CN100378399C - Lighting device with plasma air purifier - Google Patents
Lighting device with plasma air purifier Download PDFInfo
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- CN100378399C CN100378399C CNB2004100166465A CN200410016646A CN100378399C CN 100378399 C CN100378399 C CN 100378399C CN B2004100166465 A CNB2004100166465 A CN B2004100166465A CN 200410016646 A CN200410016646 A CN 200410016646A CN 100378399 C CN100378399 C CN 100378399C
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- plasma air
- purification device
- air purification
- porous negative
- utmost point
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Abstract
The present invention discloses a lamp with a plasma air purifying device, which comprises an outer shell and a lamp cover, wherein the lamp cover is fixed to the outer shell in a detachable mode; a lamp base and a light bulb are arranged in the lamp cover, and a filtering layer is fixedly arranged around the lamp base. A plurality of plasma air purifying device units are arranged in the outer shell, and an axial flow fan is arranged at the upper part of the plasma air purifying device units; an electronic module box is arranged between the plasma air purifying device units and the lamp base. Each plasma air purifying device unit is composed of a plurality of layers of porous negative plates, a pin pole fixing plate fixedly provided with a plurality of positive pins and a high-frequency pulse circuit, wherein the porous negative plates are respectively fixed to both sides of the pin pole fixing plate with a certain interval; the positive pins pass through the corresponding centre of the pole plate holes on the porous negative plates; the pin tip height of the positive pins is lower than the plane of the last porous negative plate. The present invention integrates the lamp and the plasma air purifying device into a whole body, has the advantages of simple structure and convenient installation, and has multiple functions of lighting, purifying air, etc. The present invention can be widely applies to the places, such as chess and card playing houses, offices, parlors, etc.
Description
Technical field
The present invention relates to a kind of light fixture, especially relate to the light fixture that a kind of plasma air purification device and lamp unite two into one.
Background technology
Room airs circulations such as office, chess and card room at present are not smooth, especially use air-conditioning and do not have the indoor of aeration device, and the space is narrow and small, and if any many people chain-smoke, indoor horse back is filled with smoke, and whole space is polluted by smog and smoke, and serious harm is healthy.
Air cleaning unit on the market have time gas absorbent-type, electrostatic precipitation type, ultraviolet sterilization type and nano-photo catalytic type etc., but mostly carry out air cleaning at pellet in the air or harmful molecule for single.Both be used for improving the air negative ion concentration, remove peculiar smell or removed solid suspended particle, the device that purifies at toxic gas in the air again is less simultaneously.The applicant is 200410016086.3 at number of patent application, the name be called disclose in " a kind of purifying air " application for a patent for invention with the multipole plate plasma generator of pin hole type a kind of can be as the suspended particulate in the electrostatic precipitation traps air, can utilize high energy electron to open the molecular link of pernicious gas again, make it to be decomposed into nontoxic material.This device has fixed frame behind fixed frame before the pole plate, porous pole plate, the pole plate, utmost point pin fixed strip successively, fixed frame is fixed with pole plate assembling bolt, nut behind the preceding fixed frame of pole plate, porous pole plate, the pole plate, utmost point pin fixed strip is fixed on behind the pole plate on the fixed frame by utmost point pin fixed strip left socle, utmost point pin fixed strip medium-height trestle, utmost point pin fixed strip right support, support assembling bolt, nut, be fixed with utmost point pin on utmost point pin fixed strip, utmost point pin passes the center of porous pole plate.
For the interior space, installed device is many more, and the space is in disorder relatively, decorates not attractive in appearancely, and simultaneously with the increasing of appliance equipment, that circuit is installed is numerous and diverse, be prone to accidents.Utility model patent 89219182.1 discloses a kind of light fixture formula purifying and sterilizing device, except that can making the interior decoration pendent lamp, also has sterilization, smoke abatement, purifies air and regulate the effect that indoor air flow improves air quality.Primary structure has pendent lamp, axial flow gentle breeze machine, and anion generator, deozonize electrode, smoke abatement spices, electrode container constitute.Its structure only simply adds anion generator and light fixture and lumps together the purpose that do not reach decomposing harmful substances, purifies air.
Summary of the invention
The invention provides the light fixture that a kind of inside is provided with the plasma air purification device, light fixture and plasma air purification device are integrated, simple in structure, easy for installation, multiple function such as have illumination, purify air.
A kind of light fixture with the plasma air purification device comprises shell and lampshade, and the lampshade disassembling is fixed on the shell, is provided with lamp socket and bulb in the lampshade, fixes a filter course around the lamp socket; Be provided with several plasma air purification device units in the shell, the top of plasma air purification device unit is provided with aerofoil fan; Be provided with the electronic module box between plasma air purification device unit and lamp socket.
Described plasma air purification device unit is made up of several layers porous negative plate, the stylus fixed head that is fixed with some anodal utmost point pins and high-frequency impulse circuit, the porous negative plate is fixing respectively with certain interval and stylus fixed head both sides, anodal utmost point pin passes the center in corresponding pole plate hole on the porous negative plate, and the needle point height of anodal utmost point pin is lower than the most not porous negative plate plane.
Be provided with three plasma air purification device units in the described shell, the anodal utmost point pin needle point of upper and lower two plasma air purification device units makes progress, and the anodal utmost point pin of middle plasma air purification device unit needle point is downward.
The profile of described plasma air purification device unit can match with the shape of shell.
The present invention is combined with the light fixture and the plasma air purification device of practicality, the plasma air purification device has adopted pin hole multi-plate, in same hole, add and folded the polylith pole plate, make in the pin hole chamber, form a highfield in the layer between plate and the plate, area greatly increases, thereby can produce the plasma of high concentration, and efficient improves widely.The power supply of plasma air purification device has adopted high frequency pulse dc voltage, cause in this pin hole chamber, gas generation shelf depreciation between plate and the plate and form the nonequilibrium plasma space is when the oxidized soon degraded during by this space of organic nuisance molecule.This nonequilibrium plasma is high to removing various pernicious gas efficient, to killing various germs, the effect of virus is also fine, adjust the height of needle point and porous negative plate relative position, can produce a large amount of anions simultaneously,, adjust high-frequency pulse voltage to increase the freshness of air, can produce the ozone of trace, reduce peculiar smell in the air.
The present invention a kind ofly can remove smoke from cigarette and smoke in places such as chess and card room, office, parlors effectively efficiently with the light fixture of indoor air purification, can also go the organic harmful substance of number of chemical, killing pathogenic bacteria and virus.The present invention is specially adapted to not have in the air-conditioned room of aeration device.
Owing to the present invention combines light fixture and plasma air purification device, it is very convenient to use, and the side of occupation of land is convenient by dress, not be used in backguy installation in addition again on original lamp position.And make blower unit by aerofoil fan, enter when making smog make progress ascension in the light fixture and handle the efficient that purifies air height after filtering by the plasma air purification device.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a plasma air purification device unit structural representation of the present invention;
Fig. 3 is a circuit block diagram of the present invention;
Fig. 4 is a plasma air purification device unit assembled state structural representation of the present invention.
The specific embodiment
As Fig. 1, a kind of pendent lamp with the plasma air purification device, comprise shell 11 and lampshade 14, lampshade 14 disassemblings are fixed on the shell 11, and shell 11 tops have suspension ring 10, are provided with lamp socket 18 and bulb 19 in the lampshade 14, lamp socket 19 was used to install the rib collar of lampshade originally, filter course liner plate and foamed plastics coarse filtration layer 15 now are installed, and disassembly, cleaning are convenient like this, and lampshade 14 is done the light reflection and smoke collector is used.
Foamed plastics filter course 15 main filtration dust and protection plasma air purification device are contaminated, and the foamed plastics filter course can repeatedly wash, and guarantees air purifier efficient and life-span.
Be provided with several plasma air purification device units 6 in the shell 11, the top of plasma air purification device unit 6 is provided with aerofoil fan 12; 19 of plasma air purification device unit 6 and lamp sockets are provided with electronic module box 16.By cartridge type shell 11 and 12 groups of air channels from bottom to top of aerofoil fan, to improve air draught power and cyclic force.
As Fig. 2, plasma air purification device unit 6 is made up of several layers porous negative plate 1, the stylus fixed head 5 that is fixed with some anodal utmost point pins 4 and high-frequency impulse circuit, porous negative plate 1 is fixing by screw 7 with certain interval 8 and stylus fixed strip 5 both sides, and anodal utmost point pin 4 passes the center in corresponding pole plate hole 3 on the porous negative plate 1.
The quantity in the pole plate hole 3 on the anodal utmost point pin 4 on the stylus fixed head 5 and the porous negative plate 1 is identical, also wants pin and the hole must be concentric.The tie point of stylus fixed head 5 is wanted and minus earth, and good insulation performance must be arranged, and the needle point height of anodal utmost point pin 4 is lower than the most not porous negative plate 1 plane, forms certain clearance 9, is maximum with the anionic wind sense.
The utmost point hole count 3 of porous negative plate 1 determines that with the intake of plasma air purification device unit 6 diameter in utmost point hole is determined with the height of required high-voltage pulse electricity.
Certain distance is arranged between the pole plate of porous negative plate 1 and the pole plate during module units, and the size of this distance is relevant by high-voltage pulse.The sheet number of pole plate what, decide by the purge amount and the wind speed of air, the many more purge amount of polar plate number are big more, effect is also good more, every pole plate ground connection that all must link to each other.
As Fig. 3, circuit catenation principle of the present invention is: electronic module 16 is imported by AC220V, work for aerofoil fan 12 through electronic inverter, electronic transformer, rectifier output DC12V DC voltage, impulse generator provides high-voltage pulse for high voltage pulse transformer, adds to the plasma air purification device unit.Switch 17 is used to switch the working power of plasma air purification unit, and lighting bulb 19 provides illumination to use.
Be provided with three plasma air purification device unit 6a, 6b, 6c in the described shell 11, three plasma air purification device units are installed with certain space spacing 13, the anodal utmost point pin 4a of upper and lower two plasma air purification device unit 6a, 6c, 4c needle point make progress, and the anodal utmost point pin 4b needle point of middle plasma air purification device unit 6b is downward.The unit number is looked the unit number that air cleaning amount size and purification efficiency decide generator, and the unit number is many more, and purge amount is also big more, and spatial separation 13 is spaces of interlayer, with the air quantity in assurance purified treatment field and air channel.
The porous negative plate 1 of plasma air purification device unit 6 must interconnect, then, the electrode of three unit mutually and connect, the porous pole plate connects negative supply, three anodal fixed heads 5 and porous negative plate 1 mutually insulated, three stylus plates and after connect the positive pulse high pressure.Adjust high voltage pulse and electric current and make plasma generating capacity maximum, can not punch-through take place with the utmost point hole 3 of negative pole porous plate 1 again.
Plasma air purification device unit 6 can be done squarely, circle or rectangle etc. in different light fixtures, match with lamp outer casing 11, to adapt to different light fixture requirements.
Claims (3)
1. light fixture with the plasma air purification device, comprise shell (11) and lampshade (14), lampshade (14) disassembling is fixed on the shell (11), is provided with lamp socket (18) and bulb (19) in the lampshade (14), and it is characterized in that: lamp socket (18) is fixed a filter course (15) on every side; Be provided with several plasma air purification device units (6) in the shell (11), the top of plasma air purification device unit (6) is provided with aerofoil fan (12); Be provided with electronic module box (16) between plasma air purification device unit (6) and lamp socket (18);
Described plasma air purification device unit (6) is made up of several layers porous negative plate (1), the stylus fixed head (5) and the high-frequency impulse circuit that are fixed with some anodal utmost point pins (4), porous negative plate (1) is fixing respectively with certain interval and stylus fixed head (5) both sides, anodal utmost point pin (4) passes the center that porous negative plate (1) is gone up corresponding pole plate hole (3), and the needle point height of anodal utmost point pin (4) is lower than the last piece porous negative plate (1) plane.
2. a kind of light fixture according to claim 1 with the plasma air purification device, it is characterized in that: be provided with three plasma air purification device units (6) in the described shell (11), the anodal utmost point pin needle point of upper and lower two plasma air purification device units makes progress, and the anodal utmost point pin of middle plasma air purification device unit needle point is downward.
3. a kind of light fixture with the plasma air purification device according to claim 1 is characterized in that: the profile of described plasma air purification device unit (6) can match with the shape of shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100166465A CN100378399C (en) | 2004-02-24 | 2004-02-24 | Lighting device with plasma air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100166465A CN100378399C (en) | 2004-02-24 | 2004-02-24 | Lighting device with plasma air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1560509A CN1560509A (en) | 2005-01-05 |
| CN100378399C true CN100378399C (en) | 2008-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100166465A Expired - Fee Related CN100378399C (en) | 2004-02-24 | 2004-02-24 | Lighting device with plasma air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100378399C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679181A (en) * | 2011-03-07 | 2012-09-19 | 上海梵特电子科技有限公司 | Illumination device |
| CN111467557B (en) * | 2020-04-16 | 2021-09-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Sterilization and purification device and household appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207208U (en) * | 1986-09-18 | 1987-05-13 | 张振宇 | Anion generator |
| CN2057103U (en) * | 1989-11-17 | 1990-05-16 | 南京电扇厂 | Lantern type sterilizer for air purifying |
| CN2341701Y (en) * | 1998-11-12 | 1999-10-06 | 李凤臣 | Plasma complex purifier |
| JP2002343535A (en) * | 2001-05-21 | 2002-11-29 | Daikin Ind Ltd | Gas treatment device |
| WO2004014439A2 (en) * | 2002-08-07 | 2004-02-19 | Access Business Group International Llc | Nonthermal plasma air treatment system |
| CN2687507Y (en) * | 2004-02-24 | 2005-03-23 | 周卫东 | Lamp with plasma air purifying device |
-
2004
- 2004-02-24 CN CNB2004100166465A patent/CN100378399C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207208U (en) * | 1986-09-18 | 1987-05-13 | 张振宇 | Anion generator |
| CN2057103U (en) * | 1989-11-17 | 1990-05-16 | 南京电扇厂 | Lantern type sterilizer for air purifying |
| CN2341701Y (en) * | 1998-11-12 | 1999-10-06 | 李凤臣 | Plasma complex purifier |
| JP2002343535A (en) * | 2001-05-21 | 2002-11-29 | Daikin Ind Ltd | Gas treatment device |
| WO2004014439A2 (en) * | 2002-08-07 | 2004-02-19 | Access Business Group International Llc | Nonthermal plasma air treatment system |
| CN2687507Y (en) * | 2004-02-24 | 2005-03-23 | 周卫东 | Lamp with plasma air purifying device |
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| Publication number | Publication date |
|---|---|
| CN1560509A (en) | 2005-01-05 |
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Granted publication date: 20080402 Termination date: 20100224 |