Dust removal and suction device for case

Abstract

The invention provides a dust removal and suction device for a case. The dust removal and suction device comprises a brush body, a connecting hose and a dust removal box. The upper portion and the lower portion of soft hair at the front end of the brush body are respectively provided with a strip vent communicated with a cavity in the brush body. One end of the connecting hose is communicated with the cavity in the brush body through the tail end of the brush body, and the other end of the connecting hose is communicated with an air inlet in one end of the dust removal box. The device is mainly used for cleaning and dust removal of the internal of the case or a portable machine body, dust is brushed off through the soft hair at the front end of the brush body, when the connecting hose is communicated with the air inlet of the dust removal box, an air blower in the dust removal box is started, suction is achieved through the vent in the brush body, dust brushed off by the soft hair can be sucked, it is avoided that a large amount of dust spreads in air, and meanwhile cleaners can clearly observe the dust removal situation.

Description

technical field [0001] The invention relates to the technical field of computer cleaning and maintenance devices, in particular to a dust removal and suction device for a chassis. Background technique [0002] The use of the computer at work will emit a lot of heat. In order to prevent the accumulation of heat, the computer case or portable body is usually designed as a relatively open structure. Cooler air is blown to dissipate heat. This will cause the external dust to gradually accumulate inside the chassis and on the cooling fan. When the accumulated dust is large, it will not only affect the heat dissipation, but also affect the performance of the electronic components inside the computer. For internal cleaning, the traditional cleaning tools are brushes and blowing leather tigers. During the cleaning process, the dust in the computer case or portable body will be swept away and blown up. The dust will diffuse around the electronic parts of the computer. It will affec...

AI Technical Summary

Problems solved by technology

This will cause the external dust to gradually accumulate inside the chassis and on the cooling fan. When the accumulated dust is large, it will not only affect the heat dissipation, but also affect the performance of the electronic components inside the computer. For internal cleaning, the traditional cleaning tools are brushes and blowing leather tigers. During the cleaning process, the dust in the computer case or portable body will be swept away and blown up. The dust will diffuse around the electronic parts of the computer. Affect the cleaning staff to watch, and may also be inhaled by the cleaning staff to damage the health of the lungs

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