CN2786781Y - Carbon bar filament ultra-red lamp - Google Patents
Carbon bar filament ultra-red lamp Download PDFInfo
- Publication number
- CN2786781Y CN2786781Y CN 200520039680 CN200520039680U CN2786781Y CN 2786781 Y CN2786781 Y CN 2786781Y CN 200520039680 CN200520039680 CN 200520039680 CN 200520039680 U CN200520039680 U CN 200520039680U CN 2786781 Y CN2786781 Y CN 2786781Y
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- CN
- China
- Prior art keywords
- lamp
- ultra
- red
- carbon bar
- filament
- 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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Abstract
The utility model relates to an ultra-red lamp with a carbon bar filament, which comprises a lamp cap, a lamp holder and curved lamp tubes. The utility model is characterized in that filaments in the curved lamp tubes are made of carbon bar fiber, the curved lamp tubes are fixed to the lamp holder which is connected with the lamp cap, and guide wires of the curved lamp tubes are connected with a power supply wire of the lamp cap. The curved lamp tubes are in a D shape, an n shape, or an O shape. The guide wires of two curved lamp tubes can be connected with the power supply wire of the lamp cap after the series connection, or the two curved lamp tubes can be connected with the power supply wire of the lamp cap after the parallel connection. The utility model has the advantages of high ultra-red radiation quantity when the ultra-red lamp with a carbon bar filament works, long service life, small volume and convenient use, can directly substitute the ultra-red lamp with a tungsten filament to be used for the technical fields of ultra-red drying, ultra-red heating, ultra-red health care and physical therapy irradiation, etc.
Description
Technical field
The utility model relates to a kind of infrared lamp, particularly a kind of carbon bar filament infrared lamp.
Background technology
At present, infrared lamp generally adopts the filament of tungsten alloy filament as infrared lamp, and it has the electric energy of quite a few to change into visible light in use, has only the electric energy of fraction to change into infrared light.In recent years, developed a kind of filament that utilizes carbon bar that carbon fiber makes as infrared lamp, carbon bar lamp (carbon lamp) can convert electric energy to infrared light significantly, the main infrared band of carbon bar lamp institute radiation is between the 1-7 micron, account for the about 75% of whole light radiation, carbon bar filament infrared lamp is compared with the tungsten filament infrared lamp, and the former improves about 30% than the latter infrared light of radiation, be about 8000 hours the useful life of carbon bar filament infrared lamp, and be about 2000 hours the useful life of tungsten filament infrared lamp.But carbon bar filament is a carbon fiber, and the quality softness can't be suspended in the carbon bar on the wick supporting rack as tungsten filament.Therefore, existing carbon bar filament infrared lamp is made straight tube-like mostly, particularly can't make common screw type bulb, directly substitutes the tungsten filament infrared lamp, is applied to fields such as infra-red drying.
Summary of the invention
The purpose of this utility model is to solve existing defective in the prior art, provides a kind of with carbon row culture filament, and fluorescent tube is the carbon bar filament infrared lamp of flexure type.The technical solution adopted in the utility model is: carbon bar filament infrared lamp comprises lamp holder, lamp socket, kamptomorph luminous tube, it is characterized in that: filament is a carbon bar fiber in the kamptomorph luminous tube, kamptomorph luminous tube is the what lamp socket fixedly, and lamp socket links to each other with lamp holder, and the kamptomorph luminous tube seal wire connects lamp power cord.Kamptomorph luminous tube described in the utility model is the D type, or is the ∏ type, or is the Ω type; Described two kamptomorph luminous tube seal wire one ends series connection back other end connects lamp power cord respectively, or will connect lamp power cord respectively after the two end parallel connections of two kamptomorph luminous tubes.The utility model has the advantages that: amount of infrared radiation height during the work of carbon bar filament infrared lamp, the life-span is long, and volume is ingeniously little, and is easy to use, can directly substitute the tungsten filament infrared lamp and be applied to infra-red drying, infrared heating, technical fields such as infrared health physiotherapy irradiation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is that the utility model lamp tube structure and seal wire connect the partial structurtes schematic diagram.
Among the figure: 1.1a kamptomorph luminous tube, 2 lamp sockets, 3 lamp holders, 4 carbon bar filaments, 5 spring clips, 6 molybdenum foils, 7.7a seal wire.
Embodiment
With reference to Fig. 1, the utility model comprises lamp holder 3, and fixedly on the what lamp socket 2, lamp socket 2 links to each other with lamp holder 3 for 2, two kamptomorph luminous tube 1.1a of lamp socket, kamptomorph luminous tube 1.1a.
Among Fig. 2, filament is a carbon bar filament 4 in the kamptomorph luminous tube 1, and carbon bar filament 4 is connected with spring clip 5, and spring clip 5 links to each other with molybdenum foil 6, molybdenum foil 6 with connect lamp holder 3 after seal wire 7 is connected.After the end series connection of two kamptomorph luminous tube 1.1a, kamptomorph luminous tube other end seal wire 7.7a connects lamp holder 3 power lines respectively, maybe can connect lamp holder 3 power lines respectively with after the kamptomorph luminous tube 1.1a parallel connection.Kamptomorph luminous tube 1.1a described in the utility model is the D type, or is the ∏ type, or is the Ω type.
Claims (3)
1. a carbon bar filament infrared lamp comprises lamp holder, lamp socket, kamptomorph luminous tube, it is characterized in that: filament is a carbon bar fiber in the kamptomorph luminous tube, and kamptomorph luminous tube is the what lamp socket fixedly, and lamp socket connects lamp power cord.
2. by the described carbon bar of claim 1 filament infrared lamp, it is characterized in that: kamptomorph luminous tube is the D type, or is the ∏ type, or is the Ω type.
3. by the described carbon bar of claim 1 filament infrared lamp, it is characterized in that: connect lamp power cord after two kamptomorph luminous tube series connection, or connect lamp power cord after two kamptomorph luminous tube parallel connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039680 CN2786781Y (en) | 2005-02-18 | 2005-02-18 | Carbon bar filament ultra-red lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039680 CN2786781Y (en) | 2005-02-18 | 2005-02-18 | Carbon bar filament ultra-red lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786781Y true CN2786781Y (en) | 2006-06-07 |
Family
ID=36775346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039680 Expired - Fee Related CN2786781Y (en) | 2005-02-18 | 2005-02-18 | Carbon bar filament ultra-red lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786781Y (en) |
-
2005
- 2005-02-18 CN CN 200520039680 patent/CN2786781Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 |