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    • 7. 发明申请
    • ELECTROMAGNETIC INTERFERENCE FILTER FOR AUTOMOTIVE ELECTRICAL SYSTEMS
    • 汽车电气系统电磁干扰滤波器
    • US20110043303A1
    • 2011-02-24
    • US12543285
    • 2009-08-18
    • NICHOLAS HAYDEN HERRONDOUGLAS S. CARLSONDAVID TANGMARK D. KORICH
    • NICHOLAS HAYDEN HERRONDOUGLAS S. CARLSONDAVID TANGMARK D. KORICH
    • H03H7/00
    • H05K1/0233H05K1/0231H05K2201/1003
    • A filter for an automotive electrical system includes a substrate having first and second conductive members. First and second input terminals are mounted to the substrate. The first input terminal is electrically connected to the first conductive member, and the second input terminal is electrically connected to the second conductive member. A plurality of capacitors are mounted to the substrate. Each of the capacitors is electrically connected to at least one of the first and second conductive members. First and second power connectors are mounted to the substrate. The first power connector is electrically connected to the first conductive member, and the second power connector is electrically connected to the second conductive member. A common mode choke is coupled to the substrate and arranged such that the common mode choke extends around at least a portion of the substrate and the first and second conductive members.
    • 用于汽车电气系统的过滤器包括具有第一和第二导电构件的衬底。 第一和第二输入端子安装到基板。 第一输入端子电连接到第一导电构件,并且第二输入端子电连接到第二导电构件。 多个电容器被安装到基板上。 每个电容器电连接到第一和第二导电构件中的至少一个。 第一和第二电源连接器安装到基板。 第一电源连接器电连接到第一导电构件,并且第二电源连接器电连接到第二导电构件。 共模扼流圈耦合到衬底并且布置成使得共模扼流圈围绕衬底和第一和第二导电构件的至少一部分延伸。
    • 9. 发明申请
    • POWER INVERTERS
    • 电力逆变器
    • US20110170259A1
    • 2011-07-14
    • US12248197
    • 2008-10-09
    • DAVID H. MILLERMARK D. KORICHGREGORY S. SMITH
    • DAVID H. MILLERMARK D. KORICHGREGORY S. SMITH
    • H05K7/20
    • H02M7/003H05K7/20927
    • Power inverters include a frame and a power module. The frame has a sidewall including an opening and defining a fluid passageway. The power module is coupled to the frame over the opening and includes a substrate, die, and an encasement. The substrate includes a first side, a second side, a center, an outer periphery, and an outer edge, and the first side of the substrate comprises a first outer layer including a metal material. The die are positioned in the substrate center and are coupled to the substrate first side. The encasement is molded over the outer periphery on the substrate first side, the substrate second side, and the substrate outer edge and around the die. The encasement, coupled to the substrate, forms a seal with the metal material. The second side of the substrate is positioned to directly contact a fluid flowing through the fluid passageway.
    • 电源逆变器包括一个框架和一个电源模块。 框架具有包括开口并限定流体通道的侧壁。 功率模块通过开口耦合到框架并且包括基板,管芯和外壳。 基板包括第一侧,第二侧,中心,外周和外边缘,并且基板的第一侧包括包括金属材料的第一外层。 模具定位在基板中心并且耦合到基板第一侧。 外壳在基板第一侧,基板第二侧和基板外边缘的外周上模制,并且在模具周围。 耦合到基板的外壳与金属材料形成密封。 衬底的第二面定位成直接接触流过流体通道的流体。