Power supply device includes a power supply circuit with a low voltage load circuit and a high voltage load circuit connected to a plurality of batteries connected in series. A power supply circuit includes an equalizer that can prevent uneven consumption of each battery; a disconnect switch that enables the battery on the low voltage side to be electrically cut off; and a disconnect relay that enables the battery on the high voltage side to be electrically cut off. A machine controller starts an engine controller by turning on an engine key relay after turning on the disconnect relay.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Power supply device for vehicles


    Beteiligte:

    Erscheinungsdatum :

    2019-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    POWER SUPPLY DEVICE FOR VEHICLES

    SAKATA HIDEKI / OHSUMI NOBUYUKI / NAKAJIMA KAORU et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Power supply device for vehicles

    KAWAGUCHI ATSUSHI / YOKOHATA KENJI | Europäisches Patentamt | 2018

    Freier Zugriff

    POWER SUPPLY DEVICE FOR VEHICLES

    KAWAGUCHI ATSUSHI / YOKOHATA KENJI | Europäisches Patentamt | 2015

    Freier Zugriff

    Power Supply Device for Vehicles

    KAWAGUCHI ATSUSHI / YOKOHATA KENJI | Europäisches Patentamt | 2017

    Freier Zugriff

    Power supply device for vehicles

    SAKATA HIDEKI / OHSUMI NOBUYUKI / NAKAJIMA KAORU et al. | Europäisches Patentamt | 2017

    Freier Zugriff