| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture the radiator of which has good productivity and is improved in radiation performance.SOLUTION: A lighting fixture 10 comprises a housing 12, a light-emitting module 16 and a radiator 18. The light-emitting module 16 includes a substrate 22 and a plurality of light-emitting elements 23 mounted on the substrate 22. The radiator 18 is integrally formed so as to have an identical cross-sectional surface in an extrusion direction by extrusion molding. The radiator 18 includes: a body part 29 to which the light-emitting module 16 is attached; a plurality of radiation fin parts 30 arranged in a direction orthogonal to the extrusion direction and projecting from the body part 29; and a mounting part 31 which is mounted on the housing 12 mounted on the side part in a direction orthogonal to the extrusion direction of the body part 29.SELECTED DRAWING: Figure 1 |
