EP4001779A1 - Klimaanlage - Google Patents

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Info

Publication number: EP4001779A1
Authority: EP; European Patent Office
Prior art keywords: vane; link; disposed; air conditioner; discharge port
Prior art date: 2020-11-13
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

EP21207904.0A

Other languages

English (en)

French (fr)

Other versions

EP4001779B1 (de

Inventor

Hakjae KIM

Sunghyun Nam

Jongyun LEE

Moonseop BAK

Heechul PARK

Heejin Lee

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.)

2020-11-13

Filing date

2021-11-12

Publication date

2022-05-25

2021-11-12 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2022-05-25 Publication of EP4001779A1 publication Critical patent/EP4001779A1/de

2024-06-12 Application granted granted Critical

2024-06-12 Publication of EP4001779B1 publication Critical patent/EP4001779B1/de

Status Active legal-status Critical Current

2041-11-12 Anticipated expiration legal-status Critical

Links

Images

Classifications

- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
- 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
- F24F13/1426—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
- F24F13/20—Casings or covers
- 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
- F24F2013/1473—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
- 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
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
- 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
- F24F2221/17—Details or features not otherwise provided for mounted in a wall

Definitions

the discharge guider may include an inner frame having a pair of inner side walls connected to the first link and the second link, wherein the inner frame may have a circular insertion groove, into which the first link is inserted, such that a connection structure of the links may not interrupt the flow of air.
the first link and/or the second link may be rotatably connected to the first vane at a rear side of the first vane, e.g. in a width direction.
the first link and/or the second link may be rotatably connected to a connection plate formed at a rear side or end of the first vane.
the connection plate may be formed at both sides, i.e. at opposite sides, at a rear portion of the first vane.
the inner side wall 38 has a rotation guide 40, in which a rotary plate 102 of a first link 100 which will be described below is rotatably disposed.
the rotation guide 40 has an insertion groove 41, in which the rotary plate 102 is inserted.
a center hole 42 in which a rotating shaft portion 104 of the rotary plate 102 is inserted, and which communicates therewith to allow the rotating shaft portion 104 to be coupled to the motor 60, is formed at the center of the rotation guide 40.
the first vane 70 may further include a first support plate 76 protruding upwardly in a height direction (h+, h-) from the first vane plate 72, and connected to the auxiliary link 140.
a third connection hole 76a connected to one end of the auxiliary link 140 is formed on the first support plate 76.
the third connection hole 76a may be formed on the same line as a second connection hole 74b formed so that the second link 120 may be connected to the first connection plate 74.
the third connection hole 76a is disposed at a position overlapping the second connection hole 74b.

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)
Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

EP21207904.0A 2020-11-13 2021-11-12 Klimaanlage Active EP4001779B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1020200151722A KR102517611B1 (ko)	2020-11-13	2020-11-13	공기조화기

Publications (2)

Publication Number	Publication Date
EP4001779A1 true EP4001779A1 (de)	2022-05-25
EP4001779B1 EP4001779B1 (de)	2024-06-12

Family

ID=78617252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21207904.0A Active EP4001779B1 (de)	2020-11-13	2021-11-12	Klimaanlage

Country Status (4)

Country	Link
EP (1)	EP4001779B1 (de)
KR (1)	KR102517611B1 (de)
CN (1)	CN116635676B (de)
WO (1)	WO2022103168A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11578919B2 (en) *	2020-03-19	2023-02-14	Lg Electronics Inc.	Drying apparatus and related methods
KR20250081552A (ko) *	2023-11-29	2025-06-05	엘지전자 주식회사	공기조화기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20050066463A (ko)	2003-12-26	2005-06-30	엘지전자 주식회사	벽걸이용 에어컨의 2베인 구조
EP2216608A1 (de) *	2007-10-23	2010-08-11	Sharp Kabushiki Kaisha	Klimaanlage
EP2918930A1 (de) *	2012-09-13	2015-09-16	Daikin Industries, Ltd.	Innenraumeinheit einer klimaanlage
EP3396266A1 (de) *	2016-10-21	2018-10-31	Samsung Electronics Co., Ltd.	Klimaanlage
EP3575697A1 (de) *	2018-06-01	2019-12-04	Lg Electronics Inc.	Deckenklimaanlage und steuerungsverfahren dafür
KR20200075559A (ko)	2018-12-18	2020-06-26	엘지전자 주식회사	공기조화기의 천장형 실내기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4278841B2 (ja) *	2000-07-18	2009-06-17	パナソニック株式会社	空気調和機
KR101085903B1 (ko) *	2006-11-09	2011-11-23	삼성전자주식회사	천장형 공기조화기
KR101402156B1 (ko) *	2007-10-31	2014-06-02	엘지전자 주식회사	공기조화기
JP2011007377A (ja) *	2009-06-24	2011-01-13	Panasonic Corp	空気調和機
JP5359727B2 (ja) *	2009-09-17	2013-12-04	パナソニック株式会社	空気調和機の室内ユニット
WO2013035236A1 (ja) *	2011-09-08	2013-03-14	パナソニック株式会社	空気調和機
CN103477155B (zh) *	2011-12-06	2016-08-31	松下电器产业株式会社	空调机
JP6268586B2 (ja) *	2013-02-14	2018-01-31	パナソニックＩｐマネジメント株式会社	空気調和機
KR102476796B1 (ko) *	2017-11-07	2022-12-09	엘지전자 주식회사	공기조화기의 실내기
KR102454762B1 (ko) *	2017-11-10	2022-10-13	엘지전자 주식회사	공기조화기의 실내기
CN107917470A (zh) *	2017-12-15	2018-04-17	广东美的制冷设备有限公司	空调室内挂机和具有其的空调器
KR102168704B1 (ko) *	2018-05-15	2020-10-22	엘지전자 주식회사	천장형 공기조화기 및 그 제어방법
CN111207445B (zh) *	2020-01-08	2021-04-20	青岛海尔空调器有限总公司	空调器室内机

2020
- 2020-11-13 KR KR1020200151722A patent/KR102517611B1/ko active Active
2021
- 2021-11-11 CN CN202180076766.6A patent/CN116635676B/zh active Active
- 2021-11-11 WO PCT/KR2021/016428 patent/WO2022103168A1/ko not_active Ceased
- 2021-11-12 EP EP21207904.0A patent/EP4001779B1/de active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20050066463A (ko)	2003-12-26	2005-06-30	엘지전자 주식회사	벽걸이용 에어컨의 2베인 구조
EP2216608A1 (de) *	2007-10-23	2010-08-11	Sharp Kabushiki Kaisha	Klimaanlage
EP2918930A1 (de) *	2012-09-13	2015-09-16	Daikin Industries, Ltd.	Innenraumeinheit einer klimaanlage
EP3396266A1 (de) *	2016-10-21	2018-10-31	Samsung Electronics Co., Ltd.	Klimaanlage
EP3575697A1 (de) *	2018-06-01	2019-12-04	Lg Electronics Inc.	Deckenklimaanlage und steuerungsverfahren dafür
KR20200075559A (ko)	2018-12-18	2020-06-26	엘지전자 주식회사	공기조화기의 천장형 실내기

Also Published As

Publication number	Publication date
KR20220065339A (ko)	2022-05-20
EP4001779B1 (de)	2024-06-12
KR102517611B1 (ko)	2023-04-03
CN116635676A (zh)	2023-08-22
CN116635676B (zh)	2026-03-13
WO2022103168A1 (ko)	2022-05-19

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