CN218567434U - General test fixture of car wiring harness connector - Google Patents
General test fixture of car wiring harness connector Download PDFInfo
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- CN218567434U CN218567434U CN202222851402.5U CN202222851402U CN218567434U CN 218567434 U CN218567434 U CN 218567434U CN 202222851402 U CN202222851402 U CN 202222851402U CN 218567434 U CN218567434 U CN 218567434U
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- harness connector
- thimble
- test
- bottom plate
- connector
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Abstract
The utility model discloses a general test fixture of car wiring harness connector, including the mounting panel, install survey test panel on the mounting panel and install the mounting fixture on the mounting panel, survey test panel and include the bottom plate and install many on the bottom plate to the circular telegram thimble, the circular telegram thimble distributes at the bottom plate linear array in pairs, and the single interval to the PIN mouth is the same to interval between the circular telegram thimble and the car wiring harness connector. Placing an automobile wire harness connector to be tested on a test board, connecting a power-on electric shock on the connector with a power-on thimble on the test board, and then pressing the connector tightly through a fixing clamp, so that the connector can be tested; the utility model provides an it is many right to switch on the thimble, can be connected with the car wiring harness connector that has different logarithm switch on to electrocute, satisfies the test demand of different model size car wiring harness connectors, and the commonality is good, improves the production flexibility.
Description
Technical Field
The utility model relates to an electrical test technical field, in particular to car wiring harness connector test fixture.
Background
The finished automobile wire harness comprises a wire and a connector installed on the wire, and when the finished automobile wire harness is tested in production, the electrical performance of the connector needs to be tested, including the performances of conductivity, voltage resistance, current resistance and the like of the connector. When the conduction performance of the connector is tested, the connector needs to be ensured to be stably connected with the test fixture so as to ensure that the electrified electric shock on the connector is stably connected with the electrified thimble on the test fixture.
The traditional test fixture designs the groove and the buckle of the adaptive connector on the test fixture for ensuring the stable connection of the connector and the test fixture. However, in actual production, the size of the connector is various, and the connectors commonly used in the automobile wire harness are distributed from 2 pins to 24 pins. At present, in order to adapt to the connectors with different model sizes, a plurality of test fixtures need to be prepared, and the universality of the test fixtures is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a general test fixture of car wiring harness connector can adapt to the test demand of the car wiring harness connector of different model sizes, and the commonality is good, improves the production flexibility.
The utility model discloses a following technical scheme realizes:
the utility model provides a general test fixture of car wiring harness connector, includes the mounting panel, installs survey test panel on the mounting panel and installs the mounting fixture on the mounting panel, survey test panel and include the bottom plate and install many pairs of circular telegram thimble on the bottom plate, circular telegram thimble is in pairs on the bottom plate linear array distribution, the interval between the single pair circular telegram thimble is the same with the interval of single pair PIN mouth on the car wiring harness connector.
Further: the bottom plate is provided with 10 pairs to 15 pairs of electrifying thimbles.
Further: the fixing clamp is a manual rapid clamp, and a pressing block is installed on a clamping jaw of the manual rapid clamp.
Further: two test boards are installed on the installation board.
Further: two fixing clamps are arranged beside the test board.
And further: the upper surface of the bottom plate is provided with a groove, and the electrifying thimbles are distributed in the groove. Certain protection effect on the electrified thimble.
Compared with the prior art, the utility model have following advantage:
1. placing an automobile wire harness connector to be tested on a test board, connecting a power-on electric shock on the connector with a power-on thimble on the test board, and then pressing the connector tightly through a fixing clamp, so that the connector can be tested; the utility model provides an it is many right to switch on the thimble, can be connected with the car wiring harness connector that has different logarithm switch on to electrocute, satisfies the test demand of different model size car wiring harness connectors, and the commonality is good, improves the production flexibility.
2. This device adopts the design of duplex position, is provided with two and surveys the board, when one of them survey the board and carry out test operation to car wiring harness connector, can survey on another piece and survey the board and carry out dismouting operation to other car wiring harness connectors, and the man-hour is saved in circulation in turn.
Drawings
Fig. 1 is a front view schematically illustrating the present invention;
FIG. 2 is a schematic top view of a single test board;
in the figure:
1. mounting a plate; 2. a base plate; 2.1, grooves; 3. electrifying the thimble; 4. a manual rapid clamp; 4.1, briquetting.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a following technical scheme realizes:
a general test fixture for an automobile wire harness connector comprises a mounting plate 1, two test plates arranged on the mounting plate 1 and a manual rapid clamp 4 arranged on the mounting plate 1; the test board comprises a bottom board 2 and 15 pairs of electrified thimbles 3 arranged on the bottom board 2, the interfaces on a common automobile wire harness connector are 2PIN to 24PIN, and the 15 pairs of electrified thimbles meet most test working conditions; the electrified thimbles 3 are distributed on the bottom plate 2 in a linear array in pairs, and the distance between a single pair of electrified thimbles 3 is the same as the distance between a single pair of PIN ports on the automobile wire harness connector; two manual rapid fixtures 4 are arranged beside each test board, and pressing blocks 4.1 are arranged on clamping jaws of the manual rapid fixtures 4; the upper surface of the bottom plate 2 is provided with a groove 2.1, and the electrifying thimbles 3 are distributed in the groove 2.1.
The utility model discloses a theory of operation is:
firstly, the electrified electric shock on the automobile wire harness connector is aligned to the electrified thimble 3 on the bottom plate 2 and is placed on the bottom plate 2, and then the manual quick clamp 4 is pulled off, so that the pressing block 4.1 is pressed on the body of the automobile wire harness connector, and the stable connection of the automobile wire harness connector and the test board is realized. If the automobile wire harness connector with more PIN ports is adopted, two manual quick clamps 4.1 beside the test board are used for respectively pressing two ends of the automobile wire harness connector, so that stable clamping is realized. Then the power-on test can be carried out.
When one of the test boards is used for testing the automobile wire harness connector, the other automobile wire harness connector can be disassembled and assembled on the other test board, and the disassembling and the assembling operations are alternately circulated, so that the working hours are saved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a general test fixture of car wiring harness connector which characterized in that: including mounting panel (1), install survey test panel on mounting panel (1) and install the mounting fixture on mounting panel (1), survey test panel and include bottom plate (2) and install many pairs of circular telegram thimble (3) on bottom plate (2), circular telegram thimble (3) are in pairs to be distributed on bottom plate (2) linear array, and the interval between single pair circular telegram thimble (3) is the same with the interval of single pair PIN mouth on the car wire harness connector.
2. The universal testing fixture for the automotive wire harness connector according to claim 1, characterized in that: the bottom plate (2) is provided with 10 pairs to 15 pairs of electrifying thimbles (3).
3. The universal testing fixture for the automotive wire harness connector according to claim 1, characterized in that: the fixing clamp is a manual rapid clamp (4), and a pressing block (4.1) is installed on a clamping jaw of the manual rapid clamp (4).
4. The universal testing fixture for the automotive wire harness connector according to claim 1, characterized in that: two test boards are arranged on the mounting plate (1).
5. The universal testing fixture for the automotive wire harness connector according to claim 1, characterized in that: two fixing clamps are arranged beside the test board.
6. The universal testing fixture for the automotive wire harness connector according to claim 1, characterized in that: the upper surface of the bottom plate (2) is provided with grooves (2.1), and the electrifying thimbles (3) are distributed in the grooves (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222851402.5U CN218567434U (en) | 2022-10-28 | 2022-10-28 | General test fixture of car wiring harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222851402.5U CN218567434U (en) | 2022-10-28 | 2022-10-28 | General test fixture of car wiring harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218567434U true CN218567434U (en) | 2023-03-03 |
Family
ID=85318811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222851402.5U Active CN218567434U (en) | 2022-10-28 | 2022-10-28 | General test fixture of car wiring harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218567434U (en) |
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2022
- 2022-10-28 CN CN202222851402.5U patent/CN218567434U/en active Active
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