WO2016123763A1

WO2016123763A1 - Atomisation assembly and electronic cigarette

Info

Publication number: WO2016123763A1
Application number: PCT/CN2015/072239
Authority: WO
Inventors: 刘秋明; 向智勇
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2015-02-04
Filing date: 2015-02-04
Publication date: 2016-08-11
Also published as: CN207151932U

Abstract

An atomisation assembly and electronic cigarette, the atomisation assembly comprising an atomisation core assembly (3) used for atomising e-liquid, an e-liquid storage assembly (2), and a mouthpiece assembly (1) and electrode assembly (4) respectively arranged at the two ends of the e-liquid storage assembly (2); the e-liquid storage assembly (2) comprises an e-liquid storage sleeve (21) provided with at least two mutually isolated e-liquid storage chambers (211), an e-liquid filling opening (210) being formed on the end face of one end of the e-liquid storage sleeve (21), a chamber opening (2110) being formed on the end face of the e-liquid storage chamber (211) facing the e-liquid filling opening (210), the chamber opening (2110) being covered by an e-liquid separating plate (22) flexibly abutting the inner wall of the e-liquid storage sleeve (21), and e-liquid through-holes (221) corresponding to the position of each e-liquid storage chamber (211) being arranged on the e-liquid separating plate (22) and being in communication with the e-liquid storage chamber (211); the atomisation core assembly (3) is removably inserted in the end of the e-liquid storage sleeve (21) provided with the e-liquid filling opening, the atomisation core assembly (3) comprising an e-liquid guide wick (31) and an electric heating wire (32), the e-liquid guide wick (31) passing through the e-liquid through-holes (221) and entering the e-liquid storage chamber (211), and being used for transferring the e-liquid in the e-liquid storage chamber (211) to the electric heating wire (32) for atomisation, the e-liquid guide wick (31) having an interference fit to the inner walls of the e-liquid through-holes (221). The present atomisation assembly and electronic cigarette can provide the user with a mix of different e-liquid flavours.

Description

Atomizing component and electronic cigarette

Technical field

The utility model relates to the field of electronic cigarette technology, in particular to an atomization assembly and an electronic cigarette.

Background technique

E-cigarettes are a new type of electronic product that has a similar appearance to ordinary cigarettes and a similar taste to cigarettes, but e-cigarettes are healthier and more environmentally friendly than traditional cigarettes.

An atomizer is provided in the existing electronic cigarette, and the atomizer includes an oil storage cotton for storing the oil and an atomizing core for atomizing the oil in the oil storage cotton. Since only one type of smoke oil can be stored in the oil storage cotton, the existing electronic cigarette can only provide one type of smoke oil, and the taste is monotonous, which cannot provide more choices for the user.

Utility model content

The utility model provides an atomization component and an electronic cigarette, which can provide the user with a mixed taste of different smoke oils.

The utility model provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, characterized in that the atomization assembly comprises a nozzle assembly, an oil storage assembly, and an atomization core assembly for atomizing the tobacco oil. And an electrode assembly for electrically connecting to the battery assembly, wherein the nozzle assembly and the electrode assembly are respectively disposed at both ends of the oil storage assembly;

The oil storage assembly includes an oil storage sleeve, and the oil storage jacket is provided with at least two oil storage chambers for storing the oil oil, and one end surface of the oil storage sleeve is formed with a fuel filler port. An end surface of the oil reservoir facing the fuel filler port is formed with a cavity, and the cavity cover is provided with a grease barrier that elastically abuts against an inner wall of the oil storage sleeve, and the oil barrier plate corresponds to each of the oil barriers An oil hole communicating with the oil storage chamber is disposed at a position of the oil storage chamber;

The atomizing core assembly is detachably inserted into one end of the oil storage sleeve provided with the fueling port, and the atomizing core assembly comprises an oil guiding rope and an electric heating wire wound around the oil guiding rope. The oil guiding rope is inserted into the oil storage chamber through the oil passage hole for transferring the oil in the oil storage chamber to the electric heating wire, and the oil guiding rope and the passing oil The inner wall of the oil hole is interference fit.

The atomizing assembly, wherein the oil storage sleeve is provided with four oil storage chambers isolated from each other, and The four oil storage chambers are rotationally symmetrically disposed, and different oils are stored in the four oil storage chambers;

The atomizing assembly comprises a detachably arranged atomizing core assembly, and two ends of the oil guiding rope of the atomizing core assembly can be simultaneously inserted into two opposite oil reservoirs therein, or simultaneously inserted into another opposite one. Inside the two oil reservoirs.

The atomizing assembly, wherein the atomizing assembly comprises two sets of atomizing core assemblies, and four ends of two of the two sets of atomizing core assemblies are respectively inserted into the four oil storage chambers .

The atomizing assembly, wherein the two sets of atomizing core components are specifically a first atomizing core component and a second atomizing core component;

The first atomizing core assembly includes a first oil guiding rope, a second heating wire wound on the first oil guiding rope, and a first support having a hollow cylindrical shape having opposite first and second ends tube;

The second atomizing core assembly includes a second oil guiding rope, a second heating wire wound on the second oil guiding rope, and a second support having a hollow cylindrical shape having opposite first and second ends tube;

The first support tube is provided with two opposite recesses on the first end, the opposite ends are provided on the second end, and the two recesses on the first end and the second end on the second end The lines of the recesses are vertical;

a first pair of recesses and a second pair of recesses are disposed on the first end of the second support tube, wherein the positions of each pair of recesses are opposite, and the depth of the second pair of recesses is greater than the depth of the first pair of recesses The second end of the second support tube passes through the oil barrier plate to press the oil barrier plate toward the cavity;

a second end of the first support tube is embedded in the first end of the second support tube, and the second oil guiding rope is sandwiched therebetween, wherein the second oil guiding rope passes through the same a second pair of recesses on the first end of the second support tube and two recesses on the second end of the first support tube, and the two ends are respectively inserted through the oil passage holes into the opposite two oil storage chambers Inside;

The first oil guiding rope simultaneously passes through two recesses on the first end of the first support tube and a first pair of recesses on the first end of the second support tube, and the two ends respectively pass through the The oil holes are inserted into the other two opposite oil reservoirs.

The atomization assembly, wherein the oil storage sleeve is provided with four side walls which are partially cylindrical in the direction of the central axis of the oil storage sleeve, wherein each side wall and the oil storage The inner wall of the sleeve encloses one of the oil reservoirs, and the remainder of the oil reservoir except the oil reservoir is hollow.

The atomizing assembly, wherein the oil storage sleeve is provided with an axis of the oil storage sleeve as an axis a hollow cylinder, and four planes extending along a radial direction of the oil reservoir, respectively, connecting the outer side wall of the hollow cylinder and the inner side wall of the oil reservoir such that any two adjacent planes, An oil reservoir is formed between the outer side wall of the hollow cylinder and the inner side wall of the oil reservoir.

The atomizing assembly, wherein the atomizing core assembly is located in an end of the oil reservoir facing the nozzle assembly;

The atomizing assembly further includes a support tube having a generally hollow end and including opposite first and second ends; the first end of the support tube is provided with two opposite recesses, and the second end passes through the a grease trap to press the grease trap toward the cavity;

The oil guiding rope comprises an atomizing section which is arranged on two concave portions of the first end of the supporting pipe, and a smoke oil adsorption section which is located at two ends of the atomizing section, and the two smoke oil adsorption sections respectively wear The oil holes are inserted into different oil storage chambers.

The atomizing assembly, wherein the atomizing assembly further comprises an atomizing cover;

The atomizing cover is disposed on the first end of the support tube to fix the oil guiding rope on the support tube, and the atomizing cover is further provided with the atomization section and The through hole of the nozzle assembly enables the atomized mist to reach the nozzle assembly through the through hole.

The atomizing assembly, wherein the atomizing core assembly is located in an end of the oil storage sleeve facing away from the nozzle assembly;

The atomizing core assembly further includes an atomizing seat having a generally hollow cylindrical shape including opposite first ends and second ends, the first end of the atomizing seat having a smaller diameter than the second end; the atomizing The first end of the seat is provided with two opposite recesses, and the oil guiding rope is arranged on the two recesses;

a vent hole is disposed on the oil-repellent plate in an intermediate portion other than the oil-passing hole, and a sidewall of the vent hole extends away from the nozzle assembly such that the oil-repellent plate faces away from the Forming a convex portion on one side of the nozzle assembly; the first end of the atomization seat is sleeved outside the convex portion of the oil barrier plate to press the oil barrier plate toward the oil storage chamber, and The electric heating wire is clamped between the convex portion of the oil barrier plate and the atomization seat;

A passage communicating with the venting opening of the nozzle assembly and the grease damper is also provided in the oil reservoir.

The atomizing assembly, wherein the nozzle assembly includes a nozzle cover and a seal ring fixed in the nozzle cover, wherein a through hole at a center of the seal ring is aligned with the oil reservoir Channel

The nozzle assembly is detachably mounted at one end of the oil reservoir such that the seal ring seals an opening of an oil reservoir in the oil reservoir.

The atomization assembly, wherein an annular card table is convexly disposed on an inner sidewall of the atomization seat;

The electrode assembly includes an insulating ring erected on the annular card stage and an inner electrode embedded in the middle of the insulating ring.

The present invention also provides an electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is the atomizing assembly described above.

As can be seen from the above technical solutions, the utility model has the following advantages:

In the utility model, since the oil storage sleeve is provided with at least two oil storage chambers for storing the smoke oil, the user can conveniently store different oils in different oil storage chambers, thereby allowing the user to smoke. To the mixed taste of different smoke oils; secondly, since the oil storage chambers are all disposed in the oil storage jacket, the oil guiding ropes are inserted into the oil storage chambers through the oil passage holes corresponding to the respective oil storage chambers on the oil barrier plate, so that the electrons are inserted into the oil storage chambers The cigarette keeps the structure while storing a plurality of smoke oils, and since the oil barrier plate elastically abuts against the inner wall of the oil storage jacket, the oil guiding rope is interference-fitted with the inner wall of the oil passage hole, thereby The smoke oil in each oil storage chamber can be better sealed, and the smoke oil in each of the oil storage chambers can be evenly transported to the electric heating wire for atomization, thereby ensuring the consistency of the smoke taste; finally, due to The atomizing core assembly is detachably inserted into one end of the oil storage sleeve provided with the fueling opening, thereby not only facilitating replacement of the atomizing core and replacement of different flavors of smoke oil, but also making the overall structure of the utility model relatively Simple and compact.

DRAWINGS

1 is a schematic cross-sectional structural view of an embodiment of an atomizing assembly of the present invention;

Figure 2 is an exploded view of the atomizing assembly of Figure 1;

3 is a schematic structural view of an oil storage jacket in the atomizing assembly shown in FIG. 1;

4 is a schematic structural view of an embodiment of an oil storage sleeve in the atomization assembly of the present invention;

5 is a schematic structural view of another embodiment of an oil storage sleeve in the atomization assembly of the present invention;

Figure 6 is a cross-sectional structural view showing still another embodiment of the atomizing assembly of the present invention;

Figure 7 is an exploded view of the atomizing assembly shown in Figure 6;

Figure 8 is a cross-sectional structural view showing another embodiment of the atomizing assembly of the present invention;

Figure 9 is an exploded view of the atomizing assembly of Figure 8.

detailed description

The utility model discloses an atomizing component and an electronic cigarette, which provide the user with a mixed taste of different smoke oils.

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Please refer to FIG. 1 and FIG. 2. FIG. 1 is a cross-sectional structural view of an embodiment of the atomizing assembly of the present invention, and FIG. 2 is an exploded view of the atomizing assembly of FIG. The atomizing assembly shown in Figure 1 is used in combination with a battery pack (not shown) to form an electronic cigarette.

As shown in FIG. 1, the atomizing assembly includes a nozzle assembly 1, an oil storage assembly 2, an atomizing core assembly 3 for atomizing smoke oil, and an electrode assembly 4 for electrically connecting with the battery assembly, wherein The nozzle assembly 1 and the electrode assembly 4 are respectively disposed at both ends of the oil storage assembly 2, and the atomization core assembly 3 is located at one end of the oil storage assembly 2.

Specifically, in the embodiment, the oil storage assembly 2 includes an oil storage jacket 21. The oil storage jacket 21 is provided with at least two mutually isolated oil storage chambers 211, wherein different oil storage chambers 211 are distributed along the circumferential direction of the oil storage jacket, and different oil storage chambers 211 are used for storing different Smoke oil. Specifically, in the embodiment, two oil storage chambers 211 are disposed in the oil storage jacket 21. Preferably, the oil storage jacket 21 is made of a transparent material to facilitate the user to view the amount of smoke oil in the oil storage chamber.

An oil supply port 210 is formed on an end surface of one end of the oil storage jacket 21 , and a cavity 2110 is formed on an end surface of each oil storage chamber 211 in the oil storage jacket 21 facing the fuel filler port 210 . It should be noted that the cavity 2110 of each oil storage chamber 211 may be located on the same plane as the fuel filler 210 or may be located in the oil storage jacket 21.

The oil reservoir 22 of the oil reservoir 211 is further covered with a grease barrier 22 that elastically abuts against the inner wall of the oil reservoir 21. Preferably, the oil barrier 22 is made of a silicone material to seal the smoke oil. An oil passage 221 communicating with the oil reservoir 211 is disposed at a position corresponding to each of the oil reservoirs 211 on the oil barrier 22 .

The atomizing core assembly 3 includes an oil guiding rope 31 and a heating wire 32 wound around the oil guiding rope 31. The atomizing core assembly 3 is detachably disposed in one end of the oil reservoir 21 provided with the fuel filler port 210. In In this embodiment, the atomizing core assembly 3 is detachably disposed in one end of the oil storage jacket 21 by means of a tightening fit. Of course, it may be threaded or magnetically attracted, and is not specifically limited herein. The two ends of the oil guiding rope 31 are respectively inserted into different oil storage chambers 211 through different oil passage holes 221 for simultaneously transmitting different oils in the two oil storage chambers 211 to the heating wire 32 for fogging. To produce a smoke that is mixed by at least two different types of smoke oil.

The oil guiding rope 31 also has an interference fit with the inner wall of the oil passage hole 221 to prevent the oil in the oil storage chamber 211 from oozing out from the gap between the oil guiding rope 31 and the oil passing hole 221, thereby causing oil leakage. phenomenon.

In this embodiment, since the oil storage jacket is provided with at least two mutually isolated oil storage chambers for storing the oil, the user can conveniently store different oils in different oil storage chambers, thereby allowing the user to smoke. To the mixed taste of different smoke oils; moreover, each oil storage chamber is completely disposed in the oil storage sleeve, and the oil guiding rope is inserted into each oil storage chamber through the oil passage holes corresponding to the respective oil storage chambers on the oil separation plate, so that the electronic cigarette Keep a simple structure while storing a variety of smoke oils.

In this embodiment, the structure of the atomizing core assembly has various forms, and one of them will be specifically described below with reference to FIGS. 1 and 2. In this embodiment, the atomizing core assembly 3 is specifically located in an end of the oil reservoir 21 facing the nozzle assembly 1.

The atomizing core assembly 3 also includes a support tube 33 that is generally hollow cylindrical and includes opposing first and second ends. Specifically, the diameter of the first end of the support tube 33 is larger than the diameter of the second end, so that an annular step 331 is formed between the first end and the second end of the outer side wall of the support tube 33. The first end of the support tube 33 is provided with two opposite recesses 332, and the hollow portion of the first end is an atomization space. The second end of the support tube 33 passes through the oil barrier 22, and the annular step 331 of the support tube 33 abuts against the oil barrier 22 to press the oil barrier 22 against the cavity 2110 of the oil reservoir 211.

The oil guiding rope 31 in the atomizing core assembly 5 includes an atomizing section 311 and two smoke adsorbing sections 312 respectively located at both ends of the atomizing section. The atomization section 311 is mounted on the two recesses 332 of the support tube 33 to accommodate the atomization of the smoke oil in the atomization space. The two soot adsorption sections 312 are respectively inserted into the different oil reservoirs 211 through the two oil passages 221 .

Of course, in this embodiment, the diameter of the first end of the support tube 33 may not be larger than the diameter of the second end, which is not limited herein.

Preferably, in this embodiment, the atomization assembly further includes an atomization cover 5, and the atomization cover 5 is disposed on the first end of the support tube 33 to be mounted on the first end of the support tube 33. The oil guiding rope 31 It is fixed to the support tube 33. One end of the atomizing cover 5 facing away from the supporting tube 33 and the nozzle assembly 1 are abutted, and the atomizing cover 5 is further provided with a through hole 51 communicating with the atomizing space and the nozzle assembly 1 so that The mist atomized by the atomization section 311 in the atomization space can reach the nozzle assembly 1 through the through hole 51.

In this embodiment, the structure of the oil reservoir in the oil reservoir has various forms. For example, please refer to FIG. 3. FIG. 3 is a schematic structural view of an oil storage sleeve in the atomizing assembly shown in FIG. In this embodiment, the oil storage jacket 21 is provided with two side walls 212 extending along the central axis direction of the oil storage jacket 21, wherein the two side walls 212 are partially cylindrical, and each side wall 212 and The inner wall of the oil storage jacket 21 encloses an oil reservoir 211.

Preferably, in the embodiment, four oil storage chambers 211 are disposed in the oil storage jacket 21 . As shown in FIG. 4, FIG. 4 is a schematic structural view of an embodiment of an oil storage sleeve in the atomization assembly of the present invention. In this embodiment, the four oil storage chambers in the oil storage jacket 21 are rotationally symmetrically disposed with the central axis of the oil storage jacket 21 as an axis, and different oils are stored in the four oil storage chambers.

Specifically, the oil storage jacket 21 is provided with four side walls 212 extending in the central axis direction of the oil storage jacket 21, and each of the side walls 212 and the oil storage jacket 21 The inner wall encloses one of the oil storage chambers 211, and the remaining portion of the oil storage jacket 21 except the oil storage chamber 211 is hollow.

In actual use, the side wall of the oil reservoir 211 in the oil storage jacket 21 may also have a cavity shape. For example, as shown in FIG. 5, FIG. 5 is a schematic structural view of another embodiment of an oil storage sleeve in the atomization assembly of the present invention. In this embodiment, the oil storage sleeve 21 is provided with a hollow cylinder 214 with the central axis of the oil storage sleeve 21 as an axis, and an outer side wall connecting the hollow cylinder 214 and the inner side of the oil storage sleeve, respectively. Four planes 215 of the wall extending along the radial direction of the oil reservoir such that any two adjacent planes 215, the outer sidewalls of the hollow cylinder 214, and the inner sidewall of the oil reservoir 21 are formed One of the oil reservoirs 211. Compared with the oil storage sleeve shown in Fig. 4, the oil storage sleeve in this embodiment is easier to mold.

The number of the atomizing core assemblies 3 in the atomizing assembly is one set. Since the atomizing core assembly 3 is detachably disposed in one end of the oil storage jacket 21, the atomizing core assembly 3 is disposed to the oil storage jacket 21 The two ends of the oil guiding cord 31 of the atomizing core assembly 3 can be simultaneously inserted into the two opposite oil reservoirs 211 or simultaneously inserted into the other two opposite oil reservoirs 211.

In this way, the user can select among different e-cigarette flavors, which can improve the user experience of the e-cigarette.

Preferably, in this embodiment, the remaining portion of the oil storage jacket except the oil storage chamber is hollow. a through hole is formed in the hollow portion of the oil separator corresponding to the oil storage sleeve, the second end of the support tube is inserted into the through hole of the oil barrier plate, and the support tube is hollow, so that the hollow portion of the support tube and the oil separation The through hole of the plate and the hollow portion of the oil reservoir are connected together as an atomizing passage.

In this embodiment, the atomizing core assembly 3 may be provided not only in the atomizing core assembly 3 but also in two sets of atomizing core assemblies 3, wherein each of the atomizing core assemblies 3 includes an oil guiding rope 31 and winding A heating wire 32 on the oil guiding rope 31. The four ends of the two oil guiding ropes 31 of the two sets of atomizing core groups 3 are respectively inserted into the four oil storage chambers.

Specifically, two ends of the oil guiding rope 31 in the atomizing core assembly 3 are respectively inserted into the opposite oil reservoirs 211 in the oil storage jacket 21, and the oil guiding ropes in the other atomizing core assembly 3 are respectively inserted. The two ends of the 31 are respectively inserted into the two opposite oil reservoirs 211 in the oil storage jacket 21.

A specific structure of the two sets of atomizing core assemblies will be described below with reference to FIGS. 6 and 7. Please refer to FIG. 6 and FIG. 7. FIG. 6 is a cross-sectional structural view of still another embodiment of the atomizing assembly of the present invention, and FIG. 7 is an exploded view of the atomizing assembly shown in FIG. In this embodiment, the two sets of atomizing core components are specifically a first atomizing core component 301 and a second atomizing core component 302.

The first atomizing core assembly 301 includes a first oil guiding rope 3011, a first heating wire 3012 wound on the first oil guiding rope 301, and a hollow cylindrical shape having opposite first ends and second ends. The first support tube 3013.

The second atomizing core assembly 302 includes a second oil guiding rope 3021, a second heating wire 3022 wound on the second oil guiding rope 3021, and a hollow cylindrical shape having opposite first ends and second ends. The second support tube 3023.

The first support tube 3013 is provided with two opposite recesses 30131 on the first end, and two opposite recesses 30132 are disposed on the second end, and the two recesses 30131 on the first end are connected and second. The lines of the two recesses 30132 on the ends are perpendicular.

a first pair of recesses 30231 and a second pair of recesses 30232 are disposed on the first end of the second support tube 3023, wherein the positions of each pair of recesses are opposite, and the depth of the second pair of recesses 30232 is greater than the first The depth of the recess 30231; the second end of the second support tube 3023 passes through the oil barrier 22 to press the oil barrier 22 toward the cavity.

The second end of the first support tube 3013 is embedded in the first end of the second support tube 3023, and The second oil guiding rope 3021 is sandwiched, wherein the second oil guiding rope 3021 simultaneously passes through the second pair of concave portions 30232 on the first end of the second supporting tube 3023 and the first support Two recesses 30132 on the second end of the tube 3013 are inserted into the opposite two oil reservoirs 211 through the oil passages 221, respectively.

The first oil guiding rope 3011 simultaneously passes through two recesses 30131 on the first end of the first support tube 3013 and a first pair of recesses 30231 on the first end of the second support tube 3023, and two The ends are inserted through the oil passage holes 221 into the other two opposite oil reservoirs 211, respectively.

The first end of the second support tube 3023 is an atomization space. After the two sets of atomization core assemblies are assembled, the first electric heating wire and the second electric heating wire are respectively accommodated in the atomization space, and respectively in the atomization space. The atomizing oil on the first oil guiding rope and the second oil guiding rope is atomized.

In this embodiment, the cooperation of the first set of atomizing core components and the second set of atomizing core components is ingenious, so that the space occupied by the two sets of atomizing core components is small, and the volume of the electronic cigarette is avoided.

Preferably, in this embodiment, the atomization assembly further includes an atomization cover 5, and the atomization cover 5 is disposed on the first end of the first support tube 3013. One end of the atomizing cover 5 facing away from the first supporting tube 3013 and the nozzle assembly 1 are abutted, and the atomizing cover 5 is further provided with a through hole 51 communicating with the atomizing space and the nozzle assembly 1 . The mist atomized in the atomization space can be made to reach the nozzle assembly 1 through the through hole 51.

In the present invention, the structure of the nozzle assembly has various forms. One of the specific structures will be described below with reference to FIGS. 1 and 2. Preferably, in this embodiment, the nozzle assembly 1 is detachably disposed at one end of the oil storage assembly 2. Specifically, the nozzle assembly 1 includes a suction nozzle 11 having a hollow cylindrical shape as a whole, a connecting ring 12, and a connecting seat 13 in an annular shape.

One end of the connecting ring 12 is sleeved outside one end of the oil storage sleeve 21, and the other end of the connecting ring 12 is further provided with a first thread. A second thread that matches the first thread is provided on one end of the connector block 13. The connecting seat 13 and the connecting ring 12 are detachably connected by the cooperation of the second thread and the first thread.

One end of the suction nozzle 11 near the oil storage jacket 21 is inserted into the other end of the connecting seat 13 and abuts against the atomizing core assembly 3 in the oil storage jacket 21. And the hollow portion of the suction nozzle 11 communicates with the atomization space through the inside of the connection seat 13 so that the smoke in the atomization space can be transmitted to the hollow portion of the suction nozzle 11 for the user to suck.

In the present invention, the structure of the electrode assembly has various forms. The following is combined with FIG. 1 and FIG. A specific structure is described. In this embodiment, the electrode assembly 4 is disposed at one end of the oil reservoir 21 facing away from the nozzle assembly 1. Specifically, the electrode assembly 4 includes a coupling sleeve 41 fixed to one end of the oil storage jacket 21. An annular card table 411 is disposed on an inner sidewall of the connecting sleeve 41. The electrode assembly 4 further includes an insulating ring 42 embedded in the annular card stage 411 and an inner electrode 43 embedded in the insulating ring 42. Both ends of the heating wire 32 are electrically connected to the inner electrode 43 and the connecting sleeve 41 through the hollow portion of the oil storage jacket 21, respectively.

In the embodiment described above, the atomizing core assembly is located in one end of the oil reservoir 21 facing the nozzle assembly 1. In the present invention, the atomizing core assembly may not be located in one end of the oil storage casing 21 facing the nozzle assembly 1, but in an end of the oil storage casing 21 facing away from the nozzle assembly 1.

Please refer to FIG. 8 and FIG. 9. FIG. 8 is a cross-sectional structural diagram of another embodiment of the atomization assembly of the present invention, and FIG. 9 is an exploded view of the atomization assembly of FIG.

Different from the embodiment shown in FIG. 1, in the present embodiment, the atomizing core assembly 3 does not include a support tube, but includes an atomizing seat 34 including a first hollow end and a second end including a first end and a second end. . The first end of the atomizing seat 34 is in contact with the oil storage assembly 1, and the second end is in contact with the electrode assembly 4.

Specifically, the diameter of the first end of the atomization seat 34 is smaller than the diameter of the second end, and the first end is provided with two opposite recesses 341, and the first end is an atomization space. The oil guiding rope 31 is mounted on the two recesses 341 such that a portion around which the heating wire 32 is wound is accommodated in the atomizing space.

A vent hole 222 is formed in an intermediate portion of the oil damper 22 in the oil storage assembly 1 excluding the oil passage 221 . The side wall of the vent hole 222 extends away from the nozzle assembly 1 such that the oil damper 22 faces the side of the nozzle assembly 1 to form a convex portion.

The first end of the atomization seat 34 is sleeved outside the convex portion of the oil barrier plate to press the oil barrier plate 22 toward the oil reservoir 211, and clamp the heating wire 32 The convex portion of the oil barrier 22 and the atomization seat 34 are intermediate.

A passage 213 connecting the nozzle assembly 1 and the vent hole 222 of the oil damper 22 is further disposed in the oil storage sleeve 21 in the axial direction, so that the smoke generated in the atomization space can pass through the The vent 222 and the passage 213 reach the nozzle assembly 1.

Preferably, an annular card 342 is protruded from the inner side wall of the second end of the atomizing seat 34. The electrode assembly 4 includes an insulating ring 41 spanned on the annular card 342 and an inner electrode 42 embedded in the middle of the insulating ring 41.

Preferably, in the present embodiment, the nozzle assembly 1 includes a nozzle cover 91 and a seal ring 92 fixed in the nozzle cover 91, wherein the through hole 921 at the center of the seal ring 92 is aligned with the nozzle A passage 213 in the oil storage jacket 21 is described. The nozzle assembly 1 is detachably covered at one end of the oil reservoir 21 such that the seal ring 92 seals the opening of the oil reservoir in the oil reservoir 21.

In this way, when adding the smoke oil, the user can add the oil to the opening of the nozzle assembly through the oil storage chamber in the oil storage sleeve 21, and seal the oil storage chamber when the nozzle assembly is covered with the oil storage sleeve to avoid leakage. Oil phenomenon.

The present application also provides an electronic cigarette including an interconnected battery assembly and an atomizing assembly, wherein the battery assembly is not described herein in the prior art. The atomizing assembly includes a nozzle assembly, an oil storage assembly, an atomizing core assembly for atomizing smoke oil, and an electrode assembly for electrically connecting with the battery assembly, wherein the nozzle assembly and the electrode assembly Provided at both ends of the oil storage assembly;

The specific structure of the atomizing component of the electronic cigarette can be referred to the specific structure of the atomizing component described above. Since the structure of the atomizing component of the electronic cigarette is the same as that of the atomizing component described above, it also has the same structure. effect.

The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments may be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but the scope of the invention.

Claims

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, characterized in that the atomizing assembly comprises a nozzle assembly, an oil storage assembly, an atomizing core assembly for atomizing the tobacco oil, and An electrode assembly electrically connected to a battery assembly, wherein the nozzle assembly and the electrode assembly are respectively disposed at two ends of the oil storage assembly;

The oil storage assembly includes an oil storage sleeve, and the oil storage jacket is provided with at least two oil storage chambers for storing the oil oil, and one end surface of the oil storage sleeve is formed with a fuel filler port. An end surface of the oil reservoir facing the fuel filler port is formed with a cavity, and the cavity cover is provided with a grease barrier that elastically abuts against an inner wall of the oil storage sleeve, and the oil barrier plate corresponds to each of the oil barriers An oil hole communicating with the oil storage chamber is disposed at a position of the oil storage chamber;

The atomizing core assembly is detachably inserted into one end of the oil storage sleeve provided with the fueling port, and the atomizing core assembly comprises an oil guiding rope and an electric heating wire wound around the oil guiding rope. The oil guiding rope is inserted into the oil storage chamber through the oil passage hole for transferring the oil in the oil storage chamber to the electric heating wire, and the oil guiding rope and the passing oil The inner wall of the oil hole is interference fit.
The atomizing assembly according to claim 1, wherein four oil storage chambers are disposed in the oil storage jacket, and the four oil storage chambers are rotationally symmetrically disposed, and the four oil storage tanks are disposed. Different smoke oils are stored in the cavity;

The atomizing assembly comprises a detachably arranged atomizing core assembly, and two ends of the oil guiding rope of the atomizing core assembly can be simultaneously inserted into two opposite oil reservoirs therein, or simultaneously inserted into another opposite one. Inside the two oil reservoirs.
The atomizing assembly according to claim 2, wherein the atomizing assembly comprises two sets of atomizing core assemblies, and four ends of two of the two sets of atomizing core assemblies are respectively inserted into the Inside the four oil reservoirs.
The atomizing assembly according to claim 3, wherein the two sets of atomizing core assemblies are specifically a first atomizing core assembly and a second atomizing core assembly;

The first atomizing core assembly includes a first oil guiding rope, a first heating wire wound on the first oil guiding rope, and a first support having a hollow cylindrical shape having opposite first and second ends tube;

The second atomizing core assembly includes a second oil guiding rope, a second heating wire wound on the second oil guiding rope, and a second support having a hollow cylindrical shape having opposite first and second ends Tube

The first support tube is provided with two opposite recesses on the first end, the opposite ends are provided on the second end, and the two recesses on the first end and the second end on the second end The lines of the recesses are vertical;

a first pair of recesses and a second pair of recesses are disposed on the first end of the second support tube, wherein the positions of each pair of recesses are opposite, and the depth of the second pair of recesses is greater than the depth of the first pair of recesses The second end of the second support tube passes through the oil barrier plate to press the oil barrier plate toward the cavity;

a second end of the first support tube is embedded in the first end of the second support tube, and the second oil guiding rope is sandwiched therebetween, wherein the second oil guiding rope passes through the same a second pair of recesses on the first end of the second support tube and two recesses on the second end of the first support tube, and the two ends are respectively inserted through the oil passage holes into the opposite two oil storage chambers Inside;

The first oil guiding rope simultaneously passes through two recesses on the first end of the first support tube and a first pair of recesses on the first end of the second support tube, and the two ends respectively pass through the The oil holes are inserted into the other two opposite oil reservoirs.
The atomizing assembly according to claim 2, wherein the oil storage sleeve is provided with four side walls which are partially cylindrical in the direction of the central axis of the oil storage sleeve, wherein each side The wall and the inner wall of the oil reservoir enclose an oil reservoir, and the remainder of the oil reservoir except the oil reservoir is hollow.
The atomization assembly according to claim 2, wherein the oil storage sleeve is provided with a hollow cylinder having an axis of the oil storage sleeve as an axis, and outer walls and spaces respectively connecting the hollow cylinders Four planes extending along a radial direction of the oil reservoir of the inner side wall of the oil reservoir such that any two adjacent planes, an outer side wall of the hollow cylinder, and an inner side wall of the oil reservoir One of the oil reservoirs is formed.
The atomizing assembly of claim 1 wherein said atomizing core assembly is located in an end of said oil reservoir facing said nozzle assembly;

The atomizing assembly further includes a support tube having a generally hollow end and including opposite first and second ends; the first end of the support tube is provided with two opposite recesses, and the second end passes through the a grease trap to press the grease trap toward the cavity;

The oil guiding rope comprises an atomizing section which is arranged on two concave portions of the first end of the supporting pipe, and a smoke oil adsorption section which is located at two ends of the atomizing section, and the two smoke oil adsorption sections respectively wear Through the oil hole Insert into different oil reservoirs.
The atomizing assembly according to claim 7, wherein the atomizing assembly further comprises an atomizing cover;

The atomizing cover is disposed on the first end of the support tube to fix the oil guiding rope on the support tube, and the atomizing cover is further provided with the atomization section and The through hole of the nozzle assembly enables the atomized mist to reach the nozzle assembly through the through hole.
The atomizing assembly of claim 1 wherein said atomizing core assembly is located within an end of said oil reservoir facing away from said nozzle assembly;

The atomizing core assembly further includes an atomizing seat having a generally hollow cylindrical shape including opposite first ends and second ends, the first end of the atomizing seat having a smaller diameter than the second end; the atomizing The first end of the seat is provided with two opposite recesses, and the oil guiding rope is arranged on the two recesses;

a vent hole is disposed on the oil-repellent plate in an intermediate portion other than the oil-passing hole, and a sidewall of the vent hole extends away from the nozzle assembly such that the oil-repellent plate faces away from the Forming a convex portion on one side of the nozzle assembly; the first end of the atomization seat is sleeved outside the convex portion of the oil barrier plate to press the oil barrier plate toward the oil storage chamber, and The electric heating wire is clamped between the convex portion of the oil barrier plate and the atomization seat;

A passage communicating with the venting opening of the nozzle assembly and the grease damper is also provided in the oil reservoir.
The atomizing assembly according to claim 9, wherein said nozzle assembly comprises a nozzle cover and a seal ring fixed in said nozzle cover, wherein a through hole at a center of said seal ring is aligned a passage in the oil storage jacket;

The nozzle assembly is detachably mounted at one end of the oil reservoir such that the seal ring seals an opening of an oil reservoir in the oil reservoir.
The atomizing assembly according to claim 9, wherein an annular card holder is protruded from an inner side wall of the atomizing seat;

The electrode assembly includes an insulating ring erected on the annular card stage and an inner electrode embedded in the middle of the insulating ring.
An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, characterized in that the atomizing assembly is the atomizing assembly according to any one of claims 1 to 11.