The split type electronic power-assisted brake system comprises a brake pedal, the output end of the brake pedal is connected with a pedal wheel cylinder, one end of the pedal wheel cylinder is connected with an electromagnetic valve through an oil pipe, and the pedal wheel cylinder is electrically connected with the electromagnetic valve through a wire; one end of the electromagnetic valve is connected with an energy accumulator through an oil liquid conveying pipeline, and the electromagnetic valve and the energy accumulator are communicated with each other. The split type electronic hydraulic braking system and method have the advantages of being high in braking force, good in foot feeling, high in transmission efficiency and complete in decoupling. A main body is divided into a hydraulic foot feeling simulator and an electronic hydraulic booster, the hydraulic foot feeling simulator achieves the functions of simulating real foot feeling and backup braking through an electromagnetic valve, the electronic hydraulic booster adopts two-stage gear transmission and ball screw transmission, efficiency is high, and the functions of power-assisted braking, brake-by-wire braking, regenerative braking, brake-by-wire braking and the like can be achieved.

    本发明公开了一种分体式电子助力制动系统,包括制动踏板,所述制动踏板的输出端连接有踏板轮缸,所述踏板轮缸的一端通过油管连接有电磁阀,且踏板轮缸和电磁阀之间通过导线电性连接,所述电磁阀的一端通过油液输送管道连接有蓄能器,且电磁阀和蓄能器相互贯通。本发明提供了一种分体式电子液压制动系统及方法,具有高制动力、脚感好、传动效率高、完全解耦的特点。主体分为液压脚感模拟器、电子液压助力器两部分,液压脚感模拟器通过电磁阀实现模拟真实脚感、备份制动功能,电子液压助力器采用两级齿轮传动+滚珠丝杠传动,效率较高,能够实现助力制动、线控制动、再生制动、线控制动等功能。


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    Title :

    Split type electronic power-assisted braking system


    Additional title:

    一种分体式电子助力制动系统


    Contributors:

    Publication date :

    2023-08-04


    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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