CN107947470A - A kind of air-cooled integrated motor - Google Patents
A kind of air-cooled integrated motor Download PDFInfo
- Publication number
- CN107947470A CN107947470A CN201711434405.6A CN201711434405A CN107947470A CN 107947470 A CN107947470 A CN 107947470A CN 201711434405 A CN201711434405 A CN 201711434405A CN 107947470 A CN107947470 A CN 107947470A
- Authority
- CN
- China
- Prior art keywords
- controller
- housing
- ventilation
- radiator
- overcoat
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 43
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 241001075561 Fioria Species 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004804 winding 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
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- 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
-
- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of air-cooled integrated motor,Including housing,Stator module,Rotor assembly,Ventilation overcoat,Terminal box and controller assemblies,Ventilation overcoat is embedded on housing,Terminal box is installed on the top of ventilation overcoat,The rear end of housing is provided with fan component,Fan component is located at the outside of housing and positioned at the inner side of ventilation overcoat,Controller assemblies include radiator,Controller and controller housing,Controller is located in controller housing,Radiator is fixed on outside ventilation by the first screw and put on,Ventilation is outer to be put on equipped with the first threaded hole being adapted with the first screw,The head of first screw is equipped with the second threaded hole,Controller housing is fixed on being fixedly connected so as to fulfill controller housing and radiator in the second threaded hole of the first screw by the second screw,Radiator is between the ventilation overcoat and controller housing；Controller assemblies are installed on the rear side of electric machine casing by the present invention, realize the effect of controller assemblies and motor while heat dissipation.
Description
Technical field
The invention belongs to technical field of motors, more particularly to a kind of air-cooled integrated motor.
Background technology
Current servo motor and controller are independent, the even motor of integral type mostly, the heat of motor in operation
The heat dissipation of controller can be seriously affected.Common radiator structure is more common in based on motor radiating, and the heat-sinking capability of controller
But it is restricted.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of air-cooled integral type electricity in view of the above shortcomings of the prior art
Controller assemblies are installed on the rear side of electric machine casing by machine, this air-cooled integrated motor, at the same when fan component is rotated for
Controller side is radiated for air draught, is radiated for motor side for blowing.
To realize above-mentioned technical purpose, the technical solution that the present invention takes is：
A kind of air-cooled integrated motor, including housing, stator module, rotor assembly, ventilation overcoat, terminal box and controller group
Part, is provided with stator module on the inside of the housing, is provided with rotor assembly on the inside of the stator module, outside the ventilation
Set is embedded on housing, and the terminal box is installed on the top of the ventilation overcoat, and the rear end of the housing is provided with fan group
Part, the fan component are located at the outside of the housing and include heat dissipation positioned at the inner side of ventilation overcoat, the controller assemblies
Device, controller and controller housing, the controller are located in controller housing, and the radiator is fixed on by the first screw
Put on, put on outside the ventilation equipped with the first threaded hole being adapted with the first screw outside the ventilation, first screw
Head is equipped with the second threaded hole, and the controller housing is fixed on by the second screw in the second threaded hole of first screw
So as to fulfill being fixedly connected for controller housing and radiator, the radiator positioned at the ventilation overcoat and controller housing it
Between.
As further improved technical scheme of the present invention, the madial wall of the ventilation overcoat is divulged information equipped with several
Groove.
As further improved technical scheme of the present invention, the fan component includes fan leaf, the fan leaf installation
In the rear end of the shaft.
As further improved technical scheme of the present invention, the radiator is aluminum material, the appearance of the radiator
Face is equipped with several heat sinks being spaced apart.
As further improved technical scheme of the present invention, the controller is electrically connected by terminal box and the stator module
Connect.
Beneficial effects of the present invention are：Controller assemblies are installed on rear side of motor by the present invention, are put on outside fixed to ventilation,
When fan component, air-flow can be inhaled into the radiator by controller assemblies in the running, then be blown into again outside the ventilation of motor
Set and housing, realize the effect of controller assemblies and motor while heat dissipation.Since controller assemblies are outer with ventilation by radiator
Set contact, contact surface is small, and heat transfer is very limited, reaches the heat dissipation of controller assemblies from the influence of motor；The present invention is spaced apart
Heat sink facilitate more air-flows at radiator enter ventilation overcoat.In conclusion the present invention can make controller assemblies
Heat dissipation reach the high efficiency of comparison, improve the overall performance of integrated motor.
Brief description of the drawings
Fig. 1 is the part-structure profile of the present embodiment.
Fig. 2 is the part-structure profile of the present embodiment.
Fig. 3 is the structure diagram of the ventilation overcoat of the present embodiment.
Fig. 4 is the structure diagram that the controller assemblies of the present embodiment are installed.
Embodiment
The embodiment of the present invention is further illustrated below according to Fig. 1 to Fig. 4：
Referring to Fig. 1, a kind of air-cooled integrated motor, including housing 1, stator module 2, rotor assembly 3, ventilation overcoat 4, terminal box
5 and controller assemblies, the inner side of the housing 1 stator module 2 is installed, the inner side of the stator module 2 is provided with rotor set
Part 3, the ventilation overcoat 4 are embedded on housing 1, and the terminal box 5 is installed on the top of the ventilation overcoat 4, the housing 1
Rear end fan component 8 is installed, the fan component 8 is located at the outside of the housing 1 and positioned at the inner side of ventilation overcoat 4,
The controller assemblies include radiator 7, controller 6 and controller housing 9, and the controller 6 is located in controller housing 9,
Referring to Fig. 2, the radiator 7 is fixed on the ventilation overcoat 4 by the first screw 11, referring to Fig. 3, the ventilation overcoat 4
The first threaded hole 10 being adapted with the first screw 11 is equipped with, the head of first screw 11 is equipped with the second threaded hole 13,
The controller housing 9 is fixed in the second threaded hole 13 of first screw 11 so as to fulfill control by the second screw 12
Device shell 9 is fixedly connected with radiator 7, and referring to Fig. 4, the radiator 7 is positioned at the ventilation overcoat 4 and controller housing 9
Between.Gap is equipped between the radiator 7 and fan component 8 of the present embodiment.
In the present embodiment, the madial wall of the ventilation overcoat 4 is equipped with several ventilation slots.
In the present embodiment, the fan component 8 includes fan leaf, and the fan leaf is installed on the rear end of the shaft.
In the present embodiment, the fan component 8 is induced draught fan, the inlet scoop Controller-oriented group of the induced draught fan
Part, the air outlet of the induced draught fan is towards housing 1.Or the inlet scoop of the induced draught fan is towards housing 1, the air draught wind
The air outlet Control-oriented device assembly of fan.
In the present embodiment, the radiator 7 is aluminum material, and the outer surface of the radiator 7 is equipped with several intervals point
The heat sink of cloth.The heat sink being spaced apart facilitates air-flow to enter ventilation overcoat at radiator.
In the present embodiment, the controller 6 is electrically connected by terminal box 5 with the stator module 2.The control of controller 6 is fixed
Stator winding electrifying in sub-component 2.
Controller assemblies are installed on rear side of motor by the present invention, fixed to divulging information on overcoat 4, when the inlet scoop of induced draught fan
During Control-oriented device assembly, referring to Fig. 1, fan component 8 in the running air-flow can pass through in the radiators 7 of controller assemblies so as to
It is inhaled into, subsequent air-flow is blown into the ventilation slot between the ventilation overcoat 4 of motor and housing 1 again, realizes controller assemblies and electricity
The effect that machine radiates at the same time, when the inlet scoop of induced draught fan is towards housing 1, air-flow can enter from housing 1 and 4 side of ventilation overcoat
7 side of radiator of controller assemblies, realizes the effect of controller assemblies and motor while heat dissipation.Controller assemblies and ventilation overcoat
Contact surface very little during 4 installation, heat transfer is very limited, reaches the heat dissipation of controller assemblies from the influence of motor.Arrow side in Fig. 1
Flowed to for air-flow one of which.Fan can be that separate fan can also be that flabellum is installed in shaft, work as machine shaft
Flabellum operating is driven during rotation.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (5)
1. a kind of air-cooled integrated motor, including housing（1）, stator module（2）, rotor assembly（3）, ventilation overcoat（4）, wiring
Box（5）And controller assemblies, the housing（1）Inner side stator module is installed（2）, the stator module（2）Inner side peace
Equipped with rotor assembly（3）, it is characterised in that：The ventilation overcoat（4）It is embedded in housing（1）On, the terminal box（5）It is installed on
The ventilation overcoat（4）Top, the housing（1）Rear end fan component is installed（8）, the fan component（8）It is located at
The housing（1）Outside and positioned at ventilation overcoat（4）Inner side, the controller assemblies include radiator（7）, controller
（6）And controller housing（9）, the controller（6）Positioned at controller housing（9）It is interior, the radiator（7）Pass through the first screw
（11）It is fixed on the ventilation overcoat（4）On, the ventilation overcoat（4）It is equipped with and the first screw（11）The first spiral shell being adapted
Pit（10）, first screw（11）Head be equipped with the second threaded hole（13）, the controller housing（9）Pass through the second spiral shell
Nail（12）It is fixed on first screw（11）The second threaded hole（13）It is interior so as to fulfill controller housing（9）With radiator
（7）Be fixedly connected, the radiator（7）Positioned at the ventilation overcoat（4）And controller housing（9）Between.
2. air-cooled integrated motor according to claim 1, it is characterised in that：The ventilation overcoat（4）Madial wall on
Equipped with several ventilation slots.
3. air-cooled integrated motor according to claim 2, it is characterised in that：The fan component（8）Including fan leaf,
The fan leaf is installed on the rear end of the shaft.
4. air-cooled integrated motor according to claim 3, it is characterised in that：The radiator（7）For aluminum material, institute
State radiator（7）Outer surface be equipped with several heat sinks for being spaced apart.
5. air-cooled integrated motor according to claim 1, it is characterised in that：The controller（6）Pass through terminal box（5）
With the stator module（2）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434405.6A CN107947470B (en) | 2017-12-26 | 2017-12-26 | Air-cooled integrated motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434405.6A CN107947470B (en) | 2017-12-26 | 2017-12-26 | Air-cooled integrated motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107947470A true CN107947470A (en) | 2018-04-20 |
| CN107947470B CN107947470B (en) | 2023-11-03 |
Family
ID=61939224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434405.6A Active CN107947470B (en) | 2017-12-26 | 2017-12-26 | Air-cooled integrated motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107947470B (en) |
Cited By (2)
| 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 |
| CN114094742A (en) * | 2021-11-24 | 2022-02-25 | 卧龙电气驱动集团股份有限公司 | External rotor motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060255756A1 (en) * | 2005-04-20 | 2006-11-16 | Kazutaka Iwata | Power tool |
| CN203086312U (en) * | 2013-02-19 | 2013-07-24 | 莱克电气股份有限公司 | Direct current brushless motor with built-in controller |
| CN104079119A (en) * | 2013-03-26 | 2014-10-01 | 德昌电机(深圳)有限公司 | Motor assembly and household appliance comprising motor assembly |
| CN205901554U (en) * | 2016-07-26 | 2017-01-18 | 中山大洋电机股份有限公司 | External rotor motor |
| CN206164300U (en) * | 2016-08-31 | 2017-05-10 | 宁波菲仕运动控制技术有限公司 | Integrated motor with fan cooling |
-
2017
- 2017-12-26 CN CN201711434405.6A patent/CN107947470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060255756A1 (en) * | 2005-04-20 | 2006-11-16 | Kazutaka Iwata | Power tool |
| CN203086312U (en) * | 2013-02-19 | 2013-07-24 | 莱克电气股份有限公司 | Direct current brushless motor with built-in controller |
| CN104079119A (en) * | 2013-03-26 | 2014-10-01 | 德昌电机(深圳)有限公司 | Motor assembly and household appliance comprising motor assembly |
| CN205901554U (en) * | 2016-07-26 | 2017-01-18 | 中山大洋电机股份有限公司 | External rotor motor |
| CN206164300U (en) * | 2016-08-31 | 2017-05-10 | 宁波菲仕运动控制技术有限公司 | Integrated motor with fan cooling |
Cited By (2)
| 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 |
| CN114094742A (en) * | 2021-11-24 | 2022-02-25 | 卧龙电气驱动集团股份有限公司 | External rotor motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107947470B (en) | 2023-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315000 No. 308, Xiaogang Anju Road, Beilun District, Ningbo City, Zhejiang Province Applicant after: Ningbo Feishi Technology Co.,Ltd. Address before: 315800 No. 55, Putuo mountain road, Beilun District, Zhejiang, Ningbo Applicant before: Phase Motion Control Ningbo Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |