CN203192752U - Low-mercury environmental-friendly long-life energy-saving lamp - Google Patents
Low-mercury environmental-friendly long-life energy-saving lamp Download PDFInfo
- Publication number
- CN203192752U CN203192752U CN 201320054829 CN201320054829U CN203192752U CN 203192752 U CN203192752 U CN 203192752U CN 201320054829 CN201320054829 CN 201320054829 CN 201320054829 U CN201320054829 U CN 201320054829U CN 203192752 U CN203192752 U CN 203192752U
- Authority
- CN
- China
- Prior art keywords
- mercury
- tube
- lamp
- globule
- clamp slot
- 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
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 40
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 9
- 241000217776 Holocentridae Species 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910000497 Amalgam Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten halogen Chemical class 0.000 description 1
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a low-mercury environmental-friendly long-life energy-saving lamp, comprising a tube, lamp holders, and a lamp wick. An end of the tube is provided with an exhaust tube, and a side of the exhaust tube is provided with a cylindrical mercury bead clamp slot. The tube between the cylindrical mercury bead clamp slot and an exhaust tube burn tip is provided with a mercury bead, and the cylindrical mercury bead clamp slot can stop the mercury bead. An inner wall of the tube is coated with a protection film, and the protection film is coated with fluorescent powders. The lamp uses little amount of mercury, the mercury use amount of the lamp is between one fifth to one twentieth of mercury use amount of a conventional tube, thereby preventing environmental pollution caused by scrapping and breaking of the tube. Using the cylindrical mercury bead clamp slot to stop the mercury bead makes a clamp hole aperture of the exhaust tube on an inner side of the clamp slot large, so that the mercury bead is easy to produce mercury vapor, thereby being beneficial for stability of performance of the tube, and the cylindrical mercury bead clamp slot is easy to process.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, particularly relates to a kind of low mercury environment-protecting long-life life electricity-saving lamp.
Background technology
Traditional fluorescent lamp is low pressure mercury lamp, is to utilize the radiation ultraviolet ray in discharge process of hypobaric mercury vapour, and it is luminous that ultraviolet ray excited fluorescent material sends the principle of visible light, so it belongs to low pressure arc discharge light source.Because the electric energy major part that fluorescent lamp consumes is for generation of ultraviolet ray, therefore, the luminous efficiency of fluorescent lamp is present energy-conservation electric light source more than incandescent lamp and tungsten halogen lamp height.Be liquid mercury and traditional fluorescent tube fills, the liquid mercury large usage quantity of each fluorescent tube pollutes easily to environment.And traditional fluorescent tube light efficiency is desirable not enough, and the life-span is long not enough, and fluorescent material comes off easily.
Summary of the invention
The purpose of this utility model is exactly the defective at prior art, and a kind of low mercury environment-protecting long-life life power saving fluorescent lamps is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of low mercury environment-protecting long-life life energy-saving fluorescent lamp, comprise: fluorescent tube, lamp holder, wick, a wherein end of fluorescent tube is provided with blast pipe, a wherein side of described blast pipe is provided with cylinder globule draw-in groove, be provided with globule in the pipe between cylinder globule draw-in groove and the blast pipe burned tip, and cylinder globule draw-in groove can block globule; Scribble diaphragm on the inwall of described fluorescent tube, scribble fluorescent material on the diaphragm.
Its diameter of described globule is between the 1.2-2 millimeter.
Described diaphragm is alumina protective layer, and its thickness is between the 0.2-10 micron.
The beneficial effects of the utility model: mercury use is little, for the traditional tube mercury use 1/5th to 1/20th between, it is 5 to 20 milligrams as electricity-saving lamp tradition mercury use liquid mercury, solid mercury consumption of the present utility model is 2 milligrams, reduce the consumption of mercury significantly, thereby avoided breaking to the pollution of environment because of scrapping of fluorescent tube; Adopt cylinder globule draw-in groove to block globule, make the blast pipe hole clipping aperture of draw-in groove inboard big, be convenient to globule and produce mercury vapour, be more conducive to the stable of fluorescent tube performance, and cylinder mercury column draw-in groove is convenient to processing; Owing to scribble alumina protective layer on the inwall of fluorescent tube, the ultraviolet ray that pellumina can reflecting ﹠ transmitting fluorescent material, it is luminous to make it continue excitated fluorescent powder, has improved the luminous efficiency of fluorescent material; Aluminium oxide prevents that as the diffusion impervious layer of mercury the metal in life mercury and the glass from forming coloured amalgam, the consumption of mercury can be dropped to bottom line, has improved the lux maintenance of lamp simultaneously, has prolonged the useful life of lamp; Aluminium oxide can improve the bonding force between glass and the fluorescent material, makes fluorescent material be not easy to come off.
Description of drawings
Fig. 1 is the schematic diagram of one of them embodiment of the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 looks schematic diagram for the right side of Fig. 2.
Fig. 4 is the local enlarged diagram at Fig. 1 A place.
Embodiment
As shown in Figures 1 to 4, the utility model comprises: fluorescent tube 2, lamp holder, wick, a wherein end of fluorescent tube is provided with blast pipe 3, the outboard end of blast pipe burns and melts sealing, a wherein side of described blast pipe is provided with cylinder globule draw-in groove 31, described cylinder globule draw-in groove refers to that the bottom surface of groove is the part on the face of cylinder, and its cross section is that the shape in semicircle or cross section is less than semicircle, as shown in Figure 4.Be provided with globule 4 in the pipe between cylinder globule draw-in groove and blast pipe seal, globule can not be entered in the fluorescent tube, make lamp energy operate as normal but can constantly volatilize mercury vapour to fluorescent tube inside by draw-in groove hole 32.Scribble alumina protective layer on the inwall of described fluorescent tube, be coated with fluorescent material on the diaphragm again, namely diaphragm is coated on the glass tube walls between fluorescent tube and the fluorescent material.Owing to scribble alumina protective layer on the inwall of fluorescent tube, the ultraviolet ray that pellumina can reflecting ﹠ transmitting fluorescent material, it is luminous to make it continue excitated fluorescent powder, has improved the luminous efficiency of fluorescent material; Aluminium oxide prevents that as the diffusion impervious layer of mercury the metal in life mercury and the glass from forming coloured amalgam, the consumption of mercury can be dropped to bottom line, has improved the lux maintenance of lamp simultaneously, has prolonged the useful life of lamp; Aluminium oxide can improve the bonding force between glass and the fluorescent material, makes fluorescent material be not easy to come off.Just because of the defencive function of aluminium oxide, light efficiency, lumen depreciation and the life-span of having improved fluorescent tube.
Claims (3)
1. one kind low mercury environment-protecting long-life is ordered electricity-saving lamp, comprise: fluorescent tube, lamp holder, wick, a wherein end of fluorescent tube is provided with blast pipe, it is characterized in that: a wherein side of described blast pipe is provided with cylinder globule draw-in groove, be provided with globule in the pipe between cylinder globule draw-in groove and the blast pipe burned tip, and cylinder globule draw-in groove can block globule; Scribble diaphragm on the inwall of described fluorescent tube, scribble fluorescent material on the diaphragm.
2. a kind of low mercury environment-protecting long-life according to claim 1 is ordered electricity-saving lamp, and it is characterized in that: its diameter of described globule is between the 1.2-2 millimeter.
3. a kind of low mercury environment-protecting long-life according to claim 1 is ordered electricity-saving lamp, and it is characterized in that: described diaphragm is alumina protective layer, and its thickness is between the 0.2-10 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054829 CN203192752U (en) | 2013-01-31 | 2013-01-31 | Low-mercury environmental-friendly long-life energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054829 CN203192752U (en) | 2013-01-31 | 2013-01-31 | Low-mercury environmental-friendly long-life energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192752U true CN203192752U (en) | 2013-09-11 |
Family
ID=49109590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054829 Expired - Fee Related CN203192752U (en) | 2013-01-31 | 2013-01-31 | Low-mercury environmental-friendly long-life energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192752U (en) |
-
2013
- 2013-01-31 CN CN 201320054829 patent/CN203192752U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |