LED lamp provided with high reflective film reflector

Abstract

The invention relates to an LED lamp provided with a high reflective film reflector. The LED lamp comprises LEDs mounted on lamp holders, and a reflector for irradiating LED light rays, wherein the surface of the reflector is attached with a layer of high reflective film; the cross section of the part, having the high reflective film, of the reflector is a continuous multi-folding-line structure; the reflector can reflect out the LED light rays from a lamp light outlet; two lamp holders are provided, and are respectively arranged at the two side edges of the reflector; the LEDs on the lamp holders irradiate to the middle part of the reflector; the high reflective film comprises multiple high molecular disorder wire spraying layers; each high molecular disorder wire spraying layer is a porous structured piece layer formed by interweaving high molecular wires; the adjacent high molecular disorder wire spraying layers are bonded together; and the deniers of the high molecular wires are gradually decreased from inner layer to outer layer. Through the angle control between the reflector and the lamp holders, the light rays emitted by the LEDs are irradiated out through the reflection of the reflector, so that the light distribution is more uniform and milder, the brightness is improved, and the photometric data is fuller.

Description

technical field [0001] The invention relates to a diffuse reflection lamp, in particular to an LED lamp equipped with a high-reflection film reflector. Background technique [0002] The reflective materials used in traditional day-off lights, high-bay lights and tunnel lights are all matte aluminum reflectors are prone to rust, resulting in reflectivity that is less than 50% with the use of time and the impact of the environment, which is a serious waste of electric energy; at the same time The light source in the prior art can directly irradiate light out of the light outlet of the lamp, so that the uniformity of the light cannot be controlled, and dazzling phenomenon easily occurs. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art and provides an LED lamp equipped with a high-reflection film reflector. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: an LED lamp equippe...

AI Technical Summary

Problems solved by technology

[0002] The reflective materials used in traditional day-off lights, high-bay lights and tunnel lights are all matte aluminum reflectors are prone to rust, resulting in reflectivity that is less than 50% with the use of time and the impact of the environment, which is a serious waste of electric energy; at the same time The light source in the prior art can directly irradiate the light out of the light outlet of the lamp, so the uniformity of the light cannot be controlled, and dazzling phenomenon is prone to occur

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