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 a liquid bin, an upper shell, a liquid suction body and an atomization part, the upper shell covers one end of the liquid bin, an atomization channel is formed in the liquid bin, the atomization part is installed at the end, close to the upper shell, of the atomization channel, and the liquid suction body is arranged in the liquid bin; the atomization part comprises a liquid guide body and a heating body, the heating body is attached to the surface of the side, away from the upper shell, of the liquid guide body, one end of the liquid suction body is connected with the liquid guide body to achieve fluid communication, the other end of the liquid suction body extends in the direction away from the upper shell, and the liquid suction body is used for conveying the atomization matrix stored in the liquid bin into the liquid guide body. According to the atomization assembly, the atomization part is installed at the end, close to the upper shell, of the atomization channel, the liquid suction body adsorbs the atomization matrix stored in the liquid bin to the liquid guide body, supply of the atomization matrix in the atomization part only depends on the adsorption force of the liquid suction body, and leakage, caused by the external environment, of the atomization matrix in the atomization part can be prevented.

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 atomizing device, the atomizing matrix is ​​stored in an oil bin, which is connected to the atomizing component. The atomizing matrix in the oil bin generates hydraulic pressure due to gravity, and the atomizing matrix flows to the atomizing component under the action of hydraulic pressure. The size of the hydraulic pressure in the oil bin determines the supply of the atomizing matrix in the atomizing component. During the transportation process or the initial use of the atomizing device, the oil bin is full of oil, and the hydraulic pressure generated by the atomizing matrix is ​​large. The large hydraulic pressure acts on the atomizing component connected to the oil bin, making the saturated adsorption amount of the atomizing matrix in the atomizing component more sensitive to changes in external environmental conditions. Changes in temperature, humidity or air pressure can easily cause the atomizing matrix in the oil bin to flow to the atomizing component, resulting in oversaturation and leakage of the atomizing matrix adsorbed in the atomizing component. Therefore, how to prevent the leakage of the atomizing matrix in the atomizing component caused by the external environment has become a technical problem that needs to be solved urgently. Summary of the invention

[0003] The present application provides an atomization component, which can solve the problem of atomization matrix leakage in the atomization component caused by the external environment.

[0004] In order to solve the above-mentioned technical problems, the present application provides an atomization component, including a liquid tank, an upper shell, a liquid suction liquid and an atomization component. The upper shell cover is arranged at one end of the liquid tank, an atomization channel is arranged in the liquid tank, the atomization channel is connected with the upper shell, the atomization component is installed at one end of the atomization channel close to the upper shell, and the liquid suction liquid is arranged in the liquid tank; the atomization component includes a liquid guide and a heating element, the heating element is attached to the surface of the liquid guide on the side away from the upper shell, one end of the liquid suction liquid is connected to the liquid guide to achieve fluid communication, and the other end of the liquid suction liquid extends in a direction away from the upper shell, the liquid suction liquid is used to transfer the atomization matrix stored in the liquid tank to the liquid guide, and the heating element is used to heat the atomization matrix in the liquid guide to generate an aerosol.

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

[0006] The atomization assembly provided by the present application has an atomization component installed at one end of the atomization channel close to the upper shell, one end of the liquid suction is connected to the liquid guiding fluid, and the other end of the liquid suction extends in the direction away from the upper shell. The liquid suction adsorbs the atomization matrix stored in the liquid tank to the liquid guiding liquid, so that the supply of the atomization matrix in the atomization component depends only on the adsorption force of the liquid suction and has nothing to do with the hydraulic pressure of the atomization matrix in the liquid tank. Changes in temperature, humidity or air pressure will not affect the supply of the atomization matrix in the atomization component, thereby preventing leakage of the atomization matrix in the atomization component caused by the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying 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 cross-sectional structure diagram 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 cross-sectional structure diagram of an embodiment of a liquid tank 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 a liquid tank 10, an upper shell 20, a liquid suction liquid 30 and an atomization component 40. The liquid tank 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 upper shell 20. The upper shell 20 is connected to the liquid tank 10, and the upper shell 20 is covered on one end of the liquid tank 10. An atomization channel 11 is provided in the liquid tank 10, and the atomization channel 11 is hollow and cylindrical, and the atomization channel 11 is connected to the upper shell 20. The atomization component 40 is installed at one end of the atomization channel 11 close to the upper shell 20. The liquid suction liquid 30 is arranged in the liquid tank 10, and the liquid suction liquid 30 can absorb the atomization matrix. The atomization component 40 includes a liquid guide 41 and a heating element 42. The heating element 42 is attached to the surface of the liquid guide 41 away from the upper shell 20. One end of the liquid suction 30 is connected to the liquid guide 41 to achieve fluid communication, and the other end of the liquid suction 30 extends in a direction away from the upper shell 20. The liquid suction 30 is used to transfer the atomized matrix stored in the liquid tank 10 to the liquid guide 41, and the heating element 42 is used to heat the atomized matrix in the liquid guide 41 to generate an aerosol.

[0021] In the atomization assembly 100 provided in the present application, the atomization element 40 is installed at one end of the atomization channel 11 close to the upper shell 20, one end of the liquid suction 30 is fluidly connected to the liquid guiding liquid 41, and the other end of the liquid suction 30 extends in the direction away from the upper shell 20. The liquid suction 30 adsorbs the atomization matrix stored in the liquid tank 10 to the liquid guiding liquid 41, so that the supply of the atomization matrix in the atomization element 40 only depends on the adsorption force of the liquid suction 30, and the adsorption force of the liquid suction 30 is the property of the material itself and has nothing to do with the hydraulic pressure of the atomization matrix in the liquid tank 10. Changes in temperature, humidity or air pressure will not affect the supply of the atomization matrix in the atomization element 40, thereby preventing leakage of the atomization matrix in the atomization element 40 caused by the external environment.

[0022] 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 atomizer, 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 atomizer 40 at one end of the atomization channel 11 close to the upper shell 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 liquid-guiding liquid 41 is arranged radially along the atomization channel 11, that is, the extension direction of the liquid-guiding liquid 41 intersects or is perpendicular to the extension direction of the atomization channel 11. The distance d between the atomizer 40 and the end of the upper shell 20 away from the liquid tank 10 is less than 20 mm. The distance d here refers to the length between the upper edge of the atomizer 40 and the upper edge of the upper shell 20. In conventional schemes, the distance between the atomizer 40 and the upper shell 20 is usually more than 40 mm, resulting in a decay of the taste when the aerosol reaches the inhalation end of the user, and a poor user experience. Specifically, the distance d between the atomizer 40 and the upper shell 20 can be 20 mm, 18 mm, 16 mm, 15 mm, etc., which is not specifically limited here.

[0023] See also Figure 5, the liquid tank 10 may include a liquid tank side wall 12 and a liquid tank bottom plate 13, the liquid tank bottom plate 13 is connected to one end of the liquid tank side wall 12 away from the upper shell 20, the atomization channel 11 is connected to the liquid tank bottom plate 13, and the liquid tank side wall 12, the liquid tank bottom plate 13 and the atomization channel 11 are surrounded by a receiving chamber 14 for storing the atomized matrix. An opening is provided at one end of the receiving chamber 14 close to the upper shell 20, and when the liquid tank 10 is placed upright, oil can be pre-filled at the top of the liquid tank 10 through the opening, and other components can be directly assembled on the liquid tank 10 after oil filling, which is conducive to automatic assembly. The conventional solution adopts oil filling at the bottom of the liquid tank, which requires the liquid tank to be inverted first, the bottom of the liquid tank is closed after the oil filling is completed, and then flipped upright to assemble other components, which increases the assembly time and cost. In addition, since the atomizer 40 is installed at one end of the liquid tank 10 close to the upper shell 20, the liquid absorbing liquid 30 absorbs the atomized matrix in the accommodating chamber 14 to the atomizer 40, there is no need to set an opening at the bottom of the accommodating chamber 14 to transport the matrix to the atomizer, 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 liquid tank 10 can be made of plastic material, and the atomization channel 11, the liquid tank side wall 12 and the liquid tank bottom plate 13 can be integrally processed and formed.

[0024] The liquid-conducting liquid 41 and the liquid-absorbing liquid 30 are both porous media, and the materials of the liquid-conducting liquid 41 and the liquid-absorbing liquid 30 may be different or the same. In one embodiment, the liquid-conducting liquid 41 and the liquid-absorbing liquid 30 are both porous ceramic materials. Ceramic materials have controllable precision, high mass production, and good lipophilicity and oil-locking properties. Compared with fiber materials, the liquid-conducting liquid 41 and the liquid-absorbing liquid 30 made of ceramic materials have a certain rigidity, are not easily deformed, are easy to use automated assembly, can improve assembly efficiency, and reduce production costs.

[0025] The heating element 42 may be a resistance heating wire formed on the ceramic liquid conductor 41 by electroplating, printing or other processes. The heating element 42 may be made of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum or titanium alloy.

[0026] In one embodiment, if Figure 4As shown, the surface of the liquid-conducting liquid 41 away from the side of the upper shell 20 is at least partially a planar structure to facilitate the installation of the heating element 42. Optionally, the liquid-conducting liquid 41 has a first surface 411 close to the end where the upper shell 20 is located and a second surface 412 opposite to the first surface 411, and the heating element 42 is arranged on the second surface 412 of the liquid-conducting liquid 41. Optionally, the first surface 411 and the second surface 412 are parallel to each other. When the liquid-conducting liquid 41 is assembled to the atomization channel 11, 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 liquid-conducting liquid 41 is in the shape of a cuboid. The cuboid has a plurality of mutually parallel surfaces, and the length and width are not equal, which is convenient for the clamping of the robot arm during automated assembly, and the direction of installation can be identified by length or width to ensure the accuracy of the installation direction.

[0027] The liquid guide 41 and the liquid absorber 30 can be processed separately and then connected. In one embodiment, the liquid guide 41 and the liquid absorber 30 are integrally processed to avoid a gap between the liquid guide 41 and the liquid absorber 30 and increase fluid resistance, so that the supply of the atomized matrix is ​​smoother.

[0028] The liquid absorbing device 30 can be arranged in a variety of ways. In one embodiment, Figure 6 As shown, the suction liquid 30 is columnar. The cross-sectional shape of the suction liquid 30 can be circular, polygonal or irregular, and can be set as needed. A suction liquid installation groove 15 is provided in the liquid bin 10, and the suction liquid installation groove 15 extends along the longitudinal direction of the liquid bin 10 to the bottom of the liquid bin 10, and the suction liquid 30 is installed in the suction liquid installation groove 15. On the one hand, the suction liquid installation groove 15 can be used for positioning when assembling the suction liquid 30, which facilitates the installation of the suction liquid 30; on the other hand, after the suction liquid 30 is assembled to the suction liquid installation groove 15, the suction liquid installation groove 15 can limit the displacement of the suction liquid 30, thereby ensuring the stability of the oil supply of the suction liquid 30. The suction liquid installation groove 15 can be set on the inner wall of the liquid bin side wall 12, and can also be set on the outer wall of the atomization channel 11.

[0029] In another embodiment, if Figure 7 As shown, the suction liquid 30 is cylindrical, and the suction liquid 30 is sleeved on the outer periphery of the atomization channel 11, and the suction liquid 30 extends to the bottom of the liquid tank 10 along the longitudinal direction of the liquid tank 10. The suction liquid 30 is sleeved on the atomization channel 11, and the atomization channel 11 can be used for the installation and positioning of the suction liquid 30, and can prevent the suction liquid 30 from shifting after installation. There is no need to set up additional positioning or limiting components for the suction liquid 30, which simplifies the structure of the atomization assembly 100. In addition, the suction liquid 30 is evenly covered outside the atomization channel 11, which increases the contact surface between the suction liquid 30 and the atomization matrix, and can ensure the supply rate of the atomization matrix.

[0030] In one embodiment, if Figure 5As shown, a liquid guiding installation hole 111 is provided at the end of the atomizing channel 11 close to the upper shell 20, and the liquid guiding liquid 41 is installed in the liquid guiding installation hole 111. The liquid guiding installation hole 111 can prevent the liquid guiding liquid 41 from shifting. Figure 3 , Figure 8 The atomizing assembly 100 is provided with a sealing seat 50, which is installed between the upper shell 20 and the liquid tank 10, and the sealing seat 50 is connected to the upper shell 20 and the atomizing channel 11 respectively. The sealing seat 50 can be made of silicone material, which has good compressibility. When the sealing seat 50 is assembled between the upper shell 20 and the liquid tank 10, the sealing seat 50 is compressed and deformed to seal the liquid tank 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 channel 11, and the convex column 51 clamps the liquid guide 41 in the liquid guide installation hole 111, thereby further preventing the liquid guide 41 from shifting.

[0031] See also Figure 5 , Figure 6 , a diaphragm 112 and a convex rib 113 are provided in the atomization channel 11. The diaphragm 112 is connected to the inner wall of the atomization channel 11, and an air inlet hole 114 is provided on the diaphragm 112. The suction resistance of the atomization 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 longitudinally along the atomization channel 11. A plurality of convex ribs 113 are distributed at intervals and connected to the inner wall of the atomization channel 11, and one end of the convex rib 113 is connected to the side of the diaphragm 112 away from the upper shell 20.

[0032] As the aerosol flows toward the upper shell 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 inner wall of the upper shell 20 and the atomization channel 11 toward the end away from the upper shell 20. The condensate may cause some components of the atomization device to fail. In order to recover the condensate, in one embodiment, as Figure 3 As shown, the atomizing channel 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 upper shell 20, and the rib 113 can prevent the oil-absorbing cotton 60 from shifting.

[0033] See also Figure 3In one embodiment, an electrode blind hole 131 is provided on the side of the liquid tank bottom plate 13 away from the upper shell 20, and the electrode blind holes 131 are distributed on both sides of the end of the atomization channel 11. The heating element 42 is connected with a heating element pin 43, and the heating element pin 43 passes through the liquid tank bottom plate 13 and is bent toward the electrode blind hole 131 and attached to the inner wall of the electrode blind hole 131. The 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.

[0034] 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 upper shell 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 atomizing element 40 heats 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 atomizing element 40 stops heating the substrate.

[0035] The atomizer assembly provided in this application has at least the following beneficial effects:

[0036] 1. The atomizing element 40 is installed at one end of the atomizing channel 11 close to the upper shell 20, one end of the aspirating liquid 30 is fluidly connected to the liquid guiding liquid 41, and the other end of the aspirating liquid 30 extends in a direction away from the upper shell 20. The aspirating liquid 30 adsorbs the atomized matrix stored in the liquid tank 10 to the liquid guiding liquid 41, so that the supply of the atomized matrix in the atomizing element 40 depends only on the adsorption force of the aspirating liquid 30 and has nothing to do with the hydraulic pressure of the atomized matrix in the liquid tank 10. Changes in temperature, humidity or air pressure will not affect the supply of the atomized matrix in the atomizing element 40, which can prevent the leakage of the atomized matrix in the atomizing element 40 caused by the external environment.

[0037] 2. The distance d between the atomizer 40 and the end of the upper shell 20 away from the liquid tank 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.

[0038] 3. The atomizer 40 is installed at one end of the liquid tank 10 close to the upper shell 20. The liquid suction 30 absorbs the atomized matrix in the accommodating chamber 14 to the atomizer 40. There is no need to set an opening at the bottom of the accommodating chamber 14 to transport the matrix to the atomizer, which can solve the problem that the atomized matrix is ​​easy to leak from the bottom opening of the accommodating chamber 14 under gravity.

[0039] 4. The liquid guide 41 and the liquid absorber 30 are integrally formed to avoid a gap between the liquid guide 41 and the liquid absorber 30 and increase fluid resistance, thereby making the supply of the atomized matrix smoother.

[0040] 5. When the liquid suction device 30 is arranged in a columnar shape, a liquid suction installation groove 15 is provided in the liquid storage bin 10, and the liquid suction device 30 is installed in the liquid suction installation groove 15, which can facilitate the installation and positioning of the liquid suction device 30 and limit the displacement of the liquid suction device 30, thereby ensuring the stability of the oil supply of the liquid suction device 30.

[0041] 6. When the suction liquid 30 is set in a cylindrical shape, the suction liquid 30 is sleeved on the outer periphery of the atomization channel 11. On the one hand, the atomization channel 11 can be used for the installation and positioning of the suction liquid 30 and prevent the suction liquid 30 from shifting after installation, thereby simplifying the structure of the atomization assembly 100; on the other hand, the suction liquid 30 is evenly covered on the outside of the atomization channel 11, thereby increasing the contact surface between the suction liquid 30 and the atomization matrix, thereby ensuring the supply rate of the atomization matrix.

[0042] 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: A liquid bin, an upper shell, a liquid suction device and an atomizing element, wherein the upper shell cover is arranged at one end of the liquid bin, an atomizing channel is arranged in the liquid bin, the atomizing channel is communicated with the upper shell, the atomizing element is installed at one end of the atomizing channel close to the upper shell, and the liquid suction device is arranged in the liquid bin; The atomizer includes a liquid-conducting liquid and a heating element, wherein the heating element is attached to a surface of the liquid-conducting liquid away from the upper shell, one end of the liquid-absorbing liquid is connected to the liquid-conducting liquid to achieve fluid communication, and the other end of the liquid-absorbing liquid extends in a direction away from the upper shell, the liquid-absorbing liquid is used to transfer the atomized matrix stored in the liquid tank to the liquid-conducting liquid, and the heating element is used to heat the atomized matrix in the liquid-conducting liquid to generate an aerosol.

2. The atomizer assembly according to claim 1, characterized in that: The liquid-conducting body is arranged along the radial direction of the atomizing channel, and the distance between the atomizing element and an end of the upper shell away from the liquid bin is less than 20 mm.

3. The atomizer assembly according to claim 1, characterized in that: The liquid-conducting liquid and the liquid-absorbing liquid are made of porous ceramic materials, and the liquid-conducting liquid and the liquid-absorbing liquid are integrally formed.

4. The atomizer assembly according to claim 1, characterized in that: The end of the atomization channel close to the upper shell is provided with a liquid guide installation hole, and the liquid guide is installed in the liquid guide installation hole; The atomizing assembly is provided with a sealing seat, which is installed between the upper shell and the liquid tank, and the sealing seat is connected to the upper shell and the atomizing channel respectively; The sealing seat is provided with a convex column at one end close to the atomizing channel, and the convex column clamps the liquid guide into the liquid guide installation hole.

5. The atomizer assembly according to claim 1, characterized in that: At least a part of the surface of the liquid-conducting body away from the upper shell is a planar structure.

6. The atomizer assembly according to claim 1, characterized in that: The liquid absorbing body is columnar, and a liquid absorbing installation groove is provided in the liquid bin. The liquid absorbing installation groove extends along the longitudinal direction of the liquid bin to the bottom of the liquid bin, and the liquid absorbing body is installed in the liquid absorbing installation groove.

7. The atomizer assembly according to claim 1, characterized in that: The liquid absorbing body is in a cylindrical shape, is sleeved on the outer periphery of the atomizing channel, and extends along the longitudinal direction of the liquid bin to the bottom of the liquid bin.

8. The atomizer assembly according to claim 1, characterized in that: The liquid bin includes a liquid bin side wall and a liquid bin bottom plate, the liquid bin bottom plate is connected to one end of the liquid bin side wall away from the upper shell, the atomization channel is connected to the liquid bin bottom plate, and the liquid bin side wall, the liquid bin bottom plate and the atomization channel are surrounded to form a accommodating cavity for storing the atomized matrix.

9. The atomizer assembly according to claim 8, characterized in that: An electrode blind hole is provided on a side of the liquid tank bottom plate away from the upper shell, and the electrode blind holes are distributed on both sides of the end of the atomization channel; The heating element is connected to a heating element pin, which passes through the bottom plate of the liquid tank and is bent toward the electrode blind hole and attached to the inner wall of the electrode blind hole. An electrode is inserted into the electrode blind hole, and the electrode is electrically connected to the heating element pin.

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

Images