| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of making a depth dimension in horizontal direction small and capable of responding to a need to make the depth dimension in horizontal direction small. <P>SOLUTION: The vehicular lighting fixture is provided with a reflector 2 having reflecting surfaces 61-66 of hyperboloid or based on primarily hyperboloid, a semiconductor type light source 3 of which light-emitting part is located at first focuses F11, F12 or the vicinity of these inside the reflecting surfaces 6-66, and a projection lens 4 which irradiates the reflection light L2 reflected by the reflecting surfaces 61-66 which is the light L1 from the semiconductor type light source. The reflector 2 and the semiconductor type light source 3 are arranged between the projection lens 4 and the focus F of the projection lens 4, and the second focuses F11, F12 at the outside of the reflecting surface are located at the focus F of the projection lens 4 or its vicinity. <P>COPYRIGHT: (C)2008,JPO&INPIT |
