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    • 31. 发明申请
    • Manually operatable motorized wheel chair
    • 手动操作电动轮椅
    • US20100200311A1
    • 2010-08-12
    • US12378092
    • 2009-02-11
    • Tung-Yung HuangChi-Wei KuoJing-Yu Wang
    • Tung-Yung HuangChi-Wei KuoJing-Yu Wang
    • B62D11/06
    • A61G5/022A61G5/045A61G5/048
    • A motorized wheel chair includes two drive wheels rotatably attached to a frame with wheel axles, and a push rim attached to each drive wheel for being operated by the user to rotate the drive wheels, a motor driving device includes a gear secured to the wheel axle of the drive wheel, a motor attached to the drive wheel and engaged with the gear for driving the drive wheel, and an encoder attached to the drive wheel and engaged with the gear for detecting the rotating of the drive wheel, and a control device includes a processor device coupled to the motor and the encoder for receiving a signal from the encoder and for controlling the motor to operate the drive wheel.
    • 电动轮椅包括两个可旋转地连接到具有轮轴的框架的驱动轮,以及附接到每个驱动轮的用于由使用者操作以旋转驱动轮的推动轮缘,马达驱动装置包括固定到轮轴的齿轮 驱动轮安装的马达,与驱动轮驱动齿轮啮合的马达,以及安装在驱动轮上的编码器,与该齿轮接合,用于检测驱动轮的旋转,控制装置包括: 耦合到所述电动机和所述编码器的处理器装置,用于从所述编码器接收信号并且用于控制所述电动机来操作所述驱动轮。