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公开(公告)号：US20200274424A1
公开(公告)日：2020-08-27
申请号：US16796986
申请日：2020-02-21
发明人： Hiroshi Kunii , Akinari Hayashi , Yusuke Yamamura
摘要： A power control unit includes a power module, a support block configured to support the power module, an upper case configured to cover the power module from above, and a connection conductor configured to connect an internal power feeding passage on the side of the power module and an external power feeding passage on the side of the motor unit, wherein the connection conductor vertically passes through the support block and includes a connecting fixing section that protrudes upward than the support block and that is connected to the internal power feeding passage by a fastening member, an inclination wall inclined downward toward a side end portion of the upper wall of the upper case is provided on the upper wall of the upper case, and an opening section facing the connecting fixing section of the connection conductor is provided in the inclination wall.
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公开(公告)号：US11336156B2
公开(公告)日：2022-05-17
申请号：US16796986
申请日：2020-02-21
发明人： Hiroshi Kunii , Akinari Hayashi , Yusuke Yamamura
摘要： A power control unit includes a power module, a support block configured to support the power module, an upper case configured to cover the power module from above, and a connection conductor configured to connect an internal power feeding passage on the side of the power module and an external power feeding passage on the side of the motor unit, wherein the connection conductor vertically passes through the support block and includes a connecting fixing section that protrudes upward than the support block and that is connected to the internal power feeding passage by a fastening member, an inclination wall inclined downward toward a side end portion of the upper wall of the upper case is provided on the upper wall of the upper case, and an opening section facing the connecting fixing section of the connection conductor is provided in the inclination wall.
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公开(公告)号：US20200274420A1
公开(公告)日：2020-08-27
申请号：US16796985
申请日：2020-02-21
发明人： Hiroshi Kunii , Akinari Hayashi , Yusuke Yamamura
IPC分类号： H02K5/22 , H01R13/621 , H01R13/514 , H01R25/16 , H01B5/02 , H01B5/12
摘要： A power feed joint structure includes three module-side bus bars, three motor-side bus bar, three flexible conductive members configured to connect the module-side bus bars and the motor-side bus bars, a bus bar housing configured to hold the three motor-side bus bars, and an insulating cover member configured to restrict falling of the module-side bus bars. The module-side bus bars are connected to each of the internal power feeding passages of a power module, respectively. The motor-side bus bars are connected to each of the external power feeding passages of a motor unit, respectively.
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