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公开(公告)号:US06396692B1
公开(公告)日:2002-05-28
申请号:US09627210
申请日:2000-07-27
申请人: Jasmin B. Farshi , Steven E. Larson
发明人: Jasmin B. Farshi , Steven E. Larson
IPC分类号: H05H720
CPC分类号: H05K7/20872 , H05K7/20254
摘要: An electronic control unit (20) comprising a cooling module (36) having at least one fluid channel (32) therein, a substrate (50) configured to define an interior region (52) and having an electronic component (54) mounted thereto, such that the electronic component (54) faces the interior region (52), and a cooling fluid (34) within the fluid channel (32), the cooling fluid (34) having a temperature below an operating temperature of the electronic component (54), wherein the cooling module (36) is positioned within the interior region (52), such that the heat generated by the electronic component (54) is convectively transferred to the cooling module (36). By integrating the cooling module (36) with the substrate (50) and by positioning the cooling module (36) in the interior region (52), the cooling module (36) is able to convectively cool the substrate (50).
摘要翻译: 一种电子控制单元(20),包括其中具有至少一个流体通道(32)的冷却模块(36),被配置为限定内部区域(52)并具有安装在其上的电子部件(54)的基板(50) 使得电子部件(54)面向内部区域(52)和流体通道(32)内的冷却流体(34),冷却流体(34)的温度低于电子部件(54)的工作温度 ),其中所述冷却模块(36)定位在所述内部区域(52)内,使得由所述电子部件(54)产生的热量被对流地传递到所述冷却模块(36)。 通过将冷却模块(36)与衬底(50)集成并且通过将冷却模块(36)定位在内部区域(52)中,冷却模块(36)能够对流地冷却衬底(50)。