The invention discloses a method and a device for preventing power shortage of a storage battery, a vehicle and a vehicle system. The power shortage prevention device for the storage battery comprises the storage battery, a vehicle body controller and a storage battery monitoring device, the first end of the storage battery monitoring device is connected with the first end of the storage battery, the second end of the storage battery monitoring device is connected with the first end of the vehicle body controller, and the second end of the storage battery is connected with the second end of the vehicle body controller. The storage battery monitoring device is used for controlling the state that the storage battery supplies power to the automobile body controller. The technical problem that the storage battery is scrapped due to the fact that the vehicle body controller in the prior art is in a constant power state and consumes the electric quantity of the storage battery and the storage battery is prone to power shortage under the condition that the vehicle is not driven for a long time is solved.
本发明公开了一种蓄电池防亏电方法、装置、车辆及车辆系统。其中,该蓄电池防亏电装置包括:蓄电池、车身控制器和蓄电池监控装置,其中,蓄电池监控装置的第一端与蓄电池的第一端连接,蓄电池监控装置的第二端与车身控制器的第一端连接,蓄电池的第二端与车身控制器的第二端连接,蓄电池监控装置用于控制蓄电池为车身控制器供电的状态。本发明解决了相关技术中的车身控制器处于常电状态,消耗蓄电池电量,车辆在长期不开的情况下,蓄电池很容易产生亏电现象,导致蓄电池报废的技术问题。
Storage battery electricity shortage prevention method and device, vehicle and vehicle system
蓄电池防亏电方法、装置、车辆及车辆系统
2021-07-23
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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