Steering column assembly (1) for a vehicle comprising a steering wheel, the steering column assembly comprising:-a frame (2) arranged for being fixedly mounted on a vehicle structure; -a telescopic arm (3) extending in a longitudinal direction (AX) carried by the frame, the longitudinal extent of which determines the position of the steering wheel, the arm (3) comprising at least two translationally displaceable segments (14, 16); and-an electromechanical actuator (25) for longitudinally displacing said segments (14, 16) between an extended position and a retracted position of said arm (3), the electromechanical actuator comprising:-an electric motor (26); -a motion converter (31) converting the rotation provided by said electric motor (26) into translation of the first segment (14); and-a transmission system (32) driving the second segment (16) in translation in response to the translation of the first segment.

    用于包括方向盘的车辆的转向柱组件(1),该转向柱组件包括:‑框架(2),其设置成用于固定地安装在车辆结构上;‑伸缩臂(3),其沿着纵向方向(AX)延伸,由框架承载,其纵向范围确定方向盘的位置,该臂(3)包括至少两个可平移移位的节段(14、16);以及‑机电致动器(25),用于使所述节段(14、16)在所述臂(3)的伸展位置和收回位置之间纵向位移,该机电致动器包括:‑电动马达(26);‑运动转换器(31),其将由所述电动马达(26)提供的旋转转换成第一节段(14)的平移;以及‑传动系统(32),其响应于第一节段的平移而驱动第二节段(16)平移。


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    Title :

    Steering column assembly having telescopic arm and electromechanical actuator for actuating arm


    Additional title:

    具有伸缩臂以及用于操纵该臂的机电致动器的转向柱组件


    Contributors:

    Publication date :

    2025-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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