WO2016061822A1

WO2016061822A1 - Atomization assembly and electronic cigarette

Info

Publication number: WO2016061822A1
Application number: PCT/CN2014/089478
Authority: WO
Inventors: 刘秋明; 向智勇
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2014-10-24
Filing date: 2014-10-24
Publication date: 2016-04-28

Abstract

Disclosed are an atomization assembly and an electronic cigarette, comprising a suction nozzle (20) at a smoking end (201) and an atomization core (30) for atomizing cigarette oil, wherein the atomization core (30) comprises an electrode group (38) for being electrically connected to a battery assembly (40), and a mounting seat (37) is arranged between the electrode group (38) and the smoking end (201); and the mounting seat (37) is in communication with the smoking end (201), the mounting seat (37) is internally provided with at least two mounting grooves (370) which are spaced apart from each other, each mounting groove (370) is inserted corresponding to an atomization sleeve (34), a heating wire assembly (33) electrically connected to the electrode group (38) is fixed between each mounting groove (370) and each atomization sleeve (34) corresponding thereto, respectively, each atomization sleeve (34) is internally provided with an independent atomization channel, and the end of the atomization channel far away from the heating wire assembly (33) is in communication with the smoking end (201). The electronic cigarette enables cigarette oil to be more sufficiently atomized, has a large amount of smoke, and tastes good, and the smoke is not easily condensed.

Description

Atomizing component and electronic cigarette

Technical field

The present invention relates to the field of electronic cigarette technology, and more particularly to an atomizing assembly and an electronic cigarette.

Background technique

The electronic cigarette generally comprises a battery component and an atomizing component which are screwed to each other, and the battery component comprises a battery sleeve and a first connecting member made of a metal material for electrically connecting with the atomizing component, and the atomizing component comprises an atomizing sleeve And a second connecting member made of a metal material for electrically connecting to the battery assembly.

The atomization assembly of the prior art electronic cigarette generally has a single atomization passage, and the atomization passage is provided with a heating wire assembly for atomizing the smoke oil disposed one after the other, the electric heating wire assembly including the oil guiding member And an electric heating wire for atomizing the smoke oil. In the above-mentioned existing electronic cigarette, in the process of atomizing the tobacco oil, the electric heating component adjacent to the smoking end is easy to adhere to the atomized smoke away from the heating wire assembly of the smoking end, resulting in a small amount of overall smoke, and at the same time, when compared with the smoking end After the adjacent electric heating component is damaged, it is easy to absorb the heat of the mist atomized away from the heating wire assembly of the smoking end, resulting in poor mouthfeel and condensation of the smoke.

Summary of the invention

The technical problem to be solved by the present invention is to provide an atomizing assembly and an electronic cigarette which are more fully atomized by smoke oil, have a large amount of smoke, have a good mouthfeel, and are not easily condensed by smoke, in view of the above-mentioned drawbacks of the prior art.

The technical solution adopted by the present invention to solve the technical problem thereof is to construct an atomizing assembly for forming an electronic cigarette in combination with a battery assembly, the atomizing assembly comprising a nozzle having a smoking end, characterized in that the nozzle Interposing a vent pipe connected to the smoking end for discharging mist atomized by the atomizing assembly to the smoking end, and an oil reservoir is formed between the nozzle and the vent pipe; The atomizing assembly further includes an atomizing core for atomizing the smoke oil and detachably interposed at one end of the nozzle; the atomizing core includes an electrode group for electrically connecting to the battery assembly, the electrode a mounting seat is disposed between the group and the vent pipe;

Between the mounting seat and the vent pipe, at least two atomizing sleeves connected to the mounting seat and juxtaposed are disposed, and the mounting seat is provided with at least two mutually separated mounting slots, each of which is Each of the mounting slots is respectively connected to an atomizing sleeve, and each of the mounting slots and each of the corresponding atomizing sleeves are respectively fixed with a heating wire assembly electrically connected to the electrode group; An independent atomization channel is formed in each of the atomization sleeves, and an end of each of the atomization channels remote from the heating wire assembly is in communication with the ventilation tube.

In the atomizing assembly of the present invention, the mounting slot is formed on one end surface of the mounting seat, and the mounting slot includes a latching slot adapted to the heating wire assembly, the latching slot and The oil storage chamber is in communication, and the heating wire assembly is disposed in the card slot, and the position of the card slot corresponding to the atomization sleeve is opened along the axial direction of the installation slot and The atomizing sleeve is adapted to the kit slot, and the atomizing sleeve is inserted into the kit slot and abuts the heating wire assembly.

In the atomizing assembly of the present invention, the mounting base includes a cylindrical main body portion and a connecting portion extending along one end of the main body portion and reduced in diameter; the connecting portion is a hollow structure and the electrode group The card slot is opened on the main body portion in an axial direction perpendicular to the main body portion, and the card slot is communicated with the connecting portion adjacent to a side wall of the connecting portion.

In the atomizing assembly of the present invention, the heating wire assembly includes an oil guiding member and a heating wire wound around the oil guiding member, and the position of the sleeve groove is in one-to-one correspondence with the position of the heating wire.

In the atomizing assembly of the present invention, the atomizing core further comprises:

Covering a hollow fixed cover of the atomization sleeve at one end of the atomization sleeve;

The vent pipe abuts to the fixing cover and communicates with each of the atomizing channels through the hollow portion of the fixing cover.

In the atomizing assembly of the present invention, a sealing member sleeved on the vent pipe is disposed between the fixing cover and the vent pipe, and a vent hole is formed in the sealing member; The side is in communication with each of the atomizing sleeves, and the other side of the venting opening is in communication with the venting tube.

In the atomization assembly of the present invention, the fixing cover is respectively provided with fixing grooves corresponding to the respective atomizing sleeves, and the bottom walls of the fixing grooves are respectively The vent holes are connected.

In the atomizing assembly of the present invention, the atomizing assembly further includes a connecting sleeve for connecting with the electrode group and the nozzle, and the side wall of the connecting sleeve is provided with an air inlet hole, and the inlet The air hole is in communication with the electrode group; the air inlet hole, the electrode group, the mounting seat, each of the atomizing passages, and the smoking end are sequentially connected to each other to form an air flow passage.

In the atomization assembly of the present invention, the electrode assembly is axially mounted between the mounting seat and the connecting sleeve, the electrode group is axially penetrated, and one end of the electrode group is connected to the connecting sleeve. The other end of the electrode group is in communication with the mounting seat.

In the atomizing assembly of the present invention, the electrode group includes an inner electrode and an outer electrode which are axially sleeved and insulated from each other; the outer electrode and the mounting seat are provided with an interference fit or a screw connection; Or, an interference fit or a threaded connection is formed between the outer electrode and the connecting sleeve.

In the atomizing assembly of the present invention, the outer side wall of the outer electrode is screwed to the inner side wall of the connecting sleeve.

In the atomization assembly of the present invention, an insulating member is coaxially sleeved between the inner electrode and the outer electrode.

In the atomization assembly of the present invention, the outer side wall of the connecting sleeve is provided with a knurling structure.

In the atomizing assembly of the present invention, the atomizing assembly further includes a decorative member, the inner wall of one end of the decorative member is interference-fitted with the outer wall of the nozzle, and the other end of the decorative member is screwed with the connecting sleeve. .

In the atomizing assembly of the present invention, one end of the connecting sleeve is provided with an internal thread for connection with the battery assembly.

Further, the present invention also provides an electronic cigarette comprising the above-described atomizing assembly and a battery assembly for supplying power to the atomizing assembly.

The atomization assembly and the electronic cigarette of the present invention have the following beneficial effects: the atomization assembly of the present invention has an atomization core detachably inserted at one end of the nozzle, and at least two are disposed in the atomization core. a heating wire assembly for atomizing the oil, the heating wire assemblies are respectively fixed in the mutually isolated mounting grooves, and each of the heating wire assemblies has a one-to-one atomizing passage, so that not only between the heating wire assemblies It is not easy to touch, avoiding the problem that the atomization power is unstable due to the touch, and in the atomization process of the smoke oil, the atomization process of each of the plurality of heating wire components is not affected, and the smoke oil can be ensured. Uniform atomization, and independent atomization channel can ensure the airflow of each heating wire assembly during the atomization process, avoiding the heating wire assembly adjacent to the smoking end when placed in the same atomization channel one after the other. The electric heating component adheres to the atomized smoke away from the heating wire assembly of the smoking end, resulting in a small overall amount of smoke, while avoiding the adjacent to the smoking end when placed in tandem in the same atomizing channel. Hot component damage, smoke away from the heat of the heating wire end of the smoking assembly is easily atomized absorption and lead to problems caused poor taste of smoke condensate;

In addition, since the heating wire assemblies are respectively fixed in the mutually isolated mounting grooves, the spacing between the heating wire assemblies can be set smaller, so that when the external airflow enters the atomizing core during smoking, the heating wires are received as much as possible. The assembly is heated to make the temperature of the smoke during the smoking process relatively constant, avoiding the problem of poor mouthfeel when it is cold; and further, since the atomizing core is detachably inserted at one end of the nozzle, the installation The slot is connected to each of the corresponding atomizing sleeves, and the heating slot assembly electrically connected to the electrode assembly is respectively fixed between the mounting slot and each of the corresponding atomizing sleeves. The structure not only facilitates the addition of smoke oil, but also facilitates the replacement and maintenance of the atomizing core, and has a simple and compact structure, is easy to assemble, and improves production efficiency.

Further, the vent pipe extends into the fixed cover at one end of the atomizing core to communicate with each atomizing channel, respectively, whereby the smoke generated in each atomizing channel can finally be transferred to the smoking end and then sucked by the user. The abutment of the gas pipe and the atomizing core further strengthens the fixing of the atomizing core in the atomizing assembly; at the same time, the atomized core smoke is transported to the smoking end through the vent pipe, so that the air circulation passage is longer, and the smoke oil is lowered. The risk of hot mouth caused by excessive temperature increases the user experience.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a cross-sectional view of an atomizing assembly provided by a preferred embodiment of the present invention;

Figure 2 is an exploded view of the atomizing core shown in Figure 1;

Figure 3 is a schematic structural view of the mounting seat of the atomizing core shown in Figure 2;

Figure 4 is a schematic view showing the structure of the heating wire assembly of the atomizing core shown in Figure 3;

Figure 5 is a cross-sectional view of the atomizing core of the atomizing assembly shown in Figure 2;

Figure 6 is a perspective view of the atomizing core shown in Figure 3;

Fig. 7 is an exploded view of the electronic cigarette according to the first embodiment of the present invention.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

As shown in Figure 1, a preferred embodiment of the present invention provides an atomizing assembly for combining with a battery assembly to form a complete electronic cigarette. The atomizing assembly includes a suction nozzle 20 and an atomizing core 30 for atomizing the smoke oil. The other end of the suction nozzle 20 is provided with a smoking end 201 for discharging smoke. The suction nozzle 20 is internally provided with a vent pipe 21 communicating with the smoking end 201 for atomizing the atomization assembly to the smoking end 201, and an oil storage chamber is formed between the suction nozzle 20 and the vent pipe 21. 23, in particular, in the embodiment, the suction nozzle 20, the smoking end 201, and the vent pipe 21 are integrally formed, of course, between the suction nozzle 20 and the smoking end 201, and the smoking end 201 and the vent pipe 21 The detachable connection such as a screw connection may also be used, and is not specifically limited herein. The atomizing core 30 is detachably inserted at one end of the suction nozzle 20, and the atomizing core 30 includes an electrode group 38 for electrically connecting with the battery assembly. In this embodiment, the electrode group 38 and the suction nozzle 20 The relative fixation can be achieved by, for example, axially staking the seal, which can be an elastomeric seal, which is not known in the prior art. A mounting seat 37 is disposed between the electrode group 38 and the smoking end 201. The mounting seat 37 is in communication with the smoking end 201, and the mounting seat 37 is provided with at least two mounting grooves 370 that are isolated from each other. The mounting groove 370 is opened at one end surface of the mount 37 in a direction perpendicular to the vent pipe 21. A heating wire assembly 33 is mounted in the mounting groove 370, and one end of the atomizing sleeve 34 abuts the heating wire assembly 33 and is inserted into the mounting groove 370. The atomizing sleeve 34, the mounting groove 37, and the heating wire assembly 33 are disposed one by one. The atomizing sleeve 34 has a hollow cylindrical shape with open ends, and each has its own independent atomizing passage. The one end of the atomizing sleeve away from the heating wire assembly 33 communicates with the smoking end 201. The atomizing sleeve 34 is inserted into the mounting groove 370, and the heating wire assembly 33 is fixed between the mounting groove 370 and the atomizing sleeve 34. Since the mounting slots 370 are independent of each other and correspond to the respective atomizing sleeves 34, the atomizing passages in the atomizing sleeve 34 are respectively communicated with the corresponding mounting slots 370, so that the respective heating wire assemblies 33 are relatively independent from each other. There is no interference between the atomization processes, and therefore, the atomization of the smoke oil on each of the heating wire assemblies 33 can be ensured to be more uniform. And the smoke generated on the heating wire assembly 33 during the atomization process flows along the respective atomizing channels according to the suction action of the user at the smoking end, and flows out to the smoking end 201 through the respective atomizing channels, and finally is sucked by the user.

In a further preferred embodiment, the connection between the atomizing assembly and the battery assembly is achieved by means of an additional connecting sleeve 10. The connector sleeve 10 has internal threads for connection to the battery assembly. Referring to Fig. 1, the connecting sleeve 10 is generally hollow in the shape of a cylinder, and one end of the connecting sleeve 10 is connected to the battery assembly. In this embodiment, the threaded connection is made. 10 The other end is fixed to the atomizing core 30 and the nozzle 20. Specifically, as can be seen from Fig. 1, the connecting sleeve 10 partially projects into the suction nozzle 20. In the nozzle 20, the sleeve 10 The inner side is connected to the outer side wall of the electrode group 38 of the atomizing core 30, and the outer side of the connecting sleeve 10 is connected to the inner wall of the suction nozzle 20, specifically in the present embodiment, the connecting sleeve 10 and the electrode group 38. The threaded connection, the connecting sleeve 10 abuts against the suction nozzle 20 and is fixed by a sealing member 39 sleeved between the connecting sleeve 10 and the suction nozzle 20. The connection between the atomizing core 30 and the connecting sleeve 10 may be, but not limited to, an interference fit connection or a threaded connection or the like. Preferably, the atomizing assembly further includes a decorative member 11 . The inner wall of one end of the decorative member 11 is in an interference fit with the outer wall of the nozzle 20 , and the other end of the decorative member 11 is screwed to the connecting sleeve 10 .

In addition, in order to ensure effective communication between the respective atomizing channels and the smoking end 201, the present embodiment is further preferably in the atomizing sleeve 30 and the smoking end. A hollow fixed cover 36 is added between 201. The fixing cover 36 is disposed at one end of the atomizing core 30 away from the connecting sleeve 10. The fixing cover 36 is disposed at one end of the atomizing sleeve 34 and is connected to the air tube 21, and the fixing cover 36 is used for fixing the atomizing sleeve 34. The fixing cover 36 is substantially The hollow cylinder has a central portion in communication with each of the atomizing sleeves 34. The fixing of the atomizing core 30 between the smoking end 201 and the connecting sleeve 10 is thereby achieved. At the same time, in order to prevent air leakage between the atomization passages and the vent pipe 21, a sealing member 35 is disposed between the fixed cover 36 and the vent pipe 21, and the sealing member 35 is sleeved on the vent pipe 21, and a seal is formed in the sealing member 35. The air hole 350; the diameter of the vent hole 350 is smaller than the inner diameter of the fixed cover 36 and smaller than the inner diameter of the smoking end 201, so that the airflow in each atomization passage can be effectively concentrated at the fixed cover 36 and passed through the vent hole on the sealing member 35. 350 flows into the snorkel 21 and is ultimately ingested by the user via the smoking end 201.

Referring to Figure 2, it can be seen in a further embodiment that the mounting slot 370 is provided in Figure 1 The mounting seat 37 is away from an end surface of the connecting sleeve 10. Specifically, as shown in FIG. 3, the mounting groove 370 includes a locking groove 371 adapted to the heating wire assembly 33, and the position of the locking groove 371 corresponding to the atomizing sleeve 34 is axially opened and fogged. The sleeve 34 is adapted to the kit slot 372, and the atomizing sleeve 34 is snapped into the kit slot 372 and abuts the heating wire assembly 33. Combine Figure 1-2 shows that the mount 37 includes A cylindrical main body portion 374 and a connecting portion 373 extending along one end of the main body portion 374 and having a reduced diameter. The connecting portion 373 has a hollow structure and is engaged with the electrode group 38. The latching slot 371 is defined on the main body portion 374 along an axial direction perpendicular to the main body portion 374. As can be seen from FIG. 1, the two ends of the latching slot 371 are respectively connected to the oil reservoir 23, so that the heating wire assembly 33 is inserted into the card. When the tank is located in the tank 371, the oil in the oil reservoir 23 can flow into the heating wire assembly 33 through both ends of the latching groove 23, thereby generating fog by thermal atomization. The card slot 371 communicates with the connecting portion 373 adjacent to the side wall of the connecting portion 373. It can be understood that the connecting portion 373 can communicate with each of the latching slots 371 through the opening. It is apparent that the shape of the card slot 371 is adapted to the shape of the heating wire assembly 33 so that the heating wire assembly 33 can be held relatively fixed within the card slot 371.

Referring to FIG. 4, the heating wire assembly 33 of the present embodiment includes an oil guiding member 331 for adsorbing smoke oil and a heating wire 332 wound around the oil guiding member 331. The two ends of the heating wire 332 are respectively connected to the inner electrode 31 and the outer electrode. 32. The oil guiding member 331 shown in FIG. 4 has a columnar shape and has a diameter equivalent to the width of the latching groove 317 shown in FIG. It can be seen that when the heating wire assembly 33 is mounted in the latching slot 371, the position of the heating wire 332 corresponds to the sleeve slot 372. Therefore, when the atomizing sleeve 34 is installed into the sleeve slot 372, the heating wire 332 can be covered in the mist. The sleeve 34 and the card slot 331 are enclosed in the space, so that the remaining heating wires 332 are not disturbed.

Referring to Figure 5-6, The hollow electrode group 38 disposed at one end of the atomizing core 30 includes a coaxially disposed inner electrode 31 and an outer electrode 32, and the inner electrode 31 and the outer electrode 32 are insulated from each other. The mounting seat 37 is fixed to the side of the outer electrode 32 adjacent to the smoking end 201, and the mounting seat 37 and the outer electrode 32 are connected by an interference fit or a screw connection. The mounting seat 37 is provided with at least two heating wire assemblies 33 for atomizing the oil and an atomizing sleeve 34 disposed in one-to-one correspondence with the heating wire assembly 33; each of the atomizing sleeves 34 is formed therein. There is an atomizing channel, one end of each of the atomizing channels is in contact with the heating wire assembly 33, and the other end of each of the atomizing channels is in communication with the smoking end 201. The inner electrode 31 is inserted into the outer electrode 32 and insulated from the outer electrode 32, and both ends of the heating wire assembly 33 are electrically connected to the inner electrode 31 and the outer electrode 32, respectively. The atomizing core 30 has two heating wire assemblies 33 which are disposed in parallel with each other in the mounting seat 37. The mount 37 is in an interference fit with the outer electrode 32 in this embodiment, and the fixed cover 36 abuts the atomizer sleeve 34 and is inserted with a seal 35. An insulating member 310 is coaxially sleeved between the inner electrode 31 and the outer electrode 32.

Referring to FIGS. 5-6, in the perspective view and the cross-sectional view of the atomizing core 30, the outer electrode 32 is threaded on the outer side to achieve a threaded connection with the connecting sleeve 10 of FIG. 1, and the outer electrode 32 is further sleeved. The first sealing ring 320 is used to reinforce the connection between the outer electrode 32 and the connecting sleeve 10. The mounting seat 37 is sleeved at one end of the outer electrode 32 away from the inner electrode 31. The atomizing sleeve 34 is mounted in the mounting seat 37 and one end is fixed by the fixing cover 36. The heating wire assembly 33 is mounted in the mounting seat 37 and is in one-to-one correspondence with the atomizing sleeve 34. The atomizing sleeve 34 is open at both ends and has a hollow structure.

As shown in FIG. 1, the side wall of the connecting sleeve 10 is provided with an air inlet hole 100. When smoking, air flows in through the air inlet hole 100, flows through the hollow inner electrode 31, the outer electrode 32, and the mounting seat 37 to each of the heating wire assemblies 33, and the mist generated by the atomization on the heating wire assembly 37 flows into the corresponding atomization with the air. The sleeves 34 enter the respective atomization channels and eventually converge at the vent 350 and enter the vent tube 21, which is ultimately ingested by the user via the smoking end 201. Therefore, the air inlet hole 100, the electrode group 38, the mounting seat 37, the atomization passages in the respective atomizing sleeves 34, the vent pipe 21, and the smoking end 201 are sequentially connected to each other to form an air flow passage. Further, further preferably, The fixing sleeves 36 are respectively provided with fixing grooves corresponding to the respective atomizing sleeves 34, and the bottom walls of the fixing grooves are respectively communicated with the vent holes 350, thereby achieving fogging. Chemical core 30 Effectively fixed and prevent air leakage.

It should be understood that the atomizing assembly of the present invention further includes an oil absorbing mechanism, for example, but not limited to, oil absorbing cotton installed in the oil storage chamber, and the oil absorbing cotton passes through the two ends of the card slot 271 The above-described oil guiding member 331 is in contact. It should be understood that the oil absorbing mechanism may have other suitable forms, which are not limited herein.

Preferably, in order to facilitate the disassembly and assembly of the atomizing assembly and the electronic cigarette, the outer side wall of the connecting sleeve 10 may be provided with a knurling structure.

Further, the present invention also provides an electronic cigarette comprising the atomizing assembly shown in Figures 1-6 above and a battery assembly for supplying power to the atomizing assembly.

Referring to FIG. 7, an exploded view of a preferred electronic cigarette, the atomizing core 30 is sleeved in the suction nozzle 20. The first connecting member 41 is connected to the connecting sleeve 10 at one end of the battery assembly 40, and the connecting sleeve 10 at one end of the suction nozzle 20 is screwed. In particular, in this embodiment, the outside of the battery 40 is further protruded for controlling the working state of the electronic cigarette. Button 42.

The battery assembly 40 includes a first connector 41 in which a first connector 41 is disposed at one end of the battery assembly 40 and is used to connect the atomizing assembly. The battery assembly 40 includes a battery, a controller electrically connected to the battery for controlling the battery to supply power to the atomization assembly, and an air flow sensor electrically connected to the controller for sensing a smoking action of the user, etc., wherein The structure of the battery, the controller and the air flow sensor are prior art and will not be described herein. Of course, the battery assembly may be provided with only a battery, as long as it can supply electric energy, which is not specifically limited herein. The first connecting member 41 is a conductive electrode group connected to the battery. When the battery assembly of the embodiment is assembled with the atomizing assembly, the battery assembly is electrically connected to the atomizing assembly via the first connecting member 41, thereby implementing the battery-on-atomizing assembly. Power supply.

The atomization assembly and the electronic cigarette embodying the invention have the following beneficial effects: the atomization assembly of the invention passes An atomizing core is disposed between the connecting sleeve and the smoking end, and at least two heating wire assemblies for atomizing the oil in the atomizing core are disposed, and one heating wire assembly has a one-to-one corresponding fog The channel is so that during the atomization process of the smoke oil, a plurality of heating wire assemblies can fully atomize the smoke oil, and the independent atomization channel can ensure the airflow of each heating wire assembly during the atomization process, thereby avoiding electric heating. When the wire assembly is placed one after the other in the same atomizing passage, the electric heating component adjacent to the smoking end adheres to the atomized smoke away from the heating wire assembly of the smoking end, resulting in a small overall amount of smoke, while avoiding When placed in the same atomization channel one after the other, when the electric heating component adjacent to the smoking end is damaged, it is easy to absorb the heat of the atomized smoke away from the heating wire assembly of the smoking end, resulting in poor mouthfeel and condensation of smoke. The problem;

Further, the vent pipe extends into the fixed cover at one end of the atomizing core to communicate with each atomizing channel, respectively, whereby the smoke generated in each atomizing channel can finally be transferred to the smoking end and then sucked by the user. The trachea is in contact with the atomizing core The fixing of the atomizing core in the atomizing assembly is further strengthened; at the same time, the atomized atomized smoke is transported to the smoking end through the snorkel. The air circulation passage is made longer, which reduces the risk of the hot mouth caused by the excessive temperature of the smoke oil and improves the user experience.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, the atomizing assembly comprising a nozzle (20) having a smoking end (201), wherein the nozzle (20) is interposed a vent pipe (21) for discharging mist atomized by the atomizing assembly to the smoking end (201), the suction nozzle (20) and the vent pipe (in connection with the smoking end (201)) An oil storage chamber (23) is formed between 21); the atomization assembly further includes an atomizing core (30) for atomizing the smoke oil and detachably inserting at one end of the nozzle (20); The atomizing core (30) includes an electrode group (38) for electrically connecting to the battery assembly, and a mounting seat (37) is disposed between the electrode group (38) and the vent pipe (21);

Between the mounting seat (37) and the vent pipe (21), at least two atomizing sleeves (34) connected to the mounting seat (37) and juxtaposed are disposed, and the mounting seat (37) is disposed At least two mutually isolated mounting slots (370) are defined, each of the mounting slots (370) being respectively correspondingly coupled to an atomizing sleeve (34), each of the mounting slots (370) and each corresponding to each A heating wire assembly (33) electrically connected to the electrode group (38) is respectively fixed between the atomizing sleeves (34); each of the atomizing sleeves (34) is formed with independent atomization a passage, one end of each of the atomizing passages remote from the heating wire assembly (33) is in communication with the vent pipe (21).
The atomizing assembly according to claim 1, wherein the mounting groove (370) is opened on one end surface of the mounting seat (37), and the mounting groove (370) includes the heating wire assembly (33) a matching card slot (371), the card slot (371) is in communication with the oil reservoir (23), and the heating wire assembly (33) is placed in the card slot (371) The position of the card slot (371) corresponding to the atomizing sleeve (34) is adapted to fit the atomizing sleeve (34) along the axial direction of the mounting groove (370). The kit slot (372) is inserted into the kit slot (372) and abuts the heating wire assembly (33).
The atomizing assembly according to claim 2, wherein the mounting seat (37) comprises a cylindrical main body portion (374) and a connecting portion extending along one end of the main body portion (374) and reduced in diameter (373); the connecting portion (373) is a hollow structure and is inserted into the electrode group (38); the card slot (371) is opened in an axial direction perpendicular to the main body portion (374) On the main body portion (374), the card slot (371) communicates with the connecting portion (373) adjacent to a sidewall of the connecting portion (373).
The atomizing assembly according to claim 2, wherein the heating wire assembly (33) comprises an oil guiding member (331) and a heating wire (372) wound around the oil guiding member (331), The position of the kit slot (372) corresponds to the position of the heating wire (332).
The atomizing assembly of claim 1 wherein the atomizing core (30) further comprises:

a hollow fixing cover (36) for fixing the atomizing sleeve (34) at one end of the atomizing sleeve (34);

The vent pipe (21) abuts against the fixing cover (36) and passes through the fixing cover (36) The hollow portion of the conduit is in communication with each of the atomizing channels.
The atomizing assembly of claim 5 wherein: A sealing member (35) sleeved on the vent pipe (21) is disposed between the fixing cover (36) and the vent pipe (21), and a vent hole is formed in the sealing member (35) ( 350); one side of the vent hole (350) is in communication with each of the atomizing sleeves (34), and the other side of the venting holes (350) is in communication with the venting tube (21).
The atomizing assembly according to claim 6, wherein the fixing cover (36) corresponds to each of the atomizing sleeves (34) A fixing groove corresponding to each of the atomizing sleeves (34) is respectively opened, and bottom walls of each of the fixing grooves are respectively communicated with the vent holes (350).
The atomizing assembly of claim 1 wherein said atomizing assembly further comprises means for engaging said electrode assembly (38) and said nozzle (20) a connecting sleeve (10) to which the connecting sleeve (10) The side wall is provided with an air inlet hole (100), and the air inlet hole (100) is in communication with the electrode group (38); the air inlet hole (100), the electrode group (38), the mounting seat (37), each of the atomizing channels and the smoking end (201) are sequentially connected to form an air flow passage.
The atomizing assembly according to claim 8, wherein said electrode group (38) is axially mounted between said mounting seat (37) and said connecting sleeve (10), said electrode group ( 38) An axial through, one end of the electrode group (38) is in communication with the connecting sleeve (10), and the other end of the electrode group (38) is in communication with the mounting seat (37).
The atomizing assembly according to claim 9, wherein said electrode group (38) comprises an inner electrode (31) and an outer electrode (32) axially sheathed and insulated from each other; said outer electrode (32) An interference fit or threaded connection is made between the mounting seat (37) and/or an interference fit or a threaded connection between the outer electrode (32) and the connecting sleeve (10).
The atomizing assembly according to claim 10, wherein the outer side wall of the outer electrode (32) is screwed to the inner side wall of the connecting sleeve (10).
The atomizing assembly according to claim 10, wherein an insulating member (310) is coaxially sleeved between the inner electrode (31) and the outer electrode (32).
The atomizing assembly according to claim 1, wherein the outer side wall of the connecting sleeve (10) is provided with a knurling structure.
The atomizing assembly according to claim 1, wherein the atomizing assembly further comprises a decorative member (11), and an inner wall of one end of the decorative member (11) has an interference fit with an outer wall of the nozzle (20). The other end of the decorative member (11) is screwed to the connecting sleeve (10).
The atomizing assembly according to claim 1, wherein one end of the connecting sleeve (10) is provided with an internal thread for connection with the battery assembly.
An electronic cigarette comprising the atomizing assembly of claim 1 and a battery assembly (40) for powering the atomizing assembly.