WO2023179103A1 - 气溶胶产生装置 - Google Patents

气溶胶产生装置 Download PDF

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Publication number
WO2023179103A1
WO2023179103A1 PCT/CN2022/137828 CN2022137828W WO2023179103A1 WO 2023179103 A1 WO2023179103 A1 WO 2023179103A1 CN 2022137828 W CN2022137828 W CN 2022137828W WO 2023179103 A1 WO2023179103 A1 WO 2023179103A1
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WO
WIPO (PCT)
Prior art keywords
microwave
cavity
liquid
atomization
aerosol
Prior art date
Application number
PCT/CN2022/137828
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English (en)
French (fr)
Inventor
蓝永海
罗帅
程志文
王晓勇
Original Assignee
深圳麦克韦尔科技有限公司
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Application filed by 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Publication of WO2023179103A1 publication Critical patent/WO2023179103A1/zh

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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
    • A24F40/40—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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps

Definitions

  • the present application relates to the field of electronic atomization technology, and specifically to an aerosol generating device.
  • This application aims to solve at least one of the technical problems existing in the prior art or related technologies.
  • the present application provides an aerosol generating device.
  • an aerosol generating device which includes: a casing, the casing includes a liquid storage chamber, and the liquid storage chamber is used to accommodate an aerosol generating substrate; a liquid guide member is provided in the casing to guide the liquid
  • the component includes a liquid conduction part and an atomization part that are in liquid conduction communication. An atomization cavity is formed inside the atomization part.
  • the liquid conduction part is in liquid conduction communication with the liquid storage chamber.
  • the liquid conduction part is used to transmit the aerosol-generating matrix to the atomization part;
  • a microwave component includes a microwave introduction part, at least a part of the microwave introduction part is provided in the atomization cavity, and the microwave introduction part is used to feed microwaves into the atomization cavity.
  • the aerosol generating device includes a casing, a liquid guide part and a microwave component.
  • the housing includes a liquid storage chamber, and an aerosol-generating matrix is placed in the liquid storage chamber.
  • the liquid-conducting member is arranged in the housing, and the liquid-conducting member includes a liquid-conducting part and an atomization part that are connected to the liquid-conducting part.
  • the microwave component includes a microwave introduction part. department.
  • the liquid guide part can transmit the aerosol-generating matrix in the liquid storage chamber to the atomization part, and at least part of the microwave introduction part extends into the atomization chamber to feed microwaves into the microwave cavity.
  • the aerosol-generating matrix absorbs microwave energy, and there is high-frequency friction between the polar molecules inside it, thereby generating heat, causing the aerosol-generating matrix to be heated, and atomizing the aerosol-generating matrix for suction.
  • the heating of the aerosol-generating matrix through microwaves can ensure that the temperature of each part of the aerosol-generating matrix remains consistent, preventing the aerosol-generating matrix from being carbonized due to high temperature, and thus preventing the aerosol-generating matrix from being carbonized as in related technologies.
  • the heating wire heats the aerosol to generate the matrix or the ceramic heats the aerosol to generate the matrix to produce a burnt taste, which improves the smoking taste.
  • the microwave introduction part extends into the atomization chamber and directly feeds microwaves into the atomization chamber.
  • the atomization of the aerosol-generating matrix is achieved through the action of microwaves, which avoids the impact of burnt smell after atomization of the aerosol-generating matrix.
  • extending the microwave introduction part into the atomization chamber can also increase the size of the atomization chamber, increasing the accommodation space for the atomized aerosol-generating matrix, thereby increasing the atomization amount.
  • the microwave fed into the microwave introduction part directly acts on the atomization chamber, ensuring the effect of microwave atomization.
  • the aerosol-generating matrix absorbs the microwave energy, causing high-frequency friction between the polar molecules inside to generate heat, thereby heating the aerosol-generating matrix. To atomize the aerosol matrix.
  • the atomization part further includes: an atomization surface, the atomization surface encloses the atomization cavity, and the liquid guide part is used to transport the aerosol-generating substrate to the atomization surface.
  • the atomization part also includes an atomization surface, which surrounds the atomization chamber, and the liquid guide part guides the aerosol-generating matrix in the liquid storage chamber to the atomization part, so that the aerosol is distributed on the atomization surface.
  • the aerosol-generating matrix is atomized on the atomization surface under the action of the microwave fed from the microwave introduction part for suction.
  • the atomization chamber is hollow cylindrical.
  • the liquid-guiding part includes: a liquid-guiding surface, and the liquid-guiding surface blocks the outlet of the liquid storage chamber.
  • the liquid-guiding part includes a liquid-guiding surface, and the liquid-guiding surface blocks the outlet of the liquid storage chamber.
  • the liquid-guiding surface can be completely in matrix contact with the aerosol in the liquid storage chamber.
  • the microwave Under the action of the microwave, it is ensured that the aerosol-generating matrix in the liquid storage chamber can flow into the atomization chamber, so that the aerosol-generating matrix on the atomization surface can be heated under the action of microwaves, and then atomized for suction;
  • it can also prevent the aerosol-generating matrix in the liquid storage chamber from flowing to other components and affecting the use of the aerosol-generating device.
  • the liquid storage chamber includes an outlet through which the aerosol-generating matrix can be transferred to the liquid guide member.
  • a connector is provided at the outlet of the liquid storage chamber, and a liquid outlet is provided on the connector.
  • the liquid guide surface blocks the liquid outlet, so that the liquid guide surface can directly contact the aerosol at the liquid outlet, causing matrix contact. Then, under the action of the liquid conducting part, the aerosol-generated matrix flows to the atomizing part.
  • the liquid-conducting member is made of porous material, and the liquid-conducting part and the atomizing part are integrally formed.
  • the liquid-conducting part is made of porous material.
  • the porous material has a good adsorption effect, so that the aerosol-generating matrix can be transported to the atomization part.
  • the liquid-conducting part and the atomizing part are integrally formed. On the one hand, it improves the This ensures the connection strength between the liquid-conducting part and the atomizing part, and on the other hand, ensures that the liquid-conducting part can transmit the aerosol-generating matrix in the liquid storage chamber to the atomizing part.
  • the liquid-conducting member is porous ceramics, cotton, or fiber.
  • the liquid-conducting parts are made of porous ceramics, cotton, and fibers. Porous ceramics, cotton, and fibers all have good adsorption effects.
  • the liquid-conducting parts are in direct contact with the aerosol-generated matrix in the liquid storage chamber and can pass through capillary action. The force transfers the liquid in the liquid storage chamber to the atomizing part, thereby causing the aerosol-generating matrix on the atomizing part to absorb the microwave energy and then atomize for suction.
  • the liquid conduction part and the atomization part are independent components
  • the atomization part is a porous material or a matrix with micropore array through holes
  • the liquid conduction part is provided with a liquid conduction channel to transfer the storage
  • the aerosol-generating matrix in the liquid chamber is transported to the atomization part.
  • the liquid guide part and the atomization part are independent components, which facilitates the manufacture and replacement of the liquid guide part and the atomization part.
  • the liquid guiding part is provided with a liquid guiding channel, and the liquid guiding channel transmits the aerosol-generating matrix in the liquid storage chamber to the atomizing part, and then is atomized under the action of the microwave introduced by the microwave introducing part for suction.
  • the atomization part is a porous material or a matrix with micropore array through holes.
  • the porous material has a better adsorption effect, ensuring that more aerosol-generating substrates can be adsorbed on the atomization part, thereby improving aerosol generation.
  • the substrate with micropore array through holes also has a better adsorption effect. Therefore, setting the atomization part to a substrate with micropore array through holes can also cause more aerosols to be adsorbed on the atomization part to produce a matrix, thereby improving the Atomization effect.
  • the microwave component further includes: a conductor, the conductor is connected to the casing, the microwave introduction part is provided in the conductor, and surrounds the microwave cavity with the conductor, and at least part of the atomization part Located inside the microwave cavity.
  • the microwave component also includes a conductor, which is connected to the casing, and the microwave introduction part is arranged in the conductor to realize the connection between the microwave component and the casing.
  • the microwave introduction part is arranged in the conductor piece, and surrounds the microwave cavity with the conductor piece, so that when the microwave introduction part is working, the microwave can be fed into the microwave cavity, so that the microwave is limited to the microwave cavity and prevents the microwave from leaking into the shell. outside the body, thereby preventing microwave loss and improving the utilization of energy generated by microwave components.
  • the conductor and the microwave component form a microwave cavity, in which the conductor has the function of shielding microwaves, thereby preventing microwave leakage and improving the safety performance of the aerosol-generating matrix.
  • the conductor is in the shape of a hollow cylinder.
  • the conductor includes: a first sleeve, the first sleeve is connected to the housing, the first sleeve is provided with an air inlet, and the air inlet is connected to the atomization chamber; Two sleeves, the second sleeve is arranged in the first sleeve, the microwave introduction part is arranged in the second sleeve, and a microwave cavity is surrounded by part of the inner wall of the second sleeve.
  • the conductor includes a first sleeve and a second sleeve.
  • the first sleeve is connected to the casing to realize the connection between the microwave component and the casing.
  • the first sleeve is provided with an air inlet, The air enters the atomization chamber through the air inlet, and then carries the atomized aerosol-generating matrix out of the housing for suction.
  • the second sleeve is arranged in the first sleeve, wherein the second sleeve and the microwave introduction part enclose a microwave cavity to achieve microwave shielding, avoid microwave leakage, and improve the safety performance of the aerosol-generating matrix.
  • At least a part of the atomization chamber is arranged in the microwave cavity, which ensures the atomization effect of the aerosol-generated matrix in the atomization chamber, thereby improving the suction taste.
  • the microwave introduction part is coaxially arranged with the second sleeve.
  • the microwave introduction part and the second sleeve are coaxially arranged, which avoids the uneven heating of the aerosol-generating substrate caused by the concentration of microwaves in the microwave cavity, which means that the microwave energy at each position in the microwave cavity is uniform, thereby ensuring
  • the aerosol-generating matrix everywhere on the atomization surface can absorb microwave energy and atomize, further improving the atomization effect of the aerosol-generating matrix.
  • the microwave introduction part is in a cylindrical shape
  • the second sleeve is in a hollow cylindrical shape.
  • the atomization chamber, the microwave introduction part and the second sleeve are all coaxially arranged.
  • the second sleeve includes: a first cavity, the inner wall surface of the first cavity and the microwave introduction part surround a microwave cavity; a second cavity, the first cavity and the third cavity The two cavities are connected, and the second cavity is located on the side of the first cavity away from the liquid-conducting member.
  • the second cavity is provided with an insulating member, and the microwave introduction part is disposed in the insulating member.
  • the second sleeve includes a first cavity and a second cavity.
  • the inner wall surface of the first cavity and the microwave introduction part enclose a microwave cavity, thereby allowing microwave energy to be contained in the microwave cavity.
  • the second cavity is provided with There is an insulating piece to realize the insulating connection between the microwave introduction part and the second sleeve, thereby reducing the microwave loss.
  • first cavity and the second cavity are distributed along the axis direction of the second sleeve.
  • the second cavity is disposed on a side of the first cavity away from the liquid-conducting member.
  • first sleeve and the second sleeve are metal parts.
  • the first sleeve and the second sleeve are metal parts, which can not only provide power supply, but also achieve microwave shielding and avoid microwave leakage.
  • both the first sleeve and the second sleeve are metal parts, so that both the first sleeve and the second sleeve can avoid microwave leakage, thereby improving the safety of the aerosol generating device.
  • the casing is made of metal, or the inner wall of the casing is provided with a metal layer, so that the casing can shield microwaves and further prevent microwave leakage.
  • the microwave component further includes: a microwave emission source, which is connected to the input end of the microwave introduction part; and a power supply component, which is used to supply power to the microwave emission source.
  • the microwave component also includes a microwave emission source and a power supply.
  • the microwave emission source is connected to the input end of the microwave introduction part.
  • the microwave emission source generates microwaves, and then the microwaves are conducted into the atomization cavity through the microwave introduction part to achieve The aerosol in the atomization chamber produces atomization of the matrix.
  • the power supply component is connected to the microwave emission source, and is used to realize power supply to the microwave emission source, so that the microwave emission source can generate microwaves when energized.
  • the power supply component is connected to the second sleeve. Specifically, the power supply component is detachably connected to the second sleeve.
  • the housing further includes: an installation cavity, in which at least a part of the microwave assembly and the liquid guide member are disposed.
  • the casing also includes an installation cavity.
  • the installation cavity and liquid storage cavity are distributed along the length of the casing.
  • the installation cavity provides installation space for the microwave components and liquid guide parts to prevent the microwave components and liquid guide parts from being exposed to the environment. Externally, the aesthetics of the aerosol generating device is improved.
  • first sleeve is connected to the installation cavity, and along the centerline direction of the first sleeve, one end of the first sleeve is arranged in the installation cavity, and the other end is located outside the installation cavity, thereby facilitating the connection between the microwave component and the housing. Disassemble to facilitate maintenance of the aerosol generating device and replacement of parts.
  • the housing further includes: an air outlet channel, the air outlet channel is connected with the atomization chamber, and the liquid storage chamber is located around the air outlet channel.
  • the housing also includes an air outlet channel, which is connected to the atomization chamber.
  • the aerosol-generating matrix flows to the atomization surface in the atomization chamber under the action of the liquid guide part, the aerosol The generated matrix is atomized under the action of microwaves, and the atomized aerosol flows out from the air outlet channel connected to the atomization chamber for suction.
  • the liquid storage chamber is located around the air outlet channel, that is, the air outlet channel is located in the middle of the casing. Further, the center line of the atomization chamber coincides with the center line of the casing. In this way, in the atomization chamber The atomized aerosol can flow directly to the air outlet channel, thereby shortening the aerosol flow path and improving the mist output and mist effect of the aerosol generating device.
  • the housing further includes: a suction nozzle, the suction nozzle and the microwave assembly are provided at both ends of the liquid storage chamber, and the suction nozzle is connected to the air outlet channel.
  • the housing also includes a suction nozzle.
  • the suction nozzle and the microwave assembly are respectively arranged at both ends of the liquid storage chamber.
  • the suction nozzle is connected to the air outlet channel.
  • the air inlet on the top enters the housing and enters the atomization chamber, taking away the atomized aerosol in the atomization chamber to produce the matrix, and then flows from the air outlet channel to the suction nozzle for suction.
  • the aerosol provided in this application
  • the generating device shortens the flow path of gas and increases the amount of mist produced.
  • Figure 1 shows one of the structural schematic diagrams of an aerosol generating device according to an embodiment of the present application
  • Figure 2 shows the second structural schematic diagram of an aerosol generating device according to one embodiment of the present application
  • Figure 3 shows the third structural schematic diagram of an aerosol generating device according to one embodiment of the present application
  • FIG. 4 shows a partial structural diagram of a microwave component according to an embodiment of the present application
  • Figure 5 shows one of the structural schematic diagrams of the liquid guide member according to an embodiment of the present application
  • Figure 6 shows the second structural schematic diagram of the liquid guide member according to one embodiment of the present application.
  • 100 aerosol generating device 102 shell, 1020 liquid storage chamber, 1022 suction nozzle, 1024 air outlet channel, 104 liquid guide, 1040 liquid guide part, 1042 atomization part, 1044 atomization chamber, 1046 atomization surface, 1048 guide Liquid level, 106 microwave component, 1060 microwave introduction part, 1062 conductor, 1063 insulator, 1064 first sleeve, 1065 microwave cavity, 1066 second sleeve, 1067 air inlet, 1068 first cavity, 1069 second cavity.
  • the aerosol generating device 100 according to some embodiments of the present application is described below with reference to FIGS. 1 to 6 .
  • the present application proposes an aerosol generating device 100, including: a housing 102, a liquid guide 104 and a microwave assembly 106.
  • the housing 102 includes a liquid storage chamber 1020 containing an aerosol generating matrix.
  • the liquid guide part 104 is arranged in the housing 102.
  • the liquid guide part 104 includes a liquid guide part 1040 and an atomization part 1042 that are in communication with each other.
  • the atomization part 1042 forms an atomization chamber 1044 inside.
  • the liquid guide part 1040 and the liquid storage chamber 1020 The liquid-conducting part 1040 is in liquid-conducting communication, and is used to transport the aerosol-generating substrate to the atomizing part 1042.
  • the microwave assembly 106 includes a microwave introduction part 1060. At least a part of the microwave introduction part 1060 is disposed in the atomization chamber 1044.
  • the microwave introduction part 1060 is used to feed microwaves into the atomization chamber 1044 to cause the aerosol to generate matrix atomization.
  • the liquid guide part 1040 can introduce the aerosol generation matrix in the liquid storage chamber 1020 into the atomization chamber 1044, and at least a part of the microwave introduction part 1060 extends into the atomization chamber 1044. , to feed microwaves into the microwave cavity 1065.
  • the aerosol-generating matrix absorbs the microwave energy, and there is high-frequency friction between the polar molecules inside it, thereby generating heat, causing the aerosol-generating matrix to be Heating to achieve atomization of the aerosol-generating matrix for inhalation.
  • the heating of the aerosol-generating matrix through microwaves can ensure that the temperature of each part of the aerosol-generating matrix remains consistent, preventing the aerosol-generating matrix from being carbonized due to high temperature, and thus preventing the aerosol-generating matrix from being carbonized as in related technologies.
  • the heating wire heats the aerosol to generate the matrix or the ceramic heats the aerosol to generate the matrix to produce a burnt taste, which improves the smoking taste.
  • the microwave introduction part 1060 extends into the atomization chamber 1044, and directly feeds microwaves into the atomization chamber 1044.
  • the atomization of the aerosol-generating matrix is achieved through the action of microwaves, and the atomization of the aerosol-generating matrix is avoided.
  • the burnt smell affects the smoking experience; on the other hand, extending the microwave introduction part 1060 into the atomization chamber 1044 can also increase the size of the atomization chamber 1044, increasing the accommodation space for the atomized aerosol-generating matrix, and thus The amount of atomization is increased.
  • the microwave fed in by the microwave introduction part 1060 directly acts in the atomization chamber 1044, ensuring the effect of microwave atomization.
  • the aerosol-generating matrix absorbs the microwave energy, causing high-frequency friction between the polar molecules inside to generate heat, thereby heating the aerosol-generating matrix. To atomize the aerosol matrix.
  • the microwave component 106 also includes: a conductor 1062, a microwave emission source and a power supply component.
  • the conductor 1062 is connected to the casing 102
  • the microwave introduction part 1060 is disposed in the conductor 1062, and encloses the microwave cavity 1065 with the conductor 1062, and at least a part of the atomization part 1042 extends into the microwave cavity 1065.
  • the microwave emission source is connected to the input end of the microwave introduction part 1060; the power supply component is used to supply power to the microwave emission source.
  • the microwave component 106 also includes a conductor 1062, which is connected to the housing 102.
  • the microwave introduction part 1060 is disposed in the conductor 1062 to realize the connection between the microwave component 106 and the housing 102.
  • the microwave introduction part 1060 is disposed in the conductor 1062, and surrounds the microwave cavity 1065 with the conductor 1062, so that when the microwave introduction part 1060 is working, microwaves can be fed into the microwave cavity 1065, so that the microwave is limited to the microwave cavity 1065. within to prevent microwaves from leaking to the outside of the casing 102, thereby preventing microwave loss and improving the utilization rate of energy generated by the microwave component 106.
  • the atomization chamber 1044 is arranged in the microwave cavity 1065, so that the aerosol-generating matrix can effectively absorb the microwaves in the microwave cavity 1065, thereby generating heat and atomizing, that is, ensuring that the aerosol in the microwave cavity 1065 is Produces an atomizing effect on the substrate.
  • the microwave emission source is connected to the input end of the microwave introduction part 1060.
  • the microwave emission source generates microwaves, and then the microwaves are conducted into the atomization chamber 1044 through the microwave introduction part 1060, thereby achieving atomization of the aerosol-generating matrix in the atomization chamber 1044.
  • the power supply component is connected to the microwave emission source, and is used to realize power supply to the microwave emission source, so that the microwave emission source can generate microwaves when energized.
  • the power supply component includes a battery, and further, the battery is a rechargeable battery.
  • the conductor 1062 and the microwave component 106 form a microwave cavity 1065, in which the conductor 1062 has the function of shielding microwaves, thereby preventing microwave leakage and improving the safety performance of the aerosol-generating matrix.
  • the conductor 1062 is in the shape of a hollow cylinder.
  • the housing 102 further includes: an air outlet channel 1024, the air outlet channel 1024 is connected with the atomization chamber 1044, and the liquid storage chamber 1020 is located around the air outlet channel 1024.
  • the housing 102 also includes an air outlet channel 1024.
  • the air outlet channel 1024 is connected with the atomization chamber 1044.
  • the aerosol-generating matrix flows to the mist in the atomization chamber 1044 under the action of the liquid guide part 1040.
  • the surface 1046 is atomized
  • the aerosol-generating matrix is atomized under the action of microwaves, and the atomized aerosol flows out from the air outlet channel 1024 connected with the atomization chamber 1044 for suction.
  • the liquid storage chamber 1020 is located around the air outlet channel 1024, that is, the air outlet channel 1024 is provided in the middle of the housing 102. Furthermore, the center line of the atomization chamber 1044 coincides with the center line of the housing 102, so that , the aerosol atomized in the atomization chamber 1044 can directly flow to the air outlet channel 1024, thus shortening the aerosol flow path and improving the mist output and mist effect of the aerosol generating device 100.
  • the housing 102 also includes: an installation cavity. Specifically, at least a part of the microwave assembly 106 and the liquid guide member 104 are disposed in the installation cavity.
  • the housing 102 also includes an installation cavity.
  • the installation cavity and the liquid storage cavity 1020 are distributed along the length direction of the housing 102 .
  • the installation cavity provides installation space for the microwave component 106 and the liquid guide 104 to avoid the microwave component 106
  • the liquid guide member 104 is exposed to the outside, thereby improving the aesthetics of the aerosol generating device 100 .
  • the housing 102 further includes: a suction nozzle 1022.
  • the suction nozzle 1022 and the microwave assembly 106 are located at both ends of the liquid storage chamber 1020.
  • the suction nozzle 1022 is connected with the air outlet channel 1024.
  • the housing 102 also includes a suction nozzle 1022.
  • the suction nozzle 1022 and the microwave assembly 106 are respectively disposed at both ends of the liquid storage chamber 1020, and the suction nozzle 1022 is connected to the air outlet channel 1024.
  • the gas The air inlet 1067 on the microwave component 106 at one end of the housing 102 enters the housing 102 and enters the atomization chamber 1044, taking away the atomized aerosol-generating matrix in the atomization chamber 1044, and then through the air outlet channel 1024 It flows to the suction nozzle 1022 for suction.
  • the aerosol generating device 100 provided in this application shortens the flow path of the gas and increases the mist output.
  • the suction nozzle 1022 includes a metal suction nozzle 1022 .
  • the suction nozzle 1022 is made of a material that can shield microwaves, thereby preventing microwaves from leaking from the suction nozzle 1022 .
  • the oil supply path is: the aerosol-generating matrix in the liquid storage chamber 1020 directly contacts the liquid guide 104, and the liquid guide 104 draws the aerosol in the liquid storage chamber 1020 through capillary force. The resulting matrix is transferred to the atomization surface 1046.
  • the airway structure path is: air is taken in from the air inlet 1067 at the bottom of the casing 102, the liquid on the surface of the atomization surface 1046 absorbs microwave energy and then atomizes, and the atomized aerosol-generating matrix directly flows from the center
  • the air outlet channel 1024 of the part is brought out, and then flows out of the suction nozzle 1022 for suction.
  • the atomization part 1042 further includes: an atomization surface 1046.
  • the atomization surface 1046 encloses the atomization chamber 1044, and the liquid guide portion 1040 is used to transport the aerosol-generating substrate to the atomization surface 1046.
  • the atomization part 1042 also includes an atomization surface 1046.
  • the atomization surface 1046 surrounds the atomization chamber 1044, and the liquid guide part 1040 guides the aerosol-generating matrix in the liquid storage chamber 1020 to the atomization surface 1046.
  • the aerosol-generating matrix is distributed on the atomization surface 1046. In this way, under the action of the microwave fed from the microwave introduction part 1060, the aerosol-generating matrix on the atomization surface 1046 is atomized for suction.
  • the atomization chamber 1044 is in the shape of a hollow cylinder.
  • the liquid-conducting part 1040 includes: a liquid-conducting surface 1048 .
  • the liquid guiding surface 1048 can block the outlet of the liquid storage chamber 1020.
  • the liquid guide portion 1040 includes a liquid guide surface 1048 , and the liquid guide surface 1048 blocks the outlet of the liquid storage chamber 1020 .
  • the liquid guide surface 1048 can completely interact with the aerosol in the liquid storage chamber 1020 to generate a matrix.
  • Contact, under the action of the liquid guide part 1040 ensures that the aerosol-generating matrix in the liquid storage chamber 1020 can flow into the atomization chamber 1044, thereby enabling the aerosol-generating matrix on the atomization surface 1046 to be atomized under the action of microwaves. Heating and then atomizing for suction; on the other hand, it can also prevent the aerosol-generating matrix in the liquid storage chamber 1020 from flowing to other components, affecting the use of the aerosol-generating device 100 .
  • a connector is provided at the outlet of the liquid storage chamber 1020, and a liquid outlet is provided on the connector.
  • the liquid guide surface 1048 blocks the liquid outlet, so that the liquid guide surface 1048 can directly interact with the aerosol at the liquid outlet.
  • the substrate contacts, and then under the action of the liquid guide part 1040, the aerosol-generated substrate flows to the atomization chamber 1044.
  • the liquid-conducting member 104 is made of porous material, and the liquid-conducting part 1040 and the atomizing part 1042 are integrally formed.
  • the liquid-conducting member 104 is made of porous material.
  • the porous material has better adsorption effect, thus enabling the aerosol-generating substrate to be transported to the atomizing part 1042.
  • the liquid-conducting part 1040 and the atomizing part 1042 are integrally formed. , on the one hand, it improves the connection strength between the liquid conducting part 1040 and the atomizing part 1042, and on the other hand, it also ensures that the liquid conducting part 1040 can transmit the aerosol-generating matrix in the liquid storage chamber 1020 to the atomizing part 1042.
  • liquid-conducting member 104 is made of porous ceramics, cotton, or fiber.
  • the liquid-conducting member 104 is made of porous ceramics, cotton, and fibers. Porous ceramics, cotton, and fibers all have good adsorption effects.
  • the liquid-conducting member 104 is in direct contact with the aerosol-generating matrix in the liquid storage chamber 1020, and can The liquid in the liquid storage chamber 1020 is transferred to the atomization part 1042 by capillary force, so that the aerosol-generating matrix on the atomization part 1042 absorbs the microwave energy and then atomizes for suction.
  • the liquid conducting part 1040 and the atomizing part 1042 are independent components, and the atomizing part 1042 is made of porous material or has a microhole array through hole.
  • the liquid conduction part 1040 is provided with a liquid conduction channel to transmit the aerosol-generating matrix of the liquid storage chamber 1020 to the atomization part 1042 .
  • the liquid guide part 1040 and the atomization part 1042 are independent components, which facilitates the manufacture and replacement of the liquid guide part 1040 and the atomization part 1042.
  • the liquid guide part 1040 is provided with a liquid guide channel, and the liquid guide channel transmits the aerosol-generating matrix in the liquid storage chamber 1020 to the atomization part 1042, and then is atomized under the action of the microwave introduced by the microwave introduction part 1060, so as to For suction.
  • the atomization part 1042 is a porous material or a matrix with micropore array through holes.
  • the porous material has a better adsorption effect, ensuring that the atomization part 1042 can absorb more aerosol-generating substrates, thereby improving the air quality.
  • a substrate with a microhole array through hole has a better adsorption effect. Therefore, setting the atomization part 1042 as a substrate with a microhole array through hole can also cause more aerosol to be adsorbed on the atomization part 1042 to generate a matrix. to improve the atomization effect.
  • the conductor 1062 includes: a first sleeve 1064 and a second sleeve 1066.
  • the first sleeve 1064 is connected to the housing 102, the first sleeve 1064 is provided with an air inlet 1067, and the air inlet 1067 is connected with the atomization chamber 1044; the second sleeve 1066 is provided on the first sleeve 1064.
  • the microwave introduction part 1060 is disposed in the second sleeve 1066, and forms a microwave cavity 1065 with part of the inner wall surface of the second sleeve 1066.
  • the conductor 1062 includes a first sleeve 1064 and a second sleeve 1066.
  • the first sleeve 1064 is connected to the housing 102 to realize the connection between the microwave component 106 and the housing 102, and the first sleeve 1064 is provided with an air inlet 1067, and the air enters the atomization chamber 1044 through the air inlet 1067, and then carries the atomized aerosol-generating matrix out of the housing 102 for suction.
  • the second sleeve 1066 is disposed in the first sleeve 1064.
  • the second sleeve 1066 and the microwave introduction part 1060 enclose the microwave cavity 1065 to achieve microwave shielding, avoid microwave leakage, and improve the safety performance of the aerosol-generating matrix.
  • At least a part of the atomization chamber 1044 is disposed in the microwave cavity 1065, which ensures the atomization effect of the aerosol in the atomization chamber 1044 and thereby improves the suction taste.
  • the microwave introduction part 1060 and the second sleeve 1066 are coaxially arranged.
  • the microwave introduction part 1060 and the second sleeve 1066 are coaxially arranged, which avoids the uneven heating of the aerosol-generating substrate caused by the concentration of microwaves in the microwave cavity 1065, that is, the microwave energy at various positions in the microwave cavity 1065 Uniform, thereby ensuring that the aerosol-generating substrates everywhere on the atomization surface 1046 can absorb microwave energy and atomize, further improving the atomization effect of the aerosol-generating substrates.
  • the microwave introduction part 1060 is in a cylindrical shape
  • the second sleeve 1066 is in a hollow cylindrical shape.
  • the atomization chamber 1044, the microwave introduction part 1060 and the second sleeve 1066 are all coaxially arranged.
  • the second sleeve 1066 includes: a first cavity 1068 and a second cavity 1069 .
  • the inner wall surface of the first cavity 1068 and the microwave introduction part 1060 surround the microwave cavity 1065; the first cavity 1068 is connected with the second cavity 1069, and the second cavity 1069 is located away from the first cavity 1068 and the liquid conduction On one side of the component 104, the second cavity 1069 is provided with an insulating component 1063, and the microwave introduction part 1060 is disposed through the insulating component 1063.
  • the second sleeve 1066 includes a first cavity 1068 and a second cavity 1069.
  • the inner wall surface of the first cavity 1068 and the microwave introduction part 1060 enclose a microwave cavity 1065, so that there is microwave in the microwave cavity 1065.
  • the second cavity 1069 is provided with an insulating member 1063 to realize the insulating connection between the microwave introduction part 1060 and the second sleeve 1066, thereby reducing microwave loss.
  • first cavity 1068 and the second cavity 1069 are distributed along the axial direction of the second sleeve 1066 .
  • the second cavity 1069 is disposed on the side of the first cavity 1068 away from the liquid guide 104 .
  • the insulating member 1063 is made of a material that can withstand high temperatures of 400°C.
  • the insulating member 1063 is in the shape of a hollow cylinder, and the microwave introduction part 1060 is inserted into the hollow of the insulating member 1063, so that the inside of the insulating member 1063
  • the wall covers the outer wall of the microwave introduction part 1060 to improve the connection reliability between the insulating member 1063 and the microwave introduction part 1060.
  • the outer diameter of the insulating member 1063 is greater than 5.2 mm. This arrangement can make the microwave loss rate lower.
  • first sleeve 1064 and the second sleeve 1066 are metal parts.
  • first sleeve 1064 and the second sleeve 1066 are metal parts, which can not only provide power supply, but also achieve microwave shielding to avoid microwave leakage.
  • both the first sleeve 1064 and the second sleeve 1066 are metal parts, so that both the first sleeve 1064 and the second sleeve 1066 can avoid microwave leakage, thereby improving the safety of the aerosol generating device 100 .
  • the housing 102 is made of metal, or the inner wall of the housing 102 is provided with a metal layer, so that the housing 102 has the function of shielding microwaves and further prevents microwave leakage.
  • the power supply component is connected to the second sleeve 1066. Specifically, the power supply component is detachably connected to the second sleeve 1066.
  • first sleeve 1064 is connected to the installation cavity, and along the centerline direction of the first sleeve 1064, one end of the first sleeve 1064 is disposed in the installation cavity, and the other end is located outside the installation cavity, thereby facilitating the microwave assembly 106
  • the disassembly of the housing 102 facilitates maintenance of the aerosol generating device 100 and replacement of parts.
  • connection means two or more than two, unless otherwise expressly limited.
  • connection can be a fixed connection, a detachable connection, or an integral connection; “connection” can be Directly connected, or indirectly connected through an intermediary.
  • connection can be Directly connected, or indirectly connected through an intermediary.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

一种气溶胶产生装置（100），包括：壳体（102），壳体（102）包括储液腔（1020），储液腔（1020）用于容置气溶胶产生基质；导液件（104），设于壳体（102）内，导液件（104）包括导液连通的导液部（1040）和雾化部（1042），雾化部（1042）内部形成雾化腔（1044），导液部（1040）与储液腔（1020）导液连通，导液部（1040）用于将气溶胶产生基质传输至雾化部（1042）；微波组件（106），微波组件（106）包括微波导入部（1060），微波导入部（1060）的至少一部分设于雾化腔（1044）内，微波导入部（1060）用于向雾化腔（1044）内馈入微波。气溶胶产生装置（100）的微波导入部（1060）伸入到雾化腔（1044）内，直接向雾化腔（1044）内馈入微波，通过微波的作用实现气溶胶产生基质的雾化，避免气溶胶产生基质雾化后产生焦味影响抽吸口感，还能够增加雾化腔的大小，增加了雾化后的气溶胶产生基质的容纳空间。

Description

气溶胶产生装置
本申请要求于2022年03月21日提交中国国家知识产权局、申请号为“202210278430.4”、发明名称为“气溶胶产生装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子雾化技术领域，具体而言，涉及一种气溶胶产生装置。
背景技术
目前，相关技术中的气溶胶产生装置，大多数通过发热丝和陶瓷对气溶胶产生基质进行加热，以使得气溶胶产生基质雾化产生用户所需要的气溶胶。但是，通过发热丝和陶瓷对气溶胶产生基质进行雾化的方式，会产生焦味或安全等问题。
发明内容
本申请旨在至少解决现有技术或相关技术中存在的技术问题之一。
为此，本申请提供了一种气溶胶产生装置。
有鉴于此，本申请提出了一种气溶胶产生装置，包括：壳体，壳体包括储液腔，储液腔用于容置气溶胶产生基质；导液件，设于壳体内，导液件包括导液连通的导液部和雾化部，雾化部内部形成雾化腔，导液部与储液腔导液连通，导液部用于将气溶胶产生基质传输至雾化部；微波组件，微波组件包括微波导入部，微波导入部的至少一部分设于雾化腔内，微波导入部用于向雾化腔内馈入微波。
本申请提供的气溶胶产生装置，包括壳体、导液件以及微波组件。壳体包括储液腔，储液腔内容置有气溶胶产生基质，其中，导液件设置在壳体内，且导液件包括导液连通的导液部和雾化部，微波组件包括微波导入部。导液部能够将储液腔内的气溶胶产生基质传输至雾化部，微波导入部的至少一部分伸入到雾化腔内，以向微波腔内馈入微波，这样，在微波的作用下，气溶胶产生基质吸收微波能量，其内部的极性分子之间存在高频摩擦，进而产生热量，使得 气溶胶产生基质被加热，实现气溶胶产生基质的雾化，以供抽吸。本申请提出的技术方案中，通过微波实现气溶胶产生基质的加热，能够确保气溶胶产生基质的各个部分温度保持一致，避免气溶胶产生基质因高温而产生碳化，进而不会像相关技术中通过加热丝加热气溶胶产生基质或通过陶瓷加热气溶胶产生基质那样产生焦味，提升了抽吸口感。
其中，微波导入部伸入到雾化腔内，直接向雾化腔内馈入微波，一方面通过微波的作用实现气溶胶产生基质的雾化，避免气溶胶产生基质雾化后产生焦味影响抽吸口感；另一方面，将微波导入部伸入到雾化腔内，还能够增加雾化腔的大小，增加了雾化后的气溶胶产生基质的容纳空间，进而提升了雾化量，同时，微波导入部馈入的微波，直接作用在雾化腔内，保证了微波雾化的效果。
可以理解的是，当微波作用在气溶胶产生基质上时，气溶胶产生基质吸收微波能量，使其内部的极性分子之间存在高频摩擦而产生热量，进而实现气溶胶产生基质的加热，以使气溶胶产生基质雾化。
根据本申请提供的上述的气溶胶产生装置，还可以具有以下附加技术特征：
在一种可能的设计中，进一步地，雾化部还包括：雾化面，雾化面围合出雾化腔，导液部用于向雾化面输送气溶胶产生基质。
在该设计中，雾化部还包括雾化面，雾化面合围出雾化腔，进而导液部将储液腔内的气溶胶产生基质向雾化部引导，使得雾化面上分布气溶胶产生基质，这样，在微波导入部馈入的微波的作用下，雾化面上的气溶胶产生基质被雾化，以供抽吸。
在具体应用中，雾化腔呈空心圆柱形。
在一种可能的设计中，进一步地，导液部包括：导液面，导液面封堵储液腔的出口。
在该设计中，导液部包括导液面，导液面封堵储液腔的出口，这样，一方面能够使得导液面完全与储液腔内的气溶胶产生基质接触，在导液部的作用下，保证了储液腔内的气溶胶产生基质能够流向雾化腔内，进而使得雾化面上的气溶胶产生基质能够在微波的作用下被加热，进而雾化以供抽吸；另一方面还能够避免储液腔内的气溶胶产生基质流向其他部件，影 响气溶胶产生装置的使用。
可以理解的是，储液腔包括出口，气溶胶产生基质能够通过出口传输至导液件。
进一步地，储液腔的出口处设置有连接件，连接件上设置有出液口，导液面封堵出液口，使得导液面能够直接与出液口处的气溶胶产生基质接触，进而在导液部的作用下，使得气溶胶产生基质流向雾化部。
在一种可能的设计中，进一步地，导液件为多孔材料，导液部与雾化部一体成型。
在该设计中，导液件为多孔材料，多孔材料具有较好的吸附作用，因而能够使得气溶胶产生基质被传输至雾化部，其中，导液部和雾化部一体成型，一方面提高了导液部与雾化部之间的连接强度，另一方面也确保了导液部能够将储液腔内的气溶胶产生基质传输至雾化部内。
在一种可能的设计中，进一步地，导液件为多孔陶瓷、棉、纤维。
在该设计中，导液件为多孔陶瓷、棉、纤维，多孔陶瓷、棉、纤维均具有较好的吸附作用，导液件与储液腔内的气溶胶产生基质直接接触，能够通过毛细作用力将储液腔内的液体传输到雾化部上，进而使得雾化部上的气溶胶产生基质吸收微波能量后雾化，以供抽吸。
在一种可能的设计中，进一步地，导液部与雾化部为独立的部件，雾化部为多孔材料或者具有微孔阵列通孔的基体，导液部开设有导液通道以将储液腔的气溶胶产生基质传输至雾化部。
在该设计中，导液部与雾化部为独立的部件，进而便于导液部和雾化部的制造及更换。导液部上开设有导液通道，导液通道将储液腔内的气溶胶产生基质传输至雾化部上，进而在微波导入部导入的微波的作用下被雾化，以供抽吸。
其中，雾化部为多孔材料或者具有微孔阵列通孔的基体，多孔材料具有较好的吸附效果，保证了使得雾化部上能够吸附较多的气溶胶产生基质，进而提升了气溶胶产生装置的雾化量。具有微孔阵列通孔的基体也具有较好的吸附效果，因此将雾化部设置为具有微孔阵列通孔的基体，也能够使得雾化部上吸附较多的气溶胶产生基质，以提升雾化效果。
在一种可能的设计中，进一步地，微波组件还包括：导体件，导体件与壳体连接，微波导入部设于导体件内，并与导体件合围出微波腔，雾化部的至少一部分位于微波腔内。
在该设计中，微波组件还包括导体件，导体件与壳体相连接，微波导入部设置在导体件内，进而实现微波组件与壳体的连接。其中，微波导入部设置在导体件内，并与导体件合围出微波腔，从而在微波导入部工作时，可在微波腔内馈入微波，使得微波局限于微波腔内，避免微波泄漏至壳体外部，进而防止微波损失，提高微波组件产生的能量的利用率。同时，雾化腔的至少一部分设置在微波腔内，使得气溶胶产生基质能够有效的吸收微波腔内的微波，从而产生热量并雾化，也即保证了微波腔内的气溶胶产生基质的雾化效果。
可以理解的是，导体件与微波组件形成微波腔，其中，导体件具有屏蔽微波的作用，进而可避免微波泄漏，提升气溶胶产生基质的安全性能。
进一步地，导体件呈空心柱形。
在一种可能的设计中，进一步地，导体件包括：第一套筒，第一套筒与壳体连接，第一套筒上设有进气口，进气口与雾化腔连通；第二套筒，第二套筒设于第一套筒内，微波导入部设于第二套筒内，并与第二套筒的部分内壁面围设出微波腔。
在该设计中，导体件包括第一套筒和第二套筒，第一套筒与壳体相连接，实现微波组件与壳体的连接，并且，第一套筒上设置有进气口，空气由进气口进入雾化腔内，进而携带雾化后的气溶胶产生基质流出壳体，以便抽吸。第二套筒设置在第一套筒内，其中，第二套筒与微波导入部合围出微波腔，实现对微波的屏蔽，避免微波泄漏，提升气溶胶产生基质的安全性能。雾化腔的至少一部分设置在微波腔内，保证了对雾化腔内气溶胶产生基质的雾化效果，进而提升抽吸口感。
在一种可能的设计中，进一步地，微波导入部与第二套筒同轴设置。
在该设计中，微波导入部和第二套筒同轴设置，避免了微波在微波腔内集中导致的气溶胶产生基质受热不均匀，也即使得微波腔内各个位置的微波能量均匀，进而保证了雾化面上各处的气溶胶产生基质均能够吸收微 波能量而雾化，进一步提高了气溶胶产生基质的雾化效果。
可以理解的是，微波导入部呈圆柱形，第二套筒均呈空心圆柱形。
进一步地，雾化腔、微波导入部和第二套筒均同轴设置。
在一种可能的设计中，进一步地，第二套筒包括：第一腔体，第一腔体的内壁面与微波导入部围设出微波腔；第二腔体，第一腔体与第二腔体连通，第二腔体位于第一腔体远离导液件的一侧，第二腔体设有绝缘件，微波导入部穿设于绝缘件。
在该设计中，第二套筒包括第一腔体和第二腔体，第一腔体的内壁面与微波导入部合围出微波腔，进而使得微波腔内具有微波能量，第二腔体内设置有绝缘件，实现微波导入部与第二套筒的绝缘连接，进而减小微波损失。
可以理解的是，第一腔体和第二腔体沿第二套筒的轴线方向分布。第二腔体设置在第一腔体远离导液件的一侧。
在一种可能的设计中，进一步地，第一套筒和第二套筒为金属件。
在该设计中，第一套筒和第二套筒为金属件，进而既能够实现供电，又能够实现微波的屏蔽，避免微波泄漏。
进一步地，第一套筒和第二套筒均为金属件，使得第一套筒和第二套筒均能够避免微波泄漏，进而提高了气溶胶产生装置的安全性。
在具体应用中，壳体由金属材质制成，或壳体的内侧壁设置有金属层，进而使得壳体具有屏蔽微波的作用，进一步避免微波泄漏。
在一种可能的设计中，进一步地，微波组件还包括：微波发射源，微波发射源连接于微波导入部的输入端；供电件，供电件用于对微波发射源供电。
在该设计中，微波组件还包括微波发射源和供电件，微波发射源与微波导入部的输入端相连接，微波发射源产生微波，进而微波通过微波导入部传导进入雾化腔内，实现对雾化腔内气溶胶产生基质的雾化。其中，供电件与微波发射源连接，用于实现对微波发射源的供电，使得微波发射源在通电情况下能够产生微波。
进一步地，供电件与第二套筒连接，具体地，供电件与第二套筒可拆 卸连接。
在一种可能的设计中，进一步地，壳体还包括：安装腔，微波组件的至少一部分和导液件设于安装腔内。
在该设计中，壳体还包括安装腔，安装腔和储液腔沿壳体的长度方向分布，其中，安装腔为微波组件以及导液件提供安装空间，避免微波组件和导液件暴露在外部，提升了气溶胶产生装置的美观性。
进一步地，第一套筒与安装腔连接，且沿第一套筒的中心线方向，第一套筒的一端设置在安装腔内，另一端位于安装腔外部，进而便于微波组件与壳体的拆卸，以便于气溶胶产生装置的维修以及零部件的更换。
在一种可能的设计中，进一步地，壳体还包括：出气通道，出气通道与雾化腔连通，储液腔围设于出气通道周侧。
在该设计中，壳体还包括出气通道，出气通道和雾化腔相连通，这样，当气溶胶产生基质在导液部的作用下，流动至雾化腔内的雾化面时，气溶胶产生基质在微波的作用下雾化，雾化后的气溶胶由与雾化腔相连通的出气通道流出，以供抽吸。
其中，储液腔围设在出气通道的周侧，也即，出气通道设置在壳体的中部，进一步地，雾化腔的中心线与壳体的中心线重合，这样，在雾化腔内雾化后的气溶胶，能够直接流向出气通道，进而缩短了气溶胶流动的路径，提升了气溶胶产生装置的出雾量以及出雾效果。
在一种可能的设计中，进一步地，壳体还包括：吸嘴，所述吸嘴和所述微波组件设于所述储液腔的两端，所述吸嘴与所述出气通道连通。
在该设计中，壳体还包括吸嘴，吸嘴和微波组件分别设置在储液腔的两端，并且，吸嘴连通出气通道，这样，在抽吸时，气体由壳体一端的微波组件上的进气口进入壳体内，并进入雾化腔内，带走雾化腔内雾化后的气溶胶产生基质，进而由出气通道流向吸嘴，以供抽吸，本申请设置的气溶胶产生装置，缩短了气体的流动路径，提升了出雾量。
本申请的附加方面和优点将在下面的描述部分中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1示出了本申请一个实施例的气溶胶产生装置的结构示意图之一；
图2示出了本申请一个实施例的气溶胶产生装置的结构示意图之二；
图3示出了本申请一个实施例的气溶胶产生装置的结构示意图之三；
图4示出了本申请一个实施例的微波组件的部分结构示意图；
图5示出了本申请一个实施例的导液件的结构示意图之一；
图6示出了本申请一个实施例的导液件的结构示意图之二。
其中，图1至图6中附图标记与部件名称之间的对应关系为：
100气溶胶产生装置，102壳体，1020储液腔，1022吸嘴，1024出气通道，104导液件，1040导液部，1042雾化部，1044雾化腔，1046雾化面，1048导液面，106微波组件，1060微波导入部，1062导体件，1063绝缘件，1064第一套筒，1065微波腔，1066第二套筒，1067进气口，1068第一腔体，1069第二腔体。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是，本申请还可以采用其他不同于在此描述的其他方式来实施，因此，本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图6描述根据本申请一些实施例所述的气溶胶产生装置100。
如图1和图2所示，根据本申请的第一个实施例，本申请提出了一种气溶胶产生装置100，包括：壳体102、导液件104和微波组件106。
具体地，壳体102包括储液腔1020，储液腔1020内盛装有气溶胶产生基质。导液件104设置在壳体102内，导液件104包括导液连通的导液 部1040和雾化部1042，雾化部1042内部形成雾化腔1044，导液部1040与储液腔1020导液连通，导液部1040用于将气溶胶产生基质传输至雾化部1042。微波组件106包括微波导入部1060，微波导入部1060的至少一部分设置在雾化腔1044内，微波导入部1060用于向雾化腔1044内馈入微波，以使得气溶胶产生基质雾化。
本申请提供的气溶胶产生装置100，其中，导液部1040能够将储液腔1020内的气溶胶产生基质导入雾化腔1044内，微波导入部1060的至少一部分伸入到雾化腔1044内，以向微波腔1065内馈入微波，这样，在微波的作用下，气溶胶产生基质吸收微波能量，其内部的极性分子之间存在高频摩擦，进而产生热量，使得气溶胶产生基质被加热，实现气溶胶产生基质的雾化，以供抽吸。本申请提出的技术方案中，通过微波实现气溶胶产生基质的加热，能够确保气溶胶产生基质的各个部分温度保持一致，避免气溶胶产生基质因高温而产生碳化，进而不会像相关技术中通过加热丝加热气溶胶产生基质或通过陶瓷加热气溶胶产生基质那样产生焦味，提升了抽吸口感。
其中，微波导入部1060伸入到雾化腔1044内，直接向雾化腔1044内馈入微波，一方面通过微波的作用实现气溶胶产生基质的雾化，避免气溶胶产生基质雾化后产生焦味影响抽吸口感；另一方面，将微波导入部1060伸入到雾化腔1044内，还能够增加雾化腔1044的大小，增加了雾化后的气溶胶产生基质的容纳空间，进而提升了雾化量，同时，微波导入部1060馈入的微波，直接作用在雾化腔1044内，保证了微波雾化的效果。
可以理解的是，当微波作用在气溶胶产生基质上时，气溶胶产生基质吸收微波能量，使其内部的极性分子之间存在高频摩擦而产生热量，进而实现气溶胶产生基质的加热，以使气溶胶产生基质雾化。
进一步地，如图3所示，微波组件106还包括：导体件1062、微波发射源和供电件。具体地，导体件1062与壳体102相连接，微波导入部1060设置在导体件1062内，并与导体件1062合围出微波腔1065，雾化部1042的至少一部分伸入到微波腔1065内。微波发射源连接于微波导入部1060的输入端；供电件用于对微波发射源供电。
在该设计中，微波组件106还包括导体件1062，导体件1062与壳体102相连接，微波导入部1060设置在导体件1062内，进而实现微波组件106与壳体102的连接。其中，微波导入部1060设置在导体件1062内，并与导体件1062合围出微波腔1065，从而在微波导入部1060工作时，可在微波腔1065内馈入微波，使得微波局限于微波腔1065内，避免微波泄漏至壳体102外部，进而防止微波损失，提高微波组件106产生的能量的利用率。同时，雾化腔1044的至少一部分设置在微波腔1065内，使得气溶胶产生基质能够有效的吸收微波腔1065内的微波，从而产生热量并雾化，也即保证了微波腔1065内的气溶胶产生基质的雾化效果。微波发射源与微波导入部1060的输入端相连接，微波发射源产生微波，进而微波通过微波导入部1060传导进入雾化腔1044内，实现对雾化腔1044内气溶胶产生基质的雾化。其中，供电件与微波发射源连接，用于实现对微波发射源的供电，使得微波发射源在通电情况下能够产生微波。
在具体应用中，供电件包括电池，进一步地，电池为可充电电池。
可以理解的是，导体件1062与微波组件106形成微波腔1065，其中，导体件1062具有屏蔽微波的作用，进而可避免微波泄漏，提升气溶胶产生基质的安全性能。
进一步地，导体件1062呈空心柱形。
如图1和图2所示，进一步地：壳体102还包括：出气通道1024，出气通道1024与雾化腔1044连通，储液腔1020围设于出气通道1024周侧。
在该设计中，壳体102还包括出气通道1024，出气通道1024和雾化腔1044相连通，这样，当气溶胶产生基质在导液部1040的作用下，流动至雾化腔1044内的雾化面1046时，气溶胶产生基质在微波的作用下雾化，雾化后的气溶胶由与雾化腔1044相连通的出气通道1024流出，以供抽吸。
其中，储液腔1020围设在出气通道1024的周侧，也即，出气通道1024设置在壳体102的中部，进一步地，雾化腔1044的中心线与壳体102的中心线重合，这样，在雾化腔1044内雾化后的气溶胶，能够直接流向出气通道1024，进而缩短了气溶胶流动的路径，提升了气溶胶产生装置100的出雾量以及出雾效果。
进一步地：壳体102还包括：安装腔。具体地，微波组件106的至少一部分和导液件104设于安装腔内。
在该设计中，壳体102还包括安装腔，安装腔和储液腔1020沿壳体102的长度方向分布，其中，安装腔为微波组件106以及导液件104提供安装空间，避免微波组件106和导液件104暴露在外部，提升了气溶胶产生装置100的美观性。
如图1和图2所示，进一步地：壳体102还包括：吸嘴1022，吸嘴1022和微波组件106设于储液腔1020的两端，吸嘴1022与出气通道1024连通。
在该设计中，壳体102还包括吸嘴1022，吸嘴1022和微波组件106分别设置在储液腔1020的两端，并且，吸嘴1022连通出气通道1024，这样，在抽吸时，气体由壳体102一端的微波组件106上的进气口1067进入壳体102内，并进入雾化腔1044内，带走雾化腔1044内雾化后的气溶胶产生基质，进而由出气通道1024流向吸嘴1022，以供抽吸，本申请设置的气溶胶产生装置100，缩短了气体的流动路径，提升了出雾量。
具体地，吸嘴1022包括金属吸嘴1022。吸嘴1022为能够屏蔽微波的材质，进而避免微波由吸嘴1022泄漏。
在具体应用中，如图1所示，供油路径为：储液腔1020内的气溶胶产生基质直接与导液件104接触，导液件104通过毛细作用力将储液腔1020的气溶胶产生基质传输到雾化面1046上。
如图2所示，气道结构路径为：由壳体102底部的进气口1067进气，雾化面1046表面的液体吸收微波能量后雾化，雾化后的气溶胶产生基质直接从中心部位的出气通道1024被带出，进而流出吸嘴1022，以供抽吸。
如图5和图6所示，根据本申请的第二个实施例，在上述实施例一的基础上，进一步地：雾化部1042还包括：雾化面1046。
具体地，雾化面1046围合出雾化腔1044，导液部1040用于向雾化面1046输送气溶胶产生基质。
在该设计中，雾化部1042还包括雾化面1046，雾化面1046合围出雾化腔1044，进而导液部1040将储液腔1020内的气溶胶产生基质向雾化面1046引导，使得雾化面1046上分布气溶胶产生基质，这样，在微波导入部1060馈入的微波的作用下，雾化面1046上的气溶胶产生基质被雾化， 以供抽吸。
在具体应用中，雾化腔1044呈空心圆柱形。
如图5和图6所示，根据本申请的第三个实施例，在上述实施例二的基础上，进一步地：导液部1040包括：导液面1048。
其中，导液面1048能够封堵储液腔1020的出口。
在该设计中，导液部1040包括导液面1048，导液面1048封堵储液腔1020的出口，这样，一方面能够使得导液面1048完全与储液腔1020内的气溶胶产生基质接触，在导液部1040的作用下，保证了储液腔1020内的气溶胶产生基质能够流向雾化腔1044内，进而使得雾化面1046上的气溶胶产生基质能够在微波的作用下被加热，进而雾化以供抽吸；另一方面还能够避免储液腔1020内的气溶胶产生基质流向其他部件，影响气溶胶产生装置100的使用。
进一步地，储液腔1020的出口处设置有连接件，连接件上设置有出液口，导液面1048封堵出液口，使得导液面1048能够直接与出液口处的气溶胶产生基质接触，进而在导液部1040的作用下，使得气溶胶产生基质流向雾化腔1044。
根据本申请的第四个实施例，在上述实施例一的基础上，进一步地：导液件104为多孔材料，导液部1040与雾化部1042一体成型。
在该设计中，导液件104为多孔材料，多孔材料具有较好的吸附作用，因而能够使得气溶胶产生基质被传输至雾化部1042，其中，导液部1040和雾化部1042一体成型，一方面提高了导液部1040与雾化部1042之间的连接强度，另一方面也确保了导液部1040能够将储液腔1020内的气溶胶产生基质传输至雾化部1042内。
进一步地，导液件104为多孔陶瓷、棉、纤维。
在该设计中，导液件104为多孔陶瓷、棉、纤维，多孔陶瓷、棉、纤维均具有较好的吸附作用，导液件104与储液腔1020内的气溶胶产生基质直接接触，能够通过毛细作用力将储液腔1020内的液体传输到雾化部1042上，进而使得雾化部1042上的气溶胶产生基质吸收微波能量后雾化，以供抽吸。
根据本申请的第五个实施例，在上述实施例一的基础上，进一步地：导液部1040与雾化部1042为独立的部件，雾化部1042为多孔材料或者具有微孔阵列通孔的基体，导液部1040开设有导液通道以将储液腔1020的气溶胶产生基质传输至雾化部1042。
在该设计中，导液部1040与雾化部1042为独立的部件，进而便于导液部1040和雾化部1042的制造及更换。导液部1040上开设有导液通道，导液通道将储液腔1020内的气溶胶产生基质传输至雾化部1042上，进而在微波导入部1060导入的微波的作用下被雾化，以供抽吸。
其中，雾化部1042为多孔材料或者具有微孔阵列通孔的基体，多孔材料具有较好的吸附效果，保证了使得雾化部1042上能够吸附较多的气溶胶产生基质，进而提升了气溶胶产生装置100的雾化量。具有微孔阵列通孔的基体，具有较好的吸附效果，因此将雾化部1042设置为具有微孔阵列通孔的基体，也能够使得雾化部1042上吸附较多的气溶胶产生基质，以提升雾化效果。
如图3和图4所示，根据本申请的第六个实施例，在上述任一实施例的基础上，进一步地：导体件1062包括：第一套筒1064和第二套筒1066。
具体地，第一套筒1064与壳体102连接，第一套筒1064上设有进气口1067，进气口1067与雾化腔1044连通；第二套筒1066设置在第一套筒1064内，微波导入部1060设于第二套筒1066内，并与第二套筒1066的部分内壁面围设出微波腔1065。
在该设计中，导体件1062包括第一套筒1064和第二套筒1066，第一套筒1064与壳体102相连接，实现微波组件106与壳体102的连接，并且，第一套筒1064上设置有进气口1067，空气由进气口1067进入雾化腔1044内，进而携带雾化后的气溶胶产生基质流出壳体102，以便抽吸。第二套筒1066设置在第一套筒1064内，其中，第二套筒1066与微波导入部1060合围出微波腔1065，实现对微波的屏蔽，避免微波泄漏，提升气溶胶产生基质的安全性能。雾化腔1044的至少一部分设置在微波腔1065内，保证了对雾化腔1044内气溶胶产生基质的雾化效果，进而提升抽吸口感。
如图4所示，根据本申请的第七个实施例，在上述实施例六的基础上， 进一步地：微波导入部1060与第二套筒1066同轴设置。
在该设计中，微波导入部1060和第二套筒1066同轴设置，避免了微波在微波腔1065内集中导致的气溶胶产生基质受热不均匀，也即使得微波腔1065内各个位置的微波能量均匀，进而保证了雾化面1046上各处的气溶胶产生基质均能够吸收微波能量而雾化，进一步提高了气溶胶产生基质的雾化效果。
可以理解的是，微波导入部1060呈圆柱形，第二套筒1066均呈空心圆柱形。
进一步地，雾化腔1044、微波导入部1060和第二套筒1066均同轴设置。
进一步地：第二套筒1066包括：第一腔体1068和第二腔体1069。
具体地，第一腔体1068的内壁面与微波导入部1060围设出微波腔1065；第一腔体1068与第二腔体1069连通，第二腔体1069位于第一腔体1068远离导液件104的一侧，第二腔体1069设有绝缘件1063，微波导入部1060穿设于绝缘件1063。
在该设计中，第二套筒1066包括第一腔体1068和第二腔体1069，第一腔体1068的内壁面与微波导入部1060合围出微波腔1065，进而使得微波腔1065内具有微波能量，第二腔体1069内设置有绝缘件1063，实现微波导入部1060与第二套筒1066的绝缘连接，进而减小微波损失。
可以理解的是，第一腔体1068和第二腔体1069沿第二套筒1066的轴线方向分布。第二腔体1069设置在第一腔体1068远离导液件104的一侧。
在具体应用中，绝缘件1063采用能够耐400℃高温的材质制成，具体地，绝缘件1063呈空心柱形，微波导入部1060穿设在绝缘件1063的空心内，使得绝缘件1063的内侧壁包覆于微波导入部1060的外侧壁上，提高绝缘件1063与微波导入部1060之间的连接可靠性。
进一步地，当微波导入部1060的直径为1.5mm时，绝缘件1063的外直径大于5.2mm，该种设置方式能够使得微波损失率较低。
进一步地：第一套筒1064和第二套筒1066为金属件。
在该设计中，第一套筒1064和第二套筒1066为金属件，进而既能够 实现供电，又能够实现微波的屏蔽，避免微波泄漏。
进一步地，第一套筒1064和第二套筒1066均为金属件，使得第一套筒1064和第二套筒1066均能够避免微波泄漏，进而提高了气溶胶产生装置100的安全性。
在具体应用中，壳体102由金属材质制成，或壳体102的内侧壁设置有金属层，进而使得壳体102具有屏蔽微波的作用，进一步避免微波泄漏。
进一步地，供电件与第二套筒1066连接，具体地，供电件与第二套筒1066可拆卸连接。
进一步地，第一套筒1064与安装腔连接，且沿第一套筒1064的中心线方向，第一套筒1064的一端设置在安装腔内，另一端位于安装腔外部，进而便于微波组件106与壳体102的拆卸，以便于气溶胶产生装置100的维修以及零部件的更换。
在本申请中，术语“多个”则指两个或两个以上，除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (15)

  1. 一种气溶胶产生装置，其中，包括：
    壳体，所述壳体包括储液腔，所述储液腔用于容置气溶胶产生基质；
    导液件，设于所述壳体内，所述导液件包括导液连通的导液部和雾化部，所述雾化部内部形成雾化腔，所述导液部与所述储液腔导液连通，所述导液部用于将所述气溶胶产生基质传输至所述雾化部；
    微波组件，所述微波组件包括微波导入部，所述微波导入部的至少一部分设于所述雾化腔内，所述微波导入部用于向所述雾化腔内馈入微波。
  2. 根据权利要求1所述的气溶胶产生装置，其中，所述雾化部还包括：
    雾化面，所述雾化面围合出所述雾化腔，所述导液部用于向所述雾化面输送所述气溶胶产生基质。
  3. 根据权利要求1所述的气溶胶产生装置，其中，所述导液部包括：
    导液面，所述导液面封堵所述储液腔的出口。
  4. 根据权利要求3所述的气溶胶产生装置，其中，
    所述导液件为多孔材料，所述导液部与所述雾化部一体成型。
  5. 根据权利要求4所述的气溶胶产生装置，其中，
    所述导液件为多孔陶瓷、棉、纤维。
  6. 根据权利要求2所述的气溶胶产生装置，其中，
    所述导液部与所述雾化部为独立的部件，所述雾化部为多孔材料或者具有微孔阵列通孔的基体，所述导液部开设有导液通道以将所述储液腔的所述气溶胶产生基质传输至所述雾化部。
  7. 根据权利要求1至5中任一项所述的气溶胶产生装置，其中，所述微波组件还包括：
    导体件，所述导体件与所述壳体连接，所述微波导入部设于所述导体件内，并与所述导体件合围出微波腔，所述雾化部的至少一部分位于所述微波腔内。
  8. 根据权利要求7所述的气溶胶产生装置，其中，所述导体件包括：
    第一套筒，所述第一套筒与所述壳体连接，所述第一套筒上设有进气 口，所述进气口与所述雾化腔连通；
    第二套筒，所述第二套筒设于所述第一套筒内，所述微波导入部设于所述第二套筒内，并与所述第二套筒的部分内壁面围设出所述微波腔。
  9. 根据权利要求8所述的气溶胶产生装置，其中，
    所述微波导入部与所述第二套筒同轴设置。
  10. 根据权利要求8所述的气溶胶产生装置，其中，所述第二套筒包括：
    第一腔体，所述第一腔体的内壁面与所述微波导入部围设出所述微波腔；
    第二腔体，所述第一腔体与所述第二腔体连通，所述第二腔体位于所述第一腔体远离所述导液件的一侧，所述第二腔体设有绝缘件，所述微波导入部穿设于所述绝缘件。
  11. 根据权利要求8所述的气溶胶产生装置，其中，
    所述第一套筒和所述第二套筒为金属件。
  12. 根据权利要求7所述的气溶胶产生装置，其中，所述微波组件还包括：
    微波发射源，所述微波发射源连接于所述微波导入部的输入端；
    供电件，所述供电件用于对所述微波发射源供电。
  13. 根据权利要求1至5中任一项所述的气溶胶产生装置，其中，所述壳体还包括：
    安装腔，所述微波组件的至少一部分和所述导液件设于所述安装腔内。
  14. 根据权利要求1至5中任一项所述的气溶胶产生装置，其中，所述壳体还包括：
    出气通道，所述出气通道与所述雾化腔连通，所述储液腔围设于所述出气通道周侧。
  15. 根据权利要求14所述的气溶胶产生装置，其中，所述壳体还包括：
    吸嘴，所述吸嘴和所述微波组件设于所述储液腔的两端，所述吸嘴与所述出气通道连通。
PCT/CN2022/137828 2022-03-21 2022-12-09 气溶胶产生装置 WO2023179103A1 (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552613A (zh) * 2018-07-16 2018-09-21 云南中烟工业有限责任公司 一种微波谐振致雾化的电子烟
CN110279152A (zh) * 2019-06-19 2019-09-27 云南巴菰生物科技有限公司 一种微波电子烟
KR102178419B1 (ko) * 2019-05-20 2020-11-13 주식회사 이엠텍 마이크로웨이브 가열장치
CN112006336A (zh) * 2020-09-27 2020-12-01 深圳易佳特科技有限公司 一种微波加热的电子烟
WO2021227742A1 (zh) * 2020-05-12 2021-11-18 常州市派腾电子技术服务有限公司 雾化器及其气溶胶发生装置
CN113729285A (zh) * 2021-08-30 2021-12-03 深圳市虎电固态新能源科技有限公司 一种微波加热电子烟
CN215347023U (zh) * 2021-03-22 2021-12-31 深圳市合元科技有限公司 雾化器及气溶胶生成装置
CN115053995A (zh) * 2022-06-28 2022-09-16 深圳市吉迩科技有限公司 一种雾化器及电子雾化装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552613A (zh) * 2018-07-16 2018-09-21 云南中烟工业有限责任公司 一种微波谐振致雾化的电子烟
KR102178419B1 (ko) * 2019-05-20 2020-11-13 주식회사 이엠텍 마이크로웨이브 가열장치
CN110279152A (zh) * 2019-06-19 2019-09-27 云南巴菰生物科技有限公司 一种微波电子烟
WO2021227742A1 (zh) * 2020-05-12 2021-11-18 常州市派腾电子技术服务有限公司 雾化器及其气溶胶发生装置
CN112006336A (zh) * 2020-09-27 2020-12-01 深圳易佳特科技有限公司 一种微波加热的电子烟
CN215347023U (zh) * 2021-03-22 2021-12-31 深圳市合元科技有限公司 雾化器及气溶胶生成装置
CN113729285A (zh) * 2021-08-30 2021-12-03 深圳市虎电固态新能源科技有限公司 一种微波加热电子烟
CN115053995A (zh) * 2022-06-28 2022-09-16 深圳市吉迩科技有限公司 一种雾化器及电子雾化装置

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