CN212086362U - Camera module testing device and testing system - Google Patents
Camera module testing device and testing system Download PDFInfo
- Publication number
- CN212086362U CN212086362U CN202021132828.XU CN202021132828U CN212086362U CN 212086362 U CN212086362 U CN 212086362U CN 202021132828 U CN202021132828 U CN 202021132828U CN 212086362 U CN212086362 U CN 212086362U
- Authority
- CN
- China
- Prior art keywords
- test
- camera module
- mounting
- circuit board
- testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a camera module testing arrangement and test system, camera module testing arrangement is including test box body, four test mainboard and test circuit board, four data interface have been seted up on the test box body, four the test mainboard all sets up in the test box body, and four the test mainboard respectively with four the data interface one-to-one is connected, the test circuit board sets up the outside of test box body, be provided with four group's test circuit on the test circuit board, the test circuit include with data interface connection's input and be used for the output with camera module group link. The utility model discloses can be through setting up four test mainboards at the test box body to set up four data interface on the test box body, and set up four group's test circuit on test circuit board, thereby once can realize the image test of four cameras, improved efficiency of software testing widely.
Description
Technical Field
The utility model relates to a camera module tests technical field, especially relates to a camera module testing arrangement and test system.
Background
The existing camera module testing device only has one MIPI Interface (Mobile Industry Processor Interface), so that the camera module testing device can only perform image testing on a single camera at one time, and the testing efficiency is low.
Accordingly, there is a need for a testing apparatus and a testing system for a camera module, which at least overcome or alleviate the above-mentioned shortcomings in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at providing a camera module testing arrangement and test system aims at solving the lower technical problem of current camera module testing arrangement's efficiency of software testing.
In order to achieve the above object, the utility model provides a camera module testing arrangement and test system, wherein, camera module testing arrangement is including test box body, four test mainboard and test circuit board, four data interface have been seted up on the test box body, four the test mainboard all sets up in the test box body, and four the test mainboard respectively with four the data interface one-to-one is connected, the test circuit board sets up the outside of test box body, be provided with four group's test circuit on the test circuit board, the test circuit include with data interface connects's input and be used for the output with camera module connects.
Optionally, the camera module testing device further includes two mounting jigs disposed on the test circuit board, each mounting jig cooperates with the test circuit board to form two mounting spaces, four groups of output ends of the test circuits are respectively located in the four mounting spaces, and each mounting space is used for accommodating one camera module.
Optionally, the installation jig comprises a base and a cover plate, the base is arranged on the test circuit board, the base and the test circuit board are matched to form two installation spaces, one end of the cover plate is rotatably connected with the base, and the other end of the cover plate is used for being clamped with the base so as to press the two camera modules in the two installation spaces respectively.
Optionally, camera module include the camera body and with the connector that the camera body electricity is connected, the installation tool still includes two mounting panels, two mounting panel and two the installation space one-to-one sets up, be formed with on the mounting panel and be used for the holding the mounting groove of camera body, just still seted up the confession on the mounting panel the exposed connecting hole of output, the connecting hole be used for the holding with the output electricity is connected the connector.
Optionally, the cover plate is provided with a mounting hole corresponding to the mounting groove for exposing the camera body.
Optionally, the test box body includes the bottom plate, sets up frame on the bottom plate and setting are in the frame is kept away from the upper cover of the one end of bottom plate, the bottom plate the frame with the upper cover is around forming and acceping four the accommodating space of test mainboard, and four data interface arranges in two rows and two columns the one end of upper cover.
Optionally, a plurality of heat dissipation holes are formed in the frame.
Optionally, the upper cover is further provided with four indicator lights, and the four indicator lights are respectively arranged in one-to-one correspondence with the four data interfaces.
Optionally, four USB (Universal Serial Bus) interfaces are further disposed on the frame, and the four USB interfaces are respectively connected to the four test motherboards in a one-to-one correspondence manner.
Furthermore, the utility model provides a test system, wherein, test system includes test host, light source controller, standard light source and as above camera module testing arrangement, the light source controller with the standard light source electricity is connected, test host with the light source controller communication is connected, in order to control standard light source gives the camera module provides the light source, test host with camera module testing arrangement communication is connected, in order to obtain the test result of camera module.
The technical scheme of the utility model, because the camera module testing arrangement who provides includes the test box body, four test mainboard and test circuit board, four data interface have been seted up on the test box body, four test mainboards all set up in the test box body, and four test mainboards are connected with four data interface one-to-ones respectively, the test circuit board sets up the outside at the test box body, be provided with four group's test circuit on the test circuit board, the test circuit includes the input with data interface connection, and be used for the output with camera module connection, can set up four test mainboards through at the test box body promptly, and set up four data interface on the test box body, and set up four group's test circuit on the test circuit board, thereby once can realize the image test of four cameras, the efficiency of software testing is greatly improved.
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 structural diagram of a camera module testing device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a test box according to an embodiment of the present invention;
fig. 3 is a schematic view of a part of the structure of the installation jig according to the 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:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 12 | |
13 | |
| 14 | |
15 | |
| 16 | |
17 | |
| 18 | Power supply interface | 2 | |
| 21 | |
3 | |
| 31 | |
32 | |
| 33 | |
34 | |
| 341 | Connecting |
342 | |
| 35 | Mounting hole | 4 | |
| 41 | |
42 | Connector with a locking member |
| 5 | Substrate |
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 and 2, the utility model provides a camera module testing arrangement and test system, wherein, camera module testing arrangement is including test box body 1, four test mainboard (not shown in the figure) and test circuit board 2, four data interface 14 have been seted up on the test box body 1, four test mainboards all set up in test box body 1, and four test mainboards are connected with four data interface 14 one-to-one respectively, test circuit board 2 sets up in the outside of test box body 1, be provided with four group's test circuit 21 on the test circuit board 2, test circuit 21 includes the input of being connected with data interface 14, and be used for the output of being connected with camera module 4.
In the technical solution of the present invention, since the provided camera module testing device includes the testing box body 1, four testing main boards and the testing circuit board 2, four data interfaces 14 are disposed on the testing box body 1, the four testing main boards are all disposed in the testing box body 1, and the four testing main boards are respectively connected with the four data interfaces 14 in a one-to-one correspondence manner, the testing circuit board 2 is disposed outside the testing box body 1, four groups of testing circuits 21 are disposed on the testing circuit board 2, the testing circuits 21 include input terminals connected with the data interfaces 14 and output terminals for connecting with the camera module 4, that is, by disposing the four testing main boards on the testing box body 1, disposing the four data interfaces 14 on the testing box body 1, and disposing the four groups of testing circuits 21 on the testing circuit board 2, the image test of the four cameras can be realized at one time, the test efficiency is greatly improved.
In an embodiment, the camera module testing apparatus further includes two mounting jigs 3 disposed on the testing circuit board 2, each mounting jig 3 cooperates with the testing circuit board 2 to form two mounting spaces 33, the output ends of the four groups of testing circuits 21 are respectively located in the four mounting spaces 33, and each mounting space 33 is used for accommodating one camera module 4. Every installation tool 3 can be formed with two installation spaces 33 with the cooperation of test circuit board 2, and two installation tools 3 can form four installation spaces 33 altogether promptly, and four installation spaces 33 set up with the output one-to-one of four groups test circuit 21 respectively to four camera modules 4 can correspond respectively and place in four installation spaces 33, thereby can guarantee four camera modules 4's stable installation and test. Of course, the present invention is not limited to this, and it is also possible to unify two mounting jigs 3 into one.
Specifically, referring to fig. 1 and 3, the mounting fixture 3 includes a base 31 and a cover plate 32, the base 31 is disposed on the test circuit board 2, and the base 31 and the test circuit board 2 cooperate to form two mounting spaces 33, one end of the cover plate 32 is rotatably connected to the base 31, and the other end of the cover plate 32 is used for being clamped to the base 31, so as to press the two camera modules 4 into the two mounting spaces 33 respectively. The apron 32 can be covered and establish on two installation space 33 promptly to can fix camera module 4 of placing in installation space 33 steadily, avoid taking place to rock in the testing process and influence the test result.
Further, the camera module 4 includes a camera body 41 and a connector 42 electrically connected to the camera body 41, the mounting jig 3 further includes two mounting plates 34, the two mounting plates 34 and the two mounting spaces 33 are arranged in a one-to-one correspondence, a mounting groove 342 for accommodating the camera body 41 is formed on the mounting plate 34, a connecting hole 341 for exposing the output end is further formed on the mounting plate 34, and the connecting hole 341 is used for accommodating the connector 42 electrically connected to the output end. That is, the connector 42 of the camera module 4 can be placed in the connecting hole 341, and can be electrically connected with the output end of the test circuit 21 corresponding to the setting of the connecting hole 341, and simultaneously, the camera body 41 of the camera module 4 can be placed in the mounting groove 342, and the size of the mounting groove 342 can be adapted to the size of the camera body 41, so that the stability of the installation of the camera module 4 can be further ensured by the mounting plate 34.
More specifically, the cover plate 32 is opened with a mounting hole 35 corresponding to the mounting groove 342 for exposing the camera body 41. The base 31 has two mounting slots 342, i.e. the cover plate 32 also has two corresponding mounting holes 35. The size of the mounting hole 35 can be adapted to the size of the camera body 41.
In one embodiment, referring to fig. 1 and 2, the test cartridge 1 includes a bottom plate 11, a frame 12 disposed on the bottom plate 11, and an upper cover 13 disposed at an end of the frame 12 far from the bottom plate 11, the frame 12, and the upper cover 13 surround to form a receiving space for receiving four test motherboards, and the four data interfaces 14 are arranged at an end of the upper cover 13 in two rows and two columns. That is, the test circuit board 2 can be disposed on the upper cover 13, and the input ends of the four groups of test circuits 21 of the test circuit board 2 can be disposed at one end of the test circuit board 2 corresponding to the four data interfaces 14, and the output ends can be disposed at the other end of the test circuit board 2, so as to satisfy the installation of the installation jig 3 and the camera module 4.
Further, the frame 12 may be provided with a plurality of heat dissipation holes 15, so as to ensure the heat dissipation requirements during the testing process. The 12 boards of frame are including first frame 12 boards, second frame 12 boards, third frame 12 boards and fourth frame 12 boards of end to end connection in proper order, all can have seted up a plurality of louvres 15 on the relative first frame 12 boards that set up and the third frame 12 boards.
In an embodiment, four indicator lights 17 are further disposed on the upper cover 13, and the four indicator lights 17 are respectively disposed in one-to-one correspondence with the four data interfaces 14. That is, the indicator lamp 17 may be used to indicate whether the corresponding data interface 14 is on, and if the data interface 14 is on, the indicator lamp 17 is on, and if the data interface 14 is not on, the indicator lamp 17 is not on.
Meanwhile, the frame 12 is further provided with four USB interfaces 16, and the four USB interfaces 16 are respectively connected with the four test motherboards in a one-to-one correspondence manner. Meanwhile, the four USB interfaces 16 may also be connected to the test host through four USB transmission lines. Furthermore, the frame 12 may also be provided with a power interface 18, which can be connected to an external power source via a power line.
In an embodiment, the camera module testing device further includes a substrate 5 disposed between the testing box 1 and the testing circuit board 2 to carry the testing circuit board 2 and the mounting fixture 3.
Furthermore, the utility model provides a test system, wherein, test system includes test host, light source controller, standard light source and as above camera module testing arrangement, the light source controller is connected with the standard light source electricity, test host and light source controller communication are connected to control standard light source and provide the light source for camera module 4, test host and camera module testing arrangement communication are connected, in order to obtain camera module 4's test result. Since the test system adopts all the technical solutions of the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.
Specifically, the standard light source may be ACL-290x 224-G4C.
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. A camera module testing arrangement, characterized by, includes:
the test box comprises a test box body, wherein four data interfaces are arranged on the test box body;
the four test main boards are all arranged in the test box body and are respectively connected with the four data interfaces in a one-to-one correspondence manner;
the test circuit board is arranged on the outer side of the test box body, four groups of test circuits are arranged on the test circuit board, and each test circuit comprises an input end connected with the data interface and an output end connected with the camera module.
2. The camera module testing device of claim 1, further comprising two mounting jigs disposed on the testing circuit board, wherein each mounting jig cooperates with the testing circuit board to form two mounting spaces, the output ends of the four groups of testing circuits are respectively located in the four mounting spaces, and each mounting space is used for accommodating one camera module.
3. The camera module testing device according to claim 2, wherein the mounting fixture includes a base and a cover plate, the base is disposed on the test circuit board, the base and the test circuit board cooperate to form two of the mounting spaces, one end of the cover plate is rotatably connected to the base, and the other end of the cover plate is adapted to be clamped to the base, so as to press the two camera modules into the two mounting spaces, respectively.
4. The camera module testing device of claim 3, wherein the camera module comprises a camera body and a connector electrically connected to the camera body, and the mounting fixture further comprises two mounting plates, the two mounting plates and the two mounting spaces are arranged in a one-to-one correspondence, a mounting groove for accommodating the camera body is formed on the mounting plate, a connecting hole for exposing the output end is further formed on the mounting plate, and the connecting hole is used for accommodating the connector electrically connected to the output end.
5. The testing device of claim 4, wherein the cover plate is provided with a mounting hole corresponding to the mounting groove for exposing the camera body.
6. The camera module testing device according to any one of claims 1 to 5, wherein the testing box body comprises a bottom plate, a frame disposed on the bottom plate, and an upper cover disposed at an end of the frame away from the bottom plate, the frame, and the upper cover form a receiving space for receiving four testing motherboards, and the four data interfaces are arranged at an end of the upper cover in two rows and two columns.
7. The testing device of claim 6, wherein the frame has a plurality of heat dissipation holes.
8. The testing device of claim 6, wherein the upper cover is further provided with four indicator lights, and the four indicator lights are respectively arranged in one-to-one correspondence with the four data interfaces.
9. The camera module testing device according to claim 6, wherein four USB interfaces are further disposed on the frame, and the four USB interfaces are respectively connected with the four test motherboards in a one-to-one correspondence manner.
10. A test system, comprising a test host, a light source controller, a standard light source, and the camera module testing device as claimed in any one of claims 1 to 9, wherein the light source controller is electrically connected to the standard light source, the test host is communicatively connected to the light source controller to control the standard light source to provide light to the camera module, and the test host is communicatively connected to the camera module testing device to obtain a test result of the camera module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132828.XU CN212086362U (en) | 2020-06-17 | 2020-06-17 | Camera module testing device and testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132828.XU CN212086362U (en) | 2020-06-17 | 2020-06-17 | Camera module testing device and testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212086362U true CN212086362U (en) | 2020-12-04 |
Family
ID=73557859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021132828.XU Active CN212086362U (en) | 2020-06-17 | 2020-06-17 | Camera module testing device and testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212086362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747147A (en) * | 2021-08-17 | 2021-12-03 | 荣耀终端有限公司 | Camera module testing equipment and camera module testing method |
-
2020
- 2020-06-17 CN CN202021132828.XU patent/CN212086362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747147A (en) * | 2021-08-17 | 2021-12-03 | 荣耀终端有限公司 | Camera module testing equipment and camera module testing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7656669B2 (en) | Scalable computer system and reconfigurable chassis module thereof | |
| CN212086362U (en) | Camera module testing device and testing system | |
| CN107423175B (en) | Mounting base for server test and test fixture capable of replacing server GPU module | |
| CN209433362U (en) | Has the ATX specification power supply unit of redundant power supply framework | |
| CN109951988A (en) | A kind of untethered connecting test platform of multistage | |
| JP4866895B2 (en) | Backplane and communication equipment | |
| CN102096724B (en) | Assembled circuit board supporting communication between data acquisition cards of various communication types | |
| CN210722061U (en) | Information technology teaching experimental equipment capable of being plugged and unplugged quickly based on golden finger connection mode | |
| CN211457767U (en) | Modular plugging structure of equipment | |
| CN208141156U (en) | Converter plant based on CPCI interface | |
| CN217428440U (en) | High-precision printed circuit board deviation prevention structure | |
| CN211655240U (en) | Backplate connection structure based on buckle grafting | |
| CN215219047U (en) | Detection tool that can compatible different model panels | |
| CN213044010U (en) | System adjusting and testing device | |
| CN213399562U (en) | VPX and CPCIE mixed signal backboard | |
| CN212012618U (en) | Detachable wireless communication module structure and wireless communication equipment | |
| CN219592743U (en) | Communication device | |
| CN218417044U (en) | PCB module convenient to installation | |
| CN212381567U (en) | Double-backboard structure and ATR case thereof | |
| CN217133635U (en) | Android server mainboard | |
| CN221149318U (en) | Three-channel 4G-to-RS 485 data transmission module | |
| CN217591215U (en) | Interposer, circuit board assembly and device | |
| CN219577491U (en) | Liquid crystal digital display meter | |
| CN216566095U (en) | Case structure of vehicle-mounted navigation host | |
| CN216122653U (en) | TV integrated circuit board subassembly and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |