Electrostatic discharge test device, system and method

Abstract

The invention discloses an electrostatic discharge test device, an electrostatic discharge test system and an electrostatic discharge test method. The electrostatic discharge test system comprises a support device, an insulation device, tested equipment, an electrostatic discharge test device, a test cable, and an electrostatic gun. The insulation device is arranged on the support device; the tested equipment is arranged on the insulation device, and comprises at least one tested port; the electrostatic discharge test device comprises at least one test port, the test port is a port which is formed by connecting one or more pins of a specific port with a shell, and the specific port is a port which is the same as the tested port; the test cable is used for connecting the tested port with the test port in turn, and the electrostatic gun is used for performing electrostatic discharge on the shell of the test port connected with the tested port. The technical scheme realizes performing electrostatic discharge test on the inner part of the tested equipment.

Description

technical field [0001] The invention relates to electrostatic discharge testing technology, in particular to an electrostatic discharge testing device, system and method. Background technique [0002] When two different objects come into contact with each other, one object becomes positively charged by losing electrons, while the other becomes negatively charged by gaining electrons. When two objects are separated, if the charge on the object is not neutralized, the charge will accumulate on the object and cause the object to be charged with static electricity. In the field of network communication, static electricity is easily generated on various equipment. In order to avoid electrostatic damage to equipment due to electrostatic discharge, common electrostatic discharge standard test methods (such as the electrostatic discharge test methods specified in national standards) are usually used to conduct electrostatic discharge on equipment. test. However, the electrostatic ...

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Problems solved by technology

[0004] To sum up, in the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: the electrostatic discharge test scheme in the prior art can only realize the electrostatic discharge test on the outside of the device under test, while the existing There is no solution in the technology that can realize the electrostatic discharge test inside the device under test

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