CN116964909A - 定子和无刷马达 - Google Patents

定子和无刷马达 Download PDF

Info

Publication number
CN116964909A
CN116964909A CN202180091731.XA CN202180091731A CN116964909A CN 116964909 A CN116964909 A CN 116964909A CN 202180091731 A CN202180091731 A CN 202180091731A CN 116964909 A CN116964909 A CN 116964909A
Authority
CN
China
Prior art keywords
stator
insulating
tooth
pair
yoke
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
Application number
CN202180091731.XA
Other languages
English (en)
Chinese (zh)
Inventor
田村秀树
冈田健治
水野光政
阿古裕弥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116964909A publication Critical patent/CN116964909A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202180091731.XA 2021-02-15 2021-12-20 定子和无刷马达 Pending CN116964909A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021022081 2021-02-15
JP2021-022081 2021-02-15
PCT/JP2021/046970 WO2022172593A1 (ja) 2021-02-15 2021-12-20 ステータ及びブラシレスモータ

Publications (1)

Publication Number Publication Date
CN116964909A true CN116964909A (zh) 2023-10-27

Family

ID=82838681

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180091731.XA Pending CN116964909A (zh) 2021-02-15 2021-12-20 定子和无刷马达

Country Status (5)

Country Link
US (1) US12463475B2 (https=)
EP (1) EP4293877A4 (https=)
JP (1) JP7627899B2 (https=)
CN (1) CN116964909A (https=)
WO (1) WO2022172593A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172593A1 (ja) * 2021-02-15 2022-08-18 パナソニックＩｐマネジメント株式会社 ステータ及びブラシレスモータ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018780A (ja) 2001-07-03 2003-01-17 Matsushita Electric Ind Co Ltd 電動機
JP2003111329A (ja) 2001-10-03 2003-04-11 Mitsubishi Electric Corp 回転電機の固定子
JP4444639B2 (ja) * 2003-05-08 2010-03-31 アスモ株式会社 回転電機のステータ及びその製造方法
US6946769B2 (en) 2003-05-08 2005-09-20 Asmo Co., Ltd. Insulator and manufacturing method thereof, and stator for electric rotating machine
JP5056252B2 (ja) 2007-08-08 2012-10-24 日本精工株式会社 回転電動機のコイル機構
JP2010114998A (ja) 2008-11-06 2010-05-20 Sumitomo Electric Ind Ltd コイルユニットおよび電磁部品
JP4998450B2 (ja) * 2008-12-09 2012-08-15 トヨタ自動車株式会社 ステータの製造方法
JP5343625B2 (ja) 2009-03-02 2013-11-13 日産自動車株式会社 回転電機用インシュレーター及び回転電機用ステーター
JP2011259614A (ja) * 2010-06-09 2011-12-22 Mitsubishi Electric Corp 回転電機の固定子
DE112011104964T5 (de) * 2011-02-25 2013-11-21 Mitsubishi Electric Corporation Stator für eine rotierende elektrische Maschine und zugehöriges Herstellungsverfahren
JP5743768B2 (ja) 2011-07-14 2015-07-01 三菱電機株式会社 回転電機の固定子
JP5419956B2 (ja) 2011-12-20 2014-02-19 三菱電機株式会社 電動機の固定子及び絶縁シートの製造方法
JP5474166B1 (ja) 2012-11-15 2014-04-16 三菱電機株式会社 固定子
JP5738385B2 (ja) * 2013-11-18 2015-06-24 三菱電機株式会社 固定子およびその固定子を備えた回転電機
JP2015133808A (ja) 2014-01-10 2015-07-23 アスモ株式会社 インシュレータ及びステータ
JP6070603B2 (ja) * 2014-03-04 2017-02-01 トヨタ自動車株式会社 ステータの製造方法
JP6303978B2 (ja) 2014-10-27 2018-04-04 トヨタ自動車株式会社 回転電機のステータ
KR102294928B1 (ko) * 2015-01-06 2021-08-31 엘지이노텍 주식회사 스테이터 코어 및 이를 포함하는 모터
JP6502150B2 (ja) 2015-04-07 2019-04-17 三菱電機株式会社 絶縁体の製造方法
JP6566882B2 (ja) 2016-02-01 2019-08-28 三菱電機株式会社 固定子およびその固定子を備えた回転電機
JP6698865B2 (ja) * 2016-11-16 2020-05-27 三菱電機株式会社 回転電機
WO2018235564A1 (ja) 2017-06-22 2018-12-27 日本電産株式会社 ステータピース、ステータおよびモータ
EP3687041B1 (en) * 2017-09-20 2022-09-07 Panasonic Intellectual Property Management Co., Ltd. Insulator, and stator and motor comprising same
KR102566024B1 (ko) 2018-05-23 2023-08-11 현대모비스 주식회사 차량용 구동모터의 보빈
US12101006B2 (en) * 2020-01-06 2024-09-24 Lg Innotek Co., Ltd. Motor, and method for manufacturing stator provided in motor
WO2021205708A1 (ja) 2020-04-07 2021-10-14 日立Astemo株式会社 回転電機の固定子
EP4293878A4 (en) * 2021-02-15 2024-08-14 Panasonic Intellectual Property Management Co., Ltd. STATOR, STATOR MANUFACTURING METHOD AND BRUSHLESS MOTOR
WO2022172593A1 (ja) * 2021-02-15 2022-08-18 パナソニックＩｐマネジメント株式会社 ステータ及びブラシレスモータ

Also Published As

Publication number Publication date
US20240097511A1 (en) 2024-03-21
JPWO2022172593A1 (https=) 2022-08-18
US12463475B2 (en) 2025-11-04
WO2022172593A1 (ja) 2022-08-18
EP4293877A1 (en) 2023-12-20
EP4293877A4 (en) 2024-08-14
JP7627899B2 (ja) 2025-02-07

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