EP4414623A4 - Mask assembly for air conditioner indoor unit, air conditioner indoor unit and air conditioner - Google Patents

Mask assembly for air conditioner indoor unit, air conditioner indoor unit and air conditioner

Info

Publication number
EP4414623A4
EP4414623A4 EP22884955.0A EP22884955A EP4414623A4 EP 4414623 A4 EP4414623 A4 EP 4414623A4 EP 22884955 A EP22884955 A EP 22884955A EP 4414623 A4 EP4414623 A4 EP 4414623A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
indoor unit
conditioner indoor
mask assembly
mask
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
EP22884955.0A
Other languages
German (de)
French (fr)
Other versions
EP4414623A1 (en
Inventor
Longfei WANG
Xianchun WEN
Liangliang Zhang
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.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
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
Priority claimed from CN202122616442.7U external-priority patent/CN216953474U/en
Priority claimed from CN202111262782.2A external-priority patent/CN116045504B/en
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Publication of EP4414623A1 publication Critical patent/EP4414623A1/en
Publication of EP4414623A4 publication Critical patent/EP4414623A4/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
    • F24F13/08—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
    • 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
    • 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
    • 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

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)
EP22884955.0A 2021-10-28 2022-03-28 Mask assembly for air conditioner indoor unit, air conditioner indoor unit and air conditioner Pending EP4414623A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202122616442.7U CN216953474U (en) 2021-10-28 2021-10-28 Machine and air conditioner in face guard subassembly, air conditioning of machine in air conditioning
CN202111262782.2A CN116045504B (en) 2021-10-28 2021-10-28 Mask assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner
PCT/CN2022/083473 WO2023071038A1 (en) 2021-10-28 2022-03-28 Mask assembly for air conditioner indoor unit, air conditioner indoor unit and air conditioner

Publications (2)

Publication Number Publication Date
EP4414623A1 EP4414623A1 (en) 2024-08-14
EP4414623A4 true EP4414623A4 (en) 2025-02-12

Family

ID=86159033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22884955.0A Pending EP4414623A4 (en) 2021-10-28 2022-03-28 Mask assembly for air conditioner indoor unit, air conditioner indoor unit and air conditioner

Country Status (2)

Country Link
EP (1) EP4414623A4 (en)
WO (1) WO2023071038A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250000790A (en) * 2023-06-27 2025-01-03 삼성전자주식회사 Air conditioner
WO2025138527A1 (en) * 2023-12-28 2025-07-03 海信空调有限公司 Air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180119984A1 (en) * 2016-10-27 2018-05-03 Samsung Electronics Co., Ltd. Air conditioner
WO2018199518A1 (en) * 2017-04-28 2018-11-01 Samsung Electronics Co., Ltd. Air conditioner
CN110701683A (en) * 2019-11-13 2020-01-17 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
US10544947B2 (en) * 2015-12-31 2020-01-28 Lg Electronics Inc. Air conditioner
EP3699512A1 (en) * 2018-12-29 2020-08-26 GD Midea Air-Conditioning Equipment Co., Ltd. Air conditioner indoor unit and air conditioner
WO2021003830A1 (en) * 2019-07-08 2021-01-14 广东美的制冷设备有限公司 Air conditioner indoor unit and housing assembly used for air conditioner indoor unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6359919B2 (en) * 2014-08-22 2018-07-18 シャープ株式会社 Air conditioner
CN204555021U (en) * 2015-02-13 2015-08-12 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
CN204555028U (en) * 2015-02-13 2015-08-12 广东美的制冷设备有限公司 Indoor apparatus of air conditioner
CN108731106B (en) * 2017-07-31 2021-06-22 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN209310128U (en) * 2018-12-29 2019-08-27 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN212108670U (en) * 2019-12-30 2020-12-08 海信（广东）空调有限公司 Air conditioner indoor unit
CN111140922A (en) * 2020-01-19 2020-05-12 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN111351129B (en) * 2020-03-26 2022-04-19 青岛海尔空调器有限总公司 Indoor unit of air conditioner
CN111351132A (en) * 2020-03-26 2020-06-30 青岛海尔空调器有限总公司 Indoor unit of air conditioner
CN212319869U (en) * 2020-08-05 2021-01-08 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10544947B2 (en) * 2015-12-31 2020-01-28 Lg Electronics Inc. Air conditioner
US20180119984A1 (en) * 2016-10-27 2018-05-03 Samsung Electronics Co., Ltd. Air conditioner
WO2018199518A1 (en) * 2017-04-28 2018-11-01 Samsung Electronics Co., Ltd. Air conditioner
EP3699512A1 (en) * 2018-12-29 2020-08-26 GD Midea Air-Conditioning Equipment Co., Ltd. Air conditioner indoor unit and air conditioner
WO2021003830A1 (en) * 2019-07-08 2021-01-14 广东美的制冷设备有限公司 Air conditioner indoor unit and housing assembly used for air conditioner indoor unit
CN110701683A (en) * 2019-11-13 2020-01-17 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023071038A1 *

Also Published As

Publication number Publication date
EP4414623A1 (en) 2024-08-14
WO2023071038A1 (en) 2023-05-04

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

Effective date: 20250115

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 1/0011 20190101ALI20250109BHEP

Ipc: F24F 13/14 20060101ALI20250109BHEP

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