Ceramic atomizing core

Abstract

The utility model discloses a ceramic atomizing core which comprises a ceramic body with a cavity. The first heating element is arranged in the cavity of the ceramic body, the first heating element comprises a first heating piece and a lead, the first heating piece is fixed in the cavity of the ceramic body, one end of the lead is connected with the first heating piece, and the other end of the lead extends out of the ceramic body; and the second heating element is arranged on the outer wall of the ceramic body.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization core technical field, especially a kind of ceramic atomization core. BACKGROUND

[0002] Atomization core is widely used in various fields of daily life, such as the atomization device of electronic cigarette, the atomization core thereof can heat atomization matrix (tobacco tar) to atomize atomization matrix into gaseous output.

[0003] And the atomization core of the present application can be multi-section heating, which can avoid slow dissolution of atomization, paste smell and other problems. SUMMARY

[0004] The utility model discloses at least one of the technical problems existing in the prior art is solved. To this end, the utility model provides a kind of ceramic atomization core, which can be multi-section heating, which can avoid slow dissolution of atomization, paste smell and other problems.

[0005] According to the ceramic atomization core of the utility model embodiment, comprising:

[0006] Ceramic body has cavity;

[0007] First heating element is arranged in the cavity of ceramic body, and the first heating element includes first heating piece and lead wire, the first heating piece is fixed in the cavity of ceramic body, one end of the lead wire is connected with the first heating piece, and the other end extends to the outside of ceramic body;

[0008] Second heating element is arranged on the outer wall of ceramic body.

[0009] According to the ceramic atomization core of the utility model embodiment, at least has following beneficial effects: the ceramic atomization core of the application is composed of ceramic body, first heating element and second heating element, wherein, in actual application, first heating element is heated first, so that ceramic body has preheating effect after short heating, and then second heating element is heated, atomization starts to dissolve, and sequential heating of first heating element and second heating element realizes segmented heating of atomization core, which avoids slow dissolution of atomization and paste smell during heating process. At the same time, the atomization core of the application is mainly of ceramic material, which has the advantage of uniform heat distribution, helps to improve heating efficiency and dissolution efficiency, and ceramic body does not produce harmful substances during heating, has little effect on human health and meets environmental protection requirements.

[0010] According to the ceramic atomization core, the ceramic body is provided with the atomization steam channel, which is helpful to uniform distribution and rapid discharge of steam, and improves atomization efficiency.

[0011] According to the ceramic atomization core, the at least two atomization steam channels are arranged around the first heating element, heat can be more effectively transmitted to the atomization cream to be atomized, and atomization effect is improved.

[0012] According to the ceramic atomization core, the first heating element is a heating wire in a spiral structure, and one end of the lead wire is fixedly connected with the end of the heating wire.

[0013] According to the ceramic atomization core, the first heating element is a heating wire in a double-spiral structure, and one end of the lead wire is fixedly connected with the end of the heating wire.

[0014] According to the ceramic atomization core, the two lead wires are arranged at two ends of the heating wire, and the ends of the lead wires are fixedly connected with the ends of the heating wire, so that stability of the heating wire and reliability of electrical connection are improved.

[0015] According to the ceramic atomization core, the first heating element is a wire-shaped heating wire.

[0016] According to the ceramic atomization core, the first heating element is a wire-shaped heating wire in a hollow structure, so that heat efficiency is further improved, material is saved, manufacturing cost is reduced, and the wire-shaped heating wire in the hollow structure helps to transmit heat to the outside more quickly.

[0017] According to the ceramic atomization core, the second heating element is provided with a wavy edge or a sawtooth edge, which helps to increase a contact area with the ceramic body, improve heat conduction effect of the second heating element on the ceramic body, and generate more uniform heating effect.

[0018] According to the ceramic atomization core, the second heating element is a mesh heating sheet, which has good heat conductivity and heat dissipation, and can provide more uniform heating effect.

[0019] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings of which:

[0021] Fig. 1 A partial sectional view of a ceramic atomizing core according to an embodiment of the present utility model;

[0022] Fig. 2 A bottom view of a ceramic atomizing core according to an embodiment of the present utility model.

[0023] Explanation of Reference Signs:

[0024] Ceramic body 100; atomizing vapor passage 110;

[0025] First heating element 200; first heating member 210; lead wire 220;

[0026] Second heating element 300. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and cannot be understood as a limitation of the present utility model.

[0028] In the description of the present utility model, it is understood that the orientation description, such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present utility model.

[0029] In the description of the present utility model, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. is understood as not including the number, and above, below, etc. is understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0030] In the description of the present utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present utility model according to the specific content of the technical scheme.

[0031] Reference Figs. 1-2The utility model embodiment provides a kind of ceramic atomizing core, including ceramic body 100, with cavity;First heating element 200 is set in the cavity of ceramic body 100, first heating element 200 includes first heating piece 210 and lead wire 220, first heating piece 210 is fixed in the cavity of ceramic body 100, one end of lead wire 220 is connected with first heating piece 210, and the other end extends to the outside of ceramic body 100;Second heating element 300 is set on the outer wall of ceramic body 100.

[0032] The ceramic atomizing core of the present application is composed of a ceramic body 100, a first heating element 200, and a second heating element 300. In actual application, the first heating element 200 is heated first, which makes the ceramic body 100 have a preheating effect after a short heating. Then the second heating element 300 is heated, which starts the melting of the atomized substance. The sequential heating of the first heating element 200 and the second heating element 300 realizes the segmented heating of the atomizing core, avoiding the problems of slow dissolution of the atomized substance and the appearance of a paste smell during the heating process. At the same time, the atomizing core of the present application is mainly made of ceramic material, which has the advantage of uniform heat distribution, helps to improve the heating efficiency and the dissolution efficiency. Moreover, the ceramic body 100 does not produce harmful substances during heating, has less impact on human health, and meets the environmental protection requirements.

[0033] Specifically, as shown in the figure, the ceramic body 100 is in a columnar structure, which helps to evenly distribute heat in all directions, making the temperature distribution in the heating area more uniform.

[0034] According to some embodiments of the present application, the ceramic body 100 is provided with an atomizing vapor channel 110, which helps to evenly distribute and quickly discharge the vapor, improving the atomizing efficiency. Specifically, at least two atomizing vapor channels 110 are arranged around the first heating piece 210, which can more effectively transfer heat to the atomized cream to be atomized, improving the atomizing effect.

[0035] According to some embodiments of the present application, the first heating piece 210 is a spiral structure heating wire, and one end of the lead wire 220 is fixedly connected with the end of the heating wire. Specifically, as shown in the figure, the first heating piece 210 is preferably a double spiral structure heating wire, which further increases the heating area and improves the thermal efficiency. Two lead wires 220 are arranged at the two ends of the heating wire, and the end of the lead wire 220 is fixedly connected with the end of the heating wire, which improves the stability of the heating wire and the reliability of the electrical connection. In addition, the heating wire of the first heating piece 210 of the present application is preferably a hollow structure wire heating wire, which further improves the thermal efficiency, saves materials, reduces manufacturing cost, and at the same time, the hollow structure wire heating wire helps to transfer heat to the outside more quickly. Of course, the heating wire of the first heating piece 210 can also be a simple wire heating wire.

[0036] According to some embodiments of the present application, the second heating element 300 is provided with a wavy or jagged edge, wherein the design of the wavy or jagged edge increases the contact area of the second heating element 300 with the ceramic body 100. During the heating process, the wavy or jagged edge of the heating element can more effectively dissipate heat, avoiding local overheating, which helps to more evenly distribute and transfer heat, improving heating efficiency. Due to the increased contact area and the special shape, the second heating element 300 can provide more uniform heating during the heating process, reducing temperature gradients and improving the overall performance of the atomizing core, so that the ceramic atomizing core of the present application can perform better.

[0037] Specifically, the second heating element 300 is preferably a mesh heating sheet. Due to the characteristics of the mesh structure, the second heating element 300 has a larger surface area, which can provide more uniform heating during the heating process, more effectively dissipate heat, and improve heating efficiency. This uniformity helps to reduce temperature gradients and avoid local overheating, effectively avoiding the problem of burnt taste of the atomizing core during use. In addition, the mesh heating sheet is usually made of materials with good thermal conductivity, which allows heat to be quickly and evenly conducted to the entire ceramic body 100, thereby effectively improving the atomization efficiency. In addition, the mesh heating sheet has good electrical insulation performance and high temperature resistance, which helps to improve the safety of the atomizing core.

[0038] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A ceramic atomizing tip, characterized by, Comprise: A ceramic body having a cavity; A first heating element disposed in the cavity of the ceramic body, the first heating element comprising a first heating piece and a lead wire, the first heating piece being fixed in the cavity of the ceramic body, the first heating piece being a double coil structure heating wire and a hollow structure wire heating wire, one end of the lead wire being fixedly connected with an end of the heating wire, and the other end extending to the outside of the ceramic body; A second heating element disposed on the outer wall of the ceramic body.

2. A ceramic atomizing tip according to claim 1, wherein The ceramic body is provided with an atomized vapor passage.

3. A ceramic atomizing tip according to claim 2, wherein At least two atomized vapor passages are disposed around the first heating piece.

4. The ceramic atomizing tip of claim 1 wherein, Two lead wires are separately disposed at two ends of the heating wire, and the ends of the lead wires are fixedly connected with the ends of the heating wire.

5. A ceramic atomizing tip according to claim 1 wherein, The second heating element is provided with a wavy edge or a sawtooth edge.

6. A ceramic atomizing tip according to claim 5, wherein The second heating element is a mesh heating sheet.

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