CN208186527U - 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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- CN208186527U CN208186527U CN201820258669.4U CN201820258669U CN208186527U CN 208186527 U CN208186527 U CN 208186527U CN 201820258669 U CN201820258669 U CN 201820258669U CN 208186527 U CN208186527 U CN 208186527U
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Abstract
The utility model provides wall-hung indoor unit of air conditioner, including on-hook ontology and at least two air-supply mixed flow components, wherein is disposed with heat exchanger in on-hook ontology, and is configured to send out by the heat exchange air of heat exchanger 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 two sides；There is spacing distance between tubular mixed flow chamber transverse direction；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.Interior on-hook provided by the utility model, axial flow blower and centrifugal blower are drained to from the room air that mixed flow air inlet sucks respectively 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 utility model relates to air conditioners, more particularly to a kind of wall-hung indoor unit of air conditioner.
Background technique
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 there are also its certain limitations for these technologies
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.
Utility model content
One purpose of the utility model is to provide for one kind and overcomes the above problem or at least be partially solved above-mentioned ask
The wall-hung indoor unit of air conditioner of topic.
The variable speed that the utility model one further purpose provides a kind of centrifugal-axial flow combination does not wait to subregion jet stream
Air-supply.
The utility model another further objective is that improve user experience.
Particularly, the utility model provides a kind of wall-hung indoor unit of air conditioner, comprising:
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
At least two air-supply mixed flow components, the lower part of on-hook ontology, including tubular mixed flow are fixedly connected on by connector
Chamber and the axial flow blower and centrifugal blower being distributed in inside tubular mixed flow chamber two sides；Wherein,
There is spacing distance between tubular mixed flow chamber transverse direction；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；
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 will be drained to tubular mixed flow chamber from the room air that mixed flow air inlet sucks by axial flow blower
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
Mixed flow air outlet is delivered to after being drained in tubular mixed flow chamber by centrifugal blower from the room air that mixed flow air inlet sucks.
Preferably, heat exchanger is towards being equipped with the main cross flow fan of at least one transversely arranged, 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
Gas is introduced to be sent after heat exchanger exchanges heat in on-hook ontology to main air outlet from main air inlet and be exported respectively.
Preferably, each main cross flow fan independent operating.
Preferably, air-supply mixed flow component includes two air-supply mixed flow components of coaxial arrangement, and each air-supply mixed flow component
Tubular mixed flow chamber internal diameter it is consistent.
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 guaranteeing safety.
Preferably, the middle part of the rear side of the mixed flow air outlet of connector connection tubular mixed flow chamber and on-hook ontology lower end.
Preferably, connector includes: connecting shaft and the connecting pin by connecting axis connection and fixing end；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 along stationary plane towards the side in front of indoor unit, joint face with connect axis connection.
Preferably, axial flow blower includes motor, and the shaft of motor passes through electric machine support and connect 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 in tubular mixed flow chamber by support plate.
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 utility model, due to having additional at least two air-supplies in on-hook body lower part
Mixed flow component, the tubular mixed flow chamber and the axial flow blower and centrifugal blower that are distributed in inside tubular mixed flow chamber two sides；Tubular mixed flow
There is spacing distance between chamber transverse direction；The axis of tubular mixed flow chamber is parallel with the axis of on-hook ontology, and its middle and upper part goes out equipped with mixed flow
Air port, both ends are equipped with mixed flow air inlet, room air are introduced cylinder from mixed flow air inlet by axial flow blower and centrifugal blower
After shape mixed flow chamber, not only includes the room air of indoor on-hook two sides, further include the room air below indoor on-hook, make interior
Air circulation faster more evenly, is discharged by mixed flow air outlet, and room air is mixed with the heat exchange air that main air outlet exports and sent
Enter interior, promotes the healthiness air-supply experience of user.
Further, the indoor on-hook of the utility model, tubular mixed flow chamber pass through the centrifugal blower and axis stream inside two sides
Room air is drawn into tubular mixed flow chamber by blower with the air-flow that variable speed difference is moved towards, and by being arranged in tubular mixed flow chamber
Mixed flow air outlet is irregularly sent out, and is just formed pressure in this way among main air outlet and the mixed flow air outlet of tubular mixed flow chamber and is differed
Towards different negative pressuren zones, material is thus formed the different jet air stream of the air supply direction of variable speed, jet air stream and cylinder
The variable speed of the mixed flow air outlet of shape mixed flow chamber is not equal to be collectively formed room air amount of jet to air-flow, greatly improves so mixed
Amount of jet needed for flowing air；Be formed simultaneously the not equal jet stream mixed flow air-flow to natural wind of variable speed, really realize air-flow it is cool and
It is not cold, not blow-through people.
Further, the indoor on-hook of the utility model, due to that will blow, mixed flow component is arranged in on-hook body exterior
Shell lower part, connect by connector with on-hook ontology, using such structure, family can be used and be changed without on-hook sheet
On the basis of body, separately installed air-supply mixed flow component, strong operability, according to the demand of user, can flexibility choose whether to pacify
Dress air-supply mixed flow component.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.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
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic elevational view according to the wall-hung indoor unit of air conditioner of the utility model one embodiment；
Fig. 2 is the schematic diagram of internal structure of indoor on-hook shown in FIG. 1；
Fig. 3 is the air-supply mixed flow component perspective view of the explosion 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 embodiment
Air conditioner is all generally to enter room air from the air inlet of indoor unit, 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 according to the wall-hung indoor unit of air conditioner 10 of the utility model one embodiment；Fig. 2 is figure
The schematic diagram of internal structure of interior on-hook 10 shown in 1；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 and existing skill of on-hook ontology 100 provided by the utility model
The function of individual indoor on-hook in art is the same, i.e., is disposed with heat exchanger in on-hook ontology 100, and indoor gas is from on-hook sheet
The main air inlet 110 of body 100 enters, after heat exchanger exchanges heat, blown out from the main air outlet 120 of on-hook ontology 100 it is sent to the room,
Circulation exchanges heat to room air.
Further, in heat exchanger towards being equipped with the main cross flow fan of at least one transversely arranged 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 after the heat exchange of 100 internal diameter heat exchanger of body to main air outlet 120 and exports.
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 130 one of 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
Divide jet stream mixed flow, the side of the main cross flow fan 130 of the side and operation for the main cross flow fan 130 not run can accelerate air
Flowing and circulation.
Specifically, further combined with Fig. 1, it is found that 100 lower part of on-hook ontology is connected, there are two mixed flow groups of blowing with Fig. 2 analysis
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 two sides of tubular mixed flow chamber and centrifugal blower 230.Further, tubular is mixed
There is spacing distance between stream 210 transverse direction of chamber；The axis of tubular mixed flow chamber 210 is parallel with the axis of on-hook ontology 100, and its middle and upper part
Equipped with mixed flow air outlet 212.The axis of tubular mixed flow chamber 210 is parallel with the axis of on-hook ontology 100, mainly mixed flow air outlet
212 is parallel with the main air outlet 120 of on-hook ontology 100, the room air and extension that the purpose is to see off from mixed flow air outlet 212
The heat exchange air of the main air outlet 120 of machine ontology 100 is uniformly mixed, and not only includes the room air of 100 two sides of indoor on-hook, also
Room air including 100 lower section of indoor on-hook makes indoor air circulation faster more evenly.
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
The mixed flow air outlet 212 is delivered to 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 main 120 place plane of air outlet.It is, being sent to indoor wind from main air outlet 120
Flow direction is parallel with wind deflector horizontal plane, enables at least partially from the wind and mixed flow through-flow component of the submitting of main air outlet 120
Confluence air outlet outlet air mixing, the wind after exchanging heat is sent to interior after being mixed with the indoor wind not exchanged heat again.
The indoor on-hook 10 of the utility model, 100 lower part of on-hook ontology are connected with tubular mixed flow chamber 210, tubular mixed flow chamber
210 are drawn into room air with the air-flow that variable speed difference is moved towards by centrifugal blower 230 inside two sides and axial flow blower 220
In tubular 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-supply
Mouthfuls 120 and tubular mixed flow chamber 210 mixed flow air outlet 212 among just form pressure not etc. towards different negative pressuren zones, thus
Form the different jet air stream of the air supply direction of variable speed, the mixed flow air outlet of jet air stream and tubular mixed flow chamber 210
212 variable speed is not equal to be collectively formed room air amount of jet to air-flow, jet stream needed for greatly improving mixed flow air in this way
Amount；It is formed simultaneously the not equal jet stream mixed flow air-flow to natural wind of variable speed, really realizes that air-flow is cool without cold, not blow-through people.
Particularly, the wall-hung indoor unit of air conditioner 10 of the offer of the utility model, due to being had additional in 100 lower part of on-hook ontology
It blows mixed flow component 200, which sets respectively inside 210 two sides of tubular mixed flow chamber
Have a centrifugal blower 230 and axial flow blower 220,210 top of tubular mixed flow chamber is equipped with mixed flow air outlet 212, both ends be equipped with mixed flow into
Room air is sucked tubular mixed flow chamber from mixed flow air inlet 211 respectively by air port 211, centrifugal blower 230 and axial flow blower 220
In 210, then it is discharged from mixed flow air outlet 212, is mixed with the heat exchange air being discharged from the main air outlet 120 of on-hook ontology 100
It closes, is formed cool without cold air-flow.
In a particular embodiment, there are two the air-supply mixed flow components 200 of 100 lower part of on-hook ontology connection, respectively first
Air-supply mixed flow component (left side in figure) and the second mixed flow component (right side in figure), two air-supply mixed flow component 200 is coaxially set
Set, structure it is consistent, and it is each it is described air-supply mixed flow component 200 tubular mixed flow chamber 210 internal diameter it is consistent.Air-supply mixed flow component
200 include tubular mixed flow chamber 210 and the axial flow blower 220 and centrifugal blower 230 that are distributed in inside 210 two sides of tubular mixed flow chamber.
The axis of tubular mixed flow chamber 210 is parallel with the axis of on-hook ontology 100, the main air-supply of mixed flow air outlet 212 and on-hook ontology 100
Mouth 120 is parallel, and main purpose is the room air seen off from mixed flow air outlet 212 and the main air outlet of on-hook ontology 100
120 heat exchange air is uniformly mixed.
Certainly, the quantity of air-supply mixed flow component 200 can be more, but for the good experience property of user, it had better not
More than four.
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
The mixed flow air outlet 212 is delivered to 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.
Further, in this embodiment, the main cross flow fan 130 of on-hook ontology 100 includes two, laterally parallel row
Column, the respectively first main cross flow fan (left side in figure) and the second main cross flow fan (right side in figure).
In this embodiment it is possible to realize a variety of air supply patterns, meet the needs of different user, specific as follows:
The main cross flow fan of mode one: the first and the second main cross flow fan are synchronized or do not blow at the same speed, the first tubular mixed flow chamber
With the independent operating air inducing of the second tubular mixed flow chamber, including tubular mixed flow chamber two sides centrifugal blower 230, the axis stream of operation
Blower 220 is synchronized or not synchronized or independent operation；
The main cross flow fan of mode two: the first and the second main cross flow fan are synchronized or do not blow at the same speed, the first tubular mixed flow chamber
It is not operated at the same speed or at the same speed simultaneously with the second tubular mixed flow chamber, including in the first tubular mixed flow chamber and the second tubular mixed flow chamber
Centrifugal blower 230, axial flow blower 220 is synchronized or the operating of not synchronized or various composition independencies
The main cross flow fan of mode three: the first and the second main cross flow fan individual operation, while the first tubular on the other side
Mixed flow chamber or the second tubular mixed flow chamber run air inducing, and another tubular mixed flow chamber can be run also not run
The main cross flow fan of mode four: the first and second one individual operation of main cross flow fan, while on the other side first
Tubular mixed flow chamber or the second tubular mixed flow chamber are not run, and the operation of another tubular mixed flow chamber increases indoor air circulation
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
Room 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
Air-inlet grille is equipped at the mixed flow air inlet 211 of 210 220 side of axial flow blower, not only for guaranteeing safety, but also can prevent dust into
Enter to blow inside mixed flow component 200, convenient for the cleaning to air-supply mixed flow component 200.
Fig. 3 is 200 schematic explosive view of air-supply mixed flow component of interior on-hook shown in Fig. 1 10, 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 two 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
Axis connection centrifugal fan 233, the outside of centrifugal fan are equipped with spiral case 234, are provided with 230 air outlet of centrifugal blower on spiral case 234；From
Heart blower 230 is fixed in tubular mixed flow chamber 210 by support plate 235.
In addition, mixed flow through-flow component provided by the utility model can be run independently of on-hook ontology 100, user can root
It chooses whether to open mixed flow through-flow component according to actual conditions, 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, the point-to-point connection between mixed flow component 200 and on-hook ontology 100 that makes to blow cooperate, and simple and beautiful structure simplifies industry metaplasia
It produces, 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, the arc-shaped face in connecting pin 320 passes through screw or other way 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 tubular mixed flow chamber 210 is connected；Fixing end 330
It is downward towards the side in front of indoor unit including the stationary plane 331 fixed with 100 bottom of shell of on-hook ontology and along stationary plane 331
The joint face 332 of extension, joint face 332 are connect with connecting shaft 310, and stationary plane 331 passes through screw and 100 casing bottom of on-hook ontology
Portion is fixed.By the connection of the connector 300, will can firmly blow the fixed bottom with on-hook ontology 100 of mixed flow component 200
Portion meets different user to sending so that air-supply mixed flow component 200 and 100 cooperating of on-hook ontology, realizes different air supply patterns
The demand of wind improves user experience effect.
The indoor on-hook 10 of the utility model, the shell being arranged in outside on-hook ontology 100 due to the mixed flow component 200 that will blow
The lower part of body is connect by connector 300 with on-hook ontology 100, using such structure, family can be used and be changed without on-hook
On the basis of ontology 100, separately installed air-supply mixed flow component 200, strong operability according to the demand of user can flexibility choosing
It selects and whether air-supply mixed flow component 200 is installed.For example, when refrigeration, likes powerful air-supply, then both for the room that young man lives
It can choose and air-supply mixed flow component 200 is not installed, using traditional indoor unit air conditioner, also can choose installation air-supply mixed flow group
The indoor on-hook 10 of part 200, installation air-supply mixed flow component 200 can choose whether to open according to the actual situation.For old man and
The room that 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 the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of wall-hung indoor unit of air conditioner, characterized by comprising:
On-hook ontology is inside disposed with heat exchanger, and being configured to will be by the heat exchange air of the heat exchanger from the on-hook sheet
The main air outlet of body lower part is sent out；And
The internal diameter of at least two air-supply mixed flow components, the tubular mixed flow chamber of at least two air-supply mixed flow components is consistent and passes through
Connector is fixedly and coaxially connected in the lower part of the on-hook ontology, and each air-supply mixed flow component includes tubular mixed flow chamber and divides
Axial flow blower and centrifugal blower of the cloth inside tubular mixed flow chamber two sides；Wherein,
There is spacing distance between the tubular mixed flow chamber transverse direction；The axis of the axis of the tubular mixed flow chamber and the on-hook ontology is flat
Row, and its middle and upper part is equipped with mixed flow air outlet, both ends are equipped with mixed flow air inlet；
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 tubular will to be drained to from the room air that the mixed flow air inlet sucks by the centrifugal blower
Flow it is intracavitary after be delivered to the mixed flow air outlet.
2. interior on-hook according to claim 1, which is characterized in that
The heat exchanger is towards being equipped with the main cross flow fan of at least one transversely arranged, 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 described main air outlet；Each main cross flow fan is used for
Room air is introduced in the on-hook ontology from the main air inlet of the on-hook ontology respectively and is sent after heat exchanger heat exchange
To the main air outlet export.
3. interior on-hook according to claim 2, which is characterized in that
Each main cross flow fan independent operating.
4. interior on-hook according to any one of claims 2 to 3, which is characterized in that
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, which is characterized in that
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 guaranteeing safety.
6. interior on-hook according to claim 1, which is characterized in that
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, which is characterized in that
The connector includes: connecting shaft and connecting pin and fixing end by the connection axis connection；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 along the stationary plane towards the side in front of the indoor unit,
The joint face and the connection axis connection.
8. interior on-hook according to claim 1, which is characterized in that
The axial flow blower includes motor, and the shaft of the motor passes through electric machine support and connect 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, which is characterized in that
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 in the tubular mixed flow chamber by support plate.
10. interior on-hook according to claim 1, which is characterized in that
The axial flow blower and the relatively independent operation of the centrifugal blower in the air-supply mixed flow component.
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| CN201820258669.4U CN208186527U (en) | 2018-02-14 | 2018-02-14 | A kind of wall-hung indoor unit of air conditioner |
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| CN201820258669.4U CN208186527U (en) | 2018-02-14 | 2018-02-14 | A kind of wall-hung indoor unit of air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253537A (en) * | 2018-02-14 | 2018-07-06 | 青岛海尔空调器有限总公司 | A kind of wall-hung indoor unit of air conditioner |
| CN113028502A (en) * | 2021-03-26 | 2021-06-25 | Tcl空调器(中山)有限公司 | Fan and ventilation equipment |
-
2018
- 2018-02-14 CN CN201820258669.4U patent/CN208186527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253537A (en) * | 2018-02-14 | 2018-07-06 | 青岛海尔空调器有限总公司 | A kind of wall-hung indoor unit of air conditioner |
| CN113028502A (en) * | 2021-03-26 | 2021-06-25 | Tcl空调器(中山)有限公司 | Fan and ventilation equipment |
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