CN100400975C - Ion generator and air conditioner - Google Patents

Ion generator and air conditioner Download PDF

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Publication number
CN100400975C
CN100400975C CNB2004800130298A CN200480013029A CN100400975C CN 100400975 C CN100400975 C CN 100400975C CN B2004800130298 A CNB2004800130298 A CN B2004800130298A CN 200480013029 A CN200480013029 A CN 200480013029A CN 100400975 C CN100400975 C CN 100400975C
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China
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ion generating
generating device
state
mentioned
humidity
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CN1788181A (en
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古桥宪治
重本直之
守川守
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Sharp Corp
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Sharp Corp
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Abstract

An ion generator for efficiently sterilizing indoor floating bacteria, comprising ion generation unit (10), thermosensor (151) for temperature detection and humidity sensor (152) for humidity detection, wherein controlling of the ion generation unit is conducted on the basis of temperature detection results obtained by the thermosensor (151) and humidity detection results obtained by the humidity sensor (152). Ions are generated in accordance with temperature and humidity, so that floating bacteria can be efficiently sterilized.

Description

Ion generating device and conditioner
Technical field
The present invention relates to ion generating device and conditioner, particularly be used for room air is carried out the ion generating device and the conditioner of sterilization.
Background technology
Known in the past a kind of Ionized ion generating device of steam that will be present in the space.This ion generating device has the device that has used the creeping discharge method.In existing ion generating device, when ion generating device is added alternating voltage, just produce cation and anion.The negative ions of known this generation can be removed airborne fungi, planktonic bacteria or virus.
The spy opens to have put down in writing in the 2003-83593 communique this ion generating device is applied to the technology that air conditioner suppresses fungi.Whether the air conditioner that the spy opens 2003-83593 communique record utilizes ion generating device generation negative ions, and dehumidify or do not carry out changes in temperature control according to detected indoor temperature or humidity decision.
The air conditioner that the spy opens 2003-83593 communique record during driving all the time by ion generating device generation negative ions.Therefore, no matter a certain amount of negative ions how, takes place in indoor temperature or humidity all the time.For negative ions takes place, need to consume the electric power of regulation.
Well-known general fungi is to take place in the environment of high temperature and high humility, and virus is as influenza virus survival rate height under the environment of low temperature and low humidity then.Therefore, for the environment that germs such as fungi or influenza virus are difficult to breed, do not need to make the aerial concentration of negative ions so big.
In addition, the many environment of well-known anion are to make the pleasurable environment of people for the people, we can say the effect that the people is taken on an entirely new look.But,, can not realize state and the many states of anion that negative ions is many simultaneously for the state of room air.
Summary of the invention
The present invention proposes in order to address the above problem, and one object of the present invention is to provide a kind of ion generating device, can kill indoor planktonic bacteria effectively.
Another object of the present invention is to provide a kind of ion generating device, can prevent the breeding of fungi or influenza virus.
Another purpose of the present invention is to provide a kind of ion generating device of little power consumption.
A further object of the present invention is to provide a kind of ion generating device, kills indoor planktonic bacteria, and produces the environment that the people is felt comfortably cool.
Another purpose more of the present invention is to provide a kind of conditioner, can kill planktonic bacteria effectively.
In order to achieve the above object, according in a certain respect of the present invention, ion generating device has: the ion generating unit that ion takes place; The humiture detecting unit of the temperature and humidity in the sensing chamber; And the control ion generating unit makes it that control module of the ion of Duoing than common state take place when being in the state of regulation by the detected indoor state of humiture detecting unit, and the state of regulation comprises: more than or equal to the 1st temperature and more than or equal to the 1st state of the 1st humidity and smaller or equal to than low the 2nd temperature of the 1st temperature and smaller or equal to the 2nd state of 2nd humidity lower than the 1st humidity.
If according to the present invention, when indoor state is in the 2nd state of the 1st state of the easy environment of breeding of fungi and the environment that virus is bred easily, the ion that the ion generating unit generation is Duoed than common state.Ion has and kills the effect of swimming in airborne bacterium.Therefore, can provide a kind of ion generating device, the ion of Duoing than common state can take place, can prevent the breeding of fungi or virus.
In addition, when not being in the state of regulation, make ion generating unit that the ion of common number of states take place.Therefore, also can kill planktonic bacteria in the normal state.In addition, the amount of ions of generation is many more, and the electric power of supplying with to ion generating unit increases more.Therefore, in the normal state can be with low power consumption generation ion, so can make power consumption extremely low.As a result, can provide ion generating device low in energy consumption.
Preferably be characterised in that also and have: the state of informing temperature detection result and/or Humidity Detection result is informed the unit; And the indication receiving element that receives the indication that the control make ion generating unit begins, ion generating unit receives according to the indication of indication receiving element and begins control.
If according to the present invention, because of the indication reception of ion generating unit according to the indication receiving element begins to control, so can when the user needs, control ion generating unit.
Preferably be characterised in that: ion generating unit generation cation and anion.
Preferably be characterised in that: the 1st state be by the detected temperature of humiture detecting unit more than or equal to 25 ℃, by the detected humidity of humiture detecting unit more than or equal to 70%, the 2 state be by the detected temperature of temperature detecting unit smaller or equal to 18 ℃, by the detected humidity in Humidity Detection unit smaller or equal to 40%.
Under the 1st state, fungi breeds easily, and under the 2nd state, virus is bred easily.Ion has the effect of killing airborne planktonic bacteria.Therefore, can provide a kind of ion generating device, under the state of fungi or the easy breeding of virus, can prevent the breeding of fungi or virus.
Preferably also have and be used for the pollution detection unit of the pollution in the sensing chamber, control module makes ion generating unit that the anion of Duoing than cation take place when the state that is not in regulation by the detected indoor state of humiture detecting unit and pollution detection unit do not detect the dustiness of regulation.
If according to the present invention, then when indoor state is not in the state of regulation and does not detect the dustiness of regulation, the anion of Duoing than cation takes place.The anion that comprises in air has the effect that makes the people pure and fresh than cation for a long time.Therefore, can provide a kind of ion generating device, when indoor be not for example planktonic bacteria easily breeding environment and when not contaminated, can produce blander environment.
The pollution detection unit preferably comprises dust sensor.
The pollution detection unit preferably comprises smell sensor.
The ion generating device of another aspect of the present invention is characterised in that to have: the ion generating unit that ion takes place; The pollution detection unit that is used for the pollution in the sensing chamber; The humiture detecting unit of the temperature and humidity in the sensing chamber; And the control module of the ionic weight that the control ion generating unit takes place when being in the state of regulation by pollution detection unit, the detected indoor state of humiture detecting unit, the state of regulation comprises more than or equal to the 1st temperature and more than or equal to the 1st state of the 1st humidity and smaller or equal to than low the 2nd temperature of the 1st temperature and smaller or equal to the 2nd state of 2nd humidity lower than the 1st humidity.
If according to the present invention, then be in and be not in fungi the 1st state of the environment of breeding and virus easily under the situation of the 2nd state of the environment of breeding easily, the ionic weight difference that ion generating unit is taken place by the detected indoor state in pollution detection unit, humiture detecting unit.Therefore, a kind of ion generating device can be provided, the breeding of fungi or virus can be prevented.In addition, under the air-polluting situation, comprise the possibility height of planktonic bacteria.For example, contaminated when room air, be in planktonic bacteria easily during the environment of breeding, as long as increase the ionic weight that takes place, just can prevent the breeding of planktonic bacteria effectively.
When control module is preferably in value that the dustiness that detects the pollution detection unit is not a regulation and the detected indoor state of humiture detecting unit and is not in the state of regulation, make ion generating unit that the anion of Duoing than cation take place.
If according to the present invention, then when dustiness be not the value of regulation and indoor state when not being the state of regulation, the anion that generation is Duoed than cation.When including in the air, has the effect that makes the people pure and fresh than the more anion of cation.Therefore, few when indoor planktonic bacteria, when being not the environment of easily breeding, can produce blander environment.
The pollution detection unit preferably comprises dust sensor.
The pollution detection unit preferably comprises smell sensor.
According to a further aspect in the invention, conditioner has cleaning unit and the above-mentioned ion generating device that is used for reducing the indoor pollution degree.
If according to the present invention, then because of having reduced indoor pollution, so can produce the environment that planktonic bacteria is difficult to breed.Therefore, can provide a kind of conditioner that can kill planktonic bacteria effectively.
According to another aspect of the invention, conditioner has and is used for the Humidifying dehumidifying unit and the above-mentioned ion generating device of the humidity in the conditioning chamber.
If according to the present invention, then because of can the interior humidity of conditioning chamber, so can produce the environment that planktonic bacteria is difficult to breed.Therefore, can provide a kind of conditioner that can kill planktonic bacteria effectively.
According to another aspect of the invention, conditioner has and is used for the changes in temperature control module and the above-mentioned ion generating device of the temperature in the conditioning chamber.
If according to the present invention, then because of adjusting indoor temperature, so can produce the environment that planktonic bacteria is difficult to breed.Therefore, can provide a kind of conditioner that can kill planktonic bacteria effectively.
If according to the present invention, then because of having reduced indoor pollution, so can produce the environment that planktonic bacteria is difficult to breed.Therefore, can provide a kind of conditioner that can kill planktonic bacteria effectively.
Description of drawings
Figure 1A is the front view of the conditioner of the present invention's the 1st embodiment.
Figure 1B is the plane of the conditioner of the present invention's the 1st embodiment.
Fig. 2 is the profile of the II-II line of Figure 1A.
Fig. 3 is the figure of display part of the conditioner of expression the 1st embodiment.
Fig. 4 is the figure of relation of the displaying contents of the operation mode of conditioner of expression the 1st embodiment and display part.
Fig. 5 is the plane of remote controller of the conditioner of the 1st embodiment.
Fig. 6 is the circuit block diagram of the conditioner of the 1st embodiment.
Fig. 7 A is the plane that the summary of the ion generating device of expression the 1st embodiment constitutes.
Fig. 7 B is the side view that the summary of the ion generating device of expression the 1st embodiment constitutes.
Fig. 8 is the circuit diagram of the voltage applying circuit of the 1st embodiment.
Fig. 9 A is the figure from the potential pulse of voltage applying circuit output of expression the 1st embodiment.
Fig. 9 B is another figure from the potential pulse of voltage applying circuit output of expression the 1st embodiment.
Figure 10 is the circuit diagram of the voltage applying circuit after the distortion of the 1st embodiment.
The figure of the potential pulse of the voltage applying circuit output that Figure 11 A is expression after the distortion.
Another figure of the potential pulse of the voltage applying circuit output that Figure 11 B is expression after the distortion.
Figure 12 A is the figure of variation of the ion generating device of expression the 1st embodiment.
Figure 12 B is another figure of variation of the ion generating device of expression the 1st embodiment.
Figure 13 is the circuit diagram of the voltage applying circuit on the ion generating device that is connected after the distortion.
Figure 14 is the figure of the routine dustiness evaluation table that uses of the conditioner of expression the 1st embodiment.
Figure 15 is the flow chart that the operation mode of the conditioner execution of expression the 1st embodiment determines the flow process of processing.
Figure 16 is operation mode and the fan electromotor output and the figure that is added in the relation of the voltage on the ion generating device of the conditioner of expression the 1st embodiment.
Figure 17 is the figure of the fixed state of expression one convention.
Figure 18 A is the front view of outward appearance of the conditioner of expression the 2nd embodiment.
Figure 18 B is the plane of outward appearance of the conditioner of expression the 2nd embodiment.
Figure 19 is the flow chart that the operation mode of the conditioner execution of expression the 2nd embodiment determines the flow process of processing.
The specific embodiment
Embodiments of the present invention are described with reference to the accompanying drawings.In the following description, to the additional prosign of same parts.Their title is all identical with function.Their detailed description when therefore, this not being repeated.
[the 1st embodiment]
The conditioner of the 1st embodiment at first, is described.Figure 1A and Figure 1B are the figure of outward appearance of the conditioner of expression the present invention 1 embodiment.Figure 1A is a front view, and Figure 1B is a plane.With reference to Figure 1A and Figure 1B, conditioner 100 has front panel 101 in the front of main body 110.Front panel 101 is provided with the interval of regulation in the place ahead of main body 110 for input air.In addition, front panel 101 partly has the peristome that is taken into air from the outside to the inside of main body 110 in the central.
Center panel 102 is installed at the rear of the peristome of panel 101 on main body 110 in front.Therefore, because of front panel 101 and center panel 102 are blocked sight line, so can't see body interior from the place ahead.The top of panel 101 is provided with display part 103 in front.Have, the part of this display part 103 also comprises the upper section of center panel 102 again.
Top panel 104 is set on main body 110.Top panel 104 has power switch 106.In addition, top panel 104 partly has the outlet 105 that is used to discharge cleaned air passes in the central.
Conditioner 100 in front panel 101 the rear, have temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154 in the inside of main body 110.
Fig. 2 is the profile of the II-II line of Figure 1A.In addition, the arrow among the figure is represented flowing of air.With reference to Fig. 2, conditioner 100 has temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154 in the inside of main body 110.Front panel 101 is installed on the main body 110, and between the main body 110 gap that is taken into air is arranged.This gap is that air is taken into mouth.In addition, the rear of the peristome of the middle body of panel 101 in front, center panel 102 is installed on the main body 110.This peristome also is that the air that room air is taken into main body 110 inner usefulness is taken into mouth.
In addition, the below of panel 104 has ion generating device 10 in the inside of main body 110 in the above.And then, though not shown, be taken into fan electromotor and the fan that has the air cleaning filter of the usefulness of purifying air between mouth and the outlet 105 and make the mobile usefulness of air at air.
Conditioner 100 makes the fan rotation by driving built-in fan electromotor, thereby air is flowed.The direction that this air flows is to be taken into mouth from air to flow to outlet 105.Thus, air is taken into mouth from air and enters main body 110 inside, and carries to temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154.And then, flow to outlet 105 by odor removal filter, be sent to indoor from outlet 105 again.The way that flows to outlet 105 from odor removal filter, ion generating device 10 is set, so when near the air of ion generating device 10 flowed, air was ionized.Therefore, the air that blows out from outlet 105 contains ion.
The conditioner 100 of present embodiment is because of near being configured in temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154 that air is taken into mouthful, so, can correctly detect the amount of indoor temperature, humidity, dust and the amount of smell.
Have, the installation site of temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154 is not limited thereto again, so long as get final product near in conditioner 100, being arranged on the mouth that is taken into air, unqualified to its position.
Fig. 3 is the figure of display part of the conditioner of expression the 1st embodiment.With reference to Fig. 3, display part 103 comprises: be used to receive the ultrared light accepting part 111 from the remote controller of remote control conditioner 100 usefulness; The odor removal filter that is used to report the time of the odor removal filter that the user must scavenging air adjusting device 100 has cleans lamp 112; Be used for representing whether the operation mode of conditioner 100 predicts that the prediction of purification pattern purifies lamp 113; The clean signal lamp 114 of the dustiness of expression room air; The ion beam lamp 115 of the drive pattern of expression ion generating device 10; Be used to represent the non-attended light 116 of the operation mode of conditioner 100; Emergency light 117 and pollen lamp 118; 3 manual state lamps 119 of the driving condition of the fan electromotor when the expression operation mode is manual mode; And the timing shutdown time modulation 120 of the setting-up time of expression timing shutdown (off timer).
Odor removal filter cleans lamp 112 and lights when the accumulated value of the working time of conditioner 100 surpasses predetermined odor removal filter scavenging period, does not light when not surpassing.Therefore, can tell the time of the odor removal filter that user's scavenging air adjusting device 100 has.
The operation mode of conditioner 100 has automatic mode, emergency mode, pollen pattern and manual mode.Automatically operation mode is and operation mode by the ionic weight of the corresponding air quantity of controlling fan electromotor automatically of the dustiness of the output decision of dust sensor 153 and smell sensor 154 and ion generating device 10 generations.When conditioner 100 was operated in this automatic operation mode, non-attended light 116 was lighted.Emergency mode is the pattern that fan electromotor and ion generating device 10 drive under the situation of maximum output.When conditioner 100 was operated in emergency mode, emergency light 117 was lighted.The pollen pattern is that fan electromotor and ion generating device are suitable for removing the pattern that drives under the situation of pollen in its output.Be suitable for removing the fan electromotor of pollen and the output of ion generating device 10 is stored after preestablishing.When conditioner 100 was operated in this pollen pattern, pollen lamp 118 was lighted.Manual mode is the pattern of being removed fan motor and ion generating device 10 by the output of user's appointment.When conditioner 100 is operated in manual mode, some being lighted in quiet, the standard of the driving condition of expression corresponding fan, quick 3 the manual state lamps 119 with the output of user's appointment.Ion generating device 10 makes ion beam lamp 115 light with color described later according to the output of user's appointment.
Timing shutdown time modulation 120 is to be used for the lamp of time of timer of explicit user appointment, some being lighted in 3 timing shutdown time modulations 120.
The dustiness of clean signal lamp 114 expression room airs.Dustiness has been set 3 grades in the present embodiment, by the output decision of dust sensor 153 and smell sensor 154.Clean signal lamp 114 is corresponding with this dustiness to show green, orange, red 3 kinds of colors respectively.Clean signal lamp 114 is lighted with green when the dustiness that pollutes least is " 0 ", lights with orange when the dustiness of the moderate pollution of expression is " 1 ", lights with redness when polluting the most severe dustiness for " 2 ".
Ion beam lamp 115 is the lamps that are used to represent the drive pattern of ion generating device 10.The drive pattern of ion generating device 10 has ion control model and cleaning (clean) pattern.The ion control model is than the pattern of the living anion of cation acred or only produce the pattern of anion from ion generating device 10.Cleaning mode is the pattern that produces roughly the same negative ions amount from ion generating device 10.Ion beam lamp 115 is lighted with green when ion generating device 10 is operated in the ion control model, and lights with blueness when cleaning mode.When ion generating device 10 was not driven, ion beam lamp 115 extinguished.
In addition, the operation mode of conditioner 100 has the prediction purification pattern.The prediction purification pattern is the operation mode of indoor temperature and humidity when being in specified states.So-called specified states be meant temperature more than or equal to 25 ℃ and humidity more than or equal to 70% the 1st state or temperature smaller or equal to 18 ℃ and humidity smaller or equal to 40% the 2nd state.Lamp 113 was whether expression conditioner 100 is in the prediction purification pattern, is the lamp whether indoor air condition is in the state of regulation during prediction purified.Lamp 113 was lighted when conditioner 100 is in the prediction purification pattern during prediction purified, otherwise did not light.
When conditioner 100 is in prediction during purification pattern, ion generating device 10 drives under cleaning mode, and the negative ions amount of generation is not than being many when predicting purification pattern.State when not being the prediction purification pattern is common state.That is, ion generating device 10 is driven control, make the ion of its more amount under prediction produces during purification pattern than common state.About this point, will describe in detail in the back.
Fig. 4 is the figure of relation of the displaying contents of the operation mode of conditioner 100 of expression the 1st embodiment and display part 103.With reference to Fig. 4, when lamp extinguished in prediction purifies, clean signal lamp 114 was corresponding with dustiness, showed a certain color in green, orange and red.From the power switch 106 of connecting conditioner 100 to the stable official hour that needs of the output of dust sensor 153 and smell sensor 154.This insert power supply stable to the output of dust sensor 153 and smell sensor 154 during, can not determine dustiness.Therefore, during this, the clean signal lamp in order respectively lights green, orange and red 114 1 seconds by one second.Therefore, when the user sees that this clean signal lamp 114 changes color back and forth, just know not detect dustiness as yet.
When dustiness was " 0 ", ion generating device 10 drove under the ion control model.Therefore, at this moment, ion beam lamp 115 lights green.In addition, when dustiness was " 1 " or " 2 ", ion generating device 10 drove under cleaning mode.At this moment, ion beam lamp 115 lights blueness.In addition, in the stipulated time before dustiness is calculated, ion generating device drives under cleaning mode, and ion beam lamp 115 lights blueness therebetween.
When lamp 113 was lighted in prediction purifies, the situation of lamp 113 light-offs was the same during clean signal lamp 114 and prediction purified, and is corresponding with dustiness and light.On the other hand, ion generating device 10 utilizes cleaning mode to drive under the prediction purification pattern.In addition, under this cleaning mode, drive ion generating device, the negative ions of the more amount of negative ions that the generation ratio produces when not being the prediction purification pattern.At this moment, ion beam lamp 115 also lights blueness.Therefore, when ion beam lamp 115 lighted blueness and predicts that lamp 113 is lighted in the purification, the operation mode of ion generating device 10 was cleaning modes, and, under this cleaning mode, drive ion generating device 10, it is produced than not being more negative ions when predicting purification pattern.
Fig. 5 is the plane of remote controller 130 of the conditioner 100 of the 1st embodiment.Remote controller 130 has: be used for making the power connection of conditioner 100 or the power switch 106A of disconnection; The filter reset button 129 of computing accumulated time is used for resetting after cleaning odor removal filter; Be used for the operation mode of conditioner 100 is appointed as the automatic button 116A of automatic mode; Be used for switching to manual mode and specify the air quantity button 119A of the air quantity of fan electromotor; Be used for being set at the pollen button 118A of pollen pattern; Be used for setting the timing shutdown button 122A of timing shutdown time; Be used for being set at the mode button 121 every day of pattern every day; Be used for being set at the auto sleep button 122 of auto sleep pattern; Be used for being set at the button emergency 123 of emergency mode; Be used for switching the demonstration change-over switch 124 of switch of the demonstration of display part 103; And be used for setting button 125～128 with the drive pattern of manually setting ion generating device 10.
Remote controller 130 output with press after the corresponding infrared signal of switch.In the conditioner 100, when light accepting part 111 receives this infrared signal, with corresponding driving of infrared signal that receives.
Have again, in the 1st embodiment, to utilize ultrared remote controller 130 is that example is illustrated, but the communication between remote controller 130 and the conditioner 100 is not limited to use ultrared remote controller, for example, also can use electromagnetic wave, sound wave etc.,, be not limited to infrared ray so long as can utilize wireless communicating to get final product.
When pushing automatic button 116A, conditioner 100 is set in operation mode on the automatic mode and drives.When pushing air quantity button 119A, conditioner 100 makes fan electromotor when pushing air quantity button 119A each time rotating speed is according to quiet, standard, order changes air quantity fast.When pushing pollen button 118A, conditioner 100 is set in operation mode on the pollen pattern and turns round.Whenever pushing timing shutdown button 112A one time, the timing shutdown time is set the time of timing shutdown according to 1,4,8 order.
When pushing every day during mode button 121, conditioner 100 is set in operation mode on pattern every day and turns round.When pushing auto sleep button 122, conditioner 100 is set in the revolution of fan electromotor on the silent mode and rotates.
When pushing button emergency 123, conditioner 100 is set in operation mode on the emergency mode and turns round.
When in the pressing pressure setting button 125～128 during any one button, can switch the drive pattern of ion generating device 10.When pressing pressure setting button 126, stop to apply voltage to ion generating device 10, stop the driving of ion generating device 10.Extinguish at conditioner 100 intermediate ion bundle lamps 115.When pressing pressure setting button 125, ion generating device 10 drives under cleaning mode.In conditioner 100, ion beam lamp 115 lights blueness.
When pressing pressure setting button 127, conditioner 100 drives ion generating device 10 under the ion control model, and ion beam lamp 115 lights green.
When pressing pressure setting button 128, conditioner 100 drives ion generating device 10 under automatic mode.This automatic mode decides according to the output of temperature sensor 151, humidity sensor 152, dust sensor 153 and smell sensor 154.Control about the driving condition of the ion generating device under this automatic mode 10 will describe in detail in the back.
Fig. 6 is the circuit block diagram of the conditioner 100 of the 1st embodiment.With reference to Fig. 6, ion generating device 10 comprises temperature sensor 151 that the detected temperatures that is used to control the control part 150 of whole ion generating device 10, be connected with control part 150 respectively uses, detect humidity sensor 152 that humidity uses, detect the dust sensor 153 that dust uses and detect smell sensor 154, the temperature setup unit 155 that is used for design temperature that smell uses, be used for setting the humidity setup unit 156 of humidity and the Voltag driving circuit 20 that ion generating device 10 is applied voltage.In addition, ion generating device 10 is connected with Voltag driving circuit 20.
As mentioned above, the operation mode of conditioner 100 has the prediction purification pattern.This prediction purification pattern is the operation mode of setting when indoor temperature and humidity are in the state of regulation.Temperature setup unit 155 and humidity setup unit 156 are the unit that are used for setting the threshold value of judging this specified states.This temperature setup unit 155 and humidity setup unit 156 are provided in a side of the press button or the slide switch of main body 110 inside, are to be used for the unit of design temperature and humidity.In addition, temperature setup unit 155 and humidity setup unit 156 can be set on remote controller 130, also can send the temperature and humidity of setting to conditioner 100 from remote controller 130.
Fig. 7 A and Fig. 7 B are the figure that the summary of the ion generating device of expression the 1st embodiment constitutes.Fig. 7 A is the plane that the summary of expression ion generating device 10 constitutes, and Fig. 7 B is the side view of ion generating device 10.Ion generating device 10 has dielectric 11, sparking electrode 12a, induction electrode 12b and cover layer 13.If sparking electrode 12a and induction electrode 12b are applied voltage, then between sparking electrode 12a and induction electrode 12b, produce discharge, utilize positive and negative two ions of this discharge generation or anion.
Dielectric 11 fits together top dielectric 11a and bottom dielectric 11b, is tabular and constitutes.Sparking electrode 12a is integrally formed with top dielectric 11a on the surface of top dielectric 11a.Induction electrode 12b forms between top dielectric 11a and bottom dielectric 11b, and 12a disposes face-to-face with sparking electrode.Wish that the insulaion resistance between sparking electrode 12a and the induction electrode 12b is even, and sparking electrode 12a is parallel with induction electrode 12b.
In ion generating device 10, dispose in that the surface of top dielectric 11a is relative with the back side by making sparking electrode 12a and induction electrode 12b, can make the distance between sparking electrode 12a and the induction electrode 12b keep certain.Therefore, can make between sparking electrode 12a and the induction electrode 12b and carry out stable discharge, and produce positive and negative two ions or anion well.
Sparking electrode contact 12e is via being located at the splicing ear 12c on the formation face identical with sparking electrode 12a and the contact of sparking electrode 12a conducting.One end of conductive lead wire is connected with sparking electrode contact 12e, and the other end is connected with voltage applying circuit 20, thus, can make sparking electrode 12a and voltage applying circuit 20 conductings.Induction electrode contact 12f is via being located at the splicing ear 12d on the formation face identical with induction electrode 12b and the contact of induction electrode 12b conducting.One end of the lead-in wire that is formed by copper cash is connected with induction electrode contact 12f, and the other end is connected with voltage applying circuit 20, thus, can make induction electrode 12b and voltage applying circuit 20 conductings.
Fig. 8 is the circuit diagram of the voltage applying circuit 20 of the 1st embodiment.With reference to Fig. 8, voltage applying circuit 20 comprises AC power 201, conversion transformer 202, transfer relay 203, resistance 204, diode 205a～205d, capacitor 206 and bilateral switching element (R) 207.Bilateral switching element (R) the 207th, silicon controlled rectifier SCR's (Silicon ConrolRectifier) is a kind of, is the product of Shindengen Industrial Co., Ltd..
One end of AC power 201 is connected respectively with the negative electrode of the anode of diode 205a and diode 205c, and the other end is connected with the public terminal 203a of transfer relay 203.The negative electrode of diode 205a is connected respectively with an end of resistance 204 and the negative electrode of diode 205d.The other end of resistance 204 is connected respectively with the end of the primary coil L1 of transformer 202 and an end of capacitor 206.The other end of primary coil L1 is connected with the anode of bilateral switching element (R) 207.The negative electrode of the other end of capacitor 206 and bilateral switching element (R) 207 interconnects, and this connected node is connected respectively to one of transfer relay 203 and selects on each anode of terminal 203b, diode 205b, 205c.The anode of the negative electrode of diode 205b and diode 205d interconnects, and this connected node is connected with another selection terminal 203c of transfer relay 203.The end of the secondary coil L2 of transformer 202 is connected with the sparking electrode contact 12e of ion generating device 10.The other end of secondary coil L 2 is connected with the public terminal 208a of relay 208.Select terminal 208c to be connected on the anode of diode 209 for one of relay 208, the negative electrode of diode 209 is connected with induction electrode contact 12f.The induction electrode contact 12f of ion generating device 10 is connected with another selection terminal 208b of relay 208 and the anode of diode 209.
The voltage applying circuit 20 of Gou Chenging is not drive patterns of prediction purification pattern and ion generating device 10 when being cleaning mode at conditioner 100 like this, and transfer relay 203 is selected terminal 203b, and transfer relay 208 is selected terminal 208b.
At this moment, the output voltage of AC power 201 by resistance 204 step-downs, adds to capacitor 206 after diode 205a halfwave rectifier.Capacitor 206 charges, when the voltage at two ends reaches the threshold value of regulation, and bilateral switching element (R) 207 conductings, the charging voltage discharge of capacitor 206.Therefore, the primary coil L1 of transformer 202 flows through electric current, sends energy to secondary coil L2, and ion generating device 10 is applied pulse voltage.And then, bilateral switching element (R) 207 ends, and restarts the charging of capacitor 206.
By carrying out above-mentioned discharging and recharging repeatedly, between the sparking electrode 12a of ion generating device 10 and induction electrode 12b, apply Fig. 9 A ac pulse voltage (for example, pp (Peak-to-Peak) value: 3.5[kV], discharge time: 120[time/second]).At this moment, near generation corona discharge ion generating device 10 makes the air ionization of periphery, when applying positive voltage, produces cation H +(H 2O) m, when applying negative voltage, produce anion O 2 -(H 2O) n(m, n are 0 or natural number arbitrarily).More particularly, by apply alternating voltage between the sparking electrode 12a of ion generating device 10 and induction electrode 12b, airborne oxygen or moisture content are accepted energy and ionization by ionization, generate with H +(H 2O) m(m be 0 or natural number arbitrarily) and O 2 -(H 2O) n(n be 0 or natural number arbitrarily) is the ion of main body.These H +(H 2O) mAnd O 2 -(H 2O) nUtilize fan etc. to be released in the space,, and carry out chemical reaction, generate H as spike attached to the surface of planktonic bacteria 2O 2Or OH.Because of H 2O 2Or OH has extremely strong activity, so can utilize them that airborne planktonic bacteria is surrounded, makes it not have an activity.Here, OH is a kind of of spike, expression OH root.
Negative ions suc as formula chemically reactive shown in (1)～formula (3), generates the hydrogen peroxide (H as spike at the cell surface of planktonic bacteria 2O 2) or hydroxy atomic group (OH).Here, in formula (1)～formula (3), m, m ', n, n ' are 0 or any natural number.
Thus, utilize the decomposition of spike to destroy planktonic bacteria.Therefore, tool is active and be removed can to make airborne planktonic bacteria effectively.
H 3O +(H 2O) m+O 2 -(H 2O) n→·OH+1/2O 2+(m+n+1)H 2O ...(1)
H 3O +(H 2O) m+H 3O +(H 2O) m’+O 2 -(H 2O) n+O 2 -(H 2O) n’→2·OH+O 2+(m+m’+n+n’+2)H 2O ...(2)
H 3O +(H 2O) m+H 3O +(H 2O) m’+O 2 -(H 2O) n+O 2 -(H 2O) n’→H 2O 2+O 2+(m+m’+n+n’+2)H 2O ...(3)
Utilize above-mentioned mechanism,, can obtain making planktonic bacteria etc. not have an effect of activity by emitting above-mentioned negative ions.
In addition, above-mentioned formula (1)～formula (3) also can produce same effect because of aerial harmful substance surface, pretends the hydrogen peroxide (H into spike 2O 2) or hydroxy atomic group (OH) make harmful substance oxidation or decomposition, chemical substances such as formaldehyde or ammonia are converted to innocuous substances such as carbon dioxide, water, nitrogen, thus, can make it substantially innoxious.
Therefore, by driving Air Blast fan, cation and anion that ion generating device 10 takes place can be sent outside main body.And, utilize the effect of these cations and anion, can make airborne fungi or germ not have an activity, can suppress its breeding.
In addition, cation and anion have virus such as the Coxsackie virus of making, poliovirus and do not have an effect of activity, can prevent to sneak into the pollution that causes because of these viruses.In addition, confirmed that cation and anion have the effect of the molecular breakdown that will produce smell, so, can be used to carry out the deodorizing in space.
In addition, never illustrated fan is to ion generating device 10 air-supplies, and to arriving apart from the cation of the ion counter that is about 25cm and the result that anion is measured respectively, ion counter measures each about 300,000 cations and anion.
On the other hand, when conditioner 100 was the prediction purification pattern, the drive pattern of ion generating device 10 must be a cleaning mode.At this moment, transfer relay 203 is selected terminal 203c, and transfer relay 208 is selected terminal 208b.
Therefore, the diode bridge that the output voltage of AC power 201 constitutes via diode 205a～205d by full-wave rectification after, by resistance 204 step-downs, add to capacitor 206.Therefore, shown in Fig. 9 B, between the sparking electrode 12a of ion generating device 10 and induction electrode 12b, apply the ac pulse voltage that the discharge frequency is high when not being the prediction purification pattern (for example pp value: 3.5[kV], discharge time: 240[time/second]).
At this moment, the result who subject to the foregoing ionic weight is measured is to utilize ion counter to measure each about 500,000 cations and anion.That is, and not that prediction is compared during purification pattern, measure about 1.7 times ionic weight.
Have again, also can replace transfer relay 203, and constitute the negative electrode that makes diode 205b and the connected node of the anode of diode 205d is connected with the other end of AC power 201, and male or female and the on-off switch of diode 205c or diode 205d are connected in series, corresponding this on-off switch of control with drive pattern.Can realize and above-mentioned same work.
And then when ion generating device 10 was the ion control model, transfer relay 203 was selected terminal 203b, and transfer relay 208 is selected terminal 208c.
Therefore, carry out halfwave rectifier, ion generating device 10 is only applied the voltage shown in Fig. 9 A apply negative voltage pulse in the pulse by utilizing diode 209.As a result, near generation corona discharge ion generating device 10, the air of periphery is ionized, and only is negative voltage because of what apply, so generating negative ions O 2 -(H 2O) n
The 1st variation of＜voltage applying circuit 〉
Figure 10 is the circuit diagram of the variation of voltage applying circuit.With reference to Figure 10, be that with the difference of voltage applying circuit 20 shown in Figure 8 circuit between the primary coil L1 of AC power 201 and conversion transformer 202 is different.Because of the identical event of remaining circuit not repeat specification here.One end of AC power 201 is connected with an end of resistance 214, and the other end of resistance 214 is connected with the anode of capacitor 215.The other end of AC power 201 is connected with the negative electrode of bilateral switching element (R) 207, the end of capacitor 106a and an end of switch 213.The negative electrode of diode 215 is connected with the end of capacitor 206a, 206b and primary coil L1.The other end of capacitor 206b is connected with the other end of switch 213.
Voltage applying circuit 20a after the distortion of Gou Chenging is not under the situation of prediction purification pattern at conditioner 100 like this, relay 213 closures.The output voltage of AC power 201 adds to capacitor 206a and 206b after diode 215 halfwave rectifier.Capacitor 206a and 206b charge, when both end voltage reaches the threshold value of regulation, and bilateral switching element (R) 207 conductings, the charging voltage discharge of capacitor 206a and 206b.Therefore, the primary coil L1 of transformer 202 flows through electric current, and energy is passed to secondary coil L2, and ion generating device 10 is applied pulse voltage.And then, bilateral switching element (R) 207 ends, and restarts the charging of capacitor 206a and 206b.
On the other hand, be that relay 213 is opened under the situation of prediction purification pattern at conditioner 100.The output voltage of AC power 201 only adds to capacitor 206a after diode 215 halfwave rectifier.Capacitor 206a charges, when both end voltage reaches the threshold value of regulation, and bilateral switching element (R) 207 conductings, the charging voltage discharge of capacitor 206a.Therefore, the primary coil L1 of transformer 202 flows through electric current, and energy is passed to secondary coil L2, and ion generating device 10 is applied pulse voltage.And then, bilateral switching element (R) 207 ends, and restarts the charging of capacitor 206a.
The situation that switch 213 is opened is compared with closed situation, and the voltage that bilateral switching element (R) 207 is applied comparatively fast reaches threshold value.Therefore, the situation of switch 213 open and closes is compared, and imposes on the discharge frequency height of the potential pulse of ion generating device 10.Because of the discharge frequency of pulse that imposes on ion generating device 10 is high more, the ionic weight of generation is many more, so only by change-over switch 213, just can switch from the ionic weight of ion generating device 10 generations.
The figure of the voltage waveform of the voltage applying circuit 20a output that Figure 11 A and Figure 11 B are expressions after the distortion.Waveform when Figure 11 A represents switch 213 closures, the waveform of voltage waveform after the halfwave rectifier that the waveform of the potential pulse that the voltage waveform after diode 215 halfwave rectifier is shown and ion generating device 10 is applied, Figure 11 B illustrate switch 213 when opening and potential pulse that ion generating device 10 is applied.
Have again, in above-mentioned voltage applying circuit 20,, switch halfwave rectifier and full-wave rectification by change-over switch 203.Among the voltage applying circuit 20a after distortion, the situation of only using halfwave rectifier has been described, but also can have carried out the switching combining of halfwave rectifier and full-wave rectification.At this moment, when ion generating device 10 being applied the low potential pulse of discharge frequency, as long as become the voltage after the halfwave rectifier and the state of switch 213 closures, when applying the high potential pulse of discharge frequency, as long as become the state that after the full-wave rectification switch 213 is opened that uses.
The 2nd variation of＜ion generating device and voltage applying circuit 〉
Figure 12 A and 12B are the figure of variation of the ion generating device of expression the 1st embodiment.With reference to Figure 12 A and Figure 12 B, the ion generating device 10A in the variation and the difference of above-mentioned ion generating device 10 are to have the 1st discharge part 21 that is made of sparking electrode 21a and induction electrode 21b and have sparking electrode 22a and the 2nd discharge part 22 of induction electrode 22b.That is, among the ion generating device 10A after distortion, has difference on 2 discharge parts, 21,22 this point.
Ion generating device 10A after the distortion forms induction electrode 21b and 22b on the surface of bottom dielectric 11b.In addition, form sparking electrode 21a and sparking electrode 22a on the surface of top dielectric 11a.The surface of top dielectric 11a is covered by cover layer 13.In addition, top dielectric 11a is layered on the face of the induction electrode 21b, the 22b that have formed bottom dielectric 11b.In addition, the sparking electrode 21a of the 1st discharge part 21 and induction electrode 21b are configured on the aspectant position, and the sparking electrode 22a and the induction electrode 22b of the 2nd discharge part 22 are configured on the aspectant position.
In the 1st discharge part, the splicing ear 21c of sparking electrode 21a is connected with sparking electrode contact 21e.Sparking electrode contact 21e is connected with voltage applying circuit 20B by lead-in wire.In addition, the splicing ear 21d of induction electrode 21b is connected with induction electrode contact 21f, and induction electrode contact 21f is connected with voltage applying circuit 20B by lead-in wire.
Equally, in the 2nd discharge part 22, the splicing ear 22c of sparking electrode 22a is connected with sparking electrode contact 22e, and sparking electrode contact 22e is connected with voltage applying circuit 20B by lead-in wire.The splicing ear 22d of induction electrode 22b is connected with induction electrode contact 22f, and induction electrode contact 22f is connected with voltage applying circuit 20B by lead-in wire.
Figure 13 is the circuit diagram of the voltage applying circuit 20B on the ion generating device 10A that is connected after the distortion.With reference to Figure 13, voltage applying circuit 20B comprises AC power 201, transformer 222, transfer relay 233, resistance 224,225, diode 226～230, capacitor 231a, 231b and bilateral switching element (R) 232.
One end of AC power 201 is connected through the anode of resistance 224 with diode 226.The negative electrode of diode 226 is connected respectively with an end, the anode of diode 227 and the anode of bilateral switching element (R) 232 of the 1st elementary coil 222a that constitutes transformer 222.The negative electrode of the other end of the 1st coil 222a and diode 227 interconnects, and this connected node is connected with the end of capacitor 231a and 231b respectively.One end 233a of the negative electrode of bilateral switching element (R) 232 and the other end of capacitor 231a and switch 233 interconnects, and this connected node is connected with the other end of AC power 201.The other end 233b of switch 233 is connected with the other end of capacitor 231b.
An end that constitutes the 2nd secondary coil 222b of transformer 222 is connected with the sparking electrode contact 21e of the 1st discharge part 21, and the other end of the 2nd coil 222b is connected respectively with the induction electrode contact 21f of the 1st discharge part 21, the negative electrode of diode 229 and the anode of diode 230.The anode of diode 229 is connected with a selection terminal 223a of transfer relay 223, and the negative electrode of diode 230 is connected with another selection terminal 223b of transfer relay 223.An end that constitutes the 3rd secondary coil 222c of transformer 222 is connected with the sparking electrode contact 22e of the 2nd discharge part 22, and the other end of the 3rd coil 222c is connected respectively with the induction electrode contact 22f of the 2nd discharge part 22 and the anode of diode 228.The public terminal 223c of transfer relay 223 and the negative electrode of diode 228 interconnect, and this connected node is connected through the other end of resistance 225 with AC power 201.
The voltage applying circuit 20B of Gou Chenging is not drive patterns of prediction purification pattern and ion generating device 10 when being cleaning mode at conditioner 100 like this, switch 233 closures, and transfer relay 223 is selected terminal 223a.At this moment, between the sparking electrode 21a of the 1st discharge part 21 and induction electrode 21b, apply positive dc pulse voltage, between the sparking electrode 22a of the 2nd discharge part 22 and induction electrode contact 22b, apply negative dc pulse voltage.By applying such voltage, near generation corona discharge the 1st discharge part 21 and the 2nd discharge part 22 makes the air ionization of periphery.At this moment, near generation cation H the 1st discharge part 21 that applies positive DC pulse +(H 2O) m, near generation anion O the 2nd discharge part 22 that applies negative DC pulse 2 -(H 2O) n(m, n are 0 or natural number arbitrarily).
Like this, if transfer relay 223 is selected terminal 223a, can cation take place from the 1st discharge part 21, from the 2nd discharge part 22 generating negative ions, and its quantity about equally, therefore, negative ions is attached on airborne planktonic bacteria etc., at this moment hydrogen peroxide (the H of the spike of Sheng Chenging 2O 2) and/or hydroxy atomic group (OH) have decomposition, can remove planktonic bacteria.
On the other hand, be that switch 233 is opened under the situation of prediction purification pattern at conditioner 100, transfer relay 223 is selected terminal 223a.At this moment, only make capacitor 231a charging, so impose on morning time that the voltage of bilateral switching element (R) 232 reaches the threshold value of regulation.Therefore, imposing on the positive dc pulse voltage of the 1st discharge part 21 and the discharge frequency of the negative dc pulse voltage that imposes on the 2nd discharge part 22 rises.Therefore, the 1st discharge part 21 generates more cation, and the 2nd discharge part 22 generates more anion.
At conditioner 100 is not to predict that the drive pattern of purification pattern and ion generating device 10 is under the situation of ion control model, switch 233 closures, and transfer relay 223 is selected terminal 223b.
At this moment, the 1st discharge part 21 and the 2nd discharge part 22 are all applied negative dc pulse voltage.When applying so negative dc pulse voltage, near generating negative ions O all the 1st discharge part 21 and the 2nd discharge part 22 2 -(H 2O) n(n be 0 or natural number arbitrarily).
Like this, as long as transfer relay 223 is selected terminal 223b, just can make the 1st discharge part 21 and the 2nd discharge part 22 a both sides generating negative ions.Therefore,, can form the dominant state of anion, improve the effect of loosening by adjusting the balance of ion.
Secondly, dustiness is described.Figure 14 is the figure of the routine dustiness evaluation table that uses of the conditioner 100 of expression the 1st embodiment.This dustiness evaluation table is stored in the read-only storage (ROM) that the control part 150 of conditioner 100 has in advance.
With reference to Figure 14, the dustiness evaluation table is the table with value after the output level of the output level of smell sensor, dust sensor, the two sensors addition and dustiness corresponding stored.In the present embodiment, the output level of establishing smell sensor 154 is 0～3, and the output level of dust sensor 153 is 0～3.Respectively with 4 grades of output odor amount and amount of dust.The value of the output level of smell sensor is big more, and the amount of substance that produces smell in the expression air is many more, and the output level of dust sensor is the many more values of the big more dust in air amount of expression value.Value after the addition is the output level sum of the output level and the dust sensor of smell sensor.And value is the value between 0～6.
The output level of smell sensor and the output level of dust sensor are corresponding with dustiness.Sometimes, even identical with value, dustiness is also different.For example, when the output level of smell sensor is 1, the output level of dust sensor is 2 o'clock, with value be 3, corresponding dustiness is 1 on the other hand, when the output level of smell sensor is 3, the output level of dust sensor is 0 o'clock, although and value be 3, corresponding dustiness 2.To produce the amount of substance of smells maximum because the output level of smell sensor is 3 expressions, so at this moment, dustiness is not 1 but 2.
The Show Color of the lamp of clean signal shown in the figure and the corresponding relation of dustiness.That is, when dustiness was 0, clean signal lamp 114 lighted green, and when dustiness was 1, clean signal lamp 114 lighted orange, and when dustiness was 2, clean signal lamp 114 lighted redness.Have, the pattern of not detecting among the figure is the stable pattern before of the output level of smell sensor 154 and dust sensor 153 again.During this period because of not determining dustiness so be the pattern of not detecting.At this moment, clean signal lamp 114 is lighting green in order, is lighting redness, orange, green again in order after orange, red.This makes the demonstration of lighting of change color repeatedly.Like this, change color is lighted, just can be informed that the user does not make evaluation to dustiness as yet by clean signal lamp 114.
Have again, establish dustiness here and be 3 grades of 0,1,2, but dustiness is not limited thereto, can set the dustiness of Duoing, also can set 2 grades lacking than it than it.In addition, in the present embodiment, be according to the output valve detection dustiness of 2 sensors of smell sensor 154 and dust sensor 153, detect dustiness but also can use any one sensor to export.
Figure 15 is the flow chart that the operation mode of conditioner 100 execution of expression the 1st embodiment determines the flow process of processing.The processing of control part 150 execution that are conditioner 100 is handled in the operation mode decision.With reference to Figure 15, the output level that the operation mode decision is handled based on dust sensor 153 and smell sensor 154 uses above-mentioned dustiness evaluation table to detect dustiness (step S01).And, judge indoor air whether contaminated (step S02) according to the dustiness that detects.When judgement is pollution, enter step S03, otherwise enter step S08.In step S02, be under the situation about polluting in judgement, when detected dustiness in step S01 more than or equal to 1 the time, then judge it is to pollute.
Among the step S03 below, obtain the output valve of temperature sensor 151 and humidity sensor 152.Then, in step S04, the output valve that judges whether the temperature sensor obtained more than or equal to the output valve of 25 ℃ and humidity sensor more than or equal to 70%.When the output valve of the output valve of temperature sensor and humidity sensor satisfies above-mentioned condition, enter step S06, otherwise enter step S05.Judgement among the step S04 is to judge whether the state of fungi takes place the state of room air easily.Therefore, the threshold value 70% of 25 ℃ of threshold values of temperature and humidity is not limited thereto, and also can be near the value these values.
In step S05, the output valve of judging the temperature sensor in step S03, whether obtain smaller or equal to the output valve of 18 ℃ and humidity sensor smaller or equal to 40%.When the output valve of the output valve of temperature sensor and humidity sensor satisfies above-mentioned condition, enter step S06, otherwise enter step S07.Judgement among the step S05 is to judge that the state of room air is the influenza virus state of breeding easily.Therefore, the threshold value 40% of 18 ℃ of threshold values of temperature and humidity is not limited thereto, and also can be near the value these values.
In step S06, the operation mode of conditioner 100 is set in prediction purification pattern and cleaning mode.Therefore, ion generating device 10 produces a large amount of negative ions.At this moment, in display part 103, lamp 113 was lighted during prediction purified, and ion beam lamp 115 lights blueness.
On the other hand, in step S07, be not set in the prediction purification pattern, and be set at cleaning mode.Therefore, ion generating device 10 produces the negative ions of the common quantity of lacking than the ionic weight that produces under the operation mode of setting in step S06.In the demonstration of display part 103, lamp 113 extinguished during prediction purified, and ion beam lamp 115 lights blueness.
On the other hand, in step S02,, enter step S08 when being judged as room air when not polluting.In step S08, obtain the output valve of temperature sensor 151 and humidity sensor 152.This step is the same processing of carrying out with step S03 of processing.
Step S09 is the processing same with step S04, uses the temperature sensor 151 obtained among the step S08 and the output valve of humidity sensor 152, judge whether temperature more than or equal to 25 ℃ and humidity more than or equal to 70%.When satisfying temperature and humidity conditions, enter step S11, otherwise enter step S10.
Step S10 is the processing same with above-mentioned steps S05.When satisfied temperature enters step S11 smaller or equal to 18 ℃ and humidity during smaller or equal to 40% condition, otherwise enter step S12.
In step S11, the operation mode of conditioner 100 is set in prediction purification pattern and cleaning mode.This operation mode is identical with the operation mode of setting in step S06.At this moment, indoor air is in the state of easy generation fungi or easily produces in state some of influenza virus.At this moment, ion generating device 10 produces negative ions, and the negative ions amount of its generation is than generally many.
On the other hand, in step S12, the operation mode of conditioner 100 is set in the ion control model.When entering step S12, room air is not contaminated, and the state of room air is not again the influenza virus state of breeding easily neither easily produce the state of fungi.At this moment, in order to reduce the probability that has fungi or influenza virus in the room air, ion generating device 10 does not produce negative ions, and produces the anion of Duoing than cation.In the demonstration of display part 103, lamp 113 extinguished during prediction purified, and ion beam lamp 115 lights green.
Control part 150 is in step S06, S07, S11, S12, according to operation mode control voltage control circuit 20 separately.Voltag driving circuit 20 will add to ion generating device 10 by the driving voltage of operation mode decision by control part 150 controls.
Ion generating device 10 is when applying the high potential pulse of discharge frequency, and the ionic weight of generation is many.In addition, by making the change in duty cycle of the potential pulse that applies, also can control the negative ions amount that ion generating device 10 produces.Ion generating device 10 is under certain condition of the cycle of the potential pulse that applies, and the ionic weight that produces during dutycycle 100% is many during than dutycycle 50%.Voltag driving circuit 20 can be controlled the negative ions amount that ion generating device 10 produces by making change in duty cycle.
Figure 16 is operation mode, the fan electromotor output of the conditioner 100 of expression the 1st embodiment and the figure that is added in the relation of the voltage on the ion generating device 10.The example of the change in duty cycle that makes the potential pulse that ion generating device 10 is applied is shown here.With reference to Figure 16, using mark ● the expression operation mode is the situation of prediction purification pattern, is not the situation of prediction purification pattern with mark * expression.In addition, record cleaning mode and ion control model in the ion mode hurdle.Promptly, in the conditioner 100 of present embodiment, operation mode has cleaning mode under the situation that is not in the prediction purification pattern, be in the cleaning mode under the situation of prediction purification pattern and be not in ion control model totally 3 kinds of patterns under the situation of prediction purification pattern.
The situation that is in the prediction purification pattern is the situation that room air easily produces the 1st state and the 2nd state that influenza virus breeds easily of fungi.The difference of cleaning mode and ion control model is that ion that ion generating device under the cleaning mode 10 takes place is a negative ions and ion generating device 10 takes place under the ion control model anion is more than cation.In addition, even cleaning mode, the generating capacity of prediction negative ions during purification pattern is also many when not being the prediction purification pattern.
The ionic weight that the ion generating device 10 of present embodiment takes place is meant the shared ratio of negative ions in air, and is relevant with the output of fan electromotor.Here, represent the output of fan electromotor, this air quantity is divided into from air quantity 1 to air quantity 6 totally 6 grades with air quantity.The wind speed of air quantity 6 is faster than the wind speed of air quantity 1.
In addition, if the dutycycle of the potential pulse that applies is big, then the discharge sound of Fa Shenging is also big, so, the sound of, wind little hour when the output of fan electromotor, the discharge sound of wishing the ion generating device generation is also little, by the corresponding dutycycle that applies potential pulse that changes with the output of fan electromotor, can realize the quiet operation of entire product.
When wind speed is slow, few by the air capacity on the ion generating device 10.Therefore, even the ion generating device 10 actual amounts of air ionization that make are few, ion concentration is also very high.So, the ion concentration height of ion concentration air quantity 6 dutycycles 50% of air quantity 1 dutycycle 20%.Therefore, the ion concentration of air quantity 1 dutycycle 20% of prediction under the purification pattern is not the ion concentration height of prediction purification pattern and air quantity 6 dutycycles 50% when being cleaning mode.So the ion generating capacity when the ion generating capacity ratio under the prediction purification pattern is not the prediction purification pattern is big.
In addition, when wind speed was slow, the operation sound little, whole for the sound that makes wind was little, and the discharge sound that ion generating device is taken place is also little, and voltage duty cycle is little.On the contrary, when wind speed is fast, even because of wind loud, so the discharge that ion generating device takes place is loud, also can not influence the sound of overall operation.Therefore, under the situation of air quantity 5 or 6, be 100% by making dutycycle, not influence that can be big to the operation sound generating of entire product can realize desired ion concentration when realizing quietness.
Have, in Figure 16, the show state of ion beam lamp 115 is also corresponding with pattern separately again.That is, for the cleaning mode of nonanticipating purification pattern, ion beam lamp 115 lights blueness.In addition, for the situation of prediction purification pattern and cleaning mode, ion beam lamp 115 is by the blue repeatedly at leisure light on and off of the cycle in 5 seconds.By making ion beam lamp 115, can show that the prediction purification pattern just is in operation with blue light on and off.
For the nonanticipating purification pattern but the situation of ion control model, ion beam lamp 115 lights green.
As described above, in the conditioner 100 of present embodiment, when the state of room air was state ("Yes" of step S04 or step S09) that fungi is easily taken place or the state ("Yes" of step S05 or step S10) that influenza virus is easily taken place, the negative ions of Duoing than common generating capacity took place.Therefore, under the state that bacteriums such as fungi or influenza virus easily breed, more negative ions can be produced, the effect of bacteriums such as kill fungi or influenza virus can be improved.
In addition, the conditioner 100 of present embodiment is not the state ("No" of step S04) that fungi is easily taken place and when being the state ("No" of step S05) that is difficult to breed influenza virus, the negative ions of common quantity takes place ion generating device 10 at room air.Therefore, even room air is in the easily state of breeding of planktonic bacteria, also can kill planktonic bacteria.Therefore, can further kill indoor planktonic bacteria.In addition, because of ion generating device 10 being applied the discharge potential pulse that frequency is low or dutycycle is low, so low in energy consumption, discharge sound is little.
And then, ion generating device 10 is at room air pollution-free ("No" of step S02) and be in that fungi does not breed ("No" of step S09) and influenza virus when not breeding the state of ("No" of step S10), set the ion control model for, the anion of generation is more than cation.Therefore, owing to improved the concentration of indoor anion, so have the effect that makes the people pure and fresh.Therefore, pollution-free at room air, under the environment that planktonic bacteria is difficult to breed, can form blander environment.
In addition, the conditioner 100 of present embodiment ("Yes" of step S02) when room air is contaminated is set operation mode for cleaning mode (step S06 or step S07).Therefore, negative ions takes place in ion generating device 10.When room air pollution, the possibility that comprises planktonic bacteria is very high.Therefore, by negative ions takes place, can kill effectively and be included in airborne planktonic bacteria.
And then when room air contaminated ("Yes" of step S02) and when the state ("Yes" of step S04) of fungi easily taking place or the state ("Yes" of step S05) of influenza virus easily taking place, the negative ions amount of generation increases.Therefore, when indoor state is the state that fungi is easily taken place or influenza virus easily breeds, because of the negative ions amount increases, so can kill planktonic bacteria effectively.In addition, just ion generating device 10 is applied discharge frequency height or the big potential pulse of dutycycle when just thinking to be in the state of regulation,, can reduce the power consumption of ion generating device 10 so needn't apply discharge frequency height or the big potential pulse of dutycycle all the time.And then ion generating device 10 is compared send loud when applying the low potential pulse of discharge frequency when applying the high potential pulse of discharge frequency.So, just apply the high potential pulse of discharge frequency when just thinking to be in the state of regulation, so can prevent to send noise as far as possible.
Ion generating device 10 is compared with applying discharge frequency the situation low or potential pulse that dutycycle is little when it being applied the big potential pulse of discharge frequency height or dutycycle, and degradation speed is fast.Therefore, not all the time ion generating device 10 to be applied discharge frequency height or the big potential pulse of dutycycle, so ion generating device 10 can use for a long time.
In the present embodiment, the conditioner 100 with ion generating device 10 has been described, but also ion generating device 10 can be applied to have the dehumidifier of dehumidification function.Dehumidifier dehumidifies when indoor humidity is high, makes indoor humidity keep the humidity of regulation.Therefore, if adjust indoor humidity, it is maintained is difficult to take place the state of fungi or is difficult to take place on the humidity of influenza virus, the double effects of negative ions takes place to the dehumidifying of air and ion generating device 10 in that then can utilize dehumidifier, room air is in be difficult to the state that fungi is taken place or be difficult to take place influenza virus.Even indoor state is the state that fungi is easily taken place, also can humidity be reduced prevent the breeding of fungi by dehumidifier dehumidifying, the negative ions that takes place by ion generating device 10 comes kill fungi effectively.
In addition, also can replace dehumidifier and use humidifier with humidification function.Humidifier and dehumidifier are opposite, can improve indoor humidity.Therefore, even indoor humidity reduces, influenza virus is taken place easily, utilize humidifier to carry out humidification, also can prevent the breeding of influenza virus by the environment that the formation influenza virus is difficult to breed, the negative ions that takes place by ion generating device 10 kills influenza virus effectively.
And then, also ion generating device 10 can be applied to have the air conditioner of the changes in temperature function that room air is turned cold or warm etc.Air conditioner can be adjusted indoor temperature by making room air and warm or turning cold, and makes it become the temperature that is difficult to produce fungi, or the influenza virus temperature that is difficult to breed.Therefore, even indoor state is the state that fungi or virus are easily bred, adjust temperature by utilizing the changes in temperature function, also can prevent its breeding by the environment that formation fungi or influenza virus are difficult to breed, the negative ions that takes place by ion generating device 10 comes kill fungi or influenza virus effectively.
And then, ion generating device 10 is applied in the air conditioner after dehumidifier, humidifier, heating installation, the thermantidote combination.
In the present embodiment, illustrated will regulation setting state be state with the room air of temperature and humidity decision, and make its comprise by fungi easily the temperature and humidity decision of breeding the 1st state and by the easy situation of the 2nd state of the temperature and humidity decision of breeding of virus.In addition, be temperature more than or equal to 25 ℃ of humidity more than or equal to 70% state with the 1st setting state, be temperature smaller or equal to 18 ℃ of humidity smaller or equal to 40% state with the 2nd setting state.But the 1st state and the 2nd state are not limited thereto, and the 1st state can be the state that is determined by the temperature and humidity that fungi easily breeds, and the 2nd state can be the state that is determined by temperature and humidity viral, the easy breeding of for example influenza virus.
Figure 17 is the figure of the fixed state of expression one convention.With reference to this figure, the longitudinal axis is a temperature, and transverse axis is a humidity, and the zone by the temperature and humidity decision is shown.The 1st state comprise temperature more than or equal to 13 ℃ of humidity more than or equal to 70% zone.The 2nd state comprise temperature smaller or equal to 13 ℃ of humidity more than or equal to 0% smaller or equal to 100% zone, temperature more than or equal to 13 ℃ smaller or equal to 24 ℃ of humidity more than or equal to 0% smaller or equal to 40% zone and temperature more than or equal to 24 ℃ smaller or equal to 34 ℃ of humidity more than or equal to 0% smaller or equal to 25% zone.
Therefore, the 1st state comprises temperature more than or equal to the zone of 25 ℃ of (the 1st temperature) humidity more than or equal to 70% (the 1st humidity).The 2nd state comprises temperature smaller or equal to the zone of 18 ℃ of (the 2nd temperature) humidity smaller or equal to 40% (the 2nd humidity) in addition.The 2nd temperature is lower than the 1st temperature, and the 2nd humidity ratio the 1st humidity is low.
When using specified states shown in Figure 17, in operation mode decision shown in Figure 15 is handled, in step S04 or step S09, whether judgement is the 1st state by the state of the room air of temperature and humidity decision, if the 1st state then is judged to be very, otherwise, be judged as vacation.In addition, in step S05 or step S10, judge whether the state of the room air that is determined by temperature and humidity is the 2nd state, if the 2nd state then is judged to be very, otherwise, be judged as vacation.
[the 2nd embodiment]
In the conditioner 100 of above-mentioned the 1st embodiment, when carrying out operation mode decision processing shown in Figure 15, whether decision uses the prediction purification pattern automatically.In the conditioner 100A of the 2nd embodiment, the user can select whether operation mode to be made as the prediction purification pattern.Therefore, the conditioner 100A of the 2nd embodiment has and is used for operation mode is switched to the prediction purification pattern running switch of prediction purification pattern.And then, have and tell that the indoor air condition of user is the function that is adapted at predicting the state that turns round under the purification pattern.Below, the difference with the conditioner 100 of the 1st embodiment is described.
Figure 18 A and Figure 18 B are the figure of outward appearance of the conditioner 100A of expression the 2nd embodiment.The 2nd conditioner 100A has the lamp of informing 301 on the top of center panel 102, has prediction purification pattern running switch 303 in the above on the panel 104.
Inform that lamp 301 is lamps of lighting or glimmer when the state of room air is above-mentioned the 1st state or the 2nd state.Thus, can tell that the indoor air condition of user is the 1st state or the 2nd state.Have again, inform that lamp 301 for example can be display unit or voice outputs such as loudspeaker, buzzer such as liquid crystal indicator, cathode ray tube (CRT), electroluminescent.And then, can be the combination of display unit and voice output.When using display unit, represent that as being used for indoor air condition is the message of the 1st state or the 2nd state, show " fungi is the state of breeding easily ", " virus is the state of breeding easily ", message as being used for impelling operation prediction purification pattern running switch for example can show " please press prediction purification pattern running switch " etc.When using sound generating apparatus, can be by the above-mentioned message of voice output, perhaps sound (comprising music) is warned in output.And then, informing lamp 301 except being located at conditioner 100A itself, can also be located in addition on the remote controller 130.
Prediction purification pattern running switch 303 is the input switches that are used for receiving user's operation when the state of room air is the 1st state or the 2nd state.When receiving user's operation, conditioner 100A begins to predict the running under the purification pattern.Have, prediction purification pattern running switch 303 can also be located on the remote controller 130 except being located at conditioner 100A itself in addition again.
Figure 19 is the flow chart that the operation mode of the conditioner 100A execution of expression the 2nd embodiment determines the flow process of processing.It is the processing of being carried out by the control part 150 of conditioner 100A that the operation mode decision is handled.The difference that the operation mode decision that the conditioner 100 of operation mode decision processing shown in Figure 19 and the 1st embodiment shown in Figure 15 is carried out is handled is: between step S05 and step S06, new step S05A and step S05B have been increased, between step S10 and step S11, new step S10A and step S10B have been increased.Processing before processing before step S01～step S05 and the step S08～step S10 because of the same with situation illustrated in fig. 15 so not repeat specification here.
When judgement is "Yes" in step S04 or step S05, enter step S05A.That is, when the state of the room air that is determined by temperature and humidity is in the 1st or the 2nd state, enter step S05A.
In step S05A, inform that lamp 301 lights or glimmer.Thus, tell that the state of user's room air is the 1st state or the 2nd state.
Secondly, in step S05B, judge whether the user has operated prediction purification pattern running switch 303.When detecting user's operation, enter step S 06, otherwise enter step S 07.
On the other hand, when judgement is "Yes" in step S09 or step S10, enter step S10A.That is, when the state of the room air that is determined by temperature and humidity is in the 1st or the 2nd state, enter step S10A.
The processing of step S10A is the same with the processing of step S05A, informs that lamp 301 lights or glimmer.Thus, tell that the state of user's room air is the 1st state or the 2nd state.
Secondly, the processing of step S10B is the same with the processing of step S05B, judges whether the user has operated prediction purification pattern running switch 303.When detecting user's operation, enter step S11, otherwise enter step S12.
Like this, in the conditioner of the 2nd embodiment, inform that by making lamp 301 lights or glimmer, tell that the indoor air condition of user is the 1st state or the 2nd state.Wait for that then the user operates the indication that prediction purification pattern running switch 303 sends, and sets operation mode for prediction purification pattern and cleaning mode.When operation mode is the prediction purification pattern, the negative ions that ion generating device 10 produces than the more amount of common state.In addition, in display part 103, lamp 113 was lighted during prediction purified, and ion beam lamp 115 lights blueness.
As mentioned above, in the conditioner 100A of the 2nd embodiment, when indoor air condition is the 1st state or the 2nd state, wait for user's indication, set operation mode for prediction purification pattern and cleaning mode.When the operation mode of conditioner 100A is prediction purification pattern and cleaning mode, to compare with other operation modes, the power consumption of ion generating device 10 noises many, that produce are big, degradation speed is fast.Therefore, because the operation mode with conditioner 100A when the user needs is set at the prediction purification pattern, so the user can select, be in order to save electric power, to realize quiet running and the life cycle that prolongs ion generating device 10, still in order to prevent the breeding of fungi or virus.
Have again, in the conditioner 100 of the 1st or the 2nd embodiment, 100A, when operation mode be prediction purification pattern and cleaning mode, be the state of room air when being the 1st state or the 2nd state (for the conditioner 100A of the 2nd embodiment, and then be that the user sends when indicating), compare with other operation modes, more ionic weight takes place in ion generating device 10.Also can when operation mode is prediction purification pattern and cleaning mode, drive ion generating device 10 and be controlled to not like this, make it that ion take place, under other operation modes (normal conditions), not drive ion generating device 10 ion does not take place.At this moment, ion just takes place in (for the conditioner 100A of the 2nd embodiment, and then being that the user sends when indicating) when being the 1st state or the 2nd state because of the state of just thinking room air, so can kill planktonic bacteria effectively.In addition, because of the state of just thinking room air is that planktonic bacteria drives ion generating device 10 when easily breeding and gets final product, so the driving of ion generating device 10 control realizes easily, and the life cycle that can save power consumption, the quiet running of realization and prolong ion generating device 10.
This time disclosed embodiment only describes on all points for example, rather than limitation of the present invention.Scope of the present invention is not the content of above-mentioned explanation, but is reflected in claims, and it has comprised and the equal content of claim scope and all changes of being done within the claim scope.

Claims (10)

1. ion generating device is characterized in that having:
The ion generating unit (10) of ion takes place;
The humiture detecting unit of the temperature and humidity in the sensing chamber (151,152); And
When being in the state of regulation by the detected indoor state of above-mentioned humiture detecting unit, control above-mentioned ion generating unit and make its control module (150) that ion of Duoing than common state takes place,
The state of afore mentioned rules is more than or equal to the 1st temperature and more than or equal to incident the 1st state of the fungi of the 1st humidity or smaller or equal to than low the 2nd temperature of above-mentioned the 1st temperature and smaller or equal to easy the 2nd state of breeding of the virus of 2nd humidity lower than above-mentioned the 1st humidity.
2. the ion generating device of claim 1 record is characterized in that also having:
Said temperature testing result and/or above-mentioned Humidity Detection result's the state of informing is informed unit (301); And
Reception makes the indication receiving element (303) of the indication that the control of above-mentioned ion generating unit begins,
Above-mentioned ion generating unit begins control according to the indication reception of above-mentioned indication receiving element.
3. the ion generating device of claim 1 record is characterized in that: above-mentioned ion generating unit (10) generation cation and anion.
4. the ion generating device of claim 1 record is characterized in that:
Above-mentioned the 1st state be by the detected temperature of above-mentioned humiture detecting unit more than or equal to 25 ℃, by the detected humidity of above-mentioned humiture detecting unit more than or equal to 70%,
Above-mentioned the 2nd state be by the detected temperature of above-mentioned humiture detecting unit smaller or equal to 18 ℃, by the detected humidity of above-mentioned humiture detecting unit smaller or equal to 40%.
5. the ion generating device of claim 1 record is characterized in that: also has and is used for the pollution detection unit (153,154) of the pollution in the sensing chamber,
Above-mentioned control module (150) makes above-mentioned ion generating unit Duo the ground generating negative ions than cation when not being in the state of afore mentioned rules by the detected indoor state of above-mentioned humiture detecting unit (151,152) and not detecting the dustiness of regulation by above-mentioned pollution detection unit.
6. the ion generating device of claim 5 record, it is characterized in that: above-mentioned pollution detection unit comprises dust sensor (153).
7. the ion generating device of claim 5 record, it is characterized in that: above-mentioned pollution detection unit comprises smell sensor (154).
8. conditioner is characterized in that: have and be used for reducing the cleaning unit of indoor pollution degree and the ion generating device of claim 1 record.
9. conditioner is characterized in that: have and be used for the Humidifying dehumidifying unit of the humidity in the conditioning chamber and the ion generating device of claim 1 record.
10. conditioner is characterized in that: have and be used for the changes in temperature control module of the temperature in the conditioning chamber and the ion generating device of claim 1 record.
CNB2004800130298A 2003-05-14 2004-05-10 Ion generator and air conditioner Expired - Fee Related CN100400975C (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832981A (en) * 2014-02-07 2015-08-12 布鲁雅尔公司 Air treatment device with detachable sensor module

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4703770B1 (en) * 2010-02-19 2011-06-15 シャープ株式会社 Ion generator and method for determining presence / absence of ions
CN104226484A (en) * 2013-06-17 2014-12-24 珠海格力电器股份有限公司 Air purifier and control method and control device of air purifier
CN105485837A (en) * 2015-12-16 2016-04-13 青岛海尔空调器有限总公司 Control method for degerming inner part of air conditioner
CN106871330B (en) * 2016-12-28 2020-03-06 广东美的环境电器制造有限公司 Air purification method and device and air purifier
JP7153712B2 (en) * 2017-07-27 2022-10-14 ナチュリオン ピーティーイー．リミテッド ion generator
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CN113161872B (en) * 2021-03-25 2022-07-19 青岛海尔空调器有限总公司 Anion generator and air conditioning system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2360768Y (en) * 1998-06-10 2000-01-26 梅汉城 Environmental protection air conditioner
CN2396324Y (en) * 1999-10-26 2000-09-13 傅俊杰 Intelligent indoor air auto-purifying regulator
CN1391069A (en) * 2002-07-04 2003-01-15 天津市泰来暖通设备有限公司 Intelligent radiator able to moisten and clean air
JP2003123939A (en) * 2001-10-12 2003-04-25 Sharp Corp Ion generator and air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2360768Y (en) * 1998-06-10 2000-01-26 梅汉城 Environmental protection air conditioner
CN2396324Y (en) * 1999-10-26 2000-09-13 傅俊杰 Intelligent indoor air auto-purifying regulator
JP2003123939A (en) * 2001-10-12 2003-04-25 Sharp Corp Ion generator and air conditioner
CN1391069A (en) * 2002-07-04 2003-01-15 天津市泰来暖通设备有限公司 Intelligent radiator able to moisten and clean air

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832981A (en) * 2014-02-07 2015-08-12 布鲁雅尔公司 Air treatment device with detachable sensor module
CN104832981B (en) * 2014-02-07 2018-03-30 布鲁雅尔公司 Airhandling equipment with attachable sensor module

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