Humidification module and air conditioner indoor unit

Abstract

The utility model provides a humidifying module for an air conditioner and an indoor unit of the air conditioner. The humidifying module comprises a humidifying bin, a humidifying disc, a water tank and a humidifying part. An airflow inlet, an airflow outlet and a mounting opening are formed in the humidifying bin; the humidifying disc is slidably mounted in the humidifying bin in the transverse direction through the mounting opening; the water tank is arranged in the humidifying disc, and the water tank is configured to provide humidifying water for the humidifying disc; the humidifying part is arranged in the humidifying disc, and the humidifying part is configured to allow airflow to pass through, absorb water from the bottom of the humidifying part and guide the water upwards, so that the airflow passing through the humidifying part carries the water absorbed and guided by the humidifying part. The humidifying module of the air conditioner solves the problem that the humidifying module of the air conditioner in the prior art is inconvenient to assemble and maintain, and the purpose of improving the use experience of a user is achieved.

Description

Technical Field

[0001] This utility model relates to the field of air treatment technology, and in particular to a humidification module for an air conditioner and an indoor unit for an air conditioner. Background Technology

[0002] As people's demands for indoor environmental comfort continue to increase, in addition to the basic cooling and heating functions, the humidification function of air conditioners has gradually become one of the important indicators for measuring air conditioner performance. Suitable indoor humidity can alleviate problems such as dry skin and respiratory discomfort, and improve the comfort of living and working.

[0003] Currently, some air conditioners are equipped with humidification modules. However, the existing humidification modules have complex component installation structures and cumbersome installation processes, resulting in high assembly costs and low production efficiency. They are also inconvenient for adding water to the water tank and maintaining the humidification unit, thus reducing the user experience. Utility Model Content

[0004] In view of the above problems, this utility model is proposed to provide a humidification module and an indoor unit of an air conditioner that overcome or at least partially solve the above problems, and can solve the problem that the humidification module of the air conditioner is inconvenient to assemble and maintain in the prior art, so as to improve the user experience.

[0005] Specifically, this utility model provides a humidification module for an air conditioner, comprising:

[0006] A humidification chamber, which is equipped with an airflow inlet, an airflow outlet, and an installation port;

[0007] A humidifying tray, which is slidably installed in the humidifying chamber in the lateral direction through the mounting port;

[0008] A water tank is disposed inside the humidification tray and configured to provide humidification water to the humidification tray;

[0009] A humidifying unit is disposed within the humidifying disc. The humidifying unit is configured to allow airflow to pass through it, absorb water from its bottom, and guide the water upward so that the airflow passing through it carries the water it absorbs and guides.

[0010] Optionally, the space inside the humidification chamber includes a first space and a second space arranged sequentially along the sliding direction of the humidification disc;

[0011] The water tank is located within the first space, and the installation port is connected to the first space.

[0012] The humidification unit is disposed in the second space, and the airflow inlet and the airflow outlet are connected to the second space;

[0013] The water tank is configured to block the connection between the first space and the second space.

[0014] Optionally, the first space extends forward beyond the second space in the front-rear direction to form a first surface facing the mounting opening, with the water tank contacting the first surface; and / or,

[0015] The first space extends backward beyond the second space in the front-to-back direction to form a second surface facing the mounting opening, and the water tank contacts the second surface.

[0016] Optionally, a first slot extending laterally is provided on the top wall of the humidification chamber, and the top end of the humidification unit is inserted into the first slot; and / or,

[0017] The humidification chamber has a second slot extending vertically on its side wall opposite to the installation port, and the humidification part is inserted into the second slot.

[0018] Optionally, a groove is provided on the side wall of the humidification chamber, and the upper opening edge of the humidification disc is located within the groove.

[0019] Optionally, the humidification chamber is provided with rollers to support the humidification disc;

[0020] The roller is disposed on the bottom wall of the groove.

[0021] Optionally, the humidification module further includes:

[0022] A fan, the inlet of which is connected to the airflow outlet, is configured to cause airflow to flow sequentially through the airflow inlet, the humidification section, and the airflow outlet;

[0023] The air duct section is located on the upper side of the humidification chamber and defines an air supply duct that communicates with the outlet of the fan.

[0024] Optionally, the air supply duct has two air outlets; the fan is a centrifugal fan; the airflow inlet is located on the front wall of the first space, and the airflow outlet is located on the rear wall of the first space;

[0025] A support frame and a top rod are provided on the bottom wall of the first space. The support frame supports the water tank. The top rod is configured to open the water outlet on the water tank so that the water in the water tank enters the first space and then enters the second space.

[0026] The humidification unit includes a humidification mesh and a frame for supporting the humidification mesh.

[0027] Optionally, the humidification module further includes:

[0028] A fan mounting box is provided on the rear side of the humidification chamber; the fan is installed inside the fan mounting box.

[0029] On the other hand, this utility model also provides an indoor unit for an air conditioner, comprising:

[0030] The housing has an opening for taking out and putting in.

[0031] As described in any of the above, the humidification module is disposed within the housing, and the mounting port is correspondingly disposed with respect to the dispensing port; or the humidification chamber is part of the housing, and the mounting port is the dispensing port.

[0032] In this utility model's humidification module and air conditioner indoor unit, the water tank and humidification unit are installed inside the humidification tray, and the humidification tray is slidably installed in the humidification chamber along the lateral direction through the installation port. This installation structure is simple and the installation process is convenient, requiring only a single push-pull operation to complete installation or disassembly, significantly reducing assembly complexity and production costs. Users can directly pull out the humidification tray to add water to the water tank or perform maintenance on the humidification unit. Therefore, this embodiment solves the problems of cumbersome operation and inconvenient maintenance of existing humidification modules, improving the user experience and production efficiency.

[0033] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0034] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0035] Figure 1 This is a schematic structural diagram of a humidification module for an air conditioner according to an embodiment of the present invention;

[0036] Figure 2 This is a schematic structural diagram of a humidification module for an air conditioner according to an embodiment of the present invention;

[0037] Figure 3 This is a schematic structural diagram of the humidification plate, humidification section and water tank in a humidification module according to an embodiment of the present utility model;

[0038] Figure 4 This is a schematic structural diagram of the humidification chamber in a humidification module according to an embodiment of the present utility model;

[0039] Figure 5This is a schematic structural diagram of the humidification chamber in a humidification module according to an embodiment of the present utility model;

[0040] Figure 6 This is a schematic structural diagram of the humidification disc in a humidification module according to an embodiment of the present invention. Detailed Implementation

[0041] The following reference Figures 1 to 6 This invention describes a humidification module and an indoor unit of an air conditioner according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0042] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0044] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] Figure 1 This is a schematic structural diagram of a humidification module for an air conditioner according to an embodiment of the present invention, as shown below. Figure 1 As shown, and with reference Figures 2 to 6 This utility model provides a humidification module 100 for an air conditioner, which includes a humidification chamber 110, a humidification disc 120, a water tank 130, and a humidification section 140. The humidification chamber 110 is provided with an airflow inlet 1101, an airflow outlet 1102, and a mounting port 1103. The humidification disc 120 is slidably mounted in the humidification chamber 110 in the lateral direction through the mounting port 1103. The water tank 130 is disposed within the humidification disc 120 and configured to provide humidification water to the humidification disc 120. The humidification section 140 is disposed within the humidification disc 120 and configured to allow airflow to pass through it, absorb water from its bottom, and guide the water upwards, so that the airflow passing through it carries the absorbed and guided water.

[0046] Assembly process of humidifier module 100: First, install water tank 130 and humidifier unit 140 into humidifier tray 120. Then, slide humidifier tray 120 into humidifier chamber 110 via mounting port 1103 in the lateral direction, completing the assembly of humidifier module 100. During maintenance, simply pull humidifier tray 120 outwards to replenish water to water tank 130 or clean components; no tools are required throughout the process.

[0047] The working principle of the humidification module 100: When the air conditioner is running, the airflow enters from the airflow inlet 1101 of the humidification chamber 110. When it flows through the humidification section 140, the humidification section 140 absorbs water provided by the water tank 130 from the humidification plate 120 and guides the water upward. After the airflow comes into contact with the water, it carries the moisture and is finally discharged from the airflow outlet 1102 to achieve humidification.

[0048] In this embodiment, since the water tank 130 and the humidification unit 140 are installed inside the humidification tray, and the humidification tray 120 is slidably installed in the humidification chamber 110 along the lateral direction through the installation port 1103, this installation structure is simple and the installation process is convenient. Installation or disassembly can be completed with only a single push-pull operation, greatly reducing assembly complexity and production costs. Users can directly pull out the humidification tray 120 to add water to the water tank 130 or perform maintenance operations on the humidification unit 140. Therefore, this embodiment solves the problems of cumbersome operation and inconvenient maintenance of the humidification module 100 in the prior art, improving the user experience and production efficiency.

[0049] like Figures 1 to 4 As shown, in some embodiments of this utility model, the humidification chamber 110 includes a first space and a second space arranged sequentially along the sliding direction of the humidification disc 120. A water tank 130 is disposed in the first space, and its mounting port 1103 communicates with the first space. A humidification unit 140 is disposed in the second space, and its airflow inlet 1101 and airflow outlet 1102 communicate with the second space. The water tank 130 is configured to block the communication between the first and second spaces. In other words, the humidification chamber 110 includes a first part 111 and a second part 112, with the first part 111 forming the first space and the second part 112 forming the second space.

[0050] In this embodiment, the water tank 130 seals the connection opening, forming a physical isolation barrier so that the airflow only comes into direct contact with the humidification unit 140. This avoids the water tank 130 from obstructing or interfering with the airflow and prevents water vapor from flowing into the first space during humidification, thus ensuring humidification efficiency and airflow stability. Furthermore, the separate arrangement of the water tank 130 and the humidification unit 140 effectively avoids direct contact and collision between them during loading and unloading, enhancing the reliability of equipment operation and improving loading and unloading efficiency.

[0051] like Figures 1 to 5 As shown, in some embodiments of this utility model, the first space extends forward beyond the second space in the front-back direction to form a first surface 1111 facing the mounting port 1103, and the water tank 130 contacts the first surface 1111.

[0052] In some embodiments of this utility model, the first space extends backward beyond the second space in the front-back direction to form a second surface facing the mounting port 1103, and the water tank 130 contacts the second surface.

[0053] In some embodiments of this utility model, the first space extends forward beyond the second space in the front-rear direction to form a first surface 1111 facing the mounting port 1103, and the water tank 130 contacts the first surface 1111. The second space extends backward beyond the second space in the front-rear direction to form a second surface facing the mounting port 1103, and the water tank 130 contacts the second surface.

[0054] In the three embodiments described above, on the one hand, the direct contact between the water tank 130 and the first surface 1111 and / or the second surface forms a physical limit, preventing installation deviation or shaking of the water tank 130 and improving structural stability. On the other hand, the first surface 1111 and / or the second surface serve as installation guide surfaces, guiding the water tank 130 to be quickly installed in place, improving assembly efficiency. Furthermore, the front-rear dimension of the first space is larger than that of the second space in the front-rear direction, enabling the installation of a larger capacity water tank 130, thereby extending the service life of the water tank 130 and reducing the frequency of water filling.

[0055] like Figure 5 As shown, in some embodiments of this utility model, a first slot 116 extending in the lateral direction is provided on the top wall of the humidification chamber 110, and the top end of the humidification part 140 is inserted into the first slot 116.

[0056] In this embodiment, the first slot 116 provides a longitudinal limit for the humidifier 140, preventing it from shaking or shifting and enhancing the installation stability of the humidifier 140. The top of the humidifier 140 is inserted into the first slot 116 to prevent airflow from flowing directly over the top of the humidifier 140 without processing, thus improving humidification efficiency.

[0057] In some embodiments of this utility model, a second slot extending in the vertical direction is provided on the side wall of the humidification chamber 110 opposite to the mounting port 1103, and the humidification part 140 is inserted into the second slot.

[0058] In this embodiment, the second slot provides a longitudinal limit for the humidifier 140, preventing it from shaking or shifting and enhancing the installation stability of the humidifier 140. The end of the humidifier 140 furthest from the mounting port 1103 in the lateral direction is inserted into the first slot 116, preventing airflow from flowing directly through the lateral end of the humidifier 140 without processing, thus improving humidification efficiency.

[0059] In some embodiments of this utility model, a first slot 116 extending laterally is provided on the top wall of the humidification chamber 110, and the top end of the humidification part 140 is inserted into the first slot 116. A second slot extending vertically is provided on the side wall of the humidification chamber 110 opposite to the mounting port 1103, and the humidification part 140 is inserted into the second slot. Compared with the two embodiments, this embodiment is beneficial to further improve the humidification efficiency and the installation stability of the humidification part 140.

[0060] like Figures 1 to 5 As shown, in some embodiments of this utility model, a groove 114 is provided on the side wall of the humidification chamber 110, and the upper opening edge of the humidification disc 120 is located within the groove 114.

[0061] In this embodiment, the upper opening edge of the humidification disc 120 is located in the groove 114 on the side wall of the humidification chamber 110. If water droplets fall into the humidification chamber 110, they can be completely received by the humidification disc, effectively preventing water droplets from falling to the bottom of the humidification chamber 110, thereby preventing water from seeping into other structures.

[0062] like Figure 4 and Figure 5 As shown, in some embodiments of this utility model, a roller 115 supporting the humidification disc 120 is provided inside the humidification chamber 110; the roller 115 is disposed on the bottom wall of the groove 114.

[0063] During installation, first align the upper opening edge of the humidifying disc 120 with the groove 114 on the side wall of the humidifying chamber 110, then push the humidifying disc 120 into the mounting port 1103 in the lateral direction. During the sliding process, the upper opening edge of the humidifying disc 120 contacts the roller 115 on the bottom wall of the groove 114, and finally the humidifying disc 120 is fully inserted into the humidifying chamber 110 and stably rests on the support surface of the roller 115, completing the installation. In this embodiment, by setting the roller 115, sliding friction is provided, improving assembly and disassembly efficiency.

[0064] like Figure 1 , Figure 2 and Figure 4 As shown, in some embodiments of this utility model, the humidification module 100 further includes a fan 150 and an air duct section 160. The inlet of the fan 150 is connected to the airflow outlet 1102, and is configured to cause airflow to flow sequentially through the airflow inlet 1101, the humidification section 140, and the airflow outlet 1102. The air duct section 160 is disposed on the upper side of the humidification chamber 110, and defines an air supply duct with the humidification chamber 110 that communicates with the outlet of the fan 150.

[0065] Specifically, the humidification chamber 110 includes a third part 113, which is located above the first part 111 and the second part 112. The third part 113 and the air duct 160 define an air supply duct.

[0066] When the humidification module 100 is running, the fan 150 starts and generates negative pressure suction, driving outside air into the humidification chamber 110 through the airflow inlet 1101. The airflow is first humidified by passing through the humidification section 140, then flows through the airflow outlet 1102 of the humidification chamber 110 into the inlet of the fan 150. After being pressurized by the fan 150, it is discharged from the fan outlet, and finally delivered to the air supply system of the air conditioner through the air duct, achieving uniform humidification of the indoor environment.

[0067] In this embodiment, the humidification efficiency is improved by setting up the fan 150. The air duct section 160 and the humidification chamber 110 define the air supply duct, which can reduce the overall volume of the humidification module 100 and improve the overall structural strength of the humidification module 100.

[0068] like Figure 1 As shown, in some embodiments of this utility model, the air supply duct has two air outlets 161; the fan 150 is a centrifugal fan 150; the airflow inlet 1101 is disposed on the front wall of the first space, and the airflow outlet 1102 is disposed on the rear wall of the first space. In some alternative embodiments, the air supply duct has one air outlet 161.

[0069] In this embodiment, the two air outlets 161 can be spaced apart in the left-right direction, that is, spaced apart laterally. By setting two air outlets 161, the air supply area of ​​the humidification module 100 can be increased, which is beneficial to the uniform airflow in the room.

[0070] Furthermore, the two air outlets 161 are respectively oriented towards the two lateral sides of the humidification module 100. The two air outlets 161 can also both be oriented towards the front or rear of the humidification module 100.

[0071] like Figure 6 As shown, in some embodiments of this utility model, a support frame 122 and a top rod 121 are provided on the bottom wall of the first space. The support frame 122 supports the water tank 130. The top rod 121 is configured to open the water outlet on the water tank 130 so that the water in the water tank 130 enters the first space and then enters the second space.

[0072] In this embodiment, the support frame 122 can lift the water tank 130, leaving space at the bottom and preventing the water tank 130 from directly contacting the bottom wall of the first space. In this way, the water flowing out of the water tank 130 can smoothly fill the entire humidification tray 120.

[0073] In some embodiments of this invention, the humidifying part 140 includes a humidifying mesh and a frame for supporting the humidifying mesh. In this embodiment, by providing a frame, deformation of the humidifying part 140 can be avoided, thus preventing it from affecting the humidification effect.

[0074] In some embodiments of this utility model, the humidification module 100 further includes a fan mounting box, which is disposed on the rear side of the humidification chamber 110; the fan 150 is disposed inside the fan mounting box. In this embodiment, the fan mounting box not only protects the fan 150, but also reduces the noise of the fan 150.

[0075] In some embodiments of this utility model, a mounting handle is provided on the top of the water tank 130; the mounting handle is a handle groove facing the opposite direction to the mounting opening. By providing a handle, the installation and disassembly of the water tank 130 can be facilitated.

[0076] An embodiment of this utility model also provides an indoor unit for an air conditioner, which includes a housing and a humidification module 100 as described in any of the above embodiments. The housing has a pick-up / placement port, the humidification module 100 is disposed inside the housing, and the mounting port 1103 is correspondingly provided with the pick-up / placement port.

[0077] In this embodiment, the humidification module 100 is installed in the indoor unit of the air conditioner. Through the corresponding design of the housing access port and the humidification module 100 installation port 1103, the user can directly maintain, add water and replace parts of the humidification module 100 without disassembling the whole unit, which greatly improves the convenience of operation and significantly enhances the user experience.

[0078] In some embodiments of this utility model, the humidification chamber 110 is part of the shell, and the mounting port 1103 is a loading and unloading port.

[0079] Compared with the previous embodiment, this embodiment simplifies the structure and reduces production costs by integrating the humidification chamber 110 with the shell and merging the installation port 1103 with the loading port, while achieving maintenance-free operation and significantly improving the user experience.

[0080] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A humidifying module for an air conditioner, characterized by, include: A humidification chamber, which is equipped with an airflow inlet, an airflow outlet, and an installation port; A humidifying tray, which is slidably installed in the humidifying chamber in the lateral direction through the mounting port; A water tank is disposed inside the humidification tray and configured to provide humidification water to the humidification tray; A humidifying unit is disposed within the humidifying disc. The humidifying unit is configured to allow airflow to pass through it, absorb water from its bottom, and guide the water upward so that the airflow passing through it carries the water it absorbs and guides.

2. The humidification module according to claim 1, characterized in that, The humidification chamber includes a first space and a second space arranged sequentially along the sliding direction of the humidification disc; The water tank is located within the first space, and the installation port is connected to the first space. The humidification unit is disposed in the second space, and the airflow inlet and the airflow outlet are connected to the second space; The water tank is configured to block the connection between the first space and the second space.

3. The humidification module according to claim 2, characterized in that, The first space extends forward beyond the second space in the front-back direction to form a first surface facing the mounting port, and the water tank contacts the first surface; And / or, The first space extends backward beyond the second space in the front-to-back direction to form a second surface facing the mounting opening, and the water tank contacts the second surface.

4. The humidification module according to claim 2, characterized in that, The top wall of the humidification chamber is provided with a first slot extending in a lateral direction, and the top end of the humidification part is inserted into the first slot; and / or, The humidification chamber has a second slot extending vertically on its side wall opposite to the installation port, and the humidification part is inserted into the second slot.

5. The humidification module according to claim 1, characterized in that, The humidification chamber has a groove on its side wall, and the upper opening edge of the humidification disc is located within the groove.

6. The humidification module according to claim 5, characterized in that, The humidification chamber is equipped with rollers to support the humidification disc; The roller is disposed on the bottom wall of the groove.

7. The humidification module of claim 2, wherein, Also includes: A fan, the inlet of which is connected to the airflow outlet, is configured to cause airflow to flow sequentially through the airflow inlet, the humidification section, and the airflow outlet; The air duct section is located on the upper side of the humidification chamber and defines an air supply duct that communicates with the outlet of the fan.

8. The humidification module according to claim 7, characterized in that, The air supply duct has two air outlets; the fan is a centrifugal fan; the airflow inlet is located on the front wall of the first space, and the airflow outlet is located on the rear wall of the first space; A support frame and a top rod are provided on the bottom wall of the first space. The support frame supports the water tank. The top rod is configured to open the water outlet on the water tank so that the water in the water tank enters the first space and then enters the second space. The humidification unit includes a humidification mesh and a frame for supporting the humidification mesh.

9. The humidification module of claim 7, wherein, Also includes: A fan mounting box is provided on the rear side of the humidification chamber; the fan is installed inside the fan mounting box.

10. An air conditioner indoor unit, characterized by comprising: include: The housing has an opening for taking out and putting in. The humidification module according to any one of claims 1 to 9, wherein the humidification module is disposed within the housing, and the mounting port is correspondingly disposed with respect to the dispensing port; or the humidification chamber is part of the housing, and the mounting port is the dispensing port.

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