Humidifying device and air conditioning device

Abstract

The utility model relates to the technical field of air conditioning, and discloses a humidifying device and an air conditioning device. The humidifying device comprises a water tank defining a containing cavity, and the containing cavity is filled with water; the rotating wheel is rotationally arranged in the containing cavity, and at least part of the rotating wheel is soaked in water; the water outlet pipe corresponds to the rotating wheel and is located above the liquid level in the containing cavity, and the water outlet pipe can be filled with water; the water outlet pipe is provided with humidifying holes, and water in the water outlet pipe can flow to the rotating wheel through the humidifying holes. Water in the water outlet pipe can be sprayed to the rotating wheel through the humidifying holes, so that the contact amount of the rotating wheel and the water is increased, and the humidifying amount of the humidifying device is increased.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, for example, to a humidifying device and an air conditioning device. Background Art

[0002] At present, in winter, the dry environment in northern regions often makes people feel uncomfortable, and humidifiers come into being. At present, most humidifiers on the market are usually composed of blowers, water inlet valves, drainage pumps, filter purification devices and other accessories, which can disperse water in the air in the form of water vapor, thereby increasing the humidity of indoor air and adjusting the comfort of the human body. However, with the improvement of people's living standards, higher requirements are placed on the performance of humidifiers in all aspects.

[0003] A humidifying device is provided in the related technology, and the humidifying device includes: a water tank; a humidifying module, the humidifying module includes a driving motor and a water wheel, the driving motor is connected to the water wheel and drives the water wheel to rotate, the water wheel is arranged above the water tank, the water wheel includes a water wheel body and a plurality of attachments, and the plurality of attachments are connected to the outer peripheral side of the water wheel body at intervals from each other along the circumference of the water wheel; a heating module, the heating module is arranged above the water tank, and the heating module is located on one side of the water wheel.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] In the humidifying device in the related art, the water wheel is partially immersed in water, so that the contact amount between the water wheel and the water is limited, which in turn leads to limited humidification capacity of the humidifying device and the humidification capacity of the humidifying device cannot be increased.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a humidifying device and an air conditioning device to increase the humidification capacity of the humidifying device.

[0009] An embodiment of the present disclosure provides a humidifying device, which includes: a water tank, which defines a containing chamber, and the containing chamber is filled with water; a rotor, which is rotatably arranged in the containing chamber and at least partially immersed in water; a water outlet pipe, which corresponds to the rotor and is located above the liquid level in the containing chamber, and the water outlet pipe can be filled with water; wherein the water outlet pipe is provided with a humidifying hole, and the water in the water outlet pipe can flow to the rotor through the humidifying hole.

[0010] In some optional embodiments, there are multiple humidification holes, and the multiple humidification holes are arranged at intervals along the axial direction of the water outlet pipe to form a humidification hole group, and the multiple humidification hole groups are arranged in sequence at intervals along the circumference of the water outlet pipe.

[0011] In some optional embodiments, there are multiple humidification holes, and the multiple humidification holes are arranged at intervals along the axial direction of the water outlet pipe.

[0012] In some optional embodiments, the water outlet pipe is located above the impeller, or the water outlet pipe penetrates the impeller along the axial direction of the impeller.

[0013] In some optional embodiments, when the water outlet pipe is located above the rotor, the top of the water tank is open, and the humidifying device further includes: a cover plate, which is arranged above the water tank; wherein the water outlet pipe is arranged on the cover plate.

[0014] In some optional embodiments, the humidifying device further includes: a connecting pipe connecting the accommodating chamber and the water outlet pipe; and a water pump connected to the connecting pipe and used to drive the water in the accommodating chamber to flow into the water outlet pipe.

[0015] In some optional embodiments, the humidifying device further includes: a controller electrically connected to the rotating wheel, wherein the controller is configured to control the rotation speed of the rotating wheel.

[0016] In some optional embodiments, the water tank is also provided with an air inlet and an air outlet, and the humidifying device also includes: a first humidity sensor, arranged at the air inlet, for detecting the humidity of the air inlet; a second humidity sensor, arranged at the air outlet, for detecting the humidity of the air outlet; the first humidity sensor and the second humidity sensor are both electrically connected to the controller, and the controller is configured to control the rotation speed of the wheel according to the humidity of the air inlet and the air outlet.

[0017] In some optional embodiments, the controller is electrically connected to the water pump, and the controller is configured to control the turning on and off of the water pump according to the humidity of the air inlet and the air outlet.

[0018] An embodiment of the present disclosure also provides an air conditioning device, which includes a humidifying device as described in any one of the above embodiments.

[0019] The humidifying device and air conditioning device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] The rotating wheel is located in the accommodating chamber, and the rotating wheel is at least partially immersed in the water in the accommodating chamber, so that when the rotating wheel rotates, the surface of the rotating wheel can contact with the water. The humidifying device is also provided with a water outlet pipe with a humidifying hole, the water outlet pipe corresponds to the rotating wheel, and the water in the water outlet pipe can be poured onto the rotating wheel through the humidifying hole, thereby increasing the contact amount between the rotating wheel and the water, thereby improving the humidification amount of the humidifying device.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic diagram of a humidification device provided by an embodiment of the present disclosure from a top view;

[0024] Figure 2 is a schematic structural diagram of a humidification device provided by an embodiment of the present disclosure from another top view angle;

[0025] Figure 3 yes Figure 2 Schematic diagram of the cross-section structure along the AA direction;

[0026] Figure 4 is a schematic diagram of the structure of another humidifying device provided by an embodiment of the present disclosure from a top view;

[0027] Figure 5 Figure 4 Schematic diagram of the cross-sectional structure along direction BB.

[0028] Reference numerals:

[0029] 10. Water tank; 101. Accommodating chamber; 102. Air inlet; 1021. First humidity sensor; 103. Air outlet; 1031. Second humidity sensor; 104. Liquid level float; 105. Water inlet pipe; 106. Drain pipe; 107. Drain pump; 20. Rotating wheel; 202. Rotating shaft; 203. Roulette; 30. Water outlet pipe; 301. Humidification hole; 40. Connecting pipe; 401. Water pump. DETAILED DESCRIPTION

[0030] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0031] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate to describe the disclosed embodiments here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0032] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0033] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" 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, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0034] Unless otherwise stated, the term "plurality" means two or more.

[0035] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0037] Combination Figures 1 to 5 As shown, the embodiment of the present disclosure provides a humidifying device, which includes a water tank 10 and a rotor 20. The water tank 10 defines a receiving chamber 101, and the receiving chamber 101 is filled with water; the rotor 20 is rotatably arranged in the receiving chamber 101, and the rotor 20 is at least partially immersed in water. The water tank 10 is also provided with an air inlet 102 and an air outlet 103. The humidifying device also includes a driving device. After the airflow of the driving device flows into the air inlet 102, it flows through the rotor 20, contacts with the water attached to the rotor 20, and flows out from the air outlet 103 after humidification, thereby realizing the humidification process of the humidifying device.

[0038] Alternatively, if Figures 1 to 5 As shown, the humidifying device further includes a water outlet pipe 30, which corresponds to the rotor 20 and is located above the liquid level in the accommodating chamber 101, and water can be filled in the water outlet pipe 30. The water outlet pipe 30 is provided with a humidifying hole 301, and the water in the water outlet pipe 30 can flow to the rotor 20 through the humidifying hole 301.

[0039] In the disclosed embodiment, the water outlet pipe 30 corresponds to the wheel 20, and the water outlet pipe 30 is located above the liquid level in the accommodating chamber 101, so that the water in the water outlet pipe 30 can flow to the wheel 20 through the humidification hole 301, thereby increasing the contact amount between the wheel 20 and the water, thereby achieving the effect of increasing the humidification amount of the humidification device.

[0040] Optionally, the water outlet pipe 30 extends along the axial direction of the runner 20 , and the length of the water outlet pipe 30 is greater than or equal to the axial length of the runner 20 .

[0041] In the disclosed embodiment, the water outlet pipe 30 extends along the axial direction of the rotor 20, so that more water flowing out of the humidification hole 301 of the water outlet pipe 30 can flow to the rotor 20. The length of the water outlet pipe 30 is greater than or equal to the axial length of the rotor 20, so that in the axial direction of the rotor 20, the water of the water outlet pipe 30 can be evenly sprayed on the rotor 20, thereby improving the humidification uniformity of the rotor 20 and improving the uniformity of the air outlet humidity of the humidification device.

[0042] Optionally, there are multiple humidification holes 301 , and the multiple humidification holes 301 are arranged at intervals along the axial direction of the water outlet pipe 30 .

[0043] In the disclosed embodiment, the provision of multiple humidification holes 301 can increase the water output of the water outlet pipe 30, further improving the humidification of the wheel 20. The multiple humidification holes 301 are arranged at intervals along the axial direction of the water outlet pipe 30, which can further increase the humidification effect of the water outlet pipe 30 on the wheel 20.

[0044] Optionally, the multiple humidification holes 301 arranged at intervals along the axial direction of the water outlet pipe 30 constitute a humidification hole group, and the multiple humidification hole groups are arranged at intervals along the circumferential direction of the water outlet pipe 30 .

[0045] In the disclosed embodiment, the humidification holes 301 are arranged along the circumference of the water outlet pipe 30 , which can further increase the water output of the water outlet pipe 30 , thereby improving the humidification capacity of the humidification device.

[0046] It can be understood that the humidifying holes 301 are arranged in multiple rows and columns, so that water can be discharged from all sides and in the length direction of the water outlet pipe 30, thereby increasing the water output.

[0047] Optionally, a plurality of humidification holes 301 are evenly arranged to further increase the uniformity of water output from the water outlet pipe 30 .

[0048] Optionally, the shapes and sizes of the plurality of humidifying holes 301 are the same, which can also increase the uniformity of water output from the water outlet pipe 30 .

[0049] Optionally, the humidifying holes 301 may all be circular or polygonal.

[0050] Alternatively, if Figure 2 and Figure 3 As shown, the water outlet pipe 30 is located above the runner 20, or, as shown in Figure 4 and Figure 5 As shown, the water outlet pipe 30 penetrates the impeller 20 along the axial direction of the impeller 20 .

[0051] In the disclosed embodiment, the water outlet pipe 30 can be located above the runner 20, so that the water in the water outlet pipe 30 can be sprayed on the runner 20 under the action of gravity, thereby increasing the contact amount between the runner 20 and the water. It can be understood that the water outlet pipe 30 can also be arranged in the middle of the height direction of the runner 20, and the water outlet pipe 30 penetrates the runner 20 along the axial direction of the runner 20, so that the water in the water outlet pipe 30 can also flow from the humidification hole 301 to the runner 20. At this time, the water flowing out of the water outlet pipe 30 can flow to the runner below the water outlet pipe 30 under the action of gravity, and when the runner 20 rotates, the humidification holes 301 distributed along the circumferential direction of the water outlet pipe 30 can spray water toward the circumference of the runner 20, further increasing the contact amount between the runner 20 and the water.

[0052] It should be noted that the water outlet pipe 30 may also be located at one side of the rotating wheel 20, and the water flowing out of the humidification hole 301 of the water outlet pipe 30 may be sprayed on the rotating wheel 20. For example, the water outlet pipe 30 is located at one side of the rotating wheel 20 and is higher than the central axis of the rotating wheel, so that the water of the water outlet pipe 30 can also be sprayed on the rotating wheel, and the rotating wheel rotates again, and the purpose of evenly covering the surface of the rotating wheel 20 with water can also be achieved.

[0053] That is to say, the position of the water outlet pipe 30 can be set according to the internal structure and usage requirements of the humidifying device, and the technical solutions that can spray the water in the water outlet pipe 30 onto the wheel 20 through the humidifying holes 301 belong to optional embodiments of the present application.

[0054] Here, the water flowing out of the humidification hole 301 of the water outlet pipe 30 is affected by gravity. Although the range of the water is very short, since the wheel 20 is constantly rotating, it is easy to attach water droplets to the entire surface of the wheel 20, thereby improving the humidity uniformity of the air outlet of the humidifier.

[0055] Optionally, the number of the water outlet pipes 30 is one or more, and when there is one water outlet pipe 30, one water outlet pipe 30 extends along the axial direction of the rotor 20. When there are multiple water outlet pipes 30, the multiple water outlet pipes 30 are arranged side by side at intervals, or the multiple water outlet pipes 30 are arranged in a staggered manner, so that the multiple water outlet pipes 30 can further increase the water output, thereby improving the humidification effect of the humidifier.

[0056] Optionally, a filtering device is provided at the inlet of the water outlet pipe 30 , and the filtering device can filter impurities flowing into the water outlet pipe 30 to prevent the water outlet pipe 30 from being blocked.

[0057] Optionally, the wheel 20 includes a wheel disc 203, a rotating shaft 202, and a motor. The number of the wheel discs 203 is multiple, and the multiple wheel discs 203 are sequentially spaced along the axial direction of the rotating shaft 202. The motor is connected to the rotating shaft 202, and the motor can drive the multiple wheel discs 203 to rotate around the central axis of the rotating shaft 202 through the rotating shaft 202. When the wheel 20 rotates, a water film is formed on the surface of the wheel disc 203, and the airflow flowing through the wheel 20 contacts the water film to increase the humidity of the airflow. The humidified airflow flows out from the air outlet 103, thereby achieving a humidification effect on the air.

[0058] Optionally, when the water outlet pipe 30 is located in the impeller 20, especially when the water outlet pipe 30 passes through the impeller 20 along the axial direction of the impeller 20, the water outlet pipe 30 is arranged on the rotating shaft 202, the rotating shaft 202 is higher than the liquid level, and the water outlet pipe 30 passes through multiple wheel discs 203 along the rotating shaft 202. In this way, when the water outlet pipe 30 can rotate with the rotating shaft 202, the water outlet holes 301 of the water outlet pipe 30 can flow toward the impeller 20, thereby increasing the contact amount of the impeller 20 with water in the circumferential direction, thereby increasing the humidification amount.

[0059] Optionally, the axial direction of the impeller 20 extends in the horizontal direction, that is, the impeller 20 is a horizontal impeller, so as to increase the contact area between the impeller 20 and the water in the accommodating chamber 101 .

[0060] Optionally, the axial direction of the impeller 20 extends along the length direction of the water tank 10 .

[0061] Optionally, when the water outlet pipe 30 is located above the wheel 20, the top of the water tank is open, and the humidifying device further includes a cover plate, which is disposed above the water tank 10; wherein the water outlet pipe 30 is disposed on the cover plate.

[0062] In the disclosed embodiment, the cover plate is arranged above the water tank 10, and the cover plate plays a certain shielding role, which can prevent the water in the water tank 10 from splashing out. The water outlet pipe 30 is arranged on the cover plate, which is convenient for the arrangement of the water outlet pipe 30 and can also prevent the water flowing out of the water outlet pipe 30 from splashing outside.

[0063] Optionally, the water outlet pipe 30 is detachably connected to the cover plate.

[0064] In the disclosed embodiment, the water outlet pipe 30 is detachably connected to the cover plate, which facilitates the disassembly, maintenance and cleaning of the water pipe.

[0065] For example, the water outlet pipe 30 and the cover plate can be detachably connected by means of snaps, screws, etc.

[0066] Optionally, the humidifying device further includes a connecting pipe 40 , which connects the accommodating chamber 101 and the water outlet pipe 30 ; a water pump 401 is connected to the connecting pipe 40 and is used to drive the water in the accommodating chamber 101 to flow into the water outlet pipe 30 .

[0067] In the disclosed embodiment, the water outlet pipe 30 is connected to the accommodating chamber 101 through the connecting pipe 40, and the water pump 401 can drive the water in the accommodating chamber 101 to flow into the water outlet pipe 30, and then flow from the water outlet pipe 30 to the rotor 20, thereby increasing the humidification capacity of the humidifying device. In this way, there is no need to set up a separate pipeline to achieve the connection between the water outlet pipe 30 and the external water source, thereby reducing the structural complexity of the humidifying device and improving the utilization rate of the water in the water tank 10.

[0068] It should be noted that the water outlet pipe 30 may also be connected to an external water source, and the external water source may be pumped into the water outlet pipe 30 by the water pump 401 , thereby achieving water flow through the water outlet pipe 30 .

[0069] Optionally, the connecting pipe 40 is a hose.

[0070] Optionally, the water pump 401 is disposed at the bottom of the accommodating chamber 101 , and the connecting pipe 40 connects the accommodating chamber 101 with the water outlet pipe 30 .

[0071] Optionally, the humidifying device further includes a controller, which is electrically connected to the rotating wheel 20 , and the controller is configured to control the rotation speed of the rotating wheel 20 .

[0072] In the disclosed embodiment, the rotation speed of the wheel 20 is controlled by a controller, so that the automatic rotation of the wheel 20 can be achieved, thereby facilitating the improvement of the accuracy of the rotation speed of the wheel 20 and improving the humidification effect.

[0073] Alternatively, if Figure 1As shown, the water tank 10 is also provided with an air inlet 102 and an air outlet 103, and the humidifying device also includes a first humidity sensor 1021 and a second humidity sensor 1031. The first humidity sensor 1021 is arranged at the air inlet 102, and is used to detect the humidity of the air inlet 102; the second humidity sensor 1031 is arranged at the air outlet 103, and is used to detect the humidity of the air outlet 103; the first humidity sensor 1021 and the second humidity sensor 1031 are both electrically connected to the controller, and the controller is configured to control the rotation speed of the wheel 20 according to the humidity of the air inlet 102 and the air outlet 103.

[0074] In the disclosed embodiment, the first humidity sensor 1021 is used to detect the humidity at the air inlet 102, and the second humidity sensor 1031 is used to detect the humidity at the air outlet 103. The humidification effect of the humidification device can be obtained according to the humidity at the air outlet 103 and the humidity at the air inlet 102. The controller can adjust the rotation speed of the wheel 20 according to the humidity at the air outlet 103 and the humidity at the air inlet 102, so as to achieve the best humidification effect.

[0075] Optionally, the controller is electrically connected to the water pump 401 , and the controller is configured to control the on and off of the water pump 401 according to the humidity of the air inlet 102 and the air outlet 103 .

[0076] In the disclosed embodiment, the controller is electrically connected to the water pump 401, so that the water pump 401 is not in a normally open state. The controller controls the water pump 401 to turn on according to the humidity of the air inlet 102 and the humidity of the air outlet 103, so that the water outlet pipe 30 can better adjust the humidity of the humidifying device.

[0077] Optionally, the controller receives an instruction, and controls the water pump 401 to operate according to the instruction.

[0078] In the embodiment of the present disclosure, the controller can also control the water pump 401 to turn on or off according to the working instructions input by the user to improve the applicability of the humidification device.

[0079] Optionally, the humidifying device further includes a liquid level float 104 , which is located in the accommodating chamber 101 and is used to measure the water level in the accommodating chamber 101 .

[0080] Optionally, the humidifying device further includes a water inlet pipe 105 and a drain pipe 106, both of which are connected to the accommodating chamber 101, the water inlet pipe 105 is connected to an external water source, and the drain pipe 106 is connected to the outside world, and the drain pipe 106 is used to discharge water to the outside world.

[0081] Optionally, the humidifying device further includes a drainage pump 107 , which is located in the accommodating chamber 101 and is connected to a drainage pipe 106 . The drainage pump 107 and the drainage pipe 106 can drain the water in the accommodating chamber 101 .

[0082] Optionally, a drain port is formed at the bottom of the water tank 10, a drain pump 107 is located at the drain port, and a drain pipe 106 is connected to the drain port. In this way, when the humidifying device is not needed or the water in the water tank 10 needs to be replaced, the humidifying device can drain the water in the receiving chamber 101 through the drain pump 107 and the drain pipe 106, keep the water in the water tank 10 dry, avoid the growth of bacteria in a humid environment, and improve the air quality. The drain port is located at the bottom of the water tank 10, which is convenient for the water in the water tank 10 to be discharged, and can improve the thoroughness of the discharge in the water tank 10, and avoid the accumulation of water in the water tank causing the growth of bacteria.

[0083] Optionally, the humidifying device further includes a water inlet pump, which is connected to the water inlet pipe 105 , and the water inlet pipe 105 is used to provide water into the water tank 10 .

[0084] Optionally, the driving device is connected to the air inlet 102, or the driving device is connected to the air outlet 103, and the driving device can drive the airflow in the water tank 10 to flow from the air inlet 102 through the rotor 30 and then out of the air outlet 103. In the embodiment of the present disclosure, the driving device can drive the airflow to flow through the air inlet 102, the water tank 10, the rotor 20 and the air outlet 103 in sequence, thereby realizing humidification of the air, so that the humidified air can flow directly into the room or flow into the room after cooperating with other air conditioning devices, thereby improving the humidification of the air.

[0085] For example, the driving device is a fan.

[0086] In some optional embodiments, the air inlet 102 and the air outlet 103 are arranged on opposite sides of the water tank 10, which can reduce the loss of air flow in the water tank 10 and ensure the air output.

[0087] In other optional embodiments, the air inlet 102 is located at one side of the water tank 10, and the air outlet 103 is located at the top of the water tank 10, so that the air outlet 103 can be directed upward, which is convenient for the humidification device to cooperate with other devices, thereby realizing the change of the air path. In this way, the humidification device can cooperate with more air conditioning devices to improve the wide range of use.

[0088] Optionally, when the air outlet 103 is located at the top of the water tank 10, the driving device is arranged at the top of the water tank 10, so as to ensure the driving force of the driving device on the airflow, thereby ensuring the air output and air output effect of the humidifier.

[0089] Optionally, the humidifying device further includes a sterilizing device, which is disposed in the water tank 10 and is used to sterilize and disinfect the water in the containing chamber 101 to improve the quality of air flowing out of the humidifying device.

[0090] For example, the sterilization device may be a sterilization lamp, an electrolytic sterilization device, or the like.

[0091] Optionally, the humidifying device further comprises a heating device, which is arranged in the water tank 10. When the water in the accommodating chamber 101 is drained, the heating device can work to dry the rotating wheel 20 and the water pipe in the water tank 10 to prevent the growth of bacteria in the water tank 10.

[0092] The disclosed embodiment further provides an air conditioning device, which includes a humidifying device as described in any one of the above embodiments.

[0093] The air conditioning device of the disclosed embodiment includes the humidifying device of any one of the above embodiments, and therefore has the beneficial effects of the humidifying device of any one of the above embodiments, which will not be described in detail here.

[0094] The air conditioning device may be an air conditioner, an air purification device, a fresh air blower or a humidifier, etc.

[0095] When the air conditioning device is a fresh air fan, the air inlet duct of the fresh air fan is connected to the air outlet 103 of the humidifying device, so that the fresh air fan can realize both the fresh air function and the humidifying function.

[0096] The above description and the accompanying drawings sufficiently illustrate the 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. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The 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 the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A humidifying device, characterized in that: include: A water tank defines a receiving chamber filled with water; A rotating wheel is rotatably disposed in the accommodating cavity, and at least a part of the rotating wheel is immersed in water; A water outlet pipe, corresponding to the rotating wheel and located above the liquid level in the accommodating chamber, and the water outlet pipe can be filled with water; The water outlet pipe is provided with a humidifying hole, and the water in the water outlet pipe can flow to the runner through the humidifying hole.

2. The humidifying device according to claim 1, characterized in that: The water outlet pipe extends along the axial direction of the runner, and the length of the water outlet pipe is greater than or equal to the axial length of the runner.

3. The humidifying device according to claim 1, characterized in that: There are multiple humidification holes, which are arranged at intervals along the axial direction of the water outlet pipe to form a humidification hole group, and the multiple humidification hole groups are arranged at intervals in sequence along the circumferential direction of the water outlet pipe.

4. The humidifying device according to claim 1, characterized in that: The water outlet pipe is located above the runner, or the water outlet pipe penetrates the runner along the axial direction of the runner.

5. The humidifying device according to claim 4, characterized in that: When the water outlet pipe is located above the rotor, the upper part of the water tank is open, and the humidifying device further comprises: A cover plate, arranged above the water tank; Wherein, the water outlet pipe is arranged on the cover plate.

6. The humidifying device according to any one of claims 1 to 5, characterized in that: Also includes: A connecting pipe connecting the containing cavity and the water outlet pipe; The water pump is connected with the connecting pipe and is used for driving the water in the accommodating chamber to flow into the water outlet pipe.

7. The humidifying device according to claim 6, characterized in that: Also includes: The controller is electrically connected to the rotating wheel, and the controller is configured to control the rotation speed of the rotating wheel.

8. The humidifying device according to claim 7, characterized in that: The water tank is also provided with an air inlet and an air outlet, and the humidifying device also includes: A first humidity sensor is provided at the air inlet and is used to detect the humidity at the air inlet; A second humidity sensor is provided at the air outlet and is used to detect the humidity at the air outlet; The first humidity sensor and the second humidity sensor are both electrically connected to the controller, and the controller is configured to control the rotation speed of the wheel according to the humidity of the air inlet and the air outlet.

9. The humidifying device according to claim 7, characterized in that: The controller is electrically connected to the water pump, and the controller is configured to control the opening and closing of the water pump according to the humidity of the air inlet and the air outlet.

10. An air conditioning device, characterized in that: The method comprises a humidifying device as claimed in any one of claims 1 to 9.

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