CN101866817A - Heat dissipation device for electrodeless lamp - Google Patents
Heat dissipation device for electrodeless lamp Download PDFInfo
- Publication number
- CN101866817A CN101866817A CN201010216446A CN201010216446A CN101866817A CN 101866817 A CN101866817 A CN 101866817A CN 201010216446 A CN201010216446 A CN 201010216446A CN 201010216446 A CN201010216446 A CN 201010216446A CN 101866817 A CN101866817 A CN 101866817A
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- CN
- China
- Prior art keywords
- electrodeless lamp
- heat dissipation
- dissipation device
- anchor ear
- coupler
- 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.)
- Pending
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of illumination lamps, and particularly discloses a heat dissipation device for an electrodeless lamp. The heat dissipation device for the electrodeless lamp comprises a hoop firmly fixed on the surface of a coupler in an encircling mode and is characterized in that: a plurality of parallel fins extending outwards encircles the outer surface of the hoop. The heat dissipation device has the advantages of simple structure, convenient use, reasonable design, and capability of enhancing the heat dissipation efficiency of the electrodeless lamp and prolonging the service life of the electrodeless lamp.
Description
(1) technical field
The invention belongs to field of illumination lamp technology, particularly a kind of heat abstractor of electrodeless lamp.
(2) background technology
The power coupler of electrodeless lamp is made up of coil and magnetic material.At work, magnetic material will produce a large amount of heat energy, and the temperature of bulb also mainly comes from the heat of magnetic material, does not walk if do not say the heat one that magnetic material produces, and will influence the useful life of electrodeless lamp; The heat dissipating method of present electrodeless lamp is to establish anchor ear as fin at the peripheral closely ring of coupler, and still this fin is for directly tabular, and area of dissipation is little, can not effectively heat be dispersed.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, and a kind of heat abstractor of electrodeless lamp simple in structure, easy to use is provided.
The present invention is achieved through the following technical solutions:
A kind of heat abstractor of electrodeless lamp comprises that closely around the anchor ear that is fixed on the coupler surface, it is characterized in that: described anchor ear outer surface is arranged with the parallel fins that plurality of outward stretches.
On the anchor ear surface a plurality of parallel fins are set, are convenient to increase the area of dissipation of anchor ear, be topic from the heat radiation that solves electrodeless lamp basically.
More excellent scheme of the present invention is:
For ease of being connected of anchor ear and coupler, realize good heat transfer, described anchor ear is fixed on the coupler surface by set bolt.
Utilize aluminium to be convenient to compression moulding and heat radiator and make the characteristics made good use of, it is selected for use to making the material of anchor ear and parallel fins.
The present invention is simple in structure, and is easy to use, reasonable in design, can effectively strengthen the radiating efficiency of electrodeless lamp, improves its useful life.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a user mode schematic diagram of the present invention.
Among the figure, 1 coupler, 2 anchor ears, 3 parallel fins, 4 set bolts, 5 magnet rings, 6 magnet ring windings, 7 leads, 8 radio-frequency generators.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises tight around the anchor ear 2 that is fixed on coupler 1 surface, and described anchor ear 2 outer surfaces are arranged with the parallel fins 3 that plurality of outward stretches; Described anchor ear 2 is fixed on coupler 1 surface by set bolt 4; Described anchor ear 2 and parallel fins 3 are aluminium.
Along with the energising of electrodeless lamp is used, magnet ring 5 release heat in the coupler 1, the anchor ear 2 that is looped around coupler 1 outer surface is heated by heat transfer process, and by its surperficial parallel fins 3 heat radiations, to keep the normal serviceability temperature of electrodeless lamp, prolong its useful life.
Claims (3)
1. the heat abstractor of an electrodeless lamp comprises that closely around the anchor ear (2) that is fixed on coupler (1) surface, it is characterized in that: described anchor ear (2) outer surface is arranged with the parallel fins (3) that plurality of outward stretches.
2. the heat abstractor of electrodeless lamp according to claim 1, it is characterized in that: described anchor ear (2) is fixed on coupler (1) surface by set bolt (3).
3. the heat abstractor of electrodeless lamp according to claim 1 and 2 is characterized in that: described anchor ear (2) and parallel fins (3) are aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010216446A CN101866817A (en) | 2010-07-02 | 2010-07-02 | Heat dissipation device for electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010216446A CN101866817A (en) | 2010-07-02 | 2010-07-02 | Heat dissipation device for electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101866817A true CN101866817A (en) | 2010-10-20 |
Family
ID=42958472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010216446A Pending CN101866817A (en) | 2010-07-02 | 2010-07-02 | Heat dissipation device for electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101866817A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979757A (en) * | 2005-12-08 | 2007-06-13 | 深圳市格林莱电子技术有限公司 | High-frequency pole-free lamp |
| CN201364875Y (en) * | 2008-12-16 | 2009-12-16 | 上海源明照明科技有限公司 | Electrodeless power coupler |
| CN201392811Y (en) * | 2009-02-20 | 2010-01-27 | 常州菲尔普照明电器有限公司 | Magnet ring hoop of electrodeless lamp |
-
2010
- 2010-07-02 CN CN201010216446A patent/CN101866817A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979757A (en) * | 2005-12-08 | 2007-06-13 | 深圳市格林莱电子技术有限公司 | High-frequency pole-free lamp |
| CN201364875Y (en) * | 2008-12-16 | 2009-12-16 | 上海源明照明科技有限公司 | Electrodeless power coupler |
| CN201392811Y (en) * | 2009-02-20 | 2010-01-27 | 常州菲尔普照明电器有限公司 | Magnet ring hoop of electrodeless lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101020 |