Patent Number: 7,610,947

Title: Heat-dissipating model

Abstract: A heat-dissipating model includes a heat-conducting member and a heat-dissipating body. The heat-conducting member has a hollow cylinder with a closed end. The interior of the wall of the cylinder is formed with a vacuum chamber. The vacuum chamber is provided with a capillary structure and a working fluid therein. The heat-dissipating body has a through hole for connecting to the outer periphery of the heat-conducting member. Further, the periphery of the heat-dissipating body is provided with a plurality of heat-dissipating fins. With the above arrangement, the heat generated by the heat source can be dissipated to a far place, so that it can be continuously operated at a lower temperature. As a result, the effect of heat conduction or dissipation can be improved and the life is extended.

Inventors: Wang; Chin-Wen (Gueishan Township, Taoyuan County, TW), Wang; Ching-Chung (Gueishan Township, Taoyuan County, TW), Wang; Pei-Choa (Gueishan Township, Taoyuan County, TW)

Assignee: Pyroswift Holding Co., Limited

International Classification: F21V 29/00 (20060101); F28D 15/04 (20060101)

Expiration Date: 1/03/02017