To provide a power transmission/reception device that can appropriately support a core distributed in a power reception device of an electric vehicle.SOLUTION: A power transmission/reception device used in a non-contact power supply system that supplies power in a non-contact manner between a power transmission device buried in the ground and a power reception device installed on the vehicle side includes a power reception coil, a cooling body 42 to which the power reception coil is attached and attached to the ground or a mounting surface provided on the vehicle, a plurality of cores 60 arranged side by side between the cooling body and the power reception coil, and a holder 70 fixed to the cooling body for each one or more cores.SELECTED DRAWING: Figure 10

    【課題】電気自動車の受電機器に配されるコアを適切に支持できる送受電機器を提供する。【解決手段】地面に埋設されている送電機器と、車両側に設けられている受電機器との間で、非接触で給電を行う非接触給電システムに用いられる送受電機器は、受電コイルと、受電コイルが取り付けられ、地面又は車両に設けられた取付面に取り付けられる冷却本体部42と、冷却本体部と受電コイルとの間に並べて配されている複数のコア60と、1個又は複数個のコア毎に冷却本体部に固定するホルダ70と、を備える。【選択図】図10


    Access

    Download


    Export, share and cite



    Title :

    POWER TRANSMISSION/RECEPTION DEVICE


    Additional title:

    送受電機器


    Contributors:

    Publication date :

    2021-02-22


    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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H01F MAGNETS , Magnete




    POWER TRANSMISSION/RECEPTION UNIT AND POWER TRANSMISSION/RECEPTION SYSTEM

    HISHIDA MOTOKI / SADANO KAZU / KANAZAWA HIROYUKI | European Patent Office | 2020

    Free access

    POWER TRANSMISSION DEVICE AND POWER TRANSMISSION/RECEPTION SYSTEM

    KATO MASAKAZU / OISHI SADATOSHI | European Patent Office | 2021

    Free access

    POWER RECEPTION DEVICE AND POWER TRANSMISSION DEVICE

    UECHI KENSUKE | European Patent Office | 2018

    Free access

    Power transmission device and power reception device

    NAKAMURA TORU / YAMADA HIDEAKI / KAWAIDE MAKOTO et al. | European Patent Office | 2018

    Free access