| 摘要 |
PURPOSE: A cross-shaped structure is provided to illuminate a cross with various techniques by using a light emitting diode-based light source. CONSTITUTION: A cross-shaped structure includes a case(11), a frame(12), a light source(13), dispersed protrusions(14), a reflective layer(15), an electric wire(16), a lighting conductor(17), and an insulating member. A central hole is formed in the case. The frame is inserted into the central hole. The light source is combined with the frame and illuminates light to outside. The dispersed protrusions are formed at the inner wall of the central hole to the lateral direction of the light source. The reflective layer is arranged at the inner wall of the center hole to the front direction of the light source. The electric wire is combined with the frame. The lighting conductor is in connection with the electric wire and is arranged on the upper side of the case. The insulating member surrounds the electric wire. |
