Patent ID: 7699490
Filing Date: 2010-04-20
Classification: F21K,F21S,F21V,F21Y,G02B

Abstract:
1. A light-emitting structure for generating an annular illumination effect, comprising: a light-guiding module having a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body; a cover module having a first cover body disposed on one end side of the hollow light-guiding body and a second cover body disposed on the other opposite end side of the hollow light-guiding body, the first cover body and the second cover body being made of an opaque material; and a first light-emitting module having a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body; whereby, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect.