WO2022198940A1 - 具有防烟油和冷凝液泄漏功能的电子烟 - Google Patents

具有防烟油和冷凝液泄漏功能的电子烟 Download PDF

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Publication number
WO2022198940A1
WO2022198940A1 PCT/CN2021/118956 CN2021118956W WO2022198940A1 WO 2022198940 A1 WO2022198940 A1 WO 2022198940A1 CN 2021118956 W CN2021118956 W CN 2021118956W WO 2022198940 A1 WO2022198940 A1 WO 2022198940A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
base
mounting bracket
condensate
cigarette according
Prior art date
Application number
PCT/CN2021/118956
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English (en)
French (fr)
Inventor
李博
Original Assignee
深圳市克莱鹏科技有限公司
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Application filed by 深圳市克莱鹏科技有限公司 filed Critical 深圳市克莱鹏科技有限公司
Publication of WO2022198940A1 publication Critical patent/WO2022198940A1/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
    • A24F40/10—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

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with the functions of preventing the leakage of smoke oil and condensate.
  • electronic cigarettes can atomize e-liquid with tobacco flavor into smoke for use by smokers. Because of its health advantages over traditional cigarettes, electronic cigarettes gradually replace traditional cigarettes and become the choice of more and more people who pursue health and fashion.
  • the fuselage shell is generally designed to be extended to wrap the atomizer, and the atomizer is connected to the inside of the fuselage.
  • the microphone switches of the 2 share a gas path, and the air passes through the microphone switch, the atomizing core of the atomizer and the smoke outlet pipe in sequence from bottom to top in the gas path.
  • the atomizing core will produce condensate during the working process, and the e-liquid from the oil tank to the e-liquid on the atomizing core is difficult to avoid a small amount of leakage. And the condensate generated will flow along the air path and leak into the fuselage, which will easily cause damage to the microphone switch and other electronic components, and affect the service life of the electronic cigarette.
  • an electronic cigarette with functions of preventing the leakage of smoke oil and condensate.
  • an electronic cigarette with the functions of preventing smoke oil and condensate leakage includes a body and an atomizer detachably connected to the body, and the atomizer includes A first casing, a smoke outlet pipe, an atomizing device and a base located in the first casing and arranged in sequence from top to bottom, the base is provided with a concave cavity with an upward opening, and a bottom of the concave cavity is provided.
  • the steel mesh is provided with a number of ventilation holes;
  • the body includes a second shell, a microphone switch and a mounting bracket located in the second shell, The end of the mounting bracket for docking with the base is provided with a ventilation hole communicating with the air inlet hole.
  • the smoke outlet pipe in the atomizer, the ventilation hole on the steel mesh, the cavity on the base and the air inlet hole and the ventilation hole on the mounting bracket are connected in sequence to form an air path, and the mist
  • the steel mesh set in the vaporizer can block the flow of e-liquid and condensate in the gas circuit, and the heat generated by atomization is conducted to the steel mesh, and the steel mesh heats up to realize the rapid volatilization of the condensate, thereby preventing the e-liquid and condensate.
  • the leakage of the electronic cigarette can avoid damage to the microphone switch and other electronic components in the fuselage, and prolong the service life of the electronic cigarette.
  • FIG. 1 is a schematic structural diagram of an electronic cigarette with the functions of preventing smoke oil and condensate leakage according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view 1 of the electronic cigarette with the functions of preventing smoke oil and condensate leakage in FIG. 1 .
  • FIG. 3 is a second cross-sectional view of the electronic cigarette with the functions of preventing smoke oil and condensate leakage in FIG. 1 .
  • FIG. 4 is a schematic structural diagram of the mounting bracket of the body of the electronic cigarette with the functions of preventing smoke oil and condensate leakage in FIG. 1 .
  • FIG. 5 is a cross-sectional view of the atomizer of the electronic cigarette with the functions of preventing smoke oil and condensate leakage in FIG. 1 .
  • FIG. 6 is a partial structural schematic diagram of the electronic cigarette atomizer with the functions of preventing smoke oil and condensate leakage in FIG. 1 .
  • the present invention proposes an electronic cigarette with the functions of preventing smoke oil and condensate leakage.
  • the electronic cigarette includes a body 100 and an atomizer 200 detachably connected to the body 100 .
  • the atomizer 200 It includes a first casing 210, a smoke outlet pipe 220, an atomizing device 230 and a base 240 which are located in the first casing 210 and are arranged in sequence from top to bottom.
  • the air inlet 2 at the bottom of the cavity 1 and the steel mesh 250 covering the cavity 1, the steel mesh 250 is provided with several ventilation holes 3;
  • the head switch 120 and the mounting bracket 130 are provided with a vent hole 4 communicating with the air inlet hole 2 at one end of the mounting bracket 130 for docking with the base 240 .
  • the electronic cigarette proposed by the present invention is used to generate smoke for users to smoke.
  • the electronic cigarette is composed of a body 100 and an atomizer 200.
  • the atomizer 200 includes a first casing 210, a smoke outlet pipe 220, an atomizing device 230 and a base 240.
  • the body 100 includes a second casing 110, The mounting bracket 130 and the microphone head switch 120, wherein the second housing 110 is extended from the end of the mounting bracket 130 where the ventilation hole 4 is located to form an assembly space, and the atomizer 200 is inserted into the assembly space to realize the composition of the electronic cigarette,
  • the atomizer 200 and the body 100 are detachably connected, and the detachable connection methods can be various, such as magnetic attraction, snap connection, and the like.
  • the cavity 1 and the air inlet hole 2 and the ventilation hole 4 on the mounting bracket 130 are connected in turn to form an air path, wherein the steel mesh 250 set in the atomizer 200 can block the flow of e-liquid and condensate in the air path, and atomize
  • the heat generated is conducted to the steel mesh 250, and the steel mesh 250 generates heat to realize the rapid volatilization of the condensate, thereby preventing the leakage of the e-liquid and the condensate, and avoiding the damage to the microphone head switch 120 and other electronic components in the fuselage 100.
  • the lifespan of electronic cigarettes is not limited to the heat generated.
  • the bottom of the cavity 1 is configured with an upward raised portion 241
  • the air inlet 2 is located at the raised portion 241
  • the cavity 1 is provided with an oil-absorbing cotton 10 .
  • the shape of the protruding portion 241 may be cylindrical or other, which is not limited herein, and the oil-absorbing cotton 10 is adapted to the cavity 1 and is designed according to the size and shape of the cavity 1 .
  • the role of the oil-absorbing cotton 10 provided in the cavity 1 is to absorb e-liquid and condensate
  • the function of the raised portion 241 is mainly to prevent excessive e-liquid and condensate generated in the cavity 1.
  • the raised portion 241 is arranged spaced apart from the steel mesh 250 located above it, and the height of the raised portion 241 is determined according to the position of the steel mesh 250 , which is not limited here and is set according to the actual situation.
  • the ventilation hole 4 is provided with a corresponding air duct 20 .
  • the air guide tube 20 is a hardware piece assembled in the ventilation hole 4.
  • the diameter of the air guide tube 20 may be 0.5 mm.
  • the air guide tube 20 is provided for the gas to enter and exit, and its function is to block the oil, which can prevent the e-liquid from entering the body 100 from the ventilation hole 4, and further strengthen the protection of the electronic devices in the body 100. Protective effects.
  • the mounting bracket 130 is provided with an air flow groove 5 connecting the vent hole 4 and the microphone switch 120, and two opposite groove walls of the air flow groove 5 are provided with a plurality of stepped staggered rows.
  • Cloth blocking part 111 Specifically, several blocking parts 111 provided in the air flow groove 5 will not affect the flow of gas, but help to prevent the condensate from flowing to the microphone switch 120 through the air flow groove 5, and further prolong the service life of the electronic cigarette.
  • the atomizing device 230 includes an atomizing core 231 arranged on the base 240 and a fixing seat 232 connected with the base 240 to fix the atomizing core 231.
  • the first housing 210 forms an oil tank 6
  • the fixed seat 232 is provided with an insertion hole 7 for inserting and matching with the smoke outlet pipe 220 and an oil guide hole 8 for connecting the oil tank 6 and the atomizing core 231 .
  • Two sides of the base 240 are provided with clamping slots, and the fixing base 232 is correspondingly provided with clamping blocks which are clamped with the clamping positions.
  • the smoke outlet pipe 220 is located in the oil tank 6 formed by the fixing seat 232 and the first housing 210 , and the lower end of the smoke outlet pipe 220 is inserted into the insertion hole 7 of the fixing seat 232 to realize installation and positioning.
  • the oil guide hole 8 provided on the fixed seat 232 is used to guide the e-liquid in the oil tank 6 to the atomizing core 231, and the atomizing core 231 heats the e-liquid to generate smoke, and the two sides of the fixed seat 232 are provided with connected atomizing cores
  • the airflow space between 231 and the jack 7 can provide a flow path for the smoke generated at the atomizing core 231 , so that the smoke reaches the jack 7 and enters the smoke outlet pipe 220 .
  • the fixing base 232 is sleeved with a sealing sleeve 30 which is abutted against the inner wall of the first housing 210
  • the base 240 is sleeved with a sealing sleeve 30 which is abutted against the inner wall of the first housing 210
  • the first sealing ring 40 is sleeved on the mounting bracket 130 and a second sealing ring 50 is set against the inner wall of the second housing 110 .
  • the sealing sleeve 30 is designed according to the shape of the fixing seat 232 , and the sealing sleeve 30 provided can enhance the sealing performance of the oil tank 6 and prevent the leakage of e-liquid in the oil tank 6 .
  • the function of the first sealing ring 40 is to realize the sealing assembly of the base 240 and the first housing 210, and further prevent the leakage of e-liquid and outflow.
  • an annular groove is provided on the base 240 to accommodate the first sealing ring 40.
  • the function of the sealing ring 40; the second sealing ring 50 is to realize the sealing assembly of the mounting bracket 130 and the second housing 110, and further prevent the e-liquid leaked from the atomizer 200 from entering the body 100.
  • the mounting bracket 130 is provided with an annular groove for accommodating the second sealing ring 50 .
  • the second sealing ring 50 may be a plurality of spaced apart, and, as a preferred arrangement, the sealing sleeve 30 , the first sealing ring 40 and the second sealing ring 50 may be made of silicone material.
  • the outer side walls of the fixing seat 232 and the base 240 are respectively provided with a plurality of pressure relief and liquid accumulation grooves 9 .
  • a plurality of pressure relief and accumulation grooves 9 on the outer side walls of the fixed seat 232 and the base 240 are respectively arranged in a staggered manner and communicated in sequence. Condensate generated when atomizing e-liquid to prevent leakage of condensate.
  • the atomizing core 231 includes a ceramic block 231a with micropores, a heating plate disposed at the bottom of the ceramic block 231a, and a shell 231b sleeved on the ceramic block 231a.
  • the ceramic block 231a There is an oil guide groove on the top of the casing, and an opening connecting the oil guide hole 8 and the oil guide groove is provided on the casing.
  • the ceramic block 231a can be a square structure, and a stepped structure is provided on both sides of the bottom and is mounted on the base 240 together with the shell 231b, and the fixed seat 232 is covered on the shell 231b; the ceramic block 231a has a structure inside. Micro-holes for oil storage and oil conduction.
  • the heating plate is arranged at the bottom of the ceramic block 231a. In order to reduce the accumulation of condensate at the heating plate and reduce the probability of paste core, a groove can be opened at the bottom of the ceramic block 231a to accommodate the heating plate. .
  • the smoke oil in the oil tank 6 is introduced into the micro-holes of the ceramic block 231a through the oil guide hole 8, the opening and the oil guide groove, and the ceramic block 231a stores and guides oil.
  • the air flow in the mic head switch 120 is triggered, and the heating plate is then energized and heated to heat the e-liquid adsorbed on the ceramic block 231a, and atomize it to form smoke, and the smoke rises from the airflow space on both sides of the fixed seat 232 to the fixed seat 232 It enters into the smoke outlet pipe 220 under the socket 7 for the user to smoke.
  • the e-liquid is not easy to leak, and the amount of e-liquid leaking to the electronic components such as the microphone switch 120 along the gas path can be reduced, and the damage to the electronic components such as the microphone switch 120 can be avoided. Thereby extending the service life of the electronic cigarette.
  • the fuselage 100 further includes a main board 140 disposed on the mounting bracket 130 and a battery 150 electrically connected to the main board 140 .
  • the microphone switch 120 is connected to the main board 140 .
  • a contact electrode 60 is provided between the main board 140 and the heating plate to form an electrical connection.
  • Both ends of the heating plate are provided with energized contacts, and the contact electrodes 60 include a first electrode 61 abutting against the energized contacts and a second electrode 62 connected to the main board 140 by wires. It is arranged on the base 240 and the mounting bracket 130 and abuts against each other.
  • the main board 140 and the microphone switch 120 are both located above the battery 150.
  • the microphone switch 120 is triggered and activated by the air flow in the air circuit, and sends a signal to the main board 140.
  • the main board 140 energizes the heating plate through the contact electrode 60 to heat The tablet heats up to heat the e-liquid.
  • the two ends of the heating plate are provided with energized contacts.
  • the first electrode 61 pierced on the base 240 is in direct contact with the energized contacts, that is, there are no pins on the atomizing core 231, which can simplify the processing. Craftsmanship that facilitates production assembly.
  • the second electrode 62 pierced on the mounting bracket 130 is connected to the main board 140 by wires.
  • the body 100 further includes a charging interface 160 and a charging electrode 170 adapted to the charging box.
  • the charging interface 160 and the charging electrode 170 are both electrically connected to the motherboard 140 .
  • the charging interface 160 and the charging contacts 170 are provided at the bottom of the body 100 , and the two charging contacts 170 are arranged at intervals and are respectively located on the left and right sides of the charging interface 160 . That is to say, the electronic cigarette has two charging modes. The first is to connect the charging interface 160 to the charger, and the charger is plugged into the power supply for charging. The second is to place the electronic cigarette on the charging box, and the charging stand is automatically Take the battery 150 with its charging electrode 170 connected to the charging stand for charging.
  • the charging interface 160 can be a Type-C interface or a micro USB interface, and as a preferred configuration, the charging interface 160 can be set as a magnetic charging interface.

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Abstract

一种具有防烟油和冷凝液泄漏功能的电子烟，该电子烟包括机身（100）和与机身（100）可拆卸连接的雾化器（200），雾化器（200）包括第一壳体（210）和位于第一壳体（210）内且从上至下依次设置的出烟管（220）、雾化装置（230）和底座（240），底座（240）上设有开口朝上的凹腔（1）、贯穿凹腔（1）底部的进气孔（2）和封盖住凹腔（1）的钢网（250），钢网（250）上设有若干透气孔（3）；机身（100）包括第二壳体（110）和位于第二壳体（110）内的咪头开关（120）以及安装支架（130），安装支架（130）上用于与底座（240）对接的一端设有与进气孔（2）连通的通气孔（4）。该电子烟的雾化器（200）中所设的钢网（250）可在气路中阻挡烟油和冷凝液流动，并且雾化所产生的热量传导至钢网（250）上，钢网（250）发热实现冷凝液的快速挥发，从而防止烟油和冷凝液的泄漏，避免造成机身（100）内咪头开关（120）及其它电子元件的损坏，延长电子烟的使用寿命。

Description

具有防烟油和冷凝液泄漏功能的电子烟
相关申请的交叉引用。
本申请要求于2021年03月24日提交中国专利局，申请号为20210594634.X，发明名称为“具有防烟油和冷凝液泄漏功能的电子烟”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，特别涉及一种具有防烟油和冷凝液泄漏功能的电子烟。
 背景技术
电子烟作为一种低压的微电子雾化设备，可将具有烟草香味的烟油通过加热雾化成烟雾状，以供吸烟者使用。电子烟因其比传统香烟健康的优势，逐渐替代传统香烟，成为越来越多追求健康和追求时尚人士的选择。
目前，市场上电子烟一般由雾化器和机身对接组装而成，为实现与雾化器的连接固定，机身外壳一般采用延长设计以包裹雾化器，且雾化器与机身内的咪头开关共用一条气路，空气在气路中从下至上依次经过咪头开关、雾化器的雾化芯和出烟管。当用户在出烟管的出烟口处吸气时，空气在气路中快速流动而触发咪头开关，使得雾化芯工作加热烟油以与气路中的空气形成烟雾，供用户吸食。
 技术问题
然而，因为雾化器内外存在温差，其雾化芯在工作过程中会产生冷凝液，并且从油仓中导至雾化芯上的烟油，难以避免会存在少量泄漏的情况，此烟油和所产生的冷凝液会沿气路流动而泄漏至机身内，容易造成咪头开关及其它电子元件的损坏，影响电子烟的使用寿命。
 技术解决方案
根据本申请的各种实施例，提供一种具有防烟油和冷凝液泄漏功能的电子烟。
本发明所采用的技术方案是：一种具有防烟油和冷凝液泄漏功能的电子烟，该电子烟包括机身和与所述机身可拆卸连接的雾化器，所述雾化器包括第一壳体和位于所述第一壳体内且从上至下依次设置的出烟管、雾化装置和底座，所述底座上设有开口朝上的凹腔、贯穿所述凹腔底部的进气孔和封盖住所述凹腔的钢网，所述钢网上设有若干透气孔；所述机身包括第二壳体和位于所述第二壳体内的咪头开关以及安装支架，所述安装支架上用于与所述底座对接的一端设有与所述进气孔连通的通气孔。
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
在本具有防烟油和冷凝液泄漏功能的电子烟中，雾化器内出烟管、钢网上透气孔、底座上凹腔及进气孔和安装支架上通气孔依次连通形成气路，雾化器中所设的钢网可在气路中阻挡烟油和冷凝液流动，并且雾化所产生的热量传导至钢网上，钢网发热实现冷凝液的快速挥发，从而防止烟油和冷凝液的泄漏，避免造成机身内咪头开关及其它电子元件的损坏，延长电子烟的使用寿命。
 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为本发明一实施例中具有防烟油和冷凝液泄漏功能的电子烟的结构示意图。
图2为图1中的具有防烟油和冷凝液泄漏功能的电子烟的剖视图一。
图3为图1中的具有防烟油和冷凝液泄漏功能的电子烟的剖视图二。
图4为图1中的具有防烟油和冷凝液泄漏功能的电子烟的机身的安装支架的结构示意图。
图5为图1中的具有防烟油和冷凝液泄漏功能的电子烟的雾化器的剖视图。
图6为图1中的具有防烟油和冷凝液泄漏功能的电子烟的雾化器的部分结构示意图。
 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。
本发明提出一种具有防烟油和冷凝液泄漏功能的电子烟，参照图1至图3，该电子烟包括机身100和与机身100可拆卸连接的雾化器200，雾化器200包括第一壳体210和位于第一壳体210内且从上至下依次设置的出烟管220、雾化装置230和底座240，底座240上设有开口朝上的凹腔1、贯穿凹腔1底部的进气孔2和封盖住凹腔1的钢网250，钢网250上设有若干透气孔3；机身100包括第二壳体110和位于第二壳体110内的咪头开关120以及安装支架130，安装支架130上用于与底座240对接的一端设有与进气孔2连通的通气孔4。
本发明所提出的电子烟作为一种电子产品，用于产生烟雾以供用户吸食。具体地，电子烟由机身100和雾化器200组成，雾化器200包括第一壳体210、出烟管220、雾化装置230和底座240，机身100包括第二壳体110、安装支架130和咪头开关120，其中，第二壳体110自安装支架130的通气孔4所在一端延伸设置以形成装配空间，雾化器200插装至此装配空间内以实现电子烟的组成，并且雾化器200与机身100为可拆卸连接，其可拆卸连接方式可为多种，比如磁吸、卡接等。
所容易理解的是，雾化器200与机身100组装后，其底座240与安装支架130对接，并且，雾化器200内出烟管220、钢网250上透气孔3、底座240上凹腔1及进气孔2和安装支架130上通气孔4依次连通形成气路，其中，雾化器200中所设的钢网250可在气路中阻挡烟油和冷凝液流动，并且雾化所产生的热量传导至钢网250上，钢网250发热实现冷凝液的快速挥发，从而防止烟油和冷凝液的泄漏，避免造成机身100内咪头开关120及其它电子元件的损坏，延长电子烟的使用寿命。
在一较佳实施例中，参照图2和图3，凹腔1底部构造有向上的凸起部241，进气孔2位于凸起部241处，凹腔1内设有吸油棉10。其中，该凸起部241的形状可为圆柱状或其它，在此不作限定，吸油棉10则与凹腔1适配，根据凹腔1的大小以及形状所设计。具体地，凹腔1内所设吸油棉10的作用在于吸收烟油和冷凝液，凸起部241的作用主要在于防止凹腔1中所产生的烟油和冷凝液过多，在吸油棉10吸满之后从进气孔2溢出，提高防泄漏效果。其中，凸起部241与位于其上方的钢网250隔开布置，凸起部241的高度根据钢网250的位置确定，在此不作限定，根据实际情况设置。
在一较佳实施例中，参照图3，通气孔4内设有与之相适配的导气管20。其中，导气管20为五金件，装配于通气孔4内，具体地，导气管20的孔径可为0.5mm，当然，此仅为示例性的，并非限制性的。因烟油具有一定的表面张力，所设导气管20可供气体进出，其作用在于阻油，可防止烟油从通气孔4处进入机身100内，进一步加强对机身100内电子器件的保护作用。
在一较佳实施例中，参照图4，安装支架130上设有连接通气孔4和咪头开关120的气流槽5，气流槽5的两相对槽壁上设有若干个呈阶梯式错位排布的阻挡部111。具体地，气流槽5中所设若干个阻挡部111，不会影响气体的流动，但有助于阻挡冷凝液经气流槽5流至咪头开关120上，进一步延长电子烟的使用寿命。
在一较佳实施例中，参照图2和图5，雾化装置230包括设置在底座240上的雾化芯231和与底座240连接以固定雾化芯231的固定座232，固定座232与第一壳体210形成油仓6，固定座232上设有与出烟管220形成插装配合的插孔7和连通油仓6与雾化芯231的导油孔8。底座240两侧设有卡持槽位，固定座232对应设有与卡位相卡持的卡块。其中，出烟管220位于固定座232与第一壳体210形成的油仓6内，出烟管220的下端插装在固定座232的插孔7内，以实现安装定位。固定座232上所设导油孔8用于将油仓6内的烟油导至雾化芯231，雾化芯231加热烟油以生成烟雾，固定座232的两侧设有连通雾化芯231与插孔7的气流空间，可为雾化芯231处生成的烟雾提供流动路径，从而使烟雾到达插孔7处并进入出烟管220。
在一较佳实施例中，参照图2，固定座232上套设有与第一壳体210的内壁相抵持的密封套30，底座240上套设有与第一壳体210的内壁相抵持的第一密封圈40，安装支架130上套设有与第二壳体110的内壁相抵持的第二密封圈50。具体地，密封套30根据固定座232的外形而设计，所设密封套30可加强油仓6的密封性，避免油仓6内的烟油泄漏。第一密封圈40的作用在于实现底座240与第一壳体210的密封装配，进一步防止烟油泄漏外流，对于该第一密封圈40，底座240上设有环形凹槽以容置该第一密封圈40；第二密封圈50的作用在于实现安装支架130与第二壳体110的密封装配，进一步防止雾化器200泄漏的烟油进入机身100内，对于该第二密封圈50，安装支架130上设有环形凹槽以容置该第二密封圈50。其中，第二密封圈50可为间隔设置的多个，并且，作为优设，密封套30、第一密封圈40和第二密封圈50可采用硅胶材质制成。
在一较佳实施例中，参照图5和图6，固定座232和底座240的外侧壁上分别设有若干泄压积液槽9。具体的，固定座232和底座240的外侧壁上的若干泄压积液槽9分别错落设置且依次连通，所设泄压积液槽9的作用在于排掉油仓6内的气压，并堆积雾化烟油时产生的冷凝液，防止冷凝液泄漏。
在一较佳实施例中，参照图5，雾化芯231包括具有微孔的陶瓷块231a、设置在陶瓷块231a底部的加热片和套设在陶瓷块231a上的壳套231b，陶瓷块231a的顶部设有导油槽，壳套上设有连通导油孔8与导油槽的开口。
具体地，陶瓷块231a可为方形结构，并于底部两侧设置阶梯结构与壳套231b一同搭载在底座240上，固定座232罩设在壳套231b上；所设陶瓷块231a的结构内部具有用于储油和导油的微孔，加热片设置在陶瓷块231a的底部，为减少加热片处的冷凝液集聚以及降低糊芯概率，陶瓷块231a的底部可开设凹槽以容置加热片。
其中，油仓6内的烟油经导油孔8、开口和导油槽导入陶瓷块231a的微孔，陶瓷块231a进行储油和导油，用户在向出烟管220吸气时，气路中的空气流动触发咪头开关120，加热片随即通电发热以加热陶瓷块231a上所吸附的烟油，并将其雾化形成烟雾，烟雾从固定座232两侧的气流空间上升至固定座232的插孔7下方而进入出烟管220内，以供用户吸食。通过所设陶瓷块231a储油和导油，烟油不易泄露，即可减少沿气路泄露至咪头开关120等电子元件处的烟油量，避免咪头开关120等电子元件的受损，从而延长电子烟的使用寿命。
在一较佳实施例中，参照图2、图3和图5，机身100还包括设置在安装支架130上的主板140和与主板140电性连接的电池150，咪头开关120与主板140电性连接，主板140与加热片之间设有形成电性连接的接触电极60。
加热片的两端设有通电触点，接触电极60包括与通电触点抵接的第一电极61和与主板140通过导线连接的第二电极62，第一电极61和第二电极62分别穿设在底座240和安装支架130上且相对抵接。
本实施例中，主板140和咪头开关120均位于电池150上方，咪头开关120通过气路中的空气流动触发启动，向主板140发送信号，主板140通过接触电极60向加热片通电，加热片发热以加热烟油。其中，加热片的两端设有通电触点，参照图5，穿设在底座240上的第一电极61直接与通电触点抵接，即雾化芯231上无引脚设置，可简化加工工艺，有助于生产组装。而穿设在安装支架130上的第二电极62则与主板140通过导线连接，雾化器200与机身100组装时，接触电极60的第一电极61与第二电极62之间抵接通电即完成装配。
在一较佳实施例中，参照图2，机身100还包括充电接口160和与充电盒适配的充电电极170，充电接口160和充电电极170均与主板140电性连接。具体地，充电接口160和充电触头170设于机身100的底部，充电触头170为间隔布置的两个且分别位于充电接口160的左右两侧。即本电子烟具备两种充电形式，第一种为充电接口160连接充电器，并通过将充电器插接至电源上充电，第二种为将电子烟放置至充电盒上，充电座上自带电池150，使其充电电极170与充电座连接以进行充电。其中，充电接口160可为Type-C接口或micro USB接口，并且作为优设，充电接口160可设置为磁吸式充电接口。
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. 一种具有防烟油和冷凝液泄漏功能的电子烟，其特征在于，包括机身和与所述机身可拆卸连接的雾化器，所述雾化器包括第一壳体和位于所述第一壳体内且从上至下依次设置的出烟管、雾化装置和底座，所述底座上设有开口朝上的凹腔、贯穿所述凹腔底部的进气孔和封盖住所述凹腔的钢网，所述钢网上设有若干透气孔；所述机身包括第二壳体和位于所述第二壳体内的咪头开关以及安装支架，所述安装支架上用于与所述底座对接的一端设有与所述进气孔连通的通气孔。
  2. 根据权利要求1所述的电子烟，其特征在于，所述凹腔底部构造有向上的凸起部，所述进气孔位于所述凸起部处，所述凹腔内设有吸油棉。
  3. 根据权利要求1所述的电子烟，其特征在于，所述通气孔内设有与之相适配的导气管。
  4. 根据权利要求1所述的电子烟，其特征在于，所述安装支架上设有连接所述通气孔和咪头开关的气流槽，所述气流槽的两相对槽壁上设有若干个呈阶梯式错位排布的阻挡部。
  5. 根据权利要求1所述的电子烟，其特征在于，所述雾化装置包括设置在所述底座上的雾化芯和与所述底座连接以固定所述雾化芯的固定座，所述固定座与第一壳体形成油仓，所述固定座上设有与所述出烟管形成插装配合的插孔和连通所述油仓与雾化芯的导油孔。
  6. 根据权利要求5所述的电子烟，其特征在于，所述固定座上套设有与所述第一壳体的内壁相抵持的密封套，所述底座上套设有与所述第一壳体的内壁相抵持的第一密封圈，所述安装支架上套设有与所述第二壳体的内壁相抵持的第二密封圈。
  7. 根据权利要求6所述的电子烟，其特征在于，所述固定座和所述底座的外侧壁上分别设有若干泄压积液槽。
  8. 根据权利要求5所述的电子烟，其特征在于，所述雾化芯包括具有微孔的陶瓷块、设置在所述陶瓷块底部的加热片和套设在所述陶瓷块上的壳套，所述陶瓷块的顶部设有导油槽，所述壳套上设有连通所述导油孔与所述导油槽的开口。
  9. 根据权利要求8所述的电子烟，其特征在于，所述机身还包括设置在所述安装支架上的主板和与所述主板电性连接的电池，所述咪头开关与所述主板电性连接，所述主板与所述加热片之间设有形成电性连接的接触电极；
    所述加热片的两端设有通电触点，所述接触电极包括与所述通电触点抵接的第一电极和与所述主板通过导线连接的第二电极，所述第一电极和第二电极分别穿设在所述底座和安装支架上且相对抵接。
  10. 根据权利要求9所述的电子烟，其特征在于，所述机身还包括充电接口和与充电盒适配的充电电极，所述充电接口和充电电极均与所述主板电性连接。
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