CN203690257U - Ceramic nanometric lamp - Google Patents
Ceramic nanometric lamp Download PDFInfo
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- CN203690257U CN203690257U CN201420008334.9U CN201420008334U CN203690257U CN 203690257 U CN203690257 U CN 203690257U CN 201420008334 U CN201420008334 U CN 201420008334U CN 203690257 U CN203690257 U CN 203690257U
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Abstract
The utility model belongs to the technical field of illumination and particularly relates to a ceramic nanometric lamp. The ceramic nanometric lamp comprises a lamp tube, lamp holders arranged in the two ends of the lamp tube, and a ballast electrically connected with the lamp holders. Each of the lamp holders comprises two electrodes, two lead wires, and a filament, wherein the two electrodes are electrically connected with the filament respectively through the two lead wires to form a circuit loop and the surface of the filament is coated with a nanometric powder layer. By virtue of coating the surface of the filament with nanometric powder, the filament is enabled to emit electronic beams and be lightened even after the filament is broken so that the service life of the lamp tube is prolonged to more than 5000 hours. Moreover, the lamp is high in light emission efficiency, prolonged in service life, little in electric energy consumption, and high in color rendering property.
Description
Technical field
The utility model belongs to lighting technical field, relates in particular to a kind of ceramic nano lamp.
Background technology
At present, the main lighting source using on market can be divided into three kinds of incandescent lamps, fluorescent lamp, gaseous discharge lamp substantially.Wherein incandescent lamp, in radiation visible ray, also will give off infrared ray, and very most of electric energy converts heat to, and luminous efficiency is very low.Gaseous discharge lamp is luminous by gas discharge, this luminous radiation from gas atom, and spectral region is narrow, and therefore color rendering is poor.The third common electric light source is fluorescent lamp.Because it belongs to inductive load, therefore non-power consumption loss is larger, and waste and old fluorescent tube causes mercury pollution in addition.Installation and maintenance are inconvenience also.So insider is studying the scheme that improves light efficiency and color rendering always.
The electrode of known lamp, the particularly electrode of gaseous discharge lamp, mainly to be made by metal tungsten wire, it is that metal tungsten wire is turned to spirality, then after manufacturing various suitable shapes, be contained in glass tube or glass spheres, and manufacture various lamps (fluorescent tube or bulb) through a series of lamp manufacturing process.In the time of fluorescent tube or bulb energising, metal tungsten wire (electrode) heating or luminous, the easily oxidation of this metal tungsten wire electrode, embrittlement, fracture of wire.The electrode that also has a kind of known lamp is in its metal tungsten wire, to scribble one deck alkaline earth oxide, is commonly called as " electronic powder "; Kind electrode is because its electron emission powder body material easily comes off and sputter.So current known lamp brightness is low, the life-span is short, it is high to consume energy.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of ceramic nano lamp, on the electrode of this ceramic nano lamp, be coated with nanometer grade powder, the luminous efficiency of light fixture is improved, useful life elongated, power consumption reduce and color rendering improves, the most important thing is that the nanometer grade powder after filament breaking can also light fluorescent tube by divergent bundle, make the fluorescent tube can also be normally luminous.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of ceramic nano lamp, the ballast that comprises fluorescent tube, is arranged at the lamp holder of described lamp tube ends and is electrically connected with described lamp holder, described lamp holder comprise two electrodes, two lead-in wire and filament, two described electrodes are electrically connected and are formed a circuit loop by two described lead-in wires and described filament respectively, and the surface-coated of described filament has nanometer grade powder layer.
One as ceramic nano lamp described in the utility model is improved, and the thickness of described nanometer grade powder layer is 10 ~ 60 μ m.
One as ceramic nano lamp described in the utility model is improved, and the thickness of described nanometer grade powder layer is 30 ~ 40 μ m.
One as ceramic nano lamp described in the utility model is improved, and two described electrodes are positive pole and negative pole, and the surface-coated of described positive pole and described negative pole has ceramic layer, and the shape of described positive pole and described negative pole is set to cylindrical.
One as ceramic nano lamp described in the utility model is improved, and the thickness of described ceramic layer is 10 ~ 40mm.
One as ceramic nano lamp described in the utility model is improved, and the thickness of described ceramic layer is 20 ~ 25mm.
The beneficial effects of the utility model are: the ballast that the utility model comprises fluorescent tube, is arranged at the lamp holder of described lamp tube ends and is electrically connected with described lamp holder, described lamp holder comprise two electrodes, two lead-in wire and filament, two described electrodes are electrically connected and are formed a circuit loop by two described lead-in wires and described filament respectively, and the surface-coated of described filament has nanometer grade powder layer.By the surface-coated nanometer grade powder at filament, contribute to like this to activate divergent bundle, the fluorescent material of cooperation tube inner wall is realized light fixture and is lighted fast, making can also be normally luminous after filament breaking, can reach more than 5000 hours, the luminous efficiency of its light fixture improves, useful life is elongated, power consumption reduces and color rendering improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of lamp holder of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model and beneficial effect thereof are elaborated, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, 2, a kind of ceramic nano lamp, the ballast (not shown) that comprises fluorescent tube 1, is arranged at the lamp holder 2 at fluorescent tube 1 two ends and is electrically connected with lamp holder 2, fluorescent tube 1 is set to triphosphor tube light, in fluorescent tube 1, be filled with inert gas, inert gas is 20 ~ 30% neon and the mist of 70 ~ 80% argon gas, makes like this filament in fluorescent tube 1 can be not oxidized.Lamp holder 2 comprises that two electrodes 5, two lead-in wires 4 and 3, two electrodes 5 of filament are electrically connected and form circuit loops with filament 3 by two lead-in wires 4 respectively, and the surface-coated of filament 3 has nanometer grade powder layer 6.
Preferably, in the time that the thickness of nanometer grade powder layer 6 is 10 ~ 60 μ m, now nanometer grade powder layer 6 divergent bundle are more, and have high-color rendering.The thickness of nanometer grade powder layer 6 is 30 ~ 40 μ m.
The material of nanometer grade powder layer 6 is the mixture of the strontium oxide strontia of 30 ~ 50% barium monoxide and 50 ~ 70%, and barytic mass parts is lower than the mass parts of strontium oxide strontia, can contribute to like this to activate divergent bundle and realize and lighting fast.The manufacture method of nanometer grade powder layer 6 can be prepared the nanometer powder of any chemical composition.After it is specifically allocated different types of original powder (Original powder) and mixes, then make single-phase alloy body with suitable sintering process.Afterwards, cooperative mechanical is ground with chemical dispersant and is ground this single-phase alloy body, can obtain having the nanometer powder of multicomponent material and any chemical composition.The nanometer powder obtaining can be dry powder, can be also slurry, and this slurry can be used to be coated on the filament 3 of various light fixtures, makes the filament 3 can also be normally luminous after fracture, and its luminous can reaching more than 5000 hours, importantly also has high-color rendering.
Two electrodes 5 are positive pole and negative pole, and surface-coated anodal and negative pole has ceramic layer 7, make electrode 5 have the functions such as high temperature resistant, fire prevention and long-life, and it is cylindrical that the shape of positive pole and negative pole is set to, and usually, the thickness of ceramic layer 7 is 10 ~ 40mm; Preferably, the thickness of ceramic layer 7 is 20 ~ 25mm, and the thickness of ceramic layer 7 can not be too thick, can affect like this weight of electrode 5, and the thickness of ceramic layer 7 can not be too thin, can not well realize like this functions such as high temperature resistant, fire prevention and long-life.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present utility model all belong to protection range of the present utility model.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. a ceramic nano lamp, it is characterized in that: the ballast that comprises fluorescent tube, is arranged at the lamp holder of described lamp tube ends and is electrically connected with described lamp holder, described lamp holder comprise two electrodes, two lead-in wire and filament, two described electrodes are electrically connected and are formed a circuit loop by two described lead-in wires and described filament respectively, and the surface-coated of described filament has nanometer grade powder layer.
2. ceramic nano lamp according to claim 1, is characterized in that: the thickness of described nanometer grade powder layer is 10 ~ 60 μ m.
3. ceramic nano lamp according to claim 2, is characterized in that: the thickness of described nanometer grade powder layer is 30 ~ 40 μ m.
4. ceramic nano lamp according to claim 1, is characterized in that: two described electrodes are positive pole and negative pole, and the surface-coated of described positive pole and described negative pole has ceramic layer, and the shape of described positive pole and described negative pole is set to cylindrical.
5. ceramic nano lamp according to claim 1, is characterized in that: the thickness of described ceramic layer is 10 ~ 40mm.
6. ceramic nano lamp according to claim 5, is characterized in that: the thickness of described ceramic layer is 20 ~ 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008334.9U CN203690257U (en) | 2014-01-07 | 2014-01-07 | Ceramic nanometric lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008334.9U CN203690257U (en) | 2014-01-07 | 2014-01-07 | Ceramic nanometric lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690257U true CN203690257U (en) | 2014-07-02 |
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ID=51012129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008334.9U Expired - Fee Related CN203690257U (en) | 2014-01-07 | 2014-01-07 | Ceramic nanometric lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730326A (en) * | 2014-01-07 | 2014-04-16 | 戴建国 | Ceramic nanometer lamp |
-
2014
- 2014-01-07 CN CN201420008334.9U patent/CN203690257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730326A (en) * | 2014-01-07 | 2014-04-16 | 戴建国 | Ceramic nanometer lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huayun Technology Co., Ltd. Assignor: Dai Jianguo Contract record no.: 2016440020110 Denomination of utility model: Ceramic nanometer lamp Granted publication date: 20140702 License type: Exclusive License Record date: 20161213 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190326 Address after: Room 114, 1st floor, No. 5 Industrial Building, Industrial North Fourth Road, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Guangdong Yuming light energy environmental protection technology Co., Ltd. Address before: Room 02, 3rd Floor, Goldman Sachs Science and Technology Building, Phase II, Goldman Sachs Science and Technology Park, No. 5, Zhouxi Longxi Road, Nancheng District, Dongguan City, Guangdong Province Patentee before: Dai Jianguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20190107 |