CN208920316U - Air conditioner - Google Patents
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- CN208920316U CN208920316U CN201821559234.XU CN201821559234U CN208920316U CN 208920316 U CN208920316 U CN 208920316U CN 201821559234 U CN201821559234 U CN 201821559234U CN 208920316 U CN208920316 U CN 208920316U
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Abstract
The utility model discloses a kind of air conditioners, air conditioner includes: front panel, heat exchanger, ducting part, wind wheel component, electric machine assembly, the first wind wheel placed cavity and the second wind wheel placed cavity are limited in ducting part, first wind wheel is located in the first wind wheel placed cavity, second wind wheel is located in the second wind wheel placed cavity, and defining the vertical plane vertical with front-rear direction is perspective plane, and air conditioner is in the orthographic projection in perspective plane, the center of first wind wheel is located in heat exchanger, and the center of the second wind wheel is located at outside heat exchanger.Air conditioner according to the present utility model can make air conditioner have different air supply patterns by the first wind wheel of setting and the second wind wheel.Moreover, projecting along the longitudinal direction, the center of the second wind wheel is located at outside heat exchanger, and the second wind wheel can be made to have biggish installation space, so as to increase the size of the second wind wheel, to be conducive to improve the air supplying distance of the second air outlet.
Description
Technical field
The utility model relates to field of home appliance technology more particularly to a kind of air conditioners.
Background technique
Tubular wine wheel because of low noise, installation space is elongated is widely used on air-conditioning internal machine.In the related technology, air conditioner
It is blown using tubular wine wheel, is only capable of sending out a kind of wind sense simultaneously.Moreover, because tubular wine wheel generate pressure it is lower, air-supply away from
From being limited, in the occasion for needing to blow at a distance, user's impression is poor.
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 air-supply diversification, user experience are good.
According to the air conditioner of the utility model embodiment, comprising: front panel, have on the front panel the first air outlet and
Second air outlet；Heat exchanger, the heat exchanger are located at the rear side of the front panel and are located in the heat exchanging air duct of the air conditioner；
Ducting part, the first wind wheel placed cavity and the second wind wheel placed cavity are limited in the ducting part, and first wind wheel is placed
Chamber is respectively communicated with the heat exchanging air duct and first air outlet, the second wind wheel placed cavity and the heat exchanging air duct and institute
The second air outlet is stated to be respectively communicated with；Wind wheel component, the wind wheel component include the first wind wheel and the second wind wheel, first wind wheel
It is located in the first wind wheel placed cavity, second wind wheel is located in the second wind wheel placed cavity, wherein definition and front and back
The vertical vertical plane in direction is perspective plane, and the air conditioner is in the orthographic projection in the perspective plane, in first wind wheel
The heart is located in the heat exchanger, and the center of second wind wheel is located at outside the heat exchanger；Electric machine assembly, first wind wheel and
Second wind wheel is driven by the electric machine assembly and is rotated.
According to the air conditioner of the utility model embodiment, by placing the first wind wheel in the first wind wheel placed cavity,
The second wind wheel is placed in two wind wheel placed cavities, and plate setting is connected to the first wind wheel placed cavity in front the first air outlet and the
Two air outlets can make air conditioner have different air supply patterns, and making air conditioner under different working modes has comfortably
Air-supply effect, to improve the comfort of air conditioner air-supply.Moreover, projecting along the longitudinal direction, the center of the first wind wheel is located at
In heat exchanger, the center of the second wind wheel is located at outside heat exchanger, the second wind wheel can be made to have biggish installation space, so as to increase
The size of big second wind wheel, to be conducive to improve the air supply velocity and air supplying distance of the second air outlet.
Some embodiments according to the present utility model, the air conditioner is in the orthographic projection in the perspective plane, and described
Two wind wheel all or mosts are located at outside the heat exchanger.
In some embodiments of the utility model, the air conditioner is described to change in the orthographic projection in the perspective plane
In the top of hot device, top, left or right at least one at be equipped with second wind wheel.
Some embodiments according to the present utility model, the air conditioner is in the orthographic projection in the perspective plane, and described
One wind wheel is at least partially disposed in first air outlet.
In some embodiments of the utility model, the air conditioner is in the orthographic projection in the perspective plane, and described
Two wind wheels are at least partially disposed in second air outlet.
Some embodiments according to the present utility model, the second wind wheel placed cavity are one and are located at first wind wheel
Above or below placed cavity.
In some embodiments of the utility model, the second wind wheel placed cavity is two and is distributed in first wind
Take turns the two sides up and down of placed cavity.
Some embodiments according to the present utility model, first wind wheel and second wind wheel are coaxially disposed, the electricity
Thermomechanical components include dual-axle motor, and first wind wheel and second wind wheel connect with two output shafts of the dual-axle motor respectively
It connects.
In some embodiments of the utility model, between the minimum of first wind wheel and second wind wheel in the axial direction
Away from for L, meet: L >=100mm.
Some embodiments according to the present utility model, the electric machine assembly include the first driving motor and the second driving electricity
Machine, first wind wheel pass through second driving motor by first driving motor driving rotation, second wind wheel
Driving rotation.
It is equipped with the first internal layer wind guide strip in some embodiments of the utility model, at first air outlet and can be rotated
The first outer layer wind deflector, the second internal layer wind guide strip and rotatable second outer layer wind deflector are equipped at second air outlet,
The rotation axis of the first outer layer wind deflector and the second outer layer wind deflector is vertically arranged.
Some embodiments according to the present utility model, the area of first air outlet are S1, second air outlet
Area is S2, is met: 10%≤S2/ (S1+S2)≤50%.
In some embodiments of the utility model, pressure regulation part, the pressure regulation part are equipped in the second wind wheel placed cavity
Air-out passage is inside limited, the cross-sectional area of second air outlet is S2, the cross-sectional area of the outlet end of the air-out passage
For S3, meet: S2 ≠ S3.
Some embodiments according to the present utility model, the cross-sectional area of the air-out passage along the flow direction of air-flow gradually
Reduce.
In some embodiments of the utility model, first wind wheel is centrifugal wind wheel, tubular wine wheel and axial-flow windwheel
In one, be one in centrifugal wind wheel, tubular wine wheel and axial-flow windwheel in second wind wheel.
Some embodiments according to the present utility model, the air conditioner are split-floor type air conditioner or Split wall-mounted
Air conditioner or ceiling machine or window machine or moveable 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 cross-sectional view of Section A-A shown in Fig. 1；
Fig. 3 is the top view according to the air conditioner of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the air conditioner of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the air conditioner of another embodiment of the utility model；
Fig. 6 is the structural schematic diagram according to the air conditioner of the utility model embodiment.
Appended drawing reference:
Air conditioner 100,
Shell 10, front panel 101, air inlet 110, heat exchanging air duct 120, the first air outlet 131, the second air outlet 132,
Heat exchanger 20,
Ducting part 30, the first wind wheel placed cavity 311, the second wind wheel placed cavity 312,
First wind wheel 410, the second wind wheel 420,
Electric machine assembly 50,
Pressure regulation part 70, air-out passage 710.
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 " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 6 description according to the air conditioner 100 of the utility model embodiment.
As depicted in figs. 1 and 2, according to the air conditioner of the utility model embodiment 100, air conditioner 100 includes: front panel
101, heat exchanger 20, ducting part 30, wind wheel component and electric machine assembly 50.
Specifically, as shown in Fig. 2, being needed on front panel 101 with the first air outlet 131 and the second air outlet 132
Bright, " front panel 110 " can be understood as air conditioner 100 towards user and away from the panel of metope.Before heat exchanger 20 is located at
It the rear side of panel 101 and is located in the heat exchanging air duct 120 of air conditioner 100.As a result, the air-flow in heat exchanging air duct 120 can with change
Hot device 20 carries out heat exchange, and the air-flow after heat exchanges can be flowed from the first air outlet 131 and the second air outlet 132
Out, to realize the refrigeration or heat-production functions of air conditioner 100.
The first wind wheel placed cavity 311 and the second wind wheel placed cavity 312, the first wind wheel placed cavity are limited in ducting part 30
311 are respectively communicated with heat exchanging air duct 120 and the first air outlet 131, the second wind wheel placed cavity 312 and heat exchanging air duct 120 and second
Air outlet 132 is respectively communicated with.Air-flow a part in heat exchanging air duct 120 after heat exchanges can be flowed into first as a result,
In wind wheel placed cavity 311, and flowed out from the first air outlet 131.Another part can be flowed into the second wind wheel placed cavity 312,
And it is flowed out from the second air outlet 132.
As shown in Fig. 2, Fig. 4 and Fig. 5, wind wheel component includes the first wind wheel 410 and the second wind wheel 420, and the first wind wheel 410 is set
In the first wind wheel placed cavity 311, the second wind wheel 420 is located in the second wind wheel placed cavity 312.First wind wheel 410 and the second wind
Wheel 420 is driven by electric machine assembly 50 and is rotated.Wherein, defining the vertical plane vertical with front-rear direction is perspective plane, air conditioner 100
In orthographic projection in perspective plane, the center of the first wind wheel 410 is located in heat exchanger 20, and the center of the second wind wheel 420, which is located at, to be changed
Outside hot device 20.
It should be noted that as shown in Figure 4 and Figure 5, projecting along the longitudinal direction, the center of the first wind wheel 410 is located at heat exchange
In device 20, that is to say, that the first wind wheel 410 can be made with heat exchanger 20, and at least partly face is arranged along the longitudinal direction.As a result, may be used
So that the air-flow after the exchange of 20 heat of heat exchanger flows directly into the first wind wheel 410, be conducive to reduce the first wind wheel 410 and change
The distance between hot device 20 improves the working efficiency of air conditioner 100 to advantageously reduce the energy loss of air-flow.
In orthographic projection in perspective plane, the center of the second wind wheel 420 is located at outside heat exchanger 20 air conditioner 100, can make
At least partly non-face is arranged second wind wheel 420 along the longitudinal direction with heat exchanger 20.As shown in Figure 4 and Figure 5, the second wind wheel 420
Can be set to above or below heat exchanger 20, certainly, the second wind wheel 420 can also be set to the left of heat exchanger 20, right or
Other positions.Thus, it is possible to make the second wind wheel 420 have biggish assembly space, so as to select using larger size
Two wind wheels 420 go out wind velocity and air output at the second air outlet 132 to be conducive to improve, improve the air-supply of air conditioner 100
Diversity.
According to the air conditioner 100 of the utility model embodiment, by placing the first wind wheel in the first wind wheel placed cavity 311
410, the second wind wheel 420 is placed in the second wind wheel placed cavity 312, and the setting of plate 101 and the first wind wheel placed cavity 311 in front
First air outlet 131 of connection and the second air outlet 132 being connected to the second wind wheel placed cavity 312, can be such that air conditioner 100 has
There is different air supply patterns, making air conditioner 100 under different working modes has comfortable air-supply effect, to improve sky
The comfort for adjusting device 100 to blow.Moreover, projecting along the longitudinal direction, the center of the first wind wheel 410 is located in heat exchanger 20, second
The center of wind wheel 420 is located at outside heat exchanger 20, and the second wind wheel 420 can be made to have biggish installation space, so as to increase
The size of two wind wheels 420, and then be conducive to improve the air supply velocity and air supplying distance of the second air outlet 132.
Some embodiments according to the present utility model, air conditioner 100 is in the orthographic projection in perspective plane, the second wind wheel 420
All or most is located at outside heat exchanger 20.That is, projecting along the longitudinal direction, the second wind wheel 420 can be entirely located in
Outside heat exchanger 20；Or project along the longitudinal direction, the second wind wheel 420 can be predominantly located in outside heat exchanger 20.
As shown in Figure 4 and Figure 5, it projects along the longitudinal direction, the second wind wheel 420 is fully located at outside heat exchanger 20.Thus, it is possible to
Make the second wind wheel 420 by biggish assembly space, in order to which larger-size second wind is arranged in the second wind wheel placed cavity 312
Wheel 420, to improve the air output and air supplying distance of the second air outlet 132.
In some embodiments of the utility model, project along the longitudinal direction, the top of heat exchanger 20, top, left or
In person right at least one at be equipped with the second wind wheel 420.That is, can the top of heat exchanger 20, lower section, left and
The second wind wheel 420 is wherein equipped at one in right；It can also be in the top of heat exchanger 20, lower section, left and right
The second wind wheel 420 is wherein equipped at two；Can also in the top of heat exchanger 20, lower section, left and right wherein at three
Equipped with the second wind wheel 420；It is of course also possible to be respectively provided with the second wind wheel in the top of heat exchanger 20, lower section, left and right
420.The flexibility and diversity of the first wind wheel 420 layout are improved, as a result, so as to go out according to the reality of air conditioner 100
Quantity and the position of the second wind wheel 420 is arranged in wind demand.
Some embodiments according to the present utility model, as shown in Figure 4 and Figure 5, orthographic projection of the air conditioner 100 in perspective plane
In, the first wind wheel 410 is at least partially disposed in the first air outlet 131.That is, along the longitudinal direction, the first wind wheel 410 can
It is arranged with all or part and 131 face of the first air outlet.Directly from after the first wind wheel 410 can pressurize air-flow as a result,
The blowout of one air outlet 131 so as to reduce by 100 interior air-flow of air conditioner flowing energy loss, and is conducive to make air conditioner 100
It is compact-sized, reasonable.
In some embodiments of the utility model, as shown in Figure 4 and Figure 5, orthographic projection of the air conditioner 100 in perspective plane
In, the second wind wheel 420 is at least partially disposed in the second air outlet 132.That is, along the longitudinal direction, the first wind wheel 420 can
It is arranged with all or part and 132 face of the second air outlet.Directly from after the second wind wheel 420 can pressurize air-flow as a result,
The blowout of two air outlets 132 so as to reduce by 100 interior air-flow of air conditioner flowing energy loss, and is conducive to make air conditioner 100
It is compact-sized, reasonable.
Some embodiments according to the present utility model, as shown in Figure 2 and Figure 4, the second wind wheel placed cavity 312 can be one
And it is located above or below the first wind wheel placed cavity 311.That is, can be set in the top of the first wind wheel placed cavity 311
A second wind wheel placed cavity 312 is set, or one the second wind wheel placed cavity 312 is set in the lower section of the first wind wheel placed cavity 311.
As shown in Figure 2 and Figure 4, the first wind wheel placed cavity 311 and the second wind wheel that setting is equipped in ducting part 30 are placed
Chamber 312.Second wind wheel placed cavity 312 is located at the top of the first wind wheel placed cavity 310
It should be noted that air inlet 110 can be one, indoor air enters heat exchanging air duct 120 from air inlet 110
Interior, air-flow exchanges in heat exchanging air duct 120 by 20 heat of heat exchanger.Air-flow after heat exchanges is divided into two strands, one
Air-flow is flowed into the second wind wheel placed cavity 312 of top, and is blown out after the acceleration of the second wind wheel 420 from the second air outlet 132；
Another strand of air-flow is flowed into the first wind wheel placed cavity 311 of lower section, and from the first air outlet after the acceleration of the first wind wheel 410
131 blowouts.
Air inlet 110 may be two, and partition can be equipped in shell 10, heat exchanging air duct 120 is isolated into two parts,
A portion heat exchanging air duct 120 is connected to one of air inlet 110 and the first wind wheel placed cavity 311, another part heat exchange
Air duct 120 is connected to another air inlet 110 and the second wind wheel placed cavity 312.Indoor air can be from one of them as a result,
Air inlet 110 is flowed into part of heat exchanging air duct 120, and is flowed into the second wind wheel after the exchange of 20 heat of heat exchanger and is put
It sets in chamber 312, is most blown out after the acceleration of the second wind wheel 420 from the second air outlet 132 afterwards.Room air can also from another into
Air port 110 enters in another part heat exchanging air duct 120, and is flowed into the first wind wheel after the exchange of 20 heat of heat exchanger and places
In chamber 311, most blown out after the acceleration of the first wind wheel 410 from the first air outlet 131 afterwards.
Due to having mutually isolated airflow channel between the first wind wheel 410 and the second wind wheel 420, it can thus be avoided
The interference effect between air-flow in two airflow channels.Moreover, the first wind wheel 410 and the second wind wheel 420 can be controlled individually,
So as to improve the diversity and comfort of the air-supply of air conditioner 100.
It should be noted that the pressure of second wind wheel 420 is larger compared to the first wind wheel 410.In the second wind wheel 420
Under effect, the air-flow blown out from the second air outlet 132 can be guided into remotely, realize remote air-supply.First wind wheel 410 can
With the blowout that the air-flow in the first wind wheel placed cavity 312 is uniform and stable from the first air outlet 131, realizes and closely comfortably send
Wind.Moreover, the air-flow blown out from the first air outlet 131 can be guided into relatively far away from from the air-flow that the second air outlet 132 is blown out
Position, be conducive to improve air conditioner 100 refrigeration or heating efficiency, moreover, realize air conditioner 100 air-supply diversity and
Comfort.
In some embodiments of the utility model, as shown in figure 5, the second wind wheel placed cavity 312 can be two and divide
Cloth is in the two sides up and down of the first wind wheel placed cavity 311.That is, can be respectively set in the two sides up and down of the first wind wheel 410
One the second wind wheel 420.As shown in figure 5, indoor air enters in heat exchanging air duct 120 from air inlet 110, through heat exchanger 20
It is divided into three strands of air-flows after heat exchange.Wherein one air-flow of top is flowed into the second wind wheel placed cavity 312 of top, and is passed through
It is blown out after crossing the pressurization of the second wind wheel 420 from the second air outlet 132；One air-flow positioned at middle section is flowed into intermediate first
In wind wheel placed cavity 311, and blown out after the pressurization of the first wind wheel 410 from the first air outlet 131；One air-flow of lower section flows into
It is blown out into the second wind wheel placed cavity 312 of lower section, and after the pressurization of the second wind wheel 420 from the second air outlet 132.As a result,
It can be further improved the diversity of the air-supply of air conditioner 100, so as to according to the air-supply under 100 different working modes of air conditioner
Demand is correspondingly controlled and is adjusted.
Some embodiments according to the present utility model, as shown in Fig. 2, the first wind wheel 410 can be coaxial with the second wind wheel 420
Setting, electric machine assembly 50 may include dual-axle motor, the first wind wheel 410 and the second wind wheel 420 two with dual-axle motor respectively
Export axis connection.That is, the central axis of the central axis of the first wind wheel 410 and the second wind wheel 420 can be located at it is same
On straight line, and the first wind wheel 410 and the second wind wheel 420 share a dual-axle motor respectively.It is convenient for 410 He of the first wind wheel as a result,
The layout and assembly of second wind wheel 420 are conducive to make compact-sizedization of air conditioner 100, rationalize.Furthermore, it is possible to make first
Wind wheel 410 and the second wind wheel 420 share a dual-axle motor, reduce the production cost of air conditioner 100, and be convenient for air conditioner
100 control and adjusting.
Some embodiments according to the present utility model, the minimum spacing of the first wind wheel 410 and the second wind wheel 420 in the axial direction
For L, meet: L >=100mm.As shown in Fig. 2, the first wind wheel 410 and the second wind wheel 420 can be coaxially disposed, the first wind wheel 410
And the second minimum axial direction spacing between wind wheel 420 is not less than 100mm.It is convenient for the first wind wheel 410 and the second wind wheel 420 as a result,
Between dual-axle motor layout and assembly, be conducive to improve air conditioner 100 assembly efficiency.
It should be noted that the central axis of the shaft of the first wind wheel 410 and the second wind wheel 420 can not also be located at it is same
On straight line.For example, electric machine assembly 50 may include that the first driving motor and second drive in some embodiments of the utility model
Dynamic motor, the first wind wheel 410 are turned by the driving rotation of the first driving motor, the second wind wheel 420 by the driving of the second driving motor
It is dynamic.Thus, it is possible to keep the layout of the first wind wheel 410 and the second wind wheel 420 and assembly more flexible, conveniently.Furthermore, it is possible to make
One wind wheel 410 and the second wind wheel 420 realize independent control, are conducive to the diversity for improving air conditioner 100.
As shown in figure 5, being equipped with first wind wheel 410 and two the second wind wheels 420, two the second wind in air conditioner 100
Wheel 420 is respectively arranged on the upper and lower ends of the first wind wheel 410.Wherein, the first wind wheel 410 and two the second wind wheels 420 can be distinguished
Corresponding motor is arranged to be driven.First wind wheel 410 can also share a twin shaft electricity with one of them second wind wheel 420
Machine.For example, the first wind wheel 410 and the central axis of the shaft for the second wind wheel 420 being located above can be located along the same line,
First wind wheel 410 takes turns with the second wind 420 being located above and shares a dual-axle motor.Underlying second wind wheel 420 is individually
One driving motor is set.
It is of course also possible to be that the first wind wheel 410 and the central axis of the shaft of underlying second wind wheel 420 are located at together
On one straight line, the second wind wheel 420 of the first wind wheel 410 and lower section shares a dual-axle motor, and the second wind wheel 420 of top is individually
One driving motor is set.Thus, it is possible to according to the layout of actual 100 internal structure of design requirement adjusted design air conditioner,
Be conducive to improve the diversity that air conditioner 100 designs.
Some embodiments according to the present utility model, the first air outlet 131 is equipped with the first internal layer wind guide strip and rotatably
First outer layer wind deflector, the second air outlet 132 is equipped with the second internal layer wind guide strip and rotatable second outer layer wind deflector, outside first
The rotation axis of layer wind deflector and the second outer layer wind deflector is vertically arranged.As shown in Figure 2 and Figure 4, air outlet include between the upper and lower every
The second air outlet 132 and the first air outlet 131 being arranged.Second air outlet 132 can be correspondingly arranged the of horizontal direction extension
Two outer layer wind deflectors, so as to so that the realization of the second air outlet 132 swings up and down air-supply effect.First air outlet 131 can be right
First outer layer wind deflector of vertical direction extension should be set, so as to so that the first air outlet 131 has the air-supply effect that swings
Fruit.Thus, it is possible to further increase the diversity and comfort of the air-supply of air conditioner 100.
As shown in figure 5, air outlet includes the second air outlet 132, the first air outlet 131 and that up and down direction is set gradually
Two air outlets 132.The first outer layer wind deflector of vertical direction extension can be set in first air outlet 131, so as to realize the
One air outlet 131 swings effect of blowing.The second of horizontal direction extension can be set in second air outlet 132 of upper and lower two sides
Outer layer wind deflector, so as to so that the second air outlet 132 of two sides is with air-supply effect is swung up and down up and down, to improve sky
The diversity for adjusting device 100 to blow.
In some embodiments of the utility model, the area of the first air outlet 131 is S1, the face of the second air outlet 132
Product is S2, is met: 10%≤S2/ (S1+S2)≤50%.As shown in Figure 2 and Figure 4, corresponding first air outlet of the first wind wheel 410
131 area is S1, and the area of corresponding second air outlet 132 of the second wind wheel 420 is S2, is met: 10%≤S2/ (S1+S2)
≤ 50%.
It should be noted that the area of the second air outlet 132 should not be arranged it is excessive, in order to avoid influence the second air outlet 132
Go out wind velocity and air supplying distance.The area of second air outlet 132 should not be arranged it is too small, in order to avoid influence the second air outlet 132
Air output.By experimental verification, when the area S2 of the second air outlet 132 and the area S1 of the first air outlet 131 meet: 10%
When≤S2/ (S1+S2)≤50%, it can make air conditioner 100 that there is preferable air supplying distance and air output, improve air conditioner
100 working performance.
In the bright some embodiments of utility model, as shown in fig. 6, pressure regulation can be equipped in the second wind wheel placed cavity 312
Part 70 limits air-out passage 710 in pressure regulation part 70, and the cross-sectional area of the second air outlet 132 is S2, and air-out passage 710 goes out
The cross-sectional area at mouth end is S3, is met: S2 ≠ S3.That is, the cross-sectional area S2 and air-out passage of the second air outlet 132
The area S3 of the cross section of 710 outlet ends can satisfy: S2 > S3 or S2 < S3.Thus, it is possible to make the second wind wheel placed cavity
Tapered or flaring air-out passage 710, so as to make the wind speed in air-out passage 710 change, Jin Erke are formed in 312
To improve the diversity of the air-supply of air conditioner 100.
Some embodiments according to the present utility model, as shown in fig. 6, stream of the cross-sectional area of air-out passage 710 along air-flow
Dynamic direction is gradually reduced.As a result, when air-flow flows in air-out passage 710, due to outlet passageway 710 cross-sectional area gradually
Reduce, so as to be gradually increased the air-flow velocity in air-out passage 710, to be conducive to the air-supply of the second air outlet 132
Distance.
Some embodiments according to the present utility model, the second air outlet 132 are arranged close to the top of shell 10.Such as Fig. 2, figure
Shown in 4 and Fig. 5, corresponding second air outlet 132 of the second wind wheel 420 can be arranged close to 10 top of shell, it should be noted that
When air conditioner 100 runs calm sense operational mode, the second air outlet 132 positioned at 10 top of shell can be by air-flow to upthrow
Object wire type is drawn, and is effectively prevented air-flow blow-through user, is improved the air-supply comfort and user experience of air conditioner 100.
In some embodiments of the utility model, the first wind wheel 410 can be centrifugal wind wheel, tubular wine wheel and axis stream wind
One in wheel, the second wind wheel 420 can be one in centrifugal wind wheel, tubular wine wheel and axial-flow windwheel.For example, air conditioner
Multiple centrifugal wind wheels can be set in 100 perhaps can be set multiple tubular wine wheels or air conditioner in air conditioner 100
Can be set in 100 multiple axial-flow windwheels perhaps can be set in air conditioner 100 centrifugal wind wheel and tubular wine wheel or
Having been can be set in centrifugal wind wheel and axial-flow windwheel or air conditioner 100 in air conditioner 100 can be set tubular wine wheel and axis
Centrifugal wind wheel, tubular wine wheel and axial-flow windwheel has can be set in stream wind wheel or air conditioner 100.Thus, it is possible to improve air conditioner
The diversity and flexibility of 100 designs.Since centrifugal wind wheel, tubular wine wheel and axial-flow windwheel have different air supplying distances and send
Wind air quantity can select correspondingly wheel combination and row according to actual air-supply demand in 100 Design and manufacturing process of air conditioner
Cloth.
For example, one in the first wind wheel 410 and the second wind wheel 420 can be centrifugal wind wheel, another can be through-flow
Wind wheel.That is, the first wind wheel 410 can make centrifugal wind wheel, the second wind wheel 420 can be tubular wine wheel；Or first wind wheel
410 can be tubular wine wheel, and the second wind wheel 420 can be centrifugal wind wheel.It should be noted that compared to tubular wine wheel, centrifugation
Wind wheel has biggish pressure, may be implemented to blow at a distance, to improve the comfort and multiplicity of the air-supply of air conditioner 100
Property.
In some embodiments of the utility model, air conditioner 100 can be split-floor type air conditioner or Split type wall-hanging
Formula air conditioner or ceiling machine or window machine or moveable air conditioner.As shown in figs 1 to 6, air conditioner 100 can be cabinet air-conditioner
Device 100.There is the second wind wheel 420 spaced along the vertical direction and the first wind wheel 410, before shell 10 in air conditioner 100
Side is provided with corresponding second air outlet 132 and the first air outlet 131.Thus, it is possible to which cabinet air conditioner 100 is made to have air-supply more
Sample improves the air-supply comfort and user experience of cabinet air conditioner 100.It is understood that when air conditioner 100 is other
When the air conditioner of type, by being arranged the first wind wheel placed cavity 311 and the second wind wheel placed cavity 312 in air conditioner 100, and
First wind wheel 410 is set in first wind wheel placed cavity 311, the second wind wheel 420 is set in the second wind wheel placed cavity 312, it can be with
Make air conditioner 100 that there is air-supply diversity, improves the working performance of air conditioner 100.
Referring to Fig. 1-Fig. 6 with two specific embodiment detailed descriptions according to the air conditioner of the utility model embodiment
100.It is worth understanding, described below is only exemplary description, rather than to the concrete restriction of the utility model.
Embodiment one:
As Figure 1-Figure 4, air conditioner 100 be cabinet air conditioner 100, air conditioner 100 include: shell 10, heat exchanger 20,
Ducting part 30, wind wheel component and electric machine assembly 50.
Wherein, it as shown in Fig. 2, the rear wall of shell 10 is equipped with air inlet 110, is equipped in shell 10 and connects with air inlet 110
Logical heat exchanging air duct 120, heat exchanger 20 are located in heat exchanging air duct 120.
Shell 10 has front panel 101, has the first air outlet 131 and the second air outlet 132 on front panel 101, before
There is interval between the first air outlet 131 and the second air outlet 132 of plate 101, display panel can be equipped on the interval.By
This, can make the structure of air conditioner 100 more compact, reasonable.
Ducting part 30 is located in shell 10, and ducting part 30 limits air-flow flow channel.It is equipped in ducting part 30
First wind wheel placed cavity 311 and the second wind wheel placed cavity 312, the first wind wheel placed cavity 311 and the second wind wheel placed cavity 312 difference
It is connected to heat exchanging air duct 120.Second wind wheel placed cavity 312 is located at the top of the first wind wheel placed cavity 311.First wind wheel placed cavity
It is equipped with tubular wine wheel in 311, is equipped with centrifugal wind wheel in the second wind wheel placed cavity 312, and centrifugal wind wheel is located at the upper of heat exchanger 20
Side.The central axis of centrifugal wind wheel and the central axis of tubular wine wheel are located along the same line, centrifugal wind wheel and tubular wine wheel point
Not with two output axis connections of dual-axle motor.Minimum range between centrifugal wind wheel and tubular wine wheel is L, is met: L >=
100mm。
The second outer layer wind deflector at second air outlet 132 is horizontally extending, to realize that the second air outlet 132 has
Up and down direction swings air-supply effect.First outer layer wind deflector of the first air outlet 131 extends along the vertical direction, to realize that first goes out
Air port 131 swings air-supply effect in left-right direction.The area of first air outlet 131 is S1, and the area of the second air outlet 132 is
S2 meets: S2/S1=2/5.
It should be noted that in the related technology, when air conditioner runs refrigeration mode, due under the cold airflow of air outlet blowout
It is heavy, air supplying distance decline, so that the refrigerating speed decline apart from air conditioner remotely.Moreover, the indoor far and near distance temperature difference is big, shadow
Ring the user experience of air conditioner.
When air conditioner, which is opened, freezes calm sense mode, to keep wind sense soft comfortable, air velocity sharply declines, air-supply away from
From smaller.So that air conditioner distance non-uniform temperature, further affects the comfortable experience of air conditioner.
When air conditioner run heating mode when, air outlet blowout thermal current under gas pressure quickly on float, it is difficult to will
Thermal current is delivered at the lower position of foot, affects the comfort under air conditioner heat-production mode.
And air conditioner 100 according to the present utility model, when under air conditioner 100 is in refrigeration mode, the second wind wheel of top
Centrifugal wind wheel in placed cavity 312 is sent after part cold airflow can pressurizeing to more farther distance.Moreover, the second air outlet
The cold airflow that the cold airflow of 132 blowouts can guide the first air outlet 131 to blow out blows at a distance, so as to blow out air outlet
Cold airflow sinking speed slow down, and then the temperature in room can be made more uniform.
When air conditioner 100 runs direct-cooled calm sense mode, the air-flow of the second air outlet of top 132 can parabolically formula
Air-supply, makes air-flow be delivered to farther place so that the temperature field at indoor different location is more uniform, compensate for micropore without
The remote cooling capacity of wind sense conveys insufficient defect.
Embodiment two:
As shown in fig. 6, what is different from the first embodiment is that in this embodiment, set that there are two the second wind wheels in air conditioner 100
Placed cavity 312, two the second wind wheel placed cavity 312 intervals are set to the upper and lower ends of the first wind wheel placed cavity 311.Tubular wine wheel with
The central axis of the shaft of one of centrifugal wind wheel is located along the same line, and tubular wine wheel and the centrifugal wind wheel share one
Coaxial motor.A motor driven is separately provided in another centrifugal wind wheel.The centrifugal wind wheel of top is located at the top of heat exchanger 20,
The centrifugal wind wheel of lower section is located at the lower section of heat exchanger 20.It, can be with as a result, by a setting two centrifugal wind wheels and tubular wine wheel
Improve the diversity and comfort that air conditioner 100 is blown.
It should be noted that two centrifugal wind wheels and tubular wine wheel can blow simultaneously, tubular wine wheel can also be with two
One of them in centrifugal wind wheel is blown simultaneously, another centrifugal wind wheel is not run.Two centrifugal wind wheels can also not run,
Only centrifugal wind wheel operation air-supply.When the operation of the centrifugal wind wheel of lower section, the air-flow of lower section can be made to be delivered to larger distance.
As a result, in a heating mode, air-flow can be delivered to by foot by the centrifugal wind wheel of operation lower section, realizes blanket type heating,
Comfort is good.
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
Front panel has the first air outlet and the second air outlet on the front panel；
Heat exchanger, the heat exchanger are located at the rear side of the front panel and are located in the heat exchanging air duct of the air conditioner；
Ducting part limits the first wind wheel placed cavity and the second wind wheel placed cavity, first wind wheel in the ducting part
Placed cavity is respectively communicated with the heat exchanging air duct and first air outlet, the second wind wheel placed cavity and the heat exchanging air duct
It is respectively communicated with second air outlet；
Wind wheel component, the wind wheel component include the first wind wheel and the second wind wheel, and first wind wheel is located at first wind wheel
In placed cavity, second wind wheel is located in the second wind wheel placed cavity, wherein defines the vertical plane vertical with front-rear direction
For perspective plane, for the air conditioner in the orthographic projection in the perspective plane, the center of first wind wheel is located at the heat exchanger
Interior, the center of second wind wheel is located at outside the heat exchanger；
Electric machine assembly, first wind wheel and second wind wheel are driven by the electric machine assembly and are rotated.
2. air conditioner according to claim 1, which is characterized in that orthographic projection of the air conditioner in the perspective plane
In, the second wind wheel all or most is located at outside the heat exchanger.
3. air conditioner according to claim 2, which is characterized in that orthographic projection of the air conditioner in the perspective plane
In, in the top of the heat exchanger, top, left or right at least one at be equipped with second wind wheel.
4. air conditioner according to claim 1, which is characterized in that orthographic projection of the air conditioner in the perspective plane
In, first wind wheel is at least partially disposed in first air outlet.
5. air conditioner according to claim 1, which is characterized in that orthographic projection of the air conditioner in the perspective plane
In, second wind wheel is at least partially disposed in second air outlet.
6. air conditioner according to claim 1, which is characterized in that the second wind wheel placed cavity is one and is located at described
Above or below first wind wheel placed cavity.
7. air conditioner according to claim 1, which is characterized in that the second wind wheel placed cavity is two and is distributed in institute
State the two sides up and down of the first wind wheel placed cavity.
8. air conditioner according to claim 1, which is characterized in that first wind wheel is coaxially set with second wind wheel
Set, the electric machine assembly includes dual-axle motor, first wind wheel and second wind wheel respectively with the dual-axle motor two
A output axis connection.
9. air conditioner according to claim 8, which is characterized in that first wind wheel and second wind wheel are in the axial direction
Minimum spacing be L, meet: L >=100mm.
10. air conditioner according to claim 1, which is characterized in that the electric machine assembly includes the first driving motor and the
Two driving motors, first wind wheel pass through described second by first driving motor driving rotation, second wind wheel
Driving motor driving rotation.
11. air conditioner according to claim 1, which is characterized in that be equipped with the first internal layer wind-guiding at first air outlet
Item and rotatable first outer layer wind deflector are equipped with outside the second internal layer wind guide strip and rotatable second at second air outlet
Layer wind deflector, the rotation axis of the first outer layer wind deflector and the second outer layer wind deflector are vertically arranged.
12. air conditioner according to claim 1, which is characterized in that the area of first air outlet be S1, described second
The area of air outlet is S2, is met: 10%≤S2/ (S1+S2)≤50%.
13. air conditioner according to claim 1, which is characterized in that be equipped with pressure regulation part, institute in the second wind wheel placed cavity
It states and limits air-out passage in pressure regulation part, the cross-sectional area of second air outlet is S2, the outlet end of the air-out passage
Cross-sectional area is S3, is met: S2 ≠ S3.
14. air conditioner according to claim 13, which is characterized in that stream of the cross-sectional area of the air-out passage along air-flow
Dynamic direction is gradually reduced.
15. air conditioner according to claim 1, which is characterized in that first wind wheel be centrifugal wind wheel, tubular wine wheel and
One in axial-flow windwheel, be one in centrifugal wind wheel, tubular wine wheel and axial-flow windwheel in second wind wheel.
16. air conditioner described in any one of -15 according to claim 1, which is characterized in that the air conditioner is separated floor
Air conditioner or Split wall-mounted type air conditioner or ceiling machine or window machine or moveable air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559234.XU CN208920316U (en) | 2018-09-21 | 2018-09-21 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559234.XU CN208920316U (en) | 2018-09-21 | 2018-09-21 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920316U true CN208920316U (en) | 2019-05-31 |
Family
ID=66706797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821559234.XU Active CN208920316U (en) | 2018-09-21 | 2018-09-21 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296472A (en) * | 2019-06-25 | 2019-10-01 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner |
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2018
- 2018-09-21 CN CN201821559234.XU patent/CN208920316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296472A (en) * | 2019-06-25 | 2019-10-01 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner |
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