| 摘要 |
The present invention relates to a battery charging system which converts rotational kinetic energy into electric energy and electrostatic energy with effects of a generator. To this end, the battery charging system according to an embodiment of the present invention comprises: a motor; a conversion unit which converts rotational kinetic energy of the motor into electrostatic energy; a magnet unit which includes a magnet or metal with N and S poles installed around the conversion unit; a collection unit which collects the electrostatic energy generated by the conversion unit; an adjustment unit which adjusts levels of voltage and current of the electrostatic energy collected by the collection unit; and a battery which is charged with the electrostatic energy controlled by the adjustment unit, wherein the conversion unit includes at least a pair of printed circuit boards (PCB) which receives the rotational kinetic energy of the motor and rotates in opposite directions while facing each other, at least one metallic plate or non-metallic plate provided on surfaces of the PCB, at least one coil wound around the PCB; and an electrostatic unit generating static electricity by coming in contact with the metallic plate or the non-metallic plate. Hence, the kinetic energy generated by rotations of the motor can be used for a secondary use and can be utilized again as a new energy source. |
