To provide a power transmission coil unit capable of reducing the weight and size.SOLUTION: A power transmission coil unit 100 includes: a substrate 1 in which a coil consisting of a conductor pattern is formed, and on the back side, a capacitor 6 is attached to the back side; a core 2 that is arranged on the back side of the substrate 1, and in which a hole 211 is formed in a position facing the capacitor 6; a bottom plate 4 that is arranged on the back side of the core 2; a space 7 that is formed and partitioned by the back side of the substrate 1, a surface of the bottom plate 4, and an inner peripheral surface of the hole 211 to accommodate the capacitor 6; and a support member 5 that is arranged in the space 7 to support the substrate 1.SELECTED DRAWING: Figure 2

    【課題】送電コイルユニットの軽量化及び小型化を図る。【解決手段】送電コイルユニット100は、導体パターンからなるコイルが形成されると共に裏面側にコンデンサ6が取り付けられた基板1と、基板1の裏面側に配置されると共に、コンデンサ6と対向する位置に孔211が形成されたコア2と、コア2の裏面側に配置される底板4と、基板1の裏面、底板4の表面、及び孔211の内周面によって区画形成されてコンデンサ6が収容される空間7と、空間7に配置されて基板1を支持する支持部材5と、を備える。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER TRANSMISSION COIL UNIT


    Weitere Titelangaben:

    送電コイルユニット


    Beteiligte:
    YAMASHITA OSAMU (Autor:in) / IWATA NAOKI (Autor:in) / SAEGUSA SHINJIRO (Autor:in) / JO SEON MIN (Autor:in) / KOBAYASHI KATSUYA (Autor:in) / HASHIMOTO TOSHIYA (Autor:in)

    Erscheinungsdatum :

    25.03.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H01F MAGNETS , Magnete



    Power transmission coil unit

    KOBAYASHI KATSUYA / HASHIMOTO TOSHIYA / SAIGUSA SHINJIRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    POWER TRANSMISSION COIL UNIT

    KOBAYASHI KATSUYA / HASHIMOTO TOSHIYA / SAEGUSA SHINJIRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    POWER TRANSMISSION COIL UNIT

    KOBAYASHI KATSUYA / HASHIMOTO TOSHIYA / SAIGUSA SHINJIRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    POWER TRANSMISSION COIL UNIT, POWER RECEIVING COIL UNIT, AND WIRELESS POWER TRANSMISSION SYSTEM

    KOBAYASHI MASAYUKI / SUGASAWA MASAYUKI | Europäisches Patentamt | 2021

    Freier Zugriff

    Power transmission unit and power transmission coil

    NISHIZAKI RYOHEI / SHIROKI TAKASHI / NAKAHARA TAKAHIRO et al. | Europäisches Patentamt | 2022

    Freier Zugriff