Patent ID: 7304846
Filing Date: 2007-12-04
Classification: H05K

Abstract:
1. A heatsink device for dissipating heat generated by thermal sources including a video graphics array and a chipset, comprising: a heatsink pad, contacting the video graphics array to conduct the heat from the video graphics array to the heatsink pad; a sliding block, stacked on the heatsink pad to conduct the heat from the heatsink pad to the sliding block; at least a heat dissipation tube, installed in the sliding block to conduct the heat from the sliding block to the heat dissipation tube; and a heatsink plate, having a video graphics array heatsink pedestal and a chipset heatsink pedestal, the video graphics array heatsink pedestal contacting the sliding block to dissipate the heat from the sliding block, and the chipset heatsink pedestal contacting the chipset to dissipate the heat from the chipset.