A test module for a high-reliability connector

Abstract

The utility model discloses a kind of test module of high reliability connector, comprising: fixed plate, multiple high reliability connectors, first wiring terminal, coding switch, the fixed plate is connected multiple high reliability connectors, every the high reliability connector is connected with one product to be measured, the inner conductor of every high reliability connector is connected the first wiring terminal, the shell of every the high reliability connector is connected the coding switch one inlet hole. The quantity of every group product to be measured can be adapted by increasing and reducing high reliability connector, whether it is small batch, large batch or the frequent replacement of multiple kinds of product to be measured, this module is applicable, and it is convenient to operate;The utility model can test multiple product to be measured simultaneously, test efficiency is high, can greatly reduce the time cost of test;The utility model can also be adjusted connection line by the switch button of coding switch, can carry out multiple way simultaneous test, can also carry out single way independent test.

Description

Technical Field

[0001] This utility model belongs to the technical field of electronic components, specifically relating to a test module for a high-reliability connector. Background Technology

[0002] Currently, there are two common methods for testing the dielectric withstand voltage and insulation resistance of electrical components. These two methods have the following characteristics: The first method tests one product at a time. Its disadvantages include low testing efficiency and high testing time costs for large batches, making it unsuitable for mass production. The second method tests multiple products at a time. Its disadvantages include expensive equipment, high testing costs, complex operation, poor flexibility, cumbersome wiring, and inconvenience for desktop operation. Furthermore, this testing equipment has a limited number of hole positions, meaning the number of products tested at one time cannot exceed the set number of holes. Because it lacks hole position expansion capabilities, its application is somewhat limited. Both methods have significant limitations, affecting the production efficiency of electrical connectors in terms of production efficiency, cost, and flexibility. Utility Model Content

[0003] To achieve the above objectives, the present invention adopts the following technical solution: a test module for a high-reliability connector, comprising: a fixing plate, multiple high-reliability connectors, a first terminal block, and an encoding switch. The fixing plate is plugged into and connected to the multiple high-reliability connectors. Each high-reliability connector is plugged into and connected to a product under test. The inner conductor of each high-reliability connector is connected to the first terminal block, and the outer shell of each high-reliability connector is connected to an inlet hole of the encoding switch.

[0004] Preferably, the fixing plate is a cuboid with multiple mounting holes evenly distributed in the center, and each mounting hole is connected to a high-reliability connector.

[0005] Preferably, each of the mounting holes has two threaded holes symmetrically arranged on both sides, and the two threaded holes are fixedly connected to the high-reliability connector by two screws.

[0006] Preferably, the inner conductor of each of the high-reliability connectors is connected to the first terminal via a first cable.

[0007] Preferably, the housing of each of the high-reliability connectors is connected to an inlet of the coded switch via a second cable.

[0008] Preferably, each of the second cables passes through the corresponding inlet hole of the coded switch and is then connected to a second terminal block.

[0009] The beneficial effects of this utility model are as follows: This utility model employs a high-reliability connector testing module, comprising: a fixing plate, multiple high-reliability connectors, a first terminal block, and an encoding switch. The fixing plate is plugged into and connected to the multiple high-reliability connectors. Each high-reliability connector is plugged into and connected to a product under test. The inner conductor of each high-reliability connector is connected to the first terminal block, and the outer shell of each high-reliability connector is connected to an inlet hole of the encoding switch. All components are detachable and can be installed, allowing for testing of different products by replacing different high-reliability connectors. The number of products under test in each group can be adapted by adding or removing high-reliability connectors, providing a certain degree of scalability, high flexibility, and wide applicability. This module is suitable for small batches, large batches, and frequent changes of various types of products under test, and is easy to operate. This utility model can test multiple products under test simultaneously, resulting in high testing efficiency and significantly reducing testing time costs. Furthermore, the connection lines can be adjusted via the switch button of the encoding switch, allowing for both simultaneous multi-channel testing and single-channel independent testing, offering high flexibility. This invention is easy to process, has a short processing cycle, is simple to operate, highly flexible, and has a wide range of applications. It improves production efficiency, reduces production costs, and solves the problems of testing the dielectric withstand voltage and insulation resistance of products.

[0010] This invention not only solves the problems of low efficiency and high time cost of testing equipment one by one, but also addresses the issues of high price, high testing cost, complex operation, poor flexibility, cumbersome wiring, inconvenience for workers' desktop operation, and limited testing capacity of multi-channel testing equipment. Attached Figure Description

[0011] Figure 1 This utility model discloses a three-dimensional testing module for a high-reliability connector. Figure 1 ; Figure 2 This utility model discloses a three-dimensional testing module for a high-reliability connector. Figure 2 ; Figure 3 This is a side view of a test module for a high-reliability connector according to this utility model; Figure 4 This is a perspective view of the fixing plate of the test module for a high-reliability connector according to this utility model; Figure 5 This is a perspective view of a high-reliability connector testing module of the present invention. Figure 6 This is a perspective view of the first terminal of the test module of a high-reliability connector according to this utility model; Figure 7 This is a perspective view of the coded switch of the test module of a high-reliability connector according to this utility model; Figure 8 This is a cross-sectional view of a test module for a high-reliability connector according to this utility model. Detailed Implementation

[0012] The specific embodiments of the present invention will now be described in full with reference to the accompanying drawings. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details are not intended to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0013] Example: like Figure 1-8 As shown, a testing module for a high-reliability connector according to this utility model includes: a fixing plate 1, multiple high-reliability connectors 2, a first terminal block 4, and an encoding switch 5. The fixing plate 1 is plugged into and connected to the multiple high-reliability connectors 2. Each high-reliability connector 2 is plugged into and connected to a product under test 7. The inner conductor of each high-reliability connector 2 is connected to the first terminal block 4, and the outer shell of each high-reliability connector 2 is connected to an inlet hole of the encoding switch 5. The first terminal block 4 has multiple connection points, and the inner conductor of each high-reliability connector 2 is connected to one connection point.

[0014] As described above, the high-reliability connector 2, as a plug end, is disposed in the mounting hole 101 of the fixing plate 1 and locked in place by screws 3, and then mates with the product under test 7. The product under test 7 can be the connector to be tested.

[0015] Furthermore, the fixing plate 1 is in the shape of a cuboid, and there are multiple mounting holes 101 evenly distributed in the middle of the cuboid. Each mounting hole 101 is plugged into and connected to a high-reliability connector 2.

[0016] Furthermore, each of the mounting holes 101 is symmetrically provided with two threaded holes 102 on both sides, and the two threaded holes 102 are fixedly connected to the high-reliability connector 2 by two screws 3. The high-reliability connector 2 has holes corresponding to the threaded holes 102.

[0017] In one possible implementation, the screw 3 has a slotted nut and a threaded post structure close to the nut. The threaded end has a smooth cylinder with a slot. The screw 3 is used to connect to the threaded hole 102 of the fixing plate 1.

[0018] Furthermore, the inner conductor of each of the high-reliability connectors 2 is connected to the first terminal block 4 via a first cable 601. The first terminal block 4 is a prior art terminal block with multiple connection points.

[0019] In one possible implementation, the first terminal 4 is a cuboid structure with seven inlet holes on its long side as connection points, and one outlet hole on the opposite side. The seven inlet holes are evenly distributed on a horizontal line, and the electrical signal at each hole is in a continuous state. The total electrical signal is output through the outlet hole. All seven inlet holes and one outlet hole are used for cable connection.

[0020] Furthermore, the housing of each of the high-reliability connectors 2 is connected to one inlet port of the encoding switch 5 via a second cable 602. The encoding switch 5 is a prior art encoding switch with multiple ports, each with a switch button.

[0021] In one possible implementation, the coded switch 5 has a cuboid structure with seven inlet holes on its long side and seven outlet holes on the opposite side. The seven holes on each side are aligned one-to-one. Seven switches are located on the top of the two sides, controlling the on / off state of the electrical signal for each corresponding hole. The electrical signals of the seven hole channels are mutually exclusive. The seven inlet holes are connected one-to-one to the housing of the high-reliability connector 2 via a second cable 602. After the seven outlet holes are connected to the cable, they are then connected one-to-one to the seven holes of the second terminal block 8.

[0022] Furthermore, after each of the second cables 602 passes through the corresponding inlet hole of the encoder switch 5, it exits from the outlet hole of the encoder switch 5 and connects to a second terminal 8. The second terminal 8 can be a one-to-one connection between the seven inlet holes and the seven cables at the outlet of the encoder switch 5.

[0023] In one possible implementation, the second terminal 8 is a cuboid structure with seven inlet holes on its long side and an outlet hole on the opposite side. The seven inlet holes are evenly distributed horizontally, with each hole providing a continuous electrical signal, and the total electrical signal is output through the outlet hole. All seven inlet holes and one outlet hole are used for cable connections. The first terminal 4 and the second terminal 8 can have identical structures.

[0024] When testing the product under test 7, the output holes of the first terminal 4 and the second terminal 8 can be connected to the positive and negative terminals of the corresponding testing equipment for testing. The testing equipment can be a signal testing device. During the testing process, each channel can be individually controlled by operating the switch button corresponding to each hole on the encoder switch 5, thereby realizing single-channel or multi-channel simultaneous testing, which simplifies the testing process.

[0025] The above description is merely a specific embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A test module for a high-reliability connector, characterized in that, include: The device comprises a fixed plate (1), multiple high-reliability connectors (2), a first terminal block (4), and an encoding switch (5). The fixed plate (1) is plugged into and connected to multiple high-reliability connectors (2). Each high-reliability connector (2) is plugged into and connected to a product under test (7). The inner conductor of each high-reliability connector (2) is connected to the first terminal block (4). The outer shell of each high-reliability connector (2) is connected to an inlet hole of the encoding switch (5).

2. The module according to claim 1, characterized in that, The fixed plate (1) is a cuboid with multiple mounting holes (101) evenly distributed in the middle. Each mounting hole (101) is connected to a high-reliability connector (2).

3. The module according to claim 2, characterized in that, Each of the mounting holes (101) is provided with two threaded holes (102) on both sides, and the two threaded holes (102) are fixedly connected to the high reliability connector (2) by two screws (3).

4. The module according to claim 1, characterized in that, The inner conductor of each of the high-reliability connectors (2) is connected to the first terminal (4) via a first cable (601).

5. The module according to claim 1, characterized in that, The housing of each of the high-reliability connectors (2) is connected to an inlet of the coded switch (5) via a second cable (602).

6. The module according to claim 5, characterized in that, Each of the second cables (602) passes through the corresponding inlet hole of the coded switch (5) and is then connected to a second terminal (8).

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