CN206771553U - Wall-hanging air conditioner all-in-one - Google Patents
Wall-hanging air conditioner all-in-one Download PDFInfo
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- CN206771553U CN206771553U CN201720310053.2U CN201720310053U CN206771553U CN 206771553 U CN206771553 U CN 206771553U CN 201720310053 U CN201720310053 U CN 201720310053U CN 206771553 U CN206771553 U CN 206771553U
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Abstract
The utility model discloses a kind of wall-hanging air conditioner all-in-one, and the wall-hanging air conditioner all-in-one includes enclosing the housing to form a cavity, and centrifugal blower, flow-mixing blower fan, First Heat Exchanger and the second heat exchanger in cavity；Wherein, the housing has one to hang the rear wall of wall installation, and the inlet side that centrifugal blower is corresponded on housing is provided with the first air inlet, the air side of the corresponding centrifugal blower is provided with the first air outlet, the inlet side of the corresponding flow-mixing blower fan is provided with the second air inlet, and the air side of the corresponding flow-mixing blower fan is provided with the second air outlet；Second air outlet connects with outdoor；The First Heat Exchanger is located between the first air inlet and the inlet side of centrifugal blower；Second heat exchanger is located between second air inlet and the inlet side of the flow-mixing blower fan.Technical solutions of the utility model can avoid having influence on the heat exchange of the second heat exchanger at the air outlet that the room air after the second heat exchanger exchanges heat is deposited on wall.
Description
Technical field
Field of air conditioning is the utility model is related to, more particularly to a kind of wall-hanging air conditioner all-in-one.
Background technology
Current integral air conditioner, it is distant with outdoor because it is located at interior, and in order to by after heat exchange
Room air sends out outdoor by air outlet, therefore generally requires larger blast pressure.But existing integral air conditioner
Blast pressure it is small, this requirement can not be met so that the room air after heat exchange is easily deposited at air outlet, so as to
Have influence on the heat exchange of heat exchanger.
Utility model content
Main purpose of the present utility model is to propose a kind of wall-hanging air conditioner all-in-one, it is intended to blast pressure is improved, to keep away
Exempt from the room air after heat exchange to be deposited at air outlet.
To achieve the above object, the utility model proposes wall-hanging air conditioner all-in-one, including enclose and to form a cavity
Housing, and centrifugal blower, flow-mixing blower fan, First Heat Exchanger and the second heat exchanger in the cavity；Wherein, the shell
Body has one to hang the rear wall of wall installation, and the inlet side that the centrifugal blower is corresponded on the housing is provided with the first air intake
Mouthful, the air side of the corresponding centrifugal blower is provided with the first air outlet, and the inlet side of the corresponding flow-mixing blower fan is entered provided with second
Air port, the air side of the corresponding flow-mixing blower fan are provided with the second air outlet；Second air outlet connects with outdoor；Described first
Heat exchanger is located between first air inlet and the inlet side of the centrifugal blower；Second heat exchanger is located at described second
Between the inlet side of air inlet and the flow-mixing blower fan.
Preferably, the housing also has the antetheca relative with the rear wall, and first air outlet and described first enter
Air port is on the antetheca, and first air outlet is located at the lower section of first air inlet.
Preferably, the antetheca includes vertical wall and the inclined wall being connected with the vertical wall lower end, the inclined wall
Gradually tilted from up to down towards close to the direction of the rear wall；First air outlet is located on the inclined wall, and described first
Air inlet is located in the vertical wall.
Preferably, installing plate being provided with the housing, the cavity is separated into accommodating cavity and air-out chamber by the installing plate,
The centrifugal blower, flow-mixing blower fan, First Heat Exchanger and the second heat exchanger are in the accommodating cavity, first air outlet
Connected with the air-out chamber, corresponded on the installing plate and be communicated with mouth at the spiral case air outlet of the centrifugal blower.
Preferably, be provided with baffle plate in the air-out chamber, the baffle plate be located at the centrifugal blower and the flow-mixing blower fan it
Between, and set close to the spiral case air outlet of the centrifugal blower, the air of centrifugal blower volute air outlet blowout is hindered
Keep off close to the side of the centrifugal blower.
Preferably, the housing also has the antetheca relative with the rear wall, and the flow-mixing blower fan is corresponded on the antetheca
The position of inlet side is provided with second air inlet, and the position that the flow-mixing blower fan air side is corresponded on the rear wall is provided with institute
State the second air outlet.
Preferably, the housing also has the multiple side walls for connecting the rear wall and the antetheca, at least one side wall
The position of the neighbouring flow-mixing blower fan inlet side be provided with another second air inlet.
Preferably, second heat exchanger includes multiple main heat exchange sections, each main heat exchange section corresponding one described second
Air inlet is set.
Preferably, second heat exchanger also includes the auxiliary heat exchanging segment being connected with the main heat exchange section, the auxiliary heat exchanging segment
Set jointly around the inlet side of the flow-mixing blower fan with multiple main heat exchange sections.
Preferably, the flow-mixing blower fan includes mixed flow wind wheel and ventilation case, and the ventilation case is in the tubular of both ends open, and
Set around the mixed flow wind wheel, and the ventilation case extands rearward to second air outlet stretched out on the rear wall.
In the utility model, by using the mode of centrifugal blower and flow-mixing blower fan, the blast pressure of centrifugal blower is big, send
Wind distance is remote, it is thus possible to is blown to the room air after heat exchange throughout the room, advantageously ensures that indoor air-supply effect, fit
For the larger interior space；In addition the air quantity of centrifugal blower is larger, thus indoor air circulation speed is fast, is changed so as to improve
The thermal efficiency so that indoor temperature drop or temperature rise are very fast.The blast pressure of flow-mixing blower fan is equally larger, air supplying distance farther out, thus its
The room air after the heat exchange of the second heat exchanger effectively can be sent out into outdoor, so as to avoid after the second heat exchanger exchanges heat
The air outlet that is deposited on wall of room air at and have influence on the heat exchange of the second heat exchanger.
Brief description of the drawings
, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in example or description of the prior art, it should be apparent that, drawings in the following description are only
Only it is some embodiments of the utility model, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the decomposing schematic representation of the embodiment of the utility model wall-hanging air conditioner all-in-one one；
Fig. 2 is the structural representation of wall-hanging air conditioner all-in-one in Fig. 1；
Fig. 3 is the structural representation of wall-hanging air conditioner all-in-one from another viewpoint in Fig. 2；
Fig. 4 is the part-structure schematic diagram that wall-hanging air conditioner all-in-one is seen from the bottom up in Fig. 1；
Fig. 5 is the front view of wall-hanging air conditioner all-in-one in Fig. 1；
Fig. 6 be in Fig. 5 wall-hanging air conditioner all-in-one along the cut-away illustration at A-A.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 110 | Rear wall | 240 | Support |
| 120 | Antetheca | 300 | Flow-mixing blower fan |
| 121 | Vertical wall | ||
| 122 | Inclined wall | 311 | Circular orientation portion |
| 130 | Side wall | 312 | Blade |
| 101 | First air inlet | 320 | Ventilation case |
| 102 | First air outlet | 400 | First Heat Exchanger |
| 103 | Second air inlet | 500 | Second heat exchanger |
| 104 | Second air outlet | 510 | Main heat exchange section |
| 140 | Cavity | 520 | Auxiliary heat exchanging segment |
| 141 | Accommodating cavity | 600 | Compressor assembly |
| 142 | Air-out chamber | 700 | Installing plate |
| 200 | Centrifugal blower | 710 | Connected entrance |
| 210 | Anticentripetal spiral casing | 720 | Filter screen |
| 220 | Centrifugal wind wheel | 800 | Baffle plate |
| 230 | Sealing frame | 900 | Fixed plate |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of wall-hanging air conditioner all-in-one.
In the utility model embodiment, as shown in Figure 1 to Figure 3, the wall-hanging air conditioner all-in-one includes enclosing to form one
The housing of cavity 140 (refer to Fig. 4), and centrifugal blower 200, flow-mixing blower fan 300, first in the cavity 140
The heat exchanger 500 of heat exchanger 400 and second；Wherein, the housing has one to hang the rear wall 110 of wall installation, and the housing
The inlet side of the upper correspondence centrifugal blower 200 is provided with the first air inlet 101, and the air side of the corresponding centrifugal blower 200 is set
There is the first air outlet 102, the inlet side of the corresponding flow-mixing blower fan 300 is provided with the second air inlet 103, the corresponding flow-mixing blower fan
300 air side is provided with the second air outlet 104；Second air outlet 104 connects with outdoor；The First Heat Exchanger 400 is set
Between first air inlet 101 and the inlet side of the centrifugal blower 200；Second heat exchanger 500 is located at described
Between two air inlets 103 and the inlet side of the flow-mixing blower fan 300.
In the utility model embodiment, the centrifugal blower 200 and the flow-mixing blower fan 300 can be distributed in the horizontal direction,
Also can vertically be distributed.The wall-hanging air conditioner all-in-one is installed indoors, can such as be arranged on kitchen, the flow-mixing blower fan
300 by the air after being exchanged heat with second heat exchanger 500, is blown out via second air outlet 104 to outdoor.Specifically,
Second air outlet 104 can be located on the rear wall 110 of the housing, in this way, can be corresponded to indoors on wall or window-glass
The position of second air outlet 104 opens up air outlet, and second air outlet 104 is directly connected with the air outlet.
Second air outlet 104 may be alternatively located at the housing top surface or bottom surface or side, and by second air outlet 104
One flexible pipe or bend pipe are set and connected with air outlet, in this way, the air outlet may be provided at any of indoor wall or window-glass
Position so that the installation site of the wall-hanging air conditioner all-in-one is unrestricted.
Specifically, room air enters institute in the presence of the centrifugal blower 200 from first air inlet 101
The inlet side of centrifugal blower 200 is stated, and it is with the First Heat Exchanger 400 after exchanging heat, by the centrifugal blower 200 from described
First air outlet 102 blows back interior.Meanwhile room air is in the presence of the flow-mixing blower fan 300, from second air inlet
103 enter the inlet side of the flow-mixing blower fan 300, and it is with second heat exchanger 500 after exchanging heat, by the mixed flow wind
Machine 300 is blown out to outdoor from second air outlet 104.
In the utility model, because the wall-hanging air conditioner all-in-one is arranged on wall by rear wall 110, thus it can
Reduce the occupancy to laying for goods space, so as to putting for convenient indoor other articles.Meanwhile by using centrifugal blower 200
With the mode of flow-mixing blower fan 300, the blast pressure of centrifugal blower 200 is big, and air supplying distance is remote, it is thus possible to by after heat exchange
Room air is blown to throughout the room, indoor air-supply effect is advantageously ensured that, suitable for the larger interior space；In addition centrifugal blower
200 air quantity is larger, thus indoor air circulation speed is fast, so as to improve heat exchange efficiency so that indoor temperature drop or temperature rise compared with
It hurry up.The blast pressure of flow-mixing blower fan 300 is equally larger, and farther out, thus it effectively can will pass through the second heat exchanger to air supplying distance
Room air after 500 heat exchange sends out outdoor, so as to avoid the room air after the second heat exchanger 500 exchanges heat from being deposited in wall
The heat exchange of the second heat exchanger 500 is had influence at air outlet on body.
In the utility model embodiment, the wall-hanging air conditioner all-in-one also includes the compression being arranged in the housing
Thermomechanical components 600, the centrifugal blower 200, the flow-mixing blower fan 300 and the compressor assembly 600 can arrange in the horizontal direction,
Also can be arranged in a vertical direction.For example, in one embodiment, the centrifugal blower 200 and the flow-mixing blower fan 300 set up separately in institute
The horizontal direction both ends of housing are stated, to be stepped down out between the centrifugal blower 200 and the flow-mixing blower fan 300 for the compression
The space that thermomechanical components 600 are installed.By the way that the compressor assembly 600 is arranged on into the centrifugal blower 200 and the mixed flow wind
Between machine 300 so that it is distant between the centrifugal blower 200 and the flow-mixing blower fan 300, can effectively it prevent via institute
The air return of the first air outlet 102 blowout is stated to second air inlet 103, so as to avoid the loss of energy.Meanwhile by
In the compressor assembly 600 between the centrifugal blower 200 and the flow-mixing blower fan 300, therefore be advantageous to described
The connection of one heat exchanger 400 and second heat exchanger 500 and the compressor assembly 600.Preferably, the flow-mixing blower fan
300 axial direction is set along the longitudinal direction.
Further, the housing also has the antetheca 120 relative with the rear wall 110, and the connection rear wall 110
With multiple side walls 130 of the antetheca 120, first air outlet 102 and first air inlet 101 are located at the antetheca
On 120, and first air outlet 102 is located at the lower section of first air inlet 101.In the embodiment, by by described
One air inlet 101 and first air outlet 102 are arranged on the antetheca 120, because the antetheca 120 is not hidden by wall
Gear, thus the air-out of the air intake and first air outlet 102 without prejudice to first air inlet 101, so that described
The installation site of wall-hanging air conditioner all-in-one is unrestricted.Simultaneously as first air outlet 102 is located at first air intake
The lower section of mouth 101, when the wall-hanging air conditioner all-in-one is used for indoor refrigeration, via the cold of first air outlet 102 blowout
Air sinks, and so as to reduce the phenomenon that the cold air first motion enters the first air inlet 101, is advantageous to rationally utilize energy
Source.Particularly when the wall-hanging air conditioner all-in-one is used as air conditioner used in kitchen, because kitchen temperature is higher, therefore in kitchen often only
Need to be freezed, can more be saved by way of first air outlet 102 to be arranged on to the lower section of the first air inlet 101
The about energy.
The antetheca 120 includes vertical wall 121 and the inclined wall 122 being connected with the lower end of vertical wall 121, described to incline
Skew wall 122 gradually tilts towards close to the direction of the rear wall 110 from up to down；First air outlet 102 is located at the inclination
On wall 122, first air inlet 101 is located in the vertical wall 121.In the embodiment, by the side for setting inclined wall 122
Formula so that the air blown out via first air outlet 102 can be blown out diagonally downward, so that blowing range is wider,
And Consumer's Experience can be improved effectively by the cold air after heat exchange or hot-air lower section sent to the room.
As shown in figure 4, because the centrifugal blower 200 is air inlet through hollow shaft, radial direction air-out, for by the centrifugal blower 200
The air of blowout is guided to the front side of the housing, therefore air-out chamber 142 is additionally provided with the housing, the air-out chamber 142
Connected respectively with the spiral case air outlet of the centrifugal blower 200 and first air outlet 102, by the centrifugal blower 200
The wind of air side imports first air outlet 102.Specifically, installing plate 700, the installing plate 700 are provided with the housing
The cavity 140 is separated into accommodating cavity 141 and air-out chamber 142, the centrifugal blower 200, flow-mixing blower fan 300, first exchange heat
In the accommodating cavity 141, first air outlet 102 connects the heat exchanger 500 of device 400 and second with the air-out chamber 142
It is logical, corresponded on the installing plate 700 and be communicated with mouth 710 at the spiral case air outlet of the centrifugal blower 200, the connected entrance 710
The spiral case air outlet of the centrifugal blower 200 is connected with first air outlet 102, by the spiral case of centrifugal blower 200
The wind of air outlet imports first air outlet 102.Generally, the centrifugal blower 200, flow-mixing blower fan 300, First Heat Exchanger
400th, the second heat exchanger 500 and compressor assembly 600 are installed on the installing plate 700.When the centrifugal blower 200, pressure
When contracting thermomechanical components 600 and horizontally disposed flow-mixing blower fan 300, the installing plate 700 is horizontally disposed, and the cavity 140 is separated
Into the accommodating cavity 141 and air-out chamber 142 being distributed up and down；When the centrifugal blower 200, compressor assembly 600 and flow-mixing blower fan 300
Up and down during arrangement, the installing plate 700 is setting up and down, and the cavity 140 is separated into accommodating cavity 141 in about distribution and gone out
Wind chamber 142.
To reduce air staying in the air-out chamber 142 so that air is from the spiral case air outlet of centrifugal blower 200
It can be blown out after blowout from first air outlet 102 rapidly, therefore baffle plate 800, the baffle plate are provided with the air-out chamber 142
800 between the centrifugal blower 200 and the flow-mixing blower fan 300, and close to the spiral case air outlet of the centrifugal blower 200
Set, by from the gas barrier that the spiral case air outlet of centrifugal blower 200 blow out the one of the close centrifugal blower 200
Side, the lower section of the centrifugal blower 200 so is concentrated on from the air of the spiral case air outlet of centrifugal blower 200 blowout, so as to
Avoid the side where flow-mixing blower fan 300 described in the air flow from the spiral case air outlet of centrifugal blower 200 blowout.
To improve the quality for the air for being blown to interior, particularly when the wall-hanging air conditioner all-in-one is arranged in kitchen,
Oil smoke is more in air, therefore filter screen 720 is provided with the connected entrance 710, so the air from the centrifugal blower 200 blowout
After the filter screen 720 filtering, the oil smoke in air greatly reduces, so as to improve the quality for the air for being blown to interior.It is logical
Often, in the housing and the position of corresponding first air inlet 101 and second air inlet 103 further respectively has filter screen
720, to be filtered respectively to the air for entering blower fan, so as to reduce the oil smoke in air, with reduce oil smoke be attached to it is described
The operating of the centrifugal blower 200 and the flow-mixing blower fan 300 is influenceed on centrifugal blower 200 and the flow-mixing blower fan 300.
The spiral case air inlet that the First Heat Exchanger 400 covers the centrifugal blower 200 is set, the First Heat Exchanger 400
Heat exchange area it is larger so that air can formerly with the First Heat Exchanger 400 exchange heat after, enter back into the centrifugal blower
In 200 air channel, in this way, heat exchange efficiency is improved, and being capable of reasonable energy utilization.Preferably, the First Heat Exchanger 400
Periphery is set beyond the spiral case air inlet periphery of the centrifugal blower 200.
Incorporated by reference to reference to figure 5 and Fig. 6, specifically, the centrifugal blower 200 include anticentripetal spiral casing 210 and positioned at it is described from
Centrifugal wind wheel 220 in heart spiral case 210, the outside of the anticentripetal spiral casing 210 are provided with sealing frame 230, and the sealing frame 230 is surround
The air inlet of the anticentripetal spiral casing 210 is set, and the First Heat Exchanger 400 is covered in the sealing frame 230.The utility model
In embodiment, because the outside of the anticentripetal spiral casing 210 is not usually a smooth plane, when the First Heat Exchanger 400 is set
When putting on the outside of it, more gap between the First Heat Exchanger 400 and the outside often be present, and cause through described first
After the air that air inlet 103 enters exchanges heat without the First Heat Exchanger 400, the centrifugation is just entered directly from the gap
Spiral case 210 and discharge it is outdoor, so as to have influence on heat exchange efficiency.Therefore by setting the sealing in the outside of anticentripetal spiral casing 210
The form of frame 230, the air inlet of the anticentripetal spiral casing 210 enclosed be located in, while the First Heat Exchanger 400 lid be located at it is described close
Seal on frame 230, due to the surfacing of the sealing frame 230, therefore avoid the gap between the First Heat Exchanger 400
Produce, so that having carried out heat exchange by the First Heat Exchanger 400 into the air in the anticentripetal spiral casing 210.
Preferably, the sealing frame 230 is wholely set with the anticentripetal spiral casing 210, it is possible to increase sealing between the two, and favorably
Installed in reducing.
Further, the two opposite sides of the sealing frame 230 are respectively provided with a support 240, and the support 240 is plate-like to be set
Put, and which is provided with multiple mounting holes so that the First Heat Exchanger 400 is installed.Preferably, the sealing frame 230 is towards described
The surface of First Heat Exchanger 400 is provided with the flange turned down outwardly, and is respectively fixed with one on two flange being oppositely arranged wherein
Frame 240.
In one embodiment, the position that the inlet side of flow-mixing blower fan 300 is corresponded on the antetheca 120 is provided with one described the
Two air inlets 103, the position that the air side of flow-mixing blower fan 300 is corresponded on the rear wall 110 are provided with second air outlet
104.By the way that second air inlet 103 is arranged on the antetheca 120, because the antetheca 120 is not blocked by wall, because
And without prejudice to the air intake of second air inlet 103, so that the installation site of the wall-hanging air conditioner all-in-one is unrestricted
System.Meanwhile by the way that second air outlet 104 is arranged on the rear wall 110, therefore wall-hanging air conditioner one is being installed
During machine, air outlet directly can be set in the position of correspondence second air outlet 104 of wall so that via second air-out
The air of the blowout of mouth 104 directly can be blown out to outdoor from the air outlet, and the parts such as connecting pipe are set without extra
Wind-guiding is carried out, so as to simplify structure, and reduces installation steps.Certainly, in other embodiments, second air outlet
104 may also be arranged on the other positions in addition to the rear wall 110 of the housing, for example, antetheca 120 or side wall 130.Work as institute
When stating the second air outlet 104 and being arranged in the antetheca 120 or side wall 130, to ensure to blow out via second air outlet 104
Air smoothly drain into outdoor, therefore blast pipe (not shown), the blast pipe are additionally provided with second air outlet 104
One end connects with second air outlet 104, the air outlet that the other end is stretched on wall and connected with outdoor.Specifically, it is described
Blast pipe can be flexible pipe or to be set in bending, to adapt to second air outlet 104 of diverse location and the air outlet
Installation.In addition, when wall-hanging air conditioner all-in-one is arranged in kitchen, due to being provided with fume tube and main chimney flue, total cigarette in kitchen
Road connects with outdoor, therefore, can set triple valve in the other end of the blast pipe, the triple valve includes first end, second
End and the 3rd end, wherein, the first end connects with the other end of the blast pipe, and second end connects with the fume tube
Logical, the 3rd end connects with the main chimney flue, in this way, the blast pipe and the fume tube are respectively connected to by the triple valve
The main chimney flue, so as to simplify installation.
In the utility model embodiment, to improve heat exchange efficiency, increase intake, therefore second air inlet 103
Quantity is multiple, wherein second air inlet 103, on the antetheca 120, remaining described second air inlet 103 is located at
The position of the neighbouring inlet side of flow-mixing blower fan 300 of the side wall 130, for example, at least one side wall 130 is neighbouring described
The position of the inlet side of flow-mixing blower fan 300 is provided with another second air inlet 103.Specifically, the multiple side wall 130 includes face
The left side wall set to the left, and the right side wall set towards right side, the centrifugal blower 200 are set close to the left side wall
Put, the flow-mixing blower fan 300 is set close to the right side wall, the neighbouring inlet side of flow-mixing blower fan 300 of the right side wall
Position is provided with second air inlet 103.Certainly, second air inlet 103 can also be provided in other side walls 130.
Second heat exchanger 500 includes multiple main heat exchange sections 510, each main heat exchange section 510 corresponding one described the
Two air inlets 103 are set, and the air so entered via any second air inlet 103 can be with second heat exchanger
500 are fully exchanged heat, so as to improve heat exchange efficiency.
Further, second heat exchanger 500 also includes the auxiliary heat exchanging segment 520 being connected with the main heat exchange section 510,
The auxiliary heat exchanging segment 520 is set around the inlet side of the flow-mixing blower fan 300 jointly with multiple main heat exchange sections 510.Work as sky
Gas after second air inlet 103 enters in the housing, most of air can directly with to should the second air inlet 103
The main heat exchange section 510 set is exchanged heat, and enters the flow-mixing blower fan 300 in the presence of the flow-mixing blower fan 300
Air channel, small part air in the presence of the flow-mixing blower fan 300 along the flow-mixing blower fan 300 one section of circumferential movement away from
From rear, the air channel of the flow-mixing blower fan 300 is entered back into, therefore by setting the auxiliary heat exchanging segment 520 so that the small part
Air can equally be exchanged heat with second heat exchanger 500.
Preferably, second heat exchanger 500 is U-shaped, and the auxiliary heat exchanging segment 520 is located at the centrifugal blower 200 and institute
Between stating flow-mixing blower fan 300, therefore, the auxiliary heat exchanging segment 520 can also play certain barrier effect to air, reduce institute
State interfering for air between centrifugal blower 200 and the flow-mixing blower fan 300.
Continuing with combining with reference to figure 4 and Fig. 6, further, the installing plate 700 is provided with two fixed plates 900, described in two
The rear side of fixed plate 900 is abutted with the rear wall 110, and front side is installed for the left and right sides of second heat exchanger 500 respectively.Should
In embodiment, due to the setting of two fixed plates 900, the rear side of second heat exchanger 500 and the rear wall 110 have been blocked
Between interval, exchanging heat so as to avoiding air without second heat exchanger 500, it is outdoor just directly to be discharged from the interval.
The flow-mixing blower fan 300 includes mixed flow wind wheel and ventilation case 320, and the mixed flow wind wheel includes circular orientation portion 311
And the blade 312 in the circular orientation portion 311；The ventilation case 320 is in the tubular of both ends open, and around described
Mixed flow wind wheel is set.The distance between the outer peripheral face in the circular orientation portion and the inner peripheral surface of ventilation case 320 L, from air intake side
It is gradually reduced to towards air-out direction.Namely in this embodiment, the air channel of the flow-mixing blower fan 300 is set along air-out direction in tapered
Put, air is gradually compressed, and the pressure of air-flow at the air outlet of flow-mixing blower fan 300 is so greatly improved, so as to improve
Air supplying distance so that the air sent out through second air outlet 104 can be sent to farther outdoor, avoid the heap of air
Product.Specifically, the external diameter in the circular orientation portion 311, gradually increase from air intake direction towards air-out direction, the ventilation case 320
The interior direction of air intake without leave gradually increase towards air-out direction.Preferably, the ventilation case 320, which extands rearward to, stretches out the rear wall
Second air outlet 104 on 110, wind-guiding convex edge is formed with the outside of wall 110 in the rear, the wind-guiding convex edge is advantageous to extend
The air channel of the flow-mixing blower fan 300, the premature loss of blast is avoided, so as to increase air supplying distance, and when in the second air outlet 104
When place sets blast pipe, wind-guiding convex edge also helps the fixed installation of blast pipe.
For convenience of the control wall-hanging air conditioner all-in-one, therefore the also settable controlling switch on wall, the control are opened
Close and be electrically connected with the wall-hanging air conditioner all-in-one, to control the wall-hanging air conditioner all-in-one to be turned on and off.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. wall-hanging air conditioner all-in-one, it is characterised in that the housing of a cavity is formed including enclosing, and located at the sky Centrifugal blower, flow-mixing blower fan, First Heat Exchanger and the second heat exchanger of intracavitary；Wherein, the housing has one to hang wall peace The rear wall of dress, and the inlet side that the centrifugal blower is corresponded on the housing is provided with the first air inlet, the corresponding centrifugal blower Air side be provided with the first air outlet, the inlet side of the corresponding flow-mixing blower fan is provided with the second air inlet, the correspondence mixed flow wind The air side of machine is provided with the second air outlet；Second air outlet connects with outdoor；The First Heat Exchanger is located at described first Between the inlet side of air inlet and the centrifugal blower；Second heat exchanger is located at second air inlet and the mixed flow wind Between the inlet side of machine.
- 2. wall-hanging air conditioner all-in-one as claimed in claim 1, it is characterised in that the housing also has and the rear wall phase To antetheca, first air outlet and first air inlet are on the antetheca, and first air outlet is located at The lower section of first air inlet.
- 3. wall-hanging air conditioner all-in-one as claimed in claim 2, it is characterised in that the antetheca include vertical wall and with institute The inclined wall of vertical wall lower end connection is stated, the inclined wall gradually tilts towards close to the direction of the rear wall from up to down；It is described First air outlet is located on the inclined wall, and first air inlet is located in the vertical wall.
- 4. wall-hanging air conditioner all-in-one as claimed in claim 3, it is characterised in that installing plate is provided with the housing, it is described The cavity is separated into accommodating cavity and air-out chamber by installing plate, and the centrifugal blower, flow-mixing blower fan, First Heat Exchanger and second are changed In the accommodating cavity, first air outlet connect hot device with the air-out chamber, on the installing plate described in correspondence from Mouth is communicated with the spiral case air outlet of heart blower fan.
- 5. wall-hanging air conditioner all-in-one as claimed in claim 4, it is characterised in that baffle plate is provided with the air-out chamber, it is described Baffle plate is set between the centrifugal blower and the flow-mixing blower fan, and close to the spiral case air outlet of the centrifugal blower, with By the gas barrier of centrifugal blower volute air outlet blowout close to the side of the centrifugal blower.
- 6. wall-hanging air conditioner all-in-one as claimed in claim 1, it is characterised in that the housing also has and the rear wall phase To antetheca, the position that the flow-mixing blower fan inlet side is corresponded on the antetheca is provided with second air inlet, the rear wall The position of the upper correspondence flow-mixing blower fan air side is provided with second air outlet.
- 7. wall-hanging air conditioner all-in-one as claimed in claim 6, it is characterised in that the housing, which also has, connects the rear wall With multiple side walls of the antetheca, the position of the neighbouring flow-mixing blower fan inlet side of at least one side wall is provided with another described Second air inlet.
- 8. wall-hanging air conditioner all-in-one as claimed in claim 7, it is characterised in that second heat exchanger changes including multiple masters Hot arc, each corresponding second air inlet of the main heat exchange section are set.
- 9. wall-hanging air conditioner all-in-one as claimed in claim 8, it is characterised in that second heat exchanger also include with it is described The auxiliary heat exchanging segment of main heat exchange section connection, the auxiliary heat exchanging segment surround entering for the flow-mixing blower fan jointly with multiple main heat exchange sections Wind side is set.
- 10. wall-hanging air conditioner all-in-one as claimed in claim 8, it is characterised in that the flow-mixing blower fan includes mixed flow wind wheel And ventilation case, the ventilation case is in the tubular of both ends open, and set around the mixed flow wind wheel, and the ventilation case prolongs backward Extend second air outlet stretched out on the rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310053.2U CN206771553U (en) | 2017-03-27 | 2017-03-27 | Wall-hanging air conditioner all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310053.2U CN206771553U (en) | 2017-03-27 | 2017-03-27 | Wall-hanging air conditioner all-in-one |
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| Publication Number | Publication Date |
|---|---|
| CN206771553U true CN206771553U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720310053.2U Active CN206771553U (en) | 2017-03-27 | 2017-03-27 | Wall-hanging air conditioner all-in-one |
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| Country | Link |
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| CN (1) | CN206771553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949557A (en) * | 2017-03-27 | 2017-07-14 | 美的集团股份有限公司 | Wall-hanging air conditioner all-in-one |
| CN110173763A (en) * | 2019-06-26 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2017
- 2017-03-27 CN CN201720310053.2U patent/CN206771553U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949557A (en) * | 2017-03-27 | 2017-07-14 | 美的集团股份有限公司 | Wall-hanging air conditioner all-in-one |
| CN106949557B (en) * | 2017-03-27 | 2023-04-07 | 美的集团股份有限公司 | Wall-mounted air conditioner all-in-one machine |
| CN110173763A (en) * | 2019-06-26 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN110173763B (en) * | 2019-06-26 | 2024-03-19 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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