CN107422445A - Support and its processing method, camera lens module - Google Patents
Support and its processing method, camera lens module Download PDFInfo
- Publication number
- CN107422445A CN107422445A CN201710552653.4A CN201710552653A CN107422445A CN 107422445 A CN107422445 A CN 107422445A CN 201710552653 A CN201710552653 A CN 201710552653A CN 107422445 A CN107422445 A CN 107422445A
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- China
- Prior art keywords
- support
- black
- light hole
- roof
- processing method
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The present invention relates to camera technical field, discloses a kind of support and its processing method, camera lens module.In the present invention, support includes the roof for forming light hole, roof includes the first surface towards thing side, the second surface being oppositely arranged with first surface and is connected first surface and second surface and encloses the 3rd surface for being set as light hole, 3rd surface is provided with black tapetum, veiling glare can be weakened, so as to improve optical property.
Description
Technical field
The present invention relates to camera technical field, more particularly to a kind of support and its processing method, camera lens module.
Background technology
In recent years, with the continuous development of science and technology, electronic equipment is constantly towards intelligent development, except digital camera
Outside, portable electric appts are also provided with camera lens module such as tablet personal computer, mobile phone.In order to meet the use need of people
Will, the quality of image for the object shot to camera lens module it is also proposed higher requirement.
Camera lens module of the prior art includes lens barrel, the lens set being contained in lens barrel and support.For supporting mirror
The internal stent of cylinder is hollow, and the light incident from light hole includes a part of veiling glare, may be incident to the inner surface of support,
Influence camera optical property.
The content of the invention
The purpose of embodiment of the present invention is to provide a kind of support and its processing method, camera lens module, can weakened miscellaneous
Light, so as to improve optical property.
In order to solve the above technical problems, embodiments of the present invention provide a kind of support, including form the top of light hole
Wall, roof include the first surface towards thing side, the second surface that is oppositely arranged with first surface and are connected first surface and the
Two surfaces and the 3rd surface for being set as light hole is enclosed, the 3rd surface is provided with black tapetum.
Embodiments of the present invention additionally provide a kind of processing method of support, comprise the following steps：First, there is provided one
Support, including the roof of light hole is formed, roof includes the first surface towards thing side, be oppositely arranged with first surface second
Surface and connection first surface and second surface and enclose the 3rd surface for being set as light hole, coated on the 3rd surface one layer it is gluing
Agent；Second, spray black fine hair to the 3rd surface using electrostatic spinning equipment；3rd, drying support；4th, utilize high-pressure blast
Rifle blows down the unnecessary fine hair of rack surface, and one layer of black tapetum is formed on the 3rd surface.
Embodiments of the present invention additionally provide a kind of camera lens module, including the lens barrel with receiving space, are contained in
Hold the lens set in space and be sequentially arranged in the image side of lens set and optical filter, foregoing support and biography outside receiving space
Sensor.
In terms of existing technologies, support includes the roof for forming light hole to embodiment of the present invention, and roof includes court
First surface to thing side, the second surface being oppositely arranged with first surface and it is connected first surface and second surface and encloses and be set as
3rd surface of light hole, the 3rd surface is provided with black tapetum, can weaken veiling glare, so as to improve optical property.
In addition, black tapetum is formed by electrostatic spinning.
In addition, second surface is provided with black tapetum, broken up the light of reflection on the second surface, luminous energy subtracts
It is weak, so as to reach the purpose for weakening veiling glare.
In addition, the junction on first surface and the 3rd surface to the distance of the central shaft of support is less than second surface and the 3rd
The junction on surface to the central shaft of support distance.
In addition, the point on the 3rd surface is linearly incremented by the vertical range of optical axis from thing side to image side.
Brief description of the drawings
Fig. 1 is the structural representation of the support of the present invention；
Fig. 2 is the region A of the support in Fig. 1 close-up schematic view；
Fig. 3 is the schematic flow sheet of the processing method of the support of the present invention；
Fig. 4 is the structural representation of the camera lens module of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, each reality below in conjunction with accompanying drawing to the present invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order that reader more fully understands the application and proposes many ins and outs.But even if without these ins and outs and base
Many variations and modification in following embodiment, the application technical scheme claimed can also be realized.
The present invention relates to a kind of support.Specifically as depicted in figs. 1 and 2, Fig. 2 is Fig. 1 partial enlarged drawing.Support 10 wraps
Include：The roof 11 of light hole is formed, what roof 11 was oppositely arranged including the first surface 110 towards thing side, with first surface 110
Second surface 111 and connection first surface 110 and second surface 111 and enclose the 3rd surface 112 for being set as light hole, the 3rd surface
112 are provided with the black tapetum formed by electrostatic spinning, and the light for making to be reflected on the 3rd surface 112 is absorbed or broken up,
Luminous energy weakens, so as to reach the purpose for weakening veiling glare, so as to improve optical property.
In embodiments of the present invention, black tapetum can also be provided with second surface 111, makes to be reflected in second surface
Light on 111 is absorbed or broken up, and luminous energy weakens, so as to reach the purpose for weakening veiling glare, so as to improve optical property.
The junction on the surface 112 of first surface 110 and the 3rd to the distance of the central shaft of support 10 is less than second surface 111
With the distance of the central shaft of the junction on the 3rd surface 112 to support 10.That is the 3rd surface 112 is from first surface 110 and the 3rd
The junction on surface 112 tilts the junction for extending to the surface 112 of second surface 111 and the 3rd towards the direction away from optical axis 12.
Accordingly, the point on the 3rd surface 112 is linearly incremented by the vertical range of optical axis 12 from thing side to image side.Wherein, central shaft
It is overlapping with optical axis 12.
The invention further relates to a kind of processing method of support.As shown in figure 3, comprise the following steps：
Step S10：One support 10 is provided, includes forming the roof 11 of light hole, roof 11 includes the towards thing side
One surface 110, the second surface 111 being oppositely arranged with first surface 110 and be connected first surface 110 and second surface 111 and
The 3rd surface 112 for being set as light hole is enclosed, one layer of adhesive is coated on the 3rd surface 112.
Wherein, adhesive is used to paste black fine hair in follow-up electrostatic spinning.Electrostatic spinning is to utilize the electric charge same sex
Repel each other the physical characteristic that there is a natural attraction between the sexes, make negative electrical charge on fine hair band, zero potential or grounding requirement are placed on the object of flocking is needed
Under, fine hair is attracted by different current potential by plant, and perpendicular shape accelerates to ascend to heaven onto the body surface for needing flocking.Due to quilt
Plant, i.e. the 3rd surface 112, above scribble adhesive, and fine hair is just vertically bonded on the 3rd surface 112.First surface 110 with
The junction on the 3rd surface 112 is less than the junction on the surface 112 of second surface 111 and the 3rd to the distance of the central shaft of support 10
To the distance of the central shaft of support 10.That is the 3rd surface 112 is from the junction on first surface 110 with the 3rd surface 112 towards remote
The direction of optical axis 12 tilts the junction for extending to the surface 112 of second surface 111 and the 3rd.Accordingly, on the 3rd surface 112
Point is linearly incremented by the vertical range of optical axis 12 from thing side to image side.Wherein, central shaft is overlapping with optical axis 12.
In embodiments of the present invention, one layer of adhesive can also be also coated with second surface 111 so as to follow-up quiet
Black fine hair is pasted during electric flocking.
Step S11：Using electrostatic spinning equipment black fine hair is sprayed to the 3rd surface 112.
Specifically, electrostatic spinning equipment includes a shower nozzle, before black fine hair is sprayed, makes the black suede being located in shower nozzle
Hair-videotape negative electrical charge, mobile shower nozzle close to the 3rd surface 112, in the presence of high voltage electric field from shower nozzle ascend to heaven to the 3rd table by fine hair
Face 112, perpendicular shape are implanted on the 3rd surface 112 for scribbling adhesive.In embodiments of the present invention, electrostatic can also be utilized
Flocking apparatus also spray black fine hair to second surface 111, to carry out electrostatic spinning.
In step s 11, the suede amount that goes out of electrostatic spinning equipment is 0.01~1kg/min, it is ensured that adhesive normally glues
Paste black fine hair.In embodiments of the present invention, electrostatic spinning equipment can also be utilized to spray black suede to second surface 111
Hair, carry out flocking.Preferably, the suede amount that goes out of the electrostatic spinning equipment is 0.1kg/min, and in other embodiments, electrostatic is planted
Suede equipment goes out suede amount and can also adjusted as needed.
Step S12：Drying support 10.
Wherein, the time of drying is 2~10min, and drying temperature is 40~50 DEG C.It can so ensure in normally drying suede
Fine hair is not damaged while hair, fine hair is made to be reflected in the light on corresponding surface and is broken up.Preferably, the time of drying is
6min, drying temperature are 45 DEG C, and in other embodiments, the time of drying, drying temperature can also adjust as needed.
Step S13：The unnecessary fine hair of rack surface is blown down using high pressure air pressure gun, one layer of formation is black on the 3rd surface 112
Color tapetum.
In previous step, there is part fine hair to be not fully locked on support 10, or be adhered to the table of other fine hair
Face, if do not removed, it can be come off in assembling procedure, support 10 and other elements are polluted.
In step s 13, accordingly, after the unnecessary fine hair of rack surface being blown down using high pressure air pressure gun, also in second surface
One layer of black tapetum is formed on 111.In embodiments of the present invention, formed on the surface 112 of second surface 111 and the 3rd black
The light that color tapetum can make to be reflected on corresponding surface is broken up, and luminous energy weakens, so as to reach the purpose for weakening veiling glare, so as to change
Kind optical property.
The step of various methods divide above, be intended merely to describe it is clear, can be merged into when realizing a step or
Some steps are split, are decomposed into multiple steps, as long as including identical logical relation, all protection domain in this patent
It is interior；To either adding inessential modification in algorithm in flow or introducing inessential design, but its algorithm is not changed
Core design with flow is all in the protection domain of the patent.
It is seen that present embodiment is the embodiment of the method corresponding with first embodiment, present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, is repeated no more here.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
The invention further relates to a kind of camera lens module including above-mentioned support.As shown in figure 4, camera lens module 100 includes having
The lens barrel 101 of receiving space, the lens set 102 being contained in receiving space and it is sequentially arranged in the image side of lens set 102 and is located at
Optical filter 103, support 10 and sensor 105 outside receiving space.Spacer support frame is arranged at the underface of lens barrel 101, optical filter
103 are arranged on the first surface 110 towards thing side of support 10, and sensor 105 is arranged on the one of the close image side of support 10
Face.Sensor 105 can be light sensor, light incident thereon be sensed to be further processed.
The support 10 of embodiment of the present invention be first embodiment support 10, i.e., support 10 second surface and/
Or the 3rd surface be provided with the black tapetum formed by electrostatic spinning, make to be reflected in corresponding second surface and/or the 3rd
Light on surface is absorbed or broken up, and luminous energy weakens, so as to reach the purpose for weakening veiling glare, so as to improve optical property.
In embodiments of the present invention, lens set 102 includes the first eyeglass 1021, first along optical axis 12 from thing side to image side
Anti-dazzling screen 1022, the second eyeglass 1023, the second anti-dazzling screen 1024, the 3rd eyeglass 1025, shadow shield 1026, the 3rd anti-dazzling screen
1027th, the 4th eyeglass 1028, pressure ring 1029.First anti-dazzling screen 1022 be clamped in the first eyeglass 1021 and the second eyeglass 1023 it
Between, the second anti-dazzling screen 1024 is clamped between the second eyeglass 1023 and the 3rd eyeglass 1025, the anti-dazzling screen of shadow shield 1026 and the 3rd
1027 are clamped between the 3rd eyeglass 1025 and the 4th eyeglass 1028, and the 3rd anti-dazzling screen 1027 is located at shadow shield 1026 and the 4th
Between eyeglass 1028, pressure ring 1029 is located at the image side of the 4th eyeglass 1028 and with the 4th eyeglass 1028 against pressure ring 1029 is used for
The 4th eyeglass 1028 is fixed, and then can be with fixing len group 102.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of support, including the roof of light hole is formed, the roof includes the first surface towards thing side and described first
Second surface that surface is oppositely arranged and the connection first surface and the second surface and enclosing is set as the of the light hole
Three surfaces, it is characterised in that the 3rd surface is provided with black tapetum.
2. support according to claim 1, it is characterised in that the black tapetum is formed by electrostatic spinning.
3. support according to claim 1, it is characterised in that the second surface is provided with the black tapetum.
4. support according to claim 3, it is characterised in that the junction on the first surface and the 3rd surface is extremely
The distance of the central shaft of the support is less than the second surface and junction to the center of the support on the 3rd surface
The distance of axle.
5. support according to claim 4, it is characterised in that the vertical range of point on the 3rd surface to optical axis from
Thing side to image side is linearly incremented by.
6. a kind of processing method of support, it is characterised in that comprise the following steps：
One support is provided, includes being formed the roof of light hole, the roof includes the first surface towards thing side, with described the
Second surface that one surface is oppositely arranged and the connection first surface and the second surface and enclose and be set as the light hole
3rd surface, one layer of adhesive is coated on the 3rd surface；
Using electrostatic spinning equipment black fine hair is sprayed to the 3rd surface；
Dry the support；
The unnecessary fine hair of the rack surface is blown down using high pressure air pressure gun, one layer of black fine hair is formed on the 3rd surface
Layer.
7. the processing method of support according to claim 6, it is characterised in that the suede amount that goes out of the electrostatic spinning equipment is
0.01~1kg/min.
8. the processing method of support according to claim 6, it is characterised in that described the step of drying the support wraps
Include：The time of drying is 2~10min, and drying temperature is 40~50 DEG C.
9. a kind of camera lens module, it is characterised in that including the lens barrel with receiving space, the mirror being contained in the receiving space
Appoint in piece group and the optical filter for being sequentially arranged in the image side of the lens set and being located at outside the receiving space, such as claim 1-5
Support and sensor described in a claim of anticipating.
10. camera lens module according to claim 9, it is characterised in that the lens set is wrapped along optical axis from thing side to image side
Include the first eyeglass, the first anti-dazzling screen, the second eyeglass, the second anti-dazzling screen, the 3rd eyeglass, shadow shield, the 3rd anti-dazzling screen, the 4th mirror
Piece, pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552653.4A CN107422445A (en) | 2017-07-07 | 2017-07-07 | Support and its processing method, camera lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552653.4A CN107422445A (en) | 2017-07-07 | 2017-07-07 | Support and its processing method, camera lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107422445A true CN107422445A (en) | 2017-12-01 |
Family
ID=60427532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710552653.4A Pending CN107422445A (en) | 2017-07-07 | 2017-07-07 | Support and its processing method, camera lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107422445A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534575A (en) * | 2020-04-21 | 2021-10-22 | 晋城三赢精密电子有限公司 | Lens module and electronic device |
| CN115122051A (en) * | 2022-06-24 | 2022-09-30 | 上海金池模具科技有限公司 | Processing method of single-mode laser lens adjusting frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639558A (en) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | Lens, method for removing lens flare and die for manufacturing lens barrel |
| CN101886448A (en) * | 2010-07-15 | 2010-11-17 | 无锡新大中薄板有限公司 | Method for manufacturing fiber coated hotly-galvanized plate |
| CN102902137A (en) * | 2012-10-31 | 2013-01-30 | 信利光电(汕尾)有限公司 | Camera module and base thereof |
| CN103379262A (en) * | 2012-04-24 | 2013-10-30 | 索尼公司 | Imaging unit and imaging device |
| US20150077840A1 (en) * | 2013-09-13 | 2015-03-19 | Lg Innotek Co., Ltd. | Camera module |
| CN105573020A (en) * | 2016-02-22 | 2016-05-11 | 宁波舜宇光电信息有限公司 | Camera module with dust catching structure |
-
2017
- 2017-07-07 CN CN201710552653.4A patent/CN107422445A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639558A (en) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | Lens, method for removing lens flare and die for manufacturing lens barrel |
| CN101886448A (en) * | 2010-07-15 | 2010-11-17 | 无锡新大中薄板有限公司 | Method for manufacturing fiber coated hotly-galvanized plate |
| CN103379262A (en) * | 2012-04-24 | 2013-10-30 | 索尼公司 | Imaging unit and imaging device |
| CN102902137A (en) * | 2012-10-31 | 2013-01-30 | 信利光电(汕尾)有限公司 | Camera module and base thereof |
| US20150077840A1 (en) * | 2013-09-13 | 2015-03-19 | Lg Innotek Co., Ltd. | Camera module |
| CN105573020A (en) * | 2016-02-22 | 2016-05-11 | 宁波舜宇光电信息有限公司 | Camera module with dust catching structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534575A (en) * | 2020-04-21 | 2021-10-22 | 晋城三赢精密电子有限公司 | Lens module and electronic device |
| CN115122051A (en) * | 2022-06-24 | 2022-09-30 | 上海金池模具科技有限公司 | Processing method of single-mode laser lens adjusting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |