CN209558544U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN209558544U CN209558544U CN201920033248.6U CN201920033248U CN209558544U CN 209558544 U CN209558544 U CN 209558544U CN 201920033248 U CN201920033248 U CN 201920033248U CN 209558544 U CN209558544 U CN 209558544U
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Abstract
The utility model discloses a kind of air conditioners, air conditioner includes: casing and fan assembly, fan assembly includes along the spaced active wind wheel in the flow direction of air-flow and driven wind wheel, active wind wheel is equipped with driving motor, and driving motor driving active wind wheel rotates and generates the air-flow for driving driven wind wheel rotation.Air conditioner according to the present utility model drives the rotation of active wind wheel can produce and drives the air-flow of driven wind wheel rotation by driving motor, so as to reduce the production cost of fan assembly so that the structure of fan assembly is more compact, reasonable.Moreover, fan assembly can simplify the circuit trace of fan assembly using a driving motor, so as to reduce the failure rate of fan assembly, the stability and reliability of air conditioner operation are improved.
Description
Technical field
The utility model relates to air conditioner technical field more particularly to a kind of air conditioners.
Background technique
In the related technology, in order to improve the diversity and comfort that air conditioner indoor unit is blown, air conditioner indoor unit is equipped with multiple
Blower.Leading to air conditioner indoor unit as a result, structure is complicated, and increases the production cost of air conditioner indoor unit.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of air conditioner out, the air conditioner have the advantages that structure is simple, at low cost.
According to the air conditioner of the utility model embodiment, comprising: casing；Fan assembly, the fan assembly are set to described
In casing, the fan assembly includes along the spaced active wind wheel in the flow direction of air-flow and driven wind wheel, the active
Wind wheel is equipped with driving motor, and the driving motor, which drives the active wind wheel to rotate and generates, drives the driven wind wheel rotation
Air-flow.
According to the air conditioner of the utility model embodiment, driving motor is arranged by the active wind wheel in fan assembly, is driven
Dynamic motor driven active wind wheel rotation can produce the air-flow for driving driven wind wheel rotation, so as to simplify the knot of fan assembly
Structure composition, keeps the structure of fan assembly more compact, reasonable, reduces the production cost of fan assembly.Moreover, fan assembly is adopted
It is improved with the circuit trace that a driving motor can simplify fan assembly so as to reduce the failure rate of fan assembly
The stability and reliability of air conditioner operation.
Some embodiments according to the present utility model, the blade of the blade rotation direction of the active wind wheel and the driven wind wheel
It is oppositely oriented.
In some embodiments of the utility model, the axial dimension of the blade of the active wind wheel is H1, described driven
The axial dimension of the blade of wind wheel is H2, is met: 0.8≤H1/H2≤2.
Further, meet: H1 >=H2.
Some embodiments according to the present utility model, along the flow direction of air-flow, the active wind wheel is located at described driven
The upstream of wind wheel.
In some embodiments of the utility model, along the flow direction of air-flow, the active wind wheel is located at described driven
The downstream of wind wheel.
In some embodiments of the utility model, the casing is equipped at intervals with the first air outlet and the second air outlet, institute
It states at least one of the first air outlet and second air outlet and is correspondingly provided with the fan assembly.
Some embodiments according to the present utility model, first air outlet are correspondingly provided with the fan assembly, and described
Two air outlets are correspondingly provided with axial flow blower or diagonal flow fan or cross flow fan or centrifugal blower.
In some embodiments of the utility model, outlet air is equipped at first air outlet and second air outlet
Frame part, the outlet air frame part include the setting of multiple intervals and swingable wind deflector, with adjust first air outlet and
Air flow direction at second air outlet.
Some embodiments according to the present utility model, the outlet air frame part further includes clicking section, the clicking section and more
A wind deflector is all connected with, to adjust the direction of multiple wind deflectors.
In some embodiments of the utility model, further includes: air duct mounting plate, the air duct mounting plate are set to the machine
In shell, the fan assembly is set on the air duct mounting plate.
Some embodiments according to the present utility model, further includes: pod, the pod and the air duct mounting plate connect
It connects, the pod is at least partially disposed at the upstream of the fan assembly, and air-flow is oriented to the fan assembly.
In some embodiments of the utility model, the pod and the air duct mounting plate are integrally formed part, or
The pod and the air duct mounting plate are detachably connected.
In some embodiments of the utility model, multiple fuisw ribs are equipped in the pod, multiple fuisw ribs are along institute
The circumferential direction interval setting of pod is stated, and multiple fuisw ribs are bent along same direction of rotation and extend.
Some embodiments according to the present utility model, the active wind wheel is located at the upstream of the driven wind wheel, described to lead
The blade for flowing the bending direction and the active wind wheel of multiple fuisw ribs of cover is oppositely oriented；Or the active wind wheel is located at
The downstream of the driven wind wheel, the bending direction of multiple fuisw ribs of the pod and the blade of the driven wind wheel revolve
To opposite.
In some embodiments of the utility model, the air conditioner be floor type air-conditioner or hanging air conditioner, or
Window machine or mobile air conditioner.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the air conditioner of the utility model embodiment；
Fig. 2 is the main view according to the air conditioner of the utility model embodiment；
Fig. 3 is the cross-sectional view of Section A-A shown in Fig. 2；
Fig. 4 is the partial structurtes enlarged drawing for the part A that Fig. 3 centre circle shows；
Fig. 5 is the cross-sectional view of section B-B shown in Fig. 2；
Fig. 6 is the structural schematic diagram according to the air conditioner of the utility model embodiment；
Fig. 7 is the first visual angle figure according to the explosive view of the air conditioner of the utility model embodiment；
Fig. 8 is the second visual angle figure according to the explosive view of the air conditioner of the utility model embodiment；
Fig. 9 is the partial structural diagram according to the air conditioner of the utility model embodiment；
Figure 10 is the cross-sectional view in the section C-C shown in Fig. 9；
Figure 11 is the partial structural diagram according to the air conditioner of the utility model embodiment；
Figure 12 is the partial structural diagram according to the air conditioner of the utility model embodiment；
Figure 13 is the partial structurtes explosive view according to the air conditioner of the utility model embodiment；
Figure 14 is the partial structurtes explosive view according to the air conditioner of the utility model embodiment；
Figure 15 is the partial structurtes explosive view according to the air conditioner of the utility model embodiment；
Figure 16 is the partial structurtes explosive view according to the air conditioner of the utility model embodiment；
Figure 17 is the structural schematic diagram according to the outlet air frame part of the air conditioner of the utility model embodiment.
Appended drawing reference:
Air conditioner 100,
Casing 10, the first air outlet 101, the second air outlet 102, base plate part 110, air inlet 111, panel component 120,
Fan assembly 20, active wind wheel 210, driven wind wheel 220, driving motor 230,
Outlet air frame part 30, wind deflector 310, clicking section 320,
Air duct mounting plate 40, upper ventilation hole 410, lower ventilation hole 420,
Pod 50, fuisw rib 510,
Heat exchanger assembly 60,
Axial flow blower 70.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "horizontal",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " 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
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Below with reference to Fig. 1-Figure 17 description according to the air conditioner 100 of the utility model embodiment.
As Figure 1-Figure 4, according to the air conditioner of the utility model embodiment 100, air conditioner 100 includes: 10 He of casing
Fan assembly 20.
Specifically, as shown in Figure 3 and Figure 4, fan assembly 20 is set in casing 10, and fan assembly 20 includes along air-flow
The spaced active wind wheel 210 in flow direction and driven wind wheel 220.It should be noted that along the flow direction of air-flow, actively
Wind wheel 210 can be located at the upstream of driven wind wheel 220, and active wind wheel 210 can also be located at the downstream of driven wind wheel 220.
Referring to figs. 4 and 10, active wind wheel 210 is equipped with driving motor 230, and driving motor 230 drives active wind wheel
210 rotate and generate the air-flow for driving driven wind wheel 220 to rotate.That is, fan assembly 20 can be only in active wind wheel 210
Driving motor 230 is set, and driven wind wheel 220 drives rotation by the air-flow that active wind wheel 210 generates.Thus, it is possible to reduce blower
Component 20 simplifies the structure of fan assembly 20, keeps the structure of fan assembly 20 more compact, reasonable along the thickness of airflow direction,
And reduce the production cost of fan assembly 20.Moreover, fan assembly 20 can simplify blower fan group using a driving motor 230
The circuit trace of part 20, so as to reduce the failure rate of fan assembly 20, improve air conditioner 100 operation stability and can
By property.
According to the air conditioner 100 of the utility model embodiment, driving is arranged by the active wind wheel 210 in fan assembly 20
Motor 230, driving motor 230, which drives active wind wheel 210 to rotate, can produce the air-flow for driving driven wind wheel 220 to rotate, thus
The structure composition that can simplify fan assembly 20 keeps the structure of fan assembly 20 more compact, reasonable, reduces fan assembly 20
Production cost.Moreover, fan assembly 20 can simplify the circuit trace of fan assembly 20 using a driving motor 230, from
And the failure rate of fan assembly 20 can be reduced, improve the stability and reliability of the operation of air conditioner 100.
Some embodiments according to the present utility model, as shown in Figure 13 and Figure 14, the blade rotation direction of active wind wheel 210 with from
The blade of dynamic wind wheel 220 is oppositely oriented.It should be noted that " blade rotation direction " described here is it is to be understood that blade is curved
Bent extending direction.For example, when the blade of active wind wheel 210 is bent extension along clockwise direction, the blade edge of driven wind wheel 220
Counterclockwise bending extends；When the blade of active wind wheel 210 is bent extension in the counterclockwise direction, the leaf of driven wind wheel 220
Piece is bent extension along clockwise direction.
When fan assembly 20 is run, active wind wheel 210 has opposite rotation direction with driven wind wheel 220.For example, main
When dynamic wind wheel 210 can rotate clockwise, driven wind wheel 220 is rotated counterclockwise.Alternatively, active wind wheel 210 can turn counterclockwise
Dynamic, driven wind wheel 220 rotates clockwise.Thus, it is possible to the radial dispersion air-flow and driven wind wheel that generate active wind wheel 210
The 220 radial dispersion air-flows generated are cancelled out each other, to make air-flow as far as possible along axial outflow, in turn, are conducive to improve air-conditioning
The air output of device 100.Moreover, the wind wheel positioned at downstream in active wind wheel 210 and driven wind wheel 220 can break up the wind of upstream
The air-flow of blowout is taken turns, it is hereby achieved that calm sense is blown, improves the comfort of the air-supply of air conditioner 100.
In some embodiments of the utility model, the axial dimension of the blade of active wind wheel 210 is H1, driven wind wheel
The axial dimension of 220 blade is H2, is met: 0.8≤H1/H2≤2.It should be noted that if the blade of active wind wheel 210 is set
That sets is too small, and the air-flow that will lead to the generation of active wind wheel 210 can not effectively drive driven wind wheel 220 to rotate；Active wind wheel 210
If blade setting is excessive, it will lead to that taking up space for fan assembly 20 is excessive, be unfavorable for the compact designed of fan assembly 20.
By experimental verification, when the axial dimension H1 of active wind wheel 210 and the axial dimension H2 of driven wind wheel 220 meet: 0.8≤H1/
When H2≤2, be conducive to the compact designed of fan assembly 20, moreover, the air-flow that active wind wheel 210 generates can reliably drive
Driven wind wheel 220 rotates.
Further, as shown in Figure 10, the axial dimension of the blade of active wind wheel 210 is H1, the blade of driven wind wheel 220
Axial dimension be H2, meet: H1 >=H2.That is, the axial dimension H1 of the blade of active wind wheel 210 is not less than driven wind
The axial dimension H2 of the blade of wheel 220.It is understood that larger, the Ke Yiti that the axial dimension H1 of active wind wheel 210 is arranged
The air output of high active wind wheel 210, so as to so that the air-flow that active wind wheel 210 generates can produce enough power drive from
Dynamic wind wheel 220 rotates, and improves the stability and reliability of the operation of fan assembly 20.
Some embodiments according to the present utility model, along the flow direction of air-flow, active wind wheel 210 can be located at driven wind
The upstream of wheel 220.That is, when the air-flow of air conditioner 100 passes through fan assembly 20, after air-flow first passes through active wind wheel 210
By driven wind wheel 220.Driving motor 230 drives active wind wheel 210 to rotate, and air-flow obtains energy when passing through active wind wheel 210,
And driven wind wheel 220 is blowed to, driven being rotated by air-flow of wind wheel 220.That is, active wind wheel 210 can to from
The dynamic blowing of wind wheel 220 is to drive driven wind wheel 220 to rotate.
In some embodiments of the utility model, as shown in Fig. 3, Fig. 4 and Figure 10, along the flow direction of air-flow, actively
Wind wheel 210 can also be located at the downstream of driven wind wheel 220, when driving motor 230 drives active wind wheel 210 to rotate, active wind wheel
210 upstream generates negative pressure, generates the active force of suction airstream.Driven wind wheel 220 positioned at upstream is under the gas pressure power
It can be rotated by driving, to realize the reliability service of fan assembly 20.
Some embodiments according to the present utility model, casing 10 can be equipped at intervals with multiple air outlets, at least one outlet air
Mouth is correspondingly provided with the fan assembly 20.It is understood that being conducive to improve air conditioner 100 by the way that multiple air outlets are arranged
The diversity and comfort of outlet air.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, casing 10 can be equipped at intervals with the first air outlet
101 and second air outlet 102.Thus, it is possible to improve the diversity and comfort of 100 outlet air of air conditioner.First air outlet, 101 He
At least one of second air outlet 102 is correspondingly provided with fan assembly 20.That is, can be arranged in the first air outlet 101
Fan assembly 20 can also be arranged fan assembly 20 in the second air outlet 102, can also go out in the first air outlet 101 and second
Air port 102 is respectively provided with fan assembly 20.The diversity of the design of air conditioner 100 is improved as a result,.Moreover, being conducive to improve air-conditioning
The air-supply diversity and comfort of device 100.
Some embodiments according to the present utility model, as shown in figure 3, the first air outlet 101 is correspondingly provided with fan assembly 20,
Second air outlet 102 is correspondingly provided with axial flow blower 70 or diagonal flow fan or cross flow fan or centrifugal blower.Thus, it is possible to mention
The comfort and diversity that high air conditioner 100 is blown.It should be noted that as shown in figure 3, the first air outlet 101 and second goes out
Air port 102 can be spaced setting along the vertical direction.The first air outlet 101 being located above is correspondingly provided with fan assembly 20, is located at
Second air outlet 102 of lower section is equipped with axial flow blower 70 or diagonal flow fan or cross flow fan or centrifugal blower.With the first outlet air
101 corresponding fan assemblies 20 of mouth can produce stronger axial-feeding-air, so as to realize sending at a distance for air conditioner 100
Wind.Second air outlet 102 is correspondingly provided with axial flow blower 70 or diagonal flow fan, can reduce the production cost of air conditioner 100.
In some embodiments of the utility model, as shown in Fig. 7, Fig. 8 and Figure 17, the first air outlet 101 and second goes out
Outlet air frame part 30 can be equipped at air port 102, outlet air frame part 30 includes the setting of multiple intervals and swingable wind deflector
310, to adjust the air flow direction at the first air outlet 101 and the second air outlet 102.It is understood that by going out first
Outlet air frame part 30 is set at air port 101 and the second air outlet 102, first can be changed by adjusting the direction of wind deflector 310
The air supply direction of air outlet 101 and the second air outlet 102, so as to so that air conditioner 100 adjusts air conditioner according to customer demand
100 air supply direction improves air conditioner moreover, multiple spaced wind deflectors 310 can play the role of diffusing air current
100 air-supply diversity and comfort.
Some embodiments according to the present utility model, as shown in figure 17, outlet air frame part 30 further include clicking section 320, are dialled
Dynamic portion 320 is all connected with multiple wind deflectors 310, to adjust the direction of multiple wind deflectors 310.Pass through setting clicking section as a result,
320, it is conveniently adjusted the direction of wind deflector 310, so as to easily adjust the air supply direction of air conditioner 100.
As shown in figure 17, outlet air frame part 30 has multiple swingable wind deflectors 310, and multiple wind deflectors 310 are vertically
The setting of direction interval, and multiple wind deflectors 310 are horizontally extending, clicking section 320 vertically extends, and leads with multiple
Aerofoil 310 is pivotably connected, and user can be such that multiple synchronizations of wind deflector 310 swing along the vertical direction by clicking section 320,
So as to easily adjust the direction of multiple wind deflectors 310.
In some embodiments of the utility model, as shown in Fig. 9-Figure 14, air conditioner 100 can also include: air duct peace
Loading board 40, air duct mounting plate 40 are set in casing 10, and fan assembly 20 is set on air duct mounting plate 40.It is understood that logical
Setting air duct mounting plate 40 is crossed, convenient for the fixation and installation of fan assembly 20.
As shown in Figure 13 and Figure 14, air duct mounting plate 40 is configured to the plate structure vertically extended, air duct peace
Two circular ventilation holes are equipped at intervals in loading board 40 along the vertical direction, i.e., upper ventilation hole 410 and lower ventilation hole 420.Wherein, wind
Thermomechanical components 20 can be fixed at the position opposite with upper ventilation hole 410.It can be between fan assembly 20 and air duct mounting plate 40
Using screw fixing assembling, thus, it is possible to improve the jail of assembly efficiency and assembly between fan assembly 20 and air duct mounting plate 40
Solidity.
Some embodiments according to the present utility model, as shown in Figure 14-Figure 16, air conditioner 100 can also include: pod
50, pod 50 is connect with air duct mounting plate 40, and pod 50 is at least partially disposed at the upstream of fan assembly 20, and air-flow is led
To fan assembly 20.It should be noted that as shown in Figure 15 and Figure 16, pod 50 may be constructed such that cylinder-shaped cover knot
Structure, active wind wheel 210 or driven wind wheel 220 can be set in pod 50, by the way that pod 50 is arranged, it is possible to prevente effectively from gas
The diverging flow of stream is conducive to the air output for improving fan assembly 20.
In some embodiments of the utility model, pod 50 and air duct mounting plate 40 can be integrally formed part.By
This, can simplify the linkage editor of air conditioner 100, improve the production efficiency of air conditioner 100, reduce the life of air conditioner 100
Produce cost.Pod 50 can also be detachably connected with air duct mounting plate 40, is convenient for pod 50 or air duct mounting plate as a result,
40 overhaul, replace.
In some embodiments of the utility model, as shown in Figure 15 and Figure 16, multiple lead can be equipped in pod 50
Muscle 510 is flowed, multiple fuisw ribs 510 are arranged along the circumferential direction interval of pod 50, and multiple fuisw ribs 510 are along same rotation side
Extend to bending.For example, multiple fuisw ribs 510 can be bent extension along clockwise direction, multiple fuisw ribs 510 can also be along inverse
Clockwise bending extends.By spaced multiple fuisw ribs 510, air-flow can be made to break up separation by fuisw rib 510, from
And can make enter fan assembly 20 in air-flow it is more uniform, and then be conducive to improve air conditioner 100 blow uniformity and
Stability.
Some embodiments according to the present utility model, active wind wheel 210 are located at the upstream of driven wind wheel 220, pod 50
Multiple fuisw ribs 510 bending direction and active wind wheel 210 blade it is oppositely oriented；Or active wind wheel 210 is located at driven wind
The downstream of wheel 220, the bending direction of multiple fuisw ribs 510 of pod 50 and the blade of driven wind wheel 220 are oppositely oriented.Also
It is to say, the bending direction of the fuisw rib 510 of pod 50 and the blade of wind wheel adjacent thereto in fan assembly 20 are oppositely oriented.
As shown in Figure 13 and Figure 14, the flow direction of air-flow is the direction shown in Figure 13 and Figure 14 from the front to the back, main
Driving wheel is located at the downstream of driven wheel, and pod 50 is provide with driven wind wheel 220, and pod 50 and the fixed company of air duct mounting plate 40
It connects.The bending direction of multiple fuisw ribs 510 of pod 50 and the blade of driven wind wheel 220 are oppositely oriented.Fan assembly 20 is transported
When row, driving motor 230 drives active wind wheel 210 to rotate, and generates negative pressure, driven wind wheel 220 in the rear side of active wind wheel 210
Rotation is driven under the swabbing pressure of active wind wheel 210.Air-flow first flows through pod 50, through the fuisw rib on pod 50
Driven wind wheel 220 is flowed to after 510 dispersions, and is blown out after being pressurizeed by active wind wheel 210.
In some embodiments of the utility model, air conditioner 100 can be floor type air-conditioner or wall-hanging air conditioner
Device or window machine or mobile air conditioner.That is, above-mentioned setting can be used to different types of air conditioner 100.Thus, it is possible to
Improve the diversity that air conditioner 100 designs.
Referring to Fig. 1-Figure 17 with a specific embodiment detailed description according to the air-conditioning of the utility model embodiment
Device 100.It is worth understanding, described below is only exemplary description, rather than to the concrete restriction of the utility model.
As shown in Figure 7 and Figure 8, air conditioner 100 includes: casing 10, heat exchanger assembly 60, fan assembly 20, air duct installation
Plate 40, outlet air frame part 30 and pod 50.
Wherein, as shown in Figure 7 and Figure 8, casing 10 includes: base plate part 110 and panel component 120, base plate part 110 with
Panel component 120 connects and limits installation space.Base plate part 110 is equipped with air inlet 111, and panel component 120 is equipped with along upper
Spaced first air outlet 101 in lower direction and the second air outlet 102.
As shown in Figure 7 and Figure 8, it heat exchanger assembly 60, air duct mounting plate 40, fan assembly 20, outlet air frame part 30 and leads
Stream cover 50 is set in casing 10.Air duct mounting plate 40 is equipped with upper ventilation hole 410 spaced along the vertical direction and lower ventilation hole
420, fan assembly 20 is installed at upper ventilation hole 410, and fan assembly 20 is counter-rotating fan, upper ventilation hole 410 and first
Air outlet 101 is opposite.Lower ventilation hole 420 and the second air outlet 102 are opposite, and lower disposed at air vent is equipped with an axial flow blower 70.
Heat exchanger assembly 60 is located at the upstream of fan assembly 20.Under the driving effect of counter-rotating fan and axial flow blower 70,
Enter the air-flow of air conditioner 100 after the exchange of 60 heat of heat exchanger assembly from air inlet 111, from the first air outlet 101 and the
The blowout of two air outlets 102.
As shown in Fig. 7, Fig. 8 and Figure 17, it is equipped with outlet air frame part 30 at the first air outlet 101 and the second air outlet 102,
Outlet frame includes multiple wind deflectors 310 and clicking section 320, and multiple wind deflectors 310 are spaced setting and swingable along the vertical direction, is dialled
Dynamic portion 320 is pivotably connected with multiple wind deflectors 310, passes through the court of the adjustable multiple wind deflectors 310 in clicking section 320
To adjust the air flow direction at the first air outlet 101 and the second air outlet 102.
As shown in Figure 13-Figure 16, pod 50 is connect with air duct mounting plate 40, and pod 50 is provide with driven wind wheel 220 simultaneously
It is connect with air duct mounting plate 40.Multiple fuisw ribs 510, circumferential direction of multiple fuisw ribs 510 along pod 50 are equipped in pod 50
The setting of direction interval, and multiple fuisw ribs 510 are bent along same direction of rotation and extend.Multiple fuisw ribs 510 of pod 50
The blade of bending direction and driven wind wheel 220 is oppositely oriented.
In conjunction with shown in Fig. 3, Fig. 4, Figure 13 and Figure 14, fan assembly 20 includes along the spaced master in the flow direction of air-flow
Dynamic wind wheel 210 and driven wind wheel 220, active wind wheel 210 are located at the downstream of driven wind wheel 220, the blade rotation direction of active wind wheel 210
Oppositely oriented with the blade of driven wind wheel 220, active wind wheel 210 is equipped with driving motor 230, and driving motor 230 drives active wind
Wheel 210 rotates and generates the air-flow for driving driven wind wheel 220 to rotate.
As shown in Figure 10, the axial dimension of the blade of active wind wheel 210 is H1, the axial ruler of the blade of driven wind wheel 220
Very little is H2, is met: H1 > H2.
Driving motor 230 is arranged by the active wind wheel 210 in fan assembly 20 as a result, the driving of driving motor 230 is actively
Wind wheel 210, which rotates, can produce the air-flow for driving driven wind wheel 220 to rotate, so as to simplify the structure group of fan assembly 20
At keeping the structure of fan assembly 20 more compact, reasonable, reduce the production cost of fan assembly 20.Moreover, passing through setting master
The axial dimension H1 of the blade of dynamic wind wheel 210 can make active wind wheel not less than the axial dimension H2 of the blade of driven wind wheel 220
The air-flow of 210 blowouts drives driven wind wheel 220 to rotate enough, improves the stability and reliability of the operation of fan assembly 20.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, 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 principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (16)
1. a kind of air conditioner characterized by comprising
Casing；
Fan assembly, the fan assembly are set in the casing, and the fan assembly includes along the flow direction interval of air-flow
The active wind wheel and driven wind wheel of setting, the active wind wheel are equipped with driving motor, and the driving motor drives the active wind
Wheel rotates and generates the air-flow for driving the driven wind wheel rotation.
2. air conditioner according to claim 1, which is characterized in that the blade rotation direction of the active wind wheel and the driven wind
The blade of wheel is oppositely oriented.
3. air conditioner according to claim 1, which is characterized in that the axial dimension of the blade of the active wind wheel is H1,
The axial dimension of the blade of the driven wind wheel is H2, is met: 0.8≤H1/H2≤2.
4. air conditioner according to claim 3, which is characterized in that meet: H1 >=H2.
5. air conditioner according to claim 1, which is characterized in that along the flow direction of air-flow, the active wind wheel is located at
The upstream of the driven wind wheel.
6. air conditioner according to claim 1, which is characterized in that along the flow direction of air-flow, the active wind wheel is located at
The downstream of the driven wind wheel.
7. air conditioner according to claim 1, which is characterized in that the casing is equipped at intervals with the first air outlet and second and goes out
Air port, at least one of first air outlet and second air outlet are correspondingly provided with the fan assembly.
8. air conditioner according to claim 7, which is characterized in that first air outlet is correspondingly provided with the blower fan group
Part, second air outlet are correspondingly provided with axial flow blower or diagonal flow fan or cross flow fan or centrifugal blower.
9. air conditioner according to claim 8, which is characterized in that equal at first air outlet and second air outlet
Equipped with outlet air frame part, the outlet air frame part includes multiple interval settings and swingable wind deflector, to adjust described first
Air flow direction at air outlet and second air outlet.
10. air conditioner according to claim 9, which is characterized in that the outlet air frame part further includes clicking section, and described group
Dynamic portion is all connected with multiple wind deflectors, to adjust the direction of multiple wind deflectors.
11. air conditioner according to claim 1, which is characterized in that further include: air duct mounting plate, the air duct mounting plate
In the casing, the fan assembly is set on the air duct mounting plate.
12. air conditioner according to claim 11, which is characterized in that further include: pod, the pod and the wind
The connection of road mounting plate, the pod are at least partially disposed at the upstream of the fan assembly, air-flow are oriented to the blower fan group
Part.
13. air conditioner according to claim 12, which is characterized in that the pod is integrated with the air duct mounting plate
Molded part or the pod and the air duct mounting plate are detachably connected.
14. air conditioner according to claim 12, which is characterized in that multiple fuisw ribs are equipped in the pod, it is multiple
Fuisw rib is arranged along the circumferential direction interval of the pod, and multiple fuisw ribs are bent along same direction of rotation and extend.
15. air conditioner according to claim 14, which is characterized in that the active wind wheel is located at the upper of the driven wind wheel
Trip, the blade of the bending direction and the active wind wheel of multiple fuisw ribs of the pod are oppositely oriented；Or the master
Dynamic wind wheel is located at the downstream of the driven wind wheel, the bending direction and the driven wind of multiple fuisw ribs of the pod
The blade of wheel is oppositely oriented.
16. according to claim 1 to 15 described in any item air conditioners, which is characterized in that the air conditioner is floor air conditioner
Device or hanging air conditioner or window machine or mobile air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033248.6U CN209558544U (en) | 2019-01-08 | 2019-01-08 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033248.6U CN209558544U (en) | 2019-01-08 | 2019-01-08 | Air conditioner |
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| CN209558544U true CN209558544U (en) | 2019-10-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320958A (en) * | 2020-10-10 | 2022-04-12 | 广东美的暖通设备有限公司 | Fan device and air condensing units |
| CN115046301A (en) * | 2022-06-07 | 2022-09-13 | Tcl空调器(中山)有限公司 | Air pipe, wind power module, fresh air device and air conditioner |
-
2019
- 2019-01-08 CN CN201920033248.6U patent/CN209558544U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320958A (en) * | 2020-10-10 | 2022-04-12 | 广东美的暖通设备有限公司 | Fan device and air condensing units |
| CN114320958B (en) * | 2020-10-10 | 2022-12-06 | 广东美的暖通设备有限公司 | Fan device and air condensing units |
| CN115046301A (en) * | 2022-06-07 | 2022-09-13 | Tcl空调器(中山)有限公司 | Air pipe, wind power module, fresh air device and air conditioner |
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