The invention discloses a vehicle brake actuating mechanism and a brake system. The vehicle brake actuating mechanism comprises a first valve body, a second valve body and a pneumatic valve, an ECU is arranged on the first valve body, an air inlet channel and a first control air channel are arranged in the first valve body, and the air inlet channel is connected with the first control air channel through a standby pressure electromagnetic valve; the first control air channel is provided with an air inlet electromagnetic valve, the first valve body is provided with an air chamber, the second valve body is connected with the first valve body, the second valve body is provided with an air inlet and an air outlet, air reaches the standby pressure electromagnetic valve through the air inlet channel, and the air entering the air chamber pushes a pneumatic piston to move downwards to open the air inlet valve. The air passes through the gas inlet valve and is output to the brake actuating mechanism from the air outlet, braking is achieved, all the electromagnetic valves are controlled through the ECU to conduct gas channel conversion, the gas walking path is shorter, the braking is faster, and the brake system comprises any one of the vehicle brake actuating mechanisms.

    本发明公开了一种车辆制动执行机构及制动系统,车辆制动执行机构包括第一阀体、第二阀体和气动阀,第一阀体上设有ECU,第一阀体内部设有进气通道和第一控制气道,进气通道与第一控制气道通过备压电磁阀连接,第一控制气道上设有进气电磁阀,第一阀体上开设有气室,第二阀体与第一阀体连接,第二阀体上开设有进气口和出气口,气体通过进气通道到达备压电磁阀,进入气室的气体推动气动活塞下移,将进气阀门打开,气体经过进气阀门从出气口输出到制动执行机构上,实现制动,通过ECU来控制各个电磁阀来进行气道转换,使得气体行走的路径更短,制动更快,制动系统包括以上任一车辆制动执行机构。


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    Title :

    Vehicle brake actuating mechanism and brake system


    Additional title:

    一种车辆制动执行机构及制动系统


    Contributors:
    FENG XIAOMING (author) / LONG ZHINENG (author) / LONG YUANXIANG (author) / BAI DONG (author) / LUO SHUQING (author) / PENG JIAHUANG (author) / HUANG WANYI (author) / YANG HONGGANG (author) / ZHANG YONG (author)

    Publication date :

    2021-07-06


    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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