EP4123250A4 - Automatic water supply device, refrigerator having same and automatic water supply method - Google Patents

Automatic water supply device, refrigerator having same and automatic water supply method Download PDF

Info

Publication number
EP4123250A4
EP4123250A4 EP20925224.6A EP20925224A EP4123250A4 EP 4123250 A4 EP4123250 A4 EP 4123250A4 EP 20925224 A EP20925224 A EP 20925224A EP 4123250 A4 EP4123250 A4 EP 4123250A4
Authority
EP
European Patent Office
Prior art keywords
water supply
automatic water
refrigerator
same
supply device
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
EP20925224.6A
Other languages
German (de)
French (fr)
Other versions
EP4123250A1 (en
Inventor
Zhenyu Zhao
Xiaobing Zhu
Yanqing Zhang
Bin Fei
Yongkun CHEN
Bintang ZHAO
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.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home 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
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Publication of EP4123250A1 publication Critical patent/EP4123250A1/en
Publication of EP4123250A4 publication Critical patent/EP4123250A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/02—Timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/06—Sensors detecting the presence of a product
EP20925224.6A 2020-03-16 2020-09-16 Automatic water supply device, refrigerator having same and automatic water supply method Pending EP4123250A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010183459.5A CN113405311A (en) 2020-03-16 2020-03-16 Automatic water supply device, refrigerator with same and automatic water supply method
PCT/CN2020/115643 WO2021184711A1 (en) 2020-03-16 2020-09-16 Automatic water supply device, refrigerator having same and automatic water supply method

Publications (2)

Publication Number Publication Date
EP4123250A1 EP4123250A1 (en) 2023-01-25
EP4123250A4 true EP4123250A4 (en) 2023-08-09

Family

ID=77676619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20925224.6A Pending EP4123250A4 (en) 2020-03-16 2020-09-16 Automatic water supply device, refrigerator having same and automatic water supply method

Country Status (4)

Country Link
EP (1) EP4123250A4 (en)
CN (1) CN113405311A (en)
AU (1) AU2020436861B2 (en)
WO (1) WO2021184711A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11780722B1 (en) * 2022-10-14 2023-10-10 Haier Us Appliance Solutions, Inc. Autofill pitcher overfill shutoff mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170137277A1 (en) * 2011-12-09 2017-05-18 Electrolux Home Products, Inc. Refrigerator with automatic liquid dispenser

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
GB1207502A (en) * 1967-01-31 1970-10-07 Bulpitt And Sons Ltd Improvements in kettles
GB2268680B (en) * 1991-11-05 1994-06-29 Strix Ltd Water heating jugs
JP2526984Y2 (en) * 1992-03-05 1997-02-26 テン ティン−ソウ Teapot to taste the tea
JPH09218079A (en) * 1996-02-08 1997-08-19 Miyaken Kogyo Kk Water level sensor
CN2896151Y (en) * 2006-01-11 2007-05-02 博罗耀峰电子有限公司 Automatic water-supply device of domestic ice maker
US9474249B2 (en) * 2011-09-06 2016-10-25 Pioneer Pet Products, Llc Recirculating pet fountain
CN202960094U (en) * 2012-12-11 2013-06-05 广东格兰仕集团有限公司 Electric kettle
GB2517485A (en) * 2013-08-22 2015-02-25 Otter Controls Ltd Appliances and components therefor
CN104180600B (en) * 2014-09-10 2017-05-31 合肥晶弘电器有限公司 The refrigerator water path control system and refrigerator of a kind of automatic circulation water-supplying
CN105806025B (en) * 2014-12-31 2019-07-02 青岛海尔股份有限公司 Water supply device and refrigerator with the water supply device
CN106766657A (en) * 2016-12-27 2017-05-31 青岛海尔股份有限公司 The refrigerator water path control system and the refrigerator with it of a kind of automatic water-supply
CN206407985U (en) * 2016-12-29 2017-08-15 芬雷选煤工程技术(北京)有限公司 A kind of softening water tank of automatic water-supply
WO2018140680A1 (en) * 2017-01-30 2018-08-02 Electrolux Home Products, Inc. Refrigerator with automatic liquid dispenser
CN207122893U (en) * 2017-07-03 2018-03-20 福建龙岩喜鹊纺织有限公司 A kind of boiler automatic water inlet system
CN206499341U (en) * 2017-07-18 2017-09-19 厦门越一电子科技有限公司 A kind of water boiling device for exempting from out pot lid
CN108903664B (en) * 2018-07-05 2021-07-20 华南理工大学 Water dispenser water taking cup liquid level detection method based on image processing
CN209398960U (en) * 2019-01-07 2019-09-17 贵州同益新型建材有限公司 A kind of inside spin extrusion type hollow spiral hush pipe
CN209655551U (en) * 2019-03-20 2019-11-19 浙江绍兴苏泊尔生活电器有限公司 Speed heat heating vessel
CN212205300U (en) * 2020-03-16 2020-12-22 青岛海尔电冰箱有限公司 Automatic water supply device and refrigerator with same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170137277A1 (en) * 2011-12-09 2017-05-18 Electrolux Home Products, Inc. Refrigerator with automatic liquid dispenser

Also Published As

Publication number Publication date
AU2020436861A1 (en) 2022-10-13
WO2021184711A1 (en) 2021-09-23
AU2020436861B2 (en) 2023-12-07
EP4123250A1 (en) 2023-01-25
CN113405311A (en) 2021-09-17

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Ipc: F25D 23/12 20060101ALI20230705BHEP

Ipc: F25D 29/00 20060101AFI20230705BHEP