Gas-liquid double-cooling three-dimensional heat dissipation device

Through the gas-liquid dual-cooling three-dimensional heat dissipation device, the combination of the temperature uniform plate and the water-cooling head is used to achieve efficient heat dissipation effect, solve the problem of insufficient heat dissipation of electronic components and improve the overall performance of electronic devices.

CN120295435APending Publication Date: 2025-07-11ANHUI WEI-HONG ELECTRONIC TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202411098694.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-01-11
Filing Date
2024-08-12
Publication Date
2025-07-11

AI Technical Summary

Technical Problem

The prior art is difficult to effectively improve the heat dissipation efficiency of electronic components such as central processors and drawing chips in electronic devices, resulting in their working temperature being too high, affecting the overall performance of electronic devices.

Method used

The gas-liquid dual-cooled three-dimensional heat dissipation device is adopted, which includes a temperature equalization plate module and a water cooling head. The temperature equalization plate is used to directly contact the heat source, and the heat dissipation liquid circulation is carried out through the fluid-connected heat pipe and the water cooling head. Combined with the fan and the heat dissipation fin module, it can achieve efficient heat dissipation.

Benefits of technology

The heat dissipation efficiency of the electronic device is significantly improved, the working temperature of the computing chip is reduced, and the overall working efficiency of the electronic device is improved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120295435A_ABST
    Figure CN120295435A_ABST
Patent Text Reader

Abstract

A gas-liquid double-cooling three-dimensional heat dissipation device comprises a vapor chamber module and a water cooling head. The vapor chamber module comprises a vapor chamber, and the vapor chamber comprises a first cover plate, a second cover plate and a side wall surrounding the first cover plate and the second cover plate to form a hollow cavity. The first cover plate is used for making contact with a heat source, and the water cooling head is fixed to the second cover plate of the vapor chamber so as to improve the heat dissipation efficiency.
Need to check novelty before this filing date? Find Prior Art