The invention discloses an EPS controller and motor integrated power unit structure which comprises a motor, an EPS controller and a shell. The EPS controller comprises a PCB electrically connected with a PIN female terminal of the motor and an electronic component arranged on the PCB, the PCB is assembled on the mounting seat, and a connector is welded on the PCB; the mounting seat is fixed on the motor; the shell is mounted on the mounting seat and covers the PCB; the connector extends out of the shell through a through hole of the shell, and the shell, the PCB and the mounting base are located in the axial direction of the motor. According to the EPS controller and motor integrated power unit structure, the motor and the EPS controller are integrated, the assembling space needed for assembling the motor and the EPS controller is reduced, and the EPS controller and motor integrated power unit structure can adapt to the narrow installing space. The invention further provides an assembling method of the EPS controller and motor integrated power unit structure and an EPS system.

    本发明公开了一种EPS控制器和电机一体式动力组结构,包括电机、EPS控制器和外壳;EPS控制器包括与电机的PIN母端子电连接的PCB和设置于PCB上的电子元器件,PCB装配于安装座,并且PCB上焊接有接插件;安装座固定于电机;外壳安装于安装座,并罩设在PCB外;接插件由外壳的透孔伸出外壳,其中,所述外壳、所述PCB以及所述安装座位于所述电机的轴向上。本发明提供的EPS控制器和电机一体式动力组结构,将电机和EPS控制器集成为一体,减小两者装配所需的装配空间,能适应较为狭窄的安装空间。本发明还提供一种EPS控制器和电机一体式动力组结构的组装方法以及EPS系统。


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    Title :

    EPS controller and motor integrated power unit structure, assembling method and system


    Additional title:

    EPS控制器和电机一体式动力组结构、组装方法及系统


    Contributors:
    CHEN XIN (author)

    Publication date :

    2022-01-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H05K PRINTED CIRCUITS , Gedruckte Schaltungen




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