The invention provides a parking braking system, a vehicle and a parking braking control method, and the parking braking system comprises a braking gear set; the parking braking system further comprises a first parking piece, first ratchet teeth are arranged on the end face of the first parking piece, a stop end face is arranged on the side of the first parking piece, and the first parking piece is limited to move in the circumferential direction of the first parking piece through the stop end face. And the second parking part is fixedly arranged on any gear in the braking gear set, and second ratchet teeth separably meshed with the first ratchet teeth are arranged on the second parking part. The problems that in the prior art, a parking braking system is complex in structure and low in parking power reliability are solved.

    本发明提供了一种驻车制动系统、车辆及驻车制动控制方法,驻车制动系统,包括:制动齿轮组;驻车制动系统还包括:第一驻车件,第一驻车件的端面上设置有第一棘轮齿,第一驻车件的侧方设置有止挡端面,通过止挡端面限制第一驻车件沿其圆周方向运动;第二驻车件,固设于制动齿轮组中的任意一个齿轮上,第二驻车件上设置有与第一棘轮齿可分离地啮合的第二棘轮齿。本发明解决了现有技术中的驻车制动系统结构复杂,驻车动力可靠性低的问题。


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    Title :

    Parking braking system, vehicle and parking braking control method


    Additional title:

    驻车制动系统、车辆及驻车制动控制方法


    Contributors:
    LIU XINYU (author) / LI LEI (author) / LU XIANGYU (author)

    Publication date :

    2024-09-27


    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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