CN1244061A - 带自冷风扇的电动机 - Google Patents
带自冷风扇的电动机 Download PDFInfo
- Publication number
- CN1244061A CN1244061A CN99111832A CN99111832A CN1244061A CN 1244061 A CN1244061 A CN 1244061A CN 99111832 A CN99111832 A CN 99111832A CN 99111832 A CN99111832 A CN 99111832A CN 1244061 A CN1244061 A CN 1244061A
- Authority
- CN
- China
- Prior art keywords
- self
- cooling fan
- motor
- rotor
- opening
- 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
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21726998A JP3906572B2 (ja) | 1998-07-31 | 1998-07-31 | 自冷ファン付きモータ |
| JP217269/1998 | 1998-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1244061A true CN1244061A (zh) | 2000-02-09 |
| CN1127193C CN1127193C (zh) | 2003-11-05 |
Family
ID=16701501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99111832A Expired - Lifetime CN1127193C (zh) | 1998-07-31 | 1999-07-27 | 带自冷风扇的电动机 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6130491A (zh) |
| JP (1) | JP3906572B2 (zh) |
| CN (1) | CN1127193C (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795935A (zh) * | 2014-01-20 | 2015-07-22 | 日本电产株式会社 | 马达 |
| CN104979955A (zh) * | 2014-04-11 | 2015-10-14 | 日本电产株式会社 | 自冷式马达 |
| CN104979930A (zh) * | 2014-04-11 | 2015-10-14 | 日本电产株式会社 | 自冷式马达 |
| CN106998109A (zh) * | 2017-03-31 | 2017-08-01 | 广东美芝制冷设备有限公司 | 转子组件、电机和具有其的压缩机 |
| CN108365704A (zh) * | 2018-02-05 | 2018-08-03 | 深圳市贝优通新能源技术开发有限公司 | 一种散热效果良好的具有防尘功能的新能源汽车电机 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001339924A (ja) * | 2000-05-30 | 2001-12-07 | Honda Motor Co Ltd | アウターロータ型モータ・ジェネレータ |
| US6891291B1 (en) | 2002-09-11 | 2005-05-10 | Baldor Electric Company | Fan for electric machine |
| JP3757961B2 (ja) * | 2003-07-14 | 2006-03-22 | 松下電器産業株式会社 | ブラシレスモータ |
| US7616440B2 (en) | 2004-04-19 | 2009-11-10 | Hewlett-Packard Development Company, L.P. | Fan unit and methods of forming same |
| CN102780317A (zh) * | 2011-05-12 | 2012-11-14 | 湘潭崇德科技机器制造有限公司 | 一种风电冷却器 |
| US9160209B2 (en) * | 2011-12-30 | 2015-10-13 | Regal Beloit America, Inc. | Blower for downdraft cooking applications and associated method of use |
| JP2014180164A (ja) * | 2013-03-15 | 2014-09-25 | Nippon Densan Corp | Dcブラシレスモータ |
| DE102014009146A1 (de) * | 2014-06-20 | 2015-12-24 | Ziehl-Abegg Se | Elektromotor mit einem Rotor, einem Stator und einem Elektronikgehäuse sowie Lüfterrad für einen Elektromotor |
| TWI536717B (zh) | 2014-11-07 | 2016-06-01 | 財團法人工業技術研究院 | 馬達散熱裝置 |
| JP6371235B2 (ja) * | 2015-02-20 | 2018-08-08 | 日立アプライアンス株式会社 | ロータ組立体、ロータ組立体を含む電動送風機、及び、ロータ組立体を含む電気掃除機 |
| EP3104013A1 (en) * | 2015-06-12 | 2016-12-14 | Mahle International GmbH | Electric machine for a vehicle |
| TWI573375B (zh) | 2015-07-01 | 2017-03-01 | 周文三 | 散熱馬達 |
| TWI575853B (zh) * | 2015-07-02 | 2017-03-21 | Wen-San Chou | 馬達之散熱構造 |
| TWM518441U (zh) * | 2015-07-10 | 2016-03-01 | Wen-San Chou | 馬達之散熱構造 |
| TWI571034B (zh) | 2015-07-28 | 2017-02-11 | 周文三 | 散熱馬達之結構 |
| TWI587610B (zh) * | 2015-09-04 | 2017-06-11 | Wen-San Chou | 馬達之散熱結構 |
| TWM524007U (zh) * | 2015-10-06 | 2016-06-11 | Wen-San Chou | 具備散熱結構之馬達 |
| TWI586085B (zh) | 2015-10-07 | 2017-06-01 | 周文三 | 具散熱效果之馬達結構 |
| TWI582304B (zh) | 2015-10-20 | 2017-05-11 | 周文三 | 具散熱作用之馬達構造 |
| TWM533372U (en) * | 2015-11-02 | 2016-12-01 | Wen-San Chou | Motor with heat dissipation effect |
| TWM534472U (en) * | 2015-11-04 | 2016-12-21 | Wen-San Chou | Motor structure featuring heat dissipation effect |
| JP6444946B2 (ja) * | 2016-06-23 | 2018-12-26 | ファナック株式会社 | ロボット |
| US11063496B2 (en) * | 2016-08-05 | 2021-07-13 | Nidec Corporation | Vertical motor with resin bracket and cover having circuit board with wireless communication unit |
| EP3496240B1 (en) * | 2016-08-05 | 2022-02-23 | Nidec Corporation | Motor and axial flow fan |
| DE102019101471A1 (de) * | 2019-01-22 | 2020-07-23 | Ebm-Papst Landshut Gmbh | Außenläufermotor mit Kühlrad |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128778A (en) * | 1975-09-08 | 1978-12-05 | Papst-Motoren Kg | External-rotor motor supported by mounting flange |
| US4074156A (en) * | 1976-04-19 | 1978-02-14 | Leeson Electric Corporation | Air cooling means for dynamoelectric machine |
| FR2494517A1 (fr) * | 1980-11-19 | 1982-05-21 | Marchal Equip Auto | Alternateur pour vehicule automobile comportant un inducteur rotatif porte par un arbre creux |
| US4885488A (en) * | 1988-05-23 | 1989-12-05 | Texas Instruments Incorporated | Miniaturized fan for printed circuit boards |
| JPH0217962U (zh) * | 1988-07-19 | 1990-02-06 | ||
| US4904891A (en) * | 1988-08-02 | 1990-02-27 | Emerson Electric Co. | Ventilated electric motor assembly |
| US5288216A (en) * | 1990-11-23 | 1994-02-22 | U.S. Philips Corporation | Fan unit for generating gas streams |
| JP2953049B2 (ja) * | 1990-11-27 | 1999-09-27 | 株式会社デンソー | 車両用交流発電機の冷却ファン |
| JPH0621364U (ja) * | 1992-08-19 | 1994-03-18 | 国産電機株式会社 | ブラシ付き電動機 |
| JPH0670475U (ja) * | 1993-03-03 | 1994-09-30 | 松下電器産業株式会社 | ブラシレスモータ |
| JPH06327210A (ja) * | 1993-05-07 | 1994-11-25 | Nippon Densan Corp | ブラシレスモータ |
| JPH08191555A (ja) * | 1995-01-09 | 1996-07-23 | Kokusan Denki Co Ltd | 冷却ファン付き外転ロータ型直流電動機 |
| JP3327063B2 (ja) * | 1995-08-28 | 2002-09-24 | 松下電器産業株式会社 | ブラシレスモータ |
| US5844338A (en) * | 1995-12-18 | 1998-12-01 | Siemens Electric Limited | Slim-line brushless motor with inside mounted single bearing |
| JPH09275663A (ja) * | 1996-04-01 | 1997-10-21 | Fuji Electric Co Ltd | 外扇形回転電機 |
-
1998
- 1998-07-31 JP JP21726998A patent/JP3906572B2/ja not_active Expired - Lifetime
-
1999
- 1999-07-27 CN CN99111832A patent/CN1127193C/zh not_active Expired - Lifetime
- 1999-07-29 US US09/362,727 patent/US6130491A/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795935A (zh) * | 2014-01-20 | 2015-07-22 | 日本电产株式会社 | 马达 |
| CN104795935B (zh) * | 2014-01-20 | 2018-02-16 | 日本电产株式会社 | 马达 |
| CN108110953A (zh) * | 2014-01-20 | 2018-06-01 | 日本电产株式会社 | 马达 |
| CN108110953B (zh) * | 2014-01-20 | 2020-06-19 | 日本电产株式会社 | 马达 |
| CN104979955A (zh) * | 2014-04-11 | 2015-10-14 | 日本电产株式会社 | 自冷式马达 |
| CN104979930A (zh) * | 2014-04-11 | 2015-10-14 | 日本电产株式会社 | 自冷式马达 |
| CN104979930B (zh) * | 2014-04-11 | 2018-09-07 | 日本电产株式会社 | 自冷式马达 |
| CN106998109A (zh) * | 2017-03-31 | 2017-08-01 | 广东美芝制冷设备有限公司 | 转子组件、电机和具有其的压缩机 |
| CN106998109B (zh) * | 2017-03-31 | 2024-05-07 | 广东美芝制冷设备有限公司 | 转子组件、电机和具有其的压缩机 |
| CN108365704A (zh) * | 2018-02-05 | 2018-08-03 | 深圳市贝优通新能源技术开发有限公司 | 一种散热效果良好的具有防尘功能的新能源汽车电机 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000050575A (ja) | 2000-02-18 |
| JP3906572B2 (ja) | 2007-04-18 |
| CN1127193C (zh) | 2003-11-05 |
| US6130491A (en) | 2000-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MEIWA MOTOR CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20100809 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OSAKA-FU, JAPAN TO: TOKYO, JAPAN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100809 Address after: Tokyo, Japan Patentee after: Meiwa Motor Co., Ltd. Address before: Japan Osaka Patentee before: Matsushita Electric Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20031105 |