Patent ID: 9109771
Filing Date: 2015-08-18
Classification: F21S,F21Y

Abstract:
1. A light projecting device, comprising: a light source unit including: (i) a light source for emitting light, (ii) a light converging section for converging the light emitted from the light source, and (iii) a light emitting section for emitting light upon receipt of the light converged by the light converging section, said light source unit emitting light which is emitted from the light emitting section, and a light projecting section for projecting the light emitted from the light source unit, said light source unit being provided so as to be attached to or detached from a fixed part to which the light source unit is to be fixed, the light projecting section being provided outside of the light source unit, and the light projecting section controlling a light path of the light emitted from the light source unit so as to project the light into the controlled light path.