Anti-nuclear electromagnetic pulse shielding socket

Abstract

The invention provides an anti-nuclear electromagnetic pulse shielding socket. The socket consists of two parts of a multi-tap socket and an anti-nuclear module which are tightly connected by a turnbuckle; the anti-nuclear electromagnetic pulse shielding socket is mainly provided with a transfer jack, a contact pin, a ground plate, a filter component, a transient voltage suppression diode, a sealant and an insulator, and the socket joint end of a shell is provided with a metal shielding layer. The metal shielding layer is provided with a series of round holes to form a waveguide holes array; the shell is made of metal with high magnetoconductivity and effectively, therefore the shielding effect on the powerful electromagnetism is effectively improved. The transient voltage suppression diode arranged in the anti-nuclear module part effectively protects the circuit connected by a contact member against damaging when impacted by the nuclear electromagnetic pulse; the transient voltage suppression diode and the filter component are sealed inside the socket by the sealant, thereby preventing the intrusion of the hazardous substance and preventing the two components from becoming invalid.

Description

technical field [0001] The patent of the invention belongs to the technical field of electrical connectors, and in particular relates to an anti-nuclear electromagnetic pulse shielding socket. Background technique [0002] Electromagnetic pulses generated by nuclear explosions can enter the interior of electronic equipment through antennas, cable connections, metal pipes, etc., and generate induced currents, causing serious damage to electronic equipment. As far as a system is concerned, electrical connectors are the most vulnerable link. Nuclear electromagnetic pulse energy is transmitted through radiative coupling and conductive coupling. In order to make the electrical connector have the ability to resist nuclear electromagnetic pulses, shielding technology is required to suppress radiation coupling; filtering technology is required to suppress conductive coupling, that is, EMP suppression devices are used to suppress. [0003] Shield the electronic equipment with metal...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-nuclear electromagnetic pulse socket, which solves the problem that after the electrical connector is separated, if there is external radiation electromagnetic interference in a separate socket, and the external nuclear electromagnetic pulse interference enters the transmission line through the socket, affecting the normal operation of the equipment in the internal and external environment The problem

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