The invention provides a bicycle acceleration energy collecting hub and a bicycle. The bicycle acceleration energy collecting hub comprises a hub shell, a pendulum bob 7, a gear ring support 2, a fixing shaft 5, a planetary gear set, a power generation device and a wire outlet shaft 20, wherein the fixing shaft 5, the planetary gear set, the power generation device and the wire outlet shaft 20 are sequentially and coaxially arranged. The power generation device comprises a rotor assembly 17 and a stator assembly 18, the outer side of the gear ring support 2 extends outwards in the radial direction to form a pendulum bob connecting part, the pendulum bob connecting part is fixedly connected with a pendulum bob 7, the gear ring support 2 is arranged on the fixing shaft 5 and can swing around the fixing shaft 5 under driving of the pendulum bob 7, and the planetary gear set comprises a gear ring 9, a gear 8 and a rotor shaft 11. The gear ring support 2 is fixedly connected with a gear ring 9, the gear ring 9 is meshed with a rotor shaft 11 through a gear 8, and the rotor shaft 11 is fixedly connected with a rotor assembly 17. Acceleration generated during acceleration or deceleration braking of the bicycle is converted into kinetic energy, then the kinetic energy is converted into electric energy to be stored, and the technical problem that the endurance mileage of the electric bicycle is short is solved.

    本发明提供了一种自行车加速度能量收集花鼓与自行车,自行车加速度能量收集花鼓包括花鼓壳体、摆锤7、齿圈支架2、依次同轴设置的固定轴5、行星齿轮组、发电装置以及出线轴20;发电装置包括转子组件17与定子组件18,齿圈支架2的外侧沿径向向外延伸形成摆锤连接部,摆锤连接部与摆锤7固连,齿圈支架2设置在固定轴5上且能够在摆锤7的带动下绕固定轴5摆动,行星齿轮组包括齿圈9、齿轮8以及转子轴11,齿圈支架2与齿圈9固定连接,齿圈9通过齿轮8与转子轴11啮合,转子轴11与转子组件17固连;本发明利用自行车加速或者减速刹车时产生的加速度转化为动能,再将动能转化为电能储存,解决了电动自行车续航里程短的技术问题。


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    Title :

    Bicycle acceleration energy collecting hub and bicycle


    Additional title:

    自行车加速度能量收集花鼓与自行车


    Contributors:
    HUANG HONGYUE (author) / ZANG SHUGUANG (author) / WANG TAO (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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