CN101532711A - Humidifier, air purifier and electrolysis water unit - Google Patents

Humidifier, air purifier and electrolysis water unit Download PDF

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Publication number
CN101532711A
CN101532711A CN200810186087A CN200810186087A CN101532711A CN 101532711 A CN101532711 A CN 101532711A CN 200810186087 A CN200810186087 A CN 200810186087A CN 200810186087 A CN200810186087 A CN 200810186087A CN 101532711 A CN101532711 A CN 101532711A
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CN
China
Prior art keywords
water
plate
electrolysis
humidifying
unit
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
CN200810186087A
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Chinese (zh)
Inventor
高见博之
高见宪政
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Priority to JP2008061247 priority Critical
Priority to JP2008061247A priority patent/JP2009216320A/en
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN101532711A publication Critical patent/CN101532711A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/12Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/16Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F2006/008Air-humidifier with water reservoir

Abstract

A humidifier is capable of combining with an electrolysis water unit with a simple structure and restraining the generation of the electrolysis water of the electrolysis water unit to an essential minimum. In the air purifier (1), a humidifying plate (32) rotates under a condition that part of the plate is dipped in a receiving dish (22), thereby the part moistened by water of the receiving dish (22) is exposed in the air of a flow path (15) to humidify the air. Moreover, the electrolysis water unit (70) generates the electrolysis water by using a little water falling from the humidifying plate (32) without a humidifying usage of the water of the humidifying plate (32) dipped in the receiving dish (22), thus it is capable of restraining the generation of the electrolysis water of the electrolysis water unit to an essential minimum. In addition, there is no need to set an additional structure (feedtank etc.) for supplying water for generating the electrolysis water of the electrolysis water unit (70) only, by means of using a little water falling from the receiving dish (22) to generate the electrolysis water in the electrolysis water unit (70).

Description

Humidifier, air purifier and electrolysis water unit
Technical field
The air purifier that the present invention relates to electrolysis water unit, possesses the humidifier of electrolysis water unit and possess humidifier.
Background technology
The suction air is also discharged this air cleaning outside equipment air purifier is well known.The air that is drawn in the equipment for example passes through filter, removes dust contained in the air etc. thus.And, proposed to possess the air purifier (with reference to patent documentation 1) of brine electrolysis spraying generation device (being equivalent to electrolysis water unit).Brine electrolysis spraying generation device generates brine electrolysis by the electrolysis such as running water of storing in the pallet with inside, and produces spraying by this brine electrolysis, spraying is added in the air purifier spreads to the outside on the cleaned air passes.Utilize the brine electrolysis of this diffusion, can be to indoor air disinfection or deodorizing.
Patent documentation 1: the spy opens communique 2007-No. 37589
Contain hypochlorous acid in the brine electrolysis that generates in the patent documentation 1 described brine electrolysis spraying generation device.Hypochlorous acid is to have sterilization and the necessary composition of deodorization, but considers influence on every side, does not preferably exist more than the necessary degree.For this reason, in brine electrolysis spraying generation device,, need to suppress a spot of water that supplies to pallet for the generation with brine electrolysis self is suppressed to necessary Min..
At this, be not limited to the situation in the air purifier, also consider brine electrolysis generation device and the humidifier combination of spraying, and the spraying of brine electrolysis is added to by the structure on the air of humidifier humidification, but, when need in brine electrolysis is sprayed generation device, suppressing a spot of water that supplies to pallet as mentioned above, need the water of q.s in the humidifier all the time in order to ensure humidifying performance.
In this case, for example need the jumbo water pot both sides of giving that use for water pot and humidifier of the low capacity that brine electrolysis spraying generation device uses, so the complicated of structure is inevitably, the unfavorable condition that the maximization of generation device and manufacturing cost are high.
Summary of the invention
The present invention realizes under above-mentioned background, its main purpose is to provide and can be used in combination with simple structure and electrolysis water unit, and the generation of the brine electrolysis in the electrolysis water unit can be suppressed to necessary minimal humidifier, and the air purifier that possesses this humidifier.
Other purposes of the present invention are to provide the electrolysis water unit that can brine electrolysis be spread effectively with simple structure.
Technical scheme 1 described invention is a kind of humidifier, it is characterized in that, comprising: the inlet that is used to suck air; From the mobile stream of described inlet inhaled air; Be used for discharging outlet in described stream flow air; The water storing unit of storage of water; Humidifying plate, it is disposed at described stream and rotation freely, and a part impregnated in the water of described water storing unit, and the air that makes part by the water-wet of described water storing unit be exposed to described stream by rotation comes this air is carried out humidification; Electrolysis water unit, it receives the water that falls from described humidifying plate, this water is carried out electrolysis generate brine electrolysis, and this brine electrolysis is added in the described stream in the flow air.
Technical scheme 2 described inventions, according to technical scheme 1 described humidifier, it is characterized in that, described humidifying plate is the ring-type with the interior space that is surrounded by inner peripheral, described electrolysis water unit is configured in the interior space of described humidifying plate, is provided with the rib that will guide to described electrolysis water unit along the water that flows in the surface of described humidifying plate on described humidifying plate.
Technical scheme 3 described inventions according to technical scheme 2 described humidifiers, is characterized in that, at the inner peripheral of described humidifying plate along it circumferentially across being formed with a plurality of otch at interval.
Technical scheme 4 described inventions according to each described humidifier in the technical scheme 1~3, is characterized in that described electrolysis water unit comprises: the water container of storing the water that falls from described humidifying plate; The water of storing in the described water container is carried out the electrode for electrolysis of electrolysis; Diffuser plate, it to be tilting with respect to the water surface of described water container and a part impregnated in state rotation configuration freely in the water of described water container, draws the water of described water container by rotation, makes this water be exposed to the air and the diffusion of described stream.
Technical scheme 5 described inventions according to technical scheme 4 described humidifiers, is characterized in that, also comprise: retaining member, and it keeps described humidifying plate and rotates with described humidifying plate, is formed with first gear teeth of arranging on direction of rotation; The rotation transmitter shaft, its at one end portion have second gear teeth with the engagement of described first gear teeth, the other end is connected with described diffuser plate, and the rotation of described diffuser plate and described retaining member is synchronously rotated.
Technical scheme 6 described inventions, according to technical scheme 5 described humidifiers, it is characterized in that the water that is formed with a plurality of described water containers on described diffuser plate forms the aperture of film because of surface tension, described aperture is that benchmark is radial configuration with the pivot of described diffuser plate.
Technical scheme 7 described inventions according to technical scheme 5 or 6 described humidifiers, is characterized in that, also comprise: the motor that makes described humidifying plate rotation; Make the controlling organization of described motor intermittent running.
Technical scheme 8 described inventions, according to technical scheme 7 described humidifiers, it is characterized in that, described humidifier also comprises feedwater portion, described feedwater portion rotates with described humidifying plate, to direction rotation of regulation the time, draws the water of described water storing unit, and the water that draws supplied with to described humidifying plate, described controlling organization switches to a described direction with the direction of rotation of described humidifying plate or the reciprocal mode opposite with a described direction controlled the running of described motor.
Technical scheme 9 described inventions are a kind of air purifiers, it is characterized in that, comprising: be used for the air cleaning mechanism that purifies in described stream flow air; Each described humidifier in the technical scheme 1~8.
Technical scheme 10 described inventions are a kind of electrolysis water units, it is characterized in that, comprising: the water container of storage of water; Diffuser plate, its inclination and a part impregnated in the water of described water container, and a part is exposed in the stream of wind; Retainer shaft, it keeps described diffuser plate that it can be rotated, so that the part that is attached with water of described diffuser plate is exposed in the air successively and makes the water diffusion.
The invention effect
According to technical scheme 1 described invention, in this humidifier, humidifying plate impregnated in the state rotation in the water of water storing unit with a part, part by the water-wet of water storing unit is exposed in the air of stream this air is carried out humidification.
And the electrolysis water unit that is provided with in the humidifier receives the water that falls from humidifying plate, and this water electrolysis is generated brine electrolysis, and this brine electrolysis is added in stream on the flow air.
That is to say, the electrolysis water unit utilization is immersed in the water that adheres on the humidifying plate in the water storing unit, be not used in humidification and generate brine electrolysis from a spot of water of a part that humidifying plate falls, so the generation of the brine electrolysis in the electrolysis water unit can be suppressed to necessary Min..
In addition, electrolysis water unit utilizes the part of the water of storing in the water storing unit that is used for humidification to generate brine electrolysis, so need not to be provided with separately the structure (to water pot etc.) of only supplying with water, just can make up electrolysis water unit and humidifier by simple structure in order to generate the brine electrolysis in the electrolysis water unit.
According to technical scheme 2 described inventions, because electrolysis water unit is configured in the interior space that is surrounded by inner peripheral in the humidifying plate of ring-type, so can receive the water that falls from humidifying plate reliably, and then, owing to similarly be configured on the stream with humidifying plate, so can brine electrolysis be added on the air of stream reliably.
In addition, owing to be provided with the rib that will guide to electrolysis water unit in the humidifying plate along the water that flows in the surface of humidifying plate, so electrolysis water unit can receive the water that falls from humidifying plate more reliably.
According to technical scheme 3 described inventions, because the inner peripheral at humidifying plate circumferentially is formed with a plurality of otch across the interval along it, so can not make the water that flows on the surface of humidifying plate and arrived the inner peripheral of humidifying plate continue along inner peripheral to flow, it is fallen to electrolysis water unit in otch.
According to technical scheme 4 described inventions, in electrolysis water unit, the water that falls and be stored in the water container from humidifying plate is become brine electrolysis by the electrode for electrolysis electrolysis, is stored in the water container.
And, in electrolysis water unit, to tilt with respect to the water surface of water container and a part impregnated in the state rotation diffuser plate of configuration freely in the water of water container, draw the brine electrolysis of water container continuously and make its diffusion by rotation, and be added on the air of stream.That is to say, just can make the brine electrolysis diffusion effectively by this simple structure that diffuser plate only is set.
According to technical scheme 5 described inventions, second gear teeth of one end of the rotation transmitter shaft that first gear teeth of the retaining member that keeps humidifying plate and rotate with humidifying plate and the other end are connected with diffuser plate meshes, and rotates transmitter shaft the rotation of diffuser plate and retaining member is synchronously rotated.Therefore,, diffuser plate is also rotated,, can cut down number of components so, just need not to be provided with separately the mechanism that only is used to make the diffuser plate rotation as long as the mechanism that makes the retaining member rotation is arranged as long as make the retaining member rotation.
According to technical scheme 6 described inventions, in diffuser plate, be that benchmark is a plurality of apertures that radial configuration ground forms with its pivot, form the film of the brine electrolysis of water container because of surface tension.By aperture is set on diffuser plate like this, make the film of the brine electrolysis that forms in the aperture be exposed to this simple structure in the air of stream, can make the brine electrolysis diffusion effectively.
According to technical scheme 7 described inventions, even if the motor that can't regulate the speed by made the motor intermittent running by controlling organization, also can be set the rotary speed of humidifying plate arbitrarily.Thus, can fine adjustment depend on the humidification amount of rotary speed of humidifying plate and the growing amount of brine electrolysis.
According to technical scheme 8 described inventions, this humidifier also is provided with feedwater portion, and feedwater portion rotates with humidifying plate, when a direction of regulation is rotated, draws the water of water storing unit, and the water that draws is supplied with to humidifying plate.Therefore, humidifying plate is wetted not only in impregnated in water storing unit the time, but also wetting by being supplied with water by feedwater portion, so during humidifying plate is finished a circle rotation whole, can guarantee part wetting in the more humidifying plate, and then keep the wetting state of humidifying plate for a long time.Thus, can improve the humidification efficiency of humidifier.In addition, thus, increase attached to the water yield on the humidifying plate, so also increase to the water yield that electrolysis water unit falls from humidifying plate, the growing amount of brine electrolysis also increases.
At this, controlling organization switches to a direction with the direction of rotation of humidifying plate or reciprocal mode is controlled the running of motor, so if humidifying plate is rotated to a direction, then can increase the growing amount of humidification amount and brine electrolysis, if make humidifying plate, then can reduce the growing amount of humidification amount and brine electrolysis to opposite spin.That is to say,, can adjust the growing amount of humidification amount and brine electrolysis by switching the direction of rotation of humidifying plate.
According to technical scheme 9 described inventions, can provide the commodity value that possesses each described humidifier in the technical scheme 1~8 high air purifier.
According to technical scheme 10 described inventions, in electrolysis water unit, diffuser plate tilts, and in diffuser plate, a part is immersed in the water of water container, and a part is exposed on the stream of wind.And, keep the retainer shaft of diffuser plate to make the diffuser plate rotation, and make adhering to of diffuser plate the part of water be exposed in the air successively and make the water diffusion.That is to say, just can make the brine electrolysis diffusion effectively by this simple structure.
Description of drawings
Fig. 1 (a) is the vertical view of air purifier 1, and Fig. 1 (b) is the front view of air purifier 1;
Fig. 2 is the right view of air purifier 1, dots inside;
Fig. 3 is the major part enlarged drawing of Fig. 2, represents humidifying unit 20 peripheries with section;
Fig. 4 (a) is the right view of humidifying unit 20 peripheries, represents a part with section, and Fig. 4 (b) is that the A-A of Fig. 4 (a) is to pseudosection;
Fig. 5 is the exploded perspective view of humidifying unit 20;
Fig. 6 is the stereogram of the electrolysis water unit 70 seen from rear side;
Fig. 7 is illustrated in the state of pulling down diffuser plate 72 and gear 73 among Fig. 6;
Fig. 8 is illustrated in the state that among Fig. 7 diffuser plate 72 is separated with gear 73;
Fig. 9 is the figure of size that is used to illustrate the rectangular opening 91 of diffuser plate 72.
Symbol description:
1-air purifier;
8-inlet;
9-outlet;
11-filter;
15-stream;
22-hold ware (water storing unit);
30-header board (retaining member);
32-humidifying plate;
33-lug boss;
46-otch;
47-the first prominent bar (rib);
48-the second prominent bar (rib);
55-the first gear teeth;
57-interior space;
60-motor;
70-electrolysis water unit;
71-water container;
72-diffuser plate;
91-rectangular opening (aperture);
92-the second gear teeth;
93-gear shaft (rotation transmitter shaft) (retainer shaft);
100-electrode;
106-control part.
The specific embodiment
Below, with reference to accompanying drawing, the air purifier as an embodiment of the present invention is specifically described.
The overall structure of<air purifier 〉
Fig. 1 (a) is the vertical view of air purifier 1, and Fig. 1 (b) is the front view of air purifier 1.Fig. 2 is the right view of air purifier 1, dots inside.
At first, about the posture of air purifier 1, among Fig. 2, the paper above-below direction is as above-below direction (short transverse), and the paper left and right directions is as fore-and-aft direction, and the paper thickness direction is as left and right directions (width) (with reference to illustrated direction arrow).
As shown in Figure 1, the body shell 2 of air purifier 1 is the roughly rectangular shape of the thin hollow of lengthwise and fore-and-aft direction.Body shell 2 is by the procapsid 3 that constitutes first half roughly and constitute roughly that the back casing 4 of latter half forms its outline.Between the inside of the inside of procapsid 3 and back casing 4, be provided with the upwardly extending next door 13 of upper and lower (with reference to Fig. 2), divide the inside of procapsids 3 and the inside of back casing 4 by next door 13.Downside in this next door 13 is formed with intercommunicating pore 14, and the inside of the inside of procapsid 3 and back casing 4 is interconnected by intercommunicating pore 14.The end face of back casing 4 is positioned at the position lower than the end face of procapsid 3 (with reference to Fig. 2).
End face at procapsid 3 is provided with guidance panel 5 (with reference to Fig. 1 (a)).By the operated key 6 that is provided with on the operating operation panel 5, can control the running of air purifier 1, the operating condition of air purifier 1 and state are presented on the display part 7 that is provided with on the guidance panel 5.
The position of leaning on a little at the width two ends of the front of procapsid 3 is formed with inlet 8 (with reference to Fig. 1 (b)).Inlet 8 is slotted holes long on the above-below direction, with the internal communication of procapsid 3.The end face of back casing 4, left surface and right flank are formed with outlet 9 respectively.The internal communication of these outlets 9 and back casing 4.The outlet 9 of end face is and the whole zone of this end face size (with reference to Fig. 1 (a)) about equally that the outlet 9 of left surface and right flank is formed on left surface and right flank upper end (with reference to Fig. 2) separately.In each outlet 9, be provided with grid 10.And, as shown in Figure 2, be formed with the stream 15 that is communicated with inlet 8 and each outlet 9 (with reference to the arrow of the double dot dash line of Fig. 2) in the inside of body shell 2.Above-mentioned intercommunicating pore 14 is arranged in the way of stream 15.
In the inside of procapsid 3 is said so the way of stream 15 in detail, from trailing flank to about the position of inlet 8 be provided with filter 11 as air cleaning mechanism, be provided with fan 12 at the rear side of filter 11.
Filter 11 is thin rectangles on long on the above-below direction, the fore-and-aft direction, is laminated with multiple filter membrane, is to catch bigger dust contained in the air, but also can catch for example filter of the particle etc. of pollen and cigarette ash of very tiny dust.
Fan 12 for example is a sirocco fan, is driven rotation and is produced attraction by not shown motor, and the air of front side is sucked from the inboard and (be outer side-lower at this) discharge laterally.
If drive fan 12 in such air purifier 1, then shown in the arrow of the double dot dash line of Fig. 1, outer gas under the effect of the attraction that fan 12 is produced, from about inlet 8 be drawn in the procapsid 3.Then, this air flows in stream 15 shown in the arrow of the double dot dash line of Fig. 2, by filter 11, removes dust thus and the stink composition purifies in its way.Cleaned air passes (below, abbreviate " air " sometimes as) is discharged downwards under the effect of fan 12, flows into the inside of back casings 4 by the intercommunicating pore 14 in next door 13, discharges the arrow of the double dot dash line of Fig. 1 (a) (simultaneously with reference to) from each outlet 9 to the outside.Like this, cleaned air passes spreads all over each indoor corner, thoroughly purifies whole indoor.
In this air purifier 1, carry out humidification, as shown in phantom in Figure 2, in back casing 4, dispose humidifying unit 20 for flow air in the flow path 15.
<humidifying unit 〉
Fig. 3 is the major part enlarged drawing of Fig. 2, represents humidifying unit 20 peripheries with section.Fig. 4 (a) is the right view of humidifying unit 20 peripheries, represents a part with section, and Fig. 4 (b) is that the A-A of Fig. 4 (a) is to pseudosection.Fig. 5 is the exploded perspective view of humidifying unit 20.
As shown in Figure 2, back casing 4 is provided with humidifying unit 20.Humidifying unit 20 is the members that the air that purifies by filter 11 carried out humidification.Thus, the air that contains moisture replenishes indoor moisture from exporting 9 to indoor discharge (with reference to the arrow of the double dot dash line of Fig. 2).
Related ground with humidifying unit 20 is provided with jars 21 and hold ware 22 as water storing unit in body shell 2.
Jars 21 is the ducted bodies that can grow on the width of inner water, is configured in that procapsid is 3 interior, the below of filter 11 and fan 12.The water yield that can store in jar 21 for example is 2.8L.Be formed with the osculum 25 that opens and closes by not shown valve body in the bottom of jar 21.In the front of procapsid 3, the part that is positioned at the front side of jar 21 can be separated from procapsid 3 as lid 23.Cover 23 from procapsid 3 separation by making, jar 21 exposes forwardly thus, can pull down jar 21 from procapsid 3.And, the jar pulled down during 21 repositions, is accommodated in jar 21 in the procapsid 3, and will covers 23 and be installed on the procapsid 3.Have again, under the state of pulling down jar 21, by above-mentioned valve body (not shown) closed row water hole 25, so jar 21 interior water can not leak from osculum 25.
Hold ware 22 and be configured in the lower end of body shell 2, have the size (degree of depth) of the bottom that can accommodate humidifying unit 20 and jar 21 both sides.In detail, in the bottom that holds ware 22, front part is than rear section height.Accommodate jars 21 bottom in the front part of holding ware 22, accommodate the bottom of humidifying unit 20 at the rear section that holds ware 22.Front part at the end that holds ware 22 is provided with the projection 24 that projects upwards.When the front part of holding ware 22 was accommodated jars 21 bottom, jars 21 above-mentioned valve body (not shown) was promoted by projection 24, and osculum 25 is opened, and the water in jars 21 are discharged from osculum 25, began to be stored in from the bottom to hold (with reference to water surface S) the ware 22.Thus, in the humidifying unit 20, be housed in the bottom that holds in the ware 22 and be impregnated into and hold in the water of being stored in the ware 22.
Humidifying unit 20 is configured in by filter 11 and fan 12 in the way of the stream 15 of the air of each outlet 9 (with reference to the arrow of the double dot dash line of Fig. 2).Therefore, must pass through humidifying unit 20 by filter 11 cleaned air passes.
Humidifying unit 20 is the roughly disc-shapes with the upwardly extending center line in front and back.As shown in Figure 5, humidifying unit 20 comprises header board 30, back plate 31 and the humidifying plate 32 as retaining member.Header board 30, back plate 31 and humidifying plate 32 are for example formed by resin.
Header board 30 is the ring-types with the upwardly extending center line in front and back.
Be provided with first rib 37 (with reference to Fig. 4 (a)) integratedly with the concentric ring-type of header board 30 in the front of header board 30.In detail, first rib 37 is side-prominent forward from header board 30, and the periphery of the rear end of first rib 37 connects on its full week with respect to the inner peripheral of header board 30.Outer peripheral face at first rib 37 is formed with gear teeth.
Be provided with a plurality of (is 8 at this) lug bosses 33 (feedwater portion) integratedly in the back of header board 30.These lug bosses 33 along the outer peripheral edges of header board 30 on the Zhou Fangxiang of header board 30 across the arranged spaced that equates.Lug boss 33 is ducted bodies, and is rearward outstanding from the back of header board 30.From the back side, lug boss 33 bloats towards the inner arc shape radially of header board 30.In the lug boss 33, this circular-arc part that bloats is as reservoir 34.And, be formed with inserting hole 35 at the rear end face of lug boss 33, in lug boss 33, see that from the back side side in clockwise downstream is formed with the upwardly extending otch 36 in front and back.The rear end of otch 36 and inserting hole 35 are continuous.By inserting hole 35 and otch 36, expose the inside of lug boss 33.From the back side, this lug boss 33 is the roughly C font that clockwise downstream is cut off.In addition, in the back of header board 30, be formed with screwed hole 43 in the position that has connected each lug boss 33.Screwed hole 43 exposes from inserting hole 35 and otch 36 towards the inside of the lug boss 33 of correspondence.
Be provided with second rib 38 integratedly with the concentric ring-type of header board 30 in the back of header board 30.In detail, second rib 38 is side-prominent backward from header board 30, and the periphery of the front end of second rib 38 connects on its full week with respect to the inner peripheral of header board 30.On second rib 38, be formed with a plurality of holes 56 of passing through along its all direction, these are communicated with the inboard radially and the outside of second ribs 38 by hole 56.Inboard circumference in the rear end of second rib 38 is formed with in the full week of its circumferencial direction (direction of rotation described later that humidifying unit 20 is also arranged) and goes up first gear teeth of arranging 55.
Back plate 31 has the upwardly extending center line in front and back, is circular plate shape thin on the fore-and-aft direction.The external diameter of the external diameter of back plate 31 and header board 30 about equally.
Be formed with the through hole 39 of tubular towards the place ahead at the round center of back plate 31.Be formed with the inserting hole 40 of the number (8) corresponding with the lug boss 33 of header board 30 in the outboard peripheries portion of back plate 31.These inserting holes 40 form across the interval that equates on the Zhou Fangxiang of back plate 31 along the outer peripheral edges of back plate 31, and connect back plate 31.
In the front of back plate 31, be formed with side-prominent forward projection 44 at the inboard adjoining position radially of back plate 31 with respect to each inserting hole 40.From the front, projection 44 along the periphery of inserting hole 40 backward the inner arc shape radially of plate 31 bloat.
In the back of back plate 31, around each inserting hole 40, be formed with side-prominent backward rib 41 in the mode of surrounding inserting hole 40, be formed with the recess 42 continuous with corresponding inserting hole 40 in the inboard of this rib 41.
Humidifying plate 32 has the upwardly extending center line in front and back, is ring-type thin on the fore-and-aft direction.That is to say that humidifying plate 32 has the interior space 57 that is surrounded by its inner peripheral.And, the external diameter of the external diameter of humidifying plate 32 and header board 30 about equally, the interior warp of humidifying plate 32 (diameter of inner peripheral) is bigger than the external diameter of the second rib 38 of the ring-type of header board 30.
Be formed with the otch 45 of the number (8) corresponding with the lug boss 33 of header board 30 in the outer peripheral edges of humidifying plate 32.These otch 45 form across the interval that equates on the Zhou Fangxiang of humidifying plate 32.Each otch 45 forms bloat towards the inboard radially of humidifying plate 32 circular-arc.
At the inner peripheral of humidifying plate 32, on the Zhou Fangxiang of humidifying plate 32, be formed with a plurality of otch 46 across the interval that equates.Each otch 46 forms the general triangular that attenuates towards the outside radially of humidifying plate 32.
On each face of the front of humidifying plate 32 and back, near each otch 45, be provided with the outstanding first prominent bar 47 and the second prominent bar 48 in the outside of direction forwards, backwards.The first prominent bar 47 and the second prominent bar 48 play a role as rib.Near the linearity of the most inboard part radially of first prominent bar 47 humidifying plate 32 from the otch 45 of correspondence (otch 45 deep) extends to the inner peripheral of humidifying plate 32.From the back side, the second prominent bar 48 is dashed forward bar 47 at clockwise downstream adjoining position with respect to first of correspondence, extends with the outer peripheral edges of connection humidifying plate 32 and the mode linearity of inner peripheral.The first prominent bar 47 of each otch 45 and the second prominent bar 48 are with along with extending towards the inboard approaching mode mutually radially of humidifying plate 32.
On each face of the front of humidifying plate 32 and back, between otch adjacent on the Zhou Fangxiang of humidifying plate 32 45, be formed with the outstanding protuberance 49 in the outside of direction forwards, backwards.From fore-and-aft direction, protuberance 49 is circular.
Then, the assembling to humidifying unit 20 describes.
At first, as shown in Figure 5, concentric successively shape is arranged header board 30, humidifying plate 32 and back plate 31 from the front side.At this, humidifying plate 32 is arranged (only having represented 1 humidifying plate 32 among Fig. 5) with multi-disc (for example 17) overlapping state on fore-and-aft direction.Accompanying first prominent bar 47, second prominent bar 48 and the protuberance 49 that is provided with on each humidifying plate 32 between the adjacent humidifying plate 32, so in adjacent humidifying plate 32, guarantee predetermined gap X (for example 1.5mm) (with reference to Fig. 4 (a)).
Then, assemble multi-disc humidifying plates 32 from rear side with respect to header board 30.At this moment, each humidifying plate 32 outer being embedded on the second rib 38 of header board 30 embeds lug boss 33 corresponding in the header board 30 in the otch 45 of each humidifying plate 32.At this, as mentioned above, lug boss 33 bloats towards the inner arc shape radially of header board 30, and otch 45 forms bloat towards the inboard radially of humidifying plate 32 circular-arc, so, embed lug boss 33 in the otch 45 no unnecessaryly take in gap in otch 45.Thus, keep humidifying plate 32 by header board 30 with the overlapping state of multi-disc.Under this state, the otch 36 of each lug boss 33 is communicated with each gap X (with reference to Fig. 4 (a)) of adjacent humidifying plate 32.
Then, from the header board 30 assembling back plates 31 of rear side with respect to the state of having assembled humidifying plate 32.At this moment, the projection 44 of back plate 31 is inserted by the inserting hole 35 of lug boss 33 corresponding in the header board 30 and is led to the inboard of this lug boss 33, is configured in the rear side (with reference to Fig. 4 (a)) of reservoir 34 in the reservoir 34 of lug boss 33 along the lateral surface radially (medial surface of the reservoir 34 of lug boss 33) of header board 30.Thus, the front part of the medial surface in the reservoir 34 of lug boss 33 is than radially inboard recessed of the rear section that has disposed projection 44 to header board 30, as flowing down zone 54 (with reference to Fig. 4 (a)).In addition, under this state, each inserting hole 40 of back plate 31 corresponding screwed hole 43 from rear side and header board 30 is opposed.
Then, screw 50 is led to each inserting hole 40 from the back side of back plate 31 is slotting, and be screwed in the corresponding screwed hole 43.Thus, clip under the state of multi-disc humidifying plate 32 between header board 30 and back plate 31, header board 30 and back plate 31 are integrated.Have, at this moment, the head of screw 50 is accommodated in the plate 31 of back in the corresponding concave part 42, and is outstanding from back plate 31 again.
At last, axle 51 is led to the through hole 39 of tubular from the back side of back plate 31 is slotting.Be provided with discoid caps 52 integratedly in the rearward end of axle 51,, prevent to insert the axle that leads in the through hole 39 51 and come off to the front side by this cap 52 being stuck in the back of back plate 31 than axle 51 big footpaths.Inserting the leading section lead to the axle 51 in the through hole 39 exposes from the front end face of through hole 39.And, by the outer embedding collar 53 cylindraceous of axle 51 leading section that exposes at this, can locate, and be fixed on afterwards on the plate 31 in the mode that axle 51 can not deviate from from through hole 39.
As mentioned above, finish the assembling of humidifying unit 20.
The humidifying unit 20 that is assembled into so as shown in Figure 3, the leading section of the upper portion bolster 51 of the intercommunicating pore 14 of next door 13 (being collar 53 strictly), thus with axle 51 be center rotation freely.Under this state, the bottom of humidifying unit 20 (humidifying plate 32 at least) is immersed in as mentioned above and holds in the water of storing in the ware 22.
In addition, shown in Fig. 4 (a), motor 60 is installed on the next door 13, the gear of installing on the output shaft of motor 60 61 meshes with the gear teeth of the outer peripheral face of the first rib 37 of the header board 30 of humidifying unit 20.Therefore, if CD-ROM drive motor 60, then gear 61 is to the direction rotation of regulation, and humidifying unit 20 integral body are to a direction of regulation, in detail for see clockwise direction (with reference to the dotted arrow of Fig. 4 (b)) rotation from the back side thereupon.The for example about 2rpm of the rotating speed of humidifying unit 20.At this, on motor 60, be connected with the control part 106 (controlling organization) that constitutes by microcomputer etc., by the driving of control part 106 control motors 60.
If humidifying unit 20 rotations like this, then 8 lug bosses 33 are also with humidifying unit 20 rotations.Below, with reference to Fig. 4 (b), the state that humidifying unit 20 is revolved a lug boss 33 that turns around describes.
At first, when lug boss 33 is impregnated in the water that holds ware 22,, be full of water (with reference to lug boss 33A) by otch 36 in the inside of this lug boss 33.At this moment, the part of humidifying plate 32 33A of protrusions portion peripheries also is impregnated in the water that holds ware 22 and is wetting.This moment is when beginning as the rotation of humidifying unit 20.
Then, along with the rotation of humidifying unit 20, be impregnated into the lug boss 33 that holds in the ware 22 and leave and rise from the water surface S that holds ware 22, the water that holds thus in the ware 22 is drawn (with reference to lug boss 33B, lug boss 33C and lug boss 33D) by lug boss 33.In addition, be impregnated in the humidifying plate 32 in the water that holds ware 22 and wetting part, humidifying unit 20 rotate to half-turn during, side shifting upwards in humidifying unit 20 is exposed to flow air in the stream 15 (with reference to the arrow of the double dot dash line of Fig. 2).Thus, become fine particle, be added on the cleaned air passes and (in other words this air carried out humidification), and discharge (with reference to the arrow of the double dot dash line of Fig. 2) to the outside from each outlet 9 attached to the moisture on the humidifying plate 32.Its result is to indoor humidification.
Thereupon, humidifying unit 20 rotate to half-turn during, moisture almost disappears on the humidifying plate 32, but, the time point that rotates to half-turn in humidifying unit 20 is positioned at the inside of reservoir 34 of the lug boss 33 of upper, and residual have from holding the moisture (with reference to lug boss 33E) that ware 22 draws.Particularly, because the reservoir 34 of lug boss 33E bloats downwards, so residual reliably in the reservoir 34 of lug boss 33 have moisture.Therefore, if humidifying unit 20 is further rotated, then the otch 36 of lug boss 33 becomes downwards, residual moisture W is impregnated into each gap X (with reference to Fig. 4 (a)) of adjacent humidifying plate 32 and to humidifying plate 32 from otch 36 based on capillarity and supplies with humidifying plate 32 wetted once more (with reference to lug boss 33F) in the reservoir 34.At this, the water of reservoir 34 from the rear side that disposed projection 44 to the front side flow down zone 54 (with reference to Fig. 4 (a)) skew after, enter gap X from otch 36.
Then, in the humidifying plate 32 by the wetting part of the moisture W of reservoir 34, humidifying unit 20 finish a circle rotation during (with reference to lug boss 33G and lug boss 33H) be exposed to the flowing of cleaned air passes (with reference to the arrow of the double dot dash line of Fig. 2).Thus, to rotate to half-turn same with humidifying unit 20, attached to the moisture on the humidifying plate 32 with cleaned air passes to indoor discharge, help indoor humidification.
As mentioned above, humidifying plate 32 not only impregnated in when holding in the ware 22 wetted, but also it is wetting by being supplied with water by lug boss 33, so during humidifying plate 32 is finished a circle rotation whole, can guarantee part wetting in the more humidifying plate 32, and then keep the wetting state of humidifying plate 32 for a long time.Thus, can improve the humidification efficiency of air purifier 1.
<electrolysis water unit 〉
In this air purifier 1, in humidifying unit 20, as shown in Figure 4, in the interior space 57 of humidifying plate 32 (being the space that the second rib 38 by header board 30 surrounds strictly), be provided with electrolysis water unit 70.Electrolysis water unit 70 as described later, be used for brine electrolysis be added to by filter 11 purify the back in stream 15 flow air.Therefore, this air purifier 1 not only can purify the outer gas that sucks as mentioned above with filter 11, can also make the brine electrolysis diffusion with electrolysis water unit 70, by this brine electrolysis air outside is carried out sterilization, deodorizing.
Fig. 6 is the stereogram of the electrolysis water unit 70 seen from rear side.Fig. 7 is illustrated in the state of pulling down diffuser plate 72 and gear 73 among Fig. 6.Fig. 8 is illustrated in the state that among Fig. 7 diffuser plate 72 is separated with gear 73.Fig. 9 is the figure of size that is used to illustrate the rectangular opening 91 (aperture) of diffuser plate 72.
As shown in Figure 6, electrolysis water unit 70 comprises water container 71, diffuser plate 72, gear 73 and electrode unit 98.
Water container 71 as shown in Figure 7, and is longer on the width, and possesses antetheca 74, rear wall 75, right wall 76, left wall 77 and diapire 78 integratedly, is the box-shaped of opening above.Antetheca 74 and rear wall 75 extend along width, and be opposed across the interval on fore-and-aft direction.Right wall 76 is erected between the right-hand member of the right-hand member of antetheca 74 and rear wall 75.Left side wall 77 is erected between the left end of the left end of antetheca 74 and rear wall 75.Diapire 78 stops up the part that is surrounded by antetheca 74, rear wall 75, right wall 76 and left wall 77 from the below.
Be formed with on the width long and to the recessed recess 79 in front side in the bottom of the width central authorities of antetheca 74.In the suitable part of the front of antetheca 74 and recess 79 than other parts side-prominent forward (with reference to Fig. 3).And,, more be formed with the inserting hole 80 that connects antetheca 74 by the position of upside than recess 79 in the right part of antetheca 74.In antetheca 74, the top of recess 79 is formed with round through hole 81.In the front of antetheca 74, be provided with the jut 82 (with reference to Fig. 3) of the pipe shape that surrounds through hole 81 and extend to the front side integratedly.
The width middle body of the last ora terminalis of rear wall 75 is cut away downwards and is formed otch 83.The part of dividing the downside of otch 83 in the rear wall 75 rearward bloats, as convex camber 84.The last ora terminalis of convex camber 84 is to oblique front side below inclination (with reference to Fig. 3).
In diapire 78, (on the width part) consistent with inserting hole 80 is formed with recessed resettlement section 85 downwards in the right part.Part suitable with resettlement section 85 in diapire 78 is provided with the protuberance 86 that projects upwards integratedly.In diapire 78, be provided with the rib 87 that projects upwards integratedly in width central authorities (on the width consistent part) with convex camber 84.Overlook down, rib 87 is the roughly semicircular arcs that bloat to rear side.The right part of rib 87 is connected with the right part of the convex camber 84 that extends the back bending to the right.The left part of rib 87 is connected with the left part of the convex camber 84 that extends the back bending to the left.The last ora terminalis of rib 87 is continuous from the last ora terminalis of convex camber 84, to oblique front side below inclination (with reference to Fig. 3).At this, the recess 79 of antetheca 74 is arranged in rib 87 on the extended line of the last ora terminalis of oblique front side below inclination (with reference to Fig. 3).And, in diapire 78, be formed with opening 88 in the part that surrounds by rib 87 and convex camber 84.In addition, in diapire 78, be formed with the rib 104 (with reference to Fig. 3) of the ring-type of giving prominence to a little in rib 87 front sides to upside.
At the rear section of left wall 77, being provided with integratedly from the cross section that width is seen is the guide 89 of roughly U font upwards and downside extension left.
Diffuser plate 72 is resinous thin circular plate shape.Specifically as shown in Figure 9, be formed with the through hole of cross shape at the round center of diffuser plate 72, as cross bore 90.The center of cross bore 90 is consistent with the round center of diffuser plate 72.And, on diffuser plate 72, be formed with the hole of the rectangle of a plurality of perforation diffuser plates 72 independently, as rectangular opening 91 with cross bore 90.These rectangular openings 91 surround cross bore 90 and are that the center is radial configuration with cross bore 90.About the size of rectangular opening 91, the size A that the footpath of diffuser plate 72 makes progress sets shortlyer than the size B that makes progress in week of diffuser plate 72, and for example size A is about 5~6mm, and size B is about 9~10mm.In addition, four of rectangular opening 91 angles for example fillet become to have the radius of 1mm.Have again,, be not limited to above-mentioned resin system, also can constitute by the net of nonwoven or metal as long as diffuser plate 72 is formed with the hole that is equivalent to above-mentioned cross bore 90 and rectangular opening 91.
Gear 73 is the disc-shape with the upwardly extending central shaft of upper and lower as shown in Figure 8, is formed with second gear teeth 92 at its outer peripheral portion.In addition, connecting upper end in the round center of the bottom surface of gear 73 as the gear shaft 93 that extends up and down of rotation transmitter shaft and retainer shaft.In the bottom of gear shaft 93, the mode on the gear shaft 93 of being embedded in addition is provided with the rib 94 of ring-type integratedly.And,,, be provided with integratedly that upper and lower extends upward and to four outstanding projections 95 of the outside radially of gear shaft 93 in the part of the downside of rib 94 at the outer peripheral face of gear shaft 93.These projections 95 made progress across the interval that equates in the week of gear shaft 93, were cross when the below is seen, so totally as cross projection 96.The upper end of cross projection 96 is connected with the bottom surface of rib 94.
Electrode unit 98 shown in Figure 6 comprises electrode holder 99 and pair of electrodes 100 (with reference to Fig. 4).Electrode holder 99 forms roughly rectangular shape, is formed with side-prominent forward projection 101 at its leading section.Pair of electrodes 100 is extended downwards from electrode holder 99 by electrode holder 99 supportings.
Secondly, the assembling to electrolysis water unit 70 describes.
At first, as shown in Figure 8, make diffuser plate 72 be positioned at than rear section more to tilt to below, oblique front side with respect to horizontal direction (fore-and-aft direction) by the mode of downside with front part, in the cross bore 90 of the diffuser plate 72 that is in this state from the cross projection 96 of the gear shaft 93 of inserting the logical state that extends along vertical direction (above-below direction), gear shaft 93 is connected with diffuser plate 72, thus diffuser plate 72 and gear 73 is integrated.Thus, diffuser plate 72 is kept by gear shaft 93, can be the center rotation with cross bore 90.At this, the size of cross bore 90 is set the cross projection 96 free degree that are entrenched in the cross bore 90 for.In addition, slotting being connected with under the state of cross projection 96 in cross bore 90, rib 94 contacts with diffuser plate 72 from last, and diffuser plate 72 is with respect to gear 73 location thus.
Then, with integrated diffuser plate 72 and gear 73, as shown in Figure 7, from be housed in water container 71.Thus as shown in Figure 6, in diffuser plate 72, leading section embeds in the recess 79 of antetheca 74, and rear section is positioned in the last ora terminalis (while is with reference to Fig. 7) of the rib 87 of the last ora terminalis of convex camber 84 of rear wall 75 and diapire 78.At this, as mentioned above, the last ora terminalis of rib 87 and the last ora terminalis of convex camber 84 all tilt to below, oblique front side, and then the recess 79 of antetheca 74 is positioned on the extended line of last ora terminalis of rib 87 (convex camber 84) (with reference to Fig. 3).Therefore, be housed in the diffuser plate 72 in the water container 71, with only with gear 73 when integrated (with reference to Fig. 7) same, keep the state that tilts to below, oblique front side.In addition, at this moment, for diffuser plate 72, rear section (roughly latter half) is opposed from last and opening 88 (with reference to Fig. 7) diapire 78, the part opposed (with reference to Fig. 3) of front part (roughly first half) more forward side of ratio open 88 (rib 87) from last and diapire 78.And the bottom of gear shaft 93 is from the inboard of the rib 104 of last embedding diapire 78, and gear 73 is rotation (with reference to Fig. 3) freely by diapire 78 supportings thus.Have again, arm 97 (with reference to Fig. 3 and Fig. 6) is installed on the antetheca 74 of water container 71, be formed with rear end from arm 97 towards the U in the place ahead word shape otch, embed this otch, make its rotation freely by the upper end of arm 97 supporting gear axles 93 by upper end with gear shaft 93.
And, in the resettlement section 85 (with reference to Fig. 7) of the diapire 78 of water container 71, accommodate electrode unit 98.Embed the inserting hole 80 (with reference to Fig. 7) of the antetheca 74 of water container 71 by projection 101 from rear side, and insert the protuberance 86 (with reference to Fig. 7) of logical diapire 78, thus electrode unit 98 is positioned in the resettlement section 85 electrode holder 99.Have, the lead (not shown) of pair of electrodes 100 (with reference to Fig. 4) is also inserted and is led in the inserting hole 80 of antetheca 74 again, is connected with the main body power supply (not shown) of the outside of electrolysis water unit 70.
More than, finish the assembling of electrolysis water unit 70.
And as shown in Figure 3, electrolysis water unit 70 is bearing on the next door 13 of body shell 2.In detail, in the next door 13, above intercommunicating pore 14, be formed with first through hole 102 and second through hole 103.First through hole 102 is positioned at the top of second through hole 103.The jut 82 of water container 71 is inserted logical first through hole 102 from the front side, and front at the antetheca 74 of water container 71, insert logical second through hole 103, the back of electrolysis water unit 70 positioning and fixing next doors 13 thus from the front side with the part that recess 79 is side-prominent forward accordingly.Under this state, shown in Fig. 4 (a), electrolysis water unit 70 is surrounded by the second rib 38 of header board 30 in humidifying unit 20, and is configured in the space of more leaning on upside than axle 51.At this, in electrolysis water unit 70, second gear teeth 92 of gear 73 meshes with first gear teeth 55 of the upper end of second rib 38, but part in addition contacts with humidifying unit 20.And, electrolysis water unit 70 (water container 71 at least) fore-and-aft direction be positioned at humidifying unit 20 flow down 54 identical positions, zone.
At this, if rotate humidifying unit 20 as mentioned above, then shown in Fig. 4 (b), be arranged in the residual moisture W of the reservoir 34 of jut 33 (jut 33E) of upper and be impregnated into each gap X (with reference to Fig. 4 (a)) of adjacent humidifying plate 32, wetting humidifying plate 32 from the otch 36 that flows down zone 54 (with reference to Fig. 4 (a)).This moisture W is on each face of the front of humidifying plate 32 and back, at the first prominent bar 47 and the second prominent bar 48 folded parts flow and descend to the inner peripheral of humidifying plate 32.And the moisture W that has arrived the inner peripheral of humidifying plate 32 falls from the inner peripheral of humidifying plate 32 hole 56 (with reference to Fig. 5) of passing through via second rib 38, is collected by the electrolysis water unit 70 of the below that is positioned at jut 33E, is stored in the water container 71.At this, the moisture W that the first prominent bar 47 and the second prominent bar 48 will flow along the surface of humidifying plate 32 is to electrolysis water unit 70 guiding.Have again, the moisture W that has arrived the inner peripheral of humidifying plate 32 even flow on the surface of humidifying plate 32 does not fall at once but flows along the inner peripheral of humidifying plate 32, also can make this moisture W not continue to flow and fall to electrolysis water unit 70 in otch 46 along inner peripheral.In the moisture that falls like this, the moisture that does not arrive electrolysis water unit 70 is collected by holding ware 22.In addition, be stored in flowing down zone 54 (with reference to Fig. 4 (a)) and falling of the top that is positioned at electrolysis water unit 70 in the water deflection jut 33 in the jut 33, so can make this water arrive electrolysis water unit 70 effectively.
Like this, rise to predetermined water level T if be stored in the water level of the water in the water container 71, then the pair of electrodes 100 of electrode unit 98 is impregnated in the water that is stored in the water container 71.Be stored in the water yield that reaches predetermined water level T in the water container 71 and for example be 60cc to the maximum, if its water level surpasses predetermined water level T, the water that then surpasses flows into guide 89, turns back to from guide 89 and holds the ware 22.
And, via lead (not shown) pair of electrodes 100 is applied voltage, thus the water electrolysis in the water container 71 is become brine electrolysis.More specifically be, via lead (not shown) intermittently, apply voltage with the mode alternating current that becomes reversed polarity mutually to pair of electrodes 100 with crossing rated current, thus with the water electrolysis in the water container 71.Water adopts running water usually, owing to contain chlorine in the running water, produces following electrochemical reaction by electrolysis.
(anode-side)
4H 2O-4e -→4H ++O 2↑+2H 2O
2Cl -→Cl 2+2e -
(cathode side)
4H 2O+4e -→2H 2↑+4OH -
(between battery lead plate)
H ++OH -→H 2O
By above-mentioned electrochemical reaction, can generate hypochlorous acid (HClO) with bactericidal action and deodorization and the brine electrolysis that contains active oxygen.Brine electrolysis by this generation generates spraying as described later, can produce the brine electrolysis spraying with bactericidal action and deodorization thus.
At this, arrive under the situation of predetermined water level T at the above-mentioned water that is stored in the water container 71, shown in Fig. 4 (a), diffuser plate 72 tilts to below, oblique front side with respect to the water surface of water container 71, and the front part of diffuser plate 72 (roughly first half) is impregnated in the water (brine electrolysis) that is stored in the water container 71.And as mentioned above, in electrolysis water unit 70, second gear teeth 92 of gear 73 meshes with first gear teeth 55 of the second rib 38 of humidifying unit 20, so when humidifying unit 20 rotations, gear 73 is subjected to the revolving force of humidifying unit 20 and rotates.
And, rotation along with gear 73, below oblique front side, tilting as mentioned above under the effect of gear shaft 93 via gear shaft 93 and gear 73 incorporate diffuser plates 72, keep the state in the water that front part is immersed in water container 71, and with the rotation of humidifying unit 20 be the center rotation synchronously with cross bore 90 (with reference to Fig. 6).At this, as mentioned above, cross projection 96 free being entrenched in the cross bore 90 of gear shaft 93, in diffuser plate 72, leading section embeds in the recess 79 of antetheca 74, the last ora terminalis of the convex camber 84 that the rear section mounting tilts in below, an oblique in the same way front side and the last ora terminalis of rib 87, and then, the rib 94 of gear shaft 93 contacts with diffuser plate 72 from last, so diffuser plate 72 can rotate under the state that tilts below the oblique front side.And, if make humidifying unit 20 rotations like this, then can also make diffuser plate 72 rotations, so as long as the motor 60 of the humidifying unit of making 20 rotations is arranged, just need not to be provided with separately the mechanism's (motor outside motor 60) that only is used to make diffuser plate 72 rotations, can cut down number of components, and then the maintenance of humidifying unit 20 and electrolysis water unit 70 is easy.
The front part of the diffuser plate 72 of dipping in the water of in water container 71, storing (brine electrolysis), utilize surface tension in rectangular opening 91 (with reference to Fig. 6), to form the film of brine electrolysis, by under this state, making diffuser plate 72 rotations, the rectangular opening 91 that has launched the film of brine electrolysis moves to the rear side of diffuser plate 72, and is opposed from the opening 88 (with reference to Fig. 7) of the diapire 78 of last and water container 71.That is to say that diffuser plate 72 is by rotating the brine electrolysis of sucking-off water container 71 continuously.So, the rectangular opening 91 of film that has launched brine electrolysis is at the rear section of diffuser plate 72, be exposed to the air that flows through opening 88 in the flow air in the stream 15 (with reference to the arrow of the double dot dash line of Fig. 2) from downside successively, the film of brine electrolysis is broken to spray form, and peel off from rectangular opening 91, brine electrolysis spreads continuously.Afterwards, the brine electrolysis of this spray form (brine electrolysis spraying) is added to from downside and flows through on the air of opening 88 and rise, and behind the gap X by overlapping humidifying plate 32, emits (with reference to the arrow of the double dot dash line of Fig. 2) with cleaned air passes one is indoor in the same way.At this moment, the rib 94 of gear shaft 93 contacts with diffuser plate 72 from last as mentioned above, so diffuser plate 72 can be because of not floating from the downside flow air.
In the past, utilize this high price of ultrasonic oscillator and complicated structure, the dither that produces by ultrasonic oscillator generates the brine electrolysis spraying and makes its diffusion, but by the above-mentioned simple structure that diffuser plate 72 only is set, just can make the brine electrolysis diffusion effectively, and then the maintenance of electrolysis water unit 70 is easy.Particularly,, make in the rectangular opening 91 film of the brine electrolysis that forms be exposed to this simple structure in the air of stream 15, can make the brine electrolysis diffusion effectively by rectangular opening 91 is set on diffuser plate 72.At this, if rectangular opening 91 forms (with reference to Fig. 9) with above-mentioned size (about size A:5~6mm, about size B:9~10mm), then (for example air quantity is 3.6m to the air quantity in the stream 15 under the Duo situation at least 3/ min, and air quantity is 0.6m under few situation 3/ min) can make the brine electrolysis that has formed film in the rectangular opening 91 form spray form effectively and make its diffusion.Have, the shape of rectangular opening 91 is round more again, and is big more attached to the surface tension of the brine electrolysis in the rectangular opening 91, forms spray form so be difficult to destroy brine electrolysis.
In addition, in the past, except that above-mentioned ultrasonic oscillator, also had by making the brine electrolysis bubble generate the mode of brine electrolysis spraying, but in this case, had a riot of sound problem that makes the brine electrolysis bubble.But, as present embodiment, make in the mode of diffuser plate 72 rotations, can undisturbedly generate the brine electrolysis spraying.
As mentioned above, with reference to Fig. 4, this electrolysis water unit 70 utilizes and is immersed in the water that adheres on the humidifying plate 32 that holds in the ware 22, is not used in humidification and generates brine electrolysis from a spot of water of a part that humidifying plate 32 falls, so the generation of the brine electrolysis in the electrolysis water unit 70 can be suppressed to necessary Min..Thus, because the amount of the brine electrolysis of storing in the water container 71 of electrolysis water unit 70 is fewer, so under the situation that air purifier 1 is toppled over, a large amount of brine electrolysis can not occur and outwards spill, situation that the chlorine component in the brine electrolysis causes that indoor furniture fades etc.Having, is running water owing to hold the water of storing in the ware 22, so even holding the water of ware 22 spills, also can not cause above-mentioned fading again.
In addition, electrolysis water unit 70 utilizes a part of holding the water of storing in the ware 22 that is used for humidification to generate brine electrolysis, so need not to be provided with separately the structure (to water pot etc.) of only supplying with water, just can make up electrolysis water unit 70 and air purifier 1 by simple structure in order to generate the brine electrolysis in the electrolysis water unit 70.Therefore, can not damage the mutual performance of electrolysis water unit 70 and humidifying unit 20, can in electrolysis water unit 70, generate necessary MIN brine electrolysis, and can in humidifying unit 20, guarantee enough humidification amounts.At this, in the water container 71 of electrolysis water unit 70, even if generate the above brine electrolysis of necessary degree, the brine electrolysis of unnecessary amount also can fall to holding ware 22 from guide 89 (with reference to Fig. 4 (b)), when in its way, contacting, utilize the chlorine component of brine electrolysis that humidifying plate 32 is carried out sterilization with humidifying plate 32.In addition, from the brine electrolysis that guide 89 falls, fall the kinergety of being brought chlorine component is decomposed because of applying, so arrive when holding ware 22 at this brine electrolysis, cl concn and the running water that holds ware 22 be degree much at one.
And, because electrolysis water unit 70 is configured in the interior space 57 of humidifying plate 32 of ring-type, so can receive the water that falls from humidifying plate 32 reliably, and then, owing to similarly be configured on the stream 15 with humidifying plate 32, so brine electrolysis is dispersed to unwanted direction, can it be added on the air of stream 15 reliably.
In addition, in humidifying plate 32, the water that the first prominent bar 47 and the second prominent bar 48 will flow on the surface of humidifying plate 32 is to electrolysis water unit 70 guiding (with reference to Fig. 4 (b)), so electrolysis water unit 70 can receive the water that falls from humidifying plate 32 more reliably.
In addition, by lug boss 33 is set as mentioned above, increase attached to the water yield on the humidifying plate 32, so also increase to the water yield that electrolysis water unit 70 falls from humidifying plate 32, the growing amount of brine electrolysis also increases.
At this, above-mentioned control part 106 (with reference to Fig. 4 (a)) can also switch to an above-mentioned direction (seeing clockwise direction from the back side) or its reciprocal mode with the direction of rotation of humidifying unit 20, and the running of motor 60 is controlled.Thus,, then can increase the growing amount of humidification amount and brine electrolysis,, then can reduce the growing amount of humidification amount and brine electrolysis if make humidifying plate 32 to opposite spin if humidifying plate 32 is rotated to a direction.That is to say,, can adjust the growing amount of humidification amount and brine electrolysis by switching the direction of rotation of humidifying plate 32.
Have, control part 106 can also make motor 60 intermittent runnings again.Therefore, even motor 60 is to be merely able to the motor (for example AC syncmotor) controlling unlatching/disconnection, can't regulate the speed, by make motor 60 intermittent runnings with control part 106, also can make humidifying plate 32 low speed rotation approx, so can set the rotary speed of humidifying plate 32 arbitrarily.Thus, can fine adjustment depend on the humidification amount of rotary speed of humidifying plate 32 and the growing amount of brine electrolysis.For example, under the growing amount of expectation humidification amount and brine electrolysis is common situation, make motor 60 usually running get final product, but, under the situation of the growing amount of wanting to reduce humidification amount and brine electrolysis, motor 60 intermittent runnings are got final product.
The present invention is not limited to the embodiment of above explanation, can carry out various changes in the scope of claim record.For example, the air purifier 1 of the foregoing description also can constitute the humidifier with air-cleaning function.

Claims (10)

1. a humidifier is characterized in that, comprising:
Be used to suck the inlet of air;
From the mobile stream of described inlet inhaled air;
Be used for discharging outlet in described stream flow air;
The water storing unit of storage of water;
Humidifying plate, it is disposed at described stream and rotation freely, and a part impregnated in the water of described water storing unit, and the air that makes part by the water-wet of described water storing unit be exposed to described stream by rotation comes this air is carried out humidification;
Electrolysis water unit, it receives the water that falls from described humidifying plate, this water is carried out electrolysis generate brine electrolysis, and this brine electrolysis is added in the described stream in the flow air.
2. humidifier according to claim 1 is characterized in that,
Described humidifying plate is the ring-type with the interior space that is surrounded by inner peripheral,
Described electrolysis water unit is configured in the interior space of described humidifying plate,
On described humidifying plate, be provided with the rib that will guide to described electrolysis water unit along the water that flows in the surface of described humidifying plate.
3. humidifier according to claim 2 is characterized in that,
Inner peripheral at described humidifying plate circumferentially is formed with a plurality of otch across the interval along it.
4. according to each described humidifier in the claim 1~3, it is characterized in that,
Described electrolysis water unit comprises:
The water container of the water that storage falls from described humidifying plate;
The water of storing in the described water container is carried out the electrode for electrolysis of electrolysis;
Diffuser plate, it to be tilting with respect to the water surface of described water container and a part impregnated in state rotation configuration freely in the water of described water container, draws the water of described water container by rotation, makes this water be exposed to the air and the diffusion of described stream.
5. humidifier according to claim 4 is characterized in that, also comprises:
Retaining member, it keeps described humidifying plate and rotates with described humidifying plate, is formed with first gear teeth of arranging on direction of rotation;
The rotation transmitter shaft, its at one end portion have second gear teeth with the engagement of described first gear teeth, the other end is connected with described diffuser plate, and the rotation of described diffuser plate and described retaining member is synchronously rotated.
6. humidifier according to claim 5 is characterized in that,
The water that is formed with a plurality of described water containers on described diffuser plate forms the aperture of film because of surface tension, and described aperture is that benchmark is radial configuration with the pivot of described diffuser plate.
7. according to each described humidifier in the claim 1~3, it is characterized in that, also comprise:
Make the motor of described humidifying plate rotation;
Make the controlling organization of described motor intermittent running.
8. humidifier according to claim 7 is characterized in that,
Described humidifier also comprises feedwater portion, and described feedwater portion rotates with described humidifying plate, to direction rotation of regulation the time, draw the water of described water storing unit, and the water that draws is supplied with to described humidifying plate,
Described controlling organization is so that the direction of rotation of described humidifying plate switches to a described direction or the reciprocal mode opposite with a described direction controlled the running of described motor.
9. an air purifier is characterized in that, comprising:
Be used for the air cleaning mechanism that purifies in described stream flow air;
Each described humidifier in the claim 1~3.
10. an electrolysis water unit is characterized in that, comprising:
The water container of storage of water;
Diffuser plate, its inclination and a part impregnated in the water of described water container, and a part is exposed in the stream of wind;
Retainer shaft, it keeps described diffuser plate that it can be rotated, so that the part that is attached with water of described diffuser plate is exposed in the air successively and makes the water diffusion.
CN200810186087A 2008-03-11 2008-12-22 Humidifier, air purifier and electrolysis water unit Pending CN101532711A (en)

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JP2008061247A JP2009216320A (en) 2008-03-11 2008-03-11 Humidifier, air cleaner, and electrolytic water unit

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Cited By (3)

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CN102128480A (en) * 2010-01-18 2011-07-20 三洋电机株式会社 Humidifier
CN104436271A (en) * 2014-11-14 2015-03-25 浙江大学 Method for reducing microbial pollution in indoor air
CN110958890A (en) * 2017-07-28 2020-04-03 松下知识产权经营株式会社 Electrolytic water spraying device

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KR20110039691A (en) * 2009-10-12 2011-04-20 삼성전자주식회사 Air cleaning humidifier and disc assembly thereof
US9848513B2 (en) 2010-07-09 2017-12-19 Hewlett Packard Enterprise Development Lp Cooling systems and methods
JP6681540B2 (en) * 2016-03-18 2020-04-15 パナソニックIpマネジメント株式会社 Air purifier

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Publication number Priority date Publication date Assignee Title
CN102128480A (en) * 2010-01-18 2011-07-20 三洋电机株式会社 Humidifier
CN104436271A (en) * 2014-11-14 2015-03-25 浙江大学 Method for reducing microbial pollution in indoor air
CN110958890A (en) * 2017-07-28 2020-04-03 松下知识产权经营株式会社 Electrolytic water spraying device
CN110958890B (en) * 2017-07-28 2021-10-08 松下知识产权经营株式会社 Electrolytic water spraying device

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JP2009216320A (en) 2009-09-24
TW200938780A (en) 2009-09-16

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