| 摘要 |
PROBLEM TO BE SOLVED: To provide an illuminator that can enhance a luminous efficiency. SOLUTION: The illuminator 1 comprises a body case with a right body 7 and a left body 8 and a front aperture, a front cover 9 made of a transparent material mounted to almost wrap the front aperture of the body case, a lamp 2 arranged in the front aperture of the body case and a reflecting plate 14 to reflect light from the lamp 2 in the front direction, etc. The reflecting plate 14 consists of a plastic mold with the entire surface deposited with silver. It has a cross section approximately shaped like a mountain with a parabolic shape formed from the top 21 to the rear of the lamp, and a straight line from the rear face of the lamp 2 to the end portion 22. |
