CN202651062U - A fluorescent lamp with two amalgams - Google Patents
A fluorescent lamp with two amalgams Download PDFInfo
- Publication number
- CN202651062U CN202651062U CN 201220311457 CN201220311457U CN202651062U CN 202651062 U CN202651062 U CN 202651062U CN 201220311457 CN201220311457 CN 201220311457 CN 201220311457 U CN201220311457 U CN 201220311457U CN 202651062 U CN202651062 U CN 202651062U
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- CN
- China
- Prior art keywords
- amalgam
- stem
- blast pipe
- exhaust
- iron
- 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
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- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
A fluorescent lamp with two amalgams comprises a tube, two exhaust-pipe stems and electrode leading-out wires, wherein the exhaust-pipe stems are arranged on two ends of the tube and provided with the electrode leading-out wires. An exhaust hole is mounted in one side of the exhaust-pipe stem. A concave groove is disposed in a side of an upper portion of the exhaust pipe. An iron amalgam is arranged in the exhaust-pipe stem and arranged on the concave groove and a zinc-tin amalgam is mounted in the tube. The beneficial effects of the utility model are that because the iron amalgam contains iron which is a phosphor quencher and can't contact with phosphor, so that the iron amalgam is arranged in the exhaust pipe and the zinc-tin amalgam is directly mounted in the tube. Two amalgams have respective advantages and are used respectively and independently, so that mercury utilization rate is relatively high.
Description
Technical field
The utility model relates to a kind of fluorescent lamp with two kinds of amalgam, relates in particular to a kind of fluorescent lamp that two kinds of heterogeneity amalgam are housed.
Background technology
Mercury is the discharging substance that all needs in all fluorescent lamp.In the past, what fill in all fluorescent lamps all is liquid mercury, yet the environmental pollution that liquid mercury causes but more and more is subject to people's attention.In recent years, along with the progress of technology, used gradually amalgam to replace liquid mercury.Using amalgam to produce fluorescent lamp is the important component part of green illumination.The largest benefit of amalgam is accurately to annotate mercury and environmental protection.The composition of amalgam is a lot, all uses single amalgam kind in the general fluorescent lamp.Amalgam has two kinds of different types, one class is that the alloy cpd of the mercury that forms of mercury and non-iron family element is generally (representative is zinc-tin mercury), the amalgam (representative is iron mercury) of the another kind of non-chemical combination type that to be mercury be pressed onto with powder metallurgy process with iron family element.They in use cut both ways.It is slow that the amalgam of zinc-tin mercury is released mercury, and the utilance of mercury is high, but easily produce the resorption phenomenon when low temperature, can cause the slow of low temperature time output, though and iron mercury type amalgam can not produce the slow phenomenon of light output when low temperature, owing to release the mercury excessive velocities, can increase to a certain extent the consumption of mercury.Owing to there is no its technology that manufactures compound amalgam admixed together at present, all the time, the independent use all can not reach ideal effect separately.
The utility model content
The utility model is intended to invent the high fluorescent lamp with two kinds of amalgam of a kind of mercury utilance.
Fluorescent lamp with two kinds of amalgam, fluorescent tube, blast pipe stem stem and electrode outlet line, lamp tube ends is provided with the blast pipe stem stem, the blast pipe stem stem is provided with electrode outlet line, blast pipe stem stem one side is provided with steam vent, described blast pipe stem stem top one side is provided with Baltimore groove, and iron amalgam places in the blast pipe stem stem and is in the Baltimore groove top, and the zinc-tin amalgam places in the fluorescent tube.
Preferably, described zinc-tin amalgam diameter is 0.5mm.
Preferably, described iron amalgam diameter is 1.5mm.
Preferably, spacing is 0.7-1mm between the inwall of the Baltimore groove place inwall of described blast pipe stem stem one side and blast pipe stem stem opposite side.
The beneficial effects of the utility model are: owing to contain iron in the iron amalgam, it is the quencher of fluorescent material, then can not contact with fluorescent material, iron mercury type amalgam is placed blast pipe, and directly be contained in the zinc-tin amalgam in the fluorescent tube, two kinds of amalgam have advantage separately, and independent the use makes the utilance of mercury higher separately.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing structure of the present utility model is described further.
As shown in Figure 1, fluorescent lamp with two kinds of amalgam, fluorescent tube 1, blast pipe stem stem 2 and electrode outlet line 3, fluorescent tube 1 two ends are provided with blast pipe stem stem 2, blast pipe stem stem 2 is provided with electrode outlet line 3, blast pipe stem stem 2 one sides are provided with steam vent 4, described blast pipe stem stem 2 tops one side is provided with Baltimore groove, iron amalgam 5 places in the blast pipe stem stem 2 and is in the Baltimore groove top, zinc-tin amalgam 6 places in the fluorescent tube, zinc-tin amalgam 6 diameters are 0.5mm, and iron amalgam 5 diameters are 1.5mm, and spacing is 0.7-1mm between the inwall of the Baltimore groove place inwall of blast pipe stem stem 2 one sides and blast pipe stem stem 2 opposite sides.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection range of the present utility model to any simple modification, equivalent variations and modification that above embodiment does.
Claims (4)
1. with the fluorescent lamp of two kinds of amalgam, fluorescent tube, blast pipe stem stem and electrode outlet line, lamp tube ends is provided with the blast pipe stem stem, the blast pipe stem stem is provided with electrode outlet line, blast pipe stem stem one side is provided with steam vent, it is characterized in that: described blast pipe stem stem top one side is provided with Baltimore groove, and iron amalgam places in the blast pipe stem stem and is in the Baltimore groove top, and the zinc-tin amalgam places in the fluorescent tube.
2. described fluorescent lamp with two kinds of amalgam according to claim 1, it is characterized in that: described zinc-tin amalgam diameter is 0.5mm.
3. described fluorescent lamp with two kinds of amalgam according to claim 1, it is characterized in that: described iron amalgam diameter is 1.5mm.
4. described fluorescent lamp with two kinds of amalgam according to claim 1, it is characterized in that: spacing is 0.7-1mm between the inwall of the Baltimore groove place inwall of described blast pipe stem stem one side and blast pipe stem stem opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311457 CN202651062U (en) | 2012-06-29 | 2012-06-29 | A fluorescent lamp with two amalgams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311457 CN202651062U (en) | 2012-06-29 | 2012-06-29 | A fluorescent lamp with two amalgams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651062U true CN202651062U (en) | 2013-01-02 |
Family
ID=47420127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311457 Expired - Fee Related CN202651062U (en) | 2012-06-29 | 2012-06-29 | A fluorescent lamp with two amalgams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651062U (en) |
-
2012
- 2012-06-29 CN CN 201220311457 patent/CN202651062U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160629 |