To provide a contactless power supply system and a contactless power supply device capable of suppressing the decrease in power transmission efficiency.SOLUTION: A contactless power supply system A1 includes a power reception unit 20, and a contactless power supply device 1. The power reception unit 20 is provided to an electric moving body 3 that is movable using the power of a storage battery 320. The contactless power supply device 1 supplies the power to the storage battery 320 of the parked electric moving body 3 using a contactless power supply transformer TR1. The contactless power supply device 1 has a power transmission unit 10 of a contactless power supply transformer TR1. While the electric moving body 3 is parked, the power transmission unit 10 supplies the power to the power reception unit 20 in a non-contact manner in a state where the first surface 12 facing the power reception unit 20 in the power transmission unit 10 and the second surface 22 facing the power transmission unit 10 in the power reception unit 20 are in contact with each other. The contactless power supply system A1 further includes a support unit 70 capable of changing the orientation of at least one of the first surface 12 and second surface 22.SELECTED DRAWING: Figure 1

    【課題】電力の伝達効率の低下を抑制可能にすること。【解決手段】非接触給電システムA1は、受電部20と、非接触給電装置1と、を備える。受電部20は、蓄電池320の電力を用いて移動可能な電動移動体3に設けられる。非接触給電装置1は、駐車中の電動移動体3の蓄電池320に、非接触給電トランスTR1を用いて給電する。非接触給電装置1は、非接触給電トランスTR1の送電部10を有する。電動移動体3の駐車中に、送電部10において受電部20と対向する第1面12と、受電部20において送電部10と対向する第2面22とが互いに接触した状態で、送電部10が受電部20に非接触で給電する。非接触給電システムA1は、第1面12及び第2面22のうち少なくとも一方の面の向きを変更可能な支持部70を、更に備える。【選択図】図1


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    Titel :

    CONTACTLESS POWER SUPPLY SYSTEM AND CONTACTLESS POWER SUPPLY DEVICE


    Weitere Titelangaben:

    非接触給電システム及び非接触給電装置


    Beteiligte:
    YAMAMOTO YUTO (Autor:in) / SASADA MOTOHIRO (Autor:in) / TOYA SHOICHI (Autor:in)

    Erscheinungsdatum :

    2021-02-22


    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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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