CN105650746B - Wall-hanging air conditioner indoor unit and air conditioner - Google Patents
Wall-hanging air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN105650746B CN105650746B CN201610188690.7A CN201610188690A CN105650746B CN 105650746 B CN105650746 B CN 105650746B CN 201610188690 A CN201610188690 A CN 201610188690A CN 105650746 B CN105650746 B CN 105650746B
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- air
- spiral case
- indoor unit
- exchanging part
- heat exchanging
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Classifications
-
- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F13/30—Arrangement or mounting of 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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Abstract
The present invention discloses a kind of wall-hanging air conditioner indoor unit and air conditioner, wherein wall-hanging air conditioner indoor unit includes shell, heat exchanger and air-supply assembly, wherein shell has air inlet and outlet, and the air duct of connection air inlet and air outlet；Heat exchanger is set in air duct close to air inlet；Air-supply assembly is set in air duct close to air outlet；Air-supply assembly includes an at least blower, blower includes the spiral case being horizontally placed in air duct and the centrifugal wind wheel in spiral case, spiral case is equipped with air inlet hole and exhaust vent, air inlet hole is set on spiral case the position for avoiding the heat exchanger, and spiral case is to stop the condensed water of heat exchanger to enter inside spiral case from air inlet.Centrifugal wind wheel is housed in spiral case by the present invention by being arranged the air inlet hole of spiral case away from heat exchanger, so that the condensed water formed on heat exchanger avoids condensed water from being blowed by air-supply assembly to air-supply region without falling into spiral case.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of wall-hanging air conditioner indoor unit and air conditioner.
Background technique
When the air inlet of wall-hanging air conditioner indoor unit is provided at the top of indoor unit, if by before heat exchanger and air-supply assembly
After be arranged or when left and right settings, influence the heat transfer rate of heat exchanger；When heat exchanger and air intake assembly setting up and down, heat exchanger
The condensed water of upper formation will be blown to air-supply region by air-supply assembly, influence the experience of user.Current air-supply assembly is not closed
Suitable mounting means is suitable for the indoor unit that top is arranged in air inlet.
Summary of the invention
The main object of the present invention is to provide a kind of wall-hanging air conditioner indoor unit, it is intended to improve being applicable in for heat exchanger installation
Property.
To achieve the above object, wall-hanging air conditioner indoor unit proposed by the present invention, including shell, heat exchanger and air-supply group
Part, wherein the shell has air inlet and outlet, and the air duct of the connection air inlet and the air outlet；
The heat exchanger is set in the air duct close to the air inlet；The air-supply assembly is set close to the air outlet
It is placed in the air duct；
The air-supply assembly includes an at least blower, and the blower includes the spiral case being horizontally placed in the air duct and is set to
Centrifugal wind wheel in the spiral case, the spiral case are equipped with air inlet hole and exhaust vent, and the air inlet hole is set on the spiral case and avoids
The position of the heat exchanger, the spiral case is to stop the condensed water of the heat exchanger to enter in the spiral case from the air inlet
Portion.
Preferably, the shell includes that rear end is opening-like and in the hollow front housing for imitating spherical setting, and with it is described before
The rear shell of the open end connection of shell；The air inlet is provided with the top of the rear shell, and the air outlet is provided with the front housing.
Preferably, the both ends of the spiral case are equipped with air inlet hole.
Preferably, the heat exchanger includes the first heat exchanging part and the second heat exchanging part, wherein first heat exchange part is in institute
It states between air inlet and the blower, and first heat exchanging part is arranged along the axis direction of the centrifugal wind wheel, described second
Heat exchanging part is corresponding to be extended from one end of first heat exchanging part to one end of the spiral case.
Preferably, the wall-hanging air conditioner indoor unit further includes the support frame to support the heat exchanger, the support
Frame is connect with the front housing and/or the rear shell.
Preferably, the air-supply assembly includes two blowers, and two blowers are axially arranged side by side.
Preferably, the heat exchanger includes the first heat exchanging part, the second heat exchanging part and third heat exchanging part, wherein described first
Heat exchange part is between the air inlet and the blower, and first heat exchanging part is set along the axis direction of the centrifugal wind wheel
It sets, corresponding both ends from first heat exchanging part of second heat exchanging part and third heat exchanging part, to the mutual back of two spiral cases
From one end extend.
Preferably, the centrifugal wind wheel of two blowers drives commonly through dual-axle motor.
Preferably, the spiral case includes first shell and second shell, and the first shell is connect with the rear shell, described
Second shell is connect with the front housing.
Present invention further propose that a kind of air conditioner, including indoor unit and outdoor unit, the indoor unit are wall-hanging air conditioner
Indoor unit；The wall-hanging air conditioner indoor unit includes shell, heat exchanger and air-supply assembly, wherein the shell have air inlet,
Air outlet, and the air duct of the connection air inlet and the air outlet；
The heat exchanger is set in the air duct close to the air inlet；The air-supply assembly is set close to the air outlet
It is placed in the air duct；
The air-supply assembly includes an at least blower, and the blower includes the spiral case being horizontally placed in the air duct and is set to
Centrifugal wind wheel in the spiral case, the spiral case be equipped with air inlet hole and exhaust vent, the air inlet hole be set to the spiral case back to
The side of the heat exchanger or set on the end of the spiral case, the spiral case to stop the condensed water of the heat exchanger from
The air inlet enters inside the spiral case.
Centrifugal wind wheel is housed in spiral case by the present invention by being arranged the air inlet hole of spiral case away from heat exchanger, is made
The condensed water formed on heat exchanger is obtained without falling into spiral case, condensed water is avoided to be blowed by air-supply assembly to air-supply region；Pass through
Heat exchanger is arranged in the top of air-supply assembly, so that entering the air in air duct from air inlet, is first carried out with the heat exchanger on top
After sufficient heat exchange, the air-supply assembly below heat exchanger is entered back into, so set, gas flows smoothly in air duct, is conducive to
Improve the heat exchange efficiency of heat exchanger.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of wall-hanging air conditioner indoor unit of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of wall-hanging air conditioner indoor unit of the present invention；
Fig. 3 is the structural schematic diagram of the another embodiment of wall-hanging air conditioner indoor unit of the present invention；
Fig. 4 is the structural schematic diagram of wall-hanging air conditioner indoor unit another embodiment of the present invention；
Fig. 5 is the structural schematic diagram of wall-hanging air conditioner indoor unit a further embodiment of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 110 | Rear shell | 111 | Wallboard |
| 112 | Pedestal | 120 | Front housing |
| 121 | Air outlet | 130 | Air-inlet grille |
| 131 | Air inlet | 200 | Heat exchanger |
| 210 | First heat exchanging part | 220 | Second heat exchanging part |
| 230 | Third heat exchanging part | 300 | Air-supply assembly |
| 310 | Spiral case | 311 | First shell |
| 312 | Second shell | 320 | Centrifugal wind wheel |
| 400 | Support frame | 500 | Dual-axle motor |
| 510 | Protection cap | 210b | First heat exchanging part |
| 220b | Second heat exchanging part | 410 | First support portion |
| 420 | Second support portion | 430 | Limiting section |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes a kind of wall-hanging air conditioner indoor unit.
Referring to figs. 1 to Fig. 2, Fig. 1 is the structural schematic diagram of one embodiment of wall-hanging air conditioner indoor unit of the present invention；Fig. 2 is this
The structural schematic diagram of another embodiment of invention wall-hanging air conditioner indoor unit.
In embodiments of the present invention, which includes shell (not indicating), heat exchanger 200 and air-supply group
Part 300.Wherein, the shell includes connecting in the hollow front housing 120 for imitating spherical setting, and with the open end of the front housing 120
The rear shell 110 connect.Offer air inlet 131 in the rear shell 110, offer air outlet 121 on the front housing 120, it is described into
Air duct is formed between air port 131 and the air outlet 121.The air-supply assembly 300 includes an at least blower, the blower packet
The spiral case 310 being horizontally placed in the air duct and the centrifugal wind wheel 320 in the spiral case 310 are included, the spiral case 310 is equipped with
Air inlet hole and exhaust vent.The air inlet hole is set on the spiral case 310 position for avoiding the heat exchanger, settable position packet
Include back to the heat exchanger 200 side or the spiral case 310 end or spiral case 310 bottom, naturally it is also possible to
Multiple positions are arranged simultaneously.The spiral case 310 is to stop the condensed water of the heat exchanger 200 from described in air inlet entrance
Inside spiral case 310.The heat exchanger 200 is set in the air duct close to the air inlet 131, and the air-supply assembly 300 is leaned on
The nearly air outlet 121 is set in the air duct.The length direction of spiral case 310 and the extending direction in air duct are vertical, are centrifuged wind
The axis direction of wheel 320 is vertical with the extending direction of runner.The air inlet hole is provided on the spiral case 310 away from the heat exchange
The exhaust vent in the direction of device 200, the spiral case 310 is arranged towards the air outlet 121.The air inlet 131 is provided with described
The top of rear shell 110, the heat exchanger 200 are arranged along the extending direction of the air inlet 131.
Specifically, in the present embodiment, air inlet 131 is provided with the top of rear shell 110, is provided with arc in air inlet 131
Air-inlet grille 130, certainly, the shape adaptation of the shape of air-inlet grille 130 and air inlet 131.Certainly, in some embodiments
In, air-inlet grille 130 can be wholely set with rear shell 110.Imitating spherical for front housing 120 can be 0~1 times of spherical shape, or approximate half
Spherical shape is arranged in convex arc shaped, can suitably be taken up space and is adjusted according to the intracorporal component of shell.Front housing 120 and rear shell 110
The space surrounded, the part between air inlet 131 and air outlet 121 form air duct.Heat exchanger 200 is set to air-supply assembly
300 top.In order to rationally utilize the space of indoor unit, heat exchanger 200 can be tangent with spiral case 310, so that the knot of indoor unit
Structure is more compact.In the present embodiment, the air inlet hole of spiral case 310 is arranged away from heat exchanger 200, refers to the air inlet hole of spiral case 310
Not towards heat exchanger 200, the condensed water formed on heat exchanger 200 is subject to without falling into spiral case 310.Certainly, in some implementations
In example, the condensed water formed on heat exchanger 200 can flow to the drip tray being arranged in below condenser along condenser, can also lead to
It crosses and discharge pipe line is set on heat exchanger 200, condensed water is guided to indoor unit.Air inlet 131 prolongs along the shape of rear shell
It stretches, heat exchanger 200 is arranged along air inlet, and the gas for entering air duct from air inlet 131 is filled with heat exchanger 200
The heat exchange divided.It should be noted that heat exchanger 200 includes fin and refrigerant pipe, condensed water is formed on refrigerant pipe, condensed water
Under the guide functions of fin, the outside of spiral case is flow to along fin；Certainly, in some embodiments, in the feelings of not fin
Under condition, condensed water can also be flow on the outside of spiral case along refrigerant pipe, and refrigerant pipe at this time extends to the outside of spiral case.
Centrifugal wind wheel 320 is housed in by the present invention by being arranged the air inlet hole of spiral case 310 away from heat exchanger 200
In spiral case 310, so that the condensed water formed on heat exchanger 200 avoids condensed water by air-supply assembly 300 without falling into spiral case 310
It blows to air-supply region；By the way that heat exchanger 200 to be arranged in the top of air-supply assembly 300, so that entering wind from air inlet 131
The air in road after first carrying out sufficient heat exchange with the heat exchanger 200 on top, enters back into the air-supply assembly of 200 lower section of heat exchanger
300, so set, gas flows smoothly in air duct, be conducive to the heat exchange efficiency for improving heat exchanger 200.
It further, is the structural representation of the another embodiment of wall-hanging air conditioner indoor unit of the present invention referring to Fig. 2 and Fig. 3, Fig. 3
Figure.The heat exchanger 200 includes the first heat exchanging part 210, and the second heat exchanging part 220 connecting with first heat exchanging part 210, institute
The extending direction for stating the first heat exchanging part 210 is parallel with the axis direction of the centrifugal wind wheel 320.
Specifically, in the present embodiment, the first heat exchanging part 210 is located at the underface of air inlet 131, the second heat exchanging part 220 with
The connection of first heat exchanging part, 210 arc transition, in some embodiments, the first heat exchanging part 210 and the second heat exchanging part 220 are integrally formed
Setting.The length direction of first heat exchanging part 210 is parallel with the axis direction of centrifugal wind wheel 320, in the sky facilitated access in air duct
While gas and the first heat exchanging part 210 carry out heat exchange, space in reasonable utilization air duct, so that front housing 120, rear shell
110, the structure between heat exchanger 200 and air-supply assembly 300 is more compact.Certainly, the first heat exchanging part 210 does not limit strictly
It is parallel with the axis direction of centrifugal wind wheel 320, may exist a certain range of drift angle therebetween.
Certainly, in some embodiments, the heat exchanger 200 further includes third heat exchanging part 230, the third heat exchanging part
230 are arranged in the one end of first heat exchanging part 210 far from second heat exchanging part 220, first heat exchanging part 210 and described
Third heat exchanging part 230 extends to the air-supply assembly 300.
Specifically, in the present embodiment, arc transition is connected between third heat exchanging part 230 and the first heat exchanging part 210, some
In embodiment, the first heat exchanging part 210 and third heat exchanging part 230 are integrally formed setting.Second heat exchanging part 220 and third heat exchanging part
230 extend towards air-supply assembly 300, while the heat exchange area for increasing heat exchanger 200 improves heat exchange efficiency, are also beneficial to
Guarantee that the gas entered in air-supply assembly 300 is the gas after heat exchange, the utilization rate of duct space is also advantageously improved, so that changing
Relative position between hot device 200 and air-supply assembly 300 is more compact.
It certainly, in some embodiments, is that wall-hanging air conditioner indoor unit of the present invention is further implemented referring to Fig. 4 and Fig. 5, Fig. 4
The structural schematic diagram of example.The heat exchanger 200 includes the first heat exchanging part 210b and the second heat exchanging part 220b, first heat exchanging part
210b and the second heat exchanging part 220b is arranged in angle, and the angle α is greater than 0 ° and less than 180 °.The air-supply assembly 300 is located at
In the angle.
Specifically, in the present embodiment, heat exchanger 200 includes changing in the first heat exchanging part 210b and second of " people " font arrangement
Hot portion 220b.First heat exchanging part 210b and the second heat exchanging part 220b is a part of heat exchanger 200, be used to in air duct
Gas converting heat.In the present embodiment, the shape of the first heat exchanging part 210b and the second heat exchanging part 220b are arranged in cuboid, the first heat exchange
The angle α of portion 210b and the second heat exchanging part 220b are between 50 ° to 120 °.The range of angle includes the first heat exchanging part 210b and the
Two heat exchanging part 220b entity area defined, also the extension body including the first heat exchanging part 210b and the second heat exchanging part 220b is enclosed
At region.In the region that air-supply assembly 300 is located at angle area defined or angle extends.Certainly, in some implementations
In example, heat exchanger 200 may include three or three or more heat exchanging part, and air-supply assembly 300 is located at several heat exchanging part and encloses
At region in.
In the present embodiment, by the way that the first heat exchanging part 210b and the second heat exchanging part 220b is arranged in angle, and by group of blowing
Part 300 is set in the angle, so that the condensed water formed on the first heat exchanging part 210b and the second heat exchanging part 220b is changed along first
Hot portion 210b and the second heat exchanging part 220b flow to the bottom of the first heat exchanging part 210b and the second heat exchanging body, extremely to avoid condensation flow
Air-supply assembly 300 is blown to air-supply region by air-supply assembly 300.
Further, referring to figs. 1 to Fig. 3, the wall-hanging air conditioner indoor unit further includes to support the heat exchanger 200
Support frame 400, support frame as described above 400 connect with the front housing 120 and/or the rear shell 110.In the present embodiment, rear shell 110
Including wallboard 111 and the pedestal 112 being fixedly connected with the wallboard 111, support frame 400 is installed on pedestal 112.Certainly,
In some embodiments, support frame 400 can also be connect with front housing 120.The quantity of support frame 400 it is not limited here, one
Or it is multiple, the quantity of support frame 400 is two in this embodiment, and two support frames 400 are separately positioned on pedestal 112
Both ends, air-supply assembly 300 is between two support frames 400.So that the gas after heat exchange can smoothly enter air-supply group
In part 300, be conducive to improve fluency of the gas in air duct.In the present embodiment, by the setting of support frame 400, so that changing
The installation of hot device 200 is more reliable and more stable, is conducive to the inner space of reasonable utilization indoor unit, so that the internal junction of indoor unit
Structure is more compact.
Certainly, in some embodiments, referring to Fig. 4 and Fig. 5, support frame as described above 400 includes mounting portion (not indicating), and with
The first support portion 410 and the second support portion 420 of the mounting portion connection；The first heat exchanging part 210b is installed on described first
On support portion 410, the second heat exchanging part 220b is installed on second support portion 420.First support portion 410 and institute
The second support portion 420 is stated to arrange in Λ font.
Specifically, in the present embodiment, the first support portion 410 of two support frames 400 supports the first heat exchanging part 210b's respectively
Two sides, the second support portion 420 of two support frames 400 support the two sides of the second heat exchanging part 220b respectively.First support portion 410 and
There are many connection types of one heat exchanging part 210b, such as snaps connection, is connected by screw to, in the present embodiment, by
Limiting section 430 is arranged far from one end of the second support portion 420 in one support portion 410, to limit the position of the first heat exchanging part 210b, together
Reason, the second support portion 420 can limit the second heat exchanging part 220b by identical wind-guiding mode.By by the first heat exchanging part 210b
Fixation is installed respectively with the second heat exchanging part 220b, the installation that the first heat exchanging part 210b and the second heat exchanging part 220b can be improved is stablized
Property.By being set as increasing heat exchange in the first heat exchanging part 210b and the second heat exchanging part 220b of angle setting through heat exchanger 200
The heat exchange area of device 200 is conducive to improve heat exchange efficiency.Mounting portion, the first support portion 410 and the second support portion 420 are integrally set
It sets, the first support portion 410 and the second support portion 420 of Λ font arrangement can make the weight of 400 two sides of support frame suitable, to mention
The stability of high carriage 400.
Further, referring to Figure 2 to Figure 4, the both ends of the spiral case 310 offer gas supply stream into the centrifugal wind wheel
The exhaust vent of 320 air inlet hole, the spiral case 310 is arranged towards the air outlet 121.
Specifically, in the present embodiment, the spiral case 310 includes 312 two half-shells of first shell 311 and second shell, institute
It states first shell 311 to connect with the rear shell 110, the second shell 312 is connect with the front housing 120.Centrifugal wind wheel 320
In in spiral case 310, the length direction of centrifugal wind wheel 320 is identical as the length direction of spiral case 310.First shell 311 is installed on base
On seat 112, it is located between two support frames 400.The air inlet hole at 310 both ends of spiral case correspond to centrifugal wind wheel 320 setting so that from into
Air holes, which enters air, smoothly to be driven by centrifugal wind wheel 320.Exhaust vent is offered in second shell 312, exhaust vent is with before
Air inlet 131 on shell 120 is connected to.121 direction of air outlet of centrifugal wind wheel 320 is towards air outlet 121, so that in centrifugal wind wheel
320 air-flows driven can directly be blown out from air outlet 121, be conducive to the air supply efficiency for improving centrifugal wind wheel 320.
Certainly, in some embodiments, it is also possible to which two or more blowers are arranged, include with air-supply assembly 300 below
For two blowers.The relative positional relationship of spiral case 310 has very much, is set in the present embodiment with two spiral cases 310
Example, enters wind wheel from the air inlet hole at 310 both ends of spiral case convenient for air.The relative positional relationship of two centrifugal wind wheels 320 can also have
Very much, in the present embodiment, by taking the shaft of two centrifugal wind wheels 320 is arranged in parallel as an example.Wherein, the axis of two centrifugal wind wheels 320
Line can be conllinear, can also be parallel, and specifically setting can be set according to the size of shell, wind wheel, spiral case 310 etc..When two from
When the pivot center of heart wind wheel 320 is conllinear, two centrifugal wind wheels 320 can be driven by a dual-axle motor 500 simultaneously.Specifically
Ground, two drive shafts of the dual-axle motor 500 are connect with the shaft of two centrifugal wind wheels 320 respectively.It is understood that double
Protection cap 510 can be set on spindle motor 500, while dust-proof, be conducive to the stability for improving motor operating, thus favorably
In the stability for improving indoor unit work.
In the present embodiment, by the way that the rotation axis of two centrifugal wind wheels 320 to be collinearly arranged, so that two centrifugal wind wheels 320 go out
Wind direction is identical, avoids forming sinuous flow inside air duct and expending wind energy, to be conducive to improve air quantity；Simultaneously by coaxial motor
Two centrifugal wind wheels 320 are driven, so that two centrifugal wind wheels 320 rotate synchronously, so that the flow velocity one of 310 interior air-flow of spiral case
It causes, so that the air-flow in air duct is steady, while one motor of few use, also improves the stationarity of indoor unit work, drop
Low noise.
The present invention also proposes a kind of air conditioner, which includes outdoor unit and wall-hanging air conditioner indoor unit, this is wall-mounted
The specific structure of air conditioner indoor unit is referring to above-described embodiment, since this air conditioner uses whole technologies of above-mentioned all embodiments
Scheme, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, which is characterized in that including shell, heat exchanger and air-supply assembly, wherein the shell
With air inlet and outlet, and the air duct of the connection air inlet and the air outlet；
The heat exchanger is set in the air duct close to the air inlet；The air-supply assembly is set to close to the air outlet
In the air duct；
The air-supply assembly includes an at least blower, and the blower includes the spiral case being horizontally placed in the air duct and is set to described
Centrifugal wind wheel in spiral case, the heat exchanger are located on the upside of the spiral case, and the spiral case is equipped with air inlet hole and exhaust vent, it is described into
Air holes is set on the spiral case position for avoiding the heat exchanger, and the spiral case is to stop the condensed water of the heat exchanger from institute
Air inlet is stated to enter inside the spiral case；The exhaust vent of the spiral case is arranged towards the air outlet.
2. wall-hanging air conditioner indoor unit as described in claim 1, which is characterized in that the shell include rear end it is opening-like and
In the hollow front housing for imitating spherical setting, and the rear shell being connect with the open end of the front housing；The air inlet is provided with described
The top of rear shell, the air outlet are provided with the front housing.
3. wall-hanging air conditioner indoor unit as described in claim 1, which is characterized in that the both ends of the spiral case are equipped with air inlet
Hole.
4. wall-hanging air conditioner indoor unit as claimed in claim 3, which is characterized in that the heat exchanger include the first heat exchanging part and
Second heat exchanging part, wherein first heat exchange part is between the air inlet and the blower, and the first heat exchanging part edge
The axis direction of the centrifugal wind wheel is arranged, and one end of second heat exchanging part from first heat exchanging part is prolonged to the spiral case
It stretches.
5. wall-hanging air conditioner indoor unit as claimed in claim 2, which is characterized in that the wall-hanging air conditioner indoor unit further includes
To support the support frame of the heat exchanger, support frame as described above is connect with the front housing and/or the rear shell.
6. wall-hanging air conditioner indoor unit as claimed in claim 3, which is characterized in that the air-supply assembly includes two wind
Machine, and two blowers are axially spaced and are arranged side by side.
7. wall-hanging air conditioner indoor unit as claimed in claim 6, which is characterized in that the heat exchanger include the first heat exchanging part,
Second heat exchanging part and third heat exchanging part, wherein first heat exchange part is and described between the air inlet and the blower
First heat exchanging part is arranged along the axis direction of the centrifugal wind wheel, and second heat exchanging part and third heat exchanging part are corresponding from described the
The both ends of one heat exchanging part extend to the one end of two spiral cases mutually deviated from.
8. wall-hanging air conditioner indoor unit as claimed in claim 6, which is characterized in that the centrifugal wind wheel of two blowers leads to jointly
Cross dual-axle motor driving.
9. the wall-hanging air conditioner indoor unit as described in claim 2 or 5, which is characterized in that the spiral case include first shell and
Second shell, the first shell are connect with the rear shell, and the second shell is connect with the front housing.
10. a kind of air conditioner, including indoor unit and outdoor unit, which is characterized in that the indoor unit is as in claim 1 to 9
Wall-hanging air conditioner indoor unit described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188690.7A CN105650746B (en) | 2016-03-28 | 2016-03-28 | Wall-hanging air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188690.7A CN105650746B (en) | 2016-03-28 | 2016-03-28 | Wall-hanging air conditioner indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105650746A CN105650746A (en) | 2016-06-08 |
| CN105650746B true CN105650746B (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188690.7A Active CN105650746B (en) | 2016-03-28 | 2016-03-28 | Wall-hanging air conditioner indoor unit and air conditioner |
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| Country | Link |
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| CN105910259B (en) * | 2016-06-17 | 2019-01-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit |
| CN105928077B (en) * | 2016-06-17 | 2019-08-16 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| CN109341050A (en) * | 2018-11-26 | 2019-02-15 | 奥克斯空调股份有限公司 | A kind of interface mounting structure, interface module and air conditioner |
| CN109780708B (en) * | 2019-02-26 | 2021-10-26 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN114251281B (en) * | 2020-09-25 | 2022-10-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Centrifugal fan and range hood |
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| CN105650746A (en) | 2016-06-08 |
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