CN102592954B - Combined bubble body electrodeless fluorescent lamp - Google Patents
Combined bubble body electrodeless fluorescent lamp Download PDFInfo
- Publication number
- CN102592954B CN102592954B CN201210015635.XA CN201210015635A CN102592954B CN 102592954 B CN102592954 B CN 102592954B CN 201210015635 A CN201210015635 A CN 201210015635A CN 102592954 B CN102592954 B CN 102592954B
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- Prior art keywords
- fluorescent lamp
- combined
- electrodeless fluorescent
- glass bulb
- heat
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Abstract
The invention relates to a combined bubble body electrodeless fluorescent lamp which is formed by connecting at least two glass bulb shells. Grooves are respectively arranged in the connecting surfaces of the glass bulb shells and form a coupled cavity after the glass bulb shells are connected and combined; a coupler composed of a heat-conducting rod, a magnetic core and a coil is inserted in the coupled cavity; the glass bulb shells are mutually connected at a certain distance; the distance generated between the glass bulb shells forms a heat-radiating groove after the glass bulb shells are connected and combined; and a main amalgam and an auxiliary amalgam are installed in each glass bulb shell. The combined bubble body electrodeless fluorescent lamp has the beneficial effects that with the adoption of the structure of the combined bubble body electrodeless fluorescent lamp combined by two or more bubble bodies, the centers of the bubble bodies are penetrated to form a plurality of heat-radiating channels; the heat generated by the coupler positioned at the center can be quickly transferred out through heat convection; meanwhile, when the surface area of each buddle body self is increased, the heat radiation is also accelerated; particularly, the application effect is better in the high-power electrodeless fluorescent lamp; and compared with a common electrodeless lamp, the combined bubble body electrodeless fluorescent lamp has higher design power, strong function and wider application.
Description
Technical field
The present invention relates to a kind of lighting device, particularly relate to a kind of Combined bubble body electrodeless fluorescent lamp.
Background technology
Bulb-shaped electrodeless florescent lamp is specular removal, long-life new type light source.But produce a large amount of heats and can not distribute in time during the high-power lamp work of electrodeless florescent lamp particularly more than 100W, lamp body temperature can be caused too high, and life-span and light efficiency decline.This type of electrodeless florescent lamp existing adopts the scheme of installing heat conductive rod and fin acceleration heat radiation, but due to the restriction by thermal conduction rate and fin volume, its rate of heat dispation is limited, therefore effectively cannot be applied in high-power product.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, provide that a kind of radiating and cooling is effective, long service life, effectively can meet the Combined bubble body electrodeless fluorescent lamp of the heat radiation of high-power electrodeless fluorescent lamp.
Technical scheme of the present invention is achieved in that
Combined bubble body electrodeless fluorescent lamp of the present invention, be characterized in being connected to form by least two glass cell-shells, the joint face of wherein said each glass cell-shell is respectively equipped with groove, and each groove forms coupling cavity after glass cell-shell Connecting groups closes, the coupler be made up of heat conductive rod, magnetic core and coil is plugged with in this coupling cavity, and described each glass cell-shell maintains certain distance between being interconnected, and the distance that each glass cell-shell produces each other forms radiating groove after connection combination, in described each glass cell-shell, main amalgam and Auxiliary amalgam is housed respectively.
For improving the radiating effect of Combined bubble body electrodeless fluorescent lamp of the present invention further, in above-mentioned each glass cell-shell, be provided with auxiliary heat dissipation groove.
The Combined bubble body electrodeless fluorescent lamp structure that the present invention combines owing to adopting two or more blister portion, foam center is run through and forms multiple heat dissipation channel, the heat that the coupler being positioned at center produces can transmit out rapidly by thermal convection, the surface area of foam own increases and also accelerates heat radiation simultaneously, cooling-down effect significantly improves than plain edition electrodeless florescent lamp, particularly in high-power electrodeless fluorescent lamp, effect is better, design power can be higher than plain edition Non-polarized lamp, with better function, purposes is more extensive.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is structure of the present invention composition schematic diagram.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1.
Embodiment
As shown in Figure 1-Figure 3, Combined bubble body electrodeless fluorescent lamp of the present invention, connected to form by least two glass cell-shells 1, the joint face of wherein said each glass cell-shell 1 is respectively equipped with groove, and each groove forms coupling cavity 2 after glass cell-shell 1 connects combination, be plugged with in this coupling cavity 2 by heat conductive rod 31, the coupler 3 that magnetic core 32 and coil 33 form, and described each glass cell-shell 1 maintains certain distance between being interconnected, and the distance that each glass cell-shell 1 produces each other forms radiating groove 4 after connection combination, in described each glass cell-shell 1, main amalgam 5 and Auxiliary amalgam 6 are housed respectively.The Combined bubble body electrodeless fluorescent lamp structure that the present invention combines owing to adopting two or more blister portion, foam center is run through and forms multiple heat dissipation channel, the heat that the coupler being positioned at center produces can transmit out rapidly by thermal convection, the surface area of foam own increases and also accelerates heat radiation simultaneously, cooling-down effect significantly improves than plain edition electrodeless florescent lamp, particularly in high-power electrodeless fluorescent lamp, effect is better, design power can be higher than plain edition Non-polarized lamp, with better function, purposes is more extensive.For improving the radiating effect of Combined bubble body electrodeless fluorescent lamp of the present invention further, in above-mentioned each glass cell-shell 1, be provided with auxiliary heat dissipation groove 7.
The present invention is described by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other changes of the disclosed embodiments, as the professional person for this area easily expects, such change should belong within the scope of the claims in the present invention restriction.
Claims (2)
1. a Combined bubble body electrodeless fluorescent lamp, it is characterized in that being connected to form by least two glass cell-shells (1), the joint face of wherein said each glass cell-shell (1) is respectively equipped with groove, and each groove forms coupling cavity (2) after glass cell-shell (1) connects combination, be plugged with in this coupling cavity (2) by heat conductive rod (31), the coupler (3) that magnetic core (32) and coil (33) form, and described each glass cell-shell connection bit outer between part maintain certain distance, and each glass cell-shell (1) connection bit outer between the distance that produces of part after connection combination, form radiating groove (4), in described each glass cell-shell (1), main amalgam (5) and Auxiliary amalgam (6) are housed respectively.
2. Combined bubble body electrodeless fluorescent lamp according to claim 1, is characterized in that being provided with auxiliary heat dissipation groove (7) in above-mentioned each glass cell-shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015635.XA CN102592954B (en) | 2012-01-18 | 2012-01-18 | Combined bubble body electrodeless fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015635.XA CN102592954B (en) | 2012-01-18 | 2012-01-18 | Combined bubble body electrodeless fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102592954A CN102592954A (en) | 2012-07-18 |
| CN102592954B true CN102592954B (en) | 2015-06-03 |
Family
ID=46481437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210015635.XA Expired - Fee Related CN102592954B (en) | 2012-01-18 | 2012-01-18 | Combined bubble body electrodeless fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102592954B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299332B1 (en) * | 2000-06-21 | 2001-10-09 | Shun-Feng Huang | Christmas lamp shell |
| CN101388321A (en) * | 2008-11-11 | 2009-03-18 | 朱升和 | Both end heat conducting HF lamp without electrodes |
| CN102064080A (en) * | 2009-11-17 | 2011-05-18 | 上海源明照明科技有限公司 | Electrodeless fluorescent lamp |
-
2012
- 2012-01-18 CN CN201210015635.XA patent/CN102592954B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299332B1 (en) * | 2000-06-21 | 2001-10-09 | Shun-Feng Huang | Christmas lamp shell |
| CN101388321A (en) * | 2008-11-11 | 2009-03-18 | 朱升和 | Both end heat conducting HF lamp without electrodes |
| CN102064080A (en) * | 2009-11-17 | 2011-05-18 | 上海源明照明科技有限公司 | Electrodeless fluorescent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102592954A (en) | 2012-07-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150603 Termination date: 20170118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |