The invention discloses a power supply conversion controller for an electric automobile, and the controller comprises an upper sealing housing which is internally and fixedly connected with a potentiometer, a voltage and current control integrated circuit board, a 12V to 220V inversion unit, and an air switch. A 220V transformer is fixedly connected to the interior of the upper sealing shell, andan aluminum electrolytic capacitor is fixedly connected to the interior of the upper sealing shell. According to the power supply conversion controller for the electric automobile, three 12V batteriescan be omitted, and the three 12V batteries are connected in series to form 36V to drive the 72V electric automobile to operate and work; meanwhile, the running effect at 72V is achieved, the weightof the whole automobile is reduced due to reduction of the number of the batteries, the manufacturing cost for producing the electric automobile is reduced due to reduction of the number of the batteries, and therefore greater benefits are brought.

    本发明公开了一种电动汽车用电源转换控制器,包括,所述上密封壳的内部固定连接有电位器,并且上密封壳的内部固定连接有电压电流控制集成电路板,所述上密封壳的内部固定连接有12V逆变220V,并且上密封壳的内部固定连接有空气开关,所述上密封壳的内部固定连接有220V变压器,并且上密封壳的内部固定连接有铝质电解电容,本发明涉及电动汽车技术领域,该电动汽车用电源转换控制器通过本发明可以减去三块12V电池,用三块12V电池串联而成36V来驱动72V的电动汽车运行工作,同时具备72V时的运行效果,并且电池数量减少还会使整车的重量减少,并且电池数量减少会减少生产电动汽车的制作成本,从而带来更大的收益。


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    Titel :

    Power conversion controller for electric automobile


    Weitere Titelangaben:

    一种电动汽车用电源转换控制器


    Beteiligte:
    SHANG QIANKUN (Autor:in)

    Erscheinungsdatum :

    29.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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