CN108507015A - A kind of wall-hung indoor unit of air conditioner - Google Patents
A kind of wall-hung indoor unit of air conditioner Download PDFInfo
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- CN108507015A CN108507015A CN201810151578.5A CN201810151578A CN108507015A CN 108507015 A CN108507015 A CN 108507015A CN 201810151578 A CN201810151578 A CN 201810151578A CN 108507015 A CN108507015 A CN 108507015A
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- 230000036449 good health Effects 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- 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
- F24F13/082—Grilles, registers or guards
-
- 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
Abstract
The present invention provides wall-hung indoor unit of air conditioner, including on-hook ontology and air-supply mixed flow component, wherein heat exchanger is disposed in on-hook ontology, and the heat exchange air for being configured to pass through heat exchanger is sent out from the main air outlet of on-hook body lower part；Air-supply mixed flow component is fixedly connected on the lower part of on-hook ontology by connector, including tubular mixed flow chamber and the axial flow blower and centrifugal blower that are distributed in inside tubular mixed flow chamber both sides；The axis of tubular mixed flow chamber is parallel with the axis of on-hook ontology, and its middle and upper part is equipped with mixed flow air outlet, and both ends are equipped with mixed flow air inlet；Length of the length of mixed flow air outlet at least more than main air outlet.Interior on-hook provided by the invention, the room air that axial flow blower and centrifugal blower are sucked from mixed flow air inlet respectively is drained to state in tubular mixed flow chamber after be delivered to mixed flow air outlet, it is discharged by mixed flow air outlet, room air mixes feeding interior with the heat exchange air that main air outlet exports, and promotes the healthiness air-supply experience of user.
Description
Technical field
The present invention relates to air conditioners, more particularly to a kind of wall-hung indoor unit of air conditioner.
Background technology
With popularizing for air-conditioning, user is higher and higher to the comfort of air-supply and the requirement of health.Traditional air-conditioning
Powerful, cold wind blow-through people, air conditioner disease is the greatest problem that user uses air-conditioning, by the continuous innovation of air-conditioning technical, is occurred
Fluidics and drainage technology bring cool without cold healthy air-supply theory, but the limitation that these technologies also have its certain
Property, greatest problem is exactly that mixed flow is uneven, influences the comfortable sexual experience of user；Further user to the different demands of air-conditioning,
Such as：When refrigeration, young man likes powerful refrigeration, and old man and child need comfortable cooling, existing conventional jet and drainage technology
It can not meet simultaneously.
Traditional drainage or jet stream scheme, drainage jet stream wind direction is single, although can bring comfortable body to user in temperature
It tests, but the single blow-through people of wind direction also makes user experience poor.
Invention content
It is an object of the present invention to provide a kind of to overcome the above problem or at least partly solve the above problems
Wall-hung indoor unit of air conditioner.
It is not equal to jet distribution that a further purpose of the invention provides a kind of variable speed that centrifugal-axial flow combines.
Another further object of the present invention is to improve user experience.
Particularly, the present invention provides a kind of wall-hung indoor unit of air conditioner, including：
On-hook ontology is inside disposed with heat exchanger, and being configured to will be by the heat exchange air of heat exchanger under on-hook ontology
The main air outlet in portion is sent out；And
Air-supply mixed flow component, the lower part of on-hook ontology, including tubular mixed flow chamber and distribution are fixedly connected on by connector
Axial flow blower and centrifugal blower inside tubular mixed flow chamber both sides；Wherein,
The axis of tubular mixed flow chamber is parallel with the axis of on-hook ontology, and its middle and upper part is equipped with mixed flow air outlet, both ends
Equipped with mixed flow air inlet；Length of the length of mixed flow air outlet at least more than main air outlet；
The rotation axis of axial flow blower is overlapped with the axis of tubular mixed flow chamber, and axial flow blower is in the middle part of tubular mixed flow chamber
Side is provided with baffle liner, for the room air sucked from mixed flow air inlet by axial flow blower to be drained to tubular mixed flow chamber
Mixed flow air outlet is delivered to after interior；
The rotation axis of centrifugal blower is overlapped with the axis of the tubular mixed flow chamber；The air outlet of centrifugal blower is towards tubular
The inside on mixed flow chamber top, and the air outlet of centrifugal blower has extended downwardly deflector to tubular mixed flow chamber is tilted, being used for will
The room air sucked from mixed flow air inlet by centrifugal blower is delivered to mixed flow air outlet after being drained in tubular mixed flow chamber.
Preferably, heat exchanger is towards being equipped with transversely arranged at least one main cross flow fan, main through-flow wind at main air outlet
The outside of machine is equipped with main spiral case, and its underpart is correspondingly provided at least one main air outlet；Each main cross flow fan is used for Interior Space
Qi leel is not introduced to send to main air outlet after heat exchanger exchanges heat in on-hook ontology from main air inlet and be exported.
Preferably, each main cross flow fan independent operating.
Preferably, the outlet air total amount of axial flow blower and centrifugal blower is less than the air output of main cross flow fan, so that mixed flow goes out
The air output in air port is less than the air output of main air outlet.
Preferably, the mixed flow air outlet of tubular mixed flow chamber is equipped with air outlet grate, the axial flow blower side of tubular mixed flow chamber
Mixed flow air inlet is equipped with air-inlet grille, for ensureing safety.
Preferably, the middle part of the rear side and on-hook ontology lower end of the mixed flow air outlet of connector connection tubular mixed flow chamber.
Preferably, connector includes：Connecting shaft and connecting pin and fixing end by connecting axis connection；Wherein,
The arc-shaped face in connecting pin, to match the radian of tubular mixed flow chamber；Fixing end includes solid with on-hook ontology bottom of shell
Fixed stationary plane and the joint face extended downwardly towards the side in front of the indoor unit along stationary plane, joint face connect with connecting shaft
It connects.
Preferably, axial flow blower includes motor, and the shaft of motor is connect across electric machine support with aerofoil fan, and motor passes through
Electric machine support is fixed on side in tubular mixed flow chamber；
Baffle liner be set to tubular mixed flow chamber in and be connected to axial flow blower and tubular mixed flow chamber.
Preferably, centrifugal blower includes motor, and the shaft of motor connects centrifugal fan, and the outside of centrifugal fan is equipped with snail
Shell is provided with centrifugal fan air outlet on spiral case；
Centrifugal blower is fixed on by support plate in tubular mixed flow chamber.
Preferably, axial flow blower and the relatively independent operation of centrifugal blower blown in mixed flow component.
Wall-hung indoor unit of air conditioner provided by the invention, due to having additional air-supply mixed flow component, the cylinder in on-hook body lower part
Shape mixed flow chamber and the axial flow blower and centrifugal blower being distributed in inside tubular mixed flow chamber both sides；The axis of tubular mixed flow chamber and on-hook
The axis of ontology is parallel, and its middle and upper part be equipped with mixed flow air outlet, both ends be equipped with mixed flow air inlet, by axial flow blower and from
Heart wind turbine is discharged after room air is introduced tubular mixed flow chamber by mixed flow air inlet by mixed flow air outlet, room air and master
Interior is sent into the heat exchange air mixing of air outlet output, promotes the healthiness air-supply experience of user.
Further, indoor on-hook of the invention, tubular mixed flow chamber will be indoor by both sides centrifugal blower and axial flow blower
Air is drawn into the air-flow that variable speed difference is moved towards in tubular mixed flow chamber, and the mixed flow air outlet by being arranged in tubular mixed flow chamber
It is irregular to send out, pressure is just formed in this way among main air outlet and the mixed flow air outlet of tubular mixed flow chamber not etc. towards different
Negative pressuren zone, material is thus formed the different jet air stream of the air supply direction of variable speed, jet air stream and tubular mixed flow chamber
The variable speed of mixed flow air outlet is not equal to be collectively formed room air amount of jet to air-flow, greatly improves in this way needed for mixed flow air
Amount of jet；It is formed simultaneously the variable speed not equal jet stream mixed flow air-flow to natural wind, really realizes that air-flow is cool without cold, not blow-through
People.
Further, the shell in on-hook body exterior is arranged due to the mixed flow component that will blow for indoor on-hook of the invention
The lower part of body is connect by connector with on-hook ontology, using such structure, user can be made to be changed without on-hook ontology
On the basis of, separately installed air-supply mixed flow component, operability is strong, according to the demand of user, can flexibility choose whether installation give
Wind mixed flow component.
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 elevational view of wall-hung indoor unit of air conditioner according to an embodiment of the invention；
Fig. 2 is the internal structure schematic diagram of indoor on-hook shown in FIG. 1；
Fig. 3 is the air-supply mixed flow component exploded perspective view of indoor on-hook shown in FIG. 1；
Fig. 4 is the enlarged diagram of the connector of indoor on-hook shown in FIG. 1.
Specific implementation mode
Air conditioner is all to enter room air from the air inlet of indoor unit in general manner, after heat exchanger exchanges heat, then
It is secondary to blow out the gas after heat exchange from indoor unit air outlet, it is recycled with this, is constantly exchanged heat to indoor gas, to remain indoor
One blander temperature of air.
Fig. 1 is the schematic elevational view of wall-hung indoor unit of air conditioner 10 according to an embodiment of the invention；Fig. 2 is Fig. 1 institutes
The internal structure schematic diagram for the indoor on-hook 10 shown；The interior on-hook 10 includes on-hook ontology 100 and air-supply mixed flow component 200.
Wherein, it will be understood by those skilled in the art that the function of on-hook ontology 100 provided by the invention and in the prior art
Individual indoor on-hook function it is the same, i.e., be disposed with heat exchanger in on-hook ontology 100, indoor gas is from on-hook ontology
100 main air inlet 110 enters, and after heat exchanger exchanges heat, blows out sent to the room, follows from the main air outlet 120 of on-hook ontology 100
Ring exchanges heat to room air.
Further, in heat exchanger towards being equipped with transversely arranged at least one main cross flow fan at main air outlet 120
130, in this embodiment, main cross flow fan 130 includes two, and the outside of main cross flow fan 130 is equipped with main spiral case, its underpart pair
It should be equipped with above-mentioned main air outlet 120, each main cross flow fan 130 is used to room air introducing on-hook sheet from main air inlet 110
It send to main air outlet 120 and exports after the heat exchange of 100 internal diameter heat exchanger of body.
Specifically, further combined with Fig. 1, it is found that 100 lower part of on-hook ontology is connected, there are one mixed flow groups of blowing with Fig. 2 analyses
Part 200 is fixedly connected on the lower part of on-hook ontology 100 by connector 300.The air-supply mixed flow component 200 includes tubular mixed flow
Chamber 210 and the axial flow blower 220 being distributed in inside 210 both sides of tubular mixed flow chamber and centrifugal blower 230.Further, tubular is mixed
The axis for flowing chamber 210 is parallel with the axis of on-hook ontology 100, and upper part is equipped with mixed flow air outlet 212, and both ends are equipped with mixed flow
Air inlet 211.Length of the length of mixed flow air outlet 212 at least more than main air outlet 120.
Further, each main cross flow fan 130 can be with independent operating.In the present embodiment, when two main cross flow fans
When 130 whole operations, the outlet air of main air outlet 120 all covers the outlet air of mixed flow air outlet 212；When two main cross flow fans
When one of 130 isolated operation, the outlet air of the air-outlet part covering mixed flow air outlet 212 of main air outlet 120 is, it can be achieved that portion
The side of point jet stream mixed flow, the side for the main cross flow fan 130 not run and the main cross flow fan 130 of operation can accelerate air
Flowing and cycle.
The axis of tubular mixed flow chamber 210 is parallel with the axis of on-hook ontology 100, mainly mixed flow air outlet 212 and on-hook
The main air outlet 120 of ontology 100 is parallel, and the purpose is to the room airs seen off from mixed flow air outlet 212 and on-hook ontology 100
Main air outlet 120 heat exchange air be uniformly mixed.
Specifically, the rotation axis of axial flow blower 220 is overlapped with the axis of tubular mixed flow chamber 210, and axial flow blower 220 leans on
Nearly 210 middle part side of tubular mixed flow chamber is provided with baffle liner 221, for drawing the room air sucked by axial flow blower 220
It is delivered to the mixed flow air outlet 212 after flowing in tubular mixed flow chamber 210.
The rotation axis of centrifugal blower 230 is overlapped with the axis of tubular mixed flow chamber 210；The air outlet court of centrifugal blower 230
To the inside on 210 top of tubular mixed flow chamber, and the air outlet of centrifugal blower 230 is extended downwardly to tubular mixed flow chamber 210 is tilted
There is deflector 231, for being delivered to after the room air sucked by centrifugal blower 230 is drained in tubular mixed flow chamber 210
Mixed flow air outlet 212.
In some preferred embodiments, on-hook ontology 100 further includes wind deflector, and wind deflector is installed at main air outlet 120,
And the horizontal plane of wind deflector is vertical with 120 place plane of main air outlet.It is, being sent to indoor wind from main air outlet 120
Flow direction is parallel with wind deflector horizontal plane so that the wind energy that at least part is sent out from main air outlet 120 reaches and mixed flow through-flow component
Confluence air outlet outlet air mixing, the wind after heat exchange is sent to interior again after being mixed with the indoor wind not exchanged heat.
The indoor on-hook 10 of the present invention, 100 lower part of on-hook ontology are connected with tubular mixed flow chamber 210, and tubular mixed flow chamber 210 is logical
It crosses centrifugal blower 230 and axial flow blower 220 inside both sides and room air is drawn into tubular with the air-flow that variable speed difference is moved towards
In mixed flow chamber 210, and the mixed flow air outlet 212 by being arranged in tubular mixed flow chamber 210 is irregularly sent out, in this way in main air outlet
120 and tubular mixed flow chamber 210 mixed flow air outlet 212 among just form pressure not etc. towards different negative pressuren zones, thus shape
At the different jet air stream of the air supply direction of variable speed, the mixed flow air outlet 212 of jet air stream and tubular mixed flow chamber 210
Variable speed it is not equal room air amount of jet is collectively formed to air-flow, greatly improve the amount of jet needed for mixed flow air in this way；
It is formed simultaneously the variable speed not equal jet stream mixed flow air-flow to natural wind, really realizes that air-flow is cool without cold, not blow-through people.
Particularly, the wall-hung indoor unit of air conditioner 10 of offer of the invention, due to having additional air-supply in 100 lower part of on-hook ontology
Mixed flow component 200, the 200 tubular mixed flow chamber 210 of air-supply mixed flow component, be respectively equipped with inside 210 both sides of tubular mixed flow chamber from
Heart wind turbine 230 and axial flow blower 220,210 top of tubular mixed flow chamber are equipped with mixed flow air outlet 212, and both ends are equipped with mixed flow air inlet
211, centrifugal blower 230 and axial flow blower 220 respectively suck room air in tubular mixed flow chamber 210 from mixed flow air inlet 211,
Then it is discharged from mixed flow air outlet 212, is mixed with the heat exchange air being discharged from 100 main air outlet 120 of on-hook ontology, formed
It is cool without cold air-flow.
In some preferred embodiments, the outlet air total amount of axial flow blower 220 and centrifugal blower 230 is less than main cross flow fan
130 air output, so that the air output of mixed flow air outlet 212 is less than the air output of main air outlet 120.If axial flow blower 220
Or the outlet air total amount of centrifugal blower 230 is more than or equal to the air output of main cross flow fan 130, then causing from on-hook ontology
The heat exchange air quantity that 100 main air outlet 120 is sent out is less than or equal to the mixed flow air quantity sent to the room of mixed flow air outlet 212, makes
Indoor temperature reach preset temperature speed it is very slow, user experience is very poor.
Further, in above-mentioned tubular mixed flow chamber 210, air outlet grate, tubular mixed flow chamber are equipped at mixed flow air outlet 212
At the mixed flow air inlet 211 of 210 220 side of axial flow blower be equipped with air-inlet grille, not only be used for ensure safety, but also can prevent dust into
Enter to blow inside mixed flow component 200, is convenient for the cleaning to mixed flow component 200 of blowing.
Fig. 3 is 200 schematic explosive view of air-supply mixed flow component of indoor on-hook 10 shown in Fig. 1, and air-supply mixed flow component 200 wraps
Tubular mixed flow chamber 210 is included, upper part is equipped with air outlet grate 214, and 210 both sides of tubular mixed flow chamber are respectively equipped with 220 He of axial flow blower
Centrifugal blower 230.Wherein axial flow blower 220 includes motor 222, and the shaft of motor 222 passes through electric machine support 223 and aerofoil fan
224 connections, motor 222 are fixed on side in tubular mixed flow chamber 210 by electric machine support 223；Baffle liner 221 is set to tubular mixed flow
In chamber 210 and be connected to axial flow blower 220 and tubular mixed flow chamber 210.Centrifugal blower 230 includes motor 232, and motor 232 turns
The outside of axis connection centrifugal fan 233, centrifugal fan is equipped with spiral case 234, and 230 air outlet of centrifugal blower is provided on spiral case 234；From
Heart wind turbine 230 is fixed on by support plate 235 in tubular mixed flow chamber 210.
In addition, mixed flow through-flow component provided by the invention can be run independently of on-hook ontology 100, user can be according to reality
Border situation chooses whether unlatching mixed flow through-flow component, realizes different air supply patterns.
In other preferred embodiments, air-supply mixed flow component 200 is fixedly connected on on-hook ontology by connector 300
100 lower part, Fig. 4 are the enlarged diagrams of the connector 300 of indoor on-hook 10 shown in FIG. 1, which specifically connects
The middle part at the axial middle part and 100 lower end of on-hook ontology of air-inlet grille 213, the connector 300 connect in air-inlet grille 213
Portion makes point-to-point connection between air-supply mixed flow component 200 and on-hook ontology 100 coordinate, and simple and beautiful structure simplifies industry metaplasia
Production, improves the production efficiency of air-conditioning.
Specifically, the connector 300 include connecting shaft 310, connect with above-mentioned connecting shaft 310 have connecting pin 320 and consolidate
Fixed end 330；Wherein, 320 arc-shaped face of connecting pin passes through screw or other manner to match the radian of tubular mixed flow chamber 210
For being connected and fixed air-supply mixed flow component 200, the rear side of the mixed flow air outlet 212 of connection tubular mixed flow chamber 210；Fixing end 330
Include with the fixed stationary plane 331 of 100 bottom of shell of on-hook ontology and along stationary plane 331 towards the side in front of the indoor unit
The joint face 332 extended downwardly, joint face 332 are connect with connecting shaft 310, and stationary plane 331 passes through screw and 100 machine of on-hook ontology
Shell bottom is fixed.By the connection of the connector 300, firmly air-supply mixed flow component 200 can be fixed and on-hook ontology 100
Bottom so that air-supply mixed flow component 200 and 100 cooperating of on-hook ontology realize different air supply patterns, meet different user
Demand to air-supply improves user experience effect.
The indoor on-hook 10 of the present invention, due to the shell that mixed flow component 200 is arranged outside on-hook ontology 100 of blowing
Lower part is connect by connector 300 with on-hook ontology 100, using such structure, user can be made to be changed without on-hook ontology
On the basis of 100, separately installed air-supply mixed flow component 200, operability is strong, according to the demand of user, can flexibility selection be
No installation air-supply mixed flow component 200.For example, for the room that young man lives, when refrigeration, likes powerful air-supply, then both can be with
Air-supply mixed flow component 200 is not installed in selection, using traditional indoor unit air conditioner, can also select installation air-supply mixed flow component
200, the indoor on-hook 10 of installation air-supply mixed flow component 200 can choose whether to open according to actual conditions.For old man and small
The room that my child lives need to install air-supply mixed flow component 200, carry out comfortable cooling.
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-hung indoor unit of air conditioner, including：
On-hook ontology is inside disposed with heat exchanger, and is configured to heat exchange air will pass through the heat exchanger from the on-hook sheet
The main air outlet of body lower part is sent out；And
Air-supply mixed flow component, the lower part of the on-hook ontology, including tubular mixed flow chamber and distribution are fixedly connected on by connector
Axial flow blower and centrifugal blower inside tubular mixed flow chamber both sides；Wherein,
The axis of the tubular mixed flow chamber is parallel with the axis of on-hook ontology, and its middle and upper part is equipped with mixed flow air outlet,
Both ends are equipped with mixed flow air inlet；Length of the length of the mixed flow air outlet at least more than the main air outlet；
The rotation axis of the axial flow blower is overlapped with the axis of the tubular mixed flow chamber, and the axial flow blower is close to the cylinder
Side is provided with baffle liner in the middle part of shape mixed flow chamber, for will be by the axial flow blower from the interior that the mixed flow air inlet sucks
The mixed flow air outlet is delivered to after in air conduction to the tubular mixed flow chamber；
The rotation axis of the centrifugal blower is overlapped with the axis of the tubular mixed flow chamber；The air outlet direction of the centrifugal blower
The inside on tubular mixed flow chamber top, and the air outlet of the centrifugal blower is extended downwardly to the tubular mixed flow chamber is tilted
There is deflector, is mixed for the room air sucked from the mixed flow air inlet by the centrifugal blower to be drained to the tubular
It is delivered to the mixed flow air outlet after stream intracavitary.
2. interior on-hook according to claim 1, wherein
The heat exchanger is towards being equipped with transversely arranged at least one main cross flow fan, the main through-flow wind at the main air outlet
The outside of machine is equipped with main spiral case, and its underpart is correspondingly provided at least one main air outlet；Each main cross flow fan is used for
Room air is introduced to send to the master after heat exchanger heat exchange in the on-hook ontology from the main air inlet respectively and is sent
Air port exports.
3. interior on-hook according to claim 2, wherein
Each main cross flow fan independent operating.
4. interior on-hook according to any one of claims 1 to 3, wherein
The outlet air total amount of the axial flow blower and the centrifugal blower is less than the air output of the main cross flow fan, so that described mixed
The air output for flowing out air port is less than the air output of the main air outlet.
5. interior on-hook according to claim 1, wherein
The mixed flow air outlet of the tubular mixed flow chamber is equipped with air outlet grate, the axial flow blower side of the tubular mixed flow chamber
The mixed flow air inlet is equipped with air-inlet grille, for ensureing safety.
6. interior on-hook according to claim 1, wherein
The connector connects in the rear side and on-hook ontology lower end of the mixed flow air outlet of the tubular mixed flow chamber
Portion.
7. interior on-hook according to claim 6, wherein
The connector includes：Connecting shaft and the connecting pin by the connection axis connection and fixing end；Wherein,
The arc-shaped face in connecting pin, to match the radian of the tubular mixed flow chamber；The fixing end includes and the on-hook sheet
Joint face body bottom of shell fixed stationary plane and extended downwardly towards the side in front of the indoor unit along the stationary plane,
The joint face and the connection axis connection.
8. interior on-hook according to claim 1, wherein
The axial flow blower includes motor, and the shaft of the motor is connect across electric machine support with aerofoil fan, and the motor is logical
It crosses electric machine support and is fixed on side in the tubular mixed flow chamber；
The baffle liner be set to the tubular mixed flow chamber in and be connected to the axial flow blower and the tubular mixed flow chamber.
9. interior on-hook according to claim 1, wherein
The centrifugal blower includes motor, and the shaft of the motor connects centrifugal fan, and the outside of the centrifugal fan is equipped with
Spiral case is provided with centrifugal fan air outlet on the spiral case；
The centrifugal blower is fixed on by support plate in the tubular mixed flow chamber.
10. interior on-hook according to claim 1, wherein
The axial flow blower in the air-supply mixed flow component and the relatively independent operation of the centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151578.5A CN108507015A (en) | 2018-02-14 | 2018-02-14 | A kind of wall-hung indoor unit of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810151578.5A CN108507015A (en) | 2018-02-14 | 2018-02-14 | A kind of wall-hung indoor unit of air conditioner |
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| CN108507015A true CN108507015A (en) | 2018-09-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896591A (en) * | 2015-05-29 | 2015-09-09 | 青岛海尔空调器有限总公司 | Wall-hanging type air conditioner |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN208186532U (en) * | 2018-02-14 | 2018-12-04 | 青岛海尔空调器有限总公司 | A kind of wall-hung indoor unit of air conditioner |
-
2018
- 2018-02-14 CN CN201810151578.5A patent/CN108507015A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896591A (en) * | 2015-05-29 | 2015-09-09 | 青岛海尔空调器有限总公司 | Wall-hanging type air conditioner |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN208186532U (en) * | 2018-02-14 | 2018-12-04 | 青岛海尔空调器有限总公司 | A kind of wall-hung indoor unit of air conditioner |
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