A speed control system for electric bicycles includes a bicycle having pedals, a motor and a battery which provides electric power to the motor. The bicycle includes a speed detector to detect speed of the bicycle to create a current speed value. A controller is electrically connected to the motor, the battery and the speed detector. The controller has a preset constant-speed setting value. The controller receives the current speed value from the speed detector, and compares the current speed value with the preset constant-speed setting value to adjust output or the motor and the battery. The controller changes the output of the motor and the battery according to the current speed so that the motor assists the rider to operate the bicycle instantly.


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    Title :

    SPEED CONTROL SYSTEM FOR ELECTRIC BICYCLES


    Contributors:

    Publication date :

    2018-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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