The invention discloses an electric power-assisted bicycle power supply module, and belongs to the technical field of electric power-assisted bicycles, the electric power-assisted bicycle power supply module comprises a battery, a battery management system, a charging system and a connecting circuit, the battery management system is composed of a monitoring unit, a control unit, a protection unit and a communication unit, and the monitoring unit is used for monitoring the voltage, current and temperature of the battery; the control unit can control the charging and discharging process of the battery according to the information, such as the voltage, the current and the temperature, provided by the monitoring unit, of the battery, the protection unit can protect the battery in the charging and discharging process of the battery, the communication unit is used for information transmission among the sub-modules, and the charging system is composed of a charging interface and a charger. The connecting line is composed of an internal connecting line and an external connecting line. According to the power supply module of the electric power-assisted bicycle, a battery management system is optimized, the service life of a battery is prolonged, meanwhile, assistance is provided in the riding process, and the speed of the electric power-assisted bicycle is increased more easily.
本发明公开了一种电助力自行车供电模块,属于电助力自行车技术领域,包括电池、电池管理系统、充电系统和连接线路,所述电池管理系统由监测单元、控制单元、保护单元和通信单元组成,监测单元用于监测电池的电压、电流和温度,控制单元会根据监测单元提供的电池电压、电流和温度等信息,对电池的充放电过程进行控制,保护单元能够在电池充放电过程中,对电池进行保护,通信单元用于各个子模块之间的信息传递,所述充电系统由充电接口和充电器组成,所述连接线路由内部连接线和外部连接线组成。该电助力自行车供电模块,对电池管理系统进行了优化,提高了电池的使用寿命,同时在骑行过程中提供助力,使得电助力自行车的速度提升更为容易。
Electric power-assisted bicycle power supply module and electric power-assisted bicycle
一种电助力自行车供电模块及电助力自行车
02.05.2025
Patent
Elektronische Ressource
Chinesisch