To make a portable charging device adaptable to a charging stand and an outlet socket available as an AC power source outside of a vehicle.SOLUTION: The present invention relates to a portable charging device 1 which relays an AC power source and a vehicle 100 of mutually different standards in order to charge an on-vehicle power storage device 110 with power supplied from the AC power source outside of the vehicle 100. The portable charging device comprises: an AC port 4 which is connected to a charging stand as the AC power source and having a communication function for communicating with the charging stand and the power storage device; an AC port 3 which is connected to an outlet socket as the AC power source and does not have a communication function; a power conversion unit 11 for converting AC power which is supplied from the AC power source via the AC port 3 or the AC port 4, into DC power; and a DC port 2 which is attachable to and detachable from a charging port 112 provided in the vehicle 100 and outputs the DC power converted by the power conversion unit 11 to the vehicle.SELECTED DRAWING: Figure 2

    【課題】車両の外部の交流電源として利用可能な充電スタンドとコンセントとのそれぞれに対応すること。【解決手段】車両100の外部の交流電源から供給される電力を車載の蓄電装置110に充電するために、互いに規格の異なる交流電源と車両100との間を中継するポータブル充電装置1であって、交流電源としての充電スタンドに接続され、かつ充電スタンドおよび蓄電装置のそれぞれと通信する通信機能を有するACポート4と、交流電源としてのコンセントに接続され、かつ通信機能を有さないACポート3と、ACポート3またはACポート4を経由して交流電源から供給された交流電力を直流電力に変換する電力変換ユニット11と、車両100に設けられた充電口112と着脱可能であり、かつ電力変換ユニット11により変換された直流電力を車両に出力するDCポート2とを備える。【選択図】図2


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    Title :

    PORTABLE CHARGING DEVICE


    Additional title:

    ポータブル充電装置


    Contributors:

    Publication date :

    2020-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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