CN105864899A - Air-conditioner indoor unit and air-conditioner - Google Patents
Air-conditioner indoor unit and air-conditioner Download PDFInfo
- Publication number
- CN105864899A CN105864899A CN201610390365.9A CN201610390365A CN105864899A CN 105864899 A CN105864899 A CN 105864899A CN 201610390365 A CN201610390365 A CN 201610390365A CN 105864899 A CN105864899 A CN 105864899A
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- CN
- China
- Prior art keywords
- air
- indoor apparatus
- air outlet
- conditioner
- 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.)
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Abstract
The invention provides an air-conditioner indoor unit which comprises a case. A first air inlet and a first air outlet are formed in the case and located at the same side of the case. The first air outlet is formed in the periphery of the first air inlet in a surrounding mode and is a seam air outlet. The invention further relates to an air-conditioner. According to the air-conditioner indoor unit and the air-conditioner, airflow flowing out from the first air outlet is high-speed jet airflow, the air supply distance of the airflow flowing out is ensured, the problem of airflow short circuit between the first air inlet and the first air outlet is avoided, the heat exchange effect is improved, and comfort of the air-conditioner is promoted.
Description
Technical field
The present invention relates to refrigerating field, particularly relate to a kind of indoor apparatus of air conditioner and air-conditioner.
Background technology
Existing ceiling type air-conditioning indoor machine air outlet is top air-supply downwards, and installation mostly is and hides ceiling-type.
Air outlet is arranged on the front panel of unit (downward during installation), by edge, and generally four air outlets；
And wind deflector is set at air outlet, during shutdown, wind deflector closes to shelter from air outlet, wind deflector rotation during start
Turn open and certain angle rotate carry out wind-guiding.Air inlet is also disposed on the front panel of unit, by center,
Generally air-inlet grille design.Existing structure has following defects that 1, the air inlet of air-flow air-supply and air outlet
It is arranged at air inlet faceplate side, distance relative close, easily causes air flow shortcircuit, thus cause heat exchange to be imitated
The poorest.2, during heating mode air-supply, air-flow flows out from unit air outlet, owing to existing wind deflector width exists
50-100mm scope, so more weak to airflow influence, hot-air density is little, and the hot blast therefore sent is along hanging
Top wall surface forms adherent flowing, causes usual ceiling-mounted type air conditioner to heat seasonal epidemic pathogens streaming and does not gets off, and people from room is movable
Region heating effect is poor.3, when refrigeration mode or heating mode air-supply, leaving air temp is low or temperature is high
The possible blow-through of air-flow, to user, causes user not feel well or easily produces air-conditioning disease.
Summary of the invention
Based on this, it is an object of the invention to provide a kind of indoor apparatus of air conditioner and air-conditioner, it makes first to go out
The effluent stream in air port is high-speed jet air-flow, it is ensured that the air supplying distance of effluent stream, it is to avoid first enters
Air flow shortcircuit problem between air port and the first air outlet, improves heat transfer effect, improves the comfortable of air-conditioner
Property.For achieving the above object, technical scheme is as follows:
A kind of indoor apparatus of air conditioner, including housing, described housing has the first air inlet and the first air outlet, institute
Stating the first air inlet and described first air outlet is respectively positioned on the homonymy of described housing, described first air-out choma sets
In the periphery of described first air inlet, described first air outlet is that bar stitches air outlet.
Wherein in an embodiment, described first air outlet be shaped as annular or square shape.
Wherein in an embodiment, the quantity of described first air outlet is at least two, described at least two
The first mutual sheathed formation polycyclic air exhausting structure of air outlet.
Wherein in an embodiment, described first air outlet be shaped as annular, described at least two
One air outlet is arranged concentrically.
Wherein in an embodiment, described housing also has the second air inlet and the second air outlet, and described
Two air inlets are positioned at all sides of described housing, and described second air outlet is positioned at the side of described first air inlet.
Wherein in an embodiment, the area of the first air outlet described in the area ratio of described second air outlet is extremely
Few big 5 times.
Wherein in an embodiment, being shaped as of described second air inlet is square, circular or oval.
Wherein in an embodiment, the quantity of described second air inlet is four or more.
Wherein in an embodiment, being shaped as of described second air outlet is square or circular.
Wherein in an embodiment, in described second air inlet or/and also set up at described second air outlet
There is light fixture.
Wherein in an embodiment, described indoor apparatus of air conditioner also includes the first wind being arranged in described housing
Road, the one end in described first air channel connects with described second air inlet, the other end in described first air channel and institute
State the second air outlet connection.
Wherein in an embodiment, described indoor apparatus of air conditioner also includes the second wind being arranged in described housing
Road, the one end in described second air channel connects with described first air inlet, the other end in described second air channel and institute
Stating the first air outlet connection, described second air channel does not connects with described first air channel.
Wherein in an embodiment, described indoor apparatus of air conditioner also includes be arranged in described housing second
Air channel, the one end in described second air channel connects with described first air inlet, the other end in described second air channel with
Described first air outlet connection.
Wherein in an embodiment, described indoor apparatus of air conditioner also includes the wind being arranged in described second air channel
Leaf.
Wherein in an embodiment, described indoor apparatus of air conditioner also includes being arranged on changing in described second air channel
Hot device, described heat exchanger is between described fan blade and described first air outlet.
Wherein in an embodiment, described heat exchanger is circular heat exchanger or plate type heat exchanger.
Wherein in an embodiment, the profile of described housing is cuboid, cylinder or spheroid.
Wherein in an embodiment, being shaped as of described first air inlet is square or circular.
Further relating to a kind of air-conditioner, including indoor apparatus of air conditioner, described indoor apparatus of air conditioner is any of the above-described technical side
Indoor apparatus of air conditioner described in case.
Wherein in an embodiment, described air-conditioner is ceiling-mounted air conditioner or hanging air conditioner.
The invention has the beneficial effects as follows:
The indoor apparatus of air conditioner of the present invention and air-conditioner, the first air outlet is located on the periphery of the first air inlet, the
One air outlet is that bar stitches air outlet, and it makes the effluent stream of the first air outlet be high-speed jet air-flow, it is ensured that
The air supplying distance of effluent stream, it is to avoid air flow shortcircuit problem between the first air inlet and the first air outlet,
Improve heat transfer effect, improve the comfortableness of air-conditioner.Second air outlet and the second air inlet are set, utilize
Negative pressure that the high-speed jet of the first air outlet is formed thus roll up suction surrounding air, sent by the second air outlet
Wind, thus increase the air quantity of air-conditioner entirety air-supply；The air-flow of blowout can drive indoor air circulation, real
Existing temperature more equalizes；The air that second air outlet is sent send with the first air outlet without the heat exchanger of unit
The air that goes out merges, it is to avoid blew cool or overheated, and promoted the comfortableness of air-conditioner further.
Accompanying drawing explanation
Fig. 1 is the indoor apparatus of air conditioner of one embodiment of the invention schematic front view when being square；
Fig. 2 be the indoor apparatus of air conditioner of one embodiment of the invention be schematic front view during circle；
Fig. 3 be indoor apparatus of air conditioner shown in Fig. 2 when being not provided with the second air inlet, the second air outlet B-B to cut open
Depending on schematic diagram；
Fig. 4 be indoor apparatus of air conditioner shown in Fig. 1 or Fig. 2 time there is the second air inlet, the second air outlet C-C to
Cross-sectional schematic；
When Fig. 5 is that shown in Fig. 1 or Fig. 2, the profile of indoor apparatus of air conditioner is spheroid C-C to cross-sectional schematic；
Fig. 6 is cross-sectional schematic when being in wall built-up state of the indoor apparatus of air conditioner shown in Fig. 3；
Fig. 7 is cross-sectional schematic when being in wall built-up state of the indoor apparatus of air conditioner shown in Fig. 5；
Wherein,
101 housings；102 first air inlets；103 first air outlets；104 second air inlets；
105 second air outlets；106 high velocity airs；107 air flows；108 motors；109 heat exchangers；
110 fan blades；111 ceilings；112 walls.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example indoor apparatus of air conditioner and the air-conditioner of the present invention are further elaborated.It should be noted that
In the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined.Should be appreciated that
Specific embodiment described herein is only used for explaining the present invention, is not intended to limit the present invention.
Referring to figs. 1 through Fig. 4, the indoor apparatus of air conditioner of one embodiment of the invention includes housing 101.Housing 101 has
There is the first air inlet 102 and the first air outlet 103.First air inlet 102 and the first air outlet 103 are respectively positioned on
The homonymy of housing 101, the first air outlet 103 is located on the periphery of the first air inlet 102, the first air outlet
103 stitch air outlet for bar.In Fig. 1 to Fig. 4, the first air inlet 102 and the first air outlet 103 are respectively positioned on housing
The downside of 101, the direction of arrow in figure represents airflow direction.
First air outlet 103 is located on the periphery of the first air inlet 102, and the first air outlet 103 stitches out for bar
Air port, it makes the effluent stream of the first air outlet 103 be high-speed jet air-flow, and high-speed jet can be by first
The hot blast of air outlet 103 forces to deliver to the low-level region in room, improves the comfortableness of air-conditioner, it is ensured that
The air supplying distance of effluent stream, it is to avoid air-flow between the first air inlet 102 and the first air outlet 103
Short circuit problem, improves heat transfer effect, improves the comfortableness of air-conditioner.
In the present embodiment, housing 101 also has the second air inlet 104 and the second air outlet 105.Second air intake
Mouth 104 is positioned at all sides of housing 101, and the second air outlet 105 is positioned at the side of the first air inlet 102.The
Two air inlets 104 and the second air outlet 105 are positioned at the not homonymy of housing 101.In Fig. 4, the second air outlet
104 sidewalls being positioned at housing 101, the second air outlet 105 is positioned at the diapire of housing 101.In other embodiments
In, housing 101 also can only arrange the first air inlet 102 and the first air outlet 103 and be not provided with second and enter
Air port 104 and the second air outlet 105.
Arranging the first air channel in housing 101, the one end in the first air channel connects with the second air inlet 104, and first
The other end and second air outlet 105 in air channel connect.The second air channel it is additionally provided with in housing 101, second
The one end in air channel connects with the first air inlet 102, and the other end and first air outlet 103 in the second air channel connect,
In the present embodiment, the second air channel does not connects with the first air channel.Motor 108 and fan blade 110 are arranged on
In two air channels, fan blade 110 is driven to rotate by motor 108.Heat exchanger 109 is also disposed in the second air channel,
Heat exchanger 109 is between fan blade 110 and the first air outlet 103.Fan blade 110 is preferably centrifugation blade.
Heat exchanger 109 can be circular heat exchanger or plate type heat exchanger.
The shape of the first air inlet 102 can be square or circular.The shape of the first air outlet 103 can be annulus
Shape or square shape.In Fig. 1 the first air outlet 103 be shaped as square shape, the first air outlet 103 in Fig. 2
Be shaped as annular.Being shaped as of second air inlet 104 is square, circular or oval.Set in conjunction with outward appearance
Meter, the quantity of the second air inlet 104 can be four or more.The shape of the second air outlet 105 can be
Square or circular, it is possible to for strip.The area of area ratio first air outlet 103 of the second air outlet 105
The biggest 5 times.
The indoor apparatus of air conditioner of above example, is not provided with fan blade 110 in the first air channel, the first air channel is not with second
Air channel connects.First air outlet 103 jet is producing negative pressure about, causes the second air inlet 104 and
There is differential pressure in two air outlets 105, creates the air flow 107 in the second air channel.By increasing the first air channel,
Adding air flow 107, air-supply air quantity can promote 2-5 times, enhances indoor air circulation, allows Indoor Temperature
Degree more equalizes.The air flow 107 that first air channel produces is without heat exchanger 109, and therefore air themperature is
Room temperature；The high velocity air 106 that second air channel produces is through heat exchanger 109, and therefore air themperature is inclined relative to room temperature
Low or higher.Air flow 107 and high velocity air 106 are respectively at unit the second air outlet 105 and first
Air outlet 103 converges after flowing out, thus the gas flow temperature that indoor apparatus of air conditioner is sent is unlikely to differ too with room temperature
Substantially, it is to avoid be blown to during user to cause user not feel well or produce air-conditioning disease.
The indoor apparatus of air conditioner of above example can be that ceiling daylight is installed, and the ceiling comparing existing unit hangs
Top concealed installation, saves the ceiling structure in room, thus is applicable to the parlor of general user family or bedroom is entered
Row is installed.The profile design of housing 101 is cuboid, cylinder or spheroid, and unit is both artistic and practical, favorably
In incorporating in home decoration.
As the preferable mode of one, the quantity of the first air outlet 103 is at least two, described at least two
The first mutual sheathed formation polycyclic structures of air outlet 103.Preferably, being shaped as of the first air outlet 103
Annular, described at least two the first air outlet 103 is arranged concentrically.When being shaped as of the first air outlet 103
During square shape, if the quantity of the first air outlet 103 is two, then two the first air outlets 103 are formed back
The air exhausting structure of font.First air outlet 103 is located on the periphery of the first air inlet 102, the first air outlet
103 stitch air outlet for bar, and the position of bar seam air outlet can be adjusted according to whole unit profile and outward appearance
Whole, can be hollow, Back Word type, circular ring-type, concentric circular ring etc..In the first air channel, fan blade
The air of 110 actings, after heat exchanger 109, flows through the first narrow and small air outlet 103 and blows out, thus produce
High-speed jet air-flow, air-flow velocity is more than 2 times of existing design, it is ensured that the air-supply of high velocity air 106
Distance, avoids the air flow shortcircuit problem between the first air inlet 102 and the first air outlet 103 the most simultaneously.
In other embodiments, when the quantity of the first air outlet 103 is at least two, annular can be used
The mode that first air outlet 103 of the first air outlet 103 and square shape combines, the most a part of first air-out
Mouth 103 is square shape, and another part the first air outlet 103 is annular.First air outlet 103 of annular
Also can be arranged alternately with the first air outlet 103 of square shape.
As the preferable mode of one, or/and also set up at the second air outlet 105 at the second air inlet 104
There are light fixture or lamp decoration.Light fixture and lamp decoration may be provided at air outlet position and air inlet position, light fixture and lamp decoration
Mounting means can be exposed type or concealed type.The lower panel of housing 101 may be designed to the structure being combined with light fixture,
Or it is designed to concealed air inlet (user is invisible air inlet below unit), unit is melted with household
Unification body, is substantially improved from visual perception and practicality.
The invention still further relates to a kind of air-conditioner, including indoor apparatus of air conditioner, this indoor apparatus of air conditioner is any of the above-described skill
Indoor apparatus of air conditioner described in art scheme.In the present embodiment, air-conditioner can be ceiling-mounted air conditioner or wall-hanging sky
Adjust device.Fig. 1 to Fig. 5 is ceiling-mounted air conditioner, and indoor apparatus of air conditioner is arranged on ceiling 111.Fig. 6 is extremely
Fig. 7 is hanging air conditioner, and indoor apparatus of air conditioner is hung on wall 112.Use as hanging air conditioner
Time, it is usually required mainly for adjust heat exchanger and place, the heat exchanger that original surrounding is arranged around centrifugation blade is changed into
Under tilting heat exchanger, plate type heat exchanger will be changed into by circular heat exchanger.So be conducive to the water receiving of heat exchanger
Structure designs, and air outlet number may be designed to 2-4.Owing to air-conditioner is in addition to above-mentioned indoor apparatus of air conditioner
Prior art, repeats the most one by one.Air-conditioner due to use technique scheme indoor apparatus of air conditioner,
The most also same Advantageous Effects is achieved.
The indoor apparatus of air conditioner of above example and air-conditioner, the first air outlet 103 is located on the first air inlet 102
Periphery, the first air outlet 103 be bar seam air outlet so that the effluent stream of the first air outlet 103 be height
Rapid fire stream, outlet hot blast can be forced to deliver to the low-level region in room by high-speed jet air-flow, it is ensured that
The air supplying distance of effluent stream, it is to avoid the air-flow between the first air inlet 102 and the first air outlet 103 is short
Road problem, improves heat transfer effect, improves the comfortableness of air-conditioner.The present invention is empty relative to tradition ceiling type
Device comfortableness is adjusted to be greatly promoted.Second air outlet 105 and the second air inlet 104 is set, utilizes the first air outlet
Negative pressure that the high-speed jet of 103 is formed thus roll up suction surrounding air, blown by the second air outlet 105,
Thus increase the air quantity of air-conditioner entirety air-supply；The air-flow of blowout is the most flat but also straight, and room air can be driven to follow
Ring, allows temperature more equalize；The air that second air outlet 105 is sent goes out with first without heat exchanger 109
Air that air port 103 is sent merges, it is to avoid blew cool or overheated, and promoted the comfortable of air-conditioner further
Property.The high-speed jet produced by the second ducting outlet, volume suction surrounding air produces the first air channel air flowing,
Realize the air-supply of the distance of air-conditioner, Wind Volume, temperature equalization, improve Airflow in Conditioned Space comfortableness.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (20)
1. an indoor apparatus of air conditioner, it is characterised in that include housing (101), described housing (101) has
There are the first air inlet (102) and the first air outlet (103), described first air inlet (102) and described
One air outlet (103) is respectively positioned on the homonymy of described housing (101), and described first air outlet (103) ring sets
In the periphery of described first air inlet (102), described first air outlet (103) is that bar stitches air outlet.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described first air outlet (103)
Be shaped as annular or square shape.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described first air outlet (103)
Quantity be at least two, the mutual sheathed formation polycyclic air-out of described at least two the first air outlet (103)
Structure.
Indoor apparatus of air conditioner the most according to claim 3, it is characterised in that described first air outlet (103)
Be shaped as annular, described at least two the first air outlet (103) is arranged concentrically.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described housing (101) is also
Having the second air inlet (104) and the second air outlet (105), described second air inlet (104) is positioned at institute
Stating all sides of housing (101), described second air outlet (105) is positioned at described first air inlet (102)
Side.
Indoor apparatus of air conditioner the most according to claim 5, it is characterised in that described second air outlet (105)
Area ratio described in the biggest 5 times of the area of the first air outlet (103).
Indoor apparatus of air conditioner the most according to claim 5, it is characterised in that described second air inlet (104)
Be shaped as square, circular or oval.
Indoor apparatus of air conditioner the most according to claim 5, it is characterised in that described second air inlet (104)
Quantity be four or more.
9. according to the indoor apparatus of air conditioner described in any one of claim 5-8, it is characterised in that described second goes out
Being shaped as of air port (105) is square or circular.
10. according to the indoor apparatus of air conditioner described in any one of claim 5-8, it is characterised in that described
Two air inlets (104) place is or/and described second air outlet (105) place is additionally provided with light fixture.
11. according to the indoor apparatus of air conditioner described in any one of claim 5-8, it is characterised in that also include setting
Put the first air channel in described housing (101), the one end in described first air channel and described second air inlet
(104) connection, the other end in described first air channel connects with described second air outlet (105).
12. indoor apparatus of air conditioner according to claim 11, it is characterised in that also include being arranged on described
The second air channel in housing (101), the one end in described second air channel is with described first air inlet (102) even
Logical, the other end in described second air channel connects with described first air outlet (103), described second air channel and institute
State the first air channel not connect.
13. according to the indoor apparatus of air conditioner described in any one of claim 1-8, it is characterised in that also include setting
Put the second air channel in described housing (101), the one end in described second air channel and described first air inlet
(102) connection, the other end in described second air channel connects with described first air outlet (103).
14. indoor apparatus of air conditioner according to claim 13, it is characterised in that also include being arranged on described
Fan blade (110) in second air channel.
15. indoor apparatus of air conditioner according to claim 14, it is characterised in that also include being arranged on described
Heat exchanger (109) in second air channel, described heat exchanger (109) is positioned at described fan blade (110) with described
Between first air outlet (103).
16. indoor apparatus of air conditioner according to claim 15, it is characterised in that described heat exchanger (109)
For circular heat exchanger or plate type heat exchanger.
17. according to the indoor apparatus of air conditioner described in any one of claim 1-8, it is characterised in that described housing
(101) profile is cuboid, cylinder or spheroid.
18. according to the indoor apparatus of air conditioner described in any one of claim 1-8, it is characterised in that described first
Being shaped as of air inlet (102) is square or circular.
19. 1 kinds of air-conditioners, including indoor apparatus of air conditioner, it is characterised in that described indoor apparatus of air conditioner is right
Require the indoor apparatus of air conditioner described in any one of 1-18.
20. air-conditioners according to claim 19, it is characterised in that described air-conditioner is that ceiling type is empty
Adjust device or hanging air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390365.9A CN105864899B (en) | 2016-06-01 | 2016-06-01 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390365.9A CN105864899B (en) | 2016-06-01 | 2016-06-01 | Air conditioner indoor unit and air conditioner |
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| CN105864899A true CN105864899A (en) | 2016-08-17 |
| CN105864899B CN105864899B (en) | 2019-04-19 |
Family
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369671A (en) * | 2016-08-25 | 2017-02-01 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106440310A (en) * | 2016-11-24 | 2017-02-22 | 广东美的制冷设备有限公司 | Faceplate and air conditioner |
| CN107327920A (en) * | 2017-07-20 | 2017-11-07 | 海信（山东）空调有限公司 | A kind of hanging air conditioner |
| CN107655075A (en) * | 2017-09-28 | 2018-02-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747766A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747764A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107747770A (en) * | 2017-09-28 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN107906598A (en) * | 2017-10-31 | 2018-04-13 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN108443955A (en) * | 2018-05-15 | 2018-08-24 | 浙江正理生能科技有限公司 | A kind of indoor unit of vertical air-heater |
| CN111735167A (en) * | 2020-07-23 | 2020-10-02 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| WO2023121128A1 (en) * | 2021-12-23 | 2023-06-29 | 삼성전자주식회사 | Air conditioner |
| CN107747766B (en) * | 2017-09-28 | 2024-05-03 | 青岛海尔空调器有限总公司 | Indoor unit of wall-mounted air conditioner |
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