Dust removing device for computer case

Abstract

The invention discloses a dust removing device for a computer case. The dust removing device comprises a box body, sliding grooves are formed in the outer walls of the two sides of the box body, moreover, a driving motor is fixed on the inner wall of the top of the box body through bolts, a transmission rod is welded to one end of an output shaft of the driving motor, and a gear disc is welded onthe outer wall of one side of the transmission rod; and bearings are fixed on the inner walls of the two sides of the box body through bolts, moreover, a lead screw is fixed on the outer walls of theopposite sides of the bearings through bolts, a first limiting strip and a second limiting strip are fixed on the inner walls of the two sides of the box body through bolts, and the lead screw is located between the first limiting strip and the second limiting strip. According to the dust removing device for the computer case, a cleaning box can be effectively moved so that the cleaning box can move in the box body to remove dust, the dead angle of dust residue is reduced, then cleaning is more comprehensive, and the cleaning comprehensiveness of the device is improved; and the dust can be effectively guided to enter a filter screen, and due to the fact that the diameter of the top of a flow guide pipe is smaller than the diameter of the bottom of the flow guide pipe, the backflow of the dust is well prevented.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a dust cleaning device for computer cases. Background technique [0002] At present, the main computer case refers to the container used to place the main board and other main components in the computer hardware system. Usually includes CPU, memory, hard disk, optical drive, power supply, and other input and output controllers and interfaces, such as USB controllers, graphics cards, network cards, sound cards, and so on. However, a large amount of dust is often attached to the inner side wall of the main chassis, which is difficult to remove. [0003] In the prior art, the effect of manual cleaning of dust is poor, not clean and thorough, and cumbersome, and some dust removal devices have a single function. Therefore, a kind of dust removal device for computer cases is badly needed to solve the above problems. Contents of the invention [0004] The purpose of the present in...

AI Technical Summary

Problems solved by technology

However, a large amount of dust is often attached to the inner side wall of the main chassis, which is difficult to remove

[0003] In the existing technology, manual cleaning of dust is poor, not clean and thorough, and more troublesome, and some dust removal devices have a single function. Therefore, there is an urgent need for a dust removal device for computer cases to solve the above problems

Images