CN101730970A - 无刷直流电机组件 - Google Patents
无刷直流电机组件 Download PDFInfo
- Publication number
- CN101730970A CN101730970A CN200880023273A CN200880023273A CN101730970A CN 101730970 A CN101730970 A CN 101730970A CN 200880023273 A CN200880023273 A CN 200880023273A CN 200880023273 A CN200880023273 A CN 200880023273A CN 101730970 A CN101730970 A CN 101730970A
- Authority
- CN
- China
- Prior art keywords
- magnet section
- ring
- magnet
- tongue
- hub portion
- 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
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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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
-
- 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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- 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
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
- H02K2211/03—Machines characterised by circuit boards, e.g. pcb
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49011—Commutator or slip ring assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53143—Motor or generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/746,086 US7847457B2 (en) | 2007-05-09 | 2007-05-09 | BLDC motor assembly |
US11/746,086 | 2007-05-09 | ||
PCT/US2008/063032 WO2008141075A1 (en) | 2007-05-09 | 2008-05-08 | Bldc motor assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101730970A true CN101730970A (zh) | 2010-06-09 |
CN101730970B CN101730970B (zh) | 2012-08-22 |
Family
ID=39968880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800232730A Expired - Fee Related CN101730970B (zh) | 2007-05-09 | 2008-05-08 | 无刷直流电机组件 |
Country Status (6)
Country | Link |
---|---|
US (3) | US7847457B2 (zh) |
EP (1) | EP2151040A4 (zh) |
JP (1) | JP5279822B2 (zh) |
KR (1) | KR101456038B1 (zh) |
CN (1) | CN101730970B (zh) |
WO (1) | WO2008141075A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391204A (zh) * | 2014-09-01 | 2016-03-09 | 西门子公司 | 用于电机的转子的永磁铁及其应用、转子和电机 |
CN107210634A (zh) * | 2015-01-15 | 2017-09-26 | 河南电气株式会社 | 马达的转子 |
CN109691906A (zh) * | 2017-10-23 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | 磁盘、搅拌刀具组件及食物料理机 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7847457B2 (en) * | 2007-05-09 | 2010-12-07 | Federal-Mogul World Wide, Inc | BLDC motor assembly |
TWI356562B (en) * | 2008-02-04 | 2012-01-11 | System General Corp | Motor rotor |
TWI424803B (zh) * | 2008-06-11 | 2014-01-21 | System General Corp | 端蓋板及具有該端蓋板之馬達轉子 |
JP5180907B2 (ja) * | 2009-05-20 | 2013-04-10 | パナソニック株式会社 | ポンプ |
JP5558182B2 (ja) * | 2009-05-27 | 2014-07-23 | 山洋電気株式会社 | 電気装置の放熱構造 |
KR101164778B1 (ko) * | 2010-02-19 | 2012-07-11 | 주식회사 코아비스 | 연료탱크 내부 장착형 드라이버 구비 연료펌프 모듈 |
US9819241B2 (en) * | 2010-06-14 | 2017-11-14 | Black & Decker Inc. | Stator assembly for a brushless motor in a power tool |
DE102010048310A1 (de) * | 2010-10-14 | 2012-04-19 | Continental Automotive Gmbh | Rotor für einen elektrischen Motor |
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US8866355B2 (en) * | 2011-09-28 | 2014-10-21 | Samsung Electro-Mechanics Co., Ltd. | Switched reluctance motor |
CN103178631B (zh) * | 2011-12-26 | 2017-08-08 | 德昌电机(深圳)有限公司 | 电机转子 |
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ES2673974T3 (es) * | 2012-11-23 | 2018-06-26 | Moog Unna Gmbh | Sistema de conversión y turbina hidráulica o eólica |
US20140184008A1 (en) * | 2012-12-27 | 2014-07-03 | Kia Motors Corporation | Brushless direct current (bldc) motor |
US20140314591A1 (en) * | 2013-04-18 | 2014-10-23 | Delphi Technologies, Inc. | Fluid pump |
CN105980795A (zh) * | 2013-10-17 | 2016-09-28 | 开利公司 | 用于制冷系统的电机和驱动器布置 |
CN105099027B (zh) * | 2014-05-22 | 2018-02-09 | 台达电子工业股份有限公司 | 马达转子及其定位环 |
AU2015287891B2 (en) | 2014-07-08 | 2018-11-01 | Flow Control Llc. | Method for attaching pumps to electric motors |
EP2991195A1 (de) | 2014-09-01 | 2016-03-02 | Siemens Aktiengesellschaft | Permanenterregte dynamoelektrische Maschine |
US10291091B2 (en) * | 2014-09-25 | 2019-05-14 | Magna Powertrain Fpc Limited Partnership | Electric fluid pump with improved rotor unit, rotor unit therefor and methods of construction thereof |
EP3311021B1 (en) * | 2015-06-19 | 2021-06-16 | Parker-Hannifin Corporation | Brushless dc motor control and method of operating a fuel pump |
WO2017106318A1 (en) * | 2015-12-14 | 2017-06-22 | Flowserve Management Company | Permanent magnet submersible motor with a one-piece rotor/yoke configuration and resin embedded magnets |
US10308307B2 (en) * | 2016-02-16 | 2019-06-04 | Allied Treasure Inc., Limited | Disk-type electric motor, electrically driven vehicle and method for controlling the same |
US10848034B2 (en) | 2016-09-19 | 2020-11-24 | Black & Decker Inc. | Control and power module for brushless motor |
KR101976270B1 (ko) | 2017-08-24 | 2019-05-07 | 황요섭 | Bldc 모터용 고정장치 |
CN109067110B (zh) * | 2018-07-26 | 2021-03-16 | 马鞍山和腾汽车配件有限公司 | 一种定子总成的磁瓦快速装配方法 |
CN108988591B (zh) * | 2018-07-26 | 2020-11-17 | 马鞍山和腾汽车配件有限公司 | 一种起动机定子总成的磁瓦装配方法 |
EP3888231A4 (en) | 2018-11-29 | 2022-08-31 | Milwaukee Electric Tool Corporation | ROTOR ASSEMBLY FOR AN ELECTRIC MOTOR |
CN110545016B (zh) * | 2019-10-10 | 2024-06-07 | 电子科技大学中山学院 | 内置式零件阵列装配机及用其进行电机定子的生产方法 |
KR20210064851A (ko) * | 2019-11-26 | 2021-06-03 | 삼성전자주식회사 | Bldc모터 |
CN112615497B (zh) * | 2021-01-08 | 2023-01-17 | 中国船舶重工集团公司第七0七研究所 | 一种应用于电机转子粘接定位的工装及使用方法 |
EP4037158A1 (en) | 2021-02-02 | 2022-08-03 | Black & Decker, Inc. | Brushless motor including a nested bearing bridge |
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2007
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-
2008
- 2008-05-08 WO PCT/US2008/063032 patent/WO2008141075A1/en active Application Filing
- 2008-05-08 CN CN2008800232730A patent/CN101730970B/zh not_active Expired - Fee Related
- 2008-05-08 JP JP2010507650A patent/JP5279822B2/ja not_active Expired - Fee Related
- 2008-05-08 EP EP08747847.5A patent/EP2151040A4/en not_active Withdrawn
- 2008-05-08 KR KR1020097025634A patent/KR101456038B1/ko active IP Right Grant
-
2010
- 2010-11-09 US US12/942,264 patent/US8291574B2/en active Active
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391204A (zh) * | 2014-09-01 | 2016-03-09 | 西门子公司 | 用于电机的转子的永磁铁及其应用、转子和电机 |
CN105391204B (zh) * | 2014-09-01 | 2018-11-02 | 西门子公司 | 用于电机的转子的永磁铁及其应用、转子和电机 |
CN107210634A (zh) * | 2015-01-15 | 2017-09-26 | 河南电气株式会社 | 马达的转子 |
CN109691906A (zh) * | 2017-10-23 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | 磁盘、搅拌刀具组件及食物料理机 |
Also Published As
Publication number | Publication date |
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US20080278018A1 (en) | 2008-11-13 |
WO2008141075A1 (en) | 2008-11-20 |
EP2151040A4 (en) | 2015-11-04 |
EP2151040A1 (en) | 2010-02-10 |
US7847457B2 (en) | 2010-12-07 |
US20130002080A1 (en) | 2013-01-03 |
JP5279822B2 (ja) | 2013-09-04 |
JP2010527224A (ja) | 2010-08-05 |
US20110057531A1 (en) | 2011-03-10 |
CN101730970B (zh) | 2012-08-22 |
KR101456038B1 (ko) | 2014-11-04 |
KR20100017717A (ko) | 2010-02-16 |
US8291574B2 (en) | 2012-10-23 |
US8987964B2 (en) | 2015-03-24 |
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