WO2016109929A1 - Ensemble d'atomisation et cigarette électronique - Google Patents

Ensemble d'atomisation et cigarette électronique Download PDF

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Publication number
WO2016109929A1
WO2016109929A1 PCT/CN2015/070154 CN2015070154W WO2016109929A1 WO 2016109929 A1 WO2016109929 A1 WO 2016109929A1 CN 2015070154 W CN2015070154 W CN 2015070154W WO 2016109929 A1 WO2016109929 A1 WO 2016109929A1
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WO
WIPO (PCT)
Prior art keywords
oil
atomizing
sleeve
assembly
smoke
Prior art date
Application number
PCT/CN2015/070154
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 PCT/CN2015/070154 priority Critical patent/WO2016109929A1/fr
Priority to CN201590001251.XU priority patent/CN207151933U/zh
Publication of WO2016109929A1 publication Critical patent/WO2016109929A1/fr

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    • 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
    • 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 utility model relates to the field of electronic cigarette technology, in particular to an atomization assembly and an electronic cigarette.
  • FIG. 1 The structure of the prior art atomizing assembly is shown in FIG. 1.
  • the atomizing assembly is used to atomize the smoke oil to form a smoke for the user to take.
  • the specific arrangement is the inside of the atomizing sleeve 105.
  • a fiberglass tube 102 is disposed, and the exterior of the fiberglass tube 102 is surrounded by a reservoir cotton 101 for storing smoke oil.
  • the fiberglass tube 102 is internally provided with a glass fiber line 103, the end of the glass fiber line 103 passes through the fiberglass tube 102, and is inserted into the oil storage cotton 101, and the glass fiber line 103 is wound
  • a columnar heating wire 104 for atomizing the smoke oil is provided. Passing the fiberglass tube 102 and the glass fiber line 103 such that the oil in the oil storage cotton 101 can be conducted to the heating wire 104 to atomize the heating wire 104 to form smoke. .
  • the glass fiber line 103 is disposed in a central portion of the atomizing assembly, and both ends of the oil storage cotton 101 for storing the oil smoke extend to both ends of the atomizing sleeve 105. That is, the glass fiber line 103 is located in the central portion of the oil-storage cotton 101, and the smoke oil is easily accumulated in the position of the oil-storage cotton 101 away from the central portion of the atomizing assembly due to gravity during smoking, thereby The smoke oil stored in the oil storage cotton 101 cannot be sufficiently atomized, thereby causing considerable waste of waste oil, and the problem of dry burning of the conductive wire 104 is easy, and the atomizing component cannot be grasped by the user of the prior art atomizing assembly.
  • the amount of smoke oil remaining therein makes it impossible to determine the length of time that the atomizing assembly can be used, thereby causing inconvenience to the user, and if the atomizing component of the prior art hits or falls, it is extremely easy to be broken, thereby causing fog.
  • the chemical component is cracked, the smoke oil is easily leaked from the atomization sleeve 105; in addition, the existing atomization assembly is not easy to distinguish whether it has been used or not, thereby causing a health hazard to the user.
  • the utility model provides an atomization assembly and an electronic cigarette.
  • An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, wherein the atomizing assembly comprises a transparent atomizing sleeve, one end of the atomizing sleeve is provided with a suction nozzle, and the other end of the atomizing sleeve Plugged in An atomizing core, at a position where the atomizing sleeve is connected to the atomizing core, a fastener for limiting radial expansion of the atomizing sleeve is disposed, the atomizing sleeve or/and the tight Firmware is fixedly connected with the atomizing core;
  • the atomizing core comprises a transparent oil storage sleeve located in the atomization sleeve, and an electric heating wire assembly for atomizing the tobacco oil in the oil storage sleeve at an end of the oil storage sleeve away from the suction nozzle
  • An atomizing seat for fixing the heating wire assembly, and an atomizing electrode assembly connected to the atomizing seat an atomizing chamber is formed in the atomizing seat, and the heating wire assembly is housed in the atomizing chamber a mist passage communicating with the atomization chamber and the air outlet of the nozzle is formed between the oil reservoir and the atomization sleeve, and the atomization electrode assembly extends to the chamber
  • One end of the outer sleeve is detachably connected to the battery assembly;
  • the oil storage sleeve is sealingly disposed at one end of the suction nozzle, and an end of the oil storage sleeve facing the suction nozzle and the suction nozzle is formed with the air outlet for storing the condensation smoke.
  • a condensed smoky oil storage space of the oil an end of the oil storage sleeve facing away from the suction nozzle is an open end, and an oil-shielding sleeve is disposed at the open end, and one end of the oil-shielding sleeve is disposed along the oil-proof sleeve a radially extending oil barrier, and the oil barrier is disposed with one end of the oil barrier plate connected to the oil storage sleeve by an interference fit, the other end of the oil barrier and the atomization
  • the electrode assembly is plugged into and abuts on the atomizing electrode assembly, and the oil separating plate is provided with a oil passing hole communicating with an oil storage space in the oil storage slee
  • the atomizing electrode assembly includes an outer electrode, an insulating ring sleeved in the outer electrode, and an inner electrode sleeved in the insulating ring, and one end of the oil barrier sleeve is inserted into the outer electrode Connected to and resisted on the outer electrode, the atomizing seat is disposed at one end of the oil absorption plate with at least two abutting arms that abut against the oil absorption plate.
  • the oil jacket is provided with a groove near the end of the oil storage space, and the open end of the groove is connected with the open end of the oil storage sleeve by an interference fit.
  • a bottom wall of the groove forms the oil barrier plate;
  • a first annular concave rail is disposed on the outer circumferential surface of the groove adjacent to the end of the oil storage space, and a first sealing ring is disposed in the first annular concave rail to match the oil barrier plate The distance between the nozzles is greater than the distance between the first annular concave rail and the nozzle;
  • a first through hole is disposed through a sidewall of the oil barrier sleeve, and the first through hole is electrically connected to the atomization chamber and the smoke passage, so that the smoke atomized by the heating wire assembly is passed through The first through hole flows to the smoke passage.
  • the oil jacket is provided with a boss near the end of the oil storage space, and the boss is connected with the open end of the oil storage sleeve by an interference fit, and the convex is inserted
  • the oil separation plate is disposed at an end of the table adjacent to the oil storage space;
  • a second annular concave rail is disposed on the outer circumferential surface of the boss adjacent to the end of the oil storage space, and a second sealing ring is disposed in the second annular concave rail to match the oil barrier plate
  • the distance between the nozzles is smaller than the distance between the second annular concave rail and the nozzle;
  • a second through hole is disposed through a sidewall of the boss, and the second through hole is electrically connected to the atomization chamber and the smoke passage, so that the smoke atomized by the heating wire assembly passes through The second through hole flows to the smoke passage.
  • the cross section of the smoke passage has a ring structure.
  • the oil storage sleeve has at least one cutting surface, and the cutting surface encloses the smoke passage with an inner wall of the atomizing sleeve; the end of the cutting surface facing away from the nozzle is configured to conduct the atomization a cavity and an open slot of the smoke passage.
  • an end of the oil storage sleeve facing away from the suction nozzle extends in a radial direction of the oil storage sleeve and in a direction close to the atomizing sleeve, so as to provide the atomizing sleeve on the
  • the atomization sleeve is fixedly fixed to the convex bone away from the end of the suction nozzle.
  • an end surface of the oil storage sleeve facing one end of the suction nozzle has a circular arc shape convex toward the suction nozzle, so that if the condensed smoke oil storage space stores condensed smoke oil, Then, the smoky oil is returned to the atomization chamber along an end surface of the oil storage sleeve having a circular arc shape.
  • the oil-repellent plate is provided with a plurality of the oil-filling holes which are formed in a ring shape or an arc shape, and the oil-passing holes are disposed at equal intervals.
  • the central portion of the oil barrier plate is further provided with an oil passage hole having the same distance from the remaining oil passage holes.
  • the oil hole has a pore diameter of less than 1.5 mm.
  • the extending direction of the oil hole is greater than 30° with the extending direction of the oil storage space.
  • a circumferential boss of the air outlet is convexly disposed on a side close to the atomizing core for blocking the smoke oil.
  • the outer electrode extends to an outer end of the atomization sleeve and is detachably connected to the battery assembly, and the structure of the detachable connection between the outer electrode and the battery assembly is a screw connection structure or a buckle Connection structure.
  • the nozzle is a transparent material member and is integrally formed with the atomization sleeve;
  • the suction nozzle and the atomization sleeve are detachably connected, and the structure of the detachable connection between the nozzle and the atomization sleeve is a screw connection structure or a snap connection structure.
  • the outer end surface of the nozzle is a spherical surface.
  • An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, the atomizing assembly being the atomizing assembly of any of the above.
  • the atomization assembly includes an atomization sleeve and an atomization core inserted at one end of the atomization sleeve, and is disposed on the atomization core
  • An oil storage sleeve is disposed at a position where the atomizing sleeve is connected to the atomizing core, and a fastener for limiting radial expansion of the atomizing sleeve is sleeved to make the atomizing sleeve or/and
  • the fastener is tightly coupled with the atomizing core, thereby preventing the atomizing sleeve from being detached from the atomizing core, and preventing the smoke passage between the oil storage sleeve and the atomizing sleeve.
  • the condensed smoke oil leaks out, and the smoke oil is better prevented from sticking to the user; since the oil storage sleeve is located in the atomization sleeve, the external temperature is not easily transmitted into the smoke oil, so that the transportation process is preferably avoided.
  • the external ambient temperature is high, the smoke oil is easily deteriorated and the smoke oil leaks when it is expanded at a high temperature; since the oil storage sleeve and the atomization sleeve are transparent, it is convenient for the user to view the atomization assembly at any time.
  • the heating wire assembly is located at one end of the oil storage sleeve away from the nozzle, and thus can not only be fully atomized The oil in the oil storage sleeve, and avoid obstructing the observation of the oil;
  • the utility model has the advantages of simple and compact structure, convenient assembly, effective improvement of the efficiency of assembling the atomization assembly, and the atomization sleeve is not easily deformed by thermal expansion, thereby improving the atomization sleeve and the atomization core.
  • the stability of the structure is effective to ensure the concentration of smoke, and the smoke passage is disposed between the oil storage sleeve and the atomization sleeve, and the area of the smoke passage is large, so that the smoke and the smoke The contact area between the inner walls of the passage is large, so that the mist atomized by the electric heating wire assembly can be cooled to a suitable temperature when flowing through the large-area smoke passage, thereby improving the comfort of the user during the smoke suction.
  • the atomizing sleeve functions to protect the oil storage sleeve, so that the oil storage sleeve does not break. Therefore, the leakage of oil due to a drop or collision is effectively avoided, and the service life of the atomizing assembly is effectively extended.
  • FIG. 1 is a schematic cross-sectional structural view of an atomizing assembly in the prior art
  • FIG. 2 is a cross-sectional structural view showing a preferred embodiment of the atomizing assembly provided by the present invention
  • FIG. 3 is a partial cross-sectional structural view showing a preferred embodiment of the atomizing assembly provided by the present invention.
  • FIG. 4 is a partial cross-sectional structural view showing another preferred embodiment of the atomizing assembly provided by the present invention.
  • FIG. 5 is a schematic view showing a structure of an explosion connection of a preferred embodiment of the atomization assembly provided by the present invention.
  • FIG. 6 is a partial cross-sectional structural view showing another preferred embodiment of the atomizing assembly provided by the present invention.
  • FIG. 7 is a schematic view showing an exploded connection structure of another preferred embodiment of the atomizing assembly provided by the present invention.
  • Figure 8 is a schematic view showing the overall structure of a preferred embodiment of the oil barrier of the present invention.
  • Figure 9 is a partial cross-sectional structural view showing a preferred embodiment of an atomizing assembly provided with the oil barrier of Figure 8;
  • Figure 10 is a schematic view showing the overall structure of another preferred embodiment of the oil barrier of the present invention.
  • Figure 11 is a partial cross-sectional view showing a preferred embodiment of an atomizing assembly provided with the oil barrier of Figure 10; Schematic diagram of the surface structure;
  • Figure 12 is a schematic view showing the exploded connection structure shown in Figure 11;
  • Figure 13 is a cross-sectional structural view showing a preferred embodiment of an atomizing assembly provided with the oil barrier of Figure 10.
  • Embodiment 1 This embodiment describes in detail the specific structure of the atomization assembly capable of improving the assembly efficiency of the atomization assembly and effectively ensuring the amount of smoke and avoiding leakage of smoke oil:
  • the atomizing assembly shown in this embodiment is used to form an electronic cigarette in combination with a battery assembly, and the atomizing assembly is used to atomize the smoke oil to form a smoke.
  • FIG. 2 shows a cross-sectional structure of a preferred embodiment of the atomization assembly provided by the present invention.
  • FIG. 3 and FIG. 4 are partial cross-sectional structural views of a preferred embodiment of the atomizing assembly provided by the present invention
  • FIG. 5 is a preferred embodiment of the atomizing assembly provided by the present invention.
  • the atomizing assembly comprises: a transparent atomizing sleeve 201;
  • the degree of transparency and the specific material of the atomizing sleeve 201 are not limited, as long as the user can view the remaining amount of smoke oil of the atomizing assembly through the atomizing sleeve 201 at any time, thereby allowing the user to The amount of remaining oil can predict the length of time that the atomizing assembly can still be used, and there is no possibility that the atomizing assembly will be burned out due to insufficient remaining amount of oil.
  • the atomizing sleeve is made of a non-metallic material such as PC (polycarbonate), PVC (polyvinyl chloride), or PET (polybutylene plastic) which can transmit light.
  • the suction nozzle 202 and the atomizing sleeve 201 are Specific The arrangement is not limited.
  • the atomizing sleeve 201 and the nozzle 202 are integrally formed, and preferably, the nozzle 202 is made of a transparent material, thereby being effective.
  • the connection between the atomizing sleeve 201 and the nozzle 202 is ensured to be stable, and the user is allowed to check whether the smoke oil is accumulated at the nozzle 202 at any time;
  • the detachable connecting structure is not limited between the atomizing sleeve 201 and the nozzle 202.
  • the detachable connecting structure between the nozzle 202 and the atomizing sleeve 201 is The structure of the detachable connection is a threaded connection structure or a snap connection structure. This embodiment is described by taking a threaded connection between the suction nozzle 202 and the atomization sleeve 201 as an example, as shown in FIG.
  • the inner circumferential surface of the suction nozzle 202 is provided with an internal thread 601, and an external thread 602 matching the internal thread 601 is disposed at a position corresponding to the internal thread 601 of the atomization sleeve 201 to make the mist
  • the sleeve 201 and the nozzle 202 are detachably connected by the screwing of the internal thread 601 and the external thread 602;
  • the detachable connection between the nozzle 202 and the atomizing sleeve 201 is advantageous in that the user can change the nozzle 202 at any time, so that the user can clean or periodically replace the nozzle 202 at any time, thereby effectively protecting the nozzle 202.
  • the user uses the mouthpiece 202 to perform the hygiene of the smoke aspiration process.
  • the other end of the atomizing sleeve 201 is provided with an atomizing core 401 for atomizing the smoke oil to generate smoke for the user to smoke.
  • the partial explosion connection structure of the atomization core 401 can be seen in FIG. 7 .
  • the cross-sectional structure of the atomization core 401 can be seen in FIG. 4 , and the atomization core 401 is inserted inside the atomization sleeve 201 .
  • the cross-sectional structure can be seen in Figure 2;
  • the atomization core 401 is inserted into the atomization sleeve 201 to be assembled into an atomization assembly, thereby facilitating assembly and effectively improving the efficiency of assembling the atomization assembly.
  • the atomizing sleeve 201 shown in this embodiment is disposed at a position where the atomizing core 201 is connected to the atomizing core 401.
  • the radially expanding fastener 203 of the atomizing sleeve 201, the atomizing sleeve 201 or/and the fastener 203 is tightly coupled with the atomizing core 401, that is, the atomizing sleeve 201 or the fastening At least one of the members 203 is in a tight fit with the atomizing core 401; more specifically, in the embodiment, the fastener 203 is coupled to the atomizing sleeve 201 and the atomizing The core 401 is sleeved and fixed by means of tension fit connection.
  • the fastener 203 is sleeved at an end of the atomizing sleeve 201 away from the nozzle 202, so that the fastener 203 is given to the atomizing sleeve.
  • a force of 201 in a radial direction toward the atomizing core 401 thereby causing the atomizing sleeve 201 to have an interference fit with the atomizing core 401, preventing looseness between the two, and increasing the atomizing sleeve 201 and the The strength of the connection between the atomizing cores 401.
  • the specific material of the fastener 203 is not limited, as long as the structure is stable and not deformed by heat.
  • the fastener 203 is nested in the atomizing sleeve 201 and the mist.
  • the metal core 401 is inserted as an example of a metal ring at a position where it is connected.
  • the atomizing core 401 includes:
  • the transparent oil storage sleeve 402 located in the atomization sleeve 201 stores the oil smoke inside the oil storage sleeve 402, so as to effectively increase the amount of smoke oil stored in the oil storage sleeve 402, so as to effectively improve
  • the liquid smoke oil stored in the oil storage sleeve 402 is taken as an example for description.
  • the oil storage sleeve 402 is inserted inside the atomization sleeve 201, and the oil storage sleeve 402 and the atomization sleeve 201 are both disposed as transparent bodies, the user can view the oil storage at any time.
  • the internal smoke oil of 402 is atomized to generate smoke.
  • the heating wire assembly 403 can be stably disposed inside the atomizing core 401 through the atomizing seat 404, thereby ensuring that the heating wire assembly 403 can stably atomize the smoke oil to generate uniform smoke, thereby improving the user's pumping. Sucking the mouth.
  • the specific arrangement of the atomization seat 404 is not limited in this embodiment, as long as the atomization seat 404 can stably set the heating wire assembly 403 inside the atomization core 401.
  • An atomizing electrode assembly connected to the atomizing seat 404;
  • the atomizing electrode assembly includes: an outer electrode 407 disposed inside the outer electrode 407
  • the insulating ring 406 and the inner electrode 405 are disposed in the insulating ring 406. It can be understood that the outer electrode 407 can be integrally formed with the fastener 203, which is not specifically limited herein.
  • Two ends of the heating wire assembly 403 are respectively electrically connected to the atomizing electrode assembly;
  • one end of the heating wire assembly 403 is electrically connected to the inner electrode 405, the other end is electrically connected to the outer electrode 407, and the atomizing electrode assembly is electrically connected to the battery assembly, and further The battery assembly is enabled to power the heating wire assembly 403 to atomize the heating wire assembly 403 to generate smoke.
  • an atomization chamber 408 is formed in the atomization seat 404.
  • the heating wire assembly 403 is received in the atomization chamber 408, and the side wall of the atomization seat 404 is opposite to the mist.
  • the locating cavity 408 is provided with a retaining groove, so that the end of the heating wire assembly 403 away from the suction nozzle 202 is fixedly held by the holding groove on the atomizing seat 404, and is received in Inside the atomization chamber 408.
  • a through hole 4071 that is electrically connected to the atomization chamber 408 is disposed through the outer electrode 407, so that airflow flows from the through hole 4071 into the atomization chamber 408 of the atomization seat 404 to The airflow is caused to circulate the mist atomized by the heating wire assembly 403 to the air outlet 204 of the nozzle 202 via the smoke passage 409 between the oil storage sleeve 402 and the atomizing sleeve 201 to enable the user to The smoke is sucked through the air outlet 204, wherein the specific flow direction of the smoke is shown in the direction indicated by the arrow shown in FIG.
  • An advantage of the arrangement of the smoke passage 409 shown in this embodiment is that the area of the smoke passage 409 is greatly improved relative to the prior art, so that the smoke and the inner wall of the smoke passage 409 are The large contact area is such that the mist atomized by the heating wire assembly 403 can be cooled to a suitable temperature when flowing through the large-area smoke passage 409, thereby improving the comfort of the user during the smoke suction and preventing The user sucks the high temperature smoke to burn the user; in addition, since the oil storage sleeve 402 and the atomizing sleeve 201 are both transparent, the smoke passage 409 is located outside the oil storage sleeve 402, which is relatively easy. Whether or not the atomizing component is used is judged by observing whether or not there is condensed smoke oil in the smoke passage 409, thereby improving safety and avoiding sanitary hazards.
  • the atomizing electrode assembly extends to an outer end of the atomizing sleeve 201 and is detachably connected to the battery assembly.
  • the atomizing electrode assembly and the battery assembly are detachably connected. The method is not limited.
  • the oil storage sleeve 402 is sealingly disposed at one end of the suction nozzle 202, and the oil reservoir 402 is formed between the one end of the suction nozzle 202 and the suction nozzle 202.
  • a condensed soot storage space 205 for storing condensed soot oil communicating with the air hole 204;
  • the condensed soot can be stored in the condensed soot storage space 205, effectively preventing the user from pumping to the condensed soot.
  • one end of the oil storage sleeve 402 facing away from the suction nozzle 202 is an open end, and further as shown in FIG. 4, FIG. 5 and FIG. There is a grease trap 410;
  • one end of the oil jacket 410 is provided with a grease barrier 4101 extending along the radial direction of the oil jacket 410, and the oil jacket 410 is provided with one end of the oil barrier 4101 and the oil reservoir.
  • the sleeve 402 is connected with an interference fit to enable the oil jacket 410 to be stably inserted into the open end of the oil storage sleeve 402;
  • the oil barrier plate 4101 is provided with a oil passage hole 411 (shown in FIGS. 2 and 4) that communicates with an oil storage space in the oil storage jacket 402;
  • the other end of the oil jacket 410 is plugged into the atomizing electrode assembly and abuts against the atomizing electrode assembly;
  • the heating wire assembly 403 includes an oil guiding member 412 for adsorbing smoke oil and a heating wire 413 for atomizing the oil on the oil guiding member, and the heating wire 413 and the atomizing electrode
  • the component is electrically connected, that is, one end of the heating wire 413 is electrically connected to the outer electrode 407, and the other end of the heating wire 413 is electrically connected to the inner electrode 405, so that the atomizing electrode assembly is the electric heating.
  • the heating wire 413 is capable of atomizing the smoke oil to form a smoke.
  • the heating wire 413 is wound around the oil guiding member 412.
  • the oil guiding member 412 may be disposed in a cylindrical structure, and the heating wire 413 may be sleeved in the oil guiding member 412; or the oil guiding member 412 may have a plate-like structure, and the heating wire 413 It is disposed on one side of the oil guiding member 412 in a disk shape and fitted. Therefore, the structure of the heating wire assembly 403 is not particularly limited as long as the smoke oil can be atomized.
  • both ends of the oil guiding member 412 are abutted against the oil absorbing plate 4102, that is, the present
  • the oil oil located inside the oil storage space shown in the embodiment flows into the oil absorption plate 4102 through the oil passage hole 411 of the oil barrier plate 4101, thereby enabling the oil guiding member 412 to be adsorbed to the oil absorbing member 412.
  • the oil on the oil absorbing plate 4102 enables the oil guiding member 412 to transfer the adsorbed smoky oil to the heating wire 413, thereby enabling the heating wire 413 to atomize the smoky oil to generate smoke.
  • the smoke oil located inside the oil storage space needs to be transported through the oil hole 411 to the oil absorption plate 4102, thereby effectively avoiding the transportation of the smoke oil transition, thereby avoiding the fog that cannot be caused by the heating wire 413.
  • the excessive amount of the oil is used to cause the leakage of the oil, and the oil absorbing plate 4102 can stably and evenly supply the oil to the heating wire 413, so that the amount of the atomized atomized by the heating wire 413 is uniform and constant. Effectively enhances the taste of the smoke smoked by the user.
  • the assembled atomizing core 401 can be inserted into the inside of the atomizing sleeve 201, which greatly simplifies the assembly step and effectively improves the assembly efficiency.
  • the oil storage sleeve 402 is inserted inside the atomization sleeve 201, even if the atomization assembly collides or falls, the atomization sleeve 201 functions to protect the oil storage sleeve 402, thereby The oil storage sleeve 402 does not break, thereby effectively avoiding oil leakage due to dropping or collision, and effectively prolonging the service life of the atomizing assembly.
  • Embodiment 2 This embodiment further details the specific structure of the atomization assembly provided by the present invention:
  • one end of the oil jacket 410 is connected to the outer electrode 407 and is abutted against the outer electrode 407;
  • At least one end of the atomizing seat 404 facing the oil absorption plate 4102 is provided with at least two abutting arms 4041 that abut against the oil absorption plate 4102.
  • the abutting arms 4041 are two, and are symmetrically disposed centering on the axial line of the atomizing seat 404.
  • the abutment arm 4041 can be used to fix the oil absorbing plate 4102 inside the oil damper 410 more stably, and the relationship between the oil guiding member 412 and the oil absorbing plate 4102 can be ensured.
  • the time that the atomizing component or the sloshing atomizing component is used to disengage the oil guiding member 412 from the oil absorbing plate 4102 effectively prevents the oil guiding member 412 from adsorbing the oil, so that the heating wire 413 cannot be normally atomized. Appearance.
  • FIG. 8 is a schematic diagram of the overall structure of the oil jacket 410
  • FIG. 9 is an atomization provided with the oil jacket 410 shown in FIG. Schematic diagram of the partial section structure of the component
  • a groove 801 is disposed at an end of the oil trap 410 adjacent to the oil storage space, and an open end of the groove 801 is connected to the open end of the oil storage sleeve 402 by an interference fit;
  • the bottom wall of the groove 801 forms the oil barrier 4101;
  • a first annular concave rail 802 is disposed on the outer circumferential surface of the groove 801 adjacent to the end of the oil storage space, and the first annular concave rail 802 is matched with the first sealing ring 803 (as shown in FIG. 7 and FIG. 7 ). 9), such that the distance between the grease barrier 4101 and the nozzle 202 is greater than the distance between the first annular recess 802 and the nozzle 202; in this embodiment,
  • the oil jacket 410 is made of a plastic material. By providing the groove 801, the end portion of the oil jacket 410 provided with the groove 801 is easily elastically deformed when being assembled, thereby facilitating insertion.
  • the oil storage sleeve 402 is inside.
  • a first through hole 804 (shown in FIGS. 7 and 9) is disposed through a sidewall of the oil barrier 410, and the first through hole 804 and the atomization chamber 408 and the smoke passage 409 are guided. The smoke atomized by the heating wire assembly 403 is circulated to the smoke passage 409 via the first through hole 804.
  • FIG. 10 is a schematic diagram of the overall structure of the oil jacket, and FIG. 11 is an atomization assembly provided with the oil jacket shown in FIG. 10 .
  • FIG. 12 is a schematic view of the exploded connection structure of FIG. 10;
  • FIG. 13 is a schematic cross-sectional structural view of the atomization assembly provided with the oil barrier of FIG. 10;
  • the oil jacket 410 is disposed near the end of the oil storage space with a boss 901;
  • the boss 901 is connected to the open end of the oil storage sleeve 402 by an interference fit
  • the oil permeable plate 4101 is disposed at an end of the boss 901 adjacent to the oil storage space;
  • a second annular concave rail 902 is disposed around the outer circumferential surface of the boss 901 near the end of the oil storage space;
  • a second sealing ring 903 is disposed to match the second annular concave rail 902 such that a distance between the oil blocking plate 4101 and the suction nozzle 202 is smaller than the second annular concave rail 902 and the nozzle 202 the distance between;
  • a second through hole 904 is disposed through a sidewall of the boss 901, and the second through hole 904 is electrically connected to the atomization chamber 408 and the smoke passage 409 to cause the electric heating wire assembly to be fogged.
  • the smog is circulated to the smoke passage 409 via the second through hole 904. Since the oil jacket 410 is provided with the boss 901, it can be better positioned during assembly, thereby facilitating assembly.
  • the cross section of the smoke passage 409 has a ring structure.
  • the smoke passage 409 having a circular cross-sectional configuration is advantageous in that a user can draw smoke of uniform concentration through the suction nozzle 202; in addition, the suction nozzle is used during transportation and storage.
  • the annular smoke passage 409 can prevent the external temperature from being easily transmitted into the smoke oil, so that it is better to avoid the deterioration of the smoke oil and the expansion of the smoke oil at a high temperature when the external environment temperature is high.
  • the problem of leaking out; and the area of the smoke passage 409 is large, so that the contact area between the smoke and the inner wall of the smoke passage 409 is large, so that the atomized smoke can flow through the large-area smoke passage.
  • the oil also determines whether the atomizing component has been used according to whether there is condensed smoke oil in the smoke passage 409, which improves safety and avoids health hazards.
  • the specific structure of the smoke passage 409 is described as an example, and is not limited.
  • the oil storage sleeve 402 has at least one cutting surface 4021 , and the cutting surface 4021 and the atomizing sleeve
  • the inner wall of 201 encloses the smoke passage 409;
  • An opening groove 4022 for conducting the atomization chamber 408 and the smoke passage 409 is opened at one end of the cutting surface 4021 away from the suction nozzle 202.
  • an end of the oil storage sleeve 402 facing away from the suction nozzle 202 is extended along a radial direction of the oil storage sleeve 402 and adjacent to the atomization sleeve 201.
  • the convex bone 4023 is configured to hold the atomization sleeve 201 on the oil storage sleeve 402, and the end of the atomization sleeve 201 away from the suction nozzle 202 is fixedly fixed to the convex bone 4023. On, to effectively improve the stability of the atomization module structure.
  • an end surface of the oil storage sleeve 402 facing the one end of the suction nozzle 202 has a circular arc shape convex toward the suction nozzle 202;
  • the peripheral edge of the air outlet 204 is convexly disposed with a cylindrical boss 603 for blocking the smoke oil toward the side close to the atomizing core 401, thereby further preventing the user from pumping.
  • Draw smoke oil As shown in FIG. 2, FIG. 3 and FIG. 6, the peripheral edge of the air outlet 204 is convexly disposed with a cylindrical boss 603 for blocking the smoke oil toward the side close to the atomizing core 401, thereby further preventing the user from pumping.
  • Draw smoke oil is shown in FIG. 2, FIG. 3 and FIG. 6, the peripheral edge of the air outlet 204 is convexly disposed with a cylindrical boss 603 for blocking the smoke oil toward the side close to the atomizing core 401, thereby further preventing the user from pumping.
  • the outer end surface of the nozzle 202 is a spherical surface, and the suction nozzle 202 of the spherical surface can not be easily deformed when being subjected to the clamping force of the oral cavity, and is more matched with the mouth shape of the user, thereby allowing the user to suction.
  • the process of the smoke is more comfortable and more convenient for the user to clean the nozzle 202.
  • the outer electrode 407 extends to an outer end of the atomization sleeve 201 and is detachably connected to the battery assembly. More specifically, the outer electrode 407 is detachably connectable with the battery assembly.
  • the structure is a snap connection structure or a screw connection structure. For example, as shown in FIG. 2, FIG. 4 and FIG. 5, an external thread 701 is provided on the outer circumferential surface of the outer electrode 407.
  • the oil-repellent plate 4101 is provided with a plurality of oil-passing holes 411 which are formed in a ring shape or an arc shape.
  • the oil-passing holes 411 are disposed at equal intervals, and the oil is used in the embodiment.
  • the specific number of the holes 411 is not limited as long as it is one or more.
  • the middle portion of the oil-dissipation plate 4101 is further provided with an oil-hole having the same distance from the remaining oil-filling holes.
  • the oil passage hole 411 has a diameter of less than 1.5 mm, more preferably 1 mm, so that the tobacco oil is conveyed reasonably to avoid dry burning or excessive transportation of the oil.
  • the extending direction of the oil hole 411 forms an angle of more than 30° with the extending direction of the oil reservoir 402. Such a structure can better reduce the smoke oil from the oil passage hole 411 when the atomizing assembly is vertically dropped. Leaked out.
  • the angle may be 45° or 60°, etc., and is not specifically limited herein.
  • the present invention also provides an electronic cigarette comprising a detachably connected atomizing component and a battery component, and the battery component is used for powering the atomizing component to atomize the atomizing component
  • the oil is used to form a smoke that can be used by the user, and the battery assembly is not described in the prior art.
  • the specific structure of the atomization component refer to the first embodiment and the second embodiment, and details are not described herein.

Abstract

La présente invention concerne un ensemble d'atomisation et une cigarette électronique. L'ensemble d'atomisation comprend un manchon d'atomisation transparent (201), une extrémité du manchon d'atomisation (201) étant pourvue d'un embout buccal (202), un noyau d'atomisation (401) étant inséré dans l'autre extrémité, le noyau d'atomisation (401) comprenant un manchon de stockage de liquide (402) situé à l'intérieur du manchon d'atomisation (201). Un canal à vapeur (409) en communication avec une cavité d'atomisation (408) et un orifice de sortie (204) de l'embout buccal (202) est formé entre le manchon de stockage de liquide (402) et le manchon d'atomisation (201). Une plaque de séparation de liquide (4101) est pourvue d'un trou de passage de liquide (411) en communication avec un espace de stockage de liquide à l'intérieur du manchon de stockage de liquide (402), et deux extrémités d'une pièce de guidage de liquide (412) d'un ensemble fil de chauffage électrique (403) viennent en butée contre une plaque d'absorption de liquide (4102). Un utilisateur peut vérifier la quantité restante d'e-liquide à n'importe quel moment, et la zone du canal à vapeur (409) est relativement grande, ce qui permet à la vapeur atomisée par l'ensemble fil de chauffage électrique (403) de refroidir jusqu'à une température appropriée, et le manchon d'atomisation (201) protège le manchon de stockage de liquide (402).
PCT/CN2015/070154 2015-01-06 2015-01-06 Ensemble d'atomisation et cigarette électronique WO2016109929A1 (fr)

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CN201590001251.XU CN207151933U (zh) 2015-01-06 2015-01-06 一种雾化组件以及电子烟

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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
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US11752283B2 (en) 2013-12-23 2023-09-12 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
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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
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USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11253001B2 (en) 2019-02-28 2022-02-22 Juul Labs, Inc. Vaporizer device with vaporizer cartridge

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