The invention discloses a horn device for an automobile steering wheel. The horn device comprises a cover body and a button unit; the cover body is provided with a positioning unit which comprises a guide column, a first positioning protruding block and a second positioning protruding block; the second positioning protruding block is located between the guide column and the first positioning protruding block; the button unit comprises a floating plate, a horn spring plate, a sliding screw, a spring, an upper contact and a lower contact; the guide column penetrates the floating plate; the sliding screw penetrates the floating plate to be fixed on the first positioning protruding block; the horn spring plate is arranged on the sliding screw portion which is located between a nail head of the sliding screw and the floating plate; the spring sleeves the sliding screw and the first positioning protruding block; the floating plate and the cover body abut against two ends of the spring respectively; the lower contact is fixed on the second positioning protruding block; the upper contact is fixed on the floating plate; the upper contact faces to the lower contact; a gap is formed between the upper contact and the lower contact. According to the horn device for the automobile steering wheel, the problems that horn buttons for automobile steering wheels are small in pressing area and inconvenient to press in the prior art.


    Access

    Download


    Export, share and cite



    Title :

    Horn device for automobile steering wheel


    Contributors:
    LIU ZILI (author) / LI JIAN (author) / LIU XIQIN (author) / LI JUAN (author) / WANG YUE (author) / WU TIAN (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    STEERING WHEEL HORN HONKING DEVICE, STEERING WHEEL, AND VEHICLE

    ZHANG LIANG / DOMINIK SCHUETZ / HIRZMANN GUIDO et al. | European Patent Office | 2024

    Free access

    Steering wheel horn assembly

    THOMPSON OTNID BELLOT | European Patent Office | 2019

    Free access

    STEERING WHEEL HORN ASSEMBLY

    THOMPSON OTNID BELLOT | European Patent Office | 2019

    Free access

    Steering wheel horn assembly

    THOMPSON OTNID BELLOT | European Patent Office | 2020

    Free access

    STEERING WHEEL HORN ASSEMBLY

    THOMPSON OTNID BELLOT | European Patent Office | 2019

    Free access