The present invention relates to an electric bicycle (E-bike) for receiving at least a portion of driving force from a battery pack. The E-bike includes: a magnetic member for moving vertically by vertical vibration of the E-bike; a power generation member for generating electric power by Faraday′s Law when the magnetic member moves vertically; at least one elastic member elastically connected with the magnetic member and inducing vertical position change of the magnetic member with respect to the power generation member; a battery pack charged by a charger when E-bike does not run, and discharged to provide the driving force when the E-bike runs while being charged by electric power generated from the power generation member; and a case for storing the magnetic member, the elastic member, the power generation member, and the battery pack. The E-bike can enhance energy efficiency.

    본 발명은 구동력의 적어도 일부를 전지팩으로부터 공급받는 전기자전거로서, 전기자전거의 상하 진동에 의해 상하로 운동하는 자성 부재; 상기 자성 부재의 상하 운동시 페러데이 법칙에 의해 전기를 발생시키는 발전 부재; 상기 자성 부재와 탄력적으로 연결되어 있고, 발전 부재에 대한 자성 부재의 상하 위치 변화를 유도하는 하나 이상의 탄성 부재; 전지자전거의 비운행시 충전기에 의해 충전되고, 전기자전거의 운행시 방전에 의해 구동력을 제공하면서 동시에 발전 부재로부터 발생한 전기에 의해 충전되는 전지팩; 및 상기 자성 부재, 탄성 부재, 발전 부재 및 전지팩을 수납하는 케이스;를 포함하여 에너지 효율을 증진시킨 전기자전거에 관한 것이다.


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    Title :

    AUXILIARY GENERATOR FOR E-BIKE OF GENERATING ELECTRICAL POWER USING FARADAY'S LAW


    Additional title:

    페러데이 법칙을 이용한 자가발전 전기자전거용 보조 발전기


    Contributors:

    Publication date :

    2016-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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