CN2829270Y - Carbon fibre electrothermal tube - Google Patents
Carbon fibre electrothermal tube Download PDFInfo
- Publication number
- CN2829270Y CN2829270Y CN 200520103035 CN200520103035U CN2829270Y CN 2829270 Y CN2829270 Y CN 2829270Y CN 200520103035 CN200520103035 CN 200520103035 CN 200520103035 U CN200520103035 U CN 200520103035U CN 2829270 Y CN2829270 Y CN 2829270Y
- Authority
- CN
- China
- Prior art keywords
- filament
- carbon fiber
- electric heating
- tube
- fiber electric
- 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
- Resistance Heating (AREA)
Abstract
The utility model relates to a structure improvement to a carbon fiber electrothermal tube. The utility model comprises a lamp tube and a filament which is arranged in the lamp tube. The filament is arranged on a weave tube. The utility model is characterized in that the filament on the weave tube is connected with a leading line by a screw-shaped educing mechanism, and carbon fibers are woven to form the filament. Thereby, the utility model has the advantages of reasonable design, simple structure, stable work performance, long service life, low manufacture cost, simple assembly procedure, easy application, easy popularization, good conductivity and stable line contact.
Description
Technical field
The utility model relates to a kind of light fixture, especially relates to a kind of structural improvement to carbon fiber electric heating tube.
Background technology
Carbon fiber electric heating tube is approved by increasing people with its particular performances; Its range of application is also increasingly extensive.The fixed structure of filament is to the useful life of fluorescent tube, and performance has very big influence.More reasonable for the structure that makes fluorescent tube, people have carried out long-term exploration, have proposed diversified embodiment.For example Chinese patent literature discloses the assembly method of a kind of filament and lead-out wire (application number: 93104851.6) this scheme mainly has been made up of filament (1), lead-out wire (5), bead (3).Wherein lead-out wire (5) is that the boratory Dumet wire in top layer is got rid of on the top, also can be by all get rid of the boratory Dumet wire in top layer or thereon the clad metal wire of metal or alloy such as plated with nickel, silver, silver-bearing copper make.This scheme mainly is by the processing to material, thereby realizes the raising of performance, and its cost of manufacture is higher, is unfavorable for producing in batches and promoting.
Summary of the invention
The utility model mainly is to solve the existing in prior technology complex structure, and it is very unreasonable to design, service behaviour instability, the technical problem that is difficult to useful life guarantee etc.; Provide a kind of simple in structure, reasonable in design, stable work in work, the carbon fiber electric heating tube of long service life.
It is higher that the utility model has also solved the existing in prior technology cost of manufacture, is difficult to apply, and assembly process is comparatively complicated, the technical problem that is difficult to carry out etc.; Provide a kind of cost of manufacture low, assembly process is simple, carbon fiber electric heating tube easy to implement.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: carbon fiber electric heating tube, comprise fluorescent tube, be located at the filament in the fluorescent tube, described filament is located on the woven tube, it is characterized in that the filament on described woven tube links to each other with lead-in wire by the helical form derivation mechanism; Described filament is formed by the carbon fibre braiding.Can guarantee effectively that by the helical form derivation mechanism filament is connected with the stable of external circuits, prevent loose contact, increase the job stability of fluorescent tube.
As preferably, described helical form derivation mechanism is matched in the quoit and the filament of filament end by some circle lock rings.Here can determine the number of turn of quoit according to actual needs, to reach best material amount of expending and high economic benefit.
As preferably, the end of described helical form derivation mechanism is the lead-in wire that links to each other with quoit; Described quoit is made by molybdenum filament.
As preferably, described helical form derivation mechanism is matched by an end of 5～20 circle quoits and filament.
As preferably, described filament is cylinder by the carbon fibre braiding, and tightly invests on the woven tube.
As another kind of scheme, described filament weaves shape in the shape of a spiral by carbon fibre, and tightly invests on the woven tube.In addition, in order to increase the service life, be filled with inert gas in the described fluorescent tube, described fluorescent tube is the implosion guard pipe.
Therefore, the utlity model has following advantage: 1, reasonable in design, simple in structure; 2, stable work in work, long service life; 3, cost of manufacture is low, and assembly process is simple, easy to implement and popularization; 4, good conductivity, the circuit contact stabilization.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of broken section structural representations of the present utility model;
Accompanying drawing 3 is another kind of structural representations of the present utility model;
Accompanying drawing 4 is another kind of broken section structural representations of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
As described in Fig. 1,2, carbon fiber electric heating tube comprises fluorescent tube 1, is located at the filament 2 in the fluorescent tube, and described filament is located on the woven tube 3, and filament 2 is cylinder by the carbon fibre braiding, and tightly invests on the woven tube 3.Filament 2 on the woven tube 3 links to each other with lead-in wire 5 by helical form derivation mechanism 4.Helical form derivation mechanism 4 is matched with filament in 12 circle quoits 6 of filament 2 ends by some circle lock rings.The end of described helical form derivation mechanism 4 is the lead-in wire 5 that links to each other with quoit 6.In fluorescent tube 1, be filled with inert gas.Described quoit 6 is made by molybdenum filament.Fluorescent tube 1 is the implosion guard pipe.
Embodiment 2:
As described in Fig. 3,4, the filament of present embodiment weaves shape in the shape of a spiral by carbon fibre, and all the other are all similar to Example 1, repeat no more here.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as fluorescent tube, filament, woven tube, helical form derivation mechanism, lamp tube base morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (10)
1. a carbon fiber electric heating tube comprises fluorescent tube (1), is located at the filament (2) in the fluorescent tube, and described filament is located on the woven tube (3), it is characterized in that the filament (2) on described woven tube (3) links to each other with lead-in wire (5) by helical form derivation mechanism (4); Described filament (2) is formed by the carbon fibre braiding.
2. carbon fiber electric heating tube according to claim 1 is characterized in that at described helical form derivation mechanism (4) matched with filament in the terminal quoit (6) of filament (2) by some circle lock rings.
3. carbon fiber electric heating tube according to claim 1 and 2 is characterized in that the lead-in wire (5) of end for linking to each other with quoit (6) at described helical form derivation mechanism (4); Described quoit (6) is made by molybdenum filament.
4. carbon fiber electric heating tube according to claim 1 and 2 is characterized in that at described helical form derivation mechanism (4) matched with an end of filament (2) by 5～20 circle quoits (6).
5. carbon fiber electric heating tube according to claim 3 is characterized in that at described helical form derivation mechanism (4) matched with an end of filament (2) by 5～20 circle quoits (6).
6. carbon fiber electric heating tube according to claim 1 and 2 is characterized in that being cylinder at described filament (2) by the carbon fibre braiding, and tightly invests on the woven tube (3).
7. carbon fiber electric heating tube according to claim 3 is characterized in that being barrel mast at described filament (2) by the carbon fibre braiding, and tightly invests on the woven tube (3).
8. carbon fiber electric heating tube according to claim 1 and 2 is characterized in that weaving shape in the shape of a spiral at described filament (2) by carbon fibre, and tightly invests on the woven tube (3).
9. carbon fiber electric heating tube according to claim 3 is characterized in that weaving shape in the shape of a spiral at described filament (2) by carbon fibre, and tightly invests on the woven tube (3).
10. carbon fiber electric heating tube according to claim 3 is characterized in that being filled with inert gas in described fluorescent tube (1); Described fluorescent tube (1) is the implosion guard pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103035 CN2829270Y (en) | 2005-06-17 | 2005-06-17 | Carbon fibre electrothermal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103035 CN2829270Y (en) | 2005-06-17 | 2005-06-17 | Carbon fibre electrothermal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829270Y true CN2829270Y (en) | 2006-10-18 |
Family
ID=37080819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103035 Expired - Fee Related CN2829270Y (en) | 2005-06-17 | 2005-06-17 | Carbon fibre electrothermal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829270Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910003A (en) * | 2016-04-14 | 2016-08-31 | 山东大学 | Carbon fiber light supplementing device used for greenhouse and manufacturing method of device |
-
2005
- 2005-06-17 CN CN 200520103035 patent/CN2829270Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910003A (en) * | 2016-04-14 | 2016-08-31 | 山东大学 | Carbon fiber light supplementing device used for greenhouse and manufacturing method of device |
| CN105910003B (en) * | 2016-04-14 | 2019-01-29 | 山东大学 | A kind of greenhouse carbon fiber light compensating apparatus and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106322159A (en) | LED filament lamp | |
| EP2375435A1 (en) | Field emission cathode | |
| CN2829270Y (en) | Carbon fibre electrothermal tube | |
| CN1977357A (en) | Lamp bulb | |
| CN1767140A (en) | Field emission luminous illuminating light source | |
| CN212029188U (en) | Light-emitting mechanism and flexible filament lamp | |
| CA1256933A (en) | Mounting structure for multi-filaments of an incandescent lamp | |
| US20100117541A1 (en) | Lighting Device | |
| CN2752954Y (en) | High-luminous effect auger-type energy saving lamp | |
| CN200983686Y (en) | EL pipe | |
| CN2777746Y (en) | Elliptic multi-screw lamp filaments | |
| CN2826168Y (en) | Lamp tube fixing clip | |
| KR100800567B1 (en) | Field Emission Type Light System using Carbon Nanotubes | |
| CN2599891Y (en) | Optical wave electric heating tube | |
| CN2648594Y (en) | Halogen lamp bulb | |
| CN1409362A (en) | Discharge lamp with improved light distribution property | |
| CN215988152U (en) | High shielding efficiency elevator control cable | |
| CN1346145A (en) | Bulb with short circuit provention device | |
| CN212869472U (en) | High-pressure mercury lamp for stage | |
| CN2487108Y (en) | Single and halogen tungsten lamp mounting structure | |
| CN2733581Y (en) | Fluorescent tube with a granular amalgam fixed in exhaust pipe by alloy filament | |
| CN201229918Y (en) | Low voltage discharge lamp | |
| CN2791873Y (en) | Halogen tangsten lamp | |
| CN2622859Y (en) | Halogen bulb | |
| CN201039488Y (en) | Improved carbon fiber electric heating tube structure |
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: 20061018 Termination date: 20130617 |