Device for humidity conditioning A device for humidity conditioning

Abstract

The application relates to the technical field of household appliances, and discloses a device for humidity adjustment, which comprises a first channel, a second channel, a moisture absorption turntable, a first heating device and a heat exchanger. One end of the first channel is in communication with the indoor environment, and the other end is in communication with the outdoor environment; the second channel is arranged side by side with the first channel; the moisture absorption turntable is partially arranged in the first channel and partially arranged in the second channel; the first heating device is arranged in the first channel; the heat exchanger is partially arranged in the first channel and partially arranged in the second channel and is configured to exchange heat between the airflow in the first channel and the airflow in the second channel. In the application, one of the first channel and the second channel ventilates the indoor environment, and the other ventilates the outdoor environment; the two airflows exchange heat under the action of the heat exchanger arranged in the first channel and the second channel when passing through the heat exchanger, so that the temperature of the airflow entering the indoor environment is closer to the temperature of the original indoor air, and the influence on the indoor environment temperature is reduced.

Description

Technical Field

[0001] This application relates to the field of home appliance technology, for example to a device for humidity control. Background Technology

[0002] Currently, the humidity in the air fluctuates greatly with seasonal changes. Both high and low humidity can affect people's health. Therefore, humidifiers and dehumidifiers are needed for humidification or dehumidification. Currently, humidifiers and dehumidifiers are mostly divided into two types: one does not require air exchange between indoor and outdoor air, and the other requires air exchange between indoor and outdoor air.

[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0004] When humidifying or dehumidifying, outdoor and indoor air are exchanged. Since the outdoor and indoor temperatures are different, it will affect the stability of the indoor temperature. Summary of the Invention

[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0006] This disclosure provides a device for humidity regulation to address the problem that when outdoor and indoor air are exchanged during humidification or dehumidification, the difference between outdoor and indoor temperatures affects the stability of the indoor temperature.

[0007] In some embodiments, the humidity control device includes: a first channel, a second channel, a moisture-absorbing turntable, a first heating device, and a heat exchanger. One end of the first channel is connected to an indoor environment, and the other end is connected to an outdoor environment; the second channel is arranged side-by-side with the first channel; the moisture-absorbing turntable is partially located in the first channel and partially in the second channel; the first heating device is disposed within the first channel; the heat exchanger is partially disposed within the first channel and partially within the second channel, and is configured to exchange heat between airflow passing through the first channel and airflow passing through the second channel.

[0008] The humidity control device provided in this disclosure can achieve the following technical effects:

[0009] One of the first and second channels ventilates indoors, while the other ventilates outdoors. When the two airflows pass through the heat exchangers located in the first and second channels, heat exchange occurs under the action of the heat exchangers, keeping the temperature of the airflow entering the room closer to the temperature of the original indoor air, reducing the impact on the indoor ambient temperature, and maintaining the stability of the indoor ambient temperature.

[0010] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0011] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0012] Figure 1 This is a schematic diagram of a device structure for humidity regulation provided in an embodiment of this disclosure;

[0013] Figure 2 This is a schematic diagram of the structure of the heat exchanger provided in the embodiments of this disclosure;

[0014] Figure 3 This is a schematic diagram of the external structure of the humidity regulating device provided in an embodiment of this disclosure;

[0015] Figure 4 This is a schematic diagram of the structure of a first channel and a second channel provided in an embodiment of this disclosure;

[0016] Figure 5 This is a schematic diagram of the structure of a moisture-absorbing turntable provided in an embodiment of this disclosure;

[0017] Figure 6 This is a schematic diagram of an installation structure of a moisture-absorbing turntable provided in an embodiment of this disclosure;

[0018] Figure 7 This is a schematic diagram of another moisture-absorbing turntable provided in an embodiment of this disclosure;

[0019] Figure 8 This is a schematic diagram of another device structure for humidity regulation provided in an embodiment of this disclosure;

[0020] Figure 9 This is a schematic diagram of the structure of a heating device provided in an embodiment of this disclosure;

[0021] Figure 10 This is a schematic diagram of the heating zone and transition zone provided in an embodiment of this disclosure;

[0022] Figure 11 This is a schematic diagram of another device structure for humidity regulation provided in an embodiment of this disclosure;

[0023] Figure 12 This is a schematic diagram of the structure of the combination of the sealing plate and the moisture-absorbing turntable provided in the embodiments of this disclosure;

[0024] Figure 13This is a schematic diagram of another heating device provided in an embodiment of this disclosure;

[0025] Figure 14 This is a schematic diagram of another device structure for humidity regulation provided in an embodiment of this disclosure;

[0026] Figure 15 This is a schematic diagram of another device structure for humidity regulation provided in an embodiment of this disclosure;

[0027] Figure 16 This is a schematic diagram of the structure when the movable plate is in the first position according to an embodiment of this disclosure;

[0028] Figure 17 This is a schematic diagram of the structure provided in this embodiment when the movable plate is in the second position;

[0029] Figure 18 This is a schematic diagram of another first channel and second channel provided in an embodiment of this disclosure;

[0030] Figure 19 This is a top view of the partition provided in an embodiment of this disclosure;

[0031] Figure 20 This is a front view of the partition provided in an embodiment of this disclosure;

[0032] Figure 21 This is a schematic diagram of the structure of the movable plate provided in an embodiment of this disclosure. Reference numerals:

[0033] 100. First channel; 101. First fan; 200. Second channel; 201. Second fan; 300. Moisture-absorbing turntable; 301. Frame section; 302. Turntable section; 303. Circular mounting frame; 304. Drive device; 305. Gear structure; 306. Turntable shaft; 401. First heating device; 402. Second heating device; 403. Fixing frame; 404. Heating section; 405. Heating shell Body; 406, airflow channel; 500, shell; 501, partition; 502, slot; 503, heating zone; 504, transition zone; 505, partition plate; 506, connecting port; 507, first limiting baffle; 508, closing protrusion; 509, second limiting baffle; 510, sealing plate; 600, filter device; 601, discharge port; 700, heat exchanger; 800, movable plate; 801, drive shaft. Detailed Implementation

[0034] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0035] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0036] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0037] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0038] Unless otherwise stated, the term "multiple" means two or more.

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0040] Combination Figure 1-8As shown, this embodiment of the present disclosure provides a device for humidity regulation, comprising: a first channel 100, a second channel 200, a moisture-absorbing turntable 300, a first heating device 401, and a heat exchanger 700. One end of the first channel 100 is connected to an indoor environment, and the other end is connected to an outdoor environment; the second channel 200 is arranged side-by-side with the first channel 100; the moisture-absorbing turntable 300 is partially located in the first channel 100 and partially in the second channel 200; the first heating device 401 is disposed within the first channel 100; the heat exchanger 700 is partially disposed within the first channel 100 and partially within the second channel 200, and is configured to exchange heat between the airflow passing through the first channel 100 and the airflow passing through the second channel 200.

[0041] The humidity control device provided in this embodiment of the present disclosure has one of the first channel 100 and the second channel 200 ventilating indoors and the other ventilating outdoors. When the two airflows pass through the heat exchanger 700 located in the first channel 100 and the second channel 200, heat exchange occurs under the action of the heat exchanger 700, keeping the temperature of the airflow entering the room closer to the temperature of the original indoor air, reducing the impact on the indoor ambient temperature, and maintaining the stability of the indoor ambient temperature.

[0042] Optionally, the heat exchanger 700 is a sensible heat exchanger. In this way, the sensible heat exchanger can better facilitate heat exchange between the airflow in the first channel 100 and the second channel 200, and the sensible heat exchanger only exchanges heat and not moisture, so it will not affect the normal humidification and dehumidification effect.

[0043] Optionally, the heat exchanger 700 is located at one end of the first channel 100 and the second channel 200 that communicates with the room. In this way, the airflow flowing into the room is heated before contacting the heat exchanger 700 for heat exchange, which can better maintain the stability of the room temperature.

[0044] Optionally, the first channel 100 and the second channel 200 are defined by a housing 500 and a partition 501 disposed within the housing 500, or by two separate pipes. In this way, defining the first channel 100 and the second channel 200 by the partition 501 brings them closer together, facilitating the installation of the moisture-absorbing turntable 300; defining the first channel 100 and the second channel 200 by two separate pipes allows each pipe to operate independently, resulting in a more stable structure.

[0045] Optionally, the first channel 100 and the second channel 200 are defined by a housing 500 and a partition 501 disposed within the housing 500. The partition 501 is provided with a slot 502 through which the moisture-absorbing turntable 300 can pass. In this way, the moisture-absorbing turntable 300 passes through the slot 502, allowing it to enter both the first channel 100 and the second channel 200, absorbing moisture in one channel and releasing moisture in the other, thus achieving better humidification and dehumidification.

[0046] Optionally, the first channel 100 and the second channel 200 are defined by two pipes, which are stacked, and a slot 502 is provided on the side between the first channel 100 and the second channel 200. In this way, the first channel 100 and the second channel 200 are close to each other, which facilitates the placement of the moisture-absorbing turntable 300 in the first channel 100 and the second channel 200.

[0047] Optionally, the center of the moisture-absorbing turntable 300 is located within the slot 502 and connected to the side wall of the slot 502 via a rotating shaft. This allows the moisture-absorbing turntable 300 to rotate within the slot 502, circulating between the first channel 100 and the second channel 200. This allows the turntable 300 to absorb moisture in one channel and then rotate to another channel to release it, thus improving humidification and dehumidification.

[0048] Optionally, a first fan 101 is provided in the first channel 100, and a second fan 201 is provided in the second channel 200. The first fan 101 and the second fan 201 have opposite air outlet directions. In this way, airflows with opposite directions are generated in the first channel 100 and the second channel 200, one conveying gas into the room and the other conveying gas to the outside.

[0049] Optionally, the first fan 101 is mounted in the first channel 100 via a fan mounting bracket, and the second fan 201 is mounted in the second channel 200 via a fan mounting bracket. This allows the first fan 101 and the second fan 201 to be more stably fixed in the first channel 100 and the second channel 200, improving the stability of the fixing of the first fan 101 and the second fan 201.

[0050] Optionally, both the first fan 101 and the second fan 201 are located at the end of the first channel 100 and the second channel 200 that connects to the outside. In this way, the noise generated by the first fan 101 and the second fan 201 can be isolated by the desiccant disc 300, thereby reducing indoor noise and improving the user experience.

[0051] Optionally, the dehumidifying turntable 300 includes a frame portion 301 and a turntable portion 302. The frame portion 301 is provided with a circular mounting frame 303, and the outer edge of the frame portion 301 is connected to the side walls of the first channel 100 and the second channel 200; the turntable portion 302 is disposed within the circular mounting frame 303. In this way, by connecting the frame portion 301 to the side walls of the first channel 100 and the second channel 200, airflow can be prevented from passing through the edge of the dehumidifying turntable 300, and the airflow can be guided through the turntable portion 302, effectively improving the efficiency of humidification and dehumidification.

[0052] Optionally, the moisture-absorbing disc 300 can seal the first channel 100 and the second channel 200. In this way, by completely sealing the first channel 100 and the second channel 200 with the moisture-absorbing disc 300, all the airflow in the first channel 100 and the second channel 200 passes through the moisture-absorbing disc 300, thereby improving the efficiency of the moisture-absorbing disc 300 in absorbing and releasing moisture, and thus improving the efficiency of humidification and moisture absorption.

[0053] Optionally, the turntable portion 302 includes a frame and a moisture-absorbing material. The frame is disc-shaped; the moisture-absorbing material is filled inside the frame. Thus, by providing the frame, the structural stability of the turntable portion 302 can be improved, preventing damage to the turntable portion 302.

[0054] Alternatively, the frame can be made of glass fiber or ceramic fiber. This makes the structure stable and lightweight, facilitating the rotation of the turntable 302.

[0055] Optionally, the moisture-absorbing material includes one or more of silica gel, MOF, and molecular sieves. This allows for efficient absorption of moisture from the airflow and efficient release of moisture under heating conditions.

[0056] Optionally, the humidity control device further includes a drive unit 304. The drive unit 304 is mounted on the frame portion 301 and connected to the turntable portion 302, configured to drive the turntable portion 302 to rotate. This allows for stable rotation of the turntable portion 302, improving the accuracy of humidification and moisture absorption.

[0057] Optionally, the edge of the turntable 302 is a gear structure 305, and the drive device 304 includes a motor and a drive gear driven by the motor, the drive gear meshing with the gear structure 305 of the turntable 302. In this way, the rotation of the turntable 302 can be driven more stably, improving the operational stability of the moisture-absorbing turntable 300.

[0058] Optionally, the moisture-absorbing turntable 300 includes a turntable shaft 306 and a turntable portion 302. The center of the turntable portion 302 is connected to the turntable shaft 306 and is installed parallel to the airflow direction within the first channel 100 and the second channel 200. This allows airflow to pass through both sides of the turntable portion 302, increasing the contact area between the turntable portion 302 and the airflow, and effectively reducing wind resistance.

[0059] Optionally, multiple turntable sections 302 are provided, and they are all arranged at intervals on the turntable shaft 306. In this way, by providing multiple turntable sections 302, the airflow passes through the gaps between the turntable sections 302, which can better enable the turntable sections 302 to contact the airflow.

[0060] Optionally, the gap between the turntable sections 302 is greater than or equal to 0.5 cm and less than or equal to 5 cm. In this way, controlling the gap between the turntable sections 302 between 0.5 and 5 cm allows for better contact with the airflow and reduces wind resistance.

[0061] Optionally, the humidity control device further includes a second heating device 402. The second heating device 402 is disposed within the second channel 200. In this way, one of the first channel 100 and the second channel 200 can supply airflow into the room, while the other can exhaust airflow to the outside. By switching the operating states of the first heating device 401 and the second heating device 402, humidification or dehumidification can be performed. When the heating device in the channel supplying airflow into the room is activated, the room is humidified; when the heating device in the channel exhausting airflow to the outside is activated, the room is dehumidified. Thus, the humidity control device of this application has both humidification and dehumidification functions, saving installation space and reducing costs by performing humidification and dehumidification with a single device.

[0062] Optionally, both the first heating device 401 and the second heating device 402 are located on the windward side of the moisture-absorbing turntable 300. This allows the airflow to pass through the heating devices before passing through the moisture-absorbing turntable 300, which can better heat the moisture-absorbing turntable 300 and improve the efficiency of moisture regeneration on the moisture-absorbing turntable 300.

[0063] Optionally, the first heating device 401 includes a fixing frame 403 and a heating part 404. The fixing frame 403 is fixedly connected to the inner wall of the first channel 100; the heating part 404 is disposed within the fixing frame 403. In this way, the first heating device 401 can be better fixed, improving the stability of the fixing of the first heating device 401.

[0064] Optionally, the heating element 404 is an electric heating wire. This makes the electric heating wire simple in structure and easy to obtain.

[0065] Optionally, the structure of the second heating device 402 is the same as that of the first heating device 401. In this way, when the first heating device 401 and the second heating device 402 work alternately, the working efficiency is the same, maintaining the stability of humidification and dehumidification.

[0066] Optionally, the first heating device 401 and the second heating device 402 are respectively disposed on both sides of the moisture-absorbing turntable 300. In this way, the airflow directions in the first channel 100 and the second channel 200 are opposite. By distributing the first heating device 401 and the second heating device 402 on both sides of the moisture-absorbing turntable 300, the airflow can pass through the heating devices first and then through the moisture-absorbing turntable 300, thus better heating the moisture-absorbing turntable 300.

[0067] Optionally, the first heating device 401 and the second heating device 402 are both arranged parallel to the moisture absorption turntable 300. This allows the first heating device 401 and the second heating device 402 to heat the moisture absorption turntable 300 more evenly, improving the efficiency of moisture regeneration of the moisture absorption turntable 300, and thus improving the efficiency of humidification and dehumidification.

[0068] Optionally, both the first heating device 401 and the second heating device 402 are commonly used heating devices such as electromagnetic heating, microwave heating, or electric heating wire heating. In this way, using commonly used heating devices to heat the moisture-absorbing turntable 300 results in a simple structure that is easy to obtain and has increased heating efficiency.

[0069] Optionally, both the first heating device 401 and the second heating device 402 are positioned within a preset range of the moisture-absorbing turntable 300. This arrangement, with the first heating device 401 and the second heating device 402 close to the moisture-absorbing turntable 300, allows for better heating of the turntable and improves the efficiency of moisture regeneration on the turntable 300.

[0070] Optionally, the preset range is 2 cm to 10 cm from the moisture-absorbing turntable 300. By placing the first heating device 401 and the second heating device 402 within this range, it is possible to prevent them from being too close to the moisture-absorbing turntable 300, thus avoiding interference with its rotation or damage. This also allows for better heating of the moisture-absorbing turntable 300, improving its moisture regeneration efficiency.

[0071] Optionally, the preset range is 3 cm. In this way, by setting both the first heating device 401 and the second heating device 402 at a distance of 3 cm from the moisture-absorbing turntable 300, the heating efficiency of the moisture-absorbing turntable 300 can be improved, thereby improving the efficiency of moisture regeneration of the moisture-absorbing turntable 300.

[0072] Optionally, both the first channel 100 and the second channel 200 include a heating zone 503 and a transition zone 504. The first heating device 401 covers the heating zone 503 in the first channel 100, and the second heating device 402 covers the heating zone 503 in the second channel 200. In this way, after the moisture-absorbing turntable 300 is heated and releases moisture in the heating zone 503, it enters the transition zone 504 and continues to release moisture using residual heat in the airflow. After being appropriately cooled, it enters another channel for moisture absorption, preventing the moisture-absorbing turntable 300 from having a decreased moisture absorption efficiency at high temperatures, which would affect the overall humidification and dehumidification efficiency.

[0073] Optionally, the heating zone 503 refers to the area within a preset range of the moisture-absorbing turntable 300 in the first channel 100 or the second channel 200. This facilitates the placement of the first heating device 401 and the second heating device 402 within the heating zone 503, thereby better heating the moisture-absorbing turntable 300.

[0074] Optionally, the heating zone 503 and the transition zone 504 within the first channel 100 are obtained by dividing part of the space within the first channel 100 by a partition plate 505 disposed within the first channel 100. In this way, the first channel 100 is divided into two zones by the partition plate 505, and the heating zone 503 and the transition zone 504 have less mutual influence. This allows for better heating of the moisture-absorbing turntable 300 through the heating zone 503 and cooling of the moisture-absorbing turntable 300 in the transition zone.

[0075] Optionally, the structure of the second channel 200 is the same as that of the first channel 100. In this way, the first channel 100 and the second channel 200 can work alternately, and the alternating humidification and dehumidification is more stable.

[0076] Optionally, the partition plate 505 is set within a preset range on the windward side of the moisture-absorbing disc 300. This partitioning of the airflow within the preset range on the windward side of the moisture-absorbing disc 300 prevents mutual interference between the airflows from the heating zone 503 and the transition zone 504, allowing the moisture-absorbing disc 300 to cool down better in the transition zone 504. This also ensures that the temperature of the moisture-absorbing disc 300 decreases after entering another channel, resulting in better moisture absorption and thus improving the efficiency of humidification and dehumidification.

[0077] Optionally, the heating zone 503 and the transition zone 504 are arranged sequentially along the rotation direction of the moisture-absorbing turntable 300. This allows the moisture-absorbing turntable 300 to first enter the heating zone 503 and then the transition zone 504. After being heated and releasing moisture in the heating zone 503, it enters the transition zone 504 and continues to release moisture using residual heat in the airflow. After appropriate cooling, it enters another channel for moisture absorption, preventing a decrease in the moisture absorption efficiency of the moisture-absorbing turntable 300 at high temperatures, which would affect the overall humidification and dehumidification efficiency.

[0078] Optionally, the area of ​​the heating zone 503 is greater than or equal to the area of ​​the transition zone 504. This ensures the heating efficiency of the moisture-absorbing disc 300, improves the efficiency of moisture regeneration, and thus improves the efficiency of humidification and dehumidification.

[0079] Optionally, the area of ​​the heating zone 503 is the same as the area of ​​the transition zone 504. In this way, the heating zone 503 and the transition zone 504 have the same area, which facilitates the sufficient cooling of the moisture-absorbing disc 300 after the temperature is raised in the heating zone 503 in the transition zone 504, so that it can better absorb moisture and improve the efficiency of humidification and dehumidification.

[0080] Combination Figure 11-13 As shown, this embodiment of the present disclosure provides another device for humidity regulation, which further includes a sealing plate 510. The sealing plate 510 vertically seals the first channel 100 and the second channel 200, and the moisture-absorbing disc 300 passes vertically through the sealing plate 510. In this way, the airflow passes through the moisture-absorbing disc 300 more concentratedly, which can better enable the moisture-absorbing disc 300 to absorb or release moisture.

[0081] Optionally, the first heating device 401 includes a heating housing 405 and heating elements 404. The heating housing 405 has an open side and a closed side, with the open side attached to the moisture-absorbing turntable 300. Multiple heating elements 404 are provided and arranged parallel to each other within the heating housing 405, with the gaps between the heating elements 404 and the heating housing 405 defining an airflow channel 406. This allows airflow to pass through the moisture-absorbing turntable 300 and enter the airflow channel 406, then re-enter the moisture-absorbing turntable 300. This two-stage passage through the moisture-absorbing turntable 300 allows for better absorption or release of moisture. Furthermore, the airflow channel 406, defined by the heating elements 404, facilitates better heat exchange between the airflow and the heating elements 404, improving heating efficiency and thus enhancing humidification and dehumidification efficiency.

[0082] Optionally, the first heating device 401 passes through the sealing plate 510, such that half of the airflow channel 406 is located on one side of the sealing plate 510 and the other half is located on the other side of the sealing plate 510. In this way, after the airflow enters the airflow channel, it passes through the airflow channel 406 and then through the sealing plate 510, ensuring the smooth flow of air.

[0083] Optionally, the second heating device 402 has the same structure as the first heating device 401. In this way, by attaching the second heating device 402 to the moisture-absorbing disc 300 in the second channel 200, the airflow in the second channel 200 can also pass through the moisture-absorbing disc 300 twice, thereby improving the efficiency of the moisture-absorbing disc 300 in absorbing or releasing moisture.

[0084] Optionally, the first fan 101 and the second fan 201 are centrifugal fans. Since the airflow resistance generated by passing through the moisture-absorbing disc twice is relatively large, using a centrifugal fan can generate higher negative pressure, making the airflow smoother, thereby improving the efficiency of humidification and dehumidification.

[0085] Combination Figure 14 As shown, this embodiment of the present disclosure provides a device for humidity regulation, further comprising a filter device 600. The filter device 600 is disposed at the end of the first channel 100 that communicates with the outside. Thus, airflow flowing into the room passes through the filter device 600 and is filtered and purified by it. The location of the filter device 600 at the end communicating with the outside prevents dust, bacteria, and other impurities from accumulating on the moisture-absorbing disc 300, affecting its water absorption capacity and thus reducing humidification efficiency. Furthermore, the filtration by the filter device 600 removes dust, bacteria, and other impurities from the airflow, preventing airflow carrying dust, bacteria, and other impurities from entering the room and affecting indoor air quality.

[0086] Optionally, the filter device 600 is disposed between the moisture-absorbing rotary disc 300 and the first fan 101, and the first fan 101 is configured to blow air towards one side of the moisture-absorbing rotary disc 300. In this way, the first fan 101 blows the airflow towards the filter device 600, and the filter device 600 filters the airflow before it passes through the moisture-absorbing rotary disc 300. This allows for better filtration of the airflow flowing through the moisture-absorbing rotary disc 300, and better prevents dust, bacteria, and other impurities from accumulating on the moisture-absorbing rotary disc 300, affecting its water absorption capacity, and thus reducing humidification efficiency.

[0087] Optionally, the filter device 600 is inclined within the first channel 100. This facilitates the collection of dust and other foreign objects towards the inclined side, reduces dust accumulation on the filter device 600, keeps the filter device 600 clean, and improves the filtration effect.

[0088] Optionally, the filter device 600 has a preset tilt angle relative to the airflow direction within the first channel 100, and the preset tilt angle is greater than or equal to 45 degrees and less than or equal to 75 degrees. In this way, setting the tilt angle of the filter device 600 between 45 degrees and 75 degrees can better utilize the tilt angle to collect dust and other impurities accumulated on the surface of the filter device 600 to one end, without hindering the filtration effect of the filter device 600.

[0089] Optionally, the preset tilt angle is 60 degrees. In this way, by setting the tilt angle of the filter device 600 to 60 degrees, the dust and other impurities on the surface of the filter device 600 can be collected at one end of the filter device 600, and the 60-degree tilt setting has little impact on the filtration effect of the filter device 600.

[0090] Optionally, the filter device 600 has a discharge port 601 on the side wall of the first channel 100 on the leeward side. In this way, the collected dust and other foreign objects can be discharged through the discharge port 601, which helps to keep the filter device 600 clean and improve the filtration effect.

[0091] Optionally, a switch baffle is provided on the discharge port 601. In this way, the discharge port 601 can be opened or closed by switching the baffle, and the discharge port 601 can be opened at regular intervals to allow accumulated dust and other impurities to be discharged through the discharge port 601.

[0092] Optionally, the filter device 600 is detachably installed within the first channel 100. This facilitates the disassembly, cleaning, or replacement of the filter device 600, thereby improving filtration efficiency.

[0093] Optionally, a slot is provided on the side wall of the first channel 100, and the filter device 600 is movably inserted into the slot. In this way, the connection between the filter device 600 and the first channel 100 can be maintained stably through the slot.

[0094] Optionally, one end of the slot is connected to the discharge port 601 and is configured to allow the filter device 600 to be disassembled and installed through the discharge port 601. In this way, disassembling and installing the filter device 600 through the discharge port 601 makes it easier to disassemble and install the filter device 600.

[0095] Optionally, the filter device 600 includes a filter layer and a sterilization layer. The sterilization layer is disposed on the side of the filter layer near the moisture-absorbing disc 300. In this way, dust and other foreign objects can be filtered and sterilized at the same time, improving air quality. Disposing the sterilization layer on the side near the moisture-absorbing disc 300 also prevents dust from accumulating on the sterilization layer and affecting the sterilization effect.

[0096] Optionally, both the filter layer and the sterilization layer adopt structures commonly used in the art. This structure is simple and easy to obtain. For example, the filter layer can be a mesh filter, and the sterilization layer can be a silver ion or negative ion sterilization layer.

[0097] Combination Figure 15-21As shown, this disclosure provides an apparatus for humidity regulation. In some embodiments, a communication port 506 is provided between the first channel 100 and the second channel 200, and a movable plate 800 is provided in the communication port 506. The movable plate 800 is configured to close the communication port 506 in a first position and open the communication port 506 and close the first channel 100 and the second channel 200 in a second position. In this way, a movable plate 800 is set between the first channel 100 and the second channel 200. When the outdoor air temperature and humidity are high, the movable plate 800 is rotated to the second position. At this time, the indoor air enters through one of the first channel 100 and the second channel 200 and enters the other channel through the connecting port 506. After passing through the moisture absorption disc 300 twice, it returns to the room. The moisture absorption disc 300 absorbs moisture for efficient dehumidification. When the moisture absorption disc 300 is saturated with water, the movable plate 800 is rotated back to the first position, the heating device is activated, and air is blown from the room to the outside to remove the moisture on the moisture absorption disc 300. Repeated operation can effectively dehumidify the indoor air. The dehumidification process is not affected by the outdoor air temperature and humidity, and the dehumidification effect is higher.

[0098] Optionally, the movable plate 800 includes a drive shaft 801. The drive shaft 801 is located on the central axis of the movable plate 800 and on the side wall of the communication port 506, and is driven by a drive motor. In this way, the movable plate 800 is rotated by the drive motor, thereby causing the movable plate 800 to switch between a first position and a second position.

[0099] Optionally, a first limiting baffle 507 is provided within the communication port 506, configured to limit the movable plate 800 to a first position. In this way, the movable plate 800 is better limited to the first position by the first limiting baffle, maintaining the stability of the movable plate 800 in the first position.

[0100] Optionally, both the inner walls of the first channel 100 and the second channel 200 are provided with sealing protrusions 508, which cooperate with the movable plate 800 to seal the first channel 100 and the second channel 200. In this way, the movable plate 800 can better seal the first channel 100 and the second channel 200 when in the second position, preventing air leakage from the first channel 100 and the second channel 200.

[0101] Optionally, the closed protrusion 508 includes a second limiting baffle 509. The second limiting baffle 509 is configured to limit the movable plate 800 to a second position. In this way, the movable plate 800 is better limited to the second position by the second limiting baffle, maintaining the stability of the movable plate 800 in the second position.

[0102] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A device for humidity regulation, characterized in that, include: The first passage connects to the indoor area at one end and to the outdoor area at the other end; The second channel is arranged side by side with the first channel; The moisture-absorbing turntable includes a first portion located in the first channel and a second portion located in the second channel; A first heating device is disposed within the first channel; A heat exchanger, including a first heat exchange section disposed in a first channel and a second heat exchange section disposed in a second channel, is configured to exchange heat between airflow passing through the first channel and airflow passing through the second channel; A connecting port is provided between the first and second channels. A movable plate is installed inside the connecting port. The movable plate is configured to close the connecting port when in the first position and open the connecting port and close the first and second channels when in the second position. When the outdoor air temperature and humidity are high, the movable plate is rotated to the second position. At this time, the indoor air enters through one of the first and second channels and enters the other channel through the connecting port. After passing through the moisture-absorbing disc twice, it returns to the room. The moisture-absorbing disc absorbs moisture for efficient dehumidification. When the moisture-absorbing disc is saturated with water, the movable plate is rotated back to the first position, the heating device is activated, and air is blown from the room to the outside to remove the moisture from the moisture-absorbing disc.

2. The apparatus according to claim 1, characterized in that, The heat exchanger is a sensible heat exchanger.

3. The apparatus according to claim 1, characterized in that, The heat exchanger is located at the end of the first channel and the second channel that connects to the room.

4. The apparatus according to claim 1, characterized in that, The first channel is equipped with a first fan, and the second channel is equipped with a second fan. The first fan and the second fan have opposite air outlet directions.

5. The apparatus according to claim 4, characterized in that, Both the first fan and the second fan are located at the end of the first channel and the second channel that connect to the outside.

6. The apparatus according to any one of claims 1 to 5, characterized in that, The moisture-absorbing turntable includes: The frame part is provided with a circular mounting frame, and the outer edge of the frame part is connected to the sidewalls of the first channel and the second channel; The turntable is located within the circular mounting frame.

7. The apparatus according to claim 6, characterized in that, Also includes: A drive unit is disposed on the frame portion and connected to the turntable portion, and is configured to drive the turntable portion to rotate.

8. The apparatus according to any one of claims 1 to 5, characterized in that, Also includes: The second heating device is located within the second channel.

9. The apparatus according to claim 8, characterized in that, The first heating device and the second heating device are respectively disposed on both sides of the moisture-absorbing turntable.

10. The apparatus according to any one of claims 1 to 5, further comprising: The filter device is located at the end of the first channel that connects to the outside.

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