CN207720276U - A kind of camera module - Google Patents
A kind of camera module Download PDFInfo
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- CN207720276U CN207720276U CN201820165720.7U CN201820165720U CN207720276U CN 207720276 U CN207720276 U CN 207720276U CN 201820165720 U CN201820165720 U CN 201820165720U CN 207720276 U CN207720276 U CN 207720276U
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- image sensor
- camera module
- operating position
- lens group
- circuit board
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Abstract
The utility model provides a kind of camera module, including double-sided light sensitive structure, lens group and steering structure；The double-sided light sensitive structure is provided with infrared image sensor on one side, and another side is provided with visible light image sensor；The lens group has to enter the first operating position of optical link corresponding to the infrared image sensor and enter the second operating position of optical link corresponding to the visible light image sensor；The steering structure includes the first vector being fixedly connected with the double-sided light sensitive structure and the Second support being fixedly connected with the lens group, and the steering structure makes the lens group that the conversion of the first operating position and the second operating position may be implemented.A kind of camera module provided by the utility model realizes on a camera module while realizing the function of infrared photography module and visible image capturing module, has the function of obtaining infrared image and visible images, reduce the deployment cost of equipment, module integrated level is improved, the installation of equipment has been also convenient for.
Description
Technical field
The utility model is related to camera technology fields, more particularly to a kind of camera module.
Background technology
Camera module generally comprises photosensitive structure and enters the lens group on optical link set on photosensitive structure, is set on photosensitive structure
There is imaging sensor.By being projected on photosensitive structure after lens group, photosensitive structure can be converted to optical imagery light
Electronic signal can simultaneously be shown after treatment.Camera module can also be divided into visible image capturing according to the difference of imaging light
Module and infrared photography module etc., it is seen that light camera module needs to configure visible light image sensor, and infrared photography module needs
Configure infrared image sensor.Existing needs while the occasion for obtaining visible images and infrared image, generally all distinguish
Two camera modules of visible image capturing module and infrared photography module are configured with, deployment cost is higher, and installs inconvenience.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of camera module, can realize in a camera module
Function that is upper while realizing infrared photography module and visible image capturing module, has the work(for obtaining infrared image and visible images
Can, reduce the deployment cost of equipment.
In order to solve the above technical problems, the utility model provides a kind of camera module, including double-sided light sensitive structure, mirror
Head group and steering structure；The double-sided light sensitive structure is provided with infrared image sensor on one side, and another side is provided with visible light figure
As sensor；The lens group has to enter the first operating position of optical link corresponding to the infrared image sensor and correspond to
The visible light image sensor enters the second operating position of optical link；The steering structure includes and the double-sided light sensitive structure
The first vector being fixedly connected and the Second support being fixedly connected with the lens group, the steering structure keep the lens group real
The conversion of existing first operating position and the second operating position.
As a kind of preferred embodiment of the utility model, the double-sided light sensitive structure includes first circuit board, set on described
Infrared image sensor on first circuit board fits in the first circuit board backwards to the second of infrared image sensor side
Circuit board and the visible light image sensor on the second circuit board.
As a kind of preferred embodiment of the utility model, the first circuit board and second circuit board are bonded by viscose glue and are connected
It connects.
As a kind of preferred embodiment of the utility model, the double-sided light sensitive structure includes common board, set on described
The infrared image sensor of common board side and visible light image sensor set on the common board other side.
As a kind of preferred embodiment of the utility model, the first vector is equipped with circular guideway, the Second support
It is equipped with the arc-shaped sliding shoe coordinated with the circular guideway.
As a kind of preferred embodiment of the utility model, it is additionally provided on the steering structure and works with the lens group first
The corresponding position limiting structure in position or the second operating position.
As a kind of preferred embodiment of the utility model, the position limiting structure includes the limit being set on the circular guideway
Slot and the positive stop spring plate corresponding with the limiting slot on the arc-shaped sliding shoe.
As a kind of preferred embodiment of the utility model, it is additionally provided in the first vector and is passed corresponding to the infrared image
First optical filter of sensor and the second optical filter corresponding to the visible light image sensor.
The utility model has the following technical effect that：A kind of camera module provided by the utility model is set on one side by setting
There are infrared image sensor, another side to be equipped with the double-sided light sensitive structure of visible light image sensor, and by the way that steering structure is arranged
So that lens group has enters the first operating position of optical link and corresponding to described visible corresponding to the infrared image sensor
Optical image sensor enters the second operating position of optical link and turn of the first operating position and the second operating position may be implemented
It changes；The function of realizing on a camera module while realizing infrared photography module and visible image capturing module, has and obtains
The function of taking infrared image and visible images reduces the deployment cost of equipment, improves module integrated level, has been also convenient for setting
Standby installation.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction, it should be apparent that, the accompanying drawings in the following description merely relates to some embodiments of the utility model, rather than to this practicality
Novel limitation.
Fig. 1 is a kind of structural schematic diagram of camera module provided by the utility model；
Fig. 2 is a kind of structural schematic diagram of imaging sensor provided by the utility model；
Fig. 3 is a kind of structural schematic diagram of circular guideway provided by the utility model；
Fig. 4 is a kind of structural schematic diagram of arc-shaped sliding shoe provided by the utility model；
Fig. 5 is a kind of arrangement schematic diagram of first optical filter and the second optical filter provided by the utility model；
Fig. 6 is a kind of structural schematic diagram of position limiting structure provided by the utility model；
Fig. 7 is a kind of structural schematic diagram of limiting slot provided by the utility model；
Fig. 8 is a kind of structural schematic diagram of positive stop spring plate provided by the utility model；
Fig. 9 is the structural schematic diagram of another imaging sensor provided by the utility model.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage are clearer, below in conjunction with the accompanying drawings to the utility model
Embodiment is described in further detail.Obviously, described embodiment is a part of the embodiment of the utility model, rather than
Whole embodiments.Based on described the embodiments of the present invention, those of ordinary skill in the art are without creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Unless otherwise defined, the technical term or scientific terminology that the utility model uses are should be belonging to the utility model
The ordinary meaning that the personage with general technical ability is understood in field." first " that is used in the utility model, " second " and
Similar word is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts.
Embodiment one
As shown in Figs. 1-2, which show a kind of camera module provided by the utility model, which includes two-sided sense
Photo structure 1, lens group 2 and steering structure 3；The double-sided light sensitive structure 1 is provided with infrared image sensor 13, another side on one side
It is provided with visible light image sensor 14；The lens group 2 has enters optical link corresponding to the infrared image sensor 11
First operating position and the second operating position for entering optical link corresponding to the visible light image sensor 14；The steering structure
3 include the first vector 31 being fixedly connected with the double-sided light sensitive structure 1 and the second load being fixedly connected with the lens group 2
Body 32, the steering structure 3 make the conversion of the realization of the lens group 2 first operating position and the second operating position.
Specifically, in the present embodiment, the double-sided light sensitive structure 1 includes first circuit board 11, is set to first electricity
Infrared image sensor 13 on road plate 11 fits in the first circuit board 11 backwards to the of 13 side of infrared image sensor
Two circuit boards 12 and the visible light image sensor 14 on the second circuit board 12.The first circuit board 11 and second
Circuit board 12 is fitted and connected by viscose glue 15.In this way by viscose glue by equipped with infrared image sensor 13 first circuit board 11 with
After second circuit board 12 equipped with visible light image sensor 14 bonds together, so that it may two-sided to realize setting one
Imaging and the double-sided light sensitive structure 1 with visual light imaging function while with infrared imaging function, are then configured with one
A steering structure 3 so that the steering structure 3 can by the Second support 32 for accommodating lens set 2 and be fixed on it is described two-sided
First vector 31 on photosensitive structure realizes the conversion of relative position, to realize lens set 2 from corresponding to infrared image
The mutual conversion of first operating position of sensor 13 and the second operating position for corresponding to visible light image sensor 14 is realized
The function of realizing infrared photography module and visible image capturing module simultaneously on a camera module, has an infrared figure of acquisition
The function of picture and visible images reduces the deployment cost of equipment, improves module integrated level, has been also convenient for the peace of equipment
Dress.
Specifically, in the present embodiment, as in Figure 3-5, the first vector 31 is equipped with circular guideway 311, described
Second support 32 is equipped with the arc-shaped sliding shoe 321 coordinated with the circular guideway 311.In this way, Second support 32
The conversion with the relative position of first vector is realized by the cooperation of arc-shaped sliding shoe 312 and the circular guideway 311.Specifically
The middle part on ground, the first vector 31 is equipped with a through-hole 312 corresponding with the double-sided light sensitive structure 1, the first vector 31
It can be fixedly connected with the double-sided light sensitive structure 1 by the modes such as be adhesively fixed.Specifically, it is also set in the first vector 31
Have corresponding to the first optical filter 4 of the infrared image sensor 13 and corresponding to the second of the visible light image sensor 14
Optical filter 5.
Further, as shown in figs 6-8, be additionally provided on the steering structure 3 with the first operating position of the lens group or
The corresponding position limiting structure in second operating position 33.Specifically, the position limiting structure 33 includes being set on the circular guideway 311
Limiting slot 3111 and the positive stop spring plate corresponding with the limiting slot 3,111 3211 on the arc-shaped sliding shoe 321.In this way,
Second support 32 realizes the relative position with first vector by the cooperation of arc-shaped sliding shoe 312 and the circular guideway 311
When being transformed into determining position, positive stop spring plate 3211 can be fastened on the positioning that position is realized in limiting slot 3111, effectively
Improve efficiency and precision that lens set 2 is switched to the second operating position from the first operating position.
Embodiment two
The present embodiment is similar to the structure of embodiment one, and principle is identical, differs only in, as shown in figure 9, described two-sided
Photosensitive structure 1 includes common board 16, set on the infrared image sensor 13 of 16 side of the common board and set on institute
State the visible light image sensor 14 of 16 other side of common board.In this way due to infrared image sensor 13 and visible images
Sensor shares one piece of circuit board, can save production cost, while can also improve production efficiency, and encapsulate on circuit boards
Effectively ensureing that infrared image sensor 13 is axial consistent with visible light image sensor 14 when imaging sensor, is being effectively ensured
The image quality of camera module.
The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot it therefore be interpreted as the limitation to the utility model patent range, as long as using the form institute of equivalent substitution or equivalent transformation
The technical solution of acquisition, shall fall within the scope of the present invention.
Claims (8)
1. a kind of camera module, which is characterized in that including double-sided light sensitive structure, lens group and steering structure；The double-sided light sensitive
Structure is provided with infrared image sensor on one side, and another side is provided with visible light image sensor；The lens group, which has, to be corresponded to
Enter the first operating position of optical link in the infrared image sensor and enters light corresponding to the visible light image sensor
Second operating position on road；The steering structure include the first vector being fixedly connected with the double-sided light sensitive structure and with it is described
The Second support that lens group is fixedly connected, the steering structure make the lens group realize the first operating position and the second working position
The conversion set.
2. camera module according to claim 1, which is characterized in that the double-sided light sensitive structure include first circuit board,
Infrared image sensor on the first circuit board fits in the first circuit board backwards to infrared image sensor one
The second circuit board of side and the visible light image sensor on the second circuit board.
3. camera module according to claim 2, which is characterized in that the first circuit board and second circuit board pass through viscous
Glue laminating connects.
4. camera module according to claim 1, which is characterized in that the double-sided light sensitive structure include common board,
Visible images set on the infrared image sensor of the common board side and set on the common board other side
Sensor.
5. camera module according to claim 1, which is characterized in that the first vector is equipped with circular guideway, described
Second support is equipped with the arc-shaped sliding shoe coordinated with the circular guideway.
6. camera module according to claim 5, which is characterized in that be additionally provided on the steering structure and the lens group
The corresponding position limiting structure in first operating position or the second operating position.
7. camera module according to claim 6, which is characterized in that the position limiting structure includes being set to the circular guideway
On limiting slot and the positive stop spring plate corresponding with the limiting slot on the arc-shaped sliding shoe.
8. camera module according to claim 1, which is characterized in that be additionally provided in the first vector corresponding to described red
First optical filter of outer imaging sensor and the second optical filter corresponding to the visible light image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165720.7U CN207720276U (en) | 2018-01-31 | 2018-01-31 | A kind of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165720.7U CN207720276U (en) | 2018-01-31 | 2018-01-31 | A kind of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720276U true CN207720276U (en) | 2018-08-10 |
Family
ID=63053199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165720.7U Active CN207720276U (en) | 2018-01-31 | 2018-01-31 | A kind of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116841032A (en) * | 2023-05-31 | 2023-10-03 | 极限人工智能有限公司 | Endoscope lens, electronic endoscope and image acquisition method |
| CN116841032B (en) * | 2023-05-31 | 2024-06-04 | 极限人工智能有限公司 | Endoscope lens, electronic endoscope and image acquisition method |
-
2018
- 2018-01-31 CN CN201820165720.7U patent/CN207720276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116841032A (en) * | 2023-05-31 | 2023-10-03 | 极限人工智能有限公司 | Endoscope lens, electronic endoscope and image acquisition method |
| CN116841032B (en) * | 2023-05-31 | 2024-06-04 | 极限人工智能有限公司 | Endoscope lens, electronic endoscope and image acquisition method |
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