The invention relates to the technical field of vehicle door locks, and provides a vehicle door lock standby power supply system and a switching method thereof. The vehicle comprises a door lock unit.The vehicle door lock standby power supply system comprises: a standby power supply used for supplying power to the door lock unit of the vehicle; and a control unit connected with the standby powersupply and the door lock unit of the vehicle and used for acquiring a collision signal of the vehicle and controlling the standby power supply to supply power to the door lock unit when the collisionsignal is acquired in order to make a door lock of the vehicle opened. By means of the door lock standby power supply system of the vehicle, after the vehicle is collided, the standby power supply isswitched to supply power to the door lock unit of the vehicle, so it is guaranteed that the door lock of the vehicle can be normally opened, convenience is brought to escape of drivers and passengers,meanwhile, other people can conveniently open the vehicle door for rescue, and the safety of the vehicle, the drivers and the passengers is improved.
本发明涉及车辆门锁技术领域,提供一种车辆的门锁备用电源系统及其切换方法,所述车辆包括门锁单元,且所述车辆的门锁备用电源系统包括:备用电源,用于为所述车辆的门锁单元供电;控制单元,与所述备用电源和所述车辆的门锁单元连接,用于获取车辆的碰撞信号,并在获取到所述碰撞信号时,控制所述备用电源为所述门锁单元供电以使所述车辆的门锁能够被打开。通过本发明所述的车辆的门锁备用电源系统,在车辆受到碰撞后切换至备用电源为车辆的门锁单元供电,保证车辆的门锁能够被正常打开,为驾乘人员逃生提供便利,同时方便其他人员开启车门进行施救,提高了车辆和驾乘人员安全性。
Vehicle door lock standby power supply system and switching method thereof
车辆的门锁备用电源系统及其切换方法
24.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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