Patent ID: 9198993
Filing Date: 2015-12-01
Classification: A61L,F21V,F21W,F21Y,G02B

Abstract:
1. An electronic incense comprising: a hollow tube having a light incident end and an opposite light output end; a laser light source arranged at the light incident end of the hollow tube; a sheath coated on an outer sidewall of the hollow tube a color of the sheath is the color of the aromatic biotic materials of a traditional incense to simulate an external appearance of the traditional incense; and a light outputting portion arranged at the light output end of the hollow tube, the light outputting portion contacting and covering the light output end for diverging light from the laser light source, the light from the laser light source moving directly through a void in the hollow tube from the light incident end to the opposite light output end, the sheath preventing light of the laser light source from leaking out of the hollow tube.