| 摘要 |
A lighting device for a vehicle is provided. The lighting device includes a light distribution forming reflector (16c) having a paraboloid shape, and a light emitting device (14c) as a light source disposed on a focal point of the reflector (16c). The light distribution forming reflector (16c) and the light emitting device (14c) are in a lamp housing (S) formed by a lamp body (2) and a front cover (4). Switching into a headlamp mode having a large quantity of a light emitted from the device (14c) and a marker lamp mode having a small quantity of the light emitted from the device (14c) is enabled by a dimming portion for controlling an increase/decrease in a current to be supplied to the device (14c), and a diffusion lens (30) capable of being moved between an embedded configuration and a non-embedded configuration with respect to the device (14c) and the reflector (16c) is provided in the vicinity of the device (14c). In the marker lamp mode, the diffusion lens (30) is embedded between the device (14c) and the reflector (16c) so that a diffused light for a marker lamp is formed. |
