CN207526775U - Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel - Google Patents
Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel Download PDFInfo
- Publication number
- CN207526775U CN207526775U CN201721350664.6U CN201721350664U CN207526775U CN 207526775 U CN207526775 U CN 207526775U CN 201721350664 U CN201721350664 U CN 201721350664U CN 207526775 U CN207526775 U CN 207526775U
- Authority
- CN
- China
- Prior art keywords
- tubular wine
- wine wheel
- installation
- wind wheel
- air duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 60
- 238000001816 cooling Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a through-flow wind wheel mounting structure, wind channel subassembly and have device of through-flow wind wheel, through-flow wind wheel mounting structure include the casing, and install on the casing, be suitable for the installation and support the wind wheel axle bearing structure of keeping away from motor one end of through-flow wind wheel axle, the casing is suitable for installation through-flow wind wheel and forms the wind channel with the cooperation of through-flow wind wheel, and the casing includes: a side wall; the first end wall is connected with one end of the side wall and is provided with a first mounting through hole, the aperture of which is matched with the outer diameter of a motor driving the cross-flow wind wheel to rotate and is suitable for mounting the motor; the second end wall is connected with the other end of the side wall and is provided with a second mounting through hole for the through-flow wind wheel to be mounted; and the second end wall, the first end wall and the side wall enclose a cavity capable of accommodating the cross flow wind wheel. The utility model discloses can reduce the installation degree of difficulty of motor and through-flow wind wheel, guarantee simultaneously that the through-flow wind wheel has higher axiality.
Description
Technical field
The utility model is related to household electrical appliance technical fields, and in particular to a kind of tubular wine wheel mounting structure, ducting assembly
And the device with tubular wine wheel.
Background technology
Tubular wine wheel is because having the air-flow generated is steady, dynamic pressure coefficient is higher, reach is longer and noise is low etc.
Advantage is widely used in air-conditioning and a variety of fans.
The ducting assembly of tubular wine wheel includes the tubular wine wheel for installing the housing of tubular wine wheel, being installed on housing,
And shell end is installed on for the motor that tubular wine wheel is driven to rotate, air duct is formed between inner walls and tubular wine wheel.It is existing
In some tubular wine wheel ducting assemblies, housing includes non-enclosed side wall and is connected to the end wall at side wall both ends, the side wall and
End walls surround the cavity that can accommodate tubular wine wheel；Wherein the end wall of one end is equipped with bore and is more than tubular wine wheel outer diameter, can pacify
The first opening of tubular wine wheel is filled, opening is not set on the end wall of the other end or is much smaller than tubular wine wheel outer diameter equipped with bore, only uses
In the second opening of installation wind wheel bearing fixed seat.Therefore, tubular wine wheel and motor can only be packed into from the first opening.
Since the first opening bore is larger, motor can not be directly fixedly mounted in above-mentioned existing tubular wine wheel ducting assembly,
So when installing tubular wine wheel and motor, usually first asynchronous machine is fixedly connected with metal plate fixed frame using screw, then
Tubular wine wheel is fixed to above the motor shaft of asynchronous machine, then by the asynchronous machine assembled, metal plate fixed frame and through-flow wind
The entirety for taking turns three passes through one end of ducting assembly together, is aligned with the wind wheel bearing fixed seat of the other end, metal plate is fixed
It is connected by screw between frame and air duct, completes assembling.In this assembling process, since motor itself is heavier, along with metal plate is consolidated
Frame and tubular wine wheel are determined all than heavier so that the entirety of motor, tubular wine wheel and metal plate fixed frame three is filled to meeting on housing
There is larger difficulty；Meanwhile connected between motor and housing by metal plate fixed frame, increased metal plate fixed framing device causes
The concentricity of tubular wine wheel is difficult to ensure that, if concentricity is relatively low, the level of noise being easy to cause in complete machine operational process becomes larger, also
It is possible that the drawbacks of influence overall performance such as appearance shakes, rocks, abnormal sound.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome in the tubular wine wheel ducting assembly of the prior art,
The defects of installation difficulty of motor and tubular wine wheel is larger and the concentricity of tubular wine wheel is difficult to ensure that, is convenient for so as to provide one kind
Install tubular wine wheel and motor, ensure tubular wine wheel have the tubular wine wheel mounting structure of higher concentricity, ducting assembly and
Device with tubular wine wheel.
The utility model provides a kind of tubular wine wheel mounting structure, including housing and is installed on the housing, suitable for peace
Fill and support the wind wheel shaft supporting structure of separate motor one end of tubular wine wheel axis, the housing be suitable for installation tubular wine wheel and with
Tubular wine wheel cooperatively forms air duct, and the housing includes：
Side wall；
First end wall is connect with one end of the side wall, and equipped with aperture and the motor for driving the tubular wine wheel rotation
Outer diameter match, the first installation through-hole suitable for installing the motor；
Second end wall is connect with the other end of the side wall, and equipped with the second installation being packed into for the tubular wine wheel
Through-hole；Second end wall, first end wall and the side wall surround the cavity that can accommodate the tubular wine wheel.
The side wall is integrally formed with first end wall, second end wall.
The wind wheel shaft supporting structure includes：
Air duct cover board is removably secured and is connected at second installation through-hole, second installation through-hole is carried out
Sealing, the air duct cover board offer third installation through-hole in the corresponding position of the tubular wine wheel axis；
Wind wheel bearing fixed seat is installed in the third installation through-hole, wind wheel bearing fixed seat and tubular wine wheel shaft rotation
Dynamic support.
The periphery wall of the wind wheel bearing fixed seat is equipped with the rubber parts being interference fitted with the third installation through-hole, described
Wind wheel bearing fixed seat is removably installed in by the rubber parts in the third installation through-hole.
The outer diameter of the air duct cover board is more than the aperture of second installation through-hole, and the end face of second end wall is in an axial direction
Extend inwardly and second installation through-hole is concentric, the recessing groove that is embedded in suitable for the air duct cover board, the air duct cover board with
The slot bottom of the recessing groove is fixedly connected.
The air duct cover board is connect with the slot bottom of the recessing groove by threaded fastener.
The cross-sectional shape of the recessing groove and the cross-sectional shape of the air duct cover board match, and the recessing groove
Slot diameter and the outer diameter of the air duct cover board match.
Electric motor end cap is installed on the outside of the motor, the electric motor end cap is fixedly connected with first end wall.
The electric motor end cap is connect with first end wall by threaded fastener.
The utility model also provides a kind of ducting assembly, including：Above-mentioned tubular wine wheel mounting structure and the through-flow wind
Wheel, the motor.
The utility model also provides a kind of device with tubular wine wheel, including above-mentioned ducting assembly.
The device with tubular wine wheel is cooling fan.
Technical solutions of the utility model have the following advantages that：
1. tubular wine wheel mounting structure provided by the utility model, by being equipped with aperture on the first end wall of housing with driving
The outer diameter of the motor of the dynamic tubular wine wheel rotation matches, the first installation through-hole suitable for installing the motor, in housing
Second end wall is equipped with the second installation through-hole for being packed into for the tubular wine wheel, can realize tubular wine wheel from the second end wall
It is fitted into housing, motor is entered from first end wall in housing, you can divided motor from different end walls from tubular wine wheel with realizing
Be not packed into, so not only can to avoid due to motor and tubular wine wheel overall weight it is overweight caused by be packed into that difficulty is larger asks
Topic, it is also possible that the large aperture of tubular wine wheel, hole can be packed into for being packed into the first installation through-hole of motor without making again
Diameter size can reduce, as long as meeting can be adapted to motor, motor can be directly fixed with the first end wall connect in this way
Connect, so as to save in order to obtain be suitable for installation motor aperture and by metal plate fixed frame, not only alleviate assembling weight
Amount, decreases the structure that need to be assembled, improves efficiency of assembling, simultaneously as can be saved in the motor side as speed end
Metal plate fixed frame, so as to so that motor is directly mounted on the first end wall, effectively ensure that it is higher same that tubular wine wheel has
Axis degree.
2. tubular wine wheel mounting structure provided by the utility model, the side wall and first end wall, the second end
Wall is integrally formed, and can not only improve efficiency of assembling in this way, improves intensity, can also make the concentricity of tubular wine wheel more have
Ensure.
3. tubular wine wheel mounting structure provided by the utility model, the periphery wall of the wind wheel bearing fixed seat is equipped with and institute
The rubber parts of third installation through-hole interference fit is stated, the wind wheel bearing fixed seat is removably installed in by the rubber parts
In the third installation through-hole, extruding rubber parts is only needed to make rubber parts deformation that can directly fill wind wheel bearing fixed seat in this way
Enter in third installation through-hole, fixed without playing screw, it is quick and easy for installation.
4. tubular wine wheel mounting structure provided by the utility model, the outer diameter of the air duct cover board is more than the described second installation
The aperture of through-hole, the end face of second end wall it is inwardly in the axial direction go out with second installation through-hole it is concentric, suitable for described
The recessing groove of air duct cover board insertion, the air duct cover board are fixedly connected with the slot bottom of the recessing groove.The setting of the recessing groove,
It is not only convenient for air duct cover board being installed on the second end wall of housing, the installation that can also make air duct cover board and the second end wall is more steady
Gu.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the perspective exploded view of tubular wine wheel mounting structure that the embodiment 1 of the utility model provides；
Fig. 2 is the perspective exploded view of ducting assembly provided in the embodiment 2 of the utility model；
Fig. 3 is the wind wheel shaft supporting structure of ducting assembly shown in Fig. 2 and the schematic diagram of the non-installation condition of housing point；
Fig. 4 is the Three-dimensional combination diagram of ducting assembly shown in Fig. 2；
Fig. 5 is the structure diagram of wind wheel shaft supporting structure provided in Fig. 1；
Reference sign：
1- housings, 11- side walls, the first end walls of 12-, the first installation through-holes of 121-, the second end walls of 13-, 131- second are installed
Through-hole, 132- recessing grooves, 2- air duct cover boards, 21- third installation through-holes, 3- wind wheel bearing fixed seats, 4- tubular wine wheels, 5- electricity
Machine, 51- electric motor end caps.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not forming conflict can be combined with each other.
Embodiment 1
As Figure 1-Figure 4, the present embodiment provides a kind of tubular wine wheel mounting structures, including housing 1 and are installed on described
Wind wheel shaft supporting structure on housing 1, suitable for installing and supporting 5 one end of separate motor of tubular wine wheel axis.
The housing 1 is suitable for installation tubular wine wheel 4 and cooperatively forms air duct, and including side wall 11, first with tubular wine wheel 4
12 and second end wall 13 of end wall.
First end wall 12 is connect with one end of the side wall 11, and rotated equipped with aperture with driving the tubular wine wheel 4
The outer diameter of motor 5 matches, the first installation through-hole 121 suitable for installing the motor 5.
Second end wall 13 is connect with the other end of the side wall 11, and equipped with second be packed into for the tubular wine wheel 4
Installation through-hole 131；Second end wall 13, first end wall 12 and the side wall 11, which surround, can accommodate the tubular wine wheel 4
Cavity.
In order to improve efficiency of assembling, intensity is improved, while make the concentricity of tubular wine wheel 4 more guaranteed, in the present embodiment
In, the side wall 11 is integrally formed with first end wall 12, second end wall 13.As disposable embodiment party
Formula, the side wall 11, first end wall 12 and 13 three of the second end wall can also separate and be molded.
The concrete form of the wind wheel shaft supporting structure can there are many, in the present embodiment, cooperation is described refering to Fig. 5
Wind wheel shaft supporting structure includes：
Air duct cover board 2 is removably secured and is connected at second installation through-hole 131, to second installation through-hole
131 are sealed, and the air duct cover board 2 offers third installation through-hole 21 in the corresponding position of the tubular wine wheel axis；
Wind wheel bearing fixed seat 3 is installed in the third installation through-hole 21, wind wheel bearing fixed seat 3 and tubular wine wheel
Axis rotational support.
In the present embodiment, the periphery wall of the wind wheel bearing fixed seat 3 is equipped with and 21 interference of third installation through-hole
The rubber parts of cooperation, the wind wheel bearing fixed seat 3 are removably installed in the third installation through-hole by the rubber parts
In 21.Extruding rubber parts is only needed to make rubber parts deformation that wind wheel bearing fixed seat 3 can be directly loadable into third installation so logical
In hole 21, fixed without playing screw, it is quick and easy for installation.
The outer diameter of the air duct cover board 2 is more than the aperture of second installation through-hole 131, the end face of second end wall 13
It is inwardly in the axial direction go out with second installation through-hole 131 it is concentric, suitable for the air duct cover board 2 insertion recessing groove 132, institute
The slot bottom that air duct cover board 2 is stated with the recessing groove 132 is fixedly connected.The setting of the recessing groove 132 is not only convenient for air duct lid
Plate 2 is installed on the second end wall 13 of housing 1, and air duct cover board 2 and the installation of the second end wall 13 can also be made more firm.
The air duct cover board 2 is connect with the slot bottom of the recessing groove 132 by threaded fastener.
The cross-sectional shape of the recessing groove 132 and the cross-sectional shape of the air duct cover board 2 match, and the resigning
The slot diameter of slot 132 and the outer diameter of the air duct cover board 2 match.
5 outside of motor is installed with electric motor end cap 51, and the electric motor end cap 51 is fixed with first end wall 12
Connection.
The electric motor end cap 51 is connect with first end wall 12 by threaded fastener.
Threaded fastener in the present embodiment is screw.As disposable embodiment, threaded fastener can also
For bolt, stud etc..
In assembling, first motor 5 is fitted by the first installation through-hole 121 of the first end wall 12 of housing 1 in housing 1, and
Electric motor end cap 51 is fixedly connected by screw with the first end wall 12 of housing 1, then by tubular wine wheel 4 by the second of housing 1
Second installation through-hole 131 of end wall 13 is fitted into housing 1, and is aligned with 5 axis of motor, and 5 axis of motor is passed through with tubular wine wheel 4
Screw is fixedly connected；The third that wind wheel bearing fixed seat 3 is packed into air duct cover board 2 beforehand through the rubber parts squeezed thereon is installed
In through-hole 21, then the resigning by embedded second end wall 13 of the entirety of the wind wheel bearing fixed seat 3 being pre-installed in advance and air duct cover board 2
In slot 132, and ensure in this course wind wheel bearing fixed seat 3 be aligned tubular wine wheel 4 axis, finally by air duct cover board 2 with
The slot bottom of recessing groove 132 is connected by screw, and completes the assembling between tubular wine wheel 4 and motor 5, with housing 1.
The electricity that the present embodiment is rotated by being equipped with aperture on the first end wall 12 of housing 1 with the driving tubular wine wheel 4
The outer diameter of machine 5 matches, the first installation through-hole 121 suitable for installing the motor 5, is equipped on the second end wall 13 of housing 1
For the second installation through-hole 131 that the tubular wine wheel 4 is packed into, it can realize and tubular wine wheel 4 is packed into shell from the second end wall 13
In body 1, motor 5 is fitted into from the first end wall 12 in housing 1, you can divided motor 5 from different end walls from tubular wine wheel 4 with realizing
Be not packed into, so not only can to avoid due to motor 5 and 4 overall weight of tubular wine wheel it is overweight caused by be packed into that difficulty is larger asks
Topic, it is also possible that the large aperture of tubular wine wheel 4 can be packed into for being packed into the first installation through-hole 121 of motor 5 without making again,
Its pore size can reduce, if meet can be adapted to motor 5, in this way can by motor 5 directly with the first end wall
12 are fixedly connected, so as to save in order to obtain be suitable for installation motor 5 aperture and by metal plate fixed frame, not only mitigate
Assembly weight, decreases the structure that need to be assembled, improves efficiency of assembling, simultaneously as can be in the electricity as speed end
Metal plate fixed frame is saved at 5 end of machine, so as to so that motor 5 is directly mounted on the first end wall 12, effectively ensure tubular wine wheel 4
With higher concentricity.
Embodiment 2
The present embodiment provides a kind of ducting assembly, including the tubular wine wheel mounting structure described in embodiment 1 and described pass through
Flow wind wheel 4, the motor 5.
Embodiment 3
The present embodiment provides a kind of device with tubular wine wheel 4, including the ducting assembly described in embodiment 2.At this
In embodiment, the device with tubular wine wheel 4 is cooling fan, is evaporation type cooling fan specifically.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (12)
1. a kind of tubular wine wheel mounting structure, including housing (1) and it is installed on the housing (1), is passed through suitable for installing and supporting
Flow rotor shaft separate motor (5) one end wind wheel shaft supporting structure, the housing (1) suitable for install tubular wine wheel (4) and with
Tubular wine wheel (4) cooperatively forms air duct, which is characterized in that the housing (1) includes：
Side wall (11)；
First end wall (12) is connect with one end of the side wall (11), and equipped with aperture with the tubular wine wheel (4) is driven to rotate
Motor (5) outer diameter match, the first installation through-hole (121) suitable for installing the motor (5)；
Second end wall (13) is connect with the other end of the side wall (11), and equipped with the be packed into for the tubular wine wheel (4)
Two installation through-holes (131)；Second end wall (13), first end wall (12) and the side wall (11) surround can accommodate it is described
The cavity of tubular wine wheel (4).
2. tubular wine wheel mounting structure according to claim 1, which is characterized in that the side wall (11) and the first end
Wall (12), second end wall (13) are integrally formed.
3. tubular wine wheel mounting structure according to claim 1 or 2, which is characterized in that the wind wheel shaft supporting structure packet
It includes：
Air duct cover board (2) is removably secured and is connected at second installation through-hole (131), to second installation through-hole
(131) it is sealed, the air duct cover board (2) offers third installation through-hole in the corresponding position of the tubular wine wheel axis
(21)；
Wind wheel bearing fixed seat (3) is installed in the third installation through-hole (21), wind wheel bearing fixed seat (3) and through-flow wind
Wheel shaft rotational support.
4. tubular wine wheel mounting structure according to claim 3, which is characterized in that the wind wheel bearing fixed seat (3)
Periphery wall is equipped with the rubber parts being interference fitted with the third installation through-hole (21), and the wind wheel bearing fixed seat (3) passes through institute
Rubber parts is stated to be removably installed in the third installation through-hole (21).
5. tubular wine wheel mounting structure according to claim 3, which is characterized in that the outer diameter of the air duct cover board (2) is big
In the aperture of second installation through-hole (131), the end face of second end wall (13) it is inwardly in the axial direction go out with described
Two installation through-holes (131) are concentric, recessing groove (132) suitable for the air duct cover board (2) insertion, the air duct cover board (2) and institute
The slot bottom for stating recessing groove (132) is fixedly connected.
6. tubular wine wheel mounting structure according to claim 5, which is characterized in that the air duct cover board (2) allows with described
The slot bottom of position slot (132) is connected by threaded fastener.
7. tubular wine wheel mounting structure according to claim 5, which is characterized in that the cross section of the recessing groove (132)
Shape and the cross-sectional shape of the air duct cover board (2) match, and the slot diameter of the recessing groove (132) and the air duct cover board
(2) outer diameter matches.
8. tubular wine wheel mounting structure according to claim 1 or 2, which is characterized in that fixed peace on the outside of the motor (5)
Equipped with electric motor end cap (51), the electric motor end cap (51) is fixedly connected with first end wall (12).
9. tubular wine wheel mounting structure according to claim 8, which is characterized in that the electric motor end cap (51) and described the
One end wall (12) is connected by threaded fastener.
10. a kind of ducting assembly, which is characterized in that including：Tubular wine wheel mounting structure described in any one of claim 1-9
And the tubular wine wheel (4), the motor (5).
11. a kind of device with tubular wine wheel, which is characterized in that including ducting assembly according to any one of claims 10.
12. the device according to claim 11 with tubular wine wheel, which is characterized in that described that there is tubular wine wheel (4)
Device be cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350664.6U CN207526775U (en) | 2017-10-19 | 2017-10-19 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350664.6U CN207526775U (en) | 2017-10-19 | 2017-10-19 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526775U true CN207526775U (en) | 2018-06-22 |
Family
ID=62569575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350664.6U Active CN207526775U (en) | 2017-10-19 | 2017-10-19 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701518A (en) * | 2017-10-19 | 2018-02-16 | 珠海格力电器股份有限公司 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
-
2017
- 2017-10-19 CN CN201721350664.6U patent/CN207526775U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701518A (en) * | 2017-10-19 | 2018-02-16 | 珠海格力电器股份有限公司 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
| WO2019076127A1 (en) * | 2017-10-19 | 2019-04-25 | 格力电器（武汉）有限公司 | Cross flow impeller mounting structure, air duct assembly and device provided with cross flow impeller |
| US11460032B2 (en) | 2017-10-19 | 2022-10-04 | Gree Electric Appliances (Wuhan) Co., Ltd | Cross-flow impeller mounting structure, air duct component and apparatus having cross-flow impeller |
| CN107701518B (en) * | 2017-10-19 | 2024-03-29 | 珠海格力电器股份有限公司 | Cross-flow wind wheel mounting structure, air duct assembly and device with cross-flow wind wheel |
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