WO2016026104A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2016026104A1
WO2016026104A1 PCT/CN2014/084828 CN2014084828W WO2016026104A1 WO 2016026104 A1 WO2016026104 A1 WO 2016026104A1 CN 2014084828 W CN2014084828 W CN 2014084828W WO 2016026104 A1 WO2016026104 A1 WO 2016026104A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
atomizing
oil
electronic cigarette
assembly
Prior art date
Application number
PCT/CN2014/084828
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 CN201480080311.1A priority Critical patent/CN106659244B/zh
Priority to PCT/CN2014/084828 priority patent/WO2016026104A1/fr
Publication of WO2016026104A1 publication Critical patent/WO2016026104A1/fr

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Classifications

    • 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
    • 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

Definitions

  • the present invention relates to the field of electric heating products, and more particularly to an electronic cigarette.
  • the electronic cigarette on the market includes an atomizing component for atomizing the liquid smoke and a battery component for supplying power to the atomizing component.
  • the battery component supplies power to the heat generating component in the atomizing component, and the heat generating component generates heat.
  • the smoke liquid is atomized to achieve the effect of generating smoke.
  • the atomizing assembly of the prior art includes an oil cup assembly, a connecting sleeve and an atomizing core Wherein, the end of the atomizing core and the connecting sleeve is fixedly connected. Therefore, it is inconvenient to disassemble the atomizing core, and when the atomizing core is replaced, the connecting sleeve needs to be thrown away together with the atomizing core, thereby causing a high cost for replacing the atomizing core.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette that facilitates disassembly and replacement of the atomizing core and has a low replacement cost in order to solve the defects in the prior art.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: providing an electronic cigarette comprising an atomizing component and a battery component connected to each other, the atomizing component comprising a connecting sleeve, an atomizing core, and an oil cup assembly; the connecting sleeve and the atomizing core, respectively
  • the oil cup assembly and the battery assembly are detachably connected, and a lower electrode for electrically connecting with the battery assembly is disposed in the connection sleeve;
  • the oil cup assembly includes an oil storage sleeve, and the oil storage sleeve is located a vent pipe disposed in the axial direction of the oil storage jacket and a mouthpiece disposed at one end of the oil storage jacket, the oil storage jacket and the vent pipe enclosing an oil storage chamber for storing the oil smoke
  • the vent tube encloses an air flow passage for supplying airflow to the mouthpiece;
  • the atomizing core is disposed in the oil storage chamber, and the atomizing core adopts a
  • the atomizing core further includes at least one first sealing ring for preventing the smoke oil from flowing out of the oil storage chamber along a gap between the atomizing sleeve and the connecting sleeve
  • the outer circumferential surface of the atomization sleeve is provided with at least one first sealing groove for mounting the first sealing ring.
  • the heating wire assembly includes an oil guiding rope abutting the smoke oil latching member and Winding a heating wire fixed to the oil guiding rope, the oil guiding rope is for conducting the smoke oil obtained from the smoke oil latching member for heating and atomizing the heating wire.
  • the heating wire assembly further includes a sleeve located in the atomization sleeve and sleeved on the inner electrode a fiberglass tube having a mounting hole through which the oil guiding rope passes, and the heating wire is wound around the oil guiding rope located in the fiberglass tube.
  • the atomizing cover is provided with a first venting hole penetrating the atomizing cover, and the first venting hole is respectively connected with the atomizing sleeve and the venting tube .
  • a second venting hole penetrating the sealing sleeve is disposed on the sealing sleeve, the sealing sleeve is inserted on the atomizing cover, the second venting hole and the venting tube and the first venting hole Connected.
  • a decorative sleeve made of a metal material is further included, the decorative sleeve is detachably connected to the connecting sleeve, and the decorative sleeve is wrapped around the connecting sleeve and the oil cup a connecting portion of the assembly; the oil reservoir is clamped and fixed in a gap formed between the decorative sleeve and the connecting sleeve.
  • the oil storage sleeve is provided with a notch near one end of the connecting sleeve, and the thickness of the oil storage sleeve at the notch is suitable for the thickness of the decorative sleeve Providing to ensure that when the decorative cover is wrapped around the connecting portion of the connecting sleeve and the oil cup assembly, the decorative sleeve is received in the recess to flatten the outer peripheral surface of the electronic cigarette.
  • At least two second sealing rings for preventing the smoke oil in the oil reservoir from flowing out of the oil cup assembly are disposed between the connecting sleeve and the oil cup assembly
  • the connecting sleeve is provided with at least two second sealing grooves for accommodating the second sealing ring on an outer circumferential surface of the connecting portion connected to the oil cup assembly.
  • the connecting sleeve and the atomizing sleeve are made of a conductive material or a surface is provided with a conductive layer, and when the battery component supplies power to the atomizing component, the connecting sleeve is respectively Electrically connecting with the battery assembly and the atomizing sleeve, the lower electrode is electrically connected to the battery assembly and the inner electrode, respectively; a first insulating sleeve is disposed between the connecting sleeve and the lower electrode, The first insulating sleeve electrically isolates the connecting sleeve from the lower electrode; a second insulating sleeve is disposed between the atomizing sleeve and the inner electrode, and the second insulating sleeve makes the atomizing sleeve Is electrically isolated from the inner electrode.
  • the connecting sleeve has a mounting through hole penetrating through itself, the mounting through hole is stepped and reduced in diameter in an axial direction pointing to the mouthpiece; the first insulating sleeve is inserted And in the mounting through hole and between the connecting sleeve and the lower electrode.
  • the inner peripheral surface of the atomizing sleeve protrudes inwardly to form a fixing boss, and the second insulating sleeve is provided with a fixing groove for engaging with the fixing boss;
  • the second insulating sleeve is inserted into the atomization sleeve, and the inner electrode is inserted and fixed in the second insulating sleeve.
  • a guide sleeve sleeved on the lower electrode is further disposed between the lower electrode and the first insulating sleeve, and the guide sleeve has a guiding through hole extending through itself
  • An elastic member received in the guiding through hole; the guiding sleeve is provided with a baffle at an end away from the atomizing core, and one end of the elastic member abuts against the baffle, the elastic member The other end is elastically abutted with the lower electrode; the elastic member is in a compressed state to ensure that the lower electrode is in abutment with the inner electrode.
  • the guide sleeve is disposed at an end adjacent to the atomizing core with a limiting boss movably connected to the lower electrode for limiting the lower electrode along the guiding sleeve The distance moved.
  • the cigarette oil latching member uses a non-woven fabric or a storage cotton wool.
  • the oil storage jacket is a transparent body.
  • the outer wall surface of the atomization sleeve is provided with a rubbing pattern.
  • the atomizing core in the present invention is not fixedly connected to the connecting sleeve as in the prior art, but is directly and detachably and detachably Plug in the end of the connector sleeve.
  • the user needs to disassemble the atomizing core, the user needs to first detach the oil cup assembly and the connecting sleeve, and then the atomizing core can be directly pulled out from the connecting sleeve, and no other auxiliary tools are needed, which not only simplifies the disassembly and assembly of the mist.
  • the step of refining the core also greatly reduces the time lost during the disassembly and assembly process, and the replacement cost is low, and the method of tightening and fitting can better seal the smoke oil, thereby avoiding the easy generation of smoke oil through the connection manner of threads and the like. Problems such as leaks in the lines and easy misplacement overcome problems that have not been easily solved for a long time.
  • the two ends of the atomizing core are elastically abutted with the oil cup assembly and the lower electrode, respectively, and are clamped and fixed by the oil cup assembly and the lower electrode, and the elastic clamping fixing manner can serve as a buffering function to enhance the atomizing core.
  • the anti-seismic ability also seals the smoke oil well and prevents the smoke oil from leaking.
  • the outer wall surface of the atomizing sleeve is provided with a rubbing pattern for enhancing the friction between the atomizing core and the human hand when the user pulls out the atomizing core, thereby further facilitating the disassembly and assembly of the atomizing core.
  • the first sealing ring and the second sealing ring can effectively prevent the smoke oil in the oil storage chamber from flowing out of the oil cup assembly, thereby increasing the sealing ability of the oil.
  • the decorative sleeve made of metal material can enhance the reliability when it is screwed to the connecting sleeve, and can improve the service life of the electronic cigarette.
  • FIG. 1 is a schematic structural view of an atomizing assembly of an electronic cigarette according to a first preferred embodiment of the present invention
  • Figure 2 is a perspective exploded view of the atomizing assembly of the electronic cigarette of Figure 1;
  • Figure 3 is a perspective view of the atomizing core of Figure 1;
  • Figure 4 is a cross-sectional view of the atomizing core of Figure 1;
  • FIG. 5 is a schematic structural view of an atomizing assembly of an electronic cigarette according to a second preferred embodiment of the present invention.
  • FIG. 6 is a schematic structural view of an atomization assembly of an electronic cigarette according to a third preferred embodiment of the present invention.
  • Figure 7 is a perspective view of the atomizing core of Figure 6;
  • Figure 8 is a perspective exploded view of the atomizing assembly of the electronic cigarette of Figure 6.
  • the invention provides an electronic cigarette comprising an atomizing component and a battery component (not shown) connected to each other, wherein the battery component comprises a battery for powering the atomizing component, and is used for controlling the working state of the atomizing component.
  • Control circuit board, battery electrode for electrically connecting with the atomizing component, and battery cover for accommodating the battery, the control circuit board and the battery electrode, since the related structure and arrangement of the battery component in the present application belong to the prior art, I will not repeat them here.
  • Embodiment 1 Please refer to Figure 1, combined with Figure 2, Figure 3 and Figure 4.
  • the atomizing assembly in this embodiment comprises a connecting sleeve 1, an atomizing core 2 and an oil cup assembly 3, and the connecting sleeve 1 and the atomizing core 2, respectively
  • the oil cup assembly 3 is detachably connected to the battery pack.
  • the connecting sleeve 1 has a mounting through hole 13 penetrating through itself, and the mounting through hole 13 is stepped down in the axial direction thereof, and the through hole 13 is installed.
  • the inner wall of one end is provided with a threaded structure for detachable connection with the battery assembly, and a lower electrode 11 and a first insulating sleeve 15 for abutting with electrodes in the battery assembly for electrical connection are provided.
  • the connecting sleeve 1 is made of a conductive material or has a conductive layer on the surface, and can be directly connected as an electrode to the battery component and the atomizing component, so the first insulating sleeve 15 Between the connecting sleeve 1 and the lower electrode 11, the connecting sleeve 1 is electrically isolated from the lower electrode 11.
  • the oil cup assembly 3 includes an oil storage jacket 31, a vent pipe 32, and a mouthpiece 34, and the vent pipe 32 is located in the oil storage jacket 31.
  • the cigarette holder 34 is disposed at an end of the oil storage jacket 31 away from the battery assembly, and in the present embodiment, the cigarette holder 34 and the oil reservoir 31
  • the cigarette holder 34 and the oil storage sleeve 31 may be detachably connected, and are not specifically limited herein.
  • the oil jacket 31 and the vent pipe 32 are both sleeve-like structures, and both are provided with a mouthpiece 34 One end is connected to enclose an oil reservoir 33 for storing the soot oil.
  • the vent pipe 32 encloses an air flow passage for the airflow to the mouthpiece 34, the mouthpiece 34 It is a hollow tubular structure that communicates with the air flow passage.
  • the oil reservoir 31, the vent tube 32 and the mouthpiece 34 are integrally formed.
  • the oil storage sleeve 31 is a transparent body made of a material such as plastic, so that the oil storage chamber can be better viewed. The remaining amount of smoke oil in order to add smoke oil in time when the smoke oil is used up.
  • the atomizing core 2 located in the oil reservoir 33 has one end inserted in the mounting through hole 13 to detachably fix the atomizing core 2 to the connecting sleeve 1; the other end of the atomizing core 2 is sealed against the vent pipe 32.
  • the atomizing core 2 is no longer fixedly connected to the connecting sleeve 1 as in the prior art, but is directly inserted into the connecting sleeve by means of a tension fit.
  • the atomizing core 2 includes an atomizing sleeve 21, and a heating wire assembly 22 accommodated in the atomizing sleeve 21 for preventing the smoke oil from entering the atomizing sleeve 21
  • the atomizing sleeve 21 is made of a conductive material or has a conductive layer on its surface, and is directly inserted into the connecting sleeve 1 to make the atomizing sleeve 21 It can be electrically connected to the connecting sleeve 1 and the heating wire assembly 22 as electrodes, respectively. Therefore, the second insulating sleeve 26 disposed between the atomizing sleeve 21 and the inner electrode 29 causes the atomizing sleeve 21 and the inner electrode 29 Electrically isolated.
  • the inner circumferential surface of the atomizing sleeve 21 protrudes inwardly to form a fixing boss 212, and the second insulating sleeve 26 is provided with a fixing boss 212.
  • the fixing groove 261 of the snap connection; the second insulating sleeve 26 is inserted into the atomizing sleeve 21, and the inner electrode 29 is inserted and fixed in the second insulating sleeve 26.
  • the connecting sleeve 1 When the battery assembly supplies power to the atomizing assembly, the connecting sleeve 1 is electrically connected to the battery assembly and the atomizing sleeve 21, respectively, and the lower electrode 11
  • the battery assembly and the inner electrode 29 are electrically connected to each other, and the atomizing sleeve 21 and the inner electrode 29 are electrically connected to the heating wire assembly 22, respectively.
  • the heating wire assembly 22 includes an oil guiding rope 221 abutting against the smoke oil latching member 25, and a heating wire wound around the oil guiding rope 221 222 and a fiberglass tube 223 that is sleeved on the inner electrode 29.
  • the oil guiding rope 221 is made of an oil absorbing material for conducting the tobacco oil obtained from the smoke oil latching member 25 for supplying the heating wire 222 Heating and atomizing;
  • the fiberglass tube 223 is located in the atomizing sleeve 21, and the mounting hole 224 through which the oil guiding rope 221 passes is opened, and the oil guiding rope 221 is located in the glass fiber tube 223
  • a heating wire 222 is wound around the inner portion.
  • the smoke oil latching member 25 is preferably made of an oil absorbing material such as a non-woven fabric or a storage cotton, and the smoke oil latching member 25 is sleeved on the atomizing sleeve 21
  • the inside of the atomization sleeve 21 is in contact with the inner circumferential surface of the atomization sleeve 21, and the atomization sleeve 21 is provided with an oil guiding hole 211 communicating with the oil reservoir 33 for discharging the oil reservoir chamber through the oil guiding hole 211.
  • the internal oil is delivered to the heating wire assembly 22 for atomization.
  • the smoke oil latching member 25 prevents the oil guiding hole 211 from directly flowing into the atomizing sleeve 21 through the oil guiding hole 211.
  • the oil reservoir 33 The oil in the oil penetrates into the soot latch 25 through the oil guiding hole 211 and is transmitted to the heating wire assembly 22 through the soot latch 25 .
  • the atomizing cover 23 is disposed on one end of the atomizing sleeve 21 near the vent pipe 32, and the atomizing cover 23 is provided with a first venting hole penetrating through itself. 231.
  • the first vent hole 231 is in communication with the atomizing sleeve 21 and the vent tube 32, respectively.
  • the sealing sleeve 24 is located between the atomizing cover 23 and the vent pipe 32; the sealing sleeve 24 and the vent pipe 32 at the end of the atomizing core 2 Elastically abutting, the inner electrode 29 at the other end of the atomizing core 2 abuts against the lower electrode 11.
  • the sealing sleeve 24 is provided with a second venting hole 241 extending through itself, and the sealing sleeve 24 is inserted into the atomizing cover 23, the second vent 241 communicates with the vent pipe 32 and the first vent 231 for the passage of the atomized smoke.
  • the atomizing core 2 further includes at least one for preventing the oil from flowing out of the oil reservoir chamber along the gap between the atomizing sleeve 21 and the connecting sleeve 1
  • the first sealing ring 27 has at least one first sealing groove 28 for mounting the first sealing ring 27 on the outer circumferential surface of the atomizing sleeve 21.
  • the oil cup assembly 3 is detachably connected to the connecting sleeve 1 by the decorative sleeve 4, and the decorative sleeve 4
  • the decorative sleeve 4 is made of a hard material such as metal
  • the decorative sleeve 4 is provided with an internal thread structure for detachably connecting with the connecting sleeve 1.
  • the connecting sleeve 1 is also correspondingly provided with a matching external thread structure.
  • Decorative cover 4 It is wrapped in the connection part of the connecting sleeve 1 and the oil cup assembly 3, and the oil storage sleeve 31 of the oil cup assembly 3 is clamped and fixed in the gap between the decorative sleeve 4 and the connecting sleeve 1.
  • the detachable connection between the oil cup assembly 3 and the connecting sleeve 1 can also be a direct threaded connection, a snap-fit connection, and the like, which are not specifically limited herein.
  • the oil storage sleeve 31 is provided with a notch at one end near the connecting sleeve 1, and the thickness of the oil storage sleeve 31 at the notch and the decorative sleeve 4
  • the thickness is adapted to ensure that when the decorative sleeve 4 is wrapped around the joint of the sleeve 1 and the oil cup assembly 3, the decorative sleeve 4 is housed in the recess to make the outer peripheral surface of the electronic cigarette flat and beautiful.
  • Decorative sleeve made of metal material 4 It can enhance the reliability when it is screwed to the sleeve 1, and can improve the service life of the electronic cigarette.
  • At least two second sealing rings are provided between the connecting sleeve 1 and the oil cup assembly 3 for preventing the oil in the oil reservoir 33 from flowing out of the oil cup assembly 3 5, connecting sleeve 1 At least two second sealing grooves 12 for accommodating the second sealing ring 5 are opened on the outer peripheral surface of the connecting portion connected to the oil cup assembly 3.
  • the mouthpiece 34 of the oil cup assembly 3 allows the user to smoke the atomized mist, and at the same time, the oil reservoir 33 in the oil cup assembly 3 It can be used to store smoke oil. This setting can shorten the length of the electronic cigarette and is convenient for users to carry. After the smoke oil is used up, the connecting sleeve 1 can be removed, and the oil is added to the oil storage chamber 33 to increase the use time of the electronic cigarette.
  • the oil cup assembly 3 and the connecting sleeve 1 are detachably connected to each other through the decorative sleeve 4, directly through the connecting sleeve 1 and the oil cup assembly 2 Clamping the fixed atomizing core 2 makes it easier to disassemble the atomizing core 2 .
  • This disassembly process only needs to remove the atomizing core 2 directly from the connecting sleeve 1 after the connecting sleeve 1 and the oil cup assembly 3 are disassembled. Pull it out.
  • Embodiment 2 Please refer to Figure 5.
  • This embodiment differs from the first embodiment in that the lower electrode 11 and the inner electrode 29 are elastically abutted to improve the electrical conductivity; further, the atomizing core 2
  • the two ends are elastically abutted with the oil cup assembly 3 and the lower electrode 11, respectively, and are clamped and fixed by the oil cup assembly 3 and the lower electrode 11, and the elastic clamping and fixing manner can serve as a buffering function to enhance the atomizing core 2 The ability to withstand earthquakes.
  • a guiding sleeve 14 sleeved on the lower electrode 11 is further disposed between the lower electrode 11 and the first insulating sleeve 15 , and the guiding sleeve 14 has a guide through hole 141 penetrating therethrough and an elastic member 142 received in the guide through hole 141.
  • the guide sleeve 14 protrudes inwardly from the inner wall of the end away from the atomizing core 2 for forming the elastic member 142
  • a positioning annular baffle 143, one end of the elastic member 142 abuts against the baffle 143, and the other end of which elastically abuts against the lower electrode 11.
  • the elastic member 142 is maintained in a compressed state to ensure that the lower electrode 11 abuts against the inner electrode 29 to clamp the fixed atomizing core 2 .
  • the elastic member 142 may be a common elastic member such as a spring or an elastic rubber pad.
  • the guide sleeve 14 protrudes inwardly from the inner wall of the end adjacent to the atomizing core 2 to form the lower electrode 11
  • the ring-shaped limiting boss 144 which is matched and movably connected, that is, the outer diameter of the lower electrode 11 is close to the inner diameter of the limiting boss 11, for avoiding the lower electrode 11 along the guiding sleeve 14
  • the shaking occurs at the time of movement and the distance by which the lower electrode 11 moves along the guide sleeve 14 is restricted, and the reliability and stability of electrical connection between the lower electrode 11 and the inner electrode 29 are improved.
  • Embodiment 3 Please refer to Figure 6 and Figure 7 and Figure 8.
  • the present embodiment differs from the first and second embodiments in that the outer wall surface of the atomizing sleeve 21 is near one end of the oil cup assembly 3 or the entire atomizing sleeve 21
  • the outer wall surface is provided with a rubbing pattern 213 for enhancing the friction between the atomizing core 2 and the human hand when the user pulls out the atomizing core 2, thereby further facilitating the disassembly and assembly of the atomizing core 2.
  • the atomizing core 2 in the present invention is not fixedly connected to the connecting sleeve 1 as in the prior art, but is directly connected by a tension fit Plug in the end of the connector sleeve 1.
  • the detachment of the oil cup assembly 3 and the connecting sleeve 1 is first required, and then the atomizing core 2 is removed from the connecting sleeve 1 It can be pulled out directly, and no other auxiliary tools are needed, which not only simplifies the disassembly and assembly of the atomizing core 2
  • the steps also greatly reduce the time lost in the disassembly process, and the method of tightening and fitting can better seal the smoke oil, avoiding the leakage of the smoke oil from the grain and the easy dislocation by the connection method such as the thread. problem.
  • Both ends of the atomizing core 2 are elastically abutted with the oil cup assembly 3 and the lower electrode 11, respectively, and are replaced by the oil cup assembly 3 and the lower electrode 11
  • the fixing method of the elastic clamping can play a buffering role, enhance the seismic resistance of the atomizing core 2, better seal the smoke oil, and prevent the leakage of the oil.
  • the outer wall surface of the atomizing sleeve 21 is provided with a rubbing pattern 213 for reinforcing the atomizing core 2 when the user pulls out the atomizing core 2
  • the friction between the hand and the hand makes it easier to disassemble the atomizing core 2 .
  • the first seal ring 27 and the second seal ring 5 can effectively prevent the smoke oil in the oil reservoir chamber 33 from flowing out of the oil cup assembly 3 Increase the sealing ability of smoke oil.
  • Decorative sleeves made of metal material can be reinforced with connecting sleeves 1 The reliability of the threaded connection can increase the service life of the electronic cigarette.

Abstract

La présente invention concerne une cigarette électronique comprenant un élément d'atomisation et un élément de batterie reliés ensemble. L'élément d'atomisation comprend un manchon de raccordement (1), un noyau d'atomisation (2), et un élément de cupule (3) e-liquide. Une électrode inférieure (11) utilisée pour le raccordement à l'élément de batterie est agencée dans le manchon de raccordement (1). L'élément e-liquide comprend un manchon (31) de stockage de e-liquide et un tuyau de ventilation (32). Le manchon (31) de stockage de l'e-liquide et le tuyau d'aération (32) sont constitués de manière à former une cavité de stockage de e-liquide (33) utilisée pour stocker un e-liquide. Le noyau d'atomisation (2) est prévu à l'intérieur de la cavité de stockage de l'e-liquide (33) et est inséré de manière détachable au niveau d'une extrémité du manchon de raccordement (1). Le noyau d'atomisation (2) comprend un manchon d'atomisation (21) un élément (22) de fil électrique chauffant, un couvercle d'atomisation (23), un manchon d'étanchéité (24) et une électrode interne (29). La cigarette électronique de la présente invention permet d'assembler/de désassembler et de remplacer le noyau d'atomisation de manière pratique par un utilisateur, de réduire les coûts de remplacement, et d'améliorer l'étanchéité du joint pour l'e-liquide.
PCT/CN2014/084828 2014-08-20 2014-08-20 Cigarette électronique WO2016026104A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201480080311.1A CN106659244B (zh) 2014-08-20 2014-08-20 电子烟
PCT/CN2014/084828 WO2016026104A1 (fr) 2014-08-20 2014-08-20 Cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/084828 WO2016026104A1 (fr) 2014-08-20 2014-08-20 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2016026104A1 true WO2016026104A1 (fr) 2016-02-25

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Country Status (2)

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CN (1) CN106659244B (fr)
WO (1) WO2016026104A1 (fr)

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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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