VEHICULAR LIGHTING FIXTURE

To provide a vehicular lighting fixture that comprises a plurality of kinds of light sources while preventing a melting loss and restraining an increase in cost.SOLUTION: A vehicular lighting fixture 1 comprises: an outer lens; a first optical component group comprising at least one of a headlight, a LiDAR, and an infrared sensor; and a second optical component group comprising at least one of a DRL, a TSL, and a road surface drawing device. The outer lens comprises a first region provided with a photochromic layer, and a second area provided with no photochromic layer. The first optical component group is arranged at a position overlapping with the first region in a front view of the vehicular lighting fixture. The second optical component group is arranged at a position overlapping with the second region in the front view of the vehicular lighting fixture.SELECTED DRAWING: Figure 1 【課題】溶損を防止し、コストの増大を抑制しつつ、複数種類の光源を有する車両用灯具を提供する。【解決手段】車両用灯具１はアウタレンズと、前照灯と、ＬｉＤＡＲと、赤外線センサのいずれか一つを少なくとも有する第一光学部品群と、ＤＲＬ、ＴＳＬ、路面描画装置のいずれか一つを少なくとも有する第二光学部品群と、を有する車両用灯具であって、前記アウタレンズはフォトクロミック層が設けられる第一領域と、フォトクロミック層が設けられない第二領域とを有し、前記第一光学部品群は前記車両用灯具の正面視において前記第一領域と重なる位置に配置され、前記第二光学部品群は前記車両用灯具の正面視において前記第二領域と重なる位置に配置される、車両用灯具。【選択図】図１