LED flexible variable color neon lamp for replacing glass neon lamp

Abstract

The invention relates to an LED flexible variable color neon lamp for replacing a glass neon lamp, which belongs to the technical field of illumination, decoration and advertisement lamplight. The LED flexible variable color neon lamp is characterized in that the formation of using a lightproof insert strip provided with a flat LED tube to enwrap a flexible opalescent pervious hose, wherein the cross section of the lightproof insert strip is H-shaped, two lower open foot ends are provided with inward vertical bent sheets to form an insert blocking layer of which the middle is provided with a crack, the lightproof insert strip is a strip cuboid of which the upper part is provided with an open groove and the lower part is provided with a middle seam groove, rectangular small holes with communicated upper parts and lower parts are formed at equal intervals on a groove and a lower end seam groove of the lightproof insert strip, and a PVC unit rectangular small plate welded with a red, green and blue flat LED tube is embedded in each small hole. The LED flexible variable color neon lamp has the advantage of providing a lighting tube with uniform and continuous rays, which can be bent into any shapes at will continuously, enclosed into any patterns, or formed into catchphrases with convenient and flexible use, soft structure, convenient manufacture and low cost, thus the LED flexible variable color neon lamp is a perfect neon lamp.

Description

technical field [0001] The invention belongs to the technical field of lighting, decoration and advertising lighting, and specifically relates to a LED flexible color-changing neon lamp structure technology that can replace glass neon lamps. Background technique [0002] Due to its uniform and continuous light characteristics, glass neon lights have been widely used in the decorative lighting market for many years. However, glass neon lights use a glass lamp tube, which has defects such as fragility and high heat generation during packaging and transportation, not environmentally friendly, not energy-saving, and difficult to manufacture and install. Since the invention of the hose lamp, although it has widely replaced the glass neon lamp due to its outstanding advantages, the light source wrapped in the hose lamp tube is a point-shaped transparent luminous body, such as a miniature bulb or LED, Distributed vertically in the flexible light tube at intervals, the light emitte...

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Problems solved by technology

However, glass neon lights use a kind of glass lamp tube, which has defects such as fragility and high heat generation during packaging and transportation, not environmentally friendly, not energy-saving, and difficult to manufacture and install.

Since the invention of the hose lamp, although it has widely replaced the glass neon lamp due to its outstanding advantages, the light source wrapped in the hose lamp tube is a point-shaped transparent luminous body, such as a miniature bulb or LED, Distributed vertically in the flexible light tube at intervals, the light emitted by this granular electric light source cannot achieve the beauty and effect of uniform, soft and continuous light of the neon light, and also affects the use effect. In addition, the sides of the light source are not tightly blocked. , increase astigmatism interference, reduce directional light intensity

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