WO2016119167A1

WO2016119167A1 - Atomization assembly and electronic cigarette

Info

Publication number: WO2016119167A1
Application number: PCT/CN2015/071829
Authority: WO
Inventors: 刘秋明; 向智勇
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2015-01-29
Filing date: 2015-01-29
Publication date: 2016-08-04
Also published as: CN207653576U

Abstract

An atomization assembly comprises an oil storage sleeve (101) and an atomization core. The atomization core comprises an electrode assembly (102), a heating wire (103), an oil guide cord (104), a ventilation pipe (105), and a fixed cover (106). At least part of the oil guide cord (104) is located in the ventilation pipe (105). The heating wire (103) is twisted on the oil guide cord (104), and two ends of the heating wire (103) are respectively and electrically connected to two electronic wires (108) located in the ventilation pipe (105). Insulation parts of the two electronic wires (108) are twisted with each other to restrain an end portion of the heating wire (103) and fasten the twisted connection between the heating wire (103) and the oil guide cord (104). One end of each of the two electronic wires (108) far away from the heating wire (103) is electrically connected to the electrode assembly (102). Because the two electronic wires (108) are twisted with each other, an acting force is added on the heating wire (103); accordingly the twisted connection between the heating wire (103) and the oil guide cord (104) is fastened, the heating wire (103) is prevented from shaking, an end portion of the heating wire (103) is restrained, so as to prevent a short circuit formed by the contact between the heating wire (103) and the ventilation pipe (105), thereby improving performance of a product.

Description

Atomizing component and electronic cigarette

Technical field

The invention relates to the technical field of electronic cigarette products, in particular to an atomization assembly and an electronic cigarette.

Background technique

Ordinary cigarettes contain harmful substances such as tar, which are not only harmful to the health of smokers. Even the second-hand smoke generated can cause harm to other people's health. In order to effectively control tobacco, the advent of electronic cigarettes has been loved by people. The electronic cigarette atomizes the smoke oil containing nicotine and essence into a smoke through a nebulizer for the user to use, and does not contain harmful substances such as tar.

In the prior art, the structure of the electronic cigarette includes an atomizing component for atomizing the tobacco oil and a battery component for supplying the atomizing component, and the atomizing component includes an oil storage cavity, a hot wire component, and the electric heat is accommodated. An atomizing seat of the wire assembly and an electrode assembly located in the atomizing seat, wherein the heating wire assembly includes an oil guiding rope for guiding oil from the oil reservoir and winding on the oil guiding rope a heating wire, the two ends of the heating wire are respectively connected with the inner electrode and the outer electrode of the electrode assembly, and the electrode assembly is connected to the battery assembly, and the heating wire is heated by the battery assembly to generate heat and smoke mist on the oil guiding rope Turn into smoke.

However, since the accommodation space of the atomization seat is relatively small, and the connection distance between the heating wire and the electrode assembly in the atomization seat is relatively short, when the heating wire assembly is assembled, the heating wire is not fastened enough, and loose and swaying is easily generated. The temperature distribution is uneven when the heating wire is heated, so that the effect of atomizing the smoke oil is poor; and if the heating wire is shaken, the two ends or other parts of the heating wire may be in contact with each other, resulting in unstable electrical resistance of the heating wire. The temperature distribution of the heating wire will be uneven when it is heated, so that the effect of atomizing the smoke oil is poor.

Summary of the invention

In view of this, the present invention provides an atomizing assembly for preventing sloshing of a heating wire.

An atomizing assembly, comprising:

An oil storage jacket for storing the smoke oil, and an atomization core for atomizing the smoke oil;

The atomizing core includes an electrode assembly for electrically connecting to the battery assembly, an electric heating wire for atomizing the tobacco oil, an oil guiding rope for adsorbing the smoke oil to atomize the electric heating wire, and is used for smoke circulation. a vent tube and a fixed cover coupled to the vent tube; the oil storage sleeve includes a first end and a second end opposite to each other, and the first end of the oil storage sleeve is connected to the electrode assembly The vent pipe is located in the oil reservoir a sleeve is connected to the electrode assembly, and the other end of the vent tube is coupled to the fixing cover, and the vent tube and the fixing cover enclose an atomization chamber. An outer wall of the vent pipe and an inner wall of the oil storage jacket are formed with a smoke oil storage space;

The oil guiding rope is at least partially located in the vent pipe, and the side wall of the vent pipe is provided with an oil guiding passage, so that the oil guiding rope absorbs the oil in the oil storage space through the oil guiding passage The electric heating wire is wound on the oil guiding rope located in the atomizing chamber, and two ends of the heating wire are respectively electrically connected to two electronic wires located in the ventilation pipe, the two electrons An insulating portion of the wire is intertwined to restrain an end of the heating wire and fasten a winding connection of the heating wire and the oil guiding wire, and an end of the two electron wires away from the heating wire is The electrode assembly is electrically connected such that the battery rod assembly is coupled to the electrode assembly to supply the heating wire with atomized smoke oil through the two electron wires.

The atomizing assembly, wherein the atomizing core further comprises an atomizing sleeve;

The atomizing sleeve is disposed at one end of the vent pipe connected to the fixing cover, and an outer wall of the atomizing sleeve is closely attached to an inner wall of the vent pipe, and one end of the atomizing sleeve abuts the a first receiving groove is disposed on the side wall of the atomizing sleeve, the first receiving groove is in communication with the oil guiding passage, and the oil guiding rope is inserted through the first receiving groove In the smoke oil storage space.

The atomizing assembly, wherein an end of the atomizing sleeve away from the fixing cover abuts against a first limiting protrusion provided by the vent tube, the atomizing sleeve and the first limiting protrusion An accommodating space is formed in the accommodating space, and a blocking member is disposed in the accommodating space, and the blocking member comprises a symmetrical winding column and a baffle plate perpendicularly intersecting the winding column. Two ends of the heating wire are respectively wound around the winding column and electrically connected to the two electronic wires, respectively.

The atomizing assembly, wherein the atomizing assembly further comprises a nozzle assembly;

The nozzle assembly is connected to the oil storage sleeve, and the nozzle assembly is also closely coupled to the fixing cover, such that the vent pipe connected to the fixing cover and the nozzle assembly The air outlets are in communication to prevent smoke oil in the oil storage space from flowing into the nozzle assembly or the vent pipe.

The atomizing assembly, wherein the nozzle assembly comprises a suction nozzle and a nozzle holder;

One end of the nozzle holder is connected to the nozzle, and the other end is connected to the second end of the oil reservoir. The nozzle is inserted at one end of the oil reservoir. a second limiting protrusion, the fixing cover abutting the second limiting protrusion for preventing the oil in the oil storage space from flowing into the nozzle holder or the snorkel.

The atomizing assembly, wherein the fixing cover abuts the second limiting protrusion and is further provided with a first sealing member having elasticity, such that the fixing cover and the second limiting protrusion The elastic seal at the resisting point abuts.

In the atomizing assembly, the atomizing assembly further includes a first metal connecting sleeve, and one end of the first metal connecting sleeve is sleeved on the outer wall of the second end of the oil storage sleeve, the first The other end of the metal connecting sleeve is connected to the nozzle holder such that both ends of the first metal connecting sleeve are fixedly connected to the oil storage sleeve and the nozzle holder respectively.

In the atomizing assembly, the outer wall of the second end of the oil storage sleeve is provided with a concave first annular groove, and the first metal connecting sleeve is sleeved on the first annular groove.

The atomizing assembly, wherein the nozzle holder is connected to the oil storage sleeve and the portion located in the oil storage sleeve is further provided with a second accommodating groove for accommodating the elastic portion a second sealing member; the second sealing member abuts the connecting portion of the oil storage sleeve and the first metal connecting sleeve, so that the oil storage sleeve is more closely connected with the first metal connecting sleeve to prevent smoke oil The smoke in the storage space leaks.

The atomizing assembly, wherein the nozzle holder is provided with an external thread, the connecting end of the first metal connecting sleeve and the nozzle holder is provided with an external thread, the first metal connecting sleeve and the The nozzle holder is connected by means of a thread.

In the atomizing assembly, the electrode assembly includes an inner electrode and an outer electrode sleeved on the inner electrode, and one of the two electronic wires is electrically connected to the inner electrode, and the other The inner electrode is electrically connected to the outer electrode, and an insulating ring is further disposed between the inner electrode and the outer electrode for preventing the two electron wires from being electrically connected to the inner electrode and the outer electrode at the same time, thereby causing a short circuit.

In the atomizing assembly, the outer wall of the outer electrode is further provided with a third limiting protrusion, and the first end of the oil storage sleeve is connected to the outer electrode and resists the third limit Position convex.

In the atomizing assembly, the atomizing assembly further includes a second metal connecting sleeve, and the second metal connecting sleeve is disposed on the outer wall of the first end of the oil storage sleeve to prevent the oil storage sleeve Swell.

In the atomizing assembly, the first end outer wall of the oil storage sleeve is provided with a concave second annular groove, and the second metal connecting sleeve is sleeved on the second annular groove.

The atomizing assembly, wherein one end of the vent tube and the electrode assembly is connected to the electrode assembly, and a third accommodating groove for accommodating the third sealing member having elasticity; the third sealing member Resisting the connecting portion of the vent pipe and the electrode assembly and the oil reservoir such that the vent pipe and the electrode The components are more tightly connected to prevent leakage of smoke from the soot storage space.

The atomizing assembly, wherein the oil guiding rope is a glass fiber strand.

An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is as described in any of the atomizing assemblies described above.

The present invention includes an atomizing assembly for preventing sloshing of the heating wire. In the present invention, since the heating wire is located at one end of the vent pipe away from the electrode assembly, and two ends of the heating wire are respectively connected to two electron wires, two electrons The insulating portions of the wires are intertwined with each other and the one end away from the heating wire is electrically connected to the electrode assembly, so that the distance between the heating wire and the electrode assembly is long, and when the electric heating wire is electrically connected to the electronic wire and the electronic wire is electrically connected to the electrode assembly The assembly space is relatively abundant, which can make the heating wire more tight during assembly, and is less likely to cause sloshing, and prevent the temperature distribution unevenly caused by the heating wire after the sloshing of the heating wire, so that the effect of the atomized smoke oil is poor, and the effect is improved. The user experience; and because the two electronic wires are intertwined, a force is added to the heating wire, thereby fastening the winding connection between the heating wire and the oil guiding wire, and also restraining the end of the heating wire to prevent electric heating The wire contacts the side wall of the vent tube to form a short circuit, which improves the performance of the product.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

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

2 is another schematic cross-sectional view of an atomizing assembly in accordance with an embodiment of the present invention;

3 is a schematic exploded view of an atomizing assembly according to an embodiment of the present invention;

4 is a schematic exploded view of an electric heating wire assembly in an atomizing assembly according to an embodiment of the present invention;

5 is another schematic cross-sectional view of an atomizing assembly in accordance with an embodiment of the present invention;

FIG. 6 is a schematic exploded view of an electronic cigarette according to an embodiment of the present invention.

detailed description

The invention discloses an atomizing assembly and an electronic cigarette, which are provided by the invention in combination with FIG. 1 below. The specific structure of the atomizing component will be described in detail.

In the embodiment of the invention, the atomization component comprises:

An oil storage jacket 101 for storing smoke oil, and an atomization core for atomizing the smoke oil;

The atomizing core includes an electrode assembly 102 for electrically connecting to the battery assembly, a heating wire 103 for atomizing the tobacco oil, an oil guiding wire 104 for adsorbing the smoke oil to atomize the heating wire 103, and a smoke venting tube 105 and a fixed cover 106 coupled to the vent tube 105; the oil storage sleeve 101 includes a first end and a second end opposite to each other, and the first end of the oil storage sleeve 101 is The electrode assembly 102 is connected in a plugged manner, the vent tube 105 is located in the oil reservoir 101, and one end of the vent tube 105 is connected to the electrode assembly 102, and the other end of the vent tube 105 is The venting tube 105 and the fixing cover 106 are surrounded by an atomizing chamber, and the outer wall of the venting tube 105 and the inner wall of the oil storage sleeve 101 are formed with an oil storage space 107;

The oil guiding rope 104 is at least partially located in the vent pipe 105, and the side wall of the vent pipe 105 is provided with an oil guiding passage (not shown), so that the oil guiding rope 104 passes through the oil guiding passage. Adsorbing the smoke oil in the soot storage space 107;

It should be noted that the oil guiding rope can be completely located in the vent pipe, and the elastic sealing resists the oil guiding passage, so that the oil in the oil storage space flows into the oil guiding rope through the oil guiding passage; the oil guiding rope can also be partially located In the snorkel, another part is inserted into the oil storage space through the oil guiding passage, thereby adsorbing the smoke oil in the storage space of the smoky oil, and the oil guiding rope and the oil guiding passage are tightly matched to prevent the oil in the storage space of the smoky oil. Direct leakage into the snorkel.

The heating wire 103 is wound around the oil guiding rope 104 located in the atomizing chamber, and two ends of the heating wire 103 are electrically connected to two electronic wires 108 located in the ventilation pipe 105, respectively. The insulating portions of the two electronic wires 108 are intertwined to each other to restrain the end of the heating wire 103 and fasten the winding connection of the heating wire 103 and the oil guiding wire 104, and the two electronic wires 108 An end of the heating wire 103 is electrically connected to the electrode assembly 102 such that the battery rod assembly is connected to the electrode assembly 102 to supply the heating wire 103 with atomized smoke oil through the two electronic wires 108.

In the embodiment of the present invention, since the heating wire is located at one end of the vent pipe away from the electrode assembly, and two ends of the heating wire are respectively connected with two electron wires, the insulating portions of the two electron wires are entangled with each other and away from the end of the heating wire and the electrode assembly. The electrical connection is such that the distance between the heating wire and the electrode assembly is long, and the assembly space is relatively rich when the electric heating wire is electrically connected to the electronic wire and the electronic wire is electrically connected to the electrode assembly. The electric heating wire can be more tightly assembled during assembly, and the sloshing is less likely to occur, and the temperature distribution unevenness caused by the heating wire heating when the electric heating wire is swayed is prevented, so that the effect of atomizing the smoke oil is poor; and because the two electronic wires are mutually Winding adds a force to the heating wire, thereby fastening the winding connection between the heating wire and the oil guiding rope, and also restraining the end of the heating wire to prevent the heating wire from contacting the side wall of the vent pipe to form a short circuit. Improve the performance of the product.

The above embodiment describes that one end of the oil storage sleeve is connected to the electrode assembly included in the atomizing core, the vent tube is located in the oil storage sleeve, and one end of the vent tube is connected to the electrode assembly, and the vent tube is The other end is coupled to the fixed cover, and the outer wall of the vent pipe and the inner wall of the oil storage sleeve form an oil storage space. In practical applications, the atomization core further includes an atomization sleeve, and the atomization assembly further includes a nozzle The component, the electrode assembly includes an inner electrode and an outer electrode sleeved on the inner electrode, and the atomization assembly further includes a first metal connecting sleeve for connecting the oil storage sleeve and the nozzle assembly, and the sleeve is disposed on the oil storage sleeve The second metal connecting sleeve is described in detail below. In conjunction with FIG. 2 to FIG. 4, another embodiment of the atomizing assembly in the embodiment of the present invention includes:

In combination with the above embodiment, preferably, the atomizing core further comprises an atomizing sleeve 201;

The atomizing sleeve 201 is received at one end of the vent tube 105 and the fixing cover 106. The outer wall of the atomizing sleeve 201 is closely attached to the inner wall of the venting tube 105. The atomizing sleeve 105 is closely attached. The first receiving groove is disposed on the side wall of the atomizing sleeve 106, and the first receiving groove 2011 is in communication with the oil guiding channel 1051. The rope 104 is inserted into the oil storage space through the first receiving groove 2011.

Since the oil guiding rope is located in the vent pipe, the two ends of the heating wire wound on the oil guiding rope are shortly spaced from the inner wall of the vent pipe, and the heating wire is easily contacted with the vent pipe during assembly or use. Short-circuiting, so that the atomizing sleeve is placed at one end of the connection between the vent pipe and the fixed cover, and resists the fixing cover for preventing the heating wire from contacting the inner wall of the vent pipe; the oil guiding rope passes through the atomizing sleeve The first accommodating groove is disposed in the storage space of the smoky oil, so that the oil sling is prevented from directly leaking into the soot oil storage space by the tightening cooperation with the first accommodating groove. Inside the snorkel.

Preferably, the atomizing assembly further includes a nozzle assembly 202;

The nozzle assembly 202 is connected to the oil storage sleeve 101, and the nozzle assembly 202 is also closely coupled to the fixing cover 106 such that the vent tube 105 connected to the fixing cover 106 is The air outlets of the nozzle assembly 202 are in communication to prevent the inflow of smoke oil in the soot storage space The nozzle assembly 202 or the vent tube 105 is inside.

The nozzle assembly is closely coupled to the fixing cover such that the vent pipe connected to the fixing cover communicates with the air outlet of the nozzle assembly, so that when the atomizing assembly is used, the atomizing chamber is generated from the atomizing chamber The smoke can flow through the vent to the air outlet of the nozzle assembly.

Preferably, the nozzle assembly 202 includes a suction nozzle 203 and a nozzle holder 204;

One end of the nozzle holder 204 is connected to the suction nozzle 203, and the other end is connected to the second end of the oil storage sleeve 101. The nozzle is inserted into the oil storage sleeve 101. a second limiting protrusion is formed at one end thereof, and the fixing cover 106 abuts the second limiting protrusion for preventing the oil in the oil storage space from flowing into the nozzle holder 204 or the Inside the snorkel 105.

Preferably, the position of the fixing cover 106 against the second limiting protrusion is further provided with a first sealing member 205 having elasticity, such that the fixing cover 106 and the second limiting protrusion abut The elastic seal abuts.

The first sealing member has elasticity, and the fixing cover and the second limiting convex portion are abutted by the first sealing member, so that the fixing cover is more closely connected with the second limiting convex portion.

Preferably, the atomization assembly further includes a first metal connecting sleeve 206, one end of the first metal connecting sleeve 206 is sleeved on the outer wall of the second end of the oil storage sleeve 101, and the first metal connecting sleeve The other end of the 206 is screwed to the nozzle holder 204 such that both ends of the first metal connecting sleeve 206 are fixedly connected to the oil reservoir 101 and the nozzle holder 204, respectively.

Since the material of the oil storage sleeve is made of synthetic plastic, the plastic is affected by the environment and will be deformed, which causes the oil storage sleeve to expand. Therefore, the first metal connecting sleeve connects the oil storage sleeve to the nozzle holder to prevent oil storage. The sleeve expands and causes looseness, which improves the quality of the product.

Preferably, the second end outer wall of the oil storage sleeve 101 is provided with a concave first annular groove 1011, and the first metal connecting sleeve 206 is sleeved on the first annular groove 1011.

Preferably, the nozzle holder 204 is connected to the oil reservoir 101 and the portion located in the oil reservoir 101 is further provided with a second accommodating groove for accommodating the second sealing member having elasticity. 207; the second sealing member 207 abuts the connecting portion of the oil storage sleeve 101 and the first metal connecting sleeve 206, so that the oil storage sleeve 101 and the first metal connecting sleeve 206 are more closely connected. Prevent the leakage of smoke oil in the storage space of the smoke oil.

If the oil storage sleeve is deformed, it is easy to cause the oil in the storage space of the oil to pass through the oil storage sleeve and the first A leakage gap is formed in the connection gap between the metal connecting sleeves, and the elastic second sealing member abuts the connecting portion of the oil storage sleeve and the first metal connecting sleeve to prevent leakage of the oil.

Preferably, the nozzle holder 204 is provided with an external thread, and the connecting end of the first metal connecting sleeve 206 and the nozzle holder 204 is provided with an external thread, the first metal connecting sleeve 206 and the nozzle The seat 204 is connected by a thread.

Preferably, the electrode assembly includes an inner electrode 208 and an outer electrode 209 sleeved on the inner electrode 208, and one of the two electronic wires 108 is electrically connected to the inner electrode 208, and the other The outer electrode 209 is electrically connected, and an insulating ring 210 is further disposed between the inner electrode 208 and the outer electrode 209 for preventing the two electronic wires 108 from being electrically connected to the inner electrode 208 and the outer electrode 209 at the same time, resulting in a short circuit. .

Preferably, the outer wall of the outer electrode 209 is further provided with a third limiting protrusion 2091. The first end of the oil storage sleeve 101 is connected to the outer electrode 209 and abuts the third limiting convex. Department 2091.

Preferably, the atomization assembly further includes a second metal connecting sleeve 211, and the second metal connecting sleeve 211 is sleeved on the outer wall of the first end of the oil storage sleeve 101 to prevent the oil storage sleeve from expanding.

Preferably, the first end outer wall of the oil storage sleeve 101 is provided with a concave second annular groove 1012, and the second metal connecting sleeve 211 is sleeved on the second annular groove 1012.

Since the material of the oil storage sleeve is made of synthetic plastic, the plastic is affected by the environment, and deformation occurs, which causes the oil storage sleeve to expand. Therefore, the second metal connecting sleeve is disposed on the oil storage sleeve to prevent the oil storage sleeve. The expansion causes loosening and improves the quality of the product.

Preferably, the end of the vent tube 105 that is connected to the electrode assembly is further provided with a third accommodating groove for accommodating the elastic third sealing member 212; the third sealing member 212 resists The connecting portion of the vent tube 105 and the electrode assembly and the oil reservoir 101 are such that the vent tube 105 is more closely connected to the electrode assembly to prevent leakage of smoke oil in the soot storage space.

Since the connection between the vent pipe and the electrode assembly may be loose during use, the smoke oil in the oil storage space leaks from the connection gap between the vent pipe and the electrode assembly, and has a flexible third seal. The member allows the vent tube to be more closely coupled to the electrode assembly to prevent leakage of the smoky oil.

Preferably, the oil guiding rope 104 is a glass fiber strand.

In the embodiment of the invention, the atomizing sleeve resists the fixed cover to prevent the heating wire from contacting the snorkel, thereby improving the production. The quality of the product, the first metal connecting sleeve is connected to the oil storage sleeve and the nozzle assembly, and the second metal connecting sleeve is arranged on the oil storage sleeve to prevent expansion of the oil storage sleeve, thereby improving the use time of the product and improving the practicality of the product. Sex.

The above embodiment describes that two electron wires are respectively connected to two ends of the heating wire located in the vent pipe. In practical applications, the vent pipe is also provided with a blocking member for preventing the heating wires from contacting each other, and a detailed description will be given below. As shown in FIG. 5, another embodiment of the atomizing assembly in the embodiment of the present invention includes:

With reference to the above embodiment, preferably, one end of the atomization sleeve 201 away from the fixing cover 106 is abutted against the first limiting protrusion 301 disposed on the vent pipe 105, and the atomizing sleeve 201 and the first a limiting protrusion 301 is formed with an accommodating space, and the accommodating space is further provided with a blocking member that has an interference fit with the accommodating space, the blocking member includes a symmetrical winding column 302 and the winding column A vertically intersecting barrier 303 is disposed, and two ends of the heating wire 103 are respectively wound around the winding post 302 and electrically connected to the two electronic wires 108, respectively.

In the embodiment of the present invention, the blocking member comprises a symmetric winding column and a baffle plate perpendicularly intersecting the winding column, and two ends of the heating wire are respectively wound on the winding column, so that the two ends of the heating wire are prevented from mutually The contact causes the resistance to be unstable, and the barrier member also exerts a force on the heating wire, so that the winding connection between the heating wire and the oil guiding rope is more tight, and the performance of the product is improved.

As shown in FIG. 6, the present invention also provides an electronic cigarette comprising an interconnected battery assembly 401 and an atomizing assembly 402, wherein the atomizing assembly 402 is as described in any of the above embodiments.

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that The technical solutions are described as being modified, or equivalent to some of the technical features, and the modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, comprising:

An oil storage jacket for storing the smoke oil, and an atomization core for atomizing the smoke oil;

The atomizing core includes an electrode assembly for electrically connecting to the battery assembly, an electric heating wire for atomizing the tobacco oil, an oil guiding rope for adsorbing the smoke oil to atomize the electric heating wire, and is used for smoke circulation. a vent tube and a fixed cover coupled to the vent tube; the oil storage sleeve includes a first end and a second end opposite to each other, and the first end of the oil storage sleeve is connected to the electrode assembly The vent pipe is located in the oil storage sleeve, and one end of the vent pipe is connected to the electrode assembly, and the other end of the vent pipe is coupled with the fixing cover, the vent pipe and the vent pipe The fixing cover encloses an atomization chamber, and an outer wall of the vent pipe and an inner wall of the oil storage sleeve form an oil storage space;

The oil guiding rope is at least partially located in the vent pipe, and the side wall of the vent pipe is provided with an oil guiding passage, so that the oil guiding rope absorbs the oil in the oil storage space through the oil guiding passage The electric heating wire is wound on the oil guiding rope located in the atomizing chamber, and two ends of the heating wire are respectively electrically connected to two electronic wires located in the ventilation pipe, the two electrons An insulating portion of the wire is intertwined to restrain an end of the heating wire and fasten a winding connection of the heating wire and the oil guiding wire, and an end of the two electron wires away from the heating wire is The electrode assembly is electrically connected such that the battery rod assembly is coupled to the electrode assembly to supply the heating wire with atomized smoke oil through the two electron wires.
The atomizing assembly of claim 1 wherein said atomizing core further comprises an atomizing sleeve;

The atomizing sleeve is disposed at one end of the vent pipe connected to the fixing cover, and an outer wall of the atomizing sleeve is closely attached to an inner wall of the vent pipe, and one end of the atomizing sleeve abuts the a first receiving groove is disposed on the side wall of the atomizing sleeve, the first receiving groove is in communication with the oil guiding passage, and the oil guiding rope is inserted through the first receiving groove In the smoke oil storage space.
The atomizing assembly according to claim 2, wherein an end of the atomizing sleeve away from the fixing cover is abutted against a first limiting protrusion provided by the vent tube, and the atomizing sleeve is The first limiting protrusion is formed with an accommodating space, and the accommodating space is further provided with a blocking member that has an interference fit with the accommodating space, the blocking member includes a symmetrical winding column and the winding column A vertically intersecting barrier plate, wherein two ends of the heating wire are respectively wound around the winding post and electrically connected to the two electronic wires, respectively.
The atomizing assembly according to any one of claims 1 to 4, wherein the atomizing assembly further comprises a nozzle assembly;

The nozzle assembly is connected to the oil storage sleeve, and the nozzle assembly is also closely coupled to the fixing cover, such that the vent pipe connected to the fixing cover and the nozzle assembly The air outlets are in communication to prevent smoke oil in the oil storage space from flowing into the nozzle assembly or the vent pipe.
The atomizing assembly according to claim 4, wherein the nozzle assembly comprises a suction nozzle and a nozzle holder;

One end of the nozzle holder is connected to the nozzle, and the other end is connected to the second end of the oil reservoir. The nozzle is inserted at one end of the oil reservoir. a second limiting protrusion, the fixing cover abutting the second limiting protrusion for preventing the oil in the oil storage space from flowing into the nozzle holder or the snorkel.
The atomizing assembly according to claim 5, wherein the fixing cover abuts the second limiting protrusion at a position further provided with a first sealing member having elasticity, such that the fixing cover and the The second limiting protrusion is elastically sealed against the abutting portion.
The atomizing assembly according to claim 5, wherein the atomizing assembly further comprises a first metal connecting sleeve, and one end of the first metal connecting sleeve is sleeved on the outer wall of the second end of the oil storage sleeve The other end of the first metal connecting sleeve is connected to the nozzle holder such that the two ends of the first metal connecting sleeve are fixedly connected to the oil storage sleeve and the nozzle holder respectively.
The atomizing assembly according to claim 7, wherein the outer wall of the second end of the oil storage sleeve is provided with a concave first annular groove, and the first metal connecting sleeve is sleeved at the first On the annular groove.
The atomizing assembly according to claim 8, wherein the nozzle holder is connected to the oil storage sleeve and the portion located in the oil storage sleeve is further provided with a second accommodating groove for Having a second sealing member having elasticity; the second sealing member abutting the connecting portion of the oil storage sleeve and the first metal connecting sleeve, so that the oil storage sleeve is connected to the first metal connecting sleeve Closer to prevent leakage of smoke oil in the storage area of the soot.
The atomizing assembly according to claim 7 or 8, wherein the nozzle holder is provided with an external thread, and the connecting end of the first metal connecting sleeve and the nozzle holder is provided with an external thread, The first metal connecting sleeve is connected to the nozzle holder by a thread.
The atomizing assembly according to claim 1, wherein the electrode assembly comprises an inner electrode and an outer electrode sleeved on the inner electrode, and one of the two electron wires and the inner electrode Electrically connected, the other is electrically connected to the outer electrode, and an insulating ring is disposed between the inner electrode and the outer electrode for preventing the two electronic wires from being electrically connected to the inner electrode and the outer electrode at the same time, thereby causing a short circuit. .
The atomizing assembly according to claim 11, wherein the outer wall of the outer electrode is further provided with a third limiting protrusion, and the first end of the oil storage sleeve is connected to the outer electrode and is connected to Holding the third limit protrusion.
The atomizing assembly according to claim 12, wherein the atomizing assembly further comprises a second metal connecting sleeve, the second metal connecting sleeve is disposed on the outer wall of the first end of the oil storage sleeve, The oil reservoir is prevented from expanding.
The atomizing assembly according to claim 13, wherein the first end outer wall of the oil storage sleeve is provided with a concave second annular groove, and the second metal connecting sleeve is sleeved at the second On the annular groove.
The atomizing assembly according to any one of claims 1 to 3, wherein one end of the vent pipe that is connected to the electrode assembly is further provided with a third accommodating groove for accommodating a third seal; the third seal abuts the connecting portion of the vent tube and the electrode assembly and the oil reservoir such that the vent tube is more closely connected to the electrode assembly to prevent smoke oil The smoke in the storage space leaks.
The atomizing assembly of claim 1 wherein said oil guiding strand is a fiberglass strand.
An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is as claimed in claim 1.