CN202948900U - Efficient xenon lighting source - Google Patents
Efficient xenon lighting source Download PDFInfo
- Publication number
- CN202948900U CN202948900U CN 201220607469 CN201220607469U CN202948900U CN 202948900 U CN202948900 U CN 202948900U CN 201220607469 CN201220607469 CN 201220607469 CN 201220607469 U CN201220607469 U CN 201220607469U CN 202948900 U CN202948900 U CN 202948900U
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- metal electrode
- lighting source
- lampwick
- lamp
- efficient
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Abstract
Disclosed is an efficient xenon lighting source. The efficient xenon lighting source comprises a glass lamp tube, a luminophor lampwick, a metal electrode, an air thermal insulation layer and a lamp cap, the luminophor lampwick is a cylindrical quartz tube, two ends of the lampwick are fixed on the metal electrode, and the lampwick passes through the metal electrode and penetrates through the air thermal insulation layer to be connected with a high voltage circuit board in a fixed insulated casing. One end of the metal electrode, which is close to the luminophor lampwick, is provided with a plane sinuous metal wire. According to the efficient xenon lighting source, the defect of dot luminescence of traditional xenon lampwicks is overcome, the luminous range is widened, the luminous efficiency of a lamp and the light uniformity of a lighted surface are improved, a lamp bulb can be well matched with a light center of the lamp, and thereby a good light distribution effect is formed.
Description
Technical field
The utility model relates to a kind of energy-efficient xenon lighting source.Specifically, the luminous wick of column type that relates to a kind of high-pressure discharge xenon light source.
Background technology
at present, xenon light source is widelyd popularize and is used in automotive lighting and road lighting and commercial lighting, because of its high-color rendering and high light efficiency, be subject to highly praising of user, but, due to technical bottleneck and research and development hysteresis, xenon light source in the market remains continues to use traditional olive ball-type luminous element, due to traditional American football shape wick luminous element, luminous light intensity is too concentrated, the people is produced to be dazzle the eyes and dazzling sensation, simultaneously, the high pressure of moment when starting due to the design feature of American football shape wick and electric stabilizer, during each the startup, electric arc all can be to the ball wall injury at wick two ends, cause greatly shorten the useful life of light source, and when being applied in light fixture, be difficult to carry out the light curve coupling with conventional lamp, cause the light efficiency loss, Effective Illuminance reduces, can't bring into play the sharpest edges of xenon illumination.
Summary of the invention
For achieving the above object, the utility model provides a kind of brand-new xenon light source, thoroughly solves the problem that light fixture light curve general on xenon light source and market can not mate, and is applied to city illumination and brightening, improves the illuminating effect of illuminator.
The utility model is achieved through the following technical solutions: a kind of efficient xenon lighting source, it comprises: glass lamp, luminous element wick, metal electrode, air heat-insulation layer and lamp holder, described luminous element wick is the column type quartz ampoule, this wick two ends are fixed on metal electrode, and by metal electrode and pass air heat-insulation layer and be connected with the high-tension circuit plate of fixed insulation housings.
Nearly luminous element wick one end of described metal electrode has the back-shaped wire in plane.
Described wire is molybdenum filament.
The beneficial effects of the utility model are: adopt cylindrical luminous element wick, having changed traditional xenon wick is the luminous defective of point-like, increased light emitting region, the luminous efficiency of light fixture and the light uniformity of area of illumination have been improved, be that bulb can better be complementary with the light fixture light center, go into good light distribution effect.
Description of drawings
Fig. 1 is the structural representation of traditional xenon light source.
Fig. 2 is the structural representation of a kind of efficient xenon lighting source of the utility model.
In figure: 1-lamp holder, 2-air heat-insulation layer, 3-glass lamp, 4-metal electrode, 5-luminous element wick.
Embodiment
As shown in Figure 1, 2, a kind of efficient xenon lighting source, it comprises: glass lamp 3, luminous element wick 5, metal electrode 4, air heat-insulation layer 2 and lamp holder 1, described luminous element wick 5 is the column type quartz ampoule, this wick two ends are fixed on metal electrode 4, and by metal electrode 4 and pass air heat-insulation layer 2 and be connected with the high-tension circuit plate of fixed insulation housings.
Nearly luminous element wick 5 one ends of described metal electrode 4 have the back-shaped wire in plane.
Described wire is molybdenum filament.
The utility model adopts cylindrical luminous element, make distribution of light even, but the metal halide of traditional winding-type igniting molybdenum filament in can't the stimulated luminescence body in cylindrical luminous element is free, wick can't be lighted, the capital stock utility model adopts the new back-shaped igniting molybdenum filament in plane to be complementary with it, meet the requirement of the firing technique parameter of electronic driver due to the duty ratio of the back-shaped igniting molybdenum filament in plane and cylindrical luminous element, can light the luminous element wick.
Claims (3)
1. efficient xenon lighting source, it comprises: glass lamp (3), luminous element wick (5), metal electrode (4), air heat-insulation layer (2) and lamp holder (1), described luminous element wick (5) is the column type quartz ampoule, this wick two ends are fixed on metal electrode (4), and by metal electrode (4) and pass air heat-insulation layer (2) and be connected with the high-tension circuit plate of fixed insulation housings.
2. a kind of efficient xenon lighting source according to claim 1 is characterized in that: nearly luminous element wick (5) one ends of described metal electrode (4) have the back-shaped wire in plane.
3. a kind of efficient xenon lighting source according to claim 2, it is characterized in that: described wire is molybdenum filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607469 CN202948900U (en) | 2012-11-16 | 2012-11-16 | Efficient xenon lighting source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607469 CN202948900U (en) | 2012-11-16 | 2012-11-16 | Efficient xenon lighting source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948900U true CN202948900U (en) | 2013-05-22 |
Family
ID=48424591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607469 Expired - Fee Related CN202948900U (en) | 2012-11-16 | 2012-11-16 | Efficient xenon lighting source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094054A (en) * | 2012-11-16 | 2013-05-08 | 江苏一品环保科技有限公司 | Efficient xenon lighting light source |
-
2012
- 2012-11-16 CN CN 201220607469 patent/CN202948900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094054A (en) * | 2012-11-16 | 2013-05-08 | 江苏一品环保科技有限公司 | Efficient xenon lighting light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151116 |