Atomization assembly and atomization device
By setting an atomization chamber at the open end of the liquid storage compartment of the electronic atomizer and designing a bent air intake channel, the problem of device failure caused by condensate reflux is solved, and the taste and supply stability of the aerosol are improved.
Patent Information
- Application Number
- CN202310799571.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-30
- Publication Date
- 2024-12-31
AI Technical Summary
In existing electronic atomizers, the reflux of condensate leads to failure of some devices.
Atomization assembly is designed, in which an atomization chamber is provided with an open end of the liquid storage compartment, the atomization core is installed in the atomization chamber, and an air intake passage is opened on the side wall of the atomization chamber, so that the air intake passage and the aerosol are The flow channel forms bends to prevent the condensate from flowing back.
It effectively reduces the risk of device failure caused by condensate, and improves the taste and supply stability of the aerosol by optimizing the installation position of the atomized core and the design of the intake channel.
Smart Images
Figure CN119214371A_ABST
Abstract
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] When the electronic atomizer is working, the microphone senses the user's puffing action, controls the atomizer core to heat the atomizer matrix to generate aerosol, and the aerosol flows to one end of the mouthpiece. As the aerosol moves away from the atomizer core and flows toward the mouthpiece, the temperature of the aerosol drops, and part of the aerosol condenses and liquefies to form condensate. In existing atomizer devices, the atomizer core is set in the airway tube, and there is a risk that the condensate will flow back along the airway tube, causing some components in the electronic atomizer to fail. Summary of the invention
[0003] The present application provides an atomization component, which can solve the technical problem of failure of some components caused by condensate backflow.
[0004] To solve the above technical problems, the present application provides an atomization component, including a liquid storage tank, a liquid absorption piece and an atomization core, the liquid storage tank being used to store an atomization matrix, the liquid storage tank having an open end, the open end of the liquid storage tank being provided with an atomization cavity, and the atomization core being arranged in the atomization cavity; one end of the liquid absorption piece is arranged in the liquid storage tank and extends along the longitudinal direction of the liquid storage tank, the other end of the liquid absorption piece is connected to the atomization core to achieve fluid communication, the liquid absorption piece is used to guide the atomization matrix stored in the liquid storage tank to the atomization core, the extension direction of the atomization core intersects with the extension direction of the liquid absorption piece, and the atomization core is used to heat the atomization matrix to generate an aerosol; an air inlet channel is provided on the side wall of the atomization cavity, an air inlet hole connected to the air inlet channel is provided on the side wall of the liquid storage tank, and external gas can enter the atomization cavity through the air inlet hole and the air inlet channel in sequence.
[0005] The present application also provides an atomization device, comprising the atomization assembly as described above.
[0006] The atomizer assembly provided in the present application has an atomizer core installed in an atomizer chamber located at the open end of the liquid storage tank, and an air inlet channel is opened on the side wall of the atomizer chamber, so that a bend is formed between the air inlet channel and the aerosol flow channel. The air inlet channel 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. 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 1It 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 external bracket provided by the present application;
[0013] Figure 6 It is a structural schematic diagram of an embodiment of an inner bracket provided by the present application;
[0014] Figure 7 It is a structural schematic diagram of an embodiment of a liquid-absorbing member provided by the present application;
[0015] Figure 8 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;
[0016] Fig. 9 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;
[0017] Fig.10 It is a structural schematic diagram of an embodiment of a sealing seat provided by the present application;
[0018] Fig.11 It is a structural schematic diagram of an embodiment of an atomization device provided in the present application. DETAILED DESCRIPTION
[0019] 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.
[0020] 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.
[0021] 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.
[0022] This application provides an atomization assembly. Figure 1 to Figure 4 , the atomization assembly 100 may include a liquid storage tank 10, a suction nozzle 20, a liquid absorbing member 30 and an atomization core 40. The liquid storage tank 10 is used to store the atomization matrix, and the atomization matrix can be atomized to generate an aerosol when heated, and the aerosol reaches one end of the user's inhalation through the suction nozzle 20. The liquid storage tank 10 has an open end, and the suction nozzle 20 is connected to the open end of the liquid storage tank 10. The open end of the liquid storage tank 10 is provided with an atomization chamber 11, and the atomization core 40 is arranged in the atomization chamber 11. One end of the liquid absorbing member 30 is arranged in the liquid storage tank 10 and extends along the longitudinal direction of the liquid storage tank 10, that is, one end of the liquid absorbing member 30 extends toward the bottom direction of the liquid storage tank 10, and the other end of the liquid absorbing member 30 is connected to the atomization core 40 to achieve fluid communication. The liquid absorbing member 30 is used to guide the atomization matrix stored in the liquid storage tank 10 to the atomization core 40. The extension direction of the atomization core 40 intersects with the extension direction of the liquid absorbing member 30. Optionally, the extension direction of the atomizing core 40 is substantially perpendicular to the extension direction of the liquid absorbing member 30. The atomizing core 40 is used to heat the atomizing substrate to generate aerosol.
[0023] An air inlet channel 16 is provided on the side wall of the atomizing chamber 11, and an air inlet hole 121 communicating with the air inlet channel 16 is provided on the side wall of the liquid storage tank 10. External air can enter the atomizing chamber 11 through the air inlet hole 121 and the air inlet channel 16 in sequence.
[0024] The atomizer assembly 100 provided in the present application has an atomizer core 40 installed in an atomizer chamber 11 located at the open end of the liquid storage tank 10, and an air inlet channel 16 is opened on the side wall of the atomizer chamber 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.
[0025] The atomizer core 40 may include an oil guide 41 and a heating element 42. Figure 4 As shown. The oil guide 41 is used to adsorb the atomized matrix to the heating element 42, and the heating element 42 heats the atomized matrix to generate an aerosol. The oil guide 41 is installed at one end of the atomizing chamber 11 close to the suction nozzle 20, and the extension direction of the oil guide 41 is roughly perpendicular to the extension direction of the liquid absorbing member 30. Exemplarily, the heating element 42 is spirally wrapped around the outer periphery of the oil guide 41, and the heating element 42 is located in the atomizing chamber 11, and the oil guide 41 is in fluid communication with the liquid absorbing member 30. A heating element pin 43 is connected to the heating element 42, and the atomizing core 40 is connected to the power supply through the heating element pin 43. The material of the heating element 42 can be one of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum or titanium alloy. The oil guide 41 is a porous medium, and the oil guide 41 can be a porous fiber material, such as fiber cotton, non-woven fabrics, linen, chemical fiber fabrics, etc., and the above materials all have good lipophilicity and oil locking properties. Compared with ceramic materials, fiber materials have smaller pore sizes and larger porosities, making the aerosol generated by atomization more delicate, with fuller sweetness and aroma.
[0026] 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 meet 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 atomization core 40 in the atomization chamber 11 located at the open end of the liquid storage tank 10, 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 3As shown, the distance d between the atomizer core 40 and the end of the suction nozzle 20 away from the liquid storage tank 10 is less than 20 mm. The distance d here refers to the length between the upper edge of the atomizer core 40 and the upper edge of the suction nozzle 20. In conventional solutions, the distance between the atomizer core 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, resulting in a poor user experience. Specifically, the distance d between the atomizer core 40 and the suction nozzle 20 can be 20 mm, 18 mm, 16 mm, 15 mm, etc., which is not specifically limited here.
[0027] The atomizing chamber 11 may include an outer support 111, such as Figures 3 to 5 As shown, the outer bracket 111 is hollow cylindrical, and the outer bracket 111 is surrounded to form an atomizing chamber 11. The outer bracket 111 is installed in the liquid storage tank 10, and the outer bracket 111 and the liquid storage tank 10 are surrounded to form a storage chamber 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 tank 10 and the liquid storage tank 10 are surrounded to form a storage chamber 14 for storing the atomized matrix. The atomizing core 40 and one end of the liquid absorbing member 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 tank 10, the outer bracket 111 is compressed and deformed to seal the liquid storage tank 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 easy to deform, so as to prevent the atomizing core 40 and the liquid absorbing member 30 from shifting. When the outer bracket 111 is made of plastic, a silicone ring may be provided at the contact point between the outer bracket 111 and the liquid storage bin 10 to improve the airtightness of the liquid storage bin 10 .
[0028] In one embodiment, if Figure 3 , Figure 4 , Figure 6 As shown, the atomizing chamber 11 includes an outer support 111 and an inner support 112. The inner support 112 is installed in the outer support 111, and the outer support 111 and the inner support 112 are surrounded to form the atomizing chamber 11. The outer support 111 and the liquid storage tank 10 are surrounded to form a receiving chamber 14 for storing the atomized matrix. Specifically, the side of the outer support 111 away from the top of the nozzle 20 or the side of the outer support 111 close to the bottom of the liquid storage tank 10 and the liquid storage tank 10 are surrounded to form a receiving chamber 14 for storing the atomized matrix. One end of the liquid absorbing member 30 is attached between the outer support 111 and the inner support 112. When the liquid absorbing member 30 is made of flexible material, the liquid absorbing member 30 is easily deformed. By setting the inner support 112, the liquid absorbing member 30 can be limited between the outer support 111 and the inner support 112, which can prevent the liquid absorbing member 30 from deforming, thereby ensuring the stability of the atomized matrix transmission.
[0029] 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 5 to Figure 7 As shown. The first through hole 161, the second through hole 162 and the third through hole 163 are respectively formed on the side walls of the outer bracket 111, the liquid absorbing member 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 shown in FIG. 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 the outer bracket 111 with the inner bracket 112. 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.
[0030] In one embodiment, if Figure 3 As shown, the extension direction of the air inlet channel 16 is perpendicular to the extension direction of the atomizer core 40, so that the external gas entering from the air inlet channel 16 can flow toward the nozzle 20 along both sides of the atomizer core 40, reducing the resistance of the atomizer core 40 to the airflow, making the airflow flow smoother and improving the taste of the aerosol.
[0031] See also Figure 2 , Figure 3 The liquid storage tank 10 may include a liquid storage tank side wall 12 and a liquid storage tank bottom plate 13. The liquid storage tank bottom plate 13 is connected to one end of the liquid storage tank side wall 12 away from the suction nozzle 20. An air inlet hole 121 is provided on the liquid storage tank side wall 12, and external air can enter the atomization chamber 11 through the air inlet hole 121. The liquid storage tank side wall 12 and the liquid storage tank bottom plate 13 are surrounded by an outer bracket 111 to form a receiving chamber 14, and the atomized matrix is stored in the receiving chamber 14. Since the atomization core 40 is installed at one end of the liquid storage tank 10 close to the suction nozzle 20, the liquid absorption member 30 absorbs the atomized matrix in the receiving chamber 14 to the atomization core 40, so there is no need to set an opening at the bottom of the receiving chamber 14 to transport the matrix to the atomization core, which can solve the problem that the atomized matrix is easy to leak from the bottom opening of the receiving chamber 14 under gravity.
[0032] 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 7As shown. The mounting section 31 is installed in the outer bracket 111, and the mounting section 31 is connected to the atomizer core 40 to achieve fluid communication. The vertical section 32 passes through the outer bracket 111 and extends to the bottom of the liquid storage tank 10 along the longitudinal direction of the liquid storage tank 10. The atomized matrix is adsorbed to the atomizer core 40 through the vertical section 32 and the mounting section 31. In the prior art, the atomizer core is arranged at the lower part of the liquid storage tank, and the atomized matrix in the liquid storage tank generates hydraulic pressure due to gravity. The atomized matrix flows to the atomizer core under the action of hydraulic pressure, and the size of the hydraulic pressure in the liquid storage tank determines the supply rate of the atomized matrix in the atomizer core. During the use of the atomizer device, part of the atomized matrix is atomized to generate aerosol, and the atomized matrix gradually decreases. The hydraulic pressure in the liquid storage tank decreases accordingly, and the rate at which the atomized matrix flows to the atomizer core decreases. The change in the supply rate of the atomized matrix will cause the atomization of the atomizer core to generate aerosol inconsistent in taste, affecting the user experience. In the present application, the atomizer core 40 is installed on the upper part of the liquid storage tank 10, and the atomizer matrix stored in the liquid storage tank 10 is adsorbed to the atomizer core 40 through the liquid absorption member 30, so that the supply rate of the atomizer matrix in the atomizer core 40 depends only on the adsorption force of the liquid absorption member 30, and the adsorption force of the liquid absorption member 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 tank 10. The reduction of the atomizer matrix in the liquid storage tank 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.
[0033] The materials of the oil guide member 41 and the liquid absorbing member 30 may be different or the same. In one embodiment, the oil guide member 41 and the liquid absorbing member 30 are made of porous fiber materials, and the oil guide member 41 and the liquid absorbing member 30 are integrally formed to avoid a gap between the oil guide member 41 and the liquid absorbing member 30 and increase fluid resistance, so that the supply of the atomized matrix is smoother.
[0034] 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 periphery of the heater pin 43. Since the heater pin 43 has a higher bending stiffness than the flexible absorbent member 30, the absorbent member 30 is wrapped around the 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 stiffness of the absorbent member 30 and preventing the absorbent member 30 from being deformed during assembly.
[0035] In one embodiment, if Figure 4 , 7As 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, and a second through hole 162 is provided on the side wall of the mounting section 31. The vertical section 32 is in the shape of a column, and the vertical section 32 is connected to the middle part of the mounting section 31 away from the open end of the liquid storage tank 10. The vertical section 32 extends along the axis of the liquid storage tank 10 to the bottom of the liquid storage tank 10. The vertical section 32 is arranged at the axis of the liquid storage tank 10, so that the two heating element 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.
[0036] In another embodiment, if Figure 8 , Fig. 9 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 atomizing core 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 tank 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 tank 10, so that the heater pins 43 are led out from the side wall of the atomizing chamber 11, which can reduce the resistance of the heater pins 43 in the atomizing chamber 11 to the gas flow.
[0037] See also Figure 4 In one embodiment, an electrode blind hole 131 is provided on a side of the liquid storage tank bottom plate 13 away from the suction nozzle 20. The heater pin 43 passes through the liquid storage tank 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.
[0038] In one embodiment, if Figure 3 , Fig.10 As shown, the atomization assembly 100 is provided with a sealing seat 60, which is installed between the suction nozzle 20 and the atomization chamber 11, and the sealing seat 60 is connected to the suction nozzle 20 and the atomization chamber 11 respectively. The sealing seat 60 is partially embedded in the atomization chamber 11, and the sealing seat 60 limits the atomization core 40 in the atomization chamber 11 to prevent the atomization core 40 from shifting. The sealing seat 60 can be made of silicone. When the sealing seat 60 is partially embedded in the atomization chamber 11, the sealing seat 60 is compressed and deformed to seal the atomization chamber 11, which can improve the airtightness of the atomization chamber 11.
[0039] As the aerosol flows toward the mouthpiece 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. 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.
[0040] This application provides an atomization device. Fig.11 , 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 core 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 atomizing core 40 stops heating the substrate.
[0041] The atomizer assembly provided in this application has at least the following beneficial effects:
[0042] 1. The atomizer core 40 is installed in the atomizer chamber 11 located at the open end of the liquid storage tank 10. An air inlet channel 16 is opened on the side wall of the atomizer chamber 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 caused by the condensate.
[0043] 2. The distance d between the atomizing core 40 and the end of the nozzle 20 away from the liquid storage 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.
[0044] 3. An air intake pipe 164 is inserted into the air intake passage 16 . The air intake pipe 164 is connected to the first through hole 161 and the third through hole 163 , thereby improving the air tightness of the air intake passage 16 .
[0045] 4. The extension direction of the air inlet channel 16 is perpendicular to the extension direction of the atomizer core 40, so that the external gas entering from the air inlet channel 16 can flow to the nozzle 20 along both sides of the atomizer core 40, reducing the resistance of the atomizer core 40 to the airflow, making the airflow flow smoother and improving the taste of the aerosol.
[0046] 5. The atomizer core 40 is installed at one end of the liquid storage bin 10 close to the nozzle 20. The liquid absorption member 30 absorbs the atomized matrix in the accommodating chamber 14 to the atomizer core 40. 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.
[0047] 6. The atomizer core 40 is installed on the upper part of the liquid storage tank 10, and the atomizer matrix stored in the liquid storage tank 10 is adsorbed to the atomizer core 40 through the liquid absorption member 30. The supply rate of the atomizer matrix in the atomizer core 40 depends only on the adsorption force of the liquid absorption member 30. The supply rate of the atomizer matrix is stable, which can ensure the consistency of the taste of the aerosol generated by atomization.
[0048] 7. The liquid absorbent member 30 is wrapped around the outer periphery of the heater pins 43. The heater pins 43 can serve as the skeleton of the liquid absorbent member 30, thereby improving the bending rigidity of the liquid absorbent member 30 and preventing the liquid absorbent member 30 from being deformed during assembly.
[0049] 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 bin, a liquid absorbing member and an atomizing core, wherein the liquid storage bin is used to store an atomizing matrix, the liquid storage bin has an open end, an atomizing cavity is provided at the open end of the liquid storage bin, and the atomizing core is arranged in the atomizing cavity; One end of the liquid absorbing member is disposed in the liquid storage bin and extends in the longitudinal direction of the liquid storage bin, and the other end of the liquid absorbing member is connected to the atomizing core to achieve fluid communication, the liquid absorbing member is used to guide the atomizing matrix stored in the liquid storage bin to the atomizing core, the extension direction of the atomizing core intersects with the extension direction of the liquid absorbing member, and the atomizing core is used to heat the atomizing matrix to generate an aerosol; An air inlet channel is arranged on the side wall of the atomizing chamber, and an air inlet hole connected with the air inlet channel is arranged on the side wall of the liquid storage bin, and external gas can enter the atomizing chamber through the air inlet hole and the air inlet channel in sequence.
2. The atomizer assembly according to claim 1, characterized in that: The atomizing chamber comprises an outer bracket, which is in a hollow cylindrical shape, and is arranged to form the atomizing chamber. The outer bracket is installed in the liquid storage bin, and the outer bracket and the liquid storage bin are arranged to form a receiving chamber for storing the atomizing matrix, and the atomizing core and one end of the liquid absorbing member are installed in the outer bracket; The air inlet passage comprises a first through hole, and the first through hole is opened on the side wall of the outer bracket.
3. The atomizer assembly according to claim 2, 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. The mounting section is connected to the atomizing core to achieve fluid communication. The vertical section passes through the outer bracket and extends along the longitudinal direction of the liquid storage bin to the bottom of the liquid storage bin.
4. The atomizer assembly according to claim 3, characterized in that: The mounting section is in a hollow cylindrical shape and is attached to the inner wall of the outer bracket; The air inlet passage comprises a second through hole, and the second through hole is opened on the side wall of the mounting section; The vertical section is columnar and connected to the middle of the installation section on a side away from the open end of the liquid storage bin.
5. The atomizing assembly according to claim 3, characterized in that: The mounting section and the vertical section are columnar, the mounting section is connected to opposite ends of the atomizer core, the mounting section is attached to the inner wall of the outer bracket, and the vertical sections are distributed on opposite sides of the axis of the liquid storage tank.
6. The atomizer assembly according to claim 1, characterized in that: The atomization chamber comprises an outer bracket and an inner bracket, wherein the inner bracket is installed in the outer bracket, the outer bracket and the inner bracket are arranged to form the atomization chamber, the outer bracket and the liquid storage bin are arranged to form a receiving chamber for storing the atomization matrix, and one end of the liquid absorbing member is attached between the outer bracket and the inner bracket; The air inlet passage comprises a third through hole, and the third through hole is opened on the side wall of the inner bracket.
7. The atomizer assembly according to claim 6, characterized in that: An air intake pipe is inserted in the air intake passage, and the air intake pipe communicates the outer bracket with the inner bracket.
8. The atomizer assembly according to claim 1, characterized in that: The extending direction of the air inlet channel is perpendicular to the extending direction of the atomizer core.
9. The atomizer assembly according to claim 1, characterized in that: The oil guide member of the atomizer core and the liquid absorbing member are made of porous fiber materials, and the oil guide member and the liquid absorbing member are integrally formed.
10. An atomizing device, characterized in that: Comprising an atomization assembly as described in any one of claims 1-9.