WO2023087372A1 - 一种雾化芯及其制造方法、以及雾化器 - Google Patents

一种雾化芯及其制造方法、以及雾化器 Download PDF

Info

Publication number
WO2023087372A1
WO2023087372A1 PCT/CN2021/133748 CN2021133748W WO2023087372A1 WO 2023087372 A1 WO2023087372 A1 WO 2023087372A1 CN 2021133748 W CN2021133748 W CN 2021133748W WO 2023087372 A1 WO2023087372 A1 WO 2023087372A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
atomizing core
heating element
suction nozzle
atomizer
Prior art date
Application number
PCT/CN2021/133748
Other languages
English (en)
French (fr)
Inventor
王神义
Original Assignee
深圳市石开科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市石开科技有限公司 filed Critical 深圳市石开科技有限公司
Publication of WO2023087372A1 publication Critical patent/WO2023087372A1/zh

Links

Images

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
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • 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
    • A24F40/70—Manufacture
    • 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
    • H05B3/04—Waterproof or air-tight seals for heaters
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
    • 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
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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
    • 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
    • H05B2203/022—Heaters specially adapted for heating gaseous material

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to an atomizing core, a manufacturing method thereof, and an atomizer.
  • traditional electronic vaporizers generally use spiral heating wires such as spring wires for heating and atomization.
  • the heating area is small, and there are disadvantages such as low work efficiency, uneven heating, poor stability, etc., and it is easy to cause problems such as carbon deposition, resulting in the overall The service life of the machine is short.
  • the atomized particles produced by traditional products due to uneven heating are uneven in thickness, and the taste reduction degree is low when used, and the user experience is not strong.
  • traditional products also have the problem of oil leakage due to structural design defects.
  • the purpose of the present invention is to provide an atomizing core and its manufacturing method and atomizer, by improving the structure of the atomizing core, to solve the problems of low working efficiency, uneven heating, poor stability and other problems of existing products;
  • the structure of the device is used to solve the problems of low taste reduction and oil leakage of existing products; thus, the present invention has the advantages of stable performance, true and effective reduction of the aroma and taste of the atomized liquid itself, and enhances the user's product experience.
  • an atomizing core including a heating element, the heating element has a planar network structure; a liquid absorbing element, the liquid absorbing element is evenly wrapped around the outside of the heating element, To store the liquid and permeate the liquid to the heating element; the two ends of the heating element are connected with wires.
  • the heating element is made of conductive material, which is punched into a heating sheet with a mesh structure in the middle by etching or forging, and the two ends of the mesh heating sheet are led out by laser welding.
  • the liquid-absorbing element is made of porous ceramics, the liquid-absorbing element has an airflow hole in the central axis, and the heating element is integrally formed around and embedded in the through-hole of the liquid-absorbing element.
  • the liquid-absorbing element is made of superimposed layers of cotton, the liquid-absorbing element is evenly wrapped on the outside of the heating element, the liquid-absorbing element is sheathed with a liquid-guiding element, and the liquid-absorbing element and the liquid-absorbing element There is a supporting element below, and the central axis of the supporting element has a vent pipe, and a threading hole is provided between the interior of the supporting element and the vent pipe for the wire to pass through, and the end of the threading hole is provided with a glue for encapsulating the wire. groove.
  • a method for manufacturing an atomizing core comprising the steps of:
  • the porosity of the porous ceramic is in the range of 40% to 60%.
  • a method for manufacturing an atomizing core comprising the following steps:
  • the tubular structural member is made of metal material, and the side wall of the structural member corresponding to the liquid absorbing element is oppositely provided with a downwardly opening liquid guiding groove.
  • a liquid guide window can be opened on the side wall of the structural part and the liquid guide groove is staggered and centered at the relative position of the liquid absorbing element to make a liquid guide element;
  • An atomizer comprising an atomizing core made of porous ceramics, and a liquid storage chamber for storing atomized liquid, the atomizing core is arranged in the liquid storage chamber; the top of the liquid storage chamber is provided with The suction nozzle has an air flow channel between the suction nozzle and the atomizing core.
  • a base is provided between the atomizing core and the liquid storage chamber, the base is sleeved outside the atomizing core, the top of the base is connected to the suction nozzle, and the side wall of the base is opposite to the liquid storage chamber
  • the bottom is provided with a liquid inlet
  • the center of the base is provided with a vent hole in the axial direction
  • the bottom of the base is provided with electrodes
  • the two wires of the atomizing core are respectively connected to both ends of the electrodes.
  • the liquid storage chamber is formed by sealing the base with transparent plastic or glass with silicone.
  • a second liquid-absorbing layer may be provided between the atomizing core and the base, the second liquid-absorbing layer is multi-layer cotton, and the second liquid-absorbing layer is wrapped around the outside of the atomizing core.
  • a buckle connection structure or a screw connection structure between the base and the suction nozzle.
  • An atomizer comprising an atomizing core made of superimposed layers of cotton, the outer wall of the atomizing core wraps a liquid storage medium, and the liquid storage medium is put into a tubular oil cup, the atomizing core, the liquid storage
  • the medium and the upper and lower sides of the tubular oil cup are sealed with silica gel, the top of the atomizing core is provided with a vent pipe, the middle of the sealed silica gel is provided with a through hole, the tubular oil cup is provided with a suction nozzle, and the bottom of the atomizing core is provided with a suction nozzle.
  • the liquid storage medium is elastic and made of a material capable of absorbing liquid.
  • An atomizer comprising an atomizing core made of superimposed layers of cotton, a casing is arranged between the atomizing core and a liquid storage chamber, the casing is sleeved outside the atomizing core, the atomizing There is a second liquid-absorbing layer between the core and the casing, the second liquid-absorbing layer is wrapped around the outside of the atomizing core, the top of the casing is connected to the air passage of the suction nozzle, and the suction nozzle has a cavity with an integral structure, The suction nozzle cavity, the atomizing core, and the bottom of the casing are sealed with silica gel to form a liquid storage chamber.
  • the side wall of the casing is provided with a liquid inlet relative to the bottom of the liquid storage chamber.
  • a battery, The controller, the tail cap, the liquid storage chamber, and the tail cap are press-fitted with the shell to form an integrated atomizer.
  • the cavity of the suction nozzle is made of transparent material, and the cavity of the suction nozzle is made of transparent plastic or glass.
  • the heating element of the present invention has a mesh structure, its heating principle is to form a resistance through the mesh wire between the mesh holes, which has a larger heating area, uniform heating, and strong stability than the conventional spiral heating wire, and can reduce The liquid carbonization phenomenon during small work is more than 4 times the life of the conventional spiral heating, which effectively prolongs the service life of the product.
  • the speed of internal instantaneous temperature rise during operation is incomparable to that of conventional spiral heating wires.
  • the products using its mesh heating technology produce more atomized particles than spiral heating wires.
  • the shape is more delicate and uniform, which can truly and effectively restore the aroma and taste of the atomized liquid itself, and enhance the user's product experience.
  • the mesh-type heating atomization technology of the present invention is simple to assemble, easy to produce in large quantities, has strong consistency, and has a wide range of applications. It is not limited to the examples of the present invention, and can also be used in other electronic atomization fields.
  • FIG. 1 is a structural schematic diagram of a heating element in Embodiment 1 of the present invention.
  • Fig. 2 is the structural schematic diagram II of the heating element of Embodiment 1 of the present invention.
  • Fig. 3 is a structural schematic diagram 3 of the heating element according to Embodiment 1 of the present invention.
  • Fig. 4 is a schematic view 4 of the structure of the heating element in Embodiment 1 of the present invention.
  • Fig. 5 is a structural schematic diagram 1 of Embodiment 2 of the present invention.
  • Fig. 6 is a structural schematic diagram II of Embodiment 2 of the present invention.
  • FIG. 7 is a schematic diagram of an exploded structure of Embodiment 3 of the present invention.
  • FIG. 8 is a schematic diagram of the internal structure of Embodiment 3 of the present invention.
  • FIG. 9 is a second schematic diagram of the internal structure of Embodiment 3 of the present invention.
  • Figure 10 is an exploded schematic diagram of the internal structure of Embodiment 3 of the present invention.
  • Fig. 11 is an exploded schematic diagram 2 of the internal structure of Embodiment 3 of the present invention.
  • Fig. 12 is a schematic diagram of an exploded structure of Embodiment 4 of the present invention.
  • Fig. 13 is a schematic structural diagram of a liquid guiding element according to Embodiment 4 of the present invention.
  • Figure 14 is a schematic diagram of the internal structure of Embodiment 4 of the present invention.
  • Fig. 15 is a perspective view of Embodiment 4 of the present invention.
  • Figure 16 is a schematic exploded view of the structure of Embodiment 5 of the present invention.
  • Fig. 17 is a schematic diagram of the internal structure of Embodiment 5 of the present invention.
  • Figure 18 is a schematic exploded view of the structure of Embodiment 6 of the present invention.
  • Fig. 19 is a schematic diagram of the internal structure of Embodiment 6 of the present invention.
  • an atomizing core according to Embodiment 1 includes a heating element made of a nickel-chromium alloy sheet, which is punched into a heating sheet 101 with a mesh structure in the middle through corrosion or forging.
  • the wires 104 are led out by laser welding at both ends of the mesh heating sheet 101 .
  • the heating sheet 101 is made of conductive material, such as flexible metal or alloy, preferably a nickel-chromium alloy mesh sheet.
  • Several mesh wires 103 of the heating sheet 101 are interconnected to form a number of evenly distributed meshes 102, and the meshes 102 are formed between the meshes.
  • the mesh structure of the heating element in this embodiment has various forms, and as shown in Figure 4, the heating element in this embodiment can be rolled into a cylindrical shape.
  • the atomizing core of this embodiment also includes a liquid absorbing element, the liquid absorbing element wraps evenly around the outside of the heating element, and is used for storing liquid and permeating the liquid into the heating element, and the liquid stored in the liquid absorbing element is heated to a certain temperature This produces vapor particles known as smoke.
  • Two ends of the heating element are connected with wires 104, and the wires 104 are used for connecting power electrodes.
  • the liquid absorbing element is made of porous ceramics, and the heating sheet 101 is evenly surrounded and embedded in the through hole of the ceramic liquid absorbing element 201 and integrally formed; the ceramic liquid absorbing
  • the element 201 has an air flow hole 202 in the central axis.
  • the manufacturing method of the ceramic atomizing core 200 in this embodiment includes the following steps:
  • the porosity of the porous ceramics in this embodiment is preferably in the range of 40%-60%. If the porosity is too high, the risk of oil leakage will increase; Dry or burnt.
  • an atomizer according to Embodiment 3 has the ceramic atomizing core 200 of Embodiment 2, including a liquid storage cavity 315 for storing atomized liquid, and the ceramic atomizing core 200 is set In the liquid storage cavity 315 ; the top of the liquid storage cavity 315 is provided with a suction nozzle 301 , and there is an airflow channel between the suction nozzle 301 and the atomizing core 200 .
  • a base 304 is set between the atomizing core 200 and the liquid storage chamber 315, the base 304 is sheathed outside the atomizing core 200, the top of the base 304 is connected to the suction nozzle 301, and the side wall of the base 304 corresponds to the liquid storage chamber 315
  • a liquid inlet 311 is provided at the bottom, a vent hole 312 is provided in the central axis of the base 304 , an electrode 307 is provided at the bottom of the base 304 , and two wires 104 of the atomizing core 200 are respectively connected to both ends of the electrode 307 .
  • the suction nozzle 301 is provided with an air inlet 310 in the axial direction.
  • the nozzle air inlet 310 communicates with the base air hole 312 and connects with the air flow hole of the atomizing core to form an air flow channel.
  • liquid storage chamber 315 is formed by sealing the base with the transparent plastic or glass silicone 305 .
  • a second liquid-absorbing layer 306 may be provided between the atomizing core 200 and the base 304, the second liquid-absorbing layer 306 is multi-layer cotton, and the second liquid-absorbing layer is wrapped around the outside of the atomizing core.
  • the second liquid-absorbing layer 306 is used to enhance the absorption and atomization speed and efficiency of the equilibrium liquid.
  • the bottom of the suction nozzle 301 in this embodiment is provided with a buckle 309, and the top of the base 304 is provided with an undercut 308, so that a buckle connection structure is formed between the base 304 and the suction nozzle 301, and the child protection function can be realized.
  • the suction nozzle When the suction nozzle is assembled, it cannot be disassembled, the assembly is simple, the safety is strong, and it meets the child protection requirements of the European and American markets.
  • the bottom of the suction nozzle 301 of this embodiment is provided with an internal thread 313, and the top of the base 304 is provided with an external thread 314, so that a screw connection structure is formed between the base 304 and the suction nozzle 301 of this embodiment, and the product can be Stronger and easier to disassemble.
  • the base 304 is preferably made of ceramic material
  • the shell 303 is preferably made of glass.
  • the joint between the base 304 and the ceramic atomizing core 200 is isolated and sealed with silica gel 305
  • the joint between the base 304 and the nozzle 301 is isolated and sealed with silica gel 302.
  • the liquid absorbing element is formed by stacking multiple layers of cotton, the liquid absorbing element 402 is evenly wrapped outside the heating element 101, and the liquid absorbing element 402 is sleeved on the outside
  • the liquid guiding element 401, the bottom of the liquid guiding element 401 and the liquid absorbing element 402 is provided with a supporting element 403, and the central axis of the supporting element 403 has a vent tube 407, and a vent tube 407 is provided between the inner wall of the supporting element 403 and the vent tube 407 for the wire 104 to pass through.
  • a threading hole 408, the end of the threading hole 408 is provided with a glue groove 404 for packaging the wire 104;
  • a method for manufacturing an atomizing core according to Embodiment 4 comprising the following steps:
  • the tubular structural member is made of metal material, and the side wall corresponding to the liquid absorbing element of the structural member is provided with a downwardly opening liquid guiding groove 406.
  • the liquid guide window 405 can be staggered and centered on the relative position of the liquid absorbing element on the side wall of the structural member and the liquid guide groove 406 to make the guide Liquid element;
  • the liquid guiding element in this embodiment is preferably a metal tube.
  • the concentration of the liquid is too high or the resistance of the heating element is too low to conduct oil smoothly, the liquid guiding window 405 can speed up the oil guiding, further meeting the needs of the product.
  • the absorbing element of this embodiment is made of superimposed layers of cotton, and the two wires are fixed by sealing the glue groove 401 with glue, so that the heating element will not be deformed by external forces and affect the quality of the product.
  • an atomizer according to Embodiment 5 includes the atomizing core 400 of Embodiment 4, the outer wall of the atomizing core 400 wraps a liquid storage medium 504, and the liquid storage medium 504 is filled into a tubular oil cup Inside 503, the top and bottom of the atomizing core 400, liquid storage medium 504, and tubular oil cup 503 are sealed with silica gel 502, 506, the top of the atomizing core 400 is provided with a vent pipe 505, and the middle of the sealing silica gel 502, 506 is provided with a vent pipe.
  • the sealing silica gel 502 is provided with a suction nozzle 501, the center of the suction nozzle has a vent hole 511, the battery 507, the controller 508, and the tail cap 509 are arranged below the atomizing core 400, the suction nozzle 501, the tail cap 509 is press-fitted with the shell 510 to form an integrated atomizer.
  • the liquid storage medium 504 is elastic and made of materials that can absorb liquid.
  • materials that can absorb liquid such as cotton, modified fiber, and polymer materials, which have strong liquid storage capacity and oil-conducting ability, and can guide liquid into the liquid absorption element of the atomizing core in time to meet the needs of atomization. It is hygienic, environmentally friendly, and non-toxic Oil leakage, good product stability, easy to assemble.
  • an atomizer according to Embodiment 6 includes the atomizing core 400 described in Embodiment 4, and a housing 602 is provided between the atomizing core 400 and the liquid storage chamber 601,
  • the casing 602 has a central inner hole 610, and the casing 602 is sheathed outside the atomizing core 400.
  • the suction nozzle 606 has a cavity 608 with an integrated structure.
  • the suction nozzle cavity 608, the atomizing core 400, and the casing 602 The bottom is sealed with silica gel 604 to form a liquid storage chamber 601, the inner hole 611 of the silica gel 604, a liquid inlet 609 is provided on the side wall of the housing 602 relative to the bottom of the liquid storage chamber, and a battery 507 and a controller 508 are provided below the atomizing core 400 , Tail cap 509, the liquid storage chamber 601 and tail cap 509 are press-fitted with the shell 605 to form an integrated atomizer.
  • the suction nozzle cavity 608 is made of transparent material, and the suction nozzle cavity is made of transparent plastic or glass. Therefore, the liquid storage chamber can be seen through the outside of the atomizer, and the consumption of the atomized liquid in the liquid storage chamber can be observed at any time during use.
  • the disposable electronic cigarette atomizer of this embodiment when in use, puts the atomizing core 400 into the housing 602, directly stores the atomizing liquid in the liquid storage chamber 601, and passes through the liquid inlet 609 on the side wall of the housing 602, The liquid inlet 609 is located at the bottom of the liquid storage cavity 601.
  • the liquid passes through the size of the liquid inlet 601 to control the liquid conduction speed, and then is filtered through the second liquid absorption layer 603, and then introduced into the atomizing core 400.
  • the two layers of structure are separated, and the two A layer of liquid absorbing elements, so that the liquid in the oil storage tank can meet the needs of the work stably, and there will be no oil leakage, so that the product is more stable and tastes good.
  • the shell of the liquid storage chamber is preferably made of transparent material, which can be removed after use. You can directly see the consumption progress of the atomized liquid, so that the product is beautiful and easy, and the visualization is strong.

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种雾化芯（200,400）及其制造方法、以及雾化器, 涉及电子烟技术领域。雾化芯（200,400）及包括：加热元件（101），加热元件（101）具有平面网状结构；液体吸收元件（201,402），液体吸收元件（201,402）均匀环绕包裹于加热元件（101）外部，用于储存液体并将液体渗透到加热元件（101）；加热元件（101）的两端连接有导线（104）。该雾化芯（200,400）具备性能稳定、均匀加热雾化效率高、能充分有效的把雾化液本身的味道经雾化后还原出来、使用寿命长、加热元件（101）表面不易碳化等优点。

Description

一种雾化芯及其制造方法、以及雾化器 技术领域
本发明涉及电子烟技术领域，具体为一种雾化芯及其制造方法、以及雾化器。
背景技术
目前，传统的电子烟雾化器一般采用弹簧丝等螺旋状发热丝进行发热雾化，发热面积较小，存在工作效率低、受热不均匀、稳定性差等缺点，容易造成积碳等问题，导致整机使用寿命短。另外，传统产品因受热不均产生的雾化颗粒粗细不均，使用时口感还原度低，使用体验感不强。其次，传统产品因结构设计的缺陷还存在漏油的问题。
发明内容
本发明的目的在于提供一种雾化芯及其制造方法以及雾化器，通过改进雾化芯的结构，以解决现有产品工作效率低、受热不均匀、稳定性差等问题；通过改进雾化器的结构，以解决现有产品口感还原度低、漏油等问题；从而使本发明具备性能稳定、真实有效还原雾化液本身香味及口感等优点，增强使用者的产品体验感。
为实现上述目的，本发明提供如下技术方案：一种雾化芯，包括加热元件，所述加热元件具有平面网状结构；液体吸收元件，所述液体吸收元件均匀环绕包裹于加热元件外部，用于储存液体并将液体渗透到加热元件；所述加热元件的两端连接有导线。
优选地，所述加热元件采用导电材料制成，通过腐蚀或锻压冲成中间带有网状结构的发热片，网状发热片两端用激光焊接引出导线。
优选地，所述液体吸收元件由多孔陶瓷制成，所述液体吸收元件中心轴 向具有气流通孔，所述加热元件环绕嵌于液体吸收元件通孔内一体成型。
优选地，所述液体吸收元件由多层棉叠加制成，所述液体吸收元件均匀包裹于加热元件外部，所述液体吸收元件外部套设导液元件，所述导液元件与液体吸收元件的下方设有支撑元件，所述支撑元件中心轴向具有通气管，所述支撑元件内部与通气管之间设有供导线穿过的穿线孔，所述穿线孔的末端设有用于封装导线的胶槽。
一种雾化芯的制造方法，包括如下步骤：
S200、利用模具把加热元件制成圆状，通过注塑工艺把加热元件镶嵌于圆柱状的多孔陶瓷原料通孔内成形固化；
S201、将成形后的多孔陶瓷、加热元件经高温烧制，从而获得由多孔陶瓷制成的液体吸收元件和嵌入液体吸收元件内部的加热元件制成的雾化芯。
优选地，所述多孔陶瓷的孔隙率在40％至60％范围内。
一种雾化芯的制造方法，包括以下步骤：
S210、利用圆柱形治具，将平面网状加热元件环绕在定位治具周围；
S211、将多层棉叠加，制成液体吸收元件，再将液体吸收元件包裹于加热元件外部形成圆柱状；
S212、采用金属材料制成管状的结构件，在结构件对应液体吸收元件的侧壁相对设有向下开口导液槽，依浓度与雾化平衡原理，适应不同浓度的雾化液，满足雾化供油所需，当用较浓的雾化液供油不足时，可在结构件的侧壁与导液槽错开居中于液体吸收元件的相对位置开设导液窗，制成导液元件；
S213、制作支撑元件；采用塑胶材料制成中心具有通管的结构件，在结构件与通管之间设置供导线穿过的穿线孔，在穿线孔的末端设置用于封装导线的胶槽；
S214、将包裹好的加热元件和液体吸收元件装入导液元件内，再将加热元件的导线从支撑元件的穿线孔穿过，再将导液元件固定于支撑元件上，然后 在胶槽上用胶水封装，使加热元件与支撑元件固定，从而制成雾化芯。
一种雾化器，包括由多孔陶瓷制成的雾化芯，以及用于储存雾化液体的储液腔，所述雾化芯设于储液腔内；所述储液腔的顶部设有吸嘴，所述吸嘴与雾化芯之间具有气流通道。
优选地，所述雾化芯与储液腔之间设置基座，所述基座套设于雾化芯外部，所述基座顶部连接吸嘴，所述基座侧壁相对于储液腔底部设有液体入口，所述基座中心轴向设有通气孔，所述基座底部设有电极，所述雾化芯两根导线分别连接在电极的两端。
优选地，所述储液腔由透明材质的塑胶或玻璃用硅胶与基座密封形成。
优选地，所述雾化芯和基座之间可设第二液体吸收层，所述第二液体吸收层为多层棉，所述第二液体吸收层包裹于雾化芯的外侧。
优选地，所述基座与吸嘴之间为卡扣连接结构或螺纹连接结构。
一种雾化器，包括由多层棉叠加制成的雾化芯，所述雾化芯外壁包裹液体存储介质，所述液体存储介质装入管状油杯内，所述雾化芯、液体存储介质、管状油杯的上下用硅胶密封，所述雾化芯顶部设有通气管，所述密封硅胶中间设有通孔，所述管状油杯上面设有吸嘴，所述雾化芯下方设有电池、控制器、尾盖，所述吸嘴、尾盖用外壳压装紧配形成一体的雾化器。
优选地，所述液体存储介质具有弹性，由可以吸收液体的材料制成。
一种雾化器，包括由多层棉叠加制成的雾化芯，所述雾化芯与储液腔之间设置壳体，所述壳体套设于雾化芯外部，所述雾化芯和壳体之间具有第二液体吸收层，所述第二液体吸收层包裹于雾化芯的外侧，所述壳体顶部连接吸嘴气道，所述吸嘴具有一体结构的腔体，所述吸嘴腔体、雾化芯、壳体底部用硅胶密封形成储液腔，所述壳体侧壁相对于储液腔底部位置设有液体入口，所述雾化芯下方设有电池、控制器、尾盖，所述储液腔、尾盖用外壳压装紧配形成一体的雾化器。
优选地，所述吸嘴的腔体为透明材质，所述吸嘴腔体采用透明塑胶或玻璃制成。
与现有技术相比，本发明的有益效果如下：
1、由于本发明的加热元件为网状结构，其发热原理是通过网孔与网孔之间的网线形成电阻，比常规螺旋状的电热丝发热面积大、发热均匀、稳定性强，可减小工作时液体碳化现象，是常规螺旋状发热寿命的4倍以上，有效的延长了产品的使用寿命。
2、因本发明的加热元件发热速度快，工作时内部瞬间升温的速度是常规螺旋状发热丝不可比较的，使用其网片发热技术的产品在微观的情况下，产生的雾化颗粒比螺旋状的更加细腻均匀，真实有效的还原雾化液本身的香味及口感，增强用户的产品体验感。
3、本发明的网片式发热雾化技术装配简单，易于大批量生产，一致性强，使用范围广，不局限于运用在本发明的实例当中，也可运用在其它电子雾化领域上。
附图说明
图1为本发明实施例1的加热元件结构示意图一；
图2为本发明实施例1的加热元件结构示意图二；
图3为本发明实施例1的加热元件结构示意图三；
图4为本发明实施例1的加热元件结构示意图四；
图5为本发明实施例2的结构示意图一；
图6为本发明实施例2的结构示意图二；
图7为本发明实施例3的结构分解示意图；
图8为本发明实施例3的内部结构示意图一；
图9为本发明实施例3的内部结构示意图二；
图10为本发明实施例3的内部结构分解示意图一；
图11为本发明实施例3的内部结构分解示意图二；
图12为本发明实施例4的结构分解示意图；
图13为本发明实施例4的导液元件结构示意图；
图14为本发明实施例4的内部结构示意图；
图15为本发明实施例4的立体图；
图16为本发明实施例5的结构分解示意图；
图17为本发明实施例5的内部结构示意图；
图18为本发明实施例6的结构分解示意图；
图19为本发明实施例6的内部结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
参阅图1-4所示，根据实施例1的一种雾化芯,包括加热元件，加热元件采用镍铬合金片制成，通过腐蚀或锻压冲成中间带有网状结构的发热片101，网状发热片101两端用激光焊接引出导线104。发热片101由导电材料制成，如柔性金属或合金，最好是镍铬合金网片，发热片101的若干网丝103交互连接形成若干均匀分布的网孔102，通过网孔与网孔之间的网丝连接产生阻值，工作时加热元件即可被均匀加热，从而实现更稳定、高效的发热效果。如图1-3所示，本实施例加热元件的网状结构有多种形式，如图4所示，本实施例的加热元件可以卷成圆柱状。本实施例的雾化芯还包括液体吸收元件， 液体吸收元件均匀环绕包裹于加热元件外部，用于储存液体并将液体渗透到加热元件，储存在液体吸收元件内的液加热到一定的温度后产生蒸汽颗粒，即烟雾。加热元件的两端连接有导线104，导线104用于连接电源电极。
实施例2
参阅图5-6所示，根据实施例2的一种雾化芯,其液体吸收元件由多孔陶瓷制成，发热片101均匀环绕嵌于陶瓷液体吸收元件201通孔内一体成型；陶瓷液体吸收元件201中心轴向具有气流通孔202。
本实施例的陶瓷雾化芯200的制造方法，包括如下步骤：
S200、利用模具把加热元件制成圆状，通过注塑工艺把加热元件镶嵌于圆柱状的多孔陶瓷原料通孔内成形固化；
S201、将成形后的多孔陶瓷、加热元件经高温烧制，从而获得由多孔陶瓷制成的液体吸收元件和嵌入液体吸收元件内部的加热元件制成的雾化芯。
优选地，本实施例多孔陶瓷的孔隙率最好是在40％-60％范围内，如孔隙率过高会增加漏油风险，过低工作时则会出现储油供油不足，使烟雾偏干或有烧糊味。
实施例3
参阅图7-11所示，根据实施例3的一种雾化器，其具有实施例2的陶瓷雾化芯200，包括用于储存雾化液体的储液腔315，陶瓷雾化芯200设于储液腔315内；储液腔315的顶部设有吸嘴301，吸嘴301与雾化芯200之间具有气流通道。雾化芯200与储液腔315之间设置基座304，所述基座304套设于雾化芯200外部，基座304顶部连接吸嘴301，基座304侧壁对应的储液腔315底部设有液体入口311，基座304中心轴向设有通气孔312，基座304底部设有电极307，雾化芯200两根导线104分别连接在电极307的两端。吸嘴301中心轴向设有进气孔310，吸嘴进气孔310与基座通气孔312相通，并连接雾化芯的气流通孔，形成气流通道。
进一步地，储液腔315由透明材质的塑胶或玻璃用硅胶305与基座密封形成。
进一步地，雾化芯200和基座304之间可设第二液体吸收层306，第二液体吸收层306为多层棉，所述第二液体吸收层包裹于雾化芯的外侧。第二液体吸收层306用于增强平衡液体的吸收雾化速度与效率。
优选地，本实施例的吸嘴301底部设置卡扣309，在基座304的顶部设置倒扣308，从而使基座304与吸嘴301之间形成卡扣连接结构，可实现儿童防护功能，当吸嘴装配好后，不可拆卸，装配简单，安全性强，符合欧美市场的儿童防护要求。
优选地，本实施例的吸嘴301底部设置内螺纹313，在基座304的顶部设置外螺纹314，从而使本实施例的基座304与吸嘴301之间形成螺纹连接结构，可使产品更加的牢固，方便拆卸。
本实施例的基座304优选陶瓷材料，外壳303优选玻璃材质，基座304与陶瓷雾化芯200连接处用硅胶305隔离密封，以及基座304与吸嘴301连接处用硅胶302隔离密封，由此而形成的储液腔构造，可解决产品重金属超标问题，使用更加环保、健康、安全，可清晰的看到油仓内的雾化液使用进度，可视化强，产品精致，美观。
实施例4
参阅图12-15所示，根据实施例4的一种雾化芯，其液体吸收元件采用多层棉叠加而成，液体吸收元件402均匀包裹于加热元件101外部，液体吸收元件402外部套设导液元件401，导液元件401与液体吸收元件402的底部设有支撑元件403，支撑元件403中心轴向具有通气管407，支撑元件403内壁与通气管407之间设有供导线104穿过的穿线孔408，穿线孔408的末端设有用于封装导线104的胶槽404；
根据实施例4的一种雾化芯的制造方法，包括以下步骤：
S210、利用圆柱形治具，将平面网状加热元件101环绕在定位治具周围；
S211、将多层棉叠加，制成液体吸收元件402，再将液体吸收元件402包裹于加热元件101外部形成圆柱状；
S212、采用金属材料制成管状的结构件，在结构件对应液体吸收元件的侧壁相对设有向下开口导液槽406，依浓度与雾化平衡原理，适应不同浓度的雾化液，满足雾化供油所需，当用较浓的雾化液供油不足时，可在结构件的侧壁与导液槽406错开居中于液体吸收元件的相对位置开设导液窗405，制成导液元件；
S213、制作支撑元件；采用塑胶材料制成中心具有通管的结构件，在结构件与通管之间设置供导线穿过的穿线孔，在穿线孔的末端设置用于封装导线的胶槽；
S214、将包裹好的加热元件和液体吸收元件装入导液元件内，再将加热元件的导线从支撑元件的穿线孔穿过，再将导液元件固定于支撑元件上，然后在胶槽上用胶水封装，使加热元件与支撑元件固定，从而制成雾化芯。
本实施例的导液元件优选金属管，当液体的浓度过高或是发热元件阻值过低导油不畅时，导液窗405可加速导油，进一步的满足产品所需。
本实施例的吸收元件采用多层棉叠加而成，通过在胶槽401上用胶水封装，固定两根导线，使加热元件不会受外力的因素产生形变而影响产品的品质。
实施例5
参阅图16-17所示，根据实施例5的一种雾化器，其包括实施例4的雾化芯400，雾化芯400外壁包裹液体存储介质504，液体存储介质504装入管状油杯503内，所述雾化芯400、液体存储介质504、管状油杯503的上下用硅胶502、506密封，雾化芯400顶部设有通气管505，所述密封硅胶502、506中间设有通孔，所述密封硅胶502上面设有吸嘴501，吸嘴中心具有通气 孔511，所述雾化芯400下方设有电池507、控制器508、尾盖509，所述吸嘴501、尾盖509用外壳510压装紧配形成一体的雾化器。
优选地，所述液体存储介质504具有弹性，由可以吸收液体的材料制成。如棉、改性纤维、高分子材料，具有较强的液体存储能力、导油能力，能及时的把液体导到雾化芯的液体吸收元件内，满足雾化所需，卫生、环保，不漏油，产品稳定性好，便于组装。
实施例6
参阅图18-19所示，根据实施例6的一种雾化器，其包括实施例4所述的雾化芯400，所述雾化芯400与储液腔601之间设置壳体602，壳体602具有中心内孔610，所述壳体602套设于雾化芯400外部，所述雾化芯400和壳体602之间具有第二液体吸收层603，所述第二液体吸收层603包裹于雾化芯400的外侧，壳体602顶部连接吸嘴气道607，所述吸嘴606具有一体结构的腔体608，所述吸嘴腔体608、雾化芯400、壳体602底部用硅胶604密封形成储液腔601，硅胶604内孔611，所述壳体602侧壁相对于储液腔底部位置设有液体入口609，雾化芯400下方设有电池507、控制器508、尾盖509，所述储液腔601、尾盖509用外壳605压装紧配形成一体的雾化器。
优选地，所述吸嘴腔体608为透明材质，所述吸嘴腔体采用透明塑胶或玻璃制成。从而可实现雾化器外部可透视储液腔，使用时可随时观察储液腔内的雾化液消耗量。
本实施例的一次性电子烟雾化器，在使用时，将雾化芯400装入壳体602内，在储液腔601内直接储存雾化液，通过壳体602侧壁的液体入口609，液体入口609位于储液腔601的最底端，液体经过液体入口601的大小控制导液速度，再经过第二液体吸收层603过滤，导入雾化芯400中，这样经过两层结构隔离，两层液体吸收元件，使储油仓内的液体能够稳定的满足工作所需，又不会出现漏油现象，使产品更加的稳定，口感好，储液腔的壳体优选 透明材质，使用后可直接看到雾化液的消耗进度，从而使产品美观大方，可视化强。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (16)

  1. 一种雾化芯，其特征在于:包括加热元件，所述加热元件具有平面网状结构；液体吸收元件，所述液体吸收元件均匀环绕包裹于加热元件外部，用于储存液体并将液体渗透到加热元件；所述加热元件的两端连接有导线。
  2. 如权利要求1所述的一种雾化芯，其特征在于，所述加热元件采用导电材料制成，通过腐蚀或锻压冲成中间带有网状结构的发热片，网状发热片两端用激光焊接引出导线。
  3. 如权利要求1所述的一种雾化芯，其特征在于：所述液体吸收元件由多孔陶瓷制成，所述液体吸收元件中心轴向具有气流通孔，所述加热元件环绕嵌于液体吸收元件通孔内一体成型。
  4. 如权利要求1所述的一种雾化芯，其特征在于：所述液体吸收元件由多层棉叠加制成，所述液体吸收元件均匀包裹于加热元件外部，所述液体吸收元件外部套设导液元件，所述导液元件与液体吸收元件的下方设有支撑元件，所述支撑元件中心轴向具有通气管，所述支撑元件内部与通气管之间设有供导线穿过的穿线孔，所述穿线孔的末端设有用于封装导线的胶槽。
  5. 如权利要求3所述的一种雾化芯的制造方法，其特征在于，包括如下步骤：
    S200、利用模具把加热元件制成圆状，通过注塑工艺把加热元件镶嵌于圆柱状的多孔陶瓷原料通孔内成形固化；
    S201、将成形后的多孔陶瓷、加热元件经高温烧制，从而获得由多孔陶瓷制成的液体吸收元件和嵌入液体吸收元件内部的加热元件制成的雾化芯。
  6. 如权利要求5所述的一种雾化芯的制造方法，其特征在于，所述多孔陶瓷的孔隙率在40％至60％范围内。
  7. 如权利要求4所述的一种雾化芯的制造方法，其特征在于，包括以下步骤：
    S210、利用圆柱形治具，将平面网状加热元件环绕在定位治具周围；
    S211、将多层棉叠加，制成液体吸收元件，再将液体吸收元件包裹于加热元件外部形成圆柱状；
    S212、采用金属材料制成管状的结构件，在结构件对应液体吸收元件的侧壁相对设有向下开口导液槽，依浓度与雾化平衡原理，适应不同浓度的雾化液，满足雾化供油所需，当用较浓的雾化液供油不足时，可在结构件的侧壁与导液槽错开居中于液体吸收元件的相对位置开设导液窗，制成导液元件；
    S213、制作支撑元件；采用塑胶材料制成中心具有通管的结构件，在结构件与通管之间设置供导线穿过的穿线孔，在穿线孔的末端设置用于封装导线的胶槽；
    S214、将包裹好的加热元件和液体吸收元件装入导液元件内，再将加热元件的导线从支撑元件的穿线孔穿过，再将导液元件固定于支撑元件上，然后在胶槽上用胶水封装，使加热元件与支撑元件固定，从而制成雾化芯。
  8. 一种雾化器，其特征在于：包括权利要求3所述的雾化芯，以及用于储存雾化液体的储液腔，所述雾化芯设于储液腔内；所述储液腔的顶部设有吸嘴，所述吸嘴与雾化芯之间具有气流通道。
  9. 如权利要求8所述的一种雾化器，其特征在于：所述雾化芯与储液腔之间设置基座，所述基座套设于雾化芯外部，所述基座顶部连接吸嘴，所述基座侧壁相对于储液腔底部设有液体入口，所述基座中心轴向设有通气孔，所述基座底部设有电极，所述雾化芯两根导线分别连接在电极的两端。
  10. 如权利要求9所述的一种雾化器，其特征在于：所述储液腔由透明材质的塑胶或玻璃用硅胶与基座密封形成。
  11. 如权利要求9所述的一种雾化器，其特征在于：所述雾化芯和基座之间可设第二液体吸收层，所述第二液体吸收层为多层棉，所述第二液体吸收层包裹于雾化芯的外侧。
  12. 如权利要求9-11中任意一项权利要求所述的一种雾化器，其特征在 于：所述基座与吸嘴之间为卡扣连接结构或螺纹连接结构。
  13. 一种雾化器，其特征在于：包括权利要求4所述的雾化芯，所述雾化芯外壁包裹液体存储介质，所述液体存储介质装入管状油杯内，所述雾化芯、液体存储介质、管状油杯的上下用硅胶密封，所述雾化芯顶部设有通气管，所述密封硅胶中间设有通孔，所述管状油杯上面设有吸嘴，所述雾化芯下方设有电池、控制器、尾盖，所述吸嘴、尾盖用外壳压装紧配形成一体的雾化器。
  14. 如权利要求13所述的一种雾化器，其特征在于：所述液体存储介质具有弹性，由可以吸收液体的材料制成。
  15. 一种雾化器，其特征在于：包括权利要求4所述的雾化芯，所述雾化芯与储液腔之间设置壳体，所述壳体套设于雾化芯外部，所述雾化芯和壳体之间具有第二液体吸收层，所述第二液体吸收层包裹于雾化芯的外侧，所述壳体顶部连接吸嘴气道，所述吸嘴具有一体结构的腔体，述吸嘴腔体、雾化芯、壳体底部用硅胶密封形成储液腔，所述壳体侧壁相对于储液腔底部位置设有液体入口，所述雾化芯下方设有电池、控制器、尾盖，所述储液腔、尾盖用外壳压装紧配形成一体的雾化器。
  16. 如权利要求15所述的一种雾化器，其特征在于：所述吸嘴的腔体为透明材质，所述吸嘴腔体采用透明塑胶或玻璃制成。
PCT/CN2021/133748 2021-11-22 2021-11-27 一种雾化芯及其制造方法、以及雾化器 WO2023087372A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111388382.6A CN113966872A (zh) 2021-11-22 2021-11-22 一种雾化芯及其制造方法、以及雾化器
CN202111388382.6 2021-11-22

Publications (1)

Publication Number Publication Date
WO2023087372A1 true WO2023087372A1 (zh) 2023-05-25

Family

ID=79590015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/133748 WO2023087372A1 (zh) 2021-11-22 2021-11-27 一种雾化芯及其制造方法、以及雾化器

Country Status (3)

Country Link
US (1) US11439182B1 (zh)
CN (1) CN113966872A (zh)
WO (1) WO2023087372A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116763008A (zh) * 2022-03-10 2023-09-19 迈博高分子材料（宁波）有限公司 雾化芯、雾化模块、气雾弹和雾化芯的制造方法
US20240225108A1 (en) * 2022-05-30 2024-07-11 Shenzhen Huachengda Precision Industry Co. Ltd. Atomizer and atomizing assembly
WO2024020803A1 (zh) * 2022-07-26 2024-02-01 深圳市华诚达精密工业有限公司 雾化装置及多孔雾化芯和多孔雾化芯的制作方法
WO2024091175A1 (en) * 2022-10-27 2024-05-02 Advanced Instrument Pte Ltd Atomizer
EP4449914A1 (en) * 2023-04-18 2024-10-23 Aspire North America LLC Electronic cigarette atomization core

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205728069U (zh) * 2016-05-27 2016-11-30 深圳市合元科技有限公司 雾化器和应用该雾化器的电子烟
CN109805460A (zh) * 2019-04-04 2019-05-28 张伟滨 一种电子烟的雾化装置和主体电源装置
CN209058133U (zh) * 2018-08-29 2019-07-05 深圳市卓力能电子有限公司 一种电子烟雾化芯预制件及雾化器
KR20200032825A (ko) * 2018-09-19 2020-03-27 이용진 Pcb 분리가 가능한 전자 담배용 배터리 어셈블리
CN111544714A (zh) * 2020-05-06 2020-08-18 深圳市石开科技有限公司 一种全玻璃雾化器及其制作方法
CN111567891A (zh) * 2020-04-24 2020-08-25 同济大学 一种具有雾化结构的电子烟
CN112931972A (zh) * 2021-01-29 2021-06-11 深圳市康泓威科技有限公司 雾化芯的内底部设有雾化腔的雾化器
CN113384001A (zh) * 2021-07-09 2021-09-14 深圳市艾蒂威肯科技有限公司 一种电子烟

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104188116B (zh) * 2014-08-29 2016-01-20 深圳麦克韦尔股份有限公司 电子烟及其雾化组件
CN204217916U (zh) * 2014-10-28 2015-03-25 深圳市麦克韦尔科技有限公司 电子烟及其雾化组件
TWI674071B (zh) * 2014-12-15 2019-10-11 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠產生系統及用於在電熱式氣溶膠產生系統內導引氣流的方法
WO2017214876A1 (zh) * 2016-06-15 2017-12-21 孟令红 电子烟
GB2556024B (en) * 2016-08-25 2021-12-08 Nicoventures Trading Ltd Electronic vapour provision device with absorbent element
CN206251928U (zh) * 2016-09-14 2017-06-16 深圳市合元科技有限公司 电子烟具及其烟油雾化组件
EP4268642A3 (en) * 2018-05-30 2023-12-27 Philip Morris Products S.A. Detection of adverse heater conditions in an electrically heated aerosol generating system
US20200077703A1 (en) * 2018-09-11 2020-03-12 Rai Strategic Holdings, Inc. Wicking element for aerosol delivery device
WO2020064876A1 (en) * 2018-09-28 2020-04-02 Philip Morris Products S.A. Aerosol-generating system providing preferential evaporation of nicotine
CN111317174A (zh) * 2020-03-27 2020-06-23 深圳市华诚达精密工业有限公司 一种网状片式多孔加热雾化组件及其加热雾化器
CN112137171A (zh) * 2020-09-15 2020-12-29 深圳市吉迩科技有限公司 一种雾化器结构及气溶胶产生装置
CN213604403U (zh) * 2020-11-06 2021-07-06 深圳市赛诺邦格科技有限公司 四发雾化芯
CN112493558B (zh) * 2020-12-08 2024-07-02 深圳市华诚达精密工业有限公司 雾化单元及雾化装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205728069U (zh) * 2016-05-27 2016-11-30 深圳市合元科技有限公司 雾化器和应用该雾化器的电子烟
CN209058133U (zh) * 2018-08-29 2019-07-05 深圳市卓力能电子有限公司 一种电子烟雾化芯预制件及雾化器
KR20200032825A (ko) * 2018-09-19 2020-03-27 이용진 Pcb 분리가 가능한 전자 담배용 배터리 어셈블리
CN109805460A (zh) * 2019-04-04 2019-05-28 张伟滨 一种电子烟的雾化装置和主体电源装置
CN111567891A (zh) * 2020-04-24 2020-08-25 同济大学 一种具有雾化结构的电子烟
CN111544714A (zh) * 2020-05-06 2020-08-18 深圳市石开科技有限公司 一种全玻璃雾化器及其制作方法
CN112931972A (zh) * 2021-01-29 2021-06-11 深圳市康泓威科技有限公司 雾化芯的内底部设有雾化腔的雾化器
CN113384001A (zh) * 2021-07-09 2021-09-14 深圳市艾蒂威肯科技有限公司 一种电子烟

Also Published As

Publication number Publication date
US11439182B1 (en) 2022-09-13
CN113966872A (zh) 2022-01-25

Similar Documents

Publication Publication Date Title
WO2023087372A1 (zh) 一种雾化芯及其制造方法、以及雾化器
US11266798B2 (en) Electronic cigarette and method for manufacturing atomizing assembly thereof
JP6714740B2 (ja) 電子たばこデバイスおよびその部品
US10980284B2 (en) Electronic cigarette atomizer employing vertical ceramic atomizing unit
JP2018520666A (ja) エアロゾル発生システムのためのカートリッジ
CN208446628U (zh) 一体式雾化芯及其电子烟
JP2019527559A (ja) 電子ベイピング装置の気化器および気化器を形成する方法
CN109363243A (zh) 一种气溶胶生成制品
CN206213276U (zh) 雾化头、雾化器及电子烟
WO2022161029A1 (zh) 具有外壳的一体式雾化芯
CN205585316U (zh) 电子烟一体式雾化芯结构体
CN206197014U (zh) 电子烟具
WO2024036896A1 (zh) 气溶胶发生组件、机构、装置及设备
WO2023236653A1 (zh) 管状雾化芯
CN205337607U (zh) 雾化器和电子吸烟装置
WO2023193503A1 (zh) 电子雾化装置及其雾化器、雾化组件和导液装置
WO2021207882A1 (zh) 电子雾化装置及其雾化器和雾化组件
CN217012790U (zh) 雾化芯、雾化模块和气雾弹
CN212345304U (zh) 电子雾化装置及其雾化器和雾化组件
CN211721881U (zh) 一种新型电子烟雾化芯结构
CN217284811U (zh) 一种通过陶瓷网芯加热雾化的烟油雾化器
CN219679791U (zh) 雾化器及电子烟
CN219593690U (zh) 一种双孔三层陶瓷雾化芯及电子烟
WO2023134710A1 (zh) 一种雾化芯、雾化器及气溶胶生成装置
CN220044911U (zh) 一次性雾化器电子烟

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21964517

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE