CN2593353Y - Amalgam-built-in dual-spiral fluorescent lamp - Google Patents
Amalgam-built-in dual-spiral fluorescent lamp Download PDFInfo
- Publication number
- CN2593353Y CN2593353Y CN 02217181 CN02217181U CN2593353Y CN 2593353 Y CN2593353 Y CN 2593353Y CN 02217181 CN02217181 CN 02217181 CN 02217181 U CN02217181 U CN 02217181U CN 2593353 Y CN2593353 Y CN 2593353Y
- Authority
- CN
- China
- Prior art keywords
- amalgam
- built
- seal wire
- fluorescent
- stem
- 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
- 229910000497 Amalgam Inorganic materials 0.000 claims abstract description 35
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 16
- 229910052753 mercury Inorganic materials 0.000 description 16
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The utility model relates to a lamp tube, which is made into a double-spiral type. A lamp tube fluorescent lamp adopts an amalgamative fluorescent lamp tube. The lamp tube adopts rotation in the same direction, forming a double-end spiral, and the lamp tube is directly injected with built-in amalgam. The utility model has the advantages of compact structure, quick optical communication establishment by lamp tubes, simple production process, convenient installation and operation, and less environmental pollution.
Description
One, technical field:
The utility model relates at fluorescent lamp tube and is built-in with amalgam, and especially related fluorescent lamp tube is a spiral type.
Two, 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, be converted into gaseous state after liquid mercury is heated, after the energising, gaseous mercury is excited and sends ultraviolet ray, and the ultraviolet ray excited fluorescent material that is coated on the lamp tube wall produces visible light.Stop to heat the back gaseous mercury and be converted into liquid mercury again, when fluorescent tube damaged, liquid mercury was overflowed, and can cause severe contamination to environment, so now adopt amalgam to replace liquid mercury.Amalgam is heated to more than 65 ℃, and 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.Existing amalgam type product generally all is provided with main amalgam and pays amalgam in fluorescent tube.Main amalgam is located at an end (single main amalgam type) of fluorescent tube pipe end, or is located at two ends (two main amalgam type) of fluorescent tube pipe end, as the mercury source of fluorescent tube.Pay the amalgam net sheet that system makes with the containing metal indium, be welded on the seal wire below the negative electrode,, make the fluorescent tube brightness that reaches capacity rapidly in order to collecting and distributing mercury amount.Such structure operation is more, and cost is higher.
Three, summary of the invention:
The utility model aims to provide a kind of built-in amalgam, and amalgam directly is seated in the fluorescent lamp tube, leads to so that fluorescent tube can be set up initial light fast, adopts the external form of double helical form to make the fluorescent lamp structure compactness.In order to make fluorescent tube starter rapidly, can also adopt and pay the amalgam mode, so also adopting to be equipped with, the utility model pays amalgam (3) on seal wire (1).
In conjunction with embodiment of the present utility model, existing that the utility model content introduction is as follows:
1, the utility model have helical type lamp seal wire (1) (1a), stem stem (2), pay amalgam (3), oxide coated cathode (4), built-in amalgam (5), phosphor powder layer (6), contain inert gas tube chamber (7), helical type lamp (8) composition such as (8a).It is characterized in that built-in amalgam (5) directly injects in the fluorescent tube tube chamber (7).Fluorescent tube (8) is (8a) all by equidirectional rotation, form twin-feed spiral, helical type lamp (8) other end connection (8a) communicates, and fluorescent tube (a 8) end (8a) respectively is equipped with oxide coated cathode (4), oxide coated cathode (4) links to each other with seal wire (1), and seal wire (1) (1a) places in the stem stem (2).
When the utility model started at fluorescent tube, because the intraluminal amalgam of fluorescent tube, the mercury composition was rich on the top layer, no coating intercepts, thus since the heating of negative electrode, the bombardment of electronics, mercury in the amalgam top layer was gasified by rapid dissociating, excite and send ultraviolet ray, and then excitated fluorescent powder sends visible light.In order to make the fluorescent tube can fast starting when the starter again,, and be fixed on the seal wire (1) so the utility model can also place between oxide coated cathode (4) and the stem stem (2) paying amalgam (3).The utility model has adopted the double helix of the equidirectional coilings of fluorescent tube two ends in addition, makes the more compact structure of fluorescent tube.
Because the utility model has replaced liquid mercury with amalgam, can correctly measure, and the fluorescent tube mercury use is controlled at minimum limit value, so can reduce the pollution to environment; Adopted novel built-in amalgam simultaneously, can reduce operation, reduced cost.And the utility model has adopted twin-feed spiral type fluorescent tube, can dwindle the fluorescent tube volume, is convenient to install and use.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model double helix pin type fluorescent tube:
(1) is seal wire (1a) among the figure, and (2) are stem stem, and (3) for paying amalgam, (4) are oxide coated cathode, and (5) are built-in main amalgam, and (6) are the fluorescent material bisque, and (7) for containing the tube chamber of inert gas, (8) are helical type lamp (8a).
Fig. 2 is the structural representation of the utility model double helical form fluorescent tube:
(1) is seal wire (1a) among the figure, and (2) are stem stem, and (3) for paying amalgam, (4) are oxide coated cathode, and (5) are built-in main amalgam, and (6) are the fluorescent material bisque, and (7) for containing the tube chamber of inert gas, (8) are helical type lamp (8a).
Claims (2)
1, built-in amalgam, the double helix fluorescent lamp by seal wire (1) (1a), stem stem (2), pay amalgam (3), oxide coated cathode (4), built-in amalgam (5), phosphor powder layer (6), contain inert gas tube chamber (7), helical type lamp (8) is the composition such as grade (8a), it is characterized in that built-in amalgam (5) directly injects in the fluorescent tube tube chamber (7), fluorescent tube (8) is (8a) all by equidirectional rotation, form twin-feed spiral, helical type lamp (8) other end connection (8a) communicates, fluorescent tube (a 8) end (8a) respectively is equipped with oxide coated cathode (4), oxide coated cathode (4) links to each other with seal wire (1), and seal wire (1) (1a) places in the stem stem (2).
2, double helix fluorescent lamp according to claim 1 is characterized in that paying amalgam (3) and places between seal wire oxide coated cathode (4) and the stem stem (2), and is fixed on the seal wire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217181 CN2593353Y (en) | 2002-04-29 | 2002-04-29 | Amalgam-built-in dual-spiral fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217181 CN2593353Y (en) | 2002-04-29 | 2002-04-29 | Amalgam-built-in dual-spiral fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593353Y true CN2593353Y (en) | 2003-12-17 |
Family
ID=33696050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217181 Expired - Fee Related CN2593353Y (en) | 2002-04-29 | 2002-04-29 | Amalgam-built-in dual-spiral fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004081969A1 (en) * | 2003-03-11 | 2004-09-23 | Tian Zai Huang | A helical type fluorescent lamp tube |
-
2002
- 2002-04-29 CN CN 02217181 patent/CN2593353Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004081969A1 (en) * | 2003-03-11 | 2004-09-23 | Tian Zai Huang | A helical type fluorescent lamp tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100277057A1 (en) | Fluorescent lamp | |
| CN101496133B (en) | Low-pressure mercury vapor discharge lamp | |
| CN2593353Y (en) | Amalgam-built-in dual-spiral fluorescent lamp | |
| CN1822313A (en) | Flat-type external electrode fluorescent lamp and manufacturing method thereof | |
| CN2364551Y (en) | Cold cathode tube with cold end | |
| CN2521748Y (en) | Double amalgam double-screw fluorescent lamp | |
| CN2524368Y (en) | Dual amalagam bispiral fluorescent lamp | |
| KR100560312B1 (en) | Manufacturing process of flat fluorescent lamp | |
| CN2845162Y (en) | Spiral cold cathode fluorescent tube with amalgam inside | |
| CN2449355Y (en) | Ceramic ultraviolet pipe | |
| CN201298531Y (en) | Energy-efficient cold cathode glow tube | |
| CN2819465Y (en) | External electrode fluorescent light coated by transmissive film on inner wall | |
| CN2594965Y (en) | Improved spiral fluorescent tubes | |
| CN2603505Y (en) | Combined alamgam double-screw fluorescent lamp | |
| CN2397603Y (en) | Ultraviolet cold cathode fluorescent lamp tube | |
| CN2351835Y (en) | Fluorescent lamp bulb | |
| CN201054344Y (en) | Reflective cold cathode lamp tube | |
| CN1744272A (en) | Amalgam spiral fluorescent lamp | |
| CN2613878Y (en) | Ring shape fluorescent lamp with amalgam | |
| CN1970481A (en) | Cold-cathode fluorescence lamp tube of back light source | |
| CN2641818Y (en) | Multi-pipe type cold-cathode fluorescent | |
| CN2770081Y (en) | Non-mercury cold cathode fluorescent lamp | |
| CN201766053U (en) | Novel HID metal halide bulb of multi-arc tubes connected in parallel | |
| CN2883893Y (en) | Plate fluorescent lamp | |
| CN2457735Y (en) | No metal electrode cold cathode gas discharge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Baodu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 |