| 摘要 |
PURPOSE:To allow a dwelling house deprived of the right of light to enjoy the benefit of the sun by collecting the sunlight, freely sending it back and forth, to the right and left or up and down, and radiating an object (location). CONSTITUTION:The sunlight is collected by a mirror A1 faced to the sun, it is sent to a mirror A2 according to changes of the direction and angle of the mirror A1, it is sent to a mirror A3 by the mirror A2, and it is sent to a mirror B1 or a mirror B fitted to the upper window of a radiation device from the mirror A3. The sunlight collected by the mirror B1 (B) is radiated to an object (location) by the mirror B3 or a mirror ball via a mirror B2. The sunlight from the mirror B3 is diffusively radiated by a lens fitted at a radiation port. The mirrors A1 are arranged as many as possible to secure the light quantity (light flux) in response to the change of the position of the sun. The sunlight is given to a dwelling house deprived of the right of light. |
