| 摘要 |
PROBLEM TO BE SOLVED: To provide a small lighting device which attains necessary heat radiation performance and a predetermined light distribution performance without increasing the size, and achieves large light volume.SOLUTION: A lighting device 10 comprises: a device body 11 which has a bottom surface and is formed by a heat conductive member; multiple light emitting modules 13, each of which has a substrate on which a solid light emitting element 12 is mounted, the multiple light emitting modules being disposed on the bottom surface of the device body in a circumferential manner; a reflection body 15 having reflection parts 15a which respectively face the multiple light emitting modules 13 and control reflection of light emitted from the multiple light emitting modules 13; a translucent cover member 16 which is disposed in a direction that reflection light of the reflection body 15 emits so as to integrally cover all of the multiple reflection parts 15a; and a frame member 17 which encloses the reflection body 15 and the lateral side of the cover member 16. |
