Atomization device

Abstract

The utility model provides an atomization device. The atomization device comprises a shell assembly, an atomization assembly, an air channel assembly, an air flow sensor and an air adjusting assembly. An air adjusting hole is formed in the shell assembly; an atomization channel is arranged in the atomization assembly, a main air channel and a sensor air channel are arranged in the air channel assembly, and the main air channel is communicated with the atomization channel; the airflow sensor has a first surface and a second surface opposite to each other, and the second surface of the airflow sensor is provided with an air inlet; the second end of the atomization channel is communicated with the first surface of the airflow sensor; the gas adjusting assembly comprises a gas adjusting piece and a driven piece which are connected, the gas adjusting assembly has an opening state and a closing state, and in the opening state, the main gas channel and the sensor gas channel are both communicated with the outside of the atomization device; and in the closed state, the blocking part of the driven piece blocks the gas path between the gas adjusting hole and the main gas path and blocks the gas path between the sensor gas path and the gas adjusting hole. The atomization device can prevent the airflow sensor from self-starting and further has the function of a child lock.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and in particular to an atomization device. Background Art

[0002] The atomizer is an electronic device that heats the atomized aerosol-generating matrix to generate an aerosol. An airflow sensor (such as a microphone) is installed in the atomizer. The microphone can convert the sound signal into an electrical signal. The diaphragm in the microphone will vibrate under the action of the sound pressure, thereby changing the distance between the diaphragm and the plate, thereby causing a change in capacitance and outputting an electrical signal. The airflow sensor in the atomizer is mainly used to receive the user's inhalation signal, thereby controlling the start and stop of the atomizer.

[0003] An opening connected to the microphone head needs to be opened on the shell assembly of the atomizer to relieve pressure. However, the opening connected to the outside of the atomizer may cause the airflow sensor to start automatically. Some atomizers have stickers on the openings to prevent the airflow sensor from starting automatically. However, this method makes the stickers easily warped and has poor reliability. Utility Model Content

[0004] The present application provides an atomization device, which can solve the problem that the airflow sensor is prone to self-starting.

[0005] In order to solve the above technical problems, the present application provides an atomization device, including a shell assembly, an atomization assembly, an airway assembly, an airflow sensor and an air regulating assembly. A liquid storage tank and an air outlet channel are arranged in the shell assembly, the liquid storage tank is used to store an aerosol generating matrix, and an air regulating hole is arranged on the shell assembly; an atomization channel is arranged in the atomization assembly, and the atomization assembly is used to heat the atomized aerosol generating matrix to generate an aerosol in the atomization channel; the atomization channel has a first end and a second end; the first end of the atomization channel is connected to the air outlet channel; a main airway and a sensor airway are arranged in the airway assembly, and the main airway is connected to the atomization channel; the airflow sensor has a first surface and a second surface opposite to each other, and an air inlet hole connected to the sensor airway is arranged on the second surface of the airflow sensor; the second end of the atomization channel is kept in communication with the first surface of the airflow sensor; the regulating hole ... The air component includes an air regulating member and a follower member connected to each other, at least a part of the air regulating member is arranged in the air regulating hole, and the follower member is arranged inside the shell component; the air regulating member has an open state and a closed state, the air regulating member can move in the air regulating hole to drive the follower member to move to a first position and a second position, when the follower member moves to the first position, the air regulating member switches to an open state, and when the follower member moves to the second position, the air regulating member switches to a closed state; in the open state, the main airway and the sensor airway are both connected to the outside of the atomizing device; in the closed state, the blocking portion of the follower blocks the air path between the air regulating hole and the main airway, and blocks the air path between the sensor airway and the air regulating hole.

[0006] In one embodiment, the follower is provided with a first air guiding channel, a second air guiding channel, a first blocking portion and a second blocking portion; in an open state, one end of the first air guiding channel is connected to the main air channel, and the other end of the first air guiding channel is connected to the outside of the atomization device through the air regulating hole, one end of the second air guiding channel is connected to the sensor air channel, and the other end of the second air guiding channel is connected to the outside of the atomization device through the air regulating hole; in a closed state, the first blocking portion blocks the air path between the air regulating hole and the main air channel, and the second blocking portion blocks the air path between the sensor air channel and the air regulating hole.

[0007] In one embodiment, the air regulating member can make a linear reciprocating movement in the air regulating hole; the air regulating hole has a first limiting surface and a second limiting surface relative to each other along the linear direction of the movement of the air regulating member, and the air regulating member has a first abutting surface and a second abutting surface relative to each other along the linear direction of the movement of the air regulating member; in the open state, the first abutting surface is arranged close to the first limiting surface relative to the second abutting surface, and the second abutting surface is arranged away from the second limiting surface relative to the first abutting surface; in the closed state, the second abutting surface is arranged close to the second limiting surface relative to the first abutting surface, and the first abutting surface is arranged away from the first limiting surface relative to the second abutting surface.

[0008] In one embodiment, a slot is provided at one end of the follower away from the airway component, and a first air vent and a second air vent are provided on the end surface of the slot close to the airway component; the first air vent and the slot form a first air guiding channel, and the second air vent and the slot form a second air guiding channel; in an open state, the slot and the air regulating hole are arranged opposite to and connected with each other, the first air vent and the main airway are arranged opposite to and connected with each other, and the second air vent and the sensor airway are arranged opposite to and connected with each other; in a closed state, the slot and the air regulating hole are staggered, the first air hole and the main airway are staggered, the second air hole and the sensor airway are staggered, the first blocking portion is arranged opposite to the main airway, and the second blocking portion is arranged opposite to the sensor airway.

[0009] In one embodiment, the air regulating component can make linear reciprocating movements in the air regulating hole; along the linear direction of the movement of the air regulating component, the main air channel and the sensor air channel are arranged side by side and spaced apart; along the linear direction of the movement of the air regulating component, the first air hole and the second air hole are arranged side by side and spaced apart; the first blocking portion, the second blocking portion, the first air hole, and the second air hole are located on the same straight line.

[0010] In one embodiment, the gas regulating member can rotate in the gas regulating hole to drive the driven member to rotate, so that the gas regulating assembly has an open state and a closed state.

[0011] In one embodiment, a battery accommodating chamber is formed between the atomization channel and the airway assembly, and the battery accommodating chamber is used to install the battery. The main airway is connected to the atomization channel through the battery accommodating chamber, and the airflow sensor is connected to the atomization channel through the battery accommodating chamber.

[0012] In one embodiment, a mounting groove is provided on one side of the driven member facing the gas regulating member, one end of the gas regulating member is provided in the gas regulating hole, and the other end of the gas regulating member is provided in the mounting groove and has an interference fit with the mounting groove.

[0013] In one embodiment, a plurality of protrusions are arranged on the end surface of the gas regulating member away from the driven member, and the protrusions are used to increase the friction force of the gas regulating member when it is pressed.

[0014] In one embodiment, the atomization device further includes a liquid absorbing member, which is disposed on a side of the main airway close to the atomization channel to absorb liquid flowing out of the atomization channel.

[0015] The present application provides an atomization device, including a shell assembly, an atomization assembly, an airway assembly, an airflow sensor and an air-regulating assembly. An air-regulating hole is provided on the shell assembly; an atomization channel is provided in the atomization assembly, a main airway and a sensor airway are provided in the airway assembly, and the main airway is connected to the atomization channel; the airflow sensor has a first surface and a second surface relative to each other, and an air inlet hole is provided on the second surface of the airflow sensor; the second end of the atomization channel is connected to the first surface of the airflow sensor; the air-regulating assembly includes a connected air-regulating member and a follower, and the air-regulating assembly has an open state and a closed state. In the open state, the main airway and the sensor airway are both connected to the outside of the atomization device; in the closed state, the blocking portion of the follower blocks the air path between the air-regulating hole and the main airway, and blocks the air path between the sensor airway and the air-regulating hole. The atomization device of the present application is provided with an air-regulating assembly, and the user can drive the air-regulating assembly to move in the air-regulating hole to switch the air-regulating assembly between the open state and the closed state. In the closed state, the sensor airway and the main airway are blocked by the air conditioning assembly, so that the sensor airway and the main airway are not connected to the outside of the atomizer, and the two ends of the airflow sensor cannot form an air pressure difference, thereby preventing the airflow sensor from self-starting, and also having the function of a child lock. In addition, when the air conditioning assembly of the present application is in the open state, the main airway and the sensor airway are opened synchronously, and when in the closed state, the main airway and the sensor airway are closed synchronously, which can avoid the problem of only opening one of the airways causing the atomizer to fail to work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an atomization device provided in one embodiment of the present application;

[0017] Figure 2 A schematic diagram of the structure of an atomization device provided in an embodiment of the present application when in an open state;

[0018] Figure 3 for Figure 2 A cross-sectional view of

[0019] Figure 4 for Figure 2 A partial cross-sectional view of

[0020] Figure 5 for Figure 4 Airflow direction diagram;

[0021] Figure 6 A schematic diagram of the structure of an atomization device provided in an embodiment of the present application in a closed state;

[0022] Figure 7 for Figure 6 A cross-sectional view of

[0023] Figure 8 for Figure 6 A partial cross-sectional view of

[0024] Fig. 9 for Figure 1 Schematic diagram of the explosion structure;

[0025] Fig.10 A schematic diagram of the structure of an air conditioning assembly provided in one embodiment of the present application;

[0026] Fig.11 A schematic structural diagram of a base provided in one embodiment of the present application. DETAILED DESCRIPTION

[0027] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0028] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0029] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0030] The terms "parallel", "vertical", etc. are defined for the current state of the art, rather than being absolutely strict definitions in a mathematical sense. A small amount of deviation is allowed, and approximately parallel, approximately vertical, etc. are all acceptable. For example, A and B are parallel, which means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0° and 10°. For example, A and B are perpendicular, which means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80° and 100°. The directional terms mentioned in the embodiments of the present application, such as "upper", "inner", "outer", "side", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0031] Please refer to Figure 1-3 The present application provides an atomizing device. The atomizing device can be used for atomizing an aerosol-generating substrate. The atomizing device includes a housing component 10, an atomizing component 20, an airway component 30, an airflow sensor 40, and an air conditioning component 50.

[0032] The housing assembly 10 is provided with a liquid storage tank 11 and an air outlet channel 12. The liquid storage tank 11 is used to store an aerosol-generating substrate, which may be a grass-like substrate, such as tobacco oil, or a substrate such as a liquid medicine. The aerosol-generating substrate may be directly arranged in the liquid storage tank 11, or a liquid storage member may be arranged in the liquid storage tank 11, and the liquid storage member may be a porous material, such as cotton or porous ceramics, so as to store the aerosol-generating substrate in the liquid storage member.

[0033] One end of the shell component 10 has a nozzle 13 , in which an air outlet channel 12 is provided. The air outlet channel 12 is connected to the outside of the shell component 10 , so that the user can inhale the aerosol flowing out of the air outlet channel 12 through the nozzle 13 .

[0034] The housing assembly 10 is provided with an air regulating hole 14. Specifically, the air regulating hole 14 is provided on a side of the housing assembly 10 away from the suction nozzle 13. Of course, the air regulating hole 14 can also be provided at other positions of the housing assembly 10. One end of the air regulating hole 14 is connected to the interior of the housing assembly 10, and the other end of the air regulating hole 14 is connected to the exterior of the housing assembly 10. In one embodiment, Figure 1-3As shown, the housing assembly 10 includes a shell 15 and a base 16, the shell 15 and the base 16 are detachably connected, and the shell 15 and the base 16 cooperate to form an internal space of the housing assembly 10. The end of the shell 15 away from the base 16 has a suction nozzle 13, and the end of the base 16 away from the shell 15 is provided with an air adjustment hole 14 that penetrates the base 16.

[0035] The atomization assembly 20 is arranged inside the housing assembly 10. An atomization channel 21 is arranged inside the atomization assembly 20, and the atomization assembly 20 is used to heat the aerosol-generating substrate in the atomization liquid storage tank 11 to generate an aerosol in the atomization channel 21. Specifically, the atomization assembly 20 includes a liquid guide 22 and a heating element 23. The liquid guide 22 can guide the aerosol-generating substrate in the liquid storage tank 11 to the heating element 23. An atomization channel 21 is arranged inside the liquid guide 22, and the heating element 23 is arranged inside the atomization channel 21. The heating element 23 can be, for example, a heating net, a heating sheet, a heating wire, and the like. The heating element 23 is electrically connected to the battery 60 and the control circuit, and the battery 60 can supply power to the heating element 23. The control circuit can control the heating element 23 to start and stop heating, as well as control the heating power and heating mode of the heating element 23. The heating element 23 heats the aerosol-generating substrate so that the aerosol-generating substrate generates an aerosol.

[0036] The atomizing channel 21 has a first end 211 and a second end 212. The first end 211 of the atomizing channel 21 is in communication with the air outlet channel 12, and the second end 212 of the atomizing channel 21 can be selectively in communication with or not in communication with the outside of the housing assembly 10 by adjusting the air regulating assembly 50. When the second end 212 of the atomizing channel 21 is in communication with the outside of the housing assembly 10, the airflow can enter the atomizing channel 21 from the outside of the housing assembly 10, and carry the aerosol in the atomizing channel 21, and finally flow out of the mouthpiece 13 from the air outlet channel 12 for use by the user.

[0037] like Figure 3 , 4 , 7 and 8, the airway component 30 is arranged inside the shell component 10, and the airway component 30 can be arranged between the atomization channel 21 and the air regulating hole 14 in the axial direction of the atomization device. Specifically, a main airway 31 and a sensor airway 32 are arranged in the airway component 30. One end of the main airway 31 is connected to the atomization channel 21, and the other end of the main airway 31 is selectively connected or disconnected with the outside of the shell component 10 through the air regulating component 50. During suction, the gas entering the shell component 10 will flow into the atomization channel 21 through the main airway 31.

[0038] like Figure 4 and Figure 8The airflow sensor 40 has a first surface 41 and a second surface 42 opposite to each other, and an air inlet hole 421 connected to the sensor airway 32 is provided on the second surface 42 of the airflow sensor 40. The sensor airway 32 is selectively connected or disconnected with the outside of the housing assembly 10 through the air conditioning assembly 50. The second end 212 of the atomization channel 21 is connected to the first surface 41 of the airflow sensor 40. The airflow sensor 40 can generate an electrical signal according to the air pressure difference between the first surface 41 and the second surface 42, and the control circuit controls the start-up of the atomization device after sensing the electrical signal. The airflow sensor 40 can use a microphone, a silicon microphone or other sensors, for example.

[0039] In one embodiment, the airway component 30 includes a first seal 33 and a second seal 34 . The first seal 33 and the second seal 34 may be made of an elastic material, such as a silicone material, to improve the air tightness of the airway component 30 .

[0040] The atomization device further includes a circuit board 70. The first portion 331 of the first sealing member 33 is disposed on a side of the circuit board 70 close to the atomization channel 21, and the first portion 331 cooperates with the circuit board 70 to form a mounting cavity, in which the airflow sensor 40 is disposed, and the airflow sensor 40 is electrically connected to the control circuit of the circuit board 70.

[0041] The circuit board 70 is provided with a first through hole 71, and the second portion 332 of the first sealing member 33 passes through the first through hole 71 and is provided on a side of the circuit board 70 away from the atomization channel 21. The first sealing member 33 is provided with a main airway 31, and the main airway 31 runs through the first portion 331 of the first sealing member 33 and the second portion 332 of the first sealing member 33.

[0042] The second sealing member 34 is disposed on a side of the circuit board 70 away from the atomization channel 21, and the second sealing member 34 is provided with a sensor airway 32. The circuit board 70 is also provided with a second via hole 72, one end of the second via hole 72 is communicated with the air inlet hole 421 of the airflow sensor 40, and the other end of the second via hole 72 is communicated with the sensor airway 32.

[0043] like Figure 3 , 4 As shown in Figure 10, the gas regulating assembly 50 includes a gas regulating member 51 and a follower 52 connected to each other. At least part of the gas regulating member 51 is disposed in the gas regulating hole 14, and the follower 52 is disposed inside the housing assembly 10. Specifically, along the axial direction of the atomizing device, the follower 52 is disposed between the gas regulating hole 14 and the airway assembly 30.

[0044] The air conditioning assembly 50 has an open state and a closed state. Figure 2-5 As shown, Figure 2-5 The air conditioning assembly 50 is in the open state, such as Figure 6-8 As shown, Figure 6-8The air regulating component 50 is in the closed state. The air regulating component 51 can move in the air regulating hole 14 to drive the driven component 52 to move to the first position and the second position. Figure 2-5 When the follower 52 moves to the first position, the air conditioning assembly 50 switches to the open state. Figure 6-8 As shown, when the follower 52 moves to the second position, the air conditioning assembly 50 switches to the closed state.

[0045] like Figure 2-5 As shown, in the open state, the main airway 31 and the sensor airway 32 are both connected to the outside of the atomizing device to ensure that the user can inhale the aerosol when in the open state, and to ensure that the airflow sensor 40 can work normally. Figure 6-8 As shown, in the closed state, the blocking portion of the follower 52 blocks the air path between the air regulating hole 14 and the main air channel 31, and blocks the air path between the sensor air channel 32 and the air regulating hole 14, so that the user cannot inhale the aerosol and ensures that the airflow sensor 40 will not start automatically.

[0046] The atomizing device of the present application is provided with an air-adjusting component 50, and the user can drive the air-adjusting component 50 to move in the air-adjusting hole 14, so that the air-adjusting component 50 switches between the open state and the closed state. In the closed state, the sensor airway 32 and the main airway 31 are blocked by the air-adjusting component 50, so that the sensor airway 32 and the main airway 31 are not connected to the outside of the atomizing device, and the two ends of the air flow sensor 40 cannot form an air pressure difference, thereby preventing the air flow sensor 40 from self-starting. Since the main airway 31 is not connected to the outside of the atomizing device, the user cannot inhale the aerosol, so it can also have the function of a child lock to prevent children from accidentally inhaling. In addition, when the air-adjusting component 50 of the present application is in the open state, the main airway 31 and the sensor airway 32 are opened synchronously, and when it is in the closed state, the main airway 31 and the sensor airway 32 are closed synchronously, which can avoid the problem that only one of the airways is opened and the atomizing device cannot work.

[0047] In addition, the atomization device of the present application divides the main airway 31 for suction and the sensor airway 32 of the airflow sensor 40 into two airway settings, which can prevent the two airways from interfering with each other, improve the independence of the two airways, and further prevent the airflow sensor 40 from being accidentally started.

[0048] In order to facilitate manual adjustment of the gas regulating member 51, at least a portion of the gas regulating member 51 is disposed in the gas regulating hole 14, so that the user can manually control the movement of the gas regulating member 51 from the outside. Figure 3-5As shown, the air path from the first surface 41 of the airflow sensor 40 to the atomizing channel 21 and the air path from the second surface 42 of the airflow sensor 40 to the air adjustment hole 14 are not easy to be set too winding. If these two air paths are too winding, it is easy to affect the sensitivity of the airflow sensor 40. Therefore, based on this, the second surface 42 of the airflow sensor 40 of the present application is closer to the air adjustment hole 14, and the first surface 41 of the airflow sensor 40 is closer to the atomizing channel 21, and the air path from the first surface 41 of the airflow sensor 40 to the atomizing channel 21 and the air path from the second surface 42 of the airflow sensor 40 to the air adjustment hole 14 are basically straight air paths or air paths with only a few bends, so as to reduce the complexity of the air paths and prevent the sensitivity of the airflow sensor 40 from being affected.

[0049] Furthermore, a battery receiving chamber 80 is formed between the atomizing channel 21 and the air channel assembly 30. The battery receiving chamber 80 is used to install the battery 60, the main air channel 31 is communicated with the atomizing channel 21 through the battery receiving chamber 80, and the airflow sensor 40 is communicated with the atomizing channel 21 through the battery receiving chamber 80. The main air channel 31 and the airflow sensor 40 are communicated with the atomizing channel 21 only through the battery receiving chamber 80, which can reduce the complexity of the air path between the main air channel 31 and the airflow sensor 40 and the atomizing channel 21 as much as possible.

[0050] In one embodiment, if Figure 4 , Figure 8 and Fig.10 As shown, the follower 52 is provided with a first air guide channel 521, a second air guide channel 522, a first blocking portion 523 and a second blocking portion 524. In the open state, the air regulating member 51 opens the air regulating hole 14, so that the air regulating hole 14 can connect the outside and the inside of the housing assembly 10, one end of the first air guide channel 521 is connected to the main air channel 31, and the other end of the first air guide channel 521 is connected to the outside of the atomizing device through the air regulating hole 14, one end of the second air guide channel 522 is connected to the sensor air channel 32, and the other end of the second air guide channel 522 is connected to the outside of the atomizing device through the air regulating hole 14. In the closed state, the first blocking portion 523 blocks the air path between the air regulating hole 14 and the main air channel 31, and the second blocking portion 524 blocks the air path between the sensor air channel 32 and the air regulating hole 14.

[0051] Specifically, in one embodiment, one side of the first blocking portion 523 close to the main airway 31 is covered at the opening of the main airway 31 to block the air path between the air regulating hole 14 and the main airway 31, and one side of the second blocking portion 524 close to the sensor airway 32 is covered at the opening of the sensor airway 32 to block the air path between the sensor airway 32 and the air regulating hole 14. In the closed state, the air regulating member 51 and the follower 52 also block the air regulating hole 14 to prevent the gas from entering the airway assembly 30 from the air regulating hole 14. In other embodiments, the air regulating member 51 and the follower 52 may also be other structures, not limited to the airway structure and blocking structure mentioned in this application.

[0052] In one embodiment, if Fig.10 and Fig.11 As shown, the air regulating member 51 can make a linear reciprocating movement in the air regulating hole 14. The air regulating hole 14 has a first limiting surface 141 and a second limiting surface 142 relative to each other along the linear direction of the movement of the air regulating member 51, and the air regulating member 51 has a first abutting surface 511 and a second abutting surface 512 relative to each other along the linear direction of the movement of the air regulating member 51. In the open state, the first abutting surface 511 is arranged close to the first limiting surface 141 relative to the second abutting surface 512, and the second abutting surface 512 is arranged away from the second limiting surface 142 relative to the first abutting surface 511, so that the follower 52 is located in the first position; in the closed state, the second abutting surface 512 is arranged close to the second limiting surface 142 relative to the first abutting surface 511, and the first abutting surface 511 is arranged away from the first limiting surface 141 relative to the second abutting surface 512, so that the follower 52 is located in the second position.

[0053] Furthermore, a slot 525 is provided at one end of the follower 52 away from the airway assembly 30, and a first vent hole 526 and a second vent hole 527 are provided on the end surface of the slot 525 close to the airway assembly 30, and the first vent hole 526 and the slot 525 form a first air guide channel 521, and the second vent hole 527 and the slot 525 form a second air guide channel 522. In the open state, the slot 525 is arranged opposite to and communicated with the air adjustment hole 14, the first vent hole 526 is arranged opposite to and communicated with the main airway 31, and the second vent hole 527 is arranged opposite to and communicated with the sensor airway 32. In the closed state, the slot 525 is offset from the air regulating hole 14 so that the slot 525 is not connected to the air regulating hole 14, the first air hole 526 is offset from the main air channel 31 so that the first air hole 526 is not connected to the main air channel 31, the second air hole 527 is offset from the sensor air channel 32 so that the second air hole 527 is not connected to the sensor air channel 32; the first blocking portion 523 is arranged opposite to the main air channel 31 so that the first blocking portion 523 can block the main air channel 31, and the second blocking portion 524 is arranged opposite to the sensor air channel 32 so that the second blocking portion 524 can block the sensor air channel 32.

[0054] Further, the air regulating member 51 can make a linear reciprocating movement in the air regulating hole 14, along the linear direction of the movement of the air regulating member 51, the main air channel 31 and the sensor air channel 32 are arranged side by side at intervals, along the linear direction of the movement of the air regulating member 51, the first air hole 526 and the second air hole 527 are arranged side by side at intervals, and the first blocking portion 523, the second blocking portion 524, the first air hole 526, and the second air hole 527 are located on the same straight line, so that when the air regulating member 51 makes a linear reciprocating movement, it can drive the first blocking portion 523, the second blocking portion 524, the first air hole 526, and the second air hole 527 on the follower 52 to be different from the relative position of the main air channel 31 and the sensor air channel 32, thereby switching the open state and the closed state. In other embodiments, the air regulating member 51 can also be set to rotate in the air regulating hole 14 to drive the follower 52 to rotate, so that the air regulating component 50 has an open state and a closed state.

[0055] In one embodiment, if Figure 3 and Fig.10 As shown, a mounting groove 528 is provided on the side of the follower 52 facing the gas regulating member 51, one end of the gas regulating member 51 is provided in the gas regulating hole 14, and the other end of the gas regulating member 51 is provided in the mounting groove 528, and is interference fit with the mounting groove 528. Furthermore, a protrusion 529 can be provided in the mounting groove 528, and a groove 513 can be provided on the side of the gas regulating member 51 close to the protrusion 529. The protrusion 529 and the groove 513 are interference fit, further strengthening the interference fit between the gas regulating member 51 and the follower 52. Since the gas regulating member 51 is often moved by fingers, the gas regulating member 51 may be excessively worn for a long time. By setting the follower 52 and the gas regulating member 51 to be detachable, the gas regulating member 51 can be easily replaced.

[0056] In one embodiment, if Fig.10 As shown, a plurality of protrusions 514 are provided on the end surface of the gas regulating member 51 away from the driven member 52, and the protrusions 514 are used to increase the friction force of the gas regulating member 51 when it is pressed. The gas regulating member 51 can also be set to a material with a large friction coefficient, such as a silicone material, so that the user can save effort when moving the gas regulating member 51.

[0057] In one embodiment, if Figure 3 As shown, the atomizing device further includes a liquid absorbing member 90, which is disposed on one side of the main airway 31 close to the atomizing channel 21 to absorb the liquid flowing out of the atomizing channel 21. Some aerosol-generating matrix and condensed liquid may flow out of the atomizing channel 21, and the liquid absorbing member 90 can effectively prevent these liquids from flowing out of the atomizing device from the airway assembly 30 to cause dirt.

[0058] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An atomizing device, characterized in that: include: A shell component, wherein a liquid storage tank and an air outlet channel are arranged in the shell component, wherein the liquid storage tank is used to store an aerosol-generating matrix, and an air regulating hole is arranged on the shell component; An atomizing assembly, wherein an atomizing channel is provided in the atomizing assembly, and the atomizing assembly is used to heat and atomize the aerosol generating substrate to generate an aerosol in the atomizing channel; the atomizing channel has a first end and a second end; the first end of the atomizing channel is connected to the air outlet channel; An airway component, wherein a main airway and a sensor airway are arranged in the airway component, and the main airway is communicated with the atomization channel; An airflow sensor, the airflow sensor having a first surface and a second surface opposite to each other, an air inlet hole communicating with the sensor airway is arranged on the second surface of the airflow sensor; the second end of the atomization channel is kept in communication with the first surface of the airflow sensor; and an air regulating assembly, the air regulating assembly comprising an air regulating member and a driven member connected to each other, at least a portion of the air regulating member is disposed in the air regulating hole, and the driven member is disposed inside the housing assembly; the air regulating assembly has an open state and a closed state, the air regulating member can move in the air regulating hole to drive the driven member to move to a first position and a second position, the air regulating assembly switches to an open state when the driven member moves to the first position, and switches to a closed state when the driven member moves to the second position; In the open state, the main air channel and the sensor air channel are both connected to the outside of the atomization device; in the closed state, the blocking portion of the follower blocks the air path between the air regulating hole and the main air channel, and blocks the air path between the sensor air channel and the air regulating hole.

2. The atomizing device according to claim 1, characterized in that: The follower is provided with a first air guiding channel, a second air guiding channel, a first blocking portion and a second blocking portion; in the open state, one end of the first air guiding channel is communicated with the main air channel, the other end of the first air guiding channel is communicated with the outside of the atomizing device through the air regulating hole, one end of the second air guiding channel is communicated with the sensor air channel, and the other end of the second air guiding channel is communicated with the outside of the atomizing device through the air regulating hole; in the closed state, the first blocking portion blocks the air path between the air regulating hole and the main air channel, and the second blocking portion blocks the air path between the sensor air channel and the air regulating hole.

3. The atomizing device according to claim 2, characterized in that: The air regulating part can make a linear reciprocating movement in the air regulating hole; the air regulating hole has a first limiting surface and a second limiting surface relative to each other along the linear direction of the movement of the air regulating part, and the air regulating part has a first abutting surface and a second abutting surface relative to each other along the linear direction of the movement of the air regulating part; in the open state, the first abutting surface is arranged close to the first limiting surface relative to the second abutting surface, and the second abutting surface is arranged away from the second limiting surface relative to the first abutting surface; in the closed state, the second abutting surface is arranged close to the second limiting surface relative to the first abutting surface, and the first abutting surface is arranged away from the first limiting surface relative to the second abutting surface.

4. The atomizing device according to claim 2, characterized in that: A slot is provided at one end of the follower away from the airway component, and a first air vent and a second air vent are provided on an end surface of the slot close to the airway component, which are spaced apart; the first air vent and the slot form the first air guiding channel, and the second air vent and the slot form the second air guiding channel; in the open state, the slot is opposite to and connected to the air regulating hole, the first air vent is opposite to and connected to the main airway, and the second air vent is opposite to and connected to the sensor airway; in the closed state, the slot is staggered with the air regulating hole, the first air vent is staggered with the main airway, the second air vent is staggered with the sensor airway, the first blocking portion is opposite to the main airway, and the second blocking portion is opposite to the sensor airway.

5. The atomizing device according to claim 4, characterized in that: The air regulating component can make linear reciprocating movements in the air regulating hole; along the linear direction of movement of the air regulating component, the main air channel and the sensor air channel are arranged side by side and spaced apart; along the linear direction of movement of the air regulating component, the first air hole and the second air hole are arranged side by side and spaced apart; the first blocking portion, the second blocking portion, the first air hole, and the second air hole are located on the same straight line.

6. The atomizing device according to claim 1, characterized in that: The gas regulating member can rotate in the gas regulating hole to drive the driven member to rotate, so that the gas regulating component has an open state and a closed state.

7. The atomizing device according to claim 1, characterized in that: A battery accommodating chamber is formed between the atomization channel and the air channel assembly, and the battery accommodating chamber is used to install a battery. The main air channel is connected to the atomization channel through the battery accommodating chamber, and the airflow sensor is connected to the atomization channel through the battery accommodating chamber.

8. The atomizing device according to claim 1, characterized in that: A mounting groove is arranged on one side of the driven member facing the gas regulating member, one end of the gas regulating member is arranged in the gas regulating hole, and the other end of the gas regulating member is arranged in the mounting groove and is interference fit with the mounting groove.

9. The atomizing device according to claim 1, characterized in that: A plurality of protrusions are arranged on the end surface of the gas regulating member away from the driven member, and the protrusions are used to increase the friction force of the gas regulating member when it is pressed.

10. The atomizing device according to claim 1, characterized in that: The atomizing device further comprises a liquid absorbing member, which is arranged on a side of the main airway close to the atomizing channel and is used for absorbing liquid flowing out of the atomizing channel.

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