The present invention relates to an electric generator for a bicycle, and more specifically, to an electric generator for a bicycle, which is provided on a lower portion of a saddle of the bicycle to be lifted and vibrated in accordance with movement of a passenger when moving while riding the bicycle, and uses piezoelectric effect by an electromagnetic induction phenomenon in accordance with reciprocation of a magnet or an induction coil or a pressure change in accordance with vibration of a piezoelectric plate to be possible to generate electricity.

    본 발명은 자전거용 발전장치에 관한 것으로, 더욱 상세하게는 자전거 안장의 하부에 구비되어 자전거를 타고 이동할 때 탑승자의 움직임에 따라 승강 진동하면서 자석 또는 유도코일의 왕복 이동에 따른 전자기 유도 현상 또는 압전판의 진동에 따른 압력변화에 의한 압전효과를 이용하여 전기를 생산할 수 있도록 한 자전거용 발전장치에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Eletric Generator for Bicycle


    Additional title:

    자전거용 발전장치


    Contributors:
    KIM HA JIN (author) / CHO SE BIN (author) / LEE JOO YOUNG (author)

    Publication date :

    2019-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    CHAINLESS ELETRIC BICYCLE

    European Patent Office | 2015

    Free access

    CHAINLESS ELETRIC BICYCLE

    HONG KYUNG HO | European Patent Office | 2017

    Free access

    CHAINLESS ELETRIC BICYCLE

    HAN SANG HOON / SON HONG YOUP | European Patent Office | 2015

    Free access

    BICYCLE, ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    PAICK IN HA | European Patent Office | 2016

    Free access

    ELETRIC BICYCLE AND CONTROL METHOD THEREOF

    European Patent Office | 2015

    Free access