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Mechanical self-destruction lightning protection socket

A mechanical, self-destructing technology, applied in electrical components, coupling devices, circuits, etc., can solve the problems of loss, lightning protection effect and ability reduction, performance reduction, etc., to achieve a simple structure, prevent products from being put into use, and cost-effective. Effect

Inactive Publication Date: 2015-05-27
SHAANXI HENGFA ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The functions of the existing lightning protection equipment are becoming more and more mature, and the effect and field of lightning protection are also constantly expanding. Since the existing lightning protection plugboards are fully functional, lightning protection measures are given to office equipment and electrical appliances connected to it to protect electrical appliances. , but most of the lightning protection boards have a service life of about 5-10 years. If they are used for a long time, they will not only fail to protect against lightning, but will also cause unnecessary losses
Lightning protection is no small matter. If a product is used for too long, its performance will be greatly reduced due to product aging, and the lightning protection effect and ability will also be reduced. serious danger to property

Method used

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  • Mechanical self-destruction lightning protection socket
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  • Mechanical self-destruction lightning protection socket

Examples

Experimental program
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Effect test

Embodiment 1

[0015] Embodiment 1: in combination with figure 1 , 2 , 4 description.

[0016] A mechanical self-destruct lightning protection socket, comprising a housing 4 and a power input port 1 and a power output port 2 made on it, the housing 4 is built with a self-destruct switch assembly (3); the self-destruct The switch assembly 3 includes a fixed-speed motor 6 connected to the power input terminal with gear one 5; gear one 5 is meshed with gear two 7; gear two 7 is meshed with gear three 8; gear three 8 is coaxial with gear four 9. Gear four 9 is meshed with gear five 10 in the horizontal direction, and the upper end of the circumference of gear five 10 has a moving electrode 11, and the moving electrode 11 is in contact with the lower surface of the static electrode 12; the upper surface of the static electrode 12 is in contact with the power output port 2; The moving electrode 11 and the static electrode 12 are connected in series on the output circuit of the lightning protect...

Embodiment 2

[0018] Embodiment 2: in combination with figure 1 , 2 , 3 description

[0019] The transmission ratio of the first belt gear 5 and the second gear 7 is 1:30-31; the transmission ratio of the second gear 7 and the third gear 8 is 1:12; the transmission ratio of the fourth gear 9 and the fifth gear 10 is 1:20.

[0020] The static electrode 12 is called a semicircle. The self-destruct switch is composed of a moving electrode 11 and a static electrode 12 connected in series; the switch is a one-time switch.

[0021] For example, if the lightning protection socket is designed for ten years, the transmission ratio of gear 4 9 and gear 5 10 is 1:20, and so on. When gear 4 rotates 10 times, gear 5 drives the moving electrode 11 to make half of the static electrode. Circular movement separates the moving and static electrodes, and cuts off the output power without reset.

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Abstract

The invention belongs to the field of lightning protection technologies and provides a mechanical self-destruction lightning protection socket, which mainly comprises a self-destruction switch assembly, wherein the self-destruction switch assembly comprises a constant speed motor connected to the power input end and provided with a gear I; the gear I is engaged with a gear II; the gear II is engaged with a gear III; a gear IV is coaxially arranged on the gear III, the gear IV is engaged with a gear V in a horizontal direction, a moving electrode is arranged on the upper end of the circumference of the gear V, and the moving electrode is in contact with the lower surface of a static electrode; the upper surface of the static electrode is in contact with a power output port. Through an optimized transmission ratio structure, a function of cutting off an output power supply after reaching the age limit is implemented, so that the power supply is only input, and thus the lightning protection socket is forced to scrap. The mechanical self-destruction lightning protection socket has the advantages of simple structure, high performance cost ratio and capability of perfectly avoiding old and outdated products from coming into use.

Description

Technical field [0001] The invention is a lightning protection technology field, which involves a mechanical self -destructive lightning protection socket. Background technique [0002] The existing lightning protection equipment has a mature function, and the lightning protection effect and field are also expanding. As the existing lightning protection panels are complete, it is given to office equipment and electrical prevention measures connected to it to protect electrical appliances for electrical appliances.However, most of the service life of lightning protection panels is about 5-10 years. If it is used for a long time, it will not only have lightning protection effects, but also cause unnecessary losses.There is no trivial matter for lightning protection. Using a product for too long will greatly reduce its performance because of the aging of its products, and the lightning protection effect and ability will also be reduced.And great harm of property. Invention content ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/70
CPCH01R13/701
Inventor 上官金辉
Owner SHAANXI HENGFA ELECTRONICS TECH
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