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A message switching device with good dustproof effect

A technology of switches and dust-proof nets, applied in the field of information switches, can solve the problems of poor dust-proof effect of information exchange and inconvenient cleaning of dust-proof nets, and achieve the effects of good dust-proof effect, saving cleaning time, and easy removal.

Inactive Publication Date: 2019-01-25
卓中朝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an information exchange with good dust-proof effect, which solves the problem that the dust-proof effect of the information exchange is not good, and the dust-proof net is not easy to clean

Method used

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  • A message switching device with good dustproof effect
  • A message switching device with good dustproof effect
  • A message switching device with good dustproof effect

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Embodiment Construction

[0021] 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.

[0022] The embodiment of the present invention provides an information switch with good dustproof effect, such as Figure 1-3As shown, including the switch case 1, the inside of the switch case 1 is fixedly installed with a first dustproof net 2 and a second dustproof net 3, the diameter of the second dustproof net 3 is smaller than that of the first dustproof net 2, and the inside of the switch case 1 And between the first dust-proof net 2 and the second dust...

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Abstract

The invention provides a message switching device with a good dustproof effect, which relates to the technical field of exchange equipment. The message switching device with good dust-proof effect, includes the switch housing, a first dustproof net and a second dustproof net are fixedly installed inside the exchanger housing, The screw rod and the slide rod are arranged inside the exchanger housing and between the first dustproof net and the second dustproof net. The bottom of the screw rod is fixedly connected with the bottom of the inner wall of the exchanger housing through a bearing, and both ends of the slide rod are fixedly connected with the inner wall of the corresponding exchanger housing. The dust-proof information exchange with the good dust-proof effect prevents dust from corroding the electronic components of the exchange, prolongs the service life of the exchange, can clean the first dust-proof net and the second dust-proof net without disassembly, saves cleaning time, facilitates the removal of accumulated dust, and ensures that the normal operation of the exchange will not be affected by the accumulated dust in the exchange.

Description

technical field [0001] The invention relates to the technical field of switch equipment, in particular to an information switch with good dust-proof effect. Background technique [0002] An information switch is a network device used for electrical signal forwarding. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is an Ethernet switch, and other common ones are telephones. Voice switches, fiber optic switches, etc. [0003] Information switches will generate heat when they are in use. Existing switches generally rely on fans and cooling holes for heat dissipation. With the flow of hot and cold air, it is easy to bring dust from the external environment into the inside of the switch through the air intake holes. The dust-proof net inside some switches can only prevent large particles of dust, and small particles of dust will still enter the inside of the switch. After a long period of use, the dust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q1/02H04Q1/10
CPCH04Q1/02H04Q1/025H04Q1/035H04Q1/10
Inventor 蒋敏
Owner 卓中朝
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