WO2019052574A1 - 一种超声波电子烟雾化芯及雾化器 - Google Patents

一种超声波电子烟雾化芯及雾化器 Download PDF

Info

Publication number
WO2019052574A1
WO2019052574A1 PCT/CN2018/106184 CN2018106184W WO2019052574A1 WO 2019052574 A1 WO2019052574 A1 WO 2019052574A1 CN 2018106184 W CN2018106184 W CN 2018106184W WO 2019052574 A1 WO2019052574 A1 WO 2019052574A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
atomizing
ultrasonic
hole
oil storage
Prior art date
Application number
PCT/CN2018/106184
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
刘建福
钟科军
郭小义
黄炜
于宏
代远刚
尹新强
易建华
沈礼周
周永权
Original Assignee
湖南中烟工业有限责任公司
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
Priority claimed from CN201721192781.4U external-priority patent/CN207185930U/zh
Priority claimed from CN201721193948.9U external-priority patent/CN207185932U/zh
Priority claimed from CN201721193301.6U external-priority patent/CN207185931U/zh
Application filed by 湖南中烟工业有限责任公司 filed Critical 湖南中烟工业有限责任公司
Priority to EP18855598.1A priority Critical patent/EP3656230B1/de
Publication of WO2019052574A1 publication Critical patent/WO2019052574A1/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
    • A24F40/05—Devices without 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
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention belongs to the technical field of electronic cigarettes, and particularly relates to an ultrasonic electronic aerosolizing core and an atomizer.
  • the existing ultrasonic electronic cigarette atomizer comprises an atomizer housing, an atomizing core and a suction nozzle, wherein the atomizer core is provided with an oil reservoir, and the atomization core comprises an ultrasonic atomizing sheet and an atomizing surface of the ultrasonic atomizing sheet.
  • the oil guiding mechanism with the oil tank. During operation, the oil in the oil tank is guided to the atomizing surface of the ultrasonic atomizing sheet by the oil guiding mechanism, and the mist is taken out from the nozzle by the airflow for the user to suck.
  • an atomizing core which is detachably connected to the atomizer housing is designed in the prior art, and includes an outer casing, a front cover, an ultrasonic atomizing sheet, an oil storage cotton, and an oil guiding cotton, wherein The outer casing and the front cover are fastened to form a receiving cavity, and the atomizing seat is arranged in the receiving cavity, and the ultrasonic atomizing piece is fixed on the atomizing seat through the silicone seat.
  • An oil storage ring having one end penetrating the front cover is disposed in the accommodating cavity, and the oil storage cotton is disposed in the oil storage ring, and the oil storage cotton is connected with the atomizing surface of the ultrasonic atomizing sheet through the oil guiding cotton, and the outer side surface of the oil absorbing cotton is The oil silos of the electronic cigarettes are connected.
  • the oil storage cotton is directly placed in the oil storage ring without a fixed structure. Therefore, during the process in which the atomizing core is pulled out of the atomizer, the oil storage cotton is easily detached, which is inconvenient for use and easy to stain and store. Oil cotton, while the oil on the oil storage cotton will also leak and cause pollution.
  • the elastic atomizing sheet is pressed by the elastic conductive sheet to conduct electricity or the electrode layer on the ultrasonic atomizing sheet is connected to the power supply electrode by welding.
  • the atomizing core comprises positive and negative elastic conductive sheets, and one end of the positive and negative elastic conductive sheets is fixed to the inner side wall of the outer casing by screws, and the other end of the positive and negative elastic electrodes and the ultrasonic mist The tablets are in contact.
  • the pressing action of the elastic conductive sheet on the ultrasonic atomizing sheet must be weakened, thereby causing poor contact of the elastic conductive sheet, and the conduction is unreliable; due to the high temperature and elasticity generated during the operation of the ultrasonic atomizing sheet
  • the conductive sheet is easy to fail at a high temperature, that is, it is permanently deformed and has no elasticity, so that it is easy to cause poor conductive contact.
  • the first electrode layer and the second electrode layer of the ultrasonic atomizing sheet are connected to the power supply electrode by welding, which is generated during the welding process.
  • the high temperature will affect the performance of the ultrasonic atomized sheet.
  • the ultrasonic atomized sheet will depolarize after being subjected to high temperature, lose high frequency oscillation performance, and have a short service life.
  • the ultrasonic electronic atomizer in which the ultrasonic atomizing sheet is parallel to the length of the electronic cigarette, when the atomizing core is pulled out, a small amount of smoke oil is taken out in the oil tank, which is prone to oil leakage and soiling. The user's hand affects the user experience.
  • the object of the present invention is to provide an improved ultrasonic electronic aerosolization core and atomizer for the above-mentioned deficiencies of the prior art.
  • the oil storage cotton is firmly fixed, and is not easy to fall off when the atomization core is pulled out of the atomizer;
  • the conductivity is relatively reliable, the outer casing and the front cover are fixed relatively firmly, the ultrasonic atomizing sheet is stable in operation, the amount of smoke is stable, the service life is long, the assembly is convenient, and the smoked oil does not leak out after the atomizing core is pulled out, and is clean and hygienic.
  • An ultrasonic electronic aerosolizing core comprises an outer casing, a front cover, an ultrasonic atomizing sheet, an oil storage cotton and an oil guiding cotton, and the outer casing and the front cover are fastened to form a receiving cavity, and the ultrasonic atomizing sheet is fixed in the receiving cavity to accommodate
  • An oil storage ring having a first end penetrating the front cover is disposed in the cavity, and the oil storage cotton is disposed in the oil storage ring, and the oil storage cotton is connected with the atomizing surface of the ultrasonic atomizing piece through the oil guiding cotton, and the outer side of the oil storage cotton and the electron
  • the fuel tanks of the smoke are connected, and the structural feature thereof also includes a limit mechanism for preventing the oil storage cotton from falling off the oil storage ring.
  • the limit structure can limit the oil storage cotton in the oil storage ring, and during the process in which the atomization core is pulled out of the atomizer, the oil storage cotton does not fall off, and is convenient to use and clean.
  • the limiting mechanism includes a baffle disposed on an outer end surface of the oil storage ring and in contact with the outer side surface of the oil storage cotton.
  • the baffle is integrally formed with the oil reservoir ring.
  • a baffle is arranged on the outer end surface of the oil storage ring, and the baffle can limit the oil storage cotton in the oil storage ring, and the oil storage cotton does not fall off during the process of extracting the atomizer from the atomizing core.
  • the baffle is integrally formed with the original oil storage ring, eliminating the need for additional parts and assembly, saving costs.
  • the limiting mechanism includes a metal mesh that is disposed in a recess of the outer end of the oil storage ring and is in contact with the outer side surface of the oil storage cotton.
  • the metal mesh which is arranged in the groove of the outer end of the oil storage ring is used to limit the oil storage cotton, and the overall area of the oil inlet passage is larger, and the oil inlet hole is evenly distributed, and the oil guiding oil is more uniform.
  • the accommodating chamber is further provided with an atomizing seat and a silicone seat.
  • the silicone seat is fixed in the accommodating cavity through the atomizing seat, and the ultrasonic atomizing piece is fixed on the silicone seat.
  • a first copper nut, an insulating ring and an elastic electrode are further disposed in the receiving cavity, the first copper nut is thermally fused on the inner side wall of the outer casing, and the elastic electrode is fixed on the atomizing seat through the insulating ring, and the elastic One end of the electrode is connected to the first copper nut through the first wire, and the other end of the elastic electrode is in contact with the first conductive layer of the ultrasonic atomizing sheet.
  • the first conductive layer of the ultrasonic atomizing sheet is stabilized and electrically connected by means of the elastic electrode to be abutted or clamped, and the high temperature during the welding line is prevented from affecting the performance or the service life of the ultrasonic atomizing sheet.
  • a second copper nut and a second wire are further disposed in the accommodating cavity, and the second copper nut is thermally fused on the inner side wall of the outer casing, and the lead wire on the second conductive layer of the ultrasonic atomizing sheet passes through the silicone seat and The atomizing seat is pressed into contact, one end of the second wire is welded and fixed to the atomizing seat, and the other end of the second wire passes through the side wall of the atomizing seat and is electrically connected with the second copper nut.
  • the second wire is tightly contacted with the second conductive layer of the ultrasonic atomizing sheet by the silicone seat, the contact is good, the conduction is reliable, and the oscillation effect of the ultrasonic atomizing sheet is not affected, and the ultrasonic atomizing sheet oscillates. it is good.
  • the entire ultrasonic atomizing sheet only needs to be welded to the lead wire on the second wire layer for convenient assembly, and can avoid the high frequency oscillation performance of the ultrasonic atomizing sheet due to excessive temperature of the plurality of bonding wires.
  • the receiving cavity is further provided with a conductive sheet, a second copper nut and a second wire, wherein the second copper nut is thermally melted on the inner side wall of the outer casing, and the ultrasonic atomizing sheet and the conductive sheet are both disposed in the silicone seat.
  • the ultrasonic atomizing sheet is in contact with the conductive sheet, and the conductive sheet has a pin that passes through the silicone seat and is pressed into contact with the atomizing seat; one end of the second wire is fixedly fixed to the atomizing seat, and the other end of the second wire passes through
  • the side wall of the atomizer is electrically connected to the second copper nut.
  • the second conductive layer on the ultrasonic atomizing sheet is in contact with and electrically connected to the conductive sheet, and the lead of the conductive sheet is in contact with the atomizing seat such that the second conductive layer of the ultrasonic atomizing sheet is electrically connected to the atomizing seat.
  • the ultrasonic atomized sheets are prevented from being depolarized by excessive temperature during the bonding of the wires, thereby affecting the function and life, thereby improving the practicality and electrical connection reliability of the electronic cigarette.
  • the conductive sheet is stuck in the silicone seat, or the conductive sheet is integrally formed with the silicone seat.
  • outer casing and the front cover are detachably connected by a first screw.
  • the outer casing and the front cover are screwed together to fix and compress the ultrasonic atomizing sheet.
  • the locking member is not easy to be deformed and failed, and the entire atomizing core is firmly assembled.
  • the ultrasonic atomizing sheet has good compactness and stable operation, and the amount of smoke is stable. stable.
  • the present invention also provides an ultrasonic electronic cigarette atomizer comprising an atomizer housing and a suction nozzle, wherein the atomizer housing is provided with an oil reservoir, and the structural feature thereof further comprises the following claims:
  • the ultrasonic electronic aerosolization core according to any one of the preceding claims, wherein the atomization core is detachably connected to the atomizer housing, and the atomization surfaces of the oil storage tank, the oil storage cotton, the oil guiding cotton, and the ultrasonic atomizing sheet are sequentially connected.
  • the air inlet of the electronic cigarette, the atomizing surface of the ultrasonic atomizing sheet, and the suction nozzle are sequentially connected.
  • an oil hole connecting the oil storage cotton and the oil storage tank is provided on the sidewall of the oil tank, and an oil suction member is disposed between the oil outlet end of the oil passage hole and the oil storage cotton, so that the atomization core is installed When in the atomizer, the oil suction member is compressed; when the atomization core is detached from the atomizer, the oil suction member returns to the normal state.
  • the oil suction member is disposed at the oil outlet end of the oil tank, and the oil oil accumulated in the oil outlet end of the oil passage hole can be absorbed when the oil passage is closed or the atomization core is pulled out to prevent the atomization from being pulled out.
  • the smoke oil then flows out or is taken out by the atomizing core to contaminate the electronic cigarette casing or the user's hand.
  • a card slot for fixing the oil sucking member is disposed on the sidewall of the oil bunker.
  • the oil suction member is fixedly connected through the card slot to prevent the oil suction member from being taken out after the atomization core is pulled out, thereby affecting the oil absorption effect.
  • the oil sucking member After assembling the atomizing core, the oil sucking member is compressed to reduce the space. At this time, the oil in the oil sucking member is extruded and absorbed by the atomizing core; when the atomizing core is disassembled, the oil sucking member returns to a fluffy state, and the smoke is absorbed. Oil to prevent smoke from leaking out.
  • the oil tank sidewall defines a first oil injection hole, and further includes an oil injection control structure for controlling the first oil injection hole to be turned on and off, and an oil control structure for controlling the oil hole opening and closing, the oil injection control structure Linking with the oil control structure; when the oil injection control structure controls the first oil hole to open, the oil control structure controls the oil hole to be closed; when the oil control structure controls the first oil hole to be closed, the oil control structure controls the oil hole to open .
  • the switch of the oil hole is linked with the first oil hole switch, and the operation is simple and the user experience is good.
  • the oil hole is closed to prevent the oil in the oil tank from being squeezed out of the oil hole due to the pressure of the oil tank, thereby avoiding oil leakage or oil burning.
  • the method further includes an air outlet control structure for controlling the air outlet passage of the atomizer, wherein the air outlet control structure is linked with the oil control structure; and when the oil injection control structure controls the first oil injection hole to be opened, the air outlet control structure controls the air outlet.
  • the channel is cut off; when the oil control structure controls the first oil hole to be closed, the air outlet control structure controls the air outlet to open.
  • the switch of the air outlet channel is linked with the first oil hole switch, and the operation is simple and the user experience is good.
  • the outlet passage is cut off to prevent the user from smoking the electronic cigarette without closing the first oil injection hole, thereby reducing the risk of oil leakage.
  • the oiling control structure includes a fixing plate fixed on the oil tank in the atomizer housing, and a slider that can be translated along the length direction of the fixing plate, and the fixing plate is opposite to the first oil filling hole.
  • the second oil hole has a third oil hole on the slider; when the slider slides along the fixed plate, the third oil hole can be aligned or staggered with the first oil hole.
  • the oil filling method of the present invention is a flat push type operation, and the operation is convenient.
  • the oil control structure includes a fixing plate fixed on the oil tank in the atomizer housing, a slider and a rotating shaft that can be translated along the longitudinal direction of the fixing plate, and an axis and an oil hole are disposed in the oil tank.
  • the accommodating groove perpendicular to the axis, the accommodating groove is in communication with the oil passage hole;
  • the rotating shaft is located in the accommodating groove, and the oil arranging plate is disposed at a position corresponding to the oil hole of the rotating shaft;
  • the sliding block is coupled with the rotating shaft drive, and the sliding block can drive the rotating shaft to rotate Until the oil deflector is perpendicular to the axis of the oil hole and closes the oil hole, the slider can also rotate the shaft until the oil deflector is parallel to the axis of the oil hole and open the oil hole.
  • the oil storage cotton of the invention is firmly fixed, the oil storage cotton is not easy to fall off when the atomizing core is pulled out of the atomizer, the utility model is convenient to use, the electric conduction is reliable, the outer casing and the front cover are fixed firmly, and the ultrasonic atomizing piece is fixed.
  • the work is stable, the amount of smoke is stable, and the assembly is convenient; the smoke oil can be prevented from leaking out after the atomizing core is pulled out, and the oil is clean and sanitary; the switch of the oil hole, the opening and closing of the gas outlet channel, the unlocking and locking of the atomizing core can all pass through the oil hole.
  • Figure 1 is a front cross-sectional view showing the first embodiment of the atomizing core.
  • Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1;
  • FIG. 3 is a schematic view of the appearance of FIG. 1.
  • Figure 4 is an exploded view of Figure 1.
  • Figure 5 is a schematic diagram of the conduction of the atomized core of Figure 1.
  • Figure 6 is an exploded view of the conductive structure of the atomized core of Figure 1.
  • Figure 7 is an exploded view of the assembly of Figure 1.
  • Figure 8 is a front cross-sectional view of the second embodiment of the atomizing core.
  • Figure 9 is a schematic view of the appearance of Figure 8.
  • Figure 10 is a front cross-sectional view showing the third embodiment of the atomizing core.
  • Figure 11 is an exploded view of the assembly of Figure 10.
  • Figure 12 is an exploded view of Figure 10.
  • Figure 13 is a front cross-sectional view showing the fourth embodiment of the atomizing core.
  • Figure 14 is a schematic view showing the structure of the first embodiment of the atomizer.
  • Figure 15 is a schematic view showing the structure of the second embodiment of the atomizer.
  • Figure 16 is a schematic view of the disassembling atomizing core of Figure 15.
  • Figure 17 is a schematic view of the oil absorbing member and the atomizing core removed in Figure 15.
  • 1 is the outer casing
  • 101 is the hand-held part
  • 2 is the front cover
  • 3 is the ultrasonic atomizing piece
  • 301 is the lead wire
  • 4 is the oil storage cotton
  • 5 is the oil guiding cotton
  • 6 is the accommodating cavity
  • 7 is the oil storage ring
  • 71 is a groove
  • 8 is a baffle
  • 9 is a metal mesh
  • 10 is an atomizing seat
  • 11 is a silicone seat
  • 12 is a second copper nut
  • 13 is a second wire
  • 13' is a first wire
  • 14 is the first Copper nut
  • 15 is insulated ring
  • 16 is elastic electrode
  • 17 is silicone plug
  • 18 is pressed cotton spring
  • 19 is first screw
  • 20 is second screw
  • 21 is atomizer housing
  • 22 is nozzle
  • 25 is a conductive sheet
  • 26 is a cotton core assembly
  • 27 is an atomizing sheet assembly
  • 34 is the button board
  • 36 is the slider
  • 361 is the third oil hole
  • 363 is the air hole
  • 364 is the slope
  • 37 is the pin
  • 38 is the return spring
  • 39 is the fixed plate
  • 391 is the second oil hole
  • 40 is the shaft 401 is the oil retaining plate
  • 41 is the upper bracket
  • 42 is the oil tank
  • 421 is the oil hole
  • 422 is the first oil hole
  • 425 is the card slot
  • 43 is the main bracket
  • 44 is the lithium battery core
  • 50 is the sliding shaft.
  • 52 is the oil suction part
  • 60 is the locking hole 61 is the positive shrapnel
  • 62 is the positive screw
  • 63 is the button
  • 64 is the button spring
  • 65 is the upper shell
  • 66 is the silicone pad
  • 67 is the silicone ring
  • 68 is the main board.
  • the ultrasonic electronic aerosolizing core comprises a casing 1, a front cover 2, an ultrasonic atomizing sheet 3, an oil storage cotton 4 and a guide cotton 5, and the outer casing 1 and the front cover 2 are fastened to form a receiving cavity 6.
  • the ultrasonic atomizing sheet 3 is fixed in the accommodating chamber 6, and the accommodating chamber 6 is provided with an oil storage ring 7 passing through the front cover 2 at one end, and the oil storage cotton 4 is disposed in the oil storage ring 7, the oil storage cotton 4
  • the oil guiding cotton 5 is connected to the atomizing surface of the ultrasonic atomizing sheet 3, and the outer side surface of the oil storage cotton 4 communicates with the oil tank of the electronic cigarette, and further includes a limiting mechanism for preventing the oil storage cotton 4 from falling off the oil storage ring 7. .
  • the limiting mechanism includes a baffle plate 8 disposed on an outer end surface of the oil storage ring 7 and in contact with the outer side surface of the oil storage cotton 4.
  • the baffle 8 is integrally formed with the oil reservoir ring 7.
  • the accommodating chamber 6 is further provided with an atomizing base 10 and a silicone seat 11 .
  • the silicone seat 11 is fixed in the accommodating cavity 6 through the atomizing base 10 , and the ultrasonic atomizing sheet 3 is fixed on the silicone seat 11 .
  • the first copper nut 14 , the insulating ring 15 and the elastic electrode 16 are disposed in the accommodating cavity 6 .
  • the first copper nut 14 is thermally fused on the inner side wall of the outer casing 1 , and the elastic electrode 16 is fixed to the atomizing body through the insulating ring 15 .
  • On the seat 10, one end of the elastic electrode 16 is connected to the first copper nut through the first wire 13', and the other end of the elastic electrode 16 abuts against the first conductive layer of the ultrasonic atomizing sheet 3.
  • a second copper nut 12 and a second wire 13 are disposed in the accommodating cavity 6, and the second copper nut 12 is thermally fused on the inner side wall of the outer casing 1, and the lead wire on the second conductive layer of the ultrasonic atomizing sheet 3 passes through the silica gel.
  • the seat 11 is pressed into contact with the atomizing base 10.
  • One end of the second wire 13 is welded and fixed to the atomizing base 10.
  • the other end of the second wire 13 passes through the side wall of the atomizing base 10 and is electrically connected to the second copper nut 12.
  • the oil storage ring 7 is further provided with a silicone plug 17 which is in contact with the inner side surface of the oil storage cotton 4, and the oil guiding cotton 5 is a U-shaped cotton sheet, and the opposite sides of the oil guiding cotton 5 pass through the silicone plug 17 and
  • the oil storage cotton 4 is in contact with each other, and the outer side of the third side of the oil guiding cotton 5 abuts against the atomizing surface of the ultrasonic atomizing sheet 3; the air inlet of the electronic cigarette, the inner side of the third side of the oil guiding cotton 5, and the nozzle of the electronic cigarette 22 is turned on in turn.
  • the air flow passes directly from the surface of the U-shaped cotton wool 5, which can take the smoke away.
  • the direction indicated by the solid arrow in Figure 1 is the direction of the smoke oil, and the direction indicated by the dotted arrow is the direction of the air flow.
  • the oil storage ring 7 is provided with a sealing ring 24.
  • the electronic aerosolizing core further includes a pressing spring 18, one end of which is abutted against the silicone plug 17, and the other end of the pressing spring 18 abuts against the inner side of the third side of the oil guiding cotton 5.
  • the outer casing 1 and the front cover 2 are detachably connected by a first screw 19.
  • the atomizing base 10 is connected to the outer casing 1 by a second screw 20.
  • the outer casing 1 and the front cover 2 are screwed together to fix and compress the ultrasonic atomizing sheet 3.
  • the locking member is not easily deformed, and the entire atomizing core 23 is firmly assembled, and the ultrasonic atomizing sheet 3 has a good pressing force consistency.
  • the work is stable and the amount of smoke is stable.
  • the entire ultrasonic electronic aerosolizing core is composed of a front cover 2, a cotton core assembly 26 and an atomizing sheet assembly 27, and then fixedly connected by a first screw 19 for easy assembly and disassembly, replacement of the cotton core assembly 26 or atomization.
  • the sheet assembly 27 saves cost and replacement time and improves the practicality of the electronic cigarette.
  • the cotton core assembly 26 is an assembly formed by the oil storage cotton 4, the oil guiding cotton 5, the oil storage ring 7, the baffle 8, the silicone plug 17, the pressing spring 18, the sealing ring 24, and the like.
  • the atomizing sheet assembly 27 is composed of a casing 1, an ultrasonic atomizing sheet 3 and its lead 301, an atomizing base 10, a silicone seat 11, a first copper nut 14, a second copper nut 12, an insulating ring 15, an elastic electrode 16, and a first An assembly formed by two screws 20 and the like.
  • FIG. 8 and FIG. 9 The structure of the second embodiment of the atomizing core is shown in FIG. 8 and FIG. 9, which is similar to that in the first embodiment, except that the limiting mechanism includes a recess 71 that is locked at the outer end of the oil storage ring 7 and is stored therein.
  • a metal mesh 9 in contact with the outer side of the oil wool 4.
  • the metal mesh 9 is a steel mesh.
  • the structure of the atomization core in the second embodiment is the same as that in the first embodiment, and is not described herein, but does not affect the understanding and implementation of the present invention by those skilled in the art.
  • FIG. 10 to FIG. 12 The structure of the third embodiment of the atomizing core is shown in FIG. 10 to FIG. 12, which is similar to that in the first embodiment, except that the receiving cavity 6 is further provided with a conductive sheet 25, a second copper nut 12 and a second wire. 13.
  • the second copper nut 12 is thermally fused on the inner side wall of the outer casing 1.
  • the ultrasonic atomizing sheet 3 and the conductive sheet 25 are disposed in the silicone seat 11, and the ultrasonic atomizing sheet 3 abuts the conductive sheet 25, and the conductive sheet 25 a pin having a silicone seat 11 and pressed into contact with the atomizing seat 10; one end of the second wire 13 is welded and fixed to the atomizing base 10, and the other end of the second wire 13 passes through the side wall of the atomizing block 10 and The second copper nut 12 is electrically connected.
  • the conductive sheet 25 is stuck in the silicone seat 11, or the conductive sheet 25 is integrally formed with the silicone seat 11.
  • the entire ultrasonic electronic aerosolizing core is composed of a front cover 2, a cotton core assembly 26, an atomizing sheet assembly 27, and a casing assembly 28, and then fixedly connected by a first screw 19 to facilitate assembly and replacement of components.
  • the cotton core assembly 26 is an assembly formed by the oil storage cotton 4, the oil guiding cotton 5, the oil storage ring 7, the baffle 8, the silicone plug 17, the pressing spring 18, the sealing ring 24, and the like.
  • the atomizing sheet assembly 27 is an assembly formed of ultrasonic atomizing sheets 3, a silicone seat 11, a conductive sheet 25, and the like.
  • the outer casing assembly 28 is an assembly formed of components such as the outer casing 1, the atomizing base 10, the first copper nut 14, the second copper nut 12, the insulating ring 15, the elastic electrode 16, the second screw 20, and the like.
  • the structure of the atomization core in the second embodiment is the same as that in the first embodiment, and is not described herein, but does not affect the understanding and implementation of the present invention by those skilled in the art.
  • FIG. 13 The structure of the fourth embodiment of the atomizing core is shown in FIG. 13, which comprises a casing 1, a front cover 2, an ultrasonic atomizing sheet 3, an oil storage cotton 4 and a guide cotton 5, and the outer casing 1 and the front cover 2 are fastened to form a receiving cavity 6.
  • the ultrasonic atomizing sheet 3 is fixed in the accommodating chamber 6, and the accommodating chamber 6 is provided with an oil storage ring 7 passing through the front cover 2 at one end, and the oil storage cotton 4 is disposed in the oil storage ring 7, the oil storage cotton 4
  • the oil guiding cotton 5 is connected to the atomizing surface of the ultrasonic atomizing sheet 3, and the outer side surface of the oil storage cotton 4 communicates with the oil tank of the electronic cigarette, and further includes a limiting mechanism for preventing the oil storage cotton 4 from falling off the oil storage ring 7. .
  • the limiting mechanism includes an annular baffle 8 disposed on an outer end surface of the oil storage ring 7 and in contact with the outer side surface of the oil storage cotton 4.
  • the baffle 8 is integrally formed with the oil reservoir ring 7.
  • the atomizing core 23 includes an atomizing seat 10.
  • the ultrasonic atomizing sheet 3 is fixed in the atomizing base 10, and the atomizing seat 10 is disposed in the front cover 2.
  • the oil storage cotton 4 is fixed in the front cover 2, and the oil guiding cotton 5 is a U-shaped oil guiding cotton piece.
  • the opposite sides of the U-shaped oil guiding piece 5 pass through the atomizing seat 10 and are connected with the oil storage cotton 4, and the outer side of the third side of the U-shaped oil guiding piece 5 abuts the ultrasonic atomizing sheet 3; 4 is connected to the oil sump 42 through the oil hole 421; the front cover 2 defines an air venting groove connecting the inner side of the third side surface of the U-shaped oil guiding cotton sheet 5 with the air inlet hole 3001 and the suction nozzle 22 on the atomizer.
  • the atomizing core 23 further includes a pressing spring 18.
  • One end of the pressing spring 18 abuts against the inner side of the third side of the U-shaped oil guiding piece 5, and the other end of the pressing spring 18 abuts against the inner wall of the atomizing seat 10.
  • the deformation of the U-shaped guide cotton sheet 5 can be prevented, and at the same time, since the top end of the pressing cotton spring 18 does not directly abut against the oil storage cotton 4, the oil storage cotton 4 can be prevented from falling off.
  • the inside of the third side of the U-shaped oil guiding piece 5 is communicated with the oil storage cotton 4 through the oil recovery hole on the atomizing seat 10.
  • the atomization area of the ultrasonic atomizing sheet 3 is communicated with the oil storage cotton 4 through the smoke oil recovery hole, and the large particle smoke oil generated by the atomization of the ultrasonic atomizing sheet 3 can be directly sprayed onto the oil storage cotton 4 through the smoke oil recovery hole, and then The U-shaped oil guiding piece 5 is guided to the ultrasonic atomizing sheet 3 for secondary recycling.
  • the front cover 2 is embedded with a positive electrode ring and a negative electrode ring; one side of the ultrasonic atomizing sheet 3 is attached to one end of the positive electrode elastic piece 61, and the other end of the positive electrode elastic piece 61 is locked by the positive electrode screw 62 and the positive electrode ring; The other side of the chemical sheet 3 is attached to one end of the negative electrode elastic piece, and the other end of the negative electrode elastic piece is locked to the negative electrode ring by a negative electrode; the atomizer housing 21 is provided with a positive elastic electrode which is in contact with the positive electrode ring. a negative elastic electrode that is bonded to the negative electrode ring.
  • the positive and negative silver layers of the ultrasonic atomizing sheet 3 are respectively adhered and electrically conductive by the positive electrode elastic piece and the negative electrode elastic piece, and the positive and negative magnetic elastic pieces are respectively locked to the positive and negative electrode rings by the positive and negative electrode screws for fixing and conducting.
  • the entire ultrasonic atomizing sheet 3 does not need to be electrically conductive, easy to assemble, and can avoid the depolarization of the ultrasonic atomizing sheet 3 caused by the excessive temperature of the bonding wire; at the same time, the ultrasonic atomizing sheet 3 does not apply tin, does not pollute the oil, and is more environmentally friendly. health. After the atomizing core 23 is loaded into the atomizer, the contact between the elastic electrode and the electrode ring is directly conducted, and the disassembly and assembly is convenient and the work is reliable.
  • the electronic cigarette atomizer includes an atomizer housing 21 and a suction nozzle 22.
  • the atomizer housing 21 is provided with an oil reservoir, and further includes an ultrasonic electronic aerosolization core 23 as described in the first embodiment.
  • the atomizing core 23 is detachably connected to the atomizer housing 21, and the atomization surfaces of the oil reservoir, the oil storage cotton 4, the oil guiding cotton 5, and the ultrasonic atomizing sheet 3 are sequentially connected, and the air inlet of the electronic cigarette, The atomizing surface of the ultrasonic atomizing sheet 3 and the suction nozzle 22 are sequentially connected to each other.
  • the electronic cigarette atomizer includes an atomizer housing 21 and a suction nozzle 22, and an oil reservoir 42 is disposed in the atomizer housing 21, and further includes ultrasonic electronic aerosolization described in the fourth embodiment.
  • the core 23, the atomizing core 23 is detachably connected with the atomizer housing 21, and the atomization surfaces of the oil reservoir, the oil storage cotton 4, the oil guiding cotton 5, and the ultrasonic atomizing sheet 3 are sequentially connected, and the electronic cigarette is advanced.
  • the gas port, the atomizing surface of the ultrasonic atomizing sheet 3, and the suction nozzle 22 are sequentially connected to each other.
  • the ultrasonic atomizing sheet 3 is parallel to the length direction of the electronic cigarette.
  • the atomizer housing 21 includes an upper case 65 and a lower case 30.
  • the oil absorbing member 52 is an oil absorbing cotton or a sponge.
  • the oil sucking member 52 When the atomizing core 23 is housed in the atomizer, the oil sucking member 52 is compressed; when the atomizing core 23 is detached from the atomizer, the oil sucking member 52 returns to the normal state.
  • the oil tank 42 defines a first oil filling hole 422, and further includes an oiling control structure for controlling the opening and closing of the first oil filling hole 422, and an oil control structure for controlling the opening and closing of the oil hole 421, the oil filling control structure and
  • the oil control structure is interlocked; when the oil injection control structure controls the first oil filling hole 422 to be opened, the oil control structure controls the oil hole 421 to be closed; when the oil filling control structure controls the first oil filling hole 422 to be closed, the oil control structure controls the oil The hole 421 is opened.
  • the electronic cigarette atomizer further includes an air outlet control structure for controlling the opening and closing of the air outlet passage of the atomizer, the air outlet control structure is interlocked with the oil passing control structure; and when the oil filling control structure controls the first oil filling hole 422 to be opened, the air outlet control structure The outlet passage is controlled to be cut off; when the oil control structure controls the first oil injection hole 422 to be closed, the outlet control structure controls the outlet passage to open.
  • the atomizing core 23 projects into the atomizer housing 21 from one side of the atomizer housing 21, and the outer casing 1 is exposed. Since the outer casing 1 of the atomizing core 23 is exposed, when the atomizing core 23 is replaced, the smoke oil does not get on the hands of the replacement person, and is clean and hygienic.
  • the electronic cigarette atomizer further includes a locking structure that can lock the fixed atomizing core 23; when the oil filling control structure controls the first oil filling hole 422 to open, the locking structure controls the atomizing core 23 to unlock; when the oil filling control structure controls the first oil filling When the hole 422 is closed, the locking structure controls the atomizing core 23 to be locked and fixed.
  • the locking or unlocking of the atomizing core 23 is linked with the first oiling hole 422 switch, and the user only needs one action to complete the interlocking relationship of the locking or unlocking of the atomizing core 23, and the operation is simple, the utility is strong, and the user experience is good.
  • the atomizing core 23 is locked by the locking structure, and the atomizing core 23 is not easily dropped.
  • the atomizing core 23 can be replaced by opening the locking structure, and the operation is convenient. In the state of use, the atomizing core 23 can be locked to prevent the atomizing core 23 from falling out due to various reasons (mistake or vibration) in the process of using the electronic cigarette, thereby causing the smoke oil to leak out.
  • the oil-filling control structure includes a fixing plate 39 fixed on the oil tank 42 in the atomizer housing 21, and a slider 36 movable along the longitudinal direction of the fixing plate 39.
  • the fixing plate 39 is opened with the first oil-filling hole.
  • the second oil hole 391 is opposite to the second oil hole 391.
  • the third oil hole 361 is defined in the slider 36. When the slider 36 slides along the fixing plate 39, the third oil hole 361 can be aligned or offset from the first oil hole 422.
  • the oil control structure includes a fixing plate 39 fixed on the oil tank 42 in the atomizer housing 21, a slider 36 that can be translated along the longitudinal direction of the fixing plate 39, and a rotating shaft 40; an axis is arranged in the oil chamber 42
  • the oil hole 421 has a vertical accommodating groove, and the accommodating groove communicates with the oil hole 421; the rotating shaft 40 is located in the accommodating groove, and the rotating shaft 40 is disposed at a position corresponding to the oil hole 421 to set the oil slab 401; the slider 36 and the rotating shaft 40
  • the slider 36 can rotate the rotating shaft 40 until the oil deflector 401 is perpendicular to the axis of the oil passage 421 and close the oil hole 421.
  • the slider 36 can also rotate the rotating shaft 40 until the oil retaining plate 401 is parallel to the oil.
  • the axis of the hole 421 is opened through the oil hole 421.
  • the slider 36 is provided with a rack in the longitudinal direction, and the rotating shaft 40 is provided with a gear that meshes with the rack.
  • the slider 36 rotates the rotating shaft 40 by 90°, so that the oil deflector 401 is perpendicular to the axis of the oil hole 421, and the oil is blocked.
  • the plate 401 closes the oil hole 421; when the first oil hole 422 is closed (for example, the slider 36 moves to the right), the slider 36 rotates the rotating shaft 40 by 90° in the reverse direction, so that the oil deflector 401 and the oil hole 421 axis In parallel, the oil retaining plate 401 does not block the oil hole 421, thereby interlocking the closing and conducting of the oil hole 421.
  • the air outlet control structure includes a fixing plate 39 fixed in the oil tank 42 in the atomizer housing 21, a slider 36 that can be translated along the length direction of the fixing plate 39, and a sliding hole 363 is opened in the slider 36.
  • the slider 36 drives the air hole 363 to open or cut the air outlet passage.
  • the slider 36 is provided with a through hole 363. The reciprocating motion of the slider 36 allows the through hole 363 to be aligned or shifted with the air outlet passage, thereby achieving the cutting and opening of the air outlet passage.
  • the air vent 363 opens the air outlet passage, and the entire air passage is in a conductive state, and can be normally smoked; when in the oil filling state, the air passage 363 cuts off the air outlet passage, and the entire air passage is in a cut state, and smoking is not allowed.
  • the locking structure includes a fixing plate 39 fixed in the oil tank 42 in the atomizer housing 21, a slider 36 movable in the longitudinal direction of the fixing plate 39, and a ball movable up and down along the through hole of the fixing plate 39.
  • the head pin 37, the ball stud 37 is jacketed with a return spring 38, the bottom of the return spring 38 is mounted on the inner side wall of the through hole; the bottom of the slider 36 is provided with a slope 364 corresponding to the head of the ball stud 37, atomizing
  • a locking hole 60 corresponding to the pin 37 is opened on the core.
  • the slider 36 also interlocks the atomization core 23 to unlock, and the atomization can be pulled out.
  • the core 23 is replaced to prevent oil leakage.
  • the portion of the bottom surface of the slider 36 that is in contact with the pin 37 has a sloped structure.
  • the slider 36 bears against the head of the pin 37, and the pin 37 is inserted into the locking hole 60 on the atomizing core 23, thereby locking the atomizing core 23; when the first oil filling hole 422 is opened, the slider 36 leaves the top of the pin 37, and the pin 37 moves upward by the return spring 38, thereby exiting the locking hole 60 on the atomizing core 23, and unlocking the atomizing core 23.
  • the housing 1 is provided with a hand piece 101. It is more convenient to provide the hand piece 101 and replace the atomizing core 23.
  • a silicone pad 66 is disposed in the second oil hole 391.
  • the silicone pad 66 is provided with a protruding rib on a side of the slider 36.
  • the silicone pad 66 defines a fourth oil hole opposite to the second oil hole 391.
  • An elastic sheet is disposed in the fourth oil hole 251, and the elastic sheet is connected to the silicone pad 66 unilaterally.
  • the elastic sheet is connected to the silicone pad 66 on one side.
  • a silicone ring 67 is disposed between the oil sump 42 and the fixing plate 39. Silicone ring 67 is used to seal the smoke oil.
  • the atomizer mainly includes a button 63, a button spring 64, a main board 68, an LED bracket, a first PC piece, a first fastening screw, a nozzle holder 33, a key plate 34, a second fastening screw, an upper bracket 41, and a main

Landscapes

  • Special Spraying Apparatus (AREA)
PCT/CN2018/106184 2017-09-18 2018-09-18 一种超声波电子烟雾化芯及雾化器 WO2019052574A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18855598.1A EP3656230B1 (de) 2017-09-18 2018-09-18 Zerstäubungskern und zerstäuber für eine elektronische ultraschallzigarette

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201721192781.4U CN207185930U (zh) 2017-09-18 2017-09-18 一种超声波电子烟雾化芯及雾化器
CN201721193948.9U CN207185932U (zh) 2017-09-18 2017-09-18 一种超声波电子烟雾化芯及雾化器
CN201721193948.9 2017-09-18
CN201721193301.6 2017-09-18
CN201721192781.4 2017-09-18
CN201721193301.6U CN207185931U (zh) 2017-09-18 2017-09-18 一种超声波电子烟雾化器

Publications (1)

Publication Number Publication Date
WO2019052574A1 true WO2019052574A1 (zh) 2019-03-21

Family

ID=65723181

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/106184 WO2019052574A1 (zh) 2017-09-18 2018-09-18 一种超声波电子烟雾化芯及雾化器

Country Status (2)

Country Link
EP (1) EP3656230B1 (de)
WO (1) WO2019052574A1 (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111346779A (zh) * 2020-03-05 2020-06-30 湖南嘉业达电子有限公司 一种雾化器
CN113666763A (zh) * 2021-08-23 2021-11-19 深圳市安芯精密组件有限公司 雾化芯结构件及其制备方法
EP3856304A4 (de) * 2019-12-15 2021-11-24 Shaheen Innovations Holding Limited Ultraschall-nebelinhalator
CN113827821A (zh) * 2021-10-25 2021-12-24 美满芯盛(杭州)微电子有限公司 一种基于mems的主动吸入给药装置系统优化方法
CN114306833A (zh) * 2021-12-07 2022-04-12 时新(上海)产品设计有限公司 喷雾装置
US20220370737A1 (en) * 2019-12-15 2022-11-24 Shaheen Innovations Holding Limited Mist inhaler devices
US20220370740A1 (en) * 2019-12-15 2022-11-24 Shaheen Innovations Holding Limited Mist inhaler devices
US11571022B2 (en) 2019-12-15 2023-02-07 Shaheen Innovations Holding Limited Nicotine delivery device
US11665483B1 (en) 2021-12-15 2023-05-30 Shaheen Innovations Holding Limited Apparatus for transmitting ultrasonic waves
US11700882B2 (en) 2019-12-15 2023-07-18 Shaheen Innovations Holding Limited Hookah device
US11730191B2 (en) 2019-12-15 2023-08-22 Shaheen Innovations Holding Limited Hookah device
CN116900191A (zh) * 2023-09-13 2023-10-20 江苏誉立化工装备制造有限公司 反应釜罐体成型设备
US11911559B2 (en) 2019-12-15 2024-02-27 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
US11944120B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary retainer
US12016381B2 (en) 2019-12-15 2024-06-25 Shaheen Innovations Holding Limited Hookah device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013150593A (ja) * 2011-08-25 2013-08-08 Kazuhiko Shimizu 無煙喫煙治具
CN105768228A (zh) * 2016-04-08 2016-07-20 深圳瀚星翔科技有限公司 电子烟雾化芯及电子烟雾化器
CN105768239A (zh) * 2016-05-23 2016-07-20 深圳市新宜康科技有限公司 陶瓷复合电子烟加热管及其电子烟雾化芯
CN106136335A (zh) * 2016-09-27 2016-11-23 颐中（青岛）实业有限公司 一种新型电子烟雾化芯
CN206079039U (zh) * 2016-09-28 2017-04-12 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN207185932U (zh) * 2017-09-18 2018-04-06 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205962833U (zh) * 2016-05-23 2017-02-22 湖南中烟工业有限责任公司 一种雾化芯及雾化器
CN206079040U (zh) * 2016-09-28 2017-04-12 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN206119183U (zh) * 2016-10-20 2017-04-26 湖南中烟工业有限责任公司 一种雾化器及其电子烟
CN206303211U (zh) * 2016-12-20 2017-07-07 湖南中烟工业有限责任公司 一种超声波雾化电子烟

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013150593A (ja) * 2011-08-25 2013-08-08 Kazuhiko Shimizu 無煙喫煙治具
CN105768228A (zh) * 2016-04-08 2016-07-20 深圳瀚星翔科技有限公司 电子烟雾化芯及电子烟雾化器
CN105768239A (zh) * 2016-05-23 2016-07-20 深圳市新宜康科技有限公司 陶瓷复合电子烟加热管及其电子烟雾化芯
CN106136335A (zh) * 2016-09-27 2016-11-23 颐中（青岛）实业有限公司 一种新型电子烟雾化芯
CN206079039U (zh) * 2016-09-28 2017-04-12 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN207185932U (zh) * 2017-09-18 2018-04-06 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3656230A4 *

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11724047B2 (en) 2019-12-15 2023-08-15 Shaheen Innovations Holding Limited Mist inhaler devices
US11832646B2 (en) 2019-12-15 2023-12-05 Shaheen Innovations Holding Limited Nicotine delivery device with identification arrangement
EP3856304A4 (de) * 2019-12-15 2021-11-24 Shaheen Innovations Holding Limited Ultraschall-nebelinhalator
US12023438B2 (en) 2019-12-15 2024-07-02 Shaheen Innovations Holding Limited Mist inhaler devices
US11730191B2 (en) 2019-12-15 2023-08-22 Shaheen Innovations Holding Limited Hookah device
US20220370737A1 (en) * 2019-12-15 2022-11-24 Shaheen Innovations Holding Limited Mist inhaler devices
US20220370740A1 (en) * 2019-12-15 2022-11-24 Shaheen Innovations Holding Limited Mist inhaler devices
US11571022B2 (en) 2019-12-15 2023-02-07 Shaheen Innovations Holding Limited Nicotine delivery device
US11589610B2 (en) 2019-12-15 2023-02-28 Shaheen Innovations Holding Limited Nicotine delivery device having a mist generator device and a driver device
US11602165B2 (en) 2019-12-15 2023-03-14 Shaheen Innovations Holding Limited Nicotine delivery device having a mist generator device and a driver device
US12016380B2 (en) 2019-12-15 2024-06-25 Shaheen Innovations Holding Limited Hookah device
US11660406B2 (en) 2019-12-15 2023-05-30 Shaheen Innovations Holding Limited Mist inhaler devices
US11666713B2 (en) 2019-12-15 2023-06-06 Shaheen Innovations Holding Limited Mist inhaler devices
US11672928B2 (en) 2019-12-15 2023-06-13 Shaheen Innovations Holding Limited Mist inhaler devices
US11944121B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary element
US11700882B2 (en) 2019-12-15 2023-07-18 Shaheen Innovations Holding Limited Hookah device
US11944120B2 (en) 2019-12-15 2024-04-02 Shaheen Innovations Holding Limited Ultrasonic mist inhaler with capillary retainer
US11717623B2 (en) 2019-12-15 2023-08-08 Shaheen Innovations Holding Limited Mist inhaler devices
EP4292632A3 (de) * 2019-12-15 2024-02-28 Shaheen Innovations Holding Limited Ultraschall-nebelinhalator
US12016381B2 (en) 2019-12-15 2024-06-25 Shaheen Innovations Holding Limited Hookah device
US11730193B2 (en) 2019-12-15 2023-08-22 Shaheen Innovations Holding Limited Hookah device
US11730899B2 (en) 2019-12-15 2023-08-22 Shaheen Innovations Holding Limited Mist inhaler devices
US11744963B2 (en) 2019-12-15 2023-09-05 Shaheen Innovations Holding Limited Mist inhaler devices
US11785985B2 (en) 2019-12-15 2023-10-17 Shaheen Innovations Holding Limited Hookah device
US11911559B2 (en) 2019-12-15 2024-02-27 Shaheen Innovations Holding Limited Ultrasonic mist inhaler
US11819054B2 (en) 2019-12-15 2023-11-21 Shaheen Innovations Holding Limited Nicotine delivery device with airflow arrangement
US11819607B2 (en) 2019-12-15 2023-11-21 Shaheen Innovations Holding Limited Mist inhaler devices
US11878112B2 (en) 2019-12-15 2024-01-23 Shaheen Innovations Holding Limited Mist inhaler devices
CN111346779B (zh) * 2020-03-05 2023-07-28 湖南嘉业达电子有限公司 一种雾化器
CN111346779A (zh) * 2020-03-05 2020-06-30 湖南嘉业达电子有限公司 一种雾化器
CN113666763A (zh) * 2021-08-23 2021-11-19 深圳市安芯精密组件有限公司 雾化芯结构件及其制备方法
CN113666763B (zh) * 2021-08-23 2023-06-23 深圳市安芯精密组件有限公司 雾化芯结构件及其制备方法
CN113827821A (zh) * 2021-10-25 2021-12-24 美满芯盛(杭州)微电子有限公司 一种基于mems的主动吸入给药装置系统优化方法
CN114306833A (zh) * 2021-12-07 2022-04-12 时新(上海)产品设计有限公司 喷雾装置
US11665483B1 (en) 2021-12-15 2023-05-30 Shaheen Innovations Holding Limited Apparatus for transmitting ultrasonic waves
CN116900191B (zh) * 2023-09-13 2023-12-05 江苏誉立化工装备制造有限公司 反应釜罐体成型设备
CN116900191A (zh) * 2023-09-13 2023-10-20 江苏誉立化工装备制造有限公司 反应釜罐体成型设备

Also Published As

Publication number Publication date
EP3656230A1 (de) 2020-05-27
EP3656230B1 (de) 2022-05-11
EP3656230A4 (de) 2021-05-12

Similar Documents

Publication Publication Date Title
WO2019052574A1 (zh) 一种超声波电子烟雾化芯及雾化器
WO2018188640A1 (zh) 一种超声波电子烟雾化器
US11528935B2 (en) Obliquely arranged ultrasonic atomization sheet of an atomizer in an electronic cigarette housing
EP3434119B1 (de) Ultraschallzerstäuber für elektronische zigarette und elektronische zigarette
CN206687171U (zh) 一种超声波电子烟雾化芯及雾化器
CN205432145U (zh) 一种超声波雾化器及电子烟
EP3616536B1 (de) Ultraschallzerstäuber für elektronische zigarette und elektronische zigarette
WO2017197703A1 (zh) 一种超声波雾化器及电子烟
WO2017161715A1 (zh) 一种超声波雾化器及电子烟
WO2018000761A1 (zh) 一种电子烟雾化器
WO2019063008A1 (zh) 一种电子烟
CN108720083B (zh) 一种超声雾化式电子烟
WO2022110540A1 (zh) 一种雾化装置及电子烟
CN108720082B (zh) 一种超声波电子烟雾化器
CN207185932U (zh) 一种超声波电子烟雾化芯及雾化器
CN210841567U (zh) 一种超声波雾化器及电子烟
CN218354614U (zh) 可复用电子烟
CN221265270U (zh) 一种供电电源和电子雾化装置
CN219182809U (zh) 可拆卸电源装置重复利用的雾化设备
CN218073517U (zh) 一种安全性高的电子烟
CN219307606U (zh) 一种头部营养液喷雾器
CN210726701U (zh) 加热结构、雾化器及电子烟
CN210299505U (zh) 一种电子烟烟体及电子烟
CN114916710A (zh) 可复用电子烟
WO2020007242A1 (zh) 雾化器及电子烟

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: 18855598

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2018855598

Country of ref document: EP

Effective date: 20200220

NENP Non-entry into the national phase

Ref country code: DE