A humidifier

Abstract

The utility model relates to the technical field of atomization humidification, and specifically to a humidifier, including an atomization area, an air inlet area and a mist outlet area, an atomization generator is arranged in the atomization area, a fan is arranged in the air inlet area, a partition part is arranged between the atomization area and the mist outlet area, an air outlet is arranged at a position not higher than the lower surface of the partition part, and the partition part is provided with a flow port, the flow port is used for the water mist generated by the atomization generator to pass through it and gather above the partition part, so that a fogging area for the water mist to gather is formed above the partition part and below the mist outlet area. The wind from the air inlet area passes through the flow port from bottom to top and flows to the misting area, so as to drive the water mist in the misting area to be discharged upward through the mist outlet channel, that is, the water mist in the misting area has the same direction as the wind, so the water mist mixed with the wind in the misting area will not be dispersed by the wind, reducing the loss of water mist, thereby increasing the mist output of the humidifier without changing the power of the humidifier, and optimizing the humidification effect of the humidifier.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization humidification, in particular to a humidifier. Background Art

[0002] Existing ultrasonic atomizing humidifiers generally atomize water through ultrasonic atomizing generators, and the airflow generated by the air outlet device drives the atomization to form water mist, which passes through the air duct and is ejected from the mist outlet to the outside. In the humidifier disclosed in Chinese patent document CN218296184U, the water mist generated at the lower end of the atomizing chamber enters the mist outlet channel through the mist outlet arranged on the bottom plate, and the airflow generated by the airflow driving member (i.e., the fan) is mixed with the water mist after passing through the vent and enters the mist outlet channel, and the water mist and the airflow will mix in the guide space below the air duct and at the upper end of the atomizing chamber before entering the air duct. The water mist enters the guide space axially along the guide space, and the airflow enters the guide space laterally from the side of the guide space, and the two directions are substantially vertical, so the airflow will disturb the water mist and cause the water mist loss, and finally reduce the water mist entering the mist outlet channel, reduce the mist outlet amount of the humidifier, and the reduction of the mist outlet amount will cause the humidifier humidification capacity to decrease.

[0003] If the water mist carried by the humidifier is increased by increasing the air volume, the mist output will only be increased when the air volume is increased slightly. If the air volume is further increased, the disturbance of the water mist will also increase, resulting in greater water mist loss. Therefore, the water mist increased by the increase in air volume is offset by the lost water mist, and the mist output cannot be further increased. In other words, the increase in the mist output is limited. In addition, in order to increase the mist output and increase the air volume, the power of the humidifier will increase, which is not conducive to energy saving. Summary of the invention

[0004] The purpose of the utility model is to provide a humidifier, which increases the amount of mist output and improves the humidification effect without changing the power of the humidifier, so as to solve the problem of insufficient mist output and poor humidification effect caused by the above-mentioned water mist loss.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a humidifier, comprising an atomization area, an air inlet area and a mist outlet area, the atomization area is provided with an atomization generator, the mist outlet area is provided with a mist outlet channel, the air inlet area is provided with a fan, the fan is used to supply wind to the atomization area to mix with water mist and drive the water mist to be discharged from the mist outlet channel of the mist outlet area, and the flow direction of the water mist from the atomization area toward the mist outlet area is defined as a first direction; it is characterized in that: a partition part is provided between the atomization area and the mist outlet area, and one side of the partition part located in the first direction is defined as its first side, and the opposite side thereof The back side is the second side, and the partition part is provided with a flow port, and the flow port is used for the water mist generated by the atomization generator to pass through it along a first direction and gather on the first side of the partition part, so that a fogging area for the water mist to gather is formed between the first side of the partition part and the fog outlet area, and the fan is used to discharge wind from the air outlet of the air inlet area to the atomization area, and the air outlet is arranged on the second side of the partition part, so that the wind from the air inlet area passes through the flow port along the first direction and flows to the fogging area, so as to drive the water mist in the fogging area to be discharged along the first direction through the fog outlet channel.

[0006] In one embodiment, the first direction is an upward direction, the atomization area is provided with an atomization water tank for storing water to be atomized, the partition portion is arranged at a preset maximum water level higher than the atomization water tank, the air inlet area is provided with a first channel for the wind discharged by the fan to pass through it and flow to the atomization area, the air outlet is formed at the end of the first channel, a part of the first channel is arranged at a position higher than the partition portion, and a part of the first channel close to the air outlet extends downward so that the air outlet is located on the second side of the partition portion, and the second side of the partition portion is its lower side.

[0007] In one embodiment, a partition with a hollow cylindrical structure is provided above the atomizer generator, the partition part is provided in the middle part of the partition, and the partition is also provided with a first wind shield part, the upper end of the first wind shield part is connected to the side wall of the partition, the lower end of the first wind shield part is away from the side wall of the partition and connected to the partition part, and the space between the lower end of the first wind shield part and the inner wall of the partition forms the air outlet, so that the air outlet is formed at the lower surface of the partition part.

[0008] In one embodiment, the side wall of the partition extends downward from the partition portion to the atomizing water tank, thereby forming a second wind shielding portion, and a projection contour of the second wind shielding portion on the atomizing water tank is surrounded by the atomizing water tank.

[0009] In one embodiment, the atomization area is provided with an atomization water tank for storing water to be atomized, the air outlet is arranged at a position higher than a preset maximum water level of the atomization water tank, and the distance between the air outlet and the preset maximum water level of the atomization water tank is not less than 8 mm.

[0010] In one embodiment, in the radial direction of the mist outlet channel, the flow port is located inside the mist outlet channel.

[0011] In one embodiment, in a radial direction of the flow opening, the atomization generator is located inside the flow opening.

[0012] In one embodiment, the first direction is an upward direction, a partition with a hollow cylindrical structure is provided above the atomization generator, the partition portion is arranged in the middle of the partition, the partition portion is provided with a water outlet, and the water outlet is located at the inner wall edge of the partition.

[0013] In one embodiment, the atomization area is provided with an atomization water tank for storing water to be atomized, and the partition extends downward to a preset maximum water level of the atomization water tank.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model sets the air outlet on the second side of the partition part so that the wind passes through the flow port along the first direction and enters the mist-forming area, carrying the water mist and flowing along the mist outlet channel along the first direction until it is discharged to the outside. The water mist enters the mist-forming area along the first direction, so the water mist in the mist-forming area has a tendency to flow along the first direction, that is, the water mist in the mist-forming area is in the same direction as the wind. Therefore, the water mist mixed with the wind in the mist-forming area will not be dispersed by the wind, but can also flow along the first direction by virtue of the wind direction, thereby reducing the water mist loss. Therefore, under the premise of not changing the humidifier power (the air volume and the water mist generation amount remain unchanged), the mist output of the humidifier is increased and the humidification effect of the humidifier is optimized.

[0016] 2. The second wind shield formed by the partition extending into the atomizing water tank can form a barrier to prevent the wind from excessively spinning in the atomizing water tank and being excessively lost, and promote the wind to flow toward the flow port.

[0017] 3. The flow port is located in the mist outlet channel so that the wind and water mist do not need to turn too much during the flow process. The wind and water mist flow in a direction close to a straight line, so the loss during the flow process is small; and because the atomizer generator is located in the flow port, the water mist generated by the atomizer generator can flow upward through the flow port without being retained in the atomization area; the above two characteristics further increase the mist outlet height of the humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of an embodiment of the utility model.

[0019] Figure 2 It is a top view of an embodiment of the utility model.

[0020] Figure 3 yes Figure 2 AA section view, the thick dotted arrow indicates the wind direction, and the thick solid arrow indicates the water mist direction.

[0021] Figure 4 It is a cross-sectional view of an embodiment of the utility model, the thick dotted arrow indicates the wind direction, and the thick solid arrow indicates the water mist direction.

[0022] Figure 5 It is another cross-sectional view of an embodiment of the utility model, the thick dotted arrow indicates the wind direction, and the thick solid arrow indicates the water mist direction.

[0023] Figure 6 It is a structural diagram of a separator according to an embodiment of the utility model.

[0024] Figure 7 This is a structural diagram of the first base plate of an embodiment of the utility model.

[0025] Figure 8 It is a structural diagram of the second base plate of an embodiment of the utility model.

[0026] Wherein: 1 atomizing generator, 2 fan, 3 first bottom plate, 31 top plate portion, 32 recessed portion, 33 first raised portion, 4 partition, 41 partition portion, 42 flow opening, 43 first wind shield portion, 44 second wind shield portion, 45 water outlet, 5 bottom shell, 6 controller, 7 second bottom plate, 71 second raised portion, 72 mounting hole;

[0027] 10 atomization area, 101 atomization water tank, 20 air inlet area, 201 air outlet, 202 first channel, 203 air inlet, 204 second channel, 30 fog outlet area, 301 fog outlet channel, 302 fog outlet, 40 fog forming area, 50 main water tank. DETAILED DESCRIPTION

[0028] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] See also Figures 1 to 5As shown, the utility model discloses a humidifier, including an atomization area 10, an air inlet area 20 and a mist outlet area 30. An atomization generator 1 is provided in the atomization area 10, and the mist outlet area 30 is provided with a mist outlet channel 301 extending in the up-down direction. A fan 2 is provided in the air inlet area 20, and the fan 2 is used to supply wind to the atomization area 10 to mix with the water mist and drive the water mist to be discharged from the mist outlet 302 at the end of the mist outlet channel 301. The flow direction of the water mist from the atomization area 10 toward the mist outlet area 30 is defined as the first direction, and the opposite direction is the second direction. In this example, the first direction is the upward direction, and the second direction is the downward direction. More specifically, the first direction is vertically upward, and the second direction is vertically downward. In other embodiments, the first direction can also be inclined upward, and the specific inclination angle formed by the angle between it and the vertical direction is determined by the specific structure of the humidifier, such as 10°, which will not be repeated here.

[0030] A partition 41 is provided between the atomization zone 10 and the mist outlet zone 30, and one side of the partition 41 in the first direction is defined as its first side, and the side opposite thereto is defined as the second side. In this example, since the first direction is upward, the first side of the partition 41 is its upper side, and the second side of the partition 41 is its lower side. The partition 41 is provided with a flow opening 42, and the flow opening 42 is used for the water mist generated by the atomization generator 1 to pass through it from bottom to top and gather above the partition 41, so that a misting zone 40 for gathering water mist is formed above the partition 41 and below the mist outlet zone 30. The fan 2 is used to discharge wind from the air outlet 201 of the air inlet area 20 to the atomization area 10. The air outlet 201 is set on the second side of the partition part 41. More specifically, the air outlet 201 is set at a position not higher than the lower surface of the partition part 41, so that the wind from the air inlet area 20 passes through the flow port 42 from bottom to top and flows to the fog forming area 40, so as to drive the water mist in the fog forming area 40 upward through the fog outlet channel 301 of the fog outlet area 30 and be discharged.

[0031] The utility model sets the air outlet 201 on the second side of the partition part 41, so that the wind passes through the flow port 42 along the first direction and enters the mist-forming area 40, carrying the water mist and flowing upward along the mist outlet channel 301 until it is discharged to the outside, and the water mist enters the mist-forming area 40 from bottom to top, so the water mist in the mist-forming area 40 has a tendency to flow from bottom to top, that is, the water mist in the mist-forming area 40 is in the same direction as the wind, so the water mist mixed with the wind in the mist-forming area 40 will not be dispersed by the wind, and can also flow upward by the wind direction, reducing the loss of water mist, thereby increasing the mist output of the humidifier and optimizing the humidification effect of the humidifier without changing the power of the humidifier (the air volume and the amount of water mist generated remain unchanged). In addition, if it is necessary to increase the mist outlet height, it can be achieved by simply increasing the air volume, and the increase in air volume can be achieved by increasing the power of the fan 2, and the increase in air volume can also bring about the effect of increasing the amount of mist output. Therefore, the humidifier can further increase the amount of mist output and the height of mist output by increasing the power of the fan 2, and further optimize the humidification effect of the humidifier. In addition, it can be foreseen that the increase in the amount of mist output can also be achieved by increasing the power of the atomization generator 1 .

[0032] See also Figures 3 to 6 As shown, the air inlet area 20 is provided with a first channel 202 for the air exhausted by the fan 2 to pass through and flow to the atomization area 10, and a second channel 204 for the external air to flow through the air inlet 203 to the air suction port of the fan 2. Therefore, the first channel 202 and the second channel 204 are the air flow channels of the air inlet area 20, and the two are separated by the fan 2. The atomization area 10 is provided with an atomization water tank 101 for storing water to be atomized, the partition part 41 is arranged at a preset maximum water level higher than the atomization water tank 101, the air outlet 201 is formed at the end of the first channel 202, a part of the first channel 202 is arranged at a position higher than the partition part 41, the partition part 41 is higher than the preset maximum water level of the atomization water tank 101, and a part of the first channel 202 is higher than the partition part 41, so a part of the first channel 202 is higher than the preset maximum water level of the atomization water tank 101, which can prevent the water in the atomization water tank 101 from passing through the first channel 202 and entering the position where the fan 2 is located, thereby preventing the fan 2 from being damaged by water ingress. The part of the first channel 202 close to the air outlet 201 extends downward so that the air outlet 202 is located at a position not higher than the lower surface of the partition part 41. In this example, the air outlet 201 is arranged at the lower surface of the partition part 41.

[0033] A hollow cylindrical partition 4 is provided above the atomizer 1, a partition portion 41 is provided in the middle of the partition 4, and a first wind shield portion 43 is also provided on the partition 4, the upper end of the first wind shield portion 43 is connected to the side wall of the partition 4, and the lower end of the first wind shield portion 43 is away from the side wall of the partition 4 and connected to the partition portion 41, so that the space between the lower end of the first wind shield portion 43 and the inner wall of the partition 4 forms an air outlet 201, so that the air outlet 201 is located at the lower surface of the partition portion 41. In other embodiments, the air outlet 201 can also be set at a position lower than the lower surface of the partition portion 41, for example, the first wind shield portion extends downward to be lower than the lower surface of the partition portion 41, or related components for guiding air are separately provided to make the air outlet 201 lower than the lower surface of the partition portion 41.

[0034] Since in this example the air outlet 202 is located on the lower surface of the partition portion 41 by extending downward through the portion of the first channel 202 close to the air outlet 201, the wind direction at the air outlet 201 is from top to bottom, and the flow port 42 is arranged on one side of the air outlet 201, and the radial dimension of the atomizing water tank 101 is much larger than the air outlet 201 and the flow port 42, therefore the wind from the air outlet 201 is likely to circle on the water surface of the atomizing water tank 101 and be difficult to flow to the flow port 42. In order to prevent this phenomenon, a second wind shield portion 44 is provided to limit the flow area of ​​the wind to cause it to flow toward the flow port 42, thereby driving the water mist in the mist forming area 40 to flow toward the mist outlet channel 301. In this example, the side wall of the partition 4 extends downward from the partition portion 41 to the atomizing water tank 101, and the downwardly extending side wall of the partition forms a second wind shield portion 44, so that in the radial direction of the second wind shield portion 44, the air outlet 201 and the flow port 42 are both located in the second wind shield portion 44, and the projection contour of the second wind shield portion 44 on the atomizing water tank 101 is surrounded by the atomizing water tank 101, so as to achieve the purpose of limiting the wind flow range.

[0035] The air outlet 201 is set at a position higher than the preset maximum water level of the atomizing water tank 101, and the distance between the air outlet 201 and the preset maximum water level of the atomizing water tank is not less than 8mm. The air outlet 201 is higher than the preset maximum water level of the atomizing water tank 101, which can reserve enough flow space for the wind. If the air outlet 201 is located at the preset maximum water level of the atomizing water tank 101 or the distance between the air outlet 201 and the preset maximum water level of the atomizing water tank is insufficient, the air outlet 201 will be too close to the water surface, and the wind will not have enough flow space, and the wind will directly hit the water surface and cause the loss of wind volume. Therefore, the distance between the air outlet 201 and the preset maximum water level of the atomizing water tank is set to be not less than 8mm, and this example further preferably sets the distance to 10mm.

[0036] See also Figures 3 to 5As shown, in the radial direction of the mist outlet channel 301, the flow port 42 is located in the mist outlet channel 301, so that the flow direction of the water mist from the flow port 42 to the mist outlet channel 301 is close to a straight line and is the same as the flow direction of the wind. The wind will not break up the water mist in the mist-forming area 40 and waste the water mist, and can also promote the water mist to flow upward along the mist outlet channel 301, thereby further increasing the mist output of the humidifier. In the radial direction of the flow port 42, the atomizing generator 1 is located in the flow port 42, so that the water in the atomizing water tank 101 can directly flow upward to the flow port 42 after forming water mist under the action of the atomizing generator 1, reducing the chance of the water mist circling on the water surface of the atomizing water tank 101, and the wind on the water surface can also drive the water mist toward the flow port 42, increasing the amount of water mist flowing through the flow port 42 to the mist-forming area 40. Finally, the relative position relationship between the atomizing generator 1, the flow port 42 and the mist outlet channel 301 makes the water mist flow from the atomizing water tank 101 to the mist outlet channel 301 roughly in a direction close to a straight line from bottom to top. Therefore, the loss of water mist in the whole process is relatively small, which is beneficial to increase the mist output of the humidifier.

[0037] See also Figures 3 to 8 As shown, the humidifier of the utility model also includes a bottom shell 5 and a first bottom plate 3 arranged in the bottom shell 5, the first bottom plate 3 includes a top plate portion 31 and a recessed portion 32, the top plate portion 31 and the bottom shell 5 are enclosed to form a cavity for accommodating the fan 2 and the controller 6, and the second channel 204 of the air inlet area 20 and a part of the first channel 202 are formed in the cavity. The first bottom plate 3 is also provided with a first protrusion 33, the first protrusion 33 is located on the top plate portion 31, the exhaust port of the fan 2 faces the direction where the first protrusion 33 is located, and the side of the first protrusion 33 is provided with an opening for the wind to flow therein. A second bottom plate 7 is provided above the first bottom plate 3, the second bottom plate 7 is provided with a second protrusion 71, and the second protrusion 71 is sleeved outside the first protrusion 33, and the space between the first protrusion 33 and the second protrusion 71 forms a part of the first channel 201. The second bottom plate 7 is also provided with a third protrusion, and the third protrusion is provided with a mounting hole 72 for mounting the partition 4. The air inlet 203 of the air inlet area 20 is arranged on the side wall of the bottom shell 5, so that the portion between the air inlet 203 and the air suction port of the fan 2 in the space between the top plate 31 and the bottom shell 5 forms the second channel 204 of the air inlet area 20. The wind discharged from the air outlet of the fan 2 passes through the first protrusion 33, the space between the first protrusion 33 and the second protrusion 71, and the first wind shield 43 in sequence, and then is discharged from the air outlet 201, so that the space through which the wind passes forms the first channel 202.

[0038] The recessed portion 32 is used to form an atomizing water tank 101, and a main water tank 50 is formed above the second bottom plate 7. A float device (not shown in the figure) is also provided in the atomizing water tank 101, and the float device is used to control the main water tank 50 to supply water to the atomizing water tank 101 according to the water level change in the atomizing water tank 101. The float device and its working principle are prior arts and will not be described in detail here.

[0039] In this example, the atomizing water tank 101 and the fan 2 are separated by an integrally formed first bottom plate 3 to prevent the fan 2 from being damaged by water. The integrally formed first bottom plate 3 can simplify the sealing structure between the atomizing water tank 101 and the fan 2, reduce the number of parts and make the seal more reliable.

[0040] The partition part 41 is provided with a water outlet 45, and the water outlet 45 is located at the edge of the inner wall of the partition 4. Since water mist will inevitably drip during the rising process (for example, water droplets that are not completely atomized cannot rise to the height of the mist outlet), if the water droplets are allowed to drip directly onto the water surface of the atomizing water tank 101, noise will be generated. Therefore, the partition part 71 is provided to receive the water droplets and prevent the water droplets from dripping directly onto the water surface from a high place, thereby reducing the dripping noise. However, water droplets dripping on the partition part 41 for a long time will gather on the partition part 41. Therefore, a water outlet 45 is provided on the partition part 41 to allow water to flow back to the atomizing water tank 101. The water outlet 45 is provided at the edge of the inner wall of the partition 4 to fully utilize the area of ​​the partition part 41, making the layout of the water outlet 45 and the circulation port 42 more reasonable.

[0041] The partition 4 extends downward to the preset maximum water level of the atomizing water tank 101, and the extension is the second wind shield 44. The extension can form a guide structure for the water outlet 45, so that water flows along the guide structure until it drips into the atomizing water tank 101, reducing the height difference of water drops at the water outlet 45 to the water surface, and further reducing the dripping noise.

[0042] The working process of the utility model is as follows: Figures 3 to 5 As shown, after the humidifier is started, the atomizing generator 1 atomizes the water in the atomizing water tank 101, and the formed water mist flows from the circulation port 42 to the fogging area 40 above the partition part 41. At the same time, the fan 2 is started to inhale external air, and the air passes through the second channel 204, the fan 2 and the first channel 202 in sequence and flows out from the air outlet 201, and turns to flow to the circulation port 42 under the action of the second wind shield part 4. After passing through the circulation port 42, it is mixed with the water mist in the fogging area 40 and flows toward the fog outlet channel 301, and is finally discharged from the fog outlet 302 at the end of the fog outlet channel 301, thereby increasing the ambient humidity.

[0043] Although the present invention is specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that the remaining undescribed portions are prior art, and that various changes made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims shall fall within the scope of protection of the present invention.

Claims

1. A humidifier, comprising an atomizing area, an air inlet area and a mist outlet area, wherein an atomizing generator is provided in the atomizing area. The mist outlet area is provided with a mist outlet channel, and the air inlet area is provided with a fan, and the fan is used to supply wind to the atomization area to mix with the water mist and drive the water mist to be discharged from the mist outlet channel of the mist outlet area, and the flow direction of the water mist from the atomization area to the mist outlet area is defined as the first direction; it is characterized in that: A partition portion is provided between the atomization zone and the mist outlet zone, and the side of the partition portion located in the first direction is defined as its first side, and the side opposite thereto is defined as the second side. The partition portion is provided with a flow opening, and the flow opening is used for allowing the water mist generated by the atomization generator to pass through it along the first direction and gather on the first side of the partition portion, so that a fogging zone for the water mist to gather is formed between the first side of the partition portion and the mist outlet zone. The fan is used to discharge wind from the air outlet of the air inlet zone to the atomization zone, and the air outlet is arranged on the second side of the partition portion, so that the wind from the air inlet zone passes through the flow opening along the first direction and flows to the fogging zone, so as to drive the water mist in the fogging zone to be discharged along the first direction through the mist outlet channel.

2. A humidifier according to claim 1, characterized in that: The first direction is an upward direction, the atomization area is provided with an atomization water tank for storing water to be atomized, the partition portion is arranged at a position higher than a preset maximum water level of the atomization water tank, the air inlet area is provided with a first channel for the wind discharged by the fan to pass through it and flow to the atomization area, the air outlet is formed at the end of the first channel, a part of the first channel is arranged at a position higher than the partition portion, and a part of the first channel close to the air outlet extends downward so that the air outlet is located on the second side of the partition portion, and the second side of the partition portion is its lower side.

3. A humidifier according to claim 2, characterized in that: A partition with a hollow cylindrical structure is provided above the atomizer generator, the partition part is provided in the middle of the partition, and the partition is also provided with a first wind shield part, the upper end of the first wind shield part is connected to the side wall of the partition, the lower end of the first wind shield part is away from the side wall of the partition and connected to the partition part, and the space between the lower end of the first wind shield part and the inner wall of the partition forms the air outlet, so that the air outlet is formed at the lower surface of the partition part.

4. A humidifier according to claim 3, characterized in that: The side wall of the partition extends downward from the partition portion to the atomizing water tank, thereby forming a second wind shielding portion, and a projection contour of the second wind shielding portion on the atomizing water tank is surrounded by the atomizing water tank.

5. A humidifier according to claim 1, characterized in that: The atomization area is provided with an atomization water tank for storing water to be atomized, the air outlet is arranged at a position higher than a preset maximum water level of the atomization water tank, and the distance between the air outlet and the preset maximum water level of the atomization water tank is not less than 8 mm.

6. A humidifier according to claim 1, characterized in that: In the radial direction of the mist outlet channel, the flow port is located in the mist outlet channel.

7. A humidifier according to claim 1, characterized in that: In the radial direction of the flow opening, the atomization generator is located inside the flow opening.

8. A humidifier according to claim 1, characterized in that: The first direction is an upward direction. A partition with a hollow cylindrical structure is provided above the atomization generator. The partition part is arranged in the middle of the partition. The partition part is provided with a water outlet, and the water outlet is located at the inner wall edge of the partition.

9. A humidifier according to claim 8, characterized in that: The atomization area is provided with an atomization water tank for storing water to be atomized, and the partition extends downward to a preset maximum water level of the atomization water tank.

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