CN207573481U - A kind of camera module and electric terminal - Google Patents
A kind of camera module and electric terminal Download PDFInfo
- Publication number
- CN207573481U CN207573481U CN201721815106.2U CN201721815106U CN207573481U CN 207573481 U CN207573481 U CN 207573481U CN 201721815106 U CN201721815106 U CN 201721815106U CN 207573481 U CN207573481 U CN 207573481U
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- China
- Prior art keywords
- metal layer
- memory metal
- camera module
- circuit board
- pedestal
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Abstract
The utility model provides a kind of camera module and electric terminal, the camera module includes camera lens, for accommodating the motor of the camera lens, the pedestal of the fixed motor of support, enter the imaging sensor on optical link and the circuit board being fixedly connected with described image sensor set on the camera lens, it is characterized in that, it further includes set on the memory metal layer between the pedestal and circuit board, the memory metal layer is electrically connected with the circuit board.A kind of camera module provided by the utility model between pedestal and circuit board by setting memory metal layer, memory metal layer is after powered up as the change of electrical current or voltage swing can change its height and position, push height and the position of pedestal, the camera lens in motor and motor is driven to be moved, realize the inclination angle between adjustment imaging sensor and camera lens, so as to effectively improve the parsing power at camera module center and quadrangle, it reduces module parsing power fraction defective and reprocesses cost, improve module product competitiveness.
Description
Technical field
The utility model is related to camera technology field, more particularly to a kind of camera module and electric terminal.
Background technology
Camera module include camera lens, drive the motor of camera motion, the imaging sensor below motor and with
The circuit board of imaging sensor connection.Camera lens is projected by camera lens on imaging sensor, and imaging sensor can be by optical picture
As being converted to electronic signal and can be shown after treatment.Motor forms autozoom for driving camera motion
Effect.
The parsing power of camera module refer to module attainable clarity and image details ability to express, it is existing to take the photograph
For picture head mould group all there are a quadrangle and the center parsing non-uniform technical bottleneck of power, basic reason is that camera lens is passed with image
There is certain inclination between sensor, and cause inclined factor very much, it is also difficult to control, incline as caused by threaded engagement
Tiltedly, the flatness problem of raw material in itself, module carry precision problem etc..Therefore, how camera lens and imaging sensor to be adjusted
Between gradient, ensure the photographic effect of camera module, become the technical issues of those skilled in the art are urgently to be resolved hurrily.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of camera modules, can realize effectively adjustment camera lens
Gradient between imaging sensor effectively improves the parsing power of camera module center and quadrangle, improves imaging effect, drop
Low module parses power fraction defective and reprocesses cost, promotes production efficiency and competitiveness.
In order to solve the above technical problems, the utility model provides a kind of camera module, including camera lens, for accommodating
The motor of the camera lens, the pedestal of the fixed motor of support, enter set on the camera lens imaging sensor on optical link and with
The circuit board that described image sensor is fixedly connected, which is characterized in that further include the note between the pedestal and circuit board
Recall metal layer, the memory metal layer is electrically connected with the circuit board.
As a kind of preferred embodiment of the present embodiment, described image sensor is electrical by more gold threads and the circuit board
Connection.
As a kind of preferred embodiment of the present embodiment, the memory metal layer is electrically connected at the circuit board by welding
On.
As a kind of preferred embodiment of the present embodiment, the memory metal layer is connect by viscose glue with the pedestal.
As a kind of preferred embodiment of the present embodiment, the memory metal layer is to be set to the circuit board edge
Annular metal layer.
As a kind of preferred embodiment of the present embodiment, the thickness of the memory metal layer is 50um.
As a kind of preferred embodiment of the present embodiment, the width of the memory metal layer and the sidewall thickness phase of the pedestal
Together.
As a kind of preferred embodiment of the present embodiment, the optical filter being fixed on the pedestal is further included.
Further, a seed terminals are provided, including the camera module described in any of the above item.
The utility model has the following technical effect that：A kind of camera module provided by the utility model by pedestal with
One memory metal layer is set between circuit board, and memory metal layer is after powered up as the change of electrical current or voltage swing can
To change its height and position, the local height change of memory metal layer can push height and the position of pedestal, the height of pedestal
And the camera lens that shift in position can be further driven in motor and motor is moved, realize adjustment imaging sensor and camera lens it
Between inclination angle, so as to effectively improve the parsing power at camera module center and quadrangle, reduce module parsing power fraction defective and reprocess
Cost improves module product competitiveness.
Description of the drawings
Fig. 1 is a kind of structure diagram of camera module provided by the utility model；
Fig. 2 is a kind of structure diagram of memory metal layer provided by the utility model；
Fig. 3 is the connection diagram of a kind of imaging sensor provided by the utility model and circuit board.
Specific embodiment
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.
Embodiment one
As shown in Figs. 1-2, which show a kind of camera module provided by the utility model, including camera lens 1, for accommodating
The motor 2 of the camera lens 1, the pedestal 5 of the fixed motor 2 of support enter set on the camera lens 1 imaging sensor on optical link
4 and the circuit board 7 that is fixedly connected with described image sensor 4, further include the memory between the pedestal 5 and circuit board 7
Metal layer 6, the memory metal layer 6 are electrically connected with the circuit board 7.In the present embodiment, it is further fixed on the pedestal 6
Optical filter 3, described image sensor 5 can be fixed on circuit board 7 by paste adhesive.
In this way, by setting memory metal layer 6 between pedestal 5 and circuit board 7, memory metal layer 6 after powered up, can
Certain stretch, and can change its height with the change of electrical current or voltage swing occurs.So as to the present embodiment
The camera module of offer realizes adjustment camera lens 1 and figure that can make memory metal layer 6 that corresponding deformation occur by energization
As the gradient between sensor 4, so as to make module center and four angular resolution power that can reach clearly effect simultaneously, mould is reduced
Group parses power fraction defective and reprocesses cost, improves module product competitiveness.Specifically, camera module provided in this embodiment exists
It, can be by checking that determining whether there is parsing power does not have camera shooting head mould up to standard after assembling is completed and completes focusing focus operation
Group parses the undesirable module of power effect, if in the presence of that can be changed by controlling power-on voltage or the electric current of memory metal layer 6
Become the local height of memory metal layer 6, the local height change of memory metal layer 6 can push height and the position of pedestal 5, pedestal
The camera lens 1 that 5 height and shift in position can be further driven in motor 2 and motor 2 is moved, it is achieved thereby that adjustment image
Inclination angle between sensor 4 and camera lens 1.It should be noted that the local height change of control memory metal layer can be by logical
Electric position, power-on voltage, electrical current size realize, be the content of the prior art, it is not described here in detail, about camera
The inspection of module parsing power may be used existing inspection apparatus and be checked, be not specifically limited herein.
In the present embodiment, the memory metal layer 6 is the annular metal layer for being set to 7 edge of circuit board,
The thickness of the memory metal layer is 50um, and the width of the memory metal layer 6 is identical with the sidewall thickness of the pedestal 5, excellent
It is selected as 0.35mm；The supporting plane of i.e. described 5 lower part of bottom frame realizes support by memory metal layer 6 completely, so that adjustment note
When recalling height and the position of metal layer 6, more efficient pedestal 5 can be driven to be moved, improve the stability of structure；Simultaneously
So that have enough contacts area between memory metal layer 6 and circuit board 7, and so as to which fixed effect is more preferable, stable structure.In this reality
It applies in example, the memory metal layer 6 is electrically connected at by welding on the circuit board 7, and welding can be effectively by memory metal
Layer 6 is fixed on circuit board 7 while realizes firm electric connection.The memory metal layer 6 is connected by viscose glue and the pedestal 5
It connects, so as to fulfill the deformation of memory metal layer 6 effectively is passed to pedestal 5.In the present embodiment, as shown in figure 3, described image
Sensor 4 is electrically connected by more gold threads 8 and the circuit board 7.
Embodiment two
The present embodiment provides a kind of electric terminal, include the camera module that above example provides.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as, as long as the form institute using equivalent substitution or equivalent transformation
The technical solution of acquisition should all fall and be within the protection scope of the utility model.
Claims (9)
1. a kind of camera module, including camera lens, for accommodate the pedestal of the motor of the camera lens, the fixed motor of support,
Enter the imaging sensor on optical link and the circuit board being fixedly connected with described image sensor set on the camera lens, feature exists
In further including the memory metal layer between the pedestal and circuit board, the memory metal layer and the circuit board are electrical
Connection.
2. camera module according to claim 1, which is characterized in that described image sensor passes through more gold threads and institute
State circuit board electric connection.
3. camera module according to claim 1, which is characterized in that the memory metal layer is electrically connected by welding
In on the circuit board.
4. camera module according to claim 1, which is characterized in that the memory metal layer passes through viscose glue and the bottom
Seat connection.
5. camera module according to claim 1, which is characterized in that the memory metal layer is is set to the circuit
The annular metal layer of plate edge.
6. camera module according to claim 1, which is characterized in that the thickness of the memory metal layer is 50um.
7. camera module according to claim 6, which is characterized in that the width of the memory metal layer and the pedestal
Sidewall thickness it is identical.
8. camera module according to claim 1, which is characterized in that further include the optical filtering being fixed on the pedestal
Piece.
9. a kind of electric terminal, which is characterized in that including claim 1-8 any one of them camera modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815106.2U CN207573481U (en) | 2017-12-22 | 2017-12-22 | A kind of camera module and electric terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815106.2U CN207573481U (en) | 2017-12-22 | 2017-12-22 | A kind of camera module and electric terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573481U true CN207573481U (en) | 2018-07-03 |
Family
ID=62686018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815106.2U Active CN207573481U (en) | 2017-12-22 | 2017-12-22 | A kind of camera module and electric terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049218A (en) * | 2019-04-19 | 2019-07-23 | 信利光电股份有限公司 | Imaging method, device, system and the readable storage medium storing program for executing of flexible sensor |
| WO2021184279A1 (en) * | 2020-03-19 | 2021-09-23 | 南昌欧菲光电技术有限公司 | Camera module and electronic device |
-
2017
- 2017-12-22 CN CN201721815106.2U patent/CN207573481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049218A (en) * | 2019-04-19 | 2019-07-23 | 信利光电股份有限公司 | Imaging method, device, system and the readable storage medium storing program for executing of flexible sensor |
| WO2021184279A1 (en) * | 2020-03-19 | 2021-09-23 | 南昌欧菲光电技术有限公司 | Camera module and electronic device |
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