发明名称 CYCLING HEAT DISSIPATION MODULE
摘要 A cycling heat dissipation module is used for removing the heat generated by a heat-generating element of a circuit board and includes at least one main body and at least one conducting pipe. The main body has a chamber and a heat guiding part. The chamber is filled with a fluid and has a wall to divide the chamber into a first compartment and a second compartment adjacent to each other. The heat guiding part is used for conducting the heat generated from the heat generating element. The conducting pipe has a first end, a second end and a heat exchanging section. The fluid is pushed into the heat-exchanging section by the pressure difference after absorbing the heat of the heat guiding part, and then moved to the second compartment.
申请公布号 US2015020997(A1) 申请公布日期 2015.01.22
申请号 US201414261392 申请日期 2014.04.24
申请人 Acer Incorporated 发明人 Hsieh Cheng-Wen;Liao Wen-Neng
分类号 H05K7/20 主分类号 H05K7/20
代理机构 代理人
主权项 1. A cycling heat dissipation module, adapted to remove heat generated by a heat generating element of a circuit board, the cycling heat dissipation module comprising: at least one main body, comprising: at least one chamber, disposed in the at least one main body, wherein the chamber is filled with a fluid and includes a wall, so as to divide the chamber into a first compartment and a second compartment adjacent with each other, wherein the first compartment has a first outlet, and the second compartment has a first inlet; anda heat guiding part, contacted with at least one first side wall of the chamber, wherein the heat guiding part is used for conducting the heat generated from the heat generating element; and at least one conducting pipe, having a first end, a second end, and a heat exchanging section, wherein the first end is connected to the first outlet, the second end is connected to the first inlet, and the heat exchanging section is connected to the first end and the second end; wherein after the fluid in the first compartment absorbs the heat conducted from the at least one first side wall, the fluid is pushed into the heat exchanging section through the first outlet by a pressure difference, and after the fluid is cooled, the fluid is then pushed back into the second compartment through the first inlet by a pressure difference.
地址 New Taipei City TW
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