Heat dissipation device for computer case based on rotating centrifugal force

Abstract

The invention provides a heat dissipation device for a computer case based on a rotating centrifugal force, and relates to the technical field of computer heat dissipation. The heat dissipation devicecomprises a case rear wall, a protection plate is fixedly connected to the left end of the case rear wall, a heat dissipation cylinder is fixedly connected to the right end of the case rear wall, anair outlet plate is fixedly installed on the left side of the interior of the heat dissipation cylinder, a rotating shaft is rotatably connected to the right side of the air outlet plate, and a motoris in transmission connection to the periphery of the middle of the rotating shaft through a bevel gear. When the heat dissipation device is used for heat dissipation, an opening and closing plate canbe opened to ensure air circulation, and the opening and closing plate can be closed when heat dissipation is finished, so dust is prevented from entering, normal operation of components in the caseis ensured, the heat dissipation efficiency can be better adjusted according to the heat in the case, and the practicability of the heat dissipation device is improved.

Description

technical field [0001] The invention relates to the technical field of computer heat dissipation, in particular to a heat dissipation device for a computer case based on rotating centrifugal force. Background technique [0002] During the use of the computer, a large amount of heat will be generated inside the chassis. Therefore, in order to ensure the normal operation of the computer, a cooling device is installed inside the chassis. The traditional cooling device mainly uses fans to dissipate heat. In order to ensure the circulation of air , there are cooling holes on the rear wall of the chassis, but the traditional cooling holes are in the open state during use and non-use, so that dust can better enter the inside of the chassis from the cooling holes, and then affect the inside of the chassis The normal operation of components, while the traditional cooling fan cannot adjust the area of ​​air flow and the efficiency of heat dissipation according to the amount of heat ge...

AI Technical Summary

Problems solved by technology

[0002] During the use of the computer, a large amount of heat will be generated inside the chassis. Therefore, in order to ensure the normal operation of the computer, a cooling device is installed inside the chassis. The traditional cooling device mainly uses fans to dissipate heat. In order to ensure the circulation of air , there are cooling holes on the rear wall of the chassis, but the traditional cooling holes are in the open state during use and non-use, so that dust can better enter the inside of the chassis from the cooling holes, and then affect the inside of the chassis The normal operation of components, while the traditional cooling fan cannot adjust the area of ​​air flow and the efficiency of heat dissipation according to the amount of heat generated, thereby reducing the practicability of the cooling device

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