Humidity regulating plate

Abstract

The present invention provides a humidity regulating plate that integrates dehumidification and humidification functions and is suitable for various humidity demand environments. The present invention is composed of a surface layer, a moisture absorption layer, a water-conducting layer, and a drainage layer. Through the cooperation of each layer, humidity control is achieved. The surface layer is breathable and can filter dust, the moisture absorption layer uses a flexible film to quickly absorb water, and the water-conducting layer and the drainage layer ensure that the water is discharged smoothly. The present invention can also assemble and use multiple humidity regulating plates to adapt to humid environments of different sizes. At the same time, it can also be used in a combination of wall and ground to increase the moisture absorption area and improve the moisture absorption efficiency. The present invention can also reversely replenish water through a water replenishment pipe to achieve air humidification in the dry season. It can be used all year round with dehumidification and humidification functions to create a comfortable humidity environment for users. In addition, the present invention does not need to consume electricity, has no noise pollution, reduces the cost of use, and makes a contribution to energy conservation and environmental protection.

Description

Technical Field

[0001] The invention relates to a humidity regulating device, in particular to a humidity regulating plate capable of regulating environmental humidity. Background Art

[0002] With the improvement of modern living standards, people have higher and higher requirements for living environment. Air humidity is one of the important factors affecting the comfort of living environment. In humid seasons, excessive humidity in the air may cause dampness and mildew on walls or objects, and even affect human health. In dry seasons, too low humidity may cause dry skin, sore throat, static electricity and other problems. Therefore, how to effectively adjust indoor humidity and keep it within an appropriate range has become a concern of people.

[0003] Traditional humidity control methods mainly include the use of electrical devices such as humidifiers and dehumidifiers; however, these devices usually consume a lot of electricity and may generate noise during use, affecting the quality of life of residents; in addition, these devices have limited effect on humidity control over large areas and are difficult to meet the simultaneous control needs of large spaces or multiple rooms. Summary of the invention

[0004] In order to solve at least one of the above problems, the present invention provides a humidity regulating plate, which has the advantages of simple structure, easy maintenance, energy saving and environmental protection, and can be widely used in homes and offices, and is particularly suitable for various places requiring humidity regulation in humid environments, such as residences, warehouses, basements, etc.

[0005] In order to achieve the above-mentioned invention object, the present invention adopts the following technical solutions:

[0006] A humidity regulating plate comprises a surface layer, a moisture absorbing layer, a water conducting layer and a drainage layer;

[0007] The surface layer is a hard plate with many ventilation holes. A filter layer is arranged on the back of the ventilation holes. The filter layer can be replaced regularly to filter dust particles in the air.

[0008] The hygroscopic layer is arranged at the lower part of the surface layer. The hygroscopic layer is a structure in which a flexible hygroscopic film is arranged in a matrix. The hygroscopic layer is arranged in an interval and vertically. It can be hung or placed on a plate or a cable rack so that the moisture absorbed by it can drip naturally along the vertical surface of the hygroscopic film.

[0009] The water-conducting layer is arranged at the lower part of the moisture-absorbing layer, and is in the shape of a rectangular groove. A funnel mouth is arranged at the bottom of the rectangular groove. The shape of the funnel mouth can be rectangular or circular. A lower opening groove is arranged in the surrounding direction along the funnel mouth. The function of the water-conducting layer is to collect the dripping of the moisture-absorbing layer and guide it to the drainage layer.

[0010] The drainage layer is arranged at the lower part of the water-conducting layer and is in the shape of a rectangular groove. A cross-shaped upper opening groove is arranged on the bottom plate of the drainage layer, and the upper opening groove corresponds to and matches the lower opening groove; a drainage channel is arranged around the cross-shaped upper opening groove, and drainage ports are arranged at the central positions around the drainage channel, and any drainage port can be selected to connect to an external drainage pipe;

[0011] The hygroscopic layer is arranged in the rectangular groove of the water-conducting layer; the water-conducting layer is arranged in the rectangular groove of the drainage layer; the hygroscopic layer and the water-conducting layer, and the water-conducting layer and the drainage layer are integrally connected; the rectangular frame of the drainage layer and the surface layer are movably connected and can be opened and closed.

[0012] Preferably, a convenient rubber ring is provided on the drain outlet. When multiple humidity adjustment plates are assembled and used, the drainage series connection can be completed by aligning the adjacent drain outlet holes and putting on the convenient rubber ring. The humidity adjustment plate can be placed alone in a small humid room for use, or it can be used in a large area after assembly.

[0013] Preferably, the humidity regulating plate can also vertically arrange the surface layer, the moisture absorption layer, the water conducting layer and the drainage layer from the outside to the inside to be suitable for wall moisture absorption and combined with ground moisture absorption at the same time, thereby achieving a larger moisture absorption area and better moisture absorption efficiency and moisture absorption effect.

[0014] Preferably, the external drainage pipe connected to the drain port can be simultaneously connected to a water supply pipe for reverse water supply, and the air can be humidified in dry seasons through water evaporation, thereby achieving the purpose of regulating the air humidity.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The humidity regulating plate provided by the present invention has small air permeable holes and a replaceable filter layer on the surface layer, which can not only ensure air circulation, but also effectively filter dust particles in the air, play a role in purifying the air, and provide users with a fresher and healthier living environment. Through the set structure of the moisture absorption layer, the water guide layer and the drainage layer, the humidity regulating plate can efficiently absorb moisture in the air and quickly discharge it, which not only helps to keep the room dry, but also effectively prevents the growth of mold caused by moisture; the convenient rubber ring on the drain port allows multiple humidity regulating plates to be easily assembled to achieve large-area application, and the drain port can also be easily connected to the external drainage pipe; the humidity regulating plate of the present invention can also be applied to the wall and the ground for moisture absorption by changing the form, thereby expanding the moisture absorption area and improving the moisture absorption efficiency and effect. By connecting the water supply pipe through the external drainage pipe, the humidity regulating plate can not only dehumidify in the humid season, but also humidify the air by evaporating water in the dry season, realizing the two-way humidity regulation function, and providing users with a more comfortable living environment; finally, the present invention has significant energy-saving and environmental protection characteristics, does not need to consume electricity, and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall effect of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0020] Figure 3 It is a schematic diagram of the explosion of the present invention.

[0021] Description of reference numerals:

[0022] Surface layer 1

[0023] Moisture absorbing layer 2

[0024] Water conducting layer 3

[0025] Drainage layer 4 DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices or methods consistent with some aspects of the present application as detailed in the appended claims.

[0027] The technical solutions of various embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments described in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 3 As shown, a humidity regulating plate of the present invention comprises a surface layer 1, a moisture absorbing layer 2, a water conducting layer 3 and a drainage layer 4;

[0029] The surface layer 1 is a hard plate material, on which a lot of ventilation holes are arranged, and a filter layer is arranged on the back of the ventilation holes. The filter layer can be replaced regularly to filter dust particles in the air.

[0030] Specifically, a humidity regulating plate of the present invention is mainly composed of four key layers, namely a surface layer 1, a moisture absorbing layer 2, a water conducting layer 3 and a drainage layer 4; the surface layer 1 and its related characteristics will be described in detail below.

[0031] The surface layer 1 is a rectangular hard plate, which can be a composite plate or a steel plate with a certain thickness. The hard material ensures the firmness and durability of the entire adjustment plate; it can not only withstand external physical impact or pressure, but also maintain the stability of the overall structure and provide necessary protection for the internal moisture absorption layer 2, the water conductive layer 3 and the drainage layer 4.

[0032] The surface layer 1 is provided with a large number of small ventilation holes; the small ventilation holes are preferably circular holes with a hole diameter of about 2 to 4 mm, which penetrate the surface layer 1; the distances between the small ventilation holes are precisely calculated and arranged to ensure the best air circulation effect; the small holes have two main functions: one is to allow air to flow freely up and down, so that the humidity regulating plate can more effectively exchange humidity with the environment; the other is to serve as a channel for water evaporation, and water can be released into the air in the form of vapor through these small holes.

[0033] A filter layer is installed on the back of the ventilation holes; the filter layer is bonded to the surface layer 1, and is made of polyester fiber material with a thickness of 1 cm. It has excellent filtering and ventilation functions and can effectively intercept and absorb dust particles in the air; before the air passes through the ventilation holes and enters the humidity regulating plate, the filter layer will first "purify" it to prevent dust and impurities from polluting or clogging the internal hygroscopic material.

[0034] The filter layer is replaceable; as time goes by, more and more dust and impurities will accumulate on the filter layer, which may affect its filtering effect and air permeability; therefore, the present invention takes this into consideration and allows the user to regularly replace the filter layer to maintain its optimal filtering performance and air permeability; replacement is also very convenient, and only requires peeling off the old filter layer, replacing it with a new filter layer, gluing it, and then slightly pressing it.

[0035] In a preferred embodiment of the present invention, according to Figure 2 , Figure 3 As shown, the hygroscopic layer 2 is arranged at the lower part of the surface layer 1. The hygroscopic layer 2 is a structure in which a flexible hygroscopic film matrix is ​​arranged. The hygroscopic layer 2 is set up in an intermittent and vertical manner. It can be hung or placed on a plate or a cable rack so that the moisture it absorbs can drip naturally along the vertical surface of the hygroscopic film.

[0036] It can be understood that the hygroscopic layer 2 is located below the surface layer 1 and is the key part of the entire humidity regulating plate responsible for moisture absorption; this layer is mainly a flexible hygroscopic film, which is a dense pore structure film with a rectangular shape and has excellent hygroscopic properties and can effectively absorb moisture in the air.

[0037] Furthermore, the flexible hygroscopic films are arranged at intervals and vertically set up to form the hygroscopic layer 2; this arrangement ensures that each piece of the flexible hygroscopic film can be fully exposed to the air, thereby maximizing its hygroscopic effect; at the same time, the vertical setting makes the hygroscopic layer 2 have a larger hygroscopic surface area, further improving the hygroscopic efficiency.

[0038] The flexible hygroscopic film can be hung or placed on a plate or a cable rack; it also provides convenience for later maintenance and replacement; when the flexible hygroscopic film absorbs a certain amount of moisture, the moisture will naturally drip along the vertical surface of the flexible hygroscopic film; this natural dripping method helps to remove the absorbed moisture in time and prevent moisture from accumulating in the hygroscopic layer, thereby maintaining the continuous moisture absorption capacity of the entire hygroscopic layer 2.

[0039] In another preferred embodiment of the present invention, Figure 3 As shown, the water-conducting layer 3 is arranged at the lower part of the hygroscopic layer 2, in the shape of a rectangular groove, and a funnel mouth is arranged at the bottom of the rectangular groove. The shape of the funnel mouth can be rectangular or circular, and a lower opening groove is arranged in the surrounding directions along the funnel mouth; the function of the water-conducting layer 3 is to collect the dripping of the hygroscopic layer 2 and guide it to the drainage layer 4.

[0040] Specifically, the water-conducting layer 3 is arranged below the moisture-absorbing layer 2, and its overall shape is a rectangular groove. The four surrounding edges are integrally formed with the groove bottom. Its material can be stainless steel or thermoplastic plastic. The structural setting of the rectangular groove not only provides a temporary accommodation space for the water dripping from the upper layer, but also guides the water to the next layer through its special structure.

[0041] A funnel mouth is arranged at the bottom of the rectangular groove, and the shape of the funnel mouth can be selected as rectangular or circular according to actual needs; the main function of the funnel mouth is to concentrate and guide the water to flow to the next layer; the funnel mouth can ensure that the water flows into the designated position quickly and accurately, avoiding the scattering or accumulation of water; a lower opening groove is arranged in all directions along the funnel mouth; the lower opening groove is integrally formed with the groove bottom, and the function of the groove is to allow the water dripping from the moisture absorption layer 2 to flow along the guide of the lower opening groove.

[0042] Another main function of the water-conducting layer 3 is to support the structural frame of the hygroscopic layer 2. Preferably, the hygroscopic layer 2 is a single entity directly placed inside the water-conducting layer 3. Alternatively, multiple rows of rods or rope holes may be arranged on the four sides of the water-conducting layer 3 to support the matrix arrangement of the flexible hygroscopic film.

[0043] In general, the design of the water-conducting layer 3 fully considers the fluidity and discharge efficiency of water, and achieves rapid collection and effective diversion of water through the ingenious combination of the rectangular groove, the funnel mouth and the lower opening channel.

[0044] In another preferred embodiment of the present invention, Figure 2 , Figure 3 As shown, the drainage layer 4 is arranged at the lower part of the water-conducting layer 3, and is in the shape of a rectangular groove. A cross-shaped upper opening groove is arranged on the bottom plate of the drainage layer 4, and the upper opening groove corresponds to the lower opening groove; a drainage channel 42 is arranged around the cross-shaped upper opening groove, and drainage ports 41 are respectively arranged at the central positions around the drainage channel 42, and any drainage port 41 can be selected to connect to an external drainage pipe.

[0045] It can be understood that the drainage layer 4 is located at the bottom of the entire humidity regulating plate, and is also in the shape of a rectangular groove. Its material is preferably stamped from stainless steel, and its groove aspect ratio is greater than the aspect ratio of the water guiding layer 3. The drainage layer 4 not only discharges the water flowing down from the upper layer, but also has a certain supporting torque.

[0046] A cross-shaped upper opening groove is specially provided on the bottom plate of the drainage layer 4. The upper opening groove completely corresponds to the lower opening groove of the water-conducting layer 3 to form a rectangular groove closed from top to bottom, thereby ensuring that the water guided down from the upper layer can accurately enter the groove without overflowing or accumulating water.

[0047] Drain channels 42 are arranged around the cross-shaped upper opening groove; a drainage port 41 is arranged at the center position around each of the drainage channels 42; such arrangement ensures that no matter from which direction the water flows in, it can be effectively guided and then discharged.

[0048] The user can select any one of the drain ports 41 to connect to an external drain pipe according to his or her actual needs; this design provides great flexibility, making the drainage direction reservation during installation more flexible and convenient.

[0049] In another preferred embodiment of the present invention, Figure 1 to Figure 3 As shown, the hygroscopic layer 2 is arranged in the rectangular groove of the water-conducting layer 3; the water-conducting layer 3 is arranged in the rectangular groove of the drainage layer 4; the hygroscopic layer 2 and the water-conducting layer 3, and the water-conducting layer 3 and the drainage layer 4 are integrally connected; the rectangular frame of the drainage layer 4 and the surface layer 1 are movably connected and can be opened and closed.

[0050] It can be understood that the arrangement and connection between the moisture absorbing layer 2, the water conducting layer 3 and the drainage layer 4 constitute the core structure of the entire humidity regulating plate; the relationship between these layers and the connection method will be described in detail here.

[0051] Firstly, the hygroscopic layer 2 is arranged in the rectangular groove of the water-conducting layer 3 for direct connection, so as to facilitate the overall removal of the hygroscopic layer 2 for washing and cleaning; the hygroscopic layer 2 is stably placed on the water-conducting layer 3, ensuring that the water dripping from the hygroscopic layer 2 can directly drip into the rectangular groove of the water-conducting layer 3, and the shape and size of the rectangular groove of the water-conducting layer 3 match those of the hygroscopic layer 2, and provide a stable support for the hygroscopic layer 2.

[0052] Next, the water-conducting layer 3 is also arranged in the rectangular groove of the drainage layer 4 in the same directly nested manner. This hierarchical structure ensures that the water flowing down from the water-conducting layer 3 can smoothly enter the drainage layer 4 and then be discharged; the rectangular groove of the drainage layer 4 provides a stable base for the water-conducting layer 3, and also plays a role in guiding and concentrating water.

[0053] In terms of the connection between the layers, the moisture-absorbing layer 2 and the water-conducting layer 3, as well as the water-conducting layer 3 and the drainage layer 4, are connected by integral nesting. This connection method is simple and easy to install and disassemble, while also ensuring the stability between the layers. The integral nesting connection means that the layers can be nested like nesting dolls to form a compact and fully functional whole.

[0054] Finally, the rectangular frame of the drainage layer 4 and the surface layer 1 are connected by a rotatable connection that can be opened and closed, preferably in the form of a loose-leaf connection. This connection method allows the user to easily open and close the humidity adjustment plate as needed, which is convenient for daily cleaning, maintenance and replacement of internal components; at the same time, the rotatable connection also enhances the flexibility and convenience of the entire structure.

[0055] In summary, through the ingenious arrangement and connection method of the moisture-absorbing layer 2, the water-conducting layer 3 and the drainage layer 4, the present invention provides a humidity regulating plate with compact structure, efficient function and easy use; this design not only improves the humidity regulation efficiency, but also brings a more convenient and comfortable use experience to users.

[0056] In another preferred embodiment of the present invention, Figure 2 As shown, a convenient rubber ring is provided on the drain outlet 41. When multiple humidity adjustment plates are assembled and used, the drainage series connection can be completed by aligning the adjacent holes of the drain outlets 41 and putting on the convenient rubber ring; the humidity adjustment plate can be placed alone in a small humid room for use, and can also be used in a large area after assembly.

[0057] It can be understood that the convenient rubber ring provided on the drain outlet 41 is very practical; the convenient rubber ring is mainly used for realizing the quick connection and sealing of the drain outlet when multiple humidity adjustment plates are assembled and used; when multiple humidity adjustment plates need to be assembled together, it is only necessary to align the holes of the drain outlet 41 of the two adjacent plates, and then put on the convenient rubber ring, and the drainage series connection can be easily completed; it not only improves the installation efficiency, but also ensures the connectivity and sealing of the drainage system, thereby effectively preventing the occurrence of water leakage.

[0058] In addition, the usage scenarios of the humidity control board are also very flexible. For a small humid room, a humidity control board can be placed alone for use to effectively adjust the humidity in the room. At the same time, if humidity adjustment is required in a large area, it can also be achieved by assembling multiple humidity control boards. This modular design enables the humidity control boards to be flexibly combined according to actual needs to meet the usage requirements of different scenarios.

[0059] In another preferred embodiment of the present invention, the humidity regulating plate can also vertically arrange the surface layer 1, the moisture absorption layer 2, the water conducting layer 3 and the drainage layer 4 from the outside to the inside to be suitable for wall moisture absorption and combined with ground moisture absorption at the same time, thereby achieving a larger moisture absorption area and better moisture absorption efficiency and moisture absorption effect.

[0060] The humidity regulating plate can also adapt to different installation methods and application scenarios; when the internal structure of the humidity regulating plate is changed and installed on the wall in a vertical arrangement, this configuration can not only effectively utilize the wall space, but also greatly increase the moisture absorption area, thereby improving the overall moisture absorption efficiency and effect.

[0061] This application of wall moisture absorption, combined with ground moisture absorption, forms an all-round humidity control system; in a humid environment, walls and floors are often the hardest hit areas for moisture accumulation; through this design, the humidity control panel can work on both the wall and the floor at the same time, thereby more effectively controlling indoor humidity and providing a drier and more comfortable living environment.

[0062] In general, the vertical arrangement of humidity control panels makes full use of the wall space, increases the moisture absorption area, and improves the moisture absorption efficiency and effect; the flexibility and practicality of this design method enables the humidity control panels to adapt to different humidity control needs and provide users with a more suitable humidity environment.

[0063] In another preferred embodiment of the present invention, the external drainage pipe connected to the drain port 41 can be simultaneously connected to a water supply pipe for reverse water supply, and the air can be humidified in dry seasons through water evaporation, thereby achieving the purpose of regulating air humidity.

[0064] The external drainage pipe connected to the drainage port 41 also has a unique function, that is, it can be branched and connected to the water replenishment pipe for reverse water replenishment; this structure is of great significance in practical applications, especially in dry seasons.

[0065] When the ambient humidity is too low, water can be added to the humidity regulating plate through the water supply pipe; the water will then gradually evaporate into the air through the small holes in the surface layer 1, thereby increasing the humidity of the air; in this process, the connection between the drain port 41 and the water supply pipe plays a key role, allowing water to flow in both directions: when drainage is required, water flows out through the drain port 41; when water is needed, water flows in through the water supply pipe.

[0066] In this way, the humidity regulating panel can not only help remove excess moisture in the humid season, but also add moisture to the air in the dry season, effectively regulating the humidity of the indoor air; making the humidity regulating panel a humidity control device that can be used all year round, providing users with a comfortable humidity environment in both humid and dry environments.

[0067] In addition, the reverse water replenishment also has the advantages of energy saving and environmental protection. Compared with the use of other humidification equipment such as humidifiers, it uses the principle of natural evaporation and does not require additional energy consumption. It is both economical and environmentally friendly.

[0068] To sum up, the external drainage pipe connected to the drain port 41 can be simultaneously connected to the water supply pipe for reverse water supply. This design makes the humidity adjustment plate have more comprehensive and flexible functions. It can drain water in the humid season and humidify the air in the dry season, so as to achieve the purpose of regulating the air humidity.

[0069] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions made to the invention are also within the scope of the present invention. Therefore, the equalization changes and modifications made without departing from the spirit and scope of the present invention should be included in the scope of the present invention.

[0070] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0071] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A humidity regulating plate, comprising a surface layer (1), a moisture absorbing layer (2), a water conducting layer (3) and a drainage layer (4), characterized in that: The surface layer (1) is a hard plate material, on which a plurality of ventilation holes are arranged, and a filter layer is arranged on the back of the ventilation holes. The filter layer can be replaced regularly and is used to filter dust particles in the air; The hygroscopic layer (2) is arranged at the lower part of the surface layer (1), and the hygroscopic layer (2) is a structure in which a flexible hygroscopic film is arranged in a matrix, and is arranged in an interval and vertically, and is hung or placed on a plate or a cable rack so that the moisture absorbed by it can drip naturally along the vertical surface of the hygroscopic film; The water-conducting layer (3) is arranged at the lower part of the moisture-absorbing layer (2) and is in the shape of a rectangular groove. A funnel mouth is arranged at the bottom of the rectangular groove. The shape of the funnel mouth is rectangular or circular. A lower opening groove is arranged in the surrounding direction along the funnel mouth. The function of the water-conducting layer (3) is to collect the dripping of the moisture-absorbing layer (2) and guide it to the drainage layer (4). The drainage layer (4) is arranged at the lower part of the water-conducting layer (3) and is in the shape of a rectangular groove. A cross-shaped upper opening groove is arranged on the bottom plate of the drainage layer (4), and the upper opening groove corresponds to and matches the lower opening groove; drainage channels (42) are arranged around the cross-shaped upper opening groove, and drainage ports (41) are arranged at the central positions around the drainage channels (42). Any drainage port (41) can be selected to connect to an external drainage pipe. The external drainage pipe connected to the drainage port (41) can also be connected to a water supply pipe for reverse water supply. The air can be humidified in dry seasons through water evaporation, thereby achieving the purpose of regulating air humidity; The moisture absorbing layer (2) is arranged in the rectangular groove of the water conducting layer (3); the water conducting layer (3) is arranged in the rectangular groove of the drainage layer (4); the moisture absorbing layer (2) and the water conducting layer (3), and the water conducting layer (3) and the drainage layer (4) are integrally connected; the rectangular frame of the drainage layer (4) and the surface layer (1) are movably connected and can be opened and closed.

2. A humidity regulating plate according to claim 1, characterized in that: The drain outlet (41) is provided with a convenient rubber ring. When a plurality of humidity adjustment panels are assembled for use, the drainage series connection can be completed by aligning the holes of the adjacent drain outlets (41) and putting on the convenient rubber ring. The humidity adjustment panels can be placed alone in a small humid room for use, or they can be assembled for large-scale use.

3. A humidity conditioning plate according to claim 1, characterized in that: The humidity regulating plate can also vertically arrange the surface layer (1), the moisture absorption layer (2), the water conducting layer (3) and the drainage layer (4) from the outside to the inside so as to be suitable for absorbing moisture on the wall and absorbing moisture on the ground at the same time, thereby achieving a larger moisture absorption area and better moisture absorption efficiency and moisture absorption effect.

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