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 storage cup, a liquid suction part and an atomization part, the liquid storage cup is provided with an opening end and an atomization space, the atomization space is located at the opening end of the liquid storage cup, and a liquid storage space is formed in the side, away from the opening end, of the liquid storage cup; the atomization part is arranged in the atomization space and comprises a liquid guide body and a heating body, one end of the liquid suction part is connected with the liquid guide body, and the other end of the liquid suction part is contained in the liquid storage space so as to transmit the atomization matrix to the liquid guide body; an air inlet channel is formed in the side wall of the atomization space and communicates with the atomization space to form an air path, and the extending direction of the heating body is the same as the extending direction of the air path in the atomization space. According to the atomization assembly provided by the invention, the extension direction of the heating body is the same as the extension direction of the gas path in the atomization space, so that the flow resistance of the aerosol is reduced, the aerosol can smoothly flow to the suction nozzle, and the taste attenuation of the aerosol is reduced.

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 atomization device, the oil-conducting ceramic of the ceramic atomizer is placed horizontally in the airway tube, and the heating wire is arranged at the bottom of the oil-conducting ceramic. The heating wire heats the atomization matrix to generate an aerosol. The aerosol generated at the bottom of the oil-conducting ceramic needs to bypass the side wall of the oil-conducting ceramic before entering the nozzle. The obstruction of the oil-conducting ceramic increases the flow resistance of the aerosol, resulting in poor aerosol flow, taste attenuation, and poor user experience. Summary of the invention

[0003] The present application provides an atomization assembly, which can solve the technical problem of aerosol mouth feel attenuation occurring in ceramic atomization components.

[0004] In order to solve the above-mentioned technical problems, the present application provides an atomization component, including a liquid storage cup, a liquid suction piece and an atomization piece, the liquid storage cup has an open end, the liquid storage cup is provided with an atomization space, the atomization space is located at the open end of the liquid storage cup, and a liquid storage space for storing an atomized matrix is ​​provided on a side of the liquid storage cup away from the open end; the atomization piece is arranged in the atomization space, the atomization piece includes a liquid guiding liquid and a heating body, one end of the liquid suction piece is connected to the liquid guiding liquid, and the other end of the liquid suction piece is accommodated in the liquid storage space to transfer the atomized matrix to the liquid guiding liquid, and the heating body is used to atomize the atomized matrix in the liquid guiding liquid into an aerosol; an air inlet channel is opened on the side wall of the atomization space, the air inlet channel is connected to the atomization space to form an air path, and the extension direction of the heating body is the same as the extension direction of the air path in the atomization space.

[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 extension direction of the heating body is the same as the extension direction of the air path in the atomization space, which can prevent the atomization component from obstructing the flow of the aerosol, reduce the flow resistance of the aerosol, allow the aerosol to flow smoothly to the nozzle, reduce the taste attenuation of the aerosol, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on 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 structural schematic diagram of an embodiment of an atomizer provided by the present application;

[0013] Figure 6 It is a structural schematic diagram of an embodiment of an external bracket provided by the present application;

[0014] Figure 7 It is a structural schematic diagram of an embodiment of an inner bracket provided by the present application;

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

[0016] Fig. 9 is a schematic diagram of a cross-sectional structure of another embodiment of the atomizer assembly provided by the present application taken along a longitudinal viewing angle;

[0017] Fig.10 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;

[0018] Fig.11 It is a structural schematic diagram of an embodiment of a sealing seat provided by the present application;

[0019] Fig.12 It is a structural schematic diagram of an embodiment of an atomization device provided in the present application. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] 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.

[0023] This application provides an atomization assembly. Figure 1 to Figure 4 , the atomization assembly 100 may include a liquid storage cup 10, a suction nozzle 20, a liquid suction piece 30 and an atomization piece 40. The liquid storage 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 of the user's inhalation through the suction nozzle 20. The suction nozzle 20 is connected to the liquid storage cup 10. The liquid storage cup 10 has an open end, and the liquid storage cup 10 is provided with an atomization space 11, and the atomization space 11 is connected to the suction nozzle 20. The atomization space 11 is located at the open end of the liquid storage cup 10, and a liquid storage space 14 for storing the atomization matrix is ​​provided on the side of the liquid storage cup 10 away from the open end. The atomization piece 40 is arranged in the atomization space 11, and the atomization piece 40 includes a liquid guide 41 and a heating body 42. One end of the liquid suction piece 30 is connected to the liquid guide 41, and the other end of the liquid suction piece 30 is accommodated in the liquid storage space 14 to transfer the atomization matrix to the liquid guide 41. The heating body 42 is used to atomize the atomization matrix in the liquid guide 41 into an aerosol. An air inlet channel 16 is provided on the side wall of the atomization space 11, and the air inlet channel 16 is connected to the atomization space 11 to form an air path. The extension direction of the heating body 42 is the same as the extension direction of the air path in the atomization space 11.

[0024] The atomizer assembly 100 provided in the present application can prevent the atomizer 40 from obstructing the flow of the aerosol, because the extension direction of the heating body 42 is the same as the extension direction of the air path in the atomization space 11, so that the aerosol generated by the heating body 42 heating the atomization matrix can flow toward the suction nozzle 20 unobstructed along the longitudinal direction of the atomization space 11, thereby reducing the flow resistance of the aerosol. The aerosol can flow smoothly toward the suction nozzle 20, reducing the taste attenuation of the aerosol, and improving the user experience.

[0025] The liquid guide 41 is a porous medium, and the liquid guide 41 can be a porous ceramic material. Ceramic materials have controllable precision, high mass production, and good lipophilicity and oil retention. Compared with fiber materials, the liquid guide 41 made of ceramic material has a certain rigidity, is not easy to deform, and is easy to use automated assembly, which can improve assembly efficiency and reduce production costs. Please refer to Figure 3 to Figure 5 The liquid guiding liquid 41 has a first surface 411 facing the atomizing space 11, and the first surface 411 is arranged along the longitudinal direction of the atomizing space 11. The first surface 411 along the longitudinal direction of the atomizing space 11 means that the first surface 411 is parallel to the axis of the atomizing space 11, or the angle between the first surface 411 and the axis of the atomizing space 11 is relatively small, so that the first surface 411 is roughly parallel to the flow direction of the aerosol, which can prevent the liquid guiding liquid 41 from hindering the flow of the aerosol, so that the aerosol can flow smoothly to the nozzle 20. The heating body 42 is arranged on the first surface 411 of the liquid guiding liquid 41.

[0026] The liquid guide 41 can be arranged in a variety of ways. For example, the liquid guide 41 can be a block-shaped rectangular parallelepiped, so that the size of the liquid guide 41 in each direction is different. The installation direction of the atomizer 40 can be identified by the outer size to ensure the accuracy of the installation direction. Figure 5 As shown, the liquid guide 41 is annular, and external gas can flow from the hollow space of the annular liquid guide 41 to the mouthpiece 20. The first surface 411 is located on the inner wall of the liquid guide. The liquid guide 41 is set to be annular, which increases the installation contact surface of the atomizer 40. Generally speaking, the atomization space 11 is usually cylindrical, so the annular atomization part 414 can match the atomization space 11, which is convenient for the installation and fixation of the atomizer 40.

[0027] The heating body 42 can be assembled on the liquid-conducting body 41 after processing. Figure 5 As shown, a slot 413 is provided on the liquid-conducting body 41, and the heating body 42 is engaged in the slot 413. The heating body 42 can also be a resistance heating wire formed on the ceramic liquid-conducting body 41 by electroplating, printing and other processes, so that the heating body 42 is attached to the first surface 411 of the liquid-conducting body 41. The material of the heating body 42 can be one of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum or titanium alloy. A heating body pin 43 is connected to the heating body 42, and the atomizer 40 is connected to the power supply through the heating body pin 43.

[0028] Users have increasingly higher requirements for the taste of aerosols, and specific evaluation indicators include sweetness, coolness, fullness of aroma, and absence of burnt taste. 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 space 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 atomizer 40 and the end of the suction nozzle 20 away from the liquid storage cup 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 suction nozzle 20. In conventional solutions, the distance between the atomizer 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 user's inhalation end, and a poor user experience. Specifically, the distance d between the atomizer 40 and the suction nozzle 20 can be 20 mm, 18 mm, 16 mm, 15 mm, etc., which is not specifically limited here.

[0029] In an embodiment, Figure 3 , Figure 4 , Figure 6 As shown, the atomizing assembly 100 is provided with an outer bracket 111. The outer bracket 111 is in the shape of a hollow cylinder, and the outer bracket 111 is arranged to form an atomizing space 11. The outer bracket 111 is installed in the liquid storage cup 10, and the outer bracket 111 and the liquid storage cup 10 are arranged to form a liquid storage space 14 for storing the atomized matrix. Specifically, the side of the outer bracket 111 away from the top of the suction nozzle 20 or the side of the outer bracket 111 close to the bottom of the liquid storage cup 10 and the liquid storage cup 10 are arranged to form a accommodating chamber 14 for storing the atomized matrix. One end of the atomizing component 40 and the liquid absorbing component 30 are installed in the outer bracket 111. The outer bracket 111 can be made of silicone material, which has good compressibility. When the outer bracket 111 is assembled into the liquid storage cup 10, the outer bracket 111 is compressed and deformed to seal the liquid storage cup 10, which can prevent the atomized matrix from leaking. The outer bracket 111 can also be made of plastic material, which has high strength and is not easily deformed, and can prevent the atomizing element 40 and the liquid absorbing element 30 from shifting. When the outer bracket 111 is made of plastic material, a silicone ring can be provided at the contact point between the outer bracket 111 and the liquid storage cup 10 to improve the airtightness of the liquid storage cup 10.

[0030] The liquid absorbing member 30 is a porous medium, and the liquid absorbing member 30 can be a porous fiber material or a porous ceramic. The liquid absorbing member 30 can include a mounting section 31 and a vertical section 32 connected as one body, such as Figure 4, Figure 8 As shown. The mounting section 31 is installed in the outer bracket 111, and the mounting section 31 is in fluid communication with the atomizer 40. The vertical section 32 passes through the outer bracket 111 and extends to the bottom of the liquid storage cup 10 along the longitudinal direction of the liquid storage cup 10. The atomized matrix is ​​adsorbed to the atomizer 40 through the vertical section 32 and the mounting section 31. In the prior art, the atomizer is arranged at the lower part of the liquid storage cup, and the atomized matrix flows to the atomizer under the action of hydraulic pressure. The size of the hydraulic pressure in the liquid storage cup determines the supply rate of the atomized matrix in the atomizer. During the use of the atomizer device, part of the atomized matrix is ​​atomized to generate an aerosol, and the atomized matrix gradually decreases, and the hydraulic pressure in the liquid storage cup decreases accordingly, and the rate at which the atomized matrix flows to the atomizer is reduced. The change in the supply rate of the atomized matrix will cause the atomized aerosol generated by the atomizer to be inconsistent, affecting the user experience. In the present application, the atomizer 40 is installed on the upper part of the liquid storage cup 10, and the atomizer matrix stored in the liquid storage cup 10 is adsorbed to the atomizer 40 through the liquid absorption component 30, so that the supply rate of the atomizer matrix in the atomizer 40 only depends on the adsorption force of the liquid absorption component 30, and the adsorption force of the liquid absorption component 30 is the property of the material itself and has nothing to do with the hydraulic pressure of the atomizer matrix in the liquid storage cup 10. The reduction of the atomizer matrix in the liquid storage cup 10 will not affect the supply rate of the atomizer matrix, and the supply rate of the atomizer matrix is ​​stable, thereby ensuring the consistency of the taste of the aerosol generated by atomization.

[0031] In one embodiment, the liquid absorbing member 30 is made of porous ceramic material, and the liquid absorbing member 30 and the liquid guiding member 41 are integrally processed and formed. Compared with the liquid absorbing member 30 and the liquid guiding member 41 being independently processed and then assembled and connected, a gap between the liquid guiding member 41 and the liquid absorbing member 30 and the increase in fluid resistance can be avoided, so that the supply of the atomized matrix is ​​smoother.

[0032] The absorbent member 30 may also be made of porous fiber materials, such as fiber cotton, non-woven fabric, linen, chemical fiber fabric, etc. Porous fibers are usually softer, and when the absorbent member 30 is assembled into the outer bracket 111, the absorbent member 30 is easily deformed. Figure 3 , Figure 4 , Figure 7 As shown, the atomization assembly 100 is provided with an outer bracket 111 and an inner bracket 112, and the inner bracket 112 is installed in the outer bracket 111. The outer bracket 111 and the inner bracket 112 are arranged to form an atomization space 11, and the outer bracket 111 and the liquid storage cup 10 are arranged to form a liquid storage space 14. Specifically, the side of the outer bracket 111 away from the top of the suction nozzle 20 or the side of the outer bracket 111 close to the bottom of the liquid storage cup 10 and the liquid storage cup 10 are arranged to form a receiving cavity 14 for storing the atomized matrix. One end of the liquid absorbent 30 is attached between the outer bracket 111 and the inner bracket 112. By providing the inner bracket 112, the liquid absorbent 30 is limited between the outer bracket 111 and the inner bracket 112, which can prevent the liquid absorbent 30 from being deformed, thereby ensuring the stability of the atomized matrix transmission.

[0033] When the absorbent member 30 is made of a flexible material, the absorbent member 30 is easily deformed during assembly. Figure 4 As shown, the absorbent member 30 is wrapped around the outer periphery of the heater pin 43. Since the heater pin 43 has a higher bending rigidity than the flexible absorbent member 30, the absorbent member 30 is wrapped around the outer periphery of the heater pin 43, and the heater pin 43 can be used as the skeleton of the absorbent member 30, thereby improving the bending rigidity of the absorbent member 30 and preventing the absorbent member 30 from being deformed during assembly.

[0034] In one embodiment, if Figure 4 , Figure 8 As shown, the mounting section 31 is in the shape of a hollow cylinder, and the mounting section 31 is attached to the inner wall of the outer bracket 111. The vertical section 32 may be in the shape of a column, and the vertical section 32 is connected to the middle of the end of the mounting section 31 away from the suction nozzle 20, and the vertical section 32 extends along the central axis of the liquid storage cup 10 to the bottom of the liquid storage cup 10. The vertical section 32 is arranged at the axis of the liquid storage cup 10, so that the two heating body pins 43 are wrapped in the vertical section 32, which can further improve the bending rigidity of the liquid absorbent 30 and prevent the liquid absorbent 30 from being deformed during assembly.

[0035] In another embodiment, if Fig. 9 , Fig.10 As shown, the mounting section 31 and the vertical section 32 are columnar, the mounting section 32 is connected to the opposite ends of the atomizer 40, the mounting section 32 is attached to the inner wall of the outer bracket 111, and the vertical section 32 is distributed on the opposite sides of the axis of the liquid storage cup 10. Correspondingly, the two heater pins 43 are respectively wrapped in the mounting section 31 and the vertical section 32. Since the heater pins 43 are usually led out from the two ends of the heater 42, the vertical section 32 is arranged on the opposite sides of the central axis of the liquid storage cup 10, so that the heater pins 43 are led out from the side wall of the atomization space 11, which can reduce the resistance of the heater pins 43 to the gas flow in the atomization space 11.

[0036] The air inlet passage 16 may include a first through hole 161, a second through hole 162 and a third through hole 163 which are interconnected. Figure 6 to Figure 8As shown. In the present application, the atomizing element 40 is installed at one end of the atomizing space 11 close to the nozzle 20, and an air inlet channel 16 is provided on the side wall of the atomizing space 11, so that a bend is formed between the air inlet channel 16 and the aerosol flow channel, and the air inlet channel 16 is not directly connected to the aerosol flow channel, which can prevent the condensate formed by the condensation and liquefaction of the aerosol from flowing back along the air inlet channel, thereby reducing the risk of the condensate causing the failure of some devices (such as microphones). The first through hole 161, the second through hole 162 and the third through hole 163 are respectively provided on the side walls of the outer bracket 111, the liquid absorption element 30 and the inner bracket 112. When the inner bracket 112 is assembled into the outer bracket 111, there may be a gap at the contact between the inner bracket 112 and the outer bracket 111, and the gap will affect the air tightness of the air inlet channel 16. In one embodiment, as Figure 2 , Figure 3 As shown, an air intake pipe 164 is inserted into the air intake passage 16, and the air intake pipe 164 communicates with the first through hole 161 and the third through hole 163. The air intake pipe 164 is sealed at the contact point between the inner bracket 112 and the outer bracket 111, thereby improving the air tightness of the air intake passage 16.

[0037] In one embodiment, if Figure 3 As shown, the extension direction of the air inlet channel 16 is perpendicular to the plane where the heating body 42 is located, so that the external gas entering from the air inlet channel 16 can flow along the side of the atomizer 40 to the nozzle 20, reducing the resistance of the atomizer 40 to the airflow, making the airflow flow smoother and improving the taste of the aerosol.

[0038] See also Figure 2 , Figure 3 The liquid storage cup 10 may include a liquid storage cup side wall 12 and a liquid storage cup bottom plate 13. The liquid storage cup bottom plate 13 is connected to one end of the liquid storage cup side wall 12 away from the suction nozzle 20. An air inlet 121 is provided on the liquid storage cup side wall 12, and external air can enter the atomization space 11 through the air inlet 121. The liquid storage cup side wall 12 and the liquid storage cup bottom plate 13 are surrounded by an outer bracket 111 to form a liquid storage space 14, and the atomized matrix is ​​stored in the liquid storage space 14. Since the atomizer 40 is installed at one end of the liquid storage cup 10 close to the suction nozzle 20, the liquid absorption component 30 absorbs the atomized matrix in the liquid storage space 14 to the atomizer 40, so there is no need to set an opening at the bottom of the liquid storage space 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 liquid storage space 14 under gravity.

[0039] See also Figure 4In one embodiment, an electrode blind hole 131 is provided on a side of the liquid storage cup bottom plate 13 away from the suction nozzle 20. The heater pin 43 passes through the liquid storage cup bottom plate 13, and the heater pin 43 is bent toward the electrode blind hole 131 and attached to the inner wall of the electrode blind hole 131. The electrode 50 is inserted into the electrode blind hole 131, and the electrode 50 is electrically connected to the heater pin 43. By providing the electrode blind hole 131, the installation and alignment of the electrode 50 can be facilitated to adapt to automated assembly, thereby improving assembly efficiency.

[0040] In one embodiment, if Figure 3 , Fig.11 As shown, the atomizing assembly 100 is provided with a sealing seat 60, which is installed between the suction nozzle 20 and the atomizing space 11, and the sealing seat 60 is connected to the suction nozzle 20 and the atomizing space 11 respectively. The sealing seat 60 is partially embedded in the atomizing space 11, and the sealing seat 60 confines the atomizing element 40 in the atomizing space 11 to prevent the atomizing element 40 from shifting. The sealing seat 60 can be made of silicone. When the sealing seat 60 is partially embedded in the atomizing space 11, the sealing seat 60 is compressed and deformed to seal the atomizing space 11, which can improve the airtightness of the atomizing space 11.

[0041] As the aerosol flows toward the mouthpiece 20, as the aerosol moves away from the heating body 42, the temperature of the aerosol decreases, and part of the aerosol liquefies to form condensate. If the condensate is mixed with the aerosol and flows toward the mouthpiece 20, the taste of the aerosol will be affected. Figure 3 As shown, the nozzle 20 contains oil-absorbing cotton 70, which abuts against a side of the sealing seat 60 close to the nozzle 20. The oil-absorbing cotton 70 can absorb condensed liquid to ensure the taste of the aerosol.

[0042] This application provides an atomization device. Fig.12 , 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 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.

[0043] The atomizer assembly provided in this application has at least the following beneficial effects:

[0044] 1. The extension direction of the heating body 42 is the same as the extension direction of the air path in the atomizing space 11, which can prevent the atomizing element 40 from hindering the flow of the aerosol, reduce the flow resistance of the aerosol, and the aerosol can flow smoothly to the mouthpiece 20, reducing the taste attenuation of the aerosol and improving the user experience.

[0045] 2. The distance d between the atomizer 40 and the end of the nozzle 20 away from the liquid storage 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.

[0046] 3. Install the atomizer 40 on the upper part of the liquid storage cup 10, and adsorb the atomized matrix stored in the liquid storage cup 10 to the atomizer 40 through the liquid absorption component 30. The supply rate of the atomized matrix in the atomizer 40 depends only on the adsorption force of the liquid absorption component 30. The supply rate of the atomized matrix is ​​stable, which can ensure the consistency of the taste of the aerosol generated by atomization.

[0047] 4. When the liquid absorbing member 30 is made of porous ceramic material, the liquid absorbing member 30 and the liquid guiding member 41 are integrally formed to avoid a gap between the liquid guiding member 41 and the liquid absorbing member 30 and increase fluid resistance, thereby making the supply of the atomized matrix smoother.

[0048] 5. When the absorbent member 30 is made of porous fiber material, the absorbent member 30 is wrapped around the periphery of the heater pin 43. The heater pin 43 can serve as the skeleton of the absorbent member 30, thereby improving the bending rigidity of the absorbent member 30 and preventing the absorbent member 30 from deforming during assembly.

[0049] 6. The atomizer 40 is installed at one end of the atomizer space 11 close to the nozzle 20. An air inlet channel 16 is provided on the side wall of the atomizer space 11, so that a bend is formed between the air inlet channel 16 and the aerosol flow channel. The air inlet channel 16 is not directly connected to the aerosol flow channel, which can prevent the condensate formed by the condensation and liquefaction of the aerosol from flowing back along the air inlet channel, thereby reducing the risk of failure of some components due to the condensate.

[0050] 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 storage cup, a liquid absorbing member and an atomizing member, wherein the liquid storage cup has an open end, the liquid storage cup is provided with an atomizing space, the atomizing space is located at the open end of the liquid storage cup, and a liquid storage space for storing an atomized matrix is ​​provided on a side of the liquid storage cup away from the open end; The atomizer is disposed in the atomization space, and the atomizer includes a liquid-conducting liquid and a heating body. One end of the liquid-absorbing member is connected to the liquid-conducting liquid, and the other end of the liquid-absorbing member is accommodated in the liquid storage space to transfer the atomized matrix to the liquid-conducting liquid. The heating body is used to atomize the atomized matrix in the liquid-conducting liquid into an aerosol. An air inlet channel is provided on the side wall of the atomizing space, and the air inlet channel is connected with the atomizing space to form an air path. The extending direction of the heating body is the same as the extending direction of the air path in the atomizing space.

2. The atomizer assembly according to claim 1, characterized in that: The liquid-conducting body has a first surface facing the atomizing space, the first surface is arranged along the longitudinal direction of the atomizing space, and the heating body is arranged on the first surface of the liquid-conducting body.

3. The atomizer assembly according to claim 2, characterized in that: The liquid-conducting body is provided with a slot, and the heating body is engaged in the slot; or the heating body is attached to the first surface of the liquid-conducting body.

4. The atomizer assembly according to claim 2, characterized in that: The liquid-conducting body is annular, and the first surface is located on the inner wall of the liquid-conducting body.

5. The atomizer assembly according to claim 1, characterized in that: The extending direction of the air inlet passage is perpendicular to the plane where the heating body is located.

6. The atomizer assembly according to claim 1, characterized in that: The atomizing assembly is provided with an outer bracket, which is in the shape of a hollow cylinder. The outer bracket is arranged to form the atomizing space, and the outer bracket is installed in the liquid storage cup. The outer bracket and the liquid storage cup are arranged to form the liquid storage space. The atomizing component and one end of the liquid absorbing component are installed in the outer bracket.

7. The atomizing assembly according to claim 6, characterized in that: The liquid absorbing component includes a mounting section and a vertical section which are connected as one body. The mounting section is mounted in the outer bracket and is in fluid communication with the atomizing component. The vertical section passes through the outer bracket and extends in the longitudinal direction of the liquid storage cup to the bottom of the liquid storage cup.

8. The atomizer assembly according to claim 7, characterized in that: The mounting section is in the shape of a hollow cylinder and is attached to the inner wall of the outer bracket.

9. The atomizer assembly according to claim 1, characterized in that: The atomization assembly is provided with an outer bracket and an inner bracket, the inner bracket is installed in the outer bracket, the outer bracket and the inner bracket are arranged to form the atomization space, the outer bracket and the liquid storage cup are arranged to form the liquid storage space, and one end of the liquid absorption piece is attached between the outer bracket and the inner bracket.

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

Images