摘要 |
<p>The screen has a base (1) with side walls (2, 3, 6) and a front wall (4), where a position of the screen is fixed by a dead weight of an electronic device as the dead weight is positioned on a part of a hoofed surface (5) and/or on parts of the screen. The base and/or its side and front walls are provided with openings for air circulation, where an outer surface of the screen is coated with a light reflecting material. Solar cells are provided at the outer surface of the screen for providing power supply to the device, where the screen is made of cardboard, plastic, wood, leather, or nylon.</p> |