CN201751977U - Radiation shield device of non-polar lamp - Google Patents
Radiation shield device of non-polar lamp Download PDFInfo
- Publication number
- CN201751977U CN201751977U CN2010202460967U CN201020246096U CN201751977U CN 201751977 U CN201751977 U CN 201751977U CN 2010202460967 U CN2010202460967 U CN 2010202460967U CN 201020246096 U CN201020246096 U CN 201020246096U CN 201751977 U CN201751977 U CN 201751977U
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- CN
- China
- Prior art keywords
- shield device
- radiation shield
- power coupling
- polar lamp
- coupling coil
- 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 belongs to the field of non-polar lamp accessory, especially disclose a radiation shield device of a non-polar lamp. The radiation shield device of the non-polar lamp is characterized in that the outer portion of conductors for connecting a high-frequency generator and a power coupling coil and the circumference of a magnetic circulation set of the power coupling coil are respectively provided with an aluminum foil net. The radiation shield device has advantages of simple structure, easy use and professional design, and is capable of effectively shielding electromagnetic wave of the non-polar lamp from radiation so as to use safely and protect human body health.
Description
(1) technical field
The utility model belongs to electrodeless lamp fitting field, particularly a kind of radiation shield device of electrodeless lamp.
(2) background technology
Electrodeless lamp is an electricity-saving lamp of new generation, it is made up of radio-frequency generator, power coupling coil and electrodeless fluorescent fluorescent tube, the effect of radio-frequency generator is that alternating current is transformed into direct current, for the power coupling coil provides the galvanic current source, make it produce induced field, solid-state mercury vapourization in the electric field excitation bulb vacuum lumen, thus the fluorescent material of activation bulb inner wall converts electromagnetic energy to luminous energy and heat energy.
Radio-frequency generator 300Hz frequency enters electromagnetic wave in the plasma of coupling in the fluorescent tube by the winding magnet ring continuously, activated plasma and form luminescence conversion light emitting.According to the electromagnetism transforming principle, just form very big electromagnetism around the winding magnet ring and transform magnetic field, 300Hz high frequency frequency is physically and mentally healthy unfavorable to the people's, therefore, is one of primary key technology that solves of electrodeless lamp to reducing operating frequency, reducing radiation.
(3) summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, and a kind of radiation shield device of electrodeless lamp simple in structure, easy to use is provided.
The utility model is achieved by the following technical solution:
A kind of radiation shield device of electrodeless lamp is characterized in that: be arranged with one deck aluminum foil web around the magnet ring winding that is connected lead outside and power coupling coil between radio-frequency generator and power coupling coil respectively.
The utility model utilizes aluminum foil web to the shielding electromagnetic waves effect, the lead and the power coupling coil periphery that generate electromagnetic waves is wrapped up the protection health.
More excellent scheme of the present utility model is:
Described connection lead outer surface is arranged with the outer glue of glue, aluminum foil web and insulation in the insulation from inside to outside successively.
The utility model is simple in structure, and is easy to use, reasonable in design, can effectively shield the electromagenetic wave radiation of electrodeless lamp, realizes its safe handling, the protection health.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 connects the schematic cross-section of lead for the utility model;
Fig. 2 is the structural representation of the utility model magnet ring winding.
Among the figure, 1 connects lead, 2 magnet ring windings, 3 aluminum foil web, glue in 4 insulation, the outer glue of 5 insulation, 6 magnet rings.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.Be arranged with one deck aluminum foil web 3 respectively around the magnet ring winding that is connected lead 1 outside and power coupling coil 2 between the described radio-frequency generator of this embodiment and power coupling coil; Described connection lead 1 outer surface is arranged with glue 4 in the insulation, aluminum foil web 3 and the outer glue 5 of insulation from inside to outside successively.
In the use of electrodeless lamp, connecting lead 1 and magnet ring winding 2 becomes electromagnetic field, outside radiated electromagnetic wave, and being provided with of aluminum foil web 3 shields electromagnetic wave, effectively the fail safe and the health of protection use.
Claims (2)
1. the radiation shield device of an electrodeless lamp is characterized in that: radio-frequency generator is arranged with one deck aluminum foil web (3) on every side respectively with the magnet ring winding (2) that is connected lead (1) outside and power coupling coil between the power coupling coil.
2. the radiation shield device of electrodeless lamp according to claim 1 is characterized in that: glue (4), aluminum foil web (3) and insulation outer glue (5) in described connection lead (1) outer surface is arranged with successively from inside to outside and insulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202460967U CN201751977U (en) | 2010-07-02 | 2010-07-02 | Radiation shield device of non-polar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202460967U CN201751977U (en) | 2010-07-02 | 2010-07-02 | Radiation shield device of non-polar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751977U true CN201751977U (en) | 2011-02-23 |
Family
ID=43602387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202460967U Expired - Fee Related CN201751977U (en) | 2010-07-02 | 2010-07-02 | Radiation shield device of non-polar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882554A (en) * | 2010-07-02 | 2010-11-10 | 冯福坤 | Radiation shielding device of electrodeless lamp |
-
2010
- 2010-07-02 CN CN2010202460967U patent/CN201751977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882554A (en) * | 2010-07-02 | 2010-11-10 | 冯福坤 | Radiation shielding device of electrodeless lamp |
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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: 20110223 Termination date: 20170702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |