CN111854115A - Control method and device for air-conditioner partition air-control and temperature-control, medium and air-conditioner - Google Patents
Control method and device for air-conditioner partition air-control and temperature-control, medium and air-conditioner Download PDFInfo
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- CN111854115A CN111854115A CN202010715142.1A CN202010715142A CN111854115A CN 111854115 A CN111854115 A CN 111854115A CN 202010715142 A CN202010715142 A CN 202010715142A CN 111854115 A CN111854115 A CN 111854115A
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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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
- F24F11/74—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
- F24F11/77—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 by controlling the speed of ventilators
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Mathematical Physics (AREA)
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- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the technical field of air conditioners, and discloses a control method, a device and a medium for air conditioner partition air control, and an air conditioner, wherein the control method comprises the steps of receiving an adjusting instruction containing a preset area and a corresponding preset temperature; detecting the current temperature of an air outlet corresponding to the preset area; comparing the current temperature with the preset temperature; when the current temperature is higher than the preset temperature, executing air control and temperature control operation; the air and temperature control operation comprises the following steps: detecting the fan rotating speed state of an axial flow fan of an air channel corresponding to the preset area; when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value; detecting the position state of the swinging blade; keeping the position of the swinging vane unchanged or swinging the swinging vane to a preset angle. The invention can independently carry out air control and temperature control operation on the left and right areas at the upper part and the upper and lower areas respectively, enriches the air supply mode, is beneficial to realizing more detailed and more comfortable subarea air control and temperature control, and optimizes the user experience.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and device for air conditioner partition air control, a medium and an air conditioner.
Background
The existing cabinet air conditioner is generally provided with an upper air outlet and a lower air outlet for air supply, and the air supply mode is monotonous, so that more detailed and more comfortable zone air supply cannot be realized.
Thus, improvements in the prior art are needed.
Disclosure of Invention
The purpose of the invention is: the invention provides a control method and device for air-conditioner partition air control, a storage medium and an air conditioner, which can independently perform air-control and temperature-control operations on a left area and a right area on the upper part, and also can independently perform air-control and temperature-control operations on an upper area and a lower area, can realize various partition air supply modes, and solve the technical problems that a cabinet type air conditioner in the prior art is monotonous in air supply mode and cannot realize more detailed and more comfortable partition air supply.
In order to achieve the aim, the invention provides a control method for air-conditioner partition air control, which is suitable for an air-conditioner with three air outlets; the upper air outlet is arranged at the upper part of the air conditioner, a vertical partition plate is arranged in the middle of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, the lower air outlet is arranged at the lower part of the air conditioner, the upper air outlet and the lower air outlet respectively correspond to an upper air duct and a lower air duct, and at least one axial flow fan is arranged in each of the upper air duct and the lower air duct; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; each air outlet is provided with a temperature sensor;
the method comprises the following steps:
receiving an adjusting instruction comprising a preset area and a corresponding preset temperature;
detecting the current temperature of an air outlet corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of an air channel corresponding to the preset area;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
keeping the position of the swinging vane unchanged or swinging the swinging vane to a preset angle.
In some embodiments of the present application, an adjustment instruction including a preset region and a corresponding preset temperature is received; the preset area is the left air outlet or the right air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the upper air channel;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
and swinging the swinging blade to one side of the preset area to a preset angle.
In some embodiments of the present application, an adjustment instruction including a preset region and a corresponding preset temperature is received; the preset area is an upper air outlet formed by the left air outlet and the right air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the upper air channel;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
the swinging blade is swung to the initial state.
In some embodiments of the present application, an adjustment instruction including a preset region and a corresponding preset temperature is received; the preset area is the lower air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the lower air duct;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
keeping the position of the swinging vane unchanged.
In some embodiments of the present application, the adjustment instruction may include two preset areas at the same time, where one of the preset areas is the left air outlet or the right air outlet or the upper air outlet, and the other preset area is the lower air outlet.
In some embodiments of the present application, the initial position of the swing blade is set to 0 °, and the swing angles of the swing blade are ± 12 ° ± 24 ° ± 36 ° ± 48 ° ± 60 °, respectively.
In some embodiments of the present application, the rotational speed of the axial flow fan is provided with 5 adjustment gears which are sequentially changed, and the rotational speed values of the fan corresponding to the 5 adjustment gears are 500rpm, 700rpm, 900rpm, 1100rpm and 1300rpm, respectively.
In order to solve the technical problem, an embodiment of the present invention further provides a control device for controlling air and temperature of an air conditioner in a partition manner, the device is installed in an air conditioner with three air outlets, an upper air outlet is arranged at the upper part of the air conditioner, a vertical partition plate is arranged at the middle part of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, a lower air outlet is arranged at the lower part of the air conditioner, the upper air outlet and the lower air outlet respectively correspond to separate air ducts, and at least one axial flow fan is respectively arranged in the upper air duct and the lower air duct; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; each air outlet is provided with a temperature sensor;
the device comprises:
the receiving module is used for receiving an adjusting instruction containing a preset area and a corresponding preset temperature;
the temperature detection module is used for detecting the current temperature of the air outlet corresponding to the preset area;
the comparison and judgment module is used for comparing the current temperature with the preset temperature; and is used for executing the air control and temperature control operation when the current temperature is higher than the preset temperature;
the fan detection module is used for detecting the fan rotating speed state of the axial flow fan of the air channel corresponding to the preset area;
the fan setting module is used for increasing the rotating speed of the fan to a preset value when the rotating speed of the fan does not reach the maximum value;
the swing blade detection module is used for detecting the position state of the swing blade;
and the swinging vane setting module is used for keeping the position of the swinging vane unchanged or swinging the swinging vane to a preset angle.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; when the computer program runs, the device where the computer readable storage medium is located is controlled to execute the control method for controlling the air temperature and the temperature of the air conditioner in the subareas.
The embodiment of the invention also provides an air conditioner, which comprises a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor realizes the control method for controlling the air and temperature of the air conditioner in a subarea manner when executing the computer program.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a control method and device for air-conditioner partition air control, a storage medium and an air conditioner, which can independently perform air-control and temperature-control operations on a left area and a right area on the upper part, and also can independently perform air-control and temperature-control operations on an upper area and a lower area. When a user sets an air conditioner for cooling, the upper area of the air conditioner at least comprises three air control and temperature control modes: the air volume and the temperature are respectively increased and decreased for the whole upper part, the air volume and the temperature are increased and decreased for the left side of the upper part, and the air volume and the temperature are increased and decreased for the right side of the upper part. The lower zone contains an air and temperature control mode: the entire lower section increases the air volume and decreases the temperature. And the upper area and the lower area can be adjusted simultaneously, so that the air supply adjusting mode is further enriched, the more detailed and more comfortable partition air control and temperature control can be realized, and the user experience is optimized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a flow chart of a control method for zonal wind control of an air conditioner according to a preferred embodiment of the present invention;
fig. 2 is an exploded view of a preferred embodiment of an air conditioner according to the present invention;
FIG. 3 is a schematic view of the upper internal structure of an air conditioner according to the present invention;
FIG. 4 is a flowchart illustrating another preferred embodiment of a method for controlling a partition-based air control of an air conditioner according to the present invention;
FIG. 5 is a flowchart illustrating another preferred embodiment of a method for controlling a partition-based air control of an air conditioner according to the present invention;
FIG. 6 is a flow chart of another preferred embodiment of a method for controlling a partition controlled air of an air conditioner according to the present invention;
FIG. 7 is a block diagram of a control device for controlling the zonal wind of an air conditioner according to a preferred embodiment of the present invention;
fig. 8 is a block diagram of an air conditioner according to a preferred embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The method for controlling the air conditioner to control the air and the temperature in the subareas is suitable for the air conditioner with three air outlets; the upper air outlet is arranged at the upper part of the air conditioner, a vertical partition plate is arranged in the middle of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, the lower air outlet is arranged at the lower part of the air conditioner, the upper air outlet and the lower air outlet respectively correspond to an upper air duct and a lower air duct, and at least one axial flow fan is arranged in each of the upper air duct and the lower air duct; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; and a temperature sensor is arranged at each air outlet.
In the embodiment of the invention, the description that the upper air outlet is arranged at the upper part of the air conditioner and the lower air outlet is arranged at the lower part of the air conditioner is only one relative direction. In fact, the upper air outlet is disposed at the lower portion of the air conditioner, and the lower air outlet is disposed at the upper portion of the air conditioner.
Referring to fig. 1, fig. 1 is a flowchart of a control method for controlling air and temperature in a partitioned manner for an air conditioner, including steps S1-S5:
and S1, receiving an adjusting instruction containing the preset area and the corresponding preset temperature. Wherein the preset area is any one of the left air outlet, the right air outlet, the upper air outlet and the lower air outlet.
And S2, detecting the current temperature of the air outlet corresponding to the preset area.
And S3, comparing the current temperature with the preset temperature.
And S4, when the current temperature is higher than the preset temperature, cooling is needed, and air and temperature control operation S5 is executed. When the current temperature is equal to the preset temperature, namely the current temperature is kept as the original state, the setting is invalid, and the processor does not execute the air control and temperature control operation S5. When the current temperature is lower than the preset temperature, namely the temperature needs to be raised, the processor does not execute the air control and temperature control operation S5.
The air-controlling and temperature-controlling operation S5 includes steps S51-S54:
and S51, detecting the fan rotating speed state of the axial flow fan of the air channel corresponding to the preset area.
And S52, when the fan rotating speed does not reach the maximum value, increasing the fan rotating speed to a preset value. And when the rotating speed of the fan reaches the maximum value, keeping the current state of the fan.
And S53, detecting the position state of the swinging blade.
And S54, keeping the position of the swing blade unchanged or swinging the swing blade to a preset angle. When the swinging blade swings towards two sides and reaches the maximum swinging angle, the current state of the swinging blade is kept.
Fig. 2 and 3 show a dual axial-flow cabinet air conditioner suitable for the control method of air-conditioning partition air-control and temperature-control according to the present invention.
The dual axial flow cabinet air conditioner includes:
1. a motor end cover; 2. an axial flow fan; 3. a motor; 4. a fan wind guide ring; 5. fixing the ferrule; 6. a back plate; 7. a fixing strip; 8. swinging the leaves; 9. a substrate; 10. an electrical heating assembly; 11. a front bulkhead; 12. an evaporator; 13. a rear bulkhead; 14. a vertical partition plate; 15. a front plate; 16. a left air outlet; 17. and a right air outlet.
The base body 9, i.e. the cabinet, serves as an overall support to which the front plate 15, the rear plate 6, the motor thermal assembly 10, the evaporator 12 and the like are fixed.
The front plate 15 is provided with an air outlet on the front plate 15.
Preceding baffle 11 and back baffle 13, preceding baffle 11 are located between evaporimeter 12 and the back plate 6, and back baffle 13 is located between evaporimeter 12 and the front plate 15, and preceding baffle 11 constitutes the baffle with back baffle 13, and the baffle is used for cutting apart into air outlet and goes up air outlet and lower air outlet, goes up the air outlet setting and is in the upper portion of air conditioner, lower air outlet setting is in the lower part of air conditioner goes up the air outlet and corresponds last wind channel, and lower air outlet corresponds lower wind channel, and the baffle realizes going up the isolation in wind channel and lower wind channel, makes the air outlet correspond with the wind channel, sets up electrical heating hole on preceding baffle 11 optionally for upper and lower electrical heating UNICOM.
The evaporator 12 is arranged between the axial flow fan 2 and the air outlet and used for achieving maximization of the heat dissipation surface area in a limited space, and the evaporator 12 is designed in a U shape to increase the heat exchange area.
The number of the electric heating components 10 is one or two, and one electric heating component 10 can be one and run through the upper and lower parts, or one electric heating component can be arranged on the upper air duct, and one electric heating component can be arranged on the lower air duct.
And the vertical partition plate 14 is fixedly arranged between the evaporator 12 and the front plate 15 in the upper air duct and is used for dividing the upper air duct into a left air duct and a right air duct.
The swinging blade 8 is arranged in the middle between the axial flow fan 2 of the upper air duct and the evaporator 12, can swing towards the left side and the right side and is used for controlling the air quantity passing through the left air outlet and the right air outlet, and the included angle between the initial state of the swinging blade 8 and the vertical partition plate 14 is 0.
The axial flow fan 2 may use two or more axial flow fans 2 to embody the characteristics of the temperature division regions. That is, the upper air duct may only have one axial flow fan 2 arranged in the middle, or the left air duct and the right air duct may have one axial flow fan 2 respectively, and the description is given by taking the example that one axial flow fan 2 is arranged in the upper air duct in this embodiment. The lower air outlet at the lower part of the air conditioner is a lower air duct, and in the embodiment, an axial flow fan 2 is arranged in the lower air duct as an example.
Fan wind-guiding circle 4, axial fan 2 are placed in fan wind-guiding circle 4, and fan wind-guiding circle 4 makes the air current concentrate rather than the dispersion, and is provided with motor fixed knot structure on the fan wind-guiding circle 4, and motor 3 can place wherein, cooperates with motor end cover 1, carries out the screw fixation.
The fan air guide ring 4 is fixed on the fixed ferrule 5, the fixed ferrule 5 is fixed with the rear plate 13, and the fan air guide ring 4 is further fixed on the rear plate 13.
And the motor end cover 1 is used for fixing the motor 3 on a fixing structure of the fan air guide ring 4, and the axial flow fan 2 is fixed on a motor shaft.
And a rear plate 13 fixed to the base 9.
And a temperature sensor is arranged at each air outlet.
In some embodiments of the present application, the preset area in the adjustment instruction is the left air outlet or the right air outlet.
As shown in fig. 4, the air-controlling and temperature-controlling operation S5 performed at this time includes steps S51 a-S54 a:
and S51a, detecting the fan rotating speed state of the axial flow fan of the upper air duct.
And S52a, when the fan rotating speed does not reach the maximum value, increasing the fan rotating speed to a preset value. And when the rotating speed of the fan reaches the maximum value, keeping the current state of the fan.
S53a, detecting the position state of the swinging blade.
And S54a, swinging the swinging blade to one side of the preset area to a preset angle. And when the preset area is the left air outlet, the swinging blade swings to a preset angle to the left side. When the preset area is the right air outlet, the swinging blade swings to the right side to a preset angle. When the swinging blade swings towards two sides and reaches the maximum swinging angle, the current state of the swinging blade is kept.
If the rotating speed of the fan reaches the maximum limit value and the swing blade swings left or right to the maximum limit angle, the setting is invalid.
The steps can be executed to independently increase the air quantity and reduce the temperature of the left air outlet or the right air outlet, so that the air control and temperature control of the left area and the right area can be realized.
In some embodiments of the present application, the preset area is an upper air outlet formed by the left air outlet and the right air outlet;
as shown in fig. 5, the air-controlling and temperature-controlling operation S5 executed at this time includes steps S51 b-S54 b:
and S51b, detecting the fan rotating speed state of the axial flow fan of the upper air duct.
And S52b, when the fan rotating speed does not reach the maximum value, increasing the fan rotating speed to a preset value. And when the rotating speed of the fan reaches the maximum value, keeping the current state of the fan.
S53b, detecting the position state of the swinging blade.
And S54b, enabling the swinging blade to swing to an initial state.
If the rotating speed of the fan reaches the maximum limit value, the setting is invalid, and the swinging blade swings to the initial state.
The steps can be executed to independently increase the air quantity and reduce the temperature of the upper air outlet, so that the air control and temperature control of the upper area and the lower area can be realized.
In some embodiments of the present application, the predetermined area is the lower air outlet.
As shown in fig. 6, the air-controlling and temperature-controlling operation S5 executed at this time includes steps S51 c-S54 c:
and S51c, detecting the fan rotating speed state of the axial flow fan of the lower air duct.
And S52c, when the fan rotating speed does not reach the maximum value, increasing the fan rotating speed to a preset value. And when the rotating speed of the fan reaches the maximum value, keeping the current state of the fan.
S53c, detecting the position state of the swinging blade.
And S54c, keeping the position of the swing blade unchanged. The swing blade is arranged at the upper air duct, and the upper air duct and the lower air duct are independent, so that the position of the swing blade has no influence on the air outlet of the lower air outlet.
If the rotating speed of the fan reaches the maximum limit value, the setting is invalid, and the current temperature is kept.
The steps can be executed to independently increase the air quantity and reduce the temperature of the lower air outlet, so that the air control and temperature control of the upper area and the lower area are realized.
In some embodiments of the present application, the adjustment instruction may include two preset areas at the same time, where one of the preset areas is the left air outlet or the right air outlet or the upper air outlet, and the other preset area is the lower air outlet. The adjusting instructions can simultaneously realize the zonal air-control and temperature-control adjustment of the left-lower area or the right-lower area or the upper-lower area.
In all the above embodiments, the initial position of the swing blade is set to 0 °, and the swing angles of the swing blade are ± 12 ° ± 24 ° ± 36 ° ± 48 ° ± 60 °, respectively. Wherein a positive angle value is a leftward swing and a negative angle value is a rightward swing. It can also be set such that a positive angle value is a right swing and a negative angle value is a left swing.
In all the above embodiments, the fan rotation speed of the axial flow fan is provided with 5 adjustment gears which are sequentially changed, and the fan rotation speed values corresponding to the 5 adjustment gears are 500rpm, 700rpm, 900rpm, 1100rpm and 1300rpm, respectively.
The invention provides a control method for air-conditioner partition air-control and temperature-control, which is suitable for an air-conditioner with three air outlets, and can independently carry out air-control and temperature-control operation on the left area and the right area of the upper part, and also can independently carry out air-control and temperature-control operation on the upper area and the lower area. When a user sets an air conditioner for cooling, the upper area of the air conditioner at least comprises three air control and temperature control modes: the air volume and the temperature are respectively increased and decreased for the whole upper part, the air volume and the temperature are increased and decreased for the left side of the upper part, and the air volume and the temperature are increased and decreased for the right side of the upper part. The lower zone contains an air and temperature control mode: the entire lower section increases the air volume and decreases the temperature. And the upper area and the lower area can be adjusted simultaneously, so that the air supply adjusting mode is further enriched, the more detailed and more comfortable partition air control and temperature control can be realized, and the user experience is optimized.
The embodiment of the present invention further provides a control device for controlling air-conditioner partition air-control and temperature-control, which can implement all the processes of the control method for controlling air-conditioner partition air-control and temperature-control described in any of the above embodiments, and the functions and technical effects of each module in the device are respectively the same as those of the control method for controlling air-conditioner partition air-control and temperature-control described in the above embodiments, and are not repeated here.
Fig. 7 is a block diagram of a preferred embodiment of a control device for controlling air and temperature of an air conditioner in a partition manner, the device is installed in an air conditioner with three air outlets, an upper air outlet is arranged at the upper part of the air conditioner, a vertical partition plate is arranged at the middle part of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, a lower air outlet is arranged at the lower part of the air conditioner, the upper air outlet and the lower air outlet respectively correspond to separate air ducts, and at least one axial flow fan is arranged in each of the upper air duct and the lower air duct; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; each air outlet is provided with a temperature sensor;
the device comprises:
the receiving module 110 is configured to receive an adjustment instruction including a preset region and a preset temperature corresponding to the preset region.
And the temperature detection module 120 is configured to detect a current temperature of the air outlet corresponding to the preset area.
A comparing and judging module 130, configured to compare the current temperature with the preset temperature; and when the current temperature is higher than the preset temperature, executing air control and temperature control operation.
And the fan detection module 140 is configured to detect a fan rotation speed state of the axial flow fan in the air duct corresponding to the preset area.
And the fan setting module 150 is used for increasing the rotating speed of the fan to a preset value when the rotating speed of the fan does not reach the maximum value.
And the swinging vane detection module 160 is used for detecting the position state of the swinging vane.
The swing blade setting module 170 is configured to keep the position of the swing blade unchanged or swing the swing blade to a predetermined angle.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; when the computer program runs, the computer program controls the device where the computer readable storage medium is located to execute the control method for controlling the air conditioner partition according to any one of the above embodiments.
An embodiment of the present invention further provides an air conditioner, which is shown in fig. 8 and is a block diagram of a preferred embodiment of the air conditioner provided by the present invention, the air conditioner includes a processor 10, a memory 20, and a computer program stored in the memory 20 and configured to be executed by the processor 10, and the processor 10, when executing the computer program, implements the method for controlling the partition wind of the air conditioner according to any of the embodiments.
Preferably, the computer program can be divided into one or more modules/units (e.g. computer program 1, computer program 2,) which are stored in the memory 20 and executed by the processor 10 to accomplish the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program in the air conditioner.
The processor 10 may be a Central Processing Unit (CPU), other general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc., the general purpose processor may be a microprocessor, or the processor 10 may be any conventional processor, the processor 10 is a control center of the air conditioner, and various interfaces and lines are used to connect various parts of the air conditioner.
The memory 20 mainly includes a program storage area that may store an operating system, an application program required for at least one function, and the like, and a data storage area that may store related data and the like. In addition, the memory 20 may be a high speed random access memory, may be a non-volatile memory such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card), and the like, or the memory 20 may be other volatile solid state memory devices.
It should be noted that the air conditioner may include, but is not limited to, a processor and a memory, and those skilled in the art will understand that the structural block diagram of fig. 8 is only an example of the air conditioner, and does not constitute a limitation of the air conditioner, and may include more or less components than those shown, or combine some components, or different components.
To sum up, the method and the device for controlling the air conditioner in a partitioned manner, the computer-readable storage medium and the air conditioner provided by the embodiments of the present invention can separately perform the air-controlling and temperature-controlling operations on the left and right areas of the upper portion of the air conditioner, and can also separately perform the air-controlling and temperature-controlling operations on the upper and lower areas. When a user sets an air conditioner for cooling, the upper area of the air conditioner at least comprises three air control and temperature control modes: the air volume and the temperature are respectively increased and decreased for the whole upper part, the air volume and the temperature are increased and decreased for the left side of the upper part, and the air volume and the temperature are increased and decreased for the right side of the upper part. The lower zone contains an air and temperature control mode: the entire lower section increases the air volume and decreases the temperature. And the upper area and the lower area can be adjusted simultaneously, so that the air supply adjusting mode is further enriched, the more detailed and more comfortable partition air control and temperature control can be realized, and the user experience is optimized.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A control method for air-conditioner partition air control and temperature control is characterized in that the method is suitable for an air-conditioner with three air outlets; the upper air outlet is arranged at the upper part of the air conditioner, a vertical partition plate is arranged in the middle of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, the lower air outlet is arranged at the lower part of the air conditioner, the upper air outlet and the lower air outlet respectively correspond to an upper air duct and a lower air duct, and at least one axial flow fan is arranged in each of the upper air duct and the lower air duct; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; each air outlet is provided with a temperature sensor;
the method comprises the following steps:
receiving an adjusting instruction comprising a preset area and a corresponding preset temperature;
detecting the current temperature of an air outlet corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of an air channel corresponding to the preset area;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
keeping the position of the swinging vane unchanged or swinging the swinging vane to a preset angle.
2. The method according to claim 1, wherein the air conditioner is further characterized in that,
receiving an adjusting instruction comprising a preset area and a corresponding preset temperature; the preset area is the left air outlet or the right air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the upper air channel;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
and swinging the swinging blade to one side of the preset area to a preset angle.
3. The method according to claim 1, wherein the air conditioner is further characterized in that,
receiving an adjusting instruction comprising a preset area and a corresponding preset temperature; the preset area is an upper air outlet formed by the left air outlet and the right air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the upper air channel;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
the swinging blade is swung to the initial state.
4. The method according to claim 1, wherein the air conditioner is further characterized in that,
receiving an adjusting instruction comprising a preset area and a corresponding preset temperature; the preset area is the lower air outlet;
detecting the current temperature corresponding to the preset area;
comparing the current temperature with the preset temperature;
when the current temperature is higher than the preset temperature, executing air control and temperature control operation;
the air and temperature control operation comprises the following steps:
detecting the fan rotating speed state of an axial flow fan of the lower air duct;
when the rotating speed of the fan does not reach the maximum value, increasing the rotating speed of the fan to a preset value;
detecting the position state of the swinging blade;
keeping the position of the swinging vane unchanged.
5. The method as claimed in claim 1, wherein the adjustment command includes two predetermined areas, one of the predetermined areas is the left outlet or the right outlet or the upper outlet, and the other predetermined area is the lower outlet.
6. The method for controlling air-conditioning partition air-control and temperature-control according to any one of claims 1 to 5, wherein the initial position of the swing blade is set to 0 °, and the swing angles of the swing blade are ± 12 ° ± 24 ° ± 36 ° ± 48 ° ± 60 °, respectively.
7. The method for controlling the zoned air and temperature control of the air conditioner according to any one of claims 1 to 5, wherein the number of the axial flow fan is set to 5 adjustment gears which are sequentially changed, and the fan rotation speed values corresponding to the 5 adjustment gears are 500rpm, 700rpm, 900rpm, 1100rpm and 1300rpm, respectively.
8. A control device for air-conditioner partition air-control and temperature-control is characterized in that the device is installed in an air-conditioner provided with three air outlets, an upper air outlet is arranged at the upper part of the air-conditioner, a vertical partition plate is arranged at the middle part of the upper air outlet to divide the upper air outlet into a left air outlet and a right air outlet, a lower air outlet is arranged at the lower part of the air-conditioner, the upper air outlet and the lower air outlet respectively correspond to separate air channels, and at least one axial flow fan is respectively arranged in the upper air channel and the lower air channel; the evaporator of the air conditioner is arranged between the axial flow fan and the air outlet, a swinging blade capable of swinging to the left side and the right side is arranged in the middle between the axial flow fan at the upper air outlet and the evaporator, and the included angle between the initial state of the swinging blade and the vertical partition plate is 0; each air outlet is provided with a temperature sensor;
the device comprises:
the receiving module is used for receiving an adjusting instruction containing a preset area and a corresponding preset temperature;
the temperature detection module is used for detecting the current temperature of the air outlet corresponding to the preset area;
the comparison and judgment module is used for comparing the current temperature with the preset temperature; and is used for executing the air control and temperature control operation when the current temperature is higher than the preset temperature;
the fan detection module is used for detecting the fan rotating speed state of the axial flow fan of the air channel corresponding to the preset area;
the fan setting module is used for increasing the rotating speed of the fan to a preset value when the rotating speed of the fan does not reach the maximum value;
the swing blade detection module is used for detecting the position state of the swing blade;
and the swinging vane setting module is used for keeping the position of the swinging vane unchanged or swinging the swinging vane to a preset angle.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; wherein the computer program controls the device where the computer readable storage medium is located to execute the control method for controlling the air temperature and the temperature of the air conditioner subareas according to any one of claims 1 to 7 when running.
10. An air conditioner, comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the control method for controlling the air temperature in the air conditioner partition according to any one of claims 1 to 7 when executing the computer program.
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| CN202010715142.1A CN111854115A (en) | 2020-07-22 | 2020-07-22 | Control method and device for air-conditioner partition air-control and temperature-control, medium and air-conditioner |
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| CN202010715142.1A CN111854115A (en) | 2020-07-22 | 2020-07-22 | Control method and device for air-conditioner partition air-control and temperature-control, medium and air-conditioner |
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Application publication date: 20201030 |