CN104596027B - Air conditioner and its control method - Google Patents

Air conditioner and its control method Download PDF

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Publication number
CN104596027B
CN104596027B CN201410809062.7A CN201410809062A CN104596027B CN 104596027 B CN104596027 B CN 104596027B CN 201410809062 A CN201410809062 A CN 201410809062A CN 104596027 B CN104596027 B CN 104596027B
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Prior art keywords
air conditioner
air
wind
default
outlet
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CN201410809062.7A
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Chinese (zh)
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CN104596027A (en
Inventor
文元彬
陈明瑜
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201410809062.7A priority Critical patent/CN104596027B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • F24F11/77Control 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 by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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

Abstract

The invention discloses a kind of control methods of air conditioner, comprise the following steps:Judge whether the air conditioner receives the mode instruction that keeps out the wind;If it is determined that the air conditioner receives the mode instruction that keeps out the wind, the air conditioner is controlled into pattern of keeping out the wind;After pattern of keeping out the wind described in entering when the air conditioner, the air conditioner is controlled according to default control strategy, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed.The control method of the air conditioner of the present invention realizes the effect of the calm sense of air conditioner by controlling outlet air wind speed and the air-out direction of air conditioner, substantially increases comfort level, fully meets the needs of users.The invention also discloses a kind of air conditioners.

Description

Air conditioner and its control method
Technical field
The present invention relates to air conditioner technical field, the control method of more particularly to a kind of air conditioner and a kind of air conditioner.
Background technology
In existing transducer air conditioning, indoor unit is generally provided with blinds and wind deflector, and blinds and wind deflector can be to air outlets Wind direction be adjusted, it is made to generate left and right wind and upper leeward.
As people’s lives level is higher and higher, requirement of the people to comfort is also higher and higher, when family is turned on the aircondition, While impression is pleasantly cool, more pursue comfortable.However existing air conditioner is because of the reasons such as installation site, setting angle, air-conditioning The outlet air of device can inevitably blow to people, and particularly during sleep, user by wind can feel not comfortable enough, influence the use of user.
The content of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technological deficiency.
For this purpose, an object of the present invention is to provide a kind of control methods of air conditioner, enter the mould that keeps out the wind in air conditioner After formula, realize the effect of the calm sense of air conditioner by controlling outlet air wind speed and the air-out direction of air conditioner, substantially increase easypro Appropriateness, fully meets the needs of users.
It is another object of the present invention to propose a kind of air conditioner.
In order to achieve the above objectives, the control method for a kind of air conditioner that one aspect of the present invention embodiment proposes, including following Step:Judge whether the air conditioner receives the mode instruction that keeps out the wind;If it is determined that the air conditioner receives the mould that keeps out the wind Formula instructs, and controls the air conditioner into pattern of keeping out the wind;After pattern of keeping out the wind described in entering when the air conditioner, according to default control System strategy controls the air conditioner, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed.
The control method of air conditioner according to embodiments of the present invention, after air conditioner enters pattern of keeping out the wind, according to default Control strategy controls air conditioner, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, therefore this The control method of the air conditioner of inventive embodiments by control outlet air wind speed and the air-out direction of air conditioner realize air conditioner without The effect of wind sense substantially increases comfort level, fully meets the needs of users.
According to one embodiment of present invention, the air conditioner is controlled according to default control strategy, so that institute It states air conditioner and reaches default air-out wind direction and default outlet air wind speed, specifically include:The air conditioner starts timing;Work as timing When time reaches the first preset time, the outlet air wind speed of the air conditioner is reduced, and the air-out wind direction of the air conditioner is adjusted For lower side air-out.
According to another embodiment of the invention, the air conditioner is controlled according to default control strategy, so that The air conditioner reaches default air-out wind direction and default outlet air wind speed, specifically includes:Detect compressor in the air conditioner Running frequency;The running frequency of the compressor is reduced to predeterminated frequency to reduce the outlet air wind speed of the air conditioner, and will The air-out wind direction of the air conditioner is adjusted to lower side air-out.
According to still another embodiment of the invention, the air conditioner is controlled according to default control strategy, so that The air conditioner reaches default air-out wind direction and default outlet air wind speed, specifically includes:Detect whether the air conditioner is opened Sleep pattern;If it is, setting the air conditioner keeps current operating conditions to preset time point;When reaching described default Between when putting, reduce the outlet air wind speed of the air conditioner, and the air-out wind direction of the air conditioner be adjusted to lower side air-out.
Wherein, the preset time point can be 00:00.
In order to achieve the above objectives, a kind of air conditioner that another aspect of the present invention embodiment proposes, including indoor unit and outdoor Machine, wherein, the outdoor unit includes compressor;The indoor unit includes air-out blower fan, wind deflector and controller, the controller The air conditioner is controlled when judging that the air conditioner receives and keeps out the wind mode instruction into pattern of keeping out the wind, and in the air conditioner Into after the pattern of keeping out the wind, the controller is according to default control strategy to the compressor, the air-out blower fan and institute It states wind deflector to be controlled, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed.
Air conditioner according to embodiments of the present invention, after pattern of keeping out the wind is entered, controller is according to default control strategy pair Compressor, air-out blower fan and wind deflector are controlled, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, Therefore the air conditioner of the embodiment of the present invention realizes the effect of calm sense by controlling outlet air wind speed and air-out direction, greatly improves Comfort level, fully meets the needs of users.
According to one embodiment of present invention, after pattern of keeping out the wind described in entering in the air conditioner, in the controller Timer starts timing, and when timing time reaches the first preset time, the controller is by controlling the air-out blower fan The wind deflector is controlled so that the air-out wind direction of the air conditioner to be adjusted to reduce the outlet air wind speed of the air conditioner, and pass through Lower side air-out.
According to another embodiment of the invention, after pattern of keeping out the wind described in entering in the air conditioner, the controller leads to The running frequency for reducing the compressor is crossed to predeterminated frequency to reduce the outlet air wind speed of the air conditioner, and is passed through described in control Wind deflector by the air-out wind direction of the air conditioner to be adjusted to lower side air-out.
According to still another embodiment of the invention, after pattern of keeping out the wind described in entering in the air conditioner, if the control Device judges that the air conditioner opens sleep pattern, then sets the air conditioner and keep current operating conditions to preset time point, and When reaching the preset time point, the controller reduces the outlet air wind of the air conditioner by controlling the air-out blower fan Speed, and pass through and control the wind deflector so that the air-out wind direction of the air conditioner is adjusted to lower side air-out.
Wherein, the preset time point can be 00:00.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments Substantially and it is readily appreciated that, wherein:
Fig. 1 is the flow chart according to the control method of the air conditioner of the embodiment of the present invention;
Fig. 2 is the flow chart according to the control method of the air conditioner of one embodiment of the invention;
Fig. 3 is the flow chart according to the control method of the air conditioner of another embodiment of the present invention;
Fig. 4 is the flow chart according to the control method of the air conditioner of another embodiment of the invention;And
Fig. 5 is the schematic diagram according to the air conditioner room unit air inlet/outlet of one embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter Change disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may realize that The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can be formed as the embodiment contacted directly including the first and second features, other feature shape can also be included Into the embodiment between the first and second features, such first and second feature may not be to contact directly.
In the description of the present invention, it is necessary to explanation, unless otherwise prescribed and limit, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be the connection inside mechanical connection or electrical connection or two elements, it can To be to be connected directly, can also be indirectly connected by intermediary, it for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term.
With reference to the accompanying drawings come describe the embodiment of the present invention proposition air conditioner control method and air conditioner.
Fig. 1 is the flow chart according to the control method of the air conditioner of the embodiment of the present invention.As shown in Figure 1, the air conditioner Control method comprises the following steps:
S1, judges whether air conditioner receives the mode instruction that keeps out the wind.
Wherein, the mode instruction that keeps out the wind can be sent to air conditioner by remote controler or also can be by operation circle of air conditioner Face inputs.
S2, if it is determined that air conditioner receives the mode instruction that keeps out the wind, control air conditioner enters pattern of keeping out the wind.
S3 after air conditioner, which enters, keeps out the wind pattern, controls air conditioner according to default control strategy, so that air-conditioning Device reaches default air-out wind direction and default outlet air wind speed.
Specifically, the air conditioner in the embodiment of the present invention can be transducer air conditioning.Wherein, a reality according to the present invention Example is applied, as shown in Fig. 2, the control method of above-mentioned air conditioner comprises the following steps:
S201 when transducer air conditioning is run, starts pattern of keeping out the wind.
S202, after air conditioner, which enters, keeps out the wind pattern, air conditioner starts timing.
S203, judges whether timing time reaches the first preset time.If so, perform step S204;If not, it returns Step S203.Wherein, an example according to the present invention, the first preset time can be 2h.
S204 adjusts the outlet air wind speed and air-out direction of transducer air conditioning.Specifically, the outlet air wind of air conditioner can be reduced Speed, and pass through and adjust wind deflector air conditioner is adjusted to lower side air-out, so as to may be such that user feels the calm sense of air conditioner, improve The comfort of user.
Therefore say, according to one embodiment of present invention, in step s3, according to default control strategy to air conditioner into Row control, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, specifically includes:Air conditioner starts timing; When timing time reaches the first preset time, the outlet air wind speed of air conditioner is reduced, and the air-out wind direction of air conditioner is adjusted to Lower side air-out.
According to another embodiment of the invention, as shown in figure 3, the control method of above-mentioned air conditioner includes following step Suddenly:
S301 when transducer air conditioning is run, starts pattern of keeping out the wind.
S302 detects the running frequency of compressor in transducer air conditioning.
S303 adjusts the running frequency of compressor so that compressor operating is in low frequency state.
S304 adjusts the outlet air wind speed and air-out direction of transducer air conditioning.Specifically, by reducing the operation of compressor Frequency adjusts wind deflector air conditioner is adjusted to lower side air-out to predeterminated frequency to reduce the outlet air wind speed of air conditioner, and pass through, So as to may be such that user feels the calm sense of air conditioner, the comfort of user is improved.
Therefore say, according to another embodiment of the invention, in step s3, according to default control strategy to air conditioner It is controlled, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, is specifically included:It is pressed in detection air conditioner The running frequency of contracting machine;The running frequency of compressor is reduced to predeterminated frequency to reduce the outlet air wind speed of air conditioner, and by air-conditioning The air-out wind direction of device is adjusted to lower side air-out.
According to still another embodiment of the invention, as shown in figure 4, the control method of above-mentioned air conditioner includes following step Suddenly:
S401 when transducer air conditioning is run, starts pattern of keeping out the wind.
Whether S402, detection transducer air conditioning open sleep pattern.If so, perform step S403;If not, return to step Rapid S402 continues to detect.
S403, setting time 00:00.
S404, when arrival 00:When 00, the outlet air wind speed and air-out direction of transducer air conditioning are adjusted.Specifically, can reduce The outlet air wind speed of air conditioner, and pass through and adjust wind deflector air conditioner is adjusted to lower side air-out, so as to may be such that user feels empty The calm sense of device is adjusted, improves the comfort of user.
Therefore say, according to still another embodiment of the invention, in step s3, according to default control strategy to air conditioner It is controlled, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, is specifically included:Whether detect air conditioner Open sleep pattern;If it is, setting air conditioner keeps current operating conditions to preset time point;When arrival preset time point When, the outlet air wind speed of air conditioner is reduced, and the air-out wind direction of air conditioner is adjusted to lower side air-out.Wherein, default time point Can be 00:00.
In conclusion in an embodiment of the present invention, after the pattern of keeping out the wind of air conditioner is started, can by three kinds of modes come The outlet air wind speed and air-out direction of air conditioner are controlled, to reach default air-out wind direction and default outlet air wind speed, so as to make It obtains user and feels the calm sense of air conditioner, improve the comfort of user, fully meet the needs of users.
Wherein, as shown in figure 5, the indoor unit of air conditioner is entered the wind from upside, and after the pattern of keeping out the wind of air conditioner is started, lead to The variation of wind deflector is overregulated, wind direction is made to be adjusted to lower side air-out.
The control method of air conditioner according to embodiments of the present invention, after air conditioner enters pattern of keeping out the wind, according to default Control strategy controls air conditioner, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, therefore this The control method of the air conditioner of inventive embodiments by control outlet air wind speed and the air-out direction of air conditioner realize air conditioner without The effect of wind sense substantially increases comfort level, fully meets the needs of users.
In addition, the embodiment of the present invention also proposed a kind of air conditioner, including indoor unit and outdoor unit, wherein, it is outdoor Machine includes compressor;Indoor unit includes air-out blower fan, wind deflector and controller, and controller is judging that air conditioner receives the mould that keeps out the wind Air conditioner is controlled when formula instructs, and into pattern of keeping out the wind, and after air conditioner enters pattern of keeping out the wind, controller is according to default control Strategy controls compressor, air-out blower fan and wind deflector so that air conditioner reach default air-out wind direction and it is default go out Wind wind speed.
Also, according to one embodiment of present invention, after air conditioner enters pattern of keeping out the wind, the timer in controller is opened Beginning timing, and when timing time reaches the first preset time, controller reduces going out for air conditioner by controlling air-out blower fan Wind wind speed, and pass through and control wind deflector so that the air-out wind direction of air conditioner is adjusted to lower side air-out.
Wherein, the first preset time can be 2h.
According to another embodiment of the invention, after air conditioner enters pattern of keeping out the wind, controller is by reducing compressor Running frequency control wind deflector to reduce the outlet air wind speed of air conditioner, and pass through with by the outlet air wind of air conditioner to predeterminated frequency To being adjusted to lower side air-out.
According to still another embodiment of the invention, after air conditioner enters pattern of keeping out the wind, if controller judges air conditioner Sleep pattern is opened, then sets air conditioner and keeps current operating conditions to preset time point, and when reaching preset time point, control Device processed reduces the outlet air wind speed of air conditioner by controlling air-out blower fan, and passes through and control wind deflector with by the outlet air wind of air conditioner To being adjusted to lower side air-out.
Wherein, preset time point can be 00:00.
Air conditioner according to embodiments of the present invention, after pattern of keeping out the wind is entered, controller is according to default control strategy pair Compressor, air-out blower fan and wind deflector are controlled, so that air conditioner reaches default air-out wind direction and default outlet air wind speed, Therefore the air conditioner of the embodiment of the present invention realizes the effect of calm sense by controlling outlet air wind speed and air-out direction, greatly improves Comfort level, fully meets the needs of users.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include Module, segment or the portion of the code of the executable instruction of one or more the step of being used to implement specific logical function or process Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction Row system, device or equipment instruction fetch and the system executed instruction) it uses or combines these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment It puts.The more specific example (non-exhaustive list) of computer-readable medium includes following:Electricity with one or more wiring Connecting portion (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage Or firmware is realized.If for example, with hardware come realize in another embodiment, can be under well known in the art Any one of row technology or their combination are realized:With for the logic gates to data-signal realization logic function Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium In matter, the program upon execution, one or a combination set of the step of including embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, it can also That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould The form that hardware had both may be employed in block is realized, can also be realized in the form of software function module.The integrated module is such as Fruit is realized in the form of software function module and is independent production marketing or in use, can also be stored in a computer In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiments or example in combine in an appropriate manner.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is by appended claims and its equivalent limits.

Claims (10)

1. a kind of control method of air conditioner, which is characterized in that comprise the following steps:
Judge whether the air conditioner receives the mode instruction that keeps out the wind, wherein, the mode instruction that keeps out the wind is sent to sky by remote controler It adjusts device or is inputted by the operation interface of air conditioner;
If it is determined that the air conditioner receives the mode instruction that keeps out the wind, the air conditioner is controlled into pattern of keeping out the wind;
After pattern of keeping out the wind described in entering when the air conditioner, the air conditioner is controlled according to default control strategy, with The air conditioner is made to reach default air-out wind direction and default outlet air wind speed, wherein, by the outlet air for reducing the air conditioner Wind speed and the air-out wind direction of the air conditioner is adjusted to lower side air-out, to realize the calm sense of the air conditioner.
2. the control method of air conditioner as described in claim 1, which is characterized in that according to default control strategy to the sky Device is adjusted to be controlled, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed, is specifically included:
The air conditioner starts timing;
When timing time reaches the first preset time, the outlet air wind speed of the air conditioner, and going out the air conditioner are reduced Wind wind direction is adjusted to lower side air-out.
3. the control method of air conditioner as described in claim 1, which is characterized in that according to default control strategy to the sky Device is adjusted to be controlled, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed, is specifically included:
Detect the running frequency of compressor in the air conditioner;
The running frequency of the compressor is reduced to predeterminated frequency to reduce the outlet air wind speed of the air conditioner, and by the air-conditioning The air-out wind direction of device is adjusted to lower side air-out.
4. the control method of air conditioner as described in claim 1, which is characterized in that according to default control strategy to the sky Device is adjusted to be controlled, so that the air conditioner reaches default air-out wind direction and default outlet air wind speed, is specifically included:
Detect whether the air conditioner opens sleep pattern;
If it is, setting the air conditioner keeps current operating conditions to preset time point;
When reaching the preset time point, the outlet air wind speed of the air conditioner is reduced, and by the air-out wind direction of the air conditioner It is adjusted to lower side air-out.
5. the control method of air conditioner as claimed in claim 4, which is characterized in that the preset time point is 00:00.
6. a kind of air conditioner, which is characterized in that including indoor unit and outdoor unit, wherein,
The outdoor unit includes compressor;
The indoor unit includes air-out blower fan, wind deflector and controller, and the controller is judging that the air conditioner receives gear The air conditioner is controlled during wind mode instruction into pattern of keeping out the wind, and after pattern of keeping out the wind described in air conditioner entrance, it is described Controller controls the compressor, the air-out blower fan and the wind deflector according to default control strategy, so that institute It states air conditioner and reaches default air-out wind direction and default outlet air wind speed, wherein, by the outlet air wind speed for reducing the air conditioner Lower side air-out is adjusted to by the air-out wind direction of the air conditioner, to realize the calm sense of the air conditioner, the mode instruction that keeps out the wind leads to Remote controler is crossed to be sent to air conditioner or input by the operation interface of air conditioner.
7. air conditioner as claimed in claim 6, which is characterized in that described after pattern of keeping out the wind described in entering in the air conditioner Timer in controller starts timing, and when timing time reaches the first preset time, the controller is by controlling It states air-out blower fan and controls the wind deflector to reduce the outlet air wind speed of the air conditioner, and pass through with by the outlet air of the air conditioner Wind direction is adjusted to lower side air-out.
8. air conditioner as claimed in claim 6, which is characterized in that described after pattern of keeping out the wind described in entering in the air conditioner Controller is passed through by reducing the running frequency of the compressor to predeterminated frequency to reduce the outlet air wind speed of the air conditioner The wind deflector is controlled so that the air-out wind direction of the air conditioner is adjusted to lower side air-out.
9. air conditioner as claimed in claim 6, which is characterized in that after pattern of keeping out the wind described in entering in the air conditioner, if The controller judges that the air conditioner opens sleep pattern, then set the air conditioner keep current operating conditions to it is default when Between point, and when reaching the preset time point, the controller is by controlling the air-out blower fan to reduce the air conditioner Outlet air wind speed, and pass through and control the wind deflector so that the air-out wind direction of the air conditioner is adjusted to lower side air-out.
10. air conditioner as claimed in claim 9, which is characterized in that the preset time point is 00:00.
CN201410809062.7A 2014-12-19 2014-12-19 Air conditioner and its control method Active CN104596027B (en)

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CN105180270B (en) * 2015-08-07 2017-12-22 广东美的制冷设备有限公司 Air-out control method in indoor apparatus of air conditioner and air conditioning chamber
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