| 摘要 |
PURPOSE:To provide a lamp structure capable of surely preventing the occurrence of hazing of an outer lens without increasing the number of respiratory holes. CONSTITUTION:Ribs 30, 31 are provided at the inside positions of respiratory holes 28, 29 on the rear face section 15 of a housing 14, with their tips 30b, 31b are kept in contact with or sufficiently near the opposite face of an inner panel 26. The air A introduced from the respiratory holes 28, 29 can not be fed to the respiratory holes on the opposite sides by the existence of the ribs 30, 31, and it is forced to detour to the gap space S2 side between the inner panel 26 and an outer lens 27. The air A can be fed into the gap space S2, the heat in the gap space S2 can be discharged, thus the occurrence of hazing of the outer lens 27 in the gap space S2 can be surely prevented. |
