Computer cooling fan capable of automatically removing dust

Abstract

The computer cooling fan capable of automatically removing dust comprises a box body, a cooling cavity is formed in the box body, a fan shaft is rotatably arranged on the rear end wall of the coolingcavity, a fan connecting block is fixedly arranged on the fan shaft, and fan blades distributed in an annular array mode are fixedly arranged on the outer circle face of the fan connecting block; theleft side of the lower end wall of the cooling cavity is fixedly provided with a dust storage box, the dust storage box is provided with an open dust storage cavity, the left side of the cooling cavity is provided with a computer fixedly connected with the box body. According to the invention, dust on cooling fan blades in the computer case can be removed in time, the situation that the heat dissipation effect is affected by too much dust is avoided, and the computer performance cannot be affected by the overheat. The fan blades can be automatically shifted to rotate during dust removal, so that each fan blade can be cleaned, the cleaned dust can be collected, the case does not need to be disassembled every time for dust removal, and a large amount of time and energy are saved.

Description

technical field [0001] The invention relates to related fields of computers, in particular to a computer cooling fan capable of automatic dust removal. Background technique [0002] Most of the current computer equipment is thin and small, and the emphasis is on fast speed and good performance. In order to make the computer faster, it often depends on whether the performance of the electronic components inside the computer equipment can be fully utilized. When the electronic components inside the computer equipment exert their performance , the working frequency of the electronic parts will increase accordingly. In order to avoid the high temperature damage of the electronic parts caused by the high working frequency, usually the computer equipment industry will set up a cooling fan to reduce the temperature of the electronic parts. This cooling fan will The cold air outside the computer equipment is sucked into the inside of the computer equipment, and the flow of cold air ...

AI Technical Summary

Problems solved by technology

However, the cooling fan can not only inhale cold air, but also inhale dust. If too much dust is adsorbed on the fan blades, the speed of the fan will be reduced, and the heat dissipation effect will also be reduced. Generally, it is necessary to regularly disassemble the computer to remove the dust from the fan. To clean up, most p

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