CN103578916A - Plasma electrodeless xenon lamp - Google Patents
Plasma electrodeless xenon lamp Download PDFInfo
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- CN103578916A CN103578916A CN201210254779.0A CN201210254779A CN103578916A CN 103578916 A CN103578916 A CN 103578916A CN 201210254779 A CN201210254779 A CN 201210254779A CN 103578916 A CN103578916 A CN 103578916A
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Abstract
The invention discloses a plasma electrodeless xenon lamp which comprises a luminous body (11) which is connected to a lamp cap seat (5) through a bulb port (6). The luminous body (11) fixed on a support (10) is connected with a plasma magnetic control body (7). A magnetic control hood (9) covers the luminous body (11). A conductor (8) connected to the plasma magnetic control body (7) is arranged in the magnetic control hood (9). A glass lamp hood (12) fixedly connected to the plasma magnetic control body (7) is arranged outside the magnetic control hood (9). The plasma magnetic control body (7) is connected with a high-frequency plasma driver (3) through the lamp cap seat (5). A power supply input rectifying filtering circuit (17), a correction circuit (16), a high-frequency plasma generating circuit (15) and a power control CPU circuit (14) are sequentially arranged in the high-frequency plasma driver (3). The plasma electrodeless xenon lamp has the advantages of being free of pollution, low in energy consumption, long in service life, high in light efficiency, good in light color and adjustable in light ray.
Description
Technical field
The present invention relates to a kind of illuminating light source device in lighting field, particularly the electrodeless xenon lamp of a kind of plasma, is called for short XLEP lamp, and English full name is Xeono Light Emitting Plasma.
Background technology
Its light sending of HID xenon lamp approaches sunlight, very suitable of application in illumination, again because luminous efficiency is quite high, it itself is a kind of lighting energy saving product, but, because current HID xenon lamp exists a lot of relative shortcomings, therefore on different application requirements, there is gap from LED illuminating lamp.
Current HID xenon lamp light source, is all to adopt in a ball bubble to place two electrodes, during work, by these two electrodes, in moment, adds that a very high voltage starts.After starting successfully, at the two ends of electrode, add that a maintenance work voltage carries out work.There is following defect in this working method: first, because needs adopt high voltage startup (23KV), the safe handling scope of circuit and lamp is had to certain restriction; Secondly, owing to adopting electrode, electrode is when starting and work, and electrode is vulnerable to damage, shortens greatly its useful life, if ballast performance is done badly, in the process of starting ignition, easily on electrode, cause electronics sputter, add the oxidizing process of large electrode, make electrode cross presenility, shorten the life-span.
Summary of the invention
For the defect of existing HID xenon lamp light source, the invention provides the electrodeless xenon lamp of a kind of plasma.
To achieve these goals, the measure that the present invention takes is:
The electrodeless xenon lamp of a kind of XLEP plasma, comprise by bulb interface and be connected to the xenon ball bubble luminous element on bulb socket, the xenon ball bubble luminous element being fixed on support is connected with plasma magnetic control body, xenon ball bubble luminous element outer is arranged with an one end and is fixed on the magnetic control cover on plasma magnetic control body, magnetic control cover inside is provided with the conductor being connected on plasma magnetic control body, magnetic control cover outside is provided with the glass lamp shade being fixedly connected on plasma magnetic control body, for convenient installation applied, plasma magnetic control body is connected with bulb socket through bulb interface, bulb socket is connected with the driving signal output interface on plasma amplification driver by connecting line, the plasma internal drive that is connected with power input line is disposed with power supply input rectifying filter circuit, correcting circuit, plasma high frequency plasma produces circuit and power is controlled cpu circuit,
The outer surface of described glass lamp shade plates the shielded metal net of layer of transparent, prevents the impact of ionising radiation on other power consumption equipment;
The inner surface of described glass lamp shade can be coated with three primary colors alkene soil fluorescent material, to strengthen the mildness of illumination;
The inside of described glass lamp shade is filled with inert gas, is hedged off from the outer world, and can play the effect of protection photosphere;
The inside of described XLEP ball bubble luminous element is filled with xenon gas and without mercury halide, has the effect of environmental protection;
The type of described bulb interface is E40 or E27 or G12 or GU10 or G22;
The type of described bulb socket is E40 or E27 or G12 or GU10 or G22.
Beneficial effect of the present invention: low-carbon environment-friendly, electrodeless pollution (mercury pollution) and energy loss; Life-span is long, and life-saving reaches more than 50,000 hours; The efficiency of XLEP plasma xenon lamp light emitting source is improved more than 50%, and the high mean lumens of light efficiency can reach 138LM/W, photochromic good, the little good light sustainment rate of light decay (burning-point after 50000 hours light decay be less than 3%); Light is adjustable realizes continuous light tuning, good like sunlight continuous spectrum, lower ultraviolet and infrared radiation, spectrum continuity between 20%～100%; Human body sensory more comfortable natural, cold start-up is very fast, without adopt producing a high tension voltage, start, and also can carry out rapid hot start.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of XLEP lamp of providing of one embodiment of the present invention.
Circuit module schematic diagram when Fig. 2 is the electrodeless xenon lamp use of present embodiment plasma.
Fig. 3 is the circuit diagram of a kind of implementation of Fig. 2 medium-high frequency plasma driver 3.
Embodiment
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of XLEP lamp of providing of one embodiment of the present invention.The electrodeless xenon lamp of plasma of the present embodiment comprises by bulb interface 6 can be arranged on the xenon ball bubble luminous element 11 on bulb socket 5, the xenon ball bubble luminous element 11 being fixed on support 10 is connected with plasma magnetic control body 7, xenon ball bubble luminous element 11 outer is arranged with an one end and is fixed on the magnetic control cover 9 on plasma magnetic control body 7, magnetic control cover 9 inside are provided with the conductor 8 being connected on plasma magnetic control body 7, magnetic control cover 9 is near the certain distance of xenon ball bubble luminous element 11, the direct scape of size of this distance rings to the luminous efficiency of xenon ball bubble luminous element 11, magnetic control cover 9 outsides are provided with the glass lamp shade 12 being fixedly connected on plasma magnetic control body 7.Under the appearance of the outer cloche 12 of lamp body, adopt a kind of special technique to plate the shielded metal net 13 of layer of transparent, its objective is the shielding outside space radiation in high frequency plasma magnetic field; The outer cloche 12 of lamp body is fixedly connected with magnetic control body 7 after covering plasma xenon ball bubble luminous element 11, and the inert gas of the rear and certain air pressure of rear injection of finding time, to protect xenon ball to steep luminous element 11; The inner surface of the outer cloche 12 of lamp body can be coated with three primary colors alkene soil fluorescent material, the ultraviolet ray excited light-emitting phosphor that can utilize plasma magnetic field radiation electron stream to excite, increase luminous efficiency, can play sent light illumination soft simultaneously, the uniformity strengthens, and is conducive to the requirement of illuminating light distribution; In plasma xenon ball bubble luminous element 11, fill xenon gas, according to power requirement, and at inner chamber, inject a certain amount ofly without mercury halide, the pipe that is used for controlling luminous element is pressed and maximum rated power;
Please see figures.1.and.2 together, circuit module schematic diagram when wherein Fig. 2 is the electrodeless xenon lamp use of present embodiment plasma.Plasma magnetic control body 7 is connected with bulb socket 5 through bulb interface 6, and bulb socket 5 is connected with the driving signal output interface 2 on high frequency plasma driver 3 (also claiming high-frequency microwave driver) by connecting line 4.
Please refer to Fig. 3, Fig. 3 is the circuit diagram of a kind of implementation of Fig. 2 medium-high frequency plasma driver 3.High frequency plasma driver 3 inside that are connected with power input line 1 are disposed with power supply input rectifying filter circuit 17, correcting circuit 16, high frequency plasma produces circuit 15 and power is controlled cpu circuit 14.
For the ease of supporting the use with existing most of light fixtures, the electrical connection interface part 6 of total lamp is made E40 or E27 or G12 or GU10 or G22 or other lamp socket form, and the lamp socket 5 of total lamp can be E40 or E27 or G12 or GU10 or G22 or other lamp socket form.
In the course of work, driver main body 3 is carried out Active PFC through 17 rectifications of power supply input rectifying filter circuit by functional factor correcting circuit 16 by the supply voltage of input, through high frequency plasma, produce circuit 15 again and change into high frequency plasma potential pulse driving signal, through actuator drive signal output 2, be transported on overall lamp.The plasma high-frequency pulse voltage signal that magnetic control body 7 produces driver 3 changes into high frequency plasma magnetic signal, through conductor 8, appends on magnetic control cover 9, produces and activated plasma, is coupled in xenon ball bubble luminous element 11.Magnetic control cover 9 produces plasma discharge by the plasma high-frequency impulse magnetic field from magnetic control body and forms plasmon coupling to xenon ball bubble luminous element 11, cause the halide ionization in xenon ball bubble luminous element 11, excite again xenon-133 gas body Discharge illuminating, under the effect of argon-arc plasma field, be excited and discharge and reach stable, this mode has solved the condition that xenon electricity-generating and light-emitting requirement high pressure excites.
Beneficial effect of the present invention: low-carbon environment-friendly, in the filling halogenation material of xenon ball bubble luminous element, the harmful substance such as not mercurous, therefore can not endanger to environment structure electrodeless pollution and energy loss; Because plasma xenon ball bubble luminous element does not have electrode, there is not the phenomenons such as electron collision electrode sputter oxidation, also can not there is the phenomenon of chemical reaction in the ball bulb glass of the halide of xenon ball bubble luminous element inside and xenon ball bubble luminous element at high temperature, increased greatly the useful life of total lamp, reached more than 50,000 hours; The efficiency of HID xenon lamp light emitting source is improved more than 50%, and the high mean lumens of light efficiency can reach 138LM/W, photochromic good, the little good light sustainment rate of light decay (burning-point after 50000 hours light decay be less than 3%); Light is adjustable realizes continuous light tuning, good like sunlight continuous spectrum, lower ultraviolet and infrared radiation, spectrum continuity between 20%～100%; Human body sensory more comfortable natural, cold start-up is very fast, without adopt producing a high tension voltage, start, and also can carry out rapid hot start.
Realization in order to demonstrate the invention, has described above-mentioned embodiment.But other variations of the present invention and modification, be apparent for those skilled in the art, any modification/variation within the scope of essence disclosed in this invention and basic principle or imitation conversion all belong to claim protection range of the present invention.
Claims (9)
1. the electrodeless xenon XLEP lamp of plasma, comprise the xenon ball bubble luminous element (11) being connected with bulb interface (6), it is characterized in that, the xenon ball bubble luminous element (11) being fixed on support (10) is connected with plasma magnetic control body (7), xenon ball bubble luminous element (11) outer is arranged with an one end and is fixed on the magnetic control cover (9) on plasma magnetic control body (7), magnetic control cover (9) inside is provided with the conductor (8) being connected on plasma magnetic control body (7), magnetic control cover (9) outside is provided with the glass lamp shade (12) being fixedly connected on plasma magnetic control body (7), plasma magnetic control body (7) is connected with bulb interface (6).
2. the electrodeless xenon lamp of a kind of plasma according to claim 1, it is characterized in that, the electrodeless xenon of described plasma also comprises bulb socket (5) and high frequency plasma driver (3), and described bulb socket (5) is connected with the driving signal output interface (2) on described high frequency plasma driver (3) by connecting line (4).
3. the electrodeless xenon lamp of a kind of plasma according to claim 2, it is characterized in that, high frequency plasma driver (3) inside that is connected with power input line (1) is disposed with power supply input rectifying filter circuit (17), correcting circuit (16), high frequency plasma produces circuit (15) and power is controlled cpu circuit (14).
4. the electrodeless xenon lamp of a kind of plasma according to claim 1, is characterized in that, the outer surface of described glass lamp shade (12) plates the shielded metal net (13) of layer of transparent.
5. the electrodeless xenon lamp of a kind of plasma according to claim 1, is characterized in that, the inner surface of described glass lamp shade (12) is coated with three primary colors alkene soil fluorescent material.
6. the electrodeless xenon lamp of a kind of plasma according to claim 1, is characterized in that, the inside of described glass lamp shade (12) is filled with inert gas.
7. the electrodeless xenon lamp of a kind of plasma according to claim 1, is characterized in that, the inside of described xenon ball bubble luminous element (11) is filled with xenon gas and halide.
8. according to the electrodeless xenon lamp of a kind of plasma described in arbitrary claim in claim 1～7, it is characterized in that, the type of described bulb interface (6) is E40 or E27 or G12 or GU10 or G22.
9. the electrodeless xenon lamp of a kind of plasma according to claim 6, is characterized in that, the type of described bulb socket (5) is E40 or E27 or G12 or GU10 or G22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254779.0A CN103578916A (en) | 2012-07-23 | 2012-07-23 | Plasma electrodeless xenon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254779.0A CN103578916A (en) | 2012-07-23 | 2012-07-23 | Plasma electrodeless xenon lamp |
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| CN103578916A true CN103578916A (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210254779.0A Pending CN103578916A (en) | 2012-07-23 | 2012-07-23 | Plasma electrodeless xenon lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070641A (en) * | 2015-07-20 | 2015-11-18 | 海宁市新时达光电有限公司 | Long-life plasma electrodeless xenon lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545703Y (en) * | 2002-03-14 | 2003-04-16 | 石家庄宝石电子集团有限责任公司 | HF electrodeless lamp |
| CN1450591A (en) * | 2002-04-10 | 2003-10-22 | Lg电子株式会社 | Electrodeless lamp system |
| US20040113559A1 (en) * | 2002-12-17 | 2004-06-17 | Yong-Seog Jeon | Cooling apparatus of plasma lighting system |
| CN101183639A (en) * | 2007-10-02 | 2008-05-21 | 李涅克 | Embedded high/low frequency electromagnetic field strong coupling non-polar lamp device |
| US20100219754A1 (en) * | 2007-05-15 | 2010-09-02 | Edwin Charles Odell | Electrodeless bulb |
-
2012
- 2012-07-23 CN CN201210254779.0A patent/CN103578916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545703Y (en) * | 2002-03-14 | 2003-04-16 | 石家庄宝石电子集团有限责任公司 | HF electrodeless lamp |
| CN1450591A (en) * | 2002-04-10 | 2003-10-22 | Lg电子株式会社 | Electrodeless lamp system |
| US20040113559A1 (en) * | 2002-12-17 | 2004-06-17 | Yong-Seog Jeon | Cooling apparatus of plasma lighting system |
| US20100219754A1 (en) * | 2007-05-15 | 2010-09-02 | Edwin Charles Odell | Electrodeless bulb |
| CN101183639A (en) * | 2007-10-02 | 2008-05-21 | 李涅克 | Embedded high/low frequency electromagnetic field strong coupling non-polar lamp device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070641A (en) * | 2015-07-20 | 2015-11-18 | 海宁市新时达光电有限公司 | Long-life plasma electrodeless xenon lamp |
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Application publication date: 20140212 |