To provide an electric vehicle charging system, charging cable, and electric vehicle power source system capable of suppressing exhaustion of a second battery when an external power source is connected without requiring the start of a system of an electric vehicle.SOLUTION: A charging system includes: a power source system (10) to be mounted on an electric vehicle (1) having a first battery (11) and a second battery (16); and a charging cable (50) for transmitting charging power of the first battery. A control box (60) of the charging cable (50) can output a charging voltage of the second battery (16) through a cable (52b). Besides, the power source system (10) includes a transmission line (L3) for transmitting a charging voltage to the second battery (16) side from a terminal (terminal of a power line L13) different from terminals of power lines (L11, L12) to which charging power of the first battery (11) is input among the terminals of a charging connector (12).SELECTED DRAWING: Figure 1

    【課題】電動車両のシステムの起動を要さずに、外部電源が接続されている場合に、第2バッテリの枯渇を抑制できる電動車両の充電システム、充電ケーブル、並びに、電動車両の電源システムを提供する。【解決手段】第1バッテリ(11)と第2バッテリ(16)とを有する電動車両(1)に搭載される電源システム(10)と、第1バッテリの充電電力が伝送される充電ケーブル(50)とを備える充電システムである。充電ケーブル(50)の制御ボックス(60)は、ケーブル(52b)を介して第2バッテリ(16)の充電用電圧を出力可能である。さらに、電源システム(10)は、充電用コネクタ(12)の端子のうち、第1バッテリ(11)の充電電力が入力される電力線(L11、L12)の端子とは別の端子(L13の端子)から充電用電圧を第2バッテリ(16)側へ送る伝送線(L3)を含む。【選択図】図1


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    Titel :

    ELECTRIC VEHICLE CHARGING SYSTEM, CHARGING CABLE, AND ELECTRIC VEHICLE POWER SOURCE SYSTEM


    Weitere Titelangaben:

    電動車両の充電システム、充電ケーブル及び電動車両の電源システム


    Beteiligte:
    TAJIMA AYAICHI (Autor:in)

    Erscheinungsdatum :

    20.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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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