To provide a battery device which cannot be removed by one operation when removing the battery, and also to provide a motor unit and an electric bicycle.SOLUTION: A battery device 6 includes a battery 68, a battery mounting part 61 and a movement restriction part 661. The battery mounting part 61 is capable of mounting the battery 68 thereon, and the battery 68 can be removed along the removal direction D3 from a mounting position where the battery 68 is mounted to a release position where the battery 68 is detached. The movement restriction part 661 restricts movement along the removal direction D3 of the battery 68 between the mounting position and the release position.SELECTED DRAWING: Figure 6

    【課題】バッテリを取り外す際、一度の動作で取り外すことができないバッテリ装置,モータユニット及び電動自転車を提供する。【解決手段】バッテリ装置6は、バッテリ68と、バッテリ装着部61と、移動規制部661とを備える。バッテリ装着部61は、バッテリ68が装着可能であり、バッテリ68が装着された装着位置からバッテリ68が外れた離脱位置に向かう取外し方向D3に沿って、バッテリ68を取り外すことができる。移動規制部661は、装着位置と離脱位置との間で、バッテリ68の取外し方向D3に沿った移動を規制する。【選択図】図6


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    Titel :

    BATTERY DEVICE, MOTOR UNIT AND ELECTRIC BICYCLE


    Weitere Titelangaben:

    バッテリ装置,モータユニット及び電動自転車


    Beteiligte:
    XIAO YU XUAN (Autor:in) / OGAWA MITSURU (Autor:in)

    Erscheinungsdatum :

    12.09.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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