Computer case capable of reducing dust adsorption in case

Abstract

The invention discloses a computer case capable of reducing dust adsorption in the case. The computer case comprises an air inlet, an air outlet, a dust filtering and removing mechanism, a dust cleaning mechanism in the case, an air drying mechanism and an air pressure maintaining mechanism, a case body of the case is a closed case body which can be detached and opened, and the air inlet is formed in the outer wall of the back of the case. The air outlet is formed in the outer wall of the side face of the case, and air exchange in the case is achieved through the air inlet and the air outlet. The computer case is characterized in that the dust filtering and removing mechanism is arranged on the air inlet, so that the interior of the computer case is kept clean, and meanwhile, dryness in the computer case can be guaranteed through the drying mechanism, and element corrosion caused by too high humidity is prevented.

Description

Technical field [0001] The present invention relates to the field of computer equipment, and more particularly to a computer chassis that can reduce dust adsorption in the chassis. Background technique [0002] Due to the presence of electrostatic and magnetic field in the chassis, the outside dust will enter the chassis through air, and then the electrostatic electricity in the chassis is adsorbed on the electronic device, which will cause dust stack on the device. Many, so it is easy to generate difficulty heat dissipation in the chassis, and if the dust is dusty, the dust can be carried out, in the more humid air, the water in the air is adsorbed to the dust, this quite It is prone to the connection of the short circuit and the electrical component, so that the conductive performance is greatly reduced, which reduces the service life of the electrical components in the chassis, and it is easy to damage the electrical components in the chassis, which requires maintenance person...

AI Technical Summary

Problems solved by technology

[0002] Now due to the existence of static electricity and magnetic field in the chassis, the dust from the outside will enter the chassis through the air, and then the static electricity in the chassis will adsorb the dust in the air of the chassis to the electronic equipment, which will cause the accumulation of dust on the equipment for a long time. Too much, so it is easy to cause difficulty in heat dissipation of the electrical components in the chassis. At the same time, if there is a lot of dust on the electrical components, because the dust can store water, in the humid air, the moisture in the air will be adsorbed on the dust, which is quite It is easy to produce a short circuit and the connection between the electrical components is corroded, which greatly reduces the electrical conductivity, which will reduce the service life of the electrical components in the chassis, and at the same time easily damage the electrical components in the chassis, which requires maintenance personnel to carry out frequent maintenance. Increased maintenance costs;

[0003] At the same time, a large amount of dust will be adsorbed on the heat sink on the CPU in the general case, which will seriously affect the heat dissipation of the CPU. In this way, it is necessary to open the case every once in a while to clean the dust on the parts in the case, so that the inside of the case Nursing costs increase. At the same time, there are many cabinets in the computer room, and the workload is relatively large during nursing. At the same time, there is a lot of dust in the cabinets. When cleaning, the working environment of the staff is relatively poor. At the same time, the dust in the cabinets is cleaned. When the time comes, the computer in the computer room cannot be used, which delays the study time of the students

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