CN209542922U - Optical imaging module - Google Patents
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- CN209542922U CN209542922U CN201821906544.4U CN201821906544U CN209542922U CN 209542922 U CN209542922 U CN 209542922U CN 201821906544 U CN201821906544 U CN 201821906544U CN 209542922 U CN209542922 U CN 209542922U
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Abstract
The utility model provides an optical imaging module. The optics imaging module sees through conducting wire and electric conductor, makes the whole thickness of image sensing subassembly reduce to the setting of collocation prime lens group and many camera lens frame, the incident light passes the prime lens group and accurately focuses on image sensing subassembly, thereby image sensing subassembly is imaging completely, just the utility model discloses can ensure imaging quality and avoid the encapsulation in-process subassembly to warp, and cause for example a great deal of problems such as short circuit, and the holistic size of reducible optics imaging module. The utility model discloses can ensure image quality, avoid warping in packaging process subassembly, and cause such as a great deal of problems such as short circuit to the holistic size of reducible optical module.
Description
Technical field
The utility model belongs to optical image technology field, more particularly to a kind of with fix-focus lens group and integrally formed
More lens barrel frames optical imagery module.
Background technique
Camera device now still has very more problem needs to overcome in the upper of assembling, and especially more camera lenses shoot with video-corder dress
It sets, since with a plurality of lenses, whether optical axis collimatedly can be directed to photosensory assembly when assembling or manufacture will be right
Image quality causes highly important influence.
Further, to meet the photography requirement of higher order, camera device will have more lens, such as four
More than lens, therefore, how multi-disc lens are being taken into account, can still had for example, at least more than two panels or even at four or more good
Good image quality will be particularly significant and must solve the problems, such as, therefore, it is necessary to a kind of optical imagery module with solve it is above-mentioned
Know problem.
Utility model content
In view of above-mentioned known problem, the purpose of this utility model is to provide a kind of optical imagery modules, to solve
Certainly problem encountered in the prior art.
Based on above-mentioned purpose, the utility model provides a kind of optical imagery module comprising circuit unit and lens group
Part.Circuit unit includes circuit substrate, at least two image sensing components, a plurality of conducting wire, multiple electric conductors and more mirrors
Head frame.Circuit substrate includes at least one first circuit substrate and at least one second circuit substrate, and each first circuit
Multiple circuit junctions are arranged in substrate and second circuit substrate；Each image sensing component includes first surface and second surface, part
The first surface of image sensing component be connected to the first circuit substrate and its second surface there is sensing face and multiple images
Contact, the first surface of the image sensing component of another part, which is connected on second circuit substrate and its second surface, has sensing
Face and multiple image contacts；A plurality of conducting wire is electrically connected at each circuit junction and connects the image of each first circuit substrate
Between multiple image contacts of sensing component；Multiple electric conductors are set to each circuit junction and connect the shadow of each second circuit substrate
As sensing component multiple image contacts between；More lens barrel frames are made in a manner of being integrally formed, and are covered on each first circuit
On substrate, each second circuit substrate and each image sensing component, and the position tool of the sensing face of corresponding each image sensing component
There are multiple optical channels.Lens subassembly includes at least two lens pedestals and at least two groups fix-focus lens group.Each lens pedestal with
Opaque material is made, and makes lens pedestal be in hollow through the both ends of lens pedestal with accommodating hole, and lens pedestal is set
It is placed on more lens barrel frames and accommodating hole and optical channel is made to be connected；Each fix-focus lens group has refractive power at least two panels
Lens, and be set on lens pedestal and be located in accommodating hole, the imaging surface of fix-focus lens group is located at the sense of image sensing component
Survey face, and the optical axis of fix-focus lens group is Chong Die with the centre normal of the sensing face of image sensing component, and light is made to pass through each accommodating
Fix-focus lens group in hole and the sensing face by being projected to image sensing component after each optical channel.
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each fixed-focus
The half of the maximum visual angle of lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to the optical axis of fix-focus lens group
The maximum value of minimum side length in plane；PhiA is that the maximum of fix-focus lens group closest to the lens surface of imaging surface is effectively straight
Diameter；ARE is using the intersection point of any lens surface of any lens in fix-focus lens group and optical axis as starting point, and apart from optical axis 1/2
Position at the vertical height of entrance pupil diameter is terminal, along the resulting contour curve length of the profile of lens surface.
Based on above-mentioned purpose, the utility model provides a kind of optical imagery module comprising circuit unit and lens group
Part.Circuit unit includes circuit substrate, at least two image sensing components, multiple electric conductors and more lens barrel frames.Circuit base
Multiple circuit junctions are arranged in plate；Each image sensing component includes first surface and second surface, and the first of each image sensing component
Surface, which is connected on circuit substrate and its second surface, has sensing face and multiple image contacts；Multiple electric conductors are set to respectively
Between circuit junction and multiple image contacts of each image sensing component；More lens barrel frames are made in a manner of being integrally formed, and are covered
On circuit substrate and each image sensing component, and the position of the sensing face of corresponding each image sensing component has multiple light
Channel.Lens subassembly includes at least two lens pedestals and at least two groups fix-focus lens group.Each lens pedestal is with impermeable finish
Matter is made, and makes lens pedestal be in hollow through the both ends of lens pedestal with accommodating hole, and lens pedestal is set to more mirrors
Accommodating hole and optical channel is set to be connected on head frame；Each fix-focus lens group has the lens of refractive power at least two panels, and
It being set on lens pedestal and is located in accommodating hole, the imaging surface of fix-focus lens group is located at the sensing face of image sensing component, and
The centre normal of sensing face of optical axis and image sensing component of fix-focus lens group is Chong Die, makes light by determining in each accommodating hole
Focus lens group and the sensing face by being projected to image sensing component after each optical channel.
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each fixed-focus
The half of the maximum visual angle of lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to the optical axis of fix-focus lens group
The maximum value of minimum side length in plane；PhiA is that the maximum of fix-focus lens group closest to the lens surface of imaging surface is effectively straight
Diameter；ARE is using the intersection point of any lens surface of any lens in fix-focus lens group and optical axis as starting point, and apart from optical axis 1/2
Position at the vertical height of entrance pupil diameter is terminal, along the resulting contour curve length of the profile of lens surface.
Preferably, each lens pedestal includes lens barrel and lens carrier, and lens barrel has the upper through-hole through lens barrel both ends, and
Lens carrier then has the lower through-hole through lens carrier both ends, and lens barrel is set in lens carrier and is located in lower through-hole, makes
Upper through-hole is connected to lower through-hole and collectively forms accommodating hole, and lens carrier is fixed on more lens barrel frames, makes each image sensing group
Part is located in lower through-hole, and the sensing face of upper each image sensing component of through-hole face of lens barrel, each fixed-focus module are set to lens barrel
In and be located at upper through-hole in, and PhiD be lens carrier outer peripheral edge and perpendicular in the plane of the optical axis of each fix-focus lens group
The maximum value of minimum side length.Through setting above-mentioned, makes light by each fix-focus lens group in accommodating hole and pass through optical channel
After be projected to sensing face, it is ensured that image quality.
Preferably, partially electronically conductive route is embedded in more lens barrel frames to prevent conducting wire damaged, and another part is conductive
Route is surround by more lens barrel frames.
Preferably, the optical imagery module of the utility model further includes at least one data transmission link, with each first
Circuit substrate is connected with each second circuit substrate, or is electrically connected with circuit substrate, and transmit produced by each image sensing component
Multiple sensing signals.
Preferably, at least two image sensing components can sense multiple chromatic images.
Preferably, at least one of at least two image sensing components can sense multiple black-and-white images, and at least two
At least one of image sensing component can sense multiple chromatic images.
Preferably, the optical imagery group of the utility model further includes at least two infrared filters, and each infrared ray is filtered
Mating plate is set in each lens pedestal and is located in each accommodating hole and above each image sensing component.
Preferably, the optical imagery group of the utility model further includes at least two infrared filters, and each infrared ray is filtered
Mating plate is set in lens barrel or lens carrier and is located above each image sensing component.
Preferably, the optical imagery group of the utility model further includes at least two infrared filters, and each lens
Pedestal includes filter supporter, and filter supporter has the optical filter through-hole through filter supporter both ends, and each infrared ray is filtered
Mating plate be set in each filter supporter and be located at optical filter through-hole in, and filter supporter correspond to multiple optical channels position and
It is set on more lens barrel frames, and is located at each infrared filter above image sensing component.
Preferably, each lens pedestal includes lens barrel and lens carrier；Lens barrel has the upper through-hole through lens barrel both ends, and saturating
Mirror support then has the lower through-hole through lens carrier both ends, and lens barrel is set in lens carrier and is located in lower through-hole；Lens
Bracket is fixed in filter supporter, and lower through-hole is connected to upper through-hole and optical filter through-hole and collectively forms accommodating hole, makes
Each image sensing component is located in each optical filter through-hole, and the sensing face of upper each image sensing component of through-hole face of lens barrel；Separately
Outside, fix-focus lens group is set in lens barrel and is located in upper through-hole.
Preferably, the material of more lens barrel frames includes thermoplastic resin, industrial plastics, insulating materials, metal, conduction material
Any one of material or alloy or combinations thereof.
Preferably, more lens barrel frames include a plurality of lenses bracket, and each lens bracket has optical channel, and has center
Axis, and the central axis distance of two adjacent lens brackets is between 2mm to 200mm.
Preferably, more lens barrel frames have outer surface, the first inner surface and one second inner surface；Outer surface is from each first
The edge of circuit substrate extends, and has the center method with the sensing face for the image sensing component for being connected to each first circuit substrate
The inclined angle alpha of line, α are between 1 °~30 °；First inner surface be each optical channel inner surface, and the first inner surface be connected to
The centre normal of the sensing face of the image sensing component of each first circuit substrate has angle of inclination beta, and β is between 1 °~45 °；Second
Inner surface is to extend from the image sensing component for being connected to each first circuit substrate to each optical channel direction, and have and be connected to
The inclination angle γ of the centre normal of the sensing face of the image sensing component of each first circuit substrate, γ are between 1 °~3 °.
Preferably, more lens barrel frames have outer surface, the first inner surface and the second inner surface；Outer surface is from the first circuit
The edge of substrate extends, and has and the centre normal of the sensing face for the image sensing component for being connected to each first circuit substrate
Inclined angle alpha, α are between 1 °~30 °；The inner surface of each optical channel of first inner surface, and the first inner surface and it is connected to each first
The centre normal of the sensing face of the image sensing component of circuit substrate has angle of inclination beta, and β is between 1 °~45 °；Second inner surface
To extend from the top surface of the first circuit substrate to optical channel direction, and have and the image sense that is connected to each first circuit substrate
The inclination angle γ of the centre normal of the sensing face of component is surveyed, γ is between 1 °~3 °.
Preferably, the optical imagery module of the utility model has at least two groups of lens groups, respectively the first lens group
And second lens group, and at least one set of in the first lens group and the second lens group is fix-focus lens group, and the view of the second lens group
Angle FOV is greater than the visual angle FOV of the first lens group.
Preferably, the optical imagery module of the utility model has at least two groups of lens groups, respectively the first lens group
And second lens group, and at least one set of in the first lens group and the second lens group is fix-focus lens group, and the coke of the first lens group
Away from for the focal length greater than the second lens group.
Preferably, the optical imagery module of the utility model has an at least three lens cluster group, respectively the first lens group, the
Two lens groups and the third lens group, and at least one set of in the first lens group, the second lens group and the third lens group is fix-focus lens
Group, and the visual angle FOV of the second lens group is greater than the visual angle FOV of the first lens group, and the visual angle FOV of the second lens group is greater than 46 °,
And each image sensing component of the corresponding light for receiving the first lens group and the second lens group can sense multiple chromatic images.
Preferably, the optical imagery module of the utility model has an at least three lens cluster group, respectively the first lens group, the
Two lens groups and the third lens group, and at least one set of in the first lens group, the second lens group and the third lens group is fix-focus lens
Group, and the focal length of the first lens group is greater than the focal length of the second lens group, and corresponding the first lens group and the second lens group of receiving
Each image sensing component of light can sense multiple chromatic images.
Preferably, the optical imagery module of the utility model also meets following condition:
0<(TH1+TH2)/HOI≦0.95；
Wherein, TH1 is the maximum gauge of lens carrier；TH2 is the minimum thickness of lens barrel；HOI be imaging surface on perpendicular to
The maximum image height of optical axis.
Preferably, the optical imagery module of the utility model also meets following condition:
0<(TH1+TH2)/HOI≦1.5；
Wherein, TH1 is the maximum gauge of lens carrier；TH2 is the minimum thickness of lens barrel；HOI be imaging surface on perpendicular to
The maximum image height of optical axis.
Preferably, the optical imagery module of the utility model also meets following condition:
0.9≦ARS/EHD≦2.0；
Wherein, ARS be using the intersection point of any lens surface of any lens in each fix-focus lens group and optical axis as starting point, and
Using at the maximum effective radius of lens surface as terminal, along the resulting contour curve length of the profile of lens surface；EHD is each
The maximum effective radius of any surface of any lens in fix-focus lens group.
Preferably, the optical imagery module of the utility model also meets following condition:
PLTA≦100μm；
PSTA≦100μm；
NLTA≦100μm；
NSTA≦100μm；
SLTA≦100μm；
SSTA≦100μm；
Wherein, HOI is the maximum image height on imaging surface perpendicular to optical axis；PLTA is forward direction of optical imagery module
The visible light longest operation wavelength of noon face light fan passes through entrance pupil edge and is incident on imaging surface the lateral picture at 0.7HOI
Difference；PSTA is that the most short operation wavelength of visible light that the positive meridian plane light of optical imagery module is fanned passes through entrance pupil edge and incidence
Lateral aberration on imaging surface at 0.7HOI；NLTA is the visible light most farm labourer that the negative sense meridian plane light of optical imagery module is fanned
Make the lateral aberration that wavelength passes through entrance pupil edge and is incident on imaging surface at 0.7HOI；NSTA is the negative of optical imagery module
The transverse direction that the most short operation wavelength of visible light fanned to meridian plane light passes through entrance pupil edge and is incident on imaging surface at 0.7HOI
Aberration；SLTA is that the visible light longest operation wavelength that the sagittal surface light of optical imagery module is fanned passes through entrance pupil edge and incidence
Lateral aberration on imaging surface at 0.7HOI；SSTA is the most short operating wave of visible light that the sagittal surface light of optical imagery module is fanned
The long lateral aberration for passing through entrance pupil edge and being incident on imaging surface at 0.7HOI.
Preferably, each fix-focus lens group includes four lens with refracting power, is sequentially first saturating by object side to image side
Mirror, the second lens, the third lens and the 4th lens, and each fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL is the object side of the first lens
Face to the 4th lens image side surface in the distance on optical axis.
Preferably, each fix-focus lens group includes five lens with refracting power, is sequentially first saturating by object side to image side
Mirror, the second lens, the third lens, the 4th lens and the 5th lens, and each fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL is the object side of the first lens
Face to the 5th lens image side surface in the distance on optical axis.
Preferably, each fix-focus lens group includes six lens with refracting power, is sequentially first saturating by object side to image side
Mirror, the second lens, the third lens, the 4th lens, the 5th lens and the 6th lens, and each fix-focus lens group meets following item
Part:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL is the object side of the first lens
Face to the 6th lens image side surface in the distance on optical axis.
Preferably, each fix-focus lens group includes seven lens with refracting power, is sequentially first saturating by object side to image side
Mirror, the second lens, the third lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens, and each fix-focus lens group is full
Foot column condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL is the object side of the first lens
Face to the 7th lens image side surface in the distance on optical axis.
Preferably, the optical imagery module of the utility model further includes aperture, and aperture meets following equation:
0.2≦InS/HOS≦1.1；
Wherein, InS be aperture to imaging surface in the distance on optical axis；HOS is each fix-focus lens group farthest away from imaging surface
Lens surface is to imaging surface in the distance on optical axis.
Based on above-mentioned purpose, it is wearable to can be applied to electronic portable device, electronics for the optical imagery module of the utility model
Device, electronic monitoring device, electronic information aid, electronic communication equipment, machine vision device, device for vehicular electronic and institute's structure
At one of group.
Based on above-mentioned purpose, the utility model provides a kind of optical imagery module comprising circuit unit and lens group
Part.Circuit unit includes circuit substrate, at least two image sensing components, a plurality of conducting wire and multiple electric conductors.Circuit
Substrate includes at least one first circuit substrate and at least one second circuit substrate, and each first circuit substrate and the second electricity
Multiple circuit junctions are arranged in base board；Each image sensing component includes first surface and second surface, the image sensing group of part
The first surface of part is connected to the first circuit substrate and its second surface has sensing face and multiple image contacts, another part
Image sensing component first surface be connected on second circuit substrate and its second surface have sensing face and multiple shadows
As contact；A plurality of conducting wire is electrically connected at each circuit junction and connects the more of the image sensing component of each first circuit substrate
Between a image contact；Multiple electric conductors are set to each circuit junction and connect the image sensing component of each second circuit substrate
Between multiple image contacts.Lens subassembly includes outside at least two lens pedestals, at least two groups fix-focus lens group and more camera lenses
Frame.Each lens pedestal is made with opaque material, and makes the lens pedestal be in through the both ends of lens pedestal with accommodating hole
It is hollow, and lens pedestal is set on more lens barrel frames and accommodating hole and optical channel is made to be connected；Each fix-focus lens group has extremely
Few two panels has the lens of refractive power, and is set on lens pedestal and is located in accommodating hole, the imaging surface position of fix-focus lens group
In the sensing face of image sensing component, and the centre normal weight of the sensing face of the optical axis and image sensing component of fix-focus lens group
It is folded, so that light is passed through the fix-focus lens group in each accommodating hole and the sensing by being projected to image sensing component after each optical channel
Face；More camera lens outer frameworks make each lens pedestal be individually fixed in more camera lens outer frameworks, to form entirety.
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each fixed-focus
The half of the maximum visual angle of lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to the optical axis of fix-focus lens group
The maximum value of minimum side length in plane；PhiA is that the maximum of fix-focus lens group closest to the lens surface of imaging surface is effectively straight
Diameter；ARE is using the intersection point of any lens surface of any lens in fix-focus lens group and optical axis as starting point, and apart from optical axis 1/
Position at the vertical height of 2 entrance pupil diameters is terminal, along the resulting contour curve length of the profile of lens surface.
Based on above-mentioned purpose, the utility model provides a kind of optical imagery module comprising circuit unit and lens group
Part.Circuit unit includes circuit substrate, at least two image sensing components, multiple electric conductors.Multiple circuits are arranged in circuit substrate
Contact；Each image sensing component includes first surface and second surface, and each first surface as sensing component is connected to electricity
There is sensing face and multiple image contacts on base board and its second surface；Multiple electric conductors are set to each circuit junction and each
Between multiple image contacts of image sensing component.Lens subassembly includes at least two lens pedestals, at least two groups fix-focus lens
Group and more camera lens outer frameworks.Each lens pedestal is made with opaque material, and runs through the both ends of lens pedestal with accommodating hole
And lens pedestal is set to be in hollow, and lens pedestal is set on more lens barrel frames and accommodating hole and optical channel is made to be connected；It is each fixed
Focus lens group has the lens of refractive power at least two panels, and is set on lens pedestal and is located in accommodating hole, and fixed-focus is saturating
The imaging surface of microscope group is located at the sensing face of image sensing component, and the sensing face of the optical axis of fix-focus lens group and image sensing component
Centre normal overlapping, make light by the fix-focus lens group in each accommodating hole and pass through each optical channel after be projected to image sensing
The sensing face of component；More camera lens outer frameworks make each lens pedestal be individually fixed in more camera lens outer frameworks, to form entirety.
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each fixed-focus
The half of the maximum visual angle of lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to the optical axis of fix-focus lens group
The maximum value of minimum side length in plane；PhiA is that the maximum of fix-focus lens group closest to the lens surface of imaging surface is effectively straight
Diameter；ARE is using the intersection point of any lens surface of any lens in fix-focus lens group and optical axis as starting point, and apart from optical axis 1/2
Position at the vertical height of entrance pupil diameter is terminal, along the resulting contour curve length of the profile of lens surface.
The term and its code name of the relevant lens parameter of the utility model embodiment arrange ginseng as follows, as subsequent descriptions in detail
It examines:
With length or the related lens parameter of height
The maximum image height of the imaging surface of optical imagery module is indicated with HOI；The height (i.e. of optical imagery module
The object side of a piece of lens is to imaging surface in the distance on optical axis) it is indicated with HOS；First lens object side of optical imagery module
Face to the distance between last a piece of lens image side surface is indicated with InTL；The fixed diaphram (aperture) of optical imagery module is to imaging surface
Between distance indicated with InS；First lens of optical imagery module between the second lens at a distance from (illustration) is indicated with IN12；Light
The first lens for learning image-forming module indicate (illustration) in the thickness on optical axis with TP1.
Lens parameter related with material:
The abbe number of first lens of optical imagery module indicates (illustration) with NA1；The refractive index of first lens is with Nd1
It indicates (illustration).
Lens parameter related with visual angle:
Visual angle is indicated with AF；The half at visual angle is indicated with HAF；Chief ray angle is indicated with MRA.
Lens parameter related with entrance pupil out:
The entrance pupil diameter of optical imagery module is indicated with HEP；The maximum effective radius of any surface of single lens is
System maximum visual angle incident light is by the most marginal light of entrance pupil in lens surface plotted point (the Effective Half
Diameter；EHD), the vertical height between the plotted point and optical axis.Such as first lens object side maximum effective radius
It is indicated with EHD11, the maximum effective radius of the first lens image side surface is indicated with EHD12.The maximum of second lens object side is effectively
Radius indicates that the maximum effective radius of the second lens image side surface is indicated with EHD22 with EHD21.Remaining in optical imagery module is saturating
Maximum effective radius representation of any surface of mirror and so on.Closest to the lens of imaging surface in optical imagery module
The maximum effective diameter of image side surface is indicated with PhiA, meets PhiA=2 times of EHD of conditional, if the surface be it is aspherical,
The cut off of maximum effective diameter is to contain aspherical cut off.The invalid radius of any surface of single lens
(Ineffective Half Diameter；It IHD is) towards the maximum effective radius for extending from same surface far from optical axis direction
The surface segment of cut off (if the surface is aspherical, i.e., the terminal of tool asphericity coefficient on the described surface).Optical imagery
It is indicated in module closest to the maximum gauge of the image side surface of the lens of imaging surface with PhiB, meets PhiB=2 times of conditional
(the maximum invalid radius IHD of maximum effective radius EHD+)=PhiA+2 times (maximum invalid radius IHD).
Closest to the maximum effective diameter of the lens image side surface of imaging surface (i.e. image space) in optical imagery module, and can claim
Be optics emergent pupil, indicated, indicated if optics emergent pupil is located at the third lens image side surface with PhiA3, if optics goes out with PhiA
Pupil, which is located at the 4th lens image side surface, then to be indicated with PhiA4, is indicated if optics emergent pupil is located at the 5th lens image side surface with PhiA5,
It is indicated if optics emergent pupil is located at the 6th lens image side surface with PhiA6, if optical imagery module has different tool refracting power the piece numbers
Lens, optics emergent pupil representation and so on.The pupil of optical imagery module is put than being indicated with PMR, and conditional is met
For PMR=PhiA/ HEP.
Parameter related with lens face shape deflection arc length and surface profile:
The contour curve length of the maximum effective radius of any surface of single lens, be the lens surface with it is affiliated
The intersection point of the optical axis of optical imagery module is starting point, from the starting point along the surface profile of the lens until it is maximum
Until the terminal of effective radius, the curve arc long of aforementioned point-to-point transmission is the contour curve length of maximum effective radius, and with ARS table
Show.Such as first the contour curve length of maximum effective radius of lens object side indicated with ARS11, the first lens image side surface
The contour curve length of maximum effective radius is indicated with ARS12.The contour curve of the maximum effective radius of second lens object side
Length indicates that the contour curve length of the maximum effective radius of the second lens image side surface is indicated with ARS22 with ARS21.Optics at
As the contour curve length representation and so on of the maximum effective radius of any surface of remaining lens in module.
The contour curve length of 1/2 entrance pupil diameter (HEP) of any surface of single lens is the surface of the lens
Be starting point with the intersection point of the optical axis of affiliated optical imagery module, from the starting point along the surface profile of the lens until
Until the coordinate points of vertical height on the surface apart from 1/2 entrance pupil diameter of optical axis, the curve arc long of aforementioned point-to-point transmission is
The contour curve length of 1/2 entrance pupil diameter (HEP), and indicated with ARE.Such as first lens object side 1/2 entrance pupil it is straight
The contour curve length of diameter (HEP) indicates that the profile of 1/2 entrance pupil diameter (HEP) of the first lens image side surface is bent with ARE11
Line length is indicated with ARE12.The contour curve length of 1/2 entrance pupil diameter (HEP) of the second lens object side is with ARE21 table
Show, the contour curve length of 1/2 entrance pupil diameter (HEP) of the second lens image side surface is indicated with ARE22.In optical imagery module
The contour curve length representation and so on of 1/2 entrance pupil diameter (HEP) of any surface of remaining lens.
Parameter related with lens face shape deflection depth:
6th lens object side until the intersection point on optical axis to the terminal of the maximum effective radius of the 6th lens object side,
Aforementioned point-to-point transmission level indicates (maximum effective radius depth) in the distance of optical axis with InRS61；6th lens image side surface is in optical axis
On intersection point to the terminal of the maximum effective radius of the 6th lens image side surface until, aforementioned point-to-point transmission level in optical axis distance with
InRS62 indicates (maximum effective radius depth).Depth (the depression of the maximum effective radius of other lenses object side or image side surface
Amount) representation is according to aforementioned.
Parameter related with lens face type:
Critical point C is on certain lenses surface, and in addition to the intersection point with optical axis, one is tangent with the perpendicular section of optical axis
Point.To sum up, such as the vertical range of the critical point C51 of the 5th lens object side and optical axis is HVT51 (illustration), the 5th lens
The critical point C52 of image side surface and the vertical range of optical axis are HVT52 (illustration), the critical point C61 and light of the 6th lens object side
The vertical range of axis is HVT61 (illustration), and the critical point C62 of the 6th lens image side surface and the vertical range of optical axis are HVT62 (example
Show).Critical point and the representation of itself and the vertical range of optical axis on the object side of other lenses or image side surface are contrasted aforementioned.
On 7th lens object side closest to the point of inflexion of optical axis be IF711, described sinkage SGI711 (illustration),
SGI711 that is, the 7th lens object side between the point of inflexion of the intersection point on optical axis to the 7th nearest optical axis in lens object side with
The parallel horizontal displacement distance of optical axis, point described in IF711 are HIF711 (illustration) the vertical range between optical axis.7th lens picture
On side closest to the point of inflexion of optical axis be IF721, described sinkage SGI721 (illustration), SGI711 that is, the 7th lens picture
Side in the intersection point on optical axis to horizontal displacement parallel with optical axis between the point of inflexion of the 7th nearest optical axis of lens image side surface away from
From the vertical range between point and optical axis described in IF721 is HIF721 (illustration).
On 7th lens object side second close to optical axis the point of inflexion be IF712, described sinkage SGI712 (example
Show), the contrary flexure of SGI712 that is, the 7th lens object side in the intersection point on optical axis to the 7th lens object side second close to optical axis
The horizontal displacement distance parallel with optical axis between point, point and the vertical range between optical axis described in IF712 are HIF712 (illustration).The
On seven lens image side surfaces second close to optical axis the point of inflexion be IF722, described sinkage SGI722 (illustration), SGI722 is also
That is the 7th lens image side surface in the intersection point on optical axis to the 7th lens image side surface second close between the point of inflexion of optical axis with optical axis
Parallel horizontal displacement distance, point described in IF722 are HIF722 (illustration) the vertical range between optical axis.
The point of inflexion of third close to optical axis is IF713, described sinkage SGI713 (example on 7th lens object side
Show), the contrary flexure of SGI713 that is, the 7th lens object side in the intersection point on optical axis to the 7th lens object side third close to optical axis
The horizontal displacement distance parallel with optical axis between point, point and the vertical range between optical axis described in IF713 are HIF713 (illustration).The
The point of inflexion of third close to optical axis is IF723 on seven lens image side surfaces, and described sinkage SGI723 (illustration), SGI723 is also
That is the 7th lens image side surface in the intersection point on optical axis to the 7th lens image side surface third close between the point of inflexion of optical axis with optical axis
Parallel horizontal displacement distance, point described in IF723 are HIF723 (illustration) the vertical range between optical axis.
On 7th lens object side the 4th close to optical axis the point of inflexion be IF714, described sinkage SGI714 (example
Show), the contrary flexure of SGI714 that is, the 7th lens object side in the intersection point on optical axis to the 7th lens object side the 4th close to optical axis
The horizontal displacement distance parallel with optical axis between point, point and the vertical range between optical axis described in IF714 are HIF714 (illustration).The
On seven lens image side surfaces the 4th close to optical axis the point of inflexion be IF724, described sinkage SGI724 (illustration), SGI724 is also
That is the 7th lens image side surface in the intersection point on optical axis to the 7th lens image side surface the 4th close between the point of inflexion of optical axis with optical axis
Parallel horizontal displacement distance, point described in IF724 are HIF724 (illustration) the vertical range between optical axis.
The expression of the point of inflexion and itself and the vertical range of optical axis or its sinkage on other lenses object side or image side surface
Mode is according to aforementioned.
Parameter related with aberration
The optical distortion (Optical Distortion) of optical imagery module is indicated with ODT；Its TV distortion (TV
Distortion it) is indicated with TDT, and can further limit what description aberration between 50% to 100% visual field is imaged deviated
Degree；Spherical aberration offset amount is indicated with DFS；Comet aberration offset is indicated with DFC.
The utility model provides a kind of optical imagery module, near the lens of imaging surface, such as the 6th lens, the 6th
The object side of lens or image side surface may be provided with the point of inflexion, can effectively adjust the angle that each visual field is incident in the 6th lens, and needle
It makes corrections to optical distortion and TV distortion.In addition, the surface of the 6th lens can have more preferably optical path adjusting ability, to be promoted
Image quality.
The amendment of any surface of single lens surface described in the contour curve effect length within the scope of maximum effective radius
The ability of optical path difference between aberration and each field rays, the contour curve length the long, corrects the capability improving of aberration, however same
When also will increase manufacture on degree of difficulty, it is therefore necessary to control any surface of single lens in maximum effective radius range
Interior contour curve length, especially control contour curve length (ARS) within the scope of the maximum effective radius on the surface with
Proportionate relationship (ARS/TP) of the lens belonging to the surface between the thickness (TP) on optical axis.Such as the first lens object side
The contour curve length of the maximum effective radius in face indicates with ARS11, the first lens on optical axis with a thickness of TP1, between the two
Ratio be ARS11/TP1, the contour curve length of the maximum effective radius of the first lens image side surface indicates with ARS12, with
Ratio between TP1 is ARS12/TP1.The contour curve length of the maximum effective radius of second lens object side indicates with ARS21,
Second lens are in, with a thickness of TP2, ratio between the two is ARS21/TP2, and the maximum of the second lens image side surface is effectively on optical axis
The contour curve length of radius indicates that the ratio between TP2 is ARS22/TP2 with ARS22.Remaining in optical imagery module is saturating
The lens belonging to the contour curve length of the maximum effective radius of any surface of mirror and the surface are in the thickness on optical axis
Spend the proportionate relationship between (TP), representation and so on.In addition, the optical imagery module also meets following condition:
0.9≦ARS/EHD≦2.0。
The visible light longest operation wavelength of the positive meridian plane light fan of optical imagery module passes through entrance pupil edge and incidence
Lateral aberration on imaging surface at 0.7HOI is indicated with PLTA；The visible light of the positive meridian plane light fan of optical imagery module is most
Short operation wavelength passes through entrance pupil edge and the lateral aberration being incident on imaging surface at 0.7HOI is indicated with PSTA.Optical imagery
The visible light longest operation wavelength of the negative sense meridian plane light fan of module passes through entrance pupil edge and is incident on 0.7HOI on imaging surface
The lateral aberration at place is indicated with NLTA；Optical imagery module negative sense meridian plane light fan the most short operation wavelength of visible light pass through into
It penetrates pupil edge and the lateral aberration being incident on imaging surface at 0.7HOI is indicated with NSTA；The sagittal surface light of optical imagery module is fanned
Visible light longest operation wavelength is by entrance pupil edge and the lateral aberration that is incident on imaging surface at 0.7HOI is with SLTA table
Show；The most short operation wavelength of visible light of the sagittal surface light fan of optical imagery module passes through entrance pupil edge and is incident on imaging surface
Lateral aberration at 0.7HOI is indicated with SSTA.In addition, optical imagery module also meets following condition: PLTA≤100 μm；PSTA
≦100μm；NLTA≦100μm；NSTA≦100 μm；SLTA≦100μm；SSTA≦100μm；│ TDT │ < 250%；0.1≦
InTL/HOS≦0.95；And 0.2≤InS/HOS≤1.1.
Modulation conversion of the visible light when the optical axis on imaging surface is in spatial frequency 110cycles/mm compares the rate of transform
It is indicated with MTFQ0；Modulation conversion comparison of the visible light when the 0.3HOI on imaging surface is in 110 cycles/mm of spatial frequency
The rate of transform is indicated with MTFQ3；Modulation of the visible light when the 0.7HOI on imaging surface is in spatial frequency 110cycles/mm turns
Change the comparison rate of transform is indicated with MTFQ7.In addition, the optical imagery module also meets following condition: MTFQ0≤0.2；MTFQ3
≧0.01；And MTFQ7≤0.01.
Contour curve length special shadow of any surface of single lens in 1/2 entrance pupil diameter (HEP) altitude range
The ability of the optical path difference between the amendment aberration of each light visual field shared region and each field rays on the surface is rung, profile is bent
The line length the long, corrects the capability improving of aberration, however also will increase the degree of difficulty on manufacturing simultaneously, it is therefore necessary to control
Contour curve length of any surface of single lens processed in 1/2 entrance pupil diameter (HEP) altitude range, especially controls
Contour curve length (ARE) in 1/2 entrance pupil diameter (HEP) altitude range on the surface with it is described belonging to the surface
Proportionate relationship (ARE/TP) of the lens between the thickness (TP) on optical axis.Such as first lens object side 1/2 entrance pupil diameter
(HEP) the contour curve length of height is indicated with ARE11, and the first lens are in, with a thickness of TP1, ratio between the two is on optical axis
The contour curve length of ARE11/TP1,1/2 entrance pupil diameter (HEP) height of the first lens image side surface indicates with ARE12,
Ratio between TP1 is ARE12/TP1.The contour curve length of 1/2 entrance pupil diameter (HEP) height of the second lens object side
It is indicated with ARE21, the second lens are in, with a thickness of TP2, ratio between the two is ARE21/TP2, the second lens image side on optical axis
The contour curve length of 1/2 entrance pupil diameter (HEP) height in face indicates that the ratio between TP2 is ARE22/ with ARE22
TP2.In optical imagery module the contour curve length of 1/2 entrance pupil diameter (HEP) height of any surface of remaining lens with
Proportionate relationship of the lens belonging to the surface between the thickness (TP) on optical axis, representation and so on.
In conclusion the optical imagery module of the utility model makes image sensing component through conducting wire and electric conductor
Integral thickness lower, and the setting of arrange in pairs or groups fix-focus lens group and more lens barrel frames, incident light passes through fix-focus lens group and quasi-
Image sensing component really is focused on, image sensing component is to completely be imaged, and the utility model can ensure that image quality
And component strain in encapsulation process is avoided, and the problems such as short circuit are caused, and it is whole to reduce optical imagery module
Size.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, below will to the utility model embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings described below is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 and Fig. 2 is the configuration block diagram of the embodiment of the optical imagery module of the utility model.
Fig. 3 is more lens barrel frame structure charts of the embodiment of the optical imagery module of the utility model.
Fig. 4 is the lens parameters explanatory diagram of the embodiment of the optical imagery module of the utility model.
Fig. 5 to Fig. 8 is the overall structure figure of the embodiment of the optical imagery module of the utility model.
Fig. 9 to Figure 12 is the configuration diagram of the data transmission link of the embodiment of the optical imagery module of the utility model.
Figure 13 to Figure 17 is the more lens barrel frames and conducting wire of the embodiment of the optical imagery module of the utility model
Configuration diagram.
Figure 18 and Figure 19 is the connected state master drawing of the embodiment of the optical imagery module of the utility model.
Figure 20 to Figure 27 is the overall structure figure of the embodiment of the optical imagery module of the utility model.
Figure 28 is the schematic diagram of the first optical embodiment of the optical imagery module of the utility model.
Figure 29 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the first optical embodiment of the utility model
Curve graph.
Figure 30 is the schematic diagram of the second optical embodiment of the optical imagery module of the utility model.
Figure 31 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the second optical embodiment of the utility model
Curve graph.
Figure 32 is the schematic diagram of the third optical embodiment of the optical imagery module of the utility model.
Figure 33 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the utility model third optical embodiment
Curve graph.
Figure 34 is the schematic diagram of the 4th optical embodiment of the optical imagery module of the utility model.
Figure 35 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the 4th optical embodiment of the utility model
Curve graph.
Figure 36 is the schematic diagram of the 5th optical embodiment of the optical imagery module of the utility model.
Figure 37 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the 5th optical embodiment of the utility model
Curve graph.
Figure 38 is the schematic diagram of the 6th optical embodiment of the optical imagery module of the utility model.
Figure 39 is spherical aberration, astigmatism and the optical distortion for being from left to right sequentially the 6th optical embodiment of the utility model
Curve graph.
Figure 40 is that the optical imagery module of the utility model is used in the schematic diagram of mobile communication device.
Figure 41 is that the optical imagery module of the utility model is used in the schematic diagram of action message device.
Figure 42 is that the optical imagery module of the utility model is used in the schematic diagram of smart watch.
Figure 43 is that the optical imagery module of the utility model is used in the schematic diagram of intelligent head-wearing device.
Figure 44 is that the optical imagery module of the utility model is used in the schematic diagram of safety monitoring device.
Figure 45 is that the optical imagery module of the utility model is used in the schematic diagram of vehicle image device.
Figure 46 is that the optical imagery module of the utility model is used in the schematic diagram of unmanned aerial vehicle device.
Figure 47 is that the optical imagery module of the utility model is used in the schematic diagram of extreme sport device for image.
Figure 48 and Figure 49 is the structure chart of more camera lens outline borders of the optical imagery module of the utility model.
Figure 50 and Figure 51 is the overall structure figure of the embodiment of the optical imagery module of the utility model.
Description of symbols:
10,712,722,732,742,752,762: optical imagery module
100: circuit unit
120: circuit substrate
121: the first circuit substrates
122: second circuit substrate
1210: circuit junction
140: image sensing component
142: first surface
144: second surface
1441: sensing face
146: image contact
150: conducting wire
160: electric conductor
180: more lens barrel frames
181: lens bracket
182: optical channel
184: outer surface
186: the first inner surfaces
188: the second inner surfaces
190: more camera lens outer frameworks
200: lens subassembly
210: lens pedestal
2101: accommodating hole
212: lens barrel
2121: upper through-hole
214: lens carrier
2141: lower through-hole
226: filter supporter
2261: optical filter through-hole
230: fix-focus lens group
2301: lens
2411: the first lens
2421: the second lens
2431: the third lens
2441: the four lens
2451: the five lens
2461: the six lens
2471: the seven lens
24112,24212,24312,24412,24512,24612,24712: object side
24114,24214,24314,24414,24514,24614,24714: image side surface
250: aperture
300: infrared filter
400: data transmission link
501: geat
502: drawer at movable side of mould
503: mold affixed side
600: imaging surface
71: mobile communication device
72: action message device
73: smart watch
74: intelligent head-wearing device
75: safety monitoring device
76: vehicle image device
77: unmanned aerial vehicle device
78: extreme sport device for image
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The advantages of the utility model, feature and the technical method that reaches will referring to exemplary embodiments and institute's accompanying drawings into
Row is more fully described and is easier to understand, and the utility model can be realized in different forms, therefore not it is understood that being only limitted to
Embodiments set forth herein, on the contrary, for those of ordinary skill in the art, provided embodiment will make this practical new
Type is more thorough and conveys the scope of the utility model comprehensively and completely, and the utility model will only be that attached right is wanted
It asks and is defined.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 7, the optical imagery module of the utility model comprising circuit unit 100 with
And lens subassembly 200.Circuit unit 100 includes circuit substrate 120, at least two image sensing components 140, a plurality of conducting wire
150, multiple electric conductors 160 and more lens barrel frames 180；Lens subassembly 200 is including at least two lens pedestals 210 and at least
Two groups of fix-focus lens groups 230.
First for the component included by the circuit unit 100, circuit substrate 120 includes at least one first circuit substrate
121 and at least one second circuit substrate 122, and each first circuit substrate 121 is arranged multiple circuit junctions 1210, each second
Multiple circuit junctions 1210 are arranged in circuit substrate 122, and the number for the circuit junction 1210 that the first circuit substrate 121 has can phase
Exclusive or is identical to the number for the circuit junction 1210 that second circuit substrate 122 has；Each image sensing component 140 includes the first table
Face 142 and second surface 144, the first surface 142 of partial image sensing component 140 be connected to the first circuit substrate 121 and its
Second surface 144 has sensing face 1441 and multiple image contacts 146, the first table of another part image sensing component 140
Face 142, which is connected on second circuit substrate 122 and its second surface 144, has sensing face 1441 and multiple image contacts 146,
The outer peripheral edge of image sensing component 140 and perpendicular to the maximum value of the minimum side length in the plane of optical axis be LS；A plurality of conductor wire
Road 150 is electrically connected at multiple shadows of each circuit junction 1210 and the image sensing component 140 for connecting each first circuit substrate 121
As between contact 146；Multiple electric conductors 160 are set to each circuit junction 1210 and connect the image of each second circuit substrate 122
Between multiple image contacts 146 of sensing component 140, electric conductor can be tin ball, ping-pong ball, gold goal or other metallic monolith objects.When
Right conducting wire 150 and the number of electric conductor 160 can be identical or different, and do not limit to the range that the utility model is illustrated.
Further, more lens barrel frames 180 can be integrally formed mode and be made, such as in a manner of molding etc., and be covered on
On circuit substrate 120 and image sensing component 140, and the conducting wire 150 of part such as Fig. 5 and Fig. 6 can be embedded in more camera lenses
In frame 180, and then such as Fig. 3 and Fig. 4 is surround the conducting wire 150 of another part by more lens barrel frames 180, and corresponding each image
The position of the sensing face 1441 of sensing component 140 can have multiple optical channels 182.Therefore, because can be by the conducting wire of part
150 are embedded in more lens barrel frames 180, can avoid conducting wire 150 and deform in encapsulation process, and cause all such as short circuit
More problems, and the size of optical module entirety can be reduced.
As shown in figure 3, more lens barrel frames 180 include a plurality of lenses bracket 181, and each lens bracket 181 can have light logical
Road 182 and there is central axis, and the central axis distance of two neighboring lens bracket 181 can be between 2mm to 200mm, therefore each mirror
The distance between head bracket 181 can adjust in this range.
In addition, in some embodiments, the material of more lens barrel frames 180 includes appointing in metal, conductive material or alloy
One or combinations thereof, therefore radiating efficiency can be increased, or reduce electrostatic etc., so that image sensing component 140 and fixed-focus are saturating
The running of microscope group 230 is more efficiently；In some embodiments, material thermoplastic resin, the industrial plastics of more lens barrel frames 180
Material, any one of insulating materials or combinations thereof, therefore can have and be easily worked, lightweight and make image sensing component
140 and fix-focus lens group 230 running more efficiently and other effects.
In addition, more lens barrel frames 180 range of light wavelengths 420-660nm reflectivity less than 5%, therefore can avoid working as
After light enters optical channel 182, shadow of the stray light due to caused by reflection or other factors to image sensing component 140
It rings.
Illustrate that more lens barrel frames 180 can be manufactured with molding mode in this, and arrange in pairs or groups shown in Figure 13 to Figure 17, mold can be divided into
Mold affixed side 503 and drawer at movable side of mould 502, when drawer at movable side of mould 502 is covered on mold affixed side 503, can by material by
Geat 501 pours into mold, can be by the conduction of part to form more lens barrel frames 180, and when forming more lens barrel frames 180
Route 150 is embedded in more lens barrel frames 180, with this each conducting wire 60 can be consolidated when forming more lens barrel frames 180
Positioning is set, and can reduce the size of optical module entirety.
In some embodiments, as shown in figure 15, for around conducting wire 150 more lens barrel frames 180 part,
Can have outer surface 184, the first inner surface 186 and the second inner surface 188, outer surface 184 is from the side of the first circuit substrate 121
Edge extends, and has the inclined angle alpha with the centre normal of sensing face 1441, and α is between 1 °~30 °.First inner surface 186 is light
The inner surface in channel 182, and the first inner surface 186 can have angle of inclination beta with the centre normal of sensing face 1441, β can be between 1 °
~45 °, the second inner surface 188 can extend from the top surface of the first circuit substrate 121 to 182 direction of optical channel, and have and sense
The inclination angle γ of the centre normal in survey face 1441, γ are that and by the setting of inclined angle alpha, β and γ, can reduce mould between 1 °~3 °
Have 502 break away from moulds affixed side 503 of drawer at movable side when, cause more 180 mass of lens barrel frame bad, for example, release characteristic it is bad or
The chance that situations such as " overlap " occurs.
In some embodiments, as shown in FIG. 13 and 14, more lens barrel frames 180 can be as formed part in advance in Figure 11
More lens barrel frames 180, partially electronically conductive route 150 is embedded in more lens barrel frames 180, finally re-forms complete more camera lenses
Frame 180 makes each conducting wire 150 that can fix position when forming more lens barrel frames 180, and can reduce optics with this
The size of module entirety.
Wherein, for 180 part of more lens barrel frames of embedded conducting wire 150, if being initially formed more camera lens frames of part
In the case where conducting wire 150 of the frame 180 to bury part, then the more lens barrel frames 180 being ultimately formed can have outer surface
184, the first inner surface 186 and the second inner surface 188, outer surface 184 extends from the edge of the first circuit substrate 121, and has
With the inclined angle alpha of the centre normal of sensing face 1441, α is between 1 °~30 °.First inner surface 186 is the interior table of optical channel 182
Face, and the first inner surface 186 can have angle of inclination beta with the centre normal of sensing face 1441, β can be between 1 °~45 °, table in second
Face 188 can self imaging sensing component 140 extend to optical channel 182 direction, and have and incline with the centre normal of sensing face 1441
Oblique angle γ, γ are that and by the setting of inclined angle alpha, β and γ, can reduce 502 break away from moulds of drawer at movable side of mould between 1 °~3 ° and fix
When side 503, chance that situations such as causing bad such as release bad more 180 mass of lens barrel frame or " overlap " occurs.
In some embodiments, as shown in FIG. 16 and 17, if being directly formed complete more lens barrel frames 180 to bury
If in the case where partial conducting wire 150, then the more lens barrel frames 180 being ultimately formed can have in outer surface 184, first
Surface 186 and the second inner surface 188, outer surface 184 extend from the edge of circuit substrate 120, and have and sensing face 1441
The inclined angle alpha of centre normal, α are between 1 °~30 °.First inner surface 186 is the inner surface of optical channel 182, and table in first
Face 186 can have an angle of inclination beta with the centre normal of sensing face 1441, and β can be between 1 °~45 °, and setting by inclined angle alpha and β
It sets, when can reduce 502 break away from moulds affixed side 503 of drawer at movable side of mould, causes more 180 mass of lens barrel frame bad such as release
The chance that situations such as bad or " overlap " occurs.
In addition to this, in some embodiments, more lens barrel frames 180 also can by 3D printing method in a manner of being integrally formed system
At, and above-mentioned inclined angle alpha, β and γ can be also formed according to demand, such as can be improved with inclined angle alpha, β and γ structural strength,
Reduce the generation etc. of stray light.
As shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 8, the optical imagery module of the utility model comprising circuit unit 100 with
And lens subassembly 200.Circuit unit 100 include circuit substrate 120, multiple image sensing components 140, multiple electric conductors 160 with
And more lens barrel frames 180；Lens subassembly 200 includes multiple lens pedestals 210 and at least one set of fix-focus lens group 230.
First for the component included by the circuit unit 100, multiple circuit junctions 1210 are arranged in circuit substrate 120；Each shadow
As sensing component 140 includes first surface 142 and second surface 144, the connection of first surface 142 of each image sensing component 140
In on circuit substrate 120 and its second surface 144 have sensing face 1441 and multiple image contacts 146；Multiple electric conductors
160 are set between each circuit junction 1210 and multiple image contacts 146 of each image sensing component 140；More lens barrel frames 180
It is made, and is covered on circuit substrate 120 and each image sensing component 140 in a manner of integrated molding, and corresponding each image sense
The position for surveying the sensing face 1441 of component 140 has multiple optical channels 182.
Specifically, as shown in figure 3, more lens barrel frames 180 include a plurality of lenses bracket 181, and each lens bracket 181 can
With optical channel 182 and there is central axis, and the central axis distance of each lens bracket 181 can be therefore each between 2mm to 200mm
The distance between lens bracket 181 can adjust in this range.
In addition, in some embodiments, the material of more lens barrel frames 180 includes appointing in metal, conductive material or alloy
One or combinations thereof, therefore radiating efficiency can be increased, or reduce electrostatic etc., so that image sensing component 140 and fixed-focus are saturating
The running of microscope group 230 is more efficiently；In some embodiments, material thermoplastic resin, the industrial plastics of more lens barrel frames 180
Material, any one of insulating materials or combinations thereof, therefore can have and be easily worked, lightweight and make image sensing component
140 and fix-focus lens group 230 running more efficiently and other effects.
In addition, more lens barrel frames 180 range of light wavelengths 420-660nm reflectivity less than 5%, therefore can avoid working as
After light enters optical channel 182, shadow of the stray light due to caused by reflection or other factors to image sensing component 140
It rings.
It is learnt by Fig. 1 and Fig. 2, component included by lens subassembly 200 is identical, therefore by the lens subassembly of Fig. 1 and Fig. 2
200, which do system site preparation, is described below: multiple lens pedestals 210 can be made with opaque material, and each lens pedestal 210 has accommodating hole
2101 make lens pedestal 210 be in hollow through 210 both ends of lens pedestal, and lens pedestal 210 may be disposed at more lens barrel frames
Accommodating hole 2101 and optical channel 182 is set to be connected on 180；Each fix-focus lens group 230 has refractive power at least two panels
Lens 2301, and be set on lens pedestal 210 and be located in accommodating hole 2101, the imaging surface of fix-focus lens group 230 is located at shadow
As the sensing face 1441 of sensing component 140, and the sensing face 1441 of the optical axis of fix-focus lens group 230 and image sensing component 140
Centre normal overlapping, make light by the fix-focus lens group 230 in each accommodating hole 2101 and pass through each optical channel 180 after project
To the sensing face 1441 of image sensing component 140.In addition, the image side surface of lens of each fix-focus lens group 230 closest to imaging surface
Maximum gauge indicated with PhiB, and closest to the lens image side surface of imaging surface (i.e. image space) in each fix-focus lens group 230
Maximum effective diameter (and can be referred to as optics emergent pupil) can be indicated with PhiA.
Wherein, each fix-focus lens group 230 also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0。
Wherein, f is the focal length of each fix-focus lens group 230；HEP is the entrance pupil diameter of each fix-focus lens group 230；HAF is
The half of the maximum visual angle of each fix-focus lens group 230；PhiD be each lens pedestal 210 outer peripheral edge and perpendicular to fixed-focus
The maximum value of minimum side length in the plane of the optical axis of lens group 230；PhiA is fix-focus lens group 230 closest to imaging surface
The maximum effective diameter of lens surface；ARE is with any lens surface of any lens in fix-focus lens group 230 and the intersection point of optical axis
For starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the profile of lens surface
Resulting contour curve length.
As shown in Fig. 4 to Fig. 8, lens pedestal 210 includes lens barrel 212 and lens carrier 214, and lens barrel 212, which has, to be run through
The upper through-hole 2121 at 212 both ends of lens barrel, and lens carrier 214 then have through 214 both ends of lens carrier lower through-hole 2141 and
With predetermined wall thickness TH1, and the outer peripheral edge of lens carrier 214 and perpendicular to the maximum value of the minimum side length in the plane of optical axis with
PhiD is indicated.
Lens barrel 212 may be disposed in lens carrier 214 and be located in lower through-hole 2141, and have predetermined wall thickness TH2, and
Its outer peripheral edge is PhiC perpendicular to the maximum gauge in the plane of optical axis, is connected to through-hole 2121 with lower through-hole 2141 and common
Accommodating hole 2101 is constituted, lens carrier 214 is securable on more lens barrel frames 180, is located at image sensing component 140 lower logical
In hole 2141, and the sensing face 1441 of the 2121 face image sensing component 140 of upper through-hole of lens barrel 212, fix-focus lens group 230
It may be disposed in lens barrel 212 and be located in upper through-hole 2121, and PhiD is to refer to the outer peripheral edge of lens carrier 214 and perpendicular to fixed-focus
The maximum value of minimum side length in the plane of the optical axis of lens group 230.
As shown in Fig. 9 to Figure 12, optical imagery module 10 further includes at least one data transmission link 400, with each
One circuit substrate 121 and the connection of each second circuit substrate 122, or be electrically connected with circuit substrate 100, and transmit each image sensing
Multiple sensing signals caused by component 140.
Specifically, as shown in Fig. 9 and Figure 11, data transmission link 400 that can be single, transmission twin-lens, three-lens,
Multiple sensing signals caused by each multiple image sensing components 140 of the optical imagery module 10 of array type or various more camera lenses；
As shown in Figure 10 and Figure 12, multiple data transmission links 400 also can be for example set in a manner of seperated, transmission twin-lens, three-lens,
Multiple sensing signals caused by each multiple image sensing components 140 of the optical imagery module 10 of array type or various more camera lenses.
As shown in Fig. 5 to Fig. 8, optical imagery module 300 further includes infrared filter 300, and infrared filter 300 can
It is set in lens pedestal 210 and is located in accommodating hole 2101 and in each 140 top of image sensing component, in incident light
Infrared ray wave band filter, and then avoid imaging of the image sensor 140 when daytime and improve image quality.In portion
Divide in embodiment, as shown in fig. 7, infrared filter 300 is set in lens barrel 212 or lens carrier 214 and is located at image sense
Survey 140 top of component.
In some embodiments, as shown in figure 8, optical imagery module 300 further includes infrared filter 300, lens base
Seat 210 includes filter supporter 226, and filter supporter 226 has the optical filter through-hole through 226 both ends of filter supporter
2261, and infrared filter 300 is set in filter supporter 226 and is located in optical filter through-hole 2261, and optical filter branch
Frame 226 corresponds to the position of multiple optical channels 182 and is set on more lens barrel frames 180, and infrared filter 300 is made to be located at shadow
As 140 top of sensing component, to filter to the infrared ray wave band in incident light, and then avoid image sensor 140 in white
It when imaging and improve image quality.
In addition, including the case where filter supporter 226 and collocation lens barrel 212 and lens carrier 214 in lens pedestal 210
Under, lens barrel 212 is set in lens carrier 214 and is located in lower through-hole 2141, and lens carrier 214 is fixed on filter supporter
On 226, and lower through-hole 2141 is connected to upper through-hole 2121 and optical filter through-hole 2261 and collectively forms accommodating hole 2101, makes
Image sensing component 140 is located in optical filter through-hole 2261, and the 2121 face image sensing component 140 of upper through-hole of lens barrel 212
Sensing face 1441；In addition, fix-focus lens group 230 is set in lens barrel 212 and is located in upper through-hole 2121, in incident light
Infrared ray wave band filter, and then avoid imaging of the image sensor 140 when daytime and improve image quality.
It should be noted that the image sensing component 140 of Fig. 7 can be all to connect circuit substrate through electric conductor 160, Fig. 8's
Image sensing component 140 can be partially saturating through the first circuit substrate 121 and part of the connection circuit substrate 120 of conducting wire 150
It crosses electric conductor 160 and connects the second circuit substrate 122 of circuit substrate 120, and be not necessarily limited by model cited by the utility model
It encloses.
As shown in figure 18, lower section is for the image sensing component 140 of electric conductor 160 and through the two of the connection of conducting wire 150
A 140 arrangement of image sensing member is together；As shown in figure 19, lower section is the arrangement of each image sensing component 140 one of electric conductor 160
It rises, can also preferably be arranged for other certainly, be not necessarily limited by range cited by the utility model.
As shown in Figure 20 to Figure 27, fix-focus lens group 230 may include four eyeglasses (2411~2441), five eyeglasses
(2411~2451), six eyeglasses (2411~2461) or seven eyeglasses (2411~2471), certainly also can be according to imaging demand
The number for being adjusted eyeglass is not necessarily limited by range cited by the utility model；In addition, four eyeglasses, five eyeglasses, six
The setting of the optical parameter of piece eyeglass and seven eyeglasses will describe in detail below.
In some embodiments, the optical imagery module of the utility model has at least two groups of lens groups, respectively the
One lens group and the second lens group, and at least one set of in the first lens group and the second lens group is fix-focus lens group, and second is saturating
The visual angle FOV of microscope group is greater than the first lens group.
In some embodiments, the optical imagery module of the utility model has at least two groups of lens groups, respectively the
At least one set of in one lens group and the second lens group, the first lens group and the second lens group is fix-focus lens group 230, and first is saturating
The focal length of microscope group is greater than the focal length of the second lens group, for example, if being set on the basis of the photo of traditional 35mm, lens mould
The focal length of block is about 50mm, and greater than 50mm lens module is then focal length lens group to focal length.It preferably, can be with diagonal line length
On the basis of the image sensing component (visual angle is 70 degree) of 4.6mm, if the focal length of the first lens group is greater than 3.28mm, the first lens group
It can be focal length lens group.
In some embodiments, the optical imagery module of the utility model has at least three lens cluster group, and being respectively is the
One lens group, the second lens group and the third lens group, and it is at least one set of in the first lens group, the second lens group and the third lens group
For fix-focus lens group 230, and the visual angle FOV of the second lens group is greater than the visual angle FOV of the first lens group, and the view of the second lens group
Angle FOV is greater than 46 °, and the image sensing component 140 of the corresponding light for receiving the first lens group and the second lens group can sense
Multiple chromatic images, and image sensing component 140 corresponding to the third lens group then can sense multiple colours according to demand
Image or multiple black-and-white images.
Preferably, the optical imagery module of the utility model has an at least three lens cluster group, respectively the first lens group, the
Two lens groups and the third lens group, and at least one set of in the first lens group, the second lens group and the third lens group is fix-focus lens
Group, and the focal length of the first lens group is greater than the focal length of the second lens group, and corresponding the first lens group and the second lens group of receiving
140 system of image sensing component of light can sense multiple chromatic images, and image sensing component corresponding to the third lens group
140 can sense multiple chromatic images or multiple black-and-white images according to demand.
In some embodiments, the optical imagery module of the utility model meets following condition: 0 < (TH1+TH2)/HOI
≦0.95；Wherein, as shown in figure 3, TH1 is the maximum gauge of lens carrier 214；TH2 is the minimum thickness of lens barrel 212；HOI is
Perpendicular to the maximum image height of optical axis on imaging surface.Preferably, the optical imagery module of the utility model also meets following item
Part: 0 < (TH1+TH2)/HOI≤1.5.
In some embodiments, the optical imagery module of the utility model also meets following condition: 0.9≤ARS/EHD≤
2.0；Wherein, ARS is using the intersection point of any lens surface of any lens in fix-focus lens group 230 and optical axis as starting point, and with saturating
It is terminal at the maximum effective radius on mirror surface, along the resulting contour curve length of the profile of lens surface；EHD is that fixed-focus is saturating
The maximum effective radius of any surface of any lens in microscope group 230.
In some embodiments, the optical imagery module of the utility model also meets following condition: PLTA≤100 μm；
PSTA≦100μm；NLTA≦100μm；NSTA≦100μm；SLTA≦100μm；SSTA ≦100μm；Wherein, HOI is imaging surface
On perpendicular to optical axis maximum image height；PLTA is the visible light most farm labourer that the positive meridian plane light of optical imagery module 10 is fanned
Make the lateral aberration that wavelength passes through entrance pupil edge and is incident on imaging surface at 0.7HOI；PSTA is optical imagery module 10
The cross that the most short operation wavelength of visible light of positive meridian plane light fan passes through entrance pupil edge and is incident on imaging surface at 0.7HOI
To aberration；NLTA is that the visible light longest operation wavelength that the negative sense meridian plane light of optical imagery module 10 is fanned passes through entrance pupil edge
And the lateral aberration at 0.7HOI is incident on imaging surface；NSTA be optical imagery module 10 negative sense meridian plane light fan can
The lateral aberration that light-exposed most short operation wavelength passes through entrance pupil edge and is incident on imaging surface at 0.7HOI；SLTA be optics at
The visible light longest operation wavelength fanned as the sagittal surface light of module 10 passes through entrance pupil edge and is incident on 0.7HOI on imaging surface
The lateral aberration at place；SSTA is that the most short operation wavelength of visible light that the sagittal surface light of optical imagery module 10 is fanned passes through entrance pupil side
Edge and the lateral aberration being incident on imaging surface at 0.7HOI.
In some embodiments, fix-focus lens group 230 includes four lens with refracting power, sequentially by object side to image side
For the first lens, the second lens, the third lens and the 4th lens, and fix-focus lens group 230 meets following condition: 0.1≤
InTL/HOS≦0.95；Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL is first saturating
The object side of mirror to the 4th lens image side surface in the distance on optical axis.
In some embodiments, fix-focus lens group 230 includes five lens with refracting power, sequentially by object side to image side
For the first lens, the second lens, the third lens, the 4th lens and the 5th lens, and fix-focus lens group 230 meets following item
Part: 0.1≤InTL/HOS≤0.95；Wherein, HOS be the first lens object side to imaging surface in the distance on optical axis；InTL
For the first lens object side to the 5th lens image side surface in the distance on optical axis.
In some embodiments, fix-focus lens group 230 includes six lens with refracting power, sequentially by object side to image side
For the first lens, the second lens, the third lens, the 4th lens, the 5th lens and the 6th lens, and fix-focus lens group 230 is full
Foot column condition: 0.1≤InTL/HOS≤0.95；Wherein, HOS be the first lens object side to imaging surface on optical axis away from
From；InTL be the first lens object side to the 6th lens image side surface in the distance on optical axis.
In some embodiments, fix-focus lens group 230 includes seven lens with refracting power, sequentially by object side to image side
For the first lens, the second lens, the third lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens, and fixed-focus is saturating
Microscope group 230 meets following condition: 0.1≤InTL/HOS≤0.95；Wherein, HOS be the first lens object side to imaging surface in
Distance on optical axis；InTL be the first lens object side to the 7th lens image side surface in the distance on optical axis.
In addition, hereby being carried out below with regard to the feasible optical embodiment of fix-focus lens group 230 in addition to above-mentioned each constructive embodiment
Explanation.Three operation wavelengths can be used to be designed in the optical imagery module of the utility model, respectively 486.1nm,
587.5nm, 656.2nm, wherein 587.5nm is the reference wavelength that main reference wavelength is main extractive technique feature.Optics at
As also five operation wavelengths can be used to be designed for module, respectively 470nm, 510nm, 555nm, 610nm, 650nm, wherein
555nm is the reference wavelength that main reference wavelength is main extractive technique feature.
The ratio PPR of the focal length f of optical imagery module 10 and the focal length fp per a piece of lens with positive refracting power, light
Learn the ratio NPR of the focal length f and the focal length fn per a piece of lens with negative refracting power of image-forming module 10, all positive refracting powers
The PPR summations of lens be Σ PPR, the NPR summations of the lens of all negative refracting powers is Σ NPR, is had when meeting following condition
Help control the total refracting power and total length of optical imagery module 10: │≤15 0.5≤Σ PPR/ │ Σ NPR, it is preferable that can expire
Foot column condition: │≤3.0 1≤Σ PPR/ │ Σ NPR.
In addition, half (the as optical imagery module 10 of image sensing component 140 effective sensing region diagonal line length
Image height or maximum image height) it is HOI, the object side of the first lens is HOS in the distance on optical axis to imaging surface, is met
Following condition: HOS/HOI≤50；And 0.5≤HOS/f≤150.Preferably, it can meet following condition: 1≤HOS/HOI≤
40；And 1≤HOS/f≤140.Therefore, the miniaturization of optical imagery module 10 can be maintained, to be equipped on frivolous portable electricity
On sub- product.
In addition, in one embodiment, in the optical imagery module 10 of the utility model, an at least light settable on demand
Circle helps to promote the quality of image to reduce stray light.
Further illustrate, in the optical imagery module of the utility model, aperture configuration can for preposition aperture or in set aperture,
Wherein preposition aperture implies that aperture is set between object and the first lens, in set aperture then and indicate that aperture is set to the first lens
Between imaging surface.If aperture is preposition aperture, can make the emergent pupil of optical imagery module 10 and imaging surface generate longer distance and
More optical modules are accommodated, and the efficiency that image sensing component receives image can be increased；Aperture is set if in, can help to expand
The field angle of system makes optical imagery module have the advantage of wide-angle lens.Aforementioned aperture to the distance between imaging surface is InS,
It meets following condition: 0.2≤InS/HOS≤1.1.Therefore, can combine maintain optical imagery module miniaturization and
The characteristic for having wide-angle.
In the optical imagery module of the utility model, the object side of the first lens to the distance between the image side surface of the 6th lens
For InTL, it is Σ TP in the thickness summation of the lens of tool refracting powers all on optical axis, meets following condition: 0.1≤Σ TP/
InTL≦0.9.Therefore, the yield when contrast and the lens manufacture that can combine system imaging and coke after providing appropriate
Away to accommodate other assemblies.
The radius of curvature of the object side of first lens is R1, and the radius of curvature of the image side surface of the first lens is R2, is met
Following condition: │≤25 0.001≤│ R1/R2.Therefore, the first lens have appropriate positive refracting power intensity, and spherical aberration is avoided to increase
Speed.Preferably, following condition: │ < 12 0.01≤│ R1/R2 can be met.
The radius of curvature of the object side of 6th lens is R11, and the radius of curvature of the image side surface of the 6th lens is R12, is expired
Foot column condition: -7 < (R11-R12)/(R11+R12) < 50.Therefore, be conducive to correct picture caused by optical imagery module 10
It dissipates.
First lens and the second lens are IN12 in the spacing distance on optical axis, meet following condition: IN12/f≤
60.Therefore, facilitate the color difference of improvement lens to promote its performance.
5th lens and the 6th lens are IN56 in the spacing distance on optical axis, meet following condition: IN56/f≤
3.0, the color difference for helping to improve lens is to promote its performance.
First lens and the second lens are respectively TP1 and TP2 in the thickness on optical axis, meet following condition: 0.1≤
(TP1+IN12)/TP2≦10.Therefore, facilitate to control the susceptibility of optical imagery modular manufacture and promote its performance.
5th lens and the 6th lens are respectively TP5 and TP6 in the thickness on optical axis, and aforementioned two lens are on optical axis
Spacing distance is IN56, meets following condition: 0.1≤(TP6+IN56)/TP5≤15.Therefore, facilitate to control optical imagery
The susceptibility of modular manufacture simultaneously reduces system total height.
4th lens are in, with a thickness of TP4, the third lens are in the spacing distance on optical axis with the 4th lens on optical axis
IN34, the 4th lens and the 5th lens are IN45 in the spacing distance on optical axis, meet following condition: 0.1≤TP4/ (IN34
+TP4+IN45)<1.Therefore, it helps and corrects aberration caused by incident light traveling process a little layer by layer and reduce system total height.
In the optical imagery module of the utility model, the critical point C61 of the object side of the 6th lens it is vertical with optical axis away from
From for HVT61, the critical point C62 of the image side surface of the 6th lens and the vertical range of optical axis are HVT62, the object side of the 6th lens
Face is SGC61 in the horizontal displacement distance of optical axis in the intersection point on optical axis to the position critical point C61, the image side surfaces of the 6th lens in
Intersection point on optical axis is SGC62 in the horizontal displacement distance of optical axis to the position critical point C62, can meet following condition: 0mm≤
HVT61≦3mm；0mm< HVT62≦6mm；0≦HVT61/HVT62；0mm≦∣SGC61∣≦0.5mm；0mm<∣ SGC62∣≦
2mm；And)≤0.9 0 < ∣ SGC62 ∣/(∣ SGC62 ∣+TP6.Therefore, can effective modified off-axis visual field aberration.
The optical imagery module of the utility model its meet following condition: 0.2≤HVT62/HOI≤0.9.Preferably, may be used
Meet following condition: 0.3≤HVT62/HOI≤0.8.Therefore, facilitate the lens error correction of the peripheral vision of optical imagery module.
The optical imagery module of the utility model its meet following condition: 0≤HVT62/HOS≤0.5.Preferably, can expire
Foot column condition: 0.2≤HVT62/HOS≤0.45.Therefore, the aberration for facilitating the peripheral vision of optical imagery module 10 is repaired
Just.
In the optical imagery module of the utility model, the object side of the 6th lens is in the intersection point on optical axis to the 6th lens
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of the nearest optical axis in object side with SGI611, the image side of the 6th lens
Face horizontal displacement parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface of the intersection point on optical axis to the 6th lens away from
It is indicated from SGI621, meets following condition: 0 < SGI611/()≤0.9 SGI611+TP6；0<SGI621/(SGI621+
TP6)≦0.9.Preferably, following condition: ()≤0.6 SGI611+TP6 0.1≤SGI611/ can be met；0.1≦SGI621/
(SGI621+TP6)≦0.6。
The point of inflexion of the object side of 6th lens in the intersection point on optical axis to the object side second of the 6th lens close to optical axis
Between the horizontal displacement distance parallel with optical axis indicate that the image side surface of the 6th lens is in the intersection point on optical axis to the 6th with SGI612
The image side surface second of lens is indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI622, is expired
Foot column condition: ()≤0.9 SGI612+TP6 0 < SGI612/；0 <SGI622/(SGI622+TP6)≦0.9.Preferably, can expire
Foot column condition: 0.1≤SGI612/()≤0.6 SGI612+TP6；0.1≦SGI622/(SGI622+TP6)≦0.6.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side of 6th lens indicates that the 6th thoroughly with HIF611
Vertical range of the image side surface of mirror between the point of inflexion and optical axis of the nearest optical axis of image side surface of the intersection point on optical axis to the 6th lens
It is indicated with HIF621, meets following condition: 0.001mm≤│ HIF611 ∣≤5 mm；0.001mm≦│HIF621∣≦5mm.It is excellent
Selection of land can meet following condition: 0.1mm≤│ HIF611 ∣≤3.5mm；1.5mm≦│HIF621∣≦3.5mm.
The object side second of 6th lens indicates close to the vertical range between the point of inflexion and optical axis of optical axis with HIF612,
The image side surface of 6th lens in the intersection point on optical axis to the 6th lens image side surface second close between the point of inflexion and optical axis of optical axis
Vertical range indicated with HIF622, meet following condition: 0.001mm≤│ HIF612 ∣≤5mm；0.001mm≦│
HIF622∣≦5mm.Preferably, following condition: 0.1mm≤│ HIF622 ∣≤3.5mm can be met；0.1mm≦│HIF612∣≦
3.5mm。
The object side third of 6th lens indicates close to the vertical range between the point of inflexion and optical axis of optical axis with HIF613,
The image side surface of 6th lens in the intersection point on optical axis to the 6th lens side third close between the point of inflexion and optical axis of optical axis
Vertical range is indicated with HIF623, meets following condition: 0.001mm≤│ HIF613 ∣≤5mm；0.001mm≦│HIF623∣
≦5mm.Preferably, following condition: 0.1mm≤│ HIF623 ∣≤3.5mm can be met；0.1mm≦│HIF613∣≦3.5mm.
The object side the 4th of 6th lens indicates close to the vertical range between the point of inflexion and optical axis of optical axis with HIF614,
The image side surface of 6th lens in the intersection point on optical axis to the 6th lens image side surface the 4th close between the point of inflexion and optical axis of optical axis
Vertical range indicated with HIF624, meet following condition: 0.001mm≤│ HIF614 ∣≤5mm；0.001mm≦│
HIF624∣≦5mm.Preferably, following condition: 0.1mm≤│ HIF624 ∣≤3.5mm can be met；0.1mm≦│HIF614∣≦
3.5mm。
In the optical imagery module of the utility model, (TH1+TH2)/HOI meets following condition: 0 < (TH1+TH2)/HOI
≦0.95；Preferably, following condition: 0 < (TH1+TH2)/HOI≤0.5 can be met； (TH1+TH2)/HOS；Preferably, can expire
Foot column condition: 0 < (TH1+TH2)/HOS≤0.95；Preferably, following condition: 0 < (TH1+TH2)/HOS≤0.5 can be met；2
(TH1+TH2)/PhiA meets following condition: 0 < 2 times of (TH1+TH2)/PhiA≤0.95 again；Preferably, following condition can be met:
0 < 2 times of (TH1+TH2)/PhiA≤0.5.
A kind of embodiment of the optical imagery module of the utility model, can be by with high abbe number and low abbe number
Lens be staggered, and help the amendment of optical imagery module color difference.
Above-mentioned aspherical equation are as follows:
Z=ch2/[1+[1-(k+1)c2h2]0.5]+A4h4+A6h6+A8h8+A10h10+A12h12+A14h14+A16h16 +
A18h18+A20h20+… (1)
Wherein, z is along optical axis direction in the positional value that be highly the position of h make to refer to surface vertices, and k is conical surface system
Number, c is the inverse of radius of curvature, and A4, A6, A8, A10, A12, A14, A16, A18 and A20 are order aspherical coefficients.
In optical imagery module provided by the utility model, the material of lens can be plastics or glass.When lens material is
Production cost and weight can be effectively reduced in plastics.The another material for working as lens is glass, then can control fuel factor and increase
The design space of optical imagery module refracting power configuration.In addition, the first lens are to the object side of the 7th lens in optical imagery module
Face and image side surface can be it is aspherical, can get more control variable, it is saturating compared to traditional glass in addition to cut down aberration
The use of mirror even can reduce the number that lens use, therefore total height of the utility model optical imagery module can be effectively reduced
Degree.
Furthermore in optical imagery module 10 provided by the utility model, if lens surface is convex surface, lens are indicated in principle
Surface is convex surface at dipped beam axis；If lens surface is concave surface, indicate that lens surface is concave surface at dipped beam axis in principle.
The optical imagery module of the utility model also makes the first lens, the second lens, the third lens, the 4th lens,
An at least lens are that light of the wavelength less than 500nm filters out component in five lens, the 6th lens and the 7th lens, can be by described
Plated film or the lens itself are by having the material that can filter out short wavelength on an at least surface for the lens of specific tool filtering function
It is made and reach.
The imaging surface of the optical imagery module of the utility model can also be plane or curved surface.When imaging surface is curved surface (example
Such as with the spherical surface of a radius of curvature), help to reduce the incidence angle for focusing light needed for imaging surface, it is micro- except helping to reach
The length (TTL) of contracting optical imagery module is outside, helpful simultaneously for promoting relative illumination.
First optical embodiment
As shown in figure 28, fix-focus lens group 230 includes six lens with refracting power, and fix-focus lens group 230 is by object side
It is sequentially the first lens 2411, the second lens 2421, the third lens 2431, the 4th lens 2441, the 5th lens 2451 to image side
And the 6th lens 2461.
8 and Figure 29 referring to figure 2., wherein Figure 28 is a kind of optical imagery according to the first optical embodiment of the utility model
The lens group schematic diagram of module, Figure 29 are sequentially the spherical aberration of the optical imagery module of the first optical embodiment, astigmatism from left to right
And optical distortion curve graph.As shown in Figure 21, fix-focus lens group 230 sequentially includes the first lens 2411, light by object side to image side
Enclose the 250, second lens 2421, the third lens 2431, the 4th lens 2441, the 5th lens 2451, the 6th lens 2461, infrared ray
Optical filter 300, imaging surface 600 and image sensing component 140.
First lens 2411 have negative refracting power, and are plastic material, and object side 24112 is concave surface, image side surface
24114 be concave surface, and is all aspherical, and there are two the points of inflexion for its object side 24112 tool.The maximum of first lens object side has
Effect radius contour curve length indicated with ARS11, the profile of the maximum effective radius of 2411 image side surface 24114 of the first lens
Length of curve is indicated with ARS12.The contour curve of 1/2 entrance pupil diameter (HEP) of 2411 object side 24112 of the first lens is long
Degree indicates with ARE11, the contour curve length of 1/2 entrance pupil diameter (HEP) of 2411 image side surface 24114 of the first lens with
ARE12 is indicated.First lens 2411 on optical axis with a thickness of TP1.
The object side 24112 of first lens 2411 in the intersection point on optical axis to the object side 24112 of the first lens 2411 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI111, the image side surface of the first lens 2411
24114 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24114 of the intersection point on optical axis to the first lens 2411
Horizontal displacement distance indicated with SGI121, meet following condition: SGI111=-0.0031mm；∣SGI111∣/(∣SGI111
∣+TP1)=0.0016.
The object side 24112 of first lens 2411 is in the intersection point on optical axis to the object side 24112 of the first lens 2,411
Two are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI112, the image side of the first lens 2411
Face 24114 in the intersection point on optical axis to the first lens 2411 image side surface 24,114 second close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI122, meets following condition: SGI112=1.3178mm；∣SGI112∣/(∣
SGI112 ∣+TP1)=0.4052.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24112 of first lens 2411 is with HIF111
It indicates, the image side surface 24114 of the first lens 2411 is nearest in the image side surface 24114 of the intersection point on optical axis to the first lens 2411
Vertical range between the point of inflexion and optical axis of optical axis is indicated with HIF121, meets following condition: HIF111=0.5557mm；
HIF111/HOI=0.1111.
The object side 24,112 second of first lens 2411 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF112 indicates that the image side surface 24114 of the first lens 2411 is in the intersection point on optical axis to the image side surface of the first lens 2411
24114 second are indicated close to the vertical range between the point of inflexion and optical axis of optical axis with HIF122, meet following condition: HIF112
=5.3732mm；HIF112/HOI=1.0746.
Second lens 2421 have positive refracting power, and are plastic material, and object side 24212 is convex surface, image side surface
24214 be convex surface, and is all aspherical, and its object side 24212 has a point of inflexion.The object side of second lens 2421
The contour curve length of 24212 maximum effective radius indicates with ARS21, the maximum of the image side surface 24214 of the second lens 2421
The contour curve length of effective radius is indicated with ARS22.1/2 entrance pupil diameter of the object side 24212 of the second lens 2421
(HEP) contour curve length indicates with ARE21,1/2 entrance pupil diameter (HEP) of the image side surface 24214 of the second lens 2421
Contour curve length indicated with ARE22.Second lens 2421 on optical axis with a thickness of TP2.
The object side 24212 of second lens 2421 in the intersection point on optical axis to the object side 24212 of the second lens 2421 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI211, the image side surface of the second lens 2421
24214 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24214 of the intersection point on optical axis to the second lens 2421
Horizontal displacement distance indicated with SGI221, meet following condition: SGI211=0.1069mm；∣SGI211∣/(∣SGI211∣
+ TP2)=0.0412；SGI221=0 mm；∣ SGI221 ∣/(∣ SGI221 ∣+TP2)=0.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24212 of second lens 2421 is with HIF211
It indicates, the image side surface 24214 of the second lens 2421 is nearest in the image side surface 24214 of the intersection point on optical axis to the second lens 2421
Vertical range between the point of inflexion and optical axis of optical axis is indicated with HIF221, meets following condition: HIF211=1.1264mm；
HIF211/HOI=0.2253；HIF221=0mm；HIF221/ HOI=0.
The third lens 2431 have negative refracting power, and are plastic material, and object side 24312 is concave surface, image side surface
24314 be convex surface, and is all aspherical, and its object side 24312 and image side surface 24314 all have a point of inflexion.Third is saturating
The contour curve length of the maximum effective radius of the object side 24312 of mirror 2431 indicates with ARS31, the image side of the third lens 2431
The contour curve length of the maximum effective radius in face 24314 is indicated with ARS32.The 1/2 of the object side 24312 of the third lens 2431
The contour curve length of entrance pupil diameter (HEP) indicates with ARE31,1/2 entrance pupil of the image side surface 24314 of the third lens 2431
The contour curve length of diameter (HEP) is indicated with ARE32.The third lens 2431 on optical axis with a thickness of TP3.
The object side 24312 of the third lens 2431 in the object side 24312 of the intersection point on optical axis to the third lens 2431 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI311, the image side surface of the third lens 2431
24314 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24314 of the intersection point on optical axis to the third lens 2431
Horizontal displacement distance indicated with SGI321, meet following condition: SGI311=-0.3041mm；∣SGI311∣/(∣SGI311
∣+TP3)=0.4445；SGI321=-0.1172mm；∣ SGI321 ∣/(∣ SGI321 ∣+TP3)=0.2357.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24312 of the third lens 2431 is with HIF311
It indicates, the image side surface 24314 of the third lens 2431 is nearest in the image side surface 24314 of the intersection point on optical axis to the third lens 2431
Vertical range between the point of inflexion and optical axis of optical axis is indicated with HIF321, meets following condition: HIF311=1.5907mm；
HIF311/HOI=0.3181；HIF321=1.3380mm；HIF321/HOI=0.2676.
4th lens 2441 have positive refracting power, and are plastic material, and object side 24412 is convex surface, image side surface
24414 be concave surface, and is all aspherical, and the point of inflexion and image side surface 24414 are anti-with one there are two the tools of its object side 24412
Qu Dian.The contour curve length of the maximum effective radius of the object side 24412 of 4th lens 2441 indicates that the 4th thoroughly with ARS41
The contour curve length of the maximum effective radius of the image side surface 24414 of mirror 2441 is indicated with ARS42.The object side of 4th lens 2441
The contour curve length of the 1/2 entrance pupil diameter (HEP) in face 24412 indicates with ARE41, the image side surface of the 4th lens 2411
The contour curve length of 24414 1/2 entrance pupil diameter (HEP) is indicated with ARE42.4th lens 2411 are in the thickness on optical axis
Degree is TP4.
The object side 24412 of 4th lens 2441 in the intersection point on optical axis to the object side 24412 of the 4th lens 2441 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI411, the image side surface of the 4th lens 2441
24414 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24414 of the intersection point on optical axis to the 4th lens 2441
Horizontal displacement distance indicated with SGI421, meet following condition: SGI411=0.0070mm；∣SGI411∣/(∣SGI411∣
+ TP4)=0.0056；SGI421=0.0006mm；∣ SGI421 ∣/(∣ SGI421 ∣+TP4)=0.0005.
The object side 24412 of 4th lens 2441 is in the intersection point on optical axis to the object side 24412 of the 4th lens 2,441
Two are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI412, the image side of the 4th lens 2441
Face 24414 in the intersection point on optical axis to the 4th lens 2441 image side surface 24,414 second close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI422, meets following condition: SGI412=-0.2078mm；∣SGI412∣/(∣
SGI412 ∣+TP4)=0.1439.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24412 of 4th lens 2441 is with HIF411
It indicates, the image side surface 24414 of the 4th lens 2441 is nearest in the image side surface 24414 of the intersection point on optical axis to the 4th lens 2441
Vertical range between the point of inflexion and optical axis of optical axis is indicated with HIF421, meets following condition: HIF411=0.4706mm；
HIF411/HOI=0.0941；HIF421=0.1721mm；HIF421/HOI=0.0344.
The object side 24,412 second of 4th lens 2441 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF412 indicates that the image side surface 24414 of the 4th lens 2441 is in the intersection point on optical axis to the image side surface of the 4th lens 2441
24414 second are indicated close to the vertical range between the point of inflexion and optical axis of optical axis with HIF422, meet following condition: HIF412
=2.0421mm；HIF412/HOI=0.4084.
5th lens 2451 have positive refracting power, and are plastic material, and object side 24512 is convex surface, image side surface
24514 be convex surface, and is all aspherical, and the point of inflexion and image side surface 24514 are anti-with one there are two the tools of its object side 24512
Qu Dian.The contour curve length of the maximum effective radius in the 24512 of the object side of 5th lens 2451 indicates that the 5th thoroughly with ARS51
The contour curve length of the maximum effective radius of the image side surface 24514 of mirror 2451 is indicated with ARS52.The object side of 5th lens 2451
The contour curve length of the 1/2 entrance pupil diameter (HEP) in face 24512 indicates with ARE51, the image side surface of the 5th lens 2451
The contour curve length of 24514 1/2 entrance pupil diameter (HEP) is indicated with ARE52.5th lens 2451 are in the thickness on optical axis
Degree is TP5.
The object side 24512 of 5th lens 2451 in the intersection point on optical axis to the object side 24512 of the 5th lens 2451 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI511, the image side surface of the 5th lens 2451
24514 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24514 of the intersection point on optical axis to the 5th lens 2451
Horizontal displacement distance indicated with SGI521, meet following condition: SGI511=0.00364mm；∣SGI511∣/(∣SGI511
∣+TP5)=0.00338；SGI521=-0.63365mm；∣ SGI521 ∣/(∣ SGI521 ∣+TP5)=0.37154.
The object side 24512 of 5th lens 2451 is in the intersection point on optical axis to the object side 24512 of the 5th lens 2,451
Two are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI512, the image side of the 5th lens 2451
Face 24514 in the intersection point on optical axis to the 5th lens 2451 image side surface 24,514 second close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI522, meets following condition: SGI512=-0.32032mm；∣SGI512∣/
(∣ SGI512 ∣+TP5)=0.23009.
The object side 24512 of 5th lens 2451 is in the intersection point on optical axis to the object side 24512 of the 5th lens 2,451
Three are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI513, the image side of the 5th lens 2451
Face 24514 in the intersection point on optical axis to the 5th lens 2451 24514 third of image side surface close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI523, meets following condition: SGI513=0mm；∣SGI513∣/(∣SGI513
∣+TP5)=0；SGI523=0mm；∣ SGI523 ∣/(∣ SGI523 ∣+TP5)=0.
The object side 24512 of 5th lens 2451 is in the intersection point on optical axis to the object side 24512 of the 5th lens 2,451
Four are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI514, the image side of the 5th lens 2451
Face 24514 in the intersection point on optical axis to the 5th lens 2451 image side surface 24514 the 4th close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI524, meets following condition: SGI514=0mm；∣SGI514∣/(∣SGI514
∣+TP5)=0；SGI524=0mm；∣ SGI524 ∣/(∣ SGI524 ∣+TP5)=0.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24512 of 5th lens 2451 is with HIF511
It indicating, the vertical range between the point of inflexion and optical axis of the nearest optical axis of image side surface 24514 of the 5th lens 2451 is indicated with HIF521,
It meets following condition: HIF511=0.28212mm；HIF511/ HOI=0.05642；HIF521=2.13850mm；
HIF521/HOI=0.42770.
The object side 24,512 second of 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF512 indicates, the image side surfaces 24,514 second of the 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF522 is indicated, meets following condition: HIF512=2.51384mm；HIF512/ HOI=0.50277.
24512 third of object side of 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF513 indicates, 24514 thirds of image side surface of the 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF523 is indicated, meets following condition: HIF513=0mm；HIF513/HOI=0；HIF523=0mm；HIF523/HOI=
0。
The object side 24512 the 4th of 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF514 indicates, the image side surfaces 24514 the 4th of the 5th lens 2451 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF524 is indicated, meets following condition: HIF514=0mm；HIF514/HOI=0；HIF524=0mm；HIF524/HOI=
0。
6th lens 2461 have negative refracting power, and are plastic material, and object side 24612 is concave surface, image side surface
24614 be concave surface, and there are two the points of inflexion and image side surface 24614 to have a point of inflexion for its object side 24612 tool.Therefore, may be used
Each visual field is effectively adjusted to be incident in the angle of the 6th lens 2461 and improve aberration.The object side 24612 of 6th lens 2461
The contour curve length of maximum effective radius indicates with ARS61, the maximum effective radius of the image side surface 24614 of the 6th lens 2461
Contour curve length indicated with ARS62.The profile of 1/2 entrance pupil diameter (HEP) of the object side 24612 of the 6th lens 2461
Length of curve indicates with ARE61, the contour curve of 1/2 entrance pupil diameter (HEP) of the image side surface 24614 of the 6th lens 2461
Length is indicated with ARE62.6th lens 2461 on optical axis with a thickness of TP6.
The object side 24612 of 6th lens 2461 in the intersection point on optical axis to the object side 24612 of the 6th lens 2461 most
The horizontal displacement distance parallel with optical axis is indicated between the point of inflexion of dipped beam axis with SGI611, the image side surface of the 6th lens 2461
24614 is parallel with optical axis between the point of inflexion of the nearest optical axis of image side surface 24614 of the intersection point on optical axis to the 6th lens 2461
Horizontal displacement distance indicated with SGI621, meet following condition: SGI611=-0.38558mm；∣SGI611∣/(∣
SGI611 ∣+TP6)=0.27212；SGI621=0.12386mm；∣ SGI621 ∣/(∣ SGI621 ∣+TP6)=0.10722.
The object side 24612 of 6th lens 2461 is in the intersection point on optical axis to the object side 24612 of the 6th lens 2,461
Two are indicated close to horizontal displacement distance parallel with optical axis between the point of inflexion of optical axis with SGI612, the image side of the 6th lens 2461
Face 24614 in the intersection point on optical axis to the 6th lens 2461 image side surface 24,614 second close between the point of inflexion of optical axis with light
The parallel horizontal displacement distance of axis is indicated with SGI621, meets following condition: SGI612=-0.47400mm；∣SGI612∣/
(∣ SGI612 ∣+TP6)=0.31488；SGI622=0mm；∣ SGI622 ∣/(∣ SGI622 ∣+TP6)=0.
Vertical range between the point of inflexion and optical axis of the nearest optical axis in object side 24612 of 6th lens 2461 is with HIF611
It indicating, the vertical range between the point of inflexion and optical axis of the nearest optical axis of image side surface 24614 of the 6th lens 2461 is indicated with HIF621,
It meets following condition: HIF611=2.24283mm；HIF611/ HOI=0.44857；HIF621=1.07376mm；
HIF621/HOI=0.21475.
The object side 24,612 second of 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF612 indicates, the image side surfaces 24,614 second of the 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF622 is indicated, meets following condition: HIF612=2.48895mm；HIF612/ HOI=0.49779.
24612 third of object side of 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF613 indicates, 24614 thirds of image side surface of the 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF623 is indicated, meets following condition: HIF613=0mm；HIF613/HOI=0；HIF623=0mm；HIF623/HOI=
0。
The object side 24612 the 4th of 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF614 indicates, the image side surfaces 24614 the 4th of the 6th lens 2461 close to the vertical range between the point of inflexion and optical axis of optical axis with
HIF624 is indicated, meets following condition: HIF614=0mm；HIF614/HOI=0；HIF624=0mm；HIF624/HOI=
0。
Infrared filter 300 is glass material, is set between the 6th lens 2461 and imaging surface 600 and does not influence light
Learn the focal length of image-forming module.
In the optical imagery module of the present embodiment, the focal length of fix-focus lens group 230 is f, the incidence of fix-focus lens group 230
Pupil diameter is HEP, and the half at the maximum visual angle of fix-focus lens group 230 is HAF, and numerical value is as follows: f=4.075mm；F/HEP=
1.4；And HAF=50.001 degree and tan (HAF)=1.1918.
In the fix-focus lens group 23 of the present embodiment, the focal length of the first lens 2411 is f1, and the focal length of the 6th lens 2461 is
F6 meets following condition: f1=-7.828mm；│=0.52060 ∣ f/f1；F6=-4.886；And │ f1 │ > │ f6 │.
In the optical imagery module of the present embodiment, the focal length of 2421 to the 5th lens 2451 of the second lens be respectively f2, f3,
F4, f5 meet following condition: │ f2 │+│ f3 │+│ f4 │+│ f5 │=95.50815mm；∣ f1 │+∣ f6 │=12.71352mm with
And │ f2 │+│ f3 │+│ f4 │+│ f5 │>∣ f1 │+∣ f6 │.
The focal length f of optical imagery module and per a piece of lens with positive refracting power focal length fp ratio PPR, optics at
The ratio NPR of focal length f as the module and focal length fn per a piece of lens with negative refracting power, the optical imagery mould of the present embodiment
In block, the PPR summation of the lens of all positive refracting powers is Σ PPR=f/f2+f/f4+f/f5=1.63290, all negative refracting powers
Lens NPR summation be Σ NPR=│ f/f1 │+│ f/f3 │+│ f/f6 │=1.51305, Σ PPR/ │ Σ NPR │=
1.07921.Also meet │=0.69101 following condition: ∣ f/f2 simultaneously；│=0.15834 ∣ f/f3；│=0.06883 ∣ f/f4；∣
│=0.87305 f/f5；│=0.83412 ∣ f/f6.
In the optical imagery module of the present embodiment, the picture of 24112 to the 6th lens 2461 of object side of the first lens 2411
Distance between side 24614 is InTL, and object side 24112 to the distance between imaging surface 600 of the first lens 2411 is HOS, light
Circle 250 to the distance between imaging surface 600 is InS, and the half of the effective sensing region diagonal line length of image sensing component 140 is HOI,
The image side surface 24614 of 6th lens to the distance between imaging surface 600 is BFL, meets following condition: InTL+BFL=HOS；
HOS=19.54120mm；HOI=5.0mm；HOS/HOI=3.90824；HOS/f=4.7952；InS=11.685mm；And
InS/HOS=0.59794.
In the optical imagery module of the present embodiment, on optical axis it is all tool refracting powers lens thickness summation be Σ TP,
It meets following condition: Σ TP=8.13899mm；And Σ TP/InTL=0.52477；InTL/HOS=0.917102.Cause
This, when can combine system imaging contrast and lens manufacture yield and provide back focal length appropriate to accommodate other
Component.
In the optical imagery module of the present embodiment, the radius of curvature of the object side 24112 of the first lens 2411 is R1, the
The radius of curvature of the image side surface 24114 of one lens 2411 is R2, meets following condition: │=8.99987 │ R1/R2.Therefore,
First lens 2411 have appropriate positive refracting power intensity, and spherical aberration increase is avoided to overrun.
In the optical imagery module of the present embodiment, the radius of curvature of the object side 24612 of the 6th lens 2461 is R11, the
The radius of curvature of the image side surface 24614 of six lens 2461 is R12, meets following condition: (R11-R12)/(R11+R12)=
1.27780.Therefore, be conducive to correct astigmatism caused by optical imagery module.
In the optical imagery module of the present embodiment, the focal length summation of the lens of all positive refracting powers of tool is Σ PP, is met
Following condition: Σ PP=f2+f4+f5=69.770mm；And f5/ (f2+f4+f5)=0.067.Therefore, facilitate suitably to divide
Positive refracting power with single lens is to other positive lens, to inhibit the generation of the significant aberration of incident ray traveling process.
In the optical imagery module of the present embodiment, the focal length summation of the lens of all negative refracting powers of tool is Σ NP, is met
Following condition: Σ NP=f1+f3+f6=-38.451mm；And f6/ (f1+f3+f6)=0.127.Therefore, facilitate suitably to divide
Negative refracting power with the 6th lens 2461 is to other negative lenses, to inhibit the generation of the significant aberration of incident ray traveling process.
In the optical imagery module of the present embodiment, the first lens 2411 and the second lens 2421 are in the spacing distance on optical axis
For IN12, meet following condition: IN12=6.418mm；IN12/f=1.57491.Therefore, facilitate the color difference of improvement lens
To promote its performance.
In the optical imagery module of the present embodiment, the 5th lens 2451 and the 6th lens 2461 are in the spacing distance on optical axis
For IN56, meet following condition: IN56=0.025mm；IN56/f=0.00613.Therefore, facilitate the color difference of improvement lens
To promote its performance.
In the optical imagery module of the present embodiment, the first lens 2411 and the second lens 2421 are distinguished in the thickness on optical axis
For TP1 and TP2, meet following condition: TP1=1.934mm；TP2=2.486mm；And (TP1+IN12)/TP2=
3.36005.Therefore, facilitate to control the susceptibility of optical imagery modular manufacture and promote its performance.
In the optical imagery module of the present embodiment, the 5th lens 2451 and the 6th lens 2461 are distinguished in the thickness on optical axis
For TP5 and TP6, aforementioned two lens are IN56 in the spacing distance on optical axis, meet following condition: TP5=1.072mm；
TP6=1.031mm；And (TP6+IN56)/TP5=0.98555.Therefore, facilitate to control the quick of optical imagery modular manufacture
Sensitivity simultaneously reduces system total height.
In the optical imagery module of the present embodiment, the third lens 2431 and the 4th lens 2441 are in the spacing distance on optical axis
For IN34, the 4th lens 2441 and the 5th lens 2451 are IN45 in the spacing distance on optical axis, meet following condition: IN34
=0.401mm；IN45=0.025mm；And TP4/ (IN34+TP4+IN45)=0.74376.Therefore, facilitate layer by layer a little
Aberration caused by amendment incident ray traveling process simultaneously reduces system total height.
In the optical imagery module of the present embodiment, the object side 24512 of the 5th lens 2451 is in the intersection point on optical axis to
The maximum effective radius position of the object side 24512 of five lens 2451 is InRS51 in the horizontal displacement distance of optical axis, and the 5th thoroughly
The image side surface 24514 of mirror 2451 is in the maximum effective radius position of the image side surface 24514 of the intersection point on optical axis to the 5th lens 2451
The horizontal displacement distance for being placed in optical axis is InRS52, and the 5th lens 2451 are in, with a thickness of TP5, meeting following item on optical axis
Part: InRS51=-0.34789mm；InRS52=-0.88185mm；│ InRS51 ∣/TP5=0.32458 and │ InRS52 ∣/
TP5=0.82276.Therefore, be conducive to the production and molding of eyeglass, and effectively maintain its miniaturization.
In the optical imagery module of the present embodiment, the critical point of the object side 24512 of the 5th lens 2451 and hanging down for optical axis
Straight distance is HVT51, and the critical point of the image side surface 24514 of the 5th lens 2451 and the vertical range of optical axis are HVT52, is met
Following condition: HVT51=0.515349mm；HVT52=0mm.
In the optical imagery module of the present embodiment, the object side 24612 of the 6th lens 2461 is in the intersection point on optical axis to
The maximum effective radius position of the object side 24612 of six lens 2461 is InRS61 in the horizontal displacement distance of optical axis, and the 6th thoroughly
The image side surface 24614 of mirror 2461 is in the maximum effective radius position of the image side surface 24614 of the intersection point on optical axis to the 6th lens 2461
The horizontal displacement distance for being placed in optical axis is InRS62, and the 6th lens 2461 are in, with a thickness of TP6, meeting following item on optical axis
Part: InRS61=-0.58390mm；InRS62=0.41976mm；│ InRS61 ∣/TP6=0.56616 and │ InRS62 ∣/
TP6=0.40700.Therefore, be conducive to the production and molding of eyeglass, and effectively maintain its miniaturization.
In the optical imagery module of the present embodiment, the critical point of the object side 24612 of the 6th lens 2461 and hanging down for optical axis
Straight distance is HVT61, and the critical point of the image side surface 24614 of the 6th lens 2461 and the vertical range of optical axis are HVT62, is met
Following condition: HVT61=0mm；HVT62=0mm.
In the optical imagery module of the present embodiment, meet following condition: HVT51/HOI=0.1031.Therefore, facilitate
The lens error correction of the peripheral vision of optical imagery module.
In the optical imagery module of the present embodiment, meet following condition: HVT51/HOS=0.02634.Therefore, it helps
In the lens error correction of the peripheral vision of optical imagery module.
In the optical imagery module of the present embodiment, the second lens 2421, the third lens 2431 and the 6th lens 2461 tool
There is negative refracting power, the abbe number of the second lens 2421 is NA2, and the abbe number of the third lens 2431 is NA3, the 6th lens
2461 abbe number is NA6, meets following condition: NA6/NA2≤1.Therefore, facilitate optical imagery module color difference
Amendment.
In the optical imagery module of the present embodiment, TV distortion of optical imagery module when imaging is TDT, light when imaging
Learning distortion is ODT, meets following condition: TDT=2.124%；ODT=5.076%.
In the optical imagery module of the present embodiment, LS 12mm, PhiA are 2 times of EHD62=6.726mm (EHD62: the six
The maximum effective radius of 2461 image side surface 24614 of lens), PhiC=PhiA+2 times of TH2=7.026mm, PhiD=PhiC+2 times
(TH1+TH2)=7.426mm, TH1 0.2mm, TH2 0.15mm, PhiA/PhiD 0.9057, TH1+TH2 0.35mm,
(TH1+TH2)/HOI is 0.035, and (TH1+TH2)/HOS is that 0.0179,2 times of (TH1+TH2)/PhiA are 0.1041, (TH1+
TH2)/LS is 0.0292.
Cooperate again referring to following table one and table two.
The asphericity coefficient of table two, the first optical embodiment
The relevant numerical value of following contour curve length can be obtained according to table one and table two:
Table one is the detailed structured data of the first optical embodiment, wherein the unit of radius of curvature, thickness, distance and focal length
For mm, and surface 0-16 is sequentially indicated by the surface of object side to image side.Table two is the aspherical surface data in the first optical embodiment,
Wherein, the conical surface coefficient in k table aspheric curve equation, A1-A20 then indicate each exterior view 1-20 rank asphericity coefficient.This
Outside, following optical embodiment table is the schematic diagram and aberration curve figure of corresponding each optical embodiment, and data determines in table
Justice is all identical as the definition of the table one of the first optical embodiment and table two, is not added repeats herein.Furthermore following optical embodiment
Mechanism assembly parameter definition it is all identical as the first optical embodiment.
Second optical embodiment
As shown in figure 30, fix-focus lens group 230 includes seven lens with refracting power, and fix-focus lens group 230 is by object side
To image side be sequentially the first lens 2411, the second lens 2421, the third lens 2431, the 4th lens 2441, the 5th lens 2451,
6th lens 2461 and the 7th lens 2471.
0 and Figure 31 referring to figure 3., wherein Figure 30 is a kind of optical imagery according to the second optical embodiment of the utility model
The lens group schematic diagram of module, Figure 31 are sequentially the spherical aberration of the optical imagery module of the second optical embodiment, astigmatism from left to right
And optical distortion curve graph.It is possible to observe from figure 30 that optical imagery module 10 sequentially includes the first lens 2411, by object side to image side
Two lens 2421, the third lens 2431, aperture 250, the 4th lens 2441, the 5th lens 2451, the 6th lens 2461 and
Seven lens 2471, infrared filter 300, imaging surface 600 and image sensing component 140.
First lens 2411 have negative refracting power, and are glass material, and object side 24112 is convex surface, image side surface
24114 be concave surface.
Second lens 2421 have negative refracting power, and are glass material, and object side 24212 is concave surface, image side surface
24214 be convex surface.
The third lens 2431 have positive refracting power, and are glass material, and object side 24312 is convex surface, image side surface
24314 be convex surface.
4th lens 2441 have positive refracting power, and are glass material, and object side 24412 is convex surface, image side surface
24414 be convex surface.
5th lens 2451 have positive refracting power, and are glass material, and object side 24512 is convex surface, image side surface
24514 be convex surface.
6th lens 2461 have negative refracting power, and are glass material, and object side 24612 is concave surface, image side surface
24614 be concave surface.Therefore, each visual field can be effectively adjusted to be incident in the angle of the 6th lens 2461 and improve aberration.
7th lens 2471 have positive refracting power, and are glass material, and object side 24712 is convex surface, image side surface
24714 be convex surface.Therefore, be conducive to shorten its back focal length to maintain to minimize.
Infrared filter 300 is glass material, is set between the 7th lens 2471 and imaging surface 600 and does not influence light
Learn the focal length of image-forming module.
It please cooperate referring to following table three and table four.
The asphericity coefficient of table four, the second optical embodiment
In second optical embodiment, aspherical fitting equation indicates the form such as the first optical embodiment.Under in addition,
The definition of table parameter is all identical as the first optical embodiment, and not in this to go forth.
Following condition formulae numerical value can be obtained according to table three and table four:
Following condition formulae numerical value can be obtained according to table three and table four: it is long that following contour curve can be obtained according to table one and table two
Spend relevant numerical value:
Following condition formulae numerical value can be obtained according to table three and table four:
Third optical embodiment
As shown in figure 32, fix-focus lens group 230 includes six lens with refracting power, and fix-focus lens group 230 is by object side
It is sequentially the first lens 2411, the second lens 2421, the third lens 2431, the 4th lens 2441, the 5th lens 2451 to image side
And the 6th lens 2461.
2 and Figure 33 referring to figure 3., wherein Figure 32 is a kind of optical imagery according to the utility model third optical embodiment
The lens group schematic diagram of module, Figure 33 are sequentially the spherical aberration of the optical imagery module of third optical embodiment, astigmatism from left to right
And optical distortion curve graph.As shown in Figure 25, optics sequentially includes the first lens 2411, by object side to image side at phase module 10
Two lens 2421, the third lens 2431, aperture 250, the 4th lens 2441, the 5th lens 2451, the 6th lens 2461, infrared ray
Optical filter 300, imaging surface 600 and image sensing component 140.
First lens 2411 have negative refracting power, and are glass material, and object side 24112 is convex surface, image side surface
24114 be concave surface, and is all spherical surface.
Second lens 2421 have negative refracting power, and are glass material, and object side 24212 is concave surface, image side surface
24214 be convex surface, and is all spherical surface.
The third lens 2431 have positive refracting power, and are plastic material, and object side 24312 is convex surface, image side surface
24314 be convex surface, and is all aspherical, and its image side surface 334 has a point of inflexion.
4th lens 2441 have negative refracting power, and are plastic material, and object side 24412 is concave surface, image side surface
24414 be concave surface, and is all aspherical, and its image side surface 24414 has a point of inflexion.
5th lens 2451 have positive refracting power, and are plastic material, and object side 24512 is convex surface, image side surface
24514 be convex surface, and is all aspherical.
6th lens 2461 have negative refracting power, and are plastic material, and object side 24612 is convex surface, image side surface
24614 be concave surface, and is all aspherical, and its object side 24612 and image side surface 24614 all have a point of inflexion.Therefore, have
Conducive to shorten its back focal length to maintain to minimize.In addition, the angle of off-axis field rays incidence can be suppressed effectively, further may be used
The aberration of modified off-axis visual field.
Infrared filter 300 is glass material, is set between the 6th lens 2461 and imaging surface 600 and does not influence light
Learn the focal length of image-forming module.
It please cooperate referring to following table five and table six.
The asphericity coefficient of table six, third optical embodiment
In third optical embodiment, aspherical fitting equation indicates the form such as the first optical embodiment.Under in addition,
The definition of table parameter is all identical as the first optical embodiment, and not in this to go forth.
Following condition formulae numerical value can be obtained according to table five and table six:
The relevant numerical value of following contour curve length can be obtained according to table five and table six:
Following condition formulae numerical value can be obtained according to table five and table six:
4th optical embodiment
As shown in figure 34, in one embodiment, fix-focus lens group 230 includes five lens with refracting power, and fixed-focus is saturating
Microscope group 230 is sequentially the first lens 2411, the second lens 2421, the third lens 2431, the 4th lens 2441 by object side to image side
And the 5th lens 2451.
4 and Figure 35 referring to figure 3., wherein Figure 34 is a kind of optical imagery according to the 4th optical embodiment of the utility model
The lens group schematic diagram of module, Figure 35 are sequentially the spherical aberration of the optical imagery module of the 4th optical embodiment, astigmatism from left to right
And optical distortion curve graph.As shown in Figure 34, fix-focus lens group 230 sequentially includes the first lens 2411, by object side to image side
Two lens 2421, the third lens 2431, aperture 250, the 4th lens 2441, the 5th lens 2451, infrared filter 300, at
Image planes 600 and image sensing component 140.
First lens 2411 have negative refracting power, and are glass material, and object side 24112 is convex surface, image side surface
24114 be concave surface, and is all spherical surface.
Second lens 2421 have negative refracting power, and are plastic material, and object side 24212 is concave surface, image side surface
24214 be concave surface, and is all aspherical, and its object side 24212 has a point of inflexion.
The third lens 2431 have positive refracting power, and are plastic material, and object side 24312 is convex surface, image side surface
24314 be convex surface, and is all aspherical, and its object side 24312 has a point of inflexion.
4th lens 2441 have positive refracting power, and are plastic material, and object side 24412 is convex surface, image side surface
24414 be convex surface, and is all aspherical, and its object side 24412 has a point of inflexion.
5th lens 2451 have negative refracting power, and are plastic material, and object side 24512 is concave surface, image side surface
24514 be concave surface, and is all aspherical, and there are two the points of inflexion for its object side 24512 tool.Therefore, be conducive to shorten burnt thereafter
Away to maintain miniaturization.
Infrared filter 300 is glass material, is set between the 5th lens 2451 and imaging surface 600 and does not influence light
Learn the focal length of image-forming module.
It please cooperate referring to following table seven and table eight.
The asphericity coefficient of table eight, the 4th optical embodiment
In 4th optical embodiment, aspherical fitting equation indicates the form such as the first optical embodiment.Under in addition,
The definition of table parameter is all identical as the first optical embodiment, and not in this to go forth.
Following condition formulae numerical value can be obtained according to table seven and table eight:
The relevant numerical value of following contour curve length can be obtained according to table seven and table eight:
Following condition formulae numerical value can be obtained according to table seven and table eight:
5th optical embodiment
As shown in figure 36, in one embodiment, fix-focus lens group 230 includes four lens with refracting power, and fixed-focus is saturating
Microscope group 230 is sequentially the first lens 2411, the second lens 2421, the third lens 2431 and the 4th lens by object side to image side
2441。
6 and Figure 37 referring to figure 3., wherein Figure 36 is a kind of optical imagery according to the 5th optical embodiment of the utility model
The lens group schematic diagram of module, Figure 37 are sequentially the spherical aberration of the optical imagery module of the 5th optical embodiment, astigmatism from left to right
And optical distortion curve graph.As shown in Figure 36, fix-focus lens group 230 sequentially includes aperture 250, the first lens by object side to image side
2411, the second lens 2421, the third lens 2431, the 4th lens 2441, infrared filter 300, imaging surface 600 and image
Sensing component 140.
First lens 2411 have positive refracting power, and are plastic material, and object side, the first lens 24112 are convex surface,
Its image side surface, the first lens 24114 are convex surface, and are all aspherical, and its object side, the first lens 24112 have a contrary flexure
Point.
Second lens 2421 have negative refracting power, and are plastic material, and object side 24212 is convex surface, image side surface
24214 be concave surface, and is all aspherical, and the point of inflexion and image side surface 24214 are anti-with one there are two the tools of its object side 24212
Qu Dian.
The third lens 2431 have positive refracting power, and are plastic material, and object side 24312 is concave surface, image side surface
24314 be convex surface, and is all aspherical, and its object side 24312 has a contrary flexure with three points of inflexion and image side surface 24314
Point.
4th lens 2441 have negative refracting power, and are plastic material, and object side 24412 is concave surface, image side surface
24414 be concave surface, and is all aspherical, and the point of inflexion and image side surface 24414 are anti-with one there are two the tools of its object side 24412
Qu Dian.
Infrared filter 300 is glass material, is set between the 4th lens 2441 and imaging surface 600 and does not influence light
Learn the focal length of image-forming module.
It please cooperate referring to following table nine and table ten.
The asphericity coefficient of table ten, the 5th optical embodiment
In 5th optical embodiment, aspherical fitting equation indicates the form such as the first optical embodiment.Under in addition,
The definition of table parameter is all identical as the first optical embodiment, and not in this to go forth.
Following condition formulae numerical value can be obtained according to table nine and table ten:
Following condition formulae numerical value can be obtained according to table nine and table ten:
The relevant numerical value of contour curve length can be obtained according to table nine and table ten:
6th optical embodiment
8 and Figure 39 referring to figure 3., wherein Figure 38 is a kind of optical imagery according to the 6th optical embodiment of the utility model
The lens group schematic diagram of module, Figure 39 are sequentially the spherical aberration of the optical imagery module of the 6th optical embodiment, astigmatism from left to right
And optical distortion curve graph.As shown in Figure 38, optical imagery microscope group 230 by object side to image side sequentially include the first lens 2411,
Aperture 250, the second lens 2421, the third lens 2431, infrared filter 300, imaging surface 600 and image sensing component
140。
First lens 2411 have positive refracting power, and are plastic material, and object side 24112 is convex surface, image side surface
24114 be concave surface, and is all aspherical.
Second lens 2421 have negative refracting power, and are plastic material, and object side 24212 is concave surface, image side surface
24214 be convex surface, and be all it is aspherical, image side surface 24214 have a point of inflexion.
The third lens 2431 have positive refracting power, and are plastic material, and object side 24312 is convex surface, image side surface
24314 be concave surface, and is all aspherical, and the point of inflexion and image side surface 24314 are anti-with one there are two the tools of its object side 24312
Qu Dian.
Infrared filter 300 is glass material, is set between the third lens 2431 and imaging surface 2431 and does not influence
The focal length of optical imagery module.
It please cooperate referring to following table 11 and table 12.
The asphericity coefficient of table 12, the 6th optical embodiment
In 6th optical embodiment, aspherical fitting equation indicates the form such as the first optical embodiment.Under in addition,
The definition of table parameter is all identical as the first optical embodiment, and not in this to go forth.
Following condition formulae numerical value can be obtained according to table 11 and table 12:
Following condition formulae numerical value can be obtained according to table 11 and table 12:
The relevant numerical value of contour curve length can be obtained according to table 11 and table 12:
In addition, the utility model provides a kind of optical imagery module 10 including the various embodiments described above again, and can be applied to
Electronic portable device, electronics wearable device, electronic monitoring device, electronic information aid, electronic communication equipment, machine vision dress
It sets, one of device for vehicular electronic and constituted group.
It further illustrates, the optical imagery module of the utility model can be electronic portable device, electronics wearable device, electricity
Sub- monitoring arrangement, electronic information aid, electronic communication equipment, machine vision device and the constituted group of device for vehicular electronic it
One, and the required mechanism space of reduction can be reached by the lens group of different the piece numbers and improve screen viewing area domain.
Referring to figure 4. 0, it is the 714 (preset lens of optical imagery module 712 and optical imagery module of the utility model
Head) it is used in mobile communication device 71 (Smart Phone), Figure 41 is then that the optical imagery module 722 of the utility model uses
Intelligent hand is used in the optical imagery module 732 that action message device 72 (Notebook), Figure 42 are then the utility model
Table 73 (Smart Watch), Figure 43 are then that the optical imagery module 742 of the utility model is used in intelligent head-wearing device 74
(Smart Hat), Figure 44 are then that the optical imagery module 752 of the utility model is used in safety monitoring device 75 (IP Cam),
Figure 45 is then that the optical imagery module 762 of the utility model is used in vehicle image device 76, and Figure 46 is then the utility model
Optical imagery module 772 is used in unmanned aerial vehicle device 77, and Figure 47 is then that the optical imagery module 782 of the utility model uses
In extreme sport device for image 78.
In addition, system is whole aforementioned, the utility model provides a kind of manufacturing method of optical imagery module comprising: (1) it sets
Circuits component 100, and circuit unit 100 includes circuit substrate 120, at least two image sensing components 140, a plurality of conductor wire
Road 150 and multiple electric conductors 160, circuit substrate 120 include at least one first circuit substrate 121 and at least one second
Multiple circuit junctions 1210 are arranged in each first circuit substrate 121 and second circuit substrate 122 in circuit substrate 122.
(2) a plurality of conducting wire 150 is electrically connected at each circuit junction 1210 and connects each first circuit substrate 121
Multiple image contacts 146 on the second surface 144 of image sensing component 140.
(3) multiple electric conductors 160 are respectively arranged at each second circuit substrate 122 and connect each second circuit substrate 122
Image sensing component 140 between.In addition, second circuit substrate 122 and the first circuit substrate 121 can also be all through conductions
Body 160 connects image sensing component 140, makes image sensing component 140 and second circuit substrate 122 and the first circuit substrate 121
Electrical relationship is maintained, and is not necessarily limited by the range that the utility model is illustrated.
(4) more lens barrel frames 180 are integrally formed on circuit unit 100, making more lens barrel frames 180 be covered on each first
Circuit substrate 121, each second circuit substrate 122 and each image sensing component 140, and partially electronically conductive route 150 is embedded in more
In lens barrel frame 180, and another part conducting wire 150 surround by more lens barrel frames 180, and in each image sensing group of correspondence
The position of sensing face 1441 on the second surface 144 of part 140 forms multiple optical channels 182.
(5) lens subassembly 200 is set, and lens subassembly 200 includes that at least two lens pedestals 210 and at least two groups are fixed
Focus lens group 230.
(6) at least two lens pedestals 210 are made with opaque material, and in being respectively formed appearance on each lens pedestal 210
Hole 2101 is set, each accommodating hole 2101 is made to run through the both ends of lens pedestal 210, to make lens pedestal in hollow.
(7) each lens pedestal 210 is set on more lens barrel frames 180, and each accommodating hole 2101 is made to be connected with optical channel 182
It is logical.
(8) setting at least two panels has the lens 2301 of refractive power in each fix-focus lens group 230, and makes each fix-focus lens
Group 230 meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0≦2(ARE/HEP)≦2.0
In above-mentioned condition, f is the focal length of each fix-focus lens group 230；HEP is that the entrance pupil of each fix-focus lens group 230 is straight
Diameter；HAF is the half of the maximum visual angle of each fix-focus lens group 230；PhiD is the outer peripheral edge of each lens pedestal 210 and vertical
In the maximum value of the minimum side length in the plane of the optical axis of each fixed-focus module 230；PhiA be each fix-focus lens group 230 closest at
The maximum effective diameter of the lens surface of image planes；ARE with any lens surface of any lens in each fix-focus lens group 230 with
The intersection point of optical axis is starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along lens measure
The resulting contour curve length of the profile in face.
(9) each fix-focus lens group 230 is set on each lens pedestal 210, and each fix-focus lens group 230 is made to distinguish position
In each accommodating hole 2101.
(10) imaging surface for adjusting each fix-focus lens group 230 of lens subassembly 200, makes the optical axis of each fix-focus lens group 230
It is Chong Die with the centre normal of each image sensing component 140.
It further illustrates, the step of by (1) to (10), characteristic that can be integrally formed by more lens barrel frames 180, it is ensured that it is flat
Whole property, and in any one, the first circuit substrate can be adjusted in (1) to (10) by AA (Active Alignment) processing procedure
121, second circuit substrate 122, image sensing component 140, each lens pedestal 210, each fix-focus lens group 230 and optical imagery mould
Relative position between each component included by block 10, so that light can pass through each fix-focus lens group 230 in accommodating hole 2101
And by being projected to sensing face 1441 after optical channel 182, and make the imaging surface of each fix-focus lens group 230 that can be located at sensing face
1441, and the optical axis of each fix-focus lens group 230 is Chong Die with the centre normal of sensing face 1441, to ensure image quality.
Please refer to Figure 48 to Figure 50, the utility model provides a kind of optical imagery module comprising circuit unit 100, thoroughly
Mirror assembly 200 and more camera lens outer frameworks 190.Circuit unit 100 includes circuit substrate 120, at least two image sensing components
140, a plurality of conducting wire 150 and multiple electric conductors 160；Lens subassembly 200 include at least two lens pedestals 210 and
At least two groups fix-focus lens group 230.
First for the component included by the circuit unit 100, circuit substrate 120 includes at least one first circuit substrate
121 and at least one second circuit substrate 122, and each first circuit substrate 121 is arranged multiple circuit junctions 1210, each second
Multiple circuit junctions 1210 are arranged in circuit substrate 122, and the number for the circuit junction 1210 that the first circuit substrate 121 has can phase
Exclusive or is identical to the number for the circuit junction 1210 that second circuit substrate 122 has；Each image sensing component 140 includes the first table
Face 142 and second surface 144, the first surface 142 of partial image sensing component 140 be connected to the first circuit substrate 121 and its
Second surface 144 has sensing face 1441 and multiple image contacts 146, the first table of another part image sensing component 140
Face 142, which is connected on second circuit substrate 122 and its second surface 144, has sensing face 1441 and multiple image contacts 146,
The outer peripheral edge of image sensing component 140 and perpendicular to the maximum value of the minimum side length in the plane of optical axis be LS；A plurality of conductor wire
Road 150 is electrically connected at multiple shadows of each circuit junction 1210 and the image sensing component 140 for connecting each first circuit substrate 121
As between contact 146；Multiple electric conductors 160 are set to each circuit junction 1210 and connect the image of each second circuit substrate 122
Between multiple image contacts 146 of sensing component 140, electric conductor can be tin ball, ping-pong ball, gold goal or other metallic monolith objects.When
Right conducting wire 150 and the number of electric conductor 160 can be identical or different, and do not limit to the range that the utility model is illustrated.
Figure 48, Figure 49 and Figure 51 are please referred to, the utility model provides a kind of optical imagery module comprising circuit unit
100, lens subassembly 200 and more camera lens outer frameworks 190.Circuit unit 100 includes circuit substrate 120, at least two image senses
Survey component 140 and multiple electric conductors 160；Lens subassembly 200 includes at least two lens pedestals 210 and at least two groups fixed-focus
Lens group 230.
First for the component included by the circuit unit 100, multiple circuit junctions 1210 are arranged in circuit substrate 120；Each shadow
As sensing component 140 includes first surface 142 and second surface 144, the connection of first surface 142 of each image sensing component 140
In on circuit substrate 120 and its second surface 144 have sensing face 1441 and multiple image contacts 146；Multiple electric conductors
160 are set between each circuit junction 1210 and multiple image contacts 146 of each image sensing component 140；More lens barrel frames 180
It is made, and is covered on circuit substrate 120 and each image sensing component 140 in a manner of integrated molding, and corresponding each image sense
The position for surveying the sensing face 1441 of component 140 has multiple optical channels 182.
The component as included by lens subassembly 200 is identical, and it is whole that the lens subassembly 200 of Figure 50 and Figure 51 is done system
Ground is described below: each lens pedestal 210 can be made with opaque material, and there is accommodating hole 2101 to run through 210 liang of lens pedestal
It holds and lens pedestal 210 is made to be in hollow, and lens pedestal 210 may be disposed at the first circuit substrate 121 and second circuit substrate 122
Or on entire circuit substrate 120, and in one embodiment, also lens pedestal 210 first can be covered on 121 He of the first circuit substrate
On second circuit substrate 122 or entire circuit substrate 120, then lens pedestal 210 is individually fixed in more camera lens outer frameworks 190
It is integral with shape, it is more firm so as to make the structure of whole optical imagery module 10, and can protect circuit unit 100 and
Lens subassembly 200, to avoid shock, dust pollution etc..
Each fix-focus lens group 230 has the lens 2301 of refractive power at least two panels, and is set on lens pedestal 210
And be located in accommodating hole 2101, the imaging surface of fix-focus lens group 230 is located at the sensing face 1441 of image sensing component 140, and fixed
The optical axis of focus lens group 230 is Chong Die with the centre normal of sensing face 1441 of image sensing component 140, and light is made to pass through each appearance
Set the fix-focus lens group 230 in hole 2101 and the sensing face by being projected to image sensing component 140 after each optical channel 180
1441.In addition, the maximum gauge of the image side surface of lens of each fix-focus lens group 230 closest to imaging surface is indicated with PhiB, and it is each
(and light can be referred to as closest to the maximum effective diameter of the lens image side surface of imaging surface (i.e. image space) in fix-focus lens group 230
Learn emergent pupil) it can be indicated with PhiA.
It should be noted that more lens barrel frames 180 and more camera lens outer frameworks 190 are integrally formed structures respectively, therefore, only
One can be selected in more camera lens outer frameworks 190 and more lens barrel frames 180 and is applied to optical imagery module 10, fail to utilize simultaneously
More camera lens outer frameworks 190 and more lens barrel frames 180 are in optical imagery module 10.
Wherein, each fix-focus lens group 230 also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group 230；HEP is the entrance pupil diameter of each fix-focus lens group 230；HAF is
The half of the maximum visual angle of each fix-focus lens group 230；PhiD be each lens pedestal 210 outer peripheral edge and perpendicular to fixed-focus
The maximum value of minimum side length in the plane of the optical axis of lens group 230；PhiA is fix-focus lens group 230 closest to imaging surface
The maximum effective diameter of lens surface；ARE is with any lens surface of any lens in fix-focus lens group 230 and the intersection point of optical axis
For starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the profile of lens surface
Resulting contour curve length.
In addition, in the various embodiments described above and in manufacturing method, included by optical imagery module provided by the utility model
Each single lens group be all individual packages and existing, fix-focus lens group 230 is all individual packages and existing, each to realize
From function, and have good image quality.
Each single lens group, can select different eyeglasses included by optical imagery module provided by the utility model
One or more specifications of number, aperture, visual angle FOV and focal length, to form multi-lens imaging module.
The foregoing is merely illustratives, rather than are restricted person.Any spirit and scope without departing from the utility model, and
The equivalent modifications or change carried out to it, should be included in appended claims.
Claims (31)
1. a kind of optical imagery module characterized by comprising
Circuit unit, comprising:
Circuit substrate, includes at least one first circuit substrate and an at least second circuit substrate, and first circuit substrate and
Multiple circuit junctions are arranged in each second circuit substrate；
At least two image sensing components, each image sensing component include first surface and second surface, a part of institute
The first surface for stating image sensing component is connected to first circuit substrate and its described second surface has sensing face
And multiple image contacts, the first surface of the image sensing component of another part are connected to the second circuit base
There is the sensing face and the multiple image contact on plate and its described second surface；
A plurality of conducting wire is electrically connected at each circuit junction and connects the image sensing of first circuit substrate
Between multiple image contacts of component；
Multiple electric conductors are set to each circuit junction and connect the image sensing component of the second circuit substrate
Between multiple image contacts；And
More lens barrel frames, are an integral molding structure, and are covered on first circuit substrate, the second circuit substrate and each
On the image sensing component, and the position of the sensing face of corresponding each image sensing component has multiple optical channels；
And
Lens subassembly, comprising:
At least two lens pedestals, each lens pedestal be with lens pedestal made of opaque material, and have run through institute
It states the both ends of lens pedestal and makes the lens pedestal in hollow accommodating hole, and the lens pedestal is set to more camera lenses
The accommodating hole and the optical channel is set to be connected on frame；And
At least two fix-focus lens groups, the fix-focus lens group have the lens of refractive power at least two panels, and are set to institute
It states on lens pedestal and is located in the accommodating hole, the imaging surface of the fix-focus lens group is located at the institute of the image sensing component
Sensing face is stated, and the optical axis of the fix-focus lens group is Chong Die with the centre normal of the sensing face of the image sensing component,
Make light by the fix-focus lens group in each accommodating hole and by being projected to the image sense after each optical channel
Survey the sensing face of component；
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each
The half of the maximum visual angle of the fix-focus lens group；PhiD is the outer peripheral edge of each lens pedestal and saturating perpendicular to the fixed-focus
The maximum value of minimum side length in the plane of the optical axis of microscope group；PhiA is the fix-focus lens group closest to the saturating of the imaging surface
The maximum effective diameter on mirror surface；ARE is with any lens surface of any lens and the friendship of optical axis in the fix-focus lens group
Point is starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the lens surface
The resulting contour curve length of profile.
2. a kind of optical imagery module characterized by comprising
Circuit unit, comprising:
Multiple circuit junctions are arranged in circuit substrate, the circuit substrate；
At least two image sensing components, each image sensing component include first surface and second surface, each image
The first surface of sensing component, which is connected on the circuit substrate and its described second surface, has sensing face and multiple
Image contact；
Multiple electric conductors, be set to each circuit junction and each image sensing component the multiple image contact it
Between；And
More lens barrel frames, are an integral molding structure, and are covered on the circuit substrate and each image sensing component, and right
Answering the position of the sensing face of each image sensing component has multiple optical channels；And
Lens subassembly, comprising:
At least two lens pedestals, each lens pedestal be with lens pedestal made of opaque material, and have run through institute
It states the both ends of lens pedestal and makes the lens pedestal in hollow accommodating hole, and the lens pedestal is set to more camera lenses
The accommodating hole and the optical channel is set to be connected on frame；And
At least two fix-focus lens groups, the fix-focus lens group have the lens of refractive power at least two panels, and are set to institute
It states on lens pedestal and is located in the accommodating hole, the imaging surface of the fix-focus lens group is located at the institute of the image sensing component
Sensing face is stated, and the optical axis of the fix-focus lens group is Chong Die with the centre normal of the sensing face of the image sensing component,
Make light by the fix-focus lens group in each accommodating hole and by being projected to the image sense after each optical channel
Survey the sensing face of component；
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each
The half of the maximum visual angle of the fix-focus lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to described fixed
The maximum value of minimum side length in the plane of the optical axis of focus lens group；PhiA is the fix-focus lens group closest to the imaging surface
Lens surface maximum effective diameter；ARE is with any lens surface of any lens in the fix-focus lens group and optical axis
Intersection point is starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the lens surface
The resulting contour curve length of profile.
3. optical imagery module as claimed in claim 1 or 2, which is characterized in that each lens pedestal include lens barrel and
Lens carrier, the lens barrel have the upper through-hole through the both ends of the lens barrel, and the lens carrier, which has, runs through the lens
The lower through-hole at the both ends of bracket, the lens barrel are set in the lens carrier and are located in the lower through-hole, make described logical
Hole is connected to the lower through-hole and collectively forms the accommodating hole, and the lens carrier is fixed on more lens barrel frames, makes
Each image sensing component is located in the lower through-hole, and upper each image sensing group of through-hole face of the lens barrel
The sensing face of part, each fixed-focus module are set in the lens barrel and are located in the upper through-hole, and PhiD is finger institute
State the outer peripheral edge of lens carrier and perpendicular to the maximum value of the minimum side length in the plane of the optical axis of each fix-focus lens group.
4. optical imagery module as described in claim 1, which is characterized in that a part of a plurality of conducting wire is embedded in
In more lens barrel frames, a plurality of conducting wire of another part is surround by more lens barrel frames.
5. optical imagery module as described in claim 1, which is characterized in that it further include an at least data transmission link, with
First circuit substrate is connected with the second circuit substrate, or is electrically connected with the circuit substrate, and is transmitted each described
Multiple sensing signals caused by image sensing component.
6. optical imagery module as claimed in claim 1 or 2, which is characterized in that at least two image sensing components energy
Enough sense multiple chromatic images.
7. optical imagery module as claimed in claim 1 or 2, which is characterized in that at least two image sensing component
At least one can sense multiple black-and-white images, at least one of described at least two image sensing component can sense more
A chromatic image.
8. optical imagery module as claimed in claim 1 or 2, which is characterized in that it further include at least two infrared filters,
Each infrared filter is set in each lens pedestal and is located in each accommodating hole and in each image
Above sensing component.
9. the optical imagery module as described in claim 3, which is characterized in that it further include at least two infrared filters,
And each infrared filter is set in the lens barrel or the lens carrier and is located on each image sensing component
Side.
10. optical imagery module as claimed in claim 1 or 2, which is characterized in that further include that at least two infrared rays filter
Piece, and each lens pedestal includes filter supporter, the filter supporter has through the both ends of the filter supporter
Optical filter through-hole, and each infrared filter be set in each filter supporter and be located at the optical filter through-hole
It is interior, and the filter supporter corresponds to the position of multiple optical channels and is set on more lens barrel frames, and make each institute
Infrared filter is stated to be located above the image sensing component.
11. the optical imagery module as described in claim 10, which is characterized in that each lens pedestal includes lens barrel and lens branch
Frame；The lens barrel has the upper through-hole through the both ends of the lens barrel, and the lens carrier has through the lens carrier
The lower through-hole at both ends, the lens barrel are set in the lens carrier and are located in the lower through-hole；The lens carrier is fixed
In in the filter supporter, and the lower through-hole is connected to the upper through-hole and the optical filter through-hole and collectively forms institute
Accommodating hole is stated, is located at each image sensing component in each optical filter through-hole, and the upper through-hole of the lens barrel is just
To the sensing face of each image sensing component；In addition, the fix-focus lens group is set in the lens barrel and is located at institute
It states in through-hole.
12. optical imagery module as claimed in claim 1 or 2, which is characterized in that the material of more lens barrel frames includes heat
Any one of plastic resin, industrial plastics, insulating materials, metal, conductive material or alloy or combinations thereof.
13. optical imagery module as claimed in claim 1 or 2, which is characterized in that more lens barrel frames include a plurality of lenses
Bracket, and each lens bracket has the optical channel, and has central axis, and the institute of two adjacent lens brackets
Central axis distance is stated between 2mm to 200mm.
14. the optical imagery module as described in claim 4, which is characterized in that more lens barrel frames have outer surface, the
One inner surface and the second inner surface；The outer surface is to extend from the edge of first circuit substrate, and have and be connected to
The inclined angle alpha of the centre normal of the sensing face of the image sensing component of first circuit substrate, α be between 1 °~
30°；First inner surface is the inner surface of each optical channel, and first inner surface is and is connected to first electricity
The centre normal of the sensing face of the image sensing component of base board has an angle of inclination beta, and β is between 1 °~45 °；Institute
The second inner surface is stated to extend from the image sensing component for being connected to first circuit substrate to each optical channel direction,
And with the inclination with the centre normal of the sensing face for the image sensing component for being connected to first circuit substrate
Angle γ, γ are between 1 °~3 °.
15. the optical imagery module as described in claim 4, which is characterized in that more lens barrel frames have outer surface, the
One inner surface and the second inner surface；The outer surface is to extend from the edge of first circuit substrate, and have and be connected to
The inclined angle alpha of the centre normal of the sensing face of the image sensing component of first circuit substrate, α be between 1 °~
30°；First inner surface is the inner surface of each optical channel, and first inner surface is and is connected to first electricity
The centre normal of the sensing face of the image sensing component of base board has an angle of inclination beta, and β is between 1 °~45 °；Institute
Stating the second inner surface is to extend from the top surface of first circuit substrate to the optical channel direction, and have and be connected to institute
State the inclination angle γ of the centre normal of the sensing face of the image sensing component of the first circuit substrate, γ be between 1 °~
3°。
16. optical imagery module as claimed in claim 1 or 2, which is characterized in that the optical imagery module has at least two
A lens group, including the first lens group and the second lens group, and at least one in first lens group and second lens group
Group is the fix-focus lens group, and the visual angle FOV of second lens group is greater than the visual angle FOV of first lens group.
17. optical imagery module as claimed in claim 1 or 2, which is characterized in that the optical imagery module has at least two
A lens group, including the first lens group and the second lens group, and at least one in first lens group and second lens group
Group is the fix-focus lens group, and the focal length of first lens group is greater than the focal length of second lens group.
18. optical imagery module as claimed in claim 1 or 2, which is characterized in that the optical imagery module has at least three
A lens group, including the first lens group, the second lens group and the third lens group, and first lens group, second lens
At least one set of in group and the third lens group is the fix-focus lens group, and the visual angle FOV of second lens group is greater than institute
The visual angle FOV of the first lens group is stated, and the visual angle FOV of second lens group is greater than 46 °, and corresponding reception first lens
Each image sensing component of the light of group and second lens group, which senses multiple chromatic images, can sense multiple colours
Image.
19. optical imagery module as claimed in claim 1 or 2, which is characterized in that the optical imagery module has at least three
A lens group, including the first lens group, the second lens group and the third lens group, and first lens group, second lens
At least one set of in group and the third lens group is the fix-focus lens group, and the focal length of first lens group is greater than described the
The focal length of two lens groups, and each image sensing of the corresponding light for receiving first lens group and second lens group
Component can sense multiple chromatic images.
20. the optical imagery module as described in claim 3, which is characterized in that also meet following condition:
0<(TH1+TH2)/HOI≦0.95；
Wherein, TH1 is the maximum gauge of the lens carrier；TH2 is the minimum thickness of the lens barrel；HOI is the imaging surface
On perpendicular to optical axis maximum image height.
21. the optical imagery module as described in claim 3, which is characterized in that also meet following condition:
0mm<TH1+TH2≦1.5mm；
Wherein, TH1 is the maximum gauge of the lens carrier；TH2 is the minimum thickness of the lens barrel.
22. optical imagery module as claimed in claim 1 or 2, which is characterized in that also meet following condition:
0.9≦ARS/EHD≦2.0；
Wherein, ARS be using the intersection point of any lens surface of any lens in each fix-focus lens group and optical axis as starting point, and
Using at the maximum effective radius of the lens surface as terminal, it is long along the resulting contour curve of the profile of the lens surface
Degree；EHD is the maximum effective radius of any surface of any lens in each fix-focus lens group.
23. optical imagery module as claimed in claim 1 or 2, which is characterized in that also meet following condition:
PLTA≦100μm；
PSTA≦100μm；
NLTA≦100μm；
NSTA≦100μm；
SLTA≦100μm；And
SSTA≦100μm；
Wherein, HOI is the maximum image height on the imaging surface perpendicular to optical axis；PLTA be the optical imagery module just
The visible light longest operation wavelength fanned to meridian plane light is by entrance pupil edge and is incident on the imaging surface at 0.7HOI
Lateral aberration；PSTA is that the most short operation wavelength of visible light that the positive meridian plane light of the optical imagery module is fanned enters described in
It penetrates pupil edge and is incident on the lateral aberration on the imaging surface at 0.7HOI；NLTA is negative sense of the optical imagery module
The visible light longest operation wavelength of noon face light fan passes through the entrance pupil edge and is incident on the imaging surface at 0.7HOI
Lateral aberration；NSTA is that the most short operation wavelength of visible light that the negative sense meridian plane light of the optical imagery module is fanned enters described in
It penetrates pupil edge and is incident on the lateral aberration on the imaging surface at 0.7HOI；SLTA is the sagittal surface of the optical imagery module
The visible light longest operation wavelength of light fan passes through the entrance pupil edge and is incident on the transverse direction on the imaging surface at 0.7HOI
Aberration；SSTA is that the most short operation wavelength of visible light that the sagittal surface light of the optical imagery module is fanned passes through the entrance pupil edge
And it is incident on the lateral aberration on the imaging surface at 0.7HOI.
24. optical imagery module as claimed in claim 1 or 2, which is characterized in that each fix-focus lens group includes four tools
There are the lens of refracting power, is sequentially the first lens, the second lens, the third lens and the 4th lens by object side to image side, and each
The fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be first lens object side to the imaging surface in the distance on optical axis；InTL is described first saturating
The object side of mirror to the 4th lens image side surface in the distance on optical axis.
25. optical imagery module as claimed in claim 1 or 2, which is characterized in that each fix-focus lens group includes five tools
There are the lens of refracting power, is sequentially the first lens, the second lens, the third lens, the 4th lens and the 5th by object side to image side
Lens, and each fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be first lens object side to the imaging surface in the distance on optical axis；InTL is described first saturating
The object side of mirror to the 5th lens image side surface in the distance on optical axis.
26. optical imagery module as claimed in claim 1 or 2, which is characterized in that each fix-focus lens group includes six tools
There are the lens of refracting power, is sequentially the first lens, the second lens, the third lens, the 4th lens, the 5th lens by object side to image side
And the 6th lens, and each fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be first lens object side to the imaging surface in the distance on optical axis；InTL is described first saturating
The object side of mirror to the 6th lens image side surface in the distance on optical axis.
27. optical imagery module as claimed in claim 1 or 2, which is characterized in that each fix-focus lens group includes seven tools
Have the lens of refracting power, by object side to image side be sequentially the first lens, the second lens, the third lens, the 4th lens, the 5th thoroughly
Mirror, the 6th lens and the 7th lens, and each fix-focus lens group meets following condition:
0.1≦InTL/HOS≦0.95；
Wherein, HOS be first lens object side to the imaging surface in the distance on optical axis；InTL is described first saturating
The object side of mirror to the 7th lens image side surface in the distance on optical axis.
28. optical imagery module as claimed in claim 1 or 2, which is characterized in that further include aperture, and the aperture meets
Following equation:
0.2≦InS/HOS≦1.1；
Wherein, InS be the aperture to the imaging surface in the distance on optical axis；HOS be each fix-focus lens group farthest away from
The lens surface of the imaging surface is to the imaging surface in the distance on optical axis.
29. optical imagery module as described in claim 1, which is characterized in that it is applied to electronic portable device, electronics is dressed
Formula device, electronic monitoring device, electronic information aid, electronic communication equipment, machine vision device, device for vehicular electronic or institute's structure
At one of group.
30. a kind of optical imagery module characterized by comprising
Circuit unit comprising:
Circuit substrate, including at least the first circuit substrate and at least second circuit substrate, and first circuit substrate and institute
It states second circuit substrate and multiple circuit junctions is set；
At least two image sensing components, each image sensing component include first surface and second surface, a part of institute
The first surface for stating image sensing component is connected to first circuit substrate and its described second surface has sensing face
And multiple image contacts, the first surface of the image sensing component of another part are connected to the second circuit base
There is the sensing face on plate and its described second surface；
A plurality of conducting wire is electrically connected at each circuit junction and connects the image sensing of first circuit substrate
Between multiple image contacts of component；And
Multiple electric conductors are set to the second circuit substrate and connect the image sensing component of the second circuit substrate
Multiple image contacts between；And
Lens subassembly comprising:
At least two lens pedestals, each lens pedestal be with lens pedestal made of opaque material, and have run through institute
It states the both ends of lens pedestal and makes the lens pedestal in hollow accommodating hole, and the lens pedestal is set to more camera lens outline borders
The accommodating hole and the optical channel of more camera lens outer frameworks is set to be connected on frame；
At least two fix-focus lens groups, the fix-focus lens group have the lens of refractive power at least two panels, and are set to institute
It states on lens pedestal and is located in the accommodating hole, the imaging surface of the fix-focus lens group is located at the institute of the image sensing component
Sensing face is stated, and the optical axis of the fix-focus lens group is Chong Die with the centre normal of the sensing face of the image sensing component,
Make light by the fix-focus lens group in each accommodating hole and by being projected to the image sense after each optical channel
Survey the sensing face of component；And
More camera lens outer frameworks make each lens pedestal be individually fixed in more camera lens outer frameworks, integral with shape；
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each
The half of the maximum visual angle of the fix-focus lens；PhiD be each lens pedestal outer peripheral edge and perpendicular to each described fixed
The maximum value of minimum side length in the plane of the optical axis of focus lens group；PhiA is each fix-focus lens group closest to the imaging
The maximum effective diameter of the lens surface in face；ARE is with any lens surface and light of any lens in each fix-focus lens group
The intersection point of axis is starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the lens
The resulting contour curve length of the profile on surface.
31. a kind of optical imagery module characterized by comprising
Circuit unit comprising:
Circuit substrate, and multiple circuit junctions are arranged in the circuit substrate；
At least two image sensing components, each image sensing component include first surface and second surface, each image
The first surface of sensing component, which is connected on the circuit substrate and its described second surface, has sensing face and multiple
Image contact；And
Multiple electric conductors, be set to each circuit junction and each image sensing component multiple image contacts it
Between；And
Lens subassembly comprising:
At least two lens pedestals, each lens pedestal be with lens pedestal made of opaque material, and have accommodating hole
The lens pedestal is set to be in hollow through the both ends of the lens pedestal, and the lens pedestal is set to more camera lens outer frameworks
Above the accommodating hole and the optical channel of more camera lens outer frameworks is made to be connected；And
At least two fix-focus lens groups, the fix-focus lens group have the lens of refractive power at least two panels, and are set to institute
It states on lens pedestal and is located in the accommodating hole, the imaging surface of the fix-focus lens group is located at the institute of the image sensing component
Sensing face is stated, and the optical axis of the fix-focus lens group is Chong Die with the centre normal of the sensing face of the image sensing component,
Make light by the fix-focus lens group in each accommodating hole and by being projected to the image sense after each optical channel
Survey the sensing face of component；And
More camera lens outer frameworks, for making each lens pedestal be individually fixed in more camera lens outer frameworks, to form one
It is whole；
Wherein, each fix-focus lens group also meets following condition:
1.0≦f/HEP≦10.0；
0deg<HAF≦150deg；
0mm<PhiD≦18mm；
0<PhiA/PhiD≦0.99；And
0.9≦2(ARE/HEP)≦2.0
Wherein, f is the focal length of each fix-focus lens group；HEP is the entrance pupil diameter of each fix-focus lens group；HAF is each
The half of the maximum visual angle of the fix-focus lens group；PhiD be each lens pedestal outer peripheral edge and perpendicular to described fixed
The maximum value of minimum side length in the plane of the optical axis of focus lens group；PhiA is the fix-focus lens group closest to the imaging surface
Lens surface maximum effective diameter；ARE is with any lens surface of any lens in the fix-focus lens group and optical axis
Intersection point is starting point, and using the position at the vertical height apart from 1/2 entrance pupil diameter of optical axis as terminal, along the lens surface
The resulting contour curve length of profile.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107212875U TWM575116U (en) | 2018-09-21 | 2018-09-21 | Optical imaging module |
| TW107212875 | 2018-09-21 |
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| Publication Number | Publication Date |
|---|---|
| CN209542922U true CN209542922U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906544.4U Active CN209542922U (en) | 2018-09-21 | 2018-11-19 | Optical imaging module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110941069A (en) * | 2018-09-21 | 2020-03-31 | 先进光电科技股份有限公司 | Optical imaging module |
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2018
- 2018-09-21 TW TW107212875U patent/TWM575116U/en unknown
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110941069A (en) * | 2018-09-21 | 2020-03-31 | 先进光电科技股份有限公司 | Optical imaging module |
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