CN208671177U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN208671177U CN208671177U CN201821391423.0U CN201821391423U CN208671177U CN 208671177 U CN208671177 U CN 208671177U CN 201821391423 U CN201821391423 U CN 201821391423U CN 208671177 U CN208671177 U CN 208671177U
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Abstract
The utility model discloses a kind of air conditioner, wherein air conditioner includes: shell, and the upper and lower part of shell offers the first air outlet and the second air outlet respectively；First fan assembly is arranged close to the first air outlet, and the first fan assembly includes the first axial-flow windwheel and the second axial-flow windwheel of axially adjacent setting, and the air supply direction of the first axial-flow windwheel is identical as the air supply direction of the second axial-flow windwheel；And second fan assembly, it is arranged close to the second air outlet, the second fan assembly includes the third axial-flow windwheel and the 4th axial-flow windwheel of axially adjacent setting, and the air supply direction of third axial-flow windwheel is identical as the air supply direction of the 4th axial-flow windwheel.The utility model air conditioner center of gravity is low, fuselage stability is good, air output is big, air supplying distance is remote；And can realize that blanket type is blown when heating, so that room temperature layered effect is good, warm sufficient effect is good.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air conditioner.
Background technique
In the prior art, air conditioner includes shell and the fan assembly and heat exchanger that are set in the housing, and fan assembly includes
Multiple axial-flow windwheels of axially adjacent setting；The air-out mode of its air conditioner is usually downside air inlet, upper side air-out or the back side
Air inlet, front-outlet.No matter air conditioner in the prior art uses above-mentioned any air-out mode, not can solve
The cold wind that air conditioner is blown out in refrigeration mode, which blows people, makes one the problem of impression difference, and the air conditioner blowout in heating mode
The problem of hot wind cannot effectively land and abundant heating is not achieved.Further, existing air conditioner can not efficiently control
Air conditioner is unable to satisfy requirement of the indoor different height to temperature different demands, reduces in the leaving air temp of longitudinal space
The outlet air comfort of air conditioner, affects the usage experience of user.
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 is gone out, the outlet air comfort of the air conditioner is good, increases user experience.
To achieve the above object, the utility model proposes a kind of air conditioners, comprising:
Shell, the top of the shell offer the first air outlet, and the lower part of the shell offers the second air outlet；
First fan assembly, the top being disposed in the housing, first fan assembly is close to first air outlet
Setting, first fan assembly include the first axial-flow windwheel and the second axial-flow windwheel of axially adjacent setting, and described first
The air supply direction of axial-flow windwheel is identical as the air supply direction of second axial-flow windwheel；And
Second fan assembly, the bottom being disposed in the housing, second fan assembly is close to second air outlet
Setting, the second fan assembly includes the third axial-flow windwheel and the 4th axial-flow windwheel of axially adjacent setting, the third axis stream
The air supply direction of wind wheel is identical as the air supply direction of the 4th axial-flow windwheel.
Optionally, the operating mode of first fan assembly and the operating mode of second fan assembly are mutually only
It is vertical.
Optionally, the air conditioner further includes the first air door, and first air door is movably arranged on first air outlet,
For being opened and closed first air outlet.
Optionally, first fan assembly has normal air supply pattern and anti-down suction mode.
Optionally, the bending of the fan blade of the bending direction of the fan blade of first axial-flow windwheel and second axial-flow windwheel
Contrary, the direction of rotation of first axial-flow windwheel is opposite with the direction of rotation of the second axial-flow windwheel；Or
The bending direction phase of the bending direction of the fan blade of first axial-flow windwheel and the fan blade of second axial-flow windwheel
Together, the direction of rotation of first axial-flow windwheel is identical as the direction of rotation of the second axial-flow windwheel.
Optionally, the shell has front panel, and the upper end of the front panel from the shell extends to the shell
Lower end, first air outlet are set to the top of the front panel, and second air outlet is set to the lower part of the front panel.
Optionally, the shell also has the backboard being oppositely arranged with the front panel, and air inlet is offered on the backboard
Mouthful, the heat exchanger of the air conditioner is arranged close to the air inlet.
Optionally, the heat exchanger of the air conditioner vertically extends, and the lower end of the heat exchanger of the air conditioner is higher than
The upper end of second air outlet.
Optionally, the driving device of first fan assembly includes first motor and the second motor, the first motor
For driving first axial-flow windwheel to rotate, second motor is for driving second axial-flow windwheel to rotate；Alternatively, institute
The driving device for stating the first fan assembly includes first motor and reverse transmission, and the first motor is for driving described the
The rotation of one axial-flow windwheel, the reverse transmission connect with the first motor and are used to that second axial-flow windwheel to be driven to revolve
Turn.
Optionally, the air conditioner is air conditioner indoor unit, and the air conditioner indoor unit is floor air conditioner indoor machine or smallpox
Machine or wall indoor unit.
The utility model air conditioner, by be arranged at the first air outlet axially adjacent setting the first axial-flow windwheel and
Second axial-flow windwheel can increase air output and air supplying distance at the first air outlet；And by being arranged at the second air outlet
The third axial-flow windwheel and the 4th axial-flow windwheel of axially adjacent setting, can increase the air output at the second air outlet and air-supply
Distance；So as to effectively improve the air-supply comfort in the big room of the spatial dimensions such as parlor.Meanwhile by the way that the second air outlet is set
It sets in the lower part of shell, and the second fan assembly is arranged at air outlet, it can be achieved that blanket type is blown when heating, so that indoor
Thermal stratification effect is good, warm sufficient effect is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model air conditioner；
Fig. 2 is the diagrammatic cross-section of the utility model air conditioner II-II line along Fig. 1.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Air conditioner | 24 | First motor |
| 10 | Shell | 25 | Second motor |
| 11 | Front panel | 26 | First support |
| 111 | First air outlet | 27 | Second support |
| 112 | Second air outlet | 30 | The heat exchanger of air conditioner |
| 12 | Backboard | 50 | First wind-guiding coil assembly |
| 121 | Air inlet | 60 | Fan installation plate |
| 20 | First fan assembly | 70 | Second fan assembly |
| 21 | First axial-flow windwheel | 71 | Third axial-flow windwheel |
| 22 | Second axial-flow windwheel | 72 | 4th axial-flow windwheel |
| 23 | First clamshell | 73 | Second clamshell |
| 231 | First sub- clamshell | 74 | Third motor |
| 232 | Second sub- clamshell | 75 | 4th motor |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the meaning of the "and/or" occurred in full text is, and including three schemes arranged side by side, by taking " A and/or B " as an example,
The scheme met simultaneously including A scheme or B scheme or A and B.In addition, the technical solution between each embodiment can be mutual
In conjunction with, but must be based on can be realized by those of ordinary skill in the art, when mutual lance occurs in the combination of technical solution
Shield or cannot achieve when, will be understood that the combination of this technical solution is not present, also not in the protection scope of the requires of the utility model
Within.
The utility model proposes a kind of air conditioners.
In an embodiment of the utility model, as depicted in figs. 1 and 2, the air conditioner 100 includes:
Shell 10, the top of the shell 10 offer the first air outlet 111, and the lower part of the shell 10 offers second
Air outlet 112；
First fan assembly 20, the top in shell 10, first fan assembly 20 is close to the first air outlet 111
Setting, the first fan assembly 20 include the first axial-flow windwheel 21 and the second axial-flow windwheel 22 of axially adjacent setting, and described
The air supply direction of first axial-flow windwheel 21 is identical as the air supply direction of the second axial-flow windwheel 22；And
Second fan assembly 70, the bottom in shell 10, second fan assembly 20 is close to the second air outlet 112
Setting, the second fan assembly 70 include the third axial-flow windwheel 71 and the 4th axial-flow windwheel 72 of axially adjacent setting, and described
The air supply direction of third axial-flow windwheel 71 is identical as the air supply direction of the 4th axial-flow windwheel 72.
Specifically, corresponding first air outlet 111 setting of first fan assembly 20, the second fan assembly 70 corresponding second
Air outlet 112 is arranged.
The utility model air conditioner 100 is appreciated that, by the way that axially adjacent setting is arranged at the first air outlet 111
The first axial-flow windwheel 21 and the second axial-flow windwheel 22, the air output and air supplying distance at the first air outlet 111 can be increased；And
It, can be with by the way that the third axial-flow windwheel 71 and the 4th axial-flow windwheel 72 of axially adjacent setting are arranged at the second air outlet 112
Increase the air output and air supplying distance at the second air outlet 112；So as to effectively improve the big room of the spatial dimensions such as parlor
Air-supply comfort.
Meanwhile the lower part by the way that the second air outlet 112 to be set to shell 10, and the second fan assembly 70 is arranged in outlet air
At mouthful, so that air conditioner 100, in heating, hot wind brushes forward, upwards from from ground, blanket type when heating can be realized
Air-supply, it is comfortable so as to the air-supply that increases air conditioner in this way, not only may make that room temperature layered effect is good, warm sufficient effect is good
Property, but also effective air supplying distance of air conditioner 100 can be increased.
Meanwhile by the first air outlet 111 be set to shell 10 top, can avoid refrigeration when, the first air outlet 111 blowout
Cold wind is directly blown against children, so as to increase the air-supply comfort of air conditioner.
In addition, the utility model air conditioner 100 can by the way that the second fan assembly 70 to be arranged in the bottom of air conditioner 100
So that 100 machine gravity of air conditioner is lower, fuselage stability is preferable, the movement of air conditioner 100 can also be convenient for.
Specifically, the shell 10 has front panel 11, the upper end of front panel 11 from the shell 10 extends to shell 10
Lower end, first air outlet 111 be set to front panel 11 top, second air outlet 112 be set to front panel 11 under
Portion.In this way, by setting extending to the lower end of shell 10 from the upper end of shell 10 for front panel 11 and by the first air outlet
111 and second air outlet 112 be respectively arranged on the upper and lower part of front panel 11, the first air outlet 111 and the second air outlet can be made
112 are located at the upper and lower part of shell 10；Meanwhile it can also simplify shell structure.
In the present embodiment, as depicted in figs. 1 and 2, the first axial-flow windwheel 21 is preferably coaxial with the second axial-flow windwheel 22
Setting.But " coaxial " in the utility model be not it is proper coaxial, in actual production (assembly) process, allow to have
Error exists, this without prejudice to the inventive concept of the utility model, will not still cause more the technical effect of the utility model
Significant impact；That is, the utility model allow the first axial-flow windwheel 21 rotary shaft and the second axial-flow windwheel 22 rotary shaft it
Between there are deviations.
In a particular embodiment, first air outlet 111 and the second air outlet 112 all have normal outlet air state and spare time
State is set, i other words, the outlet air state of the first air outlet 111 and the second air outlet 112 includes normal outlet air state and leaves unused
State.When the first air outlet 111 or the second air outlet 112 are in normal outlet air state, (refer to the first air outlet 111 or the
Fan assembly corresponding to two air outlets 112, similarly hereinafter) is adjusted to normal air supply pattern, to indoor normal air-supply；Go out when first
When air port 111 or the second air outlet 112 are in idle state, (referring to the first air outlet 111 or the second air outlet 112, similarly hereinafter)
Corresponding fan assembly stops working or is adjusted to anti-down suction mode, does not blow.For example, at the first air outlet 111
When normal outlet air state, the first fan assembly 20 is adjusted to normal air supply pattern, with by the first air outlet 111 to it is indoor just
Often air-supply；When the first air outlet 111 is in idle state, the first fan assembly 20 does not work or is adjusted to anti-suck mould
Formula, the first air outlet 111 are not blown.
Further, the operating mode of first fan assembly 20 and the operating mode of the second fan assembly 70 are mutually only
It is vertical, i other words, first fan assembly 20 is independently controlled respectively with the second fan assembly 70, i other words the first air outlet
111 outlet air state and the outlet air state of the second air outlet 112 are mutually indepedent.Specifically, the air conditioner 100 can have it is following
Outlet air state:
1) the first air outlet 111 is blown with the second air outlet 112, i.e. the first air outlet 111 and the second air outlet 112 are
In its normal outlet air state；So, it can be achieved that rapidly adjusting room temperature.
2) air-supply of the first air outlet 111, the second air outlet 112 are not blown, i.e., the first air outlet 111 is in its normal outlet air
State, the second air outlet 112 are adjusted to idle state；In this way, can not only save electricity；And when freezing, it is straight to can avoid cold wind
It connects against children and blows.
3) the first air outlet 111 is not blown, the second air outlet 112 is blown, i.e. the first air outlet 111 is adjusted to its idle shape
State, the second air outlet 112 are in normal outlet air state；In this way, can not only save electricity；And when heating, it can also be achieved ground
Blanket air-supply.
4) the first air outlet 111 is not blown with the second air outlet 112, i.e. the first air outlet 111 and the second air outlet 112
It is adjusted to its idle state.
In this way, may make the wind pushing form of air conditioner 100 flexible, so that user experience can be improved.
It certainly, can also be by first air outlet 111 and the second air outlet in the other embodiments of the utility model
112 is associated, i.e., when the first air outlet 111 is blown, the second air outlet is also blown；When the first air outlet is not blown, second
Air outlet is not also blown, at this point, the first fan assembly 20 and the second fan assembly 70 do not work.
Further, the air conditioner 100 further includes the first air door (not shown), and first air door is movably arranged on
One air outlet 111, for being opened and closed the first air outlet 111.Specifically, when the first air outlet 111 is in normal outlet air state,
First air door is rotated to open the first air outlet 111, at this point, the first fan assembly 20 is in normal air supply pattern, so that first
Air outlet 111 is normally blown；When the first air outlet 111 is in idle state, the first air door is rotated to close the first air outlet
111, to block the first air outlet 111, at this point, the first fan assembly 20 stops working, so that the first air outlet 111 is not blown.
In this way, the structure of air conditioner 100 may make to be simple and convenient to operate.
Specifically, the first air door is installed in rotation on the first air outlet 111, alternatively, the first air door is slidably mounted
In the first air outlet 111, alternatively, the first air door is removably mounted on the first air outlet 111.
Based on essentially identical consideration, the air conditioner 100 further includes the second air door (not shown), and second air door can
It is rotatably mounted at the second air outlet 112, for being opened and closed the second air outlet 112.
Certainly, air outlet (i.e. first goes out Feng Kou and the second air outlet 112) can also be made to have by other means normal
Outlet air state and idle state.
For example, in the other embodiments of the utility model, first fan assembly 20 have normal air supply pattern with
Anti-down suction mode, when the first fan assembly 20 is in anti-down suction mode, 20 low power run of the first fan assembly, to prevent
Only room air enters in shell 10 through the first air outlet 111.In this embodiment, specifically, working as first air outlet 111
When in normal outlet air state, the first fan assembly 20 switches to normal air supply pattern, the first axial-flow windwheel 21 and the second axis stream
Wind wheel 22 works at the same time, and by the first air outlet 111 jointly to indoor air-supply, air supplying distance is remote；When first air outlet
111 be in idle state when, when the first fan assembly 20 switches to anti-down suction mode, the first axial-flow windwheel 21 and/or the second axis
The operation of 22 low speed of wind wheel is flowed, to prevent room air from flowing back in shell 10 through the first air outlet 111.
It should be pointed out that in this embodiment, the first fan assembly 20 also has still-mode, when air conditioner 100 stops work
When making, the first fan assembly 20 switches to still-mode, i.e., does not work.
In this embodiment, air door also can be set, when the first fan assembly 20 is in normal air supply pattern and anti-suck
When mode, air door is opened；When the first fan assembly 20 is in still-mode, air door is closed.
In this embodiment, based on essentially identical consideration, second fan assembly 70 also has normal air supply pattern
With anti-down suction mode, when the second fan assembly 70 is in anti-down suction mode, 70 low speed of the second fan assembly is run, to prevent
Only room air enters in shell 10 through the second air port.
It is pointed out that above two mode, can also intersect, combine.For example, setting can at the first air outlet 111
Movable first air door, and set that there is normal air supply pattern and anti-down suction mode for the second fan assembly 70；For another example, exist
Rotatable first air door is set at the first air outlet 111, and first fan assembly 20 has normal air supply pattern and prevents
Suck-back mode, optionally using one of both, so that first air outlet 111 has normal outlet air state and idle shape
State；Deng.
Further, as depicted in figs. 1 and 2, the shell 10 also has the backboard 12 being oppositely arranged with front panel 11, institute
It states and offers air inlet 121 on backboard 12, the heat exchanger 30 of the air conditioner 100 is arranged close to air inlet 121.Wherein, described
Air conditioner 100 is air conditioner indoor unit, and the heat exchanger 30 of the air conditioner 100 refers to indoor heat exchanger.
Specifically, as depicted in figs. 1 and 2, first fan assembly 20 is set to the inside of the first air outlet 111, described
The air outlet side of first fan assembly 20 faces backboard 12 to the first air outlet 111, inlet side；Second fan assembly 70
Set on the inside of the second air outlet 112, the air outlet side of second fan assembly 70 is to the second air outlet 112, inlet side
In face of backboard 12；The heat exchanger 30 is set to the inside of air inlet 121 and corresponding air inlet 121 is arranged.In this way, can be convenient for inciting somebody to action
First fan assembly 20, the second fan assembly 70 and heat exchanger 30 are hidden in shell 10, so as to convenient for raising air conditioner
100 overall aesthetic degree.
In a particular embodiment, the air inlet 121 can both be set to the top of backboard 12；It may also set up in backboard 12
Lower part, can unrestricted choice according to actual needs.
Further, as depicted in figs. 1 and 2, the heat exchanger 30 of the air conditioner 100 vertically extends, the sky
The lower end of the heat exchanger 30 of device 100 is adjusted to be higher than the upper end of the second air outlet 112.So, it is ensured that under the center of gravity of air conditioner 100
Drop.
Specifically, as depicted in figs. 1 and 2, the heat exchanger 30 is vertically provided in shell 10.It is appreciated that this reality
Be not with the "vertical" in novel it is proper vertical, in actual production process, heat exchanger 30 can be inevitably present
Certain inclination, this still without prejudice to the inventive concept of the utility model, the technical effect of the utility model will not be caused compared with
For significant impact；That is, the utility model allows heat exchanger 30, there are certain inclinations.In fact, the utility model its
In his embodiment, when heat exchanger 30 is using straight-line, the heat exchanger 30 can also be obliquely arranged in shell 10, to increase
Big heat exchange area.
In the utility model, the shape of heat exchanging device 30 is not especially limited.But more preferably, the heat exchanger 30
Transversal cross-section be set as linear, V-arrangement, W-shaped, U-shaped or C-shaped, i.e., the described heat exchanger 30 is set as straight-line structure, V-type knot
Structure, W type structure, U-shaped structure or c-type structure.In this way, the shape of heat exchanger 30 is standardized, it can easy to produce and installation heat exchange
Device 30.When the projection of heat exchanger 30 in the horizontal plane is set as V-arrangement, W-shaped, U-shaped or C-shaped, can be convenient for increasing heat exchange area, from
And be conducive to improve the heat exchange efficiency of air conditioner 100.
Further, as depicted in figs. 1 and 2, first fan assembly 20 further includes the first clamshell 23 of open at both ends,
First axial-flow windwheel 21 and the second axial-flow windwheel 22 are mounted in the first clamshell 23, and the outer opening of first clamshell 23 is even
Pass through air outlet.In this way, first the first axial-flow windwheel 21 and the second axial-flow windwheel 22 can be mounted in the first clamshell 23, then again
First clamshell 23 is mounted in shell 10, to may be implemented in the first axial-flow windwheel 21 and the second axis stream wind are installed outside shell 10
Wheel 22, so as to which the installation convenience of the first axial-flow windwheel 21 and the second axial-flow windwheel 22 not only can be improved, also can be improved
The installation convenience of first fan assembly 20.Moreover, the first clamshell 23 constitute air conditioner 100 heat exchanging air duct a part, can
Convenient for the air-supply of the first fan assembly 20.
Specifically, first clamshell 23 is cylindrical in shape.
Certainly, directly the first axial-flow windwheel 21 and the second axial-flow windwheel 22 can also be mounted in shell 10.
Further, as depicted in figs. 1 and 2, first clamshell 23 include the first sub- clamshell 231 and with the first sub- shell
Second sub- clamshell 232 of 231 splicing of cover, first axial-flow windwheel 21 are set in the first sub- clamshell 231, the second axial-flow windwheel 22
Set on the second sub- clamshell 232.In this way, the dismounting and maintenance of the first fan assembly 20 can be convenient for.
Specifically, first fan assembly 20 has driving device, the driving device is for driving the first axial-flow windwheel
21 and second axial-flow windwheel 22 rotate.
Further, as depicted in figs. 1 and 2, the driving device of first fan assembly 20 includes 24 He of first motor
Second motor 25, the first motor 24 is for driving the rotation of the first axial-flow windwheel 21, and second motor 25 is for driving the
The rotation of two axial-flow windwheels 22.In this way, by setting first motor 24 and the second motor 25 to respectively drive the first axial-flow windwheel 21
With the second axial-flow windwheel 22, the structure of the first fan assembly 20 can be simplified.
Certainly, in the other embodiments of the utility model, setting motor and the transmission group being connected to motor can also be passed through
Part is to respectively drive the first axial-flow windwheel 21 and the second axial-flow windwheel 22, for example, the driving device of first fan assembly 20
Including first motor and reverse transmission, the first motor is for driving the rotation of the first axial-flow windwheel, the reverse drive
Device connect with first motor and is used to drive the second axial-flow windwheel rotation, etc..
Specifically, first fan assembly 20 further includes first support 26, the first support 26 is installed on the first son
The inner wall of clamshell 231, the first motor 24 are mounted in first support 26, and first axial-flow windwheel 21 is installed on first
The shaft of motor 24.First fan assembly 20 further includes second support 27, and the second support 27 is installed on the second sub- shell
The inner wall of cover 232, second motor 25 are mounted in second support 27, and second axial-flow windwheel 22 is installed on the second electricity
The shaft of machine 25.
In this way, first support 26 is arranged by the inner wall in the first sub- clamshell 231, to install first motor 24 and first
Axial-flow windwheel 21；And second support 27 is arranged by the inner wall in the second sub- clamshell 232, to install the second motor 25 and second
Axial-flow windwheel 22；It may make the structure of the first fan assembly 20 simple, it is easy to assembly.
Based on essentially identical consideration, as depicted in figs. 1 and 2, second fan assembly 70 further include the second clamshell 73,
Third bracket (figure is not marked) and the 4th bracket (figure is not marked), second clamshell 73 include the sub- clamshell of third (figure is not marked) and the 4th
Sub- clamshell (figure is not marked), the driving device of second fan assembly 70 include third motor 74 and the 4th motor 75, and described the
Three brackets are installed on the inner wall of the sub- clamshell of third, and the third motor 74 is mounted on third bracket, the third axis stream wind
Wheel 71 is mounted in the shaft of third motor 74；4th bracket is installed on the inner wall of the 4th sub- clamshell, the 4th electricity
Machine 75 is mounted on the 4th bracket, and the 4th axial-flow windwheel 72 is mounted in the shaft of the 4th motor 75
Further, as depicted in figs. 1 and 2, the air conditioner 100 further includes fan installation plate 60, the assembling
Plate 60 is fixedly installed in shell 10, and the first blower peace through fan installation plate 60 is offered on the fan installation plate 60
Dress hole (figure is not marked) and the second assembling hole (figure is not marked), first fan assembly 20 is installed on the first assembling hole,
Second fan assembly 70 is installed on the second assembling hole.In this way, can be by the first fan assembly 20 and the second fan assembly
70 are installed in shell 10.
Specifically, first clamshell 23 is installed on fan installation plate 60, and the first sub- clamshell 231 and the second sub- shell
Cover 232 is divided into the two sides of fan installation plate 60；Second clamshell 73, which is installed on, states fan installation plate 60, and third
Clamshell and the 4th sub- clamshell are divided into the two sides of fan installation plate 60.
Further, the bending direction of the fan blade of first axial-flow windwheel 21 and the fan blade of the second axial-flow windwheel 22 is curved
It is bent contrary, and the direction of rotation of the first axial-flow windwheel 21 and the direction of rotation of the second axial-flow windwheel 22 are on the contrary, i.e. so that the
One axial-flow windwheel 21 and the second axial-flow windwheel 22 are in that rotation is arranged, so that the air supply direction and the second axis of the first axial-flow windwheel 21
The air supply direction for flowing wind wheel 22 is identical.
Be appreciated that the utility model air conditioner 100, by make the first axial-flow windwheel 21 and the second axial-flow windwheel 22 in pair
Rotation setting, can be beneficial to reduce the power of fan assembly；Through experiment it is found that under identical air output, the two of the utility model
The sum of power of motor, less than the 1/3 of the power of the motor of single axial-flow windwheel.Moreover, being pressurized by double wind wheel, sky may make
Adjust the air-supply wind pressure of device 100 high, air supplying distance is remote.
In addition, there is relieve heat effect based on axial-flow windwheel itself, the first axial-flow windwheel 21 and the can be adjusted as required
The revolving speed of two axial-flow windwheels 22, it can be achieved that calm sense is blown when operating its differential.
Specifically, the first motor 24 and the second motor 25 are inner rotor motor, and the first motor 24 is set to
The side far from the second axial-flow windwheel 22 of first axial-flow windwheel 21, second motor 25 are set to the remote of the second axial-flow windwheel 22
Side from the first axial-flow windwheel 21 so that the first axial-flow windwheel 21 and the second axial-flow windwheel 22 be oppositely arranged and the two it
Between it is without hindrance.
Certainly, in other embodiments, the first motor 24 and the second motor 25 may be set to be external rotor electric machine,
Corresponding construction also does adaptive change therewith, need not repeat one by one herein.
In another embodiment of the utility model, the bending direction and the second axis of the fan blade of first axial-flow windwheel 21
The bending direction for flowing the fan blade of wind wheel 22 is identical, and the direction of rotation of first axial-flow windwheel 21 and the second axial-flow windwheel 22
Direction of rotation is identical；In this way, also may make the air supply direction of the first axial-flow windwheel 21 and the air supply direction of the second axial-flow windwheel 22
It is identical.
Further, in the second fan assembly 70, the setting of the third axial-flow windwheel 71 and the 4th axial-flow windwheel 72,
The embodiment that can refer to above-mentioned first axial-flow windwheel 21 and the second axial-flow windwheel 22, need not repeat one by one herein.
Further, as depicted in figs. 1 and 2, the air conditioner 100 further includes the first wind-guiding coil assembly 50, and described first
Wind-guiding coil assembly 50 include the first air-ducting ring (figure do not mark), the left and right blinds in the second air-ducting ring and/or upper and lower blinds, with
And blinds driving device (not shown)；The first wind-guiding coil assembly 50 is set at the first air outlet 111, for changing air-conditioning
The air supply direction (angle) of device 100.
Further, as depicted in figs. 1 and 2, the air conditioner 100 further includes the second wind-guiding coil assembly, and described second leads
Solar or lunar halo component is set at the second air outlet 112, with the air supply direction for changing air conditioner 100.The second wind-guiding coil assembly
Structure type can refer to the first wind-guiding coil assembly 50, need not be described in detail herein.
Specifically, the air conditioner 100 is air conditioner indoor unit；In the present embodiment, as depicted in figs. 1 and 2, the air-conditioning
Indoor unit is floor air conditioner indoor machine.
Certainly, in the other embodiments of the utility model, the air conditioner 100 may be alternatively provided as other kinds of air-conditioning
Indoor unit, such as ceiling machine, for another example wall indoor unit, wherein be preferably vertical hanged type sky when it is set as wall-mounted
Adjust indoor unit.It should be pointed out that when air conditioner 100 is set as other wall-mounted equal air conditioners, according to provided by the utility model
Content, those skilled in the art can be readily conceivable that the structure for needing adaptive change, need not be described in detail herein.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of air conditioner characterized by comprising
Shell, the top of the shell offer the first air outlet, and the lower part of the shell offers the second air outlet；
First fan assembly, the top being disposed in the housing, first fan assembly are arranged close to first air outlet,
First fan assembly includes the first axial-flow windwheel and the second axial-flow windwheel of axially adjacent setting, the first axle stream wind
The air supply direction of wheel is identical as the air supply direction of second axial-flow windwheel；And
Second fan assembly, the bottom being disposed in the housing, second fan assembly are arranged close to second air outlet,
Second fan assembly includes the third axial-flow windwheel and the 4th axial-flow windwheel of axially adjacent setting, the third axial-flow windwheel
Air supply direction is identical as the air supply direction of the 4th axial-flow windwheel.
2. air conditioner as described in claim 1, which is characterized in that the operating mode of first fan assembly and described second
The operating mode of fan assembly is mutually indepedent.
3. air conditioner as described in claim 1, which is characterized in that the air conditioner further includes the first air door, first wind
Door is movably arranged on first air outlet, for being opened and closed first air outlet.
4. air conditioner as described in claim 1, which is characterized in that first fan assembly has normal air supply pattern and prevents
Suck-back mode.
5. air conditioner as described in claim 1, which is characterized in that the bending direction of the fan blade of first axial-flow windwheel and institute
State the bending direction of the fan blade of the second axial-flow windwheel on the contrary, first axial-flow windwheel direction of rotation and the second axial-flow windwheel
Direction of rotation is opposite；Or
The bending direction of the fan blade of first axial-flow windwheel is identical as the bending direction of fan blade of second axial-flow windwheel, institute
The direction of rotation for stating the first axial-flow windwheel is identical as the direction of rotation of the second axial-flow windwheel.
6. air conditioner as described in claim 1, which is characterized in that the shell has front panel, and the front panel is described in
The upper end of shell extends to the lower end of the shell, and first air outlet is set to the top of the front panel, and described second goes out
Air port is set to the lower part of the front panel.
7. air conditioner as claimed in claim 6, which is characterized in that the shell, which also has, to be oppositely arranged with the front panel
Backboard offers air inlet on the backboard, and the heat exchanger of the air conditioner is arranged close to the air inlet.
8. air conditioner as claimed in claim 7, which is characterized in that the heat exchanger of the air conditioner vertically extends, institute
The lower end for stating the heat exchanger of air conditioner is higher than the upper end of the second air outlet.
9. air conditioner as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the driving of first fan assembly
Device includes first motor and the second motor, and the first motor is for driving first axial-flow windwheel to rotate, and described second
Motor is for driving second axial-flow windwheel to rotate；Alternatively, the driving device of first fan assembly includes first motor
And reverse transmission, the first motor is for driving first axial-flow windwheel to rotate, the reverse transmission and institute
First motor is stated to connect and be used to that second axial-flow windwheel to be driven to rotate.
10. air conditioner as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the air conditioner is in air conditioning chamber
Machine, the air conditioner indoor unit are floor air conditioner indoor machine or ceiling machine or wall indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391423.0U CN208671177U (en) | 2018-08-24 | 2018-08-24 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391423.0U CN208671177U (en) | 2018-08-24 | 2018-08-24 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671177U true CN208671177U (en) | 2019-03-29 |
Family
ID=65839903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391423.0U Active CN208671177U (en) | 2018-08-24 | 2018-08-24 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274388A (en) * | 2019-06-13 | 2019-09-24 | 广州万居隆电器有限公司 | A kind of warm-air drier and its control method |
-
2018
- 2018-08-24 CN CN201821391423.0U patent/CN208671177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274388A (en) * | 2019-06-13 | 2019-09-24 | 广州万居隆电器有限公司 | A kind of warm-air drier and its control method |
| CN110274388B (en) * | 2019-06-13 | 2021-04-30 | 广州万居隆电器有限公司 | Warm air blower and control method thereof |
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