Control method, device, system and equipment and storage medium

Abstract

The invention provides a control method, device and system, equipment and a storage medium. When the air conditioning equipment is in a heating mode, the human body surface average temperature, adjusted by the air conditioning equipment, of an adjusted space, the space temperature of the adjusted space, the upper air outlet temperature of an upper air outlet of the air conditioning equipment and the lower air outlet temperature of a lower air outlet of the air conditioning equipment can be obtained firstly; and then the difference value between the human body surface average temperature and the standard human body surface temperature is judged. If the difference value is larger than or equal to the first human body temperature threshold value, the air outlet state of the upper air outlet and the air outlet state of the lower air outlet can be further controlled based on the space temperature, the upper air outlet temperature and the lower air outlet temperature, and therefore the uniformity of the upper air outlet temperature and the lower air outlet temperature can be better guaranteed, and the heat comfort of a user is further improved; and different temperatures felt by users up and down due to the influence of ground cold radiation on the hot air at the lower air outlet are avoided.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and particularly to a control method, device, system, equipment, and storage medium. Background Art

[0002] With the improvement of living standards, users have higher and higher comfort requirements for air conditioning equipment such as air conditioners and dehumidifiers. Air conditioning equipment with an up-and-down air outlet form, relying on its reasonable air flow organization distribution, realizes shower cooling when refrigerating by relying on the physical property of cold air sinking, and realizes carpet heating when heating based on the physical property of hot air floating, and can meet the comfort requirements of users for two different working conditions of refrigeration and heating at the same time.

[0003] However, when the height of the lower air outlet from the ground is relatively low, in the case of a relatively low ambient temperature, the hot air blown out from the lower air outlet in the heating state is affected by the cold radiation of the ground, and after blowing out a certain distance, the heat is easily diffused, resulting in a poor body sensation of the user and affecting the comfort experience of the user. Summary of the Invention

[0004] In view of this, in order to solve the technical problem of poor body sensation of users in the prior art, the present disclosure provides a control method, device, system, equipment, and storage medium.

[0005] According to a first aspect of an embodiment of the present disclosure, a control method is provided, which is applied to air conditioning equipment, and the control method includes:

[0006] When the air conditioning equipment is in the heating mode, obtain the average body surface temperature T of the human body in the regulated space of the air conditioning equipment 人体 , and the space temperature T of the regulated space 空间 , and the upper air outlet temperature T of the upper air outlet of the air conditioning equipment 上 and the lower air outlet temperature T of the lower air outlet 下 ;

[0007] Judge the magnitude of the difference between the average body surface temperature T of the human body 人体 and the standard average body surface temperature T of the human body 标 ;

[0008] If T 人体 -T 标 ≥T11, then based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , control the air outlet states of the upper air outlet and the lower air outlet.

[0009] In an optional implementation, an upper auxiliary heater, an upper air guiding mechanism, and an upper blower are provided at the upper air outlet of the air conditioning device, and a first lower auxiliary heater, a second lower auxiliary heater, a lower air guiding mechanism, and a lower blower are provided at the lower air outlet of the air conditioning device.

[0010] In an optional implementation, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0011] If T 空间 < T21, and T31 < ΔT, then control the upper auxiliary heater and the first lower auxiliary heater to be in the on state, control the second lower auxiliary heater to be in the off state, control the upper air guiding mechanism to maintain the current state, control the lower air guiding mechanism to automatically adjust the air guiding direction, control the upper blower to maintain the current state, and control the lower blower to increase the rotational speed by L revolutions per minute until the rotational speed of the lower blower reaches the first set rotational speed of the lower blower, and then control the first lower auxiliary heater to reduce the power by R watts per minute until the first lower auxiliary heater is in the off state.

[0012] In an optional implementation, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0013] If T 空间 < T21, and T32 < ΔT ≤ T31, then control the upper auxiliary heater to operate at a first set power, the first lower auxiliary heater to operate at a second set power, control the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to all maintain the current state.

[0014] In an optional implementation, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0015] If T 空间< T21, and T33 < ΔT ≤ T32, then control the upper auxiliary heater to operate at a first set power, the first lower auxiliary heater to operate at a second set power, and control the second lower auxiliary heater to use a third set power as the starting power, and increase the power at S watts per minute until the power of the second lower auxiliary heater reaches the fourth set power, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to all maintain their current states.

[0016] In an optional embodiment, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0017] If T 空间 < T21, and ΔT ≤ T33, then control the upper auxiliary heater to operate at a first set power, the first lower auxiliary heater to operate at a second set power, and control the second lower auxiliary heater to use a third set power as the starting power, and increase the power at S watts per minute until the power of the second lower auxiliary heater reaches the fourth set power, and control the upper blower, the lower blower, and the upper air guiding mechanism to maintain their current states, and control the lower air guiding mechanism to automatically adjust the air guiding direction.

[0018] In an optional embodiment, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0019] If T21 ≤ T 空间 ≤ T22, and T31 < ΔT, then control the upper auxiliary heater to be in the on state, and control the first lower auxiliary heater and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism and the upper blower to maintain their current states, and control the lower air guiding mechanism to automatically adjust the air guiding direction, and control the lower blower to increase the rotational speed at L revolutions per minute until the rotational speed of the lower blower reaches the first set rotational speed of the lower blower, and then control the upper auxiliary heater to increase the power at S watts per minute until the power of the upper auxiliary heater reaches the first set power.

[0020] In an optional embodiment, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0021] If T21 ≤ T 空间 ≤ T22, and T32 < ΔT ≤ T31, then control the upper auxiliary heater and the first lower auxiliary heater to be in the on state, control the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to maintain their current states.

[0022] In an optional implementation manner, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0023] If T21 ≤ T 空间 ≤ T22, and T33 < ΔT ≤ T32, then control the first lower auxiliary heater to be in the on state, control the upper auxiliary heater and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to maintain their current states.

[0024] In an optional implementation manner, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0025] If T21 ≤ T 空间 ≤ T22, and ΔT ≤ T33, then control the upper auxiliary heater and the second lower auxiliary heater to be in the off state, control the first lower auxiliary heater to be in the on state, control the upper blower and the upper air guiding mechanism to maintain their current states, control the lower blower to decrease the rotational speed at M revolutions per minute until the rotational speed of the lower blower reaches the second lower blower set rotational speed, then control the first lower auxiliary heater to increase the power at S watts per minute until the power of the first lower auxiliary heater reaches the fourth set power, and then turn on the second lower auxiliary heater.

[0026] In an optional implementation manner, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0027] If T22 < T 空间and if T31 < ΔT, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, control the upper blower, the upper air guiding mechanism, and the lower air guiding mechanism to maintain their current states, and control the lower blower to increase its speed by L revolutions per minute until the speed of the lower blower reaches the first set speed of the lower blower, and then control the upper auxiliary heater to operate at the fifth set power.

[0028] In an optional embodiment, based on the space temperature T 空间 , and the upper outlet air temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0029] If T22 < T 空间 , and T32 < ΔT ≤ T31, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to all maintain their current states.

[0030] In an optional embodiment, based on the space temperature T 空间 , and the upper outlet air temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0031] If T22 < T 空间 , and T33 < ΔT ≤ T32, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, and the lower air guiding mechanism to maintain their current states, and control the lower blower to decrease its speed by M revolutions per minute until the speed of the lower blower reaches the second set speed of the lower blower, and then control the first lower auxiliary heater to operate at the sixth set power.

[0032] In an optional embodiment, based on the space temperature T 空间 , and the upper outlet air temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet includes:

[0033] If T22 < T 空间If ΔT ≤ T33, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, control the upper air guiding mechanism, the upper blower, and the lower air guiding mechanism to maintain their current states, and control the lower blower to decrease its rotational speed by M revolutions per minute until the rotational speed of the lower blower reaches the second set rotational speed of the lower blower, and then control the first lower auxiliary heater to turn on at the sixth set power and increase the power by S watts per minute until the power of the first lower auxiliary heater reaches the second set power.

[0034] In an optional implementation manner, the control method includes:

[0035] Based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , after controlling the air outlet states of the upper air outlet and the lower air outlet, if the interval duration reaches the first set duration, then re-acquire the average human body surface temperature T 人体 , the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 .

[0036] In an optional implementation manner, the control method includes:

[0037] If T12 ≤ T 人体 -T 标 ≤ T11, then control the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device to track the human body with the lowest human body surface temperature in the regulated space as the target human body, so that the air outlet of the air conditioning device is aligned with the target human body.

[0038] In an optional implementation manner, the control method includes:

[0039] If T 人体 -T 标 <T12, then control the upper auxiliary heater and the first lower auxiliary heater of the air conditioning device to be in the on state, and control the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device to track the human body with the lowest human body surface temperature in the regulated space as the target human body, so that the air outlet of the air conditioning device is aligned with the target human body.

[0040] In an optional implementation manner, the control method includes:

[0041] After the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device are controlled to track the human body with the lowest human body surface temperature in the regulated space as the target human body, if the interval duration reaches the second set duration, the average human body surface temperature T is rejudged. 人体 And the standard human body surface temperature T 标准 The magnitude of the difference.

[0042] According to a second aspect of the embodiments of the present disclosure, a control device is provided, which is applied to an air conditioning device. The control device includes:

[0043] An acquisition module, configured to acquire the average human body surface temperature T of the regulated space of the air conditioning device, 人体 And the space temperature T of the regulated space, 空间 And the upper air outlet temperature T of the upper air outlet of the air conditioning device 上 And the lower air outlet temperature T of the lower air outlet 下 ;

[0044] A judgment module, configured to judge the magnitude of the difference between the average human body surface temperature T 人体 And the standard human body surface temperature T 标 ;

[0045] An adjustment module, configured to control the air outlet states of the upper air outlet and the lower air outlet based on the space temperature T 空间 And the upper air outlet temperature T 上 And the lower air outlet temperature T 下 .

[0046] According to a third aspect of the embodiments of the present disclosure, an air conditioning system is provided. The air conditioning system includes a control method for implementing any one of the first aspects.

[0047] According to a fourth aspect of the embodiments of the present disclosure, an air conditioning device is provided. The air conditioning device includes:

[0048] A processor;

[0049] A memory for storing executable instructions of the processor;

[0050] Wherein, the processor is configured to execute the control method according to any one of the first aspects.

[0051] According to a fifth aspect of the embodiments of the present disclosure, a non-transitory computer-readable storage medium is provided. When the instructions in the storage medium are executed by a processor of an air conditioning device, the air conditioning device can execute the control method according to any one of the first aspects.

[0052] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In the present disclosure, when the air conditioning device is in the heating mode, the average body surface temperature of the regulated space regulated by the air conditioning device, the space temperature of the regulated space, the upper air outlet temperature of the air conditioning device, and the lower air outlet temperature of the lower air outlet can be obtained first, and then the magnitude of the difference between the average body surface temperature and the standard body surface temperature is judged. If the above difference is greater than or equal to the first body temperature threshold, it means that the user's body feeling is relatively warm, and there is no need to specially adjust the air conditioning device according to the user's body temperature. However, the air outlet states of the upper air outlet and the lower air outlet can be further controlled based on the space temperature, the upper air outlet temperature, and the lower air outlet temperature, so as to better ensure the uniformity of the upper and lower air outlet temperatures, further improve the user's thermal comfort, and avoid the hot air at the lower air outlet being affected by the cold radiation of the ground, resulting in different temperatures felt by the user up and down. That is, the present disclosure can better improve the overall body feeling temperature of the user and improve the overall comfort of the user.

[0053] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. Brief Description of the Drawings

[0054] The drawings here are incorporated into the specification and constitute a part of this specification, showing the embodiments in line with the present invention, and are used together with the specification to explain the principles of the present invention.

[0055] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0056] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the figures do not constitute a proportional limitation.

[0057] Figure 1 It is a schematic flowchart of a control method shown according to an exemplary embodiment.

[0058] Figure 2 It is a schematic diagram of an air conditioning device shown according to an exemplary embodiment.

[0059] Figure 3 It is a schematic flowchart of a control method shown according to another exemplary embodiment.

[0060] Figure 4It is a block diagram of a control device shown according to an exemplary embodiment.

[0061] Figure 5 It is a block diagram of an air conditioning device shown according to an exemplary embodiment. Detailed implementation manners

[0062] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0063] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0064] For ease of description, spatially relative relationship terms may be used in the text to describe the relative position relationship or movement of one element or feature shown in the figure relative to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "upper", "front", "rear", etc. Such spatially relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or attitude change or movement state change, then these directional indications will also change accordingly. For example, an element described as "below other elements or features" or "beneath other elements or features" will subsequently be oriented as "above other elements or features" or "on other elements or features". Therefore, the exemplary term "below" can include both the upper and lower orientations. The device may be oriented otherwise (rotated 90 degrees or in other directions) and the spatially relative relationship descriptors used in the text are interpreted accordingly.

[0065] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner. Therefore, only the components related to the present application are shown in the diagrams, rather than being drawn according to the number, shape and size of the components in actual implementation. The type, quantity and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0066] The embodiments of the present application will be described below with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand the other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be understood that the preferred embodiments are only for illustrating the present application, rather than limiting the protection scope of the present application.

[0067] To solve the technical problem of poor user experience in the prior art, the present disclosure provides a control method, device, system, equipment, and storage medium.

[0068] Among them, in the present disclosure, when the air conditioning equipment is in the heating mode, the average human body surface temperature of the regulated space regulated by the air conditioning equipment, the space temperature of the regulated space, the upper air outlet temperature of the air conditioning equipment, and the lower air outlet temperature of the lower air outlet can be obtained first, and then the magnitude of the difference between the average human body surface temperature and the standard human body surface temperature is judged. If the above difference is greater than or equal to the first human body temperature threshold, it means that the user's body feeling is relatively warm, and there is no need to perform special adjustment on the air conditioning equipment for the user's body temperature. However, the air outlet states of the upper air outlet and the lower air outlet can be further controlled based on the space temperature, the upper air outlet temperature, and the lower air outlet temperature, so as to better ensure the uniformity of the upper and lower air outlet temperatures, further improve the user's thermal comfort, and avoid the influence of the hot air at the lower air outlet by the cold radiation of the ground, resulting in different temperatures felt by the user up and down. That is, the present disclosure can better improve the overall body feeling temperature of the user and improve the overall comfort of the user.

[0069] In an exemplary embodiment, a control method applied to an air conditioning device is provided. The air conditioning device can be, for example, an air conditioner. Refer to Figure 1 and Figure 2 as shown, the control method may include:

[0070] S110. When the air conditioning equipment is in the heating mode, obtain the average human body surface temperature T 人体 of the regulated space of the air conditioning equipment, 空间 the space temperature T 上 of the regulated space, 下 the upper air outlet temperature T

[0071] of the upper air outlet of the air conditioning equipment, and the lower air outlet temperature T 人体 of the lower air outlet; 标 S120. Judge the magnitude of the difference between the average human body surface temperature T

[0072] S130. If T 人体 -T 标 ≥ T11, then based on the space temperature T 空间 , as well as the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , control the air outlet states of the upper air outlet and the lower air outlet; where T11 is the first human body temperature threshold.

[0073] In step S110, the air conditioning device can be a device with upper and lower air outlets, which has two air outlets, namely the upper air outlet 11 located in the upper part and the lower air outlet 12 located in the lower part.

[0074] When the air conditioning device is operating, it is divided into a dynamic stage and a steady state stage. The dynamic stage is the stage where the space temperature of the space to be regulated by the air conditioning device (such as the indoor space) changes greatly, that is, the stage from when the air conditioning device is just turned on to when the space temperature is close to the set temperature; the steady state stage is the stage where the space temperature fluctuates little. After the air conditioning device operates for a period of time, the space temperature is close to the set temperature, and the air conditioning device continuously controls the space temperature to remain near the set temperature, and the space temperature fluctuates very little, so it is called the steady state stage.

[0075] It should be noted that affected by thermal expansion and contraction, cold air contracts when cooled, its density increases, and it sinks under the influence of gravity; while hot air expands when heated, its density decreases, and it floats under the influence of buoyancy, so the temperature in the upper part of the room is higher than that in the lower part. When the air conditioning device is cooling, the air conditioning device can close the lower air outlet 12 and open the upper air outlet 11, and the cold air is blown out from the upper air outlet 11 of the air conditioning device, which can avoid the discomfort caused by the cold air blowing directly on the user. On the other hand, when the cold air is blown to the upper part of the space to be regulated, affected by thermal expansion and contraction, the density of the cold air is greater than that of the surrounding air, so the cold air above the space to be regulated will naturally droop under the influence of its own gravity, and the cold air naturally flows through the user, making the user feel the feeling of natural wind gently blowing on the face, greatly improving the user's comfort. When the air conditioning device is heating, since the hot air blown out by the air conditioning device will float, and the main activity area of the human body is in the lower part of the space to be regulated, to prevent the hot air from directly blowing to the upper part of the space to be regulated, resulting in the human body not being able to contact the hot air, and then resulting in the problem of too low heat utilization rate, the air conditioning device with upper and lower air outlets will use the lower air outlet for heating when heating. The hot air first warms the feet, and the hot air is blown out from the lower air outlet 12 of the air conditioning device, and under the influence of buoyancy, it naturally floats up, improving the heat flow utilization rate while greatly enhancing the comfort.

[0076] However, in the dynamic stage of the air conditioning equipment for heating, if only the lower air outlet 12 is used for air supply, it will lead to insufficient heating air volume and problems such as a low temperature rise rate in the regulated space. Therefore, when the air conditioning equipment with upper and lower air outlets is in the heating mode, in the dynamic stage, the upper and lower air outlets are used for air supply simultaneously. This can not only ensure the heat utilization rate but also solve the problem of low temperature rise rate. In the steady state stage, the lower air outlet is used for air supply, which can maximize the heat utilization rate, and the hot air floats gently, improving the heating comfort.

[0077] In the dynamic stage of heating, the upper and lower air outlets 12 of the air conditioning equipment supply hot air simultaneously. If the regulated space is relatively cold, the air conditioning equipment will turn on its built-in electric heater to assist in heating and improve the temperature rise efficiency. However, due to the unique air supply method of the air conditioning equipment with upper and lower air outlets, when the height of the lower air outlet 12 from the ground is relatively low and the ambient temperature is relatively low, the hot air blown out from the lower air outlet 12 for heating is affected by the cold radiation of the ground. After blowing out a certain distance, the heat is easily diffused, resulting in a poor user body feeling and affecting the user's comfort experience. Therefore, in the heating mode of the air conditioning equipment, the average surface temperature T of the human body in the regulated space can be obtained first. 人体 , and the space temperature T of the regulated space 空间 , and the upper air supply temperature T of the upper air outlet 11 of the air conditioning equipment 上 and the lower air supply temperature T of the lower air outlet 12 下 etc., so as to facilitate subsequent control of the upper and lower air supply of the air conditioning equipment based on the above temperatures and improve the user's thermal comfort.

[0078] Among them, the air conditioning equipment may include an infrared temperature detector (not shown in the figure). The infrared temperature detector can judge whether there is a person in the regulated space and can detect the surface temperature of the human body in the regulated space. When there is only one person in the regulated space, the surface temperature of this person can be used as the average surface temperature of the human body in the regulated space. When there are multiple people in the regulated space, the average value of the surface temperatures of multiple people can be determined as the average surface temperature of the human body in the regulated space. In addition, a temperature detection device (not shown in the figure) for detecting the temperature of the regulated space, the upper air supply temperature of the upper air outlet 11, and the lower air supply temperature of the lower air outlet 12 can also be set in the air conditioning equipment. The installation position and specific device type of the above temperature detection device can be selected according to actual needs, and no limitation is made thereto.

[0079] In this step, when the air conditioning equipment is in the heating mode, the average surface temperature T of the human body 人体 , and the space temperature T of the regulated space 空间 , and the upper air supply temperature T of the upper air outlet 11 of the air conditioning equipment 上 and the lower air supply temperature T of the lower air outlet 12 can be obtained through the above infrared temperature detector and temperature detection device.下 。

[0080] It should be noted that, in addition to obtaining the above temperature parameters through the above methods, they can also be obtained through other methods, and no limitation is imposed thereon. For example, the air conditioning device can establish a communication connection with other devices in the space to be regulated and obtain the above temperature parameters from other devices.

[0081] In step S120, after obtaining the average human body surface temperature T 人体 then the average human body surface temperature T 人体 can be subtracted from the standard human body surface temperature T 标 in the air conditioning device to obtain the difference between the average human body surface temperature T 人体 and the standard human body surface temperature T 标 Then, the magnitude of the above difference is judged to facilitate subsequent control of the air conditioning device to improve the comfort of the user.

[0082] Among them, the standard human body surface temperature can be directly stored in the memory of the air conditioning device or obtained by the air conditioning device from other devices, and no limitation is imposed thereon. Moreover, the specific value of the standard human body surface temperature may not be limited and can be set according to actual needs. For example, the standard human body surface temperature can be 36.5 °C, or 36.6 °C or 36.7 °C, etc.

[0083] In step S130, if T 人体 - T 标 ≥ T11, it means that the user's body feeling is relatively warm, and there is no need to specially adjust the air conditioning device according to the user's body temperature. However, the air supply states of the upper air outlet 11 and the lower air outlet 12 can be further controlled based on the space temperature, as well as the upper air supply temperature and the lower air supply temperature, so as to better ensure the uniformity of the upper and lower air supply temperatures, further improve the user's thermal comfort, and avoid the influence of the hot air at the lower air outlet 12 by the cold radiation of the ground, resulting in different temperatures felt by the user up and down.

[0084] It should be noted that the above T11 is the first human body temperature threshold, and its value range can be -8 °C to -3 °C. However, the specific value of the first human body temperature threshold may not be limited and can be set according to actual needs. For example, the value of T11 can be -5 °C.

[0085] In addition, in this embodiment, if T12 ≤ T 人体 - T 标If ≤ T11, it indicates that the user's perceived temperature may not be warm enough. Then, the upper air guiding mechanism (not shown in the figure) and the lower air guiding mechanism (not shown in the figure) of the air conditioning device can be controlled to track the human body with the lowest body surface temperature in the regulated space as the target human body, so that the air output of the air conditioning device is aligned with the target human body, thereby improving the thermal comfort of the target human body.

[0086] Wherein, when there is only one person in the regulated space, the body surface temperature of this person is the average body surface temperature, and the body surface temperature of this person is also the lowest body surface temperature in the regulated space. That is, at this time, this person can be determined as the target human body for tracking.

[0087] It should be noted that T12 is the second human body temperature threshold, T11 > T12, and the value range of T12 can be -15°C to -8°C. However, the specific value of this second human body temperature threshold may not be limited and can be set according to actual needs. For example, the value of T12 can be -10°C.

[0088] In addition, in this embodiment, a supplementary heater can be provided at the upper air outlet 11 of the air conditioning device, denoted as the upper supplementary heater 111. The upper supplementary heater 111 can be an electric supplementary heater. A supplementary heater can also be provided at the lower air outlet 12 of the air conditioning device. For example, a first lower supplementary heater 121 can be provided at the lower air outlet 12 of the air conditioning device, and the first lower supplementary heater 121 can also be an electric supplementary heater. The power of the above supplementary heaters can be the same or different, and this is not limited. In addition, a blower can be provided at each air outlet, and the placement position of the supplementary heater can be at a position close to the air outlet in front of the blower or at a position close to the heat exchanger behind the blower, and this is not limited.

[0089] In this embodiment, if T 人体 -T 标 <T12, it indicates that the perceived temperature of the user in the regulated space is relatively low and the thermal comfort is poor. Then, the upper supplementary heater 111 and the first lower supplementary heater 121 of the air conditioning device can be controlled to be in the on state, and the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device can be controlled to track the human body with the lowest body surface temperature in the regulated space as the target human body, so that the air output of the air conditioning device is aligned with the target human body.

[0090] Wherein, in this embodiment, after controlling the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device to track the human body with the lowest body surface temperature in the regulated space as the target human body, if the interval duration reaches the second set duration, the average body surface temperature T can be re-acquired 人体， and re-judge the average body surface temperature T 人体 and the standard body surface temperature T 标准The magnitude of the difference, whereby the air conditioning device can be adjusted in a timely manner based on the average body surface temperature in real time, so as to better improve the thermal comfort of the user.

[0091] It should be noted that the value range of the above-mentioned second set duration can be 1 to 5 minutes, but the specific value thereof may not be limited and can be set according to actual needs. For example, the second set duration can be 3 minutes.

[0092] In this embodiment, the average body surface temperature in the regulated space can be accurately detected, and then the human thermal comfort in the regulated space can be judged based on the average body surface temperature, so as to further control the air conditioning device, thereby ensuring the uniformity of the upper and lower outlet air temperatures of the air conditioning device, improving the thermal comfort of the user, and avoiding the influence of the hot air at the lower outlet 12 by the cold radiation of the ground, resulting in different temperatures felt by the user up and down. That is, this embodiment can better improve the overall body sensation temperature of the user and improve the overall comfort of the user.

[0093] In an exemplary embodiment, a control method is provided, which is applied to an air conditioning device. The air conditioning device can be, for example, an air conditioner. Refer to Figure 2 and Figure 3 As shown, an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112 are provided at the upper air outlet 11 of the air conditioning device, and a first lower auxiliary heater 121, a second lower auxiliary heater 122 (which can be, for example, an electric auxiliary heater), a lower air guiding mechanism and a lower fan 123 are provided at the lower air outlet 12 of the air conditioning device. Refer to Figure 1 As shown, in this control method, when T 人体 -T 标 ≥T11, based on the space temperature T 空间 , and the upper outlet air temperature T 上 and the lower outlet air temperature T 下 , the air outlet states of the upper and lower air outlets are controlled, which may include:

[0094] S210. Judge the magnitude of the space temperature T 空间 , and the magnitude of the difference between the upper outlet air temperature T 上 and the lower outlet air temperature T 下 ;

[0095] S220. If T 空间If T < T21 and T31 < ΔT, then control the upper auxiliary heater and the first lower auxiliary heater to be in the on state, control the second lower auxiliary heater to be in the off state, control the upper air guiding mechanism to maintain the current state, control the lower air guiding mechanism to automatically adjust the air guiding direction, control the upper blower to maintain the current state, and control the lower blower to increase the rotational speed by L revolutions per minute until the rotational speed of the lower blower reaches the first set rotational speed of the lower blower, and then control the first lower auxiliary heater to decrease the power by R watts per minute until the first lower auxiliary heater is in the off state;

[0096] S230. If T 空间 < T21 and T32 < ΔT ≤ T31, then control the upper auxiliary heater to operate at the first set power, the first lower auxiliary heater to operate at the second set power, control the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to all maintain the current state;

[0097] S240. If T 空间 < T21 and T33 < ΔT ≤ T32, then control the upper auxiliary heater to operate at the first set power, the first lower auxiliary heater to operate at the second set power, control the second lower auxiliary heater to use the third set power as the starting power and increase the power by S watts per minute until the power of the second lower auxiliary heater reaches the fourth set power, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to all maintain the current state;

[0098] S250. If T 空间 < T21 and ΔT ≤ T33, then control the upper auxiliary heater to operate at the first set power, the first lower auxiliary heater to operate at the second set power, control the second lower auxiliary heater to use the third set power as the starting power and increase the power by S watts per minute until the power of the second lower auxiliary heater reaches the fourth set power, and control the upper blower, the lower blower, and the upper air guiding mechanism to maintain the current state, and control the lower air guiding mechanism to automatically adjust the air guiding direction;

[0099] S260. If T21 ≤ T 空间 ≤ T22 and T31 < ΔT, then control the upper auxiliary heater to be in the on state, control the first lower auxiliary heater and the second lower auxiliary heater to be in the off state, control the upper air guiding mechanism and the upper blower to maintain the current state, control the lower air guiding mechanism to automatically adjust the air guiding direction, and control the lower blower to increase the rotational speed by L revolutions per minute until the rotational speed of the lower blower reaches the first set rotational speed of the lower blower, and then control the upper auxiliary heater to increase the power by S watts per minute until the power of the upper auxiliary heater reaches the first set power;

[0100] S270. If T21 ≤ T 空间 ≤ T22, and T32 < ΔT ≤ T31, then control the upper auxiliary heater and the first lower auxiliary heater to be in the on state, control the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to maintain their current states;

[0101] S280. If T21 ≤ T 空间 ≤ T22, and T33 < ΔT ≤ T32, then control the first lower auxiliary heater to be in the on state, control the upper auxiliary heater and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to maintain their current states;

[0102] S290. If T21 ≤ T 空间 ≤ T22, and ΔT ≤ T33, then control the upper auxiliary heater and the second lower auxiliary heater to be in the off state, control the first lower auxiliary heater to be in the on state, control the upper blower and the upper air guiding mechanism to maintain their current states, control the lower air guiding structure to automatically adjust the air guiding direction, and control the lower blower to decrease the rotational speed at M revolutions per minute until the rotational speed of the lower blower reaches the second lower blower set rotational speed, then control the first lower auxiliary heater to increase the power at S watts per minute until the power of the first lower auxiliary heater reaches the fourth set power, and then turn on the second lower auxiliary heater;

[0103] S300. If T22 < T 空间 , and T31 < ΔT, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, control the upper blower, the upper air guiding mechanism, and the lower air guiding mechanism to maintain their current states, and control the lower blower to increase the rotational speed at L revolutions per minute until the rotational speed of the lower blower reaches the first lower blower set rotational speed, and then control the upper auxiliary heater to operate at the fifth set power;

[0104] S310. If T22 < T 空间 , and T32 < ΔT ≤ T31, then control the upper auxiliary heater, the first lower auxiliary heater, and the second lower auxiliary heater to be in the off state, and control the upper air guiding mechanism, the upper blower, the lower air guiding mechanism, and the lower blower to maintain their current states;

[0105] S320. If T22 < T 空间If T33 < ΔT ≤ T32, then control the upper auxiliary radiator, the first lower auxiliary radiator, and the second lower auxiliary radiator to be in the closed state, control the upper air guiding mechanism, the upper fan, and the lower air guiding mechanism to maintain their current states, and control the lower fan to decrease its speed at M revolutions per minute until the speed of the lower fan reaches the second lower fan set speed. Then, control the first lower auxiliary radiator to operate at the sixth set power.

[0106] S330. If T22 < T 空间 If ΔT ≤ T33, then control the upper auxiliary radiator, the first lower auxiliary radiator, and the second lower auxiliary radiator to be in the closed state, control the upper air guiding mechanism, the upper fan, and the lower air guiding mechanism to maintain their current states, and control the lower fan to decrease its speed at M revolutions per minute until the speed of the lower fan reaches the second lower fan set speed. Then, control the first lower auxiliary radiator to be turned on at the sixth set power and increase its power at S watts per minute until the power of the first lower auxiliary radiator reaches the second set power.

[0107] In step S210, the magnitude relationship between the space temperature and the first space temperature threshold and the second space temperature threshold can be judged, and the magnitude relationship between the upper air outlet temperature T 上 and the lower air outlet temperature T 下 difference ΔT (i.e., T 下 - T 上 ) and the first upper and lower temperature difference threshold, the second upper and lower temperature difference threshold, and the third upper and lower temperature difference threshold can be judged.

[0108] Among them, T21 is the first space temperature threshold, T22 is the second space temperature threshold, T31 is the first upper and lower temperature difference threshold, T32 is the second upper and lower temperature difference threshold, T33 is the third upper and lower temperature difference threshold, L, S, M, and R are all greater than zero, and ΔT = T 下 - T 上 . It should be noted that the specific values of the above thresholds can be set according to actual needs, and their specific values need not be limited. For example, T21 is less than T22, and the value range of T21 can be 10°C to 15°C, such as 12°C; the value range of T22 can be 15°C to 20°C, such as 18°C; the parameter T21 > T32 > T33 > T11, where the value range of T21 can be 4°C to 6°C, such as 5°C; the value range of T32 can be 0°C to 3°C, such as 2°C; the value range of T33 can be -3°C to 0°C, such as -1°C; the value range of T11 can be -8°C to -3°C, such as -5°C.

[0109] In step S220, if T 空间<T21 and T31<ΔT, it indicates that the temperature of the space to be regulated is too low and the temperature difference between the upper and lower air outlets is too large. In this case, the upper auxiliary heater 111 and the first lower auxiliary heater 121 can be controlled to be in the on state, and the second lower auxiliary heater 122 can be controlled to be in the off state. That is, only one auxiliary heater is turned on at the position of the lower air outlet 12 at this time. In addition, in this case, the upper air guiding mechanism can be controlled to maintain the current state, that is, there is no need to specially adjust the state of the upper air guiding mechanism, and it is only necessary to control the upper air guiding mechanism to maintain the normal state. In addition, the lower air guiding mechanism can be controlled to automatically adjust the air guiding direction so that the air discharged from the lower air outlet 12 avoids the human body, that is, the overheated air discharged from the lower air outlet 12 avoids the human body, so as to avoid the inconsistency of the upper and lower temperatures felt by the human body and better improve the thermal comfort of the human body. At the same time, the upper blower 112 can be controlled to maintain the current state, that is, there is no need to specially adjust the state of the upper blower 112, and it is only necessary to control the upper blower 112 to maintain the current normal state. At the same time, the lower blower 123 can be controlled to increase the rotation speed by L revolutions per minute until the rotation speed of the lower blower 123 reaches the set rotation speed of the first lower blower 123, and then the first lower auxiliary heater 121 can be controlled to reduce the power by R watts per minute until the first lower auxiliary heater 121 is in the off state. Thus, the thermal comfort of the human body can be improved.

[0110] It should be noted that L and R can be greater than zero, but their specific values can be set according to the actual situation and are not limited in this regard.

[0111] In step S230, if T 空间 <T21 and T32<ΔT≤T31, it indicates that the space temperature of the space to be regulated is too low and the temperature difference between the upper and lower air outlets of the air conditioning equipment is relatively large. In this case, the upper auxiliary heater 111 can be controlled to operate at the first set power and the first lower auxiliary heater 121 can be controlled to operate at the second set power. At the same time, the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism and the lower blower 123 can all be controlled to maintain the current state, that is, there is no need to specially adjust the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism and the lower blower 123, and it is only necessary to control them to maintain the current normal state respectively. Thus, the space temperature of the space to be regulated can be gradually increased to improve the thermal comfort of the user.

[0112] It should be noted that the first set power can be the maximum power of the upper auxiliary heater 111, and the second set power can be the maximum power of the first lower auxiliary heater 121. Of course, the first set power and the second set power can also be set to non-maximum powers according to the actual situation and are not limited in this regard.

[0113] In step S240, if T 空间< T21, and T33 < ΔT ≤ T32, it indicates that the space temperature of the regulated space is too low, and the temperature difference between the upper and lower air outlets is relatively small. In this case, the upper auxiliary heater 111 can be controlled to operate at the first set power, and the first lower auxiliary heater 121 can be controlled to operate at the second set power. At the same time, the second lower auxiliary heater 122 is controlled to use the third set power as the starting power and increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the fourth set power, and the upper air guiding mechanism, the upper fan 112, the lower air guiding mechanism, and the lower fan 123 are all controlled to maintain the current state. Thus, while increasing the space temperature of the regulated space, the temperature of the lower air outlet can be further increased, thereby improving the thermal comfort of the user.

[0114] It should be noted that the above third set power can be the minimum power of the second lower auxiliary heater 122, and the fourth set power can be the maximum power of the second lower auxiliary heater 122. That is, in this step, the second lower auxiliary heater 122 starts with the minimum power and then gradually increases the power to the maximum power. Of course, the third set power and the fourth set power can also be set to other powers, which are not limited in this regard. However, the fourth set power needs to be greater than the third set power.

[0115] In step S250, if T 空间 < T21, and ΔT ≤ T33, it indicates that the space temperature of the regulated space is too low, and the temperature difference between the upper and lower air outlets is too small. In this case, the upper auxiliary heater 111 can be controlled to operate at the first set power, the first lower auxiliary heater 121 can be controlled to operate at the second set power, and the second lower auxiliary heater 122 is controlled to use the third set power as the starting power and increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the fourth set power. At the same time, the upper fan 112, the lower fan 123, and the upper air guiding mechanism can be controlled to maintain the current state, and the lower air guiding mechanism is controlled to automatically adjust the air guiding direction so that the air outlet from the lower air outlet 12 avoids the human body. Thus, while increasing the space temperature of the regulated space, the non-hot air discharged from the lower air outlet 12 can be made to avoid the human body, so as to prevent the human body from feeling inconsistent upper and lower temperatures and better improve the thermal comfort of the user.

[0116] In step S260, if T21 ≤ T 空间≤ T22, and T31 < ΔT, it indicates that the space temperature of the regulated space is relatively low, and the temperature difference between the upper and lower air outlets is too large. In this case, the upper auxiliary heater 111 can be controlled to be in the on state, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 can be controlled to be in the off state, the upper air guiding mechanism and the upper fan 112 can be controlled to maintain the current state, and the lower air guiding mechanism can be controlled to automatically adjust the air guiding direction so that the air outlet from the lower air outlet 12 avoids the human body. The lower fan 123 can be controlled to increase the rotational speed at L revolutions per minute until the rotational speed of the lower fan 123 reaches the set rotational speed of the first lower fan 123, and then the upper auxiliary heater 111 can be controlled to increase the power at S watts per minute until the power of the upper auxiliary heater 111 reaches the first set power. Thus, the temperature difference between the upper and lower air outlets can be gradually reduced, and the overheated air from the lower air outlet can be prevented from directly hitting the human body, so as to avoid the inconsistent upper and lower temperatures felt by the human body and better improve the thermal comfort of users.

[0117] It should be noted that the set rotational speed of the first lower fan 123 can be the maximum rotational speed of the lower fan 123 or can be set to other rotational speeds according to the actual situation, and there is no limitation on this.

[0118] In step S270, if T21 ≤ T 空间 ≤ T22, and T32 < ΔT ≤ T31, it indicates that the space temperature of the regulated space is relatively low, and the temperature difference between the upper and lower air outlets is relatively large. In this case, the upper auxiliary heater 111 and the first lower auxiliary heater 121 can be controlled to be in the on state, the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper fan 112, the lower air guiding mechanism, and the lower fan 123 can all be controlled to maintain the current state. Thus, the space temperature of the regulated space can be gradually increased to improve the thermal comfort of users.

[0119] In step S280, if T21 ≤ T 空间 ≤ T22, and T33 < ΔT ≤ T32, it indicates that the space temperature of the regulated space is relatively low, and the temperature difference between the upper and lower air outlets is relatively small. In this case, the first lower auxiliary heater 121 can be controlled to be in the on state, the upper auxiliary heater 111 and the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper fan 112, the lower air guiding mechanism, and the lower fan 123 can all be controlled to maintain the current state. Thus, the temperature of the regulated space can be increased by raising the temperature of the lower air outlet, which can further improve the thermal comfort of users.

[0120] In step S290, if T21 ≤ T 空间If T22 ≤ T, and ΔT ≤ T33, it indicates that the space temperature in the regulated space is relatively low, and the temperature difference between the upper and lower air outlets is too small. In this case, the upper auxiliary heater 111 and the second lower auxiliary heater 122 can be controlled to be in the off state, the first lower auxiliary heater 121 can be controlled to be in the on state, and the upper blower 112 and the upper air guiding mechanism can be controlled to maintain the current state. At the same time, the lower blower 123 can be controlled to reduce the rotational speed at M revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the second lower blower 123, and then the lower auxiliary heater can be controlled to increase the power at S watts per minute until the power of the first lower auxiliary heater 121 reaches the fourth set power, and then the second lower auxiliary heater 122 is turned on. Thus, the air outlet speed of the lower air outlet can be reduced first, and then the air outlet temperature of the lower air outlet can be increased, so as to increase the temperature difference between the upper and lower air outlets, and further improve the thermal comfort of users.

[0121] In step S300, if T22 < T 空间 and T31 < ΔT, it indicates that the space temperature in the regulated space is relatively high, and the temperature difference between the upper and lower air outlets is too large. In this case, the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper blower 112, the upper air guiding mechanism, and the lower air guiding mechanism can be controlled to maintain the current state. At the same time, the lower blower 123 can be controlled to increase the rotational speed at L revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the first lower blower 123, and then the upper auxiliary heater 111 is controlled to operate at the fifth set power. Thus, the temperature difference between the upper and lower air outlets can be reduced, so as to improve the thermal comfort of users.

[0122] It should be noted that the fifth set power can be the minimum power of the upper auxiliary heater 111 or other relatively small powers, and there is no limitation on this.

[0123] In step S310, if T22 < T 空间 and T32 < ΔT ≤ T31, it indicates that the space temperature in the regulated space is relatively high, and the temperature difference between the upper and lower air outlets is relatively large. In this case, the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism, and the lower blower 123 are all controlled to maintain the current state. That is to say, in this case, there is no need to specially control the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism, and the lower blower 123, and they can be maintained in the current normal state. Thus, the user can be better maintained in a better thermal comfort, and the user experience can be improved.

[0124] In step S320, if T22 < T 空间If T33 < ΔT ≤ T32, it indicates that the space temperature of the regulated space is relatively high and the temperature difference between the upper and lower air outlets is relatively small. In this case, the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper blower 112, and the lower air guiding mechanism can be controlled to maintain the current state. At the same time, the lower blower 123 can be controlled to reduce the rotational speed at M revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the second lower blower 123, and then the first lower auxiliary heater 121 can be controlled to operate at the sixth set power. Thus, the temperature difference between the upper and lower air outlets can be gradually increased, thereby improving the thermal comfort of the user.

[0125] It should be noted that the set rotational speed of the second lower blower 123 above can be the minimum rotational speed of the lower blower 123, or can be set to other smaller rotational speeds according to actual needs, and there is no limitation on this. The sixth set power above can be the minimum power of the first lower auxiliary heater 121, or can be set to other smaller powers according to actual needs, and there is no limitation on this.

[0126] In step S330, if T22 < T 空间 and ΔT ≤ T33, it indicates that the space temperature of the regulated space is relatively high and the temperature difference between the upper and lower air outlets is too small. In this case, the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 can be controlled to be in the off state, and the upper air guiding mechanism, the upper blower 112, and the lower air guiding mechanism can be controlled to maintain the current state. At the same time, the lower blower 123 can be controlled to reduce the rotational speed at M revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the second lower blower 123, and then the first lower auxiliary heater 121 can be controlled to be turned on at the sixth set power and increase the power at S watts per minute until the power of the first lower auxiliary heater 121 reaches the second set power. Thus, the temperature difference between the upper and lower air outlets can be gradually increased, thereby improving the thermal comfort of the user.

[0127] In addition, in this embodiment, based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , after controlling the air outlet states of the upper air outlet 11 and the lower air outlet 12, if the interval duration reaches the first set duration, the average body surface temperature T 人体 , the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 can be re-obtained. Then, based on the newly obtained parameters, subsequent control of the air conditioning equipment is performed to ensure the effectiveness of the control and further improve the thermal comfort of the user.

[0128] In some embodiments,

[0129] ReferenceFigures 1 to 3 As shown, the air conditioning device can be an air conditioner with upper and lower air outlets, which has two air outlets, namely, an upper air outlet 11 located at the upper part and a lower air outlet 12 located at the lower part. There is an electric auxiliary heater near the upper air outlet 11, which is recorded as the upper auxiliary heater 111, and there are two electric auxiliary heaters at the lower air outlet 12, which are recorded as the first lower auxiliary heater 121 and the second lower auxiliary heater 122. The power of these three electric auxiliary heaters can be the same or different. The placement position of the electric auxiliary heater can be in front of the fan near the air outlet, or behind the fan near the heat exchanger, which is not limited. In addition, the air conditioner can also be equipped with an infrared temperature detector, which can determine whether there is someone in the room and detect the surface temperature of the human body. The upper and lower air outlets 12 of the air conditioner are respectively equipped with air guide mechanisms, which can realize up and down and left and right air guide.

[0130] In this embodiment, the regulated space regulated by the air conditioner is indoors. The air conditioner is turned on for heating and enters the cold wind protection program. After the cold wind protection program ends, the air conditioner operates in a conventional heating mode. When the air conditioner is in the heating mode, step a: the control device of the air conditioner can obtain the air outlet temperature T 上 , lower air outlet temperature T 下 , indoor ambient temperature T 空间 , and the average human surface temperature in the room T 人体 , where the upper air outlet temperature T 上 , lower air outlet temperature T 下 The temperature difference between the upper and lower air outlets is ΔT = T 下 -T 上 , then go to step b.

[0131] Step b: Standard human body surface temperature T 标 =36.5℃; judge the average surface temperature of human body T 人体 Compared with the standard human body surface temperature T 标 The size of the difference.

[0132] Among them, if T 人体 -36.5℃≥T11, then go to step c; if T12≤T 人体 -36.5℃≤T11, the air guide mechanism is controlled to automatically track the human body so that the hot air blows on the human body (if there are multiple people in the room, the human body with the lowest surface temperature is used as the target human body to control the air guide mechanism; when the air conditioner receives the remote control command to adjust the air guide mechanism, the automatic adjustment function of the air guide mechanism is turned off), and re-enters step b for temperature judgment after 3 minutes; if T 人体-36.5°C ≤ T12, control the air guiding mechanism to automatically track the human body, make the hot air blow on the human body, and turn on the upper auxiliary heater 111 and the first lower auxiliary heater 121. (If there are multiple people in the room, target the human body with the lowest surface temperature to adjust the air guiding mechanism; and when the air conditioner receives the remote control instruction to adjust the air guiding mechanism, the automatic adjustment function of the air guiding mechanism is turned off), and after 3 minutes, re-enter step b to judge the temperature;

[0133] Step c: Judge the space temperature T 空间 magnitude.

[0134] Among them, if T 空间 < T21, enter step ①; if T21 ≤ T 空间 ≤ T22, enter step ②; if T22 < T 空间 , enter step ③.

[0135] Step ①: If T31 < ΔT, control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to turn on, control the second lower auxiliary heater 122 not to turn on electrically, control the upper air guiding mechanism to maintain normal operation, and control the lower air guiding mechanism to automatically adjust the air guiding direction so that the overheated air avoids the human body; and control the upper fan 112 to maintain normal operation. At the same time, control the lower fan 123 to turn on and increase the speed at L revolutions per minute. If the heating maximum speed r1 is reached, control the first lower auxiliary heater 121 to decrease the power at R watts per minute until the first lower auxiliary heater 121 turns off; if T32 < ΔT ≤ T31, control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to turn on and operate at their respective maximum powers, control the second lower auxiliary heater 122 not to turn on at the same time, and control the upper air guiding mechanism and the lower air guiding mechanism to maintain normal operation. At the same time, control the upper fan 112 and the lower fan 123 to operate at the current maintained speed; if T33 < ΔT ≤ T32, control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to turn on and operate at their respective maximum powers, control the second lower auxiliary heater 122 to turn on at the minimum power, and then increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the maximum power. At the same time, control the upper air guiding mechanism and the lower air guiding mechanism to maintain normal operation, and control the upper fan 112 and the lower fan 123 to maintain the current speed; if ΔT ≤ T33, control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to turn on and operate at their respective maximum powers, control the second lower auxiliary heater 122 to turn on at the minimum power, and then increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the maximum power, and control the upper air guiding mechanism to maintain normal operation. At the same time, control the lower air guiding mechanism to automatically adjust the air guiding direction so that the non-hot air avoids the human body; in addition, control the upper fan 112 and the lower fan 123 to operate at the current speed at the same time. It should be noted that although the upper auxiliary heater 111 and the first lower auxiliary heater 121 have been controlled to turn on and operate at their respective maximum powers in this case, there is still a period of time from the turn-on of the upper auxiliary heater 111 and the first lower auxiliary heater 121 to the maximum power. The lower outlet air temperature in this case is still relatively low. Therefore, it is necessary to make the non-hot air avoid the human body to improve human comfort.

[0136] After step ① runs for 3 minutes, return to step a.

[0137] Step ②: If T31 < ΔT, control the upper auxiliary heater 111 to turn on, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to turn off, and control the upper air guiding mechanism to operate normally. At the same time, control the lower air guiding mechanism to automatically adjust the air guiding direction to avoid the overheated air from hitting the human body. Additionally, control the upper blower 112 to operate normally, and control the lower blower 123 to increase its speed by L revolutions per minute. If the speed increases to the maximum heating speed r1, control the upper auxiliary heater 111 to increase its power by S watts per minute until it reaches the maximum power. It should be noted that although the upper auxiliary heater 111 has been controlled to turn on and the first lower auxiliary heater 121 and the second lower auxiliary heater 122 have been controlled to turn off in this case, it takes some time for the temperatures of the upper auxiliary heater 111 and the first lower auxiliary heater 121 to decrease. Therefore, the air outlet temperature is still relatively high in this case, so it is necessary to avoid the hot air from hitting the human body to improve human comfort. If T32 < ΔT ≤ T31, control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to turn on, and control the second lower auxiliary heater 122 not to turn on. Also, control the upper air guiding structure and the lower air guiding mechanism to maintain normal operation, and control the upper blower 112 and the lower blower 123 to operate at the current speed. If T33 < ΔT ≤ T32, control the first lower auxiliary heater 121 to turn on, and the upper auxiliary heater 111 and the second lower auxiliary heater 122 not to turn on. Also, control the upper air guiding mechanism and the lower air guiding mechanism to maintain normal operation, and control the upper blower 112 and the lower blower 123 to operate at the current speed. If ΔT ≤ T33, control the first lower auxiliary heater 121 to turn on, and the upper auxiliary heater 111 and the second lower auxiliary heater 122 to turn off. Also, control the upper air guiding mechanism to operate normally, and control the lower air guiding mechanism to automatically adjust the air guiding direction to avoid the non-hot air from hitting the human body. Additionally, control the upper blower 112 to maintain its current operating state, and control the lower blower 123 to decrease its speed by M revolutions per minute. If the speed decreases to the minimum heating speed r2, control the first lower auxiliary heater 121 to increase its power by S watts per minute. If the power reaches the maximum value, turn on the second lower auxiliary heater 122. After Step ② runs for 3 minutes, return to Step a.

[0138] Step ③: If T31 < ΔT, control the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 not to be turned on, and control the upper air guiding mechanism and the lower air guiding mechanism to maintain normal operation. At the same time, control the upper blower 112 to maintain the current rotation speed, and control the lower blower 123 to increase the rotation speed by L revolutions per minute. If the heating maximum rotation speed r1 is reached, control the upper auxiliary heater 111 to be turned on and operate at the minimum power. If T32 < ΔT ≤ T31, control the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 not to be turned on, and control the upper blower 112 and the lower blower 123 to operate at the current rotation speed. At the same time, control the upper air guiding mechanism and the lower air guiding mechanism to maintain normal operation. If T33 < ΔT ≤ T32, the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 are not turned on, and control the upper air guiding mechanism and the lower air guiding mechanism to operate normally. Control the upper blower 112 to operate at the current rotation speed. At the same time, control the lower blower 123 to decrease the rotation speed by M revolutions per minute. If the heating minimum rotation speed r2 is reached, control the first lower auxiliary heater 121 to be turned on and operate at the minimum power. If ΔT ≤ T33, control the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 not to be turned on, and control the upper air guiding mechanism and the lower air guiding mechanism to operate normally, and control the upper blower 112 to operate at the current rotation speed. At the same time, control the lower blower 123 to decrease the rotation speed by M revolutions per minute. If the heating minimum rotation speed r2 is reached, control the first lower auxiliary heater 121 to be turned on and operate at the minimum power, and then increase the power by S watts per minute until the maximum power is reached. After Step ③ runs for 3 minutes, return to Step a.

[0139] It should be noted that in this embodiment, the power operation range of the upper auxiliary heater 111, the first lower auxiliary heater 121, and the second lower auxiliary heater 122 can be 100W - 800W, where the minimum power is 100W for all, and the maximum power is 800W for all. When the auxiliary heater is normally turned on, it operates at a power of 500W.

[0140] This embodiment can make the temperature of the lower air outlet 12 slightly higher than that of the upper air outlet 11 during the heating dynamic stage of the air conditioner. After the air blown out from the lower air outlet 12 is affected by the cold radiation of the ground, it is still equivalent to the temperature of the air blown out from the upper air outlet 11, thus improving the comfort problem caused by the inconsistent temperature of the upper and lower air outlets 12. That is, this embodiment makes the hot air blown out from the lower air outlet of the air conditioner equivalent to the hot air blown out from the upper air outlet after blowing a certain distance, avoiding the discomfort phenomenon of users caused by the inconsistent temperature of the upper and lower air outlets, and improving the heating comfort of the air conditioner. In addition, in this embodiment, by comparing the temperature difference between the upper and lower air outlets at different indoor temperatures to adjust the switching of the auxiliary heater, the rotation speed of the blower, and the state of the air guiding mechanism, etc., it can reduce energy consumption on the premise of ensuring the thermal comfort of users, avoid excessive power consumption, and achieve a better energy-saving effect.

[0141] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. The device is used to implement the above control method. Exemplarily, referring to Figure 2 and Figure 4 as shown, the device may include:

[0142] An acquisition module 10, configured to acquire the average human body surface temperature T of the regulated space of the air conditioning device when the air conditioning device is in the heating mode 人体 , and the space temperature T of the regulated space 空间 , and the upper air outlet temperature T of the upper air outlet 11 of the air conditioning device 上 and the lower air outlet temperature T of the lower air outlet 12 下 ;

[0143] A judgment module 20, configured to judge the magnitude of the difference between the average human body surface temperature T 人体 and the standard human body surface temperature T 标 ;

[0144] An adjustment module 30, configured to control the air outlet states of the upper air outlet 11 and the lower air outlet 12 based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 ; where T11 is the first human body temperature threshold.

[0145] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. The device is used to implement the above control method. Referring to Figure 2 and Figure 4 as shown, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower fan 123. Wherein, the adjustment module 30 may further be used for:

[0146] If T 空间< T21 and T31 < ΔT, then control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to be in the on state, control the second lower auxiliary heater 122 to be in the off state, control the upper air guiding mechanism to maintain the current state, control the lower air guiding mechanism to automatically adjust the air guiding direction so that the air output from the lower air outlet 12 avoids the human body, control the upper blower 112 to maintain the current state, and control the lower blower 123 to increase the rotational speed at L revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the first lower blower 123, then control the first lower auxiliary heater 121 to reduce the power at R watts per minute until the first lower auxiliary heater 121 is in the off state; where T21 is the first space temperature threshold, T31 is the first upper and lower temperature difference threshold, both L and R are greater than zero, and ΔT = T 下 -T 上 .

[0147] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. The device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown in, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123. Among them, the adjustment module 30 can also be used for:

[0148] If T 空间 < T21 and T32 < ΔT ≤ T31, then control the upper auxiliary heater 111 to operate at a first set power, the first lower auxiliary heater 121 to operate at a second set power, control the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism and the lower blower 123 to all maintain the current state; where T21 is the first space temperature threshold, T31 is the first upper and lower temperature difference threshold, T32 is the second upper and lower temperature difference threshold, and ΔT = T 下 -T 上 .

[0149] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. The device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown in, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123. Among them, the adjustment module 30 can also be used for:

[0150] If T空间 If T21 < T and T33 < ΔT ≤ T32, then control the upper auxiliary heater 111 to operate at a first set power, the first lower auxiliary heater 121 to operate at a second set power, and control the second lower auxiliary heater 122 to use a third set power as the starting power, and increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the fourth set power, and control the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism and the lower blower 123 to all maintain the current state; where, T21 is the first space temperature threshold, T32 is the second upper and lower temperature difference threshold, T33 is the third upper and lower temperature difference threshold, S is greater than zero, and ΔT = T 下 -T 上 。

[0151] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown in, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123. Wherein, the adjustment module 30 can also be used for:

[0152] If T 空间 < T21 and ΔT ≤ T33, then control the upper auxiliary heater 111 to operate at a first set power, the first lower auxiliary heater 121 to operate at a second set power, and control the second lower auxiliary heater 122 to use a third set power as the starting power, and increase the power at S watts per minute until the power of the second lower auxiliary heater 122 reaches the fourth set power, and control the upper blower 112, the lower blower 123 and the upper air guiding mechanism to maintain the current state, and control the lower air guiding mechanism to automatically adjust the air guiding direction so that the air blown out from the lower air outlet 12 avoids the human body; where, T21 is the first space temperature threshold, T33 is the third upper and lower temperature difference threshold, S is greater than zero, and ΔT = T 下 -T 上 。

[0153] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown in, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123. Wherein, the adjustment module 30 can also be used for:

[0154] If T21 ≤ T 空间 ≤ T22, and T31 < ΔT, then control the upper auxiliary heater 111 to be in the on state, control the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to be in the off state, control the upper air guiding mechanism and the upper blower 112 to maintain the current state, control the lower air guiding mechanism to automatically adjust the air guiding direction so that the air outlet from the lower air outlet 12 avoids the human body, and control the lower blower 123 to increase the rotational speed by L revolutions per minute until the rotational speed of the lower blower 123 reaches the set rotational speed of the first lower blower 123, and then control the upper auxiliary heater 111 to increase the power by S watts per minute until the power of the upper auxiliary heater 111 reaches the first set power; where T21 is the first space temperature threshold, T22 is the second space temperature threshold, T31 is the first upper and lower temperature difference threshold, both L and S are greater than zero, and ΔT = T 下 -T 上 .

[0155] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown in, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123. Among them, the adjustment module 30 can also be used for:

[0156] If T21 ≤ T 空间 ≤ T22, and T32 < ΔT ≤ T31, then control the upper auxiliary heater 111 and the first lower auxiliary heater 121 to be in the on state, control the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper blower 112, the lower air guiding mechanism and the lower blower 123 to all maintain the current state; where T21 is the first space temperature threshold, T22 is the second space temperature threshold, T31 is the first upper and lower temperature difference threshold, T32 is the second upper and lower temperature difference threshold, and ΔT = T 下 -T 上 .

[0157] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4As shown, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower fan 123. Among them, the adjustment module 30 can also be used for:

[0158] If T21 ≤ T 空间 ≤ T22, and T33 < ΔT ≤ T32, then control the first lower auxiliary heater 121 to be in the on state, and control the upper auxiliary heater 111 and the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper fan 112, the lower air guiding mechanism and the lower fan 123 to maintain their current states; where, T21 is the first space temperature threshold, T22 is the second space temperature threshold, T32 is the second upper and lower temperature difference threshold, T33 is the third upper and lower temperature difference threshold, S is greater than zero, and ΔT = T 下 -T 上 .

[0159] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower fan 123. Among them, the adjustment module 30 can also be used for:

[0160] If T21 ≤ T 空间 ≤ T22, and ΔT ≤ T33, then control the upper auxiliary heater 111 and the second lower auxiliary heater 122 to be in the off state, and control the first lower auxiliary heater 121 to be in the on state, and control the upper fan 112 and the upper air guiding mechanism to maintain their current states, and control the lower fan 123 to decrease the rotational speed at M revolutions per minute until the rotational speed of the lower fan 123 reaches the second lower fan 123 set rotational speed, then control the first lower auxiliary heater to increase the power at S watts per minute until the power of the first lower auxiliary heater 121 reaches the fourth set power, and then turn on the second lower auxiliary heater 122; where, T21 is the first space temperature threshold, T22 is the second space temperature threshold, T33 is the third upper and lower temperature difference threshold, M and S are both greater than zero, and ΔT = T 下 -T 上 .

[0161] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 andFigure 4 As shown, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower fan 123. Among them, the adjustment module 30 can also be used for:

[0162] If T22 < T 空间 , and T31 < ΔT, then control the upper auxiliary heater 111, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to be in the off state, and control the upper fan 112, the upper air guiding mechanism and the lower air guiding mechanism to maintain the current state, and control the lower fan 123 to increase the rotational speed by L revolutions per minute until the rotational speed of the lower fan 123 reaches the set rotational speed of the first lower fan 123, and then control the upper auxiliary heater 111 to operate at the fifth set power; where T22 is the second space temperature threshold, T31 is the first upper and lower temperature difference threshold, L is greater than zero, and ΔT = T 下 -T 上 .

[0163] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, the upper air outlet 11 of the air conditioning device is provided with an upper auxiliary heater 111, an upper air guiding mechanism and an upper fan 112, and the lower air outlet 12 of the air conditioning device is provided with a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower fan 123. Among them, the adjustment module 30 can also be used for:

[0164] If T22 < T 空间 , and T32 < ΔT ≤ T31, then control the upper auxiliary heater 111, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper fan 112, the lower air guiding mechanism and the lower fan 123 to all maintain the current state; where T22 is the second space temperature threshold, T31 is the first upper and lower temperature difference threshold, T32 is the second upper and lower temperature difference threshold, and ΔT = T 下 -T 上 .

[0165] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4As shown, an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112 are provided at the upper air outlet 11 of the air conditioning device, and a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123 are provided at the lower air outlet 12 of the air conditioning device. Among them, the adjustment module 30 can also be used for:

[0166] If T22 < T 空间 , and T33 < ΔT ≤ T32, then control the upper auxiliary heater 111, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper blower 112 and the lower air guiding mechanism to maintain their current states, and control the lower blower 123 to reduce its speed at M revolutions per minute until the speed of the lower blower 123 reaches the set speed of the second lower blower 123, then control the first lower auxiliary heater 121 to operate at the sixth set power; where T22 is the second space temperature threshold, T32 is the second upper and lower temperature difference threshold, T33 is the third upper and lower temperature difference threshold, M is greater than zero, and ΔT = T 下 -T 上 .

[0167] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, an upper auxiliary heater 111, an upper air guiding mechanism and an upper blower 112 are provided at the upper air outlet 11 of the air conditioning device, and a first lower auxiliary heater 121, a second lower auxiliary heater 122, a lower air guiding mechanism and a lower blower 123 are provided at the lower air outlet 12 of the air conditioning device. Among them, the adjustment module 30 can also be used for:

[0168] If T22 < T 空间 , and ΔT ≤ T33, then control the upper auxiliary heater 111, the first lower auxiliary heater 121 and the second lower auxiliary heater 122 to be in the off state, and control the upper air guiding mechanism, the upper blower 112 and the lower air guiding mechanism to maintain their current states, and control the lower blower 123 to reduce its speed at M revolutions per minute until the speed of the lower blower 123 reaches the set speed of the second lower blower 123, then control the first lower auxiliary heater 121 to be turned on at the sixth set power and increase the power at S watts per minute until the power of the first lower auxiliary heater 121 reaches the second set power; where T22 is the second space temperature threshold, T33 is the third upper and lower temperature difference threshold, both M and S are greater than zero, and ΔT = T 下 -T 上 .

[0169] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer toFigure 2 and Figure 4 As shown, the acquisition module 10 can also be used for:

[0170] Based on the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 , after controlling the air outlet states of the upper air outlet 11 and the lower air outlet 12, if the interval duration reaches the first set duration, then re-acquire the average human body surface temperature T 人体 , the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower air outlet temperature T 下 .

[0171] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, the adjustment module 30 can also be used for:

[0172] If T12 ≤ T 人体 -T 标 ≤ T11, then control the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device to track the human body with the lowest human body surface temperature in the regulated space as the target human body, so that the air outlet of the air conditioning device is aligned with the target human body; where T11 is the first human body temperature threshold and T12 is the second human body temperature threshold.

[0173] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, the adjustment module 30 can also be used for:

[0174] If T 人体 -T 标 <T12, then control the upper auxiliary heater 111 and the first lower auxiliary heater 121 of the air conditioning device to be in the on state, and control the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device to track the human body with the lowest human body surface temperature in the regulated space as the target human body, so that the air outlet of the air conditioning device is aligned with the target human body; where T12 is the second human body temperature threshold.

[0175] In an exemplary embodiment, a control device is provided, which is applied to an air conditioning device. This device is used to implement the above control method. Refer to Figure 2 and Figure 4 As shown, the judgment module 20 can also be used for:

[0176] After the upper air guide mechanism and the lower air guide mechanism of the air conditioning device are controlled to track the human body with the lowest human body surface temperature in the regulated space as the target human body, if the interval duration reaches the second set duration, the average human body surface temperature T is rejudged. 人体 And the standard human body surface temperature T 标准 The magnitude of the difference.

[0177] In an exemplary embodiment, an air conditioning system is provided. The system can be applied to an air conditioning device for implementing the above control method.

[0178] In an exemplary embodiment, an air conditioning device is provided. The air conditioning device can be an air conditioner or other devices that can perform air conditioning, and this is not limited.

[0179] Among them, referring to Figure 5 As shown, the air conditioning device 100 may further include: at least one processor 101, a memory 102, at least one network interface 104, and other user interfaces 103. Each component in the air conditioning device 100 is coupled together through a bus system 105. It can be understood that the bus system 105 is used to realize the connection and communication between these components. In addition to the data bus, the bus system 105 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clear illustration, all kinds of buses are labeled as the bus system 105.

[0180] Among them, the user interface 103 may include a display, a keyboard, or a clicking air conditioning device (such as a mouse, a trackball, a touchpad, or a touch screen, etc.).

[0181] It can be understood that the memory 102 in the embodiments of the present application can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM), which is used as an external cache. By way of example but not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synch link dynamic random access memory (SLDRAM), and direct rambus random access memory (DRRAM). The memory 102 described herein is intended to include but not be limited to these and any other suitable types of memory.

[0182] In some embodiments, the memory 102 stores the following elements, executable units, or data structures, or subsets thereof, or extended sets thereof: the operating system 1021 and the application program 1022.

[0183] Among them, the operating system 1021 includes various system programs, such as the framework layer, the core library layer, the driver layer, etc., and is used to implement various basic services and process hardware-based tasks. The application program 1022 includes various application programs, such as a media player and a browser, etc., and is used to implement various application services. The program for implementing the method of the embodiments of the present application can be included in the application program 1022.

[0184] In the embodiments of the present application, by calling the programs or instructions stored in the memory 102, specifically, the programs or instructions stored in the application program 1022, the processor 101 is used to execute the methods provided by the respective method embodiments.

[0185] The method disclosed in the embodiments of the present application can be applied to or implemented by the processor 101. The processor 101 may be an integrated circuit chip with signal processing capabilities. During implementation, the steps of the above method can be completed by the integrated logic circuit in hardware or instructions in software form in the processor 101. The above-mentioned processor 101 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. It can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present application. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The steps of the method disclosed in combination with the embodiments of the present application can be directly embodied as being executed and completed by a hardware decoding processor, or completed by a combination of hardware and software units in the decoding processor. The software unit may be located in a mature storage medium in the art such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, etc. This storage medium is located in the memory 102, and the processor 101 reads the information in the memory 102 and combines its hardware to complete the above method.

[0186] It can be understood that these embodiments described herein can be implemented using hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or at least one application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing air conditioning device (DSPD), programmable logic air conditioning device (PLD), field programmable gate array (FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in the present application, or a combination thereof.

[0187] For software implementation, the technologies described herein can be implemented by units that execute the functions described herein. The software code can be stored in a memory and executed by a processor. The memory can be implemented inside or outside the processor.

[0188] The embodiments of the present application also provide a storage medium (computer-readable storage medium). The storage medium stores one or at least one program. Among them, the storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, hard disk or solid-state drive; the memory may also include a combination of the above types of memory.

[0189] When one or at least one program in the storage medium can be executed by one or at least one processor. Among them, when the storage medium is applied to an air conditioning device, the above-mentioned method executed in the air conditioning device can be realized. The processor is used to execute the control program of the air conditioning device stored in the memory to realize the above-mentioned method executed in the air conditioning device.

[0190] Those skilled in the art should also be able to further realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. To clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described according to functions in the above description. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present application.

[0191] It should be noted that the phrases such as "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily each embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when combining specific features, structures or characteristics with an embodiment, it is within the knowledge scope of those skilled in the art to implement such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described.

[0192] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or air-conditioning equipment comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or air-conditioning equipment. Without more limitations, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or air-conditioning equipment comprising the said element.

[0193] The above embodiments are only preferred embodiments given to fully illustrate the present application, and the protection scope of the present application is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present application are within the protection scope of the present application.

Claims

1. A control method, applied to air conditioning equipment, characterized in that: The control method comprises: When the air conditioning device is in heating mode, the average human body surface temperature T in the conditioned space of the air conditioning device is obtained. 人体 , and the space temperature T of the conditioned space 空间 , and the upper outlet temperature T of the upper outlet of the air conditioning equipment 上 and the lower outlet air temperature T 下 ; Determine the average surface temperature T of the human body 人体 Compared with the standard human body surface temperature T 标 The size of the difference; If T 人体 -T 标 ≥T11, then based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet status of the upper air outlet and the lower air outlet.

2. The control method according to claim 1, characterized in that: The upper air outlet of the air conditioning device is provided with an upper auxiliary heater, an upper air guide mechanism and an upper fan, and the lower air outlet of the air conditioning device is provided with a first lower auxiliary heater, a second lower auxiliary heater, a lower air guide mechanism and a lower fan.

3. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T 空间 <T21, and T31<ΔT, then the upper auxiliary heater and the first lower auxiliary heater are controlled to be in the on state, and the second lower auxiliary heater is controlled to be in the off state, and the upper air guide mechanism is controlled to maintain the current state, and the lower air guide mechanism is controlled to automatically adjust the air guide direction, and the upper fan is controlled to maintain the current state, and the lower fan is controlled to increase the speed at L rpm until the speed of the lower fan reaches the set speed of the first lower fan, and then the first lower auxiliary heater is controlled to reduce the power at R watts / minute until the first lower auxiliary heater is in the off state.

4. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T 空间 <T21, and T32<ΔT≤T31, the upper auxiliary heater is controlled to operate at the first set power, the first lower auxiliary heater is controlled to operate at the second set power, the second lower auxiliary heater is controlled to be in a closed state, and the upper air guide mechanism, the upper fan, the lower air guide mechanism and the lower fan are controlled to maintain the current state.

5. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T 空间 <T21, and T33<ΔT≤T32, the upper auxiliary heater is controlled to operate at the first set power, the first lower auxiliary heater is controlled to operate at the second set power, and the second lower auxiliary heater is controlled to use the third set power as the start-up power, and the power is increased at S watts / minute until the power of the second lower auxiliary heater reaches the fourth set power, and the upper air guide mechanism, the upper fan, the lower air guide mechanism and the lower fan are controlled to maintain the current state.

6. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T 空间 <T21, and ΔT≤T33, the upper auxiliary heater is controlled to operate at the first set power, the first lower auxiliary heater is controlled to operate at the second set power, and the second lower auxiliary heater is controlled to use the third set power as the start-up power, and the power is increased at S watts / minute until the power of the second lower auxiliary heater reaches the fourth set power, and the upper fan, the lower fan and the upper air guide mechanism are controlled to maintain the current state, and the lower air guide mechanism is controlled to automatically adjust the air guide direction.

7. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T21≤T 空间 ≤T22, and T31<ΔT, then the upper auxiliary heater is controlled to be in the on state, and the first lower auxiliary heater and the second lower auxiliary heater are controlled to be in the off state, and the upper air guide mechanism and the upper fan are controlled to maintain the current state, and the lower air guide mechanism is controlled to automatically adjust the air guide direction, and the lower fan is controlled to increase the speed at L rpm until the speed of the lower fan reaches the first lower fan set speed, and then the upper auxiliary heater is controlled to increase the power at S watts / minute until the power of the upper auxiliary heater reaches the first set power.

8. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T21≤T 空间 ≤T22, and T32<ΔT≤T31, the upper auxiliary heater and the first lower auxiliary heater are controlled to be in the open state, and the second lower auxiliary heater is controlled to be in the closed state, and the upper air guide mechanism, the upper fan, the lower air guide mechanism and the lower fan are controlled to maintain the current state.

9. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T21≤T 空间 ≤T22, and T33<ΔT≤T32, then the first lower auxiliary heater is controlled to be in the open state, and the upper auxiliary heater and the second lower auxiliary heater are controlled to be in the closed state, and the upper air guide mechanism, the upper fan, the lower air guide mechanism and the lower fan are controlled to maintain the current state.

10. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T21≤T 空间 ≤T22, and ΔT≤T33, then the upper auxiliary heater and the second lower auxiliary heater are controlled to be in the closed state, and the first lower auxiliary heater is controlled to be in the open state, and the upper fan and the upper air guide mechanism are controlled to maintain the current state, and the lower fan is controlled to reduce the speed at M rpm until the speed of the lower fan reaches the second lower fan set speed, then the first lower auxiliary heater is controlled to increase the power at S watts / minute until the power of the first lower auxiliary heater reaches the fourth set power, and then the second lower auxiliary heater is turned on.

11. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T22<T 空间 , and T31<ΔT, then the upper auxiliary heater, the first lower auxiliary heater and the second lower auxiliary heater are controlled to be in the closed state, and the upper fan, the upper air guide mechanism and the lower air guide mechanism are controlled to maintain the current state, and the lower fan is controlled to increase the speed at L rpm until the speed of the lower fan reaches the first lower fan set speed, and then the upper auxiliary heater is controlled to operate at the fifth set power.

12. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T22<T 空间 , and T32<ΔT≤T31, the upper auxiliary heater, the first lower auxiliary heater and the second lower auxiliary heater are controlled to be in a closed state, and the upper air guide mechanism, the upper fan, the lower air guide mechanism and the lower fan are controlled to maintain the current state.

13. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T22<T 空间 , and T33<ΔT≤T32, the upper auxiliary heat, the first lower auxiliary heat and the second lower auxiliary heat are controlled to be in a closed state, and the upper air guide mechanism, the upper fan and the lower air guide mechanism are controlled to maintain the current state, and the lower fan is controlled to reduce the speed at M rpm until the speed of the lower fan reaches the set speed of the second lower fan, and then the first lower auxiliary heat is controlled to operate at the sixth set power.

14. The control method according to claim 2, characterized in that: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet states of the upper air outlet and the lower air outlet, including: If T22<T 空间 , and ΔT≤T33, the upper auxiliary heat, the first lower auxiliary heat and the second lower auxiliary heat are controlled to be in a closed state, and the upper air guide mechanism, the upper fan and the lower air guide mechanism are controlled to maintain the current state, and the lower fan is controlled to reduce the speed at M rpm until the speed of the lower fan reaches the second lower fan set speed, then the first lower auxiliary heat is controlled to be turned on at the sixth set power, and the power is increased at S watts / minute until the power of the first lower auxiliary heat reaches the second set power.

15. The control method according to any one of claims 1 to 14, characterized in that: The control method comprises: Based on the space temperature T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 After controlling the air outlet states of the upper air outlet and the lower air outlet, if the interval time reaches the first set time, the average human body surface temperature T is re-obtained. 人体 , the space temperature T 空间 , and the upper air outlet temperature T 上 and the lower outlet air temperature T 下 .

16. The control method according to claim 1, characterized in that: The control method comprises: If T12≤T 人体 -T 标 ≤T11, the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning device are controlled to track the human body with the lowest surface temperature in the conditioned space as the target human body, so that the air outlet of the air conditioning device is aimed at the target human body.

17. The control method according to claim 1, characterized in that: The control method comprises: If T 人体 -T 标 <T12, then the upper auxiliary heater and the first lower auxiliary heater of the air conditioning equipment are controlled to be in the open state, and the upper air guiding mechanism and the lower air guiding mechanism of the air conditioning equipment are controlled to track the human body with the lowest surface temperature in the conditioned space as the target human body, so that the air outlet of the air conditioning equipment is aimed at the target human body.

18. The control method according to claim 16 or 17, characterized in that: The control method comprises: After the upper air guide mechanism and the lower air guide mechanism of the air conditioning device are controlled to track the human body with the lowest human body surface temperature in the conditioned space as the target human body, if the interval time reaches the second set time, the average human body surface temperature T is re-determined. 人体 The standard human body surface temperature T 标准 The size of the difference.

19. A control device, applied to air conditioning equipment, characterized in that: The control device comprises: The acquisition module is used to acquire the average human body surface temperature T in the conditioned space of the air conditioning device when the air conditioning device is in the heating mode. 人体 , and the space temperature T of the conditioned space 空间 , and the upper outlet temperature T of the upper outlet of the air conditioning equipment 上 and the lower outlet air temperature T 下 ; A judgment module is used to judge the average surface temperature T of the human body. 人体 Compared with the standard human body surface temperature T 标 The size of the difference; The regulating module is used to adjust the temperature based on the space T 空间 , and the upper outlet temperature T 上 and the lower outlet air temperature T 下 , controlling the air outlet status of the upper air outlet and the lower air outlet.

20. An air conditioning system, characterized in that: The air conditioning system package is used to implement the control method as described in any one of claims 1-17.

21. An air conditioning device, characterized in that: The air conditioning equipment comprises: processor; a memory for storing instructions executable by the processor; Wherein, the processor is configured to execute the control method as described in any one of claims 1-18.

22. A non-transitory computer-readable storage medium, characterized in that: When the instructions in the storage medium are executed by a processor of an air conditioning device, the air conditioning device is enabled to execute the control method as described in any one of claims 1 to 18.

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