Efficient LED fluorescent tube

A technology of LED fluorescent tube and LED lamp, applied in the direction of light source, electric light source, fixed light source, etc., can solve the problems of single lighting angle and low light efficiency of the light source, so as to improve the illumination effect, make up for the vacancy, and increase the lighting density and range Effect
CN103672439AInactive Publication Date: 2014-03-26JIANGSU HAIYU LIGHTING TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU HAIYU LIGHTING TECH
Publication Date
2014-03-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of lighting devices, in particular to an efficient LED fluorescent tube. The efficient LED fluorescent tube comprises a base, a substrate, LED lamps and a lampshade, wherein the substrate is installed on the base, the LED lamps are arranged on the substrate, the lampshade is arranged on the substrate in a buckled mode, and the substrate is of a zigzag structure. According to the efficient LED fluorescent tube, the substrate is designed to be a zigzag corrugated plate, the LED lamps are evenly arrayed on the outer convex surface of the substrate, symmetrical LED lamps are arranged on the two sides of each unit, the LED lamps shine obliquely, and a light interweaving net is formed when light beams are combined into a whole; in this way, all spaces can be illuminated, illumination density is improved, an illumination range is widened, and accordingly illumination effect is greatly improved.
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Description

Technical field

[0001] The invention relates to the technical field of lighting devices, in particular to a high-efficiency LED fluorescent tube. Background technique

[0002] Compared with traditional fluorescent lamps, LED lamps have the characteristics of long life, high luminous efficiency and low power consumption. The existing LED fluorescent lamps are equipped with circuit boards and LED arrays in the tube body of the tube, and the LED luminous body is generally along the axis of the tube. Arrange in the direction, because the gap between each group of LED lights and the adjacent two groups of LED lights is large, and they all illuminate in one direction in a straight line, the illumination angle of the LED fluorescent lamp is single, and the light source cannot be fully utilized. Light efficiency. Summary of the invention

[0003] In order to overcome the shortcomings of the existing LED fluorescent light source of single illumination angle and low light efficiency, the p...

Claims

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