Illuminant device and light reflecting shade thereof

摘要

This invention provides an illuminant device and its light reflecting shade for reflecting a light emitted from a light source. Such light reflecting shade includes a plurality of reflecting sheets forming a conoid-like structure (1) with a plurality of reflecting planes, a first side (13) and a corresponding second side (14). The light source (42) is disposed at the first side (13) and the second side (14) is a light emitting side.