CN202209655U - Improved structure of electrodeless lamp - Google Patents
Improved structure of electrodeless lamp Download PDFInfo
- Publication number
- CN202209655U CN202209655U CN2011202891464U CN201120289146U CN202209655U CN 202209655 U CN202209655 U CN 202209655U CN 2011202891464 U CN2011202891464 U CN 2011202891464U CN 201120289146 U CN201120289146 U CN 201120289146U CN 202209655 U CN202209655 U CN 202209655U
- Authority
- CN
- China
- Prior art keywords
- electrodeless lamp
- lamp
- base
- utility
- electrodeless
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an improved structure of an electrodeless lamp, which comprises a bulb, a coupler, a lamp holder connected with the bulb and a base connected with the lamp holder, wherein the coupler is provided with a magnetic core, and the corresponding end of the magnetic core is abutted with the lamp holder; the base is a mounting seat made of a metal aluminum material. After the technical scheme is adopted, the utility model discloses an electrodeless lamp improves structure, the base is the mount pad of adopting the metallic aluminum material to make, because electrodeless lamp has the luminous principle that is different from conventional lighting device, and its calorific capacity is big, and higher temperature can influence the normal work of current electrodeless lamp and harm its internal components and parts, compares with prior art, the utility model discloses an electrodeless lamp improves structure, can spill the heat that produces in the electrodeless lamp effectively, makes electrodeless lamp's luminous flux output stable, and life extension more does benefit to energy-conservation and environmental protection etc to overcome the not enough of current electrodeless lamp.
Description
Technical field
The utility model relates to lighting field, is specifically related to a kind of electrodeless lamp and improves structure.
Background technology
Electrodeless lamp belong to the 4th generation illuminating product, no filament, electrodeless; Being the discharge abbreviation of electrodeless lamp of Promise Light high-frequency plasma, is integrated application optics, power electronics, plasma is learned and the up-to-date scientific and technological achievement in fields such as magnetic material is developed out new high-tech product, is a kind of new type light source of representing the high light efficiency of lighting engineering, long-life and high-color rendering future thrust; Electrodeless lamp comprises radio-frequency generator, coupler and bulb etc.; They are different with conventional fluorescent lamps, and the electromagnetic field that concrete operation principle is a radio-frequency generator is coupled in the lamp with the mode of induction, according to Faraday's electromagnetic induction law; The magnetic field that changes can produce induced-current in fluorescent tube; But thereby make the discharging substance generation discharge effect that is carried in the fluorescent tube, make the gas ionization in the bulb, form plasma; The excited atom of plasma gives off ultraviolet ray when returning ground state; The fluorescent material of bulb inner wall receives the ultraviolet generation visible light that excites, and compares with conventional light source such as electricity-saving lamp, Metal halogen lamp and high-pressure mercury lamps, has significant superiority; Be specially adapted to change the place of lamp difficulty and expensive and the important place higher, like tunnel, traffic complex area, subway station, factory building, the illumination of dangerous region, hall and sports ground etc. that ceiling is very high to safety requirements.
Because electrodeless lamp does not have electrode, there is not fallible component in the fluorescent tube part, and the life-span of whole system depends primarily on radio-frequency generator; So if can guarantee the quality of radio-frequency generator, the life-span of this type lamp will be very long, can reach more than 60,000 hours; But because the unique principle of luminosity of electrodeless lamp is compared with conventional lights, electrodeless lamp will send the light of same intensity; Just certainly lead to more heat, these heats must in time distribute in bulb, otherwise after being accumulated in the electrodeless lamp; Heating up gradually in inside, can't work in magnetic field, and then cause the electrodeless lamp can not be normally luminous and its inner components and parts of damage; To having occurred some improved structures on the above situation market, as adopting heat-transfer device and/or lead heat is derived, though can play certain effect; But its complex structure and cost are high, are unfavorable for enlarging producing, so be necessary to find a kind of practicable means that can the simple and effective way that the heat in the electrodeless lamp is derived be only the electrodeless lamp behaviour of performance.
The utility model content
The purpose of the utility model is to provide a kind of simple and reasonable electrodeless lamp to improve structure, has and can the heat that produce in the electrodeless lamp be shed effectively, makes the luminous flux output of electrodeless lamp stable, and prolong and low cost and other advantages service life.
In order to achieve the above object, the technical scheme of the utility model is:
A kind of electrodeless lamp improves structure, comprises bulb, coupler, the lamp holder that links to each other with bulb and is connected in the base at lamp holder place, and said coupler has magnetic core, and the respective ends of said magnetic core and said lamp holder connect; Above-mentioned base is the mount pad that metallic aluminum material is processed.
Above-mentioned base is provided with heat abstractor.
Above-mentioned heat abstractor is a fin of being located at the outer surface of above-mentioned base.
After adopting technique scheme, the electrodeless lamp of the utility model improves structure, compared with prior art; The mount pad that base adopts metallic aluminum material to process because the heat conductivility of metallic aluminium is strong, can further improve the effect of base to the heat radiation of electrodeless lamp; And it has light weight and lower-cost advantage to compare other metals, and the inner heat of electrodeless lamp is derived and be dispersed into the outside of electrodeless lamp again by the base that connects with magnetic core after the magnetic core conduction of coupler, with this heat that produces in electrodeless lamp is shed effectively; Make the luminous flux output of electrodeless lamp stable; Prolong service life, be more conducive to energy-conservation and environmental protection etc., thereby overcome the deficiency of existing electrodeless lamp; Further, base is provided with heat abstractor, can further strengthen the radiating effect of base.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cut-away view of the utility model.
Among the figure:
The 1-bulb
2-coupler 21-magnetic core
The 3-lamp holder
4-base 41-fin
The specific embodiment
In order further to explain the technical scheme of the utility model, set forth in detail through specific embodiment below.
A kind of electrodeless lamp of the utility model improves structure, shown in Fig. 1-2, comprises bulb 1, coupler 2 and the lamp holder 3 that links to each other with bulb 1, also comprises base 4.
The electrodeless lamp of the utility model improves structure, and is in use, identical with the electrodeless lamp of tradition; Inside will produce great amount of heat; Magnetic core will absorb and concentrate this heat, and the warp smoothly that has no to be interrupted and magnetic core carry out lamp holder that heat conduction is connected and pass to lamp holder and carry out the outside that metal aluminum base that heat conduction is connected exports to electrodeless lamp again, and fin can increase the area of dissipation of base; Radiating effect is stronger, guarantees that with this each light-emitting device continues operate as normal and prolongs its service life in electrodeless lamp.
The electrodeless lamp of the utility model improves structure, and the heat conduction ways of connecting of base and lamp holder and lamp holder and magnetic core is not unique, but all can like the connected mode of existing heat conduction such as welding, tight fit or buckle; The shape and size of base can require to design and adjust to produce according to reality; Magnetic core also can directly carry out heat conduction with base and be connected, and passes lamp holder and base heat conduction links together like magnetic core; For make things convenient for magnetic core and lamp holder or directly with base be connected the shape or the size of adjustment magnetic core that can be suitable; The form of fin is not unique, and like all or part of sheet or the annular form that is laid on the base, and heat abstractor also can adopt other existing heat radiation forms, like radiator fan etc.
The product form of the utility model and the scope of application are not limited to this case diagram and embodiment, and any unit or individual are the suitable variation or the modification of the similar thinking of production or business purpose to it, all will be regarded as the enforcement to the patent of the utility model.
Claims (3)
1. an electrodeless lamp improves structure, comprises bulb, coupler, the lamp holder that links to each other with bulb and is connected in the base at lamp holder place, and said coupler has magnetic core, and the respective ends of said magnetic core and said lamp holder connect; It is characterized in that: above-mentioned base is the mount pad that metallic aluminum material is processed.
2. a kind of electrodeless lamp according to claim 1 improves structure, and it is characterized in that: above-mentioned base is provided with heat abstractor.
3. a kind of electrodeless lamp according to claim 2 improves structure, and it is characterized in that: above-mentioned heat abstractor is a fin of being located at the outer surface of above-mentioned base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202891464U CN202209655U (en) | 2011-08-10 | 2011-08-10 | Improved structure of electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202891464U CN202209655U (en) | 2011-08-10 | 2011-08-10 | Improved structure of electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209655U true CN202209655U (en) | 2012-05-02 |
Family
ID=45989202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202891464U Expired - Fee Related CN202209655U (en) | 2011-08-10 | 2011-08-10 | Improved structure of electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209655U (en) |
-
2011
- 2011-08-10 CN CN2011202891464U patent/CN202209655U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201160067Y (en) | High frequency electrodeless fluorescent lamp | |
| CN203273609U (en) | Near-far light integrated LED (light emitting diode) vehicle headlamp | |
| CN202209655U (en) | Improved structure of electrodeless lamp | |
| CN201222483Y (en) | Special light fitting for electrodeless lamp | |
| CN201964202U (en) | Mine flame-proof electrodeless lamp | |
| CN211831239U (en) | Novel standby double-electronic rectifier electrodeless | |
| CN201875608U (en) | Train illuminating system and train head lamp | |
| CN204593062U (en) | A kind of low frequency electrodeless energy-conserving road lamp | |
| CN201811028U (en) | Easy-radiating low-frequency electroless lamp | |
| CN201181689Y (en) | High-frequency non-polar magnetic road lamp | |
| CN205877820U (en) | A energy -efficient lamp for practicing thrift electric energy | |
| CN202303091U (en) | Highly-hung electroless lamp with favorable heat-radiating performance | |
| CN204554438U (en) | A kind of T5 glass LED light pipe | |
| CN201555117U (en) | High-frequency electrodeless magnetic energy lamp for road and street lighting | |
| CN201373369Y (en) | Combined LED cylindrical lamp | |
| CN203549485U (en) | Lamp device with two electrodeless lamps | |
| CN205208225U (en) | From triggering metal halogen lamp | |
| CN102798047A (en) | Multi-bulb energy-saving xenon street lamp | |
| CN201156524Y (en) | Factory lamp of high-frequency electrodeless magnetic lamp | |
| CN213840792U (en) | Car LED headlight that radiating efficiency is high | |
| CN201697043U (en) | Electrodeless lamp reflector and dimming electrodeless street lamp | |
| CN204614753U (en) | A kind of Metal halogen lamp with insulated cavity | |
| CN201875671U (en) | Stepless street lamp radiator | |
| CN203010226U (en) | Compact led illuminating lamp | |
| CN202546466U (en) | Novel rapid heat radiation integral LED industrial and mining lamp |
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 |
Granted publication date: 20120502 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |