CN2603505Y - Combined alamgam double-screw fluorescent lamp - Google Patents
Combined alamgam double-screw fluorescent lamp Download PDFInfo
- Publication number
- CN2603505Y CN2603505Y CN 03229015 CN03229015U CN2603505Y CN 2603505 Y CN2603505 Y CN 2603505Y CN 03229015 CN03229015 CN 03229015 CN 03229015 U CN03229015 U CN 03229015U CN 2603505 Y CN2603505 Y CN 2603505Y
- Authority
- CN
- China
- Prior art keywords
- amalgam
- tube
- stem
- fluorescent tube
- 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
Images
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Provided is a combined amalgam double spiral fluorescent lamp comprising a lampe tube. Core columns are fixedly arranged at both ends of the lampe tube. Core columns are fixedly arranged with exhausting tubules. Two guidewires are fixedly connected in the core columns. The cathode of the oxide is arranged in the lamp tube through guidewires. Core columns seal the end of the lamp tube through connecting with the tube wall at the end of the lamp tube. The insert gas is filled in the lamp tube. A fluorescent powder layer is arranged on the tube wall in the lamp tube. The utility model is characterized in that the main amalgam is arranged in the exhausting tubules in the core columns at both end of the fluorescent lamp. A vice amalgam is provided on the guidewires at both ends. As well, an inner amalgam is provided on the tube wall inside the lamp tube. The utility model has the advantages of a compact structure, raising considerably the starting time of the lamp tube, more rapidly building the lightpath, convenient use and installation and a little environmental pollution.
Description
Technical field
The utility model relates to fluorescent lamp, particularly a kind of double helix fluorescent lamp with combination amalgam.
Background technology
Energy-conservation and volume compact is widely used in illumination to compact fluorescent lamp because of it.Generally all be equipped with liquid mercury in the former fluorescent lamp tube, after the energising, liquid mercury is heated and is converted into gaseous state, and gaseous mercury is excited and sends ultraviolet ray, and bombardment is coated in the fluorescent material on the lamp tube wall, produces visible light; Stop heating after the outage, gaseous mercury is converted into liquid mercury again.When this fluorescent tube damaged when fluorescent tube, liquid mercury promptly can be overflowed, and caused the severe contamination to environment, so the general now amalgam replacement liquid mercury that adopts.Amalgam amount of vaporization at normal temperatures is minimum, and when it is heated to more than 65 ℃, the mercury in the amalgam is converted into gaseous mercury, and after the cooling of turning off the light, the mercury major part in the fluorescent tube is absorbed by amalgam.In the prior art, amalgam type fluorescent lamp product generally is that amalgam is arranged in the exhaust tubule of lamp tube core column, also has amalgam is arranged on the tube cathode seal wire, and what have is arranged on amalgam separately in the fluorescent tube tube chamber again.This type has following three kinds substantially: (1) single amalgam spiral fluorescent lamp; (2) two amalgam spiral fluorescent lamps; (3) built-in amalgam spiral fluorescent lamp.Though the fluorescent lamp of these types has compact conformation, characteristics easy to install and use, its fluorescent tube start-up time, and how rapider to set up light logical, also demands urgently in raising.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of combination amalgam double helix fluorescent lamp is provided.
The utility model has adopted following technical proposal to solve its technical problem: a kind of combination amalgam double helix fluorescent lamp, comprise fluorescent tube, this lamp tube ends is fixedly equipped with stem stem, be fixed with the exhaust tubule on this stem stem, two seal wires are fixedly connected among the stem stem, oxide coated cathode is located among the fluorescent tube by silk guide frame, stem stem is connected by the tube wall with the fluorescent tube end and with the endcapped of fluorescent tube, be filled with inert gas in the fluorescent tube, be equipped with phosphor powder layer on the fluorescent tube inner tubal wall, it is characterized in that: the exhaust tubule of this fluorescent lamp in the stem stem of two ends is built-in with main amalgam, is fixedly equipped with secondary amalgam on the seal wire at two ends, and is equipped with built-in amalgam on the fluorescent tube inner tubal wall.
The utility model has the advantages that to have compact conformation, can increase substantially fluorescent tube start-up time, it is logical rapider, easy to install and use to set up light, and the few characteristics of environmental pollution.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of another embodiment of the utility model.
Each sequence number is respectively among the figure: 1,1a is the exhaust tubule; 2,2a is main amalgam; 3,3a is a fluorescent tube; 4,4a is a phosphor powder layer; 5,5a is for being filled with the inert gas tube chamber; 6,6a is a seal wire; 7,7a is secondary amalgam; 8,8a is an oxide coated cathode; 9 is built-in amalgam; 10,10a is a stem stem.
Embodiment
The utility model will be further described below in conjunction with embodiment and accompanying drawing.
The utility model is two-tube full helical lampl, and the structure of this fluorescent tube and lamp tube ends is basic identical, so only describe fluorescent tube one end.
With reference to Fig. 1, the utility model comprises fluorescent tube 3, the end of this fluorescent tube 3 is fixedly equipped with stem stem 10, be fixed with 1, two seal wire 6 of exhaust tubule on this stem stem 10 and be fixedly connected among the stem stem 10, oxide coated cathode 8 is erected among the fluorescent tube 3 by seal wire 6, stem stem 10 is connected by the tube wall with fluorescent tube 3 ends and with the endcapped of fluorescent tube 3, be filled with inert gas in the fluorescent tube 3, be filled with inert gas tube chamber 5, be equipped with phosphor powder layer 4 on tube chamber 5 inwalls thereby form.The exhaust tubule of this fluorescent lamp in the stem stem of two ends is built-in with main amalgam 2, is fixedly equipped with secondary amalgam 7 on the seal wire at two ends, and this pair amalgam 7 is fixedly to put on the seal wire 6 between oxide coated cathode 8 and the stem stem 10.Be equipped with built-in amalgam 9 on tube chamber 5 inwalls.This built-in amalgam 9 be fixed on that the set outer wall in the bottom of fluorescent tube 3 outwards protrudes and inwall in the concave pit of lower recess.
Above-mentioned shown in Figure 1 be the bidirectional screw fluorescent tube that a kind of lamp tube ends has pin, technical solutions of the utility model comprise that also two ends do not have the bidirectional screw fluorescent tube of pin certainly, see shown in Figure 2ly, its structure is same as the previously described embodiments, repeats no more here.
Claims (4)
1, a kind of combination amalgam double helix fluorescent lamp, comprise fluorescent tube, this lamp tube ends is fixedly equipped with stem stem, be fixed with the exhaust tubule on this stem stem, two seal wires are fixedly connected among the stem stem, oxide coated cathode is located among the fluorescent tube by silk guide frame, stem stem is connected by the tube wall with the fluorescent tube end and with the endcapped of fluorescent tube, be filled with inert gas in the fluorescent tube, be equipped with phosphor powder layer on the fluorescent tube inner tubal wall, it is characterized in that: the exhaust tubule of this fluorescent lamp in the stem stem of two ends is built-in with main amalgam, is fixedly equipped with secondary amalgam on the seal wire at two ends, and is equipped with built-in amalgam on the fluorescent tube inner tubal wall.
2, combination amalgam double helix fluorescent lamp according to claim 1, it is characterized in that: this fluorescent tube is the fluorescent tube that two ends have the bidirectional screw of pin, and perhaps two ends do not have the fluorescent tube of the bidirectional screw of pin.
3, combination amalgam double helix fluorescent lamp according to claim 1 is characterized in that: the bottom of this fluorescent tube be provided with that an outer wall outwards protrudes and inwall to the concave pit of lower recess, this concave pit internal fixation is equipped with built-in amalgam.
4, combination amalgam double helix fluorescent lamp according to claim 1, it is characterized in that: secondary amalgam is fixedly put on the seal wire between oxide coated cathode and the stem stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229015 CN2603505Y (en) | 2003-02-25 | 2003-02-25 | Combined alamgam double-screw fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229015 CN2603505Y (en) | 2003-02-25 | 2003-02-25 | Combined alamgam double-screw fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603505Y true CN2603505Y (en) | 2004-02-11 |
Family
ID=34164652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229015 Expired - Fee Related CN2603505Y (en) | 2003-02-25 | 2003-02-25 | Combined alamgam double-screw fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603505Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124643A1 (en) * | 2009-04-29 | 2010-11-04 | 横店得邦电子有限公司 | Compact fluorescent lamp with cover |
-
2003
- 2003-02-25 CN CN 03229015 patent/CN2603505Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124643A1 (en) * | 2009-04-29 | 2010-11-04 | 横店得邦电子有限公司 | Compact fluorescent lamp with cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7138766B2 (en) | Dimmable metal halide lamp and lighting method | |
| CN2603505Y (en) | Combined alamgam double-screw fluorescent lamp | |
| CN2604000Y (en) | Spiral fluorescent tube | |
| JP4361845B2 (en) | Arc tube and low pressure mercury discharge lamp | |
| CN1086841C (en) | Ball type fluorescent lamp | |
| CN101142651A (en) | Metal halide lamp and lighting unit utilizing the same | |
| JP2000067812A (en) | Compact self-ballasted fluorescent lamp | |
| CN2521748Y (en) | Double amalgam double-screw fluorescent lamp | |
| CN2594965Y (en) | Improved spiral fluorescent tubes | |
| CN2449355Y (en) | Ceramic ultraviolet pipe | |
| CN201570485U (en) | Novel fluorescent lamp | |
| CN2593353Y (en) | Amalgam-built-in dual-spiral fluorescent lamp | |
| CN2364551Y (en) | Cold cathode tube with cold end | |
| CN201229918Y (en) | Low voltage discharge lamp | |
| CN205842243U (en) | A kind of wick structure of LED | |
| CN2524368Y (en) | Dual amalagam bispiral fluorescent lamp | |
| CN210637833U (en) | LED bulb | |
| CN2533574Y (en) | Ultra-small tube diameter ultrashort double-end halogen tungsten lamp | |
| CN101814419B (en) | Sodium lamp and manufacture method | |
| CN205807109U (en) | A kind of double lamp tube type LED lamp | |
| CN2724195Y (en) | Color cold cathode fluorescent lamp | |
| US20090051264A1 (en) | Fluorescent lamp tube | |
| CN2351832Y (en) | Thin pipe diameter straight tube fluorescent lamp | |
| CN100423174C (en) | Fluorescent lamp | |
| CN101996844A (en) | High pressure sodium lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040211 |