Control method of humidity adjusting system and humidity adjusting system

Abstract

The invention provides a control method of a humidity adjusting system and the humidity adjusting system. The water level detection module detects multiple water levels of a water storage unit of the humidification module, the working state setting information of the water inlet module is set to be opened by receiving a first signal of the water level detection module, and after a first preset time, the operation state of the water inlet module is determined according to whether a second signal of the water level detection module is received or not. The detection convenience can be improved, faults can be found in time, and the user experience can be improved.

Description

Technical Field

[0001] The present application relates to the field of air conditioning, and in particular to a control method of a humidity conditioning system and a humidity conditioning system. Background Art

[0002] With the continuous advancement of science and technology and the improvement of living standards, people have higher and higher requirements for living environment. Among them, indoor temperature and humidity are important indicators of living environment. For example, in winter, the indoor air is relatively dry. When the indoor air conditioner is turned on in heating mode, the air drier. Therefore, it is necessary to adjust the indoor humidity through a humidity control system.

[0003] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because they are described in the background technology section of the present application. Summary of the invention

[0004] The inventors have discovered that the water circuit of the humidity control system is usually designed to be hidden, which makes detection difficult.

[0005] In order to solve at least one of the above problems, the embodiments of the present application provide a control method of a humidity control system and a humidity control system, which can improve the convenience of detection and can discover faults in a timely manner, thereby helping to improve user experience.

[0006] According to a first aspect of an embodiment of the present application, a control method for a humidity regulation system is provided, wherein the humidity regulation system comprises: a humidification module, which humidifies introduced air; a water inlet module, which supplies water to the humidification module; a water level detection module, which detects multiple water levels of a water storage unit of the humidification module; the method comprises: receiving a first signal from the water level detection module, setting the working status setting information of the water inlet module to on; and after a first preset time, determining the operating status of the water inlet module based on whether a second signal from the water level detection module is received.

[0007] According to the second aspect of the embodiment of the present application, a humidity regulation system is provided, which includes: a humidification module, which humidifies the introduced air; a water inlet module, which supplies water to the humidification module; a water level detection module, which detects multiple water levels of the water storage unit of the humidification module; and a control module, which executes the control method of the humidity regulation system as described in the first aspect of the embodiment of the present application.

[0008] One of the beneficial effects of the embodiments of the present application is that the water level detection module detects multiple water levels of the water storage unit of the humidification module, and sets the working status setting information of the water inlet module to on by receiving the first signal of the water level detection module, and after a first preset time, determines the operating status of the water inlet module according to whether the second signal of the water level detection module is received, which can improve the convenience of detection, detect faults in a timely manner, and help improve user experience.

[0009] With reference to the following description and accompanying drawings, the specific embodiments of the present application are disclosed in detail, indicating the way in which the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope. Within the scope of the spirit and clauses of the appended claims, the embodiments of the present application include many changes, modifications and equivalents.

[0010] Feature information described and illustrated for one embodiment may be used in one or more other embodiments in the same or similar manner, combined with feature information in other embodiments, or replace feature information in other embodiments.

[0011] It should be emphasized that the term "include / comprises" when used herein refers to the existence of characteristic information, integers, steps or components, but does not exclude the existence or addition of one or more other characteristic information, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Many aspects of the present application may be better understood with reference to the following drawings. The components in the drawings are not drawn to scale, but are only for the purpose of illustrating the principles of the present application. For the convenience of illustrating and describing some parts of the present application, corresponding parts in the drawings may be enlarged or reduced. The elements and feature information described in one drawing or one embodiment of the present application may be combined with the elements and feature information shown in one or more other drawings or embodiments. In addition, in the drawings, similar reference numerals represent corresponding components in several drawings and may be used to indicate corresponding components used in more than one embodiment.

[0013] In the attached picture:

[0014] Figure 1 is a schematic diagram of a control method of a humidity control system according to an embodiment of the present application;

[0015] Figure 2 is a schematic diagram of the structure of the humidity control system of an embodiment of the present application;

[0016] Figure 3 is a schematic diagram of a partial structure of a humidity control system according to an embodiment of the present application;

[0017] Figure 4is a schematic diagram of the structure of the water storage unit, the water level detection module, the second valve and the humidification unit in an embodiment of the present application;

[0018] Figure 5 is a timing diagram of output signals of internal components of the humidity control system of an embodiment of the present application;

[0019] Figure 6 is another timing diagram of output signals of internal components of the humidity control system according to an embodiment of the present application;

[0020] Figure 7 4 is another timing diagram of output signals of internal components of the humidity adjustment system according to an embodiment of the present application. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present application will be described below with reference to the accompanying drawings.

[0022] Example 1

[0023] Embodiment 1 of the present application provides a control method for a humidity control system. The humidity control system includes a humidification module, a water inlet module, and a water level detection module. The humidification module humidifies the introduced air; the water inlet module supplies water to the humidification module; and the water level detection module detects multiple water levels of a water storage unit of the humidification module.

[0024] Figure 1 Schematic diagram of a control method of a humidity control system according to an embodiment of the present application. Figure 1 As shown, the method includes:

[0025] Step 101: receiving a first signal from a water level detection module, and setting the working state setting information of the water inlet module to on; and

[0026] Step 102: After a first preset time, the operating state of the water inlet module is determined according to whether a second signal from the water level detection module is received.

[0027] According to the above embodiment, the water level detection module detects multiple water levels of the water storage unit of the humidification module, and sets the working status setting information of the water inlet module to on by receiving the first signal of the water level detection module. After a first preset time, the operating status of the water inlet module is determined according to whether the second signal of the water level detection module is received. This can improve the convenience of detection, detect faults in a timely manner, and help improve user experience.

[0028] For example, according to the above embodiment, when the water circuit of the humidity control system adopts a hidden design, it is not necessary to open the housing of the humidity control system to inspect the water circuit. It is only necessary to set the working state of the water inlet module to a preset state and detect the water level of the humidification module. It is then possible to determine whether the water inlet module is faulty in the preset state based on the water level detection result. Therefore, the water inlet module can be easily inspected.

[0029] In addition, by enabling the water level detection module to detect multiple water levels of the humidification module, compared with detecting a single water level, the efficiency of determining abnormalities can be improved, and faults can be discovered in a timely manner, which helps to improve user experience.

[0030] The control method of the embodiment of the present application can be applied to various humidity control systems. Figure 2 Schematic diagram of the structure of the humidity control system of the embodiment of the present application. Figure 2 In the figure, the pipes with arrows connecting modules or devices are air pipes; the solid lines between modules or devices represent refrigerant pipes; the dotted lines between modules or devices represent communication connections, which can be wired connections or wireless connections; and the dot-dash lines between modules or devices represent water routes.

[0031] like Figure 2 As shown, the humidity control system 200 includes: a water inlet module 210, a humidification module 220 and a water level detection module (not shown). The water inlet module 210 supplies water to the humidification module 220; the humidification module 220 humidifies the introduced air; and the water level detection module detects multiple water levels of the humidification module 220.

[0032] Figure 3 2 is a schematic diagram of a partial structure of a humidity control system 200 according to an embodiment of the present application. Figure 3 As shown, the water inlet module 210 of the humidity control system 200 may include a first valve 2102. The working state setting information of the water inlet module 210 may include setting information such as opening and closing or the opening size of the first valve 2102. For example, the working state setting information of the water inlet module 210 is open, including setting the first valve 2102 to open, or the working state setting information of the water inlet module 210 is closed, including setting the first valve 2102 to close. The present application is not limited to this, and the water inlet module 210 may also include components such as a waterway connected to the first valve 2102.

[0033] In some embodiments, the first valve 2102 may include one or more sub-valves. In the case where the first valve 2102 includes multiple sub-valves, the multiple sub-valves may be connected in various ways, for example, in parallel, in series, or in a combination of parallel and series. Figure 3As shown, the first valve 2102 may include a first sub-valve 2102-1 and a second sub-valve 2102-2 arranged in series.

[0034] In some embodiments, when the first valve 2102 includes two or more sub-valves arranged in series, setting the first valve 2102 to a closed state includes setting at least one sub-valve to a closed state, and setting the first valve 2102 to an open state includes setting all sub-valves to an open state. Figure 3 As shown, setting the first valve 2102 to a closed state may include setting at least one of the first sub-valve 2102-1 and the second sub-valve 2102-2 to a closed state, and setting the first valve 2102 to an open state may include setting both the first sub-valve 2102-1 and the second sub-valve 2102-2 to an open state.

[0035] In some embodiments, the first valve 2102 may include various valves capable of controlling opening and closing or the size of the opening, such as a solenoid valve.

[0036] In some embodiments, Figure 3 As shown, the humidification module 220 may include a humidification unit 2201 and a water storage unit 2205. The water storage unit 2205 may be connected to the water inlet module 210 to supply water to the humidification unit 2201. Figure 3 As shown, the water inlet module 210 can be arranged between the water inlet 240 of the humidity regulating system 200 and the water inlet of the water storage unit 2205, and by setting the water inlet module 210 to different working states, it is controlled whether water is supplied from the water inlet 240 to the water storage unit 2205. For example, when the first valve 2102 is opened, water is supplied from the water inlet 240 of the humidity regulating system 200 to the water storage unit 2205, and when the first valve 2102 is closed, water is not supplied from the water inlet 240 of the humidity regulating system 200 to the water storage unit 2205. The present application is not limited thereto, and the humidification module 220 may also not include the water storage unit 2205, for example, the water inlet module 210 may also be connected to the humidification unit 2201, etc.

[0037] In some embodiments, Figure 3As shown, in the humidification module 220, the humidification unit 2201 can perform humidification based on a wet film. The water in the water storage unit 2205 flows into the wet film, and the wet film absorbs water to form a uniform water film. When the dry air passes through the wet film, the water molecules fully absorb the heat in the air and vaporize and evaporate, thereby increasing the humidity of the air and forming humid air. The present application is not limited to this, and the humidification unit 2201 can also be based on other humidification principles. For example, the humidification module 220 performs humidification based on waterless humidification, and the moisture in the air is adsorbed by the hygroscopic material. The air absorbs moisture through the hygroscopic sector of the humidification wheel, and then the humidification wheel passes through the dehumidification zone for dehumidification, and the hot and humid air is sent into the room through the fan. For another example, the humidification module 220 performs humidification based on spray humidification, and the spray humidification directly inputs water vapor into the room through the action of the spray head. For another example, the humidification module 220 performs humidification based on steam humidification. Steam humidification is achieved by separating the steam and water of saturated steam, and then the dry steam enters the nozzle through a regulating valve and is sprayed out from the spray hole with a sound-absorbing metal mesh, thereby humidifying the air.

[0038] In some embodiments, Figure 3 As shown, the humidifying device 220 may further include a temperature regulating unit 2202. The temperature regulating unit 2202 is located at the upstream side of the humidifying unit 2201 and is used to regulate the temperature of the introduced air, such as heating it. The heated air is transported to the humidifying unit 2201, which can improve the humidification efficiency of the humidifying unit 2201.

[0039] For the temperature adjustment unit 2202 based on different principles, the way of adjusting the temperature may be different. Figure 3 As shown, the temperature control unit 2202 performs temperature control based on the heat exchange principle, and its temperature control capability can be adjusted by adjusting the opening of the valve 2203 (refrigerant valve) of the refrigerant pipeline in the heat exchange module. For another example, the temperature control unit 2202 performs temperature control based on the electric auxiliary heating principle, and its temperature control capability can be adjusted by adjusting the output power of the electric auxiliary heating element.

[0040] When the temperature adjustment unit 2202 adjusts the temperature based on the heat exchange principle, the humidification module 220 may further include a filter unit 2204. Before the refrigerant flows into the temperature adjustment unit 2202 via the refrigerant valve 2203, it first passes through the filter unit 2204 to filter out impurities in the refrigerant to avoid blocking the refrigerant pipeline and improve the heat exchange efficiency.

[0041] In some embodiments, Figure 3 As shown, the humidification module 220 may further include a second valve 2206. The second valve 2206 may be disposed at the drain outlet side of the water storage unit 2205.

[0042] The drain outlet of the water storage unit 2205 can be connected to the water inlet of the humidification module 220 (i.e., the water inlet of the humidification unit 2201). The second valve 2206 can be arranged between the drain outlet of the water storage unit 2205 and the water inlet of the humidification unit 2201 to control the on-off of the water path between the drain outlet of the water storage unit 2205 and the water inlet of the humidification unit 2201. For example, the second valve 2206 can be set to a state where water is supplied from the water storage unit 2205 to the humidification module 220, so that the water storage unit 2205 is connected to the humidification unit 2201 and water is supplied to the humidification unit 2201; or, the second valve 2206 can be set to a state where the water outlet of the water storage unit 2205 is closed, so that the water storage unit 2205 and the humidification unit 2201 are cut off and water supply to the humidification unit 2201 is stopped.

[0043] The drain outlet of the water storage unit 2205 may also be connected to the drain outlet 250 of the humidity control system 200. The second valve 2206 may be disposed between the drain outlet of the water storage unit 2205 and the drain outlet 250 of the humidity control system 200 to control the on-off of the water path between the drain outlet of the water storage unit 2205 and the drain outlet 250 of the humidity control system 200. For example, the second valve 2206 may be set to a state where water is discharged from the water storage unit 2205 to the drain outlet 250; or the second valve 2206 may be set to a state where the water outlet of the water storage unit 2205 is closed, and the water storage unit 2205 does not discharge water.

[0044] In some embodiments, the second valve 2206 may also be disposed on the drain side of the humidification module 220. For example, the second valve 2206 may be disposed between the drain of the humidification module 220 and the drain 250 of the humidity control system 200. When the second valve 2206 is opened, the humidification module 220 drains water to the drain 250, and when the second valve 2206 is closed, the humidification module 220 does not drain water.

[0045] In some embodiments, the second valve 2206 may also be disposed on the drainage side of the water storage unit 2205 and the humidification module 220. Thus, drainage of the water storage unit 2205 and / or water supply to the humidification module 220 and drainage of the humidification module 220 can be controlled.

[0046] In some embodiments, the second valve 2206 may be any valve capable of controlling opening, closing, or opening size. For example, the second valve 2206 may be a three-way valve. Figure 3 As shown, when the second valve 2206 is a three-way valve, its first port a can be connected to the drain outlet of the water storage unit 2205, the second port b can be connected to the water inlet of the humidification unit 2201 of the humidification module 220, and the third port c can be connected to the drain outlet 250 of the humidity adjustment system 200.

[0047] When the first port a is connected to the second port b, water is supplied from the water storage unit 2205 to the humidifying unit 2201. When the first port a is connected to the third port c, the water storage unit 2205 discharges water to the drain port 250. When the second port b is connected to the third port c, the humidifying unit 2201 discharges water to the drain port 250. Thus, the water path between the water storage unit 2205 and the humidifying module 220, the water path between the water storage unit 2205 and the drain port 250, and the water path between the humidifying module 220 and the drain port 250 can be controlled by one valve, which helps to reduce the components of the humidity control system 200 and simplify the internal structure of the humidity control system 200.

[0048] In some embodiments, Figure 3 As shown, the humidity adjustment system 200 may further include a water level detection module 260. The water level detection module 260 is used to obtain water level information of the humidification module 220. The water level information of the humidification module 220 may include water level information in the water storage unit 2205 or water level information in the humidification unit 2201, etc.

[0049] In some embodiments, the water level detection module 260 may be a module capable of detecting water level in various forms. For example, the water level detection module 260 may include multiple detection units for detecting multiple water levels of the humidification module 220, and the detection unit may be a sensor, such as a sensor in the form of a float switch.

[0050] Figure 4 Schematic diagram of the structure of the water storage unit, water level detection module, second valve and humidification unit in the embodiment of the present application. Figure 4 , the water level detection module 260 is described exemplarily by taking the water level detection module 260 detecting the water level in the water storage module 2205 of the humidification module 220 as an example. It is understandable that the water level detection module 260 can detect the water level of other components of the humidification module 220 in the same or similar manner.

[0051] like Figure 4 As shown, the water storage unit 2205 is connected to the humidifying unit 2201 , the second valve 2206 controls the water path between the water storage unit 2205 and the humidifying unit 2201 , and the water level detection module 260 is disposed in the water storage unit 2205 for detecting the water level in the water storage unit 2205 .

[0052] like Figure 4As shown, the water level detection module 260 may include three detection units, namely, a first detection unit 261, a second detection unit 262, and a third detection unit 263. The first detection unit 261, the second detection unit 262, and the third detection unit 263 are used to detect the high water level, the middle water level, and the low water level of the water storage unit 2205, respectively, wherein the low water level is located below the middle water level, and the middle water level is located below the high water level. When the water level in the water storage unit 2205 reaches the low water level, the third detection unit 263 switches state, when the water level in the water storage unit 2205 reaches the middle water level, the second detection unit 262 switches state, and when the water level in the water storage unit 2205 reaches the high water level, the first detection unit 261 switches state.

[0053] In some embodiments, the first detection unit 261, the second detection unit 262, and the third detection unit 263 may be implemented by two sensors (a first sensor A and a second sensor B). The first sensor A and the second sensor B are two independent sensors.

[0054] For example, Figure 4 As shown, the first detection unit 261 and the second detection unit 262 are the first sensor A, and the high water level detected by the first detection unit 261 and the middle water level detected by the second detection unit 262 correspond to the two sensing positions of the first sensor A. The third detection unit 263 is the second sensor B, and the low water level detected by the third detection unit 263 corresponds to the sensing position of the second sensor B.

[0055] The first sensor includes a first switch component A1, a first float A2, and a second switch component A3, wherein the first switch component A1 is located near the high water level, and the second switch component A3 is located near the middle water level. When the water level is lower than the position where the second switch component A3 is located (for example, lower than the middle water level), the first float A2 is located near the second switch component A3, the output state of the second switch component A3 is the first state, for example, OFF, and the output state of the first switch component A1 is the second state, for example, ON; after the water level rises to the position where the second switch component A3 is located, the first float A2 separates from the second switch component A3 as the water level rises, and the output state of the second switch component A3 switches to a state different from the first state, for example, ON; when the first float A2 rises with the water level to the position where the first switch component A1 is located (for example, reaches the high water level), the output state of the first switch component A1 switches to a state different from the second state, for example, OFF.

[0056] The second sensor B includes a third switch component B1 and a second float B2. When the water level is lower than the position of the third switch component B1 (for example, lower than the low water level), the output state of the third switch component B1 is the third state, for example, OFF; after the water level rises to the position of the third switch component B1, the second float B2 separates from the third switch component B1 as the water level rises, and the output state of the third switch component B1 is switched to a state different from the third state, for example, ON.

[0057] The output states of the first switch assembly A1 , the second switch assembly A3 and the third switch assembly B1 are used as the output states of the first detection unit 261 , the second detection unit 262 and the third detection unit 263 . Table 1 shows the corresponding relationship between each output state and the water level.

[0058] Table 1 Correspondence between the output states of the first detection unit 261, the second detection unit 262 and the third detection unit 263 and the water level:

[0059] The first detection unit 261 Second detection unit 262 The third detection unit 263 Water Level OFF ON ON High Water Level ON ON ON Medium water level ON OFF ON Low Water Level ON OFF OFF No water level detected

[0060] It should be noted that the present application is not limited thereto, and a combination of other output states of the first detection unit 261 , the second detection unit 262 , and the third detection unit 263 may also be used to represent different water levels.

[0061] In some embodiments, the first detection unit 261, the second detection unit 262, and the third detection unit 263 can be implemented by three independent sensors, and the water levels detected by the first detection unit 261, the second detection unit 262, and the third detection unit 263 correspond to the sensing positions of the three sensors respectively. For example, three second sensors B can be set, and the sensing position of each second sensor B corresponds to a high water level, a middle water level, and a low water level respectively. The present application is not limited thereto, and the water level detection module 260 can also be a sensor of other structures; or, the water level detection module 260 can also include two or more detection units to detect two or more different water levels.

[0062] In some embodiments, Figure 2 As shown, the humidity adjustment system 200 further includes: an air supply module 230, which is disposed inside the humidification module or outside the humidification device to introduce air into the humidification module.

[0063] In some embodiments, in the case where the air supply module 230 is disposed outside the humidification module, the air supply module 230 is disposed on the upstream side of the humidification module, or the air supply module 230 is disposed on the downstream side of the humidification module.

[0064] For example, the air supply module 230 may be arranged in a fresh air processing device, a full heat exchange device, or a ventilation device, wherein the full heat exchange device may or may not have an internal circulation function, and the ventilation device may or may not have an internal circulation function.

[0065] In some embodiments, when the air supply module 230 is disposed inside the humidification module, the air supply module 230 may be a fan, etc. In the embodiments of the present application, "downstream side" refers to the downstream side in the air flow path, and "upstream side" refers to the upstream side in the air flow path.

[0066] In some embodiments, the humidity control system 200 of the present application may control multiple indoor spaces, and the humidifier 220 supplies air to the multiple indoor spaces through multiple air pipes 270. Figure 2 In the figure, two indoor spaces (space 1 and space 2) are taken as an example for explanation, however, the embodiment of the present application is not limited to two spaces, and there may be more spaces and more air ducts are set for air supply.

[0067] In some embodiments, the indoor space that is the object of the humidity control system may include multiple areas, and the humidifier 220 supplies air to the multiple areas of the indoor space through multiple air ducts 270 .

[0068] In some embodiments, the air duct 270 is an air inlet duct, and each air duct 270 corresponds to a different indoor space, or corresponds to a different area of ​​the indoor space.

[0069] In some embodiments, Figure 2 As shown, an air duct 271 serving as a return air duct may also be provided to centrally return air to each indoor space or each area and discharge the air to the outdoors.

[0070] In the embodiment of the present application, the humidity control system 200 may be a commercial humidity control system or a household humidity control system.

[0071] In some embodiments, the humidity control system 200 may include at least one group of outdoor units 281 and at least one indoor unit 282 connected to each group of outdoor units. That is, in the humidity control system 200, one or more groups of outdoor units 281 may be included, each group of outdoor units includes at least one outdoor unit; for a group of outdoor units, the group of outdoor units is connected to at least one indoor unit 282.

[0072] For example, the humidity adjustment system 200 includes an outdoor unit and an indoor unit connected to the outdoor unit.

[0073] For example, the humidity adjustment system 200 includes an outdoor unit and at least two indoor units connected to the outdoor unit.

[0074] For example, the humidity adjustment system 200 includes at least two outdoor units and at least two indoor units connected to the at least two outdoor units.

[0075] For example, a group of outdoor units and at least one indoor unit connected to the group of outdoor units constitute a refrigerant system, or multiple groups of outdoor units and at least one indoor unit respectively connected to the multiple groups of outdoor units constitute multiple refrigerant systems. Thus, the humidity control system 200 may include one refrigerant system or multiple refrigerant systems.

[0076] In some embodiments, the outdoor unit and the indoor unit may be air conditioning equipment of various models, types, forms, and capacities. For example, the indoor unit may be in the form of four-sided air outlet, two-sided air outlet, duct unit, ground air outlet, or skirting air outlet; the outdoor unit may be in the form of single fan upper air outlet, double fan upper air outlet, single fan front air outlet, or double fan front air outlet.

[0077] In some embodiments, Figure 2 As shown, the humidity adjustment system 200 may further include a control module 290. The control module 290 may control the working state of each module or device in the humidity adjustment system 200.

[0078] In some embodiments, the control module 290 may include a controller, for example, the controller may be a centralized controller, a wired controller, a remote controller, an intelligent controller, etc. The controller may generate control instructions for each module or device in the humidity control system 200 according to information input by the user.

[0079] In some embodiments, the control module 290 may further include a gateway device that collects data from various modules or devices and generates control instructions for various modules or devices in the humidity control system 200 based on the data.

[0080] For example, the control module 290 can generate a control instruction for the humidity control system 200 to execute the control method of the embodiment of the present application according to the instruction input by the user or the collected data. The control module 290 can send the instruction to the air supply module 230, and the air supply module 230 sends the instruction to the water inlet module 210 and / or the humidification module 220 through the communication line; or the control module 290 can also send the instruction to the air supply module 230, the water inlet module 210 and the humidification module 220.

[0081] In some embodiments, the control method of the humidity control system 200 can be executed in the normal operation mode of the humidity control system 200. For example, in the normal operation mode of adjusting the humidity of the indoor space, it can be determined whether the water inlet module 210 is abnormal based on the working state setting information of the water inlet module 210 and the detection results of the water level detection module 260 on multiple water levels in the humidification module 220. As a result, it is possible to find out whether the water inlet module 210 has a fault without interrupting the normal operation mode of the humidity control system, thereby further improving the user experience. The present application is not limited to this, and the control method of the humidity control system can also be executed in other operation modes of the humidity control system, such as a trial operation mode. In the trial operation mode, the humidity control system may not adjust the humidity of the indoor space, but only detect the components of the humidity control system.

[0082] In some embodiments, in step 101 of the control method, after receiving the first signal from the water level detection module, the working state setting information of the water inlet module is set to on.

[0083] For example, the first signal may correspond to a first initial water level, for example, the first signal is a signal indicating a first initial water level. The first initial water level may be a water level that needs water inlet. Taking the water level detection module detecting three water levels of low, medium and high as an example, the first initial water level may be a low water level or a medium water level.

[0084] The second signal of the water level detection module may correspond to the first target water level, for example, the second signal is a signal indicating the first target water level. The first target water level may be a water level higher than the first initial water level. Taking the water level detection module detecting three water levels of low, medium and high as an example, the first target water level may be a medium water level or a high water level.

[0085] In some embodiments, in step 101, when the first signal is received, the working state setting information of the water inlet module can be immediately set to on. For example, when the water level leaves the high water level (i.e., the detection result of the water level detection module switches from the high water level to the middle water level), the water inlet module is turned on. In this way, the water output in the humidification module can be guaranteed, and the user experience can be guaranteed.

[0086] In some embodiments, in step 101, the working state setting information of the water inlet module can be set to on after a period of time after receiving the first signal. For example, after the water level leaves the high water level (i.e., the detection result of the water level detection module switches from the high water level to the middle water level) and falls to near the middle water level, the water inlet module is turned on. In this way, frequent opening or closing of the water inlet module can be avoided, thereby increasing the service life of the humidity control system.

[0087] In some embodiments, in step 102, it can be determined whether there is an abnormality in the water inlet module when it is in the on state according to whether the second signal is received.

[0088] For example: in step 102, when the detection result of the water level detection module 260 is the first initial water level and the working status setting information of the water inlet module 2102 is on, if the water level detection module 260 does not detect the first target water level above the first initial water level within the first preset time, or if the water level detection module 260 detects a water level below the first initial water level, it is determined that the water inlet module 210 is abnormal.

[0089] When the detection result of the water level detection module 260 is the first initial water level and the working state setting information of the water inlet module 2102 is on, if the water level detection module 260 detects a first target water level above the initial water level within the first preset time, it is determined that the water inlet module 210 is normal.

[0090] In other words, whether the water inlet module 210 is faulty is determined based on the detection results of the water level detection module 260 on the first initial water level and the first target water level located above the first initial water level, for example, whether the water inlet module 210 cannot take in water.

[0091] Since the water level detection module 260 can detect multiple different water levels such as the first initial water level and the first target water level, compared with the case of detecting only a single water level, it can shorten the waiting time and improve the detection efficiency, so that faults can be discovered in time, which helps to improve user experience.

[0092] Next, taking the detection of low, medium and high water levels in the water storage unit 2205 of the humidification module 220 as an example, a specific method of determining whether there is an abnormality in the opening state of the water inlet module 2102 (for example, whether water cannot be inletted) is exemplarily described.

[0093] When determining whether there is an abnormality in the opening state of the water inlet module 2102, the second valve 2206 of the humidification module 220 may be in a state of supplying water from the water storage unit 2205 to the humidification unit 2201. For example, the humidity adjustment system 200 may operate in a normal operation mode of adjusting the indoor air humidity. When the second valve 2206 is a three-way valve, the first port a and the second port b are connected, and the first port a and the third port c, and the second port b and the third port c are cut off. Among them, the speed of water inflow from the water inlet module 210 to the water storage unit 2205 is greater than the speed of water supply from the water storage unit 2205 to the humidification unit 2201.

[0094] When the first initial water level detected by the water level detection module 260 is a middle water level, after a first preset time, the water level detection module 260 detects a high water level higher than the middle water level, which indicates that the opening state of the water inlet module 210 is normal.

[0095] When the first initial water level detected by the water level detection module 260 is a middle water level, after a first preset time, the water level detection module 260 does not detect a high water level higher than the middle water level, which indicates that the opening state of the water inlet module 210 is abnormal; or, within the first preset time, the water level detection module 260 detects a low water level lower than the middle water level, which also indicates that the opening state of the water inlet module 210 is abnormal.

[0096] The first preset time is related to the speed of water inflow from the water inlet module 210 to the water storage unit 2205, the speed of water supply from the water storage unit 2205 to the humidification unit 2201, and the positional relationship between the first initial water level and the first target water level.

[0097] In addition, when determining whether there is an abnormality in the opening state of the water inlet module 2102, the second valve 2206 of the humidification module 220 may also be in other states. For example, the state of draining water from the water storage unit 2205 to the drain outlet 250. In the case where the second valve 2206 is a three-way valve, the first port a is connected to the third port c, and the first port a is connected to the second port b, and the second port b is connected to the third port c. Among them, the speed of water inflow from the water inlet module 210 to the water storage unit 2205 is greater than the speed of water discharge from the water storage unit 2205 to the drain outlet 250. The first preset time is related to the speed of water inflow from the water inlet module 210 to the water storage unit 2205, the speed of water discharge from the water storage unit 2205 to the drain outlet 250, and the positional relationship between the first initial water level and the first target water level.

[0098] For another example, the second valve 2206 of the humidification module 220 may also be in a state of closing the drain port of the water storage unit 2205. The first preset time is related to the speed of water inflow from the water inlet module 210 to the water storage unit 2205 and the positional relationship between the first initial water level and the first target water level.

[0099] The abnormality determination method in the above state is the same as or similar to the abnormality determination method in the state where the second valve 2206 supplies water from the water storage unit 2205 to the humidification unit 2201, and will not be described in detail here.

[0100] In some embodiments, the first target water level may be a water level adjacent to the first initial water level. Since the time from the first initial water level to the adjacent water level is shorter than the time to the non-adjacent water level, the detection time can be further shortened, the detection efficiency can be improved, and the user experience can be further improved.

[0101] For example, in the case of detecting three water levels, low, medium and high, when the first initial water level is a low water level, the first target water level may be a medium water level; when the first initial water level is a medium water level, the first target water level may be a high water level. The present application is not limited thereto, and the first target water level may also be a water level that is not adjacent to the first initial water level. Thus, the reliability of the detection result can be further improved. For example, when the first initial water level is a low water level, the first target water level may be a high water level.

[0102] In some embodiments, when the water inlet module 210 is detected to be abnormal, the working state of the water inlet module 210 can be set to off. Thus, it is possible to avoid undesired water supply to the humidification module 220 when the water inlet module 210 recovers from an abnormal state to a normal state.

[0103] In some embodiments, Figure 1 As shown, the control method may also include:

[0104] Step 103: receiving a third signal from the water level detection module, and setting the working state setting information of the water inlet module to off;

[0105] Step 104: After the second preset time, the operating state of the water inlet module is determined according to whether the fourth signal from the water level detection module is received.

[0106] For example, the third signal may correspond to the second initial water level, for example, the third signal is a signal indicating the second initial water level. The second initial water level may be a water level that does not require water inflow. Taking the water level detection module detecting three water levels of low, medium and high as an example, the second initial water level may be a high water level or a medium water level.

[0107] The fourth signal of the water level detection module may correspond to the second target water level, for example, the fourth signal is a signal indicating the second target water level. The second target water level may be a water level lower than the second initial water level. Taking the water level detection module detecting three water levels of low, medium and high as an example, the second target water level may be a medium water level or a low water level.

[0108] In some embodiments, in step 104, it can be determined whether there is an abnormality in the water inlet module when it is in the closed state based on whether the fourth signal is received.

[0109] For example: in step 104, when the detection result of the water level detection module 260 is the second initial water level and the working status setting information of the water inlet module 210 is off, if the water level detection module 260 does not detect the second target water level below the second initial water level within the second preset time, or if the water level detection module 260 detects a water level above the second initial water level, it is determined that the water inlet module 210 is abnormal.

[0110] When the detection result of the water level detection module 260 is the second initial water level and the working state setting information of the water inlet module 210 is closed, if the water level detection module 260 detects the second target water level below the second initial water level within the second preset time, it is determined that the water inlet module 210 is normal.

[0111] In other words, whether the water inlet module 210 is faulty is determined based on the detection results of the water level detection module 260 on the second initial water level and the second target water level below the second initial water level, for example, whether the water inlet module 210 is infinitely taking in water.

[0112] Since the water level detection module 260 can detect multiple different water levels such as the second initial water level and the second target water level, compared with the case of detecting only a single water level, it can shorten the waiting time and improve the detection efficiency, so that faults can be discovered in time, which helps to improve user experience.

[0113] Next, taking the detection of low, medium and high water levels in the water storage unit 2205 of the humidification module 220 as an example, a specific method for determining whether there is an abnormality in the closed state of the water inlet module 2102 (for example, whether there is unlimited water inlet) is exemplarily described.

[0114] When determining whether there is an abnormality in the closed state of the water inlet module 2102, the second valve 2206 of the humidification module 220 may be in a state of supplying water from the water storage unit 2205 to the humidification unit 2201. For example, the humidity adjustment system 200 may operate in a normal operation mode of adjusting the indoor air humidity. When the second valve 2206 is a three-way valve, the first port a and the second port b are connected, and the first port a and the third port c, and the second port b and the third port c are cut off.

[0115] When the second initial water level detected by the water level detection module 260 is a middle water level, after the second preset time, the water level detection module 260 does not detect a low water level lower than the middle water level, which indicates that the closed state of the water inlet module 210 is abnormal; or, within the second preset time, the water level detection module 260 detects a high water level higher than the middle water level, which also indicates that the closed state of the water inlet module 210 is abnormal.

[0116] When the second initial water level detected by the water level detection module 260 is a middle water level, after a second preset time, the water level detection module 260 detects a low water level lower than the middle water level, which indicates that the closed state of the water inlet module 210 is normal.

[0117] In some embodiments, when the detection result of the water level detection module 260 is the highest water level among the multiple water levels that the water level detection module 260 can detect and the working status setting information of the water inlet module 210 is closed, if the water level detection module 260 still detects the highest water level after the second preset time, it is determined that the water inlet module 210 is abnormal.

[0118] For example, when the water level detection module 260 is capable of detecting three water levels, namely low, medium and high, and the initial water level detected by the water level detection module 260 is a high water level and the working status setting information of the water inlet module 210 is off, if after a second preset time, the water level detection module 260 detects that the water level is still at a high water level, then it can be considered that the water inlet module 210 is abnormal.

[0119] The second preset time is related to the speed of supplying water from the water storage unit 2205 to the humidifying unit 2201 and the positional relationship between the second initial water level and the second target water level.

[0120] In addition, when determining whether there is an abnormality in the closed state of the water inlet module 2102, the second valve 2206 of the humidification module 220 may also be in other states. For example, the state of draining water from the water storage unit 2205 to the drain outlet 250. In the case where the second valve 2206 is a three-way valve, the first port a and the third port c are connected, and the first port a and the second port b, and the second port b and the third port c are cut off. Among them, the second preset time is related to the speed of draining water from the water storage unit 2205 to the drain outlet 250, and the positional relationship between the second initial water level and the second target water level.

[0121] The abnormality determination method in the above state is the same as or similar to the abnormality determination method in the state where the second valve 2206 supplies water from the water storage unit 2205 to the humidification unit 2201, and will not be described in detail here.

[0122] In some embodiments, the second target water level may be a water level adjacent to the second initial water level. Thus, the detection time can be further shortened, the detection efficiency can be improved, and the user experience can be further improved. For example, in the case of detecting three water levels, low, medium, and high, when the second initial water level is a medium water level, the second target water level may be a low water level; when the second initial water level is a high water level, the second target water level may be a medium water level. The present application is not limited thereto, and the second target water level may also be a water level that is not adjacent to the second initial water level. Thus, the reliability of the detection result can be further improved. For example, when the second initial water level is a high water level, the second target water level may be a low water level.

[0123] In some embodiments, it is also possible to determine whether the closed state of the water inlet module 2102 is abnormal in a specific operation mode or a specific action of the humidity control system 200. For example, in the inspection action of the water inlet module 210 of the humidity control system 200, it is expected that no water is stored in the water storage unit 2205, that is, the second initial water level detected by the water level detection module 260 is "no water detected". If the water level detection module 260 detects a water level (e.g., a low water level) in the inspection action, then it can be considered that the water inlet module 210 is abnormal.

[0124] In some embodiments, Figure 1 As shown, the control method may also include:

[0125] Step 105: When an abnormality occurs in the water inlet module 210, corresponding abnormality information is prompted.

[0126] This makes it easier for the user to understand that an abnormality occurs in the water inlet module 210 in the humidity control system 200, which is beneficial for subsequent maintenance.

[0127] In some embodiments, different abnormal information may be prompted for abnormalities of the water inlet module 210 in different working states so that the user can accurately understand the type of abnormality. For example, when the water inlet module 210 cannot take in water, a first abnormal information may be prompted; when the water inlet module 210 takes in water infinitely, a second abnormal information different from the first abnormal information may be prompted, etc.

[0128] In some embodiments, when the humidity adjustment system 200 includes the air supply module 230, Figure 1 As shown, the control method may also include:

[0129] Step 106, when an abnormality is detected in the water inlet module 210, the air supply module 230 may maintain the air supply mode before the abnormality is detected.

[0130] For example, when the water inlet module 210 fails to inlet water or inlet water infinitely, the air supply of the air supply module 230 is not affected. Thus, the failure of the water inlet module 210 can be avoided from affecting the air supply module 230, the air supply volume can be guaranteed, and the user experience can be further improved.

[0131] The present application is not limited thereto, and when an abnormality is detected in the water inlet module 210 , the air supply module 230 may also stop introducing air into the humidification module.

[0132] In some embodiments, when the humidification module 220 includes a temperature adjustment unit 2202 for adjusting the temperature of the introduced air, Figure 1 As shown, the control method may also include:

[0133] Step 107, when the water inlet module 210 is detected to be abnormal, the temperature adjustment unit 2202 stops adjusting the temperature of the introduced air.

[0134] For example, when the water inlet module 210 fails to inlet water or inlet water is unlimited, the refrigerant valve 2203 of the humidification module 220 is closed. Thus, large fluctuations in air temperature can be avoided, which helps to further improve user experience.

[0135] Figure 5 1 is a timing diagram of the output signals of the internal components of the humidity control system of the embodiment of the present application. Figure 5 , taking the case where the water inlet module 210 includes a solenoid valve 1 (first sub-valve) and a solenoid valve 2 (second sub-valve) connected in series, the second valve 2206 of the humidification module 220 is a three-way valve, and the water level detection module detects the three water levels of high water level (for example, full water level), middle water level (for example, water supply level), and low water level (for example, anti-condensation level) in the water storage unit 2205 of the humidification module 220 in the manner of Table 1 as an example, the situation where the water inlet module 210 cannot take in water (for example, the water inlet circuit is blocked and the solenoid valve cannot be opened) is exemplarily explained.

[0136] like Figure 5 As shown, in the initial state, solenoid valve 1 and solenoid valve 2 are closed; the three-way valve is on the drainage side (i.e., the drainage outlet of the humidification unit 2201 is connected to the drainage outlet 250 of the humidity regulation system 200, and the water path between the water supply module 210 and the humidification module 220 is disconnected); the output states of the full water float FS2 for detecting the full water level, the water supply float FS1 for detecting the water supply level, and the anti-condensation float FS4 for detecting the anti-condensation water level of the water level detection module 260 are ON, OFF, OFF, that is, the water level is not detected.

[0137] At time t1, an ON command is sent to solenoid valve 1 and solenoid valve 2 to open them; an OFF command is sent to the three-way valve to switch the three-way valve to the water supply side (i.e., water flows from solenoid valve 1 and solenoid valve 2 to the water storage unit 2205). In this working state, it is detected whether the output states of the full water float FS2, the water supply float FS1, and the anti-condensation float FS4 have changed. Figure 5 As shown, within 20 minutes (the first preset time) after the start of this working state, the output status of the full water float FS2, the water supply float FS1 and the anti-condensation float FS4 is still the state where the water level is not detected. Therefore, an alarm message is given that the solenoid valve 1 and the solenoid valve 2 cannot take in water, and an OFF command is sent to the solenoid valve 1 and the solenoid valve 2 to close the solenoid valve 1 and the solenoid valve 2.

[0138] Figure 6 is another timing diagram of the output signal of the internal components of the humidity control system of the embodiment of the present application. Figure 6 , an exemplary description is given of a situation where the water inlet module 210 cannot take in water (for example, the water supply is suddenly stopped).

[0139] like Figure 6 As shown, in the initial state, solenoid valve 1 and solenoid valve 2 are closed; the three-way valve is on the drainage side (i.e., the drainage outlet of the humidification unit 2201 is connected to the drainage outlet 250 of the humidity regulation system 200, and the water path between the water supply module 210 and the humidification module 220 is disconnected); the output states of the full water float FS2 for detecting the full water level, the water supply float FS1 for detecting the water supply level, and the anti-condensation float FS4 for detecting the anti-condensation water level of the water level detection module 260 are ON, OFF, OFF, that is, the water level is not detected.

[0140] At time t2, an ON command is sent to solenoid valve 1 and solenoid valve 2 to open them; an OFF command is sent to the three-way valve to switch the three-way valve to the water supply side (i.e., water flows from solenoid valve 1 and solenoid valve 2 to the water storage unit 2205). In this working state, the output states of the full water float FS2, the water supply float FS1, and the anti-condensation float FS4 are detected to change, that is, the state of no water level detection is converted to the anti-condensation water level, the water supply water level, and the full water level in sequence.

[0141] like Figure 6 As shown, after the full water level is detected, an OFF command is sent to the solenoid valve 1 and the solenoid valve 2 to close the solenoid valve 1 and the solenoid valve 2. In this working state, it is detected that the output states of the full water float FS2, the water supply float FS1 and the anti-condensation float FS4 change, that is, they are converted from the full water level to the water supply level and the anti-condensation level in sequence.

[0142] After the anti-condensation water level is detected, an ON command is sent to solenoid valve 1 and solenoid valve 2 to open solenoid valve 1 and solenoid valve 2. In this working state, the output states of the full water float FS2, the water supply float FS1 and the anti-condensation float FS4 are detected to change, that is, the anti-condensation water level is converted to the state where the water level is not detected.

[0143] After the water level is not detected for 20 minutes, an alarm message indicating water outage is displayed, and an OFF command is sent to the solenoid valve 1 and the solenoid valve 2 to close the solenoid valve 1 and the solenoid valve 2.

[0144] like Figure 5 and Figure 6As shown, solenoid valve 1 and solenoid valve 2 have no feedback signal, and cannot be directly judged as abnormal. Therefore, it is necessary to combine the working state of humidity control system 200 and the action of float switch to make a determination. When the operation instructions of solenoid valve 1 and solenoid valve 2 are ON, and there is no water in water storage unit 2205 for a long time, it is judged as water inlet abnormality, for example, the water inlet solenoid valve cannot be opened, the water inlet circuit is blocked, water is stopped, etc.

[0145] Figure 7 is another timing diagram of the output signal of the internal components of the humidity control system of the embodiment of the present application. Figure 7 , an exemplary description is given of a situation where the water inlet module 210 is infinitely inlet (for example, the solenoid valve cannot be closed).

[0146] like Figure 7 As shown, in the initial state, solenoid valve 1 and solenoid valve 2 are closed; the three-way valve is on the drainage side (i.e., the drainage outlet of the humidification unit 2201 is connected to the drainage outlet 250 of the humidity regulation system 200, and the water path between the water supply module 210 and the humidification module 220 is disconnected); the output states of the full water float FS2 for detecting the full water level, the water supply float FS1 for detecting the water supply level, and the anti-condensation float FS4 for detecting the anti-condensation water level of the water level detection module 260 are OFF, ON, ON, that is, the state of the full water level.

[0147] At time t3, an OFF command is sent to the three-way valve, so that the three-way valve switches to the water supply side (i.e., water flows from solenoid valve 1 and solenoid valve 2 to the water storage unit 2205). In this working state, it is detected whether the output states of the full water float FS2, the water supply float FS1, and the anti-condensation float FS4 have changed. Figure 7 As shown, within 60 minutes (the second preset time) after the start of this working state, the output states of the full water float FS2, the water supply float FS1 and the anti-condensation float FS4 are still in the high water level state, thus prompting the alarm information of unlimited water inflow to the solenoid valve 1 and the solenoid valve 2.

[0148] like Figure 7 As shown, when the operating instructions of solenoid valve 1 and solenoid valve 2 are OFF, the water storage unit (water tank) is always at a high water level (for example, full of water), and it is determined to be unlimited water inflow, for example, the water inlet solenoid valve cannot be closed.

[0149] In addition, it is also possible to detect whether there is an abnormality of unlimited water inflow in the water inlet module 210 in other ways. For example, in the inspection action of the water supply module 210 of the humidity control system 200, it is expected that there is no water in the water storage unit 2205. When the operation instructions of the solenoid valve 1 and the solenoid valve 2 are OFF, the output states of the full water float FS2, the water supply float FS1 and the anti-condensation float FS4 are low water level states and maintain this state within 1 minute (the second preset time), thus prompting the alarm information of unlimited water inflow of the solenoid valve 1 and the solenoid valve 2.

[0150] It is worth noting that the above Figure 1 The embodiments of the present application are only schematically described, but the present application is not limited thereto. For example, the execution order of the various operations can be appropriately adjusted, and other operations can be added or some operations can be reduced. In addition, the objects of the above operations can be adjusted. Those skilled in the art can make appropriate modifications based on the above content, and are not limited to the above appended Figure 1 Records of. Figure 1 Optional steps are indicated by dashed boxes.

[0151] According to the above embodiment, the water level detection module detects multiple water levels of the water storage unit of the humidification module, and sets the working status setting information of the water inlet module to on by receiving the first signal of the water level detection module. After a first preset time, the operating status of the water inlet module is determined according to whether the second signal of the water level detection module is received. This can improve the convenience of detection, detect faults in a timely manner, and help improve user experience.

[0152] Example 2

[0153] Example 2 of the present application provides a humidity control system, which corresponds to the humidity control system in the control method of the humidity control system described in Example 1. Its specific implementation can refer to the implementation of the method described in Example 1, and the same or related contents will not be repeated.

[0154] like Figure 2 , Figure 3 and Figure 4 As shown, the humidity adjustment system 200 includes: a humidification module 220, a water inlet module 210, a water level detection module 260 and a control module 290. The humidification module 220 humidifies the introduced air; the water inlet module 210 supplies water to the humidification module 220; the water level detection module 260 detects multiple water levels of the water storage unit 2205 of the humidification module 220; and the control module 290 executes the control method of the humidity adjustment system as described in Example 1.

[0155] According to the above embodiment, the water level detection module detects multiple water levels of the water storage unit of the humidification module, and sets the working status setting information of the water inlet module to on by receiving the first signal of the water level detection module. After a first preset time, the operating status of the water inlet module is determined according to whether the second signal of the water level detection module is received. This can improve the convenience of detection, detect faults in a timely manner, and help improve user experience.

[0156] In some embodiments, Figure 2 As shown, the humidity adjustment system 200 further includes an air supply module 230 . The air supply module 230 introduces air into the humidification module 220 .

[0157] In some embodiments, Figure 3 As shown, the humidification module 220 includes: a temperature adjustment unit 2202 that adjusts the temperature of the introduced air; and a humidification unit 2201 that adjusts the humidity of the introduced air and is located at the downstream side of the temperature adjustment unit 2202 .

[0158] In some embodiments, Figure 3 As shown, the humidification module 220 further includes: a water storage unit 2205 , which is connected to the water inlet module 210 to supply water to the humidification unit 2201 .

[0159] In some embodiments, Figure 3 and Figure 4 As shown, the water level detection module 260 detects multiple water levels in the water storage unit 2205.

[0160] In some embodiments, Figure 3 and Figure 4 As shown, the water level detection module 260 includes a plurality of float switches, each of which detects a different water level in the humidification module 220 .

[0161] According to the above embodiment, the water level detection module detects multiple water levels of the water storage unit of the humidification module, and sets the working status setting information of the water inlet module to on by receiving the first signal of the water level detection module. After a first preset time, the operating status of the water inlet module is determined according to whether the second signal of the water level detection module is received. This can improve the convenience of detection, detect faults in a timely manner, and help improve user experience.

[0162] The embodiment of the present application also provides a computer-readable program, wherein when the program is executed, the program enables the computer to execute the control method of the humidity conditioning system described in Example 1.

[0163] An embodiment of the present application further provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer-readable program enables a computer to execute the control method of the humidity conditioning system described in Example 1.

[0164] The above devices and methods of the embodiments of the present application can be implemented by hardware, or by hardware combined with software. The present application relates to such a computer-readable program, which, when executed by a logic component, enables the logic component to implement the above devices or components, or enables the logic component to implement the above methods or steps.

[0165] The embodiments of the present application also relate to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, etc.

[0166] It should be noted that the limitations of the various steps involved in this application, without affecting the implementation of the specific scheme, are not deemed to limit the order of the steps. The steps written in front can be executed first, or later, or even simultaneously. As long as this scheme can be implemented, it should be regarded as belonging to the scope of protection of this application.

[0167] The present application is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present application. Those skilled in the art can make various modifications and variations to the present application based on the spirit and principles of the present application, and these modifications and variations are also within the scope of the present application.

Claims

1. A control method for a humidity control system, characterized in that: The humidity control system comprises: A humidification module, which humidifies the introduced air; a water inlet module, which supplies water to the humidification module; A water level detection module, which detects multiple water levels of the water storage unit of the humidification module; The method comprises: receiving a first signal from the water level detection module, and setting the working state setting information of the water inlet module to on; and After a first preset time, the operating state of the water inlet module is determined according to whether a second signal from the water level detection module is received.

2. The method according to claim 1, characterized in that The method further comprises: receiving a third signal from the water level detection module, and setting the working state setting information of the water inlet module to off; and After the second preset time, the operation state of the water inlet module is determined according to whether the fourth signal of the water level detection module is received.

3. The method according to claim 1, characterized in that The first signal corresponds to a first initial water level, and the second signal corresponds to a first target water level above the first initial water level.

4. The method according to claim 3, characterized in that After the first preset time, determining the operating state of the water inlet module according to whether the second signal of the water level detection module is received includes: When the detection result of the water level detection module is the first initial water level and the working state setting information of the water inlet module is turned on, if the water level detection module does not detect the first target water level above the first initial water level within the first preset time, or if the water level detection module detects the water level below the first initial water level, it is determined that the water inlet module is abnormal; When the detection result of the water level detection module is the first initial water level and the working state setting information of the water inlet module is on, if the water level detection module detects a first target water level above the initial water level within a first preset time, it is determined that the water inlet module is normal.

5. The method according to claim 3 or 4, characterized in that: The first target water level is a water level adjacent to the first initial water level.

6. The method according to claim 2, characterized in that The third signal corresponds to a second initial water level, and the fourth signal corresponds to a second target water level below the second initial water level.

7. The method according to claim 6, characterized in that After the second preset time, determining the operating state of the water inlet module according to whether the fourth signal of the water level detection module is received includes: When the detection result of the water level detection module is the second initial water level and the working state setting information of the water inlet module is off, if the water level detection module does not detect the second target water level below the second initial water level within the second preset time, or if the water level detection module detects the water level above the second initial water level, it is determined that the water inlet module is abnormal; When the detection result of the water level detection module is the second initial water level and the working state setting information of the water inlet module is closed, if the water level detection module detects a second target water level below the second initial water level within a second preset time, it is determined that the water inlet module is normal.

8. The method according to claim 6 or 7, characterized in that: When the detection result of the water level detection module is the highest water level among the multiple water levels that the water level detection module can detect and the working status setting information of the water inlet module is closed, if the water level detection module still detects the highest water level after the second preset time, it is determined that the water inlet module is abnormal.

9. The method according to claim 6 or 7, characterized in that: The second target water level is a water level adjacent to the second initial water level.

10. The method according to claim 1, characterized in that The humidity control system further comprises: an air supply module, which is used to introduce air into the humidification module and is arranged inside or outside the humidification module; The method further comprises: When an abnormality is detected in the water inlet module, the air supply module maintains the air supply mode before the abnormality is detected.

11. The method according to claim 1, characterized in that: The humidification module includes: a temperature adjustment unit, which is used to adjust the temperature of the introduced air; The method further comprises: When the water inlet module is detected to be abnormal, the temperature regulating unit stops regulating the temperature of the introduced air.

12. A humidity control system, characterized in that: The system comprises: A humidification module, which humidifies the introduced air; a water inlet module, which supplies water to the humidification module; a water level detection module, which detects a plurality of water levels of a water storage unit of the humidification module; and A control module, which executes the method described in any one of claims 1-11.

13. The system according to claim 12, characterized in that The system further comprises: The air supply module introduces air into the humidification module and is arranged inside or outside the humidification module.

14. The system according to claim 12, characterized in that The humidification module comprises: a temperature control unit that adjusts the temperature of the introduced air; A humidifying unit, which adjusts the humidity of the introduced air, is located on the downstream side of the temperature adjustment unit.

15. The system according to claim 14, characterized in that The humidification module also includes: A water storage unit is connected to the water inlet module to supply water to the humidification unit.

16. The system according to claim 15, characterized in that The water level detection module detects multiple water levels in the water storage unit.

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