CN202534631U - Environment-friendly electrodeless bulb body - Google Patents
Environment-friendly electrodeless bulb body Download PDFInfo
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- CN202534631U CN202534631U CN2012200245109U CN201220024510U CN202534631U CN 202534631 U CN202534631 U CN 202534631U CN 2012200245109 U CN2012200245109 U CN 2012200245109U CN 201220024510 U CN201220024510 U CN 201220024510U CN 202534631 U CN202534631 U CN 202534631U
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- environment
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- electrodeless bulb
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Abstract
The utility model discloses an environment-friendly electrodeless bulb body and solves problems of low light emitting efficiency, poor thermal stability, comparatively server environment pollution and the like of a bulb body in the prior art. The environment-friendly electrodeless bulb body includes a bulb shell (1) and a cavity (2) arranged in the bulb shell (1) and used for installing a coupler. An exhaust pipe (3) is arranged in the cavity (2). The environment-friendly electrodeless bulb body is characterized in that an auxiliary indium net (5) is arranged in the bulb body shell (1) and is provided with an auxiliary amalgam; a main indium net (4) is arranged in the exhaust pipe (3); and a main amalgam is arranged in the main indium net (4). The environment-friendly electrodeless bulb body provided by the utility model has characteristics of simple structure, low cost, convenient usage, high efficiency, low energy consumption and the like, and the environment-friendly electrodeless bulb body is environment-friendly. Thus, the environment-friendly electrodeless bulb body is suitable for spreading and applying.
Description
Technical field
The utility model relates to a kind of electrodeless bulb, specifically, is a kind of environmental protection electrodeless bulb body.
Background technology
Electrodeless lamp belong to the 4th generation illuminating product, no filament, electrodeless, be the abbreviation of electrode-less gas discharge fluorescent lamp, it is compared with conventional light source such as electricity-saving lamp, Metal halogen lamp, high-pressure sodium lamps, has significant superiority.At present, the fluorescent material of the electrodeless lamp bulb on the market partly is to adopt halogen powder, i.e. calcium halophosphate activated by antimony andmanganese.Though halogen powder low price, its luminous efficiency is not high enough, poor heat stability, and light decay is bigger, and lux maintenance is low; The mercury of gas-filled lamp bulb is generally liquid mercury, and when electrodeless lamp was worked, tube wall temperature rose, and the mercury vapour in causing managing is pressed significantly and raise, considerably beyond the mercury vapour pressure 0.8Pa of the best;---resonance absorption, uitraviolet intensity descend with the rising of temperature on the contrary, cause the reduction of luminous efficiency---the temperature rise light decay that because mercury atom concentration is too high, causes in-fighting; And liquid mercury is in system lamp link, and mercury atom volatilizees easily, not only causes mercury to run off, and the meeting air is polluted; The consumption of liquid mercury also is difficult to controlled, in addition, also is difficult to reclaim for the recovery of liquid mercury in the discarded bulb.
The utility model content
The purpose of the utility model is to provide a kind of environmental protection electrodeless bulb body of simple in structure, environmental protection and energy saving.
To achieve these goals, the scheme of the utility model employing is following:
Environmental protection electrodeless bulb body; Comprise bulb shell and be arranged on the cavity that is used to install coupler in this bulb shell; In this cavity, be provided with blast pipe, in said bulb shell, be provided with auxiliary indium net, this auxiliary indium is provided with Auxiliary amalgam on the net; In said blast pipe, then be provided with main indium net, in the main indium net of this master, be provided with main amalgam.
Further, said main amalgam and Auxiliary amalgam are solid-state mercury.
Again further, said bulb shell comprises glassy layer, protective layer and the phosphor powder layer that cascades from outside to inside.
Specifically, said protective layer is processed by aluminium oxide; Said phosphor powder layer is processed by three primary colors fluorescent powder.
Further, said auxiliary indium net is close on the sidewall of cavity.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, easy to use.
(2) bulb shell is processed by glass described in the utility model, and wall is provided with the three primary colors fluorescent powder layer within it, and between this three primary colors fluorescent powder layer and bulb shell inwall, also is provided with alumina protective layer.Wherein, the halogen powder that the three primary colors fluorescent powder luminance is more traditional is high, and with its raw material as fluorescent material, ability is energy savings effectively; And the alumina protective layer between three primary colors fluorescent powder layer and glass not only makes primary colours fluorescent material be attached to the bulb shell inwall more uniformly and effectively; And can absorb the outer ultraviolet ray of directive lamp, can also prevent effectively that sodium ion produces chemical reaction in the glass.
(3) main amalgam and Auxiliary amalgam are solid-state mercury in the utility model; Can pass through experiment according to " the position temperature " of tube wall temperature or the solid mercury of placement; Select for use and can keep the solid mercury that the 0.8Pa mercury vapour is pressed, can obtain best luminosity, reach real energy-saving effect; And solid mercury volatility is low, does not exist mercury to run off basically, and it distributes very evenly, and is convenient to accurately control the mercury use of lamp, thereby reduces its pollution to environment; In addition, reclaim also very convenient for the solid mercury in the discarded bulb.
(4) in the utility model bulb shell by soft or expect that firmly glass processes, thereby satisfy the demand of different prices and quality, for the popularization on a large scale of this product, lay a good foundation.
(5) the utility model is provided with auxiliary indium net in bulb shell, and this auxiliary indium also is provided with Auxiliary amalgam on the net, and auxiliary indium net is close to cavity, and during energising, mercury is evaporated from Auxiliary amalgam very soon, in 10s, just can make lamp reach 80% light output; And when lamp was turned off, the indium net cooled off fast, had collected the most of mercury atom in the bulb, started to prepare next time, and Auxiliary amalgam has been guaranteed the fast and stable of light output.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, the parts name that Reference numeral is corresponding is called: the 1-bulb shell, and the 2-cavity, the 3-blast pipe, 4-master's indium net, 5-assists the indium net.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is done to specify further, but the execution mode of the utility model is not limited thereto.
Embodiment
As shown in Figure 1, environmental protection electrodeless bulb body comprises bulb shell 1 and is arranged on the cavity 2 that is used to install coupler in this bulb shell 1, in this bulb shell 1, also charges into the mist of krypton gas and argon gas, as working gas; Be provided with blast pipe 3 in the cavity 2, blast pipe 3 inboards are provided with main indium net 4, are provided with main amalgam in these main indium net 4 inboards; In said bulb shell 1, be provided with auxiliary indium net 5, this auxiliary indium net 5 all is network structures of being processed by indium with main indium net 4, on auxiliary indium net 5, also is provided with Auxiliary amalgam; Said main amalgam and Auxiliary amalgam are solid-state mercury.In the present embodiment with solid-state amalgam replace tradition liquid mercury, it can obtain best luminosity than conventional liquid mercury, reaches real energy-saving effect; And solid mercury volatility is low, does not exist mercury to run off basically, and it distributes very evenly, and is convenient to the mercury use of accurately control system lamp, thereby reduces its pollution to environment; In addition, reclaim also very convenient for the solid mercury in the discarded bulb.
In the present embodiment, said bulb shell 1 by soft, expect that glass processes firmly, thereby satisfy the demand of different prices and quality, for the popularization on a large scale of this product, lay a good foundation.Be provided with the three primary colors fluorescent powder layer at bulb shell 1 inwall, and between this three primary colors fluorescent powder layer and bulb shell 1 inwall, also be provided with alumina protective layer.Wherein, the halogen powder that three primary colors fluorescent powder layer luminance is more traditional is high, and with its raw material as fluorescent material, ability is energy savings effectively; And the alumina protective layer between three primary colors fluorescent powder layer and glass not only makes primary colours fluorescent material be attached to the inwall of bulb shell 1 more uniformly and effectively; And can absorb the outer ultraviolet ray of directive lamp, can also prevent effectively that sodium ion produces chemical reaction in the glass.
In order better to realize present embodiment, said auxiliary indium net 5 is close to cavity 2 and is contacted with heat discharge.During energising, mercury is evaporated from Auxiliary amalgam above that is set very soon, in 10s, just can make lamp reach 80% light output; And when lamp was turned off, auxiliary indium net 5 cooled off fast, had collected the most of mercury atom in the bulb, started to prepare next time; Main amalgam has guaranteed that electrodeless bulb keeps stable light output in a wider temperature range, and Auxiliary amalgam has then been guaranteed the fast and stable of light output.
According to the foregoing description, can well realize the utility model.
Claims (6)
1. environmental protection electrodeless bulb body; Comprise bulb shell (1) and be arranged on the cavity (2) that is used to install coupler in this bulb shell (1); In this cavity (2), be provided with blast pipe (3), it is characterized in that: in said bulb shell (1), be provided with auxiliary indium net (5), this auxiliary indium net (5) is provided with Auxiliary amalgam; In said blast pipe (3), then be provided with main indium net (4), in this main indium net (4), be provided with main amalgam.
2. environmental protection electrodeless bulb body according to claim 1 is characterized in that: said main amalgam and Auxiliary amalgam are solid-state mercury.
3. environmental protection electrodeless bulb body according to claim 1 and 2 is characterized in that: said bulb shell (1) comprises glassy layer, protective layer and the phosphor powder layer that cascades from outside to inside.
4. environmental protection electrodeless bulb body according to claim 3, it is characterized in that: said protective layer is processed by aluminium oxide.
5. environmental protection electrodeless bulb body according to claim 4, it is characterized in that: said phosphor powder layer is processed by three primary colors fluorescent powder.
6. according to claim 4 or 5 described environmental protection electrodeless bulb bodies, it is characterized in that: said auxiliary indium net (5) is close on the sidewall of cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200245109U CN202534631U (en) | 2012-01-19 | 2012-01-19 | Environment-friendly electrodeless bulb body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200245109U CN202534631U (en) | 2012-01-19 | 2012-01-19 | Environment-friendly electrodeless bulb body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534631U true CN202534631U (en) | 2012-11-14 |
Family
ID=47135794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200245109U Expired - Fee Related CN202534631U (en) | 2012-01-19 | 2012-01-19 | Environment-friendly electrodeless bulb body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534631U (en) |
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2012
- 2012-01-19 CN CN2012200245109U patent/CN202534631U/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: 20121114 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |