The invention relates to the technical field of motor vehicles, and provides a steering emergency auxiliary system and a vehicle, the steering emergency auxiliary system can be universally used for fuel vehicles and new energy vehicles, one ends of two oil supply branches are connected with an oil tank, the other ends of the two oil supply branches are gathered at an emergency valve, and two ends of a first oil supply main line are connected with the emergency valve and a steering gear respectively; the main pump is arranged on one oil supply branch, and the main pump is used for being connected with the main power unit and pumping oil to the emergency valve under the driving of the main power unit; the electric emergency unit comprises an electric emergency pump and a motor used for driving the electric emergency pump, the electric emergency pump is arranged on the other oil supply branch, and the electric emergency pump is used for pumping oil to the emergency valve under the driving of the motor; and the controller is electrically connected with the motor and is used for starting or stopping the motor. According to the steering emergency auxiliary system, the motor and the electric emergency pump are integrated through the electric emergency unit, so that the energy consumption of the steering emergency auxiliary system can be reduced while the steering emergency auxiliary system is convenient to install.

    本发明涉及机动车技术领域,提供一种转向应急辅助系统及车辆,可通用于燃油车及新能源车,两条供油支路的一端连接油箱,另一端汇集于应急阀,第一供油干线的两端分别连接应急阀和转向器;主泵,设置于其中一条供油支路上,主泵用于和主动力单元连接,并在主动力单元的驱动下向应急阀泵油;电动应急单元,包括电动应急泵和用于驱动电动应急泵的电动机,电动应急泵设置于另一条供油支路上,电动应急泵用于在电动机驱动下向应急阀泵油;控制器,和电动机电连接并用于启动或关停电动机。本发明中的转向应急辅助系统通过电动应急单元集成电动机和电动应急泵,方便转向应急辅助系统安装的同时还能降低转向应急辅助系统能耗。


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    Title :

    Steering emergency auxiliary system and vehicle


    Additional title:

    转向应急辅助系统及车辆


    Contributors:
    XU CAIXING (author) / WANG RUI (author) / LI WU (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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