Atomization assembly and atomization device

Abstract

The invention discloses an atomization assembly and an atomization device, and belongs to the technical field of electronic atomizers. The atomization assembly comprises an oil cup, a suction nozzle, an oil guide atomization part and a heating part, the suction nozzle covers one end of the oil cup, an atomization pipe is contained in the oil cup, one end of the oil guide atomization part is arranged close to the suction nozzle, and the other end of the oil guide atomization part is arranged in the oil cup and extends towards the bottom of the oil cup; the end, close to the suction nozzle, of the oil guide atomization piece is provided with a first face which is adjacent to the atomization pipe and is arranged in the vertical direction of the atomization pipe, the heating piece is arranged on the first face, and the oil guide atomization piece is used for transferring the atomization matrix stored in the oil cup. According to the atomization assembly, the heating piece is arranged on the first face of the end, close to the suction nozzle, of the oil guide atomization piece, the oil guide atomization piece adsorbs the atomization matrix stored in the oil cup to the heating piece, the supply rate of the atomization matrix only depends on the adsorption force of the oil guide atomization piece, the supply rate of the atomization matrix is stable, and the atomization matrix is not prone to falling off. And the taste consistency of aerosol generated by atomization can be ensured.

Description

Technical Field

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

[0002] In the existing atomizer, the atomizer matrix is ​​stored in the oil cup, which is connected to the atomizer core. The atomizer matrix in the oil cup generates hydraulic pressure due to gravity, and the atomizer matrix flows to the atomizer core under the action of hydraulic pressure. The supply rate of the atomizer matrix depends on the hydraulic pressure in the oil cup. During the use of the atomizer device, part of the atomizer matrix is ​​atomized to generate aerosol, and the atomizer matrix gradually decreases. The hydraulic pressure in the oil cup decreases accordingly, and the rate at which the atomizer matrix flows to the atomizer core decreases. The change in the supply rate of the atomizer matrix will cause the taste of the aerosol generated by the atomization of the atomizer core to be inconsistent, affecting the user experience. Summary of the invention

[0003] The present application provides an atomization assembly, which can solve the technical problem of inconsistent taste of aerosol generated by atomization of the atomization core.

[0004] To solve the above technical problems, the present application provides an atomization assembly, including an oil cup, a nozzle, an oil-guiding atomizer and a heating element, the nozzle cover is arranged at one end of the oil cup, an atomization tube is disposed in the oil cup, the atomization tube is connected to the nozzle, one end of the oil-guiding atomizer is arranged close to the nozzle, and the other end of the oil-guiding atomizer is arranged in the oil cup and extends toward the bottom of the oil cup; the end of the oil-guiding atomizer close to the nozzle has a first surface adjacent to the atomization tube and vertically arranged along the atomization tube, the heating element is arranged on the first surface, the oil-guiding atomizer is used to transfer the atomization matrix stored in the oil cup, and the heating element is used to heat the atomization matrix into an aerosol.

[0005] The present application also provides an atomization device, comprising the atomization assembly as described above.

[0006] In the atomization assembly provided in the present application, the heating element is arranged on the first surface of the end of the oil-conducting atomization element close to the suction nozzle. The oil-conducting atomization element adsorbs the atomization matrix stored in the oil cup to the heating element, so that the supply rate of the atomization matrix depends only on the adsorption force of the oil-conducting atomization element 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. 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

[0007] 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.

[0008] Figure 1 It is a structural schematic diagram of an embodiment of an atomization assembly provided by the present application;

[0009] Figure 2 It is a schematic diagram of the exploded structure of an embodiment of an atomization assembly provided by the present application;

[0010] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of an atomization assembly provided by the present application along a longitudinal viewing angle;

[0011] Figure 4 is a schematic diagram of a cross-sectional structure of an embodiment of an atomization assembly provided by the present application from another viewing angle along the longitudinal direction;

[0012] Figure 5 It is a schematic diagram of the cross-sectional structure of an embodiment of an oil cup provided by the present application along a longitudinal viewing angle;

[0013] Figure 6 It is a schematic cross-sectional structure diagram of an embodiment of an atomization assembly provided by the present application along a horizontal viewing angle;

[0014] Figure 7 is a schematic cross-sectional structure diagram of another embodiment of the atomization assembly provided by the present application taken along a horizontal viewing angle;

[0015] Figure 8 It is a structural schematic diagram of an embodiment of a sealing seat provided by the present application;

[0016] Fig. 9 It is a structural schematic diagram of an embodiment of an atomization device provided in the present application. DETAILED DESCRIPTION

[0017] 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.

[0018] 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.

[0019] 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.

[0020] This application provides an atomization assembly. Figure 1 to Figure 4 , the atomization assembly 100 may include an oil cup 10, a suction nozzle 20, an oil guide atomization element 30, and a heating element 40. The oil cup 10 is used to store an atomization matrix, and the atomization matrix can be atomized to generate an aerosol when heated, and the aerosol reaches the end where the user inhales through the suction nozzle 20. The suction nozzle 20 is connected to the oil cup 10, and the suction nozzle 20 cover is set at one end of the oil cup 10. The oil cup 10 contains an atomization tube 11, which is in a hollow cylindrical shape and is connected to the suction nozzle 20.

[0021] One end of the oil-guiding atomizer 30 is arranged near the suction nozzle 20, and the other end of the oil-guiding atomizer 30 is arranged in the oil cup 10 and extends toward the bottom direction of the oil cup 10. The end of the oil-guiding atomizer 30 near the suction nozzle 20 has a first surface 311 adjacent to the atomizing tube 11 and arranged vertically along the atomizing tube 11. It should be noted that the suction nozzle 20 and the atomizing tube 11 can be directly connected, or indirectly connected through other accessories, and the connected passage is the gas flow channel, referred to as the gas path. The first surface 311 of the oil-guiding atomizer 30 is adjacent to the atomizing tube 11, specifically referring to the first surface 311 of the oil-guiding atomizer 30 being adjacent to the gas path, and the first surface 311 constituting a part of the inner wall of the gas path. The heating element 40 is arranged on the first surface 311, that is, the heating element 40 is adjacent to the gas path, and can be regarded as the heating element 40 being arranged on the inner wall of the gas path. The oil-conducting atomizing element 30 is used to transfer the atomizing matrix stored in the oil cup 10, and the heating element 40 is used to heat the atomizing matrix into an aerosol. Since the first surface 311 is arranged vertically along the atomizing tube 11, the heating element 40 installed on the first surface 311 is also arranged vertically along the atomizing tube 11. When the atomizing assembly 100 is in working state, the gas flows directly through the surface of the heating element 40, and at the same time takes away the aerosol generated by the heating and atomization of the heating element 40. The vertical arrangement of the first surface 311 along the atomizing tube 11 means that the first surface 311 is parallel to the extension direction of the atomizing tube 11, or the angle between the first surface 311 and the extension direction of the atomizing tube 11 is relatively small. With such arrangement, on the one hand, the heating element 40 is close to the side wall of the atomizer tube 11 or the heating element 40 is adjacent to the air path, which can prevent the heating element 40 from obstructing the flow of the aerosol in the atomizer tube 11, reduce the flow resistance of the aerosol, and improve the taste of the aerosol; on the other hand, the first surface 311 where the heating element 40 is located is parallel to the extension direction of the atomizer tube 11 or the angle between the two is relatively small, so that the flow direction of the aerosol is roughly parallel to the first surface 311, further reducing the flow resistance of the aerosol, so that the aerosol can flow smoothly in the atomizer tube 11, and the taste attenuation of the aerosol is reduced.

[0022] In the atomization assembly 100 provided in the present application, the heating element 40 is arranged on the first surface 311 of the end of the oil-conducting atomization element 30 close to the suction nozzle 20. The oil-conducting atomization element 30 adsorbs the atomization matrix stored in the oil cup 10 to the heating element 40, so that the supply rate of the atomization matrix only depends on the adsorption force of the oil-conducting atomization element 30. The adsorption force of the oil-conducting atomization element 30 is a 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. The supply rate of the atomization matrix is ​​stable, thereby ensuring the consistency of the taste of the aerosol generated by atomization.

[0023] See also Figure 5The 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 one end of the oil cup side wall 12 away from the suction nozzle 20. The atomizer 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 atomizer tube 11 are arranged to form a receiving chamber 14. The atomizer matrix is ​​stored in the receiving chamber 14. An opening is provided at one end of the receiving chamber 14 close to the suction nozzle 20. When the oil cup 10 is placed upright, the top of the oil cup 10 can be pre-filled with oil through the opening. After the oil filling, other components can be directly assembled on the oil cup 10, which is conducive to automated assembly. The conventional solution adopts the method of filling oil from the bottom of the oil cup. It is necessary to first invert the oil cup. After the oil filling is completed, the bottom of the oil cup is closed, and then the oil cup is turned upright to assemble other components, which increases the assembly time and cost. In addition, since the heating element 40 is installed at one end of the oil cup 10 close to the nozzle 20, the oil guide atomizer 30 adsorbs the atomized matrix in the accommodating chamber 14 to the heating element 40, so there is no need to set an opening at the bottom of the accommodating chamber 14 to transport the matrix to the atomizer core, which can solve the problem that the atomized matrix is ​​easy to leak from the bottom opening of the accommodating chamber 14 under gravity. The oil cup 10 can be made of plastic, and the atomizer tube 11, the oil cup side wall 12 and the oil cup bottom plate 13 can be integrally processed and formed.

[0024] See also Figure 2 , Figure 3 The oil-guiding atomizer 30 includes an integrally formed atomizing portion 31 and an oil-guiding portion 32. The oil-guiding portion 32 extends from the atomizing portion 31 toward the bottom of the oil cup 10, and the oil-guiding portion 32 is used to transfer the atomized matrix stored in the oil cup 10 to the atomizing portion 31. The atomizing portion 31 and the oil-guiding portion 32 are integrally processed and formed, which can avoid the atomizing portion 31 and the oil-guiding portion 32 from having a gap at the connection point and increasing the fluid resistance, compared to the two being independently processed and then assembled and connected, so that the supply of the atomized matrix is ​​smoother. The atomizing portion 31 is arranged close to the suction nozzle 20, and the first surface 311 is a side surface of the atomizing portion 31 adjacent to the atomizing tube 11 and arranged vertically along the atomizing tube 11.

[0025] The oil-conducting atomizing element 30 can be a porous ceramic material. Ceramic materials are precision controllable, highly producible, and have good lipophilicity and oil-locking properties. Compared with fiber materials, the oil-conducting atomizing element 30 made of ceramic material has a certain rigidity, is not easily deformed, is easy to use automated assembly, can improve assembly efficiency, and reduce production costs. The heating element 40 can be a resistance heating wire formed on the atomizing part 31 by electroplating, printing, and other processes. The material of the heating element 40 can be one of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum or titanium alloy.

[0026] In one embodiment, if Figure 3As shown, the atomizing part 31 has a second surface 312 opposite to the first surface 311, the oil guiding part 32 is connected to the second surface 312 of the atomizing part 31, and the first surface 311 is parallel to the second surface 312. When the oil guiding atomizing part 30 is assembled into the oil cup 10, the robot arm can be clamped on two mutually parallel surfaces, so that the clamping of the robot arm is more stable, which is convenient for realizing automated operation and improving assembly efficiency. Optionally, the atomizing part 31 can be a block-shaped rectangular parallelepiped, and the dimensions of the atomizing part 31 in various directions are different. The installation direction of the atomizing part 31 can be identified by the external dimensions to ensure the accuracy of the installation direction.

[0027] Users have increasingly higher requirements for the taste of aerosols, and specific evaluation indicators may include sweetness, coolness, fullness of aroma, absence of burnt taste, etc. In the prior art, the method of adjusting the atomization device to satisfy the taste can only improve one of the indicators, but may reduce another indicator. For example, the sweetness of the aerosol can be improved by increasing the heating power of the atomization core, but high-power heating can cause a burnt taste; for another example, the sweetness can be improved by adjusting the components of the atomization matrix, but the atomization matrix with higher sweetness is prone to carbon deposits in the aerosol generated by atomization, thereby affecting the taste. In the present application, by installing the heating element 40 at one end of the atomization tube 11 close to the 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, such as Figure 3 As shown, the distance d between the heating element 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 heating element 40 and the upper edge of the suction nozzle 20. In conventional solutions, the distance between the heating element 40 and the suction nozzle 20 is usually more than 40 mm, resulting in a decay of the taste of the aerosol when it reaches the end of the user's inhalation, and a poor user experience. Specifically, the distance d between the heating element 40 and the suction nozzle 20 can be 20 mm, 18 mm, 16 mm, 15 mm, etc., which is not specifically limited here.

[0028] In one embodiment, if Figure 3 As shown, the oil guide portion 32 includes a vertical section 321 and a transverse section 322 connected to each other, the vertical section 321 extends in the longitudinal direction of the atomizer assembly 100, and the two ends of the transverse section 322 are respectively connected to the vertical section 321 and the atomizer portion 31. By providing the transverse section 322, the atomizer portion 31 connected to the transverse section 322 is extended into the atomizer tube 11, so that the aerosol generated by atomization can flow to the mouthpiece 20 without obstruction, thereby reducing the attenuation of the taste of the aerosol.

[0029] The vertical section 321 of the oil guide portion 32 can be arranged in a variety of ways. Figure 6As shown, the vertical section 321 is columnar. The cross-sectional shape of the vertical section 321 can be circular, polygonal or irregular, and can be set as needed. An oil guide groove 15 is provided in the oil cup 10, and the oil guide groove 15 extends along the longitudinal direction of the oil cup 10 to the bottom of the oil cup 10, and the vertical section 321 is installed in the oil guide groove 15. On the one hand, the oil guide groove 15 can be used for positioning when assembling the oil guide atomizer 30, which facilitates the installation of the oil guide atomizer 30; on the other hand, after the vertical section 321 is assembled to the oil guide groove 15, the oil guide groove 15 can limit the displacement of the oil guide atomizer 30, thereby ensuring the stability of the oil supply of the oil guide atomizer 30. The oil guide 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 atomizer tube 11.

[0030] In another embodiment, if Figure 7 As shown, the vertical section 321 is cylindrical, and the vertical section 321 is sleeved on the outer periphery of the atomizing tube 11, and the vertical section 321 extends to the bottom of the oil cup 10 along the longitudinal direction of the oil cup 10. The vertical section 321 is sleeved on the atomizing tube 11, and the atomizing tube 11 can be used for the installation and positioning of the oil-guiding atomizing member 30, and can prevent the oil-guiding atomizing member 30 from shifting after installation, and there is no need to set up an additional positioning or limiting member for the oil-guiding atomizing member 30, which simplifies the structure of the atomizing assembly 100. In addition, the vertical section 321 is evenly covered outside the atomizing tube 11, which increases the contact surface between the vertical section 321 and the atomizing matrix, and can ensure the supply rate of the atomizing matrix.

[0031] In one embodiment, if Figure 3 , Figure 8 As shown, the atomization assembly 100 is provided with a sealing seat 50, which is arranged between the suction nozzle 20 and the oil cup 10, and the sealing seat 50 is connected to the suction nozzle 20 and the atomization tube 11 respectively, and one end of the oil-guiding atomization member 30 is mounted on the sealing seat 50. Specifically, the atomization part 31 may be mounted on the sealing seat 50. 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.

[0032] The sealing seat 50 may include a seat body 51 and a sealing portion 52 connected as an integral structure. The opposite sides of the sealing portion 52 are respectively in contact with the suction nozzle 20 and the oil cup 10 to seal the oil cup 10. The sealing portion 52 is provided with a sealing portion air inlet hole 521 for connecting the suction nozzle 20 and the atomizing tube 11, so that the aerosol can reach the end of the user's inhalation through the sealing seat 50. The seat body 51 is connected to the side of the sealing portion 52 away from the suction nozzle 20. The seat body 51 has a mounting surface 511 extending vertically along the atomizing tube 11. The mounting surface 511 is located on one side of the sealing portion air inlet hole 521, so that there is no obstruction in the atomizing tube 11, and the flow direction of the aerosol is roughly parallel to the mounting surface 511, thereby reducing the flow resistance of the aerosol. The seat body 51 is provided with a mounting cavity 512, and the mounting cavity 512 passes through the mounting surface 511. One end of the oil-guiding atomizing element 30 is mounted in the mounting cavity 512. Specifically, the first surface 311 of the atomization portion 31 may be parallel to the mounting surface 511 to reduce the flow resistance of the aerosol.

[0033] In one embodiment, if Figure 4 , Figure 5 As shown, a mounting hole 111 is provided at the end of the atomizing tube 11 close to the suction nozzle 20, and the seat body 51 is installed in the mounting hole 111. The mounting hole 111 can prevent the sealing seat 50 from shifting.

[0034] See also Figure 4 , Figure 5 , a diaphragm 112 and a convex rib 113 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 hole 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 hole 114, so that the user can experience the taste brought by different suction resistances. The convex rib 113 is strip-shaped, and the convex rib 113 extends along the longitudinal direction of the atomizer tube 11. A plurality of convex ribs 113 are distributed at intervals and connected to the inner wall of the atomizer tube 11, and one end of the convex rib 113 is connected to the side of the diaphragm 112 away from the suction nozzle 20.

[0035] As the aerosol flows toward the nozzle 20, as the aerosol moves away from the heating element 40, 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 nozzle 20 and the inner wall of the atomizing tube 11 toward the end away from the nozzle 20. The condensate may cause some components of the atomizing device to fail. In order to recover the condensate, in one embodiment, Figure 3 As shown, the atomizing tube 11 contains an oil-absorbing cotton 60, which can absorb condensed liquid, thereby reducing the risk of failure of some components caused by condensed liquid. The oil-absorbing cotton 60 abuts against the end of the rib 113 away from the suction nozzle 20, and the rib 113 can prevent the oil-absorbing cotton 60 from shifting.

[0036] See also Figure 3In 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, and the electrode blind holes 131 are distributed on both sides of the end of the atomizer tube 11. A heating element pin 41 is connected to the heater 40, and the heater pin 41 passes through the oil cup bottom plate 13 and is bent toward the electrode blind hole 131 and 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 heater pin 41. 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.

[0037] This application provides an atomization device. Fig. 9 , the atomizing device 300 may include the atomizing assembly 100, the control assembly 310 and the power assembly 320 as described above, and the control assembly 310 may control the atomizing assembly 100 to be connected or disconnected with the power assembly 320 according to the suction action, so as to control the atomizing assembly 100 to heat the substrate to generate aerosol or stop heating. Specifically, when inhaling through the mouthpiece 20, the control assembly 310 senses the negative pressure in the atomizing device 300, and the control assembly 310 controls the atomizing assembly 100 to be connected with the power assembly 320, and the heating element 40 to heat the substrate to generate aerosol; when the inhalation stops, the control assembly 310 controls the atomizing assembly 100 to be disconnected with the power assembly 320, and the heating element 40 stops heating the substrate.

[0038] The atomizer assembly provided in this application has at least the following beneficial effects:

[0039] 1. The heating element 40 is disposed on the first surface 311 of the end of the oil-conducting atomizer 30 close to the suction nozzle 20. The oil-conducting atomizer 30 adsorbs the atomized matrix stored in the oil cup 10 to the heating element 40. The supply rate of the atomized matrix depends only on the adsorption force of the oil-conducting atomizer 30. The reduction of the atomized matrix in the oil cup 10 will not affect the supply rate of the atomized matrix. The supply rate of the atomized matrix is ​​stable, which can ensure the consistency of the taste of the aerosol generated by atomization.

[0040] 2. The end of the oil-conducting atomizer 30 close to the nozzle 20 has a first surface 311 adjacent to the atomizer tube 11 and arranged vertically along the atomizer tube 11. The heating element 40 is arranged on the first surface 311, which can prevent the heating element 40 from hindering the flow of the aerosol in the atomizer tube 11, and make the flow direction of the aerosol roughly parallel to the first surface 311, further reducing the flow resistance of the aerosol, so that the aerosol can flow smoothly in the atomizer tube 11, reducing the taste attenuation of the aerosol.

[0041] 3. The heating element 40 is installed at one end of the oil cup 10 close to the suction nozzle 20. The oil-guiding atomizing element 30 absorbs the atomized matrix in the accommodating chamber 14 to the heating element 40. There is no need to set an opening at the bottom of the accommodating chamber 14 to transport the atomized matrix to the heating element, which can solve the problem that the atomized matrix is ​​easy to leak from the bottom opening of the accommodating chamber 14 under gravity.

[0042] 4. The oil-guiding atomizer 30 includes an integrally formed atomizing portion 31 and an oil-guiding portion 32 , which can avoid a gap between the atomizing portion 31 and the oil-guiding portion 32 and increase fluid resistance, thereby making the supply of the atomized matrix smoother.

[0043] 5. The atomizing portion 31 has a second surface 312 opposite to the first surface 311 , and the first surface 311 is parallel to the second surface 312 , which facilitates automated operation and improves assembly efficiency.

[0044] 6. The distance d between the heating element 40 and the end of the suction nozzle 20 away from the oil cup 10 is less than 20 mm, which reduces the distance of the aerosol to the user's inhalation end and can comprehensively improve various indicators of the aerosol.

[0045] 7. The oil guide portion 32 includes a vertical section 321 and a transverse section 322 connected to each other. Both ends of the transverse section 322 are respectively connected to the vertical section 321 and the atomization portion 31. The atomization portion 31 connected to the transverse section 322 is extended into the atomization tube 11, so that the aerosol generated by atomization can flow to the mouthpiece 20 without obstruction, thereby reducing the attenuation of the taste of the aerosol.

[0046] 8. When the vertical section 321 of the oil guide portion 32 is arranged in a columnar shape, an oil guide groove 15 is arranged in the oil cup 10, and the vertical section 321 is installed in the oil guide groove 15, which can facilitate the installation and positioning of the oil guide atomizer 30 and limit the displacement of the oil guide atomizer 30, thereby ensuring the stability of the oil supply of the oil guide atomizer 30.

[0047] 9. When the vertical section 321 of the oil guide portion 32 is cylindrical, the vertical section 321 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 guide atomizing component 30, and can prevent the oil guide atomizing component 30 from shifting after installation, thereby simplifying the structure of the atomizing assembly 100. On the other hand, the vertical section 321 evenly covers the outside of the atomizing tube 11, thereby increasing the contact surface between the vertical section 321 and the atomizing matrix, thereby ensuring the supply rate of the atomizing matrix.

[0048] 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

1. An atomizing assembly, characterized in that: include: An oil cup, a suction nozzle, an oil-guiding atomizing component and a heating component, wherein the suction nozzle cover is arranged at one end of the oil cup, an atomizing tube is arranged in the oil cup, the atomizing tube is communicated with the suction nozzle, one end of the oil-guiding atomizing component is arranged close to the suction nozzle, and the other end of the oil-guiding atomizing component is arranged in the oil cup and extends toward the bottom of the oil cup; The end of the oil-conducting atomizing component close to the suction nozzle has a first surface adjacent to the atomizing tube and arranged vertically along the atomizing tube, and the heating component is arranged on the first surface. The oil-conducting atomizing component is used to transfer the atomized matrix stored in the oil cup, and the heating component is used to heat the atomized matrix into an aerosol.

2. The atomizer assembly according to claim 1, characterized in that: The oil-guiding atomizing component includes an integrally formed atomizing portion and an oil-guiding portion, the atomizing portion is arranged close to the suction nozzle, the first surface is a side surface of the atomizing portion adjacent to the atomizing tube and arranged vertically along the atomizing tube, the oil-guiding portion extends from the atomizing portion toward the bottom of the oil cup, and the oil-guiding portion is used to transfer the atomized matrix stored in the oil cup to the atomizing portion.

3. The atomizer assembly according to claim 2, characterized in that: The oil-guiding atomizing element is made of porous ceramic material, the atomizing portion has a second surface opposite to the first surface, the oil-guiding portion is connected to the second surface of the atomizing portion, and the first surface is parallel to the second surface.

4. The atomizer assembly according to claim 2, characterized in that: The oil guiding portion comprises a vertical section and a transverse section which are connected to each other. The vertical section extends in the longitudinal direction of the atomizing assembly. Two ends of the transverse section are respectively connected to the vertical section and the atomizing portion.

5. The atomizing assembly according to claim 4, characterized in that: The vertical section is columnar, an oil guide groove is provided in the oil cup, the oil guide groove extends along the longitudinal direction of the oil cup to the bottom of the oil cup, and the vertical section is installed in the oil guide groove.

6. The atomizing assembly according to claim 4, characterized in that: The vertical section 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.

7. The atomizer assembly according to claim 1, characterized in that: The atomizing assembly is provided with a sealing seat, which is arranged between the suction nozzle and the oil cup. The sealing seat is connected to the suction nozzle and the atomizing pipe respectively, and one end of the oil-guiding atomizing component is installed on the sealing seat.

8. The atomizer assembly according to claim 7, characterized in that: The sealing seat comprises a seat body and a sealing portion connected as an integral structure, the opposite sides of the sealing portion are respectively in contact with the suction nozzle and the oil cup, and the sealing portion is provided with a sealing portion air inlet hole for connecting the suction nozzle and the atomizing tube; The seat body is connected to a side of the sealing portion away from the suction nozzle, and the seat body has a mounting surface extending vertically along the atomization tube, and the mounting surface is located on a side of the air inlet hole of the sealing portion. A mounting cavity is provided on the seat body, and the mounting cavity passes through the mounting surface. One end of the oil-guiding atomization component is mounted in the mounting cavity.

9. The atomizer assembly according to claim 8, characterized in that: The end of the atomizing tube close to the suction nozzle is provided with a mounting hole, and the seat body is mounted in the mounting hole.

10. An atomizing device, characterized in that: Comprising an atomization assembly as described in any one of claims 1-9.

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