CN2540024Y - Lantern-shaped energy-saving fluorescent lamp tube - Google Patents
Lantern-shaped energy-saving fluorescent lamp tube Download PDFInfo
- Publication number
- CN2540024Y CN2540024Y CN 02216587 CN02216587U CN2540024Y CN 2540024 Y CN2540024 Y CN 2540024Y CN 02216587 CN02216587 CN 02216587 CN 02216587 U CN02216587 U CN 02216587U CN 2540024 Y CN2540024 Y CN 2540024Y
- Authority
- CN
- China
- Prior art keywords
- shaped
- tube
- fluorescent lamp
- lamp tube
- saving fluorescent
- 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
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model belongs to the technical field of electric light source, which is an energy-saving fluorescent lamp tube with a special structure, which is composed of 2-5U-shaped tubes through bridging, and two branch tubes of each U-shaped tube are in arc shapes, such as arc, elliptic arc and the like, and are integrally in a lantern shape. Compared with a straight tube type U-shaped lamp tube, the distance between each branch tube of the lamp tube is increased, the improvement of heat dissipation performance is facilitated, light attenuation is reduced, the lighting effect is improved, and the overall appearance is attractive. The lamp tube is suitable for illumination in various occasions such as families, offices, meeting rooms and the like.
Description
Technical field
The utility model belongs to the electric light source technology field, is a kind of energy-saving fluorescent lamp of special construction.
Background technology
At present, normally used energy-saving fluorescent lamp, what have is compact dual U-shaped, what have is compact 3U shape, and plane 3U shape is also arranged, or the like.Two branched pipes forming " U " shape pipe all are the straight tube form.This lamp tube structure is arranged compactness, volume is less, but the radiating effect of fluorescent tube is relatively poor, thereby the light decay of lamp is increased, and influences the useful life of lamp.In addition, the profile of fluorescent tube is also more stiff, lacks aesthetic feeling.
Summary of the invention
The purpose of this utility model is to design a kind of arrangement compactness and dispels the heat easily, thereby can reduce the energy-saving fluorescent lamp of light decay.
The energy-saving fluorescent lamp of the utility model design props up the U-shaped pipe by 2-5 and forms through bridge joint.Wherein, two branched pipes of each U-shaped pipe are not the straight tube forms, but corresponding crooked cambered shape, there is straight-run of pipe at the upper port place, so that install with lamp socket.This radian shape can be an approximate garden arc, or the garden arc, also can be approximate ellipse garden arc, or ellipse garden arc, near adjacent two arcuation U-shaped pipes bridge joint upper port.Fluorescent tube encapsulates filament electrode by common technology.Whole fluorescent tube becomes the lantern shape, so be called the bird-caging energy-saving fluorescent lamp.Cooperate assembling with lamp socket and ballast, promptly get the bird-caging power saving fluorescent lamp.
The energy-saving fluorescent lamp of the utility model design can be connect by 2 arcuation U-shaped pipe bridges and form, and also can be connect by the U-shaped pipe bridge of 3,4 or 5 identical arcuations and form.Wherein, the length of every arcuation U-shaped pipe is generally 70mm-150mm.
The version of this fluorescent tube is suitable for tubule footpath situation, and its caliber is generally 9mm-18mm.Use three primary colors fluorescent powder, can be made into 15 watts-105 watts various power saving fluorescent lamps.
The energy-saving fluorescent lamp of the utility model design, the outside one-tenth arcuation of its each branched pipe symmetry is heaved, and compares with straight pipe type U-shaped fluorescent tube, and the distance between its U-shaped pipe increases, and the heat dispersion of fluorescent tube is greatly improved, thereby, can reduce light decay greatly; Shading minimizing mutually between each minute tubes simultaneously, thereby can improve light efficiency.In addition, the general shape create an aesthetic feeling of fluorescent tube, thereby have ornamental.This fluorescent tube is adapted to the illumination of each sharp occasion such as family, office, meeting room and uses.
Description of drawings
Fig. 1 props up arcuation U-shaped pipe diagram for the list of this fluorescent tube.Wherein, Fig. 1 (a) is an end view, and Fig. 1 (b) is a front view.
Fig. 2 is the stereogram of this fluorescent tube.
Number in the figure is: 1 single arcuation U-shaped pipe, and 2 is the straight-tube portion of arcuation pipe upper end, and 3 are the bridge that connects between single the arcuation U-shaped pipe, and 4 is filament electrode.
Embodiment
Embodiment: adopt the glass tube of 17mm caliber, totally 4 sections, every segment length 130mm, apply fluorescent material by common technology at tube wall, the mould by making in advance bends to ellipse garden shape U-shaped pipe 1 with each section glass tube, the upper port place leaves a part of straight tube 2, as depicted in figs. 1 and 2.4 U-shaped pipes at the mutual bridge joint in upper port vicinity, are formed and connect bridge 3.Then, by common technology encapsulation filament electrode 4, promptly get power and be 75 watt 4 bird-caging energy-saving fluorescent lamp.Mix plastic lamp base and ballast again and promptly get the bird-caging power saving fluorescent lamp.
Claims (3)
1, a kind of energy-saving fluorescent lamp is made up of through bridge joint 2-5 U-shaped pipe, it is characterized in that two branched pipes of each U-shaped pipe bend to the radian shape, and the upper port place leaves one section and is straight tube, and adjacent two U-shaped pipes connect bridge near upper port, whole one-tenth lantern shape.
2, energy-saving fluorescent lamp according to claim 1 is characterized in that the radian of each U-shaped branched pipe is shaped as garden arc, approximate garden arc, ellipse garden shape, is similar to a kind of of ellipse garden shape.
3, energy-saving fluorescent lamp according to claim 1 and 2, the length that it is characterized in that every arcuation U-shaped pipe is 70mm-150mm, caliber is 9mm-18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216587 CN2540024Y (en) | 2002-04-04 | 2002-04-04 | Lantern-shaped energy-saving fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216587 CN2540024Y (en) | 2002-04-04 | 2002-04-04 | Lantern-shaped energy-saving fluorescent lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540024Y true CN2540024Y (en) | 2003-03-12 |
Family
ID=33695554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216587 Expired - Fee Related CN2540024Y (en) | 2002-04-04 | 2002-04-04 | Lantern-shaped energy-saving fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540024Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005001885A1 (en) * | 2003-06-27 | 2005-01-06 | Xiamen Donglin Electronic Co., Ltd. | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| WO2008077348A1 (en) * | 2006-12-22 | 2008-07-03 | Xiamen Donglin Electronic Co., Ltd | New multi-tube type power-saving lamp tube |
| CN101709836B (en) * | 2009-11-02 | 2012-04-18 | 上海企一商贸发展有限公司 | Lamp |
-
2002
- 2002-04-04 CN CN 02216587 patent/CN2540024Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005001885A1 (en) * | 2003-06-27 | 2005-01-06 | Xiamen Donglin Electronic Co., Ltd. | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| EP1646069A1 (en) * | 2003-06-27 | 2006-04-12 | Xiamen Donglin Electronic Co. Ltd. | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| CN1324645C (en) * | 2003-06-27 | 2007-07-04 | 厦门市东林电子有限公司 | Energy-saving fluorescent lamp tube with automatically formed by single step and forming method and mould of U-shaped lamp tube unit |
| EP1646069A4 (en) * | 2003-06-27 | 2009-07-15 | Xiamen Donglin Electronic Co L | Energy-saving fluorescent lamp with automatically formed by single step and foring method and the mould of u-shaped tube unit |
| US8283847B2 (en) * | 2003-06-27 | 2012-10-09 | Xiamen Donglin Electronics Co., Ltd. | Integrated-shaping tubes for an automatic one-shot-modeled compact fluorescent lamp (CFL) in mass production and the method thereof |
| WO2008077348A1 (en) * | 2006-12-22 | 2008-07-03 | Xiamen Donglin Electronic Co., Ltd | New multi-tube type power-saving lamp tube |
| CN101709836B (en) * | 2009-11-02 | 2012-04-18 | 上海企一商贸发展有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20050511 Decision number of declaring invalidation: 7156 Case number: 5W05514 Conclusion of examination: On the basis of the decision of the Patent Reexamination Board No. 7156 invalidation request request, the claim 1 of the utility model patent 02216587.8 is invalid and is maintained on the basis of claim 2. Decision date: 20050511 Denomination of utility model: lantern type energy-saving fluorescent lamp tube Granted publication date: 20030312 Int.cl.7: H01J61/30 Patentee: Qian Jinlong|Gao Jianping Review decision number: 7156 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030312 Termination date: 20100404 |