Patent ID: 7852632
Filing Date: 2010-12-14
Classification: F28D,F28F,G06F,H01L

Abstract:
1. A heat dissipation module adapted to dissipate heat for a heat generating element on a circuit board, the heat dissipation module comprising: a heat transferring base whose one surface contacts the heat generating element; a base connected to the other surface of the heat transferring base, wherein a heat transferring block is disposed at the base; a first heat dissipation unit having a first fin assembly provided at the base; a first heat pipe embedded at the heat transferring base, wherein one end of the first heat pipe passes through the first heat dissipation unit, and the other end passes through the heat transferring block; and a second heat dissipation unit having a second fin assembly and a second heat pipe passing through the second fin assembly and actively connected to the heat transferring block along a route, wherein the second heat dissipation unit is adapted to move relative to the first heat dissipation unit along the route.