Network switch capable of preventing network cable looseness

Abstract

The invention belongs to the technical field of a transmission device for digital information and specifically discloses a network switch capable of preventing network cable looseness. The network switch comprises a switch, wherein mounting slots are set on the side wall of the switch, and a network cable socket, a dustproof positioning part and a dedusting part are fixedly mounted in each mounting slot. Each dustproof positioning part comprises blink holes set on the side wall of each mounting slot; first dustproof positioning doors are in slide connection with the blind holes; through holesare set on the first dustproof positioning doors; cross sections of the first dustproof positioning doors are trapezoidal; and short sides of the first dustproof positioning doors stretch out of one end of the blind holes. Each dedusting part comprises piston rods fixedly connected with the first dustproof positioning doors; piston plates are fixedly at the other end of the piston rods; cylinder tubes are fixed in the blind holes; the piston plates and the cylinder tubes are in slide seal; springs are fixed between the piston plates and the cylinder tubes; the side walls of the cylinder tubesare connected with dedusting pipes; and the other end of the dedusting pipes faces each network cable socket. The network switch aims at solving the problem that in the prior art, after clips on modular plugs are deformed, the modular plugs cannot be clamped tightly by the network cable sockets and dust deposits in the network cable sockets and is difficult to clean.

Description

technical field [0001] The invention belongs to the technical field of digital information transmission devices, and specifically discloses a network switch that can prevent network cables from loosening. Background technique [0002] A switch is a network device used for electrical signals or signal forwarding. With the continuous development of information technology, switches have become common in various enterprises, institutions and people's homes. An exclusive channel is formed between them, and the data is transmitted to the target node accurately through this channel, and the third party cannot obtain the data from the exclusive channel, which improves the security of the current network data transmission process. [0003] The switch usually has a socket for inserting the network cable. At present, the network cable socket is usually clamped with the crystal head to realize the positioning of the network cable. However, because the clip on the crystal head is usually...

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a network switch capable of preventing the looseness of the network cable, and aims to solve the problem in the prior art that the network port cannot clamp the crystal head and the network cable socket after the clip on the crystal head is deformed and is difficult to clean.

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