WO2012141416A1 - Fan motor - Google Patents

Fan motor Download PDF

Info

Publication number
WO2012141416A1
WO2012141416A1 PCT/KR2012/000708 KR2012000708W WO2012141416A1 WO 2012141416 A1 WO2012141416 A1 WO 2012141416A1 KR 2012000708 W KR2012000708 W KR 2012000708W WO 2012141416 A1 WO2012141416 A1 WO 2012141416A1
Authority
WO
WIPO (PCT)
Prior art keywords
protruding portion
disposed
fan motor
shaft
pcb
Prior art date
Application number
PCT/KR2012/000708
Other languages
English (en)
French (fr)
Inventor
Jeong Cheol Jang
Gyeong Su Park
Original Assignee
New Motech 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 New Motech Co., Ltd. filed Critical New Motech Co., Ltd.
Priority to US14/001,497 priority Critical patent/US20130323094A1/en
Publication of WO2012141416A1 publication Critical patent/WO2012141416A1/en

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Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • 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
    • H02K7/003—Couplings; Details of shafts
    • 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
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
PCT/KR2012/000708 2011-04-13 2012-01-31 Fan motor WO2012141416A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/001,497 US20130323094A1 (en) 2011-04-13 2012-01-31 Fan motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0034149 2011-04-13
KR1020110034149A KR101197950B1 (ko) 2011-04-13 2011-04-13 팬 모터

Publications (1)

Publication Number Publication Date
WO2012141416A1 true WO2012141416A1 (en) 2012-10-18

Family

ID=47009543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000708 WO2012141416A1 (en) 2011-04-13 2012-01-31 Fan motor

Country Status (3)

Country Link
US (1) US20130323094A1 (ko)
KR (1) KR101197950B1 (ko)
WO (1) WO2012141416A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014129751A1 (en) * 2013-02-25 2014-08-28 New Motech Co., Ltd. Fan motor
EP3057206A1 (en) * 2015-02-13 2016-08-17 Hamilton Sundstrand Corporation Lubricant channel on a stator winding support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101873455B1 (ko) * 2016-11-03 2018-07-02 뉴모텍(주) 블로워 모터
KR101869951B1 (ko) * 2016-12-19 2018-06-21 뉴모텍(주) 팬 모터
US10879757B2 (en) * 2017-09-07 2020-12-29 Gopro, Inc. Bearing configuration for an electronic motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278207B1 (en) * 1999-12-24 2001-08-21 Minebea Co., Ltd. Blower
US20020190595A1 (en) * 2001-06-14 2002-12-19 Han Seung Do Single phase line start permanent magnet synchronous motor
US20040145261A1 (en) * 2001-06-22 2004-07-29 Helmut Ganter Relay support device for an electric motor, in particular for an electrically commutated dc motor
KR20100027899A (ko) * 2008-09-03 2010-03-11 엘지전자 주식회사 팬 모터

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3475215B2 (ja) * 1995-11-30 2003-12-08 日立粉末冶金株式会社 複合型多孔質軸受
JP3497684B2 (ja) * 1996-03-19 2004-02-16 株式会社東芝 回転電機のステータ
JP4496010B2 (ja) * 2004-05-20 2010-07-07 株式会社東芝 モータ
EP2012572B1 (en) * 2006-06-01 2018-07-04 Panasonic Corporation Brushless motor for washing machine and washing machine having the brushless motor mounted therein
JP5021443B2 (ja) * 2007-12-14 2012-09-05 日立オートモティブシステムズ株式会社 回転電機
KR100964694B1 (ko) * 2007-12-18 2010-06-21 엘지전자 주식회사 모터
KR101474425B1 (ko) * 2008-01-21 2014-12-22 엘지전자 주식회사 냉장고용 팬 조립체
TWI373903B (en) * 2008-09-23 2012-10-01 Sunonwealth Electr Mach Ind Co Inner-rotor type fan
CN101752973B (zh) * 2008-12-13 2013-07-17 中山大洋电机股份有限公司 一种直驱电机
KR101130978B1 (ko) * 2010-06-23 2012-03-28 주식회사 아모텍 슬림형 스테이터와 그의 제조방법, 이를 포함하는 슬림형 모터 및 드럼세탁기용 직결식 구동장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278207B1 (en) * 1999-12-24 2001-08-21 Minebea Co., Ltd. Blower
US20020190595A1 (en) * 2001-06-14 2002-12-19 Han Seung Do Single phase line start permanent magnet synchronous motor
US20040145261A1 (en) * 2001-06-22 2004-07-29 Helmut Ganter Relay support device for an electric motor, in particular for an electrically commutated dc motor
KR20100027899A (ko) * 2008-09-03 2010-03-11 엘지전자 주식회사 팬 모터

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014129751A1 (en) * 2013-02-25 2014-08-28 New Motech Co., Ltd. Fan motor
US9641042B2 (en) 2013-02-25 2017-05-02 New Motech Co., Ltd. Fan motor
EP3057206A1 (en) * 2015-02-13 2016-08-17 Hamilton Sundstrand Corporation Lubricant channel on a stator winding support

Also Published As

Publication number Publication date
KR101197950B1 (ko) 2012-11-05
US20130323094A1 (en) 2013-12-05
KR20120116611A (ko) 2012-10-23

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