The invention discloses an automobile accelerating and braking device integrating an accelerator pedal and a brake pedal. An upper half stroke of the accelerator pedal controls an automobile to accelerate or decelerate through gradually-changing voltage values generated by a pedal position sensor, at present, when the accelerator pedal stroke is upward, the automobile accelerates, and when the accelerator pedal stroke is downward, the automobile decelerates; a lower half stroke of the accelerator pedal drives the brake pedal, through gradually-changing voltage values which are different from those of the upper half stroke are generated by the pedal position sensor, the automobile is controlled to decelerate to stop or loosen the automobile brake, at present, when the accelerator pedal stroke is downward, the automobile decelerates to stop, and when the accelerator pedal stroke is upward, the automobile brake is loosened; by means of the device, when operating the automobile to accelerate or brake, a driver does not need to change positions of a foot alternately between the accelerator pedal and the brake pedal, so that quick braking and quick acceleration are facilitated, and it is avoided that an accelerator is taken as a brake by mistake to be trod.
Automobile accelerating and braking device integrating accelerator pedal and brake pedal
2015-06-17
Patent
Elektronische Ressource
Englisch
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