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公开(公告)号:US20100147493A1
公开(公告)日:2010-06-17
申请号:US12379900
申请日:2009-03-04
申请人: Yue-Ping Dai , Meng Hung Ko , Jun Chen
发明人: Yue-Ping Dai , Meng Hung Ko , Jun Chen
IPC分类号: F28D15/00
CPC分类号: F28D15/0266 , F28F1/32 , F28F13/06 , H01L23/3672 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要: A heat-dissipating fin includes a sheety main body. The main body is provided with a high-temperature area located at each of two sides thereof, an airflow area located at a midsection thereof for an external airflow to pass through, at least one guide wall formed at the airflow area and having a front end facing the main body, and two inclined guide portions each extending rearward toward one side thereof from a front end thereof. In this way, the external airflow can be guided to the high-temperature areas of the fin to reach greater heat-dissipating efficiency.
摘要翻译: 散热片包括一个主体。 主体设置有位于其两侧的高温区域,位于其中间部分处的外部气流通过的气流区域,形成在气流区域处的至少一个引导壁,并且具有前端 面向主体,以及两个倾斜的引导部分,每个倾斜的引导部分从其前端朝向其一侧向后延伸。 以这种方式,可以将外部气流引导到翅片的高温区域以达到更大的散热效率。