KR102341015B1 - 팬 헤드 어셈블리 및 선풍기 - Google Patents

팬 헤드 어셈블리 및 선풍기 Download PDF

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Publication number
KR102341015B1
KR102341015B1 KR1020207001483A KR20207001483A KR102341015B1 KR 102341015 B1 KR102341015 B1 KR 102341015B1 KR 1020207001483 A KR1020207001483 A KR 1020207001483A KR 20207001483 A KR20207001483 A KR 20207001483A KR 102341015 B1 KR102341015 B1 KR 102341015B1
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KR
South Korea
Prior art keywords
wind
base
swing
spherical surface
fan
Prior art date
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KR1020207001483A
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English (en)
Korean (ko)
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KR20200018660A (ko
Inventor
융 위
스챵 추이
융챵 우
페이 펑
원쥔 장
쉬성 장
웨이 쉬
웨이량 류
펑시 옌
Original Assignee
지디 미디어 인바이런먼트 어플라이언스즈 엠에프지. 컴퍼니 리미티드
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Application filed by 지디 미디어 인바이런먼트 어플라이언스즈 엠에프지. 컴퍼니 리미티드 filed Critical 지디 미디어 인바이런먼트 어플라이언스즈 엠에프지. 컴퍼니 리미티드
Publication of KR20200018660A publication Critical patent/KR20200018660A/ko
Application granted granted Critical
Publication of KR102341015B1 publication Critical patent/KR102341015B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020207001483A 2017-07-28 2017-09-28 팬 헤드 어셈블리 및 선풍기 KR102341015B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710637449.2 2017-07-28
CN201710637449.2A CN107237772B (zh) 2017-07-28 2017-07-28 扇头组件及风扇
PCT/CN2017/103935 WO2019019345A1 (zh) 2017-07-28 2017-09-28 扇头组件及风扇

Publications (2)

Publication Number Publication Date
KR20200018660A KR20200018660A (ko) 2020-02-19
KR102341015B1 true KR102341015B1 (ko) 2021-12-17

Family

ID=59988266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207001483A KR102341015B1 (ko) 2017-07-28 2017-09-28 팬 헤드 어셈블리 및 선풍기

Country Status (5)

Country Link
EP (1) EP3650704B1 (zh)
JP (1) JP6892178B2 (zh)
KR (1) KR102341015B1 (zh)
CN (1) CN107237772B (zh)
WO (1) WO2019019345A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843609B (zh) * 2018-06-19 2020-11-06 广东美的环境电器制造有限公司 驱动组件、扇头组件及风扇
CN109372783A (zh) * 2018-11-26 2019-02-22 珠海格力电器股份有限公司 风扇
CN112421875B (zh) * 2019-08-23 2022-05-24 广东美的环境电器制造有限公司 送风装置和家用电器
CN112421877B (zh) * 2019-08-23 2022-05-31 广东美的环境电器制造有限公司 送风装置和家用电器
CN110486605A (zh) * 2019-08-29 2019-11-22 深圳市众安威视技术有限公司 一种力分解缓冲式防爆摄像头
JP7328850B2 (ja) 2019-09-26 2023-08-17 シャープ株式会社 送風装置及び送風方法
CN112628179A (zh) * 2020-12-31 2021-04-09 珠海格力电器股份有限公司 送风装置
CN113431793A (zh) * 2021-07-20 2021-09-24 深圳市耐锐照明有限公司 一种磁吸风扇
CN114017368B (zh) * 2021-09-28 2023-10-31 浙江荣文风机有限公司 一种稳定性高的风机
CN114869060B (zh) * 2022-05-24 2024-03-19 安徽育安实验室装备有限公司 一种课桌椅
CN114939246B (zh) * 2022-06-09 2023-01-31 钟维宇 一种自降温型消防无人机
CN115143515B (zh) * 2022-07-12 2023-08-22 青岛极家云智能科技有限公司 一种球形出风口方向调节机构及浴霸

Citations (1)

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CN206144831U (zh) * 2016-09-07 2017-05-03 苏州宝时得电动工具有限公司 轴流风扇及电动工具

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CN2034631U (zh) * 1987-03-19 1989-03-22 重庆电扇厂 全方位摇头吊风扇
JP3510665B2 (ja) * 1994-02-28 2004-03-29 三洋電機株式会社 扇風機
JPH10274193A (ja) * 1997-03-28 1998-10-13 Sanyo Electric Co Ltd 壁掛型扇風機
US6171057B1 (en) * 1999-07-27 2001-01-09 Yen-Ching Chen Table electric fan
CN2505625Y (zh) * 2001-10-19 2002-08-14 童伟锋 摆头电风扇
CN101451535B (zh) * 2007-12-05 2010-12-22 北京亚都新风节能技术有限公司 新风换气机
JP3145283U (ja) * 2008-07-23 2008-10-02 キング ジ エンタープライズ コーポレイション プロペラファン構造の内蔵式スイング機構
US20110052394A1 (en) * 2009-09-01 2011-03-03 International Products Group Corp Conical revolution mechanism
US8128346B2 (en) * 2009-09-16 2012-03-06 Steven Yu Fan with concealed 360-degree oscillating mechanism
CN103363587B (zh) * 2013-05-31 2016-01-13 美的集团股份有限公司 空调室内机及其空调用独立送风部件
CN105927568A (zh) * 2016-04-26 2016-09-07 刘进 一种具有360°扫风功能的电扇
CN206144830U (zh) * 2016-08-15 2017-05-03 艾美特电器（深圳）有限公司 一种无扇叶塔扇
CN207333258U (zh) * 2017-07-28 2018-05-08 广东美的环境电器制造有限公司 扇头组件及风扇

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206144831U (zh) * 2016-09-07 2017-05-03 苏州宝时得电动工具有限公司 轴流风扇及电动工具

Also Published As

Publication number Publication date
EP3650704B1 (en) 2022-04-27
JP2020526706A (ja) 2020-08-31
JP6892178B2 (ja) 2021-06-23
WO2019019345A1 (zh) 2019-01-31
EP3650704A4 (en) 2020-07-22
CN107237772A (zh) 2017-10-10
EP3650704A1 (en) 2020-05-13
KR20200018660A (ko) 2020-02-19
CN107237772B (zh) 2023-07-28

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