The power supply and consumption system for the automobile comprises a first power supply channel, a first vehicle-mounted electric appliance, a second vehicle-mounted electric appliance and a first current direction control module, and the first vehicle-mounted electric appliance is electrically connected with the second vehicle-mounted electric appliance. The first current direction control module is electrically connected with the first power supply channel and the first vehicle-mounted electric appliance. The power supply and consumption system for the automobile is used for selectively operating the first working mode and other working modes. According to the invention, the fault which is difficult to perceive and occurs in the first vehicle-mounted electric appliance (or the second vehicle-mounted electric appliance) can be converted into a phenomenon which is easy to perceive by influencing the power supply to the second vehicle-mounted electric appliance (or the first vehicle-mounted electric appliance), so that the fault of the vehicle-mounted electric appliance can be found and eliminated in time, and the safety of the vehicle-mounted electric appliance is improved. Therefore, the use safety of the automobile is ensured. The invention is widely applied to the technical field of automobiles.
本发明公开了一种用于汽车的供用电系统和汽车,用于汽车的供用电系统包括第一供电通道、第一车载用电器、第二车载用电器和第一电流向控制模块,第一车载用电器和第二车载用电器电连接,第一电流向控制模块分别与第一供电通道和第一车载用电器电连接。用于汽车的供用电系统用于选择运行第一工作模式等工作模式。本发明可以将第一车载用电器(或者第二车载用电器)发生的难以被觉察的故障,通过影响对第二车载用电器(或者第一车载用电器)的供电,从而转变为容易被觉察的现象,使得车载用电器的故障可以被及时发现和排除,从而保障汽车的使用安全。本发明广泛应用于汽车技术领域。
Power supply and consumption system for automobile and automobile
一种用于汽车的供用电系统和汽车
2025-04-22
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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