WO2016138665A1 - Ensemble vaporisation et cigarette électronique - Google Patents

Ensemble vaporisation et cigarette électronique Download PDF

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Publication number
WO2016138665A1
WO2016138665A1 PCT/CN2015/073697 CN2015073697W WO2016138665A1 WO 2016138665 A1 WO2016138665 A1 WO 2016138665A1 CN 2015073697 W CN2015073697 W CN 2015073697W WO 2016138665 A1 WO2016138665 A1 WO 2016138665A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizing
oil
assembly
oil storage
vent pipe
Prior art date
Application number
PCT/CN2015/073697
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
向智勇
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 PCT/CN2015/073697 priority Critical patent/WO2016138665A1/fr
Priority to CN201580077383.5A priority patent/CN107404941A/zh
Publication of WO2016138665A1 publication Critical patent/WO2016138665A1/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
    • A24F40/44—Wicks
    • 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 field of electronic cigarettes, and more particularly to an atomizing assembly and an electronic cigarette.
  • the electronic cigarette includes an atomizing component and a battery component
  • the atomizing component includes an oil storage sleeve, and an atomizing core that is connected in the oil storage sleeve, and needs to be removed when the tobacco oil is added
  • the battery assembly then remove the atomizing core to add smoke oil to the atomizing sleeve, the process is more complicated. Frequent disassembly of the battery pack to add smoke can cause looseness between the battery pack and the atomizing assembly, resulting in unstable electrical connections and unstable smoke levels.
  • a person skilled in the art is provided with a fuel filler port at one end of the oil storage sleeve remote from the battery assembly and detachably connected to one end of the oil storage sleeve and is disposed on the fuel filler port.
  • the nozzle assembly is non-detachably fixed in the oil storage sleeve.
  • such a structure is incapable of replacing the atomizing core after the atomizing core is damaged, and thus, it is inconvenient to maintain.
  • the existing atomizing assembly not only has a small amount of smoke, but is also easily burnt into the atomizing core due to insufficient oil supply.
  • the oil guiding rope is provided at one end of the oil storage sleeve remote from the battery assembly and detachably connected to one end of the oil storage sleeve and is disposed on the fuel filler port.
  • the technical problem to be solved by the present invention is to provide an atomizing component and an electronic cigarette in view of the above-mentioned drawbacks in the prior art.
  • An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, the atomizing assembly includes an oil storage sleeve, and the oil storage sleeve is internally provided with an atomizing core, and the oil storage sleeve and the storage tank
  • the atomization core is surrounded by an oil storage chamber for storing the smoke oil, and a port is formed at a port at one end of the oil storage sleeve, and the fuel filler port is provided with a detachable connection on the oil storage sleeve.
  • a nozzle assembly an end of the oil storage sleeve remote from the fueling port is provided with a connecting ring for fixing the atomizing core;
  • the atomizing core includes an atomizing core body for atomizing smoke oil and a ventilation sleeved outside the atomizing core body a tube, the atomizing core body is located at an end of the vent pipe away from the nozzle assembly, and the atomizing core body is provided with at least two heating wire assemblies disposed along a lateral direction of the atomizing assembly, each
  • the electric heating wire assembly comprises an oil guiding rope for adsorbing the oil in the oil storage chamber, and an electric heating wire wound around the oil guiding rope and used for atomizing the oil on the oil guiding rope, two adjacent A spacer for adsorbing the smoke oil in the oil storage chamber is disposed between the oil guiding wires of the electric heating wire assembly, and the spacer is elastically abutted with two adjacent oil guiding ropes; one end of the air pipe is a connecting ring detachably connected, the other end of the vent pipe extending from the fueling port and being elastically sealed with the nozzle assembly, so that after the connection of the
  • the atomization core body further includes an atomization seat, an atomization chamber is formed in the atomization seat, and an insulation tube is disposed in the atomization chamber. Illustrating the oil guiding ropes spaced apart from each other on the insulating tube;
  • the atomizing cover is provided with an atomizing cover at one end of the atomizing seat, and an oil storage member made of an oil absorbing material is embedded in the space enclosed by the atomizing cover and the atomizing seat, the spacer And the two ends of the oil guiding rope respectively extend out of the atomizing seat and elastically abut the oil storage member;
  • the atomizing cover outer casing is provided with the ventilation pipe communicating with the atomizing chamber;
  • the vent pipe and the side wall of the atomizing cover are provided with at least one oil passage for the oil in the oil storage chamber to infiltrate into the oil storage member.
  • the oil storage member is a cylindrical body disposed along a longitudinal direction of the atomizing assembly, and an outer side wall of the oil storage member and an inner side of the atomizing cover The wall is elastically abutted, and the inner side wall of the oil storage member elastically abuts against the spacer and the two ends of the oil guiding rope, respectively.
  • the atomizing seat is provided with two mounting grooves spaced apart from each other at one end of the nozzle assembly, the oil guiding rope and the spacer Both ends abut through the mounting groove to the inner side wall of the oil reservoir.
  • the end surface of the vent pipe facing away from the battery assembly is provided with a smoke exhaust port that is electrically connected to the nozzle assembly, and when the atomization assembly is vertical
  • the smoke exhaust port of the vent pipe is placed at least 1.5 mm above the fuel filler port.
  • the nozzle assembly includes a connecting seat detachably connected at one end of the oil filling opening of the oil storage sleeve, and detachably disposed at the connecting seat a nozzle at one end, the connecting seat is a hollow structure, the vent pipe extends into the connecting seat and is elastically sealed with the nozzle [0014]
  • the inner wall of the connecting seat is convexly provided with an annular flange, and the annular flange is fixed with an annular sealing gasket toward one side of the oil storage chamber.
  • An end surface of the air tube adjacent to the suction nozzle is provided with an annular card slot elastically coupled to the annular gasket, and an outer circumferential surface of the annular card slot is in clearance with an inner circumferential surface of the connecting seat.
  • the atomizing cover is provided with a groove on an outer side wall of one end of the nozzle assembly, and a sealing member is embedded in the groove, the sealing member Elastically abutting against an inner sidewall of the vent tube and an interference fit with the vent tube.
  • the vent pipe is detachably connected to the atomizing cover by a screw connection structure, and the outer side wall of the atomizing cover is provided with a groove, the concave A seal that elastically abuts against the inner side wall of the vent pipe is embedded in the groove.
  • an atomizing electrode assembly is connected to one end of the atomizing seat away from the nozzle assembly, and the atomizing electrode assembly is respectively associated with the heating wire assembly and the The battery pack is electrically connected.
  • the atomizing electrode assembly includes an inner electrode fixed in an end of the atomizing seat away from the nozzle assembly, and is located at the inner electrode and the inner electrode Insulation between the atomizing seats
  • the inner electrode is provided with a through hole communicating with the atomization chamber, the through hole includes a first through hole and a second through hole communicating with each other, and the first through hole is disposed at the inner electrode toward the suction
  • One end of the nozzle assembly is disposed along a longitudinal direction of the atomizing assembly, and the second through hole is disposed at an end of the inner electrode facing away from the nozzle assembly and disposed along a lateral direction of the atomizing assembly, the inner electrode facing The end face of the battery assembly is a closed surface.
  • the side wall of the atomizing seat is convexly provided with a limiting protrusion, and the limiting protrusion abuts from the end surface of the nozzle assembly to the connection ring.
  • vent pipe and the connecting ring are detachably connected by a screw connection structure.
  • the oil storage sleeve includes a transparent oil storage sleeve body and first and second connecting sleeves respectively located at opposite ends of the oil storage sleeve body,
  • the nozzle assembly is detachably connected to the first connecting sleeve, and an end of the second connecting sleeve remote from the oil collecting sleeve body is connected with the connecting sleeve Ring connection.
  • the present invention also provides an electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, the atomizing assembly comprising an oil storage sleeve, wherein the oil storage sleeve is internally provided with an atomizing core, and the oil storage An oil storage chamber for storing the soot oil is encased in the sleeve, and a fuel filler port is formed at a port at one end of the oil storage sleeve, and the oil filler port is provided with a detachable connection at the oil storage port.
  • a nozzle assembly the end of the oil reservoir that is away from the fuel filler is provided with a connecting ring for fixing the atomizing core;
  • the atomizing core includes an atomizing core body for atomizing the tobacco oil and a vent pipe sleeved outside the atomizing core body, the atomizing core body being located away from the vent pipe
  • the atomizing core body is provided with at least two electric heating wire assemblies disposed along a lateral direction of the atomizing assembly, and each of the electric heating wire assemblies includes an oil guiding rope for adsorbing smoke oil.
  • a heating wire wound around the oil guiding rope and used for atomizing the oil on the oil guiding rope, and a separating member for adsorbing the smoke oil is disposed between the oil guiding ropes of the adjacent two heating wire assemblies, and
  • the spacer is elastically abutted with two adjacent oil guiding ropes; one end of the air pipe is detachably connected to the connecting ring, and the other end of the air pipe extends out of the fueling port and the nozzle
  • the assembly is resiliently sealed so that after the connection of the vent tube to the connecting ring is released, the vent tube can be removed from the fuel filler port along with the atomizing core body.
  • the implementation of the atomization assembly and the electronic cigarette of the present invention has the following beneficial effects: First, when it is necessary to add a smoke oil sputum, the nozzle assembly can be removed to add smoke oil from the fuel filler port. Therefore, the prior art disassembling the battery assembly and adding the smoke oil can be avoided, resulting in easy loosening between the battery assembly and the atomizing assembly, so that the electrical connection is unstable and the amount of smoke is unstable; secondly, when it needs to be replaced An atomizing core, removing the nozzle assembly, and then rotating the vent tube to disengage the vent tube from the oil reservoir, such that the vent tube can be coupled to the atomizing core body Take it out from the filler port together.
  • the structure is not only convenient for maintenance, but also prevents the atomizing core from being screwed to the oil storage sleeve through the atomizing core body, and the vent tube is easier to rotate with the vent tube
  • the atomizing assembly has a plurality of heating wire assemblies, which can increase the amount of smoke, and the adjacent two heating wire assemblies are provided with adsorption for the smoke oil and the guide a spacer in contact with the wick, which not only prevents the heating wires on two adjacent heating wire assemblies from contacting each other and causing a short circuit
  • the oil on the oil guiding rope is used up, the oil on the separating member can make the heating wire work normally for a period of time, so that the oil guiding rope does not quickly burn out, so that the user can still
  • the fumes are added to the oil storage chamber to prevent the user from smoking the charred smoke.
  • FIG. 1 is an exploded view of an electronic cigarette provided by one of the preferred embodiments of the present invention.
  • FIG. 2 is an exploded view of an atomizing assembly provided by one of the preferred embodiments of the present invention.
  • FIG. 3 is a schematic structural view of the atomizing assembly shown in FIG. 2;
  • FIG. 4 is a partial enlarged view of a portion A of the atomizing assembly shown in FIG. 3; [0030] FIG.
  • FIG. 5 is a schematic structural view of an atomizing seat of the atomizing assembly shown in FIG. 4;
  • FIG. 6 is a schematic structural view of an atomizing cover of the atomizing assembly shown in FIG. 4;
  • FIG. 7 is a schematic structural view of an inner electrode of the atomizing assembly shown in FIG. 4;
  • Figure 8 is an exploded view of the atomizing core of the atomizing assembly of Figure 3;
  • FIG. 9 is an exploded view of an atomizing core of an atomizing assembly according to a second preferred embodiment of the present invention.
  • FIG. 10 is a schematic structural view of a vent pipe of the atomizing core shown in FIG. 9.
  • an atomization assembly for combining with the battery assembly 100 to form an electronic cigarette is provided in one of the preferred embodiments of the present invention, as shown in FIG.
  • the atomization assembly comprises an oil cup assembly 2, the oil cup assembly 2 includes an oil storage sleeve 21, and the oil storage sleeve 21 is internally provided with an atomization core 3, and the oil storage sleeve 21 and the atomization core 3 are enclosed for storing smoke oil.
  • the oil storage chamber 22 has a fueling port formed at a port at the end of the oil storage sleeve 21, and the fuel fillering port is provided with a nozzle assembly 1 detachably connected to the oil storage sleeve 21 at one end, the oil storage sleeve 21 A connecting ring 23 for fixing the atomizing core 3 is provided at one end away from the fueling port.
  • the atomizing core 3 includes an atomizing core body (not labeled) and a sleeve for atomizing the tobacco oil.
  • a vent tube 34 outside the atomizing core body the atomizing core body is located at an end of the vent tube 34 away from the nozzle assembly 1, and at least two edges are disposed in the atomizing core body a heating wire assembly 33 disposed laterally of the atomizing assembly, each of the heating wire assemblies 33 includes an oil guiding wire 331 for adsorbing smoke oil, and wound around the oil guiding wire 331 and used for atomizing the guiding wire a heating wire 332 for the oil ash on the oil 331, a spacer 38 for adsorbing the smoke oil between the oil guiding ropes 331 of the two adjacent heating wire assemblies 33, and the spacer 38 and the adjacent two guides
  • the wick 331 is elastically abutted; one end of the vent pipe 34 is detachably connected to the connecting ring 23, and the other end of the vent pipe
  • the atomizing core body further includes an atomizing seat 31, and an atomizing chamber 32 is formed in the atomizing seat 31.
  • the atomizing chamber 32 is provided with an insulating tube 36, and the oil guiding ropes 331 are spaced apart from each other.
  • the atomizing cover 30 is provided with an atomizing cover 30 at one end of the atomizing seat 31, and an oil storage member 37 made of an oil absorbing material is embedded in the space surrounded by the atomizing cover 30 and the atomizing seat 31.
  • the spacer 38 and the two ends of the oil guiding rope 331 respectively extend out of the atomizing seat 31 and elastically abut against the oil reservoir 37.
  • the atomizing cover 30 is provided with the vent tube 34 communicating with the atomizing chamber 32, and at least one of the vent tube 34 and the side wall of the atomizing cover 30 is provided in the oil storage chamber 22.
  • the oil oil penetrates into the oil passage of the oil storage member 37.
  • the oil passage includes an oil guiding hole 301 provided on the atomizing cover 30, and an oil guiding hole 301 provided on the vent pipe 34. Connected oil holes 341.
  • the atomizing assembly has a plurality of heating wire assemblies 33, which can increase the amount of smoke, and a spacer 38 for adsorbing the smoke oil is disposed between the adjacent two heating wire assemblies 33.
  • 38 is made of an oil absorbing material, which is disposed along the lateral direction of the atomizing assembly, and the spacer 38 is elastically abutted with the oil guiding rope 331 of the adjacent two heating wire assemblies 33.
  • the heating wires 3 32 on the two adjacent heating wire assemblies 33 can be prevented from coming into contact with each other to cause a short circuit, and when the oil on the oil guiding rope 331 is used up, the smoke on the spacer 38 The oil can also make the heating wire 332 work normally for a period of time, so that the oil guiding rope 331 does not quickly burn out. Further, when the oil guiding ability of the oil guiding rope 331 is insufficient, the spacer 38 can provide the smoke. The oil is supplied to the oil guiding rope 331, which prevents the oil guiding oil from being insufficient in oil guiding ability and causing scorching.
  • the atomizing assembly is further provided with an oil storage member 37 made of an oil absorbing material, and the two ends of the spacer 38 and the oil guiding rope 33 1 respectively abut against the oil storage member 37.
  • the oil storage member 37 functions as a temporary storage of smoke oil, and is stored.
  • the oil in the oil chamber 22 penetrates into the oil guiding rope 331 through the oil retaining member 37.
  • the oil storage member 37 can also act as a buffering smoke oil to prevent the smoke oil on the oil guiding rope 331 from infiltrating into the atomizing chamber 32, and the atomizing gas is infiltrated.
  • the smoke in the cavity 32 enters the vent tube 34 and is sucked by the user.
  • the oil storage member 37 is disposed between the oil guiding rope 331 and the oil storage chamber 22, a large amount of the oil in the oil storage chamber 22 can be prevented from infiltrating into the oil guiding rope 331, and the inside of the oil storage chamber 22
  • the oil can be diffused into the oil guiding rope 331 through the oil storage member 37, so that the smoke oil adsorbed in the oil guiding rope 331 is more uniform, and the atomization effect is better, thereby improving the user experience of smoking the electronic cigarette.
  • the oil stored in the oil storage member 37 can also make the heating wire 332 work normally for a period of time, so that the oil guiding rope 331 does not quickly burn out. .
  • the oil storage member 37 made of the oil absorbing material is substantially a cylindrical body, and the outer side wall of the oil storage member 37 elastically abuts against the inner side wall of the atomizing cover 30, and the oil storage member The inner side walls of the 37 are elastically abutted against the ends of the oil guiding rope 331 and the spacer 38, respectively.
  • the oil absorbing material may be a sponge or a fiber, and the material thereof is not specifically limited.
  • the oil reservoir 37 may be rolled into the cylindrical structure by a sheet-like body, or the tubular structure may be integrally formed.
  • the side wall of the oil storage member 37 elastically resists the inner side wall of the atomizing cover 30 to prevent the smoke oil from the oil storage member.
  • the gap between the 37 and the atomizing cover 30 flows into the atomizing chamber 32, which affects the user's experience.
  • the atomizing core 3 includes an atomizing cover 30, an atomizing seat 31, an atomizing chamber 32, a heating wire assembly 33, a vent pipe 34, an atomizing electrode assembly 35, an insulating tube 36, and an oil storage. Piece 37 and spacer 38.
  • the atomization seat 31 is connected to one end of the oil storage sleeve 21 away from the nozzle assembly 1, and an atomization chamber 32 is formed in the atomization seat 31.
  • the insulation tube 36 is fixed in the atomization chamber 32 and is atomized.
  • the axial distribution of the components, the plurality of heating wire assemblies 33 are spaced apart from each other on the insulating tube 36, and the two adjacent heating wire assemblies 33 are elastically abutted with the spacers 38.
  • the atomizing cover 30 is fixedly disposed outside the one end of the atomizing base 31 near the nozzle assembly 1.
  • the oil storage member 37 is located in a space surrounded by the atomizing cover 30 and the atomizing seat 31, and the heating wire assembly 33 and the spacer 38 are provided.
  • Both ends are elastically abutted to the oil reservoir 37, respectively.
  • the vent pipe 34 is elastically sealed outside the atomizing cover 30, and the atomizing electrode assembly 35 is connected to one end of the atomizing seat 31 away from the nozzle assembly 1 and electrically connected to the battery assembly 100.
  • the atomizing seat 31 is substantially a hollow cylindrical structure, and the atomizing seat 31 is adjacent to one end of the nozzle assembly 1.
  • Two mounting slots 312 are provided at opposite intervals. The two ends of the heating wire assembly 33 and the spacer 38 respectively extend out of the mounting groove 312 to abut against the inner side wall of the oil storage member 37.
  • the outer side wall of the atomizing base 31 is convexly provided with a limiting protrusion 311.
  • the atomizing cover 30 is sleeved outside the limiting protrusion 311, and the limiting protrusion 311 is combined with FIG.
  • the outer side wall has an interference fit to securely connect the atomizing cover 30 to the atomizing seat 31.
  • the inner side wall of the atomizing cover 30 is in an interference fit with the outer side wall of the limiting protrusion 311, so that the limiting protrusion 311 forms a space between the side of the nozzle assembly 1 and the atomizing cover 30.
  • the oil storage member 37 is embedded in the accommodating space, and both ends of the heating wire assembly 33 and the spacer 38 pass through the mounting grooves 3 12 of the atomizing seat 31 to abut the inner side wall of the oil storage member 37. .
  • the limiting protrusion 311 abuts against the connecting ring 2 3 away from the end surface of the nozzle assembly 1 to facilitate the user to atomize the atomizing core 3 from the side of the nozzle assembly 1. take out.
  • the heating wire assembly 33 includes an oil guiding wire 331 and an electric heating wire 332.
  • the oil guiding wire 331 is made of an oil absorbing material, and is fixed on the insulating tube 36, and the two ends of the oil guiding wire 331 are respectively Abutting the oil storage member 37, the heating wire 332 is wound around the oil guiding wire 331 and electrically connected to the battery assembly.
  • the electric heating wire assembly 33 and the electric heating wire assembly 33 are disposed in parallel with each other; the atomizing seat 31 is made of a conductive material, and the electric heating wire 332 is placed in the insulating tube 36.
  • the stability of the electrical connection of the heating wire 332 is affected, and the heating wire 332 is prevented from being atomized by touching the cavity wall of the atomizing chamber 32.
  • the resistance of the component changes and the amount of smoke is unstable.
  • the insulating tube 36 is received in the atomizing chamber 32 and distributed along the axial direction of the atomizing assembly.
  • the insulating tube 36 is provided with two opposite fixing holes (not labeled). Both ends of the oil guiding rope 331 pass through the fixing hole and are mounted on the insulating tube 36.
  • the heating wire 332 is wound around the oil guiding wire 331 and located in the insulating tube 36. Since the atomizing seat 31 is made of a conductive material in the embodiment, the heating wire 332 is placed in the insulating tube 36 to avoid the heating wire 332. The contact with the atomizing seat 31 effectively improves the stability of the resistance of the heating wire 332.
  • the atomizing cover 30 has a substantially cylindrical structure, and an oil guiding hole 301 for infiltrating the oil in the oil reservoir 22 is provided on the upper side, and the oil guiding hole 301 is an oil passage. In part, the oil in the oil reservoir 22 penetrates into the oil reservoir 37 through the oil passage.
  • the inner side wall of the atomizing cover 30 elastically abuts against the outer side wall of the oil storage member 37 to prevent the smoke oil from leaking from the gap between the oil storage member 37 and the atomizing cover 30 to the atomizing chamber 32.
  • the vent pipe 34 the same as the oil storage member 3 7 The problem of leakage of smoke oil due to supersaturation of smoke oil.
  • the inner side wall of the atomizing cover 30 is convexly provided with a limiting protrusion 305, and the limiting protrusion 305 and the limiting protrusion 311 on the atomizing seat 31 are enclosed for the oil storage member 37.
  • the accommodation space is such that the oil reservoir 37 is stably embedded between the atomization cover 30 and the atomization seat 31.
  • the atomizing cover 30 is provided with a vent hole 304 on one end surface of the nozzle assembly 1, and the smoke generated by the atomizing wire assembly 33 enters the vent pipe 34 through the vent hole 304, and flows into the nozzle assembly. 1 is taken by the user.
  • the atomizing cover 30 is provided with a recess 302 on the outer side wall of one end of the nozzle assembly 1, and a sealing member 303 is embedded in the recess 302. As shown in FIG. 8, one end of the sealing member 303 is fixed. In the recess 302, the other end of the seal 203 elastically abuts against the inner side wall of the vent tube 34 and is in an interference fit with the inner side wall of the vent tube 34.
  • the vent pipe 34 is fixedly coupled to the atomizing cover 30 through the seal member 303.
  • the vent pipe 34 is fixedly disposed outside the atomizing cover 30, and the outer side wall of the vent pipe 34 is provided with an oil hole 341 which is a part of the oil passage and is stored.
  • the oil in the oil chamber 22 passes through the oil passage 341 and the oil guiding hole 301 in turn and then infiltrates into the oil storage member 37.
  • the vent pipe 34 is surrounded by an air flow passage for the airflow to flow into the mouthpiece 1, and the two ends of the vent pipe 34 are respectively elastically sealed with the atomizing cover 30 and the nozzle assembly 1, and the heating wire assembly 33 is provided.
  • the mist generated by the atomization flows into the nozzle assembly 1 through the air flow passage and is sucked by the user.
  • one end of the vent pipe 34 facing away from the battery assembly is a smoke exhaust port that is electrically connected to the nozzle assembly 1.
  • the smoke oil is dripped to the pass. Within the trachea 34, affecting the user's experience.
  • the vent pipe 34 extends from the one end of the nozzle assembly 1 to the fuel filler port, that is, the smoke outlet of the vent pipe 34 and the fuel filler port of the oil storage jacket 21 are located on different heights of the plane, so that the atomization assembly
  • the smoke exhaust port of the squirting pipe 34 is added vertically from the fuel filler port, and is higher than the fuel filler port of the oil storage jacket 21.
  • the outer peripheral wall of the vent pipe 34 blocks the smoke oil, thereby preventing the smoke oil from splashing into the vent pipe 34. Since the exhaust port of the vent pipe 34 and the fuel filler port of the oil storage jacket 21 have a height difference of 1.5 mm, the smoke exhaust port of the vent pipe 34 is physically separated from the fuel filler port of the oil storage jacket 21 and has a distinct position. Differentiate, it is convenient for users to add smoke oil.
  • the soot port of the soot blister tube 34 is added from the fuel filler port of the oil storage jacket 21, at least 1.5 mm higher than the fuel filler port.
  • the exhaust port of the vent pipe 34 is 5 mm higher than the fuel filler port.
  • the atomizing electrode assembly 35 is coupled to an end of the atomizing base 31 adjacent to the battery assembly 100.
  • the atomizing electrode assembly 35 includes an inner electrode 351, an insulating member 352, and an outer electrode.
  • the connecting ring 23 is also used as the outer electrode, and the atomizing base 31 is made of a conductive material, and the atomizing seat 31 abuts against the connecting ring 23 through the limiting protrusion 311, so that the atomizing seat 31 It is electrically connected to the connecting ring 23.
  • One end of the heating wire 332 is electrically connected to the connecting ring 23 through the atomizing seat 31 to realize electrical connection with the battery pack, and the other end of the heating wire 332 is electrically connected to the battery pack through the internal electrode 351.
  • the atomizing electrode assembly 35 may be two electrodes arranged side by side and isolated from each other, and the two ends of the heating wire 332 are respectively disposed with the two sides arranged side by side.
  • the electrodes are electrically connected. Therefore, the structure thereof is not particularly limited as long as electrical energy can be transmitted.
  • the outer side wall of the connecting ring 23 is provided with at least one air inlet hole 231 through which the airflow enters the inside of the atomizing assembly.
  • the inner electrode 351 is provided with a through hole communicating with the air inlet hole 231, and the air flow sequentially flows through the air inlet hole 231 and the through hole to enter the atomization cavity 32.
  • the through hole includes a first through hole 354 and a second through hole 355 which are in communication with each other, and the first through hole 354 is disposed on the end surface of the inner electrode 351 facing the end of the suction nozzle 1 along the mist.
  • the longitudinal direction of the assembly, the second through hole 355 is disposed at an end of the inner electrode 351 facing away from the suction nozzle 1 and disposed along the lateral direction of the atomizing assembly, and the end surface of the inner electrode 351 facing the battery assembly 100 is a closed surface, thus
  • the application discards the mode of the bottom end of the inner electrode 351 in the prior art, and increases the contact area between the bottom surface of the inner electrode 351 and the electrode in the battery assembly 100, thereby preventing the smoke in the atomizing assembly from entering the interior of the battery assembly 100. Thereby causing damage to the structure of the battery and the controller (not shown) in the battery pack 100.
  • the contact area of the inner electrode 35 1 with the electrode of the battery assembly 100 can be increased, thereby improving the electrical connection between the inner electrode 351 and the battery assembly 100. Stability.
  • the atomizing core 3 mainly includes an atomizing cover 30, an atomizing seat 31, an atomizing chamber 32, a heating wire assembly 33, a vent pipe 34, an atomizing electrode assembly 35, an insulating tube 36, and a storage. Oil member 37 and spacer 38. It can be understood that the atomizing core 3 of the present application is not limited to the above structure, and may be other structures as long as it can atomize the smoke oil. The specific structure of the nozzle assembly 1 and the oil cup assembly 2 will be described in detail in conjunction with the embodiment shown in FIG.
  • the oil cup assembly 2 mainly includes an oil storage jacket 21, an oil reservoir chamber 22, and a connecting ring 23.
  • the oil storage sleeve 21 has a substantially cylindrical structure, and the connecting ring 23 and the nozzle assembly 1 are respectively connected to both ends of the oil storage jacket 21.
  • An oil storage chamber 22 for storing the oil smoke is enclosed between the oil storage sleeve 21, the connecting ring 23 and the atomizing core 3.
  • the oil storage sleeve 21 is Made of light transmissive material.
  • the oil storage jacket 21 includes a transparent oil storage jacket body 211 and a first connection sleeve 212 and a second connection sleeve 213 respectively located at opposite ends of the oil storage sleeve body 211.
  • the nozzle assembly 1 is detachably connected to the first connecting sleeve 212, and an end of the second connecting sleeve 213 remote from the oil collecting sleeve body 211 is connected to the connecting ring 23, the first connecting sleeve 212 and the second connecting
  • the sleeve 213 is made of a metal material.
  • the oil jacket body 211 and the first connecting sleeve 212 and the second connecting sleeve 213 may be integrally formed, and are not specifically limited herein.
  • the connecting ring 23 is disposed at an end of the oil collecting body 211 near the battery assembly 100.
  • the atomizing core 3 is detachably connected to the connecting ring 23, and at least one of the outer side walls of the connecting ring 23 is provided.
  • the airflow flows into the air inlet hole 231 inside the atomizing assembly. As shown in FIG. 4, the airflow sequentially passes through the perforations in the air inlet hole 231 and the inner electrode 351, and then flows into the atomizing chamber 32.
  • the atomizing core 3 is fixed on the connecting ring 23 by means of a screw connection.
  • the outer side wall of the venting tube 34 of the atomizing core 3 is provided with an external thread structure, and the inner side of the connecting ring 23 is provided.
  • the wall is provided with an internal thread structure adapted to the externally threaded structure.
  • other detachable connection structures may be used between the connecting ring 23 and the vent tube 34, and other connecting structures, such as a snap connection, may be disposed on the connecting ring 23, in this embodiment.
  • the screw connection is only described as an example, and is not limited to the screw connection.
  • the inner side wall of the connecting ring 23 is further provided with an annular card holder 232, and the atomizing seat 31 is sleeved in the central hole (not labeled) of the annular card base 232, and the atomizing seat 31 is The limiting protrusion 311 abuts against an end surface of the annular card table 232 facing the nozzle assembly 1, as shown in FIG. Since the atomizing core 3 and the connecting ring 23 are detachably connected, and the limiting protrusion 311 abuts against an end surface of the annular card table 232 facing the nozzle assembly 1, the user can atomize from one end of the nozzle assembly 1.
  • the core 3 is detached to prevent the user from detaching the atomizing core 3 from one end of the battery assembly 100, thereby preventing the loosening between the battery assembly 100 and the atomizing assembly, and improving the stability of the connection between the battery assembly 100 and the atomizing assembly.
  • a sealing ring (not labeled) is disposed between the central hole of the connecting ring 23 and the atomizing seat 31 to prevent leakage of the oil from the gap between the connecting ring 23 and the atomizing seat 31, thereby avoiding The smoke oil leaks into the battery assembly 100.
  • the nozzle assembly 1 includes a suction nozzle 11 and a connecting seat 12, one end of the connecting seat 12 is detachably connected to the oil filling port of the oil storage sleeve 21, and the suction nozzle 11 is detachably connected to the connection. The other end of the seat 12.
  • the connecting seat 12 is substantially a hollow structure, which is detachably connected to one end of the oil storage sleeve 21 away from the battery assembly by a screw connection structure, and is elastically sealed with the vent pipe 34.
  • the inner side wall of the oil storage sleeve 21 is provided with an internal thread structure
  • the outer side wall of the connecting seat 12 facing away from the end of the suction nozzle 11 is provided with an external thread structure adapted to the inner thread.
  • the inner side wall of the connecting seat 12 is convexly provided with an annular flange 121, and the annular flange 121 is fixed with an annular sealing block 122 toward the side facing away from the suction nozzle 11, and the vent pipe 34 extends into the connecting seat 12 and
  • the annular gasket 122 is elastically abutted to elastically seal the vent tube 34 with the connecting seat 12, thereby preventing the leakage of the oil from the gap between the vent tube 34 and the connecting seat 12, thereby affecting the user experience.
  • the end surface of the vent pipe 34 near the nozzle 11 is provided with an annular card slot 342 which is elastically coupled with the annular gasket 122 for assembly.
  • the outer circumferential surface of the annular gasket 122 is clearance-fitted with the inner circumferential surface of the connecting seat 12 so as not only to facilitate the disassembly and assembly of the connecting seat 12, but also when the connecting seat 12 is connected to the oil storage sleeve 21 and passes through the vent pipe.
  • the gap between the outer peripheral surface of the 34 and the connecting seat 12 discharges the air in the oil reservoir 22, thereby preventing the assembled connecting seat 12 and the compressed air from pressing the oil in the oil reservoir 22 into the atomizing chamber 32, thereby causing The user sucks the un-atomized smoke oil and affects the user's experience.
  • one end of the connecting seat 12 extending out of the oil storage sleeve 21 is detachably connected to the suction nozzle 11 through a screw structure to facilitate the user to clean the smoke oil condensed in the suction nozzle 11.
  • the inner side wall of the connecting seat 12 is provided with an internal thread structure
  • the inner side wall of the suction nozzle 11 is provided with an external thread structure adapted to the internal thread structure.
  • the connecting base 12 can also adopt other detachable connecting structures, and other connecting structures, such as a snap connection, etc., can also be disposed on the connecting base 12, in this embodiment only Thread
  • the connection is described as an example, and is not limited to the screw connection.
  • FIG. 9 and FIG. 10 illustrate an atomizing assembly provided by the second preferred embodiment of the present invention, which differs from the embodiment by a threaded connection between the atomizing cover 30 and the vent tube 34. The way the detachable connection.
  • the inner side wall of the vent pipe 34 is provided with an internal thread structure
  • the atomizing cover 30 is disposed at an end of the suction nozzle 11 with an external thread structure adapted to the internal thread structure.
  • the outer side wall of the atomizing cover 30 is provided with a groove 302, and a sealing member 303 is formed in the groove 302 to elastically abut against the inner side wall of the vent pipe 34 to prevent smoke from the atomizing cover.
  • the gap between the 30 and the atomizing seat 31 leaks, which affects the user's experience.
  • the present application further provides an electronic cigarette including an interconnected battery assembly 100 and an atomizing assembly, wherein the battery assembly 100 is a prior art, and the atomizing assembly is the atomizing assembly described above. Therefore, it will not be repeated here.
  • the nozzle assembly can be removed to add the smoky oil from the fuel filler port, thereby avoiding the frequent disassembly of the battery assembly and the addition of the smoky oil in the prior art, resulting in The battery assembly and the atomizing assembly are easily loosened to make the electrical connection unstable and the amount of smoke unstable.
  • the atomizing assembly has a plurality of heating wire assemblies, which can increase the amount of smoke, and a spacer for adsorbing the smoke oil is disposed between the adjacent two heating wire assemblies, which not only prevents two adjacent
  • the heating wires on the heating wire assembly are in contact with each other to cause a short circuit, and when the oil on the oil guiding rope is used up, the oil on the spacer can also make the heating wire work normally for a period of time, so that the oil guiding rope is not very The problem of burning is generated quickly.
  • the spacer can provide the oil to the oil guiding rope, which can prevent the oil guiding ability of the oil guiding rope from being insufficient and causing charring. Improve product yield.
  • the oil storage member functions as an oil guide, and the smoke oil in the oil storage chamber penetrates into the oil guiding rope through the oil storage member, and the oil storage member can also act as a buffering oil oil to avoid the oil guiding rope. Too much smoky oil, smoke on the oil guiding rope The oil penetrates into the atomization chamber, and the smoke oil in the atomization chamber penetrates into the snorkel and is sucked by the user.
  • the exhaust port of the vent pipe and the oil filler port of the oil storage sleeve are located on different height planes, so that when the atomizing assembly is vertically placed, the smoke exhaust port of the snorkel is added from the fuel filler port.
  • the outer peripheral wall of the vent pipe will block the smoke oil, thereby preventing the smoke oil from splashing into the snorkel.
  • the connecting seat is provided with an annular sealing block, and the venting pipe extends into the connecting seat and elastically abuts against the annular sealing pad, so that the vent pipe is elastically sealed with the connecting seat, thereby preventing the smoke oil from the snorkel Leakage in the gap with the connecting seat affects the user experience.

Abstract

La présente invention concerne un ensemble vaporisation et une cigarette électronique. L'ensemble vaporisation comprend un manchon de stockage de liquide (21) dans lequel est inséré un noyau de vaporisation (3); le manchon de stockage de liquide (21) et le noyau de vaporisation (3) enferment et forment une chambre de stockage de liquide (22) utilisée pour stocker du liquide pour cigarette électronique; un orifice de recharge est formé au niveau de l'ouverture d'une extrémité du manchon de stockage de liquide (21); un ensemble embout buccal (1), dont une extrémité est reliée de manière amovible audit manchon de stockage de liquide (21), est prévu au niveau de l'orifice de remplissage; l'ensemble vaporisation contient une pluralité de fils chauffants électriques (33), et un élément d'isolation (38) utilisé pour l'absorption de liquide pour cigarette électronique est placé entre deux fils chauffants électriques adjacents (33), ce qui permet d'empêcher les courts-circuits entre les fils électriques chauffants (33). Dans l'ensemble vaporisation, la connexion entre le tube de ventilation (34) du noyau de vaporisation (3) et le corps principal du noyau de vaporisation est fiable, et le corps principal de noyau de vaporisation n'est pas susceptible de tomber lorsque le noyau de vaporisation (3) est en train d'être changé; la quantité de fumée est augmentée par l'agencement d'une pluralité d'ensembles fils chauffants électriques (33); lorsque le liquide pour cigarette électronique sur un cordon de guidage de liquide (331) est épuisé, le liquide pour cigarette électronique sur l'élément isolant (38) permet au fil chauffant électrique (332) enroulé autour du cordon de guidage de liquide (331) de fonctionner normalement pendant une période de temps, de sorte que le cordon de guidage de liquide (331) ne brûle pas rapidement.
PCT/CN2015/073697 2015-03-05 2015-03-05 Ensemble vaporisation et cigarette électronique WO2016138665A1 (fr)

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CN106235424A (zh) * 2016-10-13 2016-12-21 深圳市新宜康科技有限公司 一种顶部进油的油气分离电子烟雾化芯
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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
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
CN109330037A (zh) * 2018-12-21 2019-02-15 深圳市吉迩科技有限公司 方便拆装的电子烟连接结构
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11253001B2 (en) 2019-02-28 2022-02-22 Juul Labs, Inc. Vaporizer device with vaporizer cartridge
EP3695733B1 (fr) 2019-02-18 2022-08-10 Hauni Maschinenbau GmbH Insert d'évaporateur pour un inhalateur, en particulier un produit de cigarette électronique, unité de réservoir d'évaporateur et produit de cigarette électronique

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US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10070669B2 (en) 2013-12-23 2018-09-11 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10117465B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058129B2 (en) 2013-12-23 2018-08-28 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
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
CN106235424B (zh) * 2016-10-13 2023-05-12 深圳市新宜康科技股份有限公司 一种顶部进油的油气分离电子烟雾化芯
CN106235424A (zh) * 2016-10-13 2016-12-21 深圳市新宜康科技有限公司 一种顶部进油的油气分离电子烟雾化芯
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN109330037B (zh) * 2018-12-21 2024-02-20 深圳市吉迩科技有限公司 方便拆装的电子烟连接结构
CN109330037A (zh) * 2018-12-21 2019-02-15 深圳市吉迩科技有限公司 方便拆装的电子烟连接结构
EP3695733B1 (fr) 2019-02-18 2022-08-10 Hauni Maschinenbau GmbH Insert d'évaporateur pour un inhalateur, en particulier un produit de cigarette électronique, unité de réservoir d'évaporateur et produit de cigarette électronique
US11253001B2 (en) 2019-02-28 2022-02-22 Juul Labs, Inc. Vaporizer device with vaporizer cartridge

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