A starting battery system is composed of a battery module, a current sensor, a bistable switch, a battery management system, a negative terminal, a positive terminal and a communication port, wherein the battery module supplies power to an automobile starter and a parking air conditioner. The battery management system receives current data and temperature data detected by the current sensor and the temperature sensor arranged in the battery module, analyzes and processes the current data and the temperature data to obtain the current electric quantity Q of the battery module, and compares the electric quantity Q with a set value; and the bistable switch is controlled to be switched off, so that the starting battery system stops supplying power to the parking air conditioner to ensure that the starting battery system can normally start the vehicle. The communication port is in communication connection with a remote switch in a cab so as to transmit a remote switch state signal to the battery management system; and the battery management system controls the on/off of the bistable switch according to the remote switch state signal. Only one set of battery system is used, the installation space is effectively saved, the cost is reduced, the power consumption is reduced, the service life of the battery is prolonged, and the failure rate is reduced.
一种起动电池系统,由为汽车起动机和驻车空调供电的电池模组、电流传感器、双稳态开关、电池管理系统、负极端子、正极端子、通信端口组成。电池管理系统接收电流传感器、设置于电池模组内的温度传感器检测的电流数据、温度数据分析处理得到电池模组当前电量Q,将电量Q与设定值比较,当电量Q小于设定值,控制双稳态开关断开使起动电池系统停止向驻车空调供电以确保起动电池系统能够正常起动车辆。通信端口与驾驶室内远程开关通信连接以将远程开关状态信号传送至电池管理系统;电池管理系统根据远程开关状态信号控制双稳态开关闭合/断开。本发明仅用一套电池系统,有效节省安装空间,降低成本,降低功耗,延长电池的使用寿命,降低故障率。
Starting battery system
一种起动电池系统
2023-03-31
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Storage battery under-voltage starting device and vehicle starting system
European Patent Office | 2021
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