The invention discloses a semitrailer steering and returning system, which comprises an ECU controller, an oil tank, a steering transmission mechanism and a control panel. An oil filling port is formed in the top of the oil tank, a valve plate is arranged in the steering transmission mechanism, the top of the oil tank is communicated with an oil inlet pipe and an oil return pipe, the oil inlet pipe is communicated with a circulating pump, and the oil return pipe is communicated with an oil return pipe. The oil inlet pipe and the oil return pipe are both communicated with a one-way valve and an electromagnetic valve, a steering sensor is installed on the steering transmission mechanism, and two indicator lamps and a return key are fixedly connected to the control panel. The steering transmission mechanism is provided with the steering sensor, the steering sensor is electrically connected with the ECU controller, the control panel is provided with the indicator lamp, and the steering transmission mechanism has the advantages that the steering sensor can detect the rotation direction of the tire and feed the rotation direction back to the ECU controller, then the corresponding indicator lamp is turned on, and therefore a driver can know the steering direction of the tire conveniently.

    本发明公开了一种半挂车转向回正系统,包括ECU控制器、油箱、转向传动机构和控制面板,所述油箱的顶部设有加油口,所述转向传动机构的内部设有阀板,所述油箱的顶部连通有进油管和回油管,所述进油管上连通有循环泵,所述进油管和回油管上均连通有单向阀和电磁阀,所述转向传动机构上安装有转向传感器,所述控制面板上固定连接有两个指示灯和回正按键。本发明中,转向传动机构上设置了转向传感器,转向传感器与ECU控制器电连接,控制面板上设置了指示灯,采用此设计的好处在于:转向传感器可检测轮胎的转动方向,并且反馈给ECU控制器,进而点亮相应的指示灯,从而方便驾驶员了解轮胎的转向。


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    Titel :

    semitrailer steering and returning system


    Weitere Titelangaben:

    一种半挂车转向回正系统


    Beteiligte:
    ZHU QI'AN (Autor:in) / ZHOU AIBIN (Autor:in)

    Erscheinungsdatum :

    2021-05-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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