Magnetic attraction type air cooling radiator

A radiator, magnetic suction technology, applied in cooling/ventilation/heating transformation, modification by conduction heat transfer, electrical components, etc., can solve the problem of poor heat dissipation efficiency of the radiator, and improve the heat dissipation effect and improve the heat dissipation effect. , The effect of concentrated and balanced air volume

Inactive Publication Date: 2020-07-03
SUZHOU YONGTENG ELECTRONICS PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a magnetic suction type air-cooled radiator to solve the problem of poor heat dissipation efficiency of existing radiators

Method used

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  • Magnetic attraction type air cooling radiator
  • Magnetic attraction type air cooling radiator
  • Magnetic attraction type air cooling radiator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Such as image 3 , 4 , 5, is a magnetic suction type air-cooled radiator of the present invention, including a thermally conductive substrate 1 and a heat sink 2; It is fixed in the insert slot 11 of the heat conduction substrate 1 , and the connection end of the heat sink 2 and the insert slot 11 is also filled with a heat conduction medium 4 ; the heat sink 2 is also formed with an air passage 21 .

[0026] During use, the heat conduction substrate 1 absorbs the heat of the heating element and conducts it to the heat sink 2, and the heat conduction medium 4 can reduce the thermal resistance between the heat conduction substrate 1 and the heat dissipation fin 2, and facilitate the conduction of heat, so that Improve its cooling effect. At the same time, by adopting the design of the air passage 21, the wind for the external fan can flow through the outside of the heat sink 2 and the air passage 21 to fully cool the inside and outside of it, and can quickly take away ...

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PUM

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Abstract

The invention discloses a magnetic attraction type air cooling radiator. The magnetic attraction type air cooling radiator comprises a heat conduction substrate and a cooling fin. The heat conductionsubstrate is provided with a fin inserting groove, the connecting end of the cooling fin is fixed in the fin inserting groove of the heat conduction substrate, and the space between the connecting endof the cooling fin and the fin inserting groove is further filled with heat conduction media. An air passing channel is further formed in the cooling fin. The space between the connecting end of thecooling fin and the fin inserting groove is further filled with the heat conduction medium, the heat resistance between the heat conduction substrate and the cooling fin can be reduced through the heat conduction medium, heat conduction is facilitated, and therefore the heat dissipation effect is improved; in addition, the cooling fins can be more tightly attached to the side walls of the fin inserting grooves, and the thermal resistance can be further reduced; by the adoption of the design of the air passing channel, air of an external fan can flow through the outside of the cooling fins andthe air passing channel to fully cool the inside and the outside of the cooling fins, and heat on the cooling fins can be taken away quickly.

Description

technical field [0001] The invention relates to the field of radiators for electronic components, in particular to a magnetic suction type air-cooled radiator. Background technique [0002] With the continuous improvement of the reliability, performance index and power output requirements of electronic equipment, the heat dissipation requirements of electronic equipment also need to be increased accordingly. As an important heat dissipation component in electronic equipment, the radiator is mainly used to dissipate the heat generated by the heating element into the surrounding air to ensure that the heating object can work normally. As a common radiator, air-cooled radiators usually cooperate with cold air and use the cooling fins on the radiator to dissipate heat. Therefore, the cooling fins with good performance can give full play to the wind force, thereby achieving a good cooling effect. [0003] Such as figure 1 , 2 As shown, the existing air-cooled radiator includes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20145H05K7/2039
Inventor 许晋维
Owner SUZHOU YONGTENG ELECTRONICS PROD
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