CN220473668U - Backlight source power supply testing device for vehicle-mounted product - Google Patents
Backlight source power supply testing device for vehicle-mounted product Download PDFInfo
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- CN220473668U CN220473668U CN202321830026.XU CN202321830026U CN220473668U CN 220473668 U CN220473668 U CN 220473668U CN 202321830026 U CN202321830026 U CN 202321830026U CN 220473668 U CN220473668 U CN 220473668U
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- 238000012360 testing method Methods 0.000 title claims abstract description 94
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted product backlight source power supply testing device which comprises a rectangular testing box, wherein the upper end surface of the testing box is provided with a testing button and a testing indicator lamp, the front end surface of the testing box is provided with an ohmmeter, a current display and a flat cable terminal interface, the rear end surface of the testing box is provided with a power supply interface, the power supply interface is connected with a control board arranged in the testing box, and the control board is electrically connected with the testing button, the testing indicator lamp, the ohmmeter, the current display and the flat cable terminal interface. According to the utility model, the bus-bar terminal plug of the backlight source of the vehicle-mounted product is inserted into the bus-bar terminal interface, the control board is used for lighting the backlight source and testing the thermistor, the lighting inspection and the thermistor testing are synchronously carried out through the current control of the control board and then through the ohmmeter and the current display, the testing efficiency is high, and the missing test condition can not occur; therefore, the utility model has the advantages of novel design, simple structure, high test efficiency and no missing test.
Description
Technical Field
The utility model relates to the technical field of power supply testing devices, in particular to a vehicle-mounted product backlight source power supply testing device.
Background
Along with the development of automobiles, vehicle-mounted products are also more and more popular with people, and the production requirements for vehicle-mounted products are also more and more strict, in the production process of vehicle-mounted products, the backlight source of the vehicle-mounted products is required to be tested, the conventional test mode adopts a universal meter to test, the test efficiency is low, and the condition of missing test is easy to occur because the backlight source of the vehicle-mounted products is a flat cable port.
Disclosure of Invention
The utility model aims to provide a vehicle-mounted product backlight source power supply testing device aiming at the defects of the prior art, and the vehicle-mounted product backlight source power supply testing device is novel in design, simple in structure, high in testing efficiency and free from missing testing.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
The utility model provides a vehicle-mounted product backlight power testing arrangement, including the testing box that is the rectangle form, test button and test pilot lamp have been installed to the testing box up end, and ohmic table, current display and winding displacement terminal interface have been installed to the terminal surface before the testing box, and power interface has been installed to the terminal surface behind the testing box, and power interface connects has the control panel of installing in the testing box to the control panel is connected with test button, test pilot lamp, ohmic table, current display and winding displacement terminal interface electricity.
Wherein, the terminal surface is installed and is supported the callus on the sole under the test box.
Wherein, the test button side is installed current control valve and current switch.
Wherein the power switch is arranged at the side end of the power interface.
The beneficial effects of the utility model are as follows: the utility model relates to a vehicle-mounted product backlight source power supply testing device which comprises a rectangular testing box, wherein the upper end surface of the testing box is provided with a testing button and a testing indicator lamp, the front end surface of the testing box is provided with an ohmmeter, a current display and a flat cable terminal interface, the rear end surface of the testing box is provided with a power supply interface, the power supply interface is connected with a control board arranged in the testing box, and the control board is electrically connected with the testing button, the testing indicator lamp, the ohmmeter, the current display and the flat cable terminal interface. The utility model inserts the flat cable terminal plug of the backlight source of the vehicle-mounted product into the flat cable terminal interface, the power supply testing device is electrified, the control panel is used for lighting the backlight source and testing the thermistor, the lighting inspection and the thermistor testing are synchronously carried out through the current control of the control panel and then through the ohmmeter and the current display, the testing efficiency is high, and the missing test condition can not occur; therefore, the utility model has the advantages of novel design, simple structure, high test efficiency and no missing test.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
fig. 3 is a schematic structural view of yet another view of the present utility model.
Included in fig. 1-3 are:
1-test box 11-test button
111-current control valve 112-current switch
12-test indicator 13-ohm's meter
14-Current display 15-Flat cable terminal interface
16-power interface 161-power switch
17-control panel 18-support foot pad.
Detailed Description
The utility model will be described with reference to specific embodiments.
As shown in fig. 1-3, a backlight source power supply testing device for a vehicle-mounted product comprises a rectangular testing box 1, wherein a testing button 11 and a testing indicator lamp 12 are arranged on the upper end face of the testing box 1, an ohmmeter 13, a current display 14 and a flat cable terminal interface 15 are arranged on the front end face of the testing box 1, a power supply interface 16 is arranged on the rear end face of the testing box 1, the power supply interface 16 is connected with a control board 17 arranged in the testing box 1, and the control board 17 is electrically connected with the testing button 11, the testing indicator lamp 12, the ohmmeter 13, the current display 14 and the flat cable terminal interface 15.
Further, the lower end face of the test box 1 is provided with a supporting foot pad 18.
Further, the side end of the test button 11 is provided with a current control valve 111 and a current switch 112.
Further, a power switch 161 is installed at the side of the power interface 16.
To explain further, the utility model inserts the flat cable terminal plug of the backlight source of the vehicle-mounted product into the flat cable terminal interface 15, the power supply testing device is electrified, the control panel 17 is used for lighting the backlight source and testing the thermistor, the lighting inspection and the thermistor testing are synchronously carried out through the current control of the control panel 17 and then the ohmic meter 13 and the current display 14, the testing efficiency is high, and the missing test condition can not occur; therefore, the utility model has the advantages of novel design, simple structure, high test efficiency and no missing test.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (4)
1. A vehicle-mounted product backlight source power supply testing device is characterized in that: including being test box (1) of rectangle form, test button (11) and test pilot lamp (12) have been installed to test box (1) up end, ohmic table (13), current display (14) and winding displacement terminal interface (15) have been installed to terminal surface before test box (1), power source (16) have been installed to test box (1) rear end face, and power source (16) are connected with control panel (17) of installing in test box (1), and control panel (17) are connected with test button (11), test pilot lamp (12), ohmic table (13), current display (14) and winding displacement terminal interface (15) electricity.
2. The vehicle-mounted product backlight source power supply testing device according to claim 1, wherein: the lower end face of the test box (1) is provided with a supporting foot pad (18).
3. The vehicle-mounted product backlight source power supply testing device according to claim 1, wherein: the side end of the test button (11) is provided with a current control valve (111) and a current switch (112).
4. The vehicle-mounted product backlight source power supply testing device according to claim 1, wherein: a power switch (161) is arranged at the side end of the power interface (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321830026.XU CN220473668U (en) | 2023-07-12 | 2023-07-12 | Backlight source power supply testing device for vehicle-mounted product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321830026.XU CN220473668U (en) | 2023-07-12 | 2023-07-12 | Backlight source power supply testing device for vehicle-mounted product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220473668U true CN220473668U (en) | 2024-02-09 |
Family
ID=89803021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321830026.XU Active CN220473668U (en) | 2023-07-12 | 2023-07-12 | Backlight source power supply testing device for vehicle-mounted product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220473668U (en) |
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2023
- 2023-07-12 CN CN202321830026.XU patent/CN220473668U/en active Active
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