The invention relates to a vehicle-mounted inverter, the voltage input end of the vehicle-mounted inverter is connected to a vehicle-mounted storage battery, the vehicle-mounted inverter comprises an inverter host and an inverter control circuit, and the inverter control circuit is connected to a vehicle body control module through an LIN bus. The inverter host is configured to set a corresponding application mode of the inverter host according to an instruction transmitted by the LIN bus and sent by the vehicle body control module; by configuring the LIN bus, a user can actively and flexibly set/select/switch a corresponding application mode according to own requirements and/or scenes through the vehicle body control module, so that the use convenience and the user experience of the vehicle-mounted inverter are improved. The invention further relates to a vehicle-mounted power supply system for protecting the vehicle-mounted inverter and the AC socket. The inverter control circuit receives the code indicating that the socket is not connected or receives the code indicating the type of the socket and judges whether the inverter control circuit is matched with the inverter host or not, so that the connection adaptation condition of the AC socket is automatically detected.

    本发明第一方面涉及一种车载逆变器,其电压输入端连接至车载蓄电池,其中,车载逆变器包括逆变器主机和逆变器控制电路,其中逆变器控制电路通过LIN总线连接至车身控制模块,使得被配置为根据LIN总线传输的车身控制模块所发送的指令来设置逆变器主机的相应应用模式;通过配置LIN总线,使得使用者能够经由车身控制模块来根据自身需求和/或场景主动且灵活地设置/选择/切换相应的应用模式,进而提升车载逆变器的使用便利性和用户体验。本发明还涉及一种保护车载逆变器和交流插座的车载电源系统;通过逆变器控制电路接收到的表示插座未连接的代码或者接收到的表示插座类型的代码并判断其与逆变器主机是否适配,实现了自动检测交流插座的连接适配情况。


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    Title :

    Vehicle-mounted inverter and vehicle-mounted power supply system


    Additional title:

    一种车载逆变器和车载电源系统


    Contributors:
    XIE YONG (author) / WAN XIAOPING (author) / XIANG CAIHUA (author)

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / 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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