CN216646555U - Aviation steering engine test wiring switching box - Google Patents
Aviation steering engine test wiring switching box Download PDFInfo
- Publication number
- CN216646555U CN216646555U CN202122382594.5U CN202122382594U CN216646555U CN 216646555 U CN216646555 U CN 216646555U CN 202122382594 U CN202122382594 U CN 202122382594U CN 216646555 U CN216646555 U CN 216646555U
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- aviation
- test
- circuit board
- steering engine
- switching box
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Abstract
The utility model provides an aviation steering wheel test wiring switching box, its technical essential is: the aviation test device comprises an aviation socket (1) and an aviation plug (2) which are matched with each other, a wiring harness (3) which is matched with the aviation plug (2) and is formed by arranging a plurality of cables (4) in a working plane in parallel, and a test circuit board (5) with a mounting plane coincident with the working plane, wherein a plurality of test electrodes (6) are arranged on the test circuit board (5) in parallel along the arrangement direction of the cables (4). The test device has the advantages of simple structure, convenience in operation, stability in test and the like, and the steering engine aviation socket cannot be damaged in the test process.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to a test wiring conversion box for an aviation steering engine, which can lead out an aviation socket wiring of the steering engine and is convenient for detecting the performances of winding direct-current resistance, insulation, voltage resistance and the like.
Background
At present, the known method for detecting the direct current resistance, insulation, voltage resistance and other performances of the aviation steering engine is to directly use a corresponding test instrument pen to directly perform point contact test with pins of an aviation socket of the aviation steering engine. In the mode, because the aviation socket is very small and the pins are very close and are arranged in a narrow space, the aviation socket is very inconvenient to operate during testing, the testing efficiency is very low, poor contact is easy during testing, so that the testing data is inaccurate, and during actual operation, because the testing stylus is not matched with the socket, the pins in the socket are easy to bend, deform and even damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a test wiring conversion box for an aviation steering engine, which fundamentally solves the problems of inconvenient operation, low detection speed, low efficiency, easy socket damage and the like of the existing test method.
In order to achieve the purpose, the utility model provides the following technical scheme: this aviation steering wheel test wiring switching box, its technical essential is: the test circuit board comprises an aviation socket, an aviation plug, a wiring harness and a test circuit board, wherein the wiring harness is matched with the aviation plug and is formed by arranging a plurality of cables in parallel in a working plane, the test circuit board is overlapped with the working plane, and a plurality of test electrodes are arranged on the test circuit board in parallel along the arrangement direction of the cables.
The utility model has the beneficial effects that: the steering engine socket is matched with the aviation plug for use, a lead-out wire harness of the aviation plug is composed of a plurality of cables which are arranged in parallel on the same working plane, all signals are finally led out to a test circuit board (PCB circuit board) which is arranged on the same plane, all test electrodes are sequentially arranged along the unfolding direction of the wire harness, and a test meter pen is connected with any two test electrodes one by one for testing. The steering engine aviation socket test system is simple to operate, easy to realize, high in efficiency, stable in test and free of adverse effect on the steering engine aviation socket.
Drawings
Fig. 1 is a schematic structural diagram of one embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 by way of specific examples. This aviation steering wheel test wiring switching box, including the aviation socket 1 and the aviation plug 2 of mutually supporting, with the aviation plug 2 complex by a plurality of (this embodiment is three) 4 cable arrange in parallel at the pencil 3 that the working plane constitutes, mounting plane and the test circuit board 5 of working plane coincidence, preferred PCB (printed circuit board), the direction of arranging of cable 4 along the line is equipped with a plurality of test electrodes 6 (this embodiment is three) that correspond with 4 quantity of cable side by side on the test circuit board 5.
When the test device is used, the test device stylus 7 is connected with two of the test electrodes 6 of the test circuit board 5 one by one for detection, so that the purpose of rapid detection and investigation is realized.
Description of reference numerals:
1 aviation socket
2 aviation plug
3 wire harness
4 cable
5 testing circuit board
6 testing electrode
7 testing the device meter pen.
Claims (1)
1. The utility model provides an aviation steering wheel test wiring switching box which characterized in that: the aviation test device comprises an aviation socket (1) and an aviation plug (2) which are matched with each other, a wiring harness (3) which is matched with the aviation plug (2) and is formed by arranging a plurality of cables (4) in a working plane in parallel, and a test circuit board (5) with a mounting plane coincident with the working plane, wherein a plurality of test electrodes (6) are arranged on the test circuit board (5) in parallel along the arrangement direction of the cables (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382594.5U CN216646555U (en) | 2021-09-30 | 2021-09-30 | Aviation steering engine test wiring switching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382594.5U CN216646555U (en) | 2021-09-30 | 2021-09-30 | Aviation steering engine test wiring switching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216646555U true CN216646555U (en) | 2022-05-31 |
Family
ID=81731139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122382594.5U Active CN216646555U (en) | 2021-09-30 | 2021-09-30 | Aviation steering engine test wiring switching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216646555U (en) |
-
2021
- 2021-09-30 CN CN202122382594.5U patent/CN216646555U/en active Active
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