Computer case heat dissipation device capable of offsetting

Abstract

The invention provides a computer case heat dissipation device capable of offsetting, and relates to the technical field of case heat dissipation. The computer case heat dissipation device capable ofoffsetting comprises a shell, an air outlet is fixedly formed in the left side of the shell, a heat dissipation cylinder is fixedly installed at the right end of the shell, guide rods are fixedly installed at the right end of the heat dissipation cylinder, a protective cover is slidably connected between the guide rods, a first spring is fixedly connected to the right end of the protective cover on the periphery of the guide rods, and a fan is rotatably connected into the protective cover. The invention discloses a computer case heat dissipation device capable of offsetting. According to the technical scheme, the fan is enabled to be close to the processor during heat dissipation to improve the heat dissipation effect while peripheral air flow of the processor is ensured in a normal state,the air outlet is automatically opened during heat dissipation and is automatically closed when heat dissipation is stopped, dust is prevented from entering the casing, and normal operation of internal parts is ensured.

Description

technical field [0001] The invention relates to the technical field of chassis heat dissipation, in particular to a computer chassis heat dissipation device capable of offsetting. Background technique [0002] As a part of computer accessories, the chassis is mainly used to place and fix various computer accessories, and play a role of support and protection. Since the computer will generate a lot of heat during operation, the chassis also needs to have a good The air outlet of the traditional chassis is always open. When placed for a long time, dust can easily enter the inside of the chassis from the air outlet, affecting the normal operation of the internal components of the chassis. In order to ensure the normal operation of the processor in the chassis The cooling device inside the chassis will keep a certain distance from the processor, and therefore, when the cooling device is running, the heat dissipation effect will decrease due to the distance between the cooling de...

AI Technical Summary

Problems solved by technology

[0002] As a part of computer accessories, the chassis is mainly used to place and fix various computer accessories, and play a role of support and protection. Since the computer will generate a lot of heat during operation, the chassis also needs to have a good The air outlet of the traditional chassis is always open. When placed for a long time, dust can easily enter the inside of the chassis from the air outlet, affecting the normal operation of the internal components of the chassis. In order to ensure the normal operation of the processor in the chassis The cooling device inside the chassis will keep a certain distance from the processor, and therefore, when the cooling device is running, the cooling effect will decrease due to the distance between the cooling device and the processor.

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