A bicycle, an electric bicycle, and a control method thereof are disclosed. The electric bicycle, according to an embodiment of the present invention, comprises: a tension measuring part which measures the chain tension of the electric bicycle; a display part which displays the measured chain tension; and a control part which determines whether the measured chain tension is within a safety range and displays an alarm if the chain tension is out of the safety range. Therefore, the present invention enables a user to conveniently perform the maintenance work of the electric bicycle by enabling the user to check the tension of the chain.

    자전거, 전기 자전거 및 그 제어방법이 개시된다. 본 발명의 실시 예에 따른 전기 자전거는 전기 자전거의 체인 장력을 측정하는 장력 측정부와 측정한 체인 장력을 표시하는 표시부 및 측정된 체인 장력이 안전 범위에 속하는지를 판단하고, 상기 체인 장력이 안전 범위를 벗어나면 경고 표시를 하도록 제어하는 제어부;를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    BICYCLE, ELETRIC BICYCLE AND CONTROL METHOD THEREOF


    Additional title:

    자전거, 전기 자전거 및 그 제어방법


    Contributors:
    PAICK IN HA (author)

    Publication date :

    2016-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    European Patent Office | 2015

    Free access

    CHAINLESS ELETRIC BICYCLE

    European Patent Office | 2015

    Free access

    ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    CHUN JAE HYUNG | European Patent Office | 2016

    Free access

    ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    CHUN JAE-HYUNG | European Patent Office | 2016

    Free access

    ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    CHUN JAE HYUNG | European Patent Office | 2016

    Free access