WO2023142467A1 - 一种基于多孔硅雾化片的导油结构及电子烟 - Google Patents

一种基于多孔硅雾化片的导油结构及电子烟 Download PDF

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Publication number
WO2023142467A1
WO2023142467A1 PCT/CN2022/114553 CN2022114553W WO2023142467A1 WO 2023142467 A1 WO2023142467 A1 WO 2023142467A1 CN 2022114553 W CN2022114553 W CN 2022114553W WO 2023142467 A1 WO2023142467 A1 WO 2023142467A1
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Prior art keywords
oil
porous silicon
oil guide
sealing
guiding
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PCT/CN2022/114553
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English (en)
French (fr)
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李博
林旺
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深圳市克莱鹏科技有限公司
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Publication of WO2023142467A1 publication Critical patent/WO2023142467A1/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
    • A24F40/10—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

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to an oil-guiding structure based on a porous silicon atomizing sheet and an electronic cigarette.
  • Electronic cigarettes are mainly used to quit and replace cigarettes. It can simulate the taste of cigarettes, but it will not release harmful tar, nicotine and second-hand smoke when smoking electronic cigarettes. It can improve the success rate of smoking cessation in nicotine replacement therapy. Therefore, Electronic cigarettes have been sought after by the market and valued by the country shortly after their launch.
  • the principle of electronic atomized cigarettes is that the smoking agent is heated and vaporized into high-temperature steam on the electric heating element of the atomization system and sprayed out to the opening. Thus forming smoke similar to traditional cigarettes.
  • the traditional electronic cigarette structure generally includes a host and a pod.
  • the host is used for power supply and control to connect to the pod, and the pod is equipped with an e-liquid and an atomizing structure.
  • the existing electronic atomization structure includes heating wire heating atomization, ceramic heating atomization and ultrasonic atomization.
  • the existing atomization components have a single structure, poor permeability, and occupy a large space and area, and the cost is high, and the experience in use is also generalized; therefore, it can be combined with the existing electronic atomization structure and oil guide structure. Come up with a new design.
  • an oil guiding structure based on a porous silicon atomizing sheet and an electronic cigarette are provided.
  • the technical solution adopted in the present invention is: an oil guide structure based on a porous silicon atomized sheet, including a casing, an oil storage chamber opened in the casing, an air passage provided in the casing and extending to the oil storage chamber, and a
  • the bottom of the oil chamber is connected to the oil guide seat of the air passage, the fixed bracket connected to the oil guide seat, the oil guide assembly installed in the oil guide seat, and the porous silicon atomizing sheet arranged on the fixed bracket and attached to the oil guide assembly
  • the oil guide seat is provided with an oil guide groove and an oil guide chamber, the oil guide groove is connected to the oil guide chamber, the oil guide assembly is installed in the oil guide chamber, and the oil guide assembly includes an oil guide seal ring, A fixed inner ring arranged in the oil-guiding sealing ring, an oil-guiding cotton arranged in the fixed inner ring, and an oil-storing cotton for laminating the oil-guiding cotton and the porous silicon atomizing sheet.
  • the present invention uses a porous silicon atomizing sheet with a new oil-conducting structure.
  • the oil is introduced into the oil storage cotton through the oil-conducting cotton, and then the oil is locked and introduced into the oil storage cotton through the oil storage cotton.
  • Porous silicon atomizing sheet, the porous silicon atomizing sheet heats and atomizes the e-liquid, and exports the generated smoke through the airway for inhalation.
  • the overall structure is simple and reliable, reducing the structural space and area, and saving costs.
  • porous silicon atomizing sheet has better atomization effect, longer service life, more uniform and reliable heating atomization, and also ensures the taste of electronic cigarette smoking, and can also adjust the airflow arbitrarily Small size, even completely sealed airflow, good effect on internal sealing protection.
  • a casing an oil storage chamber opened in the casing, an air passage provided on the casing and extending to the oil storage chamber, an oil guide seat provided at the bottom of the oil storage chamber and connected to the air passage, and an oil guide seat connected to the
  • the oil guide seat is provided with an oil guide groove and an oil guide chamber, and the guide The oil groove is connected to the oil guide chamber, and the oil guide assembly is installed in the oil guide chamber.
  • the oil guide assembly includes an oil guide seal ring, a fixed inner ring arranged in the oil guide seal ring, and a fixed inner ring arranged in the fixed inner ring.
  • the fixed inner ring is set to cooperate with the oil guide sealing ring to seal the structure, which can ensure the stability of the structure. Because the oil guide cotton is soft, the sealing is difficult to master.
  • the fixed inner ring is used to fix it, and the structural sealing effect is good.
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the oil-guiding structure based on the porous silicon atomizing sheet of the present invention.
  • FIG. 2 is a schematic top view of the oil-guiding structure based on the porous silicon atomizing sheet in FIG. 1 .
  • Fig. 3 is a sectional view of A-A in Fig. 2 .
  • FIG. 4 is a structural schematic diagram of the oil guide seat based on the oil guide structure of the porous silicon atomizing sheet in FIG. 1 .
  • FIG. 5 is a schematic structural view of the fixing bracket of the oil-guiding structure based on the porous silicon atomizing sheet in FIG. 1 .
  • an oil-guiding structure based on a porous silicon atomized sheet includes a housing 1, an oil storage chamber 2 opened in the housing 1, and an air tube extending to the oil storage chamber 2 located in the housing 1.
  • Road 3 the oil guide seat 4 located at the bottom of the oil storage chamber 2 and connected to the air channel 3, the fixed bracket 5 connected to the oil guide seat 4, the oil guide assembly 6 installed in the oil guide seat 4, and the fixed
  • the bracket 5 is attached to the porous silicon atomized sheet 7 of the oil guide assembly 6;
  • the oil guide seat 4 is provided with an oil guide groove 41 and an oil guide cavity 42, and the oil guide groove 41 is connected to the oil guide cavity 42, and the
  • the oil guide assembly 6 is installed in the oil guide cavity 42, and the oil guide assembly 6 includes an oil guide sealing ring 61, a fixed inner ring 62 arranged in the oil guide seal ring 61, and an oil guide cotton arranged in the fixed inner ring 62 63, and the oil storage cotton 64 that the oil-conducting cotton 63 and the porous
  • the oil guide seat 4 is covered with a sealing sleeve 43, and the sealing sleeve 43 includes a sealing inner ring 431 and a sealing outer ring 432, and the sealing outer ring 432 is in contact with the inner wall of the oil storage chamber 2.
  • the inner ring 431 is in sealing contact with the outer wall of the air passage 3, and the sealing sleeve 43 is used to seal the oil guide seat 4 to prevent liquid leakage.
  • the sealing effect is good, and it can also ensure that the e-liquid is better introduced into the The oil guide assembly 6 conducts oil.
  • the oil guide seat 4 is provided with an air guide chamber 44 near the air passage 3, and the air guide chamber 44 is connected to the porous silicon atomized sheet 7. 7 The added smoke is exported.
  • the oil guide groove 41 is inclined from the oil storage chamber 2 to the position of the oil guide chamber 42 , and the inclined oil guide groove 41 can quickly guide the e-liquid into the oil guide assembly 6 .
  • Both sides of the oil guide seat 4 are provided with a connection card slot 45, and the fixed bracket 5 is provided with a connection card buckle 51. Cooperate, the fixed bracket 5 is fixedly connected with the oil guide seat 4, and the structure is stable and reliable.
  • the fixed bracket 5 is provided with a placement groove 52 and a positioning support plate 53 located in the placement groove 52, the positioning support plate 53 is arranged on the outer edge of the placement groove 52, and the porous silicon atomizing sheet 7 is installed in the placement groove 52 , and the four corners of the porous silicon atomizing sheet 7 are held up by the positioning pallet 53, and the four corners of the porous silicon atomizing sheet 7 are positioned and held up by the positioning pallet 53 in cooperation with the placement groove 52.
  • the structure Reliable and stable.
  • the installation groove 52 is provided with an expansion inclined surface 521 near the side of the oil guide assembly 6.
  • the expansion slope can facilitate the assembly of the structure, and also facilitate the installation of the oil storage cotton 64, oil locking and oil guiding.
  • the outer edge of the oil guiding sealing ring 61 is provided with a sealing outer lip 611, and the inner diameter is provided with a sealing fixing groove 612.
  • the sealing outer lip 611 is in sealing contact with the oil guiding chamber 42, and the sealing outer lip 611 cooperates with the sealing fixing groove 612 to carry out the structure Sealing, respectively sealing the inner diameter and outer diameter, the sealing effect is good.
  • the fixed inner ring 62 is set in the sealing fixing groove 612, and the oil-guiding cotton 63 is fixed on the inner ring of the fixed inner ring 62, and the oil-guiding cotton 63 compresses the oil-storing cotton 64 to fit the porous silicon atomizing sheet 7 , through the sealing fixing groove 612 and the fixing structure of the fixing inner ring 62, the structure fixing effect is good, stable and reliable.
  • An electronic cigarette which adopts the above-mentioned structure, adopts the porous silicon atomizing sheet 7, which has a better atomization effect than the atomized cotton core and the ceramic heating element, and has a longer service life, more uniform and reliable heating and atomization, and ensures The taste of electronic cigarette smoking.
  • the present invention adopts the porous silicon atomizing sheet 7 with a new oil-conducting structure.
  • the smoke oil is introduced into the oil storage cotton 64 through the oil-conducting cotton 63, and then the oil is locked through the oil storage cotton 64 and introduced into the porous silicon atomizer.
  • Sheet 7, the porous silicon atomizing sheet 7 heats and atomizes the e-liquid, and exports the generated smoke through the air channel 3 for inhalation.
  • the overall structure is simple and reliable, reducing the structural space and area, and saving costs.
  • a casing 1, an oil storage chamber 2 opened in the casing 1, an air passage 3 provided on the casing 1 and extending to the oil storage chamber 2, a guide provided at the bottom of the oil storage chamber 2 and connected to the air passage 3 are provided.
  • the oil guide seat 4 is provided with an oil guide groove 41 and an oil guide chamber 42, the oil guide groove 41 is connected to the oil guide chamber 42, the oil guide assembly 6 is installed in the oil guide chamber 42, and the oil guide assembly 6 Including the oil guide sealing ring 61, the fixed inner ring 62 arranged in the oil guide seal ring 61, the oil guide cotton 63 arranged in the fixed inner ring 62, and the bonding of the oil guide cotton 63 and the porous silicon atomizing sheet 7 Oil storage cotton 64.
  • the fixed inner ring 62 is set to cooperate with the oil guide sealing ring 61 to seal the structure, which can ensure the stability of the structure. Since the oil guide cotton 63 is soft, the sealing is difficult to grasp.
  • the fixed inner ring 62 is used for fixing, and the structural sealing effect is good.

Abstract

一种基于多孔硅雾化片（7）的导油结构及电子烟，包括外壳（1）、开设于外壳（1）内的储油腔（2）、设于外壳（1）并延伸至储油腔（2）的气道（3）、设于储油腔（2）底部并连接于气道（3）的导油座（4）、连接于导油座（4）的固定支架（5）、安装于导油座（4）内的导油组件（6）、及设于固定支架（5）并贴合导油组件（6）的多孔硅雾化片（7）；导油座（4）开设有导油槽（41）和导油腔（42），导油槽（41）连通至导油腔（42），导油组件（6）安装于导油腔（42）内，导油组件（6）包括导油密封圈（61）、设于导油密封圈（61）内的固定内环（62）、设于固定内环（62）内的导油棉（63）、及将导油棉（63）与多孔硅雾化片（7）贴合的储油棉（64）。该导油结构整体结构简单可靠，缩小结构空间和面积，节省成本。

Description

一种基于多孔硅雾化片的导油结构及电子烟
相关申请的交叉引用。
本申请要求于2022年01月28日提交中国专利局，申请号为202220240165.6，发明名称为“一种基于多孔硅雾化片的导油结构及电子烟”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
本发明涉及电子烟技术领域，特别是涉及一种基于多孔硅雾化片的导油结构及电子烟。
 背景技术
电子烟主要用于戒和替代香烟，它可以模拟香烟的味道，但抽电子烟时却不会释放对人体有害的焦油、尼古丁和二手烟雾，它能提高尼古丁替代疗法的戒烟成功率，因此，电子烟在推出不久便受到市场的追捧和国家的重视。电子雾化香烟，其原理为发烟剂在雾化系统的电加热元件上受热气化成高温蒸汽并向开口端喷出，喷出后的蒸汽在大气中膨胀冷凝成烟状的微小液滴，从而形成类似传统卷烟的烟雾。
 技术问题
传统的电子烟结构一般包括主机和烟弹，主机用于供电和控制连接烟弹，烟弹内设置烟油和雾化结构。其中，现有的电子烟雾化结构包括发热丝加热雾化、陶瓷加热雾化和超声波雾化。现有的雾化组件结构单一，渗透性较差，而且占用空间和面积较大，成本较高，在使用中体验也一般化；故可针对现有的电子烟雾化结构和导油结构配合做出新的设计。
 技术解决方案
根据本申请的各种实施例，提供一种基于多孔硅雾化片的导油结构及电子烟。
本发明所采用的技术方案是：一种基于多孔硅雾化片的导油结构，包括外壳、开设于外壳内的储油腔、设于外壳并延伸至储油腔的气道、设于储油腔底部并连接于气道的导油座、连接于导油座的固定支架、安装于导油座内的导油组件、及设于固定支架并贴合导油组件的多孔硅雾化片；所述导油座开设有导油槽和导油腔，所述导油槽连通至所述导油腔，所述导油组件安装于导油腔内，所述导油组件包括导油密封圈、设于导油密封圈内的固定内环、设于固定内环内的导油棉、及将导油棉与多孔硅雾化片贴合的储油棉。
本发明的一个或多个实施例的细节在下面的附图和描述中提出。本发明的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
 有益效果
相比现有的电子烟，本发明采用多孔硅雾化片配合新的导油结构，在使用中，通过导油棉将烟油导入至储油棉，后通过储油棉锁油并导入至多孔硅雾化片，多孔硅雾化片将烟油加热雾化，将产生的烟雾通过气道导出供吸食，整体结构简单可靠，缩小结构空间和面积，节省成本。另外，采用多孔硅雾化片对比雾化棉芯和陶瓷发热体雾化效果更好，使用寿命更长，发热雾化更加均匀可靠，也保证了电子烟吸食的口感，还能任意调节气流的大小，甚至完全密封气流，对内部密封防护效果好。具体是，设置了外壳、开设于外壳内的储油腔、设于外壳并延伸至储油腔的气道、设于储油腔底部并连接于气道的导油座、连接于导油座的固定支架、安装于导油座内的导油组件、及设于固定支架并贴合导油组件的多孔硅雾化片；所述导油座开设有导油槽和导油腔，所述导油槽连通至所述导油腔，所述导油组件安装于导油腔内，所述导油组件包括导油密封圈、设于导油密封圈内的固定内环、设于固定内环内的导油棉、及将导油棉与多孔硅雾化片贴合的储油棉。设置固定内环配合导油密封圈将结构密封，可保证结构的稳定性，由于导油棉具有柔软特性，密封较难掌握，则通过固定内环进行固定，结构密封效果好。
 附图说明
为了更好地描述和说明这里公开的那些发明的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的发明、目前描述的实施例和/或示例以及目前理解的这些发明的最佳模式中的任何一者的范围的限制。
图1为本发明基于多孔硅雾化片的导油结构的立体结构示意图。
图2为图1中基于多孔硅雾化片的导油结构的俯视结构示意图。
图3为图2中A-A的剖视图。
图4为图1中基于多孔硅雾化片的导油结构的导油座的结构示意图。
图5为图1中基于多孔硅雾化片的导油结构的固定支架的结构示意图。
 本发明的实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明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，不是旨在于限制本发明。
如图1~图5所示，一种基于多孔硅雾化片的导油结构，包括外壳1、开设于外壳1内的储油腔2、设于外壳1并延伸至储油腔2的气道3、设于储油腔2底部并连接于气道3的导油座4、连接于导油座4的固定支架5、安装于导油座4内的导油组件6、及设于固定支架5并贴合导油组件6的多孔硅雾化片7；所述导油座4开设有导油槽41和导油腔42，所述导油槽41连通至所述导油腔42，所述导油组件6安装于导油腔42内，所述导油组件6包括导油密封圈61、设于导油密封圈61内的固定内环62、设于固定内环62内的导油棉63、及将导油棉63与多孔硅雾化片7贴合的储油棉64。
导油座4外部套设有密封套43，所述密封套43包括密封内环431和密封外环432，所述密封外环432与储油腔2的内壁密面封抵接，所述密封内环431与气道3的外壁面密封抵接，通过密封套43用于将导油座4起到密封作用，预防出现漏液现象，密封效果好，也能够保证烟油更好的导入至导油组件6进行导油。
导油座4靠近气道3位置设有导气腔44，所述导气腔44连通至所述多孔硅雾化片7，通过导气腔44配合气道3用于将多孔硅雾化片7所加入形成的烟雾导出。
导油槽41由储油腔2朝向导油腔42位置倾斜，采用倾斜设置的导油槽41，可将烟油快速的导入至导油组件6。
导油座4的两侧设有连接卡槽45，所述固定支架5设有连接卡扣51，所述连接卡扣51卡入至连接卡槽45，通过连接卡槽45和连接卡扣51配合，将固定支架5与导油座4固定连接，结构稳定可靠。
固定支架5开设有安置槽52、及设于安置槽52的定位托板53，所述定位托板53设于安置槽52的外沿，所述多孔硅雾化片7安装于安置槽52内、并通过定位托板53将多孔硅雾化片7的四角托起，通过定位托板53配合安置槽52用于将多孔硅雾化片7的四角定位托起，在加热雾化过程中结构可靠，稳定性好。
安置槽52靠近导油组件6一面设有扩张斜面521，通过扩展斜面可方便结构的装配，同时也方便储油棉64安装和锁油、导油。
导油密封圈61的外沿设有密封外唇611、内径设有密封固定槽612，所述密封外唇611与导油腔42密封抵接，通过密封外唇611配合密封固定槽612进行结构密封，分别对内径和外径进行密封，密封效果好。
固定内环62设于密封固定槽612内，所述导油棉63固定于固定内环62的内圈，所述导油棉63将储油棉64压紧贴合于多孔硅雾化片7，通过密封固定槽612配合固定内环62的结构固定，结构固定效果好，稳定可靠。
一种电子烟，采用了以上结构的电子烟，采用多孔硅雾化片7对比雾化棉芯和陶瓷发热体雾化效果更好，使用寿命更长，发热雾化更加均匀可靠，也保证了电子烟吸食的口感。
本发明采用多孔硅雾化片7配合新的导油结构，在使用中，通过导油棉63将烟油导入至储油棉64，后通过储油棉64锁油并导入至多孔硅雾化片7，多孔硅雾化片7将烟油加热雾化，将产生的烟雾通过气道3导出供吸食，整体结构简单可靠，缩小结构空间和面积，节省成本。具体是，设置了外壳1、开设于外壳1内的储油腔2、设于外壳1并延伸至储油腔2的气道3、设于储油腔2底部并连接于气道3的导油座4、连接于导油座4的固定支架5、安装于导油座4内的导油组件6、及设于固定支架5并贴合导油组件6的多孔硅雾化片7；所述导油座4开设有导油槽41和导油腔42，所述导油槽41连通至所述导油腔42，所述导油组件6安装于导油腔42内，所述导油组件6包括导油密封圈61、设于导油密封圈61内的固定内环62、设于固定内环62内的导油棉63、及将导油棉63与多孔硅雾化片7贴合的储油棉64。设置固定内环62配合导油密封圈61将结构密封，可保证结构的稳定性，由于导油棉63具有柔软特性，密封较难掌握，则通过固定内环62进行固定，结构密封效果好。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种基于多孔硅雾化片的导油结构，包括外壳、开设于外壳内的储油腔、设于外壳并延伸至储油腔的气道、设于储油腔底部并连接于气道的导油座、连接于导油座的固定支架、安装于导油座内的导油组件、及设于固定支架并贴合导油组件的多孔硅雾化片；所述导油座开设有导油槽和导油腔，所述导油槽连通至所述导油腔，所述导油组件安装于导油腔内，所述导油组件包括导油密封圈、设于导油密封圈内的固定内环、设于固定内环内的导油棉、及将导油棉与多孔硅雾化片贴合的储油棉。
  2. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述导油座外部套设有密封套，所述密封套包括密封内环和密封外环，所述密封外环与储油腔的内壁密面封抵接，所述密封内环与气道的外壁面密封抵接。
  3. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述导油座靠近气道位置设有导气腔，所述导气腔连通至所述多孔硅雾化片。
  4. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述导油槽由储油腔朝向导油腔位置倾斜。
  5. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述导油座的两侧设有连接卡槽，所述固定支架设有连接卡扣，所述连接卡扣卡入至连接卡槽。
  6. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述固定支架开设有安置槽、及设于安置槽的定位托板，所述定位托板设于安置槽的外沿，所述多孔硅雾化片安装于安置槽内、并通过定位托板将多孔硅雾化片的四角托起。
  7. 根据权利要求6所述的基于多孔硅雾化片的导油结构，其特征在于：所述安置槽靠近导油组件一面设有扩张斜面。
  8. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述导油密封圈的外沿设有密封外唇、内径设有密封固定槽，所述密封外唇与导油腔密封抵接。
  9. 根据权利要求1所述的基于多孔硅雾化片的导油结构，其特征在于：所述固定内环设于密封固定槽内，所述导油棉固定于固定内环的内圈，所述导油棉将储油棉压紧贴合于多孔硅雾化片。
  10. 一种电子烟，其特征在于：包括权利要求1~9任意一项所述的基于多孔硅雾化片的导油结构。
PCT/CN2022/114553 2022-01-28 2022-08-24 一种基于多孔硅雾化片的导油结构及电子烟 WO2023142467A1 (zh)

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