CN103348570B - 风扇马达 - Google Patents
风扇马达 Download PDFInfo
- Publication number
- CN103348570B CN103348570B CN201380000614.3A CN201380000614A CN103348570B CN 103348570 B CN103348570 B CN 103348570B CN 201380000614 A CN201380000614 A CN 201380000614A CN 103348570 B CN103348570 B CN 103348570B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- stator
- mentioned
- rotor
- cap
- 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
Links
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-013943 | 2012-01-26 | ||
JP2012013943A JP5884214B2 (ja) | 2012-01-26 | 2012-01-26 | ファンモータ |
PCT/JP2013/051767 WO2013111903A1 (ja) | 2012-01-26 | 2013-01-28 | ファンモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103348570A CN103348570A (zh) | 2013-10-09 |
CN103348570B true CN103348570B (zh) | 2016-05-04 |
Family
ID=48873613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380000614.3A Active CN103348570B (zh) | 2012-01-26 | 2013-01-28 | 风扇马达 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140154108A1 (ru) |
JP (1) | JP5884214B2 (ru) |
KR (1) | KR101493635B1 (ru) |
CN (1) | CN103348570B (ru) |
DE (1) | DE112013000708B4 (ru) |
TW (1) | TWI536716B (ru) |
WO (1) | WO2013111903A1 (ru) |
Families Citing this family (8)
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0907028A1 (en) * | 1997-10-03 | 1999-04-07 | Bitron S.p.A. | An electric fan assembly with a hermetically sealed electric motor |
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 (11)
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 |
US7012346B2 (en) | 2003-03-07 | 2006-03-14 | Resmed Limited | Low profile d.c. brushless motor for an impeller mechanism or the like |
CA2531634A1 (en) * | 2003-07-10 | 2005-01-27 | Magnetic Applications Inc. | Compact high power alternator |
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 |
JP5198083B2 (ja) * | 2008-02-05 | 2013-05-15 | ミネベアモータ株式会社 | ブラシレスモータ |
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 |
-
2012
- 2012-01-26 JP JP2012013943A patent/JP5884214B2/ja active Active
-
2013
- 2013-01-24 TW TW102102591A patent/TWI536716B/zh active
- 2013-01-28 WO PCT/JP2013/051767 patent/WO2013111903A1/ja active Application Filing
- 2013-01-28 KR KR1020137022918A patent/KR101493635B1/ko active IP Right Grant
- 2013-01-28 DE DE112013000708.8T patent/DE112013000708B4/de active Active
- 2013-01-28 US US14/122,336 patent/US20140154108A1/en not_active Abandoned
- 2013-01-28 CN CN201380000614.3A patent/CN103348570B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0907028A1 (en) * | 1997-10-03 | 1999-04-07 | Bitron S.p.A. | An electric fan assembly with a hermetically sealed electric motor |
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 |
Also Published As
Publication number | Publication date |
---|---|
KR20130111642A (ko) | 2013-10-10 |
TWI536716B (zh) | 2016-06-01 |
WO2013111903A1 (ja) | 2013-08-01 |
CN103348570A (zh) | 2013-10-09 |
DE112013000708B4 (de) | 2022-08-18 |
TW201340555A (zh) | 2013-10-01 |
JP2013153628A (ja) | 2013-08-08 |
US20140154108A1 (en) | 2014-06-05 |
KR101493635B1 (ko) | 2015-02-13 |
DE112013000708T5 (de) | 2014-11-20 |
JP5884214B2 (ja) | 2016-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Ibaraki Applicant after: Corporation Hirosawa Seiki Laboratory Address before: Ibaraki Applicant before: Ikuraseiki Seisakusho Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: IKURASEIKI SEISAKUSHO CO., LTD. TO: HIROSAWA SEIKI SEISAKUSHO KK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |