CN219834236U - Test fixture suitable for FPC type module of making a video recording - Google Patents
Test fixture suitable for FPC type module of making a video recording Download PDFInfo
- Publication number
- CN219834236U CN219834236U CN202321248066.3U CN202321248066U CN219834236U CN 219834236 U CN219834236 U CN 219834236U CN 202321248066 U CN202321248066 U CN 202321248066U CN 219834236 U CN219834236 U CN 219834236U
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- camera module
- substrate
- pressing piece
- adjusting rod
- buffer plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 112
- 239000000758 substrate Substances 0.000 claims description 55
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a test fixture suitable for an FPC type camera module, which comprises a base, an upper cover and a positioning assembly, wherein a containing cavity is formed in the base; the upper cover is buckled on the base; the positioning assembly comprises a first pressing piece, a second pressing piece and an upper pressing piece, wherein the first pressing piece and the second pressing piece are respectively and movably arranged on the side wall of the base, the first pressing piece and the second pressing piece are oppositely arranged, and the upper pressing piece is movably arranged on the top wall of the upper cover; when the camera module is placed in the accommodating cavity, the first pressing piece and the second pressing piece are respectively used for pressing and positioning the camera module, and when the upper cover is buckled on the base, the upper pressing piece is used for pressing and positioning the flexible FPC on the camera module. The utility model can adjust the positions of the first pressing piece, the second pressing piece and the upper pressing piece relative to the camera module, thereby enabling the test fixture to be applicable to various camera modules with different sizes, enabling the test fixture to have universality and reducing production cost.
Description
Technical Field
The utility model relates to the technical field of camera module production and manufacturing, in particular to a testing jig suitable for FPC type camera modules.
Background
The camera module of FPC (flexible circuit board) type means that the circuit board provided on the camera module is an FPC. In the production manufacturing process of the camera module, the camera module needs to be tested, for example, reliability test, the reliability test comprises reliability test such as drop test and vibration test, so that corresponding test jigs are needed to be used, the camera module is fixed and protected through the test jigs, damage to the camera module caused by direct contact of the camera module with external hard objects is avoided, and meanwhile, the weight of the camera module mounted on equipment can be simulated through the test jigs. However, the existing test tools for reliability test are relatively complex to manufacture, and generally, a corresponding manufacturing mold is required to be manufactured according to the structural size of the camera module, so that the test tool matched with the camera module is produced by a casting process, but the test tool has no universality and high manufacturing cost.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a testing jig which has universality and low manufacturing cost and is suitable for FPC type camera modules.
The aim of the utility model is realized by the following technical scheme:
test fixture suitable for FPC type module of making a video recording includes: the device comprises a base, an upper cover and a positioning assembly, wherein a containing cavity is formed in the base; the upper cover is buckled on the base; the positioning assembly comprises a first pressing piece, a second pressing piece and an upper pressing piece, wherein the first pressing piece and the second pressing piece are respectively and movably arranged on the side wall of the base, the first pressing piece and the second pressing piece are oppositely arranged, and the upper pressing piece is movably arranged on the top wall of the upper cover; when the camera module is placed in the accommodating cavity, the first pressing piece and the second pressing piece are respectively used for pressing and positioning the camera module, and when the upper cover is buckled on the base, the upper pressing piece is used for pressing and positioning the flexible FPC on the camera module.
In one embodiment, the first pressing member includes a first adjusting rod, a first substrate and a first buffer plate, the first adjusting rod is movably arranged on a side wall of the base in a penetrating manner, the first substrate is arranged on one end of the first adjusting rod facing the camera module, the first buffer plate is arranged on one side surface of the first substrate facing the camera module, and the first adjusting rod is used for driving the first substrate and the first buffer plate to move in a direction close to or far away from the camera module.
In one embodiment, the first buffer plate is a plastic buffer plate.
In one embodiment, the second pressing member includes a second adjusting rod, a second substrate and a second buffer plate, the second adjusting rod is movably arranged on a side wall of the base in a penetrating manner, the second substrate is arranged on one end of the second adjusting rod facing the camera module, the second buffer plate is arranged on one side surface of the second substrate facing the camera module, and the second adjusting rod is used for driving the second substrate and the second buffer plate to move in a direction close to or far away from the camera module.
In one embodiment, the second buffer plate is a plastic buffer plate.
In one embodiment, the upper pressing holder comprises an upper adjusting rod, an upper substrate and an upper buffer plate, the upper adjusting rod is movably arranged on the top wall of the upper cover in a penetrating mode, the upper substrate is arranged at one end of the upper adjusting rod facing the camera module, the upper buffer plate is arranged on one side face of the upper substrate facing the camera module, and the upper adjusting rod is used for driving the upper substrate and the upper buffer plate to move in a direction close to or far away from the camera module.
In one embodiment, the upper buffer plate is a plastic pad.
In one embodiment, the positioning assembly further includes a third pressing member, where the third pressing member is movably disposed on a side wall of the base, and the third pressing member is used to press and position a side surface of the camera module.
In one embodiment, the third pressing member includes a third adjusting rod, a third substrate and a third buffer plate, the third adjusting rod is movably arranged on a side wall of the base in a penetrating manner, the third substrate is arranged on one end of the third adjusting rod facing the camera module, the third buffer plate is arranged on one side surface of the third substrate facing the camera module, and the third adjusting rod is used for driving the third substrate and the third buffer plate to move in a direction close to or far away from the camera module.
In one embodiment, the third buffer plate is a plastic buffer plate.
Compared with the prior art, the utility model has at least the following advantages:
according to the testing jig suitable for the FPC type camera module, the base, the upper cover and the positioning assembly are arranged, so that the camera module in the accommodating cavity can be pressed and positioned through the first pressing piece and the second pressing piece, meanwhile, the soft FPC on the camera module is pressed and positioned through the upper pressing piece, and the camera module is prevented from being damaged due to obvious shaking in the testing process; the first pressing piece and the second pressing piece are respectively and movably arranged on the side wall of the base, and the upper pressing piece is movably arranged on the top wall of the upper cover, so that the positions of the first pressing piece, the second pressing piece and the upper pressing piece relative to the camera shooting module can be adjusted, the testing jig can be further suitable for reliability testing of FPC type camera shooting modules with various sizes, the testing jig has universality, and the production cost of the testing jig is reduced.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.
FIG. 1 is a schematic top view of a test fixture for FPC type camera modules with an upper cover removed;
fig. 2 is a schematic diagram of an upper cover structure of a test fixture suitable for an FPC-type camera module according to an embodiment of the present utility model;
fig. 3 is a schematic side view of a test fixture suitable for an FPC-type camera module according to an embodiment of the present utility model.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1, 2 and 3, a test fixture 10 suitable for an FPC type camera module includes: the device comprises a base 100, an upper cover 200 and a positioning assembly 300, wherein a containing cavity is formed in the base 100; the upper cover 200 is buckled on the base 100; the positioning assembly 300 includes a first pressing member 310, a second pressing member 320, and an upper pressing member 330, where the first pressing member 310 and the second pressing member 320 are respectively movably disposed on a sidewall of the base 100, and the first pressing member 310 and the second pressing member 320 are disposed opposite to each other, and the upper pressing member 310 is movably disposed on a top wall of the upper cover 200; when the camera module 20 is placed in the accommodating cavity, the first pressing member 310 and the second pressing member 320 are respectively used for pressing and positioning the camera module 20, and when the upper cover 200 is fastened on the base 100, the upper pressing member 330 is used for pressing and positioning the flexible FPC21 on the camera module 20.
It should be noted that, the FPC type camera module is generally in a rectangular structure, the head of the camera module is rectangular, the FPC at the head of the camera module is in a hard board structure, and the tail of the camera module is in a soft single FPC structure. Specifically, a containing cavity is formed on the base 100, the containing cavity is in a rectangular structure, the first pressing piece 310 and the second pressing piece 320 are arranged opposite to each other, after the camera module is placed in the containing cavity, the camera module 20 in the containing cavity is pressed and positioned through the first pressing piece 310 and the second pressing piece 320, after the upper cover 200 is buckled on the base 100, the soft FPC21 on the camera module 20 is pressed and positioned through the upper pressing piece 310, so that reliability test can be performed on the camera module in the test fixture, and damage to the camera module 20 caused by obvious shaking in the test process is avoided; further, the first pressing member 310 and the second pressing member 320 are respectively and movably disposed on the side wall of the base, and the upper pressing member 330 is also movably disposed on the top wall of the upper cover 200, so, since the positions of the first pressing member 310, the second pressing member 320 and the upper pressing member 330 are adjustable, the positions of the first pressing member 310, the second pressing member 320 and the upper pressing member 330 relative to the camera module 20 can be adjusted, so that the testing fixture has universality, the testing fixture is suitable for reliability testing of FPC type camera modules with various sizes, and the conventional mode of manufacturing the testing fixture through a custom mold can be replaced, thereby reducing the production cost of the testing fixture.
In an embodiment, the first pressing member 310 includes a first adjusting rod 311, a first substrate 312, and a first buffer plate 313, the first adjusting rod 311 is movably disposed on a side wall of the base 100, the first substrate 312 is disposed on an end of the first adjusting rod 311 facing the camera module 20, the first buffer plate 313 is disposed on a side surface of the first substrate 312 facing the camera module 20, and the first adjusting rod 311 is used for driving the first substrate 312 and the first buffer plate 313 to move in a direction approaching or separating from the camera module 20.
It should be noted that, the first substrate 312 is used for fixing the first buffer plate 313, and the first adjusting rod 311 can be screwed, so that the first substrate 312 and the first buffer plate 313 can be driven to move towards the direction close to the camera module 20, so that the first buffer plate 313 is propped against the FPC of the hard plate structure at the head of the camera module 20, the first buffer plate 313 can avoid damaging the FPC of the hard plate structure when contacting the FPC of the hard plate structure, in the embodiment, the first buffer plate 313 is a plastic buffer plate, the plastic material is softer, and the hard contact damage to the camera module can be avoided. Meanwhile, the positions of the first substrate 312 and the second buffer plate 313 can be adjusted by the first adjusting rod 311, so the device is suitable for reliability testing of FPC type camera modules with various sizes.
In an embodiment, the second pressing member 320 includes a second adjusting rod, a second substrate and a second buffer plate, the second adjusting rod is movably disposed on a side wall of the base, the second substrate is disposed on one end of the second adjusting rod facing the camera module, the second buffer plate is disposed on one side surface of the second substrate facing the camera module, and the second adjusting rod is used for driving the second substrate and the second buffer plate to move in a direction approaching or far away from the camera module.
It should be noted that, the structure of the second pressing member 320 is the same as that of the first pressing member 310, and the first pressing member 320 and the second pressing member 320 are matched with each other to press and position the camera module, so that the camera module can be ensured not to shake obviously and be damaged when being tested for reliability, and meanwhile, the second buffer plate in the second pressing member 320, which is in direct contact with the camera module 20, is a plastic buffer plate, and therefore, the first buffer plate 313 and the second buffer plate are made of softer plastic materials, so that damage to the camera module can be avoided.
In an embodiment, the upper pressing member 330 includes an upper adjusting rod 331, an upper substrate 332 and an upper buffer plate 333, the upper adjusting rod 331 is movably disposed on a top wall of the upper cover 200, the upper substrate 332 is disposed on one end of the upper adjusting rod 331 facing the camera module 200, and the upper buffer plate 333 is disposed on a side surface of the upper substrate 332 facing the camera module 20, and the upper adjusting rod 331 is used for driving the upper substrate 332 and the upper buffer plate 333 to move in a direction approaching or separating from the camera module 20.
It should be noted that, the upper substrate 332 is used for fixing the upper buffer plate 333, after the upper cover 200 is fastened to the base 100, the upper adjusting rod 331 is screwed, so that the upper substrate 332 and the upper buffer plate 333 are driven to move towards the direction of the camera module 20, and finally the upper buffer plate 333 is abutted against the flexible FPC21, and the FPC21 is pressed and positioned by the upper buffer plate 333. Meanwhile, since the upper substrate 332 and the upper buffer plate 333 can be adjusted, the device can be applied to the camera module of various FPC types with different sizes for reliability test.
In an embodiment, the positioning assembly 300 further includes a third pressing member 340, where the third pressing member 340 is movably disposed on a side wall of the base 100, and the third pressing member 340 is used for pressing and positioning a side surface of the camera module 20.
It should be noted that, the third pressing piece 340 is disposed on the base 100 and is adjacent to the first pressing piece 310, and the third pressing piece 340 is used for pressing and fixing the camera module, so that the stability of the camera module in the accommodating cavity can be further ensured, and meanwhile, the third pressing piece 340 is movably disposed on the base 100, so that the position of the third pressing piece 340 can be adjusted, and further the testing fixture can be suitable for camera modules of various FPC types with different sizes. In this embodiment, the third pressing member 340 includes a third adjusting rod 341, a third substrate 342 and a third buffer plate 343, the third adjusting rod 341 is movably disposed on a side wall of the base 100, the third substrate 342 is disposed on one end of the third adjusting rod 341 facing the camera module 20, and the third buffer plate 343 is disposed on one side surface of the third substrate 342 facing the camera module 20, the third adjusting rod 341 is used for driving the third substrate 342 and the third buffer plate 343 to displace in a direction close to or far away from the camera module 20, and by screwing the third adjusting rod 341, the third substrate 342 and the third buffer plate 343 are driven to move in a direction close to the camera module, so as to press and fix the camera module.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. Test fixture suitable for FPC type module of making a video recording, its characterized in that includes:
the base is provided with a containing cavity;
the upper cover is buckled on the base; a kind of electronic device with high-pressure air-conditioning system
The positioning assembly comprises a first pressing piece, a second pressing piece and an upper pressing piece, wherein the first pressing piece and the second pressing piece are respectively and movably arranged on the side wall of the base, the first pressing piece and the second pressing piece are oppositely arranged, and the upper pressing piece is movably arranged on the top wall of the upper cover;
when the camera module is placed in the accommodating cavity, the first pressing piece and the second pressing piece are respectively used for pressing and positioning the camera module, and when the upper cover is buckled on the base, the upper pressing piece is used for pressing and positioning the flexible FPC on the camera module.
2. The testing jig suitable for the FPC type camera module according to claim 1, wherein the first pressing member comprises a first adjusting rod, a first substrate and a first buffer plate, the first adjusting rod is movably arranged on one side wall of the base in a penetrating mode, the first substrate is arranged on one end, facing the camera module, of the first adjusting rod, the first buffer plate is arranged on one side surface, facing the camera module, of the first substrate, and the first adjusting rod is used for driving the first substrate and the first buffer plate to move towards a direction approaching or away from the camera module.
3. The test fixture for an FPC-type camera module of claim 2, wherein the first buffer board is a plastic buffer board.
4. The testing jig of claim 1, wherein the second pressing member comprises a second adjusting rod, a second substrate and a second buffer plate, the second adjusting rod is movably arranged on a side wall of the base in a penetrating manner, the second substrate is arranged on one end of the second adjusting rod facing the camera module, the second buffer plate is arranged on one side surface of the second substrate facing the camera module, and the second adjusting rod is used for driving the second substrate and the second buffer plate to move in a direction approaching or far away from the camera module.
5. The test fixture for an FPC-type camera module of claim 4, wherein the second buffer board is a plastic buffer board.
6. The test fixture for the FPC type camera module according to claim 1, wherein the upper pressing part comprises an upper adjusting rod, an upper substrate and an upper buffer plate, the upper adjusting rod is movably arranged on the top wall of the upper cover in a penetrating mode, the upper substrate is arranged on one end of the upper adjusting rod, which faces towards the camera module, and the upper buffer plate is arranged on one side face of the upper substrate, which faces towards the camera module, and the upper adjusting rod is used for driving the upper substrate and the upper buffer plate to move towards a direction, which is close to or far away from the camera module.
7. The test fixture for an FPC-type camera module of claim 6, wherein said upper buffer plate is a plastic pad.
8. The fixture for testing the FPC-type camera module according to claim 1, wherein the positioning assembly further comprises a third pressing member, the third pressing member is movably disposed on a side wall of the base, and the third pressing member is used for pressing and positioning a side surface of the camera module.
9. The testing jig of claim 8, wherein the third pressing member comprises a third adjusting rod, a third substrate and a third buffer plate, the third adjusting rod is movably arranged on a side wall of the base in a penetrating mode, the third substrate is arranged on one end, facing the camera module, of the third adjusting rod, the third buffer plate is arranged on one side, facing the camera module, of the third substrate, and the third adjusting rod is used for driving the third substrate and the third buffer plate to move in a direction approaching or far away from the camera module.
10. The test fixture for an FPC-type camera module of claim 9, wherein the third buffer board is a plastic buffer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248066.3U CN219834236U (en) | 2023-05-22 | 2023-05-22 | Test fixture suitable for FPC type module of making a video recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248066.3U CN219834236U (en) | 2023-05-22 | 2023-05-22 | Test fixture suitable for FPC type module of making a video recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219834236U true CN219834236U (en) | 2023-10-13 |
Family
ID=88272976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321248066.3U Active CN219834236U (en) | 2023-05-22 | 2023-05-22 | Test fixture suitable for FPC type module of making a video recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219834236U (en) |
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2023
- 2023-05-22 CN CN202321248066.3U patent/CN219834236U/en active Active
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