An atomizer

Abstract

The present application relates to a kind of atomizers, including oil cup and atomization component, atomization component is installed in the lower end of oil cup and is formed with the liquid storage cavity with oil cup, atomization component inside is formed with atomization chamber, atomization component includes the heating component of being arranged on the side of atomization chamber, heating component includes vertically or obliquely arranged oil guide body and the heating body of being attached to the side of oil guide body towards atomization chamber;The outer side wall of atomization component is equipped with the liquid inlet for providing atomization liquid in the liquid storage cavity to oil guide body;Oil cup is at least in the position corresponding to liquid inlet is equipped as transparent part.The atomizer of the present application can let user see not only the remaining condition of atomization liquid in the atomizer through the transparent part, but also the working condition of the oil guide body exposed in the liquid inlet, when finding that atomization liquid is used up or oil guide body is yellow, can stop suction in time, avoid inhaling harmful substances generated by dry burning of heating body under the condition of insufficient atomization liquid.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electronic atomization, and particularly relates to an atomizer. BACKGROUND

[0002] The principle of an electronic atomizer is to use an internal heating body to heat and atomize atomization liquid absorbed by an oil guide, and then to draw atomized gas out of an air outlet in the atomizer through suction. The atomization liquid of the electronic atomizer is stored in an oil cup and flows to the oil guide through a down oil channel. The down oil channel in the current electronic atomizer is usually arranged in a bracket, the oil guide is horizontally fixed at the bottom end of the down oil channel, and the heating body is located on the lower surface of the oil guide. However, when a small amount of atomization liquid is stored in the down oil channel, even if the oil cup is transparent, the user cannot determine the remaining amount of the atomization liquid. When the user continues to suck in the case of insufficient atomization liquid, more toxic substances generated by dry burning of the atomizer are easily inhaled, which affects the health of the user. SUMMARY

[0003] The present application aims to at least partially solve the problems in the prior art and provide an atomizer.

[0004] To achieve the above-mentioned purpose, the present application provides an atomizer, which comprises an oil cup and an atomization assembly. The atomization assembly is installed in the lower end of the oil cup and forms a liquid storage cavity with the oil cup. A atomization cavity is formed in the atomization assembly. The atomization assembly comprises a heating assembly arranged on one side of the atomization cavity. The heating assembly comprises an oil guide arranged vertically or obliquely and a heating body arranged on the side of the oil guide facing the atomization cavity. A liquid inlet for providing atomization liquid in the liquid storage cavity to the oil guide is arranged on the outer side wall of the atomization assembly. The oil cup is provided with a transparent part at least at the position corresponding to the liquid inlet.

[0005] Optionally, the oil cup is entirely transparent.

[0006] Optionally, the oil guide is a flat plate structure. One side of the oil guide along the thickness direction is connected to the liquid inlet. The oil guide comprises a fluffy area in the middle and an edge area surrounding the periphery of the fluffy area. The saturated oil absorption of the fluffy area is greater than that of the edge area.

[0007] Optionally, the liquid inlet corresponds to the center of the oil guide.

[0008] Optionally, the heating body is a sheet structure arranged on the other side of the oil guide along the thickness direction. The heating body comprises two conductive parts and a heating part connected between the two conductive parts. The heating part is located on the fluffy area of the heating body.

[0009] Optionally, the center axis of the liquid inlet is perpendicular to the plane in which the oil guide body is located.

[0010] Optionally, the oil guide body is integrally formed, and is made of at least one of viscose fiber, strong fiber, modal fiber, Tencel, Lyocell fiber, ramie fiber, Asahi Kasei fiber, cuprammonium fiber, Kozo carbon, bamboo charcoal, cotton fiber, kapok fiber, hemp fiber, bamboo fiber, lotus fiber, tea fiber, aramid 1313, aramid 1414, and polyimide.

[0011] Optionally, the oil guide body comprises at least two oil guide layers stacked in the thickness direction, and the oil guide layer in contact with the heating body has the strongest temperature resistance and moisture retention performance, and the oil guide layer in contact with the liquid inlet has the largest oil guide rate and saturated oil absorption.

[0012] Optionally, the outer side wall of the atomization assembly is further provided with a liquid inlet groove, the liquid inlet groove and the inner wall of the oil cup jointly form a liquid inlet channel, and the liquid inlet channel is in communication with the liquid storage cavity and the liquid inlet, respectively.

[0013] Optionally, the atomization assembly further comprises a top assembly, the top assembly comprises a support and a sealing member, the sealing member is sleeved on the upper end of the support and is in sealing contact with the inner wall of the oil cup, the liquid inlet groove is arranged on the side wall of the sealing member, and the liquid inlet is arranged on the side wall of the support.

[0014] Optionally, the top assembly further comprises an air duct member, one side of the support away from the liquid inlet is recessed to form a receiving space in communication with the liquid inlet, the heating assembly is vertically or obliquely arranged on one side of the receiving space in communication with the liquid inlet, and the air duct member is installed in the receiving space and forms the atomization cavity with the heating assembly.

[0015] Optionally, one side of the air duct member facing the heating assembly further protrudes to form two abutting portions, and the two abutting portions press the heating body tightly against the oil guide body.

[0016] Optionally, the atomization assembly further comprises a bottom assembly, the bottom assembly comprises a base fixed to the bottom end of the support and two electrodes penetrating the base from bottom to top, the upper ends of the two electrodes extend into the receiving space, and the heating body is clamped between the two electrodes and the oil guide body.

[0017] Optionally, the bottom assembly further comprises a partition stacked to the top end of the base and located between the base and the support, the partition is a flat plate structure and forms an air inlet channel with the base, the partition is provided with air passing holes in communication with the air inlet channel and the atomization cavity respectively, and the base is provided with an air inlet hole in communication with the air inlet channel.

[0018] The atomizer of the present application can let the user see the working condition of the oil guide body exposed to the liquid inlet through the transparent part at least at the position corresponding to the liquid inlet, so that the user can directly see the remaining condition of the atomized liquid in the atomizer and the working condition of the oil guide body exposed to the liquid inlet, and can stop smoking in time when the atomized liquid is used up or the oil guide body turns yellow, so as to avoid inhaling harmful substances generated by the heating body dry burning under the condition of insufficient atomized liquid. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a schematic diagram of the overall structure of the atomizer of the present application;

[0021] Figure 2 It is a sectional view of the atomizer of the present application;

[0022] Figure 3 It is a sectional view of the atomization assembly along the axis direction of the air passing hole of the present application;

[0023] Figure 4 It is a schematic diagram of the overall structure of the atomization assembly of the present application Figure 1 ;

[0024] Figure 5 It is an assembly diagram of the oil guide body and the support of the present application;

[0025] Figure 6 It is a schematic diagram of the heating body welded to the two electrodes of the present application;

[0026] Figure 7 It is a schematic diagram of the bottom assembly installed to the support of the present application;

[0027] Figure 8 It is a schematic diagram of the overall structure of the atomization assembly of the present application Figure 2 ;

[0028] Figure 9 It is a three-dimensional partial sectional view of the atomization assembly of the present application;

[0029] Main element description:

[0030] 100, atomizer; 200, atomizing assembly; 101, transparent part;

[0031] 10, oil cup; 11, air inlet; 12, air guide pipe; 13, liquid storage cavity;

[0032] 20, top assembly;

[0033] 21, support; 211, containing space; 212, liquid inlet; 213, air outlet hole;

[0034] 22, sealing element; 222, liquid inlet channel;

[0035] 23, airway element; 231, atomizing cavity; 233, abutting part;

[0036] 30, heating assembly; 31, oil guide body; 32, heating body; 321, conductive part; 322, heating part;

[0037] 40, bottom assembly;

[0038] 41, base; 412, air inlet hole; 415, air inlet channel;

[0039] 42, electrode; 43, partition element; 431, air passage hole. DETAILED DESCRIPTION

[0040] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application, and all other embodiments obtained by those skilled in the art based on the embodiments in the present application without creative labor fall within the scope of protection of the present application.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0042] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as implying or suggesting relative importance or an indicated number of the technical features. Thus, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly and specifically limited.

[0043] Please refer to Figures 1-2 The embodiment of the present application provides an atomizer 100 which can be combined with a battery rod to form an electronic atomization device. The battery rod is provided with a power supply and a control circuit. The control circuit is used to control the power supply to supply power to the atomizer 100.

[0044] The atomizer 100 comprises an oil cup 10 and an atomization assembly 200. The atomization assembly 200 is installed in the lower end of the oil cup 10 and forms a liquid storage cavity 13 with the oil cup 10. The lower end of the oil cup 10 is open, and the upper end is provided with an air inlet 11 for user suction. The inner wall of one end of the oil cup 10 provided with the air inlet 11 is formed with a gas guide pipe 12 extending into the interior of the oil cup 10 at the edge of the air inlet 11. The interior of the gas guide pipe 12 is in communication with the air inlet 11. The liquid storage cavity 13 is formed between the gas guide pipe 12 and the inner wall of the oil cup 10 to store atomization liquid. In this embodiment, the gas guide pipe 12 and the oil cup 10 are integrally formed as a whole.

[0045] The atomization assembly 200 is internally formed with an atomization cavity 231. The atomization assembly 200 comprises a heating assembly 30 arranged on one side of the atomization cavity 231. The heating assembly 30 comprises a vertically arranged oil guide body 31 and a heating body 32 arranged on the side of the oil guide body 31 facing the atomization cavity 231. The outer side wall of the atomization assembly 200 is provided with a liquid inlet 212 for providing atomization liquid in the liquid storage cavity 13 to the oil guide body 31. That is, in this embodiment, the oil guide body 31 is perpendicular to the bottom surface of the atomization assembly 200. In actual application, the oil guide body 31 can also be arranged obliquely, and preferably the included angle between the oil guide body 31 and the bottom surface of the atomization assembly 200 is in the range of 60-120°. It should be understood that the bottom surface of the atomization assembly 200 is a plane perpendicular to the central axis of the atomizer 100.

[0046] The position corresponding to the liquid inlet 212 of the oil cup 10 is a transparent part 101, which forms a perspective window on the oil cup 10. During use of the atomizer, the user can not only directly see the remaining situation of the atomizing liquid in the atomizer 100, but also see the working condition of the oil guide body 31 exposed in the liquid inlet 212. When it is found that the atomizing liquid is used up or the oil guide body 31 is yellow, the user can stop smoking in time to avoid inhaling harmful substances generated by dry burning of the heating body 32 under the condition of insufficient atomizing liquid. Alternatively, the oil cup 10 in the embodiment can be made of transparent or translucent material, that is, the oil cup 10 is transparent as a whole, so that the structure of the oil cup 10 does not need to be changed, and the overall strength and air tightness of the oil cup 10 are ensured.

[0047] Specifically, the oil guide body 31 preferably adopts a flat plate-shaped oil absorption cotton, and the liquid inlet 212 and the heating body 32 are respectively located on both sides of the thickness direction of the oil guide body, and the liquid inlet 212 corresponds to the center of the oil guide body 31, so that the introduced atomizing liquid is more uniformly distributed on the oil guide body 31, and the atomizing liquid is more quickly conducted to the middle heating area of the heating body 32, so that the atomizing effect is better.

[0048] It should be understood that the oil guide body 31 is clamped and assembled, so that the oil guide body 31 is formed with a fluffy area corresponding to the middle part of the liquid inlet 212 and an edge area surrounding the periphery of the fluffy area. Since the edge is in a compressed state, the saturated oil absorption amount of the fluffy area is greater than that of the edge area. The compressed edge area is used to prevent the atomizing liquid from seeping out from the periphery of the oil guide body 31. When the oil guide body 31 absorbs the atomizing liquid, it will swell and will preferentially fill in the direction of the liquid inlet 212, and only have slight swelling in the direction of the heating body 32. In this way, the deformation of the heating body 32 due to the swelling of the oil guide body 31 can be effectively avoided, the service life of the heating body 32 is ensured, and the heating body 32 is more closely attached to the oil guide body 31, avoiding the dry burning of the heating body 31.

[0049] Further, in the embodiment, the liquid inlet 212 corresponds to the center of the oil guide body 31, and the central axis of the liquid inlet 212 is perpendicular to the plane where the oil guide body 31 is located, so that the introduced atomizing liquid is more uniformly distributed on the oil guide body 31, and the atomizing liquid is more quickly conducted to the middle heating area of the heating body 32; preferably, the cross-sectional size of the liquid inlet 212 is substantially the same as that of the middle heating area of the heating body 32, so that the atomizing effect of the heating body 32 is better.

[0050] The structure of the atomizing assembly 200 of the embodiment will be further described below with reference to the accompanying drawings. Figures 5 to 9 It should be understood that the atomizer 100 of the embodiment of the present application is not limited to the structure of the atomizing assembly 200 shown in the drawings. Figures 5 to 9 It should be understood that the atomizer 100 of the embodiment of the present application is not limited to the structure of the atomizing assembly 200 shown in the drawings.

[0051] The top assembly 20 comprises a sealing member 22, a support 21 and an air passage member 23. The sealing member 22 is sleeved on the top end of the support 21 and is sealingly connected with the inner wall of the oil cup 10. One side of the support 21 is recessed to form a receiving space 211 (see Figs. 2 and 3). An oil guiding body 31 is vertically installed on one side of the receiving space 211. The side of the oil guiding body 31 which is in contact with the receiving space 211 is a liquid absorbing surface, and the other side of the oil guiding body 31 is a atomizing surface. A heating body 32 is arranged on the atomizing surface of the oil guiding body 31. Figure 5 and Figure 7 The oil guiding body 31 is vertically installed on one side of the receiving space 211. The side of the oil guiding body 31 which is in contact with the receiving space 211 is a liquid absorbing surface, and the other side of the oil guiding body 31 is a atomizing surface. A heating body 32 is arranged on the atomizing surface of the oil guiding body 31.

[0052] The bottom assembly 40 comprises a base 41 fixed to the bottom end of the support 21 and two electrodes 42 arranged in the base 41 from bottom to top. The upper ends of the two electrodes 42 extend into the receiving space 211, so that the heating body 32 is clamped between the two electrodes 42 and the oil guiding body 31 in the horizontal direction. The two ends of the heating body 32 are electrically connected with the two electrodes 42 respectively. The air passage member 23 is preferably made of silica gel material. The air passage member 23 is installed in the receiving space 211 and forms an atomizing cavity 231 with the heating assembly 30. One end of the atomizing cavity 231 is in communication with the air inlet passage 415 in the base 41, and the other end is in communication with the air guiding pipe 12. The material of the air passage member 24 can also be plastic, hardware or other materials. The specific material can be selected according to the actual situation, and the embodiment does not limit the material.

[0053] A liquid inlet groove is formed in the side wall of the sealing member 22, so that the liquid inlet passage 222 is formed by the sealing member 22 and the inner wall of the oil cup 10. The upper end of the liquid inlet passage 222 is in communication with the liquid storage cavity 13. The other side of the support 21 is provided with a liquid inlet 212 which is in communication with the lower end of the liquid inlet passage 222 and penetrates the receiving space 211. The liquid absorbing surface of the oil guiding body 31 covers the liquid inlet 212, so that the atomizing liquid in the liquid storage cavity 13 can be guided into the oil guiding body 31 through the liquid inlet passage 222 and the liquid inlet 212. The oil guiding body 31 conducts the absorbed atomizing liquid to the atomizing surface and contacts the heating body 32. When the heating body 32 is electrified and heated, the contacted atomizing liquid is heated and atomized, so that the aerosol for smoking is generated in the atomizing cavity 231.

[0054] It should be understood that a notch in communication with the liquid inlet 212 can also be formed in the side wall of the support 21. The upper end of the notch extends out of the top surface of the support 21. At this time, the liquid inlet groove in the sealing member 22 is a through groove which penetrates the inner and outer walls of the sealing member 22. Thus, the liquid inlet passage 222 is formed by the notch, the sealing member 22 and the inner wall of the oil cup 10.

[0055] Preferably, in order to ensure the liquid inlet speed to avoid the insufficient oil pouring speed of the oil guide body 31 and cause the heating body 32 to dry and burn the wick, the width of the liquid inlet channel 222 is between 0.8-2mm, the length is between 2-8mm, and the cross-sectional area is between 1.6-15mm 2 .

[0056] The heating body 32 is a metal sheet body formed by etching a conductive metal, which can be made of nickel-chromium parts, iron-chromium-aluminum parts, or stainless steel parts by etching or laser cutting, and includes two conductive parts 321 and a heating part 322 connected in series between the two conductive parts 321, and the heating part 322 is located in the fluffy area of the oil guide body 31. The shape of the heating part 322 is not particularly limited in this embodiment, which can be grid-shaped, striped, S-shaped, polyline, wavy, zigzag, spiral, circular or rectangular, as long as it can achieve planar heating.

[0057] Specifically, the two conductive parts 321 can be respectively welded and fixed on the same side of the two electrodes 42, as shown in Figure 5 , when assembling, the oil guide body 31 can be installed into the accommodation space 211 first, and then the bottom assembly 40 with the heating body 32 welded is installed and fixed on the support 21 in the horizontal direction, so that the heating body 32 is pressed on the atomization surface of the oil guide body 31, as shown in Figure 7 ; then the airway part 23 is installed and sealed into the accommodation space 211, so as to form the whole atomization assembly 200, as shown in Figure 8 and Figure 9 ; finally, the whole atomization assembly 200 is inserted and installed into the open end of the oil cup 10 to complete the assembly of the whole atomizer 100. In this way, each part is assembled in a vertical or horizontal stacking manner, without the need to bend and wind the heating body 32, which solves the problem that the mechanical hand is not easy to operate due to the softness of the oil guide body 31 and the heating body 32, and realizes automatic and batch assembly, improves production efficiency and reduces cost.

[0058] Further, as shown in Figure 3 , the bottom assembly 40 further includes a partition 43 stacked on the top end of the base 41 and located between the base 41 and the support 21, and the partition 43 and the base 41 form an air inlet channel 415 therebetween, the partition 43 is provided with air passing holes 431 respectively communicating with the air inlet channel 415 and the atomization cavity 231, and the bottom wall of the base 41 is provided with an air inlet hole 412 communicating with the air inlet channel 415; when the user sucks the suction port 11, the external air first enters the air inlet channel 415 between the partition 43 and the base 41, then enters the atomization cavity 231 through the air passing holes 431, and mixes with the aerosol generated by the heating and atomization of the heating body 32, and can be sequentially output through the air outlet hole 213, the air guide pipe 12 and the suction port 11 for the user to smoke.

[0059] Specifically, the partition 43 is a flat plate structure made of silica gel or rubber, which is sleeved on the upper end of the base 41 and seals the lower end of the atomization cavity 231; when the bottom assembly 40 is installed on the support 21, the partition 43 is clamped between the support 21 and the base 41 in the up-down direction, and the upper and lower ends of the partition 43 are elastically abutted on the support 21 and the base 41, respectively, so that the support 21 and the base 41 are fixedly connected with a certain strength in the up-down direction by the abutting force of the partition 43, facilitating the subsequent installation of the airway piece 23 and the overall assembly of the atomization assembly 200 into the oil cup 10, without the need for other fasteners to connect and fix the support 21 and the base 41, thereby facilitating automatic assembly.

[0060] Specifically, in combination with Figure 9 As shown in the figure, the side of the airway piece 23 facing the heating assembly 30 further protrudes two abutting portions 233, which press the conductive portions 321 at both ends of the heating body 32 tightly against the oil guide body 31, so that the heating body 32 is more tightly attached to the atomization surface of the oil guide body 31, and the oil guide body 31 on both sides is pressed tightly to the support 21 to form an edge area, preventing the atomized liquid from seeping from the periphery of the oil guide body 31; at the same time, the position of the airway piece 23 is limited by the abutting action of the abutting portions 233 on the oil guide body 31, facilitating automatic assembly. Preferably, the two abutting portions 233 are respectively located on the inner sides of the two electrodes 42, so that the airway piece 23 and the heating assembly 30 together enclose the atomization cavity 231, and the two electrodes 42 are located outside the atomization cavity 231, avoiding the formation of condensed liquid on the electrodes 42 from the generated aerosol.

[0061] In the above embodiments, the description of each embodiment focuses on different aspects, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0062] The above is the description of the technical solutions provided by the present application. For those skilled in the art, according to the idea of the embodiments of the present application, there will be changes in specific implementation and application scope. In summary, the content of the specification should not be understood as a limitation of the present application.

Claims

1. An atomizer, comprising an oil cup and an atomizing component, wherein the atomizing component is installed in the lower end of the oil cup and forms a liquid storage chamber with the oil cup, characterized in that, The atomizing component has an atomizing chamber inside. The atomizing component includes a heating component disposed on one side of the atomizing chamber. The heating component includes a vertically or inclined oil guide body and a heating element attached to the side of the oil guide body facing the atomizing chamber. The outer wall of the atomizing component is provided with an inlet for supplying the atomized liquid in the storage chamber to the oil guide body. The oil cup is entirely transparent. The outer wall of the atomizing component is also provided with an inlet groove. The inlet groove and the inner wall of the oil cup together form an inlet channel. The inlet channel is connected to the storage chamber and the inlet.

2. The atomizer according to claim 1, characterized in that, The oil guide body has a flat plate structure. One side of the oil guide body along the thickness direction is connected to the liquid inlet. The oil guide body includes a fluffy area in the middle and an edge area around the periphery of the fluffy area. The saturated oil absorption capacity of the fluffy area is greater than that of the edge area.

3. The atomizer according to claim 2, characterized in that, The inlet corresponds to the center of the oil guide body.

4. The atomizer according to claim 2, characterized in that, The heating element is a sheet-like structure that is attached to the other side of the oil guide body along the thickness direction. It includes two conductive parts and a heating part connected in series between the two conductive parts, and the heating part is located on the fluffy area of ​​the heating element.

5. The atomizer according to claim 2, characterized in that, The central axis of the inlet is perpendicular to the plane of the oil guide body.

6. The atomizer according to claim 1, characterized in that, The oil guide body is an integrally molded structure, and is made of at least one of viscose fiber, high-tenacity fiber, modal fiber, Tencel, lyocell fiber, Lenzing fiber, Asahi Kasei Fiber, cupro fiber, binchotan charcoal, bamboo charcoal, cotton fiber, kapok fiber, hemp fiber, bamboo fiber, lotus fiber, tea fiber, aramid 1313, aramid 1414, and polyimide.

7. The atomizer according to claim 1, characterized in that, The oil guide body includes at least two oil guide layers stacked in the thickness direction. Among the oil guide layers, the oil guide layer in contact with the heating element has the strongest temperature resistance and moisture retention, and the oil guide layer in contact with the liquid inlet has the largest oil guiding rate and saturated oil absorption capacity.

8. The atomizer according to claim 1, characterized in that, The atomizing assembly also includes a top assembly, which includes a bracket and a seal. The seal is fitted onto the upper end of the bracket and makes sealing contact with the inner wall of the oil cup. The liquid inlet groove is located on the side wall of the seal, and the liquid inlet is located on the side wall of the bracket.

9. The atomizer according to claim 8, characterized in that, The top assembly also includes an air passage component. The bracket has a recessed side away from the liquid inlet, forming a receiving space that communicates with the liquid inlet. The heating component is vertically or inclinedly disposed on the side of the receiving space that communicates with the liquid inlet. The air passage component is installed in the receiving space and forms the atomizing chamber between itself and the heating component.

10. The atomizer according to claim 9, characterized in that, The air passage component also protrudes to the side facing the heating element, forming two abutment portions, which press the heating element tightly against the oil guide body.

11. The atomizer according to claim 9, characterized in that, The atomizing assembly also includes a bottom assembly, which includes a base fixed to the bottom of the bracket and two electrodes extending from bottom to top through the base. The upper ends of the two electrodes extend into the receiving space, and the heating element is clamped between the two electrodes and the oil guide.

12. The atomizer according to claim 11, characterized in that, The bottom assembly also includes a partition stacked on top of the base and located between the base and the bracket. The partition is a flat plate structure and forms an air intake channel with the base. The partition has an air vent that communicates with the air intake channel and the atomizing chamber respectively. The base is provided with an air intake vent that communicates with the air intake channel.

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