CN118044103A - 电枢和电动机 - Google Patents

电枢和电动机 Download PDF

Info

Publication number
CN118044103A
CN118044103A CN202280064766.9A CN202280064766A CN118044103A CN 118044103 A CN118044103 A CN 118044103A CN 202280064766 A CN202280064766 A CN 202280064766A CN 118044103 A CN118044103 A CN 118044103A
Authority
CN
China
Prior art keywords
coil
motor
insulator
axial
armature
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
CN202280064766.9A
Other languages
English (en)
Chinese (zh)
Inventor
林祐史
山本敏夫
立石祐介
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN118044103A publication Critical patent/CN118044103A/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
    • H02K1/22—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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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
    • 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)
  • Windings For Motors And Generators (AREA)
CN202280064766.9A 2021-09-27 2022-07-04 电枢和电动机 Pending CN118044103A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-156910 2021-09-27
JP2021156910A JP7632209B2 (ja) 2021-09-27 2021-09-27 電機子及びモータ
PCT/JP2022/026641 WO2023047760A1 (ja) 2021-09-27 2022-07-04 電機子及びモータ

Publications (1)

Publication Number Publication Date
CN118044103A true CN118044103A (zh) 2024-05-14

Family

ID=85720439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280064766.9A Pending CN118044103A (zh) 2021-09-27 2022-07-04 电枢和电动机

Country Status (5)

Country Link
US (1) US20240235311A1 (enExample)
JP (1) JP7632209B2 (enExample)
CN (1) CN118044103A (enExample)
DE (1) DE112022004603T5 (enExample)
WO (1) WO2023047760A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116914971A (zh) * 2023-09-11 2023-10-20 苏州时代新安能源科技有限公司 电机定子、电机定子的制造方法以及电机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003309944A (ja) 2002-04-11 2003-10-31 Toyoda Mach Works Ltd モータおよびインシュレータの製造方法
JP5513163B2 (ja) 2010-02-25 2014-06-04 オリエンタルモーター株式会社 スロットレスモータ
JP2017189010A (ja) 2016-04-05 2017-10-12 アスモ株式会社 電機子及び直流モータ
KR101947872B1 (ko) 2016-10-21 2019-02-13 현대자동차주식회사 고효율 모터 고정자 및 그 제조방법
JP2021156910A (ja) 2020-03-25 2021-10-07 オンキヨー株式会社 再生システム、電子機器、サーバー、方法、及び、プログラム

Also Published As

Publication number Publication date
WO2023047760A1 (ja) 2023-03-30
DE112022004603T5 (de) 2024-07-18
US20240235311A1 (en) 2024-07-11
JP7632209B2 (ja) 2025-02-19
JP2023047793A (ja) 2023-04-06

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