To provide a novel power driving device and an electric power steering device that allow appropriate connection of an insertion connection terminal fixed to a first circuit board to an insertion connection terminal of a second circuit board.SOLUTION: In an electron control unit in which a first circuit board 31 and a second circuit board 34 are connected by a flexible print wiring board 39, a first insertion connection terminal 40 fixed to the first circuit board 31 is a tubular first insertion connection terminal having an opening 40C which is open at the side opposite to the flexible print wiring board, and a second insertion connection terminal 41 fixed to the second circuit board 34 is inserted and connected into the first insertion connection terminal 40 through the opening 40C of the first insertion connection terminal 40.SELECTED DRAWING: Figure 9
【課題】第1回路基板に固定された差し込み接続端子を、第2回路基板の差し込み接続端子に良好に接続することができる新規な電動駆動装置及び電動パワーステアリング装置を提供する。【解決手段】第1回路基板31と第2回路基板34がフレキシブルプリント配線基板39によって接続された電子制御部であって、第1回路基板31に固定された第1差し込み接続端子40が、フレキシブルプリント配線基板とは反対側が開口された開口部40Cを有した筒状の第1差し込み接続端子とされ、第2回路基板34に固定された第2差し込み接続端子41が第1の差し込み接続端子40の開口部40Cを通って、第1差し込み接続端子40に差し込み接続される。【選択図】図9
POWER DRIVING DEVICE AND ELECTRIC POWER STEERING DEVICE
電動駆動装置、及び電動パワーステアリング装置
2020-02-20
Patent
Electronic Resource
Japanese
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B62D MOTOR VEHICLES , Motorfahrzeuge |
ELECTRIC DRIVING DEVICE AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2023
|ELECTRIC DRIVING DEVICE AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2018
|Electric driving device and electric power steering device
European Patent Office | 2024
|ELECTRIC DRIVING DEVICE AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2023
|