The fuel motorcycle comprises a motorcycle body, an engine, a starting motor and a power supply control circuit, the power supply control circuit comprises a power supply, an electronic control unit, a switch module and a detection controller, the power supply outputs voltage, and the electronic control unit is connected with and controls the starting motor through the switch module; the detection controller is connected between the power supply and the electronic control unit, and the detection controller detects the output voltage of the power supply; when the switch module is switched on and the detection controller detects that the output voltage of the power supply is smaller than a preset voltage threshold value, the detection controller converts the output voltage of the power supply to a preset power supply voltage and outputs the preset power supply voltage to the electronic control unit; when the switch module is switched on and the detection controller detects that the output voltage of the power supply is larger than or equal to the preset voltage threshold value, the detection controller outputs the output voltage of the power supply to the electronic control unit, the electronic control unit obtains stable working voltage, and the starting stability of the fuel motorcycle is ensured.
一种燃油摩托车包括车体、发动机、启动马达和电源控制电路;电源控制电路包括供电电源、电子控制单元、开关模块和检测控制器,供电电源输出电压,电子控制单元通过开关模块连接并控制启动马达;检测控制器连接于供电电源与电子控制单元之间,检测控制器检测供电电源的输出电压;在开关模块导通且在检测控制器检测供电电源的输出电压小于预设电压阈值时,检测控制器转换供电电源的输出电压至预设供电电压,并输出预设供电电压至电子控制单元;在开关模块导通且在检测控制器检测供电电源的输出电压大于或等于预设电压阈值时,检测控制器输出供电电源的输出电压至电子控制单元,电子控制单元获得稳定的工作电压,确保燃油摩托车启动的稳定性。
Fuel motorcycle
燃油摩托车
2025-02-07
Patent
Electronic Resource
Chinese