Air conditioner and control method thereof

Abstract

The present application relates to air treatment equipment technical field, especially air conditioner and its control method. Air conditioner includes two side-by-side air outlet column, each air outlet column is provided with heat exchanger; The control method of air conditioner includes: in response to air conditioner starting, obtaining indoor environment temperature, obtaining first temperature; In response to first temperature satisfying preset condition, running single heat exchange air mode, so that one of air outlet column exports heat exchange air; Obtain the perspiration information of user in the associated area of air conditioner; At least according to perspiration information control air supply mode of air conditioner. The present application can realize diversified air supply, satisfy the diversified use demand of user. In addition, the control method of the present application has the beneficial effects that the control program is simple and easy to execute.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air treatment equipment, in particular to an air conditioner and a control method thereof. BACKGROUND

[0002] At present, a double-column air conditioner includes two air outlet columns arranged side by side, and the two air outlet columns can only output heat exchange air or non-heat exchange air at the same time. The existing double-column air conditioner has a single air supply mode, which cannot meet the diversified use requirements of users. In particular, when the left and right vertical swing leaves of the air conditioner blow air inward at the same time, the left and right air zones will interact, and in the interaction zone, the air volume will increase due to the simultaneous blowing of the left and right air, and the user experience will be poor. SUMMARY

[0003] In view of the above problems, the present application is proposed to provide an air conditioner and a control method thereof which can overcome the above problems or at least partially solve the above problems, aiming to solve the problem of the single air supply mode of the existing air conditioner, so as to improve the user experience.

[0004] In one aspect, the present application provides a control method of an air conditioner, the air conditioner including two air outlet columns arranged side by side, and a heat exchanger arranged in each air outlet column;

[0005] The control method of the air conditioner includes:

[0006] In response to the start of the air conditioner, the indoor environment temperature is obtained to obtain a first temperature;

[0007] In response to the first temperature satisfying a preset condition, a single heat exchange air mode is run to make one of the air outlet columns output heat exchange air;

[0008] Sweating information of a user in an associated area of the air conditioner is obtained;

[0009] At least according to the sweating information, the air supply mode of the air conditioner is controlled.

[0010] Optionally, the preset condition includes that the difference between the first temperature and the preset temperature is not greater than a preset value.

[0011] Optionally, the air supply mode includes air following a person, air avoiding a person, and automatic swing air.

[0012] Optionally, the control of the air supply mode of the air conditioner according to at least the sweating information includes:

[0013] In response to the sweating information being sweating, an air-avoiding-person air supply mode is executed; or

[0014] In response to the sweat information being no sweat, an opening mode of the air conditioner is acquired, and a blowing mode of the air conditioner is controlled according to the opening mode.

[0015] Optionally, the air blowing mode of avoiding people is executed, and then the method further comprises:

[0016] A user position of a user relative to the air conditioner is acquired.

[0017] The air outlet column of the heat exchange air is determined according to the user position.

[0018] Optionally, the air blowing mode of the air conditioner is controlled according to the opening mode, and the method further comprises:

[0019] In response to the opening mode being manually opened, the air blowing mode is air following people or automatic air swinging.

[0020] In response to the opening mode being automatically opened, the air blowing mode is air avoiding people or automatic air swinging.

[0021] Optionally, the control method further comprises:

[0022] In response to the opening mode being automatically opened and the air blowing mode being automatic air swinging, air outlet column information of the air conditioner when the single heat exchange air mode is last executed is acquired, and another air outlet column is opened based on the air outlet column information.

[0023] In response to the opening mode being manually opened, a user position of a user relative to the air conditioner is acquired, and the air outlet column of the heat exchange air is determined according to the user position.

[0024] Optionally, the control method further comprises:

[0025] In a case that the air conditioner is powered on, an indoor environment temperature is acquired, and a second temperature is obtained.

[0026] It is judged whether the second temperature reaches a preset starting temperature.

[0027] If yes, the air conditioner is automatically opened, or an inquiry of whether to open the air conditioner is sent, and it is determined whether to open the air conditioner according to received feedback information.

[0028] Optionally, the control method further comprises:

[0029] In response to the first temperature not satisfying a preset condition, a double heat exchange air mode is executed, so that both of the air outlet columns output heat exchange air.

[0030] The application further provides an air conditioner comprising a control device, wherein the control device comprises a memory and a processor, and the memory stores a control program, and the control program is used to implement the control method of the air conditioner according to any one of the preceding embodiments when executed by the processor.

[0031] In the control method of the application, the air conditioner can realize differentiated air supply of two air outlet columns because each air outlet column has a heat exchanger. When the indoor environment temperature reaches a preset condition, only one air outlet column can output heat exchange air, so that the heat exchange capacity of the air conditioner can be reduced, and the temperature-reached shutdown of the air conditioner can be avoided. Then, the air supply mode is determined according to at least the sweat information of the user, so as to meet the specific use requirements of different users. Therefore, the air conditioner can realize diversified air supply and meet the diversified use requirements of the user. In addition, the control method of the application has the beneficial effects of simple control program and easy execution.

[0032] Therefore, the above and other objects, advantages and features of the application will become more apparent from the following detailed description of some embodiments thereof, when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0033] Some specific embodiments of the application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0034] Figure 1 is a schematic flow chart of a control method of an air conditioner according to an embodiment of the application;

[0035] Figure 2 is a schematic front view of a floor-standing indoor unit of an air conditioner according to an embodiment of the application;

[0036] Figure 3 is a schematic cross-sectional view of a floor-standing indoor unit of an air conditioner according to an embodiment of the application;

[0037] Figure 4 is a schematic view of an air conditioning system according to an embodiment of the application. DETAILED DESCRIPTION

[0038] The control method of an air conditioner and the air conditioner according to the embodiments of the application will be described below with reference to Figures 1 to 4 . Among them, the orientation or positional relationship indicated by "front", "back", "upper", "lower", "top", "bottom", "inner", "outer", "lateral" and the like is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0039] The terms "first", "second", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of the technical features indicated. Thus, the definition of features with "first", "second", etc. can explicitly or implicitly include at least one of the features, i.e. one or more of the features. In the description of the present application, the meaning of "a plurality" is at least two, for example two, three, etc., unless otherwise explicitly specified. When a certain feature "includes or comprises" a certain or certain features, unless otherwise specifically described, it indicates that other features are not excluded and can further include other features.

[0040] Unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing", "coupling" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0041] Figure 1 is a schematic flow chart of a control method of an air conditioner according to an embodiment of the present application, and in conjunction with Figures 2-4 The present application provides a control method of an air conditioner, the air conditioner comprising two side-by-side air outlet columns 10, the two air outlet columns being a first air outlet column and a second air outlet column respectively.

[0042] The control method of the air conditioner comprises the following steps:

[0043] Step S11, in response to the start of the air conditioner, acquiring the indoor environment temperature to obtain a first temperature.

[0044] Step S12, in response to the first temperature satisfying a preset condition, running a single heat exchange air mode to make one of the air outlet columns output heat exchange air.

[0045] Step S13, acquiring sweat information of a user in an associated area of the air conditioner.

[0046] Step S14, controlling the air supply mode of the air conditioner according to at least the sweat information.

[0047] Specifically, the indoor unit of the air conditioner is a vertical air conditioner indoor unit, and the vertical air conditioner indoor unit comprises two air outlet columns.

[0048] In the embodiment, since each air outlet column has a heat exchanger, the two heat exchangers are independent, and the two heat exchangers can work simultaneously, can not work simultaneously, or only one of the two heat exchangers works while the other one does not work. Therefore, when only one of the two heat exchangers works while the other one does not work, one air outlet column outputs heat exchange air, and the other air outlet column outputs non-heat exchange air or does not output air, so that the differential air supply of the two air outlet columns can be realized.

[0049] In the process of the air conditioner in the cooling or heating operation, when the indoor environment temperature meets the preset condition, one of the two heat exchangers works while the other one does not work, and a single heat exchange air mode is run, so that one air outlet column outputs heat exchange air, and the other heat exchanger does not output air or outputs non-heat exchange air (the non-heat exchange air includes indoor air or fresh air). Therefore, the heat exchange capacity (cooling capacity or heating capacity) of the air conditioner can be reduced. Then, the sweating information of the user in the associated area of the air conditioner is obtained (that is, whether the user in the associated area of the air conditioner sweats is judged), and the sweating information includes sweating and not sweating. Then, the air supply mode of the air conditioner is controlled according to the sweating information, so as to improve the comfortable air supply experience of the user.

[0050] In summary, since each air outlet column has a heat exchanger, the air conditioner can realize the differential air supply of the two air outlet columns. When the indoor environment temperature reaches the preset condition, only one air outlet column outputs heat exchange air, so that the heat exchange capacity of the air conditioner can be reduced, and then the air conditioner can be avoided from reaching the temperature and stopping. Then, the air supply mode is determined according to at least the sweating information of the user, so as to meet the specific use requirements of different users. Therefore, the air conditioner can realize diversified air supply and meet the diversified use requirements of the user.

[0051] In some optional embodiments of the present application, the preset condition includes that the difference between the first temperature and the preset temperature is not greater than a preset value.

[0052] Specifically, the difference between the first temperature and the preset temperature is a positive value, and the preset value is a positive value.

[0053] In some optional embodiments of the present application, when the air conditioner is in the cooling operation, the difference between the first temperature and the preset temperature is equal to the first temperature minus the preset temperature.

[0054] For example, the preset value is 3℃. Specifically, the difference between the first temperature and the preset temperature is not greater than 3℃, that is, the first temperature minus the preset temperature ≤ 3℃. In some alternative embodiments, the preset value can also be 1℃, 1.5℃, 2℃ and 2.5℃.

[0055] In the embodiment, when the indoor environment temperature approaches the preset temperature of the air conditioner, only one air outlet column blows cold air, which reduces the cooling capacity of the air conditioner, and thus avoids the air conditioner from stopping running when the temperature is reached.

[0056] In some optional embodiments of the application, when the air conditioner is in heating operation, the difference between the first temperature and the preset temperature = preset temperature - first temperature.

[0057] For example, the preset value is 3℃; specifically, the difference between the first temperature and the preset temperature is not greater than 3℃, that is, preset temperature - first temperature ≤ 3℃. In some alternative embodiments, the preset value can also be 1℃, 1.5℃, 2℃ and 2.5℃.

[0058] In the embodiment, when the indoor environment temperature approaches the preset temperature of the air conditioner, only one air outlet column blows hot air, which reduces the heating capacity of the air conditioner, and thus avoids the air conditioner from stopping running when the temperature is reached; and then the air supply mode is determined at least according to the sweat information of the user, which can prevent the user from being directly blown and thus being uncomfortable.

[0059] In some optional embodiments of the application, the air supply mode includes air following the person, air avoiding the person and automatic air swinging.

[0060] Air following the person means that the air conditioner blows air towards the direction of the user position.

[0061] Air avoiding the person means that the air conditioner blows air away from the direction of the user position. For example, the user is located at the left side of the air conditioner, and the air conditioner blows air towards the right side; or the user is located at the right side of the air conditioner, and the air conditioner blows air towards the left side. The air supply mode of air avoiding the person is used to prevent the user from being directly blown.

[0062] Automatic air swinging means that the air deflector of the air conditioner swings left and right automatically, so that the heat exchange air is evenly distributed to the whole room, avoiding the situation that some places are excessively cooled or heated.

[0063] In some optional embodiments of the application, the control of the air supply mode of the air conditioner according to at least the sweat information includes: in response to the sweat information being sweat, the air supply mode of air avoiding the person is executed.

[0064] In the embodiment, when the air conditioner is in cooling operation, the air supply mode of air avoiding the person is executed, which can avoid the cold air from directly blowing the user with sweat, and thus prevent the user from catching a cold; when the air conditioner is in heating operation, the air supply mode of air avoiding the person is executed, which can prevent the user from being directly blown and thus being uncomfortable.

[0065] Further, in some optional embodiments of the present application, after the air conditioner executes the wind-avoiding air supply mode, the control method of the air conditioner further comprises the following steps: obtaining a user position of a user relative to the air conditioner, and determining the air supply column of the heat exchange air according to the user position.

[0066] Specifically, the user position refers to the position of the user relative to the air conditioner. The determination of the air supply column of the heat exchange air according to the user position comprises: when the user is located at the left side of the air conditioner, controlling the right air supply column to output the heat exchange air; and when the user is located at the right side of the air conditioner, controlling the left air supply column to output the heat exchange air.

[0067] In the embodiment, the above setting can prevent direct blowing, thereby further improving the user experience.

[0068] In some optional embodiments of the present application, the control of the air supply mode of the air conditioner according to the sweat information at least comprises the following steps: in response to the sweat information being no sweat, obtaining an opening mode of the air conditioner, and controlling the air supply mode of the air conditioner according to the opening mode.

[0069] In the embodiment, when the first temperature meets the preset condition, if the user in the associated area of the air conditioner does not sweat, the air supply mode is selected according to the opening mode of the air conditioner at this time, so that the air supply mode can be more in line with the use demand of the user, and the air supply mode of the air conditioner can be more diversified.

[0070] Further, in some optional embodiments of the present application, the control of the air supply mode of the air conditioner according to the opening mode comprises: in response to the opening mode being manually opened, the air supply mode is wind following the user. In some alternative embodiments of the present application, the control of the air supply mode of the air conditioner according to the opening mode comprises: in response to the opening mode being manually opened, the air supply mode is automatic air swinging.

[0071] Specifically, when the first temperature meets the preset condition, if the user in the associated area of the air conditioner does not sweat, and the opening mode of the air conditioner is manually opened, the air conditioner executes the air supply mode of wind following the user or automatic air swinging. For example, when the user's body surface does not sweat and the air conditioner is manually opened during the cooling operation of the air conditioner, the manual opening proves that the user feels that the environment is too hot, so the cold air is blown to the user to achieve rapid cooling.

[0072] Further, in some optional embodiments of the present application, in response to the sweat information being no sweat, the control method of the air conditioner further comprises the following steps: obtaining a user position of a user relative to the air conditioner, and determining the air supply column of the heat exchange air according to the user position.

[0073] Specifically, the user position refers to a position of the user relative to the air conditioner. The air conditioner is controlled to output the heat exchange air according to the user position, including: when the user is located at the left side of the air conditioner, the left air outlet column is controlled to output the heat exchange air; and when the user is located at the right side of the air conditioner, the right air outlet column is controlled to output the heat exchange air.

[0074] In the embodiment, the heat exchange air can be quickly blown to the user, so that the use experience of the user can be further improved.

[0075] In some optional embodiments of the present application, the air conditioner is controlled to output air according to the starting mode, including: in response to the starting mode being automatic starting, the air output mode is air-avoiding-person.

[0076] Specifically, when the first temperature meets the preset condition, if the user in the associated area of the air conditioner does not sweat, and the starting mode of the air conditioner is automatic starting, the air conditioner executes the air-avoiding-person or automatic-swinging air output mode.

[0077] Further, the control method of the air conditioner includes: in response to the starting mode being automatic starting and the air output mode being automatic swinging, obtaining air outlet column information when the air conditioner last time runs the single heat exchange air output mode, and starting another air outlet column based on the air outlet column information.

[0078] Specifically, the air outlet column information refers to an air outlet column of the heat exchange air. For example, when the air conditioner runs in a cooling mode, if the user's body surface does not sweat and the air conditioner is automatically started, if the left air outlet column outputs non-heat exchange air when the single heat exchange air output mode is last time run, the right air outlet column is controlled to output heat exchange air when the single heat exchange air output mode is run this time.

[0079] In some optional embodiments of the present application, the control method of the air conditioner further includes the following steps:

[0080] Step S21, in the case that the air conditioner is powered on, an indoor environment temperature is obtained to obtain a second temperature.

[0081] Step S22, it is judged whether the second temperature reaches a preset starting temperature.

[0082] Step S23, if yes, the air conditioner is automatically started; and if no, step S21 is executed.

[0083] Preferably, when the air conditioner runs in a cooling mode, if the second temperature is greater than the preset starting temperature, it is determined that the second temperature reaches the preset starting temperature; and if the second temperature is less than or equal to the preset starting temperature, it is determined that the second temperature does not reach the preset starting temperature.

[0084] Further preferably, the preset start-up temperature of the air conditioner is 26℃. In some alternative embodiments, the preset start-up temperature can also be 26.5℃, 27℃, 27.5℃, 28℃ or 29℃.

[0085] In some alternative embodiments of the present application, the control method of the air conditioner further comprises the following steps:

[0086] In step S31, the indoor environment temperature is obtained when the air conditioner is powered on, to obtain a second temperature.

[0087] In step S32, it is determined whether the second temperature reaches a preset start-up temperature.

[0088] In step S33, if yes, an inquiry is issued as to whether to start the air conditioner, and it is determined whether to start the air conditioner according to the received feedback information; if no, step S31 is performed.

[0089] Specifically, in step S33, if the received feedback information is yes, the air conditioner is started (the starting mode is a manual starting mode). If the received feedback information is no, the air conditioner is not started, and step S31 is performed.

[0090] In some alternative embodiments of the present application, the control method of the air conditioner further comprises: in response to the first temperature not satisfying a preset condition, running a double heat exchange air mode to make both of the air outlet columns output heat exchange air.

[0091] Specifically, if there is still a certain gap between the indoor environment temperature and the preset temperature of the air conditioner, at this time, the two air outlet columns of the air conditioner are controlled to output heat exchange air, so as to quickly adjust the indoor environment temperature.

[0092] For example, when the air conditioner is in cooling operation, if the first temperature - the preset temperature > 3℃, both of the air outlet columns are controlled to output heat exchange air.

[0093] In some alternative embodiments of the present application, the user position relative to the air conditioner is obtained by the following steps: the user position is obtained by an infrared device, a radar sensor, a camera and / or a sound pickup device.

[0094] In some alternative embodiments of the present application, the user information of the indoor space is obtained by the following steps: the user information is obtained by communicating with a human body wearing device.

[0095] In some preferred embodiments of the present application, the user information of the indoor space is obtained by the following steps: the user position is obtained by a radar sensor.

[0096] Specifically, the air conditioner comprises a radar sensor. The radar sensor is installed on the front side of the indoor unit of the vertical air conditioner, and the indoor space is divided into a radar left area and a radar right area by the radar sensor with the center line of the indoor unit as the boundary. The air outlet column comprises a left air outlet column and a right air outlet column, the radar left area is located on the front side of the left air outlet column, and the radar right area is located on the front side of the right air outlet column. Preferably, the radar sensor is arranged at the middle position of the indoor unit of the vertical air conditioner.

[0097] In the embodiment, the radar partitioning is used to automatically determine which air outlet column of the double air outlet columns is used for refrigeration and which air outlet column is used for air supply, so that autonomous determination is realized.

[0098] As shown in the drawings, Figures 2-3 In some optional embodiments of the present application, the front side of each air outlet column 10 is provided with an air outlet for air flow.

[0099] Further, in some optional embodiments of the present application, the front side of each air outlet column 10 is provided with two air outlets.

[0100] As shown in the drawings, Figure 3 Specifically, the front side of each air outlet column 10 is provided with a first air outlet 11 and a second air outlet 16 for air flow. A fan 14 is further arranged in each air outlet column. The first air outlet 11 and the second air outlet 16 are both vertical strips. The air outlet of the vertical strip can avoid indoor temperature stratification, so that the indoor temperature is uniform in the up-down direction, and wide-area air supply can be easily realized.

[0101] Each air outlet column 10 is provided with an air outlet air duct and a bypass air duct. The front end of each air outlet air duct is in communication with the corresponding air outlet 11, and the air outlet end of each bypass air duct is in communication with the corresponding second air outlet 16, and the air inlet end is in communication with the corresponding air outlet air duct.

[0102] Preferably, the second air outlet 16 is a breeze outlet.

[0103] Further, in some optional embodiments of the present application, the air outlet end of the bypass air duct is provided with a breeze panel 18, the air inlet end of the bypass air duct is provided with an air inlet structure 13, and the bypass air duct is in communication with the air outlet air duct through the air inlet structure 13. The air inlet structure 13 is used to disperse the wind passing through the inlet of the bypass air duct.

[0104] Further, the air inlet structure 13 is a microporous plate. A part of the wind is dispersed by the micropores to become breeze, so that the air outlet is softer.

[0105] Further, the micropores are horizontally arranged.

[0106] In some optional embodiments of the present application, the air outlet 16 is located on the side of the air outlet 11 away from another air outlet column 10.

[0107] In some optional embodiments of the present application, the air guide device comprises at least one air guide plate 12.

[0108] Preferably, the air guide device comprises two air guide plates 12. The air conditioner has four air guide plates 12, which are individually controlled by motors.

[0109] In some optional embodiments of the present application, the control method further comprises the following steps:

[0110] Step S41, in response to the sweating information being sweating, the air supply mode of air avoiding people is executed.

[0111] Step S42, the user position of the user relative to the air conditioner is obtained.

[0112] Step S43, according to the user position, the air outlet column of the heat exchange air is determined, the air outlet column away from the user is controlled to output the heat exchange air, and the first air outlet of the air outlet column is closed to output the cold air micro wind.

[0113] In this embodiment, through the above setting, when cooling, the cold air can be further avoided from directly blowing on people, so as to further improve the comfort of the user.

[0114] As shown in Figure 4 In some optional embodiments of the present application, the two heat exchangers 15 are arranged in parallel. The flow path control device comprises a three-way valve 34. The three-way valve 34 comprises three openings, namely a first opening, a second opening and a third opening. The first opening is connected with the four-way valve 35, and the second opening and the third opening are respectively connected with the two heat exchangers 15. By controlling the opening and closing of the second opening and the third opening of the three-way valve 34, the opening and closing of the working medium flow path in each heat exchanger are controlled, and the action is stable and reliable. That is, by controlling the opening degree of the three-way valve, the refrigerant can be realized to flow to the left air outlet column alone, to the right air outlet column alone, and to the left and right air outlet columns simultaneously, so as to realize the function of double air outlet column control.

[0115] As shown in Figure 4 In some embodiments of the present application, the air conditioner further comprises a throttling device 33. The throttling device 33 is located upstream of the heat exchanger 15. The throttling device 33 is used to control the amount of working medium entering the heat exchanger 15. The throttling device 33 generally comprises a capillary, a mechanical expansion valve, an electronic expansion valve or an electromagnetic valve, and preferably the throttling device 33 is an electromagnetic valve.

[0116] As shown in Figure 4As shown, in some embodiments of the present application, the air conditioner further comprises a compressor 311, a condenser 36 connected with the throttling device, and a four-way valve 35 between the three-way valve 34 and the compressor 311 in series. The compressor comprises a liquid accumulator 312.

[0117] As shown, the two air outlet columns 10 are arranged at intervals to form an air guiding interval 20 between the two air outlet columns 10. When the two air outlet columns 10 blow air forward, the air in the air guiding interval 20 is driven to flow forward by the negative pressure, so that the air is mixed with the air blown by the two air outlet columns 10, and the air outlet temperature is increased, so that the air is not too hard, and the soft air effect is achieved. Figure 2 As shown, the two air outlet columns 10 are arranged at intervals to form an air guiding interval 20 between the two air outlet columns 10. When the two air outlet columns 10 blow air forward, the air in the air guiding interval 20 is driven to flow forward by the negative pressure, so that the air is mixed with the air blown by the two air outlet columns 10, and the air outlet temperature is increased, so that the air is not too hard, and the soft air effect is achieved.

[0118] Figure 2 is a schematic front view of a vertical indoor unit of an air conditioner according to an embodiment of the present application, referring to Figures 3 to 4 The present application further provides an air conditioner, which comprises a control device. The control device comprises a memory and a processor, and the memory stores a control program. The control program is executed by the processor to implement the control method of the air conditioner according to any one of the above embodiments.

[0119] It should be noted that the specific structure of the air conditioner comprises the structure of the air conditioner in any one of the above control method embodiments, and will not be repeated.

[0120] The present application provides a plurality of exemplary embodiments, but many other variants or modifications conforming to the principles of the present application can be directly determined or deduced from the disclosure of the present application without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all these other variants or modifications.

Claims

1. A control method of an air conditioner, characterized by, The air conditioner comprises two air outlet columns arranged side by side, and a heat exchanger is arranged in each air outlet column. The control method of the air conditioner comprises: in response to starting of the air conditioner, acquiring an indoor environment temperature to obtain a first temperature; in response to the first temperature satisfying a preset condition, running a single heat exchange air mode to make one of the air outlet columns output heat exchange air; acquiring perspiration information of a user in a region associated with the air conditioner; controlling a blowing mode of the air conditioner according to at least the perspiration information; controlling the blowing mode of the air conditioner according to at least the perspiration information comprises: in response to the perspiration information being perspiration, executing a wind-avoiding blowing mode; or in response to the perspiration information being no perspiration, acquiring an opening mode of the air conditioner and controlling the blowing mode of the air conditioner according to the opening mode; controlling the blowing mode of the air conditioner according to the opening mode comprises: in response to the opening mode being automatic opening and the blowing mode being automatic air swing, acquiring air outlet column information when the air conditioner last ran the single heat exchange air mode, and opening another air outlet column based on the air outlet column information; in response to the opening mode being manual opening, acquiring a user position of a user relative to the air conditioner, and determining the air outlet column outputting heat exchange air according to the user position.

2. The control method according to claim 1, wherein the preset condition comprises that a difference between the first temperature and the preset temperature is not greater than a preset value.

3. The control method according to claim 1, wherein the blowing mode comprises air following, air avoiding and automatic air swing.

4. The control method according to claim 1, wherein after executing the wind-avoiding blowing mode, the method further comprises: acquiring a user position of a user relative to the air conditioner; and determining the air outlet column outputting heat exchange air according to the user position.

5. The control method according to claim 1, wherein controlling the blowing mode of the air conditioner according to the opening mode comprises: in response to the opening mode being manual opening, the blowing mode being air following or automatic air swing; and in response to the opening mode being automatic opening, the blowing mode being air avoiding or automatic air swing.

6. The control method according to claim 1, characterized by, The method further comprises: in a case where the air conditioner is powered on, acquiring an indoor environment temperature to obtain a second temperature; determining whether the second temperature reaches a preset starting temperature; if yes, automatically opening the air conditioner, or sending an inquiry about whether to open the air conditioner and determining whether to open the air conditioner according to received feedback information.

7. The control method according to claim 1, characterized by, The method further comprises: in response to the first temperature not satisfying the preset condition, running a double heat exchange air mode to make both of the air outlet columns output heat exchange air.

8. An air conditioner characterized by comprising: The air conditioner comprises a control device, the control device comprises a memory and a processor, the memory stores a control program, and the control program is executed by the processor to implement the control method of the air conditioner according to any one of claims 1 to 7.

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