Limiting assembling structure for heat pipe and heat conduction seat

Abstract

The invention relates to a limiting assembling structure for a heat pipe and a heat conduction seat, which comprises the heat conduction seat and at least one heat pipe pressed against the heat conduction seat, wherein the heat conduction seat is provided with a surface; a groove is formed on the surface in a sunken way; a limiting rib is integrally protruded on the surface in the groove; the heat pipe is pressed against the interior of the groove of the heat conduction seat; and the limiting rib is nipped into the surface of the part, positioned in the groove, of the heat pipe to form a sunken limiting nick in fit with the limiting rib on the surface of the part, positioned in the groove, of the heat pipe. The limiting rib is nipped into the heat pipe to form the limiting nick, so the heat pipe is difficult to deviate in the groove.

Description

technical field [0001] The present invention is related to a heat dissipation structure, especially a limited assembly structure of a heat pipe and a heat conduction seat. Background technique [0002] Press, the use of heat pipes (Heat pipe) combined with the heat conduction seat to increase the heat transfer efficiency of the heat conduction seat is one of the common technical means or structures on radiators today. In the past, when it was desired to combine the heat pipe on the heat transfer seat, the heat pipe was usually fixed in the groove of the heat transfer seat through solder, or the surface in contact with the heat pipe was deformed by using a slightly elliptical arc groove, thereby preventing When the heat pipe is combined in the groove of the heat conduction seat, the problem of sliding and other falling off occurs. [0003] However, as mentioned above, if no adhesive such as solder is used as a fixation between the heat pipe and the heat conduction seat, the ...

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Problems solved by technology

[0003] However, as mentioned above, if no adhesive such as solder is used as a fixation between the heat pipe and the heat conduction seat, the contact surface between the heat pipe and the heat conduction seat is still in an arc shape, which is prone to slipping, even falling off, and other misalignment problems, and When there are multiple heat pipes to be combined, the distance between the heat pipes is increased because the grooves are slightly elliptical, making it impossible to effectively concentrate the heat pipes in the application of multiple heat pipes; and if adhesives such as solder are used as When fixing, there are troubles such as too little solder can not stick, too much is easy to overflow and affect the appearance, and the use of solder also increases the cost of materials and manufacturing, which is not ideal

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