电动自行车轮毂制造技术

本发明专利技术涉及一种电动自行车轮毂，包括主轴(1)，所述主轴(1)上通过轮毂外壳轴承(4)安装有轮毂外壳(5)，轮毂外壳(5)内安装有电机和用以带动轮毂外壳(5)旋转的行星轮减速机构，所述电机采用内转子(3)、外定子(2)结构，外定子(2)固定在轮毂外壳(5)内壁上并可随轮毂外壳(5)一同旋转，内转子(3)与行星轮减速机构相连。本发明专利技术电动自行车轮毂整体体积较小，结构紧凑、输出扭矩大、工作效率高，工作方式适应诸如大速比减速、自动调整差速及增调速等传输控制要求。

Electric bicycle hub

The present invention relates to an electric bicycle hub includes a spindle (1), the spindle (1) by means of a hub bearing shell (4) provided with a hub shell (5), a hub shell (5) is installed in the motor and used to drive the hub shell (5) rotary planetary gear reduction mechanism, the motor with inner rotor (3) and outer stator (2) structure, the outer stator (2) is fixed on the hub casing (5) on the inner wall and with the hub shell (5) to rotate, the inner rotor (3) and planetary gear reducer. The invention of electric bicycle hub integrated small volume, compact structure, large output torque, high work efficiency, adapt to work such as speed reducer, differential inclusion and automatic adjustment of speed transmission control requirements.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：唐明喜，
申请(专利权)人：深圳一哥智行科技有限公司，
类型：发明
国别省市：广东,44