To provide a wheel structure for an in-wheel motor of a vehicle which can cool the in-wheel motor immediately after the vehicle stops, is simple in a structure, and excellent in cooling performance.SOLUTION: A wheel structure for an in-wheel motor of a vehicle having a traveling drive in-wheel motor 10 in an internal space 6 of a wheel 5 of a wheel 2 comprises: a fan 20 rotatably supported to the wheel 5 coaxially therewith, rotating together with the wheel 5, and taking atmospheric air into the internal space 6 of the wheel 5; a fan-side magnet 25 arranged at the fan 20; and a wheel-side magnet 26 arranged at the wheel 5. The fan 20 is rotated together with the rotation of the wheel 5 during traveling by magnetic forces of the fan-side magnet 25 and the wheel-side magnet 26, the rotation of the fan 20 is permitted at a stop of the rotation of the wheel 5, and the fan 20 continues to rotate by an inertia, thus continuously taking the atmospheric air into the internal space 6.SELECTED DRAWING: Figure 2

    【課題】車両停止直後においてインホイールモータを冷却することができ、簡単な構造で冷却性能の優れた車両のインホイールモータ用ホイール構造を提供する。【解決手段】車輪2のホイール5の内部空間6に走行駆動用のインホイールモータ10を備えた車両のインホイールモータ用ホイール構造であって、ホイール5と同軸上に回転可能に支持され、ホイール5とともに回転して当該ホイール5の内部空間6に外気を取り込むファン20と、ファン20に設置したファン側磁石25と、ホイール5に設置したホイール側磁石26と、を備え、ファン側磁石25とホイール側磁石26との磁力によって車両の走行時にホイール5の回転とともにファン20を回転させる一方、ホイール5の回転停止時にはファン20の回転が許容され、ファン20が慣性によって回転し続けて外気を継続して内部空間6に取り込む。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    WHEEL STRUCTURE FOR IN-WHEEL MOTOR OF VEHICLE


    Weitere Titelangaben:

    車両のインホイールモータ用ホイール構造


    Beteiligte:
    IKEDA SATOSHI (Autor:in)

    Erscheinungsdatum :

    2020-10-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



    Wheel and motor vehicle comprising wheel

    SCHMIDT SEBASTIAN / DIETRICH RANGO | Europäisches Patentamt | 2022

    Freier Zugriff

    WHEEL HUB, WHEEL HUB MOTOR VEHICLE WHEEL, AND ELECTRIC VEHICLE

    FENG ZHAOPING | Europäisches Patentamt | 2017

    Freier Zugriff

    Wheel and Motor Vehicle Comprising a Wheel

    DITTRICH RUDOLF / SCHMITT SIMON | Europäisches Patentamt | 2023

    Freier Zugriff

    Short wheel-distance four-wheel motor vehicle

    WANG ZHIKAI | Europäisches Patentamt | 2015

    Freier Zugriff

    Wheel hub, wheel hub motor wheel, and electric vehicle

    FENG ZHAOPING | Europäisches Patentamt | 2016

    Freier Zugriff