The invention discloses a vehicle starting power supply system and method, and the system comprises a control module which is used for receiving a vehicle starting signal, and transmitting a control signal according to the vehicle starting signal; the execution module comprises a first power supply circuit, a second power supply circuit and a control switch, the first power supply circuit and the second power supply circuit are connected in parallel, the control switch is connected with the first power supply circuit and the second power supply circuit, the first power supply circuit comprises a first power supply and a starter which are connected in series, and the second power supply circuit comprises a second power supply and a load unit which are connected in series; wherein the control module is electrically connected with the control end of the control switch so as to conduct the corresponding power supply circuit after receiving the control signal. The problem that in the prior art, when the vehicle is started, the whole vehicle load cannot work normally, and consequently the safety of the vehicle is low is solved.
本发明公开了一种车辆启动供电系统及方法,所述系统包括:控制模块,用于接收车辆启动信号,并根据所述车辆启动信号发出控制信号;执行模块,包括并联连接的第一供电电路、第二供电电路以及分别与所述第一供电电路和所述第二供电电路连接的控制开关,所述第一供电电路包括串联连接的第一电源和起动机,所述第二供电电路包括串联连接的第二电源和负载单元;其中,所述控制模块与所述控制开关的控制端电性连接,以在接收到所述控制信号后导通对应的供电电路。本发明解决了现有技术中车辆在进行启动时整车负载不能进行正常工作而导致车辆安全性低的问题。
Vehicle starting power supply system and control method
一种车辆启动供电系统及控制方法
08.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
VEHICLE POWER SUPPLY SYSTEM, ELECTRIC VEHICLE AND STARTING METHOD
Europäisches Patentamt | 2024
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