The invention belongs to the technical field of automobile brake pedals, and discloses an electronic accelerator pedal which comprises a shell, a pedal arm, a rotating shaft, an elastic piece and a damping mechanism, wherein a containing cavity is formed in the shell; the containing cavity is provided with a pair of first inner walls with an interval gradually narrowing in the X-axis direction; apedal surface is arranged at the first end of the pedal arm; the second end of the pedal arm is slidably arranged in the containing cavity; the rotating shaft is arranged on the shell; the elastic piece is arranged in the containing cavity; the two ends of the elastic piece abut against the second end and the second inner wall of the containing cavity respectively; the second inner wall and the second end are oppositely arranged in the X-axis direction; the damping mechanism is arranged at the second end of the pedal arm and elastically abuts against the first inner wall; and in the process that the pedal arm moves from an initial position to a complete braking position, the damping mechanism moves from the wide-interval end of the first inner wall in the containing cavity to the narrow-interval end of the first inner wall. The electronic accelerator pedal has the beneficial effect that the resistance borne by the pedal arm of the electronic accelerator pedal is gradually increased along with the increase of the pedal stroke.

    本发明属于汽车制动踏板技术领域,公开了一种电子油门踏板,包括:壳体、踏板臂、旋转轴、弹性件和阻尼机构,壳体内设有容纳腔,容纳腔设有一对沿X轴方向间距逐渐收窄的第一内壁;踏板臂的第一端设有踏板面,踏板臂的第二端滑设在容纳腔中;旋转轴设置在壳体上;弹性件设置在容纳腔中,弹性件的两端分别抵接第二端与容纳腔的第二内壁,第二内壁与第二端沿X轴方向对置;阻尼机构设置在踏板臂的第二端并弹性抵接第一内壁,其中:踏板臂从初始位置至完全制动位置运动过程中,阻尼机构从容纳腔中第一内壁宽间距的一端向第一内壁窄间距的一端运动。有益效果:该电子油门踏板的踏板臂随着踏板行程的增加受到的阻力会逐渐增加。


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    Title :

    Electronic accelerator pedal


    Additional title:

    一种电子油门踏板


    Contributors:
    LI GUANLIN (author) / WEI ANYANG (author) / ZHU HONGZHI (author)

    Publication date :

    2020-05-08


    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



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