Liquid volatilization assembly and humidification device

Abstract

The utility model discloses a kind of liquid volatile components and humidifying device, liquid volatile component is used for humidifying device, the liquid volatile component includes: water tank, first component and wet curtain component, water tank is configured as bearing liquid, the top of water tank is open, first component at least part contact the top of water tank, first component is detachably placed on water tank, wet curtain component is separablely connected with first component, wet curtain component is detachably placed on first component, when humidifying device operates, liquid overflowed by wet curtain component at least part flows to first component.

Description

[0001] This application claims priority to Chinese patent application No. 202520717897.3, entitled "Liquid Evaporation Component and Humidification Device", with a priority date of April 15, 2025. Technical Field

[0002] This application relates to the field of humidification device technology, and more particularly to a liquid evaporation component and a humidification device. Background Technology

[0003] The liquid inside the humidifier flows between the liquid evaporation components. In related technologies, the components of the liquid evaporation components typically have interlocking connecting structures. These connecting structures create an undulating, uneven shape, making it easy for cleaning dead zones to form inside the liquid evaporation components. This is especially true in areas with hard water, where scale easily accumulates in these uneven areas, making them difficult to clean. Scale and impurities inside the liquid evaporation components are difficult to remove completely, and long-term use can lead to bacterial growth, affecting air quality. Utility Model Content

[0004] This application aims to address at least one of the technical problems existing in the prior art or related technologies.

[0005] In view of the above, a liquid evaporation assembly is provided according to a first aspect of the embodiments of this application for use in a humidification device. The liquid evaporation assembly includes a water tank, a first component, and a wet curtain assembly. The water tank is configured to carry liquid and has an open top. The first component is at least partially in contact with the top of the water tank and is detachably placed on the water tank. The wet curtain assembly is detachably connected to the first component and is detachably placed on the first component. When the humidification device is in operation, at least a portion of the liquid overflowing from the wet curtain assembly flows to the first component.

[0006] In some technical solutions provided in this application, the first component includes: a receiving part and an mounting part. The receiving part accommodates the wet curtain assembly, and the mounting part is connected to at least a portion of the outer periphery of the first component. The mounting part extends in a direction away from the first component and is detachably placed on the water tank.

[0007] In some technical solutions provided in this application, the first component further includes: a first limiting part, which is connected to the bottom of the mounting part, and the first limiting part is used to be detachably placed on the water tank so that a gap is formed between the mounting part and the top surface of the water tank.

[0008] In some of the technical solutions provided in this application, the receiving part includes: a base plate and a first baffle connecting the edge of the base plate, the base plate being used to place the wet curtain assembly.

[0009] In some of the technical solutions provided in this application, the base plate is inclined from the center of the base plate towards the periphery of the base plate.

[0010] In some of the technical solutions provided in this application, a water outlet is provided at the center of the base plate.

[0011] In some technical solutions provided in this application, the wet curtain assembly includes: a wet curtain, a support module, and a water receiving component. The support module supports the inner side of the wet curtain and is detachably connected to the first component. The water receiving component is connected to the top of the support module and has water permeable holes on its bottom wall. The water permeable holes are used to guide the liquid in the water receiving component to the wet curtain.

[0012] In some technical solutions provided in this application, the water receiving component includes: a connecting plate, and a first enclosure plate and a second enclosure plate extending from both sides of the edge of the connecting plate along the height direction, the second enclosure plate being arranged around the radial outer side of the first enclosure plate; the connecting plate is provided with water-permeable holes.

[0013] In some of the technical solutions provided in this application, the support module includes: a wind deflector, a support frame, and a water pipe. The wind deflector is connected to the water receiving component and extends in a direction away from the water receiving component. The water pipe is connected to the water receiving component. The support frame and the wind deflector are detachably connected or integrally formed. The wet curtain can be fitted onto the outside of the support frame.

[0014] The second aspect of this application provides a humidification device, which includes a fan assembly and a liquid evaporation assembly provided in any of the first aspects of the technical solutions described above, wherein the airflow generated by the fan assembly flows through the wet curtain assembly of the liquid evaporation assembly.

[0015] Compared with related technologies, the present invention has at least the following beneficial effects:

[0016] The first component, water tank, and evaporative cooling pad assembly are detachably connected, allowing users to easily disassemble the liquid evaporation assembly for cleaning and maintenance. The evaporative cooling pad assembly is housed within the first component, which is connected to the water tank via an overlapping surface. This design avoids irregularly shaped connecting parts on the evaporative cooling pad assembly, the first component, and the water tank, resulting in a smoother and flatter surface. It also simplifies the water tank's structure, reducing assembly complexity and minimizing cleaning dead zones. This facilitates user cleaning of the liquid evaporation assembly, allowing users to disassemble the first component, water tank, and evaporative cooling pad assembly and place them separately in a dishwasher for automatic cleaning, significantly improving the convenience of cleaning and maintenance. Furthermore, the simplified connection structure of the liquid evaporation assembly reduces manufacturing difficulty and cost, minimizing potential malfunctions. Attached Figure Description

[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of some embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of a liquid evaporation assembly according to an embodiment of this application;

[0019] Figure 2 A front view of a liquid evaporation assembly according to an embodiment of this application;

[0020] Figure 3 A top view of a liquid evaporation assembly according to one embodiment of this application;

[0021] Figure 4 It shows along Figure 3 A sectional view cut by section AA;

[0022] Figure 5 A cross-sectional view of a water tank and a first component according to one embodiment of this application;

[0023] Figure 6 A front view of a first component provided in one embodiment of this application;

[0024] Figure 7 One of the structural schematic diagrams of the first component provided in this application;

[0025] Figure 8 A partial structural schematic diagram of the first component of one embodiment provided in this application;

[0026] Figure 9 This is a partial front view of the structure of an evaporative cooling pad assembly according to an embodiment of this application;

[0027] Figure 10 A partial structural cross-sectional view of an embodiment of a wet curtain assembly provided in this application;

[0028] Figure 11 This is a partial structural schematic diagram of a wet curtain assembly according to an embodiment of this application;

[0029] Figure 12 A second schematic diagram of the structure of the first component of an embodiment provided in this application;

[0030] Figure 13 A third schematic diagram of the structure of the first component of one embodiment provided in this application;

[0031] Figure 14This is a partial structural schematic diagram of a liquid evaporation component according to an embodiment of this application.

[0032] in, Figures 1 to 14 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0033] 10 Liquid evaporation assembly, 100 Water tank, 200 First component, 210 Receiving part, 211 First baffle, 212 Second baffle, 213 Base plate, 2131 Water outlet, 214 Receiving tank, 220 Mounting part, 230 First limiting part, 240 Outlet wall, 241 Overflow hole, 300 Wet curtain assembly, 310 Wet curtain, 320 Support module, 321 Wind baffle, 322 Support frame, 323 Base, 324 Second limiting part, 325 Third inclined surface, 326 Water pipe, 330 Water receiving part, 331 Water permeable hole, 332 Water guiding surface, 333 First enclosure plate, 334 Second enclosure plate, 335 Connecting plate, 336 Overflow part, 337 Overflow hole, 340 Water guiding rib. Detailed Implementation

[0034] To better understand the above technical solutions, the technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments of this application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this application, rather than limitations on the technical solutions of this application. In the absence of conflict, the embodiments of this application and the technical features in the embodiments can be combined with each other.

[0035] A first aspect of this application provides a liquid evaporation component 10, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 14 As shown, the liquid evaporation assembly 10 is used in a humidification device. The liquid evaporation assembly 10 includes a water tank 100, a first component 200, and a wet curtain assembly 300. The water tank 100 is configured to carry liquid, and the top of the water tank 100 is open. The first component 200 is at least partially in contact with the top of the water tank 100 and is detachably placed on the water tank 100. The wet curtain assembly 300 is detachably connected to the first component 200 and is detachably placed on the first component 200. When the humidification device is running, at least a portion of the liquid overflowing from the wet curtain assembly 300 flows to the first component 200.

[0036] In this embodiment, the water tank 100 is used to contain liquid. The top of the water tank 100 is open. When installing the first component 200, the first component 200 is suspended above the water tank 100 and moved downward so that the first component 200 at least partially contacts the top of the water tank 100. For example, the outer edge of the first component 200 overlaps the top edge of the water tank 100, and the first component 200 overlaps with the top surface of the side wall of the water tank 100, thereby placing the first component 200 on the top of the water tank 100.

[0037] The wet curtain assembly 300 is detachably mounted on the first component 200. The liquid evaporation component 10 is used for the humidification device. When the humidification device is running, the liquid can be partially absorbed on the wet curtain assembly 300 when it flows through it. At least part of the excess liquid flowing out of the wet curtain assembly 300 flows into the first component 200. The first component 200 can retain a certain amount of liquid, so that the bottom of the wet curtain assembly 300 is immersed in the liquid, thereby keeping the wet curtain 310 moist.

[0038] The first component 200, water tank 100, and evaporative cooling pad assembly 300 are detachably connected, allowing users to easily disassemble the liquid evaporation assembly 10 for cleaning and maintenance. The evaporative cooling pad assembly 300 is placed inside the first component 200, and the first component 200 and water tank 100 are connected by overlapping surfaces. This avoids the need for irregularly shaped connecting parts on the evaporative cooling pad assembly 300, the first component 200, and the water tank 100, resulting in smoother and flatter surfaces. This simplifies the structure of the water tank 100, reduces assembly complexity, and minimizes cleaning dead zones in the liquid evaporation assembly 10. This facilitates cleaning and allows users to disassemble the first component 200, water tank 100, and evaporative cooling pad assembly 300 and place them separately in a dishwasher for automatic cleaning, improving the convenience of cleaning and maintaining the liquid evaporation assembly 10. Furthermore, the connection structure of the liquid evaporation component 10 is simplified, thereby reducing the manufacturing difficulty and cost of the liquid evaporation component 10 and reducing potential failure hazards.

[0039] In some embodiments provided in this application, such as Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the first component 200 includes a receiving portion 210 and a mounting portion 220. The receiving portion 210 accommodates the wet curtain assembly 300. The mounting portion 220 is connected to at least a portion of the outer periphery of the first component 200. The mounting portion 220 extends in a direction away from the first component 200 and is detachably placed on the water tank 100.

[0040] In this embodiment, the receiving portion 210 forms a receiving groove 214, and the bottom of the wet curtain assembly 300 is located within the receiving groove 214. The mounting portion 220 surrounds the outer periphery of the receiving portion 210 and extends radially outward along the first component 200 to form the outer edge of the first component 200. The mounting portion 220 is located above the water tank 100, and the bottom surface of the mounting portion 220 overlaps the top surface of the side wall of the water tank 100, forming a detachable connection, so that the outer periphery of the first component 200 is detachably connected to the top surface of the water tank 100. The center of the first component 200 is located inside the water tank 100, so that the first component 200 is suspended above the liquid surface, and the liquid overflowing from the first component 200 can flow into the water tank 100.

[0041] For example, there may be multiple mounting portions 220, which are spaced apart circumferentially along the first component 200, or there may be only one mounting portion 220, which surrounds the outer periphery of the first component 200.

[0042] In some embodiments provided in this application, such as Figure 7 and Figure 8 As shown, the first component 200 further includes a first limiting part 230, which is connected to the bottom of the mounting part 220. The first limiting part 230 is used to be detachably placed on the water tank 100 so that a gap is formed between the mounting part 220 and the top surface of the water tank 100.

[0043] In this embodiment, the first limiting part 230 is located between the mounting part 220 and the top surface of the water tank 100, and the mounting part 220 is detachably connected to the water tank 100 through the first limiting part 230. The first limiting part 230 extends radially along the first component 200. When the first limiting part 230 overlaps the top surface of the side wall of the water tank 100, a gap is formed between the mounting part 220 and the top surface of the water tank 100. This allows the user to find the separation position and apply force through the gap when disassembling the mounting part 220 and the water tank 100, thus improving the convenience of disassembling the water tank 100 assembly.

[0044] For example, there are multiple first limiting portions 230, and the multiple first limiting portions 230 are arranged at circumferential intervals along the first component 200.

[0045] In some embodiments provided in this application, such as Figure 5 , Figure 7 and Figure 13 As shown, the receiving part 210 includes: a base plate 213 and a first baffle 211 connecting the edge of the base plate 213. The base plate is used to place the wet curtain assembly 300.

[0046] In this embodiment, the structure of the receiving portion 210 is defined; in some embodiments, such as... Figure 5As shown, the first baffle 211 is arranged around the outer periphery of the bottom plate 213. The first baffle 211 and the bottom plate 213 together form a receiving groove 214. The wet curtain assembly 300 is placed on the receiving groove 214 to expand the capacity of the receiving part 210, increase the amount of liquid contained in the receiving part 210, reduce the overflow of liquid, and ensure the wetting effect of the wet curtain assembly 300.

[0047] In other embodiments, such as Figure 13 As shown, the receiving part 210 also includes a second baffle 212. The first baffle 211 and the second baffle 212 extend along the height direction. The first baffle 211 and the second baffle 212 are respectively connected to the two side edges of the base plate 213. The first baffle 211, the second baffle 212 and the base plate 213 enclose and form a receiving groove 214, on which the wet curtain assembly 300 is placed. The first baffle 211 encloses and forms an installation space, and the second baffle 212 surrounds the outer periphery of the first baffle 211, making the receiving part 210 a hollow structure. The installation space can accommodate the water pumping assembly of the humidifier, improving the structural compactness of the humidifier and increasing the space utilization rate inside the humidifier.

[0048] For example, the first baffle 211 can be formed into a circle or a polygon.

[0049] In some embodiments provided in this application, such as Figure 5 and Figure 13 As shown, the base plate 213 is inclined from the center of the base plate 213 towards the periphery of the base plate 213.

[0050] In this embodiment, the base plate 213 is inclined. In some embodiments, such as Figure 13 As shown, the bottom plate 213 is inclined upward as it extends from the inside out. The height of the bottom plate 213 gradually decreases radially inward, so that the center of the bottom plate 213 is close to the bottom wall of the water tank 100. After the liquid flows into the receiving part 210, it gathers towards the center under the guiding effect of the bottom plate 213. The inclined bottom plate 213 can provide guidance for the flow of liquid, so that the liquid is concentrated in the center of the receiving tank 214.

[0051] In other embodiments, such as Figure 5 As shown, the base plate 213 tilts downwards as it extends from the inside out. From the first baffle 211 towards the second baffle 212, the base plate 213 tilts towards the bottom wall of the water tank 100. The end of the base plate 213 connected to the first baffle 211 is the first end, and the end connected to the second baffle 212 is the second end. The height of the first end is greater than the height of the second end, creating an inclined angle between the base plate 213 and the horizontal plane. The inclined base plate 213 guides the flow of liquid, concentrating it around the outer periphery of the receiving tank 214, increasing the liquid depth, and allowing the accumulated liquid to fully wet the wet curtain 310.

[0052] In some embodiments provided in this application, such as Figure 12 and Figure 13 As shown, the bottom plate 213 has a water outlet 2131 at its center.

[0053] In this embodiment, after the liquid flows into the receiving part 210, it gathers towards the center under the guiding action of the bottom plate 213 and is discharged through the central outlet 2131, so that the liquid flows into the water tank below, which facilitates the collection of the liquid flowing out of the first component 200 and improves the integrity of the liquid supply circuit.

[0054] In some embodiments provided in this application, such as Figure 5 As shown, the first component 200 has an overflow hole 241 on the side wall near the water tank 100. The outlet of the overflow hole 241 is located on the outlet wall 240, and there is a preset gap between the outlet wall 240 and the inner wall of the water tank 100.

[0055] In this embodiment, the first component 200 has an overflow portion near the side wall of the water tank 100. Specifically, the overflow portion is disposed on the receiving portion 210 and extends toward the inner wall of the water tank 100. For example, the overflow portion can extend radially outward along the first component 200. Figure 5 The arrow at position X points radially towards the first component 200. An overflow hole 241 is provided on the overflow section, and the outlet wall surface 240 is the end face of the overflow section. The overflow hole 241 penetrates both the inner and outer sides of the first component 200. There is a gap between the overflow hole 241 and the bottom wall of the first component 200. When the liquid level inside the first component 200 reaches the height of the overflow hole 241, the liquid inside the first component 200 flows out through the overflow hole 241. A small pre-set gap exists between the outlet wall surface 240 and the inner wall of the water tank 100. Figure 5 B represents the preset gap.

[0056] By setting a preset gap at the overflow hole 241 outlet, the liquid inside the first component 200 flows out of the first component 200 and through the narrow gap. Under the interception and adsorption effect of the inner wall of the water tank 100, it flows downward along the inner wall of the water tank 100. The preset gap gives the inner wall of the water tank 100 water absorption and buffering properties. When the liquid passes through the preset gap, the impact force is reduced, thereby effectively reducing noise and allowing the liquid to flow quietly and smoothly into the water tank 100. This reduces the noise generated during water filling and improves user comfort. Furthermore, the inner wall of the water tank 100 achieves a guiding and buffering effect, saving on guiding components, simplifying the structure of the water tank 100 assembly, reducing the cost of the water tank 100 assembly, reducing cleaning dead spots of the water tank 100 assembly, and making the water tank 100 assembly easier to clean.

[0057] Because the preset gap size is small, the precision requirements of the wall surface where the overflow hole 241 outlet is located are relatively high. By setting an overflow part, the overflow part extends out of the side wall of the first component 200, reducing the area of ​​the wall surface where the overflow hole 241 outlet is located, reducing the processing difficulty of the preset gap, and improving the processing convenience of the water tank 100 component.

[0058] For example, there are multiple overflow holes 241, which are spaced apart circumferentially along the first component 200 to improve the speed and uniformity of overflow. The opening shape of the overflow holes 241 can be circular, elongated, or polygonal.

[0059] In some embodiments provided in this application, such as Figure 3 and Figure 4 As shown, the wet curtain assembly 300 includes: wet curtain 310, support module 320 and water receiving component 330. The support module 320 supports the inner side of the wet curtain 310 and is detachably connected to the first component 200. The water receiving component 330 is connected to the top of the support module 320. The bottom wall of the water receiving component 330 is provided with water permeable holes 331, which are used to guide the liquid in the water receiving component 330 to the wet curtain 310.

[0060] In this embodiment, the bottom of the support module 320 can be accommodated within the first component 200. The support module 320 is located below the water-receiving component 330. When installing the evaporative cooling pad 310, the evaporative cooling pad 310 is fitted around the outer periphery of the support module 320, so that the support module 320 supports the inner side of the evaporative cooling pad 310. The support module 320 provides structural support for the evaporative cooling pad 310, keeping the evaporative cooling pad 310 in the unfolded state, reducing deformation and collapse of the evaporative cooling pad 310 in the wet state, thereby improving the moisturizing and evaporation effects of the evaporative cooling pad 310.

[0061] The water receiving component 330 can hold liquid. The wet curtain 310 is located below the water receiving component 330. The water permeation hole 331 penetrates the bottom wall of the water receiving component 330, allowing the liquid in the water receiving component 330 to flow to the top of the wet curtain 310, thereby wetting the wet curtain 310, and thus allowing the wetted wet curtain 310 to be contained in the first component 200.

[0062] For example, the water-permeable hole 331 can be a round hole or an elongated hole, and there are multiple water-permeable holes 331. The multiple water-permeable holes 331 are distributed circumferentially at intervals on the bottom wall of the water receiving component 330, so that the liquid can flow evenly to the wet curtain 310, thereby improving the water guiding efficiency and water guiding uniformity of the water receiving component 330.

[0063] In some embodiments provided in this application, such as Figure 10 As shown, the side wall of the water receiving component 330 is provided with a water guiding surface 332, which is inclined toward the direction close to the water permeable hole 331, so as to guide the liquid in the water receiving component 330 into the water permeable hole 331.

[0064] In this embodiment, the side wall of the water receiving component 330 is provided with an inclined water guiding surface 332, which can be a plane or a curved surface. As the water guiding surface 332 extends downward along the height direction, it is inclined toward the direction close to the water permeable hole 331. The liquid in the water receiving component 330 flows into the water permeable hole 331 along the inclined direction of the water guiding surface 332, so that the water guiding surface 332 can guide the liquid.

[0065] The water guide surface 332 guides the liquid within the receiving component 330. Compared to the complex-shaped guide grooves in related technologies, this makes the surface of the receiving component 330 smoother and flatter, reducing cleaning dead spots and facilitating cleaning by the user. This allows the user to place the receiving component 330 in a dishwasher for automatic cleaning, improving the convenience of cleaning and maintenance. Furthermore, the water guide surface 332 simplifies the flow-guiding structure of the receiving component 330, thereby reducing the manufacturing difficulty and cost, and minimizing potential malfunctions. Additionally, the water guide surface 332 is inclined towards the permeable hole 331, causing the cross-section of the receiving component 330 to gradually narrow, reducing the bottom wall area and increasing the depth of liquid retention within the receiving component 330. This ensures that even when the receiving component 330 is slightly tilted, the liquid can still cover the bottom of the receiving component 330 and flow into the permeable hole 331, improving the stability of the flow guidance.

[0066] In some embodiments provided in this application, such as Figure 10 As shown, the water receiving component 330 includes: a connecting plate 335, and a first enclosure plate 333 and a second enclosure plate 334 extending from both sides of the edge of the connecting plate 335 along the height direction. The second enclosure plate 334 is arranged around the radial outer side of the first enclosure plate 333, and the connecting plate 335 is provided with water permeable holes 331.

[0067] In this embodiment, the structure of the water receiving component 330 is defined. Figure 10 In the diagram, the arrow at position Y points in the height direction. The first enclosure 333 and the second enclosure 334 extend along the height direction. The connecting plate 335, the first enclosure 333, and the second enclosure 334 enclose a liquid-containing space. The first enclosure 333 and / or the second enclosure 334 are provided with a water-guiding surface 332 to guide the liquid between the first enclosure 333 and the second enclosure 334 to flow out through the water-permeable holes 331 of the connecting plate 335. The first enclosure 333 encloses an installation space, and the second enclosure 334 surrounds the outer periphery of the first enclosure 333, making the water receiving component 330 a hollow structure. The installation space can accommodate the water pump assembly or fan assembly of the humidifier, improving the structural compactness of the humidifier and increasing the space utilization rate within the humidifier.

[0068] For example, the first enclosure 333 can be enclosed to form a circle or a polygon.

[0069] The permeable hole 331 is provided with water guiding surfaces 332 on both sides, which enable the water guiding surfaces 332 to simultaneously guide the liquid on both sides of the permeable hole 331, thereby expanding the guiding range of the water guiding surfaces 332 and improving the guiding efficiency of the water receiving component 330. Furthermore, the water guiding surfaces 332 on both sides improve the contraction efficiency of the bottom of the water receiving component 330, further reducing the bottom wall area of ​​the water receiving component 330, making it easier for the liquid to cover the bottom of the water receiving component 330, and further improving the stability of the water guiding function of the water receiving component 330.

[0070] In some embodiments provided in this application, such as Figure 11 As shown, the water receiving component 330 also includes an overflow portion 336, which is located on the bottom wall of the water receiving component 330 and extends in a direction away from the bottom wall of the water receiving component 330. The height of the overflow portion 336 is less than the height of the first enclosure plate 333. The overflow portion 336 is provided with an overflow hole 337, which is through in the height direction.

[0071] In this embodiment, the bottom wall of the water receiving component 330 is provided with an overflow portion 336, which extends in a direction away from the bottom wall of the water receiving component 330. For example, the overflow portion 336 can extend upward in the height direction. The overflow hole 337 on the overflow portion 336 penetrates the inner and outer sides of the water receiving component 330. When there is too much liquid in the water receiving component 330, the liquid overflows the inlet of the overflow hole 337 and flows out of the water receiving component 330 through the overflow hole 337 to flow into the water tank 100.

[0072] The distance between the top surface of the overflow section 336 and the bottom surface of the base plate 213 is the height of the overflow section 336, so that excess liquid can flow out through the overflow hole 337. The overflow hole 337 is provided in the overflow section 336 and extends through the overflow section 336 in the height direction. When the liquid level in the water receiving member 330 is higher than the top surface of the overflow section 336, the liquid flows downward out of the water receiving member 330 through the overflow hole 337. It can be understood that since the height of the first enclosure plate 333 is relatively small, if the overflow hole 337 is extended laterally in the first enclosure plate 333, the opening area of ​​the overflow hole 337 will be small, which will affect the structural strength of the first enclosure plate 333. By setting the overflow section 336, the overflow hole 337 is extended longitudinally in the overflow section 336, the opening area of ​​the overflow hole 337 is enlarged, the drainage capacity of the overflow hole 337 is increased, and the excess liquid in the water receiving member 330 can be discharged in a timely and effective manner.

[0073] For example, the overflow hole 337 is located on the side of the water inlet 331 near the first enclosure 333, so that when the liquid overflows, it can flow out close to the inside of the water receiving part 330, so as to prevent the liquid from leaking out from the seam of the outer shell or the air inlet grille of the outer shell when it overflows along the outside, so that the liquid can overflow into the water tank 100 more safely and smoothly.

[0074] For example, there may be multiple overflow holes 337, which are spaced apart circumferentially along the water receiving member 330. The overflow holes 337 may be strip-shaped holes, extending circumferentially along the water receiving member 330. The overflow holes 337 may be provided on the first enclosure plate 333.

[0075] For example, the overflow portion 336 is connected to the first enclosure plate 333, and the first enclosure plate 333 and the overflow portion 336 together form an overflow hole 337, which simplifies the structural shape inside the water receiving member 330, reduces the cleaning dead corners inside the water receiving member 330, and makes the water receiving member 330 easier to clean. In addition, it improves the structural strength of the first enclosure plate 333 and the overflow portion 336.

[0076] In some embodiments provided in this application, such as Figure 10 As shown, the wet curtain assembly 300 also includes: a water guide rib 340, which is connected to the bottom wall of the water receiving component 330, and the end of the water guide rib 340 abuts against the top wall of the wet curtain 310.

[0077] In this embodiment, the water guide rib 340 is disposed on the bottom wall of the water receiving member 330 and extends circumferentially along the water receiving member 330. The bottom end of the water guide rib 340 is used to abut against the top wall of the evaporative cooling pad 310. When liquid overflows along the side wall of the water receiving member 330, the water guide rib 340 can guide the flow of liquid, allowing the liquid to flow downward along the water guide rib 340 to the evaporative cooling pad 310. Furthermore, the water guide rib 340 abuts against the top wall of the evaporative cooling pad 310, reducing the movement of the evaporative cooling pad 310 and improving the stability of the evaporative cooling pad 310 after installation.

[0078] For example, the water guide rib 340 is located on the side of the water permeable hole 331 near the second enclosure 334.

[0079] In some embodiments provided in this application, such as Figure 9 and Figure 14 As shown, the support module 320 includes: a wind deflector 321, a support frame 322, and a water pipe 326. The wind deflector 321 is connected to the water receiving component 330 and extends in a direction away from the water receiving component 330. The water pipe 326 is connected to the water receiving component 330. The support frame 322 and the wind deflector 321 are detachably connected or integrally formed. The wet curtain 310 can be fitted onto the outside of the support frame 322.

[0080] In this embodiment, the baffle plate 321 is located on the leeward side of the evaporative cooling pad 310 to prevent it from affecting the contact between the evaporative cooling pad 310 and the airflow. The baffle plate 321 surrounds the connecting plate 335 of the water receiving component 330 and extends downward in the height direction to abut against the side wall of the evaporative cooling pad 310. It should be noted that after the evaporative cooling pad 310 is installed, a gap will be formed between its top and the bottom of the water receiving component 330. The baffle plate 321 covers the gap at the top of the evaporative cooling pad 310 to prevent airflow from flowing directly into the fan assembly from the top gap, thus preventing the airflow from bypassing the evaporative cooling pad 310. The baffle plate 321 allows more airflow to pass through the evaporative cooling pad 310, increasing the airflow rate through the evaporative cooling pad 310, thereby improving the evaporation and humidification effects of the evaporative cooling pad 310.

[0081] The water pipe 326 is connected to the support frame 322 and extends along the height direction. A water channel is formed inside the water pipe 326. The two ends of the water pipe 326 are connected to the water pump and the water receiving part 330 respectively, so that the liquid output from the water pump can enter the water receiving part 330 through the water channel, and then the liquid in the water tank can smoothly enter the water receiving part 330, making the liquid circuit in the humidification device more complete.

[0082] For example, the water pipe 326 is connected to the first enclosure 333 to reduce the space occupied by the support module 320 and improve the compactness of the structure.

[0083] The support frame 322 is located below the baffle plate 321, and the evaporative cooling pad 310 is fitted over the support frame 322. The support frame 322 provides structural support for the evaporative cooling pad 310, keeping it in the unfolded state and reducing deformation and collapse of the evaporative cooling pad 310 in a humid state. After flowing through the evaporative cooling pad assembly 300, the airflow exits through the perforated section. The perforated section, while providing support, allows for smooth airflow, thereby achieving the evaporation and humidification effects of the evaporative cooling pad 310.

[0084] In some embodiments, such as Figure 14 As shown, the support frame 322 and the wind deflector 321 are respectively provided with mutually cooperating slots and buckles. The support frame 322 and the wind deflector 321 are detachably connected by snapping, which improves the assembly convenience of the wet curtain assembly 300, facilitates the installation and cleaning of the support module 320, and reduces cleaning dead corners.

[0085] In other embodiments, such as Figure 11 As shown, the support frame 322 and the wind deflector 321 are integrally formed, thereby optimizing the production process of the support module 320 and improving production efficiency. Furthermore, the integral forming process eliminates the need for a positioning connection structure between the two, simplifying the product structure of the support module 320 and reducing its structural complexity.

[0086] For example, the hollowed-out portion can be composed of intersecting transverse ribs and longitudinal ribs, with multiple transverse ribs and multiple longitudinal ribs distributed at intervals around the transverse ribs.

[0087] In some embodiments provided in this application, such as Figure 3 , Figure 4 and Figure 6 As shown, the support module 320 also includes a base 323, which is connected to the bottom of the support frame 322. The base 323 extends radially along the support frame 322. The base 323 is provided with a third inclined surface 325, which is inclined in a direction away from the support frame 322.

[0088] In this embodiment, the base 323 is located below the support frame 322 and extends radially along the support frame 322. The base 323 can prevent the wet curtain 310 from sliding downwards in a wet state. The base 323 is provided with a second limiting part 324, which limits the wet curtain 310 by abutting against the bottom of the wet curtain 310, further improving the stability of the wet curtain 310 after installation.

[0089] For example, the second limiting part 324 may be a limiting rib, or the second limiting part 324 may be a bend forming a corner or step, so that the wet curtain 310 accumulates on the second limiting part 324, increasing the friction between the base 323 and the wet curtain 310, so as to limit the wet curtain 310.

[0090] The third inclined surface 325 is located on the top surface of the base 323. As the third inclined surface 325 extends radially outward, it slopes downward away from the support frame 322. The third inclined surface 325 guides the flow of liquid, allowing the liquid flowing out of the evaporative cooling pad 310 to flow downward along the third inclined surface 325 out of the support module 320, preventing liquid accumulation at the bottom of the support module 320. Furthermore, the downward slope of the third inclined surface 325 increases the openness of the outer periphery of the support module 320, facilitating the installation of the evaporative cooling pad 310 on the outside of the support frame 322 and improving the ease of installation.

[0091] A second aspect of this application provides a humidification device, which includes a fan assembly and a liquid evaporation assembly 10 provided in any of the first aspects of the embodiment above, wherein the airflow generated by the fan assembly flows through the wet curtain assembly 300 of the liquid evaporation assembly 10.

[0092] In this embodiment, the airflow generated by the fan assembly flows through the wet curtain assembly 300 of the liquid evaporation assembly 10 to carry the moisture in the wet curtain 310 into the external environment, thereby humidifying the air.

[0093] It should be noted that the humidification device includes the liquid evaporation component 10 provided in any of the above embodiments, and therefore has all the beneficial technical effects of the liquid evaporation component 10. To avoid repetition, these effects will not be described in detail here.

[0094] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0095] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0096] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. 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.

[0097] The above are merely some embodiments of this utility model and are not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A liquid evaporation component for a humidification device, characterized in that, include: A water tank configured to hold liquid, the top of the water tank being open; A first component, which at least partially contacts the top of the water tank, is detachably mounted on the water tank. The evaporative cooling pad assembly is detachably connected to the first component. The evaporative cooling pad assembly is detachably placed on the first component. When the humidification device is running, at least a portion of the liquid overflowing from the evaporative cooling pad assembly flows to the first component.

2. The liquid evaporation assembly according to claim 1, characterized in that, The first component includes: The receiving part accommodates the wet curtain assembly; The mounting portion is connected to at least a portion of the outer periphery of the first component, the mounting portion extends in a direction away from the first component, and the mounting portion is detachably placed on the water tank.

3. The liquid evaporation assembly according to claim 2, characterized in that, The first component also includes: A first limiting part is connected to the bottom of the mounting part, and the first limiting part is used to be detachably placed on the water tank so that a gap is formed between the mounting part and the top surface of the water tank.

4. The liquid evaporation assembly according to claim 2, characterized in that, The receiving part includes: A base plate, and a first baffle connecting the edge of the base plate, the base plate being used to place the wet curtain assembly.

5. The liquid evaporation assembly according to claim 4, characterized in that, The base plate is inclined from the center of the base plate towards the periphery.

6. The liquid evaporation assembly according to claim 5, characterized in that, The bottom plate has a water outlet at its center.

7. The liquid evaporation assembly according to claim 1, characterized in that, The evaporative cooling pad assembly includes: Evaporative cooling pads; A support module supports the inner side of the wet curtain, and the support module is detachably connected to the first component; A water receiving component is connected to the top of the support module. The bottom wall of the water receiving component is provided with water permeable holes, which are used to guide the liquid in the water receiving component to the wet curtain.

8. The liquid evaporation assembly according to claim 7, characterized in that, The water receiving component includes: A connecting plate, and a first enclosure plate and a second enclosure plate extending along the height direction from both sides of the edge of the connecting plate, the second enclosure plate being disposed radially outside the first enclosure plate; The connecting plate is provided with the water-permeable holes.

9. The liquid evaporation assembly according to claim 7, characterized in that, The support module includes: A wind deflector is connected to the water receiving component and extends in a direction away from the water receiving component; A water pipe is connected to the water receiving component; The support frame is detachably connected to the wind deflector or integrally formed, and the wet curtain can be fitted onto the outside of the support frame.

10. A humidification device, characterized in that, include: Wind turbine components; The liquid evaporation assembly as described in any one of claims 1 to 9, wherein the airflow generated by the fan assembly is used to flow through the wet curtain assembly of the liquid evaporation assembly.

Images