To obtain a lamp structure with improved appearance by providing an illuminating portion even when lights are not emitted from a light source.
A tale stop lamp 28 has transparent members 29, 30 made of a transparent material and having different indices of refraction, and a reflection face 32 for reflecting light source lights from an LED light source 36 and introducing them in a predetermined injection direction is formed at a boundary portion between the transparent members 29 and 30. The transparent members 29, 30 and the reflection face 32 project outward from a general face 14S of a vehicle body 14. Natural lights are incident on the transparent member 30 from a rear face 34 of the reflection face 32 and reflected by the reflection face 32, and so, even when the LED light source 36 is not illuminated, there is an illuminating portion at the tale stop lamp 28.
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda