WO2016109942A1 - Ensemble d'atomisation et cigarette électronique - Google Patents

Ensemble d'atomisation et cigarette électronique Download PDF

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Publication number
WO2016109942A1
WO2016109942A1 PCT/CN2015/070200 CN2015070200W WO2016109942A1 WO 2016109942 A1 WO2016109942 A1 WO 2016109942A1 CN 2015070200 W CN2015070200 W CN 2015070200W WO 2016109942 A1 WO2016109942 A1 WO 2016109942A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
oil
sleeve
assembly
smoke
Prior art date
Application number
PCT/CN2015/070200
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English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
惠州市吉瑞科技有限公司
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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/CN2015/070200 priority Critical patent/WO2016109942A1/fr
Publication of WO2016109942A1 publication Critical patent/WO2016109942A1/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
    • A24F40/42—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
    • A24F40/48—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 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 atomizing sleeve, and an atomizing core connected to one end of the atomizing sleeve. Since the atomizing sleeve is opaque, the user cannot observe the smoke oil. The remaining amount, and most of the current electronic cigarette smoke oil is stored in the oil storage cotton, because the storage capacity of the oil storage cotton storage cigarette is limited, and the user can not predict the balance of the smoke oil in the electronic cigarette after smoking, which easily leads to dry burning, As a result, the user smokes harmful substances.
  • the smoke passage is disposed at the center of the atomizer, and there is no smoke condensation chamber on the smoke passage, so that when the user smokes, the condensed liquid is directly sent into the user's mouth, thereby affecting the taste of the user.
  • the existing atomizing assembly is not easy to distinguish whether it has been used or not, thereby causing a health hazard to the user.
  • the technical problem to be solved by the present invention is to provide an atomizing assembly and an electronic cigarette for 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 comprising a transparent atomizing sleeve, one end of the atomizing sleeve is provided with a suction nozzle, and the other end of the atomizing sleeve is inserted
  • An atomizing core is disposed, and the atomizing sleeve is disposed at a position connected to the atomizing core and is provided with a fastener for limiting radial expansion of the atomizing sleeve, the atomizing sleeve or/and The fastener is tightly coupled with the atomizing core and fixedly connected;
  • the atomizing core comprises a transparent oil storage sleeve located in the atomization sleeve, an electric heating wire assembly for atomizing the tobacco oil in the oil storage sleeve, and an atomization seat for fixing the electric heating wire assembly. And inserting with the atomizing sleeve An atomizing electrode assembly; an atomizing chamber is formed in the atomizing seat, the heating wire assembly is received in the atomizing chamber, and the atomizing electrode assembly extends to one end of the atomizing sleeve
  • the battery assembly is detachably connected and electrically connected;
  • a condensed soot storage space communicating with an air outlet of the suction nozzle is formed between an end of the oil storage sleeve facing the suction nozzle and the suction nozzle, and the oil storage sleeve faces away from one end of the suction nozzle
  • An open end, an oil barrier is embedded at the open end, and the oil barrier is provided with a oil passage communicating with an oil storage space in the oil storage sleeve, the oil shield facing away from the suction
  • One side of the nozzle is provided with a buffer plate made of an oil absorbing material for adsorbing the oil flowing out from the oil passage hole, and the electric heating wire assembly includes an oil guiding member for adsorbing the oil and the oil.
  • the smoke passage has two ends of the smoke passage that are respectively electrically connected to the air outlet of the nozzle and the atomization chamber.
  • the oil storage sleeve has at least one cutting surface, and the cutting surface and the inner wall of the atomizing sleeve enclose the smoke passage; the cutting surface is open away from the end of the nozzle There are open slots for conducting the atomization chamber and the smoke passage.
  • the oil repellency plate is provided with a plurality of the oil passage holes which are surrounded by an annular shape or an arc shape, and the oil passage holes are disposed at equal intervals.
  • the central portion of the oil barrier plate is further provided with an oil passage hole which is equal in distance from the remaining oil passage holes.
  • the nozzle is a transparent material member and is integrally formed with the atomizing sleeve.
  • the nozzle and the atomizing sleeve are detachably connected, and the detachable connection between the nozzle and the atomizing sleeve is a threaded connection structure. Or snap connection structure.
  • annular boss for blocking the smoke oil is protruded from a periphery of the air outlet toward a side close to the atomizing core.
  • the atomizing core further includes a connecting ring which is sleeved on both ends of the oil storage sleeve and the atomizing electrode assembly, respectively, so that the oil storage sleeve and the storage tank The atomizing electrode assembly is fixedly connected.
  • the atomizing electrode assembly includes an inner electrode, an insulating member and an outer electrode which are sequentially connected from the inside to the outside, and the outer electrode is connected to the atomizing sleeve and Interference fit.
  • the outer electrode is provided with a receiving groove toward one side of the nozzle, and the atomizing seat is disposed in the receiving groove.
  • the outer electrode extends to the outer side of the atomizing sleeve and is detachably connected to the battery assembly, and the outer electrode is detachably connected to the battery assembly.
  • the structure is a threaded connection structure or a snap connection structure.
  • both ends of the heating wire are electrically connected to the atomizing electrode assembly, respectively, and electrical connection with the battery assembly is achieved by the atomizing electrode assembly.
  • the outer end surface of the nozzle is a spherical surface.
  • the oil hole has a pore diameter of less than 1.5 mm.
  • the extending direction of the oil passage hole forms an angle of more than 30° with the extending direction of the oil storage space of the oil reservoir.
  • the invention also provides an electronic cigarette comprising an interconnected battery component and an atomizing component, the atomizing component comprising a transparent atomizing sleeve, one end of the atomizing sleeve is provided with a nozzle, and the atomizing sleeve is The other end is provided with an atomizing core, and the atomizing sleeve is provided with a fastener for restricting radial expansion of the atomizing sleeve at a position connected to the atomizing core, the atomizing sleeve Or/and the fastener is tightly coupled to the atomizing core for a fixed connection;
  • the atomizing core comprises a transparent oil storage sleeve located in the atomization sleeve, an electric heating wire assembly for atomizing the tobacco oil in the oil storage sleeve, and an atomization seat for fixing the electric heating wire assembly.
  • an atomizing electrode assembly connected to the atomization sleeve; an atomization chamber is formed in the atomization seat, the heating wire assembly is received in the atomization chamber, and the atomization electrode assembly extends to One end of the outer sleeve is detachably connected to the battery assembly and electrically connected;
  • a condensed soot storage space communicating with an air outlet of the suction nozzle is formed between an end of the oil storage sleeve facing the suction nozzle and the suction nozzle, and the oil storage sleeve faces away from one end of the suction nozzle
  • An open end, an oil barrier is embedded at the open end, and the oil barrier is provided with a oil passage communicating with an oil storage space in the oil storage sleeve, the oil shield facing away from the suction
  • One side of the mouth is provided with a buffer plate made of an oil absorbing material for adsorbing the smoke oil flowing out from the oil passage hole, and the electric heating wire assembly includes a cigarette for adsorbing smoke.
  • an atomizing assembly and an electronic cigarette embodying the present invention have the following beneficial effects:
  • the atomizing sleeve is provided with a fastener at a position connected to the atomizing core, and the fastener is disposed.
  • the sleeve is disposed outside the atomizing sleeve, and the fastener can not only prevent the radial expansion of the atomizing sleeve, but also enhance the connection strength between the atomizing sleeve and the atomizing core, and prevent the atomizing core from falling off the atomizing sleeve.
  • the oil storage sleeve is located in the atomization sleeve, Preventing the leakage of the smoke oil condensed in the smoke passage between the oil storage jacket and the atomization sleeve, preferably preventing the smoke oil from sticking to the user; and since the oil storage sleeve is located in the atomization sleeve, The external temperature is not easily conducted into the smoke oil, so that it is better to avoid the problem that the smoke oil is easily deteriorated when the external environment temperature is high during transportation and the smoke oil leaks when the smoke oil expands at a high temperature, and even if the atomization assembly falls, It is also not easy to break the oil reservoir and cause the smoke to leak.
  • the atomization sleeve and the oil storage sleeve are made of a transparent material, so that the user can view the remaining amount of the smoke oil in the oil storage space, and do not use the oil storage cotton to store the smoke oil, remove the cotton scent and improve the taste of the smoke oil, and It is convenient to judge whether the atomizing component is used by observing whether there is condensed smoke oil in the smoke passage, thereby improving safety and avoiding health hazards.
  • the oil storage jacket has at least one cutting surface, and by providing the cutting surface, it is possible to avoid the defect that the smoke passage is easily blocked when the difference between the inner diameter values of the oil storage sleeve and the atomization sleeve is not large.
  • the smoke passage can be deviated from the center position of the atomizing sleeve, so as to prevent the user from inhaling the electronic cigarette when inhaling the electronic cigarette, thereby affecting the user experience, and by setting the storage space of the condensed smoke oil, Good to solve the problem of users absorbing condensation smoke.
  • FIG. 1 is a schematic structural view of a first angle of an atomizing assembly according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic structural view of a second angle of an atomizing assembly according to a preferred embodiment of the present invention
  • Figure 3 is an exploded view of the atomizing assembly of Figure 1;
  • Figure 4 is a schematic structural view of an oil storage sleeve of the atomizing assembly shown in Figure 1;
  • Figure 5 is an exploded view of the atomizing core of the atomizing assembly of Figure 1;
  • FIG. 6 is a schematic structural view of an atomizing assembly according to a second embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a battery assembly according to a preferred embodiment of the present invention.
  • FIG. 1 and 2 illustrate an atomization assembly for use in combination with a battery assembly 100 (shown in conjunction with FIG. 7) to form an electronic cigarette, an atomizing assembly, in accordance with one of the preferred embodiments of the present invention.
  • the transparent spray sleeve 1 is provided, and the spray sleeve 1 is provided with a suction nozzle 3 at one end thereof, and the atomization core 2 is inserted at the other end of the atomization sleeve 1, and the atomization sleeve 1 is connected to the atomization core 2 for connection.
  • a fastener 4 for restricting the radial expansion of the atomizing sleeve 1 is provided at a position, the atomizing sleeve 1 or/and the fastener 4 is tightly coupled with the atomizing core 2, that is, the mist At least one of the sleeve 1 or the fastener 4 is in a tight fit with the atomizing core 2; more specifically, in the present embodiment, the fastener 4 and the atomizing sleeve 1
  • the connection is fixed by means of a tight fit, and the atomization sleeve 1 is tightly coupled with the atomization core 2 to be fixedly connected.
  • the atomizing core 2 includes a transparent oil storage jacket 20 located in the atomization sleeve 1, an electric heating wire assembly 23 for atomizing the smoke oil in the oil storage jacket 20, and a fixing electric heating wire assembly 23.
  • the atomizing seat 21 and the atomizing electrode assembly 24 connected to the atomizing sleeve 1 are formed; the atomizing chamber 22 is formed with an atomizing chamber 22, and the heating wire assembly 23 is housed in the atomizing chamber 22, and the atomizing electrode assembly 24
  • One end extending to the outside of the atomizing sleeve 1 is detachably connected to and electrically connected to the battery assembly 100.
  • a condensed soot storage space communicating with the air outlet 31 of the suction nozzle 3 is formed between the end of the oil storage sleeve 20 facing the suction nozzle 3 and the suction nozzle 3 , and the oil storage sleeve 20 faces away from the suction nozzle 3 .
  • One end is an open end, and the inner wall of the port at the open end is recessed along the radial direction of the atomizing assembly to form a limiting slot (not labeled), and the slot of the limiting slot is embedded in the limiting slot.
  • the wall is tightly fitted with the oil barrier 25 (shown in FIG.
  • the electric heating wire assembly 23 includes an oil guiding member 231 for adsorbing the smoke oil and an atomizing oil for atomizing the oil guiding member 231.
  • the heating wire 232 and the oil guiding member 231 abut against the buffer plate 26.
  • the buffer plate 26 may be made of a material such as sponge or fiber, and the material thereof is not specifically limited herein.
  • the gap between the oil storage sleeve 20 and the atomizing sleeve 1 forms a smoke passage 11 for the circulation of smoke, and the two ends of the smoke passage 11 and the air outlet 31 and the atomizing chamber 22 of the suction nozzle 3, respectively.
  • the phase is turned on.
  • the direction of the arrow in Figure 1 is the direction of flow of the gas flow inside the atomizing assembly.
  • the atomizing sleeve 1 has a substantially cylindrical structure, the atomizing core 2 is inserted at one end of the atomizing sleeve 1, the suction nozzle 3 is disposed at the other end of the atomizing sleeve 1, and the smoke passage 11 is atomized.
  • the sleeve 1 is axially disposed within the atomizing sleeve 1.
  • the atomizing sleeve 1 and the oil storage sleeve 20 are both made of a transparent material to facilitate the user to view the remaining amount of the oil in the oil storage jacket 20.
  • 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 atomizing sleeve 1 Since the atomizing core 2 is inserted into the atomizing sleeve 1 and forms a tight fit with the atomizing sleeve 1, the atomizing sleeve 1 is used for the radial expansion at the position where the atomizing sleeve 1 is connected to the atomizing core 2 The rupture occurs, thereby affecting the fastening fit between the atomizing core 2 and the atomizing sleeve 1.
  • the heat released by the atomizing wire assembly 23 to atomize the smoke oil easily causes the atomizing sleeve 1 to expand and contract and deform, thereby affecting the fastening fit between the atomizing core 2 and the atomizing sleeve 1.
  • the atomizing sleeve 1 is configured to be provided with a fastener 4 at a position connected to the atomizing core 2, and the fastener 4 is sleeved outside the atomizing sleeve 1 as shown in FIG.
  • the fastener 4 can not only prevent radial expansion of the atomizing sleeve 1, but also enhance the connection strength between the atomizing sleeve 1 and the atomizing core 2, and prevent the atomizing core 2 from falling out of the atomizing sleeve 1.
  • the fastener 4 is a metal ring.
  • the suction nozzle 3 is connected to one end of the atomizing sleeve 1 away from the atomizing core 2, and the suction nozzle 3 is provided with an air outlet 31 and an annular boss 32.
  • the air outlet hole 31 is opened at the bottom wall of the suction nozzle 3, and is mainly used for discharging the smoke.
  • the air outlet hole 31 communicates with the smoke passage 11 inside the atomization sleeve 1, and the smoke generated by the atomization of the heating wire assembly 23 passes through the mist.
  • the passage 11 is discharged from the air outlet 31 for the user to smoke.
  • an oil venting opening 20 is formed between the oil reservoir 20 toward the suction nozzle 3 and the suction nozzle 3
  • the connected condensed soot storage space (not labeled) is used to avoid condensation of the smoked oil by the user.
  • annular boss 32 is protruded from a periphery of the air outlet 31 toward a side close to the atomizing core 2 for blocking the oil.
  • the nozzle 3 and the atomizing sleeve 1 are integrally formed, and the nozzle 3 is also made of a transparent material to facilitate the user to view the internal structure of the atomizing sleeve 1 while improving the ornamental of the electronic cigarette.
  • the outer end surface of the suction nozzle 3 is a spherical surface, so that it is not easily deformed when the clamping force is received by the oral cavity, and the suction nozzle 3 is more beautiful, and the suction nozzle 3 whose outer end surface is spherical is more convenient for cleaning the dirt.
  • the atomizing core 2 includes an oil reservoir 20, an atomizing seat 21, an atomizing chamber 22, a heating wire assembly 23, an atomizing electrode assembly 24, a grease barrier 25, a buffer plate 26, and a connecting ring 27.
  • the atomizing electrode assembly 24 is inserted into the atomizing sleeve 1 , and the atomizing seat 21 is fixed on the side of the atomizing electrode assembly 24 facing the nozzle cover 3 .
  • the atomizing chamber 22 is opened inside the atomizing seat 21 and is associated with the smoke.
  • the channel 11 is in communication, the heating wire assembly 23 is received in the atomizing chamber 22, the oil storage sleeve 20 is disposed in the atomizing sleeve 1, and the oil storage sleeve 20 is fixedly connected to the atomizing electrode assembly 24 through the connecting ring 27.
  • the oil storage jacket 20 is provided with a cutting surface 201 and an opening groove 202, which is open at one end, and the smoked oil atomized by the heating wire assembly 23 is stored in the oil storage jacket 20.
  • one end of the oil storage sleeve 20 facing the suction nozzle 3 is a closed end, and one end facing away from the suction nozzle 3 is an open end.
  • the oil storage jacket 20 has at least one cutting surface 201 which is opened along the axial direction of the atomizing assembly, and the cutting surface 201 and the inner wall of the atomizing sleeve 1 enclose a smoke passage 11 through which the smoke flows.
  • the cut surface 201 By providing the cut surface 201, it is possible to avoid the defect that the smoke passage 11 is easily blocked when the difference in the inner diameter values of the oil reservoir 20 and the atomizing sleeve 1 is not large.
  • the cutting surface 201 the smoke passage 11 can be deviated from the center position of the atomizing sleeve 1 to prevent the user from directly feeding the smoke mixed with the liquid smoke into the user's mouth when the user smokes the electronic cigarette, thereby affecting the user experience.
  • the number of the cut surfaces 201 is one, and the cut surface 201 may also be two or more. The present invention does not limit the specific number of the cut surfaces 201.
  • the opening groove 202 is opened at an end of the cutting surface 201 facing away from the suction nozzle 3, and the opening groove 202 is used for conducting the atomization chamber 22 and the smoke passage 11 so that the smoke generated by the atomization of the heating wire assembly 23 passes through the opening. After the groove 202, it flows into the smoke passage 11.
  • the oil barrier 25 is embedded and fixed in the open end of the oil storage jacket 20, and is mainly used for sealing the open end of the oil storage jacket 20 to avoid leakage of the oil in the oil storage jacket 20.
  • the oil storage jacket 20 is provided with at least one oil passage hole 251 serving as an oil passage passage.
  • the oil passage hole 251 is opened along the axial direction of the oil storage jacket 20, and the oil in the oil storage jacket 20 passes through. After passing through the oil hole 251, it is finally adsorbed on the oil guiding member 231 to provide the oil oil required for the electric wire assembly 23 to operate.
  • the oil passage hole 251 includes a plurality of oil passage holes 251 which are uniformly spaced apart from each other on the oil shield plate 25.
  • the oil-repellent plate 25 is provided with a plurality of oil-passing holes 251, and the plurality of oil-passing holes 251 are formed in a ring shape or an arc shape, and a plurality of oil-passing holes 251 are equidistantly disposed to each other.
  • the smoke oil in the oil jacket 20 uniformly flows into the buffer plate 26.
  • the central portion of the oil barrier 25 is further provided with an oil passage hole 251 which is equal in distance from the remaining oil passage holes 251.
  • the diameter of the oil passage hole 251 is larger than the diameter of the remaining oil passage holes 251.
  • the oil passage hole 251 has a diameter of less than 1.5 mm to prevent a large amount of the oil in the oil reservoir 20 from flowing into the buffer plate 26.
  • the extending direction of the oil hole 251 forms an angle of more than 30° with the extending direction of the oil reservoir 20.
  • Such a structure can better reduce the leakage of smoke from the oil passage 251 when the atomizing assembly is vertically dropped.
  • the angle may also be 45° or 60°, etc., and is not specifically limited herein.
  • the baffle plate 26 is embedded and fixed in the open end of the oil storage casing 20, and is located on the side of the oil-repellent plate 25 away from the suction nozzle 3, and the smoke oil flowing out from the oil-passing hole 251 is stored in the buffer plate. 26, so that the oil can be uniformly adsorbed on the oil guiding member 231.
  • the baffle plate 26 is made of an oil absorbing material to prevent the oil from being excessively transported to the oil guiding member 231.
  • the two ends of the oil guiding member 231 are bent and extended to abut the buffer plate 26, from the oil hole.
  • the smoky oil flowing out of 251 is uniformly adsorbed on the oil guiding member 231, so that the heating wire assembly 23 can generate a stable amount of smoke.
  • the atomizing seat 21 has a substantially cylindrical structure, and the atomizing chamber 22 is opened inside the atomizing seat 21 and communicates with the smoke passage 11.
  • two oppositely disposed mounting slots 211 are protruded from one side of the atomizing base 21 toward the nozzle cover 3, one end of the mounting slot 211 is fixed at the port of the atomizing base 21, and the other end is adjacent to the suction.
  • One side of the mouth cover 3 extends, and the heating wire assembly 23 is fixed in the two mounting grooves 211.
  • the mounting groove 211 can have other structures. This embodiment does not limit the specific structure of the mounting groove 211 as long as it can fix the heating wire assembly 23.
  • the atomization seat 21 may be composed of two spaced apart support rods for supporting and fixing the heating wire assembly 23, between the support rods.
  • the atomization chamber 22 is formed in the region. Therefore, the specific structure of the atomization seat 21 is not particularly limited as long as it can fix the heating wire assembly 23.
  • the heating wire assembly 23 includes an oil guiding member 231 and an electric heating wire 232.
  • the oil guiding member 231 is made of an oil absorbing material, and is fixed at the bottom of the mounting groove 211, and the two ends of the oil guiding member 231 are respectively bent. Extending and abutting against the buffer plate 26, the oil in the oil reservoir 20 is sequentially adsorbed on the oil guiding member 231 through the oil passing hole 251 and the buffer plate 26 on the oil separating plate 25. Further, the heating wire 232 is wound around the oil guiding member 231 and used to atomize the oil on the oil guiding member 231. Both ends of the heating wire 232 are electrically connected to the atomizing electrode assembly 24, respectively, and pass through the atomizing electrode assembly.
  • the oil guiding member 231 may be disposed in a tubular structure, and the heating wire 232 may be sleeved in the oil guiding member 231; or the oil guiding member 231 may have a plate-like structure, and the heating wire 232 It is disposed on one side of the oil guiding member 231 in a disk shape and fitted. Therefore, the structure of the heating wire assembly 23 is not particularly limited as long as the smoke oil can be atomized.
  • the atomizing electrode assembly 24 is inserted at one end of the atomizing sleeve 1 away from the nozzle cover 3, and the atomizing electrode assembly 24 is electrically connected to the heating wire assembly 23 and the battery assembly 100, respectively.
  • the atomizing electrode assembly 24 includes an inner electrode 243, an insulating member 242 and an outer electrode 241 which are sequentially connected from the inside to the outside. The two ends of the heating wire 232 are electrically connected to the outer electrode 241 and the inner electrode 243, respectively. .
  • the outer electrode 241 is inserted into the atomizing sleeve 1 and is interference-fitted with the atomizing sleeve 1.
  • the outer electrode 241 is provided with a receiving groove (not labeled) on the side of the nozzle cover 3, and the atomizing seat 21 It is placed and fixed in the receiving groove.
  • the atomizing electrode assembly 24 includes a fixing member for detachably connecting with the battery assembly 100 and two or more juxtaposedly disposed inside the fixing member. electrode. Therefore, the structure thereof is not particularly limited as long as it can be electrically connected to the heating wire assembly 23.
  • the fastener 4 may be provided in a structure integrally formed with the outer electrode 241.
  • the atomizing core 2 is detachably connected to the battery assembly 100 through the outer electrode 241, and the detachable connection structure may be a screw connection structure or a snap connection structure.
  • the outer electrode 241 and the battery assembly 100 are screwed, and the outer electrode 241 extends to the outer end of the atomizing sleeve 1 and is provided with a male screw structure (not labeled), and the battery assembly 100 is used for the outer electrode 241.
  • An internal threaded structure adapted to the externally threaded structure is provided at the location of the connection.
  • the atomizing electrode assembly 24 and the atomizing base 21 are provided with a vent hole for circulating airflow (not shown)
  • the vent hole communicates with the atomizing chamber 22, and the airflow sequentially flows through the atomizing chamber 22, the opening groove 202, and the smoke passage 11 through the vent hole, and is discharged from the air outlet hole 31.
  • the direction of the arrow shown in Figure 1 is the flow direction of the airflow inside the atomizing assembly.
  • the connecting ring 27 is substantially annular, and is sleeved outside the oil storage sleeve 20 and the outer electrode 241 to fix the oil storage sleeve 20 and the outer electrode 241, thereby improving the interior of the atomizing core 2. Structural stability.
  • the atomizing core 2 mainly comprises an oil storage jacket 20, an atomizing seat 21, an atomizing chamber 22, a heating wire assembly 23, an atomizing electrode assembly 24, a grease trap 25, a buffer plate 26 and a connecting ring 27. It can be understood that the atomizing core 2 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.
  • Fig. 6 shows an atomizing assembly provided by the second preferred embodiment of the present invention, which differs from the first embodiment in that the atomizing sleeve 1 is connected to the suction nozzle 3 in a different manner.
  • the suction nozzle 3 and the atomization sleeve 1 are detachably connected.
  • the user can disassemble the suction nozzle 3 to facilitate the user to clean the suction nozzle 3.
  • the nozzle 3 is connected to the atomization 1 in a threaded manner. It can be understood that in other embodiments, the nozzle 3 and the atomization sleeve 1 may be connected to each other, such as other detachable connections. Buckle connection.
  • the outer end surface of the suction nozzle 3 is a spherical surface, so that the suction nozzle 3 is more beautiful, and the suction nozzle 3 whose outer end surface is spherical is more convenient for cleaning dirt.
  • the nozzle 3 is made of a metal material, which can prevent the nozzle 3 from falling off when the hard object such as teeth in the mouth is clamped on the atomizing sleeve 1, wherein the metal can be copper,
  • a metal such as iron or steel is not specifically limited herein.
  • the present invention also provides an electronic cigarette comprising an interconnected battery assembly 100 and an atomizing assembly, the atomizing assembly being the atomizing assembly described above, as shown in FIG. 7, the battery assembly 100 is in the prior art.
  • the common battery assembly 100 so its specific structure will not be described here.
  • the atomizing sleeve is provided with a fastener at a position connected to the atomizing core, and the fastener is sleeved outside the atomizing sleeve, and the fastener can not only prevent the atomizing sleeve from being radial
  • the expansion can also enhance the connection strength between the atomization sleeve and the atomization core, prevent the atomization core from falling off the atomization sleeve, and prevent the smoke oil condensed in the smoke passage between the oil storage sleeve and the atomization sleeve.
  • the atomization sleeve and the oil storage sleeve are made of transparent material to facilitate the user to check the balance of the smoke oil in the oil storage space, and do not use the oil storage cotton to store the smoke oil, extend the shelf life of the tobacco oil and remove the smell of the cotton wool.
  • the mouthfeel of the smoke oil is improved, and it is convenient to judge whether the atomizing component is used by observing whether there is condensed smoke oil in the smoke passage, thereby improving safety and avoiding health hazards.
  • the oil storage sleeve has at least one cutting surface, and by setting the cutting surface, it is possible to avoid the defect that the smoke passage is easily blocked when the difference between the inner diameter values of the oil storage sleeve and the atomization sleeve is not large.
  • the smoke passage can be deviated from the center position of the atomizing sleeve, so as to prevent the user from directly feeding the smoke mixed with the liquid smoke into the user mouth when the user smokes the electronic cigarette, affecting the user experience effect, and setting the condensation
  • the storage space of the smoke oil can better solve the problem of the user sucking the condensed smoke oil.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un ensemble d'atomisation et une cigarette électronique, l'ensemble d'atomisation étant destiné à être combiné avec un ensemble pile (100) pour former une cigarette électronique. L'ensemble d'atomisation comprend un manchon d'atomisation transparent (1), une extrémité du manchon d'atomisation (1) étant pourvue d'un embout buccal (3), un noyau d'atomisation (2) étant inséré dans l'autre extrémité du manchon d'atomisation (1), le manchon d'atomisation (1) étant destiné à être recouvert par une pièce de fixation (4) à l'endroit où le manchon d'atomisation (1) est raccordé en attache au noyau d'atomisation (2), la pièce de fixation (4) étant destinée à limiter la dilatation radiale du manchon d'atomisation (1). Étant donné que la pièce de fixation (4) recouvre l'extérieur du manchon d'atomisation (1), la pièce de fixation (4) empêche non seulement le manchon d'atomisation (1) de se dilater radialement, mais permet également d'augmenter la force de liaison entre le manchon d'atomisation (1) et le noyau d'atomisation (2), empêchant le noyau d'atomisation (2) de tomber de l'intérieur du manchon d'atomisation (1), empêchant toute fuite du liquide à vapoter et permettant de mieux protéger celui-ci à l'intérieur d'un manchon de stockage de liquide (20).
PCT/CN2015/070200 2015-01-06 2015-01-06 Ensemble d'atomisation et cigarette électronique WO2016109942A1 (fr)

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US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
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US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
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
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
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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
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
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
US10058129B2 (en) 2013-12-23 2018-08-28 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
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
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices
US11253001B2 (en) 2019-02-28 2022-02-22 Juul Labs, Inc. Vaporizer device with vaporizer cartridge
GB2600275A (en) * 2019-08-30 2022-04-27 Nicoventures Trading Ltd Aerosol provision systems
GB2600275B (en) * 2019-08-30 2022-12-21 Nicoventures Trading Ltd Aerosol provision systems
WO2022253092A1 (fr) * 2021-06-04 2022-12-08 深圳易佳特科技有限公司 Atomiseur anti-fuite de liquide à vapoter et cigarette électronique
CN113693283A (zh) * 2021-08-26 2021-11-26 深圳东灏兴科技有限公司 一种烟弹及电子烟
WO2023142589A1 (fr) * 2022-01-28 2023-08-03 比亚迪精密制造有限公司 Dispositif d'atomisation pour cigarettes électroniques et cigarette électronique le comprenant

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