WO2012146105A3 - 带照明顶棚埋入式换气扇 - Google Patents

带照明顶棚埋入式换气扇 Download PDF

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Publication number
WO2012146105A3
WO2012146105A3 PCT/CN2012/072911 CN2012072911W WO2012146105A3 WO 2012146105 A3 WO2012146105 A3 WO 2012146105A3 CN 2012072911 W CN2012072911 W CN 2012072911W WO 2012146105 A3 WO2012146105 A3 WO 2012146105A3
Authority
WO
WIPO (PCT)
Prior art keywords
blower
opening
main housing
air intake
light
Prior art date
Application number
PCT/CN2012/072911
Other languages
English (en)
French (fr)
Other versions
WO2012146105A2 (zh
Inventor
杨德聪
谭谦豪
杨娉婷
梁秋倩
吴炎浓
吉川仁
Original Assignee
广东松下环境系统有限公司
松下电器产业株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东松下环境系统有限公司, 松下电器产业株式会社 filed Critical 广东松下环境系统有限公司
Priority to US13/982,915 priority Critical patent/US9476608B2/en
Priority to CN201280019921.1A priority patent/CN103502742B/zh
Publication of WO2012146105A2 publication Critical patent/WO2012146105A2/zh
Publication of WO2012146105A3 publication Critical patent/WO2012146105A3/zh
Priority to US15/271,456 priority patent/US10371409B2/en

Links

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • 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
    • F04D25/088—Ceiling 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/601—Mounting; Assembling; Disassembling 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F21V33/0096—Fans, e.g. ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种带照明顶棚埋入式换气扇，其具有主体框体（10）、鼓风机（20）及照明器件（30），主体框体（10）具备：第一开口部（11），其与鼓风机（20）的吹出口（25）连接且与管道（14）连通；第二开口部（12），其以与室内连通的方式形成在主体框体（10）的下部，鼓风机（20）的风扇壳体（23）具有朝向主体框体（10）的上部而开口的吸入口（24）。由于吸入口（24）与第二开口部（12）反向地开口，鼓风机（20）的运转音等主要通过吸入口（24）向鼓风机（20）的外部传递的声音难以通过第二开口部（12）向室内侧传递，从而能够抑制噪音。
PCT/CN2012/072911 2011-04-27 2012-03-23 带照明顶棚埋入式换气扇 WO2012146105A2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/982,915 US9476608B2 (en) 2011-04-27 2012-03-23 Ceiling mounted ventilation fan with illumination
CN201280019921.1A CN103502742B (zh) 2011-04-27 2012-03-23 带照明顶棚埋入式换气扇
US15/271,456 US10371409B2 (en) 2011-04-27 2016-09-21 Ceiling mounted ventilation fan with illumination

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011101151274A CN102758799A (zh) 2011-04-27 2011-04-27 带照明顶棚埋入式换气扇
CN201110115127.4 2011-04-27

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/982,915 A-371-Of-International US9476608B2 (en) 2011-04-27 2012-03-23 Ceiling mounted ventilation fan with illumination
US15/271,456 Continuation US10371409B2 (en) 2011-04-27 2016-09-21 Ceiling mounted ventilation fan with illumination

Publications (2)

Publication Number Publication Date
WO2012146105A2 WO2012146105A2 (zh) 2012-11-01
WO2012146105A3 true WO2012146105A3 (zh) 2012-12-27

Family

ID=47053390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/072911 WO2012146105A2 (zh) 2011-04-27 2012-03-23 带照明顶棚埋入式换气扇

Country Status (3)

Country Link
US (2) US9476608B2 (zh)
CN (3) CN102758799A (zh)
WO (1) WO2012146105A2 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US9416989B1 (en) 2010-09-17 2016-08-16 Chien Luen Industries Co., Ltd., Inc. 80/90 CFM bath fan with telescoping side extension brackets and side by side motor and blower wheel
US8961126B1 (en) * 2010-09-21 2015-02-24 Chien Luen Industries Co., Ltd., Inc. 70 CFM bath fan with recessed can and telescoping side suspension brackets
CN102758799A (zh) * 2011-04-27 2012-10-31 广东松下环境系统有限公司 带照明顶棚埋入式换气扇
CN103032949B (zh) * 2011-09-29 2016-09-14 广东松下环境系统有限公司 顶棚内设换气扇
JP1526824S (zh) * 2014-09-05 2015-06-22
CN105570169B (zh) * 2014-10-15 2019-06-25 台达电子工业股份有限公司 具有灯具的换气扇
TWI544177B (zh) 2014-10-15 2016-08-01 台達電子工業股份有限公司 具有燈具的換氣扇
US11359806B2 (en) 2014-10-15 2022-06-14 Delta Electronics, Inc. Ventilation system
US20180066838A1 (en) * 2014-10-15 2018-03-08 Delta Electronics, Inc. Ventilation fan with lamp
WO2016168666A1 (en) * 2015-04-17 2016-10-20 Air System Components, Inc Duct interface for chilled beam
KR102531643B1 (ko) 2016-01-15 2023-05-11 삼성전자주식회사 공기조화기
TWI598550B (zh) * 2016-03-30 2017-09-11 建準電機工業股份有限公司 換氣扇
JP6829053B2 (ja) * 2016-11-09 2021-02-10 コマツ産機株式会社 マシンルーム
JP6846595B2 (ja) * 2016-12-28 2021-03-24 パナソニックＩｐマネジメント株式会社 換気扇用グリル及び換気扇
KR102341728B1 (ko) * 2017-03-21 2021-12-22 삼성전자주식회사 공기조화기
CN108266395A (zh) * 2018-03-22 2018-07-10 浙江开勒环保设备有限公司 一种高安全性的环保吊扇
USD1012262S1 (en) 2018-05-04 2024-01-23 Homewerks Worldwide, LLC Ventilation fan with light
US10989207B2 (en) * 2018-05-18 2021-04-27 Joseph Kraft Low profile directional centrifugal ceiling fan
US10690137B2 (en) * 2018-06-06 2020-06-23 Delta Electronics, Inc. Ventilation fan
US11280515B2 (en) * 2019-01-09 2022-03-22 Ascent Holdings, Llc Ventilation fan trim ring mounting assembly
CN109915772B (zh) * 2019-04-02 2022-02-18 嘉兴市品鼎电器有限公司 一种带有照明功能的集成吊顶
US11035568B1 (en) * 2020-09-08 2021-06-15 Josue Ramirez Climate control light fixtures

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744396A (en) * 1972-04-14 1973-07-10 Dynamics Corp America Composite air distributing,lighting and acoustical unit
JPH0461235U (zh) * 1990-10-03 1992-05-26
JPH05118606A (ja) * 1991-10-24 1993-05-14 Matsushita Seiko Co Ltd ダクト用換気扇
US5934783A (en) * 1996-05-10 1999-08-10 Matsushita Seiko Co., Ltd. Ventilating fan/light combination
US20050117341A1 (en) * 2003-11-14 2005-06-02 Craw Gary J. Lighting and ventilating apparatus and method
FR2887018A1 (fr) * 2005-06-10 2006-12-15 Soler Et Palau Ventilateur d'un systeme de ventilation mecanique controlee.
CN101307770A (zh) * 2007-05-15 2008-11-19 广东松下环境系统有限公司 带照明换气扇

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US8961126B1 (en) * 2010-09-21 2015-02-24 Chien Luen Industries Co., Ltd., Inc. 70 CFM bath fan with recessed can and telescoping side suspension brackets
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CN102758799A (zh) * 2011-04-27 2012-10-31 广东松下环境系统有限公司 带照明顶棚埋入式换气扇

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744396A (en) * 1972-04-14 1973-07-10 Dynamics Corp America Composite air distributing,lighting and acoustical unit
JPH0461235U (zh) * 1990-10-03 1992-05-26
JPH05118606A (ja) * 1991-10-24 1993-05-14 Matsushita Seiko Co Ltd ダクト用換気扇
US5934783A (en) * 1996-05-10 1999-08-10 Matsushita Seiko Co., Ltd. Ventilating fan/light combination
US20050117341A1 (en) * 2003-11-14 2005-06-02 Craw Gary J. Lighting and ventilating apparatus and method
FR2887018A1 (fr) * 2005-06-10 2006-12-15 Soler Et Palau Ventilateur d'un systeme de ventilation mecanique controlee.
CN101307770A (zh) * 2007-05-15 2008-11-19 广东松下环境系统有限公司 带照明换气扇

Also Published As

Publication number Publication date
US20170010018A1 (en) 2017-01-12
CN103502742A (zh) 2014-01-08
CN102758799A (zh) 2012-10-31
CN103502742B (zh) 2016-08-31
CN106246562A (zh) 2016-12-21
CN106246562B (zh) 2018-12-28
US20130315731A1 (en) 2013-11-28
US10371409B2 (en) 2019-08-06
US9476608B2 (en) 2016-10-25
WO2012146105A2 (zh) 2012-11-01

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