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Quickly-starting power-saving fluorescent lamp with cover

An energy-saving fluorescent lamp and cover-type technology, which is applied in the field of energy-saving fluorescent lamps, can solve the problems of ordinary energy-saving fluorescent lamps with a cover, such as inability to realize fast lighting, inconvenient, slow climbing, etc. slow effect

Inactive Publication Date: 2012-12-05
ZHEJIANG YANKON GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a common problem with energy-saving fluorescent lamps with shades: the climb is slow, that is, it takes a long time to reach the rated brightness after the lamp is ignited.
For many applications, this is inconvenient or even unacceptable
[0003] In short, the use of high-temperature amalgam is the root cause of the failure of ordinary energy-saving fluorescent lamps with hoods to light up quickly

Method used

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  • Quickly-starting power-saving fluorescent lamp with cover
  • Quickly-starting power-saving fluorescent lamp with cover
  • Quickly-starting power-saving fluorescent lamp with cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: A fast-start energy-saving fluorescent lamp with a cover, including a lamp cap assembly 1, a lamp tube 2 and a glass cover 3, a protruding cold end 4 is provided at the front end of the lamp tube 2, and the cold end 4 includes a blister 41 , the bubble 41 is provided with a third electrode 5 passing through the bubble wall 42, the third electrode 5 is two Dumet wires, the inner end of the third electrode 5 extends into the lamp tube 2, and the outer end of the third electrode 5 In close contact with the glass cover 3 , the solid amalgam 6 adheres to the third electrode 5 , and a thermal insulation glue 7 is provided around the outside of the cold end 4 .

Embodiment 2

[0022] Embodiment 2: A fast-start energy-saving fluorescent lamp with a cover, including a lamp cap assembly 1, a lamp tube 2 and a glass cover 3, and a protruding cold end 4 is provided at the front end of the lamp tube 2, and the cold end 4 includes a blister 41 , the outside of the bubble 41 is in direct contact with the glass cover 3, the solid amalgam 6 is arranged in the bubble 41, the rear part of the bubble 41 is provided with a stopper 8 that restricts the flow of the solid amalgam 6, and the surrounding of the outside of the cold end 4 Heat insulating glue 7 is provided.

Embodiment 3

[0023] Embodiment 3: A fast-start energy-saving fluorescent lamp with a cover, including a lamp cap assembly 1, a lamp tube 2 and a glass cover 3. A protruding cold end 4 is provided at the front end of the lamp tube 2, and the cold end 4 includes a blister 41 , the outside of the bubble 41 is in direct contact with the glass cover 3, the solid amalgam 6 is arranged in the bubble 41, and the rear part of the bubble 41 is integrally provided with a glass protruding ring 9 that limits the movement range of the solid amalgam 6, and the cold end 4 Heat insulating glue 7 is arranged around the outside.

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Abstract

The invention discloses a quickly-starting power-saving fluorescent lamp with a cover, comprising a lamp header component, a lamp tube and a glass cover, the quickly-starting power-saving fluorescent lamp with the cover is characterized in that: a protruding cold end is arranged at the front end of the lamp tube, the cold end is contacted with the glass cover, heat insulation glue is arranged around the outer part of the cold end, a mercury vapor source is arranged in the cold end, the quickly-starting power-saving fluorescent lamp with the cover has the advantages that: the protruding cold end is manually arranged at the front end of the lamp tube to lead the cold end and the glass cover to be contacted, and the heat insulation glue is arranged around the outer part of the cold end, the mercury vapor source is arranged in the cold end, therefore, when the lamp tube works in high temperature environment, a low temperature mercury vapor source is used by the lamp tube, and the lightingeffect of the fluorescent lamp is ensured not to be affected, the disadvantage of slow-climbing of the power saving fluorescent lamp with the cover is radically solved, and the quick lighting of the power-saving fluorescent lamp with the cover is realized.

Description

technical field [0001] The invention relates to an energy-saving fluorescent lamp, in particular to a quick-start energy-saving fluorescent lamp with a cover. Background technique [0002] After entering the 21st century, as people's awareness of "energy saving" and "environmental protection" continues to increase, energy-saving fluorescent lamps are widely respected by people. In particular, energy-saving fluorescent lamps with hoods, which are more similar in appearance to incandescent lamps, have received special attention since they appeared on the market. In recent years, its development momentum is strong, and it is expected to become the mainstream of the market. However, there is a common problem with energy-saving fluorescent lamps with shades: the climb is slow, that is, it takes a long time to reach the rated brightness after the lamp is ignited. This "slow climb" phenomenon is determined by the inherent characteristics of energy-saving fluorescent lamps with ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J61/28H01J61/10H01J61/52
Inventor 李阳
Owner ZHEJIANG YANKON GROUP
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