| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal light for vehicle that can get broad light distribution of surface emission as if a number of light sources exist with a small number of light sources. SOLUTION: This signal lamp is composed of two or more light sources 1 that are arranged on a straight line with given intervals, a common inner lens 2 that covers the front and the side of the light sources along the arrangement direction of the light sources 1, reflectors 4 that are set along the length direction of the inner lens 2 and are arranged at both sides of the inner lens 2 so as to put the lens between the reflectors, a diffusion lens 6 that contains cylindrical lens 10a, 10b, 10c and an outer cover 5 that is arranged in the front of the reflectors 4 with the given intervals, where Fresnel lens 9 are equipped in the outer side of the inner lens 2 opposite to the each light source 1, respectively. |
