Air conditioner control method and device and air conditioner

Abstract

The invention discloses an air conditioner control method and device and an air conditioner, and relates to the technical field of air conditioner control. According to the method, smoke detection is conducted on indoor air in real time through a smoke detector, after smoke is detected, smoke control is started, and the smoke control is used for adjusting the operation state of the air conditioner according to the smoke condition; the method automatically detects the smoke and automatically adjusts the operation state of the air conditioner, manual intervention is not needed, the smoke in the indoor environment can be treated in time, the functions of the air conditioner are more complete, and the user experience is effectively improved.

Description

Technical Field

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

[0002] At present, the use of electricity and gas has become an indispensable part of people's daily life, and the alarm and timely handling of fires are particularly important. The existing urban living environment is mainly high-rise buildings, people's pace of life is fast, and the fire index is on the rise. When a fire occurs on a floor, the residents or property are sometimes not at the fire scene, making it difficult to handle the fire in a timely manner.

[0003] In the related art, the air conditioner is provided with a smoke alarm system for notifying the user of an alarm message when a fire occurs, so that the user can know the fire information as soon as possible. However, this solution still cannot handle the fire in time, thus causing personal injury or property loss. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present application provides an air conditioning control method, device and air conditioner.

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

[0006] In a first aspect, an air conditioning control method is provided, wherein a smoke detector is provided in an indoor unit of the air conditioning, and the method comprises:

[0007] Performing real-time smoke detection on indoor air through the smoke detector;

[0008] After smoke is detected, smoke control is started, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0009] Furthermore, the smoke control includes: adjusting the air outlet direction so that the air outlet blows towards a specified direction.

[0010] Furthermore, the smoke control also includes: obtaining a current smoke concentration value in real time; generating an air conditioning control scheme according to the current smoke concentration value; and controlling the operation of the air conditioner according to the air conditioning control scheme.

[0011] Furthermore, generating an air conditioning control scheme based on the current smoke concentration value includes: when the smoke concentration value reaches a first preset concentration value but is less than a second preset concentration value, generating a first control scheme, wherein the first control scheme adjusts the air conditioning temperature to the first preset temperature value, and adjusts the air outlet speed to the first preset wind speed value, and the second preset concentration value>the first preset concentration value.

[0012] Furthermore, generating an air conditioning control scheme based on the current smoke concentration value also includes: when the smoke concentration value reaches a second preset concentration value but is less than a third preset concentration value, generating a second control scheme, the second control scheme turns off the fresh air function and return air function of the air conditioner, collects condensed water, and triggers an alarm, triggering the buzzer to alarm at a first preset volume, and the third preset concentration value>the second preset concentration value.

[0013] Furthermore, the air outlet of the air conditioner is provided with a nozzle, and generating an air conditioning control scheme according to the current smoke concentration value also includes: when the smoke concentration value reaches a third preset concentration value but is less than a fourth preset concentration value, a third control scheme is generated, and the third control scheme controls the buzzer to alarm according to the second preset volume, the second preset volume>the first preset volume, and the water spray control is started, and the water spray control is used to control the nozzle to spray water mist into the room, and the fourth preset concentration value>the third preset concentration value.

[0014] Furthermore, generating an air conditioning control scheme based on the current smoke concentration value also includes: when the smoke concentration value reaches a fourth preset concentration value, generating a fourth control scheme, wherein the fourth control scheme controls the buzzer to continuously alarm at a second preset volume, continues the water spray control, and simultaneously turns off a specified function of the air conditioner, wherein the specified function is other functions except air outlet.

[0015] Furthermore, the method further comprises: if smoke is not detected, starting humidity control, wherein the humidity control is used to adjust the indoor air humidity.

[0016] Furthermore, the humidity control includes: real-time detection of indoor humidity; when the indoor humidity is lower than a preset humidity value, triggering humidification control to humidify the indoor air.

[0017] Furthermore, a smoke exhaust passage is provided at a designated location.

[0018] Further, the designated position is determined according to user settings.

[0019] Furthermore, the air conditioner is provided with a water spray structure, which includes a condensate water tank and a water flow pipe, the water flow pipe is provided with a condensate water pipeline and a water spray pipeline, the condensate water pipeline includes a drain pipe branch and a water storage pipe branch, the drain pipe branch is controlled by a first valve, and the water storage pipe branch is controlled by a second valve, when the first valve is opened, condensate water is discharged out of the air conditioner through the drain pipe branch, when the first valve is closed, condensate water flows into the condensate water tank through the water storage pipe branch, when the second valve is opened, condensate water in the condensate water tank flows toward the air outlet nozzle.

[0020] Further, the first preset concentration value is 0.01% obs / m, the second preset concentration value is 0.1% obs / m, the third preset concentration value is 0.5% obs / m, and the fourth preset concentration value is 1.0% obs / m.

[0021] Furthermore, a water level detector is provided in the condensation water tank, and the humidification control includes: opening the first valve to allow the condensation water to flow into the condensation water tank; detecting the water level in the condensation water tank in real time by the water level detector; after reaching the specified water level, opening the second valve, and the condensation water is atomized by the atomization device and then sprayed into the room by the air outlet nozzle.

[0022] Furthermore, after smoke is detected, an alarm message is sent to a designated target terminal.

[0023] In a second aspect, an air conditioning control device is provided, wherein an air conditioning indoor unit is provided with a smoke detector, and the device comprises:

[0024] A smoke detection module, used for performing real-time smoke detection on indoor air through the smoke detector;

[0025] The smoke control module is used to start the smoke control after detecting the smoke, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0026] In a third aspect, an air conditioner is provided, comprising:

[0027] at least one processor and at least one memory;

[0028] The memory stores executable instructions of the processor;

[0029] The processor is configured to execute any of the above air conditioning control methods

[0030] The technical solution of this application provides an air conditioning control method, device and air conditioner, which detects smoke in indoor air in real time through a smoke detector. After detecting smoke, smoke control is started. Smoke control is used to adjust the operating state of the air conditioner according to the smoke situation. The method automatically detects smoke and automatically adjusts the operating state of the air conditioner without manual intervention, and can timely process the smoke in the indoor environment, making the air conditioner function more perfect and effectively improving the user experience. . BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 is a flow chart of an air conditioning control method provided in an embodiment of the present application;

[0033] Figure 2 is a flow chart of another air conditioning control method provided in an embodiment of the present application;

[0034] Figure 3 yes Figure 2 Schematic diagram of the water spray structure in the embodiment shown;

[0035] Figure 4 Figure 2 A schematic diagram of the smoke control process in the illustrated embodiment;

[0036] Figure 5 is a functional structure diagram of an air conditioning control device provided in an embodiment of the present application;

[0037] Figure 6 is a functional structure diagram of another air conditioning control device provided in an embodiment of the present application;

[0038] Figure 7 It is a functional structure diagram of an air conditioner provided in an embodiment of the present application. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application is described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other implementation methods obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0040] To solve the above problems, refer to Figure 1 The embodiment of the present application provides an air conditioning control method, wherein the air conditioning indoor unit is provided with a smoke detector, and the method comprises:

[0041] 101. Use smoke detectors to detect smoke in indoor air in real time.

[0042] 102. After smoke is detected, smoke control is started, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0043] The air conditioning control method disclosed in the present embodiment detects smoke in indoor air in real time through a smoke detector. After detecting smoke, smoke control is started. The smoke control is used to adjust the operating state of the air conditioner according to the smoke situation. The method automatically detects smoke and automatically adjusts the operating state of the air conditioner without human intervention. The smoke in the indoor environment can be processed in time, so that the air conditioner function is more complete and the user experience is effectively improved.

[0044] As an improvement on the above-mentioned embodiment, an embodiment of the present invention provides another air-conditioning control method, in which a smoke detector is provided in the indoor unit of the air-conditioning unit. This method is mainly used in large-scale central air-conditioning units. When the indoor smoke concentration exceeds a certain concentration, in addition to triggering certain alarm functions, it will also cooperate with the air-conditioning control system to control the air-conditioning to further adjust the working state and alarm functions, and take a series of measures to quickly purify the air and disperse the smoke, while transmitting the information to the user terminal. In addition, when the sensor senses that the indoor humidity is insufficient, the air conditioner can also be used to perform certain humidification treatments. It effectively improves the efficiency and safety of fire prevention, intelligently optimizes the operation implementation of the air conditioner and the realization of auxiliary fire control, and also has a certain humidification function, see Figure 2 , the method comprising:

[0045] 201. Use smoke detectors to detect smoke in indoor air in real time.

[0046] 202. After smoke is detected, smoke control is started, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0047] In some optional embodiments, smoke control includes: adjusting the air outlet direction so that the air outlet blows toward a specified direction. Specifically, the specified direction can be determined according to user settings.

[0048] In some optional embodiments, a smoke exhaust channel is provided at a designated position.

[0049] In some optional embodiments, the smoke control further includes (not shown in the figure):

[0050] 2021. Get the current smoke concentration value in real time.

[0051] 2022. Generate an air conditioning control plan based on the current smoke concentration value.

[0052] In some optional embodiments, a nozzle is provided at the air outlet of the air conditioner, and a small shower nozzle is surrounded by the air outlet of the air conditioner. A separate water system pipeline is added to the air conditioning pipeline, and a valve control is added to store water and supply water for spraying water mist, and it can also be used for humidification when the indoor humidity is detected to be too low.

[0053] In some optional embodiments, 2022 may include, but is not limited to, the following stages:

[0054] In the first stage, when the smoke concentration reaches a first preset concentration value but is less than a second preset concentration value, a first control scheme is generated. The first control scheme adjusts the air-conditioning temperature to the first preset temperature value and the air outlet speed to the first preset wind speed value. The second preset concentration value is greater than the first preset concentration value.

[0055] In the second stage, when the smoke concentration reaches the second preset concentration value but is less than the third preset concentration value, a second control scheme is generated. The second control scheme turns off the fresh air function and the return air function of the air conditioner, collects condensed water, and triggers an alarm. The buzzer is triggered to alarm at the first preset volume. The third preset concentration value>the second preset concentration value.

[0056] In the third stage, when the smoke concentration reaches the third preset concentration value but is less than the fourth preset concentration value, a third control scheme is generated. The third control scheme controls the buzzer to alarm according to the second preset volume, the second preset volume > the first preset volume, and the water spray control is started. The water spray control is used to control the nozzle to spray water mist into the room, and the fourth preset concentration value > the third preset concentration value.

[0057] In the fourth stage, when the smoke concentration reaches the fourth preset concentration value, a fourth control scheme is generated. The fourth control scheme controls the buzzer to continue to alarm at the second preset volume, continues the water spray control, and at the same time turns off the specified functions of the air conditioner, which are functions other than air outlet.

[0058] In some optional embodiments, the first preset concentration value N1 is a low concentration of 0.01% obs / m, the second preset concentration value N2 is a medium concentration of 0.1% obs / m, the third preset concentration value N3 is a high concentration of 0.5% obs / m, and the fourth preset concentration value N4 is an extremely high concentration of 1.0% obs / m.

[0059] In the air conditioning control method provided in this embodiment, the air conditioning and the smoke alarm are deeply integrated. A high-precision smoke sensor is installed on the air conditioning outlet side, and the smoke information is transmitted to the controller. Under normal conditions, the air conditioning operates normally. When the smoke concentration is detected to exceed the preset threshold, a signal will be immediately sent to the control system of the central air conditioning. After receiving the signal, the control system of the central air conditioning first turns off the return air function of the air conditioning and adjusts the wind speed. In the early stage of a fire, if the smoke concentration is low, the wind speed can be appropriately increased to blow the smoke away from crowded areas and flammable materials, and guide the smoke to be discharged from the building through a specially designed smoke exhaust channel. At the same time, adjusting the air conditioning temperature and lowering the temperature can suppress the spread of the fire, especially near some flammable materials, by lowering the ambient temperature to reduce the possibility of fire development. In addition, the condensed water of the central air conditioning is also used. Through the designed pipeline and valve system, when a fire signal is received, the control system can increase the flow of condensed water. The condensed water can be sprayed in the space through the nozzles around the air outlet, which plays a certain role in extinguishing the fire. At the same time, it can be used to cool the surrounding environment and reduce the impact of heat radiation on surrounding objects. At the same time, a humidity sensor is configured. When the humidity is detected to be too low, the indoor humidification can be performed through the condensed water pipe system using control logic to achieve a comfortable indoor humidity experience.

[0060] 2023. Control the operation of the air conditioner according to the air conditioning control plan.

[0061] 203. If no smoke is detected, the humidity control is activated, and the humidity control is used to adjust the indoor air humidity.

[0062] In some optional embodiments, 203 humidity control includes but is not limited to the following processes (not shown in the figure):

[0063] 2031. Real-time detection of indoor humidity.

[0064] 2032. When the indoor humidity is lower than the preset humidity value, the humidification control is triggered to humidify the indoor air.

[0065] Specifically, a water level detector is provided in the condensation water tank, and 2032 can be implemented by, but not limited to, the following process (not shown in the figure):

[0066] 20321. Open the first valve to allow condensed water to flow into the condensed water tank.

[0067] 20322. Detect the water level in the condensation water tank in real time using the water level detector.

[0068] 20323. After reaching the specified water level, the second valve is opened, and the condensed water is atomized by the atomizing device and then sprayed into the room through the air outlet nozzle.

[0069] This method adaptively adjusts the air conditioner's operating mode, including wind speed, temperature, and air conditioner sound, based on the information fed back by the smoke sensor. It controls the different indoor smoke concentrations in a corresponding manner, timely controls the indoor fire alarm-related information, and can perform a certain amount of humidification in the room according to the indoor humidity changes. It realizes the integrated setting of smoke alarm and air conditioner, effectively performs fire early warning protection, realizes air conditioning under different smoke concentrations through control logic, and can effectively realize the humidification function of the air-conditioned room.

[0070] It should be noted that in the embodiment of the present invention, the condensed water pipeline in the humidification state and the pipeline in the smoke alarm state are the same set of pipelines, and it is only necessary to control the opening and closing of the valve to cope with the water flow control.

[0071] In some alternative embodiments, see Figure 3 The air conditioner is provided with a water spray structure, which includes a condensate water tank and a water flow pipe. The water flow pipe is provided with a condensate water pipeline and a water spray pipeline. The condensate water pipeline includes a drain pipe branch and a water storage pipe branch. The drain pipe branch is controlled by a first valve, and the water storage pipe branch is controlled by a second valve. When the first valve is opened, the condensate water is discharged out of the air conditioner through the drain pipe branch. When the first valve is closed, the condensate water flows into the condensate water tank through the water storage pipe branch. When the second valve is opened, the condensate water in the condensate water tank flows toward the air outlet nozzle.

[0072] In the humidification state, when there is no smoke sensor information and the indoor humidity is low, the central processor receives the humidity sensor information and controls the air conditioner to open the condensation water reserve section pipeline, that is, close the first valve, and the condensation water flows to the Figure 3 The vertical flow shown in the figure stores a certain amount of condensed water in the condensed water tank. A water level detector is set in the water tank. When the condensed water reaches 2 / 3 of the water tank, the second valve is opened to enter the air conditioner for humidification and atomization until all the water in the water tank is sprayed. Then the next round of water storage and atomization humidification is carried out. In this way, condensed water is used to optimize indoor humidification and achieve a comfortable experience of indoor air humidity.

[0073] To facilitate the reader's understanding, the following is a detailed description of the details of this embodiment:

[0074] First is the air conditioner's smoke response mode, see Figure 4, the central air conditioner has an integrated smoke alarm module. When the smoke concentration reaches the N1 stage, the smoke concentration is low. The air conditioner central processor receives the concentration information and adjusts the air conditioner operation mode to turn on the low warning mode of the air conditioner, reduce the air conditioner temperature, and make people feel less uncomfortable with the cold wind. At the same time, the wind speed is increased to blow away the smoke particles. When the building contains a specially designed smoke exhaust channel, the smoke should be blown away in the direction away from the crowded area and flammable materials, and the smoke should be guided out of the building through the specially designed smoke exhaust channel. According to the location of the smoke source, adjust the wind direction of the air conditioner to the direction away from the crowded area and flammable materials. The air conditioner can be controlled to "swing" to make the wind direction more flexible and changeable. Generally, specially designed smoke exhaust channels should use high temperature and corrosion resistant materials, such as stainless steel or refractory bricks, to ensure their safety and reliability under extreme conditions such as fire. It is located at the top of the building, usually on the roof or near the roof, so that the smoke can be discharged after rising naturally. Its size should be large enough, and the cross-sectional area of ​​the channel should not be less than 1% of the internal space of the building to ensure that the smoke can pass quickly. A smoke exhaust fan should be installed in the smoke exhaust channel to enhance the smoke exhaust effect. The smoke exhaust fan should have an automatic start function and start immediately when smoke is detected. At the same time, the cooling function is enhanced and the condensing water system starts the water storage mode. Figure 4 The condensed water pipeline shown collects water to the water tank. It should be noted that condensed water is only a way of storing water. When it comes to the N3 stage, the situation where refrigeration is enhanced (more condensed water will be produced) but it is still not enough is considered. The control is used to open valve 2 to store water to the water tank through the water pipe to achieve the atomization effect in practical applications.

[0075] When the smoke concentration reaches the N2 stage, the air conditioner receives information that the concentration is slightly higher and issues a control command to continue to maintain low temperature adjustment and condensate water storage, while turning off the fresh air and return air functions of the air conditioning system, and the built-in buzzer starts to sound a warning.

[0076] When the smoke concentration reaches the N3 stage and the temperature rises, the indoor smoke dispersion needs to be further controlled. The central processing module of the air conditioner receives the information and controls the air conditioner to start the water spray mode. At the same time, the built-in buzzer of the air conditioner amplifies the working sound and produces a louder warning. The water spray mode uses the condensed water of the air conditioner and the continuous water supply control of the pipeline valve to realize the atomization water spray of the nozzles around the air outlet of the air conditioner. The system structure is shown in Figure 3 The condensate system pipeline is that when there is no smoke sensor information, valve 1 is opened, such as Figure 3 As shown in the figure, the condensed water flows horizontally. The condensed water is discharged normally without gathering to prevent the generation of odor. When the smoke alarm information is detected, different stages are generated. Starting from the N2 stage, valve 1 will be closed and the condensed water will flow to Figure 3As shown, condensed water begins to flow into the water tank and accumulates; when the N3 stage is detected, the nozzles around the air conditioner need to spray water in an atomized manner to suppress the spread of the fire. At this time, the control valve 2 is opened, and the water pipe also directly supplies water to the air conditioner, using the water flowing through the water tank to atomize and extinguish the fire.

[0077] When the smoke concentration reaches the N4 stage, the air conditioner central processor receives information and judges the situation as a high-risk stage. The air conditioner continues to spray water mist and the buzzer continues to sound the alarm. In addition, the air conditioner turns off other functions such as air outlet, and sends alarm information to the user end through the network, intelligently and automatically performing a fire alarm with the positioning of the air conditioning system.

[0078] In addition, the air conditioner also has a humidification state. When there is no smoke sensor information and the indoor humidity is low, the central processor receives the humidity sensor information, controls the air conditioner to open the condensation water reserve section pipeline, closes valve 1, and the condensation water flows to the Figure 3 The vertical flow shown in the figure stores a certain amount of condensed water in the water tank. After the condensed water is collected, valve 2 is opened to enter the air conditioner for a cycle of atomization humidification treatment to optimize the indoor humidification and achieve a comfortable indoor air experience.

[0079] The air conditioning control method disclosed in the present embodiment detects smoke in indoor air in real time through a smoke detector. After smoke is detected, smoke control is started. If smoke is not detected, humidification control is started. Smoke control is used to adjust the operating state of the air conditioner according to the smoke situation. The method automatically detects smoke and automatically adjusts the operating state of the air conditioner, automatically enters the humidification mode, and adjusts the humidity of the indoor air. No human intervention is required, and the smoke in the indoor environment can be processed in time, so that the air conditioner function is more complete and the user experience is effectively improved.

[0080] Reference Figure 5 , the present application embodiment provides an air conditioning control device, see Figure 5 , the air conditioner indoor unit is provided with a smoke detector, the device comprising:

[0081] The smoke detection module 51 is used to perform smoke detection on the indoor air in real time through a smoke detector.

[0082] The smoke control module 52 is used to start the smoke control after detecting smoke, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0083] In the air-conditioning control device disclosed in the present embodiment, the smoke detection module detects smoke in indoor air in real time through the smoke detector. After the operation control module detects the smoke, the smoke control is started. The smoke control is used to adjust the operation state of the air conditioner according to the smoke situation. The method automatically detects smoke and automatically adjusts the operation state of the air conditioner without human intervention. The smoke in the indoor environment can be processed in time, so that the function of the air conditioner is more complete and the user experience is effectively improved.

[0084] As an improvement of the above embodiment, the present invention provides another air conditioning control device. Figure 6 , the air conditioner indoor unit is provided with a smoke detector, the device comprising:

[0085] The smoke detection module 61 is used to perform smoke detection on the indoor air in real time through a smoke detector.

[0086] The smoke control module 62 is used to start the smoke control after detecting smoke, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

[0087] In some optional embodiments, the smoke control module 62 is also used to adjust the air outlet direction so that the air outlet blows toward a specified direction. A smoke exhaust channel is provided at the specified direction, and the specified direction can be determined according to user settings.

[0088] It should be noted that the smoke exhaust duct mentioned in the embodiment of the present invention is not a part of the air-conditioning system. Smoke exhaust and ventilation are separated for safety reasons. The specific design and implementation of the smoke exhaust duct are not limited in the embodiment of the present invention and are designed by those skilled in the art according to engineering needs.

[0089] In some optional embodiments, the smoke control module 62 includes:

[0090] The smoke density acquisition unit 621 is used to acquire the current smoke density value in real time.

[0091] The control scheme generating unit 622 is used to generate an air conditioning control scheme according to the current smoke concentration value.

[0092] The control unit 623 is used to control the operation of the air conditioner according to the air conditioning control scheme.

[0093] In some optional embodiments, the air outlet of the air conditioner is provided with a nozzle, and the control scheme generating unit 522 generates the air conditioning control scheme according to the current smoke concentration value, including:

[0094] In the first stage, when the smoke concentration reaches a first preset concentration value but is less than a second preset concentration value, a first control scheme is generated. The first control scheme adjusts the air-conditioning temperature to the first preset temperature value and the air outlet speed to the first preset wind speed value. The second preset concentration value is greater than the first preset concentration value.

[0095] In the second stage, when the smoke concentration reaches the second preset concentration value but is less than the third preset concentration value, a second control scheme is generated. The second control scheme turns off the fresh air function and the return air function of the air conditioner, collects condensed water, and triggers an alarm. The buzzer is triggered to alarm at the first preset volume. The third preset concentration value>the second preset concentration value.

[0096] In the third stage, when the smoke concentration reaches the third preset concentration value but is less than the fourth preset concentration value, a third control scheme is generated. The third control scheme controls the buzzer to alarm according to the second preset volume, the second preset volume > the first preset volume, and the water spray control is started. The water spray control is used to control the nozzle to spray water mist into the room, and the fourth preset concentration value > the third preset concentration value.

[0097] In the fourth stage, when the smoke concentration reaches the fourth preset concentration value, a fourth control scheme is generated. The fourth control scheme controls the buzzer to continue to alarm at the second preset volume, continues the water spray control, and at the same time turns off the specified functions of the air conditioner, which are functions other than air outlet.

[0098] The humidification control module 63 is used to start humidity control if no smoke is detected, and the humidity control is used to adjust the indoor air humidity.

[0099] In some optional embodiments, the humidification control module 63 includes:

[0100] The humidity detection unit 631 is used to detect the indoor humidity in real time.

[0101] The humidification control unit 632 is used to trigger the humidification control to humidify the indoor air when the indoor humidity is lower than a preset humidity value.

[0102] In some optional embodiments, the air conditioner is provided with a water spray structure, which includes a condensate water tank and a water flow pipe. The water flow pipe is provided with a condensate water pipeline and a water spray pipeline. The condensate water pipeline includes a drain pipe branch and a water storage pipe branch. The drain pipe branch is controlled by a first valve, and the water storage pipe branch is controlled by a second valve. When the first valve is opened, the condensate water is discharged out of the air conditioner through the drain pipe branch. When the first valve is closed, the condensate water flows into the condensate water tank through the water storage pipe branch. When the second valve is opened, the condensate water in the condensate water tank flows toward the air outlet nozzle.

[0103] A water level detector is provided in the condensation water tank, and the humidification control unit 532 opens the first valve to allow the condensation water to flow into the condensation water tank; the water level in the condensation water tank is detected in real time by the water level detector; after reaching the specified water level, the second valve is opened, and the condensation water is atomized by the atomization device and then sprayed into the room by the air outlet nozzle.

[0104] The air conditioning control device disclosed in the present embodiment detects smoke in indoor air in real time through a smoke detector. After detecting smoke, the smoke control module starts smoke control. If no smoke is detected, the humidification control module starts humidification control. The smoke control is used to adjust the operating state of the air conditioner according to the smoke situation. The method automatically detects smoke and automatically adjusts the operating state of the air conditioner, automatically enters the humidification mode, and adjusts the humidity of the indoor air. No human intervention is required, and the smoke in the indoor environment can be processed in time, so that the air conditioner function is more complete and the user experience is effectively improved.

[0105] Based on the same inventive concept, Figure 7 As shown, the present application also provides an air conditioner, comprising:

[0106] at least one processor 71 and at least one memory 72;

[0107] The memory stores executable instructions of the processor;

[0108] The processor is configured to execute the air conditioning control method provided in the above embodiment.

[0109] The air conditioner provided in the embodiment of the present application stores executable instructions of the processor in the memory, and when the executable instructions are executed, the processor can.

[0110] It should be noted that, in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0111] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

Claims

1. An air conditioning control method, characterized in that: The air conditioner indoor unit is provided with a smoke detector, and the method comprises: Performing real-time smoke detection on indoor air through the smoke detector; After smoke is detected, smoke control is started, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

2. The method according to claim 1, characterized in that: The smoke control includes: Adjust the air outlet direction so that the air blows towards the specified direction.

3. The method according to claim 2, characterized in that: The smoke control also includes: Get the current smoke concentration value in real time; Generate air conditioning control plan according to current smoke concentration value; The operation of the air conditioner is controlled according to the air conditioning control scheme.

4. The method according to claim 3, characterized in that: Generating air conditioning control solutions based on the current smoke concentration value includes: When the smoke concentration value reaches a first preset concentration value but is less than a second preset concentration value, a first control scheme is generated. The first control scheme adjusts the air-conditioning temperature to the first preset temperature value and the air outlet speed to the first preset wind speed value. The second preset concentration value is greater than the first preset concentration value.

5. The method according to claim 4, characterized in that: Generating an air conditioning control plan based on the current smoke concentration value also includes: When the smoke concentration reaches the second preset concentration value but is less than the third preset concentration value, a second control scheme is generated. The second control scheme turns off the fresh air function and the return air function of the air conditioner, collects condensed water, and triggers an alarm. The buzzer is triggered to alarm at the first preset volume. The third preset concentration value>the second preset concentration value.

6. The method according to claim 5, characterized in that: The air outlet of the air conditioner is provided with a nozzle, and generating an air conditioning control scheme according to the current smoke concentration value also includes: When the smoke concentration value reaches the third preset concentration value but is less than the fourth preset concentration value, a third control scheme is generated, and the third control scheme controls the buzzer to alarm according to the second preset volume, the second preset volume> the first preset volume, and starts the water spray control, and the water spray control is used to control the nozzle to spray water mist into the room, and the fourth preset concentration value> the third preset concentration value.

7. The method according to claim 6, characterized in that: Generating an air conditioning control plan based on the current smoke concentration value also includes: When the smoke concentration reaches a fourth preset concentration value, a fourth control scheme is generated, wherein the fourth control scheme controls the buzzer to continuously sound an alarm at a second preset volume, continuously sprays water, and simultaneously turns off designated functions of the air conditioner, wherein the designated functions are functions other than air outlet.

8. The method according to claim 1, characterized in that: The method further comprises: If no smoke is detected, the humidity control is activated, and the humidity control is used to adjust the humidity of the indoor air.

9. The method according to claim 8, characterized in that: The humidity control comprises: Real-time detection of indoor humidity; When the indoor humidity is lower than the preset humidity value, the humidification control is triggered to humidify the indoor air.

10. The method according to claim 2, characterized in that: Smoke exhaust channels are provided at designated locations.

11. The method according to claim 10, characterized in that: The designated position is determined according to user settings.

12. The method according to claim 5, characterized in that: The air conditioner is provided with a water spray structure, which includes a condensate water tank and a water flow pipe. The water flow pipe is provided with a condensate water pipeline and a water spray pipeline. The condensate water pipeline includes a drain pipe branch and a water storage pipe branch. The drain pipe branch is controlled by a first valve, and the water storage pipe branch is controlled by a second valve. When the first valve is opened, condensate water is discharged out of the air conditioner through the drain pipe branch. When the first valve is closed, condensate water flows into the condensate water tank through the water storage pipe branch. When the second valve is opened, condensate water in the condensate water tank flows toward the air outlet nozzle.

13. The method according to claim 12, characterized in that: The first preset concentration value is 0.01% obs / m, the second preset concentration value is 0.1% obs / m, the third preset concentration value is 0.5% obs / m, and the fourth preset concentration value is 1.0% obs / m.

14. The method according to claim 13, characterized in that: The condensation water tank is provided with a water level detector, and the humidification control includes: Opening the first valve to allow condensed water to flow into the condensed water tank; The water level in the condensation water tank is detected in real time by the water level detector; After reaching the designated water level, the second valve is opened, and the condensed water is atomized by the atomizing device and then sprayed into the room through the air outlet nozzle.

15. The method according to any one of claims 1 to 14, characterized in that: After smoke is detected, an alarm message is sent to the designated target terminal.

16. An air conditioning control device, characterized in that: The indoor unit of the air conditioner is provided with a smoke detector, the device: A smoke detection module, used for performing real-time smoke detection on indoor air through the smoke detector; The smoke control module is used to start the smoke control after detecting the smoke, and the smoke control is used to adjust the operating state of the air conditioner according to the smoke situation.

17. An air conditioner, characterized in that: include: at least one processor and at least one memory; The memory stores executable instructions of the processor; The processor is configured to execute the air conditioning control method according to any one of claims 1-15.

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