The invention relates to an automobile driving safety protection device, and the device comprises a device body; the device body comprises a first protection device plug, a second protection device plug, a protection device wire harness and a hydraulic cylinder; the protection device wire harness comprises a first signal wire, a first dropping resistor, a second signal wire, a second dropping resistor and a ground wire. The device body further comprises a first normally-closed relay and a second normally-closed relay; the hydraulic cylinder comprises a cylinder body, a push rod, a main piston, a contact control piston and a switch contact; the contact control piston can apply force to the switch contact to enable the switch contact to be closed, and when the switch contact is closed, the switch contact is communicated with a ground wire; when the switch contact is disconnected, the switch contact is disconnected with the ground wire, the automobile driving safety protection device is simple in structure and low in production cost, the accelerator pedal signal of an automobile can be effectively controlled, so refueling fails, and accidents caused by mistakenly stepping on the accelerator pedal are avoided.
本发明涉及一种汽车驾驶安全保护装置,包括装置本体,装置本体包括第一保护装置插头、第二保护装置插头、保护装置线束以及液压缸,保护装置线束包括第一信号线、第一降压电阻、第二信号线、第二降压电阻以及地线,装置本体还包括第一常闭继电器以及第二常闭继电器,液压缸包括缸体、推杆、总活塞、触点控制活塞以及开关触点,触点控制活塞能够施力于开关触点,使开关触点闭合,当开关触点闭合时,开关触点与地线连通;当开关触点断开时,开关触点与地线断开,该汽车驾驶安全保护装置的结构简单,且生产成本低,它能够有效地控制汽车的油门踏板信号,使得加油失效,从而避免由于误踩油门踏板导致事故发生。
Automobile driving safety protection device
一种汽车驾驶安全保护装置
2021-07-23
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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