Humidity regulating device

Abstract

The application relates to the technical field of humidity adjustment, and discloses a humidity adjustment device which comprises a cover shell, a humidity adjustment turntable and a first heating part. The cover shell has a first flow channel and a second flow channel inside; the humidity adjustment turntable is rotatably arranged in the cover shell and partially located in the first flow channel and the rest part is located in the second flow channel; the first heating part is movably arranged in the first flow channel and located on the windward side of the humidity adjustment turntable, and the windward area of the first heating part can be adjusted. In the application, the position of the first heating part can be adjusted according to the requirement of the regeneration temperature, the windward area of the first heating part is adjusted, the contact area of the airflow flowing through and the first heating part is increased, the heating efficiency of the regeneration airflow is improved, the humidification or dehumidification efficiency is improved, and the energy consumption in the humidification or dehumidification process is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of humidity adjustment, in particular to a humidity adjustment device. BACKGROUND

[0002] At present, some commercial areas such as shopping malls or warehouses often have different needs for the humidity of the internal air. However, the humidity of indoor air fluctuates greatly with the change of seasons, so it is necessary to adjust the humidity of the internal space, such as using a humidifier and a dehumidifier to humidify or dehumidify. The use of two independent devices of the humidifier and the dehumidifier to humidify and dehumidify the environment occupies more space and has a high cost.

[0003] In the related art, a humidity absorbing rotating disc is arranged to make indoor and outdoor air flow through the humidity absorbing rotating disc. A heating part is arranged on the windward side of the humidity absorbing rotating disc. The heating part heats the indoor air or outdoor air flowing through the humidity absorbing rotating disc according to the humidification or dehumidification requirement. In this process, the moisture in the outdoor air is released to the indoor, or the moisture in the indoor air is released to the outdoor, to humidify or dehumidify the indoor. However, in the related art, when the temperature of the outdoor or indoor environment is low, the heating part cannot heat the cold airflow to the temperature required for moisture regeneration of the humidity absorbing rotating disc in a short time. In order to meet the regeneration temperature of the regenerated airflow, the voltage of the heating part needs to be increased to increase the power of the heating part, thereby increasing the energy consumption of the heating part.

[0004] Therefore, how to improve the heating efficiency of the regenerated airflow, thereby improving the humidification or dehumidification efficiency and reducing the energy consumption in the humidification or dehumidification process, has become a problem to be solved by those skilled in the art. SUMMARY

[0005] The following presents a simplified summary of some aspects of the disclosed embodiments in order to provide a basic understanding of such embodiments. This summary is not an extensive overview of the embodiments described in detail in the following detailed description, and is not intended to identify key / critical elements of the embodiments or to delineate the scope of the embodiments. Its sole purpose is to present some aspects of the disclosed embodiments in a simplified form as a prelude to the more detailed description that is presented later.

[0006] The embodiments of the present disclosure provide a humidity adjustment device to improve the heating efficiency of the regenerated airflow, thereby improving the humidification or dehumidification efficiency and reducing the energy consumption in the humidification or dehumidification process.

[0007] In some embodiments, the humidity adjustment device comprises a housing, a humidity adjusting rotating disc and a first heating part. The housing has a first flow channel and a second flow channel inside; the humidity adjusting rotating disc is rotatably arranged in the housing, and part of the humidity adjusting rotating disc is located in the first flow channel and the rest of the humidity adjusting rotating disc is located in the second flow channel; the first heating part is movably arranged in the first flow channel and located on the windward side of the humidity adjusting rotating disc, and the windward area of the first heating part can be adjusted.

[0008] The humidity adjustment device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0009] Since the water in the air flow at room temperature is absorbed when flowing through the humidity adjusting turntable, and the water absorbed in the humidity adjusting turntable is released into the air flow when the heated air flow flows through the humidity adjusting turntable, by using the characteristics of the humidity adjusting turntable, one of the indoor air flow and the outdoor air flow is selectively flowed into the first flow channel, and the other is flowed into the second flow channel, the water in the air flow at room temperature flowed into the second flow channel is absorbed and dehumidified by the humidity adjusting turntable, and the air flow flowed into the first flow channel can be heated by the first heating part, and the water absorbed by the heated air flow is released into the air flow when the air flow passes through the humidity adjusting turntable, so that the indoor is humidified or dehumidified, the position of the first heating part can be adjusted according to the requirement of the regeneration temperature, and then the windward area of the first heating part is adjusted, the contact area between the air flow and the first heating part is increased, the heating efficiency of the regeneration air flow is improved, and then the humidification or dehumidification efficiency is improved, and the energy consumption in the humidification or dehumidification process is reduced.

[0010] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0011] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute proportional limitation, and wherein:

[0012] Figure 1 is a structural schematic diagram of a humidity adjusting device provided by an embodiment of the present disclosure;

[0013] Figure 2 is a schematic diagram of the first flow channel and the second flow channel provided by an embodiment of the present disclosure;

[0014] Figure 3 is a position schematic diagram of the first partition plate provided by an embodiment of the present disclosure;

[0015] Figure 4 is a position schematic diagram of the second partition plate provided by an embodiment of the present disclosure;

[0016] Figure 5 is a structural schematic diagram of an annular mounting groove provided by an embodiment of the present disclosure;

[0017] Figure 6 is a mounting structure schematic diagram of a humidity absorbing turntable provided by an embodiment of the present disclosure;

[0018] Figure 7 is a structural schematic diagram of a frame part provided by an embodiment of the present disclosure;

[0019] Figure 8is a schematic view of a connection structure of a first partition plate and a second partition plate provided by an embodiment of the present disclosure;

[0020] Figure 9 is a schematic view of a structure of a first driving motor and a second driving motor provided by an embodiment of the present disclosure;

[0021] Figure 10 is a schematic view of a structure of another humidity adjusting device provided by an embodiment of the present disclosure;

[0022] Figure 11 is a schematic view of a structure of another humidity adjusting device provided by an embodiment of the present disclosure;

[0023] Figure 12 is a schematic view of positions of a first air inlet and a second air outlet provided by an embodiment of the present disclosure;

[0024] Figure 13 is a schematic view of positions of a second air inlet and a second air outlet provided by an embodiment of the present disclosure;

[0025] Figure 14 is a top view of a cover provided by an embodiment of the present disclosure;

[0026] Figure 15 is a bottom view of a cover provided by an embodiment of the present disclosure;

[0027] Figure 16 is a schematic view of a first partition plate and a second partition plate in a first position provided by an embodiment of the present disclosure;

[0028] Figure 17 is a schematic view of a first partition plate and a second partition plate in a second position provided by an embodiment of the present disclosure;

[0029] Figure 18 is a schematic view of a structure of a cover provided by an embodiment of the present disclosure;

[0030] Figure 19 is a schematic view of a structure of another humidity adjusting device provided by an embodiment of the present disclosure.

[0031] Reference signs:

[0032] 100, cover; 101, first air inlet; 102, first air outlet; 103, second air inlet; 104, second air outlet; 110, first flow channel; 120, second flow channel; 130, first flow cavity; 140, second flow cavity; 150, annular mounting groove; 151, support shaft; 152, shaft hole; 160, upper shell part; 170, lower shell part; 200, humidifying rotating disc; 201, first driving motor; 300, first heating part; 400, first partition plate; 410, rotating shaft; 411, second driving motor; 420, first sliding chute; 430, second sliding chute; 500, second partition plate; 600, second heating part; 700, shell; 701, first air inlet cavity; 702, first air outlet cavity; 703, second air inlet cavity; 704, second air outlet cavity; 705, fan. DETAILED DESCRIPTION

[0033] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below, and the attached drawings are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0034] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0035] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to represent other meanings, for example, the term "upper" can also be used to represent a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0036] In addition, the terms "set", "connected", and "fixed" should be interpreted broadly. For example, "connected" can be fixed connection, detachable connection, or integral configuration; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present disclosure according to the specific circumstances.

[0037] Unless otherwise specified, the term "a plurality of" means two or more.

[0038] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0039] In combination with Figures 1-9 As shown in some embodiments, a humidity adjusting device includes a housing 100, a humidity adjusting turntable 200, and a first heating part 300. The housing 100 has a first flow channel 110 and a second flow channel 120 inside; the humidity adjusting turntable 200 is rotatably arranged in the housing 100, and part of it is located in the first flow channel 110, and the rest is located in the second flow channel 120; the first heating part 300 is movably arranged in the first flow channel 110 and located on the windward side of the humidity adjusting turntable 200, and the windward area of the first heating part 300 can be adjusted.

[0040] With the humidity adjusting device provided by the embodiments of the present disclosure, the moisture in the airflow at room temperature is absorbed when flowing through the humidity adjusting turntable 200, and the moisture adsorbed in the humidity adjusting turntable 200 is released into the airflow when the heated airflow flows through the humidity adjusting turntable 200. By using this characteristic of the humidity adjusting turntable 200, one of the indoor airflow and the outdoor airflow is selectively flowed into the first flow channel 110, and the other is flowed into the second flow channel 120. The moisture in the airflow at room temperature flowed into the second flow channel 120 is adsorbed and dehumidified by the humidity adjusting turntable 200, and the airflow flowed into the first flow channel 110 can be heated by the first heating part 300. The heated airflow makes the moisture adsorbed in the humidity adjusting turntable 200 released into the airflow when passing through the humidity adjusting turntable 200, thereby humidifying or dehumidifying the room. According to the requirement of the regeneration temperature, the position of the first heating part 300 can be adjusted, and then the windward area of the first heating part 300 is adjusted, the contact area of the airflow flowing through the first heating part 300 is increased, the heating efficiency of the regenerated airflow is improved, and then the humidifying or dehumidifying efficiency is improved, and the energy consumption in the humidifying or dehumidifying process is reduced.

[0041] Optionally, the housing 100 is a circular cylindrical structure, and the cavity defined by the housing 100 is a cylindrical structure. In this way, the installation of the humidity adjusting turntable 200 in the cavity is facilitated, the humidity adjusting turntable 200 after installation can rotate better in the cavity, and the stability of humidifying or dehumidifying is improved.

[0042] Optionally, the upper end face of the humidity control turntable 200 and the inner wall of the cover 100 define a first flow cavity 130, and the lower end face and the inner wall of the cover 100 define a second flow cavity 140. A first partition 400 is provided in the first flow cavity 130, which is separated from the first flow cavity 130 along the axial direction of the humidity control turntable 200. A second partition 500 is provided in the second flow cavity 140, which is separated from the second flow cavity 140 along the axial direction of the humidity control turntable 200. The first partition 400 and the second partition 500 are in the same plane along the axial direction of the humidity control turntable 200. The portion of the first flow cavity 130 located on one side of the first partition 400 and the portion of the second flow cavity 140 located on one side of the second partition 500 are connected to form a first flow channel 110. The portion of the first flow cavity 130 located on the other side of the first partition 400 and the portion of the second flow cavity 140 located on the other side of the second partition 500 are connected to form a second flow channel 120. This allows the airflow in the first flow cavity 130 to better pass through the humidification turntable 200 and enter the second flow cavity 140. Since the first flow cavity 130 is radially separated by the first partition 400 along the humidification turntable 200, and the second flow cavity 140 is radially separated by the second partition 500 along the humidification turntable 200, and the portions of the first flow cavity 130 and the second flow cavity 140 located on the same side of the first partition 400 and the second partition 500 are connected to form the first flow channel 110, the first flow cavity 130 and the second flow cavity 140 located on the first partition 400 and the second partition 500 are connected. The other side is connected to form the second flow channel 120. Through the separation of the first partition 400 and the second partition 500, the air intake air in the first flow channel 110 can pass through the part of the humidification disc 200 located in the first flow channel 110 better, and the air intake air in the second flow channel 120 can pass through the part of the humidification disc 200 located in the second flow channel 120 better. This allows the moisture in the ambient temperature air to be better adsorbed by the humidification disc 200, and the heated air can better regenerate and release the moisture adsorbed by the humidification disc 200 into the airflow, thus improving the stability of humidification or dehumidification.

[0043] Optionally, the upper end face of the humidity regulating disc 200 along the axial direction defines a first flow cavity 130 with the upper inner wall of the cavity, and the lower end face defines a second flow cavity 140 with the lower inner wall of the cavity. This allows the incoming airflow to pass more effectively through the humidity regulating disc 200 in the vertical direction, enabling the humidity regulating disc 200 to more efficiently adsorb moisture in the ambient temperature airflow, and allowing the heated airflow to more efficiently regenerate and release the moisture adsorbed by the humidity regulating disc 200 into the airflow.

[0044] Optionally, the first partition 400 is located at the middle position of the first flow cavity 130, and divides the first flow cavity 130 along the axial direction of the humidity adjusting disc 200. The second partition 500 is located at the middle position of the second flow cavity 140, and divides the second flow cavity 140 along the axial direction of the humidity adjusting disc 200. In this way, since the first flow passage 110 is formed by the partial communication of the first flow cavity 130 and the second flow cavity 140 after being divided by the first partition 400, and the second flow passage 120 is formed by the remaining part of the first flow cavity 130 and the second flow cavity 140 after being divided by the second partition 500, the first partition 400 is arranged at the middle position of the first flow cavity 130, and the second partition 500 is arranged at the middle position of the second flow cavity 140, so that the flow areas of the first flow passage 110 and the second flow passage 120 are relatively uniform, and the stability of humidification or dehumidification is improved.

[0045] Optionally, the first partition 400 is rotatably arranged in the first flow cavity 130, and the second partition 500 is rotatably arranged in the second flow cavity 140. The second partition 500 is connected with the first partition 400 and rotates synchronously with the first partition 400. In this way, since the first flow passage 110 is formed by the partial communication of the first flow cavity 130 and the second flow cavity 140 after being divided by the first partition 400, and the second flow passage 120 is formed by the remaining part of the first flow cavity 130 and the second flow cavity 140 after being divided by the second partition 500, the first partition 400 and the second partition 500 are rotatably arranged in the first flow cavity 130 and the second flow cavity 140. By rotating the first partition 400 and the second partition 500, the positions of the first flow passage 110 and the second flow passage 120 can be changed, the communication relationship between the first flow passage 110 and the second flow passage 120 can be changed, the first flow passage 110 can be connected with the indoor and outdoor, the second flow passage 120 can be connected with the outdoor and indoor, or the first flow passage 110 can be connected with the indoor, and the second flow passage 120 can be connected with the outdoor. That is, by rotating the first partition 400 and the second partition 500, the communication relationship between the indoor and the outdoor can be switched, so that the indoor airflow and the outdoor airflow can be exchanged or not exchanged during humidification or dehumidification. In the case of requiring air exchange in the indoor, the indoor airflow and the outdoor airflow are exchanged, and in the case of not requiring air exchange in the outdoor with poor air quality, the indoor airflow and the outdoor airflow are not exchanged, so that the outdoor dirty air is prevented from entering the indoor, the outdoor airflow is selectively used, the dependence on the outdoor environment is reduced, the stability of humidity adjustment is improved, and the quality of indoor air is maintained.

[0046] Optionally, the inner wall of the shell 100 in the radial direction is provided with an annular mounting groove 150, and the humidity adjusting rotating disc 200 is rotatably mounted in the annular mounting groove 150. In this way, the annular mounting groove 150 can better adapt to the installation of the humidity adjusting rotating disc 200, improve the stability of the installed humidity adjusting rotating disc 200, and the humidity adjusting rotating disc 200 installed in the annular mounting groove 150 can block the area between the first flow-through cavity 130 and the second flow-through cavity 140, so that the air flow in the first flow-through cavity 130 can completely pass through the humidity adjusting rotating disc 200 into the second flow-through cavity 140, thereby better absorbing moisture in the air flow through the humidity adjusting rotating disc 200, or better releasing the absorbed moisture into the air flow, and more efficiently dehumidifying or humidifying.

[0047] Optionally, the annular mounting groove 150 is provided with a frame portion, the frame portion is in the shape of a disc, and the inner side thereof defines a circular mounting frame, a support shaft 151 is arranged at the center position thereof, the outer periphery of the frame portion is fixedly connected with the inner wall of the annular mounting groove 150, and the humidity adjusting rotating disc 200 is rotatably arranged in the circular mounting frame. In this way, the humidity adjusting rotating disc 200 is supported by the frame portion, thereby improving the rotational stability of the humidity adjusting rotating disc 200.

[0048] Optionally, the humidity adjusting rotating disc 200 comprises a framework and a moisture absorbing material. The framework is in the shape of a disc, and the center position of the framework is rotatably connected with the support shaft 151 at the center position of the frame portion through a bearing structure; and the moisture absorbing material is filled in the framework. In this way, by arranging the framework, the structural stability of the humidity adjusting rotating disc 200 can be improved, and damage to the humidity adjusting rotating disc 200 can be prevented. The moisture in the air flow is absorbed by the moisture absorbing material filled in the framework when the air flow passes through the framework, or the moisture absorbed in the moisture absorbing material is released into the air flow, thereby better humidifying or dehumidifying.

[0049] Optionally, the moisture absorbing material comprises one or more of silica gel, MOF, and molecular sieve. In this way, one or more of the above-mentioned materials can efficiently absorb moisture in the air flow at room temperature, and can efficiently release moisture under heating.

[0050] Optionally, the outer side of the shell 100 is provided with a first driving motor 201, a driving groove is arranged on the outer wall of the shell 100 corresponding to the output end of the first driving motor 201, an annular rack is arranged on the outer periphery of the framework, and the output end of the first driving motor 201 penetrates through the driving groove and is meshingly connected with the annular rack. In this way, by meshing the output end of the first driving motor 201 with the annular rack, the humidity adjusting rotating disc 200 can be more stably driven to continuously rotate, thereby better humidifying or dehumidifying.

[0051] Optionally, the first driving motor 201 is provided in plurality, and the plurality of first driving motors 201 are distributed on the outer periphery of the shell 100, and the output ends of the plurality of first driving motors 201 are all engaged with the annular rack. In this way, by providing the plurality of first driving motors 201, the rotation of the humidity adjusting turntable 200 can be better driven to continue, and the rotation stability of the humidity adjusting turntable 200 is further improved.

[0052] Optionally, along the axial direction of the humidity adjusting turntable 200, the first partition plate 400 and the second partition plate 500 are connected through the rotating shaft 410, and the rotating shaft 410 passes through the center of the humidity adjusting turntable 200. In this way, the first partition plate 400 and the second partition plate 500 can be simultaneously driven to rotate through the rotating shaft 410, so that no matter what position the first partition plate 400 and the second partition plate 500 rotate to, along the axial direction of the humidity adjusting turntable 200, the first partition plate 400 and the second partition plate 500 are all in the same plane, the communication relationship between the indoor and outdoor is better switched by switching the positions of the first partition plate 400 and the second partition plate 500, so as to selectively use the outdoor airflow, reduce the dependence on the outdoor environment, improve the stability of the humidity adjustment, maintain the quality of the indoor air, and the rotating shaft 410 passes through the center of the humidity adjusting turntable 200, so that the rotation of the first partition plate 400 and the second partition plate 500 does not interfere with the rotation of the humidity adjusting turntable 200.

[0053] Optionally, the center of the support shaft 151 provided at the center of the frame part has a shaft hole 152, and the rotating shaft 410 connecting the first partition plate 400 and the second partition plate 500 passes through the shaft hole 152. In this way, the rotating shaft 410 connecting the first partition plate 400 and the second partition plate 500 does not contact the humidity adjusting turntable 200, so that the rotation of the first partition plate 400 and the second partition plate 500 does not interfere with the rotation of the humidity adjusting turntable 200, and the rotation adjustment of the first partition plate 400 and the second partition plate 500 is facilitated.

[0054] Optionally, the lower end surface of the shell 100 is fixedly provided with a second driving motor 411, and the lower end of the rotating shaft 410 extends downward from the center of the second partition plate 500 and is connected with the output end of the second driving motor 411 passing through the lower end surface of the shell 100. In this way, the second driving motor 411 provided at the lower end surface of the shell 100 is used to drive the rotating shaft 410 to rotate, and then drive the first partition plate 400 and the second partition plate 500 to rotate, so as to better switch the communication relationship between the indoor and outdoor.

[0055] In combination Figure 10As shown, in some optional embodiments, the first heating part 300 is movably arranged on a side wall of the first partition plate 400 towards the first flow channel 110. In this way, the first heating part 300 can rotate with the first partition plate 400, and when the first partition plate 400 rotates to change position, the first heating part 300 is always located in the first flow channel 110 and on the air inlet side of the humidifying and dehumidifying rotary disc 200, so that the first heating part 300 can better heat the airflow flowing in the first flow channel 110, and the windward area of the first heating part 300 can be adjusted according to the regeneration temperature requirement, so that the contact area between the airflow and the first heating part 300 is increased, the heating efficiency of the regeneration airflow is improved, and the humidifying or dehumidifying efficiency is improved, and the energy consumption in the humidifying or dehumidifying process is reduced.

[0056] Optionally, the first partition plate 400 is provided with a first sliding groove 420 and a second sliding groove 430 on a side wall thereof towards the first flow channel 110, one end of the first heating part 300 is slidably arranged in the first sliding groove 420, and the other end is slidably arranged in the second sliding groove 430. In this way, the two ends of the first heating part 300 are slidably connected with the side wall of the first partition plate 400 through the first sliding groove 420 and the second sliding groove 430, and since the first sliding groove 420 and the second sliding groove 430 are arranged along the axial direction of the humidifying and dehumidifying rotary disc 200, the positions of the two ends of the first heating part 300 can be adjusted along the axial direction of the humidifying and dehumidifying rotary disc 200, that is, the windward area of the first heating part 300 can be adjusted, the contact area between the airflow and the first heating part 300 is increased, the heating efficiency of the regeneration airflow is improved, and the humidifying or dehumidifying efficiency is improved, and the energy consumption in the humidifying or dehumidifying process is reduced.

[0057] Optionally, the first heating part 300 has a rectangular plate structure, one end thereof in the length direction is provided with a first sliding seat rotatably connected therewith, and the first sliding seat is slidably arranged in the first sliding groove 420; the other end thereof in the length direction is provided with a second sliding seat rotatably connected therewith, and the second sliding seat is slidably arranged in the second sliding groove 430. In this way, the two ends of the first heating part 300 in the length direction are slidably connected with the first sliding groove 420 and the second sliding groove 430 through the first sliding seat and the second sliding seat respectively, so that the stability of the first heating part 300 when adjusting the windward area is improved, and the two ends of the first heating part 300 can be adjusted along the axial direction of the humidifying and dehumidifying rotary disc 200, so that the windward area of the first heating part 300 can be better adjusted, the contact area between the airflow and the first heating part 300 is increased, and the heating efficiency of the regeneration airflow is improved.

[0058] Optionally, the first heating part 300 has a plurality of flow gaps. In this way, the inlet airflow can pass through the plurality of flow gaps and better contact the first heating part 300, so that the heating efficiency of the airflow is further improved.

[0059] Optionally, the plane where the first heating part 300 is located is perpendicular to the plane where the first partition plate 400 is located. In this way, since the first heating part 300 is in sliding connection with the first partition plate 400 at both ends along the length direction of the first heating part 300, and the first heating part 300 is in a rectangular plate structure, the first heating part 300 is arranged perpendicularly to the first partition plate 400, and when the positions of both ends of the first heating part 300 are adjusted, the windward area of the first heating part 300 can be better adjusted, the contact area of the airflow flowing through and the first heating part 300 is increased, and the heating efficiency of the regenerative airflow is improved.

[0060] Optionally, the first sliding groove 420 and the second sliding groove 430 are each provided with a stepping motor, and the side edge of the first sliding seat and the second sliding seat is provided with a rack, the output end of the stepping motor located at one side of the first sliding groove 420 is in engagement with the rack provided at the side edge of the first sliding seat, and the output end of the stepping motor located at one side of the second sliding groove 430 is in engagement with the rack provided at the side edge of the second sliding seat. In this way, the stepping motor is arranged at one side of the first sliding groove 420 and the second sliding groove 430, and when the windward area of the first heating part 300 needs to be adjusted, the two ends of the first heating part 300 are driven to slide along the axial direction of the humidifying turntable 200 through the driving mode of the engagement between the output end of the stepping motor and the rack, and the stability of the adjustment of the first heating part 300 is improved.

[0061] Optionally, the humidity adjusting device further comprises a second heating part 600. The second heating part 600 is movably arranged in the second flow channel 120 and located at the windward side of the humidifying turntable 200, and the windward area of the second heating part 600 can be adjusted. In this way, the airflow in the second flow channel 120 can be heated by the second heating part 600, and according to the humidification or dehumidification requirement, the opening or closing of the first heating part 300 and the second heating part 600 is selectively controlled, and no matter whether the indoor environment is in the internal circulation or external circulation state, the indoor humidification or dehumidification can be better performed, and the stability of the humidification and dehumidification is improved.

[0062] Optionally, the second heating part 600 is movably arranged at the side wall of the first partition plate 400 facing the second flow channel 120. In this way, the inlet airflow of the second flow channel 120 can be heated by the second heating part 600, and the second heating part 600 can also rotate with the first partition plate 400, and in the case that the first partition plate 400 is rotated and changed in position, the second heating part 600 is always located in the second flow channel 120 and at the inlet side of the humidifying turntable 200, the airflow flowing through the second flow channel 120 is better heated, and the windward area of the second heating part 600 can be adjusted according to the requirement of the regeneration temperature, the contact area of the airflow flowing through and the second heating part 600 is increased, the heating efficiency of the regenerative airflow is improved, the humidification or dehumidification efficiency is further improved, and the energy consumption in the humidification or dehumidification process is reduced.

[0063] It can be understood that the structure of the second heating part 600 is the same as that of the first heating part 300, and the connection mode of the second heating part 600 and the first partition plate 400 to the side wall in the second flow channel 120 is also the same as that of the first heating part 300. According to the humidification or dehumidification requirement, the windward area of the second heating part 600 can be adjusted, so that the incoming air flow in the second flow channel 120 can better contact the second heating part 600, and the heating efficiency of the incoming air flow in the second flow channel 120 can be improved.

[0064] In combination Figures 11-18 As shown in some optional embodiments, the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 are arranged on the side wall of the housing 100, and one of the first air inlet 101 and the second air inlet 103 is communicated with the first flow channel 110, and the other is communicated with the second flow channel 120; one of the first air outlet 102 and the second air outlet 104 is communicated with the first flow channel 110, and the other is communicated with the second flow channel 120. In this way, by driving the rotation of the first partition plate 400 and the second partition plate 500, the positions of the first flow channel 110 and the second flow channel 120 can be changed, so as to switch the communication relationship between the first flow channel 110 and the second flow channel 120 and the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104, and better switch the communication between indoor and outdoor.

[0065] Optionally, the first air inlet 101 and the second air inlet 103 are both communicated with the first flow-through cavity 130, the first air outlet 102 and the second air outlet 104 are both communicated with the second flow-through cavity 140, and the first partition plate 400 is located between the first air inlet 101 and the second air inlet 103 to separate the first air inlet 101 and the second air inlet 103, and the second partition plate 500 is located between the first air outlet 102 and the second air outlet 104 to separate the first air outlet 102 and the second air outlet 104. In this way, when the first partition plate 400 and the second partition plate 500 are driven to rotate, the communication relationship between the first flow channel 110 and the second flow channel 120 and the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 can be better switched, and the communication between indoor and outdoor can be better switched.

[0066] Optionally, the first air inlet 101 and the first air outlet 102 are in communication with the outdoor, and the second air inlet 103 and the second air outlet 104 are in communication with the indoor. In this way, the outdoor air flow can enter the first flow channel 110 through the first air inlet 101, and then flow out to the indoor through the second air outlet 104, the indoor air flow can enter the second flow channel 120 through the second air inlet 103, and then flow out to the outdoor through the first air outlet 102, or the outdoor air flow can enter the second flow channel 120 through the first air inlet 101, and then flow out to the outdoor through the first air outlet 102, and the indoor air flow enters the first flow channel 110 through the second air inlet 103, and then flows out to the indoor through the second air outlet 104. When the first partition plate 400 and the second partition plate 500 are driven to rotate to change the positions of the first flow channel 110 and the second flow channel 120, the communication relationship between the first flow channel 110 and the second flow channel 120 and the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 can be better switched, and the communication between the indoor and the outdoor can be better switched.

[0067] Optionally, when the first partition 400 and the second partition 500 are located at the first position, the first air inlet 101 can communicate with the first air outlet 102 through the second flow channel 120, and the second air inlet 103 can communicate with the second air outlet 104 through the first flow channel 110; when the first partition 400 and the second partition 500 are located at the second position, the first air inlet 101 can communicate with the second air outlet 104 through the first flow channel 110, and the second air inlet 103 can communicate with the first air outlet 102 through the second flow channel 120. In this way, since the first air inlet 101 communicates with the outside and the second air inlet 103 communicates with the inside, when the first partition 400 and the second partition 500 are located at the first position, the first air inlet 101 communicates with the first air outlet 102 through the second flow channel 120, and the second air inlet 103 communicates with the second air outlet 104 through the first flow channel 110, at this time, the outdoor airflow can enter the second flow channel 120 through the first air inlet 101, and then flow out to the outside through the first air outlet 102, and the indoor airflow can enter the first flow channel 110 through the second air inlet 103, and then flow out to the indoor through the second air outlet 104, at this time, the indoor environment is in an internal circulation state; when the first partition 400 and the second partition 500 are located at the second position, the first air inlet 101 communicates with the second air outlet 104 through the first flow channel 110, and the second air inlet 103 communicates with the first air outlet 102 through the second flow channel 120, at this time, the outdoor airflow can enter the first flow channel 110 through the first air inlet 101, and then flow out to the indoor through the second air outlet 104, and the indoor airflow can enter the second flow channel 120 through the second air inlet 103, and then flow out to the outdoor through the first air outlet 102, at this time, the indoor environment is in an external circulation state. By driving the first partition 400 and the second partition 500 to rotate to switch between the first position and the second position, the communication between the indoor and the outdoor can be switched, and the effects of internal circulation dehumidification and humidification or external circulation dehumidification and humidification can be achieved. In the process of humidification or dehumidification, the indoor airflow and the outdoor airflow can be exchanged or not exchanged, thereby exchanging the indoor airflow and the outdoor airflow when there is a demand for air exchange in the indoor, and not exchanging the indoor airflow and the outdoor airflow when there is no demand for air exchange in the outdoor, avoiding the entry of outdoor dirty air into the indoor, selectively using outdoor airflow, reducing the dependence on the outdoor environment, improving the stability of humidity adjustment, and maintaining the quality of indoor air.

[0068] In some examples where the indoor environment is in an internal circulation state, the first and second baffles 400 and 500 are driven to rotate to the first position, at which time the first air inlet 101 is in communication with the first air outlet 102 through the second flow channel 120, and the second air inlet 103 is in communication with the second air outlet 104 through the first flow channel 110, at which time the outdoor air flow can enter the second flow channel 120 through the first air inlet 101 and then flow out to the outdoor environment through the first air outlet 102, and the indoor air flow can enter the first flow channel 110 through the second air inlet 103 and then flow out to the indoor environment through the second air outlet 104, so that the indoor environment is in an internal circulation state, and the indoor and outdoor environments do not exchange air. If the user needs to dehumidify the indoor environment, the first heating portion 300 in the first flow channel 110 can be controlled to be closed, and the second heating portion 600 in the second flow channel 120 can be controlled to be opened. The indoor air flow at room temperature enters the first flow channel 110 through the second air inlet 103, passes through the portion of the humidifying disc 200 in the first flow channel 110, and the moisture in the indoor air flow at room temperature is adsorbed by the humidifying disc 200. The dry air flow with adsorbed moisture flows out to the indoor environment through the second air outlet 104. The outdoor air flow enters the second flow channel 120 through the first air inlet 101, is heated by the second heating portion 600 in the second flow channel 120, passes through the portion of the humidifying disc 200 in the second flow channel 120, so that the moisture adsorbed by the humidifying disc 200 is released into the air flow, and then flows out to the outdoor environment through the first air outlet 102, thereby continuously dehumidifying the indoor environment. If the user needs to humidify the indoor environment, the first heating portion 300 in the first flow channel 110 can be controlled to be opened, and the second heating portion 600 in the second flow channel 120 can be controlled to be closed. The outdoor air flow at room temperature enters the second flow channel 120 through the first air inlet 101, passes through the portion of the humidifying disc 200 in the second flow channel 120, and the moisture in the outdoor air flow at room temperature is adsorbed by the humidifying disc 200. The dry air flow with adsorbed moisture flows out to the outdoor environment through the first air outlet 102. The indoor air flow enters the first flow channel 110 through the second air inlet 103, is heated by the first heating portion 300 in the first flow channel 110, passes through the humidifying disc 200, so that the moisture adsorbed by the humidifying disc 200 is released into the air flow, and then flows out to the indoor environment through the second air outlet 104, thereby continuously humidifying the indoor environment.

[0069] In some examples where the indoor environment is in an outdoor circulation state, the first partition 400 and the second partition 500 are driven to the second position, the first air inlet 101 is connected to the second air outlet 104 through the first flow channel 110, and the second air inlet 103 is connected to the first air outlet 102 through the second flow channel 120. At this time, the outdoor airflow can enter the first flow channel 110 through the first air inlet 101 and then flow out to the indoor environment through the second air outlet 104. The indoor airflow can enter the second flow channel 120 through the second air inlet 103 and then flow out to the outdoor environment through the first air outlet 102. The indoor environment is in an outdoor circulation state, and the indoor and outdoor environments exchange airflows. The indoor polluted airflow can flow out to the outdoor environment, and the outdoor fresh airflow can flow into the indoor environment. If the user needs to dehumidify the indoor environment, the first heating unit 300 in the first flow channel 110 can be controlled to be closed, and the second heating unit 600 in the second flow channel 120 can be controlled to be opened. The outdoor normal-temperature airflow enters the first flow channel 110 through the first air inlet 101 and passes through the humidity control disc 200. The moisture in the outdoor normal-temperature airflow is adsorbed, and the dry airflow with adsorbed moisture flows out to the indoor environment through the second air outlet 104. The indoor airflow enters the second flow channel 120 through the second air inlet 103 and is heated by the second heating unit 600 in the second flow channel 120. The heated airflow releases the adsorbed moisture into the airflow when passing through the humidity control disc 200 and then flows out to the outdoor environment through the first air outlet 102, thereby continuously dehumidifying the indoor environment. If the user needs to humidify the indoor environment, the first heating unit 300 in the first flow channel 110 can be controlled to be opened, and the second heating unit 600 in the second flow channel 120 can be controlled to be closed. The indoor normal-temperature airflow enters the second flow channel 120 through the second air inlet 103 and passes through the humidity control disc 200. The moisture in the indoor normal-temperature airflow is adsorbed, and the dry airflow with adsorbed moisture flows out to the outdoor environment through the first air outlet 102. The outdoor airflow enters the first flow channel 110 through the first air inlet 101 and is heated by the first heating unit 300 in the first flow channel 110. The heated airflow releases the adsorbed moisture into the airflow when passing through the humidity control disc 200 and then flows into the indoor environment through the second air outlet 104, thereby continuously humidifying the indoor environment.

[0070] Optionally, the shell 100 comprises an upper shell part 160 and a lower shell part 170. The first air inlet 101 and the second air inlet 103 are arranged on the side wall of the upper shell part 160; the lower shell part 170 is arranged at the lower end of the upper shell part 160, and the first air outlet 102 and the second air outlet 104 are arranged on the side wall of the lower shell part 170; and the upper shell part 160 and the lower shell part 170 are assembled to form the shell 100. In this way, the shell 100 assembled by the upper shell part 160 and the lower shell part 170 facilitates the disassembly and installation of the humidifying turntable 200; the inner wall of the upper shell part 160 and the upper end surface of the humidifying turntable 200 can better define the first flow-through cavity 130; the inner wall of the lower shell part 170 and the lower end surface of the humidifying turntable 200 can better define the second flow-through cavity 140; the first air inlet 101 and the second air inlet 103 arranged on the side wall of the upper shell part 160 can better communicate with the first flow-through cavity 130, so that the incoming air flow can more smoothly enter the first flow-through cavity 130; and the first air outlet 102 and the second air outlet 104 arranged on the side wall of the lower shell part 170 can better communicate with the second flow-through cavity 140, so that the outgoing air flow can more smoothly blow out along the first air outlet 102 and the second air outlet 104, thereby reducing the pressure loss of the incoming air flow and the outgoing air flow.

[0071] Optionally, the first air inlet 101 and the second air inlet 103 are arc-shaped openings arranged on the upper region of the side wall of the shell 100, and the first air outlet 102 and the second air outlet 104 are arc-shaped openings arranged on the lower region of the side wall of the shell 100. In this way, the arc-shaped first air inlet 101, second air inlet 103, first air outlet 102 and second air outlet 104 can better adapt to the arrangement of the shell 100, so that the incoming air flow and the outgoing air flow can more smoothly flow; and the first air inlet 101 and the second air inlet 103 are arranged on the upper region of the side wall of the shell 100, which facilitates the communication between the first air inlet 101, the second air inlet 103 and the first flow-through cavity 130; and the first air outlet 102 and the second air outlet 104 are arranged on the lower region of the side wall of the shell 100, which facilitates the communication between the first air outlet 102, the second air outlet 104 and the second flow-through cavity 140.

[0072] Optionally, the arc of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 is greater than 0π and less than or equal to one-half π. In this way, since the shell 100 is a cylindrical structure, the arc of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 is greater than 0π and less than or equal to one-half π, which facilitates the setting of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104, guarantees the simultaneous air intake and air outlet, and facilitates the switching of the communication relationship between the first flow channel 110 and the second flow channel 120 and the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104.

[0073] Optionally, the arc of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 is one-half π. In this way, since the arc of the side wall of the shell 100 is 2π, the arc of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 is one-half π, which guarantees the air intake and air outlet, and facilitates the switching of the flow channel by the first partition plate 400 and the second partition plate 500.

[0074] Optionally, when the first partition plate 400 and the second partition plate 500 are switched from the first position to the second position, they are rotated clockwise by 90 degrees; and when the first partition plate 400 and the second partition plate 500 are switched from the second position to the first position, they are rotated counterclockwise by 90 degrees. In this way, since the arc of the first air inlet 101, the second air inlet 103, the first air outlet 102 and the second air outlet 104 opened in the side wall of the shell 100 is one-half π, the first partition plate 400 and the second partition plate 500 are rotated clockwise by 90 degrees when switched from the first position to the second position, and are rotated counterclockwise by 90 degrees when switched from the second position to the first position, which can better cut off the flow path between the first air inlet 101 and the second air inlet 103 by the first partition plate 400, cut off the flow path between the first air outlet 102 and the second air outlet 104 by the second partition plate 500, make the air flow only blow out from the air outlet end, better absorb the moisture in the air flow by the humidifying rotating disc 200, or better regenerate and release the absorbed moisture, more efficiently continuously dehumidify or humidify the indoor, and facilitate the switching of the communication relationship between the indoor and the outdoor.

[0075] Optionally, the first heating part 300 is made of a positive temperature coefficient thermistor material. In this way, the resistance of the first heating part 300 made of the positive temperature coefficient thermistor material can change with the change of temperature, and the resistance increases when the temperature increases, and the resistance decreases when the temperature decreases. Therefore, by adjusting the windward area of the first heating part 300, the contact area between the first heating part 300 and the airflow can be adjusted, and the heat exchange efficiency between the first heating part 300 and the airflow can be adjusted. When the windward area of the first heating part 300 increases, the airflow can be more fully exchanged with the first heating part 300, the temperature of the surface of the first heating part 300 is reduced, thereby reducing the resistance of the first heating part 300, and further improving the power of the first heating part 300 without changing the power supply voltage of the first heating part 300, thereby improving the heating efficiency of the regenerated airflow and reducing the energy consumption in the humidification or dehumidification process.

[0076] Optionally, the second heating part 600 is made of a positive temperature coefficient thermistor material. In this way, when the indoor humidity is adjusted, the contact area between the second heating part 600 and the airflow can be adjusted by adjusting the windward area of the second heating part 600, and the heat exchange efficiency between the second heating part 600 and the airflow can be adjusted. When the windward area of the second heating part 600 increases, the airflow can be more fully exchanged with the second heating part 600, the temperature of the surface of the second heating part 600 is reduced, thereby reducing the resistance of the second heating part 600, and further improving the power of the second heating part 600 without changing the power supply voltage of the second heating part 600, thereby improving the heating efficiency of the regenerated airflow and reducing the energy consumption in the humidification or dehumidification process.

[0077] In combination Figure 19 As shown in some optional embodiments, the humidity adjusting device further comprises a housing 700. The cover 100 is arranged in the housing 700 and defines a first air inlet cavity 701, a first air outlet cavity 702, a second air inlet cavity 703 and a second air outlet cavity 704 in the housing 700, and the first air inlet 101 is located in the first air inlet cavity 701, the second air inlet 103 is located in the second air inlet cavity 703, the first air outlet 102 is located in the first air outlet cavity 702, and the second air outlet 104 is located in the second air outlet cavity 704. In this way, by driving the rotation position of the first baffle 400 and the second baffle 500, the communication relationship between the first air inlet cavity 701, the second air inlet cavity 703 and the first air outlet cavity 702, the second air outlet cavity 704 can be switched, thereby switching the communication relationship between the indoor and the outdoor, and the inlet airflow and the outlet airflow can flow better in different cavities, reducing the interference between the airflows.

[0078] It can be understood that the first air inlet 101 is communicated with the outdoor through the first air inlet cavity 701, the first air outlet 102 is communicated with the outdoor through the first air outlet cavity 702, the second air inlet 103 is communicated with the indoor through the second air inlet cavity 703, and the second air outlet 104 is communicated with the indoor through the second air outlet cavity 704.

[0079] In some examples, when the first partition plate 400 and the second partition plate 500 are located at the first position, the first air inlet cavity 701 and the first air outlet cavity 702 are communicated, the second air inlet cavity 703 and the second air outlet cavity 704 are communicated, and the indoor environment is in an internal circulation state; when the first partition plate 400 and the second partition plate 500 are located at the second position, the first air inlet cavity 701 and the second air outlet cavity 704 are communicated, the second air inlet cavity 703 and the first air outlet cavity 702 are communicated, and the indoor environment is in an external circulation state.

[0080] Optionally, the cover 100 is located at a middle position inside the shell 700. In this way, the first air inlet cavity 701, the first air outlet cavity 702, the second air inlet cavity 703 and the second air outlet cavity 704 are evenly divided in the shell 700 by the cover 100, so that the air flow of the air inlet and the air outlet is smoother.

[0081] Optionally, the cover 100 is located at a middle position inside the shell 700. In this way, the first air inlet cavity 701, the first air outlet cavity 702, the second air inlet cavity 703 and the second air outlet cavity 704 are evenly divided in the shell 700 by the cover 100, so that the air flow of the air inlet and the air outlet is smoother.

[0082] Optionally, the upper end surface of the cover 100 is fixedly arranged on the upper inner wall of the shell 700 by the mounting seat. In this way, the cover 100 is supported by the upper inner wall of the shell 700, so that the stability of the cover 100 is improved.

[0083] Optionally, the cover 100 is located at a middle position inside the shell 700. In this way, the first air inlet cavity 701, the first air outlet cavity 702, the second air inlet cavity 703 and the second air outlet cavity 704 are evenly divided in the shell 700 by the cover 100, so that the air flow of the air inlet and the air outlet is smoother.

[0084] Optionally, the first air outlet cavity 702 and the second air outlet cavity 704 are each provided with a fan 705. In this way, sufficient negative pressure can be provided for the air inlet in the first air inlet cavity 701 and the second air inlet cavity 703, so that the efficiency of air circulation is improved.

[0085] Optionally, the fan 705 is a centrifugal fan 705. In this way, the centrifugal fan 705 can provide stronger negative pressure when working, accelerate the circulation of air flow, and also improve the air supply distance of the air outlet end.

[0086] The above description and drawings suffice to fully illustrate the embodiments of the present disclosure to enable a person skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can be changed. Parts and features of some embodiments can be included or replaced by parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A humidity conditioning device, characterized in that, The utility model relates to a kind of air conditioning system, including: Cover (100), with first flow passage (110) and second flow passage (120) inside; Humidity regulating turntable (200), rotatably arranged in the cover (100), and part is located in the first flow passage (110), the rest part is located in the second flow passage (120); First heating part (300), movably arranged in the first flow passage (110), and located at the windward side of the humidity regulating turntable (200), the windward area of the first heating part (300) can be adjusted; The first heating part (300) is made of positive temperature coefficient thermistor material, when the windward area of the first heating part (300) increases, the temperature of the first heating part (300) decreases, the resistance of the first heating part (300) decreases, and the power of the first heating part (300) is increased without changing the power supply voltage of the first heating part (300); The upper end surface of the humidity regulating turntable (200) and the inner wall of the cover (100) define a first flow-through cavity (130), and the lower end surface and the inner wall of the cover (100) define a second flow-through cavity (140);The first flow-through cavity (130) is provided with a first partition (400) along the axial direction of the humidity regulating turntable (200), which separates the first flow-through cavity (130), the second flow-through cavity (140) is provided with a second partition (500) along the axial direction of the humidity regulating turntable (200), which separates the second flow-through cavity (140), and along the axial direction of the humidity regulating turntable (200), the first partition (400) and the second partition (500) are in the same plane;The first heating part (300) is movably arranged on the side wall of the first partition (400) facing the first flow passage (110); The side wall of the cover (100) is provided with a first air inlet (101), a second air inlet (103), a first air outlet (102) and a second air outlet (104), and one of the first air inlet (101) and the second air inlet (103) is communicated with the first flow passage (110), and the other is communicated with the second flow passage (120);One of the first air outlet (102) and the second air outlet (104) is communicated with the first flow passage (110), and the other is communicated with the second flow passage (120);The cover (100) includes: upper shell part (160), the first air inlet (101) and the second air inlet (103) are arranged on the side wall of the upper shell part (160);Lower shell part (170), arranged at the lower end of the upper shell part (160), the first air outlet (102) and the second air outlet (104) are arranged on the side wall of the lower shell part (170).

2. The humidity conditioning device of claim 1, wherein, The first flow cavity (130) is in communication with the second flow cavity (140) to form a first flow channel (110), and the first flow cavity (130) is in communication with the second flow cavity (140) to form a second flow channel (120).

3. The humidity conditioning device of claim 2, wherein, The first baffle (400) is rotatably arranged in the first flow cavity (130), the second baffle (500) is rotatably arranged in the second flow cavity (140), and the second baffle (500) is connected with the first baffle (400) and rotates synchronously with the first baffle (400).

4. The humidity conditioning device of claim 1, wherein, The first baffle (400) is provided with a first sliding groove (420) and a second sliding groove (430) on a side wall facing the first flow channel (110) in the axial direction of the humidity adjusting rotary disc (200), one end of the first heating part (300) is slidably arranged in the first sliding groove (420), and the other end is slidably arranged in the second sliding groove (430).

5. The humidity conditioning device of claim 1, wherein, Further comprising: A second heating part (600) is movably arranged in the second flow channel (120) and located on the windward side of the humidity adjusting rotary disc (200), and the windward area of the second heating part (600) can be adjusted.

6. The humidity conditioning device of claim 5, wherein, The second heating part (600) is movably arranged on a side wall of the first baffle (400) facing the second flow channel (120).

7. The humidity adjusting device according to claim 1, wherein The upper shell part (160) and the lower shell part (170) are assembled to form the cover shell (100).

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