Electrostatic gun with integrated gun head

Abstract

The invention relates to the field of electromagnetic compatibility testing, and provides an electrostatic gun with an integrated gun head. The electrostatic gun comprises an outer shell, a control circuit, an output gun head, two discharge gun heads and a switching mechanism, wherein the control circuit is arranged in the outer shell, one end of the output gun head is inserted into the outer shell, connected to the front end of the electrostatic gun and electrically connected with the control circuit; the other end of the output gun head is inserted into the switching mechanism, and the two discharge gun heads are inserted into the switching mechanism; and through rotating the switching mechanism, the output gun head is electrically contacted with the two discharge gun heads respectively.Through arranging the two discharge gun heads on the same electrostatic gun, and switching the discharge gun heads through the switching mechanism, the purposes of improving the test efficiency, being convenient to operate and prolonging the service life can be achieved; through the optimization design of the switching structure, the purposes of convenient operation and cost saving are achieved;and the outer shell, the control circuit, the display panel, the battery and the like are arranged, so that the operation of a user is facilitated.

Description

technical field [0001] The invention relates to the field of electromagnetic compatibility testing, in particular to an electrostatic gun with an integrated gun head. Background technique [0002] There are two types of gun heads in the electrostatic discharge test, namely the air discharge gun head and the contact discharge gun head. At present, the existing electrostatic gun discharge gun head, air discharge head and contact discharge head are two independent individuals. The operator needs to alternately replace the gun head every time to complete the operation when using the device, which is time-consuming and laborious, which greatly reduces the test efficiency. How to switch the tip of the discharge gun more quickly, improve the test efficiency and the convenience of operation, and prolong the service life of the electrostatic gun are problems that need to be solved in the prior art. Contents of the invention [0003] The present invention aims to overcome the defec...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the defects of slow switching of discharge gun heads in the prior art, reduced test efficiency, inconvenient operation, and short service life, and provides an electrostatic gun with an integrated gun head, which is used to quickly switch gun heads and improve test performance. Efficiency, convenient operation, and improved service life

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