Line card socket and chassis

Abstract

The invention discloses a line card socket and a chassis, and aims at solving the problem that components in the chassis can not be guaranteed to normally run when a line card is not inserted into the line card socket in the prior art. The line card socket comprises a socket and a metal baffle plate fixed at the socket, wherein the metal baffle plate covers the socket when the line card is not inserted into the line card socket. The metal baffle plate covers the socket when the line card is not inserted into the line card socket, so that even if the line card inserted into the socket is pulled out, the metal baffle plate covering the socket can still form an integrated metal shielding case with an outer housing of the chassis and faceplates of other line cards, and the electromagnetic shielding can be formed, and therefore, the influence of external static electricity on devices in the chassis can be effectively avoided, and the devices in the chassis can normally run.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a line card socket and a chassis. Background technique [0002] At present, the chassis of most communication equipment adopts a pluggable chassis, which includes several line card sockets, and users can insert line cards with corresponding functions into the line card sockets according to needs, such as Figure 1A shown. [0003] Figure 1A It is a schematic diagram of the three-dimensional structure of the chassis in the prior art, such as Figure 1A As shown, the shell of the chassis includes an upper shell 101 , a lower shell 102 , a rear shell 103 , and two side shells 104 . Wherein, the upper shell 101 , the lower shell 102 , the rear shell 103 , and the two side shells 104 of the case are all made of metal. The two side shells 104 of the case are fixed with chute 1041 for inserting the line card, and there is a line card socket between two adjacent chute 1041 in th...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a line card socket and a chassis to solve the problem in the prior art that when no line card is inserted into the line card socket, the normal operation of the components inside the chassis cannot be guaranteed.

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