CN107023886A - drainage vertical air conditioner - Google Patents
drainage vertical air conditioner Download PDFInfo
- Publication number
- CN107023886A CN107023886A CN201710153744.0A CN201710153744A CN107023886A CN 107023886 A CN107023886 A CN 107023886A CN 201710153744 A CN201710153744 A CN 201710153744A CN 107023886 A CN107023886 A CN 107023886A
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- air outlet
- drainage vertical
- air conditioner
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Abstract
The invention provides a kind of drainage vertical air conditioner, it is installed on including base and side by side above the base and separate the first housing and the second housing, the first air inlet and the second air inlet are respectively formed with first housing and the second housing, and pre-and post perforative air channel is formed between first housing and the second housing, the rear and front end in the air channel forms air outlet and air-vent respectively.First housing and the second housing also offer the first air outlet, the second air outlet towards air channel side respectively, first air outlet and the second air outlet are respectively arranged with the first wind guiding mechanism and the second wind guiding mechanism, and first wind guiding mechanism and the second wind guiding mechanism have can house the first wind deflector and the second wind deflector to the first housing and the second case inside respectively backward.Drainage vertical air conditioner of the present invention can reduce air conditioning exhausting and circumstance of temperature difference, improve comfort level, and break through traditional design, and modern design is attractive in appearance.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of drainage vertical air conditioner.
Background technology
During traditional vertical air conditioner work, extraneous air enters inside air-conditioning from air inlet completes heat exchange again before air-conditioning
The air outlet blowout of side, also, realize that the regulation of wind direction is converted by being arranged on the wind deflector of air outlet.But the air-flow of air outlet
It is larger with the indoor environment temperature difference, easily cause body-sensing uncomfortable.It is more easypro that mixing air-out air-conditioning can obtain body-sensing by negative pressure drainage
Suitable natural wind, it is obtaining in the industry further attention and market accreditation in recent years.
Chinese patent CN103307661 A disclose a kind of vertical air conditioner, and housing upper is formed with pre-and post perforative insertion wind
Road, rear side forms non-heat exchange air import, can speed up indoor air flows, improves the mildness of air conditioning exhausting, improves
User's comfortableness experience effect；Chinese patent CN105698261 A disclose a kind of cabinet air-conditioner, will be through overheat using jet current principle
Outwards blowout again after the air-flow of exchange is mixed with the air-flow without heat exchange in air-supply passage, construction is got close to natural wind, improved
Comfort level.But it is not uniform enough that foregoing air-conditioning may have a heat exchange air-flow, wind direction regulation is difficult, and complete machine structure assembling is more multiple
Miscellaneous the problems such as.
In consideration of it, being necessary to provide a kind of new drainage vertical air conditioner.
The content of the invention
It is an object of the invention to provide a kind of drainage vertical air conditioner, air conditioning exhausting and circumstance of temperature difference can be reduced, improved
Comfort level, and modern design is attractive in appearance.
For achieving the above object, the invention provides a kind of drainage vertical air conditioner, including base and it is installed on side by side
The base top and separate the first housing and the second housing, first housing on the second housing with being respectively formed with
Pre-and post perforative air channel, the wind are formed between first air inlet and the second air inlet, and first housing and the second housing
The rear and front end in road forms air outlet and air-vent respectively, and first housing is also opened respectively with the second housing towards air channel side
Provided with the first air outlet, the second air outlet, first air outlet and the second air outlet be respectively arranged with the first wind guiding mechanism and
Second wind guiding mechanism, first wind guiding mechanism has to block the first air outlet and can house backward to the first case inside
The first wind deflector；Second wind guiding mechanism has to block the second air outlet and can house backward to the second case inside
The second wind deflector.
As a further improvement on the present invention, first air outlet and the second air outlet are in vertically strip
Set, first wind guiding mechanism also has some the first wind guide vanes arranged successively up and down being arranged in the first air outlet；
Second wind guiding mechanism also has some second wind guide vanes of arranging successively up and down being arranged in the second air outlet.
As a further improvement on the present invention, first wind guide vane and the second wind guide vane are rectangular.
As a further improvement on the present invention, the drainage vertical air conditioner, which also has, movable is connected to the first housing or the
Two housings rear side and the plate of becalming to cover the air-vent.
As a further improvement on the present invention, the side of the plate of becalming, which is pivoted, is hinged to the first housing or the second housing
Rear side, and the plate of becalming has the first state that is fitted in first housing or the second housing and towards air channel upset to hide
State the second state of air-vent in covert.
As a further improvement on the present invention, the drainage vertical air conditioner also has be contained in first shell body first to pass through
Flow fan and first heat exchanger and the second axial-flow fan and second heat exchanger being contained in second shell body, described the
One heat exchanger be located between the first axial-flow fan and the first air inlet, the second heat exchanger be located at the second axial-flow fan with
Between second air inlet.
As a further improvement on the present invention, the first heat exchanger and second heat exchanger are U-shaped.
As a further improvement on the present invention, the drainage vertical air conditioner also has and is arranged at the first air outlet and second goes out
The luminescence component in air port.
As a further improvement on the present invention, the luminescence component includes pressing close to the first of the leading edge setting of the first air outlet
Light bar and press close to the second air outlet leading edge set the second light bar.
As a further improvement on the present invention, first housing and the second housing are cylindrical.
The beneficial effects of the invention are as follows：Drainage vertical air conditioner of the present invention builds class natural wind by mixed wind, reduces air-conditioning system
Air conditioning exhausting and the indoor environment temperature difference, improve human comfort during cold operation；And break through the traditional design of vertical air conditioner, moulding
Novel and beautiful.
Brief description of the drawings
Fig. 1 is the structural representation of drainage vertical air conditioner of the present invention；
Fig. 2 is the front view of drainage vertical air conditioner of the present invention；
Fig. 3 is the right view of drainage vertical air conditioner of the present invention；
Fig. 4 is the rearview of drainage vertical air conditioner of the present invention；
Fig. 5 is drainage vertical air conditioner work air-out schematic diagram of the present invention；
Fig. 6 is the structural representation of another angle of drainage vertical air conditioner of the present invention；
Fig. 7 is that drainage vertical air conditioner plate of becalming is overturn to structural representation during the second state in Fig. 6；
Fig. 8 is the structural representation of the first wind guide vane of drainage vertical air conditioner of the present invention；
Fig. 9 is the structural representation of first another angle of wind guide vane of drainage vertical air conditioner in Fig. 8；
Partial structural diagram when Figure 10 is drainage vertical air conditioner work of the present invention；
Figure 11 is the luminescence component and its irradiation area schematic diagram of drainage vertical air conditioner of the present invention.
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But the embodiment is not intended to limit
The present invention, structure that one of ordinary skill in the art is made according to the embodiment, method or conversion functionally are wrapped
Containing within the scope of the present invention.
Fig. 1 to Figure 11 is referred to for a preferred embodiment of the present invention.The drainage vertical air conditioner 100 that the present invention is provided includes bottom
Seat 10 and the top of the base 10 and separate the first housing 21 and the second housing 22, first housing are installed on side by side
21 and second form pre-and post perforative air channel 30 between housing 22.The rear and front end in the air channel 30 formed respectively air outlet 31 and
Air-vent 32.
The first air inlet 211 and the second air inlet 221 are respectively formed with the housing 22 of first housing 21 and second；Institute
State the first housing 21 and the second housing 22 also offers the first air outlet 212, the second air outlet respectively towards the side of air channel 30
222.The first filter screen 41 and the second filter screen 42 are also respectively provided with the air inlet 221 of first air inlet 211 and second, it is described
Power-assisted handle is further respectively had on first filter screen 41 and the second filter screen 42 in order to the dismounting of the first filter screen 41 and the second filter screen 42.
The air outlet 222 of first air outlet 212 and second is respectively arranged with the first wind guiding mechanism and the second wind guiding mechanism.
Also there is the drainage vertical air conditioner 100 the first axial-flow fan 51 being contained in the first housing 21 and the first heat to hand over
Parallel operation 61 and the second axial-flow fan 52 and second heat exchanger 62 being contained in the second housing 22.Wherein, first heat
Exchanger 61 is located between the first axial-flow fan 51 and the first air inlet 211, and the second heat exchanger 62 is located at the second through-flow
Between the air inlet 221 of fan 52 and second.As shown in figure 5, when the drainage vertical air conditioner 100 works, flowing through the first heat exchange
Device 61 and the air-flow of second heat exchanger 62 are blown into air channel 30 and to sending from the first air outlet 212 and the second air outlet 222 respectively
Blow forward in air port 31；Meanwhile, drive room air formation self-induced-air mouthful 32 to enter air channel 30, and forward before air outlet 31
Mixed general mood stream is formed with flowing through the air-flow of first heat exchanger 61 and second heat exchanger 62, and then reduces air outlet 31 and goes out wind-warm syndrome
Degree and the indoor environment temperature difference, improve human comfort.Wherein, the first heat exchanger 61 is in U with second heat exchanger 62
Type.
As shown in Figures 6 and 7, the drainage vertical air conditioner 100 is also connected to the first housing 21 or the second with movable
The rear side of housing 22 and the plate 33 of becalming to cover the air-vent 32.The side of the plate 33 of becalming pivots and is hinged to first shell
The rear side of the housing 22 of body 21 or second, and the plate 33 of becalming has be fitted in the housing 22 of the first housing 21 or second the
One state and overturn to cover the second state of the air-vent 32 towards air channel 30.
First housing 21 and the second housing 22 are cylindrical, herein the restriction of cylinder not on geometric meaning, and
It is times that the demand of the invention based on outward appearance and product structure is made to the exterior contour of the first housing 21 and the second housing 22
What class cylindrical shape design.In the present embodiment, the plate 33 of becalming is articulated with the rear of the first housing 21 close to the air channel 30
Side, when the plate 33 of becalming is in the first state conformed on the first housing 21, the air intake of plate 33 and first of becalming
Mouth 211 is disposed adjacent；The plate 33 of becalming can also be overturn towards air channel 30 to be in contact with the second housing 22 fixation, now, institute
The air-vent 32 for stating the rear end of air channel 30 is shielded.Certainly, the plate 33 of becalming can also be adopted with the first housing 21 or the second housing 22
Take other connected modes that are such as slidably matched.
Usually, when the drainage vertical air conditioner 100 opens refrigeration work, the plate 33 of becalming is in first state, carries
The leaving air temp of high air outlet 31, it is to avoid human body is uncomfortable；Conversely, when the drainage vertical air conditioner 100 heats work, it is described to becalm
Plate 33 is adjustable to the second state, improves heating efficiency.
Referring to Fig. 8 to Figure 10, first wind guiding mechanism have to block the first air outlet 212 and can house backward to
First wind deflector 711 of the inner side of the first housing 21；Second wind guiding mechanism has to block the second air outlet 222 and can be to
House afterwards to the second wind deflector 721 of the inner side of the second housing 22.The air outlet 222 of first air outlet 212 and second is along perpendicular
Nogata is set in strip.First wind guiding mechanism also have be arranged in the first air outlet 212 it is some up and down successively
First wind guide vane 712 of arrangement and the first fixed mount 713 first wind guide vane 712 is fixedly mounted；Described second leads
Also there are wind mechanism be arranged in the second air outlet 222 some to arrange successively up and down the second wind guide vane 722 and to fixed peace
Fill the second fixed mount 723 of second wind guide vane 722.The wind guide vane 722 of first wind guide vane 712 and second it is rectangular and
The wind guide vane 722 of first wind guide vane 712 and second respectively with the first fixed mount 713 and the pivotable connection of the second fixed mount 723.
As shown in figure 11, the drainage vertical air conditioner 100, which also has, is arranged at the first air outlet 212 and the second air outlet
222 luminescence component.The first light bar 81 that the leading edge that the luminescence component includes pressing close to the first air outlet 212 is set and press close to the
The second light bar 82 that the leading edge of two air outlets 222 is set.The light bar 82 of first light bar 81 and second can be projected towards side rear
The light of different colours can also be carried with intuitively showing the working condition of the drainage vertical air conditioner 100 by streamer radiation modality
Aesthetic feeling is risen, improves Consumer's Experience.
In summary, drainage vertical air conditioner 100 of the present invention mixes wind by the air channel 30 of front and rear insertion and builds class natural wind, subtracts
The air-flow that air outlet 31 is blown out during few refrigerating operaton and the indoor environment temperature difference, improve human comfort；Also can in heating operation,
Cover air-vent 32 to improve heating efficiency by plate of becalming.Except this, first housing 21 is assembled respectively with the second housing 22,
Reduce assembling and maintenance difficulties；And the drainage vertical air conditioner 100 breaks through the traditional design of vertical air conditioner, modern design is attractive in appearance.
It should be understood that, although the present specification is described in terms of embodiments, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Bright book is as an entirety, and the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
Claims (10)
1. a kind of drainage vertical air conditioner, it is characterised in that：The drainage vertical air conditioner includes base and is installed on the bottom side by side
Seat top and separate the first housing and the second housing, first housing enter with being respectively formed with first on the second housing
Formed between air port and the second air inlet, and first housing and the second housing before pre-and post perforative air channel, the air channel
Two ends form air outlet and air-vent respectively afterwards, and first housing and the second housing also offer towards air channel side respectively
One air outlet, the second air outlet, first air outlet and the second air outlet are respectively arranged with the first wind guiding mechanism and second led
Wind mechanism, first wind guiding mechanism has to block the first air outlet and can house backward to the first of the first case inside
Wind deflector；Second wind guiding mechanism has to block the second air outlet and can house backward to the second of the second case inside
Wind deflector.
2. drainage vertical air conditioner according to claim 1, it is characterised in that：First air outlet and the second air outlet are equal
Vertically set in strip, first wind guiding mechanism also have be arranged in the first air outlet it is some up and down successively
First wind guide vane of arrangement；Also there are second wind guiding mechanism be arranged in the second air outlet some to arrange the successively up and down
Two wind guide vanes.
3. drainage vertical air conditioner according to claim 2, it is characterised in that：First wind guide vane and the second wind guide vane are equal
It is rectangular.
4. drainage vertical air conditioner according to claim 1, it is characterised in that：The drainage vertical air conditioner also has movable
It is connected to the first housing or the second housing rear side and the plate of becalming to cover the air-vent.
5. drainage vertical air conditioner according to claim 4, it is characterised in that：The side of the plate of becalming, which is pivoted, is hinged to the
The rear side of one housing or the second housing, and the plate of becalming has the first state for being fitted in first housing or the second housing
And overturn to cover the second state of the air-vent towards air channel.
6. drainage vertical air conditioner according to claim 1, it is characterised in that：The drainage vertical air conditioner, which also has, to be contained in
The first axial-flow fan in first shell body and first heat exchanger and the second axial-flow fan being contained in second shell body and the
Two heat exchangers, the first heat exchanger is located between the first axial-flow fan and the first air inlet, the second heat exchanger
Between the second axial-flow fan and the second air inlet.
7. drainage vertical air conditioner according to claim 6, it is characterised in that：The first heat exchanger and the second heat exchange
Device is U-shaped.
8. drainage vertical air conditioner according to claim 1, it is characterised in that：The drainage vertical air conditioner, which also has, to be arranged at
The luminescence component of first air outlet and the second air outlet.
9. drainage vertical air conditioner according to claim 8, it is characterised in that：The luminescence component includes pressing close to the first air-out
The first light bar and press close to the second light bar that the leading edge of the second air outlet is set that the leading edge of mouth is set.
10. drainage vertical air conditioner according to claim 1, it is characterised in that：First housing is in the second housing
It is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153744.0A CN107023886A (en) | 2017-03-15 | 2017-03-15 | drainage vertical air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153744.0A CN107023886A (en) | 2017-03-15 | 2017-03-15 | drainage vertical air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107023886A true CN107023886A (en) | 2017-08-08 |
Family
ID=59525269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153744.0A Pending CN107023886A (en) | 2017-03-15 | 2017-03-15 | drainage vertical air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107023886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959075A (en) * | 2019-04-30 | 2019-07-02 | 广东美的制冷设备有限公司 | Floor air conditioner indoor machine and air conditioner |
| WO2021223485A1 (en) * | 2020-07-30 | 2021-11-11 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
| CN109959075B (en) * | 2019-04-30 | 2024-04-26 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
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| KR20040026081A (en) * | 2002-09-17 | 2004-03-27 | 삼성전자주식회사 | Ceiling embedded type air conditioner |
| CN105333503A (en) * | 2015-09-22 | 2016-02-17 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN205119282U (en) * | 2015-11-12 | 2016-03-30 | 深圳创新设计研究院有限公司 | Two through -flow air purifier |
| CN205119235U (en) * | 2015-07-31 | 2016-03-30 | 芜湖美智空调设备有限公司 | Two through -flow cabinet -type air conditioners |
| CN106225063A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner |
| CN106440028A (en) * | 2016-09-19 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner |
-
2017
- 2017-03-15 CN CN201710153744.0A patent/CN107023886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040026081A (en) * | 2002-09-17 | 2004-03-27 | 삼성전자주식회사 | Ceiling embedded type air conditioner |
| CN205119235U (en) * | 2015-07-31 | 2016-03-30 | 芜湖美智空调设备有限公司 | Two through -flow cabinet -type air conditioners |
| CN105333503A (en) * | 2015-09-22 | 2016-02-17 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN205119282U (en) * | 2015-11-12 | 2016-03-30 | 深圳创新设计研究院有限公司 | Two through -flow air purifier |
| CN106225063A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner |
| CN106440028A (en) * | 2016-09-19 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959075A (en) * | 2019-04-30 | 2019-07-02 | 广东美的制冷设备有限公司 | Floor air conditioner indoor machine and air conditioner |
| CN109959075B (en) * | 2019-04-30 | 2024-04-26 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| WO2021223485A1 (en) * | 2020-07-30 | 2021-11-11 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
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Application publication date: 20170808 |
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