CN107525131A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN107525131A CN107525131A CN201710648395.XA CN201710648395A CN107525131A CN 107525131 A CN107525131 A CN 107525131A CN 201710648395 A CN201710648395 A CN 201710648395A CN 107525131 A CN107525131 A CN 107525131A
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- Prior art keywords
- air
- air conditioner
- wall
- indoor unit
- conditioner indoor
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- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000004378 air conditioning Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000035807 sensation Effects 0.000 abstract description 3
- 238000004781 supercooling Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000012360 testing method 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
- 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
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
-
- 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
-
- 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
-
- 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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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
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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides a kind of wall-hanging air conditioner indoor unit, it has the drainage plate for the lower section for being movably disposed in air outlet, for by the air-flow outside indoor apparatus of air conditioner below air outlet to the front of air outlet carry out water conservancy diversion so that the air-out of indoor apparatus of air conditioner mixed with the air-flow on the outside of indoor apparatus of air conditioner after send out.Indoors during mechanism cold, wind deflector turns to the first predetermined angle, it is allowed to which air-flow outside indoor apparatus of air conditioner enters drainage air channel, it is possible to achieve the mixed ventilation in refrigeration, user can experience that wind pushing temperature is suitable, not have the sensation of supercooling.Indoors during mechanism heat, wind deflector turns to the second predetermined angle, prevents the air-flow outside indoor apparatus of air conditioner from entering drainage air channel, can avoid mixed ventilation in heating, can reach the effect quickly heated.The wall-hanging air conditioner indoor unit of the present invention enhances user's usage comfort, improves Consumer's Experience.
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
In the prior art, the air outlet of indoor apparatus of air conditioner is generally positioned at the bottom of air conditioner housing.By set location institute
Limit, air outlet are typically designed as strip region.This air outlet is because blowing range is narrower, air output also corresponding less, nothing
Method meets user's request.
In addition, in the prior art, when in general indoor apparatus of air conditioner works, cold wind is directly blown out from air outlet.Air-conditioning is sent
When general mood stream is blown on human body, temperature is very low, and user can feel very uncomfortable, and easily lead to air conditioner disease.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome above mentioned problem or at least in part solve on
The wall-hanging air conditioner indoor unit of problem is stated, variation air-supply is realized, lifts Consumer's Experience.
The present invention one is further objective is that in order to improve air-supply air quantity.
The present invention another further objective is that in order to improve users'comfort.
The invention provides a kind of wall-hanging air conditioner indoor unit, including：Housing, the front side bottom of housing are provided with along air-conditioning
At least one air outlet that indoor set extends laterally；Drainage plate, it is movably disposed in the lower section of air outlet, drainage plate and housing
Bottom formed drainage air channel, drainage plate be used for by outside indoor apparatus of air conditioner air-flow import drainage air channel so that in air conditioning chamber
The air-out air-flow of machine is sent out after being mixed with the air-flow outside indoor apparatus of air conditioner；With at least one wind deflector, it is arranged at air outlet,
It can be rotated around parallel to a horizontal axis of wall-hanging air conditioner indoor unit, with the vertical air-out side of axial-flow fan corresponding to regulation
To wind deflector is configured to, and when air-conditioning is in refrigerating state, the first predetermined angle is turned to, to allow outside indoor apparatus of air conditioner
Air-flow enter drainage air channel；When air-conditioning is in heating state, the second predetermined angle is turned to, to prevent outside indoor apparatus of air conditioner
The air-flow in portion enters drainage air channel.
Alternatively, above-mentioned wall-hanging air conditioner indoor unit also includes：Expansion plate, its one end are movingly arranged in housing,
The other end connects the lateral center of drainage plate, for driving drainage plate to be configured to relative to housing stretching motion, expansion plate in wall
When hanging air-conditioner indoor machine is started shooting, driving drainage plate extend out to the first predeterminated position.
Alternatively, expansion plate is configured to, and when wall-hanging air conditioner indoor unit shuts down, it is pre- that driving drainage plate is contracted to second
If position；Wind deflector is configured to, and when wall-hanging air conditioner indoor unit shuts down, turns to the 3rd predetermined angle, with drainage plate
Coordinate common closing air outlet.
Alternatively, drainage plate extending laterally along wall-hanging air conditioner indoor unit, its cross section is oval, and its upper surface is
Convex surface.
Alternatively, the first predeterminated position is arranged to：So that the width in drainage air channel is maintained at 20mm between 30mm.
Alternatively, the first predeterminated position is also configured to：The transverse of drainage plate cross section and the angle of horizontal plane are 10 °
To 20 °；And the wall 60mm to 80mm of the centre distance installation wall-hanging air conditioner indoor unit of drainage plate cross section.
Alternatively, above-mentioned wall-hanging air conditioner indoor unit also includes：Two axial-flow fans, along the horizontal stroke of wall-hanging air conditioner indoor unit
To enclosure interior is coaxially disposed within, the wherein quantity of air outlet is two, the position of each air outlet and an axial-flow fan
It is corresponding；The enclosure interior that one end of expansion plate is stretched between two air outlets.
Alternatively, above-mentioned two groups of pendulum leaf components of wall-hanging air conditioner indoor unit, it is arranged on the inside of air outlet, every group of pendulum leaf component
It is corresponding with the position of an axial-flow fan in the transverse direction of wall-hanging air conditioner indoor unit, for adjusting corresponding axial-flow fan
Horizontal air-out direction.
Alternatively, every group of pendulum leaf component includes：Connecting rod, its main body extend laterally setting along wall-hanging air conditioner indoor unit,
It is configured to move along its length direction；Leaf is put with multi-disc, is spaced and is pivotably disposed on connecting rod, be configured in connecting rod
Drive under along wall-hanging air conditioner indoor unit horizontal swing.
Alternatively, every group of pendulum leaf component also includes：Stepper motor, the output end of stepper motor are connected with corresponding connecting rod,
It is configured to drive link motion；Stepper motor, it is configured to drive link and is moved in default lateral extent, causes every group
The pendulum leaf of pendulum leaf component is swung in default angular range.
The invention provides a kind of wall-hanging air conditioner indoor unit, and it has drawing for the lower section for being movably disposed in air outlet
Flowing plate, for the air-flow below air outlet outside indoor apparatus of air conditioner to be carried out into water conservancy diversion so that air-conditioning to the front of air outlet
The air-out of indoor set is sent out after being mixed with the air-flow on the outside of indoor apparatus of air conditioner.Indoors during mechanism cold, wind deflector turns to first
Predetermined angle, wind deflector control air-out direction are up.The exit for draining air channel produces negative pressure, and above-mentioned negative pressure can drive drainage wind
The indoor air at road rear portion mixes into the drainage air channel with the air-out of air outlet, increases air output, while this nature
Wind mixes with refrigeration wind, makes air-out softer, and user can experience that wind pushing temperature is suitable, not have the sensation of supercooling.
When indoor set heats, wind deflector turns to the second predetermined angle, and wind deflector control air-out direction is descending.Now, drain at air channel
Also it can produce negative pressure, but because heating air-out direction is close to vertical direction, cause above-mentioned negative pressure direction to be pushed with heating wind,
Drainage plate direction is pressed close in negative pressure direction.So as to which the angle of inclination of drainage plate just stops that indoor air enters drainage air channel
It is interior, it will not be reduced without mixing wind, leaving air temp when so heating, the effect quickly heated can be reached.The air conditioning chamber of the present invention
Interior machine, drainage plate is arranged on below air outlet, and can be used cooperatively with wind deflector, and realizing can both send in mixing in refrigeration
Wind, mixed ventilation can be avoided in heating again, enhance user's usage comfort, improve Consumer's Experience.
Further, indoor apparatus of air conditioner of the invention has two groups of axial-flow fans, and two groups of individually controllable pendulum leaf groups
Part.The each axial-flow fan of the indoor apparatus of air conditioner can be controlled individually, and two groups of pendulum leaves can swing sideward simultaneously, to increase indoor set
Air supply areas；Two groups of pendulum leaves can also inside side oscillation simultaneously, mixed flow wind is formed in the intermediate region of indoor apparatus of air conditioner, increase is used
The comfort level at family；The axial-flow fan and pendulum leaf component of side can also be individually opened, reduces the power output of indoor set, more supernumerary segment
Can environmental protection.The indoor apparatus of air conditioner of the present invention has a variety of adjustable air supply patterns, improves the usage experience of user.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic elevational view of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 2 is the side, sectional that wall-hanging air conditioner indoor unit according to an embodiment of the invention is under refrigerating state
Figure；
Fig. 3 is the side, sectional that wall-hanging air conditioner indoor unit according to an embodiment of the invention is under heating state
Figure；
Fig. 4 is the side, sectional that wall-hanging air conditioner indoor unit according to an embodiment of the invention is under stopped status
Figure；
Fig. 5 is the side, sectional that wall-hanging air conditioner indoor unit according to an embodiment of the invention is under open state
Figure；With
Fig. 6 is the axial-flow fan of wall-hanging air conditioner indoor unit in accordance with another embodiment of the present invention and showing for pendulum leaf component
It is intended to.
Embodiment
The embodiments of the invention provide a kind of wall-hanging air conditioner indoor unit, as shown in Figure 1, Figure 2 and Figure 3, including：Housing
10th, exhaust air flue 11, wind deflector 12, pendulum leaf component 30, drainage plate 50 and expansion plate 40.
The front side bottom of housing 10 is provided with the air outlet extended laterally along indoor apparatus of air conditioner.It is additionally provided with inside housing 10
Evaporator 13, axial-flow fan 20 and spiral case 14.Spiral case 14 is horizontally set inside indoor set, and axial-flow fan 20 is horizontally set at snail
Inside shell 14.In the present embodiment, evaporator 13 is three-stage evaporator, is arranged at the front upper place in the outside of axial-flow fan 20.
Exhaust air flue 11 is arranged inside housing 10, and its entrance one end is connected with the outlet of spiral case 14, and its exit end connects
Pass-out air port.Exhaust air flue 11 is used for the air after the inside of indoor apparatus of air conditioner spiral case 14 is exchanged heat with evaporator 13 and is oriented to air-out
Mouthful.Exhaust air flue 11 is limited jointly by upper air duct wall and lower air duct wall.
It can also be multiple that wind deflector 12, which can be one,.Wind deflector 12 is arranged at air outlet, can be around parallel to wall hanging
A horizontal axis of formula indoor apparatus of air conditioner rotates, with the vertical air-out direction of axial-flow fan corresponding to regulation.In the present embodiment
In, wind deflector 12 extends laterally along indoor set, and it is provided at both ends with the rotating shaft being pivotally connected with housing 10, and wind deflector 12 can be around
The line of both ends rotating shaft rotates.Wind deflector 12 is located at the front upper place of drainage plate 50, that is to say, that wind deflector 12 is located at close to air-out
The position of the upper air duct wall in air channel 11.
Drainage plate 50 is arranged on the lower section of air outlet, the bottom formation drainage air channel of drainage plate 50 and housing 10, for inciting somebody to action
Air-flow outside indoor apparatus of air conditioner imports, so that after the air-out air-flow of indoor apparatus of air conditioner mixes with the air-flow outside indoor apparatus of air conditioner
Send out.In the present embodiment, equally the extending laterally along wall-hanging air conditioner indoor unit of drainage plate 50, and its length and indoor casing
The development length of body is equal.Drainage plate 50 is arranged at the lower rear of wind deflector 12, that is to say, that drainage plate 50 and wind deflector 12 exist
Certain spacing is respectively provided with fore-and-aft direction and short transverse.The effect of drainage plate 50 is to introduce the air-flow outside indoor set,
And mixed with the air-flow of the outflow inside indoor set, form mixed flow wind (air-flow schematic diagram as shown in Figure 2).In increase air output
While, the cold air sent out by air outlet is neutralized using the air of interior so that air-supply gas flow temperature is suitable, reaches and allows user
The comfortable effect of body-sensing.In the present embodiment, drainage plate 50 is movingly arranged at the lower section of air outlet.The present invention other
In embodiment, drainage plate 50 can also immovably be arranged at the lower section of air outlet, i.e. drainage plate 50 remains at one
On position (i.e. the first predeterminated position).
In the present embodiment, expansion plate 40 connects the lateral center of housing and drainage plate 50, for driving the phase of drainage plate 50
Moved for housing 10, with the working condition according to indoor apparatus of air conditioner, the operating position of adjustment drainage plate 50.The one of expansion plate 40
End inside the housing 10, and can in the internal motion of housing 10, the other end connection housing of expansion plate 40 and drainage plate 50
Lateral center, to ensure that drainage plate 50 being capable of easy motion.The indoor apparatus of air conditioner of the present embodiment also includes：Motor and gear 15.
Motor is fixedly installed on the enclosure interior, and gear is arranged at the output end of the motor.The one side of expansion plate 40 sets with teeth
Bar 41, expansion plate 40 are engaged by rack 41 with gear 15, and motor is configured to drive expansion plate 40 to move.
The cross section of above-mentioned drainage plate 50 is oval, and its upper surface is convex surface, it is possible to increase drainage effect.In sky
When adjusting indoor set start, expansion plate 40 drives drainage plate to extend out to the first predeterminated position, as shown in Fig. 2, Fig. 3 and Fig. 5.Above-mentioned
One predeterminated position is specifically configured to：As shown in Fig. 2 the cross section of drainage plate 50 transverse and horizontal plane angle α in 10 ° extremely
20 °, the length L1 of the wall of the centre distance installation wall-hanging air conditioner indoor unit of drainage plate cross section is 60mm to 80mm.Drainage
The width L2 in air channel is arranged to 20mm between 30mm, that is to say, that between the upper surface and the lower surface of housing 10 of drainage plate 50
Away from being set as 20mm to 30mm.Found by inventor's many experiments, when drainage plate 50 is arranged to above-mentioned first predeterminated position,
Drainage effect is optimal.
Expansion plate 40 is configured to, and when wall-hanging air conditioner indoor unit shuts down, it is default that driving drainage plate 50 is contracted to second
Position.Wind deflector 12 is configured to, and when wall-hanging air conditioner indoor unit shuts down, turns to the 3rd predetermined angle, with drainage plate
50 coordinate common closing air outlet.Above-mentioned second predeterminated position is specifically configured to：As shown in figure 4, the one of the major axis of drainage plate 50
The lower edge for the air outlet that reclines is held, drainage plate 50 itself is in horizontality.Above-mentioned 3rd predetermined angle can be wind deflector with
The angle of vertical direction is 45 ° or so, and the top edge of wind deflector protrudes from lower edge, so that the top edge of wind deflector supports
By the top edge of air outlet, the lower edge of wind deflector is against drainage plate 50.Wind deflector 12 and drainage plate 50 close air outlet jointly.
The indoor apparatus of air conditioner of the present embodiment, in shutdown, drainage plate 50 is reduced to concordant with wind deflector 12, closes air outlet, such as Fig. 4 jointly
It is shown.This state can both block the gap at air outlet, and blocks dust enters in body, can also blocks dust fall on drainage
Plate 50 drains face, influences air purity, simultaneously so that indoor machine outer type is more complete, attractive in appearance.
Wind deflector is configured to, and when air-conditioning is in refrigerating state, the first predetermined angle is turned to, to allow in air conditioning chamber
Air-flow outside machine enters drainage air channel；When air-conditioning is in heating state, the second predetermined angle is turned to, to prevent air conditioning chamber
Air-flow outside interior machine enters drainage air channel.Above-mentioned first predetermined angle is arranged to, and the angle of wind deflector and horizontal direction is less than
30 °, as shown in Figure 2.That is, when wind deflector turns to the first predetermined angle, the nearly horizontal setting of wind deflector.Above-mentioned
Two predetermined angles are arranged to, and the angle of wind deflector and vertical direction is less than 30 °, as shown in Figure 3.That is, when wind deflector turns
When moving to the second predetermined angle, the nearly vertical setting of wind deflector.
Indoors during mechanism cold, wind deflector 12 turns to the first predetermined angle, and wind deflector 12 controls air-out direction up (i.e.
Close to horizontal air-out).The exit for draining air channel produces negative pressure, and above-mentioned negative pressure can drive the indoor environment at drainage air channel rear portion
Air mixes into the drainage air channel with the air-out of air outlet, increases air output, while this natural wind mixes with refrigeration wind, makes
Air-out is softer, and user can experience that wind pushing temperature is suitable, not have the sensation of supercooling.Indoors during mechanism heat, wind-guiding
Plate 12 turns to the second predetermined angle, and wind deflector 12 controls air-out direction descending (i.e. close to vertical air-out).Now, wind is drained
Also negative pressure can be produced at road, but because heating air-out direction is close to vertical direction, causes above-mentioned negative pressure direction with heating wind
Push, the direction of drainage plate 50 is pressed close in negative pressure direction.So as to which the angle of inclination of drainage plate 50 just stops that indoor air enters
Drain in air channel, will not be reduced without mixing wind, leaving air temp when so heating, the effect quickly heated can be reached.This implementation
The indoor apparatus of air conditioner of example, drainage plate 50 is arranged on below air outlet, and can be used cooperatively with wind deflector 12, and realizing both can be
Mixed ventilation during refrigeration, mixed ventilation can be avoided in heating again, enhance user's usage comfort, improve user's body
Test.
The wall-hanging air conditioner indoor unit of the present embodiment has two axial-flow fans and two wind deflectors 12.Two axial-flow fans
20 are arranged in along indoor apparatus of air conditioner transverse uniaxial inside housing 10, that is to say, that the rotating shaft of multiple axial-flow fans 20 is in same
On straight line.Preferably, the size of multiple axial-flow fans 20 and identical length are same.One end of expansion plate 40 connect two air outlets it
Between housing 10, that is, expansion plate 40 connect housing 10 laterally among position.Two wind deflectors 12 are arranged at air outlet
Place, each wind deflector 12 is corresponding with the position of an axial-flow fan 20 in the transverse direction of indoor apparatus of air conditioner, is configured to around parallel
Rotated in a horizontal axis of indoor apparatus of air conditioner, with the vertical air-out direction of axial-flow fan corresponding to regulation 20.
As shown in fig. 6, each axial-flow fan 20 also includes：Fan electromotor 21, axial-flow fan 20 is arranged at away from other one
One end of individual axial-flow fan 20, it is configured to drive axial-flow fan 20 to rotate.Above-mentioned two fan electromotor 21 can be run simultaneously, with
Two fans of driving rotate simultaneously, one of fan electromotor 21 can also be individually opened, to cause in two fans wherein
One is in running status, and another is out-of-blast.
Each axial-flow fan 20 configures each independent pendulum leaf component 30.In the present embodiment, indoor apparatus of air conditioner includes
Two groups of pendulum leaf components 30.Two groups of pendulum leaf components 30 are arranged on the inside of air outlet, horizontal stroke of the every group of pendulum leaf component 30 in indoor apparatus of air conditioner
It is corresponding with the position of an axial-flow fan 20 upwards, and provide wind-guiding function for corresponding axial-flow fan 20.Each through-flow wind
Fan 20 is also configured with：Fan electromotor 21.Fan electromotor 21 is arranged at one of axial-flow fan 20 away from another axial-flow fan 20
End, for driving axial-flow fan 20 to rotate.Above-mentioned two fan electromotor 21 can be run simultaneously, to drive two fans to turn simultaneously
It is dynamic, one of fan electromotor 21 can also be individually opened, one of them to cause in two fans is in running status, separately
One out-of-blast.
Two groups of pendulum leaf components 30 are arranged on the inside of air outlet, and every group of pendulum leaf component 30 is in the transverse direction of indoor apparatus of air conditioner with one
The position of individual axial-flow fan 20 is corresponding, and provides wind-guiding function for corresponding axial-flow fan 20.
As shown in fig. 6, every group of pendulum leaf component 30 includes：Connecting rod 31, multi-disc pendulum leaf 32 and stepper motor.Connecting rod 31 is along air-conditioning
Indoor set extends laterally setting, and connecting rod 31 can move along its length direction.Multi-disc pendulum leaf 32 is spaced and is pivotally arranged
In on connecting rod 31, when connecting rod 31 moves along its length direction, laterally left and right of multiple pendulum leaves 32 along indoor apparatus of air conditioner is driven
Swing.Specifically, the root of every pendulum leaf 32 has a quarter butt, two pivotal axis is provided with quarter butt, wherein first pivot
Rotating shaft is located at the end of quarter butt, connects connecting rod 31, second pivotal axis, puts snail tongue of the leaf rotating shaft connection positioned at the top of pendulum leaf 32
Bar.During the transverse movement of connecting rod 31, every pendulum leaf 32 swings around pendulum leaf rotating shaft.When pendulum leaf 32 is swung to the left,
Axial-flow fan 20 is to air-out on the left of indoor apparatus of air conditioner；When putting leaf 32 and swinging to the right, axial-flow fan 20 is on the right side of indoor apparatus of air conditioner
Air-out.Above-mentioned two pendulum leaf component 30 is symmetrical set, and two connecting rods 31 are on same straight line.
The indoor apparatus of air conditioner of the present embodiment has two groups of axial-flow fans 20, and two groups of individually controllable pendulum leaf components 30.
The each axial-flow fan 20 of the indoor apparatus of air conditioner can be controlled individually, and two groups of pendulum leaves 32 can swing sideward simultaneously, to increase indoor set
Air supply areas；Two groups of pendulum leaves 32 can also inside side oscillation simultaneously, form mixed flow wind in the intermediate region of indoor apparatus of air conditioner, increase
Add the comfort level of user；The axial-flow fan 20 and pendulum leaf component 30 of side can also be individually opened, reduces the output work of indoor set
Rate, more energy-conserving and environment-protective.The indoor apparatus of air conditioner of the present embodiment has a variety of adjustable air supply patterns, improves the use of user
Experience.
It will be understood by those skilled in the art that in case of no particular description, alleged by the embodiment of the present invention " on ",
" under ", "left", "right", " horizontal stroke ", " perpendicular ", "front", "rear" etc. be used to represent that the term of orientation or position relationship to be with air conditioner chamber
For on the basis of the real use state of interior machine, these terms are for only for ease of description and understand the technical side of the present invention
Case, rather than the device or part of instruction or hint meaning must have specific orientation, therefore it is not intended that to the present invention
Limitation.
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, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, including：
Housing, the front side bottom of the housing are provided with least one air outlet extended laterally along the indoor apparatus of air conditioner；
Drainage plate, is arranged on the lower section of the air outlet, and the bottom formation drainage air channel of the drainage plate and the housing is described
Drainage plate is used to the air-flow outside indoor apparatus of air conditioner importing the drainage air channel, so that the air-out air-flow of the indoor apparatus of air conditioner
Sent out after being mixed with the air-flow outside indoor apparatus of air conditioner；With
At least one wind deflector, it is arranged at the air outlet, can be around one parallel to wall-hanging air conditioner indoor unit transverse direction
Bar axis rotates, and with the vertical air-out direction of the axial-flow fan corresponding to regulation, the wind deflector is configured to, is in air-conditioning
During refrigerating state, the first predetermined angle is turned to, to allow the air-flow outside indoor apparatus of air conditioner to enter the drainage air channel；In sky
Mediate when the state of heating, turn to the second predetermined angle, to prevent the air-flow outside indoor apparatus of air conditioner from entering the drainage wind
Road.
2. wall-hanging air conditioner indoor unit according to claim 1, wherein
The drainage plate extends laterally along the wall-hanging air conditioner indoor unit, and its cross section is oval, and its upper surface is convex
Shape curved surface.
3. wall-hanging air conditioner indoor unit according to claim 2, wherein
The drainage plate has the first predeterminated position；
First predeterminated position is arranged to：So that the width in the drainage air channel is maintained at 20mm between 30mm.
4. wall-hanging air conditioner indoor unit according to claim 3, wherein
First predeterminated position is also configured to：The transverse of the drainage plate cross section and the angle of horizontal plane be 10 ° extremely
20°；And
The centre distance of the drainage plate cross section installs the wall 60mm to 80mm of the wall-hanging air conditioner indoor unit.
5. wall-hanging air conditioner indoor unit according to claim 4, in addition to：
Expansion plate, its one end are movingly arranged in the housing, and the other end connects the lateral center of the drainage plate, is used for
Driving the drainage plate, the expansion plate is configured to open in the wall-hanging air conditioner indoor unit relative to the housing stretching motion
During machine, the drainage plate is driven to extend out to the first predeterminated position.
6. wall-hanging air conditioner indoor unit according to claim 5, wherein
The expansion plate is configured to, and when the wall-hanging air conditioner indoor unit shuts down, drives the drainage plate to be contracted to second
Predeterminated position；
The wind deflector is configured to, and when the wall-hanging air conditioner indoor unit shuts down, turns to the 3rd predetermined angle, with institute
State drainage plate cooperation and close the air outlet jointly.
7. wall-hanging air conditioner indoor unit according to any one of claim 1 to 6, in addition to：
Two axial-flow fans, along the wall-hanging air conditioner indoor unit transverse uniaxial be arranged at the enclosure interior, wherein
The quantity of the air outlet is two, and each air outlet is corresponding with the position of an axial-flow fan；
The enclosure interior that one end of the expansion plate is stretched between two air outlets.
8. wall-hanging air conditioner indoor unit according to claim 7, in addition to：
Two groups of pendulum leaf components, it is arranged on the inside of the air outlet, horizontal stroke of the every group of pendulum leaf component in the wall-hanging air conditioner indoor unit
It is corresponding with the position of an axial-flow fan upwards, for adjusting the horizontal air-out direction of the corresponding axial-flow fan.
9. wall-hanging air conditioner indoor unit according to claim 8, wherein every group of pendulum leaf component includes：
Connecting rod, its main body extend laterally setting along the wall-hanging air conditioner indoor unit, are configured to transport along its length direction
It is dynamic；With
Multi-disc puts leaf, is spaced and is pivotably disposed on the connecting rod, is configured to wall described in the drive lower edge in the connecting rod
The horizontal swing of hanging air-conditioner indoor machine.
10. wall-hanging air conditioner indoor unit according to claim 9, wherein
Leaf component is put described in every group also to be included：Stepper motor, the output end of the stepper motor are connected with the corresponding connecting rod,
It is configured to drive the link motion；
The stepper motor, it is configured to drive the connecting rod to move in default lateral extent, to cause pendulum described in every group
The pendulum leaf of leaf component is swung in default angular range.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648395.XA CN107525131B (en) | 2017-08-01 | 2017-08-01 | Wall-mounted air conditioner indoor unit |
| PCT/CN2018/097623 WO2019024821A1 (en) | 2017-08-01 | 2018-07-27 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648395.XA CN107525131B (en) | 2017-08-01 | 2017-08-01 | Wall-mounted air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107525131A true CN107525131A (en) | 2017-12-29 |
| CN107525131B CN107525131B (en) | 2020-11-03 |
Family
ID=60680415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648395.XA Active CN107525131B (en) | 2017-08-01 | 2017-08-01 | Wall-mounted air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107525131B (en) |
| WO (1) | WO2019024821A1 (en) |
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| WO2019024821A1 (en) * | 2017-08-01 | 2019-02-07 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN109737505A (en) * | 2018-12-20 | 2019-05-10 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN110425641A (en) * | 2018-04-28 | 2019-11-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN110631128A (en) * | 2018-05-30 | 2019-12-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN110631129A (en) * | 2018-05-30 | 2019-12-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN111720888A (en) * | 2020-06-22 | 2020-09-29 | 海信（山东）空调有限公司 | Indoor machine of air conditioner |
| CN115435402A (en) * | 2022-09-26 | 2022-12-06 | 青岛海尔空调器有限总公司 | Air conditioner |
| WO2023005367A1 (en) * | 2021-07-28 | 2023-02-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019024821A1 (en) | 2019-02-07 |
| CN107525131B (en) | 2020-11-03 |
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Effective date of registration: 20201029 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |