WO2016106495A1 - Élément d'atomisation et cigarette électronique - Google Patents

Élément d'atomisation et cigarette électronique Download PDF

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Publication number
WO2016106495A1
WO2016106495A1 PCT/CN2014/095307 CN2014095307W WO2016106495A1 WO 2016106495 A1 WO2016106495 A1 WO 2016106495A1 CN 2014095307 W CN2014095307 W CN 2014095307W WO 2016106495 A1 WO2016106495 A1 WO 2016106495A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
oil
assembly
atomization
heating wire
Prior art date
Application number
PCT/CN2014/095307
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
惠州市吉瑞科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 惠州市吉瑞科技有限公司 filed Critical 惠州市吉瑞科技有限公司
Priority to CN201490001615.XU priority Critical patent/CN208030260U/zh
Priority to PCT/CN2014/095307 priority patent/WO2016106495A1/fr
Publication of WO2016106495A1 publication Critical patent/WO2016106495A1/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
    • A24F40/48—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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • the utility model relates to the field of electronic cigarette technology, in particular to an atomization assembly and an electronic cigarette.
  • E-cigarettes are a new type of electronic product that has a similar appearance to ordinary cigarettes and a similar taste to cigarettes, but e-cigarettes are healthier and more environmentally friendly than traditional cigarettes.
  • an electronic oil storage space for carrying smoke oil and an atomization core connected to the oil storage space are disposed in the electronic cigarette.
  • the atomizing core comprises an atomizing seat having an atomizing chamber therein and an electric heating wire assembly assumed in the atomizing chamber, and an oil leakage hole is further disposed on the atomizing seat corresponding to the oil storage space, wherein the electric heating hole One end of the wire assembly is blocked at the oil leakage hole, so that the oil in the oil storage space is guided to the electric heating wire assembly through the oil leakage hole for atomization.
  • the smoke oil in the oil storage space will permeate through the gap between the oil leakage hole and the electric heating wire assembly.
  • the utility model provides an atomization assembly and an electronic cigarette, which can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization chamber.
  • the utility model provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, the atomization assembly comprising a suction nozzle, an oil storage assembly and an atomization core assembly;
  • the oil storage assembly includes an oil storage sleeve having opposite first ends and second ends, an end surface of the first end of the oil storage sleeve is formed with a fuel filler port, and a second end is connected with a rotating structure, and the suction nozzle is disposed at The rotating structure faces away from one end of the oil storage sleeve; one end of the oil storage sleeve is connected to the suction nozzle through the rotating structure, and the other end is sleeved at one end of the atomizing core assembly
  • An outer snorkel, an oil storage chamber for storing the soot oil is formed between the oil storage sleeve and the vent tube;
  • the atomizing core assembly includes an atomizing seat having an atomization chamber inside at one end, an electric heating wire assembly disposed in the atomization chamber for atomizing the smoke oil, and the electric heating wire assembly and the An electrical connection assembly electrically connected to the battery assembly; the atomization seat is provided with one end of the electric heating wire assembly nested in the vent pipe a vent hole connecting the atomization chamber and the vent tube; and a portion of the atomization seat extending outside the vent tube sealing the fuel filler port;
  • the atomization seat is further provided with an oil inlet hole for guiding the oil to the heating wire assembly, and an oil guiding hole is disposed at one end of the ventilation pipe corresponding to the oil inlet hole; the rotating structure and the The vent pipes are fixed to each other, and the rotating structure rotates the vent tube when rotating under a circumferential external force, so that the oil guiding holes on the snorkel and the oil inlet holes on the atomizing seat coincide Or staggered.
  • the atomizing assembly wherein the rotating structure comprises a rotating member and a fixing member;
  • the fixing member includes a fixing ring which is disposed outside the vent pipe and is fixedly connected with the vent pipe, and the fixing ring extends radially to the rotating member for connecting the fixing ring and the rotation
  • the connecting arm of the piece enables the rotating ring to rotate when the rotating member rotates.
  • the atomizing assembly wherein the rotating structure further comprises a connecting sleeve, one end of the connecting sleeve is sleeved on the second end of the oil storage sleeve, and the rotating member is sleeved on the connecting sleeve to extend To the outside of a portion of the side wall outside the oil storage jacket;
  • a limiting hole is further disposed on the connecting sleeve corresponding to the connecting arm, and the connecting arm passes through the limiting hole and rotates in the limiting hole to limit the amplitude of rotation of the rotating member.
  • the atomizing assembly further includes a connecting ring, one end of the connecting ring is nested outside the one end of the connecting sleeve facing away from the oil storage sleeve, and the connecting ring extends to a portion of the outer side wall of the outer side of the connecting sleeve is provided with a first thread;
  • the nozzle is provided with a second thread matching the first thread, and the nozzle is detachably fixed to the rotating structure by the cooperation of the second thread and the first thread.
  • the atomizing assembly wherein a first sealing ring is further disposed between the connecting ring and the vent tube, and an outer side and an inner side of the first sealing ring are elastic with the connecting ring and the vent tube respectively Resist.
  • the atomizing assembly wherein the atomizing seat comprises an atomizing seat body and an atomizing cover;
  • the atomizing seat body has a hollow cylindrical shape, wherein the atomizing chamber is located at a hollow portion of the atomizing seat body; the atomizing seat body is spaced apart from one end of the nozzle to be disposed away from the nozzle Two corresponding mounting slots extending on one side;
  • the heating wire assembly has a column shape, and two ends are respectively mounted on the bottoms of the two mounting grooves;
  • the atomizing cover includes an end wall and a side wall extending from an end surface of the end wall toward the atomizing seat body, and the side wall is inserted at one end of the atomizing seat body frame provided with a heating wire assembly Outside, covered Covering the portions of the two mounting slots such that the bottom of the side wall and the bottom of the two mounting slots enclose two oil inlet holes; the end walls correspond to the area of the vent pipe Provided with the vent hole;
  • the oil guiding holes are respectively disposed on the sidewalls of the vent pipe corresponding to the two oil inlet holes.
  • vent pipe includes a first segment adjacent to the fuel filler port and a second segment other than the first segment, the first segment having a larger diameter than the second segment a caliber such that an annular step is formed on the inner side wall between the first section and the second section of the vent pipe;
  • the atomizing seat is provided with one end of the heating wire assembly nested in the first section of the vent pipe and abutting against the annular step.
  • the atomizing assembly wherein the atomizing seat comprises an atomizing cylinder and an atomizing cap;
  • the atomization cylinder is hollow, wherein the atomization chamber is located at a hollow portion of the atomization cylinder; the atomization cylinder is spaced apart from one end of the nozzle to be extended toward a side away from the nozzle Two corresponding installation slots; the heating wire assembly is U-shaped and is mounted on the two mounting slots;
  • the atomizing cap includes an end wall and a side wall extending from an end surface of the end wall toward the atomizing cylinder, the side wall being inserted outside the one end of the atomizing cylinder frame provided with the heating wire assembly,
  • the electric heating wire assembly is covered;
  • the oil wall is disposed on the end wall corresponding to the annular step, and the vent hole is disposed on a region corresponding to the second portion of the vent pipe; Aligning both ends of the wire assembly with the oil inlet hole;
  • the oil guiding hole is disposed on the annular step corresponding to the oil inlet hole.
  • the atomizing assembly wherein an end wall of the atomizing cap facing away from the suction nozzle is provided with an oil guiding plate made of an oil absorbing material, and the oil guiding plate is attached to the atomizing cap
  • the end wall is disposed and disposed on the oil inlet hole, and two ends of the heating wire assembly respectively abut the oil guiding plate, so that the oil oil passes through the oil guiding hole and the oil inlet After the hole is guided by the oil guiding plate to the heating wire assembly for atomization.
  • the oil guiding holes on the end wall are several, and a plurality of the oil guiding holes are disposed around the venting hole and encircle.
  • the atomization seat further includes an atomization sleeve, and the inner side wall of the atomization sleeve is provided with an annular card holder;
  • the atomization tube is nested in one end of the atomization sleeve and is abutted on the annular card holder, and the sidewall of the atomization cap is inserted outside the atomization sleeve, so that the atomization
  • the side wall of the cap together with the side wall of the atomizing sleeve completely covers the mounting groove on the atomizing cylinder;
  • the electrical connection component is fixed at a center of the annular card holder, and the atomization sleeve is further provided with a connection structure for detachable connection with the battery component on an inner side wall of the atomization cap.
  • an oil storage chamber communicating with the vent pipe is disposed in the suction nozzle, and a cavity wall of the oil storage chamber is provided with an air outlet for discharging airflow to make the electric heat
  • the condensed soot can be stored in the oil reservoir.
  • the atomizing assembly wherein the oil storage chamber wall is located at a periphery of the air outlet hole and has an annular boss for blocking smoke oil protruding toward a side of the air duct;
  • An oil absorbing member made of an oil absorbing material is disposed in the oil storage chamber.
  • the utility model has the following advantages:
  • the atomization seat is partially embedded in the vent pipe, the atomization seat is provided with an oil inlet hole for guiding the oil to the electric heating wire assembly in the atomization cavity, and the vent pipe pair An oil guiding hole is disposed at the oil inlet hole, so that the oil in the oil storage space is guided to the electric heating wire assembly through the coincident oil inlet hole and the oil guiding hole, and the electronic cigarette is further provided with a fixed connection with the air pipe.
  • the rotating structure rotates the vent tube when rotating under a circumferential external force, so that the oil guiding hole on the vent pipe and the oil inlet hole on the atomizing seat are coincident or staggered; Therefore, it is convenient for the user to rotate the rotating structure so that the oil guiding hole on the atomizing seat and the oil inlet hole on the atomizing seat are staggered when the electronic cigarette is not used, so as to prevent the oil from penetrating from the oil inlet hole of the atomizing seat.
  • the smoke oil is prevented from being sucked by the user with the smoke flow in the atomization chamber, thereby improving the user experience, and also avoiding the penetration of the oil into the atomization chamber and then infiltrating into the battery assembly, thereby damaging the battery assembly. Case.
  • FIG. 1 is a schematic cross-sectional structural view of an embodiment of an atomizing assembly of the present invention
  • FIG. 2 is a schematic structural view of a vent pipe in the atomizing assembly shown in FIG. 1;
  • FIG. 3 is a schematic cross-sectional structural view of an atomizing core assembly in the atomizing assembly shown in FIG. 1;
  • Figure 4 is a schematic structural view of the atomizing core assembly shown in Figure 3;
  • Figure 5 is an exploded view of the atomizing core assembly of Figure 3;
  • Figure 6 is an exploded view of the nozzle and the rotating structure of the atomizing assembly shown in Figure 1;
  • FIG. 7 is a schematic structural view of another embodiment of a vent pipe and an atomizing core assembly in the atomizing assembly of the present invention.
  • Figure 8 is a cross-sectional structural view of the atomizing core assembly shown in Figure 7;
  • Figure 9 is an exploded view of the atomizing core assembly of Figure 8.
  • the utility model discloses an atomization assembly and an electronic cigarette, which can prevent the smoke oil in the oil storage chamber from infiltrating into the atomization chamber.
  • FIG. 1 is a cross-sectional structural view of an embodiment of an atomizing assembly of the present invention.
  • the atomizing assembly shown in Figure 1 is used in combination with a battery pack (not shown) to form an electronic cigarette.
  • the atomizing assembly includes a suction nozzle 1, an oil storage assembly 2, and an atomizing core assembly 3.
  • the oil storage assembly 2 includes an oil storage jacket 21 having opposite first and second ends, an end surface of the first end of the oil storage sleeve 21 is formed with a fuel filler port, and a second end is connected with a rotating structure 4, the rotation The structure 4 is for rotating around the central axis of the oil reservoir 21.
  • the suction nozzle 1 is disposed at an end of the rotating structure 4 facing away from the oil storage jacket 21.
  • the oil storage jacket 21 is provided with a vent pipe 22 having one end communicating with the suction nozzle 1 through the rotating structure 4 and the other end being sleeved outside one end of the atomizing core assembly 3, the oil storage tube
  • An oil reservoir 23 for storing the soot oil is formed between the sleeve 21 and the vent tube 22.
  • the oil storage jacket 21 is made of a light transmissive material to facilitate the user to view the remaining amount of the oil in the oil storage chamber 23.
  • FIG. 2 is a schematic structural view of a vent pipe in the atomizing assembly shown in FIG. 1
  • FIG. 5 is an exploded view of the atomizing core assembly shown in FIG.
  • the atomizing core assembly 3 includes an atomizing seat 31 having an atomizing chamber (not labeled) inside, an electric heating wire assembly 32 disposed in the atomizing chamber and used for atomizing the tobacco oil, and An electrical connection assembly 33 that electrically connects the heating wire assembly 32 and the battery assembly.
  • the atomizing seat 31 is provided with one end of the heating wire assembly 32 nested in one end of the vent pipe 22, and the atomizing seat 31 is provided with a communication passage connecting the atomizing chamber and the vent pipe 22 Air hole 3123.
  • the fog A portion of the base 31 extending outside the vent pipe 22 seals the fuel filler port such that the oil reservoir chamber 23 is a closed cavity.
  • the atomization seat 31 is further provided with an oil inlet hole 310 for guiding the oil to the heating wire assembly 32.
  • the end surface of the heating wire assembly 32 is located at the oil inlet hole 310.
  • An oil guiding hole 220 is disposed at one end of the vent pipe 22 corresponding to the oil inlet hole 310.
  • the rotating structure 4 and the vent pipe 22 are fixed to each other, and the rotating structure 4 drives the snorkel 22 to rotate when rotating around the central axis of the oil sump 21 under the external force of the circumferential direction, so that the atomization
  • the oil guiding hole 220 on the seat 31 and the oil inlet hole 310 on the atomizing seat 31 are coincident or staggered.
  • the atomization seat is provided with an oil inlet hole for guiding the oil oil to the heating wire assembly in the atomization chamber, and the vent tube pair
  • An oil guiding hole is disposed at the oil inlet hole, so that the oil in the oil storage space is guided to the electric heating wire assembly through the coincident oil inlet hole and the oil guiding hole, and the electronic cigarette is further provided with a fixed connection with the air pipe.
  • the rotating structure rotates the vent tube when rotating under a circumferential external force, so that the oil guiding hole on the vent pipe and the oil inlet hole on the atomizing seat are coincident or staggered; Therefore, it is convenient for the user to rotate the rotating structure so that the oil guiding hole on the atomizing seat and the oil inlet hole on the atomizing seat are staggered when the electronic cigarette is not used, so as to prevent the oil from penetrating from the oil inlet hole of the atomizing seat.
  • the smoke oil is prevented from being sucked by the user with the smoke flow in the atomization chamber, thereby improving the user experience, and also avoiding the penetration of the oil into the atomization chamber and then infiltrating into the battery assembly, thereby damaging the battery assembly. Case.
  • Figure 6 is an exploded view of the nozzle and rotating structure of the atomizing assembly of Figure 1.
  • the rotating structure includes a rotating member 41 and a fixing member 42.
  • the rotating member 41 has an annular shape.
  • the fixing member 42 includes a fixing ring 421 which is disposed outside the vent pipe 22 and fixedly connected to the vent pipe 22 .
  • a connecting arm 422 for connecting the fixing ring 421 and the rotating member 41 is extended to the rotating member 41 in the radial direction, so that the rotating member 41 can be driven by the connecting arm 422 when rotated.
  • the fixing ring 421 rotates to drive the vent tube 22 to rotate.
  • the fixing ring 421 and the vent pipe 22 may be fixed to each other by the inner side of the fixing ring 421 and the outer side of the vent pipe 22, or the fixing ring 421 and the vent pipe 22 may be integrally formed.
  • the manner of fixing the fixing ring 421 and the vent tube 22 is merely described as an example, and is not limited herein.
  • the outer side surface of the rotating member 41 is further provided with a result of roughening the outer side surface to increase the friction of the outer side surface, so that the user can rotate the rotating structure 4.
  • the rotating structure 4 further includes a connecting sleeve 43 , one end of the connecting sleeve 43 is sleeved on the second end of the oil storage sleeve 21 , and the rotating member 41 is sleeved on the
  • the connecting sleeve 43 extends to the outside of a portion of the side wall outside the oil storage jacket 21.
  • a limiting hole 431 is further disposed on the connecting sleeve 43 corresponding to the connecting arm 422.
  • the connecting arm 422 is connected to the inner side of the rotating member 41 through the limiting hole 431, and is disposed in the limiting hole 431. Rotation, such that the inner side wall of the limiting hole 431 can limit the magnitude of rotation of the rotating member 41. In this way, it is possible to prevent the rotating member 41 from rotating indefinitely.
  • the inner side wall of the connecting sleeve 43 is provided with a first limiting step 432.
  • the connecting sleeve 43 is sleeved on the second end of the oil storage sleeve, the end surface of the second end of the oil storage sleeve is The first limit step 432 abuts.
  • the outer side of the second end of the oil storage sleeve is provided with an annular concave platform (not labeled), and an end surface of the connecting sleeve 43 that is sleeved on the oil storage sleeve abuts against the annular concave
  • the outer side of the connecting sleeve 43 and the outer side of the oil storage sleeve are located on the same curved surface. This can make the appearance of the electronic cigarette more beautiful.
  • the suction nozzle is disposed at one end of the rotating structure facing away from the oil storage jacket.
  • the atomization assembly further includes a connecting ring 5, one end of the connecting ring 5 is nested outside the one end of the connecting sleeve 43 facing away from the oil storage sleeve 21, and the connecting ring 5 is extended.
  • a first thread 51 is disposed on a portion of the outer side wall of the outer side of the connecting sleeve 43; the nozzle 1 is provided with a second thread (not labeled) matching the first thread 51, the nozzle 1 is detachably fixed to the rotating structure 4 by the cooperation of the second thread and the first thread 51.
  • the nozzle 1 and the rotating structure 4 can also be connected in other ways, which is not limited herein.
  • a first sealing ring 6 is further disposed between the connecting ring 5 and the vent pipe 22, and the outer side and the inner side of the first sealing ring 6 are elastic with the connecting ring 5 and the vent pipe 22, respectively. Resist.
  • the arrangement of the first sealing ring 6 prevents air from entering the nozzle 1 from the gap between the rotating member 41 and other components, thereby preventing the air from affecting the smoking effect and improving the user experience of the electronic cigarette.
  • the structure of the nozzle has various forms.
  • the suction nozzle 1 is provided with an oil storage chamber 11 communicating with the vent pipe 22 , and a cavity wall 12 of the oil storage chamber 11 is provided with an air outlet 12 for discharging airflow.
  • the mist atomized by the heating wire assembly 32 flows to the air outlet 12 through the vent pipe 22, the condensed smoke oil can be stored in the oil storage chamber 11.
  • the wall of the oil storage chamber 11 is located at a periphery of the air outlet 12, and a ring boss 13 for blocking the oil smoke is protruded toward a side of the air vent pipe 22, or the oil storage chamber 11 is internally received.
  • An oil suction member (not shown) is provided, and the oil suction member is made of an oil absorbing material.
  • the above two schemes can also be used at the same time to better prevent the user from smoking the un-atomized smoke oil.
  • vent pipe 22 In the utility model, one end of the vent pipe 22 is sleeved outside one end of the atomizing core assembly.
  • vent pipe 22 There are various specific structures of the vent pipe 22, and a specific structure of the vent pipe 22 of the present invention will be described below with reference to Figs. 1 and 2.
  • the vent tube 22 includes a first section 221 adjacent the fuel filler port and a second section 222 other than the first section 221 .
  • the diameter of the first section 221 is larger than the diameter of the second section 222 such that an annular step 223 is formed on the inner sidewall between the first section 221 and the second section 222 of the vent tube 22.
  • the atomizing seat 31 of the atomizing core assembly is provided with one end of the heating wire assembly 32 nested within the first section 221 of the vent tube 22 and abutting against the annular step 223. In this way, the length of the atomizing core assembly nested within the vent tube 22 can be limited to facilitate assembly of the atomizing core assembly and the vent tube 22.
  • the vent tube 22 can also adopt other structural forms, and is not limited herein.
  • the atomizing seat 31 includes an atomizing seat body 311 and an atomizing cover 312.
  • the atomizing seat body 311 has a hollow cylindrical shape, wherein the atomizing chamber is located at a hollow portion of the atomizing seat body 311.
  • the atomizing base body 311 is spaced apart from one end of the suction nozzle 1 and has two corresponding mounting grooves 3111 extending toward a side away from the suction nozzle 1 .
  • the heating wire assembly 32 has a columnar shape, and two ends are respectively disposed at the bottoms of the two mounting slots 3111, and the two end faces of the heating wire assembly 32 do not extend beyond the atomizing seat body 311.
  • the structure of the heating wire assembly 32 is various. Specifically, in the embodiment, the heating wire assembly 32 includes an oil guiding rope 321 and a heating wire 322 wound around the oil guiding rope 321 . Two of the oil guiding ropes 321 The ends are respectively mounted on the bottoms of the two mounting grooves 3111 on the atomizing seat body 311. Both ends of the heating wire 322 are respectively connected to the electrical connection assembly 33, so that the battery assembly supplies power to the heating wire 322 through the electrical connection assembly 33.
  • the heating wire assembly 32 can also adopt other structures, which are not limited herein.
  • the atomizing cover 312 includes an end wall 3121 and a side wall 3122 extending from an end surface of the end wall 311 toward the atomizing seat body 311.
  • the side wall 3122 is inserted into the atomizing seat body 311.
  • An outer side of one end of the heating wire assembly 32 is disposed and covers a portion of the two mounting grooves 3111 such that the bottom of the side wall 3122 and the bottom of the two mounting grooves 3111 enclose two of the oil inlets Hole 310.
  • the area of the oil inlet hole 310 does not exceed the area of the end surface of the heating wire assembly 32.
  • the outer side wall of the atomizing seat body 311 is provided with a finite protrusion (not labeled).
  • a finite protrusion (not labeled).
  • the bottom of the side wall 3122 is abutted.
  • the limiting protrusion is held so that the oil inlet hole 310 can be enclosed between the bottom of the side wall 3122 and the bottom of the mounting groove 3111 on the atomizing seat body 311.
  • the end wall 3121 of the atomizing cover 312 is further provided with the vent hole 3123 corresponding to the section of the vent pipe 22 so that the atomizing chamber communicates with the suction nozzle 1 through the vent pipe 22.
  • the oil guiding holes 220 are respectively disposed on the sidewalls of the vent pipe 22 corresponding to the two oil inlet holes 310.
  • the two conductive holes on the sidewall of the vent pipe 22 are specifically two notches on the bottom edge of the sidewall of the vent pipe 22.
  • the two oil guiding holes 220 may also be two through holes located on the side wall away from the edge, which is not limited herein.
  • the user rotates the vent pipe 22 through the rotating member 41, so that the two oil guiding holes 220 on the side wall of the vent pipe 22 respectively coincide with the two oil inlet holes 310 on the atomizing core assembly. Further, the oil in the oil reservoir 23 is atomized by the heating wire assembly 32 through the coincident oil guiding holes 220 and the oil inlet holes 310.
  • the vent tube 22 can be rotated by the rotating member 41 such that the two oil guiding holes 220 on the side wall of the vent tube 22 are respectively offset from the two oil inlet holes 310 on the atomizing core assembly. In order to isolate the smoke oil and the heating wire assembly 32, the smoke oil is prevented from entering the atomization chamber.
  • the second sealing ring 7 is embedded in the vent hole 3123 of the atomizing cover 312, and the outer side of the second sealing ring 7 is opposite to the peripheral edge of the venting hole 3123 and the inner side wall of the vent pipe. To prevent the smoke oil from penetrating into the snorkel from the gap between the outer side of the atomizing cover 312 and the inner side wall of the vent pipe, the smoking effect is affected.
  • the electrical connection component is fixed inside the one end of the atomization seat body facing away from the atomization cover.
  • the annular holder 313 is disposed on the inner side wall of the atomizing seat body 311 facing away from the one end of the atomizing cover 312.
  • the outer side wall of the annular card table 313 is fixed to the inner side wall of the atomizing seat body 311, and extends toward the axial direction of the atomizing seat 31 to form a central hole (not shown).
  • the annular card table 313 can be integrally formed with the atomizing base body 311.
  • An electrical connection assembly 33 is secured to the central aperture.
  • the electrical connection assembly 33 includes an insulating member 331 and an inner electrode 332 that are embedded in the central hole of the annular card base 313 by externally and inwardly.
  • One end of the heating wire in the heating wire assembly 32 is sandwiched between the inner side wall of the atomizing seat 31 and the insulating member 331, and the other end is sandwiched between the insulating member 331 and the inner electrode 332. This maintains a good electrical connection between the heating wire assembly 32 and the electrical connection assembly 33.
  • the inner side wall of the atomizing seat body facing away from the one end of the atomizing cover is further provided with a connecting structure detachably connected to the battery assembly.
  • the connecting structure may be a threaded structure.
  • the connection structure may also be other structures in practical applications, and is not limited herein.
  • FIG. 7 is a schematic structural view of another embodiment of the vent pipe and the atomizing core assembly in the atomizing assembly of the present invention
  • FIG. 8 is the atomizing core shown in FIG. 7 .
  • Schematic diagram of the cross-sectional structure of the assembly, and Figure 9 is an exploded view of the atomizing core assembly shown in Figure 8.
  • the vent tube 22 includes a first section 221 adjacent to the fuel filler port and a second section 222 other than the first section 221, the first section 221 having a larger diameter than the second section 222
  • the caliber is such that an annular step 223 is formed on the inner side wall between the first section 221 and the second section 222 of the vent tube 22.
  • the atomizing seat 31 is provided with one end of the heating wire assembly 32 nested in the first section 221 of the vent pipe 22 and abutting against the annular step 223.
  • the atomizing seat 31 includes an atomizing cylinder 71 and an atomizing cap 72.
  • the atomization cylinder 71 is hollow, wherein the atomization chamber is located at a hollow portion of the atomization cylinder 71; the atomization cylinder 71 is spaced apart from one end of the nozzle to be disposed away from the nozzle.
  • Two corresponding mounting slots 711 extending on one side.
  • the heating wire assembly 32 is U-shaped, wherein a middle portion of the heating wire assembly 32 is spanned at the bottom of the two mounting slots 711, and the two segments of the heating wire assembly 32 are located at both ends. Along the direction of the mounting groove 711.
  • the atomizing cap 72 includes an end wall 721 and a side wall 722 extending from an end surface of the end wall 721 toward the atomizing cylinder 71.
  • the side wall 722 is inserted into the atomizing cylinder 71.
  • One end of one end of the heating wire assembly 32 covers the heating wire assembly 32, and the two end faces of the heating wire assembly 32 respectively abut against the end wall 721.
  • the oil inlet hole 310 is disposed on the end wall 721 corresponding to the annular step 223, and both ends of the heating wire assembly 32 are aligned with the oil inlet hole 310.
  • the end wall 721 is provided with two oil inlet holes 310, and the end faces of the two ends of the heating wire assembly 32 are respectively aligned with the two oil inlet holes 310.
  • the side of the end wall 721 facing away from the suction nozzle 1 is provided with an oil guiding plate 74 made of an oil absorbing material, and the oil guiding plate 74 is disposed adjacent to the end wall 721 and is disposed at the same. It is described in the oil hole 310.
  • the two ends of the heating wire assembly 32 are respectively abutted with the oil guiding plate 74, so that the oil is guided by the oil guiding plate 74 after the oil guiding hole and the oil inlet hole 310 are superposed.
  • the heating wire assembly 32 performs atomization.
  • the oil guiding holes 220 on the end wall 721 are several, and a plurality of the oil guiding holes 220 are circumferentially disposed around the venting holes 3123 and enclosed in a ring shape. In this way, the amount of oil guided by the oil guide plate 74 can be increased, thereby increasing the amount of smoke atomized by the heating wire assembly 32.
  • An oil guiding hole 220 corresponding to each oil inlet hole 310 is further disposed on the annular step 223 of the vent pipe 22 corresponding to the oil inlet hole 310, so that each oil guiding hole 220 and the oil inlet hole corresponding thereto are respectively
  • the 310 phases are coincident for guiding the oil to the heating wire assembly 32; and when the vent tube 22 is rotated, the oil guiding holes 220 and the oil inlet holes 310 can be shifted from each other to prevent the oil from being guided to the heating wire assembly 32.
  • the end wall 721 is further provided with the vent hole 3123 corresponding to the second section 222 of the vent pipe 22 such that the atomization chamber communicates with the suction nozzle through the second end of the vent pipe 22.
  • the vent hole 3123 of the atomizing cap 72 is further embedded with a third sealing ring 8, and the outer side of the third sealing ring 8 is offset from the peripheral edge of the vent hole 3123 and the inner side wall of the vent pipe 22.
  • the atomization seat 31 further includes an atomization sleeve 73, and the inner side wall of the atomization sleeve 73 is provided with an annular card holder 731.
  • the outer side wall of the annular holder 731 is fixed to the inner side wall of the atomizing sleeve 73, and extends toward the axial direction of the atomizing sleeve 73 to form a central hole (not labeled).
  • the annular holder 731 can be integrally formed with the atomizing sleeve 73.
  • An electrical connection assembly 33 is secured to the central aperture.
  • the atomization cylinder 71 is nested in one end of the atomization sleeve 73 and abuts against the annular socket 731.
  • the sidewall of the atomization cap 72 is inserted outside the atomization sleeve 73.
  • the side wall of the atomizing cap 72 and the side wall of the atomizing sleeve 73 are brought together to completely cover the mounting groove on the atomizing cylinder 71 to prevent smoke oil from penetrating into the atomizing chamber from the mounting groove.
  • the atomization sleeve 73 is further provided with a connection structure for detachable connection with the battery assembly on an inner side wall of one end of the atomization cap 72.
  • the connecting structure may be a threaded structure.
  • the connection structure may also be other structures in practical applications, and is not limited herein.
  • the portion of the atomizing core assembly that extends outside the vent pipe seals the fuel filler port.
  • the outer portion of the atomizing core assembly extending outside the vent tube is surrounded by a sealing ring 9, and the inner side and the outer side of the sealing ring 9 respectively abut against the inner side wall of the atomizing core assembly and the oil storage sleeve to avoid The smoke oil in the oil reservoir leaks out from the gap between the atomizing core assembly and the oil storage jacket.
  • the present application also provides an electronic cigarette including an interconnected battery assembly and an atomizing assembly, wherein the battery assembly is not described herein in the prior art.
  • the atomizing assembly includes an oil storage assembly and an atomizing core assembly;
  • the oil storage assembly includes an oil storage sleeve having opposite first ends and second ends, an end surface of the first end of the oil storage sleeve is formed with a fuel filler port, and a second end is connected with a rotating structure, and the suction nozzle is disposed at The rotating structure faces away from one end of the oil storage sleeve; one end of the oil storage sleeve is connected to the suction nozzle through the rotating structure, and the other end is sleeved at one end of the atomizing core assembly
  • An outer snorkel, an oil storage chamber for storing the soot oil is formed between the oil storage sleeve and the vent tube;
  • the atomizing core assembly includes an atomizing seat having an atomization chamber inside at one end, an electric heating wire assembly disposed in the atomization chamber for atomizing the smoke oil, and the electric heating wire assembly and the An electrical connection assembly electrically connected to the battery assembly; the atomization seat is provided with one end of the heating wire assembly nested in one end of the ventilation tube, and the atomization seat is provided with the atomization chamber and the a vent hole of the vent pipe; a portion of the atomization seat extending outside the vent pipe seals the fuel filler port;
  • the atomization seat is further provided with an oil inlet hole for guiding the oil to the heating wire assembly, and an oil guiding hole is disposed at one end of the ventilation pipe corresponding to the oil inlet hole; the rotating structure and the The vent pipes are fixed to each other, and the rotating structure drives the snorkel to rotate when rotating under an external force in the circumferential direction, so that The oil guiding hole on the vent pipe and the oil inlet hole on the atomizing seat are coincident or staggered.
  • the specific structure of the atomizing component of the electronic cigarette can be referred to the specific structure of the atomizing component described above. Since the structure of the atomizing component of the electronic cigarette is the same as that of the atomizing component described above, it also has the same structure. effect.

Abstract

L'invention concerne un élément d'atomisation et une cigarette électronique. L'élément d'atomisation comprend un embout buccal (1), un élément de stockage de liquide à vapoter (2) et un élément central d'atomisation (3). L'élément de stockage de liquide à vapoter (2) comprend un manchon de stockage de liquide à vapoter (21) raccordé au niveau d'une extrémité de celui-ci à une structure rotative (4). L'embout buccal (1) est disposé au niveau d'une extrémité de la structure rotative (4) orientée à l'opposé du manchon de stockage de liquide à vapoter (21). Un tuyau de ventilation (22) comprenant une extrémité qui s'étend à travers la structure rotative (4) et en communication avec l'embout buccal (1) et une autre extrémité manchonnée sur l'extérieur d'une extrémité de l'élément central d'atomisation (3) est disposé à l'intérieur du manchon de stockage de liquide à vapoter (21). L'élément central d'atomisation (3) comprend une base d'atomisation (31). Une extrémité de la base d'atomisation (31) dotée d'un élément de fil chauffant électrique (32) est manchonnée de manière intégrée à l'intérieur d'une extrémité du tuyau de ventilation (22), une partie qui s'étend à l'extérieur du tuyau de ventilation (22) fermant hermétiquement une ouverture de remplissage de liquide à vapoter. Une admission de liquide à vapoter (310) est également disposée sur la base d'atomisation (31). Un trou de guidage de liquide à vapoter (220) est disposé sur l'extrémité du tuyau de ventilation (22) correspondant à l'admission de liquide à vapoter (310). La structure rotative (4) et le tuyau de ventilation (22) sont fixés l'un à l'autre. La structure rotative (4) entraîne le tuyau de ventilation (22) en rotation lors d'une rotation sous l'effet d'une force externe dans la direction circonférentielle, ce qui permet au trou de guidage de liquide à vapoter (220) sur le tuyau de ventilation (22) et à l'admission de liquide à vapoter (310) sur la base d'atomisation (31) d'être soit recouverts soit décalés l'un par rapport à l'autre. L'appareil permet d'empêcher un liquide à vapoter dans la cavité de stockage de liquide à vapoter (23) de pénétrer dans la cavité d'atomisation.
PCT/CN2014/095307 2014-12-29 2014-12-29 Élément d'atomisation et cigarette électronique WO2016106495A1 (fr)

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CN201490001615.XU CN208030260U (zh) 2014-12-29 2014-12-29 雾化组件和电子烟
PCT/CN2014/095307 WO2016106495A1 (fr) 2014-12-29 2014-12-29 Élément d'atomisation et cigarette électronique

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EP4218464A3 (fr) * 2018-05-04 2023-08-23 Shenzhen Smoore Technology Limited Ensemble de chauffage, atomiseur et dispositif d'atomisation 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
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10701975B2 (en) 2013-12-23 2020-07-07 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
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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
US10912331B2 (en) 2013-12-23 2021-02-09 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
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10070669B2 (en) 2013-12-23 2018-09-11 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
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
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
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
EP4218464A3 (fr) * 2018-05-04 2023-08-23 Shenzhen Smoore Technology Limited Ensemble de chauffage, atomiseur et dispositif d'atomisation électronique
CN109497624A (zh) * 2018-12-25 2019-03-22 东莞市美迪格电子科技有限公司 一种具有烟量计量功能的雾化器
CN109497624B (zh) * 2018-12-25 2024-02-13 东莞市美迪格电子科技有限公司 一种具有烟量计量功能的雾化器
CN113662259A (zh) * 2021-08-24 2021-11-19 深圳市真味生物科技有限公司 一种具有反馈功能的电子烟
CN113662259B (zh) * 2021-08-24 2023-10-24 深圳市真味生物科技有限公司 一种具有反馈功能的电子烟

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