WO2020259505A1 - 雾化组件及电子烟 - Google Patents

雾化组件及电子烟 Download PDF

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Publication number
WO2020259505A1
WO2020259505A1 PCT/CN2020/097758 CN2020097758W WO2020259505A1 WO 2020259505 A1 WO2020259505 A1 WO 2020259505A1 CN 2020097758 W CN2020097758 W CN 2020097758W WO 2020259505 A1 WO2020259505 A1 WO 2020259505A1
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WO
WIPO (PCT)
Prior art keywords
atomization
liquid
oil
base
cylinder
Prior art date
Application number
PCT/CN2020/097758
Other languages
English (en)
French (fr)
Inventor
胡瑞龙
赵森兵
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
Priority to EP20831642.2A priority Critical patent/EP3987958B1/en
Priority to US17/623,242 priority patent/US20220361578A1/en
Publication of WO2020259505A1 publication Critical patent/WO2020259505A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • This application relates to the technical field of electronic cigarettes, and in particular, to an atomization component and an electronic cigarette including the atomization component.
  • the electronic cigarette includes a battery assembly and an atomization assembly, and the battery assembly is electrically connected to the atomization assembly, so that the battery assembly provides power support for the atomization assembly.
  • High-viscosity e-cigarette liquid has a slow oil guiding process, which leads to problems such as too little smoke.
  • the viscosity of the e-cigarette liquid decreases, resulting in a faster oil guiding speed. Problems such as the increase in oil conduction. Therefore, the high-viscosity e-cigarette liquid has technical problems such as difficult control and unreasonable oil conduction during the heating and atomization process, which directly affects the product experience.
  • the embodiments of the present application are intended to provide an atomization component and an electronic cigarette including the atomization component, which can solve the technical problem that the oil conduction amount of the electronic cigarette liquid is not easy to control in the prior art.
  • An atomizing component applied to an electronic cigarette including a base and an atomizing core;
  • An oil storage cavity is provided in the base, and the oil storage cavity is used to store electronic cigarette liquid;
  • the atomization core is installed on the base, the atomization core includes a cylinder and a heating element, the cylinder is provided with a through atomization channel, and the heating element is installed on the inner side wall of the atomization channel;
  • the cylinder is made of porous material, the outer side wall of the cylinder includes at least one liquid absorption surface, and one or more extensions extending from the liquid absorption surface toward the wall of the cylinder are opened on the liquid absorption surface.
  • An oil guide hole, the bottom of the oil guide hole is located in the wall of the cylinder, wherein the electronic cigarette liquid stored in the oil storage cavity enters the cylinder through the liquid suction surface.
  • the base is located in the longitudinal direction of the atomization assembly, wherein the extension direction of the atomization channel is perpendicular to the longitudinal direction of the atomization assembly.
  • an air flow channel is further provided in the base body, and the air flow channel is in communication with the atomization channel.
  • the atomization assembly further includes a suction nozzle housing, the suction nozzle housing is provided with a through hole, the suction nozzle housing is installed on a side of the base body facing away from the atomization core, and the air flow channel The through hole is connected to the atomization channel.
  • the shortest conduction distances between the bottoms of the plurality of oil guide holes and the inner wall of the atomization channel are set to be equal.
  • the diameter of the oil guide hole is larger than the average diameter of the inner micropores of the cylinder.
  • the liquid suction surface and the oil storage cavity are arranged opposite to each other, the liquid suction surface has a planar structure, and the oil guide holes include a plurality of evenly spaced distributions on the liquid suction surface.
  • the base body is further provided with an oil injection hole and an oil outlet;
  • the oil injection hole communicates with the oil storage cavity, the oil outlet communicates with the oil storage cavity, and the oil injection hole and the oil outlet are respectively located on two opposite side walls of the oil storage cavity , Wherein the oil outlet is communicated with the oil guide hole.
  • the atomization assembly further includes a support body and an end cover;
  • the supporting body is located on one side of the base body, the supporting body is provided with a fixing groove on the side facing the base body, and a part of the cylinder is received in the fixing groove;
  • the end cover is located between the base and the support, the end cover is arranged on another part of the cylinder and is fixedly connected to the support, wherein the end cover abuts against the base , And the end cover is provided with a through communication port, and the communication port connects the oil outlet and the oil guide hole.
  • the base body is provided with a first installation groove on a side facing the support body, the bottom of the first installation groove is provided with the oil outlet, and the end cover is assembled in the first installation groove Inside, and the communication port communicates with the oil outlet.
  • the atomization assembly further includes a connecting seat, the connecting seat is installed on the base, the side wall of the connecting seat is fixedly connected with the side wall of the base, and the connecting seat is connected to the base.
  • An accommodating space is surrounded by the space, and the atomizing core is accommodated in the accommodating space.
  • the connecting seat is provided with a second installation groove on a side facing the base, and the support body is assembled in the second installation groove.
  • the connecting seat is installed on the base, the first A mounting groove and the second mounting groove are correspondingly matched to fix and assemble the atomizing core.
  • the embodiment of the application also proposes an electronic cigarette, including:
  • the battery assembly is installed on the atomized assembly and is electrically connected to the atomized assembly.
  • the liquid suction surface on the cylinder is provided with one or more oil guide holes.
  • the oil guiding holes are opened on the side wall according to requirements, so that the oil guiding process of the electronic cigarette liquid is easier to control.
  • the electronic cigarette liquid enters the cylinder through the liquid suction surface, and the contact area between the electronic cigarette liquid and the liquid suction surface is large, which is beneficial to control the amount of oil conduction.
  • Fig. 1 is a schematic diagram of an electronic cigarette provided by one embodiment of the present application.
  • FIG. 2 is a schematic diagram of the structure of the atomization assembly shown in FIG. 1;
  • Figure 3 is a cross-sectional view shown in Figure 2;
  • Figure 4 is an exploded schematic diagram shown in Figure 2;
  • Figure 5 is another perspective view shown in Figure 4, in which the nozzle shell and the sealing plug are omitted;
  • Fig. 6 is a schematic diagram of the assembly of the atomizing core shown in Fig. 4;
  • Fig. 7 is a cross-sectional view of the atomizing core shown in Fig. 6.
  • the "installation” includes welding, screwing, clamping, bonding, etc. to fix or restrict an element or device to a specific position or place, and the element or device can be held in a specific position or place. It can also move within a limited range without moving, and the element or device can be disassembled or cannot be disassembled after being fixed or restricted to a specific position or place, which is not limited in the embodiment of the present application.
  • an embodiment of the present application provides an electronic cigarette 300.
  • the electronic cigarette 300 includes a battery assembly 200 and an atomization assembly 100.
  • the battery assembly 200 is installed at one end of the atomization assembly 100, thereby This makes the electronic cigarette 300 present a linear structure.
  • the battery assembly 200 and the atomization assembly 100 are fixedly installed through a snap connection and/or a screw fixed connection.
  • the battery assembly 200 is electrically connected to the atomization assembly 100, and the battery assembly 200 is used to provide power support for the atomization assembly 100, so that the atomizer assembly can be used for electronic cigarettes.
  • the liquid is atomized into an aerosol for the user to inhale.
  • the atomization assembly 100 includes a nozzle housing 10, a base body 20 and a connecting seat 30.
  • the nozzle housing 10, the base body 20, and the connecting seat 30 are sequentially fixedly connected to form a linear structure.
  • the nozzle housing 10, the base body 20, and the connecting seat 30 are all located in the atomizer.
  • the battery assembly 200 is installed at an end of the connecting seat 30 away from the base 20.
  • the nozzle shell 10 is in the shape of a hood, the base body 20 has a substantially rectangular shape in appearance, and the nozzle shell 10 is sleeved on the outside of one end of the base body 20.
  • the top of the nozzle shell 10 is provided with a through hole 11, and the base 20 is provided with an air flow channel 21 inside or on the side.
  • the through hole 11 communicates with the air flow channel 21.
  • the air flow channel 21 is arranged in a straight line along the side wall of the base body 20, and the extending direction of the air flow channel 21 is parallel to the longitudinal direction a of the atomization assembly 100.
  • the side surface of the base body 20 is protruding with a clamping protrusion 22, and the side surface of the nozzle housing 10 is correspondingly provided with a clamping opening 12, when the nozzle housing 10 is sleeved on the base body 20 When it is on the top, the locking protrusion 22 and the locking opening 12 are snap-fitted, so that the nozzle housing 10 is fixedly installed on one end of the base body 20, and the through hole 11 is connected to the air flow channel 21 is connected.
  • the base body 20 is provided with an oil storage cavity 24, and the top of the base body 20 is provided with an oil injection hole 241 communicating with the oil storage cavity 24.
  • the oil injection hole 241 corresponds to the position of the through hole 11.
  • the atomization assembly 100 further includes a sealing plug 2411, and the sealing plug 2411 can seal and block the oil injection hole 241.
  • the user opens the nozzle housing 10
  • the user can see the sealing plug 2411.
  • the user can inject e-liquid into the oil storage cavity 24 through the oil injection hole 241 .
  • the bottom of the base body 20 is provided with an oil outlet 242 communicating with the oil storage cavity 24, and the oil outlet 242 is used to lead the electronic cigarette liquid in the oil storage cavity 24, wherein the oil outlet
  • the port 242 and the oil injection hole 241 are respectively located on two opposite side walls of the oil storage cavity 24.
  • the connecting seat 30 is installed on the bottom of the base body 20.
  • the connecting seat 30 and the base body 20 are connected in a snap-fit connection, and the base body
  • the side wall of 20 and the side wall of the connecting seat 30 are buckled and fixedly connected, and an accommodation space 40 is enclosed between the base body 20 and the connecting seat 30 (as shown in FIG. 3).
  • the side wall of the base body 20 extends toward one side of the connecting seat 30 to form one or more barbs 23, and the side wall of the connecting seat 30 is correspondingly provided with one or more slots 33
  • the barbs 23 are matched with the slots 33 in a one-to-one correspondence, and the barbs 23 are inserted into the slots 33 and locked and fixed with the slots 33.
  • the atomization assembly 100 further includes an atomization core 50, an end cover 61 and a support 62.
  • the atomization core 50 is accommodated in the accommodation space 40.
  • the atomization core 50 includes a cylinder 51.
  • the cylinder 51 is mounted on the support 62, and the end cap 61 is arranged on the cylinder 51 and fixedly connected to the support 62, so that the cylinder 51 is packaged and fixed.
  • the connection between the end cap 61 and the supporting body 62 is an integrally formed connection, or a clamped fixed connection, or a screw fixed connection.
  • the bottom of the base body 20 is provided with a first mounting groove 25 on the side facing the connecting seat 30, and the connecting seat 30 is provided with a second mounting groove 34 on the side facing the base 20.
  • the first installation groove 25 and the second installation groove 34 are matched correspondingly to fix and assemble the atomization core 50.
  • the shape of the top of the end cover 61 is similar to that of the first mounting groove 25, the top of the end cover 61 is sealingly assembled on the mounting groove, and the shape of the bottom of the support body 62 is similar to that of the second mounting groove.
  • the mounting groove 34 is similar, and the bottom of the supporting body 62 is assembled on the second mounting groove 34.
  • the bottom of the first mounting groove 25 is provided with the oil outlet 242, and the end cover 61 is provided with a through communication port 611 at one end close to the oil outlet 242, and the communication port 611 is connected to the outlet The oil port 242 is connected.
  • the top of the end cover 61 is provided with the communication port 611, and the electronic cigarette liquid in the storage cavity can pass through the oil outlet 242, the communication port 611, and enter the Inside the barrel 51.
  • the barrel 51 is provided with a through atomization channel 513, and the atomization channel 513 extends in a horizontal direction.
  • the atomization channel 513 is linear.
  • the atomization channel 513 has a cylindrical shape.
  • the atomization core 50 further includes a heating body 52, which is arranged in the cylinder 51, for example, the heating body 52 is installed on the inner side wall of the atomization channel 513, in some embodiments
  • the heating element 52 is coiled on the side wall of the atomization channel 513, or the heating element 52 is embedded in the side wall of the atomization channel 513, or the heating element 52 is partially embedded in the Inside the side wall of the atomization channel 513, and partially extend out of the atomization channel 513.
  • the heating element 52 is an electrically-driven heating element 52. In the case of electrical conduction, the heating element 52 generates heat and increases temperature.
  • the heating element 52 is an electric heating wire.
  • the barrel 51 is a porous material with a microporous structure, for example, the barrel 51 is a microporous ceramic, microporous glass or foamed material, etc.
  • the e-cigarette liquid can be conducted into the atomization channel 513 through the capillary effect of the porous material, and the e-cigarette liquid is atomized into an aerosol and enters the atomization channel 513 under the heating and temperature increase of the heating element 52 Inside.
  • the outer side wall of the barrel 51 at least includes a liquid absorbing surface 511.
  • the liquid absorption surface 511 is a planar structure, the liquid absorption surface 511 is opposite to the oil storage cavity 24, and the liquid absorption surface 511 faces the communication port 611.
  • the liquid suction surface 511 is provided with one or more oil guide holes 512 extending from the liquid suction surface 511 toward the wall of the cylinder 51, and the bottom of the oil guide 512 is located on the cylinder 51
  • the oil guide holes 512 have a plurality of oil guide holes 512, and the plurality of oil guide holes 512 are evenly distributed on the liquid suction surface 511.
  • the shortest conduction distances between the bottoms of the plurality of oil guide holes 512 and the inner wall of the atomization channel 513 are set equal or substantially equal.
  • the oil guide hole 512 is used to guide the electronic cigarette liquid in the oil storage cavity 24 into the barrel 51.
  • the extension direction of the atomization channel 513 is perpendicular to the longitudinal direction a of the atomization assembly 100, that is, the oil guide hole 512 is provided with the The area of the liquid suction surface 511 is large, and the contact area of the electronic cigarette liquid entering the atomization core 50 is large, which is beneficial to control the amount of oil conduction.
  • the electronic cigarette liquid in the oil storage cavity 24 sequentially passes through the oil outlet 242, the communication port 611, and the oil guide hole 512, thereby entering the cylinder 51, Due to the heating of the heating element 52, the electronic cigarette liquid is heated and atomized into an aerosol and enters the atomization channel 513.
  • the barrel 51 is made of a porous material with a certain porosity, and the porosity of the porous material depends on the pore size of the micropores in the porous material and the density of the micropore distribution. The smaller the porosity of the porous material is, the better the barrel 51 can prevent the leakage of e-cigarette liquid, but at the same time it will reduce the conduction rate of the e-cigarette liquid. Therefore, it is necessary to select a porous material with a suitable porosity in specific products.
  • the oil guide hole 512 is opened on the cylinder 51 and the diameter of the oil guide hole 512 is larger than the average diameter of the inner micropores of the material of the cylinder 51 , Not only can improve the conduction rate of the electronic cigarette liquid, but also can ensure that the cylinder body 51 has sufficient anti-liquid leakage performance.
  • the average pore diameter of the internal micropores of the cylinder 51 material is 10 ⁇ m-100 ⁇ m, for example, preferably 80 ⁇ m; the pore diameter of the oil guide hole 512 is 10 ⁇ m-500 ⁇ m, for example, preferably 100 ⁇ m.
  • the e-cigarette liquid can first enter the oil guide with a larger diameter Hole 512, the oil conduction is smooth. After heating, the viscosity of the e-cigarette liquid becomes smaller. At this time, the e-cigarette liquid enters the internal micropores of the cylinder 51 with a small diameter, and the amount of oil conduction is effectively controlled , The electronic cigarette liquid is finally atomized into an aerosol under the action of the heating element 52 and enters the atomization channel 513.
  • the barrel 51 of this embodiment can better introduce the electronic cigarette liquid, especially for the thicker electronic cigarette liquid, the oil guiding effect is better. At the same time, the barrel 51 can also better control the guiding effect. Oil quantity, to avoid the technical problem of excessive oil conduction during heating and atomization.
  • the top of the supporting body 62 is provided with a fixing groove 621, the cylinder 51 is installed transversely in the fixing groove 621, that is, the cylinder 51 is installed transversely in the fixing groove 621, and the hole of the atomization channel 513
  • the extension direction is perpendicular to the longitudinal direction a of the atomization assembly 100.
  • one end of the fixing groove 621 is provided with a first notch 6211
  • the other end of the fixing groove 621 is provided with a second notch 6212
  • the second notch 6212 corresponds to another opening position of the atomization channel 513.
  • One end of the support body 62 having the first notch 6211 extends outward to form an extension wall 622.
  • the extension wall 622 is clamped On the side wall of the second mounting groove 34, and the extension wall 622 and the base body 20 are surrounded to form a connecting groove 6221 (as shown in FIG. 3), and both ends of the connecting groove 6221 are respectively connected to the air flow channel 21 and the first notch 6211, that is, the air flow channel 21, the connecting groove 6221, the first notch 6211, the atomization channel 513, and the second notch 6212 are connected in sequence.
  • one end of the supporting body 62 having the second notch 6212 extends outward to form a first airflow groove 623, and the first airflow groove 623 is in communication with the second notch 6212 .
  • the connecting seat 30 is provided with a second airflow groove 32, and the second airflow groove 32 is in communication with the first airflow groove 623.
  • the second airflow groove 32 penetrates the connecting seat 30
  • the second air flow groove 32 is linear, and the extension direction of the second air flow groove 32 is parallel to the longitudinal direction a of the atomization assembly 100.
  • the second air flow groove 32 and the first air flow groove 623 are located on the same side of the atomization assembly 100.
  • the through hole 11, the air flow channel 21, the connecting groove 6221, the first notch 6211, the atomization channel 513, the second notch 6212, the first air flow groove 623, and the The second air flow grooves 32 are sequentially connected, and the aerosol present in the atomization channel 513 can be sucked by the user through the through hole 11.
  • an electrical connection pole 31 is provided on the connecting seat 30, and the battery assembly 200 is located at an end of the connecting seat 30 away from the base 20.
  • the connecting seat 30 is fixedly connected to the base 20
  • the battery assembly 200 can provide power support for the atomization assembly 100, so that the atomization assembly 100 It can electrically heat and atomize electronic cigarette liquid.
  • two electrical connection poles 31 are provided on the connection base 30, one end of the electrical connection pole 31 is electrically connected to the heating element 52, and the other end of the electrical connection pole 31 is electrically connected to the heating element 52.
  • the battery assembly 200 is electrically connected.
  • the liquid suction surface 511 on the cylinder 51 is provided with one or more oil guide holes 512.
  • the user can use Various forms of the oil guiding holes 512 are provided on the side wall, so that the oil guiding process of the electronic cigarette liquid is easier to control.
  • the extension direction of the atomization channel 513 is perpendicular to the longitudinal direction a of the atomization assembly 100, and the e-cigarette liquid enters the atomization core 50 through the liquid suction surface 511.
  • the contact area between the electronic cigarette liquid and the liquid suction surface 511 is large, which is beneficial to control the amount of oil conduction.

Abstract

一种雾化组件（100）和电子烟（300），属于烟具技术领域。其中雾化组件（100）包括基体（20）和雾化芯（50）；基体（20）内设置有储油腔（24），储油腔（24）用于存储电子烟液；雾化芯（50）安装于基体（20），雾化芯（50）包括筒体（51）和发热体（52），筒体（51）开设有贯通的雾化通道（513），发热体（52）安装于雾化通道（513）的内侧壁；筒体（51）为多孔材料，筒体（51）的外侧壁至少包括一吸液面（511），吸液面（511）上开设有一个或多个自吸液面（511）朝向筒体（51）的壁体内延伸的导油孔（512），导油孔（512）的底部位于筒体（51）的壁体内。位于筒体（51）上的吸液面（511）开设有导油孔（512），用户可根据需求在吸液面（511）上开设出多种形式的导油孔（512），从而使得电子烟液的导油过程更容易于控制。另外地，电子烟液是经吸液面（511）进入筒体（51），电子烟液与吸液面（511）的接触面积大，有利于控制导油量。

Description

雾化组件及电子烟 技术领域
本申请涉及电子烟具技术领域，尤其地，涉及一种雾化组件和包括有该雾化组件的电子烟。
背景技术
在一些电子烟产品中，电子烟包括有电池组件和雾化组件，电池组件与雾化组件电连接，从而使得电池组件为雾化组件提供电源支持。
高粘稠度的电子烟液存在着导油过程缓慢，进而导致烟雾量过少等问题，然而在加热雾化的过程中，电子烟液的粘稠度下降，从而出现导油速度变快，导油量增加等问题。因此，高粘稠度的电子烟液在加热雾化过程中存在着导油量不易于控制、导油量不合理等技术问题，进而直接影响到产品的体验度。
发明内容
本申请实施例旨在提出一种雾化组件和包括有该雾化组件的电子烟，所述雾化组件可解决现有技术中电子烟液的导油量不易于控制的技术问题。
本申请实施例采用以下技术方案：
一种雾化组件，应用于电子烟，包括基体和雾化芯；
所述基体内设置有储油腔，所述储油腔用于存储电子烟液；
所述雾化芯安装于所述基体，所述雾化芯包括筒体和发热体，所述筒体开设有贯通的雾化通道，所述发热体安装于所述雾化通道的内侧壁；
所述筒体为多孔材料，所述筒体的外侧壁至少包括一吸液面，所述吸液面上开设有一个或多个自所述吸液面朝向所述筒体的壁体内延伸的导油孔，所述导油孔的底部位于所述筒体的壁体内，其中存储于所述储油腔内的电子烟液经所述吸液面进入所述筒体内。
可选地，所述基体位于所述雾化组件的纵向方向上，其中所述雾化通道的延伸方向与所述雾化组件的纵向方向垂直。
可选地，所述基体内还设置有气流通道，所述气流通道与所述雾化通道相连通。
可选地，所述雾化组件还包括吸嘴壳，所述吸嘴壳开设有通孔，所述吸嘴壳安装于所述基体背向所述雾化芯的一侧，所述气流通道将所述通孔和所述雾化通道相连通。
可选地，多个所述导油孔的底部分别与所述雾化通道的内侧壁之间的最短传导距离呈相等设置。
可选地，所述导油孔的孔径大于所述筒体的内部微孔的平均孔径。
可选地，所述吸液面与所述储油腔呈相对设置，所述吸液面为平面结构，所述导油孔包括多个且均匀间隔地分布于所述吸液面。
可选地，所述基体还开设有注油孔和出油口；
所述注油孔与所述储油腔相连通，所述出油口与所述储油腔相连通，所述注油孔与所述出油口分别位于所述储油腔的相对两侧壁上，其中所述出油口与所述导油孔相连通。
可选地，所述雾化组件还包括支撑体和端盖；
所述支撑体位于所述基体的一侧，所述支撑体朝向所述基体的一侧开设有固定槽，所述筒体的一部分收容于所述固定槽内；
所述端盖位于所述基体和所述支撑体之间，所述端盖罩设于所述筒体的另一部分并与所述支撑体固定连接，其中所述端盖与所述基体抵接，且所述端盖开设有贯通的连通口，所述连通口将所述出油口和所述导油孔相连通。
可选地，所述基体朝向所述支撑体的一侧设置有第一安装槽，所述第一安装槽的底部开设有所述出油口，所述端盖装配于所述第一安装槽内，并且所述连通口和所述出油口相连通。
可选地，所述雾化组件还包括连接座，所述连接座安装于所述基体，所述连接座的侧壁与所述基体的侧壁固定连接，并且所述连接座与所述基体之间围设形成容置空间，所述雾化芯收容于所述容置空间内。
可选地，所述连接座朝向所述基体的一侧设置有第二安装槽，所述支撑体装配于所述第二安装槽，当所述连接座安装于所述基体时，所述第一安装槽和所述第二安装槽对应配合以将所述雾化芯固定装配。
本申请实施例还提出一种电子烟，包括：
如上所述的雾化组件；
电池组件，所述电池组件安装于所雾化组件，并与所述雾化组件电连接。
与现有技术相比较，在本实施例的所述雾化组件中，位于所述筒体上的所述吸液面开设有一个或多个所述导油孔，在实际产品中，用户可根据需求在侧壁上开设出多种形式的所述导油孔，从而使得电子烟液的导油过程更容易于控制。另外地，电子烟液是经所述吸液面进入所述筒体，电子烟液与所述吸液面的接触面积大，有利于控制导油量。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1是本申请其中一实施例提供的一种电子烟的示意图；
图2是图1所示的雾化组件的结构示意图；
图3是图2所示的剖视图；
图4是图2所示的分解示意图；
图5是图4所示的又一视角图，其中省略了吸嘴壳及密封塞；
图6是图4所示的雾化芯的装配示意图；
图7是图6所示的雾化芯的剖视图。
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例，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”/“固接于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“垂直的”、“水平的”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
此外，下面所描述的本申请不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
在本说明书中，所述“安装”包括焊接、螺接、卡接、粘合等方式将某一元件或装置固定或限制于特定位置或地方，所述元件或装置可在特定位置或地方保持不动也可在限定范围内活动，所述元件或装置固定或限制于特定位置或地方后可进行拆卸也可不能进行拆卸，在本申请实施例中不作限制。
请参阅图1，本申请其中一实施例提出一种电子烟300，所述电子烟300包括电池组件200和雾化组件100，所述电池组件200安装于所述雾化组件100的一端，从而使得所述电子烟300呈现直线型结构。可选地，所述电池组件200与所述雾化组件100之间通过卡扣连接和/或螺纹固定连接的方式进行固定安装。
可以理解地是，所述电池组件200与所述雾化组件100电连接，所述电池组件200用于为所述雾化组件100提供电源支持，从而使得所述雾化器组件能够将电子烟液雾化为气溶胶以供用户吸食。
请参阅图2、3，所述雾化组件100包括吸嘴壳10、基体20及连接座30。所述吸嘴壳10、所述基体20和所述连接座30依次固定连接，从而构成直线型结构，所述吸嘴壳10、所述基体20和所述连接座30皆位于所述雾化组件100的纵向方向a上。其中所述电池组件200安装于所述连接座30远离所述基体20的一端。
所述吸嘴壳10呈罩状，所述基体20的外观大致呈四方体形状，所述吸嘴壳10套接于所述基体20一端的外部。所述吸嘴壳10的顶部开设有贯通的通孔11，所述基体20的内部或侧边设置有气流通道21，当所述吸嘴壳10套接于所述基体20一端的外部上时，所述通孔11与所述气流通道21相连通。可选地，所述气流通道21沿所述基体20的侧壁呈直线设置，所 述气流通道21的延伸方向与所述雾化组件100的纵向方向a平行。
在本实施例中，所述基体20的侧面凸有设卡凸22，所述吸嘴壳10的侧面对应开设有卡紧口12，当所述吸嘴壳10套接于所述基体20的顶部上时，所述卡凸22和所述卡紧口12卡扣配合，从而将所述吸嘴壳10固定安装于所述基体20的一端上，并且所述通孔11与所述气流通道21相连通。
所述基体20内设置有储油腔24，所述基体20的顶部开设有与所述储油腔24相连通的注油孔241。可选地，所述注油孔241与所述通孔11位置对应。可以理解地是，所述雾化组件100还包括有密封塞2411，所述密封塞2411可密封堵塞所述注油孔241。当用户打开所述吸嘴壳10时，用户可看到所述密封塞2411，用户打开所述密封塞2411后，即可通过所述注油孔241向所述储油腔24内注入电子烟液。
所述基体20的底部开设有与所述储油腔24相连通的出油口242，所述出油口242用于将所述储油腔24内的电子烟液导出，其中所述出油口242与所述注油孔241分别位于所述储油腔24的相对两侧壁上。
请参阅图4、5、6，所述连接座30安装于所述基体20的底部上，可选地，所述连接座30与所述基体20的连接方式为卡扣固定连接，所述基体20的侧壁与所述连接座30的侧壁进行卡扣固定连接，所述基体20与所述连接座30之间围设形成容置空间40(如图3)。在本实施例中，所述基体20的侧壁朝向所述连接座30的一侧延伸形成一个或多个倒钩23，所述连接座30的侧壁对应开设有一个或多个插槽33，所述倒钩23与所述插槽33一一对应配合，所述倒钩23插入所述插槽33内并与所述插槽33锁紧固定。
所述雾化组件100还包括雾化芯50、端盖61和支撑体62。所述雾化芯50容置于所述容置空间40内。所述雾化芯50包括筒体51。所述筒体51安装于所述支撑体62上，所述端盖61罩设于所述筒体51上并与所述支撑体62固定连接，从而使得所述筒体51被封装固定。在一些实施例中，所述端盖61和所述支撑体62之间的连接为一体化成型连接，或卡紧固定连接，或通过螺纹固定连接等。
在本实施例中，所述基体20的底部朝向所述连接座30的一侧设置有第一安装槽25，所述连接座30朝向所述基体20的一侧设置有第二安装槽34，所述第一安装槽25与所述第二安装槽34对应配合，以将所述雾化芯50固定装配。具体地，所述端盖61顶部的外形与所述第一安装槽25相仿，所述端盖61的顶部密封装配于所述安装槽上，所述支撑体62底部的外形与所述第二安装槽34相仿，所述支撑体62的底部装配于所述第二安装槽34上，当所述基体20与所述连接座30卡扣固定时，所述雾化芯50被卡紧固定。
所述第一安装槽25的底部开设有所述出油口242，所述端盖61靠近所述出油口242的一端开设有贯通的连通口611，且所述连通口611与所述出油口242相连通。在本实施例中，所述端盖61的顶部开设有所述连通口611，所述存储腔内的电子烟液可依次经过所述出油口242、所述连通口611，并进入所述筒体51内。
请参阅图6、7，所述筒体51开设有贯通的雾化通道513，所述雾化通道513在水平方向 上延伸，可选地，所述雾化通道513呈直线型，进一步地，所述雾化通道513为圆柱体形状。所述雾化芯50还包括加热体52，所述发热体52设置于所述筒体51内，例如所述发热体52安装于所述雾化通道513的内侧壁上，在一些实施例中，所述发热体52盘绕于所述雾化通道513的侧壁上，或所述发热体52嵌设于所述雾化通道513的侧壁内，或所述发热体52部分嵌设于所述雾化通道513的侧壁内，且部分延伸出所述雾化通道513内。可以理解地是，所述发热体52为电驱动型的发热体52，在电导通的情况下，所述发热体52发热升温，例如，所述发热体52为电加热丝。
在本实施例中，所述筒体51是具有微孔结构的多孔材料，例如所述筒体51是微孔陶瓷、微孔玻璃或发泡材料，等等。电子烟液可通过多孔材料的毛细效应传导至所述雾化通道513内，在所述发热体52的加热升温的作用下，使得电子烟液雾化为气溶胶并进入所述雾化通道513内。
所述筒体51的外侧壁至少包括一吸液面511。在本实施例中，所述吸液面511是平面结构，所述吸液面511与所述储油腔24呈相对设置，所述吸液面511朝向所述连通口611。所述吸液面511上开设有一个或多个自所述吸液面511朝向所述筒体51的壁体内延伸的导油孔512，所述导油孔512的底部位于所述筒体51的壁体内，例如，所述导油孔512具有多个，且多个所述导油孔512均匀间隔地分布于所述吸液面511上。进一步地，多个所述导油孔512的底部分别与所述雾化通道513的内侧壁之间的最短传导距离呈相等设置或呈基本相等设置。所述导油孔512用于将所述储油腔24内的电子烟液导入所述筒体51内。在本实施例中，当所述筒体51横向安装时，所述雾化通道513的延伸方向与所述雾化组件100的纵向方向a垂直，即开设有所述导油孔512的所述吸液面511的面积大，电子烟液进入所述雾化芯50的接触面积大，有利于控制导油量。
在本实施例中，所述储油腔24内的电子烟液依次经过所述出油口242、所述连通口611、所述导油孔512，从而进入所述筒体51内，在所述发热体52的加热升温的作用下，电子烟液被加热雾化为气溶胶并进入所述雾化通道513内。
在本实施例中，所述筒体51采用具有一定孔隙率的多孔材料，多孔材料孔隙率的大小取决于多孔材料内部微孔的孔径以及微孔分布的密度。多孔材料的孔隙率越小，则可以提高所述筒体51阻止电子烟液泄漏的性能，但同时会降低电子烟液的传导速率，因此在具体产品中需要选择一个合适孔隙率的多孔材料。对于粘稠度较高的电子烟液，在所述筒体51上开设有所述导油孔512并使得所述导油孔512的孔径大于所述筒体51材料的内部微孔的平均孔径，既可以提高电子烟液的传导速率，又可以保证所述筒体51具有足够的防烟液泄漏的性能。作为实施方案，所述筒体51材料的内部微孔的平均孔径为10μm～100μm，例如优选为80μm；所述导油孔512的孔径为10μm～500μm，例如优选为100μm。当所述导油孔512的孔径大于所述筒体51的内部微孔的平均孔径时，当电子烟液的粘稠度较大时，电子烟液可先进入孔径偏大的所述导油孔512，导油顺畅，在加热升温后，电子烟液的粘稠度变小，此时的电子烟液进入孔径偏小的所述筒体51的内部微孔，导油量得到有效地控制，电子烟液最后在所述发热体 52的作用下被雾化为气溶胶并进入所述雾化通道513内。本实施例的所述筒体51能够较好地导入电子烟液，尤其针对黏稠度较大的电子烟液，导油效果更佳，同时地，所述筒体51也能够更好地控制导油量，避免在加热雾化的过程中出现导油量过大的技术问题。
所述支撑体62的顶部开设有固定槽621，所述筒体51横向安装于固定槽621内，即所述筒体51横向安装于所述固定槽621内，所述雾化通道513的孔道延伸方向与所述雾化组件100的纵向方向a垂直。其中所述固定槽621的一端设置有第一槽口6211，所述固定槽621的另一端设置有第二槽口6212，所述第一槽口6211与所述雾化通道513的一口开位置对应，所述第二槽口6212与所述雾化通道513的另一开口位置对应。所述支撑体62具有所述第一槽口6211的一端向外延伸形成延伸壁622，当所述支撑体62的底部装配于所述第二安装槽34上时，所述延伸壁622卡持在所述第二安装槽34的侧壁上，且所述延伸壁622与所述基体20围设形成连接槽6221(如图3)，所述连接槽6221的两端分别连通所述气流通道21和所述第一槽口6211，即所述气流通道21、所述连接槽6221、所述第一槽口6211、所述雾化通道513和所述第二槽口6212是依次连通的。
请继续参见图5、6，所述支撑体62具有所述第二槽口6212的一端向外延伸形成第一气流槽623，所述第一气流槽623与所述第二槽口6212相连通。所述连接座30上设置有第二气流槽32，所述第二气流槽32与所述第一气流槽623相连通，可选地，所述第二气流槽32贯穿于所述连接座30，所述第二气流槽32为直线型，且所述第二气流槽32的延伸方向与所述雾化组件100的纵向方向a平行。在本实施例中，所述第二气流槽32和所述第一气流槽623位于所述雾化组件100的同一侧。所述通孔11、所述气流通道21、所述连接槽6221、所述第一槽口6211、所述雾化通道513、所述第二槽口6212、所述第一气流槽623和所述第二气流槽32是依次相连通的，存在于所述雾化通道513内的气溶胶可被用户通过所述通孔11进行吸食。
可以理解地是，所述连接座30上设置有电连接极31，所述电池组件200位于所述连接座30远离所述基体20的一端，当所述连接座30与所述基体20固定连接时，所述电池组件200通过所述电连接极31与所述发热体52电连接，从而使得所述电池组件200能够为所述雾化组件100提供电源支持，以使得所述雾化组件100能够电加热雾化电子烟液。在本实施例中，所述连接座30上设置有两个所述电连接极31，所述电连接极31的一端与所述发热体52电连接，所述电连接极31的另一端与所述电池组件200电连接。
综上，本申请技术方案包括但不限于以下优点：
在本实施例的所述雾化组件100中，位于所述筒体51上的所述吸液面511开设有一个或多个所述导油孔512，在实际产品中，用户可根据需求在侧壁上开设出多种形式的所述导油孔512，从而使得电子烟液的导油过程更容易于控制。当所述筒体51横向安装时，所述雾化通道513的延伸方向与所述雾化组件100的纵向方向a垂直，电子烟液经所述吸液面511进入所述雾化芯50，电子烟液与所述吸液面511的接触面积大，有利于控制导油量。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；在本申请 的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，步骤可以以任意顺序实现，并存在如上所述的本申请的不同方面的许多其它变化，为了简明，它们没有在细节中提供；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (13)

  1. 一种雾化组件，应用于电子烟，其特征在于，包括基体和雾化芯；
    所述基体内设置有储油腔，所述储油腔用于存储电子烟液；
    所述雾化芯安装于所述基体，所述雾化芯包括筒体和发热体，所述筒体开设有贯通的雾化通道，所述发热体安装于所述雾化通道的内侧壁；
    所述筒体为多孔材料，所述筒体的外侧壁至少包括一吸液面，所述吸液面上开设有一个或多个自所述吸液面朝向所述筒体的壁体内延伸的导油孔，所述导油孔的底部位于所述筒体的壁体内，其中存储于所述储油腔内的电子烟液经所述吸液面进入所述筒体内。
  2. 根据权利要求1所述的雾化组件，其特征在于，所述基体位于所述雾化组件的纵向方向上，其中所述雾化通道的延伸方向与所述雾化组件的纵向方向垂直。
  3. 根据权利要求1所述的雾化组件，其特征在于，所述基体内还设置有气流通道，所述气流通道与所述雾化通道相连通。
  4. 根据权利要求3所述的雾化组件，其特征在于，所述雾化组件还包括吸嘴壳，所述吸嘴壳开设有通孔，所述吸嘴壳安装于所述基体，所述气流通道将所述通孔和所述雾化通道相连通。
  5. 根据权利要求1所述的雾化组件，其特征在于，多个所述导油孔的底部分别与所述雾化通道的内侧壁之间的最短传导距离呈相等设置。
  6. 根据权利要求1所述的雾化组件，其特征在于，所述导油孔的孔径大于所述筒体的内部微孔的平均孔径。
  7. 根据权利要求1所述的雾化组件，其特征在于，所述吸液面与所述储油腔呈相对设置，所述吸液面为平面结构，所述导油孔包括多个且均匀间隔地分布于所述吸液面。
  8. 根据权利要求1-7任一项所述的雾化组件，其特征在于，所述基体还开设有注油孔和出油口；
    所述注油孔与所述储油腔相连通，所述出油口与所述储油腔相连通，所述注油孔与所述出油口分别位于所述储油腔的相对两侧壁上，其中所述出油口与所述导油孔相连通。
  9. 根据权利要求8所述的雾化组件，其特征在于，所述雾化组件还包括支撑体和端盖；
    所述支撑体位于所述基体的一侧，所述支撑体朝向所述基体的一侧开设有固定槽，所述筒体的一部分收容于所述固定槽内；
    所述端盖位于所述基体和所述支撑体之间，所述端盖罩设于所述筒体的另一部分并与所述支撑体固定连接，其中所述端盖与所述基体抵接，且所述端盖开设有贯通的连通口，所述连通口将所述出油口和所述导油孔相连通。
  10. 根据权利要求9所述的雾化组件，其特征在于，所述基体朝向所述支撑体的一侧设置有第一安装槽，所述第一安装槽的底部开设有所述出油口，所述端盖装配于所述第一安装槽内，并且所述连通口和所述出油口相连通。
  11. 根据权利要求10所述的雾化组件，其特征在于，所述雾化组件还包括连接座，所述连接座安装于所述基体，所述连接座的侧壁与所述基体的侧壁固定连接，并且所述连接座与所述基体之间围设形成容置空间，所述雾化芯收容于所述容置空间内。
  12. 根据权利要求11所述的雾化组件，其特征在于，所述连接座朝向所述基体的一侧设置有第二安装槽，所述支撑体装配于所述第二安装槽，当所述连接座安装于所述基体时，所述第一安装槽和所述第二安装槽对应配合以将所述雾化芯固定装配。
  13. 一种电子烟，其特征在于，包括：
    如权利要求1至12任一项所述的雾化组件；
    电池组件，所述电池组件安装于所雾化组件，并与所述雾化组件电连接。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023019715A1 (zh) * 2021-08-19 2023-02-23 比亚迪精密制造有限公司 电子烟及其烟弹结构
WO2023070322A1 (zh) * 2021-10-26 2023-05-04 深圳麦克韦尔科技有限公司 一种电子雾化装置及其雾化器、雾化芯

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110250578A (zh) * 2019-06-24 2019-09-20 深圳市合元科技有限公司 雾化组件及电子烟
WO2021163950A1 (zh) * 2020-02-20 2021-08-26 深圳麦克韦尔科技有限公司 发热组件、雾化器及电子烟
WO2022141566A1 (zh) * 2020-12-31 2022-07-07 深圳麦克韦尔科技有限公司 电子雾化装置及其雾化器、雾化组件和雾化芯
CN215736904U (zh) * 2021-06-24 2022-02-08 深圳市艾溹技术研究有限公司 电子雾化器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107951079A (zh) * 2017-12-11 2018-04-24 深圳麦克韦尔股份有限公司 电子烟及其雾化器
CN207707306U (zh) * 2017-12-21 2018-08-10 上海新型烟草制品研究院有限公司 一种雾化器及电子烟
CN208096012U (zh) * 2018-03-21 2018-11-16 深圳市卓力能电子有限公司 一种多孔陶瓷发热丝雾化器
CN208510082U (zh) * 2018-06-27 2019-02-19 深圳市新宜康科技股份有限公司 具有预热系统的精准控制进油量的雾化装置
CN208550022U (zh) * 2018-05-31 2019-03-01 常州市派腾电子技术服务有限公司 雾化器及电子烟
KR20190051787A (ko) * 2017-11-06 2019-05-15 주식회사 케이티앤지 카트리지 및 이를 포함하는 에어로졸 발생 장치
CN110250578A (zh) * 2019-06-24 2019-09-20 深圳市合元科技有限公司 雾化组件及电子烟

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204317492U (zh) * 2014-11-14 2015-05-13 深圳市合元科技有限公司 适用于液体基质的雾化装置及电子烟
CN205456070U (zh) * 2016-02-26 2016-08-17 深圳市合元科技有限公司 可注液雾化器以及使用该雾化器的电子烟
CN105747278A (zh) * 2016-04-21 2016-07-13 深圳市合元科技有限公司 烟油加热装置以及雾化单元、雾化器和电子烟
CN106136331A (zh) * 2016-08-09 2016-11-23 卓尔悦欧洲控股有限公司 一种雾化器及其电子烟
US11006670B2 (en) * 2017-01-16 2021-05-18 Shenzhen First Union Technology Co., Ltd. Atomizer for electronic cigarette
WO2018188231A1 (zh) * 2017-04-14 2018-10-18 常州市派腾电子技术服务有限公司 加热装置、雾化器及电子烟
EP3494811B1 (en) * 2017-12-07 2021-03-17 Fontem Holdings 1 B.V. Electronic smoking device with a heating element having a modified surface
CN109349680A (zh) * 2018-11-15 2019-02-19 深圳市合元科技有限公司 多孔发热体、包含多孔发热体的雾化器及多孔体制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190051787A (ko) * 2017-11-06 2019-05-15 주식회사 케이티앤지 카트리지 및 이를 포함하는 에어로졸 발생 장치
CN107951079A (zh) * 2017-12-11 2018-04-24 深圳麦克韦尔股份有限公司 电子烟及其雾化器
CN207707306U (zh) * 2017-12-21 2018-08-10 上海新型烟草制品研究院有限公司 一种雾化器及电子烟
CN208096012U (zh) * 2018-03-21 2018-11-16 深圳市卓力能电子有限公司 一种多孔陶瓷发热丝雾化器
CN208550022U (zh) * 2018-05-31 2019-03-01 常州市派腾电子技术服务有限公司 雾化器及电子烟
CN208510082U (zh) * 2018-06-27 2019-02-19 深圳市新宜康科技股份有限公司 具有预热系统的精准控制进油量的雾化装置
CN110250578A (zh) * 2019-06-24 2019-09-20 深圳市合元科技有限公司 雾化组件及电子烟

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3987958A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023019715A1 (zh) * 2021-08-19 2023-02-23 比亚迪精密制造有限公司 电子烟及其烟弹结构
WO2023070322A1 (zh) * 2021-10-26 2023-05-04 深圳麦克韦尔科技有限公司 一种电子雾化装置及其雾化器、雾化芯

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