Atomization assembly and electronic atomizer

Abstract

An atomization assembly and an electronic atomizer, the atomization assembly comprising an atomization core and a sealing piece, the atomization core comprising a ceramic body and a heating body, the ceramic body comprising a first surface, a second surface and a third surface, the first surface being opposite to the second surface, the third surface connecting the first surface and the second surface; the heating body being arranged on the ceramic body; the sealing piece being connected with an outer surface of the ceramic body, the sealing piece enclosing an opening, the first surface, the second surface and the third surface each having a part exposed from the opening; wherein the sealing piece is used for connecting with an inner shell of the electronic atomizer, the opening is used for communicating with a liquid storage cavity of the electronic atomizer, and the part of the first surface, the second surface and the third surface respectively exposed from the opening is used for oil supply. Through the oil supply of the three surfaces, the oil supply can be more sufficient, the atomization power can have a larger adjustment space, and when the atomization power is larger, there is still enough oil to supply without causing a paste taste due to lack of oil, and the user experience can be improved.

Description

Technical Field

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

[0002] Electronic atomizers are used to atomize liquid oil into vapor. The current mainstream solution involves placing the atomizer coil at the outlet of the liquid reservoir, with one surface of the coil in contact with the liquid and allowing oil to enter. However, this method of oil intake cannot provide a sufficient supply of liquid, limiting the atomization power. Increasing the power can easily produce a burnt taste, resulting in a poor user experience. Utility Model Content

[0003] The purpose of this invention is to provide an atomizing component and an electronic atomizer to solve the problem of insufficient oil supply during oil inlet, which limits atomization power.

[0004] To achieve the objectives of this utility model, the following technical solution is provided: In a first aspect, this utility model provides an atomizing component, comprising: An atomizing core includes a ceramic body and a heating element. The ceramic body includes a first surface, a second surface, and a third surface. The first surface is opposite to the second surface, and the third surface is connected to the first surface and the second surface. The heating element is disposed on the ceramic body. A sealing element is connected to the outer surface of the ceramic body, the sealing element enclosing an opening, and a portion of each of the first surface, the second surface and the third surface is exposed from the opening; The sealing element is used to connect with the inner shell of the electronic atomizer, the opening is used to communicate with the liquid storage chamber of the electronic atomizer, and the exposed portions of the first surface, the second surface and the third surface are used for oil inlet.

[0005] In one embodiment, the seal includes a first side portion, a second side portion, a first connecting portion, and a second connecting portion. The first side portion is disposed on the first surface, the second side portion is disposed on the second surface, and both the first connecting portion and the second connecting portion are disposed on the third surface. The first connecting portion and the second connecting portion are each connected to the first side portion and the second side portion, respectively. The first side portion has a first notch, the second side portion has a second notch, and the gap between the first connecting portion and the second connecting portion forms a third notch. The first notch, the second notch, and the third notch are connected and together form the opening. The portion of the first surface exposed from the first notch is used for oil inlet, the portion of the second surface exposed from the second notch is used for oil inlet, and the portion of the third surface exposed from the third notch is used for oil inlet.

[0006] In one embodiment, the ceramic body further includes a first end face and a second end face facing away from each other, and an atomizing hole is formed through the first end face and the second end face. The heating element is at least partially disposed on the inner wall of the atomizing hole. The first surface, the second surface and the third surface are each connected to the first end face and the second end face. The first side portion and the second side portion each extend at least partially to the first end face and the second end face. The first connecting portion extends to the first end face and the second connecting portion extends to the second end face. The first side portion, the second side portion and the first connecting portion surround a first air groove. The first side portion, the second side portion and the second connecting portion surround a second air groove. The two ends of the atomizing hole are respectively connected to the first air groove and the second air groove.

[0007] In one embodiment, the ceramic body further includes a fourth surface opposite to the third surface, the fourth surface connecting the first surface and the second surface, and the fourth surface being exposed from the seal.

[0008] In one embodiment, the atomizing hole includes a first sidewall and a second sidewall opposite to each other. The first sidewall corresponds to the first surface, and the second sidewall corresponds to the second surface. The heating element includes a first heating part, a second heating part, a first connecting piece, and a second connecting piece. The first heating part is disposed on the first sidewall, and the second heating part is disposed on the second sidewall. The first connecting piece and the second connecting piece are spaced apart and exposed from the fourth surface. The first connecting piece is connected to one end of both the first heating part and the second heating part, and the second connecting piece is connected to the other end of both the second heating part and the second heating part.

[0009] In one embodiment, the fourth surface is provided with a protrusion that separates the first connecting piece and the second connecting piece, and the protrusion is also used to connect to the bracket of the electronic atomizer.

[0010] In one embodiment, the first side portion has a first protrusion at one end away from the first connecting portion and the second connecting portion, and the first protrusion protrudes from the first side portion; the second side portion has a second protrusion at one end away from the first connecting portion and the second connecting portion, and the second protrusion protrudes from the second side portion.

[0011] Secondly, this utility model also provides an electronic atomizer, including an inner shell and an atomizing component as described in any one of the various embodiments of the first aspect. The inner shell encloses a liquid storage cavity and has an outlet hole communicating with the liquid storage cavity. The sealing member is sealed to the inner shell, and the outlet hole communicates with the opening.

[0012] In one embodiment, the inner shell includes a shell body, a first baffle, and a second baffle. The shell body surrounds the liquid storage cavity and has the liquid outlet hole. The first baffle and the second baffle are disposed on opposite sides of the liquid outlet hole. The shell body, the first baffle, and the second baffle together surround a receiving cavity. The atomizing component is received in the receiving cavity, and the sealing member is in close contact with the inner wall of the receiving cavity. The ceramic body has an atomizing hole. The first baffle has a first hole, and the second baffle has a second hole. The first hole communicates with one end of the atomizing hole, and the second hole communicates with the other end of the atomizing hole.

[0013] In one embodiment, the electronic atomizer further includes a support, which is connected to the inner shell, and the ceramic body abuts against the support. The support and the inner shell enclose an air inlet channel, which communicates with the first hole. The inner shell encloses an air outlet channel, which communicates with the second hole.

[0014] By setting a seal, which connects to the outer surface of the ceramic body and is used to connect and seal with the inner shell of the electronic atomizer, the seal has an opening that allows a portion of the first, second, and third surfaces to be exposed. This allows oil to enter the exposed portions of the first, second, and third surfaces. Compared to the conventional method of entering oil through one surface, this method allows for a more sufficient supply of oil and a greater range of adjustment for atomization power. Even when the atomization power is high, there is still enough oil to supply without causing a burnt taste due to lack of oil, thus improving the user experience. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a perspective view of an atomizing component according to one embodiment; Figure 2 This is an exploded view of an atomizing component according to one embodiment; Figure 3 This is a top view of an atomizing component according to one embodiment; Figure 4 yes Figure 3 A cross-sectional view along the AA direction; Figure 5 yes Figure 3 A cross-sectional view along the BB direction; Figure 6 A perspective view of an electronic atomizer according to one embodiment; Figure 7 A top view of an electronic atomizer according to one embodiment; Figure 8 yes Figure 7 A cross-sectional view along the CC direction; Figure 9 yes Figure 7 A cross-sectional view along the DD direction; Figure 10 An exploded view of an embodiment of an electronic atomizer; Figure 11 This is a partial three-dimensional structural view of an electronic atomizer according to one embodiment; Figure 12 This is an exploded view of a partial structure of an electronic atomizer according to one embodiment; Figure 13 This is a perspective view of the inner shell of one embodiment.

[0017] Explanation of reference numerals in the attached figures: 1000 - Electronic atomizer, 2000 - Liquid; 100-Atomizing component, 10-Atomizing core, 11-Ceramic body, 111-First surface, 112-Second surface, 113-Third surface, 114-Fourth surface, 115-First end face, 116-Second end face, 117-Atomizing hole, 1171-First sidewall, 1172-Second sidewall, 118-Protrusion, 12-Heating element, 121-First heating part, 122-Second heating part, 123-First connection 124-Second connecting piece, 125-First plate, 126-Second plate, 127-Third plate, 20-Seal, 21-Opening, 211-First notch, 212-Second notch, 213-Third notch, 214-First air groove, 215-Second air groove, 22-First side, 23-Second side, 24-First connecting part, 25-Second connecting part, 26-First protrusion, 27-Second protrusion; 200-Inner shell, 210-Liquid storage chamber, 220-Liquid outlet, 230-Shell body, 240-First baffle, 241-First hole, 250-Second baffle, 251-Second hole, 260-Receiving chamber, 270-Gas outlet channel, 280-Starting air channel, 290-Avoidance opening; 300 - bracket, 310 - intake channel; 400 - Outer shell, 410 - Air intake; 500-Mouthpiece; 600-battery; 700 - Circuit Board; 800 - Microphone, 810 - Sealing silicone; 900 - Oil absorption component. Detailed Implementation

[0018] 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.

[0019] 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.

[0020] 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.

[0021] 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.

[0022] Please refer to Figure 1 and Figure 2 This utility model provides an atomizing component 100, including an atomizing core 10 and a sealing element 20.

[0023] The atomizing core 10 includes a ceramic body 11 and a heating element 12, with the heating element 12 disposed within the ceramic body 11. The ceramic body 11 is a porous ceramic body, allowing oil 2000 to permeate within it; the ceramic body 11 serves as an oil inlet. The heating element 12 can be positioned at any feasible location within the ceramic body 11, without restriction. The heating element 12 can be integrally formed with the ceramic body 11. For example, if the ceramic body 11 is still a ceramic blank, the heating element 12 can be connected to the ceramic body 11, and then the entire assembly can be fired to obtain the atomizing core 10. The heating element 12 generates heat when energized, and the high temperature acts on the oil 2000 permeating through the ceramic body 11 (see reference). Figure 8 and Figure 9 It can atomize oil into atomized gas.

[0024] The seal 20 is connected to the outer surface of the ceramic body 11. The seal 20 may be made of silicone and is elastically deformable. The seal 20 is used to connect with the inner shell 200 of the electronic atomizer 1000 (see reference). Figure 11 and Figure 12 The ceramic body 11 and the inner shell 200 are fixed and sealed by the compression seal 20. When the oil 2000 stored in the liquid storage cavity 210 enclosed by the inner shell 200 flows out through the liquid outlet 220, the oil 2000 is blocked by the seal 20 and can only flow to the ceramic body 11, thus preventing the oil 2000 from leaking.

[0025] When the atomizing component 100 is installed to form the electronic atomizer 1000, refer to Figures 8 to 10 When the user is using the electronic atomizer 1000 normally, the liquid storage chamber 210 is located above the atomizing component 100, the liquid outlet 220 is located at the bottom of the liquid storage chamber 210, and the opening 21 formed by the sealing member 20 faces upward and is located in the top area of ​​the ceramic body 11.

[0026] Specifically, the ceramic body 11 may be generally square in shape and includes a first surface 111, a second surface 112, and a third surface 113. The first surface 111 and the second surface 112 are opposite to each other, and the third surface 113 connects the first surface 111 and the second surface 112. The first surface 111, the second surface 112, and the third surface 113 are generally planar, but may also be curved surfaces, without limitation. The sealing member 20 encloses an opening 21, and a portion of each of the first surface 111, the second surface 112, and the third surface 113 is exposed through the opening 21. The opening 21 is used to communicate with the liquid storage chamber 210 of the electronic atomizer 1000, and the portions of the first surface 111, the second surface 112, and the third surface 113 exposed through the opening 21 are used for oil inlet.

[0027] refer to Figures 1 to 5 Each of the first surface 111, the second surface 112, and the third surface 113 has a portion connected to the sealing element 20, so that the first surface 111, the second surface 112, and the third surface 113 are connected, fixed, and sealed to the inner shell 200 by squeezing the sealing element 20. Each of the first surface 111, the second surface 112, and the third surface 113 also has a portion exposed from the opening 21 opened by the sealing element 20, so that the oil 2000 in the oil storage chamber can flow to the opening 21 through the liquid outlet 220, and the oil 2000 enters through the first surface 111, the second surface 112, and the third surface 113 respectively. The oil 2000 from the three surfaces penetrates into the ceramic body 11, which can achieve more complete oil entry compared to oil entering from one surface.

[0028] In this embodiment of the present invention, a sealing member 20 is provided. The sealing member 20 is connected to the outer surface of the ceramic body 11 and is used to connect and seal with the inner shell 200 of the electronic atomizer 1000. The sealing member 20 has an opening 21, and each of the first surface 111, the second surface 112 and the third surface 113 has a portion exposed from the opening 21. This allows oil to enter the portions of the first surface 111, the second surface 112 and the third surface 113 exposed from the opening 21. With oil entering through three surfaces, compared with the conventional oil entering through one surface, the supply of oil 2000 is more sufficient, and the atomization power can have a larger adjustment range. Even when the atomization power is high, there is still enough oil 2000 to be supplied without causing a burnt taste due to lack of oil, which can improve the user experience.

[0029] Optional, see reference Figures 1 to 4 The seal 20 includes a first side portion 22, a second side portion 23, a first connecting portion 24, and a second connecting portion 25. The first side portion 22 is disposed on a first surface 111, the second side portion 23 is disposed on a second surface 112, and both the first connecting portion 24 and the second connecting portion 25 are disposed on a third surface 113. The first connecting portion 24 and the second connecting portion 25 are each connected to the first side portion 22 and the second side portion 23, respectively.

[0030] The first side portion 22 has a first notch 211, the second side portion 23 has a second notch 212, and the gap between the first connecting portion 24 and the second connecting portion 25 forms a third notch 213. The first notch 211, the second notch 212, and the third notch 213 are connected and together form the opening 21 of the seal 20. The portion of the first surface 111 exposed through the first notch 211 is used for oil inlet, the portion of the second surface 112 exposed through the second notch 212 is used for oil inlet, and the portion of the third surface 113 exposed through the third notch 213 is used for oil inlet.

[0031] Taking the ceramic body 11 as a cuboid as an example, the first surface 111 and the second surface 112 are opposite to each other in the width direction of the ceramic body 11, the first side portion 22 and the second side portion 23 are opposite to each other in the width direction of the ceramic body 11, and are respectively in close contact with the corresponding first surface 111 and second surface 112; the third surface 113 can be the top surface in the height direction of the ceramic body 11, the first connecting portion 24 and the second connecting portion 25 are opposite to each other in the length direction of the ceramic body 11, and are respectively in close contact with the third surface 113 near the two ends in the length direction of the ceramic body 11, and the bottom surface of the ceramic body 11 is used to connect with the support 300 (reference). Figure 11 and Figure 12The first side portion 22, the second side portion 23, the first connecting portion 24, and the second connecting portion 25 are pressed between the atomizing core 10 and the inner shell 200, and the atomizing core 10 is fixed and sealed by the support of the bracket 300. The first notch 211 and the second notch 212 are both located at the top of the corresponding ceramic body 11 (corresponding to the third surface 113), and can penetrate the first side portion 22 and the second side portion 23 respectively along the width direction of the ceramic body 11, and can also penetrate the top of the first side portion 22 and the top of the second side portion 23 respectively in the height direction.

[0032] The widths (dimensions along the length of the ceramic body 11) of the first notch 211, the second notch 212, and the third notch 213 can be equal or unequal, without restriction. The shapes of the three notches can be rectangular or other shapes, without restriction. The specific dimensions of the first side portion 22, the second side portion 23, the first connecting portion 24, and the second connecting portion 25 are not restricted; they can be an integral structure or a separate structure, without restriction. Optionally, the first side portion 22 and the second side portion 23 can be symmetrical, and the first connecting portion 24 and the second connecting portion 25 can be symmetrical.

[0033] By setting the first side portion 22, the second side portion 23, the first connecting portion 24 and the second connecting portion 25, and forming the first notch 211, the second notch 212 and the third notch 213, the sealing function of the seal 20 can be realized. At the same time, oil can be introduced into the three surfaces through the three notches, and the structure is simple.

[0034] Optional, see reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The ceramic body 11 also includes a first end face 115 and a second end face 116 facing away from each other, and has an atomizing hole 117 penetrating through the first end face 115 and the second end face 116. The heating element 12 is at least partially disposed on the inner wall of the atomizing hole 117. The first surface 111, the second surface 112, and the third surface 113 are each connected to the first end face 115 and the second end face 116. The first side portion 22 and the second side portion 23 each extend at least partially to the first end face 115 and the second end face 116. The first connecting portion 24 extends to the first end face 115, and the second connecting portion 25 extends to the second end face 116. The first side portion 22, the second side portion 23, and the first connecting portion 24 enclose the first air groove 214, and the first side portion 22, the second side portion 23, and the second connecting portion 25 enclose the second air groove 215. The two ends of the atomizing hole 117 are respectively connected to the first air groove 214 and the second air groove 215.

[0035] Taking the ceramic body 11 as a cuboid as an example, the first end face 115 and the second end face 116 are opposite to each other in the length direction of the ceramic body 11, and the atomizing hole 117 extends along the length direction of the ceramic body 11. The heating element 12 can be disposed in one or more areas on the inner wall of the atomizing hole 117, and can be attached to the inner wall of the atomizing hole 117 or embedded in the interior of the ceramic body 11 from the inner wall, without limitation. The first air groove 214 and the second air groove 215 are both used to supply gas flow. Gas enters the atomizing hole 117 from the first air groove 214, and the gas coming out of the atomizing hole 117 flows out through the second air groove 215. After the oil 2000 entering from the first surface 111, the second surface 112 and the third surface 113 penetrates into the inner wall of the atomizing hole 117, the high temperature generated by the heating element 12 can atomize the oil 2000 in the atomizing hole 117, mix it with the air and then flow out, and finally be sucked in by the user.

[0036] By opening an atomizing hole 117 in the ceramic body 11 and setting a heating element 12 to heat the atomized oil 2000 in the atomizing hole 117, the distance the oil 2000 moves in the ceramic body 11 is shortened, which can improve the oil supply efficiency and provide more complete oil supply. Optional, see reference Figures 2 to 5 and Figure 8 The ceramic body 11 also includes a fourth surface 114, which is opposite to the third surface 113. The fourth surface 114 is connected to the first surface 111 and the second surface 112, and the fourth surface 114 is exposed to the self-sealing member 20.

[0037] The fourth surface 114 can be a plane and parallel to the third surface 113, forming the bottom surface of the ceramic body 11. The fourth surface 114 is exposed outside the sealing member 20, meaning that the sealing member 20 does not cover one side of the fourth surface 114. In other words, the bottom center area of ​​the sealing member 20 is hollowed out. When installing the atomizing core 10 onto the sealing member 20, the atomizing core 10 can be inserted through the hollowed-out opening 21 in the bottom center area of ​​the sealing member 20 until the third surface 113 contacts the first connecting part 24 and the second connecting part 25. At this point, the fourth surface 114 corresponds to the hollowed-out opening 21. This structure facilitates the installation of the atomizing core 10 and the sealing member 20, is simple in structure, easy to operate, and the hollowed-out bottom center area has no adverse effect on preventing leakage of the sealing oil 2000.

[0038] Optional, see reference Figures 2 to 5, the atomizing hole 117 comprises an opposite first side wall 1171 and a second side wall 1172, the first side wall 1171 corresponds to the first surface 111, and the second side wall 1172 corresponds to the second surface 112. Wherein, the atomizing hole 117 may be a square hole, the cross-sectional shape of the inner wall thereof is rectangular, and the first side wall 1171 and the second side wall 1172 are opposite to each other in the width direction of the ceramic body 11. The distance between the first side wall 1171 and the first surface 111 may be equal to the distance between the second side wall 1172 and the second surface 112, so that the oil liquid 2000 entering from the first surface 111 and the second surface 112 can reach the first side wall 1171 and the second side wall 1172 after moving the same distance.

[0039] The heating element 12 comprises a first heating portion 121, a second heating portion 122, a first connecting plate 123 and a second connecting plate 124. The first heating portion 121 is disposed on the first side wall 1171, the second heating portion 122 is disposed on the second side wall 1172, the first connecting plate 123 and the second connecting plate 124 are disposed at an interval and exposed from the fourth surface 114, the first connecting plate 123 is simultaneously connected to one end of the first heating portion 121 and one end of the second heating portion 122, and the second connecting plate 124 is simultaneously connected to the other end of the first heating portion 121 and the other end of the second heating portion 122.

[0040] The specific shapes and structures of the first heating portion 121 and the second heating portion 122 are not particularly limited, and the shapes and structures of the first heating portion 121 and the second heating portion 122 may be the same. In a specific embodiment, both the first heating portion 121 and the second heating portion 122 are formed by connecting a plurality of heating units in sequence, and each heating unit is in a ring shape connected end to end. The first connecting plate 123 and the second connecting plate 124 are both in the shape of a bent plate, and are generally in a "匚"-shape, and comprise a first plate 125, a second plate 126 and a third plate 127 connected in sequence, wherein the first plate 125 and the third plate 127 are opposite, the first plate 125 and the third plate 127 of the first connecting plate 123 are respectively connected to the ends of the first heating portion 121 and the second heating portion 122 on one side in the length direction of the ceramic body 11, the first plate 125 and the third plate 127 of the second connecting plate 124 are respectively connected to the ends of the first heating portion 121 and the second heating portion 122 on the other side in the length direction of the ceramic body 11, the second plate 126 of each of the first connecting plate 123 and the second connecting plate 124 is disposed on the fourth surface 114, and is respectively used for connecting to the battery 600 of the electronic atomizer 1000 through a wire, and the battery 600 supplies power to the heating element 12 through a wire, so that the first heating portion 121 and the second heating portion 122 are electrified to generate high temperature.

[0041] By setting up a first heating element 121 and a second heating element 122, there are two heat sources, which can improve the atomization power. The first connecting piece 123 and the second connecting piece 124 are connected to the first heating element 121 and the second heating element 122 respectively. Only two external wires are needed to achieve power supply. Compared with the four wires required to connect the first heating element 121 and the second heating element 122 to the power supply respectively, the wires are saved, which can save the internal space of the electronic atomizer 1000, optimize the structural layout, and facilitate miniaturization design. At the same time, the first heating element 121 is powered on and heats up at the same time, which has the same atomization effect and helps to provide a good user experience.

[0042] Optionally, the fourth surface 114 is provided with a protrusion 118, which separates the first connecting piece 123 and the second connecting piece 124. The protrusion 118 is also used for connection with the bracket 300 of the electronic atomizer 1000.

[0043] The protrusion 118 is located in the middle region of the fourth surface 114 along the length of the ceramic body 11, and can extend to connect with the first surface 111 and the second surface 112. The first connecting piece 123 and the second connecting piece 124 can both abut against the protrusion 118 along the length of the ceramic body 11, and the protrusion 118 serves a positioning function. The protrusion 118 connects to the bracket 300, which on the one hand allows the bracket 300 to support the atomizing core 10, ensuring its stable installation and fixation; on the other hand, it raises the height of the atomizing core 10, creating a gap between the fourth surface 114 and the bracket 300. This prevents the first connecting piece 123 and the second connecting piece 124 from directly contacting the bracket 300, avoiding short circuits caused by conductive materials that may be present on the bracket 300. Additionally, this gap can be used for wiring, allowing space for the wiring to be arranged.

[0044] Optional, see reference Figure 1 and Figure 2 The first side portion 22 is provided with a first protrusion 26 at the end away from the first connecting portion 24 and the second connecting portion 25. The first protrusion 26 protrudes from the first side portion 22. The second side portion 23 is provided with a second protrusion 27 at the end away from the first connecting portion 24 and the second connecting portion 25. The second protrusion 27 protrudes from the second side portion 23.

[0045] The first protrusion 26 and the second protrusion 27 can protrude outwards but not inwards, to avoid the inward protrusion affecting the hollow insertion of the bottom of the self-sealing component 20 of the atomizing core 10. (Reference) Figure 8 and Figure 9The protruding portions of the first protrusion 26 and the second protrusion 27 can cooperate with the inner shell 200, that is, the inner shell 200 can press the first protrusion 26 and the second protrusion 27 to the bracket 300, so that the seal 20 is pressed down by the inner shell 200, thereby ensuring that the first connecting portion 24 and the second connecting portion 25 can always be in close contact with the third surface 113 to avoid oil leakage.

[0046] The seal 20 can be a one-piece structure, that is, the aforementioned first side 22, second side 23, first connecting part 24, second connecting part 25, first protrusion 26 and second protrusion 27 can be integrally formed.

[0047] refer to Figures 6 to 13 This utility model embodiment also provides an electronic atomizer 1000, including an inner shell 200 and an atomizing component 100 of any of the aforementioned embodiments. The inner shell 200 encloses a liquid storage cavity 210 and has a liquid outlet 220 communicating with the liquid storage cavity 210. The sealing member 20 is sealed to the inner shell 200, and the liquid outlet 220 is communicating with the opening 21 of the atomizing component 100.

[0048] The shape and structure of the inner shell 200 are not limited. The sealing element 20 is connected to the inner shell 200 by compression. That is, when the atomizing component 100 is installed into the inner shell 200, the sealing element 20 is compressed and squeezed, so that it fits tightly against the atomizing core 10 and the inner shell 200. This makes the liquid outlet 220 communicate only with the opening 21 of the atomizing component 100. The oil 2000 stored in the liquid storage chamber 210 is blocked by the sealing element 20 and can only contact the first surface 111, the second surface 112 and the third surface 113 through the opening 21, thereby realizing three-sided oil intake of the atomizing core 10 and preventing oil leakage.

[0049] By adopting a three-sided oil intake design, the 1000 electronic atomizer can achieve higher atomization power, avoid burning taste, and improve the user experience.

[0050] Optional, see reference Figure 8 , Figure 9 , Figure 13 The inner shell 200 includes a shell body 230, a first baffle 240, and a second baffle 250. The shell body 230 encloses a liquid storage cavity 210 and has a liquid outlet 220. The first baffle 240 and the second baffle 250 are arranged at intervals on both sides of the liquid outlet 220. The shell body 230, the first baffle 240, and the second baffle 250 together enclose a receiving cavity 260, in which the atomizing assembly 100 is received, and the sealing member 20 is in close contact with the inner wall of the receiving cavity 260. The first baffle 240 has a first hole 241, and the second baffle 250 has a second hole 251. The first hole 241 communicates with one end of the atomizing hole 117, and the second hole 251 communicates with the other end of the atomizing hole 117.

[0051] The first baffle 240 and the second baffle 250 can be integrated with the shell body 230. The first baffle 240 and the second baffle 250 are connected to the shell body 230 at one end in the height direction and at both ends in the width direction of the ceramic body 11, and the other end in the height direction of the ceramic body 11 is used to press against the aforementioned first protrusion 26 and second protrusion 27. The first baffle 240 presses the portion of the first side portion 22 extending to the first end face 115 and the portion of the first connecting portion 24 extending to the first end face 115. The second baffle 250 presses the portion of the second side portion 23 extending to the second end face 116 and the portion of the second connecting portion 25 extending to the second end face 116. The top wall of the receiving cavity 260 presses the portions of the first connecting portion 24 and the second connecting portion 25 located on the third surface 113. The receiving cavity 260 also has two side walls that press the portion of the first side portion 22 located on the first surface 111 and the portion of the second side portion 23 located on the second surface 112, respectively. In this way, the atomizing component 100 is installed in the receiving cavity 260 by compression to achieve connection, fixation and sealing. In the orthographic projection of the ceramic body 11 along its height, the liquid outlet 220 can coincide exactly with the opening 21 of the seal 20, that is, the liquid outlet 220 has a gap with the first baffle 240 and the second baffle 250. The liquid outlet 220 can extend to the sidewall of the shell body 230 for pressing the portion of the first side 22 located on the first surface 111, and to the sidewall of the shell body 230 for pressing the portion of the second side 23 located on the second surface 112.

[0052] The first hole 241 corresponds to the first air groove 214, and the second hole 251 corresponds to the second air groove 215. External air enters the first air groove 214 of the atomizing component 100 through the first hole 241, and then enters the atomizing hole 117. After the oil 2000 is atomized in the atomizing hole 117, the atomized gas flows out from the other end of the atomizing hole 117, and flows out through the second air groove 215 and the second hole 251, and is finally sucked in by the user.

[0053] Optional, see reference Figure 8 , Figures 10 to 12 The electronic atomizer 1000 also includes a bracket 300, which is connected to the inner shell 200. The ceramic body 11 abuts against the bracket 300. The bracket 300 and the inner shell 200 enclose an air intake channel 310, which is connected to the first hole 241. The inner shell 200 encloses an air outlet channel 270, which is connected to the second hole 251.

[0054] The specific structure of the bracket 300 is not limited. The bracket 300 and the inner shell 200 can be fixed by snap-fit ​​or other means, without limitation. The boss on the fourth surface 114 of the ceramic body 11 abuts against the bracket 300, so that the bracket 300 can provide an upward support force to the ceramic body 11. Since the bracket 300 is connected and fixed to the inner shell 200, the seal 20 can always be in a compressed state to ensure sealing performance.

[0055] The inlet of the air intake channel 310 can be located on one side of the bracket 300 in the width direction of the ceramic body 11. The inner shell 200 can be provided with a clearance opening 290 at the inlet of the corresponding air intake channel 310. The inlet of the air intake channel 310 can be located directly below the atomizing component 100. The air intake channel 310 can extend upward after extending a certain distance inside the bracket 300. It extends upward through the gap formed between the side of the bracket 300 on the length direction of the ceramic body 11 and the inner shell 200. The outlet of the air intake channel 310 is located on the side of the bracket 300 on the length direction of the ceramic body 11. Optional, see reference Figures 6 to 10 The electronic atomizer 1000 also includes a housing 400, a mouthpiece 500, a battery 600, a circuit board 700, a microphone 800, sealing silicone 810, and an absorption element 900, etc. The specific shape and structure of these components are not limited. The housing 400 is connected to the inner housing 200, and the housing 400 has an air inlet 410. The battery 600 is housed within the housing 400. The circuit board 700 is connected to the bracket 300 and located within the housing 400. The mouthpiece 500 is connected to the end of the inner housing 200 away from the housing 400. The microphone 800 is mounted on the inner housing 200 via sealing silicone 810. The inner housing 200 also has an activation airway 280, which communicates with the microphone 800. The exhaust channel 270 communicates with the mouthpiece 500. The oil-absorbing component 900 is mounted on the bracket 300 and located below the air outlet channel 270. It is used to absorb residual atomized gas, oil 2000 after water vapor condensation, water droplets, etc. in the air outlet channel 270 to ensure the product is dry.

[0056] External air enters the housing 400 through the air inlet 410, flows through the gap between the battery 600, circuit board 700, and the inner wall of the housing 400, and then enters the inlet of the air intake channel 310. It then flows into the atomizing assembly 100 through the outlet of the air intake channel 310. At the atomizing assembly 100, the oil 2000 is atomized, and the resulting atomized gas flows into the mouthpiece 500 through the air outlet channel 270 and is inhaled by the user. When the user begins to inhale, the air passage 280 generates negative pressure, causing the microphone 800 to generate an electrical signal. Based on this signal, the circuit board 700 controls the battery 600 to supply power to the heating element 12 of the atomizing assembly 100. The heating element 12 heats up after being energized, thus atomizing the oil 2000.

[0057] 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.

[0058] 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 atomizing component, characterized in that, include: An atomizing core includes a ceramic body and a heating element. The ceramic body includes a first surface, a second surface, and a third surface. The first surface is opposite to the second surface, and the third surface is connected to the first surface and the second surface. The heating element is disposed on the ceramic body. A sealing element is connected to the outer surface of the ceramic body, the sealing element enclosing an opening, and a portion of each of the first surface, the second surface and the third surface is exposed from the opening; The sealing element is used to connect with the inner shell of the electronic atomizer, the opening is used to communicate with the liquid storage chamber of the electronic atomizer, and the exposed portions of the first surface, the second surface and the third surface are used for oil inlet.

2. The atomizing component according to claim 1, characterized in that, The sealing element includes a first side portion, a second side portion, a first connecting portion, and a second connecting portion. The first side portion is disposed on the first surface, the second side portion is disposed on the second surface, and both the first connecting portion and the second connecting portion are disposed on the third surface. The first connecting portion and the second connecting portion are each connected to the first side portion and the second side portion, respectively. The first side portion has a first notch, the second side portion has a second notch, and the gap between the first connecting portion and the second connecting portion forms a third notch. The first notch, the second notch, and the third notch are connected and together form the opening. The portion of the first surface exposed from the first notch is used for oil inlet, the portion of the second surface exposed from the second notch is used for oil inlet, and the portion of the third surface exposed from the third notch is used for oil inlet.

3. The atomizing component according to claim 2, characterized in that, The ceramic body further includes a first end face and a second end face facing away from each other, and has an atomizing hole penetrating the first end face and the second end face. The heating element is at least partially disposed on the inner wall of the atomizing hole. The first surface, the second surface and the third surface are each connected to the first end face and the second end face. The first side portion and the second side portion each extend at least partially to the first end face and the second end face. The first connecting portion extends to the first end face and the second connecting portion extends to the second end face. The first side portion, the second side portion and the first connecting portion surround a first air groove. The first side portion, the second side portion and the second connecting portion surround a second air groove. The two ends of the atomizing hole are respectively connected to the first air groove and the second air groove.

4. The atomizing component according to claim 3, characterized in that, The ceramic body further includes a fourth surface opposite to the third surface, the fourth surface connecting the first surface and the second surface, and the fourth surface being exposed from the seal.

5. The atomizing component according to claim 4, characterized in that, The atomizing hole includes a first sidewall and a second sidewall opposite to each other. The first sidewall corresponds to the first surface, and the second sidewall corresponds to the second surface. The heating element includes a first heating part, a second heating part, a first connecting piece, and a second connecting piece. The first heating part is disposed on the first sidewall, and the second heating part is disposed on the second sidewall. The first connecting piece and the second connecting piece are spaced apart and exposed from the fourth surface. The first connecting piece is connected to one end of both the first heating part and the second heating part, and the second connecting piece is connected to the other end of both the second heating part and the second heating part.

6. The atomizing component according to claim 5, characterized in that, The fourth surface is provided with a protrusion that separates the first connecting piece and the second connecting piece, and the protrusion is also used to connect to the bracket of the electronic atomizer.

7. The atomizing component according to claim 2, characterized in that, The first side portion has a first protrusion at one end away from the first connecting portion and the second connecting portion, and the first protrusion protrudes from the first side portion. The second side portion has a second protrusion at one end away from the first connecting portion and the second connecting portion, and the second protrusion protrudes from the second side portion.

8. An electronic atomizer, characterized in that, The device includes an inner shell and an atomizing component as described in any one of claims 1 to 7, wherein the inner shell encloses a liquid storage cavity and has an outlet hole communicating with the liquid storage cavity, the sealing member is sealed to the inner shell, and the outlet hole communicates with the opening.

9. The electronic atomizer according to claim 8, characterized in that, The inner shell includes a shell body, a first baffle, and a second baffle. The shell body surrounds the liquid storage cavity and has the liquid outlet hole. The first baffle and the second baffle are arranged at intervals on both sides of the liquid outlet hole. The shell body, the first baffle, and the second baffle together surround a receiving cavity. The atomizing component is received in the receiving cavity, and the sealing element is in close contact with the inner wall of the receiving cavity. The ceramic body has an atomizing hole. The first baffle has a first hole, and the second baffle has a second hole. The first hole communicates with one end of the atomizing hole, and the second hole communicates with the other end of the atomizing hole.

10. The electronic atomizer according to claim 9, characterized in that, The electronic atomizer also includes a bracket connected to the inner shell, the ceramic body abutting against the bracket, the bracket and the inner shell enclosing an air intake channel that communicates with the first hole, and the inner shell enclosing an air outlet channel that communicates with the second hole.

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