| 摘要 |
PURPOSE:To achieve stability of running and increase of the amount of electric power obtainable by photogeneration by providing an air spoiler having a structure whose height from the bottom to the top end is between 45 and 70mm. and whose width in the longitudinal direction of the vehicle is in the range from 150-300mm. and provided on the top surface thereof with a solar cell. CONSTITUTION:An air spoiler has over the whole top surface thereof a shallow recess 1a, and there are disposed in the recess 1a a number of solar cell units 5 arranged in a matrix-like layer, whose upper surface is covered with a light- transmitting plastic plate 6, thereby forming a photogenerating panel C. The electric power generated by photogeneration is mainly supplied to a main fan for a room air conditoner, and about 10w/hr of electric power is required for it. The air spoiler is determined to have a width more than 150mm. so as to satisfy the condition and to have a height less than 70mm. so as to keep a good range of vision. |
