The invention discloses a trailer control module and an electronic pneumatic brake system, and the trailer control module comprises an electrical interface which is electrically connected with a shaft control unit and is used for receiving a brake signal transmitted by the shaft control unit to control an electromagnetic valve to act; and the electromagnetic valve is arranged on an air supply passage of the trailer braking circuit and controls the on-off state of the air supply passage so as to control the braking state of the trailer. The control system has the beneficial effects that the electrical interface and the electromagnetic valve controlled by the electrical interface are arranged, so that the electrical interface is connected with the shaft control unit of the tractor, and a brake signal is received to control the electromagnetic valve to act, so that a brake loop in the trailer is controlled to be switched on or switched off, and braking or braking releasing of the trailer is achieved; the problem of gas leakage in gas circuit connection is avoided, the safety of a brake circuit is improved, meanwhile, the adaptability of the trailer and a tractor is improved through electrical interface matching, and the application range of the trailer is wider.

    本申请公开了挂车控制模块及电子气制动系统,挂车控制模块包括:电气接口,与轴控制单元电性连接,用于接收轴控制单元传输的制动信号控制电磁阀动作;电磁阀,设置于挂车制动回路的供气通路,控制供气通路的通断状态以控制挂车的制动状态。本申请的有益效果:通过设置电气接口以及受电气接口控制的电磁阀,使得电气接口与牵引车的轴控制单元连接,接收制动信号控制电磁阀动作,以控制挂车中的制动回路通断实现挂车的制动或解除制动,采用电性连接方式,避免了气路连接存在的漏气问题,提高制动回路的安全性,同时电气接口匹配提高了挂车与牵引车的适配性,使得挂车的适用范围更广。


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    Title :

    Trailer control module and electronic pneumatic brake system


    Additional title:

    挂车控制模块及电子气制动系统


    Contributors:
    LI LIGANG (author) / MA JIE (author)

    Publication date :

    2024-10-15


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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