Internal circulation type notebook computer liquid cooling device and adjusting method thereof

Abstract

The invention discloses an internal circulation type notebook computer liquid cooling device which comprises a mainboard, at least two air cooling assemblies and a liquid cooling assembly, the air cooling assemblies are installed on the upper surface of the mainboard, and the liquid cooling assembly is in contact with the air cooling assemblies; the device is characterized in that the liquid cooling assembly comprises a micro pump and a heat conduction pipe, the micro pump is installed on the heat conduction pipe, the heat conduction pipe is of a closed structure, cooling liquid is contained in the heat conduction pipe, and the heat conduction pipe penetrates through the upper portion of an element to be cooled and makes contact with the air cooling assembly. The notebook computer cooling device has the beneficial effects that to-be-cooled elements of a notebook computer are directly cooled, the device is simple in structure and can be integrally installed in the notebook computer, the portability requirement of the notebook computer is met, two different cooling schemes are adopted by setting a cooling threshold value, and the cooling efficiency is improved. The heat generated by the computer mainboard is subjected to precise gradient heat dissipation and cooling, the energy loss is reduced, the working strength of the liquid cooling assembly is reduced, and the energy consumption and noise of the whole device are reduced.

Description

technical field [0001] The invention relates to a liquid cooling device and an adjustment method thereof, in particular to an internal circulation type notebook computer liquid cooling device and an adjustment method thereof, belonging to the field of chip heat dissipation. Background technique [0002] Laptops have now become a necessity in most people's daily lives, bringing convenience to people's life and work. With the improvement of the performance and integration of notebooks, the problem of heat dissipation has become increasingly prominent. If the heat cannot be effectively dissipated for a long time, the performance of the computer will be degraded, and in severe cases, the phenomenon of crash, blue screen, or even burning of the computer hardware will occur. [0003] Efficient cooling system is particularly important. The mainstream cooling method of notebook computers is heat pipe combined with air cooling. The heat dissipation system based on heat conduction a...

AI Technical Summary

Problems solved by technology

This technical solution cannot directly cool down the heat dissipation components, and the complex structure of the device cannot be built into the notebook computer, so it cannot adapt to the portability of the notebook computer. At the same time, it cannot perform precise gradient cooling according to the temperature of the computer motherboard, resulting in a large loss of energy consumption.

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