heat pipe fixing structure

Abstract

The invention relates to a heat tube fixing structure. The heat tube fixing structure comprises a heat tube, a bearing body and a first fixing part, wherein the heat tube is provided with a body, a first side and a second side; the bearing body is provided with a groove; the groove is provided with an open side and a closed side; the heat tube is arranged in the groove and corresponds to the open side and the closed side via the first side and the second side; the first fixing part is arranged above the heat tube and the bearing body; one free end of the first fixing part is correspondingly in contact pressure connection or clamping connection with the first side of the heat tube. Through the heat tube fixing structure, the defects of the welded and fixed heat tubes in the prior art can be improved.

Description

technical field [0001] The invention relates to a heat pipe fixing structure, in particular to a heat pipe fixing structure which can fix and combine a heat pipe and a heat dissipation element without welding. Background technique [0002] Heat pipe is a tubular body made of copper or aluminum material. Since copper or aluminum material is a good conductor of heat conduction, it is widely used as a heat conduction element that is in direct contact with a heat source to conduct heat. Most heat pipes It is combined with other heat dissipation elements through threading (stringing) or clamping, but problems such as loosening and decomposition may still be caused by vibration factors during the handling process. Components are bonded, or the heat pipe is combined with other heat dissipation elements by welding. Because the heat pipe is made of copper or aluminum, its material properties cannot be bonded with solder paste or soldered in a common way. Combined with fixing or weld...

AI Technical Summary

Problems solved by technology

[0002] Heat pipe is a tubular body made of copper or aluminum material. Since copper or aluminum material is a good conductor of heat conduction, it is widely used as a heat conduction element that is in direct contact with a heat source to conduct heat. Most heat pipes It is combined with other heat dissipation elements through threading (stringing) or clamping, but problems such as loosening and decomposition may still be caused by vibration factors during the handling process. Components are bonded, or the heat pipe is combined with other heat dissipation elements by welding. Because the heat pipe is made of copper or aluminum, its material properties cannot be bonded with solder paste or soldered in a common way. Combined with fixing or welding, it will cause thermal resistance problems and environmental protection problems

[0003] In addition, in the prior art, the heat pipe is combined with other heat dissipation elements through a tight fit. Although the tight fit can fix the two, some tight fit structures need to apply pressure to the heat pipe to deform it. When the heat pipe exerts pressure, it will destroy the capillary structure inside the heat pipe, so that the heat transfer efficiency of the heat pipe will be greatly reduced or even disabled, and then the heat transfer effect of the heat pipe will be lost. Therefore, in summary, the defects of the prior art are intended to be improved by those skilled in the art. primary goal of

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