CN201780962U - Electrodeless lamp tube - Google Patents
Electrodeless lamp tube Download PDFInfo
- Publication number
- CN201780962U CN201780962U CN2010202711857U CN201020271185U CN201780962U CN 201780962 U CN201780962 U CN 201780962U CN 2010202711857 U CN2010202711857 U CN 2010202711857U CN 201020271185 U CN201020271185 U CN 201020271185U CN 201780962 U CN201780962 U CN 201780962U
- Authority
- CN
- China
- Prior art keywords
- electrodeless lamp
- glass tube
- tube shell
- annular glass
- glass shell
- 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
Links
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 238000009877 rendering Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses an electrodeless lamp tube comprising an annular glass tube shell, wherein a fluorescent powder layer is coated on the inner surface of the annular glass tube shell; exhaust pipes are respectively arranged at two ends of the annular glass tube shell and are communicated with the annular glass tube shell; and corresponding exhaust pipes are respectively arranged on the outer sides or the inner sides at two ends of the annular glass tube shell and have opposite orientations. The utility model has the characteristics of simple structure, high lighting effect, long service life, high color rendering property, stability of lights convenience of installation and use and the like. Meanwhile, by using double-row exhaust pipes to exhaust, the instant starting of the electrodeless lamp can be achieved, the electricity consumption is less and the use value of the electrodeless lamp can be improved.
Description
Technical field
The utility model relates generally to a kind of electrodeless lamp field, relates in particular to a kind of electrodeless fluorescent tube.
Background technology
Along with the development of society, electrodeless lamp is high light efficiency, long-life electricity-saving lamp of new generation; Electrodeless lamp is owing to broken through traditional incandescent lamp, the mode of operation of gaseous discharge lamp, it does not need the discharge working method of electrode to make traditional glow discharge spot lamp owing to the electrode sputter causes that fluorescent tube blackout or electrode emission material exhaust problems such as causing the lamp tube service life termination and be avoided and overcome, its high light efficiency, long-life, high-color rendering, characteristics such as light is stable, make it become one of ideal green lighting source, but common electrodeless lamp mostly adopts single tracheae to carry out exhaust, its toggle speed is slow, and in start-up course, power consumption is big, has influenced the use value of electrodeless lamp.
The utility model content
The purpose of this utility model is to adopt single tracheae to carry out exhaust in order to remedy the deficiency of prior art, a kind of electrodeless fluorescent tube to be provided, adopt the twin exhaust pipes structure, having solved, and toggle speed is slow, and power consumption is big, has influenced the problems such as use value of electrodeless lamp.
The utility model is achieved through the following technical solutions:
A kind of electrodeless fluorescent tube includes the ring glass shell, and the inner surface of described ring glass shell is coated with phosphor powder layer, and the two ends of described ring glass shell are respectively equipped with blast pipe, and blast pipe and ring glass shell link.
The outside or the inboard at described ring glass shell two ends are respectively equipped with corresponding blast pipe, and towards on the contrary.
Its operation principle: adopt the twin exhaust pipes exhaust, electrodeless lamp was started in moment, saved the time that starts, reduced power consumption simultaneously, improved the use value of electrodeless lamp.
The utility model has the advantages that:
The utlity model has characteristics such as light efficiency simple in structure, easy to install, high, long-life, high-color rendering, light be stable, adopt the twin exhaust pipes exhaust simultaneously, realized that the moment of electrodeless lamp starts, power consumption is little, has improved the use value of electrodeless lamp.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of electrodeless fluorescent tube, include ring glass shell 1, the inner surface of ring glass shell 1 is coated with phosphor powder layer, and the outside at ring glass shell 1 two ends is respectively equipped with corresponding blast pipe 2,3, and towards on the contrary, and blast pipe 2,3 and ring glass shell 1 link.
Claims (2)
1. an electrodeless fluorescent tube includes the ring glass shell, and the inner surface of described ring glass shell is coated with phosphor powder layer, it is characterized in that: the two ends of described ring glass shell are respectively equipped with blast pipe, and blast pipe and ring glass shell link.
2. a kind of electrodeless fluorescent tube according to claim 1 is characterized in that: the outside or the inboard at described ring glass shell two ends are respectively equipped with corresponding blast pipe, and towards on the contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202711857U CN201780962U (en) | 2010-07-21 | 2010-07-21 | Electrodeless lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202711857U CN201780962U (en) | 2010-07-21 | 2010-07-21 | Electrodeless lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780962U true CN201780962U (en) | 2011-03-30 |
Family
ID=43794167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202711857U Expired - Fee Related CN201780962U (en) | 2010-07-21 | 2010-07-21 | Electrodeless lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664133A (en) * | 2012-05-10 | 2012-09-12 | 张文知 | Electrodeless lamp tube for enhancing photosynthesis |
-
2010
- 2010-07-21 CN CN2010202711857U patent/CN201780962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664133A (en) * | 2012-05-10 | 2012-09-12 | 张文知 | Electrodeless lamp tube for enhancing photosynthesis |
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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: 20110330 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |