CN104067061B - Ion generating device - Google Patents
Ion generating device Download PDFInfo
- Publication number
- CN104067061B CN104067061B CN201380005815.2A CN201380005815A CN104067061B CN 104067061 B CN104067061 B CN 104067061B CN 201380005815 A CN201380005815 A CN 201380005815A CN 104067061 B CN104067061 B CN 104067061B
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- CN
- China
- Prior art keywords
- flange
- grille
- generating device
- main body
- ion generating
- 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.)
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Classifications
-
- 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
- F24F8/30—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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F2013/0616—Outlets that have intake openings
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Abstract
Top surface (3) of the ion generating device in main body (1), which is provided with, to be kept being used to make the top board (6) and motor (5) of the motor (5) of centrifugal fan (4) rotation.In addition, ion generating device is provided with the centrifugal fan (4) being connected with motor (5) below top board (6), the lower surface of main body (1) is provided with the grille (18) with suction inlet (16) and blow-off outlet (17), suction inlet (16) and blow-off outlet (17) are formed as concentric circles.The outer circumferential side of grille (18) is provided with blow-off outlet (17), suction inlet (16) is provided with inner circumferential side, blow-off outlet (17) is acute angle with ceiling surface (41) angulation.
Description
Technical field
The present invention relates to ion generating device.
Background technology
In the prior art, the ion generating device of the degerming and deodorization of the interior space is carried out, will be by anion generating mechanism
The ion of generation is blown out (referring for example to patent document 1) with the air-flow produced by fan.
Said referring to the sectional view i.e. Figure 15 for representing the state that existing ion generating device is installed on ceiling
It is bright.As shown in figure 15, ion generating device 301 is accommodated with anion and occurs machine in the shell (case) 302 of general cylindrical shape
Structure 303, fan 304, direct current conversion occur to use substrate 306 with substrate 305 and high voltage.In addition, ion generating device 301 is outside
The lower, outer perimeter of shell 302 is provided with where umbrella-shaped portion 307.Moreover, in the air taking mouth 308 with fan 304 of the outer peripheral face of shell 302
Relative position, is provided with the fan being made up of multiple slits and imports opening 309 with air.
According to said structure, make the anion produced from anion generating mechanism 303 with the air-flow produced from fan 304 to
The lower section outflow of shell 302.
In this ion generating device for being installed on a part for house, for adequate attention, expect air supply opening
The same face is arranged on exhaust outlet, and makes exposed division thinning.But, if air supply opening and exhaust outlet are arranged at into the same face,
Sometimes be short-circuited (short circuit), and it is overall that ion can not efficiently be diffused into room.
In addition, Figure 16 is the stereogram for the different structure for representing the existing ion generating device disclosed in patent document 2.
As shown in figure 16, ion generating device has：Main body 401, grille 402, control circuit box 405, electrostatic atomization apparatus 406 and from
Sub- outlet 407.Here, control circuit box 405 is arranged at the upper surface of main body 401.Electrostatic atomization apparatus 406 is arranged at main body
401 inside, produces ion.The ion generated by electrostatic atomization apparatus 406 is discharged from ion outlet 407.
The ion discharged from ion outlet 407 is mixed to from suction inlet 403 and is inhaled into and before the blowout of blow-off outlet 404
Air, blown out as the air comprising ion from blow-off outlet 404.
In this existing ion generating device, the gap of air from ceiling and grille is spilt, with can not be reliable
Ground by ion mixed flow to supply air in technical problem.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2006-230706 publications
Patent document 2：Japanese Unexamined Patent Publication 2011-253780 publications
The content of the invention
The ion generating device of the present invention, main body is embedded to behind ceiling, from ceiling surface blowout by electrostatic atomization
The ion that device is produced.Moreover, cylindric main body has flange (flange) in bottom.In addition, the top surface in main body is set
Have and keep being used to make the top board and motor of the motor of centrifugal fan rotation.It is provided with and is connected with motor below top board
Centrifugal fan.In addition, the lower surface in main body is provided with the grille (grille) with suction inlet and blow-off outlet.Moreover, inhaling
Entrance and blow-off outlet are formed as concentric circles, and the outer circumferential side of grille is provided with blow-off outlet, inner circumferential side is provided with suction inlet.Separately
Outside, blow-off outlet and ceiling surface angulation are acute angle.
Such ion generating device, blow-off outlet is arranged at the outer circumferential side of grille, blow-off outlet and ceiling surface angulation
For acute angle, outside is blown out to, air is sucked from the inner circumferential side of grille.Therefore, blowout and suction will not short circuits (shortcut).
In addition, the ion generating device of the present invention, main body is embedded to behind ceiling, cylindric main body has in bottom
There is flange.It is provided with the top surface of main body and keeps being used to make the top board and motor of the motor of centrifugal fan rotation.In addition, from
Sub- generating means has grille, and the grille is chimeric with flange and with suction inlet and blow-off outlet.Moreover, having in the inside of main body
There is electrostatic atomization apparatus, the ion produced by electrostatic atomization apparatus and be inhaled into by centrifugal fan from suction inlet and from blow-off outlet
The air mixed flow of discharge.Moreover, being arranged at the circle-shaped flange lateral process of flange and being arranged at the circle-shaped grille of grille
Lateral process is configured to misaligned each other.
Such ion generating device, makes flange and grille be close to (closely sealed) embedding by flange lateral process and grille lateral process
Close.Therefore, the air sucked by centrifugal fan from suction inlet, from blow-off outlet discharge, without between ceiling and grille
Gap is spilt.As a result, can be reliably by ion mixed flow into supply air.
Brief description of the drawings
Fig. 1 is the sectional view for the state that the ion generating device of embodiments of the present invention 1 is installed on to ceiling.
Fig. 2 is the stereogram for the inside for representing the ion generating device.
Fig. 3 is the exploded perspective view of the ion generating device.
Fig. 4 A are the side views of the ion generating device.
Fig. 4 B are Fig. 4 A 4B-4B sectional views.
Fig. 5 is the sectional view for the state that the ion generating device of embodiments of the present invention 1 is installed on to ceiling.
Fig. 6 is the sectional view of state that is removed of grille of the ion generating device.
Fig. 7 is the amplification sectional view of state that is removed of grille of the ion generating device.
Fig. 8 is the stereogram of the different modes of the ion generating device.
Fig. 9 is the sectional view of the structure for the ion generating device for representing embodiments of the present invention 2.
Figure 10 is the top exploded view for the structure for representing the ion generating device.
Figure 11 is the bottom exploded view for the structure for representing the ion generating device.
Figure 12 is the stereogram for the flange for representing the ion generating device.
Figure 13 is the stereogram for the grille for representing the ion generating device.
Figure 14 is the flange lateral process of the ion generating device and the detailed sectional view of grille lateral process.
Figure 15 is to represent that existing ion generating device is installed on the sectional view of the state of ceiling.
Figure 16 is the stereogram for the different structure for representing the ion generating device.
Embodiment
Hereinafter, embodiments of the present invention are illustrated referring to the drawings.
(embodiment 1)
Fig. 1 is the sectional view for the state that the ion generating device of embodiments of the present invention 1 is installed on to ceiling.As schemed
Shown in 1, main body 1 is embedded to 40 behind ceiling by the ion generating device of embodiments of the present invention 1, from ceiling surface 41
Blow out ion 42.Main body 1 is cylindric.In addition, there is flange 2 in the bottom of main body 1.The top surface 3 of main body 1 is provided with work
For the turbofan 4 and the motor 5 for rotating turbofan 4 of centrifugal fan.In addition, being provided with holding motor 5 in top surface 3
Top board 6.The turbofan 4 being connected with motor 5 is provided with the lower section of top board 6.
Fig. 2 is the stereogram of the inside for the ion generating device for representing embodiments of the present invention 1.As shown in Fig. 2 in master
The left and right of body 1 is side, is provided with retaining element 7.Retaining element 7 is by two part structures of retaining element 7a and base element 7b
Into.Base element 7b centered on retaining element 7a contact surface by with rotating.As shown in Figure 1 and Figure 2, it is opened in main body 1 in insertion
Hole 8 and the front end of the part special bolt 10 for the elongated hole 9 for being opened in retaining element 7a, are provided with fixing nut 11.It is special by part
Rotated with bolt 10, by being arranged at the fixing nut 11 that the wall 12 of horizontal U-shaped of main body 1 limits the activity (change) of direction of rotation
Move up and down.Moreover, retaining element 7 is moved downwards, ceiling is clipped by flange 2 and retaining element 7, main body 1 is fixed to
Ceiling.
Fig. 3 is the exploded perspective view of the ion generating device of embodiments of the present invention 1.Insert the screws into and be arranged at
The mounting hole 13 of flange 2 and fasten, main body 1 is thus installed on ceiling.
In addition, as shown in figure 1, being provided with motor flange 14 in the axial center of motor 5.Motor 5 is from top board 6
Top screw by motor flange 14 be mounted.Turbofan 4 is from motor 5 to be installed to the face of top board 6 to axle
15 cover the shape of motor 5.
In addition, as shown in figure 3, ion generating device is provided with suction inlet 16 and blow-off outlet in the lower surface of main body 1
17 grille 18.Suction inlet 16 and blow-off outlet 17 are formed as concentric circles.The outer circumferential side of grille 18 is provided with blow-off outlet 17,
Inner circumferential side is provided with suction inlet 16.In addition, as shown in figure 1, blow-off outlet 17 is sharp angle α with the angulation of ceiling surface 41.
In addition, the hole of the top of suction inlet 16 of the room air from suction inlet 16 to the inside for being arranged at main body 1
(orifice) portion 19 is inhaled into turbofan 4 by the path 20 of tubular.That is, the path 20 of tubular be from suction inlet 16 to
The supply path in hole portion 19.Moreover, the room air being inhaled into, is blown out to the all-round of turbofan 4.In addition, being provided with
The room air blown out from turbofan 4 is oriented to the air flow circuit 21 of blow-off outlet 17.That is, air flow circuit 21 is from turbofan
4 to blow-off outlet 17 exhaust pathway.
Fig. 4 A are the side views of the ion generating device of embodiments of the present invention 1, and Fig. 4 B are Fig. 4 A 4B-4B sections
Figure.As shown in Fig. 1, Fig. 4 B, the exhaust pathway sectional area 21a parallel with ceiling surface 41 of exhaust pathway, less than supply path
The supply path sectional area 20a parallel with ceiling surface 41.
In addition, as shown in figure 3, the peripheral part in the path 20 of tubular is provided with electrostatic atomization apparatus 22.Electrostatic atomization is filled
22 are put to be covered with protection cap 23.In addition, electrostatic atomization apparatus 22 is configured beyond the path 20 of tubular, air flow circuit 21.Protecting
The lower section of protecting cover 23, the ion outlet 24 with the ion discharge that will be produced from electrostatic atomization apparatus 22.Ion outlet 24
It is arranged near blow-off outlet 17.In addition, the size of ion outlet 24 is the millimeter of diameter 5, it is that the finger of user can not enter
The size entered.In addition, Fig. 1 arrow represents the flowing of air.
Fig. 5 is the sectional view for the state that the ion generating device of embodiments of the present invention 1 is installed on to ceiling.As schemed
Shown in 2 and Fig. 5, in the rising portions 25 of flange 2, in the position of the profile than grille 18 in the inner part, jut 26 is provided with.Separately
Outside, the grille 18 of main body 1 is being installed on, is being provided with the holding section 27 engaged with jut 26.
In addition, not generally being applied in load in jut 26 and holding section 27.As shown in Fig. 2 as by flange 2 and grille
18 mechanisms fixed, are provided with pawl 29 in grille 18, flange 2 are provided with fitting portion 30.Flange 2 and grille 18 are by chimeric
It is supported by.
In addition, as shown in figure 5, the control circuit box that the substrate 31 of motor 5 and electrostatic atomization apparatus 22 will be controlled to store
32, it is arranged at top board 6 and the side of motor 5 of the gabarit of contact main body 1.
In said structure, as shown in figure 1, from upstream in terms of the flowing of air, turbofan 4 is from the center of grille 18
Air in the suction chamber of suction inlet 16, air is equably sent out by turbofan 4 to centrifugal direction.Moreover, equably being sent
The air gone out, turns downwards along the inwall of main body 1, is equably blown from the blow-off outlet 17 of grille 18 by air flow circuit 21
Go out.In addition, generating ion from the electrostatic atomization apparatus 22 shown in Fig. 3, and discharged from the ion for the vicinity for being arranged at blow-off outlet 17
Mouth 24 releases ions.Ion with from shown in Fig. 1 blow-off outlet 17 blow out wind flowing be uniformly spread to and (spread all over) it is whole
Individual interior.
Like this, blow-off outlet 17 is arranged at the outer circumferential side of grille 18, and blow-off outlet 17 is sharp with the angulation of ceiling surface 41
Angle, air is sucked from the inner circumferential side of grille 18.Therefore, blowout and suction will not short circuits.As a result, efficiently making to include ion
Air be diffused into and (spread all over) whole interior.
In addition, as shown in Figure 4 B, the sectional area as the air flow circuit 21 of exhaust pathway is small, so face wind speed becomes big.Cause
This, the air blown out from blow-off outlet 17 becomes to be difficult to be inhaled into suction inlet 16.As a result, the ion come out from blow-off outlet 17
Short circuit tail off.
In addition, by using turbofan 4, it is not necessary to housing (casing).As a result, the profile of main body 1 diminishes, peace
Hole when being attached to ceiling diminishes, and construction becomes light.
In addition, as shown in figure 1, turbofan 4 cover motor 5, and motor 5 be installed on it is recessed positioned at having for top board 6
The face in the portion of falling into.Therefore, the height step-down of main body 1, behind the ceiling 40 it is low in the case of main body 1 can be also set.
Fig. 6 is the sectional view of state that is removed of grille of the ion generating device of embodiments of the present invention 1, and Fig. 7 is
The amplification sectional view for the state that the grille of the ion generating device is removed.As shown in Figure 6 and Figure 7, even if by grille 18 and convex
The pawl 29 and fitting portion 30 that edge 2 engages are damaged, and the jut 26 of main body 1 and the holding section 27 of grille also engage.Therefore, grille 18
Do not fall out.In addition, design is also improved.
In addition, the gap 28 of jut 26 and ceiling surface 41, more than as gabarit of the holding section 27 away from grille 18 away from
From holding section distance 27a and grille 18 gabarit thickness 18a it is total.Therefore, led even if the grade of pawl 29 shown in Fig. 6 is damaged
The cause impetus to be fallen of grille 18 is powerful, and grille 18 also will not forwards fly out and be reliably maintained.
Fig. 8 is the stereogram of the different modes of the ion generating device of embodiments of the present invention 1.As shown in figure 8, inhaling
The inner side of entrance 16 is provided with lighting device 33.
According to said structure, ion generating device has lighting device 33, so ceiling is effectively utilised, with illumination
Between design improve.
(embodiment 2)
Fig. 9 is the sectional view of the structure for the ion generating device for representing embodiments of the present invention 2.As shown in figure 9, ion
The main body 101 of generating means is embedded to 140 behind ceiling.In addition, main body 101 is cylindric, there is flange in bottom
102.Top surface 103 in the top of main body 101 is provided with motor 105 and top board 106.Top board 106 keeps making as centrifugation
The motor 105 that the turbofan 104 of fan rotates.The turbine wind being connected with motor 105 is provided with the lower section of top board 106
Fan 104.
In addition, motor 105 can be direct current (DC) or exchange (AC), both of which can.
Figure 10 is the top exploded view of the structure for the ion generating device for representing embodiments of the present invention 2.Such as Figure 10 institutes
Show, be side in the left and right of main body 101, be provided with retaining element 107.Retaining element 107 by tabular retaining element 107a and
Two parts of base element 107b are constituted.Base element 107b by centered on the contact surface 134 that retaining element 107a is contacted, with
Ceiling 150 shown in Fig. 9 mode parallel with base element 107b rotates.In addition, the side of main body 101 is opened in insertion
Hole 108 and the front end of the direction of advance of the part special bolt 110 for the elongated hole 109 for being opened in retaining element 107a shown in Fig. 9, if
It is equipped with fixing nut 111.
As shown in Figure 9, Figure 10, rotated by part special bolt 110, by be arranged at main body 101 side by smallpox
The fixing nut 111 of the activity (change) of the limitation of wall 112 direction of rotation of concave U-shaped is made in the side of plate 150, moves up and down.
Moreover, retaining element 107 is moved downwards, ceiling 150 is clipped by flange 102 and retaining element 107, main body 101 is fixed
To ceiling 150.
In addition, screw is inserted into the mounting hole 113 for being arranged at flange 102 and fastened, thus main body 101 is installed on ceiling
150。
In addition, as shown in Figure 10, motor flange 114 is provided with the axial center of motor 105.Motor 105
It is mounted from the top screw of top board 106 by motor flange 114.In the center for the top board 106 for installing motor 105,
With the low depressed part 115 of the top surface 103 than main body 101, top board 106 is installed on the face of depressed part 115.As shown in figure 9, turbine
Fan 104 covers motor 105 from face to the axle 116 that motor 105 is installed to top board 106.
Figure 11 is the bottom exploded view of the structure for the ion generating device for representing embodiments of the present invention 2.Such as Figure 11 institutes
Show, the center of the lower end of main body 101 is provided with grille 119, the grille 119 has suction inlet 117 and in the outer of suction inlet 117
The blow-off outlet 118 of surrounding.Moreover, the chimeric flange 102 being installed on shown in Figure 10 of grille 119.
In addition, as shown in figure 9, room air by the suction inlet 117 from the lower end of body 101 to being arranged at main body 101
The path 121 of tubular in hole portion 120 of top of suction inlet 117 of inside be inhaled into turbofan 104.That is, tubular
Path 121 be supply path from suction inlet 117 to hole portion 120.Moreover, the room air being inhaled into, is blown out to whirlpool
Take turns the all-round of fan 104.In addition, being provided with the air stream that the room air that will be blown out from turbofan 104 is oriented to blow-off outlet 118
Road 122.That is, air flow circuit 122 is from turbofan 104 to the exhaust pathway of blow-off outlet 118.
In addition, as shown in figure 11, it is in being internally provided with for main body 101 that main body 101 is parallel with the top surface 103 shown in Figure 10
The demarcation strip 123 of ground separation and the electrostatic atomization apparatus 124 and motion lamp 125 for being installed on demarcation strip 123.Electrostatic mist
Makeup put 124 and motion lamp 125 be completely covered by protection cap 126, the hand of user can not be touched.
There is the ion outlet for the ion discharge that will be produced from electrostatic atomization apparatus 124 in the lower section of protection cap 126
127.Ion outlet 127 is arranged near blow-off outlet 118.Moreover, in the ion generating device shown in Fig. 9, by electrostatic mist
The ion 142 of 124 generations and the sky for being inhaled into and being blown out from blow-off outlet 118 from suction inlet 117 by turbofan 104 are put in makeup
The mixed flow of gas 143.The size of ion outlet 127 shown in Figure 11 is the millimeter of diameter 5, is that the finger of user is inaccessiable
Size.
In addition, as shown in figure 11, the light cylinder for passing through the light of motion lamp 125 is provided with the lower section of protection cap 126
128.Light cylinder 128 makes the light of motion lamp 125 be passed through to grille 119, emerges light on the surface of grille 119.
In addition, control circuit box 129 is accommodated with the base of control motor 105 (reference picture 9) and electrostatic atomization apparatus 124
Plate.Control circuit box 129 is arranged at top board 106 and the top of motor 105 of the gabarit of the main body 101 shown in Figure 10.Control
The width of circuit box 129 is less than the diameter of main body 101.In addition, control circuit box 129 is matched somebody with somebody with staggering with the central shaft of main body 101
Put.
Figure 12 is the stereogram of the flange for the ion generating device for representing embodiments of the present invention 2.As shown in figure 12, exist
The lower face side of flange 102, in the way of multiple flange lateral processes 130 are concentrically justified with cylindric main body 101 circumferentially
Multiple flange lateral processes 130 are installed.
Figure 13 is the stereogram of the grille for the ion generating device for representing embodiments of the present invention 2.As shown in figure 13, exist
The upper surface side of grille 119, the side concentrically justified with the cylindric main body 101 shown in multiple grille lateral processes 131 and Figure 11
Formula is circumferentially provided with multiple grille lateral processes 131.
Figure 14 is the flange lateral process of the ion generating device of embodiments of the present invention 2 and cutting in detail for grille lateral process
Face figure.As shown in figure 14,1 flange lateral process 130 is clipped by 2 grille lateral processes 131.On the other hand, 1 grille lateral process
131 are clipped by 2 flange lateral processes 130, and flange lateral process 130 and grille lateral process 131 are configured in mode misaligned each other.
In other words, at least one flange lateral process 130 is clipped by 2 grille lateral processes 131, and at least one grille lateral process 131 is convex by 2
Edge lateral process 130 is clipped.
In addition, as shown in figure 12, the side extending projection 132 of multiple flanges is provided with the side 102a of the flange of flange 102.
The side extending projection 132 of flange, is up to have summit 132a, in flange radius direction, 102b is provided with from flange top 102c
To flange lower 102d inclined side 132b wedge shape.Be provided with from all directions, i.e. in terms of any angle when it is triangular in shape
The side extending projection 132 of shape 132c flange.On the other hand, as shown in figure 13, it is provided with the grille internal face 119a of grille 119
Recess 133.The side extending projection 132 of recess 133 and flange is paired, and the side extending projection 132 with flange is chimeric.
In said structure, as shown in figure 9, from upstream in terms of the flowing of air, turbofan 104 is from grille 119
Air in the suction chamber of suction inlet 117 of centre.Then, the air being inhaled into is uniform to centrifugal direction by turbofan 104
Send out on ground.
Then, the air equably sent out, turns downwards along the inwall of main body 101, by air flow circuit 122 from
The blow-off outlet 118 of grille 119 is equably blown out.
In addition, as shown in figure 11, generating ion 142 by electrostatic atomization apparatus 124, being released from ion outlet 127.So
Afterwards, ion 142 is uniformly spread to and (spread all over) whole interior with the air blown out from the blow-off outlet 118 shown in Fig. 9.
Now, distance 141 between ceiling-grille of ceiling 150 and grille 119, because of multiple flange lateral processes 130 and many
Individual grille lateral process 131 and it is elongated.Further, since the bending of gap wind path becomes many, so between ceiling 150 and grille 119
The pressure loss of gap becomes big, so the supply air for inhibiting the gap from ceiling 150 and grille 119 to spill.As a result,
As shown in figure 11, the ion 142 released from ion outlet 127, is attached to uniform to centrifugal direction by turbofan 104
In the air that ground is sent out, with not being the sky that blows out from the gap blowout of ceiling 150 and grille 119 but from blow-off outlet 118
Gas is uniformly spread to and (spread all over) whole interior.
In addition, because of multiple flange lateral processes 130 and multiple grille lateral processes 131, ceiling 150 and grille shown in Fig. 9
The pressure loss in 119 gap becomes big.Therefore, by the air of air flow circuit 122, not between ceiling 150 and grille 119
Gap is escaped, and is blown out from blow-off outlet 118.As a result, ceiling 150 is difficult to be contaminated, not only to indoor recycle stream effectively,
And set in supply transom window (louver) from extraneous air (outdoor air) to indoor supply etc. flange lateral process 130,
Grille lateral process 131 is also effective.
In addition, as shown in Figure 12 and Figure 13, the side extending projection 132 of recess 133 and flange is paired, the side extending projection with flange
132 are fitted together to.By recess 133, the flange 102 of cylindric main body 101 becomes easy with the center alignment of grille 119.Even if
In order that ceiling 150 becomes big with the pressure loss in the gap of grille 119 and makes flange lateral process 130 and grille lateral process 131
It is close, it can also make flange lateral process 130 that grille 119 are installed into main body 101 each other misalignedly with grille lateral process 131.
On the other hand, grille 119 is installed in a rotational direction by position limitation to flange 102.Therefore, the ion discharge shown in Figure 11
Mouth 127 and light cylinder 128 can be only fitted to arbitrary position for grille 119.
In addition, electrostatic atomization apparatus 124 is covered with protection cap 126, so user will not directly contact electrostatic atomization dress
Put 124.Therefore, even if electrostatic atomization apparatus 124 produces high pressure, user will not also encounter, so security is improved.
In addition, by using the turbofan 104 shown in Fig. 9, it is not necessary to housing (casing).Therefore, it is possible to make main body
The size of 101 circumferencial direction diminishes, and the hole to be opened diminishes when carrying out installation to ceiling 150, and construction becomes light.
In addition, turbofan 104 is overlapping in the way of covering motor 105.Moreover, as shown in Figure 10, motor 105 is pacified
The face of depressed part 115 loaded on top board 106, so the height of main body 101 can be reduced, 150 is low behind ceiling
In the case of can also set.
In addition, as shown in figure 11, control circuit box 129 does not enter the inside of main body 101, so can increase main body 101
Inside stream.Therefore, the pressure loss of the inside of main body 101 is reduced, and the load of the turbofan 104 shown in Figure 10 and is made an uproar
Sound is reduced.
In addition, as shown in figure 11, control circuit box 129 is configured with staggering from the central shaft of main body 101.Therefore, it is being opened in
When inserting main body 101 in the hole of ceiling 150, can tilting body 101 be inserted into hole from control circuit box 129.Its result
It is, it is not necessary to opened on ceiling 150 with controlling an equal amount of hole of circuit box 129, so construction man-hour can be cut down.
Industrial applicability
The ion generating device of the present invention is installed on ceiling and can supply ion to wide scope, thus living space,
It is also useful in closet, bathroom, lavatory or warehouse Deng Fei living spaces.
Description of reference numerals
1st, 101 main body
2nd, 102 flange
3rd, 103 top surface
4th, 104 turbofan
5th, 105 motor
6th, 106 top board
7th, 7a, 107,107a retaining elements
7b, 107b base element
8th, 108 hole
9th, 109 elongated hole
10th, 110 part special bolt
11st, 111 fixing nut
12nd, 112 wall
13rd, 113 mounting hole
14th, 114 motor flange
15th, 116 axle
16th, 117 suction inlet
17th, 118 blow-off outlet
17a blowouts are internal
17b blowouts are outside
18th, 119 grille
18a gabarit thickness
19th, 120 hole portion
20th, the path of 121 tubulars
20a supplies path sectional area
21st, 122 air flow circuit
21a exhaust pathway sectional areas
22nd, 124 electrostatic atomization apparatus
23rd, 126 protection cap
24th, 127 ion outlet
25 rising portions
26 juts
27 holding sections
27a holding sections distance
28 gaps
29 pawls
30 fitting portions
31 substrates
32nd, 129 control circuit box
33 lighting devices
40th, behind 140 ceilings
41 ceiling surfaces
42nd, 142 ion
The side of 102a flanges
102b flange radius direction
102c flange tops
102d flange lowers
115 depressed parts
123 demarcation strips
125 motion lamps
128 light cylinder
130 flange lateral processes
131 grille lateral processes
The side extending projection of 132 flanges
133 recesses
134 contact surfaces
Distance between 141 ceilings-grille
143 air
150 ceilings
Claims (5)
1. a kind of ion generating device, it is characterised in that：
Main body is embedded to behind ceiling,
The cylindric main body has flange in bottom,
It is provided with the top surface of the main body and keeps being used to make the top board and the motor of the motor of centrifugal fan rotation,
The centrifugal fan being connected with the motor is provided with below the top board,
The ion generating device has grille, and the grille is chimeric with the flange and with suction inlet and blow-off outlet,
There is electrostatic atomization apparatus in the inside of the main body, the ion produced by the electrostatic atomization apparatus with by it is described from
The air mixed flow that heart fan is inhaled into from the suction inlet and discharged from the blow-off outlet, wherein
The circle-shaped flange lateral process for being arranged at the flange and the circle-shaped grille lateral process for being arranged at the grille are matched somebody with somebody
It is set to misaligned each other.
2. ion generating device as claimed in claim 1, it is characterised in that：
The flange lateral process and the grille lateral process are respectively arranged with multiple, and flange lateral process described at least one is by 2 institutes
State grille lateral process to clip, grille lateral process described at least one is clipped by 2 flange lateral processes.
3. ion generating device as claimed in claim 1, it is characterised in that：
The flange has the side extending projection of multiple flanges in the side of flange.
4. ion generating device as claimed in claim 3, it is characterised in that：
The side extending projection of the flange inclines to be provided with the flange radius direction of the flange from flange top to flange lower
The wedge shape of hypotenuse.
5. ion generating device as claimed in claim 3, it is characterised in that：
The grille internal face of the grille is provided with recess, the recess is chimeric with the side extending projection of the flange.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-011884 | 2012-01-24 | ||
| JP2012011884A JP6074644B2 (en) | 2012-01-24 | 2012-01-24 | Ion generator |
| JP2012-011886 | 2012-01-24 | ||
| JP2012011886A JP5899418B2 (en) | 2012-01-24 | 2012-01-24 | Ion generator |
| PCT/JP2013/000202 WO2013111540A1 (en) | 2012-01-24 | 2013-01-17 | Ion generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104067061A CN104067061A (en) | 2014-09-24 |
| CN104067061B true CN104067061B (en) | 2017-07-18 |
Family
ID=48873274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380005815.2A Active CN104067061B (en) | 2012-01-24 | 2013-01-17 | Ion generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104067061B (en) |
| WO (1) | WO2013111540A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6251410B2 (en) * | 2014-09-29 | 2017-12-20 | シャープ株式会社 | Ion generator |
| US10207019B2 (en) * | 2014-10-31 | 2019-02-19 | Sharp Kabushiki Kaisha | Ion generator |
| JP6467623B2 (en) * | 2014-11-06 | 2019-02-13 | パナソニックＩｐマネジメント株式会社 | Air purifier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420551Y (en) * | 2000-04-19 | 2001-02-21 | 大金工业株式会社 | Air conditioner |
| CN1699840A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Outside air flow structure of window type air conditioner |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2862069B2 (en) * | 1994-11-29 | 1999-02-24 | 三菱電機株式会社 | Ventilation terminal |
| JPH1183097A (en) * | 1997-09-08 | 1999-03-26 | Daikin Ind Ltd | Fan, air cleaner and air conditioner employing it |
| JPH11257698A (en) * | 1998-03-09 | 1999-09-21 | Toshiba Corp | Ventilating device |
| JP2001116281A (en) * | 1999-10-12 | 2001-04-27 | Matsushita Refrig Co Ltd | Air conditioner |
| JP2001116280A (en) * | 1999-10-12 | 2001-04-27 | Matsushita Refrig Co Ltd | Air conditioner |
| JP3991575B2 (en) * | 2000-10-27 | 2007-10-17 | 三菱電機株式会社 | Circulating blower |
| JP5556049B2 (en) * | 2009-04-07 | 2014-07-23 | パナソニック株式会社 | Blower |
| JP5581818B2 (en) * | 2010-06-04 | 2014-09-03 | パナソニック株式会社 | Ion generator |
| CN102297482B (en) * | 2011-07-11 | 2013-08-28 | 宁波真和电器股份有限公司 | Air purification humidifier |
-
2013
- 2013-01-17 CN CN201380005815.2A patent/CN104067061B/en active Active
- 2013-01-17 WO PCT/JP2013/000202 patent/WO2013111540A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420551Y (en) * | 2000-04-19 | 2001-02-21 | 大金工业株式会社 | Air conditioner |
| CN1699840A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Outside air flow structure of window type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013111540A1 (en) | 2013-08-01 |
| CN104067061A (en) | 2014-09-24 |
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