The invention relates to a vehicle automatic return steering column system, a vehicle and a return control method.The column system comprises a steering wheel, an input shaft and a steering gear, and the steering wheel is located above the input shaft and fixedly connected with the upper end of the input shaft; the input shaft is in transmission connection with the steering gear through a transmission part, and the auxiliary gyrator is in transmission connection with the steering gear through a transmission part; a force sensor is arranged on the steering wheel; the force sensor, the angle sensor and the auxiliary gyrator are in communication connection with the controller. The angle sensor is used for detecting the residual included angle when the steering wheel steers and revolves. The steering wheel has the beneficial effects that the structure is simple, the design is reasonable, the auxiliary gyrator is additionally arranged, it is guaranteed that the steering wheel can rapidly rotate after steering, and therefore driving comfort and safety are guaranteed, and the steering wheel is safer and more reliable.

    本发明涉及一种车辆自动回正转向管柱系统、车辆及回正控制方法,该管柱系统包括方向盘、输入轴和转向器,方向盘位于输入轴的上方,并与输入轴的上端固定连接;还包括控制器、辅助回转器和角度传感器,输入轴通过传动件与转向器传动连接,且辅助回转器通过传动件与转向器传动连接;方向盘上设有力传感器;力传感器、角度传感器和辅助回转器分别与控制器通讯连接,角度传感器用于检测方向盘转向回转时的残余夹角。本发明的有益效果是结构简单,设计合理,增设辅助回转器,保证方向盘在转向后能够快速回转,从而保证驾驶的舒适性和安全性,更加安全可靠。


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    Title :

    Vehicle automatic return steering column system, vehicle and return control method


    Additional title:

    一种车辆自动回正转向管柱系统、车辆及回正控制方法


    Contributors:
    YANG YONG (author) / LI XIAOQIANG (author) / XIAO YUFEI (author) / XU DENGKE (author)

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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