CN208669661U - Fan assembly and air conditioner - Google Patents
Fan assembly and air conditioner Download PDFInfo
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- CN208669661U CN208669661U CN201821433073.XU CN201821433073U CN208669661U CN 208669661 U CN208669661 U CN 208669661U CN 201821433073 U CN201821433073 U CN 201821433073U CN 208669661 U CN208669661 U CN 208669661U
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Abstract
The utility model discloses a kind of fan assembly and air conditioner, wherein, fan assembly includes the Fan casing of open at both ends setting, first support, second support, the first support includes the first pedestal and multiple first linking arms, the both ends of first linking arm are separately connected the first pedestal and Fan casing, first axial-flow windwheel is installed, and the inlet side of first axial-flow windwheel is arranged towards first support on first pedestal；The second support includes the second pedestal and multiple second linking arms, the both ends of second linking arm are separately connected the second pedestal and Fan casing, second axial-flow windwheel is installed, the air supply direction of first axial-flow windwheel is identical as the air supply direction of the second axial-flow windwheel on second pedestal；First linking arm is set as the first wind-guiding stator blade, and/or, second linking arm is set as the second wind-guiding stator blade.In this way, the noise of fan assembly and air conditioner can be reduced.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of fan assembly and air conditioner.
Background technique
In the related technology, air conditioner is blown using axial-flow windwheel, and air conditioner noise is big.
Utility model content
The main purpose of the utility model is to propose a kind of fan assembly, it is intended to be solved in the related technology, air conditioner noise
Larger technical problem.
To achieve the above object, the utility model proposes a kind of fan assemblies, are used for air conditioner, and the fan assembly includes
The Fan casing of open at both ends setting and the air supply direction interval being mounted on the Fan casing and along the fan assembly are arranged
First support and second support, the first support includes the first pedestal and along the circumferential direction interval of first pedestal
Multiple first linking arms of distribution, the both ends of first linking arm are separately connected first pedestal and the Fan casing, institute
It states and the first axial-flow windwheel is installed on the first pedestal, the inlet side of first axial-flow windwheel is arranged towards the first support；
The second support include the second pedestal and along second pedestal circumferential direction be spaced apart multiple second
Linking arm, the both ends of second linking arm are separately connected second pedestal and the Fan casing, pacify on second pedestal
Equipped with the second axial-flow windwheel, the air supply direction of first axial-flow windwheel is identical as the air supply direction of second axial-flow windwheel；
First linking arm is set as the first wind-guiding stator blade, and/or, it is quiet that second linking arm is set as the second wind-guiding
Leaf.
Optionally, the first wind-guiding stator blade is bent along the circumferential direction of the first pedestal and extends；Or
The first wind-guiding stator blade is arranged in pairs, and the spacing between each pair of first wind-guiding stator blade is in first pedestal
In decrement setting on towards the direction of the Fan casing.
Optionally, the bending direction phase of the bending direction of the first wind-guiding stator blade and the flabellum of first axial-flow windwheel
Instead, alternatively, the bending direction of the first wind-guiding stator blade is identical as the bending direction of flabellum of first axial-flow windwheel.
Optionally, the one end connecting with first pedestal for defining the first wind-guiding stator blade is first end, defines institute
The one end connecting with the Fan casing for stating the first wind-guiding stator blade is second end, and the width of the first wind-guiding stator blade is from described the
Reduce setting to the second end in one end；And/or
The one end connecting with second pedestal for defining the second wind-guiding stator blade is third end, defines described second and leads
The one end of wind stator blade connecting with the Fan casing is the 4th end, and the width of the second wind-guiding stator blade is from the third end to institute
State the decrement setting of the 4th end.
Optionally, the fan assembly further includes the first reinforcing rib, first reinforcing rib be set to first pedestal with
Between the Fan casing, first reinforcing rib extends along the circumferential direction of first pedestal, described in connection at least two
First wind-guiding stator blade.
Optionally, first reinforcing rib is arranged in a ring, and first reinforcing rib is sequentially connected multiple described first and leads
Wind stator blade.
Optionally, the second wind-guiding stator blade is bent along the circumferential direction of the second pedestal and extends；Or
The second wind-guiding stator blade is arranged in pairs, and the spacing between each pair of second wind-guiding stator blade is in second pedestal
In decrement setting on towards the direction of the Fan casing.
Optionally, the fan assembly further includes fan installation plate, is offered on the fan installation plate through the wind
The assembling hole of machine mounting plate；
The Fan casing includes the first sub- shell and the second sub- shell for docking with the described first sub- shell, and the first support is set
In in the described first sub- shell, the second support is set in the described second sub- shell, and the first sub- shell is divided into the second sub- shell
The two sides of the fan installation plate.
Optionally, the bending of the flabellum of the bending direction of the flabellum of first axial-flow windwheel and second axial-flow windwheel
It is contrary, and 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 flabellum of first axial-flow windwheel and the flabellum of second axial-flow windwheel
Together, and the direction of rotation of first axial-flow windwheel is identical as the direction of rotation of the second axial-flow windwheel.
The utility model also proposes a kind of air conditioner, including fan assembly.The fan assembly includes open at both ends setting
Fan casing and be mounted on the Fan casing and along the spaced first support of the air supply direction of the fan assembly and
Second support, the first support include the first pedestal and along first pedestal circumferential direction be spaced apart multiple
One linking arm, the both ends of first linking arm are separately connected first pedestal and the Fan casing, on first pedestal
First axial-flow windwheel is installed, the inlet side of first axial-flow windwheel is arranged towards the first support；
The second support include the second pedestal and along second pedestal circumferential direction be spaced apart multiple second
Linking arm, the both ends of second linking arm are separately connected second pedestal and the Fan casing, pacify on second pedestal
Equipped with the second axial-flow windwheel, the air supply direction of first axial-flow windwheel is identical as the air supply direction of second axial-flow windwheel；
First linking arm is set as the first wind-guiding stator blade, and/or, it is quiet that second linking arm is set as the second wind-guiding
Leaf.
Optionally, the air conditioner is air conditioner indoor unit, and the fan assembly is placed in the air conditioner indoor unit, described
Air conditioner indoor unit is floor air conditioner indoor machine or ceiling machine or wall hanging type air conditioner indoor unit；Alternatively, the air conditioner is sky
Outdoor unit is adjusted, the fan assembly is placed in air-conditioner outdoor unit；Alternatively, the air conditioner is window machine or mobile air conditioner.
The utility model fan assembly, by setting for the first linking arm for being located at the inlet side of the first axial-flow windwheel
One wind-guiding stator blade, can by flow to the first axial-flow windwheel, the gas in turbulent condition become laminar condition, so as to reduce sky
The flow resistance of gas allows air to more enter the first axial-flow windwheel glibly, and then can reduce noise；And/or pass through
The second wind-guiding stator blade is set by the second linking arm, it can be achieved that carrying out water conservancy diversion to the air-flow in Fan casing, and air-flow is made to tend to laminar flow
State flowing, so as to further reduce noise.
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 at one embodiment of the utility model fan assembly, one visual angle；
Fig. 2 is the structural schematic diagram at another visual angle of fan assembly in Fig. 1；
Fig. 3 is the configuration schematic diagram of one state of fan assembly in Fig. 1；
Fig. 4 is the configuration schematic diagram of another state of fan assembly in Fig. 1；
Fig. 5 is the structural schematic diagram of another embodiment of the utility model fan assembly；
Fig. 6 is the structural schematic diagram of one embodiment of the utility model air conditioner；
Fig. 7 is the configuration schematic diagram of air conditioner in Fig. 6；
Fig. 8 is the horizontal cross-section structure diagram of air conditioner in Fig. 6；
Fig. 9 is the wind guiding component structural schematic diagram of air conditioner in Fig. 8.
Drawing reference numeral explanation:
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 fan assembly, be used for air conditioner, the air conditioner either refer to air conditioner indoor unit, than
Such as, floor air conditioner indoor machine, ceiling machine, wall hanging type air conditioner indoor unit etc., wherein when being set as wall hanging type air conditioner indoor unit,
Preferably vertical wall hanging type air conditioner indoor unit；It may also mean that air-conditioner outdoor unit, mobile air conditioner or window machine.Fan assembly is set to sky
In the shell for adjusting device, for providing power for air circulation.
In an embodiment of the utility model, as shown in Fig. 1 to 5, the fan assembly 20 includes open at both ends setting
It Fan casing 23 and is mounted on the Fan casing 23 and along the spaced first support 26 of the air supply direction of fan assembly 20
With second support 27 (on the air supply direction of the fan assembly 20, first support 26 is preceding).Wherein, when fan assembly 20 is answered
When for air conditioner, heat exchanger of the first support closer to air conditioner.
The first support 26 is spaced apart multiple including the first pedestal 261 and along the circumferential direction of the first pedestal 261
First linking arm 262, the both ends of first linking arm 262 are separately connected the first pedestal 261 and Fan casing 23, first base
First axial-flow windwheel 21 is installed, and the inlet side of first axial-flow windwheel 21 is arranged towards first support 26 on seat 261.
The second support 27 is spaced apart multiple including the second pedestal 271 and along the circumferential direction of the second pedestal 271
Second linking arm 272, the both ends of second linking arm 272 are separately connected the second pedestal 271 and Fan casing 23, second base
Second axial-flow windwheel 22 is installed on seat 271, the air supply direction of first axial-flow windwheel 21 is sent with the second axial-flow windwheel 22
Wind direction is identical.
In this way, passing through identical first axial-flow windwheel 21 of setting air supply direction and the second axial-flow windwheel 22, it is possible to increase blower
The air output of component 20 and air conditioner 100, outlet air efficiency and air supplying distance can when air conditioner 100 is set as air conditioner indoor unit
Effectively improve the air-supply comfort in the big room of the spatial dimensions such as parlor.
In a particular embodiment, as shown in Fig. 1 to 5, the first support 26 and second support 27 are installed in Fan casing
In 23, that is, the both ends of first linking arm 262 are separately connected the inner wall of the first pedestal 261 and Fan casing 23, and described second connects
The both ends for connecing arm 272 are separately connected the inner wall of the second pedestal 271 and Fan casing 23.Certainly in other embodiments, described first
Bracket 26 or second support 27 can also it is exposed with except Fan casing, for example, by Fan casing end projection adjutage, with
Bracket connection, alternatively, by the way that the linking arm bending of bracket to be arranged, to be connected on Fan casing.
Specifically, multiple first linking arms 262 are arranged in rotating radial as shown in Fig. 1 to 5；The Fan casing
23 are cylindrical in shape.
Further, as shown in Fig. 1 to 5, first linking arm 262 is set as the first wind-guiding stator blade 262.
It is appreciated that the utility model fan assembly 20, first of the inlet side by the way that the first axial-flow windwheel 21 will be located at
Linking arm 262 is set as the first wind-guiding stator blade 262, can by flow to the first axial-flow windwheel 21, gas in turbulent condition becomes
It allows air to more enter the first axial-flow windwheel 21 glibly so as to reduce the flow resistance of air for laminar condition,
And then noise can be reduced.
Moreover, by the inner wall of the first pedestal of the first wind-guiding stator blade 262 connection 261 and Fan casing 23, it can be by the first base
Seat 261 and the first axial-flow windwheel 21 being mounted on the first pedestal 261 are fixed in Fan casing 23, so that the first wind-guiding can be realized
The dual-use material of stator blade 262；More importantly the first wind-guiding stator blade 262 not only has wind-guiding effect in the utility model,
Also there is connection, fixed function to can not only simplify the structure of fan assembly 20 also can avoid that conventional linking arm is separately provided
When to air flowing inhibition.
Further, as shown in Fig. 1 to 5, the first wind-guiding stator blade 262 is bent along the circumferential direction of the first pedestal 261
Extend；Specifically, the first wind-guiding stator blade 262 deflects on the air supply direction of the fan assembly 20, bending setting.Such as
This, can rotate the air-flow guiding for flowing to the first axial-flow windwheel 21 forward.
Specifically, as shown in Fig. 1 to 5, the bending direction of the first wind-guiding stator blade 262 and the fan of the first axial-flow windwheel 21
The bending direction of leaf is opposite；Alternatively, the bending direction of the first wind-guiding stator blade 262 and the flabellum of the first axial-flow windwheel 21 is curved
Qu Fangxiang is identical.Wherein, the bending direction of the first wind-guiding stator blade 262 refers on the air supply direction of the first axial-flow windwheel 21 partially
Turn direction, the bending direction of the flabellum of the first axial-flow windwheel 21 refers to deflection direction of its flabellum on its air supply direction.
Certainly, in other embodiments, the first wind-guiding stator blade 262 may be alternatively provided as flat, without bending, it is unbiased
Turn.
In other embodiments, the first wind-guiding stator blade 262 can also be arranged in pairs, each pair of first wind-guiding stator blade
Spacing between 262 first pedestal 261 towards on the direction of Fan casing 23 in decrement setting.In this way, may make first
Wind-guiding stator blade 262 constantly changes the choke point of air flow in the circumferential direction of the first pedestal 261, so as to reduce air
Flow resistance reduces noise.
Further, as shown in Fig. 1 to 5, one connect with the first pedestal 261 of the first wind-guiding stator blade 262 is defined
End is first end, and the one end connecting with Fan casing 23 for defining the first wind-guiding stator blade 262 is second end, the first wind-guiding stator blade
262 width reduces setting from first end to second end.In this way, may make resistance of the first wind-guiding stator blade 262 to air flow
Wind point constantly changes, so that choke point is not at same plane, so as to further reduce air flow resistance, reduce and make an uproar
Sound.
Further, as shown in Fig. 1 to 5, the fan assembly 20 further includes the first reinforcing rib 28, first reinforcing rib
28 are set between the first pedestal 261 and Fan casing 23 (i.e. between the both ends of the first wind-guiding stator blade 262), first reinforcing rib 28
Circumferential direction along the first pedestal 261 extends, to connect at least two first wind-guiding stator blades 262.In this way, first support can be improved
26 structural strength, so as to enhance the operation stability of the first axial-flow windwheel 21.
In a particular embodiment, first reinforcing rib 28 has multiple structural forms.
Further, the first reinforcing rib 28 is arranged in a ring, and first reinforcing rib 28 is sequentially connected multiple first wind-guidings
Stator blade 262.In this way, assembling process can be simplified.
Specifically, first reinforcing rib 28 may be configured as circular or square ring-type or other polygonal ring shapes.
Certainly, first reinforcing rib 28 may also set up multiple.For example, multiple first reinforcing ribs 28 are in the first pedestal
Setting is spaced apart in 261 circumferential direction, to be separately connected multiple first wind-guiding stator blades 262；Wherein, one first reinforcing rib 28
Both two first adjacent wind-guiding stator blades 262 can connect, spaced two or more the first wind-guiding stator blade 262 can also be connected.
Certainly, first reinforcing rib 28 may be alternatively provided as not closed ring-type；Etc..
Specifically, the cross section of first reinforcing rib 28 is in flat setting；In this way, the resistance to air flowing can be reduced
Power reduces noise.
Further, as shown in Fig. 1 to 5, second linking arm 272 is set as the second wind-guiding stator blade 272.In this way, logical
It crosses and sets the second wind-guiding stator blade 272 for the second linking arm 272, it can be achieved that carrying out water conservancy diversion to the air-flow in Fan casing 23, make gas
Stream tends to laminar condition flowing, and can further reduce noise.
Further, as shown in Fig. 1 to 5, the second wind-guiding stator blade 272 is arranged in pairs, and each pair of second wind-guiding is quiet
Spacing between leaf 272 the second pedestal 271 towards on the direction of Fan casing 23 in decrement setting.In this way, may make second to lead
Wind stator blade 272 constantly changes the choke point of air flow in the circumferential direction of the second pedestal 271, so as to further subtract
Small air flow resistance reduces noise.
Certainly, in other embodiments, the second wind-guiding stator blade 272 can also along the second pedestal 271 circumferential direction it is curved
Qu Yanshen, alternatively, the second wind-guiding stator blade 272 may be alternatively provided as flat, without bending, zero deflection；Its specific structure can join
See the first wind-guiding stator blade 262, need not repeat one by one herein.
Further, as shown in Fig. 1 to 5, one connect with the second pedestal 271 of the second wind-guiding stator blade 272 is defined
End is third end, and the one end connecting with Fan casing 23 for defining the second wind-guiding stator blade 272 is the 4th end, second wind-guiding
The width of stator blade 272 reduces setting from third end to the 4th end.In this way, may make the second wind-guiding stator blade 272 in the second axis stream wind
The choke point of air flow is constantly changed on the air supply direction of wheel 22 so that choke point is not at same plane, so as into
Reduce to one step air flow resistance, reduce noise.
Further, as shown in Fig. 1 to 5, the bending direction of the flabellum of first axial-flow windwheel 21 and second axis
The bending direction of the flabellum of wind wheel 22 is flowed on the contrary, and the direction of rotation of first axial-flow windwheel 21 and the second axial-flow windwheel 22
Direction of rotation is on the contrary, i.e. so that first axle stream wind wheel 21 and the second axial-flow windwheel 22 are in that rotation is arranged, so that first axle stream wind
The air supply direction of wheel 21 is identical as the air supply direction of the second axial-flow windwheel 22.Wherein, bending direction refers to flabellum in its axis stream wind
Deflection direction on the air supply direction of wheel.
The utility model air conditioner indoor unit is appreciated that, by making the first axial-flow windwheel 21 be in the second axial-flow windwheel 22
Rotation is arranged, can be beneficial to reduce the power of fan assembly 20；Through experiment it is found that under identical air output, the utility model
Two motors the sum of power, less than the 1/3 of the power of the motor of single axial-flow windwheel.Moreover, being pressurized by double wind wheel, can make
The air-supply wind pressure for obtaining air conditioner indoor unit is high, and 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, second axial-flow windwheel 22 is set between first axial-flow windwheel 21 and second support 27.In this way,
It not only can avoid existing between the first axial-flow windwheel 21 and the second axial-flow windwheel 22 hindering, the second wind-guiding stator blade 272 also can be improved
Effect.
Specifically, as shown in Fig. 1 to 5, the fan assembly 20 further includes first motor 24 and the second motor 25, described
One motor 24 is mounted on the first pedestal 261, and first axial-flow windwheel 21 is mounted on the output shaft of first motor 24；It is described
Second motor 25 is mounted on the second pedestal 271, and second axial-flow windwheel 22 is mounted on the output shaft of the second motor 25, such as
This can by setting first motor 24 and the second motor 25 to respectively drive the first axial-flow windwheel 21 and the second axial-flow windwheel 22
Simplify the structure of fan assembly 20.
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 need not be described in detail herein with respectively driving the first axial-flow windwheel 21 and the second axial-flow windwheel 22.
It is important to note that only the first linking arm 262 can also be arranged in the other embodiments of the utility model
Noise reduction can also be realized alternatively, only setting the second wind-guiding stator blade 272 for the second linking arm 272 for the first wind-guiding stator blade 262
Purpose.For example, the first wind-guiding stator blade 262 is set by the first linking arm 262 in another embodiment of the utility model, the
Two linking arms 272 are set as conventional structure form, in this way, can be convenient for relieve heat.
Further, in the other embodiments of the utility model, the bending side of the flabellum of first axial-flow windwheel 21
To identical as the bending direction of flabellum of the second axial-flow windwheel 22, and the direction of rotation of first axial-flow windwheel 21 and the second axis
The direction of rotation for flowing wind wheel 22 is identical；In this way, also may make the air supply direction and the second axial-flow windwheel 22 of the first axial-flow windwheel 21
Air supply direction it is identical.
Further, as shown in Fig. 1 to 5, the air conditioner indoor unit further includes fan installation plate 60, the fan installation plate
It is offered on 60 through the assembling hole 61 of fan installation plate 60；The Fan casing 23 includes the first sub- shell 231 and with first
The second sub- shell 232 that sub- shell 231 docks, the first support 26 are set in the first sub- shell 231, and the second support 27 is set to the
In two sub- shells 232, the first sub- shell 231 and the second sub- shell 232 are divided into the two sides of the fan installation plate 60.
In this way, can be convenient for for fan assembly 20 being mounted on the shell 10 of air conditioner 100 by setting fan installation plate 60
It is interior.And by the way that Fan casing 23 is divided into the first sub- shell 231 and the second sub- shell 232, to install the first axial-flow windwheel 21 respectively
It, can be convenient for the progress replacement and repair such as the first axial-flow windwheel 21 and the second axial-flow windwheel 22 with the second axial-flow windwheel 22.
Wherein, the described first sub- shell 231 and the first support 26 being mounted in the first sub- shell 231, first motor 24 and
One axial-flow windwheel 21 the first sub- blower of composition, the second sub- shell 232 and the second support 27 being mounted in the second sub- shell 232,
Second motor 25 and the second axial-flow windwheel 22 constitute the second sub- blower.
In the present embodiment, as shown in Fig. 1 to 5, the outlet air end convex of the first sub- shell 231 is equipped with annular installation edge
2311, the outer peripheral surface of the air intake of the second sub- shell 232 is equipped with installation foot 2321, and the annular installation is along 2311, blower
Mounting plate 60 and installation foot 2321 are connected by screw lock adhering arrangement.
The utility model also proposes a kind of air conditioner 100, which includes fan assembly 20, the fan assembly 20
Specific structure referring to above-described embodiment, since the utility model air conditioner 100 uses whole skills of above-mentioned all embodiments
Art scheme, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
In a particular embodiment, the air conditioner 100 both can be set to air conditioner indoor unit, for example, floor air conditioner room
Interior machine, ceiling machine or wall hanging type air conditioner indoor unit etc.；It may be set to be air-conditioner outdoor unit, window machine or mobile air conditioner etc..
In embodiment provided by the utility model, the utility model is explained by taking air conditioner indoor unit as an example.
Further, the air conditioner 100 includes shell 10 and the fan assembly 20 in shell 10.Specifically, such as
Shown in Fig. 1 to 9, the shell 10 is equipped with air outlet 111, and the fan assembly 20 is set to 111 inside of air outlet, the blower
The outlet air end of shell 23 corresponds to the setting of air outlet 111.
Certainly, fan assembly 20 can also be set to the other positions in shell 10, for example, fan assembly 20 can also be set to shell
At 10 air inlet 121, etc., it will not repeat them here.
Specifically, the air conditioner 100 is set as floor air conditioner indoor machine, the shell 10 has front panel 11, institute
Air outlet 111 is stated on front panel 11.
Further, as shown in FIG. 8 and 9, the air conditioner 100 further includes wind guiding component 50, and the wind guiding component 50 is set
Between fan assembly 20 and air outlet 111.The wind guiding component 50 includes:
Air-ducting ring 51, the inner wall of the air-ducting ring 51 include on air-out direction in the boost section of decrement setting；And
Multiple pendulum wind blinds 52, interval are installed on the air-ducting ring 51.
Specifically, the air intake for the air-ducting ring 51 that the air-out direction refers to is towards the direction of its outlet air end.The air-ducting ring
51 air intake is docked with the outlet air end of Fan casing 23, and the outlet air end of air-ducting ring 51 is connect with air outlet 111.
Specifically, the area that the cross section of the boost section is enclosed is arranged on air-out direction in decrement；Wherein.It is described
The cross section of boost section refers to the section perpendicular to air-out direction.The wind guide vane 52 is perpendicular to interval point on air-out direction
Cloth, wind guide vane 52 are used to limit the air supply direction of wind guiding component 50.
In this way, by least partly setting the inner wall of air-ducting ring 51 on air-out direction in the pressurization of decrement setting
Section, can increase wind pressure of the air when flowing through air-ducting ring 51, so as to increase the air supplying distance of air conditioner 100.Meanwhile it is logical
The setting pendulum wind blinds 52 in wind-guiding through-hole is crossed, the air supply direction of air conditioner 100 can be limited.
In the present embodiment, the pendulum wind blinds 52 may be configured as rotating in the up-down direction, alternatively, the pendulum wind blinds
52 may be configured as rotating in the lateral direction.
Particularly, in some other embodiment of the utility model, the pendulum wind blinds 52 is arranged on air-out direction
There are two rows, normally, wherein the pendulum wind blinds 52 of a row is set as rotating in the up-down direction, the pendulum wind blinds 52 of another row is set
It is set to and rotates in the lateral direction.
Further, as shown in Fig. 6 to 9, the shell 10 also has the backboard 12 being oppositely arranged with front panel 11, described
Air inlet 121 is offered on backboard 12；The indoor heat exchanger 30 of the air conditioner 100 be set to air outlet 111 and air inlet 121 it
Between.In the present embodiment, the indoor heat exchanger 30 of the air conditioner 100 is set at air inlet 121.
It is important to note that when air conditioner 100 be set as window machine or wall hanging type air conditioner indoor unit or ceiling machine or
Whens outdoor unit or mobile air conditioner etc., according to content provided by the utility model, those skilled in the art, which can be readily conceivable that, to be needed
The structure of adaptive change need not repeat one by one herein.Wherein, excellent when air conditioner 100 is set as wall hanging type air conditioner indoor unit
It is selected as vertical wall hanging type air conditioner indoor unit.
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 (11)
1. a kind of fan assembly is used for air conditioner, which is characterized in that the fan assembly includes the blower of open at both ends setting
It shell and is mounted on the Fan casing and along the spaced first support of the air supply direction of the fan assembly and second
Frame, the first support include the first pedestal and along first pedestal circumferential direction be spaced apart it is multiple first connection
Arm, the both ends of first linking arm are separately connected first pedestal and the Fan casing, are equipped on first pedestal
The inlet side of first axial-flow windwheel, first axial-flow windwheel is arranged towards the first support；
The second support include the second pedestal and along second pedestal circumferential direction be spaced apart it is multiple second connection
Arm, the both ends of second linking arm are separately connected second pedestal and the Fan casing, are equipped on second pedestal
Second axial-flow windwheel, the air supply direction of first axial-flow windwheel are identical as the air supply direction of second axial-flow windwheel；
First linking arm is set as the first wind-guiding stator blade, and/or, second linking arm is set as the second wind-guiding stator blade.
2. fan assembly as described in claim 1, which is characterized in that the first wind-guiding stator blade is along the circumferential direction side of the first pedestal
Extend to bending；Or
The first wind-guiding stator blade is arranged in pairs, and the spacing between each pair of first wind-guiding stator blade is in the first pedestal direction
In decrement setting on the direction of the Fan casing.
3. fan assembly as claimed in claim 2, which is characterized in that the bending direction of the first wind-guiding stator blade and described the
The bending direction of the flabellum of one axial-flow windwheel is on the contrary, alternatively, the bending direction of the first wind-guiding stator blade and the first axle stream
The bending direction of the flabellum of wind wheel is identical.
4. fan assembly as described in claim 1, which is characterized in that defining the first wind-guiding stator blade with first base
One end of seat connection is first end, and the one end connecting with the Fan casing for defining the first wind-guiding stator blade is second end, institute
The width for stating the first wind-guiding stator blade reduces setting from the first end to the second end；And/or
The one end connecting with second pedestal for defining the second wind-guiding stator blade is third end, and it is quiet to define second wind-guiding
The one end of leaf connecting with the Fan casing is the 4th end, and the width of the second wind-guiding stator blade is from the third end to described the
The decrement setting of four ends.
5. fan assembly as described in claim 1, which is characterized in that the fan assembly further includes the first reinforcing rib, described
First reinforcing rib is set between first pedestal and the Fan casing, circumferential direction of first reinforcing rib along first pedestal
Direction extends, to connect at least two first wind-guiding stator blades.
6. fan assembly as claimed in claim 5, which is characterized in that first reinforcing rib is arranged in a ring, and described first
Reinforcing rib is sequentially connected multiple first wind-guiding stator blades.
7. the fan assembly as described in any one of claim 1 to 6, which is characterized in that the second wind-guiding stator blade is along
The circumferential direction of two pedestals, which is bent, to be extended；Or
The second wind-guiding stator blade is arranged in pairs, and the spacing between each pair of second wind-guiding stator blade is in the second pedestal direction
In decrement setting on the direction of the Fan casing.
8. the fan assembly as described in any one of claim 1 to 6, which is characterized in that the fan assembly further includes wind
Machine mounting plate is offered through the assembling hole of the fan installation plate on the fan installation plate；
The Fan casing includes the first sub- shell and the second sub- shell for docking with the described first sub- shell, and the first support is set to institute
It states in the first sub- shell, the second support is set in the described second sub- shell, described in the first sub- shell and the second sub- shell are divided into
The two sides of fan installation plate.
9. the fan assembly as described in any one of claim 1 to 6, which is characterized in that the fan of first axial-flow windwheel
The bending direction of the flabellum of the bending direction of leaf and second axial-flow windwheel on the contrary, and first axial-flow windwheel rotation side
To opposite with the direction of rotation of the second axial-flow windwheel；Or
The bending direction of the flabellum of first axial-flow windwheel is identical as the bending direction of flabellum of second axial-flow windwheel, and
The direction of rotation of first axial-flow windwheel is identical as the direction of rotation of the second axial-flow windwheel.
10. a kind of air conditioner, which is characterized in that including fan assembly as in one of claimed in any of claims 1 to 9.
11. air conditioner as claimed in claim 10, which is characterized in that the air conditioner is air conditioner indoor unit, the blower fan group
Part is placed in the air conditioner indoor unit, and the air conditioner indoor unit is that floor air conditioner indoor machine or ceiling machine or wall-hanging are empty
Adjust indoor unit；Alternatively, the air conditioner is air-conditioner outdoor unit, the fan assembly is placed in air-conditioner outdoor unit；Alternatively, described
Air conditioner is window machine or mobile air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433073.XU CN208669661U (en) | 2018-08-31 | 2018-08-31 | Fan assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433073.XU CN208669661U (en) | 2018-08-31 | 2018-08-31 | Fan assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669661U true CN208669661U (en) | 2019-03-29 |
Family
ID=65841650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433073.XU Active CN208669661U (en) | 2018-08-31 | 2018-08-31 | Fan assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026785A (en) * | 2018-08-31 | 2018-12-18 | 广东美的制冷设备有限公司 | fan assembly and air conditioner |
| CN114320957A (en) * | 2020-10-10 | 2022-04-12 | 广东美的暖通设备有限公司 | Fan device and air condensing units |
-
2018
- 2018-08-31 CN CN201821433073.XU patent/CN208669661U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026785A (en) * | 2018-08-31 | 2018-12-18 | 广东美的制冷设备有限公司 | fan assembly and air conditioner |
| CN114320957A (en) * | 2020-10-10 | 2022-04-12 | 广东美的暖通设备有限公司 | Fan device and air condensing units |
| CN114320957B (en) * | 2020-10-10 | 2024-03-22 | 广东美的暖通设备有限公司 | Fan device and air conditioner outdoor unit |
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