JP7632209B2 - 電機子及びモータ - Google Patents

電機子及びモータ Download PDF

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Publication number
JP7632209B2
JP7632209B2 JP2021156910A JP2021156910A JP7632209B2 JP 7632209 B2 JP7632209 B2 JP 7632209B2 JP 2021156910 A JP2021156910 A JP 2021156910A JP 2021156910 A JP2021156910 A JP 2021156910A JP 7632209 B2 JP7632209 B2 JP 7632209B2
Authority
JP
Japan
Prior art keywords
motor
coil
insulator
axial
coils
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.)
Active
Application number
JP2021156910A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023047793A5 (https=
JP2023047793A (ja
Inventor
祐史 林
敏夫 山本
祐介 立石
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
Priority to JP2021156910A priority Critical patent/JP7632209B2/ja
Priority to DE112022004603.1T priority patent/DE112022004603T5/de
Priority to CN202280064766.9A priority patent/CN118044103A/zh
Priority to PCT/JP2022/026641 priority patent/WO2023047760A1/ja
Publication of JP2023047793A publication Critical patent/JP2023047793A/ja
Publication of JP2023047793A5 publication Critical patent/JP2023047793A5/ja
Priority to US18/616,546 priority patent/US20240235311A1/en
Application granted granted Critical
Publication of JP7632209B2 publication Critical patent/JP7632209B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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)
JP2021156910A 2021-09-27 2021-09-27 電機子及びモータ Active JP7632209B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021156910A JP7632209B2 (ja) 2021-09-27 2021-09-27 電機子及びモータ
DE112022004603.1T DE112022004603T5 (de) 2021-09-27 2022-07-04 Anker und motor
CN202280064766.9A CN118044103A (zh) 2021-09-27 2022-07-04 电枢和电动机
PCT/JP2022/026641 WO2023047760A1 (ja) 2021-09-27 2022-07-04 電機子及びモータ
US18/616,546 US20240235311A1 (en) 2021-09-27 2024-03-26 Armature and motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021156910A JP7632209B2 (ja) 2021-09-27 2021-09-27 電機子及びモータ

Publications (3)

Publication Number Publication Date
JP2023047793A JP2023047793A (ja) 2023-04-06
JP2023047793A5 JP2023047793A5 (https=) 2023-08-18
JP7632209B2 true JP7632209B2 (ja) 2025-02-19

Family

ID=85720439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021156910A Active JP7632209B2 (ja) 2021-09-27 2021-09-27 電機子及びモータ

Country Status (5)

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

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

Citations (3)

* 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
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
US20180115227A1 (en) 2016-10-21 2018-04-26 Hyundai Motor Company Stator for a high efficiency motor and manufacturing methods thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
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
US20180115227A1 (en) 2016-10-21 2018-04-26 Hyundai Motor Company Stator for a high efficiency motor and manufacturing methods thereof

Also Published As

Publication number Publication date
WO2023047760A1 (ja) 2023-03-30
US20240235311A1 (en) 2024-07-11
CN118044103A (zh) 2024-05-14
DE112022004603T5 (de) 2024-07-18
JP2023047793A (ja) 2023-04-06

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