EP3926250A4 - Air outlet mechanism and air treatment device - Google Patents

Air outlet mechanism and air treatment device Download PDF

Info

Publication number
EP3926250A4
EP3926250A4 EP19926562.0A EP19926562A EP3926250A4 EP 3926250 A4 EP3926250 A4 EP 3926250A4 EP 19926562 A EP19926562 A EP 19926562A EP 3926250 A4 EP3926250 A4 EP 3926250A4
Authority
EP
European Patent Office
Prior art keywords
air
treatment device
outlet mechanism
air outlet
air treatment
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.)
Pending
Application number
EP19926562.0A
Other languages
German (de)
French (fr)
Other versions
EP3926250A1 (en
Inventor
Yulin Liang
Yunhui Zou
Zhihui Huang
Mingyang YU
Chunyu CHENG
Qianqian Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP3926250A1 publication Critical patent/EP3926250A1/en
Publication of EP3926250A4 publication Critical patent/EP3926250A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
EP19926562.0A 2019-04-25 2019-12-30 Air outlet mechanism and air treatment device Pending EP3926250A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910340629.3A CN110030713B (en) 2019-04-25 2019-04-25 Air-out mechanism and air treatment facility
PCT/CN2019/129775 WO2020215788A1 (en) 2019-04-25 2019-12-30 Air outlet mechanism and air treatment device

Publications (2)

Publication Number Publication Date
EP3926250A1 EP3926250A1 (en) 2021-12-22
EP3926250A4 true EP3926250A4 (en) 2022-04-06

Family

ID=67240368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19926562.0A Pending EP3926250A4 (en) 2019-04-25 2019-12-30 Air outlet mechanism and air treatment device

Country Status (3)

Country Link
EP (1) EP3926250A4 (en)
CN (1) CN110030713B (en)
WO (1) WO2020215788A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030713B (en) * 2019-04-25 2024-03-08 珠海格力电器股份有限公司 Air-out mechanism and air treatment facility
CN110595048A (en) * 2019-10-15 2019-12-20 宁波奥克斯电气股份有限公司 Top cover structure and air conditioner
CN111076405A (en) * 2019-12-09 2020-04-28 珠海格力电器股份有限公司 Small-size individualized children room air conditioner
CN111059746B (en) * 2019-12-11 2024-02-27 珠海格力节能环保制冷技术研究中心有限公司 Device with air-out
CN114061134B (en) * 2021-11-10 2022-12-13 广东美的制冷设备有限公司 Air treatment equipment and air conditioner with same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002896A (en) * 1977-08-10 1979-02-28 Matsushita Electric Ind Co Ltd Fluid deflecting assembly
US4327869A (en) * 1979-07-24 1982-05-04 Matsushita Electric Industrial Co., Ltd. Fluid deflecting assembly
WO1983004290A1 (en) * 1982-05-25 1983-12-08 Matsushita Electric Industrial Co., Ltd. Direction-of-flow controller
EP0267485A2 (en) * 1986-11-12 1988-05-18 HAPPEL GmbH & Co. Device for guiding an air stream
US20180038613A1 (en) * 2015-02-18 2018-02-08 Samsung Electronics Co., Ltd. Air conditioner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928621C2 (en) * 1989-08-30 1995-03-30 Krantz Tkt Gmbh Bottom source outlet
JP2993412B2 (en) * 1995-11-20 1999-12-20 三菱電機株式会社 Air outlet and air conditioner provided with the air outlet
JP3700718B2 (en) * 2003-11-27 2005-09-28 ダイキン工業株式会社 Air conditioner
CN105135524B (en) * 2015-09-11 2018-10-19 珠海格力电器股份有限公司 Floor air conditioner
CN106440295A (en) * 2016-11-11 2017-02-22 珠海格力电器股份有限公司 Sectional air guide plate and air conditioner with air guide plate
CN207146828U (en) * 2017-03-02 2018-03-27 四川万康节能环保科技有限公司 A kind of air channel structure of efficient air purifier
CN107131564B (en) * 2017-06-27 2019-11-26 广东美的制冷设备有限公司 Guiding device and air conditioner
CN108386988A (en) * 2018-04-19 2018-08-10 珠海格力电器股份有限公司 Air conditioning exhausting structure and air conditioner
CN210197617U (en) * 2019-04-25 2020-03-27 珠海格力电器股份有限公司 Air outlet mechanism and air treatment equipment
CN110030713B (en) * 2019-04-25 2024-03-08 珠海格力电器股份有限公司 Air-out mechanism and air treatment facility

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002896A (en) * 1977-08-10 1979-02-28 Matsushita Electric Ind Co Ltd Fluid deflecting assembly
US4327869A (en) * 1979-07-24 1982-05-04 Matsushita Electric Industrial Co., Ltd. Fluid deflecting assembly
WO1983004290A1 (en) * 1982-05-25 1983-12-08 Matsushita Electric Industrial Co., Ltd. Direction-of-flow controller
EP0267485A2 (en) * 1986-11-12 1988-05-18 HAPPEL GmbH & Co. Device for guiding an air stream
US20180038613A1 (en) * 2015-02-18 2018-02-08 Samsung Electronics Co., Ltd. Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020215788A1 *

Also Published As

Publication number Publication date
CN110030713A (en) 2019-07-19
EP3926250A1 (en) 2021-12-22
WO2020215788A1 (en) 2020-10-29
CN110030713B (en) 2024-03-08

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Ipc: F24F 13/14 20060101ALI20220225BHEP

Ipc: F24F 13/08 20060101ALI20220225BHEP

Ipc: F24F 13/06 20060101AFI20220225BHEP

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