CN114631251B - 电动机 - Google Patents

电动机 Download PDF

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Publication number
CN114631251B
CN114631251B CN202080072981.4A CN202080072981A CN114631251B CN 114631251 B CN114631251 B CN 114631251B CN 202080072981 A CN202080072981 A CN 202080072981A CN 114631251 B CN114631251 B CN 114631251B
Authority
CN
China
Prior art keywords
brush
spring
cross
end portion
section
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
CN202080072981.4A
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English (en)
Chinese (zh)
Other versions
CN114631251A (zh
Inventor
水上裕文
内田保治
远矢和雄
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 CN114631251A publication Critical patent/CN114631251A/zh
Application granted granted Critical
Publication of CN114631251B publication Critical patent/CN114631251B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
CN202080072981.4A 2019-10-29 2020-08-20 电动机 Active CN114631251B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019196089 2019-10-29
JP2019-196089 2019-10-29
PCT/JP2020/031372 WO2021084855A1 (ja) 2019-10-29 2020-08-20 電動機

Publications (2)

Publication Number Publication Date
CN114631251A CN114631251A (zh) 2022-06-14
CN114631251B true CN114631251B (zh) 2024-03-26

Family

ID=75715088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080072981.4A Active CN114631251B (zh) 2019-10-29 2020-08-20 电动机

Country Status (3)

Country Link
JP (1) JP7542172B2 (https=)
CN (1) CN114631251B (https=)
WO (1) WO2021084855A1 (https=)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87105453A (zh) * 1986-08-05 1988-02-24 马渊马达株式会社 电刷装置
JP2003299322A (ja) * 2002-04-04 2003-10-17 Asmo Co Ltd ブラシ装置
JP2004166421A (ja) * 2002-11-14 2004-06-10 Asmo Co Ltd ブラシ及びブラシ装置並びにモータ
CN101179217A (zh) * 2006-11-10 2008-05-14 日立空调·家用电器株式会社 换向器电动机的电刷装置及电动吸尘器
JP2008154415A (ja) * 2006-12-20 2008-07-03 Nissin Kogyo Co Ltd 電動モータ
CN101242063A (zh) * 2006-11-30 2008-08-13 法雷奥电机设备公司 电刷保持件的导向盒和电刷组件和包含该保持件的电动机
JP2009071961A (ja) * 2007-09-12 2009-04-02 Asmo Co Ltd 直流モータ
JP2009131078A (ja) * 2007-11-26 2009-06-11 Mitsuba Corp 電動モータ
JP2013005632A (ja) * 2011-06-17 2013-01-07 Asmo Co Ltd ブラシユニット及び直流モータ
CN102957257A (zh) * 2011-08-25 2013-03-06 阿斯莫有限公司 电刷装置及电动机
CN103579880A (zh) * 2012-08-02 2014-02-12 罗伯特·博世有限公司 电刷装置、电机
CN105281503A (zh) * 2014-07-23 2016-01-27 罗伯特·博世有限公司 用于电机的电刷机构以及电机
CN205565251U (zh) * 2016-03-18 2016-09-07 浙江亚特电器有限公司 一种碳刷结构
CN108352754A (zh) * 2015-10-26 2018-07-31 博泽沃尔兹堡汽车零部件有限公司 电动机的电刷系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188469U (https=) * 1984-11-12 1986-06-09
JPH0721093Y2 (ja) * 1990-02-26 1995-05-15 アスモ株式会社 電動機のブラシ保持構造
JP4889560B2 (ja) 2007-05-07 2012-03-07 三菱電機株式会社 刷子及び回転電機及び送風機及び電気掃除機

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87105453A (zh) * 1986-08-05 1988-02-24 马渊马达株式会社 电刷装置
JP2003299322A (ja) * 2002-04-04 2003-10-17 Asmo Co Ltd ブラシ装置
JP2004166421A (ja) * 2002-11-14 2004-06-10 Asmo Co Ltd ブラシ及びブラシ装置並びにモータ
CN101179217A (zh) * 2006-11-10 2008-05-14 日立空调·家用电器株式会社 换向器电动机的电刷装置及电动吸尘器
CN101242063A (zh) * 2006-11-30 2008-08-13 法雷奥电机设备公司 电刷保持件的导向盒和电刷组件和包含该保持件的电动机
JP2008154415A (ja) * 2006-12-20 2008-07-03 Nissin Kogyo Co Ltd 電動モータ
JP2009071961A (ja) * 2007-09-12 2009-04-02 Asmo Co Ltd 直流モータ
JP2009131078A (ja) * 2007-11-26 2009-06-11 Mitsuba Corp 電動モータ
JP2013005632A (ja) * 2011-06-17 2013-01-07 Asmo Co Ltd ブラシユニット及び直流モータ
CN102957257A (zh) * 2011-08-25 2013-03-06 阿斯莫有限公司 电刷装置及电动机
CN103579880A (zh) * 2012-08-02 2014-02-12 罗伯特·博世有限公司 电刷装置、电机
CN105281503A (zh) * 2014-07-23 2016-01-27 罗伯特·博世有限公司 用于电机的电刷机构以及电机
CN108352754A (zh) * 2015-10-26 2018-07-31 博泽沃尔兹堡汽车零部件有限公司 电动机的电刷系统
CN205565251U (zh) * 2016-03-18 2016-09-07 浙江亚特电器有限公司 一种碳刷结构

Also Published As

Publication number Publication date
JPWO2021084855A1 (https=) 2021-05-06
WO2021084855A1 (ja) 2021-05-06
JP7542172B2 (ja) 2024-08-30
CN114631251A (zh) 2022-06-14

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