Auxiliary heat dissipation device for computer hardware

Abstract

The invention provides an auxiliary heat dissipation device for computer hardware. The auxiliary heat dissipation device comprises a liquid cooling heat dissipation part, a liquid cooling pipeline, a copper cold head and an auxiliary fixing part. Relatively low-temperature cooling liquid is input into the copper cold head from the first liquid inlet through the heat dissipation liquid outlet of the liquid cooling heat dissipation part via the liquid cooling pipeline, so that the relatively low-temperature cooling liquid passes through a circuitous channel, takes away part of heat of a target part ( and becomes relatively high-temperature cooling liquid), flows out from the first liquid outlet, and returns to the heat dissipation structure of the liquid cooling heat dissipation part from the heat dissipation liquid inlet through the other section of liquid cooling pipeline for heat dissipation (and becomes cooling liquid with relatively low temperature). The circuitous channel communicating the first liquid inlet and the first liquid outlet in the copper cold head can prolong the time for the cooling liquid to flow through the copper cold head, so that more heat of a target part is taken away, and a better heat dissipation effect is achieved. Moreover, the air-cooled heat dissipation system of a notebook computer cannot be influenced, the air-cooled heat dissipation system can operate simultaneously, and the heat dissipation efficiency is ensured.

Description

technical field [0001] The present application relates to the field of computers, in particular, to a computer hardware-assisted cooling device. Background technique [0002] High temperature will not only lead to unstable operation of the computer system, shorten the service life, and may even burn some components. The function of the radiator is to absorb the heat and then dissipate it to ensure that the temperature of the computer components is normal. [0003] The current notebook computers usually still use air-cooled heat dissipation, which has low heat dissipation efficiency and is easy to absorb dust, making it difficult to clean the air inlet. Therefore, a notebook computer usually needs to rely on an external auxiliary cooling device. Conventional auxiliary heat dissipation devices for notebook computers either use brackets to elevate the notebook, so that the heat emitted by it can be fully dissipated to the external space (rather than on fixed parts, such as th...

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Problems solved by technology

[0004] However, the heat dissipation effect of this auxiliary heat dissipation method is still not satisfactory, especially when using a notebook computer to run applications that have certain requirements for configuration (such as large office software, drawing tools, large client games, etc.), usually due to the high CPU Occupancy, the high occupation of the GPU leads to a sharp increase in the operating temperature of the notebook computer, and the cooling part of the notebook computer and the conventional auxiliary cooling device are difficult to parry, resulting in a high operating temperature of the notebook computer, which affects the operating efficiency and reduces the user experience

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