CN216122716U - Camera module test fixture - Google Patents
Camera module test fixture Download PDFInfo
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- CN216122716U CN216122716U CN202122870086.1U CN202122870086U CN216122716U CN 216122716 U CN216122716 U CN 216122716U CN 202122870086 U CN202122870086 U CN 202122870086U CN 216122716 U CN216122716 U CN 216122716U
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Abstract
The utility model provides a camera module testing jig which comprises a base, a motor and a pressing piece, wherein the base is provided with a containing groove for containing a camera module, the motor is connected with the base, the pressing piece is connected with the motor, and the motor is used for driving the pressing piece to press or release the camera module in the containing groove. Therefore, the camera module testing jig can quickly and automatically fix the camera module, reduce testing procedures, reduce production cost and improve operation efficiency.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to a camera module test fixture.
Background
The test fixture of traditional camera module is put the module of making a video recording on the plummer, and the upper cover that opens and shuts test fixture through the manual work is with fixed module of making a video recording, consequently can lead to work efficiency step-down, and the flow that tests the module of making a video recording is very complicated: the method comprises the steps of firstly, opening a jig and putting the jig into a module, secondly, scanning a two-dimensional code, thirdly, closing the jig, fourthly, focusing, fifthly, detecting dirty points or stains in the camera module, sixthly, dispensing, and also leading to lower production efficiency of equipment due to more processes.
SUMMERY OF THE UTILITY MODEL
Therefore, the camera module testing jig can quickly and automatically fix the camera module, reduce testing procedures, reduce production cost and improve operation efficiency.
A camera module testing jig comprises a base, a motor and a pressing piece, wherein the base is provided with a containing groove for containing a camera module, the motor is connected to the base, the pressing piece is connected with the motor, and the motor is used for driving the pressing piece to press or release the camera module in the containing groove.
In the utility model, the pressing piece comprises a pressing plate, a connecting sheet and a switching seat, one end of the pressing plate extends into the accommodating groove, the other end of the pressing plate is connected with the connecting sheet, and one end, far away from the pressing plate, of the connecting sheet is connected with the switching seat.
In the utility model, the adapter comprises at least one rotating arm and a fixing plate fixedly connected with the rotating arm, the rotating arm is fixedly connected with a driving shaft of the motor, and the connecting plate is fixedly connected with the fixing plate.
In the utility model, the base is provided with a shaft hole and an avoiding groove communicated with the shaft hole, the driving shaft of the motor is arranged in the shaft hole, and one end of the rotating arm extends into the avoiding groove and is connected with the driving shaft.
In the utility model, the connecting piece is a spring piece.
In the present invention, the connecting piece is formed with at least one elongated hole, and a longitudinal direction of the elongated hole is perpendicular to an axial direction of the drive shaft.
In the utility model, the pressing plate comprises a first pressing part, a second pressing part and a third pressing part, the first pressing part is used for pressing the lens component of the camera module, the second pressing part is used for pressing the circuit board of the camera module, and the third pressing part is used for pressing the connector of the camera module.
In the utility model, the base is provided with a bearing platform and a cover plate connected with the bearing platform, and the motor is fixed between the bearing platform and the cover plate.
In the utility model, the base comprises an outer base and an inner base, the outer base is provided with a mounting groove, the inner base is mounted in the mounting groove, the accommodating groove is formed in the inner base, and the motor is connected with the outer base.
In the utility model, the camera module testing jig comprises two motors and two pressing pieces, wherein the two pressing pieces are respectively arranged on two sides of the accommodating groove.
According to the camera module testing jig, the motor is connected to the base, the pressing piece is connected with the motor, and the motor drives the pressing piece to press the camera module in the accommodating groove, so that the camera module can be quickly and automatically fixed, the testing procedures can be reduced, the production cost can be reduced, and the operation efficiency can be improved.
Drawings
Fig. 1 is an exploded view of a camera module testing fixture according to the present invention.
Fig. 2 is a schematic structural diagram of the camera module of the present invention.
Fig. 3 is a schematic structural diagram of the pressing plate of the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to facilitate understanding of those skilled in the art, the present application provides a specific implementation process of the technical solution provided by the present application through the following embodiments.
Fig. 1 is an exploded structural schematic view of a camera module testing jig of the present invention, fig. 2 is a structural schematic view of a camera module of the present invention, as shown in fig. 1 and fig. 2, the camera module testing jig includes a base 11, a motor 12 and a pressing member 13, the base 11 is provided with an accommodating groove 101 for accommodating the camera module 14, the motor 12 is connected to the base 11, the pressing member 13 is connected to the motor 12, and the motor 12 is used for driving the pressing member 13 to press or release the camera module 14 in the accommodating groove 101. In this embodiment, the camera module testing fixture is used for detecting whether there is a stain or a dirty spot inside the camera module 14, for example, whether there is a stain or a dirty spot on a lens or a chip; when the camera module testing fixture has only one motor 12 and one pressing member 13, the motor 12 and the pressing member 13 may be located on the same side, the motor 12 drives the pressing member 13 to press against the camera module 14, and the shape of the pressing member 13 may be adjusted according to the shape of the camera module 14 to achieve the effect of fixing the camera module 14, but not limited thereto.
According to the camera module testing jig disclosed by the utility model, the motor 12 is connected to the base 11, the pressing piece 13 is connected with the motor 12, and the pressing piece 13 is driven by the motor 12 to press the camera module 14 in the accommodating groove 101, so that the camera module 14 can be quickly and automatically fixed, the testing procedures can be reduced, the production cost can be reduced, and the operation efficiency can be improved.
Further, the pressing member 13 includes a pressing plate 135, a connecting plate 134 and an adapter, one end of the pressing plate 135 extends into the accommodating groove 101, the other end of the pressing plate 135 is connected with the connecting plate 134, and one end of the connecting plate 134, which is far away from the pressing plate 135, is connected to the adapter. In this embodiment, one end of the pressing plate 135 extends into the accommodating groove 101 for pressing and fixing the camera module 14, the other end of the pressing plate 135 is fixedly connected to the connecting plate 134 through a bolt or a screw, and the connecting plate 134 is fixedly connected to the adapter through a bolt or a screw.
As shown in fig. 1 and 2, the adapter includes at least one rotating arm fixedly connected to the driving shaft 121 of the motor 12, and a fixing plate 133 fixedly connected to the rotating arm, and a connecting plate 134 fixedly connected to the fixing plate 133.
Further, the base 11 is provided with a shaft hole 102 and an avoiding groove 103 communicated with the shaft hole 102, a driving shaft 121 of the motor 12 is disposed in the shaft hole 102, and one end of the rotating arm extends into the avoiding groove 103 and is connected with the driving shaft 121. In the present embodiment, the base 11 includes an upper surface 114 and a lower surface (not labeled in the figures) which are oppositely disposed, wherein one side of the opening end of the accommodating recess 101 is defined as the upper surface 114, the avoiding groove 103 penetrates through the upper surface 114 and the lower surface, and the shape of the avoiding groove 103 is, for example, a rectangle or a circle, but not limited thereto; the inner diameter of the drive shaft 121 is smaller than the inner diameter of the shaft bore 102, reducing the frictional force within the shaft bore 102 when the drive shaft 121 rotates.
Further, a first rotating arm 131 and a second rotating arm 132 are respectively fixed at two ends of the adapter, a through hole 107 is formed in the first rotating arm 131 and the second rotating arm 132, two avoidance slots 103 are formed in the base 11, the first rotating arm 131 and the second rotating arm 132 are respectively arranged in the two avoidance slots 103, the driving shaft 121 penetrates through the through hole 107, and the first rotating arm 131 and the second rotating arm 132 are respectively connected with the driving shaft 121.
Further, a first fastening hole 104 communicated with the through hole 107 is formed in the first rotating arm 131, a first fastening member 15 is connected to the first fastening hole 104, and an end of the first fastening member 15 abuts against the driving shaft 121; the second rotating arm 132 is provided with a second fastening hole 105 communicated with the through hole 107, a second fastening piece 16 is connected in the second fastening hole 105, and the end of the second fastening piece 16 abuts against the driving shaft 121. In the present embodiment, the first fastening holes 104 and the second fastening holes 105 are disposed at intervals, the first fastening member 15 and the second fastening member 16 abut against the driving shaft 121 to fixedly connect the pressing member 13 and the driving shaft 121, so that the pressing member 13 can rotate simultaneously with the driving shaft 121, the first fastening member 15 is, for example, a bolt or a screw, and the second fastening member 16 is, for example, a bolt or a screw, but not limited thereto.
The working principle of the camera module testing jig is as follows: when the driving shaft 121 rotates clockwise, the pressing piece 13 rotates clockwise along with the driving shaft 121, and the pressing piece 13 releases the camera module 14; when the driving shaft 121 rotates counterclockwise, the pressing member 13 rotates counterclockwise along with the driving shaft 121, and the pressing member 13 presses the camera module 14 to fix the camera module 14.
Further, the connecting piece 134 is a spring piece. In the embodiment, when the motor 12 works, the driving shaft 121 drives the motor 12 to rotate and press against the camera module 14, and the elastic action of the connecting piece 134 prevents the camera module 14 from being damaged due to the excessive pressing of the pressing piece 13. Further, the coupling piece 134 is formed with an elongated hole 108, and a length direction of the elongated hole 108 is perpendicular to an axial direction of the driving shaft 121. In this embodiment, the elongated hole 108 enables the connecting member 134 to be more easily deformed during the operation of the camera module testing fixture, so as to support the camera module 14 to form a buffer, thereby preventing the camera module 14 from being damaged due to hard contact.
Fig. 3 is a schematic structural diagram of the pressing plate of the present invention, in this embodiment, the pressing plate 135 includes a first pressing portion 1351, a second pressing portion 1352, and a third pressing portion 1353, the first pressing portion 1351 is used for pressing the lens assembly of the camera module 14, the second pressing portion 1352 is used for pressing the circuit board of the camera module 14, and the third pressing portion 1353 is used for pressing the connector of the camera module 14. In the present embodiment, the first pressing portion 1351, the second pressing portion 1352 and the third pressing portion 1353 are spaced apart from each other, and an end portion of the first pressing portion 1351 is, for example, arc-shaped or rectangular and can be matched with the shape of the lens of the camera module 14.
Further, the base 11 is provided with a bearing platform 113 and a cover plate 17 connected with the bearing platform 113, and the motor 12 is fixed between the bearing platform 113 and the cover plate 17. In the embodiment, the susceptor 113 and the cover plate 17 are fixedly connected by bolts or screws, and the shape of the cover plate 17 is, for example, circular arc or rectangular, but not limited thereto.
Further, the base 11 includes an outer base 111 and an inner base 112, the outer base 111 is provided with a mounting groove 106, the inner base 112 is mounted to the mounting groove 106, the receiving groove 101 is provided in the inner base 112, and the motor 12 is connected to the outer base 111. In the embodiment, the mounting groove 106 is formed by an upper surface 114 recessed inwards, and the inner base 112 and the outer base 111 are fixedly connected by a plurality of bolts or a plurality of screws, for example, when the inner base 112 is rectangular, the screws are located at four corners of the inner base 112.
Further, the camera module test fixture comprises two motors 12 and two pressing parts 13, wherein the two pressing parts 13 are respectively arranged on two sides of the accommodating groove 101, one pressing part 13 is used for fixing one side of the camera module 14, and the other pressing part 13 is used for fixing the other side of the camera module 14.
The present invention is not limited to the specific details of the above-described embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.
Claims (10)
1. The camera module testing jig is characterized by comprising a base (11), a motor (12) and a pressing piece (13), wherein the base (11) is provided with an accommodating groove (101) for accommodating a camera module (14), the motor (12) is connected to the base (11), the pressing piece (13) is connected with the motor (12), and the motor (12) is used for driving the pressing piece (13) to press or release the camera module (14) in the accommodating groove (101).
2. The camera module testing jig of claim 1, wherein the pressing member (13) comprises a pressing plate (135), a connecting plate (134) and an adapter, one end of the pressing plate (135) extends into the accommodating groove (101), the other end of the pressing plate (135) is connected with the connecting plate (134), and one end of the connecting plate (134) far away from the pressing plate (135) is connected with the adapter.
3. The camera module testing jig of claim 2, wherein the adapter comprises at least one rotating arm and a fixing plate (133) fixedly connected with the rotating arm, the rotating arm is fixedly connected with a driving shaft (121) of the motor (12), and the connecting plate (134) is fixedly connected with the fixing plate (133).
4. The camera module testing jig according to claim 3, wherein the base (11) is provided with a shaft hole (102) and an avoiding groove (103) communicated with the shaft hole (102), a driving shaft (121) of the motor (12) is disposed in the shaft hole (102), and one end of the rotating arm extends into the avoiding groove (103) and is connected with the driving shaft (121).
5. The jig for testing camera modules according to claim 3, wherein the connecting piece (134) is a spring piece.
6. The jig for testing camera modules according to claim 5, wherein the connecting piece (134) is formed with at least one elongated hole (108), and the length direction of the elongated hole (108) is perpendicular to the axial direction of the driving shaft (121).
7. The camera module testing jig according to claim 2, wherein the pressing plate (135) comprises a first pressing portion (1351), a second pressing portion (1352) and a third pressing portion (1353), the first pressing portion (1351) is used for pressing the lens component of the camera module (14), the second pressing portion (1352) is used for pressing the circuit board of the camera module (14), and the third pressing portion (1353) is used for pressing the connector of the camera module (14).
8. The camera module testing fixture of claim 1, wherein the base (11) is provided with a bearing platform (113) and a cover plate (17) connected with the bearing platform (113), and the motor (12) is fixed between the bearing platform (113) and the cover plate (17).
9. The jig for testing camera modules according to claim 1, wherein the base (11) comprises an outer base (111) and an inner base (112), the outer base (111) is provided with a mounting groove (106), the inner base (112) is mounted in the mounting groove (106), the receiving groove (101) is provided in the inner base (112), and the motor (12) is connected to the outer base (111).
10. The camera module testing jig according to any one of claims 1 to 9, wherein the camera module testing jig comprises two motors (12) and two pressing members (13), and the two pressing members (13) are respectively disposed at two sides of the accommodating groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870086.1U CN216122716U (en) | 2021-11-18 | 2021-11-18 | Camera module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122870086.1U CN216122716U (en) | 2021-11-18 | 2021-11-18 | Camera module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216122716U true CN216122716U (en) | 2022-03-22 |
Family
ID=80718260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122870086.1U Active CN216122716U (en) | 2021-11-18 | 2021-11-18 | Camera module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216122716U (en) |
-
2021
- 2021-11-18 CN CN202122870086.1U patent/CN216122716U/en active Active
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