WO2022156510A1 - 加热组件及雾化装置 - Google Patents

加热组件及雾化装置 Download PDF

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Publication number
WO2022156510A1
WO2022156510A1 PCT/CN2021/143098 CN2021143098W WO2022156510A1 WO 2022156510 A1 WO2022156510 A1 WO 2022156510A1 CN 2021143098 W CN2021143098 W CN 2021143098W WO 2022156510 A1 WO2022156510 A1 WO 2022156510A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
heating
liquid
hole
atomized
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Application number
PCT/CN2021/143098
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English (en)
French (fr)
Inventor
陈楚辉
张秀鸿
Original Assignee
深圳市沁园春科技有限公司
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Priority to US17/911,054 priority Critical patent/US20230103878A1/en
Publication of WO2022156510A1 publication Critical patent/WO2022156510A1/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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • 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
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present application relates to the technical field of atomization, in particular to a heating assembly and an atomization device.
  • Some existing atomizing devices have problems such as uneven heating and insufficient atomization, which in turn lead to poor atomization quality and atomization effect when the atomizing device atomizes the liquid to be atomized;
  • the atomized liquid is not separated, which causes the gas generated by atomization to contact the liquid to be atomized during the release process, which reduces the reduction degree of atomization and affects the quality of atomization.
  • the requirements for atomization quality and atomization reduction degree are higher.
  • the efficiency of heating components is very important, and the heating efficiency is unstable or low, which directly affects the continuity of the gas generated by atomization and seriously affects the user's experience.
  • the present application provides a heating assembly and an atomization device with high atomization efficiency, large atomization amount and capable of realizing gas-liquid separation.
  • the present application provides a heating assembly, which is applied in an atomizing device and used to generate heat and atomize the liquid to be atomized, including:
  • the oil guiding member has a through hole passing through the oil guiding member, and the through hole is used to guide the atomized gas generated on the oil guiding member out of the oil guiding member;
  • the oil guiding member includes a connecting portion, and the The connecting portion is disposed in the through hole, and the connecting portion spans the through hole along the radial direction of the through hole;
  • a heating element is embedded in one end of the oil guiding element, and at least part of the heating element is arranged on the connecting part, the heating element is used for heating the oil guiding element, so as to make the liquid to be atomized
  • the end face of the oil guiding member close to the heating member is atomized.
  • the oil guide member includes a main body portion and an extension portion that are connected to each other, and the through hole penetrates the extension portion and the main body portion in sequence;
  • the main body portion includes a bearing surface and an atomizing surface arranged opposite to each other.
  • the bearing surface includes a connecting surface and a liquid absorbing surface that are connected and arranged, the extension part is fixedly arranged on the connecting surface;
  • the connecting part is arranged at the opening of the through hole close to the atomizing surface, so The liquid to be atomized flows to the atomization surface through the liquid suction surface, and is atomized on the atomization surface.
  • the heating element includes a heating body and a positive electrode contact and a negative electrode contact electrically connecting both ends of the heating body, the heating body is arranged on the atomizing surface in an arc shape or a curve shape, and the The arc corresponding to the heating body is greater than or equal to 180°, and at least part of the heating body is provided on the connecting portion.
  • the heating element includes a heating body and a positive electrode contact and a negative electrode contact electrically connected to both ends of the heating body, and the positive electrode contact and the negative electrode contact are arranged along the radial direction of the through hole.
  • the positive contact and the negative contact are respectively close to the first end and the second end of the connecting part; the first part of the heating body extends from the positive contact along the The atomizing surface extends to the second end of the connecting part, the second part of the heating body extends from the second end of the connecting part to the first end of the connecting part, and the third part of the heating body It extends from the first end of the connection part to the second end of the connection part along the atomization surface and connects the negative contact.
  • the extension part includes a sleeve and a boss disposed on the outer peripheral surface of the sleeve, the boss abuts against the atomizing surface, the sleeve, the boss and the
  • the main body is integrally formed; the main body is further provided with a plurality of accommodating grooves, the openings of the accommodating grooves are set on the atomizing surface, and at least part of the bottom of the accommodating grooves extends to the boss, and a plurality of the The accommodating groove is used for accommodating the positive contact and the negative contact respectively.
  • the present application also provides an atomization device, the atomization device includes the heating assembly.
  • the atomizing device further includes an atomizing rod and a sealing seat;
  • the atomizing rod includes a receiving seat, and the heating assembly, the sealing seat and the receiving seat are sequentially sleeved from the inside to the outside;
  • the sealing seat is sealed between the side of the extension part facing away from the main body part and the receiving seat, and part of the sealing seat is sealed between the peripheral side wall of the extension part and the receiving seat;
  • the sealing seat is sealed between the peripheral side wall of the main body and the receiving seat; the peripheral side wall of the extension part, the liquid absorbing surface, and the inner side wall of the sealing seat are surrounded to form a receiving space;
  • the The receiving seat is provided with a liquid guide hole,
  • the sealing seat is provided with a liquid inlet hole, the liquid guide hole, the liquid inlet hole and the receiving space are connected in sequence, and the liquid to be atomized passes through the The liquid guide hole, the liquid inlet hole and the receiving space flow to the liquid suction surface.
  • the atomizing rod further includes a main body rod, which is integrally formed with the receiving seat; an inner cavity of the main body rod, a part of the inner cavity of the receiving seat, and the sealing seat Part of the inner cavity of the sealing seat and the through hole are sequentially connected; the atomizing gas generated on the atomizing surface passes through the through hole, part of the inner cavity of the sealing seat, part of the inner cavity of the receiving seat and the part of the inner cavity of the receiving seat.
  • the inner cavity of the main body rod part flows out.
  • the atomizing device further includes a suction nozzle and an oil cup; the suction nozzle is sleeved and sealed on the periphery of the end of the main body rod away from the receiving seat; the oil cup is sleeved on the The outer periphery of the main body rod, one end of the oil cup is sealingly connected to the suction nozzle, and the other end of the oil cup is sealingly connected to the outer periphery of the receiving seat away from the main body rod; the inner side wall of the oil cup is connected to the A liquid storage cavity for storing the liquid to be atomized is formed between the outer side walls of the atomizing rod, and the liquid guiding hole is in communication with the liquid storage cavity.
  • the atomizing device further includes an atomizing base, an outer atomizing ring and an oil absorbing member; one end of the atomizing base is accommodated in the inner cavity of the accommodating seat and abuts against the sealing seat, and the other end is accommodated in the inner cavity of the accommodating seat.
  • the inner cavity of the atomization base is connected to the through hole, and the oil absorbing member is arranged in the atomization base to absorb the un-atomized The liquid to be atomized; the atomizing outer ring sleeve is fixedly arranged on the outer periphery of the end of the oil cup away from the suction nozzle, the outer periphery of the end of the receiving seat away from the main body rod, and the outer periphery of the atomization base. peripheral.
  • the atomization device further includes a battery assembly, the battery assembly is electrically connected to the heating element, and the battery assembly is connected to an end of the atomization base extending out of the outer atomization ring.
  • the heating assembly and the atomizing device provided by the present application, through holes are arranged on the oil guide, so that the atomized gas formed after the atomization surface heats and atomizes the liquid to be atomized is released through the through holes through the oil guide, avoiding When the gas is released, it is in contact with the liquid to be atomized, so that the atomization reduction degree of the heating element and the atomization device is higher.
  • the oil guiding member includes a connecting portion arranged in the through hole, and is arranged on one end of the oil guiding member through the heating member, and at least part of the heating member is arranged on the connecting portion, so that the position corresponding to the through hole can also be heated and atomized by the heating member.
  • the liquid to be atomized which in turn makes the atomization efficiency of the heating assembly higher, the atomization effect is better, the atomization amount is larger, and the atomization is more uniform.
  • Fig. 1 is the structural representation of a kind of atomization device provided in the embodiment of the present application
  • Fig. 2 is the exploded view of a kind of atomization device provided by the embodiment of the present application
  • FIG. 3 is a cross-sectional view of an atomizing device provided in an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of an atomizing rod provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a sealing seat provided by an embodiment of the present application.
  • FIG. 6 is a cross-sectional view of a sealing seat provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a heating assembly provided by an embodiment of the present application.
  • FIG. 8 is a top view of a heating assembly provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a bearing surface provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of an atomized surface provided by an embodiment of the present application.
  • FIG. 11 is a bottom view of the first heating assembly provided by the embodiment of the present application.
  • FIG. 12 is a cross-sectional view of a heating assembly provided by an embodiment of the present application.
  • FIG. 13 is a bottom view of the second heating assembly provided by the embodiment of the present application.
  • FIG. 16 is a bottom view of the fifth heating assembly provided by the embodiment of the present application.
  • FIG. 1 is a schematic structural diagram of an atomizing device provided by an embodiment of the present application.
  • the technical solutions of the present application are described in detail in the embodiments of the present application by taking a cylindrical micro electronic atomizer as an example.
  • the cylindrical micro electronic atomizer is roughly in the shape of a long cylinder. Wide range of applications, etc.
  • the atomizing device 200 of the present application is applicable to, but not limited to, atomizing devices such as an air humidifier, a medical atomizer, and a micro atomizer.
  • FIG. 2 is an exploded view of an atomizing device provided by an embodiment of the present application
  • FIG. 3 is a cross-sectional view of an atomizing device provided by an embodiment of the present application.
  • the atomizing device 200 includes a heating assembly 100 , an atomizing rod 110 , a sealing seat 120 , a suction nozzle 130 , an oil cup 140 , an atomizing base 150 , an outer atomizing ring 160 , an oil absorbing member 170 and a battery assembly 180 .
  • the heating assembly 100 is arranged in one end of the atomizing rod 110 .
  • the sealing seat 120 is disposed in the atomizing rod 110 , and the sealing seat 120 is sealed between the heating element 100 and the atomizing rod 110 .
  • the suction nozzle 130 is sealingly connected to the other end of the atomizing rod 110 (the end of the atomizing rod 110 facing away from the heating assembly 100 ).
  • the oil cup 140 is sleeved on the periphery of the atomizing rod 110 , and the inner side wall of the oil cup 140 is spaced from a part of the outer side wall of the atomizing rod 110 .
  • One end of the oil cup 140 close to the suction nozzle 130 is sealedly connected to the suction nozzle 130 through the first sealing ring 1
  • the inner side wall of the end of the oil cup 140 close to the heating assembly 100 is sealedly connected to the outer side wall of the atomizing rod 110 through the second sealing ring 2 .
  • One end of the atomization base 150 close to the heating assembly 100 is disposed in the atomization rod 110 , and one end of the atomization base 150 close to the heating assembly 100 abuts against the sealing seat 120 .
  • the outer atomizing ring 160 is sequentially sleeved on the outer side wall of the oil cup 140 at one end of the oil cup 140 close to the heating assembly 100 , the outer side wall of the end of the atomizing rod 110 away from the suction nozzle 130 , and the outer side wall of the end of the atomization base 150 away from the sealing seat 120 . , so that the oil cup 140 , the atomizing rod 110 and the atomizing base 150 are fixedly connected.
  • the oil absorbing member 170 is arranged in the atomizing base 150, and the oil absorbing member 170 is disposed opposite to the heating assembly 100 for absorbing the liquid to be atomized that is not atomized by the heating assembly 100, preventing the liquid to be atomized from entering other components of the atomizing device 200 Internally affect the normal operation of the atomizing device 200 .
  • the material of the oil absorbing member 170 includes, but is not limited to, oil absorbing materials such as oil absorbing ceramics, oil absorbing sponge and the like.
  • the outer side wall of the oil absorbing member 170 and the inner side wall of the atomizing base 150 are sealedly connected through the third sealing ring 3 to reduce the incomplete atomization of the liquid to be atomized from the outer peripheral surface of the oil absorbing member 170 and the inner side wall of the atomizing base 150.
  • the phenomenon of outflow and leakage in the gap between them occurs.
  • the battery assembly 180 is connected to the end of the atomization base 150 extending from the outer atomization ring 160 away from the suction nozzle 130 .
  • the battery assembly 180 is electrically connected to the heating assembly 100 , so that the heating assembly 100 generates the liquid to be atomized to be atomized, thereby generating the atomized gas.
  • FIG. 4 is a schematic structural diagram of an atomizing rod provided by an embodiment of the present application
  • FIG. 5 is a structural schematic diagram of a sealing seat provided by an embodiment of the present application
  • FIG. 6 is an embodiment of the present application.
  • the example provides a cross-sectional view of a sealing seat.
  • the atomizing rod 110 has a hollow structure and includes a main rod part 30 and a receiving seat 40.
  • the main rod part 30 and the receiving seat 40 are integrally formed and communicated with each other.
  • One end of the main rod part 30 is communicated with the suction nozzle 130.
  • One end of the rod 110 facing away from the suction nozzle 130 .
  • the sealing seat 120 is accommodated in the accommodating seat 40 and is sealedly connected with the inner side wall of the accommodating seat 40 .
  • the heating assembly 100 is accommodated in the sealing seat 120 , and part of the heating assembly 100 is sealedly connected to the inner side wall of the sealing seat 120 .
  • a structure in which the heating element 100 , the sealing seat 120 and the receiving seat 40 are sequentially sleeved from the inside to the outside is formed.
  • the end of the oil cup 140 close to the suction nozzle 130 is sealedly connected to the suction nozzle 130 through the first sealing ring 1 , and the end of the oil cup 140 facing away from the suction nozzle 130 is sealedly connected to the outer side wall of the receiving seat 40 through the second sealing ring 2 .
  • 30 is accommodated in the oil cup 140 , and the outer side wall of the main body rod 30 and the inner side wall of the oil cup 140 are spaced apart to form a liquid storage cavity 80 .
  • the end of the oil cup 140 close to the suction nozzle 130 is sealedly connected to the suction nozzle 130 through the first sealing ring 1, and the end of the oil cup 140 away from the suction nozzle 130 is sealed and connected to the outer side wall of the receiving seat 40 through the second sealing ring 2, so that the The sealed liquid storage performance of the liquid storage chamber 80 is better.
  • One end of the atomizing base 150 is accommodated at the end of the accommodating seat 40 away from the suction nozzle 130 , and one end of the atomizing base 150 accommodated in the accommodating seat 40 abuts the end of the sealing seat 120 away from the suction nozzle 130 .
  • the inner cavity of the suction nozzle 130 , the inner cavity of the main body rod 30 , the inner cavity of the receiving seat 40 , and at least part of the inner cavity of the sealing seat 120 are connected in sequence in the axial direction, so that the heating element 100 atomizes the liquid to be atomized and generates
  • the gas is released to the outside of the atomizing device 200 along at least part of the inner cavity of the sealing seat 120 , at least part of the inner cavity of the receiving seat 40 , the inner cavity of the main body rod 30 and the inner cavity of the suction nozzle 130 to form an atomizing gas channel.
  • the atomizing rod 110 further includes a liquid guide hole 50 .
  • the liquid guide hole 50 is arranged on the receiving seat 40 , and the liquid guide hole 50 penetrates the receiving seat 40 along the radial direction of the receiving seat 40 .
  • One side of the liquid guide hole 50 is connected to the liquid storage chamber 80 , so that the liquid to be atomized in the liquid storage chamber 80 flows into the receiving seat 40 , and is then atomized at the heating element 100 received in the receiving seat 40 to form an atomized gas .
  • the liquid guide holes 50 are four through holes evenly distributed in the middle section of the receiving seat 40 .
  • the liquid inlet hole 70 on the sealing seat 120 is disposed corresponding to the position of the liquid guiding hole 50 on the receiving seat 40 .
  • the inner side wall of the sealing seat 120 is provided with a first sealing portion 71 and a second sealing portion 72 , one end of the heating element 100 is sealedly connected to the inner side wall of one end of the sealing seat 120 through the first sealing portion 71 , and the other end of the heating element 100 is sealed. One end is sealedly connected to the inner side wall of the middle part of the sealing seat 120 through the second sealing part 72 .
  • a receiving space 60 is formed between the sealing seat 120 and the heating element 100 .
  • the arrangement of the first sealing portion 71 and the second sealing portion 72 ensures that the gas generated by atomization will not be lost along the inner side wall of the sealing seat 120, so as to ensure that the atomized gas formed by the atomization of the liquid to be atomized is completely released.
  • the sealing seat 120 also has a liquid inlet hole 70 that communicates with the accommodating space 60 .
  • the liquid to be atomized in the liquid storage chamber 80 enters the receiving seat 40 through the liquid guide hole 50, and the liquid to be atomized entering the receiving seat 40 enters the receiving space 60 through the liquid inlet hole 70.
  • the liquid inlet 70 and the accommodating space 60 are connected in sequence to form a liquid channel to be atomized, and the liquid to be atomized entering the accommodating space 60 flows to the heating element 100 for heating and atomization to form atomized gas.
  • FIG. 7 is a schematic structural diagram of a heating assembly provided by an embodiment of the present application
  • FIG. 8 is a top view of a heating assembly provided by an embodiment of the present application
  • FIG. 9 is provided by an embodiment of the present application
  • Fig. 10 is a schematic diagram of an atomizing surface provided by an embodiment of the present application
  • Fig. 11 is a bottom view of a first heating assembly provided by an embodiment of the present application
  • Fig. 12 is an embodiment of the present application.
  • a cross-sectional view of a heating assembly is provided.
  • the heating assembly 100 includes an oil guiding member 10 and a heating member 20 , and the heating member 20 is fixed to one end of the oil guiding member 10 .
  • the material of the oil guiding member 10 includes but is not limited to oil guiding materials such as porous ceramics.
  • the oil guiding member 10 is provided with a plurality of fine holes (not shown in the figure), and the plurality of fine holes of the oil guiding member 10 are used to strengthen the oil guiding member 10 oil conduction performance.
  • the oil guide 10 includes an integrally formed main body portion 101 and an extension portion 102 , and the extension portion 102 is located on an end surface of one end of the main body portion 101 .
  • the main body portion 101 includes a bearing surface 111 and an atomizing surface 121 that are disposed backward.
  • the bearing surface 111 is the end surface of the main body portion 101 at one end of the extension portion 102 .
  • the carrying surface 111 includes a liquid absorbing surface 151 and a connecting surface that are connected together. Specifically, the extension portion 102 is connected to the connecting surface 152, and the part of the carrying surface 111 that is not connected to the extending portion 102 is the liquid absorbing surface 151.
  • the liquid absorbing surface 151 is used for In order to accept the liquid to be atomized, the liquid to be atomized enters the atomization surface 121 of the oil guide 10 through the liquid suction surface 151 .
  • the area of the liquid absorbing surface 151 is smaller than the area of the atomizing surface 121 , and the area of the liquid absorbing surface 151 is the difference between the area of the bearing surface 111 and the area of the cross section of the connecting surface 152 .
  • the area of the liquid absorbing surface 151 is smaller than the area of the atomizing surface 121, so that the liquid absorbing speed of the liquid absorbing surface 151 and the atomizing speed of the atomizing surface 121 can cooperate with each other, so as to realize the full atomization of the liquid to be atomized and improve the atomization rate.
  • Surface 121 Atomization quality of the atomized liquid.
  • the area of the liquid absorbing surface 151 may be equal to or greater than that of the atomizing surface 121 .
  • the oil guide 10 also has a through hole 103 , one end of the through hole 103 is arranged on the end face of the end of the extension portion 102 away from the bearing surface 111 , and the other end of the through hole 103 penetrates to the atomizing surface 121 to atomize the atomizing surface 121
  • the generated atomized gas is released into the suction nozzle 130 through the through hole 103 , at least part of the inner cavity of the sealing seat 120 , at least part of the inner cavity of the receiving seat 40 and the main body rod 30 .
  • the gas generated by the atomizing surface 121 is released into the suction nozzle 130 through the through hole 103, and will not contact the liquid to be atomized in the oil guiding member 10, so as to realize gas-liquid separation and avoid the reduction of the reduction degree of the gas generated by atomization.
  • Case. through the through hole 103 penetrating the extension part 102 and the main body part 101, it can effectively prevent the liquid to be atomized from blocking the flow channel of the atomizing gas due to insufficient atomization, thereby improving the heating element 100 to heat and atomize the liquid to be atomized to form a mist. gas properties.
  • the extension portion 102 includes an integrally formed sleeve 112 and a plurality of bosses 122 disposed on the outer peripheral surface of the sleeve 112 . They are all interconnected with the main body 101 as a whole.
  • the through hole 103 penetrates the sleeve 112 and the main body portion 101 .
  • the extension portion 102 is formed by the boss 122 and the sleeve 112, so that part of the bearing surface 111 forms a liquid absorbing surface 151, and the area of the liquid absorbing surface 151 is smaller than that of the atomizing surface 121, so that the liquid to be atomized flows into the liquid absorbing surface
  • the speed of 151 matches the speed at which the atomizing surface 121 atomizes the liquid to be atomized, so that the liquid to be atomized can be fully atomized, the atomization quality is higher, and the reduction degree of the atomized gas generated by the atomization of the liquid to be atomized is higher. high.
  • the main body portion 101 is further provided with a plurality of accommodating grooves.
  • the plurality of accommodating grooves include a first accommodating groove 141 and a second accommodating groove 142 .
  • the openings of the accommodating grooves 142 are all set on the atomizing surface 121 , and at least part of the first accommodating groove 141 and at least part of the second accommodating groove 142 extend to the inside of the boss 122 .
  • the first accommodating groove 141 and the second accommodating groove 142 The grooves 142 are respectively used to accommodate the two heating electrodes 204 electrically connected to the heating element 20 .
  • the outer peripheral surface of the extension portion 102 , the liquid absorbing surface 151 of the main body portion 101 , and the inner side wall of the sealing seat 120 surround the receiving space 60 .
  • the liquid inlet hole 70, the liquid inlet hole 70 of the sealing seat 120 is connected to the liquid guide hole 50 of the receiving seat 40 and the receiving space 60, so that the liquid to be atomized flows from the liquid storage chamber 80 to the liquid suction surface 151 of the main body 101. .
  • the heating element 20 is fixedly connected to the end of the main body part 101 away from the extension part 102 . Specifically, the heating element 20 is arranged on the end of the main body part 101 close to the atomizing surface 121 .
  • the fixed connection between the heating element 20 and the main body 101 includes, but is not limited to, bonding, keyway snap connection, inlay and other connection methods.
  • the heating element 20 generates heat under the action of the battery assembly 180 , so that the atomizing surface 121 of the oil guiding element 10 generates heat to atomize the liquid to be atomized. Through the cooperation of the heating element 20 and the oil guiding element 10 for heating and atomization, the heating efficiency of the heating assembly 100 is higher, the atomization amount is larger, and the atomization effect is better.
  • the oil guide 10 of the heating assembly 100 further includes a connecting portion 131 , the connecting portion 131 is arranged in the opening of the through hole 103 close to the atomizing surface 121 , the part of the heating element 20 is arranged on the atomizing surface 121 , and the other part of the heating element 20 It is provided on the connecting portion 131 .
  • the middle part of the atomizing surface 121 of the main body part 101 will also be The liquid to be atomized, so that the heating of the atomizing surface 121 is more uniform, the heating efficiency is higher, the atomization amount is larger, and the atomization effect is better.
  • the connecting portion 131 spans the through hole 103 along the radial direction of the through hole 103 , and opposite ends of the connecting portion 131 are connected to the inner wall of the through hole 103 And integral molding.
  • the heating element 20 includes a heating body 201 and a positive electrode contact 202 and a negative electrode contact 203 electrically connected to opposite ends of the heating body 201 .
  • the positive contact 202 and the negative contact 203 are respectively close to the first end and the second end of the connection part 131 .
  • the first portion 211 of the heating body 201 extends from the positive contact 202 along the atomizing surface 121 to the second end of the connecting portion 131 , and the first portion 211 is arc-shaped.
  • the first part 211 of the heating body 201 is embedded on the atomizing surface 121 .
  • the second portion 212 of the heating body 201 extends from the second end of the connecting portion 131 to the first end of the connecting portion 131 , and the second portion 212 is linear.
  • the second portion 212 of the heating body 201 is embedded on the side of the connecting portion 131 close to the atomizing surface 121 .
  • the third part 213 of the heating body 201 extends from the first end of the connecting part 131 along the atomizing surface 121 to the second end of the connecting part 131 and is connected to the negative contact 203 , and the third part 213 is arc-shaped.
  • the third portion 213 of the heating body 201 is embedded on the atomizing surface 121 .
  • the heating body 201 By embedding the heating body 201 on the atomizing surface 121 and the connecting portion 131, the heating body 201 forms an S-shaped bridge design, so that the heating efficiency of the middle section of the heating body 201 (that is, the position close to the through hole 103) is higher, Further, the atomization amount of the atomization surface 121 is larger, and the atomization effect is better.
  • the shape of the connecting portion 131 spanning the through hole 103 in the radial direction of the through hole 103 includes, but is not limited to, a linear shape, a curved shape, and the like.
  • the number of connection parts 131 may include, but is not limited to, 1, 2, 3, and the like.
  • the multiple connecting portions 131 may be arranged in a cross or at intervals, so that more heating bodies 201 can be arranged at the positions where the through holes 103 are located, thereby improving the The atomization efficiency and atomization uniformity of the atomization surface 121 .
  • the shapes of the first part 211 , the second part 212 and the third part 213 include, but are not limited to, shapes such as straight lines, circular arcs, waves, and combinations thereof.
  • the type of the heating body 201 includes, but is not limited to, heating elements such as a metal coating, a heating sheet, a stainless steel sheet, and the like.
  • FIG. 13 is a bottom view of a second heating assembly provided by an embodiment of the present application
  • FIG. 14 is a bottom view of a third heating assembly provided by an embodiment of the present application.
  • the structure of the second heating assembly 100 provided in this application is substantially the same as that of the first heating assembly 100 provided in this application, and the difference is that the second heating assembly 100 provided in this application is different from the first heating assembly 100 provided in this application.
  • the connecting portion 131 is omitted, and the heating body 201 is in the shape of an end-to-end ring.
  • the heating element 20 includes a heating body 201 and a positive electrode contact 202 and a negative electrode contact 203 that are electrically connected to the heating body 201 .
  • the heating body 201 is arranged on the atomizing surface 121 on the periphery of the through hole 103 in a circular ring shape.
  • the positive electrode contact 202 and the negative electrode contact 203 are provided in the formed space surrounded by the heating body 201 .
  • the heating main body 201 is distributed on the atomizing surface 121 in an annular shape, so that the heating on the atomizing surface 121 is more uniform, the atomization effect of the liquid to be atomized is better, and the uneven atomization of some liquid to be atomized is reduced. , Insufficient situation, which further improves the atomization quality and the reduction degree of the gas formed by the atomization.
  • the shape of the heating body 201 includes, but is not limited to, a circular ring, an elliptical ring, a polygon connected end to end, a wave shape connected end to end, and the like.
  • the structure of the third heating assembly 100 provided by the present application is substantially the same as that of the second heating assembly 100 provided by the present application, and the difference is that the third heating assembly 100 provided by the present application In the heating assembly 100 , the positive contact 202 and the negative contact 203 are located within the range covered by the heating body 201 .
  • FIG. 15 is a bottom view of the fourth heating assembly provided by the embodiment of the present application
  • FIG. 16 is a bottom view of the fifth heating assembly provided by the embodiment of the present application.
  • the structure of the fourth heating assembly 100 provided by the present application is substantially the same as that of the first heating assembly 100 provided by the present application, and the difference is that the fourth heating assembly 100 provided by the present application
  • the heating assembly 100 omits the connecting portion 131 .
  • the heating element 20 includes a heating body 201 and a positive electrode contact 202 and a negative electrode contact 203 that are electrically connected to the heating body 201 .
  • the arc corresponding to the heating body 201 is greater than 180°.
  • the heating body 201 is arranged on the atomizing surface 121 around the through hole 103 in a circular arc shape.
  • the structure of the fifth heating assembly 100 provided in this application is substantially the same as that of the fourth heating assembly 100 provided in this application, and the difference is that the fifth heating assembly 100 provided in this application is relative to the fourth heating assembly 100 provided in this application.
  • the heating body 201 of the heating assembly 100 is disposed on the atomizing surface 121 on the other side of the outer periphery of the through hole 103 in a curved wave shape.
  • the fourth heating assembly 100 provided by the present application or the fifth heating assembly 100 provided by the present application can be improved, because most of the users are holding the product during the use of the product, which may easily lead to The uneven distribution of the liquid to be atomized on the atomizing surface 121 due to the inclination of the heating assembly 100 may easily affect the effect of the heating element 20 for heating and atomizing the liquid to be atomized. Therefore, the connection portion 131 is provided in the fourth heating assembly 100 provided by the present application or the fifth heating assembly 100 provided by the present application, and at least part of the heating main body 201 is embedded on the connecting portion 131, so that the heating main body 201 has an overall appearance.
  • the user can rotate the product so that the side with more liquid to be atomized on the atomizing surface 121 corresponds to the part of the heating body 201 located on the connecting part 131 to ensure that the liquid to be atomized can be fully atomized
  • the atomization gas is formed, thereby improving the atomization quality.

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Abstract

一种加热组件（100）及雾化装置（200），用于雾化待雾化液体，包括导油件（10）及加热件（20）。导油件（10）具有贯穿导油件（10）的通孔（103），通孔用于将导油件（10）上生成的雾化气体导出导油件（10）；导油件（10）包括连接部（131），连接部（131）设于通孔（103）内，连接部（131）沿通孔（103）的径向横跨通孔（103）；加热件（20）嵌设于导油件（10）的一端，且至少部分加热件（20）设于连接部（131）上，加热件（20）用于加热导油件（10），以使待雾化液体于导油件（10）靠近加热件（20）的端面雾化。该加热组件（100）及雾化装置（200）通过通孔（103）贯穿导油件（10）实现气液分离，以使加热组件（100）的雾化还原度更高；通过加热件（20）嵌设于导油件（10）的一端，且至少部分加热件（20）设于连接部（131）上，以使加热件（20）的通孔（103）处也能发热雾化，以使加热组件（100）的雾化效率更高、雾化质量更好。

Description

加热组件及雾化装置
本申请要求于2021年01月19日提交中国专利局、申请号为CN202110072890.7、申请名称为“多孔陶瓷加热组件及雾化组件”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
本申请涉及雾化技术领域，具体涉及一种加热组件及雾化装置。
背景技术
雾化装置在现代化生活中的应用越来越广泛，例如医用雾化器、空气加湿器、微型电子雾化器等等，随着市场的不断扩大，市场对雾化装置的综合性能要求越来越高，特别体现在对发热效率、雾化质量、雾化还原度等性能的要求进一步提高。
现有的部分雾化装置存在发热不均匀、雾化不充分等问题，进而导致雾化装置在雾化待雾化液体时雾化质量与雾化效果不佳；同时雾化产生的气体与待雾化的液体没有分离，导致雾化产生的气体在释放的过程中与待雾化的液体接触，降低了雾化的还原度，影响雾化质量。在医疗行业中，为实现对待雾化药物的充分雾化，对雾化质量、雾化还原度的要求更高。对于微型电子雾化器，加热组件的效率至关重要，发热效率不稳定或者发热效率低，直接影响雾化产生的气体的连续性，严重影响使用者的使用体验感。
因此，如何设计一款能实现气液分离、雾化还原度高、雾化效率高及雾化质量好的加热组件及雾化装置成为亟需解决的技术问题。
发明内容
为解决现有技术的不足，本申请提供了一种雾化效率高、雾化量大且能实现气液分离的加热组件及雾化装置。
一方面，本申请提供了一种加热组件，应用于雾化装置内，用于发热雾化待雾化液体，包括：
导油件，具有贯穿所述导油件的通孔，所述通孔用于将所述导油件上生成的雾化气体导出所述导油件；所述导油件包括连接部，所述连接部设于所述通孔内，所述连接部沿所述通孔的径向横跨所述通孔；及
加热件，嵌设于所述导油件的一端，且至少部分所述加热件设于所述连接部上，所述加热件用于加热所述导油件，以使所述待雾化液体于所述导油件靠近所述加热件的端面雾化。
可选的，所述导油件包括相连接的主体部及延伸部，所述通孔依次贯穿所述延伸部及所述主体部；所述主体部包括相背设置的承载面和雾化面，所述承载面包括连接设置的连接面与吸液面，所述延伸部固定设于所述连接面上；所述连接部设于所述通孔靠近所述雾化面的开口处，所述待雾化液体经所述吸液面流至所述雾化面，并于所述雾化面上雾化。
可选的，所述加热件包括加热主体及电连接所述加热主体两端的正极触点与负极触点， 所述加热主体呈圆弧形或曲线形设于所述雾化面上，所述加热主体对应的弧度大于或者等于180°，且至少部分所述加热主体设于所述连接部上。
可选的，所述加热件包括加热主体及电连接所述加热主体两端的正极触点与负极触点，所述正极触点与所述负极触点沿所述通孔的径向设于所述通孔的相对两侧，所述正极触点和所述负极触点分别靠近所述连接部的第一端和第二端；所述加热主体的第一部分从所述正极触点沿所述雾化面延伸至所述连接部的第二端，所述加热主体的第二部分从所述连接部的第二端延伸至所述连接部的第一端，所述加热主体的第三部分从所述连接部的第一端沿所述雾化面延伸至所述连接部的第二端并连接所述负极触点。
可选的，所述延伸部包括套筒及设于所述套筒外周面上的凸台，所述凸台与所述雾化面抵持，所述套筒、所述凸台及所述主体部一体成型；所述主体部还设有多个收容槽，所述收容槽的开口设于所述雾化面，至少部分所述收容槽的底部延伸至所述凸台，多个所述收容槽用于分别收容所述正极触点与所述负极触点。
另一方面，本申请还提供了一种雾化装置，所述雾化装置包括所述加热组件。
可选的，所述雾化装置还包括雾化杆及密封座；所述雾化杆包括收容座，所述加热组件、所述密封座及所述收容座由内至外依次套设；部分所述密封座密封于所述延伸部背离所述主体部的一侧与所述收容座之间，部分所述密封座密封于所述延伸部的周侧壁与所述收容座之间，部分所述密封座密封于所述主体部周侧壁与所述收容座之间；所述延伸部的周侧壁、所述吸液面、所述密封座的内侧壁包围形成收容空间；所述收容座上设有导液孔，所述密封座上设有进液孔，所述导液孔、所述进液孔及所述收容空间依次导通，所述待雾化液体依次经所述导液孔、所述进液孔及所述收容空间流至所述吸液面。
可选的，所述雾化杆还包括主体杆部，所述主体杆部与所述收容座一体成型；所述主体杆部的内腔、所述收容座的部分内腔、所述密封座的部分内腔及所述通孔依次导通；所述雾化面上生成的雾化气体依次经所述通孔、所述密封座的部分内腔、所述收容座的部分内腔及所述主体杆部的内腔流出。
可选的，所述雾化装置还包括吸嘴及油杯；所述吸嘴套设并密封于所述主体杆部背离所述收容座的一端的外围；所述油杯套设于所述主体杆部外围，所述油杯的一端密封连接所述吸嘴，所述油杯的另一端密封连接所述收容座背离所述主体杆部的外围；所述油杯的内侧壁与所述雾化杆的外侧壁之间包围形成用于存储所述待雾化液体的储液腔，所述导液孔与所述储液腔导通。
可选的，所述雾化装置还包括雾化底座、雾化外环及吸油件；所述雾化底座的一端收容于所述收容座的内腔且与所述密封座抵持，另一端伸出所述收容座；所述雾化底座的内腔与所述通孔导通，所述吸油件设于所述雾化底座内，用于吸收所述雾化面未雾化的所述待雾化液体；所述雾化外环套固定设于所述油杯远离所述吸嘴的一端的外围、所述收容座远离所述主体杆部的一端的外围以及所述雾化底座的外围。
可选的，所述雾化装置还包括电池组件，所述电池组件电连接所述加热件，所述电池组件与所述雾化底座伸出所述雾化外环的一端连接。
本申请提供的加热组件及雾化装置通过在导油件上设置通孔，以使雾化面加热雾化待雾化液体后形成的雾化气体通过贯穿导油件的通孔释放出来，避免气体释放时与待雾化液体的接触，以使加热组件及雾化装置的雾化还原度更高。导油件包括设于通孔内的连接部，通过加热件设置于导油件的一端，且至少部分加热件设于连接部上，以使通孔对应的位置也能通过发热 件发热雾化待雾化液体，进而使得加热组件的雾化效率更高，雾化效果更好，雾化量更大，雾化更加均匀。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍。
图1是本申请实施例提供的一种雾化装置的结构示意图；
图2是本申请实施例提供的一种雾化装置的爆炸图；
图3是本申请实施例提供的一种雾化装置的剖面图；
图4是本申请实施例提供的一种雾化杆的结构示意图；
图5是本申请实施例提供的一种密封座的结构示意图；
图6是本申请实施例提供的一种密封座的剖面图；
图7是本申请实施例提供的一种加热组件的结构示意图；
图8是本申请实施例提供的一种加热组件的俯视图；
图9是本申请实施例提供的一种承载面的示意图；
图10是本申请实施例提供的一种雾化面的示意图；
图11是本申请实施例提供的第一种加热组件的仰视图；
图12是本申请实施例提供的一种加热组件的剖面图；
图13是本申请实施例提供的第二种加热组件的仰视图；
图14是本申请实施例提供的第三种加热组件的仰视图；
图15是本申请实施例提供的第四种加热组件的仰视图；
图16是本申请实施例提供的第五种加热组件的仰视图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。本申请实施方式相互适应性地结合，其结合所形成的新的实施方式也是本申请所保护的范围内。
请参阅图1，图1为本申请实施例提供的一种雾化装置的结构示意图。
本申请实施例以柱状微型电子雾化器为例对本申请的技术方案进行详细的阐述，柱状微型电子雾化器大致呈长条圆柱状，柱状微型电子雾化器具有便于携带、适用性强、适用范围广等特点。但本申请的雾化装置200适用但不限于空气加湿器、医用雾化器、微型雾化器等雾化装置。
请结合参阅图2及图3，图2是本申请实施例提供的一种雾化装置的爆炸图，图3是本申请实施例提供的一种雾化装置的剖面图。
雾化装置200包括加热组件100、雾化杆110、密封座120、吸嘴130、油杯140、雾化底座150、雾化外环160、吸油件170及电池组件180。加热组件100设于雾化杆110的一端内。密封座120设于雾化杆110内，且密封座120密封于加热组件100与雾化杆110之间。吸嘴130密封连接于雾化杆110的另一端(雾化杆110背离加热组件100的一端)。油杯140套设于雾化杆110的外围，油杯140的内侧壁与雾化杆110的部分外侧壁间隔设置。油杯140靠近吸嘴130的一端通 过第一密封圈1与吸嘴130密封连接，油杯140靠近加热组件100的一端的内侧壁通过第二密封圈2与雾化杆110的外侧壁密封连接。雾化底座150靠近加热组件100的一端设于雾化杆110内，且雾化底座150靠近加热组件100的一端与密封座120抵持。雾化外环160依次套设于油杯140靠近加热组件100的一端的外侧壁、雾化杆110背离吸嘴130的一端的外侧壁及雾化底座150背离密封座120的一端的外侧壁上，以使油杯140、雾化杆110及雾化底座150固定连接。吸油件170设于雾化底座150内，且吸油件170与加热组件100相对设置，用于吸收加热组件100未雾化的待雾化液体，防止待雾化液体进入雾化装置200的其他部件内影响雾化装置200的正常工作。吸油件170的材料包括但不限于吸油陶瓷、吸油海绵等吸油材料。吸油件170的外侧壁与雾化底座150的内侧壁通过第三密封圈3密封连接，以减少未完全雾化的待雾化液体从吸油件170的外周面与雾化底座150的内侧壁之间的空隙中流出泄露的现象产生。电池组件180与雾化底座150伸出雾化外环160远离吸嘴130的一端连接，电池组件180与雾化底座150的连接方式包括但不限于螺纹连接、卡接等连接方式。电池组件180电性连接加热组件100，以使加热组件100发热雾化的待雾化液体，进而生成雾化气体。
请结合参阅图3～图6，图4是本申请实施例提供的一种雾化杆的结构示意图，图5是本申请实施例提供的一种密封座的结构示意图，图6是本申请实施例提供的一种密封座的剖面图。
雾化杆110呈中空结构，包括主体杆部30及收容座40，主体杆部30和收容座40一体成型且相互连通，主体杆部30的一端与吸嘴130连通，收容座40设于雾化杆110背离吸嘴130的一端。密封座120收容于收容座40内，且与收容座40的内侧壁密封连接。加热组件100收容于密封座120内，部分加热组件100与密封座120的内侧壁密封连接。形成加热组件100、密封座120及收容座40由内而外依次套设的结构。
油杯140靠近吸嘴130的一端通过第一密封圈1与吸嘴130密封连接，油杯140背离吸嘴130的一端通过第二密封圈2与收容座40的外侧壁密封连接，主体杆部30收容于油杯140内，主体杆部30的外侧壁与油杯140的内侧壁间隔设置形成储液腔80。通过油杯140靠近吸嘴130的一端通过第一密封圈1与吸嘴130密封连接，油杯140背离吸嘴130的一端通过第二密封圈2与收容座40的外侧壁密封连接，以使储液腔80的密封储液性能更好。
雾化底座150的一端收容于收容座40背离吸嘴130的一端，且雾化底座150收容于收容座40的一端与密封座120背离吸嘴130的一端抵持。
吸嘴130的内腔、主体杆部30的内腔、收容座40的内腔、密封座120的至少部分内腔沿轴向依次导通，以使加热组件100雾化待雾化液体后产生的气体沿密封座120的至少部分内腔、至少部分的收容座40内腔、主体杆部30的内腔及吸嘴130的内腔依次释放到雾化装置200外，形成雾化气体通道。
雾化杆110还包括导液孔50，导液孔50设于收容座40上，且导液孔50沿收容座40的径向贯穿收容座40。导液孔50的一侧连通储液腔80，以使储液腔80内的待雾化液体流入收容座40内，进而在收容于收容座40内的加热组件100处雾化形成雾化气体。导液孔50为四个均匀分布于收容座40中间段的通导孔。密封座120上的进液孔70对应收容座40上导液孔50的位置设置。
密封座120的内侧壁上设有第一密封部71及第二密封部72，加热组件100的一端通过第一密封部71密封连接于密封座120的一端的内侧壁上，加热组件100的另一端通过第二密封部72密封连接于密封座120的中间部位的内侧壁上。密封座120与加热组件100之间形成收容空间60。通过第一密封部71及第二密封部72的设置，以使雾化产生的气体不会沿密封座120的内侧壁散失，保证待雾化液体雾化形成的雾化气体完全释放。
密封座120还具有连通收容空间60的进液孔70。储液腔80内的待雾化液体经导液孔50进入收容座40内，进入收容座40内的待雾化液体经进液孔70进入收容空间60内，储液腔80、导液孔50、进液孔70及收容空间60依次导通形成待雾化液体通道，进入收容空间60内的待雾化液体流至加热组件100上加热雾化形成雾化气体。
请结合参阅图7～图12，图7是本申请实施例提供的一种加热组件的结构示意图，图8是本申请实施例提供的一种加热组件的俯视图，图9是本申请实施例提供的一种承载面的示意图，图10是本申请实施例提供的一种雾化面的示意图，图11是本申请实施例提供的第一种加热组件的仰视图，图12是本申请实施例提供的一种加热组件的剖面图。
加热组件100包括导油件10及加热件20，加热件20固定于导油件10的一端。导油件10的材料包括但不限于多孔陶瓷等导油材料，导油件10内设有多个微细孔(图未示出)，导油件10的多个微细孔用于增强导油件10的导油性能。导油件10包括一体成型的主体部101及延伸部102，延伸部102位于主体部101的一端的端面上。主体部101包括向背设置的承载面111和雾化面121，承载面111即主体部101设有延伸部102的一端的端面。承载面111包括连接设置的吸液面151和连接面，具体的，延伸部102连接于连接面152上，承载面111未与延伸部102连接的部分即吸液面151，吸液面151用于承接待雾化液体，待雾化液体经吸液面151进入导油件10的雾化面121。
可以理解的，在一种实施方式中，吸液面151的面积小于雾化面121的面积，吸液面151的面积为承载面111的面积与连接面152的横截面的面积之差。通过吸液面151的面积小于雾化面121的面积，以使吸液面151吸液速度与雾化面121雾化速度能够相互配合，实现对待雾化液体的充分雾化，提高待雾化面121雾化液体的雾化质量。在其他实施方式中，吸液面151的面积可以等于或者大于雾化面121的面积。
导油件10还具有通孔103，通孔103的一端设于延伸部102背离承载面111的一端的端面，通孔103的另一端贯穿至雾化面121，以使雾化面121雾化产生的雾化气体通过通孔103、密封座120的至少部分内腔、收容座40的至少部分内腔及主体杆部30释放到吸嘴130内。同时雾化面121产生的气体通过通孔103、释放到吸嘴130内，不会与导油件10内的待雾化液体接触，实现气液分离，避免出现雾化产生的气体还原度降低的情况。同时，通过通孔103贯穿延伸部102和主体部101，能够有效避免待雾化液体因雾化不充分而堵塞雾化气体的流动通道，进而提高加热组件100加热雾化待雾化液体形成雾化气体的性能。
延伸部102包括一体成型的套筒112及设于套筒112外周面上的多个凸台122，本申请实施例中的多个凸台122为四个，套筒112、多个凸台122皆与主体部101互连为一体。通孔103贯穿套筒112及主体部101。
通过凸台122与套筒112形成延伸部102，以使承载面111部分形成吸液面151，且吸液面151的面积小于雾化面121的面积，以使待雾化液体流入吸液面151的速度与雾化面121雾化待雾化液体的速度相匹配，进而使得待雾化液体能够充分雾化，雾化质量更高，待雾化液体雾化产生的雾化气体还原度更高。
主体部101还设有多个收容槽，本申请实施例中的多个收容槽为两个，多个收容槽包括第一收容槽141及第二收容槽142，第一收容槽141与第二收容槽142的开口皆设于雾化面121上，且至少部分的第一收容槽141和至少部分的第二收容槽142的底部延伸至凸台122内部，第一收容槽141与第二收容槽142分别用于收容电连接加热件20的两个加热电极204。
具体的，延伸部102的外周面、主体部101的吸液面151、密封座120的内侧壁包围形成收 容空间60，收容座40的导液孔50导通储液腔80与密封座120的进液孔70，密封座120的进液孔70导通收容座40的导液孔50与收容空间60，以使待雾化液体从储液腔80流至主体部101的吸液面151上。
加热件20与主体部101远离延伸部102的一端固定连接，具体的，加热件20设于主体部101靠近雾化面121的一端。加热件20与主体部101固定连接包括但不限于粘接、键槽卡合连接、镶嵌等连接方式。加热件20在电池组件180的作用下发热，以使导油件10的雾化面121发热对待雾化液体进行雾化。通过加热件20与导油件10的配合发热雾化，使得加热组件100的发热效率更高，雾化量更大，雾化效果更好。
加热组件100的导油件10还包括连接部131，连接部131设于通孔103靠近雾化面121的开口内，加热件20的部分设于雾化面121上，加热件20的另一部分设于连接部131上。通过在通孔103靠近雾化面121的开口内设置连接部131，并且在连接部131远离延伸部102的一侧设有加热件20，使得主体部101的雾化面121的中间部位也会发热雾化待雾化液体，以使雾化面121的发热更加均匀，发热效率更高，雾化量更大，雾化效果更好。
请结合参阅图11，本申请实施例提供的第一种加热组件100中，连接部131沿通孔103的径向横跨通孔103，连接部131的相对两端与通孔103的内壁连接且一体成型。加热件20包括加热主体201及电连接加热主体201相对两端的正极触点202与负极触点203，正极触点202与负极触点203沿通孔103的径向设于通孔103的相对两侧，正极触点202与负极触点203分别靠近连接部131的第一端和第二端。
加热主体201的第一部分211从正极触点202沿雾化面121延伸至连接部131的第二端，第一部分211呈弧形。加热主体201的第一部分211嵌设于雾化面121上。加热主体201的第二部分212从连接部131的第二端延伸至连接部131的第一端，第二部分212呈直线形。加热主体201的第二部分212嵌设于连接部131靠近雾化面121的一侧上。加热主体201的第三部分213从连接部131的第一端沿雾化面121延伸至连接部131的第二端并连接负极触点203，第三部分213呈弧形。加热主体201的第三部分213嵌设于雾化面121上。
通过将加热主体201嵌设于雾化面121及连接部131上，以使加热主体201形成S形搭桥设计，使得加热主体201中部段(即靠近通孔103的位置)的发热效率更高，进而使得雾化面121的雾化量更大，雾化效果更好。
可选的，连接部131沿通孔103的径向横跨通孔103的形状包括但不限于直线形、曲线形等。连接部131的数量可以包括但不限于1个、2个、3个等。
在其他的实施方式中，当连接部131的数量为多个时，多个连接部131可相互交叉设置或者间隔设置，以使通孔103所处的位置可以设置更多加热主体201，进而提高雾化面121的雾化效率以及雾化均匀度。
可选的，第一部分211、第二部分212及第三部分213的形状包括但不限于直线形、圆弧形、波浪形等形状及其组合形式。
可选的，加热主体201的类型包括但不限于金属覆膜、发热片、不锈钢片等发热元件。
请结合参阅图13及图14，图13是本申请实施例提供的第二种加热组件的仰视图，图14是本申请实施例提供的第三种加热组件的仰视图。
本申请提供的第二种加热组件100与本申请提供的第一种加热组件100的结构大致相同，其不同之处在于，本申请提供的第二种加热组件100相对于本申请提供的第一种加热组件100省略了连接部131，且加热主体201呈首尾相连的环形形状。
具体的，加热件20包括加热主体201及电连接加热主体201的正极触点202与负极触点203，正极触点202与负极触点203沿通孔103的径向设于通孔103的相对两侧，加热主体201呈圆环形设于通孔103外围的雾化面121上。正极触点202与负极触点203设于加热主体201包围的形成的空间内。通过加热主体201呈圆环形分布于雾化面121上，以使雾化面121上的发热更加均匀，对待雾化液体的雾化效果更好，减少出现部分待雾化液体雾化不均匀、不充分的情况，进而提高了雾化质量与雾化形成的气体的还原度。
可选的，加热主体201的形状包括但不限于圆环、椭圆环、首尾相连的多边形、首尾相连的波浪形等形状。
本申请提供的第三种加热组件100与本申请提供的第二种加热组件100的结构大致相同，其不同之处在于，本申请提供的第三种加热组件100相对于本申请提供的第二种加热组件100，正极触点202与负极触点203位于加热主体201覆盖的范围内。
请结合参阅图15及图16，图15是本申请实施例提供的第四种加热组件的仰视图，图16是本申请实施例提供的第五种加热组件的仰视图。
本申请提供的第四种加热组件100与本申请提供的第一种加热组件100的结构大致相同，其不同之处在于，本申请提供的第四种加热组件100相对于本申请提供的第一种加热组件100省略了连接部131。
具体的，加热件20包括加热主体201及电连接加热主体201的正极触点202和负极触点203，正极触点202与负极触点203皆设于通孔103的一侧，加热主体201设于通孔103另一侧外围的雾化面121上，加热主体201对应的弧度大于180°。加热主体201呈圆弧形设于通孔103外围的雾化面121上。通过直接在雾化面121上设置弧形加热主体201，使得加热件20的结构更加简单，通孔103内无其他部件遮挡，使得通孔103的导气功能更好，减少雾化产生的气体释放时与待雾化液体的接触，雾化还原度更高。
本申请提供的第五种加热组件100与本申请提供的第四种加热组件100的结构大致相同，其不同之处在于，本申请提供的第五种加热组件100相对于本申请提供的第四种加热组件100加热主体201呈曲线波浪形设于通孔103另一侧外围的雾化面121上。
在其他的实施方式中，可对本申请提供的第四种加热组件100或者本申请提供的第五种加热组件100进行改进，因用户在使用产品的过程中大部分都是手持产品，这容易导致加热组件100因倾斜而导致雾化面121上的待雾化液体分布不均匀，容易影响加热件20加热雾化待雾化液体的效果。因此，对本申请提供的第四种加热组件100或者本申请提供的第五种加热组件100中设置连接部131，且至少部分加热主体201嵌设于连接部131上，以使加热主体201整体呈“M”形，用户可以通过旋转产品，进而使得雾化面121上待雾化液体较多的一侧与加热主体201设于连接部131的部分对应，以保证待雾化液体能够充分雾化形成雾化气体，进而提高雾化质量。
以上是本申请的部分实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。

Claims (11)

  1. 一种加热组件，应用于雾化装置内，用于发热雾化待雾化液体，其特征在于，包括：
    导油件，具有贯穿所述导油件的通孔，所述通孔用于将所述导油件上生成的雾化气体导出所述导油件；所述导油件包括连接部，所述连接部设于所述通孔内，所述连接部沿所述通孔的径向横跨所述通孔；及
    加热件，嵌设于所述导油件的一端，且至少部分所述加热件设于所述连接部上，所述加热件用于加热所述导油件，以使所述待雾化液体于所述导油件靠近所述加热件的端面雾化。
  2. 如权利要求1所述的加热组件，其特征在于，所述导油件包括相连接的主体部及延伸部，所述通孔依次贯穿所述延伸部及所述主体部；所述主体部包括相背设置的承载面和雾化面，所述承载面包括连接设置的连接面与吸液面，所述延伸部固定设于所述连接面上；所述连接部设于所述通孔靠近所述雾化面的开口处，所述待雾化液体经所述吸液面流至所述雾化面，并于所述雾化面上雾化。
  3. 如权利要求2所述的加热组件，其特征在于，所述加热件包括加热主体及电连接所述加热主体两端的正极触点与负极触点，所述加热主体呈圆弧形或曲线形设于所述雾化面上，所述加热主体对应的弧度大于或者等于180°，且至少部分所述加热主体设于所述连接部上。
  4. 如权利要求2所述的加热组件，其特征在于，所述加热件包括加热主体及电连接所述加热主体两端的正极触点与负极触点，所述正极触点与所述负极触点沿所述通孔的径向设于所述通孔的相对两侧，所述正极触点和所述负极触点分别靠近所述连接部的第一端和第二端；
    所述加热主体的第一部分从所述正极触点沿所述雾化面延伸至所述连接部的第二端，所述加热主体的第二部分从所述连接部的第二端延伸至所述连接部的第一端，所述加热主体的第三部分从所述连接部的第一端沿所述雾化面延伸至所述连接部的第二端并连接所述负极触点。
  5. 如权利要求3或4所述的加热组件，其特征在于，所述延伸部包括套筒及设于所述套筒外周面上的凸台，所述凸台与所述雾化面抵持，所述套筒、所述凸台及所述主体部一体成型；所述主体部还设有多个收容槽，所述收容槽的开口设于所述雾化面，至少部分所述收容槽的底部延伸至所述凸台，多个所述收容槽用于分别收容所述正极触点与所述负极触点。
  6. 一种雾化装置，其特征在于，包括如权利要求1～5任意一项所述的加热组件。
  7. 如权利要求6所述的雾化装置，其特征在于，所述雾化装置还包括雾化杆及密封座；所述雾化杆包括收容座，所述加热组件、所述密封座及所述收容座由内至外依次套设；部分所述密封座密封于所述延伸部背离所述主体部的一侧与所述收容座之间，部分所述密封座密封于所述延伸部的周侧壁与所述收容座之间，部分所述密封座密封于所述主体部周侧壁与所述收容座之间；
    所述延伸部的周侧壁、所述吸液面、所述密封座的内侧壁包围形成收容空间；所述收容座上设有导液孔，所述密封座上设有进液孔，所述导液孔、所述进液孔及所述收容空间依次导通，所述待雾化液体依次经所述导液孔、所述进液孔及所述收容空间流至所述吸液面。
  8. 如权利要求7所述的雾化装置，其特征在于，所述雾化杆还包括主体杆部，所述主体杆部与所述收容座一体成型；所述主体杆部的内腔、所述收容座的部分内腔、所述密封座的部分内腔及所述通孔依次导通；所述雾化面上生成的雾化气体依次经所述通孔、所述密封座的部分内腔、所述收容座的部分内腔及所述主体杆部的内腔流出。
  9. 如权利要求8所述的雾化装置，其特征在于，所述雾化装置还包括吸嘴及油杯；所述 吸嘴套设并密封于所述主体杆部背离所述收容座的一端的外围；所述油杯套设于所述主体杆部外围，所述油杯的一端密封连接所述吸嘴，所述油杯的另一端密封连接所述收容座背离所述主体杆部的外围；所述油杯的内侧壁与所述雾化杆的外侧壁之间包围形成用于存储所述待雾化液体的储液腔，所述导液孔与所述储液腔导通。
  10. 如权利要求9所述的雾化装置，其特征在于，所述雾化装置还包括雾化底座、雾化外环及吸油件；所述雾化底座的一端收容于所述收容座的内腔且与所述密封座抵持，另一端伸出所述收容座；所述雾化底座的内腔与所述通孔导通，所述吸油件设于所述雾化底座内，用于吸收所述雾化面未雾化的所述待雾化液体；所述雾化外环套固定设于所述油杯远离所述吸嘴的一端的外围、所述收容座远离所述主体杆部的一端的外围以及所述雾化底座的外围。
  11. 如权利要求10所述的雾化装置，其特征在于，所述雾化装置还包括电池组件，所述电池组件电连接所述加热件，所述电池组件与所述雾化底座伸出所述雾化外环的一端连接。
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110074464B (zh) * 2019-05-15 2024-04-16 深圳市你我网络科技有限公司 一种雾化器及电子烟
CN112790432B (zh) * 2021-01-19 2023-05-02 深圳市沁园春科技有限公司 多孔陶瓷加热组件及雾化组件
CN216088899U (zh) * 2021-08-19 2022-03-22 比亚迪精密制造有限公司 雾化芯组件、电子烟雾化装置及电子烟
CN114431543A (zh) * 2021-12-21 2022-05-06 深圳市赛尔美电子科技有限公司 雾化芯及雾化装置
CN116602448A (zh) * 2022-02-09 2023-08-18 深圳麦克韦尔科技有限公司 雾化器及其雾化芯

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107006896A (zh) * 2017-05-05 2017-08-04 湖北中烟工业有限责任公司 一种复合的陶瓷雾化器及其制备方法
CN208192144U (zh) * 2018-04-23 2018-12-07 深圳市赛尔美电子科技有限公司 电子烟
CN110384257A (zh) * 2018-04-23 2019-10-29 深圳市赛尔美电子科技有限公司 雾化装置、电子烟及电子烟的控制方法
CN209965225U (zh) * 2019-03-07 2020-01-21 深圳市沁园春科技有限公司 一种电子烟雾化器和包括其的电子烟
EP3597060A2 (en) * 2018-10-26 2020-01-22 Shenzhen First Union Technology Co., Ltd. Cartridge and atomizer having same
CN110916249A (zh) * 2019-12-12 2020-03-27 深圳雾芯科技有限公司 一种雾化装置
WO2020157813A1 (ja) * 2019-01-29 2020-08-06 日本たばこ産業株式会社 香味吸引器
CN111602853A (zh) * 2020-06-19 2020-09-01 深圳市锐丽科技有限公司 基于多孔电热材料发热的电子烟雾化器及其应用
CN212345281U (zh) * 2020-03-11 2021-01-15 深圳雾芯科技有限公司 一种雾化装置
CN112790432A (zh) * 2021-01-19 2021-05-14 深圳市沁园春科技有限公司 多孔陶瓷加热组件及雾化组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209498585U (zh) * 2018-12-28 2019-10-18 深圳市合元科技有限公司 烟弹及电子烟
CN210275886U (zh) * 2019-07-19 2020-04-10 常州市派腾电子技术服务有限公司 雾化组件、雾化器及气溶胶发生装置
CN210726705U (zh) * 2019-08-19 2020-06-12 常州市派腾电子技术服务有限公司 雾化组件、雾化器及气溶胶发生装置
CN211099825U (zh) * 2019-10-23 2020-07-28 深圳市你我网络科技有限公司 陶瓷雾化芯及雾化器
CN212279874U (zh) * 2020-01-15 2021-01-05 深圳市合元科技有限公司 雾化元件、雾化器以及电子烟
CN211746949U (zh) * 2020-03-10 2020-10-27 常州市派腾电子技术服务有限公司 雾化器及气溶胶发生装置
CN111317175A (zh) * 2020-04-07 2020-06-23 深圳市康泓威科技有限公司 具有v形陶瓷雾化芯的电子雾化器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107006896A (zh) * 2017-05-05 2017-08-04 湖北中烟工业有限责任公司 一种复合的陶瓷雾化器及其制备方法
CN208192144U (zh) * 2018-04-23 2018-12-07 深圳市赛尔美电子科技有限公司 电子烟
CN110384257A (zh) * 2018-04-23 2019-10-29 深圳市赛尔美电子科技有限公司 雾化装置、电子烟及电子烟的控制方法
EP3597060A2 (en) * 2018-10-26 2020-01-22 Shenzhen First Union Technology Co., Ltd. Cartridge and atomizer having same
WO2020157813A1 (ja) * 2019-01-29 2020-08-06 日本たばこ産業株式会社 香味吸引器
CN209965225U (zh) * 2019-03-07 2020-01-21 深圳市沁园春科技有限公司 一种电子烟雾化器和包括其的电子烟
CN110916249A (zh) * 2019-12-12 2020-03-27 深圳雾芯科技有限公司 一种雾化装置
CN212345281U (zh) * 2020-03-11 2021-01-15 深圳雾芯科技有限公司 一种雾化装置
CN111602853A (zh) * 2020-06-19 2020-09-01 深圳市锐丽科技有限公司 基于多孔电热材料发热的电子烟雾化器及其应用
CN112790432A (zh) * 2021-01-19 2021-05-14 深圳市沁园春科技有限公司 多孔陶瓷加热组件及雾化组件

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