KR20100093448A - 디퓨저유닛을 구비한 진공청소기의 팬모터 장치 - Google Patents
디퓨저유닛을 구비한 진공청소기의 팬모터 장치 Download PDFInfo
- Publication number
- KR20100093448A KR20100093448A KR1020090037697A KR20090037697A KR20100093448A KR 20100093448 A KR20100093448 A KR 20100093448A KR 1020090037697 A KR1020090037697 A KR 1020090037697A KR 20090037697 A KR20090037697 A KR 20090037697A KR 20100093448 A KR20100093448 A KR 20100093448A
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust
- fan motor
- air
- unit
- diffuser
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/06—Structural features of suction cleaners with user-driven air-pumps or compressors with rotary fans
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/22—Mountings for motor fan assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/18—Cleaning-out devices
-
- 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
-
- 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
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Description
Claims (13)
- 동일 방향에서 공기가 유입되고 배출되는 진공청소기의 팬모터유닛을 포함하는 팬모터 장치에 있어서,공기가 유입되고 배출되는 유로면을 통해 유입된 공기를 상기 팬모터유닛으로 배출하는 흡기영역; 및,상기 팬모터유닛으로부터 배출된 공기를 유입 받은 후 상기 유로면 중 상기 흡기영역의 주변 영역에서 분산시켜 배출하는 배기영역;을 구비하는 디퓨저유닛을 포함하여 구성되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 디퓨저유닛은,내부에 상기 흡기영역과 배기영역을 서로 분리하는 유로분리벽을 구비하는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 디퓨저유닛은,상기 유로면의 중앙에 상기 흡기영역으로 공기를 유입시키는 유입관을 더 포함하는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 3항에 있어서, 상기 디퓨저유닛은,상기 유입관의 외 측으로 삽입되는 배기필터유닛을 더 포함하여 구성되는 것 을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 디퓨저유닛은,상기 유로면에 배기필터유닛의 고정을 위한 배기필터고정부를 더 포함하여 구성되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 5항에 있어서, 상기 배기필터고정부는,상기 배기필터유닛의 외 측면을 이루는 외관케이스의 하단부가 삽입되는 외주 배기필터고정부; 및,상기 배기필터유닛의 상기 유입관의 외 측면과 대향 하는 내관케이스의 하단부가 삽입되는 내주 배기필터고정부; 중 적어도 하나를 포함하는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 6항에 있어서, 상기 외주 배기필터고정부와 내주 고정필터고정부는 밀봉을 위한 실링부재를 더 포함하는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 배기영역은,상기 배기영역이 상기 흡기영역보다 큰 부피를 가지도록 형성되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 디퓨저유닛은,상기 배기영역에 대응하는 상기 유로면에는 다수의 배기공을 가지는 배기부가 형성된 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 9항에 있어서, 상기 배기부는,상기 흡기영역을 둘러싸도록 형성되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 디퓨저유닛은,상기 유로면에 유입관이 형성되고 상기 유로면 중 상기 유입관 외 측에 위치되는 면에는 배기부가 형성되며, 하부 디퓨저커버로 향해 돌출되는 상부커버 유로분리벽이 형성된 상부 디퓨저커버; 및,디퓨저유닛 배기구와 디퓨저유닛 유입구와, 상기 상부 디퓨저커버를 향해 돌출되는 하부커버 유로분리벽이 형성된 하부 디퓨저커버;로 구성되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 1항에 있어서, 상기 배기영역에서 배출되는 공기는 상기 흡기영역으로 유입되는 공기와 반대방향으로 배출되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
- 제 12항에 있어서, 상기 배기영역에서 배출되는 공기는 상기 흡기영역으로 유입되는 공기의 둘레 영역에서 배출되는 것을 특징으로 하는 진공청소기의 팬모터 장치.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/641,503 US9089248B2 (en) | 2009-02-16 | 2009-12-18 | Fan motor apparatus having diffuser unit for vacuum cleaner |
| GB1000114A GB2467828B (en) | 2009-02-16 | 2010-01-05 | A fan motor apparatus for a vacuum cleaner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15276209P | 2009-02-16 | 2009-02-16 | |
| US61/152,762 | 2009-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100093448A true KR20100093448A (ko) | 2010-08-25 |
| KR101606890B1 KR101606890B1 (ko) | 2016-03-28 |
Family
ID=42757862
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090035459A Abandoned KR20100093447A (ko) | 2009-02-16 | 2009-04-23 | 진공청소기의 집진장치 |
| KR1020090037697A Active KR101606890B1 (ko) | 2009-02-16 | 2009-04-29 | 디퓨저유닛을 구비한 진공청소기의 팬모터 장치 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090035459A Abandoned KR20100093447A (ko) | 2009-02-16 | 2009-04-23 | 진공청소기의 집진장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (2) | KR20100093447A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180023275A (ko) * | 2016-08-25 | 2018-03-07 | 엘지전자 주식회사 | 청소기 |
| KR102372499B1 (ko) * | 2021-02-05 | 2022-03-08 | 엘지전자 주식회사 | 전기청소기 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11166607B2 (en) | 2016-03-31 | 2021-11-09 | Lg Electronics Inc. | Cleaner |
| DE112017001707B4 (de) | 2016-03-31 | 2023-11-23 | Lg Electronics Inc. | Reinigungsvorrichtung |
| WO2017171499A1 (ko) * | 2016-03-31 | 2017-10-05 | 엘지전자 주식회사 | 청소기 |
| US10646806B2 (en) | 2016-03-31 | 2020-05-12 | Lg Electronics Inc. | Cleaner |
| US10638903B2 (en) | 2016-03-31 | 2020-05-05 | Lg Electronics Inc. | Cleaner |
| KR102560970B1 (ko) | 2016-03-31 | 2023-07-31 | 엘지전자 주식회사 | 청소기 |
| DE112017001802T5 (de) * | 2016-03-31 | 2019-01-03 | Lg Electronics Inc. | Reinigungsvorrichtung |
| WO2017171496A1 (ko) | 2016-03-31 | 2017-10-05 | 엘지전자 주식회사 | 청소기 |
| EP4413908A3 (en) | 2016-03-31 | 2024-11-27 | LG Electronics Inc. | Cleaning apparatus |
| CN112236065A (zh) | 2018-06-04 | 2021-01-15 | 米沃奇电动工具公司 | 模块化真空系统 |
| EP3840624B1 (en) * | 2018-08-30 | 2024-10-02 | Milwaukee Electric Tool Corporation | Sound reducing vacuum cleaner |
| KR102101705B1 (ko) * | 2019-07-24 | 2020-04-20 | 엘지전자 주식회사 | 청소기 |
| KR102180672B1 (ko) * | 2019-11-07 | 2020-11-20 | 엘지전자 주식회사 | 청소기 |
| KR102180674B1 (ko) * | 2019-11-07 | 2020-11-20 | 엘지전자 주식회사 | 청소기 |
| GB2701085A (en) * | 2022-06-29 | 2026-04-15 | Dyson Technology Ltd | Vacuum cleaner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289553B1 (en) * | 1997-12-17 | 2001-09-18 | Notetry Limited | Vacuum cleaner |
| US6341404B1 (en) * | 2000-01-13 | 2002-01-29 | Royal Appliance Mfg. Co. | Upright vacuum cleaner with cyclonic airflow pathway |
| JP2003190057A (ja) * | 2001-12-20 | 2003-07-08 | Lg Electronics Inc | 真空掃除機の排気フィルタの締付装置 |
| JP2008067885A (ja) * | 2006-09-14 | 2008-03-27 | Toshiba Corp | 電気掃除機 |
-
2009
- 2009-04-23 KR KR1020090035459A patent/KR20100093447A/ko not_active Abandoned
- 2009-04-29 KR KR1020090037697A patent/KR101606890B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289553B1 (en) * | 1997-12-17 | 2001-09-18 | Notetry Limited | Vacuum cleaner |
| US6341404B1 (en) * | 2000-01-13 | 2002-01-29 | Royal Appliance Mfg. Co. | Upright vacuum cleaner with cyclonic airflow pathway |
| JP2003190057A (ja) * | 2001-12-20 | 2003-07-08 | Lg Electronics Inc | 真空掃除機の排気フィルタの締付装置 |
| JP2008067885A (ja) * | 2006-09-14 | 2008-03-27 | Toshiba Corp | 電気掃除機 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180023275A (ko) * | 2016-08-25 | 2018-03-07 | 엘지전자 주식회사 | 청소기 |
| KR102372499B1 (ko) * | 2021-02-05 | 2022-03-08 | 엘지전자 주식회사 | 전기청소기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101606890B1 (ko) | 2016-03-28 |
| KR20100093447A (ko) | 2010-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101606890B1 (ko) | 디퓨저유닛을 구비한 진공청소기의 팬모터 장치 | |
| US9089248B2 (en) | Fan motor apparatus having diffuser unit for vacuum cleaner | |
| CN101612025B (zh) | 旋风灰尘收集器 | |
| JP3654330B2 (ja) | 低騒音真空掃除機 | |
| US7572307B2 (en) | Filter assembly for vacuum cleaner and vacuum cleaner incorporating such assembly | |
| KR20040089208A (ko) | 진공청소기용 사이클론 집진장치 | |
| US20220400913A1 (en) | Vacuum cleaner | |
| KR20180068650A (ko) | 송풍장치 및 송풍장치가 구비된 공기청정기 | |
| WO2015157889A1 (zh) | 吸尘器 | |
| KR20190075721A (ko) | 공기청정기 | |
| KR20170140578A (ko) | 공기 청정기 | |
| KR101938647B1 (ko) | 공기 청정기 | |
| CN115135211B (zh) | 清洁装置 | |
| KR20110004519A (ko) | 진공청소기의 팬모터유닛 및 진공청소기 | |
| KR20030058054A (ko) | 이중 필터링 기능을 가지는 진공청소기 | |
| WO2023123576A1 (zh) | 基站和清洁设备 | |
| CN221511742U (zh) | 一种具有排风组件的吸尘器 | |
| CN221511749U (zh) | 吸尘器的气流发生器及吸尘器 | |
| CN221511739U (zh) | 一种吸尘器的气流发生器及吸尘器 | |
| CN221511737U (zh) | 具有排风组件的吸尘器 | |
| CN221511740U (zh) | 吸尘器 | |
| CN221511741U (zh) | 吸尘器及其排风组件 | |
| KR101809407B1 (ko) | 공기 청정기 | |
| CN224179649U (zh) | 吸尘器的排风组件及吸尘器 | |
| CN224179643U (zh) | 一种吸尘器及其气流发生器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| J201 | Request for trial against refusal decision | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PJ0201 | Trial against decision of rejection |
St.27 status event code: A-3-3-V10-V11-apl-PJ0201 |
|
| PB0901 | Examination by re-examination before a trial |
St.27 status event code: A-6-3-E10-E12-rex-PB0901 |
|
| B701 | Decision to grant | ||
| PB0701 | Decision of registration after re-examination before a trial |
St.27 status event code: A-3-4-F10-F13-rex-PB0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| FPAY | Annual fee payment |
Payment date: 20190227 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20200227 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE) Year of fee payment: 11 |