Control method and control device for a temperature regulation device, and temperature regulation device

Abstract

The application belongs to the technical field of household appliances, and particularly relates to a control method and a control device of a temperature regulating device and the temperature regulating device. The application aims to solve the problem of large energy consumption of related water heaters and air conditioners. The control method of the water heater of the application determines a bathing environment target parameter according to a human sensing detection result in a bathroom and a bathing state in the bathroom. The conduction state between different heat exchangers and compressors in the temperature regulating device is controlled according to the bathing environment target parameter. Through the above setting, 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 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 with the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected with the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

Description

Technical Field

[0001] This application belongs to the field of household appliance technology, specifically relating to a control method, control device, and temperature control equipment for a temperature regulating device. Background Technology

[0002] As society develops and people's living standards continue to improve, people's requirements for quality of life are also getting higher and higher. For example, when taking a bath, the bathroom needs to be at a suitable temperature; and in daily life, the bathroom also needs to have a suitable temperature and humidity.

[0003] Users typically need to install water heaters in their homes to produce hot water. In addition, they also need to install air conditioners in the bathroom to regulate the temperature and humidity, making the user more comfortable when entering the bathroom or taking a shower.

[0004] However, the separate operation of the water heater and air conditioner leads to increased energy consumption. Summary of the Invention

[0005] The main objective of this application is to provide a control method, control device, and temperature regulation equipment for temperature regulation, so as to solve the problem of high energy consumption in related water heaters and air conditioners.

[0006] To achieve the above objectives, embodiments of this application provide a control method for a temperature regulating device, comprising:

[0007] Based on the human sensation detection results in the bathroom and the bathing status in the bathroom, the target parameters of the bathing environment are determined, 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.

[0008] Based on the target parameters of the bathing environment, the conduction state between different heat exchangers and the compressor in the temperature regulation equipment is controlled. The heat exchangers in the temperature regulation equipment include an indoor heat exchanger, an outdoor heat exchanger, and a water tank heat exchanger. 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 equipped with a control valve.

[0009] In the preferred embodiment of the control method for the aforementioned temperature regulation device, determining the target parameters of the bathing environment based on the human sensation detection results in the bathroom and the bathing status in the bathroom includes:

[0010] When the human detection result is no human body detected, the target parameters for the bathing environment are determined to include the outlet water temperature of the water heater and the ambient humidity of the bathroom; or...

[0011] When the human detection result indicates the presence of a human body, and the bathing status is non-bathing, the target parameters for the bathing environment are determined to include the ambient temperature of the bathroom; or,

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

[0013] In the preferred embodiment of the control method for the above-mentioned temperature regulation device, the target parameters of the bathing environment include the outlet water temperature of the water heater and the ambient humidity of the bathroom;

[0014] The step of controlling the conduction state between different heat exchangers and compressors in the temperature control equipment according to the target parameters of the bathing environment includes:

[0015] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature and the set water temperature is less than a preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the system controls the indoor heat exchanger to be connected to the compressor, the water tank heat exchanger to be connected to the compressor, and the outdoor heat exchanger to be disconnected from the compressor; or...

[0016] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature and the set water temperature is greater than a preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the system controls the indoor heat exchanger to connect to the compressor, the water tank heat exchanger to the compressor, and the outdoor heat exchanger to the compressor; or,

[0017] 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 a preset difference, and the ambient humidity of the bathroom reaches the set humidity, the system controls the water tank heat exchanger to be connected to the compressor, the outdoor heat exchanger to be connected to the compressor, and the indoor heat exchanger to be disconnected from the compressor.

[0018] In the preferred embodiment of the control method for the above-mentioned temperature regulation device, the target parameter of the bathing environment includes the ambient temperature of the bathroom;

[0019] The step of controlling the conduction state between different heat exchangers and compressors in the temperature control equipment according to the target parameters of the bathing environment includes:

[0020] When the ambient temperature of the bathroom is higher than the set temperature, and the outlet water temperature of the water heater is lower than the set water temperature, the indoor heat exchanger is connected to the compressor, the water tank heat exchanger is connected to the compressor, and the outdoor heat exchanger is connected to the compressor; or,

[0021] 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 and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off; or

[0022] When the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0023] In the preferred technical solutions of the control method of the temperature regulating device, the bathing environment target parameter includes the outlet water temperature of the water heater and the ambient temperature of the bathroom.

[0024] The control of the on-off state between different heat exchangers and compressors in the temperature regulating device according to the bathing environment target parameter includes:

[0025] 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 and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off; or

[0026] When the outlet water temperature of the water heater is less than the set temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned on.

[0027] In the preferred technical solutions of the control method of the temperature regulating device, the determination of the bathing environment target parameter according to the human body detection result and the bathing state in the bathroom includes:

[0028] When the human body detection result is a detected human body, a target adjustment instruction of a user is obtained.

[0029] The bathing environment target parameter is determined according to the target adjustment instruction.

[0030] In the preferred technical solutions 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 communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section.

[0031] The control method further includes controlling the opening state of the water valve according to the ambient temperature of the bathroom and the set temperature.

[0032] The embodiments of the present application also provide a control device of a temperature regulating device, which includes:

[0033] determining a bathing environment target parameter according to the human sensing result and the bathing state in the bathroom, wherein the bathing environment target parameter comprises a water outlet temperature of a water heater, an environment temperature of the bathroom, and an environment humidity of the bathroom;

[0034] controlling a conduction state between different heat exchangers in the temperature adjusting device and the compressor according to the bathing environment target parameter, wherein the heat exchangers in the temperature adjusting device comprise an indoor heat exchanger, an outdoor heat exchanger, and a water tank heat exchanger, the indoor heat exchanger, the outdoor heat exchanger, and the water tank heat exchanger are respectively communicated with the compressor through pipelines, and a control valve is arranged on each pipeline.

[0035] In the preferred technical scheme of the control device of the temperature adjusting device, the determining module is specifically configured to:

[0036] when the human sensing result is no human body detected, determining that the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment humidity of the bathroom;

[0037] or, when the human sensing result is human body detected and the bathing state is a non-bathing state, determining that the bathing environment target parameter comprises the environment temperature of the bathroom;

[0038] or, when the human sensing result is human body detected and the bathing state is a bathing state, determining that the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment temperature of the bathroom.

[0039] In the preferred technical scheme of the control device of the temperature adjusting device, the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment humidity of the bathroom;

[0040] The control module is specifically configured to:

[0041] when the water outlet temperature of the water heater is less than a set water temperature, a difference between the water outlet temperature of the water heater and the set water temperature is less than a preset difference, and the environment humidity of the bathroom is greater than a set humidity, controlling the indoor heat exchanger and the compressor to be conducted, the water tank heat exchanger and the compressor to be conducted, and the outdoor heat exchanger and the compressor to be disconnected; or,

[0042] when the water outlet temperature of the water heater is less than a set water temperature, a difference between the water outlet temperature of the water heater and the set water temperature is greater than a preset difference, and the environment humidity of the bathroom is greater than a set humidity, controlling the indoor heat exchanger and the compressor to be conducted, the water tank heat exchanger and the compressor to be conducted, and the outdoor heat exchanger and the compressor to be conducted; or,

[0043] When the water outlet temperature of the water heater is less than the set water temperature, the difference between the water outlet temperature of the water heater and the set water temperature is greater than a preset difference, and the ambient humidity of the bathroom reaches a set humidity, the water tank heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the indoor heat exchanger and the compressor are turned off.

[0044] In the preferred technical scheme of the control device of the temperature regulating equipment, the bathing environment target parameter comprises the ambient temperature of the bathroom.

[0045] The control module is specifically configured to:

[0046] When the ambient temperature of the bathroom is greater than a set temperature, and the water outlet temperature of the water heater is less than a set water temperature, the indoor heat exchanger and the compressor are turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned on; or,

[0047] When the ambient temperature of the bathroom is greater than a set temperature, and the water outlet temperature of the water heater reaches a set water temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off; or,

[0048] When the ambient temperature of the bathroom is less than a set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0049] In the preferred technical scheme of the control device of the temperature regulating equipment, the bathing environment target parameter comprises the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0050] The control module is specifically configured to:

[0051] When the water outlet temperature of the water heater is greater than a set water temperature, and the ambient temperature of the bathroom is less than a set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off; or,

[0052] When the water outlet temperature of the water heater is less than a set temperature, and the ambient temperature of the bathroom is less than a set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned on.

[0053] In the preferred technical scheme of the control device of the temperature regulating equipment, the determination module is specifically configured to:

[0054] When the human sensing result is a detected human body, a target adjustment instruction of the user is acquired;

[0055] According to the target adjustment instruction, the bathing environment target parameter is determined.

[0056] In the preferred technical solution of the control device of the temperature regulation equipment, 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 communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section.

[0057] The control module is specifically further configured to control an opening state of the water valve according to the environment temperature of the bathroom and the set temperature.

[0058] The embodiments of the present application further provide a temperature regulation equipment, which executes the control method of the temperature regulation equipment according to any one of the above embodiments.

[0059] The embodiments of the present application further provide a temperature regulation equipment, which comprises a water heater, an indoor unit and an outdoor unit, 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.

[0060] The indoor heat exchanger and the compressor are communicated through a first pipe section, and a first control valve is arranged on the first pipe section.

[0061] The water tank heat exchanger and the compressor are communicated through a second pipe section, and a second control valve is arranged on the second pipe section.

[0062] The outdoor heat exchanger and the compressor are communicated through a third pipe section, and a third control valve is arranged on the third pipe section.

[0063] The main hot water pipe section and the auxiliary hot water pipe section are communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section.

[0064] As can be understood by those skilled in the art, the control method of the temperature regulation equipment according to the embodiments of the present application determines a bathing environment target parameter according to the human sensing result in the bathroom and the bathing state in the bathroom, wherein the bathing environment target parameter comprises the outlet water temperature of the water heater, the environment temperature of the bathroom and the environment humidity of the bathroom. According to the bathing environment target parameter, the conduction state between different heat exchangers and the compressor in the temperature regulation equipment is controlled. Through the above setting, the conduction state between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to 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 communicated with the outdoor heat exchanger at the same time, or the indoor heat exchanger is communicated with the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulation equipment.

[0065] The control device of the temperature adjusting device in the embodiment comprises a determination module and a control module. The determination module is configured to determine a bathing environment target parameter according to the human sensing detection result in the bathroom and the bathing state in the bathroom, wherein the bathing environment target parameter comprises the outlet water temperature of the water heater, the environment temperature of the bathroom and the environment humidity of the bathroom. The control module is configured to control the conduction state between different heat exchangers and compressors in the temperature adjusting device according to the bathing environment target parameter. Through the above setting, the conduction state between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to different requirements of the user on 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 with the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected with the water tank heat exchanger, so as to reduce the energy consumption of the temperature adjusting device.

[0066] The temperature adjusting device in the embodiment can control the opening or closing of the first control valve, the second control valve and the third control valve according to different requirements of the user on the temperature, humidity and water heater temperature in the bathroom, and then control the conduction state between 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 with the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected with the water tank heat exchanger, so as to reduce the energy consumption of the temperature adjusting device. BRIEF DESCRIPTION OF DRAWINGS

[0067] The preferred embodiments of the control method and device of the temperature adjusting device and the temperature adjusting device of the application will be described below with reference to the accompanying drawings. The drawings are as follows:

[0068] Figure 1 is a structure diagram of the temperature adjusting device of the embodiment of the application Figure 1 ;

[0069] Figure 2 is a flowchart of the control method of the temperature adjusting device of the embodiment of the application Figure 1 ;

[0070] Figure 3 is a flowchart of the control method of the temperature adjusting device of the embodiment of the application Figure 2 ;

[0071] Figure 4 is a structure diagram of the control device of the temperature adjusting device of the embodiment of the application

[0072] Figure 5 is a structure diagram of the temperature adjusting device of the embodiment of the application Figure 2 .

[0073] In the drawings:

[0074] 10, water heater; 101, water tank heat exchanger; 102, connecting pipe section; 103, water valve;

[0075] 20, indoor unit; 201, indoor heat exchanger; 202, auxiliary hot water pipe section;

[0076] 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.

[0077] 200, control device of temperature adjusting device; 21, determination module; 22, control module;

[0078] 300, temperature adjusting device; 31, processor; 32, memory. DETAILED DESCRIPTION

[0079] First, those skilled in the art should understand that the embodiments 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 adjust them as needed in order to adapt to specific application occasions.

[0080] Secondly, it should be noted that in the description of the embodiments of the present application, the terms indicating the direction or position relationship of the terms "in", "out" and the like are based on the direction or position relationship shown in the drawings, which 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, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0081] In addition, it should be noted that in the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0082] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely 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, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0083] As described in the background, the water heater and air conditioner in the related art have the problem of high energy consumption. The inventor has found that the reason for this problem is that, in order to ensure the temperature and humidity comfort of the bathroom, the air conditioner in the bathroom needs to be in an open state for a long time, resulting in an increase in the energy consumption of the air conditioner. In order to allow the user to obtain hot water at any time, the water heater also needs to be in an open state for a long time, resulting in an increase in the energy consumption of the water heater.

[0084] In view of the above technical problems, the embodiments of the present application provide a control method and device of a temperature regulating device and the temperature regulating device. The conductive state among the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger is controlled, so that the water tank heat exchanger and the indoor heat exchanger can be in communication with the outdoor heat exchanger at the same time, or the indoor heat exchanger is in communication with the water tank heat exchanger, so as to reduce the energy consumption of the temperature regulating device.

[0085] The principles and characteristics of the embodiments of the present application are described below in combination with the drawings. The examples 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.

[0086] Reference Figure 1 The embodiments of the present application provide a temperature regulating device, which comprises a water heater 10, an indoor unit 20 and an outdoor unit. The water heater 10 comprises a water tank heat exchanger 101 and a main hot water pipe section. The indoor unit 20 comprises an indoor heat exchanger 201 and an auxiliary hot water pipe section 202. The outdoor unit comprises a compressor 301 and an outdoor heat exchanger 302.

[0087] The indoor heat exchanger 201 is in communication with the compressor 301 through a first pipe section 303. A first control valve 304 is arranged on the first pipe section 303. The first control valve 304 is controlled to be opened or closed, so as to realize the conduction or disconnection between the indoor heat exchanger 201 and the compressor 301.

[0088] The water tank heat exchanger 101 is in communication with the compressor 301 through a second pipe section 305. A second control valve 306 is arranged on the second pipe section 305. The second control valve 306 is controlled to be opened or closed, so as to realize the conduction or disconnection between the water tank heat exchanger 101 and the compressor 301.

[0089] The outdoor heat exchanger 302 is in communication with the compressor 301 through a third pipe section 307. A third control valve 308 is arranged on the third pipe section 307. The third control valve 308 is controlled to be opened or closed, so as to realize the conduction or disconnection between the outdoor heat exchanger 302 and the compressor 301.

[0090] The indoor heat exchanger 201, the water tank heat exchanger 101 and the outdoor heat exchanger 302 are all in communication with refrigerant.

[0091] The main hot water pipe section and the auxiliary hot water pipe section 202 are communicated through the connecting pipe section 102, and the water valve 103 is arranged on the connecting pipe section 102, and the water valve 103 is controlled to be opened or closed to realize the communication or disconnection between the main hot water pipe section and the auxiliary hot water pipe section 202.

[0092] When it is needed to dehumidify the bathroom, the first control valve 304 and the second control valve 306 are controlled to be opened, the third control valve 308 is controlled to be closed, the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are communicated, and 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 the heat in the air, and condenses the moisture in the air on the surface of the indoor heat exchanger 201, so as to reduce the humidity of the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank, and heats the water in the water tank after heat dissipation, so as to maintain the water temperature in the water tank.

[0093] When it is needed to dehumidify the bathroom and it is needed to heat the water in the water heater 10, the first control valve 304, the second control valve 306 and the third control valve 308 are controlled to be opened, the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are communicated, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are communicated.

[0094] The indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are communicated, and 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 dehumidifies the air in the room, and the water tank heat exchanger 101 heats the water in the water tank.

[0095] The outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are communicated, and 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 the heat in the air. The water tank heat exchanger 101 exchanges heat with the water in the water tank, so as to increase the water temperature in the water tank, and realize the heating of the water in the water heater 10.

[0096] When it is required to heat the water in the water heater 10 and it is not required to dehumidify the bathroom, the first control valve 304 is controlled to be closed, the second control valve 306 and the third control valve 308 are controlled to be 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 communicated, and 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 to absorb the heat in 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 achieving the heating of the water in the water heater 10.

[0097] When it is required to reduce the temperature in the bathroom and it is required to heat the water in the water heater 10, the first control valve 304, the second control valve 306 and the third control valve 308 are controlled to be opened, the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are communicated, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are communicated.

[0098] When the indoor heat exchanger 201, the compressor 301 and the water tank heat exchanger 101 are communicated, 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 to absorb the heat in the air, thereby reducing the temperature of the air. The water tank heat exchanger 101 heats the water in the water tank.

[0099] When the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are communicated, 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 to absorb the heat in 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 achieving the heating of the water in the water heater 10.

[0100] When it is required to reduce the temperature in the bathroom, the first control valve 304 and the third control valve 308 are controlled to be opened, the second control valve 306 is controlled to be closed, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are communicated, and the refrigerant circulates along the direction 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 to absorb the heat in the air, thereby reducing the temperature of the air.

[0101] When the temperature in the bathroom needs to be raised (or the temperature in the bathroom needs to be raised and the water in the water heater 10 does not need to be heated), the first control valve 304 and the third control valve 308 are controlled to be opened, the second control valve 306 is controlled to be closed, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are communicated, the refrigerant flows in a 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 raise the temperature of the air.

[0102] When the temperature in the bathroom needs to be raised 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 controlled to be opened, the indoor heat exchanger 201, the compressor 301 and the outdoor heat exchanger 302 are communicated, and the outdoor heat exchanger 302, the compressor 301 and the water tank heat exchanger 101 are communicated, the refrigerant flows in a direction from the outdoor heat exchanger 302, the compressor 301 to the indoor heat exchanger 201, and a direction from the outdoor heat exchanger 302, the compressor 301 to the water tank heat exchanger 101.

[0103] The refrigerant flows in a 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 raise the temperature of the air.

[0104] The refrigerant flows in a 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 to absorb heat from the air, and the water tank heat exchanger 101 exchanges heat with the water in the water tank to raise the temperature of the water in the water tank, thereby heating the water in the water heater 10.

[0105] Further, when the temperature in the bathroom needs to be raised (or the temperature in the bathroom needs to be raised and the water in the water heater 10 needs to be heated), the water valve 103 is controlled to be opened, 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 more quickly raised to the set temperature.

[0106] The temperature adjusting device in the 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 different requirements of the user for the temperature, humidity and temperature of the water heater 10 in the bathroom, and further control the conduction state between 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 simultaneously communicated with the outdoor heat exchanger 302, or the indoor heat exchanger 201 is communicated with the water tank heat exchanger 101, thereby reducing the energy consumption of the temperature adjusting device.

[0107] In some embodiments, the temperature regulation device can further include a human detection device, a water heater 10 temperature sensor, a bathroom ambient temperature sensor, a bathroom ambient humidity sensor, and a controller, the human detection device, the water heater 10 temperature sensor, the bathroom ambient temperature sensor, the bathroom ambient humidity sensor, the first control valve 304, the second control valve 306, the third control valve 308, and the water valve 103 are electrically connected to the controller, and the controller is configured 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 detection device, the water heater 10 temperature sensor, the bathroom ambient temperature sensor, and the bathroom ambient humidity sensor, so as to realize automatic control of the temperature regulation device.

[0108] With reference to Figure 2 The embodiments of the present application provide a control method of a temperature regulation device, which can be applied to the temperature regulation device in the above embodiments, and the control method comprises the following steps of:

[0109] In S110, a bathing environment target parameter is determined according to a human detection result in a bathroom and a bathing state in the bathroom.

[0110] The bathing environment target parameter comprises a water heater outlet water temperature, a bathroom ambient temperature, and a bathroom ambient humidity.

[0111] The human detection result can include no human body detected and a human body detected, and the bathing state can include a non-bathing state and a bathing state.

[0112] When no human body is detected, it indicates that there is no one in the bathroom, and at this time, only the humidity in the bathroom needs to be controlled to be appropriate, and the temperature of the water heater needs to be maintained in a set temperature range.

[0113] When a human body is detected and the bathing state is a non-bathing state, it indicates that there is someone in the bathroom but not bathing, and at this time, only the temperature in the bathroom needs to be controlled to be appropriate, and the temperature of the water heater needs to be maintained in a set temperature range.

[0114] When a human body is detected and the bathing state is a bathing state, it indicates that there is someone bathing in the bathroom, and 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.

[0115] According to the human detection result and the bathing state, the bathing environment target parameter is determined, which can reduce the energy consumption of the temperature regulation device.

[0116] In S120, a conduction state between different heat exchangers and compressors in the temperature regulation device is controlled according to the bathing environment target parameter.

[0117] The heat exchanger in the temperature adjusting device includes an indoor heat exchanger, an outdoor heat exchanger and a water tank heat exchanger, and the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively communicated with the compressor through pipelines, and control valves are respectively arranged on the pipelines.

[0118] The conduction states between the indoor heat exchanger and the compressor, the outdoor heat exchanger and the compressor and the water tank heat exchanger are different when the target parameters of the bathing environment are different, so as to control the target parameters of the bathing environment.

[0119] The control method of the temperature adjusting device in the embodiment determines the target parameters of the bathing environment according to the human sensing detection result and the bathing state in the bathroom, wherein the target parameters of the bathing environment include the water outlet temperature of the water heater, the environment temperature of the bathroom and the environment humidity of the bathroom. According to the target parameters of the bathing environment, the conduction states between different heat exchangers and the compressor in the temperature adjusting device are controlled. Through the above setting, the conduction states between the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger can be controlled according to 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 communicated with the outdoor heat exchanger at the same time, or the indoor heat exchanger is communicated with the water tank heat exchanger, so as to reduce the energy consumption of the temperature adjusting device.

[0120] In some embodiments, S110 can specifically include:

[0121] S111, when the human sensing detection result is no human body detected, determining that the target parameters of the bathing environment include the water outlet temperature of the water heater and the environment humidity of the bathroom.

[0122] Alternatively, S112, when the human sensing detection result is human body detected and the bathing state is non-bathing state, determining that the target parameters of the bathing environment include the environment temperature of the bathroom.

[0123] Alternatively, S113, when the human sensing detection result is human body detected and the bathing state is bathing state, determining that the target parameters of the bathing environment include the water outlet temperature of the water heater and the environment temperature of the bathroom.

[0124] In some embodiments, after S111, S120 can include:

[0125] S1211, when the water outlet temperature of the water heater is less than the set water temperature, the difference between the water outlet temperature of the water heater and the set water temperature is less than the preset difference, and the environment humidity of the bathroom is greater than the set humidity, the indoor heat exchanger and the compressor are turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned off.

[0126] When the water outlet temperature of the water heater is less than the set water temperature, and the difference between the water outlet temperature of the water heater and the set water temperature is less than the preset difference, it indicates that the water outlet temperature of the water heater and the set water temperature are relatively small.

[0127] When the ambient humidity of the bathroom is greater than the set humidity, and dehumidification is needed in the bathroom, the first control valve and the second control valve are controlled to be opened, the third control valve is controlled to be closed, the indoor heat exchanger, the compressor and the water tank heat exchanger are connected, the refrigerant circulates along the direction 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, absorbs the heat in the air, and condenses the moisture in the air on the surface of the indoor heat exchanger, so as to reduce the humidity of the air. The water tank heat exchanger exchanges heat with the water in the water tank, and heats the water in the water tank after heat dissipation, so as to maintain the water temperature in the water tank.

[0128] Alternatively, when the outlet water temperature of the water heater is less 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 and the compressor are controlled to be connected, the water tank heat exchanger and the compressor are controlled to be connected, and the outdoor heat exchanger and the compressor are controlled to be connected.

[0129] When the outlet water temperature of the water heater is less 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, dehumidification is needed in the bathroom, 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 controlled to be 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.

[0130] The indoor heat exchanger, the compressor and the water tank heat exchanger are connected, the refrigerant circulates along the direction 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.

[0131] The outdoor heat exchanger, the compressor and the water tank heat exchanger are connected, the refrigerant circulates along 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 the heat in the air. The water tank heat exchanger exchanges heat with the water in the water tank, so that the water temperature in the water tank is increased, and the water in the water heater is heated.

[0132] Alternatively, when the outlet water temperature of the water heater is less 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 and the compressor are controlled to be connected, the outdoor heat exchanger and the compressor are controlled to be connected, and the indoor heat exchanger and the compressor are controlled to be disconnected.

[0133] When the outlet water temperature of the water heater is less 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, at this time, the water in the water heater needs to be heated, and the bathroom does not need to be dehumidified, the first control valve is controlled to be closed, the second control valve and the third control valve are both opened, 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 communicated, 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 to absorb heat in the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the temperature of the water in the water tank, thereby achieving the heating of the water in the water heater.

[0134] In some embodiments, after S112, S120 can include:

[0135] 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, the indoor heat exchanger and the compressor are controlled to be connected, the water tank heat exchanger and the compressor are controlled to be connected, and the outdoor heat exchanger and the compressor are controlled to be connected.

[0136] 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, at this time, the temperature in the bathroom needs to be reduced, 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 communicated, and the outdoor heat exchanger, the compressor and the water tank heat exchanger are communicated.

[0137] When the indoor heat exchanger, the compressor and the water tank heat exchanger are communicated, the refrigerant circulates in the direction 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 to absorb heat in the air, so as to reduce the temperature of the air; the water tank heat exchanger heats the water in the water tank.

[0138] The outdoor heat exchanger, the compressor and the water tank heat exchanger are communicated, 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 to absorb heat in the air. The water tank heat exchanger exchanges heat with the water in the water tank to increase the temperature of the water in the water tank, thereby achieving the heating of the water in the water heater.

[0139] Alternatively, S1222, 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 and the compressor are controlled to be connected, the outdoor heat exchanger and the compressor are controlled to be connected, and the water tank heat exchanger and the compressor are controlled to be disconnected.

[0140] 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, at this time, the temperature in the bathroom needs to be reduced, 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 communicated, 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, so that the temperature of the air is reduced.

[0141] Alternatively, S1223, when the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0142] When the ambient temperature of the bathroom is less than the set temperature, at this time, 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 communicated, the refrigerant circulates in the direction from the outdoor heat exchanger, the compressor to the indoor heat exchanger, the indoor heat exchanger exchanges heat with the air in the bathroom, so that the temperature of the air is raised.

[0143] In some embodiments, after S113, S120 can include:

[0144] 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 and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0145] 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, at this time, the temperature in the bathroom needs to be raised, 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, the second control valve is closed, the indoor heat exchanger, the compressor and the outdoor heat exchanger are communicated, the refrigerant circulates in the direction from the outdoor heat exchanger, the compressor to the indoor heat exchanger, the indoor heat exchanger exchanges heat with the air in the bathroom, so that the temperature of the air is raised.

[0146] Alternatively, S1232, when the outlet water temperature of the water heater is less than the set temperature, and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned on.

[0147] When the water outlet temperature of the water heater is less than the set temperature, and the ambient temperature of the bathroom is less than the set temperature, at this time, 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 controlled to be opened, the indoor heat exchanger, the compressor and the outdoor heat exchanger are communicated, and the outdoor heat exchanger, the compressor and the water tank heat exchanger are communicated, and the refrigerant circulates along the direction from the outdoor heat exchanger, the compressor to the indoor heat exchanger, and the direction from the outdoor heat exchanger, the compressor to the water tank heat exchanger.

[0148] The refrigerant circulates along the direction 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.

[0149] The refrigerant circulates along the direction 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.

[0150] In some embodiments, S110 can include:

[0151] S1101, when the human sensing detection result is a detected human body, obtaining a target adjustment instruction of a user.

[0152] When the human sensing detection result is a detected human body, the target adjustment instruction of the user is obtained to determine whether the user has other adjustment requirements. For example, when the human sensing detection result is a detected human body, and the bathing state is a bathing state, if it is summer or the air temperature is high, the user usually selects to close the ambient temperature adjustment function of the bathroom; if it is winter or the air temperature is low, the user usually selects to open the ambient temperature adjustment function of the bathroom, and the heating mode is opened.

[0153] S1102, determining a bathing environment target parameter according to the target adjustment instruction.

[0154] When the human sensing detection result is a detected human body, the bathing environment target parameter is determined in combination with the target adjustment instruction of the user to meet the use requirements of the user.

[0155] Reference Figure 3 In some embodiments, the control method of the temperature adjustment device further includes:

[0156] S130, controlling the opening state of the water valve according to the ambient temperature of the bathroom and the set temperature.

[0157] When the ambient temperature of the bathroom is less than the set temperature, the water valve is controlled to be opened, and the air in the bathroom is heated through the auxiliary hot water pipe section, so that the temperature in the bathroom can be more quickly raised to the set temperature.

[0158] When the ambient temperature in the bathroom is equal to or greater than the set temperature, the water valve is shut off.

[0159] The apparatus for implementing the above method is described below.

[0160] refer to Figure 4 The temperature regulation device 200 provided in this embodiment includes a determination module 21 and a control module 22.

[0161] The determination module 21 is used to determine the target parameters of the bathing environment based on the human sensation detection results and the bathing status in the bathroom.

[0162] Among them, the target parameters for 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.

[0163] The control module 22 is used to control the conduction status between different heat exchangers and compressors in the temperature regulation equipment according to the target parameters of the bathing environment.

[0164] The heat exchangers in the temperature control equipment include an indoor heat exchanger, an outdoor heat exchanger, and a water tank heat exchanger. The indoor heat exchanger, the outdoor heat exchanger, and the water tank heat exchanger are connected to the compressor through pipelines, and each pipeline is equipped with a control valve.

[0165] In some embodiments, the determining module 21 is specifically used for:

[0166] When the human detection result is no human body detected, the target parameters for the bathing environment are determined to include the water outlet temperature of the water heater and the ambient humidity of the bathroom.

[0167] Alternatively, when the human detection result indicates the presence of a human body and the bathing status is non-bathing, the target parameters for the bathing environment can be determined to include the ambient temperature of the bathroom.

[0168] Alternatively, if the human detection result indicates the presence of a human body and the bathing status is bathing, the target parameters for the bathing environment can be determined to include the water outlet temperature of the water heater and the ambient temperature of the bathroom.

[0169] In the embodiment where module 21 determines the target parameters of the bathing environment, including the outlet water temperature of the water heater and the ambient humidity of the bathroom, when the human detection result is no human body detected, control module 22 is specifically used for:

[0170] When the outlet water temperature of the water heater is lower than the set water temperature, the difference between the outlet water temperature and the set water temperature is less than the preset difference, and the ambient humidity of the bathroom is greater than the set humidity, the control connects the indoor heat exchanger and the compressor, connects the water tank heat exchanger and the compressor, and disconnects the outdoor heat exchanger and the compressor.

[0171] Or, when the water outlet temperature of the water heater is less 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 environmental humidity of the bathroom is greater than the set humidity, the indoor heat exchanger and the compressor are turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned on.

[0172] Or, when the water outlet temperature of the water heater is less 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 environmental humidity of the bathroom reaches the set humidity, the water tank heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the indoor heat exchanger and the compressor are turned off.

[0173] In the embodiment in which the determination module 21 is configured to determine the target parameter of the bathing environment including the environmental temperature of the bathroom when the human sensing detection result is a detected human body and the bathing state is a non-bathing state, the control module 22 is specifically configured to:

[0174] When the environmental temperature of the bathroom is greater than the set temperature, and the water outlet temperature of the water heater is less than the set water temperature, the indoor heat exchanger and the compressor are turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned on.

[0175] Or, when the environmental 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 and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0176] Or, when the environmental temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0177] In the embodiment in which the determination module 21 is configured to determine the target parameter of the bathing environment including the water outlet temperature of the water heater and the environmental temperature of the bathroom when the human sensing detection result is a detected human body and the bathing state is a bathing state, the control module 22 is specifically configured to:

[0178] When the water outlet temperature of the water heater is greater than the set water temperature, and the environmental temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned off.

[0179] Or, when the water outlet temperature of the water heater is less than the set temperature, and the environmental temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the water tank heat exchanger and the compressor are turned on.

[0180] In some embodiments, the determination module 21 can be specifically further configured to: when the human sensing detection result is a detected human body, acquire a target adjustment instruction of the user; and determine the target parameter of the bathing environment according to the target adjustment instruction.

[0181] In some embodiments, 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 communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section; the control module 22 can also be configured to control the opening state of the water valve according to the ambient temperature and the set temperature of the bathroom.

[0182] When the ambient temperature of the bathroom is less than the set temperature, the water valve is controlled to be opened, and the air in the bathroom is heated through the auxiliary hot water pipe section, so that the temperature in the bathroom can be more quickly raised to the set temperature.

[0183] When the ambient temperature of the bathroom is equal to or greater than the set temperature, the water valve is controlled to be closed.

[0184] The control device 200 of the temperature adjusting equipment in the embodiment includes a determination module 21 and a control module 22. The determination module 21 is configured to determine a bathing environment target parameter according to a human sensing detection result in the bathroom and a bathing state in the bathroom. The control module 22 is configured to control the conduction state between different heat exchangers and compressors in the temperature adjusting equipment according to the bathing environment target parameter. Through the above setting, the conduction state between the indoor heat exchanger, the outdoor heat exchanger, and the water tank heat exchanger can be controlled according to different needs 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 with the outdoor heat exchanger at the same time, or the indoor heat exchanger is connected with the water tank heat exchanger, so as to reduce the energy consumption of the temperature adjusting equipment.

[0185] Reference Figure 5 The embodiment of the present application also provides a temperature adjusting equipment 300, which comprises a computer board, at least one processor 31 and at least one memory 32, the memory 32 and the processor 31 can be located in the computer board, Figure 5 which is shown by taking one processor 31 and one memory 32 as an example.

[0186] The memory 32 is used to store a program. The program can include program codes, and the program codes include computer operation instructions. The memory 32 can include a random access memory (RAM) and can also include a non-volatile memory such as at least one disk memory.

[0187] The processor 31 is used to execute the computer operation instructions stored in the memory 32, so as to realize the control method of the temperature adjusting equipment in the above embodiment, and the implementation principle and technical effects are similar, which will not be described here.

[0188] The processor 31 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to perform the embodiments of the present application.

[0189] In a 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 complete communication between each other. The bus can be an industry standard architecture (ISA) bus, a peripheral component (PCI) bus, an extended industry standard architecture (EISA) bus, or the like. The bus can be divided into an address bus, a data bus, a control bus, and the like, but does not mean that there is only one bus or one type of bus.

[0190] 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 communication between each other through an internal interface.

[0191] The temperature adjusting device in the above embodiment can be used to execute the technical solutions in the above method embodiments, and has similar implementation principles and technical effects, which will not be described here.

[0192] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method of a temperature adjustment device, characterized by, The method comprises: determining a bathing environment target parameter according to a human sensing detection result in the bathroom and a bathing state in the bathroom, wherein the bathing environment target parameter comprises a water outlet temperature of a water heater, an environment temperature of the bathroom, and an environment humidity of the bathroom; controlling a conduction state between different heat exchangers in a temperature adjusting device and a compressor according to the bathing environment target parameter, wherein the heat exchangers in the temperature adjusting device comprise an indoor heat exchanger, an outdoor heat exchanger, and a water tank heat exchanger, the indoor heat exchanger, the outdoor heat exchanger, and the water tank heat exchanger are respectively communicated with the compressor through pipelines, and a control valve is arranged on each pipeline; if the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment humidity of the bathroom, then the controlling the conduction state between the different heat exchangers in the temperature adjusting device and the compressor according to the bathing environment target parameter comprises: when the water outlet temperature of the water heater is less than a set water temperature, a difference between the water outlet temperature of the water heater and the set water temperature is less than a preset difference, and the environment humidity of the bathroom is greater than a set humidity, controlling the indoor heat exchanger and the compressor to be in conduction, the water tank heat exchanger and the compressor to be in conduction, and the outdoor heat exchanger and the compressor to be disconnected; or when the water outlet temperature of the water heater is less 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 environment humidity of the bathroom is greater than the set humidity, controlling the indoor heat exchanger and the compressor to be in conduction, the water tank heat exchanger and the compressor to be in conduction, and the outdoor heat exchanger and the compressor to be in conduction; or when the water outlet temperature of the water heater is less 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 environment humidity of the bathroom reaches the set humidity, controlling the water tank heat exchanger and the compressor to be in conduction, the outdoor heat exchanger and the compressor to be in conduction, and the indoor heat exchanger and the compressor to be disconnected.

2. The control method of the temperature adjustment apparatus according to claim 1, characterized by, The determining the bathing environment target parameter according to the human sensing detection result in the bathroom and the bathing state in the bathroom comprises: when the human sensing detection result is no human body detected, determining that the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment humidity of the bathroom; or when the human sensing detection result is a human body detected and the bathing state is a non-shower state, determining that the bathing environment target parameter comprises the environment temperature of the bathroom; or when the human sensing detection result is a human body detected and the bathing state is a shower state, determining that the bathing environment target parameter comprises the water outlet temperature of the water heater and the environment temperature of the bathroom.

3. The control method of the temperature adjustment apparatus according to claim 2, wherein The bathing environment target parameter comprises the environment temperature of the bathroom. Correspondingly, the controlling the conduction state between the different heat exchangers in the temperature adjusting device and the compressor 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, the water tank heat exchanger and the compressor are controlled to be turned on, 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 and the compressor are controlled to be turned on, the outdoor heat exchanger and the compressor are controlled to be turned on, and the water tank heat exchanger and the compressor are controlled to be turned off, or When the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are controlled to be turned on, the outdoor heat exchanger and the compressor are controlled to be turned on, and the water tank heat exchanger and the compressor are controlled to be turned off.

4. The control method of the temperature adjustment apparatus according to claim 2, wherein The bathing environment target parameter includes the outlet water temperature of the water heater and the ambient temperature of the bathroom. Correspondingly, the control of the on-off state between different heat exchangers and the compressor in the temperature adjusting device according to the bathing environment target parameter includes: 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 and the compressor are controlled to be turned on, the outdoor heat exchanger and the compressor are controlled to be turned on, and the water tank heat exchanger and the compressor are controlled to be turned off, or When the outlet water temperature of the water heater is less than the set temperature and the ambient temperature of the bathroom is less than the set temperature, the indoor heat exchanger and the compressor are controlled to be turned on, the outdoor heat exchanger and the compressor are controlled to be turned on, and the water tank heat exchanger and the compressor are controlled to be turned on.

5. The control method of the temperature adjustment apparatus according to any one of claims 1 to 4, characterized by, The determination of the bathing environment target parameter according to the human sensing detection result in the bathroom and the bathing state in the bathroom includes: When the human sensing detection result is a detected human body, a target adjusting instruction of a user is acquired; The bathing environment target parameter is determined according to the target adjusting instruction.

6. The control method of the temperature adjustment apparatus according to claim 3, wherein 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 communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section. The opening state of the water valve is controlled according to the ambient temperature of the bathroom and the set temperature.

7. A control device of a temperature adjustment apparatus, characterized by comprising: It includes: A determination module is configured to determine a bathing environment target parameter according to a human sensing detection result in a bathroom and a bathing state in the bathroom, wherein the bathing environment target parameter includes an outlet water temperature of a water heater, an ambient temperature of the bathroom and an ambient humidity of the bathroom; A control module is configured to control the on-off state between different heat exchangers and a compressor in a temperature adjusting device according to the bathing environment target parameter, wherein the heat exchangers in the temperature adjusting device include an indoor heat exchanger, an outdoor heat exchanger and a water tank heat exchanger, the indoor heat exchanger, the outdoor heat exchanger and the water tank heat exchanger are respectively communicated with the compressor through pipelines, and a control valve is arranged on each pipeline; If the bathing environment target parameter includes the outlet water temperature of the water heater and the ambient humidity of the bathroom, the control module is specifically configured to When the water outlet temperature of the water heater is less than the set water temperature, the difference between the water outlet temperature of the water heater and the set water temperature is less 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 turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned off; or, When the water outlet temperature of the water heater is less 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 turned on, the water tank heat exchanger and the compressor are turned on, and the outdoor heat exchanger and the compressor are turned on; or, When the water outlet temperature of the water heater is less 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 reaches the set humidity, the water tank heat exchanger and the compressor are turned on, the outdoor heat exchanger and the compressor are turned on, and the indoor heat exchanger and the compressor are turned off.

8. A temperature regulating device, characterized by, The control method of the temperature regulating device according to any one of claims 1-6 is performed.

9. A temperature regulating device, characterized by The control method of the temperature regulating device according to any one of claims 1-6 is performed, wherein the temperature regulating device comprises a water heater, an indoor unit, and an outdoor unit, 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; The indoor heat exchanger and the compressor are communicated through a first pipe section, and a first control valve is arranged on the first pipe section; The water tank heat exchanger and the compressor are communicated through a second pipe section, and a second control valve is arranged on the second pipe section; The outdoor heat exchanger and the compressor are communicated through a third pipe section, and a third control valve is arranged on the third pipe section; The main hot water pipe section and the auxiliary hot water pipe section are communicated through a connecting pipe section, and a water valve is arranged on the connecting pipe section.

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