| 摘要 |
<p>PROBLEM TO BE SOLVED: To form a light distribution obliquely frontward while further uniformly emitting light compared with a prior art.SOLUTION: A vehicle lamp device 1 comprises: a reflection face 211 which reflects light from a bulb 3 while covering the bulb 3 from a rear part; an extension 5 which is arranged in front of the bulb 3, and blocks light progressing frontward from the bulb 3; and a peripheral part 42 of an inner lens 4 which is arranged in front of the reflection face 211, and makes light from the reflection face 211 permeate the lens. The reflection face 211 has a main reflection face 211a which reflects light from the bulb 3 frontward, and an auxiliary reflection face 211b which is formed at a rear part of the extension 5 being the right side of the bulb 3, and reflects the light from the bulb 3 obliquely frontward in left and right directions. The light from the bulb 3 to the right side is emitted obliquely frontward in a left direction while permeating a peripheral part 42 of the inner lens 4 after being reflected at the auxiliary reflection face 211b obliquely frontward in the left direction.</p> |
