The invention discloses a braking system with a redundancy function, and belongs to the technical field of automobile braking. The braking system comprises a liquid storage tank, a wheel cylinder, a main braking unit and a redundant braking unit, wherein the main braking unit comprises a main cylinder and a main pressure buildup module; the redundant braking unit comprises a redundant pressure buildup module; the main braking unit further comprises a first control valve, the first control valve has a first state and a second state, and when the first control valve is in the first state, the main pressure building module can convey oil liquid to the wheel cylinder; and when the first control valve is in the second state, the redundant pressure buildup module can convey the oil liquid to the wheel cylinder. The braking system has the advantages of simple oil path and low processing cost.

    本发明公开了一种具有冗余功能的制动系统,属于汽车制动技术领域。制动系统包括储液罐、轮缸、主制动单元及冗余制动单元;主制动单元包括主缸和主建压模块;冗余制动单元包括冗余建压模块;主制动单元还包括第一控制阀,第一控制阀具有第一状态和第二状态,当第一控制阀位于第一状态时,主建压模块能将油液输送至轮缸;当第一控制阀位于第二状态时,冗余建压模块能将油液输送至轮缸。有益效果:油路简单且加工成本低。


    Access

    Download


    Export, share and cite



    Title :

    Braking system with redundancy function


    Additional title:

    一种具有冗余功能的制动系统


    Contributors:
    LI FENGJUN (author) / ZHOU JIANGUANG (author) / LI HUBEN (author) / ZHANG JIE (author)

    Publication date :

    2021-08-17


    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



    REDUNDANCY DYNAMIC BRAKING SYSTEM

    NAM HO JUNG / JEON YOON SEONG / PARK JUN SEOK et al. | European Patent Office | 2025

    Free access

    REDUNDANCY DYNAMIC BRAKING SYSTEM

    NAM HO JUNG / JEON YOON SEONG / PARK JUN SEOK et al. | European Patent Office | 2025

    Free access

    Braking redundancy actuating system

    LIU ZEHUA | European Patent Office | 2015

    Free access

    High-redundancy vehicle braking system and braking method thereof

    YIN DEJUN | European Patent Office | 2015

    Free access

    Integrated full-decoupling vehicle electronic hydraulic braking system with redundancy function

    CHEN XING / HAO JIANGMAI / CHENG XUTIAN et al. | European Patent Office | 2024

    Free access