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Novel halogen strip lamp

A halogen and lamp technology, which is applied in the direction of incandescent lamps, incandescent lamp parts, and the sealing between tube and shell parts, can solve the problem that the structure, performance and use effect cannot meet market requirements well, low luminous efficiency, gas filling Problems such as low pressure, to achieve the effects of simplifying production equipment, low power consumption, and suppressing evaporation

Inactive Publication Date: 2009-07-22
湖州和华科技有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

Therefore, many existing high-power halogen lamps have been discontinued or restricted.
Due to the long size of the filament used as the luminous body in the traditional halogen lamp tube, the inflation pressure is lower than a standard atmospheric pressure, resulting in low luminous efficiency, and its structure, performance and use effect cannot well meet the market requirements. If it is not improved Will be eliminated by the market

Method used

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  • Novel halogen strip lamp

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Embodiment Construction

[0011] Embodiments of the present invention: the structure of the present invention is as figure 1 As shown, the bulb 1 is a quartz glass tube, and the two ends of the bulb 1 are respectively assembled and connected with porcelain heads 3, and the wire feet at both ends of the filament 2 are respectively welded on the molybdenum sheet, and the filament in the light-emitting area of ​​the present invention adopts a filament with a double helix structure Or the filament of the triple helix structure, the filament of the double helix structure is a filament made of a straight tungsten wire wound twice; the filament of a triple helix structure is a filament made of a straight tungsten wire wound three times. The use of double-helix filament or triple-helix filament can shorten the length of the filament 2 and the corresponding bulb 1. When sealing the bulb 1, fill the shortened bulb 1 with halogen gas so that the air pressure in the bulb 1 is 2~ 3 standard atmospheric pressures; t...

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Abstract

The invention discloses a novel halogen lamp tube, comprising a bulb shell and filament, wherein, porcelain heads are respectively arranged at two ends of the bulb shell, the other ends of the porcelain heads are connected with silica tubes, a lead which is connected with the filament is arranged in the silica tube and luminaire connecting porcelain heads are arranged at the other ends of the silica tubes. In the invention, the length of the silica tube is adjusted to adjust the length of the whole lamp, so as to reach national length standard, by doing so, size of produced lamp tubes is no longer limited. With one set of porcelain head mould adopted in producing halogen lamp tubes of varying specifications, manufacturing equipment and technology are simplified and manufacturing cost is lowered.

Description

technical field [0001] The invention relates to a halogen lamp tube, in particular to a high brightness halogen lamp tube. Background technique [0002] In recent years, due to the worldwide energy crisis, high efficiency, energy saving, and green environmental protection have become the development trend of the lighting industry. Therefore, many existing high-power halogen lamps have been discontinued or restricted. Due to the long size of the filament used as the luminous body in the traditional halogen lamp tube, the inflation pressure is lower than a standard atmospheric pressure, resulting in low luminous efficiency, and its structure, performance and use effect cannot well meet the market requirements. If it is not improved It is bound to be eliminated by the market. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of halogen lamp tube with long service life, high brightness and reasonable struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01K1/36H01K1/40H01K1/00
Inventor 陈谦铭
Owner 湖州和华科技有限公司
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