CN106765732A - Humidifying air purifier - Google Patents
Humidifying air purifier Download PDFInfo
- Publication number
- CN106765732A CN106765732A CN201710091788.5A CN201710091788A CN106765732A CN 106765732 A CN106765732 A CN 106765732A CN 201710091788 A CN201710091788 A CN 201710091788A CN 106765732 A CN106765732 A CN 106765732A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- humidification filter
- frame
- humidification
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
Abstract
The present invention discloses a kind of humidifying air purifier, including：Shell, the shell is provided with air inlet and air outlet；Net-filter assembly, including purification filter screen and humidification filter screen between the air inlet and the air outlet；Add water component, the humidification filter screen frame of the humidification filter screen periphery is enclosed including the tank in the shell, positioned at tank top and frame and drive the relatively described humidification filter screen device of rotation driving of the humidification filter screen frame, the humidification filter screen frame is provided with circumferentially spaced laying and the multiple band tanks set through the humidification filter screen frame inner and outer circumferential surfaces, and the humidification filter screen frame part is located under the liquid level of the tank；And fan assembly, in the shell, it is used to drive the air after purification and humidification to the air outlet.Technical scheme can improve the service life of the humidification filter screen of humidifying air purifier.
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of humidifying air purifier.
Background technology
At present, in common humidifying air purifier, it generally has the humidification filter screen in part immersion tank, is
Humidification filter screen is set to keep moisture state, it is necessary to long-term drive humidification filter screen to rotate.However, long-term drive humidification filter screen to rotate and can increase
Plus the probability that humidification filter screen is damaged, and reduce the service life of humidification filter screen.
The content of the invention
The main object of the present invention is to propose a kind of humidifying air purifier, it is intended to improve the use longevity of its humidification filter screen
Life.
To achieve the above object, humidifying air purifier proposed by the present invention includes：
Shell, the shell is provided with air inlet and air outlet；
Net-filter assembly, including purification filter screen and humidification filter screen between the air inlet and the air outlet；
Add water component, including tank in the shell, positioned at tank top and frame encloses the humidification filter screen
The humidification filter screen frame of periphery and the relatively described humidification filter screen device of rotation driving of the driving humidification filter screen frame, the humidification
Filter screen frame is provided with circumferentially spaced laying and the multiple band tanks set through the humidification filter screen frame inner and outer circumferential surfaces, and described
Humidification filter screen frame part is located under the liquid level of the tank；And
Fan assembly, in the shell, is used to drive the air after purification and humidification to the air outlet.
Preferably, it is additionally provided with median septum in the shell, the median septum is provided with ventilating opening, and with towards the filter screen
The mounting surface of component；The humidification filter screen frame is rotatably located at the mounting surface；The humidification filter screen is fixedly arranged on the installation
Face, and the humidification filter screen at least partly covers the ventilating opening.
Preferably, the humidification filter screen frame includes the driving frame portion being connected in the axial direction and band water frame portion, described
Located at the band water frame portion, the driving frame portion is rotatably located at the mounting surface to band tank, and the drive device drives and connects
It is connected to the driving frame portion.
Preferably, it is described to drive frame portion to be set in the gear ring with external tooth；The drive device include be fixedly arranged on it is described in
The motor of dividing plate and the driving gear driven by the motor, the driving gear and the driving frame portion
External tooth be meshed.
Preferably, the driving gear is located at the upside of the driving frame portion；In the driving frame portion on the mounting surface
Downside be provided with two driven support members being set in distance, the driving frame portion is supported between driven support member described in two.
Preferably, the driven support member is return idler or driven gear.
Preferably, the radial direction of the relatively described humidification filter screen frame of the bearing of trend with tank is set in deflection.
Preferably, the yawing moment of the radial direction of the relatively described humidification filter screen frame of all bearing of trends with tank
It is identical, and the range of deflection angles of radial direction of the relatively described humidification filter screen frame of each bearing of trend with tank is
30 °~60 °.
Preferably, top panel of the air outlet located at the shell；The fan assembly includes inlet side just to described
Centrifugal blower and the spiral case that is used cooperatively with the centrifugal blower that ventilating opening is set, the spiral case have connection described from
Heart blower fan air side and the volute passage of the air outlet.
Preferably, the humidifying air purifier also encloses the wind gathering frame of the humidification filter screen frame upper end including interval box,
The wind gathering frame is fixedly arranged on the shell, and side is connected with the periphery edge of the purification filter screen；The lower end of the wind gathering frame sets
There is the resigning mouthful that installation is worn for humidification filter screen frame lower end adaptation.
Technical scheme is humidified on filter screen frame by setting the humidification filter screen frame that can be rotated relative to humidification filter screen
Band tank is provided with, in this way, humidification filter screen is without rotating, only by drive device humidification filter screen frame need to be driven to rotate, you can logical
Cross to drive the water in tank with tank and pour pouring to humidification filter screen, humidification filter screen is rapidly integrally moistened, so that by wet
Air after the humidification filter screen of profit is purified to purified filter screen is humidified so that the air from air outlet blowout is clean and wet
Profit；Because humidification filter screen is without rotating, so the rotation probability of damage of humidification filter screen can be reduced, the use longevity of humidification filter screen is improved
Life.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of humidifying air purifier of the present invention；
Fig. 2 is the configuration schematic diagram of humidifying air purifier in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram at A in Fig. 2；
Fig. 4 is the first cross section structure schematic diagram of humidifying air purifier in Fig. 1；Wherein, section is located at purification filter screen
Between humidification filter screen；
Fig. 5 is the second cross section structure schematic diagram of humidifying air purifier in Fig. 1；Wherein, section passes through humidification filter screen
The band water frame portion of frame；
Fig. 6 is the 3rd cross section structure schematic diagram of humidifying air purifier in Fig. 1；Wherein, section passes through humidification filter screen
The driving frame portion of frame.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Shell | 11 | Shell afterwards |
| 111 | Air inlet | 12 | Fore shell |
| 121 | Air outlet | 13 | Median septum |
| 130 | Ventilating opening | 131 | Mounting surface |
| 2 | Net-filter assembly | 21 | Purification filter screen |
| 210 | Purify sub- filter screen | 210a | HEPA filter screens |
| 210b | Active carbon filter screen | 22 | Humidification filter screen |
| 3 | Add water component | 31 | Tank |
| 32 | Humidification filter screen frame | 320 | Band tank |
| 321 | Drive frame portion | 322 | Band water frame portion |
| 331 | Driving gear | 34 | Driven support member |
| 4 | Fan assembly | 41 | Centrifugal blower |
| 42 | Spiral case | 5 | Wind gathering frame |
| 50 | Resigning mouth | 6 | Water tank |
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality indicate (such as up, down, left, right, before and after ...),
Then directionality indicate to be only used for explain relative position relation between each part under a certain particular pose (as shown in drawings),
Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc.
Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, " first " is defined, at least one spy can be expressed or be implicitly included to the feature of " second "
Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that the knot of this technical scheme
Conjunction does not exist, not within the protection domain of application claims yet.
The present invention proposes a kind of humidifying air purifier.
Referring to figs. 1 to Fig. 4, in an embodiment of the present invention, the humidifying air purifier includes：
Shell 1, shell 1 is provided with air inlet 111 and air outlet 121；
Net-filter assembly 2, including purification filter screen 21 and humidification filter screen 22 between air inlet 111 and air outlet 121；
Add water component 3, including tank 31 in shell 1, positioned at the top of tank 31 and frame encloses humidification filter screen 22 periphery
Humidification filter screen frame 32 and drive the relative humidification device of rotation driving of filter screen 22 of humidification filter screen frame 32, on humidification filter screen frame 32
It is provided with circumferentially spaced laying and the multiple band tanks 320 set through humidification filter screen frame 32 inner and outer circumferential surfaces, and humidification filter screen frame
32 parts are located under the liquid level of tank 31；And
Fan assembly 4, in shell 1, is used to drive the air after purification and humidification to air outlet 121.Do not lose one
As property, in the present embodiment, the humidifying air purifier also includes the water tank 6 that is connected with tank 31, with by the feed trough of water tank 6
31 automatic waterings.In the present embodiment, shell 1 may include the rear shell 11 being connected and fore shell 12, wherein, air inlet 111 generally sets
Put on the rear board of rear shell 11, air outlet 121 is then generally arranged on fore shell 12.In the present embodiment, purify filter screen 21 and add
Wet filter screen 22 mutually can be set parallel, wherein, purification filter screen 21 is set near air inlet 111, and humidifies filter screen 22 and be located at purification
The airflow direction rear side of filter screen 21.Also, purification filter screen 21 may include multiple mutually parallel arrangement of net in direction from back to front
Beggar's filter screen 210, such as HEPA filter screens 210a (high-efficiency air filtering net), active carbon filter screen 210b etc. (such as Fig. 3)；Also, it is logical
Chang Di, HEPA filter screen 210a are set compared to active carbon filter screen 210b closer to air inlet 111.In the present embodiment, humidification filter
Net 22 is usually arranged as circle, and humidification filter screen frame 32 is usually arranged as annular.It should be noted that due to humidification filter screen frame 32
Can be rotated relative to humidification filter screen 22, so generally have between the outer peripheral face of the inner peripheral surface of humidification filter screen frame 32 and humidification filter screen 22
Certain interval；In the present embodiment, because the interval between humidification filter screen frame 32 and humidification filter screen 22 is smaller, so in accompanying drawing simultaneously
Interval between not shown humidification filter screen frame 32 and humidification filter screen 22.
Technical scheme is by setting the humidification filter screen frame 32 that can be rotated relative to humidification filter screen 22, and humidification filter screen
Band tank 320 is provided with frame 32, in this way, humidification filter screen 22 is without rotating, only humidification filter screen frame need to be driven by drive device
32 rotate, you can pour pouring to humidification filter screen 22 by driving the water in tank 31 with tank 320, make humidification filter screen 22 quick
The overall moistening in ground, so that the air after the humidification filter screen 22 of moistening is purified to purified filter screen 21 is humidified so that from
The air of the blowout of air outlet 121 is clean and moistens；Because humidification filter screen 22 is without rotating, so turning for humidification filter screen 22 can be reduced
Dynamic probability of damage, improves the service life of humidification filter screen 22.In addition, in the present embodiment, also the whole installation of filter screen 22 can will be humidified
In the ullage of tank 31, with when the humidifying air purifier is stopped, it is to avoid humidification filter screen 22 is contacted with water, from
And avoid humidification filter screen 22 from being contacted and mouldy damage with water for a long time, further improve the service life of humidification filter screen 22.
Reference picture 2 and Fig. 3, further, median septum 13 are additionally provided with shell 1.In the present embodiment, median septum 13 generally sets
Put between rear shell 11 and fore shell 12.The median septum 13 is provided with ventilating opening 130, and with the mounting surface towards net-filter assembly 2
131.Humidification filter screen frame 32 is rotatably located at the mounting surface 131.Humidification filter screen 22 is fixedly arranged on the mounting surface 131, and can with but
Gluing mode is not limited by be fixed with the mounting surface 131.It is appreciated that in the present embodiment, humidification filter screen 22 is in
Dividing plate 13 is indirectly fixed in shell 1.In addition, humidification filter screen 22 at least partly covering ventilating opening 130, to cause humidification filter screen 22
Air after being purified to purified filter screen 21 is humidified.
Further, humidification filter screen frame 32 includes the driving frame portion 321 being connected in the axial direction and band water frame portion
322, it will be understood that in the present embodiment, drive frame portion 321 and band water frame portion 322 to be set in annular.Band tank 320 is located at
In band water frame portion 322.Frame portion 321 is driven rotatably to be located at mounting surface 131.Drive device is connected to driving frame portion 321, and drives
Move the driving frame portion 321 to be rotated relative to humidification filter screen 22, and drive band water frame portion 322 to be rotated relative to humidification filter screen 22, so that
Obtain the water in tank 31 can be driven with tank 320 and pour pouring to humidification filter screen 22.
Reference picture 3, Fig. 4 and Fig. 6 in the present embodiment, specifically, drive frame portion 321 to be set in the gear ring with external tooth；
Drive device includes the driving gear for being fixedly arranged on the motor (not shown) of median septum 13 and being driven by motor
331, the driving gear 331 is meshed with the external tooth of frame portion 321 is driven；In this way, driving gear 331 can be driven by motor
Rotate, so as to drive driving frame portion 321 to be rotated relative to humidification filter screen 22.Right the design not limited to this, in other embodiment, drive
Dynamic device can be also a pulley gear, drive the outer peripheral face of frame portion 321 to be arranged with belt transmission groove, in this way, can also lead to
Over-driving device drives frame portion 321 to be rotated relative to humidification filter screen 22.
In the present embodiment, further, driving gear 331 is located at the upside for driving frame portion 321；The installation of median septum 13
The downside of frame portion 321 is being driven to be provided with two driven support members 34 being set in distance on face 131；Frame portion 321 is driven to be supported on
Between two driven support members 34.Right the design not limited to this, in other implementations, can also be on the mounting surface 131 of median septum 13
Annular stop chute is set, is mounted for driving a side of close mounting surface 131 of frame portion 321 to be adapted to, and drive frame
Portion 321 can be rotated in the annular stop chute in the form of sliding.
In the present embodiment, the driven support member 34 be return idler, it will be understood that the axial direction of the return idler with plus
The axial direction of wet filter screen frame 32 is parallel.Right the design not limited to this, in other embodiment, the driven support member 34 may be used also
The driven gear thought and drive the external tooth of frame portion 321 to be meshed.In the present embodiment, it is preferable that two return idlers are located at same
On horizontal plane, to cause to drive the rotation of frame portion 321 more stable；Also, driving gear 331 is preferably placed at two return idlers
Axis of symmetry upside, to cause the stress of two return idlers consistent.In the present embodiment, can also be each at the axial two ends of return idler
The one annular stop flange for protruding from roller surface is set, realizes entering humidification filter screen frame 32 with by the two annular stops flange
Row axial limiting.
Reference picture 5, further, the radial direction of the relative humidification filter screen frame 32 of the bearing of trend with tank 320 is in deflection
Set, in this way, the band water efficiency with tank 320 can be improved.In the present embodiment, it is preferable that all bearing of trends with tank 320
The yawing moment of the radial direction of relative humidification filter screen frame 32 is identical, can be deflection clockwise, or deflection counterclockwise.
In the present embodiment, the angle model of the angle of deflection of the radial direction of the relative humidification filter screen frame 32 of each bearing of trend with tank 320
It is 30 °~60 ° to enclose, and now, the angular dimension of the angle of deflection is appropriate, and the water amount with tank 320 is larger；It is appreciated that institute
The angle for stating angle of deflection is either excessive or too small, can all influence the water amount with tank 320.Specifically, the deflection angle
The angular dimension of α is usually arranged as 45 °.
Referring to Figures 1 and 2, further, air outlet 121 is located at the top panel of shell 1, and is normally located at fore shell 12
Top panel.Centrifugal blower 41 and match somebody with somebody with centrifugal blower 41 that fan assembly 4 is just being set including inlet side to ventilating opening 130
The spiral case 42 that conjunction is used, the spiral case 42 has the volute passage of the connection air side of centrifugal blower 41 and air outlet 121.Obviously, originally
In embodiment, air outlet 121 is not disposed on the front panel of fore shell 12, be may be such that the front panel of fore shell 12 and is had outside preferably
See；In addition, the air after purified and humidification can be directed to air outlet 121 by volute passage well, to improve the humidification
The air-out efficiency of type air purifier.Right the design not limited to this, in other embodiment, fan assembly 4 can also use axle stream
Blower fan, now, air outlet 121 is then typically opened on the front panel of fore shell 12.
Reference picture 2 to Fig. 5, further, also including interval box enclose on humidification filter screen frame 32 by the humidifying air purifier
The wind gathering frame 5 at end.In the present embodiment, wind gathering frame 5 is also set in a ring.And the wind gathering frame 5 is fixedly arranged on shell 1, and side with it is net
Change the periphery of filter screen 21 along connection, in this way, the air after can purifying purified filter screen 21 is all through ventilating opening 130 from air outlet
121 blowouts.Specifically, the wind gathering frame 5 can be consolidated away from the side of purification filter screen 21 by it with the mounting surface 131 of median septum 13
Fixed connection, and pass through median septum 13 and fixed with shell 1 indirectly.In the present embodiment, the lower end of wind gathering frame 5 is provided with resigning mouth 50, with
Lower end adaptation for humidifying filter screen frame 32 wears installation, so that the lower end of humidification filter screen frame 32 can stretch into the liquid level of tank 31
Under, and then take up the water in tank 31 by with tank 320, drenched to humidification filter screen 22 with pouring.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in scope of patent protection of the invention in other related technical fields.
Claims (10)
1. a kind of humidifying air purifier, it is characterised in that including：
Shell, the shell is provided with air inlet and air outlet；
Net-filter assembly, including purification filter screen and humidification filter screen between the air inlet and the air outlet；
Add water component, including tank in the shell, positioned at tank top and frame encloses the humidification filter screen periphery
Humidification filter screen frame and drive it is described humidification filter screen frame relatively it is described humidification filter screen device of rotation driving, the humidification filter screen
Frame is provided with circumferentially spaced laying and the multiple band tanks set through the humidification filter screen frame inner and outer circumferential surfaces, and the humidification
Filter screen frame part is located under the liquid level of the tank；And
Fan assembly, in the shell, is used to drive the air after purification and humidification to the air outlet.
2. humidifying air purifier as claimed in claim 1, it is characterised in that median septum, institute are additionally provided with the shell
State median septum and be provided with ventilating opening, and with the mounting surface towards the net-filter assembly；The humidification filter screen frame is rotatably located at
The mounting surface；The humidification filter screen is fixedly arranged on the mounting surface, and the humidification filter screen at least partly covers the ventilating opening.
3. humidifying air purifier as claimed in claim 2, it is characterised in that the humidification filter screen frame is included in axial side
The driving frame portion and band water frame portion being connected upwards, the band tank is located at the band water frame portion, and the driving frame portion is rotatable
Located at the mounting surface, the drive device drive connection is in the driving frame portion.
4. humidifying air purifier as claimed in claim 3, it is characterised in that the driving frame portion is in the tooth with external tooth
Circle is set；The drive device includes being fixedly arranged on the motor of the median septum and is driven by the motor
Driving gear, the driving gear is meshed with the external tooth of the driving frame portion.
5. humidifying air purifier as claimed in claim 4, it is characterised in that the driving gear is located at the driving frame
The upside in portion；It is described in two driven support members for driving and being provided with the downside of frame portion and be set in distance on the mounting surface
Frame portion is driven to be supported between driven support member described in two.
6. humidifying air purifier as claimed in claim 5, it is characterised in that the driven support member be return idler or
Person's driven gear.
7. humidifying air purifier as claimed in claim 1, it is characterised in that the bearing of trend with tank is with respect to institute
The radial direction for stating humidification filter screen frame is set in deflection.
8. humidifying air purifier as claimed in claim 7, it is characterised in that all bearing of trend phases with tank
To it is described humidification filter screen frame radial direction yawing moment it is identical, and each bearing of trend with tank relatively it is described plus
The range of deflection angles of the radial direction of wet filter screen frame is 30 °~60 °.
9. humidifying air purifier as claimed in claim 1, it is characterised in that the air outlet is located at the top of the shell
Panel；Centrifugal blower and match somebody with somebody with the centrifugal blower that the fan assembly is just being set including inlet side to the ventilating opening
The spiral case that conjunction is used, the spiral case has the volute passage for connecting the centrifugal blower air side and the air outlet.
10. humidifying air purifier as claimed in claim 1, it is characterised in that the humidifying air purifier is also wrapped
The wind gathering frame that interval box encloses the humidification filter screen frame upper end is included, the wind gathering frame is fixedly arranged on the shell, and side is net with described
Change the periphery of filter screen along connection；The lower end of the wind gathering frame is provided with the resigning that installation is worn for humidification filter screen frame lower end adaptation
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091788.5A CN106765732A (en) | 2017-02-20 | 2017-02-20 | Humidifying air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091788.5A CN106765732A (en) | 2017-02-20 | 2017-02-20 | Humidifying air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765732A true CN106765732A (en) | 2017-05-31 |
Family
ID=58957468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091788.5A Pending CN106765732A (en) | 2017-02-20 | 2017-02-20 | Humidifying air purifier |
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| CN (1) | CN106765732A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655108A (en) * | 2017-09-20 | 2018-02-02 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
| CN111735128A (en) * | 2020-05-18 | 2020-10-02 | 宁波天瑞电器有限公司 | Humidifying purifier |
| CN113864935A (en) * | 2021-08-24 | 2021-12-31 | 伍晓龙 | Indoor formaldehyde purification treatment system |
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| CN206709275U (en) * | 2017-02-20 | 2017-12-05 | 广东美的环境电器制造有限公司 | humidifying air purifier |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107655108A (en) * | 2017-09-20 | 2018-02-02 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
| CN107655108B (en) * | 2017-09-20 | 2020-11-10 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN111735128A (en) * | 2020-05-18 | 2020-10-02 | 宁波天瑞电器有限公司 | Humidifying purifier |
| CN111735128B (en) * | 2020-05-18 | 2021-11-16 | 宁波天瑞电器有限公司 | Humidifying purifier |
| CN113864935A (en) * | 2021-08-24 | 2021-12-31 | 伍晓龙 | Indoor formaldehyde purification treatment system |
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