| 摘要 |
PURPOSE: An underground lighting is provided to be applied to a floor interior by using light as well as various patterns. CONSTITUTION: A case(110) is guided to a groove(1). A light source is installed inside the case. The light source is electrically connected to a ground cable. A floodlight is assembled on top of the case. The case is installed on a support projection(1a). A printed circuit board comprises a lamp, and a circular table(152) of comprises a mirror side(152a). A light source(150) for outputting an image is comprised of a transparent sheet. A convex lens(140) is placed on a support(111). A fixing ring(130) supports the convex lens. |
