CN107040090A - Impeller assembly, integrated motor and household electrical appliance - Google Patents
Impeller assembly, integrated motor and household electrical appliance Download PDFInfo
- Publication number
- CN107040090A CN107040090A CN201710297640.7A CN201710297640A CN107040090A CN 107040090 A CN107040090 A CN 107040090A CN 201710297640 A CN201710297640 A CN 201710297640A CN 107040090 A CN107040090 A CN 107040090A
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- Prior art keywords
- vane wheel
- positioning disk
- fan housing
- guide vane
- impeller assembly
- Prior art date
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- 239000012530 fluid Substances 0.000 claims abstract description 26
- 230000008676 import Effects 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of impeller assembly, integrated motor and household electrical appliance, the impeller assembly includes：Fan housing, the fan housing has inlet scoop and air outlet；For the movable vane wheel for sucking the fluid outside the fan housing in the fan housing from the inlet scoop, the movable vane wheel is rotatably arranged in the fan housing and the neighbouring inlet scoop；Positioning disk, the positioning disk is located in the fan housing and the neighbouring air outlet, and the drainage air channel connected respectively with the inlet scoop and the air outlet is limited between the periphery wall of the positioning disk and the inner circumferential wall of the fan housing；Fluid for the movable vane wheel to be sucked imports the guide vane wheel in the drainage air channel, the guide vane wheel is located in the fan housing and set around the movable vane wheel, and the periphery wall of the positioning disk is connected and tangent with the periphery wall of the guide vane wheel with the guide vane wheel.Efficiency high is had the advantages that according to the impeller assembly of the present invention.
Description
Technical field
The present invention relates to technical field of motors, in particular to a kind of impeller assembly, the collection with the impeller assembly
Accepted way of doing sth motor and the household electrical appliance with the integrated motor.
Background technology
Motor in correlation technique, because temperature rise is larger, can cause the bearing and structural member of motor when high rotating speed is run
Deformation, causes that the noise of motor is big, performance is low, reliability is low, service life is short.Therefore, generally using impeller assembly to motor
Cooled, however, due to there is larger nest area between the guide vane wheel and air outlet of impeller assembly, easily cause eddy current loss,
Cause inefficient.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes a kind of leaf
Wheel assembly, the impeller assembly has the advantages that efficiency high.
The present invention also proposes a kind of integrated motor with the impeller assembly.
The present invention also proposes a kind of household electrical appliance with the integrated motor.
The impeller assembly of embodiment according to a first aspect of the present invention, including：Fan housing, the fan housing has inlet scoop and air-supply
Mouthful；For the movable vane wheel for sucking the fluid outside the fan housing in the fan housing from the inlet scoop, the movable vane wheel is rotatable
Ground is located in the fan housing and the neighbouring inlet scoop；Positioning disk, the positioning disk is located in the fan housing and sent adjacent to described
Air port, limited between the periphery wall of the positioning disk and the inner circumferential wall of the fan housing respectively with the inlet scoop and described
The drainage air channel of air outlet connection；Fluid for the movable vane wheel to be sucked imports the guide vane wheel in the drainage air channel, described
Guide vane wheel is located in the fan housing and set around the movable vane wheel, and the periphery wall of the positioning disk is connected with the guide vane wheel
And it is tangent with the periphery wall of the guide vane wheel.
Impeller assembly according to embodiments of the present invention, can cool to motor, also, by neighbouring air outlet
Positioning disk is set at position, fluid can be made to pass through air outlet outflow under the guiding in drainage air channel, it is to avoid in guide vane wheel
Eddy current loss is produced between air outlet, so that efficiency is higher.
In addition, impeller assembly according to embodiments of the present invention also has technical characteristic additional as follows：
According to some embodiments of the present invention, the longitudinal section of the periphery wall of the positioning disk is arc.
Further, the periphery wall of the positioning disk is divided into the first ring segment and the along the axial direction arrangement of the positioning disk
Two ring segments, wherein, the longitudinal section of the longitudinal section of first ring segment and second ring segment is the different circular arc of radius.
Advantageously, first ring segment relative to second ring segment more adjacent to the inlet scoop, first ring segment
Longitudinal section radius be more than second ring segment longitudinal section radius.
According to some embodiments of the present invention, the guide vane wheel includes：Wheel disc, the periphery wall of the positioning disk with it is described
Wheel disc is connected and tangent with the periphery wall of the wheel disc；Multiple guide vanes, multiple guide vanes are located at the court of the wheel disc
Set on to the surface of the inlet scoop and around the movable vane wheel, limit between the two neighboring guide vane respectively with institute
State the air-guiding aisle that inlet scoop is connected with the drainage air channel.
Further, the wheel disc has the throat extended along its axial direction to the air outlet, the direction of the positioning disk
The wall of the air outlet is connected on the throat.
According to some embodiments of the present invention, limited between the inside of the positioning disk or the positioning disk and the guide vane wheel
Make cavity.
The integrated motor of embodiment according to a second aspect of the present invention, including：Shell；Support frame, support frame as described above is located at
In the shell；Stator module, the stator module is arranged on support frame as described above and limits motor wind with support frame as described above
Road；Rotor assembly, the rotor assembly is rotatably arranged in the stator module；Embodiment institute according to a first aspect of the present invention
The impeller assembly stated, the fan housing is set on the housing and positioned at one end of the shell, the guide vane wheel and the guiding
Disk is installed on support frame as described above, and the air outlet is connected with the motor air channel, the movable vane wheel and the rotor assembly
Drive connection.
Integrated motor according to embodiments of the present invention, by using impeller assembly as described above, radiating efficiency is high, temperature
Rise small, so that noise is small, performance is high, reliability is high, service life is long.
According to some embodiments of the present invention, the integrated motor also includes：Electrically-controlled component, the electrically-controlled component is installed
On the stator module or support frame as described above, the electrically-controlled component is located at the another of the outer and neighbouring shell of the shell
End, has the gap for being used for discharging the fluid in the motor air channel between the electrically-controlled component and the shell.
Further, the stator module includes：Stator core, the stator core be arranged on support frame as described above on and with
Support frame as described above limits the motor air channel of annular；Multiple insulation columns, multiple insulation columns are located at the stator
The shell is stretched out on the perisporium of iron core and from the other end of the shell, the electrically-controlled component is arranged on the insulation branch
On post.
The household electrical appliance of embodiment, including according to a second aspect of the present invention described in embodiment according to a third aspect of the present invention
Integrated motor.
Household electrical appliance according to embodiments of the present invention, by using integrated motor as described above, radiating efficiency is high, temperature
Rise small, so that noise is small, performance is high, reliability is high, service life is long.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the sectional view of integrated motor according to embodiments of the present invention；
Fig. 2 is the stereogram of integrated motor according to embodiments of the present invention；
Fig. 3 is the guide vane wheel of impeller assembly according to embodiments of the present invention and the structural representation of positioning disk.
Reference：
Integrated motor 1,
Impeller assembly 10,
Fan housing 100, inlet scoop 101, air outlet 102,
Movable vane wheel 200,
Positioning disk 300, drainage air channel 301, cavity 302,
Guide vane wheel 400, wheel disc 410, throat 411, guide vane 420, air-guiding aisle 421,
Shell 20, support frame 30, stator module 40, stator core 41, insulation column 42, rotor assembly 50, electrically-controlled component
60。
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the impeller assembly 10 of embodiment according to a first aspect of the present invention is described, the impeller assembly 10 has
The advantage of efficiency high.
As shown in Figure 1-Figure 3, impeller assembly 10 according to embodiments of the present invention, including fan housing 100, movable vane wheel 200, guiding
Disk 300 and guide vane wheel 400.
Specifically, fan housing 100 has inlet scoop 101 and air outlet 102.Movable vane wheel 200 is rotatably arranged at fan housing 100
It is interior, and movable vane wheel 200 sets adjacent to inlet scoop 101, so, by the fluid outside fan housing 100 from inlet scoop when movable vane wheel 200 is rotated
In 101 suction fan housings 100, then fluid is sent out from air outlet 102.Positioning disk 300 is located in fan housing 100, and positioning disk 300
Neighbouring air outlet 102 is set, and drainage air channel is limited between the periphery wall of positioning disk 300 and the inner circumferential wall of fan housing 100
301, drainage air channel 301 is connected with inlet scoop 101 and air outlet 102 respectively.Guide vane wheel 400 is located in fan housing 100, and guide vane wheel
400 are set around movable vane wheel 200, and the periphery wall of positioning disk 300 is connected with guide vane wheel 400, and the periphery wall of positioning disk 300
Periphery wall with guide vane wheel 400 is tangent.Here, the periphery wall of positioning disk 300 is connected with guide vane wheel 400, refers to being oriented to
The periphery wall of disk 300 is with the periphery wall of guide vane wheel 400 on the axial direction (above-below direction shown in figure) of positioning disk 300
It is very close to each other.
The course of work of impeller assembly 10 according to embodiments of the present invention is described with reference to the accompanying drawings.
Movable vane wheel 200 sucks the fluid outside fan housing 100 in fan housing 100 from inlet scoop 101 when rotating, and guide vane wheel 400 will
The fluid that movable vane wheel 200 is sucked is oriented to drainage air channel 301, because positioning disk 300 is set adjacent to air outlet 102, positioning disk 300
Periphery wall is connected with guide vane wheel 400, and the periphery wall of positioning disk 300 and the periphery wall of guide vane wheel 400 are tangent, i.e. lead
Go out the side wall in drainage air channel 301 to regional structure of the periphery wall of disk 300 between guide vane wheel 400 and air outlet 102, this
Sample, fluid can smoothly flow through guide vane wheel 400 and enter drainage air channel 301, and then, fluid is under the guiding in drainage air channel 301
Impeller assembly 10 smoothly is flowed out from air outlet 102, region of the fluid between guide vane wheel 400 and air outlet 102 will not produce whirlpool
Stream, finally cools to motor.
Thus, impeller assembly 10 according to embodiments of the present invention, can cool to motor, also, by neighbouring
Positioning disk 300 is set at the position of air outlet 102, fluid can be made to pass through air outlet under the guiding in drainage air channel 301
102 outflows, it is to avoid produce eddy current loss between guide vane wheel 400 and air outlet 102, so that efficiency is higher, and then can improve
The radiating efficiency of motor, strengthens the radiating effect of motor.
According to some embodiments of the present invention, as shown in figure 1, the longitudinal section of the periphery wall of positioning disk 300 is arc.
That is, in the axial section parallel to positioning disk 300, the periphery wall of positioning disk 300 is shaped as arc.In this way, can be with
Ensure that fluid is moved after flowing through the periphery wall of guide vane wheel 400 along the periphery wall flow of positioning disk 300, further reduce vortex and damage
Lose.
Further, the periphery wall of positioning disk 300 is divided into the first ring segment and second along the axial direction arrangement of positioning disk 300
Ring segment, wherein, the longitudinal section of the longitudinal section of the first ring segment and the second ring segment is the different circular arc of radius, i.e. parallel to leading
Into the axial section of disk 300, the circular arc that to be shaped as radius different of the shape of the first ring segment and the second ring segment.So,
Fluid gradually transits to air outlet 102 from guide vane wheel 400, and eddy current loss during flow of fluid is smaller.
It should be noted that in the description of the invention, term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
Advantageously, the first ring segment relative to the second ring segment more adjacent to inlet scoop 101, the radius of the longitudinal section of the first ring segment
More than the radius of the longitudinal section of the second ring segment.That is, the first ring segment is located above the second ring segment, and parallel to positioning disk 300
In the section of axial direction, the radius of the first ring segment is more than the radius of the second ring segment, so that beneficial to fluid more successfully from guide vane wheel
Periphery wall from 400 periphery wall flow guide to disk 300, finally successfully from the stator module of the flow direction motor of air outlet 102.
According to some embodiments of the present invention, as shown in Figure 1-Figure 3, guide vane wheel 400 includes wheel disc 410 and multiple guide vanes
420.The periphery wall of positioning disk 300 is connected with wheel disc 410, and the periphery wall of the periphery wall and wheel disc 410 of positioning disk 300
It is tangent.Multiple guide vanes 420 are located at the surface (upper table of the wheel disc 410 shown in figure towards inlet scoop 101 of wheel disc 410
Face) on, and multiple guide vanes 420 set around movable vane wheel 200, limited between two neighboring guide vane 420 respectively with air draught
Fluid in the air-guiding aisles 421 that mouth 101 is connected with drainage air channel 301, the passive suction of impeller 200 fan housing 100 is in air-guiding aisle
Under 421 guiding, drainage air channel 301 can be smoothly flowed into.Here, " multiple " are meant that two or more.
Further, as shown in figures 1 and 3, wheel disc 410 has the wheel axially extended to air outlet 102 along wheel disc 410
Neck 411, the wall towards air outlet 102 of positioning disk 300 is connected on throat 411.That is, throat 411 by wheel disc 410 lower wall surface
Extend downwardly, the bottom wall of positioning disk 300 is connected on throat 411, in this way, facilitating the installation of guide vane wheel 400 and positioning disk 300.
According to some embodiments of the present invention, as shown in figures 1 and 3, the inside of positioning disk 300 or positioning disk 300 are with leading
Cavity 302 is limited between impeller 400.In this way, beneficial to the weight for mitigating parts, saving material.
As shown in Figure 1-Figure 3, the integrated motor 1 of embodiment, including shell 20, support frame according to a second aspect of the present invention
30th, stator module 40, rotor assembly 50 and impeller assembly.
Specifically, support frame 30 is located in shell 20, and support frame 30 can be integrally formed with shell 20, or, support
Frame 30 can be with split type machine-shaping with shell 20.Stator module 40 be arranged on support frame 30 lower end, and stator module 40 with
Support frame 30 limits motor air channel (not shown).Rotor assembly 50 is rotatably arranged in stator module 40.Impeller sets
Part is the impeller assembly 10 according to the above embodiment of the present invention, and fan housing 100 is located on shell 20, and fan housing 100 is located at shell 20
Upper end, guide vane wheel 400 and positioning disk 300 be installed in the upper surface of support frame 30, and air outlet 102 is connected with motor air channel,
Movable vane wheel 200 is connected with rotor assembly 50.Thus, the guiding of drainage air channel 301 fluid enters motor air channel, to stator module
40th, the part such as rotor assembly 50, support frame 30 and shell 20 is radiated.
Integrated motor 1 according to embodiments of the present invention, by using impeller assembly 10 as described above, radiating efficiency
Height, temperature rise is small, so that noise is small, performance is high, reliability is high, service life is long.
According to some embodiments of the present invention, as depicted in figs. 1 and 2, integrated motor 1 also includes electrically-controlled component 60, electricity
Control component 60 to be arranged on stator module 40 or support frame 30, electrically-controlled component 60 is located at outside shell 20, and electrically-controlled component 60 is neighbouring
The lower end of shell 20, has the gap for being used for discharging the fluid in motor air channel between electrically-controlled component 60 and shell 20.Thus, it is sharp
Convection current carried out by the gap in inner air and the extraneous air of shell 20, the radiating effect of stator module 40 is further enhanced
Really, and can make full use of pressure fluid and turbulent flow electrically-controlled component 60 is radiated, so as to further improve integrated electric
The service life of the reliability of machine 1, further extension integrated motor 1.
Further, as depicted in figs. 1 and 2, stator module 40 includes stator core 41 and multiple insulation columns 42, stator
Iron core 41 is arranged on support frame 30, and stator core 41 limits the motor air channel of annular, drainage air channel 301 with support frame 30
Fluid is guided to enter in the motor air channel of annular, radiating effect is more preferable.Multiple insulation columns 42 are located at the perisporium of stator core 41
On, and multiple insulation columns 42 stretch out shell 20 from the lower end of shell 20 respectively, electrically-controlled component 60 passes through bolt or gluing shape
Formula is arranged on insulation column 42.In this way, need not set up build-up member just can realize the installation of electrically-controlled component 60, space availability ratio
It is higher, also, be beneficial to form the gap for being available for air circulation between electrically-controlled component 60 and shell 20, and then beneficial to raising stator pack
The radiating effect of part 40 and electrically-controlled component 60.
Other of integrated motor 1 according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
For be all known, be not detailed herein.
The household electrical appliance of embodiment, including according to a second aspect of the present invention described in embodiment according to a third aspect of the present invention
Integrated motor 1.
Household electrical appliance according to embodiments of the present invention, by using integrated motor 1 as described above, radiating efficiency is high,
Temperature rise is small, so that noise is small, performance is high, reliability is high, service life is long.
Other of household electrical appliance according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In the description of the invention, it is to be understood that term " longitudinal direction ", " on ", " under ", " bottom ", " interior ", " outer " etc. refer to
The orientation or position relationship shown is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify
Description, rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example are described
It is contained at least one embodiment of the present invention or example.In this manual, the schematic representation of above-mentioned term is differed
Surely identical embodiment or example are referred to.Moreover, specific features, structure, material or the feature of description can be any
Combined in an appropriate manner in one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of impeller assembly, it is characterised in that including：
Fan housing, the fan housing has inlet scoop and air outlet；
For the movable vane wheel for sucking the fluid outside the fan housing in the fan housing from the inlet scoop, the movable vane wheel is rotatable
Ground is located in the fan housing and the neighbouring inlet scoop；
Positioning disk, the positioning disk is located in the fan housing and the neighbouring air outlet, the periphery wall of the positioning disk and institute
The drainage air channel connected respectively with the inlet scoop and the air outlet is limited between the inner circumferential wall for stating fan housing；
Fluid for the movable vane wheel to be sucked imports the guide vane wheel in the drainage air channel, and the guide vane wheel is located at the fan housing
It is interior and around the movable vane wheel set, the periphery wall of the positioning disk be connected with the guide vane wheel and with the guide vane wheel outside
Peripheral wall surfaces are tangent.
2. impeller assembly according to claim 1, it is characterised in that the longitudinal section of the periphery wall of the positioning disk is arc
Shape.
3. impeller assembly according to claim 2, it is characterised in that the periphery wall of the positioning disk, which is divided into along described, leads
To the first ring segment and the second ring segment of the axial direction arrangement of disk,
Wherein, the longitudinal section of the longitudinal section of first ring segment and second ring segment is the different circular arc of radius.
4. impeller assembly according to claim 3, it is characterised in that first ring segment is relative to second ring segment more
Plus the neighbouring inlet scoop, radius of the radius more than the longitudinal section of second ring segment of the longitudinal section of first ring segment.
5. impeller assembly according to claim 1, it is characterised in that the guide vane wheel includes：
Wheel disc, the periphery wall of the positioning disk is connected and tangent with the periphery wall of the wheel disc with the wheel disc；
Multiple guide vanes, multiple guide vanes are located on the surface of the direction of the wheel disc inlet scoop and around described dynamic
Impeller is set, and the wind-guiding connected respectively with the inlet scoop and the drainage air channel is limited between the two neighboring guide vane
Passage.
6. impeller assembly according to claim 5, it is characterised in that the wheel disc has along its axial direction to the air outlet
The throat of extension, the wall of the direction air outlet of the positioning disk is connected on the throat.
7. the impeller assembly according to any one of claim 1-6, it is characterised in that the inside of the positioning disk is described
Cavity is limited between positioning disk and the guide vane wheel.
8. a kind of integrated motor, it is characterised in that including：
Shell；
Support frame, support frame as described above is located in the shell；
Stator module, the stator module is arranged on support frame as described above and limits motor air channel with support frame as described above；
Rotor assembly, the rotor assembly is rotatably arranged in the stator module；
Impeller assembly according to any one of claim 1-7, the fan housing is set on the housing and positioned at described outer
One end of shell, the guide vane wheel and the positioning disk are installed on support frame as described above, the air outlet and the motor air channel
Connection, the movable vane wheel is connected with the rotor assembly.
9. integrated motor according to claim 8, it is characterised in that also include：
Electrically-controlled component, the electrically-controlled component is arranged on the stator module or support frame as described above, and the electrically-controlled component is located at institute
The other end of the outer and neighbouring shell of shell is stated, having between the electrically-controlled component and the shell is used to discharge the motor
The gap of fluid in air channel.
10. integrated motor according to claim 9, it is characterised in that the stator module includes：
Stator core, the stator core is arranged on support frame as described above and the motor of annular is limited with support frame as described above
Air channel；
Multiple insulation columns, multiple insulation columns are located on the perisporium of the stator core and from the described another of the shell
The shell is stretched out in one end, and the electrically-controlled component is arranged on the insulation column.
11. a kind of household electrical appliance, it is characterised in that including the integrated motor according to any one of claim 8-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710297640.7A CN107040090B (en) | 2017-04-28 | 2017-04-28 | Impeller assembly, integrated motor and household appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297640.7A CN107040090B (en) | 2017-04-28 | 2017-04-28 | Impeller assembly, integrated motor and household appliance |
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| Publication Number | Publication Date |
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| CN107040090A true CN107040090A (en) | 2017-08-11 |
| CN107040090B CN107040090B (en) | 2024-05-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288889A (en) * | 2018-03-12 | 2018-07-17 | 广东威灵电机制造有限公司 | The ducting assembly of motor and motor with it |
| CN110464245A (en) * | 2019-08-28 | 2019-11-19 | 鹤山市恒富微型电机有限公司 | A kind of blower motor and its dust catcher |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292990Y (en) * | 2008-11-17 | 2009-08-19 | 金莱克电气股份有限公司 | Blower fan for suction cleaner motor |
| CN201763688U (en) * | 2010-09-13 | 2011-03-16 | 宁波德昌电机制造有限公司 | Air flow channel of dust collector air blower |
| CN102562657A (en) * | 2012-02-29 | 2012-07-11 | 苏州首信电机有限公司 | Fan for direct-current motors |
| CN203967902U (en) * | 2014-07-10 | 2014-11-26 | 莱克电气股份有限公司 | Clean robot motor |
| CN105024491A (en) * | 2015-08-20 | 2015-11-04 | 广东威灵电机制造有限公司 | Integrated motor with impeller |
| CN105240318A (en) * | 2014-07-10 | 2016-01-13 | 莱克电气股份有限公司 | Motor of dust collector |
| CN205568869U (en) * | 2016-03-24 | 2016-09-14 | 苏州市润豪电机有限公司 | Brushless dust catcher motor |
| CN206686029U (en) * | 2017-04-28 | 2017-11-28 | 广东威灵电机制造有限公司 | Impeller assembly, integrated motor and household electrical appliance |
-
2017
- 2017-04-28 CN CN201710297640.7A patent/CN107040090B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292990Y (en) * | 2008-11-17 | 2009-08-19 | 金莱克电气股份有限公司 | Blower fan for suction cleaner motor |
| CN201763688U (en) * | 2010-09-13 | 2011-03-16 | 宁波德昌电机制造有限公司 | Air flow channel of dust collector air blower |
| CN102562657A (en) * | 2012-02-29 | 2012-07-11 | 苏州首信电机有限公司 | Fan for direct-current motors |
| CN203967902U (en) * | 2014-07-10 | 2014-11-26 | 莱克电气股份有限公司 | Clean robot motor |
| CN105240318A (en) * | 2014-07-10 | 2016-01-13 | 莱克电气股份有限公司 | Motor of dust collector |
| CN105024491A (en) * | 2015-08-20 | 2015-11-04 | 广东威灵电机制造有限公司 | Integrated motor with impeller |
| CN205568869U (en) * | 2016-03-24 | 2016-09-14 | 苏州市润豪电机有限公司 | Brushless dust catcher motor |
| CN206686029U (en) * | 2017-04-28 | 2017-11-28 | 广东威灵电机制造有限公司 | Impeller assembly, integrated motor and household electrical appliance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288889A (en) * | 2018-03-12 | 2018-07-17 | 广东威灵电机制造有限公司 | The ducting assembly of motor and motor with it |
| CN110464245A (en) * | 2019-08-28 | 2019-11-19 | 鹤山市恒富微型电机有限公司 | A kind of blower motor and its dust catcher |
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