| 摘要 |
PROBLEM TO BE SOLVED: To improve visibility of a light guide body when observed from a lighting fixture lateral side as well while sufficiently securing visibility of the light guide body when observed from the lighting fixture front side, in a vehicular lighting fixture configured in such a manner that light from a light source is made incident into the light guide body from an end surface of one end part side which goes around to the lighting fixture rear side.SOLUTION: A lighting fixture is configured in such a manner that light from a light source 30 entered from a right end surface 20a with respect to a light guide body 20 in which a right end part 20A goes around to a lighting fixture rear side is internally reflected by a plurality of first reflection elements 20s1, and it is emitted to the lighting fixture front side from a front surface part 20d. Thereby, irradiation light toward the lighting fixture front side is sufficiently secured. Then, in the right end part 20A, at least one second reflection element 20s2 is formed so as to be located between the first reflection elements 20s1. Then, the light from the light source 30 internally reflected at each second reflection element 20s2 is emitted toward the lighting fixture lateral side from the front surface part 20d. Thereby, irradiation light toward the lighting fixture lateral side is secured to some extent. |
