CN114466996A - 空气净化器 - Google Patents
空气净化器 Download PDFInfo
- Publication number
- CN114466996A CN114466996A CN202080001688.9A CN202080001688A CN114466996A CN 114466996 A CN114466996 A CN 114466996A CN 202080001688 A CN202080001688 A CN 202080001688A CN 114466996 A CN114466996 A CN 114466996A
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- inlet surface
- wind wheel
- filter screen
- 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
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- 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
-
- 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
- F24F13/082—Grilles, registers or guards
- F24F13/085—Grilles, registers or guards including an air filter
-
- 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
- F24F13/24—Means for preventing or suppressing noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本申请公开了一种空气净化器,包括外壳(10),外壳(10)内具有过滤腔(15)及驱动腔(16),过滤腔(15)内设有过滤网(20),驱动腔(16)内设有风轮(30);外壳(10)上设有进风孔(17)及出风结构(11),过滤腔(15)与驱动腔(16)之间设有进风结构(40);进风结构(40)包括第一进风面(41)和第二进风面(42),第一进风面(41)轴向伸入过滤网(20)的中空区域(21)中并与风轮(30)同轴设置,第二进风面(42)自第一进风面(41)的周缘延伸至过滤网(20)朝向风轮(30)的端口。第一进风面(41)与第二进风面(42)的进风面积总和增大了,减小了进风阻力,减少了噪音。
Description
PCT国内申请,说明书已公开。
Claims (19)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/107977 WO2022027663A1 (zh) | 2020-08-07 | 2020-08-07 | 空气净化器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114466996A true CN114466996A (zh) | 2022-05-10 |
Family
ID=80116870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080001688.9A Pending CN114466996A (zh) | 2020-08-07 | 2020-08-07 | 空气净化器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220333796A1 (zh) |
CN (1) | CN114466996A (zh) |
WO (1) | WO2022027663A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP1704613S (ja) * | 2020-10-22 | 2022-01-13 | 空気清浄機 | |
USD999894S1 (en) * | 2021-01-06 | 2023-09-26 | Guangdong Invitop Technology Co., Ltd. | Air purifier |
USD1023271S1 (en) * | 2021-07-08 | 2024-04-16 | Shenzhen Chenbei Technology Co., Ltd. | Air purifier |
USD992712S1 (en) * | 2022-03-16 | 2023-07-18 | Airplove (Xiamen) Electronic Co., Ltd. | Air purifier |
USD989932S1 (en) * | 2022-04-15 | 2023-06-20 | Airplove (Xiamen) Electronic Co., Ltd. | Air purifier |
USD1034943S1 (en) * | 2023-04-25 | 2024-07-09 | Comefresh (Xiamen) Electronic Co., Ltd. | Air purifier |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HK1071668A2 (en) * | 2005-01-08 | 2005-07-22 | John Mfg Ltd | Electro.optical air purifier with ionizer. |
CN105318441A (zh) * | 2014-07-25 | 2016-02-10 | 陆雪峰 | 一种高效空气净化机 |
CN205372811U (zh) * | 2015-12-24 | 2016-07-06 | 九阳股份有限公司 | 紫外线杀菌塔式空气净化器 |
CN205579781U (zh) * | 2016-04-08 | 2016-09-14 | 中南大学 | 空气净化器 |
CN106839143B (zh) * | 2016-12-30 | 2022-10-04 | 浙江绍兴苏泊尔生活电器有限公司 | 空气净化器 |
CN109520043B (zh) * | 2018-12-13 | 2024-04-05 | 深圳市晨北科技有限公司 | 空气净化器 |
CN210118902U (zh) * | 2019-06-13 | 2020-02-28 | 广东美的制冷设备有限公司 | 空气净化器及具有其的空调器 |
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2020
- 2020-08-07 CN CN202080001688.9A patent/CN114466996A/zh active Pending
- 2020-08-07 WO PCT/CN2020/107977 patent/WO2022027663A1/zh active Application Filing
- 2020-08-07 US US17/616,664 patent/US20220333796A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220333796A1 (en) | 2022-10-20 |
WO2022027663A1 (zh) | 2022-02-10 |
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