| 摘要 |
PROBLEM TO BE SOLVED: To increase volume of light beam irradiated diagonally against the front direction of the headlight for a vehicle equipped with a reflector having light distribution control function without damaging an attractive sight of the reflector. SOLUTION: A reflective face 26a of a reflector 26 is constituted by an inner reflective face 26a1, situated near light axis Ax2, and outer reflective faces 26a2, 26a placed at its left and right side somewhat lower and in a rear. With this, sinking steps 26c1, 26c2 are formed between the inner reflective face 26a1 and each of the outer reflective faces 26a2, 26a3. Here, an upper area of the sinking step 26c2 outside toward vehicle width is formed as a rear reflective face 26d for reflecting light from the light source 28a sideway against the front face of the lighting tool (outside toward vehicle width). Thus, light volume of the beam irradiated sideway against the front face of the lighting tool is increased and at the same time, prevents a design of the reflective face 26a from giving a viewer of the tool a repulsive feeling. |
