ENERGY HARVESTING APPARATUS FOR BICYCLE

摘要

The present invention relates to an energy harvesting apparatus for a bicycle. According to the present invention, an energy harvesting apparatus for a bicycle comprises: a plurality of spokes lone arranged between a hub which is arranged in the center of a bicycle wheel and a rim to which a vehicle tire is coupled, and formed by a chargeable material; and a charging unit arranged to surround at least one of the spokes, wherein an inner circumferential surface which is in contact with an outer circumferential surface of the spokes is formed by a chargeable material for triboelectrification to be possible in case of being in contact with and separated from an outer circumferential surface of the spokes.