CN108758829A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN108758829A CN108758829A CN201810847922.4A CN201810847922A CN108758829A CN 108758829 A CN108758829 A CN 108758829A CN 201810847922 A CN201810847922 A CN 201810847922A CN 108758829 A CN108758829 A CN 108758829A
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- Prior art keywords
- casing
- heat exchanging
- exchanging segment
- indoor unit
- wall
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- 238000013461 design Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000011120 plywood Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005373 pervaporation Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- 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
- F24F13/08—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
- F24F13/20—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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/08—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
-
- 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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to a kind of wall-hanging air conditioner indoor units, including：Casing has air inlet and air outlet, is set at air outlet there are two independent wind deflector, and each wind deflector is each configured to the pivot of the shaft controllably around its own；With at least one cross flow fan and the evaporator being set in casing, evaporator shield is located at least one cross flow fan, and include the first heat exchanging segment, the second heat exchanging segment and third heat exchanging segment being sequentially connected from the front to the back, third heat exchanging segment be in from the transverse ends of casing thereto portion gradually to tilting the V-arrangement heat exchanging segment extended to the lateral direction away from least one cross flow fan or gradually to the curved surface heat exchanging segment of the convexly curved extension of the lateral direction.The shaft of two wind deflectors respectively from the two of casing lateral sides to casing in the middle part of tilt upward extension so that the shaft of two wind deflectors in perpendicular in the front-back direction projection formed by casing transverse ends thereto between gradually acclivitous inverted V-shaped.
Description
Technical field
The present invention relates to air conditioners, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technology
In order to save space, the household electrical appliance small such as air-conditioning, but user is to the beauty of its wind pushing performance, shape
All various requirements such as degree are higher and higher.Traditional wall-hanging air conditioner indoor unit appearance is single, the limitation of change in shape
Property limits the raising of air conditioning performance to a certain extent.
The mode that wall-hanging air conditioner indoor unit generally use pendulum leaf and wind deflector in the prior art are combined guides outlet air
Mouth air-supply, wherein wind deflector are put around the shaft swing that it is laterally extended, pendulum leaf around its shaft or so under the drive of motor
It is dynamic, to which the air supply direction of air outlet is adjusted up with right and left in above-below direction.However, it is limited by the limitation of casing structure,
Wind deflector and the amplitude of fluctuation for putting leaf have maximum limit, and therefore, the expansion of air outlet blowing range is also restricted.
In addition, air conditioner indoor unit achievees the purpose that refrigeration or heating by the heat exchange between evaporator and air, usually
For, the area of evaporator is bigger, and the efficiency of heat exchange is higher.Traditional wall-hanging air conditioner indoor unit is driven using cross flow fan
Dynamic air flowing, evaporator is partly wrapped in the outside of cross flow fan.In the prior art it is believed that this use cross flow fan
Indoor unit, evaporator area is not big enough, and heat exchange efficiency is not high.For this purpose, in order to unilateral pursuing larger evaporator face
Product, some prior arts have changed cross flow fan into axial flow blower or centrifugal blower.However, single axial flow blower or centrifugation wind
Machine can not meet normal air output demand, need to be arranged multiple axial flow blowers or centrifugal blower, and axial flow blower into
There are strict requirements in the position in air port, and the air channel structure of centrifugal blower is complex, and occupied space, leads to this kind of wall-mounted sky
Adjust the structure of indoor unit extremely complex, volume is bigger, and it is larger to run noise.
Invention content
One object of the present invention is intended to overcome at least one defect in the prior art, provides a kind of simple in structure, energy
The wall-hanging air conditioner indoor unit that more than enough pattern two-region is blown and blowing range is wider.
Another object of the present invention is to improve heat exchange efficiency, reduce operation noise.
A further object of the invention is the appearance for promoting wall-hanging air conditioner indoor unit, improves its air output.
To achieve the goals above, the present invention provides a kind of wall-hanging air conditioner indoor unit, including：
Casing has air inlet and the air outlet being laterally extended along the casing, is equipped with transversely at the air outlet
Two independent wind deflectors arranged side by side, each wind deflector are each configured to the pivot of the shaft controllably around its own, with
Open and-shut mode and/or air-out direction for outlet air corresponding with the wind deflector region for adjusting the air outlet；And
At least one cross flow fan and the evaporator being set in the casing, the evaporator shield are located at described at least one
On a cross flow fan, and include the first heat exchanging segment, the second heat exchanging segment and third heat exchanging segment being sequentially connected from the front to the back, it is described
Third heat exchanging segment be in from the transverse ends of the casing thereto portion gradually to away from the outer of at least one cross flow fan
Side direction tilts the V-arrangement heat exchanging segment extended or gradually to the curved surface heat exchanging segment of the convexly curved extension of the lateral direction；Wherein
The shaft of two wind deflectors is tilted from two lateral sides of the casing to the middle part of the casing respectively
It upwardly extends, so that the shaft of two wind deflectors is formed in the projection in perpendicular in the front-back direction by institute
Gradual acclivitous inverted V-shaped between stating the transverse ends of casing thereto.
Optionally, each wind deflector is the leptosomatic plank extended along its rotor shaft direction, and is led described in two
Aerofoil forms the V-arrangement of tip upward；
Each wind deflector is that the surface plate of extension is tilted upward from rear side edge to its forward edge, or each
The wind deflector is the song upwardly extended along curvature raised downward or upward from rear side edge to its forward edge
Panel.
Optionally, the third heat exchanging segment is in the front side of at least one cross flow fan, the third heat exchanging segment by
The transverse ends of the casing thereto between gradually top rake extend.
Optionally, first heat exchanging segment is in the rear side of at least one cross flow fan or rear upside, and described second
Heat exchanging segment is in above the top or side of at least one cross flow fan；And
First heat exchanging segment and second heat exchanging segment are plane heat exchanging segment, first heat exchanging segment and described second
The inside angle and second heat exchanging segment of direction at least one cross flow fan between heat exchanging segment and the third are changed
The inside angle of direction at least one cross flow fan between hot arc is respectively less than the straight angle.
Optionally, the wall-hanging air conditioner indoor unit further includes：
Two independent guide plate motors being set in the casing, the rotary output axis of each guide plate motor with
The shaft of a corresponding wind deflector is connected, controllably to drive the wind deflector to pivot；And
Two guide plate motors are configured to controllably rotate with one of three kinds of rotating manners, three kinds of rotating manner packets
Include two guide plate motors rotate synchronously, guide plate electricity described in two guide plate motor asynchronous rotaries and any of which
Machine rotates, and a remaining guide plate motor stops.
Optionally, the casing includes the front panel for being used to form its front, and the front panel is cut along horizontal plane
The cross section gone out is in the V-arrangement gradually to turn forward from the transverse ends of the casing to the centre of the casing.
Optionally, two wind deflectors, which are also configured to be in two wind deflectors, closes the shape of the air outlet
Make forward edge and the bottom margin of the front panel of two wind deflectors adjacent when state, and shape is consistent.
Optionally, the front panel includes vertical placement and symmetrically arranged two plate bodys, and each plate body is by it
The first end positioned at the casing lateral ends of itself turn forward tiltedly extend to its own be located at the casing in the middle part of
Second end；
The second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And
The adjoiner of the second end of two plate bodys is located at the extension along the longitudinal direction of the wall-hanging air conditioner indoor unit
Vertical divide equally in face.
Optionally, the air outlet is located at the front side bottom of the casing；And
The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and is located at the outlet air
The lower section of mouth, and drainage gap is formed between the bottom of the casing, to allow described in the indoor natural wind warp without heat exchange
Drainage gap is flowed from the front to the back, to be sent to interior after being mixed with the air-flow after the heat exchange flowed out through the air outlet.
Optionally, it is in by the machine that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction,
The transverse ends of shell are to the centre of the casing inclined V-arrangement gradually downward.
The present invention at its air outlet by being arranged two independent wind deflectors, the state and pivot of each wind deflector
The parameters such as angle, speed can be freely arranged by user, realize the two-region air-supply of various modes, meet user in difference
The different cooling and warming demands in region, improve the usage experience of user.Also, the shaft of two wind deflectors is specifically designed ingredient
It is not upwardly extended from two lateral side ends of casing to the intermediate, inclined of casing, may make each wind deflector and air outlet as a result,
The distance between gradually increase from centre to both sides, i.e., breach existing skill by the simple designs of two wind deflector position relationships
The traditional straight limitation to guidance mode to indoor unit blowing range of wind deflector in art, the air-supply for increasing pendulum leaf and wind deflector are wide
Angle expands the blowing range of indoor unit.
Further, the application breaches and traditional cross flow fan must be changed to other wind turbine types can increase
The design philosophy of evaporator area changes evaporation structure on the basis of using cross flow fan as driving air-supply arrangement
Into, by the third heat exchanging segment of three-stage evaporator be specifically designed to the centre from the transverse ends of casing to casing gradually to away from
The lateral direction of cross flow fan tilts the V-arrangement heat exchanging segment extended or gradually exchanges heat to the curved surface of the convexly curved extension of the lateral direction
Section not only increases the length of third heat exchanging segment, to increase evaporator as a result, on the basis of ensureing simple in structure
Effective heat exchange area, and then the energy consumption grade for improving heat exchange efficiency, improving indoor unit, moreover, can also be in third heat exchanging segment
A roughly triangular or bowed space is formed between cross flow fan, is increased pore size between the two, is conducive to
Air rapidly Pervaporation device reduces the resistance that air flows in casing, reduces the operation of wall-hanging air conditioner indoor unit
Noise.Meanwhile benefit air quantity is also increased to a certain extent, to increase the air output of wall-hanging air conditioner indoor unit.
Further, the front panel of its casing is specifically designed to so that front panel cuts along horizontal plane by the application
Cross section be in V-arrangement from the transverse ends of the casing to the centre of the casing that gradually turn forward from, may make front panel
Match with the third heat exchanging segment shape of evaporator.Not only reduce the volume of wall-hanging air conditioner indoor unit as much as possible as a result,
The development trend of miniaturization is complied with, but also further increases benefit air quantity, to largely increase wall hanging
The air output of formula air conditioner indoor unit.Meanwhile the technology sense found everything fresh and new in shape to people of the front panel of V-arrangement and feeling of high class.It can
See, the present invention is only by by this simple structure design of front panel design forming V-shape, you can while reaching beautiful, improving air-supply
The multiple effect of amount.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, 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 that the invention will be described in detail by way of example and not 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 diagram of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 2 is the schematic elevational view of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 3 is the schematic structure exploded view of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 4 is the schematic sectional that wall-hanging air conditioner indoor unit according to an embodiment of the invention intercepts along the horizontal plane
Figure；
Fig. 5 is the schematic diagram of evaporator according to an embodiment of the invention；
It is schematic that Fig. 6 is that wall-hanging air conditioner indoor unit in accordance with another embodiment of the present invention is intercepted along horizontal plane
Sectional view；
Fig. 7 is the schematic plan of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 8 is the schematic cross sectional views of dust-proof mechanism according to an embodiment of the invention；
Fig. 9 is the schematic configuration diagram of wall-hanging air conditioner indoor unit in accordance with another embodiment of the present invention；
Figure 10 is the schematic block diagram of voice interactive system according to an embodiment of the invention.
Specific implementation mode
The present invention provides a kind of wall-hanging air conditioner indoor unit, and Fig. 1 is wall-hanging air conditioner according to an embodiment of the invention
The schematic diagram of indoor unit, Fig. 2 are the schematic fronts of wall-hanging air conditioner indoor unit according to an embodiment of the invention
Figure, Fig. 3 are the schematic structure exploded views of wall-hanging air conditioner indoor unit according to an embodiment of the invention, and Fig. 4 is according to this
The schematic cross sectional views that the wall-hanging air conditioner indoor unit of invention one embodiment intercepts along the horizontal plane.
Referring to Fig. 1 to Fig. 4, wall-hanging air conditioner indoor unit 1 of the invention includes casing 10 and is set in casing 10
At least one cross flow fan 20 and evaporator 30.Casing 10 is used to constitute the shell of wall-hanging air conditioner indoor unit 1.Evaporator 30 is used
In with flow through its air-flow carry out heat exchange, to generate the exchanging air of temperature higher (when heating) or temperature relatively low (when refrigeration)
Stream.Cross flow fan 20 is flowed for controllably certain driving air-flow.
Casing 10 has the air inlet 11 for introducing room air and being laterally extended and being used for interior along casing 10
The air outlet 12 of air-supply is equipped with two independent wind deflectors 131,132 transversely arranged side by side at air outlet 12.Each wind-guiding
Plate is each configured to the pivot of the shaft controllably around its own, for adjusting the outlet air corresponding with the wind deflector of air outlet 12
The open and-shut mode and/or air-out direction in region.Specifically, one of wind deflector 131 can be located at the left area of air outlet 12,
Open and-shut mode and/or air-out direction for adjusting 12 left area of air outlet；Another wind deflector 132 can be located at air outlet 12
Right area, open and-shut mode and/or air-out direction for adjusting 12 right area of air outlet.Since two wind deflectors are only
Vertical, therefore, the parameters such as the state of each wind deflector and angle, the speed of pivot can be freely arranged by user, realize
The two-region of various modes is blown, and meets user in the different cooling and warming demands of different zones, improve user uses body
It tests.
Particularly, the shaft of two wind deflectors is tilted towards from the two of casing 10 lateral sides to the middle part of casing 10 respectively
Upper extension, so that the shaft of two wind deflectors is formed in the projection in perpendicular in the front-back direction by casing 10
Transverse ends thereto between gradually acclivitous inverted V-shaped.That is, the shaft of one of wind deflector 131 is by casing 10
One of lateral side end upwardly extended to the intermediate, inclined of casing 10, the shaft of another wind deflector 132 is by casing 10
Another lateral side end is upwardly extended to the intermediate, inclined of casing 10, so that it is substantially in fall that the shaft of two wind deflectors, which surrounds,
The structure of V-arrangement.It may make the distance between each wind deflector and air outlet 12 gradually to increase from centre to both sides as a result, i.e., it is logical
It crosses the arrangement of two wind deflectors this simple design and breaches traditional straight to guidance mode of wind deflector in the prior art
Limitation to indoor unit blowing range increases the air-supply wide-angle of pendulum leaf and wind deflector in the horizontal, expands sending for indoor unit
Demeanour is enclosed.
In some embodiments of the invention, each wind deflector is the leptosomatic plank extended along its rotor shaft direction,
And two wind deflectors form the V-arrangement of tip upward.That is, wind deflector 131, wind deflector 132 are by one of casing 10
The leptosomatic plank that lateral ends are gradually upwardly extended to the centre of casing 10, so that wind deflector 131 is enclosed with wind deflector 132
At being in substantially the v-shaped structure of tip upward, to expand the wind direction of air outlet 12 in the horizontal.
Further, each wind deflector is the surface plate that extension is tilted upward from rear side edge to its forward edge,
To reduce the resistance that air-flow flows through it, air supply velocity is improved.Alternatively, each wind deflector is from rear side edge to its front side edge
The curved slab that edge is upwardly extended along downwardly convex curvature avoids gas to guide the front side lower section of air flow direction casing 10
Stream is directly blown downwards.In further embodiments, each wind deflector can also be from lateral edges thereafter to its forward edge along upwards
The curved slab that the curvature of protrusion upwardly extends.
In some embodiments of the invention, wall-hanging air conditioner indoor unit 1 further include be set in casing 10 two solely
Vertical guide plate motor 81,82, the rotary output axis of each guide plate motor are connected with the shaft of a corresponding wind deflector, with by
Control ground drives the wind deflector to pivot.Specifically, the shaft of one of wind deflector 131 can be with turn of one of guide plate motor 81
Dynamic output shaft is connected, controllably to drive the guide plate motor 81 to pivot；The shaft of another wind deflector 132 can be led with one of them
The rotary output axis of board motor 82 is connected, controllably to drive the guide plate motor 82 to pivot.
Further, two guide plate motors 81,82 are configured to controllably rotate with one of three kinds of rotating manners, this three kinds turn
Flowing mode includes two synchronous rotations of guide plate motor 81,82, two guide plate motors 81,82 asynchronous rotaries and any of which
Guide plate motor rotates, and a remaining guide plate motor stops.Thus, it can be achieved that the purpose of the zoned air of various modes, meets
The different heating refrigeration demands of different zones user.
Fig. 5 is the schematic diagram of evaporator according to an embodiment of the invention.Evaporator 30 is located at least one
On a cross flow fan 20, and it include the first heat exchanging segment 31, the second heat exchanging segment 32 and the third heat exchange being sequentially connected from the front to the back
Section 33.Particularly, third heat exchanging segment 33 be in from the transverse ends of casing 10 thereto between gradually at least one passed through to away from above-mentioned
The lateral direction of flow fan 20 tilts the V-arrangement heat exchanging segment extended, in third heat exchanging segment 33 and above-mentioned at least one cross flow fan
A triangle space is formed between 20；Alternatively, third heat exchanging segment 33 is in that portion gradually supports or opposes thereto by the transverse ends of casing 10
The curved surface heat exchanging segment of the convexly curved extension of lateral direction from above-mentioned at least one cross flow fan 20, in 33 He of third heat exchanging segment
An arcuate space is formed between above-mentioned at least one cross flow fan 20.It should be noted that lateral direction mentioned here means
Direction away from 20 place side of above-mentioned at least one cross flow fan, correspondingly, towards where above-mentioned at least one cross flow fan 20
The direction of side is the interior direction opposite with the lateral direction.
The application breaches and traditional cross flow fan must be changed to other wind turbine types can increase evaporator face
Long-pending design philosophy is improved evaporation structure on the basis of using cross flow fan as driving air-supply arrangement, by three sections
The third heat exchanging segment 33 of formula evaporator is specifically designed to from the transverse ends of casing 10 to the centre of casing 10 gradually to away from passing through
The lateral direction of flow fan 20 tilts the V-arrangement heat exchanging segment extended or gradually exchanges heat to the curved surface of the convexly curved extension of the lateral direction
Section not only increases the length of third heat exchanging segment 33, to increase evaporator as a result, on the basis of ensureing simple in structure
30 effective heat exchange area, and then the energy consumption grade for improving heat exchange efficiency, improving indoor unit, moreover, can also be changed in third
A roughly triangular or bowed space is formed between hot arc 33 and cross flow fan 20, and it is big to increase gap between the two
It is small, be conducive to air rapidly Pervaporation device 30, reduce the resistance that air flows in casing 10, reduce wall-hanging air conditioner
The operation noise of indoor unit 1.Meanwhile benefit air quantity is also increased to a certain extent, to increase wall-hanging air conditioner indoor unit 1
Air output.
When third heat exchanging segment 33 is in the not homonymy of cross flow fan 20, away from cross flow fan 20 lateral direction not yet
It is identical.In some embodiments of the invention, third heat exchanging segment 33 is in the front side of above-mentioned at least one cross flow fan 20, third
Heat exchanging segment 33 can be forward direction away from the lateral direction of cross flow fan 20, and third heat exchanging segment 33 is by lateral the two of casing 10
Gradually top rake extends between holding thereto.
In some embodiments of the invention, the first heat exchanging segment 31 is in the rear side of cross flow fan 20 or rear upside, and second
Heat exchanging segment 32 is in above the top or side of cross flow fan 20.
Further, the first heat exchanging segment 31 and the second heat exchanging segment 32 can be plane heat exchanging segment, the first heat exchanging segment 31 and
Between the inside angle and the second heat exchanging segment 32 and third heat exchanging segment 33 towards cross flow fan 20 between two heat exchanging segments 32
It is respectively less than the straight angle towards the inside angle of cross flow fan 20, it is preferable to obtain to form half state for wrapping up cross flow fan 20
Heat transfer effect.
In some embodiments of the invention, the posterior edges of the top edge of the first heat exchanging segment 31 and the second heat exchanging segment 32
It is adjacent, and shape is consistent.Specifically, the top edge of the first heat exchanging segment 31 can be equal with the posterior edges of the second heat exchanging segment 32
It is linear.
Further, the forward edge of the second heat exchanging segment 32 and the top edge of third heat exchanging segment 33 are adjacent, and shape
It is consistent.Specifically, due to third heat exchanging segment 33 be substantially in from from transverse ends to the intermediate V shaped slab material gradually protruded forward or
Arc-shaped plate, therefore, the forward edge of top edge and the second heat exchanging segment 32 are substantially in the transverse ends by casing 10
The V-arrangement or arc gradually protruded forward between thereto.
In some embodiments of the invention, referring to Fig. 3 and Fig. 4, the quantity of cross flow fan can be one, the through-flow wind
The rotary shaft of machine 20 is parallel to the extending direction of air outlet 12, for example, when air outlet 12 extends transversely, cross flow fan 20
Rotary shaft extends transversely.Cross flow fan 20 can be common common cross flow fan, the impeller radius all same of any place.
It is schematic that Fig. 6 is that wall-hanging air conditioner indoor unit in accordance with another embodiment of the present invention is intercepted along horizontal plane
Sectional view.Referring to Fig. 6, in other embodiments of the present invention, the quantity of cross flow fan 20 may be two, two through-flows
Wind turbine 20 is arranged side by side along the extending direction of air outlet 12, and the rotary shaft of two cross flow fans 20 is on same straight line.Two
A cross flow fan 20 can be driven by same fan electromotor to be rotated, can also be respectively by a fan electromotor driving rotation.Work as fan
When the quantity of motor is two, when the fan electromotor in certain side is in operating status, the wind deflector in the side is in
Opening state.For example, when the fan electromotor of the cross flow fan 20 in left side is in operating status, it is in the wind deflector in left side
131 is in the open state, preferably to coordinate the air-out direction for adjusting 12 left area of air outlet.
In some embodiments of the invention, casing 10 further includes the front panel 14 for being used to form its front.Further,
Casing 10 further includes skeleton 16 and case 17.Particularly, the cross section of being cut along horizontal plane of front panel 14 is in by casing
The V-arrangement that 10 transverse ends gradually turn forward to the centre of casing 10.That is, front panel 14 is substantially in by casing 10
The V shaped slab material that transverse ends gradually turn forward to the centre of casing 10.It may make the of front panel 14 and evaporator 30 as a result,
Three heat exchanging segments, 33 shape matches.On the one hand the volume for reducing wall-hanging air conditioner indoor unit 1 as much as possible, complies with small-sized
The development trend of change；On the other hand, benefit air quantity is also further increased, to largely increase wall-hanging air conditioner room
The air output of interior machine 1.Meanwhile the technology sense found everything fresh and new in shape to people of the front panel 14 of V-arrangement and feeling of high class.As it can be seen that this
Invention by front panel 14 only by designing forming V-shape this simple structure design, you can while reaching beautiful, improving air output
Multiple effect.
In some embodiments of the invention, two wind deflectors 131,132 are also configured to equal in two wind deflectors 131,132
Make the bottom margin of the forward edge and front panel 14 of two wind deflectors 131,132 when in the state for closing air outlet 12
144 is adjacent, and shape is consistent.Specifically, the bottom margin 144 in 14 left side of front panel can be with the front side edge of wind deflector 131
Edge 131a is adjacent, and shape is consistent, that is to say, that the forward edge 131a of wind deflector 131 is also by wherein the one of casing 10
A lateral ends thereto between gradually turn forward extension.The bottom margin 144 on the right side of front panel 14 can with before wind deflector 132
Lateral edges 132a is adjacent, and shape is consistent, that is to say, that the forward edge 132a of wind deflector 132 is also by the another of casing 10
One lateral ends thereto between gradually turn forward extension.
Further, the posterior edges 132b of the posterior edges 131b of wind deflector 131 and wind deflector 132 is stifled with V-arrangement
The edge of plate 15 is adjacent, and shape is consistent.
In some embodiments of the invention, front panel 14 may include placement and symmetrically arranged two plate bodys 141 vertically,
Each plate body 141 is turned forward by the first end 141a positioned at 10 lateral ends of casing of its own tiltedly extends to its own
Second end 141b positioned at 10 middle part of casing.That is, front panel 14 can be the V shaped slab body placed vertically, the point of V-arrangement
It holds towards the front of casing 10.
Further, the second end 141b of two plate bodys 141 by gluing or other it is suitable in a manner of be fixedly connected or two
A plate body 141 is integrally formed.The adjoiner of the second end 141b of two plate bodys 141 be located at wall-hanging air conditioner indoor unit 1 along preceding
What rear direction extended divides equally in face vertically.Specifically, the adjoiner of the second end 141b of two plate bodys 141 can vertically prolong for one
The line stretched or face.
In some alternate embodiments, front panel 14 or vertical tilted-putted V shaped slab body, for example, front
The upper end of plate 14 can turn forward.At this point, the adjoiner of the second end 141b of two plate bodys 141 can be one it is vertically extending and on
Hold the line to turn forward or face.
Fig. 7 is the schematic plan of wall-hanging air conditioner indoor unit according to an embodiment of the invention.The present invention's
In some embodiments, air inlet 11 may be formed at the top of casing 10, the top of the forward edge 111 and front panel 14 of air inlet 11
Portion edge 142 is adjacent, so that the forward edge 111 of air inlet 11 is consistent with 142 shape of top edge of front panel 14.
Specifically, since front panel 14 is substantially in the V shaped slab material gradually protruded forward from transverse ends to centre, front panel 14
Top edge 142 and air inlet 11 forward edge substantially be in by casing 10 transverse ends thereto between gradually forward
The V-arrangement of protrusion, so that protrusion forward in the middle part of the front side of air inlet 11, increases the area of air inlet 11, to increase
The intake of wall-hanging air conditioner indoor unit 1 further increases its air output.
Since top air inlet is easy to fall ash, for this purpose, further dust-proof machine is arranged in the top of air inlet 11 in the application
Structure 112.Fig. 8 is the schematic cross sectional views of dust-proof mechanism according to an embodiment of the invention, and the straight arrows in Fig. 8 are air-flow
Flow direction.The inside of dust-proof mechanism 112 is formed with the air-guiding aisle 1121 of a plurality of bending or bending, every air-guiding aisle 1121
First end port 1121a be connected to indoor environment, second end port 1121b is connected to air inlet 11, and every wind-guiding is logical
The first end port 1121a in road 1221 obliquely downward, avoids dust and falls into air-guiding aisle 1121, so avoid into
The problems such as ash, dust stratification are fallen at air port 11, alleviates the burden of filter device at air inlet 11.
In some alternative embodiments, air inlet 11 can also be formed in the rear portion of casing 10, in order to ensure normally into
The rear side of air quantity, casing 10 can be equipped with a holder, to ensure casing 10 and wall when wall-hanging air conditioner indoor unit 1 is installed to metope
It is spaced a distance between face, to ensure positive constantly inlet wind.
In some embodiments of the invention, air outlet 12 can be located at the front side bottom of casing 10.In order to reduce die sinking at
This, reduces die sinking difficulty, and air outlet 12 can still maintain the uniform bar shaped air outlet to extend transversely.Casing 10 further includes setting
The V-arrangement closure plate 15 for setting 14 lower end of plate in front generates mixed flow to avoid air inlet air-flow and outlet air air-flow.
Further, under the driving effect of cross flow fan 20, the air-flow after heat exchange flows to interior through air outlet 12.Due to
Air-flow forward downward at air outlet 12 is blown out, therefore certain negative pressure can be formed near air outlet 12.Wall-hanging air conditioner
Indoor unit 1 further includes deflector 41, and deflector 41 is set to the bottom of casing 10 and the lower section positioned at air outlet 12, and and casing
Drainage gap 43 is formed between 10 bottom, to allow the indoor natural wind without heat exchange under the action of negative pressure through draining gap 43
It flows from the front to the back, to be sent to interior after being mixed with the air-flow after the heat exchange flowed out through air outlet 12.Not only increase as a result,
The big air output of wall-hanging air conditioner indoor unit 1, and the mixing wind sent out is more soft, is more intended to the body of human normal
Feel index, improves the comfortable sexual experience of user.
No matter wall-hanging air conditioner indoor unit 1 is in operating status or shutdown status, and deflector 41 is in casing 10 always
Outside, deflector 41 influences whether the appearance of entire wall-hanging air conditioner indoor unit 1, and therefore, the shape of deflector 41 is set
It counts most important.For this purpose, in some embodiments of the invention, deflector 41 is specifically designed to make it along perpendicular to front and back
To vertical cutting plane to cut the longitudinal section be in from the transverse ends of casing 10 to the centre of casing 10 inclined V gradually downward
Shape.As a result, entire deflector 41 can appear similar to sport car empennage V-type design, improve deflector 41 texture and
Feeling of high class, to improve the aesthetic effect of wall-hanging air conditioner indoor unit 1.
Specifically, in some embodiments, the monoblock V-type plate body that deflector 41 can be integrally formed.In other realities
It applies in example, the plane plate that deflector 41 can also be obliquely installed by two pieces, which is fixedly connected, to be composed, two pieces of plane plates
The inside angle towards casing be obtuse angle.
Wall-hanging air conditioner indoor unit 1 may also include supporting rack 42, be fixedly connected on the outside of 10 bottom of casing, and be used for
Supporting guide plate 41.
In some embodiments, deflector 41 can be fixed at the bottom of casing 10, at this point, deflector 41 and casing
The drainage gap 43 formed between 10 bottoms is changeless.
In further embodiments, deflector 41 can also movably be set to the bottom of casing 10, at this point, deflector 41
The size in the drainage gap 43 formed between 10 bottom of casing can be adjusted.Fig. 9 is according to another implementation of the present invention
The schematic configuration diagram of the wall-hanging air conditioner indoor unit of example.In these embodiments, wall-hanging air conditioner indoor unit 1 may also include swing arm
44, first end is pivotably connected to supporting rack 42 by driving device 45, and second end is connected with deflector 41, is adjusted with passing through
Section swing arm 44 adjusts position of the deflector 41 relative to casing 10 relative to the position of supporting rack 42, to adjust drainage gap
The air-out direction of 43 size and air outlet 12, to adjust the air quantity of natural wind in the mixing wind that indoor unit is blown out, to adjust
The wind pushing temperature of wall-hanging air conditioner indoor unit 1 and soft degree of blowing.
Specifically, the rotation of swing arm 44 can pass through remote controler intelligent control.Driving device 45 can be with an electricity
The driving mechanism of machine, multiple train of reduction gears and several equipment gears, or there are two motor, central shafts and several auxiliary for tool
The driving mechanism of gear is helped, can also be the driving mechanism with motor He other suitable transmission parts.
Further, deflector 41 may include the top plate 411 towards casing 10 and the lower plywood 412 away from casing 10,
Top plate 411 is connected with lower plywood 412, and top plate 411 is plastic part, and lower plywood 412 is metalwork, is ensureing deflector 41
Integral strength while alleviate the weight of deflector 41 and ensure that deflector to alleviate the load of driving device 45
41 being capable of smooth rotation reliable and stablely.
Specifically, can be connected by way of clamping between top plate 411 and lower plywood 412.The lower surface of top plate 411
It fits with the upper surface of lower plywood 412, can also pass through glue between the lower surface and the upper surface of lower plywood 412 of top plate 411
Glutinous mode is reinforced connecting.
In some embodiments of the invention, wall-hanging air conditioner indoor unit 1 further includes gas sensor 51, aeration device
52, display light bar 53 and light bar control panel 54.
Gas sensor 51 is set on casing 10, the concentration for detecting the carbon dioxide in indoor environment.
Aeration device 52 is set in casing 10, and has the fresh wind tube of connection outdoor environment and 10 inner space of casing,
Controllably start operation after reaching preset value for the gas concentration lwevel in environment indoors, with outdoor new to indoor introducing
Wind.Specifically, which can be that the critical value of air healthy health is usually recognized when gas concentration lwevel is higher than the preset value
It is unsound for air environment；When gas concentration lwevel is less than the preset value, it is generally recognized that air environment is healthy.When
When indoor gas concentration lwevel is higher than the preset value for characterizing space health, aeration device 52 can controllably start automatically
Operation, to indoor introducing fresh air；When indoor gas concentration lwevel is less than the preset value for characterizing space health, fresh air
Device 52 can controllably be automatically stopped operation.
Display light bar 53 is connected with light bar control panel 54, and light bar control panel 54 is connected with gas sensor 51, with according to gas
The gas concentration lwevel control display light bar 53 that body sensor 51 detects shows corresponding color.That is, when indoor
When gas concentration lwevel difference, the color that display light bar 53 is shown is also different, can intuitively show current room by color as a result,
Interior Air Quality.
Further, wall-hanging air conditioner indoor unit 1 further includes support mounting plate 55, is set in casing 10 and is adjacent to
Positioned at the rear side of front panel 14.Gas sensor 51, display light bar 53 and light bar control panel 54 are installed in support mounting plate 55
On.Induction through-hole can be offered on front panel 14, gas sensor 51 is opposite with induction through-hole, with by incuding through-hole sensing chamber
Gas concentration lwevel in interior environment.Can be set to corresponding region before and after display light bar 53 for front panel 14 is transparent.
In some embodiments of the invention, wall-hanging air conditioner indoor unit 1 further includes voice interactive system 60, and Figure 10 is root
According to the schematic block diagram of the voice interactive system of one embodiment of the invention.Voice interactive system 60 may include phonetic incepting
Module 61, sound identification module 62, speech centre control panel 63 and voice playing module 64.Speech reception module 61 is for receiving
The voice signal inputted from ambient enviroment.Sound identification module 62 for identifying above-mentioned voice signal, and life in the awake state
At corresponding phonetic order.Speech centre control panel 63 is used to wake up speech recognition mould when above-mentioned voice signal is wake-up signal
Block 62, and corresponding control instruction and feedback information are generated according to the phonetic order that the identification of sound identification module 62 generates.Voice
Playing module 64 is used to play corresponding voice messaging according to above-mentioned control instruction and above-mentioned feedback information.Above-mentioned voice signal is not
It only may include the simply voice Regulate signal such as simple unlatchings, closing, refrigeration mode, heating mode, running temperature, it can be with
Other suitable complicated voice signals including forecasting weather, requesting song etc..
Specifically, speech reception module 61 can be the microphone that 14 rear side of plate in front is arranged, and voice playing module 64 is
The sound equipment of 14 rear side of plate in front is set, and microphone and sound equipment can be installed in support mounting plate 55.
It will be understood by those skilled in the art that unless otherwise specified, so-called "upper" in the embodiment of the present invention,
"lower", "top", "bottom", "inner", "outside", " cross ", "front", "rear" etc. are for indicating that the term of orientation or positional relationship is with wall hanging
For on the basis of the real use state of formula air conditioner indoor unit 1, these terms are merely for convenience of describing and understanding the present invention
Technical solution, do not indicate or imply the indicated device or component must have a particular orientation, therefore should not be understood as
Limitation of the present invention.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
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, which is characterized in that including：
Casing has air inlet and the air outlet being laterally extended along the casing, is equipped with transversely side by side at the air outlet
Two independent wind deflectors being arranged, each wind deflector are each configured to the pivot of the shaft controllably around its own, for
Adjust the open and-shut mode and/or air-out direction in outlet air corresponding with the wind deflector region of the air outlet；And
At least one cross flow fan and the evaporator being set in the casing, the evaporator shield are located at described at least one pass through
On flow fan, and include the first heat exchanging segment, the second heat exchanging segment and third heat exchanging segment being sequentially connected from the front to the back, the third
Heat exchanging segment be in from the transverse ends of the casing thereto portion gradually to the outside away from least one cross flow fan
To the V-arrangement heat exchanging segment for tilting extension or gradually to the curved surface heat exchanging segment of the convexly curved extension of the lateral direction；Wherein
The shaft of two wind deflectors respectively from the two of the casing lateral sides to the casing in the middle part of tilt upward
Extend, so that the shaft of two wind deflectors is formed in the projection in perpendicular in the front-back direction by the machine
The transverse ends of shell thereto between gradually acclivitous inverted V-shaped.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Each wind deflector is the leptosomatic plank extended along its rotor shaft direction, and two wind deflectors form tip
V-arrangement upward；
Each wind deflector is the surface plate that extension is tilted upward from rear side edge to its forward edge, or, each institute
It is the curved surface upwardly extended along curvature raised downward or upward from rear side edge to its forward edge to state wind deflector
Plate.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The third heat exchanging segment is in the front side of at least one cross flow fan, the third heat exchanging segment by the casing cross
To both ends thereto between gradually top rake extend.
4. wall-hanging air conditioner indoor unit according to claim 3, which is characterized in that
First heat exchanging segment is in the rear side of at least one cross flow fan or rear upside, second heat exchanging segment are in institute
It states above the top or side of at least one cross flow fan；And
First heat exchanging segment and second heat exchanging segment are plane heat exchanging segment, and first heat exchanging segment exchanges heat with described second
The inside angle and second heat exchanging segment of direction at least one cross flow fan between section and the third heat exchanging segment
Between the inside angle of direction at least one cross flow fan be respectively less than the straight angle.
5. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that further include：
Two independent guide plate motors being set in the casing, the rotary output axis of each guide plate motor with accordingly
A wind deflector shaft be connected, with controllably drive the wind deflector pivot；And
Two guide plate motors are configured to controllably rotate with one of three kinds of rotating manners, and three kinds of rotating manners include two
A guide plate motor rotates synchronously, guide plate motor described in two guide plate motor asynchronous rotaries and any of which turns
Dynamic, a remaining guide plate motor stops.
6. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The casing includes the front panel for being used to form its front, and the front panel is in along the cross section that horizontal plane section goes out
The V-arrangement gradually to turn forward from the transverse ends of the casing to the centre of the casing.
7. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that
Two wind deflectors are also configured to make two when two wind deflectors are in the state for closing the air outlet
The forward edge and the bottom margin of the front panel of a wind deflector are adjacent, and shape is consistent.
8. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that
The front panel includes vertical placement and symmetrically arranged two plate bodys, and each plate body is located at institute by its own
State casing lateral ends first end turn forward tiltedly extend to its own be located at the casing in the middle part of second end；
The second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And
It is perpendicular that the adjoiner of the second end of two plate bodys is located at extending along the longitudinal direction for the wall-hanging air conditioner indoor unit
Directly divide equally in face.
9. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The air outlet is located at the front side bottom of the casing；And
The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and positioned at the air outlet
Lower section, and drainage gap is formed between the bottom of the casing, to allow the indoor natural wind without heat exchange through the drainage
Gap is flowed from the front to the back, to be sent to interior after being mixed with the air-flow after the heat exchange flowed out through the air outlet.
10. wall-hanging air conditioner indoor unit according to claim 9, which is characterized in that
It is in by lateral the two of the casing that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction,
It holds to the centre of the casing inclined V-arrangement gradually downward.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847922.4A CN108758829A (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
| PCT/CN2019/097748 WO2020020299A1 (en) | 2018-07-27 | 2019-07-25 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847922.4A CN108758829A (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758829A true CN108758829A (en) | 2018-11-06 |
Family
ID=63971681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810847922.4A Pending CN108758829A (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108758829A (en) |
| WO (1) | WO2020020299A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020020238A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2020020300A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2020020299A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2020020367A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218278B (en) * | 2022-06-27 | 2023-12-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Air guide assembly and air conditioner |
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Also Published As
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| WO2020020299A1 (en) | 2020-01-30 |
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Effective date of registration: 20240621 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region after: China Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region before: China |