Control method and control device of temperature adjusting equipment and temperature adjusting equipment

Abstract

The invention belongs to the technical field of household appliances, and particularly relates to a control method and device of temperature adjusting equipment and the temperature adjusting equipment. The invention aims to solve the problem of high energy consumption of related water heaters and air conditioners. According to the control method of the water heater, the bathing environment target parameters are determined according to the human sensing detection result in the bathroom and the bathing state in the bathroom. And according to the bathing environment target parameters, the conduction state between different heat exchangers and compressors in the temperature adjusting equipment is controlled. Through the arrangement, the conduction state among the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to different requirements of users on the temperature and humidity in a bathroom and the temperature of a water heater, so that the water tank heat exchanger and the indoor heat exchanger can be communicated with the outdoor heat exchanger at the same time, or the indoor heat exchanger is communicated with the water tank heat exchanger; therefore, the energy consumption of the temperature adjusting equipment is reduced.

Description

Technical Field

[0001] The embodiments of the present application belong to the technical field of household appliances, and specifically relate to a control method, a control device and a temperature regulating device. Background Art

[0002] With the development of society and the continuous improvement of people's living standards, people have higher and higher requirements for the quality of life. For example, when taking a bath, the temperature of the bathroom needs to be suitable; in daily life, the temperature and humidity of the bathroom also need to be suitable.

[0003] Users usually need to install a water heater at home to prepare hot water. In addition, they also need to install an air conditioner in the bathroom to adjust the temperature and humidity in the bathroom so that users feel more comfortable when entering the bathroom or taking a bath.

[0004] However, the water heater and the air conditioner work separately, resulting in increased energy consumption. Summary of the invention

[0005] The main purpose of the embodiments of the present application is to provide a control method, a control device and a temperature regulating device for a temperature regulating device, so as to solve the problem of high energy consumption of related water heaters and air conditioners.

[0006] To achieve the above object, the present application provides a method for controlling a temperature adjustment device, comprising:

[0007] Determine bathing environment target parameters according to the human sensing detection result in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the outlet water temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom;

[0008] According to the bathing environment target parameters, the conduction states between different heat exchangers and compressors in the temperature control device are controlled, wherein the heat exchangers in the temperature control device include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers, and the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively connected to the compressor through pipelines, and each pipeline is respectively provided with a control valve.

[0009] In the preferred technical solution of the control method of the temperature adjustment device, the target parameters of the bathing environment are determined according to the human sensing detection result in the bathroom and the bathing status in the bathroom, including:

[0010] When the human sensing detection result is that no human body is detected, determining the bathing environment target parameters includes the water outlet temperature of the water heater and the ambient humidity of the bathroom; or,

[0011] When the human sensing result is that a human body is detected and the bathing state is a non-bathing state, determining that the bathing environment target parameter includes the ambient temperature of the bathroom; or,

[0012] When the human sensing detection result is that a human body is detected and the bathing state is a bathing state, the bathing environment target parameters are determined to include the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0001] In the preferred technical solution of the control method of the temperature regulating device, the target parameters of the bathing environment include the outlet water temperature of the water heater and the ambient humidity of the bathroom;

[0002] The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises:

[0003] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, and the ambient humidity of the bathroom is higher than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be disconnected from the compressor; or,

[0004] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or,

[0005] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water tank heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the indoor heat exchanger is controlled to be disconnected from the compressor.

[0006] In the preferred technical solution of the control method of the temperature regulating device, the bathing environment target parameter includes the ambient temperature of the bathroom;

[0007] The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises:

[0008] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater is less than the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or,

[0009] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater reaches the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or,

[0010] When the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor.

[0011] In the preferred technical solution of the control method of the temperature regulating device, the target parameters of the bathing environment include the outlet water temperature of the water heater and the ambient temperature of the bathroom;

[0012] The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises:

[0013] When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or,

[0014] When the outlet water temperature of the water heater is lower than the set temperature and the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be connected to the compressor.

[0015] In the preferred technical solution of the control method of the temperature adjustment device, the target parameters of the bathing environment are determined according to the human sensing detection result in the bathroom and the bathing status in the bathroom, including:

[0016] When the human sensing detection result is that a human body is detected, obtaining a target adjustment instruction of the user;

[0017] According to the target adjustment instruction, the bathing environment target parameters are determined.

[0018] In the preferred technical solution of the control method of the temperature regulating device, the water heater has a main hot water pipe section, the indoor unit has an auxiliary hot water pipe section, the main hot water pipe section and the auxiliary hot water pipe section are connected through a connecting pipe section, and a water valve is provided on the connecting pipe section;

[0019] The control method further includes: controlling the opening state of the water valve according to the ambient temperature and the set temperature of the bathroom.

[0020] The present application also provides a control device for a temperature adjustment device, including:

[0021] A determination module, used to determine bathing environment target parameters according to the human sensing detection result in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the outlet water temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom;

[0022] A control module is used to control the conduction state between different heat exchangers and compressors in the temperature control device according to the target parameters of the bathing environment, wherein the heat exchangers in the temperature control device include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers, and the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively connected to the compressor through pipelines, and each pipeline is respectively provided with a control valve.

[0023] In the preferred technical solution of the control device of the temperature regulating device, the determining module is specifically used for:

[0024] When the human sensing detection result is that no human body is detected, determining the bathing environment target parameters includes the water outlet temperature of the water heater and the ambient humidity of the bathroom;

[0025] Alternatively, when the human sensing detection result is that a human body is detected and the bathing state is a non-bathing state, determining that the bathing environment target parameter includes the ambient temperature of the bathroom;

[0026] Alternatively, when the human sensing detection result is that a human body is detected and the bathing state is a bathing state, the bathing environment target parameters are determined to include the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0027] In the preferred technical solution of the control device of the temperature regulating device, the target parameters of the bathing environment include the outlet water temperature of the water heater and the ambient humidity of the bathroom;

[0028] The control module is specifically used for:

[0029] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, and the ambient humidity of the bathroom is higher than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be disconnected from the compressor; or,

[0030] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or,

[0031] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water tank heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the indoor heat exchanger is controlled to be disconnected from the compressor.

[0032] In the preferred technical solution of the control device of the above temperature regulating device, the bathing environment target parameter includes the ambient temperature of the bathroom;

[0033] The control module is specifically used for:

[0034] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater is less than the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or,

[0035] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater reaches the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or,

[0036] When the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor.

[0037] In the preferred technical solution of the control device of the temperature regulating device, the target parameters of the bathing environment include the outlet water temperature of the water heater and the ambient temperature of the bathroom;

[0038] The control module is specifically used for:

[0039] When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or,

[0040] When the outlet water temperature of the water heater is lower than the set temperature and the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be connected to the compressor.

[0041] In the preferred technical solution of the control device of the temperature regulating device, the determining module is specifically used for:

[0042] When the human sensing detection result is that a human body is detected, obtaining a target adjustment instruction of the user;

[0043] According to the target adjustment instruction, the bathing environment target parameters are determined.

[0044] In the preferred technical solution of the control device of the temperature regulating device, the water heater has a main hot water pipe section, the indoor unit has an auxiliary hot water pipe section, the main hot water pipe section and the auxiliary hot water pipe section are connected through a connecting pipe section, and a water valve is provided on the connecting pipe section;

[0045] The control module is specifically used to control the opening state of the water valve according to the ambient temperature and the set temperature of the bathroom.

[0046] An embodiment of the present application further provides a temperature adjustment device, which executes the control method of the temperature adjustment device described in any one of the above embodiments.

[0047] The embodiment of the present application further provides a temperature regulating device, comprising a water heater, an indoor unit and an outdoor unit, wherein the water heater comprises a water tank heat exchanger and a main hot water pipe section, the indoor unit comprises an indoor heat exchanger and an auxiliary hot water pipe section, and the outdoor unit comprises a compressor and an outdoor heat exchanger;

[0048] The indoor heat exchanger is connected to the compressor via a first pipe section, and a first control valve is provided on the first pipe section;

[0049] The water tank heat exchanger is connected to the compressor via a second pipe section, and a second control valve is provided on the second pipe section;

[0050] The outdoor heat exchanger is connected to the compressor via a third pipe section, and a third control valve is provided on the third pipe section;

[0051] The main hot water pipe section and the auxiliary hot water pipe section are connected via a connecting pipe section, and a water valve is arranged on the connecting pipe section.

[0052] It is understood by those skilled in the art that the control method of the temperature regulating device of the embodiment of the present application determines the bathing environment target parameters according to the human sensor detection results in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the water outlet temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom. According to the bathing environment target parameters, the conduction states between different heat exchangers and compressors in the temperature regulating device are controlled. Through the above settings, the conduction states between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to the different requirements of the user for the temperature, humidity and water heater temperature in the bathroom, so that the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

[0053] The control device of the temperature regulating device in this embodiment includes a determination module and a control module. The determination module is used to determine the bathing environment target parameters according to the human sensor detection results in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the water outlet temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom. The control module is used to control the conduction state between different heat exchangers and compressors in the temperature regulating device according to the bathing environment target parameters. Through the above settings, the conduction state between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to the different requirements of the user for the temperature, humidity and water heater temperature in the bathroom, so that the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

[0054] The temperature regulating device in this embodiment can control the opening or closing of the first control valve, the second control valve, and the third control valve according to the user's different requirements for the temperature, humidity, and water heater temperature in the bathroom, and then control the conduction state among the indoor heat exchanger, the outdoor heat exchanger, and the water tank heat exchanger, so that the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger can be connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The following describes the preferred implementation of the temperature control method, control device and temperature control device of the embodiment of the present application with reference to the accompanying drawings.

[0056] Figure 1 This is a schematic diagram of the structure of the temperature adjustment device of the embodiment of the present application. Figure 1 ;

[0057] Figure 2 The process of the control method of the temperature adjustment device of the embodiment of the present application is Figure 1 ;

[0058] Figure 3 The process of the control method of the temperature adjustment device of the embodiment of the present application is Figure 2 ;

[0059] Figure 4 is a schematic structural diagram of a control device for a temperature regulating device according to an embodiment of the present application;

[0060] Figure 5 This is a schematic diagram of the structure of the temperature adjustment device of the embodiment of the present application. Figure 2 .

[0061] In the attached figure:

[0062] 10. Water heater; 101. Water tank heat exchanger; 102. Connecting pipe section; 103. Water valve;

[0063] 20. Indoor unit; 201. Indoor heat exchanger; 202. Auxiliary hot water pipe section;

[0064] 301, compressor; 302, outdoor heat exchanger; 303, first pipe section; 304, first control valve; 305, second pipe section; 306, second control valve; 307, third pipe section; 308, third control valve.

[0065] 200. Control device of temperature regulating device; 21. Determination module; 22. Control module;

[0066] 300. Temperature regulating device; 31. Processor; 32. Memory. DETAILED DESCRIPTION

[0067] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0068] Secondly, it should be noted that in the description of the embodiments of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the embodiments of the present application.

[0069] In addition, it should be noted that in the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0070] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0071] As described in the background technology, the water heater and air conditioner in the related technology have the problem of high energy consumption. The inventors have found that the reason for this problem is that in order to ensure the comfortable temperature and humidity in the bathroom, the air conditioner in the bathroom needs to be turned on for a long time, resulting in increased energy consumption of the air conditioner. In order to provide users with hot water at any time, the water heater is also turned on for a long time, resulting in increased energy consumption of the water heater.

[0072] In response to the above technical problems, an embodiment of the present application provides a control method, a control device and a temperature control device for a temperature control device. By controlling the conduction state among the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger, the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger can be connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature control device.

[0073] The principles and features of the embodiments of the present application are described below in conjunction with the accompanying drawings. The examples given are only used to explain the embodiments of the present application and are not used to limit the scope of the embodiments of the present application.

[0074] refer to Figure 1 An embodiment of the present application provides a temperature regulating device, including a water heater 10, an indoor unit 20 and an outdoor unit. The water heater 10 includes a water tank heat exchanger 101 and a main hot water pipe section, the indoor unit 20 includes an indoor heat exchanger 201 and an auxiliary hot water pipe section 202, and the outdoor unit includes a compressor 301 and an outdoor heat exchanger 302.

[0075] The indoor heat exchanger 201 is connected to the compressor 301 via a first pipe section 303 , on which a first control valve 304 is disposed. The first control valve 304 is controlled to be opened or closed to achieve conduction or disconnection between the indoor heat exchanger 201 and the compressor 301 .

[0076] The water tank heat exchanger 101 is connected to the compressor 301 via a second pipe section 305 , on which a second control valve 306 is disposed. The second control valve 306 is controlled to be opened or closed to achieve conduction or disconnection between the water tank heat exchanger 101 and the compressor 301 .

[0077] The outdoor heat exchanger 302 is connected to the compressor 301 via a third pipe section 307 , on which a third control valve 308 is disposed. The third control valve 308 is controlled to be opened or closed to achieve connection or disconnection between the outdoor heat exchanger 302 and the compressor 301 .

[0078] Refrigerant flows between the indoor heat exchanger 201 , the water tank heat exchanger 101 and the outdoor heat exchanger 302 .

[0079] The main hot water pipe section and the auxiliary hot water pipe section 202 are connected via a connecting pipe section 102 , on which a water valve 103 is provided. The water valve 103 is controlled to be opened or closed to achieve connection or disconnection between the main hot water pipe section and the auxiliary hot water pipe section 202 .

[0080] When the bathroom needs to be dehumidified, the first control valve 304 and the second control valve 306 are controlled to be opened, and the third control valve 308 is closed. The indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates from the indoor heat exchanger 201, the compressor 301 to the water tank heat exchanger 101. The indoor heat exchanger 201 exchanges heat with the air in the bathroom, absorbs heat in the air, and condenses the moisture in the air on the surface of the indoor heat exchanger 201, thereby reducing the humidity of the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank, and after heat dissipation, the water in the water tank is heated to maintain the water temperature in the water tank.

[0081] When the bathroom needs to be dehumidified and the water in the water heater 10 needs to be heated, the first control valve 304, the second control valve 306 and the third control valve 308 are all controlled to be open, the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are connected, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected.

[0082] The indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates from the indoor heat exchanger 201, the compressor 301 to the water tank heat exchanger 101. The indoor heat exchanger 201 dehumidifies the indoor air, and the water tank heat exchanger 101 heats the water in the water tank.

[0083] The outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101. The outdoor heat exchanger 302 exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank to increase the temperature of the water in the water tank, thereby heating the water in the water heater 10.

[0084] When the water in the water heater 10 needs to be heated and the bathroom does not need to be dehumidified, the first control valve 304 is controlled to be closed, the second control valve 306 and the third control valve 308 are both opened, the first control valve 304 is closed, and the refrigerant cannot circulate between the indoor heat exchanger 201 and the compressor 301. The outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates in the direction from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101. The outdoor heat exchanger 302 exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank to increase the water temperature in the water tank, thereby heating the water in the water heater 10.

[0085] When the temperature in the bathroom needs to be lowered and the water in the water heater 10 needs to be heated, the first control valve 304, the second control valve 306 and the third control valve 308 are all opened, the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are connected, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected.

[0086] When the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are connected, the refrigerant circulates along the direction from the indoor heat exchanger 201, the compressor 301 to the water tank heat exchanger 101, the indoor heat exchanger 201 exchanges heat with the air in the bathroom, absorbs heat in the air, and reduces the temperature of the air; the water tank heat exchanger 101 heats the water in the water tank.

[0087] The outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101. The outdoor heat exchanger 302 exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank to increase the temperature of the water in the water tank, thereby heating the water in the water heater 10.

[0088] When the temperature in the bathroom needs to be lowered, the first control valve 304 and the third control valve 308 are both opened, the second control valve 306 is closed, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are connected, and the refrigerant circulates from the indoor heat exchanger 201, the compressor 301 to the outdoor heat exchanger 302. The indoor heat exchanger 201 exchanges heat with the air in the bathroom and absorbs heat from the air to lower the temperature of the air.

[0089] When the temperature in the bathroom needs to be increased (or when the temperature in the bathroom needs to be increased without heating the water in the water heater 10), the first control valve 304 and the third control valve 308 are both controlled to be open, the second control valve 306 is closed, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are connected, the refrigerant circulates in the direction from the outdoor heat exchanger 302, the compressor 301 to the indoor heat exchanger 201, and the indoor heat exchanger 201 exchanges heat with the air in the bathroom to increase the temperature of the air.

[0090] When the temperature in the bathroom needs to be increased and the water in the water heater 10 needs to be heated, the first control valve 304, the second control valve 306 and the third control valve 308 are all controlled to be open, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are connected, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are connected, and the refrigerant circulates in the direction from the outdoor heat exchanger 302, the compressor 301 to the indoor heat exchanger 201, and from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101.

[0091] The refrigerant circulates in the direction from the outdoor heat exchanger 302, the compressor 301 to the indoor heat exchanger 201, and the indoor heat exchanger 201 exchanges heat with the air in the bathroom to increase the temperature of the air.

[0092] The refrigerant circulates along the direction from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101. The outdoor heat exchanger 302 exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank to increase the temperature of the water in the water tank, thereby heating the water in the water heater 10.

[0093] Furthermore, when the temperature in the bathroom needs to be increased (or when the temperature in the bathroom needs to be increased and the water in the water heater 10 needs to be heated), the water valve 103 is controlled to open, and the air in the bathroom is heated through the auxiliary hot water pipe section 202, so that the temperature in the bathroom can be increased to the set temperature more quickly.

[0094] The temperature regulating device in this embodiment can control the opening or closing of the first control valve 304, the second control valve 306, and the third control valve 308 according to the user's different requirements for the temperature, humidity in the bathroom, and the temperature of the water heater 10, and then control the conduction state among the indoor heat exchanger 201, the outdoor heat exchanger 302 and the water tank heat exchanger 101, so that the water tank heat exchanger 101 and the indoor heat exchanger 201 can be connected to the outdoor heat exchanger 302 at the same time, or the indoor heat exchanger 201 is connected to the water tank heat exchanger 101, so as to reduce the energy consumption of the temperature regulating device.

[0095] In some embodiments, the temperature regulating device may also include a human sensing detection device, a temperature sensor for the water heater 10, an ambient temperature sensor for the bathroom, an ambient humidity sensor for the bathroom, and a controller. The human sensing detection device, the temperature sensor for the water heater 10, the ambient temperature sensor for the bathroom, the ambient humidity sensor for the bathroom, the first control valve 304, the second control valve 306, the third control valve 308, and the water valve 103 are all electrically connected to the controller. The controller is constructed to control the first control valve 304, the second control valve 306, the third control valve 308, and the water valve 103 to open or close according to the detection results of the human sensing detection device, the temperature sensor for the water heater 10, the ambient temperature sensor for the bathroom, and the ambient humidity sensor for the bathroom, so as to realize automatic control of the temperature regulating device.

[0096] refer to Figure 2 The present application embodiment provides a control method for a temperature adjustment device, which can be applied to the temperature adjustment device in the above embodiment. The control method includes:

[0097] S110. Determine bathing environment target parameters according to the human sensing detection result in the bathroom and the bathing status in the bathroom.

[0098] Among them, the bathing environment target parameters include the water outlet temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom.

[0099] The human detection results may include no human body detected and human body detected, and the bathing status may include non-bathing status and bathing status.

[0100] When no human body is detected, it means that there is no one in the bathroom. At this time, you only need to control the humidity in the bathroom to be appropriate and maintain the temperature of the water heater within the set temperature range.

[0101] When a human body is detected and the bathing state is not bathing, it means that there is someone in the bathroom but not bathing. At this time, you only need to control the temperature in the bathroom to be appropriate and maintain the temperature of the water heater within the set temperature range.

[0102] When a human body is detected and the bathing state is bathing, it means that someone is bathing in the bathroom. At this time, the temperature in the bathroom needs to be controlled to be appropriate and the water in the water heater needs to be heated.

[0103] Determining the target parameters of the bathing environment based on the human sensor detection results and bathing status can reduce the energy consumption of the temperature control equipment.

[0104] S120. Controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the target parameters of the bathing environment.

[0105] Among them, the heat exchangers in the temperature regulating equipment include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers. The indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers are connected to the compressor through pipelines respectively, and control valves are respectively provided on each pipeline.

[0106] When the target parameters of the bathing environment are different, the conduction states between the indoor heat exchanger and the compressor, the outdoor heat exchanger and the compressor, and the water tank heat exchanger and the compressor are also different to achieve the control of the target parameters of the bathing environment.

[0107] The control method of the temperature regulating device in this embodiment determines the target parameters of the bathing environment according to the human sensor detection results in the bathroom and the bathing status in the bathroom, wherein the target parameters of the bathing environment include the outlet water temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom. According to the target parameters of the bathing environment, the conduction states between different heat exchangers and compressors in the temperature regulating device are controlled. Through the above settings, the conduction states among the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to the different requirements of the user for the temperature, humidity and water heater temperature in the bathroom, so that the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

[0108] In some embodiments, S110 may specifically include:

[0109] S111. When the result of the human sensing detection is that no human body is detected, determining target parameters of the bathing environment including the outlet water temperature of the water heater and the ambient humidity of the bathroom.

[0110] Alternatively, S112, when the human sensing result is that a human body is detected and the bathing state is a non-bathing state, determining the bathing environment target parameters includes the ambient temperature of the bathroom.

[0111] Alternatively, S113, when the human sensing result is that a human body is detected and the bathing state is a bathing state, determining the bathing environment target parameters includes the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0112] In some embodiments, after S111, S120 may include:

[0113] S1211. When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, and the ambient humidity of the bathroom is higher than the set humidity, the indoor heat exchanger is controlled to be turned on with the compressor, the water tank heat exchanger is controlled to be turned on with the compressor, and the outdoor heat exchanger is controlled to be turned off with the compressor.

[0114] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, indicating that the outlet water temperature of the water heater is slightly different from the set water temperature.

[0115] When the ambient humidity of the bathroom is greater than the set humidity and the bathroom needs to be dehumidified, the first control valve and the second control valve are controlled to open, the third control valve is closed, the indoor heat exchanger, the compressor and the water tank heat exchanger are connected, and the refrigerant circulates from the indoor heat exchanger, the compressor to the water tank heat exchanger. The indoor heat exchanger exchanges heat with the air in the bathroom and absorbs heat from the air so that the moisture in the air condenses on the surface of the indoor heat exchanger, thereby reducing the humidity of the air. The water tank heat exchanger exchanges heat with the water in the water tank, and after heat dissipation, the water in the water tank is heated to maintain the water temperature in the water tank.

[0116] Alternatively, S1212, when the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, control the indoor heat exchanger and the compressor to be turned on, the water tank heat exchanger and the compressor to be turned on, and the outdoor heat exchanger and the compressor to be turned on.

[0117] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the bathroom needs to be dehumidified and the water in the water heater needs to be heated. The first control valve, the second control valve and the third control valve are all opened, the indoor heat exchanger, the compressor and the water tank heat exchanger are connected, and the outdoor heat exchanger, the compressor and the water tank heat exchanger are connected.

[0118] The indoor heat exchanger, the compressor and the water tank heat exchanger are connected, and the refrigerant circulates from the indoor heat exchanger, the compressor to the water tank heat exchanger. The indoor heat exchanger dehumidifies the indoor air, and the water tank heat exchanger heats the water in the water tank.

[0119] The outdoor heat exchanger, compressor and water tank heat exchanger are connected, and the refrigerant circulates from the outdoor heat exchanger, compressor to the water tank heat exchanger. The outdoor heat exchanger exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the water temperature in the water tank and heat the water in the water heater.

[0120] Alternatively, S1213, when the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water tank heat exchanger is controlled to be turned on with the compressor, the outdoor heat exchanger is controlled to be turned on with the compressor, and the indoor heat exchanger is controlled to be disconnected with the compressor.

[0121] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water in the water heater needs to be heated, and there is no need to dehumidify the bathroom. The first control valve is controlled to be closed, the second control valve and the third control valve are both opened, and the first control valve is closed, and the refrigerant cannot circulate between the indoor heat exchanger and the compressor. The outdoor heat exchanger, the compressor and the water tank heat exchanger are connected, and the refrigerant circulates in the direction from the outdoor heat exchanger, the compressor to the water tank heat exchanger. The outdoor heat exchanger exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the water temperature in the water tank and heat the water in the water heater.

[0122] In some embodiments, after S112, S120 may include:

[0123] S1221. When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater is less than the set water temperature, control the indoor heat exchanger and the compressor to be turned on, the water tank heat exchanger and the compressor to be turned on, and the outdoor heat exchanger and the compressor to be turned on.

[0124] When the ambient temperature of the bathroom is greater than the set temperature and the water outlet temperature of the water heater is lower than the set water temperature, the temperature in the bathroom needs to be lowered and the water in the water heater needs to be heated. The first control valve, the second control valve and the third control valve are all opened, the indoor heat exchanger, the compressor and the water tank heat exchanger are connected, and the outdoor heat exchanger, the compressor and the water tank heat exchanger are connected.

[0125] When the indoor heat exchanger, compressor and water tank heat exchanger are connected, the refrigerant circulates from the indoor heat exchanger, compressor to the water tank heat exchanger. The indoor heat exchanger exchanges heat with the air in the bathroom, absorbing heat from the air to lower the temperature of the air; the water tank heat exchanger heats the water in the water tank.

[0126] The outdoor heat exchanger, compressor and water tank heat exchanger are connected, and the refrigerant circulates from the outdoor heat exchanger, compressor to the water tank heat exchanger. The outdoor heat exchanger exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the water temperature in the water tank and heat the water in the water heater.

[0127] Alternatively, S1222, when the ambient temperature of the bathroom is greater than the set temperature and the water outlet temperature of the water heater reaches the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is disconnected from the compressor.

[0128] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater reaches the set water temperature, when the temperature in the bathroom needs to be lowered, the first control valve and the third control valve are both opened, the second control valve is closed, the indoor heat exchanger, the compressor and the outdoor heat exchanger are connected, and the refrigerant circulates in the direction from the indoor heat exchanger, the compressor to the outdoor heat exchanger, the indoor heat exchanger exchanges heat with the air in the bathroom, absorbs heat in the air, and lowers the temperature of the air.

[0129] Alternatively, S1223, when the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor.

[0130] When the ambient temperature of the bathroom is lower than the set temperature and the temperature in the bathroom needs to be raised, the first control valve and the third control valve are both opened, the second control valve is closed, the indoor heat exchanger, the compressor and the outdoor heat exchanger are connected, the refrigerant circulates from the outdoor heat exchanger, the compressor to the indoor heat exchanger, and the indoor heat exchanger exchanges heat with the air in the bathroom to raise the temperature of the air.

[0131] In some embodiments, after S113, S120 may include:

[0132] S1231. When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is disconnected from the compressor.

[0133] When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is lower than the set temperature, when the temperature in the bathroom needs to be increased and the water in the water heater does not need to be heated, the first control valve and the third control valve are both opened, and the second control valve is closed. The indoor heat exchanger, the compressor and the outdoor heat exchanger are connected, and the refrigerant circulates in the direction from the outdoor heat exchanger and the compressor to the indoor heat exchanger. The indoor heat exchanger exchanges heat with the air in the bathroom to increase the temperature of the air.

[0134] Alternatively, S1232, when the outlet water temperature of the water heater is lower than the set temperature and the ambient temperature of the bathroom is lower than the set temperature, control the indoor heat exchanger to be connected to the compressor, the outdoor heat exchanger to be connected to the compressor, and the water tank heat exchanger to be connected to the compressor.

[0135] When the outlet water temperature of the water heater is lower than the set temperature, and the ambient temperature of the bathroom is lower than the set temperature, the temperature in the bathroom needs to be raised, and the water in the water heater needs to be heated. The first control valve, the second control valve and the third control valve are all opened, the indoor heat exchanger, the compressor and the outdoor heat exchanger are connected, and the outdoor heat exchanger, the compressor and the water tank heat exchanger are connected. The refrigerant circulates in the direction from the outdoor heat exchanger, the compressor to the indoor heat exchanger, and from the outdoor heat exchanger, the compressor to the water tank heat exchanger.

[0136] The refrigerant circulates from the outdoor heat exchanger, the compressor to the indoor heat exchanger, and the indoor heat exchanger exchanges heat with the air in the bathroom to increase the temperature of the air.

[0137] The refrigerant circulates from the outdoor heat exchanger, the compressor to the water tank heat exchanger. The outdoor heat exchanger exchanges heat with the outdoor air and absorbs heat from the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the water temperature in the water tank and heat the water in the water heater.

[0138] In some embodiments, S110 may include:

[0139] S1101. When the human sensing detection result is that a human body is detected, obtain a target adjustment instruction of the user.

[0140] When the human sensing detection result is that a human body is detected, the user's target adjustment instruction is obtained to determine whether the user has other adjustment needs. For example, when the human sensing detection result is that a human body is detected and the bathing state is bathing, if it is summer or the temperature is high, the user will usually choose to turn off the bathroom's ambient temperature adjustment function; if it is winter or the temperature is low, the user will usually choose to turn on the bathroom's ambient temperature adjustment function and turn on the heating mode.

[0141] S1102. Determine target parameters of the bathing environment according to the target adjustment instruction.

[0142] When the human sensing detection result is that a human body is detected, the target parameters of the bathing environment are determined in combination with the user's target adjustment instructions to meet the user's usage needs.

[0143] refer to Figure 3 In some embodiments, the method for controlling the temperature regulating device further includes:

[0144] S130: Control the opening state of the water valve according to the ambient temperature and the set temperature of the bathroom.

[0145] When the ambient temperature of the bathroom is lower than the set temperature, the water valve is controlled to open, and the air in the bathroom is heated through the auxiliary hot water pipe section, so that the temperature in the bathroom can be raised to the set temperature more quickly.

[0146] When the ambient temperature of the bathroom is equal to or greater than the set temperature, the water valve is controlled to close.

[0147] The following is a description of an apparatus for implementing the above method.

[0148] refer to Figure 4 The control device 200 of the temperature adjustment device provided in this embodiment includes a determination module 21 and a control module 22.

[0149] The determination module 21 is used to determine the target parameters of the bathing environment according to the human sensing detection result in the bathroom and the bathing status in the bathroom.

[0150] Among them, the bathing environment target parameters include the water outlet temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom.

[0151] The control module 22 is used to control the conduction state between different heat exchangers and compressors in the temperature adjustment device according to the target parameters of the bathing environment.

[0152] Among them, the heat exchangers in the temperature regulating equipment include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers. The indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers are connected to the compressor through pipelines respectively, and control valves are respectively provided on each pipeline.

[0153] In some embodiments, the determination module 21 is specifically configured to:

[0154] When the result of the human sensing detection is that no human body is detected, the target parameters of the bathing environment are determined to include the water outlet temperature of the water heater and the ambient humidity of the bathroom.

[0155] Alternatively, when the human sensing result is that a human body is detected and the bathing state is a non-bathing state, the bathing environment target parameters are determined to include the ambient temperature of the bathroom.

[0156] Alternatively, when the human sensing result is that a human body is detected and the bathing state is the bathing state, the bathing environment target parameters are determined to include the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0157] In an embodiment in which the determination module 21 is used to determine that the bathing environment target parameters include the water outlet temperature of the water heater and the ambient humidity of the bathroom when the human sensing detection result is that no human body is detected, the control module 22 is specifically used to:

[0158] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, and the ambient humidity of the bathroom is higher than the set humidity, the indoor heat exchanger is controlled to be turned on with the compressor, the water tank heat exchanger is controlled to be turned on with the compressor, and the outdoor heat exchanger is controlled to be disconnected with the compressor.

[0159] Alternatively, when the water outlet temperature of the water heater is lower than the set water temperature, the difference between the water outlet temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the indoor heat exchanger and the compressor are controlled to be turned on, the water tank heat exchanger and the compressor are controlled to be turned on, and the outdoor heat exchanger and the compressor are controlled to be turned on.

[0160] Alternatively, when the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water tank heat exchanger is controlled to be turned on with the compressor, the outdoor heat exchanger is controlled to be turned on with the compressor, and the indoor heat exchanger is controlled to be disconnected with the compressor.

[0161] In an embodiment where the determination module 21 is used to determine that the bathing environment target parameter includes the ambient temperature of the bathroom when the human sensing detection result is that a human body is detected and the bathing state is a non-bathing state, the control module 22 is specifically used to:

[0162] When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater is less than the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor.

[0163] Alternatively, when the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater reaches the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is disconnected from the compressor.

[0164] Alternatively, when the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be turned on with the compressor, the outdoor heat exchanger is controlled to be turned on with the compressor, and the water tank heat exchanger is controlled to be turned off with the compressor.

[0165] In an embodiment where the determination module 21 is used to determine that the human sensing detection result is a human body and the bathing state is a bathing state, and the bathing environment target parameters include the water outlet temperature of the water heater and the ambient temperature of the bathroom, the control module 22 is specifically used to:

[0166] When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is disconnected from the compressor.

[0167] Alternatively, when the outlet water temperature of the water heater is lower than the set temperature and the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be connected to the compressor.

[0168] In some embodiments, the determination module 21 may be specifically used to: obtain a target adjustment instruction of the user when the human sensing detection result is that a human body is detected; and determine a target parameter of the bathing environment according to the target adjustment instruction.

[0169] In some embodiments, the water heater has a main hot water pipe section, and the indoor unit has an auxiliary hot water pipe section. The main hot water pipe section and the auxiliary hot water pipe section are connected through a connecting pipe section, and a water valve is provided on the connecting pipe section; the control module 22 can also be used to control the opening state of the water valve according to the ambient temperature and set temperature of the bathroom.

[0170] When the ambient temperature of the bathroom is lower than the set temperature, the water valve is controlled to open, and the air in the bathroom is heated through the auxiliary hot water pipe section, so that the temperature in the bathroom can be raised to the set temperature more quickly.

[0171] When the ambient temperature of the bathroom is equal to or greater than the set temperature, the water valve is controlled to close.

[0172] The control device 200 of the temperature regulating device in this embodiment includes a determination module 21 and a control module 22. The determination module 21 is used to determine the bathing environment target parameters according to the human sensing detection results in the bathroom and the bathing status in the bathroom. The control module 22 is used to control the conduction states between different heat exchangers and compressors in the temperature regulating device according to the bathing environment target parameters. Through the above settings, the conduction states between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to the different requirements of the user for the temperature, humidity and water heater temperature in the bathroom, so that the water tank heat exchanger and the indoor heat exchanger can be connected to the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected to the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

[0173] refer to Figure 5 The embodiment of the present application further provides a temperature adjustment device 300, including a computer board, at least one processor 31 and at least one memory 32, wherein the memory 32 and the processor 31 may be located in the computer board. Figure 5 The temperature control device 300 is shown as an example of a processor 31 and a memory 32, wherein:

[0174] The memory 32 is used to store programs. The programs may include program codes, and the program codes include computer operation instructions. The memory 32 may include high-speed memory (Random Access Memory, RAM), and may also include non-volatile memory (non-volatile memory), such as at least one disk storage.

[0175] The processor 31 is used to execute the computer execution instructions stored in the memory 32 to implement the control method of the temperature adjustment device in the above embodiment. Its implementation principle and technical effect are similar and will not be repeated here.

[0176] The processor 31 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0177] In specific implementation, if the communication interface, the memory 32 and the processor 31 are implemented independently, the communication interface, the memory 32 and the processor 31 can be connected to each other through a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc., but it does not mean that there is only one bus or one type of bus.

[0178] In some embodiments, in a specific implementation, if the communication interface, the memory 32 and the processor 31 are integrated on a chip, the communication interface, the memory 32 and the processor 31 can complete the communication between them through an internal interface.

[0179] The temperature regulating device in the above embodiment can be used to execute the technical solutions in the above method embodiments. Its implementation principles and technical effects are similar and will not be repeated here.

[0180] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A method for controlling a temperature regulating device, characterized in that: include: Determine bathing environment target parameters according to the human sensing detection result in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the outlet water temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom; According to the bathing environment target parameters, the conduction states between different heat exchangers and compressors in the temperature control device are controlled, wherein the heat exchangers in the temperature control device include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers, and the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively connected to the compressor through pipelines, and each pipeline is respectively provided with a control valve.

2. The control method of the temperature adjustment device according to claim 1, characterized in that: The step of determining the target parameters of the bathing environment according to the human sensing detection result in the bathroom and the bathing status in the bathroom includes: When the human sensing detection result is that no human body is detected, determining the bathing environment target parameters includes the water outlet temperature of the water heater and the ambient humidity of the bathroom; or, When the human sensing result is that a human body is detected and the bathing state is a non-bathing state, determining that the bathing environment target parameter includes the ambient temperature of the bathroom; or, When the human sensing detection result is that a human body is detected and the bathing state is a bathing state, the bathing environment target parameters are determined to include the water outlet temperature of the water heater and the ambient temperature of the bathroom.

3. The control method of the temperature adjustment device according to claim 2, characterized in that: The bathing environment target parameters include the outlet water temperature of the water heater and the ambient humidity of the bathroom; The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises: When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is lower than the preset difference, and the ambient humidity of the bathroom is higher than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be disconnected from the compressor; or, When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or, When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature of the water heater and the set water temperature is greater than the preset difference, and the ambient humidity of the bathroom reaches the set humidity, the water tank heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the indoor heat exchanger is controlled to be disconnected from the compressor.

4. The control method of the temperature adjustment device according to claim 2, characterized in that: The bathing environment target parameters include the ambient temperature of the bathroom; The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises: When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater is less than the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the water tank heat exchanger is controlled to be connected to the compressor, and the outdoor heat exchanger is controlled to be connected to the compressor; or, When the ambient temperature of the bathroom is greater than the set temperature and the outlet water temperature of the water heater reaches the set water temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or, When the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor.

5. The control method of the temperature adjustment device according to claim 2, characterized in that: The bathing environment target parameters include the outlet water temperature of the water heater and the ambient temperature of the bathroom; The step of controlling the conduction states between different heat exchangers and compressors in the temperature adjustment device according to the bathing environment target parameter comprises: When the outlet water temperature of the water heater is greater than the set water temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be disconnected from the compressor; or, When the outlet water temperature of the water heater is lower than the set temperature and the ambient temperature of the bathroom is lower than the set temperature, the indoor heat exchanger is controlled to be connected to the compressor, the outdoor heat exchanger is controlled to be connected to the compressor, and the water tank heat exchanger is controlled to be connected to the compressor.

6. The control method of the temperature adjustment device according to any one of claims 2 to 5, characterized in that: The step of determining the target parameters of the bathing environment according to the human sensing detection result in the bathroom and the bathing status in the bathroom includes: When the human sensing detection result is that a human body is detected, obtaining a target adjustment instruction of the user; According to the target adjustment instruction, the bathing environment target parameters are determined.

7. The control method of the temperature adjustment device according to claim 4, characterized in that: The water heater has a main hot water pipe section, and the indoor unit has an auxiliary hot water pipe section. The main hot water pipe section and the auxiliary hot water pipe section are connected through a connecting pipe section, and a water valve is provided on the connecting pipe section. The opening state of the water valve is controlled according to the ambient temperature and the set temperature of the bathroom.

8. A control device for a temperature regulating device, characterized in that: include: A determination module, used to determine bathing environment target parameters according to the human sensing detection result in the bathroom and the bathing status in the bathroom, wherein the bathing environment target parameters include the outlet water temperature of the water heater, the ambient temperature of the bathroom and the ambient humidity of the bathroom; A control module is used to control the conduction state between different heat exchangers and compressors in the temperature control device according to the target parameters of the bathing environment, wherein the heat exchangers in the temperature control device include indoor heat exchangers, outdoor heat exchangers and water tank heat exchangers, and the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively connected to the compressor through pipelines, and each pipeline is respectively provided with a control valve.

9. A temperature regulating device, characterized in that: Execute the control method of the temperature adjustment device as described in any one of claims 1 to 7.

10. A temperature regulating device, characterized in that: It includes a water heater, an indoor unit and an outdoor unit, wherein the water heater includes a water tank heat exchanger and a main hot water pipe section, the indoor unit includes an indoor heat exchanger and an auxiliary hot water pipe section, and the outdoor unit includes a compressor and an outdoor heat exchanger; The indoor heat exchanger is connected to the compressor via a first pipe section, and a first control valve is provided on the first pipe section; The water tank heat exchanger is connected to the compressor via a second pipe section, and a second control valve is provided on the second pipe section; The outdoor heat exchanger is connected to the compressor via a third pipe section, and a third control valve is provided on the third pipe section; The main hot water pipe section and the auxiliary hot water pipe section are connected via a connecting pipe section, and a water valve is arranged on the connecting pipe section.

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