CN206686030U - Integrated motor and there are its household electrical appliance - Google Patents
Integrated motor and there are its household electrical appliance Download PDFInfo
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- CN206686030U CN206686030U CN201720478199.8U CN201720478199U CN206686030U CN 206686030 U CN206686030 U CN 206686030U CN 201720478199 U CN201720478199 U CN 201720478199U CN 206686030 U CN206686030 U CN 206686030U
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Abstract
The utility model discloses a kind of integrated motor and there are its household electrical appliance, the integrated motor includes：Motor body, motor air channel is limited in the motor body；Impeller assembly, the impeller assembly are arranged on one end of the motor body and connected with interconnected inlet scoop and air outlet, the air outlet with the motor air channel；Control assembly, the control assembly is arranged on the other end of the motor body and outside the motor body, there is the gap for being used for discharging the fluid in the motor air channel, the control assembly includes electric capacity and the electric capacity is located in the gap between the control assembly and the motor body.According to integrated motor of the present utility model, noise is small, performance is high and service life is grown.
Description
Technical field
Technical field of motors is the utility model is related to, in particular to a kind of integrated motor and with described integrated
The household electrical appliance of formula motor.
Background technology
Pot motor in correlation technique operationally, because temperature rise is larger, can cause the bearing and structural member of motor
Deformation, causes that the noise of motor is big, performance is low, service life is short.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of integrated motor, the integrated motor has the advantages that noise is small, performance is high and service life is long.
The utility model also proposes a kind of household electrical appliance with the integrated motor.
According to the integrated motor of the utility model first aspect embodiment, including：Motor body, in the motor body
Limit motor air channel；Impeller assembly, the impeller assembly are arranged on one end of the motor body and have what is be interconnected
Inlet scoop and air outlet, the air outlet connect with the motor air channel；Control assembly, the control assembly are arranged on the electricity
The other end of machine body and have outside the motor body, between the control assembly and the motor body and be used to discharge
The gap of fluid in the motor air channel, the control assembly includes electric capacity and the electric capacity is located in the gap.
According to the integrated motor of the utility model embodiment, noise is small, performance is high and service life is grown.
In addition, technical characteristic additional as follows is also had according to the integrated motor of the utility model embodiment：
According to some embodiments of the utility model, in the perspective plane of the central axis of the motor body,
The electric capacity is located at the center of the motor body.
According to some embodiments of the utility model, the control assembly also includes circuit board, the circuit board perpendicular to
The central axis of the motor body, the electric capacity are located on the surface of the direction motor body of the circuit board.
According to some embodiments of the utility model, the motor body includes：Shell；Support frame, support frame as described above are set
In the shell and there is rotor bearing room；Stator module, the stator module be arranged on support frame as described above on and with it is described
Support frame limits the motor air channel；Rotor assembly, the rotor assembly are rotatably arranged in the stator module and filled
Fit on the bearing in the rotor bearing room, wherein, the impeller assembly is arranged on one end of the shell, the control group
Part is arranged on the stator module and adjacent to the other end of the shell, has institute between the control assembly and the shell
State gap.
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；At least one insulation column, the insulation column 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 control assembly is arranged on the insulation branch
On post.
Further, the control assembly and the gluing connection of the insulation column.
In some embodiments of the utility model, support frame as described above includes：Rack body, the rack body are annular
And the rotor bearing room is formed at center；Multiple positioning limbs, multiple positioning limbs are located at the periphery wall of the rack body
On face and along the circumferential array of the rack body, the stator module is arranged on multiple positioning limbs.
In alternative embodiment of the present utility model, the impeller assembly includes：Fan housing, the fan housing are arranged on described outer
Described one end of shell and there is the inlet scoop and the air outlet；For the fluid outside the fan housing to be inhaled from the inlet scoop
Enter the movable vane wheel in the fan housing, the movable vane wheel is rotatably arranged in the fan housing and the neighbouring inlet scoop；For inciting somebody to action
The fluid of the movable vane wheel suction imports the guide vane wheel in the motor air channel by the air outlet, and the guide vane wheel is located at described
Set in fan housing and around the movable vane wheel.
Advantageously, the movable vane wheel is connected with the rotor assembly, and the guide vane wheel is arranged on support frame as described above
And surround the rotor bearing room.
Implement according to the household electrical appliance of the utility model second aspect embodiment, including according to the utility model first aspect
Integrated motor described in example.
According to the household electrical appliance of the utility model embodiment, by using integrated motor as described above, noise is small, property
Can high and service life length.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the explosive view according to the integrated motor of the utility model embodiment；
Fig. 2 is the sectional view according to the integrated motor of the utility model embodiment；
Fig. 3 is the structural representation according to the motor body of the integrated motor of the utility model embodiment；
Fig. 4 is the structural representation of the stator module and control assembly according to the integrated motor of the utility model embodiment
Figure.
Reference：
Integrated motor 1,
Motor body 100, shell 110, support frame 120, rotor bearing room 121, rack body 122, limb 123 is positioned, it is fixed
Sub-component 130, stator core 131, insulation column 132, rotor assembly 140, bearing 141,
Impeller assembly 200, fan housing 210, inlet scoop 211, air outlet 212, movable vane wheel 220, guide vane wheel 230,
Control assembly 300, electric capacity 310, circuit board 320.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
Below with reference to the accompanying drawings integrated motor 1 according to the utility model first aspect embodiment, the integrated electric are described
Machine 1 has the advantages that noise is small, performance is high and service life is long.
As Figure 1-Figure 4, according to the integrated motor 1 of the utility model embodiment, including motor body 100, impeller
Component 200 and control assembly 300.
Specifically, motor air channel is limited in motor body 100.Impeller assembly 200 is arranged on the upper of motor body 100
End, and there is impeller assembly 200 interconnected inlet scoop 211 and air outlet 212, air outlet 212 to be connected with motor air channel.Control
Component 300 processed is arranged on the lower end of motor body 100, and control assembly 300 be located at outside motor body 100, control assembly 300 and
There is gap, control assembly 300 includes electric capacity 310, and electric capacity 310 is located in gap between motor body 100.
The radiation processes of integrated motor 1 according to the utility model embodiment are described with reference to the accompanying drawings.
Impeller assembly 200 is sucked the cooling fluid of outside by inlet scoop 211, then is sent into motor by air outlet 212
Air channel, cooling fluid flows through motor body 100 and motor body 100 is radiated, finally from control assembly 300 and motor sheet
Gap outflow between body 100, and the electric capacity 310 being located in the gap is dissipated during being flowed out from the gap
Heat.In above-mentioned radiation processes, the air in motor air channel can carry out convection current with extraneous air by the gap, so as to
Strengthen the radiating effect of integrated motor 1.And can further it prolong so as to further improve the reliability of integrated motor 11
The service life of long integrated motor 11.
According to the integrated motor 1 of the utility model embodiment, by using cooling fluid pair caused by impeller assembly 200
Motor body 100 is radiated, and control assembly 300 is placed in the exit in motor air channel, is made full use of and is forced fluid and disorderly
Stream radiates to control assembly 300 and electric capacity 310, so as to which noise is small, performance is high and service life is grown.
According to some embodiments of the utility model, as shown in Fig. 2 in the central axis perpendicular to motor body 100
In perspective plane, electric capacity 310 is located at the center of motor body 100, and so, the fluid flowed out by motor air channel directly blows to electric capacity
310, good heat dissipation effect.
According to some embodiments of the utility model, as shown in Figure 1, Figure 2 and Figure 4, control assembly 300 also includes circuit board
320, perpendicular to the central axis of motor body 100, electric capacity 310 is located on the upper surface of circuit board 320 circuit board 320, so as to
Beneficial to the space availability ratio for improving integrated motor 1.For example, circuit board 320 can be configured to discoid, consequently facilitating plus
Work is molded and assembling positioning, and globality is preferable.
According to some embodiments of the utility model, as shown in Figure 1-Figure 3, motor body 100 includes shell 110, support
Frame 120, stator module 130 and rotor assembly 140.
Specifically, support frame 120 is located in shell 110, and support frame 120 has the Room 121 of rotor bearing 141.Stator pack
Part 130 is arranged on support frame 120, and stator module 130 limits motor air channel with support frame 120.Rotor assembly 140 can turn
It is located at dynamicly in stator module 130, and rotor assembly 140 is assemblied on the bearing 141 in the Room 121 of rotor bearing 141.Wherein,
Impeller assembly 200 is arranged on the upper end of shell 110, and control assembly 300 is arranged on stator module 130, and control assembly 300 is adjacent
The lower end of nearly shell 110, has the gap between control assembly 300 and shell 110.
In this way, the heat of stator module 130 is partly delivered to support frame 120, cooling fluid caused by impeller assembly 200 is first
Motor air channel is entered back into after being radiated for the first time to support frame 120, secondary dissipate is carried out to stator module 130 and control assembly 300
Heat, so as to improve radiating effect, avoid temperature rise too high.
Further, as shown in Figure 1, Figure 2 and Figure 4, stator module 130 includes stator core 131 and at least one insulation
Pillar 132.Stator core 131 is arranged on support frame 120, and stator core 131 limits the motor of annular with support frame 120
Air channel, so as to be radiated using cooling fluid to the winding on stator core 131.Insulation column 132 is located at stator iron
On the periphery wall of core 131, and insulation column 132 stretches out shell 110 from the lower end of shell 110, and control assembly 300 is arranged on insulation
On pillar 132, the installation of control assembly 300 can be realized without setting up build-up member, space availability ratio is higher, integrated form
The structure of motor 1 is compacter.
Advantageously, glue groove, control assembly 300 and 132 gluing connection of insulation column can be provided with insulation column 132, from
And easy to assembly and reliability is higher.Certainly, together with control assembly 300 can also be bolted with insulation column 132.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, support frame 120 includes rack body 122 and more
Individual positioning limb 123.Rack body 122 is annular, and the Room 121 of rotor bearing 141 is formed at the center of rack body 122.It is multiple
Positioning limb 123 is located on the periphery wall of rack body 122, and circumferential array of multiple positioning limbs 123 along rack body 122,
Stator module 130 is arranged on multiple positioning limbs 123.So, bearing 141, stator module 130 and rotor assembly 140 are facilitated
On heat transfer to support frame 120, be advantageous to the radiating of motor body 100.Wherein, support frame 120 can be aluminum component, so as to lead
It is hot preferable.
In alternative embodiment of the present utility model, as depicted in figs. 1 and 2, impeller assembly 200 includes fan housing 210, movable vane
Wheel 220 and guide vane wheel 230.Fan housing 210 is arranged on the upper end of shell 110, and fan housing 210 has inlet scoop 211 and air outlet
212.Movable vane wheel 220 is rotatably arranged in fan housing 210, and movable vane wheel 220 is adjacent to inlet scoop 211, and movable vane wheel 220 is by fan housing
Fluid outside 210 is sucked in fan housing 210 from inlet scoop 211.Guide vane wheel 230 is located in fan housing 210, and guide vane wheel 230 is around dynamic
Impeller 220 is set, and the fluid that movable vane wheel 220 sucks is imported into motor air channel by air outlet 212.
Advantageously, as shown in Fig. 2 movable vane wheel 220 is connected with rotor assembly 140, guide vane wheel 230 is arranged on support frame
On 120, and guide vane wheel 230 surrounds the Room 121 of rotor bearing 141, thus it is compact-sized, it is easy to cooling fluid to enter support frame 120
Row radiating.
Implement according to the household electrical appliance of the utility model second aspect embodiment, including according to the utility model first aspect
Integrated motor 1 described in example.For example, household electrical appliance can be blower fan, dust catcher, lampblack absorber etc..
According to the household electrical appliance of the utility model embodiment, by using integrated motor 1 as described above, noise is small,
Performance is high and service life is grown.
According to other compositions of the household electrical appliance of the utility model embodiment and operate for ordinary skill people
All it is known for member, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", " interior ", " outer ", " week
To " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of and describe this reality
With new and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, one or more this feature can be expressed or be implicitly included to the feature of " second ".At this
In the description of utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " can
Select embodiment ", the description of " example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. integrated motor, it is characterised in that including：Motor body, motor air channel is limited in the motor body；Impeller assembly, the impeller assembly are arranged on one end of the motor body and with interconnected inlet scoop and air-supplies Mouthful, the air outlet connects with the motor air channel；Control assembly, the control assembly is arranged on the other end of the motor body and outside the motor body, described There is the gap for being used for discharging the fluid in the motor air channel, the control assembly between control assembly and the motor body It is located at including electric capacity and the electric capacity in the gap.
- 2. integrated motor according to claim 1, it is characterised in that in the central axis perpendicular to the motor body Perspective plane in, the electric capacity is located at the center of the motor body.
- 3. integrated motor according to claim 1, it is characterised in that the control assembly also includes circuit board, described For circuit board perpendicular to the central axis of the motor body, the electric capacity is located at the direction motor body of the circuit board On surface.
- 4. according to the integrated motor any one of claim 1-3, it is characterised in that the motor body includes：Shell；Support frame, support frame as described above are located in the shell and have rotor bearing room；Stator module, the stator module are arranged on support frame as described above and limit the motor air channel with support frame as described above；Rotor assembly, the rotor assembly are rotatably arranged in the stator module and are assemblied in the rotor bearing room On bearing,Wherein, the impeller assembly be arranged on the shell one end, the control assembly be arranged on the stator module on and The other end of the neighbouring shell, has the gap between the control assembly and the shell.
- 5. integrated motor according to claim 4, it is characterised in that the stator module includes：Stator core, the stator core are arranged on support frame as described above and the motor of annular are limited with support frame as described above Air channel；At least one insulation column, the insulation column 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 control assembly is arranged on the insulation column.
- 6. integrated motor according to claim 5, it is characterised in that the control assembly and the insulation column are gluing Connection.
- 7. integrated motor according to claim 4, it is characterised in that support frame as described above includes：Rack body, the rack body are to form the rotor bearing room at annular and center；Multiple positioning limbs, multiple positioning limbs were located on the periphery wall of the rack body and along the week of the rack body To arrangement, the stator module is arranged on multiple positioning limbs.
- 8. integrated motor according to claim 4, it is characterised in that the impeller assembly includes：Fan housing, the fan housing are arranged on described one end of the shell and have the inlet scoop and the air outlet；It is rotatable 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 Ground is located in the fan housing and the neighbouring inlet scoop；For the fluid that the movable vane wheel sucks to be imported to the guide vane wheel in the motor air channel, the stator by the air outlet Wheel is located in the fan housing and set around the movable vane wheel.
- 9. integrated motor according to claim 8, it is characterised in that the movable vane wheel connects with rotor assembly transmission Connect, the guide vane wheel is arranged on support frame as described above and surrounds the rotor bearing room.
- 10. a kind of household electrical appliance, it is characterised in that including the integrated motor according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478199.8U CN206686030U (en) | 2017-04-28 | 2017-04-28 | Integrated motor and there are its household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478199.8U CN206686030U (en) | 2017-04-28 | 2017-04-28 | Integrated motor and there are its household electrical appliance |
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| Publication Number | Publication Date |
|---|---|
| CN206686030U true CN206686030U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720478199.8U Active CN206686030U (en) | 2017-04-28 | 2017-04-28 | Integrated motor and there are its household electrical appliance |
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| CN (1) | CN206686030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736633A (en) * | 2018-04-27 | 2018-11-02 | 无锡小天鹅通用电器有限公司 | Electric machine assembly and clothes treatment device with it |
| CN111407185A (en) * | 2020-01-21 | 2020-07-14 | 追创科技(苏州)有限公司 | Low-noise efficient motor and dust collector |
| WO2024001231A1 (en) * | 2022-06-30 | 2024-01-04 | 美的威灵电机技术（上海）有限公司 | Fan and electrical appliance |
-
2017
- 2017-04-28 CN CN201720478199.8U patent/CN206686030U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736633A (en) * | 2018-04-27 | 2018-11-02 | 无锡小天鹅通用电器有限公司 | Electric machine assembly and clothes treatment device with it |
| CN111407185A (en) * | 2020-01-21 | 2020-07-14 | 追创科技(苏州)有限公司 | Low-noise efficient motor and dust collector |
| WO2024001231A1 (en) * | 2022-06-30 | 2024-01-04 | 美的威灵电机技术（上海）有限公司 | Fan and electrical appliance |
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