LED parabolic aluminum reflector lamp

• Main Author: YANG NAIQI
• Format: Patent
• Language: English
• Published: 08.04.2015
• 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 provides an LED parabolic aluminum reflector lamp which comprises a threaded lamp holder, a lampshade, a driving power source, a fan, a radiator, an LED light source, a reflector, single-piece glass, a front ring and a front cover. The threaded lamp holder is in screw connection with the lampshade, the surface of the lampshade is provided with a plurality of ventilation grooves, the driving power source, the fan and the radiator are sequentially fixed in the lampshade, the LED light source is fixed to a light source support, the light source support is fixed to the radiator, the single-piece glass and the reflector are sequentially arranged in the front ring, the front ring and the cover plate are buckled through a buckle, the front ring and the radiator are screwed into a whole through threads, and the radiator and the lampshade are screwed into a whole through external threads. The LED parabolic aluminum reflector lamp overcomes the defects in the prior art and is good in radiating function, high in luminous efficiency, long in service life, easy to assemble and capable of preventing dust.