CN212086363U - Camera module test fixture - Google Patents
Camera module test fixture Download PDFInfo
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- CN212086363U CN212086363U CN202021132829.4U CN202021132829U CN212086363U CN 212086363 U CN212086363 U CN 212086363U CN 202021132829 U CN202021132829 U CN 202021132829U CN 212086363 U CN212086363 U CN 212086363U
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Abstract
The utility model discloses a camera module test fixture, camera module test fixture include test bottom plate, mounting panel and apron, are provided with the test circuit on the test bottom plate, and the link of test circuit is used for being connected with the connector electricity, and the mounting panel setting is on the test bottom plate, is formed with the mounting groove that is used for placing the camera body on the mounting panel, and the one end and the mounting panel of apron are connected, and the other end of apron is used for locating the mounting groove with the mounting panel joint to press the camera body in. The utility model discloses can install the connector of camera module in test circuit's link to place the camera body in the mounting groove, then carry out the joint with apron and mounting panel again, so that the apron lid is located on the mounting panel, and locate the mounting groove with camera body pressure in, thereby realize camera module test fixture's commonality, further realize the automation mechanized operation of test process, improve efficiency of software testing.
Description
Technical Field
The utility model relates to a camera module tests technical field, especially relates to a camera module test fixture.
Background
Along with the rapid growth of electronic consumption and the market of mobile phone communication terminals, the demand of the camera module is more diversified. The existing camera module generally adopts a test board welded according to PIN (PIN) definition to test, and because the test board is poor in universality, the test board needs to be correspondingly replaced when the camera module is replaced in the production process to carry out production, so that the test method can only be operated manually, cannot realize automatic operation, and causes low test efficiency.
Accordingly, there is a need for a camera module testing fixture that at least overcomes or alleviates the above-mentioned deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a camera module test fixture aims at solving the technical problem that the test method of current camera module leads to efficiency of software testing low because of only can realizing manual work.
In order to realize the above object, the utility model provides a camera module test fixture, camera module test fixture is applied to the functional simulation test of camera module, camera module include the camera body and with the connector that camera body electricity is connected, wherein, camera module test fixture includes test bottom plate, mounting panel and apron, the last test circuit that is provided with of test bottom plate, test circuit's link be used for with the connector electricity is connected, the mounting panel sets up on the test bottom plate, be formed with on the mounting panel and be used for placing the mounting groove of camera body, the one end of apron with the mounting panel is connected, the other end of apron be used for with the mounting panel joint, with will camera body presses to be located in the mounting groove.
Optionally, the mounting groove extends towards one side of the mounting plate close to the connecting end to form an opening.
Optionally, the camera module test fixture further comprises a stop member arranged in the mounting groove, a notch corresponding to the opening is formed in the stop member, and the stop member is used for being abutted to the camera body.
Optionally, the stop part comprises a first stop plate, a second stop plate and a third stop plate which are respectively arranged at two ends of the first stop plate, the gap is formed between the second stop plate and the third stop plate, and the second stop plate, the first stop plate and the third stop plate are respectively used for being abutted against three side wall surfaces which are sequentially connected with the camera body in a one-to-one correspondence manner.
Optionally, the camera module test fixture further includes a rotating shaft, two first mounting holes for the rotating shaft to pass through are formed at one end of the mounting plate at intervals, two second mounting holes for the rotating shaft to pass through are formed at one end of the cover plate at intervals, one of the first mounting holes and one of the second mounting holes are located at one end of the rotating shaft, and the other of the first mounting holes and the other of the second mounting holes is located at the other end of the rotating shaft.
Optionally, camera module test fixture still includes the spring part, the spring part is located including the cover the spring body at the middle part of rotation axis and divide and locate two application of force portions at the both ends of spring body, two application of force portion respectively with the mounting panel with the apron one-to-one butt.
Optionally, the one end interval of mounting panel is formed with two first connecting portions, and two first connecting portions have been seted up respectively first mounting hole, the one end interval of apron is formed with two second connecting portions, and two second connecting portions have been seted up respectively the second mounting hole, just the both ends of spring body respectively with two the second connecting portion butt, two the second connecting portion are kept away from the one end of spring body respectively rather than one first connecting portion butt.
Optionally, the apron is kept away from the one end of rotation axis is formed with first joint portion, the mounting panel correspond be formed with the second joint portion of first joint portion cooperation joint.
Optionally, the cover plate is provided with a through hole corresponding to the mounting groove, and the through hole is used for the camera body to pass through.
Optionally, the camera module test fixture further comprises a first magnetic attraction piece arranged on the mounting plate, and a second magnetic attraction piece arranged on the cover plate corresponding to the first magnetic attraction piece.
In the technical scheme of the utility model, because the provided camera module test fixture comprises a test bottom plate, a mounting plate and a cover plate, the test bottom plate is provided with a test circuit, the connecting end of the test circuit is used for electrically connecting with a connector, the mounting plate is arranged on the test bottom plate, the mounting plate is provided with a mounting groove for placing the camera body, one end of the cover plate is connected with the mounting plate, the other end of the cover plate is used for clamping with the mounting plate so as to press the camera body in the mounting groove, namely, when the camera module is tested and replaced, the last tested camera module can be taken down, the connector of the next camera module is arranged at the connecting end of the test circuit, the camera body is placed in the mounting groove, then the cover plate is clamped with the mounting plate so as to cover the mounting plate, and the camera body is pressed in the mounting groove, thereby when the camera module is changed, need not to change the test bottom plate simultaneously, the camera module of different models all can share same camera module test fixture in addition, realizes camera module test fixture's commonality, further makes the test procedure of camera module can realize automatic operation, improves efficiency of software testing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic diagram of a test base plate according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mounting plate and a camera module according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
The reference numbers illustrate:
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative station relationship, motion situation, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model provides a camera module test fixture, camera module test fixture is applied to camera module 4's functional simulation test, camera module 4 includes camera body 42 and the connector 41 of being connected with camera body 42 electricity, wherein, camera module test fixture includes test bottom plate 1, mounting panel 2 and apron 3, be provided with test circuit 11 on the test bottom plate 1, test circuit 11's link 12 is used for being connected with connector 41 electricity, mounting panel 2 sets up on test bottom plate 1, be formed with the mounting groove 21 that is used for placing camera body 42 on the mounting panel 2, the one end and the mounting panel 2 of apron 3 are connected, the other end of apron 3 is used for with mounting panel 2 joint, in locating mounting groove 21 with camera body 42 pressure.
In the technical scheme of the utility model, because the provided camera module testing jig comprises a testing bottom plate 1, a mounting plate 2 and a cover plate 3, a testing circuit 11 is arranged on the testing bottom plate 1, a connecting end 12 of the testing circuit 11 is used for being electrically connected with a connector 41, the mounting plate 2 is arranged on the testing bottom plate 1, a mounting groove 21 for placing a camera body 42 is formed on the mounting plate 2, one end of the cover plate 3 is connected with the mounting plate 2, the other end of the cover plate 3 is used for being clamped with the mounting plate 2, so as to press the camera body 42 in the mounting groove 21, namely, when the camera module 4 is tested and replaced, the last camera module 4 which is tested can be taken down, the connector 41 of the next camera module 4 is arranged at the connecting end 12 of the testing circuit, the camera body 42 is arranged in the mounting groove 21, and then the cover plate 3 is clamped with the mounting plate 2, so that apron 3 lid locate on mounting panel 2, and press camera body 42 and locate in mounting groove 21, thereby when camera module 4 changes, need not to change test bottom plate 1 simultaneously, the same camera module test fixture of camera module 4 sharing of different models in addition, realize camera module test fixture's commonality, further make camera module 4's test procedure can realize automatic operation, improve efficiency of software testing.
In one embodiment, the mounting slot 21 is formed with an opening 22 extending toward a side of the mounting plate 2 adjacent to the connection end 12. That is, after the connector 41 of the camera module 4 is installed on the connecting end 12 of the testing circuit on the testing base plate 1, because the mounting groove 21 has the opening 22 close to the connecting section, when the camera body 42 of the camera module 4 is placed in the mounting groove 21, the connecting line between the camera body 42 and the connector 41 can stretch into the mounting groove 21 through the opening 22, thereby avoiding bending of the connecting line between the camera body 42 and the connector 41, and preventing the damage of the camera module 4.
Specifically, the camera module testing fixture further includes a stop member 23 disposed in the mounting groove 21, a notch (not labeled) corresponding to the opening 22 is formed on the stop member 23, and the stop member 23 is used for abutting against the camera body 42. Furthermore, the stopper 23 includes a first stopper plate 231, and a second stopper plate 232 and a third stopper plate 233 respectively disposed at two ends of the first stopper plate 231, a gap is formed between the second stopper plate 232 and the third stopper plate 233, and the second stopper plate 232, the first stopper plate 231 and the third stopper plate 233 are respectively used for abutting against three side wall surfaces sequentially connected to the camera body 42 in a one-to-one correspondence manner. The number of the side wall surfaces of the camera body 42 is generally four, that is, three side wall surfaces sequentially connected to the camera body 42 may be respectively abutted to the stopper 23, and the remaining one side wall surface is electrically connected to the connector 41 through a connection line, and may be disposed corresponding to the notch, thereby effectively limiting the installation position of the camera body 42. The utility model discloses in, the camera module 4 of different models can realize the installation through the stop part 23 of changing corresponding model.
Further, the first stopper plate 231, the second stopper plate 232, and the third stopper plate 233 may also abut against the inner wall surface of the mounting groove 21, respectively, and the first stopper plate 231 is abutted against the inner wall surface of the mounting groove 21 provided with respect to the opening 22.
In an embodiment, the camera module testing jig further includes a rotating shaft (not shown), two first mounting holes (not shown) for the rotating shaft to pass through are formed at an interval at one end of the mounting plate 2, two second mounting holes (not shown) for the rotating shaft to pass through are formed at an interval at one end of the cover plate 3, one of the first mounting holes and one of the second mounting holes are located at one end of the rotating shaft, and the other of the first mounting holes and the other of the second mounting holes are located at the other end of the rotating shaft. That is, the mounting plate 2 and the cover plate 3 can be connected in series through the rotating shaft, and the cover plate 3 can move around the rotating shaft toward the direction close to the mounting plate 2 so as to press the camera body 42 in the mounting groove 21, or the cover plate 3 can move toward the direction away from the mounting plate 2 so as to open the cover plate 3 to the mounting plate 2, and the camera body 42 is exposed, so that the camera module 4 can be taken out.
Simultaneously, camera module test fixture still includes spring part (not shown), and the spring part is located the spring body at the middle part of rotation axis and is located two application of force portions at the both ends of spring body separately including the cover, and two application of force portions respectively with mounting panel 2 and apron 3 one-to-one butt. That is, the spring body is located in the middle of the rotating shaft, which means that two sides of the spring body are respectively provided with a first mounting hole and a second mounting hole, and the two force application parts can be used for supporting the cover plate 3 to be opened on the mounting plate 2 and controlling the opening position of the cover plate 3, thereby being beneficial to the automatic operation.
More specifically, two first connecting portions 235 are formed at an interval of one end of the mounting plate 2, first mounting holes are respectively formed in the two first connecting portions 235, two second connecting portions 33 are formed at an interval of one end of the cover plate 3, second mounting holes are respectively formed in the two second connecting portions 33, two ends of the spring body are respectively abutted to the two second connecting portions 33, and one end, far away from the spring body, of the two second connecting portions 33 is respectively abutted to one of the first connecting portions 235. The spring body is arranged between the two second connecting portions 33, and the two first connecting portions 235 are respectively located on one side of the two second connecting portions 33 away from the spring body, so that the two second connecting portions 33 can be respectively abutted against the two first connecting portions 235 through the elastic force of the spring body in a one-to-one correspondence manner, and the stability of the rotary motion of the cover plate 3 is ensured. Of course, the spring body may also be disposed between the two first connecting portions 235, and the two second connecting portions 33 are respectively located at a side of the two first connecting portions 235 away from the spring body.
In an embodiment, a first clamping portion (not shown) is formed at an end of the cover plate 3 away from the rotating shaft, and a second clamping portion (not shown) which is matched and clamped with the first clamping portion is correspondingly formed on the mounting plate 2. First joint portion can be the buckle stand, and second joint portion can be the buckle hole, promptly through buckle stand buckle in the buckle hole, realizes the joint of apron 3 and mounting panel 2. In addition, first joint portion can be colludes the plywood, and second joint portion can be the horizontal pole that sets up on the outer edge of mounting panel 2, colludes through colluding the board promptly and closes on the horizontal pole, realizes apron 3 and mounting panel 2's joint to can guarantee the reliability of the installation of camera module 4.
Further, the cover plate 3 is opened with a through hole 31 corresponding to the mounting groove 21, and the through hole 31 is used for the camera body 42 to pass through. The utility model discloses in, camera module 4 can be the camera module, if the function of shooing of camera module needs to be tested, then need set up the through-hole 31 that supplies the camera to pass on apron 3 against mounting groove 21.
The cover plate 3 may be provided above the connector 41 in addition to the camera body 42.
In one embodiment, the camera module testing fixture further includes a first magnetic attraction member 234 disposed on the mounting plate 2, and a second magnetic attraction member 32 disposed on the cover plate 3 corresponding to the first magnetic attraction member 234. That is, the cover plate 3 can stably press the camera body 42 into the mounting groove 21 by the magnetic attraction between the first magnetic attraction piece 234 and the second magnetic attraction piece 32. In the present invention, the first magnetic attraction piece 234 and the second magnetic attraction piece 32 can be magnets of the same size.
More specifically, the cover plate 3 may further have a plurality of heat dissipation holes.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a camera module test fixture, camera module test fixture is applied to the functional simulation test of camera module, camera module include the camera body and with the connector that camera body electricity is connected, its characterized in that, camera module test fixture includes:
the testing bottom plate is provided with a testing circuit, and the connecting end of the testing circuit is used for being electrically connected with the connector;
the mounting plate is arranged on the testing bottom plate, and a mounting groove for placing the camera body is formed in the mounting plate;
the apron, the one end of apron with the mounting panel is connected, the other end of apron be used for with the mounting panel joint, in order to incite somebody to action camera body pressure is located in the mounting groove.
2. The camera module testing jig of claim 1, wherein the mounting groove is formed with an opening extending toward a side of the mounting plate adjacent to the connecting end.
3. The camera module testing jig of claim 2, further comprising a stop member disposed in the mounting groove, wherein a notch corresponding to the opening is formed on the stop member, and the stop member is configured to abut against the camera body.
4. The camera module testing jig of claim 3, wherein the stop member comprises a first stop plate, and a second stop plate and a third stop plate which are respectively arranged at two ends of the first stop plate, the gap is formed between the second stop plate and the third stop plate, and the second stop plate, the first stop plate and the third stop plate are respectively used for one-to-one corresponding abutting connection with three side wall surfaces sequentially connected with the camera body.
5. The camera module testing jig according to any one of claims 1 to 4, further comprising a rotating shaft, wherein two first mounting holes for the rotating shaft to pass through are formed at one end of the mounting plate at intervals, two second mounting holes for the rotating shaft to pass through are formed at one end of the cover plate at intervals, one of the first mounting holes and one of the second mounting holes are located at one end of the rotating shaft, and the other of the first mounting holes and the other of the second mounting holes are located at the other end of the rotating shaft.
6. The camera module testing jig of claim 5, further comprising a spring member, wherein the spring member comprises a spring body sleeved in the middle of the rotating shaft and two force application portions respectively arranged at two ends of the spring body, and the two force application portions are respectively in one-to-one abutting connection with the mounting plate and the cover plate.
7. The testing fixture of claim 6, wherein two first connecting portions are formed at an end of the mounting plate at an interval, the first mounting holes are respectively formed in the two first connecting portions, two second connecting portions are formed at an end of the cover plate at an interval, the second mounting holes are respectively formed in the two second connecting portions, two ends of the spring body are respectively abutted against the two second connecting portions, and one end of each of the two second connecting portions, which is far away from the spring body, is respectively abutted against one of the first connecting portions.
8. The testing fixture of claim 5, wherein a first clamping portion is formed at an end of the cover plate away from the rotating shaft, and a second clamping portion is correspondingly formed on the mounting plate and is clamped with the first clamping portion in a matching manner.
9. The jig for testing camera modules according to any one of claims 1 to 4, wherein the cover plate is provided with a through hole corresponding to the mounting groove, and the through hole is used for the camera body to pass through.
10. The camera module testing jig of any one of claims 1 to 4, further comprising a first magnetic attraction member disposed on the mounting plate, and a second magnetic attraction member disposed on the cover plate corresponding to the first magnetic attraction member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132829.4U CN212086363U (en) | 2020-06-17 | 2020-06-17 | Camera module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132829.4U CN212086363U (en) | 2020-06-17 | 2020-06-17 | Camera module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212086363U true CN212086363U (en) | 2020-12-04 |
Family
ID=73557269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021132829.4U Active CN212086363U (en) | 2020-06-17 | 2020-06-17 | Camera module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212086363U (en) |
-
2020
- 2020-06-17 CN CN202021132829.4U patent/CN212086363U/en active Active
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