| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture that can improve reliability of an air-cooling fan. <P>SOLUTION: The lighting fixture includes: a light source part 1; a fixture body 2 for holding the light source part 1; a heat radiation part 3 which radiates heat generated in the light source part 1; and an air-cooling fan 8 which cools at least the heat radiation part 3. The heat radiation part 3 and the air-cooling fan 8 are exposed, and the lighting fixture has an air-flow control part 9 which restricts the range where the air stream which is blown from the air-cooling fan 8 and cools at least the heat radiation part 3 flows out. <P>COPYRIGHT: (C)2013,JPO&INPIT |
