High-voltage static power supply

A high-voltage electrostatic and power supply technology, applied in the field of high-voltage electrostatic power supply, can solve the problems of students randomly pressing switches and adjusting voltage randomly

Inactive Publication Date: 2015-07-01
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In furious and Faraday cage experiments, a high-voltage electrostatic power supply is necessary. The existing high-voltage electrostatic power supply has only one switch, and students often press the switch randomly to adjust

Method used

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0012] As shown in the figure, a high-voltage electrostatic power supply of the present invention includes a front panel 1, a first switch 2, a rear panel 21 and a second switch 22, and is characterized in that the first switch 2 is fixedly arranged on the lower right corner of the front panel 1 , the lower right corner of the rear panel is fixedly provided with a second switch 22 , and the first switch 2 and the second switch 22 are connected in series on the live line 25 .

[0013] When in use, only the first switch 2 and the second switch 22 are connected at the same time, and the high-voltage electrostatic power supply has high voltage transfer, because the general students only know to press the first switch 2 in front, even if the first switch 2 is pressed, the circuit will not When it is turned on, only the staff know that the high-voltage electrostatic power s...

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PUM

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Abstract

A high-voltage static power supply comprises a front panel, a first switch, a rear panel and a second switch. The high-voltage static power supply is characterized in that the first switch is fixedly arranged at the lower right corner of the front panel, the second switch is fixedly arranged at the lower right corner of the rear panel, and the first switch and the second switch are serially connected on a fire wire. During use, the high-voltage static power supply outputs high-voltage power only when the first switch and the second switch are pressed simultaneously, generally, students just know about pressing the first switch in the front, a circuit cannot be turned on when the first switch is pressed, and only workers know that the high-voltage static power supply works only when the two switches are pressed simultaneously, so that high voltage dangers caused by incorrect operations of the students can be avoided effectively.

Description

technical field [0001] The invention belongs to the field of physical experiment instruments and relates to a high-voltage electrostatic power supply. Background technique [0002] In the furious and Faraday cage experiments, a high-voltage electrostatic power supply is necessary. The existing high-voltage electrostatic power supply has only one switch, and students often press the switch randomly to adjust the voltage. In order to avoid danger, the staff must be on guard all the time. Equipment, very hard, a high-voltage electrostatic power supply can reduce the labor intensity of the staff and ensure safety. Contents of the invention [0003] In order to solve the existing problems, the object of the present invention is to provide a high-voltage electrostatic power supply. [0004] The technical solution adopted by the present invention to solve the technical problem is: a high-voltage electrostatic power supply, including a front panel, a first switch, a rear panel an...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/182
Inventor 吴雨佳梁修业王廷志
Owner JIANGNAN UNIV
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