公开(公告)号：US20070039716A1

公开(公告)日：2007-02-22

申请号：US11312152

申请日：2005-12-19

Applicant: Cheng-Tang Yeh ,  Jen-Lu Hu

Inventor： Cheng-Tang Yeh ,  Jen-Lu Hu

IPC: H05K7/20

CPC classification number: H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat dissipating unit includes: a housing defining an inner space therein, a fluid inlet in fluid communication with the inner space and adapted to receive a coolant therein, and a fluid outlet in fluid communication with the inner space and adapted to discharge the coolant therefrom; a plurality of partitioning plates disposed in the inner space so as to divide the inner space into a plurality of compartments that are connected to each other in an end-to-end manner such that the compartments cooperate to form a continuous tortuous channel with two ends respectively connected to the fluid inlet and the fluid outlet; and a plurality of heat dissipating fins that are formed in each of the compartments.

Abstract translation: 散热单元包括：在其中限定内部空间的壳体，与内部空间流体连通并适于在其中容纳冷却剂的流体入口，以及与内部空间流体连通并适于从其中排出冷却剂的流体出口 ; 设置在所述内部空间中的多个分隔板，以便将所述内部空间分成多个隔室，所述多个隔室以端对端的方式彼此连接，使得所述隔间配合形成具有两端的连续曲折通道 分别连接到流体入口和流体出口; 以及形成在每个隔室中的多个散热片。