CN104964344B - Cabinet air-conditioner - Google Patents
Cabinet air-conditioner Download PDFInfo
- Publication number
- CN104964344B CN104964344B CN201510333670.XA CN201510333670A CN104964344B CN 104964344 B CN104964344 B CN 104964344B CN 201510333670 A CN201510333670 A CN 201510333670A CN 104964344 B CN104964344 B CN 104964344B
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- Prior art keywords
- air
- air channel
- wind wheel
- cabinet
- channel
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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
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention discloses a kind of cabinet air-conditioner, including：Housing, the first air channel and the second air channel being spaced apart in the horizontal direction with the first air channel are limited in housing, first air channel and the second air channel are respectively provided with the air outlet being in communication with the outside, the profile of air outlet includes at least four edges, and at least one in the relative long side of two of which is formed as curve shape；First wind wheel and the second wind wheel, the first wind wheel and the second wind wheel are respectively provided in the first air channel and the second air channel, and the axis of the first wind wheel and the second wind wheel vertically extends；Heat exchanger.According to the cabinet air-conditioner of the present invention, by the way that at least one in two relative long sides of the air outlet in cabinet air-conditioner air channel is designed as into curve shape, thus the blowing range of air outlet can not only be expanded, cabinet air-conditioner air-supply noise can also be effectively reduced, so as to improve the muting function of product and quality, the use demand of user is met.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically, more particularly to a kind of cabinet air-conditioner.
Background technology
Air-conditioning especially cabinet air-conditioner is in normal operation, because the frictional vibration of air outlet air-flow and air channel wall causes
It is big to run noise, and cause air channel air-out direction to be concentrated with wind-out range because air outlet blowing range is small, it is impossible to meet to use
Family is quiet, comfortably requires.In correlation technique, the frictional vibration of air-flow and air channel wall produces noise, according to the superposition of sound wave
Principle, the sound wave superposition of identical vibration frequency can produce the bigger sound wave of amplitude, and the air channel of conventional air-conditioning cabinet-type air conditioner is in wind wheel axis
Upper no any change, the sound wave of identical vibration frequency is easily produced, so as to cause noise to increase both poor sound quality.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is to propose a kind of cabinet air-conditioner, and the cabinet air-conditioner has the advantages of blowing range is big, noise is small.
According to a kind of cabinet air-conditioner provided by the invention, including：Housing, limit in the housing the first air channel and
The second air channel being spaced apart in horizontal direction with first air channel, first air channel and second air channel are respectively provided with air intake
Mouth and the air outlet being in communication with the outside, the profile of each air outlet include at least four edges, the relative long side of two of which
In at least one be formed as curve shape；First wind wheel and the second wind wheel, first wind wheel and second wind wheel difference
It is located in first air channel and second air channel and adjacent to the corresponding air inlet, first wind wheel and described second
The axis of wind wheel vertically extends；Heat exchanger, the heat exchanger are located at neighbouring first wind wheel and/or described second
The opening position of wind wheel.
According to the present invention cabinet air-conditioner, by by two relative long sides of the air outlet in the air channel of cabinet air-conditioner extremely
Few one is designed as curve shape, thus can not only expand the blowing range of air outlet, can also be effectively reduced air-conditioning cabinet
Machine air-supply noise, so as to improve the muting function of product and quality, meets the use demand of user.
In one embodiment of the invention, the shape of two long sides is identical and is all formed as curve shape.
Preferably, two long sides be arranged in parallel.
Alternatively, the profile of the air outlet is formed as quadrangle.
Further, the relative side of the two other of the air outlet is formed as curve shape.
In one embodiment of the invention, first air channel is limited by the first air duct board and the second air duct board, institute
The second air channel is stated to be limited by the 3rd air duct board and the 4th air duct board.
Preferably, the air-out end of first air duct board and the air-out end of the second air duct board construct by smooth curved surface
Into.
Further, the air intake end of first air duct board and the air-out end rounding off of first air duct board,
The air intake end of second air duct board and the air-out end rounding off of second air duct board.
Alternatively, the wind wheel is tubular wine wheel or centrifugal wind wheel.
In one embodiment of the invention, the heat exchanger is one and is formed as U-shaped heat exchanger, first air channel
It is each provided at the air inlet in second air channel at the blind end of the neighbouring U-shaped heat exchanger.
Alternatively, the heat exchanger is for two and symmetrical.
Preferably, auxiliary air channel is folded between first air channel and second air channel, it is described to aid in the auxiliary of air channel
Duct outlet is helped to be in communication with the outside and between the air outlet positioned at first air channel and the air outlet in second air channel.
Brief description of the drawings
Fig. 1 is the partial structural diagram of cabinet air-conditioner according to embodiments of the present invention；
Fig. 2 is the front view of the first ducting assembly in Fig. 1；
Fig. 3 is Fig. 2 sectional view along A1-A1 sections；
Fig. 4 is Fig. 2 sectional view along B1-B1 sections；
Fig. 5 is Fig. 2 sectional view along C1-C1 sections；
Fig. 6 is the first air channel change schematic diagram of cabinet air-conditioner according to embodiments of the present invention；
Fig. 7 is the explosive view of the partial structurtes of cabinet air-conditioner according to embodiments of the present invention；
Fig. 8 is the dimensional structure diagram of cabinet air-conditioner according to embodiments of the present invention；
Fig. 9 is the explosive view of cabinet air-conditioner according to embodiments of the present invention；
Figure 10 is the front view of cabinet air-conditioner in Fig. 8；
Figure 11 is Figure 10 sectional view along A2-A2 sections；
Figure 12 is Figure 10 sectional view along B2-B2 sections；
Figure 13 is Figure 10 sectional view along C2-C2 sections；
Figure 14 is the left view of cabinet air-conditioner in Fig. 8；
Figure 15 is the dimensional structure diagram of cabinet air-conditioner according to embodiments of the present invention；
Figure 16 is the front view of cabinet air-conditioner in Figure 15；
Figure 17 is Figure 16 sectional view along A3-A3 sections；
Figure 18 is Figure 16 sectional view along B3-B3 sections；
Figure 19 is Figure 16 sectional view along C3-C3 sections；
Figure 20 is the partial structural diagram of cabinet air-conditioner according to embodiments of the present invention；
Figure 21 is the front view of structure in Figure 20；
Figure 22 is Figure 21 sectional view along A4-A4 sections；
Figure 23 is Figure 21 sectional view along B4-B4 sections；
Figure 24 is Figure 21 sectional view along C4-C4 sections；
Figure 25 is the partial structural diagram of cabinet air-conditioner according to embodiments of the present invention；
Figure 26 is the front view of structure in Figure 25；
Figure 27 is Figure 26 sectional view along A5-A5 sections；
Figure 28 is Figure 26 sectional view along B5-B5 sections；
Figure 29 is Figure 26 sectional view along C5-C5 sections；
Figure 30 is the partial structural diagram of cabinet air-conditioner according to embodiments of the present invention；
Figure 31 is the front view of structure in Figure 30；
Figure 32 is Figure 31 sectional view along A6-A6 sections；
Figure 33 is Figure 31 sectional view along B6-B6 sections；
Figure 34 is Figure 31 sectional view along C6-C6 sections；
Reference：
Cabinet air-conditioner 1,
Housing 10, air outlet slit 11, air channel 13 is aided in, aids in duct outlet 131, aid in air inlet of air duct 132,
Wind wheel 20, the first wind wheel 20a, the second wind wheel 20b,
Motor 30, the first ducting assembly 40a, the first air duct board 41, the second air duct board 42,
Second ducting assembly 40b, the 3rd air duct board 41 ', the 4th air duct board 42 ',
Air outlet 43, the first duct outlet 43a, the second duct outlet 43b, long side 431, the first long side 431a,
Two long side 431b,
Short side 432, the first short side 432a, the second short side 432b,
Air inlet 44, the first air inlet of air duct 44a, the second air inlet of air duct 44b,
First air channel 45a, the second air channel 45b,
Heat exchanger 50.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Cabinet air-conditioner 1 according to embodiments of the present invention is described in detail referring to Fig. 1-Figure 34.It should be noted that air-conditioning
Cabinet-type air conditioner 1 is the indoor set of cabinet air-conditioner in split-type air conditioner.Split-type air conditioner is by indoor set and outdoor unit into being separately mounted to
Indoor and outdoors, centre are connected by pipeline with electric wire.
As shown in Fig. 1-Figure 34, cabinet air-conditioner 1 according to embodiments of the present invention, including：Housing 10, the first wind wheel 20a and
Second wind wheel 20b, heat exchanger 50.
Specifically, the first air channel 45a and the second air channel 45b, the first air channel 45a and the second air channel are limited in housing 10
45b is spaced apart in the horizontal direction.For example, as shown in Fig. 9 and Figure 11-Figure 13, the first air channel 45a and the second air channel 45b exist
Left and right directions (left and right directions as shown in Figure 9) is spaced apart, and " external world " here can refer to the outside of housing 10.Need what is illustrated
It is that the first air channel 45a and the second air channel 45b can have independent air inlet 44 and air outlet 43, i.e. the first air channel respectively
Air outlet 43 corresponding to 45a is the first duct outlet 43a, and air inlet 44 corresponding to the first air channel 45a is the first air channel air intake
Mouthful 44a, air outlet 43 corresponding to the second air channel 45b are the second duct outlet 43b, air inlet 44 corresponding to the second air channel 45b
For the second air inlet of air duct 44b, from the air-flow that the first air inlet of air duct 44a is entered in the first air channel 45a in the first air channel 45a
Guiding under, from the first duct outlet 43a flow out, the air-flow entered from the second air inlet of air duct 44b in the second air channel 45b
Under the second air channel 45b guiding, flowed out from the second duct outlet 43b, be flowed into the first air channel 45a air-flow with being flowed into
45b air-flow does not disturb between each other.There is air outlet slit 11, the air channel of air outlet slit 11 and first and second on housing 10
The air outlet 43 in air channel corresponds, and thus the air-flow in the first air channel 45a and the second air channel 45b can be by the air of housing 10
The discharge of outlet 11.
First wind wheel 20a and the second wind wheel 20b is respectively provided in the first air channel 45a and the second air channel 45b and neighbouring air intake
Mouth 44 is set, it is possible thereby to increase the first air channel 45a and the second air channel 45b intake, so as to increase the air-out of cabinet air-conditioner 1
Amount.Alternatively, the first wind wheel 20a and the second wind wheel 20b axis vertically extend.It is possible thereby to reduce cabinet air-conditioner
1 length on left and right directions (left and right directions as shown in Figure 9), so as to reduce the volume of cabinet air-conditioner 1.For example, such as Fig. 9,
Shown in Figure 11-Figure 13, (above-below direction as shown in Figure 9) extends the first wind wheel 20a axis along the vertical direction, the first wind wheel
20a is located in the first air channel 45a, and the first wind wheel 20a is located at close to the first air channel import 44a opening positions；Second wind wheel 20b's
(above-below direction as shown in Figure 9) extends axis along the vertical direction, and the second wind wheel 20b is located in the second air channel 45b, and the second wind
Wheel 20b is located at close to the second air inlet of air duct 44b opening positions.
As shown in Figure 11-Figure 13, Figure 17-Figure 19, Figure 22-Figure 24 and Figure 27-Figure 28, heat exchanger 50 is located at neighbouring first
Wind wheel 20a and/or the second wind wheel 20b opening positions.It is understood that heat exchanger 50 can be located at close to the first wind wheel 20a's
Opening position, the second wind wheel 20b opening position can also be positioned close to, certainly, heat exchanger 50 can also be positioned close to simultaneously
First wind wheel 20a and the opening position close to the second wind wheel 20b.Thus, it is possible to the heat exchange efficiency of the surrounding flow of heat exchanger 50 is improved,
So as to improve the efficiency of the refrigeration of cabinet air-conditioner 1 or heating.
The profile of each air outlet 43 includes at least four edges, at least one shape in the relative long side 431 of two of which
As curve shape.That is, the contour line of air outlet 43 can be formed as polygon, and deposited in the contour line of air outlet 43
At least one long side in the long side 431 that at least two are oppositely arranged, this two long sides 431 can be formed as the shape of curve
Shape, certainly, two long sides 431 can be formed as curve shape, as Figure 1-Figure 2.Thus, it is possible to expand air outlet 43
Wind-out range, reduces the first air channel 45a and the second air channel 45b noise, and then can improve air-out tonequality.Here, for song
The shape of line does not do particular determination, for example, curve can be formed as spiral yarn shaped, arc line shaped, sinusoidal or parabola shaped
Deng.Alternatively, the shape of the contour line of air outlet slit 11 is identical with the shape of the contour line of air outlet 43, it is possible thereby to expand sky
The wind-out range of gas outlet 11, reduces the noise of cabinet air-conditioner 1.It should be noted that the first duct outlet 43a contour line
Shape can be with identical with the shape of the second duct outlet 43b contour line, can also be different, as long as it can make two long sides
At least one long side in 431 can be formed as the shape of curve.
By taking the first air channel 45a as an example, the first duct outlet 43a two long sides 431 are respectively designated as the first long side
431a and the second long side 431b, as shown in figs 1 to 6, in the plane perpendicular to the first wind wheel 20a axis, i.e., as in Fig. 2
In the shown plane being orthogonal on above-below direction, the distance between the first long side 431a and the second long side 431b are a；Such as Fig. 6
It is shown, in the plane perpendicular to the first wind wheel 20a axis, i.e., the plane that is orthogonal to as shown in Figure 2 on above-below direction
Interior, the width of the first duct outlet 43a projection is b, wherein b >=a, now the first duct outlet 43a air outlet angle
For α, as shown in Figure 6.For example, in example as shown in Figure 3-Figure 5, Fig. 3-Fig. 5 is the first wind according to the embodiment of the present invention
Sectional view at the road component 40a diverse location on above-below direction (above-below direction as shown in Figure 2), appointing in Fig. 3-Fig. 5
The distance between the first long side 431a and the second long side 431b to anticipate in two width figures a is unequal, as shown in Figure 6.Certainly, the first length
Side 431a and the second long side 431b relation are not limited to this, as long as it can ensure b >=a, for example, the first ducting assembly
40a is on the section on above-below direction (above-below direction as shown in Figure 2), at least part section, the first long side 431a with
The distance between second long side 431b a is definite value.
In the related art, the distance between relative two long side of air outlet is equal on above-below direction is orthogonal to
The width of air outlet in plane.Compared with correlation technique, cabinet air-conditioner 1 according to embodiments of the present invention can expand air outlet
43 wind-out range, increase air output, so as to lift the performance of product, meet the use demand of user.
In addition, it should be noted that, air-flow and the first air channel 45a, the second air channel 45b frictional vibration of internal face produce
Noise, according to the principle of stacking of sound wave, the sound wave superposition of identical vibration frequency can produce the bigger sound wave of amplitude, correlation technique
In, with air channel internal face frictional vibration occurs for air-flow, easily produces the sound wave of identical vibration frequency, so as to cause noise to increase sound
Qualitative change is poor.And the air outlet 43 of cabinet air-conditioner 1 according to embodiments of the present invention can reduce with the change of the shape of contour line
The superposition of sound wave, reach the purpose for reducing noise, improving tonequality.
Cabinet air-conditioner 1 according to embodiments of the present invention, pass through two relative long sides of the air outlet 43 by cabinet air-conditioner 1
At least one in 431 is designed as curve shape, thus can not only expand the blowing range of air outlet 43, can also be effectively
Reduction and the first air channel 45a, the second air channel 45b air-supply noise, so as to improve the muting function of product and quality, meet
The use demand of user.
As shown in Fig. 8-Figure 34, according to one embodiment of present invention, the first air channel 45a can be by the He of the first air duct board 41
Second air duct board 42 limits, and thus air-flow can not only discharged along the first duct outlet 43a and air outlet slit 11, also
The first ducting assembly 40a structure can be simplified, save production cost.Further, the second air channel 45b can be by the 3rd air channel
Plate 41 ' and the 4th air duct board 42 ' limit, and thus can not only make air-flow along the second duct outlet 43b and air outlet slit
11 discharges, the second ducting assembly 40b structure can also be simplified, save production cost.That is, the first air channel 45a can be with
Limited by the first ducting assembly 40a, the first ducting assembly 40a can include the first air duct board 41 and the second air duct board 42；The
Two air channel 45b can be limited by the second ducting assembly 40b, and the second ducting assembly 40b can include the 3rd air duct board 41 ' and the
Four air duct boards 42 '.It should be noted that the first ducting assembly 40a structure can be with the second ducting assembly 40b structure phase
Together, it is possible thereby to reduce the quantity of the mould of cabinet air-conditioner 1, the production cycle is shortened, so as to save production cost.Certainly,
First ducting assembly 40a structure can also differ with the second ducting assembly 40b structure, it is possible thereby to increase cabinet air-conditioner
1 structure diversity, meet the use demand of different user.
To according to of the invention real so that the first ducting assembly 40a structure is identical with the second ducting assembly 40b structure as an example
The cabinet air-conditioner 1 for applying example is described.It is worth understanding, simply exemplary illustration described below, rather than to the present invention's
Concrete restriction.
Alternatively, the air-out end of the first air duct board 41 and the air-out end of the second air duct board 42 construct by smooth curved surface
Into.Thus, it is possible to reduce the superposition of sound wave, noise is reduced, improves the first air channel 45a air-out tonequality.Further, the first wind
The air intake end of guidance tape 41 and the air-out end rounding off of the first air duct board 41, the air intake end and second of the second air duct board 42
The air-out end rounding off of air duct board 42.Thus, it is possible to further reduce the superposition of sound wave, noise is reduced, improves the first wind
Road 45a air-out tonequality, so as to meet the use demand of user.
It should be noted that the air-out end of the first air duct board 41 can refer to going out close to the first air channel for the first air duct board 41
Air port 43a part, the air intake end of the first air duct board 41 can refer to the close first air inlet of air duct 44a of the first air duct board 41
Part, the air-out end of the first air duct board 41 can be constructed by smooth curved surface and be formed, and the air-out end of the first air duct board 41
With the air intake end rounding off of the first air duct board 41；Similarly, the air-out end of the second air duct board 42 can refer to the second air channel
The close first duct outlet 43a of plate 42 part, the air intake end of the second air duct board 42 can refer to the second air duct board 42
Close to the first air inlet of air duct 44a part, the air-out end of the second air duct board 42 can be constructed by smooth curved surface to be formed, and second
The air intake end of air duct board 42 and the air-out end rounding off of the second air duct board.Here, close the first of the first air duct board 41
The close first duct outlet 43a of duct outlet 43a edge and the second air duct board 42 edge is collectively configured to first
Duct outlet 43a contour line.
It should be noted that the structure of the 3rd air duct board 41 ' and the 4th air duct board 42 ' can be with the first air duct board 41 and
The structure of two air duct board 42 is identical, it is possible thereby to further simplify the structure of cabinet air-conditioner 1, saves production cost.
In addition it is also necessary to explanation, the first duct outlet 43a is at vertical direction (above-below direction as shown in Figure 9)
On length of the length with the second duct outlet 43b on vertical direction (above-below direction as shown in Figure 9) it is identical, and first
Duct outlet 43a lower end and the second duct outlet 43b lower end are in same level, the first duct outlet 43a
Upper end and the second duct outlet 43b upper end in same level.That is, the first air channel 45a and the second air channel
45b can be on being arranged symmetrically perpendicular to the vertical plane of left and right directions (left and right directions as shown in Figure 9).Thus, it is possible to simplify
Structure, reduce the volume of cabinet air-conditioner 1.Certainly, the first air channel 45a and the second air channel 45b position relationship are not limited to this, example
Such as, the first air channel 45a and the second air channel 45b can also be on perpendicular to the perpendicular of left and right directions (left and right directions as shown in Figure 9)
Face into asymmetric arrangement directly, the diversity of cabinet air-conditioner 1 can be improved, meet the use demand of user.
It is understood that be it is further simplify the first ducting assembly 40a and the second ducting assembly 40b structure, first
Structure on ducting assembly 40a and the second ducting assembly 40b toward each other at least partly overlaps.For example, such as Figure 19-Figure 20 institutes
Show, the outside wall surface of the second air duct board 42 is relative with the second ducting assembly 40b, to simplify the structure of cabinet air-conditioner 1, the second air channel group
Part 40b can share at least partly the second air duct board 42 with the first ducting assembly 40a, that is to say, that the second air duct board 42 constructs
While into the first air channel 45a, at least partly the second air duct board 42 is configured to the second ducting assembly 40b.
Alternatively, as Figure 8-Figure 10, the contour line of air outlet 43 can be formed as quadrangle, it is possible thereby to simplify
The structure in air port 43, so as to shorten the first ducting assembly 40a and the second ducting assembly 40b production cycle, save production
Cost.It is understood that the shape of air outlet 43 is not limited to this, for example, the contour line of air outlet 43 may be formed as
Hexagon etc..Thus, it is possible to the structure diversity of air outlet 43 is improved, so as to meet the aesthetic requirement of different user.
Alternatively, shown in Fig. 8-Figure 10, the air outlet 43 of quadrangle is by relative short of two relative long sides 431 and two
The construction of side 432 forms, and for convenience of describing, two relative long sides 431 can be respectively designated as into the first long side 431a and second
Long side 431b, two relative short sides 432 are respectively designated as the first short side 432a and the second short side 432b.
As Figure 8-Figure 10, the shape of two long sides 431 is identical and can be formed as curve shape.In other words,
One long side 431a and the second long side 431b can be formed as identical curve shape, thus, it is possible to which so that blowing range is regular
Continuous change, can not only expand the blowing range of air outlet 43, the wind of submitting can also be made softer, so as to improve use
The comfort level at family.Further, two long sides 431 can be arranged in parallel.Thus, it is possible to the structure of ducting assembly 40 is set more to step up
Gather.In other words, the first long side 431a and the second long side 431b are in the axis perpendicular to the first wind wheel 20a and the second wind wheel 20b
Plane in distance (i.e. in the plane on above-below direction as shown in Figure 8) it is equal.For example, the first long side 431a can
To be generally formed into sinusoidal and there is at least one crest and at least one trough, the second long side 431b and the first long side
431a shape is identical, and the first long side 431a crest is relative with the second long side 431b crest, the first long side 431a trough
It is relative with the second long side 431b trough, in the plane of the first wind wheel 20a and the second wind wheel 20b axis, first
The distance between long side 431a and the second long side 431b are definite value, i.e., a as shown in Figure 3-Figure 5 is definite value.
It is understood that the shape of relative two long side 431 of the contour line of air outlet 43 is not limited to this, example
Such as, one in two long sides 431 can be formed as linear, and another can be formed as shaped form.That is, the first length
One in side 431a and the second long side 431b can be formed as linear, and another can be formed as shaped form.For example, with
Exemplified by one duct outlet 43a, the first long side 431a can be formed as linear, and the second long side 431b can be formed as curve
Shape, it is possible thereby to expand blowing ranges of the first duct outlet 43a at left side；For another example, the first long side 431a can be with shape
As shaped form, the second long side 431b can be formed as linear, it is possible thereby to expand the first duct outlet 43a close to right side
The blowing range at place.Thus, it is possible to needed to expand the direction of blowing range according to user, so as to meet making for different user
Use demand.
Particular determination is not done for the shape on the relative side of the two other of air outlet 43, for example, air outlet 43 is in addition
Two relative side can also be formed as curve shape.It is that is, two short between being folded in two relative long sides 431
Side 432 can also be formed as curve shape.Thus, it is possible to expand air outlet 43 in above-below direction (upper and lower as shown in Figure 8
To) on blowing range.
Alternatively, the first wind wheel 20a and the second wind wheel 20b can be tubular wine wheel or centrifugal wind wheel.Thus, it is possible to improve
The structure diversity of cabinet air-conditioner 1, so as to meet the use demand of different user.When cabinet air-conditioner 1 uses tubular wine wheel
When, the air intlet on housing 10 can be located at the left side wall, right side wall and rear wall of housing 10 (before as shown in Fig. 8, Figure 15
Afterwards, left and right directions) one or more of on；When cabinet air-conditioner 1 is using centrifugal wind wheel, the air intlet of housing 10 can be set
On the roof of housing 10.For example, shown in Fig. 8-Figure 34, wind wheel 20 is tubular wine wheel, and air intlet can be arranged on housing 10
Left side wall and or right side wall (left and right directions as shown in Figure 8).
As shown in Fig. 8-Figure 19, Figure 25-Figure 29 in one embodiment of the invention, heat exchanger 50 can be one, and
And being formed as U-shaped shape, the first air inlet of air duct 44a and the second air inlet of air duct 44b are each provided at neighbouring U-shaped heat exchanger 50
Blind end.In other words, a heat exchanger 50 can be set inside cabinet air-conditioner 1, and the first air channel 45a and the second air channel 45b are shared
One heat exchanger 50, heat exchanger 50 can be located between wind wheel 20 and air intlet 12, and heat exchanger 50 can be formed as U-shaped, by
This can make it that the internal structure of cabinet air-conditioner 1 is compact, simplify structure, save growth cycle, reduce production cost.Need what is illustrated
It is that heat exchanger 50 can be located between the first wind wheel 20a and the second wind wheel 20b and air intlet 12, that is to say, that air-flow is entering
Enter between the first air channel 45a and the second air channel 45b, first carry out heat exchange with heat exchanger 50.When cabinet air-conditioner 1 is in refrigeration mould
During formula, refrigerant evaporation in heat exchanger 50 refrigeration, when external air flow enters in housing 10 and during by heat exchanger 50, air-flow with
Heat exchange occurs for heat exchanger 50, becomes the relatively low air-flow of temperature, the relatively low air-flow of temperature is in the first air channel 45a and the second air channel
Blown out under 45b guiding by the first duct outlet 43a and the second duct outlet 43b, so as to freeze to indoor environment；
When cabinet air-conditioner 1 is in heating mode, the refrigerant condensation radiating in heat exchanger 50, when external air flow is entered in housing 10 simultaneously
During by heat exchanger 50, heat exchange occurs for air-flow and heat exchanger 50, becomes the higher air-flow of temperature, and the higher air-flow of temperature is the
Blown out under one air channel 45a and the second air channel 45b guiding by the first duct outlet 43a and the second duct outlet 43b, so as to
Indoor environment can be heated.
In addition, the number of the internal exchanger 50 of cabinet air-conditioner 1 is not limited to this, heat exchanger 50 can be set to two, and
Formation is arranged symmetrically state, as shown in Figure 20-Figure 24.That is, the first air channel 45a and the second air channel 45b are respectively equipped with solely
Vertical heat exchanger 50, external air flow enters in housing 10 and carries out heat exchange by two heat exchangers 50 respectively, then passes through respectively
After first air channel 45a and the second air channel 45b, discharged by the first duct outlet 43a and the second duct outlet 43b.Thus may be used
To reduce the length of heat exchanger 50, material is saved, reduces cost.
In one embodiment of the invention, auxiliary air channel is could be formed between the first air channel 45a and the second air channel 45b
13, auxiliary duct outlet 131 can be in communication with the outside, and be located at the first duct outlet 43a and the second duct outlet
Between 43b, as shown in Figure 20-Figure 24.It should be noted that when cabinet air-conditioner 1 operationally, the first duct outlet 43a and
Air negative pressure will be formed between second duct outlet 43b, forces the rear side of auxiliary air channel 13 (after as shown in Figure 20-Figure 24
Side direction) air move forward and supplemented, extra air-flow can be formed in auxiliary air channel 13, it is possible thereby to increase sky
Adjust the air output of cabinet-type air conditioner 1.In addition, from auxiliary air channel 13 in outflow air-flow can with the first air channel 45a, the second air channel 45b
The air-flow mixing of outflow, it is possible thereby to so that the air-flow of outflow is softer out of cabinet air-conditioner 1, avoid the temperature mistake because of air-flow
It is low or too high and make user feel supercooling or overheat.Preferably, as shown in Figure 20-Figure 24, when heat exchanger 50 is two and is distinguished
When being arranged far from aiding in air inlet of air duct 132, the air-flow that heat exchange does not occur with heat exchanger 50 at least partly enters auxiliary
In air channel 13, and by being mixed after being flowed out in auxiliary duct outlet 131 with the air-flow flowed out in the first air channel 45a, the second air channel 45b
Close, thus, it is possible to further make the air-flow of the outflow out of cabinet air-conditioner 1 softer, so as to further lift air-conditioning cabinet
The comfortableness of machine 1.
In order that air-flow can successfully circulate in auxiliary air channel 13, auxiliary air inlet of air duct 132 can be formed the
Between one air inlet of air duct 44a and the second air inlet of air duct 44b.Further, in order that air-flow can be successfully from auxiliary
Air inlet of air duct 132 is flowed into inside auxiliary air channel 13, and housing 10 is provided with to be entered with auxiliary duct outlet 131, auxiliary air channel
Through hole corresponding to the difference of air port 132.
In the description of the invention, it is to be understood that term " length ", " height ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " top ", " bottom " " interior ", " outer " are based on orientation shown in the drawings or position
Relation, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limited unless otherwise clear and definite.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (11)
- A kind of 1. cabinet air-conditioner, it is characterised in that including：Housing, the first air channel and the second wind being spaced apart in the horizontal direction with first air channel are limited in the housing Road, first air channel and second air channel are respectively provided with air inlet and the air outlet being in communication with the outside, each air outlet Profile include at least four edges, at least one in the relative long side of two of which is formed as curve shape, first wind Road is limited by the first air duct board and the second air duct board, and second air channel is limited by the 3rd air duct board and the 4th air duct board, Second air channel shares at least partly described second air duct board with first air channel, and second air duct board is configured to described While first air channel, at least partly described second air duct board is configured to second air channel；First wind wheel and the second wind wheel, first wind wheel and second wind wheel are respectively provided at first air channel and described In two air channels and the neighbouring corresponding air inlet, the axis of first wind wheel and second wind wheel vertically prolongs Stretch；Heat exchanger, the heat exchanger are located at the opening position of neighbouring first wind wheel and/or second wind wheel.
- 2. cabinet air-conditioner according to claim 1, it is characterised in that the shape of two long sides is identical and is all formed as Curve shape.
- 3. cabinet air-conditioner according to claim 2, it is characterised in that two long sides be arranged in parallel.
- 4. cabinet air-conditioner according to claim 1, it is characterised in that the profile of the air outlet is formed as quadrangle.
- 5. cabinet air-conditioner according to claim 4, it is characterised in that the side that the two other of the air outlet is relative is formed For curve shape.
- 6. cabinet air-conditioner according to claim 1, it is characterised in that the air-out end of first air duct board and the second wind The air-out end of guidance tape is configured to by smooth curved surface.
- 7. cabinet air-conditioner according to claim 1, it is characterised in that the air intake end of first air duct board and described the The air-out end rounding off of one air duct board, the air intake end of second air duct board and the air-out end of second air duct board Rounding off.
- 8. cabinet air-conditioner according to claim 1, it is characterised in that first wind wheel and second wind wheel are through-flow Wind wheel or centrifugal wind wheel.
- 9. according to the cabinet air-conditioner any one of claim 1-8, it is characterised in that the heat exchanger is one and formed For U-shaped heat exchanger, the air inlet in first air channel and second air channel is each provided at the blind end of the neighbouring U-shaped heat exchanger Place.
- 10. according to the cabinet air-conditioner any one of claim 1-8, it is characterised in that the heat exchanger is for two and right Claim distribution.
- 11. cabinet air-conditioner according to claim 10, it is characterised in that between first air channel and second air channel Auxiliary air channel is folded with, the auxiliary duct outlet in the auxiliary air channel is in communication with the outside and positioned at the air-out in first air channel Between mouth and the air outlet in second air channel.
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| CN201510333670.XA CN104964344B (en) | 2015-06-16 | 2015-06-16 | Cabinet air-conditioner |
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| CN201510333670.XA CN104964344B (en) | 2015-06-16 | 2015-06-16 | Cabinet air-conditioner |
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| CN104964344B true CN104964344B (en) | 2018-03-27 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525223A (en) * | 2017-08-01 | 2017-12-29 | 青岛海尔空调器有限总公司 | The control method of air-conditioning device |
| CN107328029A (en) * | 2017-08-01 | 2017-11-07 | 青岛海尔空调器有限总公司 | The control method of air-conditioning device |
| CN108180547B (en) * | 2018-01-04 | 2023-05-19 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN109114790B (en) * | 2018-07-11 | 2021-05-25 | 青岛海尔空调器有限总公司 | Air supply assembly and cabinet air conditioner indoor unit with same |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09210390A (en) * | 1996-02-05 | 1997-08-12 | Daikin Ind Ltd | Air conditioner |
| KR20030008871A (en) * | 2001-07-20 | 2003-01-29 | 엘지전자 주식회사 | Air conditioner with the function for adjusting temperature of cooling air |
| JP2005164052A (en) * | 2003-11-28 | 2005-06-23 | Fujitsu General Ltd | Air conditioner |
| CN102022781A (en) * | 2010-12-08 | 2011-04-20 | 广东美的电器股份有限公司 | Split air-conditioner indoor unit |
| CN102865248A (en) * | 2011-07-06 | 2013-01-09 | 珠海格力电器股份有限公司 | Air conditioner volute and air conditioner provided with same |
| CN103256658A (en) * | 2013-03-01 | 2013-08-21 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit |
| KR20140011716A (en) * | 2012-07-18 | 2014-01-29 | 삼성전자주식회사 | Indoor unit of air conditioner |
| CN103851693A (en) * | 2012-11-28 | 2014-06-11 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN204063298U (en) * | 2014-08-07 | 2014-12-31 | 广东美的制冷设备有限公司 | Cabinet type air conditioner indoor machine |
| CN204786785U (en) * | 2015-06-16 | 2015-11-18 | 广东美的制冷设备有限公司 | Cabinet air -conditioner |
| CN105333496A (en) * | 2014-08-07 | 2016-02-17 | 广东美的制冷设备有限公司 | Indoor unit for cabinet air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101419941B1 (en) * | 2008-01-02 | 2014-07-16 | 엘지전자 주식회사 | Ceiling type air conditioner |
-
2015
- 2015-06-16 CN CN201510333670.XA patent/CN104964344B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09210390A (en) * | 1996-02-05 | 1997-08-12 | Daikin Ind Ltd | Air conditioner |
| KR20030008871A (en) * | 2001-07-20 | 2003-01-29 | 엘지전자 주식회사 | Air conditioner with the function for adjusting temperature of cooling air |
| JP2005164052A (en) * | 2003-11-28 | 2005-06-23 | Fujitsu General Ltd | Air conditioner |
| CN102022781A (en) * | 2010-12-08 | 2011-04-20 | 广东美的电器股份有限公司 | Split air-conditioner indoor unit |
| CN102865248A (en) * | 2011-07-06 | 2013-01-09 | 珠海格力电器股份有限公司 | Air conditioner volute and air conditioner provided with same |
| KR20140011716A (en) * | 2012-07-18 | 2014-01-29 | 삼성전자주식회사 | Indoor unit of air conditioner |
| CN103851693A (en) * | 2012-11-28 | 2014-06-11 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN103256658A (en) * | 2013-03-01 | 2013-08-21 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit |
| CN204063298U (en) * | 2014-08-07 | 2014-12-31 | 广东美的制冷设备有限公司 | Cabinet type air conditioner indoor machine |
| CN105333496A (en) * | 2014-08-07 | 2016-02-17 | 广东美的制冷设备有限公司 | Indoor unit for cabinet air conditioner |
| CN204786785U (en) * | 2015-06-16 | 2015-11-18 | 广东美的制冷设备有限公司 | Cabinet air -conditioner |
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| CN104964344A (en) | 2015-10-07 |
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