The invention provides an automobile braking system, and relates to the technical field of automobile components, the automobile braking system comprises a shell, a pressure building unit and a pedal simulator, the pressure building unit and the pedal simulator are arranged in the shell, a pressure building cavity of the pressure building unit and a main cylinder of the pedal simulator are arranged in parallel and are sequentially arranged in the y direction of a whole automobile, the pressure building cavity extends in the x direction of the whole automobile, and the pressure building unit is arranged in the shell. The pressure buildup unit adopts a disc type motor to push a pressure buildup piston for pressure buildup. In this way, the Y-direction size of the automobile braking system can be reduced, due to the fact that the disc type motor has low rotational inertia and high acceleration capacity, rapid response can be achieved, and then the response efficiency of the braking system is improved. The disc type motor has a high torque/weight ratio, higher torque can be output under the same size and weight, and a braking system can obtain higher pressure.

    本发明提供一种汽车制动系统,涉及汽车构件技术领域,包括:壳体、建压单元和踏板模拟器,建压单元和踏板模拟器设置于壳体内,建压单元的建压腔和踏板模拟器的主缸平行排布,且沿着整车的y向依次布置,建压腔沿着整车的x向延伸,建压单元采用盘式电机来推动建压活塞进行建压。这就能够减小汽车制动系统的Y向尺寸,且由于盘式电机具有较低的转动惯量和较高的加速能力,可以实现快速的响应,进而提高制动系统的响应效率。盘式电机具有较高的扭矩/重量比,在相同尺寸和重量下可以输出更高的扭矩,可以使制动系统获得更高的压力。


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    Title :

    Automobile braking system


    Additional title:

    一种汽车制动系统


    Contributors:
    CAI XIAOWEI (author) / LI YELING (author) / HE YONGPAN (author) / WANG GUOKE (author) / LIU LI (author)

    Publication date :

    2024-07-19


    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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