WO2022222798A1 - Dispositif d'atomisation et dispositif de génération d'aérosol - Google Patents

Dispositif d'atomisation et dispositif de génération d'aérosol Download PDF

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Publication number
WO2022222798A1
WO2022222798A1 PCT/CN2022/086425 CN2022086425W WO2022222798A1 WO 2022222798 A1 WO2022222798 A1 WO 2022222798A1 CN 2022086425 W CN2022086425 W CN 2022086425W WO 2022222798 A1 WO2022222798 A1 WO 2022222798A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
atomizing device
atomizing
oil storage
storage bin
Prior art date
Application number
PCT/CN2022/086425
Other languages
English (en)
Chinese (zh)
Inventor
陈平
Original Assignee
深圳市华诚达精密工业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of WO2022222798A1 publication Critical patent/WO2022222798A1/fr

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Classifications

    • 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
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—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

Definitions

  • the invention relates to the technical field of aerosol products, in particular to an atomizing device and an aerosol generating device.
  • the atomizer uses a heating component to heat the nicotine-containing e-liquid to the boiling point, and together with the air, forms a gas-liquid mixture (scientific name aerosol, similar to smoke), which makes the user feel like smoking, and can supplement nicotine to achieve smoking addiction relief. effect.
  • a heating component to heat the nicotine-containing e-liquid to the boiling point, and together with the air, forms a gas-liquid mixture (scientific name aerosol, similar to smoke), which makes the user feel like smoking, and can supplement nicotine to achieve smoking addiction relief. effect.
  • a gas-liquid mixture scientific name aerosol, similar to smoke
  • the traditional atomizer feeds oil from the bottom.
  • the e-liquid at the bottom of the atomization chamber is easily affected by gravity, causing oil leakage and oil leakage.
  • the flow channel of the atomized liquid and the airflow channel overlap and intersect. , it is also easy to cause oil leakage and oil absorption;
  • Some existing atomizers have complex structure, many parts, high cost and troublesome assembly. However, most of the atomizers are used as a one-time use, and the high cost hinders the promotion of the product.
  • the technical problem to be solved by the present invention is to provide an atomizing device and an aerosol generating device.
  • the technical scheme adopted by the present invention to solve the technical problem is: constructing an atomization device, including: an oil storage bin, a seal, an atomization core and a base;
  • the oil storage bin is provided with a liquid storage cavity for storing the atomized liquid
  • the sealing member is accommodated in the oil storage bin, and includes an accommodating groove, and the bottom of the side wall of the accommodating groove is provided with a liquid inlet hole;
  • the base is accommodated at the opening of the oil storage tank, and the upper surface of the base cooperates with the accommodating groove to form an accommodating space for the atomizing core to be installed;
  • the atomizing core includes a liquid guiding member and a heating body
  • the liquid guiding member includes a liquid guiding body, a liquid guiding part connected with the liquid guiding body and extending downward, and the bottom of the liquid guiding part is connected to the inlet and outlet.
  • the liquid holes are correspondingly arranged, and the heating element is arranged on the liquid guiding body;
  • the oil storage bin is also provided with a liquid guiding channel connecting the liquid storage cavity and the liquid inlet hole, and the atomized liquid enters the liquid guiding member from the liquid guiding channel and the liquid inlet hole, Atomized by the heating element.
  • an air outlet hole is provided at the upper end of the oil storage bin, and an air guide pipe extends downward from the periphery of the air outlet hole.
  • the sealing member comprises a top wall, an annular side wall extends downward from the periphery of the top wall, and the bottom surface of the top wall and the inner surface of the annular side wall define the accommodating groove;
  • the top wall is provided with through holes penetrating its upper and lower surfaces, and the through holes are connected with the air duct.
  • a connecting cylinder extends upward from the periphery of the through hole, and the connecting cylinder is detachably connected to the air duct.
  • the circumference of the through hole extends downward with a limited portion
  • the bottom surface of the limiting portion is provided with a first clamping groove, and the first clamping groove is clamped on the outer periphery of the liquid guiding body.
  • a predetermined gap is reserved between the outer side surface of the annular side wall and the inner wall of the oil storage tank, and the predetermined gap forms the liquid guiding channel.
  • the annular side wall is provided with a through cavity penetrating its upper and lower surfaces, the bottom of the through cavity is communicated with the liquid inlet hole, and the through cavity forms the liquid guiding channel.
  • the base comprises a bottom plate, and the bottom plate is provided with air inlet holes penetrating the upper and lower surfaces thereof;
  • the air inlet hole, the through hole, the air duct and the air outlet hole form an air flow channel.
  • the air inlet hole is arranged coaxially with the air duct.
  • the air inlet holes are further provided with grooves, bell mouths and/or non-woven fabrics.
  • a positioning portion for positioning and supporting the atomizing core extends upward from the periphery of the air inlet hole, and the positioning portion is located in the accommodating groove.
  • the top surface of the positioning portion is further provided with a second clamping groove, and the second clamping groove is clamped on the outer periphery of the liquid guiding body.
  • the inner side of the annular side wall is provided with a third clamping groove for being clamped on the circumferential side surface of the liquid guiding portion, and/or the outer side surface of the positioning portion is further provided with a third clamping groove for being clamped in the guiding portion.
  • the fourth slot on the circumferential side of the liquid part.
  • the upper surface of the bottom plate is further provided with a positioning groove for the bottom of the liquid conducting part to be installed.
  • an atomization cavity is provided on the top of the positioning portion, the atomization cavity is communicated with the air inlet, and the heating element is exposed in the atomization cavity.
  • an adsorption member is provided in the atomization chamber.
  • both ends or one end of the liquid guide body in the longitudinal direction extends downward with the liquid guide portion.
  • the liquid guiding portion extends downward on both sides or one side of the liquid guiding body in the width direction.
  • the heating body includes a heating wire and a pin connected to the heating wire, and the pin is connected to a conductive thimble arranged on the base.
  • the present application also constructs an aerosol generating device, including an atomizing device and a power supply assembly for providing electrical energy to the atomizing device, and the atomizing device is the above-mentioned atomizing device.
  • the implementation of the present invention has the following beneficial effects: the atomized liquid flow channel of the atomization device is separated from the air flow channel, the liquid storage cavity and the atomized liquid flow channel are higher than the base design, effectively preventing oil leakage from the overlapping and intersecting parts, and improving the user's safety.
  • the utility model has a sense of use experience, and its structure is simple, the number of assembly parts is reduced, the assembly cost is saved, and the assembly efficiency is improved.
  • Fig. 1 is the structural representation of atomizing device of the present invention
  • Fig. 2 is a front cross-sectional view of the atomizing device in Fig. 1;
  • Fig. 3 is a perspective view of the atomizing device in Fig. 2;
  • Fig. 4 is an exploded view of the atomizing device in Fig. 1;
  • Fig. 5 is the structural representation of the sealing element of the present invention.
  • Fig. 6 is the bottom surface schematic diagram of the seal in Fig. 5;
  • Figure 7 is a cross-sectional view of the seal in Figure 5;
  • FIG. 8 is a schematic structural diagram of an atomizing core according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of an atomizing core according to another embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a heating element in an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a heating element in another embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a heating element in another embodiment of the present invention.
  • FIG. 13 is a schematic structural diagram of a heating element in another embodiment of the present invention.
  • Figure 14 is a detailed view of the base of an embodiment of the present invention.
  • 15 is a schematic diagram of the airflow direction of the atomizing device of the present invention.
  • Fig. 16 is a schematic diagram of the flow direction of the atomized liquid of the atomizing device of the present invention.
  • the atomizing liquid disclosed in this application can be e-liquid, liquid pharmaceutical ingredients, or other heating-volatile substances containing aromatic ingredients.
  • an atomization device of the present invention comprising: an oil storage tank 1, a seal 2, an atomization core 3 and a base 4;
  • the oil storage bin 1 is provided with a liquid storage chamber 11 for storing the atomized liquid.
  • the upper end of the oil storage bin 1 is provided with an air outlet 12 , and an air conduit 13 extends downward from the periphery of the air outlet 12 .
  • the oil storage tank 1 is made of hard insulating materials, such as phenolic plastics, polyurethane plastics, epoxy plastics, unsaturated polyester plastics, furan plastics, silicone resins, acrylic-based resins, etc.
  • the modified resin is prepared for the body.
  • the oil storage bin 1 is generally a longitudinal structure extending along a central axis, that is, its length along the central axis is far greater than its width and thickness in two vertical directions in the cross section.
  • An air outlet 12 is provided, and an air conduit 13 extends downward from the periphery of the air outlet 12 .
  • the lower end of the oil storage bin 1 is open, and a liquid storage chamber 11 for storing the atomized liquid is formed inside the oil storage bin 1 .
  • the air duct 13 is made of metal parts, such as stainless steel, and has a hollow circular tube structure.
  • the air duct 13 can also be made of high-molecular polymers with good stability. Its material, shape and size You can choose and set according to your needs, and there is no specific limitation here.
  • the sealing member 2 is accommodated in the oil storage bin 1, which includes an accommodating groove A, and the bottom of the side wall of the accommodating groove A is provided with a liquid inlet hole 221.
  • the sealing member 2 includes a top wall 21, an annular side wall 22 extends downward from the periphery of the top wall 21, the bottom surface of the top wall 21 and the inner surface of the annular side wall 22 define an accommodating groove A, and the top wall 21 is provided with a penetrating groove A.
  • the through holes 211 on the upper and lower surfaces of the through holes 211 are connected to the air duct 13.
  • the peripheral edge of the through hole 211 extends upward with a connecting cylinder 23, and the connecting cylinder 23 is detachably connected to the air duct 13.
  • the tube 23 is sleeved on the outer circumference of the lower part of the air guide tube 13, and an interference fit can be adopted, so that the lower part of the air guide tube 13 is riveted on the inner circumference of the connecting tube 23. To the guiding effect, it is convenient to connect and fix with the airway tube 13.
  • the sealing member 2 may be a silicone member.
  • the base 4 is accommodated at the opening of the oil storage bin 1, and its upper surface cooperates with the accommodating groove A to form an accommodation space for the atomizing core 3 to be installed.
  • the base 4 includes a bottom plate 41,
  • the bottom plate 41 is provided with an air intake hole 411 penetrating the upper and lower surfaces thereof, and further, the air intake hole 411 is coaxially disposed with the air conduit 13 .
  • the base 4 can be made of a metal part, such as stainless steel, or a plastic part or the like.
  • the lower part of the outer circumference of the bottom plate 41 protrudes outward to form a stepped portion.
  • the upper surface of the stepped portion abuts against the lower side edge of the oil storage bin 1, raising the Overall tightness.
  • the intermediate connection method can be snap connection or interference fit, etc., and the installation method can be multiple. species, which are not specifically limited here.
  • the air inlet 411 is also provided with grooves, bell mouths and/or non-woven fabrics. It can be understood that in order to further prevent the gravity and penetration of the condensate and e-liquid, the air inlet 411 can be installed in the air inlet 411.
  • An auxiliary member 413 is added to the position, and the auxiliary member 413 may include a groove pocket bottom, a bell mouth pocket bottom or a non-woven fabric, so as to avoid oil leakage and make the user suck the e-liquid into the mouth.
  • the auxiliary member 413 may also have other structures, which are not specifically limited here.
  • the air inlet hole 411 , the through hole 211 , the air conduit 13 and the air outlet hole 12 form an air flow channel.
  • the atomizing core 3 includes a liquid guiding member 31 and a heating body 32.
  • the liquid guiding member 31 includes a liquid guiding body 311, a liquid guiding part 312 connected with the liquid guiding body 311 and extending downward, and the bottom of the liquid guiding part 312 is Corresponding to the liquid inlet hole 221 , the heating element 32 is disposed on the liquid guiding body 311 .
  • the oil storage bin 1 is also provided with a liquid guide channel connecting the liquid storage chamber 11 and the liquid inlet hole 221 .
  • a predetermined gap is reserved between the outer side surface of the annular side wall 22 and the inner wall of the oil storage bin 1 , and the predetermined gap forms a liquid guiding channel.
  • the size of the predetermined gap can be selected and set according to requirements, which is not specifically limited here.
  • the outer surface of the seal 2 , the inner wall of the oil storage bin 1 and the outer periphery of the air conduit 13 cooperate to form a liquid storage cavity 11 , and the liquid conduit channel may be a part of the liquid storage cavity 11 .
  • the annular side wall 22 is provided with a through cavity running through its upper and lower surfaces, the bottom of the through cavity communicates with the liquid inlet hole 221, and the through cavity forms a liquid guiding channel.
  • the annular side wall 22 can abut against the inner wall of the oil storage tank 1 .
  • the upper surface of the sealing member 2 , the inner wall of the oil storage bin 1 and the outer circumference of the air conduit 13 cooperate to form a liquid storage cavity 11 .
  • the circumferential side surface of the annular side wall 22 protrudes outward to form a boss
  • the boss is provided with a guide flow hole penetrating its upper and lower surfaces
  • the bottom of the guide flow hole communicates with the liquid inlet hole 221
  • the guide flow hole Form a drainage channel.
  • the outer circumference of the boss can abut against the inner wall of the oil storage tank 1 .
  • the upper surface of the sealing member 2 , the inner wall of the oil storage bin 1 and the outer circumference of the air conduit 13 cooperate to form a liquid storage cavity 11 .
  • the atomized liquid in the liquid storage chamber 11 enters the liquid guiding member 31 through the liquid guiding channel and the liquid inlet hole 221, and then passes through the heating body 32, which is atomized into an aerosol by the heating body 32. for users to consume.
  • the limiting portion 24 extends downward from the periphery of the through hole 211 of the sealing member 2 , and the bottom surface of the limiting portion 24 is provided with a first slot 241 , and the first slot 241 is clamped on the liquid guiding body 311 .
  • the liquid guiding body 311 is limited.
  • a positioning portion 42 for positioning and supporting the atomizing core 3 extends upward from the periphery of the air inlet hole 411 of the base 4 , and the positioning portion 42 is located in the accommodating groove A.
  • the top surface of the positioning portion 42 is further provided with a second slot 422, and the second slot 422 is clipped on the outer periphery of the liquid guide body 311.
  • the first slot 241 and the second slot 422 are relatively matched In order to position and fix the liquid guiding body 311 .
  • a bracket can also be provided in the accommodating groove, and the liquid guiding body 311 is fixed on the bracket, or the sealing member 2 is provided with a lifting ring, etc., and the liquid guiding body 311 is penetrated through the bracket. Rings to fix.
  • the inner side of the annular side wall 22 is provided with a third locking groove 222 for being clamped on the circumferential side surface of the liquid guide portion 312
  • the outer side surface of the positioning portion 42 is also provided with a third locking groove 222 for being clamped on the liquid guide portion 312
  • the fourth slot 422 on the circumferential side, the first slot 241 , the second slot 422 , and the third slot 222 can be configured as V-shaped grooves, C-shaped slots according to the structures of the liquid-guiding body 311 and the liquid-guiding portion 312 .
  • the groove, the U-shaped groove and/or the semicircular groove, etc., are not specifically limited here.
  • the upper surface of the bottom plate 41 is further provided with a positioning groove 412 (or a blind hole groove) for the bottom of the liquid conducting portion 312 to be installed.
  • the positioning slot 412 can be connected with the bottom of the fourth card slot 422 .
  • the structure of the positioning groove 412 is also set according to the shape of the liquid guiding portion 312 , which is also not specifically limited here.
  • the top of the positioning portion 42 is provided with an atomization cavity 421 , the atomization cavity 421 communicates with the air inlet 411 , and the heating element 32 is exposed in the atomization cavity 421 .
  • the atomizing chamber 421 is provided with an adsorption member. It is understood that in order to further prevent the gravity and penetration of the condensate and the e-liquid, the atomizing chamber 421 below the heating body 32 or the air intake chamber of the positioning portion 42 A collection structure 413 is arranged in the middle, and the collection structure 413 can be a groove structure, and an adsorption member is arranged in the groove structure, and the adsorption member can be adsorption cotton or the like.
  • both ends or one end of the liquid guide body 311 in the length direction extends downward with the liquid guide portion 312, or, the two sides or one side of the liquid guide body 311 in the width direction extends downward with the liquid guide portion 312,
  • the liquid guide member 31 may be an integral structure, or a combination of multiple components, both of which may be made of the same oil guide material or different oil guide materials, and the liquid guide member 31 may be Any one of copying, oval or round, etc., is not specifically limited here.
  • the liquid guiding member 31 can be porous ceramics, liquid guiding cotton, etc. It can be understood that the material for making the liquid guiding member 31 can also be foamed metal, porous glass or hard glass fiber tube, etc. Porous materials with microporous capillary effect.
  • the heating body 32 may include a heating wire 321 and a pin 322 connected to the heating wire 321 , and the pin 322 is connected to a conductive thimble disposed on the base 4 .
  • the heating wire 321 may be wound, covered or embedded on the liquid guiding body 311 .
  • the atomizing core includes a liquid guiding body 311 ′, a liquid guiding part 312 ′ is connected to the middle position of the liquid guiding body 311 ′, and the bottom surface of the liquid guiding body 311 ′ is provided with heating The body 312', and the heating body 312' is connected to the pin 322' (or the conductive part 322').
  • the atomizing core includes a liquid guiding body 311 ′′, and both ends in the longitudinal direction of the liquid guiding body 311 ′′ are downwardly extended with liquid guiding parts 312 ′′.
  • a heating element 312 ′′ is sleeved on the liquid main body 311 ′′, and is connected to the pin 322 ′′ (or the conductive part 322 ′′) with the heating element 312 ′.
  • the structure of the liquid guide member 31 can be various, as long as the liquid guide portion 312 extends to the position corresponding to the liquid inlet hole 221 .
  • the heating element 32 heats the atomized liquid stored in the liquid guiding body 311 after being powered on, thereby generating an aerosol that can be directly sucked by the user.
  • the heating element 32 may be a sheet-shaped heating net, and the heating element 32 is attached and fixed to the atomization surface of the liquid guide body 311 .
  • the heating element 32 can be a heating wire bent to form a disc shape or a grid-shaped heating sheet, and the heating element 32 can be sintered with the liquid-conducting body 311 to form an integral structure to be attached to the above-mentioned atomizing surface.
  • the above heating body 32 may also be a heating circuit, a heating track, a heating coating or a heating film formed on the bottom surface of the liquid conducting body 311 . Its structure and shape can be varied and can be selected according to needs.
  • the material of the heating body 32 may be a metal material, metal alloy, graphite, carbon, conductive ceramic or other composite material of ceramic material and metal material with appropriate impedance.
  • Metal or alloy materials of suitable resistance include nickel, cobalt, zirconium, titanium, nickel alloys, cobalt alloys, zirconium alloys, titanium alloys, nickel chromium alloys, nickel iron alloys, iron chromium alloys, iron chromium aluminum alloys, titanium alloys, iron manganese aluminum At least one of base alloy or stainless steel, etc.
  • the atomized liquid flow channel of the atomization device is separated from the air flow channel, and the liquid storage cavity and the atomized liquid flow channel are higher than the base design, which can effectively prevent oil leakage from the overlapping and intersecting parts, and improve the user experience.
  • the structure is simple, the number of assembling parts is reduced, the assembling cost is saved, and the assembling efficiency is improved.
  • the liquid guide liquid guide material
  • the present application also discloses an aerosol generating device, which includes an atomizing device and a power supply assembly for providing electrical energy to the atomizing device, and the atomizing device is the above-mentioned atomizing device.
  • the atomizing device is the above-mentioned atomizing device.
  • it also includes a casing, a suction nozzle, a control assembly, etc., the control assembly is used to control the conduction between the heating body 32 and the battery in the power supply assembly, and then control the heating body 32 to generate heat to heat the mist located in the liquid conducting body 311.
  • the aerosol is generated and released into the atomization chamber 421, and the fresh air from the outside enters the air flow channel, and the aerosol tape is discharged from the air outlet 11 for the user to enjoy.

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Abstract

L'invention concerne un dispositif d'atomisation et un dispositif de génération d'aérosol. Le dispositif d'atomisation comprend un compartiment de stockage d'huile (1), un élément d'étanchéité (2), un noyau d'atomisation (3), et une base (4) ; le compartiment de stockage d'huile (1) est intérieurement pourvu d'une cavité de stockage de liquide (11) pour stocker un liquide atomisé ; l'élément d'étanchéité (2) est reçu dans le compartiment de stockage d'huile (1) et comprend un réservoir de réception (A), et un trou d'entrée de liquide (221) est formé dans la partie inférieure de la paroi latérale du réservoir de réception (A) ; la base (4) est reçue au niveau d'une ouverture du compartiment de stockage d'huile (1) ; le noyau d'atomisation (3) comprend un élément de guidage de liquide (31) et un corps chauffant (32), l'élément de guidage de liquide (31) comprend un corps de guidage de liquide (311) et une partie de guidage de liquide (312), la partie inférieure de la partie de guidage de liquide (312) est agencée de façon à correspondre au trou d'entrée de liquide (221), et le corps chauffant (32) est disposé sur le corps de guidage de liquide (311) ; le compartiment de stockage d'huile (1) est en outre intérieurement pourvu d'un canal de guidage de liquide pour relier la cavité de stockage de liquide (11) et le trou d'entrée de liquide (221) ; et le liquide atomisé entre dans l'élément de guidage de liquide (31) par le canal de guidage de liquide et le trou d'entrée de liquide (221), et est atomisé par le corps chauffant (32). Un canal d'écoulement de liquide atomisé du dispositif d'atomisation est séparé d'un canal d'écoulement d'air, et la cavité de stockage de liquide (11) et le canal d'écoulement de liquide atomisé sont conçus pour être plus hauts que la base, ce qui permet d'empêcher efficacement l'huile de couler et de fuir au niveau d'une partie de chevauchement, et d'améliorer l'expérience utilisateur ; de plus, le dispositif d'atomisation a une structure simple, réduit le nombre de pièces d'assemblage, réduit les coûts d'assemblage, et améliore l'efficacité d'assemblage.
PCT/CN2022/086425 2021-04-20 2022-04-12 Dispositif d'atomisation et dispositif de génération d'aérosol WO2022222798A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110426109.1A CN113197356A (zh) 2021-04-20 2021-04-20 雾化装置及气溶胶产生装置
CN202110426109.1 2021-04-20

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WO2022222798A1 true WO2022222798A1 (fr) 2022-10-27

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CN113197356A (zh) * 2021-04-20 2021-08-03 深圳市华诚达精密工业有限公司 雾化装置及气溶胶产生装置
WO2023035152A1 (fr) * 2021-09-08 2023-03-16 深圳市华诚达精密工业有限公司 Noyau d'atomisation en céramique poreuse et son dispositif d'atomisation électronique
WO2023035168A1 (fr) * 2021-09-09 2023-03-16 深圳麦克韦尔科技有限公司 Ensemble d'atomisation et appareil d'atomisation
US20240049798A1 (en) * 2021-10-20 2024-02-15 Shenzhen Zun Yi Pin Technology Co., Ltd. Atomizer assembly, atomizer, and inhaler
CN114009851B (zh) * 2021-10-20 2024-05-14 深圳尊一品科技有限公司 雾化组件、雾化器及可吸入装置
WO2023070973A1 (fr) * 2021-10-29 2023-05-04 深圳市卓力能技术有限公司 Atomiseur
CN114223951A (zh) * 2021-12-07 2022-03-25 深圳市华诚达精密工业有限公司 雾化芯及其电子雾化装置
WO2023102742A1 (fr) * 2021-12-07 2023-06-15 深圳市华诚达精密工业有限公司 Noyau d'atomisation et dispositif d'atomisation électronique associé
CN116264915A (zh) * 2021-12-19 2023-06-20 比亚迪精密制造有限公司 雾化装置和具有其的电子烟
CN218245657U (zh) * 2022-09-19 2023-01-10 深圳麦克韦尔科技有限公司 一种雾化器

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