Atomizer, atomization device and atomization equipment

Abstract

The application relates to the technical field of electronic atomization, and more specifically to an atomizer, an atomization device and an atomization equipment. The atomizer comprises a shell assembly, a suction nozzle piece, a liquid storage piece, an atomization core assembly and a metal air channel pipe. The shell assembly has opposite first and second ends along the axial direction of the shell assembly. The shell assembly has a liquid storage cavity, and the liquid storage cavity is arranged close to the second end. The suction nozzle piece is arranged at the first end, and the suction nozzle piece has an air outlet channel. The liquid storage piece is arranged in the liquid storage cavity and is used for pre-storing an atomization base material. The atomization core assembly is arranged in the liquid storage piece and is used for heating the atomization base material to generate an aerosol. The atomization core assembly has an atomization channel. One end of the metal air channel pipe is communicated with the air outlet channel, the other end of the metal air channel pipe is communicated with the atomization channel, and the metal air channel pipe is arranged in a spaced mode with the liquid storage piece. The metal air channel pipe can effectively improve the taste of the aerosol, thereby improving the experience of a user. Meanwhile, the spaced arrangement of the metal air channel pipe and the liquid storage piece can effectively reduce the risk of atomization base material leakage.

Description

Technical Field

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

[0002] Atomizing equipment uses electronic heating elements to heat up the atomizing matrix when powered on or supplied with electricity, thereby generating aerosols and other volatile substances from the atomizing matrix.

[0003] Atomizing devices generally include an atomizer, which comprises an atomizing core assembly and an airflow channel. The atomizing core assembly heats the atomizing matrix to generate an aerosol, which is then discharged to the outside of the atomizing device through the airflow channel. In related technologies, the airflow channel is often quite long. This longer airflow channel design increases the airflow path and affects the airflow velocity, thus impacting the taste of the aerosol and reducing the user experience. Utility Model Content

[0004] This application provides an atomizer, atomizing device, and atomizing equipment that can improve the taste of aerosols to enhance the user experience.

[0005] This application provides an atomizer, comprising:

[0006] A housing assembly having a first end and a second end opposite each other along its own axial direction; the housing assembly having a liquid storage cavity disposed close to the second end;

[0007] A suction nozzle is disposed at the first end and has an air outlet channel inside;

[0008] A liquid storage device is disposed within the liquid storage chamber for pre-storing the atomizing matrix;

[0009] An atomizing core assembly, disposed within the liquid reservoir, for heating the atomizing matrix to generate an aerosol; the atomizing core assembly has an atomization channel; and

[0010] A metal air passage tube, one end of which is connected to the air outlet channel, and the other end of which is connected to the atomization channel, and is spaced apart from the liquid storage device.

[0011] In some optional embodiments, the metal air passage includes an air inlet section and an air outlet section along the axial direction of the housing assembly. The air inlet section extends and is inserted into the liquid storage chamber and communicates with the atomizing channel; the air outlet section extends and is inserted into the nozzle and communicates with the air outlet channel.

[0012] In some optional embodiments, the housing assembly includes a first housing and a second housing, the second housing being disposed within the first housing and near the second end; the atomizer further includes a first seal, the first seal being disposed on the side of the second housing near the first end and forming the liquid storage cavity with the second housing, and the air inlet section passing through the first seal and inserted into the liquid storage cavity.

[0013] In some alternative embodiments, the atomizer further includes a second seal disposed between the air outlet section and the mouthpiece.

[0014] In some alternative embodiments, the inner diameter of the air outlet section gradually decreases in the axial direction of the housing assembly toward the nozzle.

[0015] In some optional embodiments, the housing assembly further includes an airflow buffer chamber and an air inlet, the air inlet being disposed through the housing assembly and communicating with the airflow buffer chamber; the airflow buffer chamber is disposed between the mouthpiece and the liquid storage chamber and communicating with the atomizing core assembly, for guiding outside air into the atomizing core assembly; the metal air passage extends from the mouthpiece through the airflow buffer chamber to the liquid storage chamber.

[0016] In some alternative embodiments, the metal airway is constructed of stainless steel tubing.

[0017] In some optional embodiments, the housing assembly has a replenishment chamber, the replenishment chamber and the storage chamber are arranged side by side in a direction perpendicular to the axis of the housing assembly; the housing assembly is provided with a replenishment bottle mounting position, the replenishment bottle mounting position and the replenishment chamber are in communication.

[0018] This application provides an atomizing device, including a replenishment bottle and an atomizer as described above. The housing assembly of the atomizer has a replenishment chamber, and the replenishment chamber and the storage chamber are arranged side by side in a direction perpendicular to the axis of the housing assembly. The housing assembly is provided with a replenishment bottle mounting position, which communicates with the replenishment chamber. The replenishment bottle mounting position is used for detachably installing the replenishment bottle.

[0019] This application provides an atomizing device, comprising:

[0020] Power supply components; and

[0021] In the atomizer or atomizing device described above, the power supply component is used to supply power to the atomizer.

[0022] According to the atomizer, atomizing device, and atomizing apparatus in this embodiment, the atomizer includes a housing assembly, a mouthpiece, a liquid reservoir, an atomizing core assembly, and a metal air passage tube. The mouthpiece is disposed at the first end and has an air outlet channel. The liquid reservoir and liquid reservoir are disposed near the second end. The atomizing core assembly is disposed within the liquid reservoir and has an atomizing channel. One end of the metal air passage tube communicates with the air outlet channel, and the other end of the metal air passage tube communicates with the atomizing channel and is spaced apart from the liquid reservoir. Because the metal air passage tube has a smooth inner surface... The high thermal conductivity of the metal tubing reduces resistance during aerosol flow, preventing flavor compounds from evaporating and affecting the taste when the flow is slow. It also increases the concentration and intensity of the aerosol during single-puff inhalation. The high thermal conductivity of the metal tubing further reduces localized temperature differences during aerosol transport, preventing flavor compounds from altering their volatilization characteristics due to temperature fluctuations. Therefore, the metal tubing effectively improves the aerosol's taste and enhances the user experience. Furthermore, the spacing between the metal tubing and the reservoir effectively reduces the risk of atomization matrix leakage. Attached Figure Description

[0023] Figure 1 This is a cross-sectional view of the atomizer in one embodiment;

[0024] Figure 2 for Figure 1 A magnified view of a portion of point A;

[0025] Figure 3 This is a cross-sectional view of the structure of a metal gas duct in one embodiment;

[0026] Figure 4 This is a partial disassembly diagram of the atomizing device in one embodiment;

[0027] Figure 5 This is a cross-sectional view of the atomizing device in one embodiment;

[0028] Figure 6 This is a schematic diagram of the structure of an atomizing device in one embodiment;

[0029] Figure 7 for Figure 6 A cross-sectional view of the structure at point BB of the atomizing device.

[0030] The components are as follows: 1. Atomizer; 11. Housing assembly; 111. First end; 112. Second end; 113. First housing; 114. Second housing; 1141. Liquid storage chamber; 1142. Liquid replenishment chamber; 115. Third housing; 116. Airflow buffer chamber; 117. Air inlet; 118. Liquid replenishment bottle mounting position; 12. Nozzle assembly; 121. Air outlet channel; 13. Liquid storage component; 14. Atomizing core assembly; 141. Atomizing tube; 1411. Atomizing channel; 142. Atomizing core; 1421. Heating element; 1422. First liquid guide component; 15. Metal airway tube; 151. Air inlet section; 152. Air outlet section; 16. First seal; 17. Second seal; 18. Third seal.

[0031] 2. Infusion bottle;

[0032] 3. Power supply components;

[0033] 4. Outer shell;

[0034] 5. First magnetic chuck;

[0035] 6. Second magnetic chuck;

[0036] Y, the direction of the axis. Detailed Implementation

[0037] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0038] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0039] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0040] In this application, the term "aerosol" is generally used to refer to a substance that has been vaporized, atomized, sprayed or jetted, or otherwise transformed from a solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0041] In this application, the term "atomizing matrix" refers to any suitable compound or mixture of compounds that facilitates the formation of an aerosol (e.g., a stable aerosol that is substantially resistant to thermal degradation at the system's operating temperature) during use. Suitable atomizing matrices are well known in the art and include, but are not limited to: polyols such as triethylene glycol, 1,3-butanediol, and glycerol; esters of polyols such as mono-, di-, or triacetic acid esters of glycerol; and aliphatic esters of mono-, di-, or polycarboxylic acids such as dimethyl dodecanoate and dimethyl tetradecanoate. Atomizing matrices may include nicotine. Atomizing matrices may include water. Atomizing matrices may include glycerol (also known as glycerol) having a higher boiling point than nicotine. Atomizing matrices may include propylene glycol. Atomizing matrices may include plant-based materials. Atomizing matrices may include homogeneous plant substrates. Homogeneous plant substrates may contain volatile compounds. These compounds may be released from the atomizing matrix upon heating.

[0042] This application provides an atomizer 1, which can be used alone in an atomization device or in conjunction with a replenishment structure such as a replenishment bottle 2 in an atomization device. The atomizer 1 can generate heat after being powered on or receiving electricity, heating and atomizing the atomization matrix into an aerosol. The aerosol is discharged from the atomizer 1 to the user end (mouth or nose) after passing through the airflow path inside the atomizer 1.

[0043] Please see Figures 1 to 3 The atomizer 1 includes a housing assembly 11, a mouthpiece 12, a liquid reservoir 13, an atomizing core assembly 14, and a metal airway tube 15.

[0044] The housing assembly 11 can be understood as an assembly of multiple parts. The mouthpiece 12, the liquid storage 13, the atomizing core assembly 14 and the metal airway tube 15 are respectively assembled and cooperated with the housing assembly 11 to form an integrated atomizer 1, which facilitates the carrying and transportation of the atomizer 1, and also facilitates its assembly with other components in the atomizing device (such as the power supply assembly 3 or the replenishment bottle 2).

[0045] Please see Figure 1The housing assembly 11 has a first end 111 and a second end 112 opposite to each other along its own axial direction Y; the housing assembly 11 has a liquid storage chamber 1141, and the liquid storage chamber 1141 is disposed near the second end 112; the nozzle 12 is disposed at the first end 111, and the nozzle 12 has an air outlet channel 121; the liquid storage component 13 is disposed in the liquid storage chamber 1141 for pre-storing the atomizing matrix; the atomizing core assembly 14 is disposed in the liquid storage component 13 for heating the atomizing matrix to generate gas. The aerosol; the atomizing core assembly 14 has an atomizing channel 1411; one end of the metal air passage 15 is connected to the air outlet channel 121, and the other end of the metal air passage 15 is connected to the atomizing channel 1411 and is spaced apart from the liquid storage component 13. The metal air passage 15 is used as a connecting structure between the atomizing channel 1411 and the air outlet channel 121. The smooth inner wall and high thermal conductivity of the metal air passage 15 can effectively improve the taste of the aerosol and enhance the user experience.

[0046] Understandably, both the liquid storage chamber 1141 and the atomizing core assembly 14 are close to the second end 112 of the housing assembly 11, while the mouthpiece 12 is located at the first end 111. This results in a relatively long distance between the mouthpiece 12 and the atomizing core assembly 14, creating a long airflow path. This long airflow path leads to excessive heat exchange between the aerosol and the airway wall during transmission, causing the high-temperature aerosol to cool down rapidly. The flavor substances (such as fragrances and active ingredients) in the aerosol undergo changes in volatility due to temperature fluctuations, thereby destroying the layering and richness of the taste. At the same time, the abnormal airflow velocity caused by the long path (such as local turbulence or excessively fast flow) will exacerbate the aggregation and sedimentation of droplets in the aerosol, resulting in a grainy or astringent feeling during inhalation, which significantly reduces the user's experience. The metal airway tube 15 serves as a connecting structure in this flow path. Its smooth inner wall reduces resistance during aerosol flow, preventing flavor compounds (such as fragrances and active ingredients) from evaporating and affecting the taste when flow is slow. The reduced flow resistance also increases aerosol aggregation and smoothness, thereby improving aerosol concentration and intensity during single-inhalation. The high thermal conductivity of the metal airway tube 15 also reduces localized temperature differences during aerosol transport, preventing flavor compounds from altering their volatility due to temperature fluctuations. Furthermore, the rigid structure of the metal airway tube 15 reduces airflow turbulence, decreasing aerosol droplet aggregation and sedimentation, further increasing the aerosol concentration obtained during single-inhalation.

[0047] It is further understood that the liquid reservoir 13 is used to pre-store the atomizing matrix. When the atomizing matrix inside is oversaturated, some of the atomizing matrix can leak into the structure it contacts. This application sets the metal air passage 15 and the liquid reservoir 13 apart, which can reduce the leakage of the saturated atomizing matrix in the liquid reservoir 13 along the metal air passage 15 due to contact with it, thereby reducing the risk of leakage of the atomizer 1.

[0048] In some embodiments, the shape of the housing assembly 11 is not limited to a circular tube structure, but can also adopt other shapes, such as a square tube structure. The housing assembly 11 can be an elongated structure. Based on this, the housing assembly 11 can be a flat and elongated square tube structure, which is convenient for users to hold, or it can be an elongated circular tube structure, which will not be elaborated further here.

[0049] In some embodiments, the liquid reservoir 13 is constructed of a porous material, such as porous ceramic or porous fiber. For example, the liquid reservoir 13 is a liquid reservoir cotton made of porous fiber. The liquid reservoir cotton has a cavity in its center, which can accommodate and wrap the atomizing core assembly 14 to supply it with the atomizing matrix and to position and fix the atomizing core assembly 14. The liquid reservoir 13 is designed to fit the structure of the liquid reservoir cavity 1141 to prevent movement of the liquid reservoir 13 during the transport and movement of the atomizer 1. For example, both the liquid reservoir 13 and the liquid reservoir cavity 1141 are cylindrical structures, with the outer side of the liquid reservoir 13 closely attached to the inner wall of the liquid reservoir cavity 1141. Alternatively, both the liquid reservoir 13 and the liquid reservoir cavity 1141 can be square structures.

[0050] In some embodiments, the height of the liquid storage component 13 is less than the height of the liquid storage chamber 1141, so that there is an airflow gap between the liquid storage chamber 1141 and the liquid storage component 13, so as to achieve air pressure balance in the liquid storage chamber 1141 and ensure a stable and smooth supply of atomizing matrix.

[0051] In this application, the height of the liquid storage component 13 and the height of the liquid storage cavity 1141 both refer to the dimensions in the axial direction Y of the housing assembly 11.

[0052] It should be understood that within a sealed container, as the liquid level decreases, the internal air pressure drops, creating a negative pressure difference with the outside of the container. This prevents the liquid from continuing to drain out, affecting the liquid matrix. In this application, the airflow space effectively ensures air pressure balance, allowing the atomizing matrix to be stably drained out and supplied to the atomizing core assembly 14. Furthermore, the airflow space also provides space for any oversaturated atomizing matrix that leaks from the liquid reservoir 13, preventing leakage from the liquid reservoir 1141, especially from the installation location of the metal air duct 15.

[0053] It should be noted that the nozzle component 12 and the housing assembly 11 can be an integrated structure or separate separate structures. They can be connected and assembled into one unit. The nozzle component 12 and the housing assembly 11 are detachable, allowing the nozzle holder to be cleaned separately, thus preventing the aerosol condensation at the nozzle component 12 from affecting the aerosol taste when the user inhales.

[0054] Please see Figure 3 In some embodiments, the metal air passage 15 includes an inlet section 151 and an outlet section 152 along the axial direction Y of the housing assembly 11. The inlet section 151 extends and is inserted into the liquid storage chamber 1141 and communicates with the atomizing channel 1411; the outlet section 152 extends and is inserted into the nozzle 12 and communicates with the outlet channel 121. The inlet section 151 and the outlet section 152 have a smooth transition, and the metal air passage 15 is constructed as a straight-through structure, which can further reduce the resistance during the aerosol flow process.

[0055] Please see Figure 2 In some embodiments, the housing assembly 11 includes a first housing 113 and a second housing 114. The second housing 114 is disposed inside the first housing 113 and is located near the second end 112. The atomizer 1 also includes a first seal 16, which is disposed on the side of the second housing 114 near the first end 111 and forms a liquid storage chamber 1141 with the second housing 114. The air inlet section 151 passes through the first seal 16 and is inserted into the liquid storage chamber 1141. It can also be understood that the first seal 16 is sealed at the gap between the air inlet section 151 and the second housing 114. The first seal 16 can seal the liquid storage chamber 1141 and the gap between the metal air passage tube 15 and the second housing 114, preventing the atomizing matrix from leaking from the gap between the metal air passage tube 15 and the second housing 114 and reducing contamination of the aerosol taste.

[0056] In some embodiments, the atomizer 1 further includes a second seal 17, which is sealed between the air outlet section 152 and the mouthpiece 12 to seal the assembly gap between the metal airway tube 15 and the mouthpiece 12, preventing leakage of the atomizing matrix, ensuring that the aerosol is transported along a preset path to maintain taste stability, and also fixing the metal airway tube 15.

[0057] In some embodiments, the metal air passage 15 is press-fitted with the first seal 16 and the second seal 17, respectively. The outer walls of the air inlet section 151 and the air outlet section 152 of the metal air passage 15 are provided with mating protrusions, and the inner walls of the first seal 16 and the second seal 17 are provided with mating grooves. The mating protrusions are engaged within the mating grooves to achieve a sealed connection between the metal air passage 15 and the first seal 16 and the second seal 17, respectively.

[0058] Please see Figure 2 and Figure 3 The inner diameter of the air outlet section 152 gradually decreases along the axial direction Y of the housing assembly 11 towards the mouthpiece 12. This can be understood as the inner wall of the air outlet section 152 being inclined relative to the axial direction Y of the housing assembly 11, forming a frustum-like structure. When the user uses the atomizer 1, the air outlet section 152 forms a tapered structure that is smaller at the top and larger at the bottom (according to usage habits, the mouthpiece 12 is positioned above the housing assembly 11 during use). This allows the aerosol to flow from the larger diameter end to the smaller diameter end, thereby optimizing the aerosol's airflow speed and pressure, enhancing the aerosol's aggregation, reducing disordered diffusion within the metal airway tube 15, and ultimately improving the richness of the aerosol's flavor. The angle of inclination of the inner wall of the air outlet section 152 or the extent of reduction of the inner diameter can be set according to the specific dimensions of the metal air duct 15, the air outlet channel 121 and the usage requirements. For example, the angle between the inner wall of the air outlet section 152 and the axial direction Y of the housing assembly 11 is in the range of 5° to 15°.

[0059] Please continue reading Figure 2 In some embodiments, the housing assembly 11 also has an airflow buffer chamber 116 and an air inlet 117. The air inlet 117 is disposed through the housing assembly 11 and communicates with the airflow buffer chamber 116. The airflow buffer chamber 116 is disposed between the mouthpiece 12 and the liquid storage chamber 1141 and communicates with the atomizing core assembly 14 to guide outside air into the atomizing core assembly 14. The metal air passage tube 15 extends from the mouthpiece 12 through the airflow buffer chamber 116 to the liquid storage chamber 1141. When the user uses the device, outside air flows into the airflow buffer chamber 116 through the air inlet 117, then into the atomizing core assembly 14, carrying the aerosol generated in the atomization channel 1411 and sequentially exiting the atomizer 1 to the user through the metal air passage 15 and the air outlet 121. The air in the airflow buffer chamber 116 is at a lower temperature when in contact with the metal air passage 15, which reduces the temperature of the metal air passage 15 and the aerosol inside it, thus adapting the temperature of the aerosol flowing into the user and effectively improving the taste of the aerosol. Figure 2 The middle arrow indicates the direction of airflow.

[0060] Understandably, excessively hot aerosols not only pose a risk of scalding users, but also cause some components to volatilize, weakening or eliminating their corresponding flavor. Furthermore, excessively high temperatures can cause some components to decompose and spoil, affecting the taste. In this application, the metal air passage 15's superior thermal conductivity lowers the internal aerosol temperature, and the air outside the metal air passage 15 further reduces the aerosol temperature on its inner wall, effectively preserving the aerosol's flavor and preventing scalding.

[0061] In some embodiments, the metal airway tube 15 is constructed of stainless steel. Stainless steel tubes themselves have good high temperature resistance, corrosion resistance, thermal conductivity, and low adsorption properties. Designing it as the metal airway tube 15 in this application can reduce the corrosion of the atomizing matrix, ensure the stability of the metal airway tube 15 structure, thereby ensuring the stable guidance of aerosols. At the same time, it can also reduce taste residue and improve the purity and richness of the aerosol's taste.

[0062] In some embodiments, the housing assembly 11 has a replenishment chamber 1142, and the replenishment chamber 1142 and the storage chamber 1141 are arranged side by side in a direction Y perpendicular to the axis of the housing assembly 11. The housing assembly 11 is provided with a replenishment bottle mounting position 118, which communicates with the replenishment chamber 1142. The replenishment chamber 1142 and the storage chamber 1141 are connected, and the replenishment bottle mounting position 118 can be used to install a replenishment bottle 2, thereby transferring the atomizing matrix in the replenishment bottle 2 to the storage component 13 in the storage chamber 1141, increasing the overall storage capacity of the atomizing matrix in the atomizer 1, and thus improving the battery life. Please refer to... Figure 5 The replenishment chamber 1142 is formed inside the second housing 114, and the first housing 113 is inserted into the second housing 114 to form the replenishment bottle mounting position 118.

[0063] In some embodiments, the atomizing core assembly 14 includes an atomizing tube 141 and an atomizing core 142. The atomizing core 142 is disposed inside the atomizing tube 141 and can generate heat when energized or powered. The atomizing tube 141 is inserted into the cavity in the middle of the liquid storage component 13, and one end near the first end 111 extends out of the liquid storage component 13 and connects to the metal air passage tube 15. The atomizing tube 141 and the metal air passage tube 15 can be connected by plugging, welding, or snap-fitting, which will not be elaborated further here. The atomizing core 142 includes a heating element 1421 and a first liquid guiding element 1422. A liquid guiding port is provided on the atomizing tube 141. The first liquid guiding element 1422 extends from the liquid guiding port of the atomizing tube 141 and contacts the liquid storage unit 13, allowing the liquid storage unit 13 to supply the atomizing matrix to the atomizing core assembly 14 using capillary effect. This controls the supply speed of the atomizing matrix, preventing leakage due to excessive speed and avoiding dry burning due to excessively slow supply speed. The first liquid guiding element 1422 can be made of porous fiber material or porous ceramic, which will not be elaborated further here.

[0064] The heating element 1421 can be a hollow tubular structure with a perforated structure on its sidewalls. Alternatively, the heating element 1421 can be a mesh structure formed by combining multiple heating wires. A conductive structure is connected to the heating element 1421, and this conductive structure is electrically connected to the power supply component 3.

[0065] In some embodiments, the housing assembly 11 further includes a third housing 115, which is detachably disposed on one side of the first housing 113 for sealing the replenishment chamber 1142 and the replenishment bottle mounting position 118. This reduces contamination at the replenishment chamber 1142 and the replenishment bottle mounting position 118 and prevents leakage of the atomizing matrix from these locations. Figure 4 As shown, the third housing 115 is snapped onto the first housing 113.

[0066] Please see Figure 4 and Figure 5 The embodiments of this application also provide an atomizing device, which includes a replenishment bottle 2 and an atomizer 1. The atomizer 1 is the atomizer 1 in the above embodiments. The housing assembly 11 of the atomizer 1 has a replenishment chamber 1142. The replenishment chamber 1142 and the storage chamber 1141 are arranged side by side in the direction Y perpendicular to the axis of the housing assembly 11. The housing assembly 11 is provided with a replenishment bottle mounting position 118, which communicates with the replenishment chamber 1142. The replenishment bottle mounting position 118 is used for detachably installing the replenishment bottle 2.

[0067] In use, the third housing 115 is removed from the replenishment bottle mounting position 118, and the replenishment bottle 2 is installed in the replenishment bottle mounting position 118. Then, the third housing 115 is installed to seal the replenishment bottle 2. The replenishment bottle 2 and the atomizer 1 are arranged side-by-side in the Y-direction perpendicular to the housing assembly 11, and the liquid storage chamber 1141 and the replenishment chamber 1142 are connected. This allows the replenishment bottle 2 to provide the atomizing matrix to the atomizer 1, increasing the volume of the atomizing matrix in the atomizer 1 and meeting the user's need for large-capacity use. The replenishment bottle 2 can also be removed from the replenishment bottle mounting position 118, leaving only the atomizer 1 for independent operation. Users can choose to use the atomizer 1 alone or use the atomizer 1 and replenishment bottle 2 together, thus meeting different usage needs for small and large capacities and adapting to different usage scenarios. Figure 5 The middle arrow indicates the direction in which the atomizing matrix is ​​transferred from the replenishment bottle 2 to the storage chamber 1141.

[0068] The replenishment bottle 2 can be installed upside down (with the bottle opening facing downwards), allowing the atomized matrix to flow into the replenishment chamber 1142 under gravity, and then into the storage chamber 1141. An outlet is installed on the side of the replenishment bottle 2 and communicates with the storage chamber 1141.

[0069] Since the atomizer 1 has a slender structure, and the refill bottle 2 is arranged side by side with the atomizer 1, the refill bottle 2 can also have a slender structure. The refill bottle 2 can be a slender cylindrical structure or a slender square structure. This structural design of the refill bottle 2 can not only effectively ensure its capacity, but also reduce the size in the Y direction perpendicular to the axis of the housing assembly 11 after it is combined with the atomizer 1. This allows the overall structure of the atomizer 1 and the refill bottle 2 to also have a slender structure, thereby improving the user's grip.

[0070] During the inversion process, the atomizing matrix inside the replenishment bottle 2 flows into the replenishment chamber 1142. There is a risk of leakage of the atomizing matrix at the replenishment bottle mounting position 118. The leaked atomizing matrix adheres to the replenishment bottle mounting position 118 or other positions of the atomizer 1, which may cause corrosion and damage to the atomizer 1. In order to improve the sealing between the replenishment bottle 2 and the replenishment bottle mounting position 118, a third sealing element 18 is provided between the replenishment bottle 2 and the replenishment bottle mounting position 118 to prevent the atomizing matrix from leaking from the replenishment bottle 2 and the replenishment bottle mounting position 118.

[0071] In some embodiments, a second liquid guiding element (not shown) may also be provided in the replenishment chamber 1142. The second liquid guiding element can contact the liquid storage element 13, thereby transferring the atomizing matrix to the atomizer 1 by utilizing the capillary effect. Utilizing the capillary effect to transfer the atomizing matrix can effectively control the transfer speed of the atomizing matrix and avoid leakage due to excessively rapid transfer. The second liquid guiding element can be made of porous fiber material or porous ceramic, which will not be elaborated further here.

[0072] Please see Figure 6 and Figure 7 The embodiments of this application also provide an atomizing device, including a power supply component 3, an atomizer 1 as described above, or an atomizing apparatus as described above. That is, the atomizer 1 can be connected to the power supply component 3 alone to form an atomizing device, or the atomizer 1 can be combined with a replenishment bottle 2 and then connected to the power supply component 3 to form an atomizing device. The power supply component 3 is used to supply power to the atomizer 1, so that the atomizer 1 heats up after receiving or being powered, thereby heating and atomizing the atomizing matrix into an aerosol.

[0073] The power supply component 3 and the atomizer 1 are detachably connected to facilitate individual replacement or repair of both components. The power supply component 3 can be detachably connected to the atomizer 1 using at least one of the following methods: snap-fit ​​connection, threaded connection, and magnetic connection. Figure 7 As shown, a first magnetic component 5 and a second magnetic component 6 are provided between the power supply component 3 and the atomizer 1, so that the power supply component 3 and the atomizer 1 are connected by magnetic attraction.

[0074] In some embodiments, the atomizing device further includes a housing 4, and the atomizer 1 can be movably connected to the housing 4, thereby connecting and assembling the atomizer 1 and the power supply component 3 into one unit, which facilitates use, transportation, and carrying.

[0075] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomizer, characterized in that, include: A housing assembly having a first end and a second end opposite each other along its own axial direction; the housing assembly having a liquid storage cavity disposed close to the second end; A suction nozzle is disposed at the first end and has an air outlet channel inside; A liquid storage device is disposed within the liquid storage chamber for pre-storing the atomizing matrix; An atomizing core assembly is disposed within the liquid storage component and is used to heat the atomizing matrix to generate an aerosol; the atomizing core assembly has an atomizing channel. as well as A metal air passage tube, one end of which is connected to the air outlet channel, and the other end of which is connected to the atomization channel, and is spaced apart from the liquid storage device.

2. The atomizer according to claim 1, characterized in that, The metal air passage includes an air inlet section and an air outlet section along the axial direction of the housing assembly. The air inlet section extends and is inserted into the liquid storage chamber and communicates with the atomizing channel. The air outlet section extends and is inserted into the nozzle and communicates with the air outlet channel.

3. The atomizer according to claim 2, characterized in that, The housing assembly includes a first housing and a second housing, the second housing being disposed inside the first housing and near the second end; the atomizer also includes a first sealing member, the first sealing member being disposed on the side of the second housing near the first end, and together with the second housing forming the liquid storage cavity, the air inlet section passing through the first sealing member and inserted into the liquid storage cavity.

4. The atomizer according to claim 2, characterized in that, The atomizer also includes a second seal, which is sealed between the air outlet section and the mouthpiece.

5. The atomizer according to claim 2, characterized in that, The inner diameter of the air outlet section gradually decreases along the axial direction of the housing assembly towards the nozzle.

6. The atomizer according to claim 1, characterized in that, The housing assembly also has an airflow buffer chamber and an air inlet. The air inlet is disposed through the housing assembly and communicates with the airflow buffer chamber. The airflow buffer chamber is disposed between the mouthpiece and the liquid storage chamber and communicates with the atomizing core assembly, and is used to guide outside air into the atomizing core assembly. The metal air passage extends from the mouthpiece through the airflow buffer chamber to the liquid storage chamber.

7. The atomizer according to any one of claims 1-6, characterized in that, The metal airway tube is made of stainless steel.

8. The atomizer according to claim 1, characterized in that, The housing assembly has a replenishment chamber, and the replenishment chamber and the storage chamber are arranged side by side in a direction perpendicular to the axis of the housing assembly; the housing assembly is provided with a replenishment bottle mounting position, and the replenishment bottle mounting position communicates with the replenishment chamber.

9. An atomizing device, characterized in that, The device includes a refill bottle and an atomizer as described in any one of claims 1-7. The housing assembly of the atomizer has a refill chamber, and the refill chamber and the reservoir are arranged side by side in a direction perpendicular to the axis of the housing assembly. The housing assembly is provided with a refill bottle mounting position, which communicates with the refill chamber. The refill bottle mounting position is used for detachably mounting the refill bottle.

10. An atomizing device, characterized in that, include: Power supply components; as well as The atomizer as described in any one of claims 1-8, or the atomizing device as described in claim 9, wherein the power supply component is used to supply power to the atomizer.

Images