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Energy-saving lamp tube

A technology for energy-saving lamps and lamps, which is applied to the parts of discharge lamps, discharge tubes, and gas discharge lamps, etc., can solve the problems that cannot be replaced individually, the distribution of light effects is unreasonable, and the assembly process is complicated, and the luminous effect is better. Excellent, improve the brightness effect, the effect of wide application prospects

Inactive Publication Date: 2016-06-01
陕西银河网电科技有限公司
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  • Claims
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Problems solved by technology

At present, energy-saving lamps have been popularized in a large area, and their recognition is also very high. They have the effect of energy saving and environmental protection. Complicated; at the same time, the two U-shaped lamp tubes in the existing energy-saving lamp tubes are arranged in parallel with equal specifications, and the light effect distribution is unreasonable

Method used

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  • Energy-saving lamp tube

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Embodiment Construction

[0017] Such as figure 1 As shown, the present invention includes an installation tube 2 and a first U-shaped lamp tube 4 and a second U-shaped lamp tube 5 installed at the lower end of the installation tube 2, and the outer wall of the installation tube 2 is provided with a screw that matches the internal thread of the lamp cap. external thread, the upper end of the installation tube 2 is open, the lower end of the installation tube 2 is provided with a bottom cover, and four through holes are opened on the bottom cover, the first U-shaped lamp tube 4 and the second The top of the U-shaped lamp tube 5 passes through the through hole and is fixedly installed on the bottom end of the installation tube 2; the bottom ends of the first U-shaped lamp tube 4 and the second U-shaped lamp tube 5 are flat bottoms 6, so The width of the first U-shaped lamp tube 4 is greater than the width of the second U-shaped lamp tube 5, the height of the first U-shaped lamp tube 4 is greater than the...

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Abstract

The present invention provides an energy-saving lamp tube, comprising an installing tube and a first U-shaped lamp tube and a second U-shaped lamp tube which are arranged at the lower end of the installing tube, wherein the outer wall of the installing tube is provided with an external thread matched with a lamp cap internal thread, the upper end of the installing tube is opened, the lower end of the installing tube is provided with a bottom cover, the bottom cover is provided with four through holes, the top ends of the first U-shaped lamp tube and the second U-shaped lamp tube pass through the through holes and are fixedly arranged on the bottom end of the installing tube; the bottom ends of the first U-shaped lamp tube and the second U-shaped lamp tube are both flat bottoms, the first U-shaped lamp tube and the second U-shaped lamp tube are clamped together, one sides in the first U-shaped lamp tube and the second U-shaped lamp tube are both provided with lamp filaments, and two ends of the lamp filaments are welded on an inner wall of the installing tube. The energy-saving lamp tube is simple in structure and convenient to use; in addition, the energy-saving lamp tube achieves direct assembling and independent replacement of the lamp tube and the lamp cap, and is convenient to disassemble, clean and replace, therefore, the energy-saving lamp tube has wide application prospect and can be popularized and applied.

Description

technical field [0001] The invention belongs to the field of energy-saving lighting, and in particular relates to an energy-saving lamp tube. Background technique [0002] With the improvement of lighting quality, the most scientific way to save lighting costs is to adopt energy-saving equidistance. Energy-saving lamps have the advantages of energy saving, high light efficiency, long life, environmental protection, good color rendering, and compact structure. They are used more and more widely. And more and more. At present, energy-saving lamps have been popularized in a large area, and their recognition is also very high. They have the effect of energy saving and environmental protection. At the same time, the two U-shaped lamp tubes in the existing energy-saving lamp tubes are arranged in parallel with equal specifications, and the light effect distribution is unreasonable. Contents of the invention [0003] The technical problem to be solved by the present invention i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J61/30H01J5/54
Inventor 卫荣平姜云志
Owner 陕西银河网电科技有限公司
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