Heat dissipation structure of LED explosion-proof light

Abstract

The invention discloses a heat dissipation structure of an LED explosion-proof light, and belongs to the field of illumination. The heat dissipation structure comprises an LED light source, a heat dissipation body, a light shield installed at the front end of the heat dissipation body and a support fixed below the heat dissipation body, a water storage chamber is formed in the heat dissipation body and is composed of a large water chamber and a small water chamber, and the LED light source is arranged in the middle of the small water chamber. The heat dissipation structure has the advantages that the structure is compact and the heat dissipation effect is obvious.

Description

technical field [0001] The invention relates to a lamp, in particular to a heat dissipation structure of an LED explosion-proof lamp, which belongs to the field of lighting. Background technique [0002] LED explosion-proof light source has good color rendering, no delay in opening and closing, fast response, can operate at high frequency, can be maintenance-free during effective lighting, and has an average lifespan of up to 100,000 hours. There is no ultraviolet light in the lighting environment, etc. Radiation, under the same lighting effect, the power consumption is one-eighth of that of incandescent bulbs. Compared with fluorescent lamps, it saves 75% to 80% of electricity. , Tungsten halogen lighting effect is 12~24lm / W, fluorescent lamp 50~70lm / W, sodium lamp 90~140lm / W, LED light efficiency can reach 50~200lm / W, and the light has good color rendering and narrow spectrum, no need to filter It can directly emit colored (different substrate) visible light for lighting....

AI Technical Summary

Problems solved by technology

The release of photon energy itself will generate a lot of heat, which must be dissipated, otherwise it will affect the luminescence of sequential photons, increase the speed of light decay, and reduce the light effect

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