Temperature control system

Abstract

The utility model provides a temperature control system, and belongs to the field of electrical equipment. The temperature control system comprises a plurality of high-power devices, a plurality of sockets and a temperature controller, temperature sampling probes are uniformly distributed in each high-power device and each socket, and each temperature sampling probe is in communication connection with the temperature controller; the temperature sampling probes arranged on the high-power devices are used for collecting first temperatures of the high-power devices, and the temperature sampling probes arranged on the sockets are used for collecting second temperatures of the sockets; the temperature controller obtains the first temperature of each high-power device and the second temperature of each socket through each temperature sampling probe; and the temperature controller sends a power-off instruction to the high-power device and / or the socket with the abnormal temperature according to the first temperatures, the second temperatures, the preset alarm temperature and the preset ignition temperature. According to the invention, the functions of the temperature controller can be enriched, the temperature detection range of the temperature controller can be expanded, the temperature detection limitation of the temperature controller can be broken through, and the safety and reliability of the temperature control system can be improved.

Description

Technical Field

[0001] This application relates to the field of electrical equipment, and more specifically, to a temperature control system. Background Technology

[0002] With the rapid development of electronics and electricity, all kinds of household appliances have entered people's lives. As an automatic control element, the thermostat can control the operation of household appliances by generating a conduction or disconnection action through internal physical deformation according to the temperature changes of the working environment.

[0003] In related technologies, thermostats can collect data such as the temperature of the air conditioner, the air conditioner's fan speed, and the temperature of the underfloor heating in real time. Users can also set the indoor temperature through the thermostat. When the thermostat detects that the ambient temperature has reached the set indoor temperature, it controls the air conditioner or underfloor heating to stop running or maintain the current operating state.

[0004] However, when using related technologies for temperature monitoring of home appliances, there are limitations: they only support temperature monitoring of appliances such as air conditioners and underfloor heating, and they only detect the ambient temperature around the thermostat, failing to detect temperature changes in appliances at greater distances. Furthermore, the thermostat cannot control the automatic fire extinguisher to extinguish the fire if the appliance causes a fire. Therefore, these technologies suffer from limited temperature detection range and relatively poor safety and reliability. Utility Model Content

[0005] The purpose of this application is to provide a temperature control system that can enrich the functions of the temperature controller, expand the temperature detection range of the temperature controller, overcome the limitations of the temperature detection of the temperature controller, and improve the safety and reliability of the temperature control system.

[0006] The embodiments of this application are implemented as follows:

[0007] A first aspect of the embodiments of this application provides a temperature control system, which includes: a plurality of high-power devices, a plurality of sockets, and a temperature controller;

[0008] Temperature sampling probes are installed in all high-power devices and sockets, and each temperature sampling probe is connected to the temperature controller.

[0009] Temperature sampling probes installed on each high-power device are used to collect the first temperature of the high-power device, and temperature sampling probes installed on each socket are used to collect the second temperature of the socket.

[0010] The temperature controller is used to obtain the first temperature of each high-power device and the second temperature of each socket via various temperature sampling probes.

[0011] The thermostat sends a power-off command to high-power devices and / or sockets with abnormal temperatures based on the first temperature, the second temperature, the preset alarm temperature, and the preset ignition temperature.

[0012] As one possible implementation, the aforementioned temperature control system also includes: an automatic fire extinguishing system;

[0013] The automatic fire suppression system communicates with the thermostat, which is used to control the automatic fire suppression system to extinguish fires in high-power devices and / or sockets with abnormal temperatures.

[0014] As one possible implementation, the above-mentioned temperature controller includes: a main control unit, a first temperature control unit, and a second temperature control unit;

[0015] The main control unit is connected to the temperature sampling probes in each of the major power devices and the temperature sampling probes in each socket. The main control unit is also connected to the control terminal of the first temperature control unit and the control terminal of the second temperature control unit. The first temperature control unit is also connected to the major power devices. The second temperature control unit is also connected to the automatic fire extinguishing system.

[0016] The main control unit is used to control the first temperature control unit to cut off the power to high-power devices with abnormal temperatures;

[0017] The main control unit is used to control the second temperature control unit to control the automatic fire extinguishing system to extinguish high-power devices and / or sockets with abnormal temperatures.

[0018] As one possible implementation, the first temperature control unit includes: a first temperature control valve;

[0019] The first end of the first temperature control valve is used to connect to a DC power supply, the second end of the first temperature control valve is connected to the input end of a large power device, and the control end of the first temperature control valve is connected to the main control unit. The main control unit is used to control the opening and closing of the first temperature control valve.

[0020] As one possible implementation, the second temperature control unit includes: a second temperature control valve;

[0021] The first end of the second thermostatic valve is used to connect to a DC power supply, the second end of the second thermostatic valve is connected to an automatic fire extinguishing system, and the control end of the second thermostatic valve is connected to the main control unit. The main control unit is used to control the opening and closing of the second thermostatic valve.

[0022] As one possible implementation, the aforementioned automatic fire extinguishing system includes: a contactor and an automatic fire extinguisher;

[0023] The first end of the automatic fire extinguisher is connected to the input end of the contactor, the second end of the automatic fire extinguisher and the output end of the contactor are both connected to a DC power supply, and the control end of the contactor is connected to the second temperature control unit.

[0024] As one possible implementation, the temperature control system also includes: a server and terminal devices, with the temperature controller communicating with the terminal devices via the server;

[0025] The temperature controller is also used to generate a temperature abnormality signal based on each first temperature, each second temperature, a preset alarm temperature, and a preset ignition temperature, and to feed the temperature abnormality signal back to the terminal device via the server.

[0026] The terminal device sends a control command to the temperature controller via the server based on the received abnormal temperature signal. The temperature controller responds to the control command by sending a power-off command to the high-power devices and / or sockets with abnormal temperatures.

[0027] As one possible implementation, the above temperature control system also includes: a gas device and a smart water meter, wherein the gas device includes: a gas solenoid valve, and the smart water meter includes: a water meter solenoid valve;

[0028] Both the gas appliance and the smart water meter are connected to the thermostat. The control terminal of the gas solenoid valve in the gas appliance is connected to the first temperature control unit, and the water meter solenoid valve in the smart water meter is connected to the second temperature control unit.

[0029] The main control unit controls the on / off state of the gas solenoid valve through the first temperature control unit, and controls the on / off state of the water meter solenoid valve through the second temperature control unit.

[0030] As one possible implementation, the thermostat also includes: a temperature measurement module, which includes: a gas pressure detection unit, a gas pressure warning unit, a water pressure detection unit, and a water pressure warning unit;

[0031] The gas pressure detection unit, gas pressure warning unit, water pressure detection unit, and water pressure warning unit in the degree measurement module are all connected to the main control unit. The gas pressure detection unit is connected to the gas device, the water pressure detection unit is connected to the smart water meter, and the gas pressure warning unit and water pressure warning unit are all connected to the terminal equipment via the server.

[0032] In one possible implementation, the temperature control system further includes a circuit breaker module; the circuit breaker module includes a first circuit breaker, a second circuit breaker, and a microcontroller;

[0033] The microcontroller is connected to the temperature controller and the server for communication, and is also connected to the control terminals of the first circuit breaker and the second circuit breaker.

[0034] The first terminal of the first circuit breaker is used to connect to the live wire of the AC power supply, and the first terminals of the second circuit breaker are used to connect to the neutral wire of the AC power supply. The second terminals of the first and second circuit breakers are respectively connected to each socket.

[0035] The beneficial effects of the embodiments of this application include:

[0036] This application provides a temperature control system that deploys temperature sampling probes in various high-power devices and sockets within the room, with each probe communicating with a thermostat. The thermostat obtains the first temperature of each high-power device in real time via the probes and the second temperature of each socket via the probes in the sockets. Based on the first temperature, preset alarm temperature, and preset ignition temperature of each device, the thermostat determines whether any device exhibits an abnormal temperature. Similarly, based on the second temperature, preset alarm temperature, and preset ignition temperature of each socket, the thermostat determines whether any socket exhibits an abnormal temperature. The thermostat then takes corresponding cooling measures for any high-power device or socket exhibiting an abnormal temperature. Therefore, the thermostat can monitor not only smart appliances in its immediate vicinity but also other smart appliances at greater distances via the temperature sampling probes, and take corresponding security measures based on the monitoring results. This enriches the thermostat's functionality, expands its temperature detection range, overcomes its temperature detection limitations, and improves the safety and reliability of the temperature control system. Attached Figure Description

[0037] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the display panel of an existing thermostat;

[0039] Figure 2 This is a schematic diagram of the structure of the first temperature control system provided in the embodiments of this application;

[0040] Figure 3 This is a schematic diagram of the structure of a second temperature control system provided in an embodiment of this application;

[0041] Figure 4 This is a schematic diagram of the structure of the third temperature control system provided in the embodiments of this application;

[0042] Figure 5 This is a schematic diagram of the structure of the fourth temperature control system provided in the embodiments of this application;

[0043] Figure 6 This is a schematic diagram of the structure of the fifth temperature control system provided in the embodiments of this application;

[0044] Figure 7 This is a schematic diagram of the sixth temperature control system provided in the embodiments of this application;

[0045] Figure 8 This is a schematic diagram of the structure of the seventh temperature control system provided in the embodiments of this application;

[0046] Figure 9 This is a schematic diagram of the structure of the eighth temperature control system provided in the embodiments of this application;

[0047] Figure 10 This is a schematic diagram of the structure of the ninth temperature control system provided in the embodiments of this application;

[0048] Figure 11 This is a schematic diagram of the power network for a temperature control system provided in an embodiment of this application.

[0049] Figure Descriptions: 10: Temperature control system; 101: High-power device; 102: Socket; 103: Thermostat; 1031: Main control unit; 1032: First temperature control unit; 321: First temperature control valve; 1033: Second temperature control unit; 331: Second temperature control valve; 1034: Temperature measurement module; 341: Gas pressure detection unit; 342: Gas pressure warning unit; 343: Water pressure detection unit; 344: Water pressure... Pressure warning unit; 104: Temperature sampling probe; 105: Automatic fire extinguishing system; 1051: Contactor; 1052: Automatic fire extinguisher; 106: Server; 107: Terminal equipment; 108: Circuit breaker module; 1081: Microcontroller; 1082: First circuit breaker; 1083: Second circuit breaker; 109: Gas device; 1091: Gas solenoid valve; 110: Smart water meter; 1101: Water meter solenoid valve. Detailed Implementation

[0050] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0051] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0052] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0053] In the description of this application, it should be noted that the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. It should also be noted that, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0054] Currently, thermostats are commonly used to collect real-time data such as air conditioner temperature, air conditioner fan speed, and underfloor heating temperature. Users can set the indoor temperature using traditional thermostats. When the thermostat detects that the ambient temperature has reached the user-set indoor temperature, it controls the indoor air conditioner to either pause or maintain its current operating state. However, when using traditional thermostats to monitor the temperature of home appliances, they only support temperature monitoring for appliances such as air conditioners and underfloor heating, and can only detect the ambient temperature around the thermostat. This limits the thermostat's ability to monitor the temperature of home appliances to the type and distance of the appliances, making it impossible to monitor abnormal temperature states of all home appliances in real time.

[0055] To address this, this application provides a temperature control device. Temperature sampling probes are deployed in all high-power devices and sockets indoors. The thermostat is communicatively connected to these probes. The thermostat acquires the operating temperatures of the high-power devices and sockets via these probes. Based on the real-time temperatures of these devices and sockets, the thermostat identifies any high-power devices or sockets with abnormal temperatures and feeds the monitoring results back to the user's mobile phone in real time. The user can control the power-off of these devices and sockets via their mobile phone, or the thermostat can actively control the power-off of devices and sockets with abnormal temperatures. The thermostat can also actively control an automatic fire extinguisher to extinguish any fires caused by these devices or sockets. This approach enriches the thermostat's functionality, expands its temperature detection range, and overcomes the limitations of traditional temperature detection.

[0056] Figure 1 A schematic diagram of the display panel of an existing thermostat is shown below. Figure 1Existing thermostats primarily display the temperature monitoring results for air conditioners, fresh air systems, and underfloor heating, such as air conditioner temperature, fresh air fan speed, weather, indoor humidity, user-set room temperature, and underfloor heating temperature. Therefore, existing thermostats can only monitor the temperature of air conditioners, fresh air systems, and underfloor heating systems, and cannot monitor other household appliances, such as microwave ovens, refrigerators, and televisions. Furthermore, air conditioners, fresh air systems, and underfloor heating systems are typically located around the thermostat to allow it to sensitively sense their operating temperatures; existing thermostats cannot monitor the temperature of other household appliances located further away.

[0057] The temperature control system provided in the embodiments of this application will be explained in detail below with reference to the accompanying drawings.

[0058] Figure 2 A schematic diagram of a temperature control system provided in this application is shown below. Figure 2 The temperature control system 10 provided in this application embodiment includes: multiple high-power devices 101, multiple sockets 102, and a temperature controller 103.

[0059] Optionally, the high-power device 101 is used to indicate the home appliances installed in the user's room. The high-power device 101 can be a smart home appliance such as a refrigerator, microwave oven, television, or air conditioner. The socket 102 can be a smart socket with power detection and wireless communication functions, or it can be a regular socket. This application does not make any specific limitations on this.

[0060] Temperature sampling probes 104 are evenly distributed in each of the major power devices 101 and each socket 102, and each temperature sampling probe 104 is communicatively connected to the temperature controller 103.

[0061] Optionally, the temperature sampling probe 104 can be implemented by a temperature sampling circuit, and the temperature sampling probe 104 can be implemented by a thermistor, temperature sensor, NTC probe, infrared sensor, etc. This application does not make specific limitations in this regard.

[0062] Optionally, temperature sampling probes 104 are deployed in each of the high-power devices 101 and each of the sockets 102 in the room. Each temperature sampling probe 104 in the high-power devices 101 and each temperature sampling probe 104 in the sockets 102 is communicatively connected to a thermostat 103. The thermostat 103 obtains the real-time operating temperature of each high-power device 101 and each real-time operating temperature of each socket 102 via the temperature sampling probes 104. The temperature sampling probes 104 on the high-power devices 101 are used to collect the first temperature of the high-power devices 101, and the temperature sampling probes 104 on each socket 102 are used to collect the second temperature of the sockets 102.

[0063] Optionally, the actual operating temperature of the high-power device 101 can be monitored in real time via a temperature sampling probe 104 deployed in the high-power device 101. The first temperature is used to indicate the real-time operating temperature of each high-power device 101, such as the current operating temperature of an air conditioner being 30°C.

[0064] Optionally, the actual operating temperature of the socket 102 can be monitored in real time via a temperature sampling probe 104 deployed in the socket 102. The second temperature is used to indicate the real-time operating temperature of each socket 102, such as the current operating temperature of socket A in the kitchen being 10°C.

[0065] The temperature controller 103 is used to obtain the first temperature of each high-power device 101 and the second temperature of each socket 102 via each temperature sampling probe 104.

[0066] Optionally, the temperature controller 103 acquires the real-time operating temperature of each power device 101 and each socket 102 through the temperature sampling probe 104, so as to realize the abnormal temperature monitoring of each power device 101 and each socket 102.

[0067] The thermostat 103 sends a power-off command to the high-power device 101 and / or socket 102 where there is an abnormal temperature, based on the first temperature, the second temperature, the preset alarm temperature and the preset ignition temperature.

[0068] Optionally, the preset alarm temperature is an alarm temperature limit preset by the user in the temperature control system 10. When the actual operating temperature of the high-power device 101 reaches the preset alarm temperature, the temperature controller 103 issues a high-temperature warning message corresponding to the high-power device 101; when the actual operating temperature of the socket 102 reaches the preset alarm temperature, the temperature controller 103 issues a high-temperature warning message corresponding to the high-power device 101. The high-temperature warning message is used to warn of the risk of high or overheating of the high-power devices 101 and / or sockets 102. The preset alarm temperature can be 30℃, 45℃, 50℃, etc., and this application does not specifically limit it.

[0069] It is worth noting that the preset alarm temperature can be set separately for the operating safe temperature range of each power device 101 and each socket 102, or a uniform alarm temperature can be set. This application does not make any specific limitations on this.

[0070] Optionally, the preset ignition temperature is a value set by the user in the temperature control system 10. When the actual operating temperature of the high-power device 101 reaches the preset ignition temperature, the temperature controller 103 issues a combustion alarm message corresponding to the high-power device 101; when the actual operating temperature of the socket 102 reaches the preset ignition temperature, the temperature controller 103 issues a combustion alarm message corresponding to the socket 102. The combustion alarm message is used to warn that there is a risk of fire or that a fire has already occurred in the high-power devices 101 and / or the sockets 102. The preset ignition temperature can be 90℃, 100℃, 110℃, etc., and this application does not specifically limit it.

[0071] In addition, the preset ignition temperature can be set separately for the ignition temperature of each power device 101 and each socket 102, or a uniform ignition temperature can be set. This application does not make specific limitations on this.

[0072] It is worth noting that the preset ignition temperature is generally higher than the preset alarm temperature. When the actual operating temperature of the high-power device 101 or the socket 102 reaches the preset alarm temperature, the thermostat 103 can cool down the device by cutting off the power to the device 101 and / or the socket 102. However, when the actual operating temperature of the high-power device 101 or the socket 102 reaches the preset ignition temperature, the thermostat 103 not only needs to cut off the power to the device 101 and / or the socket 102, but also needs to extinguish the fire in the area where the device 101 and / or the socket 102 is located.

[0073] It is worth noting that the indoor high-power device 101 and the socket 102 may both be at risk of overheating or causing a fire, or they may not be at risk of overheating or causing a fire at the same time. This application does not make any specific limitations on this.

[0074] Optionally, when the first temperature of the high-power device 101 reaches the preset alarm temperature or the preset ignition temperature, the high-power device 101 is considered to have a temperature abnormality; when the second temperature of the socket 102 reaches the preset alarm temperature or the preset ignition temperature, the socket 102 is considered to have a temperature abnormality.

[0075] It is worth noting that the communication method between the thermostat 103 and the indoor high-power devices 101 and socket 102 can be either power line communication or 485 wireless communication. This application does not make any specific limitation on this.

[0076] In this embodiment, temperature sampling probes are deployed in each of the high-power devices and sockets in the room, and each probe is communicatively connected to the thermostat. The thermostat obtains the first temperature of each high-power device in real time through the probes and the second temperature of each socket in real time through the probes. Based on the first temperature, preset alarm temperature, and preset ignition temperature of each high-power device, the thermostat determines whether there is a temperature anomaly in the device. Based on the second temperature, preset alarm temperature, and preset ignition temperature of each socket, the thermostat determines whether there is a temperature anomaly in the socket. The thermostat then takes corresponding cooling measures for the high-power devices and / or sockets with temperature anomalies. Therefore, the thermostat can not only monitor smart appliances in its immediate vicinity but also monitor other smart appliances at greater distances in real time through the temperature sampling probes, and take corresponding security measures based on the temperature monitoring results. This enriches the thermostat's functionality, expands its temperature detection range, overcomes its temperature detection limitations, and improves the safety and reliability of the temperature control system.

[0077] In one alternative implementation, see [link to implementation details]. Figure 3 The temperature control system 10 provided in this application embodiment also includes an automatic fire extinguishing system 105.

[0078] The automatic fire extinguishing system 105 is communicatively connected to the thermostat 103, which is used to control the automatic fire extinguishing system 105 to extinguish fires on high-power devices 101 and / or sockets 102 that have abnormal temperatures.

[0079] Optionally, the automatic fire extinguishing system 105 is used to indicate the automatic fire extinguishing system installed in the user's room. The automatic fire extinguishing system 105 is communicatively connected to the thermostat 103. When the thermostat 103 detects the presence of a high-power device 101 and / or a socket 102 that could cause a fire in the room, the thermostat 103 controls the automatic fire extinguishing system 105 to extinguish the fire at the source area. The source area is used to indicate the location of the high-power device 101 that has reached the preset ignition temperature and / or the location of the socket 102 that has reached the preset ignition temperature. The automatic fire extinguishing system 105 can extinguish and cool all combustibles in the area indicated by the thermostat 103, thereby reducing economic losses for the user.

[0080] In one alternative implementation, see [link to implementation details]. Figure 4 The temperature controller 103 in the temperature control system 10 provided in this application embodiment includes: a main control unit 1031, a first temperature control unit 1032 and a second temperature control unit 1033.

[0081] Optionally, the main control unit 1031 is used to implement the data processing function of the temperature controller 103. The main control unit 1031 is equivalent to the brain of the temperature controller 103. The main control unit 1031 can be implemented by a microcontroller, microcontroller, control chip, etc. This application does not make specific limitations on this.

[0082] Optionally, both the first temperature control unit 1032 and the second temperature control unit 1033 are used to indicate control commands issued by the main control unit 1031. The first temperature control unit 1032 is used to execute one power-off cooling control command, and the second temperature control unit 1033 is used to execute another power-off cooling control command. The first temperature control unit 1032 and the second temperature control unit 1033 can be implemented by switches, valves, etc., and this application does not specifically limit their implementation.

[0083] The main control unit 1031 is communicatively connected to the temperature sampling probes 104 in each of the high-power devices 101 and the temperature sampling probes 104 in each socket 102. The main control unit 1031 is also connected to the control terminals of the first temperature control unit 1032 and the second temperature control unit 1033. The first temperature control unit 1032 is also connected to the high-power devices 101, and the second temperature control unit 1033 is also connected to the automatic fire extinguishing system 105.

[0084] Optionally, the thermostat 103 acquires the first temperature sampled by the temperature sampling probe 104 in each of the major power devices 101 via the main control unit 1031. At the same time, the thermostat 103 acquires the second temperature sampled by the temperature sampling probe 104 in each socket 102 via the main control unit 1031. Based on the first temperature of each of the major power devices 101, the preset alarm temperature, and the preset ignition temperature, the main control unit 1031 determines which of the major power devices 101 has an abnormal temperature. Based on the second temperature of each socket 102, the preset alarm temperature, and the preset ignition temperature, the main control unit 1031 determines which of the sockets 102 has an abnormal temperature.

[0085] Optionally, the main control unit 1031 controls the operation of the first temperature control unit 1032 and the second temperature control unit 1033 based on the abnormal temperature conditions of the high-power devices 101 and the sockets 102. The first temperature control unit 1032 controls the power-off of the high-power devices 101 with abnormal temperatures, and the second temperature control unit 1033 controls the automatic fire extinguishing system 105 to extinguish fires in the areas where the high-power devices 101 and / or the sockets 102 with abnormal temperatures are located.

[0086] The main control unit 1031 is used to control the first temperature control unit 1032 to cut off the power to the high-power device 101 that has an abnormal temperature.

[0087] Optionally, when the main control unit 1031 determines that there is an overheated or overheated high-power device 101 in the indoor high-power device 101, that is, when the main control unit 1031 determines that the first temperature of the high-power device 101 in the indoor high-power device 101 is higher than the preset alarm temperature, the main control unit 1031 controls the first temperature control unit 1032 to de-energize the high-power device 101 whose first temperature is higher than the preset alarm temperature at the current moment.

[0088] The main control unit 1031 is used to control the second temperature control unit 1033 to control the automatic fire extinguishing system 105 to extinguish the fire on the high-power device 101 and / or socket 102 that have abnormal temperature.

[0089] Optionally, when the main control unit 1031 determines that there is a high-power device 101 in the indoor high-power device 101 that has reached the ignition temperature, and / or determines that there is a socket 102 in the indoor socket 102 that has reached the ignition point, that is, when the main control unit 1031 determines that the first temperature of the high-power device 101 in the indoor high-power device 101 is higher than the preset ignition point temperature, and / or the second temperature of the socket 102 in the indoor socket 102 is higher than the preset ignition point temperature, then the main control unit 1031 controls the second temperature control unit 1033 to drive the automatic fire extinguishing system 105, so that the automatic fire extinguishing system 105 extinguishes the fire in the area where the high-power device 101 with the first temperature higher than the preset ignition point temperature is located and / or the area where the socket 102 with the second temperature higher than the preset ignition point temperature is located.

[0090] In one alternative implementation, see [link to implementation details]. Figure 5 The first temperature control unit 1032 in the temperature controller 103 of the temperature control system 10 provided in this application embodiment includes: a first temperature control valve 321.

[0091] The first end of the first temperature control valve 321 is used to connect to a DC power supply, the second end of the first temperature control valve 321 is connected to the input end of the high power device 101, and the control end of the first temperature control valve 321 is connected to the main control unit 1031. The main control unit 1031 is used to control the opening and closing of the first temperature control valve 321.

[0092] Optionally, the first temperature control unit 1032 is implemented by the first temperature control valve 321. The main control unit 1031 controls the opening and closing of the first temperature control valve 321 based on the temperature monitoring results of the high-power devices 101 in the room, so as to cut off the power to the high-power devices 101 that are at high temperature or over-temperature.

[0093] Optionally, the first end of the first temperature control valve 321 is used to connect to a DC power supply, which is used to power the first temperature control valve 321. The main control unit 1031 sends a control command through the control terminal of the first temperature control valve 321, and the first temperature control valve 321 controls the high-power device 101 with abnormal temperature to disconnect under the control of the main control unit 1031.

[0094] In one alternative implementation, see [link to implementation details]. Figure 5 The second temperature control unit 1033 in the temperature controller 103 of the temperature control system 10 provided in this application embodiment includes: a second temperature control valve 331.

[0095] The first end of the second temperature control valve 331 is used to connect to a DC power supply. The second end of the second temperature control valve 331 is connected to the automatic fire extinguishing system 105. The control end of the second temperature control valve 331 is connected to the main control unit 1031. The main control unit 1031 is used to control the opening and closing of the second temperature control valve 331.

[0096] Optionally, the second temperature control unit 1033 is implemented by the second temperature control valve 331. The main control unit 1031 controls the opening and closing of the second temperature control valve 331 based on the temperature monitoring results of the high-power devices 101 and the temperature monitoring results of each socket 102 in the room, so as to enable the operation of the automatic fire extinguishing system 105, and enable the automatic fire extinguishing system 105 to extinguish the fire in the area where the high-power devices with fire risk are located and / or the area where the sockets with fire risk are located.

[0097] Optionally, the first end of the second temperature control valve 331 is used to connect to a DC power supply, which is used to power the second temperature control valve 331. The main control unit 1031 sends control commands through the control terminal of the second temperature control valve 331, and the second temperature control valve 331 controls the operation of the automatic fire extinguishing system 105 under the control of the main control unit 1031.

[0098] In one alternative implementation, see [link to implementation details]. Figure 6 The automatic fire extinguishing system 105 in the temperature control system 10 provided in this application embodiment includes: a contactor 1051 and an automatic fire extinguisher 1052.

[0099] The first end of the automatic fire extinguisher 1052 is connected to the input end of the contactor 1051. The second end of the automatic fire extinguisher 1052 and the output end of the contactor 1051 are both connected to a DC power supply. The control end of the contactor 1051 is connected to the second temperature control unit 1033.

[0100] Optionally, the automatic fire extinguishing system 105 consists of a contactor 1051 and an automatic fire extinguisher 1052. The contactor 1051 is used to control the start and stop of the automatic fire extinguisher 1052. The automatic fire extinguisher 1052 can be an automatic sprinkler fire extinguisher, smoke fire extinguisher, dry ice fire extinguisher, etc. This application does not make specific limitations on this.

[0101] Optionally, the second temperature control unit 1033 is connected to the control terminal of the contactor 1051, and the second temperature control unit 1033 controls the operation of the automatic fire extinguisher 1052 via the contactor 1051.

[0102] In one alternative implementation, see [link to implementation details]. Figure 7 The temperature control system 10 provided in this application embodiment also includes: a server 106 and a terminal device 107, with the temperature controller 103 communicating with the terminal device 107 via the server 106.

[0103] Optionally, server 106 is used to indicate cloud server, third-party server, etc., and terminal device 107 is used to indicate mobile terminal used by user. Terminal device 107 can be mobile phone, portable computer, etc., and this application does not make specific limitations in this regard.

[0104] The temperature controller 103 is also used to generate a temperature abnormality signal based on each first temperature, each second temperature, a preset alarm temperature and a preset ignition temperature, and to feed the temperature abnormality signal back to the terminal device 107 via the server 106.

[0105] Optionally, the temperature anomaly signal is used to indicate abnormal temperature conditions such as overheating, high temperature, or ignition of the major power devices 101 and / or sockets 102 in the room.

[0106] Optionally, the thermostat 103 determines the temperature monitoring results of the major power devices 101 and the temperature monitoring results of each socket 102 based on the first temperature of each major power device 101, the second temperature of each socket 102, the preset alarm temperature, and the preset ignition temperature, and feeds the temperature monitoring results back to the user's terminal device 107 via the server 106.

[0107] Terminal device 107 sends a control command to thermostat 103 via server 106 based on the received abnormal temperature signal. The thermostat 103 responds to the control command by sending a power-off command to the high-power device 101 and / or socket 102 where the abnormal temperature exists.

[0108] Optionally, the user can determine the operating status of the major power devices 101 and the safety status of each socket 102 by receiving the abnormal temperature signal from the terminal device 107, and send a control command to the thermostat 103 through the server 106. The control command is a control signal actively sent by the user to control the major power devices 101 or each socket 102 to cut off the power. Based on the control command sent by the user, the thermostat 103 controls the corresponding major power devices 101 and / or sockets 102 to cut off the power.

[0109] Optionally, the power-off command is used to instruct the temperature controller 103 to send control commands to the first temperature control unit 1032 and / or the second temperature control unit 1033, and the first temperature control unit 1032 controls the corresponding high-power device 101 to be powered off under the action of the power-off command.

[0110] In one alternative implementation, see [link to implementation details]. Figure 8 The temperature control system 10 provided in this application embodiment also includes a gas device 109 and a smart water meter 110. The gas device 109 includes a gas solenoid valve 1091, and the smart water meter 110 includes a water meter solenoid valve 1101.

[0111] Optionally, the gas device 109 is used to indicate the household gas meter in the user's room, the smart water meter 110 is used to indicate the household smart water meter in the user's room, the gas solenoid valve 1091 is used to indicate the control valve of the household gas meter, and the water meter solenoid valve 1101 is used to indicate the control valve of the household smart water meter.

[0112] Both the gas device 109 and the smart water meter 110 are connected to the thermostat 103. The control terminal of the gas solenoid valve 1091 in the gas device 109 is connected to the first temperature control unit 1032, and the water meter solenoid valve 1101 in the smart water meter 110 is connected to the second temperature control unit 1033.

[0113] Optionally, both the gas device 109 and the smart water meter 110 are communicatively connected to the main control unit 1031 in the thermostat 103. The main control unit 1031 in the thermostat 103 monitors the gas data of the gas device 109 in real time, and also monitors the water meter data of the smart water meter 110. Based on the gas monitoring results of the gas device 109, it controls the operating status of the gas device 109, and based on the monitoring results of the smart water meter 110, it controls the operating status of the smart water meter.

[0114] Optionally, the gas data of the gas device 109 includes data such as gas consumption, gas pressure, gas usage time, and gas flow rate, and the water meter data of the smart water meter 110 includes data such as water consumption, water pressure, water usage time, and water flow rate.

[0115] The main control unit 1031 controls the on / off state of the gas solenoid valve 1091 through the first temperature control unit 1032, and controls the on / off state of the water meter solenoid valve 1101 through the second temperature control unit 1033.

[0116] Optionally, the thermostat 103 monitors the gas data of the gas device 109 in real time through the main control unit 1031, and also monitors the water meter data of the smart water meter 110 in real time through the main control unit 1031. When there is an abnormality in the gas usage of the gas device 109, the main control unit 1031 can actively control the gas device 109 to shut down. Similarly, the main control unit 1031 can also actively control the smart water meter 110 to shut down when there is an abnormality in the water usage of the smart water meter 110.

[0117] Optionally, the user can also remotely send control commands to the main control unit 1031 in the thermostat 103 through the application in the terminal device 107. The main control unit 1031 responds to the command and passively turns on or off the gas device 109 and / or the smart water meter 110.

[0118] Optionally, when the main control unit 1031 needs to shut down the gas device 109, the main control unit 1031 sends a corresponding valve opening command to the first temperature control unit 1032. Under the action of the valve opening command, the first temperature control unit 1032 controls the gas solenoid valve 1091 to close, so that the gas device 109 is passively shut down. When the main control unit 1031 needs to shut down the smart water meter 110, the main control unit 1031 sends a corresponding valve opening command to the second temperature control unit 1033. Under the action of the valve opening command, the second temperature control unit 1033 controls the water meter solenoid valve 1101 to close, so that the smart water meter 110 is passively shut down.

[0119] Optionally, users can also view the real-time water consumption of the smart water meter 110, the gas consumption of the gas device 109, and the power consumption of the high-power device 101 through the application deployed on the terminal device 107, and can remotely control the operating status of the gas device 109, smart water meter 110, high-power device 101, and socket 102.

[0120] It is worth noting that the thermostat 103 can simultaneously control the gas appliance 109 and the smart water meter 110 to turn on and off, or it can control the gas appliance 109 or the smart water meter 110 to turn on and off independently. For example, if there is a gas leak in the gas appliance 109, but the smart water meter 110 is operating normally, the main control unit 1031 in the thermostat 103 can control the gas appliance 109 to turn off independently through the first temperature control unit 1032. Or, if the user goes out and the gas appliance 109 is normally turned off, but the user forgets to turn off the tap, the user can remotely turn off the smart water meter 110 through the thermostat 103. This application does not make specific limitations in this regard.

[0121] In one alternative implementation, see [link to implementation details]. Figure 9The temperature controller 103 in the temperature control system 10 provided in this application embodiment further includes a degree measurement module 1034, which includes a gas pressure detection unit 341, a gas pressure warning unit 342, a water pressure detection unit 343, and a water pressure warning unit 344.

[0122] Optionally, the thermostat 103 can acquire gas data from the gas device 109 and water meter data from the smart water meter 110 through the temperature measurement module 1034. The main control unit 1031 in the thermostat 103 can acquire real-time gas pressure and real-time gas consumption data from the gas device 109 through the gas pressure detection unit 341. The main control unit 1031 in the thermostat 103 can acquire real-time water pressure and real-time water consumption data from the smart water meter 110 through the water pressure detection unit 343.

[0123] Optionally, the thermostat 103 can determine whether the gas pressure of the gas device 109 has reached the gas warning threshold at the current moment via the gas pressure warning unit 342 in the temperature measurement module 1034. If it is determined that the gas pressure of the gas device 109 has reached the gas warning threshold at the current moment, the main control unit 1031 will actively control the gas solenoid valve 1091 in the gas device 109 to close by controlling the first thermostat unit 1032, and at the same time send corresponding alarm information to the user's terminal device 107. The gas warning threshold is used to indicate the critical value at which the gas pressure will cause a disaster; this application does not specifically limit its value.

[0124] Optionally, the thermostat 103 can determine whether the water pressure of the smart water meter 110 has reached the water pressure warning threshold at the current moment via the water pressure warning unit 344 in the temperature measurement module 1034. If it is determined that the water pressure of the smart water meter 110 has reached the water pressure warning threshold at the current moment, the main control unit 1031 will actively control the water meter solenoid valve 1101 in the smart water meter 110 to close by controlling the second temperature control unit 1033, and at the same time send corresponding alarm information to the user's terminal device 107. The water pressure warning threshold is used to indicate the critical value at which the water pressure will cause disasters such as water pipe bursting, and this application does not specifically limit it.

[0125] The gas pressure detection unit 341, gas pressure warning unit 342, water pressure detection unit 343, and water pressure warning unit 344 in the degree measurement module 1034 are all connected to the main control unit 1031. The gas pressure detection unit 341 is connected to the gas device 109, the water pressure detection unit 343 is connected to the smart water meter 110, and the gas pressure warning unit 342 and water pressure warning unit 344 are both connected to the terminal device 107 via the server 106.

[0126] Optionally, the thermostat 103 can monitor the usage of the gas appliance 109 and the smart water meter 110 in real time through the temperature measurement module 1034, and feed back the real-time operating data and alarm information of the gas appliance 109 and the smart water meter 110 to the user, so that the user can remotely monitor the actual usage of the gas appliance 109, the smart water meter 110, the high-power device 101 and the socket 102 in the home.

[0127] In one alternative implementation, see [link to implementation details]. Figure 10 The temperature control system 10 provided in this application embodiment also includes: a circuit breaker module 108, which includes: a microcontroller 1081, a first circuit breaker 1082 and a second circuit breaker 1083.

[0128] The microcontroller 1081 is communicatively connected to the temperature controller 103 and the server 106, and is also connected to the control terminal of the first circuit breaker 1082 and the control terminal of the second circuit breaker 1083.

[0129] Optionally, each indoor socket 102 receives AC power from an AC power source via a circuit breaker module 108. The circuit breaker module 108 is communicatively connected to both a thermostat 103 and a server 106. The circuit breaker module 108 can be controlled by the thermostat 103 or directly by the user. Specifically, the user can send control commands directly to the server 106 via a terminal device 107. The server 106 then sends the control commands to the circuit breaker module 108 to control its on / off state, thereby controlling each socket 102. The switching on and off of 02 can also be achieved by the user sending a control command to the server 106 through the terminal device 107, and the server 106 sending the control command to the thermostat 103. The thermostat 103 controls the switching on and off of the circuit breaker module 108 according to the received control command, thereby controlling the switching on and off of each socket 102 with the AC power supply. Alternatively, the thermostat 103 can actively control the switching on and off of the circuit breaker module 108 according to the temperature monitoring results of each socket 102, thereby controlling the switching on and off of each socket 102 with the AC power supply. This application does not specifically limit this.

[0130] Optionally, the microcontroller 1081 in the circuit breaker module 108 is used to receive control commands sent directly by the user to the circuit breaker module 108 via the server 106. The microcontroller 1081 is also used to receive control commands sent by the temperature controller 103.

[0131] The first terminal of the first circuit breaker 1082 is used to connect to the live wire of the AC power supply, and the first terminals of the second circuit breaker 1083 are both used to connect to the neutral wire of the AC power supply. The second terminals of the first circuit breaker 1082 and the second terminals of the second circuit breaker 1083 are respectively connected to each socket 102.

[0132] Optionally, the circuit breaker module 108 also includes a first circuit breaker 1082 and a second circuit breaker 1083. The first circuit breaker 1082 controls the on / off state of the live wire of each socket 102, and the second circuit breaker 1083 controls the on / off state of the neutral wire of each socket 102. Normally, the live and neutral wires are connected simultaneously, meaning the on / off states of the first circuit breaker 1082 and the second circuit breaker 1083 are the same. Specifically, the socket 102 is energized only when both the live and neutral wires between the socket 102 and the AC power supply are connected.

[0133] Optionally, the abnormal temperature socket 102 is used to indicate a socket 102 with a second temperature higher than a preset alarm temperature or a socket 102 with a second temperature higher than a preset ignition temperature.

[0134] Figure 11 A schematic diagram of the power network for a temperature control system provided in this application is shown below. Figure 11 In the temperature control system provided in this application embodiment, the temperature controller 103, each socket 102, each high-power device 101, and the automatic fire extinguisher 1052 are all powered by AC power. The temperature controller 103 obtains the first temperature of the high-power device 101 and the second temperature of the socket 102 in real time through the NTC probe in each high-power device 101 and the NTC probe in each socket 102, and controls the operating status of each socket 102, each high-power device 101, and the automatic fire extinguisher 1052 based on the temperature monitoring results.

[0135] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0136] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A temperature control system, characterized by, The temperature control system comprises a plurality of high-power devices, a plurality of sockets and a temperature controller; Each of the high-power devices and each of the sockets is provided with a temperature sampling probe, and each of the temperature sampling probes is in communication connection with the temperature controller; The temperature sampling probe arranged on each of the high-power devices is used to collect a first temperature of the high-power device, and the temperature sampling probe arranged on each of the sockets is used to collect a second temperature of the socket; The temperature controller is used to obtain the first temperature of each of the high-power devices and the second temperature of each of the sockets via each of the temperature sampling probes; The temperature controller sends a power-off instruction to the high-power device and / or socket with temperature abnormality according to each of the first temperature, each of the second temperature, a preset alarm temperature and a preset ignition temperature.

2. The temperature control system of claim 1, wherein, The temperature control system further comprises an automatic fire extinguishing system; The automatic fire extinguishing system is in communication connection with the temperature controller, and the temperature controller is used to control the automatic fire extinguishing system to extinguish the high-power device and / or socket with temperature abnormality.

3. The temperature control system of claim 1, wherein, The temperature controller comprises a main control unit, a first temperature control unit and a second temperature control unit; The main control unit is in communication connection with the temperature sampling probe in each of the high-power devices and the temperature sampling probe in each of the sockets, and is further connected with the control end of the first temperature control unit and the control end of the second temperature control unit; the first temperature control unit is further connected with each of the high-power devices, and the second temperature control unit is further connected with the automatic fire extinguishing system; The main control unit is used to control the first temperature control unit to control the high-power device with temperature abnormality to be powered off; The main control unit is used to control the second temperature control unit to control the automatic fire extinguishing system to extinguish the high-power device and / or socket with temperature abnormality.

4. The temperature control system of claim 3, wherein, The first temperature control unit comprises a first temperature control valve; The first end of the first temperature control valve is used to access a direct current power supply, the second end of the first temperature control valve is connected with the input end of each of the high-power devices, the control end of the first temperature control valve is connected with the main control unit, and the main control unit is used to control the valve opening and valve closing of the first temperature control valve.

5. The temperature control system of claim 3, wherein, The second temperature control unit comprises a second temperature control valve; The first end of the second temperature control valve is used to access a direct current power supply, the second end of the second temperature control valve is connected with the automatic fire extinguishing system, the control end of the second temperature control valve is connected with the main control unit, and the main control unit is used to control the valve opening and valve closing of the second temperature control valve.

6. The temperature control system of claim 2, wherein, The automatic fire extinguishing system comprises a contactor and an automatic fire extinguisher; The first end of the automatic fire extinguisher is connected with the input end of the contactor, the second end of the automatic fire extinguisher and the output end of the contactor are both connected with a direct current power supply, and the control end of the contactor is connected with the second temperature control unit.

7. The temperature control system of claim 1, wherein, The temperature control system further comprises a server and a terminal device, and the temperature controller is in communication connection with the terminal device via the server; The temperature controller is further used to generate a temperature abnormality signal according to each of the first temperature, each of the second temperature, a preset alarm temperature and a preset ignition temperature, and feed back the temperature abnormality signal to the terminal device via the server. The terminal device sends a control instruction to the temperature controller via the server according to the received temperature abnormality signal, and the temperature controller sends a power-off instruction to the high-power device and / or socket with temperature abnormality in response to the control instruction.

8. The temperature control system of claim 3, wherein, The temperature control system further comprises a gas device and an intelligent water meter, the gas device comprises a gas solenoid valve, and the intelligent water meter comprises a water meter solenoid valve. The gas device and the intelligent water meter are in communication connection with the temperature controller, the control end of the gas solenoid valve in the gas device is connected with the first temperature control unit, and the water meter solenoid valve in the intelligent water meter is connected with the second temperature control unit. The main control unit controls the on-off of the gas solenoid valve through the first temperature control unit, and controls the on-off of the water meter solenoid valve through the second temperature control unit.

9. The temperature control system of claim 8, wherein, The temperature controller further comprises a degree measurement module, the degree measurement module comprises a gas pressure detection unit, a gas pressure early warning unit, a water pressure detection unit and a water pressure early warning unit. The gas pressure detection unit, the gas pressure early warning unit, the water pressure detection unit and the water pressure early warning unit in the degree measurement module are connected with the main control unit, the gas pressure detection unit is connected with the gas device, the water pressure detection unit is connected with the intelligent water meter, and the gas pressure early warning unit and the water pressure early warning unit are in communication connection with the terminal device via a server.

10. The temperature control system of claim 1, wherein, The temperature control system further comprises a circuit breaker module, the circuit breaker module comprises a first circuit breaker, a second circuit breaker and a microcontroller. The microcontroller is in communication connection with the temperature controller and a server, and is further connected with the control end of the first circuit breaker and the control end of the second circuit breaker. The first end of the first circuit breaker is used for accessing the fire wire of an alternating current power supply, the first end of the second circuit breaker is used for accessing the zero line of the alternating current power supply, and the second end of the first circuit breaker and the second end of the second circuit breaker are respectively connected with each socket.

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