The present invention relates to a self-generating type drive wheel. According to an embodiment of the present invention, the drive wheel is capable of increasing use time of a battery by electricity generated by a self-power generation function of a power generation unit stored in a battery when a user drives a driving unit and a kickboard is driven by driving force of the driving unit. Moreover, as the user stops driving of the driving unit when the kickboard runs on a flat ground or a downhill road, electricity is generated in a second winding coil constituting a second stator and stored in a second battery and the electricity stored in the second battery is stored in a first battery by a second rotor of the power generation unit rotating when power supplied to the driving unit is cut off. Accordingly, the present invention is capable of remarkably increasing the use time of the battery.

    본 발명은 자가발전형 구동륜에 관한 것으로, 본 발명의 일실시예에 따르면 사용자가 구동부를 구동시켜 구동부의 구동력으로 킥보드가 구동할 때 발전부의 자가발전 기능에 의해 전기가 생성되어 전지에 충전 저장됨으로써, 전지의 사용시간을 늘려줄 수 있으며, 또한, 킥보드가 평지 또는 내리막길을 주행할 때 사용자가 구동부의 구동을 정지시킴에 따라 구동부로 공급되는 전원이 차단된 상태에서 회전하는 발전부의 제2회전자에 의해 제2고정자를 이루는 제2권선코일에 전기가 유기되어 제2전지에 충전 저장되고, 제2전지에 저장된 전기가 제1전지에 충전 저장됨으로써, 전지의 사용시간을 현저히 늘려줄 수 있는 효과가 있다.


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    Title :

    driving wheel


    Additional title:

    자가발전형 구동륜


    Contributors:

    Publication date :

    2017-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES / F16H Getriebe , GEARING / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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