| 摘要 |
This invention is about advanced version of recharging battery (6) for electric car. Air resistance pressure generated when travelling a car makes the blade (2, 2-1) rotate, and this rotary force is converted into electrical energy by power generator (5) and the battery (6). The rotary force is maximized by increase in air speed through louver-type cylinder (12), interaction between electrical energy converted by coil (14) inside the cylinder and magnet (13) put on the blades (2, 2-1). |
