WO2019184468A1 - Dispositif d'atomisation électronique hybride - Google Patents

Dispositif d'atomisation électronique hybride Download PDF

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Publication number
WO2019184468A1
WO2019184468A1 PCT/CN2018/122237 CN2018122237W WO2019184468A1 WO 2019184468 A1 WO2019184468 A1 WO 2019184468A1 CN 2018122237 W CN2018122237 W CN 2018122237W WO 2019184468 A1 WO2019184468 A1 WO 2019184468A1
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WO
WIPO (PCT)
Prior art keywords
baking
chamber
hybrid electronic
mixing chamber
atomization device
Prior art date
Application number
PCT/CN2018/122237
Other languages
English (en)
Chinese (zh)
Inventor
姚浩锋
何兵
董树宾
Original Assignee
深圳瀚星翔科技有限公司
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Application filed by 深圳瀚星翔科技有限公司 filed Critical 深圳瀚星翔科技有限公司
Publication of WO2019184468A1 publication Critical patent/WO2019184468A1/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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • 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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarette technology, and in particular to a hybrid electronic atomization device.
  • the atomization device of the conventional electronic cigarette generally generates atomized steam by atomizing the liquid smoke oil by the heating wire for the user to suck.
  • the smoke generated by this type of smoke-type electronic cigarette lacks the smoke and taste of cigarettes, for most smokers who are addicted to smoking, they cannot adapt quickly when they start to quit, and they are prone to rejection. To gradually quit smoking. Therefore, there is an urgent need to improve the smoke-type electronic cigarette so that it can produce an appropriate amount of cigarette smoke.
  • due to the small volume limitation of the electronic cigarette itself it is difficult to uniformly mix the atomized steam generated by the smoke oil and the smoke generated by the solid tobacco.
  • a hybrid electronic atomization device comprising:
  • the atomizing assembly comprises a casing, an atomizing base, a baking atomizer and a smoke oil atomizer, the casing is disposed on the atomization base, and the casing is internally formed with a receiving cavity, the baking a type atomizer and the smoke oil type atomizer are disposed in the accommodating chamber and respectively disposed on the atomization base, wherein the baking type atomizer is provided with a baking chamber, and the baking The chamber is capable of baking the tobacco to generate the flue gas, the baking type atomizer is provided with a first air outlet communicating with the baking chamber, and the smoke oil type atomizer is provided with an atomizing chamber, The atomization chamber is capable of atomizing the smoke oil to generate atomization steam, and the smoke oil type atomizer is provided with a second air outlet communicating with the atomization chamber;
  • a nozzle holder adapted to be disposed on the outer casing and sealing the receiving cavity
  • the nozzle seat is provided with a smoke passage
  • the smoke passage has opposite outlet ends and an inlet end
  • the outlet end is connected to the outside
  • the inlet end extends to form a mixing chamber
  • the nozzle seat is further provided with a first air guiding channel and a second air guiding channel, and one end of the first air guiding channel is opposite to the first
  • the vent hole communicates, the other end of the first air guiding channel is in communication with the mixing cavity, one end of the second air guiding channel is in communication with the second air venting hole, and the other end of the second air guiding channel is
  • the mixing chamber is in communication, the mixing chamber is provided with a movable stirring element, and the flow of the airflow generated during the feeding is sufficient to drive the stirring element to move in the mixing chamber;
  • a power supply assembly for supplying power to the baking type atomizer and the smoke oil type atomizer.
  • FIG. 1 is a schematic structural view of a hybrid electronic atomization device according to an embodiment
  • Figure 2 is a cross-sectional view of the hybrid electronic atomization device of Figure 1 taken along line A-A;
  • Figure 3 is a cross-sectional view showing a portion of the structure of the hybrid electronic atomization device of Figure 1;
  • Figure 4 is an exploded view of the nozzle holder of the hybrid electronic atomization device of Figure 1;
  • Figure 5 is a structural view of the nozzle housing of the nozzle holder of Figure 4.
  • Figure 6 is a cross-sectional view of the nozzle housing of Figure 5 taken along line B-B;
  • Figure 7 is a schematic structural view of the nozzle base of the nozzle holder of Figure 4.
  • FIG. 8 is a schematic structural view of an atomization base of the hybrid electronic atomization device of FIG. 1;
  • FIG. 9 is a schematic structural view of an electrode holder of the hybrid electronic atomization device of FIG. 1;
  • Figure 10 is a cross-sectional view of the electrode holder of Figure 9 taken along line C-C;
  • Figure 11 is a schematic view showing the structure of a baking type atomizer of the hybrid electronic atomization device of Figure 1;
  • Figure 12 is a cross-sectional view of the baking atomizer of Figure 11 taken along the D-D plane;
  • Figure 13 is a schematic structural view of a baking core of the baking type atomizer of Figure 11;
  • Figure 14 is a schematic structural view of a smoke oil type atomizer of the hybrid electronic atomization device of Figure 1;
  • Figure 15 is a cross-sectional view of the soot-type atomizer of Figure 14 taken along the E-E plane;
  • Figure 16 is a cross-sectional view showing a portion of the structure of the soot-type atomizer of Figure 1;
  • Figure 17 is a schematic view showing the flow direction of the gas oil type atomizer of Figure 1.
  • a hybrid electronic atomization device 10 of an embodiment includes a nozzle holder 100 , an atomization assembly 200 , and a power supply assembly 300 .
  • the atomizing assembly 200 includes a housing 210, an atomizing base 220, a baking atomizer 230, and a smoke oil type atomizer 240.
  • the outer casing 210 has a tubular structure, and the lower end of the outer casing 210 is fixedly coupled to the outer edge of the atomizing base 220, and the upper end of the outer casing 210 is fixedly coupled to the outer edge of the nozzle holder 100.
  • a receiving cavity 2001 is formed between the outer casing 210, the atomizing base 220 and the nozzle base 100.
  • the baking atomizer 230 and the smoke oil atomizer 240 are disposed at the lower end of the receiving cavity 2001 and are respectively disposed on the atomizing base 220.
  • the baking type atomizer 230 and the smoke oil type atomizer 240 are placed at the upper end of the accommodating chamber 2001 and are respectively fixedly connected to the bottom end of the nozzle holder 100.
  • the power supply assembly 300 supplies power to the baking type atomizer 230 and the smoke oil type atomizer 240, respectively.
  • the baking type atomizer 230 is provided with a baking chamber 2002.
  • the baking type atomizer 230 is further provided with a first air outlet 2301 communicating with the baking chamber 2002.
  • the tobacco can be baked in the baking chamber 2002 to generate smoke.
  • the tobacco can be, for example, tobacco, tobacco, tobacco stems, cigarettes, etc., and the tobacco generates an appropriate amount of smoke under the baking action of the baking atomizer 230.
  • An air outlet 2301 is led out of the baking chamber 2002.
  • the smoky oil type atomizer 240 is provided with an atomization chamber 2003.
  • the atomization chamber 2003 can be used for atomizing the smoke oil to generate atomization steam, which is also called smoke liquid, and is heated by the smoke oil type atomizer 240.
  • the atomization of smoke oil produces atomized steam like a cigarette.
  • the atomization in the smoke oil does not produce or produce less harmful substances such as nicotine, which reduces the harm of smoking to human health.
  • the smoke oil type atomizer 240 is provided with a second air outlet 2401 communicating with the atomization chamber 2003.
  • the smoke oil is atomized to form atomizing steam under the heating action of the smoke oil type atomizer 240, and is led out of the atomizing chamber 2003 from the second air outlet hole 2401.
  • the nozzle holder 100 is disposed at the upper end of the outer casing 210 and seals the receiving cavity 2001.
  • the nozzle base 100 is provided with a smoke passage 101, and the smoke passage 101 has opposite sides.
  • the outlet end 1011 is in communication with the outside, and the inlet end 1013 extends upward to form a mixing chamber 102.
  • a first air guiding passage 103 and a second air guiding passage 104 are also opened in the nozzle holder 100.
  • One end of the first air guiding passage 103 communicates with the first air outlet 2301, and the other end of the first air guiding passage 103 communicates with the mixing chamber 102.
  • the mixing chamber 102 is provided with a movable stirring element 110, and the flow of the airflow (including the flue gas and the atomizing steam) generated when the hybrid electronic atomizing device 10 is sucked is sufficient to drive the stirring element 110 to move in the mixing chamber 102. .
  • the smoke passage 101 is opened along the axial direction of the nozzle holder 100, and the mixing chamber 102 is disposed at the inlet end 1013 of the smoke passage 101, and the cross section of the mixing chamber 102 has an arc shape.
  • the first air guiding channel 103 and the second air guiding channel 104 are perpendicular to the smoke channel 101, and the first air guiding channel 103 and the second air guiding channel 104 are oppositely disposed.
  • other airflow through mode designs are also possible.
  • the smoke passage 101, the first air guiding passage 103, and the second air guiding passage 104 form a "T" shape similar to an inverted shape.
  • the mixing chamber 102 is disposed at the intersection of the three channels.
  • the convection of the flue gas and the atomizing steam is designed such that the stirring element 110 moves faster, the mixing effect is enhanced, and the heat exchange between the flue gas and the atomizing steam can also be realized, and the air flow at the outlet end 1011 of the smoke passage 101 is reduced. Temperature, enhance the user's taste experience.
  • the nozzle holder 100 includes a nozzle housing 120 and a nozzle base 130 , and the nozzle housing 120 and the nozzle base 130 are sealed and connected to each other.
  • the nozzle housing 120 and the nozzle base 130 are separately disposed to facilitate the opening of the smoke passage 101, the mixing chamber 102, the first air guiding passage 103, the second air guiding passage 104, and the like.
  • the bottom surface of the nozzle housing 120 defines a stepped groove 1201.
  • the stepped groove 1201 is concavely formed by the bottom surface of the nozzle housing 120, and the nozzle base 130 is adapted to be nested.
  • the smoke passage 101, the mixing chamber 102, the first air guiding passage 103, and the second air guiding passage 104 are both disposed at the groove bottom of the stepped groove 1201.
  • a first air guiding hole 105 and a second air guiding hole 106 are defined in the nozzle base 130.
  • the first air guiding hole 105 corresponds to the first air guiding passage 103
  • the second air guiding hole 106 corresponds to the second air guiding passage 104.
  • the outer edge of the nozzle base 130 is fitted and sealed with the upper end of the outer casing 210, and the position of the first air guiding hole 105 matches the position of the first air outlet 2301, and the position of the second air guiding hole 106 is second.
  • the position of the air holes 2401 is matched. This design allows the nozzle housing 120 and the nozzle base 130 to be securely mounted, making full use of the limited space of the atomizing device.
  • the number of the first air guiding holes 105 is plural, and the number of the second air guiding holes 106 is plural.
  • the diameter of the first air guiding hole 105 is 0.5 mm to 1 mm, and the diameter of the second air guiding hole 106 is 20% to 50% larger than the diameter of the first air guiding hole 105. Because the particle size of the aerosol in the atomizing vapor is larger than the particle size of the flue gas molecules, and the specific gravity of the atomizing vapor is larger than that of the flue gas, a larger pore diameter is required to be derived, and the atomization steam is also exported. Overcoming the resistance caused by the surface tension formed by the atomizing vapor due to the pore size being too small.
  • the first air guiding hole 105 enables the smoke coming out of the baking chamber 2002 to rise slowly, lower the temperature and mix more uniformly.
  • the second air guiding hole 106 can enable the atomizing steam coming out of the atomizing chamber 2003 to rise slowly, lower the temperature and mix more uniformly, and at the same time improve the delicate feeling of the atomizing steam; and can also prevent the smoke oil from being sputtered;
  • the flow rate of the flue gas and the atomizing vapor can be maintained at a dynamic, relatively consistent level, thereby ensuring uniform mixing of the flue gas and the atomizing vapor to enhance the taste of the user.
  • the mixing chamber 102 is formed by a first agitation tank 1021 opened on the nozzle housing 120 and a second agitation tank 1023 formed on the nozzle base 130. After the 120 is closed with the nozzle base 130, the first agitation tank 1021 and the second agitation tank 1023 enclose a mixing chamber 102.
  • This design facilitates the creation of the slots to form the mixing chamber 102, and the process of placing or replacing the stirring element 110 is simple and convenient.
  • the mixing chamber 102 is in the shape of an arc, such as a spherical, long curved, etc. cavity, which is designed to reduce the resistance of the agitating element 110 to movement within the mixing chamber 102.
  • the radial dimension of the mixing chamber 102 is slightly larger than the radial dimension of the agitating element 110 such that the agitating element 110 is movable and at the same time achieves the purpose of mixing the flue gas and the atomizing vapor uniformly.
  • the diameter of the stirring element 110 is 10% to 15% smaller than the inner diameter of the mixing chamber 102, and a certain amount is reserved.
  • the space is provided to facilitate the stirring of the stirring element 110 under the pressure of the flue gas and/or the atomizing vapor to enable the stirring element 110 to continuously roll in the mixing chamber 102 to uniformly mix the flue gas and the atomizing steam.
  • the outer shape of the stirring element 110 is configured as a hollow spherical structure. This is advantageous in reducing the mass of the agitating member 110, and the agitating member 110 has a smaller resistance to movement. Therefore, only under the action of the flow of the flue gas and the atomizing vapor, the stirring element 110 can be driven to act as a stirring, and no additional external force is needed to mix the flue gas and the atomizing steam, and the structural design is simple.
  • the agitating element 110 can also be solid, such as made from a lightweight material.
  • the lightweight material may be a ceramic material, a polytetrafluoroethylene material, an epoxy resin material, or the like.
  • the number of the stirring elements 110 is two or more, for example, two, three, four, five, etc., and the respective stirring elements 110 are independently disposed in the mixing chamber 102.
  • the two or more stirring elements 110 are simultaneously stirred to further enhance the mixing effect of the flue gas and the atomizing vapor; the more the stirring element 110, the more uniform the flue gas and the atomizing vapor are mixed.
  • the number of the stirring elements 110 may also be only one.
  • the number of the stirring elements 110 is two, and the stirring element 110 has a hollow spherical structure.
  • the two stirring elements 110 rapidly roll and agitate under the action of the suction of the flue gas and the atomizing steam and the air to further strengthen the mixing effect and enhance the mouthfeel and aroma of the mixture.
  • the diameter of the mixing chamber 102 is larger than the diameter of the smoke passage 101.
  • the mixing chamber 102 has a spherical cavity structure and the smoke passage 101 is a hollow cylindrical shape.
  • the inner diameter of the mixing chamber 102 is larger than the inner diameter of the smoke passage 101. This design allows the flue gas and atomizing vapor to stay in the mixing chamber 102 and mix uniformly into the smoke passage 101.
  • the orthographic projection of the agitating element 110 on the plane of the inlet end 1013 can obscure the inlet end 1013 of the smoke passage 101. That is, the ball diameter of the agitating member 110 is slightly larger than the diameter of the inlet end 1013 to prevent the agitating member 110 from entering the smoke passage 101, blocking the smoke passage 101.
  • the mixing chamber 102 is provided with a baffle 111 at a position near the inlet end 1013, and the baffle 111 can prevent the agitating member 110 from entering the smoke passage 101.
  • This design prevents the agitating member 110 from entering the smoke passage 101 by the action of the baffle 111 even if the agitating member 110 has a smaller size than the opening of the inlet end 1013.
  • the agitating element 110 has a small size, the relative mass can be made lighter, the movement in the mixing chamber 102 is smoother, and the mixing effect of the flue gas and the atomizing vapor is enhanced.
  • the barrier strips 111 there are a plurality of the barrier strips 111, and the plurality of the barrier strips 111 are disposed in parallel to prevent the agitation member 110 from entering the smoke passage 101 while ensuring smooth airflow.
  • the inner wall of the first air guiding passage 103 has a first protuberance 1031.
  • the first protuberances 1031 are plural and spaced apart from each other, and the plurality of first protuberances 1031 are spaced apart to form a plurality of first ventilation slots 1033, and the flue gas generated in the baking chamber 2002 passes through the first air guiding holes 105 and A venting groove 1033 enters the mixing chamber 102.
  • the second air guiding channel 104 has a second protuberance 1041 on the inner wall of the second air guiding channel 104.
  • the second protuberances 1041 are spaced apart from each other, and the plurality of second protuberances 1041 are spaced apart to form a plurality of second ventilation slots 1043.
  • the atomizing vapor generated in the atomizing chamber 2003 enters the mixing chamber 102 through the second air guiding hole 106 and the second ventilation groove 1043.
  • the first protuberance 1031 and the second protuberance 1041 can increase the surface area of the inner walls of the first air guiding channel 103 and the second air guiding channel 104, and the heat exchange area is increased, thereby effectively reducing the temperature of the flue gas and the atomizing vapor. Prevent burns on the mouth.
  • the first protuberance 1031 extends along the first air outlet 2301 toward the mixing cavity 102
  • the second protuberance 1041 extends along the second air outlet 2401 to the mixing cavity 102 .
  • the direction extends. This design does not hinder the flow of the flue gas and the atomizing vapor, which is conducive to the flow of air.
  • the electronic atomization device 10 further includes a filter element 140 disposed within the first air guide passage 103 to filter the flue gas into the mixing chamber 102.
  • the filter element 140 can filter out particles in the flue gas and filter out harmful substances such as tar generated by tobacco baking.
  • the filter element 140 is disposed at a position where the first air guide hole 105 is located.
  • the filter element 140 is a spherical body having a porous shape such as a porous carbon fiber ball, a porous ceramic ball, a porous diatomaceous earth ball, a porous glass fiber ball, or the like.
  • the filter element 140 is preferably a porous carbon fiber ball having a honeycomb shape or a through-hole shape, and is designed to have a honeycomb microporous shape, so that the filter element 140 has a good adsorption effect, can well absorb harmful substances such as tar, and ensure airflow is smooth.
  • the baking type atomizer 230 and the soot type atomizer 240 are each provided.
  • the number of the baking atomizer 230 and the smoke oil atomizer 240 may be plural, and the number of the first air guiding hole 105 and the second air guiding hole 106 is corresponding to each other.
  • the number of atomizers matches.
  • the atomizing base 220 defines a first mounting hole 221 and a second mounting hole 223 .
  • the baking type atomizer 230 is disposed in the first mounting hole 221
  • the smoke oil type atomizer 240 is disposed in the second mounting hole 223.
  • the first mounting hole 221 and the second mounting hole 223 are horizontally symmetrically disposed.
  • the number of mounting holes is the sum of the number of the baking type atomizer 230 and the smoke oil type atomizer 240.
  • the sidewall of the atomizing base 220 is provided with a stud 225
  • the inner wall of the lower end of the outer casing 210 is correspondingly provided with an inner groove 211 matching the stud 225.
  • the stud 225 is fitted into the inner groove 211 to lock the outer casing 210 and the atomizing base 220 .
  • the material of the atomization base 220 is electrically insulating, and correspondingly, an electrode holder 227 is disposed in the first mounting hole 221 and the second mounting hole 223 to respectively bake the atomizer 230 and the smoke oil.
  • the type atomizer 240 is in electrical connection with the power supply assembly 300.
  • the electrode holder 227 is a circular tubular structure. One electrode holder 227 is disposed in the first mounting hole 221, and the other electrode holder 227 is disposed in the second mounting hole 223.
  • the electrode holder 227 functions to electrically connect the power source unit 300 to the baking type atomizer 230 and the soot type atomizer 240, respectively.
  • the design is simple in structure, and the power supply assembly 300 is electrically connected to the baking atomizer 230 and the smoke oil atomizer 240.
  • a vertical surface 22701 is further provided on the outer surface of the electrode holder 227.
  • a first vertical wall 22101 is provided on the inner wall of the first mounting hole 221.
  • the inner wall of the second mounting hole 223 is provided with a second vertical wall 22301.
  • the inner surface of the upper end of the electrode holder 227 is provided with an internal thread 2271, and the baking atomizer 230 is screwed to the electrode holder 227.
  • the soot-type atomizer 240 and the other electrode holder 227 are also screwed together.
  • the inner cavity of the electrode holder 227 is further provided with a blocking portion 2273, which can be used to block the baking type atomizer 230 and/or the smoke oil type atomizer 240, and prevent the baking type fog.
  • the lower end of the chemist 230 and/or the smokable atomizer 240 is excessively depressed, resulting in damage to the electrode holder 227 and the baking type atomizer 230 and/or the smokable atomizer 240.
  • the upper end surface of the electrode holder 227 is provided with a notch 2006, and the notch 2006 is an intake passage.
  • the outside air sequentially enters the baking type atomizer 230 and the smoke oil type atomizer 240 through the air inlet hole 2101 and the notch 2006 on the outer casing 210, and the outside air drives the flow of the smoke and the atomizing vapor toward the nozzle holder 100. , enter the smoke channel 101.
  • the bake-type atomizer 230 includes a bake assembly 231 and a gas plug 233.
  • the bake assembly 231 includes a housing 2311, a bake core 2313, and a first electrical connector 2315.
  • a baking chamber 2002 is opened inside the housing 2311.
  • the baking core 2313 is placed in the baking chamber 2002 and connected to the first electrical connector 2315.
  • the first electrical connector 2315 is connected to the power module 300.
  • the air plug 233 is adapted to be coupled to the housing 2311 and seals the baking chamber 2002.
  • the air plug 233 is internally provided with a buffer chamber 2004 having an open end and a bottom of the air plug. The open end forms a first air outlet 2301, and the air plug bottom A buffer hole 2303 is opened.
  • the buffer hole 2303 penetrates the bottom of the air plug to communicate the buffer chamber 2004 with the baking chamber 2002, and the size of the buffer hole 2303 is smaller than the first air outlet 2301.
  • the flue gas can be temporarily stored and stopped inside the buffer chamber 2004, and then enters the mixing chamber 102 from the first air outlet 2301 and the first air guiding passage 103, thereby effectively reducing the temperature of the flue gas.
  • the housing 2311 includes a baking outer casing 23101 and a baking inner casing 23103.
  • the baking outer casing 23101 has a tubular shape
  • the baking inner casing 23103 has a cup shape.
  • the baking shell 23101 is disposed on the outer wall of the baking inner shell 23103 to protect the inner shell 23103.
  • the housing 2311 is divided into a baking shell 23101 and a baking inner shell 23103, which can reduce the heat generated by the baking of the baking chamber 2002 to burn the user.
  • the baking core 2313 has a structure in which the top portion has a small bottom portion.
  • the baking core 2313 has a substantially conical shape. This design facilitates the solid tobacco to be in full contact with the toasting core 2313 and to be evenly heated.
  • the bottom of the baking core 2313 is provided with two electrical connecting legs 23301.
  • the first electrical connector 2315 includes an electrical connector 23501 and an electrode post 23503.
  • the electrode post 23503 is sleeved in the electrode hole of the electrical connector 23501 and insulated by an insulating rubber plug 001.
  • the baking core 2313 is fixedly disposed at the bottom of the baking inner casing 23103, one of the two electrical connecting legs 23301 on the baking core 2313 is connected to the electrode column 23503, and the other is sandwiched between the insulating rubber plug 001 and the electrical connection. Between the seats 23501, thereby being electrically connected to the electrical connector 23501.
  • the electrode post 23503 is electrically connected to the positive electrode of the power source 320, and the electrical connector 23501 is electrically connected to the negative electrode of the power source 320.
  • the bottom of the baking inner casing 23103 is provided with an air flow hole 2005, and the air flow hole 2005 forms a gas flow through the notch 2006 provided on the upper end surface of the electric connecting seat 23501.
  • the outside air enters the baking chamber 2002 through the notch 2006 and the airflow hole 2005.
  • tobacco leaves, cigarette shreds, cigarettes, and the like are stuffed into the baking chamber 2002, and then the air plug 233 is placed over the upper end of the baking inner casing 23103.
  • the baking core 2313 bakes the tobacco leaves or the cigarettes and the like, and then enters the buffer chamber 2004 through the buffer holes 2303, and then enters the mixing chamber 102 through the first air outlets 2301 and the first air guiding passages 103, and the mixing chamber.
  • the atomizing vapor in 102 is mixed and then enters the smoke passage 101 for use during use.
  • the smoky oil type atomizer 240 includes an atomizing shell 241, an atomizing core 243, and a second electrical connector 245.
  • the atomizing shell 241 is internally provided with a soot chamber 2403, and the soot oil in the soot chamber 2403 enters the atomizing core 243 through the soot hole 2405, and is atomized by the atomizing core 243 to generate atomizing steam, through the atomizing chamber 2003 and The second air outlet 2401 is led out.
  • the smoke oil type atomizer 240 can also be an atomizer of other structures, as long as the smoke oil can be atomized, and details are not described herein again.
  • the power supply assembly 300 includes a power supply housing 310 and a power supply 320.
  • the power source 320 can be a rechargeable battery or the like.
  • a power supply cavity 3001 having an open end is formed inside the power supply casing 310.
  • the power source 320 is disposed in the power supply cavity 3001.
  • the open end of the power supply casing 310 is sealedly connected to the end of the atomization base 220 away from the nozzle holder 100.
  • the power source 320 is electrically connected to the baking atomizer 230 and the smoke oil atomizer 240, respectively.
  • the connection and the atomization base 220 are provided with a release hole 2007.
  • the release hole 2007 passes through the atomization base 220 to communicate the power supply cavity 3001 with the accommodating cavity 2001.
  • This design combines the cavity in the power supply assembly 300 with the cavity in the atomization assembly 200, and ingeniously combines the power supply chamber 3001 with the accommodating chamber 2001 to have an explosion-proof function.
  • the power supply assembly 300 is electrically connected to the baking type atomizer 230 and the smoke oil type atomizer 240, respectively, by controlling the output power of the power source assembly 300 to the baking type atomizer 230 and the smoke oil type atomizer 240.
  • the proportion of smoke of the baking type atomizer 230 and the smoke oil type atomizer 240 is adjusted by the power level, that is, the ratio of the smoke gas and the atomizing steam can be adjusted as needed to achieve the effect of gradually quit smoking.
  • the power supply assembly 300 further includes a circuit board 330 and a charging interface 331.
  • the circuit board 330 is electrically connected to the power source 320
  • the charging interface 331 is electrically connected to the circuit board 330.
  • the charging interface 331 is disposed at the bottom of the lower end of the entire hybrid electronic atomizing device 10.
  • the charging interface 331 can be an interface such as a USB interface, a MINI USB interface, and a Lighting interface.
  • the power supply assembly 300 supplies power to the baking atomizer 230 and the smoke oil atomizer 240, respectively.
  • the baking type atomizer 230 bakes the tobacco generated by the tobacco or the like into the mixing chamber 102 through the first air outlet 2301 and the first air guiding passage 103.
  • the atomizing vapor generated by the aerosolized atomizer 240 atomizing the liquid smoke oil enters the mixing chamber 102 through the second air outlet 2401 and the second air guiding channel 104 (as indicated by the dotted arrow in FIG. 17, the smoke along the a1- The direction of b1-cd flows, and the atomizing vapor flows in the direction of a2-b2-cd).
  • a stirring element 110 is provided in the mixing chamber 102.
  • the agitating element 110 is light in weight and freely movable in the mixing chamber 102.
  • the flow of the airflow during the inhalation is sufficient to drive the agitating element 110 to move within the mixing chamber 102 so that the flue gas and the atomizing vapor are sufficiently mixed.
  • This design does not require additional external force to mix the flue gas and atomizing vapor, and the structural design is simple, making full use of the limited space of the atomizing device.
  • the flue gas and the atomizing vapor form a mixed mixed gas under the action of the stirring element 110 to enter the smoke passage 101 for the user to suck.
  • the mixed gas has good odor stability and has an appropriate amount of smoke and taste similar to that when the cigarette is burned. This allows the user to adapt quickly when starting to quit.
  • the power supply unit 300 supplies power to the baking atomizer 230 and the smoke oil atomizer 240, respectively.
  • the baking type atomizer 230 bakes the tobacco generated by the tobacco or the like into the mixing chamber 102 through the first air outlet 2301 and the first air guiding passage 103.
  • the atomizing vapor generated by the aerosol oil atomizer 240 atomizing the liquid smoke oil enters the mixing chamber 102 through the second air outlet hole 2401 and the second air guiding passage 104.
  • the airflow during smoking drives the agitating element 110 in the mixing chamber 102 to move within the mixing chamber 102, so that the flue gas and the atomizing vapor are thoroughly mixed.
  • the flue gas and the atomizing vapor form a uniformly mixed gas into the smoke passage 101 by the stirring member 110 for the user to suck.
  • the mixed gas has a good odor stability and an appropriate amount of smoke and mouthfeel similar to that when the cigarette is burned, so that the user can quickly adapt when starting to quit, and can also adjust the power source assembly 300 to the baking type atomizer 230 and
  • the proportion of the power supply of the smoke oil type atomizer 240 adjusts the proportion of the smoke gas and the atomized steam to achieve the effect of gradually quit smoking.

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

La présente invention concerne un dispositif d'atomisation électronique hybride (10) qui comprend un ensemble d'atomisation (200), un siège d'embout buccal (100), et un ensemble d'alimentation électrique (300). L'ensemble d'atomisation (200) comprend un boîtier (210), une base d'atomisation (220), un atomiseur de cuisson (230) et un atomiseur d'e-liquide (240). Le boîtier (210) est disposé sur la base d'atomisation (220) ; une cavité de réception (2001) est formée au niveau d'une partie interne du boîtier (210) ; et l'atomiseur de cuisson (230) et l'atomiseur d'e-liquide (240) sont placés dans la cavité de réception (2001). Le siège d'embout buccal (100) est adapté pour être disposé sur le boîtier (210) et sceller la cavité de réception (2001). Le siège d'embout buccal (100) est pourvu sur celui-ci d'un passage de vapeur (101) ; le passage de vapeur (101) est pourvu d'une extrémité de sortie (1011) et d'une extrémité d'entrée (1013) qui sont opposées l'une à l'autre ; l'extrémité d'entrée (1013) s'étend de façon à former une chambre de mélange (102) ; la chambre de mélange (102) est pourvue de façon interne d'un élément d'agitation mobile (110), et l'action d'écoulement du flux d'air généré pendant le vapotage est suffisante pour entraîner l'élément d'agitation (110) à se déplacer dans la chambre de mélange (102).
PCT/CN2018/122237 2018-03-26 2018-12-20 Dispositif d'atomisation électronique hybride WO2019184468A1 (fr)

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KR20210091776A (ko) * 2018-11-16 2021-07-22 헥소 오퍼레이션즈 인코포레이션 기화 물질이 혼합되는 다중-챔버 기화 장치를 위한 장치 및 방법
CN110115398A (zh) * 2019-05-14 2019-08-13 深圳麦克韦尔股份有限公司 电子雾化装置
CN210538906U (zh) * 2019-05-14 2020-05-19 深圳麦克韦尔科技有限公司 电子雾化装置
CN110338467A (zh) * 2019-07-22 2019-10-18 深圳麦克韦尔科技有限公司 一种电子雾化装置及发烟组件
CN113854638A (zh) * 2021-06-18 2021-12-31 北京温致科技有限公司 电子雾化器
CN114796746B (zh) * 2022-03-07 2023-11-07 深圳市美深威科技有限公司 医疗电子雾化器以及医疗电子雾化设备

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