CN205481331U - Axial compressor cabinet -type air conditioner - Google Patents
Axial compressor cabinet -type air conditioner Download PDFInfo
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- CN205481331U CN205481331U CN201620023850.8U CN201620023850U CN205481331U CN 205481331 U CN205481331 U CN 205481331U CN 201620023850 U CN201620023850 U CN 201620023850U CN 205481331 U CN205481331 U CN 205481331U
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Abstract
The utility model discloses an axial compressor cabinet -type air conditioner, this axial compressor cabinet -type air conditioner include casing, wind -guiding shell, air -out subassembly and heat exchange assemblies, the casing is formed with cavity, lower cavity, runs through the last wind channel of cavity and runs through the lower wind channel of cavity down, and the air -out unit mount is indoor in the epicoele, and heat exchange assemblies installs in the cavity of resorption indoorly, the wind -guiding shell includes mass flow portion and water conservancy diversion portion, mass flow portion and water conservancy diversion portion all are the tube -shape setting, and the diameter of mass flow portion is greater than the diameter of water conservancy diversion portion, mass flow portion and water conservancy diversion portion communicate in order to form guide channel, the guide channel intercommunication go up the wind channel with lower wind channel. The utility model discloses a set up the diameter for being greater than water conservancy diversion portion with the diameter of mass flow portion for gaseous juncture in mass flow portion and water conservancy diversion portion is concentrated, makes the air supply apart from under certain condition, can reduce the rotational speed of fan, and be the relation of six powers between fan rotational speed and the noise, promptly mass flow portion set up the rotational speed that can reduce the fan, thereby noise reduction by a wide margin.
Description
Technical field
This utility model relates to air-conditioning technical field, particularly to a kind of axial flow cabinet-type air conditioner.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of air-conditioner.Existing axle
Stream cabinet-type air conditioner noise is relatively big, affects the use of user.
Utility model content
Main purpose of the present utility model is to provide a kind of axial flow cabinet-type air conditioner, it is intended to reduce the noise of axial flow cabinet-type air conditioner.
For achieving the above object, the axial flow cabinet-type air conditioner that the utility model proposes, this axial flow cabinet-type air conditioner include housing,
Ventilation case, air-out component and heat-exchanging component；Described housing is formed with upper chamber, lower chambers, runs through institute
Stating the upper air duct of upper chamber and run through the lower air duct of described lower chambers, described air-out component is installed on described
In chamber, described heat-exchanging component is installed on described bottom chamber；
Described ventilation case includes afflux portion and diversion division；Described afflux portion and described diversion division all set in tubular
Put, and the diameter in described afflux portion is more than the diameter of described diversion division；
Described afflux portion connects with described diversion division to form diversion air duct, and the connection of described diversion air duct is described
Upper air duct and described lower air duct.
Preferably, described housing includes fore shell and the back cover being connected with described fore shell, going out of described upper air duct
Air port is opened in the position of the outlet frame of the corresponding described air-out component of described fore shell, the air intake of described lower air duct
Mouth is opened in the position of the corresponding described heat exchanger assembly of described back cover.
Preferably, described outlet frame and described back cover surround described upper air duct, the heat exchange of described heat-exchanging component
The lee face of device forms lower air duct with described fore shell.
Preferably, described air-out component includes that outlet frame, support bar and wind guide vane, described outlet frame include
Gripper shoe, the air outlet of described gripper shoe correspondence axial flow cabinet-type air conditioner offered air port, and described support bar is installed
In the described side crossing air port；The length direction of described support bar is identical with the short transverse of described gripper shoe；
The two ends of described wind guide vane turn towards the internal face of described back cover with described support bar and described gripper shoe respectively
It is dynamically connected；
Leave gap between described support bar and described gripper shoe to wear for the sliding door of described axial flow cabinet-type air conditioner
Cross.
Preferably, being provided with wind deflector in described upper air duct, described wind deflector is from the wall court of described back cover
Described air outlet extends, to guide the air-flow in described upper air duct to described air outlet.
Preferably, described ventilation case is provided with sealing flanging near one end of described outlet frame；Described air-out
The bottom of frame is provided with the guide-rail plate guiding the sliding door of described axial flow cabinet-type air conditioner to move；Described sealing flanging with
The laminating of described guide-rail plate is to seal the gap between described axial flow cabinet-type air conditioner ventilation case and described outlet frame.
Preferably, described axial flow cabinet-type air conditioner also includes current collector, described afflux portion and the boundary of described diversion division
Place is provided with axial flow cabinet-type air conditioner movable vane, is provided with axial flow cabinet-type air conditioner stator blade in described diversion division, is used for driving described
The blade driving motor of axial flow cabinet-type air conditioner movable vane is arranged on described axial flow cabinet-type air conditioner movable vane and described axial flow cabinet-type air conditioner stator blade
Between；
The corresponding described blade motor of described current collector is arranged at the surface of described diversion air duct so that gas collection
It flow to the top of described blade motor.
Preferably, described axial flow cabinet-type air conditioner also includes afflux nozzle, described afflux nozzle corresponding described blade motor peace
It is contained in described diversion air duct；Described afflux nozzle is arranged on described axial flow cabinet-type air conditioner movable vane and deviates from described fan blade electricity
The side of machine, so that air-flow avoids the wheel hub of described axial flow cabinet-type air conditioner movable vane.
Preferably, described axial flow cabinet-type air conditioner stator blade includes first wheel and is arranged on described first wheel periphery
Multi-disc the first blade；Described first blade includes water conservancy diversion diffusion portion and secondary diversion division, described water conservancy diversion diffusion
Portion is connected with described first wheel；Described axial flow cabinet-type air conditioner stator blade has inlet side and air side, described secondary
Diversion division extends towards described air side near the edge of described air side from described water conservancy diversion diffusion portion；Described two
The bearing of trend of secondary diversion division is parallel with the axis direction of described first wheel.
Preferably, described axial flow cabinet-type air conditioner movable vane includes the second wheel hub and to arrange described second wheel hub periphery many
Sheet the second blade；
The second described blade includes that guide portion and earial drainage portion, the inner side of described guide portion take turns with described second
Hub connects, and outside is connected with described earial drainage portion；First pressure in described earial drainage portion faces away from described guiding
The direction skew of second pressure face in portion, described first pressure face and described second pressure face are that reflex angle is arranged.
This utility model by being set greater than the diameter of diversion division by the diameter in afflux portion so that gas exists
The intersection of afflux portion and diversion division is concentrated, and in the case of blast is certain, the flow velocity in air channel is accelerated,
In the case of making air supplying distance certain, the rotating speed of blower fan can be reduced, and between rotation speed of fan and noise
In cubo-cubic relation, i.e. afflux portion the rotating speed that can reduce blower fan is set, thus noise is greatly reduced.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of this utility model axial flow cabinet-type air conditioner one embodiment；
Fig. 2 is the structural representation of this utility model axial flow another embodiment of cabinet-type air conditioner；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural representation of this utility model another embodiment of axial flow cabinet-type air conditioner；
Fig. 5 is the structural representation of air-out component one embodiment of this utility model axial flow cabinet-type air conditioner；
Fig. 6 is the structural representation of this utility model another embodiment of axial flow cabinet-type air conditioner；
Fig. 7 is the structural representation of stator blade one embodiment of this utility model axial flow cabinet-type air conditioner；
Fig. 8 is the partial enlarged drawing in Fig. 7 at B；
Fig. 9 is the structural representation of movable vane one embodiment of this utility model axial flow cabinet-type air conditioner；
Figure 10 is the partial enlarged drawing in Fig. 9 at C.
Drawing reference numeral illustrates:
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
It is to be appreciated that directional instruction in this utility model embodiment (such as upper and lower, left and right,
It is forward and backward ...) it is only used for explanation phase under a certain particular pose (as shown in drawings) between each parts
To position relationship, motion conditions etc., if this particular pose changes, then directionality indicates also
Change the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing mesh
, and it is not intended that instruction or imply its relative importance or implicit indicate indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can be expressed or implicitly include
At least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must
Must be based on those of ordinary skill in the art are capable of, when mutual lance occurs in the combination of technical scheme
Shield will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, and does not wants at this utility model
Within the protection domain asked.
The utility model proposes a kind of axial flow cabinet-type air conditioner.
Referring to figs. 1 through the structural representation that Fig. 5, Fig. 1 are this utility model axial flow cabinet-type air conditioner one embodiment；Fig. 2
Structural representation for this utility model axial flow another embodiment of cabinet-type air conditioner；Fig. 3 is the partial enlargement in Fig. 2 at A
Figure；Fig. 4 is the structural representation of this utility model another embodiment of axial flow cabinet-type air conditioner；Fig. 5 is this utility model
The structural representation of air-out component one embodiment of axial flow cabinet-type air conditioner.
In this utility model embodiment, this axial flow cabinet-type air conditioner includes wind guiding component and housing 100, described in lead
Wind assembly is installed in described housing 100.Described housing 100 be formed upper chamber 120, lower chambers 130,
Run through the upper air duct of described upper chamber 120 and run through the lower air duct of described lower chambers 130.Described wind-guiding group
Part is arranged between described upper chamber 120 and described lower chambers 130, described wind guiding component include movable vane 500,
Stator blade 600 and ventilation case 200.Ventilation case 200 has and connects leading of described upper air duct and described lower air duct
Stream air channel 280, described stator blade 600 is one end of close described upper air duct in being installed on described diversion air duct 280,
Described movable vane 500 is one end of close described lower air duct in being installed on described diversion air duct 280.Outdoor wind
Lower air duct is entered, at driving and the stator blade of movable vane 500 after air inlet 140 with heat exchanger 300 heat exchange
Under the wind-guiding effect of 600, enter upper air duct, be blown to from air outlet 110 under the effect of air-out component 400
The region that user specifies.Described heat-exchanging component is installed on described bottom chamber.Described ventilation case 200 includes
Afflux portion 210 and diversion division 220, all settings in tubular of described afflux portion 210 and described diversion division 220,
And the diameter in described afflux portion 210 is more than the diameter of described diversion division 220.Described afflux portion 210 and institute
State diversion division 220 and connect to be formed diversion air duct 280, described diversion air duct 280 connect described upper air duct and
Described lower air duct.
The cylindrical housing in afflux portion 210 100 of ventilation case 200 is arranged, and diversion division 220 is same in circle
Cylindrical shell 100 is arranged, afflux portion 210 and diversion division 220 coaxial line, and the aperture in afflux portion 210
Aperture more than diversion division 220.Installation portion 230 is arranged in rib, and installation portion 230 is along afflux portion 210
With on the lateral wall that the axis direction of diversion division 220 is arranged on afflux portion 210 and diversion division 220.Install
Offering some installing holes in portion 230, installation portion 230 is fixed on axial flow cabinet by screw and installing hole
In the housing 100 of machine.Certainly, installation portion 230 is it is also possible that be the structures such as buckle.Air-flow is from lower air duct
Enter diversion air duct 280, up move along diversion air duct 280, enter from the air outlet of diversion air duct 280
Upper air duct, then discharge cabinet air-conditioner through wind guiding component.Air air inlet enters lower air duct, and in leeward
With heat exchanger 300 heat exchange in road.Air after heat exchange is movable vane 500 and stator blade in being arranged at diversion air duct
Through diversion air duct under the effect of 600, and enter upper air duct.Through the air of upper air duct at the work of outlet frame
It is transported to, from air outlet, the region that user specifies under with.
In the present embodiment, by the diameter in afflux portion 210 being set greater than the diameter of diversion division 220,
Gas is concentrated at the intersection of afflux portion 210 and diversion division 220, in the case of blast is certain,
Flow velocity in air channel is accelerated so that in the case of air supplying distance is certain, can reduce the rotating speed of blower fan, and
In cubo-cubic relation between rotation speed of fan and noise, i.e. arranging of afflux portion 210 can reduce blower fan
Rotating speed, thus noise is greatly reduced.
Further, referring to figs. 1 through Fig. 3, described housing 100 include fore shell 160 and with described fore shell
160 back covers 150 connected, it is corresponding described that the air outlet 110 of described upper air duct is opened in described fore shell 160
The position of the outlet frame of air-out component 400, the air inlet 140 of described lower air duct is opened in described back cover 150
The position of corresponding described heat exchanger assembly.Described outlet frame and described back cover 150 surround described upper air duct,
The lee face of the heat exchanger 300 of described heat-exchanging component and described fore shell 160 form lower air duct.The present embodiment
In, surround lower air duct by heat exchanger 300 and back cover 150, be conducive to improving in lower air duct, gas with
The heat transfer rate of heat exchanger 300.By space that outlet frame and back cover 150 are surrounded as upper air duct, make
Can directly must flow out from outlet frame from the air that diversion air duct 280 flows out, it is to avoid air-flow is in the wind
Interior too much flowing, decreases air-flow and directly rubs with upper air duct inwall and collide, thus saved wind
Can, reduce noise, add air output.
Further, with reference to Fig. 5, described air-out component includes outlet frame, support bar 48 and wind guide vane 470,
Described outlet frame includes gripper shoe 420, and the air outlet 110 of the corresponding axial flow cabinet-type air conditioner of described gripper shoe 420 is offered
Air port 421, described support bar 480 was had to be arranged on the described side crossing air port 421.Described support bar
The length direction of 480 is identical with the short transverse of described gripper shoe 420.The two ends of described wind guide vane respectively with
Described support bar 480 and described gripper shoe 420 are rotationally connected towards the internal face of described back cover 150.Institute
State and leave gap between support bar 480 and described gripper shoe 420 and wear for the sliding door of described axial flow cabinet-type air conditioner
Cross.
Specifically, in the present embodiment, the curved setting of gripper shoe 420, its radian and axial flow cabinet-type air conditioner housing
The radian of 100 is identical.Gripper shoe 420 is arranged in the housing 100 of axial flow cabinet-type air conditioner, crosses air port 421 and offers
On the plate face of gripper shoe 420, cross the shape in air port 421 and the air outlet 110 being opened on fore shell 160
Shape identical, and cross the size in air port 421 more than or equal to the size of air outlet 110, to ensure
The air-out area of air outlet 110.The length direction phase of the length direction of support bar 480 and gripper shoe 420
With, and the internal face of support bar 480 and gripper shoe 420 fixes and is connected.Support bar 480 and gripper shoe
420 modes connected have a lot, if snapping connection, threaded etc..Rotary column 471 and gripper shoe
420, the mode that support bar 480 is rotationally connected has a lot.In the present embodiment, described gripper shoe 420 interior
On wall and described support bar 480 on, corresponding described wind guide vane 470 all offers and turns hole 430, described in lead
The rotary column 471 at fan blade 470 two ends turns in hole 430 described in being respectively arranged in.I.e. steady arm deviates from gripper shoe
The side of 420 be provided with for wind guide vane 470 rotary column 471 insert turn hole 430.Gripper shoe 420 with
Offer rotary column 471 insertion for wind guide vane 470 on the internal face of support bar 480 opposite side turns hole
430.Turning in gripper shoe 420 turns hole 430 one_to_one corresponding on hole 430 and support bar 480.Air dam
The length direction of 472 is parallel with the width crossing air port 421.
In the present embodiment, by by two rotary columns 471 of wind guide vane 470 respectively with gripper shoe 420 and support
Bar 480 is rotationally connected so that the installation and removal of wind guide vane 470 are easier so that wind guide vane 470
Swing the bootable air-flow passing through air port 421 so that the air-flow after heat exchange can be sent to user refer to
Fixed region, to meet user's demand to axial flow cabinet-type air conditioner wind-guiding.
Further, with reference to Fig. 4, wind deflector 800, described wind deflector 800 in described upper air duct, it are provided with
Extend towards described air outlet 110 from the wall of described back cover 150, to guide the air-flow in described upper air duct
To described air outlet 110.
In the present embodiment, the curved plate of wind deflector 800 is arranged, and the windward side of wind deflector 800 is cancave cambered surface,
From the air of ventilation case 200 outflow under the guide functions of wind deflector 800, along the plate face of wind deflector 800
Flow out to air outlet 110.Under the effect of movable vane 500 and stator blade 600, the air-flow of lower air duct is towards vertically
Upwardly direction flows, and when running into wind deflector 800 and acting on, the cancave cambered surface of wind deflector changes air-flow
Direction, is guided out air port by air-flow.By the setting of deflector so that air-flow directly flows out from air outlet,
Avoid air-flow in being in the wind, to do too much flowing, saved wind energy, decrease air-flow and upper air duct inwall
Between friction and collision.
Further, joining Fig. 3, described ventilation case is provided with sealing flanging near one end of described outlet frame
250.The bottom of described outlet frame is provided with the guide-rail plate 410 guiding the sliding door of described axial flow cabinet-type air conditioner to move.
The laminating of described sealing flanging and described guide-rail plate with seal described axial flow cabinet-type air conditioner ventilation case and described outlet frame it
Between gap.
Specifically, in the present embodiment, the ventilation case 200 of this axial flow cabinet-type air conditioner includes afflux portion 210, installation portion
230 and diversion division 220.Described afflux portion 210 and described diversion division 220 are all arranged in tubular, and institute
State the diameter diameter more than described diversion division 220 in afflux portion 210.Described afflux portion 210 leads with described
Stream portion 220 connects to be formed diversion air duct 280, and the air inlet 140 of described diversion air duct 280 is formed at institute
State one end away from described diversion division 220, afflux portion 210, the air outlet 110 of described diversion air duct 280
It is formed at described diversion division 220 one end away from described afflux portion 210.Described installation portion 230 is arranged on
On the lateral wall of described afflux portion 210 and/or diversion division 220, it is installed on for by this ventilation case 200
On axial flow cabinet-type air conditioner.The bottom of outlet frame has and seals the guide-rail plate 410 that flanging 250 is correspondingly arranged, and seals
The plate face laminating of flanging 250 and guide-rail plate 410.Guide-rail plate 410 is identical with the shape sealing flanging 250,
Arranging the most ringwise, the centre of annular is air channel.In certain embodiments, flanging 250 and guide rail are sealed
Plate 410 can connect by the modes such as screw, buckle or viscose glue are fixing.By sealing setting of flanging 250
Put so that the upper end of the ventilation case 200 of axial flow cabinet-type air conditioner is more preferable with the connection sealing effectiveness of outlet frame, it is to avoid
Leak out.
Further, with reference to the knot that Fig. 6 to Figure 10, Fig. 6 are this utility model another embodiment of axial flow cabinet-type air conditioner
Structure schematic diagram；Fig. 7 is the structural representation of stator blade one embodiment of this utility model axial flow cabinet-type air conditioner；Fig. 8 is
Partial enlarged drawing at B in Fig. 7；Fig. 9 is that the structure of movable vane one embodiment of this utility model axial flow cabinet-type air conditioner is shown
It is intended to；Figure 10 is the partial enlarged drawing in Fig. 9 at C.
Described axial flow cabinet-type air conditioner also includes current collector 700.Described afflux portion 210 and the friendship of described diversion division 220
It is provided with axial flow cabinet-type air conditioner movable vane 500 at boundary, is provided with axial flow cabinet-type air conditioner stator blade 600 in described diversion division, is used for
The blade driving motor driving described axial flow cabinet-type air conditioner movable vane is arranged on described axial flow cabinet-type air conditioner movable vane and described axial flow
Between cabinet-type air conditioner stator blade.The corresponding described blade motor 550 of described current collector 710 is arranged at described diversion air duct
The surface of 280 is so that gas collection flow to the top of described blade motor.
Described axial flow cabinet-type air conditioner stator blade 600 includes first wheel 610 and is arranged on described first wheel 610 weeks
Multi-disc first blade 620 on limit；Described first blade 620 includes water conservancy diversion diffusion portion 621 and secondary diversion division
622, described water conservancy diversion diffusion portion 621 is connected with described first wheel 610；Described axial flow cabinet-type air conditioner stator blade 600
There is inlet side and air side, described secondary diversion division 622 from described water conservancy diversion diffusion portion 621 near described
The edge of air side extends towards described air side；The bearing of trend of described secondary diversion division 622 and described the
The axis direction of one wheel hub 610 is parallel.First wheel 610 is arranged ringwise, some first blades 620
It is uniformly arranged on the lateral wall of first wheel 610.Water conservancy diversion diffusion portion 621 is arc, water conservancy diversion diffusion
Portion 621 and the intersection of first wheel 610 outer side surface and the axis of first wheel 610 are that angle is arranged,
This angle is more than 0 ° and less than 90 °.Secondary diversion division 622 is arranged on the upper edge in water conservancy diversion diffusion portion 621,
I.e. water conservancy diversion diffusion portion 621 is away from the side of the movable vane of axial flow cabinet-type air conditioner.Secondary diversion division 622 is along water conservancy diversion diffusion
The direction, broadband in portion 621 extends, i.e. super away from first wheel 610 from the lateral wall of first wheel 610
Direction extends.When wind is blown into from one end, inlet side of the stator blade of axial flow cabinet-type air conditioner, air-flow is along water conservancy diversion diffusion
The plate in portion 621 faces the direction flowing of axial flow cabinet-type air conditioner air side, when air current flow is to secondary diversion division 622
Time, air-flow moves, i.e. along the axis direction of first wheel 610 along the plate surface current of secondary diversion division 622
Flowing.The length of described secondary diversion division 622 is equal with the length in described water conservancy diversion diffusion portion 621.Pass through
The length of secondary diversion division 622 and the length in water conservancy diversion diffusion portion 621 are set to identical so that through water conservancy diversion
Air-flow after portion guides all can be guided by secondary diversion division 622, so that air-flow is after stator blade 600 flows out
Direction is all parallel with the axis of first wheel 610, and makes air-flow uniformly enter upper air duct, thus keeps away
Exempt from fraction and upset the phenomenon appearance of vertical air-flow, advantageously reduce noise and improve wind speed.When stator blade 600
The first blade 620 quantity when being odd number, it is only that the first blade 620 and first wheel 610 surround odd number
Vertical airspace, the air-out of several odd number airspaces correcting wind simultaneously.
In the present embodiment, by stator blade 600 being installed in described axial flow cabinet-type air conditioner ventilation case, described axial flow
First blade 620 of the stator blade 600 of cabinet-type air conditioner is the first blade 620 outer rim away from one end of wheel hub, described
First blade 620 outer rim is connected with the medial wall of described axial flow cabinet-type air conditioner ventilation case.Stator blade 600 is in wind-guiding mistake
Relative to ventilation case transfixion in journey, the inwall of ventilation case limits the range of movement of air-flow, and by air-flow
Guide to stator blade 600.The guiding being first passed through water conservancy diversion diffusion portion 621 by the air-flow of stator blade 600 is gas
Stream tends to being parallel to the axis direction of ventilation case, after secondary diversion division 622 correcting, and the stream of air-flow
Parallel to the axis direction with ventilation case.
Described current collector 710 includes the first afflux portion 711 and the company being connected with described first afflux portion 711
Meet portion 712.Described first wheel 610 is formed with installation cavity, described afflux towards the side of described upper air duct
Device 710 installation position is arranged on the sidewall of described installation cavity, described connecting portion 712 and described current collector 710
Installation position snaps connection.Specifically, diversion division is hemisphere or semiellipsoid setting, connecting portion 712
It is located at one end that diversion division is relatively large in diameter.One end that diversion division is relatively large in diameter is connected with the inwall of installation cavity,
One end that diameter is less is arranged in upper air duct, and the dead in line of the axis of diversion division and diversion division, leads
The axis in stream portion is parallel with the length direction of upper air duct.Installation cavity sets on the medial wall of upper air duct one end
It is equipped with screens, connecting portion 712 is provided with buckle, buckle and button bit and coordinates fixing.Certainly, at other
In some embodiments, the connected mode of connecting portion 712 and the second wheel hub 510 can also for threadeding,
Bonding connection etc..Particularly, described first afflux portion 711 has hemisphere face, described first afflux portion 711
Hemisphere face deviate from described axial flow cabinet-type air conditioner stator blade 600 and arrange, described first afflux portion 711 covers described
One wheel hub 610.Certainly, in certain embodiments, the first afflux portion and connecting portion can be wholely set.
In the present embodiment, by current collector being set to connecting portion and afflux portion so that current collector and first
The connection that wheel hub is stabilized, the first afflux portion covers first wheel so that the catchment area of current collector covers
Lid blade motor stops the area of air-flow, thus ensures that the air-flow entering upper air duct is uniform.
Further, described axial flow cabinet-type air conditioner also includes afflux nozzle, the corresponding described blade motor of described afflux nozzle
It is arranged in described diversion air duct.Described afflux nozzle is arranged on described axial flow cabinet-type air conditioner movable vane and deviates from described fan blade
The side of motor, so that air-flow avoids the wheel hub of described axial flow cabinet-type air conditioner movable vane.
The axial flow cabinet-type air conditioner movable vane being installed in described diversion air duct of described axial flow cabinet-type air conditioner, including the second wheel hub
510 and multiple second blades 520 of arranging around described second wheel hub 510.Described second blade 520 wraps
Including guide portion 521 and earial drainage portion 522, the inner side of described guide portion 521 is connected with described second wheel hub 510,
Outside is connected with described earial drainage portion 522.First pressure face 524 in described earial drainage portion 522 is towards away from described
The direction skew of the second pressure face 523 of guide portion 521, described first pressure face 524 is with described second
Pressure face 523 is arranged in reflex angle.
Specifically, in the present embodiment, the second curved plate of blade 520 is arranged, and water conservancy diversion diffusion portion 621 is recessed
The one side fallen into is the second pressure face 523, and the one side of earial drainage portion 522 depression is the first pressure face 524, first
Pressure face 524 and the second pressure face 523 are respectively positioned on the windward side of the second blade 520.In earial drainage portion 522
The face 526 relative with the first pressure face 524, the face 525 relative with the second pressure face 523 is arranged in angle.
The length in earial drainage portion 522 is identical with the width in water conservancy diversion diffusion portion 621, i.e. flows out from water conservancy diversion diffusion portion 621
Air-flow all through earial drainage portion 522 pressure release.Thus so that all air-flows through diversion division form eddy current
Position elapsed, even eliminate the formation of eddy current.Be conducive to improving the earial drainage efficiency in earial drainage portion 522.
Angle between described first pressure face 524 and described second pressure face 523 between 180 °-200 °,
In the present embodiment as a example by 190 °.First pressure face 524 and the second pressure face 523 are curved surface, and two
The curvature of curved surface bending is identical.When air-flow is after second pressure face 523 in water conservancy diversion diffusion portion 621 flows out,
First pressure face 524 in earial drainage portion 522 can be transitted to smoothly.Avoid on the second pressure face 523
Air-flow produces too much impact with the gas of periphery and produces turbulent flow, decreases the loss of wind energy, is reducing wind
It is also beneficial to while hot-tempered improve wind speed.In the present embodiment, by the setting in earial drainage portion 522 so that make
Second blade 520 outer rim produces the eddy current of vibration and postpones until not producing, owing to whirlpool is decreased or even eliminated
The vibration that stream is brought, so that noise is effectively reduced.
Described afflux nozzle 750 includes the second afflux portion 751, linking arm and fixed part 752.Described second
Afflux portion 751 includes that hemisphere face and bottom, the hemisphere face in described second afflux portion 751 deviate from described second
Wheel hub 510 is arranged.Described bottom covers described second wheel hub 510, so that air-flow is from adjacent described second leaf
Gap between sheet 520 passes described axial flow cabinet-type air conditioner movable vane 500.Hemispherical axis and the second wheel hub 510
Dead in line, with the shaft parallel of blade motor.Further, the proj ected bottom in the second afflux portion 751 is extremely
Area on second wheel hub 510, more than or equal to the area of the corresponding blade motor of the second wheel hub 510.
So that the air-flow of lower air duct avoids the second wheel hub 510, the gap between the second blade 520 is passed through, keeps away
The friction between air-flow and the second wheel hub 510 and collision are exempted from.Advantageously reduce noise and improve wind speed.
One end of described linking arm is connected with described second afflux portion 751, the other end and described fixed part 752
Connect.Afflux nozzle 750 installation position, described fixed part 752 it is provided with on the medial wall of described diversion air duct
It is connected with described afflux nozzle 750 installation position.Fixed part 752 is arranged in annulus, and one end of linking arm is with solid
The inwall determining portion 752 connects, and the other end is connected with hemispherical bottom, and many linking arms are by the second afflux
Portion 751 is fixed on the centre of fixed part 752.On the inwall of ventilation case, it is formed for mounting part
The annular groove of 752, fixed part 752 is arranged in this groove.
In the present embodiment, by the setting of afflux nozzle 750 so that the air-flow of lower air duct is entering water conservancy diversion wind
During road, do not collide with the second wheel hub 510 and rub, decrease the vibration of the second wheel hub 510, from
And reduce movable vane 500 and rotate produced noise, meanwhile, decrease the loss of wind energy, be conducive to carrying
High air quantity.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing
The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this
In the scope of patent protection of utility model.
Claims (10)
1. an axial flow cabinet-type air conditioner, it is characterised in that include housing, ventilation case, air-out component and heat-exchanging component；Described housing is formed with upper chamber, lower chambers, runs through the upper air duct of described upper chamber and run through the lower air duct of described lower chambers, and described air-out component is installed in described upper chamber, and described heat-exchanging component is installed on described bottom chamber；
Described ventilation case includes afflux portion and diversion division；Described afflux portion and described diversion division are all arranged in tubular, and the diameter in described afflux portion is more than the diameter of described diversion division；
Described afflux portion connects with described diversion division to form diversion air duct, and described diversion air duct connects described upper air duct and described lower air duct.
2. axial flow cabinet-type air conditioner as claimed in claim 1, it is characterized in that, described housing includes fore shell and the back cover being connected with described fore shell, the air outlet of described upper air duct is opened in the position of the outlet frame of the corresponding described air-out component of described fore shell, and the air inlet of described lower air duct is opened in the position of the corresponding described heat exchanger assembly of described back cover.
3. axial flow cabinet-type air conditioner as claimed in claim 2, it is characterised in that described outlet frame and described back cover surround described upper air duct, the lee face of the heat exchanger of described heat-exchanging component forms lower air duct with described fore shell.
4. axial flow cabinet-type air conditioner as claimed in claim 2, it is characterized in that, described air-out component includes that outlet frame, support bar and wind guide vane, described outlet frame include gripper shoe, the air outlet of described gripper shoe correspondence axial flow cabinet-type air conditioner offered air port, and described support bar is arranged on the described side crossing air port；The length direction of described support bar is identical with the short transverse of described gripper shoe；The two ends of described wind guide vane are rotationally connected towards the internal face of described back cover with described support bar and described gripper shoe respectively；
Leave gap between described support bar and described gripper shoe to pass for the sliding door of described axial flow cabinet-type air conditioner.
5. axial flow cabinet-type air conditioner as claimed in claim 2, it is characterised in that being provided with wind deflector in described upper air duct, described wind deflector extends towards described air outlet from the wall of described back cover, to guide the air-flow in described upper air duct to described air outlet.
6. axial flow cabinet-type air conditioner as claimed in claim 2, it is characterised in that described ventilation case is provided with sealing flanging near one end of described outlet frame；The bottom of described outlet frame is provided with the guide-rail plate guiding the sliding door of described axial flow cabinet-type air conditioner to move；Described sealing flanging and the laminating of described guide-rail plate are to seal the gap between described axial flow cabinet-type air conditioner ventilation case and described outlet frame.
7. axial flow cabinet-type air conditioner as claimed in claim 1, it is characterized in that, described axial flow cabinet-type air conditioner also includes current collector, the intersection of described afflux portion and described diversion division is provided with axial flow cabinet-type air conditioner movable vane, axial flow cabinet-type air conditioner stator blade it is provided with, for driving the blade driving motor of described axial flow cabinet-type air conditioner movable vane to be arranged between described axial flow cabinet-type air conditioner movable vane and described axial flow cabinet-type air conditioner stator blade in described diversion division；
The corresponding described blade motor of described current collector is arranged at the surface of described diversion air duct so that gas collection flow to the top of described blade motor.
8. axial flow cabinet-type air conditioner as claimed in claim 7, it is characterised in that described axial flow cabinet-type air conditioner also includes afflux nozzle, the corresponding described blade motor of described afflux nozzle is arranged in described diversion air duct；Described afflux nozzle is arranged on described axial flow cabinet-type air conditioner movable vane and deviates from the side of described blade motor, so that air-flow avoids the wheel hub of described axial flow cabinet-type air conditioner movable vane.
9. axial flow cabinet-type air conditioner as claimed in claim 7, it is characterised in that described axial flow cabinet-type air conditioner stator blade includes first wheel and is arranged on multi-disc first blade of described first wheel periphery；Described first blade includes that water conservancy diversion diffusion portion and secondary diversion division, described water conservancy diversion diffusion portion are connected with described first wheel；Described axial flow cabinet-type air conditioner stator blade has inlet side and air side, and described secondary diversion division extends towards described air side near the edge of described air side from described water conservancy diversion diffusion portion；The bearing of trend of described secondary diversion division is parallel with the axis direction of described first wheel.
10. axial flow cabinet-type air conditioner as claimed in claim 9, it is characterised in that described axial flow cabinet-type air conditioner movable vane includes the second wheel hub and arranges multi-disc second blade of described second wheel hub periphery；
The second described blade includes that guide portion and earial drainage portion, the inner side of described guide portion are connected with described second wheel hub, and outside is connected with described earial drainage portion；First pressure in described earial drainage portion faces away from the direction skew of the second pressure face of described guide portion, and described first pressure face and described second pressure face are that reflex angle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023850.8U CN205481331U (en) | 2016-01-08 | 2016-01-08 | Axial compressor cabinet -type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023850.8U CN205481331U (en) | 2016-01-08 | 2016-01-08 | Axial compressor cabinet -type air conditioner |
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| Publication Number | Publication Date |
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| CN205481331U true CN205481331U (en) | 2016-08-17 |
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| CN201620023850.8U Active CN205481331U (en) | 2016-01-08 | 2016-01-08 | Axial compressor cabinet -type air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152458A (en) * | 2016-08-31 | 2016-11-23 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
| CN106247594A (en) * | 2016-09-30 | 2016-12-21 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
| CN106287987A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
| CN107490064A (en) * | 2017-08-25 | 2017-12-19 | 重庆凌达压缩机有限公司 | Indoor set and air-conditioning system |
-
2016
- 2016-01-08 CN CN201620023850.8U patent/CN205481331U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152458A (en) * | 2016-08-31 | 2016-11-23 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner and cabinet air-conditioner |
| CN106247594A (en) * | 2016-09-30 | 2016-12-21 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
| CN106287987A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
| CN106247594B (en) * | 2016-09-30 | 2019-09-13 | 芜湖美智空调设备有限公司 | The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner |
| CN107490064A (en) * | 2017-08-25 | 2017-12-19 | 重庆凌达压缩机有限公司 | Indoor set and air-conditioning system |
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