The invention discloses an auxiliary braking device, system and method, a steering wheel assembly and a motor vehicle. The auxiliary braking device comprises an operating piece and a detector, whereinthe operating piece is arranged in a circle of groove of a steering wheel in the circumferential direction, and each part of the operating piece can move under the action of pressure; and the detector is arranged on one side of the operating piece in the circumferential direction, and the detection part of the detector can generate a first signal in the moving process of the corresponding part onthe operating piece. The auxiliary braking method comprises the steps of acquiring a first signal under the condition that a first preset condition is met; and judging whether the first signal exceeds a first preset value or not, and if so, generating a first signal response signal. Brake control can be conducted without changing the positions and postures of the two hands on the steering wheel,the braking efficiency and the operation convenience degree are improved, and thus the driving safety can be improved.

    本发明公开了一种辅助刹车装置、系统、方法、方向盘总成及机动车,辅助刹车装置包括:操作件,所述操作件沿圆周方向设置于方向盘的一圈凹槽中,且其每处部位均能够在压力作用下移动;检测器,所述检测器沿圆周方向设置于所示操作件的一侧,且其检测部位能够在所述操作件上对应的部位移动的过程中产生第一信号。辅助刹车方法包括:在满足第一预设条件的情况下,获取第一信号;判断所述第一信号是否超过第一预设值,若是则生成第一信号响应信号。本发明能够在不改变双手在方向盘的位置和姿态即可进行刹车控制,提升了刹车效率和操作便利程度,从而有助于提高行车安全性。


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    Title :

    Auxiliary braking device, system and method, steering wheel assembly and motor vehicle


    Additional title:

    一种辅助刹车装置、系统、方法、方向盘总成及机动车


    Contributors:
    GONG SAIJUN (author)

    Publication date :

    2020-06-12


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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