WO2016082479A1 - Atomiseur de cigarette électronique - Google Patents

Atomiseur de cigarette électronique Download PDF

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Publication number
WO2016082479A1
WO2016082479A1 PCT/CN2015/078876 CN2015078876W WO2016082479A1 WO 2016082479 A1 WO2016082479 A1 WO 2016082479A1 CN 2015078876 W CN2015078876 W CN 2015078876W WO 2016082479 A1 WO2016082479 A1 WO 2016082479A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
chamber
air flow
smoke
electronic cigarette
Prior art date
Application number
PCT/CN2015/078876
Other languages
English (en)
Chinese (zh)
Inventor
施武强
Original Assignee
深圳市美昌科技有限公司
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
Priority claimed from CN201420709884.3U external-priority patent/CN204273239U/zh
Priority claimed from CN201520134674.0U external-priority patent/CN204599336U/zh
Application filed by 深圳市美昌科技有限公司 filed Critical 深圳市美昌科技有限公司
Publication of WO2016082479A1 publication Critical patent/WO2016082479A1/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
    • A24F40/48—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 invention belongs to the technical field of electronic cigarettes, and in particular relates to an electronic cigarette atomizer.
  • Electronic cigarettes also known as virtual cigarettes and electronic atomizers, are mainly used to quit smoking and replace cigarettes. They have the same appearance as cigarettes, and have similar taste to cigarettes, even more than the taste of ordinary cigarettes. Smoke out, suck out the taste and feel.
  • the smoke oil used in the electronic cigarette is produced by using plant extract, water and edible flavor as main raw materials, and is generally stored in a smoke oil bottle.
  • a common cigarette holder adopts a straight-flow airflow chamber, which simply sucks the atomized mixed gas generated by the atomizing device into the oral cavity, and the airflow chamber of the cigarette holder is a heating device facing the atomizing device, so that When the atomizing device is working, the liquid splash particles generated by the evaporation of the smoke oil often fly directly to the user's mouth through the mouthpiece passage, which affects the user's feeling; the atomizing gas generated by the atomizing device is also only in the atomizing device. The mixing is carried out once, and then flows into the user's mouth through the mouthpiece, and the generated atomized mixed gas is not uniform enough.
  • the existing electronic cigarette atomizers are all directly opposed to the heating wire, so that the airflow directly impacts the heating wire to achieve the effect of atomization mixing, the flow distance of the air in the atomizing device is short, and the entire atomization chamber is not caused.
  • the temperature of the body to the atomizing device rises to affect the user's feeling.
  • an electronic cigarette atomizer comprising a mouthpiece for suction, an atomizing component for containing the smoke oil and atomizing the smoke oil into smoke, and a power supply assembly for electrically connecting the atomizing assembly
  • the cigarette holder includes a main body portion and a bottom plate portion facing the atomization assembly and connected to the main body portion, the main body portion is provided with an air flow chamber for the smoke to flow into the human oral cavity and the cavity bottom is the bottom plate portion and a plurality of via holes communicating with the gas flow chamber, the conductive holes being located on a sidewall of the gas flow chamber and adjacent to the bottom plate portion, the smoke is atomized by the atomization assembly
  • the via hole enters the air flow chamber, and the smoke enters the air flow chamber along the conductive hole to form a non-direct air flow.
  • each of the via holes is disposed along a circumferential direction of the main body portion, and each of the through holes is equally spaced.
  • an axis of the through hole is perpendicular to an axis of the air flow chamber.
  • the atomizing assembly includes an atomizing seat having a heating element to atomize the oil and a fixed connection between the atomizing seat and the mouthpiece to allow the smoke to pass from the atomizing seat
  • An atomizing cover flowing into the through hole the atomizing seat is provided with a discharge port for discharging the smoke toward the bottom plate portion, and the atomizing cover is provided to communicate with the discharge port and the guide
  • An atomization chamber of the through hole the conduction hole is directed toward an inner wall of the atomization chamber, and the smoke enters the air flow chamber along the discharge port, the atomization chamber and the conduction hole to form a non-through air flow .
  • the atomization chamber is a circular inner cavity.
  • the atomization assembly further includes an air flow passage member fixedly mounted in the atomization chamber and having an air guiding cavity, the air guiding cavity communicating with the conduction hole and the discharge port,
  • the atomizing cover is provided with an air inlet toward the air flow passage member, and an air inlet passage connecting the air inlet and the discharge port is formed between the air flow passage member and the inner wall of the atomization chamber.
  • the intake passage has a spiral shape.
  • the intake port is located at an inlet of the intake passage, and an outlet of the intake passage is adjacent to a discharge port of the atomization seat.
  • the airflow passage member includes a body portion having an air guiding cavity and an end portion abutting against the atomizing seat and the inner wall of the atomizing chamber, respectively, and a plurality of strips facing the mist along the body portion A convex ridge on one side of the hood, and two adjacent ribs and an inner wall of the atomization cover form an inlet passage.
  • the inner wall of the atomization chamber is disposed on a plurality of flow guiding blocks protruding toward the air flow passage member and attached to the outer wall of the air flow passage member, and the two adjacent flow guiding blocks and the air flow passage member
  • the outer wall forms an intake passage.
  • the invention also provides an electronic cigarette atomizer, comprising a cigarette holder for sucking people, an atomizing assembly for containing the oil and atomizing the oil into mist, and a power supply assembly for electrically connecting the atomizing assembly.
  • the cigarette holder is provided with a non-direct current passage for the smoke to enter the mouth of the human body;
  • the atomization assembly includes a heating element for atomizing the oil into smoke and having a discharge port for the smoke, and is provided with the discharge port and the non-connecting
  • the intake passage has a spiral shape.
  • the atomization assembly includes an atomization seat in which the heating element is disposed, an atomization cover fixedly mounted between the atomization seat and the cigarette holder, and provided with the atomization chamber, and a fixed installation
  • An airflow passage member of the intake passage is formed in the atomization chamber and with the atomization cover.
  • the atomizing cover is provided with an air inlet toward the airflow passage member, and the airflow passage member and the inner wall of the atomization chamber form the communication between the air inlet and the discharge port Intake passage.
  • the intake port is located at an inlet of the intake passage, and an outlet of the intake passage is adjacent to a discharge port of the atomization seat.
  • the airflow passage member includes a body portion having an air guiding cavity and an end portion abutting against the atomizing seat and the inner wall of the atomizing chamber, respectively, and a plurality of strips facing the mist along the body portion A convex ridge on one side of the hood, and two adjacent ribs and an inner wall of the atomization cover form an inlet passage.
  • the inner wall of the atomization chamber is disposed on a plurality of flow guiding blocks protruding toward the air flow passage member and attached to the outer wall of the air flow passage member, and the two adjacent flow guiding blocks and the air flow passage member
  • the outer wall forms an intake passage.
  • the cigarette holder is provided with a gas flow chamber for the smoke to flow into the human oral cavity and a plurality of through holes on the side wall of the air flow chamber and communicating with the air flow chamber, the through hole Forming a non-direct current channel with the airflow chamber.
  • the cigarette holder includes a main body portion provided with the air flow chamber and the through hole, and a bottom plate portion received in the atomization chamber and connected to the main body portion to form a bottom of the air flow chamber.
  • the via hole is adjacent to the bottom plate portion and communicates with the atomization chamber.
  • each of the via holes is disposed along a circumferential direction of the main body portion, and each of the through holes is equally spaced.
  • an axis of the through hole is perpendicular to an axis of the air flow chamber.
  • the invention also provides an electronic cigarette atomizer, comprising a cigarette holder for sucking people, an atomizing assembly for containing the oil and atomizing the oil into mist, and a power supply assembly for electrically connecting the atomizing assembly.
  • the atomizing assembly is provided with a discharge port for exhausting smoke, an atomization chamber for communicating the discharge port with the mouthpiece, and a plurality of intake passages for external air to enter the atomization chamber to be mixed with the smoke.
  • the intake passage has a spiral shape.
  • the atomizing assembly includes an atomizing seat having a heating element, an atomizing cover fixedly mounted between the atomizing seat and the cigarette holder, and provided with the atomizing chamber, and fixedly mounted on the mist
  • An air flow passage member of the intake passage is formed in the chemical chamber and with the atomizing cover.
  • the atomizing cover is provided with an air inlet toward the airflow passage member, and the airflow passage member and the inner wall of the atomization chamber form the communication between the air inlet and the discharge port Intake passage.
  • the intake port is located at an inlet of the intake passage, and an outlet of the intake passage is adjacent to a discharge port of the atomization seat.
  • the airflow passage member includes a body portion having an air guiding cavity and an end portion abutting against the atomizing seat and the inner wall of the atomizing chamber, respectively, and a plurality of strips facing the mist along the body portion A convex ridge on one side of the hood, and two adjacent ribs and an inner wall of the atomization cover form an inlet passage.
  • the inner wall of the atomization chamber is disposed on a plurality of flow guiding blocks protruding toward the air flow passage member and attached to the outer wall of the air flow passage member, and the two adjacent flow guiding blocks and the air flow passage member
  • the outer wall forms an intake passage.
  • the cigarette holder is provided with an air flow chamber for the smoke to flow into the human body cavity, and a plurality of through holes located on the side wall of the air flow chamber and communicating with the air flow chamber, the through hole Forming a non-direct current channel with the airflow chamber.
  • the cigarette holder includes a main body portion provided with the air flow chamber and the through hole, and a bottom plate portion received in the atomization chamber and connected to the main body portion to form a bottom of the air flow chamber.
  • the via hole is adjacent to the bottom plate portion and communicates with the atomization chamber.
  • each of the via holes is disposed along a circumferential direction of the main body portion, and each of the through holes is equally spaced.
  • an axis of the through hole is perpendicular to an axis of the air flow chamber.
  • the electronic cigarette atomizer forms a non-through flow passage with the air flow chamber through the through hole for the smoke to pass through, and along the side wall of the air flow chamber Providing a plurality of the through holes, preventing liquid splash particles generated by evaporation of the oil from entering the oral cavity of the user, and simultaneously causing the atomized mixed gas to be secondarily mixed at the mouthpiece, so that the atomizing gas The mixture is more tight and thorough, and the taste is more uniform, thereby greatly improving the taste effect of the user.
  • FIG. 1 is a cross-sectional view of an electronic cigarette atomizer according to an embodiment of the present invention
  • Figure 2 is a structural view of the mouthpiece of Figure 1;
  • Figure 3 is a structural view of the air flow passage member of Figure 1.
  • an electronic cigarette atomizer provided by an embodiment of the present invention includes a mouthpiece 10 for people to suck, an atomizing component 20 for containing smoke oil and atomizing the smoke oil into smoke, and an electrical connection station.
  • a power supply assembly (not shown) of the atomization assembly 20 includes a main body portion 12 and a bottom plate portion 14 facing the atomization assembly 20 and connected to the main body portion 12, the main body portion 12 is provided
  • the airflow chamber 122 for the smoke flowing out into the human oral cavity and the bottom of the cavity is the bottom plate portion 14 and a plurality of through holes 124 communicating with the air flow chamber 122, the conductive holes 124 are located in the air flow chamber On the side wall of 122 and adjacent to the bottom plate portion 14
  • the mist is atomized by the atomizing assembly 20 and enters the airflow chamber 122 along the through hole 124.
  • the smoke enters the airflow chamber 122 along the conductive hole 124 to form a non-direct airflow.
  • An electronic cigarette atomizer provided by the embodiment of the present invention forms a non-direct current channel 12' with the airflow cavity 122 through the through hole 124 for the smoke to pass through, and a plurality of sidewalls are disposed along the sidewall of the airflow cavity 122.
  • the through hole 124 prevents the liquid splash particles generated by the evaporation of the smoke oil from entering the oral cavity of the user, and at the same time, the atomized mixed gas is secondarily mixed at the mouthpiece 10, so that the atomized gas is mixed. It is more thorough and the taste is more uniform, which greatly improves the user's taste.
  • the smoke when the smoke enters the airflow chamber 122 along each of the through holes 124, the smoke forms a hedging in the airflow chamber 122 and is remixed with each other, as indicated by the arrow in FIG. That is, the smoke is twice mixed in the gas flow chamber 122, so that the smoke is more thoroughly mixed and the taste is better.
  • each of the via holes 124 is disposed along a circumferential direction of the main body portion 12 , and each of the via holes 124 is equally spaced.
  • the number of the through holes 124 is at least two, and each of the through holes 124 may be distributed in the same circumferential direction of the main body portion 12, so that the smoke is doubled in the air flow chamber 122 to be secondarily mixed.
  • Each of the via holes 124 may also be distributed in different circumferential directions to cause the smoke to be hedged in the airflow chamber 122 to be mixed multiple times to enhance the mouthfeel.
  • each of the via holes 124 may also be disposed at an equal interval.
  • the axis of the via 124 is perpendicular to the axis of the gas flow chamber 122 to facilitate the wedging of the smoke within the gas flow chamber 122.
  • the axis of the via 124 is not parallel to the axis of the airflow cavity 122.
  • the atomizing assembly 20 further includes an atomizing seat 22 having a heating element (not shown) for atomizing the oil and a fixed connection between the atomizing seat 22 and the mouthpiece. Between 10, the atomizing cover 24 is caused to flow the smoke from the atomizing seat 22 into the through hole 124, and the atomizing seat 22 is provided for discharging the smoke toward the bottom plate portion 14.
  • the atomization cover 24 is provided with an atomization chamber 242 communicating with the discharge port 220 and the through hole 124, the conduction hole 124 facing the inner wall of the atomization chamber 242, the smoke Along the discharge port 220, the atomization chamber 242 and the through hole 124 enter the air flow chamber 122 to form a non-direct air flow.
  • the smoke oil is heated and atomized into the smoke by the heating element, and the smoke is discharged from the discharge port 220 into the atomization chamber 242, and a mixture is obtained in the atomization chamber 242.
  • the atomization chamber 242 is a circular inner cavity.
  • the atomizing assembly 20 further includes an airflow passage member 26 fixedly mounted in the atomization chamber 242 and having an air guiding cavity 262.
  • the air guiding cavity 262 communicates with the guiding device.
  • a through hole 124 and the discharge port 220 the atomizing cover 24 is provided with an air inlet 244 facing the air flow passage member 26, and the air flow passage member 26 forms a communication with the inner wall of the atomization chamber 242
  • the intake port 244 and the intake passage 28 of the discharge port 220 is provided with an air inlet 244 facing the air flow passage member 26.
  • the air flow passage 28 is used to mix the air flow with the smoke in the atomization chamber 242, so that the air in the atomization chamber 242 flows and is sufficiently mixed, so that atomization
  • the effect is more uniform and the temperature of the smoke after atomization is cooled to a certain extent and the temperature is uniformized, which is beneficial to improve the mouthfeel.
  • the intake passage 28 has a spiral shape, and the inlet passage 28 of the spiral shape makes the flow distance and the area of the air flow flow large, and the atomizing cover 24 is provided. Cooling effect.
  • the air inlet 244 is located at the inlet of the intake passage 28 , and the outlet of the intake passage 28 is adjacent to the discharge port 220 of the atomization seat 22 . It can be understood that the air inlet 244 is located on a side of the atomizing cover 24 near the mouthpiece 10, and the inlet of the air inlet channel 28 is adjacent to the air inlet 244 and the air inlet. The 244 airflow is communicated, and the outlet of the intake passage 28 is located at the top of the atomizing hood 24.
  • the intake passage 28 is formed along the inner wall of the atomizing cover 24 to sufficiently cool the atomizing cover 24.
  • the airflow passage member 26 includes the air guiding cavity 262 and the end portions respectively abut against the atomizing seat 22 and the inner wall protrusion of the atomizing chamber 242. a body portion 264 and a plurality of ribs 266 protruding along the body portion 264 toward the side of the atomizing cover 24, and two adjacent ribs 266 and the inner wall of the atomizing cover 24 form the Air passage 28. It can be understood that, in the direction of the arrow shown in FIG.
  • each of the bosses is spaced apart and is spiral, so that the boss and the inner wall of the atomizing cover 24 are
  • the spiral inlet passage 28 is formed such that the air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and atomization
  • the air flow in the silo 242 is more orderly and the mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the boss is integrally formed with the body portion 264.
  • the inner wall of the atomization chamber 242 is disposed on a plurality of flow guiding blocks (not shown) protruding toward the air flow passage member 26 and attached to the outer wall of the air flow passage member 26 .
  • Two of the flow guiding blocks and the outer wall of the air flow passage member 26 form an intake passage 28. It can be understood that, in the direction of the arrow shown in FIG. 1 , each of the flow guiding blocks is disposed at intervals and is spiral, so that the flow guiding block forms a spiral inlet passage 28 with the inner wall of the atomizing cover 24 .
  • the air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more
  • the sequence and mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the flow guiding block is integrally formed with the outer wall of the air flow passage member 26.
  • an electronic cigarette atomizer provided by an embodiment of the present invention includes a cigarette holder 10 for smoking, an atomizing assembly 20 for containing the oil and atomizing the oil into a smoke, and electrically connecting the atomizing assembly.
  • a power supply assembly 20 the cigarette holder 10 is provided with a non-direct current passage 12' for allowing smoke to enter the human oral cavity;
  • the atomization assembly 20 includes a heating element that atomizes the smoke oil into a smoke and has a smoke discharge port 220, and
  • An atomization chamber 242 connecting the discharge port 220 and the non-DC channel 12' and a plurality of inlet passages for external air to enter the atomization chamber 242 to discharge the smoke from the discharge port 220 are provided 28.
  • the electronic cigarette atomizer utilizes a mouthpiece 10 having a non-direct current channel 12' to prevent liquid splash particles generated by evaporation of the smoke oil from entering the user's mouth, while introducing external air through the intake passage 28 and in said atomizing
  • the smoke in the silo 242 is mixed, so that the smoke in the atomization chamber 242 is fully mixed, and the air flow in the atomization chamber 242 is more orderly and the mixing effect is more effective, and the atomization effect is more thorough, and the amount of smoke is improved. Average Uniform smoke concentration and improved mouthfeel effect.
  • the intake passage 28 has a spiral shape.
  • the spiral passage of the intake passage 28 allows the flow distance and area of the air flow to be large, and serves to cool the atomizing cover 24.
  • the air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more
  • the sequence and mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the atomization assembly 20 further includes an atomization seat 22 having the heating element disposed therein, and is fixedly mounted between the atomization seat 22 and the mouthpiece 10 and provided with the mist.
  • An atomizing cover 24 of the chemical chamber 242 and an air flow passage member 26 fixedly mounted in the atomization chamber 242 and forming the intake passage 28 with the atomizing cover 24 are formed.
  • the smoke oil is heated and atomized into the smoke by the heating element, and the smoke is discharged from the discharge port 220 into the atomization chamber 242, and a mixing is obtained in the atomization chamber 242, and along each
  • the through holes 124 enter the airflow chamber 122 for hedging and are secondarily mixed, so that the mixing of the smoke is more sufficient, and the mouthfeel is greatly improved.
  • the air flow passage 28 is used to mix the air flow with the smoke in the atomization chamber 242, so that the air in the atomization chamber 242 flows and is sufficiently mixed, so that atomization
  • the effect is more uniform and the temperature of the smoke after atomization is cooled to a certain extent and the temperature is uniformized, which is beneficial to improve the mouthfeel.
  • the atomizing cover 24 is provided with an air inlet 244 facing the airflow passage member 26, and the airflow passage member 26 forms a communication with the inner wall of the atomization chamber 242.
  • the air inlet 244 is located at the inlet of the intake passage 28 , and the outlet of the intake passage 28 is adjacent to the discharge port 220 of the atomization seat 22 . It can be understood that the air inlet 244 is located on a side of the atomizing cover 24 near the mouthpiece 10, and the inlet of the air inlet channel 28 is adjacent to the air inlet 244 and the air inlet. 244 is in air communication, and an outlet of the intake passage 28 is located at The top of the atomizer cover 24.
  • the intake passage 28 is formed along the inner wall of the atomizing cover 24 to sufficiently cool the atomizing cover 24.
  • the airflow passage member 26 includes the air guiding cavity 262 and the end portions respectively abut against the atomizing seat 22 and the inner wall protrusion of the atomizing chamber 242. a body portion 264 and a plurality of ribs 266 protruding along the body portion 264 toward the side of the atomizing cover 24, and two adjacent ribs 266 and the inner wall of the atomizing cover 24 form the Air passage 28. It can be understood that, in the direction of the arrow shown in FIG.
  • each of the bosses is spaced apart and is spiral, so that the boss and the inner wall of the atomizing cover 24 form a spiral inlet passage 28, so that The air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more orderly and The mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the boss is integrally formed with the body portion 264.
  • the inner wall of the atomization chamber 242 is disposed on a plurality of flow guiding blocks protruding toward the air flow passage member 26 and attached to the outer wall of the air flow passage member 26, adjacent to the two guides.
  • the flow block and the outer wall of the air flow passage member 26 form an intake passage 28. It can be understood that, in the direction of the arrow shown in FIG. 1 , each of the flow guiding blocks is disposed at intervals and is spiral, so that the flow guiding block forms a spiral inlet passage 28 with the inner wall of the atomizing cover 24 .
  • the air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more
  • the sequence and mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the flow guiding block is integrally formed with the outer wall of the air flow passage member 26.
  • the mouthpiece 10 is provided with an airflow cavity 122 for the smoke to flow into the body cavity, and a plurality of sidewalls on the airflow cavity 122 and the airflow cavity 122.
  • Connected vias 124, the vias 124 and the gas flow chamber 122 form a non-direct current channel 12'.
  • Through the via hole Forming a non-DC channel 12' with the airflow chamber 122 for the passage of the smoke, and providing a plurality of the through holes 124 along the sidewall of the airflow chamber 122 to prevent evaporation of the smoke oil.
  • the liquid splash particles enter the oral cavity of the user, and at the same time, the atomized mixed gas is mixed twice at the mouthpiece 10, so that the atomizing gas is more thoroughly mixed and the taste is more uniform, thereby greatly improving the taste effect of the user.
  • the smoke enters the airflow chamber 122 along each of the through holes 124, the smoke forms a hedging in the airflow chamber 122 and remixes with each other, as indicated by the arrows in FIGS. 1 and 2, The smoke is remixed in the gas flow chamber 122 such that the smoke mixes more thoroughly and the taste is better.
  • the cigarette holder 10 further includes a main body portion 12 provided with the air flow chamber 122 and the through hole 124 , and is received in the atomization chamber 242 and connected to the main body portion. 12 to form a bottom plate portion 14 of the bottom of the gas flow chamber 122, the conductive hole 124 being adjacent to the bottom plate portion 14 and communicating with the atomization chamber 242.
  • the main body portion 12 is tightly fixedly coupled to the atomizing cover 24, and the side of the main body portion 12 adjacent to the bottom plate portion 14 is received in the atomization chamber 242 to connect the conduction holes 124.
  • the atomization chamber 242 is configured to facilitate the second mixing of the smoke after the first mixing of the inner diameter of the atomization chamber 242 into the airflow chamber 122 through the through hole 124, so that the smoke is more thoroughly mixed. The taste is better.
  • each of the via holes 124 is disposed along a circumferential direction of the main body portion 12 , and each of the via holes 124 is equally spaced.
  • the number of the through holes 124 is at least two, and each of the through holes 124 may be distributed in the same circumferential direction of the main body portion 12, so that the smoke is doubled in the air flow chamber 122 to be secondarily mixed.
  • Each of the via holes 124 may also be distributed in different circumferential directions to cause the smoke to be hedged in the airflow chamber 122 to be mixed multiple times to enhance the mouthfeel.
  • each of the via holes 124 may also be disposed at an equal interval.
  • the axis of the via 124 is perpendicular to the axis of the gas flow chamber 122 to facilitate the wedging of the smoke within the gas flow chamber 122.
  • the axis of the via 124 is not parallel to the axis of the airflow cavity 122.
  • an electronic cigarette atomizer provided by an embodiment of the present invention includes a cigarette holder 10 for smoking, an atomizing assembly 20 for containing the oil and atomizing the oil into a smoke, and electrically connecting the atomizing assembly.
  • a power supply assembly (not shown) of 20
  • the atomization assembly 20 is provided with a discharge port 220 for exhausting smoke, an atomization chamber 242 communicating with the discharge port 220 and the mouthpiece 10, and a plurality of external gas inlets
  • the atomization chamber 242 has an intake passage 28 mixed with the smoke.
  • the electronic cigarette atomizer uses the intake passage 28 to introduce outside air And the smoke is mixed in the atomization chamber 242, so that the smoke in the atomization chamber 242 is fully mixed, and the air flow in the atomization chamber 242 is more orderly and the mixing effect is more effective, and the atomization effect is achieved. More thorough, improve the amount of smoke, uniform smoke concentration and improve the taste.
  • the intake passage 28 has a spiral shape.
  • the spiral passage of the intake passage 28 allows the flow distance and area of the air flow to be large, and serves to cool the atomizing cover 24.
  • the air flow entering the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more
  • the sequence and mixing effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the atomization assembly 20 further includes an atomization seat 22 having a heating element (not shown), and is fixedly mounted between the atomization seat 22 and the mouthpiece 10 and provided with the An atomizing cover 24 of the atomization chamber 242 and an air flow passage member 26 fixedly mounted in the atomization chamber 242 and forming the intake passage 28 with the atomization cover 24 are formed.
  • the smoke oil is heated and atomized into the smoke by the heating element, and the smoke is discharged from the discharge port 220 into the atomization chamber 242, and is mixed in the atomization chamber 242 so that the smoke The mix is more complete and greatly improves the taste.
  • the inlet passage 28 to allow outside air to enter the atomization seat 22 to cool the atomizing cover 24 and the atomizing seat 22, avoiding heat generated by the heating element and heat generated by the smoke
  • the temperature of the atomizing cover 24 is increased, which affects the user's grip and avoids damage to the user.
  • the air flow passage 28 is used to mix the air flow with the smoke in the atomization chamber 242, so that the air in the atomization chamber 242 flows and is sufficiently mixed, so that atomization
  • the effect is more uniform and the temperature of the smoke after atomization is cooled to a certain extent and the temperature is uniformized, which is beneficial to improve the mouthfeel.
  • the atomizing cover 24 is provided with an air inlet 244 facing the airflow passage member 26, and the airflow passage member 26 forms a communication with the inner wall of the atomization chamber 242.
  • the air inlet 244 is located at the inlet of the intake passage 28 , and the outlet of the intake passage 28 is adjacent to the discharge port 220 of the atomization seat 22 .
  • the air inlet 244 is located on a side of the atomizing cover 24 near the mouthpiece 10, and the inlet of the air inlet channel 28 is adjacent to the air inlet 2 44 and communicating with the air inlet 244, the outlet of the intake passage 28 is located at the top of the atomizing cover 24.
  • the intake passage 28 is formed along the inner wall of the atomizing cover 24 to sufficiently cool the atomizing cover 24.
  • the airflow passage member 26 includes a body portion having an air guiding cavity 262 and end portions respectively abutting against the atomizing seat 22 and the inner wall protruding portion of the atomizing chamber 242. 264 and a plurality of ribs 266 protruding along the body portion 264 toward the side of the atomizing cover 24, and the adjacent two of the ribs 266 and the inner wall of the atomizing cover 24 form an inlet passage 28.
  • Each of the bosses is spaced apart and spirally shaped such that the boss and the inner wall of the atomizing cover 24 form a spiral inlet passage 28 so as to enter the direction of the arrow as shown in FIG.
  • the air flow in the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more orderly and the mixing effect is more. Effective, achieve a more complete atomization effect, improve the amount of smoke, uniform smoke concentration and improve the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the boss is integrally formed with the body portion 264.
  • the inner wall of the atomization chamber 242 is disposed on a plurality of flow guiding blocks (not shown) protruding toward the air flow passage member 26 and attached to the outer wall of the air flow passage member 26 .
  • Two of the flow guiding blocks and the outer wall of the air flow passage member 26 form an intake passage 28. In the direction of the arrow shown in FIG.
  • each of the flow guiding blocks is disposed at intervals and is spiral, so that the flow guiding block and the inner wall of the atomizing cover 24 form a spiral inlet passage 28, so as to enter
  • the air flow in the atomization chamber 242 is spiraled, so that the spiral air flow and the smoke in the circular atomization chamber 242 have a spiraling effect, and the air flow in the atomization chamber 242 is more orderly and mixed.
  • the effect is more effective, achieving a more thorough atomization effect, improving the amount of smoke, uniform smoke concentration and improving the taste.
  • the electronic cigarette atomizer generates a large amount of heat during operation, and the spiral air inlet passage 28 makes the air flow distance and area in the electronic cigarette atomizer larger, and the electronic smoke is generated.
  • the flow guiding block is integrally formed with the outer wall of the air flow passage member 26.
  • the mouthpiece 10 is provided with an airflow cavity 122 for the smoke to flow into the body cavity, and a plurality of sidewalls on the airflow cavity 122 and the airflow cavity 122. Connected guide A via 124, the via 124 and the gas flow cavity 122 form a non-direct current channel 12'.
  • the cigarette holder 10 further includes a main body portion 12 provided with the air flow chamber 122 and the through hole 124 , and is received in the atomization chamber 242 and connected to the main body portion. 12 to form a bottom plate portion 14 of the bottom of the gas flow chamber 122, the conductive hole 124 being adjacent to the bottom plate portion 14 and communicating with the atomization chamber 242.
  • the main body portion 12 is tightly fixedly coupled to the atomizing cover 24, and the side of the main body portion 12 adjacent to the bottom plate portion 14 is received in the atomization chamber 242 to connect the conduction holes 124.
  • the atomization chamber 242 is configured to facilitate the second mixing of the smoke after the first mixing of the inner diameter of the atomization chamber 242 into the airflow chamber 122 through the through hole 124, so that the smoke is more thoroughly mixed. The taste is better.
  • each of the via holes 124 is disposed along a circumferential direction of the main body portion 12 , and each of the via holes 124 is equally spaced.
  • the number of the through holes 124 is at least two, and each of the through holes 124 may be distributed in the same circumferential direction of the main body portion 12, so that the smoke is doubled in the air flow chamber 122 to be secondarily mixed.
  • Each of the via holes 124 may also be distributed in different circumferential directions to cause the smoke to be hedged in the airflow chamber 122 to be mixed multiple times to enhance the mouthfeel.
  • each of the via holes 124 may also be disposed at an equal interval.
  • the axis of the via 124 is perpendicular to the axis of the gas flow chamber 122 to facilitate the wedging of the smoke within the gas flow chamber 122.
  • the axis of the via 124 is not parallel to the axis of the airflow cavity 122.

Abstract

La présente invention concerne un atomiseur de cigarette électronique. L'atomiseur de cigarette électronique comprend un porte-cigarette (10), un élément d'atomisation (20) chargé de transformer, par atomisation, de l'huile de cigarette en fumée et un élément d'alimentation électrique. Le porte-cigarette (10) est pourvu d'une cavité d'écoulement de gaz (122) à travers laquelle la fumée s'écoule dans la bouche de l'utilisateur humain et d'une pluralité de trous d'interconnexion (124) en communication avec la cavité d'écoulement de gaz (122), les trous d'interconnexion (124) et la cavité d'écoulement de gaz (122) formant des passages d'écoulement non linéaires. L'élément d'atomisation (20) est pourvu d'un orifice d'évacuation (220) à travers lequel la fumée est évacuée, d'une chambre d'atomisation (242) pour faire communiquer l'orifice d'évacuation (220) avec le porte-cigarette (10) et d'une pluralité de passages d'entrée d'air (28) à travers lesquels de l'air extérieur pénètre dans la chambre d'atomisation (242) pour se mélanger avec la fumée. Grâce aux passages d'écoulement non linéaires formés par les trous d'interconnexion (124) et la cavité d'écoulement de gaz (122), l'atomiseur de cigarette électronique peut empêcher des particules volantes de liquide formées par l'évaporation de l'huile de cigarette de pénétrer dans la bouche de l'utilisateur ; d'autre part, grâce aux passages d'entrée d'air (28) destinés à introduire l'air extérieur, la fumée dans la chambre d'atomisation (242) est suffisamment mélangée, ce qui permet d'obtenir un effet d'atomisation plus complet, d'augmenter la quantité de fumée, d'homogénéiser la concentration de la fumée et d'améliorer le goût.
PCT/CN2015/078876 2014-11-24 2015-05-13 Atomiseur de cigarette électronique WO2016082479A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420709884.3U CN204273239U (zh) 2014-11-24 2014-11-24 一种采用螺旋形气流通道的电子烟雾化装置
CN201420709884.3 2014-11-24
CN201520134674.0U CN204599336U (zh) 2015-03-10 2015-03-10 一种电子烟烟嘴
CN201520134674.0 2015-03-10

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WO2016082479A1 true WO2016082479A1 (fr) 2016-06-02

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US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
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US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
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
US10893704B2 (en) 2016-12-12 2021-01-19 VMR Products, LLC Vaporizer
CN107087819A (zh) * 2017-06-14 2017-08-25 深圳市新宜康科技有限公司 旋流电子烟雾化器结构及其旋流电子烟雾化器
CN107087819B (zh) * 2017-06-14 2023-10-20 深圳市新宜康科技股份有限公司 旋流电子烟雾化器结构及旋流电子烟雾化器
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN108338422A (zh) * 2018-05-17 2018-07-31 深圳市金卓恒电子科技有限公司 电子烟滴油雾化器及电子烟
CN108338422B (zh) * 2018-05-17 2023-11-07 王娜 电子烟滴油雾化器及电子烟

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