CN202996785U - Novel inhalation function electrodeless lamp - Google Patents
Novel inhalation function electrodeless lamp Download PDFInfo
- Publication number
- CN202996785U CN202996785U CN 201220706611 CN201220706611U CN202996785U CN 202996785 U CN202996785 U CN 202996785U CN 201220706611 CN201220706611 CN 201220706611 CN 201220706611 U CN201220706611 U CN 201220706611U CN 202996785 U CN202996785 U CN 202996785U
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- CN
- China
- Prior art keywords
- getter
- lamp
- indium net
- tube body
- amalgam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a novel inhalation function electrodeless lamp, comprising a lamp tube body; one end of the lamp tube body is provided with an amalgam end, the inner of which is provided with amalgam, and the other end of the lamp tube body is provided with an indium net end, the inner of which is provided with indium net and a getter end; the indium net is in connection with the getter end through a molybdenum rod; a getter is arranged in the getter end. The novel inhalation function electrodeless lamp greatly raises lamp lumen maintenance rate and prolongs the service life of a lamp.
Description
Technical field
The utility model relates to a kind of Non-polarized lamp of novel air suction function.
Background technology
At present common Non-polarized lamp is after a period of time of lighting a lamp, and the lumen depreciation of lamp can significantly decrease.The principal element that affects the lamp lumen depreciation comprises: the melanism of glass tube, fluorescent material itself deteriorated, fluorescent tube manufacturing process.The melanism of its glass tube, the deteriorated of fluorescent material itself is a kind of normal variation; The fluorescent tube manufacturing process is mainly reflected in the generation of the taupe brown film that is comprised of carbon, mercury oxide and mercury atom on the phosphor powder layer inner surface.This film has stopped that discharge institute produces ultraviolet ray to the exciting and the transmission of the visible light that fluorescent material sends that is stimulated of phosphor powder layer, and makes the light that phosphor powder layer sends lead to minimizing, thereby makes the light efficiency decline of lamp.The generation of taupe brown film is mainly when glass tube inner surface coating fluorescent powder layer, added temporary organic binder in the powder slurry, when thoroughly decomposing adhesive from bisque, do not remove the baking process of lamp-tube, make when lighting again after fluorescent tube, the adhesive that remains in fluorescent tube can continue to resolve into carbon and oxygen, oxygen will generate mercury oxide with the mercury reaction, and carbon granule forms Adsorption of Mercury.
The utility model content
The purpose of this utility model has been to provide a kind of Non-polarized lamp of novel air suction function, by eliminating at the inner nonevaporable getter of installing of fluorescent tube oxygen and other pernicious gases that adhesive decomposites, the lumen depreciation of lamp, the useful life of prolongation lamp have been improved greatly.
In order to achieve the above object, the technical solution of the utility model is:
A kind of Non-polarized lamp of novel air suction function comprises the fluorescent tube body; One end of described fluorescent tube body is equipped with the amalgam end; Be placed with amalgam in described amalgam end; The other end of described fluorescent tube body is equipped with indium net end; In described indium net end, indium net and getter end have been installed, and described indium Netcom crosses molybdenum rod and is connected with the getter end; Be placed with getter in described getter end.
Described molybdenum rod is connected with the getter end points with the indium net respectively and is connected.
The beneficial effects of the utility model are: the Non-polarized lamp of a kind of novel air suction function that the utility model provides, by eliminating at the inner nonevaporable getter of installing of fluorescent tube oxygen and other pernicious gases that adhesive decomposites, the lumen depreciation of lamp, the useful life of prolongation lamp have been improved greatly.
Description of drawings
Fig. 1 is installation diagram of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, the Non-polarized lamp of a kind of novel air suction function of the present embodiment comprises fluorescent tube body 1; One end of described fluorescent tube body 1 is equipped with amalgam end 2; Be placed with amalgam 3 in described amalgam end 2; The other end of described fluorescent tube body 1 is equipped with indium net end 4; In described indium net end 4, indium net 5 and getter end 6 have been installed, and described indium net 5 is connected with getter end 6 by molybdenum rod 7; Described molybdenum rod 7 is connected respectively spot welding and is connected with the getter end with indium net 5; Be placed with getter 8 in described getter end 6.
The Non-polarized lamp of a kind of novel air suction function that the present embodiment provides by eliminating at the inner nonevaporable getter of installing of fluorescent tube oxygen and other pernicious gases that adhesive decomposites, has improved the lumen depreciation of lamp, the useful life of prolongation lamp greatly.
Claims (2)
1. the Non-polarized lamp of a novel air suction function, is characterized in that: comprise fluorescent tube body (1); One end of described fluorescent tube body (1) is equipped with amalgam end (2); Be placed with amalgam (3) in described amalgam end (2); The other end of described fluorescent tube body (1) is equipped with indium net end (4); Indium net (5) and getter end (6) have been installed in described indium net end (4), and described indium net (5) is connected with getter end (6) by molybdenum rod (7); Be placed with getter (8) in described getter end (6).
2. the Non-polarized lamp of a kind of novel air suction function as claimed in claim 1, it is characterized in that: described molybdenum rod (7) is connected 6 with indium net (5) with the getter end respectively) spot welding is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706611 CN202996785U (en) | 2012-12-19 | 2012-12-19 | Novel inhalation function electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706611 CN202996785U (en) | 2012-12-19 | 2012-12-19 | Novel inhalation function electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996785U true CN202996785U (en) | 2013-06-12 |
Family
ID=48567927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706611 Expired - Fee Related CN202996785U (en) | 2012-12-19 | 2012-12-19 | Novel inhalation function electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000488A (en) * | 2012-12-19 | 2013-03-27 | 浙江宇光照明科技有限公司 | Novel electrodeless lamp with air suction function |
-
2012
- 2012-12-19 CN CN 201220706611 patent/CN202996785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000488A (en) * | 2012-12-19 | 2013-03-27 | 浙江宇光照明科技有限公司 | Novel electrodeless lamp with air suction function |
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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: 20130612 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |