JP2000517159A - 電気駆動モータ - Google Patents
電気駆動モータInfo
- Publication number
- JP2000517159A JP2000517159A JP11505199A JP50519999A JP2000517159A JP 2000517159 A JP2000517159 A JP 2000517159A JP 11505199 A JP11505199 A JP 11505199A JP 50519999 A JP50519999 A JP 50519999A JP 2000517159 A JP2000517159 A JP 2000517159A
- Authority
- JP
- Japan
- Prior art keywords
- support
- electric drive
- rotor
- drive motor
- circuit board
- 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
Classifications
-
- 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
- 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
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
- Valve Device For Special Equipments (AREA)
- Power Steering Mechanism (AREA)
- Lens Barrels (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 電気駆動モータであって、アウターロータ構造の回転子(11)と、こ の回転子(11)のための軸受ボス(131)を備えた、熱導出材料より成るベ ース体(13)と、このベース体(13)から半径方向に突き出る、電子素子を 備えたプリント基板(19)を受容するための支持体(132)とを有しており 、該プリント基板(19)が、支持体(132)の、回転子(11)とは反対側 に配置されている形式のものにおいて、 回転子(11)側に向けられた、支持体(132)の半径方向面に、同心的な 多数の冷却リブ(27)が構成されていることを特徴とする、電気駆動モータ。 2.支持体(132)内に複数の間隙(28)が設けられており、これらの間 隙(28)は、有利な形式で同心的な冷却リブ(27)を越えて延びていて、こ れらの冷却リブを個別の円弧区分に仕切っている、請求項1記載の電気駆動モー タ。 3.プリント基板(19)が、支持体(132)に固定されたカバーキャップ (23)によって覆われていて、カバーキャップ(23)と支持体(132)と の間に存在する中空室が、良好な熱伝導性を有する封止用コンパウンド(26) によって満たされている、請求項1又は2記載の電気駆動モータ。 4.カバーキャップ(23)のキャップ底部に開口(31)が設けられており 、この開口(31)は、支持体(132)まで延びる中空ピン(32)に続いて いて、支持体(132)に設けられた間隙(28)と整列している、請求項3記 載の電気駆動モータ。 5.回転子(11)がカップ状に構成されていて、支持体(132)の半径方 向面に対して、軸方向で間隔を保って向き合って位置するカップ底部内で空気貫 流開口(30)を有している、請求項1から4までのいずれか1項記載の電気駆 動モータ。 6.ベース体(13)が、支持体(132)に縁部側で一体的に軸方向に取り 付けられた取り囲みシリンダ(133)を支持しており、該取り囲みシリンダ( 133)が、回転子(11)を半径方向で間隔を保って軸方向に取り囲んでおり 、回転子(11)とは反対側の、取り囲みシリンダ(133)の外側に、この取 り囲みシリンダ(133)から突き出る軸方向リブ(29)が配置されている、 請求項1から5までのいずれか1項記載の電気駆動モータ。 7.電子素子が、冷却面(21)を備えたスイッチングトランジスタ(20) を有しており、このスイッチングトランジスタ(20)が、プリント基板(19 )上で、プリント基板(19)に向けられた、支持体(132)の半径方向面上 に、冷却面(21)が扁平に載せられている、請求項1から6までのいずれか1 項記載の電気駆動モータ。 8.冷却面(21)が湾曲ばね(36)によって半径方向面に押し付けられて いて、湾曲ばね(36)が支持体(132)に固定されていて、プリント基板( 19)の、スイッチングトランジスタ(20)とは反対側に押し付けられるよう になっている、請求項7記載の電気駆動モータ。 9.軸受ボス(131)と支持体(132)と取り囲みシリンダ(133)と 共に一体的に構成されたベース体(13)が、アルミニウム又はマグネシウムよ り製造されている、請求項1から8までのいずれか1項記載の電気駆動モータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727165.0 | 1997-06-26 | ||
DE19727165A DE19727165A1 (de) | 1997-06-26 | 1997-06-26 | Elektrischer Antriebsmotor |
PCT/DE1998/001291 WO1999000887A1 (de) | 1997-06-26 | 1998-05-09 | Elektrischer antriebsmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000517159A true JP2000517159A (ja) | 2000-12-19 |
JP4125798B2 JP4125798B2 (ja) | 2008-07-30 |
Family
ID=7833727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50519999A Expired - Fee Related JP4125798B2 (ja) | 1997-06-26 | 1998-05-09 | 電気駆動モータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US6175171B1 (ja) |
JP (1) | JP4125798B2 (ja) |
KR (1) | KR100534189B1 (ja) |
DE (1) | DE19727165A1 (ja) |
FR (1) | FR2765415B1 (ja) |
IT (1) | IT1301686B1 (ja) |
WO (1) | WO1999000887A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012254488A (ja) * | 2011-06-08 | 2012-12-27 | Makita Corp | 電動工具 |
JP2013150441A (ja) * | 2012-01-19 | 2013-08-01 | Mitsuba Corp | アウターロータ型ブラシレスモータ |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000333411A (ja) * | 1999-05-21 | 2000-11-30 | Mitsuba Corp | ファンモータの冷却構造 |
DE19945368A1 (de) * | 1999-09-22 | 2001-03-29 | Volkswagen Ag | Magnetoelektrische Maschine |
GB2355598B (en) * | 1999-10-08 | 2004-06-02 | Nmb | An external rotor brushless DC motor |
DE10006320A1 (de) | 2000-02-12 | 2001-08-23 | Daimler Chrysler Ag | Elektrische Antriebseinheit aus Elektromotor und Elektronikmodul |
JP2001238401A (ja) * | 2000-02-25 | 2001-08-31 | Purasuba:Kk | 電動式車輪装置 |
DE10022319A1 (de) * | 2000-05-09 | 2001-11-29 | Voith Turbo Kg | Antriebseinheit, insbesondere elektrische Antriebseinheit zum Antrieb einer Radachse in Transaxelbauweise |
DE10063619B4 (de) | 2000-12-20 | 2010-02-18 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Antriebseinheit für Gebläse in Fahrzeugen |
US6836036B2 (en) * | 2002-06-14 | 2004-12-28 | Dube Jean-Yves | Electric motor with modular stator ring and improved heat dissipation |
US20040052660A1 (en) * | 2002-07-15 | 2004-03-18 | Kazuya Kimura | Electric compressor |
FR2847085B1 (fr) * | 2002-10-28 | 2005-03-04 | Valeo Equip Electr Moteur | Dispositif de refroidissement de l'electronique de puissance integree a l'arriere d'un alternateur ou d'un alterno-demarreur |
DE20218343U1 (de) * | 2002-11-27 | 2004-04-08 | Papst-Motoren Gmbh & Co. Kg | Elektronisch kommutierter Motor |
DE102004007395B4 (de) * | 2003-02-18 | 2016-11-03 | Denso Corporation | Motorgenerator |
EP1622244A1 (de) * | 2004-07-30 | 2006-02-01 | Siemens Aktiengesellschaft | Elektromotor mit Elektronikmodul, insbesondere für ein Kühlgebläse |
US7109621B2 (en) * | 2004-08-20 | 2006-09-19 | A. O. Smith Corporation | Electric motor having a printed circuit board attached to a stator and at least partially supporting a bearing |
KR100660855B1 (ko) * | 2005-01-21 | 2006-12-26 | 삼성전자주식회사 | 스핀들모터 구조체 및 이를 채용한 하드 디스크 드라이브 |
JP2007151349A (ja) * | 2005-11-29 | 2007-06-14 | Nippon Densan Corp | モータ |
DE102005058400A1 (de) * | 2005-11-30 | 2007-05-31 | Jungheinrich Ag | Antriebs- und Lenkeinheit für ein Rad eines Flurförderzeugs |
DE102006045146A1 (de) * | 2006-07-17 | 2008-01-31 | Diehl Ako Stiftung & Co. Kg | Antriebsvorrichtung für eine Waschmaschine |
US20080089798A1 (en) * | 2006-10-17 | 2008-04-17 | Lasko Holdings, Inc. | Box fan grill with integral motor support |
KR100847481B1 (ko) * | 2006-11-15 | 2008-07-22 | 엘지전자 주식회사 | 공기조화기용 실외기의 밀폐형 외전모터 |
US8816923B2 (en) * | 2007-02-07 | 2014-08-26 | Electronic Controlled Systems, Inc. | Motorized satellite television antenna system |
US7679573B2 (en) * | 2007-02-07 | 2010-03-16 | King Controls | Enclosed mobile/transportable motorized antenna system |
DE102007034327A1 (de) | 2007-07-24 | 2009-01-29 | Robert Bosch Gmbh | Elektromotor, insbesondere Stell- oder Antriebsmotor in Kraftfahrzeugen |
GB2463916B (en) * | 2008-09-30 | 2012-01-18 | Visteon Global Tech Inc | Electronic machine with power electronics |
TWM382382U (en) * | 2009-06-05 | 2010-06-11 | Delta Electronics Inc | An and its stator module and water-repellent structure |
US8368611B2 (en) * | 2009-08-01 | 2013-02-05 | Electronic Controlled Systems, Inc. | Enclosed antenna system for receiving broadcasts from multiple sources |
TWI411200B (zh) * | 2010-07-12 | 2013-10-01 | Sunonwealth Electr Mach Ind Co | 馬達及具有該馬達之散熱風扇 |
US8506264B2 (en) * | 2010-08-16 | 2013-08-13 | Sunonwealth Electric Machine Industry Co., Ltd. | Motor and cooling fan with a circuit board having a heat-conducting insulator |
DE102010040875A1 (de) * | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Elektromotor mit einer Leistungsendstufe und mit effizientem Wärmetransport und Verfahren |
TWI493111B (zh) * | 2010-11-29 | 2015-07-21 | Sunonwealth Electr Mach Ind Co | 串接式馬達及具有該馬達之風扇 |
TW201244339A (en) * | 2011-04-20 | 2012-11-01 | Delta Electronics Inc | Motor and fan using the same |
GB2493975B (en) * | 2011-08-26 | 2015-02-11 | Dyson Technology Ltd | Turbomachine |
US8789116B2 (en) | 2011-11-18 | 2014-07-22 | Electronic Controlled Systems, Inc. | Satellite television antenna system |
DE202012013669U1 (de) | 2012-08-02 | 2019-04-30 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Aktive Kühlung eines Motors mit integriertem Kühlkanal |
US9810223B2 (en) * | 2012-09-20 | 2017-11-07 | Asmo Co., Ltd. | Electric pump |
US8987958B2 (en) * | 2012-12-20 | 2015-03-24 | Asia Vital Components Co., Ltd. | Waterproof motor stator structure |
US9450468B2 (en) * | 2013-03-14 | 2016-09-20 | Remy Technologies, Llc | L-shaped sheet metal cooling jacket with baffles and integrated power electronics |
US20140265743A1 (en) * | 2013-03-14 | 2014-09-18 | Remy Technologies, Llc | Power electronics spring loaded between cover and housing |
ITBO20130271A1 (it) * | 2013-05-29 | 2014-11-30 | Spal Automotive Srl | Macchina elettrica. |
DE102013112605A1 (de) | 2013-11-15 | 2015-05-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsmodul für ein Fahrzeug |
WO2015120546A1 (en) * | 2014-02-12 | 2015-08-20 | Transmission Cvtcorp Inc. | Liquid cooled external rotor electric machine |
JP6160576B2 (ja) * | 2014-07-31 | 2017-07-12 | 株式会社デンソー | 駆動装置、および、これを用いた電動パワーステアリング装置 |
DE102014224150A1 (de) * | 2014-11-26 | 2016-06-02 | Mahle International Gmbh | Elektromotor, insbesondere bürstenloser Gleichstrommotor, für ein Kraftfahrzeug |
DE102014225997B4 (de) * | 2014-12-16 | 2023-11-23 | Vitesco Technologies GmbH | Elektromotoranordnung, Verfahren zur Herstellung einer Elektromotoranordnung |
DE102015200866A1 (de) * | 2015-01-20 | 2016-07-21 | Zf Friedrichshafen Ag | Motoranordnung |
JP6540986B2 (ja) * | 2015-01-26 | 2019-07-10 | 株式会社デンソー | 回転電機 |
DE102016101538A1 (de) * | 2015-01-30 | 2016-08-04 | Johnson Electric S.A. | Elektromotor |
JP6332068B2 (ja) * | 2015-02-09 | 2018-05-30 | 日本精工株式会社 | モータ、アクチュエータ、半導体製造装置、及びフラットディスプレイ製造装置 |
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JP6492935B2 (ja) | 2015-04-27 | 2019-04-03 | 株式会社デンソー | 制御装置一体型回転電機 |
EP3496238B1 (en) * | 2016-08-05 | 2022-02-23 | Nidec Corporation | Motor |
AT519371B1 (de) * | 2016-12-20 | 2018-06-15 | Melecs Ews Gmbh | Gehäuse für eine elektrische Maschine mit einer Kühlvorrichtung |
US20180205292A1 (en) * | 2017-01-17 | 2018-07-19 | Headline Electric Co., Ltd. | Motor forcibly cooling device with rear drive assembly |
FR3069980B1 (fr) * | 2017-08-03 | 2019-08-09 | Valeo Equipements Electriques Moteur | Machine electrique tournante munie d'un deflecteur de liquide |
KR102423650B1 (ko) * | 2017-09-05 | 2022-07-21 | 한온시스템 주식회사 | 모터 |
DE102018200480A1 (de) * | 2018-01-12 | 2019-07-18 | Mahle International Gmbh | Steuereinrichtung zum Ansteuern eines E-Motors |
DE102018110822B4 (de) * | 2018-05-04 | 2021-07-29 | Dongguan Protechnic Electric Co., Ltd. | Hocheffizienter, wasserfester und wärmeabführender Ventilator |
TWI706623B (zh) * | 2018-06-07 | 2020-10-01 | 車王電子股份有限公司 | 無刷馬達總成 |
CN110620476B (zh) * | 2018-06-20 | 2022-06-21 | 车王电子股份有限公司 | 无刷马达总成 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH01146766U (ja) * | 1988-03-14 | 1989-10-11 | ||
JPH01159568U (ja) * | 1988-04-21 | 1989-11-06 | ||
JPH0217962U (ja) * | 1988-07-19 | 1990-02-06 | ||
JPH0334660U (ja) * | 1989-08-10 | 1991-04-04 | ||
DE4106130A1 (de) * | 1991-02-27 | 1992-09-03 | Licentia Gmbh | Durch einen buerstenlosen gleichstrommotor angetriebenes geblaese mit einem spiralfoermigen gehaeuse |
JPH05199722A (ja) * | 1991-07-08 | 1993-08-06 | Robert Bosch Gmbh | 電子整流式の駆動モータ |
EP0688093A1 (en) * | 1994-06-17 | 1995-12-20 | ELECTRO-PARTS S.p.A. | An improved direct current and permanent magnet brushless electric motor |
JPH0988880A (ja) * | 1995-09-21 | 1997-03-31 | Asmo Co Ltd | ブロア装置 |
JPH10191595A (ja) * | 1996-12-20 | 1998-07-21 | Calsonic Corp | 車載用送風機 |
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1997
- 1997-06-26 DE DE19727165A patent/DE19727165A1/de not_active Withdrawn
-
1998
- 1998-05-09 JP JP50519999A patent/JP4125798B2/ja not_active Expired - Fee Related
- 1998-05-09 WO PCT/DE1998/001291 patent/WO1999000887A1/de active IP Right Grant
- 1998-05-09 US US09/254,068 patent/US6175171B1/en not_active Expired - Fee Related
- 1998-05-09 KR KR10-1999-7001116A patent/KR100534189B1/ko not_active IP Right Cessation
- 1998-06-11 IT IT1998MI001331A patent/IT1301686B1/it active IP Right Grant
- 1998-06-25 FR FR9808075A patent/FR2765415B1/fr not_active Expired - Fee Related
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JPH01146766U (ja) * | 1988-03-14 | 1989-10-11 | ||
JPH01159568U (ja) * | 1988-04-21 | 1989-11-06 | ||
JPH0217962U (ja) * | 1988-07-19 | 1990-02-06 | ||
JPH0334660U (ja) * | 1989-08-10 | 1991-04-04 | ||
DE4106130A1 (de) * | 1991-02-27 | 1992-09-03 | Licentia Gmbh | Durch einen buerstenlosen gleichstrommotor angetriebenes geblaese mit einem spiralfoermigen gehaeuse |
JPH05199722A (ja) * | 1991-07-08 | 1993-08-06 | Robert Bosch Gmbh | 電子整流式の駆動モータ |
EP0688093A1 (en) * | 1994-06-17 | 1995-12-20 | ELECTRO-PARTS S.p.A. | An improved direct current and permanent magnet brushless electric motor |
JPH0988880A (ja) * | 1995-09-21 | 1997-03-31 | Asmo Co Ltd | ブロア装置 |
JPH10191595A (ja) * | 1996-12-20 | 1998-07-21 | Calsonic Corp | 車載用送風機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012254488A (ja) * | 2011-06-08 | 2012-12-27 | Makita Corp | 電動工具 |
JP2013150441A (ja) * | 2012-01-19 | 2013-08-01 | Mitsuba Corp | アウターロータ型ブラシレスモータ |
Also Published As
Publication number | Publication date |
---|---|
DE19727165A1 (de) | 1999-01-07 |
ITMI981331A1 (it) | 1999-12-13 |
WO1999000887A1 (de) | 1999-01-07 |
JP4125798B2 (ja) | 2008-07-30 |
KR100534189B1 (ko) | 2005-12-08 |
US6175171B1 (en) | 2001-01-16 |
FR2765415A1 (fr) | 1998-12-31 |
KR20000068102A (ko) | 2000-11-25 |
FR2765415B1 (fr) | 2002-11-08 |
IT1301686B1 (it) | 2000-07-07 |
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