Atomization assembly, atomizer and electronic cigarette
By setting a specific proportion of oil storage cotton thickness and material composition in the atomization assembly, combined with the appropriate hole design, the problem of oil leakage in the atomization assembly in the large-capacity atomizer is solved, and a better oil locking effect is achieved.
Patent Information
- Application Number
- CN202422374337.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The atomization components in large-capacity atomizers are prone to oil leakage.
Atomization component is designed, including a heating core, oil conduction cotton, atomization bracket, oil storage cotton and oil inlet cover. By setting the thickness of the oil storage cotton is greater than or equal to 1.1 times the gap between the atomization bracket and oil inlet cover and less than or equal to 1.6 times, a hollow columnar oil storage cotton is prepared by combining polyamide resin and polyethylene terephthalate, combined with suitable oil inlet holes and oil conduction holes to enhance the oil locking effect.
It achieves good oil locking effect of atomizing components, reduces oil leakage, and is suitable for large-capacity atomizers.
Smart Images
Figure CN223274936U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of atomization technology, and in particular to an atomization assembly, an atomizer, and an electronic cigarette. Background Art
[0002] With the development of society, e-cigarettes are increasingly used in our daily lives and have become a relatively mature alternative to smoking in the market. In some existing large-capacity atomizers, the atomizer assembly has limited oil retention capacity. When the oil is only about 1 / 3 to 1 / 4 left, it is prone to oil leakage. Utility Model Content
[0003] The main purpose of this application is to provide an atomization assembly, an atomizer and an electronic cigarette to solve the technical problem that the atomization assembly in a large-capacity atomizer is prone to oil leakage.
[0004] To achieve the above objectives, the present application provides, in a first aspect, an atomizing assembly, comprising:
[0005] Heating core;
[0006] Oil-conducting cotton, sleeved outside the heating core;
[0007] An atomizing bracket is sleeved outside the oil-guiding cotton;
[0008] Oil storage cotton, sleeved outside the atomizing bracket; and
[0009] An oil inlet cover is sleeved outside the oil storage cotton;
[0010] Among them, the gap between the atomizing bracket and the oil inlet cover is A, the thickness of the oil storage cotton is B, and B is greater than or equal to 1.1 times of A and less than or equal to 1.6 times of A.
[0011] Optionally, the oil storage cotton is in a hollow column shape.
[0012] Optionally, the oil storage cotton is made of polyamide resin and polyethylene terephthalate.
[0013] Optionally, the density of the oil storage cotton is greater than or equal to 0.13 g / cubic centimeter and less than or equal to 0.17 g / cubic centimeter.
[0014] Optionally, the oil inlet cover is provided with a plurality of oil inlet holes, the total area of the plurality of oil inlet holes is C, the surface area of the oil storage cotton is D, and C is greater than or equal to 0.15 times of D and less than or equal to 0.4 times of D.
[0015] Optionally, the atomizing bracket is provided with a plurality of oil guide holes, the total area of the plurality of oil guide holes is E, the inner surface area of the oil storage cotton is F, and E is greater than or equal to 0.4 times of F and less than or equal to 0.9 times of F.
[0016] Optionally, the thickness of the oil storage cotton is greater than or equal to 0.5 mm and less than or equal to 3.0 mm.
[0017] In a second aspect, the present application provides an atomizer, comprising the atomization assembly described above.
[0018] In a third aspect, the present application provides an electronic cigarette, comprising:
[0019] power supply unit; and
[0020] The atomizer is electrically connected to the power supply device.
[0021] The present application proposes an atomizer assembly, which includes a heating core, oil-conducting cotton, an atomizer bracket, oil-storage cotton, and an oil inlet cover; the oil-conducting cotton is sleeved outside the heating core; the atomizer bracket is sleeved outside the oil-conducting cotton; the oil-storage cotton is sleeved outside the atomizer bracket; and the oil inlet cover is sleeved outside the oil-storage cotton; wherein the gap between the atomizer bracket and the oil inlet cover is A, and the thickness of the oil-storage cotton is B, where B is greater than or equal to 1.1 times A and less than or equal to 1.6 times A. As a result, the atomizer assembly of the present application has a relatively good oil-locking effect, is less likely to leak oil, and is suitable for large-capacity atomizers. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] 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 the structures shown in these drawings without paying any creative work.
[0023] Figure 1 This is a three-dimensional diagram of an embodiment of the atomization assembly of the present application;
[0024] Figure 2 for Figure 1 Cross-sectional view of the illustrated embodiment.
[0025] Description of Figure Numbers:
[0026]
[0027]
[0028] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. 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 of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0030] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0031] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and cannot be understood as indicating or implying their 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 at least one of such features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0032] This application proposes an atomization component. Figure 1 and Figure 2 The atomizer assembly 100 may include a heating core 110, an oil-conducting cotton 120, an atomizer bracket 130, an oil-storage cotton 150, and an oil inlet cover 140. The oil-conducting cotton 120 may be mounted on the outside of the heating core 110. The atomizer bracket 130 may be mounted on the outside of the oil-conducting cotton 120. The oil-storage cotton 150 may be mounted on the outside of the atomizer bracket 130. The oil inlet cover 140 may be mounted on the outside of the oil-storage cotton 150. The gap between the atomizer bracket 130 and the oil inlet cover 140 is A, and the thickness of the oil-storage cotton 150 is B, which may be greater than or equal to 1.1 times of A and less than or equal to 1.6 times of A. Therefore, the oil-locking effect of the atomizer assembly of the present application is relatively good, oil leakage is not likely to occur, and it can be applied to large-capacity atomizers.
[0033] The atomizer assembly of the present application is not limited to being applicable to large-capacity atomizers, but can also achieve a relatively good oil-locking effect in small-capacity atomizers. The atomizer assembly of the present application can be used for atomizers with a smoke oil content of 1 ml to 10 ml. Furthermore, the atomizer assembly of the present application can be used for atomizers with a smoke oil content of 3-6 ml, 3-5 ml, 4-7 ml, 2-5 ml, 6-10 ml, 5-7 ml or 7-9 ml. Furthermore, the atomizer assembly of the present application can be used for atomizers with a smoke oil content of 2 ml, 3 ml, 3.5 ml, 4 ml, 4.5 ml, 5 ml, 6 ml, 7 ml, 8 ml, 9 ml or 10 ml.
[0034] In the atomizer assembly of the present application, the gap between the atomizer bracket and the oil inlet cover is A, and the thickness of the oil storage cotton is B. B can be greater than or equal to 1.1 times A and less than or equal to 1.6 times A. Therefore, when the oil storage cotton is connected to the atomizer bracket and the oil inlet cover, the oil storage cotton can be slightly compressed, thereby achieving a relatively stable connection effect. At the same time, the slight compression of the oil storage cotton increases the density of the oil storage cotton near the oil inlet cover and the atomizer bracket, thereby achieving a relatively good oil locking effect.
[0035] Furthermore, B may be 1.2 to 1.6 times, 1.2 to 1.5 times, 1.1 to 1.3 times, 1.4 to 1.6 times, 1.1 to 1.5 times, 1.2 to 1.3 times, 1.4 to 1.55 times, or 1.3 to 1.35 times, etc. of A. Still further, B may be 1.1 times, 1.2 times, 1.3 times, 1.35 times, 1.4 times, 1.45 times, 1.5 times, or 1.6 times, etc. of A.
[0036] See also Figure 1 The oil storage cotton 150 can be in a hollow columnar shape. This makes the installation of the oil storage cotton easier, and the oil storage cotton has a better effect of connecting the atomizer bracket and the oil inlet cover. In addition, compared with the oil storage cotton in sheet form wrapped around the atomizer bracket, the oil storage cotton in this application has no gaps in the circumference, which can effectively prevent the leakage of smoke oil.
[0037] The oil storage cotton can be cylindrical. Thus, the surface of the oil storage cotton is smooth, and the smoke oil is evenly distributed on the oil storage cotton, so that the oil storage cotton has a better oil locking effect.
[0038] The oil-retaining cotton can be made from a polyamide resin (PA) and polyethylene terephthalate (PET) in one piece. Specifically, the oil-retaining cotton of the present application is made from a mixture of polyamide resin and polyethylene terephthalate, thereby achieving uniform physical properties throughout the oil-retaining cotton, with each part having a relatively good oil-locking effect.
[0039] The density of the oil storage cotton can be greater than or equal to 0.13 g / cm3 and less than or equal to 0.17 g / cm3. Within this range, the oil storage cotton has an appropriate density, is more suitable for large-capacity e-liquid, and has relatively good oil retention ability. Furthermore, the density of the oil storage cotton can be 0.14-0.16 g / cm3, 0.135-0.15 g / cm3, 0.15-0.17 g / cm3, 0.13-0.15 g / cm3, or 0.155-0.16 g / cm3, etc. Furthermore, the density of the oil storage cotton can be 0.13 g / cm3, 0.14 g / cm3, 0.145 g / cm3, 0.146 g / cm3, 0.147 g / cm3, 0.148 g / cm3, 0.149 g / cm3, 0.150 g / cm3, 0.151 g / cm3, 0.152 g / cm3, 0.153 g / cm3, 0.154 g / cm3, 0.155 g / cm3, 0.16 g / cm3, 0.165 g / cm3 or 0.17 g / cm3.
[0040] See also Figure 1 and Figure 2 , the oil inlet cover 140 can be provided with a plurality of oil inlet holes 141. The total area of the plurality of oil inlet holes 141 can be C, and the surface area of the oil storage cotton 150 can be D. C can be greater than or equal to 0.15 times of D, and less than or equal to 0.4 times of D. Thus, the size of the oil inlet holes is relatively appropriate, and the smoke oil can quickly enter the oil storage cotton through the oil inlet holes and be absorbed by the oil storage cotton; and the oil storage cotton has a suitable contact area with the oil inlet cover, and the smoke oil in the oil storage cotton is not easy to leak out through the oil inlet holes. Furthermore, C can be 0.2 to 0.4 times, 0.25 to 0.3 times, 0.15 to 0.35 times, 0.2 to 0.25 times, 0.15 to 0.2 times, 0.25 to 0.3 times or 0.15 to 0.35 times of D, etc. Furthermore, C may be 0.15 times, 0.2 times, 0.25 times, 0.3 times, 0.35 times or 0.4 times of D, etc.
[0041] See also Figure 1 and Figure 2, the atomizing bracket 130 may be provided with a plurality of oil guide holes 131, the total area of the plurality of oil guide holes 131 may be E, the inner surface area of the oil storage cotton 150 may be F, E may be greater than or equal to 0.4 times of F, and less than or equal to 0.9 times of F. Thus, the size of the oil guide holes is relatively appropriate, and the smoke oil in the oil storage cotton can quickly enter the oil guide cotton through the oil guide holes, and then be atomized by the heating core. Further, E may be 0.5-0.6 times, 0.7-0.9 times, 0.6-0.8 times, 0.4-0.6 times, 0.55-0.8 times, 0.4-0.5 times or 0.6-0.9 times of F, etc. Further, E may be 0.4 times, 0.5 times, 0.55 times, 0.6 times, 0.7 times, 0.8 times or 0.9 times of F, etc.
[0042] The thickness of the oil storage cotton can be greater than or equal to 0.5mm and less than or equal to 3mm. As a result, the oil storage cotton has a suitable thickness and can be more suitable for large-capacity e-liquid, thereby achieving a more ideal oil-locking effect. It can be understood that the thickness of the oil storage cotton can be adapted according to the content of the e-liquid. When the content of the e-liquid is relatively high, the oil storage cotton can be set to be relatively thick. Furthermore, the thickness of the oil storage cotton can be 0.8-2mm, 0.7-1mm, 0.5-1mm, 0.8-1.7mm, 0.9-2mm, 2.5-3mm or 1.8-2mm, etc. Furthermore, the thickness of the oil storage cotton can be 0.5mm, 0.6mm, 0.7mm, 0.75mm, 0.8mm, 0.85mm, 0.86mm, 0.87mm, 0.88mm, 0.89mm, 0.90mm, 0.91mm, 0.92mm, 0.93mm, 0.94mm, 0.95mm, 1.0mm, 1.05mm, 1.1mm, 1.2mm, 1.4mm, 1.5mm, 2mm, 2.5mm or 3mm, etc.
[0043] The present application provides an atomizer, which may include the atomizer assembly 100 described above. As a result, the atomizer has a better oil locking effect and is less likely to leak oil.
[0044] The present application also provides an electronic cigarette, which may include a power supply device and the aforementioned atomizer, wherein the atomizer may be electrically connected to the power supply device. Thus, the electronic cigarette has a better oil-locking effect and is less likely to leak oil.
[0045] The above description is only a preferred embodiment of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made by using the contents of the present application description and drawings under the inventive concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.
Claims
1. An atomizing assembly, characterized in that: include: Heating core; Oil-conducting cotton, sleeved outside the heating core; An atomizing bracket is sleeved outside the oil-guiding cotton; Oil storage cotton, sleeved outside the atomizing bracket; as well as An oil inlet cover is sleeved outside the oil storage cotton; Among them, the gap between the atomizing bracket and the oil inlet cover is A, the thickness of the oil storage cotton is B, and B is greater than or equal to 1.1 times of A and less than or equal to 1.6 times of A.
2. The atomizing assembly according to claim 1, characterized in that: The oil storage cotton is in a hollow column shape.
3. The atomizing assembly according to claim 1, characterized in that: The oil storage cotton is integrally prepared from polyamide resin and polyethylene terephthalate.
4. The atomizing assembly according to claim 1, characterized in that: The density of the oil storage cotton is greater than or equal to 0.13 g / cubic centimeter and less than or equal to 0.17 g / cubic centimeter.
5. The atomizing assembly according to claim 1, characterized in that: The oil inlet cover is provided with a plurality of oil inlet holes, the total area of the plurality of oil inlet holes is C, the surface area of the oil storage cotton is D, and C is greater than or equal to 0.15 times of D and less than or equal to 0.4 times of D.
6. The atomizing assembly according to claim 1, characterized in that: The atomizing bracket is provided with a plurality of oil guide holes, the total area of the plurality of oil guide holes is E, the inner surface area of the oil storage cotton is F, and E is greater than or equal to 0.4 times of F and less than or equal to 0.9 times of F.
7. The atomizing assembly according to claim 1, characterized in that: The thickness of the oil storage cotton is greater than or equal to 0.5 mm and less than or equal to 3.0 mm.
8. An atomizer, characterized in that: Comprising the atomization assembly according to any one of claims 1 to 7.
9. An electronic cigarette, characterized in that: include: Power supply unit; as well as The atomizer according to claim 8, wherein the atomizer is electrically connected to the power supply device.