CN205536171U - Air -conditioning indoor unit - Google Patents
Air -conditioning indoor unit Download PDFInfo
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- CN205536171U CN205536171U CN201620249618.6U CN201620249618U CN205536171U CN 205536171 U CN205536171 U CN 205536171U CN 201620249618 U CN201620249618 U CN 201620249618U CN 205536171 U CN205536171 U CN 205536171U
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- air
- indoor apparatus
- air conditioner
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- housing
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Abstract
The utility model discloses an air -conditioning indoor unit, it includes casing, wind channel part and air feeding component. The casing is formed with air intake and air outlet. The wind channel part is acceptd in the casing, wind channel part intercommunication air intake and air outlet. Air feeding component rotates and connects on the casing. Air feeding component includes curved air supply casing, and the air supply casing includes curved first wall and encircle curved second wall of first wall, and first wall and second wall enclose the synthetic air supply chamber body and be formed with the intercommunication air supply chamber body and outside curved nozzle at the axial front end of air supply casing, and the both ends of the circumference of air supply casing are formed with the gas access with air supply chamber body intercommunication. Gas access department is formed with circular shape rotation portion, and the air outlet is formed with the spacing portion of circular shape, and rotation portion rotates with spacing portion and is connected. So because air feeding component 's rotation portion can rotate around the spacing portion of casing, thereby air feeding component relatively the casing rotate the air supply scope that realizes multi -angle air supply, expansion air -conditioning indoor unit.
Description
Technical field
This utility model relates to household appliance technical field, especially relates to a kind of indoor apparatus of air conditioner.
Background technology
Existing indoor apparatus of air conditioner is mostly long strip type, and type is relatively big, and due to the restriction of self structure, blowing range
Less.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model needs
A kind of indoor apparatus of air conditioner is provided.
The indoor apparatus of air conditioner of this utility model embodiment, including housing, ducting part and blower part.Described housing shape
Become to have air inlet and air outlet.Described ducting part is contained in described housing, and described ducting part connects described air inlet
And described air outlet.Described blower part is rotationally connected on described housing.Described blower part includes the air-supply housing of arc,
Described air-supply housing includes the first wall of arc and the second wall of the arc around described first wall, and described first wall is with described
Second wall encloses air-supply cavity and is formed with the described air-supply cavity of connection and outside in the axial forward end of described air-supply housing
The nozzle of arc, the two ends of the circumference of described air-supply housing are formed with the gas access connected with described air-supply cavity.Institute
Stating the rotation section being formed with circle at gas access, described air outlet is formed with the limiting section of circle, described rotation section and institute
State limiting section to be rotationally connected.
The indoor apparatus of air conditioner of this utility model embodiment, owing to the rotation section of blower part can turn around the limiting section of housing
Dynamic, blower part can relatively housing into rotation thus realize multi-angle air-supply, the blowing range of expansion indoor apparatus of air conditioner.
In some embodiments, described air-supply housing is about the plane of symmetry pair coplanar with the intermediate cross-section of described air-supply housing
Claim.
In some embodiments, the size of the radial section of described air-supply cavity reduces to two ends from mid portion.
In some embodiments, the cross sectional shape of described air-supply cavity is oval or spindle.
In some embodiments, the radial width of described nozzle is the fuselage radial width of described indoor apparatus of air conditioner
1.1-1.5 again.
In some embodiments, described air-supply housing includes that arc section and two are respectively with described arc section circumference two ends even
The transition piece connect, described transition piece includes described gas access, and described gas access is rounded, and described transition piece includes certainly
Described gas access continuous transition is to the streamlined guide side walls of described arc section.
In some embodiments, described housing includes the air-inlet grille of arc, is positioned at fixing below described air-inlet grille
Shell, be located at the back casing on rear side of described set casing, be located at the front side of described air-inlet grille and described set casing procapsid and
Seal cover board, is provided with the heat exchanger of arc inside described air-inlet grille, described seal cover board is located at described heat exchanger with described
Between procapsid.
In some embodiments, described set casing include the first set casing and be connected with described first set casing second solid
Determining shell, described first set casing is formed with the first semicircle limiting section, and described second set casing is formed with the second semicircle limiting section,
Described first semicircle limiting section is connected the described limiting section of formation with described second semicircle limiting section.
In some embodiments, described indoor apparatus of air conditioner is disposed with current collector, stator blade element and expansion along air supply direction
Pressure cone.
In some embodiments, described stator blade element include annular inside casing, around described annular inside casing ring frame and
Connecting multiple stator blades of described annular inside casing and described ring frame, described current collector docks with described ring frame, institute
State diffusion cone to dock with described annular inside casing.
In some embodiments, described indoor apparatus of air conditioner includes diagonal flow fan, and described diagonal flow fan is for setting up from described
The air-flow that air inlet enters and sends from described air outlet.
In some embodiments, described diagonal flow fan includes oblique flow wind wheel and for driving the motor of described oblique flow wind wheel,
Described motor is fixedly arranged on described annular inside casing.
In some embodiments, described oblique flow wind wheel includes round table-like wheel hub and from the outer peripheral face of described wheel hub to external diameter
To the fan blade extended.
In some embodiments, being formed with the first gas channel between described current collector and described wheel hub, described fan blade sets
In described first gas channel, described first gas channel is along the tapered change of air supply direction.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will from the following description
Become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 is the schematic perspective view of the indoor apparatus of air conditioner according to this utility model embodiment.
Fig. 2 is the floor map of the indoor apparatus of air conditioner according to this utility model embodiment.
Fig. 3 is another floor map of the indoor apparatus of air conditioner according to this utility model embodiment.
Fig. 4 is the decomposing schematic representation of the indoor apparatus of air conditioner according to this utility model embodiment.
Fig. 5 is the working state schematic representation of the indoor apparatus of air conditioner according to this utility model embodiment.
Fig. 6 is the indoor apparatus of air conditioner schematic cross-section along VI-VI line of Fig. 2.
Fig. 7 is the indoor apparatus of air conditioner schematic cross-section along VII-VII line of Fig. 2.
Fig. 8 is the indoor apparatus of air conditioner schematic cross-section along VIII-VIII line of Fig. 3.
Fig. 9 is the part isometric schematic diagram of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 10 is the surface schematic diagram of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 11 is the partial plan view of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 12 is another part schematic perspective view of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 13 is another part floor map of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 14 is the indoor apparatus of air conditioner schematic cross-section along Ⅹ IV-Ⅹ IV lines of Figure 13.
Figure 15 is the schematic perspective view of the ducting part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 16 is the floor map of the ducting part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 17 is another floor map of the ducting part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 18 is the schematic perspective view of the wind component of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 19 is the floor map of the wind component of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 20 is another floor map of the wind component of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 21 is the another floor map of the wind component of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 22 is the part isometric decomposing schematic representation of the ducting part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 23 is the part planar decomposing schematic representation of the ducting part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 24 is the floor map of the blower part of the indoor apparatus of air conditioner according to this utility model embodiment.
Figure 25 is the blower part schematic cross-section along XX V-XX V lines of the indoor apparatus of air conditioner of Figure 24.
Figure 26 is the blower part schematic cross-section along XX VI-XX VI lines of the indoor apparatus of air conditioner of Figure 24.
Figure 27 is the enlarged diagram of XX VII parts of the indoor apparatus of air conditioner of Fig. 6.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most extremely
Same or similar label represents same or similar element or has the element of same or like function eventually.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to this utility model
Restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship,
It is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally,
Term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or implicit finger
The quantity of bright indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or impliedly
Including one or more described features.In description of the present utility model, " multiple " be meant that two or two with
On, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " install ",
" be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or one
Ground connects.Can be to be mechanically connected, it is also possible to be electrical connection.Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.Common skill for this area
For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include that the first and second features directly contact, it is also possible to include the first and second features be not directly contact and
It is by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and
" above " includes that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than
Second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is special second
Directly over levying and oblique upper, or it is merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing different structure of the present utility model.In order to
Simplifying disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Certainly, they are only
Example, and be not intended to limit this utility model.Additionally, this utility model can in different examples repeated reference
Numeral and/or reference letter, this repetition is for purposes of simplicity and clarity, itself does not indicate discussed various enforcement
Relation between example and/or setting.Additionally, the various specific technique that provides of this utility model and the example of material, but
It is those of ordinary skill in the art it can be appreciated that the application of other techniques and/or the use of other materials.
Referring to Fig. 1-3, the indoor apparatus of air conditioner 10 of this utility model embodiment can be wall-hanging air conditioner indoor unit, tool
During body application, indoor apparatus of air conditioner 10 can coordinate with off-premises station (not shown) and jointly freezes or heat.
Indoor apparatus of air conditioner 10 includes inlet section 12 and blower part 14.Blower part 14 is rotationally connected with inlet section 12.
Seeing also Fig. 4-7, inlet section 12 includes housing 120, ducting part 122, diagonal flow fan 124, heat exchange
Device 126 and water receiving parts 128.Ducting part 122, diagonal flow fan 124, heat exchanger 126 and water receiving parts 128 are arranged
In housing 120, blower part 14 is arranged on front side of housing 120, and indoor apparatus of air conditioner 10 is side air inlet, and front goes out
Wind.
See also Fig. 8-14, housing 120 include air-inlet grille 120a, set casing 120b, procapsid 120c, after
Housing 120d and seal cover board 120e.The curved lamellar of air-inlet grille 120a, the axial forward end of air-inlet grille 120a is
Opening, the axial rearward end of air-inlet grille 120a is blind end, the most rectangular frame-shaped of set casing 120b, and be positioned at into
The lower section of style grid 120a, back casing 120d is located at the rear side of set casing 120b, and procapsid 120c is located at air-inlet grille
The front side of 120a and set casing 120b, the inner side of air-inlet grille 120a is provided with the heat exchanger 126 of arc, seal cover board 120e
It is located between heat exchanger 126 and procapsid 120c.
Air-inlet grille 120a, seal cover board 120e and part procapsid 120c surround and are formed with inlet shell 120f, air intake
Housing 120f is the most cylindrically.Set casing 120b, back casing 120d and another part procapsid 120c surround and are formed
Having air-out housing 120g, air-out housing 120g is substantially in rectangular-shaped.
It is axially extending that air-inlet grille 120a is formed with that air inlet 120h, air inlet 120h include along inlet shell 120f
Multiple through hole 120i, multiple through hole 120i spaced apart along the circular arc direction of air-inlet grille 120a.
Set casing 120b is substantially in hollow, rectangular, and the two ends of set casing 120b offer the air outlet 120j of circle.
Seeing also Figure 15-21, ducting part 122 is formed with columned first air channel 122a and columned second
Air channel 122b.First air channel 122a includes the first air inlet 122c and the first air outlet 122d being positioned at axial two ends,
Second air channel 122b is laterally formed with the second air inlet 122e, and the axial two ends of the second air channel 122b are formed with second and go out
Air port 122f, the second air channel 122b and the first air channel 122a are hung down by the first air outlet 122d and the second air inlet 122e
Direct-connected logical.
Seeing also Figure 22-23, ducting part 122 includes current collector 122g, the stator blade set gradually along air supply direction
Element 122h, diffusion cone 122i and wind component 122j.
Current collector 122g is substantially in horn-like.The slot end of current collector 122g is formed with the first air inlet 122c, current collector
122g is diagonal flow fan 124 focused airflow, increases the air intake efficiency of diagonal flow fan 124.
Stator blade element 122h includes annular inside casing 122k, the ring frame 122l of cincture annular inside casing 122k and connects ring
Multiple stator blade 122m of shape inside casing 122k and ring frame 122l.The two ends of ring frame 122l respectively with current collector
122g and wind component 122j connects.
Diffusion cone 122i substantially in hollow round table shape, the maximum gauge end of diffusion cone 122i be opening and this end with in annular
Frame 122k docks, and the minimum diameter end of diffusion cone 122i is blind end.
Wind component 122j includes rectification part 122n and columned outlet section 122o.Rectification part 122n connects the first wind
Road 122a and the second air channel 122b.One end of rectification part 122n is docked with ring frame 122l and is formed with at this end
One air outlet 122d, the other end of rectification part 122n is formed with the second air inlet 122e and this end and 122o side, outlet section
Face connects, and the axial two ends of outlet section 122o are formed with the second air outlet 122f.First air outlet 122d is circular, the
Two air inlet 122e are rectangle, and rectification part 122n includes from the first air outlet 122d to the second continuous mistake of air inlet 122e
The streamline shape sidewall crossed.
Diagonal flow fan 124 includes oblique flow wind wheel 124a and for driving the motor 124b of oblique flow wind wheel 124a.Oblique flow wind wheel
124a includes round table-like wheel hub 124c and the fan blade 124d extended radially outwards from the outer peripheral face of wheel hub 124c.Oblique flow
Blower fan 124 is arranged at the first air inlet 122c and is contained in the first air channel 122a, and diagonal flow fan 124 is used for setting up
The air-flow entered from the first air inlet 122c and send from the second air outlet 122f.The lateral surface of motor 124b is formed solid
The annular inside casing 122k determining wing 124e, stator blade element 122h is correspondingly arranged on fixing post 122p, and motor 124b's is fixing
Wing 124e is docked with fixing post 122p and is fixed by screw.
Current collector 122g and ring frame 122l limits the first air channel 122a jointly.Outlet section 122o is formed with the second wind
Road 122b.First air channel 122a is formed with the first gas channel 122q and connect second with the first gas channel 122q
Gas channel 122r.Current collector 122g and wheel hub 124c limits the first gas channel 122q, diagonal flow fan 124 jointly
Fan blade 124d be located in the first gas channel 122q, the first gas channel 122q is along the tapered change of air supply direction.Ring
Shape housing 122l jointly limits the second gas channel 122r, multiple stator blade 122m with annular inside casing 122k and is located at second
In gas channel 122r.Diffusion cone 122i is contained in rectification part 122n, and rectification part 122n is common with diffusion cone 122i
Define the 3rd gas channel 122s, the 3rd gas channel 122s and the second gas channel 122r connection.
Heat exchanger 126 is located between air inlet 120h and diagonal flow fan 124, and water receiving parts 128 are used for receiving heat exchanger
126 condensed waters formed.
Seeing also Figure 24-27, blower part 14 includes that the air-supply housing 140 of arc, air-supply housing 140 include arc
First wall 140a of shape and the second wall 140b, the first wall 140a and the second wall 140b of the arc around the first wall 140a
Enclose air-supply cavity 142 and be formed with connection air-supply the cavity 142 and arc of outside in the axial forward end of air-supply housing 140
The nozzle 144 of shape, the two ends of the circumference of air-supply housing 140 are formed with the gas access 146 connected with cavity 142 of blowing.
Air-supply housing 140 is symmetrical about the plane of symmetry that the intermediate cross-section of air-supply housing 140 is coplanar.The circumference two of blower part 14
End is rotatably connected on inlet section 12.Cylindric inlet shell 120f axially wears the second wall 140b along inlet section 12
Receiving space in.
The size of the radial section of air-supply cavity 142 reduces to two ends from mid portion.The cross sectional shape of air-supply cavity 142
For ellipse, or the cross sectional shape of air-supply cavity 142 is spindle and the fusiform tip axle towards blower part 14
Forward end is arranged.
1.1-1.5 times of the fuselage radial width that radial width is indoor apparatus of air conditioner 10 of the nozzle 144 of blower part 14.
Specifically, the fuselage radial width of indoor apparatus of air conditioner 10 be housing 120 and heat exchanger 126 along indoor apparatus of air conditioner 10 radially
Gross thickness.
Air-supply housing 140 includes arc section 140c and two transition pieces being connected respectively with arc section 140c circumference two ends
140d, transition piece 140d include gas access 146, and gas access 146 is rounded, and transition piece 140d includes from gas
Entrance 146 continuous transition is to the streamlined guide side walls of arc section 140c.Turning of circle it is formed with at gas access 146
Dynamic portion 148, air outlet 120j is formed with the limiting section 12a of circle, and rotation section 148 is rotationally connected with limiting section 12a.
Set casing 120b contains columned outlet section 122o, the interior shape of set casing 120b be cylindric with go out
The matching form of wind portion 122o closes.Set casing 120b includes the first set casing 120k and is connected with the first set casing 120k
The second set casing 120l, the first set casing 120k be formed with the first semicircle limiting section 12b, the second set casing 120l shape
Become to have the second semicircle limiting section 12c, the first semicircle limiting section 12b and the second semicircle limiting section 12c to connect shape conglobate
Limiting section 12a.The rotation section 148 of blower part 14 is arranged on limiting section 12a and makes the blower part 14 can be around spacing
Portion 12a rotates and makes the gas access 146 of blower part 14 connect with the air outlet 120j of inlet section 12 simultaneously.
When indoor apparatus of air conditioner 10 works, gas air inlet 120h from air-inlet grille 120a enters in housing 120,
With enter in the first air channel 122a after heat exchanger 126 heat-shift of housing 120, gas is at the first gas channel 122q
Interior by oblique flow wind wheel 124a work done supercharging, then enter the second gas channel 122r the most whole through stator blade element 122h
Stream supercharging forms high pressure draught, and high pressure draught enters the 3rd gas channel 122s by rectification part 122n and diffusion cone 122i
Rectification diffusion, finally enter in the second air channel 122b and enter the gas of blower part 14 along the second air channel 122b
Entrance 146, finally ejects from the nozzle 144 of blower part 14 and rolls up and inhale air at room temperature around, drive peripheral chambers
Warm air advances and is mixed with, and ultimately forms euthermic steady air flow, improves air-supply comfort.
When blower part 14 is in the opposite upper parts position of inlet shell 120f, nozzle 144 ejection airflow direction from
Back casing 120d points to procapsid 120c.
When blower part 14 is in the opposite nose position of inlet shell 120f, now, the air-flow of nozzle 144 ejection
Direction is to be blown toward front lower portion from the front upper part of inlet shell 120f.
When blower part 14 is in the opposite lower positions of inlet shell 120f, now, the air-flow of nozzle 144 ejection
Direction is to be pointed to back casing 120d by procapsid 120c.
Due to indoor apparatus of air conditioner 10 in cooling mode, cold wind blows downwards and is easily generated the cold wind sense making us uncomfortable, is heating
Under pattern, being easily caused the thermal stratification of chamber height direction owing to gas density is inconsistent, room temperature is uneven, comfortableness of blowing
Relatively low.User can rotate according to specific needs blower part 14 with change blower part 14 air supply direction, such as,
In cooling mode, blower part 14 is turned to the opposite upper parts position of inlet shell 120f with avoid cold wind directly to
Under blow, in a heating mode, blower part 14 is turned to opposite nose position or the opposing lower portions of inlet shell 120f
Position, hot blast sends from the position closer to ground, can alleviate when heating owing to being easily caused room in gas density is inconsistent
Inner height direction thermal stratification phenomenon, improves air-supply comfortableness.Can also be according to user relative to indoor apparatus of air conditioner 10
The air supply direction of orientation regulation blower part 14 is to reach optimal air-supply effect.
The indoor apparatus of air conditioner 10 of this utility model embodiment, including housing 120, ducting part 122 and blower part 14.
Housing 120 is formed with air inlet 120h and air outlet 120i.Ducting part 122 is contained in housing 120, air channel portion
Part 122 connects air inlet 120h and air outlet 120i.Blower part 14 is rotationally connected on housing 120.Blower part 14
Including the air-supply housing 140 of arc, air-supply housing 140 includes the first wall 140a of arc and around the first wall 140a's
Second wall 140b of arc, the first wall 140a and the second wall 140b enclose air-supply cavity 142 and at air-supply housing 140
Axial forward end be formed with connection air-supply cavity 142 and the nozzle 144 of arc of outside, the circumference of air-supply housing 140
Two ends are formed with the gas access 146 connected with cavity 142 of blowing.The rotation section of circle it is formed with at gas access 146
148, air outlet 120j are formed with the limiting section 12a of circle, and rotation section 148 is rotationally connected with limiting section 12a.
The indoor apparatus of air conditioner 10 of this utility model embodiment, owing to the rotation section 148 of blower part 14 can be around housing 120
Limiting section 12a rotate, blower part 14 can rotate relative to housing 120 thus realize multi-angle air-supply, expansion air-conditioning
The blowing range of indoor set 10.
In the present embodiment, air-supply housing 140 is symmetrical about the plane of symmetry coplanar with the intermediate cross-section of air-supply housing 140.
So, blower part 14 coordinates the housing 120 of indoor apparatus of air conditioner 10 to design, good looking appearance, compact conformation.
In the present embodiment, the size of the radial section of air-supply cavity 142 reduces to two ends from mid portion.
So, air quantity and the wind speed of blower part 14 can preferably be ensured.
In the present embodiment, the cross sectional shape of air-supply cavity 142 is oval or spindle.
So, increase the wind speed of blower part 14, air quantity by the shape of regulation and control air-supply cavity 142 and reduce air-supply
The noise of parts 14.
In the present embodiment, the radial width of nozzle 144 is the 1.1-1.5 of fuselage radial width of indoor apparatus of air conditioner 10
Times.Specifically, the fuselage radial width of indoor apparatus of air conditioner 10 is that housing 120 and heat exchanger 126 are along indoor apparatus of air conditioner 10
Gross thickness radially.
So, the air-supply effect of blower part 14 is preferable.
In the present embodiment, air-supply housing 140 include arc section 140c and two respectively with arc section 140c circumference two
Transition piece 140d, transition piece 140d that end connects include gas access 146, and gas access 146 is rounded, transition piece
140d includes the streamlined guide side walls from gas access 146 continuous transition to arc section 140c.
So, transition piece 140d flows into the wind pushing cavity of arc section 140c with making air-flow smooth and continuous from gas access 146
In body 142, reduce gas-flow resistance, improve air-supply effect.
In the present embodiment, housing 120 includes the air-inlet grille 120a of arc, is positioned at below air-inlet grille 120a
Set casing 120b, it is located at the back casing 120d on rear side of set casing 120b, is located at air-inlet grille 120a and set casing 120b
The procapsid 120c and seal cover board 120e of front side, be provided with the heat exchanger 126 of arc inside air-inlet grille 120a, close
Capping plate 120e is located between heat exchanger 126 and procapsid 120c.
So, heat exchanger 126 carries out heat exchange to the air entered in housing 120.
In the present embodiment, set casing 120b includes the first set casing 120k and is connected with the first set casing 120k
Second set casing 120l, the first set casing 120k are formed with the first semicircle limiting section 12b, the second set casing 120l and are formed
There are the second semicircle limiting section 12c, the first semicircle limiting section 12b and the second semicircle limiting section 12c to connect and form limiting section 12a.
So, the first set casing 120k and the second set casing 120k cooperatively forms circular limiting section 12a.
In the present embodiment, indoor apparatus of air conditioner 10 is disposed with current collector 122g, stator blade element 122h along air supply direction
And diffusion cone 122i.
So, indoor apparatus of air conditioner 10 is disposed with current collector 122g, stator blade element 122h and diffusion cone along air supply direction
122i is to carry out supercharging to the air-flow in air channel.
In the present embodiment, stator blade element 122h includes annular inside casing 122k, outside the annular of annular inside casing 122k
Multiple stator blade 122m, current collector 122g of frame 122l and connection annular inside casing 122k and ring frame 122l are with annular
Housing 122l docks, and diffusion cone 122i docks with annular inside casing 122k.
So, stator blade element 122h carries out supercharging to the air-flow flowing through air channel.
In the present embodiment, indoor apparatus of air conditioner 10 includes diagonal flow fan 124, and diagonal flow fan 124 is for setting up from air intake
The air-flow that mouth 120h enters and sends from air outlet 120j.
So, indoor apparatus of air conditioner 10 is set up by diagonal flow fan 124 and is entered and from air outlet 120i from air inlet 120h
The air-flow through heat exchanger 126 heat exchange sent.
In the present embodiment, diagonal flow fan 124 includes oblique flow wind wheel 124a and for driving the electricity of oblique flow wind wheel 124a
Machine 124b, motor 124b are fixedly arranged on annular inside casing 122k.
So, oblique flow wind wheel 124a drives the air through heat exchanger 126 heat exchange to enter air channel.
In the present embodiment, oblique flow wind wheel 124a includes round table-like wheel hub 124c and from the outer peripheral face of wheel hub 124c
The fan blade 124d extended radially outwards.
In the present embodiment, the first gas channel 122q, fan blade it are formed with between current collector 122g and wheel hub 124c
124d is located in the first gas channel 122q, and the first gas channel 122q is along the tapered change of air supply direction.
So, the sectional area of the first gas channel 122q tapers into along air supply direction, thus improves through the first air-flow
The air-flow wind speed of passage 122q.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematic embodiment party
Formula ", " example ", the description of " concrete example " or " some examples " etc. mean to combine embodiment or that example describes is concrete
Feature, structure, material or feature are contained at least one embodiment of the present utility model or example.In this explanation
In book, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the tool of description
Body characteristics, structure, material or feature can in any one or more embodiments or example in an appropriate manner
In conjunction with.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that:
These embodiments can be carried out in the case of without departing from principle of the present utility model and objective multiple change, amendment,
Replacing and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (14)
1. an indoor apparatus of air conditioner, it is characterised in that including:
Housing, described housing is formed with air inlet and air outlet；
Being contained in the ducting part in described housing, described ducting part connects described air inlet and described air outlet；And
Being rotationally connected the blower part on described housing, described blower part includes the air-supply housing of arc, described air-supply shell
Body includes the first wall of arc and the second wall of the arc around described first wall, and described first wall encloses with described second wall
Become air-supply cavity and be formed with the spray of the arc connecting described air-supply cavity and outside in the axial forward end of described air-supply housing
Mouth, the two ends of the circumference of described air-supply housing are formed with the gas access connected with described air-supply cavity；
Being formed with the rotation section of circle at described gas access, described air outlet is formed with the limiting section of circle, described rotation
Portion is rotationally connected with described limiting section.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described air-supply housing about with described air-supply
The plane of symmetry that the intermediate cross-section of housing is coplanar is symmetrical.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that the chi of the radial section of described air-supply cavity
Very little reduce to two ends from mid portion.
Indoor apparatus of air conditioner the most according to claim 3, it is characterised in that the cross sectional shape of described air-supply cavity is ellipse
Circle or spindle.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that the radial width of described nozzle is described sky
1.1-1.5 times of the fuselage radial width of tune indoor set.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described air-supply housing includes arc section and two
The individual transition piece being connected with described arc section circumference two ends respectively, described transition piece includes described gas access, described gas
Entrance is rounded, and described transition piece includes guiding side from the streamlined of described gas access continuous transition to described arc section
Wall.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described housing include arc air-inlet grille,
Be positioned at the set casing below described air-inlet grille, be located at the back casing on rear side of described set casing, be located at described air-inlet grille with
The procapsid of the front side of described set casing and seal cover board, be provided with the heat exchanger of arc inside described air-inlet grille, described close
Capping plate is located between described heat exchanger and described procapsid.
Indoor apparatus of air conditioner the most according to claim 7, it is characterised in that described set casing include the first set casing and
The second set casing being connected with described first set casing, described first set casing is formed with the first semicircle limiting section, and described
Two set casings are formed with the second semicircle limiting section, and described first semicircle limiting section is connected formation with described second semicircle limiting section
Described limiting section.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described indoor apparatus of air conditioner depends on along air supply direction
Secondary current collector, stator blade element and the diffusion of being provided with is bored.
Indoor apparatus of air conditioner the most according to claim 9, it is characterised in that described stator blade element include annular inside casing,
Around the described annular ring frame of inside casing and multiple stator blades of connecting described annular inside casing and described ring frame, described
Current collector docks with described ring frame, and described diffusion cone docks with described annular inside casing.
11. indoor apparatus of air conditioner according to claim 10, it is characterised in that described indoor apparatus of air conditioner includes oblique flow wind
Machine, described diagonal flow fan is for setting up the air-flow entering from described air inlet and sending from described air outlet.
12. indoor apparatus of air conditioner according to claim 11, it is characterised in that described diagonal flow fan includes oblique flow wind wheel
And for driving the motor of described oblique flow wind wheel, described motor is fixedly arranged on described annular inside casing.
13. indoor apparatus of air conditioner according to claim 12, it is characterised in that described oblique flow wind wheel includes round table-like
The fan blade that wheel hub and the outer peripheral face from described wheel hub extend radially outwards.
14. indoor apparatus of air conditioner according to claim 13, it is characterised in that described current collector and described wheel hub it
Between be formed with the first gas channel, described fan blade is located in described first gas channel, described first gas channel along air-supply
The tapered change in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249618.6U CN205536171U (en) | 2016-03-28 | 2016-03-28 | Air -conditioning indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249618.6U CN205536171U (en) | 2016-03-28 | 2016-03-28 | Air -conditioning indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN205536171U true CN205536171U (en) | 2016-08-31 |
Family
ID=56786310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249618.6U Active CN205536171U (en) | 2016-03-28 | 2016-03-28 | Air -conditioning indoor unit |
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|---|---|
| CN (1) | CN205536171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692740A (en) * | 2020-05-11 | 2020-09-22 | 北京航天发射技术研究所 | Bidirectional circulating air valve |
-
2016
- 2016-03-28 CN CN201620249618.6U patent/CN205536171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692740A (en) * | 2020-05-11 | 2020-09-22 | 北京航天发射技术研究所 | Bidirectional circulating air valve |
| CN111692740B (en) * | 2020-05-11 | 2021-09-21 | 北京航天发射技术研究所 | Bidirectional circulating air valve |
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