CN201282129Y - Magnetic electric lamp with semiconductor refrigeration chip - Google Patents
Magnetic electric lamp with semiconductor refrigeration chip Download PDFInfo
- Publication number
- CN201282129Y CN201282129Y CNU2008201864951U CN200820186495U CN201282129Y CN 201282129 Y CN201282129 Y CN 201282129Y CN U2008201864951 U CNU2008201864951 U CN U2008201864951U CN 200820186495 U CN200820186495 U CN 200820186495U CN 201282129 Y CN201282129 Y CN 201282129Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- magnetoelectricity
- semiconductor refrigeration
- refrigeration chip
- magnetoelectric
- 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
- 238000005057 refrigeration Methods 0.000 title claims abstract description 24
- 239000004065 semiconductor Substances 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
本实用新型涉及一种具有半导体制冷芯片的磁电灯，包括高频发生器、磁电灯灯泡、耦合器和磁电灯灯头，耦合器包括散热金属棒、感应线圈，在磁电灯灯头上设置有对磁电灯灯头进行冷却的半导体制冷芯片。在大功率磁电灯工作时，半导体制冷芯片进行吸热和散热的工作，使大功率磁电灯的温度维持在100度左右。
The utility model relates to a magnetoelectric lamp with a semiconductor refrigeration chip, which comprises a high-frequency generator, a magnetoelectric lamp bulb, a coupler and a magnetoelectric lamp cap. The coupler includes a heat dissipation metal rod and an induction coil. A semiconductor cooling chip for cooling the lamp cap. When the high-power magnetoelectric lamp is working, the semiconductor refrigeration chip performs the work of absorbing heat and dissipating heat, so that the temperature of the high-power magnetoelectric lamp is maintained at about 100 degrees.
Description
Technical field
The utility model relates to a kind of lighting of magnetoelectricity lamp, especially a kind of magnetoelectricity lamp with semiconductor refrigeration chip.
Background technology
More powerful magnetoelectricity lamp in the market is made up of radio-frequency generator, coupler and magnetoelectricity bulb.Radio-frequency generator acts on the induction coil of coupler, the power magnetoelectricity field that this induction coil produces is responded to the plasma in the discharge bulb by the distributed capacitance of bulb shell inner cavity cylinder and is converted into light and heat, high-power magnetoelectricity lamp with its high light efficiency, high-color rendering, life-span length, no stroboscopic, energy-conserving and environment-protective, can start immediately, not be afraid of and shake and advantage such as maintenance and obtain more and more widely application less.The technology of existing magnetoelectricity lamp is to insert a copper pipe on the top of coupler, and at the heat abstractor of the fin that connects the copper pipe bottom as high-power magnetoelectricity lamp, but for the bigger high-frequency magnetoelectric lamp of power ratio, the radiating mode of this poor efficiency just can not have been satisfied the demand.Because a large amount of heats of coupler manufacturing can not in time distribute, when the heat radiation copper pipe is kept long high temperature, the magnetic core of coupler and coil are with embrittlement and very fast damage, therefore prior art is owing to exist the bottleneck problem of heat radiation, it is too big that the power of high-frequency magnetoelectric lamp can not be done, thereby limited the range of application of high-frequency magnetoelectric lamp.
The utility model content
Technical problem to be solved in the utility model is: a kind of magnetoelectricity lamp that has semiconductor refrigeration chip simply and easily is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of magnetoelectricity lamp with semiconductor refrigeration chip, comprise radio-frequency generator, magnetoelectricity lamp bulb, coupler and magnetoelectricity lamp lamp holder, coupler comprises heat radiating metal rod, induction coil, and magnetoelectricity lamp lamp holder is provided with the semiconductor refrigeration chip that magnetoelectricity lamp lamp holder is cooled off.
The chill surface of the described semiconductor refrigeration chip that magnetoelectricity lamp lamp holder is cooled off fits on the outer face of magnetoelectricity lamp lamp holder, and the power line of semiconductor refrigeration chip is connected with radio-frequency generator.
The beneficial effects of the utility model are: it is simple in structure, and is convenient to operation, adopts semiconductor refrigeration chip, good heat dissipation effect, and the scope of application is very wide.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done detailed explanation of a step.
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a part-structure schematic diagram of the present utility model.
Among the figure: 1. radio-frequency generator 2. magnetoelectricity lamp bulbs 3. coupler 3-1. heat radiating metals rods 3-2. induction coil 4. magnetoelectricity lamp lamp holders 5. semiconductor refrigeration chips.
Embodiment
Magnetoelectricity lamp as shown in Figure 1 with semiconductor refrigeration chip, comprise radio-frequency generator 1, magnetoelectricity lamp bulb 2, coupler 3 and magnetoelectricity lamp lamp holder 4, coupler 3 comprises heat radiating metal rod 3-1, induction coil 3-2, magnetoelectricity lamp lamp holder 4 be provided with the semiconductor refrigeration chip 5 that magnetoelectricity lamp lamp holder 4 is cooled off, the power line of semiconductor refrigeration chip 5 is connected with radio-frequency generator 1.
The chill surface of the semiconductor refrigeration chip with refrigeration 5 in the magnetoelectricity lamp with semiconductor refrigeration chip as shown in Figure 2 fits on the outer face of magnetoelectricity lamp lamp holder 4.
Induction coil 3-2 is connected with radio-frequency generator 1 circuit, when high-power magnetoelectricity lamp comes into operation, after radio-frequency generator 1 connects direct current, induction coil 3-2 produces induction, temperature in the magnetoelectricity lamp bulb 2 begins to raise, and heat radiating metal rod 3-1 begins heat radiation, at this moment semiconductor refrigeration chip 5 absorbing and cooling temperatures, magnetoelectricity lamp temperature inside, the temperature maintenance that makes high-power magnetoelectricity lamp is about 100 degree.
Claims (2)
1. magnetoelectricity lamp with semiconductor refrigeration chip, comprise radio-frequency generator (1), magnetoelectricity lamp bulb (2), coupler (3) and magnetoelectricity lamp lamp holder (4), coupler (3) comprises heat radiating metal rod (3-1), induction coil (3-2), it is characterized in that: magnetoelectricity lamp lamp holder (4) is provided with the semiconductor refrigeration chip (5) that magnetoelectricity lamp lamp holder (4) is cooled off.
2. the magnetoelectricity lamp with semiconductor refrigeration chip according to claim 1, it is characterized in that: the chill surface of the described semiconductor refrigeration chip (5) that magnetoelectricity lamp lamp holder (4) is cooled off fits on the outer face of magnetoelectricity lamp lamp holder (4), and the power line of semiconductor refrigeration chip (5) is connected with radio-frequency generator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201864951U CN201282129Y (en) | 2008-10-28 | 2008-10-28 | Magnetic electric lamp with semiconductor refrigeration chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201864951U CN201282129Y (en) | 2008-10-28 | 2008-10-28 | Magnetic electric lamp with semiconductor refrigeration chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282129Y true CN201282129Y (en) | 2009-07-29 |
Family
ID=40928997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201864951U Expired - Fee Related CN201282129Y (en) | 2008-10-28 | 2008-10-28 | Magnetic electric lamp with semiconductor refrigeration chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282129Y (en) |
-
2008
- 2008-10-28 CN CNU2008201864951U patent/CN201282129Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |