Atomization device

Abstract

The utility model is suitable for the technical field of atomization equipment, and provides an atomization device. The atomization device comprises an atomization piece and a control device, wherein the atomization piece is provided with an atomization channel used for converting an aerosol matrix into aerosol; the mounting part is provided with a starting channel communicated with the atomization channel, and the atomization part is arranged on the mounting part; the accommodating part is positioned on one side of the mounting part and is provided with an accommodating space communicated with the starting channel and the external environment; the starting piece is located in the containing space and used for sensing the air pressure change of the starting channel, and the starting piece is electrically connected with the atomization piece; the blocking piece is arranged in the atomization channel and / or the starting channel, and a ventilation gap is formed between the blocking piece and the atomization channel and / or the starting channel. When a user carries out reverse blowing operation on aerosol in the atomization channel, the arranged blocking piece can play a certain blocking role, so that the aerosol is difficult to directly enter the starting piece along the starting channel, and faults such as delayed starting and self-starting caused by the fact that the starting piece is in contact with the aerosol are effectively avoided.

Description

Technical Field

[0001] This application belongs to the field of atomization equipment technology, and more specifically, relates to an atomization device. Background Technology

[0002] A nebulizer is a device that converts an aerosol matrix into an aerosol for inhalation by heating. In related technologies, a nebulizer includes an atomizing element, a mounting element, and an activation element (such as a microphone). The atomizing element has an atomization channel for converting the aerosol matrix into an aerosol. The mounting element has an activation channel connected to the atomization channel. The activation element can sense changes in air pressure within the activation channel and send an activation command back to the atomizing element accordingly.

[0003] However, when using the atomizing device, users sometimes inadvertently backflush the aerosol in the atomizing channel. This backflush can easily cause the aerosol to enter the starting component along the starting channel, which can lead to malfunctions such as delayed start-up or self-start, seriously affecting the normal use of the atomizing device. Utility Model Content

[0004] The purpose of this application is to provide an atomizing device that addresses the technical problem in the related art where the aerosol matrix in the atomizing channel can easily enter the starting component through the starting channel.

[0005] To achieve the above objectives, according to one aspect of this application, an atomizing device is provided, comprising: an atomizing element having an atomizing channel for converting an aerosol matrix into an aerosol; a mounting element having an activation channel communicating with the atomizing channel, the atomizing element being disposed on the mounting element; a receiving element located on one side of the mounting element and having a receiving space communicating with the activation channel and the external environment; an activation element located within the receiving space for sensing air pressure changes in the activation channel, the activation element being electrically connected to the atomizing element; and a blocking element disposed within the atomizing channel and / or the activation channel, and having an air gap between it and the atomizing channel and / or the activation channel.

[0006] Optionally, the blocking element is disposed within the atomization channel.

[0007] Optionally, the blocking element is an elastic sheet; and / or, the blocking element is perpendicular to the extension direction of the atomizing channel.

[0008] Optionally, the atomizing channel has an air inlet communicating with the start-up channel; the atomizing device also includes a blocking element disposed inside and / or outside the atomizing channel to prevent the blocking element from deforming toward the air inlet.

[0009] Optionally, the blocking element is located outside the atomizing channel and is installed on the mounting component. The blocking element contacts the surface of the barrier near the air inlet and applies a blocking thrust toward the atomizing channel to the barrier.

[0010] Optionally, the atomizing component includes an atomizing core and a mounting body. The atomizing core is disposed in the mounting body and has an atomizing air passage for converting the aerosol matrix into an aerosol. The mounting body is disposed in the mounting component and has a connecting air passage that communicates with the atomizing air passage and with the activation channel. A blocking element is disposed in the connecting air passage. The connecting air passage and the atomizing air passage together form an atomizing channel.

[0011] Optionally, the mounting body is an elastic structure, and the blocking component and the mounting body are integrally molded.

[0012] Optionally, the surface of the mounting component near the mounting body is provided with a communicating groove, which communicates with the external environment, the communicating air passage, and the starting channel; the communicating groove has a first opening, which is sealed by the mounting body.

[0013] Optionally, the connecting groove has a mounting groove bottom, and a starting tube is provided on the mounting groove bottom. The starting tube is arranged in a direction away from the mounting groove bottom. The starting tube is connected to the connecting groove. The starting element is used to sense the air pressure change in the starting tube. The internal space of the starting tube forms a starting channel.

[0014] Optionally, absorbent cotton is provided at the bottom of the installation tank, and the absorbent cotton is arranged around the start-up pipe.

[0015] Optionally, the surface of the absorbent cotton away from the bottom of the mounting groove is the first surface; the surface of the starting tube away from the bottom of the mounting groove is the second surface, and the second surface is located on the side of the first surface away from the bottom of the mounting groove; and / or, the circumferential surface of the starting tube is provided with a notch, the notch is located on the side of the first surface away from the bottom of the mounting groove, and is oriented in a direction away from the atomization channel.

[0016] The beneficial effects of the atomizing device provided in this application are as follows: When the user uses the atomizing device, the air in the atomizing channel is first drawn in. Since the atomizing channel is connected to the starting channel, the air in the area near the starting element in the starting channel will be drawn out through the ventilation gap. At this time, the air pressure in the starting channel will decrease. Since the starting element is electrically connected to the atomizing element, after the starting element senses the change in air pressure in the starting channel, the starting element will trigger the atomizing element to start working.

[0017] When a user inadvertently backflushes the aerosol in the atomization channel, the blocking components installed in the atomization channel and / or the starting channel can play a certain blocking role, making it difficult for the aerosol to directly enter the starting component along the starting channel. This effectively avoids the starting component from malfunctioning due to contact with aerosol, such as delayed start-up or self-start, effectively extending the service life of the starting component and improving its reliability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the atomizing device provided in the embodiments of this application;

[0020] Figure 2 This is a side view of the atomizing device with the outer casing hidden, as provided in an embodiment of this application.

[0021] Figure 3 for Figure 2 Schematic diagram of the cross section of AA;

[0022] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0023] Figure 5 A schematic diagram of the structure of the mounting body with the blocking member installed according to an embodiment of this application;

[0024] Figure 6 for Figure 5 Enlarged view of point E in the middle;

[0025] Figure 7 for Figure 3 Enlarged view of point C in the middle;

[0026] Figure 8 This is a schematic diagram of the structure of the receiving member provided in the embodiments of this application;

[0027] Figure 9 A schematic diagram of the assembled structure of the mounting components, starting tube, blocking components, and absorbent cotton provided in the embodiments of this application;

[0028] Figure 10 for Figure 3 Enlarged view of point D in the middle;

[0029] Figure 11 for Figure 9 Enlarged view of point F in the middle;

[0030] The details of the reference numerals used in the above figures are as follows:

[0031] 100. Atomizing component; 110. Atomizing core; 111. Atomizing airway; 120. Mounting body; 121. Connecting airway; 1211. Air inlet; 130. Atomizing channel;

[0032] 200. Mounting component; 210. Connecting groove; 211. First opening; 212. Bottom of mounting groove; 220. Starting pipe; 221. Starting channel; 222. Second surface; 223. Notch;

[0033] 300. Receiving component; 310. Receiving space; 311. Connecting port; 312. Second opening;

[0034] 400. Startup components;

[0035] 500. Blocking component; 510. Ventilation gap;

[0036] 600. Control component; 610. Through hole;

[0037] 700. Barrier component; 710. Barrier body; 720. Reinforcing body;

[0038] 800. Absorbent cotton; 810. First surface;

[0039] 900. Liquid storage tank;

[0040] 1000, outer casing. Detailed Implementation

[0041] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0042] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to that other element. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0043] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0044] In the description of this application, unless otherwise stated, " / " indicates that the objects before and after are in an "or" relationship. For example, A / B can mean A or B. "And / or" in this application is merely a description of the relationship between the related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. A and B can be singular or plural.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0046] As described in the background section, an atomizing device is a device that converts an aerosol matrix into an aerosol for inhalation by heating. In related technologies, an atomizing device includes an atomizing element, a mounting element, and an activation element (such as a microphone). The atomizing element has an atomization channel for converting the aerosol matrix into an aerosol. The mounting element has an activation channel connected to the atomization channel. The activation element can sense changes in air pressure in the activation channel and send a start command to the atomizing element accordingly. However, when using an atomizing device, users sometimes inadvertently backflush the aerosol in the atomization channel. This backflush can easily cause the aerosol to enter the activation element through the activation channel, leading to malfunctions such as delayed start-up or self-starting, severely affecting the normal operation of the atomizing device.

[0047] Reference Figures 1 to 8 To address the aforementioned problems, according to one aspect of this application, an embodiment of this application provides an atomizing device. The atomizing device includes an atomizing element 100, a mounting element 200, a receiving element 300, an activating element 400, and a blocking element 500. The atomizing element 100 has an atomizing channel 130 for converting an aerosol matrix into an aerosol. The mounting element 200 has an activating channel 221 communicating with the atomizing channel 130, and the atomizing element 100 is disposed on the mounting element 200. The receiving element 300 is located on one side of the mounting element 200 and has a receiving space 310 communicating with the activating channel 221 and the external environment. The activating element 400 is located within the receiving space 310 and is used to sense pressure changes in the activating channel 221. The activating element 400 is electrically connected to the atomizing element 100. The blocking element 500 is disposed within the atomizing channel 130 and / or the activating channel 221 and has a ventilation gap 510 between it and the atomizing channel 130 and / or the activating channel 221.

[0048] In this embodiment, the atomizing element 100 is mounted on the mounting element 200, the receiving element 300 is a container for accommodating the activator 400, the receiving space 310 is a receiving cavity, and the activator 400 is a microphone or silicone microphone. The atomizing device also includes a control element 600, which is electrically connected to the activator 400 and the atomizing element 100. The activator 400 has a first sensing end and a second sensing end that are arranged opposite to each other. The first sensing end of the activator 400 is used to sense the air pressure of the external environment, and the second sensing end of the activator 400 is used to sense the air pressure in the activation channel 221. When there is a pressure difference between the air pressure value sensed by the second sensing end of the activator 400 and the air pressure value sensed by the first sensing end of the activator 400, the activator 400 will send a start command to the control element 600. The control element 600 converts the start command into a start signal and sends it back to the atomizing element 100, thereby activating the atomizing element 100. The blocking element 500 is a blocking plate. The blocking element 500 can be installed only in the atomizing channel 130. In this case, there is an air gap 510 between the blocking element 500 and the inner wall of the atomizing channel 130. The blocking element 500 can also be installed only in the starting channel 221. In this case, there is an air gap 510 between the blocking element 500 and the inner wall of the starting channel 221. The blocking element 500 can also be installed both in the atomizing channel 130 and in the starting channel 221.

[0049] When the user uses the atomizing device, the air in the atomizing channel 130 is first drawn in. Since the atomizing channel 130 is connected to the starting channel 221, the air in the area near the starting element 400 in the starting channel 221 will be drawn out through the ventilation gap 510. At this time, the air pressure in the starting channel 221 will decrease. Since the starting element 400 is electrically connected to the atomizing element 100, after the starting element 400 senses the change in air pressure in the starting channel 221, the starting element 400 will trigger the atomizing element 100 to start working.

[0050] When a user inadvertently backflushes the aerosol in the atomization channel 130, the blocking element 500 installed in the atomization channel 130 and / or the starting channel 221 can play a certain blocking role, making it difficult for the aerosol to directly enter the starter 400 through the starting channel 221. This effectively avoids the starter 400 from malfunctions such as delayed start or self-start due to contact with aerosol, effectively extending the service life of the starter 400 and improving its reliability.

[0051] Reference Figures 2 to 6 In one embodiment, the blocking element 500 is disposed within the atomizing channel 130. It is understood that the blocking element 500 may also be disposed within the activation channel 221 or both within the atomizing channel 130 and the activation channel 221.

[0052] The atomization channel 130 is where aerosols are generated and initially flow. Placing the blocking element 500 within the atomization channel 130 blocks the aerosol near its source, preventing it from entering the activation channel 221. This fundamentally reduces the likelihood of aerosols reaching the activation element 400, resulting in a more direct and significant protective effect. Simultaneously, placing the blocking element 500 within the atomization channel 130 does not directly affect the structure and function of the activation channel 221. The activation channel 221 retains its original design and performance, facilitating the accurate sensing of air pressure changes by the activation element 400 and ensuring the normal startup and operational stability of the atomization device.

[0053] Reference Figures 2 to 6 In one embodiment, the blocking member 500 is an elastic sheet. In this embodiment, the blocking sheet is a deformable silicone sheet or rubber sheet. It is understood that the blocking sheet can also be a rigid sheet, such as a metal sheet.

[0054] When the user draws air into the atomizing channel 130, the blocking component 500 deforms under the impact of the airflow. This deformation optimizes the airflow path within the atomizing channel 130, allowing the airflow to flow more smoothly and ensuring that the user does not feel significant resistance during use, thus guaranteeing a normal user experience.

[0055] When a user inadvertently backflushes the aerosol in the atomization channel 130, the blocking component 500 will deform under the impact of the airflow, but it can still play a certain blocking role, thereby reducing the possibility of the aerosol entering the starting channel 221 and the inside of the starting component 400.

[0056] Reference Figures 2 to 6 In one embodiment, the blocking member 500 is disposed intersecting the extending direction of the atomizing channel 130. In this embodiment, the angle between the blocking member 500 and the extending direction of the atomizing channel 130 is greater than 0°.

[0057] The designed blocking element 500 not only spans the atomization channel 130, improving its blocking efficiency and reducing the possibility of aerosol entering the activation channel 221, but also, through its elasticity, buffers airflow fluctuations, reduces airflow turbulence and eddies, allowing for a smoother airflow and improving user comfort and stability during inhalation.

[0058] Reference Figures 2 to 6 In one embodiment, the blocking member 500 is perpendicular to the extending direction of the atomizing channel 130.

[0059] On the one hand, the vertical arrangement allows the blocking element 500 to cover the cross-section of the atomization channel 130 to the maximum extent, thereby effectively increasing the contact probability between the aerosol and the blocking element 500 and further reducing the possibility of the aerosol entering the activation channel 221.

[0060] On the other hand, when the user inhales, the airflow will vertically impact the blocking component 500. The blocking component 500 will undergo elastic deformation under the action of the airflow, forming a certain arc or shape, guiding the airflow to flow in a specific direction, so that the airflow can pass through the atomization channel 130 more smoothly, reducing airflow turbulence and resistance, ensuring that the user feels less resistance during the inhalation process, and improving the user experience.

[0061] Reference Figures 2 to 6 as well as Figure 9 In one embodiment, the atomizing channel 130 has an air inlet 1211 communicating with the activation channel 221; the atomizing device also includes a blocking member 700, which is disposed inside and / or outside the atomizing channel 130 to prevent the blocking member 500 from deforming toward the air inlet 1211.

[0062] In this embodiment, the air inlet 1211 is a port located in the atomization channel 130 near the start-up channel 221. When the blocking member 700 is located inside the atomization channel 130, the blocking member 700 is a blocking rope. The blocking rope is located on the side of the blocking member 500 away from the air inlet 1211. The first end of the blocking rope is fixedly installed on the inner wall surface of the atomization channel 130, and the second end of the blocking rope is fixedly installed on the surface of the blocking member 500 away from the air inlet 1211. The blocking rope is in a taut state. When the user draws air into the atomizing channel 130, the blocking member 500 deforms towards the blocking member 700 under the impact of the airflow. At this time, the blocking member 700 does not prevent the blocking member 500 from deforming, but will fold under the pushing action of the blocking member 500. When the user performs a backflushing operation on the aerosol in the atomizing channel 130, the blocking member 500 attempts to deform under the impact of the airflow. However, since the blocking member 700 is in a taut state at this time, the blocking member 500 cannot deform towards the air inlet 1211, thus causing most of the aerosol in the atomizing channel 130 to be unable to enter the starting channel 221 through the air inlet 1211.

[0063] When the blocking member 700 is located outside the atomizing channel 130, the blocking member 700 is a blocking post. The blocking post contacts the surface of the blocking member 500 near the air inlet 1211 and applies a blocking thrust towards the atomizing channel 130 to the blocking member 500. When the user draws air into the atomizing channel 130, the blocking member 500 deforms in the direction away from the air inlet 1211 under the impact of the airflow. At this time, the blocking member 700 does not prevent the blocking member 500 from deforming. When the user performs a backflushing operation on the aerosol in the atomizing channel 130, the blocking member 500 attempts to deform under the impact of the airflow. However, because the blocking member 700 applies a blocking thrust to the blocking member 500, the blocking member 500 cannot deform towards the air inlet 1211. As a result, most of the aerosol in the atomizing channel 130 cannot enter the starting channel 221 through the air inlet 1211.

[0064] When a user inhales air from the atomizing channel 130, the obstruction 500 deforms in the direction away from the air inlet 1211 under the impact of the airflow. During this process, the barrier 700 does not obstruct the deformation of the obstruction 500. As the obstruction 500 deforms, the airflow path is widened, allowing the airflow to pass smoothly through the atomizing channel 130. The obstruction 500 and barrier 700 used together effectively reduce airflow resistance, ensuring that the resistance felt by the user during inhalation remains at a low level, thus improving the user experience.

[0065] When the user performs a backflushing operation on the aerosol in the atomizing channel 130, the blocking member 500 attempts to deform toward the air inlet 1211 under the impact of the airflow. However, since the blocking member 700 prevents the blocking member 500 from deforming toward the air inlet 1211, the blocking member 500 cannot deform toward the air inlet 1211. As a result, most of the aerosol in the atomizing channel 130 cannot enter the starting channel 221 through the air inlet 1211, thereby effectively reducing the possibility of aerosol entering the starting channel 221 and the interior of the starting member 400.

[0066] Reference Figures 2 to 6 as well as Figure 9 In one embodiment, the blocking member 700 is located outside the atomizing channel 130 and is disposed on the mounting member 200. The blocking member 700 contacts the surface of the blocking member 500 near the air inlet 1211 and applies a blocking thrust toward the blocking member 500 toward the atomizing channel 130.

[0067] In this embodiment, the barrier 700 is a barrier post and is fixedly installed on the mounting component 200. The barrier 700 is located outside the atomizing channel 130, thus not only avoiding occupying internal space and preventing direct obstruction and interference with normal airflow, but also allowing for freer and smoother airflow within the atomizing channel 130 during inhalation. This prevents additional turbulence or increased local resistance caused by the barrier 700, contributing to a more stable and comfortable inhalation experience. Furthermore, it facilitates the installation and maintenance of the barrier 700. Additionally, placing the barrier 700 outside the atomizing channel 130 reduces the risk of corrosion and contamination from aerosols within the atomizing channel 130, thus extending its service life.

[0068] Reference Figures 2 to 6 as well as Figure 9 In one embodiment, the blocking member 700 includes a blocking body 710 and a reinforcing body 720. The blocking body 710 contacts the surface of the blocking member 500 near the air inlet 1211 and applies a blocking thrust to the blocking member 500. The reinforcing body 720 is disposed on the blocking body 710.

[0069] In this embodiment, the barrier body 710 is a barrier post and is fixedly installed on the mounting member 200; the reinforcing body 720 is a reinforcing rib and is fixedly installed on the barrier body 710. The barrier body 710, used in conjunction with the reinforcing body 720, helps to enhance the structural strength of the barrier member 700, optimize force transmission, and extend its service life. Furthermore, there are two reinforcing bodies 720, which are arranged symmetrically about the axis of the barrier body 710.

[0070] Reference Figures 2 to 6 In one embodiment, the atomizing element 100 includes an atomizing core 110 and a mounting body 120. The atomizing core 110 is disposed in the mounting body 120 and has an atomizing airway 111 for converting the aerosol matrix into an aerosol. The mounting body 120 is disposed in the mounting element 200 and has a connecting airway 121 that communicates with the atomizing airway 111 and with the activation channel 221. A blocking member 500 is disposed in the connecting airway 121. The connecting airway 121 and the atomizing airway 111 constitute an atomizing channel 130.

[0071] In this embodiment, the atomizing core 110 is fixedly installed in the mounting body 120; the mounting body 120 is a mounting base, the connecting air passage 121 is a through hole, the first end of the connecting air passage 121 is connected to the atomizing air passage 111, the second end of the connecting air passage 121 is connected to the starting channel 221, and the second end of the connecting air passage 121 is formed as an air inlet 1211.

[0072] By placing the blocking component 500 within the connecting air passage 121 of the mounting body 120, it is not necessary to install it within the atomizing air passage 111 of the atomizing core 110. This not only facilitates installation and saves installation time and costs, but also avoids damage to the atomizing channel 130, effectively maintaining the integrity of the atomizing channel 130 and ensuring that it can stably and efficiently convert the aerosol matrix into aerosol and complete the delivery, thus guaranteeing the normal operation and service life of the atomizing device.

[0073] Reference Figures 2 to 6 In one embodiment, the mounting body 120 is an elastic structure, and the blocking member 500 and the mounting body 120 are integrally formed.

[0074] In this embodiment, the mounting body 120 is a silicone or rubber structure. The fact that the blocking member 500 and the mounting body 120 are integrally molded not only makes the connection between the blocking member 500 and the mounting body 120 more robust, improving the reliability and stability of the atomizing device, but also simplifies the manufacturing process and reduces the manufacturing difficulty.

[0075] Reference Figure 3 as well as Figures 9 to 11 In one embodiment, the surface of the mounting member 200 near the mounting body 120 is provided with a communicating groove 210. The communicating groove 210 communicates with the external environment, communicates with the communicating air passage 121, and communicates with the starting channel 221. The communicating groove 210 has a first opening 211, and the mounting body 120 blocks the first opening 211.

[0076] In this embodiment, a through hole is provided on the surface of the mounting body 120 away from the mounting member 200. The through hole communicates with the external environment and is also connected to the communicating groove 210. The surface of the mounting body 120 near the mounting member 200 and the surface of the mounting member 200 near the mounting body 120 are interference-fitted to tightly seal the first opening 211.

[0077] The connecting groove 210 is connected to the external environment, the connecting air passage 121, and the starting channel 221. This allows outside air to smoothly enter the connecting groove 210 and then enter the atomization channel 130 through the connecting air passage 121, providing the oxygen required for the atomization process. At the same time, it establishes a connection between the starting channel 221 and the external environment, which helps the starting component 400 to be triggered under suitable conditions, ensuring the normal operation of the entire atomization device.

[0078] The mounting body 120 seals the first opening 211 of the connecting groove 210, which not only prevents external dust, impurities and other pollutants from entering the connecting groove 210 and the channel connected to it, avoiding pollution and damage to internal components such as the atomizing core 110 and the blocking component 500, and extending the service life of the atomizing device; on the other hand, it can also prevent aerosol from leaking into the external environment during the atomization process to a certain extent, improve the utilization efficiency of aerosol, and reduce the impact of aerosol on the surrounding environment.

[0079] Reference Figure 3 as well as Figures 9 to 11 In one embodiment, the connecting groove 210 has a mounting groove bottom 212, and a starting tube 220 is provided on the mounting groove bottom 212. The starting tube 220 is arranged in a direction away from the mounting groove bottom 212. The starting tube 220 is connected to the connecting groove 210. The starting member 400 is used to sense the air pressure change in the starting tube 220. The internal space of the starting tube 220 is formed as a starting channel 221.

[0080] In this embodiment, the first end of the start tube 220 is arranged in a direction away from the bottom of the mounting groove 212, and the second end of the start tube 220 penetrates the bottom of the mounting groove 212 and communicates with the environment outside the connecting groove 210, so that the starter 400 can sense the air pressure change inside the start tube 220.

[0081] The internal space of the starting tube 220 is formed as a starting channel 221. This independently designed starting channel 221 helps to reduce interference from external factors on the air pressure changes that occur in the starting channel 221. At the same time, the starting tube 220 is set at the bottom of the mounting groove 212 and is oriented in a direction away from the bottom of the mounting groove 212. This not only helps to effectively protect the starting tube 220, but also helps to reduce the size of the atomizing device in the extension direction of the connecting groove 210.

[0082] Reference Figure 3 as well as Figures 9 to 11 In one embodiment, the bottom 212 of the mounting tank is provided with absorbent cotton 800, which surrounds the starting tube 220.

[0083] In this embodiment, the absorbent cotton 800 is a component capable of absorbing aerosols. When a small amount of aerosol flows out of the connecting groove 210 from the air inlet 1211 through the blocking member 500, the absorbent cotton 800 absorbs this portion of aerosol before it enters the starting channel 221, thereby further reducing the possibility of aerosols entering the starting channel 221 and providing more reliable protection for the starting member 400. At the same time, the absorbent cotton 800 can also effectively absorb the aerosol matrix that leaks into the connecting groove 210, keeping the inside of the connecting groove 210 clean, thereby ensuring the smooth flow of air in the atomizing channel 130 and the starting channel 221. In addition, the absorbent cotton 800 also plays a certain role in shock absorption and buffering. When the atomizing device is subjected to vibration or external impact, it can provide good protection for the starting tube 220, reducing the friction and collision between the starting tube 220 and surrounding components that may be caused by vibration, and extending the service life of the starting tube 220 and the entire atomizing device.

[0084] Reference Figure 3 as well as Figures 9 to 11 In one embodiment, the surface of the absorbent cotton 800 away from the bottom of the mounting groove 212 is the first surface 810; the surface of the start tube 220 away from the bottom of the mounting groove 212 is the second surface 222, and the second surface 222 is located on the side of the first surface 810 away from the bottom of the mounting groove 212.

[0085] Since the second surface 222 is located on the side of the first surface 810 away from the bottom of the mounting groove 212, the airflow is less obstructed by the absorbent cotton 800 when flowing towards the starting tube 220, and can enter the starting tube 220 more smoothly through the connecting groove 210, which helps to maintain the stability of the airflow in the entire channel system and ensure the normal operation of the atomizing device.

[0086] Reference Figure 3 as well as Figures 9 to 11 In one embodiment, the surface of the absorbent cotton 800 away from the bottom of the mounting groove 212 is the first surface 810, and the circumferential surface of the start tube 220 is provided with a notch 223. The notch 223 is located on the side of the first surface 810 away from the bottom of the mounting groove 212 and is oriented in a direction away from the atomization channel 130.

[0087] The notch 223 ensures that the aerosol enters the starting tube 220 without obstruction, allowing for a smoother flow and preventing accumulation around the tube. Simultaneously, the notch 223 is oriented away from the atomization channel 130, ensuring that aerosol flowing from the atomization channel 130 and preparing to enter the starting tube 220 through the notch 223 must first pass through the absorbent cotton 800. This further reduces the likelihood of aerosol entering the starting channel 221, providing more reliable protection for the starting component 400.

[0088] Reference Figure 3 , Figure 7 as well as Figure 8 In one embodiment, the receiving member 300 is located on the side of the mounting member 200 away from the atomizing member 100, and the receiving space 310 has a communication port 311 and a second opening 312 disposed opposite to each other. The receiving space 310 is connected to the start channel 221 through the communication port 311. The atomizing device also includes a control member 600, which is disposed on the side of the receiving member 300 away from the mounting member 200 and is used to block the second opening 312. The control member 600 is provided with a communication through hole 610 that allows the receiving space 310 to communicate with the external environment.

[0089] In this embodiment, the connecting port 311 and the second opening 312 are both connected to the accommodating space 310; the control component 600 is a control circuit board, and the starter component 400 is fixedly installed on the surface of the control component 600 near the accommodating component 300 and electrically connected to the control component 600. The first sensing end of the starter component 400 is connected to the external environment through the connecting hole 610, and the second sensing end of the starter component 400 is connected to the start channel 221 through the connecting port 311.

[0090] The receiving element 300 is located on the side of the mounting element 200 away from the atomizing element 100, which helps to reduce the size of the atomizing device in the direction from the mounting element 200 to the atomizing element 100. The provided receiving space 310 isolates the starting element 400 from the external environment. It works in conjunction with the control element 600 to provide a relatively enclosed space for the starting element 400. This not only allows the starting element 400 to accurately detect changes in air pressure within the receiving space 310, thereby ensuring the normal operation of the starting element 400, but also prevents external dust, impurities, and other contaminants from entering the receiving space 310 and causing contamination and damage to the starting element 400.

[0091] Reference Figure 3 , Figure 7 as well as Figure 8 In one embodiment, the receiving member 300 is an elastic structure; the surface of the receiving member 300 with the communication port 311 is interference-fitted with the surface of the mounting member 200 with the start channel 221.

[0092] In this embodiment, the receiving element 300 is a silicone or rubber structure. This structural design not only ensures good sealing of the receiving space 310, providing an ideal environment for the activator 400 to achieve accurate detection, thereby improving the detection accuracy of the activator 400; it also absorbs vibrations generated during the use of the atomizing device to a certain extent, reducing the impact of vibrations on the activator 400.

[0093] Reference Figure 3 , Figure 7 as well as Figure 8In one embodiment, the receiving member 300 is an elastic structure, and the surface of the receiving member 300 having the second opening 312 is interference-fitted with the surface of the control member 600 near the receiving member 300.

[0094] The above-mentioned structural design, which is used in conjunction with the interference fit between the surface of the housing 300 with the communication port 311 and the surface of the mounting 200 with the start channel 221, not only enables the housing space 310 to have better sealing performance, providing a more ideal environment for the starter 400 installed therein, thereby further improving the detection accuracy of the starter 400; it can also more comprehensively absorb the vibration generated by the atomizing device during use, further reducing the impact of vibration on the starter 400.

[0095] Reference Figures 1 to 3 In one embodiment, the atomizing device further includes a liquid storage chamber 900 and a housing 1000, with the mounting body 120 disposed within the liquid storage chamber 900; the liquid storage chamber 900 is disposed on the mounting member 200. The atomizing element 100, the mounting member 200, and the receiving member 300 are all disposed within the housing 1000.

[0096] In summary, implementing the atomizing device provided in this embodiment has at least the following beneficial technical effects: When the user uses the atomizing device, the air in the atomizing channel 130 is first drawn in. Since the atomizing channel 130 is connected to the starting channel 221, the air in the area near the starting element 400 in the starting channel 221 will be drawn out through the ventilation gap 510. At this time, the air pressure in the starting channel 221 will decrease. Since the starting element 400 is electrically connected to the atomizing element 100, after the starting element 400 senses the change in air pressure in the starting channel 221, the starting element 400 will trigger the atomizing element 100 to start working.

[0097] When a user inadvertently backflushes the aerosol in the atomization channel 130, the blocking element 500 installed in the atomization channel 130 and / or the starting channel 221 can play a certain blocking role, making it difficult for the aerosol to directly enter the starter 400 through the starting channel 221. This effectively avoids the starter 400 from malfunctions such as delayed start or self-start due to contact with aerosol, effectively extending the service life of the starter 400 and improving its reliability.

[0098] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizing device, characterized in that, include: Atomizing element having atomizing channels for converting aerosol matrix into aerosol; The mounting component has an activation channel communicating with the atomizing channel, and the atomizing element is disposed in the mounting component; The receiving element is located on one side of the mounting element and has a receiving space that communicates with the start-up channel and the external environment; An initiator, located within the accommodating space, is used to sense changes in air pressure in the initiation channel; the initiator is electrically connected to the atomizing element. A blocking element is disposed within the atomizing channel and / or the activation channel, and has an air gap between it and the atomizing channel and / or the activation channel.

2. The atomizing device according to claim 1, characterized in that, The blocking element is disposed within the atomizing channel.

3. The atomizing device according to claim 2, characterized in that, The blocking element is an elastic sheet; and / or, The blocking element is perpendicular to the extension direction of the atomizing channel.

4. The atomizing device according to claim 3, characterized in that, The atomizing channel has an air inlet that communicates with the activation channel; The atomizing device further includes a blocking member disposed within and / or outside the atomizing channel to prevent the blocking member from deforming toward the air inlet.

5. The atomizing device according to claim 4, characterized in that, The blocking member is located outside the atomizing channel and is disposed on the mounting member. The blocking member contacts the surface of the blocking member near the air inlet and applies a blocking thrust toward the blocking member toward the atomizing channel.

6. The atomizing device according to any one of claims 2 to 5, characterized in that, The atomizing component includes an atomizing core and a mounting body. The atomizing core is disposed in the mounting body and has an atomizing air passage for converting the aerosol matrix into an aerosol. The mounting body is disposed on the mounting component and has a connecting air passage. The connecting air passage is connected to the atomizing air passage and to the starting channel. The blocking component is disposed in the connecting air passage. The connecting air passage and the atomizing air passage together form the atomizing channel.

7. The atomizing device according to claim 6, characterized in that, The mounting body is an elastic structure, and the blocking member is integrally formed with the mounting body.

8. The atomizing device according to claim 6, characterized in that, The mounting component has a communicating groove on its surface near the mounting body. The communicating groove communicates with the external environment, the communicating air passage, and the starting channel. The communicating groove has a first opening, and the mounting body blocks the first opening.

9. The atomizing device according to claim 8, characterized in that, The connecting groove has a mounting groove bottom, and a starting tube is provided on the mounting groove bottom. The starting tube is arranged in a direction away from the mounting groove bottom. The starting tube is connected to the connecting groove. The starting element is used to sense the air pressure change in the starting tube. The internal space of the starting tube forms the starting channel.

10. The atomizing device according to claim 9, characterized in that, The bottom of the installation groove is provided with absorbent cotton, which is arranged around the start-up tube.

11. The atomizing device according to claim 10, characterized in that, The surface of the absorbent cotton that is away from the bottom of the mounting groove is the first surface; The surface of the starting tube away from the bottom of the mounting groove is a second surface, and the second surface is located on the side of the first surface away from the bottom of the mounting groove; and / or, The circumferential surface of the start tube is provided with a notch, which is located on the side of the first surface away from the bottom of the mounting groove and is oriented away from the atomizing channel.

Images