The application discloses an anti-mistaken-stepping automobile electronic accelerator pedal system. The anti-mistaken-stepping automobile electronic accelerator pedal system comprises a pedal seat, a pedal pivoted to the pedal seat, a rotating shaft arranged on the pedal, an angle sensor, , a connecting pipe, a clutch rod, a clamping block and a brake button, wherein the rotating shaft can be rotated from an initial position to a stop position; the connecting pipe is connected with the rotating shaft; one end of the clutch rod is inserted into the connecting pipe and the annular circumferential surface close to the other end is provided with a convex portion; the angle sensor is arranged on the pedal, the input end of the angle sensor is connected with the clutch rod and the input end is provided with a first restoring spring capable of restoring the initial position of the input end; when the rotating shaft rotates to the stop position, the clamping block is fit with the convex portion to enable the clutch rod to stretch into the connecting pipe and disconnect from the angle sensor; a second restoring spring with one end connected with the connecting pipe and the other end connected with the clutch rod is arranged in the connecting pipe. Thereby, by arranging a clutch device in a common electronic accelerator, the risk caused by mistaken stepping of the accelerator can be avoided, the brake button can be triggered to realize emergency braking, and the driving safety is improved.
Anti-mistaken-stepping automobile electronic accelerator pedal system
2015-09-09
Patent
Electronic Resource
English
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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