CN207881143U - Air conditioner indoor unit and air conditioner - Google Patents

Air conditioner indoor unit and air conditioner Download PDF

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Publication number
CN207881143U
CN207881143U CN201820020928.XU CN201820020928U CN207881143U CN 207881143 U CN207881143 U CN 207881143U CN 201820020928 U CN201820020928 U CN 201820020928U CN 207881143 U CN207881143 U CN 207881143U
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CN
China
Prior art keywords
wind deflector
wind
air conditioner
indoor unit
conditioner indoor
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Active
Application number
CN201820020928.XU
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Chinese (zh)
Inventor
张辉
宁强延
孟智
杨永祥
黄煜鹏
李振华
李开华
成凯
姚威
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201820020928.XU priority Critical patent/CN207881143U/en
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Publication of CN207881143U publication Critical patent/CN207881143U/en
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Abstract

A kind of air conditioner indoor unit of the utility model offer and air conditioner.The air conditioner indoor unit includes shell (1), shell (1) includes air outlet (2), the first wind deflector (3) and the second wind deflector (4) that can be cooperated to open or close air outlet (2) are provided at air outlet (2), it is additionally provided with the exhaust air flue being connected with air outlet (2) in shell (1), when carrying out wind-guiding, after a rotation predetermined angle in first wind deflector (3) and the second wind deflector (4), another wind deflector starts to rotate, to avoid interference is rotated between two wind deflectors.Air conditioner indoor unit according to the present utility model can avoid double wind deflectors from interfering during the motion, ensure air conditioner indoor unit normal work.

Description

Air conditioner indoor unit and air conditioner
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of air conditioner indoor unit and air conditioner.
Background technology
The air outlet of traditional wall hanging air-conditioning in order to realize air-conditioning comfort and solve operation of air conditioner in condensation problem, Many wind deflectors do not form complete closure appearance at air outlet.Even if some form the wind-guiding of complete closure appearance at air outlet Plate, motion mode is also more complicated, and occupied space is big.In addition, due to the limitation of its single wind deflector rotary motion Property, it cannot fully realize the air-supply comfort of air-conditioning.
In addition, some patents are the closure that air outlet rack and pinion mechanism realizes air outlet, but such structure is more multiple It is miscellaneous, it is of high cost, it is difficult to control, and easy to produce condensation problem.
For the structure using double wind deflectors, since two wind deflectors need closing air outlet, the two is turning In dynamic process, if good coordinative role cannot be formed, it is easy for interfering.
Utility model content
Therefore, the technical problem to be solved by the present invention is to provide a kind of air conditioner indoor unit and air conditioners, can keep away Exempt from double wind deflectors to interfere during the motion, ensures air conditioner indoor unit normal work.
To solve the above-mentioned problems, the utility model provides a kind of air conditioner indoor unit, including shell, shell include outlet air Mouthful, it is provided with the first wind deflector and the second wind deflector that can be cooperated to open or close air outlet, shell at air outlet It is additionally provided with the exhaust air flue being connected with air outlet in vivo, when carrying out wind-guiding, in the first wind deflector and the second wind deflector After one rotation predetermined angle, another wind deflector starts to rotate, to avoid interference is rotated between two wind deflectors.
Preferably, after one of wind deflector rotation predetermined angle, two wind deflectors rotate together;Or, one of them It stops operating after wind deflector rotation predetermined angle, another wind deflector is rotated.
Preferably, when one of wind deflector rotates predetermined angle, shaft of the wind deflector relative to two wind deflectors Angle between the line of centres is 85 ° to 90 °, which stops operating, another wind deflector starts to rotate.
Preferably, when one of wind deflector rotates 13 ° to 17 ° from closed position, another wind deflector and this Wind deflector rotates together.
Preferably, when in refrigerating state, the angle between the first wind deflector and the second wind deflector and horizontal plane is 0 ° To 5 °.
Preferably, the first wind deflector and the second wind deflector are parallel, and rotate synchronously.
Preferably, the shaft of the first wind deflector is located on the upside of the shaft of the second wind deflector, when in heating state, first The side of wind deflector turns to wind path wall upper side wall and is connected on wind path wall, and the second wind deflector is turned to relative to two wind-guidings The position that angle between the spindle central line of plate is 85 ° to 90 °.
Preferably, when air outlet is closed, the first wind deflector has the first inclined-plane towards the second wind deflector, the second wind-guiding Plate has the second inclined-plane towards the first wind deflector, and the first inclined-plane and the second inclined-plane match.
Preferably, when the first wind deflector first rotates, the first inclined-plane is located at the second chamfered inside;When the second wind deflector first turns When dynamic, the second inclined-plane is located at the first chamfered inside.
Another aspect according to the present utility model provides a kind of air conditioner, including air conditioner indoor unit, the air conditioner indoor unit For above-mentioned air conditioner indoor unit.
Air conditioner indoor unit provided by the utility model, including shell, shell include air outlet, and being provided at air outlet can It cooperates to open or close the first wind deflector and the second wind deflector of air outlet, is additionally provided with and air outlet phase in shell The exhaust air flue of connection, when carrying out wind-guiding, after a rotation predetermined angle in the first wind deflector and the second wind deflector, separately One wind deflector starts to rotate, to avoid interference is rotated between two wind deflectors.By to the first wind deflector and the second wind deflector Movement relation be designed, can be effectively prevented from two wind deflector rotation processes and interfere phenomenon, improve wind deflector The reliability that outlet air position is adjusted improves stability when operation of air conditioner.
Description of the drawings
Fig. 1 is the structural schematic diagram when air conditioner indoor set wind outlet of the utility model first embodiment is closed;
Fig. 2 is that the second wind deflector of air conditioner indoor unit of the utility model first embodiment rotates the structural representation of predetermined angle Figure;
Structural schematic diagram when Fig. 3 is the first wind deflector of air conditioner indoor unit rotation of the utility model first embodiment;
Fig. 4 is that the wind deflector structure when air conditioner indoor unit of the utility model first embodiment is in refrigerating state is illustrated Figure;
Fig. 5 be the utility model first embodiment air conditioner indoor unit in heat state wind-guiding Board position adjustment first Structural schematic diagram;
Fig. 6 be the utility model first embodiment air conditioner indoor unit in heat state wind-guiding Board position adjustment second Structural schematic diagram;
Fig. 7 is that the wind deflector structure when air conditioner indoor unit of the utility model first embodiment is in heating state is illustrated Figure;
Fig. 8 is the first position of wind deflector of the air conditioner indoor unit of the utility model first embodiment when closing air outlet Structure chart;
Fig. 9 is the second position of wind deflector of the air conditioner indoor unit of the utility model first embodiment when closing air outlet Structure chart;
Figure 10 is the structural schematic diagram when air conditioner indoor set wind outlet of the utility model second embodiment is closed;
Knot when Figure 11 is the first wind deflector rotation predetermined angle of the air conditioner indoor unit of the utility model second embodiment Structure schematic diagram;
Structural schematic diagram when Figure 12 is the second wind deflector rotation of the air conditioner indoor unit of the utility model second embodiment;
Figure 13 is that the wind deflector structure when air conditioner indoor unit of the utility model second embodiment is in heating state is illustrated Figure;
Figure 14 is wind deflector structure of the air conditioner indoor unit of the utility model second embodiment when being adjusted to refrigerating state Schematic diagram;
Figure 15 is that the wind deflector structure when air conditioner indoor unit of the utility model second embodiment is in refrigerating state is illustrated Figure;
Figure 16 is first of wind deflector of the air conditioner indoor unit of the utility model second embodiment when closing air outlet Set structure chart;
Figure 17 is the second of wind deflector of the air conditioner indoor unit of the utility model second embodiment when closing air outlet Set structure chart;
Figure 18 is the control method flow chart of the air conditioner indoor unit of the utility model embodiment.
Reference numeral is expressed as:
1, shell;2, air outlet;3, the first wind deflector;4, the second wind deflector;5, wind path wall;6, the first inclined-plane;7, second Inclined-plane.
Specific implementation mode
In conjunction with referring to shown in Fig. 1 to 17, embodiment according to the present utility model, air conditioner indoor unit includes shell 1, shell 1 Including air outlet 2, the first wind deflector 3 and that can be cooperated to open or close air outlet 2 is provided at air outlet 2 Two wind deflectors 4 are additionally provided with the exhaust air flue being connected with air outlet 2 in shell 1, when carrying out wind-guiding, 3 He of the first wind deflector After a rotation predetermined angle in second wind deflector 4, another wind deflector starts to rotate, to avoid between two wind deflectors Rotation interference.
It is designed by the movement relation to the first wind deflector 3 and the second wind deflector 4, two can be effectively prevented from and led It interferes phenomenon in aerofoil rotation process, improves the reliability that wind deflector outlet air position is adjusted, it is steady when improving operation of air conditioner It is qualitative.
After a wind deflector first rotates predetermined angle, during another wind deflector rotates, two kinds can be divided into Situation, a kind of situation are that after one of wind deflector rotation predetermined angle, two wind deflectors rotate together;Another situation It is to stop operating after one of wind deflector rotation predetermined angle, another wind deflector is rotated.Pass through two kinds of adjusting sides Formula can make two wind deflectors form priority rotation sequence, keep two wind deflectors non-interference in rotation process, to concede most Big rotation space so as to which successfully the turned position of two wind deflectors is adjusted, and can be kept away during adjusting Exempt to interfere.
Preferably, when one of wind deflector rotates predetermined angle, shaft of the wind deflector relative to two wind deflectors Angle between the line of centres is 85 ° to 90 °, which stops operating, another wind deflector starts to rotate.When one of them When angle of the wind deflector between the spindle central line of two wind deflectors is 85 ° to 90 °, which leaves another The maximum rotation space of a wind deflector at this time can carry out another wind deflector more flexible and convenient adjusting.
In another regulative mode, when one of wind deflector rotates 13 ° to 17 ° from closed position, another is led Aerofoil and a wind deflector rotate together.When one of wind deflector rotates 13 ° to 17 ° from closed position, substantially On can be interfered to avoid two wind deflectors, at this time so that two wind deflectors rotate together, due to two wind deflectors shape At dislocation, therefore it is poor during rotation can to form turned position each other, will not interfere, improve wind deflector position Set the safety and reliability of adjusting.
Preferably, when in refrigerating state, the angle between the first wind deflector 3 and the second wind deflector 4 and horizontal plane is 0 ° to 5 °, in such cases two wind deflectors adjust to the position of basic horizontal, all reach best refrigeration and do not blow people's state, and And air supplying distance can be increased, improve the comfort of air conditioner refrigerating.
When in refrigerating state, the first wind deflector 3 is parallel with the second wind deflector 4, and rotates synchronously, and can make two Wind deflector is with the up and down motion of identical rotating speed keeping parallelism so that air-conditioning enters vertical swing flap state, facilitates adjusting air-flow The far and near distance of blowing, while more efficiently avoiding interfering during two wind deflector swing flaps.
The shaft of first wind deflector 3 is located on the upside of the shaft of the second wind deflector 4, when in heating state, the first wind-guiding The side of plate 3 turns to 5 upper side wall of wind path wall and is connected on wind path wall 5, and the second wind deflector 4 is turned to relative to two wind-guidings The position that angle between the spindle central line of plate is 85 ° to 90 °.Wind deflector combines to form best heating state at this time, the One wind deflector 3 and the second wind deflector 4 are directed downwardly toward air-flow, and since the side of the first wind deflector 3 turns on wind path wall 5 Along maximum position, therefore upper edge outlet air of the air-flow from wind path wall 5 can be avoided, avoid that air leakage phenomena occurs so that thermal current can With more fully downward outlet air, the landing effect that thermal current reaches under this state is more preferable, and landing after-blow obtains farther, raising heating Comfort.
When air outlet 2 is closed, the first wind deflector 3 has the first inclined-plane 6 towards the second wind deflector 4, the second wind deflector 4 With towards the second inclined-plane 7 of the first wind deflector 3, the first inclined-plane 6 and the second inclined-plane 7 match.Pass through the first inclined-plane 6 and second Inclined-plane 7 cooperates, and can ensure the closure effect of two wind deflectors, realizes the seamless seal of air outlet 2, improves in air conditioning chamber The overall appearance effect of machine.
Preferably, cooperation is overlapped between the first wind deflector 3 and the second wind deflector 4, when the first wind deflector 3 first rotates, the One inclined-plane 6 is located at 7 inside of the second inclined-plane;When the second wind deflector 4 first rotates, the second inclined-plane 7 is located at 6 inside of the first inclined-plane.Such as Relationship between this two inclined-plane of setting, so that it may to have more good closure effect in two wind-guiding plate closings, avoid There is closed gap, and it is possible to prevente effectively from when one of wind deflector first rotates, another wind deflector makes the wind deflector At obstruction, ensure wind deflector can normal regulating, reliable and stable operation.
The type of drive of above-mentioned wind deflector rotation can be driven by gear, connecting rod or rack etc..
The shape of two wind deflectors can be straight panel shape either arc plate or other curved face types.
Each wind deflector can be moulding or sheet metal component, can also be formed by several assembling parts.
In conjunction with shown in Figure 18, the control method of embodiment according to the present utility model, air conditioner indoor unit includes:Control A wind deflector in first wind deflector 3 and the second wind deflector 4 rotates predetermined angle, so that another wind deflector will not when rotating It is interfered with a wind deflector;Control the rotation of another wind deflector;Two wind deflectors are made to be adjusted according to running state of air conditioner To predeterminated position.
It is successively rotated by controlling two wind deflectors, two wind deflectors can be made to form dislocation in rotation, to concede Rotation space avoids interfering in two wind deflector rotation processes, improves safety when the operation of wind deflector wind-guiding and reliable Property.
In conjunction with referring to shown in Fig. 1 to Fig. 9, first embodiment according to the present utility model first turns when controlling the second wind deflector 4 When dynamic, controlling a step of wind deflector in the first wind deflector 3 and the second wind deflector 4 rotates predetermined angle includes:Control the Two wind deflectors 4 turn to predetermined angle;Controlling the step of another wind deflector rotates includes:Control the first wind deflector 3 and second Wind deflector 4 rotates together;By this kind of mode, the position adjustment to two wind deflectors can be realized, and during the adjustment, by It is first misplaced in two wind deflectors, it is latter with rotation, therefore can be effectively prevented from and interfere between the two.
Adjustment for the turned position of two wind deflectors can also carry out in the following way:Control the first wind deflector 3 With in the second wind deflector 4 a wind deflector rotate predetermined angle the step of include:It controls the second wind deflector 4 and turns to preset angle It stops operating after degree;Controlling the step of another wind deflector rotates includes:It controls the first wind deflector 3 and individually turns to default position It sets.In the present solution, after starting of air conditioner, about 65 ° of the second wind deflector 4 can be first rotated so that the second wind deflector 4 turns to Vertical with the spindle central line of two wind deflectors, the second wind deflector 4 turns to predetermined angle at this time, then controls the first wind-guiding Plate 3 turns to predetermined angle, completes the position adjustment of two wind deflectors.In such cases, two wind deflectors individually adjust, And second wind deflector 4 can concede the maximum rotation space of the first wind deflector 3, easily facilitate the rotation of the first wind deflector 3.
When air conditioner indoor unit is in refrigerating state, two wind deflectors is made to be adjusted to predeterminated position according to running state of air conditioner The step of include:Control the position that angle that the first wind deflector 3 and the second wind deflector 4 turn between horizontal plane is 0 ° to 5 ° It sets.When air conditioner indoor unit is in refrigerating state, can first by the second wind deflector 4 turn to in the shaft of two wind deflectors First wind deflector 3 is turned to horizontal position by the vertical position of heart line later, is then controlled the second wind deflector 4 and is rotated further To horizontality, two wind deflectors are level at this time, this state is that best refrigeration does not blow people's state, and it is comfortable to improve air conditioner refrigerating Property.
On this basis, the first wind deflector 3 and the second wind deflector 4 are controlled with the fortune up and down of identical rotating speed keeping parallelism It is dynamic, then it can enter the vertical swing flap state of air-conditioning, to adjust the far and near distance of air flow blowing.
Preferably, when air conditioner indoor unit is in heating state, two wind deflectors is made to be adjusted to according to running state of air conditioner The step of predeterminated position includes:The side for controlling the first wind deflector 3 turns to 5 upper side wall of wind path wall and is connected on wind path wall 5; Control the position that angle that the second wind deflector 4 turns between the spindle central line relative to two wind deflectors is 85 ° to 90 ° It sets;So that the air outlet 2 of air conditioner indoor unit is blown downwards.
When air conditioner indoor unit is in heating state, the second wind deflector 4 can be turned to and two wind deflectors first First wind deflector 3 is turned to the maximum rotation that side is bonded with 5 upper edge of wind path wall by the vertical position of spindle central line later At position so that the upside air duct of the first wind deflector 3 is separated by the first wind deflector 3, to carry out downward wind-guiding to air, simultaneously The second wind deflector 4 can be controlled to be rotated further to position straight down so that the second wind deflector 4 and the first wind deflector 3 match It closes, realizes outlet air straight down, wind deflector combines to form best heating state at this time, the landing effect that thermal current reaches under this state Fruit is more preferable, and landing after-blow obtains farther, raising heating comfort.
The first wind deflector 3 is motionless on the basis of this state, and the second wind deflector 4 carries out vertical swing flap movement, can adjust heat The far and near distance of air flow blowing.
No matter which kind of state air-conditioning is in, and when wind deflector needs to be closed, the first wind deflector 3 and the second wind deflector 4 need The side for being first reset to the first wind deflector 3 turns to 5 upper edge maximum position of wind path wall, and the second wind deflector 4 turns to and two The vertical position of the spindle central line of wind deflector, then controls the first wind deflector 3 and first rotates counterclockwise closure, the second wind deflector 4 rotate clockwise closure again, are finally reached closed state.
In the rotation adjustment process of two wind deflectors, the rotation direction of the first wind deflector 3 and the second wind deflector 4 is substantially All it is opposite.
In conjunction with referring to shown in Figure 10 to Figure 17, being the second embodiment of the utility model, the present embodiment and first embodiment It is essentially identical, the difference is that, in the present embodiment, when wind deflector is opened, the first wind deflector 3 first rotates, the second wind-guiding It is rotated after plate 4, when wind deflector is closed, the second wind deflector 4 first rotates, and is rotated after the first wind deflector 3.
Embodiment according to the present utility model, air conditioner include air conditioner indoor unit, which is above-mentioned air-conditioning Indoor unit.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each advantageous manner can be free Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement The scope of protection of the utility model is also should be regarded as with modification.

Claims (10)

1. a kind of air conditioner indoor unit, which is characterized in that including shell (1), the shell (1) includes air outlet (2), the outlet air It is provided with the first wind deflector (3) and the second wind-guiding that can be cooperated to open or close the air outlet (2) at mouth (2) Plate (4), the shell (1) is interior to be additionally provided with the exhaust air flue being connected with the air outlet (2), described when carrying out wind-guiding After a rotation predetermined angle in first wind deflector (3) and second wind deflector (4), another wind deflector starts to turn It is dynamic, to avoid interference is rotated between two wind deflectors.
2. air conditioner indoor unit according to claim 1, which is characterized in that one of wind deflector rotation predetermined angle it Afterwards, two wind deflectors rotate together;Or, stop operating after one of wind deflector rotation predetermined angle, another wind deflector into Row rotation.
3. air conditioner indoor unit according to claim 2, which is characterized in that when one of wind deflector rotates predetermined angle When, angle of the wind deflector between the spindle central line of two wind deflectors is 85 ° to 90 °, which stops turning Dynamic, another wind deflector starts to rotate.
4. air conditioner indoor unit according to claim 1, which is characterized in that when one of wind deflector is rotated from closed position At 13 ° to 17 °, another wind deflector and a wind deflector rotate together.
5. air conditioner indoor unit according to claim 1, which is characterized in that when in refrigerating state, the first wind deflector (3) And second angle of the wind deflector (4) between horizontal plane be 0 ° to 5 °.
6. air conditioner indoor unit according to claim 5, which is characterized in that first wind deflector (3) and described second is led Aerofoil (4) is parallel, and rotates synchronously.
7. air conditioner indoor unit according to claim 1, which is characterized in that the shaft of first wind deflector (3) is located at institute On the upside of the shaft for stating the second wind deflector (4), when in heating state, the side of first wind deflector (3) turns to air duct Wall (5) upper side wall is simultaneously connected on the wind path wall (5), and the second wind deflector (4) turns to the shaft relative to two wind deflectors The position that angle between the line of centres is 85 ° to 90 °.
8. air conditioner indoor unit according to claim 1, which is characterized in that when the air outlet (2) are closed, described first Wind deflector (3) has towards the first inclined-plane (6) of second wind deflector (4), and second wind deflector (4) has described in The second inclined-plane (7) of first wind deflector (3), first inclined-plane (6) and second inclined-plane (7) match.
9. air conditioner indoor unit according to claim 8, which is characterized in that when first wind deflector (3) first rotates, institute The first inclined-plane (6) is stated to be located on the inside of second inclined-plane (7);When second wind deflector (4) first rotates, second inclined-plane (7) it is located on the inside of first inclined-plane (6).
10. a kind of air conditioner, including air conditioner indoor unit, which is characterized in that the air conditioner indoor unit is to appoint in claim 1 to 9 Air conditioner indoor unit described in one.
CN201820020928.XU 2018-01-04 2018-01-04 Air conditioner indoor unit and air conditioner Active CN207881143U (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108332287A (en) * 2018-01-04 2018-07-27 珠海格力电器股份有限公司 Air conditioner indoor unit and its control method, air conditioner
CN110030715A (en) * 2019-04-25 2019-07-19 珠海格力电器股份有限公司 A kind of air deflection assemblies and its control method, air conditioner indoor unit and air conditioner
CN111043666A (en) * 2019-12-20 2020-04-21 宁波奥克斯电气股份有限公司 Air conditioner air outlet structure and air conditioner
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof
CN111594993A (en) * 2019-02-20 2020-08-28 珠海格力电器股份有限公司 Control method of air conditioner indoor unit and air conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108332287A (en) * 2018-01-04 2018-07-27 珠海格力电器股份有限公司 Air conditioner indoor unit and its control method, air conditioner
CN111594993A (en) * 2019-02-20 2020-08-28 珠海格力电器股份有限公司 Control method of air conditioner indoor unit and air conditioner
CN110030715A (en) * 2019-04-25 2019-07-19 珠海格力电器股份有限公司 A kind of air deflection assemblies and its control method, air conditioner indoor unit and air conditioner
CN110030715B (en) * 2019-04-25 2023-07-07 珠海格力电器股份有限公司 Air deflector assembly, control method thereof, air conditioner indoor unit and air conditioner
CN111043666A (en) * 2019-12-20 2020-04-21 宁波奥克斯电气股份有限公司 Air conditioner air outlet structure and air conditioner
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof

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