| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a low-cost LED module and a lighting fixture using the same capable of changing an irradiation range of light into a desired one. <P>SOLUTION: The LED module is provided with a light source part 1 having LEDs 9, a frame 2 retaining the light source part 1, a lens unit 3 capable of controlling distribution of light, a cylindrical turning unit 4 turnably retained by the frame 2, and a conversion mechanism 8 capable of moving the lens unit 3 due to turning of the turning unit 4. The lens unit 3 comprises a disc-shaped base body 3a, and a lens part 3b controlling distribution of light and the conversion mechanism 8 is structured of a first slanted part 5 with a slant piece 5a, a second slanted part 6 with a slanted face which one surface of the slant piece 5a can be in sliding contact with, a sliding contact part 7 which the other surface of the slant piece 5a can be in sliding contact with, and a turning-preventing part 2d for preventing the lens unit 3 from turning. The base body 3a is integrated with a regulation part 5b regulating a turning range of the turning unit 4 for preventing it from breaking off the frame 2, and the turning unit 4 is integrated with a locking part being lockably locked to the regulation part 5b. <P>COPYRIGHT: (C)2013,JPO&INPIT |
