| 摘要 |
A light source device which employs light energy transmitted through an optical conductor cable as a photosynthesizing light source for cultivating plants. The light energy emitted from the optical conductor cable is effectively dispersed in order to nurture plants. The light source device is comprised of a hollow cylinder, a rotating support member for supporting the cylinder which rotates around a first axis perpendicular to the axis of the cylinder, a fixed supporting member for supporting the rotating support member which rotates around a second axis intersecting with the axis of the cylinder and another axis perpendicular to that of the cylinder, and a driving mechanism for rotating the cylinder around the first axis and the second axis at the edge portion of the cylinder, and an optical conductor cable inserted into the cylinder at a place near to the first axis, the edge portion surface of which is elongated to the other edge portion of the cylinder. |
