Wet film assembly and humidifying device and air conditioner with same

Abstract

The utility model discloses a kind of wet film assembly and the humidifying device and air conditioner with it, the wet film assembly includes: frame, the frame is equipped with humidification air duct and shunt groove, the shunt groove is equipped in the upside of the humidification air duct, the bottom wall of the shunt groove is equipped with shunt hole, the shunt hole is communicated with the humidification air duct;Wet film, the wet film is equipped in the humidification air duct;Water storage water-permeable element, the water storage water-permeable element is equipped in the shunt groove, and cover the shunt hole.According to the wet film assembly of the utility model, by setting water storage water-permeable element, water storage water-permeable element is equipped in shunt groove and cover shunt hole, the water flow of shunt hole is well controlled, so that the water flow of shunt hole flowing into the different positions of wet film can be more uniform, so that shunt hole can more stably evenly wet wet film, reduce the probability that wet film forms water curtain, so that the more stable high-efficiency humidification of humidifying device.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a wet film assembly and a humidification device and air conditioner having the same. Background Technology

[0002] When the wet membrane of the humidification device is sprayed with water, the diameter of the diversion holes on the wet membrane frame is set to be relatively large to avoid clogging. However, this makes it difficult to control the water flow in the diversion holes. For example, the water flow in the diversion holes near the spray nozzle is larger, while the water flow in the diversion holes far from the spray nozzle is smaller. This results in poor overall wetting effect of the wet membrane, affecting the humidification amount, and making the wet membrane prone to forming a water curtain, which reduces the humidification efficiency of the humidification device. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention provides a wet film assembly that can effectively control the water flow rate of the diversion orifice, enabling the diversion orifice to more stably and uniformly wet the wet film, reducing the probability of the wet film forming a water curtain, thereby making the humidification device more stable and efficient in humidification.

[0004] This utility model also proposes a humidification device having the above-mentioned wet film assembly.

[0005] This utility model also proposes an air conditioner having the above-mentioned humidification device.

[0006] According to a first aspect of the present invention, a wet membrane assembly includes: a frame, the frame having a humidifying air duct and a diversion groove, the diversion groove being disposed on the upper side of the humidifying air duct, the bottom wall of the diversion groove having a diversion hole communicating with the humidifying air duct; a wet membrane disposed within the humidifying air duct; and a water storage and permeable component disposed within the diversion groove and covering the diversion hole.

[0007] According to the wet membrane assembly of this utility model, by setting a water storage and permeable component, which is located in the diversion groove and covers the diversion hole, the water flow rate of the diversion hole can be well controlled, so that the water flow rate into the diversion hole located at different positions of the wet membrane can be more uniform, and the diversion hole can more stably and evenly wet the wet membrane, reducing the probability of the wet membrane forming a water curtain, thereby making the humidification device more stable and efficient in humidification.

[0008] In some embodiments of this utility model, the number of diversion holes is multiple, and the multiple diversion holes are arranged at intervals along the length direction of the diversion groove.

[0009] In one embodiment of this utility model, there are multiple water storage and permeable components, and the multiple water storage and permeable components are arranged in a one-to-one correspondence with the multiple diversion holes.

[0010] In one embodiment of this utility model, the water storage and permeable component extends into a long strip along the length direction of the diversion channel and covers multiple diversion holes.

[0011] In some embodiments of this utility model, the frame is provided with a fixing structure, and the water storage and permeable component is fixed in the diversion channel through the fixing structure.

[0012] In one embodiment of the present invention, the fixing structure includes a limiting rib, which is disposed on the bottom wall of the diversion groove and extends circumferentially along the diversion hole. The inner side of the limiting rib defines a limiting groove, and at least a portion of the water storage and permeable component is disposed within the limiting groove.

[0013] In some examples of this utility model, there are multiple limiting ribs, and the multiple limiting ribs are arranged at intervals along the circumference of the diversion hole.

[0014] In some examples of this utility model, the limiting rib extends in an arc shape along the circumference of the diversion hole.

[0015] In one embodiment of this utility model, the fixing structure includes a limiting block, which is connected to the side wall of the diversion channel. In the vertical direction, the water storage and permeable component is sandwiched between the limiting block and the bottom wall of the diversion channel.

[0016] In some examples of this utility model, both sidewalls of the diversion channel in the width direction are connected to a plurality of limiting blocks, and the plurality of limiting blocks are arranged at intervals along the length direction of the diversion channel.

[0017] In some embodiments of this utility model, the diversion hole extends in the vertical direction, and the diameter of at least a portion of the diversion hole gradually increases in the upward direction.

[0018] In some embodiments of this utility model, the inner wall of the diversion hole is connected with a support rib, and part of the water storage and permeable component is located inside the diversion hole and supported on the support rib.

[0019] In some embodiments of this utility model, the frame is further provided with a flow guide groove, which is located on one side of the frame in the length direction of the flow divider groove. The flow guide groove extends in the vertical direction and its upper end is connected to the flow divider groove.

[0020] In one embodiment of the present invention, the frame is further provided with a drainage groove, which extends along the length direction of the diversion groove and is located on at least one side of the diversion groove in the width direction. The drainage groove is adapted to receive liquid overflowing from the diversion groove.

[0021] In some examples of this utility model, the upper end face of the water storage and permeable component extends beyond the edge of the top opening of the diversion channel.

[0022] In one embodiment of the present invention, the bottom wall of the diversion channel extends downward in the length direction of the diversion channel and in the direction of the guide channel.

[0023] In some embodiments of this utility model, the bottom wall of the humidifying air duct is provided with a water return hole, the water return hole and the wet membrane are arranged opposite each other in the vertical direction, and the water return hole is covered with a first filter screen.

[0024] In some embodiments of this utility model, the bottom wall of the humidifying air duct is further provided with a plurality of supporting ribs, the plurality of supporting ribs are arranged at intervals along the length direction of the diversion groove and protrude upward, and the wet film is supported by the plurality of supporting ribs.

[0025] In some embodiments of this utility model, the frame includes: a main frame, the main frame having the diversion groove; a cover, the cover being disposed on one side of the main frame in the thickness direction of the wet film, the cover being detachably connected to the main frame and cooperating to define the humidification air duct, and the wet film being held between the main frame and the cover.

[0026] In one embodiment of the present invention, the main frame is provided with a receiving groove, the opening of the receiving groove is facing the cover in the thickness direction of the wet film, and a connecting flange is formed on the periphery of the cover facing the main frame. The connecting flange abuts against the side wall of the receiving groove, and the cover is snapped to the main frame through the connecting flange.

[0027] The humidification device according to a second aspect of the present invention includes a wet film assembly according to a first aspect of the present invention; a water collection tray disposed below the wet film assembly; and a spray assembly disposed on the water collection tray, the spray assembly being configured to spray water from the water collection tray onto the diversion channel.

[0028] According to the humidification device of this utility model, by setting the wet film assembly of the first aspect, the water storage and permeable element is set in the diversion groove and the diversion hole is sealed, so that the water flow of the diversion hole can be well controlled, thereby making the water flow into the diversion hole located at different positions of the wet film more uniform, so that the diversion hole can more stably and evenly wet the wet film, reducing the probability of the wet film forming a water curtain, thereby making the humidification device more stable and efficient in humidification.

[0029] In some embodiments of this utility model, the water collection tray is provided with a heating element, which is used to heat the water collected in the water collection tray.

[0030] An air conditioner according to a third aspect of the present invention includes a humidification device according to a second aspect of the present invention.

[0031] According to the air conditioner of this utility model, by setting the humidification device of the second aspect mentioned above, the humidification device is equipped with a wet film assembly. The water storage and permeable part of the wet film assembly is located in the diversion groove and covers the diversion hole, so that the water flow of the diversion hole can be well controlled. This allows the water flow into the diversion hole located at different positions of the wet film to be more uniform, so that the diversion hole can more stably and evenly wet the wet film, reducing the probability of the wet film forming a water curtain, thereby making the humidification device more stable and efficient in humidification.

[0032] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of a wet film assembly according to an embodiment of the present invention;

[0034] Figure 2 This is a schematic diagram of the wet film assembly according to an embodiment of the present invention from another angle;

[0035] Figure 3 This is an exploded view of the wet film assembly according to an embodiment of the present invention;

[0036] Figure 4 This is a schematic diagram of a partial cross-section of a wet film assembly according to an embodiment of the present utility model;

[0037] Figure 5 yes Figure 4 A magnified schematic diagram of a portion at point A shown in the image;

[0038] Figure 6 This is a schematic diagram of the main frame according to an embodiment of the present utility model;

[0039] Figure 7 This is a schematic diagram of the main frame from another angle according to an embodiment of the present utility model;

[0040] Figure 8 This is a schematic diagram of the main frame from another angle according to an embodiment of the present utility model;

[0041] Figure 9 yes Figure 8 A magnified schematic diagram of a portion at point B shown in the image;

[0042] Figure 10 This is a schematic diagram of the wet film assembly after cross-section according to an embodiment of the present utility model;

[0043] Figure 11This is a schematic diagram of the wet film assembly after being cut according to an embodiment of the present invention from another angle;

[0044] Figure 12 This is a schematic diagram of a wet film assembly according to another embodiment of the present invention;

[0045] Figure 13 This is a schematic diagram of a wet film assembly according to another embodiment of the present invention from another angle;

[0046] Figure 14 This is an exploded view of a wet film assembly according to another embodiment of the present invention;

[0047] Figure 15 This is a schematic diagram of a partial cross-section of a wet film assembly according to another embodiment of the present invention;

[0048] Figure 16 yes Figure 15 A magnified schematic diagram of a portion at point C shown in the image;

[0049] Figure 17 This is a schematic diagram of the main frame according to another embodiment of the present utility model;

[0050] Figure 18 This is a schematic diagram of the main frame from another angle according to another embodiment of the present invention;

[0051] Figure 19 This is a schematic diagram of a wet film assembly cut according to another embodiment of the present invention;

[0052] Figure 20 This is a schematic diagram of a wet film assembly cut from another angle according to another embodiment of the present invention;

[0053] Figure 21 yes Figure 20 A magnified schematic diagram of a portion at point D shown in the image;

[0054] Figure 22 This is a schematic diagram of the cover according to an embodiment of the present utility model;

[0055] Figure 23 This is a schematic diagram of the cover from another angle according to an embodiment of the present utility model;

[0056] Figure 24 This is a schematic diagram of the cover and wet film assembled according to an embodiment of the present utility model;

[0057] Figure 25 This is a schematic diagram from another angle showing the assembled cover and wet film according to an embodiment of the present invention;

[0058] Figure 26 yes Figure 25 The cross-sectional view at EE shown;

[0059] Figure 27 This is a schematic diagram of a humidification device according to an embodiment of the present utility model;

[0060] Figure 28 This is a schematic diagram of the humidification device according to an embodiment of the present utility model from another angle;

[0061] Figure 29 This is an exploded view of a humidification device according to an embodiment of the present utility model;

[0062] Figure 30 This is a schematic diagram of a partial cross-section of a humidification device according to an embodiment of the present utility model;

[0063] Figure 31 yes Figure 30 A magnified schematic diagram of a portion at point F shown in the image;

[0064] Figure 32 This is a schematic diagram of the water collection tray and the spray device assembled according to an embodiment of the present utility model;

[0065] Figure 33 This is a schematic diagram of the assembly of the air inlet frame assembly and the temperature sensor according to an embodiment of the present utility model;

[0066] Figure 34 This is a schematic diagram of an air conditioner according to an embodiment of the present utility model;

[0067] Figure 35 This is a schematic diagram of an air conditioner according to an embodiment of the present utility model from another angle.

[0068] Figure label:

[0069] 10. Wet film assembly;

[0070] 101. Diversion channel; 102. Guide channel; 103. Drainage channel; 104. Diversion hole; 1041. Support rib; 105. Return water hole; 106. Humidifying air duct;

[0071] 11. Frame;

[0072] 111. Main frame;

[0073] 1111, Clip hole; 1112, Support rib; 1113, Buckle; 1114, Guide rib; 1115, First reinforcing rib; 1116, Guide rib;

[0074] 112. Cover body; 1121. Connecting flange; 1122. Snap-fit ​​protrusion; 1123. Second reinforcing rib;

[0075] 113. Limiting rib; 1131. Limiting groove; 114. Limiting block;

[0076] 13. Wet membrane; 14. Water storage and permeable components;

[0077] 20. Water collection tray; 30. Sprinkler assembly; 31. Water pump; 32. Sprinkler piping;

[0078] 40. Air inlet frame assembly; 41. Temperature sensor; 50. Air outlet frame assembly; 60. Air duct assembly; 61. Humidifier fan; 70. Humidifier water tank; 80. Protective plate; 90. Electrical control box;

[0079] 100. Humidifier; 200. Housing; 210. Lower panel;

[0080] 1000. Air conditioner. Detailed Implementation

[0081] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0082] First, refer to Figures 27-33 A humidification device 100 according to a second aspect embodiment of the present invention will be briefly described. The humidification device 100 includes a wet film assembly 10, a water collection tray 20, and a spray assembly 30. The water collection tray 20 is arranged below the wet film assembly 10. The spray assembly 30 is disposed on the water collection tray 20 and is used to spray the water in the water collection tray 20 into the diversion groove 101 of the wet film assembly 10. The water flowing down from the wet film 13 in the wet film assembly 10 can fall into the water collection tray 20 for reuse. After the water wets the wet film 13, the airflow can pass through the wet film 13 and carry away the water evaporated from the surface of the wet film 13, thereby humidifying the air.

[0083] The following is for reference. Figures 1-35 The wet film assembly 10 according to a first aspect embodiment of the present invention is described.

[0084] like Figures 1-35 As shown, the wet membrane assembly 10 according to the first aspect of the present invention includes: a frame 11, a wet membrane 13, and a water storage and permeable component 14.

[0085] Specifically, the frame 11 is provided with a humidifying air duct 106 and a diversion channel 101, the diversion channel 101 being located on the upper side of the humidifying air duct 106 (e.g., Figure 1(As shown in the upper part of the vertical direction), the bottom wall of the diversion channel 101 is provided with a diversion hole 104, which is connected to the humidification air duct 106; the wet membrane 13 is provided in the humidification air duct 106; the water storage and permeable component 14 is provided in the diversion channel 101 and covers the diversion hole 104.

[0086] In this embodiment, the frame 11 is provided with a humidifying air duct 106 and a diversion groove 101. The wet membrane 13 is installed in the humidifying air duct 106. The bottom wall of the diversion groove 101 is provided with diversion holes 104 that communicate with the humidifying air duct 106. When the humidifying device 100 is running, the spray assembly 30 sprays water into the diversion groove 101. The water flows along the diversion groove 101 to each diversion hole 104, and then flows from each diversion hole 104 to the wet membrane 13 of the humidifying air duct 106, thereby wetting each area of ​​the wet membrane 13. For example, multiple diversion holes 104 can be arranged. Multiple diversion holes 104 are evenly spaced along the length of the wet membrane 13 so that the water flowing from the diversion holes 104 to the wet membrane 13 can be evenly distributed in each area of ​​the wet membrane 13, thereby achieving a good diversion effect and meeting the humidification needs.

[0087] Understandably, to avoid clogging of the diversion hole 104, the diameter of the diversion hole 104 is relatively large. During the process of water being sprayed downwards from the spray nozzle to the diversion tank 101 and flowing into the diversion hole 104, the water flows under the action of gravity, which makes it difficult to effectively control the water flow rate into the diversion hole 104. As a result, after the water flows into the diversion tank 101, the diversion hole 104 near the spray nozzle will have a larger water flow rate, while the diversion hole far from the spray nozzle will have a smaller water flow rate, resulting in uneven water distribution. This makes it easy for the wet film 13 to form a water curtain. The water in the water curtain is easily drawn into the air duct and blown out from the humidification outlet, resulting in poor wetting effect of the wet film 13 and thus reducing the humidification efficiency of the humidification device 100.

[0088] In this embodiment, a water storage and permeable component 14 is provided in the diversion channel 101. The water storage and permeable component 14 can refer to a component that has a certain water storage function and can permeate water, such as some foamed components, woven fabrics, non-woven fabrics and fiber cotton, etc., which have water storage and permeability functions. The water storage and permeable component 14 can have a microporous structure. The specific material composition of the water storage and permeable component 14 can be reasonably set and flexibly selected according to the needs of use, and is not specifically limited here.

[0089] In this embodiment, the water storage and permeable component 14 is installed inside the diversion channel 101 and covers the diversion hole 104. When the humidification device 100 is running, after the sprayed water flows into the diversion channel 101, the water storage and permeable component 14 absorbs and stores water and blocks water from the diversion hole 104. This causes the water to first flow into the water storage and permeable component 14 and then out through the water storage and permeable component 14 into the diversion hole 104. The flow rate of the water flowing into the diversion hole 104 is relatively slow, thereby effectively controlling the water flow rate into the diversion hole 104 and reducing the probability of excessive water flow in the diversion hole 104. This makes it less likely for the wet film 13 to form a water curtain, allowing the humidification device 100 to humidify efficiently.

[0090] In this embodiment, the water flow rate to the diversion hole 104 is controlled by setting a water storage and permeable component 14, so that the water flow rate into the diversion hole 104 located at different positions of the wet film 13 can be more uniform, thereby ensuring the wet film 13 is moistened and its surface does not form a water curtain. This allows the diversion hole 104 to more stably and uniformly wet the wet film 13, reducing the probability of the wet film 13 forming a water curtain, thereby making the humidification device 100 humidify more stably and efficiently.

[0091] According to the embodiment of the present invention, the wet membrane assembly 10 is provided with a water storage and permeable component 14. The water storage and permeable component 14 is disposed in the diversion groove 101 and covers the diversion hole 104, so that the water flow of the diversion hole 104 can be well controlled. This makes the water flow into the diversion hole 104 located at different positions of the wet membrane 13 more uniform, and the diversion hole 104 can more stably and uniformly wet the wet membrane 13, reducing the probability of the wet membrane 13 forming a water curtain, thereby making the humidification device 100 more stable and efficient in humidification.

[0092] In some embodiments of this utility model, reference is made to Figure 1 , Figure 3 and Figure 8 As shown, the number of diversion holes 104 can be multiple, and the multiple diversion holes 104 are along the length direction of the diversion groove 101 (e.g., Figure 1 Arranged at intervals in the left and right directions as shown.

[0093] In this embodiment, there are multiple diversion holes 104. For example, the number of diversion holes 104 can be two, three, four, five, six, seven, eight, twelve, sixteen, etc. Multiple diversion holes 104 are arranged at intervals along the length direction of the diversion groove 101. That is to say, multiple diversion holes 104 are arranged at intervals along the length direction of the wet film 13. Water can flow from multiple diversion holes 104 to various positions of the wet film 13 in the length direction to simultaneously wet the wet film 13.

[0094] In this embodiment, the number of diversion holes 104 is set to multiple and arranged at intervals along the length direction of the diversion channel 101. The structure is simple and the arrangement is reasonable, which can meet the arrangement requirements of the wet film 13. Water flows in through multiple diversion holes 104, so that the wet film 13 can be wetted more efficiently, thereby enabling the humidification device 100 to perform efficient humidification operation. Optionally, the multiple diversion holes 104 are evenly spaced along the length direction of the diversion channel 101.

[0095] In one embodiment of this utility model, such as Figure 1 and Figure 3 As shown, there can be multiple water storage and permeable components 14, and multiple water storage and permeable components 14 are arranged in a one-to-one correspondence with multiple diversion holes 104.

[0096] In this embodiment, there are multiple water storage and permeable components 14, which are arranged one-to-one with multiple diversion holes 104. The structure is simple and each diversion hole 104 can control the water volume using an independent water storage and permeable component 14, thereby making the control of the water flow of multiple diversion holes 104 more precise and stable, and allowing the wet membrane 13 to be more uniformly wetted.

[0097] In one embodiment of this utility model, such as Figure 12 and Figure 14 As shown, the water storage and permeable component 14 can extend into a long strip along the length of the diversion channel 101 and cover multiple diversion holes 104.

[0098] In this embodiment, the water storage and permeable component 14 extends in a long strip along the length of the diversion channel 101 and covers multiple diversion holes 104. For example, the water storage and permeable component 14 can cover all the diversion holes 104, or it can cover some of the multiple diversion holes 104. Multiple permeable components can cooperate to cover all the diversion holes 104. For example, when there are eighteen diversion holes 104, the water storage and permeable component 14 can cover eighteen diversion holes 104, or it can cover six diversion holes 104, or three water storage components can cooperate to cover eighteen diversion holes 104.

[0099] In this embodiment, the water storage and permeable component 14 extends into a long strip along the length of the diversion channel 101 and covers multiple diversion holes 104. This effectively reduces the number of water storage and permeable components 14 and facilitates the assembly of the water storage and permeable component 14 with the multiple diversion holes 104. For example, there is one water storage and permeable component 14. The water storage and permeable component 14 fills the diversion channel 101 and covers all the diversion holes 104. The water sprayed into the diversion channel 101 first flows into the water storage and permeable component 14. Under the capillary action within the water storage and permeable component 14, the water diffuses to various areas of the water storage and permeable component 14 and then flows to each diversion hole 104, so that each diversion hole 104 can receive a uniform water supply.

[0100] In some embodiments of this utility model, reference is made to Figure 1 and Figure 13 As shown, the frame 11 may be provided with a fixed structure, and the water storage and permeable component 14 is fixed in the diversion channel 101 through the fixed structure.

[0101] In this embodiment, the frame 11 is provided with a fixing structure to fix the water storage and permeable component 14, so that the water storage and permeable component 14 can be stably arranged in the diversion channel 101 and stably cover the diversion hole 104 to control the water flow of each diversion hole 104, thereby enabling the wet membrane assembly 10 to stably perform efficient humidification operation.

[0102] In one embodiment of this utility model, such as Figure 1 , Figure 5 and Figure 9 As shown, the fixing structure may include a limiting rib 113, which is provided on the bottom wall of the diversion channel 101 and extends circumferentially along the diversion hole 104. The inner side of the limiting rib 113 defines a limiting groove 1131, and at least a portion of the water storage and permeable component 14 is provided in the limiting groove 1131.

[0103] In this embodiment, the fixed structure is provided with a limiting rib 113. The limiting rib 113 is set on the bottom wall of the diversion groove 101 and extends circumferentially along the diversion hole 104. The inner side of the limiting rib 113 defines a limiting groove 1131. Specifically, the limiting groove 1131 is connected to the diversion hole 104. The water storage and permeable component 14 is only partially set in the limiting groove 1131. The limiting rib 113 can play a good limiting and positioning role for the water storage and permeable component 14 and the diversion hole 104. During assembly, the water storage and permeable component 14 only needs to be installed in the limiting groove 1131 and assembled in place to stably cover the diversion hole 104, making the assembly of the wet membrane assembly 10 more convenient and quick. Optionally, the water storage and permeable component 14 and the inner wall of the limiting groove 1131 can be interference-fitted, which can make the water storage and permeable component 14 more stable and reliable, and reduce the setting of additional limiting and fixing parts, making the overall structure of the wet film assembly 10 simpler.

[0104] In some examples of this utility model, reference is made to Figure 9 As shown, there are multiple limiting ribs 113, which are arranged at intervals along the circumference of the diversion hole 104.

[0105] In this embodiment, there are multiple limiting ribs 113 arranged at intervals along the circumference of the diversion hole 104. For example, the number of limiting ribs 113 can be two, three, four, etc. When multiple limiting ribs 113 are arranged at intervals along the circumference of the diversion hole 104, a gap is formed between adjacent limiting ribs 113 that connects the limiting groove 1131 and the diversion groove 101. When the humidifying device 100 is running, when the sprayed water flows to the diversion groove 101, the water can flow directly from the opening of the limiting groove 1131 into the water storage and permeable component 14 in the limiting groove 1131. The water can also flow along the bottom wall of the diversion groove 101 from the gap between the limiting ribs 113 into the water storage and permeable component 14 in the limiting groove 1131, thereby flowing to the water storage and permeable component 14 of each limiting groove 1131, thus meeting the needs of water flow and transportation. Optionally, there can be two limiting ribs 113. The two limiting ribs 113 can be arranged on both sides of the diversion hole 104 in the width direction of the diversion groove 101, so that the two gaps formed can connect the diversion groove 101 and the limiting groove 1131 in the length direction of the diversion groove 101. This allows the water to flow more smoothly to the water storage and permeable part 14 of each limiting groove 1131 when it flows along the length direction of the diversion groove 101 to each diversion hole 104.

[0106] In some examples of this utility model, such as Figure 9 As shown, the limiting rib 113 extends in an arc shape along the circumference of the diversion hole 104.

[0107] In this embodiment, the limiting rib 113 extends in an arc shape along the circumference of the diversion hole 104. For example, the diversion hole 104 is a round hole, and the water storage and permeable component 14 is a cylindrical structure. The structure is simple and can match the shape and structure of the diversion hole 104 well. It can also reduce the resistance of the water flowing through the limiting rib 113 in the diversion channel 101 to a certain extent, so that the water flow in the diversion channel 101 is smoother.

[0108] In one embodiment of this utility model, such as Figure 12 and Figure 13 As shown, the fixing structure may include a limiting block 114, which is connected to the side wall of the diversion channel 101. In the vertical direction, the water storage and permeable component 14 is sandwiched between the limiting block 114 and the bottom wall of the diversion channel 101.

[0109] In this embodiment, a limiting block 114 is provided in the fixed structure. The limiting block 114 is connected to the side wall of the diversion channel 101. The water storage and permeable component 14 is sandwiched between the limiting block 114 and the bottom wall of the diversion channel 101. The structure is simple, allowing the water storage and permeable component 14 to stably adhere to the bottom wall under the clamping action of the limiting block 114 and the bottom wall of the diversion channel 101 to cover the diversion hole 104. This allows the water storage and permeable component 14 to more stably and reliably control the water flow of the diversion hole 104. For example, the water storage and permeable component 14 can be a long strip extending along the length direction of the diversion channel 101. The water storage and permeable component 14 abuts against the two side walls of the diversion channel 101. The limiting block 114 can extend along the width direction of the diversion channel 101 at the opening of the diversion channel 101 to abut against the top surface of the permeable component.

[0110] In some examples of this utility model, such as Figure 12 and Figure 13 As shown, the width direction of the flow divider 101 (e.g.) Figure 12 Multiple limiting blocks 114 are connected to both side walls (shown in the front and rear directions), and the multiple limiting blocks 114 are arranged at intervals along the length direction of the diversion channel 101.

[0111] In this embodiment, multiple limiting blocks 114 are connected to both side walls in the width direction of the diversion channel 101. These blocks can abut against the top surface of the water storage and permeable component 14 on both sides in the width direction of the diversion channel 101. With the multiple limiting blocks 114 arranged at intervals along the length direction of the diversion channel 101, the water storage and permeable component 14 can be more stably and reliably clamped and fixed within the extension range of the length and width directions of the diversion channel 101. This allows the water storage and permeable component 14 to be more stably and reliably fixed within the diversion channel 101.

[0112] In some embodiments of this utility model, reference is made to Figure 15 and Figure 16 As shown, the flow divider 104 is along the vertical direction (e.g.) Figure 15 Extending in the vertical direction (as shown), the diameter of at least a portion of the diversion orifice 104 gradually increases in the upward direction.

[0113] In this embodiment, at least a portion of the diameter of the diversion orifice 104 gradually increases from bottom to top. This reduces the probability of water forming a water film and clogging the diversion orifice 104 due to surface tension when water flows into it, allowing the water to flow more smoothly through the diversion orifice 104 to wet the wet film 13. For example, the upper end of the diversion orifice 104 can form a variable diameter section while the lower end can form a constant diameter section, and the orifice diameter of the diversion orifice 104 can also gradually increase from bottom to top.

[0114] In some embodiments of this utility model, such as Figure 9As shown, the inner wall of the diversion hole 104 can be connected with a support rib 1041, and part of the water storage and permeable component 14 is located inside the diversion hole 104 and supported on the support rib 1041.

[0115] In this embodiment, the inner wall of the diversion hole 104 is connected to a support rib 1041. A portion of the water-storing and permeable component 14 is located within the diversion hole 104 and supported by the support rib 1041. This allows the portion of the water-storing and permeable component 14 to receive good support after extending into the diversion hole 104. The extension of the water-storing and permeable component 14 into the diversion hole 104 allows the water stored in the water-storing and permeable component 14 to flow more stably and directly into the diversion hole 104 and then into the wet membrane 13, thereby enabling the water to more stably wet the wet membrane 13. Optionally, the support rib 1041 can be a crescent-shaped thin plate. The size of the support rib 1041 can be reasonably set according to the support and water diversion requirements, so that the flow rate of the water flowing through the diversion hole 104 to the wet membrane 13 can meet the requirements for wetting the wet membrane 13.

[0116] In some embodiments of this utility model, such as Figure 8 and Figure 12 As shown, the frame 11 may also be provided with a flow guide 102. The flow guide 102 is provided on one side of the frame 11 along the length direction of the flow divider 101. The flow guide 102 extends in the vertical direction and its upper end is connected to the flow divider 101.

[0117] In this embodiment, the frame 11 is provided with a guide channel 102. The guide channel 102 extends vertically and is located on one side of the frame 11 along the length of the diversion channel 101. The arrangement is reasonable. The upper end of the guide channel 102 is connected to the diversion channel 101, so that the guide channel 102 and the diversion channel 101 are connected. When the humidifying device 100 is running, after the sprayed water flows into the diversion channel 101, the excess water can flow along the diversion channel 101 to the guide channel 102, and then flow downwards along the guide channel 102 back into the water collection tray 20, thereby meeting the need for the return of excess water. For example, refer to Figure 2 and Figure 34 As shown, the frame 11 can also be provided with a handle, which is located on the other side of the frame 11 along the length of the diversion channel 101. This facilitates hand operation when assembling the wet film assembly 10 in the humidification device 100 or removing and replacing the wet film 13. The handle is also rationally arranged so that the guide channel 102 and the handle do not interfere with each other, and are conveniently formed on the frame 11. When the water storage and permeable component 14 is elongated, it can be assembled into the diversion channel 101 from the end connected to the guide channel 102.

[0118] In one embodiment of this utility model, such as Figure 12 and Figure 18As shown, the frame 11 may also be provided with a drainage trough 103. The drainage trough 103 extends along the length direction of the diversion trough 101 and is provided on at least one side of the diversion trough 101 in the width direction. The drainage trough 103 is suitable for receiving liquid overflowing from the diversion trough 101.

[0119] In this embodiment, the frame 11 is also provided with a drainage trough 103. The drainage trough 103 extends along the length direction of the diversion trough 101 and is located on at least one side of the diversion trough 101 in the width direction. The drainage trough 103 is used to receive liquid overflowing from the diversion trough 101. Specifically, the drainage trough 103 is connected to the guide trough 102. When there is a lot of water in the diversion trough 101 and it cannot flow into the guide trough 102 from one end of the diversion trough 101 in the length direction in time, the water in the diversion trough 101 can overflow into the drainage trough 103 on one side of its width direction. The overflowing water then flows along the drainage trough 103 into the guide trough 102, thereby effectively preventing the water from overflowing on the frame 11, reducing the probability of water leakage of the wet film assembly 10, and enabling the water sprayed into the diversion trough 101 to be stably recycled and used.

[0120] In some examples of this utility model, such as Figure 16 As shown, the upper end face of the water storage and permeable component 14 can extend beyond the edge of the top opening of the diversion channel 101.

[0121] In this embodiment, the upper end face of the water storage and permeable component 14 extends beyond the edge of the top opening of the diversion channel 101. For example, the water storage and permeable component 14 can be a long strip extending along the length direction of the diversion channel 101. The water storage and permeable component 14 fills the diversion channel 101, and the water can easily flow from the part of the water storage and permeable component 14 that extends beyond the diversion channel 101 across the side wall of the diversion channel 101 into the drainage channel 103. This allows excess water to flow into the drainage channel 103 more promptly for return, reducing the probability of excessive water accumulation in the diversion channel 101 and a large water flow rate from the diversion hole 104. This allows the wet film 13 to obtain a more stable and uniform wetting effect, and the humidification device 100 to stably perform efficient humidification operations.

[0122] In one embodiment of this utility model, reference is made to Figure 8 and Figure 18 As shown, the bottom wall of the diversion channel 101 can extend downwards in the length direction of the diversion channel 101 and in the direction of the guide channel 102.

[0123] In this embodiment, the bottom wall of the diversion channel 101 extends downward toward the guide channel 102, allowing the water to flow more easily into the guide channel 102, thus facilitating drainage of the diversion channel 101. Optionally, the bottom wall of the drainage channel 103 may also extend downward toward the guide channel 102 along the length of the diversion channel 101 for smoother drainage.

[0124] In some embodiments of this utility model, reference is made to Figure 6 and Figure 17 As shown, the bottom wall of the humidification duct 106 may be provided with a water return hole 105. The water return hole 105 and the wet membrane 13 are arranged opposite each other in the vertical direction, and the water return hole 105 is covered with a first filter screen.

[0125] In this embodiment, a water return hole 105 is provided on the bottom wall of the humidification duct 106. The water return hole 105 and the wet membrane 13 are arranged opposite each other in the vertical direction. The structure is simple and the arrangement is reasonable. The water flowing down from the wet membrane 13 can fall back into the water collection tray 20 through the water return hole 105 for recycling. The water return hole 105 is covered with a first filter screen, which can filter the water flowing down from the wet membrane 13 and prevent impurities in the water from flowing into the water collection tray 20. This allows the water collection tray 20 to provide clean water to the spray assembly 30, making the operation of the spray assembly 30 more stable. For example, there can be multiple water return holes 105. Multiple water return holes 105 can be arranged at intervals along the length direction of the diversion channel 101, that is, at intervals along the length direction of the wet membrane 13. This allows water flowing down from each position of the wet membrane 13 to flow out of the humidification duct 106 quickly through the water return hole 105 and back into the water collection tray 20. For example, the number of return water holes 105 can be two, three, four, five, six, etc. The number, size and shape of the return water holes 105 can be flexibly and reasonably set according to needs, and no specific limitation is made here.

[0126] In some embodiments of this utility model, such as Figure 6 and Figure 17 As shown, the bottom wall of the humidification duct 106 may also be provided with multiple supporting ribs 1112. The multiple supporting ribs 1112 are arranged at intervals along the length direction of the diversion channel 101 and protrude upwards. The wet film 13 is supported by the multiple supporting ribs 1112.

[0127] In this embodiment, the bottom wall of the humidification duct 106 is also provided with a plurality of supporting ribs 1112 to support the wet membrane 13, which can form a certain gap between the wet membrane 13 and the bottom wall of the humidification duct 106, so as to avoid water accumulation at the bottom of the wet membrane 13 and the accumulation of impurities in the water at the bottom of the wet membrane 13, which would affect the humidification effect and service life of the wet membrane 13, and enable the wet membrane 13 to perform humidification better and have a longer service life.

[0128] Multiple supporting ribs 1112 support the bottom of the wet membrane 13, reducing the contact area between the frame 11 and the wet membrane 13, making it easier to install the wet membrane 13 into the humidifying air duct 106. For example, the number of supporting ribs 1112 can be two, three, four, five, six, seven, eight, etc., and the multiple supporting ribs 1112 are arranged at intervals along the length of the diversion channel 101. Exemplarily, the multiple supporting ribs 1112 and the multiple return water holes 105 can be arranged alternately along the length of the diversion channel 101.

[0129] In some embodiments of this utility model, reference is made to Figure 3 and Figure 14 As shown, the frame 11 may include a main frame 111 and a cover 112. The main frame 111 is provided with a diversion groove 101. The cover 112 is located on one side of the main frame 111 in the thickness direction of the wet film 13. The cover 112 is detachably connected to the main frame 111 and cooperates to define the humidification air duct 106. The wet film 13 is sandwiched between the main frame 111 and the cover 112.

[0130] In this embodiment, the frame 11 consists of a main frame 111 and a cover 112. The main frame 111 is provided with a diversion groove 101. Exemplarily, the main frame 111 may also be provided with a guide groove 102, a drainage groove 103, a return water hole 105, and a handle. The cover 112 is located on one side of the main frame 111 in the thickness direction of the wet film 13 and is detachably connected to the main frame 111. For example, the cover 112 is snap-fitted, fastened, or plugged into the main frame 111. The cover 112 and the main frame 111 cooperate to define the humidification air duct 106. The wet film 13 is held between the main frame 111 and the cover 112. The main frame 111 and the cover 112 can cooperate to limit and fix the wet film 13 in its thickness direction to prevent deformation of the wet film 13. For example, the main frame 111 may be provided with a first reinforcing rib 1115. The first reinforcing rib 1115 is located on one side of the wet film 13 in its thickness direction. The first reinforcing rib 1115 may be connected to the frame body of the main frame 111 to form a vent structure that communicates with the humidification duct 106 in the thickness direction of the wet film 13. The first reinforcing rib 1115 can support and limit the wet film 13 to prevent the wet film 13 from undergoing large deformation, so that the wet film 13 can stably perform humidification operation.

[0131] In one embodiment of this utility model, reference is made to Figure 3 and Figure 14 , Figure 22 and Figure 23 As shown, the main frame 111 is provided with a receiving groove. The opening of the receiving groove faces the cover 112 in the thickness direction of the wet film 13. A connecting flange 1121 facing the main frame 111 can be formed around the periphery of the cover 112. The connecting flange 1121 abuts against the side wall of the receiving groove. The cover 112 is snapped into the main frame 111 through the connecting flange 1121.

[0132] In this embodiment, the main frame 111 is provided with a receiving groove with an opening facing the cover 112. For example, the first reinforcing rib 1115 and the multiple air holes formed by the first reinforcing rib 1115 and the frame body together constitute the bottom structure of the receiving groove. The connecting flange 1121 of the cover 112 abuts against the side wall of the receiving groove. That is to say, after the cover 112 and the main frame 111 are snapped together, the connecting flange 1121 of the cover 112 is located in the receiving groove. The connecting flange 1121 can play a certain role in structural reinforcement of the side wall of the main frame 111, so that the frame 11 can play a better supporting and protective role in the circumferential direction of the wet film 13, and make the overall structural strength and integrity of the frame 11 better.

[0133] After the cover 112 and the main frame 111 are snapped together, the side wall and bottom wall of the receiving groove, the inner wall of the cover 112, and the side wall of the connecting flange 1121 facing away from the side wall of the receiving groove can cooperate to form a humidifying air duct 106. The cover 112 can also be provided with a second reinforcing rib 1123 on one side of the wet film 13 in the thickness direction to support and limit the wet film 13 and form a wind hole in the humidifying air duct 106, so that the airflow can smoothly pass through the frame 11 into the humidifying air duct 106 from the thickness direction of the wet film 13 and flow out from the frame 11 after passing through the wet film 13, thereby meeting the usage requirements of the humidifying component.

[0134] During the assembly of the wet membrane assembly 10, the connecting flange 1121 of the cover 112 extends into the receiving groove of the main frame 111, and the connecting flange 1121 and the cover 112 form a groove structure. The wet membrane 13 can be pre-assembled with the cover 112 under the enclosing and clamping action of the connecting flange 1121 and then snapped together with the main frame 111. The connecting flange 1121 can play a good protective role and a certain guiding role in the circumference of the wet membrane 13 during the assembly process, thus making the assembly of the wet membrane assembly 10 more convenient and easier.

[0135] In some examples of this utility model, reference is made to Figure 6 , Figure 7 and Figure 17 As shown, guide ribs 1114 can be provided on both sides of the receiving groove along the length of the wet film 13. The guide ribs 1114 extend along the thickness direction of the wet film 13, and the end of the guide ribs 1114 facing the cover 112 can form a guide slope. In this way, when the cover 112 and the wet film 13 are assembled with the main frame 111, the guide ribs 1114 can cooperate with the support ribs 1112 to play a good guiding role in the movement of the wet film 13 in its thickness direction. This allows the wet film 13 to move smoothly into the receiving groove and into place under the guidance of the guide ribs 1114, reducing the probability of the wet film 13 getting stuck or deformed, and making the wet film assembly 10 easier and more convenient to assemble.

[0136] In some examples of this utility model, reference is made to Figure 19 , Figure 23 and Figure 24 As shown, in the length direction of the wet film 13, the connecting flanges 1121 at both ends of the cover 112 can be formed as first flanges. One of the first flanges and the side wall of the receiving groove can be provided with a locking protrusion 1122 and the other with a locking hole 1111. The first flange and the side wall of the receiving groove are engaged by the locking protrusion 1122 and the locking hole 1111.

[0137] In this embodiment, the connecting flanges 1121 at both ends of the cover 112 along the length of the wet film 13 are provided with locking protrusions 1122 or locking holes 1111 to engage with the side wall of the receiving groove of the main frame 111. The structure is simple and can well meet the assembly requirements of the cover 112 and the main frame 111. For example, the first flange may be provided with locking protrusions 1122, and the side wall of the receiving groove may be provided with corresponding locking holes 1111, or the first flange is provided with locking holes 1111, and the side wall of the receiving groove is provided with corresponding locking protrusions 1122.

[0138] For example, along the length of the wet membrane 13, the first flange can have multiple snap-fit ​​portions extending along the thickness of the wet membrane 13. Each snap-fit ​​portion has a snap-fit ​​protrusion 1122. These multiple snap-fit ​​portions can be spaced apart along the vertical direction, resulting in multiple snap-fit ​​holes 1111. This makes the vertical snap-fit ​​connection between the cover 112 and the main frame 111 more stable and reliable, ensuring a more stable humidification duct 106 structure defined by the cover 112 and the main frame 111, and providing a more stable limiting and fixing effect on the wet membrane 13. The width of the first flange in the vertical direction can be reasonably set as needed, allowing it to deform more easily during snap-fit ​​to facilitate the snap-fit ​​between the cover 112 and the main frame 111, as well as the installation of the wet membrane 13.

[0139] In one example of this utility model, reference is made to Figure 19 , Figure 23 and Figure 24 As shown, the cover 112 is in the vertical direction (e.g.) Figure 19The connecting flanges 1121 at both ends (shown in the vertical direction) can be formed as second flanges. The top wall of the receiving groove has a downwardly protruding limiting boss. In the thickness direction of the wet film 13, the second flange can abut against the side wall of the limiting boss. When the cover 112 and the main frame 111 are snapped together, the limiting boss, together with the supporting rib 1112 on the bottom wall, can play a certain limiting and positioning role for the second flanges at both ends of the cover 112 in the vertical direction. This prevents the two ends of the cover 112 in the vertical direction from moving too deeply toward the main frame 111, which could cause deformation or excessive compression of the wet film 13. This facilitates the assembly and positioning of the cover 112 and the main frame 111, making the assembly of the frame 11 and the wet film 13 easier and more convenient. For example, the top surface of the wet membrane 13 can abut against the boss surface of the limiting boss, and the diversion hole 104 penetrates the boss surface of the limiting boss, so that the wet membrane 13 can block the outlet of the diversion hole 104 at the humidification air duct 106, prevent water from flowing turbulently, and allow the water to stably wet the wet membrane 13.

[0140] In some examples of this invention, the side of the frame 11 with the cover 112 in the thickness direction of the wet membrane 13 is the air inlet side, and a second filter can be placed on the cover 112. This allows the second filter to pre-filter dust and impurities in the air when air enters the frame 11 in the wet membrane assembly 10, reducing the risk of clogging of the wet membrane 13, making the humidification operation of the wet membrane 13 more stable and extending its service life, significantly reducing the frequency of cleaning and replacement of the wet membrane 13, and resulting in cleaner humidified air. Optionally, the second filter and the cover 112 can be integrally injection molded. Of course, the second filter can also be directly placed on the wet membrane 13 as needed, and the arrangement of the second filter can be flexibly configured as required.

[0141] In one example of this utility model, reference is made to Figure 3 As shown, the wet film 13 can extend along an arc in its length direction. This allows the wet film 13 to have a larger humidification area within the same arrangement space, thereby greatly improving the humidification efficiency of the humidification device 100. Furthermore, the arc-shaped structure makes the wet film 13 more structurally stable, allowing it to better maintain its shape for humidification operations.

[0142] The following is for reference. Figures 1-35 A humidification device 100 according to a second aspect embodiment of the present invention is described.

[0143] like Figures 1-35 As shown, the humidification device 100 according to an embodiment of the present invention includes: a wet film assembly 10, a water collection tray 20, and a spray assembly 30 according to a first aspect embodiment of the present invention. The water collection tray 20 is disposed below the wet film assembly 10; the spray assembly 30 is disposed on the water collection tray 20 and is configured to spray water from the water collection tray 20 to the diversion channel 101.

[0144] In this embodiment, the humidification device 100 is provided with a wet film assembly 10, a water collection tray 20, and a spray assembly 30. The water collection tray 20 is located below the wet film assembly 10, which facilitates the drainage of water from the wet film 13 and the return of water from the diversion tank 101. The spray assembly 30 is located on the water collection tray 20 and is used to spray the water in the water collection tray 20 to the diversion tank 101, which can meet the operation and use needs of the humidification device 100.

[0145] According to the humidification device 100 of the present invention, by setting the wet film assembly 10 of the first aspect embodiment above, and by setting the water storage and permeable element 14, the water storage and permeable element 14 is disposed in the diversion groove 101 and covers the diversion hole 104, so that the water flow of the diversion hole 104 can be well controlled, thereby making the water flow into the diversion hole 104 located at different positions of the wet film 13 more uniform, so that the diversion hole 104 can more stably and uniformly wet the wet film 13, reducing the probability of the wet film 13 forming a water curtain, thereby making the humidification device 100 more stable and efficient in humidification.

[0146] In some embodiments of this utility model, a heating element may be provided in the water collection tray 20, which is used to heat the water collected in the water collection tray 20.

[0147] In this embodiment, a heating element is provided in the water collection tray 20 to heat the water collected in the water collection tray 20. This allows the heated water to be sprayed through the spray device onto the diversion tank 101 and then onto the wet membrane 13. The heated water can disinfect the wet membrane 13 at high temperature. For example, when the wet membrane 13 needs to be disinfected, the heating element heats the water in the water collection tray 20. When the water temperature is heated to the temperature required for disinfection, the spray device sprays the heated water onto the diversion tank 101. The water flows through the water storage and permeable part 14 to the diversion tank 101 and then onto the wet membrane 13. The water then flows back down to the water collection tray 20. This cycle continues, thus disinfecting the wet membrane 13 from top to bottom. Therefore, the humidifying device 100 can have both disinfection and humidification functions, making it more versatile and better meeting the user's needs.

[0148] When the humidifier 100 is performing humidification, the heating element can also heat the collected water, so that the temperature of the collected water is raised to a certain extent and then wets the wet film 13. This allows the water at a higher temperature to evaporate into the airflow more quickly when the airflow passes through the wet film 13, thereby further improving the humidification efficiency of the humidifier 100.

[0149] In one embodiment of this utility model, such as Figure 29 and Figure 32As shown, the spray assembly 30 may include a water pump 31 and a spray pipe 32. The water pump 31 is located in the water collection pan 20. The spray pipe 32 is connected to the water pump 31. The outlet end of the spray pipe 32 is provided with a spray head. The nozzle of the spray head is located above the diversion channel 101 and faces the diversion channel 101.

[0150] In this embodiment, the spray assembly 30 is equipped with a water pump 31 and a spray pipe 32. The water pump 31 is located in the water collection tray 20 and connected to the spray pipe 32. A spray head is provided at the outlet end of the spray pipe 32, with the nozzle of the spray head facing the diversion trough 101. When the humidification device 100 is running, the water pump 31 sends water from the water collection tray 20 to the spray pipe 32, causing water to flow along the spray pipe 32 to the spray head. The water is then sprayed downwards from the nozzle of the spray head towards the diversion trough 101, so that the water flows through the water storage and permeable element 14 and through the diversion hole 104 to wet the wet membrane 13, thereby meeting the humidification needs of the humidification device 100. Exemplarily, the number and arrangement of the spray heads can be flexibly arranged as needed. For example, two spray heads can be provided and arranged in the middle of the length direction of the diversion trough 101, and the two spray heads can be arranged at intervals along the length direction of the diversion trough 101.

[0151] In one embodiment of this utility model, such as Figure 29 and Figure 31 As shown, the humidification device 100 may also include a temperature sensor 41, which is used to monitor the water temperature at the inlet of the water pump 31. This allows for convenient monitoring of the water temperature pumped by the water pump 31 to the wet film 13, enabling the heating element to flexibly adjust the heating of the collected water based on the obtained water temperature and the operational needs of the humidification device 100. This meets the different water temperature requirements during humidification and disinfection operations, thus effectively coordinating the humidification and disinfection operations of the humidification device 100 and making its operation more efficient.

[0152] In one embodiment of this utility model, such as Figure 29 As shown, the humidification device 100 may further include: a water storage tank and a humidification fan 61. The water storage tank is connected to the water collection tray 20 and is used to replenish water into the water collection tray 20. The humidification fan 61 is located on one side of the wet film assembly 10 in its thickness direction and is used to drive air to flow through the wet film 13.

[0153] In this embodiment, the humidification device 100 is further provided with a water storage tank and a humidification fan 61. The water storage tank is used to replenish water into the water collection tray 20. For example, the water collection tray 20 may include a connected water replenishment area and a heating area. The water pump 31 can be arranged in the heating area, which can reduce the impact of the water storage tank replenishing water into the water collection tray 20 on the heated water collection area, so that the water collection area can be stably heated by the heating element during the water replenishment process. The humidification fan 61 is arranged on one side of the wet film assembly 10 and is used to drive air to flow through the wet film 13, so that the air can flow through the wet film 13 efficiently for humidification, meeting the operating needs of the humidification device 100.

[0154] In some embodiments of this utility model, such as Figure 29 As shown, the humidifier 100 may further include an air inlet frame assembly 40, with the wet film assembly 10 mounted on the air inlet frame assembly 40. This satisfies the assembly and arrangement requirements of the wet film assembly 10 within the humidifier 100. For example, the frame 11 may be provided with guide ribs 1116, which extend along the length of the wet film 13. The air inlet frame assembly 40 may be provided with a mounting groove, which forms an mounting opening on one side of the wet film 13 along its length. The sidewall of the mounting groove is provided with a guide groove that mates with the guide ribs 1116. The guide ribs 1116 are located within the guide groove and slide against the inner wall of the guide groove.

[0155] When the wet film assembly 10 is assembled into the humidification device 100, the wet film assembly 10 can be installed from the mounting port into the mounting groove. The guide rib 1116, in conjunction with the guide groove, guides the insertion of the wet film assembly 10, so that the wet film assembly 10 can slide stably into the mounting groove and move into place. The handle on the frame 11 can protrude outside the mounting port for easy removal and maintenance of the wet film assembly 10.

[0156] In some embodiments of this utility model, such as Figure 27 , Figure 28 and Figure 29 As shown, the humidifier 100 may further include an air outlet frame assembly 50, an air duct assembly 60, an electrical control box 90, and a protective plate 80. The air outlet frame assembly 50 is positioned above the air duct assembly 60, which may be equipped with a humidifying fan 61. The air duct assembly 60 is located between the air inlet frame assembly 40 and the humidifying water tank 70. The protective plate 80 is located between the air duct assembly 60 and the humidifying water tank 70, protecting the humidifying water tank 70. The air duct assembly 60 and the humidifying water tank 70 are positioned above the water collection tray 20. When the humidifier 100 is operating, the air duct assembly 60 draws outside air from the air inlet frame assembly 40 into the wet film assembly 10. After being humidified by the wet film 13, the airflow flows through the air duct assembly 60 to the air outlet frame assembly 50, and finally flows to the outside, thus completing the humidification of the air. The electrical control box 90 can be electrically connected to the air duct assembly 60, the heating element, and the water pump 31.

[0157] In this embodiment, the humidification device 100 is equipped with an air outlet frame assembly 50, an air duct assembly 60, an electrical control box 90, and a protective plate 80, which can well meet the operating needs of the humidification device 100.

[0158] Other configurations and operations of the humidification device 100 according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0159] The following is for reference. Figures 1-35 An air conditioner 1000 according to a third aspect embodiment of the present invention is described.

[0160] like Figures 1-35 As shown, the air conditioner 1000 according to an embodiment of the present utility model includes a humidifying device 100 according to a second aspect embodiment of the present utility model.

[0161] Other configurations and operations of the air conditioner 1000 according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0162] According to the embodiment of the present utility model, the air conditioner 1000, by setting the humidification device 100 of the second aspect embodiment above, and by setting the water storage and permeable component 14, the water storage and permeable component 14 is disposed in the diversion groove 101 and covers the diversion hole 104, so that the water flow of the diversion hole 104 can be well controlled, thereby making the water flow into the diversion hole 104 located at different positions of the wet film 13 more uniform, so that the diversion hole 104 can more stably and uniformly wet the wet film 13, reducing the probability of the wet film 13 forming a water curtain, thereby making the humidification device 100 more stable and efficient in humidification.

[0163] The following will refer to Figures 1-35 This invention describes an air conditioner 1000 according to a specific embodiment of the present invention.

[0164] like Figures 1-35 As shown, the air conditioner 1000 may include a housing 200 and a humidifying device 100. The bottom of the housing 200 forms an accommodating space. The housing 200 is provided with a lower panel 210, which is located on the front side of the air conditioner 1000. The lower panel 210 covers the opening of the accommodating space, and the humidifying device 100 is arranged in the accommodating space.

[0165] The humidification device 100 includes a wet film assembly 10, an air inlet frame assembly 40, an air duct assembly 60, an air outlet frame assembly 50, a protective plate 80, a humidification water tank 70, an electrical control box 90, a water collection tray 20, a spray device, and a temperature sensor 41.

[0166] The wet film assembly 10 is installed in the mounting slot of the air inlet frame assembly 40, which is in communication with the external environment. The air outlet frame assembly 50 is located above the air duct assembly 60, and its three air outlets are in communication with the external environment. The air duct assembly 60 is located between the air inlet frame assembly 40 and the humidifying water tank 70. A protective plate 80 is located between the air duct assembly 60 and the humidifying water tank 70, providing protection for the humidifying water tank 70. The air duct assembly 60 and the humidifying water tank 70 are arranged above the water collection tray 20. The air duct assembly 60 includes a humidifying fan 61. The humidifying water tank 70, protective plate 80, air duct assembly 60, wet film assembly 10, and air outlet frame assembly 50 are arranged in sequence from front to back. The air outlet of the air outlet frame assembly 50 is located on the front and left and right sides of the air conditioner 1000. The humidifying water tank 70 can be removed from the front of the air conditioner 1000 after opening the lower panel 210, and the wet film assembly 10 can be removed from the side of the air conditioner 1000.

[0167] The spraying device includes a water pump 31 and a spraying pipeline 32. The water pump 31 is located in the water collection pan 20 and connected to the spraying pipeline 32. The spraying pipeline 32 has two water outlets, each with a spray head. The spray head is arranged on the upper side of the wet film assembly 10 with the nozzle facing downward toward the wet film assembly 10. The temperature sensor 41 is located in the air inlet frame assembly 40 and extends into the water collection pan 20. The temperature sensor 41 is arranged close to the water pump 31.

[0168] The wet membrane assembly 10 includes a frame 11, a water storage and permeable component 14, and a wet membrane 13. The frame 11 includes a cover 112 and a main frame 111. The main frame 111 is provided with a diversion groove 101. The bottom wall of the diversion groove 101 is provided with a plurality of diversion holes 104. The periphery of the diversion holes 104 forms a limiting rib 113. The limiting rib 113 is arranged at intervals along the periphery of the diversion holes 104 and defines a limiting groove 1131. The water storage and permeable component 14 is disposed in the limiting groove 1131 and is interference-fitted with the inner wall of the limiting groove 1131. Eleven diversion holes 104 are evenly spaced along the length of the diversion groove 101. The water storage and permeable component 14 is cylindrical and is arranged one-to-one with the diversion holes 104. The main frame 111 and the cover 112 are snapped together and cooperate to form a humidifying air duct 106. The wet membrane 13 is sandwiched in the humidifying air duct 106. The main frame 111 has a guide groove 102 on one side of its length direction, which communicates with the diversion groove 101. The guide groove 102 extends vertically and its upper end communicates with the diversion groove 101. The bottom of the main frame 111 is provided with five return water holes 105. The five return water holes 105 are evenly spaced along the length direction of the wet membrane 13. The return water holes 105 are covered with a first filter screen. The cover 112 is provided with a second filter screen on one side of the wet membrane 13 in the thickness direction.

[0169] Example, Reference Figure 1 and Figure 8As shown, the main frame 111 can also be provided with a buckle 1113, and the housing 200 can be provided with a corresponding fastening position. This allows the wet film assembly 10 to be fastened to the corresponding fastening position by the buckle 1113 after being assembled into the air inlet frame assembly 40, so that the wet film assembly 10 can be stably fixed in the air conditioner 1000. The housing 200 can be provided with a corresponding clearance hole to facilitate the extraction and insertion of the wet film assembly 10.

[0170] When the air conditioner 1000 is humidifying, the heating element can heat the water in the water collection tray 20, so that the water is heated to a certain temperature and becomes warm water. Then, it is pumped by the water pump 31 to the spray pipe 32, and then sprayed from the nozzle of the spray head to the diversion tank 101. The water storage and permeation component 14 stores the sprayed water and slowly permeates it into the diversion hole 104, so that the water flow of the diversion hole 104 is well controlled. The water flows along the diversion tank 101 to the water storage and permeation component 14 of each diversion hole 104, and gradually wets the wet film 13 from top to bottom under the action of gravity. This allows the water to be evenly distributed to each diversion hole 104 and wets the wet film 13 downwards, so that the wet film 13 can be well wetted as a whole, and the wet film is more fully wetted. The dry air carries away the evaporated water through the wet film 13. Excess water in the diversion channel 101 flows along the diversion channel 101 to the guide channel 102 and then flows down back to the water collection tray 20. The humidifying fan 61 drives the outside air to flow from the air inlet frame assembly 40 through the wet film assembly 10 for humidification, and then flows out through the air duct assembly 60 and the air outlet frame assembly 50, thereby humidifying the air. The humidifying water tank 70 can replenish water to the water collection tray 20 according to the humidification needs.

[0171] When the air conditioner 1000 disinfects the wet membrane 13, the humidifying fan 61 stops running, the water in the heating element water collection tray 20 is heated, and the heated high-temperature water flows to the wet membrane 13, thereby disinfecting the wet membrane 13.

[0172] In this embodiment, by setting a water storage and permeable component 14, which is located in the diversion groove 101 and covers the diversion hole 104, the water flow rate of the diversion hole 104 is well controlled. This allows the water flow rate into the diversion hole 104 located at different positions of the wet film 13 to be more uniform, and the diversion hole 104 to more stably and uniformly wet the wet film 13, reducing the probability of the wet film 13 forming a water curtain. This makes the humidification device 100 more stable and efficient in humidification.

[0173] In this embodiment, the air conditioner 1000 may also be provided with a high-efficiency particulate air filter membrane. The high-efficiency particulate air filter membrane and the wet membrane 13 are interchangeably provided in the humidification duct 106. This allows the air conditioner 1000 to purify the air. For example, when the air conditioner 1000 is purifying the air, after the wet membrane assembly 10 is removed from the air inlet frame assembly 40, the cover 112 is detached from the main frame 111, the wet membrane 13 is replaced by the high-efficiency particulate air filter membrane and reinstalled in the air inlet frame assembly 40, the duct assembly 60 is in operation, so that the air can flow through the high-efficiency particulate air filter membrane for efficient filtration, and the filtered air is discharged through the air outlet frame assembly 50, thereby achieving air purification.

[0174] This embodiment, by providing a high-efficiency particulate air filter membrane that can be used interchangeably with the wet membrane 13, allows the functions and uses of the air conditioner 1000 to be more diverse, thereby improving the user experience.

[0175] In the second embodiment of this utility model, reference is made to... Figures 13-21 As shown, the structure of the air conditioner 1000 is roughly the same as that of Embodiment 1, except that the limiting ribs 113 are not provided in the diversion channel 101, and the water storage and permeable component 14 is a long strip extending along the diversion channel 101. The water storage and permeable component 14 fills the diversion channel 101 and its upper end extends beyond the upper edge of the diversion channel 101. Drainage channels 103 are provided on both sides of the width direction of the diversion channel 101. The drainage channels 103 are connected to the guide channel 102. Multiple limiting blocks 114 are provided along the upper edge of the two side walls of the diversion channel 101. The multiple limiting blocks 114 are arranged at intervals along the length direction of the diversion channel 101. The water storage and permeable component 14 is clamped between the limiting blocks 114 and the bottom wall of the diversion channel 101 in the vertical direction. This can reduce the number of water storage and permeable components 14 and facilitate the assembly of the wet film assembly 10.

[0176] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0177] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0178] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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, an electrical connection, or a communication 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0179] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0180] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A wet film assembly, characterized in that, include: The frame is provided with a humidifying air duct and a diversion channel. The diversion channel is located on the upper side of the humidifying air duct, and the bottom wall of the diversion channel is provided with a diversion hole, which is connected to the humidifying air duct. A wet membrane is disposed within the humidification duct; A water storage and permeable component is provided in the diversion channel and covers the diversion hole.

2. The wet film assembly according to claim 1, characterized in that, The number of diversion holes is multiple, and the multiple diversion holes are arranged at intervals along the length direction of the diversion groove.

3. The wet film assembly according to claim 2, characterized in that, The number of water-storing and permeable components is multiple, and the multiple water-storing and permeable components are arranged in a one-to-one correspondence with the multiple diversion holes.

4. The wet film assembly according to claim 2, characterized in that, The water storage and permeable component extends into a long strip along the length of the diversion channel and covers multiple diversion holes.

5. The wet film assembly according to claim 1, characterized in that, The frame is equipped with a fixing structure, and the water storage and permeable component is fixed in the diversion channel through the fixing structure.

6. The wet film assembly according to claim 5, characterized in that, The fixing structure includes a limiting rib, which is disposed on the bottom wall of the diversion channel and extends circumferentially along the diversion hole. The inner side of the limiting rib defines a limiting groove, and at least a portion of the water storage and permeable component is disposed within the limiting groove.

7. The wet film assembly according to claim 6, characterized in that, The number of the limiting ribs is multiple, and the multiple limiting ribs are arranged at intervals along the circumference of the diversion hole.

8. The wet film assembly according to claim 6, characterized in that, The limiting rib extends in an arc shape along the circumference of the diversion hole.

9. The wet film assembly according to claim 5, characterized in that, The fixing structure includes a limiting block, which is connected to the side wall of the diversion channel. In the vertical direction, the water storage and permeable component is sandwiched between the limiting block and the bottom wall of the diversion channel.

10. The wet film assembly according to claim 9, characterized in that, The two sidewalls of the diversion channel in the width direction are each connected to a plurality of limiting blocks, and the plurality of limiting blocks are arranged at intervals along the length direction of the diversion channel.

11. The wet film assembly according to claim 1, characterized in that, The diversion orifice extends in the vertical direction, and the diameter of at least a portion of the diversion orifice gradually increases from bottom to top.

12. The wet film assembly according to claim 1, characterized in that, The inner wall of the diversion hole is connected to a support rib, and part of the water storage and permeable component is located inside the diversion hole and supported on the support rib.

13. The wet film assembly according to any one of claims 1-12, characterized in that, The frame is also provided with a flow guide channel, which is located on one side of the frame along the length of the flow divider channel. The flow guide channel extends in the vertical direction and its upper end is connected to the flow divider channel.

14. The wet film assembly according to claim 13, characterized in that, The frame is also provided with a drainage trough, which extends along the length of the diversion channel and is located on at least one side of the diversion channel in the width direction. The drainage trough is adapted to receive liquid overflowing from the diversion channel.

15. The wet film assembly according to claim 14, characterized in that, The upper surface of the water storage and permeable component extends beyond the edge of the top opening of the diversion channel.

16. The wet film assembly according to claim 13, characterized in that, Along the length of the diversion channel and in the direction toward the guide channel, the bottom wall of the diversion channel extends downward at an angle.

17. The wet film assembly according to any one of claims 1-12, characterized in that, The bottom wall of the humidification duct is provided with a water return hole, which is arranged opposite to the wet membrane in the vertical direction, and the water return hole is covered with a first filter screen.

18. The wet film assembly according to any one of claims 1-12, characterized in that, The bottom wall of the humidification duct is also provided with a plurality of supporting ribs. The plurality of supporting ribs are arranged at intervals along the length direction of the diversion channel and protrude upwards. The wet film is supported by the plurality of supporting ribs.

19. The wet film assembly according to any one of claims 1-12, characterized in that, The frame includes: The main frame is provided with the diversion groove; A cover is disposed on one side of the main frame in the thickness direction of the wet film. The cover is detachably connected to the main frame and cooperates to define the humidification air duct. The wet film is sandwiched between the main frame and the cover.

20. The wet film assembly according to claim 19, characterized in that, The main frame is provided with a receiving groove, the opening of which faces the cover in the thickness direction of the wet film. A connecting flange is formed around the periphery of the cover, which abuts against the side wall of the receiving groove. The cover is snapped into the main frame through the connecting flange.

21. A humidification device, characterized in that, include: The wet film assembly according to any one of claims 1-20; A water collection tray is located below the wet film assembly; A spray assembly is disposed on the water collection tray and is configured to spray water from the water collection tray to the diversion channel.

22. The humidification device according to claim 21, characterized in that, The water collection tray is equipped with a heating element, which is used to heat the water collected in the water collection tray.

23. An air conditioner, characterized in that, The humidification device includes any one of claims 21 and 22.

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