JP2013199861A - 軸流ファン - Google Patents
軸流ファン Download PDFInfo
- Publication number
- JP2013199861A JP2013199861A JP2012067897A JP2012067897A JP2013199861A JP 2013199861 A JP2013199861 A JP 2013199861A JP 2012067897 A JP2012067897 A JP 2012067897A JP 2012067897 A JP2012067897 A JP 2012067897A JP 2013199861 A JP2013199861 A JP 2013199861A
- Authority
- JP
- Japan
- Prior art keywords
- spokes
- spoke
- shape
- motor
- lead wire
- 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.)
- Granted
Links
Images
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
- 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
- F04D25/0693—Details or arrangements of the wiring
-
- 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
-
- 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
-
- 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
- F04D29/40—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
- F04D29/544—Blade shapes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
【解決手段】ケーシング15が、円筒状のハウジング19と、モータ14を装着するモータベース21と、ハウジング19とモータベース21の間を連結している複数のスポーク22aと、22b、22c、22dとで形成される軸流ファン10であって、複数のスポークが、リード線30を配置する直線形状に形成されているスポーク22dと、インペラ13の回転方向に凸状に湾曲して形成されているスポーク22a、22b、22cを備える、構成とした。
【選択図】図1
Description
11 ハブ
12 羽根
13 インペラ
14 モータ
14a ロータ
14b ステータ
15 ケーシング
16 ロータヨーク
17 回転駆動用のマグネット
18 シャフト
19 ハウジング
20 フランジ
20a 孔
21 モータベース
21a ボス部
22a〜22c 湾曲形状のスポーク
22d 直線形状のスポーク
22A,22B スポーク
23 軸受ハウジング
24 軸受
25 ステータコア
26 インシュレータ
27 コイル
28 回路基板
29 導通ピン
30 リード線
31 保持片
32 保持溝
33 吸込口
34 吐出口
R 回転方向
Claims (2)
- 複数の羽根を有するインペラと、前記インペラを回転させるモータと、前記インペラと前記モータを収容するケーシングと、前記モータに電力を供給するリード線とを備えるとともに、前記ケーシングは円筒状のハウジングと、前記モータを装着するモータベースと、前記ハウジングと前記モータベースの間を連結している複数のスポークとで形成してなる軸流ファンにおいて、
前記複数のスポークは、前記リード線を配置する直線形状に形成されているスポークと、前記インペラの回転方向に凸状に湾曲して形成されているスポークを備えることを特徴とする軸流ファン。 - 直線形状をした前記スポークの半径方向の寸法をL、湾曲形状をしたスポークの湾曲量をXとした場合、湾曲形状の変位(X/L)が0.2より小さくなるように設定してなることを特徴とする請求項1記載の軸流ファン。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012067897A JP6012034B2 (ja) | 2012-03-23 | 2012-03-23 | 軸流ファン |
US13/846,414 US10113551B2 (en) | 2012-03-23 | 2013-03-18 | Axial flow fan |
CN2013201312942U CN203297114U (zh) | 2012-03-23 | 2013-03-21 | 轴流风扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012067897A JP6012034B2 (ja) | 2012-03-23 | 2012-03-23 | 軸流ファン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013199861A true JP2013199861A (ja) | 2013-10-03 |
JP6012034B2 JP6012034B2 (ja) | 2016-10-25 |
Family
ID=49211981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012067897A Active JP6012034B2 (ja) | 2012-03-23 | 2012-03-23 | 軸流ファン |
Country Status (3)
Country | Link |
---|---|
US (1) | US10113551B2 (ja) |
JP (1) | JP6012034B2 (ja) |
CN (1) | CN203297114U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015014740A1 (de) * | 2015-10-13 | 2017-04-13 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10989221B2 (en) * | 2016-06-29 | 2021-04-27 | Quanta Computer Inc. | Cooling system for streamlined airflow |
US20180023578A1 (en) * | 2016-07-21 | 2018-01-25 | Denso International America, Inc. | Fan shroud, fan device, and manufacturing process |
CN108691786A (zh) * | 2017-04-10 | 2018-10-23 | 全亿大科技(佛山)有限公司 | 轴流风扇及电子装置 |
US11525452B2 (en) * | 2018-05-15 | 2022-12-13 | Asia Vital Components Co., Ltd. | Fan frame body structure |
US20190353177A1 (en) * | 2018-05-21 | 2019-11-21 | Asia Vital Components Co., Ltd. | Fan frame seat and fan thereof |
TWI834296B (zh) * | 2022-09-16 | 2024-03-01 | 大陸商深圳興奇宏科技有限公司 | 風扇框電連接結構 |
US11933346B1 (en) * | 2023-05-12 | 2024-03-19 | Nokia Solutions And Networks Oy | Removable shoulder screw |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007009802A (ja) * | 2005-06-30 | 2007-01-18 | Toshiba Home Technology Corp | ファンモータ |
JP2007154670A (ja) * | 2005-11-30 | 2007-06-21 | Sanyo Denki Co Ltd | 軸流送風機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088892A (en) * | 1990-02-07 | 1992-02-18 | United Technologies Corporation | Bowed airfoil for the compression section of a rotary machine |
TW537549U (en) * | 1999-10-28 | 2003-06-11 | Delta Electronics Inc | Terminal seat |
TW523652B (en) * | 2001-08-01 | 2003-03-11 | Delta Electronics Inc | Combination fan and applied fan frame structure |
US6561762B1 (en) * | 2001-11-14 | 2003-05-13 | Sunonwealth Electric Machine Industry Co., Ltd. | Housing structure of a fan |
TWI284703B (en) * | 2005-01-03 | 2007-08-01 | Sunonwealth Electr Mach Ind Co | Axial-flow heat-dissipating fan |
US7345884B2 (en) * | 2006-03-14 | 2008-03-18 | Sunonwealth Electic Machine Industry Co., Ltd. | Heat-dissipating fan |
TWI326333B (en) * | 2006-12-26 | 2010-06-21 | Sunonwealth Electr Mach Ind Co | Low air-noise fan housing structure |
-
2012
- 2012-03-23 JP JP2012067897A patent/JP6012034B2/ja active Active
-
2013
- 2013-03-18 US US13/846,414 patent/US10113551B2/en active Active
- 2013-03-21 CN CN2013201312942U patent/CN203297114U/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007009802A (ja) * | 2005-06-30 | 2007-01-18 | Toshiba Home Technology Corp | ファンモータ |
JP2007154670A (ja) * | 2005-11-30 | 2007-06-21 | Sanyo Denki Co Ltd | 軸流送風機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015014740A1 (de) * | 2015-10-13 | 2017-04-13 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
Also Published As
Publication number | Publication date |
---|---|
US20130251559A1 (en) | 2013-09-26 |
CN203297114U (zh) | 2013-11-20 |
US10113551B2 (en) | 2018-10-30 |
JP6012034B2 (ja) | 2016-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6012034B2 (ja) | 軸流ファン | |
US7800263B2 (en) | Heat dissipating fan | |
JP5665802B2 (ja) | 遠心式ファン | |
US7824154B2 (en) | Motor having heat-dissipating structure for circuit component and fan unit including the motor | |
JP5940266B2 (ja) | 遠心式ファン及び遠心式ファンの製造方法 | |
JP6282541B2 (ja) | 遠心式ファン | |
US9890798B2 (en) | Axial fan | |
JP6333102B2 (ja) | 遠心式ファン | |
CN104712574A (zh) | 轴流风扇和串联型轴流风扇 | |
JP6280585B2 (ja) | 遠心式ファン | |
JP5905052B2 (ja) | 遠心式ファン | |
JP2014034949A (ja) | 遠心式ファン | |
JP4670285B2 (ja) | インペラ及びそれを備えた送風ファン | |
JP6297467B2 (ja) | 遠心ファン | |
JP2019100314A (ja) | 送風装置 | |
JP2019103355A (ja) | モータ、及び、それを有する送風装置 | |
JP6514794B2 (ja) | 遠心式ファン | |
JP6588999B2 (ja) | 遠心式ファン | |
JP6928434B2 (ja) | 軸流ファン装置 | |
JP6600277B2 (ja) | 軸流ファン | |
JP6917347B2 (ja) | インペラ及びファン装置 | |
JP6589000B2 (ja) | 遠心式ファン | |
JP2016065489A (ja) | 遠心式ファン | |
JP2019173734A (ja) | ファン装置 | |
JP2019173735A (ja) | ファン装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160324 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160830 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160914 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6012034 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |