The invention relates to a vehicle-mounted power source, a battery system of a vehicle and the vehicle, the vehicle-mounted power source is applied to a single-battery vehicle, at least part of devices of the vehicle-mounted power source are detachably connected with the vehicle, and the vehicle-mounted power source comprises a first battery and a second battery, the first battery is used for supplying power to the first external load and/or the second external load in a disassembly state; the first end of the alternating current-direct current conversion device is connected with the first battery, the second end of the alternating current-direct current conversion device is connected with the first load outside the vehicle, and the alternating current-direct current conversion device is used for converting direct current output by the first battery into alternating current and supplying the alternating current to the first load outside the vehicle; and the first end of the voltage conversion device is connected with the first battery, the second end of the voltage conversion device is connected with the second load outside the vehicle, and the voltage conversion device is used for converting the voltage of the first battery and then outputting direct current to the second load outside the vehicle.

    本公开涉及一种车载电源、车辆的电池系统及车辆,车载电源应用于单电池车辆,车载电源的至少部分装置与车辆可拆卸式连接,车载电源包括:第一电池,第一电池为车辆的电池,第一电池用于在拆卸状态时为第一车外负载和/或第二车外负载供电;交直流转换装置,交直流转换装置的第一端与第一电池连接,交直流转换装置的第二端与第一车外负载连接,交直流转换装置用于将第一电池输出的直流电转换为交流电给第一车外负载;电压转换装置,电压转换装置的第一端与第一电池连接,电压转换装置的第二端与第二车外负载连接,电压转换装置用于将第一电池的电压进行转换后输出直流电给第二车外负载。


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    Titel :

    Vehicle-mounted power supply, battery system of vehicle and vehicle


    Weitere Titelangaben:

    车载电源、车辆的电池系统及车辆


    Beteiligte:
    WANG XINQIANG (Autor:in) / LIN SHUISHAN (Autor:in)

    Erscheinungsdatum :

    02.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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