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Anti-vibration type surge protector

A surge protector and surge protection technology, applied in emergency protection circuit devices, emergency protection circuit devices for limiting overcurrent/overvoltage, electrical components, etc., can solve the problem that surge protectors cannot protect , The surge protection module is detached from the base, etc., to achieve the effect of increasing safety performance, good fixation and stability, and ensuring connection strength

Inactive Publication Date: 2019-07-02
天津卓一科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the surge protectors on the market are almost all composed of a base and a surge protection module. The plug-in method is relatively simple and easy to plug in and out, but the surge protection module may be detached from the base due to vibration, so that the surge protector cannot provide real protection

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1-3 , the present invention provides a technical solution: an anti-seismic surge protector, including a surge protection module 1; the outer contour of the surge protection module 1 adopts a cylindrical shape design; Four elastic limiting plates 2 are equidistantly arranged along the circumferential direction of the surge protection module 1; a pinch plate 3 is provided on the surge protection module 1 between the two adjacent elastic limiti...

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Abstract

The invention discloses an anti-vibration type surge protector. The anti-vibration type surge protector includes a surge protection module. The outer contour of the surge protection module is designedby adopting a cylindrical shape. Four elastic limit plates are equidistantly and evenly arranged on the outer side wall surface of the surge protection module along a circumferential direction of thesurge protection module. A buckle plate is arranged on the surge protection module between each two adjacent elastic limit plates. A pull rod is arranged on the upper end face of the surge protectionmodule. The pull rod is connected to the four elastic limit plates in the surge protection module. Four threaded rods are arranged on the lower end face of the surge protection module. The anti-vibration type surge protector enhances the connection strength between the surge protection module and the base through the cooperation between the buckle plates and buckle grooves, the cooperation between the elastic limit plates and limit grooves and the cooperation between the threaded rods and threaded holes, and so the module has better fixability and stability after being inserted into the baseand cannot easily move out, which increase the safety performance of the surge protector.

Description

technical field [0001] The invention relates to the technical field of surge protection, in particular to an anti-seismic surge protector. Background technique [0002] The surge protector is a commonly used low-voltage protection device. Under normal circumstances, it is in a high-impedance state, and once the line is surged due to lightning strikes or other reasons, it will be turned on in a very short time, and the lightning strike will be turned on. The current or overvoltage is introduced into the ground through the ground wire to protect the equipment on the line, so it has extremely high safety. [0003] However, the surge protectors on the market are almost all composed of a base and a surge protection module. The plug-in method is relatively simple and easy to plug in and out, but the surge protection module may be detached from the base due to vibration, so that the surge protector cannot play a real protective role. Contents of the invention [0004] The objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/04
CPCH02H9/044H02H9/047
Inventor 吴光强
Owner 天津卓一科技有限公司
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