CN108105858B - Air conditioner and control method - Google Patents
Air conditioner and control method Download PDFInfo
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- CN108105858B CN108105858B CN201711289097.2A CN201711289097A CN108105858B CN 108105858 B CN108105858 B CN 108105858B CN 201711289097 A CN201711289097 A CN 201711289097A CN 108105858 B CN108105858 B CN 108105858B
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- wind deflector
- wind
- air conditioner
- air outlet
- air
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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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 an air conditioner and a control method. The air conditioner comprises a shell, wherein an air outlet is formed in the shell; the wind shield assembly is arranged on the shell and comprises a plurality of wind shields, and at least one wind shield in the wind shields can slide along the vertical direction to open or close the air outlet of the part. A slidable wind deflector assembly is provided and at least one wind deflector of the wind deflector assembly is arranged in such a way that part of the air outlet can be opened or closed. The air conditioner can control the wind shield assembly to be located at the corresponding wind shielding position according to the operation working condition of the air conditioner, and then the purpose of adjusting the air outlet area of the air outlet is achieved. The setting can effectively improve the air conditioner and go out the travelling comfort of wind under different operating modes like this.
Description
Technical Field
The invention relates to the technical field of air conditioner equipment, in particular to an air conditioner and a control method.
Background
In the prior art, the air outlet form of the air conditioner is single, the air outlet form of the air conditioner is consistent when the air conditioner refrigerates/heats, and the direction of the air flow is changed only by adjusting the wind sweeping or wind guiding blades. Because of the natural characteristic of air, the density of hot air is smaller, and the hot air is easy to float upwards; and the cold air has larger density and is easy to sink. Therefore, the problem that the existing air conditioner has poor comfort all the time in the running process is easily caused, such as the situations of ' head heating, foot cooling ' in heating, ' cold air blowing in refrigerating, and the like.
Disclosure of Invention
The invention mainly aims to provide an air conditioner and a control method thereof, which are used for solving the problem of poor air outlet comfortableness of the air conditioner in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioner comprising: the shell is provided with an air outlet; the wind shield assembly is arranged on the shell and comprises a plurality of wind shields, and at least one wind shield in the wind shields can slide along the vertical direction to open or close the air outlet of the part.
Further, the air outlet sets up along vertical direction, and a plurality of deep bead include: the first wind shield is arranged at the air outlet, can slide back and forth along the vertical direction to open or close the air outlet of the part, and the length of the first wind shield along the vertical direction is smaller than the length of the air outlet along the vertical direction.
Further, the plurality of wind deflectors includes: the second wind shield is arranged at the air outlet and located below the first wind shield, and can slide back and forth along the vertical direction so as to open or close part of the air outlet, and the length of the second wind shield along the vertical direction is smaller than that of the air outlet.
Further, the sum of the length of the first wind deflector in the vertical direction and the length of the second wind deflector in the vertical direction is smaller than the length of the air outlet in the vertical direction.
Further, the first wind deflector has a first position and a second position, when the first wind deflector is located at the first position, the first wind deflector can close the upper area of the air outlet, and when the first wind deflector is located at the second position, the first wind deflector can close the middle area of the air outlet.
Further, the first wind deflector has a third position, when the first wind deflector is in the third position, the geometric center of the first wind deflector is located between the geometric center of the first wind deflector in the first position and the geometric center of the first wind deflector in the second position.
Further, the second wind deflector has a fourth position and a fifth position, and when the second wind deflector is in the fourth position, the second wind deflector can close the lower region of the air outlet, and when the second wind deflector is in the fifth position, the second wind deflector can close the middle region.
Further, the second wind deflector has a sixth position, when the second wind deflector is in the sixth position, the geometric center of the second wind deflector is located between the geometric center of the second wind deflector in the fourth position and the geometric center of the second wind deflector in the fifth position.
Further, when the first wind deflector is located in the first position, the second wind deflector is optionally located in the fourth position, the fifth position or the sixth position.
Further, when the first wind deflector is in the second position, the second wind deflector is in the fourth position, and the lower end of the first wind deflector cooperates with the upper end of the second wind deflector to close the middle region and the lower region.
Further, when the first wind deflector is located in the third position, the second wind deflector is optionally located in the fourth position or the sixth position.
Further, the air conditioner further includes: the controller is arranged on the shell; the driving part is arranged on the shell and is electrically connected with the controller, and the driving part is used for driving the first wind deflector and the second wind deflector to slide along the vertical direction; and the detection part is arranged on the shell and is electrically connected with the controller and the driving part, the detection part is used for detecting whether the lower area of the air port is blocked by an obstacle, and the driving part can drive the second wind shield to the fourth position according to the detection information of the detection part.
Further, the length of the air outlet in the vertical direction is L1, the length of the first wind deflector in the vertical direction is L2, wherein l1=3×l2, and/or the length of the air outlet in the vertical direction is L1, and the length of the second wind deflector in the vertical direction is L3, wherein l1=3×l3.
Further, the air conditioner further includes: the axial flow fan blades are multiple, the multiple axial flow fan blades are sequentially arranged in the vertical direction, and the axes of the multiple axial flow fan blades are arranged in the vertical direction.
According to another aspect of the present invention, there is provided a method of controlling an air conditioner, the method being used for controlling the air conditioner having a cooling mode, the method comprising the steps of: in the refrigeration mode, controlling the first wind deflector in the wind deflector assembly to slide to a third position, and controlling the second wind deflector in the wind deflector assembly to a sixth position; after the air conditioner operates for a preset time in the cooling mode, the second wind shield slides to the fourth position, and the first wind shield slides to the second position.
Further, the air conditioner also has a heating mode, and the method further comprises the following steps: under the heating mode, the first wind shield is controlled to be located at a first position, the second wind shield is controlled to be located at a fifth position, and when the detection part detects that the lower area of the air outlet is shielded by the obstacle, the second wind shield is controlled to be located at a fourth position.
By applying the technical scheme of the invention, the wind shield assembly capable of sliding is arranged, and at least one wind shield in the wind shield assembly is arranged in a mode of opening or closing part of the air outlet. The air conditioner can control the wind shield assembly to be located at the corresponding wind shielding position according to the operation working condition of the air conditioner, and then the purpose of adjusting the air outlet area of the air outlet is achieved. The setting can effectively improve the air conditioner and go out the travelling comfort of wind under different operating modes like this.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 shows a schematic structure of a first embodiment of an air conditioner according to the present invention;
fig. 2 shows a schematic structural view of a second embodiment of an air conditioner according to the present invention;
fig. 3 is a schematic view showing the construction of a third embodiment of an air conditioner according to the present invention;
fig. 4 shows a schematic structural view of a fourth embodiment of an air conditioner according to the present invention;
fig. 5 shows a schematic structural view of a fifth embodiment of an air conditioner according to the present invention.
Wherein the above figures include the following reference numerals:
10. a housing; 11. an air outlet;
20. a wind deflector assembly; 21. a first wind deflector; 22. a second wind deflector;
30. axial flow fan blade.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and the accompanying drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art, that in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and that identical reference numerals are used to designate identical devices, and thus descriptions thereof will be omitted.
As shown in fig. 1 to 5, according to an embodiment of the present invention, there is provided an air conditioner.
Specifically, as shown in fig. 1, the air conditioner includes a housing 10 and a wind deflector assembly 20. The casing 10 is provided with an air outlet 11, and the wind deflector assembly 20 is arranged on the casing 10. The wind deflector assembly 20 includes a plurality of wind deflector, at least one of which is slidable in a vertical direction to open or close a portion of the air outlet 11.
In this embodiment, a slidable wind deflector assembly is provided, and at least one wind deflector of the wind deflector assembly is provided in such a manner that a part of the air outlet can be opened or closed. The air conditioner can control the wind shield assembly to be located at the corresponding wind shielding position according to the operation working condition of the air conditioner, and then the purpose of adjusting the air outlet area of the air outlet is achieved. The setting can effectively improve the air conditioner and go out the travelling comfort of wind under different operating modes like this.
As shown in fig. 1, the air outlet 11 is disposed on the housing along a vertical direction, the plurality of wind shields include a first wind shield 21, the first wind shield 21 is disposed at the air outlet 11, and the first wind shield 21 can slide reciprocally along the vertical direction to open or close a part of the air outlet 11. The length of the first wind deflector 21 in the vertical direction is smaller than the length of the air outlet 11 in the vertical direction. The arrangement can increase the wind sweeping area of the air outlet 11 in the vertical direction, and the practicability of the air conditioner is improved.
The plurality of wind deflectors further comprises a second wind deflector 22. The second wind deflector 22 is disposed at the air outlet 11 and located below the first wind deflector 21, and the second wind deflector 22 can slide reciprocally along the vertical direction to open or close a portion of the air outlet 11, and the length of the second wind deflector 22 along the vertical direction is smaller than the length of the air outlet 11 along the vertical direction. The air outlet mode diversity of the air outlet can be realized through the arrangement.
The sum of the length of the first wind deflector 21 in the vertical direction and the length of the second wind deflector 22 in the vertical direction is smaller than the length of the air outlet 11 in the vertical direction. The arrangement ensures that part of air outlets can realize air outlet all the time when the air conditioner works.
Specifically, the first wind deflector 21 has a first position, a second position, and a third position. When the first wind deflector 21 is in the first position, the first wind deflector 21 may close an upper region (as shown in region a of fig. 2) of the air outlet 11, and when the first wind deflector 21 is in the second position, the first wind deflector 21 may close a middle region (as shown in region B of fig. 2) of the air outlet 11. As shown in fig. 4, when the first wind deflector 21 is located in the third position, the geometric center of the first wind deflector 21 is located between the geometric center of the first wind deflector 21 in the first position and the geometric center of the first wind deflector 21 in the second position.
The second wind deflector 22 has a fourth position, a fifth position and a sixth position. The second wind deflector 22 may close a lower region (shown as region C in fig. 2) of the air outlet 11 when the second wind deflector 22 is in the fourth position, and the second wind deflector 22 may close a middle region when the second wind deflector 22 is in the fifth position. As shown in fig. 4, when the second wind deflector 22 is located in the sixth position, the geometric center of the second wind deflector 22 is located between the geometric center of the second wind deflector 22 in the fourth position and the geometric center of the second wind deflector 22 in the fifth position.
Specifically, when the first wind deflector 21 is located in the first position, the second wind deflector 22 is optionally located in the fourth position, the fifth position, or the sixth position. When the first wind deflector 21 and the second wind deflector 22 are positioned at adjacent positions, the end part of the first wind deflector 21 and the end part of the second wind deflector 22 are matched to realize sealing so as to seal the air outlet positioned at the part.
When the first wind deflector 21 is in the second position, the second wind deflector 22 is in the fourth position, as shown in fig. 2, the lower end of the first wind deflector 21 cooperates with the upper end of the second wind deflector 22 to close the middle and lower regions. At this time, the upper part of the air outlet 11 realizes air outlet.
When the first wind deflector 21 is in the third position, the second wind deflector 22 is optionally in the fourth position or the sixth position. Preferably, when the first wind deflector 21 is located at the third position, the second wind deflector 22 is located at the sixth position, so that the upper and bottom portions of the air outlet can be simultaneously discharged.
Further, the air conditioner further comprises a controller, a driving part and a detecting part. The controller is provided on the housing 10. The driving part is disposed on the housing 10, and the driving part is electrically connected with the controller. The driving portion is for driving the first wind deflector 21 and the second wind deflector 22 to slide in the vertical direction. The detection part is disposed on the casing 10, and is electrically connected to the controller and the driving part, and the detection part is configured to detect whether the lower region of the tuyere 11 is blocked by an obstacle, and the driving part may drive the second wind deflector 22 to the fourth position according to the detection information of the detection part. The air conditioner can be effectively improved in practicability and user experience.
As shown in fig. 1, the length of the air outlet 11 in the vertical direction is L1, and the length of the first wind deflector 21 in the vertical direction is L2, where l1=3×l2. The length of the air outlet 11 in the vertical direction is L1, and the length of the second wind deflector 22 in the vertical direction is L3, where l1=3×l3.
As shown in fig. 5, the air conditioner further includes an axial flow fan blade 30. The axial flow fan blades 30 are multiple, the multiple axial flow fan blades 30 are sequentially arranged in the vertical direction, and the axes of the multiple axial flow fan blades 30 are arranged in the vertical direction. Preferably, the number of the axial flow fan blades 30 is three, and the three axial flow fan blades 30 are independently arranged in the housing.
According to another aspect of the present invention, there is provided a method of controlling an air conditioner, for controlling the air conditioner in the above embodiment, the air conditioner having a cooling mode, the method comprising the steps of: in the cooling mode, the first wind deflector 21 in the wind deflector assembly 20 is controlled to slide to the third position, and the second wind deflector 22 in the wind deflector assembly 20 is controlled to the sixth position; after the air conditioner is operated in the cooling mode for a preset time, the second wind deflector 22 is slid to the fourth position, and the first wind deflector 21 is slid to the second position.
The air conditioner also has a heating mode, and the method further includes the steps of: in the heating mode, the first wind deflector 21 is controlled to be positioned at the first position, the second wind deflector 22 is controlled to be positioned at the fifth position, and when the detection part detects that the lower area of the air outlet 11 is shielded by an obstacle, the second wind deflector 22 is controlled to be positioned at the fourth position.
The air conditioner in the application can effectively solve the problems that in the prior art, the air outlet mode is consistent when the air conditioner refrigerates or heats, and the air outlet mode is not adjustable. The air conditioner can realize different air outlet modes under the refrigerating and heating conditions, and can select different air outlet modes according to the different refrigerating and heating modes or by oneself. The warm air rises from the feet during heating, and the cold air naturally sinks from the ceilings during cooling operation, so that the condition that the cold air directly blows to the human body is effectively reduced.
The main control mode is as follows:
the air conditioner is provided with two wind shields, and the length and the width of two wind shields are consistent. The width is consistent with the size of the tuyere, and the length is 1/31 of the total length L1 of the tuyere.
When the default state is set under the heating operation working condition, the first wind shield is lifted to the highest position, the second wind shield is lifted to the highest position, and the second wind shield is next to the lowest position of the first wind shield, and hot air is blown out from the lower part of the air opening. If the detecting part detects that furniture shielding (within 0-2 m) exists at the lower air opening, the first wind shield is not moved, the second wind shield automatically slides to the lowest position, and the air outlet mode is shown in fig. 2.
In the cooling operation working condition, when the default state is set, the central position of the first wind shield slides to 1/3L1 away from the top of the air port, and the central position of the second wind shield slides to 1/3L1 away from the bottom of the air port, such as the air outlet mode in fig. 4, air is simultaneously discharged from top and bottom, and the air is cooled in an up-down surrounding mode, so that the room is cooled quickly. After the operation is performed for a preset time t (t takes a value of (0, 30 min)), the second wind shield slides to the lowest position, the first wind shield slides to the lowest position and is next to the highest position of the second wind shield, cold air is blown out from the upper part of the wind gap, namely in the air outlet mode in fig. 3, the cold air naturally sinks downwards from the ceiling, bath refrigeration is realized, blowing feeling is greatly reduced, and thermal comfort of a human body is improved.
If the air conditioner is started in a non-default state in the refrigerating and heating states, a user can select different air outlet modes by himself.
In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the invention.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. An air conditioner, comprising:
the device comprises a shell (10), wherein an air outlet (11) is formed in the shell (10);
a wind deflector assembly (20), the wind deflector assembly (20) being arranged on the housing (10), the wind deflector assembly (20) comprising a plurality of wind deflectors, at least one of the wind deflectors being slidable in a vertical direction to open or close a portion of the air outlet (11);
the air outlet (11) is arranged along the vertical direction, and a plurality of wind shields comprise:
a first wind deflector (21), the first wind deflector (21) being arranged at the air outlet (11);
a second wind deflector (22), the second wind deflector (22) being arranged at the air outlet (11) and below the first wind deflector (21);
the first wind deflector (21) has a first position and a second position, when the first wind deflector (21) is positioned at the first position, the first wind deflector (21) can close the upper area of the air outlet (11), and when the first wind deflector (21) is positioned at the second position, the first wind deflector (21) can close the middle area of the air outlet (11);
the air conditioner further includes:
the axial flow fan comprises a plurality of axial flow fan blades (30), wherein the number of the axial flow fan blades (30) is greater than the number of the axial flow fan blades.
2. An air conditioner according to claim 1, wherein the first wind deflector (21) is reciprocally slidable in a vertical direction to open or close a part of the air outlet (11), and a length of the first wind deflector (21) in the vertical direction is smaller than a length of the air outlet (11) in the vertical direction.
3. An air conditioner according to claim 2, wherein the second wind deflector (22) is reciprocally slidable in a vertical direction to open or close a part of the air outlet (11), and a length of the second wind deflector (22) in the vertical direction is smaller than a length of the air outlet (11) in the vertical direction.
4. An air conditioner according to claim 3, wherein the sum of the length of the first air deflector (21) in the vertical direction and the length of the second air deflector (22) in the vertical direction is smaller than the length of the air outlet (11) in the vertical direction.
5. The air conditioner according to claim 1, wherein the first wind deflector (21) further has a third position, and when the first wind deflector (21) is located at the third position, a geometric center of the first wind deflector (21) is located between a geometric center of the first wind deflector (21) at the first position and a geometric center of the first wind deflector (21) at the second position.
6. An air conditioner according to claim 5, wherein the second wind deflector (22) has a fourth position and a fifth position, the second wind deflector (22) being adapted to close the lower region of the air outlet (11) when the second wind deflector (22) is in the fourth position and the second wind deflector (22) being adapted to close the middle region when the second wind deflector (22) is in the fifth position.
7. The air conditioner according to claim 6, wherein the second wind deflector (22) further has a sixth position, and when the second wind deflector (22) is located at the sixth position, a geometric center of the second wind deflector (22) is located between a geometric center of the second wind deflector (22) at the fourth position and a geometric center of the second wind deflector (22) at the fifth position.
8. The air conditioner according to claim 7, wherein the second air deflector (22) is selectively located in the fourth position, the fifth position or the sixth position when the first air deflector (21) is located in the first position.
9. An air conditioner according to claim 7, wherein when the first air deflector (21) is in the second position, the second air deflector (22) is in the fourth position, and a lower end of the first air deflector (21) cooperates with an upper end of the second air deflector (22) to close the middle region and the lower region.
10. An air conditioner according to claim 7, wherein the second air deflector (22) is selectively located in the fourth position or the sixth position when the first air deflector (21) is located in the third position.
11. The air conditioner of claim 6, further comprising:
a controller provided on the housing (10);
the driving part is arranged on the shell (10), is electrically connected with the controller and is used for driving the first wind deflector (21) and the second wind deflector (22) to slide along the vertical direction;
the detection part is arranged on the shell (10), the detection part is electrically connected with the controller and the driving part, the detection part is used for detecting whether the lower area of the air outlet (11) is blocked by an obstacle, and the driving part can drive the second wind shield (22) to the fourth position according to the detection information of the detection part.
12. An air conditioner according to claim 3, wherein,
the length of the air outlet (11) along the vertical direction is L1, the length of the first wind shield (21) along the vertical direction is L2, wherein L1=3×L2, and/or,
the length of the air outlet (11) in the vertical direction is L1, and the length of the second wind deflector (22) in the vertical direction is L3, wherein L1=3×L3.
13. The air conditioner according to claim 1, wherein a plurality of the axial flow fan blades (30) are sequentially arranged in a vertical direction, and axes of the plurality of the axial flow fan blades (30) are arranged in the vertical direction.
14. A method of controlling an air conditioner according to any one of claims 1 to 13, the first wind deflector (21) further having a third position, the second wind deflector (22) having a fourth position, a fifth position, a sixth position, characterized in that the air conditioner has a cooling mode, the method comprising the steps of:
in the cooling mode, controlling a first wind deflector (21) in a wind deflector assembly (20) to slide to a third position, and controlling a second wind deflector (22) in the wind deflector assembly (20) to a sixth position;
after the air conditioner operates in the refrigerating mode for a preset time, the second wind deflector (22) slides to a fourth position, and the first wind deflector (21) slides to a second position.
15. The method of claim 14, wherein the air conditioner further has a heating mode, the method further comprising the steps of:
in the heating mode, the first wind deflector (21) is controlled to be located at a first position, the second wind deflector (22) is controlled to be located at a fifth position, and when the detection part detects that the lower area of the air outlet (11) is shielded by an obstacle, the second wind deflector (22) is controlled to be located at the fourth position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289097.2A CN108105858B (en) | 2017-12-07 | 2017-12-07 | Air conditioner and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289097.2A CN108105858B (en) | 2017-12-07 | 2017-12-07 | Air conditioner and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108105858A CN108105858A (en) | 2018-06-01 |
| CN108105858B true CN108105858B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711289097.2A Active CN108105858B (en) | 2017-12-07 | 2017-12-07 | Air conditioner and control method |
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| CN109373535B (en) * | 2018-10-26 | 2020-09-01 | 广东美的制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN109405222B (en) * | 2018-10-26 | 2021-01-08 | 美的集团武汉制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN109140712B (en) * | 2018-10-26 | 2021-04-27 | 广东美的制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN109114771B (en) * | 2018-10-26 | 2021-01-08 | 广东美的制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN109114766B (en) * | 2018-10-26 | 2021-04-09 | 广东美的制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN109114764B (en) * | 2018-10-26 | 2020-12-11 | 广东美的制冷设备有限公司 | Control method and control device for air outlet of air conditioner, air conditioner and storage medium |
| CN109114765B (en) * | 2018-10-26 | 2021-05-28 | 广东美的制冷设备有限公司 | Air outlet control method and device of air conditioner, air conditioner and storage medium |
| CN110030637A (en) * | 2019-03-12 | 2019-07-19 | 青岛海尔空调器有限总公司 | A kind of dehumidifier |
| CN110887187B (en) * | 2019-11-08 | 2021-05-18 | 珠海格力电器股份有限公司 | Air outlet control method of air conditioner |
| CN115419999A (en) * | 2022-09-15 | 2022-12-02 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN115654702A (en) * | 2022-10-31 | 2023-01-31 | 珠海格力电器股份有限公司 | Air conditioner and control method and control device thereof |
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