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Pillar energy saving fluorescent tube and its formed energy saving lamp

A technology for energy-saving lamps and energy-saving lamps, which is applied to parts of gas discharge lamps, discharge lamps, and gas discharge lamps. , Compact structure, uniform luminous effect

Inactive Publication Date: 2006-06-14
樊成华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first two types of energy-saving lamps have two main disadvantages: first, the light emitted from the inside of the lamp tube is mostly blocked by the opposite lamp tube, and the light utilization rate is low; Large, that is, low luminous efficiency
The third type of spherical energy-saving lamp has improved the first two types technically, and has made some progress, but there are still four shortcomings: First, the light emitted from the inside of the spherical lamp tube is still partially blocked, and the light utilization rate is low; The second is that in the case of equal luminous surfaces, the spherical diameter is large and takes up a lot of space, which limits the matching lampshade. Moreover, the packaging volume is large and the cost is high, which also increases the transportation cost; the third is that the processing of spherical lamps is difficult. The yield is low, wasting resources; Fourth, it cannot be combined, which limits the improvement of the power of the whole lamp

Method used

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  • Pillar energy saving fluorescent tube and its formed energy saving lamp
  • Pillar energy saving fluorescent tube and its formed energy saving lamp
  • Pillar energy saving fluorescent tube and its formed energy saving lamp

Examples

Experimental program
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Embodiment Construction

[0050] attached figure 1 It is the lamp tube unit 1 that has been bent twice, which is formed by bending the lamp tube that has been bent into a U-shape or π-shape once, and then bending it again at different positions in the opposite direction of the first bending. Its unfolded surface is cylindrical.

[0051] attached figure 2 It is a lamp unit 1 that has been bent three times. It is formed by bending a lamp tube that has been bent into a U-shape or π-shape once and then bending it twice in the opposite direction at different positions. The unfolded surface is a cylinder. .

[0052] attached image 3 It is another structural form of the lamp unit 1 that is bent three times. It bends the lamp tube that has been bent into a U-shape or π-shape once, and then bends it once in the opposite direction at different positions, and bends it the third time. The straight pipe section close to U-shape or π-shape is bent into an arc shape, and the unfolded surface of the lamp tube un...

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Abstract

The invention provides a cylindrical energy saving lighting tube and the composed lamp thereof, comprising lighting tube, lamp holder, ballast and case, where the lighting tube is composed of plural 2-4 times bent and cylindrical-spread lighting tube units, interconnected together or connected in groups and combined together, and the whole lighting tube is cylindrical in structure. The invention has high light utilization ratio, and compact and reasonable bulk, easy to produce and manufacture and able to be applied to various occasions in need of illumination.

Description

1. Technical field [0001] The invention relates to the technical field of energy-saving lamps, in particular to a cylindrical energy-saving lamp tube and the energy-saving lamp formed therefrom. 2. Technical background [0002] Energy-saving lamps are widely used in real life due to their excellent performance. At present, there are three main structural forms of commonly used energy-saving lamps: the first type is a straight tube energy-saving lamp composed of U-shaped, π-shaped, and H-shaped; the second type is a spiral energy-saving lamp; the third type is a spherical energy-saving lamp. The first two types of energy-saving lamps have two main disadvantages: first, the light emitted from the inside of the lamp tube is mostly blocked by the opposite lamp tube, and the light utilization rate is low; Large, that is, low luminous efficiency. The third type of spherical energy-saving lamp has improved the first two types technically, and has made some progress, but there are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J61/32H01J61/00
Inventor 樊成华
Owner 樊成华
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