CN220192184U - Aerosol forming device - Google Patents

Abstract

The utility model discloses an aerosol forming device which comprises a shell, an atomization core and a microphone, wherein an atomization cavity is arranged in the atomization core, a first air inlet communicated with the atomization cavity is formed in the shell, a first channel is arranged between the atomization cavity and the microphone, a second air inlet communicated with one side of the microphone far away from the first channel is formed in the shell, a first liquid collecting cavity capable of collecting condensate in the first channel is formed in the first channel, and a first liquid absorbing piece is arranged in the first liquid collecting cavity.

Description

Aerosol forming device

Technical Field

The utility model relates to the technical field of aerosol generating equipment, in particular to an aerosol forming device.

Background

The aerosol forming device is a product for generating aerosol by heating atomized liquid through an atomizer, and has been widely and rapidly popularized in domestic and foreign markets in recent years because of convenient use and changeable taste through the blending of the atomized liquid.

The aerosol forming device comprises a shell, an atomization core and a microphone, wherein the atomization core is arranged in the shell and is provided with an atomization cavity, a first air inlet hole communicated with the atomization cavity is formed in the shell, the microphone is generally arranged between the atomization cavity and the first air inlet hole, and condensate in the atomization cavity easily flows onto the microphone when the aerosol forming device is filled with atomized liquid, so that the microphone is damaged or self-started and other faults are caused.

Disclosure of Invention

The utility model aims to provide an aerosol forming device, which aims to solve the technical problem that condensate generated by the existing aerosol forming device easily flows onto a microphone to cause damage or self-starting of the microphone.

In order to solve the above problems, according to one aspect of the present application, an embodiment of the present utility model provides an aerosol forming device, which includes a housing, an atomization core and a microphone, wherein the atomization core is installed in the housing, the atomization core has an atomization cavity, a first air inlet hole communicated with the atomization cavity is provided on the housing, a first channel is provided between the atomization cavity and the microphone, a second air inlet hole communicated with one side of the microphone far away from the first channel is provided on the housing, a first liquid collecting cavity is configured in the first channel, and a first liquid absorbing member is provided in the first liquid collecting cavity.

In some embodiments, the shell is further internally provided with a liquid storage cup, the liquid storage cup comprises a cup body and a first sealing element for sealing one end of the cup body, the atomization core is arranged in the liquid storage cup, the atomization core is fixed on the first sealing element, the microphone is arranged on the outer side of the liquid storage cup, the first sealing element is provided with a fixing seat, one side of the fixing seat, which faces the atomization core, is provided with a first installation cavity, the microphone is installed in the first installation cavity, and the first channel is located on one side, which is far away from the atomization core, of the first sealing element.

In some embodiments, a microphone silica gel is disposed between the microphone and the holder, the microphone silica gel is disposed in the first mounting cavity, the microphone silica gel has a second mounting cavity, and the microphone is disposed in the second mounting cavity.

In some embodiments, the microphone silica gel bottom constructs isolation structure to form annular air flue and centre tank in microphone silica gel bottom, first passageway is linked together with annular air flue, has seted up the air passing groove that makes annular air flue and centre tank intercommunication on the isolation structure, is provided with in the centre tank and installs the chamber with first and install the chamber and the second and install the air passing hole that the chamber communicates.

In some embodiments, a second seal is disposed on a side of the first seal remote from the reservoir, the first seal and the second seal circumscribing a first channel and a second channel that communicates the nebulization chamber with the first intake aperture.

In some embodiments, a first liquid collection chamber is configured on the second seal, the first liquid collection chamber being disposed opposite the microphone.

In some embodiments, a filter is disposed on the second seal in the second channel, the filter being located opposite the first inlet aperture, the filter being disposed in the filter; and a condensing cavity is arranged at the position of the first sealing element corresponding to the filtering cavity, and the condensing cavity is filled with a second liquid absorbing element.

In some embodiments, a battery cell is further arranged in the shell, the battery cell is arranged on one side of the microphone far away from the fixed seat, and the second air inlet hole is formed in a position, opposite to the battery cell, on the shell; the control board is arranged on one side, far away from the first sealing piece, of the second sealing piece, a wire passing groove is formed in the periphery of the second sealing piece and the periphery of the first sealing piece, and the battery cell and the microphone are connected with the control board through the wire passing groove through wires respectively; the atomizing chamber is internally provided with a heating element which is connected with the control panel.

In some embodiments, the end of the shell, which is far away from the first sealing element, is provided with a suction nozzle, an air duct which connects the atomizing cavity with the suction nozzle is arranged in the liquid storage cup, a separation buffer sheet is also arranged in the liquid storage cup, the separation buffer sheet is arranged on the flow path of the atomized liquid, and the separation buffer sheet is provided with a liquid passing hole.

In some embodiments, at least two separation buffer sheets are arranged at intervals on the flow path of the atomized liquid, and the liquid passing holes on two adjacent separation buffer sheets are arranged in a staggered manner.

Compared with the prior art, the aerosol-forming device of the utility model has at least the following beneficial effects:

the embodiment of the utility model discloses an aerosol forming device, which comprises a shell, wherein an atomization core and a microphone are arranged in the shell, an atomization cavity is arranged in the atomization core, a first air inlet hole communicated with the atomization cavity is formed in the shell, an air inlet flow is provided for the atomization cavity through the first air inlet hole, and the air flow is an air inlet main air passage and is mainly used for carrying the aerosol atomized by the atomization cavity to flow out of the shell for a user to inhale; through setting up first passageway between atomizing chamber and miaow head, communicate between atomizing chamber and the miaow head through first passageway, set up the second inlet port that communicates with miaow head far away from first passageway one side on the shell, provide the air current that gets into atomizing chamber through first passageway behind the miaow head through the second inlet port, this way air current is the auxiliary gas circuit that admits air, when the user draws, can drive miaow head start-up, be constructed with the first liquid collecting chamber that can collect the condensate in the first passageway, first liquid collecting chamber specifically sets up at the nadir, be convenient for collect the condensate that flows into in the first passageway from atomizing chamber, and be provided with first liquid absorbing piece in first liquid collecting chamber, the condensate that first liquid collecting chamber was collected is absorbed through first liquid absorbing piece; when the user fills atomized liquid into the aerosol forming device, the pressure in the aerosol forming device is increased, so that the airflow flows reversely, namely, when the atomized liquid is filled into the aerosol forming device, the airflow direction in the aerosol forming device is opposite to the direction indicated by an arrow, and the reverse airflow easily carries liquid such as condensate in an atomization cavity to flow to the microphone; according to the utility model, the air inlet main air passage and the air inlet auxiliary air passage for driving the microphone are separated, so that the microphone is arranged outside the air inlet main air passage, condensate in the atomizing cavity can be prevented from flowing into the microphone through the air inlet main air passage with large air flow when atomized liquid is filled into the aerosol forming device, meanwhile, the first liquid collecting cavity capable of collecting condensate in the first channel is formed in the first channel, the first liquid absorbing piece is arranged in the first liquid collecting cavity, the condensate collected in the first liquid collecting cavity is absorbed through the first liquid absorbing piece, and the occurrence of faults such as damage or self-starting of the microphone caused by the condensate in the atomizing cavity flowing onto the microphone through the first channel is prevented, so that the product quality is improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an aerosol-forming device according to an embodiment of the present utility model with a suction nozzle removed;

fig. 2 is a schematic diagram of a microphone silica gel structure of an aerosol-forming device according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of an aerosol-forming device according to an embodiment of the present utility model;

fig. 4 is a schematic view of a partially exploded structure of an aerosol-forming device according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a housing; 11. a first air inlet hole; 2. an atomizing core; 21. an atomizing chamber; 211. a heating member; 3. a microphone; 4. a liquid storage cup; 41. a cup body; 42. a first seal; 421. a fixing seat; 422. a second liquid absorbing member; 43. separating the buffer sheets; 431. a liquid passing hole; 5. a first liquid absorbing member; 6. microphone silica gel; 61. an isolation structure; 62. an annular airway; 63. a central slot; 64. a gas passing groove; 65. air passing holes; 7. a second seal; 71. a first channel; 72. a second channel; 73. a filter; 81. a battery cell; 82. a control board; 9. a suction nozzle; 10. and an air duct.

Detailed Description

In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

In the description of the present utility model, it should be clear that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-4, an embodiment of the present utility model provides an aerosol forming device, where the aerosol forming device includes a housing 1, an atomization core 2 and a microphone 3 mounted in the housing 1, the atomization core 2 has an atomization cavity 21, a first air inlet 11 communicated with the atomization cavity 21 is provided on the housing 1, a first channel 71 is provided between the atomization cavity 21 and the microphone 3, a second air inlet communicated with a side of the microphone 3 far from the first channel 71 is provided on the housing 1, a first liquid collecting cavity is configured in the first channel 71, and a first liquid absorbing member 5 is provided in the first liquid collecting cavity.

In this embodiment, the aerosol forming device includes a housing 1, an atomization core 2 and a microphone 3 are installed in the housing 1, an atomization cavity 21 is provided in the interior of the atomization core 2, a first air inlet 11 is provided on the housing 1 and is communicated with the atomization cavity 21, an air inlet flow is provided for the atomization cavity 21 through the first air inlet 11, and the air flow is an air inlet main air path and is mainly used for carrying the aerosol atomized by the atomization cavity 21 to flow out of the housing 1 for a user to inhale; by arranging the first channel 71 between the atomizing cavity 21 and the microphone 3, a labyrinth structure can be arranged in the first channel 71, and the first channel 71 is constructed into a labyrinth air passage structure, so that the occurrence of faults such as damage or self-starting of the microphone 3 caused by condensate flowing onto the microphone 3 in the atomizing cavity 21 through the first channel 71 can be prevented, and the product quality is improved; the atomization cavity 21 is communicated with the microphone 3 through the first channel 71, a second air inlet communicated with one side, far away from the first channel 71, of the microphone 3 is formed in the shell 1, air flow entering the atomization cavity 21 through the first channel 71 after passing through the microphone 3 is provided through the second air inlet, the air flow is an air inlet auxiliary air path, when a user sucks, the microphone 3 can be driven to start, a first liquid collecting cavity capable of collecting condensate in the first channel 71 is formed in the first channel 71, the first liquid collecting cavity is specifically arranged at the lowest point, condensate flowing into the first channel 71 from the atomization cavity 21 is conveniently collected, a first liquid absorbing piece 5 is arranged in the first liquid collecting cavity, an air inlet groove can be formed in the first liquid absorbing piece 5 to better prevent condensate, and condensate collected in the first liquid collecting cavity is absorbed through the first liquid absorbing piece 5; as shown by the arrow in fig. 1, the direction of the air flow of the user during sucking will cause the pressure in the aerosol-forming device to increase when the atomized liquid is filled into the aerosol-forming device, so that the air flow circulates reversely, that is, the direction of the air flow in the aerosol-forming device is opposite to the direction indicated by the arrow when the atomized liquid is filled into the aerosol-forming device, and the reverse air flow easily carries the liquid such as condensate in the atomization cavity 21 to flow to the microphone 3; according to the embodiment, the air inlet main air passage and the air inlet auxiliary air passage for driving the microphone 3 are separated, so that the microphone 3 is arranged outside the air inlet main air passage, condensate in the atomizing cavity 21 can be prevented from flowing into the microphone 3 through the air inlet main air passage with large air flow when atomized liquid is filled into the aerosol forming device, meanwhile, a first liquid collecting cavity capable of collecting condensate in the first channel 71 is formed in the first channel 71, a first liquid absorbing piece 5 is arranged in the first liquid collecting cavity, condensate collected in the first liquid collecting cavity is absorbed through the first liquid absorbing piece 5, and damage or self-starting and other faults of the microphone 3 caused by the condensate in the atomizing cavity 21 flowing into the microphone 3 through the first channel 71 are prevented, so that the product quality is improved.

In some embodiments, a liquid storage cup 4 is further provided in the shell 1, the liquid storage cup 4 includes a cup 41 and a first sealing member 42 for sealing one end of the cup 41, a storage space for atomized liquid is formed by surrounding the cup 41 and the first sealing member 42, the atomized core 2 is provided in the liquid storage cup 4, the atomized cavity 21 is communicated with the liquid storage cup 4, the atomized core 2 is fixed on the first sealing member 42, the atomized core 2 is fixed by the first sealing member 42, the microphone 3 is provided on the outer side of the liquid storage cup 4, a fixing seat 421 is configured on the first sealing member 42, a first installation cavity is formed on one side of the fixing seat 421 facing the atomized core 2, the microphone 3 is installed in the first installation cavity, the first channel 71 is located on one side of the first sealing member 42 away from the atomized core 2, one end of the specific first channel 71 penetrates through the first sealing member 42 to be communicated with the first installation cavity 421 of the fixing seat, and the other end of the first channel 71 penetrates through the first sealing member 42 to be communicated with the atomized cavity 21, and the air channel 3 is separated from the main air inlet by the first sealing member 42.

In some embodiments, a microphone silica gel 6 is disposed between the microphone 3 and the fixing seat 421, the microphone silica gel 6 is installed in the first installation cavity, the microphone silica gel 6 has a second installation cavity, the microphone 3 is installed in the second installation cavity, and the microphone 3 is fixed in the second installation cavity through the microphone silica gel 6 to prevent the microphone 3 from falling off.

In some embodiments, the isolation structure 61 is configured at the bottom of the microphone silica gel 6, so that an annular air passage 62 and a central groove 63 are formed at the bottom of the microphone silica gel 6, the first channel 71 is communicated with the annular air passage 62, an air passing groove 64 which enables the annular air passage 62 to be communicated with the central groove 63 is formed in the isolation structure 61, an air passing hole 65 which enables the first installation cavity to be communicated with the second installation cavity is formed in the central groove 63, and when a user inhales through the isolation structure 61, air flow for driving the microphone 3 sequentially enters the first channel 71 from the second installation cavity through the air passing hole 65, the central groove 63, the air passing groove 64 and the annular air passage 62, and finally enters the atomization cavity 21; when the aerosol-forming apparatus is filled with the atomized liquid, the isolation structure 61 can prevent the condensate in the atomization cavity 21 from flowing to the microphone 3, so that the microphone 3 is damaged or self-started, and the like, thereby improving the product quality.

In some embodiments, the side of the first sealing member 42 away from the liquid storage cup 4 is provided with the second sealing member 7, the first sealing member 42 and the second sealing member 7 are surrounded to form a first channel 71 and a second channel 72 for enabling the atomization cavity 21 to be communicated with the first air inlet hole 11, and when the first liquid suction member 5 is installed, the first liquid suction member 5 can be placed in the first liquid collection cavity, and then the first sealing member 42 and the second sealing member 7 are buckled, so that assembly and processing of internal structures of the first channel 71 and the second channel 72 are facilitated.

In some embodiments, the first liquid collecting cavity is configured on the second sealing member 7, the first liquid collecting cavity is arranged opposite to the microphone 3, and the first liquid collecting cavity is arranged below the microphone 3, so that the condensation liquid in the atomizing cavity 21 can be directly and effectively prevented from flowing to the microphone 3, and the microphone 3 is damaged or self-started and other faults occur.

In some embodiments, a filter cavity is disposed on the second sealing element 7 and located in the second channel 72, the filter cavity is located opposite to the first air inlet hole 11, and a filter element 73 is disposed in the filter cavity, so that impurities carried in the air inlet flow can be filtered, and meanwhile, condensate in the main air inlet channel is absorbed by the filter element 73, so that the generation of gurgling sounds during suction can be prevented, the user experience is improved, and meanwhile, leakage from the first air inlet hole 11 is prevented.

In some embodiments, a condensation chamber is disposed at a position corresponding to the filtering chamber of the first sealing member 42, the condensation chamber can make the hot air flow stay for a time and condense, the condensation chamber is filled with a second liquid absorbing member 422, and the second liquid absorbing member 422 absorbs condensed condensate, so as to prevent a large amount of condensate from accumulating in the filtering chamber.

In some embodiments, a battery cell 81 and a control board 82 are further disposed in the housing 1, the battery cell 81 is disposed at one side of the microphone 3 away from the fixed seat 421, a second air inlet is formed on the housing 1 at a position opposite to the battery cell 81, and the second air inlet can be a charging hole of the battery cell 81, so that the housing 1 is prevented from being provided with too many holes, and the appearance of the housing 1 is prevented from being affected; the control plate 82 is arranged on one side of the second sealing member 7 far away from the first sealing member 42, so that the control plate 82 is independently separated from an air inlet airflow path entering the atomization core 2 and a liquid supply path entering the atomization core 2, condensate in the air inlet airflow path and atomized liquid in the liquid supply path can be prevented from leaking onto the control plate 82, particularly, airflow reverse flow is easily caused when atomized liquid is added into the liquid storage cup 4, condensate is more easily leaked onto the control plate 82, and self-starting and other faults occur on the aerosol generating device, therefore, the stability of a product can be improved by arranging the control plate 82 on one side of the second sealing member 7 far away from the first sealing member 42; the second sealing element 7 and the first sealing element 42 are provided with the wire passing groove at the periphery, and the battery cell 81 and the microphone 3 are respectively connected with the control board 82 through the wire passing groove, so that the device has the advantages of being convenient to install, ensuring the tightness, preventing the control board 82 from being damaged by condensate or atomized liquid, simultaneously, connecting the battery cell 81 and the microphone 3 with the control board 82 through the same path, and preventing the internal wiring of the shell 1 from being scattered; a heating element 211 is arranged in the atomizing chamber 21, the heating element 211 is connected with the control board 82, and the working state of the heating element 211 is controlled by the control board 82.

In some embodiments, a suction nozzle 9 is arranged at one end of the shell 1 far away from the first sealing member 42, an air duct 10 for connecting the atomizing cavity 21 with the suction nozzle 9 is arranged in the liquid storage cup 4, and aerosol generated in the atomizing cavity 21 is guided to the suction nozzle 9 through the air duct 10 for being sucked by a user; the liquid storage cup 4 is internally provided with the separation buffer sheet 43, the separation buffer sheet 43 can be fixed on the air duct 10 or the atomization core 2, and also can be arranged on the inside of the liquid storage cup 4, the separation buffer sheet 43 is arranged on the flow path of the atomization liquid, the separation buffer sheet 43 is provided with the liquid passing hole 431, and the separation buffer sheet 43 is arranged on the flow path of the atomization liquid, so that the air and the hydraulic pressure generated when the atomization liquid is filled into the liquid storage cup 4 can be relieved through the separation buffer sheet 43, the influence of the external pressure on the atomization liquid in the liquid storage cup 4 is reduced, the pressure balance in the liquid storage cup 4 is kept, the flow speed of the atomization liquid in the liquid storage cup 4 is reduced, the phenomenon that the atomization liquid is pumped to the atomization cavity 21 of the atomization core 2 when the atomization liquid is filled into the liquid storage cup 4 due to too fast liquid supply is avoided, and the phenomenon of liquid leakage is caused, and the user experience is improved.

In addition, the large-capacity open type liquid product injection pressure can lead to liquid leakage, liquid leakage is led to the outside leakage of the atomized liquid by the liquid injection pressure, the leaked atomized liquid can pollute the microphone 3 and self-start or damage the like, the leaked atomized liquid erodes the control panel 82, and the control panel 82 is out of control to cause the self-start and other conditions to appear.

In some embodiments, at least two separation buffer sheets are arranged at intervals on the flow path of the atomized liquid, and the liquid passing holes 431 on two adjacent separation buffer sheets 43 are arranged in a staggered manner; the number of the specific separation buffer sheets 43 is at least two, namely, the number of the separation buffer sheets 43 can be two, three or even more, at least two separation buffer sheets 43 are arranged at intervals on the flow path of the atomized liquid, the flow pressure of the atomized liquid is released step by step through at least two separation buffer sheets 43 arranged at intervals, the flow pressure of the atomized liquid can be effectively reduced, the phenomenon that the atomized liquid is pumped to the atomizing cavity 21 of the atomizing core 2 when the atomized liquid is filled into the liquid storage cup 4 due to too fast liquid supply during the pumping process and the phenomenon of liquid leakage are avoided, and the user experience and the product quality are improved.

In summary, it is easily understood by those skilled in the art that the above-mentioned advantageous features can be freely combined and overlapped without conflict.

It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. An aerosol-forming device, characterized by: the aerosol forming device comprises a shell, an atomization core and a microphone, wherein the atomization core and the microphone are arranged in the shell, the atomization core is provided with an atomization cavity, a first air inlet hole communicated with the atomization cavity is formed in the shell, a first channel is formed between the atomization cavity and the microphone, a second air inlet hole communicated with one side of the first channel is formed in the shell, the microphone is far away from the second air inlet hole, a first liquid collecting cavity is formed in the first channel, and a first liquid absorbing piece is arranged in the first liquid collecting cavity.

2. An aerosol-forming device according to claim 1, wherein: still be provided with the stock solution cup in the shell, the stock solution cup includes cup and shutoff the first sealing member of cup one end, the atomizing core sets up in the stock solution cup, the atomizing core is fixed on the first sealing member, the miaow head sets up the outside of stock solution cup, be constructed with the fixing base on the first sealing member, the fixing base orientation one side of atomizing core has the first chamber of installing, the miaow head is installed in the first chamber of installing, the first passageway is located the first sealing member is kept away from one side of atomizing core.

3. An aerosol-forming device according to claim 2, wherein: the microphone is characterized in that microphone silica gel is arranged between the microphone and the fixing seat, the microphone silica gel is arranged in the first installation cavity, the microphone silica gel is provided with a second installation cavity, and the microphone is arranged in the second installation cavity.

4. An aerosol-forming device according to claim 3, wherein: the microphone silica gel bottom constructs isolation structure, in order to the microphone silica gel bottom forms annular air flue and centre tank, first passageway with annular air flue is linked together, the last gas passing groove that makes annular air flue with centre tank intercommunication of having seted up of isolation structure, be provided with in the centre tank will first install the chamber with the second is installed the gas passing hole of chamber intercommunication.

5. An aerosol-forming device according to claim 4, wherein: the side of the first sealing piece, which is far away from the liquid storage cup, is provided with a second sealing piece, and the first sealing piece and the second sealing piece are surrounded to form a first channel and a second channel which enables the atomizing cavity to be communicated with the first air inlet hole.

6. An aerosol-forming device according to claim 5, wherein: the first liquid collecting cavity is formed on the second sealing piece, and the first liquid collecting cavity is arranged opposite to the microphone.

7. An aerosol-forming device according to claim 6, wherein: a filter cavity is arranged on the second sealing element and positioned in the second channel, the filter cavity is positioned at a position opposite to the first air inlet hole, and a filter element is arranged in the filter cavity; and a condensing cavity is arranged at the position of the first sealing element corresponding to the filtering cavity, and a second liquid absorbing element is filled in the condensing cavity.

8. An aerosol-forming device according to claim 5, wherein: the shell is internally provided with a battery cell and a control board, the battery cell is arranged on one side of the microphone, which is far away from the fixed seat, the second air inlet is arranged on the shell and is opposite to the battery cell, the control board is arranged on one side of the second sealing element, which is far away from the first sealing element, the periphery of the second sealing element and the periphery of the first sealing element are provided with wire passing grooves, and the battery cell and the microphone are respectively connected with the control board through the wire passing grooves; the atomizing intracavity is provided with the heating piece, the heating piece with the control panel is connected.

9. An aerosol-forming device according to claim 2, wherein: the shell is kept away from the one end of first sealing member is provided with the suction nozzle, be provided with in the stock solution cup will the atomizing chamber with the air duct that the suction nozzle links to each other, still be provided with the separation buffer piece in the stock solution cup, the separation buffer piece sets up on the circulation route of atomizing liquid, the liquid through-hole has been seted up to the separation buffer piece.

10. An aerosol-forming device according to claim 9, wherein: at least two separation buffer sheets are arranged on the flow path of the atomized liquid at intervals, and the liquid passing holes on two adjacent separation buffer sheets are arranged in a staggered mode.