EP3047742B1 - Nébuliseur pour une cigarette électronique et cigarette électronique - Google Patents

Nébuliseur pour une cigarette électronique et cigarette électronique Download PDF

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Publication number
EP3047742B1
EP3047742B1 EP15152032.7A EP15152032A EP3047742B1 EP 3047742 B1 EP3047742 B1 EP 3047742B1 EP 15152032 A EP15152032 A EP 15152032A EP 3047742 B1 EP3047742 B1 EP 3047742B1
Authority
EP
European Patent Office
Prior art keywords
tube
sleeve
atomizer
fastening
atomizing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP15152032.7A
Other languages
German (de)
English (en)
Other versions
EP3047742A1 (fr
Inventor
Zhongli XU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion Technology Co Ltd
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 Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Priority to EP15152032.7A priority Critical patent/EP3047742B1/fr
Publication of EP3047742A1 publication Critical patent/EP3047742A1/fr
Application granted granted Critical
Publication of EP3047742B1 publication Critical patent/EP3047742B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the technical field of electronic cigarette, in particular an atomizer for an electronic cigarette and an electronic cigarette with the atomizer of the electronic cigarette.
  • Electronic cigarettes and conventional cigarettes have similar appearance and taste. Compared to the conventional cigarette, the electronic cigarette has even more tastes. Similar to the conventional cigarette, the electronic cigarette can also produce smoke, taste and feelings when smoking.
  • the electronic cigarette is a substitute for the cigarette and is mainly used for giving up smoking.
  • the electronic cigarette has some characteristics similar to those of the conventional cigarette and can refresh the smoker as well as satisfy the smoker's pleasure and smoker's smoking habits formed for many years.
  • electronic cigarettes and conventional cigarettes also have significant differences.
  • the electronic cigarette does not burn and contains no tar and none of the more than 460 chemical substances that are produced when burning the conventional cigarette and can cause respiratory and cardiovascular diseases. As a result, carcinogens of the conventional cigarette are removed and there is no "secondhand" harm to other people and no environmental pollution.
  • the electronic cigarette has two parts: an atomizer and a battery component.
  • a sputtering component is arranged to atomize the cigarette oil.
  • the battery component serves to provide the atomizer with electrical energy so that the atomization component is heated to atomize the cigarette oil adhering to the atomizing component.
  • the sputtering atomizer component is typically exposed directly to the sputtering tube.
  • the sputtering component touches the cigarette oil for a long time, causing chemicals in the sputtering component in the cigarette oil to be released, thereby causing soiling.
  • the electronic cigarette with the atomizer can also harm the user. Because of this, it is necessary to eliminate the defects.
  • US 2013/0160764 A1 relates to a mouthpiece of an electronic cigarette.
  • EP 2 823 720 A1 discloses an electronic cigarette according to the preamble of claim 1.
  • the present invention provides an electronic cigarette atomizer and an electronic cigarette with the electronic cigarette atomizer, wherein the interior of the atomizer is divided into two working spaces - oil storage magazine and oil line magazine.
  • the electronic cigarette atomizer further includes an air tube and a second mounting sleeve, the second mounting sleeve being disposed at the other end of the atomizing tube, and the mounting tube having a top wall, and the top wall having an opening, and one end of the electronic cigarette Air pipe passes through the opening and is connected to the sputtering component, and wherein the other end of the air tube is held against the second mounting sleeve, and wherein there is a gap between the outer wall of the air tube and the inner wall of the opening forming an oil line opening.
  • the second mounting sleeve has an internally threaded sleeve and an externally threaded sleeve which may be engaged, the internally threaded sleeve being fixedly connected to the atomizing tube, and wherein there is a gap for oiling between the internally threaded sleeve and the air tube Forms ⁇ lg machineö réelle, and wherein on the externally threaded sleeve, a sealing sleeve is arranged, and wherein the sealing sleeve is suitable for the sealing of the ⁇ lg discernö Stamm.
  • a spring and a slide member are further disposed in the mounting tube, the slide member having a first tubular body, a protrusion, and a second tubular body sequentially connected to each other, and wherein the first tubular body is connected to the sputtering component, and wherein the second tubular body is fixedly connected to the air tube, and wherein one end of the spring against the first Fixing sleeve is held, and wherein the other end is held against the projection, and wherein the sliding member moves under the action of an external force up and down to expose the ⁇ ltechnischsötechnisch or cover.
  • a silicone rubber ring is disposed on the outer wall of the first tubular body, wherein the silicone rubber ring serves to seal the joint between the first tubular body and the sputtering component.
  • a sealing ring is arranged on the outer wall of the second tubular body, wherein the sealing ring serves to seal the oil line opening.
  • the stroke of the upward and downward movement of the sliding member is smaller than the stroke of the externally threaded sleeve.
  • the sliding element moves under the action of the spring force of the spring.
  • the oil line opening is sealed via the sealing ring.
  • the oil line magazine in the mounting tube forms a closed space and is isolated from the outside atmosphere environment.
  • the male threaded sleeve and the female threaded sleeve are not yet separated at this time because the stroke of the upward and downward movement of the pushing member is smaller than the stroke of the male threaded sleeve.
  • the male threaded sleeve is unscrewed further outwards.
  • the oil is poured over the gap between the internally threaded sleeve and the air tube in the oil storage magazine in the atomizing tube.
  • the male threaded sleeve is screwed.
  • the air tube pushes the sliding member.
  • the oil storage magazine is connected to the oil line magazine.
  • the cigarette oil flows through the gap between the air tube and the upper wall from the oil storage magazine to the oil line magazine. Thereby, it is also prevented that the pressure difference between the inside and outside of the sputtering pipe leads to the occurrence of serious oil leakage.
  • the internally threaded sleeve and externally threaded sleeve serving as components of the second mounting sleeve are also replaced by other components with other connection methods, eg, a fixed member and a movable member using the connector. Accordingly, the stroke of the upward and downward movement of the pushing member is smaller than the stroke of the movable member.
  • the sputtering component comprises a sleeve fixedly connected to the first mounting sleeve, a heating wire mounting sleeve, a heater wire component and a sleeve top cover, the heater wire component being secured to the mounting sleeve of the heating wire, and wherein the mounting sleeve of the heating wire is clamping the sleeve is connected, and wherein the sleeve upper cover, the heating wire component and the mounting sleeve of the heating wire firmly covers and fixed inside the sleeve.
  • the sputtering tube is made of transparent material. This makes it possible to see through the sputtering tube, the amount of cigarette oil in the tube. Furthermore, the nebulizer made of transparent material has a better appearance.
  • the present invention provides an electronic cigarette comprising a sputtering tube and a battery component connected to the nebulizer, the nebulizer having a sputtering tube, a sputtering atomizing member disposed within the sputtering tube, and a first mounting sleeve disposed at one end of the sputtering tube.
  • the atomizer of the electronic cigarette according to the present invention comprises a mounting tube, wherein the mounting tube, adjacent to the first mounting sleeve, is located at the one end of the sputtering tube, and wherein the mounting tube receives the sputtering component and is connected to the first mounting sleeve, and wherein in the sputtering tube an oil storage magazine is formed, and wherein the mounting tube has an inner space forming an oil line magazine.
  • the present invention has the following advantages:
  • the internal structure of the atomizer is divided into two working spaces - oil storage magazine and oil line magazine.
  • the sputtering component is embedded in the bottom portion of the oil line magazine of the nebulizer. There is no foreign matter in the oil storage magazine.
  • the inside of the atomizer is clean. As a result, the atomizer further corresponds to the health perception of the electronic cigarette.
  • the electrode ring 10 is fixedly connected during installation via the insulating ring 20 with the first mounting sleeve 30 insulating.
  • the sleeve 41 is firmly connected to the first fastening sleeve 30.
  • the fastening sleeve of the heating wire 42 is connected by clamping to the sleeve 41.
  • the heating wire component 43 is attached to the mounting sleeve of the heating wire 42, then the sleeve upper cover 44 closes the heating wire component 43 and the fastening sleeve of the heating wire 42 tightly against the interior of the sleeve 41 at.
  • the sleeve 41 and the first mounting sleeve 30 may also be integral.
  • the mounting tube 90 is located adjacent to the first mounting sleeve 30 at one end of the sputtering tube 50, with the mounting tube 90 receiving the sputtering component 40 and being connected to the first mounting sleeve 30.
  • the spring 94 and the sliding member 92 are arranged in the mounting tube 90.
  • the sliding member 92 has a first tubular body 922, a protrusion 921, and a second tubular body 923 which are sequential connected to each other. Further, a through hole on the sleeve upper cover 44 is arranged.
  • the first tube body 922 is sealingly connected to the through hole via the silicone rubber ring 93.
  • One end of the spring 94 is held against the first mounting sleeve 30. The other end is held against the projection 921.
  • the mounting tube 90 has a top wall 99, with the top wall 99 having an opening, and with one end of the air tube 80 passing through the opening and connected to the second tube body 923 and the other end of the air tube 80 against the second Fixing sleeve 60 is held, and wherein there is a gap between the outer wall of the air tube 80 and the inner wall of the opening, which forms an oil line opening 98.
  • the sealing ring 91 is arranged on the outer wall of the second tubular body 923, wherein the sealing ring 91 serves to seal the oil line opening 98.
  • the two ends of the sputtering tube 50 are fixedly connected to the first mounting sleeve 30 and the second mounting sleeve 60, respectively.
  • the second mounting sleeve 60 has an internally threaded sleeve 61 and an externally threaded sleeve 63 which may be engaged with each other, the internally threaded sleeve 61 being fixedly connected to the atomizing tube 50, and wherein there is a gap between the internally threaded sleeve 61 and the air tube 80 for oil pouring forming a ⁇ lg discernö réelle 97, and wherein on the externally threaded sleeve 63, a sealing sleeve 62 is arranged, and wherein the sealing sleeve 62 is suitable for the sealing of the ⁇ lg discernö réelle 97.
  • the suction nozzle cover 70 is connected to the externally threaded sleeve 63.
  • the suction nozzle cover 70 and the externally threaded sleeve 63 may also be integral.
  • the sputtering process is integrated in the mounting tube 90.
  • the interior of the oil storage magazine 502 has no foreign matter and is clean.
  • the present embodiment has the function of preventing oil leakage. It is the realization principle that the stroke of the sliding element 92 is smaller than the stroke of the externally threaded sleeve 63.
  • the sliding member 92 moves upward under the action of the spring force of the spring 94.
  • the oil line opening 98 is sealed.
  • the oil line magazine in the mounting tube 90 forms a closed space and is isolated from the outside atmosphere environment.
  • the male threaded sleeve 63 and the female threaded sleeve 61 are still a dense structure at this time because the stroke of the pushing member 92 is smaller than the stroke of the male threaded sleeve 63.
  • the male threaded sleeve 63 is further unscrewed to the outside.
  • the oil is poured over the gap between the internally threaded sleeve 61 and the air tube 80 into the oil storage magazine in the sputtering tube 50.
  • the male threaded sleeve 63 is screwed. Under the action of the thrust force of the externally threaded sleeve 63, the air tube 80 pushes the sliding member 92.
  • the oil conduit opening 98 is exposed.
  • the oil storage magazine 502 is connected to the oil line magazine 902.
  • the cigarette oil flows through the oil passage opening 98 from the oil storage magazine 502 into the oil line magazine 902. This prevents the pressure difference between the inside and the outside of the atomization tube 50 from leading to the occurrence of serious oil leakage.
  • internally threaded sleeve 61 and externally threaded sleeve 63 serving as components of the second mounting sleeve 60 in the present embodiment may also be replaced with other components with other connection methods, eg, a solid element and a movable element using a plug connection. Accordingly, the stroke of the upward and downward movement of the slide member 92 is smaller than the stroke of the movable member.
  • the sputtering tube 50 is made of transparent material. This makes it possible to see through the sputtering tube 50, the amount of cigarette oil in the tube.
  • the nebulizer made of transparent material also has a better look.
  • the atomizer of the electronic cigarette in the present embodiment is electrically connected to the external battery component via the electrode ring 10, so that the electric power is supplied to the atomizer.
  • other methods may also be used, e.g. The atomizer and the external battery component are connected to each other via lines.

Claims (9)

  1. Atomiseur (100) destiné à une cigarette électronique comprenant un tube d'atomisation (50), un composant d'atomisation (40) disposé dans le tube d'atomisation (50),et un premier manchon de fixation (30) disposé à une extrémité du tube d'atomisation (50), l'atomiseur (100) comprenant en outre un tube de maintien (90), lequel le tube de maintien (90) se trouve à une extrémité du tube d'atomisation (50) adjacent au premier manchon de fixation (30), dans lequel le tube de maintien (90) reçoit le composant d'atomisation (40) et est relié au premier tube de maintien (30), dans lequel dans le tube d'atomisation (50) est formé un magasin de stockage d'huile (502) et dans lequel le tube de maintien (90) présente un espace intérieur formant un magasin de stockage d'huile (902) ;
    dans lequel l'atomiseur (100) comprend en outre un tube d'air (80) et un second manchon de maintien (60), le second manchon de maintien (60) étant agencé à l'autre extrémité du tube d'atomisation (50), une extrémité du tube d'air (80) est tenue contre le second manchon de maintien (60),
    caractérisé en ce que
    le tube de maintien (90), présentant une paroi supérieure (99) et la paroi supérieure présentant une ouverture, dans laquelle l'autre extrémité du tube d'air (80) passant à travers l'ouverture et est relié au composant d'atomisation (40) et dans lequel il existe un espace entre la paroi extérieure du tube d'air (80) et la paroi intérieure de l'ouverture, l'espace formant une ouverture du tuyau d'huile (98).
  2. Atomiseur (100) selon la revendication 1, caractérisé en ce que le second manchon de maintien (60) présente un manchon de filetage interne (61) et un manchon de filetage externe (63) qui peuvent être verrouillés entre eux, le manchon de filetage interne (61) étant relié solidement au tube d'atomisation (50), dans lequel il existe un espace destiné à la coulée de l'huile entre le manchon de filetage interne (61) et le tube d'air (80) dans lequel l'espace forme une ouverture de versement d'huile (97), dans lequel au niveau du manchon de filetage externe (63) un manchon d'étanchéité (62) est agencé et dans lequel le manchon d'étanchéité (62) étant apte à sceller l'ouverture de versement d'huile (97).
  3. Atomiseur (100) selon la revendication 2, caractérisé en ce qu'un ressort (94) et un élément coulissant (92) sont agencés en outre dans le tube de maintien (90), l'élément coulissant (92) comprend un premier corps de tube, une partie saillante et un second corps de tube qui sont successivement reliés l'un à l'autre, le premier corps de tube (92) étant relié au composant d'atomisation, le second corps de tube étant relié solidement au tube d'air (80), dans lequel l'une des extrémités du ressort (94) est tenue contre le premier tube de maintien (30) dans lequel l'autre extrémité est tenue contre la partie saillante et dans lequel l'élément coulissant (92) se déplace vers le haut et vers le bas sous l'influence d'une force externe, afin d'exposer ou de sceller l'ouverture du tuyau d'huile (98).
  4. Atomiseur (100) selon la revendication 3, caractérisé en ce qu'une bague en caoutchouc de silicone (93) est agencée sur la paroi extérieure du premier corps de tube.
  5. Atomiseur (100) selon la revendication 3, caractérisé en ce qu'une bague d'étanchéité (91) est agencée sur la paroi extérieure du second corps de tube, la bague d'étanchéité (91) étant utilisée pour sceller l'ouverture du tuyau d'huile (98).
  6. Atomiseur (100) selon la revendication 3, caractérisé en ce que la course de l'élément coulissant (92) est plus petite que la course du manchon fileté externe (63).
  7. Atomiseur (100) selon la revendication 1, caractérisé en ce que le composant d'atomiseur comprend un manchon solidement relié au premier manchon de maintien (30), un manchon de fixation (42) du fil chauffant, un composant de fil chauffant (43) et un couvercle supérieur du manchon (44), le composant de fil chauffant (43) étant fixé au manchon de fixation (42) du fil chauffant, le manchon de fixation (42) du fil chauffant étant serré sur le manchon et dans lequel le couvercle supérieur du manchon (44) couvre solidement le composant de fil chauffant (43) et le manchon de fixation (42) du fil chauffant et se serre à l'intérieur du manchon.
  8. Atomiseur (100) selon la revendication 1, caractérisé en ce que le tube d'atomisation (50) est fabriqué dans un matériau transparent.
  9. Cigarette électronique comprenant un atomiseur (100) et un composant de batterie (200) connecté à l'atomiseur, caractérisé en ce que l'atomiseur est un atomiseur destiné à une cigarette électronique, selon l'une quelconque des revendications 1 à 8.
EP15152032.7A 2015-01-21 2015-01-21 Nébuliseur pour une cigarette électronique et cigarette électronique Active EP3047742B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15152032.7A EP3047742B1 (fr) 2015-01-21 2015-01-21 Nébuliseur pour une cigarette électronique et cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15152032.7A EP3047742B1 (fr) 2015-01-21 2015-01-21 Nébuliseur pour une cigarette électronique et cigarette électronique

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EP3047742A1 EP3047742A1 (fr) 2016-07-27
EP3047742B1 true EP3047742B1 (fr) 2018-03-14

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US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
US10736359B2 (en) 2016-12-02 2020-08-11 VMR Products, LLC Cartridge-based vaporizers

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USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
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US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
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Publication number Priority date Publication date Assignee Title
US10736359B2 (en) 2016-12-02 2020-08-11 VMR Products, LLC Cartridge-based vaporizers
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge

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