The invention provides an accelerator for inhibiting mistaken stepping of an accelerator, comprising: a body comprising a first connecting groove, a second connecting groove, a microcontroller and a buzzer, the first connecting groove being used for being electrically connected with a power supply of an automobile, and the second connecting groove being used for being electrically connected with a power supply of the automobile; the second connecting groove is electrically connected with an accelerator pedal detector, so that a plurality of stroke signals generated when an accelerator pedal works are transmitted to the microcontroller; the microcontroller sets a trigger condition DEF/RES = X and a release condition, DEF is a plurality of accelerator pedal spacing parameters, the accelerator pedal spacing parameters are 0-30%, 30-60% and 60-100% respectively, RES is at least one reaction time parameter, and when X is more than or equal to the maximum value of each stroke signal, the microcontroller sends an accelerator idling signal to an engine control unit of the automobile, and the accelerator idling signal is sent to the engine control unit of the automobile when X is more than or equal to the maximum value of each stroke signal. When the accelerator pedal is mistakenly stepped on, the microcontroller restores the engine to be in the idle speed state, meanwhile, the buzzer is started to give out a sound effect, the purpose that the automobile cannot accelerate when the accelerator pedal is mistakenly stepped on is achieved, and when the stroke signal of the accelerator pedal is reduced by at least 10%, the microcontroller relieves the accelerator idle speed signal.
本发明提供一种油门误踩抑制加速器,其包括:一本体,包括一第一连接槽、一第二连接槽、一微控制器及一蜂鸣器,该第一连接槽用于与一汽车的电源电性连接;该第二连接槽与油门踏板检测器电性连接,使油门踏板工作时产生的多个行程信号传输至该微控制器;该微控制器设定一触发条件DEF/RES=X及一解除条件,该DEF为多个油门踏板间距参数,各油门踏板间距参数分别为0~30%、30~60%及60~100%,该RES为至少一反应时间参数,当X≧各行程信号的最大值时,该微控制器发送一油门怠速信号至该汽车的引擎控制单元,使引擎恢复为怠速状态,同时启动该蜂鸣器发出音效,达到误踩油门踏板时该汽车不会加速的目的,当油门踏板的行程信号减少至少10%时,则微控制器解除油门怠速信号。
Accelerator mistaken stepping restraining accelerator and operation method thereof
油门误踩抑制加速器及其运作方法
2022-09-27
Patent
Electronic Resource
Chinese
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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