The invention provides a variable stiffness adjusting device and method for a steering system, and relates to the technical field of automobile steering systems.The variable stiffness adjusting device comprises a steering column, and a pressure bearing block is arranged on the outer side of the steering column; the support is connected with the steering column, and a pressing block is arranged on the support in a sliding mode; the driving mechanism is connected with the support and the pressing block and used for driving the pressing block to move in the direction close to or away from the pressure bearing block; the control unit is electrically connected with a vehicle speed sensor, a road condition sensor and the driving mechanism of the vehicle, and the control unit is used for controlling the driving mechanism to operate according to the vehicle type information of the vehicle, the vehicle speed information detected by the vehicle speed sensor and the road condition information detected by the road condition sensor; the problems that an existing steering structure cannot be matched with different types of steering system rigidities, and then the control stability and comfort of different types of automobiles cannot be met are solved.

    本发明提供一种转向系统变刚度调节装置及方法,涉及汽车转向系统技术领域,包括:转向管柱,转向管柱的外侧设置有承压块;支架,与转向管柱连接,支架上滑动设置有压块;驱动机构,与支架和压块连接,驱动机构用于驱动压块向靠近或远离承压块的方向移动;控制单元,与汽车的车速传感器、路况传感器和驱动机构电性连接,控制单元用于根据汽车的车型信息、车速传感器检测到的车速信息和路况传感器检测到的路况信息控制驱动机构运行;解决现有转向结构无法匹配不同类型的转向系统刚度,进而无法满足不同类型汽车的操纵稳定性和舒适度的问题。


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    Title :

    Steering system variable stiffness adjusting device and method


    Additional title:

    一种转向系统变刚度调节装置及方法


    Contributors:
    LIANG ANAN (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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