CN201599741U - Straight tubular fluorescent lamp tube with outer sleeve - Google Patents
Straight tubular fluorescent lamp tube with outer sleeve Download PDFInfo
- Publication number
- CN201599741U CN201599741U CN2009202129878U CN200920212987U CN201599741U CN 201599741 U CN201599741 U CN 201599741U CN 2009202129878 U CN2009202129878 U CN 2009202129878U CN 200920212987 U CN200920212987 U CN 200920212987U CN 201599741 U CN201599741 U CN 201599741U
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- Prior art keywords
- tube
- fluorescent lamp
- straight
- radiating fin
- lamp tube
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- Expired - Fee Related
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Abstract
The utility model relates to a fluorescent lamp tube, in particular to a straight tubular fluorescent lamp tube with an outer sleeve, which is used for illumination. The straight tubular fluorescent lamp tube with the outer sleeve comprises a transparent or semitransparent straight tube, and lamp caps are arranged at both ends of the straight tube and matched with the exteriors; and a fixed sheet is arranged in the straight tube, a thinner straight tubular fluorescent lamp tube is installed on the fixed sheet, and lamp filaments of the straight tubular fluorescent lamp tube are connected with lamp bases on the lamp caps. As a light source with thinner tube diameter is arranged in the straight tube, the fluorescence system using original T8-T10 as mainstream is utilized, and the straight tubular fluorescent lamp tube with the outer sleeve can be applied to any occasion for replacement, without carrying out any adjustment on the structure of the lamp. Furthermore, compared with the original inductance ballast scheme, and the straight tubular fluorescent lamp tube with the outer sleeve has obvious energy saving effect, simple structure, small volume and good luminous efficiency. When the fluorescent lamp tube is broken, mercury therein can be placed in the straight tube so that pollution can be avoided.
Description
Technical field
The utility model relates to a kind of fluorescent tube, relates in particular to a kind of Radiating fin wind inducing structure with outer tube.
Background technology
Therefore fluorescent lamp has obtained using widely in daily life, commercial large area lighting and office lighting because its light efficiency is higher, is the main light source of illumination.In the fluorescent light of present device being main flow with T8-T10.But the problem of T8 and useful its structure of T10 fluorescent lamp, light efficiency is relatively low, has only 70～80lm/W.Owing to the development of technology, T5 and thinner fluorescent lamp that light efficiency is high progressively enter lighting field at present.And the light fixture that much cooperates with fluorescent tube now, its lamp holder all fixedly becomes the big caliber fluorescent lamp lamp holder of G13 or R17D, makes less T5 fluorescent tube adaptively not install.In addition, have a lot of occasions to require in the fluorescent tube fragmentation, the mercury material in the fluorescent tube can not be scattered on the ground, pollute preventing, and original fluorescing system all can not meet this requirement.
Summary of the invention
Technical problem to be solved in the utility model is in order to overcome above-mentioned defective, and proposes a kind of Radiating fin wind inducing structure with the overcoat tubular type, promptly utilizes the above transparent pipe of existing T8, and the fluorescent tube that caliber is lower than T6 is directly installed on transparent pipe inside.This band overcoat tubular type straight tube fluorescent lamp, light efficiency is obviously greater than ordinary lamps such as T8, and have the profile the same with straight tube fluorescent lamp, thereby can use in the light fixture of the corresponding fluorescent tube of any original installation, and an outer tube that adds can effectively ensure after mercurous fluorescent tube fragmentation, and its harmful substance can be scattered on the ground.
For solving the problems of the technologies described above, the technical solution of the utility model is: the Radiating fin wind inducing structure of band outer tube, comprise a transparent or translucent straight tube, and be provided with at the two ends of straight tube and the outside lamp holder that cooperates; It is characterized in that: be provided with stator in the described straight tube, a thinner Radiating fin wind inducing structure is installed on stator, the filament of described Radiating fin wind inducing structure links to each other with lamp base on the lamp holder.
Described lamp holder is G13 lamp holder or R17D lamp holder.
In straight tube, the side of fluorescent tube is provided with the reflecting piece of cooperation.
Described stator is provided with the installing hole that is used for fixing Radiating fin wind inducing structure.
The material of described straight tube is glass or is plastic cement.
The beneficial effects of the utility model, owing to adopt the thinner light source of caliber to place in the straight tube in the scheme of the present utility model, can utilize the fluorescing system of original T8-T10 for main flow, do not need this body structure of light fixture is done any adjustment, just fluorescent tube of the present utility model is installed in original fluorescing system and can uses, therefore fluorescent tube of the present utility model can be applied in original fluorescing system easily, to substitute original fluorescent tube.And compare with original fluorescing system, the light efficiency height, energy-saving effect is obvious, and is simple in structure, and volume is little.When adopting this kind structure broken as if the generation fluorescent tube, the mercury material in the fluorescent tube can place in the straight tube, and harmful substance directly is scattered on the ground, can avoid polluting.
Fluorescent tube can cooperate reflecting piece is installed in use, with further raising light efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Describe in further detail below in conjunction with accompanying drawing and the utility model embodiment:
At a transparent or semitransparent diameter is the lamp holder 2 that glass straight tube 1 two ends are equipped with and the outside cooperates of 30MM, this lamp holder 2 can be the G13 lamp holder, also can be R17D lamp holder or other lamp holders that can cooperate, by lamp holder 2 straight tube 1 is fixed on the support of light fixture, and the lamp base 21 on the lamp holder 2 is as the introducing device of the driving power of band outer tube fluorescent lamp.Be provided with stator 3 in straight tube 1, this stator 3 is one to have the PC material that fixedly mounts hole 31, and diameter is that Radiating fin wind inducing structure 4 gummeds of 12mm are fixed on the installing hole of stator 3.The filament of Radiating fin wind inducing structure 4 links to each other with lamp base 21 on the lamp holder 2.
During use, fluorescent tube of the present utility model is installed on the light fixture, the power supply of ballast provides high-frequency ac to supply with Radiating fin wind inducing structure 4 by the lamp base on the two ends lamp holder 2, Radiating fin wind inducing structure 4 is lighted, light casts out by transparent or semitransparent straight tube 1, can reach the purpose of energy-saving illumination.
In straight tube 1, the side of Radiating fin wind inducing structure 4 is provided with the reflecting piece 5 of cooperation.This reflecting piece 5 can reflect away a part of light of Radiating fin wind inducing structure 4 again, improves the light efficiency purpose to reach.
The straight tube 1 of last time is transparent or semitransparent material, is beneficial to the ejaculation of light, can be glass, also can be plastic cement, or other material.
Claims (6)
1. the Radiating fin wind inducing structure of band outer tube comprises a transparent or translucent straight tube, is provided with at the two ends of straight tube and the outside lamp holder that cooperates; It is characterized in that: be provided with stator in the described straight tube, a thinner Radiating fin wind inducing structure is installed on stator, the filament of described Radiating fin wind inducing structure links to each other with lamp base on the lamp holder.
2. the Radiating fin wind inducing structure of band outer tube according to claim 1 is characterized in that: described lamp holder is G13 lamp holder or R17D lamp holder.
3. the Radiating fin wind inducing structure of band outer tube according to claim 1 is characterized in that: in straight tube, the side of fluorescent tube is provided with the reflecting piece of cooperation.
4. the Radiating fin wind inducing structure of band outer tube according to claim 2 is characterized in that: in straight tube, the side of fluorescent tube is provided with the reflecting piece of cooperation.
5. according to the Radiating fin wind inducing structure of any described band outer tube in the claim 1 to 4, it is characterized in that: described stator is provided with the installing hole that is used for fixing Radiating fin wind inducing structure.
6. according to the Radiating fin wind inducing structure of any described band outer tube in the claim 1 to 4, it is characterized in that: the material of described straight tube is glass or is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202129878U CN201599741U (en) | 2009-12-11 | 2009-12-11 | Straight tubular fluorescent lamp tube with outer sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202129878U CN201599741U (en) | 2009-12-11 | 2009-12-11 | Straight tubular fluorescent lamp tube with outer sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599741U true CN201599741U (en) | 2010-10-06 |
Family
ID=42810795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202129878U Expired - Fee Related CN201599741U (en) | 2009-12-11 | 2009-12-11 | Straight tubular fluorescent lamp tube with outer sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599741U (en) |
-
2009
- 2009-12-11 CN CN2009202129878U patent/CN201599741U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20121211 |