A connector connection stability testing device

Abstract

The invention discloses a connector connection stability testing device. The testing device includes a base, a support column, a universal drive structure and a workbench. The lower end of the support column is installed on the base, and the central position of the lower surface of the workbench is installed through the universal support structure. At the top of the support column, the workbench has a universal vibration structure. The worktable is directly installed through the universal support structure, which can rotate around the installation point within a certain range like a joint, and the universal vibration structure can drive the worktable to vibrate in all directions, fully simulating the various vibrations the connector bears. Scenario, the connector to be tested is placed on the workbench. If the test fails, after the vibration is completed, the connection position of the connector is loosened or even dropped. Compared with direct one-way vibration, universal vibration can improve the detection accuracy. Higher, more adaptable, and more realistic effects.

Description

technical field [0001] The invention relates to the technical field of connector detection, in particular to a connector connection stability detection device. Background technique [0002] After the electrical connector is produced, it will go through several testing processes, one of which is the testing of connection stability, which mainly tests whether the connector spring preload structure can provide a continuous and effective preload during the connection process to ensure that The connection is not loose, how is the connection stability. [0003] In the prior art, it is generally only conventional to place the connected connector on a workbench, apply a vibration force for a certain period of time, and then check whether the connection is loosened. Such a test has the problem of inaccurate simulation, because the connection When the device is used in reality, there are various scenarios. Although part of the vibration is along the insertion direction of the connect...

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Problems solved by technology

[0003] However, in the prior art, it is generally just to put the connected connector on a workbench and apply a vibration force for a certain period of time, and then check whether the connection is loose. This kind of test has the problem of inaccurate simulation, because the connection When the connector is used in reality, it experiences a variety of scenarios. Although part of the vibration is along the insertion direction of the connector, there are still many vibrations in other directions. That is, the vibration simulation is not universal, but only simulated Vibration in only one direction cannot fully test the connection stability of the connector. Another point is that the amplitude of the existing vibration simulations is fixed. Difficult to respond to disorderly changing vibrations in real scenes

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