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Eye-protecting LED daylight lamp

A technology of LED fluorescent lamps and LED lamps, which is applied to light sources, lampshades, semiconductor devices of light-emitting elements, etc., can solve problems such as direct glare and uncomfortable glare, achieve long life, reduce direct glare, and protect students and classrooms

Inactive Publication Date: 2016-09-28
安徽众益光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of direct glare and uncomfortable glare produced by LED fluorescent lamps in the lighting environment in the above-mentioned prior art, an eye-protecting LED fluorescent lamp is provided through the structure technology of LED pipe diameter and the three-time light distribution technology.

Method used

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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present inventi...

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Abstract

The invention relates to an eye-protecting LED daylight lamp. An LED lamp is welded to the surface of a substrate, and a loop is formed by the LED lamp and the substrate; a bonding pad on the substrate is connected with the output end of a driving power supply through a wire, and the input end of the driving power supply is electrically connected with a lamp holder; the substrate is arranged on a cooler provided with a groove and is inserted in a lampshade provided with a clamping groove; the substrate and the cooler are matched with the two ends of the lampshade, and the lamp holder and the lampshade are fixed into a whole through a fastening screw or glue; sawtooth-shaped stripes are evenly and continuously arrayed on the inner surface of the lampshade and are in a right triangle shape. The eye-protecting LED daylight lamp has the advantages that the lamp saves energy and is environmentally friendly, long in service life, high in luminous efficacy and free of strobing; the lamp can replace a traditional fluorescent lamp, is free of ballast, starter and the like, and is lighted up instantly after being powered on; more precise secondary optical design is conducted for optical treatment, direct dazzling and uncomfortable dazzling generated due to the obvious luminance difference of a light-emitting source and a background can be reduced, and the attention of students and teachers is not interfered with.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an eye-protecting LED fluorescent lamp. Background technique [0002] At present, the fluorescent lamps in the lighting market are mainly fluorescent lamps. In recent years, due to the advantages of LED light sources such as energy saving, environmental protection, long life, and high efficiency, fluorescent lamps using LEDs as light sources have quickly become a substitute for traditional fluorescent lamps. But these two kinds of fluorescent lamp products have these shortcomings and deficiencies in the lighting environment: [0003] Disadvantages of traditional fluorescent lamps: First, it has a stroboscopic effect, generally 50 / 60HZ, which is irritating to the human eye. Long-term use in a stroboscopic light environment will cause eye fatigue and easily cause or trigger eye diseases. In addition, traditional fluorescent lamps have low efficiency, generally not exceeding 60 l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V3/02F21V5/00F21V7/00F21V23/00F21V29/503F21Y115/10
CPCF21V3/02F21V5/00F21V7/00F21V23/00F21V29/503
Inventor 周强刁志根金毅黄岩李涛
Owner 安徽众益光电科技有限公司
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