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Power box with mistaken touch prevention function

A power box and anti-mistouch technology, which is applied in the field of power boxes, can solve the problems of inconvenient safe and normal use of the power box, accidental touch by unrelated personnel of the power box, and easy to touch internal parts by mistake, so as to improve the protection effect and protection effect Good, well-structured effect

Inactive Publication Date: 2020-03-24
哈尔滨普华电力设计有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the existing power box is easy to be accidentally touched by unrelated personnel, and it is easy to accidentally touch the internal parts, the protection effect is poor, and it is inconvenient for the safe and normal use of the power box. Now there is an urgent need for a power supply with the function of preventing accidental touch box to solve the above-mentioned problems

Method used

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  • Power box with mistaken touch prevention function
  • Power box with mistaken touch prevention function
  • Power box with mistaken touch prevention function

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Embodiment Construction

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0020] See Figure 1-Figure 4 , The present invention provides a technical solution: a power box with an anti-mistouch function, comprising an anti-mistouch mechanism 1, a box door 2 and a power box 3, the front face of the power box 3 is equipped with a box door 2, An accident prevention mechanism 1 is provided outside the power supply box 3.

[0021] The accident prevention mechanism 1 includes a rubber protective cover 11, a plastic sound tube 12, an arc-shaped cushion 13, a porous air bag 14, a first connector 15, a coil spring 16, a hollow elastic sleeve 17, a second connector 18, and a buzzer 19. A porous air bag 14 is installed on the outer surface of the power box 3, an arc cushion 13 is installed on the upper end of the porous air bag 14, a rubbe...

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Abstract

The invention provides a power box with a mistaken touch prevention function. The power box comprises a rubber protective sleeve, a plastic sound production tube, an arc-shaped pad, a porous airbag, afirst connector, a spiral spring, a hollow elastic sleeve, a second connector and a buzzer, the porous airbag is mounted on the outer surface of the power box; an arc-shaped pad is mounted on the upper end surface of the porous airbag; a rubber protective sleeve is mounted on the outer side of the arc-shaped pad; a hollow elastic sleeve is installed on the lower end face of the arc-shaped pad. Aspiral spring is mounted in the hollow elastic sleeve; a second connector is mounted in the middle of the lower end surface of the arc-shaped pad; a first connector is installed in the middle of the upper end face of the porous air bag, a buzzer is installed on the upper side of the right end face of the rubber protective sleeve, the plastic sound production tube is installed on the upper end faceof the porous air bag, the problem that an original power box is prone to being touched by irrelevant personnel by mistake is solved, and the power box is reasonable in structure, easy to operate, good in protection effect and convenient to use.

Description

Technical field [0001] The invention is a power supply box with a function of preventing false touches, and belongs to the technical field of power equipment. Background technique [0002] The power box is mainly to provide operating power for vacuum circuit breakers and other high voltage switches. The power supply box adopts 220V or 380V input voltage and rectified by thyristor voltage regulation and output DC. It has the characteristics of outputting DC voltage with multiple levels of adjustable current and large current or AC voltage, and has the function of single split and single split operation. [0003] In the prior art, the existing power box is easy to be touched by unrelated persons by mistake, and the internal parts are easily touched by mistake, the protection effect is poor, and it is inconvenient for the safe and normal use of the power box. There is an urgent need for a power supply with a function of preventing accidental touch. Box to solve the above-mentioned pr...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/28G08B3/10
CPCG08B3/10H02B1/28H02B1/46
Inventor 宋宝松杨鹏
Owner 哈尔滨普华电力设计有限公司