CN102574137A - Discharge device with electromagnetic shield - Google Patents

Discharge device with electromagnetic shield Download PDF

Info

Publication number
CN102574137A
CN102574137A CN2010800394164A CN201080039416A CN102574137A CN 102574137 A CN102574137 A CN 102574137A CN 2010800394164 A CN2010800394164 A CN 2010800394164A CN 201080039416 A CN201080039416 A CN 201080039416A CN 102574137 A CN102574137 A CN 102574137A
Authority
CN
China
Prior art keywords
water
electromagnetic shield
sparking electrode
discharge device
high voltage
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.)
Pending
Application number
CN2010800394164A
Other languages
Chinese (zh)
Inventor
上垣英圣
小幡健二
井坂笃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN102574137A publication Critical patent/CN102574137A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0049—Casings being metallic containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/057—Arrangements for discharging liquids or other fluent material without using a gun or nozzle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/001—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means incorporating means for heating or cooling, e.g. the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

A discharge device (1) comprises: a discharge electrode (2); an electrically insulating portion (15) including an atomization room accommodating the discharge electrode (2); a water supplier (4) configured to supply water to a surface of the discharge electrode (2); a high voltage supply (5) configured to apply a high voltage to the discharge electrode (2) to atomize the supplied water as charged water fine particles from a tip portion of the discharge electrode (2); and an electromagnetic shield (7) provided at least around the atomization room, the electromagnetic shield (7) having an opening to discharge the charged water fine particles.

Description

Electric discharge device with electromagnetic shield
Technical field
The present invention relates to a kind of electric discharge device.Especially, the present invention relates to following electric discharge device, wherein this electric discharge device produces discharge through applying high voltage to sparking electrode, and prevents that this discharge from exerting an influence to peripheral electronic device.
Background technology
In recent years, be used to make water atomization to cause concern with the electric discharge device that produces the sub-water of charged corpuscle.The sub-water of this charged corpuscle is called as little water droplet or nanoscale spray sometimes, and its common size is a few nanometer to tens nanometers.Patent documentation 1 discloses this electric discharge device as traditional electric discharge device.
Aforementioned electric discharge device has and is used to make liquid (that is water) that the electronic circuit of atomizing takes place from the front end as the needle electrode of discharge part.These circuit comprise high-voltage generator and control circuit etc.
The prior art document
Patent documentation
TOHKEMY 2006-122759
Summary of the invention
The problem that invention will solve
Up to now, there is following technology: be used to supply with the step of the water that will condense through making air cooling generate condensed water with minimizing, and apply high voltage so that this condensate water atomizing to this condensed water.Yet the discharge during atomizing causes to outside radiated noise, and these noises possibly cause peripheral unit to break down.This possibly become problem.
The present invention considers said circumstances and makes; And purpose provides following electric discharge device; Wherein this electric discharge device can prevent to make and will apply high-tension sparking electrode and become the radiation source that peripheral unit is caused the noise of adverse effect; And more preferably, can prevent that this electric discharge device is owing to the ambient noise such as static and electromagnetic wave etc. from the outside breaks down.
The scheme that is used to deal with problems
One side of the present invention provides a kind of electric discharge device, comprising: sparking electrode; Electric insulation portion, it comprises the spray chamber that holds said sparking electrode; The water feeder is used for supplying with water to the surface of said sparking electrode; The high voltage feeder is used for applying high voltage to said sparking electrode, so that the water of being supplied with atomizing takes place and become the sub-water of charged corpuscle from the leading section of said sparking electrode; And electromagnetic shield, it is set to surround at least said spray chamber, and wherein, said electromagnetic shield has the opening that is used to discharge the sub-water of said charged corpuscle.
Said electromagnetic shield can be to hold the conductive shell of said spray chamber, said water feeder and said high voltage feeder.
Said electric insulation portion can be the electric insulation housing that further holds said water feeder and said high voltage feeder.In this case, said electromagnetic shield can be formed the conductive layer of the outer surface of the said electric insulation of covering portion.
Beneficial effect of the present invention
According to the electric discharge device with said structure, electromagnetic shield can prevent that sparking electrode from becoming the radiation source to outside noise.In addition, this electric discharge device can prevent that this electric discharge device from self receiving the The noise from the outside.
Description of drawings
Fig. 1 is the sketch map that illustrates according to the structure of the electric discharge device of the embodiment of the invention.
Fig. 2 is near the cross-sectional view of sparking electrode of electric discharge device.
The specific embodiment
Below will explain according to embodiments of the invention with reference to accompanying drawing.
Fig. 1 illustrates the electric discharge device 1 according to the embodiment of the invention.Electric discharge device 1 is configured to generate the sub-water M of charged corpuscle.As stated, the sub-water M of charged corpuscle is called as little water droplet or nanoscale spray sometimes, and the common size of the sub-water M of charged corpuscle is a few nanometer to tens nanometers.
Electromagnetic shield 7 as shown in Figure 2, that electric discharge device 1 has discharge cell 11 and is set to surround discharge cell 11.Discharge cell 11 comprises: sparking electrode 2; The water that comprises cooling end 4b and the radiating part 4c device 4 that condenses; And high voltage feeder 5.Cooling end 4b makes sparking electrode 2 coolings, so that the hydrogenesis in the air is to the surface of sparking electrode 2.The heat that radiating part 4c is produced during to cooling discharge electrode 2 is dispelled the heat.High voltage feeder 5 is supplied with high voltage to sparking electrode 2, so that condensed water atomizes at the leading section 2a of sparking electrode 2.In the present embodiment, high voltage feeder 5 applies negative high voltage to sparking electrode 2.
The leading section 2a of sparking electrode 2 is shaped as needle-like etc.In other words, this leading section 2a is shaped as the awl wire, and this leading section 2a is as the discharge part that might discharge.
In the embodiment shown in Figure 2, the water device 4 that condenses has amber ear card (Peltier) device 4a.So that between the cold side of Peltier device 4a and sparking electrode 2, carry out hot linked mode cooling end 4b is provided with.So that between the heat radiation side of Peltier device 4a and fin 9, carry out hot linked mode radiating part 4c is provided with.
Electric discharge device 1 has the motor fan (not shown), and wherein this motor fan is used to produce wind so that fin 9 coolings.Discharged from outlet 6 from the wind of this motor fan as the end opening portion of electromagnetic shield 7.In Fig. 2, the frame with opening of sparking electrode 2 is surrounded in Reference numeral 20 expressions.Frame 20 is processed by insulating materials.Reference numeral 21 expressions are with the ring electrode that mode was disposed towards sparking electrode 2.Ring electrode 21 ground connection.Simultaneously, can also omit frame 20 and ring electrode 21.
Discharge cell 11 also comprises: cooling controller is used for sending the order that is used to cool off etc. to condense device 4 of water; And controller (control circuit) 10 (referring to Fig. 1), be used to control high voltage feeder 5.In the present embodiment, the cooling controller of discharge cell 11 is supplied to Peltier device 4a with electric power as the cooling order, makes cooling end 4b cooling thus.As a result, make sparking electrode 2 coolings, and the moisture in the air condenses on the sparking electrode 2 as condensed water.Therefore, cooling end 4b is with acting on parts from water to sparking electrode 2 that supply with.Be attached under the state on the sparking electrode 2 at condensed water, the controller of discharge cell 11 10 control high voltage feeders 5 to be applying high voltage to sparking electrode 2, and between sparking electrode 2 and corresponding electrode 21, produce high electric field.Applying under the high-tension situation, the condensed water that is attached on the leading section 2a atomizes.Particularly, condensed water is focused on the leading section 2a of sparking electrode 2, and the discharge between sparking electrode 2 and the corresponding electrode 21 causes repeating the Rayleigh division (Rayleigh fission) of condensed water, and this condensed water becomes the sub-water M of charged corpuscle thus.Afterwards, utilize motor fan to blow the sub-water M of charged corpuscle, the sub-water M of charged corpuscle is discharged from exporting 6.The amount of the condensed water that controller 10 control will generate according to the cooling degree of cooling end 4b.Particularly, controller 10 is kept the condensed water of sufficient quantity, to guarantee under the situation that not influenced by its temperature and humidity on every side, producing the sub-water M of charged corpuscle.
The sub-water M of aforesaid charged corpuscle comprises the free radical such as superoxide radical (superoxide radical) and hydroxy radical (hydroxy radical) etc.Therefore, the sub-water M of these charged corpuscles has deodorizing effect, suppresses effect and anaphylactogen inactivation effect etc. to virus, bacterium and fungi growth.Therefore, when the sub-water M of charged corpuscle is distributed in when indoor, the sub-water M of these charged corpuscles can carry out deodorizing to indoor air, wall and sheet etc.In addition, the sub-water M of these charged corpuscles can suppress such as the anaphylactogen of the acarid corpse that is attached to fabric (for example, sheet, carpet and mat etc.) and the pollen in the outside inlet chamber etc. or make these anaphylactogen inactivations.
As shown in Figure 1, form the tubular shell that an end has peristome according to the electromagnetic shield 7 of present embodiment.Outlet 6 is installed on this peristome.The sub-water M of charged corpuscle is discharged from from exporting 6.In electromagnetic shield 7, be provided with the spray chamber 3 that holds sparking electrode 2, and the rear of spray chamber 3 is provided with water condense device 4 and controller 10 electromagnetic shield 7 near an outlet side of 6.Make spray chamber 3 form the part of whole back described electric insulation portion or this electric insulation portion.
Electromagnetic shield 7 has prevented that sparking electrode 2 from becoming the radiation source of noise.In the present embodiment, electromagnetic shield 7 for example is the conductive shell that is made of metal.Electromagnetic shield 7 is ground connection via ground wire 8.Electric insulation portion 15 is by processing such as the insulating materials of resin etc.Electric insulation portion 15 covers the part of the encirclement sparking electrode 2 in the inner surface of electromagnetic shield 7 at least.Particularly, electric insulation portion 15 is at least as the spray chamber 3 that surrounds sparking electrode 2.Simultaneously, electric insulation portion 15 can also be integrally formed on the inner surface of electromagnetic shield 17.
Replace aforementioned structure, can make electromagnetic shield form the conductive layer (conducting film) of the outer surface of coating electrical insulation division 15.In this case; Make electric insulation portion 15 form and hold the housing of discharge cell 11, thereby and surround (covering) at least through plating on the outer surface of insulation division 15 and form conductive layer as the periphery of the spray chamber 3 of the part of electric insulation portion 15 as spray chamber 3.This conductive layer is ground connection via ground wire 8.Simultaneously, this conductive layer can also be integrally formed on the outer surface of electric insulation portion 15.
The outlet 6 that is connected with the open side of spray chamber 3 is made up of the resin-formed body 16 of tubulose.Resin-formed body 16 has prevented that the sub-water M of charged corpuscle is attached on the inner surface of outlet 6.In the present embodiment, resin-formed body 16 was opened formation in 15 minutes with electromagnetic shield 7 with electric insulation portion, and was installed on the two.Resin-formed body 16 can also be integrally formed with electromagnetic shield and electric insulation portion 15.When electromagnetic shield 7 forms metal shell, the inner surface of electromagnetic shield 7 is implemented electric insulation continuously up to the inner surface of the outlet 6 of resin-formed body 16 handle.
Electromagnetic shield 7 is ground connection via ground wire 8, thereby can prevent that sparking electrode 2 from becoming the noise radiation source.Even when applying high voltage to sparking electrode 2 and during from sparking electrode 2 radiated noises, this noise also transmits and the ground connection via ground wire 8.Therefore, can prevent that peripheral unit and computer etc. are owing to this noise breaks down.
In addition, on the inner surface of electromagnetic shield 7, form the electric insulation portion 15 that is used as spray chamber 3.Therefore, between sparking electrode 2 and electromagnetic shield 7, do not discharge, can improve the formation efficiency of the sub-water M of charged corpuscle thus.
In addition, from the outside since around static and the caused ambient noise of electromagnetic wave shielded by electromagnetic shield 7.Therefore, can prevent to be contained in discharge cell 11 in the electromagnetic shield 7 owing to ambient noise breaks down.
Because electromagnetic shield 7 is configured to be used to hold the housing of discharge cell 11 or is formed the conductive layer that is positioned on this housing, the structure that therefore has in order to the electric discharge device 1 of the function that reduces radiated noise becomes simple.
In the present embodiment, resin forming is carried out in the outlet 6 that the sub-water M of discharge charged corpuscle is utilized.Therefore, the inner surface of outlet 6 is used as electric insulation portion, thereby can prevent that the sub-water M of charged corpuscle is attached in the outlet 6, and can improve the discharge efficient of the sub-water M of charged corpuscle.
In the present embodiment, the water device 4 that condenses is supplied with the parts of water and illustrated to sparking electrode 2 as being used for.Yet these parts can be made up of bar-shaped delivery section, and wherein this delivery section is supplied with water and is used as aforesaid sparking electrode to its leading section.In this case, this bar-shaped delivery section has from water receptacle suction and supplies water to tubule or the groove etc. of the leading section of this bar-shaped delivery section.
Claims (according to the modification of the 19th of treaty)
1. (modification) a kind of electric discharge device comprises:
Sparking electrode;
Electric insulation portion, it comprises the spray chamber that holds said sparking electrode;
The water feeder is used for supplying with water to the surface of said sparking electrode;
The high voltage feeder is used for applying high voltage to said sparking electrode, so that the water of being supplied with atomizing takes place and become the sub-water of charged corpuscle from the leading section of said sparking electrode; And
Electromagnetic shield, it has the opening that is used to discharge the sub-water of said charged corpuscle,
Wherein, said electromagnetic shield is configured to surround said electric insulation portion, said water feeder and said high voltage feeder, and
Said electric insulation portion is arranged on the inner surface of said electromagnetic shield.
2. (modification) electric discharge device according to claim 1 is characterized in that, said electromagnetic shield is a conductive shell.
3. electric discharge device according to claim 1; It is characterized in that; Said electric insulation portion is the electric insulation housing that further holds said water feeder and said high voltage feeder, and said electromagnetic shield is formed the conductive layer of the outer surface that covers said electric insulation portion.
Explain or state (according to the modification of the 19th of treaty)
Explanation based on Patent Cooperation Treaty the 19th (1)
The application aims to provide following electric discharge device; Wherein this electric discharge device can prevent to make and will apply high-tension sparking electrode and become the radiation source that peripheral unit is caused the noise of adverse effect; And more preferably, can prevent that this electric discharge device is owing to the ambient noise such as static and electromagnetic wave etc. from the outside breaks down.
According to claim 1, above-mentioned electric discharge device comprises: electric insulation portion, and it comprises the spray chamber that holds sparking electrode; And electromagnetic shield, it is configured to surround electric insulation portion, water feeder and high voltage feeder, and wherein, said electric insulation portion is arranged on the inner surface of said electromagnetic shield.
According to said structure, electromagnetic shield can prevent that sparking electrode from becoming the radiated noise source, and can prevent that peripheral unit and computer etc. are owing to noise break down (walking to the 6th page of the 1st row for the 5th page the 25th referring to specification).In addition, the electric insulation portion as spray chamber has prevented between sparking electrode and electromagnetic shield, to discharge.Therefore, can improve the formation efficiency (the 6th page of 2-4 is capable referring to specification) of the sub-water of charged corpuscle.In addition, from the outside since around static and the caused ambient noise of electromagnetic wave shielded by electromagnetic shield.Therefore, can prevent to be contained in discharge cell in the electromagnetic shield owing to ambient noise break down (the 6th page of 5-7 is capable referring to specification).
Documents D1 (WO2009/025204) discloses electrostatic atomization apparatus and the hair-dryer with this electrostatic atomization apparatus.Can find out from Fig. 1 and 2, between the body portion of opposite electrode 3 and support sparking electrode 2, be provided with shield member 11.Should be noted that the 11 pairs of power lines towards earth connection 4 of shield member via earth connection 4 ground connection shield through being electrically connected with opposite electrode 3, this earth connection 4 is retracted (referring to [0017] section of documents D1) to the rear of sparking electrode 2.In D1, the inner core 23 that is regarded as the described electric insulation of claim 1 portion by the auditor is arranged in the housing 26 of hair-dryer 16.Dispose in the inner core 23 with the electrostatic atomization apparatus (referring to Fig. 6) of earth connection 4 as shield member 11.Therefore, obviously, inner core 23 is not to be configured in the shield member 11, and except sparking electrode 2, shield member 11 does not surround other any member.Therefore, D1 does not instruct or enlightens out the application's the described structure of claim 1.

Claims (3)

1. electric discharge device comprises:
Sparking electrode;
Electric insulation portion, it comprises the spray chamber that holds said sparking electrode;
The water feeder is used for supplying with water to the surface of said sparking electrode;
The high voltage feeder is used for applying high voltage to said sparking electrode, so that the water of being supplied with atomizing takes place and become the sub-water of charged corpuscle from the leading section of said sparking electrode; And
Electromagnetic shield, it is set to surround at least said spray chamber, and wherein, said electromagnetic shield has the opening that is used to discharge the sub-water of said charged corpuscle.
2. electric discharge device according to claim 1 is characterized in that, said electromagnetic shield is to hold the conductive shell of said spray chamber, said water feeder and said high voltage feeder.
3. electric discharge device according to claim 1; It is characterized in that; Said electric insulation portion is the electric insulation housing that further holds said water feeder and said high voltage feeder, and said electromagnetic shield is formed the conductive layer of the outer surface that covers said electric insulation portion.
CN2010800394164A 2009-09-25 2010-09-22 Discharge device with electromagnetic shield Pending CN102574137A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-221617 2009-09-25
JP2009221617A JP2011067771A (en) 2009-09-25 2009-09-25 Discharge apparatus
PCT/JP2010/005738 WO2011036873A1 (en) 2009-09-25 2010-09-22 Discharge device with electromagnetic shield

Publications (1)

Publication Number Publication Date
CN102574137A true CN102574137A (en) 2012-07-11

Family

ID=43499871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800394164A Pending CN102574137A (en) 2009-09-25 2010-09-22 Discharge device with electromagnetic shield

Country Status (7)

Country Link
US (1) US20120175440A1 (en)
EP (1) EP2480338A1 (en)
JP (1) JP2011067771A (en)
KR (1) KR20120035949A (en)
CN (1) CN102574137A (en)
TW (1) TW201127272A (en)
WO (1) WO2011036873A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5221709B2 (en) * 2011-05-26 2013-06-26 シャープ株式会社 Ion generation unit
CN108970823B (en) * 2017-05-31 2021-08-06 北京小米移动软件有限公司 Water particle generating device
CN206810524U (en) * 2017-05-31 2017-12-29 北京小米移动软件有限公司 A kind of water particulate generating means
JP7213467B2 (en) * 2019-06-26 2023-01-27 パナソニックＩｐマネジメント株式会社 Active ingredient generator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980223A (en) * 1988-07-27 1990-12-25 Toyo Aluminium Kabushiki Kaisha Sheet for forming article having electromagnetic wave shieldability
US6595208B1 (en) * 1997-08-08 2003-07-22 Battelle Memorial Institute Dispensing device
CN1754482A (en) * 2004-09-27 2006-04-05 松下电工株式会社 Electrostatic atomizing hairdryer and electrostatic atomizer
CN101309756A (en) * 2005-11-15 2008-11-19 松下电工株式会社 Electrostatic atomizer and electrostatic atomization system
CN101444769A (en) * 2007-11-27 2009-06-03 松下电工株式会社 Electrostatic atomizer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419718A (en) * 1965-12-15 1968-12-31 Gulf General Atomic Inc Apparatus for measuring the flow of electrically neutral particles
JPS5516810U (en) * 1978-07-19 1980-02-02
US4957493A (en) * 1987-11-30 1990-09-18 Moysei Dobruskin Method of and device for preserving biological and medical action of substances based on electrical charge and/or state
JP2641561B2 (en) * 1988-07-27 1997-08-13 東洋アルミニウム株式会社 Molding sheet having electromagnetic wave shielding properties and molded article using the sheet
EP0486198B1 (en) * 1990-11-12 2001-02-28 The Procter & Gamble Company Spraying device
CN1471413A (en) * 2000-09-08 2004-01-28 Devices, systems and methods for patient infusion
JP4321435B2 (en) 2004-10-26 2009-08-26 パナソニック電工株式会社 Electrostatic atomizer
JP4779940B2 (en) * 2005-11-15 2011-09-28 パナソニック電工株式会社 Electrostatic atomizer
JP4779939B2 (en) * 2005-11-15 2011-09-28 パナソニック電工株式会社 Electrostatic atomizing device and electrostatic atomizing system
JP4862779B2 (en) * 2007-08-20 2012-01-25 パナソニック電工株式会社 Electrostatic atomizer and hair dryer provided with the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980223A (en) * 1988-07-27 1990-12-25 Toyo Aluminium Kabushiki Kaisha Sheet for forming article having electromagnetic wave shieldability
US6595208B1 (en) * 1997-08-08 2003-07-22 Battelle Memorial Institute Dispensing device
CN1754482A (en) * 2004-09-27 2006-04-05 松下电工株式会社 Electrostatic atomizing hairdryer and electrostatic atomizer
CN101309756A (en) * 2005-11-15 2008-11-19 松下电工株式会社 Electrostatic atomizer and electrostatic atomization system
CN101444769A (en) * 2007-11-27 2009-06-03 松下电工株式会社 Electrostatic atomizer

Also Published As

Publication number Publication date
KR20120035949A (en) 2012-04-16
WO2011036873A4 (en) 2011-06-16
TW201127272A (en) 2011-08-01
EP2480338A1 (en) 2012-08-01
WO2011036873A1 (en) 2011-03-31
JP2011067771A (en) 2011-04-07
US20120175440A1 (en) 2012-07-12

Similar Documents

Publication Publication Date Title
EP2472545A1 (en) Discharge device and electrostatic atomization device comprising same
CN102574137A (en) Discharge device with electromagnetic shield
US20110102963A1 (en) Ion-generating device and electrical apparatus
JP2020122649A5 (en)
US20060214111A1 (en) Negative ion generator
CN107517573B (en) A kind of needle-net formula ion wind fin radiator
JP6090637B2 (en) Active ingredient generator
EP1944091A1 (en) Electrostatic atomizer
CN101444771B (en) Static atomization plant and blower
CN101959609A (en) Electrostatic atomizer
CN101778581B (en) Electrostatic atomizer, and hair drier having the atomizer
US20220111407A1 (en) Electrostatic spraying device and electrostatic spraying method
CN107614119B (en) Device for making micronized liquid carry negative charge and release
US20130146683A1 (en) Electrostatic atomizing device
WO2013027485A1 (en) Ion generator and air cleaning device provided with same
CN205137776U (en) Array electrostatic atomization device and humidifier that uses device
RU2390385C2 (en) Hot blast air blower
JP2005078980A (en) Static eliminator
CN210531197U (en) Domestic ion wind cooling fan
WO2019019556A1 (en) Nano water ion generating device
JP5323544B2 (en) Hair dryer with electrostatic atomizer
CN213557774U (en) Handheld electrostatic spray gun
EP3960008A1 (en) Electronic cigarette
CN105371411A (en) Array type electrostatic atomization device and humidifier using same
US8017919B2 (en) Multi-electrode negative ion generator

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120711