A battery pack device includes: a support body that supports a plurality of batteries arranged at least in one row; a coupling member that is provided on the support body and cooperate with another coupling member formed on a support body of another battery block to couple the battery blocks to each other; and a connection electrode that connects between electrodes exposed from the plurality of batteries. The coupling member is provided so as to locate at the same position after the battery block is rotated in the same plane. Further, the battery pack device is configured to switch between serial connection and parallel connection between the battery blocks according to whether the battery block is rotated or not.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BATTERY BLOCK, BATTERY PACK DEVICE, POWER SYSTEM, AND ELECTRICALLY DRIVEN VEHICLE


    Weitere Titelangaben:

    BATTERIEBLOCK, BATTERIEPACKVORRICHTUNG, STROMSYSTEM UND ELEKTRISCH ANGETRIEBENES FAHRZEUG
    BLOC-BATTERIE, DISPOSITIF DE BLOC-BATTERIE, SYSTÈME ÉLECTRIQUE, ET VÉHICULE ÉLECTRIQUE


    Beteiligte:
    KOKUBU TAITO (Autor:in) / NIHEI HIROKATSU (Autor:in)

    Erscheinungsdatum :

    08.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    BATTERY BLOCK, BATTERY PACK DEVICE, POWER SYSTEM, AND ELECTRICALLY DRIVEN VEHICLE

    KOKUBU TAITO / NIHEI HIROKATSU | Europäisches Patentamt | 2019

    Freier Zugriff

    SECONDARY BATTERY, BATTERY PACK, ELECTRICALLY DRIVEN VEHICLE AND ELECTRIC POWER STORAGE SYSTEM

    IHARA MASAYUKI / FUJITA SHIGERU | Europäisches Patentamt | 2015

    Freier Zugriff

    SECONDARY BATTERY, BATTERY PACK, ELECTRICALLY DRIVEN VEHICLE AND ELECTRIC POWER STORAGE SYSTEM

    IHARA MASAYUKI / FUJITA SHIGERU | Europäisches Patentamt | 2020

    Freier Zugriff