Atomization assembly, electronic atomizer and electronic atomization device
Through the combined design of the heating assembly, mounting pipe, first outsourcing cotton and second outsourcing cotton, the oil leakage problem of the electronic atomizer in various postures and environmental conditions is solved, and better sealing and stability are achieved to prevent e-liquid leakage.
Patent Information
- Application Number
- CN202421497053.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The electronic atomizers of existing pure oil tanks are prone to oil leakage when placed in high temperatures, inverted, tilted or flat, especially in negative pressure environments, which are serious oil leakage and need to be solved urgently.
The combined design of heating assembly, mounting pipe, first outsourcing cotton and second outsourcing cotton is adopted. The oil inlet hole is closed through the first outsourcing cotton cover. The second outsourcing cotton is equipped with a ventilation channel and is spaced from the first outsourcing cotton, and is positioned in conjunction with the partition to prevent e-liquid leakage.
Effectively prevent the atomized assembly from leaking oil under various postures and environmental conditions, especially under negative pressure and high temperatures, e-liquid absorbs through the second outsourcing cotton to prevent oil from flowing out of the product, improving sealing and use stability.
Smart Images
Figure CN223247559U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of electronic atomization technology, and in particular to an atomization assembly, an electronic atomizer, and an electronic atomization device. Background Art
[0002] Electronic atomizers with pure oil tanks are an important development trend and direction of current electronic atomizer products and are becoming more and more popular in the market.
[0003] At present, electronic atomizers with pure oil tanks are more prone to oil leakage than electronic atomizers with oil cotton storage tanks. For example, in the negative pressure of the cabin when it is not sealed, in the high and low temperatures of transportation, especially in the high temperature environment where the electronic atomizer with pure oil tank is placed upside down, tilted, or flat for a long time, there is still an oil leakage problem, which needs to be solved urgently. Utility Model Content
[0004] The present application provides an atomization assembly, an electronic atomizer, and an electronic atomization device, which can solve the oil leakage problem.
[0005] In order to solve the above technical problems, the present application provides an atomization component, including: a heating component, a mounting tube, a first outer cotton, and a second outer cotton.
[0006] The heating component is provided with a first oil inlet hole;
[0007] The heating component is located in the mounting tube and is spaced apart from the inner wall of the mounting tube. The mounting tube is provided with a second oil inlet hole.
[0008] The first outer cotton is arranged in the installation tube and sleeved on the outer surface of the heating component, and the first outer cotton covers the first oil inlet hole and the second oil inlet hole;
[0009] The second outer cotton is provided with an air duct, and the second outer cotton is arranged in the mounting tube. The end of the heating component away from the first outer cotton is placed in the air duct and is located at one end of the air duct. The second outer cotton is spaced apart from the first outer cotton.
[0010] In a possible implementation manner of the present application, the atomization assembly further includes a separator, which is sleeved on the outer surface of the heating assembly and located between the first outer cotton and the second outer cotton.
[0011] In a possible embodiment of the present application, the separator is provided with a through hole, an outer edge of one end of the through hole abuts against the first outer cotton, and an outer edge of the other end of the through hole abuts against the second outer cotton.
[0012] In a possible embodiment of the present application, the heating component includes an atomizer tube, a heating wire, and core cotton. There are multiple first oil inlet holes, and the multiple oil inlet holes are arranged in the atomizer tube. The core cotton is wrapped in the heating wire and arranged in the atomizer tube, and one end of the atomizer tube is placed in the air duct.
[0013] In a possible embodiment of the present application, the cross-sectional diameter of the first outer cotton is in the range of 8 to 16 mm, and the length of the first outer cotton placed in the air passage is in the range of 1 to 10 mm.
[0014] In a possible implementation manner of the present application, the second outer cotton bag has the same shape and size as the first outer cotton bag.
[0015] In a possible implementation manner of the present application, the first outer cotton and the second outer cotton are both integrated cotton structures.
[0016] In a possible implementation manner of the present application, the separator is made of silicone.
[0017] This application also proposes an electronic atomizer, comprising:
[0018] The shell has an oil storage cavity inside, and the oil storage cavity is used to store the aerosol product;
[0019] The atomizing assembly is arranged in the shell. The atomizing assembly is the atomizing assembly described above. The aerosol product in the oil storage cavity enters the heating assembly through the second oil inlet hole, the first outer cotton, and the first oil inlet hole.
[0020] The present application also proposes an electronic atomization device, comprising an electronic atomizer and a power supply assembly, wherein the power supply assembly is used to supply power to the electronic atomizer, and the electronic atomizer is the electronic atomizer described above.
[0021] The atomization assembly of the present application is provided with a heating assembly, a mounting tube, a first outer cotton and a second outer cotton. The heating assembly is provided with a first oil inlet hole; the mounting tube, the heating assembly is located in the mounting tube and is spaced apart from the inner wall of the mounting tube, the mounting tube is provided with a second oil inlet hole; the first outer cotton is provided in the mounting tube and sleeved on the outer surface of the heating assembly, the first outer cotton covers the first oil inlet hole and the second oil inlet hole; the second outer cotton is provided with an air duct, the second outer cotton is provided in the mounting tube, the end of the heating assembly away from the first outer cotton is placed in the air duct and is located at one end of the air duct, the second outer cotton is spaced apart from the first outer cotton. In this way, when the atomizer assembly is inverted or tilted, or laid flat for a long time, the second outer cotton is spaced apart from the first outer cotton, and the smoke oil in the first outer cotton is not easy to enter the second outer cotton. The first outer cotton can lock the oil. When the atomizer assembly is in negative pressure, high temperature, etc., the pressure inside the oil tank becomes greater than that outside, and the air volume will expand. The second outer cotton can absorb the smoke oil from the first outer cotton to further prevent oil leakage. Moreover, through the air duct of the second outer cotton, the second outer cotton can also absorb the condensed oil flowing into the air duct to prevent it from flowing out of the outside of the product, further preventing oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0023] Figure 1 A schematic cross-sectional view of an embodiment of an atomizer assembly provided in this application;
[0024] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the electronic atomizer;
[0025] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of an electronic atomizer;
[0026] Figure 4 for Figure 3 Schematic diagram of the explosion structure of an electronic atomizer.
[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0028] Heating component 10, first oil inlet hole 11, atomizing tube 12, heating wire 13, core cotton 14, mounting tube 20, second oil inlet hole 21, first outer cotton 30, second outer cotton 40, air duct 41, partition 50, through hole 51, shell 60, oil storage chamber 61, atomizing component 100, electronic atomizer 200. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.
[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0031] In this application, the word "exemplary" is used to mean "serving as an example, illustration, or illustration." Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to enable any person skilled in the art to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that one of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present application with unnecessary details. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.
[0032] See also Figures 1 to 4In one embodiment, the present application proposes an atomization assembly 100 , comprising: a heating assembly 10 , a mounting tube 20 , a first outer cotton wrapping 30 , and a second outer cotton wrapping 40 .
[0033] The heating component 10 is provided with a first oil inlet hole 11;
[0034] The heating component 10 is located in the mounting tube 20 and is spaced apart from the inner wall of the mounting tube 20. The mounting tube 20 is provided with a second oil inlet hole 21.
[0035] The first outer cotton 30 is disposed in the mounting tube 20 and sleeved on the outer surface of the heating component 10 . The first outer cotton 30 covers the first oil inlet hole 11 and the second oil inlet hole 21 .
[0036] The second outer cotton 40 is provided with an air duct 41 . The second outer cotton 40 is arranged in the mounting tube 20 . The end of the heating component 10 away from the first outer cotton 30 is placed in the air duct 41 and is located at one end of the air duct 41 . The second outer cotton 40 is spaced apart from the first outer cotton 30 .
[0037] The heating component 10 is used to heat the aerosol products such as tobacco oil that penetrate into it, so that the tobacco oil forms an aerosol, which is convenient for absorption. The mounting tube 20 can be a metal tube, such as a stainless steel tube, and there can be multiple second oil inlet holes 21, so that the tobacco oil in the oil storage cavity 61 can penetrate into the first outer cotton 30 through the second oil inlet hole 21, and then enter the heating component 10 through the first oil inlet hole 11.
[0038] The first and second outer coverings 30, 40 can be constructed as a single piece for easy assembly. The cross-sectional diameter of the first outer covering 30 ranges from 8 to 16 mm, and the length of the first outer covering 30 within the air passage 41 ranges from 1 to 10 mm. Furthermore, the second outer covering 40 and the first outer covering 30 have the same shape and size.
[0039] In this way, when the atomizer assembly 100 is inverted or tilted upside down or laid flat for a long time, the second outer cotton 40 is spaced apart from the first outer cotton 30, and the smoke oil in the first outer cotton 30 is not easy to enter the second outer cotton 40. The first outer cotton 30 can lock the oil. When the atomizer assembly 100 is in negative pressure, high temperature, etc., the pressure inside the oil storage chamber 61 becomes greater than that outside, and the air volume will expand. The second outer cotton 40 can absorb the smoke oil from the first outer cotton 30 to further prevent oil leakage, and through the air duct 41 of the second outer cotton 40, the second outer cotton 40 can also absorb the condensed oil flowing into the air duct 41 to prevent it from flowing out of the outside of the product, further preventing oil leakage.
[0040] See also Figure 1 and Figure 3In one embodiment, the atomizer assembly 100 further includes a separator 50, which is sleeved on the outer surface of the heating assembly 10 and located between the first outer cotton 30 and the second outer cotton 40. The separator 50 can be made of silicone material, and the separator 50 can facilitate the positioning and assembly of the first outer cotton 30 and the second outer cotton 40.
[0041] See also Figure 1 and Figure 3 In one embodiment, the separator 50 is provided with a through hole 51. The outer edge of one end of the through hole 51 abuts the first outer cotton 30, and the outer edge of the other end of the through hole 51 abuts the second outer cotton 40. There can be multiple through holes 51, which can be evenly distributed on the separator 50. Therefore, when the atomizer assembly 100 is under negative pressure or high temperature, excess smoke liquid from the first outer cotton 30 can more easily flow into the second outer cotton 40 through the through holes 51, preventing excess smoke liquid from the first outer cotton 30 from entering the heating assembly 10, thereby preventing smoke liquid from leaking out of the heating assembly 10 and the air duct 41 connected thereto.
[0042] See also Figure 1 and Figure 3 In one embodiment, the heating component 10 includes an atomizing tube 12, a heating wire 13, and a core cotton 14. There are multiple first oil inlet holes 11, and multiple oil inlet holes are arranged in the atomizing tube 12. The core cotton 14 is wrapped in the heating wire 13 and is arranged in the atomizing tube 12. One end of the atomizing tube 12 is placed in the air duct 41.
[0043] The atomizer tube 12 can be a metal structure. In one embodiment, the atomizer tube 12 is a stainless steel structure. The core cotton 14 can be an integrated cotton structure. The core cotton 14 can be wrapped around the heating wire 13, so that the tobacco oil entering the heating component 10 can be more evenly distributed on the heating wire 13 through the core cotton 14, so that the heating wire 13 heats up the tobacco oil to form an aerosol, making the tobacco oil atomized more evenly and preventing the heating wire 13 from sticking to the core.
[0044] See also Figures 2 to 4 , the present application also proposes an electronic atomizer 200, comprising:
[0045] The housing 60 is provided with an oil storage chamber 61 therein, and the oil storage chamber 61 is used to store the aerosol product;
[0046] The atomizer assembly 100 is disposed in the housing 60 . The atomizer assembly 100 is the above-mentioned atomizer assembly 100 . The aerosol product in the oil storage chamber 61 enters the heating assembly 10 through the second oil inlet hole 21 , the first outer cotton 30 , and the first oil inlet hole 11 .
[0047] The housing 60 can be made of plastic, and furthermore, can be made of transparent plastic, so that the oil capacity of the oil storage chamber 61 within the housing 60 can be directly observed from the outside, making it easier to replace or add oil, and preventing the atomizer assembly 100 from being burnt due to insufficient oil supply. The aerosol product can be oil, etc. Since the electronic atomizer 200 uses the above-mentioned atomizer assembly 100, it also has all the beneficial effects brought by the above-mentioned atomizer assembly 100, which will not be detailed here.
[0048] The present application also proposes an electronic atomization device, comprising an electronic atomizer 200 and a power supply assembly (not shown), the power supply assembly being used to power the electronic atomizer 200, and the electronic atomizer 200 is the above-mentioned electronic atomizer 200. The power supply assembly may include a battery and a circuit board, etc., and the electronic atomizer 200 is powered by the battery. Since the electronic atomization device adopts the above-mentioned electronic atomizer 200, and the above-mentioned electronic atomizer 200 adopts the above-mentioned atomization assembly 100, it also has all the beneficial effects brought by the above-mentioned atomization assembly 100, which will not be repeated here.
[0049] In specific implementation, the above units or structures can be implemented as independent entities, or can be arbitrarily combined to implement as the same or several entities. The specific implementation of the above units or structures can refer to the previous method embodiments and will not be repeated here.
[0050] The above is a detailed introduction to the electronic atomization device provided in 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 of the present application and its core idea; at the same time, for those skilled in the art, based on the ideas of the present application, there will 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: The heating component is provided with a first oil inlet hole; a mounting tube, wherein the heating component is located in the mounting tube and spaced apart from the inner wall of the mounting tube, and the mounting tube is provided with a second oil inlet hole; A first outer cotton wrap is provided in the installation tube and sleeved on the outer surface of the heating component, the first outer cotton wrap covering the first oil inlet hole and the second oil inlet hole; The second outer cotton is provided with an air duct. The second outer cotton is arranged in the mounting tube. The end of the heating component away from the first outer cotton is placed in the air duct and is located at one end of the air duct. The second outer cotton is spaced apart from the first outer cotton.
2. The atomizing assembly according to claim 1, characterized in that: The atomizing assembly further includes a separator, which is sleeved on the outer surface of the heating assembly and located between the first outer cotton and the second outer cotton.
3. The atomizing assembly according to claim 2, characterized in that: The separator is provided with a through hole, an outer edge of one end of the through hole abuts against the first outer cotton, and an outer edge of the other end of the through hole abuts against the second outer cotton.
4. The atomizing assembly according to claim 1, characterized in that: The heating component includes an atomizing tube, a heating wire, and core cotton. There are multiple first oil inlet holes, and the multiple oil inlet holes are arranged in the atomizing tube. The core cotton is wrapped in the heating wire and arranged in the atomizing tube, and one end of the atomizing tube is placed in the air duct.
5. The atomizer assembly according to any one of claims 1 to 4, characterized in that: The cross-sectional diameter of the first outer cotton is in the range of 8 to 16 mm, and the length of the first outer cotton placed in the air passage is in the range of 1 to 10 mm.
6. The atomizing assembly according to claim 5, characterized in that: The second outer cotton has the same shape and size as the first outer cotton.
7. The atomizing assembly according to claim 1, characterized in that: The first outer cotton and the second outer cotton are both of an integrated cotton structure.
8. The atomizing assembly according to claim 2, characterized in that: The separator is made of silicone.
9. An electronic atomizer, characterized in that: include: The shell has an oil storage cavity inside, and the oil storage cavity is used to store the aerosol product; An atomizing assembly is provided in the shell, and the atomizing assembly is the atomizing assembly according to any one of claims 1 to 8. The aerosol product in the oil storage chamber enters the heating assembly through the second oil inlet hole, the first outer cotton, and the first oil inlet hole.
10. An electronic atomization device, characterized in that: It comprises an electronic atomizer and a power supply component, wherein the power supply component is used to supply power to the electronic atomizer, and the electronic atomizer is the electronic atomizer according to claim 9.