Atomizer

Abstract

An embodiment of the utility model discloses an atomizer which comprises a casing, an atomizing component, an air passage tube, a support and a suction nozzle, the atomizing component is arranged in the casing, the air passage tube penetrates through the support, the upper end of the air passage tube is connected with the suction nozzle, the lower end of the air passage tube is connected with the atomizing component, and the atomizing component is arranged in the casing. The support is further provided with an air inlet channel, an air inlet is formed in the position, above the atomization assembly, of the shell, the air inlet is communicated with an inlet of the air inlet channel, and an outlet of the air inlet channel is communicated with the atomization assembly. Compared with a traditional atomizer structure, the air inlet hole is located above the atomization assembly, air leakage from the air inlet hole caused by airflow backflow can be reduced, user experience is improved, a nonlinear airflow path is adopted in airflow design, turbulent flow and vortex in airflow can be reduced easily compared with a traditional linear design, and therefore the user experience is improved. Therefore, the atomization effect is optimized.

Description

Technical Field

[0001] This utility model relates to the field of atomizer technology, and in particular to an atomizer. Background Technology

[0002] In traditional electronic atomizer designs, aerosols typically need to combine with air to produce a finer, smoother mist, thus enhancing the user's flavor experience. The atomizer's internal airflow design guides external airflow through the air intake into the atomizing component to form a gas mixture. If the airflow distribution is uneven due to the airflow design or the user's inhalation method, some gas may escape prematurely at the air intake, negatively impacting the user experience. Utility Model Content

[0003] The purpose of this invention is to provide an atomizer that addresses the technical problem of some gas escaping prematurely from the air inlet during the atomization process in existing electronic atomizing devices, thus affecting the user experience.

[0004] To solve the above-mentioned technical problems, the objective of this utility model is achieved through the following technical solution:

[0005] This utility model provides an atomizer, including a housing, an atomizing component, an air passage tube, a support, and a mouthpiece. The atomizing component is disposed inside the housing, the air passage tube passes through the support, the upper end of the air passage tube is connected to the mouthpiece, and the lower end of the air passage tube is connected to the atomizing component. The support also has an air inlet channel. The housing has an air inlet above the atomizing component, the air inlet is connected to the inlet of the air inlet channel, and the outlet of the air inlet channel is connected to the atomizing component.

[0006] Furthermore, the gap between the bracket and the air duct forms the air intake channel, and the inlet of the air intake channel is positioned higher than the outlet of the air intake channel.

[0007] Furthermore, it also includes a microphone, which is positioned close to the air intake.

[0008] Furthermore, the bottom of the housing is provided with a liquid storage chamber, one side of the atomizing component is provided with an oil injection component, the atomizing component is provided with a liquid inlet hole, the oil injection component is provided with a liquid outlet hole, and the liquid outlet hole, the liquid storage chamber and the liquid inlet hole are connected.

[0009] Furthermore, the oil filling assembly includes an oil filling bottle, a lower oil filling cap, and an upper oil filling cap. The upper oil filling cap is movably disposed within the lower oil filling cap. The oil filling bottle includes a bottle body, a bottle mouth, and a bottle nozzle. The bottle body is positioned above the housing. The bottle mouth is detachably connected to the bracket. The bottle nozzle is inserted into the upper oil filling cap.

[0010] Furthermore, a first sealing element is embedded between the housing and the bracket, and between the bracket and the air passage tube; a second sealing element is embedded between the bracket and the atomizing component, between the bracket and the lower oil filling cover, and between the lower oil filling cover and the upper oil filling cover.

[0011] Furthermore, the lower oil filling cap, the second sealing element, and the upper oil filling cap are all provided with through holes on the side facing the atomizing assembly. The upper oil filling cap includes a pull ring at the end and an internal column. In the normal state, the through hole of the lower oil filling cap coincides with that of the second sealing element, and the through hole of the upper oil filling cap is located above the through hole of the second sealing element. The column abuts against the bottle mouth. Pulling the pull ring downwards causes the through hole of the upper oil filling cap to coincide with the through holes of the lower oil filling cap and the second sealing element to form the liquid outlet.

[0012] Furthermore, an exhaust gap is provided between the bottle mouth and the second seal, the second seal is provided with an exhaust hole, and the lower oil filling cap is provided with an air outlet. The exhaust gap, exhaust hole, and air outlet are interconnected to form an exhaust channel. The top of the upper oil filling cap is also provided with a columnar part, and the bottom of the upper oil filling cap is provided with a protrusion on the side near the exhaust channel. The protrusion cooperates with the second seal. In the normal state, the columnar part is placed at the front end of the exhaust channel, and the protrusion is placed at the tail end of the exhaust channel. When the pull ring is pulled, the columnar part and the protrusion move down at the same time, and the exhaust channel is connected.

[0013] Furthermore, the upper end of the housing is provided with a housing cover, and the bottom end of the suction nozzle is fitted with an adapter, which is fixedly connected to the housing cover.

[0014] Furthermore, the housing is provided with a power supply cavity, the power supply cavity is provided with a power supply component, the power supply component is connected to the atomizing component, the power supply component includes a battery cell and a control circuit board, the battery cell is connected to the control circuit board, and the microphone head is provided with microphone silicone.

[0015] The advantages of this utility model compared with the prior art are: (1) This utility model sets the air inlet above the atomizing component and sets an air inlet channel between the bracket and the air duct. The air is mixed with the atomized gas generated by heating in the atomizing component through the air inlet channel, and finally discharged through the air duct and inhaled by the user. The airflow design adopts a non-linear airflow path, which is more conducive to reducing turbulence and eddies in the airflow compared with the traditional straight-line design. Compared with the traditional atomizer structure, the air inlet of this utility model is located above the atomizing component, which can reduce gas leakage from the air inlet caused by backflow of airflow, improve the user experience, and the airflow design adopts a non-linear airflow path, which is more conducive to reducing turbulence and eddies in the airflow compared with the traditional straight-line design, thereby optimizing the atomization effect;

[0016] (2) The present invention sets the microphone near the air inlet. Since the air inlet is close to the microphone, when the user starts to inhale, the microphone will quickly respond and start the atomizing component after detecting the air entering. In this way, the microphone starts more synchronously with the user's inhalation action and is less likely to accumulate condensate.

[0017] (3) The oil filling component of this utility model is located on one side of the atomizing component, and the oil filling bottle is designed on the upper part of the product, which facilitates oil filling and makes the oil volume visible. The oil filling operation can be completed by squeezing the oil filling bottle and pulling the pull ring. Users can control the opening and closing of the oil filling channel by simple pulling action, which makes the oil filling operation more convenient. In addition, an exhaust channel is provided so that the gas inside the oil filling bottle can be smoothly discharged through the exhaust channel, thereby ensuring the smooth flow of oil.

[0018] (4) This utility model has sealing components at various positions of the atomizing component and the oil filling component, which helps to prevent leakage of the aerosol matrix and greatly improves the sealing performance of the atomizer. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the atomizer provided in an embodiment of the present utility model;

[0021] Figure 2 This is an exploded view of the atomizer provided in an embodiment of the present utility model;

[0022] Figure 3 A cross-sectional view of the atomizer in the oil-filled state provided in an embodiment of this utility model;

[0023] Figure 4 This is a cross-sectional view of the atomizer in a closed state, as provided in an embodiment of the present invention.

[0024] Figure label:

[0025] 1. Shell; 11. Shell top cover; 12. Nozzle; 13. Adapter; 14. Air inlet; 15. Air inlet channel; 16. Air inlet duct; 2. Atomizing assembly; 21. Liquid inlet; 3. Support; 4. Airway tube; 5. Liquid storage chamber; 6. Oil filling assembly; 61. Liquid outlet; 62. Oil bottle; 621. Bottle body; 622. Bottle mouth; 623. Bottle nozzle; 63. Oil filling bottom cover; 64. Oil filling top cover; 641. Pull ring; 642. Column; 643. Limiting part; 644. Columnar part; 645. Protrusion; 65. Exhaust channel; 651. Exhaust gap; 652. Exhaust hole; 653. Air outlet; 7. First seal; 8. Second seal; 9. Power supply assembly; 91. Battery cell; 92. Control circuit board; 93. Microphone silicone. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0028] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0029] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0030] Please see Figures 1 to 4This utility model discloses an atomizer, including a housing 1, an atomizing component 2, an air passage 4, a support 3, and a mouthpiece 12. The atomizing component 2 is disposed inside the housing 1, the air passage 4 passes through the support 3, the upper end of the air passage 4 is connected to the mouthpiece 12, and the lower end of the air passage 4 is connected to the atomizing component 2. The support 3 is also provided with an air inlet channel 15. The housing 1 is provided with an air inlet 14 above the atomizing component 2. The air inlet 14 is connected to the inlet of the air inlet channel 15, and the outlet of the air inlet channel 15 is connected to the atomizing component 2.

[0031] Specifically, when a user inhales air through the air inlet 14, the air first enters the air intake channel 15, then mixes with the aerosol generated by the atomizing component 2. The mixed aerosol continues to flow upward along the airway tube 4, and is finally inhaled through the mouthpiece 12 for the user to inhale. The atomizing component 2 is located at the bottom of the housing 1, and the air inlet 14 is located above the atomizing component 2. The air intake channel 15 is formed between the airway tube 4 and the support 3. This airway design allows air to enter more smoothly and mix with the aerosol, while reducing aerosol leakage at the air inlet 14. Before entering the atomization area, the airflow is pre-flowed through the air intake channel 15, which helps to achieve uniform airflow distribution and speed regulation. Compared with the traditional straight-line design, this non-linear airflow path is more conducive to reducing turbulence and eddies in the airflow, thereby optimizing the atomization effect.

[0032] like Figure 3 As shown, the gap between the bracket 3 and the airway tube 4 forms the air intake channel 15, and the inlet of the air intake channel 15 is higher than the outlet of the air intake channel 15.

[0033] Specifically, the design of the intake channel 15 allows gas to enter the air passage 4 more smoothly, reducing gas flow resistance and turbulence, and improving intake efficiency.

[0034] like Figure 3 As shown, an air intake duct 16 is provided between the air intake channel 15 and the air intake port 14. The air intake duct 16 is designed with a 90° path. After the external air enters the air intake duct 16 from the air intake port 14, it enters the air intake channel 15 in the vertical and horizontal directions in sequence.

[0035] Specifically, during gas flow, turbulence and eddies are among the main factors leading to gas leakage and energy loss. The 90° path design changes the direction of airflow, causing the airflow to encounter resistance at the corner, thereby slowing down the airflow speed and reducing the formation of turbulence and eddies. This helps maintain airflow stability and reduces the risk of gas escaping from the inlet 14.

[0036] In one embodiment, a microphone (not shown) is also included, which is positioned near the air inlet 14.

[0037] Specifically, by placing the microphone near the air inlet 14, when the user starts to inhale, the microphone will quickly respond and activate the atomizing component 2 after detecting the entry of air. In this way, the activation of the microphone is more synchronized with the user's inhalation action, and it is less likely to accumulate condensate.

[0038] like Figure 3-4 As shown, the bottom of the housing 1 is provided with a liquid storage chamber 5, and one side of the atomizing component 2 is provided with an oil filling component 6. The atomizing component 2 is provided with a liquid inlet 21, and the oil filling component 6 is provided with a liquid outlet 61. The liquid outlet 61, the liquid storage chamber 5 and the liquid inlet 21 are connected.

[0039] Specifically, the liquid storage chamber 5 is located at the bottom of the housing 1 and is used to store the liquid to be atomized. The oil filling component 6 is located on one side of the atomizing component 2, which allows the user to perform oil filling without disassembling the atomizer housing 1. The oil filling component 6 is connected to the liquid storage chamber 5 through a specific channel or structure. The liquid inlet 21 is located on the atomizing component 2 and is connected to the liquid storage chamber 5 through the liquid outlet 61 of the oil filling component 6. The position and size of the liquid inlet 21 should be carefully designed to ensure that the liquid can enter the atomizing component 2 evenly and stably.

[0040] like Figures 2 to 4 As shown, the oil filling assembly 6 includes an oil bottle 62, a lower oil filling cover 63, and an upper oil filling cover 64. The upper oil filling cover 64 is movably disposed inside the lower oil filling cover 63. The oil bottle 62 includes a bottle body 621, a bottle mouth 622, and a nozzle 623. The bottle body 621 is placed above the housing 1. The bottle mouth 622 is detachably connected to the bracket 3. The nozzle 623 is inserted into the upper oil filling cover 64.

[0041] Specifically, in this embodiment, the support 3 on the right side of the housing 1 is provided with a spiral groove, and the bottle mouth 622 of the oil bottle 62 is threaded. The spiral groove and the bottle mouth 622 are threaded together. In other embodiments, the support 3 and the bottle mouth 622 can also adopt other detachable connection methods, such as snap-fit ​​connection, pin connection, etc. The bottle body 621 is used to store the atomizing liquid to be injected, i.e., the aerosol matrix. The bottle body 621 is designed as a transparent or semi-transparent squeezeable structure, which not only makes it easy for users to observe the liquid volume, but also allows users to directly inject the atomizing liquid in the bottle into the liquid storage chamber 5 of the atomizer by squeezing, without the need for other auxiliary tools or equipment, thereby simplifying the oil filling process and improving the convenience of use. The nozzle 623 is the slender part at the end of the bottle mouth 622, designed with an appropriate size and shape to facilitate insertion into the oil filling cap 64 for injecting the aerosol matrix. The oil filling cap 64 is the movable part of the oil filling assembly 6, located inside the oil filling cap 63. The oil filling cap 64 is designed with a plug-in structure that matches the nozzle 623 so as to abut against the nozzle 623 and reduce the leakage of aerosol matrix in the initial state.

[0042] like Figures 2 to 4As shown, a first sealing element 7 is embedded between the housing 1 and the bracket 3, and between the bracket 3 and the air passage tube 4. A second sealing element 8 is embedded between the bracket 3 and the atomizing component 2, between the bracket 3 and the lower oil filling cover 63, and between the lower oil filling cover 63 and the upper oil filling cover 64.

[0043] Specifically, the embedding of the first seal 7 can significantly improve the sealing performance between the housing 1 and the bracket 3, and between the bracket 3 and the air duct 4, preventing gas or liquid leakage at the interface and ensuring the overall sealing and stability of the system; the second seal 8 is a base silicone structure located in the middle of the housing 1, used to prevent leakage of the aerosol matrix and improve the sealing performance of the atomizer. The connection between the bracket 3 and the atomizing component 2 can easily cause the atomizing liquid to enter the atomizing component 2 from the top, rather than the expected liquid entry path, resulting in some liquid not being effectively utilized and reducing atomization efficiency. Therefore, it is necessary to ensure the sealing performance at this point; the bracket 3 and the lower oil filling cover 63 and the lower oil filling cover 63 and the upper oil filling cover 64 are both important components of the oil filling system, and it is necessary to prevent leakage during the oil filling process.

[0044] It can be explained that in this embodiment, both the first sealing element 7 and the second sealing element 8 are made of silicone. In other embodiments, they can also be made of rubber, polytetrafluoroethylene, thermoplastic elastomer, etc., and can be set according to the actual situation.

[0045] like Figures 2 to 4 As shown, the lower oil filling cap 63, the second sealing element 8, and the upper oil filling cap 64 all have through holes on the side facing the atomizing assembly 2. The upper oil filling cap 64 includes a pull ring 641 at the end and an internal column 642. In the normal state, the through hole of the lower oil filling cap 63 coincides with that of the second sealing element 8, and the through hole of the upper oil filling cap 64 is located above the through hole of the second sealing element 8. The column 642 abuts against the nozzle 623. Pulling the pull ring 641 downwards moves the through hole of the upper oil filling cap 64 so that it coincides with the through hole of the lower oil filling cap 63 and the second sealing element 8 to form the liquid outlet 61.

[0046] Specifically, under normal conditions, i.e., when no refilling is being performed, the column 642 of the refill cap 64 is tightly abutted against the nozzle 623 to prevent the atomizing liquid from flowing out of the nozzle 623 while stationary, ensuring the sealing and safety of the atomizer. When the user needs to refill, they grasp the pull ring 641 and pull it downwards, causing the refill cap 64 to move downwards as a whole. As the refill cap 64 moves downwards, its through hole gradually aligns with the through hole of the refill lower cap 63 and the second sealing element 8. At this time, the abutment between the nozzle 623 and the column 642 is released, and the atomizing liquid in the bottle body 621 can flow to the atomizing assembly 2 through this aligned through hole (i.e., the liquid outlet 61). After refilling, the refill cap 64 is closed. In this way, the user can control the opening and closing of the refilling channel with a simple pulling action, making the refilling operation more convenient.

[0047] like Figures 2 to 4 As shown, the outer wall of the oil filling cover 64 is provided with several limiting parts 643, and the maximum pulling distance of the pull ring 641 is equal to the height of the bottom end of the limiting part 643 from the bottom end of the oil filling cover 63.

[0048] Specifically, in this embodiment, there are two limiting parts 643, which are symmetrically arranged on the outer wall of the oil filling cover 64. The limiting part 643 is a columnar protrusion 645. The maximum pulling distance of the pull ring 641 is designed to be equal to the height of the bottom end of the limiting part 643 from the bottom end of the oil filling cover 63. This means that when the pull ring 641 is pulled to its maximum stroke, the limiting part 643 will contact the oil filling cover 63, thereby preventing the oil filling cover 64 from moving further and preventing the oil filling cover 64 from falling out and causing leakage of atomizing liquid.

[0049] like Figures 2 to 4 As shown, a venting gap 651 is provided between the bottle mouth 623 and the second seal 8. The second seal 8 is provided with a venting hole 652. The lower oil filling cover 63 is provided with a venting hole 653. The venting gap 651, the venting hole 652, and the venting hole 653 are interconnected to form a venting channel 65. The top of the upper oil filling cover 64 is also provided with a columnar part 644. The bottom of the upper oil filling cover 64 is provided with a protrusion 645 on the side near the venting channel 65. The protrusion 645 cooperates with the second seal 8. In the normal state, the columnar part 644 is placed at the front end of the venting channel 65, and the protrusion 645 is placed at the tail end of the venting channel 65. When the pull ring 641 is pulled, the columnar part 644 and the protrusion 645 move down at the same time, and the venting channel 65 is connected.

[0050] Specifically, when the oil bottle is filled with oil, air pressure is generated. This air pressure is discharged from the oil chamber through the designed venting channel 65. The top of the filling cap 64 has a columnar portion 644. Under normal conditions, the columnar portion 644 is positioned at the front end of the venting channel 65, partially blocking it to prevent liquid leakage when stationary. The protrusion 645 is positioned at the rear end of the venting channel 65, assisting in blocking or guiding gas flow. As the columnar portion 644 and the protrusion 645 move downwards, the venting channel 65, which was originally partially or completely blocked, gradually becomes unobstructed. At this point, the gas inside the oil bottle 62 can be smoothly discharged through the venting channel 65, thus ensuring the smooth flow of oil.

[0051] like Figure 2-3 As shown, the upper end of the housing 1 is provided with a housing cover 11, and the bottom end of the suction nozzle 12 is fitted with an adapter 13, which is fixedly connected to the housing cover 11.

[0052] Specifically, by tightly combining components such as the housing 1, housing cover 11, airway tube 4, nozzle 12, and adapter 13, the entire product has a compact structure, making it easy for users to carry and use.

[0053] like Figure 2-3 As shown, the housing 1 is also provided with a power supply cavity, and the power supply cavity is provided with a power supply component 9. The power supply component 9 is connected to the atomizing component 2. The power supply component 9 includes a battery cell 91 and a control circuit board 92. The battery cell 91 is connected to the control circuit board 92. The microphone head is provided with a microphone silicone 93.

[0054] Specifically, the battery cell 91, as the core of the power supply component 9, is responsible for providing stable power support to the entire atomizer system. The control circuit board 92 plays a role in intelligent management, controlling the charging and discharging process of the battery cell 91 to achieve reasonable distribution and use of electrical energy, which helps extend the life of the battery cell 91 and improve the overall energy efficiency of the atomizer. The microphone silicone 93 can protect the microphone cable, preventing the cable from falling off or being damaged when the atomizer is impacted or vibrated. Through the close cooperation between the battery cell 91 and the control circuit board 92, the atomizer can achieve functions such as rapid start-up, stable power supply, and intelligent adjustment, which helps to improve the overall user experience, including the smoothness of vaping, the stability of flavor, and the ease of use.

[0055] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An atomizer characterized by, The utility model provides an atomizer, which comprises a shell, an atomization assembly, an airway tube, a support and a suction nozzle, the atomization assembly is arranged in the shell, the airway tube is arranged in the support, the upper end of the airway tube is connected with the suction nozzle, the lower end of the airway tube is connected with the atomization assembly, the support is further provided with an air inlet channel, the shell is provided with an air inlet above the atomization assembly, the air inlet is communicated with the inlet of the air inlet channel, and the outlet of the air inlet channel is communicated with the atomization assembly.

2. The atomizer of claim 1, wherein, The gap between the support and the airway tube constitutes the air inlet channel, and the position of the inlet of the air inlet channel is higher than the position of the outlet of the air inlet channel.

3. The atomizer of claim 1, wherein, The utility model further comprises a microphone, which is arranged near the air inlet.

4. The atomizer of claim 1, wherein, The bottom of the shell is provided with a liquid storage cavity, one side of the atomization assembly is provided with an oil injection assembly, the atomization assembly is provided with a liquid inlet hole, the oil injection assembly is provided with a liquid outlet hole, and the liquid outlet hole, the liquid storage cavity and the liquid inlet hole are communicated.

5. The atomizer of claim 4, wherein, The oil injection assembly comprises an oil injection bottle, an oil injection lower cover and an oil injection upper cover, the oil injection upper cover is movably arranged in the oil injection lower cover, the oil injection bottle comprises a bottle body, a bottle mouth and a bottle nozzle, the bottle body is arranged above the shell, the bottle mouth is detachably connected with the support, and the bottle nozzle is inserted into the oil injection upper cover.

6. The atomizer of claim 5, wherein, First sealing members are embedded between the shell and the support, between the support and the airway tube, between the support and the atomization assembly, between the oil injection lower cover and the oil injection upper cover, and between the oil injection lower cover and the second sealing member.

7. The atomizer of claim 6, wherein, The oil injection lower cover, the second sealing member and the oil injection upper cover are provided with through holes near one side of the atomization assembly, the oil injection upper cover comprises a pull ring at an end and a stand inside, in a normal state, the through holes of the oil injection lower cover and the second sealing member coincide, the through hole of the oil injection upper cover is located above the through hole of the second sealing member, the stand abuts against the bottle nozzle, the pull ring is pulled to move downward, the through hole of the oil injection upper cover coincides with the through holes of the oil injection lower cover and the second sealing member to form the liquid outlet hole.

8. The atomizer of claim 7, wherein, An exhaust gap is arranged between the bottle nozzle and the second sealing member, the second sealing member is provided with an exhaust hole, the oil injection lower cover is provided with an air outlet hole, the exhaust gap, the exhaust hole and the air outlet hole are communicated to form an exhaust channel, the top of the oil injection upper cover is further provided with a columnar portion, one side of the bottom of the oil injection upper cover near the exhaust channel is provided with a protrusion, the protrusion is matched with the second sealing member, in a normal state, the columnar portion is arranged at the front end of the exhaust channel, the protrusion is arranged at the tail end of the exhaust channel, the columnar portion and the protrusion are simultaneously moved downward by pulling the pull ring, and the exhaust channel is communicated.

9. The atomizer of claim 1, wherein, The upper end of the shell is provided with a shell upper cover, and the bottom end of the suction nozzle is provided with an adapter, and the adapter is fixedly connected to the shell upper cover.

10. The atomizer of claim 3, wherein, The shell is further provided with a power supply cavity, the power supply cavity is provided with a power supply assembly, the power supply assembly is connected with the atomization assembly, the power supply assembly comprises an electric core and a control circuit board, the electric core is connected with the control circuit board, and the microphone is provided with a microphone silica gel.

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