WO2016109931A1 - Ensemble d'atomisation et cigarette électronique - Google Patents

Ensemble d'atomisation et cigarette électronique Download PDF

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Publication number
WO2016109931A1
WO2016109931A1 PCT/CN2015/070156 CN2015070156W WO2016109931A1 WO 2016109931 A1 WO2016109931 A1 WO 2016109931A1 CN 2015070156 W CN2015070156 W CN 2015070156W WO 2016109931 A1 WO2016109931 A1 WO 2016109931A1
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WO
WIPO (PCT)
Prior art keywords
oil
sleeve
atomizing
smoke
oil storage
Prior art date
Application number
PCT/CN2015/070156
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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
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 CN201590001215.3U priority Critical patent/CN207285187U/zh
Priority to PCT/CN2015/070156 priority patent/WO2016109931A1/fr
Publication of WO2016109931A1 publication Critical patent/WO2016109931A1/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
    • 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 invention relates to the field of electronic cigarettes, in particular to an atomizing 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 present invention provides an atomizing assembly and an electronic cigarette.
  • An atomizing assembly for forming an electronic cigarette in combination with a battery assembly comprising:
  • a transparent atomizing sleeve one end of the atomizing sleeve is provided with a nozzle, and the other end of the atomizing sleeve is inserted with an atomizing core fixedly connected with the atomizing sleeve;
  • the atomizing core includes a transparent oil storage sleeve for storing smoke oil in the atomization sleeve, and the insertion a connecting head connected to the atomizing sleeve in the oil storage sleeve, and an electric heating wire assembly for atomizing the smoke oil at an end of the oil storage sleeve remote from the suction nozzle, inserted in the An insulating sleeve for fixing the heating wire assembly in the connector, an atomizing cover disposed in the oil collecting sleeve and sleeved on one end of the connecting head, and a nesting on the connecting head away from the nozzle An electrode assembly in one end;
  • a gap between the atomization sleeve and the oil storage sleeve is formed with a smoke passage
  • the suction nozzle is provided with an air outlet
  • the air outlet is connected with the smoke passage
  • the heating wire assembly comprises an adsorption An oil guiding member of the smoky oil and an electric heating wire wound on the oil guiding member for atomizing the smoky oil on the oil guiding member, the oil guiding member is mounted on the insulating sleeve, the connecting head and the joint
  • An insulating chamber is defined between the insulating sleeve and the atomizing cover, and the connecting head is provided with an air inlet hole and a smoke exhausting hole both communicating with the atomizing chamber, and the exhausting hole is located at the a sidewall of the connector and communicating with the smoke passage, the heating wire being electrically connected to the electrode assembly, the connector extending to an end of the atomization sleeve and being detachably connected to the battery assembly ;
  • One end of the oil storage sleeve facing the suction nozzle is a closed end, and one end of the oil storage sleeve away from the suction nozzle is an open end, and one end of the connection head inserted into the oil storage sleeve or the mist
  • the oil cap is formed with a oil passage hole communicating with the oil storage space in the oil storage jacket, and the oil guiding member adsorbs the smoke oil from the oil storage jacket through the oil passage hole for the electric heating wire to perform fogging. Chemical.
  • the atomizing assembly wherein one end of the connector inserted into the oil reservoir is provided with the oil hole that is oppositely located and extends along an axial direction of the connector, the oil hole Extending to an end surface of the connecting head facing the nozzle, two ends of the oil guiding member respectively pass through the oil passage hole and are inserted into an oil storage space of the oil storage jacket, the atomizing cover The end is abutted on the end of the oil guide.
  • the atomization cover is provided with the oil passage hole communicating with the oil storage space in the oil storage jacket;
  • Both ends of the oil guiding member are inserted into the oil storage space of the oil storage jacket along the guide of the oil passage hole, and both ends of the oil guiding member are interference fit with the oil passage hole.
  • the atomization cover is provided with the oil passage hole communicating with the oil storage space in the oil storage jacket, and the atomization cover is further provided with a buffer cotton disposed on the oil passage hole, Adsorbing the oil in the oil storage jacket through the oil hole;
  • Both ends of the oil guiding member abut against the buffer cotton, so that the oil guiding member adsorbs the buffer cotton The smoke oil on it.
  • the atomizing assembly wherein the heating wire is electrically connected to the electrode assembly through the insulating sleeve;
  • One end of the insulating sleeve near the nozzle is provided with a fixing groove and a smoke exhausting groove communicating with the exhausting hole, the fixing groove is used for fixing the electric heating wire assembly, and the exhausting groove is used for discharging the electric heating wire atomized smoke oil.
  • Smoke is in the exhaust hole, wherein a distance between the fixing groove and the exhaust pipe and the nozzle is smaller than a distance between the exhaust hole and the nozzle;
  • the electrode assembly includes an inner electrode nested in the connector and an outer electrode disposed on the connector, and the connector further has an insulating ring disposed between the inner electrode and the outer electrode ;
  • One end of the heating wire is located between the insulating ring and the inner electrode and electrically connected to the inner electrode, and the other end of the heating wire is located between the insulating ring and the outer electrode and The outer electrodes are electrically connected.
  • the atomizing assembly wherein an outer wall of an end of the open end of the oil storage sleeve is provided with a concave first annular outer groove, the atomizing core further comprising a first connecting sleeve, the first connection
  • the inner wall of one end of the sleeve is provided with a concave first annular inner groove, and the first annular inner groove is sleeved on the first annular outer groove, so that the first connecting sleeve and the oil storage sleeve closely related;
  • the outer wall of the connector inserted into the oil reservoir is provided with a concave second annular outer groove, and the other end of the first connecting sleeve is sleeved on the second annular outer groove, so that the first A connecting sleeve is connected to the connector.
  • the atomizing assembly wherein the first connecting sleeve is made of a metal material.
  • the atomizing assembly is characterized in that: the outer wall of the atomizing sleeve away from one end of the nozzle is provided with a concave third annular outer groove, and the atomizing core further comprises a second connecting sleeve The inner wall of one end of the second connecting sleeve is provided with a concave second annular inner groove, and the second annular inner groove is sleeved on the third annular outer groove, so that the second connection The sleeve is closely connected to the atomizing sleeve;
  • the outer wall of the connection between the connecting head and the atomizing sleeve is provided with a concave fourth annular outer groove, and the other end of the second connecting sleeve is sleeved on the fourth annular outer groove, so that The second connecting sleeve is connected to the connecting head.
  • the atomizing assembly wherein the connecting head and the second connecting sleeve and the atomizing sleeve
  • the joint is provided with a limit groove
  • the atomization core further comprises a seal sleeved on the limit groove, so that the second connection sleeve is in close contact with the atomization sleeve.
  • the cross section of the smoke passage has a ring structure.
  • the structure that is detachably connected between the connector and the battery assembly is a screw connection structure or a snap connection structure.
  • the atomizing assembly wherein the nozzle is made of a transparent material and integrally formed with the atomizing sleeve.
  • the atomizing assembly wherein 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 a card Buckle connection structure.
  • annular boss for blocking smoke oil is protruded from a periphery of the air outlet toward a side close to the atomization core.
  • the atomizing assembly wherein the oil hole has a pore diameter of less than 1.5 mm.
  • the atomization cover is provided with a plurality of the oil passage holes surrounding the annular shape and one oil passage hole located between the plurality of the oil passage holes.
  • the atomizing assembly wherein an end surface of the oil reservoir facing the nozzle is a convex surface convex toward the nozzle, so that the condensed oil on the end surface can be returned to the smoke In the channel.
  • An electronic cigarette comprising an interconnected battery assembly and an atomizing assembly, wherein the atomizing assembly is any one of the atomizing assemblies described above.
  • the advantage of using the atomization assembly is that the atomization assembly includes an atomization sleeve and an atomization core inserted at one end of the atomization sleeve, the atomization core and the atomization
  • the sleeve is fixedly connected, so that the atomization sleeve is preferably prevented from being detached from the atomization core, and the smoke oil condensed in the smoke passage between the oil storage sleeve and the atomization sleeve is prevented from leaking out, which is better avoided.
  • the smoke oil sticks 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 it is better to avoid the deterioration of the smoke oil when the external environment temperature is high during transportation.
  • the problem that the smoke oil leaks when it expands at a high temperature since the oil storage sleeve and the atomization sleeve are transparent bodies, the user can conveniently view the remaining amount of smoke oil of the atomization assembly at any time, and by observing the Whether there is condensed smoke oil in the smoke passage to judge whether the atomizing component has been used, thereby improving safety and avoiding health hazards;
  • the wire assembly is located at an end of the oil storage sleeve away from the suction nozzle, thereby not only fully atomizing the oil in the oil storage sleeve, but also avoiding obstructing the observation of the oil smoke;
  • the structure of the invention is simple and compact, is easy to assemble, and effectively improves the efficiency of assembling the atomizing assembly; since the atomization chamber and the nozzle are formed between the oil storage sleeve and the atomization sleeve a smoke passage communicating with the exhaust hole, that is, the smoke passage is disposed around the outer peripheral surface area of the oil reservoir, so that the area of the smoke passage is large, so that the smoke is in contact with the inner wall of the smoke passage
  • the large area allows the smoke atomized by the heating wire assembly to be cooled to a suitable temperature when flowing through a large-area smoke passage, thereby improving the comfort of the user during the smoke suction and preventing the user from sucking
  • the high temperature smoke burns the user, and even if the atomizing component collides or falls, the atomizing sleeve acts to protect the oil storage sleeve, so that the oil storage sleeve does not break, thereby effectively avoiding the cause The occurrence of oil leakage in the event of
  • the smoke when the user smokes the smoke, the smoke first flows from the atomization chamber to the smoke exhaust hole of the side wall of the joint head, and flows through the smoke exhaust hole to the smoke passage formed by the gap between the atomization sleeve and the oil storage sleeve, and then passes through the mist.
  • the venting opening of the channel to the nozzle reaches the user's mouth, and the smog passes through several curved lines to reach the user's mouth, so that the large particle smog is condensed into a liquid smudge in the smog channel during the circulation process, thereby adsorbing It will not be inhaled into the user's mouth, which will improve the user experience and make the mouthfeel more delicate.
  • FIG. 1 is a schematic cross-sectional view showing the structure of an atomizing assembly in the prior art
  • FIG. 2 is a schematic cross-sectional view showing a structure of an atomizing assembly according to an embodiment of the present invention
  • FIG. 2a is a schematic cross-sectional view showing a partial structure of an atomizing assembly according to an embodiment of the present invention
  • FIG. 3 is a schematic cross-sectional view showing another structure of an atomizing assembly according to an embodiment of the present invention.
  • 3a is a schematic cross-sectional view showing another partial structure of an atomizing assembly according to an embodiment of the present invention.
  • FIG. 4 is a schematic cross-sectional view showing another structure of an atomizing assembly according to an embodiment of the present invention.
  • FIG. 4a is a schematic cross-sectional view showing another partial structure of an atomizing assembly according to an embodiment of the present invention.
  • FIG. 5 is a schematic cross-sectional view showing another structure of an atomizing assembly according to an embodiment of the present invention.
  • FIG. 6 is a schematic view showing an exploded structure of an atomizing assembly according to an embodiment of the present invention.
  • FIG. 7 is a schematic cross-sectional view showing a structure of an electronic cigarette according to an embodiment of the present invention.
  • the present invention discloses an atomizing assembly and an electronic cigarette.
  • the specific structure of the atomizing assembly provided by the present invention is described in detail below with reference to FIG. 2 and the partial FIG. 2a.
  • the arrow shown in the figure is when the user smokes the electronic cigarette. The direction of the smoke flow.
  • the atomizing component is used to form an electronic cigarette in combination with the battery component, including:
  • a transparent atomizing sleeve 201 one end of the atomizing sleeve 201 is provided with a suction nozzle 202, and the other end of the atomization sleeve 201 is inserted with an atomizing core fixedly connected with the atomizing sleeve 201, that is, the The atomizing sleeve 201 is tightly fixedly connected to the atomizing core to prevent the atomizing sleeve 201 from being detached from the atomizing core;
  • the atomizing core includes a transparent oil storage sleeve 203 for storing smoke oil in the atomization sleeve 201, and a connector 204 inserted into the oil storage sleeve 203 and connected to the atomization sleeve 201, An electric heating wire assembly for atomizing the smoke oil located at an end of the oil storage jacket 203 away from the suction nozzle 202, and an insulating sleeve 205 inserted in the connecting head 204 for fixing the electric heating wire assembly An atomizing cover 206 located in the oil storage sleeve 203 and sleeved on one end of the connector 204, and an electrode assembly 207 nested in an end of the connector 204 away from the nozzle 202;
  • the atomizing sleeve and the oil storage sleeve are transparent, that is, the user can directly see the storage amount of the oil in the oil storage sleeve through the atomizing sleeve and the oil storage sleeve, and visually see the flow of the smoke through the atomizing sleeve.
  • the situation not only improves the aesthetics, but also directly determines whether the smoke oil in the oil storage sleeve is sufficient.
  • a gap between the atomizing sleeve 201 and the oil storage sleeve 203 is formed with a smoke passage 208, and the suction nozzle 202 is provided with an air outlet 209, and the air outlet 209 is in communication with the smoke passage 208,
  • the heating wire assembly includes an oil guiding member 210 for adsorbing the smoke oil, and a heating wire 211 wound around the oil guiding member 210 for atomizing the oil in the oil guiding member 210, the oil guiding member 210 is erected on An insulating chamber is defined between the connecting head 204 and the insulating sleeve 205 and the atomizing cover 206, and the connecting head 204 is disposed to communicate with the atomizing chamber.
  • the air inlet hole 212 and the smoke exhaust hole 213 are located at the side wall of the connector 204 and communicate with the smoke passage 208, and the heating wire 211 is electrically connected to the electrode assembly 207.
  • the connecting head 204 extends to an outer end of the atomizing sleeve 201 and is detachably connected to the battery assembly (not shown);
  • the atomizing chamber is formed between the connecting head 204 and the insulating sleeve 205 and the atomizing cover 206, and the atomizing chamber is not completely closed.
  • the connecting head 204 and the insulating sleeve 205 and the atomizing cover 206 form an atomizing chamber.
  • a smoke outlet for discharging the smoke in the atomization chamber is formed, and the smoke outlet may be a smoke exhausting groove 2052 provided for the insulating sleeve 205, or may be a gap formed by the atomizing cover 206 and the connecting head cover 204. So that the smoke in the atomization chamber can flow into the gap formed between the connector and the insulating sleeve, and communicate with the exhaust hole 213 of the side wall of the connector.
  • the insulating sleeve 205 is disposed at one end of the suction nozzle 202, and is provided with a fixing groove 2051 and a smoke exhausting groove 2052 communicating with the exhausting hole 213.
  • the fixing groove 2051 is used for fixing the heating wire assembly and discharging the smoke.
  • the groove 2052 is configured to discharge the smoke formed by the atomizing smoke oil into the exhaust hole, wherein the distance between the fixing groove 2051 and the exhaust groove 2052 and the nozzle 202 is smaller than the The distance between the exhaust hole 213 and the suction nozzle 202.
  • Such a structure not only facilitates the oil guiding and atomizing of the electric heating wire assembly, but also facilitates the filtration of large particle smoke oil.
  • One end of the oil storage sleeve 201 facing the suction nozzle 202 is a closed end, and one end of the oil storage sleeve 203 away from the suction nozzle 202 is an open end, and the connector 204 is inserted into the oil storage sleeve 203
  • One end of the atomization cover 206 or the atomization cover 206 is formed with a oil passage hole 214 communicating with the oil storage space in the oil storage jacket 203, and the oil guiding member 210 passes through the oil passage hole 214 from the oil storage sleeve
  • the smoky oil is adsorbed in 203 for atomization by the heating wire 211.
  • a gap between the atomizing sleeve and the oil storage sleeve is formed with a smoke passage, and an air outlet provided by the nozzle is connected with the smoke passage, and the connection between the connector and the insulating sleeve and the atomizing cover is enclosed.
  • the connecting head is provided with an air inlet hole and a smoke exhausting hole which are all connected with the atomizing chamber, and the smoke discharging hole is located at the side wall of the connecting head and communicates with the smoke passage, and the connecting head is inserted into the oil storage sleeve
  • One end or the atomizing cover is formed with a oil passage hole communicating with the oil storage space in the oil storage jacket, and the oil guiding member adsorbs the smoke oil from the oil storage sleeve through the oil hole for the electric heating wire to atomize.
  • the smoke when the user smokes the smoke, the smoke first flows from the air inlet of the connector to the insulating sleeve, flows through the exhaust groove on the insulating sleeve to the exhaust hole of the connector, and then flows to the atomizing through the exhaust hole on the connector.
  • the smoke passage formed by the gap between the sleeve and the oil reservoir is finally passed through the atomization passage to the air outlet of the nozzle to reach the user's mouth, and the smoke passes through several curved lines to reach the user's mouth, so that the large particle smoke is circulating.
  • the condensation of the smoke passage into liquid oil is adsorbed in the smoke passage, so that it is not sucked into the user's mouth, which improves the user experience and makes the mouthfeel more delicate.
  • one end of the connector inserted into the oil storage sleeve or the atomization cover is formed with a oil passage hole communicating with the oil storage space in the oil storage jacket, and the oil guiding member passes through the oil hole.
  • the smoke oil supply hot wire is adsorbed from the oil storage sleeve for atomization.
  • the oil passage hole may be disposed at one end of the connector inserted into the oil storage sleeve, and the lower end of the connector is inserted into the oil storage sleeve.
  • the oil hole is provided for specific description.
  • another embodiment of the atomizing assembly in the embodiment of the present invention includes:
  • one end of the connector 204 inserted into the oil reservoir 203 is provided with oil-passing holes 214 located opposite to each other and extending in the axial direction of the connector 204.
  • the hole 214 extends to the end surface of the connecting head 204 facing the nozzle, and the two ends of the oil guiding member 210 respectively pass through the oil passing hole 214 and are inserted into the oil storage space of the oil storage sleeve 203.
  • the oil guiding member 210 may be a fiberglass wire, and an end of the atomizing cover 206 abuts on an end of the oil guiding member 210.
  • one end of the connector inserted into the oil storage sleeve is provided with oil passage holes that are opposite in position and extend along the axial direction of the connector, and both ends of the oil guide member pass through the
  • the oil hole is inserted into the oil storage space of the oil storage jacket, because the oil guiding member, such as the glass fiber thread, has the property of passing, and both ends of the oil guiding member pass through the oil passage hole and are inserted into the oil storage sleeve.
  • the two ends of the oil guiding member will directly contact the smoke oil in the oil storage sleeve, and after the oil guiding member contacts the smoke oil at both ends, the oil will be adsorbed and the smoke oil is conducted in the middle position of the oil guiding member, so that When the heating wire wound on the oil guiding member heats up, the smoke oil on the oil guiding member can be atomized to obtain a better atomization effect.
  • one end of the connector into which the oil jacket is inserted is provided with oil passage holes which are opposite in position and extend in the axial direction of the connector, and both ends of the oil guide respectively pass through the Through the oil hole and inserted into the oil storage space of the oil storage sleeve
  • the oil passage hole may also be disposed on the atomization cover, and the oil guiding member may be inserted into the oil storage sleeve through the oil hole guide, below
  • the oil hole is disposed on the atomizing cover, and the oil guiding member is inserted into the oil storage sleeve through the oil hole for specific description.
  • the arrow shown in the figure is the airflow when the user smokes.
  • another embodiment of the atomizing assembly in the embodiment of the present invention includes:
  • a transparent atomizing sleeve 201 one end of the atomizing sleeve 201 is provided with a nozzle 202, and the other end of the atomizing sleeve 201 is inserted with an atomizing core fixedly connected with the atomizing sleeve 201;
  • the atomizing core includes a transparent oil storage sleeve 203 for storing smoke oil in the atomization sleeve 201, and a connector 204 inserted into the oil storage sleeve 203 and connected to the atomization sleeve 201, An electric heating wire assembly for atomizing the smoke oil located at an end of the oil storage jacket 203 away from the suction nozzle 202, An insulating sleeve 205 disposed in the connecting head 204 for fixing the heating wire assembly, an atomizing cover 301 disposed in the oil storage sleeve 203 and sleeved on one end of the connecting head 204, and nested in An electrode assembly 207 in the end of the connector 204 away from the nozzle 202;
  • the atomizing sleeve and the oil storage sleeve are transparent, that is, the user can directly see the storage amount of the oil in the oil storage sleeve through the atomizing sleeve and the oil storage sleeve, and visually see the flow of the smoke through the atomizing sleeve.
  • the situation not only improves the aesthetics, but also directly determines whether the smoke oil in the oil storage sleeve is sufficient.
  • a gap between the atomizing sleeve 201 and the oil storage sleeve 203 is formed with a smoke passage 208, and the suction nozzle 202 is provided with an air outlet 209, and the air outlet 209 is in communication with the smoke passage 208,
  • the electric heating wire assembly includes an oil guiding member 302 for adsorbing the smoke oil, and a heating wire 303 wound around the oil guiding member 302 for atomizing the oil in the oil guiding member 302.
  • the oil guiding member 302 is erected on An insulating chamber is defined between the connecting head 204 and the insulating sleeve 205 and the atomizing cover 301, and the connecting head 204 is disposed to communicate with the atomizing chamber.
  • the air inlet hole 212 and the smoke exhaust hole 213 are located at the sidewall of the connector 204 and communicate with the smoke passage 208, and the heating wire 303 is electrically connected to the electrode assembly 207.
  • the connecting head 204 extends to an outer end of the atomizing sleeve 201 and is detachably connected to the battery assembly (not shown);
  • the atomization cavity is enclosed between the connector and the insulating sleeve and the atomization cover, and the atomization cavity is not completely closed.
  • the connector and the insulating sleeve and the atomization cover form an atomization cavity, and also form an atomization cavity.
  • the smoke outlet for discharging the smoke in the atomization chamber may be a smoke exhaust groove provided by the insulating sleeve, or a gap formed by the connection between the atomization cover and the connector cover, so that the smoke in the atomization chamber can be circulated. And a gap formed between the connecting head and the insulating sleeve, and communicates with the exhaust hole of the side wall of the connecting head.
  • One end of the oil storage sleeve 201 facing the suction nozzle 202 is a closed end, and one end of the oil storage sleeve 203 away from the suction nozzle 202 is an open end, and the atomization cover 301 is provided with the oil storage.
  • Both ends of the oil guiding member 302 are inserted into the oil storage space of the oil storage jacket 203 along the guide of the oil passage 304, and both ends of the oil guiding member 302 are interspersed with the oil passing hole 304.
  • the oil guiding member 302 may be a fiberglass wire, and the oil guiding member 302 adsorbs the smoke oil from the oil storage jacket 203 through the oil hole 304 for atomization of the heating wire 303.
  • the atomization cover is provided with a oil passage hole communicating with the oil storage space in the oil storage jacket, and both ends of the oil guiding member are inserted into the oil storage of the oil storage jacket along the guide of the oil passage hole.
  • the oil guide The piece can not only directly contact the smoke oil of the oil storage sleeve, but also can quickly adsorb the smoke oil in the oil storage sleeve into the oil guiding member due to the action of gravity, and pass to the middle position of the oil guiding member, so as to facilitate the heating wire.
  • the heat is atomized, which improves the speed of the oil guide and the atomization.
  • the atomization cover is provided with a oil passage hole communicating with the oil storage space in the oil storage jacket, and both ends of the oil guiding member are inserted into the oil storage sleeve along the guide of the oil passage hole.
  • the oil hole may be disposed on the atomization cover, and the buffer cover may be disposed in the atomization cover, and the oil guiding member abuts the buffer cotton, and the lower portion Faced with the oil hole provided on the atomization cover, and the buffer cotton is arranged in the atomization cover, the specific description will be continued.
  • the arrow shown in the figure is the direction of the airflow when the user ingests, and the invention is implemented.
  • Another embodiment of the atomizing assembly of the example includes:
  • a transparent atomizing sleeve 201 one end of the atomizing sleeve 201 is provided with a nozzle 202, and the other end of the atomizing sleeve 201 is inserted with an atomizing core fixedly connected with the atomizing sleeve 201;
  • the atomizing core includes a transparent oil storage sleeve 203 for storing smoke oil in the atomization sleeve 201, and a connector 204 inserted into the oil storage sleeve 203 and connected to the atomization sleeve 201, An electric heating wire assembly for atomizing the smoke oil located at an end of the oil storage jacket 203 away from the suction nozzle 202, and an insulating sleeve 205 inserted in the connecting head 204 for fixing the electric heating wire assembly An atomizing cover 401 disposed in the oil storage sleeve 203 and sleeved on one end of the connecting head 204, and an electrode assembly 207 nested in an end of the connecting head 204 away from the suction nozzle 202;
  • the atomizing sleeve and the oil storage sleeve are transparent, that is, the user can directly see the storage amount of the oil in the oil storage sleeve through the atomizing sleeve and the oil storage sleeve, and visually see the flow of the smoke through the atomizing sleeve.
  • the situation not only improves the aesthetics, but also directly determines whether the smoke oil in the oil storage sleeve is sufficient.
  • a gap between the atomizing sleeve 201 and the oil storage sleeve 203 is formed with a smoke passage 208, and the suction nozzle 202 is provided with an air outlet 209, and the air outlet 209 is in communication with the smoke passage 208,
  • the electric heating wire assembly includes an oil guiding member 402 for adsorbing the smoke oil, and an electric heating wire 403 wound around the oil guiding member 402 for atomizing the oil in the oil guiding member 402.
  • the oil guiding member 402 is erected on An insulating chamber is defined between the connecting head 204 and the insulating sleeve 205 and the atomizing cover 401, and the connecting head 204 is disposed to communicate with the atomizing chamber.
  • the air inlet hole 212 and the smoke exhaust hole 213 are located at the sidewall of the connector 204 and communicate with the smoke passage 208, and the heating wire 403 is electrically connected to the electrode assembly 207.
  • the connecting head 204 extends to an outer end of the atomizing sleeve 201 and is detachably connected to the battery assembly (not shown);
  • the atomization cavity is enclosed between the connector and the insulating sleeve and the atomization cover, and the atomization cavity is not completely closed.
  • the connector and the insulating sleeve and the atomization cover form an atomization cavity, and also form an atomization cavity.
  • the smoke outlet for discharging the smoke in the atomization chamber may be a smoke exhaust groove provided by the insulating sleeve, or a gap formed by the connection between the atomization cover and the connector cover, so that the smoke in the atomization chamber can be circulated. And a gap formed between the connecting head and the insulating sleeve, and communicates with the exhaust hole of the side wall of the connecting head.
  • One end of the oil storage sleeve 201 facing the suction nozzle 202 is a closed end, and one end of the oil storage sleeve 203 away from the suction nozzle 202 is an open end, and the atomization cover 401 is provided with the oil storage.
  • An oil hole 404 is formed in the oil storage space of the sleeve 203.
  • the atomizing cover 401 is further provided with a buffer cotton 405 disposed on the oil hole 404 for adsorbing through the oil hole 404.
  • the two ends of the oil guiding member 402 are in contact with the buffer cotton 405, and the oil guiding member 402 may be a fiberglass wire, so that the oil guiding member 402 adsorbs the oil on the buffer cotton 405, The oil guiding member 402 adsorbs the soot oil from the oil storage jacket 203 through the oil passage hole 404 for atomization of the heating wire 403.
  • the oil holes 404 are one or more.
  • the atomization cover 401 is provided with a plurality of the oil passage holes 404 and a plurality of oil passage holes 404 located in the middle of the plurality of oil passage holes 404, so that the smoke oil is conveyed reasonably.
  • the buffer cotton 405 is fed to avoid dry burning of the oil supply on the oil guiding member 402.
  • the atomization cover is provided with a oil passage hole communicating with the oil storage space in the oil storage sleeve, and the atomization cover is further provided with a buffer cotton disposed on the oil passage hole, Adsorbing the oil in the oil storage jacket through the oil hole, the two ends of the oil guiding member abut against the buffer cotton, so that the oil passage of the atomizing cover is disposed between the oil guiding member and the oil guiding member Buffer cotton can buffer the smoke oil. After the oil flows through the oil hole, it will pass through the buffer cotton. The buffer cotton will store the smoke oil. The oil guide will absorb the smoke oil on the buffer cotton, so it will not be smoked. The oil flows too fast and causes the oil to escape from the oil guide, which improves the practicability of the product.
  • the gap between the atomizing sleeve and the oil storage sleeve is formed with a smoke passage, and the air outlet provided by the suction nozzle communicates with the smoke passage, and the connection between the joint head and the insulating sleeve and the atomizing cover is formed.
  • the connecting head is provided with an air inlet hole and a smoke exhausting hole which are all connected with the atomizing chamber, and the smoke discharging hole is located at the side wall of the connecting head and communicates with the smoke passage, and the connecting head is inserted into the oil storage sleeve
  • One end or the atomizing cover is formed with a oil passage hole communicating with the oil storage space in the oil storage sleeve, and the oil guiding member is adsorbed from the oil storage sleeve through the oil passage hole The smoke oil is atomized by the electric heating wire.
  • the electrode assembly comprises an inner electrode and an outer electrode
  • the atomization core further comprises a first connecting sleeve and a second connecting sleeve, and the lower inner electrode and the outer electrode
  • a connecting sleeve, a second connecting sleeve, and a connecting relationship of the components of the atomizing assembly are specifically described. Referring to FIG. 5 and FIG. 6, the arrow shown in the figure is the direction of the airflow when the user ingests, and is atomized in the embodiment of the present invention.
  • Another embodiment of the assembly includes:
  • the heating wire 211 is electrically connected to the electrode assembly through the insulating sleeve 205;
  • the electrode assembly includes an inner electrode 501 nested in the connector and an outer electrode 502 disposed on the connector.
  • the connector 204 is further provided with an insulating ring 503.
  • the outer electrode 502 and the connector are integrally formed.
  • the outer electrode 502 may be disposed in a structure detachably connected to the connector, or the electrode assembly may include two rod-shaped electrodes and the like which are juxtaposed and electrically connected to both ends of the heating wire 211, Therefore, the structure of the electrode assembly is not particularly limited as long as electrical connection is achieved.
  • One end of the heating wire 211 is located between the insulating ring 503 and the inner electrode 501 and is electrically connected to the inner electrode 501, and the other end of the heating wire 211 is located at the insulating ring 503 and the outer electrode. Between 502 and electrically connected to the outer electrode 502.
  • the outer wall of the end of the open end of the oil storage sleeve 203 is provided with a concave first annular outer groove
  • the atomizing core further comprises a first connecting sleeve 504, one end of the first connecting sleeve 504
  • the inner wall is provided with a concave first annular inner groove
  • the first annular inner groove is sleeved on the first annular outer groove, so that the first connecting sleeve 504 is closely connected with the oil storage sleeve ;
  • the outer wall of the connecting head 204 inserted into the oil storage sleeve 203 is provided with a concave second annular outer groove, and the other end of the first connecting sleeve 504 is sleeved on the second annular outer groove, so that The first connecting sleeve 504 is connected to the connector.
  • the first connecting sleeve 504 is made of a metal material for preventing the oil jacket 203 from bursting.
  • the outer sleeve of the atomizing sleeve 201 away from the end of the nozzle 202 is provided with a concave third annular outer groove
  • the atomizing core further comprises a second connecting sleeve 505, the second connecting sleeve An inner wall of one end of the 505 is provided with a concave second annular inner groove, and the second annular inner groove is sleeved on the third annular outer groove, so that the second connecting sleeve 505 and the mist The sets are closely connected;
  • the outer wall of the joint between the connecting head 204 and the atomizing sleeve 201 is provided with a concave fourth outer ring a groove, the other end of the second connecting sleeve 505 is sleeved on the fourth annular outer groove, so that the second connecting sleeve 505 is connected to the connecting head.
  • a joint slot is disposed at a joint of the connecting head 204 with the second connecting sleeve 505 and the atomizing sleeve 201, and the atomizing core further includes a sealing member 506 that is sleeved on the limiting slot.
  • the second connecting sleeve 505 is closely attached to the atomizing sleeve 201 for preventing smoke oil or smoke from flowing out through the gap between the second connecting sleeve 505 and the atomizing sleeve 201.
  • the cross section of the smoke passage 208 has a ring structure. Compared with the prior art, this structure subtly increases the area of the smoke passage 208, and is convenient for the user to observe the smoke oil condensed by the smoke passage 208 and to cool the excessively high temperature smoke.
  • the structure of the detachable connection between the connector 204 and the battery component is a screw connection structure or a snap connection structure.
  • the nozzle 202 is made of a transparent material and integrally formed with the atomizing sleeve 201. This structure facilitates observation of the condensed soot at the nozzle 202 for cleaning.
  • the nozzle 202 and the atomizing sleeve 201 are detachably connected, and the structure of the detachable connection between the nozzle 202 and the atomizing sleeve 201 is a screw connection structure or a 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 oil hole 214 has a pore diameter of less than 1.5 mm to avoid oil leakage due to excessive transportation of the oil.
  • an end surface of the oil storage sleeve 203 facing the suction nozzle 202 is a convex surface convex toward the suction nozzle 202, so that the condensed oil on the end surface can be returned to the smoke passage.
  • the atomizing core further includes a first connecting sleeve for connecting the oil storage sleeve and the connecting head, wherein the first connecting sleeve is made of a metal material, which can prevent the oil storage sleeve from bursting; the atomizing core further The second connecting sleeve is configured to connect the atomizing sleeve and the connecting head, and the atomizing core further comprises a sealing member disposed on the limiting groove, so that the second connecting sleeve closely fits with the atomizing sleeve, which can prevent The smoke oil or the smoke flows out through the gap between the second connecting sleeve and the atomizing sleeve; the circumference of the air outlet hole is convexly disposed on a side close to the atomizing core
  • the shaped boss can block the flow of smoke oil into the user's mouth and improve the user experience.
  • an embodiment of the electronic cigarette in the embodiment of the present invention includes:
  • An interconnected battery assembly 701 and an atomizing assembly 702 are included, wherein the atomizing assembly 702 is as described in any of the above embodiments.

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Abstract

L'invention concerne un ensemble d'atomisation et une cigarette électronique. L'ensemble d'atomisation comprend : un manchon d'atomisation (201), un embout buccal (202) et un noyau d'atomisation. Le noyau d'atomisation comprend un manchon de stockage de liquide (203), un connecteur (204), un ensemble fil électrique chauffant, un manchon d'isolation (205) et un capuchon d'atomisation (206), un canal à vapeur (208) étant formé entre le manchon d'atomisation (201) et le manchon de stockage de liquide (203), l'embout buccal (202) étant pourvu d'un trou de sortie (209), le trou de sortie (209) étant en communication avec le canal à vapeur (208), l'ensemble fil électrique chauffant comprenant une pièce de guidage de liquide (210) et un fil électrique chauffant (211), une cavité d'atomisation étant formée entre le connecteur (204), le manchon d'isolation (205) et le capuchon d'atomisation (206), le connecteur (204) étant pourvu d'un trou d'entrée (212) et d'un trou d'évacuation de vapeur (213), le trou d'évacuation de vapeur (213) étant en communication avec le canal à vapeur (208), un trou de passage de liquide (214) étant formé au niveau d'une extrémité du connecteur (204) ou au niveau du capuchon d'atomisation (206), la pièce de guidage de liquide (210) absorbant du liquide à vapoter depuis l'intérieur du manchon de stockage de liquide (203) par l'intermédiaire du trou de passage de liquide (214) destiné à être atomisé par le fil électrique chauffant (211). Lorsqu'un utilisateur aspire de la vapeur, la vapeur n'atteint la bouche de l'utilisateur qu'après avoir traversé plusieurs voies sinueuses, de sorte que la vapeur présentant de grosses particules est condensée par le canal à vapeur (208) en un liquide et absorbée dans le canal à vapeur (208) pendant la circulation, permettant d'améliorer le confort de l'utilisateur.
PCT/CN2015/070156 2015-01-06 2015-01-06 Ensemble d'atomisation et cigarette électronique WO2016109931A1 (fr)

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PCT/CN2015/070156 WO2016109931A1 (fr) 2015-01-06 2015-01-06 Ensemble d'atomisation et cigarette électronique

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CN106418718A (zh) * 2016-11-07 2017-02-22 深圳市卓力能电子有限公司 一种顶部逆向进气的电子烟雾化器
CN107019241A (zh) * 2017-05-18 2017-08-08 昂纳自动化技术（深圳）有限公司 连体烟及其雾化装置
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
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US10045567B2 (en) 2013-12-23 2018-08-14 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
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
WO2018209659A1 (fr) * 2017-05-18 2018-11-22 昂纳自动化技术（深圳）有限公司 Cigarette électronique et dispositif d'atomisation combinés
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
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
CN112273729A (zh) * 2020-10-30 2021-01-29 惠州市天长实业有限公司 电子烟管及电子烟
CN113679109A (zh) * 2021-08-27 2021-11-23 深圳市英立科技有限公司 一种电子烟组件
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WO2022188594A1 (fr) * 2021-03-11 2022-09-15 深圳易佳特科技有限公司 Atomiseur et cigarette électronique

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US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
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
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 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
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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
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
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US10058124B2 (en) 2013-12-23 2018-08-28 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
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
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
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10264823B2 (en) 2013-12-23 2019-04-23 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
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
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
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
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
US11766527B2 (en) 2016-09-22 2023-09-26 Juul Labs, Inc. Leak-resistant vaporizer device
US11759580B2 (en) 2016-09-22 2023-09-19 Juul Labs, Inc. Leak-resistant vaporizer device
US12023434B2 (en) 2016-09-22 2024-07-02 Pax Labs, Inc. Leak-resistant vaporizer device
US11660403B2 (en) 2016-09-22 2023-05-30 Juul Labs, Inc. Leak-resistant vaporizer device
US11369757B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11369756B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11369755B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
CN106418718A (zh) * 2016-11-07 2017-02-22 深圳市卓力能电子有限公司 一种顶部逆向进气的电子烟雾化器
CN106418718B (zh) * 2016-11-07 2023-05-09 深圳市卓力能技术有限公司 一种顶部逆向进气的电子烟雾化器
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
WO2018209659A1 (fr) * 2017-05-18 2018-11-22 昂纳自动化技术（深圳）有限公司 Cigarette électronique et dispositif d'atomisation combinés
CN107019241A (zh) * 2017-05-18 2017-08-08 昂纳自动化技术（深圳）有限公司 连体烟及其雾化装置
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN112273729A (zh) * 2020-10-30 2021-01-29 惠州市天长实业有限公司 电子烟管及电子烟
WO2022188594A1 (fr) * 2021-03-11 2022-09-15 深圳易佳特科技有限公司 Atomiseur et cigarette électronique
CN113679109A (zh) * 2021-08-27 2021-11-23 深圳市英立科技有限公司 一种电子烟组件

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