CN201936847U - Low frequency electrodeless lamp - Google Patents
Low frequency electrodeless lamp Download PDFInfo
- Publication number
- CN201936847U CN201936847U CN2010206200884U CN201020620088U CN201936847U CN 201936847 U CN201936847 U CN 201936847U CN 2010206200884 U CN2010206200884 U CN 2010206200884U CN 201020620088 U CN201020620088 U CN 201020620088U CN 201936847 U CN201936847 U CN 201936847U
- Authority
- CN
- China
- Prior art keywords
- lamp
- low frequency
- frequency electrodeless
- electrodeless lamp
- caused
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a low frequency electrodeless lamp, which comprises a lamp tube, wherein the lamp tube is symmetrically provided with two magnetic rings, the lamp tube is in a ring shape or a rectangular shape, and the magnetic rings are provided with electrical coils. The low frequency electrodeless lamp has the beneficial effects that the service life is long, the coloration effect is excellent, the heat dissipation is small, the lamp temperature is low, the startability under low temperature is good, no stroboflash and light decline are caused, unique patent chip technology is adopted, the starting is rapid, the safety of radiation shielding is high, no harm is caused to a public supply network, the power output is constant, no harm can not be caused by the voltage fluctuation, and the use is convenient.
Description
Technical field
The utility model relates to a kind of low frequency electrodeless lamp.
Background technology
HF lamp without electrodes is a kind of new type light source that does not have filament or electrode.Mainly comprise according to Chinese patent 91102205.8 disclosed electrodeless lamps: a vacuum-tight discharging bulb, be filled with metal vaporizer and rare gas in it, inwall scribbles fluorescent material, and a recessed cavity is arranged in the bottom of discharging bulb; A coil that is wound on the sleeve that synthetic material makes is positioned at the cavity of discharging bulb; A tubulose iron core of being made by soft magnetic material is contained in the sleeve of coil coiling; The closed tubular vessel that liquid is housed, one head are in the tubulose iron core that soft magnetic material is made, and stretch out outside the cavity of discharging bulb together with the sleeve of being made by synthetic material its other end, fixedly connected with the heat radiation bearing; A high-frequency electrical component, its output is connected with induction coil.This HF lamp without electrodes, its integral heat sink ability, and be subjected to the influence of extraneous connector heat-sinking capability; The high frequency magnetic field that is produced by electron source and coil is subject to the interference of extraneous electromagnetic field of high frequency in addition, influences the stability of its work.
The utility model content
The purpose of this utility model provides a kind of low frequency electrodeless lamp, long service life, have fabulous color developing effect, heat radiation is little, the lamp temperature is low, good, no stroboscopic of startability and bad light under the low-temperature condition, starts fast, overcomes the deficiency of above-mentioned aspect in the existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of low frequency electrodeless lamp comprises fluorescent tube, is arranged with two magnet rings on the fluorescent tube, and fluorescent tube is annular or rectangle, and magnet ring is provided with electric coil.
The beneficial effects of the utility model are: long service life, have fabulous color developing effect, heat radiation is little, the lamp temperature is low, good, no stroboscopic of startability and bad light under the low-temperature condition, start fast, radiation-screening is safe, public electric wire net there is not harm, permanent power output, voltage fluctuation does not have harm, and is easy to use.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described low frequency electrodeless lamp embodiment one of the utility model embodiment;
Fig. 2 is the structural representation of the described low frequency electrodeless lamp embodiment two of the utility model embodiment.
Among the figure:
1, fluorescent tube; 2, magnet ring; 3, electric coil.
Embodiment
As shown in Figure 1, the described a kind of low frequency electrodeless lamp of the utility model embodiment comprises annular lamp tube 1, is arranged with two magnet rings 2 on the fluorescent tube 1, and magnet ring 2 is provided with electric coil 3.
As shown in Figure 2, the described a kind of low frequency electrodeless lamp of the utility model embodiment comprises rectangle fluorescent tube 1, and fluorescent tube 1 both sides are equipped with magnet ring 2, and magnet ring 2 is provided with electric coil 3.
The principle of luminosity of this product is:, make to excite fluorescent tube 2 Discharge illuminatings and further go out ring electric field in fluorescent tube 1 induced inside by the closed induced field of magnet ring 2 inner formation by ballast output high-frequency signal transmission to the electric coil 3 that is wrapped on the magnet ring 2.It promptly is principle with the electromagnetic coupled, can form the flash-over characteristic of electrodelessization, thereby make the generation of induction non-polar lamp become possibility, and form plasma discharge by the toroidal inductive field coupled is the basis, excite Hg atom 253.7nm line emission, and then excite the fluorescent material in the fluorescent tube 1 to send visible light.
Claims (2)
1. a low frequency electrodeless lamp comprises fluorescent tube (1), it is characterized in that: be arranged with two magnet rings (2) on the fluorescent tube (1), magnet ring (2) is provided with electric coil (3).
2. low frequency electrodeless lamp according to claim 1 is characterized in that: fluorescent tube (1) is annular or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200884U CN201936847U (en) | 2010-11-23 | 2010-11-23 | Low frequency electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200884U CN201936847U (en) | 2010-11-23 | 2010-11-23 | Low frequency electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936847U true CN201936847U (en) | 2011-08-17 |
Family
ID=44448362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206200884U Expired - Lifetime CN201936847U (en) | 2010-11-23 | 2010-11-23 | Low frequency electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681396A (en) * | 2015-02-11 | 2015-06-03 | 浙江宇光照明科技有限公司 | Integrated magnetic body electrodeless lamp and production technology thereof |
-
2010
- 2010-11-23 CN CN2010206200884U patent/CN201936847U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681396A (en) * | 2015-02-11 | 2015-06-03 | 浙江宇光照明科技有限公司 | Integrated magnetic body electrodeless lamp and production technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HU222165B1 (en) | Electric lamp assembly and method for operating said assembly | |
| CN201936847U (en) | Low frequency electrodeless lamp | |
| CN201319368Y (en) | Electromagnetic induction lamp | |
| CN101499401B (en) | Electromagnetic induction lamp | |
| CN202473845U (en) | Low frequency electrodeless lamp | |
| CN2932615Y (en) | An electrode-free fluorescent lamp | |
| CN202564185U (en) | Electroluminescent ultraviolet ray eletrodeless lamp | |
| CN201689870U (en) | High-power and high-frequency electrodeless lamp | |
| CN203179839U (en) | Electrodeless lamp | |
| CN201681793U (en) | Gourd-type electrodeless lamp bulb | |
| WO2023060894A1 (en) | Vacuum ultraviolet lamp of 2650 khz radio frequency induction type | |
| CN206806289U (en) | A kind of cold-starting Non-polarized lamp | |
| CN102280357B (en) | Electromagnetic induction lamp of single magnetic ring external induction combined with coil coupled mode | |
| CN202058700U (en) | Bulb of high frequency electrodeless lamp | |
| CN202662566U (en) | Electrodeless lamp | |
| CN202126994U (en) | Low radiation electromagnetic induction lamp | |
| CN201348986Y (en) | Electromagnetic induction lamp provided with auxiliary starting electric conduction belt | |
| CN201156524Y (en) | Factory lamp of high-frequency electrodeless magnetic lamp | |
| TWM399943U (en) | Electrodeless lamp capable of generating infrared light | |
| CN202111061U (en) | Magneton-current low-frequency electrodeless energy-saving lamp | |
| CN102194647B (en) | Double-end electromagnetism HID lamp | |
| CN202616202U (en) | Radiation-proof electrodeless lamp | |
| CN201435860Y (en) | High-frequency current transformer of power coupler for electrodeless ultraviolet germicidal lamp | |
| CN200990373Y (en) | Compact electromagnetic inductive lamp | |
| CN202616203U (en) | Double-magnetic core radiation-proof electrodeless lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: Room 803, Building 4, Xili, Yushu Guan, Xicheng District, Beijing (Desheng Park) Patentee after: Intelligent (Beijing) Technology Development Co., Ltd. Address before: 100044 No. 601, 13th floor, Yushu Hall, Xicheng District, Beijing Patentee before: Chen Guiju |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |