Humidifier

Abstract

The utility model discloses a humidifier, humidifier includes the body, fan subassembly, humidification subassembly and water tank subassembly, and the body is equipped with the air inlet and the air outlet, and the fan subassembly is located in the body, is used for inducting the outside air through the air inlet into the body and discharging the body through the air outlet, and the humidification subassembly is located in the body, is used for humidifying the air inhaled in the body of fan subassembly, and the water tank subassembly is located in the body, and the water tank subassembly includes the water tank, and the water tank is located the top of humidification subassembly, so that the water in the water tank flows to humidification subassembly through gravity and damps humidification subassembly.

Description

Technical Field

[0001] This utility model relates to the field of air handling equipment technology, specifically to a humidifier. Background Technology

[0002] A mist-free humidifier humidifies the air by having a fan pass through a humidifying component. In related technologies, the water tank inside the humidifier is usually located below the humidifying component. Water in the tank is pumped to the humidifying component by a water pump, then wets the component and partially flows back into the water tank. This results in drawbacks such as a complex water tank structure, inconvenient water filling and cleaning, complex water circulation, and susceptibility to clogging and leakage. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, embodiments of this utility model propose a humidifier that has the advantages of simple water circuit and is not prone to clogging or leakage.

[0005] The humidifier of this utility model embodiment includes a body, a fan assembly, a humidification assembly, and a water tank assembly. The body is provided with an air inlet and an air outlet. The fan assembly is disposed in the body and is used to draw outside air into the body through the air inlet and discharge it into the body through the air outlet. The humidification assembly is disposed in the body and is used to humidify the air drawn into the body by the fan assembly. The water tank assembly is disposed in the body and includes a water tank located above the humidification assembly so that the water in the water tank flows to the humidification assembly by gravity and wets the humidification assembly.

[0006] According to an embodiment of this utility model, the humidifier places the water tank above the humidification component. When the humidifier is working, the water in the tank flows to the humidification component by gravity and wets it. At this time, the fan assembly draws in outside air, which is humidified as it passes through the humidification component, and then discharged through the air outlet, thus humidifying the external environment. By placing the water tank above the humidification component, there is no need to design complex water channels to direct water to the designated position on the humidification component. The water channel layout is simple and less prone to clogging and leakage, resulting in high reliability of the humidifier.

[0007] In some embodiments, the body has a first chamber with an open upper surface, and the water tank is detachably disposed within the first chamber through the open upper surface of the first chamber.

[0008] In some embodiments, the upper surface of the inner cavity of the water tank is open, and the water tank assembly further includes a water filling cover, which is detachably disposed at the upper end of the first chamber and located above the water tank, and the water filling cover is provided with a water injection hole communicating with the inner cavity of the water tank.

[0009] In some embodiments, the water tank assembly further includes a water outlet pipe and a switch valve, wherein a first end of the water outlet pipe is connected to the water tank, a second end of the water outlet pipe is connected to the humidification assembly, and the switch valve is used to automatically open and close the water outlet pipe.

[0010] In some embodiments, the water tank is provided with a first liquid level sensor for detecting the liquid level height.

[0011] In some embodiments, the fan assembly is located between the humidification assembly and the water tank.

[0012] In some embodiments, the humidifier further includes a water tray, a return water pipe, and a water pump. The water tray is disposed inside the unit and located below the humidification component, and is used to collect water dripping from the humidification component. The first end of the return water pipe is connected to the water tray, and the second end of the return water pipe is connected to the water tank. The water pump is disposed inside the unit and connected to the return water pipe, and is used to pump water from the water tray into the water tank through the return water pipe.

[0013] In some embodiments, the water pump is located between the water receiving tray and the base plate of the machine body.

[0014] In some embodiments, the water receiving tray is provided with a second liquid level sensor for detecting the liquid level height.

[0015] In some embodiments, the water receiving tray is equipped with an electrolysis device.

[0016] In some embodiments, a hatch is provided on one side of the body, and the humidification component is detachably disposed in the body via the hatch; The humidifier also includes a hatch, which is detachably connected to the body and seals the hatch opening.

[0017] In some embodiments, the air outlet is horizontally opposite to the fan assembly, and the air inlet is horizontally opposite to the humidification assembly; The outer contour of the machine body is a cuboid shape, the air outlet is located on the left and right sides of the machine body, and the air inlet is located on the rear, left and right sides of the machine body.

[0018] In some embodiments, the air outlet is horizontally opposite to the fan assembly, and the air inlet is horizontally opposite to the humidification assembly; The outer contour of the body is cylindrical, the air outlet is located on the first and second sides of the body that are radially opposite, and the air inlet is located on at least a portion of the sides of the body.

[0019] In some embodiments, the humidification assembly includes a tubular wet curtain and a filter screen, the filter screen being wrapped around the outside of the tubular wet curtain. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a humidifier according to an embodiment of the present utility model.

[0021] Figure 2 This is a schematic diagram of a humidifier according to an embodiment of the present utility model, wherein the main body is hidden.

[0022] Figure 3 This is a schematic diagram of the fan assembly, humidification assembly, and water tray in a humidifier according to an embodiment of the present utility model.

[0023] Figure 4 This is a schematic diagram of the humidifier body according to an embodiment of the present utility model.

[0024] Figure 5 This is a schematic diagram of the humidification component in a humidifier according to an embodiment of the present utility model.

[0025] Figure 6 This is a schematic diagram of the water receiving tray in a humidifier according to an embodiment of the present utility model.

[0026] Figure 7 This is another schematic diagram of the water receiving tray in a humidifier according to an embodiment of the present utility model.

[0027] Figure 8 This is a cross-sectional view of the water receiving tray in a humidifier according to an embodiment of the present utility model.

[0028] Figure 9 This is another schematic diagram of a humidifier according to an embodiment of the present utility model.

[0029] Figure label: 1. Body; 11. Air inlet; 12. Air outlet; 13. Air inlet duct; 14. Air outlet duct; 2. Fan assembly; 21. Volute; 22. Centrifugal fan; 23. Motor; 3. Humidification assembly; 31. Cylindrical wet curtain; 32. Filter screen; 4. Water tank assembly; 41. Water tank; 42. Water outlet pipe; 5. Water tray; 6. Water pump; 7. Water return pipe; 8. Water filling cover; 9. Cabin door. Detailed Implementation

[0030] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] The following is combined Figures 1-9 A humidifier according to an embodiment of the present invention is described.

[0032] The humidifier of this embodiment includes a body 1, a fan assembly 2, a humidification assembly 3, and a water tank assembly 4. The body 1 has an air inlet 11 and an air outlet 12. The fan assembly 2 is located in the body 1 and is used to draw outside air into the body 1 through the air inlet 11 and exhaust it through the air outlet 12. The humidification assembly 3 is located inside the body 1 and is used to humidify the air drawn into the body 1 by the fan assembly 2. The water tank assembly 4 is located in the body 1 and includes a water tank 41. The water tank 41 is positioned above the humidification assembly 3 so that water in the water tank 41 flows to the humidification assembly 3 by gravity and wets the humidification assembly 3.

[0033] According to the humidifier of this utility model embodiment, by placing the water tank 41 above the humidification component 3, when the humidifier is working, the water in the water tank 41 can flow to the humidification component 3 by gravity and wet the humidification component 3. At this time, the fan component 2 draws in outside air into the body 1, which is humidified as it passes through the humidification component 3, and then discharged from the body 1 through the air outlet 12, thereby humidifying the external environment. By placing the water tank 41 above the humidification component 3, there is no need to design a complex water circuit to flow water to the designated position of the humidification component 3. The water circuit arrangement is simple and less prone to clogging and leakage, resulting in high reliability of the humidifier.

[0034] In some embodiments, the body is provided with a first chamber 1, the upper surface of the first chamber is open, and the water tank 41 is detachably disposed in the first chamber through the open upper surface of the first chamber.

[0035] At this point, pulling the water tank 41 upwards will remove the water tank 41 from the first chamber, making it easier to fill and empty the water tank 41, as well as to clean the water tank 41.

[0036] For example, the water tank 41 is slidably connected to the first chamber along the height direction. After the water tank 41 is inserted downward into the first chamber, the water outlet of the water tank 41 is automatically connected to the first end of the water outlet pipe 42 to realize the connection between the water tank 41 and the water outlet pipe 42.

[0037] In some embodiments, the upper surface of the inner cavity of the water tank 41 is open, and the water tank assembly 4 also includes a water filling cover 8, which is detachably disposed at the upper end of the first chamber and located above the water tank 41. The water filling cover 8 is provided with a water injection hole communicating with the inner cavity of the water tank 41.

[0038] That is, the upper end of the water tank 41 is completely open. At this time, water can be added to the water tank 41 through the water inlet, or water can be added to the water tank 41 after removing the water inlet cap 8 from the first chamber, which makes it more convenient to add water to the water tank 41. Moreover, at this time, the cross-sectional outer contour of the water storage cavity of the water tank 41 has the same size and shape at any position in the height direction, and there is no need to install electronic components on the water tank 41, which makes the water tank 41 easier to clean.

[0039] For example, such as Figure 2 As shown, the first chamber inside the body 1 is generally rectangular in shape. The outer contour of the water tank 41 matches the outer contour of the first chamber, thus the water tank 41 has a regular shape and can have a larger water storage capacity within the same volume. In addition, the water tank 41 is provided with one or two handles that can be pivotally connected to it. When not in use, the handles are attached to the inner wall of the water tank 41. When it is necessary to move the water tank 41, the handles can be gripped to facilitate the movement of the water tank 41.

[0040] It should be noted that the lower end of the water filler cap 8 is connected to the water tank 41, thereby effectively preventing splashing of water inside the tank 41 when water is poured into it through the water inlet pipe. At this time, the water filler cap 8 is also equipped with a display screen, which is electrically connected to the controller inside the machine.

[0041] In some embodiments, the water tank assembly 4 further includes a water outlet pipe 42 and a switch valve. The first end of the water outlet pipe 42 is connected to the water tank 41, and the second end of the water outlet pipe 42 is connected to the humidification assembly 3. The switch valve is used to automatically open and close the water outlet pipe 42.

[0042] Guided by the water outlet pipe 42, the water in the water tank 41 flows more accurately to the set position of the humidification component 3 by gravity, so as to humidify the humidification component 3. The switch valve automatically controls the opening and closing of the water outlet pipe 42, so that the water tank 41 can automatically control the water output and the timing of water output through the water outlet pipe 42.

[0043] For example, the switch valve is located on the water outlet pipe 42, and the first end of the water outlet pipe 42 is separable from the water tank 41. That is, when the water tank 41 is installed inside the machine body 1, the water tank 41 is automatically connected to the first end of the water outlet pipe 42.

[0044] In some embodiments, the water tank 41 is provided with a first liquid level sensor for detecting the liquid level height.

[0045] The first liquid level sensor detects the water level in the water tank 41 in real time, so as to remind the user to add water in time through lights, sounds or terminals, so as to ensure that the humidifier can work continuously for a long time.

[0046] For example, the first liquid level sensor is a buoyancy-type liquid level sensor, such as a float-type liquid level sensor.

[0047] For example, the first liquid level sensor is an ultrasonic liquid level sensor or a capacitive liquid level sensor.

[0048] In some embodiments, the fan assembly 2 is located between the humidification assembly 3 and the water tank 41.

[0049] This effectively prevents water flowing from the humidifying component 3 from dripping onto the fan component 2 under gravity, thus affecting the service life of the fan component 2. It also ensures that the water tank 41 is located on the top of the unit 1, making it convenient for the water tank 41 to be disassembled, replenished, and cleaned.

[0050] For example, Figures 2-4 As shown, the body 1 has an air duct that communicates with the air inlet 11 and the air outlet 12. The fan assembly 2 draws outside air into the air duct through the air inlet 11 and discharges it through the air outlet 12. The air duct includes an air inlet duct 13 and an air outlet duct 14 that are connected to each other. The humidification assembly 3 is located in the air inlet duct 13 and the fan assembly 2 is located in the air outlet duct 14.

[0051] In other words, outside air enters the air inlet duct 13 through the air inlet and is first humidified by the humidification component 3. Then it passes through the fan component 2 in the air outlet duct 14 and is finally discharged from the air outlet duct 14 through the air outlet 12. During this process, the outside air is also filtered out of dust and impurities as it passes through the humidification component 3. This ensures that the air passing through the fan component 2 is clean and does not easily accumulate dust and impurities on the fan component 2, resulting in a longer service life for the fan component 2 and a longer maintenance cycle for the humidifier.

[0052] In some embodiments, the humidifier further includes a water tray 5, a return water pipe 7, and a water pump 6. The water tray 5 is located inside the body 1 and below the humidification component 3, and is used to collect water dripping from the humidification component 3. The first end of the return water pipe 7 is connected to the water tray 5, and the second end of the return water pipe 7 is connected to the water tank 41. The water pump 6 is located inside the body 1 and connected to the return water pipe 7, and is used to pump water from the water tray 5 into the water tank 41 through the return water pipe 7.

[0053] At this time, water in the water tank 41 can continuously flow into the humidification component 3 to completely wet the humidification component 3 and ensure the humidification effect on the air. Excess water can automatically drip into the water tray 5, and when the water in the water tray 5 accumulates to a certain amount, the water pump 6 pumps the water into the water tank 41 through the return water pipe 7, which improves the water storage utilization rate in the water tank 41 and effectively prevents the water in the water tray 5 from overflowing.

[0054] For example, such as Figures 6-8As shown, on the projection plane perpendicular to the height direction, the projection of the humidifying component 3 coincides with the projection of the water receiving trough of the water receiving tray 5 to ensure the reliability of water receiving in the water receiving tray 5. The water pump 6 is installed between the water receiving tray 5 and the bottom wall of the body 1. The bottom surface of the water receiving tray 5 is provided with a through hole, and the first end of the return water pipe 7 passes through the through hole from bottom to top to realize the connection between the return water pipe 7 and the water receiving trough on the water receiving tray 5.

[0055] It should be noted that, such as Figure 8 As shown, casters are provided at the four corners of the lower part of the body 1 to facilitate the movement and transportation of the humidifier.

[0056] In some embodiments, the water pump 6 is located between the water receiving tray 5 and the base plate of the body 1.

[0057] This separates the water pump 6 from the water tank 41, making it easier to clean the water tank 41. It also hides the water pump 6 under the water tray 5, effectively improving the utilization rate of the internal space of the machine body 1.

[0058] For example, such as Figure 7 and Figure 8 As shown, the water receiving tray 5 has a downward-facing chamber, and the water pump 6 is fixedly installed in the chamber.

[0059] In some embodiments, the water receiving tray 5 is provided with a second liquid level sensor for detecting the liquid level height.

[0060] When the water level in the drip tray 5 reaches the set height, the water pump 6 automatically operates to pump the water from the drip tray 5 into the water tank 41 through the return pipe 7, effectively preventing water from overflowing from the drip tray 5. Moreover, through the above settings, the volume of the drip tray 5 does not need to be too large, effectively reducing the size and cost of the humidifier.

[0061] For example, the second liquid level sensor is a capacitive liquid level sensor.

[0062] For example, the first liquid level sensor is an ultrasonic liquid level sensor or a buoyancy liquid level sensor.

[0063] In some embodiments, the water receiving tray 5 is equipped with an electrolysis device.

[0064] The water electrolysis device can sterilize and purify water by electrolyzing it, ensuring that the water recycled to the water tank 41 will not contaminate the water stored in the tank 41, thus ensuring the humidifier's humidification safety. At the same time, this design effectively prevents scale buildup on the water tray 5, facilitating cleaning and reducing maintenance costs.

[0065] In some embodiments, such as Figure 1 and Figure 4As shown, a hatch is provided on one side of the body 1, and the humidification component 3 is detachably installed inside the body 1 through the hatch. The humidifier also includes a hatch 9, which is detachably connected to the body 1 and seals the hatch.

[0066] At this point, by removing the door 9 from the body 1, the humidifying component 3 can be pulled out of the body 1, which facilitates the cleaning and maintenance of the humidifying component 3 and ensures the humidifier's humidification and filtration functions.

[0067] For example, the hatch 9 is snapped into the body 1, or the hatch 9 is connected to the body 1 by a threaded connection. The humidification assembly 3 is slidably disposed within the body 1 in the front-to-back direction.

[0068] In some embodiments, such as Figure 1 and Figure 4 As shown, the air outlet 12 is horizontally opposite to the fan assembly 2, and the air inlet 11 is horizontally opposite to the humidification assembly 3. The outer contour of the body 1 is cuboid, with the air outlet 12 located on the left and right sides of the body 1, and the air inlet 11 located on the rear, left, and right sides of the body 1.

[0069] That is, the left, right and rear sides of the unit 1 are used for air intake, so that it has a larger air intake area and a larger air intake volume, which effectively improves the humidification efficiency of the humidifier.

[0070] For example, the fan assembly 2 includes a volute 21, a motor 23, and a centrifugal fan 22. The motor 23 is mounted above the volute 21, and the centrifugal fan 22 is located inside the volute 21 and connected to the motor 23. The volute 21 has an annular air duct surrounding the centrifugal fan 22, which forms part of the air outlet duct 14. The bottom wall of the volute 21 has an air inlet, and the left and right sides of the volute 21 have air outlets. The two air outlets are connected to the air outlet holes 12 on the left and right sides of the body 1, respectively.

[0071] The volute 21 serves two purposes: firstly, it increases pressure, and secondly, it guides airflow and reduces turbulence through the volute tongue. This allows for greater airflow within the same volume of centrifugal fan 22, thereby effectively improving the humidification efficiency of the humidifier.

[0072] Optionally, such as Figure 9 As shown, the outer contour of the body 1 is cylindrical. The air outlet 12 is located on the first and second radially opposite sides of the body 1, and the air inlet 11 is located on at least a portion of the sides of the body 1. If the air outlet 12 is located on the left and right sides of the body 1, and the air inlet 11 is located on the rear side of the body 1, the shape of the body 1 is more flexible.

[0073] In some embodiments, such as Figure 1 , Figure 4 and Figure 5As shown, the humidification component 3 includes a tubular wet curtain 31 and a filter screen 32, with the filter screen 32 covering the outside of the tubular wet curtain 31.

[0074] Once the tubular evaporative cooling pad 31 is wetted, it can humidify the air passing through it. Furthermore, by covering the outside of the tubular evaporative cooling pad 31 with a filter 32, the air entering the air inlet duct 13 first passes through the filter 32 to be filtered for dust and impurities, effectively preventing dust and impurities from adhering to the tubular evaporative cooling pad 31 and clogging it. Moreover, the arrangement of the filter 32 on the outer periphery of the tubular evaporative cooling pad 31 effectively saves the volume of the humidification component 3, allowing for a larger humidification area within the same volume, thus enabling the humidifier to achieve higher humidification efficiency.

[0075] 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.

[0076] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0077] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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 connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0078] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0079] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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 this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, 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.

[0080] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A humidifier, characterized in that, include: The body (1) is provided with an air inlet (11) and an air outlet (12); A fan assembly (2) is provided on the body (1) and is used to draw outside air into the body (1) through the air inlet (11) and discharge it out of the body (1) through the air outlet (12). Humidification component (3), which is disposed inside the body (1) and is used to humidify the air drawn into the body (1) by the fan assembly (2); Water tank assembly (4), the water tank assembly (4) is disposed on the body (1), the water tank assembly (4) includes a water tank (41), the water tank (41) is located above the humidification assembly (3), so that the water in the water tank (41) flows to the humidification assembly (3) by gravity and wets the humidification assembly (3).

2. The humidifier according to claim 1, characterized in that, The body (1) is provided with a first chamber, the upper surface of the first chamber is open, and the water tank (41) is detachably disposed in the first chamber through the open upper surface of the first chamber.

3. The humidifier according to claim 2, characterized in that, The upper surface of the inner cavity of the water tank (41) is open. The water tank assembly (4) also includes a water filling cover (8). The water filling cover (8) is detachably disposed at the upper end of the first chamber and located above the water tank (41). The water filling cover (8) is provided with a water injection hole that communicates with the inner cavity of the water tank (41).

4. The humidifier according to claim 1, characterized in that, The water tank assembly (4) also includes a water outlet pipe (42) and a switch valve. The first end of the water outlet pipe (42) is connected to the water tank (41), and the second end of the water outlet pipe (42) is connected to the humidification assembly (3). The switch valve is used to automatically open and close the water outlet pipe (42).

5. The humidifier according to claim 1, characterized in that, The water tank (41) is equipped with a first liquid level sensor for detecting the liquid level height.

6. The humidifier according to any one of claims 1-5, characterized in that, The fan assembly (2) is located between the humidification assembly (3) and the water tank (41).

7. The humidifier according to claim 6, characterized in that, The humidifier also includes: Water receiving tray (5), which is located inside the body (1) and below the humidification component (3), is used to receive water dripping from the humidification component (3); The return water pipe (7) has its first end connected to the water receiving tray (5) and its second end connected to the water tank (41). A water pump (6) is installed inside the machine body (1) and connected to the return water pipe (7) for pumping water from the water receiving tray (5) into the water tank (41) through the return water pipe (7).

8. The humidifier according to claim 7, characterized in that, The water pump (6) is located between the water receiving tray (5) and the bottom plate of the body (1).

9. The humidifier according to claim 7, characterized in that, The water receiving tray (5) is equipped with a second liquid level sensor for detecting the liquid level height.

10. The humidifier according to claim 7, characterized in that, The water receiving tray (5) is equipped with an electrolysis device.

11. The humidifier according to claim 6, characterized in that, The body (1) has a hatch on one side, and the humidification component (3) is detachably installed inside the body (1) through the hatch; The humidifier also includes a hatch (9), which is detachably connected to the body (1) and seals the hatch opening.

12. The humidifier according to claim 6, characterized in that, The air outlet (12) is opposite to the fan assembly (2) in the horizontal direction, and the air inlet (11) is opposite to the humidification assembly (3) in the horizontal direction; The outer contour of the body (1) is a cuboid shape. The air outlet (12) is located on the left and right sides of the body (1), and the air inlet (11) is located on the rear, left and right sides of the body (1).

13. The humidifier according to claim 6, characterized in that, The air outlet (12) is opposite to the fan assembly (2) in the horizontal direction, and the air inlet (11) is opposite to the humidification assembly (3) in the horizontal direction; The outer contour of the body (1) is cylindrical, the air outlet (12) is located on the first and second sides of the body (1) that are radially opposite, and the air inlet (11) is located on at least a part of the side of the body (1).

14. The humidifier according to claim 1, characterized in that, The humidification component (3) includes a tubular wet curtain (31) and a filter screen (32), with the filter screen (32) covering the outside of the tubular wet curtain (31).

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