JP5534417B2 - 送風ファン - Google Patents
送風ファン Download PDFInfo
- Publication number
- JP5534417B2 JP5534417B2 JP2010038429A JP2010038429A JP5534417B2 JP 5534417 B2 JP5534417 B2 JP 5534417B2 JP 2010038429 A JP2010038429 A JP 2010038429A JP 2010038429 A JP2010038429 A JP 2010038429A JP 5534417 B2 JP5534417 B2 JP 5534417B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- blade
- blades
- connecting portion
- impeller
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- 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
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/526—Details of the casing section radially opposing blade tips
Description
2 送風ファン
10 カップ部
10a カップ部外周面
11 翼
11A 翼の径方向内側の部位
11B 翼の径方向外側の部位
11a 翼の前縁
11b 翼の径方向外端
11c 翼の後縁
12 連結部
20 シャフト
21 スリーブ軸受
22 ロータホルダ
23 ロータマグネット
24 ベース部
25 軸受保持部
26 ステータ
30 ハウジング
30a 開口部
31 静翼
Claims (1)
- 中心軸を中心に回転する略円筒状のカップ部と、
前記カップ部の外周面に固定され、該カップ部と共に回転することにより、軸方向の一方から吸気し、軸方向の他方に排気する複数の翼と、
前記複数の翼を前記カップ部と共に回転させるモータと、
前記カップ部と前記複数の翼と前記モータとを収容するハウジングと、
を備え、
前記複数の翼は、略環状の連結部で互いに連結されると共に、該連結部によって、径方向内側の部位と、径方向外側の部位とに区画されており、
前記連結部は、前記翼の径方向に沿った翼長に対して、前記翼の前記カップ部外周面における付け根から、該翼長の70%〜90%の位置に、略円筒形状に形成されており、
前記ハウジングの側部に、該ハウジング内に連通する開口部が形成されており、
前記連結部によって区画された径方向内側の部位における翼の回転によって、軸方向の一方から吸気された空気は、軸方向の他方に排気され、
前記連結部によって区画された径方向外側の部位における翼の回転によって、軸方向の一方から吸気された空気の一部は、前記開口部を介して、前記ハウジング側部において径方向外方に排気される、送風ファン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010038429A JP5534417B2 (ja) | 2010-02-24 | 2010-02-24 | 送風ファン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010038429A JP5534417B2 (ja) | 2010-02-24 | 2010-02-24 | 送風ファン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011174403A JP2011174403A (ja) | 2011-09-08 |
JP5534417B2 true JP5534417B2 (ja) | 2014-07-02 |
Family
ID=44687478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010038429A Expired - Fee Related JP5534417B2 (ja) | 2010-02-24 | 2010-02-24 | 送風ファン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5534417B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019504958A (ja) * | 2016-01-27 | 2019-02-21 | 広東美的環境電器制造有限公司 | ファン及び家電機器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358245A (en) * | 1980-09-18 | 1982-11-09 | Bolt Beranek And Newman Inc. | Low noise fan |
JPH11193798A (ja) * | 1997-12-26 | 1999-07-21 | Matsushita Electric Ind Co Ltd | 送風装置 |
JP5124124B2 (ja) * | 2006-04-14 | 2013-01-23 | 日本電産サーボ株式会社 | 軸流ファンモータ |
JP4943817B2 (ja) * | 2006-10-31 | 2012-05-30 | 日本電産サーボ株式会社 | 軸流ファン |
CN101548110A (zh) * | 2006-12-11 | 2009-09-30 | 株式会社美姿把 | 冷却风扇 |
JP2008267176A (ja) * | 2007-04-17 | 2008-11-06 | Sony Corp | 軸流ファン装置、ハウジング及び電子機器 |
JP5422139B2 (ja) * | 2008-04-18 | 2014-02-19 | 三菱重工業株式会社 | プロペラファン |
-
2010
- 2010-02-24 JP JP2010038429A patent/JP5534417B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011174403A (ja) | 2011-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5267343B2 (ja) | インペラおよび遠心ファン | |
TW201710604A (zh) | 軸流送風機及串聯型軸流送風機 | |
JP6303461B2 (ja) | インペラ、および、送風機 | |
EP3438461A1 (en) | Electric fan and electric vacuum cleaner equipped with same | |
JP2008261280A (ja) | 軸流ファン | |
JP5079035B2 (ja) | インペラ及び送風ファン | |
JP4389998B2 (ja) | 遠心式多翼ファン | |
JP2007040299A (ja) | 受動式ファンアセンブリ | |
JPWO2017082224A1 (ja) | 送風装置、および掃除機 | |
JP2009108792A (ja) | ファン装置 | |
JP5652863B2 (ja) | 遠心ファン | |
JP2019157656A (ja) | 遠心ファン | |
JP2012013022A (ja) | 送風ファン | |
US11700980B2 (en) | Electric blower, vacuum cleaner, and hand drying device | |
JP5534417B2 (ja) | 送風ファン | |
JP5095770B2 (ja) | 送風ファン | |
JPWO2020255331A1 (ja) | 遠心ファンおよび回転電機 | |
JP4670285B2 (ja) | インペラ及びそれを備えた送風ファン | |
JP6236242B2 (ja) | 軸流ファン | |
JP2005171987A (ja) | 小型斜流ファンモータ | |
JP2019103355A (ja) | モータ、及び、それを有する送風装置 | |
JP2011174385A (ja) | インペラ及び遠心ファン | |
JP6719670B2 (ja) | 電動送風機、電気掃除機、及び手乾燥装置 | |
JPWO2018003051A1 (ja) | 送風装置、及び掃除機 | |
CN112752908A (zh) | 具有双旋转翼的空气循环器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20120411 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130121 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130911 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130917 |
|
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: 20140415 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5534417 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140417 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |