Atomization assembly and electronic atomizer

Abstract

The invention provides an atomization assembly and an electronic atomizer, the atomization assembly comprises an isolation tube and an atomization core, the atomization core is arranged in the isolation tube, the atomization core comprises a heater and an atomization tube, an atomization passage is arranged in the atomization tube, the heater is arranged in the atomization tube and is exposed to the atomization passage, and a cavity is formed between the isolation tube and the atomization tube; an air inlet hole is formed in the isolation pipe, an air inlet channel communicated to the atomization channel is arranged on the atomization pipe, and the air inlet hole is communicated with the air inlet channel through the cavity; a first liquid inlet and a second liquid inlet are formed in the isolation pipe and the atomization pipe respectively, the first liquid inlet and the second liquid inlet are sealed through a sealing assembly and form a liquid inlet channel, and a liquid aerosol matrix outside the isolation pipe can enter the atomization pipe through the liquid inlet channel and make contact with the heater. According to the invention, the atomization assembly is arranged to be an independent structural assembly and is detachably connected with the liquid storage bin, the electric control assembly and the suction nozzle assembly, so that the atomization assembly is convenient to disassemble, maintain or replace.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic atomizers, and in particular to an atomization component and an electronic atomizer. Background Art

[0002] The atomization assembly in the existing electronic atomizers on the market is often tightly connected to the liquid storage tank, and is usually installed in the liquid storage tank for use as an integral module.

[0003] The connection between the atomizer component, the liquid storage tank and the power supply component in the existing electronic atomizer is very firm, and under normal circumstances they are fixed as one. When there is a problem with the atomizer component, the atomizer component cannot be disassembled and repaired, causing the entire electronic atomizer to be scrapped, resulting in a short service life of the electronic atomizer. Once the atomizer component is damaged, the entire electronic atomizer cannot be used any more, and the user has to purchase a new electronic atomizer to use, thereby increasing the cost of using the electronic atomizer for the user.

[0004] Therefore the prior art needs to be improved and enhanced. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides an atomizer assembly and an electronic atomizer, in which the atomizer assembly is arranged as an independent structural assembly, so as to facilitate disassembly, maintenance or replacement of the atomizer assembly.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An atomization component comprises an isolation tube and an atomization core, wherein the atomization core is arranged in the isolation tube, the atomization core comprises a heater and an atomization tube, an atomization passage is arranged in the atomization tube, the heater is arranged in the atomization tube and exposed to the atomization passage, a chamber is formed between the isolation tube and the atomization tube, an air inlet hole is arranged on the isolation tube, an air inlet channel connected to the atomization passage is arranged on the atomization tube, and the air inlet hole is connected to the air inlet channel through the chamber; a first liquid inlet and a second liquid inlet are respectively arranged on the isolation tube and the atomization tube, the first liquid inlet and the second liquid inlet are sealed by a sealing component to form a liquid inlet channel, and a liquid aerosol matrix outside the isolation tube can enter the atomization tube through the liquid inlet channel and contact the heater.

[0008] Furthermore, the atomization core further includes a liquid-conducting medium, and the liquid-conducting medium is disposed in the atomization tube and abuts against the heater.

[0009] Furthermore, the atomization core also includes an upper end sealing member for sealing the upper end opening of the atomization tube, and an atomization channel tube is connected to the upper end sealing member, and the atomization channel tube is communicated with the atomization passage.

[0010] Furthermore, the atomizer core also includes a lower end seal for sealing the lower end opening of the atomizer tube. The atomizer core is located at the lower end of the isolation tube. The lower end opening of the isolation tube is sealed with a bottom cover. The lower end seal abuts against the bottom cover to form the sealing assembly.

[0011] Furthermore, the lower end seal includes a bottom plate, the bottom plate is provided with a surrounding edge, a convex column is provided in the middle of the bottom plate, an air inlet passage connected to the atomization passage is provided through the convex column, an air inlet notch is provided on the surrounding edge, an air inlet groove is provided on the bottom cover, and the air inlet groove, the air inlet notch and the air inlet passage are connected to each other.

[0012] Furthermore, a boss for clamping the atomizer tube is provided on the inner wall of the lower end of the isolation tube, and two convex ridges are vertically provided below the boss, and a notch connected to the chamber is provided between the two convex ridges corresponding to the boss, and the two convex ridges abut against the air inlet groove, so that the air inlet groove and the air inlet groove form the air inlet channel, and the air inlet channel is connected to the chamber through the notch.

[0013] Furthermore, a third liquid inlet is provided on the peripheral edge at a position corresponding to the second liquid inlet.

[0014] Furthermore, the boss abuts against the top of the surrounding edge, so that the space between the first liquid inlet, the second liquid inlet and the third liquid inlet is sealed.

[0015] Furthermore, the surrounding edge is vertically provided with an opening and two convex strips, the opening is located between the two convex strips, and the air inlet slot is formed between the convex strip and the opening.

[0016] Furthermore, the isolation tube is also provided with a conductor that penetrates the isolation tube wall but does not destroy the sealed environment in the isolation tube, one end of the conductor is connected to an external power source, and the other end of the conductor is connected to the heater.

[0017] Furthermore, a liquid storage medium and a support tube are provided between the liquid-conducting medium and the atomizing tube, a through hole is provided on the support tube, and the liquid-conducting medium, the support tube and the liquid storage medium are in contact with each other.

[0018] An electronic atomizer comprises an electronic control component, a liquid storage tank, a nozzle assembly and the above-mentioned atomizer component, wherein the electronic control component is clamped with the liquid storage tank, the electronic control component comprises a battery and a battery compartment, the battery compartment is provided with a clamping portion for clamping the atomizer component, the clamping portion is a hollow cavity, the liquid storage tank comprises an insertion port and a lower sealing member, the isolation tube of the atomizer component is plugged into the liquid storage tank through the insertion port, and is sealed with the liquid storage tank through the lower sealing member, the nozzle assembly comprises a nozzle and a nozzle chamber, an upper sealing member is provided in the nozzle chamber, the nozzle is provided with a suction channel, the suction channel is detachably connected to the atomizer channel tube, and the upper sealing member seals the connection between the atomizer channel tube and the suction channel.

[0019] Furthermore, the suction nozzle assembly is detachably connected to the atomizer assembly, the electronic control assembly is snap-connected to the liquid storage tank, the suction nozzle assembly and the atomizer assembly are assembled to form a first assembly, the electronic control assembly and the liquid storage tank are assembled to form a second assembly, and the first assembly and the second assembly are detachably plugged in.

[0020] Compared with the prior art, the atomizer assembly and the electronic atomizer provided by the present invention. According to the present invention, by providing the atomizer assembly with an isolation tube and providing the atomizer core in the isolation tube, the atomizer assembly is used as an independent structural component. When the atomizer assembly has a problem, it is convenient to disassemble, repair or replace the atomizer assembly, which greatly increases the service life of the electronic atomizer and reduces the user's use cost of the electronic atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A partial exploded view of the electronic atomizer provided by the present invention.

[0023] Figure 2 An exploded view of the atomization assembly provided by the present invention.

[0024] Figure 3 A schematic diagram of the airflow inlet and outlet directions of the electronic atomizer provided by the present invention.

[0025] Figure 4 A schematic diagram of the liquid inlet and outlet directions of the electronic atomizer provided by the present invention.

[0026] Figure 5 A schematic diagram of the assembly between the lower end seal and the bottom plate of the atomization assembly provided by the present invention.

[0027] Figure 6 A schematic structural diagram of the isolation tube of the atomization assembly provided by the present invention.

[0028] Description of the accompanying drawings:

[0029] Isolation tube-1, atomization core-2, chamber-3, liquid-conducting medium-4, atomization tube-5, atomization passage-6, upper end seal-7, lower end seal-8, atomization channel tube-9, bottom cover-10, air inlet hole-11, first liquid inlet-12, second liquid inlet-13, bottom plate-14, surrounding edge-15, convex column-16, air inlet channel-17, air inlet notch-18, air inlet groove-19, boss-20, convex ridge-21, notch-22, third liquid inlet-23, convex strip-24, liquid storage medium-25, bracket tube-26, through hole-27, electronic control component-28, liquid storage bin-29, nozzle component-30, lower seal-31, upper seal-32, installation cavity-33, liquid absorption medium-34, middle tube-35, opening-36. DETAILED DESCRIPTION

[0030] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0032] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to express other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the terms "first" and "second" etc. used in this application can be used to describe various elements in this article, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. When used here, the singular "one", "one" and "said / the" can also include plural forms, unless the context clearly indicates another way. It should also be understood that the terms "include / comprise" or "have" etc. specify the existence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of existing or adding one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0035] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the atomization assembly provided by the present invention includes an isolation tube 1 and an atomization core 2, the atomization core 2 is arranged in the isolation tube 1, the atomization core 2 includes a heater and an atomization tube 5, an atomization passage 6 is arranged in the atomization tube 5, the heater is arranged in the atomization tube 5 and exposed to the atomization passage 6, a chamber 3 is formed between the isolation tube 1 and the atomization tube 5, an air inlet hole 11 is arranged on the isolation tube 1, and an air inlet channel connected to the atomization passage 6 is arranged on the atomization tube 5, and the air inlet hole 11 is connected to the air inlet channel through the chamber 3; the isolation tube 1 and the atomization tube 5 are respectively provided with a first liquid inlet 12 and a second liquid inlet 13, the first liquid inlet 12 and the second liquid inlet 13 are sealed by a sealing component to form a liquid inlet channel, and the liquid aerosol matrix outside the isolation tube 1 can enter the atomization tube 5 through the liquid inlet channel and contact the heater.

[0037] It should be noted that Figure 3 The arrows in the figure represent the direction of gas flow. Figure 4The arrow in represents the direction of liquid aerosol flow. The liquid inlet channel and the air inlet channel are not connected to each other to ensure that the air intake and liquid intake processes do not interfere with each other during the suction process. In one embodiment, the first liquid inlet 12 is arranged at the lower end of the isolation tube 1, and the air inlet hole 11 is arranged at the upper end of the isolation tube 1, so that when the lower end of the atomizer assembly is immersed in the liquid aerosol matrix, the first liquid inlet 12 is immersed in the liquid aerosol matrix and the air inlet hole 11 will not be immersed in the liquid aerosol matrix, so that the air intake and liquid intake of the atomizer assembly do not interfere with each other.

[0038] It can be understood that the atomization core 2 is arranged in the isolation tube 1, and the isolation tube 1 can be assembled with other parts as an independent component. In addition, through the chamber 3, the liquid aerosol matrix can be prevented from affecting the air intake during the suction process, that is, through the air inlet hole 11 and the air inlet channel, the atomization passage 6 can be smoothly connected, so as to provide gas when the heater is working.

[0039] Compared with the prior art, in the technical solution of the present invention, an isolation tube 1 is provided for the atomizer assembly, and the atomizer core 2 is provided in the isolation tube 1, so that the atomizer assembly is used as an independent structural component. When a problem occurs with the atomizer assembly, it is convenient to disassemble, repair or replace the atomizer assembly, which greatly increases the service life of the electronic atomizer and reduces the use cost of the electronic atomizer for users.

[0040] In one embodiment, the atomization core 2 also includes a liquid conducting medium 4, and the liquid conducting medium 4 is arranged in the atomization tube 5. The liquid conducting medium 4 abuts against the heater. In this embodiment, the isolation tube 1 is inserted into a liquid storage tank 29 containing a liquid aerosol matrix, and the liquid aerosol matrix in the liquid storage tank 29 can be guided to the liquid conducting medium 4 through the first liquid inlet 12 and the liquid inlet for heating by the heater.

[0041] Furthermore, the atomizing core 2 further includes an upper end sealing member 7 for sealing the upper end opening of the atomizing tube 5, and an atomizing channel tube 9 is connected to the upper end sealing member 7, and the atomizing channel tube 9 is communicated with the atomizing passage 6. The aerosol in the atomizing channel 6 can be discharged through the atomizing channel tube 9.

[0042] Further, the atomizer core 2 further includes a lower end seal 8 for sealing the lower end opening of the atomizer tube 5. The atomizer core 2 is located at the lower end of the isolation tube 1. The lower end opening of the isolation tube 1 is sealed with a bottom cover 10. The lower end seal 8 abuts against the bottom cover 10 to form the sealing assembly. The sealing assembly can ensure that the liquid aerosol matrix can smoothly enter the atomizer tube 5 through the first liquid inlet 12 and the second liquid inlet 13, and prevent leakage from the bottom of the atomizer tube 5 or the isolation tube 1.

[0043] like Figure 5 As shown, the lower end seal 8 includes a bottom plate 14, the bottom plate 14 is provided with a surrounding edge 15, a convex column 16 is provided in the middle of the bottom plate 14, an air inlet duct 17 connected to the atomization passage 6 is provided through the convex column 16, an air inlet notch 18 is provided on the surrounding edge 15, and an air inlet groove 19 is provided on the bottom cover 10, and the air inlet groove 19, the air inlet notch 18 and the air inlet duct 17 are connected to each other.

[0044] In this embodiment, since the lower end seal 8 is in contact with the bottom cover 10, the air inlet groove 19 and the air inlet channel 17 form an air path for external air to enter, and the air path is not connected to the liquid flow channel, so the air intake and liquid intake processes do not interfere with each other.

[0045] Furthermore, if Figure 6 As shown, a boss 20 for clamping the atomizing tube 5 is provided on the inner wall of the lower end of the isolation tube 1, and two convex ridges 21 are vertically provided below the boss 20. A notch 22 communicating with the chamber 3 is provided between the two convex ridges 21 corresponding to the boss 20. The two convex ridges 21 abut against the air inlet slot 18, so that the air inlet channel is formed between the air inlet slot 18 and the air inlet slot 19, and the air inlet channel is communicated with the chamber 3 through the notch 22.

[0046] In this embodiment, the convex rib 21 abuts against the air inlet notch 18, which not only enables the air inlet notch 18 and the air inlet groove 19 to form the air inlet channel, but also the convex rib 21 can cut off the connection between the air inlet channel and the second liquid inlet 13 while abutting against the air inlet notch 18, that is, two channels for air and liquid inlet that do not interfere with each other are formed. The air inlet channel can be connected with the chamber 3 through the notch 22, thereby ensuring that the external air of the isolation tube 1 can enter the air inlet hole 11, the chamber 3, the air inlet groove 19, the air inlet notch 18 and the air inlet channel 17 in sequence, and finally enter the atomization channel.

[0047] Furthermore, a third liquid inlet 23 is provided on the surrounding edge 15 at a position corresponding to the second liquid inlet 13. The third liquid inlet 23 enables the first liquid inlet 12 to communicate with the interior of the atomizing tube 5, that is, it can ensure that the liquid aerosol matrix outside the isolation tube 1 can smoothly enter the atomizing tube 5 and contact the liquid-conducting medium 4, so as to be heated and atomized by the heater.

[0048] Furthermore, the boss 20 abuts against the top of the surrounding edge 15, so that the space between the first liquid inlet 12, the second liquid inlet 13 and the third liquid inlet 23 is sealed. It should be noted that after the assembly between the atomizing tube 5, the lower end seal 8, the bottom cover 10 and the isolation tube 1 is completed, the bottom cover 10 and the lower end seal 8 can seal the lower end of the atomizing tube 5, and the boss 20 can make the aerosol matrix outside the atomizing tube 5 enter the atomizing tube 5 only through the third liquid inlet 23, preventing the liquid flow channel from communicating with the air inlet channel, and ensuring smooth air and liquid intake during the suction process.

[0049] Furthermore, the surrounding edge 15 is vertically provided with an opening 36 and two convex strips 24, the opening 36 is located between the two convex strips 24, and the air inlet slot 18 is formed between the convex strip 24 and the opening. It can be understood that the convex rib 21 abuts against the air inlet slot 18, that is, the convex rib 21 abuts against the outer side of the convex strip 24, so that the convex strip 24 and the convex rib 21 are sealed and connected, preventing the air inlet channel from communicating with the liquid flow channel.

[0050] Of course, in another embodiment, the first liquid inlet 12 and the second liquid inlet 13 can also be connected by an additional bridging liquid guide tube, and the connection between the liquid guide tube and the first liquid inlet 12 and the second liquid inlet 13 is sealed, so as to form the liquid inlet channel to introduce the liquid aerosol matrix outside the isolation tube 1 into the atomization tube 5; in this case, the lower end seal 8 and the bottom cover 10 can be simplified into two sealing covers, and the lower end opening of the atomization tube 5 and the lower end opening of the isolation tube 1 can be sealed respectively without abutting, or the lower end opening of the atomization tube 5 and the lower end opening of the isolation tube 1 can be sealed together by a sealing cover; and the air inlet channel can be directly provided with an air inlet hole near the lower end of the atomization tube 5, such as below the heater, and at this time, outside air can enter from the air inlet hole (11), pass through the chamber (3) and the air inlet hole on the atomization tube 5, and then enter the atomization tube 5.

[0051] Furthermore, the isolation tube 1 is also provided with a conductor that penetrates the tube wall of the isolation tube 1 but does not destroy the sealed environment inside the isolation tube 1. One end of the conductor is connected to an external power supply, and the other end of the conductor is connected to the heater, thereby supplying power to the heater.

[0052] In this embodiment, the air inlet hole 11 and the conductor on the isolation tube 1 are both arranged at a position of the isolation tube 1 away from the atomizer core 2, which can ensure that when the atomizer assembly is inserted into the liquid storage tank 29, the air inlet pipe and the conductor can be used normally. In a preferred embodiment, a middle section tube 35 is provided at the upper end of the isolation tube 1, and the conductor is arranged on the middle section tube 35. The middle section tube 35 is used to be clamped by the electric control assembly 28 and receive power from the power supply in the electric control assembly 28 through the electrical conductor.

[0053] Furthermore, a liquid storage medium 25 and a support tube 26 are provided between the liquid guide medium 4 and the atomization tube 5, and a through hole 27 is provided on the support tube 26, and the liquid guide medium 4, the support tube 26 and the liquid storage medium 25 are in contact with each other. When the liquid aerosol matrix enters the atomization tube 5, it can be absorbed by the liquid storage medium 25, and then transferred to the liquid guide medium 4 through the through hole 27 on the support tube 26, so as to be supplied to the heater for heating. By adding the liquid storage medium 25, the ability of the atomization component to store the liquid aerosol matrix can be further improved to avoid dry burning.

[0054] The electronic atomizer provided by the present invention comprises an electronic control component 28, a liquid storage tank 29, a nozzle assembly 30 and the atomization component described above, wherein the electronic control component 28 is snap-connected with the liquid storage tank 29, the electronic control component 28 comprises a battery and a battery compartment, the battery compartment is provided with a clamping portion for clamping the atomization component, the clamping portion is a hollow cavity, the liquid storage tank 29 comprises an insertion port and a lower seal 31, the isolation tube 1 of the atomization component is plugged into the liquid storage tank 29 through the insertion port, and is sealedly connected to the liquid storage tank 29 through the lower seal 31, the nozzle assembly 30 comprises a nozzle and a nozzle chamber 3, an upper seal 32 is arranged in the nozzle chamber 3, the nozzle is provided with a suction channel, the suction channel is detachably connected to the atomization channel tube 9, and the upper seal 32 seals the connection between the atomization channel tube 9 and the suction channel.

[0055] In this embodiment, the upper seal 32 enables the aerosol coming out of the atomization channel tube 9 to smoothly enter the suction channel. The upper seal 32 is provided with a groove, and the groove is provided with an opening connected to the atomization channel tube 9 and the suction channel. The groove is provided with a liquid absorption medium 34, and the liquid absorption medium 34 is arranged to avoid the opening.

[0056] Furthermore, the suction nozzle assembly 30 is detachably connected to the atomizer assembly, the electronic control assembly 28 is snap-fitted to the liquid storage tank 29, the suction nozzle assembly 30 and the atomizer assembly are assembled to form a first assembly, the electronic control assembly 28 and the liquid storage tank 29 are assembled to form a second assembly, and the first assembly and the second assembly are detachably plugged in.

[0057] In this embodiment, the suction nozzle assembly 30, the atomizer assembly and the electronic control assembly 28 can be disassembled from each other to facilitate replacement or repair of each component. Furthermore, the outer diameter near the suction nozzle opening is larger than the diameter of the cavity opening of the installation cavity 33 of the battery compartment, so that the depth of the atomizer assembly inserted into the liquid storage tank 29 is limited, and the atomizer assembly and the liquid storage tank 29 are sealed by the lower seal 31. The installation cavity 33 of the battery compartment is used to insert the atomizer assembly. Specifically, the installation cavity 33 is used to insert the isolation tube 1.

[0058] In summary, the atomizer assembly and electronic atomizer provided by the present invention, the boss can make the aerosol matrix outside the atomizer tube enter the atomizer tube only through the third liquid inlet, prevent the liquid flow channel from communicating with the air inlet channel, and ensure the smooth intake of air and liquid during the suction process. The ridge abuts against the outer side of the convex strip, so that the convex strip and the ridge are sealed and connected to prevent the air inlet channel from communicating with the liquid flow channel. By adding the liquid storage medium, the ability of the atomizer assembly to store the liquid aerosol matrix can be further improved to avoid dry burning. According to the present invention, by providing the atomizer assembly with an isolation tube and providing the atomizer core in the isolation tube, the atomizer assembly is used as an independent structural component, which is detachably connected to the liquid storage tank, the electronic control component and the suction nozzle component. When there is a problem with the atomizer assembly, it is convenient to disassemble, repair or replace the atomizer assembly, which greatly increases the service life of the electronic atomizer and reduces the cost of using the electronic atomizer for users.

[0059] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, which all belong to the protection scope of the present invention.

Claims

1. An atomizing assembly, characterized in that: The invention comprises an isolation tube (1) and an atomizing core (2), wherein the atomizing core (2) is arranged in the isolation tube (1), the atomizing core (2) comprises a heater and an atomizing tube (5), an atomizing passage (6) is arranged in the atomizing tube (5), the heater is arranged in the atomizing tube (5) and is exposed to the atomizing passage (6), a chamber (3) is formed between the isolation tube (1) and the atomizing tube (5), an air inlet hole (11) is arranged on the isolation tube (1), and a gas inlet hole (11) is arranged on the atomizing tube (5) and a gas inlet hole (11) is connected to the atomizing tube (5). The air inlet channel of the atomization passage (6), the air inlet hole (11) is connected to the air inlet channel through the chamber (3); the isolation tube (1) and the atomization tube (5) are respectively provided with a first liquid inlet (12) and a second liquid inlet (13), the first liquid inlet (12) and the second liquid inlet (13) are sealed by a sealing component to form a liquid inlet channel, and the liquid aerosol matrix outside the isolation tube (1) can enter the atomization tube (5) through the liquid inlet channel and contact the heater.

2. The atomizer assembly according to claim 1, characterized in that: The atomizing core (2) further comprises an upper end sealing member (7) for sealing the upper end opening of the atomizing tube (5); an atomizing channel tube (9) is connected to the upper end sealing member (7); and the atomizing channel tube (9) is in communication with the atomizing passage (6).

3. The atomizer assembly according to claim 2, characterized in that: The atomizer core (2) further comprises a lower end seal (8) for sealing the lower end opening of the atomizer tube (5); the lower end opening of the isolation tube (1) is sealed with a bottom cover (10); the lower end seal (8) abuts against the bottom cover (10) to form the sealing assembly.

4. The atomizer assembly according to claim 3, characterized in that: The lower end sealing member (8) comprises a bottom plate (14), the bottom plate (14) is provided with a peripheral edge (15) around it, a convex column (16) is provided in the middle of the bottom plate (14), an air inlet passage (17) connected to the atomization passage (6) is provided through the convex column (16), an air inlet notch (18) is provided on the peripheral edge (15), an air inlet groove (19) is provided on the bottom cover (10), and the air inlet groove (19), the air inlet notch (18) and the air inlet passage (17) are connected to each other.

5. The atomizing assembly according to claim 4, characterized in that: A boss (20) for clamping the atomizing tube (5) is arranged on the inner wall of the lower end of the isolation tube (1), and two convex ridges (21) are arranged vertically below the boss (20). A notch (22) communicating with the chamber (3) is arranged between the two convex ridges (21) corresponding to the boss (20), and the two convex ridges (21) are in contact with the air inlet notch (18), so that the air inlet channel is formed between the air inlet notch (18) and the air inlet groove (19), and the air inlet channel is communicated with the chamber (3) through the notch (22).

6. The atomizer assembly according to claim 4 or 5, characterized in that: A third liquid inlet (23) is provided on the surrounding edge (15) at a position corresponding to the second liquid inlet (13); the boss (20) abuts against the top of the surrounding edge (15), so that the space between the first liquid inlet (12), the second liquid inlet (13) and the third liquid inlet (23) is sealed.

7. The atomizing assembly according to claim 6, characterized in that: The surrounding edge (15) is vertically provided with an opening and two convex strips (24); the opening (36) is located between the two convex strips (24); and the air inlet slot (18) is formed between the convex strip (24) and the opening (36).

8. The atomizer assembly according to claim 1, characterized in that: The atomizing core (2) further comprises a liquid-conducting medium (4), wherein the liquid-conducting medium (4) is arranged in the atomizing tube and abuts against the heater; a liquid storage medium (25) and a support tube (26) are arranged between the liquid-conducting medium (4) and the atomizing tube (5), and a through hole (27) is arranged on the support tube (26); the liquid-conducting medium (4), the support tube (26) and the liquid storage medium (25) abut against each other.

9. An electronic atomizer, characterized in that: The invention comprises an electric control component (28), a liquid storage tank (29), a nozzle component (30) and an atomizer component according to any one of claims 1 to 8, wherein the electric control component (28) is snap-connected with the liquid storage tank (29), the electric control component (28) comprises a battery and a battery compartment, the battery compartment is provided with a clamping portion for clamping the atomizer component, the clamping portion is a hollow cavity, the liquid storage tank (29) comprises an insertion port and a lower sealing member (31), and the isolation tube (1) of the atomizer component passes through The suction nozzle assembly (30) is plugged into the liquid storage bin (29) through the insertion port and is sealed with the liquid storage bin (29) through the lower sealing member (31). The suction nozzle assembly (30) comprises a suction nozzle and a suction nozzle chamber (3). An upper sealing member (32) is arranged in the suction nozzle chamber (3). The suction nozzle is provided with a suction channel. The suction channel is detachably connected to the atomization channel tube (9), and the upper sealing member (32) seals the connection between the atomization channel tube (9) and the suction channel.

10. The electronic atomizer according to claim 9, characterized in that: The suction nozzle assembly (30) is detachably connected to the atomizing assembly, the electric control assembly (28) is snap-connected to the liquid storage tank (29), the suction nozzle assembly (30) and the atomizing assembly are assembled to form a first assembly, the electric control assembly (28) and the liquid storage tank (29) are assembled to form a second assembly, and the first assembly and the second assembly are detachably pluggable.

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