CN106662350A - Air purifier and appliance having air purifying functionality - Google Patents
Air purifier and appliance having air purifying functionality Download PDFInfo
- Publication number
- CN106662350A CN106662350A CN201480081371.5A CN201480081371A CN106662350A CN 106662350 A CN106662350 A CN 106662350A CN 201480081371 A CN201480081371 A CN 201480081371A CN 106662350 A CN106662350 A CN 106662350A
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- China
- Prior art keywords
- air
- wind
- wind direction
- region
- contamination
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
Abstract
The purpose of the invention is to purify indoor air efficiently and totally and to inhibit the occurrence of locations of stagnant contaminated air. The air purifier (1) comprises a casing (2), an inlet (4), an outlet (5), an air channel (7A, 7B), a blower (6), a movable louver (9), a horizontal rotating mechanism (15), an external detector (16), a contaminant detection means (21), a controller (23), and the like. The controller (23) selects a first direction within the areas (A1-A5) of a wind-direction variable range on the basis of at least one of the following sets of room information: information pertaining to people and animals in the room; and information pertaining to the source of the contamination in the air and the contamination level. In addition, air purification operation is executed for a stipulated time t while the wind direction is directed toward the first direction by the horizontal rotating mechanism (15). Next, a second direction different from the first direction is selected, and the air purification operation is executed in a state where the wind direction is changed to the second direction.
Description
Technical field
The present invention relates to a kind of air possessed to sucking is purified and the air purifier of function that blown out and tool
There is the equipment machine of air-cleaning function.
Background technology
As conventional art, the air purifier being known to as described in a kind of such as patent documentation 1.In conventional skill
In art, detect positioned at the position of indoor people, and control the wind direction of blow out air, to prevent for example from air purifier blowout
Air blows to people.In addition, when people is located remotely from the position of air purifier, making the air quantity of blow out air increases.
In addition, applicant indicate that being and the technology for associating of the invention including the document of following record including above-mentioned document.
Citation
Patent documentation
Patent documentation 1：Japanese Patent Publication 5-93562 publication
Patent documentation 2：Japanese Unexamined Patent Publication 11-83098 publication
Patent documentation 3：Japanese Unexamined Patent Publication 2-245212 publication
The content of the invention
Invent problem to be solved
In above-mentioned conventional art, wind direction is controlled in the way of preventing blow out air from blowing to people, or to blow
The mode for going out air arrival away from the position of air purifier increases air quantity.However, when air does not blow out to the direction of people,
The purification that there are problems that the region that people is located postpones this.On the other hand, when air blows out to the direction that people is located, nobody
The purification in region postpone, therefore indoor overall levels of contamination declines so as to become uncomfortable.Particularly, when only to certain
When regional sustained is blown, there are problems that silting this up in other regions generation air (pollution).
The present invention is proposed to solve above-mentioned problem, its objective is that providing one kind can suppress to give user band
The sense of discomfort come and effectively indoor air integrally can be purified, and the silt of the air that can suppress to produce pollution
The air purifier of piston part position and the equipment machine with air-cleaning function.
For solving the scheme of problem
Air purifier involved in the present invention possesses：Shell, it has the suction inlet and blow-off outlet of air；Air-supply
Machine, it sucks indoor air from suction inlet, and the air is blown to blow-off outlet；Purifying part, it from suction inlet to sucking
Air purified；Wind direction regulating mechanism, it can make the wind direction of the air blown out from blow-off outlet in wind direction set in advance
Change in left and right directions in variable range；Information acquisition section, it is obtained with regard to indoor people, the information of animal and with regard to air
Polluter, the information of levels of contamination at least one party information as indoor information；And control unit, it is based on indoor letter
Breath is controlled to Wind direction regulating mechanism, and control unit possesses：First direction alternative pack, it is variable in wind direction that it is based on indoor information
In the range of be selected as the first direction in the direction that initially should be purified to air；Second direction alternative pack, it is in wind direction
The second direction in the direction that should be purified to air afterwards in a first direction is selected as in variable range；And purification control
Part, it makes the change of the wind be after making wind direction perform purification of air action in required time towards in the state of first direction
Second direction simultaneously performs purification of air action.
The effect of invention
According to the present invention, first, air purifier can be preferentially net by the first direction that initially should be purified to air
Change.In addition, after the purification of air action on first direction is performed, can be in the second direction different from the direction to air
Purified.Thus, the direction of air purification effect preferentially to having high demands purifies, and effectively to indoor air
Entirety is purified, and the air for producing pollution can be suppressed to silt position up.
Description of the drawings
Fig. 1 is the axonometric chart of the air purifier for representing embodiments of the present invention 1.
Fig. 2 is the longitudinal sectional view for representing the air purifier in Fig. 1.
Fig. 3 is to represent that movable shutter board and the major part in the working condition (a) of cowling panel, the Fig. 1 of (b) are amplified
Figure.
Fig. 4 is the pie graph of the control system of the air purifier for representing embodiments of the present invention 1.
Fig. 5 is the enlarged view of the main part in working condition (a), (b), the Fig. 1 of (c) for represent people's detection part.
Fig. 6 is the explanatory diagram of of the wind direction variable range for representing air purifier.
Fig. 7 is the characteristic line chart of the directivity of the air purifier for representing embodiments of the present invention 1.
Fig. 8 is the flow chart of the main routine of the wind direction control for representing embodiments of the present invention 1.
Fig. 9 is the flow chart of the subroutine of the wind direction control for representing embodiments of the present invention 1.
Figure 10 is the flow chart of other concrete examples of the wind direction control for representing embodiments of the present invention 1.
Figure 11 is the flow chart of other concrete examples of the wind direction control for representing embodiments of the present invention 1.
Specific embodiment
Embodiment 1
Hereinafter, embodiments of the present invention 1 are illustrated referring to the drawings.Additionally, each figure for using in this manual
In, for identical part labelling identical symbol, and the repetitive description thereof will be omitted.In addition, the present invention is not limited to following reality
Mode is applied, various modifications can be carried out without departing from the spirit and scope of the invention.
Fig. 1 is the axonometric chart of the air purifier for representing embodiments of the present invention 1.In addition, Fig. 2 is represented in Fig. 1
The longitudinal sectional view of air purifier.As shown in these figures, the air purifier 1 of present embodiment possesses shell 2, base 3, inhales
Entrance 4, blow-off outlet 5, pressure fan 6, wind path 7A, 7B, purifying part 8, movable shutter board 9, shutter board drive division 10, aperture variable
Mechanism 11, open driving part 12, rectification mechanism 13, rectification drive division 14, horizontal rotary mechanism 15, external detection portion 16, pollution
Detection part 21 and control unit 23 etc..
Shell 2 for example formed as substantially tetragonal square tube shape, by the tower of the lengthwise extended along direction perpendicular to the ground
Shape housing is constituted.In addition, state support of the shell 2 by the base 3 on the ground for being arranged at room rotating in the horizontal direction.
As shown in Fig. 2 in the inner space of shell 2 from suction inlet 4 to the space of blow-off outlet 5 in, from upstream towards downstream successively
It is configured with purifying part 8, pressure fan 6 and wind path 7.
Additionally, in this manual, in the side surface part of shell 2, by the main part note in the face of indoor space configuration
Make front face, the part opposite with front face is denoted as into rear face.In addition, in the horizontal direction, by front face and rear face phase
To direction be denoted as fore-and-aft direction, the direction orthogonal with fore-and-aft direction is denoted as into left and right directions.Air purifier 1 is for example as follows
In the state of use, i.e.,：It is set on the ground in the position of any wall near room, makes the rear face direction of shell 2
The metope, and the front face of shell 2 is made towards indoor space.
Suction inlet 4 is the peristome for indoor air to be drawn into the inside of shell 2, for example, be arranged at shell 2
Front face.Suction inlet 4 has the opening shape of the lengthwise being extends in the vertical direction.Blow-off outlet 5 is for being inhaled into shell 2
Inside peristome from air to outside blowout, such as by two blow-off outlet 5A, 5B structures of the upper surface part opening in shell 2
Into.Two blow-off outlets 5A, 5B are extended parallel to each other along the left and right directions of shell 2.Additionally, in the following description, sometimes
The air blown out from blow-off outlet 5 (blow-off outlet 5A, 5B) is denoted as " blow out air ".In addition, in the present invention, both will can suck
Mouthfuls 4 are configured at rear face, side surface part, lower surface portion of shell 2 etc., it is also possible to by blow-off outlet 5 be configured at shell 2 front face,
Side surface part etc..Also, a blow-off outlet can also be only configured in shell 2, or more than three blow-off outlets can also be configured.
Pressure fan 6 is used to suck air from suction inlet 4 to the inside of shell 2 and blow out the air from blow-off outlet 5.Air-supply
Machine 6 possesses the fan 6A being made up of centrifugal fans such as the multi blade fans and DYN dynamic motor 6B for making fan 6A rotations.Fan
The rotating speed of 6A is controlled by control unit 23, and the air quantity of blow out air is changed according to the rotating speed.As shown in Fig. 2 in shell 2
Portion, such as two pressure fan 6 are arranged with the state of staggered positions in the longitudinal direction along vertical.
Wind path 7 is internally provided with shell 2, the wind path 7 connects pressure fan 6 and blow-off outlet 5.Wind path 7 is used for will be from sending
The air of the air-supply of blower fan 6 is guided to blow-off outlet 5.Wind path 7 is divided into the wind path of front side by the next door 2A of the inside for being arranged at shell 2
The wind path 7B of 7A and rear side.Two wind paths 7A, 7B extend side by side along vertical, are arranged along the longitudinal direction.Wind path 7A,
The lower side of 7B connects respectively from different pressure fan 6.The upper side of wind path 7A, 7B is connected respectively with blow-off outlet 5A, 5B.That is,
Air purifier 1 possesses：First supply air system, it reaches blow-off outlet 5A from the pressure fan 6 of a side via wind path 7A；And the
Two supply air systems, it reaches blow-off outlet 5B from the pressure fan 6 of the opposing party via wind path 7B.In these supply air systems, can
Air quantity, wind direction and wind speed are controlled respectively.
Purifying part 8 is used for the air to sucking from suction inlet 4 and purifies, for example, be arranged at suction inlet 4 and pressure fan 6
Between.Purifying part 8 has the profile of the lengthwise being extends in the vertical direction in the inside of shell 2.Here, " purification " refers to removing
The polluter being for example made up of dust, cigarette, pollen, virus, mould, bacterium, allergen, foul smell molecule for swimming in atmosphere etc.,
Specifically, refer to the polluter trapping, deactivation, absorption or the action decomposed.Purifying part 8 is filtered by dust
Device, odor removal filter, anti-mildew sterilizing filter, voltage application devices etc. are constituted, or are made up of combinations thereof.Dust is filtered
Device is used for trap debris etc., and odor removal filter is used to adsorb foul smell composition.Anti-mildew sterilizing filter is used to make mould spore inertia
Change or kill attachment bacterium.In addition, voltage application devices by electrode apply high voltage come realize by polluter remove, it is lazy
At least any function of property, kill, destruction, decomposition etc..
Additionally, in present embodiment 1, pollutant are caught and remove exemplified with the inside of shell 2 as purifying part 8
The mechanism of matter.But, the purifying part of the present invention also include by release for example ion, water smoke, ultrasound wave and in the outer of shell 2
Realize the mechanism of clean-up effect in portion.In addition, in the present invention, the set location of purifying part is not limited to the inside of shell 2.
That is, purifying part of the invention can be configured to：Such as ion, water smoke are released to into the outside of shell 2 so as to along air-flow and
Target location is reached, thus the target location is purified.In addition, the purifying part of the present invention can also be by photocatalyst
Painting is attached to the surface of shell 2, and the contaminated air of target location is directed to into shell 2 nearby so as to the part for being purified.Also
It is to say, the purification speed for focusing on raising target location of the air purifier that present embodiment 1 is recorded.Therefore, purification portion
As long as the content of part 8 can improve the purification speed of target location by combining with action control maneuver etc., do not limit
For specific part.Simply, because the part for attracting contaminated air and processed by filter etc. reliably makes pollution empty
Gas is contacted with purifying part, and effect is preferably, therefore in the present embodiment using purifying part 8 as purifying part.
Next, Fig. 3 is to represent main in movable shutter board and the working condition (a) of rectification mechanism, the Fig. 1 of (b)
Magnified partial view.As shown in FIG. 2 and 3, movable shutter board 9 makes the wind direction of blow out air swing in above-below direction, in blowout
Mouth 5A, 5B are each provided with one.Elongated flat board that movable shutter board 9 is for example extended by the left and right directions along shell 2 etc. is formed.
The base end side of movable shutter board 9 is installed on blow-off outlet 5A, 5B by each shutter board drive division 10 respectively.Shutter board drive division
10 make two movable shutter boards 9 swing in above-below direction respectively.
As shown in Fig. 2 aperture variable mechanism 11 be for example arranged on it is opposite in the longitudinal direction with the movable shutter board 9 of front side
Position, for cooperate together with the movable shutter board 9 change blow-off outlet 5A aperture area.Additionally, in Fig. 1 and Fig. 3,
In order to clearly show that rectification mechanism described later 13, the diagram of aperture variable mechanism 11 is eliminated.Rectification mechanism 13 keep by
In the state of the elevation angle of the wind direction of the movable setting of shutter board 9, the wind direction is adjusted in the lateral direction.As shown in FIG. 2 and 3,
Rectification mechanism 13 is for example formed by the fin of roughly triangular shape (fan shape), is projected from the wind surface side of each movable shutter board 9,
And it is configured with spaced intervals in the lateral direction multiple.And, shown in such as Fig. 3 (a), (b), each rectification mechanism 13 is on a left side
Right direction swings, so as to the wind direction that blow out air is made according to its angle of oscillation changes in the lateral direction.
In addition, rectification mechanism 13 is for example put using the rectification drive division 14 (with reference to Fig. 4) for being arranged at movable shutter board 9
It is dynamic.As shown in Figure 1 and Figure 2, horizontal rotary mechanism 15 is arranged between shell 2 and base 3, for making shell 2 and blowout
The direction of mouth 5 rotates in the horizontal direction on the base 3.Horizontal rotary mechanism 15 and rectification mechanism 13 and rectification drive division 14 1
Rise and constitute Wind direction regulating mechanism, for make the wind direction of blow out air in wind direction variable range set in advance in the lateral direction
Change.Wind direction variable range is illustrated with reference to Fig. 6 described later.
Additionally, as described above, it is the knot for making two pressure fan 6 arrange in the vertical direction in present embodiment 1
Structure.According to the structure, compared with the air purifier of identical air quantity is produced using single pressure fan 6, easily by purification of air
Device 1 is formed as the turriform of lengthwise.Shape of cross section thereby, it is possible to make air purifier 1 is configured to square or circle, energy
Enough make its setting area miniaturization.Particularly, the shape of cross section of square and circle can make to rotate in the horizontal direction
The setting area miniaturization needed during action, becomes most suitable shape during use level rotating mechanism 15.In addition, such as institute hereinafter
State, in the air purifier 1 involved by present embodiment 1, perform according to people, the position polluted to change the control of air-supply wind direction
System.In this case, in the present invention it is possible to using any method that can change air-supply wind direction, but by using water
Flat rotating mechanism 15, easily visually confirms air purifier 1 towards people or the direction of pollution.Therefore, it is possible to obtain following effect
Really：User can really experience effect of air purifier 1.
Also, in present embodiment 1, air purifier 1 is formed as into the turriform of lengthwise, and blow-off outlet 5 is formed at
Top surface, therefore have the advantages that easily to form the air-flow towards oblique upper.Specific example explanation is lifted, it is central indoors as placing
Furniture in large-sized object include desk, what desk allowed for the taking a seat height of people and designed, be typically designed as 90cm
The height of left and right.That is, in the case where the position of the short transverse of the blow-off outlet 5 of air purifier 1 is low, even if to inclining
Tilted direction is blown, it is also possible to be that air-flow is blocked and cannot be formed towards indoor air-flow by furniture etc..When air-flow is considered, have can
When can be blocked by furniture, it is restricted naturally from the blowout angle in the direction obliquely upward of blow-off outlet 5.
In addition, the turriform of lengthwise also has the advantages that to elongate the distance of blow-off outlet 5 and the lowest point of suction inlet 4.
The air purifier 1 of present embodiment 1 also has the mesh for eliminating the temperature difference and the stirring for suppressing to pollute on ground and ceiling
's.In the case where the interval of blow-off outlet 5 and the lowest point of suction inlet 4 is narrow, because of the induction effect of the blowout wind from blow-off outlet 5
Phenolphthalein causes the air-flow of suction inlet 4 to be obstructed, and the contaminated air that should be inhaled into the attraction of mouth 4 may be made to be blown wind and led
Draw, contaminated air is dispelled again.In addition, by employing height dimension can be made to become big pyramidal structure, can be by outside
Test section 16 is arranged on higher position.That is, will not be affected by low furnitures such as chair, TV etc., be able to detect that people,
So as to suppress error detection.
Next, illustrating to the control system of air purifier 1 with reference to Fig. 4.Fig. 4 is the embodiment party for representing the present invention
The pie graph of the control system of the air purifier of formula 1.Air purifier 1 possesses including external detection portion 16 and pollution detection
The sensing system of part 21, the operating portion 22 for operating air purifier 1 and the operating condition to air purifier 1 are entered
The control unit 23 of row control.
External detection portion 16 is used for the information to being provided with the room of air purifier 1 and detects, such as Fig. 1 and Fig. 3
It is shown, for example it is arranged at the front upper side of shell 2.External detection portion 16 possesses the people's test section detected to indoor people
Part 17.People's detection part 17 is made up of such as infrared ray sensor, image recognition sensor, pyroelectric sensor etc..Additionally,
In the present invention, it is also possible to by detecting that the other sensors of people constitute people's detection part 17.In addition, external detection portion 16
Can be by the way that the combination (not shown) of people's detection part 17 and other sensors be constituted.Other sensors are sensed by such as dust
At least one of device, foul smell sensor, kinetoplast sensor, range sensor, illuminance transducer etc. sensor is constituted.In addition,
People, or animal etc. are not limited to, the house pets such as cat, Canis familiaris L. can be detected.
Here, dust sensor is made up of semiconductor element, optical element etc., to the dust in air, cigarette, pollen etc.
Concentration is detected.Foul smell sensor is made up of semiconductor element, voltage component, to produce foul smell multiple gases composition it is dense
Degree is detected.Range sensor is by non-contact sensors such as such as ultrasonic sensor, optical sensor, image recognition sensors
Device is constituted, and air purifier 1 is detected with the distance of detection object thing using sound wave or electromagnetic wave.Detection object thing bag
Include wall, ceiling, furniture, people, animal of interior etc..Change of the illuminance transducer based on illumination is to indoor people and animal
The presence or absence of, action etc. detected.
In addition, people's detection part 17 is installed on shell 2 by sensor rotation mechanism 20.Fig. 5 is to represent people's detection part
Enlarged view of the main part in 17 working condition (a), (b), the Fig. 1 of (c).As shown in the drawing, by sensor rotation mechanism
20 make one the direction of detection part 17, and in the horizontal direction (left and right directions) rotates relative to shell 2.Additionally, sensor rotation mechanism
20 other sensors that can also be configured to possess external detection portion 16 also rotate together.In addition, in use example if
In the case of image recognition sensor, sensor of array type of view data of two dimension etc. are obtained as people's detection part 17,
Sensor rotation mechanism 20 can not also be adopted.
On the other hand, the pollution detection part 21 shown in Fig. 4 is the polluter in the air that will be sucked from suction inlet 4
The device that detected as levels of contamination of amount, the upstream side of purifying part 8 is configured on the flow direction of air.Pollution
Detection part 21 is made up of such as dust sensor, gas sensor, foul smell sensor etc..Air purifier 1 is to specific side
To blow out air, detected using the amount of 21 pairs of polluters from the air of direction backflow of pollution detection part, by
This levels of contamination to specific direction is detected.Additionally, external detection portion 16 and the configuration information of pollution detection part 21
The concrete example of obtaining widget, the information acquisition section is by the information of the levels of contamination with regard to the information of indoor people and with regard to air
Obtained as indoor information.In addition, here is for the purpose of the detection of levels of contamination, also include in pollution detection part 21
For example grasp the action of position, the position of door in cooking place etc. and people and estimate the time point of pollution generation, easily produce
Position as sensor integration mechanism etc..At this time it is also possible to combine detection information of people's detection part 17 etc. to improve essence
Degree.
Additionally, in the present invention, external detection portion 16, pollution detection part 21 are not necessarily assembled into air purifier 1.
Other air-conditioning machines etc. have these detection functions in the case of, or from the air-conditioning machine etc. obtain detection information and
The mode of work.In this case, as long as using the information transmission part such as infrared ray, light, sound wave, electromagnetic wave, electric wave as this
The replacement part of a little detection means is installed.These information transmission parts have the advantage that：Setting can be reduced empty
Between, and be also easy to keep the collaboration feature with other household appliances etc..In addition, on the contrary can also by external detection portion 16,
The information conveyance of pollution detection part 21 is to other household appliances such that it is able to improve the versatility of air purifier 1.
Control unit 23 possesses arithmetic processing apparatus (not shown), input/output port and storage circuit etc..Such as Fig. 4 institutes
Show, in the input side of control unit 23 sensing system is connected with, the sensing system includes external detection portion 16 and pollution inspection
Survey part 21.Actuator is connected with the outlet side of control unit 23, the actuator includes pressure fan 6, purifying part 8, shutter board
Drive division 10, open driving part 12, rectification drive division 14, horizontal rotary mechanism 15, sensor rotation mechanism 20 etc..Control unit 23
The output of sensor based system is controlled to actuator, thus makes air purifier 1 work.
(basic purification of air action)
Next, the basic action to air purifier is illustrated.When air purifier works, by control unit
23 drive pressure fan 6 and purifying part 8.Thus, indoor air is inhaled into the inside of shell 2, the air from suction inlet 4
It is cleaned part 8 to purify.Then, the air of purification reaches blow-off outlet 5A, 5B via each pressure fan 6 and wind path 7A, 7B, from blowing
Outlet 5A, 5B is to outside air-supply.Now, testing result of the sensor based system of control unit 23 etc., to shutter board drive division 10,
Open driving part 12, rectification drive division 14 and horizontal rotary mechanism 15 are driven.
Thus, the angle (elevation angle) according to the angle of oscillation of movable shutter board 9 to the wind direction of the blow out air in vertical
It is controlled.In addition, angle (the rotation by horizontal rotary mechanism 15 and rectification mechanism 13 to the wind direction in horizontal direction
Angle) it is controlled.In addition, when the angle of oscillation of movable shutter board 9 and aperture variable mechanism 11 is changed, the stream of blow out air
Area change, is thus controlled to the wind speed of blow out air.Also, control unit 23 changes the rotating speed of pressure fan 6 so as to blowing
The air quantity for going out air is controlled.Consequently, it is possible to the air purified by air purifier is from blow-off outlet 5A, 5B towards each of interior
Part blows out.After the air of blowout is circulated indoors, suction inlet 4 is inhaled into together with the polluter in air.By anti-
The do action is carried out again, and indoor air is purified.
(wind direction control)
Next, the wind direction control of the blow out air to being performed by control unit 23 is illustrated.It is first in wind direction control
First, in wind direction variable range set in advance, it is selected as the first direction in the direction that initially should be purified to air.So
Afterwards, wind direction is made towards in the state of first direction, by stipulated time t described later purification of air action is being performed.Next, selecting
As the second direction in the direction that should be purified to air afterwards in a first direction.Then, it is second direction by change of the wind,
Purification of air action is performed in a second direction.
Here, wind direction variable range is defined as：The anglec of rotation of the wind direction that horizontal rotary mechanism 15 is realized can be passed through.Figure
6 is the explanatory diagram of that represents the wind direction variable range realized by air purifier.As shown in the drawing, in present embodiment
In, for example wind direction variable range is divided into into five region A1～A5, the choosing in first, second direction is performed according to territorial unit
Select and the indoor information acquisition.Consequently, it is possible to by the way that wind direction variable range is divided into into multiple region A1～A5, can
Easily carry out wind direction control and obtain indoor information.In addition, as described later, can easily manage past pollution and send out
Raw number of times or air-supply number of times.The scope for being purified can be more concentrated and it is possible to be drawn by experiment, by correspondingly selecting
Region, can reduce loss.
D1～D5 in Fig. 6 exemplifies wind direction corresponding with region A1～A5 respectively.That is, in the situation of selection region A1
Under, wind direction D1 is selected, from blow-off outlet 5 to wind direction D1 blow out air.In addition, in the case of selection region A2, wind direction D2 is selected,
Towards wind direction D2 blow out air.The situation of selection region A3～A5 similarly, respectively selects wind direction D3～D5.Here, D2～D5
Not necessarily towards the central blow out air in region as D1.This is because the purification speed of the central part of air supply direction is not necessarily
It is most fast, also can to the left and right slightly offset because of air supply direction sometimes.In addition, can at high speed by purification of air compared with surrounding
Scope also can be different.That is, subject area is not necessarily consistent with wind direction, it is also possible to be considered wind direction in the lateral direction
The mobile change for representing region.
In addition, the L shown in Fig. 6 represents the center of the left and right directions of wind direction variable range.In the following description, sometimes
Keep left region A2, A4 of side of wind direction variable range Zhong Bi center L is denoted as into left region AL, by the region than center L on the right side
A3, A5 are denoted as right region AR.Additionally, each region A1～A5 has the central angle being equal to each other centered on air purifier 1.
In addition, in the present embodiment, exemplified with the situation for arranging such as five region A1～A5.But, in the present invention, it is also possible to
Wind direction variable range is divided into as needed the region of any number.
In wind direction control, first, while purification of air action is performed, using horizontal rotary mechanism 15 shell 2 is made
Rotation, thus detects respectively the levels of contamination of the air of each region A1～A5.In addition, each region is directed to, using external detection portion
Whether someone, number and the distance from the pure man of air purifier 1 in the 16 each region A1～A5 of detection.At this time it is also possible to constitute
It is to rotate the direction in external detection portion 16 using sensor rotation mechanism 20.Control unit 23 selects the based on these indoor information
First, second direction.
(first direction)
The levels of contamination highest region of the most region of number or air in each region A1～A5 is selected as first
Direction.Specific example explanation, the presence of people in wind direction variable range are lifted, and the region of presence of people only has the situation of
Under, the region is selected as first direction.That is, for example only in region A4 presence of people, first direction is set to region A4
(wind direction D4).In addition, in multiple region presence of people, selecting the most region of number as first direction.
On the other hand, in the presence of nobody in wind direction variable range, the region conduct of air pollution index highest is selected
First direction.That is, equal nobody is present in such as region A1～A5, and during the levels of contamination highest of region A5, first direction
It is set to region A5 (wind direction D5).Additionally, in the present invention, it is also possible to be configured to select the region (people of presence of people all the time
The most region of number) as first direction.Alternatively, it is also possible to be configured to select all the time levels of contamination highest region as first
Direction.
By above-mentioned control, region or the levels of contamination of air that air purifier 1 can be preferentially most to people first
Highest region is purified.Thus, for example purification of air can to greatest extent be played when air purifier 1 starts to start
Effect.In addition, perform in a first direction after purification of air action, can be right in the second direction different from first direction
Air is purified.Thereby, it is possible to effectively integrally purify to room air, the silt of the air that can suppress to produce pollution
Piston part position.
In addition, by above-mentioned control, indoors during someone, first, preferentially the region of someone is purified, can be rapid
Guarantee the comfortableness of user.On the other hand, in nobody, preferred pair levels of contamination highest region is purified, can
Improve indoor purification speed.Consequently, it is possible to the region for preferentially being purified can suitably be selected according to indoor situation, can
The comprehensive environment for improving indoor and user.
It is net based on air is carried out in the settings in a first direction such as example actually used condition, measured result, indoor information
The time t of the regulation of change action.Specific example explanation is lifted, time t can also be set based on following factor：Predict the net of air
Even if the time that change is completed or judgement are further continued for execution purification of air action and cannot also obtain the time of effect.In addition, the time
T can also be based on for example variable either with or without people's presence, number, levels of contamination of the air of first direction etc. in a first direction
Ground setting.And, in purification of air action in a first direction, the levels of contamination of nobody or the direction in a first direction
When being reduced to the rank without the need for purification, judge to have passed through time t in the time point, be transferred to the next action of setting.At this
Kind in the case of, next action can be for example towards second direction, temporarily reduce air quantity, temporarily cease air-supply etc..
By above-mentioned control, the time t of purify air in a first direction can be rightly set according to indoor situation etc..
That is, for example when the pollution of first direction is cleaned, rapidly wind direction can be switched to into second direction.Thereby, it is possible to equably right
Indoor entirety is purified.In addition, when pollution in a first direction is not cleaned, such as can continue to send in a first direction
Wind is till purification is completed.Thereby, it is possible to the diffusion for persistently suppressing to pollute.
(second direction)
Second direction preferably in such as left and right directions with the region of first direction opposition side in select.That is, when in Zuo Qu
When selecting first direction in the region of any one party in domain AL and right region AR, in the region of the opposing party second party is selected
To.And, second direction is preferably chosen apart from the farthest region of first direction.Specific example explanation is lifted, is in a first direction
During the A2 of region, any one party (favored area A5) of selection region A3, A5 is used as second direction.In addition, in such as first direction
When being region A3, any one party (favored area A4) in selection region A2, A4 is used as second direction.In the same manner as this,
When one direction is the region of any one party in region A4, A, the region of the opposing party is selected as second direction.
By the control, first, second direction can be evenly spread to the left side and right side of wind direction variable range.By
This, the air that can effectively eliminate pollution silts up.Therefore, it is possible to improve the air purification efficiency of indoor entirety, Neng Gouxun
Fastly by overall purification of air.Particularly, by the way that second direction is set as in the lateral direction far as possible from first party
To direction, can significantly play the effect above.
In addition, in wind direction control, such as in multiple region presence of people, and selecting the most region of number as first
During direction, it is also possible to select the region of number more than second as second direction.By the control, can purify from people successively more
The region having high demands proceeds by purification.People thereby, it is possible to make interior effectively experiences the purification of air, can be effectively
Air purifier 1 is set to work.In addition, by towards the air-supply of the region of someone, producing from the region of someone towards other areas
The air-flow in domain.Even if as a result, in the case of the levels of contamination height in other regions, it is also possible to which contaminant restraining matter is from other
Region is to around intelligent.
In addition, in wind direction control, such as the levels of contamination of air exceedes allowable limit in multiple regions, and have selected
When levels of contamination highest region is as first direction, it is also possible to select the high region of levels of contamination second as second direction.
Allowable limit is redefined for the reference value of the levels of contamination that for example should be purified to air.By the control, can
Start to purify air from the high region of levels of contamination successively.It is high from levels of contamination thereby, it is possible to contaminant restraining matter
Region is to other regional diffusions.Therefore, other regions are also purified indirectly, effectively indoor overall air can be carried out
Purification.
In addition, the levels of contamination in the air of multiple directions exceedes allowable limit, and select levels of contamination highest direction
During as first direction, it is also possible to select second direction based on past pollution frequency.Specifically, control unit 23 is directed to
Number of times of each region generation of being previously stored over more than the pollution of allowable limit.And, select past pollution frequency most
Many directions are used as second direction.Additionally, in the present invention, it is also possible to for each region, be previously stored in over to given zone
The air-supply number of times of domain air-supply, selects the most direction of past air-supply number of times as second direction.
By above-mentioned control, can be based on past pollution frequency or air-supply number of times, thus it is speculated that be susceptible to pollution
Region, select speculated region as second direction.The is suitably selected thereby, it is possible to be based on past pollution situation occurred
Two directions.Additionally, be susceptible to the region polluted can such as kitchen periphery, ventilation fan nearby, people come in and go out door, open
Window etc..In addition, control unit 23 is constituted by the memory unit of the past pollution frequency of each region storage or air-supply number of times
One.
Also, at least one of first, second direction direction can also be selected by following process.First, from
In the case that the distance of air purifier 1 to air supply position is remote, correspondingly can be difficult to purify air.Therefore, it is being based on
In the process of the number selection region (direction) in region, when selecting any one region from two equal regions of number,
Preferably select from the remote region of the distance of the pure man of air purifier 1.Thereby, it is possible to preferentially from the people positioned at the position for being difficult to purify
Around start purification.
In addition, in two regions, number and from the pure man of air purifier 1 it is equidistant in the case of, it is also possible to
Based on priority selection region set in advance.In this case, as described above, it is also possible to be configured to for example past
The more regions of pollution frequency or air-supply number of times, priority is higher.Pollution frequency is blown often
Region is envisioned for such as position of the TV position that nearby such people easily assembles or dining etc..The people of such position
Number probably increases during blowing, therefore by preferentially being purified, can further improve the comfortableness of user.
In addition, air purifier 1 can also possess the function that the configuration of furniture etc. is for example detected using external detection portion 16.
And, in wind direction control, the region in each region A1～A5 more than furniture is selected as first direction (or second direction).
In region more than furniture, it is possible to have error in the testing result of number, the levels of contamination of air etc..By energetically entering
The purification in the such region of row, copes with detection error.
In addition, in the case of presence of people in multiple regions for example adjacent to each other, it is also possible in selecting each region
Positioned at left and right directions pars intermedia region as first direction (or second direction).Specific example explanation is lifted, in figure 6,
As region A1, A2, A4 someone, regardless of the distance with people, the region A2 of central part is set as into first direction.By
This, it is also possible to region A1, A4 of both sides are purified indirectly.Therefore, in the case of presence of people in multiple regions, energy
It is enough uniformly and promptly to each region entirety to purify.
Fig. 7 is the characteristic line chart for illustrating the directivity of the air purifier of embodiments of the present invention 1.In the figure
In, so-called front represents for example vertical with the front surface central part of the shell of air purifier direction, so-called deflecting angle
Degree represents the central angle deviateed relative to front.In addition, the dotted line in Fig. 7 is represented from the whole of the front of shell to the left and right sides
Meansigma methodss after the purification of air performance of body is average.Usually, the front and the left and right sides of the preferred shell of air purifier are whole
Body all has uniform air-cleaning function.On the other hand, the air purifier 1 of present embodiment is with the left and right two with shell 2
Side is compared and is constituted in the high mode of positive purification of air performance, has high directivity relative to the blow-off direction of air.By
This, when air purifier 1 is towards specific direction, can effectively purify air in the direction.
Additionally, in the figure 7, exemplified with the purification of air performance highest characteristic line of front position, but as described above,
The characteristic line is sometimes because towards, air supply direction, slightly to the left direction or right direction deviate.In this case, above-mentioned characteristic
The tendency of line is same, i.e. with towards the graphics shape that protrudes above and with reducing such tendency to direction of both ends.Separately
Outward, such tendency is not suitable near the wall of interior, barrier sometimes.But it is possible to pass through the upper and lower of movable shutter board 9
Angle, left and right angle are controlling the characteristic.Specifically, for example for above-below direction, if so that movable shutter board 9, i.e.,
Wind direction angle is swung to front direction and is controlled the mode that wind speed is improved, then the convex form of the figure in Fig. 7 is closer to straight line,
There is the tendency that easily can equably purify interior.In addition, controlling by the wind direction of left and right directions, figure can be adjusted
The departure degree that deviates to the left and right from front of convex portion.That is, in region A1～A5, when there is the position for wanting to purify emphatically,
Or when supporting adjacent two region within the bounds of possibility, can by the action up and down of movable shutter board 9 come
It is micro-adjusted.These micro-adjustment functions can also be incorporated in control.
In addition, air purifier 1 possesses two pressure fan 6, the control of each pressure fan 6, therefore energy can be respectively carried out
The close straight line of convex form of above-mentioned figure is enough made, and the decline of air quantity can be suppressed.In order that the close straight line of the convex form of figure,
It is in hgher efficiency during the angle initialization of the above-below direction for carrying out movable shutter board 9 respectively, but in this case, due to so as to blow
The mode that the area of outlet 5A and blow-off outlet 5B is respectively different is set, therefore crushing can change.But, if can set respectively
Pressure fan 6 is put, and air quantity is controlled for each blow-off outlet 5, be then able to maintain that air balance.In addition, on the contrary, it is also possible to change intentionally
Variable air rate is balanced, and changes the endless form of indoor air-flow.
[for realizing the specific process of embodiment 1]
Next, with reference to Fig. 8 and Fig. 9, to being used to realize that the specific process of above-mentioned control is illustrated.First,
Fig. 8 is the flow chart of the main routine of the wind direction control for representing embodiments of the present invention 1.The weight in the operating of air purifier 1
The routine shown in the figure is performed again.In the routine shown in Fig. 8, when being started running by step S100, first, in step
In S101, the direction for making shell 2 returns to the initial position (center L) of left and right directions.Next, in step s 102, make one
Detection part 17 rotates in wind direction variable range in left and right directions, the people of interior is thus searched, for each region A1～A5
The presence or absence of detection people and number.In such a situation it is preferred to make one the court of detection part 17 using sensor rotation mechanism 20
To rotation.Thus, in step s 102, the direction for making shell 2 maintains initial position, therefore after completing to search, Neng Gouxiang
For any direction promptly changes wind direction.
Next, in step s 103, based on the testing result of people's detection part 17, determine whether be in arbitrary region
No presence of people.In the case of the judgement is invalid, step S104 is transferred to, performs the process (reference in the presence of nobody
Fig. 9 described later).On the other hand, in the case where the judgement of step S103 is set up, it is transferred to step S105.
In step S105, the most region of people in wind direction variable range is selected as first direction, to make wind direction direction
First direction.Then, in step s 106, in a first direction, blown by above-mentioned stipulated time t, performed air net
Change action.Next, in step s 107, the region away from the region for being chosen as first direction is selected as second direction.
In the process, second direction be on the basis of the center L of wind direction variable range, in the lateral direction positioned at in step s 106
The region of the side in opposite direction for selecting.Then, in step S108, make wind direction towards in the state of second direction, for example, pressing
The time t of regulation is blown, and performs purification of air action.
Next, in step S109, judging whether to still suffer from leaving same distance from the region for being chosen as first direction
And have not carried out the region of purification of air action.The determination processing assumes that the region A1 (with reference to Fig. 6) in central authorities is chosen as first party
To situation.Specifically, for example region A4, the A5 positioned at the left and right two ends of wind direction variable range is each other away from the distance of region A1
It is identical.Therefore, in the case of having not carried out purification of air action in any one of region A4, A5, the judgement of step S109
Set up.In this case, step S110 is transferred to, the region that purification of air action is had not carried out in selection region A4, A5 is made
For second direction.
Next, in step S111, in the region for having selected, being blown by the time t of regulation, air is performed net
Change action.Additionally, in the case where region A4, A5 both sides are not carried out purification of air action, successively selection region A4, A5 is made
For second direction, purification of air action is performed in regional.In this case, as described above, with regard to region A4, A5
Priority, it is also possible to distance of the prioritizing selection for example in region with people, levels of contamination, pollution frequency or air-supply
Any one larger region in number of times.More region is configured alternatively, it is also possible to prioritizing selection furniture etc..And, also may be used
It is located at the region of the opposition side in the region for selecting in step s 107 in the lateral direction with prioritizing selection.
In the case of the judgement of step S109 is invalid, and step is complete in remaining all regions
In the case of the process of S110, S111, return to step S101.Thus, it is just heavy as long as the operating of air purifier 1 does not stop
The process of multiple execution step S101～S111.
In addition it is also possible to be configured to only in wind direction variable range arrange odd number region when ability execution step S109～
The process of S111.That is, in the case of even number region being set in wind direction variable range, it is also possible to omit step S109～S111
Process.I.e., in the present embodiment, the differentiating method in region is not particular importance.The focusing on of present embodiment " by because
The area for obtaining air purification effect and having not carried out purification of air action is difficult to away from the region (first direction) of initial air-supply
Domain selects to be second direction ".Alternatively, it is also possible to be configured to by the way that above-mentioned various system of selection combinations are selected successively into multiple sides
To as second direction.
Next, illustrating to process during indoor nobody with reference to Fig. 9.Fig. 9 is to represent embodiments of the present invention 1
Wind direction control subroutine flow chart.In the routine shown in the figure, first, in step s 200, the direction of shell 2 is made
Return to the initial position of left and right directions.Next, in step s 201, shell 2 is made in wind direction variable range in right and left
Rotate up, search indoor pollution, for regional A1～A5 the levels of contamination of air is detected.
Next, in step S202, determining whether there is many regions of pollution.Specifically, in the determination processing,
Whether the levels of contamination for judging each region exceedes allowable limit.In the case of the judgement of step S202 is invalid, step is transferred to
Rapid S203, such as, towards indoor central air supply, make indoor entirety equably purify.On the other hand, in the judgement of step S202
In the case of establishment, step S204 is transferred to.
In step S204, levels of contamination highest region in wind direction variable range is selected as first direction, to make wind direction
Towards first direction.Then, in step S205, in a first direction in, by regulation time t blown, perform air it is net
Change action.Next, in step S206, select and be chosen as the region of first direction away from region as second direction.
Then, in step S207, wind direction is made towards in the state of second direction, for example, blown by the time t of regulation, performing
Purification of air action.The process of step S206, S207 is the process same with step S107, S108 in Fig. 8.In addition, in step
In rapid S208～S210, perform and above-mentioned steps S109～S111 identicals process.
Consequently, it is possible to pass through the routine shown in Fig. 8 and Fig. 9, the situation of indoor someone and nobody can be respectively directed to
Realize wind direction control.Indoors in the case of nobody, polluter, energy can be directly removed from the region for being susceptible to pollute
Enough contaminant restraining matter can be purified to other regional diffusions.Thereby, it is possible to real in advance when people enters into interior
Existing comfortable environment.
Additionally, in the present embodiment, illustrate Fig. 9 as subroutine, but in the present invention, it is also possible to using Fig. 9 as
Main routine carries out wind direction control.I.e., it is also possible to which the levels of contamination for being configured to initially be based on each region selects first, second side
To.Simply, even if people also can detect immediately away from air purifier 1, but levels of contamination will be based on the air of suction
Detected.Therefore, the detection of levels of contamination needs the cost time, thus using the detection of levels of contamination as main routine wind direction
The response of the purification of air action of control is likely to decrease.Therefore, as Fig. 8 and Fig. 9 is illustrated, it is preferred to use by people
Detection as main routine, control the detection of levels of contamination as the wind direction of subroutine.
In addition, in the present invention, if add and for example learn levels of contamination etc. and estimate the function of occurring source, can be temporary transient
Improve the response to levels of contamination.Therefore, if the function of switching main routine and subroutine etc. according to situation can be had,
Effect can more be played.Particularly, opening and closing of cooking action, door etc. can be by people's detection and learning functionality and carry out certain
There is main cause in the pollution of the presumption of degree.Therefore, if can be configured to judge pollution from the cooking when these actions are estimated
Place, the direction of door occur, and carry out insertion process and forcibly change the structure of wind direction, then can suppress the diffusion polluted, more
Plus effectively.
In addition, in the present invention, it is also possible to whole to interior while being configured to for example make wind direction swing in the lateral direction
The air of body is stirred, and is purified while position is silted in elimination up.Thereby, it is possible to make the work time of air purifier 1
Number (cleaning number of times) is reduced.In addition, the swing for passing through wind direction, the sensation that people can be suppressed to be blown to, therefore, it is possible to make air quantity big
Width increases.Further, it is possible on the basis of the indoor central part that people is easily present, to the left and right both sides are sent from central part to make air
Wind.
In addition, because of the configuration of indoor air purifier 1, it sometimes appear that blowing out when for example blowing towards region A4, A5
Air blows to the situation of wall.In this case, in the present invention it is possible to detect interior using such as external detection portion 16
Size, position of wall etc., and judge whether region A4, A5 are effective region based on the testing result.Thus, for example in area
When domain A4 has wall, from exclusionary zone A4 in the object of wind direction control, air can be avoided from blowing out to useless direction.Separately
Outward, in the present invention, it is also possible to which effective region is judged based on the position of such as people, action etc..Specific example explanation is lifted, also may be used
So that the region decision of people all will not be detected during a whole day etc. as the inactive area that there is wall or barrier etc., from
Exclude in the object of wind direction control.
Next, with reference to Figure 10 and Figure 11, illustrating to other concrete examples of wind direction control.Figure 10 and Figure 11 are
Represent the flow chart of other concrete examples of the wind direction control of embodiments of the present invention 1.Specifically, in Fig. 10, first, lead to
Cross step S105 and select the most region of number as first direction.In addition, in step S300, selecting the area of number more than second
Domain is used as second direction.On the other hand, in fig. 11, first, levels of contamination highest region is selected to be used as by step S204
First direction.In addition, in step S400, selecting the high region of levels of contamination second as second direction.Figure 10 and Figure 11
Shown control can also be with the control combination shown in Fig. 8 and Fig. 9.In addition, the control shown in Figure 11 is also used as main example
Journey.
Additionally, in above-mentioned embodiment 1, in the routine shown in Fig. 8 to Figure 11, step S105, S204 represents first
The concrete example of set direction mode.In addition, step S107, S110, S206, S209, S300, S400 represent second direction selecting party
The concrete example of formula, step S106, S108, S111, S205, S207, S210, S301, S401 represent the concrete of purification control mode
Example.
In addition, in above-mentioned embodiment 1, enumerating the air purifier 1 used in general family and being illustrated.But
It is to the invention is not restricted to this, it is also possible to be applied to the various equipment machines for having with the identical air-cleaning function of air purifier 1
Device.
Description of reference numerals
1 air purifier, 2 shells, 2A next doors, 3 bases, 4 suction inlets, 5,5A, 5B blow-off outlet, 6 pressure fan, 6A fans,
6B motors, 7,7A, 7B wind path, 8 purifying part, 9 movable shutter boards, 10 shutter board drive divisions, 11 opening changing mechanism, 12 openings
Drive division, 13 rectification mechanisms (wind direction changeable mechanism), 14 rectification drive divisions (wind direction changeable mechanism), 15 horizontal rotary mechanism (wind
To changeable mechanism), 16 external detection portions (information detecting part), 17 people's detection parts, 20 sensor rotation mechanisms, 21 pollution inspections
Survey part (information detecting part), 22 operating portions, 23 control units (memory unit).
Claims (12)
1. a kind of air purifier, it is characterised in that possess：
Shell, it has the suction inlet and blow-off outlet of air；
Pressure fan, it sucks indoor air from the suction inlet, and the air is blown to the blow-off outlet；
Purifying part, it is purified to the air sucked from the suction inlet；
Wind direction regulating mechanism, it can make the wind direction of the air blown out from the blow-off outlet in wind direction variable range set in advance
Inherent left and right directions changes；
Information acquisition section, it obtains polluter, the letter of levels of contamination with regard to indoor people, the information of animal and with regard to air
The information of at least one party in breath is used as indoor information；And
Control unit, it is based on the indoor information and the Wind direction regulating mechanism is controlled,
The control unit possesses：
First direction alternative pack, it is based on that the indoor information is selected as in the wind direction variable range should be initially to sky
The first direction in the direction that gas is purified；
Second direction alternative pack, it is selected as in the wind direction variable range should be after the first direction to air
The second direction in the direction for being purified；And
Purification control unit, it performs in required time purification of air making the wind direction towards in the state of the first direction
After action, the change of the wind is made for the second direction and perform purification of air action.
2. air purifier according to claim 1, it is characterised in that
The first direction alternative pack selects in the wind direction variable range the most direction of number or in the wind direction
The levels of contamination highest direction of air is used as the first direction in variable range.
3. air purifier according to claim 1, it is characterised in that
The first direction alternative pack selects the most side of number in the case of presence of people in the wind direction variable range
To as the first direction, in the presence of nobody in the wind direction variable range, the levels of contamination of air is selected
Highest direction is used as the first direction.
4. air purifier according to any one of claim 1 to 3, it is characterised in that
Any one party of the second direction alternative pack in the left-half and right half part from the wind direction variable range
In the range of when selecting the first direction, the second direction is selected from the range of the opposing party.
5. air purifier according to any one of claim 1 to 4, it is characterised in that
In multiple directions presence of people and in the case of selecting the most direction of number as the first direction, the second party
To alternative pack the direction of number more than second is selected as the second direction.
6. air purifier according to any one of claim 1 to 5, it is characterised in that
In a plurality of directions the levels of contamination of air exceedes allowable limit and selects levels of contamination highest direction as described the
In the case of one direction, the second direction alternative pack selects the high direction of levels of contamination second as the second direction.
7. air purifier according to any one of claim 1 to 5, it is characterised in that
In a plurality of directions the levels of contamination of air exceedes allowable limit and selects levels of contamination highest direction as described the
In the case of one direction, the second direction alternative pack is selected to be occurred to make more than most directions of polluting of allowable limit in the past
For the second direction.
8. air purifier according to any one of claim 1 to 7, it is characterised in that
In the case of any one party of the first, second set direction part in the equal both direction of the number of selection, choosing
Select from the big direction of the distance of air purifier the pure man.
9. air purifier according to any one of claim 1 to 8, it is characterised in that
The time that the first direction performs purification of air action is set in based on the indoor information.
10. air purifier according to any one of claim 1 to 9, it is characterised in that
The wind direction variable range is divided into into multiple regions, according to the territorial unit first, second direction is performed
Selection and the acquisition of the indoor information.
11. air purifiers according to claim 10, it is characterised in that
The air purifier possesses memory unit, and the memory unit is stored to regional air-supply according to region each described
Air-supply number of times,
In the case of any one party in two equal regions of the number of selection or levels of contamination, past air-supply time is selected
The many regions of number.
12. a kind of equipment machines with air-cleaning function, it is characterised in that possess：
Shell, it has the suction inlet and blow-off outlet of air；
Pressure fan, it sucks indoor air from the suction inlet, and the air is blown to the blow-off outlet；
Purifying part, it is purified to the air sucked from the suction inlet；
Wind direction regulating mechanism, it can make the wind direction of the air blown out from the blow-off outlet in wind direction variable range set in advance
Inherent left and right directions changes；
Information acquisition section, it obtains polluter, the letter of levels of contamination with regard to indoor people, the information of animal and with regard to air
The information of at least one party in breath is used as indoor information；And
Control unit, it is based on the indoor information and the Wind direction regulating mechanism is controlled,
The control unit possesses：
First direction alternative pack, it is based on that the indoor information is selected as in the wind direction variable range should be initially to sky
The first direction in the direction that gas is purified；
Second direction alternative pack, it is selected as in the wind direction variable range should be after the first direction to air
The second direction in the direction for being purified；And
Purification control unit, it performs in required time purification of air making the wind direction towards in the state of the first direction
After action, the change of the wind is made for the second direction and perform purification of air action.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/071909 WO2016027352A1 (en) | 2014-08-21 | 2014-08-21 | Air purifier and appliance having air purifying functionality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106662350A true CN106662350A (en) | 2017-05-10 |
| CN106662350B CN106662350B (en) | 2019-10-01 |
Family
ID=55350329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480081371.5A Active CN106662350B (en) | 2014-08-21 | 2014-08-21 | Air purifier and equipment machine with air-cleaning function |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6264463B2 (en) |
| CN (1) | CN106662350B (en) |
| TW (1) | TWI622739B (en) |
| WO (1) | WO2016027352A1 (en) |
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| CN112703352A (en) * | 2018-09-25 | 2021-04-23 | 夏普株式会社 | Air purifier |
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| CN114484827B (en) * | 2021-12-30 | 2024-05-03 | 宁波乐歌海生智家科技有限公司 | Air purifier and control method thereof |
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| US10926210B2 (en) | 2018-04-04 | 2021-02-23 | ACCO Brands Corporation | Air purifier with dual exit paths |
| USD913467S1 (en) | 2018-06-12 | 2021-03-16 | ACCO Brands Corporation | Air purifier |
| CN110925992A (en) * | 2019-11-04 | 2020-03-27 | 佛山市云米电器科技有限公司 | Intelligent air outlet system for adding variable wind power of target character body in multi-person scene |
| TWI763127B (en) * | 2020-11-17 | 2022-05-01 | 宏碁股份有限公司 | Air purification system and air purification method |
| CN114322171B (en) * | 2021-12-28 | 2023-10-03 | 浙江启新科技有限公司 | Air purifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05305211A (en) * | 1992-04-28 | 1993-11-19 | Toshiba Corp | Air purifier |
| JP2001020547A (en) * | 1999-07-12 | 2001-01-23 | Aiken Kogyo Kk | Smoking room with air cleaner |
| CN101245945A (en) * | 2007-02-13 | 2008-08-20 | 松下电器产业株式会社 | Air purifying machine |
| CN101694312A (en) * | 2009-10-20 | 2010-04-14 | 泰怡凯电器(苏州)有限公司 | Intelligent automatic air processing device and air processing method thereof |
| CN201527059U (en) * | 2009-10-20 | 2010-07-14 | 泰怡凯电器(苏州)有限公司 | Air treatment automatic device |
| CN102221252A (en) * | 2010-04-14 | 2011-10-19 | 泰怡凯电器(苏州)有限公司 | Air purifier and air treatment method thereof |
| JP2014077599A (en) * | 2012-10-11 | 2014-05-01 | Daikin Ind Ltd | Air conditioning system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02245212A (en) * | 1989-03-20 | 1990-10-01 | Tokyo Electric Co Ltd | Air cleaning machine |
| JPH1183093A (en) * | 1997-09-05 | 1999-03-26 | Daikin Ind Ltd | Local cleaning type air cleaner |
| JP2000079312A (en) * | 1998-09-07 | 2000-03-21 | Sanyo Electric Co Ltd | Air purification apparatus |
| JP2000130827A (en) * | 1998-10-28 | 2000-05-12 | Toshiba Corp | Air cleaner and air conditioner |
| JP2006314365A (en) * | 2005-05-10 | 2006-11-24 | Sharp Corp | Air conditioner |
| JP2007190469A (en) * | 2006-01-18 | 2007-08-02 | Matsushita Electric Ind Co Ltd | Air cleaner |
| JP4125354B1 (en) * | 2007-03-13 | 2008-07-30 | 松下電器産業株式会社 | Air conditioner |
| JP2011196593A (en) * | 2010-03-18 | 2011-10-06 | Panasonic Corp | Dust collecting device for room and program for functioning the device |
| JP2012013281A (en) * | 2010-06-30 | 2012-01-19 | Sanyo Electric Co Ltd | Air cleaner |
| JP2012130870A (en) * | 2010-12-22 | 2012-07-12 | Panasonic Corp | Air cleaner |
-
2014
- 2014-08-21 CN CN201480081371.5A patent/CN106662350B/en active Active
- 2014-08-21 WO PCT/JP2014/071909 patent/WO2016027352A1/en active Application Filing
- 2014-08-21 JP JP2016543548A patent/JP6264463B2/en active Active
- 2014-10-29 TW TW103137350A patent/TWI622739B/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05305211A (en) * | 1992-04-28 | 1993-11-19 | Toshiba Corp | Air purifier |
| JP2001020547A (en) * | 1999-07-12 | 2001-01-23 | Aiken Kogyo Kk | Smoking room with air cleaner |
| CN101245945A (en) * | 2007-02-13 | 2008-08-20 | 松下电器产业株式会社 | Air purifying machine |
| CN101694312A (en) * | 2009-10-20 | 2010-04-14 | 泰怡凯电器(苏州)有限公司 | Intelligent automatic air processing device and air processing method thereof |
| CN201527059U (en) * | 2009-10-20 | 2010-07-14 | 泰怡凯电器(苏州)有限公司 | Air treatment automatic device |
| CN102221252A (en) * | 2010-04-14 | 2011-10-19 | 泰怡凯电器(苏州)有限公司 | Air purifier and air treatment method thereof |
| JP2014077599A (en) * | 2012-10-11 | 2014-05-01 | Daikin Ind Ltd | Air conditioning system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030640A (en) * | 2018-01-12 | 2019-07-19 | 沃维克股份有限公司 | System and air purifier for air cleaning in room |
| CN110873404A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN112703352A (en) * | 2018-09-25 | 2021-04-23 | 夏普株式会社 | Air purifier |
| CN111795467A (en) * | 2020-06-08 | 2020-10-20 | 珠海格力电器股份有限公司 | Ion purification method, air conditioner and computer readable storage medium |
| CN114251769A (en) * | 2020-09-21 | 2022-03-29 | Lg电子株式会社 | Air purification system |
| CN114251769B (en) * | 2020-09-21 | 2024-03-08 | Lg电子株式会社 | Air purification system |
| CN113432282A (en) * | 2021-06-30 | 2021-09-24 | 佛山市顺德区美的电子科技有限公司 | Portable air conditioner and wind resistance self-adaptive control method, device and storage medium thereof |
| CN114484827A (en) * | 2021-12-30 | 2022-05-13 | 宁波乐歌海生智家科技有限公司 | Air purifier and control method thereof |
| CN114484827B (en) * | 2021-12-30 | 2024-05-03 | 宁波乐歌海生智家科技有限公司 | Air purifier and control method thereof |
| CN114857728A (en) * | 2022-05-13 | 2022-08-05 | 珠海格力电器股份有限公司 | Air purifier, control method of air purifier and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2016027352A1 (en) | 2017-04-27 |
| TWI622739B (en) | 2018-05-01 |
| JP6264463B2 (en) | 2018-01-24 |
| CN106662350B (en) | 2019-10-01 |
| TW201608181A (en) | 2016-03-01 |
| WO2016027352A1 (en) | 2016-02-25 |
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