CN106440302A - Round wall mounted air conditioner indoor unit and air conditioner - Google Patents

Round wall mounted air conditioner indoor unit and air conditioner Download PDF

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Publication number
CN106440302A
CN106440302A CN201610724391.0A CN201610724391A CN106440302A CN 106440302 A CN106440302 A CN 106440302A CN 201610724391 A CN201610724391 A CN 201610724391A CN 106440302 A CN106440302 A CN 106440302A
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CN
China
Prior art keywords
air conditioner
indoor unit
conditioner indoor
wind
air outlet
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
CN201610724391.0A
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Chinese (zh)
Other versions
CN106440302B (en
Inventor
黎优霞
彭勃
熊军
高旭
陈英强
刘汉
赵万东
李建建
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Publication date
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Priority to CN201610724391.0A priority Critical patent/CN106440302B/en
Publication of CN106440302A publication Critical patent/CN106440302A/en
Application granted granted Critical
Publication of CN106440302B publication Critical patent/CN106440302B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • F24F2013/205Mounting a ventilator fan therein

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention provides a round wall mounted air conditioner indoor unit and an air conditioner. The round wall mounted air conditioner indoor unit comprises a centrifugal fan and a round shell. The part, on the peripheral side of the centrifugal fan, of the shell is provided with at least one air outlet provided with an air blocking structure. The air blocking structure comprises a driving mechanism, an air blocking sliding block and a connection mechanism. The driving mechanism is arranged in the shell. The air blocking sliding block is arranged on the inner side of the shell and is provided with a first position for closing the air outlet, and a second position for opening the air outlet. The connection mechanism is connected between the driving mechanism and the air blocking sliding block. According to the round wall mounted air conditioner indoor unit, the problems that in the prior art, an air outlet of a round wall mounted air conditioner is not closed, consequently the phenomenon that mosquitoes or other living things enter an air channel may occur can be solved.

Description

Circular wall-hanging air conditioner indoor unit and air-conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of circle wall-hanging air conditioner indoor unit and air-conditioner.
Background technology
Existing wall hanging machine great majority are square, typically adopt the pattern of air-out under upper air inlet, when heating, are led by changing Aerofoil position, downward air-out is in fact it could happen that hot blast directly blows the phenomenon of people;Contrary during refrigeration, to up-draught, only pass through cold air Sink to realizing the temperature change in whole room, the overall comfort of air-conditioning is not good.
A circle wall hanging machine, top side air inlet in market now, and air outlet is not closed.Air outlet does not close possibility Mosquito occurs or other biological enters the phenomenon in air channel, thus breed bacteria or mould, the interior environment of impact air-conditioning, affect user Health, corrosion air channel and other components and parts, reduce its service life simultaneously.In addition, air outlet no deep bead, wind deflector and sweep wind Blade, then air-out direction and angle can not regulate and control, comfortableness is not good.
Content of the invention
In view of this, it is an object of the invention to provide a kind of circle wall-hanging air conditioner indoor unit and air-conditioner, existing to solve The problem that in technology, circular wall hanging machine air outlet is not closed.
For achieving the above object, according to an aspect of the invention, it is provided a kind of circle wall-hanging air conditioner indoor unit, including Centrifugal blower and circular shell, the housing of centrifugal blower the week side of boss is provided with least one air outlet, and air outlet is provided with gear Wind structure, wind shielding structure includes drive mechanism, keep out the wind slide block and bindiny mechanism, and drive mechanism is arranged on enclosure interior, cunning of keeping out the wind Block is slidably arranged in case inside, and has the primary importance closing air outlet and the second place opening air outlet, connects machine Structure is connected to drive mechanism and keeps out the wind between slide block.
Preferably, drive mechanism includes motor, the drive end of motor and bindiny mechanism's drive connection, the company of driving Connection mechanism drives the slide block that keeps out the wind to rotate.
Preferably, the drive end of motor is provided with gear, and one end of bindiny mechanism is hinged on gear.
Preferably, bindiny mechanism includes first connecting rod and second connecting rod, and the first end of first connecting rod connects to drive mechanism, The first end of second connecting rod connects to the second end of first connecting rod, and the second end of second connecting rod connects to the slide block that keeps out the wind.
Preferably, wind shielding structure also includes guide rail, and guide rail is arranged concentrically with the axle of motor, is provided with slip in guide rail Part, the second end of first connecting rod and the first end of second connecting rod are connected to sliding part.
Preferably, sliding part is ball.
Preferably, the slide block that keeps out the wind includes slide plate, and the internal perisporium of housing is provided with deep bead, and deep bead is arranged on slide plate Outside motion path, and do not interfere with each other with slide plate.
Preferably, air outlet is multiple, and deep bead is disposed between adjacent air outlet, and by adjacent air outlet Separate.
Preferably, the side of deep bead is protruded to centrifugal blower from the internal perisporium of housing, and deep bead has into housing The concave arc of perisporium depression.
Preferably, circular wall-hanging air conditioner indoor unit also includes heat exchanger, and heat exchanger and centrifugal blower are along the axle of centrifugal blower To setting, drive mechanism is arranged between centrifugal blower and heat exchanger.
According to a further aspect in the invention, there is provided a kind of air-conditioner, including above-mentioned circular wall-hanging air conditioner indoor unit.
The circular wall-hanging air conditioner indoor unit of the application present invention, including centrifugal blower and circular shell, centrifugal blower the week side of boss At least one air outlet is provided with housing, air outlet is provided with wind shielding structure, wind shielding structure includes drive mechanism, cunning of keeping out the wind Block and bindiny mechanism, drive mechanism is arranged on the enclosure interior slide block that keeps out the wind and is slidably arranged in case inside, and has closing air-out The primary importance of mouth and the second place opening air outlet, bindiny mechanism is connected to drive mechanism and keeps out the wind between slide block.This circle Shape wall-hanging air conditioner indoor unit controls the drive mechanism action of wind shielding structure, is moved by drive mechanism drive connection mechanism, and then Opening or closing of air outlet on housing is controlled by the motion control of the bindiny mechanism slide block movement that keeps out the wind, thus realizing Opening or closing of the air outlet of circular wall-hanging air conditioner indoor unit, when air-conditioning is in off-mode, can be prevented effectively from mosquito Worm or the phenomenon in other biological entrance air channel, improve the health that air-conditioning uses.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention;
Fig. 2 is the air channel structure schematic diagram of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention;
Fig. 3 is that the air conditioner structure during wind shielding structure closing of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention is illustrated Figure;
Fig. 4 is that the air conditioner structure when wind shielding structure of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention is opened is illustrated Figure;
Fig. 5 is the slide plate and deep bead during the wind shielding structure closing of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention Position relationship schematic diagram;
Fig. 6 is the slide plate and deep bead when the wind shielding structure of the circular wall-hanging air conditioner indoor unit of the embodiment of the present invention is opened Position relationship schematic diagram.
Description of reference numerals:1st, centrifugal blower;2nd, housing;3rd, heat exchanger;4th, air outlet;5th, air inlet;6th, motor; 7th, gear;8th, first connecting rod;9th, second connecting rod;10th, guide rail;11st, sliding part;12nd, slide plate;13rd, deep bead.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Corresponding accompanying drawing is clearly and completely described to technical solution of the present invention.Obviously, described embodiment is only the present invention one Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing The every other embodiment being obtained under the premise of going out creative work, broadly falls into the scope of protection of the invention.
In conjunction with referring to shown in Fig. 1 to Fig. 4, according to embodiments of the invention, circular wall-hanging air conditioner indoor unit includes being centrifuged wind Machine 1 and circular shell 2 heat exchanger 3, the housing 2 of centrifugal blower 1 the week side of boss are provided with least one air outlet 4, set at air outlet 4 It is equipped with wind shielding structure, wind shielding structure includes drive mechanism, keep out the wind slide block and bindiny mechanism, drive mechanism is arranged on inside housing 2, The slide block that keeps out the wind is slidably arranged in inside housing 2, and has the primary importance closing air outlet 4 and the second opening air outlet 4 Put, bindiny mechanism is connected to drive mechanism and keeps out the wind between slide block.Wall-hanging air conditioner indoor unit integrally adopts circular configuration, parallel to Wall hanging piece stands.Preferably, air outlet 4 is multiple, then be provided with wind shielding structure at each air outlet 4.It should be noted that it is circular Housing does not limit housing as the circle of standard, and the housing of similar round and the wall-hanging air conditioner indoor unit of similar round each fall within the present invention Protection domain.
This circular wall-hanging air conditioner indoor unit controls the drive mechanism action of wind shielding structure, by drive mechanism drive connection machine Structure moves, and then beats on or off by what the motion control of bindiny mechanism kept out the wind that slide block movement controls the air outlet on housing Close, thus realizing opening or closing of the air outlet 4 of circular wall-hanging air conditioner indoor unit, when air-conditioning is in off-mode, energy Enough it is prevented effectively from mosquito or other biological enters the phenomenon in air channel, improve the health that air-conditioning uses.
Preferably, circular wall-hanging air conditioner indoor unit also includes heat exchanger 3, and heat exchanger 3 and centrifugal blower 1 are along centrifugal blower 1 Axially arranged, drive mechanism is arranged between centrifugal blower 1 and heat exchanger 3.Preferably, to be arranged on heat exchanger 3 remote for air inlet 5 On the housing 2 of the side of centrifugal blower 1.
Preferably, drive mechanism includes motor 6, the drive end of motor 6 and bindiny mechanism's drive connection, drives Bindiny mechanism drives the slide block that keeps out the wind to rotate.Motor 6 is fixed on circular wall-hanging air conditioner indoor unit center, and with circular shell 2 It is arranged concentrically so that motor 6 can drive conveniently by bindiny mechanism the slide block that keeps out the wind to rotate in rotation process, realize Control to the opening and closing of air outlet 4.Axle due to motor 6 is arranged concentrically with housing 2, therefore can preferably protect Card keeps out the wind the accuracy of slide block movement position, it is to avoid the phenomenon such as stuck, improves the reliability of the slide block movement that keeps out the wind and steady Qualitative.
In the present embodiment, the drive end of motor 6 is provided with gear 7, and one end of bindiny mechanism is hinged on gear 7 On.The week side of boss of gear 7 is provided with multiple teeth, and multiple bindiny mechanisms can be connected to the air outlet of this bindiny mechanism place side with one end On the tooth of corresponding gear, the other end is connected to and keeps out the wind on slide block, is connected with bindiny mechanism because the tooth of gear 7 increased Structure sectional area, therefore convenient multiple bindiny mechanisms can be arranged on gear 7, are that the setting of bindiny mechanism carries Supply more sufficient space.Gear at this can also be provided with multiple raised rollers and replace with the week side of boss, bindiny mechanism One end be connected in this projection.For the present embodiment, air outlet 4 is four, and the therefore the week side of boss in roller is provided with four Individual projection, four bindiny mechanisms are connected on raised accordingly, respectively correspondingly thus overcoming the driving of motor 6 Shaft diameter is too small to be not easy to arrange the problem of bindiny mechanism, improves the convenience of bindiny mechanism's setting.
Preferably, bindiny mechanism includes first connecting rod 8 and second connecting rod 9, and the first end of first connecting rod 8 connects to driving machine Structure, the first end of second connecting rod 9 connects to the second end of first connecting rod 8, and the second end of second connecting rod 9 connects to the slide block that keeps out the wind. In order to ensure to keep out the wind, slide block can slide along the inner peripheral surface of housing 2 well, without departing from from the inner peripheral surface of housing 2, preferably Ground, can arrange slide rail in the inner side of housing 2, the slide block that keeps out the wind is slidably arranged in slide rail, and be carried out by slide rail spacing.Pass through First connecting rod 8 and second connecting rod 9 are matched the driving realizing motor 6 to the slide block that keeps out the wind, bindiny mechanism can be improved Flexibility.Preferably, it is hinged between first connecting rod 8 and second connecting rod 9, can have greater flexibility, can be effectively anti- Stuck phenomenon due to the firmly straight of bindiny mechanism during motion in backstop wind slide block, improves the peace of the slide block movement that keeps out the wind Full property and reliability.
Preferably, wind shielding structure also includes guide rail 10, and guide rail 10 is arranged concentrically with the axle of motor 6, sets in guide rail 10 It is equipped with sliding part 11, the second end of first connecting rod 8 and the first end of second connecting rod 9 are connected to sliding part 11.This sliding part 11 Middle transition connection function can be played, limit the second end of first connecting rod 8 and the movement locus of the first end of second connecting rod 9, Thus better ensure that bindiny mechanism can stablize effectively running.Guide rail 10 can middle be slotted, and sliding part 11 embeds guide rail 10 Interior, first connecting rod 8 connects at the inner side fluting of guide rail 10 to sliding part 11, and second connecting rod 9 is slotted from the outside of guide rail 10 Place connects to sliding part 11, and fluting circumferentially, will not cause to the motion of first connecting rod 8 and second connecting rod 9 to hinder.
Sliding part 11 is, for example, ball or roller or slide block etc..For ball, it is capable of first even The rotation circumferentially rotating connection, realizing the different angles of first connecting rod 8 and second connecting rod 9 between bar 8 and second connecting rod 9, makes First connecting rod 8 and second connecting rod 9 relatively rotate more flexible and convenient.
Preferably, the slide block that keeps out the wind includes slide plate 12, and the internal perisporium of housing 2 is provided with deep bead 13, and deep bead 13 is arranged Outside the motion path of slide plate 12, and do not interfere with each other with slide plate 12.Slide plate 12 is slidably arranged in the inner circumferential side of housing 2, deep bead 13 is platy structure, is fixed on housing 2, and forms gap and slide plate 12 between.Between deep bead 13 and slide plate 12, gap sets Put, and between deep bead 13 and slide plate 12 non-interference so that slide plate 12 can easily slide into air outlet position or keep away Output the position in air port, realize opening or closing to air outlet, control simpler convenience.Deep bead 13 is apart from centrifugation wind The maximum radius at the center of machine 1 is less than the least radius at the center apart from centrifugal blower 1 for the slide plate 12, can more efficiently ensure Slide plate 12 will not interfere during motion and deep bead 13 between, improves stability and the reliability of slide plate 12 motion Property.
Deep bead 13 is arranged on the internal perisporium of housing 2, and is located between adjacent air outlet 4, can play separation gas The effect of stream is so that air being capable of more uniformly air-out at multiple air outlets 4.Deep bead 13 can be opened in air outlet 4 When play four air outlets 4 in interval and realize different directions and go out wind action, guiding can be formed to the air-out of air outlet 4 simultaneously, Make air-out in hgher efficiency.The position of adjusting slider 12, can adjust the openings of sizes of air outlet 4, be capable of to air conditioning chamber The regulation of the air output of interior machine.
The side of deep bead 13 is protruded to centrifugal blower 1 from the internal perisporium of housing 2, and deep bead 13 has into housing 2 The concave arc of perisporium depression.Concave arc can play more preferable guiding function to air conditioning exhausting so that the air-out direction of air-conditioning is more excellent Change, air-out experience is more preferably.
When circular wall-hanging air conditioner indoor unit starts, under the driving effect of motor 6, first connecting rod 8 drives ball to exist Clockwise movement on guide rail 10, thus driving second connecting rod 9 and keeping out the wind slide block clockwise movement to the second opening air outlet Put, concede the position of air outlet 4, blown by air outlet 4.
In circular wall-hanging air conditioner indoor unit running, motor 6 under the control of the controller, slowly changes air outlet 4 size, thus changing the air-out mode of whole machine, improves the comfortableness of whole machine.
When circular wall-hanging air conditioner indoor unit is shut down, motor 6 drives whole wind shielding structure counterclockwise movement counterclockwise, gear Wind slide block movement, to initial position, blocks air outlet 4, and air outlet 4 is closed, and the biology such as stop mosquito is entered inside air-conditioning, thus Machine hygienic conditions in guarantee, keep the health operation of air-conditioning internal machine.
According to embodiments of the invention, air-conditioner includes above-mentioned circular wall-hanging air conditioner indoor unit.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combine.
The above, be only presently preferred embodiments of the present invention, and not the present invention is made with any pro forma restriction, according to Any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all still falls within this In the range of bright technical scheme.

Claims (11)

1. a kind of circle wall-hanging air conditioner indoor unit is it is characterised in that include centrifugal blower (1) and circular shell (2), described centrifugation At least one air outlet (4) is provided with the described housing (2) of blower fan (1) the week side of boss, described air outlet (4) place is provided with the knot that keeps out the wind Structure, described wind shielding structure includes drive mechanism, keep out the wind slide block and bindiny mechanism, and described drive mechanism is arranged on described housing (2) Inside, the described slide block that keeps out the wind is slidably arranged in inside described housing (2), and has the primary importance closing described air outlet (4) With the second place opening described air outlet (4), described bindiny mechanism be connected to described drive mechanism with described keep out the wind slide block it Between.
2. circle wall-hanging air conditioner indoor unit according to claim 1 is it is characterised in that described drive mechanism includes driving electricity Machine (6), the drive end of described motor (6) and described bindiny mechanism drive connection, drive described bindiny mechanism to drive described The slide block that keeps out the wind rotates.
3. circle wall-hanging air conditioner indoor unit according to claim 2 is it is characterised in that the driving of described motor (6) End is provided with gear (7), and one end of described bindiny mechanism is hinged on described gear (7).
4. circle wall-hanging air conditioner indoor unit according to claim 2 is it is characterised in that described bindiny mechanism includes first even Bar (8) and second connecting rod (9), the first end of described first connecting rod (8) connects to described drive mechanism, described second connecting rod (9) First end connect to the second end of described first connecting rod (8), the second end of described second connecting rod (9) connects to described cunning of keeping out the wind Block.
5. circle wall-hanging air conditioner indoor unit according to claim 4 is it is characterised in that described wind shielding structure also includes guide rail (10), described guide rail (10) and the axle of motor (6) are arranged concentrically, and are provided with sliding part (11), institute in described guide rail (10) The first end at the second end and described second connecting rod (9) of stating first connecting rod (8) is connected to described sliding part (11).
6. circle wall-hanging air conditioner indoor unit according to claim 5 is it is characterised in that described sliding part (11) is ball.
7. circle wall-hanging air conditioner indoor unit according to claim 1 is it is characterised in that the described slide block that keeps out the wind includes slide plate (12), the internal perisporium of described housing (2) is provided with deep bead (13), described deep bead (13) is arranged on described slide plate (12) Outside motion path, and do not interfere with each other with described slide plate (12).
8. circle wall-hanging air conditioner indoor unit according to claim 7 is it is characterised in that described air outlet (4) is multiple, institute State deep bead (13) to be disposed between adjacent air outlet (4), and adjacent described air outlet (4) is separated.
9. according to claim 7 circle wall-hanging air conditioner indoor unit it is characterised in that described deep bead (13) side from The internal perisporium of described housing (2) protrudes to described centrifugal blower (1), and described deep bead (13) has interior to described housing (2) The concave arc of perisporium depression.
10. the circular wall-hanging air conditioner indoor unit according to any one of claim 1-9 is it is characterised in that described circular wall Hang indoor apparatus of air conditioner and also include heat exchanger (3), described heat exchanger (3) and described centrifugal blower (1) are along described centrifugal blower (1) Axially arranged, described drive mechanism is arranged between described centrifugal blower (1) and described heat exchanger (3).
A kind of 11. air-conditioners are it is characterised in that include in the circular wall hanging air conditioning chamber any one of claim 1 to 10 Machine.
CN201610724391.0A 2016-08-25 2016-08-25 Circular wall-mounted air conditioner indoor unit and air conditioner Active CN106440302B (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107975873A (en) * 2017-11-23 2018-05-01 珠海格力电器股份有限公司 Air outlet mechanism and air conditioner
CN108662665A (en) * 2018-06-11 2018-10-16 珠海格力电器股份有限公司 Household electrical appliances tuyere structure, air-conditioning device and air-conditioning
CN111156598A (en) * 2018-11-07 2020-05-15 珠海格力电器股份有限公司 Air outlet structure and air conditioner indoor unit with same
CN114576774A (en) * 2022-03-03 2022-06-03 河南四建集团股份有限公司 Novel building ventilation device for building construction
CN117249580A (en) * 2023-11-16 2023-12-19 珠海格力电器股份有限公司 Air conditioner air port opening and closing mechanism, air conditioner and control method thereof

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Publication number Priority date Publication date Assignee Title
CN107975873A (en) * 2017-11-23 2018-05-01 珠海格力电器股份有限公司 Air outlet mechanism and air conditioner
CN108662665A (en) * 2018-06-11 2018-10-16 珠海格力电器股份有限公司 Household electrical appliances tuyere structure, air-conditioning device and air-conditioning
CN111156598A (en) * 2018-11-07 2020-05-15 珠海格力电器股份有限公司 Air outlet structure and air conditioner indoor unit with same
CN114576774A (en) * 2022-03-03 2022-06-03 河南四建集团股份有限公司 Novel building ventilation device for building construction
CN117249580A (en) * 2023-11-16 2023-12-19 珠海格力电器股份有限公司 Air conditioner air port opening and closing mechanism, air conditioner and control method thereof
CN117249580B (en) * 2023-11-16 2024-04-09 珠海格力电器股份有限公司 Air conditioner air port opening and closing mechanism, air conditioner and control method thereof

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