CN207321387U

CN207321387U - Imaging device and holder

Info

Publication number: CN207321387U
Application number: CN201720823031.6U
Authority: CN
Inventors: 刘仁谦
Original assignee: Yuneec International Co Ltd
Current assignee: Yuneec International Co Ltd
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-05-04
Anticipated expiration: 2027-07-07

Abstract

It the utility model is related to a kind of imaging device and holder, the holder includes first, two, three modules, the second module connection first, 3rd module, 3rd module is used to carry a camera lens module, and second module can be rotated relative to the first module and rotated around first direction, 3rd module can rotate and can also be rotated around third direction around second direction relative to the second module, three directions are orthogonal, first module includes the multiple first assemblies stacked, second module includes multiple second components stacked, 3rd module includes multiple 3rd components stacked, the imaging device includes a camera lens module and the holder.The utility model reduces the volume and weight of holder, and the signal interference between circuit board is small, and cabling is also convenient for.

Description

Imaging device and holder

Technical field

A kind of imaging device is the utility model is related to, more particularly to a kind of holder.

Background technology

In aviation electronics field, unmanned vehicle (abbreviation unmanned plane) have it is small, light-weight, expense is low, behaviour Make flexibly and it is safe the characteristics of, can be widely applied to, monitor, searching and rescuing, resource exploration, the field such as agricultural irrigation.

Wherein, the critical function taken photo by plane as unmanned plane, can be realized by video camera.Existing video camera utilizes cloud Platform is installed on unmanned plane.Clouds terrace system may include damping module, yaw module and pitching module.The yaw module connection subtracts Shake module can simultaneously to rotate around first direction relative to damping module, the pitching module connection yaw module simultaneously can be relative to yaw Module is rotated around second direction, and the pitching module can also be rotated around third direction, which is mutually perpendicular to. In actual use, the video camera be installed on the pitching module on, and the fuselage fixation of the damping module and unmanned plane with Isolate the vibration between holder and unmanned plane.

Existing video camera includes a camera lens and multiple circuit boards for being handled image, these circuit boards The image information of subject can be obtained and exported after relevant treatment.The installation however, these circuit boards usually tile (being placed in same plane), or multilayer stagger setting, not only occupied space is big, so as to increase the volume and again of holder Amount, and signal interference is serious.In addition, the assembly layout in existing holder in each module equally exists unreasonable feelings Condition, result in the problem of identical.

Utility model content

The purpose of this utility model is to provide a kind of imaging device and holder, by by the component in each module into Row rational deployment, can reduce holder size, reduce the weight of holder.

To achieve the above object, the utility model provides a kind of holder, including the first module, the second module and the 3rd mould Group, second module connect first module and the 3rd module respectively, and the 3rd module is used to carry a mirror Head mould group, and second module can be rotated relative to first module and rotated around first direction, the 3rd module energy Enough to be rotated relative to second module around second direction, the 3rd module can also be rotated around third direction, and described first Direction, second direction and third direction are orthogonal；

Wherein, first module includes the multiple first assemblies stacked, and second module includes multiple the stacked Two components, the 3rd module include multiple 3rd components stacked.

Optional, the multiple first assembly includes the first motor and the first encoder, and first motor is used to drive Second module is rotated around the first direction, and first encoder is used for the rotation angle for detecting first motor, First encoder and first motor stack in said first direction, and first encoder is described to be arranged on The board structure of circuit of first motor shaft end.

Optional, the multiple second component includes the second motor and second encoder, and second motor is used to drive 3rd module is rotated around the second direction, and the second encoder is used for the rotation angle for detecting second motor, The second encoder and second motor stack in this second direction, and the second encoder is described to be arranged on The board structure of circuit of second motor shaft end.

Optional, the multiple 3rd component includes the 3rd motor and the 3rd encoder, and the 3rd motor is used to drive 3rd module is rotated around the third direction, and the 3rd encoder is used for the rotation angle for detecting the 3rd motor, 3rd encoder and the 3rd motor stack on the third direction, and the 3rd encoder is described to be arranged on The board structure of circuit of 3rd motor shaft end.

Optional, the holder further includes the antenna modules being arranged on the holder and outside holder, the antenna mould Group is used for realization the wireless telecommunications between holder and external agency, and first module is used to isolate the holder and external equipment Between vibration.

Optional, the holder further includes the holder stent with multiple accommodating spaces, first module, the second module with And the 3rd module be separately mounted in different accommodating spaces.

Optional, the multiple second component includes multiple circuit boards, multiple circuit boards of second module with it is described First direction is in be stacked on the direction of predetermined angle.

Optional, at least one circuit board can adjust second module and the 3rd module in second module In at least one rotation posture.

Optional, multiple circuit boards of second module include Wifi circuit boards and main control board, the Wifi electricity The wireless telecommunications that road plate is used for imaging device control, and the main control board is used to adjust second module and the described 3rd The rotation posture of module.

To achieve the above object, the utility model additionally provides a kind of imaging device, it include a camera lens module and Above-mentioned holder, one camera lens module include a camera lens.

Optional, the camera lens optical axis of one camera lens and the second direction are on same straight line, one camera lens Module further includes multiple circuit boards, and the multiple circuit board of one camera lens module is arranged on the rear of one camera lens And stack in this second direction.

To achieve the above object, the utility model additionally provides a kind of imaging device, including a camera lens module and on Holder is stated, one camera lens module includes multiple camera lenses being arranged in parallel.

Optional, the camera lens optical axis of multiple camera lenses is parallel with the second direction, and multiple camera lenses share multiple electricity Road plate, and the multiple circuit board that multiple camera lenses share is arranged on the rear of multiple camera lenses and at least described Stacked on two directions.

Optional, the quantity of the camera lens is two, two camera lenses on the direction parallel with the first direction simultaneously Row is set.

Optional, two camera lenses are respectively visible light lens and infrared lens.

It is optional, a stent is provided between the multiple circuit board that multiple camera lenses share, will by the stent Adjacent circuit plate is fixed.

To achieve the above object, the utility model additionally provides a kind of imaging device, it include a camera lens module and Above-mentioned holder, one camera lens module include multiple circuit boards and multiple camera lenses being arranged in parallel, one camera lens mould The multiple circuit board of group is arranged on the surrounding of multiple camera lenses, and the multiple circuit board of one camera lens module It is parallel with camera lens optical axis and/or vertical with the camera lens optical axis.

Optional, multiple circuit boards on one camera lens module positioned at the same side stack and/or tiling is set.

Optional, the quantity of the camera lens is two, two camera lenses on the direction parallel with the third direction simultaneously Row is set.

Optional, two camera lenses are respectively a zoom lens and a tight shot.

To sum up, in imaging device provided by the utility model and holder, the holder includes the first module, the second mould Group and the 3rd module, second module connect the first module and the 3rd module respectively, and the 3rd module is used to carry One camera lens module, and second module can be rotated relative to the first module and rotated around first direction, the 3rd module It can be rotated relative to the second module around second direction, the 3rd module can also be rotated around third direction, the first party It is orthogonal to, second direction and third direction, wherein, first module includes the multiple first assemblies stacked, and described the Two modules include multiple second components stacked, and the 3rd module includes multiple 3rd components stacked, so, passes through Each composition component of each module is arranged in a stacked, saves the installation space of each module, so as to reduce The volume and weight of holder.

In a preferred embodiment of the utility model, the multiple first assembly includes what is stacked in a first direction First motor and the first encoder, the multiple second component include the second motor stacked in a second direction and the second coding Device, the multiple second component also include with multiple circuit boards for stacking on direction of the first direction in predetermined angle, it is described Multiple 3rd components are included in the 3rd motor and the 3rd encoder stacked on third direction, with by by motor, circuit board with The mode of stacking is arranged, saves the installation space of motor and circuit board, so as to reach the volume and weight for reducing holder Purpose, and stack circuit board can reduce signal interference and facilitate cabling.

In the imaging device of the utility model, a camera lens module being arranged on the 3rd module includes a camera lens, More preferably include the multiple circuit boards for being arranged on one camera lens rear and stacking, either, be arranged on the 3rd module One camera lens module includes multiple camera lenses being arranged in parallel, and more preferably the multiple camera lens shares multiple circuit boards, and these electricity Road plate stacks at the rear of the multiple camera lens, and either, these circuit boards are in the surrounding arrangement of the multiple camera lens and and mirror Head optical axis is parallel or perpendicular, so, reduces the size of camera lens module, and the mirror is carried so as to further save The size of 3rd module of head mould group, so as to reduce the volume and weight of holder, and easy to the cabling of camera lens module, reduces electricity Signal interference between the plate of road.

Brief description of the drawings

Fig. 1 be the utility model embodiment one provide imaging device decomposition texture schematic diagram, holder not shown in it Stent；

Fig. 2 is the structure diagram after the imaging device assembling shown in Fig. 1；

Fig. 3 is the structure diagram for the camera lens module that the utility model embodiment one provides；

Fig. 4 is the structure diagram when camera lens module that the utility model embodiment one provides is connected with the 3rd motor；

Fig. 5 is the isometric views for the imaging device that the utility model embodiment two provides；

Fig. 6 is that the imaging device shown in Fig. 5 horizontally rotates the view after 180 °；

Fig. 7 is the isometric views for the imaging device that the utility model embodiment three provides；

Fig. 8 is that the imaging device shown in Fig. 7 horizontally rotates the view after 180 °；

Fig. 9 is that the imaging device shown in Fig. 8 overturns the view after 180 ° vertically；

Figure 10 is that the imaging device shown in Fig. 9 horizontally rotates the view after 180 °.

The reference numerals are as follows：

Imaging device -10,20,30；

First module -11, the first motor -111, the first encoder -112；

Second module -12, the second motor -121, second encoder -122, Wifi circuit board -123,320, governor circuit Plate -124,321；

3rd module -13, the, three motor -131, the, three encoder -132；

Camera lens module -14,21,31, camera lens -141,211,212,311,312, circuit board -142,313, lens sensors Circuit board -143, pinboard -144,215,317, signal processing circuit board 145,216, Gyro Assembly -146, fan -147, Visible light lens sensor circuit board -213, infrared lens sensor circuit board -214, first support -217, second support - 218, heat sink -219, fan -220, zoom lens sensor circuit board -314, tight shot sensor circuit board -315, become Zoom lens drive circuit board -316, the first signal processing circuit board 318, secondary signal process circuit plate 319,

Antenna modules -15.

Embodiment

Below in conjunction with attached drawing 1 to attached drawing 10, and specific embodiment to the utility model proposes imaging device and cloud Platform is described in further detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.Need Illustrate, attached drawing uses using very simplified form and non-accurate ratio, only to conveniently, lucidly auxiliary is said The purpose of bright the utility model embodiment.

Embodiment one

Referring initially to Fig. 1, it is the structure diagram for the imaging device 10 that the utility model embodiment one provides, but in order to It is clearly understood that the feature of the utility model, is not shown for carrying the holder stent of following each modules in Fig. 1.Wherein, institute Stating imaging device 10 includes the first module 11, the second module 12, the 3rd module 13 and a camera lens module 14, first module 11st, the second module 12 and the 3rd module 13 are used to form a holder, and the camera lens module 14 is installed on the 3rd module 13.

The holder further includes a holder stent (not shown), the holder stent have be used to housing the first module 11, The accommodating space of second module 12 and the 3rd module 13, and different modules are contained in different accommodating spaces, it is certainly, described Camera lens module 14 is contained in same accommodating space together with the 3rd module 13.

In addition, second module 12 can rotate (the side where YAW axis relative to first module 11 around YAW axis To being defined as first direction), the 3rd module 13 can rotate (ROLL axis institute relative to second module 12 around ROLL axis Direction be defined as second direction), while the 3rd module 13 can also around PITCH axis rotate the (side where PITCH axis To being defined as third direction), the YAW axis, ROLL axis and PITCH axis are orthogonal.In addition, first module 11 be used for External equipment connects, and imaging device 10 is installed to the external equipment, it is preferable that first module 11 is additionally operable to subtract Shake, to isolate the vibration between imaging device 10 and the external equipment, the external equipment includes but not limited to unmanned plane.

Then, in the present embodiment, it includes the first motor 111 and the first encoder 112 to first module 11, described First motor 111 is used to drive second module 12 to rotate around YAW axis, and first encoder 112 is used to detect described the The rotation angle of one motor 111, and first encoder 112 and first motor 111 are in the extending direction of the YAW axis Upper stacking, at the same first encoder 112 be preferably arranged on 111 shaft end of the first motor board structure of circuit it is (i.e. logical Oversampling circuit plate realizes the detection of rotation angle, to serve as the function of conventional codec).Herein, it should be appreciated that YAW axis Extending direction refers to coaxial with YAW axis.Obviously, by the way that the first motor 111 and the first encoder 112 are carried out in a stacked fashion Arrangement, can reduce the installation space of the first module 11.

In the present embodiment, it includes the second motor 121 and second encoder 122 to second module 12, and described Two motors 121 are used to drive the 3rd module 13 to rotate around ROLL axis, and the second encoder 122 is used to detect described second The rotation angle of motor 121, and the second encoder 122 and second motor 121 are in the extending direction of the ROLL axis Upper stacking, while the second encoder 122 is preferably arranged on the board structure of circuit of 121 shaft end of the second motor.Ying Li Solution, the extending direction of ROLL axis refer to coaxial with ROLL axis.Similarly, by by the second motor 121 and second encoder 122 It is arranged in a stacked fashion, the installation space of the second module 12 can be reduced.

As shown in Figures 1 to 4, second module 12 further preferably includes multiple circuit boards, is used for realization each motor and turns The control of dynamic posture, or other correlation functions.It is optional, multiple circuit boards of second module 12 with the YAW axis Extending direction is in be stacked on the direction of predetermined angle.Optionally, multiple circuit boards of second module 12 include a Wifi Circuit board 123 and a main control board 124, but the utility model includes but does not include having these in the second module 12 The circuit board of function, is also not limited to two circuit boards, only illustrates the layout type of multiple circuit boards as signal herein.It is described One Wifi circuit board 123 and main control board 124 can with direction of the extending direction of YAW axis in 45 ° of angles Stack, it is optional, the direction which stacks perpendicular to a cantilever extending direction, and the plane of each circuit board with The cantilever is parallel.There is the cantilever one to be used to housing the accommodating space of the second module 12, and one end of the cantilever and the One module 11 connects, and the other end is connected with the 3rd module 13.

Wherein, the signal that one main control board 124 can be returned according to each encoder feedback adjusts corresponding module Posture is rotated, the signal such as fed back to according to the first encoder 112 adjusts the rotation posture of the second module 12, and is compiled according to second The signal that code device 122 is fed back to adjusts the rotation posture of the 3rd module 13, certainly, can also be according to the 3rd following encoders 132 The signal fed back to adjusts the rotation posture that the 3rd module 13 is rotated around PITCH axis.One Wifi circuit boards 123 are used for real It is existing that Wifi communications can be carried out between imaging device 10 and external agency.

3rd module 13 in the present embodiment, as shown in Fig. 2, it includes the 3rd motor 131 and the 3rd encoder 132, the 3rd motor 131 is used to drive the 3rd module 13 to rotate around PITCH axis, and the 3rd encoder 132 is used for The rotation angle of the 3rd motor 131 is detected, and the 3rd encoder 132 and the 3rd motor 131 are in the PITCH Stacked on the extending direction of axis, while the 3rd encoder 132 is preferably arranged on the circuit of 131 shaft end of the 3rd motor Harden structure.Understanding same as described above, the extending direction of PITCH axis refer to coaxial with PITCH axis.Similarly, by by the 3rd machine 131 and the 3rd encoder 132 be arranged in a stacked fashion, the installation space of the 3rd module 13 can be reduced.

It should be noted that in above-described embodiment, each encoder uses board structure of circuit, compared to traditional coding Device, it is small, the installation space of each module is further reduced, so as to reduce the volume and weight of holder.

The camera lens module 14 includes a camera lens 141 in the present embodiment, and the camera lens optical axis of a camera lens 141 can be with Second direction (i.e. ROLL axis) is on same straight line.It is preferred that the camera lens module 14 further includes multiple circuit boards 142, it is more excellent Choosing, multiple circuit boards of the camera lens module 14 are arranged on the rear of one camera lens 141 and preferably in the extension of ROLL axis Stacked on direction.Here, the plane of each circuit board 142 is vertical with ROLL axis, the plane of circuit board 142 is front, is also the back of the body Face.The camera lens 141 of the present embodiment has a camera lens optical axis, camera lens optical axis S actually with ROLL axis on same straight line, Camera lens optical axis is the line by optical center.Herein, the front of camera lens 141 is the direction of facing external light, camera lens 141 Rear is away from the direction of extraneous light.

In the present embodiment, the camera lens 141 can be zoom lens either tight shot, can also have the function of other Camera lens such as infrared lens.Camera lens is combined by one group of optical lens and formed, and can focus on extraneous light on imaging sensor.

Optionally, multiple circuit boards 142 of the camera lens module 14 include the lens sensors circuit board set gradually 143rd, pinboard 144 and signal processing circuit board 145, the lens sensors circuit board 143 are set close to one camera lens 141 Put.

The operation principle of above-mentioned camera lens module 14 is：Subject is projected by the optical imagery that camera lens 141 generates It is arranged on the imaging sensor on lens sensors circuit board 143, is then converted into electric signal, which passes through pinboard 144 are transmitted to signal processing circuit board 145, and then the signal processing circuit board 145 is used to change the electric signal received For data image signal, it is additionally operable to export data image signal after the working process of digital processing chip (DSP), it is such as logical Cross I/O interfaces and be transmitted in the main control board 124 of the second module 12 and handled, pass through Wifi circuit boards 123 or day afterwards Signal after processing is sent to external agency and is shown by line.It is to be understood that the pinboard 144 is responsible for lens sensors electricity Signal transmission between road plate 143 and signal processing circuit board 145.

The camera lens module 14 further includes Gyro Assembly 146, is arranged on the periphery of camera lens 141 and is used for detector lens mould The rotation posture of group 14.The Gyro Assembly 146 determines camera lens module 14 by the rotation angle of detector lens module 14 Rotation posture.The camera lens module 14 further includes fan 147, is arranged on signal processing circuit board 145 away from pinboard 144 Side, with heat caused by loss camera lens module 14.It is preferred that the fan 147 and lens sensors circuit board 143, pinboard 144 and signal processing circuit board 145 stack set, further save installation space.

Preferably, the imaging device 10 further includes antenna modules 15, is arranged on the holder and positioned at the outer of holder Portion, the wireless telecommunications being used for realization between imaging device and external agency.

The above-mentioned holder for carrying camera lens module 14, the i.e. operation principle of imaging device 10 include：

When second module 12 is rotated around YAW axis, can synchronous drive camera lens module 14 around YAW axis rotate, at this time may be used Adjust the X deflection angle of camera lens module 14；

When the 3rd module 13 is rotated around ROLL axis, the vertical deflection angle of camera lens module 14 can adjust (i.e. at this time Spin upside down angle)；

When the 3rd module 13 is rotated around PITCH axis, the pitch angle of camera lens module 14 can adjust at this time.

By the adjustment of above-mentioned rotation posture, can realize camera lens module 14 by 360 ° without dead angle in a manner of rotary taking.

Embodiment two

The imaging device provided in the present embodiment and embodiment one are essentially identical, are described below only for difference.

Refering to Fig. 5 and Fig. 6, Fig. 5 is the isometric views for the imaging device 20 that the utility model embodiment two provides, and Fig. 6 is Imaging device 20 shown in Fig. 5 horizontally rotates the view after 180 °, wherein, in order to be clearly understood that the feature of the utility model, Fig. 5 With the holder stent for being not shown for carrying each module in Fig. 6.

Camera lens module 21 that the imaging device 20 of the present embodiment is included and above-mentioned camera lens the module 14 area in structure Not.Specifically, the camera lens module 21 includes the camera lens 211,212 of two settings side by side up and down, above-below direction is in the present embodiment In be first direction, optional, the camera lens optical axis of two camera lenses 211,212 can be parallel with second direction (i.e. ROLL axis is parallel).

Two camera lenses 211,212 are preferred for realizing different functions, for example, zoom, focus and infrared lens in Any two combinations, the more preferably combination of visible light lens and infrared lens, it is seen that light microscopic head can be zoom or focus mirror Head.It is below visible light lens with camera lens 211, and camera lens 212 is that infrared lens are used as signal, is come detailed for the ease of narration The imaging device 20 of thin description the utility model.

Two camera lenses 211,212 in the present embodiment, can be arranged side by side on the direction parallel with YAW axis, can be with Reduce holder in a second direction and the size along third direction, it is empty so as to reduce the installation of holder in the horizontal direction Between.In other embodiments, which can also be arranged side by side on the direction parallel with PITCH axis, can subtract The size of small holder in the first direction and in a second direction, so as to reduce the installation space of holder in the vertical direction.

It is specific optional including visible with embodiment one the difference is that two camera lenses 211,212 share multiple circuit boards Light microscopic head sensor circuit board 213, infrared lens sensor circuit board 214, pinboard 215 and signal processing circuit board 216.Institute The rear that visible light lens sensor circuit board 213 is arranged on camera lens 211 is stated, preferably (rear refers to close to the second electricity in dead astern The position of machine 121, and dead astern refers to the direction of the camera lens optical axis by camera lens 211), the visible light lens sensor circuit The plane of plate 213 is vertical with the camera lens optical axis of camera lens 211.

Same optional, the infrared lens sensor circuit board 214 is arranged on the rear of camera lens 212, preferably dead astern (after Side refers to close to the position of the second motor 121, and dead astern refers to the direction of the camera lens optical axis by camera lens 212), it is described infrared The plane of lens sensors circuit board 214 is vertical with camera lens optical axis.The visible light lens sensor circuit board 213 and infrared mirror Head sensor circuit board 214 preferably tiles in the same plane.The pinboard 215 is arranged on two sensor circuit boards Between signal processing circuit board 216, i.e., signal processing circuit board 216, pinboard 215 and sensor circuit board are in ROLL axis Stack and set on extending direction, the installation dimension of camera lens module 21 can be so saved, so as to reduce the volume and weight of holder.

Then, for the operation principle with reference to camera lens module 21：

(1), subject is projected by the optical imagery that visible light lens generate is arranged at visible light lens sensing On imaging sensor on device circuit board 213, electric signal is then converted into, which is transmitted to signal by pinboard 215 Process circuit plate 216, and then the signal processing circuit board 216 is used to the electric signal received being converted to digital picture letter Number, it is additionally operable to export data image signal after the working process of digital processing chip (DSP), is such as passed by I/O interfaces Transport in main control board 124 and handled, afterwards sent the signal after processing to outer by Wifi circuit boards 123 or antenna Portion's equipment is shown；

(2) or being that subject is projected by the optical imagery that infrared lens generate is arranged at infrared lens biography On imaging sensor on sensor circuit board 214, electric signal is then converted into, which is transmitted to letter by pinboard 215 Number process circuit plate 216, and then the signal processing circuit board 216 is used to the electric signal received being converted to digital picture letter Number, it is additionally operable to export data image signal after the working process of digital processing chip (DSP), is such as passed by I/O interfaces Transport in main control board 124 and handled, afterwards sent the signal after processing to outer by Wifi circuit boards 123 or antenna Portion's equipment is shown.

It is to be understood that above-mentioned visible light lens and infrared lens share a pinboard 215 and a signal processing circuit Plate 216, reduces the usage amount of circuit board, and is used to be responsible for signal processing circuit board 216 in 215 the present embodiment of the pinboard Data transfer between two sensor circuit boards.

In the present embodiment, the pinboard 215 is fixed on sensor circuit board by first support 217, and the letter Number process circuit plate 216 is fixed in first support 217 by second support 218.It is preferred that the signal processing circuit board 216 Side away from camera lens is provided with heat sink 219, to thermally contact in the processing unit on signal processing circuit board 216, with ease The heat of processing unit is dissipated, and fan 220 is additionally provided with the heat sink 219.

In above-described embodiment, the lower section of visible light lens is arranged on by infrared lens, camera lens module 21 is described in detail Structure and arrangement, still, the utility model include but not limited to infrared lens are arranged under visible light lens Side (lower section refers to the side away from the first module 11).In addition, plane (such as back side, just of the circuit board of above-mentioned camera lens module 21 Face) it is vertical in camera lens optical axis.Moreover, the top is oppositely arranged with lower section, and both can opposite conversion.

Then, as described above, each camera lens has a camera lens optical axis, such as camera lens 211 corresponds to a camera lens optical axis, camera lens 212 correspond to another camera lens optical axis, and two camera lens optical axis are parallel.However, two camera lenses are not limited to infrared lens and visible ray The combination of camera lens, can also be the camera lens combination of other functions.In short, two camera lenses are correspondingly configured with shared multiple circuits Plate, to realize that optical signal is converted to the functions such as electric signal, the processing of electric signal, data transfer, and these circuit boards exist on the whole Stack and set on camera lens optical axis direction.

Optional, the extending direction of the PITCH axis corresponds to the direction where the width of camera lens module 21, and the ROLL The extending direction of axis corresponds to the direction where the length of camera lens module 21, in this way, two camera lenses 211 of setting side by side up and down, 212 in the present embodiment, the height of the camera lens module 21 is more than one or more of width and length.Two camera lenses 211st, the midpoint of 212 camera lens line can be located on the extended line of ROLL axis.

Embodiment three

Refering to Fig. 7 to Figure 10, Fig. 7 is the isometric views for the imaging device 30 that the utility model embodiment three provides, and Fig. 8 is Imaging device 30 shown in Fig. 7 horizontally rotates the view after 180 °, and Fig. 9 is 180 ° of the upset vertically of imaging device 30 shown in Fig. 8 View afterwards, Figure 10 are that the imaging device 30 shown in Fig. 9 horizontally rotates the view after 180 °.Wherein, in order to be clearly understood that this reality With new feature, it is not shown for carrying the holder stent of each module in all views.

On the one hand, the camera lens module 31 that the imaging device 30 of the present embodiment is included is with above-mentioned camera lens module 14 in structure It is different.Specifically, the camera lens module 31 includes two or so the camera lenses 311,312 being arranged side by side, left and right directions is at this It is third direction in embodiment, optional, the camera lens optical axis of two camera lenses 311,312 can (i.e. ROLL axis parallel with second direction It is parallel).Two camera lenses 311,312 are preferred for realizing different functions, for example, zoom, focus and infrared lens in appoint Two combinations of meaning, more preferably focus the combination with zoom lens.

On the other hand, the camera lens module 31 further includes multiple circuit boards 313, and the multiple circuit board 313 is arranged on institute The surrounding of two camera lenses 311,312 is stated, and the multiple circuit board 313 both can be parallel with the camera lens optical axis, can also be with The camera lens optical axis is vertical, here, referring to that the back or front of circuit board 313 is parallel or vertical with camera lens optical axis.Specifically, When the surrounding of two camera lenses 311,312 arranges multiple circuit boards 313, some of circuit boards are stackable, other circuits Plate can tile, but any one circuit board need to be parallel or vertical with camera lens optical axis, and the use space of circuit board is saved with this.

Herein, the camera lens 311 can correspond to a Zoom structure, and the camera lens 312 can correspond to one and focus knot Structure.For example, one or more circuit boards can be arranged with the top of camera lens 311, lower section, left side, right side and rear, These circuit boards can be in the present embodiment zoom lens sensor circuit board 314, tight shot sensor circuit board 315, Zoom lens driving circuit plate 316, pinboard 317, the first signal processing circuit board 318, secondary signal process circuit plate 319, WIFI circuit boards 320 and main control board 321.Wherein, Wifi circuit boards 320 are used to substitute a kind of Wifi electricity of embodiment Road plate 123, the main control board 321 are used to substitute the main control board 124 described in embodiment one, will be wireless with wifi Communication function and the circuit board of rotation angle control are placed on camera lens module 31.

For operation principle with reference to camera lens module 31：

(1), subject is projected by the optical imagery that zoom lens generates is arranged at zoom lens sensor electricity On imaging sensor on road plate 314, electric signal is then converted into, which is transmitted to the first signal by pinboard 317 Process circuit plate 318, and then first signal processing circuit board 318 is used to the electric signal received being converted to digital picture Signal, is additionally operable to export data image signal after the working process of digital processing chip (DSP), such as passes through I/O interfaces Be transmitted in main control board 321 and handled, afterwards by Wifi circuit boards 320 or antenna by the signal after processing send to External equipment is shown；

(2) or being that subject is projected by the optical imagery that tight shot generates is arranged at tight shot biography On imaging sensor on sensor circuit board 315, electric signal is then converted into, which is transmitted to by pinboard 317 Binary signal process circuit plate 319, and then the secondary signal process circuit plate 319 is used to the electric signal received being converted to number Word picture signal, is additionally operable to export data image signal after the working process of digital processing chip (DSP), such as passes through I/ O Interface is transmitted in main control board 321 and is handled, afterwards by Wifi circuit boards 320 or antenna by the signal after processing Send to external equipment and shown.

It is to be understood that above-mentioned zoom lens and tight shot share a pinboard 317, and 317 realities of the pinboard The data transfer for being used to be responsible between the first signal processing circuit board 318 and zoom lens sensor circuit board 314 in example is applied, with And the data transfer between secondary signal process circuit plate 319 and tight shot sensor circuit board 315.Wherein, the zoom Lens driving circuit plate 316 is used to be driven zoom lens control.

In the present embodiment, the left side of camera lens 311 is arranged in as signal using camera lens 312, to describe foregoing circuit plate in detail Arrangement.Specifically, the deployment scenarios of each circuit board are as follows：

Firstth, in the left side of the camera lens 311 (side for being provided with camera lens 312), pinboard 317 is provided with, it is described The plane of pinboard 317 is arranged in parallel with camera lens optical axis；

Secondth, at the rear of the camera lens 311, preferably dead astern (rear refers to close to the position of the second motor 121, and Dead astern refers to the direction of the camera lens optical axis by zoom lens) it is provided with zoom lens sensor circuit board 314, the zoom The plane of lens sensors circuit board 314 is vertical with camera lens optical axis；

3rd, in the top of the camera lens 311 the first signal processing circuit is provided with (close to the position of the first motor 111) Plate 318 and secondary signal process circuit plate 319, the plane of two signal processing circuit boards is parallel with camera lens optical axis, and excellent Select the length direction of two signal processing circuit boards along camera lens module 31 to tile to set, to reduce camera lens module 31 in height side Upward installation space, and the installation space of camera lens module 31 in the longitudinal direction is efficiently used, it is optional, at first signal Manage the front that circuit board 318 leans on portrait attachment module 31；

4th, the lower section (opposite with top) of the camera lens 311 is provided with zoom lens driving circuit plate 316, Wifi Circuit board 320 and main control board 321, and the Wifi circuit boards 320 and 321 stacked on top of main control board form one group, The zoom lens driving circuit plate 316 preferably partly overlaps with Wifi circuit boards 320 and main control board 321 at the same time, a side Face reduces setting height(from bottom), and another side reduces camera lens 31 peace in length direction and width at least one direction of module Fill space, still, the plane of the zoom lens driving circuit plate 316, Wifi circuit boards 320 and main control board 321 with Camera lens optical axis is parallel, it is preferable that the zoom lens driving circuit plate 316 is set by portrait attachment 311, in order to cabling；

5th, at the rear of the camera lens 312, preferably dead astern (rear refers to close to the position of the second motor 121, and Dead astern refers to the direction of the camera lens optical axis by tight shot) it is provided with tight shot sensor circuit board 315, tight shot The plane of sensor circuit board 315 is vertical with camera lens optical axis, optional, and tight shot sensor circuit board 315 is arranged on the 3rd electricity It is optional to make full use of the space between the 3rd motor 131 and camera lens 312 to be installed between machine 131 and camera lens 312, it is described Pinboard 317 is separately positioned on the axis both sides of the 3rd motor 131, wherein pinboard with tight shot sensor circuit board 315 317 lean on the rear of portrait attachment module 31.

Obviously, in the arrangement of foregoing circuit plate, the plane of a portion circuit board is parallel with camera lens optical axis, separately The plane of a part of circuit board is vertical with camera lens optical axis.Set in addition, a part of circuit board stacks, the tiling of another part circuit board Set, but the direction stacked and the direction of tiling do not limit particularly, as long as installation space minimum, this implementation can be made Example in, multiple circuit boards can be stacked in the short transverse of camera lens module 31, can camera lens module 31 length direction with And multiple circuit boards that tile at least one direction in width.The short transverse of camera lens module 31 is parallel to first party To width is parallel to second direction, and length direction is parallel to third direction.In addition, the top is opposite with lower section Set, the left side and the right side are oppositely arranged and above between lower section.Moreover, top is two opposite with lower section Concept, i.e., both can opposite conversion, similarly, left side and right side are also another two opposite concepts.It should be appreciated that phase Tiling or the circuit board mutually stacked are predominantly located at the same side of camera lens module 31.

Above-described embodiment carries out the arrangement situation of each circuit board so that camera lens 312 is arranged at the left side of camera lens 311 as an example Illustrate, however, those skilled in the art on the basis of above-described embodiment disclosure, should be known when camera lens 312 is arranged at The arrangement of each circuit board during 311 right side of camera lens, those skilled in the art can lift one according to the content of above-described embodiment Anti- three.However, a plurality of lenses is not limited to the combination of tight shot and zoom lens, can also be the camera lens combination of other functions, As infrared lens and one in zoom lens and tight shot are combined.Moreover, in the camera lens number of surrounding arrangement circuit board Amount is not limited to two, can also be three or more, and when the quantity of camera lens is three or more than three, a plurality of lenses is preferably in Polygon is distributed.

In short, a plurality of lenses is correspondingly configured with multiple circuit boards, to realize the functions such as the processing of signal, data transfer, and These circuit board layouts are around multiple camera lenses being arranged in parallel, while the plane of circuit board can be parallel with camera lens optical axis, Can be vertical with camera lens optical axis.

It is last, it is necessary to explanation, the utility model preferred embodiment is as described above, but to be not limited to above-described embodiment institute public The quantity of circuit board and function are not limited to what above-described embodiment was enumerated in the scope opened, such as the second module, camera lens module Mode, in addition, the component that the first module includes is not limited to the first motor and the first encoder, can also be other assemblies, when So, the second module, the 3rd module are also such.Those skilled in the art, should on the basis of present specification disclosure Know that, when each module includes multiple corresponding components, multiple components in each module can carry out cloth in a stacked fashion Office, any content converted on the architecture basics of above-described embodiment offer, belongs to the model that the utility model is protected Enclose, those skilled in the art can draw inferences about other cases from one instance according to the content of above-described embodiment.

Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will Seek the protection domain of book.

Claims

1. a kind of holder, it is characterised in that including the first module, the second module and the 3rd module, second module connects respectively First module and the 3rd module are connect, the 3rd module is used to carry a camera lens module, and second module Can relative to first module rotate around first direction rotate, the 3rd module can relative to second module around Second direction rotates, and the 3rd module can also be rotated around third direction, the first direction, second direction and third direction It is orthogonal；

Wherein, first module includes the multiple first assemblies stacked, and second module includes multiple second groups stacked Part, the 3rd module include multiple 3rd components stacked.

2. holder as claimed in claim 1, it is characterised in that the multiple first assembly includes the first motor and the first volume Code device, first motor are used to drive second module to rotate around the first direction, and first encoder is used to examine The rotation angle of first motor is surveyed, first encoder and first motor stack in said first direction, and First encoder is the board structure of circuit for being arranged on first motor shaft end.

3. holder as claimed in claim 1, it is characterised in that the multiple second component includes the second motor and the second volume Code device, second motor are used to drive the 3rd module to rotate around the second direction, and the second encoder is used to examine The rotation angle of second motor is surveyed, the second encoder and second motor stack in this second direction, and The second encoder is to be arranged on the board structure of circuit of second motor shaft end.

4. holder as claimed in claim 1, it is characterised in that the multiple 3rd component includes the 3rd motor and the 3rd volume Code device, the 3rd motor are used to drive the 3rd module to rotate around the third direction, and the 3rd encoder is used to examine The rotation angle of the 3rd motor is surveyed, the 3rd encoder and the 3rd motor stack on the third direction, and 3rd encoder is the board structure of circuit for being arranged on the 3rd motor shaft end.

5. holder as claimed in claim 1, it is characterised in that the holder, which further includes, is arranged on the holder and is located at cloud Antenna modules outside platform, the antenna modules are used for realization the wireless telecommunications between holder and external agency, and first module For isolating the vibration between the holder and external equipment.

6. holder as claimed in claim 1, it is characterised in that the holder further includes the holder branch with multiple accommodating spaces Frame, first module, the second module and the 3rd module are separately mounted in different accommodating spaces.

7. holder as claimed in claim 1, it is characterised in that the multiple second component includes multiple circuit boards, and described Multiple circuit boards of two modules on direction of the first direction in predetermined angle with stacking.

8. holder as claimed in claim 7, it is characterised in that at least one circuit board can adjust institute in second module State rotation posture at least one in the second module and the 3rd module.

9. holder as claimed in claim 8, it is characterised in that multiple circuit boards of second module include Wifi circuit boards And main control board, the wireless telecommunications that the Wifi circuit boards are used for holder control, the main control board is used to adjust institute State the rotation posture of the second module and the 3rd module.

10. a kind of imaging device, it is characterised in that including a camera lens module and as any one of claim 1-9 Holder, one camera lens module includes a camera lens.

11. imaging device as claimed in claim 10, it is characterised in that the camera lens optical axis of one camera lens and described second On same straight line, one camera lens module further includes multiple circuit boards in direction, one camera lens module it is described more A circuit board is arranged on the rear of one camera lens and stacks in this second direction.

12. a kind of imaging device, it is characterised in that including a camera lens module and as any one of claim 1-9 Holder, one camera lens module includes multiple camera lenses being arranged in parallel.

13. imaging device as claimed in claim 12, it is characterised in that the camera lens optical axis of multiple camera lenses and described second Direction is parallel, and multiple camera lenses share multiple circuit boards, and the multiple circuit board that multiple camera lenses share is arranged on The rear of multiple camera lenses simultaneously at least stacks in this second direction.

14. imaging device as claimed in claim 13, it is characterised in that the quantity of the camera lens is two, two mirrors Head is arranged side by side on the direction parallel with the first direction.

15. imaging device as claimed in claim 14, it is characterised in that two camera lenses are respectively visible light lens and red Outer camera lens.

16. imaging device as claimed in claim 13, it is characterised in that the multiple circuit board that multiple camera lenses share Between be provided with a stent, adjacent circuit plate is fixed by the stent.

17. a kind of imaging device, it is characterised in that including a camera lens module and as any one of claim 1-6 Holder, one camera lens module includes multiple circuit boards and multiple camera lenses being arranged in parallel, one camera lens module The multiple circuit board be arranged on the surroundings of multiple camera lenses, and the multiple circuit board of one camera lens module with Camera lens optical axis is parallel and/or vertical with the camera lens optical axis.

18. imaging device as claimed in claim 17, it is characterised in that positioned at the more of the same side on one camera lens module A circuit board stacks and/or tiling is set.

19. imaging device as claimed in claim 17, it is characterised in that the quantity of the camera lens is two, two mirrors Head is arranged side by side on the direction parallel with the third direction.

20. imaging device as claimed in claim 19, it is characterised in that two camera lenses be respectively a zoom lens and One tight shot.