CN216017033U - Mobile phone camera module test carrier with wireless optical communication function - Google Patents
Mobile phone camera module test carrier with wireless optical communication function Download PDFInfo
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- CN216017033U CN216017033U CN202122651400.7U CN202122651400U CN216017033U CN 216017033 U CN216017033 U CN 216017033U CN 202122651400 U CN202122651400 U CN 202122651400U CN 216017033 U CN216017033 U CN 216017033U
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- wireless optical
- optical communication
- camera module
- shell
- communication transmitter
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Abstract
The utility model discloses a cell-phone camera module test carrier with wireless optical communication function, the inside of casing is equipped with the test box, is equipped with the fixed block on the preceding lateral wall of casing. The rear side wall of the shell is embedded with a wireless optical communication transmitter, the signal input end of the wireless optical communication transmitter is connected with the test box, and the signal output end of the wireless optical communication transmitter is in signal connection with the signal input end of a wireless optical communication receiver of an external computer. An upper electric connector is arranged on the bottom wall of the shell and is electrically connected with the test box and an external power supply device. The utility model has the advantages that: through adopting wireless optical communication transmitter to come wireless optical communication receiver signal connection with outside computer, improved the stability of test greatly, improved the speed of transmission data, improved test product replacement speed, reduce the occupation space of board, saved the complex construction of wiring, use more standard, efficiency of software testing is higher.
Description
Technical Field
The utility model relates to a technical field of cell-phone camera module test, in particular to cell-phone camera module test carrier with wireless optical communication function.
Background
At present, a carrier for testing a mobile phone camera module generally adopts a wire to connect a test box with an external computer (computer), so that test data of the test box is transmitted to the computer (computer) for analysis. The structure of the wire connection communication has the advantages of serious signal attenuation, low transmission rate, poor stability and great inconvenience in the practical application of equipment, and reduces the selectivity of a camera module test mode. The carrier with the structure is very easy to damage in the mechanism movement process, and has the problems of poor contact, low transmission rate and the like in the test process.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a cell-phone camera module test carrier with wireless optical communication function.
In order to achieve the above object, the utility model provides a cell-phone camera module test carrier with wireless optical communication function, include: the casing of rectangle, the inside of casing is equipped with the test box. The front side wall of the shell is provided with a fixed block for fixing the camera module to be tested, and the camera module to be tested is electrically connected with the test box. The rear side wall of the shell is provided with a mounting through hole, a wireless optical communication transmitter is embedded in the mounting through hole, the signal input end of the wireless optical communication transmitter is connected with the test box, and the signal output end of the wireless optical communication transmitter is in signal connection with the signal input end of a wireless optical communication receiver of an external computer. An upper electric connector is arranged on the bottom wall of the shell, one end of the upper electric connector is electrically connected with the test box, and the other end of the upper electric connector is electrically connected with an external power supply device.
Preferably, the wireless optical communication transmitter comprises a wireless optical collimator arranged at the transmitting end of the wireless optical communication transmitter, and the wireless optical collimator is connected with the photoelectric conversion module of the wireless optical communication transmitter through a plurality of optical fibers.
Preferably, the wireless optical collimator is a matrix type wireless optical collimator.
Preferably, the housing comprises: a front sealing plate and a rear housing covering the front sealing plate. The test box is established on the inner wall of preceding closing plate, and the fixed block is established on the outer wall of preceding closing plate, and the installation through-hole is established on the back lateral wall of back shell, and last electric joint is established on the diapire of back shell.
Preferably, the inner wall of backshell is equipped with the thickening step that corresponds with the mounting hole, and the thickening step is equipped with the holding hole with the mounting hole intercommunication, and wireless optical communication transmitter's signal input part imbeds in the holding hole, in wireless optical communication transmitter's the signal output part imbeds the mounting hole.
Preferably, the top wall, the bottom wall, the left side wall and the right side wall of the rear shell are all provided with heat dissipation through holes.
Compared with the prior art, the beneficial effects of the utility model reside in that: this test carrier comes the wireless optical communication receiver signal connection with outside computer through adopting wireless optical communication transmitter, realizes giving outside computer with test data wireless transmission, has improved the stability of test greatly, has improved the speed of transmission data, has improved test product replacement speed, reduces the occupation space of board, has saved the complex construction of wiring, uses more standardly, and efficiency of software testing is higher.
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 perspective structural view of an embodiment of the present invention;
FIG. 2 is a view of the rear housing of the present invention with the rear housing removed;
fig. 3 is an internal structure view of a rear case according to an embodiment of the present invention;
fig. 4 is another perspective structural view of an embodiment of the present invention;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides a cell-phone camera module test carrier with wireless optical communication function.
Referring to fig. 1-4, fig. 1 is a three-dimensional structure diagram of an embodiment of the present invention, fig. 2 is a structure diagram of an embodiment of the present invention after a rear shell is removed, fig. 3 is an internal structure diagram of a rear shell in an embodiment of the present invention, and fig. 4 is another three-dimensional structure diagram of an embodiment of the present invention.
As shown in fig. 1-4, in an embodiment of the present invention, the test carrier for a mobile phone camera module with wireless optical communication function includes: a rectangular housing, the housing further comprising: a front sealing plate 600 and a rear case 700 covering the front sealing plate 600. Be equipped with test box 100 on the inner wall of preceding closing plate 600, be equipped with the fixed block 200 that is used for fixed camera module that awaits measuring on the outer wall of preceding closing plate 600, and the camera module that awaits measuring and 100 signal connection of test box have shortened the wiring distance between camera and the test box 100 that awaits measuring for signal connection is more stable. The rear side wall of the rear case 700 is provided with a mounting through hole 710, the wireless optical communication transmitter 300 is embedded in the mounting through hole 710, the signal input end of the wireless optical communication transmitter 300 is connected with the test box 100, and the signal output end of the wireless optical communication transmitter 300 is in signal connection with the signal input end of the wireless optical communication receiver 400 of the external computer. The bottom wall of the rear case 700 is provided with an upper electrical connector 500, one end of the upper electrical connector 500 is electrically connected to the test box 100, and the other end of the upper electrical connector 500 is electrically connected to an external power supply device, so as to supply power to the test box 100.
During testing, when the mobile phone camera module test carrier moves to a test station, the wireless optical communication transmitter 300 on the rear side wall of the rear shell 700 is aligned with the wireless optical communication receiver 400 of an external computer, so that the light path is conducted, and the data tested by the test box 100 is transmitted to the computer for analysis and calculation through the wireless optical communication transmitter 300 and the wireless optical communication receiver 400.
This test carrier comes wireless optical communication receiver 400 signal connection with outside computer through adopting wireless optical communication transmitter 300, realizes giving outside computer with test data wireless transmission, has improved the stability of test greatly, has improved the speed of transmission data, has improved test product replacement speed, reduces the occupation space of board, has saved the complex construction of wiring, uses more standardly, and efficiency of software testing is higher.
Further, in the present embodiment, as shown in fig. 2, the wireless optical communication transmitter 300 includes a wireless optical collimator 310 disposed at the transmitting end thereof, and the wireless optical collimator 310 is connected to the optical-to-electrical conversion module of the wireless optical communication transmitter 300 through a plurality of optical fibers. The wireless optical collimator 310 employs an optical focusing principle to maximize the efficiency of light transmission to the wireless optical communication receiver 400 of an external computer, thereby making signal transmission more efficient and stable. The wireless optical communication transmitter 300 is a wireless optical communication transmitter with a model of DX-FSO-04 available from Shenzhen Weekun technologies, Inc., or other available wireless optical communication devices.
Further, in the embodiment, as shown in fig. 2, the wireless optical collimator 310 is a matrix wireless optical collimator 310, and the matrix wireless optical collimator 310 has more optical fibers than other collimators with the same size, so that signal transmission is more efficient and stable.
Further, in this embodiment, as shown in fig. 3, the inner wall of the rear case 700 is provided with a thickening step 720 corresponding to the mounting through hole 710, the thickening step 720 is provided with a containing hole communicated with the mounting through hole 710, the signal input end of the wireless optical communication transmitter 300 is embedded in the containing hole, the signal output end of the wireless optical communication transmitter 300 is embedded in the mounting through hole 710, so that the volume of the wireless optical communication transmitter 300 integrally embedded in the rear case 700 is larger, and the wireless optical communication transmitter 300 is more stable after being mounted on the rear case 700.
Further, in the present embodiment, as shown in fig. 3, the top wall, the bottom wall, the left side wall and the right side wall of the rear case 700 are all provided with the heat dissipation through holes 800, so that the heat dissipation efficiency of the whole test carrier can be greatly improved.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (6)
1. The utility model provides a cell-phone camera module test carrier with wireless optical communication function which characterized in that includes: the testing device comprises a rectangular shell, wherein a testing box is arranged inside the shell; a fixed block for fixing the camera module to be tested is arranged on the front side wall of the shell, and the camera module to be tested is in electrical signal connection with the test box; the rear side wall of the shell is provided with a mounting through hole, a wireless optical communication transmitter is embedded in the mounting through hole, the signal input end of the wireless optical communication transmitter is connected with the test box, and the signal output end of the wireless optical communication transmitter is in signal connection with the signal input end of a wireless optical communication receiver of an external computer; an upper electric connector is arranged on the bottom wall of the shell, one end of the upper electric connector is electrically connected with the test box, and the other end of the upper electric connector is electrically connected with an external power supply device.
2. The vehicle for testing a mobile phone camera module with wireless optical communication function as claimed in claim 1, wherein the wireless optical communication transmitter includes a wireless optical collimator disposed at its transmitting end, and the wireless optical collimator is connected to the photoelectric conversion module of the wireless optical communication transmitter via a plurality of optical fibers.
3. The test carrier for cellular phone camera modules with wireless optical communication function of claim 2, wherein the wireless optical collimator is a matrix type wireless optical collimator.
4. The test carrier with wireless optical communication function for mobile phone camera module according to claim 1, wherein the housing comprises: the front sealing plate and the rear shell are covered on the front sealing plate; the test box is arranged on the inner wall of the front sealing plate, the fixing block is arranged on the outer wall of the front sealing plate, the mounting through hole is formed in the rear side wall of the rear shell, and the upper electric connector is arranged on the bottom wall of the rear shell.
5. The mobile phone camera module test carrier with wireless optical communication function as claimed in claim 4, wherein the inner wall of the rear housing is provided with a thickened step corresponding to the mounting hole, the thickened step is provided with a receiving hole communicated with the mounting hole, the signal input end of the wireless optical communication transmitter is embedded in the receiving hole, and the signal output end of the wireless optical communication transmitter is embedded in the mounting hole.
6. The vehicle according to claim 4, wherein the top wall, the bottom wall, the left side wall and the right side wall of the rear housing are provided with heat dissipating through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651400.7U CN216017033U (en) | 2021-11-01 | 2021-11-01 | Mobile phone camera module test carrier with wireless optical communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651400.7U CN216017033U (en) | 2021-11-01 | 2021-11-01 | Mobile phone camera module test carrier with wireless optical communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017033U true CN216017033U (en) | 2022-03-11 |
Family
ID=80524796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122651400.7U Active CN216017033U (en) | 2021-11-01 | 2021-11-01 | Mobile phone camera module test carrier with wireless optical communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216017033U (en) |
-
2021
- 2021-11-01 CN CN202122651400.7U patent/CN216017033U/en active Active
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