The invention relates to a steering wheel and a damper unit of the steering wheel. The steering wheel includes a damper unit and an airbag cover configured to move relative to an airbag housing in a horn operation direction when a horn is activated. The damper unit includes: a damper made of an insulating material and coupled to the airbag housing; a switch assembly coupled to the airbag housing in an insulated state via the damper, and coupled to the steering wheel to be continuously energized; and a spring. And a spring coupled to the airbag housing to be continuously energized, and selectively electrically conductive with the switch assembly according to whether elastic deformation when the airbag cover moves in the horn operation direction causes the airbag cover to contact the switch assembly.

    本申请涉及一种方向盘和方向盘的阻尼器单元。方向盘包括:阻尼器单元和气囊盖,该气囊盖构造成当启动喇叭时在喇叭操作方向上相对于气囊壳体移动。阻尼器单元包括:阻尼器,由绝缘材料制成并且联接至气囊壳体;开关组件,经由阻尼器以绝缘状态联接至气囊壳体,并且联接至方向盘以被连续通电;以及弹簧。该弹簧联接至气囊壳体以被连续通电,并且根据当气囊盖在喇叭操作方向上移动时的弹性变形是否导致气囊盖与开关组件接触,弹簧选择性地与开关组件导电。


    Access

    Download


    Export, share and cite



    Title :

    Steering wheel and damper unit of steering wheel


    Additional title:

    方向盘和方向盘的阻尼器单元


    Contributors:
    SHIM HYO-YUL (author) / MIN JUN-YONG (author) / JUNG HONG JOO (author)

    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



    Steering wheel and damper unit of the steering wheel

    SIM HYO RYEOL / MIN JUN YONG / JUNG HONG JOO | European Patent Office | 2024

    Free access

    Steering wheel damper

    MAO XIUHUI | European Patent Office | 2015

    Free access

    STEERING WHEEL DAMPER

    YEO TAE HO / SHIN JOON YEONG | European Patent Office | 2018

    Free access

    STEERING WHEEL AND DAMPER UNIT THEREOF

    SIM HYO RYEOL / MIN JUN YONG / JUNG HONG JOO | European Patent Office | 2024

    Free access

    STRUCTURE FOR MOUNTING AND FIXING DAMPER UNIT IN STEERING WHEEL, AND STEERING WHEEL

    EBANA TOSHIAKI / SEKI TAKASHI / KIM JINKEUN | European Patent Office | 2022

    Free access