WO2020011114A1 - Integrated horizontally-disposed atomizing core and electronic cigarette thereof - Google Patents

Abstract

Disclosed is an integrated horizontally-disposed atomizing core, comprising an atomizing tube (1), a tubular liquid storage body (2), a tubular electric heating core (3), a spacing ring (4) and an electrode cover (5); the tubular electric heating core (3) is sheathed in the middle of the inner wall of the atomizing tube (1); the spacing ring (4) and the electrode cover (5) are sheathed at one end of the inner wall of the atomizing tube (1) in sequence; and a liquid supply hole (10) is formed in the wall portion of the atomizing tube (1). The atomizing tube (1) of the atomizing core has a heat-insulation and radiation-proof function, which prevents an electric heating wire (31) from causing high-temperature burning to an atomizing base when working directly in the atomizing base; and the tubular liquid storage body (2) and the tubular electric heating core (3) are used to sufficiently absorb tobacco juice of an electronic cigarette, which prevents the atomizing base from being directly burned due to insufficient drainage, and overcomes faults such as liquid leakage, small smoke generating amount and peculiar burning smell which occur easily during high-temperature working.

Description

 Integrated horizontal atomizing core and electronic cigarette

 [0001] The present invention relates to the technical field of atomizers and electronic cigarettes. More specifically, the present invention relates to an integrated horizontal atomizing core and its electronic cigarette.

 Background technique

 [0002] A detachable electronic atomizer generally includes an atomizer and a battery rod. The atomizer is provided with a liquid storage chamber to store the electronic atomizer smoke liquid, and an atomizer device is also provided for the electronic atomizer smoke. The liquid is heated and atomized.

 [0003] 5 Some electronic atomizers are generally provided with a liquid storage cavity and an atomization base inside, the liquid storage cavity is used to store smoke liquid, and an overhead liquid guide bar is arranged in the atomizer base, and the middle part of the liquid guide bar The heating wire is wound, and the two ends of the liquid guiding strip absorb and conduct the smoke liquid to the heating wire to be atomized.

 [0004] The disadvantage of the above-mentioned electronic aerosolizer is that the heating wire is wound around the liquid guiding strip, and the cross section of the liquid guiding strip is necessarily small. When the heating wire is working, high temperature is generated to rapidly atomize the smoke of the liquid guiding strip. The liquid conduction of the liquid guiding strip is easy to produce insufficient conduction, and the liquid guiding strip is easy to be damaged by burning. In addition, the cavity in the atomizing seat directly forms the atomizing cavity, and the high temperature generated by the heating wire is directly transmitted to the atomizing seat, and the atomization is performed. The base is easily deformed due to ablation, which causes the liquid leakage of the electronic atomizer, the occurrence of small amount of smoke, the abnormal smell of burning, and even failure of normal operation.

 Summary of invention

 technical problem

 [0005] An object of the present invention is to provide an integrated horizontal atomizing core. The atomizing core can prevent malfunctions such as leakage of the atomizing core, small amount of smoke generation, and burning odor through the improvement of the atomizing heating structure. .

 Problem solution

 Technical solutions

[0006] The technical solution of the present invention is implemented as follows: The integrated horizontal atomizing core includes an atomizing tube, a tubular electric heating core, an isolation ring and an electrode cover, and an inner wall of the atomizing tube is sleeved with the tubular electric heating element. A core, one end of an inner wall of the atomizing tube is sleeved with the isolation ring and the electrode cover in order, and a wall of the atomizing tube is provided with a liquid supply hole [0007] Preferably, it further comprises a tubular liquid storage, the tubular liquid storage is sleeved between the atomizing tube and the tubular electric heating core.

 [0008] Preferably, the atomizing tube is sleeved with another isolation ring at the other end of the electrode cover.

 [0009] Preferably, the tubular electric heating core includes a spiral-shaped electric heating wire and a tubular liquid-guiding liquid, and the electric heating wire is coaxially disposed on an inner wall of the tubular liquid-guiding liquid or integrally formed in a wall portion of the tubular liquid-guiding liquid. Preferably, the tubular liquid-conducting liquid is made of a glass fiber material or a porous ceramic material.

 [0010] Preferably, the atomizing tube is made of a metal material, and the isolation ring is made of a high-temperature-resistant silicone material.

[0011] Another technical solution of the present invention is an electronic cigarette having any one of the integrated horizontal atomizing cores described above.

 The beneficial effects of the invention

 Beneficial effect

 [0012] The integrated horizontal atomizing core no longer adopts a method of directly providing a liquid guide strip and a heating wire in the atomizing base, but instead provides an integrated horizontal atomizing core in the atomizing base. The atomizing core includes an atomizing tube, a tubular liquid storage tube, a tubular electric heating core, an isolation ring and an electrode cover, and a tubular liquid storage tube is set in the atomizing tube. The tubular electric heating core is coaxially disposed inside the tubular liquid storage tube. The liquid and atomizing tube have the function of heat insulation and radiation prevention, which avoids the high temperature burn caused by the heating wire working directly in the atomizing seat, and the tubular liquid storage and tubular electric heating core can fully absorb the e-cigarette liquid. Avoid direct ablation by electric wire due to insufficient liquid conduction, and overcome the failure phenomenon that the atomizer is prone to liquid leakage, small amount of smoke generation, burning odor, etc. when the atomizer is working at high temperature; another horizontal atomization core, its atomization channel The internal smoke first flows laterally, and the small non-atomized droplets entrained in the smoke are easily adsorbed by the inner wall of the flue when it flows laterally, avoiding being directly sucked into the user's mouth, which brings great benefits to the user. Smoking experience.

 Brief description of the drawings

 BRIEF DESCRIPTION OF THE DRAWINGS

 [0013] FIG. 1 is a first perspective view of the integrated horizontal atomizing core of the present invention;

 [0014] FIG. 2 is a second perspective view of the integrated horizontal atomizing core of the present invention;

 [0015] FIG. 3 is a cross-sectional view of the integrated horizontal atomizing core of the present invention;

 [0016] FIG. 4 is an exploded view of the structure of the integrated horizontal atomizing core of the present invention;

5 is a cross-sectional view of an integrated horizontal atomizing core according to an embodiment of the present invention; [0018] FIG. 6 is an exploded view of the structure of the integrated horizontal atomizing core of the present invention;

 [0019] FIG. 7 is an exploded view of a structure of an electric heating core according to an embodiment of the present invention;

 8 is a sectional view of an electric heating core according to an embodiment of the present invention;

 [0021] FIG. 9 is a second cross-sectional view of an electric heating core according to an embodiment of the present invention.

 The best embodiment for carrying out the invention

 Best Mode of the Invention

 [0022] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

 Invention Examples

 Examples

 [0023] As shown in FIGS. 1-4, the integrated horizontal atomizing core of the present invention includes an atomizing tube 1, a tubular electric heating core 3, an isolation ring 4 and an electrode cover 5, and an inner wall middle sleeve of the atomizing tube 1. The tubular electric heating core 3 is connected with an isolation ring 4 and an electrode cover 5 at one end of the inner wall of the atomizing tube 1 in sequence, and a liquid supply hole 10 is provided on the wall of the atomizing tube 1.

 [0024] As shown in FIG. 5 to FIG. 6, the integrated horizontal atomizing core according to the embodiment of the present invention further includes a tubular liquid storage 2, the tubular liquid storage 2 is sleeved between the atomizing tube 1 and the tubular electric heating core 3. . In this embodiment, a tubular liquid storage 2 is added, and an extra layer of medium can be used to store the smoke liquid, so that the smoke liquid in the liquid storage chamber or the liquid guiding cavity can be prevented from directly flowing into the tubular liquid guiding liquid 32 in the tubular electric heating core 3, which increases the flow of the smoke liquid. Buffering to prevent the smoke liquid from leaking into the atomizing cavity 33 inside the tubular electric heating core 3 due to excessive suction.

 [0025] As shown in FIG. 5 to FIG. 6, the atomizing tube 1 is also sleeved with another isolation ring 4 at the other end of the electrode cover 5. This structure can block the tubular electric heating core 3 in the atomizing tube 1, preventing Sliding out can also prevent the leakage of smoke liquid, and it is easy to manufacture.

[0026] As shown in FIGS. 1-9, the tubular electric heating core 3 includes a helical electric heating wire 31, a tubular liquid-conducting 32, and a lead wire 30 of the electric heating wire 31. As shown in FIG. 8, the electric heating wire 31 of this embodiment is the same as The axial direction is provided on the inner wall of the tubular liquid-conducting 32. As shown in FIG. 9, in another embodiment, the heating wire 31 is integrally formed in the wall portion of the tubular liquid-conducting 32 coaxially. The central through hole of the tubular electric heating core 3 constitutes an atomizing cavity 33 that generates smoke. The tubular liquid guide 32 may be made of a glass fiber material or a porous ceramic material. When the tubular electric heating core 3 works, the smoke liquid of the tubular conductive liquid 32 is heated by the heating wire 31, and the smoke liquid evaporates and atomizes from the inner wall of the tubular conductive liquid 32. Therefore, the central through hole of the tubular electric heating core ₃ or the tubular conductive liquid 32 forms a mist化 Cavity 33. [0027] The working principle of the atomizing core in this embodiment is as follows:

 [0028] As shown in FIG. 5, when the nebulizer of this embodiment works, the e-cigarette liquid stored in the liquid storage chamber of the nebulizer flows into the tubular liquid storage 2 through the liquid supply hole 10 on the nebulizing tube 1, The storage liquid 2 can store enough smoke liquid to supply the tubular conductive liquid 32, and the electric heating wire 31 generates heat to evaporate the smoke liquid on the tubular conductive liquid 32, and the smoke liquid is generated in the atomizing cavity 33 of the tubular electric heating core 3 after the smoke liquid is evaporated.

 [0029] The atomizing tube 1 provided in the present invention can separate the tubular electric heating core 3 from the atomizing seat outside the integrated atomizing core of the present invention, and has the functions of heat insulation and heat radiation prevention, and avoids direct heating wires. Working in the atomizing base causes high-temperature burns to the atomizing base. The additional tubular liquid storage 2 increases the buffering of the smoke liquid circulation to avoid the atomization of the smoke liquid leaking into the inside of the tubular atomizing core 3 due to excessive suction. In the cavity 33; the tubular liquid guide 32 provided in the tubular electric heating core 3, compared with the traditional liquid guide rope, increases the liquid supply circulation area, can fully absorb the electronic cigarette liquid, and avoid being directly burned by the heating wire due to insufficient liquid guide Corrosion failure; In addition, the inner wall of the tubular liquid-conducting liquid 32 has a larger diameter and a larger atomization area. The amount of smoke liquid in the unit time is greatly increased. The smoke inhaled by the user at one time increases, and the user ’s smoking taste is improved. ; In the other horizontal atomization core, the atomization channel also flows laterally first, and the small atomized droplets entrained in the smoke are easily adsorbed by the inner wall of the flue when flowing laterally, so as to avoid being directly sucked into the In the hukou, it brings users a good smoking experience.

 Industrial applicability

 [0030] What has been described above are only preferred embodiments of the present invention, and the above specific embodiments are not a limitation on the present invention. Within the scope of the technical idea of the present invention, various deformations and modifications may occur. Any retouching, modification, or equivalent replacement made by a person of ordinary skill in the art according to the above description shall fall within the protection scope of the present invention.

Claims

Claim [Claim 1] An integrated horizontal atomizing core, comprising: an atomizing tube, a tubular electric heating core, an isolation ring, and an electrode cover; an inner wall of the atomizing tube is sleeved with the tubular electric heating core; One end of the inner wall of the atomizing tube is sleeved with the isolation ring and the electrode cover in order, and a liquid supply hole is provided on a wall portion of the atomizing tube.  [Claim 2] The integrated horizontal atomizing core according to claim i, further comprising a tubular liquid storage tube, the tubular liquid storage tube is sleeved between the atomizing tube and the tubular electric heating core.  [Claim 3] The atomizer with an integrated horizontal atomizing core according to claim i, characterized in that  : The atomizing tube is sleeved with another isolation ring at the other end of the electrode cover.  [Claim 4] The integrated horizontal atomizing core according to claim i, characterized in that: the tubular electric heating core includes a spiral electric heating wire and a tubular liquid-conducting core, and the electric heating wire is coaxially disposed at the center. The inner wall of the tubular liquid-conducting body is integrally formed in a wall portion of the tubular liquid-conducting body.  [Claim 5] The integrated horizontal atomizing core according to claim 4, wherein the tubular liquid-conducting liquid is made of a glass fiber material or a porous ceramic material.  [Claim 6] The integrated horizontal atomizing core according to claim 1, wherein the atomizing tube is made of a metal material, and the spacer ring is made of a high-temperature-resistant silicone material.  [Claim 7] An electronic cigarette, comprising: the integrated horizontal atomizing core according to any one of claims 1-9.