WO2023138443A1 - 雾化组件及其组装方法、气溶胶生成装置 - Google Patents

雾化组件及其组装方法、气溶胶生成装置 Download PDF

Info

Publication number
WO2023138443A1
WO2023138443A1 PCT/CN2023/071623 CN2023071623W WO2023138443A1 WO 2023138443 A1 WO2023138443 A1 WO 2023138443A1 CN 2023071623 W CN2023071623 W CN 2023071623W WO 2023138443 A1 WO2023138443 A1 WO 2023138443A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
conductive
assembly according
hole
insulating seat
Prior art date
Application number
PCT/CN2023/071623
Other languages
English (en)
French (fr)
Inventor
戴小文
胡崇久
龙景福
占雪强
李甘周
梁峻榕
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
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 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Publication of WO2023138443A1 publication Critical patent/WO2023138443A1/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
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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

Definitions

  • the embodiments of the present application relate to the field of aerosol generating devices, and in particular to an atomization component, an assembly method thereof, and an aerosol generating device.
  • the core component of the aerosol generating device is the atomization component, which can atomize the liquid matrix stored in the aerosol generating device to generate an aerosol.
  • the atomization assembly includes a heating element, a liquid guiding element and a support assembly.
  • Tubular atomizing components are widely used in aerosol generating devices due to their small overall volume.
  • the heating part of the heating element is mainly a sheet-shaped heating net
  • the liquid guiding element is fiber cotton.
  • the two components of the heating element and the liquid guide element are relatively soft.
  • the heating part of the heating element is easily pulled by the conductive pins at both ends and moves, thereby affecting the quality of the aerosol generated by the aerosol generating device, and the atomization assembly cannot be applied on an automated assembly line.
  • embodiments of the present application provide an atomization assembly and an aerosol generating device that can facilitate fixing of a heating element.
  • the application provides a tubular atomization assembly, including a heating element, including a heating part and a conductive part electrically connected to the heating part;
  • the conductive part includes a first conductive part and a second conductive part, the heating part is connected between the first conductive part and the second conductive part;
  • the part and the second conductive part are fixed on the insulating seat through the through hole.
  • the atomization assembly further includes a fixing ring surrounding the outer portion of the insulating seat.
  • the heating element includes a heating sheet having a grid structure, and the heating portion is configured as an open tube-like structure.
  • the first conductive part includes a first conductive lead
  • the second conductive part includes a second conductive lead; the first conductive lead and the second conductive lead are positioned on the insulating base with a distance between them not greater than a distance between two free sides of the heating element.
  • At least one U-shaped opening is provided on the side of the sleeve.
  • the opening includes a first opening and a second opening spaced apart; at least one liquid guide hole is further provided between the first opening and the second opening.
  • the insulating seat is provided with a rib, and the dimension of the rib is configured to be inserted into the opening.
  • the ribs are located on the outer surface of the insulating base at positions corresponding to the through holes
  • the insulating seat further includes a through hole; the through hole is arranged coaxially with the accommodating cavity.
  • the through hole is disposed on one side of the through hole, and a partition wall is disposed between the through hole and the through hole.
  • the liquid conducting element comprises a protruding structure received in the opening.
  • it further includes a liquid guiding element disposed at least partially around the heating element, and the liquid guiding element abuts against the insulating seat longitudinally.
  • the liquid guiding element includes a raised structure, and the size of the opening is configured to accommodate at least a portion of the raised structure of the liquid guiding element and the rib of the insulating seat.
  • the insulating seat includes a flange, and one end of the flange abuts against the sleeve.
  • the fixing ring abuts against the other end of the flange.
  • the embodiment of the present application also provides an assembly method of the atomization assembly, the assembly method includes winding the heating element and the liquid guide element on the cotton-wrapped rod to form a first assembly; inserting one end of the first self-sleeve into the accommodating cavity of the sleeve; connecting the insulating seat to the same end of the sleeve, and simultaneously allowing the two conductive parts of the heating element to be accommodated in the perforation of the insulating seat.
  • the assembling method further includes riveting a fixing ring on the insulating seat.
  • an embodiment of the present application provides an aerosol generating device, which includes a housing, and the housing is provided with a liquid storage chamber for storing a liquid substrate and an atomization assembly, the atomization assembly includes the above-mentioned atomization assembly, and the atomization assembly is capable of atomizing the liquid substrate to generate an aerosol.
  • the beneficial effect of the present application is: since the first conductive part and the second conductive part of the heating element are fixed in the same through hole on the insulating base, that is, the first conductive part and the second conductive part can be inserted into the same through hole in a state of being close to each other, so the first conductive part and the second conductive part will not exert pulling force on the heating part of the heating element during the fixing process, so that the heating part of the heating element can be fixed in the accommodating cavity of the sleeve according to a predetermined fixed position.
  • Figure 1 is a cross-sectional view of an aerosol generating device provided in an embodiment of the present application
  • Fig. 2 is a perspective view of the atomization assembly provided by the embodiment of the present application.
  • Fig. 3 is an exploded view of the atomization assembly provided by the embodiment of the present application.
  • Fig. 4 is a cross-sectional view of the atomization assembly provided by the embodiment of the present application.
  • Fig. 5 is a perspective view of a sleeve provided in an embodiment of the present application.
  • Fig. 6 is a perspective view of an insulating seat provided by an embodiment of the present application.
  • Fig. 7 is a perspective view of a heating element provided by an embodiment of the present application.
  • Fig. 8a is a schematic diagram of the first assembly step of the atomization assembly provided by the embodiment of the present application.
  • Fig. 8b is a schematic diagram of the second assembly step of the atomization assembly provided by the embodiment of the present application.
  • Fig. 8c is a schematic diagram of the third assembly step of the atomization assembly provided by the embodiment of the present application.
  • Fig. 8d is a schematic diagram of the fourth assembly step of the atomization assembly provided by the embodiment of the present application.
  • the present application provides an aerosol generating device, which includes a liquid storage component, an atomizing component, a power supply component and other supporting components.
  • the power supply component mainly includes a battery and an airflow sensing switch component, and the battery is electrically connected to the atomizing component, so as to provide electric drive for the atomizing component.
  • the liquid storage component may be formed by a part of the inner cavity of the casing of the aerosol generating device, or may be a separate liquid storage container.
  • the liquid matrix stored in the liquid storage part can flow to the atomization component, and the atomization component atomizes the liquid matrix to generate an aerosol.
  • aerosol generating devices can be divided into electronic cigarettes and medical devices.
  • the liquid base stored in e-cigarettes generally contains nicotine products.
  • the liquid matrix stored in the aerosol generating device for medical devices can be atomized to generate an aerosol that has a therapeutic effect on respiratory diseases.
  • the aerosol generating device can be configured as two components that can be detachably connected, one of which is an atomizer, and the other is a power supply component.
  • This type of aerosol generating device is called an aerosol generating device of the replaceable atomizer type.
  • the power supply component includes a rechargeable battery, and a control module can also be arranged inside it.
  • the atomizer mainly includes atomization components and liquid storage parts. When the liquid matrix is consumed, the service life of the atomizer ends, and a new atomizer can be connected to the power supply component for use.
  • the aerosol generating device is configured as a whole, and the battery and the atomizing assembly are accommodated inside a housing.
  • This type of aerosol generating device is generally called a disposable aerosol generating device.
  • the disposable aerosol generating device has a small volume and is convenient for users to carry.
  • the aerosol generating device includes a housing 10. From the outside, one end of the housing 10 is provided with a generally flat suction nozzle 11. When the user uses the aerosol generating device, the mouth is mainly in contact with the suction nozzle 11. Therefore, in a preferred embodiment, the suction nozzle 11 will be made of a material with a higher safety level. In an optional implementation, the suction nozzle 11 and the housing 10 may also be integrally formed.
  • a bottom cover 12 is connected to the other end of the housing 10 . The parts inside the housing 10 are mainly installed through the opening at the other end of the housing 10. After the installation is completed, the bottom cover 12 is connected to the opening of the housing 10.
  • Components such as an atomizing assembly 20 , a battery 51 , and an air flow sensor switch 52 are installed inside the casing 10 .
  • a part of the inner chamber of the housing 10 is configured as a liquid storage chamber 13 for storing a liquid matrix.
  • the liquid storage chamber 13 is defined by an independent liquid storage tube 131 disposed inside the housing 10, and the inside of the liquid storage tube 131 is filled with a capillary element with excellent liquid storage performance, and the liquid matrix is stored inside the capillary element.
  • the capillary element includes fiber cotton.
  • an atomizing assembly 20 is arranged in the inner cavity of the liquid storage tube 131 , and capillary elements are arranged around the atomizing assembly 20 .
  • An upper end cap 141 and a lower end cap 142 are respectively connected to two ends of the liquid storage tube 131 .
  • the upper end cap 141 and the lower end cap 142 are threadedly connected to the liquid storage tube 131 .
  • a part of the suction nozzle 11 is accommodated in the inner cavity of the housing 10, and one end of the suction nozzle 11 is provided with a nozzle opening 110, and one end of the suction nozzle 11 accommodated in the inner cavity of the housing 10 abuts against the upper end cover 141, and the inside of the suction nozzle 11 has an air outlet cavity 111 communicating with the suction nozzle opening 110.
  • One end of the atomization assembly 20 is provided with an air outlet pipe 15 , a part of the air outlet pipe 15 extends longitudinally in the liquid storage pipe 131 and passes through the upper end cover 141 , and the air outlet end of the air outlet pipe 15 is in communication with the air outlet chamber 111 inside the suction nozzle 11 .
  • the aerosol generated in the atomization assembly 20 can enter the air outlet pipe 15 , and guide into the suction nozzle 11 through the air outlet pipe 15 , and be inhaled by the user through the suction mouth 110 .
  • the other end of the atomization group 20 is fixed on the lower end cover 142 . At least a portion of the lower end cover 142 defines an air intake channel through which external air enters the inner cavity of the atomization assembly 20 .
  • the inner chamber at the upper end of the housing 10 accommodates the atomizer assembly 20 and the liquid storage tube 13
  • the inner chamber at the lower end of the housing 10 is mainly provided with a battery 51 and an air flow sensor switch 52 .
  • the atomization assembly 20 is electrically connected with the battery 51 and the air flow sensor switch 52 .
  • One end of the casing 10 away from the suction nozzle 11 is open, so as to facilitate the installation of components such as the liquid storage tube 13 and the battery 51 .
  • a bottom cover is installed on the open end of the housing 10 .
  • the air flow sensor switch 52 is installed on the bottom cover 12 , and an air inlet is provided on the bottom cover 12 , through which external air enters the inner cavity of the casing 10 .
  • the atomization assembly 20 includes a sleeve 21 , an insulating seat 22 , a heating element 23 and a liquid guiding element 24 .
  • the heating element 23 includes a heating part 231 and a conductive part 232
  • the conductive part 232 is used for electrically connecting with the power supply assembly, so as to provide power supply for the heating part 231 .
  • the heating part 231 is preferably a heating chip with a grid structure, and two conductive parts 232 are provided at both ends of the heating chip, namely a first conductive part 233 and a second conductive part 234 .
  • the conductive part 232 includes a conductive pin 2321 and a conductive lead 2322 , wherein an insulating skin is sheathed on a part of the conductive pin 2321 to form the conductive lead 2322 .
  • the heating plate includes two free sides, which are respectively the first free side and the second free side. During the installation process, the heating plate is surrounded to form an unclosed similar tubular structure. Two conductive pins 2321 are connected to the two free sides of the heating plate. The first conductive pin is connected to the first free side of the heating plate, and the second conductive pin is connected to the second free side. The two free sides of the heating plate keep a certain distance to prevent the first conductive pin and the second conductive pin from contacting and short circuiting.
  • the sleeve 21 has a hollow housing chamber 211, the heating part 231 of the heating element 23 is housed inside the housing chamber 211, a part of the conductive part 232 on both sides of the heating part 231 is housed inside the housing chamber 211, and the other part of the conductive part 232 extends to the outside of the housing chamber 211.
  • the part of the conductive part 232 extending to the outside of the accommodating cavity 211 is mainly provided in the form of a conductive lead 2322, so as to prevent the conductive part 232 from contacting other metal parts or contacting two conductive parts 232 to form a short circuit.
  • the first conductive part 233 includes a first conductive lead 2331
  • the second conductive part 234 includes a second conductive lead 2341 .
  • An insulating seat 22 is connected to the other end of the sleeve 21, and the insulating seat 22 is preferably made of plastic material.
  • the insulating base 22 is provided with a through hole 221 for fixing the first conductive lead 2331 and the second conductive lead 2341 of the heating element 23 .
  • only one through hole 221 is provided on the insulating base 22 .
  • the first conductive lead 2331 and the second conductive lead 2341 do not need to be bent or pulled to the outside of the two free sides of the heating part 231 for fixing, and can be inserted into the through hole 221 in a relatively upright and loose state.
  • the distance between the first conductive lead 2331 and the second conductive lead 2341 is not greater than the distance between the two free sides of the heating chip, so that the main body of the heating chip is always in a relaxed state during the positioning process of the first conductive lead 2331 and the second conductive lead 2341.
  • the distance between the first conductive lead 2331 and the second conductive lead 2341 is equal to the distance between the two free sides of the heating sheet, so that the first conductive lead 2331 and the second conductive lead 2341 do not need to be repositioned relative to the main body of the heating sheet during the fixing process, and the relative position between the main body of the heating sheet and the liquid guiding element 24 can be positioned according to predetermined operations.
  • the first conductive lead 2331 needs to be repositioned relative to the heating portion 231 of the heating plate during the assembly process of the second conductive lead 2341, for example, the first conductive lead 2331 and the second conductive lead 2341 are bent and then fixed to the inside of the through hole 221 of the insulating base 22.
  • the secondary positioning of the first conductive lead wire 2331 and the second conductive lead wire 2341 of the heating sheet will form an outwardly expanding tension on the heating portion 231 of the heating sheet, causing the fixed shape of the heating sheet to be distorted, thus affecting the transfer effect of the liquid matrix between the liquid guiding element 24 and the heating element 23, and also affecting the local resistance of the heating portion 231 of the heating element 23, thereby affecting the uniformity of the overall heating efficiency of the heating sheet.
  • the insulating seat 22 is provided with a circumferentially extending flange 222, which divides the insulating seat 22 into two sections, the first section above the flange 222 can be accommodated in the accommodating cavity 211 of the sleeve 21, and the second section below the flange 222 is sheathed with a fixing ring 25.
  • the fixing ring 25 is riveted on the outer wall of the second section of the insulating base 22, so that the conductive lead 2322 can be firmly passed through the through hole 221 of the insulating base 22 after being squeezed without shaking.
  • first conductive lead 2331 and the second conductive lead 2341 are passed through the through hole 221 of the insulating base 22 , and the first conductive lead 2331 and the second conductive lead 2341 can be firmly positioned inside the through hole 221 by using glue.
  • a through hole 223 is also provided on the insulating seat 22 , and the through hole 223 communicates with the accommodating cavity 211 of the sleeve 21 , and the external air flow can enter the interior of the atomization assembly 20 through the through hole 223 of the insulating seat 22 .
  • the through hole 221 is disposed on one side of the through hole 223 , and the size of the through hole 221 is configured to accommodate two conductive leads 2322 .
  • a protruding rib 224 is provided on one side of the insulating base 22 , and the inner space of the rib 224 defines a through hole 221 .
  • the raised height of the rib 224 is basically determined by the inner diameter of the through hole 221 .
  • the rib 224 generally includes two sections, the first section of the rib 224 is disposed above the flange 222 , and the second section of the rib 224 is disposed below the flange 222 .
  • Both the through hole 221 and the through hole 223 are disposed inside the insulating base 22 , and both extend along the longitudinal direction of the insulating base 22 for approximately the same distance, so the through hole 221 is disposed close to the through hole 223 .
  • the projected area of the through hole 223 along the axial direction can basically coincide with the projected area of the open tubular space formed by the heating part 231 of the heating element 23 along the axial direction.
  • the perforated 221 and Tongtong 223 have only set up one section of 225 next door, and the conductive lead 2322 can enter the interior of the perforation 221 in a relatively free state. Electricity 2322 can maintain a relatively upright state and fix the interior of the perforation 221.
  • two notches are provided at the bottom of the through hole 221 of the insulating base 22 , and the notches are provided on both sides of the rib 224 and located below the flange 222 .
  • a fixing ring 25 is riveted on the lower end of the flange 222 of the insulating seat 22, so that the conductive lead 2322 can be firmly fixed inside the through hole 221. Due to the arrangement of the fixing ring 25, the conductive lead wire 2322 does not need to be fixed in the through hole 221 by glue, and the operation is simpler and more convenient.
  • the heating portion 231 of the heating element 23 surrounds and forms an unclosed substantially tubular atomizing chamber, the central axis of the atomizing chamber, the central axis of the accommodating chamber 211 of the sleeve 21, and the central axis of the through hole 223 of the insulating seat 22, and the central axes of the three coincide.
  • the precise positioning of the central axis can be carried out by means of a substantially rod-shaped wrapping rod.
  • the outer diameter of the cotton-wrapping rod is the same as the inner diameter of the through hole 223 of the insulating seat 22 .
  • the liquid guiding element 24 is preferably made of fiber cotton, and the liquid guiding element 24 is arranged on the periphery of the heating element 23 during installation.
  • the liquid-guiding element 24 is composed of several liquid-guiding cotton sheets. After the several liquid-guiding cotton sheets are stacked together, the liquid-guiding cotton sheet is surrounded by the outer periphery of the heating element 23, and the two free sides of the liquid-guiding cotton sheet are gathered to form a raised structure 241, and the liquid-guiding element 24 is fixed by the raised structure 241.
  • the liquid guiding element 24 is a guiding liquid with a certain thickness, the liquid guiding element 24 has a hollow inner cavity, and the heating element 23 is fixed in the inner cavity of the liquid guiding element 24 .
  • a U-shaped opening 212 is provided on the sleeve 21, so that the liquid guiding element 24 can be inserted into the sleeve 21 through the side of the U-shaped opening 212.
  • the raised structure 241 on the liquid guiding element 24 is fixed on the U-shaped opening 212, and the liquid guiding element 24 is in fluid communication with the liquid storage chamber 13 through the U-shaped opening 212.
  • the sleeve 21 has a first end and a second end opposite to each other.
  • the insulating seat 22 is fixed on the second end of the sleeve 21 .
  • the U-shaped opening 212 extends longitudinally to the second end of the sleeve 21 .
  • the sleeve 21 has a first opening 2121 and a second opening 2122 disposed opposite to each other.
  • the configuration of the first opening 2121 and the second opening 2122 enables the second end of the sleeve 21 to open at a certain angle, so that the sleeve 21 can be directly sleeved on the outside of the liquid guiding element 24.
  • the upper end of the liquid guiding element 24 abuts against the end of the U-shaped opening 212 of the sleeve 21 longitudinally, and the lower end of the liquid guiding element 24 abuts against the upper end surface of the rib 224 of the insulating seat 22 longitudinally.
  • the width of the rib 224 on the insulating seat 22 is equal to the width of the opening 212 of the sleeve 21 .
  • the longitudinal length of the U-shaped opening 212 of the sleeve 21 is configured to be able to fix the protrusion structure 241 of the liquid guiding element 24 and the first section of the rib 224 of the insulating seat 22 .
  • An embodiment of the present application also provides an assembly method of the tubular atomization assembly 20, referring to Fig. 8a to Fig. 8d:
  • the sheet-shaped heating element 23 is placed on the liquid-guiding element 24, the cotton-wrapping rod 30 is placed on the heating element 23, and the liquid-conducting cotton is wrapped on the cotton-wrapping rod by hand to form a first assembly, as shown in FIG.
  • the first component is inserted from the U-shaped opening of the sleeve 21 until the raised structure 241 of the liquid guide element 24 is snapped onto the U-shaped opening 212 of the sleeve 21 to form a second component, as shown in FIG. 8b;
  • the third step is to align the protruding structure 241 on the liquid guide element 24 of the second assembly with the rib 224 of the insulating seat 22 until the end of the second assembly abuts against the flange 222 of the insulating seat 22 to form a third assembly, as shown in FIG. 8c;
  • the fixing ring 25 is riveted on the insulating seat 22 of the assembly 3, as shown in FIG.
  • the atomization assembly 20 is installed into the liquid storage pipe 131 inside the casing 10 . After the inside of the liquid storage tube 131 is replenished with enough liquid matrix, the cotton swab 30 is taken out.
  • the heating part 231 of the heating element 23 is always wrapped on the cotton-wrapped rod 30, and the cotton-wrapped rod 30 can provide radial support for the heating element 23, so that the position of the heating element 23 can be kept relatively stable.
  • the liquid guiding element 24 communicates with the liquid matrix in the liquid storage tube through the first opening 2121 and the second opening 2122 on the casing 21 .
  • a separate liquid inlet hole 213 is provided on the sleeve 21 , which is located between the first opening 2121 and the second opening 2122 , so as to further increase the contact path between the liquid matrix and the liquid guiding element 24 .
  • multiple liquid inlet holes 213 may be provided on the casing 21 .
  • the conductive leads 2322 of the atomization assembly 20 can be directly electrically connected to the battery 51 and the airflow sensor switch 52 inside the casing 10 of the aerosol generating device. It can be understood that the above atomization assembly 20 can also be used in an aerosol generating device such as a replaceable atomizer.
  • the atomization assembly 20 is installed on the atomizer, and the electrode column is arranged on the bottom cover 12 of the atomizer, and the two conductive leads 2322 of the atomization assembly 20 are electrically connected with the electrode column.
  • the length of the sleeve 21 of the atomization assembly 20 When the length of the sleeve 21 of the atomization assembly 20 is long enough, a part of the space of the sleeve 21 accommodates the heating element 23 and the liquid guide element 24, and the other part of the space of the sleeve 21 forms an air outlet channel, and the other end of the sleeve 21 extends to the inside of the air outlet cavity 111 of the suction nozzle 11, so that the aerosol can be guided to the mouth 110 of the suction nozzle.
  • the length of the sleeve 21 of the atomization assembly 20 When the length of the sleeve 21 of the atomization assembly 20 is relatively short, one end of the sleeve 21 may be connected with an air outlet pipe 15 . Wherein, the air outlet pipe 15 can be sleeved on the outside of the sleeve 21 , and the air outlet pipe 15 can also be inserted into the inner cavity of the sleeve 21 .
  • the heating element 23 is set as a heating plate, and the liquid guiding element 24 is arranged around the heating element 23.
  • the heating element 23 and the liquid guiding element 24 are fixed in the inner cavity of the casing 21 along the longitudinal direction of the housing 10, and the conductive lead wire 2322 of the heating element 23 is fixed on the insulating seat 22 at the lower end of the casing 21.
  • the insulating base 22 is provided with a perforation 221 capable of accommodating two conductive leads 2322 at the same time, and the two conductive leads 2322 can be inserted into the same perforation 221 in a relatively relaxed state without being bent.
  • the heating element 23 can also be set as a heating wire, and the heating wire is wound on the substantially rod-shaped liquid-conducting element 24, and the two ends of the heating wire are connected with conductive pins 2321, and the conductive pins 2321 are fixed on the insulating seat 22 at the lower end of the casing 21 in the form of conductive leads 2322.
  • the liquid guiding element 24 may also be a ceramic tube, and the heating element 23 is fixed in the inner cavity of the ceramic tube in the form of a heating wire or a heating sheet.

Landscapes

  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种管状的雾化组件（20）及其组装方法，一种气溶胶生成装置；雾化组件（20）包括加热元件（23），包括加热部（231）以及导电部（232）；导电部（232）包括第一导电部（233）以及第二导电部（234）；套管（21），具有中空的容置腔（211）；加热部（231）收容于容置腔（211）的内部，导电部（232）的至少部分延伸至容置腔（211）的外部；绝缘座（22），连接在套管（21）的一端；绝缘座（22）包括一个穿孔（221），第一导电部（233）和第二导电部（234）通过穿孔（221）从而被固定在绝缘座（22）上。加热元件（23）的第一导电部（233）和第二导电部（234）能够保持相互聚拢或者靠近的状态插入同一个穿孔（221）内，不会对加热元件（23）的加热部（231）施加拉扯力，使得加热元件（23）的加热部（231）能够按照预定的固定位置固定在套管（21）的容置腔（211）中。

Description

雾化组件及其组装方法、气溶胶生成装置
相关申请的交叉参考
本申请要求于2022年01月18日提交中国专利局，申请号为202210052294.7，名称为“雾化组件及其组装方法、气溶胶生成装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及气溶胶生成装置领域，尤其涉及一种雾化组件及其组装方法、气溶胶生成装置。
背景技术
气溶胶生成装置的核心组件为雾化组件，雾化组件能够将其气溶胶生成装置内部储存的液体基质雾化生成气溶胶。现有技术中，雾化组件包括加热元件、导液元件以及支撑组件。管状的雾化组件由于其整体体积较小，在气溶胶生成装置中应用广泛。其中，加热元件的加热部主要为片状的加热网，导液元件为纤维棉。但是加热元件以及导液元件两个部件的质地较软，在安装至硬质的支撑组件的过程中，加热元件的加热部容易受到其两端的导电引脚的拉扯而移动位置，从而影响气溶胶生成装置产生的气溶胶的质量，并且雾化组件无法在自动化装配线上进行应用。
申请内容
为了解决现有技术中的问题，本申请实施例提供一种能够便于对加热元件进行固定的雾化组件以及气溶胶生成装置。
一方面，本申请提供管状的雾化组件，包括加热元件，包括加热部以及与所述加热部进行电连接的导电部；所述导电部包括第一导电部以及第二导电部，所述加热部连接在所述第一导电部和所述第二导电部之间；套管，具有中空的容置腔；所述加热元件的加热部收容于所述容置腔的内部，所述导电部延伸至所述容置腔的外部；绝缘座，连接在所述套管的一端；所述绝缘座包括一个穿孔，所述第一导电部和所述第二导 电部通过所述穿孔从而被固定在所述绝缘座上。
在一些实施例中，所述雾化组件还包括环绕在所述绝缘座的外部的固定环。
在一些实施例中，所述加热元件包括具有网格结构的加热片，所述加热部构造成不闭合的类管状结构。
在一些实施例中，所述第一导电部包括第一导电引线，所述第二导电部包括第二导电引线；所述第一导电引线和第二导电引线被定位在所述绝缘座上且二者之间的距离不大于所述加热元件的两个自由侧之间的距离。
在一些实施例中，所述加热部的两个自由侧之间存在间隔区域，所述穿孔在纵向上与所述间隔区域基本对齐。
在一些实施例中，所述套管的侧面设置有至少一个U形开口。
在一些实施例中，所述开口包括间隔的第一开口和第二开口；所述第一开口和第二开口之间还设置有至少一个导液孔。
在一些实施例中，所述绝缘座上设置有凸棱，所述凸棱的尺寸配置成能够插入所述开口。
在一些实施例中，所述凸棱位于所述绝缘座的外表面上对应所述穿孔之位置
在一些实施例中，所述绝缘座还包括通孔；所述通孔与所述容置腔同轴设置。
在一些实施例中，所述穿孔设置于所述通孔的一侧，并且所述通孔与所述穿孔之间设置有分隔壁。
在一些实施例中，还包括至少部分围绕所述加热元件设置的导液元件，所述导液元件包括凸起结构，所述凸起结构收容在所述开口内。
在一些实施例中，还包括至少部分围绕所述加热元件设置的导液元件，所述导液元件纵向抵接在所述绝缘座上。
在一些实施例中，所述导液元件包括凸起结构，所述开口的尺寸配置成能够收容所述导液元件的凸起结构以及所述绝缘座的凸棱的至少一部分。
在一些实施例中，所述绝缘座包括凸缘，所述凸缘的一端抵接在所述套管上。
在一些实施例中，所述固定环抵接在所述凸缘的另一端。
第二方面，本申请实施例还提供一种雾化组件的组装方法，所述组装方法包括将加热元件以及导液元件卷绕在包棉棒上形成第一组件；将所述第一自套管的一端插入至所述套管的容置腔内；将绝缘座连接在所 述套管的同一端，同时使所述加热元件的两个导电部收容在所述绝缘座的穿孔内。
在一些实施例中，所述组装方法还包括将固定环铆接在所述绝缘座上。
第三方面，本申请实施例提供一种气溶胶生成装置，包括壳体，所述壳体的内部设置有储存液体基质的储液腔以及雾化组件，所述雾化组件包括上述雾化组件，所述雾化组件能够将液体基质雾化生成气溶胶。
本申请的有益效果是：由于加热元件的第一导电部和第二导电部固定在绝缘座上的同一个穿孔内，即第一导电部和第二导电部能够保持相互聚拢或者靠近的状态插入所述同一个穿孔内，因此第一导电部和第二导电部在固定的过程中不会对加热元件的加热部施加拉扯力，使得加热元件的加热部能够按照预定的固定位置固定在套管的容置腔中。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本申请实施例提供的气溶胶生成装置的剖面图；
图2是本申请实施例提供的雾化组件的立体图；
图3是本申请实施例提供的雾化组件的爆炸图；
图4是本申请实施例提供的雾化组件的剖面图；
图5是本申请实施例提供的套管的立体图；
图6是本申请实施例提供的绝缘座的立体图；
图7是本申请实施例提供的加热元件的立体图；
图8a是本申请实施例提供的雾化组件的组装步骤一的示意图；
图8b是本申请实施例提供的雾化组件的组装步骤二的示意图；
图8c是本申请实施例提供的雾化组件的组装步骤三的示意图；
图8d是本申请实施例提供的雾化组件的组装步骤四的示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施方式，对本申请进行更详细的说明。
需要说明，本申请实施例中所有方向性指示(诸如上、下、左、右、 前、后、水平、竖直等)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变，所述的“连接”可以是直接连接，也可以是间接连接，所述的“设置”、“设置于”、“设于”可以是直接设于，也可以是间接设于。
另外，本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。
本申请提供一种气溶胶生成装置，包括储液部件、雾化组件、电源组件以及其它支撑组件。其中，电源组件主要包括电池以及气流感应开关组件，电池与雾化组件之间进行电连接，从而为雾化组件提供电力驱动。储液部件可以是气溶胶生成装置的壳体的一部分内腔构造形成，也可以是单独的储液容器。储液部件内部储存的液体基质能够流向雾化组件，雾化组件将液体基质雾化生成气溶胶。根据储液部件储存的液体基质的不同，气溶胶生成装置可以分为电子烟和医疗器械类。电子烟中储存的液体基质一般含有尼古丁制品。医疗器械类气溶胶生成装置中储存的液体基质被雾化后能够生成对呼吸系统类疾病具有治疗效果的气溶胶。
气溶胶生成装置可以配置成两个能够进行可拆卸连接的组件，其中的一个为雾化器，另外的一个为电源组件，这类气溶胶生成装置称之为可更换雾化器类的气溶胶生成装置。其中，电源组件包括可充的电池，在其内部还可以设置控制模块。雾化器主要包括雾化组件以及储液部件，当液体基质消耗完毕，雾化器的使用寿命终止，而新的雾化器能够与电源组件进行连接使用。在另外的实施例中，气溶胶生成装置配置成一个整体，电池以及雾化组件收容在一个壳体内部，这类气溶胶生成装置一般称为一次性气溶胶生成装置。一次性气溶胶生成装置，整个装置体积较小，便于用户携带。
现在以圆柱形一次性气溶胶生成装置为例，对其内部结构进行简要说明。参考图1所示，气溶胶生成装置包括壳体10，从其外部来看，壳体10的一端设置有大致呈扁状的吸嘴11，用户在使用气溶胶生成装置的过程中，嘴部主要与吸嘴11接触，因此在优选的实施方案中吸嘴11会选用安全级别较高的材料制备。在可选的实施中，吸嘴11和壳体10也可以一体成型。在壳体10的另一端连接有底盖12。壳体10内部的部件主要通过壳体10的另一端敞口处进行安装，安装完成之后，再将底 盖12连接在壳体10的敞口处。
在壳体10的内部安装有雾化组件20、电池51、气流感应开关52等部件。壳体10的一部分内腔设置为储液腔13，用于储存液体基质。储液腔13由设置于壳体10内部独立的储液管131界定形成，在储液管131的内部填充具有优良储液性能的毛细元件，液体基质储存在毛细元件的内部。其中，毛细元件包括纤维棉。进一步地，在储液管131的内腔中布置有雾化组件20，毛细元件围绕雾化组件20设置。在储液管131的两端分别连接有上端盖141以及下端盖142。上端盖141和下端盖142与储液管131进行螺纹式连接。
吸嘴11的一部分收容在壳体10的内腔中，吸嘴11的一端设置有吸嘴口110，吸嘴11收容至壳体10内腔的一端抵接在上端盖141上，吸嘴11的内部具有与吸嘴口110连通的出气腔111。雾化组件20的一端设置有出气管15，出气管15的一部分在储液管131内纵向延伸并贯穿上端盖141，出气管15的出气端与吸嘴11内部的出气腔111保持连通。雾化组件20内产生的气溶胶能够进入出气管15，并经出气管15引导进入吸嘴11，经吸嘴口110被使用者吸食。雾化组20件的另一端固定下端盖142上。下端盖142的至少部分限定形成进气通道，外部空气经进气通道进入雾化组件20的内腔中。
在一次性的气溶胶生成装置中，壳体10的上端部分的内腔容置有雾化组件20以及储液管13，在壳体10的下端部分的内腔主要设置有电池51以及气流感应开关52。雾化组件20与电池51和气流感应开关52进行电连接。壳体10远离吸嘴11的一端敞口设置，以便于安装储液管13、电池51等组件。待壳体10内部的组件完成，在壳体10的敞口端安装底盖。气流感应开关52安装在底盖12上，在底盖12上设置有进气口，外部空气经进气口进入壳体10的内腔中。
参考图2至图7所示，雾化组件20包括套管21、绝缘座22、加热元件23以及导液元件24。其中，加热元件23包括加热部231以及导电部232，导电部232用于与电源组件进行电连接，以便于为加热部231提供电力供应。在其中的一个示例中，参考图7所示，加热部231优选采用具有网格结构的加热片，在加热片的两端设置有两个导电部232，分别为第一导电部233以及第二导电部234。导电部232包括导电引脚2321以及导电引线2322，其中在一部分导电引脚2321的外部套设绝缘皮从而形成导电引线2322。加热片包括两个自由侧，分别为第一自由侧和第二自由侧，在安装的过程中，加热片围合形成不闭合的类似管状结构，加热片的两个自由侧连接有两个导电引脚2321，与加热片的第一自 由侧相连的为第一导电引脚，与第二自由侧相连的为第二导电引脚。加热片的两个自由侧保持一定的间距以防止第一导电引脚和第二导电引脚相接触而短路。
套管21具有中空的容置腔211，加热元件23的加热部231收容在容置腔211的内部，加热部231两侧的导电部232一部分收容在容置腔211的内部，导电部232的另一部分延伸至容置腔211的外部。其中，导电部232延伸至容置腔211的外部的部分主要设置为导电引线2322的形式，以免导电部232与其他金属部件接触或者两个导电部232相接触从而形成短路。第一导电部233包括第一导电引线2331，第二导电部234包括第二导电引线2341。
在套管21的另一端连接有绝缘座22，绝缘座22优选采用塑胶材料制备。在绝缘座22上设置有穿孔221，用于固定加热元件23的第一导电引线2331以及第二导电引线2341。在本申请提供的一个示例中，在绝缘座22上仅设置有一个穿孔221。其中，第一导电引线2331和第二导电引线2341不需要弯折或者向加热部231的两个自由侧的外侧拉扯进行固定，能够保持相对直立并且松弛的状态插入穿孔221内。其中，第一导电引线2331和第二导电引线2341之间的距离不大于加热片的两个自由侧之间的距离，使得第一导电引线2331和第二导电引线2341在定位的过程中，加热片的主体部始终处于松弛状态。在优选的实施例中，第一导电引线2331和第二导电引线2341之间的距离等于加热片的两个自由侧之间的距离，使得第一导电引线2331和第二导电引线2341在固定的过程中，不需要相对于加热片的主体部进行二次定位，加热片的主体部与导液元件24之间的相对位置能够按照预定的操作进行定位。可理解的是，如果第一导电引线2331和第二导电引线2341之间的定位距离大于加热片的两个自由侧之间的距离，第一导电引线2331在第二导电引线2341在装配的过程中需要相对于加热片的加热部231进行二次定位，例如，将第一导电引线2331和第二导电引线2341弯折后再固定至绝缘座22的穿孔221内部。加热片的第一导电引线2331和第二导电引线2341的二次定位会对加热片的加热部231形成外扩的张力使得加热片的固定形状产生扭曲，从而影响导液元件24与加热元件23之间的液体基质的传递效果，同时也会影响加热元件23的加热部231的局部电阻，从而影响加热片整体的加热效率的均匀性。
绝缘座22上设置有周向延伸的凸缘222，该凸缘222将绝缘座22分为两段，位于凸缘222上方的第一段能够容置在套管21的容置腔211内，位于凸缘222下方的第二段的外部套设有固定环25。在一些实施例 中，固定环25铆接在绝缘座22的第二段的外壁上，使得导电引线2322受到挤压后能够牢固地穿设在绝缘座22的穿孔221内部，而不会产生晃动。在其它的示例中，第一导电引线2331和第二导电引线2341穿设于绝缘座22的穿孔221后，也可以使用胶水将第一导电引线2331和第二导电引线2341牢固地定位于穿孔221的内部。
在绝缘座22上还设置有通孔223，该通孔223与套管21的容置腔211相连通，外部气流能够经绝缘座22的通孔223进入雾化组件20的内部。在优选的实施例中，穿孔221设置在通孔223的一侧，该穿孔221的尺寸配置为能够容纳两根导电引线2322。具体地，在绝缘座22的一侧设置有隆起的凸棱224，凸棱224的内侧空间界定形成穿孔221。凸棱224隆起的高度基本由穿孔221的内径决定。凸棱224大致包括两段，第一段凸棱224设置在凸缘222的上方，第二段凸棱224设置在凸缘222的下方。
穿孔221与通孔223都设置在绝缘座22的内部，并且都是沿着绝缘座22的纵向延伸大致相同的距离，因此穿孔221靠近通孔223设置。在优选的实施中，通孔223沿轴向的投影区域与加热元件23的加热部231构造形成的不闭合的管状空间沿轴向的投影区域基本能够重合，穿孔221在纵向上与加热元件23的加热部231的两个自由侧之间的间隔区域基本对齐，使得加热元件23的导电部232能够保持相对直立的状态直接插入穿孔221的内部。为了方便导电引线2322穿入穿孔221并能在穿孔221内进行固定，穿孔221与通孔223之间仅设置了一截分隔壁225，导电引线2322位于分隔壁225以上的部分能以相对自由的状态进入穿孔221内部，分隔壁225对导电引线2322提供支撑作用，使得导电引线2322能够保持相对直立的状态固定于穿孔221的内部。为了方便引线穿出，在绝缘座22的穿孔221的底端设置有两个缺口，该缺口设置在凸棱224的两侧，并且位于凸缘222的下方。为了避免导电引线2322的下端固定不牢固从而对加热元件23的加热部231产生位置干涉，将导电引线2322从穿孔221内穿出后，在绝缘座22的凸缘222下端铆接有固定环25，从而使得导电引线2322能够牢固地固定在穿孔221内部。由于设置了该固定环25，导电引线2322无需再借助胶水固定于穿孔221内，操作更为简单方便。
在优选的实施方案中，加热元件23的加热部231围合形成不闭合的大致呈管状的雾化腔，雾化腔的中心轴线、套管21的容置腔211的中心轴线、绝缘座22的通孔223的中心轴线，三者的中心轴线相重合。在雾化组件20安装的过程中，能够借助大致呈棒状的包棉棒进行中心 轴向的精准定位。该包棉棒的外径与绝缘座22的通孔223的内径相同。
导液元件24优选采用纤维棉，在安装的过程中，导液元件24布置在加热元件23的外围。在一些实施例中，导液元件24由若干个导液棉片组成，若干个导液棉片叠在一起之后，将导液棉片围合在加热元件23的外周，并将导液棉片的两个自由侧聚拢后形成凸起结构241，导液元件24通过该凸起结构241进行固定。在另外的实施例中，导液元件24为具有一定厚度的导液体，导液元件24设有中空的内腔，加热元件23固定于导液元件24的内腔中。在导液体的侧部具有凸起结构241，该凸起结构241也是便于固定导液元件24。
为了便于具有一定厚度的导液元件24能够更容易地固定在套管21内部，在套管21上设置有U型开口212，使得导液元件24能够经U型开口212的侧部插入套管21，进一步地，导液元件24上的凸起结构241固定在该U型开口212上，导液元件24通过该U型开口212与储液腔13进行流体连通。套管21具有相对设置的第一端部和第二端部，绝缘座22固定在套管21的第二端，U型开口212纵向延伸至套管21的第二端。在一些实施例中，参考图5所示，套管21具有相对设置的第一开口2121和第二开口2122，第一开口2121和第二开口2122的配置使得套管21的第二端能够张开一定的角度，以便于套管21能够直接套设在导液元件24的外部。
导液元件24的上端纵向抵接在套管21的U型开口212的端部，导液元件24的下端纵向抵接在绝缘座22的凸棱224的上端面上。绝缘座22上的凸棱224的宽度等于套管21的开口212的宽度。套管21的U型开口212纵向延伸的长度配置成能够固定导液元件24的凸起结构241以及绝缘座22的凸棱224的第一段。
本申请的一个实施例还提供一种管状的雾化组件20的组装方法，参考图8a至图8d：
第一步，将片状的加热元件23放在导液元件24上，将包棉棒30放在加热元件23上，用手将导液棉包裹在包棉棒上形成第一组件，参考图8a所示；其中，加热元件23放置在导液元件24的中间位置；包棉棒的尺寸最够大，使得加热元件23只能部分包裹包棉棒30，且加热元件23两侧的导电部232能够贴合在包棉棒30上。
第二步，将第一组件自套管21的U型开口处插入，直至导液元件24的凸起结构241卡接在套管21的U型开口212上形成第二组件，参考图8b所示；
第三步，将第二组件的导液元件24上的凸起结构241对准绝缘座 22的凸棱224，直至第二组件的端部抵接在绝缘座22的凸缘222上形成第三组件，参考图8c所示；
第四步，将固定环25铆压在组件3的绝缘座22上，参考图8d所示；其中，固定环25在铆压过程中会对绝缘座22形成挤压从而压紧导电引线2322，使得导电引线2322能够牢固定位于穿孔221内部。
且由于上述步骤的各个工序基本靠元器件自身的结构进行定位，因此可以实现全自动化组装，在套管21上可以设置便于自动化组装的夹具进行固定的定位孔215。
组装完成后，再将雾化组件20安装至壳体10内部的储液管131中。待储液管131内部补充足够的液体基质后，再将包棉棒30取出。整个雾化组件20的装配以及组装过程中，加热元件23的加热部231始终包裹在包棉棒30上，包棉棒30能够对加热元件23提供径向的支撑力，使得加热元件23的位置能够保持相对稳定。
导液元件24通过套管21上的第一开口2121和第二开口2122与储液管内的液体基质相连通。在一些示例中，在套管21上还设置有单独的进液孔213，其位于第一开口2121和第二开口2122之间，以进一步增加液体基质与导液元件24的接触途径。对于流动性较差的液体基质，可以在套管21上设置多个进液孔213。
雾化组件20的导电引线2322可直接气溶胶生成装置的壳体10内部的电池51以及气流感应开关52进行电连接。可理解的是，上述雾化组件20也可以使用在可换雾化器类的气溶胶生成装置中。将雾化组件20安装在雾化器上，在雾化器的底盖12上设置电极柱，雾化组件20的两根导电引线2322与电极柱进行电连接。
当雾化组件20的套管21的长度足够长，套管21的一部分空间收容加热元件23以及导液元件24，套管21的另一部分空间形成出气通道，并且套管21的另一端延伸至吸嘴11的出气腔111内部，能够将气溶胶引导至吸嘴口110。当雾化组件20的套管21的长度较短时，可以在套管21的一端连接有出气管15。其中，出气管15可以套接在套管21的外部，出气管15也可以插入在套管21的内腔中。
在上述示例中，加热元件23设置为加热片，导液元件24包围加热元件23设置，加热元件23以及导液元件24沿着壳体10纵向方向固定在套管21的内腔中，加热元件23的导电引线2322固定在套管21下端的绝缘座22上。在绝缘座22上设置有穿孔221能够同时容纳两根导电引线2322，且两根导电引线2322不需要经过弯折能够保持相对松弛的状态插入同一个穿孔221内部，导电引线2322的固定不会对加热元件 23的本体部形成拉力，使得加热元件23能够安装预定的方式固定在导液元件24的内部。在其它的示例中，加热元件23也可以设置为加热丝，加热丝缠绕在大致呈棒状的导液元件24上，加热丝的两端连接有导电引脚2321，导电引脚2321以导电引线2322的方式固定在套管21下端的绝缘座22上。可选的是，导液元件24也可以是陶瓷管，加热元件23以加热丝或者加热片的形式固定于具有陶瓷管的内腔中。
需要说明的是，本申请的说明书及其附图中给出了本申请的较佳的实施例，但并不限于本说明书所描述的实施例，进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本申请所附权利要求的保护范围。

Claims (19)

  1. 一种管状的雾化组件，其特征在于，包括：
    加热元件，包括加热部以及与所述加热部进行电连接的导电部；所述导电部包括第一导电部以及第二导电部，所述加热部连接在所述第一导电部和所述第二导电部之间；
    套管，具有中空的容置腔；所述加热部收容于所述容置腔的内部，所述导电部的至少部分延伸至所述容置腔的外部；和
    绝缘座，连接在所述套管的一端；所述绝缘座包括一个穿孔，所述第一导电部和所述第二导电部通过所述穿孔从而被固定在所述绝缘座上。
  2. 如权利要求1所述的雾化组件，其特征在于，所述雾化组件还包括环绕在所述绝缘座的外部的固定环。
  3. 如权利要求1或2所述的雾化组件，其特征在于，所述加热部包括具有网格结构的加热片，所述加热部构造成不闭合的管状结构。
  4. 如权利要求3所述的雾化组件，其特征在于，所述第一导电部包括第一导电引线，所述第二导电部包括第二导电引线；所述第一导电引线和第二导电引线被定位在所述绝缘座上且二者之间的距离不大于所述加热元件的两个自由侧之间的距离。
  5. 如权利要求4所述的雾化组件，其特征在于，所述加热部的两个自由侧之间存在间隔区域，所述穿孔在纵向上与所述间隔区域基本对齐。
  6. 如权利要求1所述的雾化组件，其特征在于，所述套管的侧面设置有至少一个U形开口。
  7. 如权利要求6所述的雾化组件，其特征在于，所述开口包括间隔的第一开口和第二开口；所述第一开口和第二开口之间还设置有至少一个进液孔。
  8. 如权利要求6所述的雾化组件，其特征在于，所述绝缘座上设置有凸棱，所述凸棱的尺寸配置成能够插入所述开口。
  9. 如权利要求8所述的雾化组件，其特征在于，所述凸棱位于所述绝缘座的外表面上对应所述穿孔之位置。
  10. 如权利要求1所述的雾化组件，其特征在于，所述绝缘座还包括通孔；所述通孔与所述容置腔同轴设置。
  11. 如权利10所述的雾化组件，其特征在于，所述穿孔设置于所述通孔的一侧，并且所述通孔与所述穿孔之间设置有分隔壁。
  12. 如权利要求6所述的雾化组件，其特征在于，还包括至少部分围绕所述加热元件设置的导液元件，所述导液元件包括凸起结构，所述凸起结构收容在所述开口内。
  13. 如权利要求1或8所述的雾化组件，其特征在于，还包括至少部分围绕所述加热元件设置的导液元件，所述导液元件纵向抵接在所述绝缘座上。
  14. 如权利要求13所述的雾化组件，其特征在于，所述导液元件包括凸起结构；所述开口的尺寸配置成能够收容所述导液元件的凸起结构以及所述绝缘座的凸棱的至少一部分。
  15. 如权利要求1或2所述的雾化组件，其特征在于，所述绝缘座包括凸缘，所述凸缘的一端抵接在所述套管上。
  16. 如权利要求15所述的雾化组件，其特征在于，所述固定环抵接在所述凸缘的另一端。
  17. 一种权利要求1-16任一项所述的雾化组件的组装方法，其特征在于，所述组装方法包括：将加热元件以及导液元件卷绕在棒上形成第一组件；将所述第一组件自套管的一端插入至所述套管的容置腔内；将绝缘座连接在所述套管的同一端，同时使所述加热元件的两个导电部收容在绝缘座的穿孔内。
  18. 如权利要求17所述的雾化组件的组装方法，其特征在于，所述组装方法还包括：将固定环铆接在所述绝缘座上。
  19. 一种气溶胶生成装置，其特征在于，包括壳体，所述壳体的内部设置有储存液体基质的储液腔以及雾化组件，所述雾化组件包括权利要求1-16任一项所述的雾化组件，所述雾化组件能够将液体基质雾化生成气溶胶。
PCT/CN2023/071623 2022-01-18 2023-01-10 雾化组件及其组装方法、气溶胶生成装置 WO2023138443A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210052294.7 2022-01-18
CN202210052294.7A CN116491691A (zh) 2022-01-18 2022-01-18 雾化组件及其组装方法、气溶胶生成装置

Publications (1)

Publication Number Publication Date
WO2023138443A1 true WO2023138443A1 (zh) 2023-07-27

Family

ID=87317085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/071623 WO2023138443A1 (zh) 2022-01-18 2023-01-10 雾化组件及其组装方法、气溶胶生成装置

Country Status (2)

Country Link
CN (1) CN116491691A (zh)
WO (1) WO2023138443A1 (zh)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203435687U (zh) * 2013-08-31 2014-02-19 卓尔悦（常州）电子科技有限公司 一种雾化头
CN204317504U (zh) * 2014-12-03 2015-05-13 深圳市合元科技有限公司 烘焙加热型电子吸烟装置
CN207821093U (zh) * 2017-12-11 2018-09-07 常州市派腾电子技术服务有限公司 雾化器及电子烟
US20190053544A1 (en) * 2016-04-27 2019-02-21 Japan Tobacco Inc. Flavor inhaler cartridge and flavor inhaler
CN109638184A (zh) * 2018-11-21 2019-04-16 泰州市蓝天塑料制品厂 一种地埋式蓄电池导线固定装置及其固定方法
CN110944531A (zh) * 2017-07-21 2020-03-31 阿莫先恩电子电器有限公司 卷烟型电子烟用加热器组装体及包括其的卷烟型电子烟
CN211153807U (zh) * 2019-08-21 2020-08-04 珠海惠友电子有限公司 一种加热不燃烧电子烟用陶瓷发热组件及电子烟
CN112770428A (zh) * 2021-01-25 2021-05-07 深圳市天翔宇科技有限公司 中置式加热器件及加热棒、液体加热器
CN113795164A (zh) * 2019-02-18 2021-12-14 尼科创业贸易有限公司 气溶胶供应系统
CN215347065U (zh) * 2021-06-23 2021-12-31 深圳市合元科技有限公司 加热组件以及包括该加热组件的烟具
CN217446654U (zh) * 2022-01-18 2022-09-20 深圳市合元科技有限公司 雾化组件以及气溶胶生成装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203435687U (zh) * 2013-08-31 2014-02-19 卓尔悦（常州）电子科技有限公司 一种雾化头
CN204317504U (zh) * 2014-12-03 2015-05-13 深圳市合元科技有限公司 烘焙加热型电子吸烟装置
US20190053544A1 (en) * 2016-04-27 2019-02-21 Japan Tobacco Inc. Flavor inhaler cartridge and flavor inhaler
CN110944531A (zh) * 2017-07-21 2020-03-31 阿莫先恩电子电器有限公司 卷烟型电子烟用加热器组装体及包括其的卷烟型电子烟
CN207821093U (zh) * 2017-12-11 2018-09-07 常州市派腾电子技术服务有限公司 雾化器及电子烟
CN109638184A (zh) * 2018-11-21 2019-04-16 泰州市蓝天塑料制品厂 一种地埋式蓄电池导线固定装置及其固定方法
CN113795164A (zh) * 2019-02-18 2021-12-14 尼科创业贸易有限公司 气溶胶供应系统
CN211153807U (zh) * 2019-08-21 2020-08-04 珠海惠友电子有限公司 一种加热不燃烧电子烟用陶瓷发热组件及电子烟
CN112770428A (zh) * 2021-01-25 2021-05-07 深圳市天翔宇科技有限公司 中置式加热器件及加热棒、液体加热器
CN215347065U (zh) * 2021-06-23 2021-12-31 深圳市合元科技有限公司 加热组件以及包括该加热组件的烟具
CN217446654U (zh) * 2022-01-18 2022-09-20 深圳市合元科技有限公司 雾化组件以及气溶胶生成装置

Also Published As

Publication number Publication date
CN116491691A (zh) 2023-07-28

Similar Documents

Publication Publication Date Title
CN105962421B (zh) 采用超声波雾化单元的电子烟雾化器
EP3162226B1 (en) Electronic cigarette
WO2023077767A1 (zh) 一种电子雾化装置及电子雾化系统
EP3829361B1 (en) Electronic vaping device including transfer pads with oriented fibers
AU2020244254B2 (en) Heater for a vapour provision system
CN114128924B (zh) 一种电子雾化装置以及电子雾化系统
WO2022156714A1 (zh) 雾化器及电子雾化装置
CN210492615U (zh) 一种推盖式注油的电子烟雾化器
WO2021103756A1 (zh) 电子雾化装置
WO2019154143A1 (zh) 发热组件、雾化器及电子烟
CN217446654U (zh) 雾化组件以及气溶胶生成装置
WO2023138443A1 (zh) 雾化组件及其组装方法、气溶胶生成装置
WO2024099178A1 (zh) 加热器、雾化器、以及气溶胶生成装置
CN214386077U (zh) 用于雾化器的导液元件、雾化器及电子雾化装置
CN218354598U (zh) 电子雾化装置
CN216315620U (zh) 一种发热组件、雾化器以及电子雾化设备
CN111374349A (zh) 储料仓、雾化器以及使用该雾化器的电子烟
CN216983574U (zh) 雾化芯单元、雾化器及气溶胶生成装置
CN217446658U (zh) 雾化器及电子雾化装置
CN111480897A (zh) 发热组件、雾化器及电子烟
CN212185107U (zh) 储料仓、雾化器以及使用该雾化器的电子烟
CN219982173U (zh) 雾化芯组件、雾化器及电子雾化装置
CN210382656U (zh) 发热组件、雾化器及电子烟
CN217184807U (zh) 雾化器、雾化芯单元以及气溶胶生成装置
CN219982143U (zh) 雾化器、电源组件以及电子雾化装置

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: 23742758

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023742758

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2023742758

Country of ref document: EP

Effective date: 20240708