Surge protector for end equipment

A technology of surge protector and terminal equipment, applied in the field of lightning protection equipment and electric and electrical equipment, can solve the problems of fast action time, low withstand voltage, hidden danger of equipment safety, etc., to achieve simple and convenient installation and replacement, and increase optional The effect of stability and convenience of replacement

Inactive Publication Date: 2010-12-29
孙巍巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of its state will directly affect its lightning protection effect, thus bringing hidden dangers to the safety of the protected equipment.
[0003] At present, the terminal electrical equipment generally adopts electronic or microelectronic devices, whose action time is very fast and the withstand voltage is very low, so the requirements for the current capacity, response time, and voltage protection level of the surge protector are very high. The surge protectors for end-use equipment on the market cannot meet the requirements, specifically:
[0004] 1. One adopts MOV device, the current capacity can be satisfied, but the response time and voltage protecti

Method used

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Examples

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Example Embodiment

[0025] The present invention will be further described below in conjunction with the drawings and embodiments:

[0026] Such as Figure 1-3 As shown, 1 is the base, 2 is the MOV, 3 is the electronic suppression device, 4 is the electrical circuit terminal, 5 is the circuit board, 6 is the electrical connector, 7 is the PE terminal, 8 is the lightning protection module, and 81 is the lightning protection module Shell, 9 is the MOV module shell, 10 is the electronic suppression device module shell, 11 is the pin, and 12 is the slot.

[0027] Such as Figure 1-3 As shown, the surge protector for terminal equipment of the present invention includes a base, and a lightning protection module, electrical line terminals, and PE line terminals arranged on the base. The electrical line terminals, lightning protection modules, and PE line terminals The line terminals are electrically connected in sequence; the lightning protection module includes a module housing, and an MOV and an electronic

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PUM

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Abstract

The invention relates to a surge protector for end equipment. The protector comprises a base, and a lightning protection module, an electric circuit terminal and a polyethylene (PE) circuit terminal which are arranged on the base, wherein the electric circuit terminal, the lightning protection module and the PE circuit terminal are electrically connected in turn. The protector is characterized in that: the lightning protection module comprises a module shell, and a metal oxide varistor (MOV) and an electron suppression apparatus which are arranged in the shell, wherein the MOV and the electron suppression apparatus are connected with each other through a circuit board. The protector has the advantages of convenient installation, easy maintenance and greatly-enhanced reliability.

Description

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Claims

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Application Information

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Owner 孙巍巍
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