CN110056962A - Wall-hanging indoor unit of air conditioner - Google Patents
Wall-hanging indoor unit of air conditioner Download PDFInfo
- Publication number
- CN110056962A CN110056962A CN201910389724.2A CN201910389724A CN110056962A CN 110056962 A CN110056962 A CN 110056962A CN 201910389724 A CN201910389724 A CN 201910389724A CN 110056962 A CN110056962 A CN 110056962A
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- China
- Prior art keywords
- air
- wind
- air outlet
- wall
- indoor unit
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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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
- F24F1/0033—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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides a kind of wall-hanging indoor unit of air conditioner, it includes the casing for defining heat exchange wind pushing cavity, the heat exchanger being set in heat exchange wind pushing cavity and multiple air-supply assemblies, casing offers air inlet, multiple first air outlets and multiple second air outlets, and the direction of plurality of first air outlet and multiple second air outlets is set as different；Each air-supply assembly includes Blower Housing, the wind-guiding shell being connected to Blower Housing and the breeze fan being set in Blower Housing, one wind-guiding shell is corresponding with first air outlet and second air outlet, and wind-guiding shell is set as and the connection of corresponding first air outlet and/or being connected to corresponding second air outlet.It blows in this way, may be selected one group or two groups in two groups of air outlets by air-supply assembly, expands the selection of air supply direction, meet the air-supply requirement under refrigeration or heating mode, improve the usage experience of user.
Description
Technical field
The present invention relates to family's electro-technical fields, more particularly to a kind of wall-hanging indoor unit of air conditioner.
Background technique
Air conditioner is indispensable one of household electrical appliance, and wall-hanging indoor unit of air conditioner is a kind of common indoor unit form,
The characteristics of occupying little space because of it, it is very widely used.
Existing wall-hanging indoor unit of air conditioner, generally arranges cross flow fan in casing, is sent by the air outlet of front lower portion
Wind.Wind deflector is generally set at air outlet or leads wind pendulum leaf, adjusts air supply direction.However this indoor unit is asked there are following
Topic: the limited angle of air supply direction adjustment limits blowing range, and in refrigeration, cold wind is oblique to blow people, and the biggish temperature difference is easy
User is set to obtain air conditioner disease；In heating, heating air-flow is difficult to send out directly down, and heating effect is poor, and user is easy to feel head heat
It feels cold.Therefore, existing wall-hanging indoor unit of air conditioner is poor to the usage experience of user.
Summary of the invention
It is an object of the present invention to provide a kind of wall-hanging indoor unit of air conditioner that usage experience is good.
A further object of the present invention is to make the adjustment of wall-hanging indoor unit of air conditioner air supply direction more flexible, meet
The requirement of cooling and warming.
Particularly, the present invention provides a kind of wall-hanging indoor unit of air conditioner comprising:
Casing inside defines heat exchange wind pushing cavity, and casing offers air inlet, multiple first air outlets and multiple second are sent
The direction of air port, plurality of first air outlet and multiple second air outlets is set as different；
Multiple air-supply assemblies are set in heat exchange wind pushing cavity, and each air-supply assembly includes Blower Housing and Blower Housing
The wind-guiding shell of connection and the breeze fan being set in Blower Housing；
Heat exchanger is set to the air intake road between breeze fan and air inlet, with the environment that enters from air inlet
Air exchanges heat, to form heat exchange air-flow；
Wherein, a wind-guiding shell is corresponding with first air outlet and second air outlet, and each wind-guiding shell
Be disposed as can and corresponding first air outlet connection and/or with corresponding second air outlet be connected to, breeze fan is discharged
Exchanging air conductance lead to corresponding first air outlet and/or corresponding second air outlet.
Optionally, each air-supply assembly is arranged at a spacing in heat exchange wind pushing cavity, and the blower of same air-supply assembly
Shell and wind-guiding shell are transversely distributed；
Multiple first air outlets are formed in the front panel of casing, and multiple second air outlets are formed in the bottom wall of casing；
The antetheca of each wind-guiding shell is formed with the air guide hole communicated with corresponding first air outlet, each wind-guiding shell
Bottom wall is formed with the by-pass port communicated with corresponding second air outlet.
Optionally, the ventilation case body of same air-supply assembly is located at the lateral outer side of Blower Housing.
Optionally, air inlet is multiple groups, and each group air inlet is spaced laterally apart the rear wall of front panel or casing in casing,
And one group of air inlet is corresponding with a breeze fan；
Heat exchanger be it is multiple, be distributed to each heat exchanger lateral separation, and with each group air inlet correspond, each heat exchange
Device is located at the road of the air intake between corresponding one group of air inlet and breeze fan corresponding with this group of air inlet.
Optionally, each breeze fan is centrifugal blower, and the rotation axis of each breeze fan is along the front and back of casing
Direction setting.
Optionally, wall-hanging indoor unit of air conditioner further include:
At least one demarcation plate, demarcation plate are extended forwardly into the front panel of casing by the rear wall of casing, will be laterally adjacent
The isolation of two air-supply assemblies, and laterally adjacent two heat exchangers are isolated.
Optionally, wall-hanging indoor unit of air conditioner, further includes:
Multiple mounting plates, multiple mounting plates and each heat exchanger correspond, on air-flow flow path, each mounting plate
Positioned at the downstream of corresponding heat exchanger, for fixing corresponding heat exchanger and closing the both lateral sides of corresponding heat exchanger；
Each mounting plate is formed with and the opening of the air inlet of corresponding Blower Housing connection.
Optionally, wall-hanging indoor unit of air conditioner further include:
Multiple first wind-guiding board groups are corresponded with multiple first air outlets, and each first wind-guiding board group includes at least
One the first wind deflector, the first wind deflector is configured to controllably to rotate around respective vertical axis, to lead using each first
At least one first wind deflector of aerofoil group is opened and closed corresponding first air outlet, to adjust the outlet air side of corresponding first air outlet
To or make corresponding first air outlet out-of-blast.
Optionally, wall-hanging indoor unit of air conditioner further include:
Multiple second wind-guiding board groups are corresponded with multiple second air outlets, and each second wind-guiding board group includes at least
One the second wind deflector, the second wind deflector is configured to controllably to rotate around respective transverse axis, to lead using each second
At least one second wind deflector of aerofoil group is opened and closed corresponding second air outlet, to adjust the outlet air side of corresponding second air outlet
To or make corresponding second air outlet out-of-blast.
Optionally, air inlet is formed in the front panel of casing；
First air outlet, the second air outlet are two, and air inlet is located between two the first air outlets.
Wall-hanging indoor unit of air conditioner of the invention, offers multiple air outlets on casing, each air outlet can independently into
Row air-supply, realizes zoned air, increases blowing range；In addition, the air-supply of two groups of air outlets of indoor unit is led to towards difference
It crosses one group or two groups that air-supply assembly may be selected in two groups of air outlets to blow, expands the selection of air supply direction, meet
Air-supply requirement under refrigeration or heating mode, improves the usage experience of user.
Further, in wall-hanging indoor unit of air conditioner of the invention, pass through optimization heat exchanger, air dam, air feed portion
Position and construction can make the internal part of indoor unit compact-sized, make full use of the space in the casing of indoor unit, a side
Face reduces occupied space, on the other hand can also reduce air-supply windage.
Further, in wall-hanging indoor unit of air conditioner of the invention, before each first air outlet is set to casing
Panel is blown forward for blowing to the front of indoor unit suitable for carrying out Wind Volume in refrigeration or heating；Each second
Air outlet is set to the bottom of casing, and the operating condition blown when suitable for heating to user foot improves air-supply comfort.
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.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part 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 perspective view of wall-hanging indoor unit of air conditioner according to an embodiment of the invention；
Fig. 2 is the sectional view of wall-hanging indoor unit of air conditioner according to an embodiment of the invention；
Fig. 3 is the schematic explosive view of wall-hanging indoor unit of air conditioner according to an embodiment of the invention；And
Fig. 4 is that the partial schematic of the air-supply assembly of wall-hanging indoor unit of air conditioner according to an embodiment of the invention is quick-fried
Fried figure.
Specific embodiment
A kind of wall-hanging indoor unit of air conditioner 100 is present embodiments provided to refer in specification for ease of description
The orientation such as "upper", "lower", "front", "rear", "top", "bottom", " transverse direction " are worked normally according to wall-hanging indoor unit of air conditioner 100
Spatial relation under state is defined, for example, before the user oriented side of wall-hanging indoor unit of air conditioner 100 is, patch
Be against installation site (supporting wall) side be after.As shown in Fig. 2, laterally referring to flat with the length direction of indoor unit 100
Capable direction.As those skilled in the art will be recognized by, the length of the casing 110 of wall-hanging indoor unit of air conditioner 100 is bright
It is aobvious to be greater than its height and in the front-back direction depth distance.
Fig. 1 is the schematic perspective view of wall-hanging indoor unit of air conditioner 100 according to an embodiment of the invention,
Fig. 2 is the sectional view of wall-hanging indoor unit of air conditioner 100 according to an embodiment of the invention, and Fig. 3 is according to this
The schematic explosive view of the wall-hanging indoor unit of air conditioner 100 of invention one embodiment.
As shown in Figure 1 to Figure 3, the wall-hanging indoor unit of air conditioner 100 of the present embodiment is generally can include: casing 110,
Air-supply assembly, heat exchanger 121.
Casing 110 inside defines heat exchange wind pushing cavity.Casing 110 towards the side of user be front panel 111, front panel
111 rear portion has housing 112, and housing 112 and front panel 111 cooperate jointly, limits heat exchange wind pushing cavity.Housing 112 can be with
It is formed by roof, side wall, rear wall and bottom wall, front panel 111 is arranged in the front of housing 112, to close heat exchange wind pushing cavity.
Casing 110 offers air inlet 113, and casing 110 is also provided with multiple first air outlets 114 and multiple second and send
Air port 115, wherein the direction of the first air outlet 114 and the second air outlet 115 is set as different.Such as each first air outlet
114 can be towards the front of casing 110, and each second air outlet 115 can be towards the lower section of casing 110.In some implementations
In example, each first air outlet 114 be can be set on plate 111 in front, and casing 110 is arranged in each second air outlet 115
Bottom wall, namely be arranged on the bottom wall of housing 112.
Fig. 4 is the partially schematic of the air-supply assembly of wall-hanging indoor unit of air conditioner 100 according to an embodiment of the invention
Property explosive view.
Air-supply assembly be it is multiple, be set to heat exchange wind pushing cavity in, each air-supply assembly includes Blower Housing 212 and wind
The wind-guiding shell 311 that casing body 212 is connected to and the breeze fan 211 being set in Blower Housing 212.One wind-guiding shell 311
Be corresponding with first air outlet 114 and second air outlet 115, and each wind-guiding shell 311 be disposed as can with it is corresponding
The connection of the first air outlet 114 and/or be connected to corresponding second air outlet 115, so by the wind-guiding shell of air-supply assembly
The exchanging air conductance that breeze fan 211 is discharged is led to corresponding first air outlet 114 and/or corresponding second air outlet by 311
115, realize zoned air.In other words, the first air-supply assembly, the first air outlet 114, the quantity of the second air outlet 115 are identical,
The wind-guiding shell 311 of each first air-supply assembly has respectively corresponded first air outlet 114 and second air outlet 115.
Heat exchanger 121 is set between Blower Housing 212 and air inlet 113, that is to say positioned at breeze fan 211 with
Air intake road between air inlet 113, exchanges heat for exchanging thermal current.One as refrigeration system of heat exchanger 121
Point, refrigeration system can use compression refrigeration cycle and realize, compression refrigeration cycle using refrigerant compressor, condenser,
The compression phase transformation of evaporator, throttling set recycles the transmitting for realizing heat.Four-way valve can also be arranged in refrigeration system, change refrigeration
The flow direction of agent makes heat exchanger 121 alternately as evaporator or condenser, realizes refrigeration or heat-production functions.Due in air conditioner
Compression refrigeration cycle is known by those skilled in the art, and this will not be repeated here for working principle and construction.
The position of heat exchanger 121 can be determined according to the position of air inlet 113, before air inlet 113 can be formed in casing 110
The rear wall of panel 111 or casing 110, for example, in the embodiment shown in fig. 1, air inlet 113 is formed in front of casing 110
Plate 111, correspondingly, heat exchanger 121 can be posted by the rear side of front panel 111.In alternative embodiments, the formation of air inlet 113
In the rear wall of casing 110, the rear wall of housing 112 that is to say, correspondingly, the rear wall that heat exchanger 121 can be posted by housing 112 is set
It sets.
The indoor unit 100 of the present embodiment offers multiple air outlets on casing 110, and each air outlet can independently be sent
Wind realizes zoned air, increases blowing range；In addition, (one group is sent two groups of air outlets of indoor unit 100 for multiple first
Air port 114, another group is multiple second air outlets 115) air-supply towards different, two groups of air outlets may be selected by air-supply assembly
In one group or two groups blow, expand the selection of air supply direction, meet the air-supply requirement under refrigeration or heating mode,
Improve the usage experience of user.
Aforesaid plurality of air-supply assembly can be arranged at a spacing in heat exchange wind pushing cavity, and the Fan casing of same air-supply assembly
Body 212 and wind-guiding shell 311 are transversely distributed.The antetheca of each wind-guiding shell 311 is formed with and corresponding first air outlet 114
The air guide hole 103 communicated, correspondingly, aforesaid plurality of first air outlet 114 can be formed in the front panel 111 of casing 110 with it is each
The corresponding region of wind-guiding shell 311, that is to say the region opposite with the air guide hole 103 of each wind-guiding shell 311.So that
Aforesaid plurality of first air outlet 114 is spaced laterally apart on the front panel 111 of casing 110, increases blow flow forward and covers
Lid range.
Moreover, the bottom wall of each wind-guiding shell 311 is formed with the by-pass port 104 communicated with corresponding second air outlet 115,
And aforesaid plurality of second air outlet 115 is formed in the bottom wall region corresponding with each wind-guiding shell 311 of casing 110, namely
It is the region opposite with the by-pass port 104 of each wind-guiding shell 311.So that aforesaid plurality of second air outlet 115 is in casing
It is spaced laterally apart on 110 bottom wall, increases the coverage area of downward blow flow.
The wind-guiding shell 311 of same air-supply assembly can be located at the lateral outer side of Blower Housing 212, so increase two neighboring
The horizontal spacing of first air outlet 114 more disperses so that blowing to indoor air-flow, and coverage area is bigger.Correspondingly, with it is each
Corresponding each first air outlet 114 of wind-guiding shell 311 is located at the position in the lateral outside partially of front panel 111, with each ventilation case
Corresponding each second air outlet 115 of body 311 is located at the position in the lateral outside partially of bottom wall of casing 110.As shown in Figure 2 and Figure 3,
Two air-supply assemblies are respectively at the lateral left-half and right half part of heat exchange wind pushing cavity, and two the first air outlets 114 are located at
Front panel 111 closes on the position of both lateral sides, and the bottom wall that two the second air outlets 115 are located at casing 110 closes on both lateral sides
Position.
In some embodiments, air inlet 113 is multiple groups, and heat exchanger 121 is multiple, 113 lateral separation of each group air inlet
Ground is distributed in the front panel 111 of casing 110 or the rear wall of casing 110, and one group of air inlet 113 corresponds to a breeze fan 211.
Be distributed to each 121 lateral separation of heat exchanger, and with each group air inlet 113 correspond, each heat exchanger 121 be located at
Air intake road between its corresponding one group of air inlet 113 and breeze fan 211 corresponding with this group of air inlet 113.Namely
It is to say, an air-supply assembly is corresponding with 121, one groups of air inlets 113 of a heat exchanger, so constitutes multiple mutually independent air-supplies
System (including heat exchanger 121, air-supply assembly etc.) realizes zoned air.
Demarcation plate (not shown) can also be set in heat exchange wind pushing cavity, demarcation plate can by casing 110 rear wall forward
Two laterally adjacent air-supply assemblies are isolated, and laterally adjacent two are changed by the front panel 111 for extending to casing 110
Hot device 121 is isolated, to each supply air system is isolated, so that the air inlet of each supply air system, air-supply are independently of each other.
As shown in figure 3, also settable mounting plate 122 in heat exchange wind pushing cavity, a mounting plate 122 are corresponding with a heat exchanger
121, on air-flow flow path, mounting plate 122 is located at the downstream of corresponding heat exchanger 121, for fixing corresponding heat exchanger 121
And the both lateral sides of corresponding heat exchanger 121 are closed, so that the surrounding air entered by air inlet 113 passes through corresponding heat exchanger
121, it avoids leaking out.Opening 1221 is formed on mounting plate 122, the exchanging air stream after exchanging heat with heat exchanger 121 passes through the opening
1221 flow to corresponding air-supply assembly.Drip tray 105 is provided with below each heat exchanger, for accepting corresponding heat exchanger 121
Condensed water.
It is above-mentioned it is multiple refer to two or more, for example, in embodiment as shown in figures 1 and 3, air-supply group
Part is two, and the first air outlet 114, the second air outlet 115 are two, and air inlet 113 is formed in the front panel of casing 110
111, air inlet 113 is located between two the first air outlets 114, so that the vision that front panel 111 shows is more unique, meets
The aesthetic diversified demand of user.Correspondingly, heat exchanger 121 is two, and air inlet 113 is two groups, and air inlet 113 can be grid
Formula, heat exchanger 121 can be board-like.
In the present embodiment, each breeze fan 211 of indoor unit 100 be can choose using air inlet through hollow shaft, from circumferential outlet air
Breeze fan 211, such as centrifugal blower.The rotation axis of breeze fan 211 is arranged along the front-rear direction of casing 110.?
In embodiment as shown in Figure 3, air inlet 113 is set to 110 front panel 111 of casing and answers with the axially opposing of breeze fan 211
Region, heat exchanger 121 is located between the front panel 111 of casing 110 and the inlet side of breeze fan 211, breeze fan 211
From its axial forward end air draught.So that the axial direction of breeze fan 211 is consistent with air inlet direction, it is ensured that lesser air inlet resistance
Power increases air quantity, reduces noise.
The rear end of breeze fan 211 can be recessed to form accommodating chamber forward, and high-speed motor 213 protrudes into accommodating chamber, pass through peace
Piece installing 214 is mounted on Blower Housing 212, will from its front end when breeze fan 211 is rotated with the axis by the drive of high-speed motor 213
With heat exchanger 121 exchange heat after heat exchange air-flow suction draft blower 211, heat exchange air-flow with breeze fan 211 rotate and obtain from
Mental and physical efforts are thrown out of breeze fan 211, and into Blower Housing 212, the gas pressure intensity in Blower Housing 212, which increases, is directed to discharge.
After gas in breeze fan 211 is discharged, negative pressure is formed.Air is changed by lasting sucking with heat exchanger 121 via air inlet 113
Heat, to form continuous flow.
Wind-guiding shell 311 and Blower Housing 212 may be molded to integral type detachable structure, as shown in Figure 3, Figure 4, ventilation case
Body 311 and Blower Housing 212 are two-half structure, and Blower Housing 212 can be in scroll casing shape, and wind-guiding shell 311 is spacious including rear side
The the first wind-guiding shell 311a opened the and open second wind-guiding shell 311b in front side, Blower Housing 212 include the of rear open
One blower housing 212a and the open second blower housing 212b in front side, the first wind-guiding shell 311a and the first blower housing 212a
It is molded as one, the second wind-guiding shell 311b is molded as one with the second blower housing 212b, the first wind-guiding being molded as one
Shell 311a, the first blower housing 212a are adapted to the second wind-guiding shell 311b, the second blower housing 212b being molded as one
Connection constitutes the wind-guiding shell 311 and Blower Housing 212 of cross direction profiles above-mentioned.
In substitutability embodiment, wind-guiding shell 311 and Blower Housing 212 can be split-type design, in the embodiment
In, wind-guiding shell 311 and Blower Housing 212 can also be two-half structure.Cross of the wind-guiding shell 311 towards Blower Housing 212
It is formed with airflow inlet to side, the lateral side of Blower Housing 212 towards wind-guiding shell 311 is formed with outlet, ventilation case
The airflow inlet of body 311 connects and communicates with the outlet of Blower Housing 212.
The wall-hanging indoor unit of air conditioner 100 of the present embodiment, foregoing structure, air outlet, heat exchanger 121, wind-guiding
Design is optimized in the position of shell 311 and Blower Housing 212 and construction, is increasing the air-supply diversity of indoor unit 100, is mentioning
While rising air-supply comfort, so that the internal part of indoor unit 100 is compact-sized, occupied space is reduced, reduces air-supply
Windage.
As shown in Figure 1, Figure 3, it may be provided with a first wind-guiding board group 101 at each first air outlet 114, that is to say
It says, indoor unit 100 includes multiple first wind-guiding board groups 101, each first wind-guiding board group 101 and aforesaid plurality of first air outlet
114 correspond.First wind-guiding board group 101 includes at least one first wind deflector 1011, and the first wind deflector 1011 is configured to can
It is rotated around respective vertical axis, to be opened using at least one aforementioned first wind deflector 1011 of each first wind-guiding board group 101
Corresponding first air outlet 114 is closed, to adjust the air-out direction of corresponding first air outlet 114 or make corresponding first air-supply
Mouth 114 is out-of-blast.
Each first wind-guiding board group 101 may include multiple first wind deflectors 1011, and multiple first wind deflector 1011 is along cross
To distribution, as shown in figures 1 and 3, each first wind-guiding board group 101 includes three the first wind deflectors 1011.First air outlet 114
Can be to be rectangular, in an embodiment as illustrated in figure 3, the first air outlet 114 is rectangle.
It may be provided with a second wind-guiding board group 102 at each second air outlet 115, in other words, indoor unit 100 wraps
Multiple second wind-guiding board groups 102 are included, each second wind-guiding board group 102 is corresponded with aforesaid plurality of second air outlet 115.Second
Wind-guiding board group 102 includes at least one second wind deflector 1021, and the second wind deflector 1021 is configured to can be around respective transverse axis
Rotation is opened and closed corresponding second air-supply at least one aforementioned second wind deflector 1021 using each second wind-guiding board group 102
Mouth 115, to adjust the air-out direction of corresponding second air outlet 115 or make corresponding second air outlet 115 out-of-blast.
Each second wind-guiding board group 102 may include multiple second wind deflectors 1021, and multiple second wind deflector 1021 is along machine
The front-rear direction of shell 110 is distributed, as shown in figure 3, each second wind-guiding board group 102 includes two the second wind deflectors 1021.Second
Air outlet 115 can be to be rectangular, in an embodiment as illustrated in figure 3, and the second air outlet 115 is rectangle.In this way, by first
First wind-guiding board group 101 is set at air outlet 114, the second wind-guiding board group 102 is set at the second air outlet 115, using the
The opening and closing of one wind-guiding board group 101, the second wind-guiding board group 102 meets the air-supply requirement of different mode.
Each first wind deflector 1011 when wall-hanging indoor unit of air conditioner 100 is freezed, in the first wind-guiding board group 101
It opens, each air-supply outward of first air outlet 114.Specifically, air-flow enters heat exchange wind pushing cavity from air inlet 113, with heat exchanger
121 heat exchange.Enter Blower Housing 212 after the pressurization of breeze fan 211 accelerates, is sent by the rectification of Blower Housing 212
Wind-guiding shell 311.Since each second wind deflector 1021 in the second wind-guiding board group 102 is closed, heat exchange air-flow is from each first
Air outlet 114 sends forward, and certain adjustment can be carried out to airflow direction by each second wind deflector 1021, so that air-flow
It is sent out to front or front upper place, cold wind blow-through human body is avoided to cause the problem of human body discomfort.
When wall-hanging indoor unit of air conditioner 100 is heated, it can according to need and select different air supply patterns.First
In kind heating heat exchange mode, each first wind deflector 1011 in the first wind-guiding board group 101 is turned off, from each second air-supply
Mouth 115 is blown.Specifically, air-flow enters heat exchange wind pushing cavity from air inlet 113, exchanges heat with heat exchanger 121.By breeze fan
211 pressurization enters Blower Housing 212 after accelerating, and is sent into wind-guiding shell 311 by the rectification of Blower Housing 212.Due to first
Air outlet 114 is closed, and all air-flows enter wind-guiding shell 311, flow to corresponding second air outlet 115 through by-pass port 104, downwards
It sends out, certain adjustment can be carried out to airflow direction by each second wind deflector 1021 being arranged at the second air outlet 115.
Air-flow is sent out downwards, realizes warm sufficient formula air-supply, can the legs and feet position quickly to user heat.
In second of heating heat exchange mode, each first wind deflector 1011 in the first wind-guiding board group 101 is opened, the
Each second wind deflector 1021 in two wind-guiding board groups 102 is opened, each first air outlet 114 and each second air outlet
115 blow simultaneously.Specifically, air-flow enters heat exchange wind pushing cavity from air inlet 113, exchanges heat with heat exchanger 121, by breeze fan
211 pressurization enters Blower Housing 212 after accelerating, and is sent into wind-guiding shell 311 by the rectification of Blower Housing 212.A part of gas
Stream sends forward from the air guide hole 103 of wind-guiding shell 311, fast lifting room temperature；Another part air-flow is from wind-guiding shell 311
By-pass port 104 flow to corresponding second air outlet 115, send out downwards, indoor bottom heated, meet to indoor whole
The requirement heated.
The wall-hanging indoor unit of air conditioner 100 of the present embodiment has multiple first air outlets 114 and multiple second air outlets
115, the appearance for being specifically designed position and making wall-hanging indoor unit of air conditioner 100 of the first air outlet 114, the second air outlet 115
Traditional wall-hanger form, fashionable uniqueness are broken.Also, the indoor unit 100 of the present embodiment is selected by wind-guiding shell 311
One group or two groups of first air outlet 114 and the second air outlet 115 is blown, so that the selection of air supply direction is expanded,
One air outlet 114 is set to the front panel 111 of casing 110, for the front of indoor unit 100 blow, be suitable for refrigeration or
Wind Volume is carried out when person heats to blow forward；Second air outlet 115 is set to the bottom of casing 110, is suitable for heating Shi Xiangyong
The operating condition of family foot air-supply, meets the requirement of cooling and warming, promotes user experience.
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 deduce out 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 all such other variations or modifications.
Claims (10)
1. a kind of wall-hanging indoor unit of air conditioner, comprising:
Casing inside defines heat exchange wind pushing cavity, and the casing offers air inlet, multiple first air outlets and multiple second are sent
Air port, wherein the direction of the multiple first air outlet and the multiple second air outlet is set as different；
Multiple air-supply assemblies are set in the heat exchange wind pushing cavity, each air-supply assembly include Blower Housing, with it is described
The wind-guiding shell of Blower Housing connection and the breeze fan being set in the Blower Housing；
Heat exchanger, be set between the breeze fan and the air inlet air intake road, with from the air inlet into
The surrounding air entered exchanges heat, to form heat exchange air-flow；
Wherein, a wind-guiding shell is corresponding with first air outlet and second air outlet, and each
The wind-guiding shell is disposed as and the connection of corresponding first air outlet and/or connecting with corresponding second air outlet
Logical, the exchanging air conductance that the breeze fan is discharged leads to corresponding first air outlet and/or corresponding institute
State the second air outlet.
2. wall-hanging indoor unit of air conditioner according to claim 1, wherein
Each air-supply assembly is arranged at a spacing in the heat exchange wind pushing cavity, and the same air-supply assembly is described
Blower Housing and the wind-guiding shell are transversely distributed；
The multiple first air outlet is formed in the front panel of the casing, and the multiple second air outlet is formed in the machine
The bottom wall of shell；
The antetheca of each wind-guiding shell is formed with the air guide hole communicated with corresponding first air outlet, each described to lead
The bottom wall of crust of weathering body is formed with the by-pass port communicated with corresponding second air outlet.
3. wall-hanging indoor unit of air conditioner according to claim 2, wherein
The ventilation case body of the same air-supply assembly is located at the lateral outer side of the Blower Housing.
4. wall-hanging indoor unit of air conditioner according to claim 2, wherein
The air inlet is multiple groups, and each group air inlet is spaced laterally apart after the front panel or the casing of the casing
Wall, and one group of air inlet is corresponding with the breeze fan；
The heat exchanger be it is multiple, be distributed to each heat exchanger lateral separation, and with each group air inlet correspond, it is each
The heat exchanger is located between corresponding one group of air inlet and the breeze fan corresponding with this group of air inlet
Air intake road.
5. wall-hanging indoor unit of air conditioner according to claim 4, wherein
Each breeze fan is centrifugal blower, and the rotation axis of each breeze fan is along the front and back of the casing
Direction setting.
6. wall-hanging indoor unit of air conditioner according to claim 5, further includes:
At least one demarcation plate, the demarcation plate are extended forwardly into the front panel of the casing by the rear wall of the casing, will
The air-supply assembly isolation of laterally adjacent two, and two laterally adjacent heat exchangers are isolated.
7. wall-hanging indoor unit of air conditioner according to claim 5, further includes:
Multiple mounting plates, the multiple mounting plate and each heat exchanger correspond, on air-flow flow path, Mei Gesuo
The downstream that mounting plate is located at the corresponding heat exchanger is stated, for fixing the corresponding heat exchanger and closing corresponding described change
The both lateral sides of hot device；
Each mounting plate is formed with and the opening of the air inlet of corresponding Blower Housing connection.
8. wall-hanging indoor unit of air conditioner according to claim 2, further includes:
Multiple first wind-guiding board groups, correspond with the multiple first air outlet, and each first wind-guiding board group includes
At least one first wind deflector, first wind deflector is configured to controllably to rotate around respective vertical axis, using often
At least one described first wind deflector of a first wind-guiding board group is opened and closed corresponding first air outlet, to adjust correspondence
First air outlet air-out direction or make corresponding first air outlet out-of-blast.
9. wall-hanging indoor unit of air conditioner according to claim 2, further includes:
Multiple second wind-guiding board groups, correspond with the multiple second air outlet, and each second wind-guiding board group includes
At least one second wind deflector, second wind deflector is configured to controllably to rotate around respective transverse axis, using often
At least one described second wind deflector of a second wind-guiding board group is opened and closed corresponding second air outlet, to adjust correspondence
Second air outlet air-out direction or make corresponding second air outlet out-of-blast.
10. wall-hanging indoor unit of air conditioner according to claim 3, wherein
The air inlet is formed in the front panel of the casing；
First air outlet, second air outlet are two, the air inlet be located at two first air outlets it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389724.2A CN110056962A (en) | 2019-05-10 | 2019-05-10 | Wall-hanging indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389724.2A CN110056962A (en) | 2019-05-10 | 2019-05-10 | Wall-hanging indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110056962A true CN110056962A (en) | 2019-07-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910389724.2A Pending CN110056962A (en) | 2019-05-10 | 2019-05-10 | Wall-hanging indoor unit of air conditioner |
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| CN (1) | CN110056962A (en) |
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| CN111412622A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
| CN112833544A (en) * | 2020-09-23 | 2021-05-25 | 青岛经济技术开发区海尔热水器有限公司 | Heat pump water heater and air supply structure thereof |
| CN114263982A (en) * | 2020-09-16 | 2022-04-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method of air conditioner |
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Application publication date: 20190726 |