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LED energy-saving lamp tube with glass lamp tube

A technology of LED energy-saving lamps and glass lamp tubes, which is applied in the direction of lampshades, components of lighting devices, semiconductor devices of light-emitting elements, etc., and can solve problems such as flammability safety hazards, poor light transmission effect, and impact on product quality. Achieve the effects of avoiding flammable safety hazards, avoiding cumbersomeness, and improving stability and service life

Inactive Publication Date: 2014-01-15
梁红燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current LED lamp tube is mainly composed of a plastic lampshade and a heat dissipation strip. The heat dissipation strip is exposed and easy to accumulate dust. Because the lampshade is made of plastic, it is easy to age and deform after long-term use, and even the light transmission effect becomes poor, which affects product quality; The LED light bar is generally located in the middle of the lamp tube. The distance between the light-emitting LED and the astigmatism lampshade is relatively close, and the astigmatism effect is poor; because it is a plastic lampshade, its flammability may easily lead to safety hazards.

Method used

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  • LED energy-saving lamp tube with glass lamp tube
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  • LED energy-saving lamp tube with glass lamp tube

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Embodiment 1

[0039] Reference figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 8 , Picture 12 It can be seen that the present invention includes: lamp tubes, lamp caps, LED lamp bars, lamp bar inserts, and LED circuit boards. Dozens of SMD LED lamp beads 72 are evenly distributed on the LED lamp bars. There are two lamp caps, respectively At both ends of the lamp tube, the lamp cap is provided with a plug rod 31 connected to the power source. The lamp tube is a circular glass lamp tube 1, and the inner side wall of the glass lamp tube 1 is provided with a light scattering layer. It is mainly used to diffuse the bright LED light to make the light softer. The diffuser layer can be a sprayed layer, or a separate soft layer on the inner side wall, or a frosted layer on the inner or outer side wall of the tube; The upper surface of the inner tube wall of the glass lamp tube 1 is in contact with the upper surface of the aluminum profile insert 4, and the lower surface ...

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Abstract

The invention relates to an LED energy-saving lamp tube with a glass lamp tube. The LED energy-saving lamp tube comprises the lamp tube, a lamp holder, an LED lamp strip, a lamp strip inserted strip and LED circuit boards, wherein the lamp tube is a circular glass lamp tube, the wall face above the pipe wall of the inner side of the glass lamp tube is in contact connection with the upper portion face of an aluminum profile inserted strip, a lamp strip inserted groove is formed in the lower bottom face of the aluminum profile inserted strip, the LED lamp strip is in inserted connection in the lamp strip inserted groove, the two ends, stretching out of the glass lamp tube, of the aluminum profile inserted strip are respectively in inserted connection with one LED circuit board, the upper wall face of the pipe wall of the inner side of one heat dissipation aluminum tube is in contact connection with the upper portion face of the aluminum profile inserted strip, and the outward side ends of the left sides and the right sides of the two heat dissipation aluminum tubes are in inserted connection with the lamp holder. According to the LED energy-saving lamp tube, the glass lamp tube is adopted, aging and deformation are not easily caused, the light-pervious effect is good and stable, the appearance is attractive, the installation is convenient, the scattering effect is good, and enough space inside the heat dissipation aluminum tubes is provided for containing LED circuit board components.

Description

Technical field [0001] The invention relates to an energy-saving lamp, in particular to an LED energy-saving lamp tube with a glass tube. Background technique [0002] The current LED lamp tube is mainly composed of a plastic lampshade and a heat dissipation strip. The heat dissipation strip is exposed and easy to accumulate dust. Because the lampshade is plastic for long-term use, it is prone to aging and deformation, and even the light transmission effect becomes poor, which affects the product quality; The LED light bar is generally located in the middle of the tube, and the luminous LED is close to the lampshade for its astigmatism, and the astigmatism effect is poor; because it is a plastic lampshade, flammability may easily lead to safety hazards. Summary of the invention [0003] The present invention aims to solve the above-mentioned problems and provide an LED energy-saving lamp tube with a glass tube. [0004] In order to achieve the above objective, the present invention...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V3/04F21V29/00F21V23/00F21V21/002F21V17/10F21V17/12F21Y101/02F21K9/272F21K9/275F21K9/278F21V29/503F21V29/71F21V29/89F21Y115/10
Inventor 黄锦超梁红燕
Owner 梁红燕
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