Atomization assembly and atomization device

Abstract

An atomization assembly and an atomization device. The atomization assembly comprises an atomization tube, a tubular first liquid guide member, a heating member, and a tubular mounting member; the first liquid guide member is arranged in an atomization channel of the atomization tube; the mounting member wraps the heating member therein and is arranged in the first liquid guide member; the mounting member comprises a liquid guide hole penetrating through the side wall of the mounting member; and the liquid guide hole is used for conveying a liquid to be atomized of the first liquid guide member to the heating member for heating and atomization. The heating member in the atomization assembly is mounted into the first liquid guide member by means of the mounting member, improving the mounting efficiency.

Description

Atomization components and atomization equipment Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an atomization component and an atomization device. Background Art

[0002] Atomizers are products that heat and atomize liquid into a gas. Prior art atomizer components, including ceramic cores, often combine the ceramic core with a vertically positioned heating wire. To secure the heating wire to the ceramic core, good contact between the wire and the ceramic must be ensured during assembly. This requires high dimensional precision, making the heating wire easily damaged during assembly and difficult to install, resulting in low assembly efficiency.

[0003] Summary of the Invention

[0004] The embodiments of the present application provide an atomization assembly and an atomization device, which can reduce assembly difficulty, shorten assembly time, and improve assembly efficiency.

[0005] In a first aspect, the present application provides an atomization assembly, comprising:

[0006] Atomizing tube, with an atomizing channel formed inside;

[0007] a tubular first liquid-guiding member, the first liquid-guiding member being disposed in the atomizing channel;

[0008] Heating element;

[0009] A tubular mounting member wraps the heating element therein and is disposed within the first liquid guiding member. The mounting member includes a liquid guiding hole extending through its side wall, and the liquid guiding hole is used to transport the atomized liquid from the first liquid guiding member to the heating element for heating and atomization.

[0010] Wherein, a side of the heating element facing the inner wall of the mounting element is covered with a second liquid guiding element, and the second liquid guiding element is used to absorb the atomized liquid.

[0011] Wherein, the atomization assembly further includes an annular liquid storage member, and the liquid storage member is arranged between the first liquid guiding member and the atomization tube.

[0012] Wherein, the mounting piece is a metal pipe.

[0013] Wherein, the metal tube is a tube body with an axial opening on its tube wall.

[0014] Wherein, the second liquid-conducting member is oil-conducting cotton.

[0015] Wherein, the heating element is a mesh heating sheet wound along the circumference of the first liquid-conducting element, and / or the first liquid-conducting element is a porous ceramic tube.

[0016] In a second aspect, the present application provides an atomization device, comprising the atomization assembly described in the first aspect.

[0017] Wherein, the atomization equipment further includes:

[0018] A housing, the housing including a storage bin for storing atomized liquid, the atomizer tube portion of the atomizer assembly being disposed within the storage bin, a first mating hole and a second mating hole being formed in a wall of the storage bin that communicate an inner cavity of the storage bin with an inner cavity of the housing, the first end of the atomizer tube extending out of the storage bin through the first mating hole, and the second end of the atomizer tube extending out of the storage bin through the second mating hole;

[0019] The base is arranged in the shell and abuts against one end of the storage bin where the second matching hole is located. The base is provided with a receiving groove on a side facing the storage bin, and the second end of the atomizer tube is engaged in the receiving groove.

[0020] Wherein, the atomization equipment further includes:

[0021] a first sealing member, the first sealing member being interference-fitted in a gap between an inner wall of the first fitting hole and the atomizing tube;

[0022] And / or, a second sealing member, wherein the second sealing member is interference-fitted in a gap between an inner wall of the second fitting hole and the atomizing tube.

[0023] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0024] The embodiment of the present application includes an atomization assembly, which includes:

[0025] The atomization assembly includes an atomization tube, a tubular first liquid guide member, a heating element and a tubular mounting member. The first liquid guide member is arranged in the atomization channel of the atomization tube, the mounting member is arranged in the first liquid guide member, the heating element is wrapped in the first liquid guide member, and the mounting member includes a liquid guide hole running through its side wall. The liquid guide hole is used to transport the atomized liquid of the first liquid guide member to the heating element for heating and atomization. During assembly, the heating element can be placed in the first liquid guide member through the mounting member to improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] FIG1 is a schematic structural diagram of an atomizing assembly provided in an embodiment of the present application;

[0028] FIG2 is a cross-sectional view of the section AA in FIG1 provided in an embodiment of the present application;

[0029] FIG3 is a partial enlarged view of point B in FIG2 provided in an embodiment of the present application;

[0030] FIG4 is a schematic diagram of the assembly relationship of an atomizer assembly provided in an embodiment of the present application;

[0031] FIG5 is a schematic structural diagram of an atomization device provided in an embodiment of the present application;

[0032] FIG6 is a cross-sectional schematic diagram of an atomization device provided in an embodiment of the present application.

[0033] Description of reference numerals: 1, housing; 200, atomizing assembly; 201, atomizing tube; 2011, liquid inlet;

[0034] 2012, atomizing channel; 202, first liquid guide member; 203, heating element; 204, second liquid guide member; 205, mounting member;

[0035] 2051, liquid guide hole; 206, liquid storage component; 300, base; 400, power supply component. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] The terms "first," "second," and the like in the specification, claims, and drawings of this application are used to distinguish between different objects rather than to describe a specific order. In addition, the terms "include," "include," and "have," and any variations thereof, are intended to cover non-exclusive inclusions.

[0038] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0039] The embodiments of the present application are described below with reference to the accompanying drawings.

[0040] Please refer to Figures 1 and 2. Figure 1 is a schematic structural diagram of an atomization assembly provided in an embodiment of the present application, and Figure 2 is a cross-sectional view at AA in Figure 1 provided in an embodiment of the present application. An atomization assembly 200 as shown in Figures 1 and 2 includes an atomization tube 201, with an atomization channel 2012 formed therein; a tubular first liquid guide member 202, the first liquid guide member 202 being disposed in the atomization channel 2012; a heating element 203; a tubular mounting member 205, the mounting member 205 wrapping the heating element 203 therein and disposed in the first liquid guide member 202, the mounting member 205 including a liquid guide hole 2051 extending through its side wall, the liquid guide hole 2051 being used to transport the atomized liquid from the first liquid guide member 202 to the heating element 203 for heating and atomization.

[0041] In a specific example, please refer to Figure 3, which is a partial enlarged view of point B in Figure 2 provided in an embodiment of the present application. The atomization assembly 200 adopts a heating element 203 to replace the traditional vertical heating wire to improve the heating efficiency. The first liquid guide member 202 is arranged in the atomization channel 2012 of the atomization tube 201, and the atomization tube 201 includes a liquid inlet 2011 for introducing the atomized liquid. The mounting member 205 wraps the heating element 203 therein, and the heating element 203 is assembled into the first liquid guide member 202 through the mounting member 205, thereby reducing the influence of the friction force of the inner wall of the first liquid guide member 202. The mounting member 205 includes a liquid guide hole 2051, and the atomized liquid introduced by the first liquid guide member 202 flows into the second liquid guide member 204 through the liquid guide hole 2051, ensuring the inflow efficiency of the atomized liquid, thereby ensuring the atomization efficiency.

[0042] It can be seen that in this example, the heating element 203 of the atomizer assembly 200 is wrapped and arranged in the first liquid guide member 202. When assembling the atomizer assembly 200, the heating element 203 can be assembled into the first liquid guide member 202 through the mounting member 205, thereby improving assembly efficiency.

[0043] In a possible example, a surface of the heating element facing the inner wall of the mounting element is covered with a second liquid guiding element, and the second liquid guiding element is used to absorb the atomized liquid.

[0044] In a specific example, a second liquid guiding member 204 is provided on the side of the heating element 203 facing the first liquid guiding member 202. The first side of the second liquid guiding member 204 abuts against the heating element 203, and the second side of the second liquid guiding member 204 opposite to the first side abuts against the inner wall of the first liquid guiding member 202, so that the second liquid guiding member 204 can quickly absorb the atomized liquid from the first liquid guiding member 202 and provide atomized liquid to the heating element 203, thereby improving the atomization efficiency and ensuring the taste of the smoke generated by the atomization.

[0045] It can be seen that in this example, a second liquid guiding member 204 is further provided between the heating element 203 and the first liquid guiding member 202. The second liquid guiding member 204 supplies atomized liquid to the heating element 203, thereby increasing the contact area between the heating element 203 and the atomized liquid, thereby improving the atomization efficiency and ensuring the taste of the smoke after atomization.

[0046] Please refer to Figure 4, which is a schematic diagram of the assembly relationship of an atomizer assembly provided in an embodiment of the present application. In a possible example, the mounting member 205 is a metal tube.

[0047] In a specific example, the mounting member 205 is a metal tube, for example, a steel tube, a copper tube, or an alloy tube, and the specific material of the mounting member 205 is not limited herein. At least one liquid guide hole 2051 is defined on the sidewall of the mounting member 205 so that when the mounting member 205 is mounted between the first liquid guide member 202 and the second liquid guide member 204, the atomized liquid flows from the first liquid guide member 202 through the liquid guide hole 2051 into the second liquid guide member 204, ensuring that the second liquid guide member 204 can absorb the atomized liquid.

[0048] As can be seen, in this example, the mounting member 205 is a metal tube, which is low-cost and has good thermal conductivity. The tubular mounting member 205 has a liquid guide hole 2051 formed on its wall. When there are multiple liquid guide holes 2051, the efficiency of the second liquid guide member 204 in drawing the atomized liquid can be guaranteed, thereby ensuring atomization efficiency and improving the user experience.

[0049] In one possible example, the second liquid-guiding member 204 is an oil-guiding cotton. The oil-guiding cotton can quickly absorb the atomized liquid and provide the atomized liquid to the heating element 203. The oil-guiding cotton can be annular to increase the contact area with the heating element 203, provide the atomized liquid to the heating element 203, and ensure atomization efficiency. In one possible example, the first liquid-guiding member 202 is a porous ceramic tube. The porous ceramic tube has good stability, good liquid conductivity, and high temperature resistance, thereby extending the service life of the atomization assembly 200.

[0050] Since the second liquid guide part 204 is avoided from being directly installed into the inner wall of the first liquid guide part 202, there will be no assembly inconvenience caused by the oil guide cotton being directly inserted into the rough inner wall of the porous ceramic tube, thereby reducing the assembly difficulty and improving the assembly efficiency of the atomization component 200. It also avoids the requirements for the processing roughness of the inner wall of the porous ceramic tube and reduces production costs.

[0051] In a possible example, the metal tube is an axially open tube.

[0052] In a specific example, the mounting member 205 is a metal tube with an axial opening on its tube wall, that is, the mounting member 205 is an annular tube with an open side wall. The opening of the mounting member 205 can be a liquid guide hole 2051, or a liquid guide hole 2051 that passes through the side wall is opened on the side wall of the mounting member 205 to facilitate the flow of the atomized liquid into the second liquid guide member 204. Because the mounting member 205 has an axial opening, when the mounting member 205 is placed in the first liquid guide member 202, it is squeezed and deformed, which facilitates assembly. After the mounting member 205 is placed in the first liquid guide member 202, the tube wall of the mounting member 205 recovers its deformation and fits with the inner wall of the first liquid guide member 202, so that the mounting member 205 is firmly fixed in the first liquid guide member 202 and is not easy to loosen. The atomized liquid can also penetrate through the first liquid guide member 202 and penetrate into the second liquid guide member 204 in the mounting member 205. During assembly, the heating element 203 wrapped with the second liquid guiding element 204 can be placed into the mounting element 205 first, and then the mounting element 205 can be placed into the first liquid guiding element 202 .

[0053] Since the mounting member 205 of this embodiment is a metal tube with an axial opening, the combination of the second liquid-guiding member 204 and the heating member 203 is first installed into the mounting member 205, and then the mounting member 205 is installed into the first liquid-guiding member 202 with an interference fit. This can improve the reliability of the combination of the mounting member 205 and the first liquid-guiding member 202, and avoid the second liquid-guiding member 204 and the heating member 203 from shifting relative to the first liquid-guiding member 202 after assembly is completed, thereby ensuring the atomization effect.

[0054] It is understandable that in other embodiments, the mounting member 205 can be placed into the first liquid guiding member 202 first, and then the second liquid guiding member 204 can be placed into the mounting member 205 through the heating member 203. The specific assembly steps can be set according to actual needs and are not limited here.

[0055] In a possible example, the atomization assembly 200 further includes an annular liquid storage member 206 , and the liquid storage member 206 is disposed between the first liquid guiding member 202 and the atomization tube 201 .

[0056] In a specific example, the atomization assembly 200 further includes a liquid storage member 206, which is annular and can be liquid storage cotton, fiber, sponge, etc. The liquid storage member 206 is arranged between the first liquid guide member 202 and the atomization tube 201, so that the liquid storage member 206 can absorb the flowing atomized liquid. Furthermore, the liquid storage member 206 is arranged at the liquid inlet 2011 of the atomization tube 201 for introducing the atomized liquid, so as to absorb the atomized liquid in time, thereby transporting the atomized liquid into the first liquid guide member 202. The flow rate of the atomized liquid provided to the second liquid guide member 204 can be controlled by the liquid storage member 206, so as to avoid a large amount of atomized liquid from flowing into the second liquid guide member 204 at the same time and failing to be atomized in time by the heating element 203, resulting in leakage.

[0057] It can be seen that in this example, a liquid storage component 206 is provided between the atomizing tube 201 and the first liquid guiding component 202, which can control the flow rate of the atomized liquid flowing into the first liquid guiding component 202 to avoid oil leakage, and can also timely deliver a reasonable amount of atomized liquid to the heating component 203 in the first liquid guiding component 202, thereby ensuring the atomization efficiency and improving the utilization rate of the atomized liquid.

[0058] In one possible example, the heating element 203 is a mesh heating sheet wound around the first liquid guide 202. For example, the heating element 203 may be a mesh sheet. A mesh heating sheet has high thermal efficiency, is not easily deformed, and reduces production costs.

[0059] Please refer to Figures 5 and 6. Figure 5 is a schematic structural diagram of an atomizing device provided in an embodiment of the present application, and Figure 6 is a schematic cross-sectional diagram of an atomizing device provided in an embodiment of the present application. The present application also provides an atomizing device, which includes the atomizing assembly 200 described above.

[0060] Among them, the atomization device also includes: a shell 1, the shell 1 includes a storage bin for storing atomized liquid, the atomization tube 201 of the atomization assembly 200 is partially arranged in the storage bin, and the storage bin wall is provided with a first matching hole and a second matching hole connecting the inner cavity of the storage bin and the inner cavity of the shell 1, the first end of the atomization tube 201 extends out of the storage bin from the first matching hole, and the second end of the atomization tube 201 extends out of the storage bin from the second matching hole; a base 300, the base 300 is arranged in the shell 1, and abuts against the end where the second matching hole of the storage bin is located, and the base 300 facing the storage bin is provided with a receiving groove, and the second end of the atomization tube 201 is engaged in the receiving groove.

[0061] Specifically, the atomizer device includes a housing 1, an atomizer assembly 200, a base 300, and a power supply assembly 400. The housing 1 includes a storage compartment for storing atomized liquid. The atomizer assembly 200 is partially disposed within the storage compartment. The base 300 and power supply assembly 400 are disposed within the housing 1. The base 300 abuts the storage compartment. The base 300 houses a circuit module. The power supply assembly 400 is electrically connected to the circuit module. The power supply assembly 400 includes a battery for storing electrical energy. The storage compartment includes a first compartment wall and a second compartment wall located within the housing 1. The first compartment wall and the second compartment wall are opposite each other. The first compartment wall of the storage compartment defines a first mating hole connecting the storage compartment cavity with the cavity of the housing 1. The second compartment wall of the storage compartment defines a second mating hole connecting the storage compartment cavity with the cavity of the housing 1. The first end of the atomizer tube 201 of the atomizer assembly 200 extends from the first mating hole, and the second end of the atomizer tube 201 extends from the second mating hole. The housing 1 initially has an air outlet hole opposite the first mating hole, and the first end of the atomizer tube 201 faces the air outlet hole. The base 300 is in contact with the second wall of the storage bin. A receiving groove opposite to the second matching hole is provided on the side of the base 300 facing the second wall. The second end of the atomizer tube 201 is engaged in the receiving groove. The heating element 203 of the atomizer assembly 200 is connected to the circuit module in the base 300 to obtain electrical energy provided by the power supply assembly 400, thereby performing heating and atomization.

[0062] As can be seen, in this example, the atomizing device includes an atomizing assembly 200, which improves the efficiency of atomization and the assembly efficiency of the atomizing device. In addition, the power supply assembly 400 of the atomizing device includes a battery, which facilitates atomization at any time and improves the user experience.

[0063] In a possible example, the atomization device further includes: a first seal, which is interference-fitted in the gap between the inner wall of the first fitting hole and the atomization tube 201; and / or a second seal, which is interference-fitted in the gap between the inner wall of the second fitting hole and the atomization tube 201.

[0064] In a specific example, the atomization device also includes a first seal and a second seal. The first seal is arranged in the gap from the inner wall of the first matching hole to the atomization tube 201, and the second seal is arranged in the gap from the inner wall of the second matching hole to the atomization tube 201 to prevent the atomized liquid in the storage bin from leaking out of the gap.

[0065] It can be seen that in this example, a seal is provided in the matching hole to avoid a gap between the first matching hole and the atomizing tube 201 , and to avoid a gap between the second matching hole and the atomizing tube 201 , thereby improving the sealing of the storage bin and preventing leakage of the atomized liquid.

[0066] The above is a detailed introduction to the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, based on the ideas of the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An atomizing assembly, characterized in that: include: An atomizing tube, an atomizing channel is formed inside; A tubular first liquid guiding member, wherein the first liquid guiding member is arranged in the atomization channel; Heating element; A tubular mounting member wraps the heating element therein and is disposed in the first liquid guiding member. The mounting member includes a liquid guiding hole penetrating through its side wall, and the liquid guiding hole is used to transport the atomized liquid of the first liquid guiding member to the heating element for heating and atomization.

2. The atomizer assembly according to claim 1, characterized in that: A side of the heating element facing the inner wall of the mounting element is covered with a second liquid guiding element, and the second liquid guiding element is used for absorbing the atomized liquid.

3. The atomizer assembly according to claim 1, characterized in that: The atomization assembly further includes an annular liquid storage member, and the liquid storage member is arranged between the first liquid guiding member and the atomization tube.

4. The atomizer assembly according to claim 1, characterized in that: The mounting piece is a metal pipe.

5. The atomizing assembly according to claim 4, characterized in that: The metal tube is a tube body with an opening in the axial direction on its tube wall.

6. The atomizer assembly according to claim 2, characterized in that: The second liquid-conducting member is oil-conducting cotton.

7. The atomizer assembly according to any one of claims 1 to 6, characterized in that: The heating element is a mesh heating sheet wound along the circumference of the first liquid guiding element, and / or the first liquid guiding element is a porous ceramic tube.

8. An atomization device, characterized in that: Comprising an atomization assembly as described in any one of claims 1-7.

9. The atomizing device according to claim 8, characterized in that: The atomizing device also includes: A housing, wherein the housing comprises a storage bin for storing atomized liquid, the atomizing tube portion of the atomizing assembly is disposed in the storage bin, a first matching hole and a second matching hole are formed in a wall of the storage bin to connect an inner cavity of the storage bin with an inner cavity of the housing, a first end of the atomizing tube extends out of the storage bin from the first matching hole, and a second end of the atomizing tube extends out of the storage bin from the second matching hole; The base is arranged in the shell and abuts against one end of the storage bin where the second matching hole is located. A receiving groove is provided on a side of the base facing the storage bin, and the second end of the atomizer tube is engaged in the receiving groove.

10. The atomizing device according to claim 9, characterized in that: The atomizing device also includes: a first sealing member, the first sealing member being arranged in a gap between an inner wall of the first matching hole and the atomizing tube by interference fit; And / or, a second sealing member, wherein the second sealing member is interference-fitted in a gap between an inner wall of the second fitting hole and the atomization tube.

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