The invention relates to the technical field of automobile safety, in particular to a drunk driving prevention device for a motor vehicle, which comprises a suction cup fixing mechanism, an alcohol alarm, a closing ignition mechanism and a control system. And the generator is triggered to control the closing ignition mechanism to rotate and close the ignition lock, so that the drunk driving prevention effect is realized. And the suction cup fixing mechanism is adsorbed and fixed to the automobile, so that the situation that when the motor vehicle runs, the device falls off and is damaged is avoided. Closing and opening of the ignition lock are achieved by rotating the cover plate, the space needed by closing the ignition mechanism can be reduced by rotating the cover plate, the closing ignition mechanism and the suction cup fixing mechanism are in sliding connection, movement can be conducted according to the position of the ignition lock of the motor vehicle, and the flexibility of the drunk driving prevention device is improved; and the adaptability requirement on the position of the automobile ignition lock is reduced.
本发明涉及汽车安全技术领域,具体来说,涉及一种用于机动车的防酒驾装置,包括吸盘固定机构、酒精警报器、闭合点火机构以及控制系统,本发明利用酒精警报器检测空气中的酒精浓度,当检测到酒精浓度超标,便会触发电机控制闭合点火机构转动闭合点火锁,从而实现防酒驾的效果。以及利用吸盘固定机构吸附固定在汽车上,以防本发明在机动车运行时,掉落导致损坏。本发明采用转动盖板的方式实现点火锁的闭合与打开,转动盖板的方式能减少闭合点火机构需要空间,且闭合点火机构与吸盘固定机构之间滑动连接,能根据机动车的点火锁位置进行移动,提高防酒驾装置的灵活性,降低对汽车点火锁位置的适配性要求。
Drunk driving prevention device for motor vehicle
一种用于机动车的防酒驾装置
14.06.2024
Patent
Elektronische Ressource
Chinesisch
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 |