KR101493635B1 - 팬 모터 - Google Patents

팬 모터 Download PDF

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Publication number
KR101493635B1
KR101493635B1 KR1020137022918A KR20137022918A KR101493635B1 KR 101493635 B1 KR101493635 B1 KR 101493635B1 KR 1020137022918 A KR1020137022918 A KR 1020137022918A KR 20137022918 A KR20137022918 A KR 20137022918A KR 101493635 B1 KR101493635 B1 KR 101493635B1
Authority
KR
South Korea
Prior art keywords
stator
rotor
side bearing
fan motor
cover
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
KR1020137022918A
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English (en)
Korean (ko)
Other versions
KR20130111642A (ko
Inventor
기요시 히로사와
도시히로 야마모토
Original Assignee
가부시키가이샤 히로사와 세이키 세이사쿠쇼
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.)
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Publication date
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Publication of KR20130111642A publication Critical patent/KR20130111642A/ko
Application granted granted Critical
Publication of KR101493635B1 publication Critical patent/KR101493635B1/ko
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/062—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/059—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • 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
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020137022918A 2012-01-26 2013-01-28 팬 모터 Active KR101493635B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012013943A JP5884214B2 (ja) 2012-01-26 2012-01-26 ファンモータ
JPJP-P-2012-013943 2012-01-26
PCT/JP2013/051767 WO2013111903A1 (ja) 2012-01-26 2013-01-28 ファンモータ

Publications (2)

Publication Number Publication Date
KR20130111642A KR20130111642A (ko) 2013-10-10
KR101493635B1 true KR101493635B1 (ko) 2015-02-13

Family

ID=48873613

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137022918A Active KR101493635B1 (ko) 2012-01-26 2013-01-28 팬 모터

Country Status (7)

Country Link
US (1) US20140154108A1 (enExample)
JP (1) JP5884214B2 (enExample)
KR (1) KR101493635B1 (enExample)
CN (1) CN103348570B (enExample)
DE (1) DE112013000708B4 (enExample)
TW (1) TWI536716B (enExample)
WO (1) WO2013111903A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394444B2 (ja) 2015-03-10 2018-09-26 株式会社デンソー ブラシレスモータ
TWI575849B (zh) * 2015-05-06 2017-03-21 佛山市建準電子有限公司 馬達
US10215231B2 (en) * 2017-06-26 2019-02-26 Asia Vital Components Co., Ltd. Bearing structure with close fit
KR102371384B1 (ko) * 2017-08-03 2022-03-07 엘지이노텍 주식회사 드론용 모터
TWI659594B (zh) * 2018-02-09 2019-05-11 建準電機工業股份有限公司 軸承定位構造及其馬達
CN110932452A (zh) * 2019-12-12 2020-03-27 浙江亿雄机电制造有限公司 一种高效防尘的ec电机
KR102350767B1 (ko) * 2020-06-04 2022-01-14 주식회사 오성기전 무브러시 직류 모터 어셈블리
KR102584929B1 (ko) * 2021-03-18 2023-10-05 주식회사 코아오토모티브 팬 모터 어셈블리
CN114977611A (zh) * 2022-04-29 2022-08-30 宁波划一马达有限公司 一种无刷电机
CN117329140B (zh) * 2023-10-17 2024-08-09 广东晟辉科技股份有限公司 具有防尘结构的扇叶和风扇
JP2025074832A (ja) * 2023-10-30 2025-05-14 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング アウタロータ型モータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009189109A (ja) * 2008-02-05 2009-08-20 Panasonic Corp ブラシレスモータ
US20110014074A1 (en) 2003-03-07 2011-01-20 Servo Magnetics Incorporated Low profile d.c. brushless motor for an impeller mechanism or the like
JP4822021B2 (ja) * 2007-12-27 2011-11-24 株式会社育良精機製作所 ファンモータ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438361A (en) * 1982-02-24 1984-03-20 Imc Magnetics Corp. Stepper motor having rotor with limited axial movement
JPH08182242A (ja) * 1994-12-27 1996-07-12 Kosoku Denki Kk モータ用ベアリングの防塵構造
US5877574A (en) * 1997-01-30 1999-03-02 General Electric Company Dynamoelectric machine
IT1295466B1 (it) * 1997-10-03 1999-05-12 Bitron Spa Motoventilatore con motore elettrico ermeticamente sigillato.
CN1833345B (zh) * 2003-07-10 2010-11-03 磁应用股份有限公司 紧凑的大功率交流发电机
WO2005095802A1 (de) * 2004-03-16 2005-10-13 Ebm-Papst St. Georgen Gmbh & Co. Kg Anordnung mit einem elektronisch kommutierten aussenläufermotor
JP2006150571A (ja) 2004-12-01 2006-06-15 Nidec Shibaura Corp 電動工具
JP2010098816A (ja) 2008-10-15 2010-04-30 Shinano Kenshi Co Ltd ブロアモータ
GB2467966B (en) * 2009-02-24 2013-04-03 Dyson Technology Ltd Rotor assembly
JP4882021B1 (ja) 2010-12-24 2012-02-22 春彦 極檀 熱交換システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110014074A1 (en) 2003-03-07 2011-01-20 Servo Magnetics Incorporated Low profile d.c. brushless motor for an impeller mechanism or the like
JP4822021B2 (ja) * 2007-12-27 2011-11-24 株式会社育良精機製作所 ファンモータ
JP2009189109A (ja) * 2008-02-05 2009-08-20 Panasonic Corp ブラシレスモータ

Also Published As

Publication number Publication date
DE112013000708T5 (de) 2014-11-20
TWI536716B (zh) 2016-06-01
DE112013000708B4 (de) 2022-08-18
CN103348570A (zh) 2013-10-09
JP5884214B2 (ja) 2016-03-15
KR20130111642A (ko) 2013-10-10
WO2013111903A1 (ja) 2013-08-01
JP2013153628A (ja) 2013-08-08
CN103348570B (zh) 2016-05-04
US20140154108A1 (en) 2014-06-05
TW201340555A (zh) 2013-10-01

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