CN105981244B - Ion generator - Google Patents
Ion generator Download PDFInfo
- Publication number
- CN105981244B CN105981244B CN201580006811.5A CN201580006811A CN105981244B CN 105981244 B CN105981244 B CN 105981244B CN 201580006811 A CN201580006811 A CN 201580006811A CN 105981244 B CN105981244 B CN 105981244B
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- Prior art keywords
- ion
- blow
- outlet
- blinds
- sparking electrode
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- 150000002500 ions Chemical class 0.000 claims description 170
- 238000009423 ventilation Methods 0.000 claims description 40
- 150000001450 anions Chemical class 0.000 claims description 18
- 150000001768 cations Chemical class 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 37
- 230000005611 electricity Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Elimination Of Static Electricity (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Multiple blinds (21) are equipped with along width in blow-off outlet (6), the blinds (21) of end is obliquely set in a manner of positioned at side wall (15) of the front end of the blinds of the end of width (21) close to blow-off outlet (6).The side wall (15) of blow-off outlet (6) is formed parallel to air supply direction.The pars intermedia of the good ion of balance in the width direction is set to collaborate close to end side with the ion blown out from end, the ionic equilibrium of end side improves by the blinds (21) of end.Can be while preventing the variation of the balance of the ion of end blowout in the width direction, one side significantly blows out ion.
Description
Technical field
The present invention relates to the ion generator that electric discharge through the air produces ion.
Background technology
Ion generator produces cation and anion by aerial electric discharge, by the plasma diffusing W,Mo of generation to air
In.When the cation and anion of release encounter powered object, the electrostatic of body surface is neutralized, and object is by except electricity.
Electric in order to carry out removing for object, cation and anion must be equably distributed.Ion described in patent document 1
Generator is alternately arranged positive sparking electrode and negative sparking electrode in width and anteroposterior direction, and front and rear sparking electrode is handed over
Alternately apply voltage.Thus, cation and anion are both equably produced spatially or in time, can realize uniformly from
Quantum balancing.
Prior art literature
Patent document
Patent document 1：Special open 2014-154416 publications
The content of the invention
Problems to be solved by the invention
When blow-off outlet is formed in a manner of being extended in width, from the blowout of the end of the width of blow-off outlet from
Son extends laterally along the side wall of blow-off outlet.The ion diffusion of end blowout in the width direction, the centre with width
Portion compares, from the easy disequilibrium of ion of end blowout.When ionic equilibrium becomes bad, the object band that remove electricity can be made
Electricity.
The present invention in view of the above, its object is to, there is provided can while the end for preventing in the width direction blow out from
The variation of the balance of son, significantly blows out the ion generator of ion on one side.
The solution used to solve the problem
The ion generator of the present invention possesses：Ion generating device, it produces ion by discharging；And fan, it is logical
Cross air-supply and the ion produced in ventilation path is discharged into outside from blow-off outlet, guide portion, guide sections are equipped with blow-off outlet
Collaborate the ion that pars intermedia in the width direction is blown out and the ion of end blowout in the width direction.
The ion of end side and the Ar ion mixing from pars intermedia are made by guide portion.Thus, even if the ion of end side
Disequilibrium, balances good ion due to being mixed with, can also improve the ionic equilibrium of end side.
Guide portion is configured to, and sets multiple blinds along width in blow-off outlet, is arranged to the end for making width
The blinds of side and the side wall of blow-off outlet are close with the downstream of past air supply direction.That is, the blinds and blow-off outlet of end are utilized
Side wall guiding so that from end side blowout ion with from pars intermedia blowout ion collaborate.
Blinds is obliquely equipped with a manner of proximal wall is leaned in the front end of the blinds positioned at the end of width.With air-supply side
To the side wall for being formed parallel to blow-off outlet.Blinds becomes the configuration of the side wall close to blow-off outlet, balances good ion from centre
Portion is diffused into end side.
Ion generating device has the positive sparking electrode for being used for producing cation and the negative electric discharge electricity for producing anion
Pole, positive sparking electrode and negative sparking electrode are alternately configured in width, and fan is set to the cross flow fan with multiple impellers,
Impeller it is axial central opposite with each sparking electrode.The central wind speed of impeller is maximum.The ion quilt produced from sparking electrode
The high wind of fan is blown at a distance.
According to the present invention, end side is directed to by the way that the pars intermedia of good ion in the width direction will be balanced, and can prevented
Only ionic equilibrium is deteriorated, and can blow out the ion with uniform ionic equilibrium.
Brief description of the drawings
Fig. 1 is the stereogram of the ion generator of the present invention.
Fig. 2 is the front view of ion generator.
Fig. 3 is the rearview of ion generator.
Fig. 4 is the sectional view of ion generator.
Fig. 5 is the figure for representing ventilation path and blow-off outlet equipped with ion generating device.
Fig. 6 is the control block diagram of ion generator.
Fig. 7 is to represent figure of the ion transducer relative to the position of ion generating device.
Fig. 8 is to represent figure of the sparking electrode relative to the position relationship of the wind speed profile of cross flow fan.
Fig. 9 is to represent to form the substrate cover of a part for ventilation path and the figure of circuit substrate.
Figure 10 is the front view of the lower wall of ventilation path.
Figure 11 is the figure for the ventilation path and blow-off outlet for representing other manner.
Figure 12 is the figure for the ventilation path and blow-off outlet for representing other manner.
Embodiment
(the 1st embodiment)
Fig. 1~Fig. 5 represents the ion generator of present embodiment.Ion generator possesses：Ion generating device 1, it is produced
Raw ion；Fan 2, its by the plasma diffusing W,Mo of generation to outside；Shell 3, it stores ion generating device 1 and fan 2；And platform
Seat 4, its support housing 3 and shell 3 can rotate.Pedestal 4 has the function of the angle for the shell 3 that holding has rotated, and can adjust outer
The angle of shell 3.Ion generating device 1 produces cation and anion.Cation and anion are by the subsidiary electricity in the surface of object
Lotus removes, thus, it is possible to which destination object is de-energized.That is, this ion generator can be used as neutralizer.
Suction inlet 5 is formed in the upper surface of shell 3, blow-off outlet 6 is formed in front surface.Formed in shell 3 from suction inlet 5
Until the ventilation path 7 of blow-off outlet 6.Filter is equipped near suction inlet 5 in air supply path 7.
Fan 2 is configured in the entrance side of ventilation path 7.Fan 2 is set to cross flow fan, is held in shell 3 and can rotate.Crossing current
Fan is axially linking multiple impellers 10, is rotated by being configured at the motor 11 of one end.Thus, the air supply direction of fan 2 exists
Anteroposterior direction becomes the direction from rear side towards front side.
In the position than 2 downstream of fan, four directions is surrounded by wall and from below by as bending in a manner of horizontal and court
Ventilation path 7 is substantially horizontally formed to the front surface of shell 3.The left and right sidewall 15 of ventilation path 7 is parallel to each other and is vertically formed
In lower wall 16.The upper wall 17 of ventilation path 7 tilts obliquely upward towards front side.The width of the left and right directions of ventilation path 7 does not change,
It is of same size from upstream side toward downstream, left and right directions.Also, extended upward with toward downstream.
Recess 20 is formed in the front surface of shell 3, the inboard opening of recess 20, connects with ventilation path 7.The recess 20 becomes
Blow-off outlet 6.The side wall 15 of the left and right of ventilation path 7 extends, and becomes the side wall of the left and right of blow-off outlet 6.The left and right directions of blow-off outlet 6
Width and the left and right directions of ventilation path 7 be of same size.Blow-off outlet 6 extends up and down with toward front side.It is equipped with blow-off outlet 6
Determine the blinds 21 of the wind direction of left and right directions.In addition, 22 be the level board extended in the lateral direction.
Ion generating device 1 has 2 sparking electrodes 25,26, and acicular 2 sparking electrodes 25,26 are accommodated in resin-made
Housing 27.It is equipped with housing 27 and high-tension high voltage generating circuit 28 is applied to each sparking electrode 25,26.Sparking electrode
25th, 26 it is set to produce the positive sparking electrode 25 of cation and produces the negative sparking electrode 26 of anion, each sparking electrode 25,26 is matched somebody with somebody
It is set to as defined in being separated in left and right directions and is spaced.
Ion generator possesses multiple ion generating devices 1.Ion generating device 1 is arranged on the upper wall 17 of ventilation path 7.Ion
The lower part of generating means 1 is located in ventilation path 7, and sparking electrode 25,26 is towards ventilation path 7.As shown in figure 5, multiple ions occur
Device 1 is configured to arrange all around at regular intervals.That is, 3 ion generating devices 1 are arranged as a row in left and right directions.
In addition, 2 row ion generating devices 1 along air supply direction in tandem.In ventilation path 7, the ion generating device 1 of rank rear is located at
The position lower than the ion generating device 1 in forefront.In the upstream side of air supply direction, ion is produced in low position, in air-supply side
To downstream, produce ion in the position higher than upstream side.Thus, the ion being blown vertically is spread.
In adjacent ion generating device 1, sparking electrode 25,26 all around becomes opposite polarity.That is, preceding
In the ion generating device 1 arranged afterwards, at the upstream side of air supply direction (rank rear) there are during negative sparking electrode 26, in downstream
(forefront) sets positive sparking electrode 25.In addition, in the ion generating device 1 of left and right directions arrangement, filled in side's ion
There are during positive sparking electrode 25 in putting 1, negative sparking electrode 26 is set in adjacent ion generating device 1.
As shown in fig. 6, ion generator possesses operating switches 30 and quantity switch of air 31 and to ion generating device 1 and fan
It is driven the control device 32 of control.Operating switches 30 are arranged on the front surface of shell 3.Control device 32 passes through operating switches 30
Connection act ion generating device 1 and fan 2.When operating switches 30 are switched on, control device 32 controls each ion to send out
The driving of the high voltage generating circuit 28 of generating apparatus 1.In addition, when quantity switch of air 31 is operated, control device 32 is according to setting
Air quantity change fan 2 rotating speed.Thus, the power of changeable air quantity.
High voltage generating circuit 28 aligns sparking electrode 25 and negative sparking electrode 26 applies the high voltage of same level.Control dress
Put 32 and control high voltage generating circuit 28 in a manner of repeating to apply by certain cycle and stop applying.Thus, at 1
Produce the cation and anion of equivalent in ion generating device 1 at the same time by certain cycle.
Also, the height electricity of the high voltage generating circuit 28 of the ion generating device 1 in forefront and the ion generating device 1 of rank rear
The pressure life half period of staggering of circuit 28 is driven.That is, when the ion generating device 1 of rank rear is producing ion, forefront from
Sub- generating means 1 stops.When the ion generating device 1 in forefront is producing ion, the ion generating device 1 of rank rear stops.
Front and rear ion generating device 1 alternately produces the cation and anion of equivalent.The ion of generation is passed through in ventilation path 7
The driving of fan 2 and produce wind conveying.Also, blow out cation and anion from blow-off outlet 6 towards destination object.
In this way, being alternately arranged positive and negative sparking electrode 25,26 all around, periodically discharge, thus, it is possible to both in sky
Between on also equably produce cation and anion in time, realize uniform ionic equilibrium.Thus, it can fully play work
For the function of neutralizer.
However, when ion generating device 1 is abnormal, the ionic weight for not producing ion or generation tails off.In addition, in mistake
When filter blocks, the air quantity brought by fan 2 reduces, and the ionic weight detected tails off.In order to detect above-mentioned exception, ion occurs
Device possesses the ion transducer 33 for detecting the presence of and producing ion.
Ion transducer 33 captures collection of ions, and the ionic weight being collected into according to capture produces current potential.It is corresponding to the current potential
Detected value be output to control device 32.Detected value is proportional to ionic weight.In addition, when ion transducer 33 detects cation
Detected value opposite polarity of detected value when becoming with detecting anion.
Control device 32 determines whether generation ion based on detected value.It is no generation ion when or generation ionic weight it is few
When, detected value is lower than setting.When detected value is lower than setting, control device 32 is judged as not producing ion, is detecting
When value is more than setting, control device 32 is judged as having produced ion.When being judged as not producing ion, control device 32
Notified after operating is stopped abnormal.User carries out the cleaning of ion generating device 1, the replacement of ion generating device 1, filter
The processing such as replacement or cleaning.
The detection of ion is carried out using all ion generating devices 1 as object.Therefore, equipped with multiple ion transducers 33.
In order to reduce the use number of ion transducer 33 to the greatest extent, 1 ion transducer 33 is detection with multiple ion generating devices 1
Object.Therefore, as shown in fig. 7, ion transducer 33 is arranged between ion generating device 1 in tandem.Ion transducer 33
It is opposite with ion generating device 1 across ventilation path 7 arranged on the lower wall 16 of ventilation path 7.3 ion transducers 33 are configured on a left side
Right direction presses arranged at equal intervals.
Here, in the left and right directions (width) of blow-off outlet 6, in the end of left and right, although wind is from ventilation path 7 along blowing
The side wall 15 of outlet 6 is blown out, but since the friction with side wall 15, wind are easily disorderly.Therefore, right and left that will not be disorderly in wind
To pars intermedia, ionic equilibrium is uniform, but in end, it is possible to loses ionic equilibrium.Therefore, set and draw in blow-off outlet 6
Portion is led, guide sections close the ion that pars intermedia in the width direction is blown out and the ion of end blowout in the width direction
Stream.
Guide portion is made of the blinds 21 of end side and the side wall 15 of blow-off outlet 6 of width.As shown in figure 5, blinds
21 are equipped with 2 in left and right directions, blinds of each blinds 21 equivalent to the end side of left and right.Each blinds 21 is adjacent in left and right directions
Configured in an opposing fashion between ion generating device 1.Also, the blinds 21 of left and right is with the front end in downstream by proximal wall 15
Mode is obliquely set relative to air supply direction.In addition, the left and right sidewall 15 and air supply direction of the blow-off outlet 6 opposite with blinds 21
It is parallel.In this way, the sparking electrode 25 of ventilation path 7, fan 2, ion generating device 1,26, blinds 21 to be configured as left and right right
Claim.
Conveyed from the ion that ion generating device 1 produces by the air-supply of fan 2 in ventilation path 7, while by blinds
21 control wind directions from blow-off outlet 6 while blow out.The cation and anion of equivalent are produced, therefore in the pars intermedia of left and right directions,
Equably diffusion is blown out ion forwards on one side on one side.Therefore, become uniform in pars intermedia, the distribution of cation and anion,
Ionic equilibrium is good.
As shown in figure 5, a part for the ion equably spread is blown out using blinds 21 in a manner of close to end side.
The end of left and right directions, though ion is blown out towards front, is changed by the wind that blinds 21 guides in a manner of close to end side
The direction of air-supply.Collaborate along the ion that the side wall 15 of blow-off outlet 6 is blown out with the ion blown from pars intermedia, spread to the left and right and
Blowout.
Thus, even if the ion disequilibrium blown out from end, good ion is balanced due to being blown from pars intermedia,
By Ar ion mixing, ionic equilibrium can also improve.Thus, it can be balanced in whole left and right directions and blow out ion well.It can realize
Cation and anion are evenly distributed and are adapted to the air-supply that destination object is de-energized.
(the 2nd embodiment)
As the fan 2 of ion generator, cross flow fan is used.As shown in figure 8, cross flow fan links multiple impellers 10
And form.Adjacent impeller 10 is by divides.Therefore, by the wind speed profile of each impeller 10 performance fan 2.In each impeller
The center of 10 left and right directions, wind speed become larger.Therefore, the sparking electrode of ion generating device 1 can be determined based on wind speed profile
25th, 26 position.In addition, other compositions are identical with the 1st embodiment.
Maximum position is become according to the wind speed of fan 2 and configures sparking electrode 25,26.That is, the positive electric discharge in forefront and rank rear
Electrode 25 or negative sparking electrode 26 are located across on the central straight line of the left and right directions of impeller 10.Here, each sparking electrode 25,
26 in the lateral direction by configuring at equal intervals.The interval of adjacent sparking electrode 25,26 is identical with the axial length of impeller 10.
High wind is blown over around sparking electrode 25,26.Blown at a distance from the ion that sparking electrode 25,26 produces by high wind.
Thus, the ion for achieving balance can be blown out to the scope remote apart from ion generator.In addition, even if reducing wind speed, also can
Ion is set to be blown out to defined scope.Compared with existing fan, the rotating speed of fan 2 can be reduced, power consumption can be reduced.
(the 3rd embodiment)
In ion generator, the parts of electric such as control device 32 or supply unit is built in shell 3.Parts of electric carries
In circuit substrate, circuit substrate is covered by substrate cover, and is arranged in shell 3.And the built-in fans 2 in shell 3, form ventilation
Road 7.It is thereby achieved that the shell 3 of miniaturization can limit the installation space of the parts of electric covered by substrate cover.
In the ion generator of present embodiment, Sub-assembly Dept can be set by the way that component is shared in a limited space
Part 40.As shown in figure 9, parts of electric 40 is equipped on circuit substrate 41.It is used in addition, circuit substrate 41 is equipped with by feed cable
The terminal board 42 of connection.
As shown in figure 4, circuit substrate 41 be configured at the rear portion of shell 3 shell 3 inferior horn and curved ventilation path 7 it
Between the storage space 43 that is formed.Also, circuit substrate 41 is covered by substrate cover 44.Substrate cover 44 is by electrical insulating property, anti-flammability
Synthetic resin is formed.Substrate cover 44 is configured between circuit substrate 41 and ventilation path 7.In addition, other compositions and the 1st and the 2nd are in fact
It is identical to apply mode.
As shown in Figure 10, substrate cover 44 is used as a part for the component for forming ventilation path 7.That is, substrate cover 44 is upper
Surface is formed deviously according to the lower wall 16 for forming ventilation path 7.Opening 45 is formed in the bent portion of lower wall 16, in substrate cover
44 upper surface sets bossed stage portion 46.Stage portion 46 is embedded in the opening 45 of lower wall 16, and the upper surface of substrate cover 44 is with
The inside of wall 16 is adjacent to.The surface of stage portion 46 becomes same face with the surface of lower wall 16, will not hinder to blow.
In this way, by common substrate cover 44, a part for lower wall 16 can be not required, the material of the part can be reduced.Also,
Substrate cover 44 is set to shape corresponding with the shape of ventilation path 7, thus, nothing will not be formed between ventilation path 7 and substrate cover 44
Gap is, it can be achieved that space saving.
In addition, as shown in figure 4, circuit substrate 41 is anchored on the boss 50 being provided projectingly in the bottom surface of shell 3 with screw, end
Sub- platform 42 is placed in supporting station 51.Reinforcement rib 52 is equipped with substrate cover 44.From the upper surface of substrate cover 44 shape downward
Into rib 52.The rib 52 has the function of to fix terminal board 42.Terminal board 42 is formed in a manner of direction opens below, equipped with wind
Amount switch 31.
When substrate cover 44 is installed on shell 3, rib 52 is contacted with the front surface of terminal board 42.Feed cable assembly and disassembly in
During arranged on the connector of terminal board 42, terminal board 42 is pressed.52 support terminals platform 42 of rib, therefore terminal board 42 will not move.
It can prevent from putting on circuit substrate 41 by the unwanted load that vibration etc. is brought.This prevents disconnected on circuit substrate 41
Stripping of line or component etc..
(the 4th embodiment)
In ion generator as neutralizer in use, can be used under the fixed situation such as production line of factory.This
When, the air quantity of ion generator is set according to destination object.When setting ion generator, the position of ion generator is adjusted
Or angle.At this time, quantity switch of air 31 is operated with the air quantity as setting.In the operating of ion generator, air quantity is not changed.
Therefore, it is necessary to be set to inoperable quantity switch of air 31 in operation in advance.Therefore, quantity switch of air 31 is arranged on the sight for avoiding people
Position.In addition, other compositions are identical with the embodiment of the 1st, the 2nd and the 3rd.
As shown in figure 4, quantity switch of air 31 is arranged on the rear portion of shell 3.Quantity switch of air 31 is installed on terminal board 42, terminal board 42
The storage space 43 being configured in shell 3.The opening 53 communicated with storage space 43 is formed behind shell 3, and equipped with envelope
The lid 54 and lid 54 of make and break mouth 53 can be opened, closed.Quantity switch of air 31 is towards opening 53, when opening lid 54, quantity switch of air 31
Occur, the operation of quantity switch of air 31 can be carried out.In ion generator in use, operation is arranged on the operating of the front surface of shell 3
Switch 30, the beginning operated, terminate.During this period, quantity switch of air 31 will not be operated.In this way, due to externally not
To quantity switch of air 31, therefore quantity switch of air 31 can be prevented to be misused.The function of neutralizer can be maintained as, destination object
Yield rate improves.
As it appears from the above, the ion generator of the present invention possesses：Ion generating device 1, it produces ion by discharging；And
Fan 2, the ion produced in ventilation path 7 is discharged into outside by it by blowing from blow-off outlet 6, and guiding is equipped with blow-off outlet 6
Portion, guide sections collaborate the ion that pars intermedia in the width direction is blown out and the ion of end blowout in the width direction.
Thus, even if losing the ion of balance from end side blowout, it is close from pars intermedia to balance good ion, can also improve end
The ionic equilibrium of side.
Guide portion is configured to, and sets multiple blinds 21 along width in blow-off outlet 6, is arranged to the end for making width
The blinds 21 of portion side is close with the downstream of past air supply direction with the side wall 15 of blow-off outlet 6.It can be made by guide sections
The ion of end side and the Ar ion mixing of pars intermedia.
Blinds 21 is obliquely set in a manner of proximal wall 15 is leaned in the front end of the blinds 21 positioned at the end of width.With
Air supply direction is formed parallel to the side wall 15 of blow-off outlet 6.Thus, end can be diffused into from pars intermedia so that good ion will be balanced
The mode of side guides the ion being blown.
Ion generating device 1, which has, is used for the positive sparking electrode 25 for producing cation and the negative electric discharge for producing anion
Electrode 26, positive sparking electrode 25 and negative sparking electrode 26 are alternately configured in width, and fan 2 is set to have multiple impellers 10
Cross flow fan, impeller 10 it is axial central opposite with each sparking electrode 25,26.Thus, it can utilize high wind will be from electric discharge electricity
The ion blowout that pole 25,26 produces.
In addition, the ion generator of the present invention possesses：Ion generating device 1, it produces ion by discharging；Fan 2, its
The ion produced in ventilation path 7 is discharged into outside from blow-off outlet 6 by blowing；And shell 3, its built-in ion fill
1 and fan 2 are put, is equipped with the circuit substrate 41 and covering circuit substrate 41 of the parts of electric 40 for acting ion generator
Substrate cover 44 be built in shell 3, substrate cover 44 forms a part for ventilation path 7.Thus, component can be cut down, it can be achieved that shell
3 space saving.
Opening 45, the embedded opening 45 of a part of the upper surface of substrate cover 44 are formed on the lower wall 16 of ventilation path 7.By
This, will not form unwanted space between ventilation path 7 and substrate cover 44.
The ion generator of the present invention possesses：Ion generating device 1, it produces ion by discharging；Fan 2, it passes through
The ion produced in ventilation path 7 is discharged into outside by air-supply from blow-off outlet 6；Shell 3, its built-in ion generating device 1 and wind
Fan 2；And quantity switch of air 31, it changes the air quantity of fan 2, and quantity switch of air 31 is arranged in shell 3.Thus, it can prevent air quantity from opening
31 are closed to be misused.
Operating switches 30 are equipped with the front surface of shell 3, quantity switch of air 31 are equipped with circuit substrate 41, in shell 3
Rear portion is equipped with the storage space 43 of storage circuit substrate 41, and the opening communicated with storage space 43 is formed in the rear surface of shell 3
53, quantity switch of air 31 is towards opening 53, equipped with the lid 54 for opening, closing opening 53.Thus, quantity switch of air 31 can be made to avoid people's
Sight.
Additionally, this invention is not limited to the above embodiment, and the above embodiment can be applied within the scope of the invention certainly
Increasing amount modifications and changes.Ion generator can also be mounted in air-conditioning, air purifier, dehumidifier, humidifier, refrigerator,
The device of the electrical equipments such as dust catcher, washing machine, lighting apparatus, warm-air drier, image processing apparatus.
As shown in figure 11, ion generating device 1 can configure more than 3 in left and right directions.At this time, blinds 21 is in each ion
Opposite position is arranged between generating means 1.Also, the blinds 21 of left and right end portions is obliquely set, the pars intermedia of left and right directions
Blinds 21 be set in parallel with air supply direction.
As shown in figure 12, the side wall 15 of the blow-off outlet 6 of guide portion is formed with the front end in downstream in left and right directions
Between the mode in portion obliquely set relative to air supply direction.The blinds 21 of end is obliquely set.Along the side wall 15 of blow-off outlet 6
The ion of blowout close to pars intermedia and with, from the close Ar ion mixing of pars intermedia, being spread and being blown by blinds 21 to the left and right.
The ion of the inadequate balance of end side will not be spread to the left and right, with balancing good Ar ion mixing, thus can improve end side
Ionic equilibrium.
Description of reference numerals
1 ion generating device
2 fans
6 blow-off outlets
7 ventilation path
15 side walls
16 lower walls
17 upper walls
21 blinds
25 positive sparking electrodes
26 negative sparking electrodes
30 operating switches
31 quantity switch of air
41 circuit substrates
42 terminal boards
44 substrate covers
52 ribs
53 lids
Claims (3)
1. a kind of ion generator, possesses：Ion generating device, it produces ion by discharging；And fan, it passes through air-supply
The ion produced in ventilation path is discharged into outside from blow-off outlet towards front, above-mentioned ion generator is characterized in that,
Blow-off outlet is equipped with guide portion, guide sections make from the ion of the pars intermedia blowout of the width as left and right directions with leniently
The ion interflow of the end blowout in direction is spent,
Guide sections are configured to, and set multiple blinds along width in blow-off outlet, are arranged to the end for making width
The blinds of side and the side wall of blow-off outlet are close with past air supply direction downstream,
Ion generating device, which has, is used for the positive sparking electrode for producing cation and the negative sparking electrode for producing anion, just
Sparking electrode and negative sparking electrode are alternately configured in width, and fan is set to the cross flow fan with multiple impellers, impeller
It is axial central opposite with each sparking electrode.
2. ion generator according to claim 1, it is characterised in that
Blinds is obliquely set in a manner of proximal wall is leaned in the front end of the blinds positioned at the end of width.
3. ion generator according to claim 1 or 2, it is characterised in that
The side wall of blow-off outlet is formed parallel to air supply direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014183770 | 2014-09-10 | ||
| JP2014-183770 | 2014-09-10 | ||
| PCT/JP2015/064008 WO2016038938A1 (en) | 2014-09-10 | 2015-05-15 | Ion generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105981244A CN105981244A (en) | 2016-09-28 |
| CN105981244B true CN105981244B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580006811.5A Active CN105981244B (en) | 2014-09-10 | 2015-05-15 | Ion generator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6254710B2 (en) |
| CN (1) | CN105981244B (en) |
| WO (1) | WO2016038938A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110913547B (en) * | 2019-12-22 | 2023-08-29 | 湖北双剑鼓风机股份有限公司 | Double-air-duct ion fan |
| CN113124528A (en) * | 2021-04-09 | 2021-07-16 | 青岛海信日立空调系统有限公司 | Air purification device, control method thereof and air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562646A (en) * | 2011-05-18 | 2014-02-05 | 夏普株式会社 | Air-conditioning apparatus |
| CN103703321A (en) * | 2011-07-06 | 2014-04-02 | 夏普株式会社 | Air conditioning apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6252233B1 (en) * | 1998-09-18 | 2001-06-26 | Illinois Tool Works Inc. | Instantaneous balance control scheme for ionizer |
| JP5284413B2 (en) * | 2011-05-18 | 2013-09-11 | シャープ株式会社 | Ion generator |
| JP5809009B2 (en) * | 2011-10-13 | 2015-11-10 | シャープ株式会社 | Blower with ion generation function |
| JP5616393B2 (en) * | 2012-05-23 | 2014-10-29 | リンナイ株式会社 | Bathroom air conditioner |
| JP2014154416A (en) * | 2013-02-12 | 2014-08-25 | Sharp Corp | Ion generation device, and static eliminator using the same |
| DE102013205384A1 (en) * | 2013-03-27 | 2014-10-02 | Zf Friedrichshafen Ag | Transmission for a motor vehicle |
-
2015
- 2015-05-15 WO PCT/JP2015/064008 patent/WO2016038938A1/en active Application Filing
- 2015-05-15 CN CN201580006811.5A patent/CN105981244B/en active Active
- 2015-05-15 JP JP2016547721A patent/JP6254710B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562646A (en) * | 2011-05-18 | 2014-02-05 | 夏普株式会社 | Air-conditioning apparatus |
| CN103703321A (en) * | 2011-07-06 | 2014-04-02 | 夏普株式会社 | Air conditioning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2016038938A1 (en) | 2017-04-27 |
| JP6254710B2 (en) | 2017-12-27 |
| WO2016038938A1 (en) | 2016-03-17 |
| CN105981244A (en) | 2016-09-28 |
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