CN219205964U - Atomizing device - Google Patents

Abstract

The utility model relates to an atomization device, which comprises a shell, an atomization assembly and an electric control assembly, wherein: the shell is provided with a first direction and a second direction which are perpendicular to each other, the shell comprises a first cavity and a second cavity, the first cavity and the second cavity are arranged side by side and are separated from each other along the first direction, one end of the second cavity along the second direction forms a suction nozzle, the end part of the second cavity, which is close to the suction nozzle, is communicated with the first cavity and is matched with the atomization assembly to form a first air passage, the second cavity is matched with the atomization assembly to form a second air passage, and the second air passage and the first air passage are isolated and are converged on the suction nozzle; the electric control assembly comprises a circuit board and a microphone which are arranged in the first cavity, the microphone is positioned in the first air channel and is close to the suction nozzle, and the circuit board is respectively and electrically connected with the microphone and the atomization assembly; condensate of the atomization device flows back or smoke oil is difficult to enter the microphone position of the first cavity after leaking, so that the risk of damaging components in the electric control assembly can be avoided; the microphone has short starting airway, quick starting response and high sensitivity.

Description

Atomizing device

Technical Field

The utility model relates to the technical field of atomization equipment, in particular to atomization equipment.

Background

Along with the improvement of life quality and environmental protection concept, more and more people realize the harm of cigarettes to human health and the pollution of cigarette aerosols to the atmospheric environment, especially indoor environment, the smoking inhibition and harm reduction are imperative, and in order to solve the dependence of smokers on cigarettes, the atomization device for replacing the traditional cigarettes is generated.

And to the atomizing equipment that utilizes tobacco tar as aerosol production matrix, atomizing device uses with automatically controlled device cooperation as core component to through miaow head control operating condition, the theory of operation of miaow head is: when a user inhales, negative pressure is generated in the atomization device, and the diaphragm in the microphone deforms and is connected with GND on the PCB in the electric control device to be conducted. In order to be convenient for control the start-up negative pressure value of miaow head, the miaow head sets up in electron atomizing device's bottom and be close to the position of admitting air now to improve the relative suction sensitivity of miaow head, and no matter at this moment miaow head start-up air flue and intake duct integration as an organic whole or separate, atomizing device's condensate backward flow or tobacco tar leak oil get into bottom miaow head position easily after, cause the miaow head to damage, influence holistic product performance and life.

Disclosure of Invention

Based on this, it is necessary to provide an atomizing device which can ensure the starting sensitivity of the microphone and avoid damaging the electric control device, and which has better overall product performance and longer service life.

The utility model provides atomization equipment, which comprises a shell, an atomization assembly and an electric control assembly, wherein:

the shell is provided with a first direction and a second direction which are perpendicular to each other, the shell comprises a first cavity and a second cavity, the first cavity and the second cavity are arranged side by side and are separated from each other along the first direction, the second cavity is used for accommodating the atomizing assembly, a suction nozzle is formed at one end of the second cavity along the second direction, the end part, close to the suction nozzle, of the second cavity is communicated with the first cavity and is matched with the atomizing assembly to form a first air passage, the second cavity is matched with the atomizing assembly to form a second air passage, and the second air passage and the first air passage are isolated and are converged on the suction nozzle;

the electric control assembly comprises a circuit board and a microphone which are arranged in the first cavity, the microphone is positioned in the first air passage and is close to the suction nozzle, and the circuit board is respectively and electrically connected with the microphone and the atomizing assembly.

When the atomization device is used, a user sucks at the suction nozzle, an air flow flowing from one side of the first cavity away from the suction nozzle to the suction nozzle through the microphone and the second cavity is formed in the first air passage, the air flow starts the microphone and enables the circuit board to start working through the microphone, the circuit board controls the atomization assembly to start atomization operation, and aerosol generated by the atomization assembly enters the suction nozzle through the second air passage so as to realize suction operation; because the first air passage and the second air passage are isolated, and the electric control assembly and the atomization assembly are arranged left and right independently in the first direction, condensate of the atomization device flows back or smoke oil is difficult to enter the microphone position of the first cavity after leaking, so that the risk of damaging components in the electric control assembly can be avoided; because the microphone is positioned in the first air passage and is close to the suction nozzle, the required air passage for starting the microphone is short, the starting response is quick, the sensitivity is high, and the overall product performance and the service life are ensured.

In one embodiment, the housing comprises:

the electronic control box is provided with a first box body and two suspension plates, the two suspension plates extend out of the side wall of the first box body along the first direction respectively and are matched with the side wall of the first box body to form a first opening, the first box body forms a first cavity, and a first through hole is formed in the end part, close to the suction nozzle, of the side wall, close to the suspension plates;

the atomizing box is provided with a second box body and an air pipe, the second box body is arranged in the first opening and forms a second cavity, an opening of the second box body forms the suction nozzle, a second through hole opposite to the first through hole is formed in the side wall close to the first through hole, the air pipe is arranged in the second box body, close to one end of the suction nozzle, and connected with the atomizing assembly to form a second air passage, and the air pipe is arranged close to the second box body, is arranged at intervals on the side wall of the second through hole, and is matched with the first box body to form the first air passage.

In one embodiment, the atomization box is inserted into the first opening and detachably connected with the suspension plate.

In one embodiment, the air pipe comprises a first pipe body and a second pipe body with a horn mouth structure, one end of the first pipe body is connected with the small end of the second pipe body, the other end of the first pipe body is connected with the atomization component and forms an air inlet end of the second air passage, the large end of the second pipe body faces the suction nozzle and is connected with the second box body, an air hole extending along the second direction is formed in the large end of the second pipe body, and the air hole forms an air outlet end of the first air passage.

In one embodiment, the atomization component comprises a first sealing element and oil absorbing cotton, the first sealing element is installed and communicated with the oil absorbing cotton, one end of the first sealing element is detachably connected with the first pipe body, and the other end of the first sealing element is embedded with the side wall, located on one side, away from the suction nozzle, of the second through hole, of the second box body.

In one embodiment, the oil absorbing cotton comprises a first cotton body and a second cotton body, the first sealing piece comprises a first sealing cylinder and a first sealing plate which surrounds and protrudes out of the outer side of the first sealing cylinder, two ends of the first sealing cylinder are respectively communicated with the first pipe body and the second cotton body, and the first sealing plate is plugged with the first cotton body and is embedded with the side wall of the second box body to be sealed.

In one embodiment, a side wall of the second box body, which is located at one side of the second through hole away from the suction nozzle, is provided with a step matched with the first sealing plate in a concave-convex manner, and/or the side wall of the second box body is matched with the side face of the first sealing plate in a concave-convex manner.

In one embodiment, two ends of the first sealing cylinder along the second direction respectively protrude out of the first sealing plate, one end of the first sealing cylinder is in threaded connection with the first pipe body, and the other end of the first sealing cylinder is inserted into the second cotton body.

In one embodiment, the atomizing device further comprises a ring-shaped second sealing member, one end of the second sealing member along the first direction is sleeved on the microphone, and the other end of the second sealing member is sequentially plugged in the first through hole and the second through hole.

In one embodiment, a first groove surrounding the second through hole is formed on the outer side of the second through hole, and the end part of the second sealing piece is inserted into and abutted against the first groove.

Drawings

Fig. 1 is a schematic structural diagram of an atomizing apparatus according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of an atomizing apparatus according to an embodiment of the present disclosure;

FIG. 3 is a bottom view of the misting device of FIG. 1;

FIG. 4 is a cross-sectional view of the misting device of FIG. 3 at position A-A;

fig. 5 is an enlarged schematic view of the atomizing apparatus in fig. 4 at position B.

Reference numerals:

10. an atomizing device;

100. a housing; 110. a first cavity; 120. a second cavity; 121. a suction nozzle; 130. a first airway; 140. a second airway; 150. an electric control box; 151. a first case; 1511. a first through hole; 152. a suspension plate; 153. a first opening; 160. an atomization box; 161. a second case; 1611. a second through hole; 1612. a step; 1613. a first groove; 162. an air pipe; 1621. a first tube body; 1622. a second tube body; 1623. air holes; x, a first direction; z, the second direction; y, third direction;

200. an atomizing assembly; 210. a first seal; 211. a first seal cartridge; 212. a first sealing plate; 220. oil absorbing cotton; 221. a first cotton body; 222. a second cotton body; 230. a heating wire;

300. an electrical control assembly; 310. a circuit board; 320. a microphone; 330. a battery;

400. and a second seal.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The following describes the technical scheme provided by the embodiment of the utility model with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, 4 and 5, the present utility model provides an aerosolization apparatus 10 that utilizes tobacco tar as an aerosol-generating substrate to generate aerosol for inhalation by a user in place of a conventional cigarette. The atomizing device includes a housing 100, an atomizing assembly 200, and an electrical control assembly 300, wherein the electrical control assembly 300 includes a circuit board 310, a microphone 320, and:

the casing 100 has a first direction X, a second direction Z, and a third direction Y, which are perpendicular to each other, and the first direction X, the second direction Z, and the third direction Y are perpendicular to each other. The housing 100 includes a first cavity 110 and a second cavity 120, where the first cavity 110 and the second cavity 120 are arranged side by side along a first direction X, and the first cavity 110 and the second cavity 120 are mutually independent, the first cavity 110 is used for accommodating the electronic control assembly 300, and the second cavity 120 is used for accommodating the atomizing assembly 200.

One end of the second cavity 120 along the second direction Z forms a suction nozzle 121, an end of the second cavity 120 close to the suction nozzle 121 is communicated with the first cavity 110, and the end of the second cavity 120 close to the suction nozzle 121, the first cavity 110 and the atomization component 200 cooperate to form a first air channel 130, the first air channel 130 is used as a microphone 320 starting air channel, the atomization component 200 is arranged in the second cavity 120, and the atomization component 200 and the second cavity 120 cooperate to form a second air channel 140, and the second air channel 140 is used as an aerosol suction air channel; the second air passage 140 and the first air passage 130 are isolated from each other, and the outlet ends of the second air passage 140 and the first air passage 130 are respectively converged at the suction nozzle 121.

The housing 100 has various structural forms, and in a preferred embodiment, as shown in fig. 1, 2, 3, 4 and 5, the housing 100 includes two parts, namely an electric control box 150 and an atomization box 160, and the electric control box 150 and the atomization box 160 are detachably connected to form the housing 100 integrally, wherein:

the electric control box 150 has a first box body 151 and two suspension plates 152, the first box body 151 and the two suspension plates 152 can be of an integrated structure formed by injection molding, blow molding and casting, two cantilevers correspondingly extend out of two opposite side walls of the first box body 151 along a first direction X along a third direction Y, and the two cantilevers cooperate with the side walls of the first box body 151 to form a first opening 153 so as to facilitate the loading of the atomizing box 160, the first box body 151 forms a first cavity 110, and the side walls of the first box body 151, which are close to the suspension plates 152, are provided with first through holes 1511 at the end parts, which are close to the suction nozzles 121. Specifically, the atomizing box 160 is inserted into the first opening 153, the atomizing box 160 is connected to the suspension plate 152, and the atomizing box 160 is detachably detachable with respect to the suspension plate 152. There are various ways of detachably connecting the atomizing cartridge 160 to the suspension plate 152, such as a male-female fit, a screw connection, a paste, a snap connection, etc., to facilitate the assembly and disassembly between the atomizing cartridge 160 and the electric control cartridge 150.

The atomization box 160 has a second box body 161 and an air pipe 162, the second box body 161 and the air pipe 162 can be of an integrated structure formed by injection molding, blow molding and casting, the second box body 161 is arranged in the first opening 153, the second box body 161 forms the second cavity 120, one end opening of the second box body 161 forms the suction nozzle 121, the side wall of the second box body 161 close to the first through hole 1511 is provided with a second through hole 1611, the second through hole 1611 is opposite to the first through hole 1511, and when the atomization box is specifically arranged, the 'opposite arrangement' refers to that the center positions of the second cavity 120 and the third cavity 110 are the same, so that the end of the second cavity 120 close to the suction nozzle 121 is communicated with the first cavity 110.

The air pipe 162 is disposed at one end of the second box 161 near the suction nozzle 121, and the air pipe 162 is connected with the atomizing assembly 200 to form the second air channel 140; specifically, the air pipe 162 includes a first pipe body 1621 and a second pipe body 1622, the second pipe body 1622 is in a bell mouth structure, one end of the first pipe body 1621 is connected with a small end of the second pipe body 1622, the other end of the first pipe body 1621 is connected with the atomizing assembly 200 and forms an air inlet end of the second air passage 140, a large end of the second pipe body 1622 faces the suction nozzle 121, and a large end of the second pipe body 1622 is connected with the second box body 161. The air pipe 162 and the second box body 161 are arranged at intervals near the side wall of the second through hole 1611, and the air pipe 162, the second box body 161, the first box body 151 and the atomization assembly 200 are matched to form a first air channel 130; specifically, an air hole 1623 extending along the second direction Z is formed on the large end of the second tube body 1622, the air hole 1623 forms an air outlet end of the first air channel 130 to form the first air channel 130 and the second air channel 140 which are isolated and collected in the suction nozzle 121, and the air flow of the first air channel 130 sequentially passes through the side of the first box body 151, which is far away from the suction nozzle 121, the microphone 320, the first through hole 1511, the second through hole 1611, the space formed by the air pipe 162+the second box body 161+the atomizing assembly 200, the air hole 1623, and the suction nozzle 121; the aerosol of the second channel passes through the atomizing assembly 200, the second tube 1622, the first tube 1621, and the mouthpiece 121 in sequence.

On the basis of the above-mentioned housing 100, there are various structural forms of the atomizing assembly 200, as shown in fig. 4 and 5, in a preferred embodiment, the atomizing assembly 200 includes a first sealing member 210 and an oil absorbing cotton 220, the first sealing member 210 is mounted on the oil absorbing cotton 220, and the oil absorbing cotton 220 is formed with an air outlet of aerosol and serves as an air inlet end of the second air duct 140, and the first sealing member 210 is communicated with the oil absorbing cotton 220 through the air outlet; specifically, the oil absorbing cotton 220 includes a first cotton body 221 and a second cotton body 222, the first sealing member 210 includes a first sealing cylinder 211 and a first sealing plate 212 protruding around the outside of the first sealing cylinder 211, and when specifically arranged, the first sealing member 210 may be made of materials such as silica gel, rubber, plastic, etc.

One end of the first sealing element 210 is detachably connected with the second pipe body 1622, specifically, two ends of the first sealing cylinder 211 are respectively communicated with the first pipe body 1621 and the second cotton body 222, preferably, two ends of the first sealing cylinder 211 along the second direction Z respectively protrude out of the first sealing plate 212, one end of the first sealing cylinder 211 is in threaded connection with the first pipe body 1621 so as to improve the tightness of the second air channel 140, the other end of the first sealing cylinder 211 is inserted into the second cotton body 222, and the first sealing plate 212 is plugged with the first cotton body 221.

The other end of the first sealing member 210 is embedded with the side wall of the second box body 161, which is located at the side of the second through hole 1611 away from the suction nozzle 121, and specifically, the following three manners are provided for embedding the first sealing plate 212 with the side wall of the second box body 161:

in one mode, a side wall of the second box 161, which is located at a side of the second through hole 1611 far from the suction nozzle 121, is provided with a step 1612 matched with the first sealing plate 212 in a concave-convex manner, so that the first air channel 130 and the second air channel 140 are isolated by the atomization component 200 through concave-convex matching between the second box 161 and the first sealing plate 212.

In the second mode, the side wall of the second box 161 is in concave-convex fit with the side surface of the first sealing plate 212, so that the first air passage 130 and the second air passage 140 are isolated by the atomization component 200 through concave-convex structures between one, two, three or more than three side walls of the second box 161 and the side surface of the first sealing plate 212.

In the third mode, the side wall of the second box 161, which is located at the side of the second through hole 1611 away from the suction nozzle 121, has a step 1612 that is in concave-convex fit with the first sealing plate 212, and meanwhile, the side wall of the second box 161 is in concave-convex fit with the side surface of the first sealing plate 212, so that the technical effects of the first mode and the second mode are combined, and mutual noninterference between the first air channel 130 and the second air channel 140 is further ensured.

As shown in fig. 4 and 5, the microphone 320 is located in the first air channel 130, and the microphone 320 is disposed near the suction nozzle 121, and in a specific arrangement, the microphone 320 is mounted on an end of the circuit board 310 near the suction nozzle 121, and the microphone 320 is electrically connected to the circuit board 310. In order to further improve the sensitivity of the microphone 320, in a preferred embodiment, the atomizing apparatus 10 further includes an annular second sealing member 400, one end of the second sealing member 400 along the first direction X is sleeved on the microphone 320, and the other end of the second sealing member 400 is sequentially plugged in the first through hole 1511 and the second through hole 1611, so as to ensure the tightness of the first air channel 130, and avoid the influence of other factors on the first air channel 130, thereby accelerating the starting response of the microphone 320. In a specific arrangement, the second seal 400 may be made of silicone, rubber, plastic, or the like.

In order to facilitate the arrangement of the second sealing member 400, specifically, as shown in fig. 4 and 5, a first groove 1613 is formed on the outer side of the second through hole 1611, the first groove 1613 is disposed around the second through hole 1611, the end portion of the second sealing member 400 is inserted into the first groove 1613, and the second sealing member 400 abuts against the first groove 1613, so that the second sealing member 400 isolates the outside from the first through hole 1511 and the second through hole 1611, and the inside and the outside of the housing 100 are communicated only through the suction nozzle 121, so that the tightness of the first air duct 130 is further improved.

As shown in fig. 4 and 5, the circuit board 310 may be a PCBA (Printed Circuit Board Assembly, assembled printed circuit board 310), and the circuit board 310 and the atomizing assembly 200 are electrically connected by a pin electrode rod and a conductive sheet. When specifically setting up, the automatically controlled subassembly 300 still includes battery 330, is connected between battery 330 and the circuit board 310 electricity, and atomizing subassembly 200 still includes heater 230, and oil absorption cotton 220 sets up in the outside of heater 230, and the high temperature that the heater 230 generated after heating atomizes the tobacco tar on the oil absorption cotton 220 to form the aerosol.

When the atomization device is used, a user sucks in the suction nozzle 121, an air flow which flows from one side of the first cavity 110 away from the suction nozzle 121 to the suction nozzle 121 through the microphone 320 and the second cavity 120 is formed in the first air channel 130, the air flow starts the microphone 320 and enables the circuit board 310 to start working through the microphone 320, the circuit board 310 controls the atomization assembly 200 to start atomization operation, and aerosol generated by the atomization assembly 200 enters the suction nozzle 121 through the second air channel 140 so as to realize suction operation; because the first air passage 130 and the second air passage 140 are isolated, and the electric control assembly 300 and the atomization assembly 200 are independently arranged left and right in the first direction X, condensate of the atomization device flows back or smoke oil is difficult to enter the microphone 320 of the first cavity 110 after leaking, so that the risk of damaging components in the electric control assembly 300 can be avoided; because the microphone 320 is located in the first air passage 130 and is close to the suction nozzle 121, the required air passage for starting the microphone 320 is short, the starting response is quick, the sensitivity is high, and the overall product performance and the service life are ensured.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides an atomizing equipment which characterized in that includes casing, atomizing subassembly and automatically controlled subassembly, wherein:

the shell is provided with a first direction and a second direction which are perpendicular to each other, the shell comprises a first cavity and a second cavity, the first cavity and the second cavity are arranged side by side and are separated from each other along the first direction, the second cavity is used for accommodating the atomizing assembly, a suction nozzle is formed at one end of the second cavity along the second direction, the end part, close to the suction nozzle, of the second cavity is communicated with the first cavity and is matched with the atomizing assembly to form a first air passage, the second cavity is matched with the atomizing assembly to form a second air passage, and the second air passage and the first air passage are isolated and are converged on the suction nozzle;

the electric control assembly comprises a circuit board and a microphone which are arranged in the first cavity, the microphone is positioned in the first air passage and is close to the suction nozzle, and the circuit board is respectively and electrically connected with the microphone and the atomizing assembly.

2. The atomizing apparatus of claim 1, wherein the housing comprises:

the electronic control box is provided with a first box body and two suspension plates, the two suspension plates extend out of the side wall of the first box body along the first direction respectively and are matched with the side wall of the first box body to form a first opening, the first box body forms a first cavity, and a first through hole is formed in the end part, close to the suction nozzle, of the side wall, close to the suspension plates;

the atomizing box is provided with a second box body and an air pipe, the second box body is arranged in the first opening and forms a second cavity, an opening of the second box body forms the suction nozzle, a second through hole opposite to the first through hole is formed in the side wall close to the first through hole, the air pipe is arranged in the second box body, close to one end of the suction nozzle, and connected with the atomizing assembly to form a second air passage, and the air pipe is arranged close to the second box body, is arranged at intervals on the side wall of the second through hole, and is matched with the first box body to form the first air passage.

3. The atomizing apparatus of claim 2, wherein the atomizing cartridge is inserted into the first opening and detachably connected to the suspension plate.

4. The atomizing device according to claim 2, wherein the air pipe comprises a first pipe body and a second pipe body with a horn mouth structure, one end of the first pipe body is connected with the small end of the second pipe body, the other end of the first pipe body is connected with the atomizing assembly and forms an air inlet end of the second air passage, the large end of the second pipe body faces the suction nozzle and is connected with the second box body, an air hole extending along the second direction is formed in the large end of the second pipe body, and the air hole forms an air outlet end of the first air passage.

5. The atomizing apparatus of claim 4, wherein the atomizing assembly comprises a first sealing member and oil absorbing cotton, the first sealing member is mounted on and communicated with the oil absorbing cotton, one end of the first sealing member is detachably connected with the first pipe body, and the other end of the first sealing member is embedded in a side wall, located on one side, away from the suction nozzle, of the second through hole, of the second box body.

6. The atomizing device of claim 5, wherein the oil absorbing cotton comprises a first cotton body and a second cotton body, the first sealing member comprises a first sealing cylinder and a first sealing plate which surrounds and protrudes out of the first sealing cylinder, two ends of the first sealing cylinder are respectively communicated with the first pipe body and the second cotton body, and the first sealing plate is plugged with the first cotton body and is embedded with the side wall of the second box body to be sealed.

7. The atomizing apparatus according to claim 6, wherein a side wall of the second cartridge on a side of the second through hole away from the suction nozzle has a step that is in concave-convex engagement with the first sealing plate, and/or a side wall of the second cartridge is in concave-convex engagement with a side face of the first sealing plate.

8. The atomizing apparatus according to claim 6, wherein both ends of the first seal cylinder in the second direction protrude from the first seal plate, respectively, one end of the first seal cylinder is screwed with the first tube body, and the other end is inserted into the second cotton body.

9. The atomizing apparatus according to claim 2, further comprising a second sealing member having a ring shape, wherein one end of the second sealing member in the first direction is fitted over the microphone, and the other end thereof is sequentially inserted into the first through hole and the second through hole.

10. The atomizing apparatus according to claim 9, wherein a first groove is formed around an outer side of the second through hole, and an end of the second seal is inserted into and abuts against the first groove.

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