CN101444771B - Static atomization plant and blower - Google Patents
Static atomization plant and blower Download PDFInfo
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- CN101444771B CN101444771B CN2008101320656A CN200810132065A CN101444771B CN 101444771 B CN101444771 B CN 101444771B CN 2008101320656 A CN2008101320656 A CN 2008101320656A CN 200810132065 A CN200810132065 A CN 200810132065A CN 101444771 B CN101444771 B CN 101444771B
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Abstract
A static atomization plant is capable of implementing water-proof treatment simply without applying high voltage to a water drop supply mechanism, capable of increasing design freedom degree of amplification electrodes and configuration freedom degree of the water drop supply mechanism to atomize water expeditiously without electric insulating treatment between the water drop supply mechanism and discharging electrodes. The static atomization plant (16) microminiaturizes the water drop by an electric field formed between electrodes (44, 58) applied with high voltage, and inlused a water drop supply mechanism (50) which is insulated with each electrode (44, 58), and supplies water drop at a position closing the electrode (44) between the electrodes (44, 58).
Description
Technical field
The present invention relates to make the electrostatic atomization apparatus and the hair-dryer that uses this electrostatic atomization apparatus of water droplet microminiaturization through electric field.
Background technology
The electrostatic atomization phenomenon is known; Said electrostatic atomization phenomenon is to utilize capillarity the front end of liquid assimilating to the capillaries fabricated body; And make electrostatic charge on this liquid band; Said drop with electrostatic charge is atomized towards comparative electrode from the front end of capillaries fabricated body, thereby produce as nano level and have a nanoparticle (patent documentation 1,2) of the spraying of forceful electric power lotus.In following content shown in the patent documentation 1, the bottom of capillaries fabricated body is immersed and is placed with in the cylindrical shell (cell body) of liquid, and the upper end of liquid assimilating to this capillaries fabricated body; On the other hand, have high voltage near making the lower end that is placed on the capillaries fabricated body in the cylindrical shell, the capillaries fabricated body self becomes electrode (following also be referred to as " sparking electrode ").Disclose following method again: in this case, wall, ceiling, the floor that will be in the house of earthing potential are taken as comparative electrode, make drop towards the method for flyer here and the method that the ring-type comparative electrode is set.
Shown in the patent documentation 2 following content is arranged, use Po Er to paste (Peltier) element and substitute tank, said tank is used for offering the capillaries fabricated body (water trucking department) as sparking electrode to water.That is: airborne moisture (water vapour) is condensed in by Po Er and paste on the water supply unit of element cooling, and be transported to the front end of capillaries fabricated body to the water that condenses.In addition, on the one hand capillaries fabricated body (sparking electrode) has high voltage, also need paste element to Po Er on the other hand electric current is provided, thereby Po Er is pasted between element and the capillaries fabricated body form electric insulation.Because the capillaries fabricated body has moisture, so need to improve water proofing property with the periphery of guaranteeing high-tension capillaries fabricated body electrical insulating property with Po Er subsides element.
In patent documentation 3, disclose following content, paste the waterproof of element, and the breakage of pasting element for the Po Er that prevents to bring by thermal stress in order to realize this Po Er, and through build potting resin seal Po Er paste element around.
No. the 3260150th, (patent documentation 1) special permission
(patent documentation 2) spy opens the 2005-131549 communique
(patent documentation 3) spy opens the 2007-21371 communique
In the content shown in the patent documentation 1～3; Owing to be the front end that water droplet is drawn to side's electrode (sparking electrode) through capillarity; So this electrode structure is the capillaries fabricated body, its lower end need link to each other with water droplet feed mechanism (collecting tank, Po Er paste element).Thereby, there are the design freedom of this sparking electrode, the low problem of arrangement freedom of water droplet feed mechanism.
In addition; If through sealing Po Er subsides element at the potting resin of building shown in the patent documentation 3; The problem of then bringing is; Might press the power supply that causes Po Er subsides element with distribution short circuit or fracture because of the injection of building potting resin, and can make complex structure in order to prevent to build the leakage of potting resin.And, also be necessary clamping electrically insulating material between the heat-absorbent surface that applies high-tension capillaries fabricated body (sparking electrode) and Po Er subsides element, thereby exist this electrically insulating material to make capillaries fabricated body and Po Er paste the problem of the heat transmission variation between the element.
Summary of the invention
The present invention proposes in light of this situation; First purpose provides a kind of electrostatic atomization apparatus; Need not to apply high voltage to the water droplet feed mechanism, can simply carry out water-proofing treatment, the electric insulation that needn't carry out between water droplet feed mechanism and the sparking electrode is handled; Can increase the arrangement freedom of the design freedom and the water droplet feed mechanism of sparking electrode, expeditiously atomized water.Second purpose provides the hair-dryer that has used this electrostatic atomization apparatus.
According to the present invention; First purpose can be realized by following electrostatic atomization apparatus; Said electrostatic atomization apparatus wherein, has the water droplet feed mechanism through making the water droplet microminiaturization being applied in the electric field that forms between the high-tension electrode; Said water droplet feed mechanism insulate with each electrode mutually, and water droplet is supplied with in the position near side's electrode between each electrode.
Also can realize same purpose through following electrostatic atomization apparatus; Said electrostatic atomization apparatus wherein, comprising: electric conductor through making the water droplet microminiaturization being applied in the electric field that forms between the high-tension electrode; Insulate mutually with each electrode, and be configured in and narrow and small position, the interval of side's electrode; The water droplet feed mechanism is supplied with water droplet to this electric conductor.
In addition, second purpose can realize that said hair-dryer has each described electrostatic atomization apparatus in technical scheme 1～11 through following hair-dryer.
Because the water droplet feed mechanism separates with side's electrode (sparking electrode) near it separately, so need not the water droplet feed mechanism is applied high voltage.Thereby the waterproof of sparking electrode, insulation processing are very simple.In addition, because sparking electrode need not as the capillaries fabricated body, so its design freedom increases, the arrangement freedom of water droplet feed mechanism increases.Be used under the situation of water droplet feed mechanism pasting element to Po Er, need not pasting element to Po Er and carry out the processing of insulating mutually, the heat-absorbing action that can effectively utilize Po Er to paste element, efficient condensing water droplet with sparking electrode.
Supply with under the situation of water droplet at configuration electric conductor between two electrodes and towards this electric conductor, further increased design freedom.
According to the present invention, can think to atomize and ionization as following such mode.To the water droplet of supplying with near the position of side's electrode (sparking electrode), under the effect that is formed on the charge inducing that two highfields between the electrode cause, the CHARGE DISTRIBUTION in the water droplet becomes inhomogeneous, and the water droplet two ends are attracted by two electrodes.The gravitation F of this moment is in direct ratio with the product of electric charge and electric-field intensity, and this directed force F is greater than the surface tension of water droplet, thereby water droplet is divided (Rayleigh divides, electrostatic atomization).Thereby, be ionized to opposite polarity small water droplet and be attracted on the sparking electrode with sparking electrode.And have after the ionization and can be jumped towards comparative electrode by the small water droplet that comparative electrode attracts, if this comparative electrode is a ring electrode, then passes this ring electrode and outwards fly out.
At electric conductor under the situation between two electrodes; Can produce discharge (corona discharge) at electric conductor and between near the sparking electrode of this electric conductor; The other end through being created in electric conductor and the highfield between the comparative electrode make the division of water droplet Rayleigh and the microminiaturization that offer electric conductor.Thus, with electricity (ionization) and the small water droplet that has with comparative electrode antipole property outwards flies out.In addition, Ionized small water droplet also can generate through other means.
If be taken as needle-like with the approaching side's electrode of supplying with by the water droplet feed mechanism (sparking electrode) of water droplet, the opposing party's electrode (comparative electrode) is taken as ring-type, then be formed on the electric-field intensity very big (technical scheme 2) of the front end of sparking electrode.Thereby water droplet is easy to microminiaturization, can efficiently emit Ionized small water droplet., under the situation between two electrodes, and become big and be easy to discharge at electric conductor near the electric-field intensity between the pin shaped electric discharging electrodes of an end of electric conductor.Thereby high-tension electricity is applied between the other end and comparative electrode of electric conductor, makes water droplet microminiaturization and ionization (technical scheme 4) through this highfield.
The comparative electrode of ring-type can be formed by the conductor plate that is formed with peristome, and electric conductor is shaft-like substantially, near its front end towards as near the central authorities of the peristome of this comparative electrode (technical scheme 5).In this case,, can change the configuration of comparative electrode, design freedom is increased through changing the length and the configuration of electric conductor.
The part except that front end of shaft-like electric conductor is relative with the front end of pin shaped electric discharging electrodes; Near the central authorities of its front end face to the ring-type comparative electrode; Thus, be easy between shaft-like electric conductor and sparking electrode front end, discharge, be easy to microminiaturization and ionization at comparative electrode one side water droplet; In addition, can make the configuration of each electrode and electric conductor and design freedom increase (technical scheme 6).In this case, intersect each other through making shaft-like electric conductor and sparking electrode, the relative electric conductor inclination of conductor plate as comparative electrode can obtain effect same (technical scheme 7).
In addition, flow to the pressure fan of the air stream of comparative electrode from pin shaped electric discharging electrodes if be provided with formation, then can be efficiently discharging (technical scheme 8) through the Ionized small water droplet behind the comparative electrode.
The water droplet feed mechanism can paste element by Po Er and form.In this case, electric conductor is to be fixed on this Po Er to paste the vertical rod on the heat-absorbent surface of element, makes airborne water recovery (technical scheme 9) on bar through cooling off this vertical rod.If this vertical rod is to dispose with the downward mode of its front end; Then can make the water droplet that condenses on the bar flow to lower end (front end) under smoothly by gravity; Thereby can and the right ring-type comparative electrode in its lower surface between, water droplet is carried out effective microminiaturization, ionize process (technical scheme 10).In addition, vertical rod can make progress or laterally erect.Can think, in this case, condense in that water droplet is transported to the bigger front end of electric-field intensity through the gravitation F that acts on water droplet in the vertical rod, and in this electrostatic atomization.
The water droplet feed mechanism is not limited to Po Er and pastes element, also can supply with water droplet through other method.For example, can supply to interelectrode definite position (technical scheme 11) to water droplet through capillarity.In this case, from tank, draw water, and its front end face is near sparking electrode allocation really through the capillaries fabricated body.
Electrostatic atomization apparatus of the present invention goes for various Medical Devices and beauty appliance etc.For example, go for hair-dryer (technical scheme 12).In this case, through be taken as negative electrode to sparking electrode, comparative electrode is taken as anode, can emit the small water droplet of negative ionization, should jet to hair by small water droplet, can improve the arrangement hair effect.In addition, if the polarity of sparking electrode and comparative electrode and above-mentioned opposite, then can emit positively ionized small water droplet, thereby can use the Ionized small water droplet of polarity as required respectively according to application target.
Description of drawings
Fig. 1 is the vertical view as the hair-dryer of one embodiment of the invention;
Fig. 2 is the cutaway view of same hair-dryer along the II-II line among Fig. 1;
Fig. 3 only chooses electrostatic atomization apparatus and to its vertical view of representing;
Fig. 4 is the side view of said electrostatic atomization apparatus along IV-IV line among Fig. 3;
Fig. 5 is the upward view of said electrostatic atomization apparatus;
Fig. 6 is the sectional view that the portion that wants has amplified;
Fig. 7 is the view along the VII direction of arrow among Fig. 6;
Fig. 8 is the synoptic diagram of the another embodiment of expression.
Description of reference numerals:
16,110 electrostatic atomization apparatus
24 secondary air flues
34,106 pressure fan assemblies
36,116 electrostatic atomization assemblies
38 substrates
44,112 pin shaped electric discharging electrodes
50 Po Er paste element (water droplet feed mechanism)
54 electric conductors
58,114 comparative electrodes (conductor plate)
60 peristomes
The specific embodiment
(embodiment 1)
Fig. 1 is the vertical view as the hair-dryer of one embodiment of the invention; Fig. 2 is the cutaway view of same hair-dryer along the II-II line among Fig. 1; Fig. 3 is the vertical view of only choosing electrostatic atomization apparatus and representing; Fig. 4 is the cutaway view of this electrostatic atomization apparatus along the IV-IV line; Fig. 5 is the upward view of this electrostatic atomization apparatus; Fig. 6 is the sectional view that the portion that wants has amplified; Fig. 7 is the view along the VII direction of arrow among Fig. 6.
Like Fig. 1, shown in 2, in this hair-dryer 2, grip part 6 is installed collapsiblely in the bottom of housing 4 cylindraceous substantially, the main suction inlet 8 of gas outside the rear end of housing 4 is formed with is formed with the main outlet 10 of heated air at the front end of housing 4.Consequently, in housing 4, form primary air stream 12.In addition, expand to the top in the top of housing 4, and the static makeup of after the inside of this bulge 14 contains, stating puts 16.
Inside at housing 4 contains: outside gas suck the primary air fan 18 of the inside of housings 4 from main suction inlet 8; Be housed in main motor (not shown) in the motor resettlement section 20, that drive and make these primary air fan 18 rotations; Be positioned at the primary air fan downstream, equipment such as heater for heating air 22.
The secondary air flow circuit 24 that primary air stream 12 in formation of the inside of bulge 14 and housing 4 parallels, an end (rear end) of secondary air flow circuit 24 is secondary suction inlets 26, its other end (front end) is secondary outlet 28.In this pair air flow circuit 24, contain: secondary pressure fan assembly 34, by the secondary pressure fan 30 and auxiliary motor 32 integrated form that drive this pair pressure fan 30 of an outer gas from secondary suction inlet 26 suctions; Electrostatic atomization assembly 36 is positioned at the downstream of secondary pressure fan 30, produces Ionized small water droplet (nanoparticle water droplet).
In the present embodiment, electrostatic atomization apparatus 16 is formed by pressure fan assembly 34 and electrostatic atomization assembly 36.Electrostatic atomization assembly 36 is assemblied on the horizontal base plate 38, and said substrate 38 remains on the inwall of secondary air flow circuit 24.On this substrate 38, be formed with the cubic opening 40 that is provided with near pressure fan assembly 34 and opening and the Po Er that is arranged on the downstream of air pastes element mount pad 42 (Fig. 6) thus.The maintenance seat 46 that is used for keeping sparking electrode 44 is chimeric and be fixed on the opening 40 from the below.The pin shaped electric discharging electrodes 44 that is bent into crank-like is fixed on this maintenance seat 46.
Under the state that keeps seat 46 to be fixed on the substrate 38, sparking electrode 44 extends to the downstream direction of air along the lower surface of substrate 38, and the other end reaches the upper surface of substrate 38 and can be connected with high-voltage wire.Po Er pastes element mount pad 42 and is surrounded by a plurality of walls on the upper surface that is erected at substrate 38 48, and the Po Er that is installed on this mount pad 42 pastes element 50 through these wall 48 location and fixing.This Po Er pastes element 50 as making airborne water recovery so that the water droplet feed mechanism of water droplet to be provided.
In addition, it is such that Po Er pastes element 50: on upper surface, have heat liberation board 52 as heat delivery surface, on as the lower surface central authorities of heat-absorbent surface towards below erect the shaft-like electric conductor 54 of metal system arranged.This shaft-like electric conductor 54 passes the window 56 (Fig. 6) that is arranged on the substrate 38 and stretches to the below.Approaching near the central authorities of the position beyond the front end edge horizontal direction of said pin shaped electric discharging electrodes 44 and the front end of this electric conductor 54, the electric conductor 54 that illustrates like Fig. 6 etc. in the present embodiment.
In Fig. 6, the 58th, dull and stereotyped as the metal system conductor of comparative electrode, the about 45 ° of lower surfaces that are configured in substrate 38 of conductor plate 58 inclinations, the inner peripheral that is arranged on the circular open portion 60 on this conductor plate 58 is a ring-type.The lower end of above-mentioned electric conductor 54 from the top towards the below, facing to this ring electrode central authorities near (with reference to Fig. 6,7).
In addition, this comparative electrode 58 is to install like this, that is: comparative electrode 58 is fixed on the maintenance seat 62 shown in Fig. 6, and the pawl 64 (Fig. 5) that engages on making this maintenances seat 62 again and giving prominence to the lower surface that is arranged on substrate 38 engages.Herein, keep seat 62 to keep conductor plates 58 to tilt and towards the flow direction opening of air, the air that passes peristome 60 can be through this maintenances 62.
66 is power supplys that Po Er pastes element 50 among Fig. 3, and pastes element 50 electric distribution 68,68 that draw and that be fixed on the upper surface of substrate 38 from Po Er and is connected.70 is high-voltage power supplies among Fig. 4, and negative electrode is connected with pin shaped electric discharging electrodes 44, and anode is connected with conductor plate 58 as comparative electrode.
The work of this embodiment of explanation below.In case through being arranged on the switch connection power supply on the grip part 6, then main motor and primary heater 22 are worked, outer gas is directed in the primary air stream 12, and discharges by heater 22 heating and from main outlet 10.In addition, through the work of the pressure fan assembly 34 in the secondary air flow circuit 24, outer gas flow into secondary air flow circuit 24 and flows along the top and bottom of the substrate 38 of electrostatic atomization assembly 36.Flow to air cooling Po Er on the upper surface of substrate 38 and paste the heat liberation board 52 of element 50, flow to the outside from secondary outlet 28.
Along the lower surface flow air of substrate 38, the peristome 60 from sparking electrode 44 towards the shaft-like electric conductor 54 that is pasted element 50 coolings by Po Er, comparative electrode 58 flows, and flows to secondary outlet 28.The airborne water vapour that flows into from the outside contacts and condensation with the electric conductor 54 of cooling, and on the surface of electric conductor 54, condenses.This dewfall and water (condensate) descend by the gravity effect, flow to the lower end of electric conductor 54.
On the other hand, owing between sparking electrode 44 and comparative electrode 58, be applied with high voltage, so can be at the close gap formation highfield of setting between the front end of sparking electrode 44 and the comparative electrode 58.On the electric conductor 54 in this electric field, between position that sparking electrode 44 faces toward and the front end relative, produce charge inducing, between relative sparking electrode 44 of close gap and electric conductor 54, producing discharge (corona discharge) with comparative electrode 58.Thereby, can form highfield across big gap between the inner peripheral of the peristome 60 of the front end of relative electric conductor 54 and comparative electrode 58.This electric field concentrates on the front end of electric conductor 54, thereby electric field density (electric-field intensity) enlarges markedly.
The water droplet that the result is present in the lower end of electric conductor 54 produces atomizing, has opening 60 jumps of the small water droplet of negative electricity (ionization) towards comparative electrode 58.The wind that pressure fan assembly 34 produces is transported this Ionized small water droplet to the outside from secondary outlet 28, and together discharges with the warm braw of discharging from main outlet 10.In addition, small water droplet division, that have positive electricity is attached to the front end of electric conductor 54, electrostatic atomization once more after the neutralization.
(embodiment 2)
Fig. 8 is the synoptic diagram of another embodiment.This embodiment is to supply with water droplet not make the mode of electric conductor between two electrodes.In the figure, the 100th, air flue, outer gas guides through the pressure fan assembly 106 that is made up of pressure fan 102 and motor 104.Be provided with electrostatic atomization assembly 108 in the downstream of pressure fan assembly 106, form electrostatic atomization apparatus 110 thus.
According to this embodiment, at the front end of needle electrode 112, it is big that electric field density (electric-field intensity) significantly becomes.Thereby the water droplet of supplying with from the upper end of capillaries fabricated body 120 atomizes through highfield, negative ionization small water droplet given by hearsay, pass comparative electrode 114 and be discharged from.
Claims (14)
1. electrostatic atomization apparatus that is used for hair dryers through making the water droplet microminiaturization being applied in the electric field that forms between the high-tension electrode, is characterized in that,
Said hair dryers has two independent air flues, and a less air flue is wherein arranged; Said electrostatic atomization apparatus is arranged in the said less air flue; In said less air flue, be provided with a cover motor and a pressure fan, in relatively large air duct, be provided with heater and another set of motor and pressure fan; Motor, the pressure fan of said electrostatic atomization apparatus in said less air flue, independent controlled with respect to heater, motor and the pressure fan in the said bigger air flue,
Said electrostatic atomization apparatus has the water droplet feed mechanism, and said water droplet feed mechanism insulate with each electrode mutually, and water droplet is supplied with in the position near side's electrode between each electrode.
2. electrostatic atomization apparatus according to claim 1 is characterized in that, side's electrode is a pin shaped electric discharging electrodes, and the opposing party's electrode is the comparative electrode with circular opening, and the water droplet feed mechanism is supplied with water droplet towards the position near sparking electrode.
3. electrostatic atomization apparatus according to claim 2 is characterized in that, the pressure fan in the said less air flue produces and flows to the comparative electrode flow air from sparking electrode.
4. according to each described electrostatic atomization apparatus in the claim 1～3, it is characterized in that the water droplet feed mechanism is supplied with water droplet through capillarity.
5. electrostatic atomization apparatus that is used for hair dryers through making the water droplet microminiaturization being applied in the electric field that forms between the high-tension electrode, is characterized in that,
Said hair dryers has two independent air flues, and a less air flue is wherein arranged; Said electrostatic atomization apparatus is arranged in the said less air flue; In said less air flue, be provided with a cover motor and a pressure fan, in relatively large air duct, be provided with heater and another set of motor and pressure fan; Motor, the pressure fan of said electrostatic atomization apparatus in said less air flue, independent controlled with respect to heater, motor and the pressure fan in the said bigger air flue,
Said electrostatic atomization apparatus comprises: electric conductor, insulate mutually with each electrode, and be configured in and narrow and small position, the interval of side's electrode; The water droplet feed mechanism is supplied with water droplet to this electric conductor.
6. electrostatic atomization apparatus according to claim 5 is characterized in that, is the pin shaped electric discharging electrodes of front end point near the electrode of side's electrode of electric conductor, is the comparative electrode with circular opening away from the opposing party's electrode of electric conductor.
7. electrostatic atomization apparatus according to claim 6; It is characterized in that; The comparative electrode of ring-type is formed by the conductor plate that has formed peristome, and it is shaft-like that electric conductor is substantially, and near its front end near central authorities as the peristome of the conductor plate of comparative electrode.
8. electrostatic atomization apparatus according to claim 7 is characterized in that, the part of shaft-like electric conductor except that front end is relative with the front end of pin shaped electric discharging electrodes.
9. electrostatic atomization apparatus according to claim 8 is characterized in that, the relative pin shaped electric discharging electrodes cross-over configuration of shaft-like electric conductor tilts as the shaft-like relatively electric conductor of the conductor plate of comparative electrode.
10. electrostatic atomization apparatus according to claim 6 is characterized in that, has formation from the pressure fan of sparking electrode to comparative electrode flow air stream.
11., it is characterized in that the water droplet feed mechanism pastes element by Po Er and forms according to each described electrostatic atomization apparatus in the claim 5～10, shaft-like electric conductor is fixed on this Po Er and pastes on the heat-absorbent surface of element.
12. electrostatic atomization apparatus according to claim 11; It is characterized in that; The shaft-like electric conductor that Po Er pastes element erects downwards; The part of electric conductor except that front end be near the pin shaped electric discharging electrodes of cardinal principle level, near the central authorities of the ring-type comparative electrode that the front end face of electric conductor constitutes facing to the conductor plate by tilted configuration.
13., it is characterized in that the water droplet feed mechanism is supplied with water droplet through capillarity according to each described electrostatic atomization apparatus in the claim 5～10.
14. a hair dryers is characterized in that, has each described electrostatic atomization apparatus in the claim 1～13,
Said hair dryers has two independent air flues, and a less air flue is wherein arranged; Said electrostatic atomization apparatus is arranged in the said less air flue; In said less air flue, be provided with a cover motor and a pressure fan, in relatively large air duct, be provided with heater and another set of motor and pressure fan; Motor, the pressure fan of said electrostatic atomization apparatus in said less air flue, with respect to heater, motor and the pressure fan in the said bigger air flue, independent controlled.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007307785 | 2007-11-28 | ||
| JP2007307785A JP5221942B2 (en) | 2007-11-28 | 2007-11-28 | Electrostatic atomizer and dryer |
| JP2007-307785 | 2007-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101444771A CN101444771A (en) | 2009-06-03 |
| CN101444771B true CN101444771B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101320656A Expired - Fee Related CN101444771B (en) | 2007-11-28 | 2008-08-29 | Static atomization plant and blower |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5221942B2 (en) |
| CN (1) | CN101444771B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011067769A (en) * | 2009-09-25 | 2011-04-07 | Panasonic Electric Works Co Ltd | Electrostatic atomizer |
| EP2472545A4 (en) * | 2009-08-26 | 2013-01-02 | Panasonic Corp | Discharge device and electrostatic atomization device comprising same |
| JP2011062673A (en) * | 2009-09-18 | 2011-03-31 | Panasonic Electric Works Co Ltd | Electrostatic atomizing apparatus |
| JP2011045817A (en) * | 2009-08-26 | 2011-03-10 | Panasonic Electric Works Co Ltd | Electrostatic atomizer |
| JP5898465B2 (en) * | 2011-11-10 | 2016-04-06 | シャープ株式会社 | Hair dryer |
| CN103068134A (en) * | 2012-12-20 | 2013-04-24 | 深圳市华测检测技术股份有限公司 | Processing device and processing method before detection |
| CN103908055A (en) * | 2014-04-17 | 2014-07-09 | 马杰锋 | Electric hair dryer with plasma generator |
| CN207011892U (en) * | 2017-05-31 | 2018-02-16 | 杭州乐秀电子科技有限公司 | A kind of hair dryer |
| JP7399805B2 (en) | 2020-07-01 | 2023-12-18 | 小泉成器株式会社 | hair dryer |
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| Publication number | Publication date |
|---|---|
| JP2009131734A (en) | 2009-06-18 |
| JP5221942B2 (en) | 2013-06-26 |
| CN101444771A (en) | 2009-06-03 |
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