Combined assembly of fixing base and heat pipe

Abstract

A combined assembly of a fixing base and an angled heat pipe includes a fixing base and heat pipes. The fixing base has a plate body. The bottom surface of the plate body is formed with opening trough. An end of the opening trough is provided with a through hole penetrating through the plate body. The opening trough is formed with an enlarging portion. The width of the enlarging portion is larger than that of a mouth of the opening trough. The heat-releasing end penetrates out of the through hole, and the heat-absorbing end is accommodated in the opening trough. A portion of the heat-absorbing end abuts against the inner wall of the opening trough, while the exposed portion thereof is flush with the bottom surface of the fixing base.

1 . A combined assembly of a fixing base and heat pipe, comprising:
 a fixing base having a plate body, a bottom surface of the plate body being formed with an opening trough, the opening trough being provided with a longitudinal through hole that penetrate through the plate body, an inner wall of the opening trough being formed with an enlarging portion, the width of the enlarging portion being larger than that of a mouth of the opening trough, the mouth of the opening trough being formed with a loose-proof section; and   a heat pipe having a heat-absorbing end and a heat-releasing end, the heat-releasing end penetrating out of the through hole of the fixing base, the heat-absorbing end being accommodated in the opening trough, a portion of the heat-absorbing end abutting against and contacting the inner walls of the opening trough, the enlarging portion and the loose-proof section, and an exposed portion of the heat-absorbing end being flush with the bottom surface of the fixing base.   
   
   
       2 . The combined assembly of a fixing base and heat pipes according to  claim 1 , wherein the fixing base has a rectangular plate body and two extending blocks protruding upwardly and outwardly from both ends of the plate body, respectively. 
   
   
       3 . The combined assembly of a fixing base and heat pipes according to  claim 1 , wherein the enlarging portion is formed by two correspondingly transverse recessed arcs. 
   
   
       4 . The combined assembly of a fixing base and heat pipes according to  claim 1 , wherein the enlarging portion is formed by two correspondingly longitudinal recessed troughs and extends upwardly to a top of the through hole. 
   
   
       5 . The combined assembly of a fixing base and heat pipes according to  claim 1 , wherein the heat pipe is formed into a L-shape. 
   
   
       6 . The combined assembly of a fixing base and heat pipes according to  claim 1 , wherein the heat pipe is formed into a U-shape.