WO2016065599A1 - Élément d'atomisation et cigarette électronique - Google Patents

Élément d'atomisation et cigarette électronique Download PDF

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Publication number
WO2016065599A1
WO2016065599A1 PCT/CN2014/089993 CN2014089993W WO2016065599A1 WO 2016065599 A1 WO2016065599 A1 WO 2016065599A1 CN 2014089993 W CN2014089993 W CN 2014089993W WO 2016065599 A1 WO2016065599 A1 WO 2016065599A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
cover
sleeve
oil storage
assembly
Prior art date
Application number
PCT/CN2014/089993
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
惠州市吉瑞科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 惠州市吉瑞科技有限公司 filed Critical 惠州市吉瑞科技有限公司
Priority to CN201490001506.8U priority Critical patent/CN206629990U/zh
Priority to PCT/CN2014/089993 priority patent/WO2016065599A1/fr
Publication of WO2016065599A1 publication Critical patent/WO2016065599A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures

Definitions

  • the present invention relates to the field of electronic cigarette technology, and in particular to an atomizing assembly and an electronic cigarette.
  • 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 electronic oil storage space for carrying smoke oil and an atomization core detachably connected to the oil storage space are provided in the electronic cigarette, and the atomization core includes atomization oil for atomizing the oil storage space.
  • the electronic cigarette is also provided with a smoke passage for conveying the smoke generated by the heating wire assembly to the nozzle cover.
  • the cover smoke passage includes a vent pipe inserted in the oil storage space and connected to the nozzle cover, and an atomizing cover which is one end of the heating wire assembly and the other end is sleeved outside the vent pipe to heat the electric
  • the smoke generated by the wire assembly is delivered to the snorkel.
  • the inner side of the atomizing cover is provided with a sealing ring, which will be stored when the atomizing core and the oil storage space are assembled.
  • the vent pipe in the oil space is inserted into the atomization cover, so that the snorkel and the seal ring in the atomization cover are interference clamped.
  • the sealing ring is easily inserted when inserted into the atomizing cover, and the friction between the outer wall of the vent pipe and the sealing ring is small, and the sealing performance is poor, resulting in smoke.
  • the oil easily penetrates into the snorkel and the atomization cover, thereby causing the user to easily smoke the un-atomized smoke oil when smoking the smoke, thereby reducing the user experience of the electronic cigarette.
  • the invention provides an atomization assembly and an electronic cigarette, which can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization cover and the vent pipe from the interface between the atomization cover and the vent pipe.
  • the present invention provides an atomizing assembly for forming an electronic cigarette in combination with a battery assembly, wherein the atomizing assembly includes an oil storage jacket having opposite first and second ends, the first of the oil storage jacket a nozzle cover is disposed at the end, and an oil supply port is formed on the end surface of the second end; a vent pipe connected to the nozzle cover is disposed in the oil storage sleeve, and the oil storage sleeve and the snorkel are formed with a useful
  • An oil storage chamber for storing the oil, the end of the vent pipe remote from the nozzle cover is provided with an annular step disposed around a side wall of the vent pipe;
  • the atomizing core comprises an electric heating wire assembly for atomizing the tobacco oil, and is in the form of a hollow cylinder, one end is used for pressing and fixing the electric heating wire assembly and the other end is connected with the vent pipe to heat the electric heating
  • the atomized mist of the wire assembly is delivered to the atomizing cover in the vent tube, and the atomizing core is provided at one end of the venting tube with an electrical connection component electrically connected to the battery assembly and the electric heating wire assembly, respectively.
  • the atomizing core further includes a sealing member disposed at a position where the atomizing cover and the vent pipe are connected and sealingly connecting the atomizing cover and the vent pipe, the annular step and the sealing member The elastic seal abuts.
  • a convex ring is disposed on the inner side wall of the atomizing cover, the sealing member is annular, and an annular groove matching the convex ring of the atomizing cover is disposed on the outer side wall of the sealing member.
  • the sealing member and the atomizing cover are fixed to each other by a close fit of the convex ring and the annular groove; the inner side of the annular end surface of the end of the sealing member that is in contact with the vent pipe is further provided An annular limiting recess, the outer side wall of the vent pipe adjacent to one end of the atomizing cover is provided with the convex annular step, and the annular step and the limiting recess of the sealing member abut each other .
  • a diameter of one end of the vent pipe in contact with the atomizing cover is larger than a diameter of a remaining portion of the vent pipe, so that an inner side wall of the end of the vent pipe that is in contact with the atomizing cover is formed
  • the annular step; the sealing member is annular, and is nested in the vent pipe to be interference clamped with the inner side wall of the vent pipe, and is abutted against an annular step in the vent pipe, the atomization A cover is inserted into the vent tube to resist the seal.
  • an end of the oil storage sleeve adjacent to the nozzle cover is provided with a connecting post for detachably connecting with the nozzle cover, and an end of the vent pipe adjacent to the nozzle cover is inserted in the Connected inside the column.
  • an oil storage chamber communicating with the vent tube is disposed in the nozzle cover, and a cavity wall of the oil storage chamber is provided with an air outlet for discharging airflow to atomize the electric heating wire assembly.
  • the oil storage cavity wall is located at a periphery of the air outlet hole, and an annular boss for blocking the smoke oil is protruded toward a side of the air pipe.
  • An oil absorbing member made of an oil absorbing material is disposed in the oil storage chamber.
  • a connecting member for disassembling and connecting with the atomizing core is inserted into an end of the oil collecting sleeve away from the nozzle cover, and a connection between the connecting member and the atomizing core is provided with a thread.
  • Connection structure or snap connection structure is provided.
  • One end of the atomizing cover is sleeved on one end of the atomizing sleeve and is abutted on the heating wire assembly.
  • peripheral wall of the atomization sleeve is provided with the perforation that is in conduction with the hollow portion of the atomization sleeve;
  • an outer surface of the atomization sleeve is provided with a limiting protrusion that abuts against an end surface of the atomizing cover.
  • the invention also discloses an electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is the atomizing assembly according to any of the above.
  • the present invention has the following advantages:
  • the annular step since the outer side wall of the vent pipe adjacent to one end of the atomizing cover is provided with a convex annular step, since the annular step has a large area, the annular step and the limiting concave portion abut each other.
  • the snorkel does not scratch the seal, and the annular step of the snorkel and the convex ring of the atomizing cover and the seal do not move with each other, and the atomizing core is not removed from the oil storage sleeve for a long time.
  • FIG. 1 is a schematic structural view of an embodiment of an atomizing assembly of the present invention
  • FIG. 2 is a schematic cross-sectional structural view of the atomizing assembly of FIG. 1;
  • FIG. 3 is a schematic cross-sectional structural view of an atomizing core in the atomizing assembly shown in FIG. 2;
  • Figure 4 is an exploded view of the atomizing core shown in Figure 2;
  • Figure 5 is a schematic view showing the structure of a vent pipe and an atomizing core in the atomizing assembly of the present invention
  • FIG. 6 is a schematic cross-sectional structural view of the atomizing assembly of FIG. 1;
  • Figure 7 is a schematic view showing the structure of the vent pipe and the atomizing core in the atomizing assembly shown in Figure 6;
  • Figure 8 is a schematic cross-sectional view showing the nozzle cover of the atomizing assembly of the present invention.
  • the invention discloses an atomization assembly and an electronic cigarette, which can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization cover and the vent pipe from the interface between the atomization cover and the vent pipe.
  • FIG. 1 is a schematic structural view of an embodiment of an atomizing assembly according to the present invention
  • FIG. 2 is a cross-sectional structural view of the atomizing assembly of FIG. 1
  • the atomizing assembly shown in Figure 1 is used in combination with a battery pack (not shown) to form an electronic cigarette.
  • the atomizing assembly includes a nozzle cover 1, an oil reservoir 2, and an atomizing core 3.
  • the oil storage sleeve 2 includes opposite first and second ends, wherein the first end side is provided with a nozzle cover 1 and the second end end surface is formed with a fuel filler opening 21.
  • a vent pipe 22 communicating with the nozzle cover 1 is disposed in the oil sump 2, and an oil storage chamber 23 for storing the smoky oil is formed between the oil sump 2 and the snorkel 22.
  • An end of the vent pipe 22 remote from the nozzle cover 1 is provided with an annular step provided around a side wall of the vent pipe 22.
  • the oil storage sleeve 2 is made of a light transmissive material to facilitate the user to view the remaining amount of the oil in the oil storage chamber 23.
  • the atomizing core 3 is inserted into the oil storage sleeve 2 through the oil filling port 21 and is detachably disposed in the
  • the vent pipe 22 faces away from one end of the nozzle cover 1.
  • the outer peripheral wall of the atomizing core 3 located in the oil storage sleeve 2 is provided with a sealing ring 4 elastically abutting against the inner wall of the oil storage sleeve 2.
  • the atomizing core 3 includes a heating wire assembly 31 for atomizing the tobacco oil, an atomizing cover 32, an electrical connection assembly 33, and a sealing member 34.
  • the atomizing cover 32 has a hollow cylindrical shape, and one end is used for pressing and fixing the heating wire assembly 31 and the other end is connected with the vent pipe 22 to transfer the mist atomized by the heating wire assembly 31 to the Inside the vent tube 22.
  • the electrical connection assembly 33 is disposed at an end of the atomizing core 3 facing away from the vent tube 22, and is electrically connected to the battery assembly and the heating wire assembly 31, respectively.
  • a sealing member 34 is disposed at the junction of the atomizing cover 32 and the vent tube 22 for sealingly connecting the atomizing cover 32 with the vent tube 22, wherein the annular step of the vent tube 22 is The seal 34 is elastically sealed against.
  • the annular step since the outer side wall of the vent pipe adjacent to one end of the atomizing cover is provided with a convex annular step, since the annular step has a large area, the annular step and the limiting concave portion abut each other.
  • the snorkel does not scratch the seal, and the annular step of the snorkel and the convex ring of the atomizing cover and the seal do not move with each other, and the atomizing core is not removed from the oil storage sleeve for a long time.
  • the atomizing cover and the vent pipe are infiltrated into the atomizing cover and the vent pipe, thereby preventing the user from easily absorbing the un-atomized smoke oil when smoking the smoke.
  • FIG. 5 is a vent pipe and atomization in the atomizing assembly of the present invention. Schematic diagram of the structure of the core.
  • the inner side wall of the atomizing cover 32 is provided with a convex ring 321 .
  • the sealing member 34 is annular, and the outer side wall of the sealing member 34 is provided with an annular groove 341 matching the convex ring 321 of the atomizing cover 32, the sealing member 34 and the atomizing cover. 32 is fixed to each other by a close fit of the convex ring 321 and the annular groove 341.
  • An annular limiting recess 342 is further disposed on an inner side of the annular end surface of the end of the sealing member 34 that is in contact with the venting tube 22, and the venting tube 22 is adjacent to an outer sidewall of one end of the atomizing cover 32.
  • a raised annular step 221 (shown in FIG. 5) is provided, and the annular step 221 and the limiting recess 342 of the sealing member 34 abut each other.
  • the vent pipe is provided with a convex annular step near the outer side wall of one end of the atomizing cover. Since the annular step has a large area, the vent pipe does not scratch the sealing member when the annular step and the limiting recess portion abut each other, and the annular step of the vent pipe and the convex ring of the atomizing cover There is no mutual movement between the seal and the seal, and the frictional force between the annular step and the convex ring and the recess of the limit is not reduced in the long-term removal of the atomizing core from the oil storage sleeve, thereby avoiding the damage.
  • FIG. 6 is another schematic cross-sectional structural view of the atomizing assembly shown in FIG. Figure 7 is a schematic view showing the structure of the vent pipe and the atomizing core in the atomizing assembly shown in Figure 6.
  • FIG. 6 is another schematic cross-sectional structural view of the atomizing assembly shown in FIG. Figure 7 is a schematic view showing the structure of the vent pipe and the atomizing core in the atomizing assembly shown in Figure 6.
  • the diameter of the end 222 of the vent pipe 22 in contact with the atomizing cover 32 is larger than the diameter of the remaining portion of the vent pipe 22, such that the inner side wall of the end of the vent pipe 22 that is in contact with the atomizing cover 32
  • An annular step 223 is formed on the upper surface.
  • the sealing member 34 has an annular shape and is nested in the vent pipe 22 to be interference clamped with the inner side wall of the vent pipe 22 and abut against the annular step 223 in the vent pipe 22.
  • the atomizing cover 32 is inserted into the vent pipe to abut against the sealing member 34.
  • the annular sealing member 34 may have a diameter closer to one end of the nozzle cover than a diameter away from the end of the nozzle cover, so that the sealing is performed.
  • An annular step 343 is formed on the outer side wall of the piece that matches the annular step 223 in the vent tube 22. When the seal 34 is nested within the vent tube 22, the annular step 343 on the outer sidewall of the seal 34 abuts the annular step 223 in the vent tube 22.
  • the portion of the snorkel that abuts against the sealing member is an annular step, and the contact area is large, thereby avoiding the situation that the snorkel is scratched by the sealing member, and the sealing member is fixed on the annular step of the vent tube.
  • One end of the oil storage sleeve 2 near the nozzle cover 1 is provided with a connecting post 5 for connecting the oil storage sleeve 2 and the nozzle cover 1 , and the vent tube 22 is adjacent to the nozzle cover 1 The end is inserted into the connecting post 5.
  • the nozzle cover 1 and the connecting post 5 are detachably connected.
  • the nozzle cover 1 and the connecting post 5 are screwed together as an example, that is, the nozzle cover 1 is provided with an internal thread at a position for connecting with the connecting post 5, and the outer peripheral surface of the connecting post 5 is provided. An external thread that fits the internal thread.
  • the nozzle cover 1 can be provided with other connection structures, such as elastic snap-fit springs in the snap connection.
  • only the screw connection is taken as an example, and is not limited. For threaded connections.
  • the threaded connection structure and the snap connection structure of the embodiment can better disassemble the nozzle cover 1 and avoid the problems that the existing tensioning fit is easy to fall off.
  • the nozzle cover 1 is provided with an oil storage chamber 11 communicating with the vent tube 22.
  • the chamber wall of the oil storage chamber 11 is provided with an air outlet 12 for discharging airflow to atomize the heating wire assembly 31.
  • the nozzle cover 1 and the connecting post 5 are detachably connected, the nozzle cover 1 can be detached at a time to clean the liquid smoke remaining in the oil storage chamber to prevent the user from smoking the smoke liquid when smoking.
  • a fixing slot 51 is disposed in the axial direction of the connecting post 5 away from the end of the nozzle cover 1 .
  • One end of the venting tube 22 abuts and is fixed in the fixing slot 51 , and the connecting post 5 is disposed near the end of the nozzle cover 1 .
  • the 51-connected venting groove 52, the smoke is sequentially discharged through the vent pipe 22, the venting groove 52, and the oil storage chamber 11, and then discharged from the air outlet hole 12 for the user to suck.
  • the nozzle cover 1 and the connecting post 5 are preferably made of a metal material, which can prevent the nozzle cover 1 from falling off when the hard object such as teeth in the mouth is clamped on the connecting post 5, wherein
  • the metal may be a metal such as copper, iron or steel, and is not specifically limited herein.
  • the chamber wall of the oil storage chamber 11 is located at a periphery of the air outlet 12, and an annular boss 13 for blocking smoke oil is protruded toward a side of the air duct, or
  • An oil absorbing member 14 is disposed in the oil storage chamber 11, and the oil absorbing member is made of an oil absorbing material.
  • the above two schemes can also be used at the same time to better prevent the user from smoking the un-atomized smoke oil.
  • the atomizing core is detachably disposed at one end of the vent pipe facing away from the nozzle cover 1 in various configurations.
  • the structural modes will be described below with reference to FIGS. 2 and 3.
  • the atomization assembly further includes a connecting member 6 , and the connecting member 6 is inserted in the The oil storage sleeve 2 is away from one end of the nozzle cover 1 for detachable connection with the atomizing core 3.
  • a connection between the connecting member 6 and the atomizing core 3 is provided with a screw connection structure or a snap connection structure.
  • the connecting member 6 is screwed with the atomizing core 3, and the connecting member 6 is provided with an internal thread 61 at a position for connecting with the atomizing core 3.
  • the outer peripheral surface of the atomizing core is provided with the inner portion Threaded external thread structure (not labeled). If other detachable connecting structures are adopted between the connecting member 6 and the atomizing core 3, other connecting structures may be disposed on the connecting member 6, such as elastic snap-in elastic pieces in the snap connection, and only the thread is used in this embodiment.
  • the connection is described as an example and is not limited to the screw connection.
  • the structure of the atomizing core has various forms, and one of the structures of the atomizing core in the atomizing assembly of the present invention will be described below with reference to Figs. 3 and 4.
  • the two ends of the atomizing core are respectively detachably connected to the oil storage sleeve and the battery assembly (not shown).
  • the detachable connection structure may be a screw connection structure or a snap connection structure.
  • the atomization core and the atomization core The connection between the oil reservoir and the battery assembly is a threaded connection.
  • Figure 4 is an exploded view of the atomizing sleeve of Figure 3.
  • the atomizing core 3 further includes an atomizing sleeve 35.
  • the atomizing sleeve 35 includes a main body 350 of a substantially hollow cylindrical structure.
  • the main body 350 is provided with a mounting groove 351, a through hole 352, a limiting card table 353, an annular groove 354, a protrusion 356, a limiting protrusion 357 and a ring shape.
  • the mounting groove 351 is opened at one end of the main body 350 near the vent pipe 22 and extends toward a side away from the vent pipe 22.
  • the mounting groove 351 includes two, and the two mounting slots 351 are spaced apart from each other and communicate with the oil reservoir 23, and the heating wire assembly 31 is erected and fixed at the bottom of the two mounting slots 351.
  • the through hole 352 is disposed on the side wall of the main body 350 extending to the outside of the oil storage sleeve 2, and is electrically connected to the hollow portion of the atomization sleeve, and is mainly used for intake and removal of the smoke oil in the atomization sleeve. Since the perforation 352 is located outside the oil storage jacket 2, the airflow directly passes through the perforation 352 to enter the hollow portion of the atomization sleeve without generating noise.
  • the limiting card table 353 may be protruded on the outer peripheral wall of the main body 350, and the limiting card table 353 abuts the connecting member.
  • the side edge of the port of 6 is provided with a through hole 352 on the limit card table 353 to prevent the through hole 352 from being blocked during assembly.
  • a non-slip knurling (not labeled) may be provided on the limiting card table 353.
  • annular card slot 354 is disposed on the outer peripheral wall of the main body 350 in the oil storage sleeve 2, and the sealing ring 4 is fixed to the annular card slot 354.
  • the inner and elastic members abut against the inner wall of the oil storage sleeve 2 to achieve a sealing effect.
  • the main body 350 is provided with a protrusion 356 for supporting the heating wire assembly 31, one end of the protrusion 356 is fixed at the bottom of the mounting groove 351, and the other end is away from the main body 350. Extending in the axial direction. By providing the projections 356, it is possible to prevent the side walls of the supporting heating wire assembly 31 from being too thin to slide the heating wire assembly 31 into the hollow portion of the atomizing sleeve 35.
  • the atomizing cover 32 is sleeved on the atomizing sleeve 35 and is abutted on the heating wire assembly 31. Further, in order to prevent the atomizing cover 32 from excessively squeezing the heating wire assembly 31, a limiting protrusion 357 that abuts against the end surface of the atomizing cover 32 may be protruded from the main body 350.
  • the heating wire assembly 31 includes an oil guiding member 311 and an electric heating wire 312.
  • the oil guiding member 311 is made of an oil absorbing material and is fixed to the bottom of the mounting groove 351, and the two ends of the oil guiding member 311 are respectively extended to Inside the oil storage chamber 23.
  • the heating wire 312 is wound around the oil guiding member 311 and electrically connected to the battery assembly. Since the heating wire assembly 31 is a conventional means of the prior art, the specific structure thereof will not be described herein.
  • the hollow portion of the atomizing sleeve is also fixed with an electrical connection assembly 33 for electrical connection between the battery assembly and the heating wire assembly 31, respectively.
  • the electrical connection assembly 33 is secured to the annular chuck 358.
  • the annular chuck 358 is disposed at one end of the atomizing sleeve 35 for connection with the battery assembly, and one end of the annular chuck 358 is fixed on the inner side wall of the atomizing sleeve 35, and the other end extends toward the axis of the atomizing sleeve 35 and A central hole (not labeled) is formed, and the electrical connection assembly 33 is fixed at the center hole.
  • the atomizing sleeve 35 is an external electrode electrically connected to the battery assembly
  • the electrical connection assembly 33 includes an insulating member 331 that is sequentially embedded in the center hole from the outside to the inside and an inner electrode 332 that is electrically connected to the battery assembly.
  • the electrical connection component 33 can also be other conductive structures, for example, the atomization sleeve 35 is made of a non-conductive material, and the electrical connection component 33 includes the central hole sequentially embedded from the outside to the inside.
  • An external electrode electrically connected to the battery component, an insulating member, and an internal electrode electrically connected to the battery assembly.
  • the atomizing core 3 of the present application is not limited to the above structure, and may be other structures.
  • 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 atomization assembly includes an oil storage sleeve having opposite first ends and second ends, a first end of the oil storage sleeve is provided with a nozzle cover, and an end surface of the second end is formed with a fuel filler opening; a vent pipe is disposed in communication with the nozzle cover, and an oil storage cavity for storing the oil is formed between the oil storage sleeve and the vent pipe, and the vent pipe is disposed at an end away from the nozzle cover An annular step disposed around a side wall of the vent pipe;
  • the atomizing assembly further includes an atomizing core, the atomizing core is inserted into the oil storage sleeve through the fueling port, and is detachably disposed at an end of the vent pipe facing away from the nozzle cover, the mist
  • the outer peripheral wall of the chemical core located in the oil storage sleeve is provided with a sealing ring elastically abutting against the inner wall of the oil storage sleeve;
  • the atomizing core comprises an electric heating wire assembly for atomizing the tobacco oil, and is in the form of a hollow cylinder, one end is used for pressing and fixing the electric heating wire assembly and the other end is connected with the vent pipe to heat the electric heating
  • the atomized mist of the wire assembly is delivered to the atomizing cover in the vent tube, and the atomizing core is provided at one end of the venting tube with an electrical connection component electrically connected to the battery assembly and the electric heating wire assembly, respectively.
  • the atomizing core further includes a sealing member disposed at a position where the atomizing cover and the vent pipe are connected and sealingly connecting the atomizing cover and the vent pipe, the annular step and the sealing member The elastic seal abuts.
  • 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.

Abstract

L'invention concerne un élément d'atomisation et une cigarette électronique. L'élément d'atomisation comprend un manchon de stockage de liquide à vapoter (2). Un couvercle d'embout buccal (1) est disposé au niveau d'une première extrémité du manchon de stockage de liquide à vapoter (2) et une ouverture de remplissage de liquide à vapoter (21) est formée au niveau de la surface d'extrémité d'une seconde extrémité. Un tuyau de ventilation (22) en communication avec le couvercle d'embout buccal (1) est disposé à l'intérieur du manchon de stockage de liquide à vapoter (2). Une cavité de stockage de liquide à vapoter (23) utilisée pour stocker un liquide à vapoter est formée entre le manchon de stockage de liquide à vapoter (2) et le tuyau de ventilation (22). Des marches annulaires (221 et 223) entourant la paroi latérale du tuyau de ventilation (22) sont disposées au niveau d'une extrémité du tuyau de ventilation (22) à l'opposé du couvercle d'embout buccal (1). L'élément d'atomisation comprend également un noyau d'atomisation (3). Le noyau d'atomisation (3) est disposé au niveau d'une extrémité du tuyau de ventilation (22) orienté à l'opposé du couvercle d'embout buccal (1). Le noyau d'atomisation (3) comprend un couvercle d'atomisation (32) et un élément d'étanchéité (34) disposé au niveau de l'endroit où le couvercle d'atomisation (32) est raccordé au tuyau de ventilation (22) et utilisé pour raccorder hermétiquement le couvercle d'atomisation (32) au tuyau de ventilation (22). Les marches annulaires (221 et 223) viennent buter de manière flexible et hermétique contre l'élément d'étanchéité (34). L'utilisation de l'élément d'atomisation augmente la performance d'étanchéité de la cigarette électronique et empêche un utilisateur d'inhaler un liquide à vapoter non atomisé lorsqu'il inhale la fumée.
PCT/CN2014/089993 2014-10-31 2014-10-31 Élément d'atomisation et cigarette électronique WO2016065599A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201490001506.8U CN206629990U (zh) 2014-10-31 2014-10-31 雾化组件和电子烟
PCT/CN2014/089993 WO2016065599A1 (fr) 2014-10-31 2014-10-31 Élément d'atomisation et cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/089993 WO2016065599A1 (fr) 2014-10-31 2014-10-31 Élément d'atomisation et cigarette électronique

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WO2016065599A1 true WO2016065599A1 (fr) 2016-05-06

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CN (1) CN206629990U (fr)
WO (1) WO2016065599A1 (fr)

Cited By (20)

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USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
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US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
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