CN111561763A - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
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- CN111561763A CN111561763A CN201910112709.3A CN201910112709A CN111561763A CN 111561763 A CN111561763 A CN 111561763A CN 201910112709 A CN201910112709 A CN 201910112709A CN 111561763 A CN111561763 A CN 111561763A
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- air conditioner
- temperature
- human bodies
- people
- indoor
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
Abstract
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner and a control method thereof. The invention aims to solve the problem that the set temperature of the existing air conditioner cannot be changed according to the change of the external use environment. To this end, the control method of the present invention comprises the steps of: acquiring an operation mode of an air conditioner; acquiring the number of indoor human bodies; and determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room. Because the heat value or the cold value required by the sensible temperature expected by a user is different when the number of indoor human bodies is different, particularly when the change range of the number of indoor human bodies is large, the heat value or the cold value required by indoor heat exchange is also greatly changed; the set temperature of the air conditioner can be correspondingly changed according to different heat exchange requirements and the change of the number of human bodies, so that the user can always experience comfortable body sensing temperature, and the user experience is effectively improved.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner and a control method thereof.
Background
Along with the continuous improvement of living standard of people, people also put forward higher and higher requirements on living environment. In order to maintain a comfortable ambient temperature, an air conditioner has become an indispensable equipment in human life. In recent years, although air conditioner technology has been developed to a very mature level, there are still some areas where improvements are needed in the existing air conditioners. For example, the set temperature of the existing air conditioner is directly input by a user, and the air conditioner always exchanges heat with the set temperature as a target temperature in the operation process; however, it is obvious that the specific situation of the same air conditioner in the application scenario of different time periods is likely to change, and the existing air conditioner does not change the set temperature according to the change. Particularly for commercial air conditioners, the variation range of the specific situation in the application scene is large in one day; therefore, if the air conditioner runs at the same set temperature all the time, the heat exchange capacity of the air conditioner can not meet the heat exchange requirement of a user well or the air conditioner causes energy waste, and further the user experience is reduced sharply.
Accordingly, there is a need in the art for a new air conditioner and a method for controlling the same to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, i.e., to solve the problem that the set temperature of the conventional air conditioner cannot be changed according to the change of the external use environment, the present invention provides a control method for an air conditioner, the control method comprising the steps of: acquiring an operation mode of the air conditioner; acquiring the number of indoor human bodies; and determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of the indoor human bodies.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: and when the air conditioner is in a refrigeration mode and the number of the indoor human bodies is larger than a first preset number of people and smaller than a second preset number of people, determining that the set temperature of the air conditioner is the first temperature.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: when the air conditioner is in a refrigeration mode and the number of the indoor human bodies is smaller than or equal to the first preset number of people, determining that the preset temperature of the air conditioner is a second temperature; wherein the second temperature is greater than the first temperature.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: when the air conditioner is in a cooling mode and the number of the indoor human bodies is larger than or equal to the second preset number of people, determining that the preset temperature of the air conditioner is a third temperature; wherein the third temperature is less than the first temperature.
In a preferred embodiment of the above control method for an air conditioner, before the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room", the control method further includes: and determining the first preset number of people and the second preset number of people according to the size of the indoor space.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: and when the air conditioner is in a heating mode and the number of the indoor human bodies is larger than a third preset number of people and smaller than a fourth preset number of people, determining that the set temperature of the air conditioner is a fourth temperature.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: when the air conditioner is in a heating mode and the number of the indoor human bodies is less than or equal to the third preset number of people, determining that the preset temperature of the air conditioner is a fifth temperature; wherein the fifth temperature is less than the fourth temperature.
In a preferred embodiment of the above control method for an air conditioner, the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room" includes: when the air conditioner is in a heating mode and the number of the indoor human bodies is greater than or equal to the fourth preset number of people, determining that the preset temperature of the air conditioner is a sixth temperature; wherein the sixth temperature is greater than the fourth temperature.
In a preferred embodiment of the above control method for an air conditioner, before the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room", the control method further includes: and determining the third preset number of people and the fourth preset number of people according to the size of the indoor space.
The invention also provides an air conditioner, which comprises a controller, wherein the controller can execute the control method in any one of the preferable technical scheme.
As can be understood by those skilled in the art, in the technical solution of the present invention, the control method of the present invention includes the following steps: acquiring an operation mode of the air conditioner so as to judge the current heat exchange requirement of a user, namely judging whether the user has a heating requirement or a refrigerating requirement at the end at the moment; then, acquiring the number of indoor human bodies so as to judge the heat value or the cold value required by indoor heat exchange; and finally, determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of the indoor human bodies. It can be understood that when the number of human bodies in the room is different, the heat value or the cold value required to reach the sensible temperature expected by the user is obviously different, and particularly for a commercial air conditioner with a large indoor heat exchange space, the change range of the number of human bodies in the room is large; that is to say, when the number of human bodies in the room is changed greatly, the heat value or the cold value required by the indoor heat exchange is also changed greatly; therefore, the control method can determine the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of the indoor human bodies, so that the set temperature of the air conditioner can be correspondingly changed according to different heat exchange requirements and the change of the number of the human bodies, a user can always experience good body sensing temperature, and the use experience of the user is effectively improved.
Further, in a preferred technical solution of the present invention, when the air conditioner is in a cooling mode and the number of human bodies in the room is greater than the first preset number of people and less than the second preset number of people; in this case, it is stated that the user has a cooling demand, that is, the user wants to obtain a cool feeling, and the number of human bodies in the room is within a normal range, and at this time, the set temperature of the air conditioner is determined to be the first temperature, so that the user can obtain a comfortable sensible temperature.
Further, in a preferred technical solution of the present invention, when the air conditioner is in a cooling mode and the number of human bodies in the room is less than or equal to the first preset number of people; in this case, it is stated that the user has a cooling demand, that is, the user wants to obtain a cool feeling, and the number of the indoor human bodies is lower than a normal range, and at this time, it is determined that the preset temperature of the air conditioner is the second temperature, so that the user can obtain a comfortable sensible temperature, and the heat exchange demand of the user is ensured, and meanwhile, the energy consumption of the air conditioner can be effectively reduced, and the heat exchange efficiency of the air conditioner is improved.
Further, in a preferred technical solution of the present invention, when the air conditioner is in a cooling mode and the number of human bodies in the room is greater than or equal to the second preset number of people; in this case, it is stated that the user has a cooling requirement, that is, the user wants to obtain a cool feeling, and the number of the human bodies in the room is greater than a normal range, and at this time, a large number of human bodies inevitably brings a large amount of hot air to the room, and therefore, the user can obtain a comfortable sensible temperature only by determining that the preset temperature of the air conditioner is the third temperature, so that the user can be effectively ensured to obtain the comfortable sensible temperature all the time.
Further, in a preferred embodiment of the present invention, the control method of the present invention can determine the first preset number of people and the second preset number of people according to the size of the indoor space; since the influence of the change of the same number of people on the indoor environment is obviously different when the size of the indoor space is different, the first preset number of people and the second preset number of people are determined according to the difference of the indoor space, so that the air conditioner can be better suitable for different use environments.
Further, in a preferred technical solution of the present invention, when the air conditioner is in a heating mode, and the number of human bodies in the room is greater than the third preset number of people and less than the fourth preset number of people; in this case, it is described that the user has a heating demand that the user wants to obtain a warm feeling and the number of human bodies in the room is within a normal range, and at this time, the set temperature of the air conditioner is determined to be the fourth temperature so as to ensure that the user can obtain a comfortable sensible temperature.
Further, in a preferred embodiment of the present invention, when the air conditioner is in a heating mode and the number of human bodies in the room is less than or equal to the third preset number of people; in this case, it is stated that the user has a heating requirement, that is, the user wants to obtain a warm feeling, and the number of the indoor human bodies is lower than a normal range, and at this time, it is determined that the preset temperature of the air conditioner is the fifth temperature, so that the user can obtain a comfortable sensible temperature, and the heat exchange requirement of the user is ensured, and meanwhile, the energy consumption of the air conditioner can be effectively reduced, and the heat exchange efficiency of the air conditioner is improved.
Further, in a preferred embodiment of the present invention, when the air conditioner is in a heating mode and the number of human bodies in the room is greater than or equal to the fourth preset number of people; in this case, it is described that the user has a heating requirement, that is, the user wants to obtain a warm feeling, and the number of the indoor human bodies is higher than a normal range, and at this time, a large number of the human bodies inevitably brings a large amount of cold to the indoor space, and therefore, the user can obtain a comfortable sensible temperature only by determining that the preset temperature of the air conditioner is the sixth temperature, so that the user can be effectively ensured to obtain the comfortable sensible temperature all the time.
Further, in a preferred embodiment of the present invention, the control method of the present invention can determine the third preset number of people and the fourth preset number of people according to the size of the indoor space; since the influence of the change of the same number of people on the indoor environment is obviously different when the size of the indoor space is different, the third preset number of people and the fourth preset number of people are determined according to the difference of the indoor space, so that the air conditioner can be better suitable for different use environments.
Drawings
FIG. 1 is a flow chart of the main steps of the control method of the present invention;
FIG. 2 is a flow chart of the steps of a first preferred embodiment of the control method of the present invention;
fig. 3 is a flow chart of the steps of a second preferred embodiment of the control method of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the steps of the method of the present invention are described herein in a particular order, these orders are not limiting, and one skilled in the art may perform the steps in a different order without departing from the underlying principles of the invention. It should be noted that the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The preferred embodiment will be described with reference to the case where the air conditioner is a commercial air conditioner used in a mall as an example, but it is obvious that the control method of the present invention may also be used for other air conditioners; for example, a household air conditioner or a commercial air conditioner used in an office building. Such variations are not to be regarded as a departure from the basic principles of the invention and are intended to be within the scope of the invention. In this preferred embodiment, the air conditioner further includes a controller and a human body number detection device, the human body number detection device can detect the number of human bodies indoors, the controller can acquire detection data of the human body number detection device, and the controller can also control the operation condition of the air conditioner. The skilled person in the art can understand that the invention does not limit the specific structure of the human body number detection device, and the skilled person can set the structure according to the actual use requirement; for example, the human body number detection device may be a thermal infrared human body sensor, or may be a detection device composed of a photoelectric sensor and a counting unit, that is, as long as the human body number detection device can detect the number of human bodies indoors. In addition, it should be noted that the present invention does not limit the specific structure and model of the controller, and the controller may be an original controller of the air conditioner, or may be a controller separately configured to execute the control method of the present invention.
Referring first to fig. 1, a flow chart of main steps of the control method of the present invention is shown. As shown in fig. 1, based on the air conditioner described in the above embodiment, the control method of the present invention mainly includes the following steps:
s1: acquiring an operation mode of an air conditioner;
s2: acquiring the number of indoor human bodies;
s3: and determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room.
Further, in step S1, the controller may acquire an operation mode of the air conditioner, wherein the operation mode includes a cooling mode and a heating mode; the controller may be a controller of the air conditioner itself, or may be an external controller. Next, in step S2, the controller can obtain the number of human bodies in the room, that is, the number of users in the heat exchange space where the indoor unit of the air conditioner is located, through the human body number detection device. It can be understood by those skilled in the art that the present invention does not impose any limitation on the manner in which the controller can acquire the number of human bodies in the room, as long as the controller can acquire the number of human bodies in the room. It should be noted that the execution sequence of steps S1 and S2 may be changed, that is, the controller may obtain the operation mode of the air conditioner first, or the number of human bodies in the room first, or the controller may obtain the operation mode of the air conditioner and the number of human bodies in the room at the same time.
Further, in step S3, the controller may determine the set temperature of the air conditioner according to an operation mode of the air conditioner and the number of human bodies in the room. It can be understood by those skilled in the art that the present invention does not limit any specific determination process of the set temperature, and it is within the protection scope of the present invention as long as the set temperature is determined according to the operation mode of the air conditioner and the number of human bodies in the room, and the technicians can set the specific determination mode of the set temperature by themselves according to the actual use requirements; for example, the operation mode of the air conditioner and the number of indoor human bodies may be in a one-to-one correspondence relationship with the set temperature of the air conditioner, that is, the only set temperature may be determined according to the operation mode of the air conditioner and the number of indoor human bodies; alternatively, the controller may calculate the set temperature by using one or more operation formulas in combination with the operation mode of the air conditioner and the number of human bodies in the room. The description of these determination methods is obviously not restrictive, and the skilled person can set the specific determination method of the set temperature according to the actual situation.
Referring next to fig. 2, a flowchart of the steps of the first preferred embodiment of the control method of the present invention is shown. As shown in fig. 2, based on the air conditioner described in the above embodiment, the first preferred embodiment of the present invention specifically includes the following steps:
s101: acquiring the number of indoor human bodies under the condition that the air conditioner is in a refrigeration mode;
s102: if the number of the indoor human bodies is less than or equal to a first preset number, determining the set temperature of the air conditioner to be a second temperature;
s103: if the first preset number of people is less than the number of indoor human bodies and less than the second preset number of people, determining the set temperature of the air conditioner to be the first temperature;
s104: and if the number of the indoor human bodies is larger than or equal to a second preset number of people, determining that the set temperature of the air conditioner is a third temperature.
Further, in step S101, in a situation that the air conditioner is in the cooling mode, the controller can obtain the number of indoor human bodies, that is, the number of users in the heat exchange space where the indoor unit of the air conditioner is located, through the human body number detection device. It can be understood by those skilled in the art that the present invention does not impose any limitation on the manner in which the controller can acquire the number of human bodies in the room, as long as the controller can acquire the number of human bodies in the room.
Further, in step S103, if the controller determines that the number of the indoor human bodies is greater than the first preset number of people and less than the second preset number of people, it indicates that the number of the indoor human bodies is within a normal range, and at this time, the controller determines that the set temperature of the air conditioner is the first temperature. The controller can determine specific numerical values of the first preset number of people and the second preset number of people according to the size of the indoor space; generally speaking, the larger the indoor space is, the larger the specific numerical values of the first preset number of people and the second preset number of people are, and the larger the difference value between the second preset number of people and the first preset number of people is; of course, the setting mode is not limited, and technicians can set the specific determination mode according to actual use requirements and the actual conditions of the air conditioner; for example, the specific numerical values of the first preset number of people and the second preset number of people can be set by the user. In addition, as can be understood by those skilled in the art, the present invention does not set any limitation to the specific determination manner of the first temperature, and those skilled in the art can set the specific determination manner of the first temperature by themselves in combination with the actual use requirement; for example, the number of human bodies in the room and the first temperature may be in a one-to-one correspondence relationship, that is, the only first temperature may be determined according to the number of human bodies in the room; or, the controller may also calculate the first temperature by using an operation formula and combining the number of human bodies in the room; even the first temperature may be an initial set temperature input by a user; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention. It should be noted that the first preset number of people and the second preset number of people are used as endpoints for separating three sections, and the first preset number of people can belong to a left section or a middle section; similarly, the second preset number of people can belong to the right section and the middle section, and the technical staff can set the number according to the actual use requirement.
Further, in step S102, if the controller determines that the number of the indoor human bodies is less than or equal to the first preset number of people, it indicates that the number of the indoor human bodies is lower than a normal range, and at this time, the controller determines that the preset temperature of the air conditioner is the second temperature, where the second temperature is higher than the first temperature. In addition, as can be understood by those skilled in the art, the present invention does not set any limitation to the specific determination manner of the second temperature, and those skilled in the art can set the specific determination manner of the second temperature according to the actual use requirement; for example, the number of the indoor human bodies and the second temperature may be in a one-to-one correspondence relationship, that is, the only second temperature may be determined according to the number of the indoor human bodies; or, the controller may also calculate the second temperature by using an operation formula in combination with the number of human bodies in the room; even the second temperature may be derived from the first temperature plus a constant; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention.
Further, in step S104, if the controller determines that the number of the indoor human bodies is greater than or equal to the second preset number of people, it indicates that the number of the indoor human bodies exceeds a normal range, and at this time, the controller determines that the preset temperature of the air conditioner is the third temperature, where the third temperature is less than the first temperature. In addition, it can be understood by those skilled in the art that the present invention does not set any limitation to the specific determination manner of the third temperature, and those skilled in the art can set the specific determination manner of the third temperature according to the actual use requirement; for example, the number of human bodies in the room and the third temperature may be in a one-to-one correspondence relationship, that is, the only third temperature may be determined according to the number of human bodies in the room; or, the controller may also calculate the third temperature by using an operation formula in combination with the number of human bodies in the room; even the third temperature may be derived from the first temperature minus a constant; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention.
Referring next to fig. 3, a flowchart of the steps of a second preferred embodiment of the control method of the present invention is shown. As shown in fig. 3, based on the air conditioner described in the above embodiment, a second preferred embodiment of the present invention specifically includes the following steps:
s201: acquiring the number of indoor human bodies under the condition that the air conditioner is in a heating mode;
s202: if the number of the indoor human bodies is less than or equal to a third preset number of people, determining the set temperature of the air conditioner to be a fifth temperature;
s203: if the third preset number of people is less than the number of indoor human bodies and less than the fourth preset number of people, determining the set temperature of the air conditioner to be the fourth temperature;
s204: and if the number of the indoor human bodies is larger than or equal to the fourth preset number of people, determining that the set temperature of the air conditioner is the sixth temperature.
Further, in step S201, in a situation that the air conditioner is in a heating mode, the controller can obtain the number of indoor human bodies, that is, the number of users in a heat exchange space where an indoor unit of the air conditioner is located, through the human body number detection device. It can be understood by those skilled in the art that the present invention does not impose any limitation on the manner in which the controller can acquire the number of human bodies in the room, as long as the controller can acquire the number of human bodies in the room.
Further, in step S203, if the controller determines that the number of the indoor human bodies is greater than the third preset number of people and less than the fourth preset number of people, it indicates that the number of the indoor human bodies is within a normal range, and at this time, the controller determines that the set temperature of the air conditioner is the fourth temperature. The controller can determine specific numerical values of the third preset number of people and the fourth preset number of people according to the size of the indoor space; generally speaking, the larger the indoor space is, the larger the specific numerical values of the third preset number of people and the fourth preset number of people are, and the larger the difference value between the fourth preset number of people and the third preset number of people is; of course, the setting mode is not limited, and technicians can set the specific determination mode according to actual use requirements and the actual conditions of the air conditioner; for example, the specific numerical values of the third preset number of people and the fourth preset number of people can be set by the user. In addition, as can be understood by those skilled in the art, the present invention does not set any limitation to the specific determination manner of the fourth temperature, and those skilled in the art can set the specific determination manner of the fourth temperature according to the actual use requirement; for example, the number of human bodies in the room and the fourth temperature may be in a one-to-one correspondence relationship, that is, the only fourth temperature may be determined according to the number of human bodies in the room; or, the controller may also calculate the fourth temperature by using an operation formula in combination with the number of human bodies in the room; even the fourth temperature may be an initial set temperature input by a user; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention. It should be noted that the third preset number of people and the fourth preset number of people are used as endpoints for separating three sections, and the third preset number of people can belong to a left section or a middle section; similarly, the fourth preset number of people can belong to the right section and the middle section, and the technical staff can set the number according to the actual use requirement.
Further, in step S202, if the controller determines that the number of the indoor human bodies is less than or equal to the third preset number of people, it indicates that the number of the indoor human bodies is lower than a normal range, and at this time, the controller determines that the preset temperature of the air conditioner is the fifth temperature, where the fifth temperature is lower than the fourth temperature. In addition, it can be understood by those skilled in the art that the present invention does not set any limitation to the specific determination manner of the fifth temperature, and those skilled in the art can set the specific determination manner of the fifth temperature by themselves according to the actual use requirement; for example, the number of human bodies in the room and the fifth temperature may be in a one-to-one correspondence relationship, that is, the only fifth temperature may be determined according to the number of human bodies in the room; or, the controller may also calculate the fifth temperature by using an operation formula and combining the number of human bodies in the room; even the fifth temperature may be derived from the fourth temperature minus a constant; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention.
Further, in step S204, if the controller determines that the number of the indoor human bodies is greater than or equal to the fourth preset number of people, it indicates that the number of the indoor human bodies exceeds a normal range, and at this time, the controller determines that the preset temperature of the air conditioner is the sixth temperature, where the sixth temperature is greater than the first temperature. In addition, as can be understood by those skilled in the art, the present invention does not set any limitation to the specific determination manner of the sixth temperature, and those skilled in the art can set the specific determination manner of the sixth temperature according to actual use requirements; for example, the number of human bodies in the room and the sixth temperature may be in a one-to-one correspondence relationship, that is, the only sixth temperature may be determined according to the number of human bodies in the room; or, the controller may also calculate the sixth temperature by using an operation formula in combination with the number of human bodies in the room; even the sixth temperature may be derived from the fourth temperature plus a constant; changes in this detailed description may be made without departing from the scope of the invention, and within the limits of the invention.
Finally, it should be noted that the above examples are all preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. When the present invention is actually used, a part of the steps may be added or deleted as needed or the order between the different steps may be changed by those skilled in the art. Such variations are not to be regarded as a departure from the spirit and scope of the invention.
So far, the preferred embodiments of the present invention have been described in conjunction with the accompanying drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A control method for an air conditioner, characterized by comprising the steps of:
acquiring an operation mode of the air conditioner;
acquiring the number of indoor human bodies;
and determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of the indoor human bodies.
2. The control method according to claim 1, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
and when the air conditioner is in a refrigeration mode and the number of the indoor human bodies is larger than a first preset number of people and smaller than a second preset number of people, determining that the set temperature of the air conditioner is the first temperature.
3. The control method according to claim 2, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
when the air conditioner is in a refrigeration mode and the number of the indoor human bodies is smaller than or equal to the first preset number of people, determining that the preset temperature of the air conditioner is a second temperature;
wherein the second temperature is greater than the first temperature.
4. The control method according to claim 2, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
when the air conditioner is in a cooling mode and the number of the indoor human bodies is larger than or equal to the second preset number of people, determining that the preset temperature of the air conditioner is a third temperature;
wherein the third temperature is less than the first temperature.
5. The control method according to any one of claims 2 to 4, wherein before the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room", the control method further comprises:
and determining the first preset number of people and the second preset number of people according to the size of the indoor space.
6. The control method according to claim 1, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
and when the air conditioner is in a heating mode and the number of the indoor human bodies is larger than a third preset number of people and smaller than a fourth preset number of people, determining that the set temperature of the air conditioner is a fourth temperature.
7. The control method according to claim 6, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
when the air conditioner is in a heating mode and the number of the indoor human bodies is less than or equal to the third preset number of people, determining that the preset temperature of the air conditioner is a fifth temperature;
wherein the fifth temperature is less than the fourth temperature.
8. The control method according to claim 6, wherein the step of determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room specifically comprises:
when the air conditioner is in a heating mode and the number of the indoor human bodies is greater than or equal to the fourth preset number of people, determining that the preset temperature of the air conditioner is a sixth temperature;
wherein the sixth temperature is greater than the fourth temperature.
9. The control method according to any one of claims 6 to 8, wherein before the step of "determining the set temperature of the air conditioner according to the operation mode of the air conditioner and the number of human bodies in the room", the control method further comprises:
and determining the third preset number of people and the fourth preset number of people according to the size of the indoor space.
10. An air conditioner characterized by comprising a controller capable of executing the control method of any one of claims 1 to 9.
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| CN201910112709.3A CN111561763A (en) | 2019-02-13 | 2019-02-13 | Air conditioner and control method thereof |
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| CN201910112709.3A CN111561763A (en) | 2019-02-13 | 2019-02-13 | Air conditioner and control method thereof |
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Application publication date: 20200821 |