Provided is an electronic control unit for electric power steering, which is integrally formed with an electric motor, and which has one circuit board that receives power supply from the outside. A substrate region on one surface side of the circuit board has a region in which a power system circuit component is mounted and a region in which a control system circuit component is mounted, and a conductor pattern is formed in a region on the other surface side of the circuit board corresponding to the region in which the power system circuit component is mounted. At least a portion of the control system circuit component is mounted on a region on the other surface side of the circuit board corresponding to the region on which the control system circuit component is mounted. The conductor pattern includes at least a power pattern and a ground pattern of the power system circuit component. The power supply patterns and the ground terminal patterns include a plurality of power supply patterns and a plurality of ground terminal patterns.

    本发明提供电动助力转向用的电子控制单元,该电动助力转向用的电子控制单元与电动马达一体形成,其中,所述电子控制单元具有从外部接受电源供给的一个电路板,所述电路板的一面侧的基板区域具有安装有电源系统电路部件的区域和安装有控制系统电路部件的区域,在与安装有所述电源系统电路部件的区域对应的所述电路板的另一面侧的区域形成有导体图案,在与安装有所述控制系统电路部件的区域对应的所述电路板的另一面侧的区域安装有至少一部分的控制系统电路部件,所述导体图案至少包含所述电源系统电路部件的电源图案和接地端图案,所述电源图案和所述接地端图案包含多个电源图案和多个接地端图案。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRONIC CONTROL UNIT FOR ELECTRIC POWER STEERING


    Weitere Titelangaben:

    电动助力转向用的电子控制单元


    Beteiligte:
    HARADA KAZUKI (Autor:in) / KOGURE HIDEKAZU (Autor:in) / ABE SHINGO (Autor:in)

    Erscheinungsdatum :

    2021-12-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    ELECTRONIC CONTROL UNIT FOR ELECTRIC POWER STEERING

    HARADA KAZUKI / TATEWAKI TOKUJI / WADA EIJI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Electronic control unit for electric power steering

    HARADA KAZUKI / TATEWAKI TOKUJI / WADA EIJI et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Electronic control unit for electric power steering

    HARADA KAZUKI / TATEWAKI TOKUJI / WADA EIJI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Electronic control unit for electric power steering

    HARADA KAZUKI / KOGURE HIDEKAZU / ABE SHINGO | Europäisches Patentamt | 2020

    Freier Zugriff

    ELECTRONIC CONTROL UNIT FOR ELECTRIC POWER STEERING

    HARADA KAZUKI / KOGURE HIDEKAZU / ABE SHINGO | Europäisches Patentamt | 2019

    Freier Zugriff