CN114623572A - Control method and control device for air conditioner, air conditioner and storage medium - Google Patents
Control method and control device for air conditioner, air conditioner and storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 230000002265 prevention Effects 0.000 claims abstract description 84
- 238000007664 blowing Methods 0.000 claims abstract description 51
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- 230000008569 process Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 15
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- 238000005516 engineering process Methods 0.000 description 5
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- 230000002349 favourable effect Effects 0.000 description 2
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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
- 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
- F24F11/64—Electronic processing using pre-stored data
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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
- 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
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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Abstract
The application relates to the technical field of intelligent household appliances, and discloses a control method for an air conditioner, which comprises the following steps: obtaining an indoor environment temperature and a set temperature; determining a direct blowing prevention mode according to a difference value between the indoor environment temperature and the set temperature; and adjusting the direct blowing prevention mode according to the change condition of the indoor environment temperature. According to the scheme, after the indoor environment temperature and the set temperature are obtained, the direct blowing prevention mode is determined according to the difference value between the indoor environment temperature and the set temperature, and in the operation process of the direct blowing prevention mode, the direct blowing prevention mode is adjusted according to the actual change condition of the indoor temperature. Therefore, the operation of the anti-blow-through mode is combined with the actual operation state of the air conditioner, and the accuracy of the operation of the anti-blow-through mode is improved. The application also discloses a control device for the air conditioner, the air conditioner and a storage medium.
Description
Technical Field
The present invention relates to the field of intelligent household electrical appliance technologies, and for example, to a control method and a control device for an air conditioner, and a storage medium.
Background
With the continuous improvement of the living standard of people, the air conditioner becomes indispensable electrical equipment in daily life. In the practical application process of the air conditioner, the condition that the air outlet of the air conditioner is directly blown to the user and the user is uncomfortable may occur.
Disclosed in the related art is a control method for an air conditioner, including: detecting a real-time state of the air conditioner; judging whether the real-time state of the air conditioner meets a preset direct blowing prevention triggering condition or not; and if so, starting the direct blowing prevention function of the air conditioner, and controlling a transverse swinging blade component of the air conditioner to swing to the upward air outlet direction of the transverse swinging blade component and form a preset angle with the horizontal direction.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
although the blow-through prevention mode can be entered at an appropriate timing, subsequent adjustment is not performed. In the operation process, the environmental conditions may change, which may cause the current blow-through prevention mode to be no longer suitable for the current actual environment, and cause the operation of the blow-through prevention mode to be inaccurate.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a control method and a control device for an air conditioner, the air conditioner and a storage medium, so as to improve the accuracy of the direct blowing prevention mode operation.
In some embodiments, the control method comprises: obtaining an indoor environment temperature and a set temperature; determining a direct blowing prevention mode according to a difference value between the indoor environment temperature and the set temperature; and adjusting the direct blowing prevention mode according to the change condition of the indoor environment temperature.
Optionally, the blow-through prevention mode comprises a first blow-through prevention mode and a second blow-through prevention mode; the wind outlet direction of the yaw blades in the first direct blowing prevention mode is upward, and an angle formed between the wind outlet direction and the horizontal direction is larger than that formed between the wind outlet direction of the yaw blades in the second direct blowing prevention mode and the horizontal direction.
Optionally, the determining the blow-through prevention mode according to the difference between the indoor environment temperature and the set temperature includes: calculating the difference between the indoor environment temperature and the set temperature; controlling the air conditioner to enter a first direct blowing prevention mode under the condition that the difference value is larger than or equal to a first temperature threshold value; and controlling the air conditioner to enter a second direct blowing prevention mode under the condition that the difference value is smaller than the first temperature threshold value.
Optionally, the controlling the air conditioner to enter the first blow-through prevention mode includes: controlling an upper vertical swing blade of the air conditioner to be opened to a first air outlet angle, controlling a lower vertical swing blade of the air conditioner to be opened to a second air outlet angle, and controlling a horizontal swing blade to be opened to a first air outlet position; and the first air outlet angle is greater than the second air outlet angle.
Optionally, the controlling the air conditioner to enter the second blow-through prevention mode includes: controlling an upper vertical swing blade of the air conditioner to be opened to a third air outlet angle, controlling a lower vertical swing blade of the air conditioner to be opened to a fourth air outlet angle, and controlling a horizontal swing blade to be opened to a second air outlet position; the third air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle, and the fourth air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle.
Optionally, the first temperature threshold value has a value range of [2 ℃, 3 ℃).
Optionally, the adjusting the blow-through prevention mode according to the change of the environmental temperature includes: obtaining an initial indoor environment temperature when entering a direct blowing prevention mode; obtaining the current indoor environment temperature; and adjusting the direct blowing prevention mode according to the difference value between the initial indoor environment temperature and the current indoor environment temperature.
In some embodiments, the control device includes a processor and a memory storing program instructions, the processor being configured to execute the control method for an air conditioner described above when executing the program instructions.
In some embodiments, the air conditioner comprises the control device for the air conditioner.
In some embodiments, the storage medium stores program instructions that, when executed, perform the control method for an air conditioner described above.
The control method, the control device, the air conditioner and the storage medium for the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
after the indoor environment temperature and the set temperature are obtained, the blow-through prevention mode is determined according to the difference value between the indoor environment temperature and the set temperature, and in the operation process of the blow-through prevention mode, the blow-through prevention mode is adjusted according to the actual change of the indoor temperature. Therefore, the operation of the anti-blow-through mode is combined with the actual operation state of the air conditioner, so that the accuracy of the operation of the anti-blow-through mode is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic diagram of a system environment of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 4-1 is a schematic structural view of an air conditioner according to an embodiment of the present disclosure;
fig. 4-2 is a schematic structural diagram of another air conditioner provided by the embodiment of the disclosure;
4-3 are schematic diagrams of vertical swing blade positions provided by embodiments of the present disclosure;
4-4 are schematic diagrams of yaw blade positions provided by embodiments of the present disclosure;
fig. 5 is a schematic diagram of another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of a control device for an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent household appliance is a household appliance formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent household appliance usually depends on the application and processing of modern technologies such as internet of things, internet and an electronic chip, for example, the intelligent household appliance can realize the remote control and management of a user on the intelligent household appliance by connecting the intelligent household appliance with the electronic device.
In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: intelligent wrist-watch, intelligent bracelet, pedometer etc..
Fig. 1 is a schematic system environment diagram of a control method for an air conditioner according to an embodiment of the present disclosure. As shown in fig. 1, the system environment includes an air conditioner 10 and a server 11 communicatively connected to the air conditioner 10.
The air conditioner 10 is generally connected to a WIFI (Wireless Fidelity) in a home, and communicates with a control terminal such as a mobile phone or a cloud server. The user can set the operation of the air conditioner through a mobile terminal such as a mobile phone.
In other implementation scenarios of the scheme, other terminal devices may be further included, such as smart phones, smart humidifiers, smart speakers and other smart home appliances, or any combination of a plurality of smart home appliances.
Fig. 2 is a control method for an air conditioner, which may be executed in the air conditioner or in a server in communication connection with the air conditioner according to an embodiment of the present disclosure. In the embodiments of the present disclosure, the present solution is explained by taking a processor of an air conditioner as an execution subject.
Referring to fig. 2, the control method for an air conditioner includes:
s201, the processor obtains indoor environment temperature and set temperature.
In which the indoor ambient temperature can be detected by a temperature sensor provided indoors. More specifically, a plurality of temperature sensors may be provided at different positions at different heights in the room, and the average of the temperatures detected by the plurality of temperature sensors may be used as the room ambient temperature for subsequent calculation. Therefore, the measured ambient temperature is more accurate, and the subsequent direct blowing prevention mode can be more accurate in operation.
The indoor ambient temperature can also be detected by other household appliances and the detected temperature is sent to the processor of the air conditioner. Therefore, the more accurate indoor environment temperature can be obtained without additionally arranging a temperature sensor. Moreover, linkage among multiple devices is realized, and the home environment is more intelligent.
S202, the processor determines the direct blowing prevention mode according to the difference value between the indoor environment temperature and the set temperature.
Here, the difference between the indoor ambient temperature and the set temperature is specifically calculated as Δ T — T1-T2. Where T1 is the set temperature and T2 is the current indoor ambient temperature.
S203, the processor adjusts the direct blowing prevention mode according to the change situation of the indoor environment temperature.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, at least the following technical effects can be realized: after the indoor environment temperature and the set temperature are obtained, the direct blowing prevention mode is determined according to the difference value between the indoor environment temperature and the set temperature, and in the operation process of the direct blowing prevention mode, the direct blowing prevention mode is adjusted according to the actual change of the indoor temperature. Therefore, the operation of the anti-blow-through mode is combined with the actual operation state of the air conditioner, so that the accuracy of the operation of the anti-blow-through mode is improved.
Optionally, the blow-through prevention mode comprises a first blow-through prevention mode and a second blow-through prevention mode. The wind outlet direction of the yaw blades in the first direct blowing prevention mode is upward, and an angle formed between the wind outlet direction and the horizontal direction is larger than that formed between the wind outlet direction of the yaw blades in the second direct blowing prevention mode and the horizontal direction. In this way, different blow-through prevention modes are set to accommodate different practical conditions.
Fig. 3 is a control method for an air conditioner, which may be executed in the air conditioner or in a server in communication connection with the air conditioner according to an embodiment of the present disclosure. In the embodiments of the present disclosure, the present solution is explained by taking a processor of an air conditioner as an execution subject.
Referring to fig. 3, the control method for an air conditioner includes:
s301, the processor obtains the indoor environment temperature and the set temperature.
S302, the processor calculates a difference between the indoor ambient temperature and the set temperature.
And S303, controlling the air conditioner to enter a first direct blowing prevention mode by the processor under the condition that the difference value is greater than or equal to the first temperature threshold value.
And S304, under the condition that the difference value is smaller than the first temperature threshold value, the processor controls the air conditioner to enter a second direct blowing prevention mode.
S305, the processor adjusts the direct blowing prevention mode according to the change situation of the indoor environment temperature.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, at least the following technical effects can be realized: after the indoor environment temperature and the set temperature are obtained, the direct blowing prevention mode is determined according to the difference value between the indoor environment temperature and the set temperature, and in the operation process of the direct blowing prevention mode, the direct blowing prevention mode is adjusted according to the actual change of the indoor temperature. Therefore, the operation of the anti-blow-through mode is combined with the actual operation state of the air conditioner, so that the accuracy of the operation of the anti-blow-through mode is improved.
Optionally, the processor controls the air conditioner to enter a first blow-through prevention mode, including: the processor controls the upper vertical swing blade of the air conditioner to be opened to a first air outlet angle, the lower vertical swing blade of the air conditioner to be opened to a second air outlet angle, and the horizontal swing blade of the air conditioner is opened to a first air outlet position. The first air outlet angle is larger than the second air outlet angle. Therefore, under the condition of higher indoor environment temperature, the refrigerating capacity of the air conditioner can be ensured, and the direct blowing prevention effect can be achieved.
Optionally, the processor controls the air conditioner to enter a second blow-through prevention mode, including: the processor controls the upper vertical swing blade of the air conditioner to be opened to a third air outlet angle, the lower vertical swing blade of the air conditioner to be opened to a fourth air outlet angle, and the horizontal swing blade of the air conditioner is opened to a second air outlet position. The third air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle, and the fourth air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle. Therefore, under the condition that the indoor environment temperature is low, the upper vertical swing blade and the lower vertical swing blade are controlled to be opened in a small range, and meanwhile the horizontal swing blade is controlled to blow air in a low position, so that the air conditioner can be controlled to output air in a large capacity while the softness of the air outlet is guaranteed.
Here, specific settings of the first and second blow-through prevention modes will be further described. As shown in fig. 4-1 and 4-2, the air conditioner includes an upper vertical swing blade 41, an upper vertical swing blade 42, and a horizontal swing blade 43, which together control the air outlet direction of the air conditioner. Fig. 4-3 are schematic diagrams of the positions of the vertical swing vanes of the air conditioner, where 430 is the fully closed position and 431 is the maximum wind outlet angle. Fig. 4-4 are schematic views of the air conditioner with the position of the yaw blade, wherein 440 is the maximum wind outlet position, i.e. the horizontal direction.
By way of example, the first blow-through prevention mode may be: the upper vertical swing blade is located at position 431, namely the position of the maximum air outlet angle, the lower vertical swing blade is located at position 440, namely the position of full close, and the horizontal swing blade is located at position 441. Wherein, the contained angle of 441 position and 440 position is about 30 degrees, and like this, the air-out direction is upwards, effectively avoids air conditioner to blow to the human body. In addition, the lower vertical swing blades are all closed, which is beneficial to ensuring the refrigerating capacity of the air conditioner. The second blow-through prevention position may be: the upper vertical swing blade is positioned at position 432, the lower vertical swing blade is positioned at position 432, and the horizontal swing blade is positioned at position 440. Wherein, the contained angle between 432 position and the 430 position is 15 degrees, and like this, go up the vertical pendulum leaf and open with less range with lower vertical pendulum leaf for the air-conditioner air-out is comparatively gentle, and user experience feels better.
Optionally, the first temperature threshold value ranges from [2 ℃, 3 ℃). In this way, setting the first temperature threshold value within an appropriate range enables the air conditioner to enter a more accurate blow-through prevention mode with this value as the first temperature threshold value.
Fig. 5 is a control method for an air conditioner, which may be executed in the air conditioner or in a server in communication connection with the air conditioner according to an embodiment of the present disclosure. In the embodiments of the present disclosure, the present solution is explained by taking a processor of an air conditioner as an execution subject.
Referring to fig. 5, the control method for an air conditioner includes:
s501, the processor obtains indoor environment temperature and set temperature.
And S502, the processor determines the direct blowing prevention mode according to the difference value between the indoor environment temperature and the set temperature.
S503, the processor obtains an initial indoor ambient temperature when entering the blow-through prevention mode.
S504, the processor obtains the current indoor environment temperature.
And S505, the processor adjusts the direct blowing prevention mode according to the difference value between the initial indoor environment temperature and the current indoor environment temperature.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, at least the following technical effects can be realized: after the indoor environment temperature and the set temperature are obtained, the direct blowing prevention mode is determined according to the difference value between the indoor environment temperature and the set temperature, and in the operation process of the direct blowing prevention mode, the direct blowing prevention mode is adjusted according to the actual change of the indoor temperature. Therefore, the operation of the anti-blow-through mode is combined with the actual operation state of the air conditioner, so that the accuracy of the operation of the anti-blow-through mode is improved.
Optionally, the processor obtaining the current indoor ambient temperature comprises: the processor periodically obtains the current indoor ambient temperature. More specifically, it may be that a temperature sensor provided indoors periodically detects an indoor ambient temperature and transmits the detected indoor ambient temperature to a processor of the air conditioner. The temperature sensor may continuously detect the indoor ambient temperature and periodically transmit the detected indoor ambient temperature to the processor of the air conditioner.
Optionally, the time period for the processor to obtain the current indoor ambient temperature is in a range of [1min, 5min ]. More specifically, the time period may be 1min, 2min, 3min, 4min, or 5 min. Therefore, the time period is limited within a proper range, so that not only can the resource waste caused by the frequent operation of the short time period be avoided, but also the untimely adjustment of the direct blowing prevention mode caused by the overlong time period can be avoided.
Optionally, the processor adjusts the blow-through prevention mode according to a difference between the initial indoor ambient temperature and the current indoor ambient temperature, including: the processor calculates a difference between the indoor ambient temperature and the initial indoor ambient temperature and adjusts the blow-through prevention mode according to the difference. Therefore, the direct-blowing prevention mode of the air conditioner can be adjusted according to the change condition of the indoor environment temperature when the air conditioner runs in the direct-blowing prevention mode, so that the running of the direct-blowing prevention mode is more in line with the actual running condition of the air conditioner.
Here, the processor calculates the difference between the indoor ambient temperature and the initial indoor ambient temperature as: the processor calculates the difference Δ T0-T0. Where T is the indoor ambient temperature closest to the current time, and T0 is the initial indoor ambient temperature.
Optionally, the processor adjusts the blow-through prevention mode according to the difference, including: the processor judges whether the difference is smaller than a second temperature threshold value or not, and controls the air conditioner to enter a first direct blowing prevention mode under the condition that the difference is smaller than the second temperature threshold value. And under the condition that the difference value is greater than or equal to the second temperature threshold value, the processor controls the air conditioner to enter a second direct blowing prevention mode. Like this, can adjust the anti-blow-through mode according to indoor ambient temperature's change at the in-process of air conditioner operation anti-blow-through mode for the operation of anti-blow-through mode is more identical with actual conditions, and then is favorable to promoting the accuracy of anti-blow-through mode operation.
Optionally, the second temperature threshold value has a value range of [1 ℃, 3 ℃). More specifically, it may be 1 ℃, 2 ℃ or 3 ℃. Like this, inject the second temperature threshold value in suitable within range, can judge indoor ambient temperature's change speed comparatively accurately, and then be favorable to improving the accuracy of preventing the direct-blowing mode operation.
As shown in fig. 6, an embodiment of the present disclosure provides a control device for an air conditioner, including a processor (processor)60 and a memory (memory) 61. Optionally, the apparatus may further include a Communication Interface (Communication Interface)62 and a bus 63. The processor 60, the communication interface 62 and the memory 61 may communicate with each other through a bus 63. Communication interface 62 may be used for information transfer. The processor 60 may call logic instructions in the memory 61 to perform the control method for the air conditioner of the above-described embodiment.
Furthermore, the logic instructions in the memory 61 may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 61 is a storage medium and can be used for storing software programs, computer executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 60 executes functional applications and data processing by executing program instructions/modules stored in the memory 61, that is, implements the control method for the air conditioner in the above-described embodiment.
The memory 61 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 61 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the control device for the air conditioner.
The disclosed embodiments provide a storage medium storing computer-executable instructions configured to perform the above-described control method for an air conditioner.
The storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A control method for an air conditioner, comprising:
obtaining an indoor environment temperature and a set temperature;
determining a direct blowing prevention mode according to a difference value between the indoor environment temperature and the set temperature;
and adjusting the direct blowing prevention mode according to the change condition of the indoor environment temperature.
2. The control method according to claim 1, wherein the blow-through prevention mode includes a first blow-through prevention mode and a second blow-through prevention mode;
the wind outlet direction of the yaw blades in the first direct blowing prevention mode is upward, and an angle formed between the wind outlet direction and the horizontal direction is larger than that formed between the wind outlet direction of the yaw blades in the second direct blowing prevention mode and the horizontal direction.
3. The control method according to claim 2, wherein the determining the blow-through prevention mode according to the difference between the indoor ambient temperature and the set temperature includes:
calculating the difference between the indoor environment temperature and the set temperature;
controlling the air conditioner to enter a first direct blowing prevention mode under the condition that the difference value is larger than or equal to a first temperature threshold value;
and controlling the air conditioner to enter a second direct blowing prevention mode under the condition that the difference value is smaller than the first temperature threshold value.
4. The control method according to claim 3, wherein the controlling the air conditioner to enter the first blow-through prevention mode includes:
controlling an upper vertical swing blade of the air conditioner to be opened to a first air outlet angle, controlling a lower vertical swing blade of the air conditioner to be opened to a second air outlet angle, and controlling a horizontal swing blade to be opened to a first air outlet position;
and the first air outlet angle is greater than the second air outlet angle.
5. The control method according to claim 4, wherein the controlling the air conditioner to enter the second blow-through prevention mode includes:
controlling an upper vertical swing blade of the air conditioner to be opened to a third air outlet angle, controlling a lower vertical swing blade of the air conditioner to be opened to a fourth air outlet angle, and controlling a horizontal swing blade to be opened to a second air outlet position;
the third air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle, and the fourth air outlet angle is smaller than the first air outlet angle and larger than the second air outlet angle.
6. The control method according to claim 3, wherein the first temperature threshold value ranges from [2 ℃, 3 ℃ ].
7. The control method according to any one of claims 1 to 6, wherein the adjusting the blow-through prevention mode according to the change of the ambient temperature includes:
obtaining an initial indoor environment temperature when entering a direct blowing prevention mode;
obtaining the current indoor environment temperature;
and adjusting the direct blowing prevention mode according to the difference value between the initial indoor environment temperature and the current indoor environment temperature.
8. A control apparatus for an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the control method for an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
9. An air conditioner characterized by comprising the control device for an air conditioner according to claim 8.
10. A storage medium storing program instructions, characterized in that the program instructions, when executed, perform the control method for an air conditioner according to any one of claims 1 to 7.
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| CN202210122744.5A CN114623572A (en) | 2022-02-09 | 2022-02-09 | Control method and control device for air conditioner, air conditioner and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024045578A1 (en) * | 2022-08-29 | 2024-03-07 | 青岛海尔空调器有限总公司 | Air conditioner control method and air conditioner control system |
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