CN102889242B - 一种风扇 - Google Patents
一种风扇 Download PDFInfo
- Publication number
- CN102889242B CN102889242B CN201210435248.1A CN201210435248A CN102889242B CN 102889242 B CN102889242 B CN 102889242B CN 201210435248 A CN201210435248 A CN 201210435248A CN 102889242 B CN102889242 B CN 102889242B
- Authority
- CN
- China
- Prior art keywords
- lug
- retainer ring
- convex edge
- back cover
- fore shell
- 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
- 241000883990 Flabellum Species 0.000 claims description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210435248.1A CN102889242B (zh) | 2012-11-05 | 2012-11-05 | 一种风扇 |
US14/439,220 US9803646B2 (en) | 2012-11-05 | 2012-11-06 | Fan with limiting-position device |
PCT/CN2012/084116 WO2014067168A1 (zh) | 2012-11-05 | 2012-11-06 | 一种风扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210435248.1A CN102889242B (zh) | 2012-11-05 | 2012-11-05 | 一种风扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102889242A CN102889242A (zh) | 2013-01-23 |
CN102889242B true CN102889242B (zh) | 2014-12-10 |
Family
ID=47532871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210435248.1A Active CN102889242B (zh) | 2012-11-05 | 2012-11-05 | 一种风扇 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9803646B2 (zh) |
CN (1) | CN102889242B (zh) |
WO (1) | WO2014067168A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207064346U (zh) * | 2016-08-15 | 2018-03-02 | 杨家宁 | 风扇 |
TWI599724B (zh) * | 2017-02-02 | 2017-09-21 | 楊家寧 | 風扇 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100946A (en) * | 1934-08-07 | 1937-11-30 | Mey Rene De | Suspension arrangement for screw fan rotors |
US2652193A (en) * | 1947-10-25 | 1953-09-15 | Emerson Electric Mfg Co | Ventilating fan |
US3019965A (en) * | 1958-03-31 | 1962-02-06 | Kooltronic Fan Company | Chassis ventilating fans for electronic equipment |
US3261107A (en) * | 1965-06-23 | 1966-07-19 | Sunbeam Corp | Hair dryer having hose storage means |
US3976393A (en) * | 1975-08-27 | 1976-08-24 | Candaian Hurricane Equipment Ltd | Portable fan housing |
FR2603350B1 (fr) * | 1986-09-02 | 1991-03-29 | Cogema | Ventilateur helicoide a gaine de guidage |
CN2206366Y (zh) * | 1993-06-02 | 1995-08-30 | 洪银树 | 排风扇的固定壳套 |
FR2736400B1 (fr) * | 1995-07-05 | 1997-09-19 | Gec Alsthom Transport Sa | Motoventilateur de refroidissement |
JP4124623B2 (ja) * | 2001-09-18 | 2008-07-23 | 株式会社リコー | ダクトファンユニット |
KR100787493B1 (ko) * | 2001-12-20 | 2007-12-24 | 한라공조주식회사 | 팬과 쉬라우드의 조립체 |
KR100721906B1 (ko) * | 2003-10-06 | 2007-05-28 | 삼성전자주식회사 | 팬 어셈블리 |
JP4492282B2 (ja) * | 2004-09-30 | 2010-06-30 | 株式会社島津製作所 | ファン装置 |
KR100768895B1 (ko) * | 2005-07-07 | 2007-10-19 | 삼성전자주식회사 | 팬 조립체 |
CN1912396B (zh) * | 2005-08-10 | 2010-08-25 | 台达电子工业股份有限公司 | 被动式风扇组件 |
CN100445568C (zh) * | 2006-01-12 | 2008-12-24 | 上海交通大学 | 牵引电机制动冷却系统单叶轮轴流风机 |
CN101173665B (zh) * | 2006-10-31 | 2010-06-30 | 建凖电机工业股份有限公司 | 微型风扇 |
CN201184327Y (zh) * | 2008-04-01 | 2009-01-21 | 超众科技股份有限公司 | 散热风扇 |
CN101603545B (zh) * | 2008-06-13 | 2012-07-18 | 富准精密工业(深圳)有限公司 | 风扇固定架及使用该风扇固定架的散热装置 |
JP2012007597A (ja) * | 2010-06-23 | 2012-01-12 | Atsumi Yazawa | 携帯用送風機 |
CN201836095U (zh) * | 2010-08-31 | 2011-05-18 | 湖北中冶冶金机械制造有限公司 | 可注油润滑式电脑机箱抽风风扇 |
CN202251110U (zh) * | 2011-09-07 | 2012-05-30 | 美的集团有限公司 | 一种带导叶结构的换气扇 |
CN202867357U (zh) * | 2012-11-05 | 2013-04-10 | 李起武 | 一种风扇 |
-
2012
- 2012-11-05 CN CN201210435248.1A patent/CN102889242B/zh active Active
- 2012-11-06 US US14/439,220 patent/US9803646B2/en not_active Expired - Fee Related
- 2012-11-06 WO PCT/CN2012/084116 patent/WO2014067168A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9803646B2 (en) | 2017-10-31 |
WO2014067168A1 (zh) | 2014-05-08 |
CN102889242A (zh) | 2013-01-23 |
US20150292509A1 (en) | 2015-10-15 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Aizhi Inventor before: Li Qiwu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 253622, No. 42, Dong Cun, Dong Zhen, Dong Zhen Town, Shandong, Leling Patentee after: Wu Aizhi Address before: 518000 Futian District international science and technology building, Shennan Road, Guangdong, Shenzhen, China, 1807 Patentee before: Li Qiwu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180302 Address after: 223000 Beijing North Road, Huaian, Huaian, Jiangsu Patentee after: Jiangpu Huaian District Science and technology transformation service center Address before: 253622, No. 42, Dong Cun, Dong Zhen, Dong Zhen Town, Shandong, Leling Patentee before: Wu Aizhi |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 223001 No. 58, Qinghe South Road, qingjiangpu District, Huai'an City, Jiangsu Province Patentee after: Huai'an qingjiangpu district market supervision comprehensive service center Address before: 223000 No.103, Beijing North Road, Huai'an City, Jiangsu Province Patentee before: Jiangpu Huaian District Science and technology transformation service center |