The invention provides an electricity taking circuit structure of a commercial vehicle, an electricity taking method and the commercial vehicle, and belongs to the technical field of automobiles. The voltage reduction module is used for performing voltage reduction on the direct current output by the power battery and then outputting; the DCAC module is electrically connected with the step-down module and is used for converting the direct current output by the step-down module into alternating current and outputting the alternating current; the circuit conversion module is electrically connected with the DCAC module, the load and the socket; and the control module is used for controlling the step-down module and the DCAC module to work, and controlling the circuit conversion module to connect the load with the DCAC module, or controlling the circuit conversion module to connect the load with a socket connected with the AC power supply. According to the invention, the load is connected with the DCAC module by controlling the circuit conversion module, or the load is connected with the socket connected with the AC power supply by controlling the circuit conversion module, so that the problem that the electricity taking circuit structure of the commercial vehicle is difficult to meet the actual use requirements of the commercial vehicle is solved.

    本发明提供一种商用车的取电电路结构、取电方法及商用车,属于汽车技术领域,该电路结构包括:动力电池;降压模块,用于将动力电池输出的直流电进行降压后输出;DCAC模块,与降压模块电性连接,用于将降压模块输出的直流电转换为交流电输出;电路转换模块,分别与DCAC模块以及负载和插座电性连接;控制模块,用于控制降压模块和DCAC模块工作,以及控制电路转换模块将负载与DCAC模块接通,或者控制电路转换模块将负载与接通交流电源的插座接通。本发明通过控制电路转换模块将负载与DCAC模块接通,或者控制电路转换模块将负载与接通交流电源的插座接通,解决商用车的取电电路结构难以满足商用车的实际使用需求的问题。


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    Title :

    Electricity taking circuit structure of commercial vehicle, electricity taking method and commercial vehicle


    Additional title:

    商用车的取电电路结构、取电方法及商用车


    Contributors:
    LI DEJUN (author) / ZHENG LING (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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