Electromagnetic heating electronic cigarette

Abstract

The utility model discloses an electromagnetic heating electronic cigarette which comprises a cigarette rod body and an atomizer, an electromagnetic generation unit is arranged on the cigarette rod body, an oil supply unit and an atomization channel are arranged in the atomizer, the oil supply unit is communicated with the atomization channel through porous ceramics, an electromagnetic heating part is arranged in the atomization channel, and the electromagnetic heating part is communicated with the atomization channel through porous ceramics. The oil supply unit is used for conveying the stored tobacco tar to the surface of the porous ceramic, and the electromagnetic heating piece is used for heating under the action of the electromagnetic generation unit and enabling the tobacco tar conveyed to the electromagnetic heating piece by the porous ceramic to be atomized and then discharged through the atomization channel. The amount of the tobacco tar on the surface of the porous ceramic is adjusted through the structural design of the oil supply unit and the porous ceramic, so that the amount of the tobacco tar needing to be heated when the electromagnetic heating piece generates the smoke is reduced, and the speed of generating the smoke is increased.

Description

Technical Field

[0001] The present application relates to the technical field of smoking products, and in particular to an electromagnetic heating electronic cigarette. Background Art

[0002] Most of the electronic cigarettes on the market use a structure in which a heating wire or a heating plate contacts the oil-conducting cotton. When the heating wire or the heating plate is energized, it generates heat and contacts the oil on the oil-conducting cotton to atomize and produce the oil. Since the heating wire or the heating plate is immersed in the electronic cigarette, the speed of smoke production is slow. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an electromagnetic heating electronic cigarette, the technical solutions adopted include:

[0004] An electromagnetic heating electronic cigarette comprises a cigarette rod body and an atomizer, wherein the cigarette rod body is provided with an electromagnetic generating unit, and the atomizer is provided with an oil supply unit and an atomization channel. The oil supply unit is connected to the atomization channel through porous ceramics, and an electromagnetic heating element is provided in the atomization channel. The oil supply unit is used to transport the stored tobacco oil to the surface of the porous ceramics, and the electromagnetic heating element is used to generate heat under the action of the electromagnetic generating unit, and atomize the tobacco oil transported to it by the porous ceramics and then discharge it through the atomization channel.

[0005] As a preferred embodiment of the present application, the oil supply unit includes an oil tank and oil-conducting cotton. The oil-conducting cotton is arranged between the oil tank and the porous ceramic and is connected to the interior of the oil tank.

[0006] As a preferred embodiment of the present application, the oil supply unit is oil storage cotton.

[0007] As a preferred embodiment of the present application, the electromagnetic heating element has a stainless steel shell, the oil supply unit is arranged inside the shell, the porous ceramic is arranged between the oil supply unit and the shell and a gap is left between the porous ceramic and the inner wall of the shell, and the atomization channel is formed between the shell and the porous ceramic.

[0008] As a preferred embodiment of the present application, the oil supply unit and the porous ceramic are both ring-shaped, the oil supply unit is arranged outside the ring of the porous ceramic, and the space inside the ring of the porous ceramic constitutes the atomization channel.

[0009] Beneficial effects of the utility model:

[0010] When the electromagnetic heating electronic cigarette described in the present application is in use, the oil supply unit transports tobacco oil to the porous ceramic, and the porous ceramic has multiple capillaries. The oil supply unit is connected to the atomization channel through the multiple capillaries. When the electromagnetic heating element generates heat under the action of the electromagnetic generating unit, the electromagnetic heating element heats and atomizes the tobacco oil adsorbed on the surface of the porous ceramic to generate smoke; the amount of tobacco oil on the surface of the porous ceramic is adjusted by the structural design of the oil supply unit and the porous ceramic, so as to reduce the amount of tobacco oil that the electromagnetic heating element needs to heat when generating smoke, thereby helping to speed up the speed of smoke generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0012] Figure 1 This is an exploded cross-sectional view of the structure of the electromagnetic heating electronic cigarette described in Example 1 of the present application;

[0013] Figure 2 This is a cross-sectional view of the atomizer described in Example 2 of the present application;

[0014] Figure 3 This is a cross-sectional view of the atomizer described in Example 3 of the present application. DETAILED DESCRIPTION

[0015] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0016] In the description of this utility model, "above," "below," and "within" are understood to be exclusive of the number indicated, while "above," "below," and "within" are understood to be inclusive of the number indicated. The use of "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, or implicitly specifying the number or order of the technical features indicated.

[0017] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as limitations on the present invention.

[0018] In this utility model, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection; internal communication between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in this utility model based on the specific content of the technical solution.

[0019] Example 1

[0020] Reference Figure 1 , Example 1 of the present application is proposed. The electromagnetic heating electronic cigarette described in Example 1 includes a cigarette rod body 10 and an atomizer 20. The cigarette rod body 10 is provided with an electromagnetic generating unit 30, and the atomizer 20 is provided with an oil supply unit 40 and an atomization channel 50. The oil supply unit 40 is connected to the atomization channel 50 through a porous ceramic 60. An electromagnetic heating element 70 is provided in the atomization channel 50. The oil supply unit 40 is used to transport the stored tobacco oil to the porous ceramic 60. The electromagnetic heating element 70 is used to generate heat under the action of the electromagnetic generating unit 30, and atomize the tobacco oil transported to it by the porous ceramic 60 and then discharged through the atomization channel 50.

[0021] The cigarette rod body 10 is provided with a power module for powering the electromagnetic generating unit 30. When the electronic cigarette described in this application is in use, the oil supply unit 40 transports tobacco oil to the porous ceramic 60. The porous ceramic 60 has multiple capillaries. The oil supply unit 40 is connected to the atomization channel 50 through the multiple capillaries. When the electromagnetic heating element 70 generates heat under the action of the electromagnetic generating unit 30, the electromagnetic heating element 70 heats the tobacco oil adsorbed on the surface of the porous ceramic 60 and atomizes it to generate smoke; the amount of tobacco oil on the surface of the porous ceramic 60 is adjusted by the structural design of the oil supply unit 40 and the porous ceramic 60, so as to reduce the amount of tobacco oil that the electromagnetic heating element 70 needs to heat when generating smoke, thereby helping to speed up the speed of smoke generation.

[0022] In this embodiment, the oil supply unit 40 includes an oil tank 41 and oil-conducting cotton 42 . The oil-conducting cotton 42 is disposed between the oil tank 41 and the porous ceramic 60 , and the oil-conducting cotton 42 is communicated with the interior of the oil tank 41 .

[0023] Refer to the attached Figure 1As shown, in this embodiment, the atomizer 20 includes a stainless steel shell and an oil tank wall arranged in the shell, and a plurality of oil outlet holes are provided on the oil tank wall. The oil-guiding cotton 42 is wrapped around the surface of the oil tank 41, and the porous ceramic 60 is arranged outside the oil-guiding cotton 42 and in contact with the oil-guiding cotton 42. After the smoke oil stored in the oil tank 41 flows out through the oil outlet holes, it is transported to the surface of the porous ceramic 60 through the oil-guiding cotton 42.

[0024] In this embodiment, the electromagnetic heating element 70 serves as the outer shell of the atomizer. The outer shell is disposed around the porous ceramic 60 with a gap between the outer shell and the porous ceramic 60. The atomization channel 50 is formed between the outer shell and the porous ceramic 60. In this embodiment, the outer shell is provided with an air inlet and a mouthpiece connected to the atomization channel 50. The tobacco oil on the surface of the porous ceramic 60 is directly atomized to produce smoke, while the electromagnetic heating element 70 does not come into direct contact with the tobacco oil. This prevents the electromagnetic heating element 70 from being immersed in the tobacco oil and affecting the speed of smoke production.

[0025] Example 2

[0026] The difference from Example 1 is that Figure 2 As shown, the oil supply unit 40 is an oil storage cotton. The oil storage cotton stores tobacco oil. The porous ceramic 60 is disposed around and in contact with the oil storage cotton. The tobacco oil stored in the oil storage cotton penetrates the pores of the porous ceramic 60 to its surface. The electromagnetic heating element 70 then heats the tobacco oil on the surface of the porous ceramic 60 to generate smoke.

[0027] Example 3

[0028] Refer to the attached Figure 3 As shown, the atomizer 20 is provided with an oil supply unit 40 and an atomization channel 50. The oil supply unit 40 is connected to the atomization channel 50 through a porous ceramic 60. An electromagnetic heating element 70 is provided in the atomization channel 50. The oil supply unit 40 is used to transport the stored tobacco oil to the porous ceramic 60. The electromagnetic heating element 70 is used to generate heat under the action of the electromagnetic generating unit 30, and atomize the tobacco oil transported to it by the porous ceramic 60 and then discharge it through the atomization channel 50.

[0029] In this embodiment, the porous ceramic 60 and the oil supply unit 40 are both annular, and the porous ceramic 60 and the oil supply unit 40 are arranged in sequence from the inside to the outside. The porous ceramic 60 and the housing enclose the atomization channel 50, and the electromagnetic heating element 70 is arranged within the ring of the porous ceramic 60. In this embodiment, the electromagnetic heating element 70 can be directly arranged on the inner wall of the ring of the porous ceramic 60 to facilitate the fixation of the electromagnetic heating element 70.

[0030] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. An electromagnetic heating electronic cigarette, characterized in that: The invention comprises a cigarette rod body (10) and an atomizer (20), wherein the cigarette rod body (10) is provided with an electromagnetic generating unit (30), and the atomizer (20) is provided with an oil supply unit (40) and an atomization channel (50), wherein the oil supply unit (40) is connected with the atomization channel (50) through a porous ceramic (60), and an electromagnetic heating element (70) is provided in the atomization channel (50), wherein the oil supply unit (40) is used to transport the stored tobacco oil to the surface of the porous ceramic (60), and the electromagnetic heating element (70) is used to generate heat under the action of the electromagnetic generating unit (30), and atomize the tobacco oil transported to it by the porous ceramic (60) and then discharge it through the atomization channel (50).

2. The electromagnetic heating electronic cigarette according to claim 1, characterized in that: The oil supply unit (40) comprises an oil bin (41) and oil-conducting cotton (42); the oil-conducting cotton (42) is arranged between the oil bin (41) and the porous ceramic (60) and is in communication with the interior of the oil bin (41).

3. The electromagnetic heating electronic cigarette according to claim 1, characterized in that: The oil supply unit (40) is an oil storage cotton.

4. The electromagnetic heating electronic cigarette according to any one of claims 1 to 3, characterized in that: The electromagnetic heating element (70) is a stainless steel shell, the oil supply unit (40) is arranged in the shell, the porous ceramic (60) is arranged between the oil supply unit (40) and the shell and a gap is left between the porous ceramic (60) and the inner wall of the shell, and the atomization channel (50) is formed between the shell and the porous ceramic (60).

5. The electromagnetic heating electronic cigarette according to any one of claims 1 to 3, characterized in that: The oil supply unit (40) and the porous ceramic (60) are both annular, the oil supply unit (40) is arranged outside the ring of the porous ceramic (60), and the space inside the ring of the porous ceramic (60) constitutes the atomization channel (50).

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