| 摘要 |
The invention relates to an illumination device for a vehicle. The device comprises a light source and at least an optical conductor assembly related to the light source, and the optical conductor assembly is used to guide light which is emitted by a light source and is coupled with the optical conductor assembly. The optical conductor assembly is internally provided with a decoupling position used to make at least a part of the coupled light decoupled. In order to make the coupled light deflect toward the decoupling position, the optical conductor assembly is related to a deflection device, and the deflection device makes reflection of the coupled light on a main light input direction deflected to at least a main deflecting direction through at least a reflection surface of the deflection device. At least a reflection surface comprises at least two reflection part surfaces, light rays which enter the reflection surface and have parallel light rays are reflected in one or more reflection part surfaces in a dispersed manner at least in the projection of the propagation plane which is spread by the main light input direction and the main light deflecting direction, the main light deflecting direction belonging to at least a reflection surface, and the light rays are reflected in one or more second reflection part surfaces in a convergence manner. |
