| 摘要 |
PURPOSE:To prevent the occurrence of an entire reduction of brightness and local brightness variation by disposing LED light sources while each light axis is directed to the direction reverse to the lighting direction of a lighting fixture, onto the back surface of a reflex-reflector arranged in an outer lens surface while being dispersed. CONSTITUTION:Since a reflector 4 is so constituted that light coming in is mostly reflected, the reflector appears opaque when viewed from the direction of the watching side of a lighting fixture 1, even if a printed board 6 is disposed close to the back surface, it can not be seen through. This thereby allows the photo axis of a light emitting element 5 to be directed to a housing 3, and the inner surface of the housing 3 is formed with a reflection surface 7 by means of metal vapor deposition and the like, so that the reflection surface 7 is thereby formed with an appropriately curved surface, light from the light emitting element 5 is thereby reflected to places other than the aforesaid reflector 4, that is, the section of an outer lens 2, so that light is also emitted out of the lighting fixture 1 through the section of the outer lens 2. |
