Air conditioning control method, device and electric auxiliary heating air conditioner

Abstract

The present application discloses an air conditioning control method, device and electric auxiliary heating air conditioner, which belongs to the field of air conditioning heating. The electric auxiliary heating air conditioner includes an electric heating device for auxiliary heating, which can be rotatably set; when the electric heating device rotates to different working areas, the windshield area of ​​the electric heating device is different. In this way, when the air conditioner does not need the electric heating device to work, the electric heating device can be rotated to minimize the windshield area of ​​the electric heating device, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet volume. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air, and the target working area of ​​the electric heating device can be determined according to the temperature rise value or the temperature rise time, so as to provide the user with a suitable temperature as soon as possible while avoiding sudden temperature changes, which greatly improves the user experience.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning and heating, and in particular, to an air conditioning control method, device and electric auxiliary heating air conditioner. Background Art

[0002] Since the heating efficiency of air conditioners is low, existing air conditioners are generally equipped with electric heating devices for auxiliary heating to improve the heating efficiency of the air conditioners. The electric heating devices of existing air conditioners such as patio units are generally arranged in parallel with the evaporator to ensure that the electric heating device can fully heat the air that is about to pass through the evaporator.

[0003] However, due to the large area of ​​the electric heating device, the setting of the parallel evaporator will cause greater wind resistance, which will affect the air volume of the air conditioner after it is turned on, affecting the user experience. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present application provides an air conditioning control method, device and electric auxiliary heating air conditioner to solve the problem that the electric heating device of the existing air conditioner is generally arranged in parallel with the evaporator. Since the area of ​​the electric heating device is large, the parallel evaporator arrangement will cause greater wind resistance, which affects the air volume of the air conditioner after the air conditioner is turned on, affecting the user experience.

[0005] The technical solution adopted by this application to solve its technical problem is:

[0006] In a first aspect, a method for controlling an air conditioner is provided, wherein the air conditioner comprises an electric heating device for auxiliary heating; the electric heating device is rotatable; when the electric heating device is rotated and positioned in different working areas, the windshield area of ​​the electric heating device is different, and the windshield area of ​​the electric heating device is a projection area of ​​the electric heating device on an evaporator; the method comprises:

[0007] Get the operating mode of the air conditioner;

[0008] When the air conditioner is running in heating mode and auxiliary heating needs to be turned on, a preset parameter is obtained, wherein the preset parameter includes a temperature rise value for a preset heating time or a temperature rise time required after the temperature rises by a preset value;

[0009] determining a target working area of ​​the electric heating device according to preset parameters;

[0010] The electric heating device is controlled to rotate to the target working area.

[0011] Furthermore, the obtaining of preset parameters includes:

[0012] Get the temperature rise value of the preset heating time;

[0013] The temperature rise value is used as a preset parameter.

[0014] Further, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0015] When the temperature rise value is greater than the preset temperature rise value, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

[0016] Further, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0017] When the temperature rise value is less than or equal to the preset temperature rise value, the target working area of ​​the electric heating device is determined according to the preset temperature rise value interval in which the temperature rise value is located, and each preset temperature rise value interval corresponds to an electric heating working area; the larger the preset temperature rise value interval, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0018] Furthermore, the obtaining of preset parameters includes:

[0019] Get the temperature rise time required after the temperature rises to the preset value;

[0020] The temperature rise time is used as a preset parameter.

[0021] Further, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0022] When the temperature rise time is less than the preset temperature rise time, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

[0023] Further, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0024] When the temperature rise time is greater than or equal to the preset temperature rise time, the target working area of ​​the electric heating device is determined according to the preset temperature rise time interval in which the temperature rise time is located, and each preset temperature rise time interval corresponds to an electric heating working area; the smaller the preset temperature rise time interval is, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0025] Furthermore, it also includes:

[0026] When the air conditioner operates in the heating mode and does not need to turn on the auxiliary heating, the electric heating device is controlled to rotate to the first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest.

[0027] Furthermore, it also includes:

[0028] When the air conditioner operates in a non-heating mode, the electric heating device is controlled to rotate to a first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest. The non-heating mode includes a cooling mode, an air supply mode, and a dehumidification mode.

[0029] In a second aspect, an air conditioner control device is provided, the air conditioner comprising an electric heating device for auxiliary heating; the electric heating device can be rotatably arranged; when the electric heating device is rotated and located in different working areas, the windshield area of ​​the electric heating device is different, and the windshield area of ​​the electric heating device is the projected area of ​​the electric heating device on the evaporator; the device comprises:

[0030] An operation mode acquisition module is used to obtain the operation mode of the air conditioner;

[0031] A preset parameter acquisition module, used for acquiring preset parameters when the air conditioner is running in heating mode and auxiliary heating needs to be turned on, wherein the preset parameters include a temperature rise value for a preset heating time or a temperature rise time required after the temperature rises by a preset value;

[0032] A working area determination module, used to determine a target working area of ​​the electric heating device according to preset parameters;

[0033] The electric heating control module is used to control the electric heating device to rotate to the target working area.

[0034] In a third aspect, an electric auxiliary heating air conditioner is provided, which uses the above-mentioned air conditioning control method

[0035] Beneficial effects:

[0036] The technical solution of the present application provides an air conditioning control method, device and electric auxiliary heating air conditioner. The electric auxiliary heating air conditioner includes an electric heating device for auxiliary heating, which can be rotatably set; when the electric heating device rotates to different working areas, the windshield area of ​​the electric heating device is different. In this way, when the air conditioner does not need the electric heating device to work, the electric heating device can be rotated to minimize the windshield area of ​​the electric heating device, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet volume. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air, and the target working area of ​​the electric heating device can be determined according to the temperature rise value or the temperature rise time, so as to provide the user with a suitable temperature as soon as possible while avoiding sudden temperature changes, greatly improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 It is a top view cross-sectional view of an electric auxiliary heating air conditioner provided in an embodiment of the present application;

[0039] Figure 2 It is a front cross-sectional view of an electric auxiliary heating air conditioner provided in an embodiment of the present application;

[0040] Figure 3 It is a schematic diagram of air inlet and outlet of an electric auxiliary heating air conditioner provided in an embodiment of the present application;

[0041] Figure 4 This is a schematic diagram of an angle between an electric heating device and an evaporator provided in an embodiment of the present application;

[0042] Figure 5 is a flow chart of an air conditioning control method provided in an embodiment of the present application;

[0043] Figure 6 It is a schematic diagram of the structure of an air conditioning control device provided in an embodiment of the present application.

[0044] 1-electric heating device, 2-electric heating support frame, 3-motor, 4-fan blades, 5-bottom shell component, 6-water tray, 7-evaporator. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application is described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other implementation methods obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0046] In heating mode, air enters the air conditioner under the action of the motor and fan blades, then passes through the electric heating device and then through the evaporator to be sent to the room. In order to make the electric heating device heat as much air as possible, the electric heating device is set parallel to the evaporator, but this will cause excessive wind resistance and affect the air output.

[0047] Moreover, since the prior art all fixes the electric heating device on the electric heating device support frame, the electric heating device is not needed for other modes of the air conditioner (such as cooling mode, air supply mode, etc.). However, the electric heating device is still installed on the unit in parallel with the evaporator, which affects the air output of the unit, resulting in poor user experience.

[0048] To solve this problem, the present application provides an electric auxiliary heating air conditioner, which changes the working angle of the electric heating device for different operating modes of the air conditioner, reduces the windshield area of ​​the electric heating device, and increases the air volume of the unit.

[0049] like Figure 1 and Figure 2 as well as Figure 3 , Figure 4 As shown, the embodiment of the present application provides an electric auxiliary heating air conditioner, comprising an electric heating device 1 for auxiliary heating;

[0050] The electric heating device 1 can be rotatably arranged;

[0051] When the electric heating device 1 rotates, the windshield area of ​​the electric heating device 1 is different. The windshield area of ​​the electric heating device 1 is the projected area of ​​the electric heating device 1 on the evaporator 7. In actual use, the windshield area is as follows: Figure 4 It is represented by the angle α shown.

[0052] The electric auxiliary heating air conditioner further includes a bottom shell component 5, a motor 3, a fan blade 4, an evaporator 7 and a water receiving tray 6. The bottom shell component 5, the motor 3, the fan blade 4, the evaporator 7 and the water receiving tray 6 are all existing structures, and the present application does not improve their positions and structures, and will not be described in detail here.

[0053] In one embodiment, the electric heating device 1 can be rotatably arranged by a separately arranged motor directly driving the electric heating device 1 to rotate through the motor shaft, wherein the installation position of the motor is arranged according to the actual situation, and this application does not make a specific limitation, and the connection position between the motor shaft and the electric heating device 1 can be any point of the electric heating device 1, that is, the electric heating device 1 can rotate around one end thereof or around its center. It is arranged specifically according to actual needs.

[0054] In another embodiment, the electric heating device 1 can be rotatably arranged so that a transmission structure such as a bracket can be driven by a separately arranged motor through a motor shaft, so that the transmission structure such as the bracket drives the electric heating device 1 to rotate.

[0055] It can be understood that the rotation in the present application can use any line on the electric heating device 1 as the rotation axis, or the electric heating device 1 can use a line outside the electric heating device 1 as the rotation axis through a bracket outside the rotating device. The present application does not limit this, and it is only necessary to ensure that the windshield area can be changed during the rotation process.

[0056] Preferably, Figure 4 As shown, the electric heating device 1 is arranged on the electric heating support frame 2. One end of the electric heating support frame 2 is fixed on the bottom shell component 5, and the other end is connected to the electric heating device 1. The electric heating device 1 can rotate around the other end of the electric heating support frame 2.

[0057] As a preferred implementation of the embodiment of the present application, when the electric auxiliary heating air conditioner operates in a non-heating mode, the electric heating device 1 is in a first working area, and the windshield area of ​​the electric heating device 1 in the first working area is the smallest, and the non-heating mode includes a cooling mode, an air supply mode, and a dehumidification mode. It can be understood that when the electric heating device 1 is in the first working area, the electric heating device 1 is perpendicular to the evaporator 7, and the angle α is 90°.

[0058] When the electric auxiliary heating air conditioner is in heating mode and auxiliary heating is not required, the electric heating device 1 is in the first working area, and the windshield area of ​​the electric heating device 1 in the first working area is the smallest;

[0059] When the electric auxiliary heating air conditioner is in heating mode and auxiliary heating needs to be turned on, the electric heating device 1 is in the fifth working area or other working areas. The windshield area of ​​the electric heating device 1 in the fifth working area is the largest, and the other working areas are areas other than the first working area and the fifth working area. It can be understood that when the electric heating device 1 is in the fifth working area, the electric heating device 1 is parallel to the evaporator 7, and the angle α is 0°.

[0060] The electric auxiliary heating air conditioner provided in the embodiment of the present application includes an electric heating device for auxiliary heating, and the electric heating device can be rotatably arranged; when the electric heating device rotates, the windshield area of ​​the electric heating device is different. In this way, when the air conditioner does not need the electric heating device to work, the electric heating device can be rotated to minimize the windshield area of ​​the electric heating device, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet volume. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air and provide the user with a suitable temperature as soon as possible, greatly improving the user experience.

[0061] Based on the same inventive concept, Figure 5 As shown, the present application also provides an air conditioning control method, which is applied to the electric auxiliary heating air conditioner provided in the above embodiment, and the method includes:

[0062] S11: Obtaining an operating mode of the air conditioner; the operating modes include but are not limited to: heating mode, cooling mode, air supply mode, and dehumidification mode.

[0063] S12: When the air conditioner operates in the heating mode and auxiliary heating needs to be turned on, obtaining preset parameters.

[0064] First of all, it should be noted that even in heating mode, auxiliary heating may not be turned on when user demand is low. Therefore, the preset parameters are obtained only when auxiliary heating needs to be turned on.

[0065] There are two ways to determine whether auxiliary heating needs to be turned on. One is that the user sends an instruction to turn on auxiliary heating to the air conditioner through a remote control or remote control software. The other is that when the air conditioner is running in heating mode, it is determined whether auxiliary heating needs to be turned on based on conditions such as the user set temperature and the current indoor temperature. For example, when the difference between the user set temperature and the current indoor temperature is greater than a threshold, it is determined that it needs to be turned on.

[0066] In one embodiment, obtaining the preset parameters includes:

[0067] Obtain the temperature rise value of the preset heating time; use the temperature rise value as the preset parameter. That is, obtain the first indoor temperature value at the first moment, and then obtain the second indoor temperature value at the second moment, wherein the difference between the second moment and the first moment is the preset time, and the difference between the second indoor temperature value and the first indoor temperature value is the temperature rise value.

[0068] The preset duration is set according to actual needs.

[0069] Preferably, the indoor temperature value at the start of heating is generally selected as the first indoor temperature value at the first moment, because if the heating time is long, the indoor temperature may be stable, and the temperature rise value cannot be accurately determined.

[0070] In another embodiment, obtaining the preset parameters includes:

[0071] The temperature rise time required after the temperature rises to the preset value is obtained; the temperature rise time is used as a preset parameter. That is, the time required for the indoor temperature to rise from the current indoor temperature to the preset value is obtained, and the time is used as the temperature rise time.

[0072] Preferably, the indoor temperature at the start of heating is generally selected as the current indoor temperature, because if the heating time is long, the indoor temperature may be stable and the indoor temperature cannot rise to the preset value.

[0073] S13: Determine the target working area of ​​the electric heating device according to preset parameters;

[0074] When the preset parameter is a temperature rise value, determining the target working area of ​​the electric heating device according to the preset parameter includes:

[0075] When the temperature rise value is greater than the preset temperature rise value, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest. Because when the temperature rise value is greater than the preset temperature rise value, it means that the air outlet temperature is high. In order to avoid the high air outlet temperature affecting the user experience, the windshield area of ​​the electric heating device is controlled to be the largest, the wind resistance is the largest, and the wind speed is reduced to avoid damage to the human body caused by the sudden rise in ambient temperature and the high wind speed, thereby improving user comfort.

[0076] And / or, when the temperature rise value is less than or equal to the preset temperature rise value, the target working area of ​​the electric heating device is determined according to the preset temperature rise value interval in which the temperature rise value is located, and each preset temperature rise value interval corresponds to an electric heating working area; the larger the preset temperature rise value interval, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0077] The reason why the larger the preset temperature rise value interval is, the larger the windshield area is when the electric heating device is in the corresponding working area is that under the same power, the larger the windshield area is, the smaller the air output is. When the temperature rise value is larger, even if the windshield area is larger and the air output is smaller, it does not affect the indoor temperature rise. In order to avoid the harm to the human body caused by the high wind speed due to the sudden rise in ambient temperature and to improve the user comfort, the wind speed should be reduced when the temperature rise value is larger, that is, the windshield area of ​​the electric heating device should be controlled to be larger. If the temperature rise value is small and the windshield area is large, the indoor temperature rises slowly, affecting the user experience. Therefore, it is necessary to control the windshield area of ​​the electric heating device to be smaller, increase the air output, and accelerate the indoor temperature to rise to a suitable temperature.

[0078] When the preset parameter is the temperature rise time, determining the target working area of ​​the electric heating device according to the preset parameter includes:

[0079] When the temperature rise time is less than the preset temperature rise time, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest. Because when the temperature rise time is less than the preset temperature rise time, it means that the air outlet temperature is high. In order to avoid the high air outlet temperature affecting the user experience, the windshield area of ​​the electric heating device is controlled to be the largest, the wind resistance is the largest, and the wind speed is reduced to avoid damage to the human body caused by the sudden rise in ambient temperature and the high wind speed, thereby improving user comfort.

[0080] And / or, when the temperature rise time is greater than or equal to the preset temperature rise time, the target working area of ​​the electric heating device is determined according to the preset temperature rise time interval in which the temperature rise time is located, and each preset temperature rise time interval corresponds to an electric heating working area; the smaller the preset temperature rise time interval, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0081] The smaller the preset temperature rise time interval, the larger the windshield area when the electric heating device is in the corresponding working area. The reason is that under the same power, if the windshield area is larger, the less air volume it will have, and if the temperature rise time is smaller, even if the windshield area becomes larger and the air volume becomes smaller, it will not affect the rise in indoor temperature. In order to avoid harm to the human body caused by the sudden rise in ambient temperature and high wind speed, and to improve user comfort, the wind speed should be reduced when the temperature rise time is smaller, that is, the windshield area of ​​the electric heating device should be controlled to become larger. If the temperature rise time is longer and the windshield area is larger, the indoor temperature will rise slowly, affecting the user experience. Therefore, it is necessary to control the windshield area of ​​the electric heating device to be smaller, increase the air volume, and speed up the indoor temperature to rise to a suitable temperature.

[0082] S14: Controlling the electric heating device to rotate to the target working area.

[0083] As a preferred implementation of the embodiment of the present application, when the air conditioner is running in the heating mode and the auxiliary heating does not need to be turned on, the electric heating device is controlled to rotate to the first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest. That is, the electric heating device is not needed at this time, and the maximum air volume must be guaranteed, so the windshield area of ​​the electric heating device is controlled to be the smallest.

[0084] As a preferred implementation of the embodiment of the present application, when the air conditioner is operating in a non-heating mode, the electric heating device is controlled to rotate to the first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest. The non-heating mode includes a cooling mode, an air supply mode, and a dehumidification mode. That is, the electric heating device is not needed at this time, and the maximum air volume must be ensured, so the windshield area of ​​the electric heating device is controlled to be the smallest.

[0085] The air conditioning control method provided in the embodiment of the present application is applied to the electric auxiliary heating air conditioner provided in the above embodiment. Since the electric heating device can rotate and the windshield area of ​​the electric heating device is different when rotating, when the air conditioner does not need the electric heating device to work, the electric heating device can be rotated to minimize the windshield area of ​​the electric heating device, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet volume. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air and provide the user with a suitable temperature as soon as possible, greatly improving the user experience.

[0086] In order to more specifically illustrate the implementation of the present application, a specific air conditioning control method is provided below, as shown below:

[0087] After the user turns on the air conditioner, the operating mode of the air conditioner is first obtained. When the air conditioner is running in cooling, air supply, dehumidification and other modes, the electric heating device rotates to the first working area. At this time, the electric heating device is perpendicular to the evaporator, and the windshield area of ​​the electric heating device is the smallest, which has the smallest impact on the air volume during the operation of the air conditioner. When the air conditioner is turned on the heating mode, it is first determined whether the user has turned on the auxiliary heating. If the auxiliary heating is not required, the electric heating device rotates to the first working area. When the user turns on the auxiliary heating, the air conditioner first records the initial ambient temperature T1 of the indoor side through the inner environmental temperature sensor package, and records the indoor temperature T2 after heating for t time. The t time can be preferably selected as 5min, 10min, 15min, etc. The angle α( Figure 3 As shown in Table 1:

[0088] Table 1

[0089] Temperature rise in degrees within time t Electric heating forward Electric heating reversal Fifth work area △T＞3 α=0° α=180° Fourth work area 2＜△T≤3 α∈（0°,30°] α∈[150°,180°) The third work area 1＜△T≤2 α∈（30°,60°] α∈[120°,150°) Second work area 0＜△T≤1 α∈（60°,90°) α∈(90°,120°) First work area △T=0 α=90° α=90°

[0090] If △T>3 within the initial t time, the electric heating enters the fifth working area. At this time, the electric heating is parallel to the evaporator and the wind resistance is the largest; within the next t time, 2<△T≤3, the electric heating enters the fourth working area...until △T=0, the indoor temperature reaches the user-set temperature, and the electric heating rotates 90°. At this time, the electric heating is perpendicular to the evaporator, the electric heating windshield area is the smallest, and the impact on the air volume during unit operation is also the smallest.

[0091] The specific air conditioning control method provided in the embodiment of the present application effectively solves the problem of affecting the air volume of the unit after adding electric heating to air conditioners such as patio units by changing the placement angle of the electric heater and reducing the windshield area of ​​the electric heater. This is conducive to increasing the air volume of the unit and improving the user's comfort.

[0092] Based on the same inventive concept, Figure 6 As shown, the embodiment of the present application further provides an air conditioning control device 70, which is applied to the electric auxiliary heating air conditioner provided in the above embodiment, and the air conditioning control device 70 includes:

[0093] The operation mode acquisition module 71 is used to acquire the operation mode of the air conditioner.

[0094] A preset parameter acquisition module 72, used to acquire preset parameters when the air conditioner is running in heating mode and auxiliary heating needs to be turned on;

[0095] A working area determination module 73, used to determine a target working area of ​​the electric heating device according to preset parameters;

[0096] The electric heating control module 74 is used to control the electric heating device to rotate to the target working area.

[0097] In one embodiment, obtaining the preset parameters includes:

[0098] Get the temperature rise value of the preset heating time;

[0099] The temperature rise value is used as a preset parameter.

[0100] Wherein, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0101] When the temperature rise value is greater than the preset temperature rise value, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

[0102] And / or, when the temperature rise value is less than or equal to the preset temperature rise value, the target working area of ​​the electric heating device is determined according to the preset temperature rise value interval in which the temperature rise value is located, and each preset temperature rise value interval corresponds to an electric heating working area; the larger the preset temperature rise value interval, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0103] In another embodiment, obtaining the preset parameters includes:

[0104] Get the temperature rise time required after the temperature rises to the preset value;

[0105] The temperature rise time is used as a preset parameter.

[0106] Wherein, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0107] When the temperature rise time is less than the preset temperature rise time, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

[0108] And / or, determining the target working area of ​​the electric heating device according to preset parameters includes:

[0109] When the temperature rise time is greater than or equal to the preset temperature rise time, the target working area of ​​the electric heating device is determined according to the preset temperature rise time interval in which the temperature rise time is located, and each preset temperature rise time interval corresponds to an electric heating working area; the smaller the preset temperature rise time interval is, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

[0110] It should be noted that when the air conditioner operates in the heating mode and does not need to turn on the auxiliary heating, the electric heating device is controlled to rotate to the first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest.

[0111] When the air conditioner operates in a non-heating mode, the electric heating device is controlled to rotate to a first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest. The non-heating mode includes a cooling mode, an air supply mode, and a dehumidification mode.

[0112] The air conditioning control device provided in the embodiment of the present application is applied to the electric auxiliary heating air conditioner provided in the above embodiment. The electric auxiliary heating air conditioner includes an electric heating device for auxiliary heating, and the electric heating device can be rotatably arranged; when the electric heating device rotates, the windshield area of ​​the electric heating device is different. In this way, when the air conditioner does not need the electric heating device to work, the electric heating device can be rotated to minimize the windshield area of ​​the electric heating device, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air and provide the user with a suitable temperature as soon as possible, greatly improving the user experience.

[0113] Based on the same inventive concept, the present application also provides an air conditioning heating control system, comprising:

[0114] at least one processor and at least one memory;

[0115] The memory stores executable instructions of the processor;

[0116] The processor is configured to execute the air conditioning heating control method provided in the above embodiment.

[0117] The air conditioning heating control system provided in the embodiment of the present application stores executable instructions of the processor in the memory. When the executable instructions are executed, the processor can rotate the electric heating device to minimize the windshield area of ​​the electric heating device when the air conditioner does not need the electric heating device to work, thereby reducing the air outlet resistance of the air conditioner and increasing the air outlet volume. When the air conditioner needs the electric heating device to work, the electric heating device can be rotated to a specific position to ensure that the electric heating device can heat the air and provide the user with a suitable temperature as soon as possible, greatly improving the user experience.

[0118] It should be noted that, in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0119] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

Claims

1. An air conditioning control method, characterized in that: The air conditioner comprises an electric heating device for auxiliary heating; the electric heating device is rotatable; when the electric heating device is rotated and located in different working areas, the windshield area of ​​the electric heating device is different, and the windshield area of ​​the electric heating device is the projected area of ​​the electric heating device on the evaporator; the method comprises: Get the operating mode of the air conditioner; When the air conditioner is running in heating mode and auxiliary heating needs to be turned on, a preset parameter is obtained, wherein the preset parameter includes a temperature rise value for a preset heating time or a temperature rise time required after the temperature rises by a preset value; determining a target working area of ​​the electric heating device according to preset parameters; Controlling the electric heating device to rotate to the target working area; When the preset parameter is a temperature rise value, determining the target working area of ​​the electric heating device according to the preset parameter includes: When the temperature rise value is less than or equal to the preset temperature rise value, the target working area of ​​the electric heating device is determined according to the preset temperature rise value interval in which the temperature rise value is located, and each preset temperature rise value interval corresponds to an electric heating working area; the larger the preset temperature rise value interval, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area; When the preset parameter is the temperature rise time, determining the target working area of ​​the electric heating device according to the preset parameter includes: When the temperature rise time is greater than or equal to the preset temperature rise time, the target working area of ​​the electric heating device is determined according to the preset temperature rise time interval in which the temperature rise time is located, and each preset temperature rise time interval corresponds to an electric heating working area; the smaller the preset temperature rise time interval is, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area.

2. The method according to claim 1, characterized in that: The obtaining of preset parameters includes: Get the temperature rise value of the preset heating time; The temperature rise value is used as a preset parameter.

3. The method according to claim 2, characterized in that: Determining the target working area of ​​the electric heating device according to preset parameters includes: When the temperature rise value is greater than the preset temperature rise value, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

4. The method according to claim 1, characterized in that: The obtaining of preset parameters includes: Get the temperature rise time required after the temperature rises to the preset value; The temperature rise time is used as a preset parameter.

5. The method according to claim 4, characterized in that: Determining the target working area of ​​the electric heating device according to preset parameters includes: When the temperature rise time is less than the preset temperature rise time, the target working area is the fifth working area, and the windshield area of ​​the electric heating device in the fifth working area is the largest.

6. The method according to claim 1, characterized in that Also includes: When the air conditioner operates in the heating mode and does not need to turn on the auxiliary heating, the electric heating device is controlled to rotate to the first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest.

7. The method according to claim 1, characterized in that Also includes: When the air conditioner operates in a non-heating mode, the electric heating device is controlled to rotate to a first working area, and the windshield area of ​​the electric heating device in the first working area is the smallest. The non-heating mode includes a cooling mode, an air supply mode, and a dehumidification mode.

8. An air conditioning control device, characterized in that: The air conditioner comprises an electric heating device for auxiliary heating; the electric heating device can be rotatably arranged; when the electric heating device is rotated and located in different working areas, the windshield area of ​​the electric heating device is different, and the windshield area of ​​the electric heating device is the projection area of ​​the electric heating device on the evaporator, and the device comprises: An operation mode acquisition module is used to obtain the operation mode of the air conditioner; A preset parameter acquisition module, used for acquiring preset parameters when the air conditioner is running in heating mode and auxiliary heating needs to be turned on, wherein the preset parameters include a temperature rise value for a preset heating time or a temperature rise time required after the temperature rises by a preset value; A working area determination module, for determining a target working area of ​​the electric heating device according to a preset parameter; when the preset parameter is a temperature rise value, determining the target working area of ​​the electric heating device according to the preset parameter includes: when the temperature rise value is less than or equal to the preset temperature rise value, determining the target working area of ​​the electric heating device according to the preset temperature rise value interval in which the temperature rise value is located, and each preset temperature rise value interval corresponds to an electrically heated working area; the larger the preset temperature rise value interval is, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area; when the preset parameter is a temperature rise time, determining the target working area of ​​the electric heating device according to the preset parameter includes: when the temperature rise time is greater than or equal to the preset temperature rise time, determining the target working area of ​​the electric heating device according to the preset temperature rise time interval in which the temperature rise time is located, and each preset temperature rise time interval corresponds to an electrically heated working area; the smaller the preset temperature rise time interval is, the larger the windshield area of ​​the electric heating device when it is in the corresponding working area; The electric heating control module is used to control the electric heating device to rotate to the target working area.

9. An electric auxiliary heating air conditioner, characterized in that: Used in the method according to any one of claims 1 to 7.

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