CN105407929A - Air conditioner and ion generation device - Google Patents
Air conditioner and ion generation device Download PDFInfo
- Publication number
- CN105407929A CN105407929A CN201480042505.2A CN201480042505A CN105407929A CN 105407929 A CN105407929 A CN 105407929A CN 201480042505 A CN201480042505 A CN 201480042505A CN 105407929 A CN105407929 A CN 105407929A
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- Prior art keywords
- mentioned
- electrode
- sparking electrode
- generating device
- ion
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An air conditioner comprises: a duct (22) for forming an air flow passage (71); and an ion generation device (26) having needle-like discharge electrodes (41 to 44) which are arranged so as to face each other, and also having an outer case (31) to which the discharge electrodes (41 to 44) are provided, the ion generation device (26) being capable of being mounted to and dismounted from the duct (22). The outer case (31) has a frame shape which includes: an electrode cover section (32) for partially covering the discharge electrodes (41, 42); an electrode cover section (33) for partially covering the discharge electrodes (43, 44); and connection sections (34, 35) each connecting one end of the electrode cover section (32) and the corresponding end of the electrode cover section (33). The duct (22) has formed therein grooves (74, 73) into which the connection sections (34, 35) are inserted when the ion generation device (26) is mounted and dismounted, and which guide the outer case (31) in one direction. The outer case (31) has formed therein a space (38) which connects to the air flow passage (71), has the tips of the discharge electrodes (41 to 44) arranged therein, and allows ions to be discharged therein. As a result of this configuration, the air conditioner allows the ion generation device to be mounted to and dismounted from the air conditioner with excellent work efficiency and efficiently delivers ions.
Description
Technical field
The present invention relates to air conditioner and ion generating device.
Background technology
About existing ion generating device, such as, in JP 2011-14319 publication, disclose to realize miniaturization and neutralizer (patent documentation 1) for the purpose of being easy to safeguard.
Neutralizer disclosed in patent documentation 1 has: Sirocco fan, and it is accommodated in shell, attract a direction air and to the direction blow out air orthogonal with this attraction direction; And spray point and ground electrode, it is held in the unit housings of insulating properties, forms discharge cell together with unit housings.Discharge cell is configured to install and remove along the direction orthogonal with the direction of blow out air relative to shell.
prior art document
patent documentation
Patent documentation 1: JP 2011-14319 publication
Summary of the invention
the problem that invention will solve
Usually, when more people is stranded in airtight room, office or meeting room etc. for a long time, indoor contaminate particulate can due to be discharged together with breathing carbon dioxide, Nicotiana tabacum L. smog, dust etc. and increase.In this case, the disadvantageous harmful substance of human body is distributed in air, therefore in order to by the control of the concentration of this harmful substance for lower and use ion generator.The antibacterial that ion (cation, anion) from from ion generator to indoor conveying can be utilized to remove swim in atmosphere or make virally inactivated.
In this ion generator, use following ion generating device: possess the sparking electrode applying high-tension needle-like, in the leading section of sharp-pointed sparking electrode, electric discharge phenomena occur, produce ion.When repeatedly being discharged in long-time by ion generating device, sparking electrode can produce dirt or deterioration, therefore considers ion generating device to be set to the unit can installed and removed relative to ion generator, carries out maintenance or the replacing of ion generating device.
But, if the mounting or dismounting step of ion generating device is complicated or cannot guarantee the intensity of ion generating device fully, then can damage operability during ion generating device mounting or dismounting.In addition, when to ion generator assembling ion generating device, if the air-supply in ion generator is hindered by ion generating device, then worry effectively to carry ion.
In addition, in above-mentioned ion generating device, need to prevent user from touching the leading section of sharp-pointed sparking electrode, as its countermeasure, consider the method that cover is set around sparking electrode.But, if having an impact due to cover to the ion of sparking electrode, then worry effectively to carry ion.
Therefore, 1 object of the present invention is to solve the problem, and operability when providing ion generating device to install and remove is excellent and effectively carry the air conditioner of ion.
In addition, another object of the present invention is to solve the problem, provide and prevent user from touching the leading section of sparking electrode and effectively carrying ion generating device and the air conditioner of ion.
for the scheme of dealing with problems
The air conditioner of 1 aspect of the present invention possesses: passage, and it forms ventilation path, and ion generating device, it has and produces ion by electric discharge and the 1st sparking electrode of needle-like of relative configuration and the 2nd sparking electrode and be provided with the external shell of the 1st sparking electrode and the 2nd sparking electrode, above-mentioned ion generating device is installed and removed relative to passage capable of being, external shell is for comprising the 1st electrode hood portion, the frame-shaped of the 2nd electrode hood portion and linking part, above-mentioned 1st electrode hood portion partly covers the 1st sparking electrode, above-mentioned 2nd electrode hood portion and the 1st electrode hood portion arrange distance and are oppositely disposed, partly cover the 2nd sparking electrode, the two ends in the 1st electrode hood portion and the 2nd electrode hood portion link by above-mentioned linking part.The groove portion when being guided to a direction by external shell relative to supplying linking part to insert during passage mounting or dismounting ion generating device is formed at passage.External shell forms leading section that be communicated with ventilation path, that configure the 1st sparking electrode and the 2nd sparking electrode to discharge the space of ion in the position surrounded by the 1st electrode hood portion, the 2nd electrode hood portion and linking part.
In addition, the ion that preferably the 1st sparking electrode is mutually different with the 2nd sparking electrode polarization.
In addition, preferred ion generating means also has high voltage generating circuit portion, and above-mentioned high voltage generating circuit portion is accommodated in the 1st electrode hood portion, applies high voltage to the 1st sparking electrode and the 2nd sparking electrode.
In addition, preferably the 1st electrode hood portion and the 2nd electrode hood portion are configured at the depth side and in the outer part of the direction of insertion to external shell during passage assembling ion generating device respectively.1st electrode hood portion comprises the 1st protuberance, and above-mentioned 1st protuberance is outstanding to the direction parallel with the direction of ventilation in space, storage high voltage generating circuit portion.2nd electrode hood portion comprises the 2nd protuberance, and above-mentioned 2nd protuberance is outstanding to the direction parallel with the direction of ventilation in space, and its projection of shape in the direction of insertion of external shell is consistent with the 1st protuberance.
Ion generating device of the present invention possesses: the 1st sparking electrode of needle-like and the 2nd sparking electrode, and it produces ion and relative configuration by electric discharge; And external shell, it has the frame portion for frame-shaped, is provided with the 1st sparking electrode and the 2nd sparking electrode.External shell formed in the inner side in frame portion air the leading section of configuration the 1st sparking electrode that passes through and the 2nd sparking electrode discharge the space of ion.External shell also has reticular part, and above-mentioned reticular part is located at the opening surface of upstream side and the opening surface in downstream of the air stream in the space in frame portion, is formed with the space carrying out the circulation of air.
In addition, preferred space extends along the direction of ventilation in space.
In addition, preferred reticular part has the netted rib structure of plane earth expansion on the opening surface in frame portion.
In addition, preferred rib structure is set as: when overlooking the opening surface in frame portion, compares with the position away from the leading section of the 2nd sparking electrode with from the 1st sparking electrode, from the position close to the leading section of the 1st sparking electrode and the 2nd sparking electrode rib between spacing less.
In addition, preferred rib structure is set as: when overlooking the opening surface in frame portion, compare with the position away from the leading section of the 2nd sparking electrode with from the 1st sparking electrode, the rib height from the direction of ventilation in the space of the position close to the leading section of the 1st sparking electrode and the 2nd sparking electrode is larger.
The air conditioner of another aspect of the present invention possesses: the passage forming ventilation path; And relative to the ion generating device of passage capable of being mounting or dismounting ground described in the above-mentioned any one that arranges.
invention effect
As described above, according to the present invention, operability when ion generating device can be provided to install and remove is excellent and effectively carry the air conditioner of ion.
In addition, according to the present invention, can provide and prevent user from touching the leading section of sparking electrode and effectively carrying ion generating device and the air conditioner of ion.
Accompanying drawing explanation
Fig. 1 is the side view of the internal structure of the ion generator representing embodiments of the present invention 1.
Fig. 2 is the top view of the ion generating device represented in Fig. 1.
Fig. 3 is the side view of the ion generating device represented when watching from the direction shown in the arrow III Fig. 2.
Fig. 4 is the side view of the ion generating device represented when watching from the direction shown in the arrow IV Fig. 2.
Fig. 5 is the top view of the internal structure of the ion generating device represented in Fig. 2.
Fig. 6 is the axonometric chart of the passage represented in Fig. 1.
Fig. 7 is the side view of the passage represented when watching from the direction shown in the arrow VII Fig. 6.
Fig. 8 is the axonometric chart of the action of the external shell represented in air conditioner in FIG when assembling ion generating device.
Fig. 9 is another axonometric chart of the action of the external shell represented in air conditioner in FIG when assembling ion generating device.
Figure 10 is another axonometric chart of the action of the external shell represented in air conditioner in FIG when assembling ion generating device.
Figure 11 is the sectional view along the passage on XI-XI line and ion generating device represented in Figure 10.
Figure 12 is the sectional view along the passage on XII-XII line and ion generating device represented in Figure 10.
Figure 13 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 2.
Figure 14 is the sectional view along the ion generating device on XIV-XIV line represented in Figure 13.
Figure 15 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 3.
Figure 16 is the sectional view along the ion generating device on XVI-XVI line represented in Figure 15.
Figure 17 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 4.
Figure 18 is the sectional view along the ion generating device on XVIII-XVIII line represented in Figure 17.
Detailed description of the invention
With reference to accompanying drawing, embodiments of the present invention are described.In addition, referring to accompanying drawing in, identical Reference numeral is enclosed to same or suitable with it parts.
(embodiment 1)
Fig. 1 is the side view of the internal structure of the ion generator representing embodiments of the present invention 1.With reference to Fig. 1, the ion generator 100 of present embodiment has cation H
+(H
2o) n (n be comprise 0 arbitrary integer) and anion O
2 -(H
2o) m (m be comprise 0 arbitrary integer) to indoor conveying, utilize the function that these ions make virally inactivated in air or eliminate.
First, if illustrate that the entirety of ion generator 100 is formed, then ion generator 100 has housing 12 and is accommodated in ion supply unit 14 and the ion supply unit 16 of housing 12.Ion supply unit 14 and ion supply unit 16 can separately to indoor conveying ions, in the present embodiment, and the stacked setting in the vertical direction in the inside of housing 12.
Ion supply unit 14 has Sirocco fan 21A, passage 22A and ion generating device 26A, ion supply unit 16 has Sirocco fan 21B, passage 22B and ion generating device 26B (below when not distinguishing Sirocco fan 21A and Sirocco fan 21B especially, be called Sirocco fan 21, when not distinguishing passage 22A and passage 22B especially, be called passage 22, when not distinguishing ion generating device 26A and ion generating device 26B especially, be called ion generating device 26).
Air in Sirocco fan 21 suction chamber, carries this air to passage 22.The mode that Sirocco fan 21A and Sirocco fan 21B is parallel to each other with respective fan rotation axis is arranged.Passage 22 is connected to Sirocco fan 21.Passage 22 forms the ventilation path of the air carried from Sirocco fan 21.The path of passage 22 is provided with ion generating device 26.Ion generating device 26 produces ion, in the air flowing through passage 22, discharge ion.
In addition, as the fan of conveying air, be not limited to Sirocco fan, also can use such as cross flow fan (axial-flow fan).
Ion generating device 26 is arranged in the mode can installed and removed relative to passage 22.Passage 22 is formed with the insert port 23 (not shown in passage 22A) that ion generating device 26 inserts.Ion generating device 26 is by installing and removing to a direction sliding relative to insert port 23.
In the present embodiment, ion generating device 26A and ion generating device 26B installs and removes from mutually different directions relative to passage 22.Particularly, ion generating device 26A installs and removes from the direction (direction shown in the arrow 101 Fig. 1) of the rotating shaft direct cross with Sirocco fan 21A.Ion generating device 26A installs and removes from the top side of housing 12.Ion generating device 26B installs and removes from the direction (direction orthogonal with paper of Fig. 1) parallel with the rotating shaft of Sirocco fan 21B.Ion generating device 26B installs and removes from the side of housing 12.
Next, the structure of the ion generating device 26 in Fig. 1 is explained.Fig. 2 is the top view of the ion generating device represented in Fig. 1.Fig. 3 be represent in Fig. 2 from the side view of ion generating device during direction viewing shown in arrow III.Fig. 4 be represent in Fig. 2 from the side view of ion generating device during direction viewing shown in arrow IV.Fig. 5 is the top view of the internal structure of the ion generating device represented in Fig. 2.
With reference to Fig. 2 to Fig. 5, the ion generating device 26 of present embodiment has: external shell 31, sparking electrode 41 ~ 44, induction electrode (comparative electrode) 45, substrate 51 and substrate 52, high voltage generating circuit portion 53, base plate supports housing 54 and base plate supports housing 55 and distribution 56 and distribution 57.
Sparking electrode 41 ~ 44 has the sharp-pointed needle-like in front end.Sparking electrode 41 ~ 44 is located in same plane.The mode that sparking electrode 41 ~ 44 is parallel to each other with the central shaft of each electrode configures.Sparking electrode 41 and sparking electrode 42 arrange distance and arrange on the direction of the orthogonality of center shaft with electrode.Sparking electrode 43 and sparking electrode 44 arrange distance and arrange on the direction of the orthogonality of center shaft with electrode.Sparking electrode 41 and sparking electrode 43 arrange distance and mutually relatively configure on the direction parallel with the central shaft of electrode.Sparking electrode 42 and sparking electrode 44 arrange distance and mutually relatively configure on the direction parallel with the central shaft of electrode.The central shaft of sparking electrode 41 and the central shaft of sparking electrode 43 are located along the same line mutually, and the central shaft of sparking electrode 42 and the central shaft of sparking electrode 44 are located along the same line mutually.
Induction electrode 45 is configured between sparking electrode 41 and sparking electrode 42.Induction electrode 45 is located at the position becoming distance sparking electrode 41 distance mutually equal with sparking electrode 42, and is located at the position becoming distance sparking electrode 43 distance mutually equal with sparking electrode 44.
The ion that sparking electrode 41 is mutually different with sparking electrode 43 polarization, the ion that sparking electrode 42 is mutually different with sparking electrode 44 polarization.The ion that sparking electrode 41 is mutually different with sparking electrode 42 polarization, the ion that sparking electrode 43 is mutually different with sparking electrode 44 polarization.When applying the high voltage of plus or minus to sparking electrode 41, when the high voltage of negative or positive is applied to sparking electrode 42, between these sparking electrodes and induction electrode 45, there is corona discharge, produce cation and anion.Similarly, when applying the high voltage of negative or positive to sparking electrode 43, when the high voltage of plus or minus is applied to sparking electrode 44, between these sparking electrodes and induction electrode 45, there is corona discharge, produce anion and cation.
Sparking electrode 41 ~ 44 is not limited to above-mentioned configuration, and such as sparking electrode 43 and sparking electrode 44 also can be located at the position of sliding to the direction of the orthogonality of center shaft with these electrodes from the position Fig. 5.In addition, in the present embodiment, be set to the formation (group of sparking electrode 41 with sparking electrode 43 and the group of sparking electrode 42 and sparking electrode 43) of the sparking electrode that 2 groups of relative configurations are set, but also can be set to the formation of the sparking electrode that 1 group of relative configuration is set.In addition, in the mutual uneven situation of the central shaft of sparking electrode 41 ~ 44, as a whole, as long as sparking electrode 41 and sparking electrode 42 and sparking electrode 43 and sparking electrode 44 are across the mutually relative formation in space 38 described later, just can be described as relative configuration.
Substrate 51 is located at by sparking electrode 41 and sparking electrode 42.Sparking electrode 41 and sparking electrode 42 are arranged in the mode that the side surface 51a from substrate 51 is outstanding.High voltage generating circuit portion 53 produces the high voltage being used for applying to sparking electrode 41 ~ 44.High voltage generating circuit portion 53 is located at the opposing party surface 51b of substrate 51.Base plate supports housing 54 with supporting substrate 51 and the mode covering high voltage generating circuit portion 53 arrange.
Substrate 52 and substrate 51 are relatively arranged.Substrate 52 is located at by sparking electrode 43 and sparking electrode 44.Sparking electrode 43 and sparking electrode 44 are arranged in the mode outstanding from the surperficial 52a with the aspectant substrate of surperficial 51a 52.Base plate supports housing 55 is arranged in the mode of supporting substrate 52.
Distribution 56 and distribution 57 are set to respectively by sparking electrode 43 and the link that is electrically connected between sparking electrode 44 with high voltage generating circuit portion 53.
External shell 31 is set to the housing of the outward appearance forming ion generating device 26.External shell 31 has the shape of the insert port 23 being formed at passage 22 can inserted in Fig. 1.External shell 31 is integrally formed by resin material.
External shell 31 has concavity when watching from the direction shown in Fig. 3, the position (electrode hood portion 32) that left side high voltage generating circuit portion 53 and 1 group of sparking electrode 41 and sparking electrode 42 are accommodated in high position, left and right is high, the position (electrode hood portion 33) that the right side another 1 group of sparking electrode 43 and sparking electrode 42 are accommodated in high position, left and right is high.In addition, external shell 31 has from convex during direction viewing shown in Fig. 4, and low position (linking part 34 and linking part 35), left and right plays the function as guide passage 22 being guided to external shell 31.Below, the structure of this external shell 31 is explained.
External shell 31 has electrode hood portion 32 and electrode hood portion 33 and linking part 34 ~ 36 as its constituting parts.External shell 31 has the frame portion 37 of frame-shaped of the electrode hood portion 32 that comprises, linking part 35, electrode hood portion 33 and linking part 34.Frame portion 37 is the frame-shaped being made up of the rectangle on four limits electrode hood portion 32, linking part 35, electrode hood portion 33 and linking part 34.
Electrode hood portion 32 and electrode hood portion 33 are spaced from each other distance and configure abreast.Electrode hood portion 32 has the volume larger than electrode hood portion 33.Linking part 34 and linking part 35 be spaced from each other distance abreast and the mode orthogonal with electrode hood portion 32 and electrode hood portion 33 configure.Mutually relative electrode hood portion 32 and the one end in electrode hood portion 33 each other connecting portion 34 link.Mutually relative electrode hood portion 32 and the other end in electrode hood portion 33 each other connecting portion 35 link.
Linking part 36 configures abreast with linking part 34 and linking part 35.Linking part 35 between linking part 34 and linking part 35 by electrode hood portion 32 and electrode hood portion 33 interconnected.
Linking part 34 ~ 36 extends with linearity from electrode hood portion 32 along the central axis direction of sparking electrode 41 and sparking electrode 42.Linking part 34 ~ 36 extends with linearity from electrode hood portion 33 along the central axis direction of sparking electrode 43 and sparking electrode 44.
Space 38 is formed in the inner side of the external shell 31 surrounded by electrode hood portion 32, linking part 35, electrode hood portion 33 and linking part 34.The air flowing through the passage 22 in Fig. 1 passes through in space 38.Space 38 is communicated with the ventilation path formed by passage 22.The air flowed from passage 22 to space 38 passes through at the orthogonal direction (direction shown in the arrow 103 Fig. 3) with the paper shown in Fig. 2.External shell 31 forms the part flowing through the air flow circuit of passage 22.
When assembling ion generating device 26 to the passage 22 in Fig. 1, external shell 31 inserts (being called " direction of insertion of external shell 31 " in the direction shown in arrow 102 below) along the direction shown in the arrow 102 in Fig. 2 and Fig. 3.Electrode hood portion 32 is configured at the depth side of the direction of insertion of external shell 31, and electrode hood portion 33 is configured at the direction of insertion of external shell 31 in the outer part.Linking part 34 and linking part 35 extend along the direction of insertion of external shell 31.External shell 31 is overlooked as rectangle, and above-mentioned rectangle has the long limit that the direction of insertion along external shell 31 extends and the minor face extended along the direction orthogonal with the direction of insertion of external shell 31.
Substrate 51, high voltage generating circuit portion 53 and base plate supports housing 54 are accommodated in electrode hood portion 32.Substrate 52 and base plate supports housing 55 are accommodated in electrode hood portion 33.Sparking electrode 41 and sparking electrode 42 extend from the surperficial 51a of substrate 51 to the outside of external shell 31.Sparking electrode 43 and sparking electrode 44 extend from the surperficial 52a of substrate 52 to the outside of external shell 31.The leading section of the sparking electrode 41 ~ 44 before extending from substrate 51,52 is configured at space 38.The leading section of sparking electrode 41 and sparking electrode 43 is configured at the space 38 between linking part 34 and linking part 36, and the leading section of sparking electrode 42 and sparking electrode 44 is configured at the space 38 between linking part 36 and linking part 35.
Induction electrode 45 is outstanding to the inside of linking part 36 from the surperficial 51a of substrate 51.The leading section of induction electrode 45 is accommodated in the inside of external shell 31 (linking part 36).
Covered the part except its leading section of sparking electrode 41 and sparking electrode 42 by electrode hood portion 32, covered the part except its leading section of sparking electrode 43 and sparking electrode 44 by electrode hood portion 33.Electrode hood portion 32 and electrode hood portion 33 have protuberance 32t and protuberance 33t respectively.Protuberance 32t is outstanding to the direction parallel with the direction of ventilation (direction shown in the arrow 103 in Fig. 3) flowing to the air in space 38 from the passage 22 in Fig. 2 with protuberance 33t.In addition, the projected direction of protuberance 32t and protuberance 33t also can be with shown in the arrow 103 in Fig. 3 side in the opposite direction.
Projection of shape when protuberance 33t is projected on direction of insertion (direction shown in arrow 102 in Fig. 2 with Fig. 3) of external shell 31 is consistent with protuberance 32t.The projecting height T1 of protuberance 32t and the projecting height T2 of protuberance 33t are mutually equal (T1=T2).The width B 1 of protuberance 32t and the width B 2 of protuberance 33t are mutually equal (B1=B2).
As shown in Figure 3, substrate 51, high voltage generating circuit portion 53 and base plate supports housing 54 are accommodated in the space comprised in the electrode hood portion 32 of protuberance 32t.On the other hand, substrate 52 and base plate supports housing 55 are accommodated in the space do not comprised in the electrode hood portion 33 of protuberance 33t.
Distribution 56 configures in the mode from electrode hood portion 32 through linking part 35 toward electrode hood portion 33.Distribution 57 configures in the mode from electrode hood portion 32 through linking part 34 toward electrode hood portion 33.Distribution 56 configures in the mode of either party in linking part 34 and linking part 35, and distribution 57 configures in the mode of other side arbitrary in linking part 34 and linking part 35.
The ion generating device 26 of present embodiment also has power-feed connector 46.Power-feed connector 46 is located at the electrode hood portion 32 in storage high voltage generating circuit portion 53.Power-feed connector 46 is electrically connected between the main body side of ion generator 100 and ion generating device 26, is set to the power supply section for providing electric power to high voltage generating circuit portion 53.Electrode hood portion 32 has side 32a.Side 32a is in the face of the direction of insertion of external shell 31.Side 32a is configured at the top side when assembling ion generating device 26 to the external shell 31 that passage 22 inserts.Power-feed connector 46 is located at side 32a.
The ion generating device 26 of present embodiment also has the electrode protection wall 61 for the protection of sparking electrode 41 ~ 44.Electrode protection wall 61 is arranged relative to each electrode of sparking electrode 41 ~ 44.Electrode protection wall 61 is arranged by wall-like in the mode clipping sparking electrode 41 ~ 44 from the both sides of sparking electrode 41 ~ 44.Can prevent the user when pulling down ion generating device 26 from passage 22 from touching the leading section of sharp-pointed sparking electrode 41 ~ 44 by this formation.
The shape of the passage 22 in following key diagram 1.Fig. 6 is the axonometric chart of the passage represented in Fig. 1.Fig. 7 is the side view of the passage represented when watching from the direction shown in the arrow VII Fig. 6.
With reference to Fig. 6 and Fig. 7, passage 22 forms the ventilation path 71 that air passes through.Passage 22 is formed with the insert port 23 that external shell 31 inserts when assembling ion generating device 26 to passage 22.
Insert port 23 has groove portion 73 and groove portion 74.Groove portion 73 and groove portion 73 are in parallel to each other with trench-like extension.Groove portion 73 and groove portion 73 along the direction of insertion (direction shown in the arrow 102 in Fig. 6) of external shell 31 with trench-like extension.Groove portion 73 and groove portion 73 mutually arrange interval and configure on the direction orthogonal with the direction of ventilation (direction shown in the arrow 103 in Fig. 6) of passage 22 and the direction of insertion (direction shown in the arrow 102 in Fig. 6) of external shell 31.
The ion generator 100 of present embodiment also has power supply terminal 75.Power supply terminal 75 is set to the portion of terminal that the power-feed connector 46 when assembling ion generating device 26 in Fig. 4 connects.Power supply terminal 75 is located at passage 22.Power supply terminal 75 is configured in the depth side of the direction of insertion of external shell 31 in insert port 23.
Fig. 8 to Figure 10 is the axonometric chart of the action of the external shell represented in air conditioner in FIG when assembling ion generating device.Figure 11 is the sectional view along the passage on XI-XI line and ion generating device represented in Figure 10.Figure 12 is the sectional view along the passage on XII-XII line and ion generating device represented in Figure 10.
With reference to Fig. 8 to Figure 12, when blocking external shell 31 by the plane orthogonal with the direction of insertion of external shell 31, linking part 34 and linking part 35 have the cross sectional shape corresponding with the slot cross-section in groove portion 74 and groove portion 73 respectively.When assembling ion generating device 26, when external shell 31 is inserted the insert port 23 of passage 22, linking part 34 and linking part 35 insertion groove portion 74 and groove portion 73 respectively, guides external shell 31 to a direction shown in arrow 102.
According to this formation, when installing and removing ion generating device 26 relative to passage 22, external shell 31 easily sliding in insert port 23 can be made.In addition, in the present embodiment, because external shell 31 is frame-shaped, even if therefore grasp ion generating device 26 at full tilt when installing and removing ion generating device 26, external shell 31 also can not easily deform.Therefore, external shell 31 sliding swimmingly in insert port 23 can be made.As a result, according to the present embodiment, operability when ion generating device 26 is installed and removed can be improved.
When assembling ion generating device 26, first, need the peristome making electrode hood portion 32 through insert port 23, therefore the peristome of insert port 23 has the opening shape corresponding with the electrode hood portion 32 (with reference to Fig. 3) in storage high voltage generating circuit portion 53.On the other hand, under the state that ion generating device 26 is assemblied in passage 22, electrode hood portion 33 is located by the peristome of insert port 23.Now, in the present embodiment, the projection of shape of protuberance 33t in the direction of insertion of external shell 31 is consistent with protuberance 32t, and electrode hood portion 33 therefore can be made to close the peristome of insert port 23 rightly.
According to this formation, the air stream again becoming interruption from ventilation path 71 through space 38 toward the air stream of ventilation path 71 in the position being provided with external shell 31 can be prevented.Thus, can more effectively carry through passage 22 ion being discharged into space 38 from sparking electrode 41 ~ 44.
And in the present embodiment, when assembling ion generating device 26, if make external shell 31 sliding in insert port 23, then the power-feed connector 46 of ion generating device 26 side is connected to the power supply terminal 75 of the main body side of ion generator 100 automatically.Thus, omit ion generating device 26 and operate with the electrical connection of the main body side of ion generator 100, therefore can improve operability when ion generating device 26 is installed and removed further.
And in the present embodiment, high voltage generating circuit portion 53 is set to the unit for changing together with sparking electrode 41 ~ 44.Thus, the electric power being provided to ion generating device 26 can be set to the low-voltage of a few volt (V) degree by power-feed connector 46, even if therefore just in case foreign body occurs in power-feed connector 46 be mixed into or loose contact, also paradoxical discharge can not be there is.
In addition, be not limited to above-mentioned formation, also external shell 31 can be set to following formation: electrode hood portion 32 is configured in the direction of insertion of external shell 31 in the outer part, electrode hood portion 33 is configured in the depth side of the direction of insertion of external shell 31.In this case, without the need to the peristome in order to closed insert port 23, protuberance 33t is located at electrode hood portion 33.As an example now, the electrical connection of the main body side of ion generating device 26 and ion generator 100 can be carried out by arranging the power supply distribution that extends from the main body side of ion generator 100 after external shell 31 inserts.
With reference to Figure 10 to Figure 12, passage 22 has inwall 76.Inwall 76 is arranged in the mode of surrounding ventilation path 71.Inwall 76 is formed as dividing ventilation path 71.External shell 31 has inner face 78.Inner face 78 is arranged in the mode of surrounding space 38.Inner face 78 is formed and divides space 38.Inner face 78 is arranged in the mode flushed with inwall 76.Inner face 78 is arranged in the mode extended continuously with inwall 76.Inner face 78 is arranged not have the mode of difference of height between inner face 78 and inwall 76.
According to this formation, the air stream again becoming interruption from ventilation path 71 through space 38 toward the air stream of ventilation path 71 in the position being provided with external shell 31 can be prevented.Thus, can more effectively carry through passage 22 ion being discharged into space 38 from sparking electrode 41 ~ 44.
According to the ion generator 100 of the embodiments of the present invention 1 formed like this, operability when ion generator 100 is installed and removed can be improved and effectively carry ion.
(embodiment 2)
Figure 13 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 2.Figure 14 is the sectional view along the ion generating device on XIV-XIV line represented in Figure 13.The ion generator 100 of the ion generator of present embodiment and ion generating device and embodiment 1 is compared with ion generating device 26 possesses same structure substantially.Below, do not repeat it for the structure repeated to illustrate.
With reference to Figure 13 and Figure 14, the ion generator of present embodiment has ion generating device 226 to replace the ion generating device 26 of embodiment 1.
Ion generating device 226 has external shell 231.External shell 231 has electrode hood portion 32 and electrode hood portion 33 and linking part 34 ~ 36 as its constituting parts.External shell 231 has the frame portion 37 of frame-shaped of the electrode hood portion 32 that comprises, linking part 35, electrode hood portion 33 and linking part 34.Frame portion 37 is the frame-shaped of rectangle, and above-mentioned rectangle forms four limits by electrode hood portion 32, linking part 35, electrode hood portion 33 and linking part 34.
Space 38 is formed in the inner side of the external shell 231 surrounded by electrode hood portion 32, linking part 35, electrode hood portion 33 and linking part 34.The air flowing through the passage 22 in Fig. 1 passes through in space 38.Space 38 is communicated with the ventilation path formed by passage 22.The air flowing to space 38 from passage 22 passes through at the orthogonal direction (direction shown in the arrow 103 Figure 14) of the paper shown in Figure 13.
Frame portion 37 has opening surface 241 and the opening surface 242 that opening forms space 38.Opening surface 241 and the direction of ventilation of opening surface 242 in space 38 are arranged separated by a distance.Opening surface 241 is configured at the upstream side of the direction of ventilation in space 38, and opening surface 242 is configured at the downstream of the direction of ventilation in space 38.
The ion generating device 226 of present embodiment has netted rib 251 and netted rib 256 to replace the electrode protection wall 61 in Fig. 2.Netted rib 251 and netted rib 256 are located at opening surface 241 and opening surface 242 respectively.Netted rib 251 and netted rib 256 are arranged in the mode of the leading section clipping sparking electrode 41 ~ 44 from the both sides of the direction of ventilation in space 38.
Netted rib 251 and netted rib 256 have the netted rib structure of plane earth expansion on opening surface 241 and opening surface 242 respectively.Be formed with the space 252 carrying out the circulation of air by netted rib 251, be formed with the space 257 carrying out the circulation of air by netted rib 256.The upstream side of the direction of ventilation in space 38, is connected by space 252 between the ventilation path 71 in space 38 and Fig. 6, the downstream of the direction of ventilation in space 38, is connected between the ventilation path 71 in space 38 and Fig. 6 by space 257.Space 252 and space 257 extend along the direction of ventilation in space 38.
In the present embodiment, netted rib 251 and netted rib 256 are formed in the mode that the spacing between rib is fixing.Space 252 and space 257 have the opening shape of rectangle.Space 252 and space 257 have the opening shape of rectangle, above-mentioned rectangle has the long limit that the relative direction along sparking electrode 41 and sparking electrode 42 and sparking electrode 43 and sparking electrode 43 extends, and has the minor face extended along the direction orthogonal with this relative direction.Space 252 and space 257 are set as the size of the degree that the finger of user cannot insert.
In addition, space 252 and space 257 are not limited to above-mentioned shape, as long as the shape preventing the finger of user from invading, are not particularly limited.If enumerate an example, also can be make space 252 and space 257 be formed as having hexagonal opening shape by having the netted rib 251 of honey comb like rib structure and netted rib 256.
In the ion generating device 226 of present embodiment, netted rib 251 and netted rib 256 are located at opening surface 241 and the opening surface 242 in frame portion 37 respectively, and above-mentioned netted rib 251 and netted rib 256 are formed with the space 252 and space 257 that can carry out the circulation of air.According to this formation, when in order to carry out periodic maintenance or replacing and pull down ion generating device 226 from passage 22, can prevent user from touching the leading section of sharp-pointed sparking electrode 41 ~ 44.In addition, netted rib 251 is located at from the farther position of sparking electrode 41 ~ 44 with netted rib 256 compared with the electrode protection wall 61 in Fig. 2.Therefore, by arranging netted rib 251 and netted rib 256 and the ventilation of the surrounding of the leading section to sparking electrode 41 ~ 44 can being suppressed to have an impact.Thus, effectively ion can be carried.
According to ion generator and the ion generating device 226 of the embodiments of the present invention 2 formed like this, can prevent user from touching the leading section of sparking electrode, and effectively can carry ion.
(embodiment 3)
Figure 15 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 3.Figure 16 is the sectional view along the ion generating device on XVI-XVI line represented in Figure 15.The ion generating device 226 of present embodiment possesses substantially same structure compared with the ion generating device 226 of embodiment 2.Below, do not repeat it for the structure repeated to illustrate.
With reference to Figure 15 and Figure 16, in the present embodiment, rib structure is set as: when overlooking opening surface 241,242 of frame portion 37, compared with the position away from the leading section from sparking electrode 41 ~ 44, from the position close to the leading section of sparking electrode 41 ~ 44 rib between spacing less (D1 < D2).
According to this formation, position close to the leading section of the leading section from sparking electrode 41 ~ 44, can prevent user from touching the leading section of these sparking electrodes more reliably, and the position away from the leading section from sparking electrode 41 ~ 44, netted rib 251 and netted rib 256 can be utilized more effectively to suppress the ventilation in space 38 to be obstructed.
According to ion generator and the ion generating device 226 of the embodiments of the present invention 3 formed like this, the effect described in embodiment 2 similarly can be played.
(embodiment 4)
Figure 17 is the top view representing the ion generating device used in the ion generator of embodiments of the present invention 4.Figure 18 is the sectional view along the ion generating device on XVIII-XVIII line represented in Figure 17.The ion generating device 226 of present embodiment possesses substantially same structure compared with the ion generating device 226 of embodiment 2.Below, do not repeat it for the structure repeated to illustrate.
With reference to Figure 17 and Figure 18, in the present embodiment, rib structure is set as: when overlooking opening surface 241,242 of frame portion 37, compared with the position away from the leading section from sparking electrode 41 ~ 44, from the position close to the leading section of sparking electrode 41 ~ 44 rib between spacing less (D1 < D2).And, rib structure is set as: when overlooking opening surface 241,242 of frame portion 37, compared with the position away from the leading section from sparking electrode 41 ~ 44, from the rib height larger (H1 > H2) of the direction of ventilation in the space 38 of the position close to the leading section of sparking electrode 41 ~ 44.
According to this formation, position close to the leading section of the leading section from sparking electrode 41 ~ 44 can prevent user from touching the leading section of these sparking electrodes more reliably, and the position away from the leading section from sparking electrode 41 ~ 44 can utilize netted rib 251 and netted rib 256 more effectively to suppress the ventilation in space 38 to be obstructed.
According to ion generator and the ion generating device 226 of the embodiments of the present invention 4 formed like this, the effect described in embodiment 2 similarly can be played.
In addition, in embodiment 1 to 4, describe the situation applying the present invention to ion generator, but be not limited thereto, also can apply the present invention in the various air conditioner of the state for adjusting, regulating air such as dehumidifier, humidifier, air conditioner, air cleaner.
If carry out conclusion to formation of the present invention and action effect to illustrate, be then as follows.In addition, although enclose the Reference numeral described in embodiment to the formation of invention, it is an example.
The air conditioner (100) of 1 aspect of the present invention possesses: passage (22), and it forms ventilation path (71); And ion generating device (26), it has and produces ion by electric discharge and the 1st sparking electrode (41/42) of needle-like of relative configuration and the 2nd sparking electrode (43/44) and be provided with the external shell (31) of the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44), can install and remove relative to passage (22).External shell (31) is the frame-shaped comprising the 1st electrode hood portion (32), the 2nd electrode hood portion (33) and linking part (34,35), above-mentioned 1st electrode hood portion (32) partly covers the 1st sparking electrode (41/42), above-mentioned 2nd electrode hood portion (33) and the 1st electrode hood portion (32) arrange distance and are oppositely disposed, partly cover the 2nd sparking electrode (43/44), the two ends in the 1st electrode hood portion (32) and the 2nd electrode hood portion (33) link by above-mentioned linking part (34,35).The groove portion (74,73) when being guided to a direction by external shell (31) relative to supplying linking part (34,35) to insert during passage (22) mounting or dismounting ion generating device (26) is formed at passage (22).External shell (31) formed in the position that surrounded by the 1st electrode hood portion (32), the 2nd electrode hood portion (33) and linking part (34,35) to be communicated with ventilation path (71) and the leading section configuring the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44) to discharge the space (38) of ion.
According to the air conditioner formed like this, when installing and removing ion generating device, external shell is guided to a direction by the groove portion of passage, therefore can improve operability during ion generating device mounting or dismounting.In addition, form space that be communicated with ventilation path, release ion in the position surrounded by the 1st electrode hood portion, the 2nd electrode hood portion and linking part of external shell, therefore external shell forms a part for the path that air flows through.Therefore, can not hinder the mode of the air-supply from passage effectively to carry ion in ion generating device.
In addition, the ion that preferably the 1st sparking electrode (41/42) is mutually different with the 2nd sparking electrode (43/44) polarization.
According to the air conditioner formed like this, more effectively ion can be carried.
In addition, preferred ion generating means also has high voltage generating circuit portion (53), above-mentioned high voltage generating circuit portion (53) is accommodated in the 1st electrode hood portion (32), applies high voltage to the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44).
According to the air conditioner formed like this, the simplification that energy realizing circuit is formed, the reduction of power consumption.
In addition, preferably the 1st electrode hood portion (32) and the 2nd electrode hood portion (33) are configured at the depth side and in the outer part of the direction of insertion relative to the external shell (31) during passage (22) assembling ion generating device (26) respectively.1st electrode hood portion (32) comprises the 1st protuberance (32t), and above-mentioned 1st protuberance (32t) is outstanding and receive high voltage generating circuit portion (53) to the direction parallel with the direction of ventilation in space (38).2nd electrode hood portion (33) comprises the 2nd protuberance (33t), above-mentioned 2nd protuberance (33t) and projection of shape on the direction of insertion of external shell (31) outstanding to the direction parallel with the direction of ventilation in space (38) and the 1st protuberance (32t) consistent.
According to the air conditioner formed like this, external shell can be inserted to passage and air stream more smoothly can be formed between passage and the 1st electrode hood portion and the 2nd electrode hood portion.
In addition, preferred passage (22) has the inwall (76) being formed as ventilation path (71) being carried out dividing.The position that external shell (31) is surrounding space (38) comprises the surface (78) flushed with inwall (76).
According to the air conditioner formed like this, air stream more smoothly can be formed between passage and external shell.
In addition, preferred ion generating means (26) also has power supply section (46), and above-mentioned power supply section (46) is located at the 1st electrode hood portion (32), for providing electric power to high voltage generating circuit portion (53).Air conditioner (100) also possesses portion of terminal (75), above-mentioned portion of terminal (75) is located at passage (22), connects power supply section (46) along with inserting the action of external shell (31) to passage (22).
According to the air conditioner formed like this, operability during ion generating device mounting or dismounting can be improved further.
Ion generating device of the present invention (226) possesses: the 1st sparking electrode (41/42) of needle-like and the 2nd sparking electrode (43/44), and it produces ion by electric discharge, and relative configuration; And external shell (31), it has the frame portion (37) for frame-shaped, is provided with the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44).External shell (31) forms the configuration the 1st sparking electrode (41/42) passed through of air and the 2nd sparking electrode (43/44) leading section in the inner side of frame portion (37) discharges the space (38) of ion.External shell (31) also has reticular part (251,256), above-mentioned reticular part (251,256) be located at frame portion (37), the opening surface (241) of upstream side of the air stream of space (38) and the opening surface (242) in downstream, be formed with the space (252,257) carrying out the circulation of air.
According to the ion generating device formed like this, by reticular part being located at external shell to the leading section preventing user from touching sparking electrode.Now, reticular part be located at frame portion, the opening surface of upstream side of air stream in space and the opening surface in downstream, reticular part therefore can be utilized to suppress having an impact to the ion of sparking electrode.Thus, effectively ion can be carried.
In addition, preferred space (252,257) extend along the direction of ventilation in space (38).
According to the ion generating device formed like this, reticular part can be utilized to suppress the ventilation in space to be obstructed further, more effectively can carry ion.
In addition, preferred reticular part (251,256) has the netted rib structure of the upper plane earth expansion of opening surface (241,242) in frame portion (37).
According to the ion generating device formed like this, can prevent user from touching the leading section of sparking electrode, the intensity in the frame portion becoming frame-shaped can be improved simultaneously.
In addition, preferred rib structure is set as: when overlooking opening surface (241,242) of frame portion (37), compare with the position away from the leading section of the 2nd sparking electrode (43/44) with from the 1st sparking electrode (41/42), from the position close to the leading section of the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44) rib between spacing less.
According to the ion generating device formed like this, position close to the leading section from the 1st sparking electrode and the 2nd sparking electrode, can prevent user from touching the leading section of these sparking electrodes more reliably, and the position away from the leading section from the 1st sparking electrode and the 2nd sparking electrode, reticular part can be utilized more effectively to suppress the ventilation in space to be obstructed.
In addition, preferred rib structure is set as: when overlooking opening surface (241,242) of frame portion (37), compare with the position away from the leading section of the 2nd sparking electrode (43/44) with from the 1st sparking electrode (41/42), the rib height from the direction of ventilation in the space (38) of the position close to the leading section of the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44) is larger.
According to the ion generating device formed like this, position close to the leading section from the 1st sparking electrode and the 2nd sparking electrode, can prevent user from touching the leading section of these sparking electrodes more reliably, and the position away from the leading section from the 1st sparking electrode and the 2nd sparking electrode, reticular part can be utilized more effectively to suppress the ventilation in space to be obstructed.
In addition, preferred frame portion (37) comprising: the 1st electrode hood portion (32), and it partly covers the 1st sparking electrode (41/42); 2nd electrode hood portion (33), itself and the 1st electrode hood portion (32) arrange distance and are oppositely disposed, and partly cover the 2nd sparking electrode (43/44); And linking part (34,35), the two ends in the 1st electrode hood portion (32) and the 2nd electrode hood portion (33) link by it.Ion generating device (226) also possesses: high voltage generating circuit portion (53), it is accommodated in the 1st electrode hood portion (32), applies high voltage to the 1st sparking electrode (41/42) and the 2nd sparking electrode (43/44); And link (56,57), it is configured at linking part (34,35), is electrically connected between high voltage generating circuit portion (53) and the 2nd sparking electrode (43/44).
According to the ion generating device formed like this, can utilize and the linking part of the two ends link in the 1st electrode hood portion and the 2nd electrode hood portion is configured the link will be electrically connected between high voltage generating circuit portion and the 2nd sparking electrode.
The air conditioner (100) of another aspect of the present invention possesses: the passage (22) forming ventilation path (71); And that ground is arranged, above-mentioned arbitrary described ion generating device (226) can be installed and removed relative to passage (22).
According to the air conditioner formed like this, can prevent user from touching the leading section of sparking electrode, and effectively can carry ion.
Should consider that this time disclosed embodiment is only illustration but not restricted contents in whole.Scope of the present invention can't help above-mentioned explanation and being illustrated by wanted resist technology scheme, is intended to comprise all changes in the implication and scope that are equal to wanted resist technology scheme.
industrial utilizability
The present invention is mainly applicable to the ion generating device of assembling in ion generator, dehumidifier, humidifier, air conditioner or air cleaner etc.
description of reference numerals
12 housings; 14,16 ion supply units; 21,21A, 21B Sirocco fan; 22,22A, 22B passage; 23 insert ports; 26,26A, 26B, 226 ion generating devices; 31,231 external shells; 32,33 electrode hood portions; 32a side; 32t, 33t protuberance; 34 ~ 36 linking parts; 37 frame portions; 38 spaces; 41 ~ 44 sparking electrodes; 45 induction electrodes; 46 power-feed connectors; 51,52 substrates; 51a, 51b, 52a surface; 53 high voltage generating circuit portions; 54,55 base plate supports housings; 56,57 distributions; 61 electrode protection walls; 71 ventilation path; 73,74 groove portions; 75 power supply terminals; 76 inwalls; 78 inner faces; 100 ion generators; 241,242 opening surfaces; 251,256 netted ribs; 252,257 spaces.
Claims (10)
1. an air conditioner, is characterized in that, possesses:
Passage, it forms ventilation path; And
Ion generating device, it has and produces ion by electric discharge and the 1st sparking electrode of needle-like of relative configuration and the 2nd sparking electrode and be provided with the external shell of above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode, installs and removes relative to above-mentioned passage capable of being,
Above-mentioned external shell is the frame-shaped comprising the 1st electrode hood portion, the 2nd electrode hood portion and linking part, above-mentioned 1st electrode hood portion partly covers above-mentioned 1st sparking electrode, above-mentioned 2nd electrode hood portion and above-mentioned 1st electrode hood portion arrange distance and are oppositely disposed, partly cover above-mentioned 2nd sparking electrode, the two ends in above-mentioned 1st electrode hood portion and above-mentioned 2nd electrode hood portion link by above-mentioned linking part
The groove portion guided to a direction by above-mentioned external shell for above-mentioned linking part inserts when installing and removing above-mentioned ion generating device relative to above-mentioned passage is formed at above-mentioned passage,
Above-mentioned external shell formed in the position surrounded by above-mentioned 1st electrode hood portion, above-mentioned 2nd electrode hood portion and above-mentioned linking part to be communicated with above-mentioned ventilation path and the leading section configuring above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode to discharge the space of ion.
2. air conditioner according to claim 1, is characterized in that,
The ion that above-mentioned 1st sparking electrode is mutually different with above-mentioned 2nd sparking electrode polarization.
3. air conditioner according to claim 1 and 2, is characterized in that,
Above-mentioned ion generating device also has high voltage generating circuit portion, and above-mentioned high voltage generating circuit portion is accommodated in above-mentioned 1st electrode hood portion, applies high voltage to above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode.
4. air conditioner according to claim 3, is characterized in that,
Above-mentioned 1st electrode hood portion and above-mentioned 2nd electrode hood portion are configured at the depth side and in the outer part of the direction of insertion of above-mentioned external shell when assembling above-mentioned ion generating device relative to above-mentioned passage respectively,
Above-mentioned 1st electrode hood portion comprises the 1st protuberance, and above-mentioned 1st protuberance is outstanding to the direction parallel with the direction of ventilation in above-mentioned space, receives above-mentioned high voltage generating circuit portion,
Above-mentioned 2nd electrode hood portion comprises the 2nd protuberance, and above-mentioned 2nd protuberance is outstanding to the direction parallel with the direction of ventilation in above-mentioned space, and it is consistent with above-mentioned 1st protuberance in the projection of shape of the direction of insertion of above-mentioned external shell.
5. an ion generating device, is characterized in that, possesses:
1st sparking electrode of needle-like and the 2nd sparking electrode, it produces ion by electric discharge, and relative configuration; And
External shell, it has the frame portion for frame-shaped, is provided with above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode,
Above-mentioned external shell formed in the inner side in above-mentioned frame portion air the leading section of above-mentioned 1st sparking electrode of configuration that passes through and above-mentioned 2nd sparking electrode discharge the space of ion,
Above-mentioned external shell also has reticular part, and above-mentioned reticular part is located at the opening surface of upstream side and the opening surface in downstream of the air stream in the above-mentioned space in above-mentioned frame portion, is formed with the space carrying out the circulation of air.
6. ion generating device according to claim 5, is characterized in that,
Above-mentioned space extends along the direction of ventilation in above-mentioned space.
7. the ion generating device according to claim 5 or 6, is characterized in that,
Above-mentioned reticular part has the netted rib structure of the opening surface plane earth expansion in above-mentioned frame portion.
8. ion generating device according to claim 7, is characterized in that,
Above-mentioned rib structure is set as: when overlooking the opening surface in above-mentioned frame portion, compare with the position away from the leading section of above-mentioned 2nd sparking electrode with from above-mentioned 1st sparking electrode, from the position close to the leading section of above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode rib between spacing less.
9. the ion generating device according to claim 7 or 8, is characterized in that,
Above-mentioned rib structure is set as: when overlooking the opening surface in above-mentioned frame portion, compare with the position away from the leading section of above-mentioned 2nd sparking electrode with from above-mentioned 1st sparking electrode, the rib height from the direction of ventilation in the above-mentioned space of the position close to the leading section of above-mentioned 1st sparking electrode and above-mentioned 2nd sparking electrode is larger.
10. an air conditioner, is characterized in that, possesses:
Form the passage of ventilation path; And
Relative to the ion generating device described in any one in the claim 5 to 9 that above-mentioned passage capable of being is arranged with installing and removing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-170359 | 2013-08-20 | ||
| JP2013170359A JP2015039392A (en) | 2013-08-20 | 2013-08-20 | Air conditioner and ion generator |
| PCT/JP2014/054850 WO2015025541A1 (en) | 2013-08-20 | 2014-02-27 | Air conditioner and ion generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105407929A true CN105407929A (en) | 2016-03-16 |
| CN105407929B CN105407929B (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480042505.2A Expired - Fee Related CN105407929B (en) | 2013-08-20 | 2014-02-27 | Air conditioner and ion generating device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015039392A (en) |
| CN (1) | CN105407929B (en) |
| WO (1) | WO2015025541A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514185A (en) * | 2018-08-10 | 2021-03-16 | 夏普株式会社 | Ion generating device, support member, and mounting portion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11576996B2 (en) * | 2017-04-10 | 2023-02-14 | Sharp Kabushiki Kaisha | Discharge device and electric machine for improving efficiency of reactive species |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645581A (en) * | 2008-08-07 | 2010-02-10 | Smc株式会社 | Ionizer having mechanism for cleaning discharge electrodes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5364472B2 (en) * | 2009-06-30 | 2013-12-11 | パナソニック デバイスＳｕｎｘ株式会社 | Static eliminator |
| JP4603085B1 (en) * | 2009-07-31 | 2010-12-22 | シャープ株式会社 | Air conditioner |
| JP5192090B2 (en) * | 2011-05-18 | 2013-05-08 | シャープ株式会社 | Ion generator and electrical equipment using the same |
| JP6008269B2 (en) * | 2011-09-29 | 2016-10-19 | 国立大学法人山形大学 | Ionizer |
-
2013
- 2013-08-20 JP JP2013170359A patent/JP2015039392A/en active Pending
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2014
- 2014-02-27 WO PCT/JP2014/054850 patent/WO2015025541A1/en active Application Filing
- 2014-02-27 CN CN201480042505.2A patent/CN105407929B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645581A (en) * | 2008-08-07 | 2010-02-10 | Smc株式会社 | Ionizer having mechanism for cleaning discharge electrodes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514185A (en) * | 2018-08-10 | 2021-03-16 | 夏普株式会社 | Ion generating device, support member, and mounting portion |
| CN112514185B (en) * | 2018-08-10 | 2022-08-02 | 夏普株式会社 | Ion generating device, support member, and mounting portion |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015039392A (en) | 2015-03-02 |
| CN105407929B (en) | 2017-12-15 |
| WO2015025541A1 (en) | 2015-02-26 |
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