CN104485781A - Motor radiating and cooling system - Google Patents
Motor radiating and cooling system Download PDFInfo
- Publication number
- CN104485781A CN104485781A CN201410797513.XA CN201410797513A CN104485781A CN 104485781 A CN104485781 A CN 104485781A CN 201410797513 A CN201410797513 A CN 201410797513A CN 104485781 A CN104485781 A CN 104485781A
- Authority
- CN
- China
- Prior art keywords
- motor
- cooling system
- radiating
- air
- air inlet
- 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.)
- Pending
Links
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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a motor radiating and cooling system in order to solve the problems of lower radiating efficiency, unremarkable cooling effect and the like of a motor radiating and cooling system in the prior art. According to the motor radiating and cooling system, an air inlet is formed in the radial upper part of one end of a motor casing, a horn-shaped guide plate is arranged below the air inlet, a radiating fan and an air outlet are axially arranged at the other end of the motor casing, more than two air vents are uniformly and axially formed in a rotor core and a stator core of a motor respectively, an air filter is arranged at the air inlet, and a protective net is arranged at the air outlet. The motor radiating and cooling system has the beneficial and technical effects of high radiating efficiency and remarkable cooling effect; and the structure is simple, the cost is lower, and normal operation of the motor is effectively guaranteed.
Description
Technical field
The present invention relates to motor radiating cooling technology, be related specifically to a kind of motor radiating cooling system.
Background technology
At present, prior art motor radiating cooling system generally includes fin and radiator fan, and described fin is evenly arranged on motor casing outside circumferentially, forms so-called emitting shape and to axial extension; Described radiator fan is arranged on one end of motor, utilizes fan by the distinguished and admirable axis being directed to motor casing exterior periphery of outside motor, makes it along the direction flowing that fin extends, thus takes away the heat of motor.For keeping the clean of motor internal, prevent dust and particle from entering motor internal, usually the rotor of motor and stator are arranged in sealed motor shell, wherein, stator is fixed on motor casing inner circle, rotor be fixed on stator interior by two end caps and with round-formed running clearance in stator, the heat that rotor is produced can only be transmitted to motor casing by two end caps, then discharges from the fin of motor casing cylindrical.And stator produce heat also can only be discharged by the fin of heat transfer from motor casing cylindrical.Obviously, the problems such as it is lower that prior art motor radiating cooling system also exists radiating efficiency, and cooling effect is not remarkable.
Summary of the invention
In order to solve prior art motor radiating cooling system, to there is radiating efficiency lower, and the problems such as cooling effect is not remarkable, the present invention proposes a kind of motor radiating cooling system.In one end of motor casing, radial top arranges air inlet to motor radiating cooling system of the present invention, air inlet bottom is provided with tubaeform baffler, at the other end of motor, axially radiator fan and air outlet are set, the ventilation hole of more than two is evenly provided with respectively at the rotor of motor and the axis of stator core, and, air inlet is provided with air cleaner, and at air outlet, place is provided with protection network.
Further, the air cleaner of motor radiating cooling system of the present invention is drawer-type structure, comprises box body, drawer frame, filter mantle and filtration core, is provided with the opening of drawer frame turnover, tray interior opening both sides are provided with slide rail in box body front; Filter mantle is arranged on box body top, and filtration core is placed in drawer frame, and drawer frame insertion opening is placed in box body.
The Advantageous Effects of motor radiating cooling system of the present invention is that radiating efficiency is high, and cooling effect is remarkable, and structure is simple, and cost is lower, effectively ensure that the normal operation of motor.
Accompanying drawing explanation
Accompanying drawing 1 is prior art motor radiating air channel schematic diagram;
Accompanying drawing 2 is motor radiating cooling system air channel of the present invention schematic diagram;
Accompanying drawing 3 is for being provided with the motor schematic three dimensional views of motor radiating cooling system of the present invention;
Accompanying drawing 4 is motor radiating cooling system air filter arrangement schematic diagram of the present invention.
Below in conjunction with the drawings and specific embodiments, motor radiating cooling system of the present invention is further described.
Embodiment
Accompanying drawing 1 is prior art motor radiating air channel schematic diagram, and in figure, 1 is motor casing, and 2 is fin, and 3 is radiator fan.As seen from the figure, prior art motor radiating cooling system generally includes fin 2 and radiator fan 3, and described fin 2 is evenly arranged on motor casing 1 outside circumferentially, forms emitting shape to axial extension; Described radiator fan 3 is arranged on one end of motor, utilizes fan by the distinguished and admirable axis being directed to motor casing exterior periphery of outside motor, makes it along the direction flowing that fin 2 extends, thus takes away the heat (as shown in arrow in accompanying drawing 1) of motor.For keeping the clean of motor internal, prevent dust and particle from entering motor internal, usually the rotor of motor and stator are arranged in sealed motor shell, wherein, stator is fixed on motor casing inner circle, rotor be fixed on stator interior by two end caps and with round-formed running clearance in stator, the heat that rotor is produced can only be transmitted to motor casing by two end caps, then discharges from the fin of motor casing cylindrical.And stator produce heat also can only be discharged by the fin of heat transfer from motor casing cylindrical.Obviously, the problems such as it is lower that prior art motor radiating cooling system also exists radiating efficiency, and cooling effect is not remarkable.
Accompanying drawing 2 is motor radiating cooling system air channel of the present invention schematic diagram, accompanying drawing 3 for being provided with the motor schematic three dimensional views of motor radiating cooling system of the present invention, in figure, 1 is motor casing, and 3 is radiator fan, and 4 is air cleaner, 5 is tubaeform baffler, and 6 is air outlet, and 7 is air inlet.As seen from the figure, in one end of motor casing 1, radial top arranges air inlet 7 to motor radiating cooling system of the present invention, air inlet 7 bottom is provided with tubaeform baffler 5, at the other end of motor casing 1, axially radiator fan 3 and air outlet 6 are set, the ventilation hole (attached not shown) of more than two is evenly provided with respectively at the rotor of motor and the axis of stator core, further, at air inlet 7, place is provided with air cleaner 4, and at air outlet 6, place is provided with protection network.Cooling air is directly incorporated into one end of motor casing inside by motor radiating cooling system of the present invention, under the effect of tubaeform baffler, by the running clearance between stator and rotor and be separately positioned on stators and rotators iron mandrel to ventilation hole flow to the other end of motor casing inside, then, discharge (as shown in the arrow accompanying drawing 2) from air outlet, the heat namely adopting the mode of convection current to be produced by stators and rotators takes motor internal out of.Effectively improve radiating efficiency and cooling effect.For preventing the dust in air and particle from entering motor internal, affect the normal operation of motor, motor radiating cooling system of the present invention is provided with air cleaner in air inlet.For ensureing the filter effect of air cleaner, the replacing of convenient for maintaining or filtration core, the air cleaner of motor radiating cooling system of the present invention is drawer-type structure, comprise box body, drawer frame, filter mantle and filtration core, be provided with the opening of drawer frame turnover in box body front, tray interior opening both sides are provided with slide rail; Filter mantle is arranged on box body top, and filtration core is placed in drawer frame, and drawer frame insertion opening is placed in box body.When filtration core changed by needs, the filtration core of severe contamination takes out by pull-out drawer frame, reloads a new filtration core, drawer frame is inserted box body.
Obviously, the Advantageous Effects of motor radiating cooling system of the present invention is that radiating efficiency is high, and cooling effect is remarkable, and structure is simple, and cost is lower, effectively ensure that the normal operation of motor.
Claims (2)
1. a motor radiating cooling system, it is characterized in that, in one end of motor casing, radial top arranges air inlet, air inlet bottom is provided with tubaeform baffler, at the other end of motor, axially radiator fan and air outlet are set, are evenly provided with the ventilation hole of more than two at the rotor of motor and the axis of stator core respectively, and, air inlet is provided with air cleaner, and at air outlet, place is provided with protection network.
2. according to motor radiating cooling system described in claim 1, it is characterized in that, air cleaner is drawer-type structure, comprises box body, drawer frame, filter mantle and filtration core, be provided with the opening of drawer frame turnover in box body front, tray interior opening both sides are provided with slide rail; Filter mantle is arranged on box body top, and filtration core is placed in drawer frame, and drawer frame insertion opening is placed in box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797513.XA CN104485781A (en) | 2014-12-18 | 2014-12-18 | Motor radiating and cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797513.XA CN104485781A (en) | 2014-12-18 | 2014-12-18 | Motor radiating and cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104485781A true CN104485781A (en) | 2015-04-01 |
Family
ID=52760298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797513.XA Pending CN104485781A (en) | 2014-12-18 | 2014-12-18 | Motor radiating and cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104485781A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026530A (en) * | 2017-05-22 | 2017-08-08 | 濮阳市华南重工科技有限公司 | A kind of drip proof type threephase asynchronous and its manufacture method |
| CN107468097A (en) * | 2017-08-21 | 2017-12-15 | 佛山市威王日用电器有限公司 | Electrical equipment noise reduction heat radiation host computer and wall-breaking machine |
| CN109302028A (en) * | 2018-11-21 | 2019-02-01 | 中达电机股份有限公司 | A kind of high temperature resistant three phase asynchronous motor |
| CN111381395A (en) * | 2020-01-21 | 2020-07-07 | 奥提赞光晶(山东)显示科技有限公司 | Electric control continuous zoom lens, preparation method and exposure system |
| CN113224909A (en) * | 2021-03-04 | 2021-08-06 | 张远 | Driving motor for airflow flowing through heat dissipation unit |
| CN113824250A (en) * | 2021-09-16 | 2021-12-21 | 雷勃电气（无锡）有限公司 | Interchangeable top cover-in-box type motor modular structure and processing method |
| CN114019717A (en) * | 2021-09-18 | 2022-02-08 | 信阳市谷麦光电子科技有限公司 | High-efficiency stable quantum dot light-emitting LED |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281207Y (en) * | 1996-12-17 | 1998-05-13 | 黄思海 | Exhaust gas filter |
| JPH11356005A (en) * | 1998-06-09 | 1999-12-24 | Toshiba Transport Eng Inc | Vehicle main motor |
| CN1290420A (en) * | 1998-02-13 | 2001-04-04 | 株式会社日立制作所 | Open type electric motor for driving vehicle |
| JP2004350350A (en) * | 2003-05-20 | 2004-12-09 | Mitsubishi Electric Corp | Induction motor for vehicle |
| CN204304704U (en) * | 2014-12-18 | 2015-04-29 | 重庆赛力盟电机有限责任公司 | A kind of motor radiating cooling system |
-
2014
- 2014-12-18 CN CN201410797513.XA patent/CN104485781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281207Y (en) * | 1996-12-17 | 1998-05-13 | 黄思海 | Exhaust gas filter |
| CN1290420A (en) * | 1998-02-13 | 2001-04-04 | 株式会社日立制作所 | Open type electric motor for driving vehicle |
| JPH11356005A (en) * | 1998-06-09 | 1999-12-24 | Toshiba Transport Eng Inc | Vehicle main motor |
| JP2004350350A (en) * | 2003-05-20 | 2004-12-09 | Mitsubishi Electric Corp | Induction motor for vehicle |
| CN204304704U (en) * | 2014-12-18 | 2015-04-29 | 重庆赛力盟电机有限责任公司 | A kind of motor radiating cooling system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026530A (en) * | 2017-05-22 | 2017-08-08 | 濮阳市华南重工科技有限公司 | A kind of drip proof type threephase asynchronous and its manufacture method |
| CN107468097A (en) * | 2017-08-21 | 2017-12-15 | 佛山市威王日用电器有限公司 | Electrical equipment noise reduction heat radiation host computer and wall-breaking machine |
| CN109302028A (en) * | 2018-11-21 | 2019-02-01 | 中达电机股份有限公司 | A kind of high temperature resistant three phase asynchronous motor |
| CN111381395A (en) * | 2020-01-21 | 2020-07-07 | 奥提赞光晶(山东)显示科技有限公司 | Electric control continuous zoom lens, preparation method and exposure system |
| CN111381395B (en) * | 2020-01-21 | 2023-11-28 | 奥提赞光晶(山东)显示科技有限公司 | Electric control continuous zoom lens, preparation method and exposure system |
| CN113224909A (en) * | 2021-03-04 | 2021-08-06 | 张远 | Driving motor for airflow flowing through heat dissipation unit |
| CN113824250A (en) * | 2021-09-16 | 2021-12-21 | 雷勃电气（无锡）有限公司 | Interchangeable top cover-in-box type motor modular structure and processing method |
| CN114019717A (en) * | 2021-09-18 | 2022-02-08 | 信阳市谷麦光电子科技有限公司 | High-efficiency stable quantum dot light-emitting LED |
| CN114019717B (en) * | 2021-09-18 | 2023-10-24 | 信阳市谷麦光电子科技有限公司 | High-efficient stable quantum dot luminous LED |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |