The invention provides an electric power-assisted bicycle capable of achieving posture detection and intelligent range extension, and relates to the technical field of electric power-assisted bicycles. The invention discloses an electric power-assisted bicycle capable of posture detection and intelligent range extension. The electric power-assisted bicycle comprises a bicycle frame, a front wheel, a rear wheel, a five-way joint, a driving motor, a controller, a storage battery and other basic structures of a conventional electric power-assisted bicycle, and further comprises a posture sensor and an excitation motor. According to the electric power-assisted bicycle capable of achieving posture detection and intelligent range extension, the output power of the driving motor can be changed according to the recognized states that the bicycle body is in the climbing state, the downhill state, the roadblock passing state and the like, a rider can step on the excitation motor to replace the original stepping action, and the missed stepping feeling is avoided; and the electric quantity generated by stepping on the excitation motor by the rider can be stored in the storage battery to increase the endurance, so that the riding experience feeling of the rider is greatly improved.

    本发明提供一种可姿态检测和智能增程的电助力自行车,涉及电助力自行车技术领域。本发明可姿态检测和智能增程的电助力自行车除了包括自行车框架、前轮、后轮、五通、驱动电机、控制器,以及蓄电池等常规电助力自行车的基本结构之外,还包括姿态传感器和励磁电机。本发明可姿态检测和智能增程的电助力自行车不仅能根据识别出的车身处于爬坡、下坡,以及过路障等状态进而改变驱动电机的输出功率,还能让骑行者踩踏励磁电机代替原有的踩踏动作,避免出现踏空感;并且可以将骑行者踩踏励磁电机发的电量存储在蓄电池中以增加续航,大大提高了骑行者的骑行体验感。


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    Title :

    Electric power-assisted bicycle capable of detecting posture and intelligently extending range


    Additional title:

    可姿态检测和智能增程的电助力自行车


    Contributors:
    ZHANG YANCHAO (author) / LUO YU (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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