The invention relates to the technical field of vehicle steering columns, and discloses a steering column assembly, a steering column and a vehicle. The steering column assembly comprises an elastic piece, a sleeve, a first mandrel and a second mandrel, the first mandrel and the second mandrel are sequentially arranged in the axial direction, and the sleeve is arranged on the first mandrel in a sleeving mode and can act together with the first mandrel; one end of the elastic piece is connected to the sleeve, and the other end of the elastic piece is fixedly arranged; wherein the first core shaft can axially move to be located at a coupling position and a decoupling position, the first core shaft and the second core shaft are axially connected to be capable of synchronously rotating at the coupling position, the first core shaft and the second core shaft are axially separated at the decoupling position, and when the first core shaft rotates, the elastic piece can provide damping for the first core shaft to provide steering simulation hand feeling. The steering column assembly is simple in structure, after the steering column is assembled, coupling and decoupling of the steering column can be achieved so that transmission of steering torque can be switched on and switched off, and the steering column has the game function.

    本发明涉及车辆转向管柱技术领域,公开一种转向管柱组件、转向管柱和车辆。转向管柱组件包括弹性件、套管和沿着轴向方向依次布置的第一芯轴和第二芯轴,其中,套管套装在第一芯轴上并和第一芯轴能够一起动作;弹性件的一端连接在套管上,弹性件的一端用于固定设置;其中,第一芯轴能够轴向移动以处于耦合位置和解耦位置,在耦合位置,第一芯轴和第二芯轴轴向连接以能够同步转动,在解耦位置,第一芯轴和第二芯轴轴向脱离,并且第一芯轴转动时弹性件能够向第一芯轴提供阻尼以提供转向模拟手感。该转向管柱组件结构简单,在装配形成转向管柱后能够实现转向管柱的耦合和解耦以通断转向扭矩的传递,并使得转向管柱具备游戏功能。


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    Titel :

    Steering column assembly, steering column and vehicle


    Weitere Titelangaben:

    转向管柱组件、转向管柱和车辆


    Beteiligte:
    FU GUOQING (Autor:in) / LIAO YINSHENG (Autor:in) / HWANG TAE-SEOK (Autor:in)

    Erscheinungsdatum :

    2022-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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