KR101213261B1 - 선풍기 - Google Patents
선풍기 Download PDFInfo
- Publication number
- KR101213261B1 KR101213261B1 KR1020120119941A KR20120119941A KR101213261B1 KR 101213261 B1 KR101213261 B1 KR 101213261B1 KR 1020120119941 A KR1020120119941 A KR 1020120119941A KR 20120119941 A KR20120119941 A KR 20120119941A KR 101213261 B1 KR101213261 B1 KR 101213261B1
- Authority
- KR
- South Korea
- Prior art keywords
- fan
- motor
- inlet
- central axis
- wind
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/002—Details, component parts, or accessories especially 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
도 2는 도 1에 대한 분해사시도,
도 3은 도 2에 대한 배면사시도이고,
도 4는 본 발명의 제1실시예에 따른 선풍기를 나타낸 측면도이다.
10 : 팬 20 : 측면송풍장치
21 : 유입부 22 : 지지부
23 : 안내부 30 : 이격부재
40 : 고정수단
M : 모터 C : 모터의 중심축
Claims (2)
- 내측보호프레임과 외측보호프레임 사이에서 모터 중심축에 회전가능하게 고정되는 팬에 의해 전면부로 바람을 제공하는 선풍기에 있어서,
외경은 상기 팬이 회전하는 직경보다 작고, 내경은 상기 선풍기의 후면에서 공기가 유입되도록 상기 모터의 중심축보다 크게 형성되는 유입부와,
상기 모터 중심축을 기준하여 다수개가 방사상으로 배치되고, 상기 유입부 측으로 돌출형성되는 안내부를 포함하되, 외경은 상기 유입부와 동일하고, 내경은 상기 모터 중심축에 삽입가능하도록 형성되어 상기 유입부에 고정되는 지지부를 포함하는 측면송풍장치,
상기 모터 중심축에 삽입되며, 상기 팬이 상기 지지부에서 이격되도록 하면서 상기 유입부와 지지부가 고정되도록 하여, 상기 모터와 연동하여 회전하도록 형성되는 이격부재를 포함하며,
상기 모터의 중심축에는 상기 내측보호프레임, 유입부, 지지부, 이격부재, 팬이 순차적으로 삽입되는 것을 특징으로 하는 선풍기. - 제1항에 있어서,
상기 안내부는 상기 모터 중심축에서 외측으로 길이 방향으로 형성되되, 상기 팬이 회전하는 방향으로 내측은 함몰되고 외측은 돌출되는 에어포일(airfoil) 형태로 형성되는 것을 특징으로 하는 선풍기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120119941A KR101213261B1 (ko) | 2012-10-26 | 2012-10-26 | 선풍기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120119941A KR101213261B1 (ko) | 2012-10-26 | 2012-10-26 | 선풍기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101213261B1 true KR101213261B1 (ko) | 2012-12-18 |
Family
ID=47907843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120119941A KR101213261B1 (ko) | 2012-10-26 | 2012-10-26 | 선풍기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101213261B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003056965A (ja) | 2001-08-03 | 2003-02-26 | Lg Electronics Inc | 冷蔵庫用冷気送風装置 |
JP2003206899A (ja) | 2002-01-16 | 2003-07-25 | Toshiba Corp | 送風装置及びそれを利用した電子機器又は投射型表示装置 |
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2012
- 2012-10-26 KR KR1020120119941A patent/KR101213261B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003056965A (ja) | 2001-08-03 | 2003-02-26 | Lg Electronics Inc | 冷蔵庫用冷気送風装置 |
JP2003206899A (ja) | 2002-01-16 | 2003-07-25 | Toshiba Corp | 送風装置及びそれを利用した電子機器又は投射型表示装置 |
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