The invention relates to the technical field of vehicle engineering, in particular to an automobile pedal structure which comprises a base, a pedal support, an elastic supporting piece, a pressing column and a pressure sensor. One end of the pedal bracket is hinged with the base; the end, along the axis, of the elastic supporting piece is hinged to the middle of the pedal support, and the other end, along the axis, of the elastic supporting piece is spherically hinged to one end, along the axis, of the pressing column. The pressure sensor is arranged on the base, and the other end, along the axis, of the pressing column is pressed on a diaphragm of the pressure sensor; the included angle between the axis of the elastic supporting piece and the axis of the pressing column is an acute angle. According to the automobile pedal structure, abrasion between the elastic supporting piece and the pressing column is reduced, the durability of parts is improved, and therefore the accuracy of data collected by the pressure sensor can be improved, the production and maintenance cost of the pedal device is reduced on the whole, and the structure has the advantage of being easy to disassemble, assemble and replace.

    本发明涉及车辆工程技术领域,尤其涉及一种汽车踏板结构,包括底座、踏板支架、弹性支撑件、压柱和压力传感器;所述踏板支架的一端与所述底座铰接;所述弹性支撑件沿轴线的一端与所述踏板支架的中部铰接,所述弹性支撑件沿轴线的另一端与所述压柱沿轴线的一端球铰接;所述压力传感器设置在所述底座上,所述压柱沿轴线的另一端压覆在所述压力传感器的膜片上;所述弹性支撑件的轴线与所述压柱的轴线之间的夹角为锐角。本发明提供的汽车踏板结构降低了弹性支撑件与压柱之间的磨损,提高了部件的耐久性,因此也有利于提高压力传感器采集数据的准确性,整体上降低了踏板装置生产及维护的成本,并且这种结构具有易于拆装和更换的特点。


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    Title :

    Automobile pedal structure


    Additional title:

    一种汽车踏板结构


    Contributors:
    WANG HANWEN (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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