The invention provides a wheel end braking device for an electric vehicle, a parking control method and an electronic mechanical braking system. The wheel end braking device comprises a wheel end controller, a braking unit and a parking unit. The braking unit comprises a braking motor and braking calipers, the braking motor is used for driving the braking calipers to brake a brake disc of the electric vehicle, and the parking motor is used for locking the braking motor by the parking unit in the parking process of the electric vehicle. In the process that the parking unit locks the brake motor, the brake motor rotates, so that the brake motor can be more easily locked by the locking mechanism of the parking unit, the parking success rate and parking efficiency are improved, and the safety and reliability of the electric vehicle are guaranteed.

    本申请提供一种用于电动车辆的轮端制动装置、驻车控制方法以及电子机械制动系统。轮端制动装置包括轮端控制器、制动单元、驻车单元。制动单元包括制动电机、制动卡钳,制动电机用于驱动制动卡钳制动电动车辆的刹车盘,驻车电机用于在电动车辆驻车过程中驻车单元锁止制动电机。在所述驻车单元锁止所述制动电机过程中,所述制动电机转动从而可以驻车单元的锁止机构更容易锁止制动电机以提高驻车的成功率和驻车效率,保证电动车辆的安全可靠性。


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    Title :

    Wheel end brake device, control method, electromechanical brake system and electric vehicle


    Additional title:

    轮端制动装置、控制方法、电子机械制动系统和电动车辆


    Contributors:
    RAO RUI (author) / HUANG CHONGXI (author) / WU YUBIAO (author)

    Publication date :

    2024-05-03


    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



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