The invention discloses a clock spring shifting block, a return assembly of a steering switch and a vehicle. The clock spring shifting block comprises a shifting block body, wherein the shifting block body is suitable for being rotatably installed on a vehicle body, the shifting block body is suitable for being linked with a steering wheel, a peripheral wall of the shifting block body is provided with an abutting part protruding outwards in the radial direction, a return spring bolt of the steering switch is suitable for elastically abutting against a first arc-shaped surface of the peripheral wall of the abutting part, and the first arc-shaped surface is recessed inwards in the radial direction of the shifting block body. According to the clock spring shifting block, the first arc-shaped surface is arranged on the peripheral wall of the abutting part of the shifting block body, so the friction force between the shifting block body and the return spring bolt in the rotating process can be effectively reduced, abrasion loss of the shifting block body is reduced, reliability of a working state of the clock spring shifting block is guaranteed, and long-term use is facilitated.

    本申请公开了一种时钟弹簧拨块和转向开关的回位组件和车辆,所述时钟弹簧拨块包括:拨块本体,所述拨块本体适于可转动地安装于车体,且所述拨块本体适于与方向盘联动,所述拨块本体的外周壁设有沿径向向外凸出的抵压部,转向开关的回位锁舌适于弹性抵压于所述抵压部的外周壁的第一弧形面,所述第一弧形面沿所述拨块本体的径向向内凹陷。本申请的时钟弹簧拨块,通过在拨块本体的抵压部的外周壁设置第一弧形面,可有效地减小拨块本体在转动的过程中与回位锁舌的摩擦力,减小拨块本体的磨损量,保证时钟弹簧拨块工作状态的可靠性,便于长期使用。


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    Title :

    Clock spring shifting block, steering switch return assembly and vehicle


    Additional title:

    时钟弹簧拨块、转向开关回位组件和车辆


    Contributors:
    KANG NING (author) / GAO YAN (author)

    Publication date :

    2021-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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