| 摘要 |
PURPOSE: A solar-light power generator is provided to automatically wash a reflective film using a reflective film track device in which a cleaning device is attached, thereby providing economic effects by reducing maintenance costs. CONSTITUTION: A reflective film(101) reflects sunlight. A driving wheel(102) and a support wheel(103) support the reflective film. The support wheel reflects the sunlight in various angles by controlling the number of installations according to an amount of sunlight. A cleaning brush(105) is installed adjacent to the outer circumferential surface of the support wheel. The sunlight(301) is reflected with different angles according to a difference of the height of each support wheel of a track device. |
