CN102054652A - Reflective fluorescent metal halogen lamp - Google Patents
Reflective fluorescent metal halogen lamp Download PDFInfo
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- CN102054652A CN102054652A CN2009101979899A CN200910197989A CN102054652A CN 102054652 A CN102054652 A CN 102054652A CN 2009101979899 A CN2009101979899 A CN 2009101979899A CN 200910197989 A CN200910197989 A CN 200910197989A CN 102054652 A CN102054652 A CN 102054652A
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- Prior art keywords
- lamp
- halogen lamp
- glass shell
- metal halogen
- glass bulb
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Abstract
The invention relates to a reflective fluorescent metal halogen lamp that is manufactured by using novel technology and novel process; the glass shell volume of the metal halogen lamp is enlarged; the inner surface of the glass shell is coated with a layer of highly pure aluminum from the lamp opening to the maximum radius position of the glass shell; a layer of fluorescent powder is coated to the position between the maximum radius position of the glass shell and the bottom end of the glass shell; and simultaneously, the lamp tube uses thick-wall external lamp tube. In the invention, the maintenance coefficient of the lamp can be effectively improved, and the initial efficiency of the lamp durably is well maintained, thereby reaching the purposes of increasing optical efficiency, saving electric energy, reducing investment and realizing green illumination. The service life of the road lamp device can be effectively prolonged, and the reflective fluorescent metal halogen lamp is adapted to the national requirements of saving energy, reducing discharge and realizing green illumination.
Description
Affiliated technical field
The present invention relates to the electric light source in the lighting apparatus, especially illumination is used as the factory building lamp.
Background technology
In recent years, along with the nervous and shortage of global energy, great amount of manpower and material resources all at the energy of advocating thriftiness energetically, and has been dropped in countries in the world in the research new forms of energy, research and develop new power-saving technology, wishes that the use of the energy is effectively saved.And China has also proposed this major action of energy-saving and emission-reduction in the Eleventh Five-Year Plan outline simultaneously.For type of production enterprise, need to consume the factory building lamp of a large amount of electric energy, nature will be used new power-saving technology, can meet the energy-conservation theory of present promotion.
Traditional factory building lamp is combined by fluorescent tube and reflector, because of its special purposes, so fluorescent tube and reflector all are exposed in the air for a long time, accumulate over a long period and to form the thick dust of one deck, the maintenance factor of light fixture reduces greatly, therefore need to change or clean light fixture at set intervals, make troubles for the application and the maintenance of factory building lamp.
Reflector refers to light fixture in use, can not impinge upon a kind of reflex reflector that the light on work and the life face reflects to what light source sent.Reflector can improve the utilance of the light of light fixture greatly, and luminaire efficiency is improved greatly.The maintenance factor of light fixture and light fixture starting efficiency depend primarily on the material and the process of reflector.
Reflector adopts aluminium sheet drawn and stamping forming operation manufacture method mostly at present, and the moulding rear surface needs through chemical polishing and anodized, and carries out distilled water or pure water packaging technology on the oxide layer surface and handle.The purity of the aluminium sheet aluminium of selecting for use is generally at 98.6%-99.1%, the about 0.66-0.75 of reflection coefficient.Such selection and the process of surface treatment of reflector and method make that the reflector efficiency of reflector is low, and reflection coefficient has only about 70%.The thermal coefficient of expansion of rafifinal is 23.0 * 10
-6/ K.When the reflector expanded by heating, its inner reflective membrane can produce the slit, and the light of reflection reduces.If reflector expands repeatedly for a long time and shrinks, can cause the aging of reflectance coating, further reduce reflection coefficient, luminaire efficiency has only about 0.65 after 1 year, and the light fixture maintenance factor is reduced to about 0.5.
Summary of the invention
Main purpose of the present invention is to employ new technology and new technology making reflect type fluorogold halogen lamp, thereby improves the maintenance factor of initial luminaire efficiency and light fixture.
The present invention is solved over the technical scheme that the factory building lamp taked with Metal halogen lamp existing problems and is: the glass bulb volume of Metal halogen lamp is amplified, and plate one deck rafifinal in the maximum radius of glass bulb inner surface from socket to glass bulb, plate layer of fluorescent powder from maximum radius to the glass bulb bottom of glass bulb, fluorescent tube adopts the outer fluorescent tube of heavy wall type simultaneously.
The invention has the beneficial effects as follows, inner surface the first half at glass bulb plates one deck rafifinal as reflector layer, has substituted traditional reflector, can effectively avoid entering of dust and steam, improve the degree of protection of light fixture, and then improve the maintenance factor of initial luminaire efficiency and light fixture; Inner surface the latter half at glass bulb plates layer of fluorescent powder as fluorescence coating, can make light become soft; The volume of glass bulb is done greatly, the light dense degree in the glass bulb is reduced, reduce temperature, enlarge the swept area of light fixture on the other hand; Fluorescent tube adopts the outer fluorescent tube of heavy wall type, can prolong the useful life of light fixture.Therefore, the present invention can effectively improve the maintenance factor of light fixture, and keep the starting efficiency of light fixture better for a long time, reach the purpose that increases light efficiency, saves energy, minimizing investment, realizes green illumination, also can prolong the useful life of street lamp device effectively, adapt to the national conditions requirement that green illumination is implemented in current energy-saving and emission-reduction.
Claims (4)
1. be a kind of reflect type fluorogold halogen lamp, it is characterized in that: enlarge Metal halogen lamp glass bulb volume, its volume is two to three times of traditional glass bulb volume.
2. reflect type fluorogold halogen lamp according to claim 1 is characterized in that: plate one deck rafifinal in the maximum radius of glass bulb inner surface from socket to glass bulb, substitute traditional reflector.
3. reflect type fluorogold halogen lamp according to claim 1 is characterized in that: plate layer of fluorescent powder from maximum radius to the glass bulb bottom of glass bulb.
4. reflect type fluorogold halogen lamp according to claim 1 is characterized in that: fluorescent tube adopts the outer fluorescent tube of heavy wall type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101979899A CN102054652A (en) | 2009-10-30 | 2009-10-30 | Reflective fluorescent metal halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101979899A CN102054652A (en) | 2009-10-30 | 2009-10-30 | Reflective fluorescent metal halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102054652A true CN102054652A (en) | 2011-05-11 |
Family
ID=43958852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101979899A Pending CN102054652A (en) | 2009-10-30 | 2009-10-30 | Reflective fluorescent metal halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102054652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592948A (en) * | 2012-01-13 | 2012-07-18 | 曹茂军 | Ultra-luminous-efficiency spectrum lamp |
-
2009
- 2009-10-30 CN CN2009101979899A patent/CN102054652A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592948A (en) * | 2012-01-13 | 2012-07-18 | 曹茂军 | Ultra-luminous-efficiency spectrum lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Nengji Electric Co., Ltd. Hou Kejia Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |