Electronic atomizer with porous multi-planar ceramic atomizing core
By adopting an electronic cigarette atomizing core with a porous and multi-planar ceramic structure, the complexity and aroma volatility of the cylindrical ceramic cotton wrap process in the prior art are solved, and the effects of simplified assembly, rapid heating and space saving are achieved.
Patent Information
- Application Number
- CN202420713512.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing cylindrical ceramic cotton-padded process of electronic cigarette atomization core is long, easy to contaminate and complex in structure, resulting in the aroma not evaporating, the central tube is easily blocked and the space occupies a large amount, and cannot provide the best heating and explosion effect.
The atomized core with a porous and multi-planar ceramic structure is adopted, the central tube is cancelled, and the sheet-like mesh heating wire assembly is used. The airflow passes through one or both sides of the plane ceramic, simplifying the assembly process, increasing the heating area, and avoiding the generation of paste.
It achieves the effect of simple assembly, fast heating, good aroma volatility, space saving and no easy clogging, providing a larger heating area and a simple appearance design.
Smart Images
Figure CN222236695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of atomization, in particular to an electronic atomizer with a multi-hole multi-fire plane ceramic atomization core. Background Art
[0002] With the advancement of science and technology and people's increasing attention to health, the use of electronic cigarettes is becoming more and more widespread. Electronic cigarettes are electronic products that heat the e-liquid to produce smoke for users to inhale. They generally include two parts: an atomizer and a power supply device. The power supply device supplies power to the atomizer, which heats the e-liquid and atomizes it to produce smoke. The atomizer core is the core part of the atomizer, which heats the e-liquid and atomizes it to produce smoke. The atomization effect of the atomizer core determines the quality and taste of the smoke.
[0003] At present, in the electronic cigarette industry, the atomizer core generally adopts the process of packing cotton into the center tube of cylindrical ceramic. The cotton packing is usually done manually, which not only takes a long time, but also makes the fingers prone to blisters during long-term cotton packing. In the process of manual cotton packing, the hands are prone to sweating, causing pollution. The center tube structure of the atomizer core not only takes up space, but also makes the structure complicated, which is not conducive to production. In addition, the cotton will isolate the flavor components in the smoke oil, causing the aroma to not evaporate. When the center hole of the cylindrical ceramic is too small, it is easy to clog; when it is too large, the explosion is not fast enough, and it cannot give users a good experience.
[0004] Therefore, there is an urgent need to develop an electronic atomizer with a porous and multi-fired planar ceramic atomization core. Utility Model Content
[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an electronic atomizer with a porous multi-shot flat ceramic atomization core. The utility model changes the traditional cylindrical ceramic cotton-wrapped structure into a porous multi-shot flat ceramic structure without a central tube, which not only saves space, but also makes the overall appearance look more simple and generous; there is no cotton-wrapping process, the assembly is simple, the sheet-shaped double-shot ceramic explodes faster, but the heating area is larger, and no burnt smell is produced.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0007] An electronic atomizer with a multi-hole multi-fire planar ceramic atomization core, comprising a shell, a nozzle, an atomization assembly, an atomization control board and a battery; the atomization assembly comprises an oil storage tank for accommodating an atomization medium, an airway, and an atomization core arranged at the bottom of the oil storage tank; the atomization medium in the oil storage tank is in direct contact with the atomization core; the atomization core comprises a planar ceramic structure with a groove on the top and a heating wire assembly composed of at least two mesh heating sheets connected in parallel and arranged at the bottom of the planar ceramic structure; an air inlet hole is formed on the side wall of the shell below the atomization core; the air inlet hole is connected to the lower end of the atomization core; the atomization core is connected to the nozzle through the airway.
[0008] Preferably, the mesh heating sheet is a mesh heating sheet.
[0009] Preferably, the groove is a rectangular groove, and the side wall is a slope.
[0010] Preferably, the atomization control board is electrically connected to the battery, and the atomization control board is electrically connected to the heating wire assembly through two ejector pins.
[0011] Preferably, a bracket is provided at the bottom of the atomizer assembly, and airway silicone is provided between the bracket and the atomizer assembly; and the two ejector pins are fixed on the bracket.
[0012] Preferably, the bracket is provided with an air passage hole connecting the air inlet hole and the lower end of the atomizer core.
[0013] Preferably, the oil storage bin is arranged at the center of the shell, and the air passage is arranged at the periphery of the side wall of the oil storage bin.
[0014] Preferably, the suction nozzle is provided with an air outlet.
[0015] Preferably, the top of the oil storage bin abuts against the suction nozzle and is sealed by suction nozzle silicone.
[0016] Preferably, the atomizing core is covered with sealing silica gel and then fixed to the bottom of the oil storage bin.
[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0018] The utility model changes the traditional cylindrical ceramic cotton-wrapped structure into a porous multi-fired flat ceramic structure, which does not require a cotton-wrapping process and is easy to assemble. The sheet-shaped double-fired ceramic explodes faster, but has a larger heating area and does not produce a burnt smell.
[0019] The utility model adopts a sheet-shaped heating wire component embedded in the bottom of the flat ceramic, and the airflow passes through one side or both sides of the flat ceramic. Compared with the traditional spring-like heating wire tangent to the middle hole of the cylindrical ceramic, the airflow directly passes through the middle hole of the cylindrical ceramic, which is not easy to be blocked.
[0020] The utility model adopts a flat ceramic structure without a central tube, which not only saves space but also makes the overall appearance look more simple and generous. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the cross-sectional structure of an electronic atomizer with a multi-hole multi-fire flat ceramic atomization core of the utility model;
[0022] Figure 2 It is a schematic diagram of the exploded structure of the atomizer core in the utility model;
[0023] Figure 3 This is a bottom view of the atomizer core in the utility model;
[0024] Figure 4 It is a top view of the atomizer core in the utility model;
[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the atomizing core in the utility model. DETAILED DESCRIPTION
[0026] The present invention is further described below in conjunction with specific embodiments.
[0027] See also Figure 1-5 :An electronic atomizer with a porous and multi-fired flat ceramic atomization core, comprising a housing 1, a nozzle 2, an atomization assembly, an atomization control board 3 and a battery 4. The nozzle 2 is provided with an air outlet 5. The atomization assembly comprises an oil storage bin 6 for accommodating an atomization medium, an air duct 7, and an atomization core 8 arranged at the bottom of the oil storage bin 6. The atomization core 8 is provided with a sealing silicone 9 on the outer jacket and then fixed to the bottom of the oil storage bin 6. The oil storage bin 6 is preferably arranged at the center of the housing 1, and the air duct 7 is preferably arranged on the periphery of the side wall of the oil storage bin 6. The top of the oil storage bin 6 abuts against the nozzle 2 and is sealed by the nozzle silicone 10.
[0028] The atomizer core 8 includes a planar ceramic structure 12 with a groove 11 on the top and a heating wire assembly 14 formed by at least two mesh heating sheets 13 connected in parallel and arranged at the bottom of the planar ceramic structure 12. The mesh heating sheet 13 is preferably a mesh heating sheet. The groove 11 is preferably a rectangular groove with a sloped side wall. The atomizing medium in the oil storage tank 6 is in direct contact with the atomizer core 8. The side wall of the housing 1 below the atomizer core 8 is provided with an air inlet 15. The air inlet 15 is connected to the lower end of the atomizer core 8. The atomizer core 8 is connected to the nozzle 2 through the air duct 7.
[0029] The atomization control board 3 is electrically connected to the battery 4 , and the atomization control board 3 is electrically connected to the heating wire assembly 14 via two ejector pins 16 .
[0030] A bracket 17 is provided at the bottom of the atomizer assembly, and an airway silica gel 18 is provided between the bracket 16 and the atomizer assembly. Two ejector pins 16 are fixed on the bracket 17. The bracket 17 is provided with an airway through hole 19 connecting the air inlet hole 15 and the lower end of the atomizer core 8.
[0031] In this embodiment, an air inlet 15 is provided on the side of the atomization control plate 3, and one or more air inlet holes may be provided. When in use, the airflow of the inhaled air enters through the air inlet 15 in the direction of the arrow and passes through the lower end of the atomization core 8, and the liquid in the oil storage tank 6 enters the atomization core 8 for heating and atomization, and then the airflow passes through the air passages 7 on both sides of the oil storage tank 6 and is sucked out of the air outlet 5 through the suction nozzle 2. The atomization core 8 is located at the bottom of the oil storage tank 6, and the smoke oil is directly in contact with the atomization core 8, and does not need to be wrapped with cotton, which avoids the problem of pollution during the cotton wrapping process and the problem of the aroma not being able to volatilize, simplifies the process, and does not leave excess liquid to avoid waste.
[0032] The heating wire assembly 14 of this embodiment is a flat mesh design, embedded in the planar ceramic structure 12. The heating wire assembly 14 can be designed with two mesh heating sheets 13 in parallel, and of course, multiple mesh heating sheets 13 can be set in parallel according to needs. Although the mesh-shaped double-fired ceramic explodes faster, the heating area is larger and will not produce a burnt smell, so it meets the purpose of fast heating explosion without producing odor and changing the original taste of the liquid. In addition, the flat ceramic structure design is adopted without the central tube structure commonly used in the market, which not only saves space, but also makes the overall appearance look more simple and generous.
[0033] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.
Claims
1. An electronic atomizer with a multi-hole multi-fire flat ceramic atomization core, comprising a housing, a nozzle, an atomization assembly, an atomization control board and a battery; characterized in that: The atomization assembly includes an oil storage tank for accommodating atomization medium, an air passage, and an atomization core arranged at the bottom of the oil storage tank; the atomization medium in the oil storage tank is in direct contact with the atomization core; the atomization core includes a planar ceramic structure with a groove on the top and a heating wire assembly composed of at least two mesh heating sheets connected in parallel and arranged at the bottom of the planar ceramic structure; the side wall of the shell below the atomization core is provided with an air inlet hole; the air inlet hole is connected to the lower end of the atomization core; the atomization core is connected to the suction nozzle through the air passage.
2. The electronic atomizer with a multi-porous multi-fire planar ceramic atomization core according to claim 1, characterized in that: The mesh heating sheet is a mesh heating sheet.
3. The electronic atomizer with a multi-porous multi-fire planar ceramic atomization core according to claim 1, characterized in that: The groove is a rectangular groove, and the side wall is a slope.
4. The electronic atomizer with a multi-porous multi-fire planar ceramic atomization core according to claim 1, characterized in that: The atomization control board is electrically connected to the battery, and the atomization control board is electrically connected to the heating wire assembly through two ejector pins.
5. The electronic atomizer with a multi-hole multi-fire planar ceramic atomization core according to claim 4, characterized in that: A bracket is provided at the bottom of the atomizing assembly, and airway silicone is provided between the bracket and the atomizing assembly; the two ejector pins are fixed on the bracket.
6. The electronic atomizer with a multi-hole multi-fire planar ceramic atomization core according to claim 5, characterized in that: The bracket is provided with an airway through hole communicating with the air inlet hole and the lower end of the atomizing core.
7. The electronic atomizer with a multi-porous multi-fire planar ceramic atomization core according to claim 1, characterized in that: The oil storage bin is arranged at the center of the shell, and the air passage is arranged at the periphery of the side wall of the oil storage bin.
8. The electronic atomizer with a multi-hole multi-fire planar ceramic atomization core according to claim 1, characterized in that: The suction nozzle is provided with an air outlet.
9. The electronic atomizer with a multi-hole multi-fire planar ceramic atomization core according to claim 1, characterized in that: The top of the oil storage bin is in contact with the suction nozzle and is sealed by suction nozzle silicone.
10. The electronic atomizer with a multi-hole multi-fire planar ceramic atomization core according to claim 1, characterized in that: The atomizing core outer jacket is provided with sealing silica gel and then fixed to the bottom of the oil storage bin.