CN105841232B - Blower part and air conditioner indoor unit applied to round air conditioner indoor unit - Google Patents
Blower part and air conditioner indoor unit applied to round air conditioner indoor unit Download PDFInfo
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- CN105841232B CN105841232B CN201610188368.4A CN201610188368A CN105841232B CN 105841232 B CN105841232 B CN 105841232B CN 201610188368 A CN201610188368 A CN 201610188368A CN 105841232 B CN105841232 B CN 105841232B
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- Prior art keywords
- air
- indoor unit
- conditioner indoor
- air conditioner
- blower
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Abstract
The invention discloses a kind of blower parts and air conditioner indoor unit applied to round air conditioner indoor unit, air conditioner indoor unit includes the blower being set on rear side of blower part, blower part is used to send out the air-flow of blower foundation, blower part includes tubaeform first wind scooper being arranged forward and is equally arranged and surround forward tubaeform second wind scooper of the first wind scooper setting, to airflow channel before being formed between the first wind scooper and the second wind scooper.In this way, being formed with tubaeform forward direction airflow channel between the first wind scooper and the second wind scooper of blower part, the wind energy of forward direction airflow channel discharge is spread around, to increase blowing range.
Description
Technical field
The present invention relates to household appliance technical field, more particularly, to a kind of blower part applied to round air conditioner indoor unit and
Air conditioner indoor unit.
Background technique
Existing air-conditioning is mostly downward outlet air, and air outlet is slender type, and blowing range is smaller.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention needs to provide one
Kind is applied to the blower part of round air conditioner indoor unit.
The present invention it is also required to provide a kind of air conditioner indoor unit.
The blower part for being applied to round air conditioner indoor unit of embodiment of the present invention, the air conditioner indoor unit include setting
Blower on rear side of the blower part, the blower part are used to send out the air-flow that the blower is established, the blower part
Equally it is arranged including tubaeform first wind scooper being arranged forward and forward and surround the tubaeform of first wind scooper setting
Second wind scooper, to airflow channel before being formed between first wind scooper and second wind scooper.
Tubaeform forward direction is formed between the first wind scooper and the second wind scooper of the blower part of embodiment of the present invention
The wind energy of airflow channel, the discharge of forward direction airflow channel is spread around, to increase blowing range.
In some embodiments, the forward direction airflow channel includes inlet air side and air side, the forward direction airflow channel
Sectional area from the inlet air side to the tapered variation in the air side.
In some embodiments, the air side is in slit-shaped, and the blower part further includes close to the air side
It is arranged and along the guide duct of the blower part radially extended through first wind scooper and second wind scooper, it is described
Guide duct forms the lateral gas passages being connected to outside the air conditioner indoor unit and inside second wind scooper.
In some embodiments, the lateral gas passages include be formed in it is auxiliary on the shell of the air conditioner indoor unit
The area of the auxiliary air-outlet for helping air inlet and being formed on first wind scooper, the auxiliary air inlet opening is greater than or equal to institute
State the area of auxiliary air-outlet.
In some embodiments, the guide duct is linear type or streamlined.
In some embodiments, the number of the guide duct is multiple, and along the circumferencial direction etc. of the blower part
Away from distribution.
In some embodiments, the number of the guide duct is multiple, and is distributed on the same circumference.
The air conditioner indoor unit of embodiment of the present invention, including being applied to round air conditioning chamber described in any of the above-described embodiment
The blower part of interior machine.
In some embodiments, the air conditioner indoor unit includes cylindrical shell, the shell include rear air intake and
Preceding outlet air end, the blower part and the blower are set in the shell, and the blower part is close to the preceding outlet air end
Setting, the blower are arranged close to the rear air intake, and the shell is also formed with multiple air inlets, and the multiple air inlet leans on
The nearly rear air intake setting.
In some embodiments, the multiple air inlet is arranged along the circumferencial direction of the shell.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the stereoscopic schematic diagram of the air conditioner indoor unit of embodiment according to the present invention.
Fig. 2 is the side schematic view of the air conditioner indoor unit of embodiment according to the present invention.
Fig. 3 is the floor map of the air conditioner indoor unit of embodiment according to the present invention.
Fig. 4 is the decomposition diagram of the air conditioner indoor unit of embodiment according to the present invention.
Fig. 5 be Fig. 3 air conditioner indoor unit along V-V schematic cross-section.
Fig. 6 be Fig. 3 air conditioner indoor unit along VI-VI schematic cross-section.
Fig. 7 be Fig. 3 air conditioner indoor unit along VII-VII schematic cross-section.
Fig. 8 is the floor map of the blower part of the air conditioner indoor unit of embodiment according to the present invention.
Fig. 9 is the side schematic view of the blower part of the air conditioner indoor unit of embodiment according to the present invention.
Figure 10 is schematic cross-section of the blower part along X-X of Fig. 9.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature right above second feature and oblique upper, or be merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter, this
Kind repetition is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting.
In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art will be appreciated that
To the application of other techniques and/or the use of other materials.
Fig. 1-3 is please referred to, the air conditioner indoor unit 10 of embodiment of the present invention can be wall indoor unit, concrete application
When, air conditioner indoor unit 10 can cooperate common refrigeration or heating with outdoor unit (not shown).
Fig. 4 to Fig. 5 is please referred to, air conditioner indoor unit 10 includes shell 12, blower 14, blower part 16, heat exchanger (figure
Do not mark) and water receiving component 18.Blower 14, blower part 16, heat exchanger and water receiving component 18 are set in shell 12.Shell 12
Rear side is formed with rear air intake 126, and the front side of shell 12 is formed with preceding outlet air end 128.Air conditioner indoor unit 10 is substantially cylindrical,
Air conditioner indoor unit 10 is side air inlet, front-outlet.
Shell 12 is essentially cylindrical shape, and shell 12 includes front housing 120, rear shell 122 and bottom plate 124.Front housing 120 and rear shell
122 mutually fasten, and bottom plate 124 is set to the rear end of rear shell 122.Front housing 120 and the substantially hollow cylindrical shape of rear shell 122.Bottom plate 124
Essentially disk-shaped, bottom plate 124 is detachably connected with rear shell 122.
The side of front housing 120 is formed with multiple auxiliary air inlet opening 120a, and auxiliary air inlet opening 120a is circle, it is multiple assist into
Air port 120a is equally spaced along the circumferencial direction of front housing 120.
The side of rear shell 122 is formed with multiple air inlet 122a, circumferencial direction etc. of multiple air inlet 122a along rear shell 122
Away from distribution.
Blower 14 includes stator blade element 140, wind wheel 142, spiral case 144 and motor 146.
Fig. 6 is please referred to, stator blade element 140 is including annular outer wall 140a, annular inner wall 140b and is set to annular outer wall
Multiple stator blade 140c between 140a and annular inner wall 140b.Is formed between annular outer wall 140a and annular inner wall 140b
One air-guiding aisle 140d.Stator blade 140c connection annular outer wall 140a and annular inner wall 140b, stator blade 140c, which are located at first, to be led
In the 140d of wind channel, the central axis of stator blade 140c and stator blade element 140 forms an angle setting, is so as to guide air-flow
Rotation is forward.Stator blade element 140 is used to carry out diffusion to by the air of the first air-guiding aisle 140d, improves the static pressure of air
And air supplying distance.
Wind wheel 142 includes wheel hub 142a and multiple fan blade 142b on wheel hub 142a.Wheel hub 142a is in rotary table substantially
Shape, multiple fan blade 142b are from the outside of wheel hub 142a towards radially extending.The number of fan blade 142b is between 2-15, and along wheel
The circumferencial direction of hub 142a equidistantly distributes.The central axis of fan blade 142b and wheel hub 142a form an angle setting, with using flowing
Physical strength releases forward air-flow.
Substantially in horn-like, spiral case 144 is fixed on the inner sidewall of rear shell 122 spiral case 144.Spiral case 144 is around wind wheel
142, the second air-guiding aisle 14a, the section of the second air-guiding aisle 14a are formed between spiral case 144 and the wheel hub 142a of wind wheel 142
Product is along the tapered variation of air supply direction.Spiral case 144 is docked with the annular outer wall 140a of stator blade element 140.The wheel hub 142a of wind wheel 142
It is docked with the annular inner wall 140b of stator blade element 140.Second air-guiding aisle 14a is connected to the first air-guiding aisle 140d.
The wheel hub 142a of wind wheel 142 be pre-large post-small structure, spiral case 144 be pre-large post-small structure, wheel hub 142a with
Cooperate between spiral case 144, forms the second air-guiding aisle 14a that fan blade 142b pushes air rotating boosting.
The annular inner wall 140b of stator blade element 140 is formed with motor cabinet 140e, and motor cabinet is fixed in the rear end of motor 146
On 140e, the motor shaft 146a of motor 146 is connect with wind wheel 142.
There are four fixed block 140e, four fixed block 140e for the outer surface formation of the annular outer wall 140a of stator blade element 140
Circumferencial direction along annular outer wall 140a is angularly arranged, and screw hole is offered on fixed block 140e, and the front side correspondence of rear shell 122 is set
Screw hole there are four setting.When assembling stator blade element 140, the screw hole of fixed block 140e is aligned with the screw hole of rear shell 122, passes through screw
Fixed block 140e is fixed in rear shell 122 for stator blade element 140 to be fixed in rear shell 122.
Blower 14 is diagonal flow fan, and air supply direction includes along the axial component of motor 146 and along 142 direction of rotation of wind wheel
Tangential direction component.The air output of diagonal flow fan is less than axial flow blower and is greater than centrifugal blower.The air-supply of diagonal flow fan is quiet
Pressure is greater than axial flow blower and is less than centrifugal blower.Thus, diagonal flow fan compares existing axial flow blower, has higher air-supply
Static pressure and farther air supplying distance.
When motor 146 drives wind wheel 142 to rotate, fan blade 142b pushes air forward and along the tangent line of fan blade 142b rotation
Direction is released the heat exchange air that exchanges through exchanger heat outside shell 12, i.e. air conditioner indoor unit 10 is front-outlet, and the wind direction
Surrounding diffusion, increases blowing range.
Fig. 8 to Figure 10 is please referred to, blower part 16 includes the first wind scooper 160, the second wind scooper 162 and guide duct
164.First wind scooper 160 and the basic flare of the second wind scooper 162.Second wind scooper 162 is around the first wind scooper 160.
Guide duct 164 runs through the first wind scooper 160 and the second wind scooper 162.Shape between first wind scooper 160 and the second wind scooper 162
Cheng Youqian is to airflow channel 166.First wind scooper 160 is formed with multiple auxiliary air-outlets 168, and guide duct 164 is formed with connection
The lateral gas passages 16a of auxiliary air inlet opening 120a and auxiliary air-outlet 168.
Forward direction airflow channel 166 includes the inlet air side close to blower 14 and the air side far from blower 14, and forward direction air-flow is logical
The sectional area in road 166 becomes smaller from inlet air side to air side.The sectional area of forward direction airflow channel 166 reduces along air supply direction, thus
To the wind speed of the air side of airflow channel 166 before improving.The air side of forward direction airflow channel 166 is in slit-shaped.
Lateral gas passages 16a is located at the face at auxiliary air inlet opening 120a along air motion direction, lateral gas passages 16a
Product is greater than or equal to the area being located at auxiliary air-outlet 168.
The kernel of section track of lateral gas passages 16a can be straight line or curve, i.e. guide duct 164 is linear type or stream
Line style.
First wind scooper 160 of blower part 16 is docked with the annular inner wall 140b of stator blade element 140, blower part 16
Second wind scooper 162 is docked with the annular outer wall 140a of stator blade element 140.Forward direction airflow channel 166 and the first air-guiding aisle
140d connection.The front side of front housing 120 is formed with circular open 120b, and blower part 16 is set at circular open 120b, and second leads
The diameter that fan housing 162 is located at air side is equal to the diameter of circular open 120b.Blower part 16 is located at the preceding outlet air end of shell 12
Air outlet 16b is formed at 128.
Air conditioner indoor unit 10 meets: 0.5≤D1/D3≤1.3 and 1.1≤D2/D1≤1.6, wherein D1 is described first
Wind scooper 160 is located at the diameter of the air side, and D2 is the diameter that second wind scooper 162 is located at the air side, and D3 is
The maximum gauge of wind wheel 142.
Referring to Fig. 7, air conditioner indoor unit 10 meets: 0.3≤H2/H3≤1.3 and 0.4≤H1/H3≤1.4, wherein H1
For the thickness of the blower part 16, the H2 is the thickness of the stator blade element 140, and the H3 is the thickness of the wind wheel 142
Degree.The thickness of blower part 16, stator blade element 140 and wind wheel 142 refers to the length along air supply direction.
Air-flow in forward direction airflow channel 166 is to enter in shell 12 from air inlet 122a and carry out heat exchange with heat exchanger
Heat exchange air, the heat exchange air finally from air outlet 16b discharge shell 12 outside.
Air-flow in lateral gas passages 16a is the air at room temperature without carrying out heat exchange with heat exchanger, the air at room temperature
Finally it is discharged outside shell 12 from auxiliary air-outlet 168.
The air at room temperature of heat exchange air and lateral gas passages 16a discharge that forward direction airflow channel 166 is discharged is in shell 12
Preceding outlet air end 128 at mix.
To air duct 220 and lateral air duct before being formed in shell 12.Forward direction air duct 220 extends from 12 rear end forward end of shell
And pass through blower 14, forward direction air duct 220 is annular in shape and is formed with slit-shaped air outlet 16b.Lateral air duct is through the outer of shell 12
220 inside of portion and forward direction air duct.Forward direction air duct 220 includes preceding to airflow channel 166, the first air-guiding aisle 140d and the second wind-guiding
Channel 14a.Lateral air duct is lateral gas passages 16a.Forward direction air duct 220 is used to that the heat exchange air to exchange heat through heat exchanger to be discharged.
Lateral air duct is for being discharged air at room temperature.
When air conditioner indoor unit 10 works, the heat exchange of the high speed and high pressure from air outlet 16b discharge through the acting pressurization of blower 14 is empty
Gas, due to the viscosity of air, the air to exchange heat on 168 peripheral cyclic wall surface of air driven auxiliary air-outlet travels forward together,
And then a negative pressuren zone is formed at auxiliary air-outlet 168, indoor air at room temperature enters lateral gas by auxiliary air inlet opening 120a
Then circulation road 16a is discharged from auxiliary air-outlet 168, and heat exchange air is followed to travel forward together, and then forms stable mix
Close air-flow, so as to realize it is cool without hot and cold without dry comfortable air-supply effect, and increase indoor air circulation flow,
Improve the uniformity of indoor whole heating, cooling speed and room temperature.
Heat exchanger is set between air inlet 122a and blower 14, and water receiving component 18 is used to receive the condensation of heat exchanger formation
Water.
Be equipped at the auxiliary air inlet opening 120a of shell 12 can independent open and close baffle (figure do not mark), air conditioner indoor unit 10 is logical
The switch for crossing control baffle changes the direction of lateral gas passages 16a with the combined gas streams of forward direction airflow channel 166.When independently opening
When opening or close the baffle at one or certain several auxiliary air inlet opening 120a, the equilibrium state of combined gas streams changes, in turn
The direction of combined gas streams deflects, so as to realize orientation air-supply or the Xiang Zhengqian of the specific directions such as up and down, left and right
To air-supply.
Preferably, the number of auxiliary air inlet opening 120a is 6, and the number of corresponding baffle and auxiliary air-outlet 168 is 6
A, auxiliary air inlet opening 120a is angularly distributed along the circumferencial direction of shell 12.
The blower part 16 for being applied to round air conditioner indoor unit of embodiment of the present invention, air conditioner indoor unit 10 include setting
In the blower 14 of the rear side of blower part 16, blower part 16 is used to send out the air-flow of the foundation of blower 14, blower part 14 include to
Tubaeform first wind scooper 160 of preceding setting and equally forward be arranged and around the first wind scooper 160 setting tubaeform second
Wind scooper 162, to airflow channel 166 before being formed between the first wind scooper 160 and the second wind scooper 162.
Loudspeaker is formed between the first wind scooper 160 and the second wind scooper 162 of the blower part 16 of embodiment of the present invention
To airflow channel 166 before shape, the wind energy that forward direction airflow channel 166 is discharged is spread around, to increase blowing range.
In the present embodiment, forward direction airflow channel 166 includes inlet air side and air side, and forward direction airflow channel 166 is cut
Area is from inlet air side to the tapered variation in air side.
In this way, the sectional area of forward direction airflow channel 166 becomes smaller from inlet air side to air side, to improve by preceding to air-flow
The heat exchange air wind speed in channel 166.
In the present embodiment, air side is in slit-shaped, and blower part 16 further includes being arranged close to air side and along air-supply
The guide duct 164 of component 16 radially extended through the first wind scooper 160 and the second wind scooper 162, guide duct 164 form connection
Lateral gas passages 16a inside 10 outside of air conditioner indoor unit and the second wind scooper 162.
In this way, blower part 16 introduces indoor air at room temperature by lateral gas passages 16a, from and also increase interior
The circular flow of air promotes indoor heating, cooling speed and temperature uniformity.
In the present embodiment, lateral gas passages 16a includes the auxiliary being formed on the shell 12 of air conditioner indoor unit 10
Air inlet 120a and the auxiliary air-outlet 168 being formed on the first wind scooper 160, the area of auxiliary air inlet opening 120a are greater than or wait
In the area of auxiliary air-outlet 168.
In this way, the area of auxiliary air inlet opening 120a is greater than or equal to the area of auxiliary air-outlet 168, to improve from auxiliary
The wind speed for the air at room temperature that air outlet 168 is discharged.
In the present embodiment, guide duct 164 is linear type or streamlined.
In the present embodiment, the number of guide duct 164 is multiple, and is equidistantly divided along the circumferencial direction of blower part 16
Cloth.
In this way, the heat exchange that the air at room temperature of lateral gas passages 16a discharge can preferably be discharged with forward direction airflow channel 166
Air mixing.
In the present embodiment, the number of guide duct 164 is multiple, and is distributed on the same circumference.
In this way, the heat exchange that the air at room temperature of lateral gas passages 16a discharge can preferably be discharged with forward direction airflow channel 166
Air mixing.
The air conditioner indoor unit 10 of embodiment of the present invention is applied in round air conditioning chamber including any of the above-described embodiment
The blower part 16 of machine.
In this way, being formed with tubaeform forward direction air-flow between the first wind scooper 160 and the second wind scooper 162 of blower part 16
Channel 166, the wind energy that forward direction airflow channel 166 is discharged is spread around, to increase the blowing range of air conditioner indoor unit 10.
In the present embodiment, air conditioner indoor unit 10 includes cylindrical shell 12, and shell 12 includes rear air intake 126 and preceding
Outlet air end 128, blower part 16 and blower 14 are set in shell 12, and blower part 16 is arranged by nearby outlet air end 128, blower
14 are arranged close to rear air intake 126, and shell 12 is also formed with multiple air inlet 122a, and multiple air inlet 122a are close to rear air intake
126 settings.
In this way, air conditioner indoor unit 10 is blown forward by blower part 16.
In the present embodiment, multiple air inlet 122a arrange along the circumferencial direction of shell 12.
In this way, multiple air inlet 122a of air conditioner indoor unit 10 arrange along the circumferencial direction of shell 12, side air admission.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become
Type, the scope of the present invention are defined by the claims and their equivalents.
Claims (9)
1. a kind of blower part applied to round air conditioner indoor unit, the air conditioner indoor unit includes being set to the blower part
The blower of rear side, the blower part are used to send out the air-flow that the blower is established, which is characterized in that the blower part packet
It includes:
Tubaeform first wind scooper being arranged forward；
Equally it is arranged forward and around tubaeform second wind scooper of first wind scooper setting, first wind scooper and institute
It states before being formed between the second wind scooper to airflow channel；
Guide duct, the guide duct run through first wind scooper and second wind scooper, and the guide duct forms connection institute
The lateral gas passages outside air conditioner indoor unit and inside second wind scooper are stated, the lateral gas passages include being formed in
Auxiliary air inlet opening on the shell of the air conditioner indoor unit, the number of the guide duct are multiple, and along the blower part
Circumferencial direction is equally spaced, and multiple guide ducts are formed with multiple auxiliary air inlet openings；And
Multiple baffles, each baffle plate setting at a corresponding auxiliary air inlet opening, can by each baffle
The corresponding auxiliary air inlet opening is independently opened and closed, one or more opening or closing for baffle can change institute
State the direction of the combined gas streams of lateral gas passages and the forward direction airflow channel.
2. the blower part according to claim 1 for being applied to round air conditioner indoor unit, which is characterized in that the forward direction gas
Circulation road includes inlet air side and air side, and the sectional area of the forward direction airflow channel is tapered from the inlet air side to the air side
Variation.
3. the blower part according to claim 2 for being applied to round air conditioner indoor unit, which is characterized in that the air side
In slit-shaped, the guide duct is positioned close to the air side and radially extending along the blower part.
4. the blower part according to claim 3 for being applied to round air conditioner indoor unit, which is characterized in that the transverse direction gas
Circulation road further includes the auxiliary air-outlet being formed on first wind scooper, and the area of the auxiliary air inlet opening is greater than or equal to
The area of the auxiliary air-outlet.
5. the blower part according to claim 3 for being applied to round air conditioner indoor unit, which is characterized in that the guide duct
For linear type or streamlined.
6. the blower part according to claim 3 for being applied to round air conditioner indoor unit, which is characterized in that the guide duct
Number be it is multiple, and be distributed on the same circumference.
7. a kind of air conditioner indoor unit, which is characterized in that be applied to round air conditioning chamber including as claimed in any one of claims 1 to 6
The blower part of interior machine.
8. air conditioner indoor unit according to claim 7, which is characterized in that the air conditioner indoor unit includes cylindrical shell,
The shell includes rear air intake and preceding outlet air end, and the blower part and the blower are set in the shell, described to send
Wind part is arranged close to the preceding outlet air end, and the blower is arranged close to the rear air intake, and the shell is also formed with multiple
Air inlet, the multiple air inlet are arranged close to the rear air intake.
9. air conditioner indoor unit according to claim 8, which is characterized in that circumference of the multiple air inlet along the shell
Direction arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188368.4A CN105841232B (en) | 2016-03-28 | 2016-03-28 | Blower part and air conditioner indoor unit applied to round air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188368.4A CN105841232B (en) | 2016-03-28 | 2016-03-28 | Blower part and air conditioner indoor unit applied to round air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841232A CN105841232A (en) | 2016-08-10 |
| CN105841232B true CN105841232B (en) | 2019-05-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188368.4A Active CN105841232B (en) | 2016-03-28 | 2016-03-28 | Blower part and air conditioner indoor unit applied to round air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225088B (en) * | 2016-09-30 | 2021-11-23 | 芜湖美智空调设备有限公司 | Cabinet air conditioner and control method thereof |
| CN106403134B (en) * | 2016-09-30 | 2022-03-01 | 芜湖美智空调设备有限公司 | Ceiling machine and control method thereof |
| CN106440033B (en) * | 2016-09-30 | 2021-12-17 | 芜湖美智空调设备有限公司 | Cabinet air conditioner and control method thereof |
| CN106871402B (en) * | 2017-04-10 | 2019-07-30 | 珠海格力电器股份有限公司 | Air conditioning mechanism |
| CN109405250A (en) * | 2018-12-03 | 2019-03-01 | 天津城建大学 | A kind of comprehensive air supply device that air output is controllable |
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