Light band type LED lighting lamp reflector

• Main Authors: LIU YONGDI, XIAO XINWEI, MU YIJING, LIU CHANGLE, GONG WENLI
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2008
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model relates to a reflecting shade of a light band type LED headlamp. At present, most railway goods yards, marshalling stations, storehouses, etc. use high voltage sodium lamp for illumination, and the color rendering index is much different from that of sunlight, so that workers working under light often have trouble with differentiating colors, and the performances of energy saving and service life are also relatively poor. The utility model aims at designing a reflecting shade of a light band type LED headlight, the structure of which is that: groove reflecting panels 3 of the same structures are horizontally arranged on a reflecting shade 1; groove reflecting panels 3 of different structures which can illuminate to form a light band are arranged vertically on the reflecting shade 1. The utility model has the advantages that: no secondary reflection happens in the reflecting shade, which improves the utilization rate of the light source and saves energy; in addition, the color rendering index