An atomizing humidifier

Abstract

The present invention discloses an atomizing humidifier, which comprises a body, a fan assembly, a humidifying assembly, a water tank assembly and a purification assembly; the body has an air flow channel, and an air inlet is arranged on the side of the body; the fan assembly is arranged in the air flow channel; the humidifying assembly includes a water storage tank and a moisture absorption cylinder, the water storage tank is arranged in the air flow channel of the body, and the moisture absorption cylinder is arranged in the water storage tank; the water tank assembly includes a water storage tank, and the water storage tank supplies water to the water storage tank; the purification assembly is arranged at the air inlet of the body. In the present invention, the moisture absorption cylinder is fully wetted by the water in the water storage tank, and the purified air is humidified by the moisture absorption cylinder and then discharged into the air flow channel by the negative pressure generated by the fan assembly located in the air flow channel, and the humidified air is discharged through the air flow channel with negative pressure. In this way, the humidified air can not only be dissipated faster and higher, but also can fully humidify the environment, improving the humidifying efficiency and humidifying effect of the humidifier.

Description

Technical Field

[0001] The present invention relates to the technical field of humidifiers, and particularly to an atomizing humidifier. Background Art

[0002] With the development of the economy and the improvement of people's living standards, people's requirements for the quality of life and health are getting higher and higher, making humidifiers gradually become essential items for most families. Humidifiers can increase the humidity of the air in the space, solve some problems caused by environmental dryness, and keep the skin moisturized.

[0003] For existing humidifiers, such as a humidifier with the application number 201920277632.0 and the name of an easily cleanable humidifier, the water in the water tank is atomized after being oscillated at high frequency by an atomizing device, and then the atomized water mist is naturally diffused into the air through a mist outlet tube arranged above the atomizer, so as to moisten the air and achieve the purpose of humidifying and purifying the air. For a humidifier with this structure, not only is the efficiency of water mist dispersion slow and the height of mist output not ideal, but also due to the slow mist output, the water mist is likely to condense in the mist guide column, resulting in a significant reduction in the humidifying effect of the humidifier.

[0004] There are also some humidifiers that adopt a direct evaporation humidifying structure, that is, a part of a humidifying filter screen with water absorption and air permeability is immersed in water, and permeation humidification is achieved by the filter screen's self-absorption of water. After the air passes through the filter screen wetted by water, the water in the filter screen evaporates, and thus the moist air is naturally diffused to achieve the purpose of humidification. In this humidifying method, not only is the water absorption speed of the filter screen slow, resulting in a poor humidifying effect of the humidifier, but also the evaporation speed of the water in the filter screen and the diffusion speed of the moist air are slow, making the humidifying efficiency of the humidifier not ideal. At the same time, due to the generally slow water absorption speed of the filter screen, only through the water absorption of the filter screen itself, the water diffuses from the immersed part of the filter screen to the non-immersed part, and it is often easy to occur that the non-immersed part cannot be fully wetted, which cannot ensure that the filter screen is evenly soaked, resulting in a poor humidifying effect of the humidifier.

[0005] Therefore, how to further improve the humidifying efficiency and humidifying effect of the humidifier is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0006] The purpose of the present invention is to provide an atomizing humidifier with good humidifying effect and high humidifying efficiency.

[0007] To achieve the above purpose, the present invention adopts the following technical solutions:

[0008] An atomizing humidifier, comprising a body, a fan assembly, a humidifying assembly, a water tank assembly and a purification assembly;

[0009] The body has an air flow channel, and an air inlet is arranged on the side of the body;

[0010] The blower assembly is disposed in the air flow channel for generating negative pressure and humidifying the air flow after passing through the humidifying assembly.

[0011] The humidifying assembly includes a water storage tank and a moisture absorption cylinder. The water storage tank is disposed in the air flow channel of the fuselage, and the moisture absorption cylinder is disposed in the water storage tank for adsorbing water in the water storage tank to keep it moist.

[0012] The water tank assembly includes a water storage tank, and the water storage tank supplies water to the water storage base and the water storage tank.

[0013] The purification assembly is disposed at the air inlet of the fuselage, and external air enters the water storage tank after being filtered by the purification assembly.

[0014] Preferably, the humidifying assembly further includes a driving source. The moisture absorption cylinder is arranged along the length direction of the water storage tank, and the driving source is used to drive the moisture absorption cylinder to rotate relative to the water storage tank so that the moisture absorption cylinder uniformly contacts the water in the water storage tank to keep it moist.

[0015] Preferably, the moisture absorption cylinder includes a rotating cylinder, a filter element and a transmission part. The rotating cylinder is horizontally arranged in the water storage tank. The filter element is in a cylindrical shape and is sleeved in the rotating cylinder. One end of the rotating cylinder is provided with the transmission part. The driving source includes a mounting seat, a driving member and a transmission member. The mounting seat is fixed on the side wall of the fuselage, the driving member is fixed in the mounting seat, and the transmission member is in transmission connection with the transmission part. The driving member drives the rotating cylinder to rotate through the transmission member.

[0016] Preferably, the humidifying assembly further includes a water pumping structure. The water pumping structure is arranged on the rotating cylinder in the circumferential direction of the filter element. The water pumping structure pumps water in the water storage tank as the rotating cylinder rotates to humidify the filter element.

[0017] Preferably, the water pumping structure includes a plurality of water pumping parts arranged circumferentially around the rotating cylinder. Each water pumping part has a water holding cavity. The opening of the water holding cavity faces the rotating direction of the rotating cylinder. A water outlet is arranged on the side of the water holding cavity close to the filter element. A water guiding part is arranged in the water holding cavity. As the rotating cylinder rotates, after the water holding cavity pumps water, the water guiding part guides the poured water from the water outlet to the filter element for humidification.

[0018] Preferably, the water pumping structure is respectively arranged on the side edges of both ends of the filter element on the rotating cylinder. The water pumping structure further includes an annular body. The annular body is sleeved on the side of the rotating cylinder where the filter element is located. The water pumping parts of the two water pumping structures are equally angularly distributed in the circumferential direction of the annular body.

[0019] Preferably, the fuselage includes a base, an upper support and side supports. The upper support is disposed on the top of the base, and a water storage base and the side supports are respectively disposed on both sides of the base. A first mist outlet is disposed on the side of the base. The air flow channel is disposed in the upper support, and the air flow channel is communicated with the first mist outlet. The air inlet is disposed on the side support, and a water storage cavity with an upward opening is disposed on the water storage base. The water tank assembly is disposed in the water storage cavity.

[0020] Preferably, the water tank assembly further includes an atomizer and a pneumatic member. A mist outlet channel is disposed in the water storage tank, and the mist outlet channel is communicated with the air flow channel. The atomizer is disposed in the water storage base, and the mist is discharged to the air flow channel through the mist outlet channel and the first mist outlet. A water outlet and the mist outlet channel are respectively disposed at the bottom of the water storage tank, and a water outlet valve is disposed in the water outlet. The pneumatic member is disposed at the bottom of the water storage base and is located below the mist outlet channel. The pneumatic member discharges the mist from the mist outlet channel to the air flow channel.

[0021] Preferably, a hollow guide column is formed by upward extension of the bottom of the water storage cavity. An exhaust port is disposed at the upper end of the guide column. The guide column extends into the mist outlet channel. The pneumatic member is located below the guide column to blow the mist in the mist outlet channel to the first mist outlet.

[0022] Preferably, the mist outlet channel includes a first diversion cavity, a second diversion cavity, a second mist outlet and a third diversion cavity. The first diversion cavity is communicated with the second diversion cavity. The second diversion cavity is located directly above the atomizer. The second mist outlet is disposed at the upper end of the second diversion cavity. The second mist outlet is communicated with the first mist outlet. The guide column extends into the first diversion cavity. The third diversion cavity is disposed inside the second diversion cavity. The third diversion cavity is communicated with the first diversion cavity. The first diversion cavity, the second diversion cavity and the third diversion cavity are all hollow structures with downward openings.

[0023] After adopting the above technical solutions, compared with the background technology, the present invention has the following advantages:

[0024] 1. In the present invention, the moisture absorption cylinder is fully moistened by the water in the water storage tank. The purified air is humidified by the moisture absorption cylinder and then discharged to the air flow channel by the negative pressure generated by the fan assembly located in the air flow channel. Through the negative pressure air flow channel, the humidified air is discharged. In this way, the humidified air can not only be dissipated faster and higher, but also can fully humidify the environment, improving the humidification efficiency and humidification effect of the humidifier.

[0025] 2. In the present invention, the air is humidified by the humidification component and then discharged into the air flow channel. After the atomizer atomizes the water into mist, the pneumatic part discharges the mist into the air flow channel. Then, the fan component located in the air flow channel generates negative pressure to discharge the mist and the humidified air together. In this way, the mist and moisture can be dispersed faster and higher, and the environment can be fully humidified, further improving the humidification efficiency and humidification effect of the humidifier.

[0026] 3. The present invention provides a water-drawing structure on the side of the filter element of the rotating drum. The water-drawing structure draws water from the water storage tank as the rotating drum rotates, and further humidifies the filter element with the drawn water, so that the filter element can be more evenly wetted, thereby further improving the humidification effect of the humidifier.

[0027] 4. After the water storage tank in the present invention is placed on the water storage seat of the machine body, it can not only provide water for atomization for the atomizer, but also provide water for humidification for the filter element in the water storage tank, which simplifies the structure of the humidifier and is conducive to the miniaturization of the humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A three-dimensional schematic diagram of implementation one;

[0029] Figure 2 is a cross-sectional view of implementation one;

[0030] Figure 3 One of the decomposition diagrams of implementation one;

[0031] Figure 4 This is the second exploded diagram of implementation one (without the outer shell of the fuselage);

[0032] Figure 5 A schematic diagram of the structure of a fuselage (without the fuselage shell);

[0033] Figure 6 An exploded schematic diagram of a fan assembly is provided for implementation;

[0034] Figure 7 A schematic diagram of the structure of a humidification component;

[0035] Figure 8 It is a schematic diagram of the decomposition of a humidification component;

[0036] Figure 9 A schematic diagram of the structure of a moisture absorbing cylinder;

[0037] Figure 10 A schematic diagram of an exploded view of a moisture absorbing cylinder;

[0038] Figure 11 A schematic diagram of the structure for implementing a water-drawing structure;

[0039] Figure 12 is Figure 11 the partial enlarged view at position A in

[0040] Figure 13 the sectional view of Embodiment 2;

[0041] Figure 14 one of the exploded views of Embodiment 2;

[0042] Figure 15 the second exploded view of Embodiment 2 (removing the fuselage shell);

[0043] Figure 16 the structural view of the fuselage in Embodiment 2 (removing the fuselage shell);

[0044] Figure 17 the structural view of the water tank assembly in Embodiment 2;

[0045] Figure 18 the exploded view of the water tank assembly in Embodiment 2;

[0046] Figure 19 the sectional view of the water storage tank in Embodiment 2.

[0047] Explanation of reference numerals:

[0048] Fuselage 100, base 110, first mist outlet 111, upper support 120, side support 130, air inlet 131, water storage base 140, water storage cavity 141, diversion column 142, exhaust port 1421;

[0049] Fan assembly 200, mounting bracket 210, negative pressure motor 220, axial flow fan blade 230;

[0050] Humidification assembly 300, water storage tank 310, box body 311, box cover 312, water inlet valve 313, air guide port 3121, moisture absorption cylinder 320, rotating cylinder 321, filter element 322, transmission part 323, drive source 330, mounting seat 331, drive member 332, transmission member 333, water pumping structure 340, water pumping part 341, water storage cavity 3411, water outlet 3412, water diversion part 3413, ring body 342;

[0051] Water tank assembly 400, water storage tank 410, water outlet 411, first drainage cavity 4121, second drainage cavity 4122, second mist outlet 4123, third drainage cavity 4124, atomizer 420, pneumatic member 430;

[0052] Purification assembly 500. Detailed implementation manners

[0053] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0054] It should be noted that in the present invention, the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the devices or components of the present invention must have a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0055] Embodiment 1

[0056] Cooperate with Figure 1 and Figure 2 As shown in the figures, this embodiment discloses an atomizing humidifier, which includes a body 100, a fan assembly 200, a humidifying assembly 300, a water tank assembly 400 and a purification assembly 500.

[0057] Cooperate with Figures 2 to 6 As shown in the figures, the body 100 has an air flow channel, and an air inlet 131 is provided on the side of the body 100. The body 100 includes a base 110, an upper support 120 and a side support 130. An upper support 120 is provided on the top of the base 110, and side supports 130 and a water storage base 140 are respectively provided on both sides. An air flow channel is provided in the upper support 120, an air inlet 131 is provided on the side support 130, and a water storage cavity 141 with an upward opening is provided on the water storage base 140. The water tank assembly 400 includes a water storage tank 410, and the water storage tank 410 is arranged in the water storage cavity 141 to supply water to the water storage base 140 and the humidifying assembly 300.

[0058] The fan assembly 200 is arranged in the air flow channel for generating negative pressure and humidifying the air flow after passing through the humidifying assembly 300. The fan assembly 200 includes a mounting frame 210, a negative pressure motor 220 and an axial flow fan blade 230. The mounting frame 210 is fixedly arranged on the top of the upper support 120, the negative pressure motor 220 is fixedly arranged at the bottom of the mounting frame 210, and the axial flow fan blade 230 is located in the air flow channel and is driven by the negative pressure motor 220.

[0059] Cooperate with Figures 2 to 5 、 Figure 7 and Figure 8As shown, the humidifying component 300 includes a water storage tank 310 and a moisture absorption cylinder 320. The water storage tank 310 is arranged in the air flow channel of the fuselage 100. The water storage tank 310 includes a tank body 311 and a tank cover 312. The tank body 311 is a hollow structure with an open top. An inlet valve 313 is arranged on the side of the tank body 311. By controlling the opening and closing of the inlet valve 313, the water in the water storage base 140 can flow into the tank body 311. The tank cover 312 is covered on the top of the tank body 311. An air guiding port 3121 is arranged on the tank cover 312. The air guiding port 3121 is communicated with the air flow channel. In this embodiment, the air guiding port 3121 is structured to gradually narrow towards the opening direction, which is beneficial for the air flow to better enter the air flow channel.

[0060] The moisture absorption cylinder 320 is arranged in the water storage tank 310 and is used to adsorb the water in the water storage tank 310 to keep it moist. In this embodiment, the moisture absorption cylinder 320 is arranged along the length direction of the water storage tank 310, so that the contact surface between the moisture absorption cylinder 320 and the water in the water storage tank 310 is larger. The humidifying component 300 further includes a driving source 330. The driving source 330 is used to drive the moisture absorption cylinder 320 to rotate relative to the water storage tank 310, so that the moisture absorption cylinder 320 uniformly contacts the water in the water storage tank 310 to keep it moist.

[0061] The moisture absorption cylinder 320 includes a rotating cylinder 321, a filter element 322 and a transmission part 323. The rotating cylinder 321 is horizontally arranged in the water storage tank 310. The filter element 322 is in a cylindrical shape and is sleeved in the rotating cylinder 321. A transmission part 323 is arranged at one end of the rotating cylinder 321. The driving source 330 includes a mounting seat 331, a driving part 332 and a transmission part 333. The mounting seat 331 is fixed on the side wall of the fuselage 100. The driving part 332 is fixed in the mounting seat 331. The transmission part 333 is in transmission connection with the transmission part 323. The driving part 332 drives the rotating cylinder 321 to rotate through the transmission part 333. In this embodiment, the transmission part 323 and the transmission part 333 adopt a mutually matching gear structure, and the driving part 332 adopts a motor. Of course, other forms of transmission structures, such as belt transmission, can also be adopted between the transmission part 323 and the transmission part 333, as long as the transmission connection between the two can be realized, and no limitation is made here.

[0062] cooperate Figure 2 、 Figures 8 to 12As shown, the humidifying component 300 further includes a water pumping structure 340. The water pumping structure 340 is disposed on the circumferential direction of the rotating drum 321 around the filter element 322. The water pumping structure 340 draws water from the water storage tank 310 as the rotating drum 321 rotates to humidify the filter element 322. The water pumping structure 340 includes a plurality of water pumping parts 341 distributed circumferentially around the rotating drum 321. Each water pumping part 341 has a water holding cavity 3411. The opening of the water holding cavity 3411 faces the rotating direction of the rotating drum 321. A water outlet 3412 is provided on the side of the water holding cavity 3411 close to the filter element 322. An inclined water guiding part 3413 is formed in the water holding cavity 3411. The inclined surface of the water guiding part 3413 faces the water outlet 3412. As the rotating drum 321 rotates, after the water holding cavity 3411 draws water, the water guiding part 3413 guides the poured water from the water outlet 3412 to the filter element 322 for humidification.

[0063] The water pumping structure 340 further includes an annular body 342. The annular body 342 is sleeved on the side of the rotating drum 321 around the filter element 322. A plurality of water pumping parts 341 are arranged along the circumferential direction of the annular body 342. The filter element 322 is humidified by each water pumping part 341, further improving the uniformity of humidification of the filter element 322.

[0064] In this embodiment, the water pumping structures 340 are respectively disposed on the sides of the two ends of the rotating drum 321 around the filter element 322. The water pumping structure 340 further includes an annular body 342. The annular body 342 is sleeved on the side of the rotating drum 321 around the filter element 322. The water pumping parts 341 of the two water pumping structures 340 are equally angularly distributed on the circumferential direction of the annular body 342. The water drawn by the water pumping structure 340 further humidifies the filter element 322, enabling the filter element 322 to be more evenly wetted, thereby improving the humidifying effect of the humidifier.

[0065] Embodiment 2

[0066] cooperate with Figure 1 、 Figure 5 、 Figures 13 to 19As shown in the figure, an atomizing humidifier disclosed in this embodiment, the water tank assembly 400 further includes an atomizer 420 and a pneumatic component 430. The water storage tank 410 supplies water to the water storage base 140 and the water storage tank 310. A first fog outlet 111 is provided on the side of the base 110, and the air flow channel is connected to the first fog outlet 111. An atomizing channel is provided in the water storage tank 410, and the atomizing channel is connected to the first fog outlet 111. The atomizer 420 is disposed in the water storage base 140 and is used to atomize the water in the water storage base 140 into mist and then discharge it to the air flow channel through the atomizing channel. The bottom of the water storage tank 410 is respectively provided with a water outlet 411 and an atomizing channel. A water outlet valve (not shown in the figure) is provided in the water outlet 411. By controlling the water outlet valve, the water in the water storage tank 410 can flow out to the water storage cavity 141. The atomizer 420 is disposed in the water storage cavity 141. The pneumatic component 430 is disposed at the bottom of the water storage base 140 and is located below the atomizing channel. The pneumatic component 430 discharges the mist from the atomizing channel to the air flow channel. In this embodiment, the atomizer 420 can be purchased with common components on the market for assembly, and the pneumatic component 430 uses a centrifugal fan.

[0067] After the atomizer 420 atomizes the water into mist, the pneumatic component 430 discharges the mist to the air flow channel, and then the fan assembly 200 located in the air flow channel generates negative pressure to discharge the mist. In this way, the atomized water mist can be dissipated faster and higher, improving the humidifying effect of the humidifier.

[0068] A hollow guide column 142 is formed by the bottom of the water storage cavity 141 extending upward. An exhaust port 1421 is provided at the upper end of the guide column 142. The guide column 142 extends into the atomizing channel. The pneumatic component 430 is located below the guide column 142 to blow the mist in the atomizing channel toward the first fog outlet 111.

[0069] The atomizing channel includes a first diversion cavity 4121, a second diversion cavity 4122, a second fog outlet 4123 and a third diversion cavity 4124. The first diversion cavity 4121 is communicated with the second diversion cavity 4122. The second diversion cavity 4122 is located directly above the atomizer 420. A second fog outlet 4123 is provided at the upper end of the second diversion cavity 4122. The second fog outlet 4123 is connected to the first fog outlet 111. The guide column 142 extends into the first diversion cavity 4121. A third diversion cavity 4124 is provided inside the second diversion cavity 4122. The third diversion cavity 4124 is communicated with the first diversion cavity 4121. The first diversion cavity 4121, the second diversion cavity 4122 and the third diversion cavity 4124 are all hollow structures with openings facing downward.

[0070] The wind generated by the wind-driven component 430 first enters the first drainage cavity 4121 and the third drainage cavity 4124 through the diversion column 142 and then reaches the water storage cavity 141, and then turns back to enter the second drainage cavity 4122. The atomized water mist is blown from the second drainage cavity 4122 to the second mist outlet 4123 and discharged into the air flow channel. Compared with the method of directly blowing the water mist, it can avoid the wind disturbing the mist column, making the mist output more uniform and ensuring the humidification effect of the humidifier.

[0071] The purification component 500 is arranged at the air inlet 131 of the fuselage 100. The external air enters the water storage tank 310 after being filtered by the purification component 500. In this embodiment, the purification component 500 adopts a high-efficiency filter screen to filter out impurities from the external air entering the water storage tank 310.

[0072] cooperate Figures 1 to 19 As shown, the working principle of this embodiment is as follows:

[0073] When the humidification component 300 works, the lower half of the filter element 322 is wetted by the water in the water storage tank 310. The rotating cylinder 321 slowly rotates driven by the driving component 332, so that the entire humidifying surface of the filter element 322 can be in uniform contact with the water in the water storage tank 310, so that the filter element 322 can fully absorb the water in the water storage tank 310 after rotation. At the same time, the water pumping structure 340 can draw a part of the water after rotating into the water in the water storage tank 310 with the rotating cylinder 321, and then gradually rises with the rotating cylinder 321 to drain the drawn water to the filter element 322 for humidification. In this way, through the continuous rotation of the rotating cylinder 321, after the air filtered by the purification component 500 enters the water storage tank 310, the water in the water storage tank 310 is continuously taken out by the filter element 322 and the water pumping structure 340. In this way, through the continuous rotation of the moisture absorption cylinder 320, the water in the water storage tank 310 is continuously taken out to achieve the purpose of air humidification.

[0074] When the water tank component 400 works, the water outlet valve of the water outlet 411 of the water storage tank 410 is opened to add water to the water storage seat 140, and then the atomizer 420 works to atomize the water into mist and enter the mist outlet channel, and then the wind-driven component 430 discharges the mist from the mist outlet channel to the air flow channel.

[0075] When the fan component 200 works, a negative pressure is formed in the air flow channel. The air is humidified by the humidification component 300 and then discharged into the air flow channel. The atomizer 420 atomizes the water into mist and the wind-driven component 430 discharges the mist into the air flow channel. The mist and the humidified air are discharged upward together under the action of the negative pressure.

[0076] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An atomizing humidifier, characterized in that: It includes a fuselage, a fan assembly, a humidifying assembly, a water tank assembly and a purification assembly; The fuselage has an air flow channel, and an air inlet is arranged on the side of the fuselage; The fan assembly is arranged in the air flow channel, used to generate negative pressure and humidify the air flow after passing through the humidifying assembly; The humidifying assembly includes a water storage tank and a moisture absorption cylinder. The water storage tank is arranged in the air flow channel of the fuselage, and the moisture absorption cylinder is arranged in the water storage tank, used to adsorb the water in the water storage tank to keep it moist; The water tank assembly includes a water storage tank, and the water storage tank supplies water to the water storage tank; The purification assembly is arranged at the air inlet of the fuselage, and the external air enters the water storage tank after being filtered by the purification assembly; The fuselage includes a base, an upper support and a side support. The upper support is arranged at the top of the base, a water storage seat and the side support are respectively arranged on both sides, a first fog outlet is arranged on the side of the base, the air flow channel is arranged in the upper support, the air flow channel is communicated with the first fog outlet, the air inlet is arranged on the side support, a water storage cavity with an upward opening is arranged on the water storage seat, and the water tank assembly is arranged in the water storage cavity; The water tank assembly further includes an atomizer and a pneumatic component. An atomizing channel is arranged in the water storage tank, and the atomizing channel is communicated with the air flow channel. The atomizer is arranged in the water storage seat, and the mist is discharged to the air flow channel through the atomizing channel and the first fog outlet. The bottom of the water storage tank is respectively provided with a water outlet and the atomizing channel, a water outlet valve is arranged in the water outlet, the pneumatic component is arranged at the bottom of the water storage seat and is located below the atomizing channel, and the pneumatic component discharges the mist from the atomizing channel to the air flow channel; The fan assembly includes a mounting frame, a negative pressure motor and an axial flow fan blade. The mounting frame is fixedly arranged at the top of the upper support, the negative pressure motor is fixedly arranged at the bottom of the mounting frame, and the axial flow fan blade is located in the air flow channel and is driven by the negative pressure motor.

2. The atomizing humidifier according to claim 1, wherein: The humidifying assembly further includes a driving source. The moisture absorption cylinder is arranged along the length direction of the water storage tank, and the driving source is used to drive the moisture absorption cylinder to rotate relative to the water storage tank, so that the moisture absorption cylinder uniformly contacts the water in the water storage tank to keep it moist.

3. The atomizing humidifier according to claim 2, characterized in that: The moisture absorption cylinder includes a rotating cylinder, a filter element and a transmission part. The rotating cylinder is horizontally arranged in the water storage tank, the filter element is in a cylindrical shape and is sleeved in the rotating cylinder, the transmission part is arranged at one end of the rotating cylinder, the driving source includes a mounting seat, a driving part and a transmission part, the mounting seat is fixedly arranged on the side wall of the fuselage, the driving part is fixedly arranged in the mounting seat, the transmission part is in transmission connection with the transmission part, and the driving part drives the rotating cylinder to rotate through the transmission part.

4. The atomizing humidifier according to claim 3, characterized in that: The humidifying assembly further includes a water pumping structure. The water pumping structure is arranged on the circumference of the filter element of the rotating cylinder, and the water pumping structure absorbs the water in the water storage tank with the rotation of the rotating cylinder to humidify the filter element.

5. The atomizing humidifier according to claim 4, characterized in that: The water pumping structure includes a plurality of water pumping parts circumferentially distributed around the rotating cylinder. Each water pumping part has a water holding cavity, the opening of the water holding cavity faces the rotating direction of the rotating cylinder, a water outlet is arranged on the side of the water holding cavity close to the filter element, and a water guiding part is arranged in the water holding cavity. As the rotating cylinder rotates, after the water holding cavity pumps water, the water guiding part guides the poured water from the water outlet to the filter element for humidification.

6. The atomizing humidifier according to claim 5, characterized in that: The water pumping structures are respectively arranged on the side edges of both ends of the rotating cylinder relative to the filter element. The water pumping structure further includes an annular body, the annular body is sleeved on the side of the rotating cylinder relative to the filter element, and the water pumping parts of the two water pumping structures are angularly distributed on the circumference of the annular body.

7. The atomizing humidifier according to claim 1, characterized in that: A hollow structure of a diversion column extends upward from the bottom of the water storage cavity. An exhaust port is arranged at the upper end of the diversion column. The diversion column extends into the mist outlet channel, and the pneumatic part is located below the diversion column to blow the mist in the mist outlet channel toward the first mist outlet.

8. The atomizing humidifier according to claim 7, characterized in that: The mist outlet channel includes a first diversion cavity, a second diversion cavity, a second mist outlet and a third diversion cavity. The first diversion cavity and the second diversion cavity are communicated with each other. The second diversion cavity is located directly above the atomizer. The second mist outlet is arranged at the upper end of the second diversion cavity. The second mist outlet is communicated with the first mist outlet. The diversion column extends into the first diversion cavity. The third diversion cavity is arranged inside the second diversion cavity and is communicated with the first diversion cavity. The first diversion cavity, the second diversion cavity and the third diversion cavity are all hollow structures with openings facing downward.

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