EP3159622A1 - Top cover of air treatment system - Google Patents
Top cover of air treatment system Download PDFInfo
- Publication number
- EP3159622A1 EP3159622A1 EP14902074.5A EP14902074A EP3159622A1 EP 3159622 A1 EP3159622 A1 EP 3159622A1 EP 14902074 A EP14902074 A EP 14902074A EP 3159622 A1 EP3159622 A1 EP 3159622A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- top cover
- guide device
- air outlet
- air
- cover according
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 12
- 230000013011 mating Effects 0.000 description 6
- 239000012855 volatile organic compound Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
-
- 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
-
- 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
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- 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
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Definitions
- the present invention belongs to the field of cleaning equipment and, in particular, to a top cover of an air handling system.
- air conditioners have become essential household appliances.
- the air conditioners can reduce the indoor ambient temperature, and provide people with a comfortable environment, but most people experienced that the cold wind from the air outlet of the air conditioner directly blows to the body. This not only makes people feel cold, but also easily makes people suffer from influenza, bad trachea, partial cervical numbness and other air conditioning syndromes. Therefore, there is a need for a device capable of adjusting the direction of air flow to change the wind direction of the air outlet.
- the present invention provides a top cover of an air handling system, which is capable of changing the air outletting direction of the air outlet and increasing the air outletting angle.
- a top cover of an air handling system wherein an air outlet is provided on a top surface of the top cover, an air inlet is provided on a bottom surface of the top cover, a grille is provided at the air outlet, and a fan is provided on the lower side of the air outlet in the top cover; and wherein the top cover further comprises a guide device for changing the direction of air flow from the air outlet, the guide device is provided on the upper side of the grille, the area of the bottom surface of the guide device in contact with the grille is less than the area of the air outlet, and the area of the top surface of the guide device is greater than the area of the bottom surface thereof.
- a grille is provided at each of the air outlet and the air inlet.
- the grille provided at the air outlet is a guide vane.
- the fan is internally formed with a reverse tapered flow guide body, which forms a radially annular flow-guide air outlet with an inner wall of the top cover.
- the guide device is of an inverted isosceles trapezoidal radial cross-section.
- the radial cross-section of the guide device is a tapered cylinder.
- an outer wall of the guide device is in the shape of a concave arc.
- the guide device is concentric with the centre of the top cover.
- the area of the the top surface of the guide device is less than or equal to the area of the cross-section of the machine body.
- the radius of circular arc of a side surface of the guide device is 60 mm to 100 mm.
- the radius of circular arc of the side surface of the guide device is 80 mm.
- the guide device is provided with an extension device which is capable of extending along the side surface of the guide device, the extension device being capable of adjusting the extension length until it is sealed with the machine body.
- the top cover of an air handling system provided in the invention is provided with an additional guide device at the air outlet so as to change the air outletting direction of the air outlet, to increase the air outletting angle, and to improve the comfort of air supply, and is simple in operation and convenient to use.
- inventions of the present invention may be individually or collectively referred to by the term "invention" for convenience only, and if in fact more than one invention is disclosed, it is not intended to automatically limit that the application is within the scope of any single inventive or inventive concept.
- an air outlet 2 is provided on a top surface of the top cover 1
- an air inlet 3 is provided on a bottom surface of the top cover 1
- a grille 4 is provided at the air outlet 2
- a fan 5 is provided on the lower side of the air outlet 2 in the top cover 1; and wherein the top cover further comprises a guide device 6 for changing the direction of air flow from the air outlet 2, the guide device 6 is provided on the upper side of the grille 4, the area of the bottom surface of the guide device 6 in contact with the grille 4 is less than the area of the air outlet 2, and the area of the top surface of the guide device 6 is greater than the area of the bottom surface thereof.
- a grille is provided at each of the air outlet 2 and the air inlet 3.
- the grille 4 provided at the air outlet 2 is a guide vane.
- the fan 5 is internally formed with a reverse tapered flow guide body 7, which reverse tapered flow guide body 7 forms a radially annular flow-guide air outlet with an inner wall of the top cover 1.
- the guide device 6 is of an inverted isosceles trapezoidal radial cross-section.
- the radial cross-section of the guide device 6 is a tapered cylinder.
- an outer wall of the guide device 6 is in the shape of a concave arc.
- the guide device 6 is concentric with the centre of the top cover 1.
- the top cover 1 of the air handling system When in use, the top cover 1 of the air handling system is adjusted and opened according to the demand, so that an airflow is generated at the air outlet 2, which passes through the guide device 6 and the direction of which is changed by the guide device 6, making the outletting air soft and comfortable.
- the area of the the top surface of the guide device 6 is less than or equal to the area of the cross-section of the top cover 1.
- the radius of circular arc of a side surface of the guide device 6 is 60 mm to 100 mm.
- the radius of circular arc of the side surface of the guide device 6 is 80 mm.
- an outer wall of the top cover 1 is provided with an upwardly extending extension plate 8, which extension plate 8 is capable of matching with the guide device 6 in a sealing manner, the extension plate 8 being extendable beyond an outer wall of the top cover 1 by any length.
- the extension plate 8 when the air handling system is closed, the extension plate 8 is adjusted such that the extension plate is sealed with the guide device 6, so as to prevent dust from entering the machine body 1 through the grill 4; and during use of the air handling system, the extension plate 8 is adjusted such that the extension plate 8 is away from the guide device 6.
- the air handling system further comprises a top cover 1, which is disposed on the one or more air handling devices.
- the top cover comprises an air inlet 3, an air outlet 2, and a power-supply input structure for receiving the power supplied from the adjacent air handling device.
- the power-supply input structure is provided on the bottom surface of top cover 1.
- the power-supply input structure is specified as a top cover 1 power source mating interface.
- the air handling system may further comprise a top cover 1 communication mating interface provided on the bottom surface of the top cover 1 for communication connection.
- the top cover 1 power source mating interface and the top cover 1 communication mating interface may be integrated into one interface.
- the top cover 1 power source mating interface and the top cover 1 communication mating interface employ the structure of the first terminal block or the second terminal block of the connector as described above.
- the top cover 1 is further provided with a top cover 1 magnet and a guide post on the bottom surface thereof.
- the top cover 1 magnet is the aforementioned magnetic component
- the guide post is of the aforementioned guide post structure.
- a side wall of the top cover 1 comprises an inner wall and an outer wall, and a spacing is provided between the inner wall and the outer wall.
- the top cover 1 is further provided with a detection unit.
- the detection unit comprises a detection air inlet 3, a detection air outlet 2, a detection fan and sensors.
- the detection air inlet 3 and the detection air outlet 2 are respectively provided on the surface of the outer wall of the top cover 1.
- the detection fan and the sensors are provided in the spacing between the detection air inlet 3 and the detection air outlet 2.
- the sensors comprise a VOC (volatile organic compounds) sensor, a PM detection device, temperature and humidity sensors, and the like. It should be understood that the present invention is not limited to this, and the sensors may be other types of sensors for detecting air indicators.
- the quality of the air can be detected by using the detection unit.
- a motor is further provided in the top cover 1.
- the motor is used to power the air handling system.
- a protrusion is provided on the top surface of the top cover 1, and a display screen is provided on the surface of the protrusion.
- the display screen serves as a human-computer interaction interface for displaying the current operating state, the operation being performed by the user, and the like.
- the outer periphery of the display screen is provided with a circular indicator lamp strip, which may serve as an indication of machine operation, stop, or malfunction.
- the indicator lamp strip can also be used to indicate air quality, for example, different colours of the indicator lamp strip represent different air quality levels.
- the top cover can also be equipped with an infrared transceiver for controlling other household appliances in some illustrative embodiments.
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Human Computer Interaction (AREA)
Abstract
Description
- The present invention belongs to the field of cleaning equipment and, in particular, to a top cover of an air handling system.
- At present, living standards are improved, air conditioners have become essential household appliances. In the summer, the air conditioners can reduce the indoor ambient temperature, and provide people with a comfortable environment, but most people experienced that the cold wind from the air outlet of the air conditioner directly blows to the body. This not only makes people feel cold, but also easily makes people suffer from influenza, bad trachea, partial cervical numbness and other air conditioning syndromes. Therefore, there is a need for a device capable of adjusting the direction of air flow to change the wind direction of the air outlet.
- Therefore, the present invention provides a top cover of an air handling system, which is capable of changing the air outletting direction of the air outlet and increasing the air outletting angle.
- Disclosed is a top cover of an air handling system, wherein an air outlet is provided on a top surface of the top cover, an air inlet is provided on a bottom surface of the top cover, a grille is provided at the air outlet, and a fan is provided on the lower side of the air outlet in the top cover; and wherein the top cover further comprises a guide device for changing the direction of air flow from the air outlet, the guide device is provided on the upper side of the grille, the area of the bottom surface of the guide device in contact with the grille is less than the area of the air outlet, and the area of the top surface of the guide device is greater than the area of the bottom surface thereof.
- A grille is provided at each of the air outlet and the air inlet.
- The grille provided at the air outlet is a guide vane.
- The fan is internally formed with a reverse tapered flow guide body, which forms a radially annular flow-guide air outlet with an inner wall of the top cover.
- Preferably, the guide device is of an inverted isosceles trapezoidal radial cross-section.
- Preferably, the radial cross-section of the guide device is a tapered cylinder.
- Preferably, an outer wall of the guide device is in the shape of a concave arc.
- Preferably, the guide device is concentric with the centre of the top cover.
- Preferably, the area of the the top surface of the guide device is less than or equal to the area of the cross-section of the machine body.
- Preferably, the radius of circular arc of a side surface of the guide device is 60 mm to 100 mm.
- Preferably, the radius of circular arc of the side surface of the guide device is 80 mm.
- Preferably, the guide device is provided with an extension device which is capable of extending along the side surface of the guide device, the extension device being capable of adjusting the extension length until it is sealed with the machine body.
- The top cover of an air handling system provided in the invention is provided with an additional guide device at the air outlet so as to change the air outletting direction of the air outlet, to increase the air outletting angle, and to improve the comfort of air supply, and is simple in operation and convenient to use.
- The accompany drawings constituting part of the present invention are used to provide a further understanding of the present invention; and exemplary embodiments and illustrations thereof of the present invention are used to explain the present invention, and do not unduly limit the present invention. In the drawings:
-
Fig. 1 is a structural schematic view of a top cover of an air handling system provided in the present invention; -
Fig. 2 is a sectional view of the top cover of an air handling system provided in the present invention; and -
Fig. 3 is a structural schematic view of an additional extension plate of the top cover of an air handling system provided in the present invention. - The following description and the accompany drawings fully illustrate specific embodiments of the present invention so as to enable those skilled in the art to practice the same. Other embodiments may include structural, logical, electrical, procedural, and other changes. The embodiments represent only possible variations. Individual components and functions are optional, and the order of operations may vary, unless explicitly required. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The scope of the embodiments of the present invention encompasses the full scope of the claims, and all available equivalents of the claims. In this context, these embodiments of the present invention may be individually or collectively referred to by the term "invention" for convenience only, and if in fact more than one invention is disclosed, it is not intended to automatically limit that the application is within the scope of any single inventive or inventive concept.
- In a top cover of an air handling system as shown in
Figs. 1-3 , anair outlet 2 is provided on a top surface of thetop cover 1, anair inlet 3 is provided on a bottom surface of thetop cover 1, agrille 4 is provided at theair outlet 2, and afan 5 is provided on the lower side of theair outlet 2 in thetop cover 1; and wherein the top cover further comprises aguide device 6 for changing the direction of air flow from theair outlet 2, theguide device 6 is provided on the upper side of thegrille 4, the area of the bottom surface of theguide device 6 in contact with thegrille 4 is less than the area of theair outlet 2, and the area of the top surface of theguide device 6 is greater than the area of the bottom surface thereof. - A grille is provided at each of the
air outlet 2 and theair inlet 3. - The
grille 4 provided at theair outlet 2 is a guide vane. - The
fan 5 is internally formed with a reverse taperedflow guide body 7, which reverse taperedflow guide body 7 forms a radially annular flow-guide air outlet with an inner wall of thetop cover 1. - Preferably, the
guide device 6 is of an inverted isosceles trapezoidal radial cross-section. - Preferably, the radial cross-section of the
guide device 6 is a tapered cylinder. - Preferably, an outer wall of the
guide device 6 is in the shape of a concave arc. - Preferably, the
guide device 6 is concentric with the centre of thetop cover 1. - When in use, the
top cover 1 of the air handling system is adjusted and opened according to the demand, so that an airflow is generated at theair outlet 2, which passes through theguide device 6 and the direction of which is changed by theguide device 6, making the outletting air soft and comfortable. - Preferably, the area of the the top surface of the
guide device 6 is less than or equal to the area of the cross-section of thetop cover 1. - Preferably, the radius of circular arc of a side surface of the
guide device 6 is 60 mm to 100 mm. - Preferably, the radius of circular arc of the side surface of the
guide device 6 is 80 mm. - Preferably, an outer wall of the
top cover 1 is provided with an upwardly extendingextension plate 8, whichextension plate 8 is capable of matching with theguide device 6 in a sealing manner, theextension plate 8 being extendable beyond an outer wall of thetop cover 1 by any length. - Preferably, when the air handling system is closed, the
extension plate 8 is adjusted such that the extension plate is sealed with theguide device 6, so as to prevent dust from entering themachine body 1 through thegrill 4; and during use of the air handling system, theextension plate 8 is adjusted such that theextension plate 8 is away from theguide device 6. - In some illustrative embodiments, the air handling system further comprises a
top cover 1, which is disposed on the one or more air handling devices. The top cover comprises anair inlet 3, anair outlet 2, and a power-supply input structure for receiving the power supplied from the adjacent air handling device. The power-supply input structure is provided on the bottom surface oftop cover 1. The power-supply input structure is specified as atop cover 1 power source mating interface. The air handling system may further comprise atop cover 1 communication mating interface provided on the bottom surface of thetop cover 1 for communication connection. Of course, thetop cover 1 power source mating interface and thetop cover 1 communication mating interface may be integrated into one interface. Thetop cover 1 power source mating interface and thetop cover 1 communication mating interface employ the structure of the first terminal block or the second terminal block of the connector as described above. Thetop cover 1 is further provided with atop cover 1 magnet and a guide post on the bottom surface thereof. Thetop cover 1 magnet is the aforementioned magnetic component, and the guide post is of the aforementioned guide post structure. - In some illustrative embodiments, a side wall of the
top cover 1 comprises an inner wall and an outer wall, and a spacing is provided between the inner wall and the outer wall. Thetop cover 1 is further provided with a detection unit. The detection unit comprises adetection air inlet 3, adetection air outlet 2, a detection fan and sensors. Thedetection air inlet 3 and thedetection air outlet 2 are respectively provided on the surface of the outer wall of thetop cover 1. The detection fan and the sensors are provided in the spacing between thedetection air inlet 3 and thedetection air outlet 2. In this embodiment, the sensors comprise a VOC (volatile organic compounds) sensor, a PM detection device, temperature and humidity sensors, and the like. It should be understood that the present invention is not limited to this, and the sensors may be other types of sensors for detecting air indicators. In some illustrative embodiments, the quality of the air can be detected by using the detection unit. - In some illustrative embodiments, a motor is further provided in the
top cover 1. The motor is used to power the air handling system. - In some illustrative embodiments, a protrusion is provided on the top surface of the
top cover 1, and a display screen is provided on the surface of the protrusion. The display screen serves as a human-computer interaction interface for displaying the current operating state, the operation being performed by the user, and the like. The outer periphery of the display screen is provided with a circular indicator lamp strip, which may serve as an indication of machine operation, stop, or malfunction. The indicator lamp strip can also be used to indicate air quality, for example, different colours of the indicator lamp strip represent different air quality levels. - In addition to the basic controls, the top cover can also be equipped with an infrared transceiver for controlling other household appliances in some illustrative embodiments.
- While the foregoing is only preferred embodiments of the present invention, it should be noted that modifications and adaptations may be made by those skilled in the art without departing from the principles of the present invention, and should be considered to be within the scope of protection of the present invention.
Claims (11)
- A top cover of an air handling system, the top of the top cover having a top surface and an air outlet surrounding the top surface, a bottom surface of the top cover being provided with an air inlet, and a fan being provided between the top surface and the bottom surface, characterized by further comprising a guide device for changing the direction of air flow from the air outlet, the guide device being provided on the top surface, and a top surface of the guide device extending outwardly to shield all or part of the air outlet.
- The top cover according to claim 1, characterized in that a grille is provided at each of the air outlet and the air inlet.
- The top cover according to claim 1, characterized in that the grille provided at the air outlet is a guide vane.
- The top cover according to claim 1, characterized in that the fan is internally formed with a reverse tapered flow guide body, which forms a radially annular flow-guide air outlet with an inner wall of the top cover.
- The top cover according to claim 1, characterized in that the guide device is of an inverted isosceles trapezoidal radial cross-section.
- The top cover according to claim 5, characterized in that an outer wall of the guide device is axially in the shape of a concave arc.
- The top cover according to claim 6, characterized in that the guide device is concentric with the centre of the top cover.
- The top cover according to claim 6 or 7, characterized in that the area of the top surface of the guide device is less than or equal to the area of the cross-section of the top cover.
- The top cover according to claim 6, characterized in that the radius of circular arc of a side surface of the guide device is 60 mm to 100 mm.
- The top cover according to claim 9, characterized in that the radius of circular arc of the side surface of the guide device is 80 mm.
- The top cover according to claim 1, characterized in that an outer wall of the top cover is provided with an upwardly extending extension plate which is capable of matching with the guide device in a sealing manner, the extension plate being extendable beyond an outer wall of the machine body by any length.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410478117.0A CN104329786B (en) | 2014-09-18 | 2014-09-18 | The head cover of air treatment system |
PCT/CN2014/093248 WO2016041260A1 (en) | 2014-09-18 | 2014-12-08 | Top cover of air treatment system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3159622A1 true EP3159622A1 (en) | 2017-04-26 |
EP3159622A4 EP3159622A4 (en) | 2017-06-28 |
EP3159622B1 EP3159622B1 (en) | 2019-02-06 |
Family
ID=52404556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14902074.5A Active EP3159622B1 (en) | 2014-09-18 | 2014-12-08 | Top cover of air treatment system |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170167748A1 (en) |
EP (1) | EP3159622B1 (en) |
KR (1) | KR101976190B1 (en) |
CN (1) | CN104329786B (en) |
WO (1) | WO2016041260A1 (en) |
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CN104329786B (en) * | 2014-09-18 | 2018-04-27 | 青岛海尔空调器有限总公司 | The head cover of air treatment system |
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CN105091290B (en) * | 2015-09-11 | 2018-10-19 | 珠海格力电器股份有限公司 | Air conditioner sealing and heat-insulating structure and vertical air conditioner |
CN105115134B (en) * | 2015-09-11 | 2018-10-19 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
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CN106440310B (en) * | 2016-11-24 | 2019-05-31 | 广东美的制冷设备有限公司 | Panel and air conditioner |
KR20190106683A (en) * | 2018-03-07 | 2019-09-18 | 엘지전자 주식회사 | Indoor unit for air conditioner |
CN110579008B (en) * | 2019-09-18 | 2021-09-21 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
USD952820S1 (en) * | 2020-07-16 | 2022-05-24 | Shenzhen Antop Technology Co., Ltd | Air cleaner |
TWD220306S (en) * | 2021-03-24 | 2022-08-01 | 大陸商北京小米移動軟件有限公司 | Speaker box |
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JPH11201541A (en) * | 1998-01-09 | 1999-07-30 | Ngk Spark Plug Co Ltd | Exhaust gas guide |
JP2001153388A (en) * | 1999-11-29 | 2001-06-08 | Matsushita Refrig Co Ltd | Air conditioner |
JP2001248853A (en) * | 2000-03-08 | 2001-09-14 | Daikin Ind Ltd | Indoor unit for air conditioner |
KR100507996B1 (en) * | 2004-02-06 | 2005-08-17 | 위니아만도 주식회사 | Separable air cleaner |
US20070180996A1 (en) * | 2006-02-09 | 2007-08-09 | Oreck Holdings, Llc | Tower air cleaner with improved airflow |
HK1146518A2 (en) * | 2011-01-14 | 2011-06-10 | Akos R & D Ltd | Air treatment apparatus and method |
JP5408227B2 (en) * | 2011-10-31 | 2014-02-05 | ダイキン工業株式会社 | Air conditioning indoor unit |
CN202419866U (en) * | 2012-01-04 | 2012-09-05 | 珠海格力电器股份有限公司 | Air guide top cover and air conditioning unit with same |
JP5916114B2 (en) * | 2012-05-24 | 2016-05-11 | シャープ株式会社 | Blower |
CN203655663U (en) * | 2012-05-24 | 2014-06-18 | 夏普株式会社 | Charged particle output apparatus and air supply device |
CN202746228U (en) * | 2012-06-20 | 2013-02-20 | 杭州凸凹工业设计有限公司 | 360-DEG air supply electric fan |
KR101550963B1 (en) * | 2013-07-08 | 2015-09-07 | 현대자동차주식회사 | Emergency air port and fuelcell system having the same |
CN203823885U (en) * | 2013-11-29 | 2014-09-10 | 海尔集团公司 | Wall-mounted air conditioner indoor unit |
CN103939984A (en) * | 2014-03-31 | 2014-07-23 | 美的集团武汉制冷设备有限公司 | Indoor unit of air conditioner |
CN104329786B (en) * | 2014-09-18 | 2018-04-27 | 青岛海尔空调器有限总公司 | The head cover of air treatment system |
CN204301267U (en) * | 2014-09-18 | 2015-04-29 | 青岛海尔空调器有限总公司 | The top cover of air treatment system |
-
2014
- 2014-09-18 CN CN201410478117.0A patent/CN104329786B/en active Active
- 2014-12-08 US US15/323,023 patent/US20170167748A1/en not_active Abandoned
- 2014-12-08 KR KR1020167036558A patent/KR101976190B1/en active IP Right Grant
- 2014-12-08 WO PCT/CN2014/093248 patent/WO2016041260A1/en active Application Filing
- 2014-12-08 EP EP14902074.5A patent/EP3159622B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3348920A4 (en) * | 2015-09-11 | 2019-05-15 | Gree Electric Appliances, Inc. of Zhuhai | Air guide structure |
Also Published As
Publication number | Publication date |
---|---|
EP3159622B1 (en) | 2019-02-06 |
WO2016041260A1 (en) | 2016-03-24 |
KR101976190B1 (en) | 2019-08-29 |
EP3159622A4 (en) | 2017-06-28 |
CN104329786A (en) | 2015-02-04 |
US20170167748A1 (en) | 2017-06-15 |
CN104329786B (en) | 2018-04-27 |
KR20170039093A (en) | 2017-04-10 |
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