The invention provides an MGU unit of an electronic parking structure in a new energy automobile, and belongs to the technical field of automobiles. The MGU unit of the electronic parking structure inthe new energy automobile comprises a box body; a motor mounting groove is formed in one side of the interior of the box body, a motor is arranged in the motor mounting groove, a small belt wheel isfixed to an output shaft of the motor, a speed reducer mounting groove is formed in the other side of the interior of the box body, and a speed reducer is arranged in the speed reducer mounting groove; a small belt wheel is fixed to an input shaft of the motor, a large belt wheel is fixed to an input shaft of the speed reducer, the small belt wheel is connected with the large belt wheel through asynchronous belt, the containing space of the motor installation groove is larger than the size of the motor, the containing space of the speed reducer installation groove is matched with the speed reducer, and a retainer is arranged between the motor and the speed reducer and comprises a bottom plate; an arc-shaped plate perpendicular to the bottom plate is fixed to the upper portion of the bottom plate, and a connecting plate with the L-shaped section is fixed to one side of the bottom plate. According to the invention, the synchronous belt can be conveniently and accurately mounted betweenthe motor and the speed reducer.

    本发明提供了一种新能源汽车中电子驻车结构的MGU单元,属于汽车技术领域。本新能源汽车中电子驻车结构的MGU单元,包括箱体,所述箱体内部的一侧具有电机安装槽,电机安装槽中设置有电机,且电机的输出轴上固定有小带轮,所述箱体内部的另一侧具有减速机安装槽,减速机安装槽中设置有减速机,且减速机的输入轴上固定有大带轮,小带轮与大带轮之间通过同步带连接,电机安装槽的容纳空间大于电机的体积,减速机安装槽的容纳空间与减速机相匹配,电机与减速机之间设置有保持架,所述的保持架包括底板,底板的上方固定有与底板垂直设置的弧形板,底板的一侧固定有截面呈L型的连接板。本发明可使同步带在电机与减速机之间实现便捷且精确的安装。


    Access

    Download


    Export, share and cite



    Title :

    MGU unit of electronic parking structure in new energy automobile


    Additional title:

    一种新能源汽车中电子驻车结构的MGU单元


    Contributors:
    JIN BAO (author) / XU LIN (author) / XIE JINBING (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Electronic parking structure unit of new energy automobile

    CHEN RONGRONG | European Patent Office | 2021

    Free access

    MGU unit of electronic parking structure in new energy automobile

    ZHOU LIYAN | European Patent Office | 2021

    Free access

    New energy automobile parking structure

    MA BINGBING | European Patent Office | 2021

    Free access

    Automobile special parking control method, electronic control unit and electric automobile

    LIU HUIJIAN / GUAN XIAOXIA / FAN YIHONG et al. | European Patent Office | 2024

    Free access

    ELECTRIC PARKING BRAKE UNIT PROTECTIVE STRUCTURE OF AUTOMOBILE

    OGINO MINORU / YAMASHITA SHINJI | European Patent Office | 2018

    Free access