An aerosol-forming device

Abstract

The aerosol forming device comprises a shell, an atomizing core and a microphone. The atomizing core has an atomizing cavity inside. The shell is provided with a first air inlet hole communicating with the atomizing cavity. A first channel is arranged between the atomizing cavity and the microphone. The shell is provided with a second air inlet hole communicating with the side of the microphone away from the first channel. A first liquid collecting cavity capable of collecting condensed liquid in the first channel is constructed in the first channel. A first liquid suction member is arranged in the first liquid collecting cavity. The main air inlet path and the auxiliary air inlet path for driving the microphone are separated, so that the microphone is arranged outside the main air inlet path. When filling the atomizing liquid into the aerosol forming device, the condensed liquid in the atomizing cavity is prevented from flowing into the microphone through the main air inlet path. The first liquid collecting cavity is constructed in the first channel, and the first liquid suction member is arranged in the first liquid collecting cavity, so that the condensed liquid in the atomizing cavity is prevented from flowing to the microphone through the first channel, thereby preventing the microphone from being damaged or causing self-starting failure.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aerosol generating equipment, in particular to an aerosol forming device. BACKGROUND

[0002] The aerosol forming device is a product that generates aerosol by heating and atomizing liquid through an atomizer. In recent years, it has been widely and rapidly promoted in the domestic and foreign markets due to its convenience of use and changeable taste through the adjustment of the atomized liquid.

[0003] The aerosol forming device includes a shell, an atomizer installed in the shell, and a microphone. The atomizer has an atomizing cavity. The shell is provided with a first air inlet hole communicating with the atomizing cavity. The microphone is generally arranged between the atomizing cavity and the first air inlet hole. When filling the atomized liquid into the aerosol forming device, the condensate in the atomizing cavity is easy to flow onto the microphone, which may cause damage to the microphone or self-activation failure. SUMMARY

[0004] The purpose of the present application is to provide an aerosol forming device, which aims to solve the technical problem of the existing aerosol forming device that the condensate is easy to flow onto the microphone, causing damage to the microphone or self-activation.

[0005] In order to solve the above problems, according to one aspect of the present application, an aerosol forming device is provided. The aerosol forming device includes a shell, an atomizer installed in the shell, and a microphone. The atomizer has an atomizing cavity. The shell is provided with a first air inlet hole communicating with the atomizing cavity. The atomizing cavity and the microphone have a first channel. The shell is provided with a second air inlet hole communicating with the side of the microphone away from the first channel. The first channel is provided with a first liquid collecting cavity. The first liquid collecting cavity is provided with a first liquid suction member.

[0006] In some embodiments, the shell is further provided with a liquid storage cup. The liquid storage cup includes a cup body and a first sealing member sealing one end of the cup body. The atomizer is arranged in the liquid storage cup. The atomizer is fixed on the first sealing member. The microphone is arranged outside the liquid storage cup. The first sealing member is provided with a fixing seat. The side of the fixing seat facing the atomizer has a first installation cavity. The microphone is installed in the first installation cavity. The first channel is located on the side of the first sealing member away from the atomizer.

[0007] In some embodiments, the microphone and the fixing seat are provided with microphone silica gel. The microphone silica gel is installed in the first installation cavity. The microphone silica gel has a second installation cavity. The microphone is installed in the second installation cavity.

[0008] In some embodiments, the microphone silica gel bottom structure is isolated to form an annular air passage and a central groove in the microphone silica gel bottom, the first channel is in communication with the annular air passage, and a gas passing groove is formed in the isolation structure to communicate the annular air passage and the central groove, and a gas passing hole is arranged in the central groove to communicate the first installation cavity and the second installation cavity.

[0009] In some embodiments, the first seal is provided with a second seal away from one side of the liquid storage cup, and the first seal and the second seal enclose the first channel and a second channel communicating the atomization cavity and the first air inlet hole.

[0010] In some embodiments, a first liquid collecting cavity is arranged on the second seal, and the first liquid collecting cavity is arranged opposite to the microphone.

[0011] In some embodiments, a filter cavity is arranged on the second seal in the second channel, the filter cavity is located opposite to the first air inlet hole, and a filter is arranged in the filter cavity; a condensation cavity is arranged in the first seal corresponding to the filter cavity, and a second liquid absorbing member is filled in the condensation cavity.

[0012] In some embodiments, an electric core is further arranged in the shell, the electric core is arranged away from the fixed seat on one side of the microphone, a second air inlet hole is arranged on the shell opposite to the electric core; a control board is arranged away from the first seal on one side of the second seal, a wire passing groove is arranged on the outer periphery of the second seal and the first seal, the electric core and the microphone are respectively connected to the control board through wires via the wire passing groove, and a heating member is arranged in the atomization cavity and connected to the control board.

[0013] In some embodiments, a suction nozzle is arranged on one end of the shell away from the first seal, a gas guide pipe is arranged in the liquid storage cup to connect the atomization cavity and the suction nozzle, a partitioning buffer sheet is further arranged in the liquid storage cup, the partitioning buffer sheet is arranged on the flow path of the atomized liquid, and a liquid passing hole is arranged on the partitioning buffer sheet.

[0014] In some embodiments, the partitioning buffer sheet is at least two, the at least two partitioning buffer sheets are arranged at intervals on the flow path of the atomized liquid, and the liquid passing holes on two adjacent partitioning buffer sheets are arranged in a staggered manner.

[0015] Compared with the prior art, the aerosol forming device of the present application has at least the following beneficial effects:

[0016] The aerosol forming device disclosed by the embodiment of the present application comprises a shell, an atomizing core and a microphone are arranged in the shell, the atomizing core has an atomizing cavity inside, a first air inlet hole is formed on the shell and is in communication with the atomizing cavity, the atomizing cavity is provided with an air flow through the first air inlet hole, the air flow is a main air inlet path and is mainly used to carry the aerosol atomized in the atomizing cavity to flow out of the shell for a user to smoke; a first channel is arranged between the atomizing cavity and the microphone, the atomizing cavity and the microphone are communicated through the first channel, a second air inlet hole is formed on the shell and is in communication with the side of the microphone away from the first channel, the air flow through the first channel into the atomizing cavity after passing through the microphone is provided through the second air inlet hole, the air flow is an auxiliary air inlet path, the microphone can be driven to start when the user smokes, a first liquid collecting cavity capable of collecting the condensate in the first channel is constructed in the first channel, the first liquid collecting cavity is specifically arranged at the lowest point, so as to collect the condensate flowing into the first channel from the atomizing cavity, and a first liquid absorbing member is arranged in the first liquid collecting cavity to absorb the condensate collected in the first liquid collecting cavity; the air flow direction of the user when smoking and when filling the atomizing liquid into the aerosol forming device will cause the pressure in the aerosol forming device to increase, so that the air flow is reversely circulated, that is, the air flow direction in the aerosol forming device is opposite to the direction indicated by the arrow when filling the atomizing liquid into the aerosol forming device, and the reverse air flow is easy to carry the condensate and other liquids in the atomizing cavity to flow to the microphone; the present application separates the main air inlet path and the auxiliary air inlet path for driving the microphone, so that the microphone is arranged outside the main air inlet path, the condensate in the atomizing cavity can be prevented from flowing into the microphone through the main air inlet path with large air flow when filling the atomizing liquid into the aerosol forming device, a first liquid collecting cavity capable of collecting the condensate in the first channel is constructed in the first channel, a first liquid absorbing member is arranged in the first liquid collecting cavity to absorb the condensate collected in the first liquid collecting cavity, the condensate in the atomizing cavity is prevented from flowing to the microphone through the first channel to cause the microphone to be damaged or self-started and other faults to occur, and the product quality is improved.

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the description can be implemented, the following will be described in detail with the preferred embodiments of the present application and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the present application, the following will briefly introduce the drawings needed in the embodiment description, obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0019] Figure 1 The aerosol forming device provided by the embodiment of the present application is shown in the perspective structure diagram after the mouthpiece is removed.

[0020] Figure 2 A schematic view of a microphone silica gel structure of an aerosol forming device provided by an embodiment of the present application is shown in FIG. 1.

[0021] Figure 3 A schematic view of a three-dimensional structure of an aerosol forming device provided by an embodiment of the present application is shown in FIG. 2.

[0022] Figure 4 A schematic view of a partial exploded structure of an aerosol forming device provided by an embodiment of the present application is shown in FIG. 3.

[0023] Legend of reference signs:

[0024] 1, housing; 11, first air inlet hole; 2, atomizing core; 21, atomizing cavity; 211, heating element; 3, microphone; 4, liquid storage cup; 41, cup body; 42, first sealing element; 421, fixing seat; 422, second liquid suction element; 43, separation buffer sheet; 431, liquid passing hole; 5, first liquid suction element; 6, microphone silica gel; 61, isolation structure; 62, annular air channel; 63, central groove; 64, air passing groove; 65, air passing hole; 7, second sealing element; 71, first channel; 72, second channel; 73, filter element; 81, battery; 82, control board; 9, suction nozzle; 10, air guide pipe. DETAILED DESCRIPTION

[0025] In order to further clarify the technical means and effects of the present application for achieving the predetermined object, the following describes the specific embodiments, structures, features and effects of the present application in detail with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "embodiments" do not necessarily refer to the same embodiment. In addition, the specific features, structures or characteristics in one or more embodiments can be combined in any suitable form.

[0026] In the description of the present application, it should be clear that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence; the terms "vertical", "horizontal", "longitudinal", "front", "back", "left", "right", "up", "down", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not mean that the device or element referred to must have a particular orientation or position, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Embodiment 1

[0029] As Figures 1-4 shown, the present application provides an aerosol forming device, the aerosol forming device includes a shell 1 and an installed in the shell 1 atomizing core 2 and microphone 3, the atomizing core 2 has atomizing cavity 21, the shell 1 is provided with first air inlet hole 11 communicated with atomizing cavity 21, the atomizing cavity 21 and the microphone 3 between the first channel 71, the shell 1 is provided with second air inlet hole communicated with the side of the microphone 3 away from the first channel 71, the first channel 71 is configured with first liquid collecting chamber, the first liquid collecting chamber is provided with first liquid suction piece 5.

[0030] In this embodiment, the aerosol forming device includes a shell 1, the shell 1 is installed in the atomizing core 2 and the microphone 3, the inside of the atomizing core 2 has atomizing cavity 21, the shell 1 is provided with first air inlet hole 11 communicated with atomizing cavity 21, the atomizing cavity 21 is provided with air flow through the first air inlet hole 11, the air flow is the main air inlet path, mainly used for carrying the aerosol of the atomizing cavity 21 to flow out of the shell 1 for the user to smoke; by setting the first channel 71 between the atomizing cavity 21 and the microphone 3, the first channel 71 can be provided with a labyrinth structure, the first channel 71 is configured as a labyrinth air passage structure, which can prevent the condensed liquid in the atomizing cavity 21 from flowing to the microphone 3 through the first channel 71, causing the microphone 3 to be damaged or self-starting failure, improving the product quality; the atomizing cavity 21 and the microphone 3 are communicated through the first channel 71, the shell 1 is provided with second air inlet hole communicated with the side of the microphone 3 away from the first channel 71, the air flow through the second air inlet hole is provided through the first channel 71 into the atomizing cavity 21 after passing through the microphone 3, the air flow is the auxiliary air inlet path, which can drive the microphone 3 to start when the user smokes, the first channel 71 is configured with the first liquid collecting chamber capable of collecting the condensed liquid in the first channel 71, the first liquid collecting chamber is specifically arranged at the lowest point, which is convenient for collecting the condensed liquid flowing from the atomizing cavity 21 into the first channel 71, and the first liquid suction piece 5 is arranged in the first liquid collecting chamber, the first liquid suction piece 5 can be provided with an air inlet groove to better prevent the condensed liquid, and the condensed liquid collected by the first liquid collecting chamber is absorbed by the first liquid suction piece 5; as Figure 1The direction indicated by the middle arrow is the airflow direction of the user when inhaling. When the atomized liquid is filled into the aerosol forming device, the pressure in the aerosol forming device increases, causing the airflow to flow in the opposite direction, that is, the airflow direction 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. The reverse airflow is easy to carry the liquid such as condensate in the atomizing cavity 21 to the microphone 3. In this embodiment, the microphone 3 is arranged outside the main air inlet path by separating the main air inlet path and the auxiliary air inlet path for driving the microphone 3. When the atomized liquid is filled into the aerosol forming device, the condensate in the atomizing cavity 21 is prevented from flowing into the microphone 3 through the main air inlet path with large air flow. A first liquid collecting cavity is arranged in the first channel 71 to collect the condensate in the first channel 71. A first liquid suction member 5 is arranged in the first liquid collecting cavity to absorb the condensate collected by the first liquid collecting cavity, preventing the condensate in the atomizing cavity 21 from flowing to the microphone 3 through the first channel 71, causing damage or self-activation of the microphone 3, and improving product quality.

[0031] In some embodiments, the housing 1 further comprises a liquid storage cup 4. The liquid storage cup 4 comprises a cup body 41 and a first sealing member 42 sealing one end of the cup body 41. The cup body 41 and the first sealing member 42 form a storage space for the atomized liquid. The atomizing core 2 is arranged in the liquid storage cup 4, and the atomizing cavity 21 is in communication with the liquid storage cup 4. The atomizing core 2 is fixed to the first sealing member 42. The microphone 3 is arranged outside the liquid storage cup 4. The first sealing member 42 has a fixing seat 421. The fixing seat 421 has a first installation cavity on the side facing the atomizing core 2. The microphone 3 is installed in the first installation cavity. The first channel 71 is located on the side of the first sealing member 42 away from the atomizing core 2. Specifically, one end of the first channel 71 penetrates the first sealing member 42 and is in communication with the first installation cavity of the fixing seat 421. The other end of the first channel 71 penetrates the first sealing member 42 and is in communication with the atomizing cavity 21. The microphone 3 is separated from the main air inlet path by the first sealing member 42.

[0032] In some embodiments, the microphone 3 and the fixing seat 421 are provided with microphone silica gel 6. 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. The microphone 3 is fixed in the second installation cavity by the microphone silica gel 6 to prevent the microphone 3 from falling off.

[0033] In some embodiments, the bottom of the microphone silica gel 6 is configured to form an annular air passage 62 and a central groove 63 at the bottom of the microphone silica gel 6, the first channel 71 communicates with the annular air passage 62, the isolation structure 61 is provided with a gas passage 64 for communication between the annular air passage 62 and the central groove 63, and the central groove 63 is provided with a gas passage hole 65 for communication between the first installation cavity and the second installation cavity. When the user smokes, the airflow driving the microphone 3 passes through the gas passage hole 65, the central groove 63, the gas passage 64, the annular air passage 62, and finally enters the first channel 71 from the second installation cavity, and finally enters the atomization cavity 21; when filling the aerosol forming device with atomized liquid, the isolation structure 61 can prevent the condensed liquid in the atomization cavity 21 from flowing onto the microphone 3, causing damage to the microphone 3 or self-starting failure, and improving product quality.

[0034] In some embodiments, the second sealing member 7 is arranged on the side of the first sealing member 42 away from the liquid storage cup 4, and the first sealing member 42 and the second sealing member 7 enclose the first channel 71 and the second channel 72 for communication between the atomization cavity 21 and the first air inlet hole 11. During installation, the first liquid suction member 5 can be placed in the first liquid collection cavity first, and then the first sealing member 42 and the second sealing member 7 are buckled, which facilitates assembly and processing of the internal structure of the first channel 71 and the second channel 72.

[0035] In some embodiments, the first liquid collection cavity is arranged on the second sealing member 7, and the first liquid collection cavity is arranged opposite to the microphone 3. By arranging the first liquid collection cavity below the microphone 3, the condensed liquid in the atomization cavity 21 can be effectively prevented from flowing onto the microphone 3, causing damage to the microphone 3 or self-starting failure.

[0036] In some embodiments, a filter cavity is arranged on the second sealing member 7 in the second channel 72, and the filter cavity is arranged opposite to the first air inlet hole 11. A filter 73 is arranged in the filter cavity, which can filter impurities carried in the air inlet airflow. At the same time, the filter 73 can absorb condensed liquid in the air inlet main gas path, which can prevent the generation of gurgling sound during smoking, improve user experience, and also prevent liquid leakage from the first air inlet hole 11.

[0037] In some embodiments, the first sealing member 42 is provided with a condensation cavity at a position corresponding to the filter cavity. The condensation cavity can allow the hot airflow to stay and condense. The condensation cavity is filled with a second liquid suction member 422, which absorbs the condensed condensed liquid, preventing a large amount of condensed liquid from accumulating in the filter cavity.

[0038] In some embodiments, the shell 1 is further provided with an electric core 81 and a control board 82. The electric core 81 is arranged on the side of the microphone 3 away from the fixing seat 421. A second air inlet hole is arranged on the shell 1 opposite to the electric core 81. The second air inlet hole can be a charging hole of the electric core 81, so as to avoid opening too many holes on the shell 1 and affecting the appearance of the shell 1. The control board 82 is arranged on the side of the second sealing member 7 away from the first sealing member 42. The control board 82 is independently arranged separately from the air flow path entering the atomization core 2 and the liquid supply path entering the atomization core 2, so as to prevent the condensate in the air flow path and the atomization liquid in the liquid supply path from leaking onto the control board 82. In particular, when the atomization liquid is added to the liquid storage cup 4, the air flow is easily reversed, and the condensate is more likely to leak onto the control board 82, causing the aerosol generating device to malfunction, such as self-starting. Therefore, arranging the control board 82 on the side of the second sealing member 7 away from the first sealing member 42 can improve the stability of the product. The outer periphery of the second sealing member 7 and the first sealing member 42 is provided with a wire passing groove. The electric core 81 and the microphone 3 are connected to the control board 82 through wires passing through the wire passing groove. This arrangement has the advantages of being easy to install and ensuring the sealing property, preventing the control board 82 from being damaged by the condensate or the atomization liquid. At the same time, the electric core 81 and the microphone 3 can be connected to the control board 82 through the same path, preventing the wires inside the shell 1 from being scattered. The heating element 211 is arranged in the atomization cavity 21. The heating element 211 is connected to the control board 82. The working state of the heating element 211 is controlled by the control board 82.

[0039] In some embodiments, the shell 1 is provided with a suction nozzle 9 on the side away from the first sealing member 42. The liquid storage cup 4 is provided with an air guide pipe 10 connecting the atomization cavity 21 and the suction nozzle 9. The aerosol generated in the atomization cavity 21 is guided to the suction nozzle 9 through the air guide pipe 10 for the user to inhale. The liquid storage cup 4 is further provided with a separation buffer piece 43. The separation buffer piece 43 can be fixed on the air guide pipe 10 or the atomization core 2, or can be arranged on the inside of the liquid storage cup 4. The separation buffer piece 43 is arranged on the flow path of the atomization liquid. The separation buffer piece 43 is provided with a liquid passing hole 431. Since the separation buffer piece 43 is arranged on the flow path of the atomization liquid, the air and liquid pressure generated when filling the atomization liquid into the liquid storage cup 4 can be relieved through the separation buffer piece 43. The influence of the atomization liquid in the liquid storage cup 4 by the external pressure is reduced, the pressure balance in the liquid storage cup 4 is maintained, the flow speed of the atomization liquid in the liquid storage cup 4 is reduced, the phenomenon of the atomization liquid being sucked too quickly in the atomization cavity 21 of the atomization core 2 during the suction process is avoided, and the phenomenon of liquid leakage is avoided, thereby improving the user experience and product quality.

[0040] In addition, the high-capacity open liquid injection product injection pressure causes liquid leakage, and the injection liquid causes atomized liquid leakage, which pollutes the microphone 3, causes self-starting or damage, and the like. The leaked atomized liquid erodes the control board 82, which causes the control board 82 to lose control and cause self-starting and the like.

[0041] In some embodiments, the at least two partitioning buffer pieces 43 are arranged at intervals on the flow path of the atomized liquid, and the liquid flow holes 431 on the two adjacent partitioning buffer pieces 43 are arranged at intervals. Specifically, the at least two partitioning buffer pieces 43 can be two, three, or even more, and the at least two partitioning buffer pieces 43 are arranged at intervals on the flow path of the atomized liquid. The at least two partitioning buffer pieces 43 arranged at intervals can gradually release the flow pressure of the atomized liquid, effectively reducing the flow pressure of the atomized liquid, avoiding the phenomenon of sucking the atomized liquid during the suction process when filling the atomized liquid into the liquid storage cup 4, and improving the user experience and product quality.

[0042] In summary, those skilled in the art can easily understand that the above-mentioned advantageous technical features can be freely combined and superimposed without conflict.

[0043] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described devices, apparatuses and units can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An aerosol forming device, characterized in that: The aerosol forming device comprises a shell, an atomizing core and a microphone, the atomizing core has an atomizing cavity, the shell is provided with a first air inlet hole communicating with the atomizing cavity, the atomizing cavity and the microphone have a first channel, the shell is provided with a second air inlet hole communicating with the microphone away from the first channel, the first channel is provided with a first liquid collecting cavity, and the first liquid collecting cavity is provided with a first liquid absorbing member. The shell is further provided with a liquid storage cup, the liquid storage cup comprises a cup body and a first sealing member sealing one end of the cup body, the atomizing core is arranged in the liquid storage cup, the atomizing core is fixed on the first sealing member, the microphone is arranged outside the liquid storage cup, the first sealing member is provided with a fixing seat, one side of the fixing seat facing the atomizing core has a first installation cavity, the microphone is installed in the first installation cavity, and the first channel is located on the side of the first sealing member away from the atomizing core.

2. An aerosol-forming device according to claim 1, characterised in that: The microphone and the fixing seat are provided with microphone silica gel, the microphone silica gel is installed in the first installation cavity, the microphone silica gel has a second installation cavity, and the microphone is installed in the second installation cavity.

3. An aerosol-forming device according to claim 2, characterised in that: The bottom of the microphone silica gel is provided with an isolation structure to form an annular air channel and a central groove at the bottom of the microphone silica gel, the first channel communicates with the annular air channel, the isolation structure is provided with an air passing groove for communication between the annular air channel and the central groove, and the central groove is provided with an air passing hole for communication between the first installation cavity and the second installation cavity.

4. An aerosol-forming device according to claim 3, characterised in that: The side of the first sealing member away from the liquid storage cup is provided with a second sealing member, and the first sealing member and the second sealing member enclose the first channel and a second channel for communication between the atomizing cavity and the first air inlet hole.

5. An aerosol-forming device according to claim 4, characterised in that: The first liquid collecting cavity is arranged on the second sealing member and opposite to the microphone.

6. An aerosol-forming device according to claim 5, characterised in that: A filter cavity is arranged on the second sealing member in the second channel and opposite to the first air inlet hole, and a filter member is arranged in the filter cavity; a condensation cavity is arranged on the first sealing member in a position corresponding to the filter cavity, and a second liquid absorbing member is filled in the condensation cavity.

7. An aerosol-forming device according to claim 4, characterised in that: The shell is further provided with an electric core and a control board, the electric core is arranged on the side of the microphone away from the fixing seat, the second air inlet hole is arranged on the shell opposite to the electric core, the control board is arranged on the side of the second sealing member away from the first sealing member, the outer periphery of the second sealing member and the first sealing member is provided with a wire passing groove, the electric core and the microphone are connected with the control board through wires respectively via the wire passing groove, and a heating member is arranged in the atomizing cavity and connected with the control board.

8. An aerosol-forming device according to claim 1, characterised in that: The end of the shell away from the first sealing member is provided with a suction nozzle, the liquid storage cup is provided with an air guide pipe connecting the atomizing cavity and the suction nozzle, and the liquid storage cup is further provided with a separation buffer sheet, the separation buffer sheet is arranged on the flow path of the atomizing liquid, and the separation buffer sheet is provided with a liquid passing hole.

9. An aerosol-forming device according to claim 8, characterised in that: The at least two separation buffer pieces are arranged at intervals on the flow path of the atomized liquid, and the liquid through holes on two adjacent separation buffer pieces are arranged in a staggered manner.

Images