Electric wheeled apparatus powered by battery packs
    11.
    发明授权
    Electric wheeled apparatus powered by battery packs 有权
    由电池组供电的电动轮式设备

    公开(公告)号:US08490732B2

    公开(公告)日:2013-07-23

    申请号:US13094238

    申请日:2011-04-26

    IPC分类号: B62M6/40

    CPC分类号: B60K1/04 B62M6/60 B62M6/90

    摘要: An electric wheeled apparatus comprises a main body, a drive wheel supported by the main body in a rotatable manner, an electric motor configured to apply torque to the drive wheel, a battery holder configured to removably receive a plurality of battery packs, and a circuit unit configured to electrically connect one or more battery packs attached to the battery holder to the motor regardless of a number of battery packs attached to the battery holder.

    摘要翻译: 一种电动轮式装置,包括主体,由主体以可旋转的方式支撑的驱动轮,构造成向驱动轮施加扭矩的电动马达,被配置为可拆卸地容纳多个电池组的电池座,以及电路 被配置为将附接到电池座的一个或多个电池组电连接到电动机的单元,而不管附接到电池座的多个电池组。