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发明公开
CN101792008A 一体化电动三轮摩托车多挡变速动力装置 无效 - 撤回

  • 专利标题： 一体化电动三轮摩托车多挡变速动力装置
  • 专利标题（英）： Integrated multi-gear transmission power device of electric motor tricycle
  • 申请号： CN201010117702.X
    申请日： 2010-03-04
  • 公开(公告)号： CN101792008A
    公开(公告)日： 2010-08-04
  • 发明人: 金龙 , 刘东北
  • 申请人： 金龙 , 刘东北
  • 申请人地址： 重庆市巴南区融汇大道1号13幢2单元2-2
  • 专利权人： 金龙,刘东北
  • 当前专利权人： 金龙,刘东北
  • 当前专利权人地址： 重庆市巴南区融汇大道1号13幢2单元2-2
  • 代理机构： 重庆华科专利事务所
  • 代理商 徐先禄
  • 主分类号： B62M11/14
  • IPC分类号： B62M11/14 ;  B62M6/45
一体化电动三轮摩托车多挡变速动力装置
摘要：
本发明公开一体化电动三轮摩托车多挡变速动力装置，包括直流电动机、与直流电动机输出端连接的变速机构、与变速机构输出端连接的差速器，其特征在于：变速机构的步进电机设在一箱体的外面，变速机构的其余部分、直流电动机和差速器均设在该箱体内。本发明由于集变速机构、直流电动机和差速器于一体，从而使其结构紧凑；由于直流电动机的定子与箱体为一整体，使直流电动机的散热条件得到显著的改善；由于通过步进电机驱动变速鼓进行速度调节，从而改变输出扭矩，使电动三轮摩托车在上坡时有足够的牵引力，平路时可以加速行驶，从而提高了电动三轮摩托车机动性能，节能减排效果显著。
摘要（英）：

The invention discloses an integrated multi-gear transmission power device of an electric motor tricycle, which comprises a direct current motor, a transmission mechanism connected with the output end of the direct current motor, and a differential gear connected with the output end of the transmission mechanism, and is characterized in that: the stepper motor of the transmission mechanism is arranged on the outer side of a box body; and the left part of the transmission mechanism, the direct current motor and the differential gear are arranged in the box body. As the transmission mechanism, the direct current motor and the differential gear are integrated, the structure of the device is compact; as the stator of the direct current motor and the box body are integrated, the radiation condition of the direct current motor is improved obviously; the stepper motor drives a transmission drum to regulate speed, so through torque change, the electric motor tricycle has enough traction when climbing a slope and accelerates when running on a flat road; and thus, the mobility of the electric motor tricycle is improved and the energy-conservation and emission-reduction effects are obvious.

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