The invention provides an E-bike power-assisted gear automatic adjusting device and method. The device comprises a wheel speed sensor, a pedal force sensor and a control mechanism, and the control mechanism is connected with the wheel speed sensor and the pedal force sensor in a wired or wireless mode; the wheel speed sensor is used for detecting the speed of the E-bike in real time; the treading force sensor is used for detecting the treading force when the user treads the E-bike pedal in real time; the control mechanism is used for respectively calculating a vehicle speed change curve and a pedaling force change curve according to the vehicle speed and the pedaling force which are detected in real time; and according to the vehicle speed change curve and the pedaling force change curve, whether the power-assisted gear of the E-bike needs to be adjusted or not is judged, and adjustment is conducted. By collecting the data of the speed sensor and the pedaling force sensor in real time, according to the change curve of the vehicle speed and the pedaling force, the gears are automatically increased and decreased, and good riding feeling is brought to a user under the condition that the electric quantity of a battery is saved as much as possible.

    本发明提供一种E‑bike助力档位自动调节装置及调节方法,装置包括轮速传感器、踏力传感器和控制机构,所述控制机构分别通过有线或无线的方式连接所述轮速传感器和所述踏力传感器;轮速传感器,用于实时检测E‑bike的车速;踏力传感器,用于实时检测用户踩踏E‑bike踏板时的踏力;控制机构,用于根据实时检测的车速和踏力,分别计算车速变化曲线和踏力变化曲线;根据车速变化曲线和踏力变化曲线,判断是否需要调节E‑bike的助力档位,并进行调节。本发明通过实时采集速度传感器和踏力传感器的数据,根据车速和踏力的变化曲线,自动对档位进行增减操作,在尽量节省电池电量的条件下,给用户良好的骑行感。


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    Titel :

    E-bike power-assisted gear automatic adjusting device and adjusting method


    Weitere Titelangaben:

    一种E-bike助力档位自动调节装置及调节方法


    Beteiligte:
    SU CHAO (Autor:in) / XIA SHENG (Autor:in)

    Erscheinungsdatum :

    2024-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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