CN112682930B - Control method and device of air conditioner, storage medium and processor - Google Patents
Control method and device of air conditioner, storage medium and processor Download PDFInfo
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- CN112682930B CN112682930B CN202011518463.9A CN202011518463A CN112682930B CN 112682930 B CN112682930 B CN 112682930B CN 202011518463 A CN202011518463 A CN 202011518463A CN 112682930 B CN112682930 B CN 112682930B
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Abstract
The invention discloses a control method and a control device of an air conditioner, the air conditioner, a storage medium and a processor, wherein the method comprises the following steps: the deep bead at air outlet department of air conditioner includes: the wind shield comprises an upper wind shield (1), a middle wind shield (2) and a lower wind shield (3); the control method of the air conditioner comprises the following steps: acquiring the set temperature, the indoor temperature and the outdoor temperature of the air conditioner; in a refrigeration mode, controlling the air outlet modes of the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) according to a first temperature difference between a set temperature and an indoor temperature and a second temperature difference between an outdoor temperature and the indoor temperature; and under the heating mode, controlling the air outlet modes of the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature. This scheme, through the wind gap shape according to ambient temperature adjustment air conditioner, promotes user's travelling comfort and experiences.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a control method and device of an air conditioner, the air conditioner, a storage medium and a processor, in particular to a control method and device of an air conditioner with a variable air outlet shape, the air conditioner, the storage medium and the processor.
Background
The indoor unit of the air conditioner conveys cold energy and heat energy to cold air or hot air through the air supply outlet, and further realizes refrigeration and heating of a room. The shape of the air supply opening directly influences the distribution of indoor cold air flow or hot air flow and the comfort feeling of human bodies. The shape of the air outlet of the i-shaped air outlet cabinet machine in the related scheme is relatively single, and the air outlet cannot perform regional centralized air supply for a human body or a certain area of a room. For example, in the heating process of an i-shaped air port cabinet machine, the problem that the head and feet are cold easily occurs when a human body directly blows hot air for a long time.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention aims to provide a control method and a control device of an air conditioner, the air conditioner, a storage medium and a processor, which are used for solving the problems that the shape of an air port of an i-type air port cabinet is relatively single, and the air supply cannot be centralized in a subarea mode according to a human body or a certain area of a room, so that the comfort experience of a user is influenced, and the effect of improving the comfort experience of the user by adjusting the shape of the air port of the air conditioner according to the ambient temperature is achieved.
The invention provides a control method of an air conditioner, wherein a wind shield at an air outlet of the air conditioner comprises the following steps: the upper wind shield, the middle wind shield and the lower wind shield; the control method of the air conditioner comprises the following steps: acquiring the set temperature, the indoor temperature and the outdoor temperature of the air conditioner; in a refrigeration mode, controlling air outlet modes of the upper wind shield, the middle wind shield and the lower wind shield according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature; and under the heating mode, controlling the air outlet modes of the upper wind shield, the middle wind shield and the lower wind shield according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature.
In some embodiments, in the cooling mode, controlling the air outlet manner of the upper damper, the middle damper, and the lower damper according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature includes: if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature, controlling the upper wind shield, the middle wind shield and the lower wind shield to be opened; if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature, controlling the upper wind shield and the lower wind shield to be opened, and controlling the middle wind shield to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature, controlling the upper wind shield and the lower wind shield to be opened and controlling the middle wind shield to be closed; if the first temperature difference is smaller than or equal to a first set temperature and the second temperature difference is larger than a third set temperature, the middle wind shield and the lower wind shield are controlled to be closed, the upper wind shield is controlled to be opened, and the air supply angle of the upper wind shield is controlled to be a first set angle.
In some embodiments, in the heating mode, controlling the wind discharging pattern of the upper wind deflector, the middle wind deflector, and the lower wind deflector according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature includes: if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature, controlling the upper wind shield, the middle wind shield and the lower wind shield to be opened; if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature, controlling the upper wind shield and the lower wind shield to play chess and controlling the middle wind shield to close; if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature, controlling the upper wind shield and the lower wind shield to be opened and controlling the middle wind shield to be closed; if the first temperature difference is smaller than or equal to a first set temperature and the third temperature difference is larger than a third set temperature, the upper wind shield and the middle wind shield are controlled to be closed, the lower wind shield is controlled to be opened, and the air supply angle of the lower wind shield is controlled to be a second set angle.
In some embodiments, controlling the opening or closing of the respective one of the upper, middle and lower windshields includes: the motor of the corresponding deep bead in the control last deep bead, well deep bead and the deep bead down, so that the corresponding deep bead of motor control moves along the direction of movement that sets for, so that corresponding deep bead opens in order to open the air-out region that corresponds with corresponding deep bead, or makes corresponding deep bead close in order to close the air-out region that corresponds with corresponding deep bead.
In another aspect, the present invention provides a control device for an air conditioner, where a wind deflector at an air outlet of the air conditioner includes: the upper wind shield, the middle wind shield and the lower wind shield; the control device of the air conditioner comprises: an acquisition unit configured to acquire a set temperature, an indoor temperature, and an outdoor temperature of the air conditioner; a control unit configured to control an air outlet manner of the upper damper, the middle damper, and the lower damper according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature in a cooling mode; the control unit is further configured to control an air outlet mode of the upper damper, the middle damper and the lower damper according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature in the heating mode.
In some embodiments, the control unit, in the cooling mode, controls an air outlet manner of the upper damper, the middle damper, and the lower damper according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature, and includes: if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature, controlling the upper wind shield, the middle wind shield and the lower wind shield to be opened; if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature, controlling the upper wind shield and the lower wind shield to be opened, and controlling the middle wind shield to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature, controlling the upper wind shield and the lower wind shield to be opened and controlling the middle wind shield to be closed; if the first temperature difference is smaller than or equal to a first set temperature and the second temperature difference is larger than a third set temperature, the middle wind shield and the lower wind shield are controlled to be closed, the upper wind shield is controlled to be opened, and the air supply angle of the upper wind shield is controlled to be a first set angle.
In some embodiments, the control unit, in the heating mode, controls the air outlet manner of the upper damper, the middle damper, and the lower damper according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature, and includes: if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature, controlling the upper wind shield, the middle wind shield and the lower wind shield to be opened; if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature, controlling the upper wind shield and the lower wind shield to play chess and controlling the middle wind shield to close; if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature, controlling the upper wind shield and the lower wind shield to be opened and controlling the middle wind shield to be closed; if the first temperature difference is smaller than or equal to a first set temperature and the third temperature difference is larger than a third set temperature, the upper wind shield and the middle wind shield are controlled to be closed, the lower wind shield is controlled to be opened, and the air supply angle of the lower wind shield is controlled to be a second set angle.
In some embodiments, the control unit that controls opening or closing of the respective wind deflectors of the upper wind deflector, the middle wind deflector, and the lower wind deflector includes: the motor of the corresponding deep bead in the control last deep bead, well deep bead and the deep bead down, so that the corresponding deep bead of motor control moves along the direction of movement that sets for, so that corresponding deep bead opens in order to open the air-out region that corresponds with corresponding deep bead, or makes corresponding deep bead close in order to close the air-out region that corresponds with corresponding deep bead.
In accordance with another aspect of the present invention, there is provided an air conditioner including: the control device of the air conditioner is described above.
In accordance with the above method, a further aspect of the present invention provides a storage medium, which includes a stored program, wherein when the program runs, an apparatus in which the storage medium is located is controlled to execute the above control method of the air conditioner.
In accordance with the above method, a further aspect of the present invention provides a processor for executing a program, wherein the program executes the above control method of the air conditioner.
Therefore, according to the scheme of the invention, under the operation of the air conditioner in the cooling mode or the heating mode, the on-off states of the upper wind shield, the middle wind shield and the lower wind shield of the cabinet air conditioner are automatically adjusted according to the difference value between the indoor set temperature and the indoor temperature of the air conditioner and the difference value between the indoor temperature and the outdoor temperature of the air conditioner, so that the control strategy of the air conditioner and the change of the shape of the air opening are adjusted, and the comfort experience of a user is improved by adjusting the shape of the air opening of the air conditioner according to the ambient temperature.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a control device of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the control logic of an embodiment of the air conditioner under a cooling condition;
FIG. 4 is a schematic diagram of the control logic of an embodiment of the air conditioner under the heating condition;
FIG. 5 is a schematic view of an embodiment of a windshield of an air conditioner;
FIG. 6 is a schematic view of an embodiment of an upper blowing angle of the air conditioner;
FIG. 7 is a schematic view of an embodiment of a lower blowing angle of the air conditioner;
fig. 8 is a schematic structural view of an embodiment of the shape of the air blowing opening of the air conditioner.
The reference numbers in the embodiments of the present invention are as follows, in combination with the accompanying drawings:
1-upper wind shield; 2-middle wind shield; 3-lower wind shield; 102-an obtaining unit; 104-control unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
According to an embodiment of the present invention, a method for controlling an air conditioner is provided, as shown in fig. 1, which is a schematic flow chart of an embodiment of the method of the present invention. The deep bead of air outlet department of air conditioner includes: an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3. The control method of the air conditioner comprises the following steps: step S110 to step S130.
At step S110, a set temperature, an indoor temperature, and an outdoor temperature of the air conditioner are acquired. Wherein the set temperature is the indoor set temperature.
In step S120, in the cooling mode, according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature, the air outlet modes of the upper damper 1, the middle damper 2, and the lower damper 3 are controlled to adjust the air outlet shape of the air outlet of the air conditioner in the cooling mode.
In some embodiments, in the cooling mode in step S120, the air outlet manner of the upper damper 1, the middle damper 2, and the lower damper 3 is controlled according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature, which includes any one of the following cooling control situations:
when the air conditioner is used, when the air conditioner is started to refrigerate, the current indoor temperature t of a room is detected by using the infrared detector or the temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is tcAnd define Δ tinIs the current indoor temperature tinWith the indoor set temperature t of the air conditionercDifference of (d) toutIs the current outdoor temperature toutAnd the indoor temperature tinThe difference of (a).
First refrigeration control scenario: and if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature, controlling the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened.
Specifically, if the indoor set temperature t of the current room air conditioner iscAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs less than or equal to the second set temperature t2And the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely to realize quick refrigeration.
Second refrigeration control scenario: if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature, the upper wind shield 1 and the lower wind shield 3 are controlled to be opened, and the middle wind shield 2 is controlled to be closed.
Specifically, if the indoor set temperature t of the current room air conditioner iscAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the second set temperature t2And the motor controls the air conditioner to open only the upper wind shield 1 and the lower wind shield 3 and close the middle wind shield 2, so that the discomfort caused by directly blowing cold air by a human body is avoided, and the zoned centralized air supply is realized.
The third refrigeration control scenario: and if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature, the upper wind shield 1 and the lower wind shield 3 are controlled to be opened, and the middle wind shield 2 is controlled to be closed.
Specifically, if the indoor set temperature t of the current room air conditioner iscWith the current indoor temperature tinDifference Δ t ofinIs less than or equal to the first set temperature t1If the outdoor temperature t of the roomoutWith the current indoor temperature tinDifference Δ t ofoutIs less than or equal to the third set temperature t3Indicating that the air conditioner is in operation although the indoor set temperature t of the air conditioner iscAnd the indoor temperature tinDifference Δ t ofinThe air conditioner is relatively small, but the comfortable indoor temperature of a human body is not achieved, the refrigeration mode still needs to be started, only the upper wind shield 1 and the lower wind shield 3 are opened through the control of the motor, the middle wind shield 2 is closed, the discomfort caused by direct blowing of cold air to the human body in the refrigeration process is avoided, and the air conditioner is guaranteed to deliver cold air in different areas.
A fourth refrigeration control scenario: if the first temperature difference is smaller than or equal to a first set temperature, and the second temperature difference is larger than a third set temperature, the middle wind shield 2 and the lower wind shield 3 are controlled to be closed, the upper wind shield 1 is controlled to be opened, and the air supply angle of the upper wind shield 1 is controlled to be a first set angle.
Specifically, if the indoor set temperature t of the current room air conditioner iscWith the current indoor temperature tinDifference Δ t ofinIs less than or equal to the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the third set temperature t3The air conditioner is in the later stage of refrigeration operation, the indoor temperature reaches a stable state, the middle wind shield 2 and the lower wind shield 3 are closed under the control of the motor, only the upper wind shield 1 is opened, the upper air supply inclination angle is a first set angle alpha, the strip-shaped air port is converted into the rectangular air port, the attenuation of the air supply speed is weakened, the air supply distance is lengthened, and the indoor comfort is improved under the condition that the air quantity is not reduced.
In step S130, in the heating mode, according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature, the air outlet modes of the upper damper 1, the middle damper 2, and the lower damper 3 are controlled to adjust the air outlet shape of the air outlet of the air conditioner in the heating mode.
Specifically, under the operation of the air conditioner in a cooling mode or a heating mode, three wind shields, namely an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3, of the cabinet air conditioner are automatically adjusted according to the difference between the indoor set temperature and the indoor temperature of the air conditioner and the difference between the indoor temperature and the outdoor temperature, the control strategy of the air conditioner and the change of the shape of the air opening are adjusted, the problem that the shape of the air opening of the cabinet air conditioner with the i-shaped air opening is single can be solved, and the problem that a human body directly blows cold air or hot air to cause discomfort in the operation process of the cabinet air conditioner with the i-shaped air opening is solved.
In some embodiments, in the heating mode in step S130, the air outlet manner of the upper damper 1, the middle damper 2, and the lower damper 3 is controlled according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature, and the heating control condition includes any one of the following heating control conditions:
when the air conditioner is used, when the air conditioner is started to heat, the control strategy is basically consistent with the refrigeration mode, and only delta tinAnd Δ toutThe way of calculation of (c) is different. Detecting the current indoor temperature t of a room by using an infrared detector or a temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is thAnd define Δ tinSetting temperature t for indoor of air conditionerhWith the current indoor temperature tinDifference of (d) toutIs the current indoor temperature tinAnd outdoor temperature toutThe difference of (a).
First heating control scenario: and if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature, controlling the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the second set temperature t2And the situation shows that the air conditioner is in a heating operation stage just started, and the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely, so that the rapid heating is realized.
Second heating control scenario: and if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature, controlling the upper wind shield 1 and the lower wind shield 3 to play chess and controlling the middle wind shield 2 to close.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the second set temperature t2When the air conditioner has been heated for a period of time, the indoor temperature has been gradually increased but has not reached a stable state, and only the motor is turned onThe wind shield 1 and the lower wind shield 3 close the middle wind shield 2, thereby avoiding the discomfort caused by directly blowing hot air to a human body and realizing the partitioned centralized air supply.
The third heating control situation: and if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature, controlling the upper wind shield 1 and the lower wind shield 3 to be opened and controlling the middle wind shield 2 to be closed.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinIs less than or equal to a first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the third set temperature t3The difference between the indoor set temperature and the indoor temperature of the air conditioner is relatively small in the operation process of the air conditioner, but the indoor temperature comfortable for human bodies is not reached, the heating mode still needs to be started, only the upper wind baffle 1 and the lower wind baffle 3 are opened and the middle wind baffle 2 is closed through motor control, discomfort caused by the fact that hot wind directly blows the human bodies in the heating process is avoided, and the air conditioner is divided into zones to supply hot wind in a centralized mode.
The fourth heating control scenario: if the first temperature difference is less than or equal to a first set temperature, and the third temperature difference is greater than a third set temperature, the upper wind shield 1 and the middle wind shield 2 are controlled to be closed, the lower wind shield 3 is controlled to be opened, and the air supply angle of the lower wind shield 3 is controlled to be a second set angle.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinIs less than or equal to a first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the third set temperature t3When the air conditioner is in the later stage of heating operation, the indoor temperature reaches a stable state, the middle wind shield 2 and the upper wind shield 1 are closed through motor control, only the lower wind shield 3 is opened, the lower air supply inclination angle is a second set angle beta, the strip-shaped air port is converted into a rectangular air port, and the air flow is not reducedUnder the condition of quantity, the air supply speed attenuation is weakened, the air supply distance is lengthened, and the indoor thermal comfort is improved.
In some embodiments, controlling the opening or closing of the corresponding one of the upper, middle, and lower windshields 1, 2, and 3 in step S120 or S130 includes: the control go up deep bead 1 the well deep bead 2 with the motor of corresponding deep bead in the deep bead 3 down, so that the corresponding deep bead of motor control moves along the moving direction who sets for, so that corresponding deep bead opens in order to open the air-out region that corresponds with corresponding deep bead, or makes corresponding deep bead close in order to close the air-out region that corresponds with corresponding deep bead.
Specifically, an air outlet of the air conditioner is provided with three wind shields, namely an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3, the left and right movement of the wind shields is controlled by a motor, and the shape of the wind gap is changed from a strip wind gap to a rectangular wind gap by opening or closing the wind shields.
Therefore, when the air conditioner runs, the indoor set temperature, the indoor temperature and the outdoor temperature of the air conditioner are detected and recorded in real time, the motor is adjusted according to the difference value of the three to control the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to move left and right, the rectangular wind gap is converted from the long-strip-shaped wind gap by changing the shape of the wind gap, the attenuation of the air supply speed is weakened and the air supply distance is lengthened under the condition of not reducing the air quantity, meanwhile, the discomfort generated when a human body blows cold air or hot air directly can be solved, the partitioned centralized air supply is realized, and the indoor comfort is further improved.
Through a large number of tests, the technical scheme of the embodiment is adopted, the on-off states of the three wind shields of the cabinet air conditioner are automatically adjusted according to the difference value between the indoor set temperature and the indoor temperature of the air conditioner and the difference value between the indoor temperature and the outdoor temperature of the air conditioner under the operation of the refrigeration mode or the heating mode of the air conditioner, the control strategy of the air conditioner and the change of the shape of the air opening are adjusted, and the comfort experience of a user is improved by adjusting the shape of the air opening of the air conditioner according to the ambient temperature.
According to an embodiment of the present invention, there is also provided a control apparatus of an air conditioner corresponding to the control method of the air conditioner. Referring to fig. 2, a schematic diagram of an embodiment of the apparatus of the present invention is shown. The deep bead of air outlet department of air conditioner includes: an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3. The control device of the air conditioner comprises: an acquisition unit 102 and a control unit 104.
Wherein the obtaining unit 102 is configured to obtain a set temperature, an indoor temperature and an outdoor temperature of the air conditioner. Wherein the set temperature is the indoor set temperature. The specific functions and processes of the acquiring unit 102 are referred to in step S110.
And the control unit 104 is configured to control the air outlet modes of the upper damper 1, the middle damper 2 and the lower damper 3 according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature in the cooling mode, so as to adjust the air outlet shape of the air outlet of the air conditioner in the cooling mode. The specific function and processing of the control unit 104 are referred to in step S120.
In some embodiments, the control unit 104, in the cooling mode, controls the air outlet manner of the upper damper 1, the middle damper 2 and the lower damper 3 according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature, including any one of the following cooling control situations:
when the air conditioner is used, when the air conditioner is started to refrigerate, the current indoor temperature t of a room is detected by using the infrared detector or the temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is tcAnd define Δ tinIs the current indoor temperature tinWith the indoor set temperature t of the air conditionercDifference of (d) toutIs the current outdoor temperature toutAnd the indoor temperature tinThe difference of (a).
First refrigeration control scenario: the control unit 104 is specifically configured to control the upper damper 1, the middle damper 2, and the lower damper 3 to be opened if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner iscAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs less than or equal to the second set temperature t2And the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely to realize quick refrigeration.
Second refrigeration control scenario: the control unit 104 is specifically configured to control the upper windshield 1 and the lower windshield 3 to be opened and control the middle windshield 2 to be closed if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner iscAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the second set temperature t2And the motor controls the air conditioner to open only the upper wind shield 1 and the lower wind shield 3 and close the middle wind shield 2, so that the discomfort caused by directly blowing cold air by a human body is avoided, and the zoned centralized air supply is realized.
The third refrigeration control scenario: the control unit 104 is specifically configured to control the upper windshield 1 and the lower windshield 3 to be opened and control the middle windshield 2 to be closed if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner iscWith the current indoor temperature tinDifference Δ t ofinIs less than or equal to firstSet temperature t1If the outdoor temperature t of the roomoutWith the current indoor temperature tinDifference Δ t ofoutIs less than or equal to the third set temperature t3Indicating that the air conditioner is in operation although the indoor set temperature t of the air conditioner iscAnd the indoor temperature tinDifference Δ t ofinThe air conditioner is relatively small, but the comfortable indoor temperature of a human body is not achieved, the refrigeration mode still needs to be started, only the upper wind shield 1 and the lower wind shield 3 are opened through the control of the motor, the middle wind shield 2 is closed, the discomfort caused by direct blowing of cold air to the human body in the refrigeration process is avoided, and the air conditioner is guaranteed to deliver cold air in different areas.
A fourth refrigeration control scenario: the control unit 104 is specifically configured to control the middle damper 2 and the lower damper 3 to be closed, control the upper damper 1 to be opened, and control the air supply angle of the upper damper 1 to be a first set angle if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is greater than a third set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner iscWith the current indoor temperature tinDifference Δ t ofinIs less than or equal to the first set temperature t1If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the third set temperature t3The air conditioner is in the later stage of refrigeration operation, the indoor temperature reaches a stable state, the middle wind shield 2 and the lower wind shield 3 are closed under the control of the motor, only the upper wind shield 1 is opened, the upper air supply inclination angle is a first set angle alpha, the strip-shaped air port is converted into the rectangular air port, the attenuation of the air supply speed is weakened, the air supply distance is lengthened, and the indoor comfort is improved under the condition that the air quantity is not reduced.
The control unit 104 is further configured to control an air outlet manner of the upper damper 1, the middle damper 2, and the lower damper 3 according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature in the heating mode, so as to adjust an air outlet shape of the air outlet of the air conditioner in the heating mode. The specific function and processing of the control unit 104 are also referred to in step S130.
Specifically, under the operation of the air conditioner in a cooling mode or a heating mode, three wind shields, namely an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3, of the cabinet air conditioner are automatically adjusted according to the difference between the indoor set temperature and the indoor temperature of the air conditioner and the difference between the indoor temperature and the outdoor temperature, the control strategy of the air conditioner and the change of the shape of the air opening are adjusted, the problem that the shape of the air opening of the cabinet air conditioner with the i-shaped air opening is single can be solved, and the problem that a human body directly blows cold air or hot air to cause discomfort in the operation process of the cabinet air conditioner with the i-shaped air opening is solved.
In some embodiments, the control unit 104, in the heating mode, controls the air outlet manner of the upper damper 1, the middle damper 2, and the lower damper 3 according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature, and includes any one of the following heating control situations:
when the air conditioner is used, when the air conditioner is started to heat, the control strategy is basically consistent with the refrigeration mode, and only delta tinAnd Δ toutThe way of calculation of (c) is different. Detecting the current indoor temperature t of a room by using an infrared detector or a temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is thAnd define Δ tinSetting temperature t for indoor of air conditionerhWith the current indoor temperature tinDifference of (d) toutIs the current indoor temperature tinAnd outdoor temperature toutThe difference of (a).
First heating control scenario: the control unit 104 is specifically configured to control the upper damper 1, the middle damper 2, and the lower damper 3 to be opened if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the room is rightFront room temperature tinAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the second set temperature t2And the situation shows that the air conditioner is in a heating operation stage just started, and the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely, so that the rapid heating is realized.
Second heating control scenario: the control unit 104 is specifically configured to control the upper damper 1 and the lower damper 3 to play chess and control the middle damper 2 to close if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the second set temperature t2And the motor controls the upper wind shield 1 and the lower wind shield 3 to be opened and the middle wind shield 2 to be closed, so that the discomfort caused by directly blowing hot air by a human body is avoided, and the zoned centralized air supply is realized.
The third heating control situation: the control unit 104 is specifically configured to control the upper windshield 1 and the lower windshield 3 to be opened and control the middle windshield 2 to be closed if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinIs less than or equal to a first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the third set temperature t3It shows that the difference between the indoor set temperature and the indoor temperature of the air conditioner is relatively small but the indoor temperature comfortable for human body is not reached, and the air conditioner still needs to be operatedThe heating mode is started, only the upper wind shield 1 and the lower wind shield 3 are opened through motor control, the middle wind shield 2 is closed, discomfort caused by direct blowing of hot wind to a human body in the heating process is avoided, and the air conditioner is partitioned to intensively supply hot wind.
The fourth heating control scenario: the control unit 104 is specifically configured to control the upper damper 1 and the middle damper 2 to be closed, control the lower damper 3 to be opened, and control the air supply angle of the lower damper 3 to be a second set angle if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is greater than a third set temperature.
Specifically, if the indoor set temperature t of the current room air conditioner ishAnd the indoor temperature tinIs less than or equal to a first set temperature t1If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the third set temperature t3The lower air supply inclination angle is the second set angle beta, the rectangular air port is converted into the rectangular air port, the attenuation of the air supply speed is weakened, the air supply distance is lengthened, and the indoor thermal comfort is improved under the condition that the air volume is not reduced.
In some embodiments, the control unit 104, which controls opening or closing of the corresponding wind deflector of the upper wind deflector 1, the middle wind deflector 2, and the lower wind deflector 3, includes: the control unit 104 is specifically further configured to control motors of corresponding wind deflectors in the upper wind deflector 1, the middle wind deflector 2, and the lower wind deflector 3, so that the motors control the corresponding wind deflectors to move along a set moving direction, so that the corresponding wind deflectors are opened to open the wind outlet area corresponding to the corresponding wind deflector, or the corresponding wind deflectors are closed to close the wind outlet area corresponding to the corresponding wind deflector.
Specifically, an air outlet of the air conditioner is provided with three wind shields, namely an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3, the left and right movement of the wind shields is controlled by a motor, and the shape of the wind gap is changed from a strip wind gap to a rectangular wind gap by opening or closing the wind shields.
Therefore, when the air conditioner runs, the indoor set temperature, the indoor temperature and the outdoor temperature of the air conditioner are detected and recorded in real time, the motor is adjusted according to the difference value of the three to control the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to move left and right, the rectangular wind gap is converted from the long-strip-shaped wind gap by changing the shape of the wind gap, the attenuation of the air supply speed is weakened and the air supply distance is lengthened under the condition of not reducing the air quantity, meanwhile, the discomfort generated when a human body blows cold air or hot air directly can be solved, the partitioned centralized air supply is realized, and the indoor comfort is further improved.
Since the processes and functions implemented by the apparatus of this embodiment substantially correspond to the embodiments, principles, and examples of the method shown in fig. 1, reference may be made to the related descriptions in the foregoing embodiments for details which are not described in the description of this embodiment, and further description is not given here.
Through a large number of tests, the technical scheme of the invention can automatically adjust the on-off states of the upper wind shield, the middle wind shield and the lower wind shield of the cabinet air conditioner according to the difference between the indoor set temperature and the indoor temperature of the air conditioner and the difference between the indoor temperature and the outdoor temperature under the operation of the air conditioner in the cooling mode or the heating mode, so that the problem of single shape of the air port of the cabinet air conditioner with the i-shaped air port can be solved, and the comfort experience of a user is improved.
According to an embodiment of the present invention, there is also provided an air conditioner corresponding to a control device of the air conditioner. The air conditioner may include: the control device of the air conditioner is described above.
In some embodiments, a control method of an air conditioner with a variable air outlet shape is provided, which records an indoor set temperature, an indoor temperature and an outdoor temperature of the air conditioner in real time through an infrared detection technology, automatically adjusts three air baffles, namely an upper air baffle 1, a middle air baffle 2 and a lower air baffle 3, of a cabinet air conditioner according to a difference value between the indoor set temperature and the indoor temperature and a difference value between the indoor temperature and the outdoor temperature of the air conditioner under a cooling mode or a heating mode operation of the air conditioner, adjusts a control strategy of the air conditioner and changes of the air outlet shape, and can solve the problem of single air outlet shape of the cabinet air conditioner with an i-shaped air outlet and the problem of discomfort caused by direct blowing of cold air or hot air by a human body in an operation process of the cabinet air conditioner with the i-shaped air outlet.
Specifically, when the air conditioner is started, a strip-shaped air opening is adopted to enhance the air speed and the height of air supply coverage; when the indoor temperature reaches the human body comfortable temperature range, the air inlet is automatically switched into a rectangular air inlet, the speed attenuation is weakened, the air supply distance is lengthened, meanwhile, the air can be supplied in a centralized manner in a subarea mode aiming at the human body or a certain area of the room, and the thermal comfort of the room and the human body in the operation process is improved.
Thus, according to the scheme of the invention, due to the adoption of the control strategy of changeable air port shapes, when the air conditioner runs, the indoor set temperature, the indoor temperature and the outdoor temperature of the air conditioner are detected and recorded in real time, the motor is adjusted according to the difference of the three to control the three wind shields of the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to move left and right, the shape of the air port is changed from a strip-shaped air port to a rectangular air port, the attenuation of air supply speed and the air supply distance are weakened under the condition of not reducing the air volume, meanwhile, the discomfort generated when a human body blows cold air or hot air directly is solved, the zoned centralized air supply is realized, and the indoor comfort is further improved.
The following describes an exemplary implementation process of the scheme of the present invention with reference to the examples shown in fig. 3 to 5.
FIG. 3 is a schematic diagram of the control logic of an embodiment of the air conditioner under a cooling condition. As shown in fig. 3, the control logic of the air conditioner under the cooling condition includes:
step 11, when the air conditioner is started to refrigerate, detecting the current indoor temperature t of the room by using an infrared detector or a temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is tcAnd define Δ tinIs the current indoor temperature tinWith the indoor set temperature t of the air conditionercDifference of (d) toutIs the current outdoor temperature toutAnd the indoor temperature tinThe difference of (a).
Step 12, firstly, determining the current indoor temperature tinWith the indoor set temperature t of the air conditionercThe relationship of (1):
(1) if the current indoor set temperature t of the room air conditionercWith the current indoor temperature tinDifference Δ t ofinIs less than or equal to the first set temperature t1Further judging the current indoor temperature t of the roominAnd outdoor temperature toutThe relationship of (1):
1) if the outdoor temperature t of the roomoutWith the current indoor temperature tinDifference Δ t ofoutIs less than or equal to the third set temperature t3Indicating that the air conditioner is in operation although the indoor set temperature t of the air conditioner iscAnd the indoor temperature tinDifference Δ t ofinThe air conditioner is relatively small, but the comfortable indoor temperature of a human body is not achieved, the refrigeration mode still needs to be started, only the upper wind shield 1 and the lower wind shield 3 are opened through the control of the motor, the middle wind shield 2 is closed, the discomfort caused by direct blowing of cold air to the human body in the refrigeration process is avoided, and the air conditioner is guaranteed to deliver cold air in different areas.
2) If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the third set temperature t3The air conditioner is in the later stage of refrigeration operation, the indoor temperature reaches a stable state, the middle wind shield 2 and the lower wind shield 3 are closed under the control of the motor, only the upper wind shield 1 is opened, the upper air supply inclination angle is a first set angle alpha, the strip-shaped air port is converted into the rectangular air port, the attenuation of the air supply speed is weakened, the air supply distance is lengthened, and the indoor comfort is improved under the condition that the air quantity is not reduced.
As shown in fig. 6, the upper blowing inclination specifically guides the blowing angle of the air deflector, i.e., the included angle between the air deflector and the horizontal plane.
(2) If the current indoor set temperature t of the room air conditionercAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1And further judging the relation between the current indoor temperature and the outdoor temperature of the room:
1) if the outdoor temperature t of the roomoutAnd indoor temperaturetinDifference Δ t ofoutIs less than or equal to the second set temperature t2And the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely to realize quick refrigeration.
2) If the outdoor temperature t of the roomoutAnd the indoor temperature tinDifference Δ t ofoutIs greater than the second set temperature t2And the motor controls the air conditioner to open only the upper wind shield 1 and the lower wind shield 3 and close the middle wind shield 2, so that the discomfort caused by directly blowing cold air by a human body is avoided, and the zoned centralized air supply is realized.
Fig. 4 is a schematic control logic diagram of an embodiment of an air conditioner under a heating condition. As shown in fig. 4, the control logic of the air conditioner under the heating condition includes:
step 21, when the air conditioner is started to heat, the control strategy is basically consistent with the refrigeration mode, and only delta tinAnd Δ toutThe way of calculation of (c) is different. Detecting the current indoor temperature t of a room by using an infrared detector or a temperature sensorinOutdoor temperature tout. The indoor set temperature of the current air conditioner is thAnd define Δ tinSetting temperature t for indoor of air conditionerhWith the current indoor temperature tinDifference of (d) toutIs the current indoor temperature tinAnd outdoor temperature toutThe difference of (a).
Step 22, firstly, judging the relation between the current indoor temperature and the indoor set temperature of the air conditioner:
(1) if the current indoor set temperature t of the room air conditionerhAnd the indoor temperature tinIs less than or equal to a first set temperature t1And further judging the relation between the current indoor temperature and the outdoor temperature of the room:
1) if the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the third set temperature t3To indicate that the air conditioner is in operationIn the process, although the difference value between the indoor set temperature and the indoor temperature of the air conditioner is relatively small, the indoor temperature comfortable for human bodies is not reached, the heating mode still needs to be started, only the upper wind baffle plate 1 and the lower wind baffle plate 3 are opened and the middle wind baffle plate 2 is closed through motor control, the discomfort caused by that hot wind directly blows the human bodies in the heating process is avoided, and the partition concentrated hot wind feeding of the air conditioner is realized.
2) If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the third set temperature t3The lower air supply inclination angle is the second set angle beta, the rectangular air port is converted into the rectangular air port, the attenuation of the air supply speed is weakened, the air supply distance is lengthened, and the indoor thermal comfort is improved under the condition that the air volume is not reduced.
As shown in fig. 7, the downward blowing inclination specifically guides the blowing angle of the air deflector, i.e., the included angle between the air deflector and the horizontal plane.
(2) If the current indoor set temperature t of the room air conditionerhAnd the indoor temperature tinDifference Δ t ofinIs greater than the first set temperature t1And further judging the relation between the current indoor temperature and the outdoor temperature of the room:
1) if the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs less than or equal to the second set temperature t2And the situation shows that the air conditioner is in a heating operation stage just started, and the motor controls the upper wind shield 1, the middle wind shield 2 and the lower wind shield 3 to be opened completely, so that the rapid heating is realized.
2) If the current indoor temperature t of the roominAnd outdoor temperature toutDifference Δ t ofoutIs greater than the second set temperature t2When the air conditioner is heated for a period of time, the indoor temperature is gradually increased but does not reach a stable state, only the upper wind shield 1 and the lower wind shield 3 are opened and the middle wind shield 2 is closed through the control of the motor, so that the phenomenon that the human body directly blows hot air is avoidedThe comfort is realized, and the zonal centralized air supply is realized.
Fig. 5 is a schematic structural diagram of an embodiment of a wind deflector of an air conditioner, wherein the wind deflector of the air conditioner comprises: an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3.
As shown in fig. 5, three wind shields of an upper wind shield 1, a middle wind shield 2 and a lower wind shield 3 are arranged at the air outlet of the air conditioner, the left and right movement of the wind shields is controlled by a motor, the shape of the wind gap is changed from a strip-shaped wind gap to a rectangular wind gap by opening or closing the wind shields, and the shape change of the wind gap is specifically shown in fig. 8.
Since the processing and functions of the air conditioner of this embodiment are basically corresponding to the embodiments, principles and examples of the apparatus shown in fig. 2, the description of this embodiment is not given in detail, and reference may be made to the related descriptions in the embodiments, which are not described herein again.
Through a large number of tests, the technical scheme of the invention automatically adjusts the on-off states of the three wind shields of the cabinet air conditioner according to the difference value between the indoor set temperature and the indoor temperature of the air conditioner and the difference value between the indoor temperature and the outdoor temperature under the operation of the air conditioner in the cooling mode or the heating mode, and solves the problem of discomfort caused by direct blowing of cold air or hot air by a human body in the operation process of the cabinet air conditioner with the i-shaped air port, thereby improving the comfort experience of a user.
According to an embodiment of the present invention, there is also provided a storage medium corresponding to a control method of an air conditioner, the storage medium including a stored program, wherein when the program is executed, an apparatus where the storage medium is located is controlled to execute the control method of the air conditioner described above.
Since the processing and functions implemented by the storage medium of this embodiment substantially correspond to the embodiments, principles, and examples of the method shown in fig. 1, reference may be made to the related descriptions in the foregoing embodiments for details which are not described in detail in the description of this embodiment, and thus no further description is given here.
Through a large number of tests, the technical scheme of the invention automatically adjusts the on-off states of the upper wind shield, the middle wind shield and the lower wind shield of the cabinet air conditioner according to the difference between the indoor set temperature and the indoor temperature of the air conditioner and the difference between the indoor temperature and the outdoor temperature under the operation of the air conditioner in a cooling mode or a heating mode, so that the discomfort caused by the direct blowing of cold air or hot air by a human body can be solved, the zoned centralized air supply is realized, and the indoor comfort is further improved.
According to an embodiment of the present invention, there is also provided a processor corresponding to a control method of an air conditioner, the processor being configured to execute a program, wherein the program executes the control method of the air conditioner described above.
Since the processing and functions implemented by the processor of this embodiment substantially correspond to the embodiments, principles, and examples of the method shown in fig. 1, reference may be made to the related descriptions in the foregoing embodiments for details which are not described in the description of this embodiment, and thus no further description is given here.
Through a large number of tests, the technical scheme of the invention automatically adjusts the on-off states of the upper wind shield, the middle wind shield and the lower wind shield of the cabinet air conditioner according to the difference value between the indoor set temperature and the indoor temperature of the air conditioner and the difference value between the indoor temperature and the outdoor temperature under the operation of the air conditioner in a cooling mode or a heating mode, can perform regional centralized air supply for a human body or a certain region of a room, and improves the thermal comfort of the room and the human body in the operation process.
In summary, it is readily understood by those skilled in the art that the advantageous modes described above can be freely combined and superimposed without conflict.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. A control method of an air conditioner is characterized in that a wind shield at an air outlet of the air conditioner comprises the following steps: the wind shield comprises an upper wind shield (1), a middle wind shield (2) and a lower wind shield (3); the control method of the air conditioner comprises the following steps:
acquiring the set temperature, the indoor temperature and the outdoor temperature of the air conditioner;
under the refrigeration mode, according to set for the temperature with the first difference in temperature between the indoor temperature, and outdoor temperature with the second difference in temperature between the indoor temperature, control go up windshield (1), well windshield (2) and the air-out mode of lower windshield (3), include: if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature, the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) are controlled to be opened; if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is greater than a third set temperature, the middle wind shield (2) and the lower wind shield (3) are controlled to be closed, the upper wind shield (1) is controlled to be opened, and the air supply angle of the upper wind shield (1) is controlled to be a first set angle;
and under the heating mode, controlling the air outlet modes of the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature.
2. The control method of an air conditioner according to claim 1, wherein controlling the wind discharging pattern of the upper damper (1), the middle damper (2), and the lower damper (3) according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature in the heating mode includes:
if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature, the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) are controlled to be opened;
if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed;
if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed;
if the first temperature difference is smaller than or equal to a first set temperature, and the third temperature difference is larger than a third set temperature, the upper wind shield (1) and the middle wind shield (2) are controlled to be closed, the lower wind shield (3) is controlled to be opened, and the air supply angle of the lower wind shield (3) is controlled to be a second set angle.
3. The control method of an air conditioner according to claim 1 or 2, wherein controlling opening or closing of respective ones of the upper, middle and lower windshields (1, 2, 3) comprises:
the control go up deep bead (1), well deep bead (2) with the motor of corresponding deep bead in deep bead (3) down, so that the corresponding deep bead of motor control moves along the moving direction who sets for, so that corresponding deep bead opens in order to open the air-out region that corresponds with corresponding deep bead, or makes corresponding deep bead close in order to close the air-out region that corresponds with corresponding deep bead.
4. A control device of an air conditioner, characterized in that a wind shield at an air outlet of the air conditioner comprises: the wind shield comprises an upper wind shield (1), a middle wind shield (2) and a lower wind shield (3); the control device of the air conditioner comprises:
an acquisition unit configured to acquire a set temperature, an indoor temperature, and an outdoor temperature of the air conditioner;
a control unit configured to control an air outlet manner of the upper damper (1), the middle damper (2), and the lower damper (3) according to a first temperature difference between the set temperature and the indoor temperature and a second temperature difference between the outdoor temperature and the indoor temperature in a cooling mode, including: if the first temperature difference is greater than a first set temperature and the second temperature difference is less than or equal to a second set temperature, the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) are controlled to be opened; if the first temperature difference is greater than a first set temperature and the second temperature difference is greater than a second set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is less than or equal to a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed; if the first temperature difference is less than or equal to a first set temperature and the second temperature difference is greater than a third set temperature, the middle wind shield (2) and the lower wind shield (3) are controlled to be closed, the upper wind shield (1) is controlled to be opened, and the air supply angle of the upper wind shield (1) is controlled to be a first set angle;
the control unit is further configured to control the air outlet modes of the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature in the heating mode.
5. The control apparatus of an air conditioner according to claim 4, wherein the control unit controls the wind discharging pattern of the upper damper (1), the middle damper (2), and the lower damper (3) according to a first temperature difference between the set temperature and the indoor temperature and a third temperature difference between the indoor temperature and the outdoor temperature in the heating mode, and includes:
if the first temperature difference is greater than a first set temperature and the third temperature difference is less than or equal to a second set temperature, the upper wind shield (1), the middle wind shield (2) and the lower wind shield (3) are controlled to be opened;
if the first temperature difference is greater than a first set temperature and the third temperature difference is greater than a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed;
if the first temperature difference is less than or equal to a first set temperature and the third temperature difference is less than or equal to a third set temperature, the upper wind shield (1) and the lower wind shield (3) are controlled to be opened, and the middle wind shield (2) is controlled to be closed;
if the first temperature difference is smaller than or equal to a first set temperature, and the third temperature difference is larger than a third set temperature, the upper wind shield (1) and the middle wind shield (2) are controlled to be closed, the lower wind shield (3) is controlled to be opened, and the air supply angle of the lower wind shield (3) is controlled to be a second set angle.
6. The control device of an air conditioner according to claim 4 or 5, wherein the control unit controls opening or closing of the respective wind deflector of the upper wind deflector (1), the middle wind deflector (2), and the lower wind deflector (3) includes:
the control go up deep bead (1), well deep bead (2) with the motor of corresponding deep bead in deep bead (3) down, so that the corresponding deep bead of motor control moves along the moving direction who sets for, so that corresponding deep bead opens in order to open the air-out region that corresponds with corresponding deep bead, or makes corresponding deep bead close in order to close the air-out region that corresponds with corresponding deep bead.
7. An air conditioner, comprising: the control device of the air conditioner as claimed in any one of claims 4 to 6.
8. A storage medium characterized by comprising a stored program, wherein an apparatus in which the storage medium is located is controlled to execute the control method of the air conditioner according to any one of claims 1 to 3 when the program is executed.
9. A processor for executing a program, wherein the program executes to execute the control method of the air conditioner according to any one of claims 1 to 3.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001108283A (en) * | 1999-10-05 | 2001-04-20 | Corona Corp | Controller of air conditioner |
| CN106052040A (en) * | 2016-07-04 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner and control method and device of air conditioner |
| CN106907830A (en) * | 2017-02-28 | 2017-06-30 | 广东美的制冷设备有限公司 | A kind of indoor set refrigeration control method, control device and air-conditioning |
| CN106907829A (en) * | 2017-02-28 | 2017-06-30 | 广东美的制冷设备有限公司 | A kind of indoor set heat-production control method, control device and air-conditioning |
| CN107166517A (en) * | 2017-04-28 | 2017-09-15 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN107449040A (en) * | 2017-07-31 | 2017-12-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and its control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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2020
- 2020-12-21 CN CN202011518463.9A patent/CN112682930B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001108283A (en) * | 1999-10-05 | 2001-04-20 | Corona Corp | Controller of air conditioner |
| CN106052040A (en) * | 2016-07-04 | 2016-10-26 | 珠海格力电器股份有限公司 | Air conditioner and control method and device of air conditioner |
| CN106907830A (en) * | 2017-02-28 | 2017-06-30 | 广东美的制冷设备有限公司 | A kind of indoor set refrigeration control method, control device and air-conditioning |
| CN106907829A (en) * | 2017-02-28 | 2017-06-30 | 广东美的制冷设备有限公司 | A kind of indoor set heat-production control method, control device and air-conditioning |
| CN107166517A (en) * | 2017-04-28 | 2017-09-15 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN107449040A (en) * | 2017-07-31 | 2017-12-08 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and its control method |
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