PORTABLE POWER GENERATOR FOR MANUAL USE
The present invention relates to a self-power generation device which generates power by allowing a bearing rotated by a winding wheel to respond to a power generation device and can generate power by continuously rotating the bearing after the winding wheel is stopped. The self-power generation dev...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
05.06.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a self-power generation device which generates power by allowing a bearing rotated by a winding wheel to respond to a power generation device and can generate power by continuously rotating the bearing after the winding wheel is stopped. The self-power generation device comprises: a body unit having a driving shaft; a winding wheel installed in the driving shaft, rotated by a wound rope, and rewinding the rope while being inverse-rotated by an elastic body provided inside thereof; a magnet coupled with the driving shaft and rotating with the winding wheel; a reduction gear installed in the driving shaft, located between the winding wheel and the magnet, and reducing a rotation speed of the winding wheel to transmit the rotation speed to the magnet; and a coil provided from the body unit toward the magnet to generate electricity by an electromotive force.
본 발명은 권취휠에 의해 회전하는 베어링이 발전기와 반응하여 발전하게 되며, 권취휠이 멈춘 이후에도 베어링이 지속적으로 회전하여 발전을 가능하게 하는 자가 발전장치에 관한 것으로, 구동축이 구비되어 있는 몸체부와 상기 구동축에 설치되어 권취된 로프에 의해 회전이 이루어지며, 내부에 구비된 탄성체에 의해 역회전하면서 로프가 되감기는 귄취휠과 상기 구동축과 결합하며, 상기 권취휠과 함께 회전하는 자석과 상기 구동축에 설치되고 상기 권취휠과 자석 사이에 위치하며, 상기 권취휠의 회전속도를 감속시켜 상기 자석으로 전달하는 감속기어 및 상기 몸체부에서 상기 자석을 향해 구비되어 기전력에 의해 전기를 생산하는 코일을 포함한다. |
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Bibliography: | Application Number: KR20170160433 |