Atomization core of electronic cigarette

Abstract

The utility model discloses an electronic cigarette atomization core, which relates to the field of electronic cigarettes and comprises an upper barrel, a convex part arranged at the top end of the upper barrel, a first rubber ring arranged on the outer side of the convex part, an inserting block arranged at the bottom end of the upper barrel, a sponge ring arranged at the bottom end of the inserting block, and a second rubber ring arranged at the bottom end of the sponge ring. The electronic cigarette atomization core comprises a sponge ring, a cylindrical cavity is formed in the sponge ring, two heating wires are vertically arranged in the sponge ring, a coalescence ring is arranged in the middle of the exteriors of the heating wires in a sleeving mode, an increasing piece is arranged between the coalescence ring and the contact portion of the heating wires, and a base is arranged at the bottom end of the sponge ring. The heating effect can be improved by the two heating wires through the arrangement of the additional sheet clamped on the contact surface between the two heating wires and the coalescence ring, and the coalescence ring can gather the heating wires, so that the connection between the coalescence ring and the heating wires is compact through the additional sheet, and the heating wires are prevented from being misplaced.

Description

TECHNICAL FIELD

[0001] The utility model electronic cigarette technical field, concretely is a kind of electronic cigarette atomizer. BACKGROUND

[0002] Electronic cigarette atomizer is the core component of electronic cigarette, mainly responsible for atomizing tobacco tar into aerosol, so that user can smoke.It design and technology directly affect the taste of electronic cigarette, smoke size and use experience.Electronic cigarette atomizer is mainly composed of heating body and oil guiding material.Two parts.Heating body is the core element of atomizer, and it is heated by current to atomize tobacco tar and form smoke.Heating body can be filament, mesh or metal film, etc., and different shapes of heating body have different production processes, for example, heating wire is prepared by drawing process, MESH mesh is etched, and metal heating film is prepared by thick film printing high-temperature sintering process.Common materials include iron-chromium-aluminum alloy, nickel-chromium alloy, pure nickel wire, stainless steel and titanium alloy, etc., and these materials need to have the characteristics of high temperature resistance, stable physical and chemical properties at high temperature, no harmful substance release, etc.

[0003] The utility model discloses a kind of electronic cigarette atomizer's atomizer and electronic cigarette, atomizer includes the porous ceramic tube for adsorbing tobacco tar;The porous ceramic tube two ends are sealed by upper end cap and lower end cap respectively;The inner wall of the porous ceramic tube is in contact with heating body, and the heating body two ends are in contact with the upper end cap and lower end cap respectively.The utility model adopts porous ceramic material to guide oil, product material is more environmentally friendly relative to traditional material, service life is longer, and processing is convenient.

[0004] The above-mentioned technology uses porous ceramic material to guide oil to realize the environmental protection of the material of the device, but the heating wire structure of the atomizer needs to be fixed, and the shaking or misaligned heating wire structure will bring bad effect to the heating effect.

[0005] Therefore, in view of the above, the existing deficiencies are studied and improved, and an electronic cigarette atomizer is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an electronic cigarette atomizer to solve the problems in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: an electronic cigarette atomizer, comprising: an upper cylinder, a convex part is arranged at the top end of the upper cylinder, a first rubber ring is arranged outside the convex part, a plug is arranged at the bottom end of the upper cylinder, a sponge ring is arranged at the bottom end of the plug, a cylindrical cavity is arranged in the sponge ring, two heating wires are vertically arranged in the sponge ring, a coalescing ring is arranged at the middle of the outside of the heating wire, and a piece is arranged between the contact part of the coalescing ring and the heating wire.

[0008] The bottom end of the sponge ring is provided with a base, the bottom end of the base is provided with an annular steel ring, the upper end outside the base is provided with a second rubber ring, and the bottom end of the base is provided with an auxiliary structure.

[0009] Further, the two heating wires are placed in opposite positions, so that the heat emitted by the two heating wires is greater than that of a single heating wire.

[0010] Further, the outer shape of the increase piece is an arc structure, so that the increase piece is clamped between the heating wire and the coalescence ring.

[0011] Further, the diameter of the coalescence ring is smaller than that of the cylindrical cavity inside the sponge ring, so that the coalescence ring can enter the cylindrical cavity inside the sponge ring after being sleeved on the outside of the heating wire.

[0012] Further, the auxiliary structure comprises an insertion type round base and a supporting leg, the bottom end of the base is clamped with the insertion type round base, the bottom end of the insertion type round base is annularly glued with the supporting leg, and the structure of the supporting leg is a repetitive folding structure, so that the stability of the overall structure of the supporting leg is improved.

[0013] Further, a circular truncated cone groove is formed in the bottom end of the insertion type round base, so as to facilitate the connection of the supporting leg.

[0014] Further, the annular steel ring at the bottom end of the base is clamped and connected between the insertion type round base, so as to facilitate the connection of the base and the insertion type round base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The two heating wires are placed in opposite positions in the inside of the sponge ring, the coalescence ring is sleeved on the upper end of the heating wire, and the increase piece is clamped between the two heating wires and the contact surface of the coalescence ring, so that the two heating wires can increase the heating effect, the coalescence ring can gather the heating wires, and the increase piece makes the connection between the coalescence ring and the heating wire compact, so as to prevent the heating wire from being dislocated.

[0017] 2. The insertion type round base and the bottom end of the base are clamped and connected with each other, and the supporting leg is arranged at the bottom end of the insertion type round base, so that the supporting leg can increase the stability of the insertion type round base, so that the atomizing core as a whole will not shake after being installed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a first combined structure schematic view of the utility model;

[0019] Figure 2 It is a second combined structure schematic view of the utility model;

[0020] Figure 3 It is the first transverse exploded structure schematic view of the utility model;

[0021] Figure 4 It is the second transverse exploded structure schematic view of the utility model;

[0022] Figure 5 It is the first vertical exploded structure schematic view of the utility model;

[0023] Figure 6 It is the second vertical exploded structure schematic view of the utility model.

[0024] In the drawing: 1, upper cylinder; 2, base; 3, first rubber ring; 4, convex part; 5, plug-in block; 6, sponge ring; 7, increase piece; 8, auxiliary structure; 81, plug-in round base; 82, supporting leg; 9, second rubber ring; 10, coalescence ring; 11, heating wire. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As Figures 1-6 shown, an electronic cigarette atomizing core, comprising: upper cylinder 1, the top of upper cylinder 1 is provided with convex part 4, the outside of convex part 4 is provided with first rubber ring 3, the bottom of upper cylinder 1 is provided with plug-in block 5, the bottom of plug-in block 5 is provided with sponge ring 6, the inside of sponge ring 6 is provided with cylindrical cavity, two heating wires 11 are vertically arranged in the inside of sponge ring 6, coalescence ring 10 is sleeved in the middle of the outside of heating wire 11, increase piece 7 is arranged between the contact part of coalescence ring 10 and heating wire 11.

[0027] The bottom of sponge ring 6 is provided with base 2, the bottom of base 2 is provided with annular steel ring, the upper end of the outside of base 2 is provided with second rubber ring 9, the bottom of base 2 is provided with auxiliary structure 8.

[0028] The rest, since the user will place two heating wires 11 into the inside of sponge ring 6 in opposition, then coalescence ring 10 is sleeved in the middle of the outside of heating wire 11, and increase piece 7 is padded into the contact surface of heating wire 11 and coalescence ring 10, at this time, the heat generation effect of two heating wires 11 is greater than the heat generation effect of single heating wire 11, at the same time, increase piece 7 and coalescence ring 10 fix two heating wires 11 into similar hollow cylindrical structure.

[0029] Which brings the following effects and novel technology:

[0030] The utility model discloses electronic cigarette atomizing core through the unique design, realized the effect of improving heating efficiency and stability, two heating wires 11 are placed in the sponge ring 6 inside oppositely, and are fixed into hollow cylindrical structure through coalescence ring 10 and increase piece 7, effectively increased heating area, improved heat output effect is greater than single heating wire 11, this design makes heating wire 11 not easy to occur dislocation, guarantee the security of use, simultaneously, the setting of increase piece 7 makes the connection between coalescence ring 10 and heating wire 11 more compact, further improved thermal efficiency, in addition, the auxiliary structure 8 of base 2 and annular steel ring enhance the stability of overall structure, and the second rubber ring 9 plays good sealing effect, the utility model discloses has remarkable technical innovation and practical value in improving heating effect, ensuring security and stability.

[0031] As shown in Figures 1-6 An electronic cigarette atomizing core, the auxiliary structure 8 includes plug-in round seat 81 and support leg 82, the bottom end of base 2 is provided with plug-in round seat 81, the bottom end of plug-in round seat 81 is annularly glued with support leg 82, and the structure of support leg 82 is repetitive folding structure:

[0032] The rest, since plug-in round seat 81 and the bottom of base 2 can be mutually clamped and connected, and the bending structure of support leg 82 as a whole can help the bottom end surface of plug-in round seat 81 to provide supporting force, the designer can reduce or increase the number of support leg 82 to increase or reduce the supporting capacity of support leg 82 to plug-in round seat 81, and the designer can open the same number of sockets as the number of support leg 82 at the bottom end of plug-in round seat 81 to stabilize the mounting structure of support leg 82.

[0033] Which brings the following effects and novel technology:

[0034] The auxiliary structure 8 of the utility model discloses electronic cigarette atomizing core realizes the double promotion of stability and flexibility through the design of plug-in round seat 81 and support leg 82, the clamped connection of plug-in round seat 81 and base 2 and the repetitive folding structure of support leg 82 provide adjustable supporting force, so that the whole atomizing core is stable after installation and does not shake, the number of support leg 82 can be increased or decreased according to the need to adjust the supporting capacity, and the design of circular-truncated-cone-shaped groove facilitates the connection of support leg 82, improves the stability of the structure, and the clamped connection of annular steel ring and plug-in round seat 81 facilitates connection, further enhances the stability of base 2, this design not only improves the use safety of atomizing core, but also is convenient to maintain and replace, brings better use experience and higher product reliability for users.

[0035] Working principle: when using the electronic cigarette atomization core, first, the first rubber ring 3 is connected with the convex part 4, then the plug 5 is put into the inside of the sponge ring 6, the two heating wires 11 are put into the inside of the sponge ring 6, the coalescence ring 10 is set on the outside of the heating wire 11, the increase piece 7 is placed between the heating wire 11 and the coalescence ring 10, the sponge ring 6, the plug 5 and the heating wire 11 are put into the inside of the upper cylinder body 1, the second rubber ring 9 is set on the outside of the upper end of the base 2, the base 2 and the bottom end of the upper cylinder body 1 are clamped, the plug-in round base 81 is clamped on the bottom end of the base 2, the support 82 on the bottom end of the plug-in round base 81 helps the plug-in round base 81 to increase the supporting area, finally, the user puts the whole atomization core into the inside of the electronic cigarette shell, which is the working principle of the electronic cigarette atomization core.

[0036] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for specific use.

Claims

1. An electronic cigarette atomizing core, comprising: The upper cylinder (1) is characterized in that a protrusion (4) is provided at the top of the upper cylinder (1), a first rubber ring (3) is provided on the outer side of the protrusion (4), an insert (5) is provided at the bottom of the upper cylinder (1), a sponge ring (6) is provided at the bottom of the insert (5), a cylindrical cavity is provided inside the sponge ring (6), two heating wires (11) are vertically arranged inside the sponge ring (6), a coalescing ring (10) is sleeved at the middle of the outer side of the heating wire (11), and a reinforcing plate (7) is provided between the contact part of the coalescing ring (10) and the heating wire (11); The bottom end of the sponge ring (6) is provided with a base (2), the bottom end of the base (2) is provided with an annular steel ring, the upper end of the outside of the base (2) is provided with a second rubber ring (9), and the bottom end of the base (2) is provided with an auxiliary structure (8).

2. The electronic cigarette atomizing core according to claim 1, characterized in that, The two heating wires (11) are placed facing each other.

3. The electronic cigarette atomizing core according to claim 1, characterized in that, The augmenting piece (7) has an arc-shaped structure.

4. The electronic cigarette atomizing core according to claim 1, characterized in that, The diameter of the coalescing ring (10) is smaller than the diameter of the cylindrical cavity inside the sponge ring (6).

5. The electronic cigarette atomizing core according to claim 1, characterized in that, The auxiliary structure (8) includes an insertable round seat (81) and a support leg (82). The bottom end of the base (2) is fitted with the insertable round seat (81), and the bottom end of the insertable round seat (81) is annularly glued with the support leg (82). The support leg (82) has a repeatable folding structure.

6. The electronic cigarette atomizing core according to claim 5, characterized in that, The bottom end of the insertable round seat (81) is provided with a frustum-shaped groove.

7. The electronic cigarette atomizing core according to claim 5, characterized in that, The annular steel ring at the bottom of the base (2) is engaged with the insertable round seat (81).

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