CN112262289A - 冰箱 - Google Patents

冰箱 Download PDF

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Publication number
CN112262289A
CN112262289A CN201980028126.0A CN201980028126A CN112262289A CN 112262289 A CN112262289 A CN 112262289A CN 201980028126 A CN201980028126 A CN 201980028126A CN 112262289 A CN112262289 A CN 112262289A
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CN
China
Prior art keywords
fan
opening
motor
air
control 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.)
Granted
Application number
CN201980028126.0A
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English (en)
Other versions
CN112262289B (zh
Inventor
馆野恭也
豊嶋昌志
小松肇
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
Haier Asia Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Haier Asia 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, Haier Asia Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Publication of CN112262289A publication Critical patent/CN112262289A/zh
Application granted granted Critical
Publication of CN112262289B publication Critical patent/CN112262289B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator fans
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种能够降低随着风机罩的开闭动作而产生的动作音的冰箱。冰箱(10)的遮蔽装置(60)具有：从冷却室(23)的外侧覆盖风机(50)的风机罩(61)、驱动风机罩(61)开闭的驱动轴(62)以及使驱动轴(62)旋转的电动机(93)。控制装置(70)通过使驱动轴(62)朝一个方向旋转，从而使风机罩(61)向风机(50)靠近，执行使风路关闭的关闭动作。通过使驱动轴(62)朝另一方向旋转，从而使风机罩(61)远离风机(50)，执行使风路打开的打开动作。另外，控制装置(70)在关闭动作或者打开动作的终止期间，执行降低随电动机(93)的动作所致的动作音的静音动作。

Description

PCT国内申请，说明书已公开。

Claims (5)

  1. PCT国内申请，权利要求书已公开。
CN201980028126.0A 2018-12-10 2019-12-04 冰箱 Active CN112262289B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018231166A JP7261444B2 (ja) 2018-12-10 2018-12-10 冷蔵庫
JP2018-231166 2018-12-10
PCT/CN2019/123013 WO2020119550A1 (zh) 2018-12-10 2019-12-04 冰箱

Publications (2)

Publication Number Publication Date
CN112262289A true CN112262289A (zh) 2021-01-22
CN112262289B CN112262289B (zh) 2023-01-20

Family

ID=71075838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980028126.0A Active CN112262289B (zh) 2018-12-10 2019-12-04 冰箱

Country Status (4)

Country Link
EP (1) EP3896369B1 (zh)
JP (2) JP7261444B2 (zh)
CN (1) CN112262289B (zh)
WO (1) WO2020119550A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11159936A (ja) * 1997-12-01 1999-06-15 Mitsubishi Electric Corp 冷蔵庫のダンパー制御装置
CN102022888A (zh) * 2009-09-09 2011-04-20 日立空调·家用电器株式会社 挡板装置及具备挡板装置的冰箱
CN103575035A (zh) * 2012-08-10 2014-02-12 日立空调·家用电器株式会社 门打开装置及冰箱
CN104990333A (zh) * 2015-05-21 2015-10-21 青岛海尔股份有限公司 冰箱
JP2017146094A (ja) * 2017-06-02 2017-08-24 アクア株式会社 遮蔽装置およびそれを有する冷蔵庫
WO2018103652A1 (zh) * 2016-12-06 2018-06-14 青岛海尔股份有限公司 冰箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827673B2 (ja) * 1992-03-24 1998-11-25 三菱電機株式会社 冷蔵庫の制御装置
JP3313958B2 (ja) * 1995-12-29 2002-08-12 株式会社三協精機製作所 モータ式ダンパー装置
JPH1038448A (ja) * 1996-07-25 1998-02-13 Sanyo Electric Co Ltd 冷凍冷蔵庫のダンパ装置
JP2013002664A (ja) 2011-06-14 2013-01-07 Hitachi Appliances Inc 冷蔵庫
CN104896828B (zh) * 2015-05-21 2018-02-02 青岛海尔股份有限公司 冰箱
CN104879984B (zh) * 2015-05-21 2018-03-23 青岛海尔股份有限公司 冰箱
JP6723499B2 (ja) * 2015-12-17 2020-07-15 青島海爾股▲フン▼有限公司 冷蔵庫
CN106247741A (zh) * 2016-07-12 2016-12-21 青岛海尔股份有限公司 一种冰箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11159936A (ja) * 1997-12-01 1999-06-15 Mitsubishi Electric Corp 冷蔵庫のダンパー制御装置
CN102022888A (zh) * 2009-09-09 2011-04-20 日立空调·家用电器株式会社 挡板装置及具备挡板装置的冰箱
CN103575035A (zh) * 2012-08-10 2014-02-12 日立空调·家用电器株式会社 门打开装置及冰箱
CN104990333A (zh) * 2015-05-21 2015-10-21 青岛海尔股份有限公司 冰箱
WO2018103652A1 (zh) * 2016-12-06 2018-06-14 青岛海尔股份有限公司 冰箱
JP2017146094A (ja) * 2017-06-02 2017-08-24 アクア株式会社 遮蔽装置およびそれを有する冷蔵庫

Also Published As

Publication number Publication date
JP2020094709A (ja) 2020-06-18
CN112262289B (zh) 2023-01-20
EP3896369B1 (en) 2023-08-30
EP3896369A4 (en) 2022-02-09
JP2023073505A (ja) 2023-05-25
JP7261444B2 (ja) 2023-04-20
EP3896369A1 (en) 2021-10-20
WO2020119550A1 (zh) 2020-06-18

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