HEAT RADIATOR FOR COOLING HEAT GENERATING COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a heat radiator for cooling the heat generating component where heat absorption efficiency and radiation characteristics in a heat sink plate are excellent. SOLUTION: In the heat radiator for cooling the heat generating components provided with a heat sink plate 10 which absorbs heat generated from the component 40, a heat pipe 20 which is fixed to the heat sink plate 10 and transports the heat and a fan 30 which radiates the heat absorbed by the heat sink plate 10 to the outside, a wall surface is formed by bending the side section of the heat sink plate 10 and the component 40 is positioned on the internal surface of the heat sink plate 10 which forms the wall surface, and the heat pipe 20 is positioned to allow the longitudinal direction of the heat pipe 20 to be directed from the side of the component 40 to the side of the fan 30. COPYRIGHT: (C)2004,JPO&NCIPI