CN108180552A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN108180552A CN108180552A CN201810030928.2A CN201810030928A CN108180552A CN 108180552 A CN108180552 A CN 108180552A CN 201810030928 A CN201810030928 A CN 201810030928A CN 108180552 A CN108180552 A CN 108180552A
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- CN
- China
- Prior art keywords
- deflector
- air
- air outlet
- wall
- wind
- 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
- F24F1/0007—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
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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
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F13/08—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
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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
- F24F13/08—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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/08—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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Abstract
The present invention provides a kind of wall-hanging air conditioner indoor unit, including housing；Upper air outlet and lower air outlet, are arranged above and below in housing lower front；Air duct is used to guide the wind in housing at supreme air outlet and lower air outlet；Deflector, leading edge is pivotably mounted between air outlet and lower air outlet, and is configured to：It can be pivoted up blowing position to its rear end is made to be resisted against under the upper wall of air duct, with the access of the supreme air outlet of closing air flue, wind be made to be only capable of blowing out from lower air outlet；Can be pivoted down into make its rear end be resisted against air duct lower wall on blow position, with closing air flue to the access of lower air outlet, wind is made to be only capable of blowing out from upper air outlet；And variable speed electric motors, particularly, it is configured to driving deflector up/down and pivots, and when deflector up/down pivots, driven after first being driven with high rotating speed with the slow-speed of revolution, to mitigate the collision between deflector rear end and air duct upper wall/lower wall.The present invention enriches the air supply pattern of air-conditioning, improves the wind sense experience of user.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technology
With popularizing for air-conditioning, user is higher and higher to the comfort of air-supply and the requirement of health.Existing air-conditioning
Pattern is single, cold-hot wind if not by processing if directly blow to human body, user can feel uncomfortable, not only wind sense experience compared with
Difference, but also health can be influenced.
Invention content
The invention aims to provide a kind of wall-hanging air conditioner indoor unit, to enrich air supply pattern, relaxing for user is promoted
Appropriateness improves the wind sense experience of user.
The present invention's further objective is that will mitigate collision when deflector pivots to air duct upper wall/lower wall.
Particularly, the present invention provides a kind of wall-hanging air conditioner indoor unit, including：
Housing；
Upper air outlet and lower air outlet, are arranged above and below in the housing lower front；
Air duct, for guiding the wind in the housing to the upper air outlet and the lower air outlet；
Deflector, leading edge is pivotably mounted between the upper air outlet and the lower air outlet, and is configured to：
It can be pivoted up blowing position to its rear end is made to be resisted against under the air duct upper wall, to close the air duct to described
The access of upper air outlet makes wind be only capable of blowing out from the lower air outlet；
Can be pivoted down into make its rear end be resisted against the air duct lower wall on blow position, to close the air duct to described
The access of lower air outlet makes wind be only capable of blowing out from the upper air outlet；With
Variable speed electric motors, particularly is configured to the deflector up/down be driven to pivot, and in the deflector up/down pivot
During turning, first driven with high rotating speed, after driven with the slow-speed of revolution, with mitigate the deflector rear end and the air duct upper wall/
Collision between lower wall.
Optionally, the variable speed electric motors, particularly is configured to：In the deflector up/down pivoting is driven, described
When deflector corner is in preceding the 3/4 of whole corner, with high rotational speed；After the deflector corner is in whole corner
When 1/4, to slowly run.
Optionally, the upper air outlet lower edge extends back the first drainage plate, and the surface of the deflector is prolonged backward
The second drainage plate is stretched out, in the air deflector when position is blown under described, first drainage plate and second drainage plate
It fits, when the air deflector blows position on described, first drainage plate and the second drainage plate side edge.
Optionally, at least part section of first drainage plate and second drainage plate is with the pivot of the deflector
Shaft is the arc plate structure of axis, so that the two can be bonded to each other before and after deflector pivot.
Optionally, the middle section of width direction of second drainage plate from the deflector extends.
Optionally, in the air deflector when position is blown under described, make the deflector and the air duct lower wall from
Extension is tilted before backward gradually downward；And when the air deflector blows position on described, make the deflector and the wind
Road upper wall gradually tilts extension upwards from back to front.
Optionally, wind deflector is provided at the lower air outlet, the wind deflector is configured to rotate around a transverse axis
Ground adjusts the air-out direction up and down of the lower air outlet.
Optionally, when the air deflector blows position on described, the wind deflector is made to be located at the outer of the deflector
Side.
Optionally, be equipped at the lower wall in the air duct it is multiple lead wind pendulum leaf, it is multiple described to lead wind pendulum leaf in transverse direction
Arrangement, and it is configured to adjust to rotation the left and right air-out direction of the upper air outlet and the lower air outlet.
Optionally, it is provided with air outlet grate at the upper air outlet.
Optionally, when the air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
Two air outlets of setting and a deflector, enrich air supply pattern in the wall-hanging air conditioner indoor unit of the present invention.
Deflector is switched to when blowing position, and wind can be made only to be blown out from upper air outlet, wind is made to raise up, will not blow to user, but also not
Refrigerating/heating performance can be influenced, realizes the air-supply effect for not blowing people, promotes the wind sense experience of user.Deflector, which is switched to down, to be blown
During position, wind is made to be only capable of blowing out from lower air outlet, realizes the powerful refrigerating/heating effect of normal mode.
Further, wall-hanging air conditioner indoor unit of the invention is pivoted using variable speed electric motors, particularly driving deflector.When pivoting
Driven at low speed after first high speed.Make deflector that can either complete pivoting quickly, but can mitigate its rear end and air duct upper wall/
Collision between lower wall reduces noise, avoids part distortion.
Further, wall-hanging air conditioner indoor unit of the invention in upper air outlet by setting air outlet grate, in lower outlet air
Wind deflector at mouthful is set, further the air-out direction of two air outlets can be adjusted, promotes air-supply effect.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments of detailed description of the present invention by way of example rather than limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic elevational view of the wall-hanging air conditioner indoor unit of one embodiment of the invention；
Fig. 2 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position in upper
It puts；
Fig. 3 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position under
It puts, wind deflector is in vertical state；
Fig. 4 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position under
It puts, wind deflector is in horizontality；
Fig. 5 is the sectional view of the wall-hanging air conditioner indoor unit of another embodiment of the present invention.
Specific embodiment
The wall-hanging air conditioner indoor unit of the embodiment of the present invention is described referring to Fig. 1 to Fig. 5.Wherein, "front", "rear",
The orientation or position relationship of the instructions such as " on ", " under ", " top ", " bottom ", " interior ", " outer ", " transverse direction " are based on side shown in the drawings
Position or position relationship are for only for ease of the description present invention and simplify description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 4, the wall-hanging air conditioner indoor unit of the embodiment of the present invention may include housing 100, steams in general manner
Device 900, wind turbine 800, air duct 300 and two air outlets are sent out, two air outlets are respectively upper air outlet 120 and lower air outlet
130.The wall-hanging air conditioner indoor unit together constitutes with Vapor Compression Refrigeration Cycle system, realization pair with air-conditioner outdoor unit (not shown)
The refrigerating/heating of indoor environment.
Wind turbine is preferably the axis direction cross flow fan 800 that (i.e. the left and right directions of Fig. 1 marks) extends in transverse direction, is used
It is flow at evaporator 900 at upper air outlet 120 or lower air outlet 130, then blow to interior in promoting air.
Evaporator 900 is used to carry out heat exchange with the air for entering housing 100 from air inlet 110, forms heat exchange wind (tool
Body is cold wind during refrigeration, and when heating is hot wind).Evaporator 900 preferably covers 800 front of cross flow fan and superjacent air space
Three-stage evaporator fin.
The top of housing 100 has air inlet 110, has air-inlet grille at air inlet 110.The lower front of housing 100
It is provided with air outlet 120 and lower air outlet 130.Upper air outlet 120 and lower air outlet 130 arrange along the vertical direction.Upper outlet air
Mouth 120 is in upside and sets forward, and lower air outlet 130 is in downside and opened downward facing forward.Such as Fig. 1, housing 100 can be laterally
The strip structure of (i.e. left and right directions) extension.Upper air outlet 120 and lower air outlet 130 are the strip extended in transverse direction
Opening.
Air duct 300 is provided in housing 100, the arrival end in air duct 300 is located at wind turbine, and the port of export is located at two air outlets
Place.Air duct 300 makes wind be blown out from air outlet, to realize room for heat exchange wind to be drained at evaporator 900 at air outlet
The refrigerating/heating of interior environment.
The leading edge of deflector 500 is pivotably mounted on the housing 100 between air outlet 120 and lower air outlet 130
On, the position of pivotal axis 510 is as shown in Figure 2.The extending direction of pivotal axis 510 is extends in transverse direction.
Fig. 2 to Fig. 4 illustrates wind direction using arrow line.As shown in Figure 3 and Figure 4, deflector 500 can be pivoted up to making
Its rear end, which is resisted against under 300 upper wall of air duct, blows position, to close the air duct 300 to the access of the upper air outlet 120, makes
Wind is only capable of blowing out from the lower air outlet 130.As shown in Fig. 2, can also be pivoted down into deflector 500 is resisted against its rear end
Position is blown on 300 lower wall of air duct, with closing air flue 300 to the access of lower air outlet 130, wind is made to be only capable of from upper air outlet 120
Blowout.
In some embodiments, as shown in Figures 2 to 4, the lower edge of upper air outlet 120 extends back the first drainage plate
140, the second drainage plate 520 is extended on the surface of deflector 500.The length direction of first drainage plate 140 and the second drainage plate 520
Extend in transverse direction.When blowing position under deflector 500 is in aforementioned, the first drainage plate 140 and the second drainage plate 520
It fits, such as shown in Fig. 3, the second drainage plate 520 is made to be fitted in the lower surface of the first drainage plate 140.It is in deflector 500
When position is blown on aforementioned, the side edge of the first drainage plate 140 and the second drainage plate 520, such as Fig. 2, the end of two drainage plates
Just sealing connects at end.When deflector 500 is in and above blows position, the surface of two drainage plates forms one of air duct bottom wall
Point, the shell inner surface of 120 lower edge of air outlet in wind blow-through is avoided, makes more swimmingly to blow out conducive to wind.Meanwhile also reduce
Size of the air duct close to upper air outlet part, conveniently designs narrower upper air outlet, to ensure the steady of air-conditioning transport falling
It is qualitative, reduce product fraction defective.
In some embodiments, as shown in Figures 2 and 3, the first drainage plate 140 and the second drainage plate 520 can be made at least
Partial sector is the arc plate structure with the pivotal axis 510 of deflector 500 for axis, so that the two is pivoted past in deflector 500
Even closer, lift-off seal effect can be bonded to each other in journey and before and after pivoting.
In some embodiments, the second drainage plate 520 is made to prolong at the middle section 521 of the width direction of deflector 500
It stretches, so that the angle bigger between the second drainage plate 520 and deflector 500, when deflector 500 is in and above blows position,
Wind is made to flow in its vicinity more gentle.
Specifically, air duct 300 is made of upper volute 320 and lower spiral case 310, under inner wall, that is, air duct 300 of lower spiral case 310
Wall, the upper wall in inner wall, that is, air duct 300 of upper volute 320.When blowing position on deflector 500 is in aforementioned, its rear end can be made
It is resisted against at the leading edge of lower spiral case 310.Upper volute 320 has volute tongue 321, when blowing position under deflector 500 is in, thereafter
End is resisted against at volute tongue 321, after deflector 500 and lower spiral case 310 together constitute with new air duct, to make the upper wall weight of fresh flue
Complete spiral case inlet pressure is newly formed, wind direction is made to meet the flow direction requirement of cross flow fan 800, promotes fan efficiency.
In some preferred embodiments, as shown in figure 5, being equipped with variable speed electric motors, particularly 550 at the pivotal axis 510 of deflector 500,
500 up/down of driving deflector is configured to pivot.Also, during 500 up/down of deflector pivots, speed change electricity
Machine 500 is first driven with high rotating speed, after driven with the slow-speed of revolution.Make deflector 500 that can either complete pivoting quickly, and can be with
At a slow speed close to the upper wall/lower wall in air duct 300, mitigate the collision between 500 rear end of deflector and the upper wall/lower wall in air duct 300, subtract
Few noise, avoids part distortion.
For example, variable speed electric motors, particularly 500 is made to be configured in it drives 500 up/down pivoting of deflector, in deflector
When 500 corner is in preceding the 3/4 of whole corner, with high-speed rotation, rear the 1/ of whole corner is in the corner of deflector 500
When 4, to slowly run.
Fig. 5 illustrates the process that deflector 500 pivots downwards.Whole corner (when deflector blows position under, will be located for β
In the position of L1, deflector it is upper blow position when, by the position in L2, angle, that is, β of L1 and L2), the real-time corner of deflector
For α, as the β of α≤3/4, variable speed electric motors, particularly high-speed rotation is made (such as quickly to turn downwards with 500-300PPS Pulse Width Controls variable speed electric motors, particularly
It is dynamic).When α reaches 3 β/4, control variable speed electric motors, particularly slowly run (such as with 200-50PPS Pulse Width Controls variable speed electric motors, particularly at a slow speed to
Lower rotation).
In some embodiments, as shown in Figure 3 and Figure 4, when blowing position under deflector 500 is in aforementioned, make deflector
500 and air duct 300 lower wall from back to front gradually downward tilt extension so that wind direction inclined downward facing forward.As shown in Fig. 2,
When blowing position on deflector 500 is in aforementioned, make deflector 500 and the upper wall in air duct 300 from back to front gradually to updip
Tiltedly extension, so that wind direction inclined upward facing forward.
In some embodiments, as shown in Figures 1 to 4, it is provided with wind deflector 200 at lower air outlet 130.Wind deflector 200
It is configured to rotationally adjust the air-out direction up and down of lower air outlet 130 around a transverse axis.In addition, it is in deflector 500
When blowing position on aforementioned, wind deflector 200 is made to be located at the outside of deflector 500, so as to when not needing to lower air outlet 130 and blowing,
Make the lower air outlet 130 of the closing of wind deflector 200, such as Fig. 1 and Fig. 2, make air conditioner indoor unit bottom appearance more beautiful.
In some embodiments, as shown in Figures 2 to 4, be equipped at the lower wall in air duct 300 it is multiple lead wind pendulum leaf 400, it is more
A wind pendulum leaf 400 of leading arranges in transverse direction, and is configured to adjust to rotation a left side for air outlet 120 and lower air outlet 130
Right air-out direction guides wind to the left or to the right.Wind pendulum leaf is led to use extensively, herein not in existing wall-hanging air conditioner indoor unit
Its concrete structure is repeated again.
In some embodiments, as shown in Figures 2 to 4, it is provided with air outlet grate 121 at upper air outlet 120.Air outlet grate
121 setting makes air outlet 120 more beautiful.Meanwhile can make air outlet grate 121 be configured to wind pass through during when, guiding
Wind direction front upper place tilts blowout, makes it have the effect of guiding wind direction.
The wall-hanging air conditioner indoor unit of the embodiment of the present invention can realize a variety of air supply patterns：
(1) people's pattern is not blown.As shown in Fig. 2, deflector 500, which is in, above blows position.The blowout at this point, wind raises up, will not blow
To user, but refrigerating/heating performance will not be influenced, realize the air-supply effect for not blowing people, user is avoided to be caused not by wind blow-through
It is suitable, promote the wind sense experience of user.When air-conditioning is freezed or heated, it can be used and do not blow people's pattern.
(2) powerful heating mode.As shown in figure 3, deflector 500, which is in down, blows position, and wind deflector 200 will draw under wind direction
It leads, makes blow-through under wind direction.There is ascendant trend because hot-air density is smaller, as possible blow hot wind downwards, heating effect can be enhanced
Fruit.
(3) powerful refrigeration mode.As shown in figure 4, deflector 500, which is in down, blows position, and wind deflector 200 is by wind direction leading
It leads, makes wind direction fore blow, there is sinking tendency because cold air density is larger, cold wind is blown upwards as possible, refrigeration effect can be enhanced.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, it is characterised in that including：
Housing；
Upper air outlet and lower air outlet, are arranged above and below in the housing lower front；
Air duct, for guiding the wind in the housing to the upper air outlet and the lower air outlet；
Deflector, leading edge is pivotably mounted between the upper air outlet and the lower air outlet, and is configured to：
It can be pivoted up blowing position to its rear end is made to be resisted against under the air duct upper wall, to close the air duct to going out on described
The access in air port makes wind be only capable of blowing out from the lower air outlet；
Can be pivoted down into make its rear end be resisted against the air duct lower wall on blow position, to close the air duct to going out under described
The access in air port makes wind be only capable of blowing out from the upper air outlet；With
Variable speed electric motors, particularly is configured to that the deflector up/down is driven to pivot, and pivoted in the deflector up/down
In the process, first with high rotating speed drive, after driven with the slow-speed of revolution, to mitigate the deflector rear end and the air duct upper wall/lower wall
Between collision.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the variable speed electric motors, particularly is configured to：
In the deflector up/down pivoting is driven, 3/4 before the deflector corner is in whole corner
When, with high rotational speed；
When the deflector corner is in rear the 1/4 of whole corner, to slowly run.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The upper air outlet lower edge extends back the first drainage plate, and the surface of the deflector extends back the second drainage
Plate,
In the air deflector when position is blown under described, first drainage plate and second drainage plate fit, in institute
When stating air deflector and blowing position on described, first drainage plate and the second drainage plate side edge.
4. wall-hanging air conditioner indoor unit according to claim 3, which is characterized in that
At least part section of first drainage plate and second drainage plate is using the pivotal axis of the deflector as axis
Arc plate structure, so as to the two the deflector pivot before and after can be bonded to each other.
5. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
In the air deflector when position is blown under described, make the deflector and the air duct lower wall from back to front gradually to
It is lower to tilt extension；And
When the air deflector blows position on described, make the deflector and the air duct upper wall from back to front gradually to
It is upper to tilt extension.
6. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Be provided with wind deflector at the lower air outlet, the wind deflector be configured to can rotationally to adjust around a transverse axis it is described under
The air-out direction up and down of air outlet.
7. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that
When the air deflector blows position on described, the wind deflector is made to be located at the outside of the deflector.
8. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Be equipped at the lower wall in the air duct it is multiple lead wind pendulum leaf, it is multiple described to lead wind pendulum leaf and arrange in transverse direction, and be configured
Into the left and right air-out direction that can adjust to rotation the upper air outlet and the lower air outlet.
9. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Air outlet grate is provided at the upper air outlet.
10. wall-hanging air conditioner indoor unit according to claim 9, which is characterized in that
When the air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030928.2A CN108180552B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030928.2A CN108180552B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN108180552A true CN108180552A (en) | 2018-06-19 |
| CN108180552B CN108180552B (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810030928.2A Active CN108180552B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981002A (en) * | 2018-08-24 | 2018-12-11 | 珠海格力电器股份有限公司 | The indoor unit and air conditioner of air conditioner |
| CN110736149A (en) * | 2018-07-18 | 2020-01-31 | 青岛海尔空调器有限总公司 | air conditioner with fresh air changing function |
| CN110748975A (en) * | 2018-07-18 | 2020-02-04 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN110805968A (en) * | 2018-07-18 | 2020-02-18 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN110805965A (en) * | 2018-07-18 | 2020-02-18 | 青岛海尔空调器有限总公司 | Integrated air conditioner and indoor air supply assembly of air conditioner |
| CN110822551A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Indoor unit and air conditioner |
| CN110822552A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Indoor unit and air conditioner |
| WO2021143334A1 (en) * | 2020-01-19 | 2021-07-22 | 广东美的制冷设备有限公司 | Air-conditioning indoor unit and air conditioner |
| CN113834208A (en) * | 2021-08-31 | 2021-12-24 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114543166A (en) * | 2020-11-25 | 2022-05-27 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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| CN110736149A (en) * | 2018-07-18 | 2020-01-31 | 青岛海尔空调器有限总公司 | air conditioner with fresh air changing function |
| CN110748975A (en) * | 2018-07-18 | 2020-02-04 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| CN110805968A (en) * | 2018-07-18 | 2020-02-18 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
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| CN110805968B (en) * | 2018-07-18 | 2023-08-25 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
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| CN108981002A (en) * | 2018-08-24 | 2018-12-11 | 珠海格力电器股份有限公司 | The indoor unit and air conditioner of air conditioner |
| WO2021143334A1 (en) * | 2020-01-19 | 2021-07-22 | 广东美的制冷设备有限公司 | Air-conditioning indoor unit and air conditioner |
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| CN114543166B (en) * | 2020-11-25 | 2023-09-01 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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