The invention discloses a semitrailer electric motor pump system which comprises a main vehicle ECU and a hydraulic oil cylinder and further comprises a remote controller. The main vehicle ECU is electrically connected with a CAN bus, the CAN bus is electrically connected with a wireless receiver, and the wireless receiver is in wireless transmission connection with the remote controller. According to the invention, the diesel pump station is replaced by the electric motor pump, the refueling management of the diesel pump station is saved, the remote controller is connected with the main vehicle wireless receiver, so that the remote controller can be held by hand to observe the operation of the main vehicle hydraulic system, the use is more convenient, the personnel do not need to be close to the vehicle, and the use safety is improved; when the main vehicle is in a starting state, the electric motor pump can work, and when the main vehicle is in a non-starting state, the electric motor pump stops working, so that unnecessary loss is reduced, and the service life of the main vehicle is prolonged.

    本发明公开了一种半挂车电动马达泵系统,包括主车ECU和液压油缸,还包括遥控器,所述主车ECU电性连接有CAN总线,所述CAN总线电性连接有无线接收器,所述无线接收器与遥控器无线传输连接。本发明中,通过将柴油泵站更换为电动马达泵,节省了对柴油泵站的加油管理,通过遥控器与主车无线接收器连接,从而可以手拿遥控器观察主车液压系统的操作,使用更加方便,且人员不需要靠近车辆,提高了使用的安全性,主车发动状态下,电动马达泵才可以工作,主车非发动状态下,电动马达泵停止工作,降低了不必要的损耗,提高了主车的使用寿命。


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    Title :

    Semitrailer electric motor pump system


    Additional title:

    一种半挂车电动马达泵系统


    Contributors:
    ZHU QI'AN (author) / ZHOU AIBIN (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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