EP3680573A4 - AIR CONDITIONER CEILING INDOOR UNIT - Google Patents

AIR CONDITIONER CEILING INDOOR UNIT Download PDF

Info

Publication number
EP3680573A4
EP3680573A4 EP18854669.1A EP18854669A EP3680573A4 EP 3680573 A4 EP3680573 A4 EP 3680573A4 EP 18854669 A EP18854669 A EP 18854669A EP 3680573 A4 EP3680573 A4 EP 3680573A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
indoor unit
conditioner ceiling
ceiling indoor
unit
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
Application number
EP18854669.1A
Other languages
German (de)
French (fr)
Other versions
EP3680573B1 (en
EP3680573A1 (en
Inventor
WooRam CHO
Hyeongnam Yun
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2018/010449 external-priority patent/WO2019050311A1/en
Publication of EP3680573A1 publication Critical patent/EP3680573A1/en
Publication of EP3680573A4 publication Critical patent/EP3680573A4/en
Application granted granted Critical
Publication of EP3680573B1 publication Critical patent/EP3680573B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F13/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)
EP18854669.1A 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner Active EP3680573B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170114121 2017-09-06
KR20170121408 2017-09-20
PCT/KR2018/010449 WO2019050311A1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner

Publications (3)

Publication Number Publication Date
EP3680573A1 EP3680573A1 (en) 2020-07-15
EP3680573A4 true EP3680573A4 (en) 2021-07-21
EP3680573B1 EP3680573B1 (en) 2025-10-29

Family

ID=65759716

Family Applications (6)

Application Number Title Priority Date Filing Date
EP18853201.4A Active EP3680570B1 (en) 2017-09-06 2018-09-06 Indoor unit of air conditioner
EP18854349.0A Active EP3680572B1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner
EP23216196.8A Pending EP4332446A3 (en) 2017-09-06 2018-09-06 Ceiling type indoor unit of air conditioner
EP18854348.2A Pending EP3680571A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING INDOOR UNIT
EP18854263.3A Pending EP3693676A4 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner
EP18854669.1A Active EP3680573B1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner

Family Applications Before (5)

Application Number Title Priority Date Filing Date
EP18853201.4A Active EP3680570B1 (en) 2017-09-06 2018-09-06 Indoor unit of air conditioner
EP18854349.0A Active EP3680572B1 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner
EP23216196.8A Pending EP4332446A3 (en) 2017-09-06 2018-09-06 Ceiling type indoor unit of air conditioner
EP18854348.2A Pending EP3680571A4 (en) 2017-09-06 2018-09-06 AIR CONDITIONER CEILING INDOOR UNIT
EP18854263.3A Pending EP3693676A4 (en) 2017-09-06 2018-09-06 Ceiling-type indoor unit of air conditioner

Country Status (5)

Country Link
EP (6) EP3680570B1 (en)
KR (5) KR102165468B1 (en)
CN (9) CN114738986B (en)
AU (8) AU2018330129B2 (en)
ES (3) ES3054177T3 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023313A (en) * 2019-11-18 2020-04-17 南通康净环保科技有限公司 Filtering device for air return opening of central air-conditioning fan coil and mounting method thereof
KR102802810B1 (en) * 2020-03-02 2025-05-07 엘지전자 주식회사 Ceiling type indoor unit of air conditioner
KR102416909B1 (en) * 2020-05-07 2022-07-04 이정민 Multi-functional air purifier
KR102860419B1 (en) * 2020-06-11 2025-09-15 엘지전자 주식회사 Indoor unit of air conditioner
KR102860418B1 (en) * 2020-06-11 2025-09-15 엘지전자 주식회사 Indoor unit of air conditioner
WO2022035129A1 (en) * 2020-08-11 2022-02-17 삼성전자주식회사 Ceiling type air conditioner
CN112066517B (en) * 2020-09-18 2021-06-08 珠海格力电器股份有限公司 Fault detection method for transmission mechanism of temperature detection device and air conditioner
WO2022257307A1 (en) * 2021-06-07 2022-12-15 美的集团股份有限公司 Air conditioner indoor unit
CN115507439B (en) * 2021-06-07 2025-05-27 美的集团股份有限公司 Air conditioner indoor unit
CN116897263A (en) * 2021-07-12 2023-10-17 三星电子株式会社 air conditioner
KR20230015147A (en) * 2021-07-22 2023-01-31 엘지전자 주식회사 Air Conditioner and Control Method thereof
CN113719999B (en) * 2021-09-03 2024-12-31 珠海格力电器股份有限公司 Air guide structure and air conditioner having the same
KR102703422B1 (en) 2021-09-28 2024-09-06 엘지전자 주식회사 Indoor unit for air conditioner
KR20230055133A (en) 2021-10-18 2023-04-25 엘지전자 주식회사 Indoor unit for air conditioner
KR20230060193A (en) 2021-10-27 2023-05-04 엘지전자 주식회사 Indoor unit for air conditioner
KR20230060192A (en) 2021-10-27 2023-05-04 엘지전자 주식회사 Indoor unit for air conditioner
KR20230157731A (en) * 2022-05-10 2023-11-17 엘지전자 주식회사 Air conditioner
KR20240124701A (en) 2023-02-09 2024-08-19 엘지전자 주식회사 Air conditioner
KR20240124702A (en) 2023-02-09 2024-08-19 엘지전자 주식회사 Air conditioner
CN116657966B (en) * 2023-06-19 2024-01-12 广州澳企实验室技术股份有限公司 High-precision constant temperature and humidity microelectronic hundred-grade clean laboratory
CN117266487A (en) * 2023-09-21 2023-12-22 北京魔鬼鱼科技有限公司 Floor for vehicle washing
KR20250073781A (en) 2023-11-20 2025-05-27 엘지전자 주식회사 Air conditioning apparatus
KR102763461B1 (en) 2024-08-06 2025-02-04 주식회사 안랩 Operation method of electronic apparatus for describing functionality of malicious function inherent in script based on generative ai and for improving quality of description on its own

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122447A (en) * 1984-11-16 1986-06-10 Sanyo Electric Co Ltd Fluid deflecting device
JPH01217148A (en) * 1988-02-25 1989-08-30 Sanyo Electric Co Ltd Air direction varying device
KR100679838B1 (en) * 2005-10-05 2007-02-06 엘지전자 주식회사 Ceiling air conditioners
JP2008101868A (en) * 2006-10-20 2008-05-01 Samsung Electronics Co Ltd Indoor unit of air conditioner
EP2899472A1 (en) * 2014-01-27 2015-07-29 Lg Electronics Inc. Indoor unit for air conditioner having wind visors
KR20160101848A (en) * 2015-02-18 2016-08-26 삼성전자주식회사 Air conditioner
EP3184924A1 (en) * 2015-12-21 2017-06-28 Mitsubishi Heavy Industries, Ltd. Control device, air-conditioning system including the same, and control method therefor
CN107062399A (en) * 2017-04-10 2017-08-18 珠海格力电器股份有限公司 Air conditioner

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035661A (en) * 1989-05-31 1991-01-11 Toshiba Corp Air conditioner set in ceiling
JP3069577B2 (en) * 1990-10-01 2000-07-24 東芝キヤリア株式会社 Air conditioner
JP3293976B2 (en) * 1993-09-17 2002-06-17 三菱重工業株式会社 Air conditioner wind direction changing device
JP3424779B2 (en) * 1995-06-09 2003-07-07 株式会社富士通ゼネラル Air conditioner indoor unit
JPH09145140A (en) * 1995-11-24 1997-06-06 Matsushita Electric Ind Co Ltd Indoor unit of air conditioner
CN1164004A (en) * 1996-03-21 1997-11-05 三星电子株式会社 Wind direction adjustment device for air conditioner
JP3356257B2 (en) * 1996-06-06 2002-12-16 株式会社富士通ゼネラル Air conditioner
JPH10132320A (en) * 1996-11-01 1998-05-22 Sanyo Electric Co Ltd Air conditioner
JP3302906B2 (en) * 1997-07-15 2002-07-15 三菱電機株式会社 Air conditioner
KR100256413B1 (en) * 1997-12-15 2000-05-15 윤종용 Left and right wind direction control device of air conditioner
JPH11237112A (en) * 1998-02-24 1999-08-31 Fujitsu General Ltd Air conditioner
JP3885846B2 (en) * 1998-04-17 2007-02-28 株式会社富士通ゼネラル Air conditioner
JP3440016B2 (en) * 1999-02-25 2003-08-25 シャープ株式会社 Air conditioner
JP3438684B2 (en) * 1999-11-05 2003-08-18 ダイキン工業株式会社 Ceiling embedded air conditioner
JP3624808B2 (en) * 2000-08-11 2005-03-02 ダイキン工業株式会社 Air conditioner decorative panel, air outlet unit, and air conditioner
JP3899459B2 (en) * 2002-01-10 2007-03-28 三菱電機株式会社 Recessed ceiling air conditioner
KR100526207B1 (en) * 2003-06-10 2005-11-08 삼성전자주식회사 Air direction control device of air conditioner
JP3988081B2 (en) * 2003-06-12 2007-10-10 豊田合成株式会社 Wind direction adjustment device
JP2005147436A (en) * 2003-11-12 2005-06-09 Mitsubishi Electric Corp Air conditioner
JP4098704B2 (en) * 2003-11-14 2008-06-11 シャープ株式会社 Wind direction changing device and air conditioner equipped with the same
JP3700718B2 (en) * 2003-11-27 2005-09-28 ダイキン工業株式会社 Air conditioner
KR20070044342A (en) * 2005-10-24 2007-04-27 엘지전자 주식회사 Louver motor mounting structure of indoor unit of air conditioner
KR100678316B1 (en) * 2006-01-19 2007-02-02 엘지전자 주식회사 Air conditioner
KR20070077642A (en) * 2006-01-24 2007-07-27 엘지전자 주식회사 Air conditioners and indoor units
JP4720644B2 (en) * 2006-06-26 2011-07-13 パナソニック株式会社 Air conditioner
JP2008122003A (en) * 2006-11-14 2008-05-29 Matsushita Electric Ind Co Ltd Air conditioner
JP4365432B2 (en) * 2007-09-07 2009-11-18 シャープ株式会社 Air conditioner
KR100907604B1 (en) * 2007-11-09 2009-07-14 지에스칼텍스 주식회사 Ceiling type air conditioner and energy saving air conditioning system
JP4561924B2 (en) * 2008-07-18 2010-10-13 ダイキン工業株式会社 Ceiling-mounted air conditioner
JP2010060223A (en) * 2008-09-04 2010-03-18 Sharp Corp Air conditioner
KR101477814B1 (en) * 2008-10-21 2014-12-31 엘지전자 주식회사 air conditioner
CN101539315A (en) * 2009-04-23 2009-09-23 广东美的电器股份有限公司 Air conditioner indoor unit and operation mode thereof
CN201672642U (en) * 2010-04-27 2010-12-15 珠海格力电器股份有限公司 Air guide structure of air conditioner
JP2013133963A (en) * 2011-12-26 2013-07-08 Panasonic Corp Air conditioner
JP5408227B2 (en) * 2011-10-31 2014-02-05 ダイキン工業株式会社 Air conditioning indoor unit
BR112013024707A2 (en) * 2011-12-06 2016-12-20 Panasonic Corp air conditioner
JP2013124805A (en) * 2011-12-14 2013-06-24 Panasonic Corp Air conditioner
JP5720600B2 (en) * 2012-02-10 2015-05-20 ダイキン工業株式会社 Indoor unit
JP5745480B2 (en) * 2012-09-12 2015-07-08 三菱電機株式会社 Air conditioner
JP5754429B2 (en) * 2012-09-13 2015-07-29 ダイキン工業株式会社 Air conditioning indoor unit
KR101312640B1 (en) * 2013-06-14 2013-09-27 엘지전자 주식회사 Air conditioner
CN103322661B (en) * 2013-06-20 2016-11-02 广东美的制冷设备有限公司 The control method of air outlet air guide structure, air-conditioner and air-conditioner
KR20150041340A (en) * 2013-10-08 2015-04-16 엘지전자 주식회사 Indoor unit for cassette type air conditoiner
WO2015111281A1 (en) * 2014-01-24 2015-07-30 東芝キヤリア株式会社 Air conditioner
KR102335152B1 (en) * 2014-02-28 2021-12-06 삼성전자주식회사 Indoor unit of air-conditioner and blade unit applying the same
CN203848467U (en) * 2014-05-14 2014-09-24 珠海格力电器股份有限公司 Courtyard machine panel and courtyard machine
JPWO2016207946A1 (en) * 2015-06-22 2017-06-29 三菱電機株式会社 Air conditioner
JP6682901B2 (en) * 2016-02-22 2020-04-15 ダイキン工業株式会社 Wind direction adjustment device
CN105571098A (en) * 2016-02-23 2016-05-11 珠海格力电器股份有限公司 Air conditioner air outlet structure and air conditioner
CN205878344U (en) * 2016-06-29 2017-01-11 广东美的制冷设备有限公司 Air -conditioning indoor unit
KR20180037514A (en) * 2016-10-04 2018-04-12 엘지전자 주식회사 An air conditioner
KR101833303B1 (en) * 2016-12-24 2018-02-28 엘지전자 주식회사 Indoor unit for cassette type air conditoiner
CN106678982B (en) * 2017-02-16 2022-07-29 珠海格力电器股份有限公司 Air outlet panel and air conditioner with same
CN108224733B (en) * 2018-03-06 2023-06-30 青岛海尔空调器有限总公司 Gear set transmission mechanism of air conditioner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122447A (en) * 1984-11-16 1986-06-10 Sanyo Electric Co Ltd Fluid deflecting device
JPH01217148A (en) * 1988-02-25 1989-08-30 Sanyo Electric Co Ltd Air direction varying device
KR100679838B1 (en) * 2005-10-05 2007-02-06 엘지전자 주식회사 Ceiling air conditioners
JP2008101868A (en) * 2006-10-20 2008-05-01 Samsung Electronics Co Ltd Indoor unit of air conditioner
EP2899472A1 (en) * 2014-01-27 2015-07-29 Lg Electronics Inc. Indoor unit for air conditioner having wind visors
KR20160101848A (en) * 2015-02-18 2016-08-26 삼성전자주식회사 Air conditioner
EP3184924A1 (en) * 2015-12-21 2017-06-28 Mitsubishi Heavy Industries, Ltd. Control device, air-conditioning system including the same, and control method therefor
CN107062399A (en) * 2017-04-10 2017-08-18 珠海格力电器股份有限公司 Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019050311A1 *

Also Published As

Publication number Publication date
AU2022202993A1 (en) 2022-05-26
CN113739400A (en) 2021-12-03
AU2018330131B2 (en) 2022-03-03
KR102165467B1 (en) 2020-10-14
EP3680572B1 (en) 2024-01-10
EP4332446A2 (en) 2024-03-06
ES2974022T3 (en) 2024-06-25
KR20190027335A (en) 2019-03-14
AU2018330127B2 (en) 2022-03-10
CN111316045B (en) 2021-09-24
CN114165912A (en) 2022-03-11
CN111295554A (en) 2020-06-16
CN111295553A (en) 2020-06-16
CN111316045A (en) 2020-06-19
EP3680572A4 (en) 2021-07-28
KR20190027338A (en) 2019-03-14
KR102165468B1 (en) 2020-10-14
KR102078277B1 (en) 2020-04-07
AU2018330128A1 (en) 2020-04-23
EP3680571A4 (en) 2021-06-09
EP3680570C0 (en) 2025-04-30
CN113864870B (en) 2023-04-14
EP3680570A1 (en) 2020-07-15
AU2022202992B2 (en) 2024-05-16
AU2022202993B2 (en) 2024-03-28
EP3693676A4 (en) 2021-09-22
ES3054177T3 (en) 2026-01-30
AU2018330128B2 (en) 2022-06-09
CN112204315A (en) 2021-01-08
AU2018330131A1 (en) 2020-04-23
CN114738986A (en) 2022-07-12
CN111566413B (en) 2021-12-28
EP3680570B1 (en) 2025-04-30
CN114165912B (en) 2023-08-18
KR102080512B1 (en) 2020-04-23
CN113864870A (en) 2021-12-31
EP3693676A1 (en) 2020-08-12
CN111295554B (en) 2021-10-29
ES3030693T3 (en) 2025-07-01
AU2018327937B2 (en) 2022-02-24
AU2018330129A1 (en) 2020-04-23
AU2022228087B2 (en) 2025-04-10
EP3680570A4 (en) 2021-07-14
KR20190027336A (en) 2019-03-14
KR20190027348A (en) 2019-03-14
EP3680572A1 (en) 2020-07-15
EP4332446A3 (en) 2024-05-15
KR102201562B1 (en) 2021-01-12
AU2022228087A1 (en) 2022-09-29
CN111566413A (en) 2020-08-21
EP3680571A1 (en) 2020-07-15
CN113739400B (en) 2023-03-31
EP3680573B1 (en) 2025-10-29
AU2022202992A1 (en) 2022-05-26
CN112204315B (en) 2022-05-17
CN114738986B (en) 2023-10-17
AU2018330127A1 (en) 2020-04-23
AU2018327937A1 (en) 2020-04-23
KR20190027345A (en) 2019-03-14
EP3680573A1 (en) 2020-07-15
AU2018330129B2 (en) 2021-12-23
CN111295553B (en) 2021-08-20

Similar Documents

Publication Publication Date Title
EP3680571A4 (en) AIR CONDITIONER CEILING INDOOR UNIT
EP3650776A4 (en) INDOOR AIR CONDITIONER UNIT
EP3575696A4 (en) AIR CONDITIONING INDOOR UNIT
EP3438559A4 (en) INDOOR AIR CONDITIONER UNIT
EP3410023A4 (en) INDOOR UNIT OF AIR CONDITIONER
EP3730845A4 (en) INDOOR CEILING UNIT FOR AIR CONDITIONER
EP3833908A4 (en) OUTDOOR AIR CONDITIONER UNIT
EP3450868A4 (en) INDOOR UNIT FOR AIR CONDITIONER
EP3686509A4 (en) INDOOR CEILING UNIT FOR AIR CONDITIONER
EP3933288A4 (en) INDOOR AIR CONDITIONER UNIT
EP3792561A4 (en) OUTDOOR AIR CONDITIONER UNIT
EP3534083A4 (en) INDOOR AIR CONDITIONING UNIT
EP3550218A4 (en) INDOOR UNIT OF AIR CONDITIONER
EP3719405C0 (en) INDOOR AIR CONDITIONER UNIT
EP3901534A4 (en) INDOOR AIR CONDITIONER UNIT
EP3591308A4 (en) INDOOR UNIT OF AIR CONDITIONER
EP3786538A4 (en) OUTDOOR AIR CONDITIONER UNIT
EP3748242A4 (en) OUTDOOR AIR CONDITIONER UNIT
EP3835677A4 (en) INDOOR AIR CONDITIONER UNIT
EP3770516A4 (en) OUTDOOR AIR CONDITIONER UNIT
EP3604963A4 (en) INDOOR AIR CONDITIONING UNIT
EP4012285A4 (en) INDOOR AIR CONDITIONER UNIT
EP3913296A4 (en) INDOOR AIR CONDITIONER UNIT
EP3598019A4 (en) INDOOR AIR CONDITIONING UNIT
EP3611436A4 (en) OUTDOOR AIR CONDITIONER UNIT

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200406

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210621

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/14 20060101AFI20210615BHEP

Ipc: F24F 1/00 20190101ALI20210615BHEP

Ipc: F24F 1/0011 20190101ALI20210615BHEP

Ipc: F24F 1/0047 20190101ALI20210615BHEP

Ipc: F24F 1/0014 20190101ALI20210615BHEP

Ipc: F24F 13/06 20060101ALN20210615BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20231025

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/06 20060101ALN20250404BHEP

Ipc: F24F 1/0014 20190101ALI20250404BHEP

Ipc: F24F 1/0047 20190101ALI20250404BHEP

Ipc: F24F 1/0011 20190101ALI20250404BHEP

Ipc: F24F 1/00 20190101ALI20250404BHEP

Ipc: F24F 13/14 20060101AFI20250404BHEP

INTG Intention to grant announced

Effective date: 20250506

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTC Intention to grant announced (deleted)
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20250901

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/14 20060101AFI20250824BHEP

Ipc: F24F 1/00 20190101ALI20250824BHEP

Ipc: F24F 1/0011 20190101ALI20250824BHEP

Ipc: F24F 1/0047 20190101ALI20250824BHEP

Ipc: F24F 1/0014 20190101ALI20250824BHEP

Ipc: F24F 13/06 20060101ALN20250824BHEP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251029

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018086784

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 3054177

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20260130

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20251029

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251029

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251029

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251029

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1851941

Country of ref document: AT

Kind code of ref document: T

Effective date: 20251029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20260228