The invention discloses a limiting device, a steer-by-wire system and a vehicle. The limiting device comprises a rotating shaft, a driving piece, a retainer and at least one driven piece. The rotating shaft has a limiting shaft section. The driving piece comprises a driving installation part and a driving impact part, and the driving installation part is arranged at one end of the limiting shaft section in a sleeving mode. The retainer comprises a retainer mounting part and a retainer impact part, and the retainer mounting part is arranged at the other end of the limiting shaft section in a sleeving mode. The driven piece comprises a driven installation part and a driven impact part, and the driven installation part is arranged on the limiting shaft section in a sleeving mode and located between the driving installation part and the stop installation part. Wherein the rotating shaft is in transmission connection with the driving mounting part, and the driven mounting part is rotationally connected with the rotating shaft; the driving impact part is used for abutting against the driven impact parts for transmission, the driven impact parts are used for abutting against each other for transmission, and the driven impact parts are further used for abutting against the stop impact parts for limiting rotation of the driven piece, the driving piece and the rotating shaft. In this way, excessive rotation of the rotating shaft can be limited.

    本申请公开了限位装置、线控转向系统和车辆。限位装置包括转轴、主动件、止动件和至少一个从动件。转轴具有限位轴段。主动件包括主动安装部和主动撞击部,主动安装部套设于限位轴段的一端。止动件包括止动安装部和止动撞击部,止动安装部套设于限位轴段的另一端。从动件包括从动安装部和从动撞击部,从动安装部套设于限位轴段上,且位于主动安装部和止动安装部之间。其中,转轴与主动安装部传动连接,从动安装部与转轴转动连接;主动撞击部用于与从动撞击部抵接,以进行传动,从动撞击部用于彼此之间相互抵接,以进行传动,从动撞击部还用于与止动撞击部抵接,以限制从动件、主动件以及转轴转动。通过上述方式,本申请能够限制转轴转动过度。


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    Titel :

    Limiting device, steer-by-wire system and vehicle


    Weitere Titelangaben:

    限位装置、线控转向系统和车辆


    Beteiligte:
    XU LE (Autor:in) / ZHOU LIANG (Autor:in) / JIANG RONGXUN (Autor:in)

    Erscheinungsdatum :

    2024-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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