Automobile LED tail lamp

• Main Authors: CHEN JIANLIN, YUAN MINMIN, ZHANG ZHIHUI
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2012
• 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; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The invention mainly aims to provide an automobile LED tail lamp, which has the advantages of high light emitting uniformity, large light emitting angle and low cost. In order to achieve the purpose, the technical scheme includes that the automobile LED tail lamp is characterized in that the tail lamp comprises a lamp base and a lampshade which enclose a lamp cavity, a lamp area comprising LED bulbs is arranged on the lamp base positioned in the lamp cavity, an inner light equalizing layer and an outer light equalizing layer corresponding to the lamp area are arranged inside and outside the lampshade, and projections of the inner light equalizing layer and the outer light equalizing layer on the surface of the lampshade are mutually crossed and overlapped. By the aid of the technical scheme, as the inner light equalizing layer and the outer light equalizing layer are crossed and overlapped on the lampshade, light emitting non-uniformity of the automobile LED tail lamp can be greatly improved, the light emitti