The automobile steer-by-wire system limiting device comprises a rotating shaft, a worm gear and a worm gear shell, the tail end of the rotating shaft is connected with the worm gear and then penetrates out of the worm gear shell to form an output shaft, a limiting structure is arranged on the output shaft, and the limiting structure comprises a rotating piece, a first rotating ring, a second rotating ring, a third rotating ring and a blocking piece which are coaxially arranged. According to the scheme, a brand-new-structure steer-by-wire system limiting mode is provided, the mode different from an existing length stroke limiting mode is changed into a circumferential limiting mode, the whole structure can be achieved only by designing a limiting ring mounting mechanism at the tail end of the rotating shaft, and the overall size is smaller than that of an existing structure.

    本发明公开了一种汽车线控转向系统限位装置,包括转轴,蜗轮、蜗轮壳体,所述转轴末端连接蜗轮后从蜗轮壳体穿出形成输出轴,输出轴上设置有限位结构,所述限位结构包括同轴设置的转动件,第一旋转环、第二旋转环、第三旋转环,阻挡件。本方案提供了一种全新结构的线控转向系统限位,区别于现有的长度行程限位的模式,改为圆周限位,整体只需在转轴末端设计限位环装机构即可实现,整体体积相对于现有结构更小。


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    Titel :

    Limiting device of automobile steer-by-wire system


    Weitere Titelangaben:

    一种汽车线控转向系统限位装置


    Beteiligte:
    WANG YANCHAO (Autor:in) / XU WEIJIE (Autor:in) / YUAN MEI (Autor:in) / ZHONG LIJIE (Autor:in)

    Erscheinungsdatum :

    2023-12-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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