CN220773177U - Charging function testing device - Google Patents
Charging function testing device Download PDFInfo
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- CN220773177U CN220773177U CN202321635358.2U CN202321635358U CN220773177U CN 220773177 U CN220773177 U CN 220773177U CN 202321635358 U CN202321635358 U CN 202321635358U CN 220773177 U CN220773177 U CN 220773177U
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- 238000012360 testing method Methods 0.000 title claims abstract description 254
- 239000000523 sample Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electronic equipment, and discloses a charging function testing device which comprises a power supply module, a testing jig and a power tester; the test product is provided with a charging module and a test endpoint, and the test endpoint is electrically connected with the charging module; the power supply module is connected with the test product and used for charging the charging module; the test fixture comprises a first carrier plate and a test probe, the test probe penetrates through the first carrier plate, the first end of the test probe is connected with the power tester, the first carrier plate can move along the direction towards or away from the test product relative to the test product, so that the second end of the probe is contacted with or separated from the test endpoint, and the power tester reads the charging power of the charging module through the test probe. The charging function testing device disclosed by the utility model not only can improve the operation efficiency, but also can improve the accuracy of the charging function testing result.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a charging function testing device.
Background
In the process of manufacturing an electronic device, such as a camera, a charging test is usually required to be performed on the electronic device to ensure that the charging function of the electronic device is normal. The existing test is usually manual operation, in mass production of products, unstable test is easy to occur, and a charging function is judged by only checking whether charging current exists on an instrument by an operator, so that the operation efficiency is poor, and the situation of judging errors is possible to occur.
Disclosure of Invention
The utility model provides a charging function testing device which not only can improve the operation efficiency, but also can improve the accuracy of a charging function testing result.
The utility model provides a charging function testing device, which comprises a power supply module, a testing jig and a power tester;
the test product is provided with a charging module and a test endpoint, and the test endpoint is electrically connected with the charging module;
the power supply module is connected with the test product and used for charging the charging module;
the power supply module is connected with the test product and used for charging the charging module;
the test fixture comprises a first carrier plate and a test probe, the test probe penetrates through the first carrier plate, the first end of the test probe is connected with the power tester, and the first carrier plate can move relative to the test product along the direction towards the test product or away from the test product so that the second end of the probe is in contact with or out of contact with the test endpoint;
and the power tester reads the charging power of the charging module through the test probe.
According to the charging function testing device provided by the utility model, the charging function test of the test product is realized by arranging the power supply module, the test probe and the power tester. When testing, the test probe can be connected with the power tester, and the test product is connected with the power supply module, so that the power supply module is connected with the test product, and then the test probe is contacted with the test endpoint. At this time, the power tester starts to read the charging power of the test product, and an operator can judge the charging function of the test product according to the data of the charging power read by the power tester. After the test of one test product is completed, the test product can be disconnected from the power supply module, and the first carrier plate is moved to enable the test probe to be separated from contact with the test endpoint, the test product is taken away, and then the next test product is placed, and the test process is continued. In the testing process, whether the charging current exists or not is judged by checking the method of the power tester, so that the method is visual and objective, and is more convenient for operators to judge. In addition, the charging function testing device in the embodiment tests the test product by means of the test probe, the power tester and other tools, and can complete the testing process more rapidly, so that the operation efficiency is improved. Therefore, the charging function testing device provided by the utility model not only can improve the operation efficiency, but also can improve the accuracy of the charging function testing result.
In some possible embodiments, the test fixture further comprises a second carrier plate, the second carrier plate and the first carrier plate being disposed opposite to each other;
the test product is placed on one side of the second carrier plate, which faces the first carrier plate;
the first carrier plate can move relative to the second carrier plate along the arrangement direction of the second carrier plate and the first carrier plate.
In some possible embodiments, the second carrier plate is provided with a positioning slot for positioning the test product.
In some possible embodiments, the test fixture further comprises a carrier, the first carrier and the second carrier are both disposed on the carrier, and the second carrier is detachably connected to the carrier.
In some possible embodiments, the test fixture further includes a guide bar extending along the arrangement direction of the second carrier plate and the first carrier plate, and the first carrier plate is movably mounted to the guide bar along the extension direction of the guide bar with respect to the guide bar.
In some possible embodiments, the number of the guide rods is two, the two guide rods are arranged in parallel, and two ends of the first carrier plate are respectively installed on the two guide rods.
In some possible embodiments, the test fixture further comprises a driving member for driving the first carrier plate to move in a direction towards or away from the test product.
In some possible embodiments, the power supply module is a test computer, and the test computer is connected to the power tester, and the power tester is used for transmitting the read data of the charging power of the charging module to the test computer.
In some possible embodiments, the device further comprises a bar code gun, wherein the bar code gun is used for reading the two-dimensional code of the test product and transmitting the data of the two-dimensional code to the test computer.
In some possible embodiments, the power testing device further comprises a support frame, and the test product, the power supply module, the test fixture and the power tester are all arranged on the support frame.
Drawings
FIG. 1 is a schematic diagram of a charging function testing device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a test fixture according to an embodiment of the utility model.
In the figure:
10-testing the product; 20-charging wire; 100-supporting frames; 200-testing a jig; 210-test probes; 220-stage; 230-a second carrier plate; 231-positioning grooves; 240-a first carrier plate; 250-guiding rod; 260-mounting frame; 270-a drive member; 300-power tester; 400-testing the computer; 410-a host; 420.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the charging function testing device in the embodiment of the utility model may include a support 100, a testing jig 200, a power supply module (refer to the reference numeral 400 in fig. 1) and a power tester 300, where the testing jig 200, the power supply module and the power tester 300 are all disposed on the support 100. The charging function testing device in this embodiment is used for testing the charging function of the test product 10, and when testing, the test product 10 can also be placed on the supporting frame 100.
Specifically, the test product 10 in this embodiment is provided with a charging module, which may be, for example, a capacitor, and the power supply module may be used to charge the charging module of the test product 10. The test product 10 is further provided with test terminals (not shown), which may be disposed on, for example, a circuit board within the test product 10, the circuit board being electrically connected to the charging module. The test fixture 200 includes a test probe 210, a first end of the test probe 210 may be connected to the power tester 300 through a wire, and a second end of the test probe 210 may be in contact with a test endpoint, so that the charging module and the power tester 300 are connected through the test probe 210, thereby facilitating the power tester 300 to be able to read the charging power of the charging module. And, whether the charging function of the charging test product 10 is normal can be determined by the data of the charging power read by the power tester 300.
It can be understood that the charging function testing device in this embodiment implements the charging function test of the test product 10 by providing the power supply module, the test probe 210 and the power tester 300. In performing the test, the test probe 210 may be connected to the power tester 300, and the test product 10 may be connected to the power module, so that the power module connects to the test product 10, and then the test probe 210 is contacted with the test terminal. At this time, the power tester 300 starts to read the charging power of the test product 10, and the operator can determine the charging function of the test product 10 according to the data of the charging power read by the power tester 300. After testing of one test product 10 is completed, the test product 10 may be disconnected from the power module, and after the test probe 210 is removed from contact with the test terminal, the test product 10 may be removed, and then the next test product 10 may be placed, and the above-described testing process may be continued. Because in the testing process, whether the charging current exists or not is judged by checking the method of the power tester 300, the value of the charging power is more visual, and the judgment of operators is more convenient. In addition, the charging function testing device in this embodiment tests the test product 10 by means of the test probe 210, the power tester 300 and other tools, so that the testing process can be completed more rapidly, and thus the operation efficiency is improved.
In some embodiments, referring to fig. 2, the test fixture 200 further includes a carrier 220, a second carrier 230, and a first carrier 240, wherein the second carrier 230 and the first carrier 240 are disposed on the carrier 220. Specifically, the second carrier 230 is disposed on the carrier 220, where the second carrier 230 and the first carrier 240 are disposed opposite to each other, and the second carrier 230 and the first carrier 240 are disposed at intervals. The test product 10 is placed on a side of the second carrier 230 facing the first carrier 240, the test probes 210 are fixed on the first carrier 240, and the test probes 210 are illustratively disposed through the first carrier 240, where the first ends of the test probes 210 are located on a side of the first carrier 240 facing away from the second carrier 230, and the second ends of the test probes 210 are located on a side of the first carrier 240 facing toward the second carrier 230.
The second carrier 230 and the carrier 220 are relatively fixed, and the first carrier 240 can move along the arrangement direction of the second carrier 230 and the first carrier 240 relative to the second carrier 230, so that the first carrier 240 is close to the second carrier 230 or far from the second carrier 230. It should be appreciated that when the first carrier plate 240 is farther from the second carrier plate 230, the test probes 210 are out of contact with the test terminals, which may facilitate removal of the finished test product 10 or placement of a new test product 10, and when the test product 10 is in place, the first carrier plate 240 is moved toward the second carrier plate 230 until the second ends of the test probes 210 are in contact with the test terminals of the test product 10.
To avoid shifting of the test product 10 during testing, as one embodiment, the second carrier plate 230 is provided with a positioning slot 231, and the test product 10 is positioned in the positioning slot 231 when the test product 10 is placed on the second carrier plate 230. The positioning groove 231 has a shape similar to that of the test product 10, so that the test product 10 can be positioned such that the test product 10 and the second carrier plate 230 remain relatively fixed.
In addition, the second carrier 230 and the carrier 220 may be detachably connected, and when testing different types of test products 10, the second carrier 230 corresponding to different types of test products 10 may be placed on the carrier 220, and the positioning slots 231 provided on different carriers are adapted to different test products 10. Thus, the charging function testing device in this embodiment can be suitable for test products 10 of different models, and the practicability of the charging function testing device is improved.
With continued reference to fig. 2, the test fixture 200 further includes two guide rods 250, where the two guide rods 250 are disposed in parallel, and each guide rod 250 extends along the arrangement direction of the second carrier 230 and the first carrier 240. The carrier 220 may further be provided with a mounting frame 260, the mounting frame 260 is fixed to the carrier 220, one end of the guide rod 250 is fixed to the carrier 220, and the other end is fixed to the mounting frame 260, so as to ensure that the guide rod 250 and the carrier 220 are kept fixed. The two ends of the first carrier 240 are respectively sleeved on the two guide rods 250, and the first carrier 240 can move along the extending direction of the guide rods 250 relative to the guide rods 250, so that the moving direction of the first carrier 240 can be ensured to be consistent under the guiding action of the guide rods 250, and the test probes 210 can be ensured to be in contact with the test end points.
In other embodiments, the number of the guide rods 250 is not limited to two, but may be one or more, which is not limited in this embodiment.
With continued reference to fig. 2, the test fixture 200 may further include a driving component 270, where the driving component 270 may be mounted on the mounting frame 260, and the driving component 270 is configured to drive the first carrier 240 to move relative to the second carrier 230. The driving part 270 may be, but not limited to, a quick clamp, which may be convenient for an operator to operate.
Referring to fig. 1 and 2 together, in some embodiments, the power supply module may be a test computer 400, where the test computer 400 includes a host 410 and a display 420, and the test product 10 may be connected to the host 410 through a charging line 20 with a USB (Universal Serial Bus) interface, so that the host 410 charges the test product 10. The power tester 300 may also be connected to the test computer 400, so that the power tester 300 may transmit the read data of the charging power of the test product 10 to the test computer 400. The display screen 420 may be used to display the value of the charging power of the test product 10 read by the power tester 300, and the operator may check the value through the display screen 420, which is simple and clear.
In addition, the charging function testing device in this embodiment may further be provided with a barcode gun (not shown in the figure), and the barcode gun may read the two-dimensional code attached to the test product 10 before the test product 10 is tested. The bar code gun is connected with the test computer 400, and after the two-dimensional code information is read, the two-dimensional code information can be transmitted to the test computer 400, so that the test computer 400 can record the corresponding information of the test product 10.
The test computer 400 may be preset with test software, and after the power tester 300 transmits the read data of the charging power to the test computer 400, the test software may analyze the data and give a determination result, that is, whether the test function of the test product 10 is normal. Meanwhile, the test computer 400 correlates and stores the two-dimensional code information and the test data of the test product 10, so that the product production process can be traced in the later period.
As shown in fig. 1, the support 100 may include at least two spaces, i.e., an upper space and a lower space, wherein one space is used for placing the power tester 300, the host 410, etc., and one space is used for placing the test fixture 200, the display screen 420, etc., so that the occupation area of the charging function test device can be conveniently reduced.
It should be noted that the charging function testing device in the embodiment of the present utility model can be used for testing the charging functions of various electronic products, and is not limited to testing the charging functions of the camera.
In combination with the above embodiments, when the charging function testing device in the embodiment of the present utility model tests the test product 10, reference may be made to the following steps:
step 1: brushing the two-dimensional code attached to the test product 10 into the test computer 400 through a bar code gun;
step 2: placing the test product 10 into the test fixture 200 and placing the quick clamp down so that the test probes 210 contact the test terminals of the test product 10;
step 3: inserting the charging wire 20 into the test product 10 to connect the test computer 400 with the test product 10;
step 4: the motor test computer 400 tests the test keys in the software to start the test;
step 5: the test computer 400 controls the test product 10 to charge the charging module;
step 6: the power tester 300 is connected with a test endpoint through the test probe 210, reads the charging power of the charging module, and uploads the read data to the test software;
step 7: the test software determines the test result from the test data uploaded by the power tester 300 and uploads the system.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The charging function testing device is characterized by comprising a power supply module, a testing jig and a power tester;
the test product is provided with a charging module and a test endpoint, and the test endpoint is electrically connected with the charging module;
the power supply module is connected with the test product and used for charging the charging module;
the test fixture comprises a first carrier plate and a test probe, the test probe penetrates through the first carrier plate, the first end of the test probe is connected with the power tester, and the first carrier plate can move relative to the test product along the direction towards the test product or away from the test product so that the second end of the probe is in contact with or out of contact with the test endpoint;
and the power tester reads the charging power of the charging module through the test probe.
2. The charging function testing device according to claim 1, wherein the testing jig further comprises a second carrier plate, the second carrier plate and the first carrier plate being disposed opposite to each other;
the test product is placed on one side of the second carrier plate, which faces the first carrier plate;
the first carrier plate can move relative to the second carrier plate along the arrangement direction of the second carrier plate and the first carrier plate.
3. The charging function testing device according to claim 2, wherein the second carrier plate is provided with a positioning groove for positioning the test product.
4. The device for testing a charging function according to claim 3, wherein the testing jig further comprises a carrier, the first carrier and the second carrier are both disposed on the carrier, and the second carrier is detachably connected with the carrier.
5. The device according to claim 2, wherein the test jig further comprises a guide bar extending along the arrangement direction of the second carrier plate and the first carrier plate, and the first carrier plate is movably mounted to the guide bar along the extending direction of the guide bar with respect to the guide bar.
6. The device for testing a charging function according to claim 5, wherein the number of the guide rods is two, the two guide rods are arranged in parallel, and two ends of the first carrier plate are respectively mounted on the two guide rods.
7. The charging function testing device according to claim 1, wherein the testing jig further comprises a driving part for driving the first carrier plate to move in a direction toward or away from the test product.
8. The charging function testing device according to claim 1, wherein the power supply module is a test computer, the test computer is connected to the power tester, and the power tester is used for transmitting the read data of the charging power of the charging module to the test computer.
9. The charging function testing device according to claim 8, further comprising a bar code gun for reading a two-dimensional code of the test product and transmitting data of the two-dimensional code to the test computer.
10. The charging function testing device of claim 1, further comprising a support frame, wherein the test product, the power module, the test fixture, and the power tester are all disposed on the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635358.2U CN220773177U (en) | 2023-06-26 | 2023-06-26 | Charging function testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635358.2U CN220773177U (en) | 2023-06-26 | 2023-06-26 | Charging function testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773177U true CN220773177U (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321635358.2U Active CN220773177U (en) | 2023-06-26 | 2023-06-26 | Charging function testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773177U (en) |
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2023
- 2023-06-26 CN CN202321635358.2U patent/CN220773177U/en active Active
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