The invention discloses an electric vehicle standby control circuit, a control method and an electric vehicle. The electric vehicle standby control circuit comprises a power supply module; the electric door lock provides a first power-on control signal for the power supply module and controls the power supply module to execute power-on; the whole vehicle control unit is provided with an input/output interface, and the input/output interface is connected with the control end of the power supply module; the whole vehicle control unit is configured to obtain an electric door lock opening and closing state of the electric door lock and electric quantity detection demand data, when the electric door lock opening and closing state is in a turn-off state, the input/output interface is set to be in an output state, and a second power-on control signal is provided for the power module according to the electric quantity detection demand data; and controlling the power supply module to execute power-on or power-off. According to the technical scheme, the electric door lock and the whole vehicle control unit are adopted to control the power-on/power-off of the power supply module, additional circuit components are not needed, the standby power consumption and the circuit complexity of the whole vehicle are reduced, and occupation of control ports is reduced.
本发明公开一种电动车待机控制电路、控制方法及电动车辆。该电动车待机控制电路包括:电源模块;电门锁,对电源模块提供第一上电控制信号,控制电源模块执行上电;整车控制单元,设有输入/输出接口,输入/输出接口与电源模块的控制端连接;整车控制单元被配置为:获取电门锁的电门锁开关状态和电量检测需求数据,在电门锁开关状态处于关断状态时,将输入/输出接口置为输出状态,并根据电量检测需求数据对电源模块提供第二上电控制信号,控制电源模块执行上电或者下电。本发明的技术方案,采用电门锁和整车控制单元控制电源模块的上电/下电,无需增加往外的电路部件,降低整车待机功耗和电路复杂度,减少控制端口占用。
Electric vehicle standby control circuit, control method and electric vehicle
一种电动车待机控制电路、控制方法及电动车辆
2025-03-07
Patent
Electronic Resource
Chinese
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