CN111189115A - Air conditioner, control method of air conditioner, and computer-readable storage medium - Google Patents

Air conditioner, control method of air conditioner, and computer-readable storage medium Download PDF

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Publication number
CN111189115A
CN111189115A CN202010120489.1A CN202010120489A CN111189115A CN 111189115 A CN111189115 A CN 111189115A CN 202010120489 A CN202010120489 A CN 202010120489A CN 111189115 A CN111189115 A CN 111189115A
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CN
China
Prior art keywords
air
wind
air conditioner
outlet
outlet area
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Pending
Application number
CN202010120489.1A
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Chinese (zh)
Inventor
易正清
马列
何健
刘奇伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Publication date
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202010120489.1A priority Critical patent/CN111189115A/en
Publication of CN111189115A publication Critical patent/CN111189115A/en
Pending legal-status Critical Current

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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
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention provides an air conditioner, a control method of the air conditioner and a computer readable storage medium, wherein the air conditioner comprises: the air outlet comprises a first air outlet area and a second air outlet area; the air-out subassembly sets up in first air outlet, and the air-out subassembly includes: the wind shielding part is provided with a ventilation structure suitable for allowing air flow to pass through, and the wind shielding part is configured to be suitable for shielding a first air outlet area; the air diffusing assembly is provided with an air diffusing structure which is suitable for air flow to pass through and is suitable for the air flow passing through to diffuse and flow, and the air diffusing assembly is configured to be suitable for shielding a second air outlet area; and the air deflector is arranged in the first air outlet and is configured to distribute the air output of the first air outlet area and the second air outlet area. This application is guaranteeing under the condition that the human body is calm, and is effective, improves the air conditioner refrigeration or heats efficiency, and then has adapted to multiple use and installation scene, has improved the use experience of air conditioner.

Description

Air conditioner, control method of air conditioner, and computer-readable storage medium
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner, a control method of the air conditioner and a computer readable storage medium.
Background
In the related art, in order to avoid direct blowing, the air conditioner is provided with a no-wind-sense mode, and in the no-wind-sense mode, the whole room is in a no-wind-sense state, so that the refrigeration efficiency is reduced, and the user requirements cannot be met.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the present invention proposes an air conditioner.
A second aspect of the present invention provides a control method of an air conditioner.
A third aspect of the invention proposes a computer-readable storage medium.
In view of this, a first aspect of the present invention provides an air conditioner including: the air outlet comprises a first air outlet area and a second air outlet area; the air-out subassembly sets up in first air outlet, and the air-out subassembly includes: the wind shielding part is provided with a ventilation structure suitable for allowing air flow to pass through, and the wind shielding part is configured to be suitable for shielding a first air outlet area; the air diffusing assembly is provided with an air diffusing structure which is suitable for air flow to pass through and is suitable for the air flow passing through to diffuse and flow, and the air diffusing assembly is configured to be suitable for shielding a second air outlet area; and the air deflector is arranged in the first air outlet and is configured to distribute the air output of the first air outlet area and the second air outlet area.
In the technical scheme, the air conditioner is provided with a first air outlet, and air after heat exchange with the indoor heat exchanger is blown out through the first air outlet so as to realize refrigeration or heating. The air outlet is provided with the air outlet subassembly, and the air outlet subassembly is including keeping out the wind piece, the wind subassembly and the aviation baffle of loosing, and wherein keep out the wind piece and the wind subassembly that looses can shelter from the first air-out region and the second air-out region of first air outlet respectively to through setting up the ventilation structure on the piece that keeps out the wind and the wind structure that looses that sets up on the wind subassembly that looses realize "no wind sense" air-out.
Specifically, as the installation position and the installation angle of the air conditioner are different, the positions of the first air outlet area and the second air outlet area facing may also be different. Taking the first air outlet area facing the lower part of the air conditioner and the second air outlet area facing the front part of the air conditioner as an example, the air output of the first air outlet can be distributed to the lower part of the air conditioner or the front part of the air conditioner through the air deflector, so that the air outlet without wind sensation or the air outlet without wind sensation can be realized.
When the air volume is distributed to the first air outlet area, namely air is discharged without wind sensation, the air outlet volume on the lower side of the air conditioner is increased, and the air outlet volume on the front side is reduced. Therefore, the human body activity area in front of the air conditioner can keep no wind sensation experience, and along with the increase of the air output below the air conditioner, the refrigeration or heating effect of the air conditioner is also ensured at the same time, namely on the premise of ensuring no wind sensation experience, the refrigeration and heating efficiency of the air conditioner is improved.
Meanwhile, if the air conditioner is arranged at the position above the human body activity area such as the bed head, the air quantity can be distributed to the second air outlet area, namely, the air is discharged before no wind sense exists. The air output of the lower layer of the air conditioner is reduced, the human body is guaranteed to have no wind feeling, the air output of the front side is increased, the refrigerating or heating efficiency of the air conditioner is improved, the air conditioner is suitable for various use and installation scenes, and the use experience of the air conditioner is improved.
In addition, the air conditioner in the above technical solution provided by the present invention may further have the following additional technical features:
in the above technical solution, the wind shielding member includes: a first sub wind shielding member; and the second sub wind shielding part is rotatably connected with the first sub wind shielding part and is configured to move relative to the first sub wind shielding part so as to open or shield at least part of the first wind outlet area.
In this technical scheme, the piece of keeping out the wind includes that first sub-piece and the sub-piece of keeping out the wind of second, and wherein the sub-piece of keeping out the wind of second keeps out the wind with first sub-piece rotation and links to each other, when the sub-piece of keeping out the wind of second rotates to keep out the wind with first sub-when a parallel and level, the sub-piece of keeping out the wind of second and first sub-piece can amalgamation and the regional assorted overall structure of first air-out to shelter from first air-out region. When opening first air-out region, the free end of second sub-piece that keeps out the wind rotates towards the direction of first sub-piece that keeps out the wind, and the piece that keeps out the wind is whole to be folded this moment, and first air-out region is opened. Connect first piece and the second sub-piece of keeping out the wind through the mode that rotates to link to each other, it is relatively nimble when opening or closing first air-out region, the reliability is higher.
In any of the above technical solutions, the air conditioner has an air duct, and when the second sub-wind shielding member opens the first air outlet area, the second sub-wind shielding member is engaged with the air duct and transited and adapted to the surface of the air duct.
In the technical scheme, an air duct is formed in the air conditioner, and a heat exchanger and a fan are arranged in the air duct. The fan can guide the air to flow through the heat exchanger after, blow to first air outlet via the wind channel. When the first air outlet area is opened, the second sub wind shield is folded and is lapped with the surface of the air duct, and the second sub wind shield is matched with the surface of the air duct to form a smooth surface, so that wind resistance and wind noise are reduced, and the air conditioner is enabled to run more silently.
In any of the above technical solutions, the first air outlet further includes a third air outlet area; when the second sub wind shielding piece opens the first air outlet area, at least part of the first sub wind shielding piece and the second sub wind shielding piece are overlapped to form a third air outlet area.
In the technical scheme, when the second sub wind shielding member opens the first wind outlet area, the wind shielding member is substantially in a folded state, and at least part of the second sub wind shielding member and the first sub wind shielding member are overlapped in the vertical direction. At this moment, partial air flow firstly passes through the second sub-wind shielding part and then is blown out through the first sub-wind shielding part, so that the energy of the air flow blown out through the third air outlet area is very low, direct blowing feeling can not be generated, the integral air outlet quantity of the air conditioner is further improved by changing partial air outlet, and the refrigeration or heating efficiency of the air conditioner is ensured on the premise of ensuring no wind feeling experience.
In any of the above solutions, the ventilation structure comprises a ventilation hole.
In this technical scheme, the ventilation structure on the piece that keeps out the wind includes the ventilation hole, and the ventilation hole can set up to a plurality ofly, and when the air current was through the piece that keeps out the wind, whole air current was cut apart into the little air current of disorder stranded by a plurality of ventilation holes, and then reduced the energy of air current, reduced the direct-blow sense of air current on the one hand, realized no wind sense, and the little air current of disorder on the other hand can simulate natural wind, improves the use experience of air conditioner.
In any one of the above technical solutions, one part of the ventilation holes are first ventilation holes and are arranged on the first sub-wind shielding member, the other part of the ventilation holes are second ventilation holes and are arranged on the second sub-wind shielding member, and the inclination angle of the axis of at least part of the first ventilation holes relative to the plumb line is greater than or equal to the inclination angle of the axis of at least part of the second ventilation holes relative to the plumb line.
In this technical scheme, be provided with first ventilation hole on the first sub-piece that keeps out the wind, be provided with the second ventilation hole on the second sub-piece that keeps out the wind, wherein the axis in first ventilation hole is different for the inclination of plumb line and the axis in second ventilation hole for the inclination of plumb line, and consequently the flow direction between a plurality of little airflows after being cut apart by the ventilation hole is also different, has improved the out of order degree of little air current, has further improved the effect of no wind sense.
In any of the above technical solutions, the range of the inclination angle of the axis of at least part of the first vent holes with respect to the vertical line is: greater than or equal to 0 ° and less than or equal to 30 °; the range of angles of inclination of the axes of at least some of the second vent holes with respect to the vertical is: greater than or equal to 0 ° and less than or equal to 15 °.
In this technical scheme, the axis in first ventilation hole sets up between 0 to 30 for the inclination of plumb line, and the second ventilation hole sets up between 0 to 15 for the inclination of plumb line, can avoid the air current to produce "whistle" sound when passing through the ventilation hole under the prerequisite that the assurance was experienced to no wind, further improves the silence of air conditioner, improves the use experience of air conditioner.
In any of the above technical solutions, the air conditioner has a housing, on which a storage bin is provided; when the air diffusing assembly opens the second air outlet area, the air diffusing assembly is stored in the storage bin.
In the technical scheme, a housing of the air conditioner is provided with a storage bin. When the second air-out region is opened to the wind subassembly that looses, the wind subassembly that looses is accomodate to the collecting storage in, guarantees on the one hand that the whole of air conditioner is pleasing to the eye, and on the other hand guarantees that the wind structure that looses on the wind subassembly that looses can not destroyed by external force, improves the reliability of air conditioner.
In some embodiments, the housing includes a housing body on which the wind shield is disposed. When the wind shielding piece shields the first air outlet, the wind shielding piece is spliced with the shell body to form a part of the shell.
In any of the above technical solutions, the housing has a front side wall, a lower side wall, a left end cap and a right end cap; the transition position of the front side wall of the shell and the lower side wall of the shell is provided with a first air outlet, and the left end cover and the right end cover are respectively provided with a second air outlet.
In the technical scheme, the first air outlet of the air conditioner faces the front lower side of the air conditioner, so that the air outlet of the air conditioner can cover the whole room as much as possible, and the refrigerating or heating efficiency of the air conditioner is improved. Meanwhile, the left side and the right side of the air conditioner are also provided with second air outlets, the second air outlets can realize side air outlet, the air outlet volume of the air conditioner is improved on the premise that the air outlet is not directly blown to a human body, namely, the effect of no wind sensation is ensured, and the refrigerating or heating efficiency of the air conditioner is improved.
In any one of the above technical solutions, the air outlet direction of the first air outlet region faces the direction corresponding to the lower side wall, and the air outlet direction of the second air outlet region faces the direction corresponding to the front side wall.
In this technical scheme, the air-out direction in first air-out region is towards the direction that the lateral wall corresponds down, and towards the below of air conditioner, and the air-out direction in second air-out region is towards the direction that preceding lateral wall corresponds, is towards the place ahead of air conditioner promptly. Through the air output of the first air-out region and the second air-out region, the whole air output of the air conditioner is increased on the premise that the air-out is ensured not to blow directly to a human body and no wind sense is realized, and the refrigeration or heating efficiency of the air conditioner is improved.
In any one of the above technical solutions, the air conditioner further includes: the first driving piece is configured to drive the second sub wind shielding piece to move so as to open or shield at least part of the first air outlet area; the second driving piece is configured to drive the air dispersing component to move relative to the first air outlet so as to open or shield a second air outlet area; the third driving piece is configured to drive the air deflector to rotate so as to adjust air volume distribution between the first air outlet area and the second air outlet area; the controller is connected with the first driving piece, the second driving piece and the third driving piece and is configured to control the wind shielding piece, the wind dispersing assembly and the air guide plate to move so as to enable the wind outlet assembly to change the shape.
In the technical scheme, the wind shielding part, the wind dispersing component and the wind guide plate are respectively driven by the first driving part, the second driving part and the third driving part, and the first driving part, the second driving part and the third driving part are controlled by the controller to work, so that the wind shielding part, the wind dispersing component and the wind guide plate move to different states, and further different forms of the air outlet component are formed. Under different forms, the air-out subassembly can realize normal refrigeration, heating or the switching between the air supply mode, also can change the air-out direction, as follows air-out or preceding air-out to satisfy the demand of different use scenes.
In any one of the above technical solutions, the air conditioner further includes: the communication interface is connected with the controller and is configured to receive a control instruction; the controller controls the air outlet assembly to change the shape according to the control instruction and/or the running state of the air conditioner.
In the technical solution, the communication interface may be a wireless communication interface, such as a bluetooth connection, an infrared connection, or a WiFi (wireless communication standard established by Wi-Fi alliance) connection, or may be a wired data connection, such as RS 232. The controller controls the air outlet assembly to change the shape according to the received control instruction and the running state of the air conditioner so as to adapt to various use scenes.
In any of the above technical solutions, the air outlet assembly has a first shape, and when the air outlet assembly is switched to the first shape, the wind blocking member opens the first air outlet area, the wind dispersing assembly opens the second air outlet area, and the air deflector makes the air output of the second air outlet area greater than the air output of the first air outlet area.
In this technical scheme, the first form of air-out subassembly can be applicable to general refrigeration mode, and under first form, the first air-out region and the second air-out region of first air outlet are all opened, and the air conditioner mainly towards the place ahead air supply to improve the air supply distance. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
In any of the above technical solutions, the air outlet assembly has a second shape, and when the air outlet assembly is switched to the second shape, the wind blocking member opens the first air outlet area, the wind dispersing assembly opens the second air outlet area, and the wind deflector makes the air output of the first air outlet area greater than the air output of the second air outlet area.
In this technical solution, the second state of the air outlet assembly is applicable to a general heating mode, and in the second state, both the first air outlet area and the second air outlet area of the first air outlet are opened, and the air conditioner mainly blows air downward. Because the hot air has the floating characteristic, the hot air is sent to a lower place as far as possible, the distribution of the hot air in the room can be more uniform, the hot air is prevented from being gathered on a ceiling, and the lower place of the room is still occupied by the cold air, so that the overall heating effect of the room is ensured.
In any of the above technical solutions, the air outlet assembly has a third shape, and when the air outlet assembly is switched to the third shape, the wind blocking member blocks the first air outlet area, the wind dispersing assembly blocks the second air outlet area, and the wind deflector makes the air output of the second air outlet area greater than that of the first air outlet area.
In this technical scheme, the third form of air-out subassembly can be applicable to (under the refrigeration or heating mode) the preceding air-out mode of no sensation of wind mode. Under this form, the front side and the downside of first air outlet are sheltered from by the subassembly of dispelling the wind and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of the subassembly of dispelling the wind and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air outlet quantity is mainly distributed to a second air outlet area, namely the front of the air conditioner, so that the integral air outlet quantity of the air conditioner can be improved under the condition of increasing the no-wind-sense effect on the lower part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
In any of the above technical solutions, the air outlet assembly has a fourth shape, and when the air outlet assembly is switched to the fourth shape, the wind blocking member blocks the first air outlet area, the wind dispersing assembly blocks the second air outlet area, and the wind deflector makes the air output of the first air outlet area larger than that of the second air outlet area.
In this technical scheme, the fourth form of air-out subassembly can be applicable to (under the refrigeration or heating mode) the lower air-out mode of no sensation of wind mode. Under this form, the front side and the downside of first air outlet are sheltered from by the subassembly of dispelling the wind and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of the subassembly of dispelling the wind and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air output is mainly distributed to the first air outlet area, namely the front of the air conditioner, so that the integral air output of the air conditioner can be improved under the condition of increasing the no-wind-sense effect at the front part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
A second aspect of the present invention provides a control method for an air conditioner, for controlling the air conditioner provided in any one of the above technical solutions, the control method comprising: receiving a control instruction and determining an operation mode of the air conditioner; and controlling the air outlet assembly of the air conditioner to switch the form according to the control instruction and/or the operation mode.
In the technical scheme, the air outlet assembly of the air conditioner is controlled to switch the form according to the received control instruction and the operation mode of the air conditioner, and under different forms, the air outlet assembly can realize the switching among normal refrigeration, heating or air supply modes and also can change the air outlet direction, such as air outlet or front air outlet, so as to meet the requirements of different use scenes.
In the above technical solution, the operation mode includes a refrigeration mode, the operation mode is determined to be the refrigeration mode, and the step of controlling the air outlet assembly of the air conditioner to switch the form specifically includes: the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to be in the first form.
In the technical scheme, when the operation mode is determined to be the refrigeration mode, the air outlet assembly is controlled to be switched to the first form. Under the first form, the first air-out region and the second air-out region of the first air outlet are both opened, and the air conditioner mainly supplies air towards the front, so that the air supply distance is increased. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
In any of the above technical solutions, the operation mode includes a heating mode, the operation mode is determined to be the heating mode, and the step of controlling the switching state of the air outlet assembly of the air conditioner specifically includes: the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to be in the second form.
In the technical scheme, when the operation mode is determined to be the heating mode, the air outlet assembly is controlled to be switched to the second form. In the second state, both the first air outlet area and the second air outlet area of the first air outlet are opened, and the air conditioner mainly blows air downwards. Because the hot air has the floating characteristic, the hot air is sent to a lower place as far as possible, the distribution of the hot air in the room can be more uniform, the hot air is prevented from being gathered on a ceiling, and the lower place of the room is still occupied by the cold air, so that the overall heating effect of the room is ensured.
In any one of the above technical solutions, the control instruction includes a first no-wind-sensation control instruction, the operation mode is determined to be the cooling mode, and the control instruction is the first no-wind-sensation control instruction, and the step of controlling the air outlet assembly of the air conditioner to switch the form specifically includes: the wind shielding part is controlled to shield the first wind outlet area, the wind dispersing component is controlled to shield the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to a third form.
In the technical scheme, when the air conditioner receives a first no-wind-sense control instruction in the refrigeration mode, specifically a no-wind-sense front side air outlet instruction, the air outlet assembly is controlled to enter a third form. Under the third form, the front side and the downside of first air outlet are sheltered from by scattered wind subassembly and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of scattered wind subassembly and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from blowing the human body directly at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air outlet quantity is mainly distributed to a second air outlet area, namely the front of the air conditioner, so that the integral air outlet quantity of the air conditioner can be improved under the condition of increasing the no-wind-sense effect on the lower part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
In any of the above technical solutions, the control instruction includes a second no-wind-sense control instruction, the operation mode is determined to be the cooling mode, and the control instruction is the second no-wind-sense control instruction, and the step of controlling the air outlet assembly of the air conditioner to switch the form specifically includes: and controlling the wind shielding part to shield the first wind outlet area, controlling the wind dispersing component to shield the second wind outlet area, and controlling the wind deflector to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to a fourth form.
In the technical scheme, when the air conditioner receives a second no-wind-sense control instruction in the refrigeration mode, specifically a no-wind-sense lower side wind outlet instruction, the wind outlet assembly is controlled to enter a fourth state. Under the fourth form, the front side and the downside of first air outlet are sheltered from by the subassembly of dispelling the wind and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of the subassembly of dispelling the wind and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air output is mainly distributed to the first air outlet area, namely the front of the air conditioner, so that the integral air output of the air conditioner can be improved under the condition of increasing the no-wind-sense effect at the front part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
In any of the above technical solutions, the air outlet assembly includes a wind shielding member, a wind dispersing assembly and an air deflector, and the air conditioner is further provided with a first driving member for driving the wind shielding member, a second driving member for driving the wind dispersing assembly and a third driving member for driving the air deflector; the control piece that keeps out the wind opens first air-out region, and the control subassembly that looses opens the second air-out region to control the aviation baffle and make the air output in first air-out region be greater than the air output in second air-out region, so that the step that the air-out subassembly switches into the second form specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a third rotation angle along the second rotation direction; the control piece that keeps out the wind opens first air-out region, and the control subassembly that looses opens the second air-out region to the step that the control aviation baffle made the air output in first air-out region be greater than the air output in second air-out region specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a fourth rotation angle along the first rotation direction; the control piece that keeps out the wind shelters from first air-out region, and the control subassembly that looses shelters from the second air-out region, and the step that the control aviation baffle made the air output in second air-out region is greater than the air output in first air-out region specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a fifth rotation angle along the first rotation direction; the control piece that keeps out the wind shelters from first air-out region, and the control subassembly that looses shelters from the second air-out region to the step that the control aviation baffle made the air output in first air-out region be greater than the air output in second air-out region specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a sixth rotation angle along the first rotation direction; wherein the first rotation direction is opposite to the second rotation direction.
In the technical scheme, the air outlet assembly comprises a wind shielding part, a wind dispersing assembly and an air deflector, and the air conditioner is also provided with a first driving part for driving the wind shielding part, a second driving part for driving the wind dispersing assembly and a third driving part for driving the air deflector; the first driving piece, the second driving piece and the third driving piece are used for driving the wind shielding piece, the wind dispersing component and the air guide plate respectively, and the controller is used for controlling the first driving piece, the second driving piece and the third driving piece to work, so that the wind shielding piece, the wind dispersing component and the air guide plate move to different states, and further different forms of the air outlet component are formed.
In particular, the first rotation direction may be a counterclockwise rotation direction, and the corresponding second rotation direction may be a clockwise rotation direction. The first rotation angle, the second rotation angle and the third rotation angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece. When the air conditioner operates in a refrigeration mode, the air outlet assembly is controlled to be switched to the first form. Under the first form, the first air-out region and the second air-out region of the first air outlet are both opened, and the air conditioner mainly supplies air towards the front, so that the air supply distance is increased. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
The fourth rotation angle, the fifth rotation angle and the sixth rotation angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece.
In any of the above technical solutions, the step of determining that the operation mode is the heating mode, and the control instruction is a first no-wind-sensation control instruction, and controlling the switching state of the air outlet assembly of the air conditioner specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a seventh rotation angle along the first rotation direction; wherein the seventh rotation angle is equal to the sum of the fourth rotation angle and the third rotation angle minus the sixth rotation angle.
In the technical scheme, when the air conditioner receives a first no-wind-sense instruction in the heating mode, the wind shield and the wind dispersing assembly are controlled to shield the first wind outlet area and the second wind outlet area respectively, the third driving piece is controlled to rotate by a seventh rotation angle in the anticlockwise direction, and the seventh rotation angle is determined by subtracting the sixth rotation angle from the sum of the fourth rotation angle and the third rotation angle. In this state, the air conditioner mainly feeds hot air to the lower side while ensuring no feeling of wind.
In any of the above technical solutions, the step of determining that the operation mode is the heating mode, and the control instruction is the second non-wind-sensing control instruction, and controlling the air outlet assembly of the air conditioner to switch the mode specifically includes: the second driving part is controlled to rotate by a first rotation angle along the first rotation direction, the first driving part is controlled to rotate by a second rotation angle along the first rotation direction, and the third driving part is controlled not to act.
In this technical scheme, when the air conditioner received the second no wind sense instruction under the heating mode, control deep bead and scattered wind subassembly sheltered from first air-out region and second air-out region respectively, control third driving piece non-action this moment. In this state, the air conditioner mainly supplies hot air to the front side while ensuring no feeling of wind.
In any of the above technical solutions, the step of determining that the operation mode is the air supply mode and controlling the air outlet assembly of the air conditioner to switch the mode specifically includes: and controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by an eighth rotation angle along the second rotation direction.
In the technical scheme, if the air conditioner runs in an air supply mode, the wind shield and the air dispersing assembly are controlled to open the first air outlet area and the second air outlet area, and meanwhile, the wind shield is controlled to rotate to an air supply angle. The eighth rotating angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece. In the air supply mode, the air outlet volume of the air conditioner can cover most of the room.
In any of the above technical solutions, the air conditioner further includes a swing blade and a fourth driving member, and the fourth driving member is configured to be suitable for driving the swing blade to swing along the extending direction of the first air outlet; and determining that the control command is a first wind sweeping command, wherein the control method further comprises the following steps: after the fourth driving part is controlled to rotate for the ninth rotation angle along the second rotation direction, the fourth driving part is controlled to rotate for the ninth rotation angle along the first rotation direction and reciprocate for the second time; determining that the control command is a second wind sweeping command, wherein the control method further comprises the following steps: and after the third driving piece is controlled to rotate for the tenth rotation angle along the second rotation direction, the third driving piece is controlled to rotate for the tenth rotation angle along the first rotation direction and reciprocate again.
In the technical scheme, the air conditioner comprises a swing blade, and the swing blade can swing along the extending direction of the first air outlet under the driving of the fourth driving part, specifically swing left and right, so as to realize left and right air sweeping. Specifically, when the first wind sweeping command, specifically a left-right wind sweeping command, is received, the fourth driving member first rotates the ninth rotation angle counterclockwise in the first rotation direction, and then rotates the ninth rotation angle clockwise, and the above steps are repeated to realize left-right wind sweeping.
And if a second wind sweeping instruction, specifically an up-down wind sweeping instruction, is received, controlling the third driving piece to rotate clockwise by a tenth rotation angle, then controlling the third driving piece to rotate anticlockwise by a tenth angle, and repeating the steps to realize up-down wind sweeping.
In any one of the above technical solutions, the air conditioner further includes a fan, and the control method further includes: determining that the operation mode is a refrigeration mode, and controlling the fan to work at a first rotating speed; determining that the control instruction is a first no-wind-sense control instruction or a second no-wind-sense control instruction, and controlling the fan to work at a second rotating speed; determining that the operation mode is a heating mode, and controlling the fan to work at a third rotating speed; determining that the operation mode is an air supply mode, and controlling the fan to work at a fourth rotating speed; wherein the first rotational speed is greater than the second rotational speed.
In the technical scheme, the air conditioner comprises a fan, and when the air conditioner runs in a cooling mode, the fan works in a first transfer mode. And if the no-wind-sense control instruction is received, controlling the rotating speed of the fan to be reduced to a second rotating speed so as to ensure the no-wind-sense effect. And if the air conditioner runs in the heating mode, controlling the fan to work at a third rotating speed. And if the air conditioner runs in the air supply mode, controlling the fan to work at a fourth rotating speed so as to realize different air supply effects.
A third aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for controlling an air conditioner according to any one of the above technical solutions, and therefore, the computer-readable storage medium includes all the advantages of the method for controlling an air conditioner according to any one of the above technical solutions, which are not described herein again.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 illustrates a schematic configuration of an air conditioner according to an embodiment of the present invention;
fig. 2 is another structural schematic view of an air conditioner according to an embodiment of the present invention;
fig. 3 is a further structural schematic view of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic view illustrating still another structure of an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating still another structure of an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic view showing still another structure of an air conditioner according to an embodiment of the present invention;
fig. 7 is a schematic view showing still another structure of an air conditioner according to an embodiment of the present invention;
fig. 8 is a schematic view showing still another structure of an air conditioner according to an embodiment of the present invention;
fig. 9 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 10 is another flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:
100 a first air outlet, 102 a first air outlet area, 104 a second air outlet area, 200 an air outlet assembly, 202 an air shielding part, 2022 a first sub air shielding part, 2024 a second sub air shielding part, 204 an air dispersing assembly, 206 an air deflector, 208 a first driving part, 210 a second driving part, 212 a third driving part, 300 a shell, 302 a storage bin, 304 a front side wall, 306 a left end cover, 308 a right end cover, 310 a second air outlet, 312 an air inlet, 400 a fan and 500 a heat exchanger.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The air conditioner, a control method of the air conditioner, and a computer-readable storage medium according to some embodiments of the present invention are described below with reference to fig. 1 to 10.
Example one
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, in an embodiment of the present invention, an air conditioner is provided, including a first outlet 100, which includes a first outlet area 102 and a second outlet area 104; air-out subassembly 200 sets up in first air outlet 100, and air-out subassembly 200 includes: the air conditioner comprises a wind shield 202, wherein a ventilation structure suitable for allowing air flow to pass through is arranged on the wind shield 202, and the wind shield 202 is configured and suitable for shielding a first wind outlet area 102; the air diffusing assembly 204 is provided with an air diffusing structure which is suitable for air flow to pass through and is suitable for diffusing and flowing the air flow passing through, and the air diffusing assembly 204 is configured and suitable for shielding the second air outlet area 104; the air deflector 206 is disposed in the first outlet 100 and configured to distribute the air output of the first outlet area 102 and the second outlet area 104.
Wherein, the wind screen 202 includes: a first sub-wind shield 2022; the second sub-wind shielding element 2024 is rotatably connected to the first sub-wind shielding element 2022, and is configured to move relative to the first sub-wind shielding element 2022 to open or shield at least a portion of the first wind outlet region 102.
The air conditioner has an air duct, and when the second sub-wind shielding member 2024 opens the first wind outlet region 102, the second sub-wind shielding member 2024 is engaged with the air duct and is in transition and adapted to the surface of the air duct.
The first air outlet also comprises a third air outlet area; when the second sub-wind shielding element 2024 opens the first wind outlet area 102, at least a portion of the first sub-wind shielding element 2022 and the second sub-wind shielding element 2024 are overlapped to form a third wind outlet area.
The ventilation structure includes a ventilation hole. One part of the ventilation holes is a first ventilation hole and is arranged on the first sub-wind shielding piece 2022, the other part of the ventilation holes is a second ventilation hole and is arranged on the second sub-wind shielding piece 2024, and the inclination angle of the axis of at least part of the first ventilation holes relative to the plumb line is larger than or equal to the inclination angle of the axis of at least part of the second ventilation holes relative to the plumb line.
The inclination angle (angle β shown in fig. 4) of the axis of at least a part of the first ventilation holes with respect to the vertical line is in the range of 0 ° or more and 30 ° or less, and the inclination angle (angle α shown in fig. 4) of the axis of at least a part of the second ventilation holes with respect to the vertical line is in the range of 0 ° or more and 15 ° or less.
The air conditioner is provided with a shell 300, and a storage bin 302 is arranged on the shell 300; when the air diffusing assembly 204 opens the second outlet area 104, the air diffusing assembly 204 is received in the receiving bin 302.
The housing 300 has a front side wall 304, a lower side wall, a left end cap 306, and a right end cap 308; the transition position of the front side wall 304 of the housing and the lower side wall of the housing is formed with a first air outlet 100, and the left end cap 306 and the right end cap 308 are respectively formed with a second air outlet 310.
Wherein, the housing further comprises an upper side wall, and the upper side wall is provided with an air inlet 312.
The air outlet direction of the first air outlet region 102 faces the direction corresponding to the lower sidewall, and the air outlet direction of the second air outlet region 104 faces the direction corresponding to the front sidewall 304.
In this embodiment, the air conditioner is provided with a first air outlet 100, and air after heat exchange with the indoor heat exchanger is blown out through the first air outlet 100 to realize cooling or heating. The air outlet is provided with an air outlet assembly 200, the air outlet assembly 200 comprises a wind shielding part 202, an air diffusing assembly 204 and an air deflector 206, wherein the wind shielding part 202 and the air diffusing assembly 204 can respectively shield the first air outlet area 102 and the second air outlet area 104 of the first air outlet 100, and the air outlet without wind sensation is realized through a ventilation structure arranged on the wind shielding part 202 and an air diffusing structure arranged on the air diffusing assembly 204.
Wherein, the definition of "no wind feeling" is as follows: in the range of 2.5 m to 3 m from the outlet of the air conditioner, the wind speed is less than 0.1m/s on average, or in the range of 5 to 20 DR (air output ratio) at a distance of 2.5 m or less from the outlet, it is considered that "no wind feeling" is generated.
The wind shielding member 202 includes a first sub wind shielding member 2022 and a second sub wind shielding member 2024, wherein the second sub wind shielding member 2024 is rotatably connected to the first sub wind shielding member 2022, and when the second sub wind shielding member 2024 is rotated to be flush with the first sub wind shielding member 2022, the second sub wind shielding member 2024 and the first sub wind shielding member 2022 can be assembled to form an integral structure matching with the first wind outlet region 102 and shield the first wind outlet region 102. When the first outlet area 102 is opened, the free end of the second sub-wind shielding element 2024 rotates toward the first sub-wind shielding element 2022, and at this time, the whole wind shielding element 202 is folded, and the first outlet area 102 is opened. The first wind shielding part 202 and the second sub wind shielding part 2024 are connected in a rotating connection manner, so that the first wind outlet area 102 is relatively flexible to open or close, and the reliability is high.
An air duct is formed in the air conditioner, and a heat exchanger 500 and a fan 400 are arranged in the air duct. The blower 400 can guide the air to flow through the heat exchanger 500 and then blow to the first air outlet 100 through the air duct. When the first air outlet area 102 is opened, the second sub wind shielding plate is folded and is overlapped with the surface of the air duct, and at the moment, the second sub wind shielding part 2024 is matched with the surface of the air duct to form a smooth surface, so that wind resistance and wind noise are reduced, and the air conditioner is enabled to run more silently.
When the second sub-wind shielding member 2024 opens the first wind outlet region 102, the wind shielding member 202 is substantially folded, and at least a portion of the second sub-wind shielding member 2024 and the first sub-wind shielding member 2022 are vertically overlapped. At this moment, partial air flow firstly passes through the ventilation structure on the second sub-wind shielding part 2024 and then is blown out through the ventilation structure on the first sub-wind shielding part 2022, so that the energy of the air flow blown out through the third air outlet area is very low, a direct blowing feeling can not be generated, the whole air outlet quantity of the air conditioner is further improved by changing partial air outlet, and the refrigeration or heating efficiency of the air conditioner is ensured on the premise of ensuring no wind feeling experience.
The ventilation structure on the piece 202 that keeps out the wind includes the ventilation hole, and the ventilation hole can set up to a plurality ofly, and when the air current was through the piece 202 that keeps out the wind, whole air current was cut apart into the little air current of disorder stranded by a plurality of ventilation holes, and then cut down the energy of air current, reduces the direct-blow sense of air current on the one hand, realizes no wind sense, and the little air current of on the other hand disorder can simulate natural wind, improves the use experience of air conditioner.
The first sub-wind shielding piece 2022 is provided with a first vent hole, the second sub-wind shielding piece 2024 is provided with a second vent hole, and the inclination angle of the axis of the first vent hole relative to the plumb line is different from the inclination angle of the axis of the second vent hole relative to the plumb line, so that the flow directions of a plurality of small airflows divided by the vent holes are different, the disorder degree of the small airflows is improved, and the effect of no wind sense is further improved.
The axis in first ventilation hole sets up between 0 to 30 for the inclination of plumb line, and the second ventilation hole sets up between 0 to 15 for the inclination of plumb line, can be under the prerequisite of guaranteeing that no wind is felt and is experienced, produces "whistle" sound when avoiding the air current to pass through the ventilation hole, further improves the silence of air conditioner, and the use that improves the air conditioner is experienced.
A housing 300 of the air conditioner is provided with a storage chamber 302. When the air diffusing assembly 204 opens the second air outlet area 104, the air diffusing assembly 204 is accommodated in the accommodating bin 302, so that on one hand, the integral appearance of the air conditioner is ensured, on the other hand, the air diffusing structure on the air diffusing assembly 204 is ensured not to be damaged by external force, and the reliability of the air conditioner is improved.
The first air outlet 100 of the air conditioner faces the front lower side of the air conditioner, so that the air outlet of the air conditioner can cover the whole room as much as possible, and the cooling or heating efficiency of the air conditioner is improved. Meanwhile, the left side and the right side of the air conditioner are also provided with the second air outlets 310, the second air outlets 310 can realize side air outlet, the air outlet volume of the air conditioner is improved on the premise that the air outlet is not directly blown to a human body, namely, the effect of no wind sensation is ensured, and the refrigerating or heating efficiency of the air conditioner is improved.
The air outlet direction of the first air outlet region 102 is towards the corresponding direction of the lower side wall and towards the lower side of the air conditioner, and the air outlet direction of the second air outlet region 104 is towards the corresponding direction of the front side wall 304, namely towards the front of the air conditioner. By adjusting the air output of the first air outlet area 102 and the second air outlet area 104, the whole air output of the air conditioner can be increased on the premise that the air outlet cannot be directly blown to a human body and no wind sensation is realized, and the refrigeration or heating efficiency of the air conditioner is improved.
Specifically, as the installation position and the installation angle of the air conditioner are different, the positions of the first air outlet region 102 and the second air outlet region 104 may be different. Taking the first air outlet area 102 facing the "lower side" of the air conditioner and the second air outlet area 104 facing the "front" of the air conditioner as an example, the air guiding plate 206 can distribute the air output of the first air outlet 100 to the lower side of the air conditioner or the front of the air conditioner, so as to achieve the non-wind-feeling lower air outlet or the non-wind-feeling front air outlet.
When the air volume is distributed to the first air outlet area 102, that is, the air is discharged without the wind sensation, the air outlet volume on the lower side of the air conditioner is increased, and the air outlet volume on the front side is decreased. Therefore, the human body activity area in front of the air conditioner can keep no wind sensation experience, and along with the increase of the air output below the air conditioner, the refrigeration or heating effect of the air conditioner is also ensured at the same time, namely on the premise of ensuring no wind sensation experience, the refrigeration and heating efficiency of the air conditioner is improved.
In some embodiments, the housing includes a housing body on which the wind shield is disposed. When the wind shielding piece shields the first air outlet, the wind shielding piece is spliced with the shell body to form a part of the shell.
Meanwhile, if the air conditioner is installed at a position above the human body activity area such as a bed head, the air volume can be distributed to the second air outlet area 104, that is, the air is discharged without wind sense. The air output of the lower layer of the air conditioner is reduced, the human body is guaranteed to have no wind feeling, the air output of the front side is increased, the refrigerating or heating efficiency of the air conditioner is improved, the air conditioner is suitable for various use and installation scenes, and the use experience of the air conditioner is improved.
Example two
As shown in fig. 1, 2, 3 and 4, in one embodiment of the present invention, the air conditioner further includes: the first driving member 208, the first driving member 208 is configured to drive the second sub-wind shielding member 2024 to move to open or shield at least a part of the first wind outlet region 102; a second driving member 210, wherein the second driving member 210 is configured to drive the air dispersing assembly 204 to move relative to the first air outlet 100 to open or shield the second air outlet area 104; a third driving member 212, wherein the third driving member 212 is configured to drive the air deflector 206 to rotate so as to adjust air distribution between the first air outlet region 102 and the second air outlet region 104; and a controller connected to the first driving member 208, the second driving member 210 and the third driving member 212, wherein the controller is configured to control the movement of the wind shielding member 202, the wind diffusing member 204 and the wind guide plate 206 to change the configuration of the wind outlet assembly 200.
The air conditioner further includes: the communication interface is connected with the controller and is configured to receive a control instruction; the controller controls the air outlet assembly 200 to change the shape according to the control instruction and/or the operation state of the air conditioner.
In this embodiment, the first driving member 208, the second driving member 210 and the third driving member 212 respectively drive the wind shielding member 202, the wind diffusing assembly 204 and the air guiding plate 206, and the controller controls the first driving member 208, the second driving member 210 and the third driving member 212 to operate, so that the wind shielding member 202, the wind diffusing assembly 204 and the air guiding plate 206 move to different states, thereby forming different forms of the air outlet assembly 200. Under different forms, the air outlet assembly 200 can realize the switching between normal refrigeration, heating or air supply modes, and also can change the air outlet direction, such as air outlet or front air outlet, so as to meet the requirements of different use scenes.
The communication interface may be a wireless communication interface, such as a bluetooth connection, an infrared connection, or a WiFi (wireless communication standard established by Wi-Fi alliance) connection, or may be a wired data connection, such as RS 232. The controller controls the air outlet assembly 200 to change the shape according to the received control instruction and the running state of the air conditioner so as to adapt to various use scenes.
EXAMPLE III
As shown in fig. 5, in an embodiment of the invention, the air outlet assembly 200 has a first configuration, and when the air outlet assembly 200 is switched to the first configuration, the wind shielding member 202 opens the first air outlet region 102, the air diffusing member 204 opens the second air outlet region 104, and the air guiding plate 206 makes the air output of the second air outlet region 104 greater than the air output of the first air outlet region 102.
As shown in fig. 6, the air outlet assembly 200 has a second configuration, and when the air outlet assembly 200 is switched to the second configuration, the wind shielding member 202 opens the first air outlet area 102, the air diffusing assembly 204 opens the second air outlet area 104, and the air guiding plate 206 makes the air output of the first air outlet area 102 greater than the air output of the second air outlet area 104.
As shown in fig. 7, the air outlet assembly 200 has a third configuration, and when the air outlet assembly 200 is switched to the third configuration, the wind shielding member 202 shields the first air outlet region 102, the wind diffusing assembly 204 shields the second air outlet region 104, and the wind guiding plate 206 makes the air output of the second air outlet region 104 greater than the air output of the first air outlet region 102.
As shown in fig. 8, the air outlet assembly 200 has a fourth configuration, and when the air outlet assembly 200 is switched to the fourth configuration, the wind shielding member 202 shields the first air outlet region 102, the wind dispersing member 204 shields the second air outlet region 104, and the wind guiding plate 206 makes the air output of the first air outlet region 102 greater than the air output of the second air outlet region 104.
In this embodiment, the first configuration of the outlet assembly 200 is applicable to a general cooling mode, in which the first outlet area 102 and the second outlet area 104 of the first outlet 100 are both opened, and the air conditioner mainly blows air forward to increase the blowing distance. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
The second configuration of the outlet assembly 200 is applicable to a general heating mode, in which the first outlet area 102 and the second outlet area 104 of the first outlet 100 are both opened and the air conditioner mainly blows air downward. Because the hot air has the floating characteristic, the hot air is sent to a lower place as far as possible, the distribution of the hot air in the room can be more uniform, the hot air is prevented from being gathered on a ceiling, and the lower place of the room is still occupied by the cold air, so that the overall heating effect of the room is ensured.
The third configuration of the outlet assembly 200 may be applied to a front outlet mode (in a cooling or heating mode) without a wind sensing mode. Under this form, the front side and the downside of first air outlet 100 are sheltered from by scattered wind subassembly 204 and piece 202 that keeps out the wind respectively, therefore the air current can be cut apart and be broken into the small air current of stranded disorder under the effect of scattered wind subassembly 204 and piece 202 that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the small air current of on the other hand disorder can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air output is mainly distributed to the second air outlet area 104, namely the front of the air conditioner, so that the whole air output of the air conditioner can be improved under the condition of increasing the no-wind-sense effect at the lower part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
The fourth mode of the outlet assembly 200 may be applied to a lower outlet mode without a wind sensing mode (in a cooling or heating mode). Under this form, the front side and the downside of first air outlet 100 are sheltered from by scattered wind subassembly 204 and piece 202 that keeps out the wind respectively, therefore the air current can be cut apart and be broken into the small air current of stranded disorder under the effect of scattered wind subassembly 204 and piece 202 that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the small air current of on the other hand disorder can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air output is mainly distributed to the first air outlet area 102, namely the front of the air conditioner, so that the integral air output of the air conditioner can be improved under the condition of increasing the no-wind-sense effect at the front part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
Example four
As shown in fig. 9, in an embodiment of the present invention, there is provided a control method of an air conditioner for controlling the air conditioner provided in any one of the above embodiments, the control method including:
step S902, receiving a control instruction and determining the operation mode of the air conditioner;
and step S904, controlling the air outlet assembly of the air conditioner to switch the form according to the control instruction and/or the operation mode.
In this embodiment, the switching mode of the air outlet assembly of the air conditioner is controlled according to the received control instruction and the operation mode of the air conditioner, and under different modes, the air outlet assembly can realize the switching among normal refrigeration, heating or air supply modes, and can also change the air outlet direction, such as air outlet or front air outlet, so as to meet the requirements of different use scenes.
The operation modes of the air conditioner include a cooling mode, a heating mode, an air supply mode and the like.
EXAMPLE five
In an embodiment of the present invention, the operation mode includes a refrigeration mode, the step of determining that the operation mode is the refrigeration mode and controlling the switching state of the air outlet assembly of the air conditioner specifically includes:
the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to be in the first form.
In this embodiment, when it is determined that the operation mode is the cooling mode, the air outlet assembly is controlled to be switched to the first mode. Under the first form, the first air-out region and the second air-out region of the first air outlet are both opened, and the air conditioner mainly supplies air towards the front, so that the air supply distance is increased. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
EXAMPLE six
In an embodiment of the present invention, the operation mode includes a heating mode, the step of determining that the operation mode is the heating mode and controlling the switching mode of the air outlet assembly of the air conditioner specifically includes:
the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to be in the second form.
In this embodiment, when the operation mode is determined to be the heating mode, the air outlet assembly is controlled to be switched to the second mode. In the second state, both the first air outlet area and the second air outlet area of the first air outlet are opened, and the air conditioner mainly blows air downwards. Because the hot air has the floating characteristic, the hot air is sent to a lower place as far as possible, the distribution of the hot air in the room can be more uniform, the hot air is prevented from being gathered on a ceiling, and the lower place of the room is still occupied by the cold air, so that the overall heating effect of the room is ensured.
EXAMPLE seven
In an embodiment of the present invention, the step of controlling the air outlet assembly of the air conditioner to switch the mode includes:
the wind shielding part is controlled to shield the first wind outlet area, the wind dispersing component is controlled to shield the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to a third form.
In this embodiment, when the air conditioner receives the first no-wind-sensation control instruction, specifically, the no-wind-sensation front side wind outlet instruction, in the cooling mode, the wind outlet assembly is controlled to enter the third state. Under the third form, the front side and the downside of first air outlet are sheltered from by scattered wind subassembly and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of scattered wind subassembly and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from blowing the human body directly at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air outlet quantity is mainly distributed to a second air outlet area, namely the front of the air conditioner, so that the integral air outlet quantity of the air conditioner can be improved under the condition of increasing the no-wind-sense effect on the lower part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
Example eight
In an embodiment of the present invention, the step of controlling the air outlet assembly of the air conditioner to switch the state includes:
and controlling the wind shielding part to shield the first wind outlet area, controlling the wind dispersing component to shield the second wind outlet area, and controlling the wind deflector to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to a fourth form.
In this embodiment, when the air conditioner receives the second no-wind-sense control command, specifically, the no-wind-sense lower-side wind outlet command, in the cooling mode, the wind outlet assembly is controlled to enter the fourth mode. Under the fourth form, the front side and the downside of first air outlet are sheltered from by the subassembly of dispelling the wind and the piece that keeps out the wind respectively, consequently the air current can be cut apart and be disorderly into the unordered little air current of stranded under the effect of the subassembly of dispelling the wind and the piece that keeps out the wind, reduces the energy of air current on the one hand, prevents that the air current from directly blowing the human body at a high speed, and the unordered little air current of on the other hand can simulate out natural wind, improves the use experience of air conditioner.
Meanwhile, the air output is mainly distributed to the first air outlet area, namely the front of the air conditioner, so that the integral air output of the air conditioner can be improved under the condition of increasing the no-wind-sense effect at the front part of the air conditioner, and the refrigerating or heating efficiency of the air conditioner is further improved.
Example nine
In one embodiment of the invention, the air outlet assembly comprises a wind shielding piece, an air dispersing assembly and an air deflector, and the air conditioner is also provided with a first driving piece for driving the wind shielding piece, a second driving piece for driving the air dispersing assembly and a third driving piece for driving the air deflector;
the control piece that keeps out the wind opens first air-out region, and the control subassembly that looses opens the second air-out region to control the aviation baffle and make the air output in first air-out region be greater than the air output in second air-out region, so that the step that the air-out subassembly switches into the second form specifically includes:
the second driving part is controlled to rotate by a first rotation angle along the first rotation direction, the first driving part is controlled to rotate by a second rotation angle along the first rotation direction, and the third driving part is controlled to rotate by a third rotation angle along the second rotation direction.
The control piece that keeps out the wind opens first air-out region, and the control subassembly that looses opens the second air-out region to the step that the control aviation baffle made the air output in first air-out region be greater than the air output in second air-out region specifically includes:
the second driving part is controlled to rotate by a first rotation angle along the first rotation direction, the first driving part is controlled to rotate by a second rotation angle along the first rotation direction, and the third driving part is controlled to rotate by a fourth rotation angle along the first rotation direction.
The control piece that keeps out the wind shelters from first air-out region, and the control subassembly that looses shelters from the second air-out region, and the step that the control aviation baffle made the air output in second air-out region is greater than the air output in first air-out region specifically includes:
and controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a fifth rotation angle along the first rotation direction.
The control piece that keeps out the wind shelters from first air-out region, and the control subassembly that looses shelters from the second air-out region to the step that the control aviation baffle made the air output in first air-out region be greater than the air output in second air-out region specifically includes:
and controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a sixth rotation angle along the first rotation direction.
Wherein the first rotation direction is opposite to the second rotation direction.
In this embodiment, the air outlet assembly includes a wind shielding member, an air diffusing assembly and an air deflector, and the air conditioner is further provided with a first driving member for driving the wind shielding member, a second driving member for driving the air diffusing assembly and a third driving member for driving the air deflector; the first driving piece, the second driving piece and the third driving piece are used for driving the wind shielding piece, the wind dispersing component and the air guide plate respectively, and the controller is used for controlling the first driving piece, the second driving piece and the third driving piece to work, so that the wind shielding piece, the wind dispersing component and the air guide plate move to different states, and further different forms of the air outlet component are formed.
In particular, the first rotation direction may be a counterclockwise rotation direction, and the corresponding second rotation direction may be a clockwise rotation direction. The first rotation angle, the second rotation angle and the third rotation angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece. When the air conditioner operates in a refrigeration mode, the air outlet assembly is controlled to be switched to the first form. Under the first form, the first air-out region and the second air-out region of the first air outlet are both opened, and the air conditioner mainly supplies air towards the front, so that the air supply distance is increased. Under the state, the air conditioner can reduce the room temperature at the fastest speed, and the quick refrigeration is realized.
The fourth rotation angle, the fifth rotation angle and the sixth rotation angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece.
Example ten
In an embodiment of the present invention, the step of determining that the operation mode is the heating mode, and the control instruction is a first no-wind-sensation control instruction, and controlling the switching mode of the air outlet assembly of the air conditioner specifically includes: controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a seventh rotation angle along the first rotation direction; wherein the seventh rotation angle is equal to the sum of the fourth rotation angle and the third rotation angle minus the sixth rotation angle.
Determining that the operation mode is a heating mode, and the control instruction is a second non-wind-sensing control instruction, and controlling the air outlet assembly of the air conditioner to switch the form, specifically comprising the following steps: the second driving part is controlled to rotate by a first rotation angle along the first rotation direction, the first driving part is controlled to rotate by a second rotation angle along the first rotation direction, and the third driving part is controlled not to act.
In this embodiment, when the air conditioner receives the first no-wind-sensation instruction in the heating mode, the wind deflector and the wind scattering assembly are controlled to shield the first wind outlet area and the second wind outlet area, and at this time, the third driving member is controlled to rotate counterclockwise by a seventh rotation angle, and the seventh rotation angle is determined by subtracting the sixth rotation angle from the sum of the fourth rotation angle and the third rotation angle. In this state, the air conditioner mainly feeds hot air to the lower side while ensuring no feeling of wind.
When the air conditioner receives a second non-wind-sensing instruction in the heating mode, the wind shield and the wind dispersing assembly are controlled to shield the first wind outlet area and the second wind outlet area respectively, and the third driving piece is controlled not to act at the moment. In this state, the air conditioner mainly supplies hot air to the front side while ensuring no feeling of wind.
EXAMPLE eleven
In an embodiment of the present invention, the step of determining that the operation mode is the air supply mode and controlling the switching mode of the air outlet assembly of the air conditioner specifically includes: and controlling the second driving part to rotate by a first rotation angle along the first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by an eighth rotation angle along the second rotation direction.
The air conditioner also comprises a swing blade and a fourth driving part, wherein the fourth driving part is configured to drive the swing blade to swing along the extending direction of the first air outlet; and determining that the control command is a first wind sweeping command, wherein the control method further comprises the following steps: after the fourth driving part is controlled to rotate for the ninth rotation angle along the second rotation direction, the fourth driving part is controlled to rotate for the ninth rotation angle along the first rotation direction and reciprocate for the second time; determining that the control command is a second wind sweeping command, wherein the control method further comprises the following steps: and after the third driving piece is controlled to rotate for the tenth rotation angle along the second rotation direction, the third driving piece is controlled to rotate for the tenth rotation angle along the first rotation direction and reciprocate again.
The air conditioner further comprises a fan, and the control method further comprises the following steps: determining that the operation mode is a refrigeration mode, and controlling the fan to work at a first rotating speed; determining that the control instruction is a first no-wind-sense control instruction or a second no-wind-sense control instruction, and controlling the fan to work at a second rotating speed; determining that the operation mode is a heating mode, and controlling the fan to work at a third rotating speed; determining that the operation mode is an air supply mode, and controlling the fan to work at a fourth rotating speed; wherein the first rotational speed is greater than the second rotational speed.
In this embodiment, if the air conditioner operates in the air supply mode, the air deflector and the air dispersing assembly are controlled to open the first air outlet area and the second air outlet area, and the air deflector is controlled to rotate to the air supply angle. The eighth rotating angle can be specifically adjusted according to the transmission ratio of the corresponding driving piece. In the air supply mode, the air outlet volume of the air conditioner can cover most of the room.
The air conditioner comprises a swing blade, the swing blade can swing along the extending direction of the first air outlet under the driving of the fourth driving piece, and the swing blade specifically swings left and right to realize left and right air sweeping. Specifically, when the first wind sweeping command, specifically a left-right wind sweeping command, is received, the fourth driving member first rotates the ninth rotation angle counterclockwise in the first rotation direction, and then rotates the ninth rotation angle clockwise, and the above steps are repeated to realize left-right wind sweeping.
And if a second wind sweeping instruction, specifically an up-down wind sweeping instruction, is received, controlling the third driving piece to rotate clockwise by a tenth rotation angle, then controlling the third driving piece to rotate anticlockwise by a tenth angle, and repeating the steps to realize up-down wind sweeping.
The air conditioner includes a fan that operates at a first transfer when the air conditioner is operating in a cooling mode. And if the no-wind-sense control instruction is received, controlling the rotating speed of the fan to be reduced to a second rotating speed so as to ensure the no-wind-sense effect. And if the air conditioner runs in the heating mode, controlling the fan to work at a third rotating speed. And if the air conditioner runs in the air supply mode, controlling the fan to work at a fourth rotating speed so as to realize different air supply effects.
Example twelve
In one embodiment of the present invention, the present embodiment will be described with reference to the air conditioner structure shown in fig. 1 to 8.
The air conditioner comprises a shell consisting of a chassis, a face frame and a front panel, and a heat exchanger, a wind wheel, a swing blade and a small guide blade which are arranged in the shell. The top position of casing is equipped with the air intake, and the casing is equipped with preceding air outlet by the downside of front panel side, and the bottom of face frame is equipped with down the air outlet, and the left and right sides of casing is equipped with the side air outlet.
A bottom micro-hole part is arranged at the lower part of the surface frame of the indoor unit of the air conditioner, which is close to the volute side, and a bottom guide vane is arranged at one side of the bottom micro-hole part, which is close to the air outlet; be provided with between face frame and the front panel and hold the chamber, hold the intracavity and be provided with the whirl module, the whirl module can be in holding the intracavity under actuating mechanism's drive and slide in order to open or close the front air outlet.
The included angle between the central axis of the micropore on the bottom guide vane and the plumb surface is α degrees and is equal to or more than 0 degree and equal to or less than α degrees and equal to or less than 15 degrees, the included angle between the central axis of the micropore on the bottom micropore part and the plumb surface is β degrees and is equal to or more than 0 degree and equal to or less than β degrees and equal to or less than 30 degrees, and α is equal to or less than β.
When the indoor machine of the air conditioner is in the off state, the small guide vane is in the default angle gamma0The cyclone module slides out of the accommodating cavity and blocks the front air outlet, and the bottom guide vane is in the lap joint position of the free end and the cyclone module.
The indoor unit of the air conditioner enters a refrigeration mode, the rotational flow module slides upwards and is accommodated in the accommodating cavity, the bottom guide vane rotates anticlockwise around the axis to the free end to be in lap joint with the chassis, and the small guide vane rotates to a refrigeration angle gamma1The DC motor for driving the wind wheel is started and increased to the refrigerating speed n1And starting the operation.
When the indoor unit of the air conditioner enters a non-wind-sensing mode, the cyclone module slides downwards to block the front air outlet, the bottom guide vane rotates clockwise around the axis to the free end to be lapped with the cyclone module, and the small guide vane rotates to the refrigerating angle gamma1The rotating speed of the direct current motor for driving the wind wheel is reduced to a non-wind-sensing rotating speed n2。
When the front part is switched to the mode without large wind induction quantity, the small guide vane rotates to an angle gamma2The rotational flow module, the bottom guide vane and the direct current motor for driving the wind wheel maintain a non-wind-sensing mode state, so that the air volume sent forward through the rotational flow module is large, and the air volume sent out through the bottom micro-hole part and the micro-holes on the bottom guide vane is small.
When the bottom windless induction wind volume big mode is started, the small guide vane rotates to an angle gamma3The rotational flow module, the bottom guide vane and the direct current motor for driving the wind wheel maintain a non-wind-sensing mode state, so that the air volume sent forward through the rotational flow module is small, and the air volume sent out through the bottom micro-hole part and the micro-holes on the bottom guide vane is large. Therefore, the distribution of the cold energy in the forward and downward directions under the no-wind-sense state is realized, and the differential requirements of special scenes or special users for installing the air conditioner at the head of a bed, the tail of a bed and the like are better met.
The indoor unit of the air conditioner enters a heating mode, the cyclone module slides upwards and is accommodated in the accommodating cavity, the bottom guide vane rotates anticlockwise around the axis to the free end to be in lap joint with the chassis, and the small guide vane rotates to the heating angle gamma4The DC motor driving the wind wheel is started and increased to the heating speed n3And starting the operation.
When the indoor unit of the air conditioner enters a non-wind-sensing mode, the cyclone module slides downwards to block the front air outlet, the bottom guide vane rotates clockwise around the axis to the free end to be lapped with the cyclone module, and the small guide vane rotates to the refrigerating angle gamma1The rotating speed of the direct current motor for driving the wind wheel is reduced to a non-wind-sensing rotating speed n2. When the front part is switched to the mode without large wind induction quantity, the small guide vane rotates to an angle gamma2The rotational flow module, the bottom guide vane and the direct current motor for driving the wind wheel maintain a non-wind-sensing mode state, so that the air volume sent forwards through the rotational flow module is large, and the air volume sent out through the bottom micro-hole part and the micro-holes on the bottom guide vane is small; when the bottom windless induction wind volume big mode is started, the small guide vane rotates to an angle gamma3The rotational flow module, the bottom guide vane and the direct current motor for driving the wind wheel maintain a non-wind-sensing mode state, so that the air volume sent forward through the rotational flow module is small, and the air volume sent out through the bottom micro-hole part and the micro-holes on the bottom guide vane is large. Therefore, the distribution of the cold energy in the forward and downward directions under the no-wind-sense state is realized, and the differential requirements of special scenes or special users for installing the air conditioner at the head of a bed, the tail of a bed and the like are better met.
The specific control flow chart is as follows:
a refrigeration mode:
starting the refrigerator, selecting a refrigeration mode, starting the direct current motor and increasing the rotating speed to a threshold value N0-1; rotating the stepping motors 2 and 3 anticlockwise for N1 turns to slide the cyclone modules into the accommodating cavities, and opening the air outlets before opening; the stepping motor 4 rotates anticlockwise for N5 turns to rotate the bottom guide vane to the lap joint position of the free end and the chassis; the stepper motor 5 rotates clockwise N2 revolutions, rotating the small guide vanes from the default position to the cooling angle. Selecting to enter a no-wind-sense mode, and reducing the rotating speed of the direct current motor to a threshold value N0-4 (the default rotating speed of the no-wind-sense mode); rotating the stepping motors 2 and 3 clockwise by N1 turns to slide the cyclone module out of the accommodating cavity to the position of the closed front air outlet; the stepper motor 4 rotates clockwise N5 revolutions to rotate the bottom guide vane to the position where the free end overlaps the cyclone module. And selecting a front air volume large mode, and rotating the stepping motor 5 anticlockwise by N3 turns to rotate the small guide vane from the refrigerating angle to the front air volume distribution angle. And selecting a bottom air volume large mode, and rotating the stepping motor 5 anticlockwise by N4 turns to rotate the small guide vane to a bottom air volume distribution angle from a refrigeration angle.
Heating mode:
selecting a heating mode, starting the direct current motor and increasing the rotating speed to a threshold value N0-2; rotating the stepping motors 2 and 3 anticlockwise for N1 turns to slide the cyclone modules into the accommodating cavities, and opening the air outlets before opening; the stepping motor 4 rotates anticlockwise for N5 turns to rotate the bottom guide vane to the lap joint position of the free end and the chassis; the stepping motor 5 rotates anticlockwise for N6 turns to rotate the small guide vane from the default position to the heating angle. Selecting to enter a no-wind-sense mode, rotating the stepping motors 2 and 3 clockwise by N1 turns to slide the cyclone module out of the accommodating cavity to a position of a closed front air outlet; the stepper motor 4 rotates clockwise N5 revolutions to rotate the bottom guide vane to the position where the free end overlaps the cyclone module. And selecting a front air volume large mode, and rotating the stepping motor 5 clockwise by N6+ N2-N3 to rotate the small guide vane from a heating angle to a front air volume distribution angle. And selecting a bottom air quantity large mode, keeping the stepping motor 5 still and keeping the small guide vane at a heating angle.
An air supply mode:
selecting an air supply mode, starting the direct current motor and increasing the rotating speed to a threshold value N0-3; rotating the stepping motors 2 and 3 anticlockwise for N1 turns to slide the cyclone modules into the accommodating cavities, and opening the air outlets before opening; the stepping motor 4 rotates anticlockwise by N5 to rotate so as to rotate the bottom guide vane to the lap joint position of the free end and the chassis; the stepping motor 5 rotates clockwise for N9 turns to rotate the small guide vane to the air supply angle.
The specific control logic is shown in fig. 10:
step S1002, receiving a mode switching instruction;
step S1004, entering a cooling mode;
step S1006, controlling the DC motor to start, increasing the rotating speed to N0-1, rotating the stepping motors 2 and 3 counterclockwise for N1 revolutions, rotating the stepping motor 4 counterclockwise for N5 revolutions, and rotating the stepping motor 5 clockwise for N2 revolutions;
step S1008, judging whether a no-wind-sense instruction is received; if yes, the step S1010 is carried out, otherwise, the step S1040 is carried out;
step S1010, controlling the rotating speed of the direct current motor to be reduced to N0-4, rotating the stepping motors 2 and 3 clockwise for N1 turns, and rotating the stepping motor 4 clockwise for N5 turns;
step S1012, determining whether or not switching to the front air volume is large; if yes, go to step S1014, otherwise go to step S1040;
step S1014, the stepping motor 5 rotates counterclockwise N3 revolutions;
step S1016, judging whether the air volume is switched to the bottom air volume to be large; if yes, go to step S1018; otherwise, go to step S1040;
step S1018, the stepping motor 5 rotates counterclockwise N4 revolutions;
step S1020, entering a heating mode;
step S1022, controlling the direct current motor to start, increasing the rotating speed to N0-2, rotating the stepping motors 2 and 3 anticlockwise for N1 turns, rotating the stepping motor 4 anticlockwise for N5 turns, and rotating the stepping motor 5 anticlockwise for N6 turns;
step S1024, judging whether a no-wind-sense instruction is received; if yes, go to step S1026, otherwise go to step S1040;
step S1026, the stepping motors 2 and 3 rotate clockwise for N1 turns, and the stepping motor 4 rotates clockwise for N5 turns;
step S1028, judging whether the air volume is large before switching; if yes, the step S1030 is carried out, otherwise, the step S1040 is carried out;
step S1030, the stepping motor 5 rotates clockwise for N6+ N2-N4 revolutions;
step S1032, whether the air volume is switched to the bottom air volume is large or not is judged; if yes, go to step S1034; otherwise, go to step S1040;
step S1034, the stepping motor 5 does not operate;
step S1036, entering an air supply mode;
step S1038, controlling the direct current motor to start, increasing the rotating speed to N0-3, rotating the synchronous motors 2 and 3 anticlockwise for N1 revolutions, rotating the stepping motor 4 anticlockwise for N5 revolutions, and rotating the stepping motor 5 clockwise for N9 revolutions;
step S1040, judging which type of wind sweeping instruction is received; if a left-right wind sweeping command is received, the step S1042 is executed; if an up-down wind sweeping instruction is received, the step S1044 is executed; if no wind sweeping instruction exists, ending;
step S1042, after the stepping motor 1 rotates anticlockwise for N7 turns, rotates clockwise for N7 turns and circulates;
in step S1044, after the stepping motor 5 rotates counterclockwise for N8 revolutions, it rotates clockwise for N8 revolutions and loops.
EXAMPLE thirteen
In an embodiment of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, and the computer program, when executed by a processor, implements the control method of the air conditioner as provided in any of the above embodiments, and therefore, the computer-readable storage medium includes all the advantages of the control method of the air conditioner as provided in any of the above embodiments, and is not described herein again.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (28)

1. An air conditioner, comprising:
the air outlet comprises a first air outlet area and a second air outlet area;
the air-out subassembly set up in first air outlet, the air-out subassembly includes:
the wind shielding part is provided with a ventilation structure suitable for allowing airflow to pass through, and the wind shielding part is configured to be suitable for shielding the first wind outlet area;
the air dispersing assembly is provided with an air dispersing structure which is suitable for air flow to pass through and is suitable for the air flow passing through to diffuse and flow, and the air dispersing assembly is configured to be suitable for shielding the second air outlet area;
and the air deflector is arranged in the first air outlet and is configured to distribute the air output of the first air outlet area and the second air outlet area.
2. The air conditioner according to claim 1, wherein the wind shielding member comprises:
a first sub wind shielding member;
the second sub wind shielding part is rotatably connected with the first sub wind shielding part and is configured to move relative to the first sub wind shielding part so as to open or shield at least part of the first wind outlet area.
3. The air conditioner according to claim 2,
the air conditioner is provided with an air duct, and when the second sub-wind shielding piece opens the first air outlet area, the second sub-wind shielding piece is connected with the air duct and transited and is matched with the surface of the air duct.
4. The air conditioner of claim 3, wherein the first air outlet further comprises a third air outlet region;
when the second sub wind shielding piece opens the first air outlet area, at least part of the first sub wind shielding piece and the second sub wind shielding piece are overlapped to form a third air outlet area.
5. The air conditioner according to claim 2,
the ventilation structure includes a ventilation hole.
6. The air conditioner according to claim 5,
the part the ventilation hole is first ventilation hole and sets up on the first sub-piece that keeps out the wind, another part the ventilation hole is second ventilation hole and sets up on the second sub-piece that keeps out the wind, at least part the inclination of the axis of first ventilation hole for the plumb line is greater than or equal to at least part the inclination of the axis of second ventilation hole for the plumb line.
7. The air conditioner according to claim 6,
the range of the inclination angle of the axis of at least part of the first vent hole with respect to the vertical line is: greater than or equal to 0 ° and less than or equal to 30 °;
the range of the inclination angle of the axis of at least part of the second vent holes with respect to the vertical line is: greater than or equal to 0 ° and less than or equal to 15 °.
8. The air conditioner according to claim 7,
the air conditioner is provided with a shell, and a storage bin is arranged on the shell;
when the air diffusing assembly opens the second air outlet area, the air diffusing assembly is stored in the storage bin.
9. The air conditioner according to claim 8,
the shell is provided with a front side wall, a lower side wall, a left end cover and a right end cover;
the transition position of the front side wall of the shell and the lower side wall of the shell is provided with the first air outlet, and the left end cover and the right end cover are respectively provided with the second air outlet.
10. The air conditioner according to claim 9, wherein the air outlet direction of the first air outlet region faces a direction corresponding to the lower side wall, and the air outlet direction of the second air outlet region faces a direction corresponding to the front side wall.
11. The air conditioner according to any one of claims 8 to 10, further comprising:
the first driving piece is configured to drive the second sub wind shielding piece to move so as to open or shield at least part of the first wind outlet area;
the second driving piece is configured to drive the air dispersing assembly to move relative to the first air outlet so as to open or shield the second air outlet area;
the third driving piece is configured to drive the air deflector to rotate so as to adjust air volume distribution between the first air outlet area and the second air outlet area;
the controller is connected with the first driving piece, the second driving piece and the third driving piece, and the controller is configured to control the wind shielding piece, the wind dispersing assembly and the wind deflector to move so as to enable the wind outlet assembly to change the shape.
12. The air conditioner according to claim 11, further comprising:
a communication interface connected with the controller and configured to receive a control instruction;
and the controller controls the air outlet assembly to change the shape according to the control instruction and/or the running state of the air conditioner.
13. The air conditioner of claim 11, wherein the outlet assembly has a first configuration, and when the outlet assembly is switched to the first configuration, the wind shielding member opens the first outlet area, the wind dispersing assembly opens the second outlet area, and the air deflector causes an air output of the second outlet area to be greater than an air output of the first outlet area.
14. The air conditioner of claim 11, wherein the outlet assembly has a second configuration, and when the outlet assembly is switched to the second configuration, the wind shielding member opens the first outlet area, the wind diffusing assembly opens the second outlet area, and the air deflector causes an air output of the first outlet area to be greater than an air output of the second outlet area.
15. The air conditioner according to claim 11, wherein the outlet assembly has a third configuration, and when the outlet assembly is switched to the third configuration, the wind shielding member shields the first outlet region, the wind diffusing assembly shields the second outlet region, and the wind guide plate makes an air output of the second outlet region larger than an air output of the first outlet region.
16. The air conditioner according to claim 11, wherein the outlet assembly has a fourth configuration, and when the outlet assembly is switched to the fourth configuration, the wind shielding member shields the first outlet area, the wind diffusing assembly shields the second outlet area, and the wind guide plate makes an air output of the first outlet area larger than an air output of the second outlet area.
17. A control method of an air conditioner for controlling the air conditioner according to any one of claims 1 to 16, characterized by comprising:
receiving a control instruction and determining an operation mode of the air conditioner;
and controlling the air outlet assembly of the air conditioner to switch the form according to the control instruction and/or the operation mode.
18. The method according to claim 17, wherein the operation mode includes a cooling mode, the operation mode is determined to be the cooling mode, and the step of controlling the switching of the air outlet assembly of the air conditioner specifically includes:
the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to be in the first form.
19. The method according to claim 18, wherein the operation mode includes a heating mode, the operation mode is determined as the heating mode, and the step of controlling the switching mode of the air outlet assembly of the air conditioner specifically includes:
the wind shielding part is controlled to open the first wind outlet area, the wind dispersing component is controlled to open the second wind outlet area, and the wind deflector is controlled to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to the second form.
20. The method according to claim 19, wherein the control command includes a first no-wind-sensation control command, the operation mode is determined to be the cooling mode, the control command is the first no-wind-sensation control command, and the step of controlling the switching of the air outlet assembly of the air conditioner specifically includes:
the wind shielding part is controlled to shield the first wind outlet area, the wind dispersing component is controlled to shield the second wind outlet area, and the wind deflector is controlled to enable the wind output of the second wind outlet area to be larger than that of the first wind outlet area, so that the wind outlet component is switched to a third form.
21. The method according to claim 20, wherein the control command further includes a second no-wind-sense control command, the operation mode is determined to be the cooling mode, the control command is determined to be the second no-wind-sense control command, and the step of controlling the switching of the air outlet assembly of the air conditioner specifically includes:
and controlling the wind shielding part to shield the first wind outlet area, controlling the wind dispersing component to shield the second wind outlet area, and controlling the wind deflector to enable the wind output of the first wind outlet area to be larger than that of the second wind outlet area, so that the wind outlet component is switched to a fourth form.
22. The control method of the air conditioner according to claim 21, wherein the air outlet assembly includes a wind shielding member, an air dispersing assembly and an air deflector, and the air conditioner is further provided with a first driving member for driving the wind shielding member, a second driving member for driving the air dispersing assembly and a third driving member for driving the air deflector;
the control keep out the wind the piece and open first air-out region, control the scattered wind subassembly opens the second air-out region, and control the aviation baffle makes the air output in first air-out region be greater than the air output in second air-out region, so that the step that the air-out subassembly switches into the second form specifically includes:
controlling the second driving part to rotate by a first rotation angle along a first rotation direction, controlling the first driving part to rotate by a second rotation angle along the first rotation direction, and controlling the third driving part to rotate by a third rotation angle along the second rotation direction;
the control keep out the wind the piece and open first air-out region, the control loose wind subassembly is opened the second air-out region, and control the aviation baffle makes the air output in first air-out region is greater than the step in the air output in second air-out region specifically includes:
controlling the second driving member to rotate by the first rotation angle along the first rotation direction, controlling the first driving member to rotate by the second rotation angle along the first rotation direction, and controlling the third driving member to rotate by the fourth rotation angle along the first rotation direction;
the control keep out the wind piece and shelter from first air-out region, control the wind subassembly that looses shelters from the second air-out region, control the aviation baffle makes the air output in second air-out region is greater than the step in the air output in first air-out region specifically includes:
controlling the second driving member to rotate by the first rotation angle along the first rotation direction, controlling the first driving member to rotate by the second rotation angle along the first rotation direction, and controlling the third driving member to rotate by a fifth rotation angle along the first rotation direction;
the control keep out the wind piece and shelter from the first air-out region, control the wind subassembly that looses shelters from the second air-out region, and control the aviation baffle makes the air output in first air-out region is greater than the step in the air output in second air-out region specifically includes: controlling the second driving member to rotate by the first rotation angle along the first rotation direction, controlling the first driving member to rotate by the second rotation angle along the first rotation direction, and controlling the third driving member to rotate by a sixth rotation angle along the first rotation direction;
wherein the first rotation direction is opposite to the second rotation direction.
23. The method according to claim 22, wherein the step of determining that the operation mode is a heating mode and the control command is a first no-wind-feeling control command, and controlling the switching of the air outlet assembly of the air conditioner specifically includes:
controlling the second driving member to rotate by the first rotation angle along the first rotation direction, controlling the first driving member to rotate by the second rotation angle along the first rotation direction, and controlling the third driving member to rotate by a seventh rotation angle along the first rotation direction;
wherein the seventh rotation angle is equal to the sum of the fourth rotation angle and the third rotation angle minus the sixth rotation angle.
24. The method according to claim 22, wherein the step of determining that the operation mode is a heating mode and the control command is a second non-wind-sensing control command, and controlling the switching of the air outlet assembly of the air conditioner specifically comprises:
and controlling the second driving part to rotate by the first rotation angle along the first rotation direction, controlling the first driving part to rotate by the second rotation angle along the first rotation direction, and controlling the third driving part not to act.
25. The method according to claim 23 or 24, wherein the step of determining that the operation mode is an air supply mode and controlling the switching of the air outlet assembly of the air conditioner specifically includes:
and controlling the second driving part to rotate by the first rotation angle along the first rotation direction, controlling the first driving part to rotate by the second rotation angle along the first rotation direction, and controlling the third driving part to rotate by the eighth rotation angle along the second rotation direction.
26. The control method of an air conditioner according to claim 25, further comprising a swing blade and a fourth driving member, wherein the fourth driving member is configured to drive the swing blade to swing along an extending direction of the first outlet; and
determining that the control instruction is a first wind sweeping instruction, wherein the control method further comprises the following steps:
after the fourth driving part is controlled to rotate for a ninth rotation angle along the second rotation direction, the fourth driving part is controlled to rotate for the ninth rotation angle along the first rotation direction and reciprocate again and again;
determining that the control command is a second wind sweeping command, wherein the control method further comprises the following steps:
and after the third driving piece is controlled to rotate for a tenth rotation angle along the second rotation direction, the third driving piece is controlled to rotate for the tenth rotation angle along the first rotation direction and reciprocate for the second time.
27. The control method of an air conditioner according to claim 26, wherein the air conditioner further includes a blower, the control method further comprising:
determining that the operation mode is the refrigeration mode, and controlling the fan to work at a first rotating speed;
determining that the control instruction is the first no-wind-sense control instruction or the second no-wind-sense control instruction, and controlling the fan to work at a second rotating speed;
determining that the operation mode is the heating mode, and controlling the fan to work at a third rotating speed;
determining that the operation mode is the air supply mode, and controlling the fan to work at a fourth rotating speed;
wherein the first rotational speed is greater than the second rotational speed.
28. A computer-readable storage medium on which a computer program is stored, the computer program realizing the control method of the air conditioner according to any one of claims 17 to 27 when executed by a processor.
CN202010120489.1A 2020-02-26 2020-02-26 Air conditioner, control method of air conditioner, and computer-readable storage medium Pending CN111189115A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021143333A1 (en) * 2020-01-19 2021-07-22 广东美的制冷设备有限公司 Air conditioner, control method for air conditioner, and computer-readable storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021143333A1 (en) * 2020-01-19 2021-07-22 广东美的制冷设备有限公司 Air conditioner, control method for air conditioner, and computer-readable storage medium

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