Electronic atomizer

Abstract

An electronic atomizer comprises a shell, an airflow channel and an atomizing structure, the shell comprises an air inlet hole and a suction hole which are opposite in the first direction, and the outer surface of the area, close to the suction hole, of the shell is a convex curved surface; the electronic atomizer is provided with an airflow channel which is communicated with the air inlet and the suction hole; the atomization structure is contained in the shell, the airflow channel comprises an atomization channel, the atomization channel extends in the second direction and passes through the atomization structure, and the second direction intersects with the first direction. According to the electronic atomizer, condensate formed due to temperature difference after atomization can be prevented from directly flowing into the mouth of a user, atomized aerogel can be fully mixed with air by prolonging an airflow path, user experience can be improved, and the electronic atomizer is attractive in appearance.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomizer technology, specifically to an electronic atomizer. Background Technology

[0002] Electronic atomizers have become an innovative consumer electronics product, gaining increasing popularity worldwide. Looking at the global market size of the electronic atomizer industry, the overall trend is upward.

[0003] Existing electronic atomizers have airflow channels that allow condensate formed after atomization to flow directly into the user's mouth, resulting in poor taste and negatively impacting the user experience. Utility Model Content

[0004] The purpose of this invention is to provide an electronic atomizer that solves the problem of condensate flowing into the user's mouth, resulting in a poor taste.

[0005] To achieve the objectives of this utility model, the following technical solution is provided:

[0006] In a first aspect, this utility model provides an electronic atomizer, including a housing, an airflow channel, and an atomizing structure. The housing includes an air inlet and a suction port opposite each other in a first direction, and the outer surface of the housing adjacent to the suction port is a convex curved surface. The electronic atomizer has the airflow channel, which connects the air inlet and the suction port. The atomizing structure is housed within the housing, and the airflow channel includes an atomizing channel that extends along a second direction and passes through the atomizing structure, the second direction intersecting the first direction.

[0007] In one embodiment, the airflow channel further includes a first channel and a second channel. The first channel is connected to the air inlet, and the second channel is connected to the first channel and the atomizing channel. The first channel and the second channel have a first included angle α, and the second channel and the atomizing channel have a second included angle β, satisfying: 70°≤α≤110°, 70°≤β≤110°.

[0008] In one embodiment, the housing includes a first housing and a second housing connected together. The first housing has the air inlet, and the second housing has the suction port. In the first direction, the first channel is located between the atomizing structure and the first housing, and the gas flow direction in the first channel is opposite to the gas flow direction in the atomizing channel.

[0009] In one embodiment, the electronic atomizer further includes an oil storage chamber and an oil filling channel, the oil storage chamber being connected to the atomizing structure, and the oil filling channel extending along the first direction and communicating with the oil storage chamber; in the second direction, the second channel is located between the oil filling channel and the atomizing structure.

[0010] In one embodiment, the atomizing structure includes a support member, a first channel is formed between the support member and the first shell, and the support member also has a connecting hole that connects the second channel and the atomizing channel.

[0011] In one embodiment, the atomizing structure further includes an atomizing element, at least a portion of which is housed in the support member, the atomizing channel passes through the atomizing element, and the atomizing element encloses an atomizing cavity, which is connected to the atomizing channel and the oil storage cavity.

[0012] In one embodiment, the airflow channel further includes a third channel, which connects the atomizing channel and the suction hole. The third channel and the second channel have a third included angle γ, satisfying: 70°≤γ≤110°.

[0013] In one embodiment, the electronic atomizer further includes an electronic control structure housed within the housing and electrically connected to the atomizing structure; in the second direction, the third channel is located between the atomizing structure and the electronic control structure.

[0014] In one embodiment, the electronic control structure includes a microphone, and the electronic atomizer further has a switching air passage that connects the air inlet and the suction port, and the switching air passage passes through the microphone.

[0015] In one embodiment, the electronic atomizer further includes a suction unit housed within the housing, the suction unit enclosing a suction channel, and the suction channel communicating with the airflow channel and the suction port.

[0016] By setting up a shell, airflow channel, and atomizing structure, the air inlet and suction port are opposite each other in the first direction. The airflow channel includes an atomizing channel that extends along the second direction and passes through the atomizing structure. The airflow channel has at least two bending areas, which can prevent the condensate formed by temperature difference after atomization from flowing directly into the user's mouth. It can also improve the user experience by extending the airflow path so that the atomized aerogel can be fully mixed with the air. In addition, the outer surface of the area of ​​the shell near the suction port is a convex curved surface, making the appearance of the electronic atomizer more uniform and aesthetically pleasing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A perspective view of an electronic atomizer according to one embodiment;

[0019] Figure 2 A cross-sectional view of an electronic atomizer according to one embodiment;

[0020] Figure 3 An exploded schematic diagram of an embodiment of an electronic atomizer;

[0021] Figure 4 This is a perspective view of an embodiment of an atomization structure.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100-Electronic Atomizer;

[0024] 10-Shell shell, 11-First shell, 111-Air inlet, 12-Second shell, 121-Suction port;

[0025] 20 - Airflow channel, 21 - First channel, 22 - Second channel, 23 - Third channel;

[0026] 30-Atomizing structure, 31-Supporting component, 311-Connecting hole, 32-Atomizing component, 321-Atomizing chamber.

[0027] 40 - Oil reservoir, 41 - Oil storage chamber, 42 - Oil injection channel

[0028] 50 - Oil plug;

[0029] 61-Battery, 62-Control unit, 63-Microphone;

[0030] 70 - Switch on / off airway;

[0031] 80 - Suction section, 81 - Suction channel;

[0032] X - First direction, Y - Second direction, α - First included angle, β - Second included angle, γ - Third included angle. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or it can be in a middle component. When a component is said to be "connected" to another component, it can be directly connected to the other component or it may be in a middle component.

[0035] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this invention includes any and all combinations of one or more of the associated listed items.

[0036] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0037] An electronic atomizer is used to store and atomize an aerosol-generating matrix to form an aerosol that can be inhaled by a user. This electronic atomizer can be used in various fields, such as medical, cosmetic, and recreational use. In one specific embodiment, the electronic atomizer can be used in an electronic aerosolization device to atomize the aerosol-generating matrix and generate an aerosol for inhalation; the following embodiments all use recreational use as an example. Of course, in other embodiments, the electronic atomizer can also be applied to hairspray devices to atomize hairspray used for hair styling; or to devices for treating upper and lower respiratory system diseases to atomize medical drugs.

[0038] Please refer to Figures 1 to 4 This utility model provides an electronic atomizer 100, including a housing 10, an airflow channel 20, and an atomizing structure 30.

[0039] First, define the direction; please refer to [the relevant documentation]. Figure 2 The X direction is the first direction, and the Y direction is the second direction. The first direction X and the second direction Y intersect. Optionally, the first direction X and the second direction Y are perpendicular.

[0040] The shell 10 can be made of materials that meet structural strength, high temperature resistance, and ease of processing and forming, such as plastics, aluminum alloys, and ceramics, without limitation. The shape of the shell 10 can be approximately circular, ellipsoidal, pebble-shaped, etc., without limitation. The wall thickness of the shell 10 can be approximately uniform throughout. The shell 10 can be a one-piece structure, and the one-piece molding process can be stamping, casting, etc., without limitation. The shell 10 can also be a modular structure, with the various parts of the shell 10 connected and fixed by welding, bonding, snap-fitting, screwing, etc.

[0041] The housing 10 includes an air inlet 111 and a suction port 121 in the first direction X, and the outer surface of the housing 10 adjacent to the suction port 121 is a convex curved surface.

[0042] The air inlet 111 and the suction port 121 can be arranged opposite each other in the first direction X; in the orthographic projection of the first direction X, the air inlet 111 and the suction port 121 can also be spaced apart, without limitation. The shape of the air inlet 111 and the suction port 121 can be circular, square, triangular, regular polygonal, etc., and their number, size and shape are not specifically limited.

[0043] The outer surface of the housing 10 near the suction port 121 can be the outer surface of the housing 10 surrounding the suction port 121. By designing the outer surface of the housing 10 near the suction port 121 as a convex curved surface, the user can directly inhale the atomized gas through the suction port 121 without the need for an additional mouthpiece-like structure, simplifying the structure. Furthermore, the electronic atomizer 100 appears as a single, integrated structure, resulting in a more aesthetically pleasing appearance. Alternatively, a mouthpiece can be added to the outside of the housing 10, communicating with the suction port 121; there are no restrictions on this design.

[0044] Optionally, when the electronic atomizer 100 is in a vertical position with the suction port 121 facing upward, the first direction X is the direction of gravity, and the second direction Y is parallel to the direction of gravity.

[0045] The electronic atomizer 100 has an airflow channel 20 that connects an air inlet 111 and a suction port 121; the atomizing structure 30 is housed within the housing 10, and the airflow channel 20 includes an atomizing channel that extends along the second direction Y and passes through the atomizing structure 30.

[0046] The atomizing structure 30 is used to atomize the liquid to be atomized, and any atomizing structure 30 feasible in the art can be used without limitation. The extension path of the airflow channel 20 can be any one of a curve and a broken line or a combination of both, without specific limitation. Optionally, external gas enters the airflow channel 20 through the air inlet 111, flows out of the electronic atomizer 100 through the suction port 121, and is inhaled by the user through the suction port 121.

[0047] Since the airflow channel 20 connects the air inlet 111 and the suction port 121, and the airflow channel 20 also includes an atomizing channel extending along the second direction Y and passing through the atomizing structure 30, it can be understood that the airflow channel 20 in this embodiment of the present invention has at least two bending regions, and the portion of the airflow channel 20 between the atomizing channel and the suction port 121 has at least one bending region. This can prevent condensate formed due to temperature difference after atomization from flowing directly into the user's mouth, thereby improving the user experience. In addition, the bending airway, by extending the airflow path and increasing turbulence, allows the atomized aerogel to mix fully with the air, resulting in a more delicate and smooth taste.

[0048] The electronic atomizer 100 in this embodiment of the present invention, by setting a housing 10, an airflow channel 20 and an atomizing structure 30, with the air inlet 111 and the suction port 121 facing each other in the first direction X, the airflow channel 20 includes an atomizing channel extending along the second direction Y and passing through the atomizing structure 30, that is, the airflow channel 20 has multiple bending areas, which can prevent the condensate formed by the temperature difference after atomization from flowing directly into the user's mouth, and can also improve the user experience by extending the airflow path so that the atomized aerogel is fully mixed with the air. In addition, the outer surface of the area of ​​the housing 10 near the suction port 121 is a convex curved surface, and the appearance of the electronic atomizer 100 is relatively uniform and aesthetically pleasing.

[0049] In one embodiment, such as Figure 2 As shown, the airflow channel 20 also includes a first channel 21 and a second channel 22. The first channel 21 is connected to the air inlet 111, and the second channel 22 is connected to the first channel 21 and the atomizing channel. The first channel 21 and the second channel 22 have a first included angle α, and the second channel 22 has a second included angle β, satisfying: 70°≤α≤110°, 70°≤β≤110°.

[0050] Optionally, the first channel 21 may extend along the first direction X, and the extension direction of the first channel 21 may also form an angle with the first direction X, without limitation. When the angle α of the first channel is too small, the bend between the first channel 21 and the second channel 22 is too sharp, which is not conducive to gas flow; when the angle α of the first channel is too large, the arrangement of the first channel 21 and the second channel 22 may occupy too much space, affecting the internal space utilization of the electronic atomizer 100. Optionally, the specific value of the first angle α can be 70°, 75°, 80°, 85°, 90°, 95°, 100°, 105°, 110°, etc.

[0051] Optionally, the second channel 22 can extend along the second direction Y, and the extension direction of the second channel 22 can also form an angle with the second direction Y, without limitation. When the angle β of the second angle is too small, the bend between the second channel 22 and the atomizing channel is too sharp, which is not conducive to gas flow; when the angle β of the second angle is too large, the arrangement of the second channel 22 and the atomizing channel may occupy too much space, affecting the arrangement of the atomizing structure 30. Optionally, the specific value of the second angle β can be 70°, 75°, 80°, 85°, 90°, 95°, 100°, 105°, 110°, etc., without limitation.

[0052] In one specific embodiment, such as Figure 2 As shown, Figure 2 The middle arrow indicates the direction of airflow within the electronic atomizer 100. The direction of airflow within the airflow channel 20 can be considered as the extension direction of the airflow channel 20. The first channel 21 extends along the first direction X, and the second channel 22 extends along the second direction Y. The first included angle α and the second included angle β are both 90°.

[0053] With this design, the airflow channel 20 has multiple bends, which can prevent the condensate formed by temperature difference after atomization from flowing directly into the user's mouth. It can also improve the user experience by extending the airflow path so that the atomized aerogel can be fully mixed with the air.

[0054] In one embodiment, such as Figure 2 and Figure 3 As shown, the housing 10 includes a first housing 11 and a second housing 12 connected together. The first housing 11 has an air inlet 111 and the second housing 12 has a suction hole 121. In the first direction X, the first channel 21 is located between the atomizing structure 30 and the first housing 11, and the airflow direction in the first channel 21 is opposite to the airflow direction in the atomizing channel.

[0055] The first shell 11 and the second shell 12 can be separate structures, connected and fixed by welding, bonding, snap-fitting, screwing, riveting, magnetic connection, etc. The first shell 11 can be a one-piece structure, that is, the first shell 11 is a one-piece structure manufactured by a one-piece molding process, or the first shell 11 can be a separate structure, with the various parts of the first shell 11 connected and fixed by welding, bonding, snap-fitting, screwing, riveting, magnetic connection, etc., without limitation.

[0056] Optionally, the first shell 11 and the second shell 12 together form the shell 10, and the shape of the shell 10 is not limited. In one embodiment, such as Figure 2As shown, the first shell 11 is a flat plate, and the second shell 12 is a flattened spherical shell that protrudes from the first shell 11; or, the first shell 11 and the second shell 12 can together form a complete flattened spherical shape or a pebble shape; or, the first shell 11 and the second shell 12 can also form other feasible shell 10 shapes, without limitation.

[0057] By setting the first channel 21 in the first direction X, which is located between the atomizing structure 30 and the first shell 11, and the airflow direction in the first channel 21 is opposite to the airflow direction in the atomizing channel, the spatial layout inside the electronic atomizer 100 can be optimized. While extending the airflow path, it will not occupy too much space, making the electronic atomizer 100 small and portable.

[0058] Optionally, the airflow direction in the first channel 21 can be the same as or at an angle to the airflow direction in the atomization channel.

[0059] In one embodiment, such as Figure 2 As shown, the electronic atomizer 100 also has an oil storage chamber 41 and an oil filling channel 42. The oil storage chamber 41 is connected to the atomizing structure 30, and the oil filling channel 42 extends along the first direction X and is connected to the oil storage chamber 41.

[0060] The shape of the oil reservoir 41 is not specifically limited, and the oil reservoir 41 is used to contain the liquid to be atomized injected from the oil filling channel 42. Optionally, the electronic atomizer 100 also includes an oil reservoir shell 40, which is housed within the housing 10 and encloses the oil reservoir 41 and the oil filling channel 42. Optionally, the first housing 11 has a mounting hole, which is spaced apart from the air inlet 111. One end of the oil filling channel 42 communicates with the oil reservoir 41, and the other end communicates with the mounting hole.

[0061] Optionally, the electronic atomizer 100 also includes a plug 50, which is received in the mounting hole and used to seal the filling channel 42. Optionally, after the liquid to be atomized in the reservoir 41 has been completely atomized, the plug 50 can be removed from the filling channel 42, and the electronic atomizer 100 can be refilled and reused to avoid waste.

[0062] In the second direction Y, the second channel 22 is located between the oil filling channel 42 and the atomizing structure 30. This arrangement avoids interference between the airflow channel 20 and the oil filling channel 42, while the airflow channel 20 has a long airflow path without occupying too much space, thus improving the space utilization of the electronic atomizer 100.

[0063] In one embodiment, such as Figure 2 , Figure 3 and Figure 4As shown, the atomizing structure 30 includes a support member 31, a first channel 21 is formed between the support member 31 and the first shell 11, and the support member 31 also has a connecting hole 311, which connects the second channel 22 and the atomizing channel.

[0064] The support member 31 can be an integral structure or a separate structure, without limitation. Optionally, the support member 31 can be connected and fixed to the inner wall of the second shell 12 and the outer wall of the oil storage shell 40. The connection method can be welding, bonding, snap-fitting, screwing, riveting, magnetic connection, etc., without limitation. The support member 31 can also be connected and fixed to the second shell 12, without limitation.

[0065] The shape of the connecting hole 311 can be circular, square, triangular, regular polygonal, etc., and its number can be one, two, three, four, etc., without specific limitations. In a specific embodiment, such as Figure 4 As shown, there are two connecting holes 311. The two connecting holes 311 are opened at intervals on the side wall of the support 31 facing the oil storage cavity 41, and connect the second channel 22 and the atomization channel.

[0066] A first channel 21 is formed between the support member 31 and the first shell 11. The support member 31 also has a connecting hole 311, which connects the second channel 22 and the atomizing channel. The layout of the airflow channel 20 is reasonable, which extends the airflow path without taking up too much space.

[0067] In one embodiment, such as Figure 2 , Figure 3 and Figure 4 As shown, the atomizing structure 30 also includes an atomizing element 32, at least a portion of which is housed in the support member 31. The atomizing channel passes through the atomizing element 32, and the atomizing element 32 encloses an atomizing cavity 321, which is connected to the atomizing channel and the oil storage cavity 41.

[0068] The atomizing element 32 can be any atomizing element commonly used in this field, such as a ceramic atomizing core, a cotton atomizing core, etc. It can be a single heating wire atomizing core, a dual heating wire atomizing core, a multi-heating wire atomizing core, etc., and there are no specific restrictions.

[0069] Optionally, there can be one or more atomizing elements 32. Multiple atomizing elements 32 can work independently or be connected in parallel for easy control, without limitation. Multiple atomizing elements 32 can be arranged sequentially and at intervals along the first direction X, or they can be arranged side by side, without limitation.

[0070] Optional, such as Figure 4As shown, the surface of the atomizing component 32 facing away from the first shell 11 in the first direction X surrounds the atomizing cavity 321. The atomizing cavity 321 is connected to the oil storage cavity 41. The atomizing cavity 321 is used to contain the liquid to be atomized flowing down from the oil storage cavity 41. The atomized gas flows out of the suction port through the atomizing channel, making it convenient for the user to inhale.

[0071] Understandably, the opening of the atomizing channel can be considered as the surface of the atomizing element 32 facing the connecting hole 311, and the touch of the atomizing channel can be considered as another surface opposite to this surface in the second direction Y. The porous structure of the atomizing core itself together forms the atomizing channel.

[0072] By setting an atomizing element 32, which is housed in the support 31 and connected to the oil storage chamber 41, after the atomized liquid is atomized by the atomizing element 32, some of it may condense due to the temperature difference. The horizontally arranged atomizing element 32 can prevent the condensate from flowing into the airflow channel 20 and being inhaled by the user, resulting in good atomization effect and a better user experience.

[0073] In one embodiment, such as Figure 2 As shown, the airflow channel 20 also includes a third channel 23, which connects the atomization channel and the suction hole 121. The third channel 23 and the second channel 22 have a third included angle γ, which satisfies: 70°≤γ≤110°.

[0074] Optionally, the extension path of the third channel 23 can be any combination of a straight line, a curve, and a broken line, without any specific limitation. Optionally, the third channel 23 can extend along the first direction X, and the extension direction of the third channel 23 can also have an angle with the first direction X, without limitation. When the angle of the third angle γ is too small, the bend shape between the atomizing channel and the third channel 23 is too sharp, which is not conducive to gas flow; when the angle of the third angle γ is too large, the setting of the atomizing channel and the third channel 23 may occupy too much space, affecting the internal space utilization of the electronic atomizer 100. Optionally, the specific value of the third angle γ can be 70°, 75°, 80°, 85°, 90°, 95°, 100°, 105°, 110°, etc.

[0075] In one specific embodiment, such as Figure 2 As shown, the third channel 23 extends along the first direction X, and the third included angle γ is 90°.

[0076] With this design, the airflow channel 20 has multiple bends, which can prevent the condensate formed by temperature difference after atomization from flowing directly into the user's mouth. It can also improve the user experience by extending the airflow path so that the atomized aerogel can be fully mixed with the air.

[0077] In one embodiment, such as Figure 2 and Figure 3As shown, the electronic atomizer 100 also includes an electronic control structure, which is housed within the housing 10 and electrically connected to the atomizing structure 30; in the second direction Y, the third channel 23 is located between the atomizing structure 30 and the electronic control structure.

[0078] The electronic control structure is electrically connected to the atomizing structure 30 to provide energy for the atomizing structure 30 to atomize the liquid. Optional, such as... Figure 2 As shown, the electronic control structure includes a battery 61 and a control component 62. The control component 62 can be a PCBA circuit board, etc. The battery 61 is electrically connected to the control component 62, and the battery 61 is also electrically connected to the atomizing structure 30. The battery 61 is used to provide energy to the atomizing component 32, and the control component 62 is used to control the circuit connection and disconnection between the atomizing structure 30 and the battery 61.

[0079] Optionally, the electronic control structure and the housing 10 can be connected and fixed by means of snap-fit, screw-fit, or magnetic connection, without limitation.

[0080] By setting up an electronic control structure, which is used to control the operation of the atomizing structure 30, the third channel 23 is located between the atomizing structure 30 and the electronic control structure in the second direction Y, making full use of the internal space of the electronic atomizer 100, making the electronic atomizer 100 small and portable.

[0081] In one embodiment, such as Figure 2 and Figure 3 As shown, the electronic control structure also includes a microphone 63, and the electronic atomizer 100 also has a switching airway 70, which connects the air inlet 111 and the suction port 121, and the switching airway 70 passes through the microphone 63.

[0082] Microphone 63 acts as a pressure-activated switch. When the user inhales, the change in air pressure causes microphone 63 to activate, controlling the atomizing structure 30 to enter the working state. Optionally, the microphone is electrically connected to the control unit. Microphone 63 can adopt any feasible microphone structure in the art, without limitation.

[0083] Optionally, the switching airway 70 and the airflow channel 20 are spaced apart, and their specific locations are not limited. Optionally, there is only one suction hole 121, and both the airflow channel 20 and the switching airway 70 are connected to this suction hole 121; or, as... Figure 2 As shown, there are two suction holes 121. One suction hole 121 is connected to the airflow channel 20, and the other suction hole 121 is connected to the switch airway 70. There are no restrictions.

[0084] By setting the microphone 63 and the switching airway 70, the microphone 63 is activated when the user inhales due to the change in air pressure in the switching airway 70, thereby controlling the operation of the atomizing structure 30. The control method is simple and efficient.

[0085] In one embodiment, such as Figure 2and Figure 3 As shown, the electronic atomizer 100 also includes a suction part 80, which is housed within the housing 10. The suction part 80 encloses a suction channel 81, and the suction channel 81 connects the airflow channel 20 and the suction hole 121.

[0086] The specific shape of the suction part 80 can be determined by any feasible scheme, and this embodiment of the utility model does not impose any specific limitations. Optionally, the shape of the suction part 80 can be adapted to the outer surface of the area of ​​the housing 10 adjacent to the suction hole 121. The housing 10 and the suction part 80 can be an integral structure or a separate structure. The connection method between the suction part 80 and the housing 10 can be welding, bonding, snap-fitting, screwing, magnetic connection, etc., and there are no limitations.

[0087] In this embodiment of the invention, the suction part 80 is housed within the housing 10, eliminating the need to attach the suction nozzle to the outside of the housing 10 as in traditional assembly methods, thus saving costs. Furthermore, compared to the prior art method of injecting oil into the housing 10 from the suction part 80 side, in mass production, this embodiment eliminates the need to pre-install the suction part 80 onto the housing 10 after oil injection and then perform batch capping; oil can be directly injected into the oil storage chamber 41 through the oil injection channel 42, resulting in high oil injection efficiency.

[0088] By setting up a suction section 80, which is housed within the housing 10, it is more conducive to the integrated design of the electronic atomizer 100, avoiding the separation of parts due to bumps or other reasons. In addition, it can simplify the e-liquid filling process of the electronic atomizer 100 and save costs.

[0089] In the description of the embodiments of this utility model, it should be noted that the orientation or positional relationship of the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other indicators are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0090] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the present utility model.

Claims

1. An electronic atomizer, characterized in that, include: The housing includes an air inlet and a suction port opposite each other in a first direction, wherein the outer surface of the housing adjacent to the suction port is a convex curved surface; The electronic atomizer has an airflow channel that connects the air inlet and the suction port. An atomizing structure is housed within the housing, and the airflow channel includes an atomizing channel that extends along a second direction and passes through the atomizing structure, the second direction intersecting the first direction.

2. The electronic atomizer according to claim 1, characterized in that, The airflow channel further includes a first channel and a second channel. The first channel is connected to the air inlet, and the second channel is connected to the first channel and the atomizing channel. The first channel and the second channel have a first included angle α, and the second channel and the atomizing channel have a second included angle β, satisfying: 70°≤α≤110°, 70°≤β≤110°.

3. The electronic atomizer according to claim 2, characterized in that, The housing includes a first housing and a second housing connected together. The first housing has the air inlet, and the second housing has the suction port. In the first direction, the first channel is located between the atomizing structure and the first housing, and the gas flow direction in the first channel is opposite to the gas flow direction in the atomizing channel.

4. The electronic atomizer according to claim 3, characterized in that, The electronic atomizer also has an oil storage chamber and an oil filling channel. The oil storage chamber is connected to the atomizing structure, and the oil filling channel extends along the first direction and is connected to the oil storage chamber. In the second direction, the second channel is located between the oil filling channel and the atomizing structure.

5. The electronic atomizer according to claim 4, characterized in that, The atomizing structure includes a support member, and a first channel is formed between the support member and the first shell. The support member also has a connecting hole, which connects the second channel and the atomizing channel.

6. The electronic atomizer according to claim 5, characterized in that, The atomizing structure further includes an atomizing element, at least a portion of which is housed within the support member. The atomizing channel passes through the atomizing element, and the atomizing element encloses an atomizing cavity, which is connected to the atomizing channel and the oil storage cavity.

7. The electronic atomizer according to claim 2, characterized in that, The airflow channel also includes a third channel, which connects the atomizing channel and the suction hole. The third channel and the second channel have a third included angle γ, which satisfies: 70°≤γ≤110°.

8. The electronic atomizer according to claim 7, characterized in that, The electronic atomizer also includes an electronic control structure housed within the housing and electrically connected to the atomizing structure; in the second direction, the third channel is located between the atomizing structure and the electronic control structure.

9. The electronic atomizer according to claim 8, characterized in that, The electronic control structure includes a microphone, and the electronic atomizer also has a switching air passage that connects the air inlet and the suction port, and the switching air passage passes through the microphone.

10. The electronic atomizer according to claim 1, characterized in that, The electronic atomizer also includes a suction unit housed within the housing, the suction unit enclosing a suction channel, and the suction channel connecting the airflow channel and the suction port.

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