WO2014146232A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2014146232A1
WO2014146232A1 PCT/CN2013/072814 CN2013072814W WO2014146232A1 WO 2014146232 A1 WO2014146232 A1 WO 2014146232A1 CN 2013072814 W CN2013072814 W CN 2013072814W WO 2014146232 A1 WO2014146232 A1 WO 2014146232A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
electronic cigarette
pole
suction
outer casing
Prior art date
Application number
PCT/CN2013/072814
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to US14/123,515 priority Critical patent/US20150128970A1/en
Priority to PCT/CN2013/072814 priority patent/WO2014146232A1/fr
Priority to CN201390000121.5U priority patent/CN204048023U/zh
Publication of WO2014146232A1 publication Critical patent/WO2014146232A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • A24F40/485Valves; Apertures
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarettes.
  • the existing electronic cigarette generally comprises an outer casing, the outer casing is made of a hard material to ensure the overall strength thereof, and a tobacco liquid cup for accommodating the liquid smoke is provided in the outer casing, and the atomization of the liquid smoke is converted into smoke.
  • An atomizer and a storage power source that supplies power to the atomizer.
  • a soft layer is generally provided on the hard outer casing, but a soft layer is too thin, and the hand feeling and taste are used when using the electronic cigarette. not good too.
  • the liquid cup is provided with a cup holder, an atomizing seat and the like, the internal structure thereof is complicated, which results in time-consuming and inconvenient assembly.
  • the present invention provides an electronic cigarette comprising an outer casing, wherein the outer side of the outer casing is further provided with at least two soft layers covering the outer casing, and the outer casing is provided with a liquid smoke for storing the liquid smoke.
  • a liquid storage component an atomizer for converting atomization of the liquid smoke into smoke, and a power storage device, and one end of the outer casing is provided with a soft nozzle cover for sucking by the smoker, wherein the outer casing is further provided with a liquid-repellent component.
  • the liquid storage component is received and fixed in an enclosed space defined by the nozzle cover, a part of the outer casing and the liquid-repellent component, and the inner wall of the liquid storage component is provided with a conduit for supporting the liquid storage component, and the conduit respectively In communication with the nozzle cover and the liquid barrier member, the atomizer is supported and fixed to the catheter.
  • the atomizer comprises a heating wire, a liquid guiding member supporting the heating wire, and a control plate for controlling the operation of the heating wire, the heating wire is wound around the liquid guiding member;
  • the positive and negative electrodes of the wire pass through the liquid blocking member and are connected to corresponding electrodes on the control board.
  • the conduit is a hollow circular tube having a middle through hole
  • the tube is provided with a card slot extending through the tube wall for supporting and fixing the liquid guiding member, the liquid guiding member spanning the conduit And the two ends thereof respectively pass through the card slot and abut against the liquid storage component to absorb the smoke liquid for atomization of the heating wire.
  • a middle portion of the nozzle cover and a middle portion of the liquid-repellent member are respectively provided with a vent hole, and the middle through-hole of the conduit and the vent hole of the nozzle cover and the vent hole of the liquid-permeable member respectively Connected.
  • the liquid storage component is a medium-passing cylinder structure, which is sleeved on the outer side of the conduit and is supported by the outer wall of the conduit, and the two ends of the liquid storage component are respectively connected with the nozzle cover and The liquid blocking member abuts, and the inner side wall of the liquid storage member abuts against the liquid guiding member.
  • a middle portion of the nozzle cover is provided with a plug post that is inserted into the conduit.
  • the soft layer is two layers.
  • the soft layer is made of any one of the following insulating materials: polyterephthalic plastic, ethylene-vinyl acetate copolymer or polyvinyl chloride.
  • the electronic cigarette is a split type electronic cigarette, which comprises a connecting rod and a power rod connected to each other, the suction rod comprises a cylindrical suction tube as a suction rod outer casing, and one end of the suction tube is provided with suction.
  • a mouthpiece having a first connector for connecting to the power pole, the nozzle cover being inserted on an inner wall of the suction cylinder; and a connecting end of the suction rod and the power pole a first connector
  • the first connector includes a first base body and a first pole, respectively, as two connection electrodes of the first connector, and the first base body is also the liquid-distributing component
  • the first body a first insulating sleeve for insulation isolation is disposed between the first pole and the first pole, and the first pole is inserted into the middle of the first seat by the first insulating sleeve, the first seat, the nozzle cover and the suction tube
  • a portion of the enclosure together forms a closed space for receiving the liquid storage member, and the first body and the nozzle cover are fixed to the inner wall of the suction cylinder at a distance and at a distance.
  • a middle through hole is formed in a middle portion of the first pole, and a first pole is inserted into the conduit to communicate with the conduit.
  • one end of the power rod connected to the suction rod is provided with a second connector connected to the first connector
  • the second connector includes two connection electrodes as the second connector a second body and a second pole
  • a second insulating sleeve for insulation isolation is disposed between the second body and the second pole
  • the second pole is inserted into the second seat by means of the second insulating sleeve a second body and a second pole are respectively connected to the positive and negative electrodes of the battery;
  • the first body and the second body are screwed to abut the first body and the second body And the first pole and the second pole abut.
  • the electronic cigarette is an integrated electronic cigarette
  • the outer casing is a unitary housing
  • the electronic cigarette is further provided with a liquid-shielding seat as the liquid-repellent member, the liquid-shielding seat is fastened and fixed on the inner wall of the outer casing by using the outer side wall thereof, and the middle portion of the liquid-shielding seat is provided for
  • the plug-in plug of the catheter is also provided with an axial through hole in the middle of the plug post.
  • the present invention has the following beneficial effects: First, the outer side of the outer casing of the electronic cigarette is provided with at least two soft layers to increase the softness of the electronic cigarette, and the electronic cigarette has good grip and sucking. The feel and taste. Furthermore, the nozzle cover of the electronic cigarette, the liquid-repellent member and a part of the outer casing together form a closed space for storing the liquid smoke, instead of the conventional liquid-liquid cup, the liquid storage member is accommodated in the closed space, and the internal structure thereof is simple. It also makes the assembly of electronic cigarettes convenient and fast.
  • 1 is a front view of an electronic cigarette according to a first embodiment of the present invention.
  • 2 is a cross-sectional view of a suction rod of an electronic cigarette according to a first embodiment of the present invention.
  • FIG 3 is an exploded view of a suction rod of an electronic cigarette according to a first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view showing a power supply rod of an electronic cigarette according to a first embodiment of the present invention.
  • FIG. 5 is a front view of an electronic cigarette according to a first embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of an electronic cigarette according to a second embodiment of the present invention.
  • a first embodiment of the present invention provides an electronic cigarette 100.
  • the electronic cigarette 100 is a split type electronic cigarette, and includes a suction rod 90 and a power rod 91. The two are combined by a screw connection. Form one.
  • the outer casing of the electronic cigarette is composed of a suction cylinder 1 as a casing of the suction rod 90 and a sleeve 910 as a casing of the power supply rod 91 which will be described later.
  • a connecting end of the suction rod 90 that is butted against the power rod 91 is provided with a first connector 5, and a connecting end of the power rod 91 that abuts the suction rod 90 is provided with a second connector 6.
  • the direction shown in FIG. 1 is taken as the standard in this embodiment.
  • the electronic cigarette suction rod 90 includes a suction tube 1 having a cylindrical structure in a middle passage, and a mist for atomizing the tobacco liquid into smoke.
  • the nozzle cover 33 and the first connector 5 are respectively attached to both ends of the suction cylinder 1, and the atomizer 21 and the liquid storage member 37 are located inside the suction cylinder 1.
  • the material of the suction cup 1 is made of any of the following materials having the required hardness: metal, plastic or ceramic.
  • the first connector 5 includes a first base 51, a first pole 53 and a first insulating sleeve 54.
  • the first pole 53 has a vent hole in the middle.
  • the first pole 53 is sleeved and fixed in the first insulating sleeve 54.
  • the first pole 53 is inserted into the middle of the first base 51 by means of the first insulating sleeve 54, the first pole 53 and the first An insulating sleeve 54 constitutes the first pole assembly.
  • the first base 51 and the first pole 53 serve as two connecting electrodes of the first connector 5, respectively.
  • the first seat body 51 has a shape adapted to the suction cylinder 1, and is inserted into and fixed to the suction cylinder 1 and abuts against the liquid storage member 37.
  • An atomizing device for atomizing the liquid smoke into smoke is provided in the outer casing of the electronic cigarette 100, and the atomizer 21 is a part of the atomizing device.
  • the atomizing device further includes a control board 22 and a control board support 23 for controlling the operation of the atomizing unit 21, and the control board 22 is placed in the control board holder 23.
  • the atomizer 21 includes a heating wire 211 and a liquid guiding member 212 for absorbing the tobacco liquid and supporting the heating wire 211.
  • the heating wire 211 is wound around the liquid guiding member 212, and the liquid guiding member 212 can absorb and
  • the soot liquid can be stored by glass fiber or a material having liquid absorption and liquid storage properties such as cotton material.
  • the liquid guiding member 212 is housed and fixed on the catheter 35 to be described later, and the two ends of the heating wire 211 are respectively
  • the first base body 51 and the first pole 53 are connected to each other, and are electrically connected to the positive electrode and the negative electrode of the power storage source 918 in the power supply rod 91.
  • the atomizer 21 is disposed in the suction tube 1, and the control board 22 and the control board support 23 are disposed in the power rod 91.
  • the control board 22 is provided with a micro pneumatic switch to control the circuit to be turned on.
  • the heating wire 211 is started to work.
  • the first seat body 51, the nozzle cover 33 and a portion of the suction tube 1 together form a closed space similar to a conventional liquid smoke cup for the smoke liquid.
  • the first body 51 and the nozzle cover 33 are fixed to the inner wall of the suction tube 1 at a distance from each other, and the first base body 51 is for preventing the smoke liquid in the liquid storage member 37 from leaking from the closed space.
  • a liquid storage member 37 for storing the liquid smoke and a conduit 35 for supporting the liquid storage member are disposed in the closed space, and the liquid storage member 37 is sleeved and supported outside the conduit 35 and located at the first seat body 51 and the nozzle cover Between 33, both ends of the liquid storage member 37 are axially fixed to the first base body 51 and the nozzle cover 33, respectively.
  • the nozzle cover 33 is inserted into the suction tube 1 and is fastened to the inner wall of the suction tube 1 by the outer side wall thereof, and the middle portion of the nozzle cover 33 is disposed at the middle of the suction tube 35.
  • the insertion post has a vent hole extending through the axial direction in the middle of the plug post, and an annular inner cavity for accommodating the liquid storage member is formed between the plug post and the side wall of the nozzle cover.
  • the conduit 35 is used to support the liquid storage component 37, and is used to support the liquid guiding component 212, and is also used as a smoke generated by the atomizer 2 after being atomized by the atomizer 2
  • the conduit 35 is a hollow circular tube having a medium through hole, and can be made of a plastic or fiber material, such as a fiberglass tube, which includes a top portion and a bottom portion, and the top portion thereof is connected to the insertion post of the nozzle cover 33.
  • the bottom portion is in contact with the first insulating sleeve 54 and is sleeved and fixed on the first pole 53. That is, the first pole 53 is inserted and fixed in the duct 35.
  • the middle through hole of the duct 35 communicates with the vent hole of the nozzle cover and the vent hole of the first pole 53, respectively.
  • the conduit 35 is provided with a slot 351 extending through the wall of the tube for supporting and fixing the liquid guiding member 212.
  • the liquid guiding member 212 spans the inside of the conduit 35 and passes through the slot 351 and the liquid storage respectively.
  • the member 37 abuts to absorb the soot liquid for atomization of the heating wire 211.
  • the liquid storage component 37 is configured to absorb and store the liquid smoke so that the atomizer 2 subsequently atomizes the liquid smoke, and may be made of a material having a liquid absorbing and liquid storage property such as a cotton material.
  • the liquid storage member 37 is a medium-passing cylindrical structure which is sleeved on the outer side of the guide tube 35 and is supported by the outer wall of the duct 35.
  • the inner side wall of the liquid storage member 37 is also in contact with the liquid guiding member 212, and the liquid smoke permeates from the liquid storage member 37 into the liquid guiding member 212 to be absorbed, and then evaporated into electric smoke by the heating wire 211.
  • the housing of the electronic cigarette suction rod 90 that is, the suction tube 1 is made of a material having a required hardness
  • the suction tube 1 is made of a material having a required hardness
  • the hand feeling when held The taste is better when sucking
  • a soft layer of two or more layers is placed on the outer side of the suction tube 1.
  • the number of soft layers in this embodiment is two layers, respectively A soft layer 711 disposed outside the suction tube 1 and a soft layer 712 disposed outside the soft layer 711.
  • the soft adhesive layer is made of any one of the following materials: paper, cotton or soft rubber, and the soft rubber material adopts any of the following materials: poly(terephthalic acid) plastic (PET), ethylene-vinyl acetate copolymerization (EVA) or polyvinyl chloride (PVC).
  • PET poly(terephthalic acid) plastic
  • EVA ethylene-vinyl acetate copolymerization
  • PVC polyvinyl chloride
  • the power rod 91 is generally cylindrical, and includes a sleeve 910.
  • the sleeve 910 is made of the same material as the suction tube 1, and the sleeve 910 is attached to the suction rod.
  • One end of the 90-phase connection is provided with a second connector 6 connected to the first connector 5, and a component such as a power storage source 918 is disposed inside the sleeve 910.
  • the other end of the power pole 91 is further provided with a cover 919, and the cover 919 is provided with an air inlet hole (not shown).
  • the second connector 6 includes a second base 61 and a second pole assembly disposed in the second base 61.
  • the second-stage pillar assembly includes a second pole 62 and a second insulating sleeve disposed between the second base 61 and the second pole 62 to insulate the second base 61 and the second pole 62 64.
  • the central portion of the second pole 62 is provided with a vent hole in the axial direction.
  • the second body 61 and the second pole 62 are respectively connected to the corresponding electrodes on the atomizer control board 22, and the atomizer control board 22 is connected to the positive and negative electrodes of the power storage source 918.
  • the housing of the electronic cigarette power supply rod 91 and the suction cylinder 1 are made of a material having a required hardness, in order to make the power rod 91 have a softer comfort when used, the hand feeling and the suction when being held The taste is better.
  • a soft layer of two or more layers is sleeved on the outer side of the sleeve 910.
  • the number of the soft layer layers in this embodiment is two layers, respectively.
  • the soft layer 911 outside the sleeve 910 and the soft layer 912 sleeved on the outside of the soft layer 911.
  • the material of the soft layer here is the same as the soft layer that is sleeved on the outside of the suction tube 1.
  • the external air enters the power rod 91 from the air inlet hole on the cover 919 at the bottom of the power rod 91, and enters the suction rod 90 through the through hole in the middle of the second pole 622 and the through hole in the middle of the first pole 53. Then, through the vent hole of the first pole 53, the middle through hole of the duct 35, and the vent hole of the nozzle cover 33, the suction rod 90 flows out to form an air passage inside the electronic cigarette, the electronic cigarette and the external The air is flowing smoothly. Of course, the outside air can also enter the suction rod 90 directly from the vent hole in the nozzle cover 33 into the duct 35.
  • a second embodiment of the present invention provides an electronic cigarette 100 that is substantially the same as the internal structure and components of the electronic cigarette 100, except that the electronic cigarette 100 is
  • the integrated electronic cigarette includes an outer casing 8 whose outer casing 8 is a one-piece housing that internally removes the first connector 5 and the second connector 6.
  • the outer sleeve of the outer casing 8 is also provided with at least two layers of soft stickers.
  • two layers of soft stickers are used, which are respectively a soft layer 911 ' sleeved on the outer casing 8 and a soft sticker sleeved on the outer side of the soft layer 911 ' Layer 912', where the soft overlay is the same material as the soft overlay on the outside of the suction tube 1.
  • the electronic cigarette 100 is also provided with a nozzle cover 33', a conduit 35', a liquid storage member 37', a heating wire 211', a liquid guiding member 212', a control panel 22', and a power storage source 918', and the electronic cigarette 100'.
  • the liquid-shielding seat 51' has a liquid-repellent function of the first base body 51, and a plug-in post 511' for inserting with the duct 35' is provided in the middle portion thereof.
  • the central portion of the connecting rod 511' is also provided with an axial through hole, and the liquid blocking seat 51' is fastened and fixed to the inner wall of the outer casing 8 by the outer side wall thereof.
  • the nozzle cover 33, a portion of the outer casing 8 and the liquid-shielding seat 51' collectively define an enclosed space for accommodating the liquid storage member 37'.
  • the liquid-shielding seat 51' is for preventing the electronic cigarette 100'
  • the liquid in the liquid storage member 37' leaks from the closed space, and the heating wire 211' in the electronic cigarette 100' passes through the liquid barrier 51' and is electrically connected to the control panel 22'. connection.
  • An isolation member 917' is disposed between the liquid barrier 51' and the power storage source 918'.

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne une cigarette électronique (100) comportant un logement. Le logement comporte, gainées sur sa partie extérieure, au moins deux couches adhésives souples (711 et 712) qui enveloppent le logement. Le logement comporte, arrangés dans celui-ci, un composant de stockage de liquide (37), un atomiseur (21), et une source d'alimentation de stockage (918). Le logement comporte, arrangé à une extrémité de celui-ci, un capot d'embout (33). Le logement comporte aussi, arrangé dans celui-ci, un composant de séparation de liquide. Le composant de stockage de liquide (37) est reçu et fixé dans un espace fermé défini et formé conjointement par le capot d'embout (33), une partie du logement, et le composant de séparation de liquide. Le composant de stockage de liquide (37) comporte, agencé sur la paroi intérieure de celui-ci, un conduit (35) servant à supporter le composant de stockage de liquide. Le conduit (35) est en communication respectivement avec le capot d'embout (33) et avec le composant de séparation de liquide. L'atomiseur (21) est supporté et fixé sur le conduit (35). La cigarette électronique (100) procure un excellent toucher et une excellente sensation en bouche lors de l'utilisation, est d'une structure simple, et est facile et pratique à monter.
PCT/CN2013/072814 2013-03-18 2013-03-18 Cigarette électronique WO2014146232A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/123,515 US20150128970A1 (en) 2013-03-18 2013-03-18 Electronic cigarette
PCT/CN2013/072814 WO2014146232A1 (fr) 2013-03-18 2013-03-18 Cigarette électronique
CN201390000121.5U CN204048023U (zh) 2013-03-18 2013-03-18 电子烟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/072814 WO2014146232A1 (fr) 2013-03-18 2013-03-18 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2014146232A1 true WO2014146232A1 (fr) 2014-09-25

Family

ID=51579258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/072814 WO2014146232A1 (fr) 2013-03-18 2013-03-18 Cigarette électronique

Country Status (3)

Country Link
US (1) US20150128970A1 (fr)
CN (1) CN204048023U (fr)
WO (1) WO2014146232A1 (fr)

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WO2016074237A1 (fr) * 2014-11-14 2016-05-19 惠州市吉瑞科技有限公司 Cigarette électronique et procédé de commande d'atomisation pour cigarette électronique
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