Anti-misting LED street lamp

Abstract

The invention relates to an LED street lamp, in particular to an anti-fog LED street lamp, comprising a groove-shaped housing, an aluminum substrate located in the housing, LED lamp beads installed on the top panel of the aluminum substrate, and an aluminum substrate coated on the top panel of the aluminum substrate. The insulation layer on the top, one end of the cable fixed on the bottom panel of the aluminum substrate through the cable joint, the other end of the cable passes through the shell, and a transparent glass plate is fixed on the top of the shell, the groove-shaped shell The outer walls of the two short side walls are fixed with end covers by screws, and the end covers are provided with wire holes, and the other end of the cable passes through the wire holes; wherein: the groove-shaped shell The upper part of the outer wall of the two short side walls of the body is provided with an overflow hole which is flush with the inner surface of the transparent glass plate; a water passage hole matching the overflow hole is arranged on the end cover. The advantages of the present invention due to the structure are: no atomization occurs, and the later maintenance cost and use cost are reduced.

Description

technical field [0001] The invention relates to an LED street lamp, in particular to an anti-fogging LED street lamp which does not produce fogging and reduces later-stage maintenance and use costs. Background technique [0002] The LED street lights used in some outdoor public aisles such as pedestrian bridges and community aisles, during use, rainwater easily invades the inner cavity between the aluminum substrate and the transparent glass plate, the LED lamp beads emit light, and the transparent glass plate is easy to cause fog due to heat Once fogging occurs in LED street lamps, maintenance workers will need to replace LED street lamps in the later stage, resulting in large investment in later maintenance and high cost of use. Contents of the invention [0003] The object of the present invention is to provide an anti-fog LED street lamp that does not generate fog and reduces maintenance and use costs in the later period. [0004] The technical solution adopted to ach...

AI Technical Summary

Problems solved by technology

[0002] The LED street lights used in some outdoor public aisles such as pedestrian bridges and community aisles, during use, rainwater easily invades the inner cavity between the aluminum substrate and the transparent glass plate, the LED lamp beads emit light, and the transparent glass plate is easy to cause fog due to heat Once fogging occurs in the LED street lamp, maintenance workers will need to replace the LED street lamp in the later stage, resulting in a large investment in later maintenance and high cost of use.

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