CN207250456U - A kind of long-life red top green light fluorescent glow lamp - Google Patents
A kind of long-life red top green light fluorescent glow lamp Download PDFInfo
- Publication number
- CN207250456U CN207250456U CN201721243959.3U CN201721243959U CN207250456U CN 207250456 U CN207250456 U CN 207250456U CN 201721243959 U CN201721243959 U CN 201721243959U CN 207250456 U CN207250456 U CN 207250456U
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- electrode
- seal groove
- green light
- lamp
- lamp housing
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Abstract
The utility model discloses a kind of red top green light fluorescent glow lamp of long-life, including a lamp housing, is provided with seal groove in the lamp housing, electrode is provided with the seal groove, lead-out wire is provided with the electrode, which is drawn out to outside lamp housing out of seal groove；And compound inert gas is filled with the seal groove, the cell wall of seal groove is coated with ball milling free green phosphor layer, and the surface of electrode is then coated with rare earth oxide yittrium oxide electronics bisque.The existing green emitting phosphor on cell wall is changed into ball milling free fluorescent powder in the utility model, ball milling free fluorescent powder can protect fluorescent powder lattice and not be damaged, and reduce Phosphor Decay in Rare Earth；And rare earth oxide yittrium oxide electronics bisque is smeared in electrode surface, electronics sputtering phenomenon can be effectively reduced, extends the glow lamp service life；The service life of green light fluorescent glow lamp can effectively be lifted by above-mentioned setting the utility model, the service life hour can increase to more than 40,000 hours from original 10,000 to 20,000.
Description
Technical field
Glow tube is the utility model is related to, specifically a kind of long-life red top green light fluorescent glow lamp.
Background technology
Existing green light fluorescent glow lamp, envelope inner wall scribble fluorescent powder, electrode surface coating electronic powder, inside lamp housing
Rare gas is filled, electrode emission electron excitation rare gas sends ultraviolet after energization, and ultraviolet irradiates fluorescent powder again, conversion
For green visible, which is 10,000 to 20,000 hours, is mainly used in instruction and decoration.If interruption uses,
It can meet terminal life requirements；If continuous use, then can only use 1 to 2 year, it is impossible to meet terminal long life requirement.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of red top green light fluorescence of long-life
Glow lamp.
Technical solution：Technical solution is used by the utility model solves the problems, such as：A kind of long-life red top green light is glimmering
Light glow lamp, including a lamp housing, are provided with seal groove in the lamp housing, electrode are provided with the seal groove, is set on the electrode
Lead-out wire is equipped with, which is drawn out to outside lamp housing out of seal groove；And compound indifferent gas is filled with the seal groove
Body, the cell wall of seal groove is coated with ball milling free green phosphor layer, and the surface of electrode is then coated with rare earth oxide yittrium oxide
Electronics bisque.
Preferably, 3 surface of electrode is also coated with barium carbonate, strontium carbonate and calcium carbonate triplex carbonate electronic powder
Layer, the rare earth oxide yittrium oxide electronics bisque are added in the triplex carbonate electronic powder layer.
Answered preferably, the composite inert gas in the seal groove is arranged to Krypton, neon, argon gas and xenon quaternary
Close gas.
Preferably, the lamp housing is arranged to high barium crown glass lamp housing.
Preferably, the electrode is arranged to nickel coated iron wire electrode, and the diameter of the electrode is arranged to 0.5-
1.2mm。
Preferably, the lead-out wire is arranged to lead-out wire made of Dumet wire or ladle copper wire.
Beneficial effect：The utility model compared with prior art, has the following advantages：
(1) it is a kind of existing composite gas of quaternary by the inert gas conversion in seal groove in the utility model；Will
Existing green emitting phosphor on cell wall is changed into ball milling free fluorescent powder, ball milling free fluorescent powder can protect fluorescent powder lattice from
Destroy, reduce Phosphor Decay in Rare Earth；And it is coated with barium carbonate, strontium carbonate and calcium carbonate triplex carbonate electronic powder in electrode surface
Layer, and the rare earth oxide yittrium oxide electronics bisque is added in the triplex carbonate electronic powder layer, can be effectively reduced
Electronics sputtering phenomenon, extends the glow lamp service life；Green light fluorescent glow can effectively be lifted by above-mentioned setting the utility model
The service life of lamp, service life hour can increase to more than 40,000 hours from original 10,000 to 20,000.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
As shown in Figure 1, a kind of long-life red top green light fluorescent glow lamp, including a lamp housing 1；Set in the lamp housing 1
There is seal groove 2, electrode 3 is provided with the seal groove 2, lead-out wire 4 is provided with the electrode 3, the lead-out wire 4 is from seal groove 2
Inside it is drawn out to outside lamp housing 1；And compound inert gas is filled with the seal groove 2, the cell wall of seal groove 2, which is coated with, exempts from ball
Green phosphor layer 5 is ground, and the surface of electrode 3 is then coated with rare earth oxide yittrium oxide electronics bisque.
3 surface of the electrode on 3 surface of electrode is also coated with barium carbonate, strontium carbonate and calcium carbonate triplex carbonate electricity
Sub- bisque；Composite inert gas in the seal groove 2 is arranged to Krypton, neon, argon gas and xenon quaternary composite gas；Institute
The lamp housing 1 stated is arranged to high barium crown glass lamp housing；The electrode 3 is arranged to nickel coated iron wire electrode, and the electrode 3 is straight
Footpath is arranged to 0.5-1.2mm；Preferably, the lead-out wire 4 is arranged to lead-out wire made of Dumet wire or ladle copper wire.
It is a kind of existing composite gas of quaternary that the inert gas in seal groove, which is converted, in the utility model；By cell wall
On existing green emitting phosphor be changed into ball milling free fluorescent powder, ball milling free fluorescent powder can protect fluorescent powder lattice from broken
It is bad, reduce Phosphor Decay in Rare Earth；And it is coated with barium carbonate, strontium carbonate and calcium carbonate triplex carbonate electronic powder in electrode surface
Layer, and the rare earth oxide yittrium oxide electronics bisque is added in the triplex carbonate electronic powder layer, can be effectively reduced
Electronics sputtering phenomenon, extends the glow lamp service life；Green light fluorescent glow can effectively be lifted by above-mentioned setting the utility model
The service life of lamp, service life hour can increase to more than 40,000 hours from original 10,000 to 20,000.
Above-mentioned embodiment is a preferred embodiment of the utility model, is not new for limiting this practicality
The implementation of type and right, all contents according to described in present utility model application scope of patent protection are made equivalent
Change and modification, should all be included in the utility model patent application range.
Claims (5)
- A kind of 1. long-life red top green light fluorescent glow lamp, it is characterised in that：Including a lamp housing (1)；Set in the lamp housing (1) Seal groove (2) is equipped with, electrode (3) is provided with the seal groove (2), lead-out wire (4), the extraction is provided with the electrode (3) Line (4) is drawn out to lamp housing (1) outside out of seal groove (2)；And compound inert gas is filled with the seal groove (2), it is close The cell wall of sealing groove (2), which is coated with, exempts from spheroidal graphite green phosphor layer (5), and the surface of electrode (3) is then coated with rare earth oxide oxygen Change yttrium electronics bisque；Also added with barium carbonate, strontium carbonate in the rare earth oxide yittrium oxide electronics bisque on electrode (3) surface With calcium carbonate triplex carbonate.
- A kind of 2. red top green light fluorescent glow lamp of long-life according to claim 1, it is characterised in that：The sealing Composite inert gas in groove (2) is arranged to Krypton, neon, argon gas and xenon quaternary composite gas.
- A kind of 3. red top green light fluorescent glow lamp of long-life according to claim 1, it is characterised in that：The lamp housing (1) it is arranged to high barium crown glass lamp housing.
- A kind of 4. red top green light fluorescent glow lamp of long-life according to claim 1, it is characterised in that：The electrode (3) nickel coated iron wire electrode is arranged to, and the diameter of the electrode (3) is arranged to 0.5-1.2mm.
- A kind of 5. red top green light fluorescent glow lamp of long-life according to claim 1, it is characterised in that：The extraction Line (4) is arranged to lead-out wire made of Dumet wire or ladle copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243959.3U CN207250456U (en) | 2017-09-26 | 2017-09-26 | A kind of long-life red top green light fluorescent glow lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243959.3U CN207250456U (en) | 2017-09-26 | 2017-09-26 | A kind of long-life red top green light fluorescent glow lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250456U true CN207250456U (en) | 2018-04-17 |
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ID=61887288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243959.3U Active CN207250456U (en) | 2017-09-26 | 2017-09-26 | A kind of long-life red top green light fluorescent glow lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987219A (en) * | 2018-07-12 | 2018-12-11 | 江苏虹扬光电有限公司 | A kind of manufacturing method of long-life energy-saving type neon argon glow lamp |
-
2017
- 2017-09-26 CN CN201721243959.3U patent/CN207250456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987219A (en) * | 2018-07-12 | 2018-12-11 | 江苏虹扬光电有限公司 | A kind of manufacturing method of long-life energy-saving type neon argon glow lamp |
| CN108987219B (en) * | 2018-07-12 | 2021-09-24 | 江苏虹扬光电有限公司 | Method for manufacturing long-life energy-saving neon-argon glow lamp |
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