The present invention relates to a multi-collection coil for wireless charging during stopping or driving of an electric vehicle such as an electric bus or an electric passenger car and industrial equipment, and a collection apparatus having the same. More specifically, the present invention relates to the multi-collection coil for wireless charging, which has high capacity and high efficiency per a unit area by advancing performance through an optimal design to overcome a limit of the circular collection coil, and the collection apparatus having the same. The collection apparatus comprises: the multi-collection coil having a center coil, a wing coil, and an outer coil; a ferrite core; a heat radiation plate; and a heat radiation member.

    본 발명은 전기 버스 또는 전기 승용차와 같은 전기 차량과 산업용 장비의 정차 또는 주행 중 무선충전을 위한 멀티 집전코일 및 이를 구비한 집전장치에 관한 것으로서, 더욱 상세하게는 원형 집전코일의 한계를 극복하기 위하여 최적 설계를 통한 성능 고도화를 수행하여 단위면적 대비 고용량, 고효율의 무선충전을 위한 멀티 집전코일 및 이를 구비한 집전장치에 관한 것이다.


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    Title :

    Pickup apparatus using multi pickup coil for wireless charging of electric vehicle and industrial equipment


    Additional title:

    전기 차량 및 산업용 장비의 무선충전을 위한 멀티 집전코일 및 이를 구비한 집전장치


    Contributors:
    SONG BO YUNE (author) / LEE KYO IL (author) / KANG SEONG JOO (author) / JEONG YE CHANG (author) / SEO DONG KWAN (author) / LEE BYUNG JU (author) / CHOI JIN SEOB (author)

    Publication date :

    2022-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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