Dustproof heat dissipation device of computer case

Abstract

The invention discloses a dustproof heat dissipation device of a computer case, and the device comprises a case body; a heat dissipation water pipe is fixedly connected to the inner wall of the case body, a heat conduction plate is embedded in each of the inner wall and the outer wall of one side of the case body, a circulating pipe is arranged in the case body, one part of the circulating pipe is located in the heat dissipation water pipe, the heat dissipation water pipe and the circulating pipe are concentrically arranged, and the other part of the circulating pipe is buried in the side wall of the case body and is close to the outer wall part of the case body. The device has the advantages that the heat conducting plates made of two different metals are respectively arranged on the inner and outer box walls of the case, the sliding of the sliding plate is controlled under the action of Seebeck effect, and meanwhile, the sliding plate slides up and down in a reciprocating manner by utilizing the change of electromotive force caused by temperature difference change, serving as power for circulating the liquid in the circulating pipe and the heat dissipation water pipe, the heat dissipation and cooling of the case are completed, good spontaneousness is achieved, and external power supply is not needed.

Description

technical field [0001] The invention relates to the technical field of computer-related equipment, in particular to a dust-proof and heat-dissipating device for a computer case. Background technique [0002] Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logic calculations, and storage and memory functions. It is a modern intelligent electronic device that can run according to programs and process massive amounts of data automatically and at high speed. Equipment, the main hardware facilities for the operation of computer equipment are all installed in the computer case, and the computer case is prone to heat during operation. When the temperature in the case is too high, it will affect the operating speed of the computer and shorten the service life of the computer. [0003] The traditional computer is equipped with multiple cooling fans on both sides of the chassis in orde...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that although the chassis with multiple cooling fans in the prior art has enhanced the heat dissipation effect, it will also greatly increase the air circulation in the chassis, and it is easier to accumulate dust. A large amount of dust accumulated after the chassis has been used for a long time , will seriously affect the heat dissipation effect inside the chassis, and frequent cleaning of the dust in the chassis is also a very cumbersome and laborious problem, and a dust-proof and heat-dissipating device for a computer chassis is proposed

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