The invention discloses a voltage control power supply system for an automobile, a power supply and consumption system and the automobile, and the voltage control power supply system is used in the voltage control power supply system for the automobile. The output voltage of each output end can be reduced or boosted relative to the power supply voltage obtained by the input end of the voltage conversion module, so that the voltage conversion module can determine the step-down ratio or the step-up ratio according to the voltage requirement of each vehicle-mounted electric appliance, and the output end outputs the voltage matched with the vehicle-mounted electric appliance; refined voltage control power supply for different vehicle-mounted electric appliances is realized, function realization of the different vehicle-mounted electric appliances is guaranteed, and for one side of the power supply module, the power supply module can be allowed to only provide single power supply voltage, so that the requirement on the power supply module is simplified, and the use and maintenance cost of the power supply module is reduced. The invention is widely applied to the technical field of automobiles.
本发明公开了一种用于汽车的电压控制供电系统、供用电系统和汽车,本发明用于汽车的电压控制供电系统中,由于电压变换模块可以独立控制各输出端的输出电压,并且使得各输出端的输出电压可以相对于电压变换模块的输入端获得的供电电压进行降压或者升压,因此电压变换模块可以根据各个车载用电器的电压需求,确定降压比或者升压比,使得输出端输出与车载用电器匹配的电压,实现对不同车载用电器的精细化电压控制供电,保障不同车载用电器的功能实现,而对于供电模块一侧,则可以允许供电模块只提供单一的供电电压,从而简化对供电模块的要求,有利于降低供电模块的使用和维护成本。本发明广泛应用于汽车技术领域。
Voltage control power supply system for automobile, power supply and consumption system and automobile
一种用于汽车的电压控制供电系统、供用电系统和汽车
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2025
|Automobile high-voltage power supply circuit, automobile and automobile power supply control method
European Patent Office | 2020
|Power supply and consumption system for automobile and automobile
European Patent Office | 2025
|European Patent Office | 2022
|Automobile power supply charging circuit and automobile power supply system
European Patent Office | 2023
|