The invention provides an intelligent protection switch of an electric vehicle. Connection and disconnection of a main power supply circuit of the electric vehicle are controlled by controlling on-offof a contact switch; and a detection module and a control module are connected in the main power supply circuit of the electric vehicle, so that the state of each functional unit of the electric vehicle can be better detected, the control module controls on-off of the contact switch according to the state of each functional unit of the electric vehicle, the running state of the electric vehicle can be better detected, and the spontaneous combustion phenomenon of the electric vehicle is avoided.
本发明提供的电动车智能保护开关,通过控制触点开关的闭合和分离来控制电动车主电源电路的导通和断开,并且将检测模块和控制模块连接在电动车主电源电路中,能够更好地检测电动车各个功能单元的状态,使得控制模块根据电动车各个功能单元的状态来控制触点开关的闭合和分离,能够更好地检测电动车运行状态及避免电动车自燃现象的发生。
Intelligent protection switch of electric vehicle
一种电动车智能保护开关
2020-08-25
Patent
Electronic Resource
Chinese
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