| 摘要 |
PROBLEM TO BE SOLVED: To make it easy for an automobile light to obtain diffusion in the horizontal direction and hardly let the light cause irregular distribution of luminous intensity. SOLUTION: Between an outer lens 4 and a light source 2, a wall-like inner lens 6 is provided to cover the front of the light source 2 along the vertical direction, dividing a reflector 3 into a central reflecting surface 3a and a left and right reflecting surfaces 3b, 3c, forming the central reflecting surface 3a into a reflecting surface shape to enter the reflected light into the inner lens 6, and forming the left and light reflecting surfaces 3b, 3c into a reflecting surface shape to make the reflected light form a luminous intensity distribution pattern for itself, so that a part of the total luminous intensity distribution can be assigned to the inner lens 6. Thereby, the narrowness of the horizontal irradiation width can be canceled and the luminous intensity distribution irregularity can be eliminated. |
