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Electrostatic gun with integrated gun head

An electrostatic gun, an integrated technology, applied in the field of electrostatic guns, can solve the problems of slow switching of discharge gun heads, reduced test efficiency, short service life, etc.

Pending Publication Date: 2020-06-16
广东省医疗器械质量监督检验所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Electrostatic gun with integrated gun head
  • Electrostatic gun with integrated gun head
  • Electrostatic gun with integrated gun head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides an electrostatic gun with an integrated gun head, which includes a housing, a control circuit, an output gun head 12, two discharge gun heads, and a switching mechanism 6, and the control circuit is arranged in the housing.

[0026] Such as figure 1 with figure 2 As shown, the shell includes a left cover 1, a right cover 2, and a gun head base 5. The left cover 1 and the right cover 2 have the same shape and are generally in the shape of a "T". The left cover 1 and the right cover 2 are symmetrically distributed in the static The outsides of the guns are fastened together, and the left cover 1 and the right cover 2 can be locked to the electrostatic gun through fasteners 17 respectively. The left cover 1 and the right cover 2 can be locked by five fasteners 17 respectively, and the left cover 1 and the right cover 2 are respectively provided with holes corresponding to the fasteners 17 . The tip base 5 is hemispherical, and is detachably conn...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R1/28
CPCG01R1/28G01R31/001
Inventor 温宇标黄勇伍倚明刘海骆圳强
Owner 广东省医疗器械质量监督检验所
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