Multifunctional cooling fan for computer

Abstract

The invention discloses a multifunctional radiator fan used for computers. The multifunctional radiator fan comprises supporting blocks, electric telescopic rods, a protective cover, a temperature sensor, a PLC sensor, air blowing units and dust blowing units; the supporting blocks are fixedly arranged at the periphery of the bottom of the protective cover through welding respectively; the electric telescopic rods are fixedly arranged at the bottoms of the supporting blocks through welding; the bottom of each electric telescopic rod is connected with an insulating plate through a bolt; the bottom of each insulating plate is connected with a rubber gasket through a bolt; the interior of the protective cover is connected with a radiator plate through a bolt; two heat conduction columns are mounted at the top of the radiator plate correspondingly; the top of each heat conduction column is connected with a motor through a bolt. According to the radiator fan, independent ash cleaning can be carried out while radiating, dust is prevented from being accumulated inside a computer case and on fan blades, the radiating effect is good, and the occupied volume is small.

Description

technical field [0001] The invention relates to the technical field of computer hardware, in particular to a multifunctional cooling fan for computers. Background technique [0002] The heat dissipation fan is a device for dissipating heat from the computer. It can reduce the internal temperature of the device and increase the service life of the device. However, in the prior art, the motor will generate heat during the process of cooling the fan through the motor, and the heat dissipation effect will decrease; at the same time, it cannot Automatically control the motor speed to dissipate heat and save energy; at the same time, the existing cooling fans only have the function of cooling, and the function is relatively single, and the existing cooling fans are often full of dust. The design makes a lot of dust in the chassis attached to the blades of the cooling fan, thus affecting the heat dissipation effect of the cooling fan. It is necessary to use a multifunctional cooli...

AI Technical Summary

Problems solved by technology

[0002] The heat dissipation fan is a device for dissipating heat from the computer. It can reduce the internal temperature of the device and increase the service life of the device. However, in the prior art, the motor will generate heat during the process of cooling the fan through the motor, and the heat dissipation effect will decrease; at the same time, it cannot Automatically control the motor speed to dissipate heat and save energy; at the same time, the existing cooling fans only have the function of cooling, and the function is relatively single, and the existing cooling fans are often full of dust. The design makes a lot of dust in the chassis attached to the blades of the cooling fan, thus affecting the heat dissipation effect of the cooling fan. It is necessary to use a multi-functional cooling fan for computers that are stacked on the leaves

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