WO2025000711A1 - Atomizing assembly and atomizing apparatus - Google Patents

Abstract

An atomizing assembly (100) and an atomizing apparatus (300). The atomizing assembly (100) comprises an e-liquid cup (10), a mouthpiece (20), an e-liquid absorbing piece (30) and an atomizing core (40); the mouthpiece (20) is connected to one end of the e-liquid cup (10), and an atomizing tube (11) is provided in the e-liquid cup (10); the atomizing tube (11) is in communication with the mouthpiece (20), and the atomizing core (40) is mounted at an end of the atomizing tube (11) close to the mouthpiece (20); the atomizing core (40) is positioned transversely along the atomizing tube (11), both ends of the atomizing core (40) being in contact with the e-liquid absorbing piece (30), so as to achieve fluid communication; the end of the e-liquid absorbing piece (30) distant from the atomizing core (40) is accommodated in the e-liquid cup (10), and extends toward the end distant from the mouthpiece (20); the e-liquid absorbing piece (30) is used to transfer atomization matrix stored in the e-liquid cup (10) to the atomizing core (40), and the atomizing core (40) is used to heat the atomization matrix, so as to generate an aerosol. The atomizing core (40) is mounted at the end of the atomizing tube (11) close to the mouthpiece (20), and the e-liquid absorbing piece (30) transmits the atomization matrix stored in the e-liquid cup (10) to the atomizing core (40). The supply rate of the atomization matrix in the atomizing core (40) depends only on the adsorption force of the e-liquid absorbing piece (30), and the supply rate of the atomization matrix is stable, which may ensure taste consistency of the aerosol generated by atomization.

Description

Atomization components and atomization devices

This application claims priority to the prior application with application number 202310789715.9 filed on June 30, 2023, entitled “Atomization Assembly and Atomization Device”. The contents of the above-mentioned prior application are incorporated into this text by reference.

Technical Field

The present invention relates to the technical field of electronic atomizers, and in particular to an atomization component and an atomization device.

Background Art

In the existing atomization device, the atomized matrix is stored in an oil cup, which is connected to the atomization core. The atomized matrix in the oil cup generates hydraulic pressure due to gravity, and the atomized matrix flows to the atomization core under the action of hydraulic pressure. During the use of the atomization device, part of the atomized matrix is atomized to generate aerosol, and the atomized matrix gradually decreases. The hydraulic pressure in the oil cup decreases accordingly, and the rate at which the atomized matrix flows to the atomization core decreases. The change in the supply rate of the atomized matrix will cause the taste of the aerosol generated by the atomization of the atomization core to be inconsistent, affecting the user experience. Therefore, how to ensure the consistency of the taste of the aerosol generated by atomization has become a technical problem that needs to be solved urgently.

Summary of the invention

The present application provides an atomization assembly, which can solve the problem of inconsistent taste of aerosol generated by atomization.

To solve the above technical problems, the present application provides an atomization assembly, including an oil cup, a suction nozzle, an oil suction piece and an atomization core, the suction nozzle is connected to one end of the oil cup, an atomization tube is provided in the oil cup, the atomization tube is connected to the suction nozzle, the atomization core is installed at one end of the atomization tube close to the suction nozzle, the atomization core is arranged horizontally along the atomization tube, two ends of the atomization core are respectively in contact with the oil suction piece to achieve fluid communication, one end of the oil suction piece away from the atomization core is accommodated in the oil cup and extends to the end away from the suction nozzle; the oil suction piece is used to transfer the atomization matrix stored in the oil cup to the atomization core, and the atomization core is used to heat the atomization matrix to generate an aerosol.

In one embodiment, the distance between the atomizer core and an end of the suction nozzle away from the oil cup is less than 20 mm.

In one embodiment, the atomizer core includes an oil guide member and a heating member, wherein the oil guide member is installed at one end of the atomizer tube close to the nozzle, the heating member is spirally wrapped around the outer circumference of the oil guide member, the heating member is located in the atomizer tube, and both ends of the oil guide member are respectively connected to the oil suction member to achieve fluid communication.

In one embodiment, the oil guiding member and the oil absorbing member are made of porous fiber material, and the oil guiding member and the oil absorbing member are integrally formed.

In one embodiment, an oil guide installation hole is provided at the end of the atomizing tube close to the suction nozzle, and the oil guide is installed in the oil guide installation hole;

The atomizing assembly further comprises a sealing seat, which is installed between the suction nozzle and the oil cup, and the sealing seat is connected to the suction nozzle and the atomizing pipe respectively;

The sealing seat is provided with a convex column at one end close to the atomizing tube, and the convex column clamps the oil guide member in the oil guide member installation hole.

In one embodiment, the oil suction member is columnar, an oil suction member installation groove is provided in the oil cup, the oil suction member installation groove extends along the longitudinal direction of the oil cup to the bottom of the oil cup, and the oil suction member is installed in the oil suction member installation groove.

In one embodiment, the oil absorbing member is cylindrical, is sleeved on the outer circumference of the atomizing tube, and extends along the longitudinal direction of the oil cup to the bottom of the oil cup.

In one embodiment, the oil absorption member is filled in a containing cavity formed by the oil cup and the atomization tube, and the atomization matrix is stored in the oil absorption member.

In one embodiment, a transverse partition, convex ribs and oil-absorbing cotton are provided in the atomizing tube, the transverse partition is connected to the inner wall of the atomizing tube, and an air inlet hole is opened on the transverse partition;

The convex rib is strip-shaped, and a plurality of the convex ribs are distributed at intervals and connected to the inner wall of the atomizing tube. One end of the convex rib is connected to a side of the diaphragm away from the suction nozzle, and the other end of the convex rib is in contact with the oil-absorbing cotton.

The present application also provides an atomization device, comprising the atomization assembly as described above.

The atomization assembly provided in the present application has an atomization core installed at one end of the atomization tube close to the suction nozzle, one end of the oil suction piece is connected to the atomization core fluid, and the oil suction piece transfers the atomization matrix stored in the oil cup to the atomization core, so that the supply rate of the atomization matrix in the atomization core only depends on the adsorption force of the oil suction piece and has nothing to do with the hydraulic pressure of the atomization matrix in the oil cup. The reduction of the atomization matrix in the oil cup will not affect the supply rate of the atomization matrix, and the supply rate of the atomization matrix is stable, thereby ensuring the consistency of the taste of the aerosol generated by atomization.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 these drawings without creative work.

FIG1 is a schematic structural diagram of an embodiment of an atomization assembly provided by the present application;

FIG2 is a schematic diagram of the exploded structure of an embodiment of an atomization assembly provided by the present application;

FIG3 is a schematic cross-sectional structure diagram of an embodiment of an atomization assembly provided by the present application along a longitudinal viewing angle;

FIG4 is a schematic cross-sectional structure diagram of an embodiment of an atomization assembly provided by the present application from another viewing angle along the longitudinal direction;

FIG5 is a schematic cross-sectional structure diagram of an oil cup embodiment provided by the present application along a longitudinal viewing angle;

FIG6 is a schematic cross-sectional structure diagram of an embodiment of an atomization assembly provided by the present application taken along a horizontal viewing angle;

FIG7 is a schematic cross-sectional structure diagram of another embodiment of an atomization assembly provided by the present application taken along a horizontal viewing angle;

FIG8 is a schematic structural diagram of an embodiment of a sealing seat provided by the present application;

FIG. 9 is a schematic structural diagram of an embodiment of an atomization device provided in the present application.

DETAILED DESCRIPTION

The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present invention, but are not intended to limit the scope of the present invention. Similarly, the following examples are only partial embodiments of the present invention rather than all embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited. The terms "first", "second", and "third" in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", and "third" can explicitly or implicitly include at least one of the features. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. The terms "including" and "having" in the embodiments of the present application and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or components inherent to these processes, methods, products, or devices.

Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

The present application provides an atomization assembly. Referring to FIGS. 1 to 4 , the atomization assembly 100 may include an oil cup 10, a nozzle 20, an oil suction piece 30, and an atomization core 40. The oil cup 10 is used to store an atomization matrix, which can be atomized to generate an aerosol when heated, and the aerosol reaches the end where the user inhales through the nozzle 20. The nozzle 20 is connected to one end of the oil cup 10, and an atomization tube 11 is provided in the oil cup 10. The atomization tube 11 is hollow and cylindrical, and the atomization tube 11 is connected to the nozzle 20. The atomization core 40 is installed at one end of the atomization tube 11 close to the nozzle 20, and the atomization core 40 is arranged in the transverse direction of the atomization tube 11, that is, the extension direction of the atomization core 40 intersects or is perpendicular to the extension direction of the atomization tube 11. The two ends of the atomization core 40 are respectively in contact with the oil suction piece 30 to achieve fluid communication. The end of the oil suction piece 30 away from the atomization core 40 is accommodated in the oil cup 10 and extends to the end away from the nozzle 20. The oil suction member 30 is used to transfer the atomized matrix stored in the oil cup 10 to the atomizing core 40 . The atomizing core 40 is used to heat the atomized matrix to generate aerosol. The aerosol can reach an inhalation end through the suction nozzle 20 .

In the atomization assembly 100 provided in the present application, the atomization core 40 is installed at one end of the atomization tube 11 close to the suction nozzle 20, and one end of the oil suction piece 30 is fluidically connected to the atomization core 40. The oil suction piece 30 transfers the atomization matrix stored in the oil cup 10 to the atomization core 40, so that the supply rate of the atomization matrix in the atomization core 40 only depends on the adsorption force of the oil suction piece 30, and the adsorption force of the oil suction piece 30 is the property of the material itself and has nothing to do with the hydraulic pressure of the atomization matrix in the oil cup 10. The reduction of the atomization matrix in the oil cup 10 will not affect the supply rate of the atomization matrix, and the supply rate of the atomization matrix is stable, thereby ensuring the consistency of the taste of the aerosol generated by atomization.

Users have higher and higher requirements for the taste of aerosols, and specific evaluation indicators may include sweetness, coolness, fullness of aroma, no fuzzy taste, etc. In the prior art, the method of adjusting the atomization device to meet the taste can only improve one of the indicators, but may reduce another indicator. For example, the sweetness of the aerosol is improved by increasing the heating power of the atomization core, but high-power heating will cause a fuzzy taste; for another example, the sweetness is improved by adjusting the components of the atomization matrix, but the atomization matrix with higher sweetness is prone to carbon deposition in the aerosol generated by atomization, which affects the taste. In the present application, by installing the atomization core 40 at one end of the atomization tube 11 close to the suction nozzle 20, the distance from the aerosol to the user's inhalation end is reduced, and various indicators of the aerosol can be comprehensively improved. In some embodiments, as shown in Figure 3, the distance d between the atomization core 40 and the end of the suction nozzle 20 away from the oil cup 10 is less than 20 mm. The distance d here refers to the length between the upper edge of the atomization core 40 and the upper edge of the suction nozzle 20. In conventional solutions, the distance between the atomizer core 40 and the mouthpiece 20 is usually more than 40 mm, which causes the taste of the aerosol to decay when it reaches the inhalation end of the user, resulting in poor user experience. Specifically, the distance d between the atomizer core 40 and the mouthpiece 20 can be 20 mm, 18 mm, 16 mm, 15 mm, etc., which is not specifically limited here.

Please refer to FIG. 5 , the oil cup 10 may include an oil cup side wall 12 and an oil cup bottom plate 13, the oil cup bottom plate 13 is connected to the end of the oil cup side wall 12 away from the suction nozzle 20, the atomizing tube 11 is connected to the oil cup bottom plate 13, the oil cup side wall 12, the oil cup bottom plate 13 and the atomizing tube 11 are surrounded to form a receiving cavity 14, and the atomized matrix is stored in the receiving cavity 14. The oil cup 10 may be made of plastic, and the atomizing tube 11, the oil cup side wall 12 and the oil cup bottom plate 13 may be integrally processed and formed.

In one embodiment, as shown in FIG. 2 , the atomizer core 40 includes an oil guide 41 and a heater 42. The oil guide 41 is installed at one end of the atomizer tube 11 close to the nozzle 20, and the heater 42 is spirally wrapped around the outer circumference of the oil guide 41. The heater 42 is located in the atomizer tube 11, and the two ends of the oil guide 41 are respectively connected to the oil suction member 30 to achieve fluid communication. The heater 42 is used to heat the atomized matrix in the oil guide 41 into an aerosol. The material of the heater 42 can be one of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum or titanium alloy.

The oil guide member 41 and the oil absorber 30 are both porous media, and the materials of the oil guide member 41 and the oil absorber 30 can be different or the same. In one embodiment, the oil guide member 41 and the oil absorber 30 are both porous fiber materials, such as one or more of fiber cotton, non-woven fabrics, linen, chemical fiber fabrics, etc., and the above materials have good lipophilicity and oil locking properties. Compared with ceramic materials, fiber materials have small pore sizes and large porosity, making the aerosol generated by atomization more delicate and full of sweetness and aroma.

The oil guide member 41 and the oil suction member 30 can be processed separately and then connected. In one embodiment, the oil guide member 41 and the oil suction member 30 are integrally processed to avoid a gap between the oil guide member 41 and the oil suction member 30 and increase fluid resistance, so that the supply of the atomized matrix is smoother.

The oil suction member 30 can be arranged in a variety of ways. In one embodiment, as shown in FIG. 6 , the oil suction member 30 is columnar, and an oil suction member installation groove 15 is provided in the oil cup 10. The oil suction member installation groove 15 extends along the longitudinal direction of the oil cup 10 to the bottom of the oil cup 10, and the oil suction member 30 is installed in the oil suction member installation groove 15. On the one hand, the oil suction member installation groove 15 can be used for positioning when assembling the oil suction member 30, which facilitates the installation of the oil suction member 30; on the other hand, after the oil suction member 30 is assembled to the oil suction member installation groove 15, the oil suction member installation groove 15 can limit the displacement of the oil suction member 30, thereby ensuring the stability of the oil supply of the oil suction member 30. The oil suction member installation groove 15 can be set on the inner wall of the oil cup side wall 12, and can also be set on the outer wall of the atomization tube 11.

In another embodiment, as shown in FIG. 7 , the oil suction member 30 is cylindrical, and the oil suction member 30 is sleeved on the outer periphery of the atomizing tube 11, and the oil suction member 30 extends along the longitudinal direction of the oil cup 10 to the bottom of the oil cup 10. The oil suction member 30 is sleeved on the atomizing tube 11, and the atomizing tube 11 can be used for the installation and positioning of the oil suction member 30, and can prevent the oil suction member 30 from shifting after installation, and there is no need to set up additional positioning or limiting components for the oil suction member 30, which simplifies the structure of the atomizing assembly 100. In addition, the oil suction member 30 is evenly covered outside the atomizing tube 11, which increases the contact surface between the oil suction member 30 and the atomizing matrix, and can ensure the supply rate of the atomizing matrix.

The oil absorbing member 30 may also have an oil storage function. In one embodiment, the oil absorbing member 30 is filled in the accommodating cavity 14 formed by the oil cup 10 and the atomizing tube 11, and the atomized matrix is stored in the oil absorbing member 30. The oil absorbing member 30 is combined with the oil storage member to reduce the amount of materials, simplify the assembly process and work time.

In one embodiment, as shown in FIG5 , an oil guide installation hole 111 is provided at the end of the atomizing tube 11 near the suction nozzle 20, and the oil guide 41 is installed in the oil guide installation hole 111. The oil guide installation hole 111 can prevent the oil guide 41 from shifting. Referring to FIG3 and FIG8 , the atomizing assembly 100 is provided with a sealing seat 50, which is installed between the suction nozzle 20 and the oil cup 10, and the sealing seat 50 is connected to the suction nozzle 20 and the atomizing tube respectively. 11. The sealing seat 50 may be made of silicone material, which has good compressibility. When the sealing seat 50 is assembled between the suction nozzle 20 and the oil cup 10, the sealing seat 50 is compressed and deformed to seal the oil cup 10, thereby preventing leakage of the atomized matrix. A convex column 51 is provided at one end of the sealing seat 50 close to the atomizing tube 11, and the convex column 51 engages the oil guide member 41 in the oil guide member mounting hole 111, thereby further preventing the oil guide member 41 from shifting.

Please refer to Figures 5 and 6. A diaphragm 112, a rib 113 and an oil-absorbing cotton 60 are provided in the atomizer tube 11. The diaphragm 112 is connected to the inner wall of the atomizer tube 11, and an air inlet 114 is provided on the diaphragm 112. The suction resistance of the atomizer assembly 100 can be adjusted by adjusting the size of the air inlet 114, so that the user can experience the taste brought by different suction resistances. The rib 113 is strip-shaped, and the rib 113 extends longitudinally along the atomizer tube 11. A plurality of ribs 113 are distributed at intervals and connected to the inner wall of the atomizer tube 11. One end of the rib 113 is connected to the side of the diaphragm 112 away from the suction nozzle 20, and the other end of the rib 113 abuts against the oil-absorbing cotton 60.

As the aerosol flows toward the suction nozzle 20, as the aerosol moves away from the heating element 42, the temperature of the aerosol decreases, and part of the aerosol liquefies to form condensate. Under the action of gravity, the condensate flows along the suction nozzle 20 and the inner wall of the atomizing tube 11 toward the end away from the suction nozzle 20. The condensate may cause some components of the atomizing device to fail. In order to recover the condensate, in one embodiment, as shown in FIG3 , an oil-absorbing cotton 60 is placed in the atomizing tube 11. The oil-absorbing cotton 60 can absorb the condensate, thereby reducing the risk of failure of some components caused by the condensate. The oil-absorbing cotton 60 is abutted against the end of the convex rib 113 away from the suction nozzle 20, and the convex rib 113 can prevent the oil-absorbing cotton 60 from shifting.

Please refer to FIG. 3 . In one embodiment, an electrode blind hole 131 is provided on the side of the oil cup bottom plate 13 away from the suction nozzle 20. The electrode blind holes 131 are distributed on both sides of the end of the atomizer tube 11. A heating element pin 43 is connected to the heating element 42. The heating element pin 43 passes through the oil cup bottom plate 13 and then bends toward the electrode blind hole 131 and is attached to the inner wall of the electrode blind hole 131. An electrode 70 is inserted into the electrode blind hole 131, and the electrode 70 is electrically connected to the heating element pin 43. By providing the electrode blind hole 131, the installation and alignment of the electrode 70 can be facilitated to adapt to automated assembly, thereby improving assembly efficiency.

The present application provides an atomization device. Referring to FIG. 9 , the atomization device 300 may include the atomization assembly 100, the control assembly 310, and the power assembly 320 as described above. The control assembly 310 may control the atomization assembly 100 to be connected or disconnected with the power assembly 320 according to the suction action, so as to control the atomization assembly 100 to heat the substrate to generate an aerosol or stop heating. Specifically, when inhaling through the mouthpiece 20, the control assembly 310 senses the negative pressure in the atomization device 300, and the control assembly 310 controls the atomization assembly 100 to be connected with the power assembly 320, and the atomization core 40 heats the substrate to generate an aerosol; when the inhalation stops, the control assembly 310 controls the atomization assembly 100 to be disconnected from the power assembly 320, and the atomization core 40 stops heating the substrate.

The atomizer assembly provided in this application has at least the following beneficial effects:

1. The atomizer core 40 is installed at one end of the atomizer tube 11 close to the suction nozzle 20. One end of the oil suction member 30 is in fluid communication with the atomizer core 40. The oil suction member 30 transfers the atomized matrix stored in the oil cup 10 to the atomizer core 40. The supply rate of the atomized matrix in the atomizer core 40 depends only on the adsorption force of the oil suction member 30 and has nothing to do with the hydraulic pressure of the atomized matrix in the oil cup 10. The supply rate of the atomized matrix is stable, which can ensure the consistency of the taste of the aerosol generated by atomization.

2. The distance d between the atomizer core 40 and the end of the nozzle 20 away from the oil cup 10 is less than 20 mm, which reduces the distance for the aerosol to reach the end where the user inhales, and can comprehensively improve various indicators of the aerosol.

3. The oil guide member 41 and the oil suction member 30 are integrally formed to avoid a gap between the oil guide member 41 and the oil suction member 30 and increase fluid resistance, thereby making the supply of the atomized matrix smoother.

4. When the oil suction member 30 is arranged in a columnar shape, an oil suction member installation groove 15 is provided in the oil cup 10, and the oil suction member 30 is installed in the oil suction member installation groove 15, which can not only facilitate the installation and positioning of the oil suction member 30, but also limit the displacement of the oil suction member 30, thereby ensuring the stability of the oil supply of the oil suction member 30.

5. When the oil suction member 30 is arranged in a cylindrical shape, the oil suction member 30 is sleeved on the outer periphery of the atomizing tube 11. On the one hand, the atomizing tube 11 can be used for the installation and positioning of the oil suction member 30, and can prevent the oil suction member 30 from shifting after installation, thereby simplifying the structure of the atomizing assembly 100; on the other hand, the oil suction member 30 is evenly covered on the outside of the atomizing tube 11, thereby increasing the contact surface between the oil suction member 30 and the atomizing matrix, thereby ensuring the supply rate of the atomizing matrix.

The above descriptions are only some embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (10)

An atomizing assembly, characterized by comprising: An oil cup, a suction nozzle, an oil suction member and an atomizer core, wherein the suction nozzle is connected to one end of the oil cup, an atomizer tube is arranged in the oil cup, the atomizer tube is communicated with the suction nozzle, the atomizer core is installed at one end of the atomizer tube close to the suction nozzle, the atomizer core is arranged along the transverse direction of the atomizer tube, two ends of the atomizer core are respectively in contact with the oil suction member to achieve fluid communication, and one end of the oil suction member away from the atomizer core is accommodated in the oil cup and extends to the end away from the suction nozzle; The oil absorption member is used to transfer the atomized substrate stored in the oil cup to the atomization core, and the atomization core is used to heat the atomized substrate to generate aerosol. The atomizer assembly according to claim 1, characterized in that a distance between the atomizer core and an end of the suction nozzle away from the oil cup is less than 20 mm. The atomizer assembly according to claim 1 is characterized in that the atomizer core includes an oil guide member and a heating member, the oil guide member is installed at one end of the atomizer tube close to the suction nozzle, the heating member is spirally surrounded by the outer circumference of the oil guide member, the heating member is located in the atomizer tube, and both ends of the oil guide member are respectively connected to the oil suction member to achieve fluid communication. The atomizer assembly according to claim 3 is characterized in that the oil guide member and the oil absorption member are made of porous fiber material, and the oil guide member and the oil absorption member are integrally formed. The atomizer assembly according to claim 3, characterized in that an oil guide installation hole is provided at the end of the atomizer tube close to the suction nozzle, and the oil guide is installed in the oil guide installation hole; The atomizing assembly further comprises a sealing seat, which is installed between the suction nozzle and the oil cup, and the sealing seat is connected to the suction nozzle and the atomizing pipe respectively; The sealing seat is provided with a convex column at one end close to the atomizing tube, and the convex column clamps the oil guide member in the oil guide member installation hole. The atomizer assembly according to claim 1 is characterized in that the oil suction member is columnar, an oil suction member mounting groove is provided in the oil cup, the oil suction member mounting groove extends along the longitudinal direction of the oil cup to the bottom of the oil cup, and the oil suction member is installed in the oil suction member mounting groove. The atomizer assembly according to claim 1 is characterized in that the oil suction member is cylindrical, the oil suction member is sleeved on the outer circumference of the atomizer tube, and the oil suction member extends along the longitudinal direction of the oil cup to the bottom of the oil cup. The atomizer assembly according to claim 1 is characterized in that the oil absorption member is filled in a containing cavity formed by the oil cup and the atomizer tube, and the atomization matrix is stored in the oil absorption member. The atomizer assembly according to claim 1 is characterized in that a transverse partition, a convex rib and oil-absorbing cotton are provided in the atomizer tube, the transverse partition is connected to the inner wall of the atomizer tube, and an air inlet hole is opened on the transverse partition; The convex rib is strip-shaped, and a plurality of the convex ribs are distributed at intervals and connected to the inner wall of the atomizing tube. One end of the convex rib is connected to a side of the diaphragm away from the suction nozzle, and the other end of the convex rib is in contact with the oil-absorbing cotton. An atomization device, characterized in that the atomization device comprises the atomization assembly according to any one of claims 1 to 9.