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WO2015154309A1 - 电子烟的雾化结构 - Google Patents

电子烟的雾化结构 Download PDF

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Publication number
WO2015154309A1
WO2015154309A1 PCT/CN2014/075204 CN2014075204W WO2015154309A1 WO 2015154309 A1 WO2015154309 A1 WO 2015154309A1 CN 2014075204 W CN2014075204 W CN 2014075204W WO 2015154309 A1 WO2015154309 A1 WO 2015154309A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
soot
electronic cigarette
oil guiding
atomization
Prior art date
Application number
PCT/CN2014/075204
Other languages
English (en)
French (fr)
Inventor
朱晓春
Original Assignee
深圳市康尔科技有限公司
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 深圳市康尔科技有限公司 filed Critical 深圳市康尔科技有限公司
Priority to PCT/CN2014/075204 priority Critical patent/WO2015154309A1/zh
Publication of WO2015154309A1 publication Critical patent/WO2015154309A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—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
    • A24F40/48—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
    • 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 relates to an electronic cigarette, in particular to an atomization structure of an electronic cigarette.
  • the current electronic cigarettes each include a casing and an atomizer installed in the casing.
  • the atomizer is internally provided with a heating device.
  • the casing has a chamber for containing the liquid oil, and the fiber rope in the atomizer guides the liquid oil.
  • An electronic cigarette is disclosed in the Chinese patent document CN201220223286. 6 .
  • the air inlet hole is disposed at the bottom end of the atomizer. When used, part of the smoke oil is deposited at the air inlet hole, and even a part is not atomized in time or The re-condensed smoke oil after atomization will leak through the air inlet hole, affecting the normal use of the electronic cigarette; in addition, since the air is sucked from the bottom, when the user sucks hard, the smoke oil on the fiber rope will follow The airflow moves upwards and enters the user's mouth, affecting the taste of the electronic cigarette. Summary of the invention
  • the object of the present invention is to provide a mist of an electronic cigarette.
  • the structure can effectively prevent the leakage of the smoke liquid oil and prevent the smoke liquid oil from entering the user's mouth during the suction.
  • the atomization structure of the electronic cigarette including,
  • An atomizer housing assembly the inner chamber of which forms a soot chamber for containing soot oil; the heat seat assembly installed in the nebulizer housing assembly, the inner chamber of which forms a sealed seal from the soot chamber Atomization chamber;
  • soot oil guiding member installed inside the atomizing chamber, the end portion of the soot oil guiding member forming an oil guiding portion for guiding the soot in the soot chamber toward the middle portion of the soot oil guiding member;
  • An intake passage that communicates the atomization chamber with an external environment, and an intake port that communicates with the external environment of the intake passage is located at a side of the atomizer housing assembly.
  • the direction of extension of the inlet passage coincides with the radial direction of the atomizer housing assembly.
  • the air inlet of the intake passage located in the atomization chamber is located on the side of the soot oil guide member, and the direction of extension of the intake passage is perpendicular to the longitudinal direction of the soot oil guide member.
  • the atomizer housing assembly includes an atomizer housing and a base fixedly coupled to the lower end of the atomizer housing; the base is provided with a recess, and the middle portion of the recess forms a mounting portion for accommodating the heat seat assembly, The end forms a soot liquid oil receiving portion, and the side wall of the groove is formed on the side of the mounting portion to form a concave curved surface; the heating seat assembly comprises a heating seat and a sealing sleeve sleeved on the heating seat, and the smoke liquid oil guiding member is fixed to the heating seat The oil guiding portion of the upper end is extended by the sealing sleeve and protrudes into the liquid oil receiving portion, and the outer peripheral edge of the sealing sleeve is tightly fitted with the concave curved surface.
  • An insertion hole is defined in the bottom wall of the base, and the heating seat is provided with a pressure plate at a periphery thereof and an insertion portion of the insertion portion and the insertion hole below the pressure plate, between the pressure plate and the top wall of the insertion hole A seal is provided.
  • the intake passage includes a first through hole provided on the base extending from a side of the base to the concave curved surface, a second through hole provided on the sealing sleeve, and a third through hole provided on the heating seat.
  • the side wall of the heating seat is provided with a card slot extending downward from the upper end portion thereof, and the oil guiding portion of the soot oil guiding member is engaged in the card slot.
  • the tobacco liquid oil guiding member is a fiber rope or a liquid conducting ceramic rod.
  • the present invention uses a side air intake structure, since air enters the atomization chamber from the side of the atomizer housing, and there is no need to open an air inlet hole at the bottom of the heat seat assembly, thereby avoiding The smoke oil drips down through the through hole, effectively preventing the bottom air intake hole from depositing smoke liquid oil or oil leakage.
  • the air enters from the side, and during the user's forced suction, it can ensure sufficient smoke volume and prevent the smoke oil from being sucked into the user's mouth.
  • Figure 1 is a schematic structural view of the present invention
  • Figure 2 is a cross-sectional view of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • Figure 4 is a schematic structural view of the base of Figure 1;
  • heating seat 11, card slot; 12, pressure plate; 1 3, sealing ring; 14, the first Three-way hole; 15, inserting portion; 20, base; 21, groove; 211, smoke liquid oil receiving portion;
  • the atomization structure of the electronic cigarette of the present invention includes an atomizer housing assembly and a heating seat assembly. a liquid guiding ceramic rod 30, a heating wire 40, and an intake passage, wherein the heating seat assembly is installed in the inner cavity of the atomizer housing assembly, and the inner chamber of the atomizer housing assembly is formed to accommodate the liquid oil
  • the smoke oil chamber and the inner cavity of the heat seat assembly form an atomization chamber which is sealed from the oil oil chamber.
  • the atomizer housing assembly includes the atomizer housing 70 and is fixed by screwing.
  • the heating seat assembly includes a heating seat 10 and a sealing sleeve 50 that is sleeved on the outside of the heating seat 10.
  • the base 20 is provided with a recess 21 and an intermediate portion of the recess 21 Forming a mounting portion 212 for accommodating the heat generating seat assembly, the two ends of the recess 21 respectively forming a soot oil accommodating portion 211, which is the bottom of the smoky oil chamber, the groove 21 Side wall To the side mounting portions 212 are formed a concave curvature
  • the seat assembly and the liquid-guiding ceramic rod 30 and the heating wire 40 are mounted in the following manner:
  • the heating wire 40 is wound around the liquid-guiding ceramic rod 30, and the liquid-conducting ceramic is exposed
  • the both ends of the ceramic rod 30 serve as an oil guiding portion, and the side wall of the heating seat 10 is provided with a card slot 11 extending downward from the upper end portion thereof, and the oil guiding end of the liquid guiding ceramic rod 30 of the heating wire 40 is wound.
  • the portion is inserted from the opening of the upper end portion of the card slot 1 1 , and the liquid-guiding ceramic rod 30 is placed at the bottom end portion of the card slot 11 , and then the sealing sleeve 50 is placed on the heating seat 10 to make the liquid-conducting ceramic rod
  • the oil guiding portion at the end of the 30 is passed out through the predetermined through hole 51 of the sealing sleeve 50, and the portion through which the oil guiding portion of the liquid guiding ceramic rod 30 passes protrudes into the soot oil accommodating portion 211, thereby guiding
  • the liquid ceramic rod 30 is capable of directing the soot oil in the soot chamber to a position where the heating wire 40 can be heated and atomized.
  • the sealing sleeve 50 may be made of a resilient plastic material for easy fitting over the heating seat 10 and holding the liquid guiding ceramic rod 30, and at the same time ensuring a closed contact with the concave curved surface 21 3 .
  • An insertion hole 23 is defined in the bottom wall of the base 20, and a pressing plate 12 is disposed under the main body of the heating base 10 at a periphery of the heating base 10.
  • the heating seat 10 is disposed below the pressing plate 12 with an insertion portion 15
  • the shape of the insertion portion 15 matches the shape of the insertion hole 23, the insertion portion 15 is inserted into the insertion hole 23, the heat-generating seat 10 is fixed to the base 20, and, in order to ensure the sealing property, the top end wall of the insertion hole 23 is provided.
  • the intake passage includes a first through hole 22 disposed on the base 20 and extending radially from the side thereof to the concave curved surface 21 3 , a second through hole 52 disposed on the sealing sleeve 50 , and a heating seat 10
  • the third through hole 14 , the first through hole 22 , the second through hole 52 , and the third through hole 14 are sequentially arranged in the radial direction of the atomizer from the outside to the inside, that is, the extending direction of the intake passage Conforms to the radial direction of the nebulizer housing assembly, and the intake passage is located in the atomization
  • the air inlet (i.e., the third through hole 14) in the chamber is located on the side of the liquid guiding ceramic rod 30.
  • the third through hole 14 and the card slot 11 for holding the liquid guiding ceramic rod 30 are shown.
  • the circumferential direction of the heating seat 10 it is shifted by 90 degrees so that the direction in which the intake passage extends is perpendicular to the longitudinal direction of the liquid-guiding ceramic rod 30.
  • the air enters from the side, and during the user's forced pumping, it can ensure sufficient smoke volume and prevent the smoke oil from being sucked into the user's mouth; even if there is part
  • the smoke oil that has not been re-agglomerated or atomized and re-condensed in time will drip from the liquid-guiding ceramic rod 30, and it will also drip to the bottom of the heating seat 10, and will not extend the intake passage to the electronic cigarette. external.
  • the above is only one specific way of the side air intake of the present invention.
  • the side air intake of the present invention can also adopt other structural forms, for example, the air inlet passage is perpendicular to the liquid guiding ceramic rod 30, but the extending direction of the air inlet passage. Forming a small angle with the atomizer housing assembly. In short, it is only necessary to ensure that the intake port of the intake passage is located on the side of the atomizer housing.
  • liquid-conducting ceramic rod 30 is made of porous ceramic, which utilizes the pores inside the porous ceramic to adsorb liquid.
  • the liquid-guiding ceramic rod 30 as the liquid-liquid oil guiding member may also be used.
  • the existing electronic cigarette is replaced by a fiber rope, and the mounting structure of the fiber rope is the same as that of the liquid guiding ceramic rod 30 in the above technical solution, and will not be repeatedly described herein.

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  • Catching Or Destruction (AREA)

Abstract

一种电子烟的雾化结构，包括雾化器壳体(70)组件，其内腔形成一用于容纳烟液油的烟油腔室(211)；安装在雾化器壳体(70)组件内的发热座(10)组件，其内腔形成一个与烟油腔室密闭隔离的雾化腔室；安装在雾化腔室内部的烟液油引导部件，该烟液油引导部件的端部形成一个将烟油腔室中的烟油向着烟液油引导部件的中部引导的导油部；绕设在烟液油引导部件上的发热丝(40)；进气通道，该进气通道将雾化腔室与外界环境连通，且进气通道与外界环境连通的进气口位于雾化器壳体(70)组件的侧面。该结构既能够防止底部进气孔沉积烟液油或漏油，又能够防止烟液油被吸入使用者口中。

Description

电子烟的雾化结构
技术领域
本发明涉及电子烟， 具体涉及电子烟的雾化结构。 背景技术 说
电子烟作为香烟的替代品，其能够减少吸烟者对尼古丁等有害物 质的依赖， 同时又能够满足人们吸烟书的要求。 目前的电子烟均是包括 壳体以及安装在壳体内的雾化器， 雾化器内部设置加热装置， 壳体内 部具有装烟液油的腔室， 雾化器内的纤维绳引导烟液油， 并有加热装 置加热，使纤维绳上的烟液油雾化，雾化的烟液油随着使用者的抽吸， 从烟嘴进入到使用者口中， 在抽吸过程中， 空气会经由与雾化器底部 连通的进气孔进入雾化器， 并随着雾化的烟液油进入到使用者口中。
中国专利文献 CN201220223286. 6 中公开了一种电子烟， 其进气 孔设置在雾化器的底端部， 使用时， 进气孔处会沉积部分烟液油， 甚 至一部分没有被及时雾化或雾化后重新凝结的烟液油会经由进气孔 漏出， 影响电子烟的正常使用； 此外， 由于是从底部进气， 在使用者 用力抽吸时， 纤维绳上的烟液油会随着气流向上运动， 进入到使用者 口中， 影响电子烟的口感。 发明内容
针对现有技术的不足，本发明的目的旨在于提供一种电子烟的雾 化结构， 其能够有效的避免烟液油外漏， 同时防止抽吸时烟液油进入 使用者口中。
为实现上述目的， 本发明釆用如下技术方案：
电子烟的雾化结构， 包括，
雾化器壳体组件， 其内腔形成一用于容纳烟液油的烟油腔室； 安装在雾化器壳体组件内的发热座组件，其内腔形成一个与烟油 腔室密闭隔离的雾化腔室；
安装在雾化腔室内部的烟液油引导部件，该烟液油引导部件的端 部形成一个将烟油腔室中的烟油向着烟液油引导部件的中部引导的 导油部；
绕设在烟液油引导部件上的发热丝；
进气通道， 该进气通道将雾化腔室与外界环境连通， 且进气通道 与外界环境连通的进气口位于雾化器壳体组件的侧面。
进气通道的延伸方向与雾化器壳体组件的径向一致。
进气通道位于雾化腔室内的空气进口位于烟液油引导部件的侧 面， 且进气通道的延伸方向与烟液油引导部件的长度方向垂直。
雾化器壳体组件包括雾化器壳体以及固定连接在雾化器壳体下 端部的底座； 该底座上设置一凹槽， 凹槽的中部形成用于容纳发热座 组件的安装部、 两端则形成烟液油容纳部， 凹槽的侧壁位于安装部的 侧面形成内凹弧面；发热座组件包括发热座以及套在发热座上的密封 套，烟液油引导部件固定于发热座上且其端部的导油部由密封套穿出 伸入到烟液油容纳部， 密封套的外周缘与内凹弧面密闭配合。 底座的底壁上开设有一插接孔，发热座上设置有一位于其周缘的 压板、 以及位于压板下方且匹配的插入部到插接孔内的插入部，压板 与插接孔的顶端壁之间设置有一密封圈。
进气通道包括设置于底座上由底座的侧面延伸至内凹弧面的第 一通孔、设置在密封套上的第二通孔、 以及设置在发热座上的第三通 孔。
发热座的侧壁上设置有由其上端部向下延伸的卡槽，烟液油引导 部件的导油部被卡装在卡槽中。
烟液油引导部件为纤维绳或导液陶瓷棒。
本发明的有益效果在于：
相比于现有技术， 本发明釆用侧面进气结构， 由于空气是从雾化 器外壳的侧面进入到雾化腔室中，无需在发热座组件的底部开设进气 孔， 也就避免了烟油顺延通孔向下滴落，有效的防止底部进气孔沉积 烟液油或漏油的。 同时， 空气由侧面进入， 在使用者用力抽吸的过程 中，既能够保证足够的烟气量，又能够防止烟液油被吸入使用者口中。 附图说明
图 1为本发明的结构示意图；
图 2为本发明的剖视图；
图 3为图 2的 A-A剖视图；
图 4为图 1中底座的结构示意图；
其中： 10、 发热座； 11、 卡槽； 12、 压板； 1 3、 密封圈； 14、 第 三通孔； 15、 插入部； 20、 底座； 21、 凹槽； 211、 烟液油容纳部；
212、 安装部； 213、 内凹弧面； 22、 第一通孔； 23、 插接孔； 30、 导 液陶瓷棒； 40、 发热丝； 50、 密封套； 51、 穿出孔； 52、 第二通孔； 70、 雾化器壳体。 具体实施方式
下面， 结合附图以及具体实施方式， 对本发明做进一步描述： 如图 1、 2、 3、 4所示， 为本发明电子烟的雾化结构， 其包括雾 化器壳体组件、 发热座组件、 导液陶瓷棒 30、 发热丝 40以及进气通 道， 其中， 发热座组件安装在雾化器壳体组件的内腔中， 雾化器壳体 组件的内腔形成用于容纳烟液油的烟油腔室，发热座组件内腔则形成 一个与烟油腔室密闭隔离的雾化腔室， 具体的是， 雾化器壳体组件包 括雾化器壳体 70以及以螺紋连接的方式固定在雾化器壳体 70下端部 的底座 20, 发热座组件则包括发热座 10以及套在发热座 10外部的 密封套 50; 其中， 底座 20上设置有一凹槽 21 , 凹槽 21的中间部位 形成一个用于容纳发热座组件的安装部 212 , 凹槽 21 的两端分别形 成一个烟液油容纳部 211 , 该烟液油容纳部 211即为上述烟油腔室的 底部， 凹槽 21的侧壁位于安装部 212的侧面分别形成一个内凹弧面
213,发热座组件在安装于上述安装部 212中后， 密封套 50的两侧有 一部分位于内凹弧面 213内， 并且密封套 50的该部分表面与内凹弧 面 213密闭贴合；发热座组件与导液陶瓷棒 30以及发热丝 40釆用如 下方式安装： 将发热丝 40缠绕在导液陶瓷棒 30上， 并外露出导液陶 瓷棒 30的两端部作为导油部，发热座 10的侧壁上设置有由其上端部 向下延伸的卡槽 11 , 将缠绕好发热丝 40的导液陶瓷棒 30端部的导 油部从卡槽 1 1上端部的开口卡入， 并使导液陶瓷棒 30置于卡槽 11 的底端部， 然后， 在将密封套 50套在发热座 1 0上， 使导液陶瓷棒 30端部的导油部从密封套 50上预设的穿出孔 51穿出， 且导液陶瓷 棒 30导油部穿出的部分伸入到烟液油容纳部 211中， 从而， 使导液 陶瓷棒 30能够将烟油腔室中的烟液油引导至发热丝 40可加热雾化的 位置。 密封套 50可以是具有弹性的塑胶材料制成， 便于套接在发热 座 10上并固定住导液陶瓷棒 30 , 同时， 可以确保与内凹弧面 21 3是 密闭接触的。
在上述底座 20的底壁上开设有一插接孔 23 , 发热座 10主体的 下方设置有一位于发热座 1 0周缘的压板 12 , 发热座 1 0位于该压板 12的下方设置有一插入部 15 , 该插入部 15的形状与插接孔 23的形 状匹配，插入部 15插装在插接孔 23中，将发热座 10与底座 20固定， 并且， 为了保证密封性， 插接孔 23的顶端壁上具有一台阶槽， 台阶 槽内嵌置一密封圈 1 3 , 密封圈 1 3被夹持在台阶槽的底壁和压板 12 之间。 从而确保插接孔 23与插入部 15连接的密封性。
进气通道包括设置在底座 20上且由其侧面径向延伸至内凹弧面 21 3上的第一通孔 22、 设置在密封套 50上的第二通孔 52、 以及设置 在发热座 10上的第三通孔 14 , 第一通孔 22、 第二通孔 52以及第三 通孔 14由外向内依次沿着雾化器的径向排列并导通， 即， 进气通道 的延伸方向与雾化器壳体组件的径向一致， 并且， 进气通道位于雾化 腔室内的空气进口（也就是第三通孔 14 )位于导液陶瓷棒 30的侧面， 从图示中可以看出， 第三通孔 14和用于卡装导液陶瓷棒 30 的卡槽 11在发热座 10的圓周方向上恰好错开 90度， 使进气通道延伸方向 与导液陶瓷棒 30的长度方向垂直。
本发明在使用过程中，由于空气是从雾化器外壳的侧面进入到雾 化腔室中， 无需在发热座组件的底部开设进气孔， 也就避免了导液陶 瓷棒 30上的烟油顺延通孔向下滴落， 有效的防止底部进气孔沉积烟 液油或漏油的。 同时， 参见图 1所示的气流方向， 空气由侧面进入， 在使用者用力抽吸的过程中， 既能够保证足够的烟气量， 又能够防止 烟液油被吸入使用者口中；即使有部分未能被及时雾化或雾化后重新 凝结的烟液油会从导液陶瓷棒 30上滴落，其也会滴落到发热座 10的 底部， 不会顺延进气通道流出至电子烟的外部。
以上仅为本发明侧面进气的一种具体方式，本发明的侧面进气也 可以釆用其他的结构形式， 例如， 使进气通道与导液陶瓷棒 30垂直， 但进气通道的延伸方向与雾化器壳体组件形成一个较小的夹角， 总 之， 只要确保进气通道的进气口位于雾化器壳体的侧面即可。
在这里需要说明的是，上述的导液陶瓷棒 30釆用多孔陶瓷制成， 其利用多孔陶瓷内部的孔隙吸附液体， 当然， 作为烟液油引导部件的 导液陶瓷棒 30也可以是釆用现有的电子烟所釆用的纤维绳来替代， 纤维绳的安装结构与上述技术方案中导液陶瓷棒 30 的安装结构相 同， 在这里不做重复说明。
对本领域的技术人员来说， 可根据以上描述的技术方案以及构 思，做出其它各种相应的改变以及形变， 而所有的这些改变以及形变 都应该属于本发明权利要求的保护范围之内。

Claims

权 利 要 求 书
1.电子烟的雾化结构， 其特征在于， 包括，
雾化器壳体组件， 其内腔形成一用于容纳烟液油的烟油腔室； 安装在雾化器壳体组件内的发热座组件，其内腔形成一个与烟油 腔室密闭隔离的雾化腔室；
安装在雾化腔室内部的烟液油引导部件，该烟液油引导部件的端 部形成一个将烟油腔室中的烟油向着烟液油引导部件的中部引导的 导油部；
绕设在烟液油引导部件上的发热丝；
进气通道， 该进气通道将雾化腔室与外界环境连通， 且进气通道 与外界环境连通的进气口位于雾化器壳体组件的侧面。
2.如权利要求 1所述的电子烟的雾化结构， 其特征在于， 进气通 道的延伸方向与雾化器壳体组件的径向一致。
3.如权利要求 2所述的电子烟的雾化结构， 其特征在于， 进气通 道位于雾化腔室内的空气进口位于烟液油引导部件的侧面，且进气通 道的延伸方向与烟液油引导部件的长度方向垂直。
4.如权利要求 3所述的电子烟的雾化结构， 其特征在于， 雾化器 壳体组件包括雾化器壳体以及固定连接在雾化器壳体下端部的底座； 该底座上设置一凹槽， 凹槽的中部形成用于容纳发热座组件的安装 部、 两端则形成烟液油容纳部， 凹槽的侧壁位于安装部的侧面形成内 凹弧面； 发热座组件包括发热座以及套在发热座上的密封套， 烟液油 引导部件固定于发热座上且其端部的导油部由密封套穿出伸入到烟 液油容纳部， 密封套的外周缘与内凹弧面密闭配合。
5.如权利要求 4所述的电子烟的雾化结构， 其特征在于， 底座的 底壁上开设有一插接孔，发热座上设置有一位于其周缘的压板、 以及 位于压板下方且匹配的插入部到插接孔内的插入部，压板与插接孔的 顶端壁之间设置有一密封圈。
6.如权利要求 4所述的电子烟的雾化结构， 其特征在于， 进气通 道包括设置于底座上由底座的侧面延伸至内凹弧面的第一通孔、设置 在密封套上的第二通孔、 以及设置在发热座上的第三通孔。
7.如权利要求 4所述的电子烟的雾化结构， 其特征在于， 发热座 的侧壁上设置有由其上端部向下延伸的卡槽，烟液油引导部件的导油 部被卡装在卡槽中。
8.如权利要求 1所述的电子烟的雾化结构， 其特征在于， 烟液油 引导部件为纤维绳或导液陶瓷棒。
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