WO2018001109A1 - 具有十字形双雾化单元的电子烟雾化器 - Google Patents

具有十字形双雾化单元的电子烟雾化器 Download PDF

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Publication number
WO2018001109A1
WO2018001109A1 PCT/CN2017/088470 CN2017088470W WO2018001109A1 WO 2018001109 A1 WO2018001109 A1 WO 2018001109A1 CN 2017088470 W CN2017088470 W CN 2017088470W WO 2018001109 A1 WO2018001109 A1 WO 2018001109A1
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WO
WIPO (PCT)
Prior art keywords
liquid
atomization
atomizing
sheet
electronic cigarette
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PCT/CN2017/088470
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English (en)
French (fr)
Inventor
林光榕
郑贤彬
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林光榕
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Publication of WO2018001109A1 publication Critical patent/WO2018001109A1/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
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarette technology, and more particularly to an electronic aerosolizer having a cross-shaped double atomizing unit.
  • an electronic cigarette atomizer having a double heating wire is generally used, and the existing dual heating wire electronic cigarette has two limitations due to space.
  • the heating wire generally adopts a structure arranged on the same axis in the atomization chamber. This structure occupies a large atomization space, the structure is unreasonable, and the air entering the atomization chamber needs to flow back and forth through the same axial line. The heating wire can not be in contact with the two heating wires, so the atomization effect is reduced.
  • the existing electronic cigarette atomizer needs to conduct the electronic cigarette smoke liquid to the atomization unit due to the atomization chamber.
  • An object of the present invention is to provide an electronic cigarette atomizer having a cross-shaped double atomizing unit, which adopts a double atomizing unit, has a large amount of atomization effect; and the same can avoid smoke liquid Leakage, which greatly improves the taste of e-cigarette users.
  • the electronic cigarette atomizer having a cross-shaped double atomizing unit comprises an outer tube with a lower end mouth of the nozzle at the upper end, and the outer tube is sequentially provided from top to bottom.
  • the two sets of atomization units are respectively bent into a U shape, and are arranged in a cross shape at the upper end of the atomization seat.
  • the two sets of atomization units are not in contact with each other, and the atomization unit is U-shaped.
  • the upper end portions are in contact with the smoke liquid permeable sheet, and the upper end surface of the atomizing seat is pressed against the pressing steel sheet to press the smoke liquid permeable sheet against the porous supporting sheet;
  • the lower end of the atomization base is connected to the power connection socket, and the power connection socket is sleeved on the inner wall of the lower end of the outer tube.
  • the inner wall of the upper end of the atomization seat is provided with two sets of four support vertical grooves having different bottom heights, and the support vertical grooves are opposite to each other and the two connecting lines are arranged in a cross shape.
  • the atomizing unit has two U-shaped vertical portions disposed in the opposite two supporting vertical grooves, and the bottom of the supporting vertical groove is provided with a threading hole penetrating downward.
  • the pressing steel sheet has an I-shaped shape and can be placed in the mouth of the liquid storage cup, and the upper and lower sides thereof have an outward arc shape, and the lower side is further provided with a vertical convex piece.
  • the inner wall of the lower end of the atomization seat is radially convexly provided with an annular groove with an upward slot, and an air inlet through hole is disposed therebetween.
  • the atomization unit comprises a U-shaped liquid guiding strip, a heating wire and a heating wire lead, the heating wire is wound around the middle section of the liquid guiding strip, and the upper two ends of the liquid guiding strip The portion can absorb and conduct the electronic soot liquid from the liquid permeable sheet to the heating wire winding portion, and the heating wire lead is taken out from both ends of the heating wire and connected to the power connection.
  • the electric heating wires of the two sets of atomization units are electrically connected in parallel.
  • the liquid storage cup is provided with a rectangular notch at a lower end side wall portion, and an outer surface of the liquid storage cup is axially provided with a smoke groove at a circumferential position identical to the rectangular notch, the porous
  • the support sheet and the smoke liquid permeable sheet are disposed on the inner wall of the liquid storage cup above the rectangular notch position, and the lower plane of the smoke liquid permeable sheet is flush with the upper edge of the rectangular notch; the upper end of the atomization seat is sleeved on
  • the liquid storage cup is at an inner wall of a rectangular notch position, and the smoke outlet of the atomization seat is disposed to coincide with a rectangular notch of the liquid storage cup.
  • the power connection base comprises a tube body having an annular shoulder at a lower end, the inner wall of the upper end of the tube body is sleeved with a hollow tubular electrode seat, and the outer wall of the lower end of the electrode holder is provided with a thread, and the inner wall is provided There is a radial blocking ring, the middle through hole of the blocking ring is sleeved with an insulating sleeve, and the insulating sleeve is provided with a nail-shaped electric
  • the electrode is provided with an electrode through hole in the middle of the spike electrode.
  • the smoke liquid permeation sheet is made of a ceramic fiber material or a glass fiber material.
  • the atomization seat is made of a high temperature resistant silicone material or a ceramic material.
  • the electronic cigarette atomizer adopts a structure in which two sets of atomizing units are cross-shaped and arranged in a hollow atomizing chamber of the atomizing seat, so that the air entering the atomizing chamber can be the same as the heating wire of the two groups of atomizing units.
  • Full contact ensuring the atomization effect of large amount of smoke; Separate the steel sheet under the smoke liquid permeable sheet to effectively prevent the loosening of the smoke liquid permeable sheet, avoiding the leakage of smoke liquid in the liquid storage cup, effectively ensuring The normal operation and atomization effect of the atomizer.
  • FIG. 1 is a cross-sectional view of an embodiment of the present invention
  • FIG. 2 is an exploded view showing the structure of an embodiment of the present invention
  • FIG. 3 is a structural view of a compression steel sheet according to an embodiment of the present invention.
  • FIG. 4 is a perspective structural view of an atomizing seat according to an embodiment of the present invention.
  • FIG. 5 is a perspective cross-sectional view of an atomizing seat according to an embodiment of the present invention.
  • FIG. 6 is a top plan view of an atomizing seat according to an embodiment of the present invention.
  • FIG. 7 is a bottom view of an atomizing seat according to an embodiment of the present invention.
  • FIG. 8 is a schematic view of an atomization unit according to an embodiment of the present invention.
  • FIG. 9 is a perspective structural view 1 of an atomization unit of an atomization seat according to an embodiment of the present invention.
  • FIG. 10 is a perspective structural view 2 of an atomization unit of an atomization seat according to an embodiment of the present invention.
  • FIG. 11 is a perspective structural view of a liquid storage cup according to an embodiment of the present invention.
  • FIG. 12 is an exploded view showing the structure of a power connection base according to an embodiment of the present invention.
  • FIG. 13 is a perspective cross-sectional view showing the assembly of the atomization seat of the power connection base according to the embodiment of the present invention.
  • the present invention has an electronic aerosolizer with a cross-shaped double atomizing unit.
  • the electron atomizer suction hole is placed vertically upward as shown in FIG. "Upper, lower, upper, lower, upper, lower” refers to the upper and lower positional relationship in the case where the electronic cigarette atomizer is placed vertically.
  • the electronic cigarette atomizer with a cross-shaped double atomizing unit comprises an outer tube 1 with a suction nozzle 11 at the upper end and a lower end opening, and the outer tube 1 is top to bottom.
  • the liquid storage cup 2, the porous support sheet 3, the smoke liquid permeation sheet 4, the compression steel sheet 5, the two sets of atomization units 6, the hollow high temperature resistant atomization seat 7, and the power connection base 8 are sequentially disposed.
  • the upper end of the liquid storage cup 2 closes the lower end opening, and the liquid storage cup 2 is used for storing the electronic cigarette liquid.
  • the porous support sheet 3 is laterally fixed at the lower end of the liquid storage cup 2, and the porous support sheet 3 is plugged in the mouth of the liquid storage cup 2, and a plurality of small holes are formed therein for the electronic cigarette smoke liquid to slowly flow out from the liquid storage cup 2.
  • the porous support sheet 3 serves as a fixed support for the smoke liquid permeable sheet 4.
  • the smoke liquid permeable sheet 4 is closely adhered to the porous support sheet 3, and is generally made of a ceramic fiber material or a glass fiber material having pores, slow penetration, and high temperature resistance, and is negatively generated in the atomization seat 7 after the user smokes.
  • the pressure can make the electronic cigarette liquid in the liquid storage cup 2 permeate through the smoke liquid permeating sheet 4, and the user does not smoke, the pressure inside and outside the liquid storage cup 2 is balanced, and the smoke liquid permeating sheet 4 can prevent the liquid smoke from the liquid storage cup 2 Leaked inside.
  • the atomizing base 7 is a tubular body having a smoke outlet 71 at the upper end side wall portion, and the two sets of atomizing units 6 are bent into a U shape and then formed into a cross shape.
  • the crossover overhead is disposed inside the upper end of the atomizing base 7, and the two sets of atomizing units 6 are not in contact with each other, and the U-shaped upper end portions of the atomizing unit 6 are in contact with the smoke liquid permeable sheet 4, and the atomizing unit 6 It is used for absorbing the electronic cigarette liquid permeated from the smoke liquid permeable sheet 4, and atomizing the absorbed liquid liquid in the cavity formed in the atomization seat 7 to form an electronic cigarette smoke.
  • the upper end surface of the atomizing seat 7 is pressed against the steel sheet 5, and the liquid permeating sheet 4 is pressed against the porous supporting sheet 3.
  • the lower end of the atomizing seat 7 is connected to the power connection base 8, and the power connection seat 8 is sleeved outside.
  • the pressing steel sheet 5 has an I-shape and can be placed just in the lower end of the liquid storage cup 2, and the upper and lower sides thereof have an outward arc shape, and the lower side is also provided with a vertical shape.
  • the tab 51 When the smoke liquid permeating sheet 4 of the present invention absorbs the electronic cigarette liquid, the gravity increases, and under the action of gravity, the soft liquid smoke permeating sheet 4 easily deviates from the porous supporting sheet 3, and is loosened, so that the electronic cigarette liquid It is easy to leak from the liquid storage cup 2.
  • the pressing steel sheet 5 is provided , and the upper end surface of the atomizing seat 7 is pressed down, and the steel liquid permeating sheet 4 can be pressed after the steel sheet 5 is pressed.
  • the pressure is applied to the porous support sheet 3 so that the smoke liquid permeating sheet 4 does not come loose, and the leakage of the electronic cigarette liquid from the liquid storage cup 2 is prevented.
  • the inner wall of the upper end of the atomizing base 7 is provided with two sets of four supporting vertical grooves 72 having different bottom heights, that is, the supporting vertical grooves 72 are divided into two groups, which are opposite to each other.
  • the bottom heights of the groups are the same, the heights of the bottoms of the different groups are different, the height difference is greater than the height of a group of atomizing units 6, the connecting lines of the supporting vertical grooves 72 are arranged in a cross shape, and the bottom of the supporting vertical grooves 72 is provided downward. Through the threading hole 75.
  • annular groove 73 with a notch upward is radially protruded from the inner wall of the lower end of the atomization seat 7, and an intake through hole 74 is defined in the middle.
  • the inner hollow portion of the upper atomization seat of the annular groove 73 forms an atomization chamber, and the annular groove 73 is used for collecting the liquid formed by condensation in the atomization chamber or the occasionally dripping the liquid smoke, preventing the liquid from directly entering the power connection seat 8 and causing corrosion. And the power connection circuit is damaged.
  • the atomization seat of the atomizer of the invention is made of high temperature resistant silicone material or ceramic material
  • the atomizing unit 6 of the present invention comprises a U-shaped liquid guiding strip 61, a heating wire 62 and a heating wire lead 63.
  • the heating wire 62 is wound around the middle portion of the liquid guiding strip 61, and the liquid guiding liquid is introduced.
  • the upper two ends of the strip 61 can absorb and conduct the electronic soot liquid from the soot liquid permeating sheet 4 to the winding portion of the electric heating wire 62, and the electric heating wire lead 63 is taken out from both ends of the electric heating wire 62 and positive and negative with the power connection base 8. Extremely connected.
  • the electric heating wires 62 of the two sets of atomizing units 6 are electrically connected in parallel.
  • each group of atomizing units 6 has its U-shaped vertical portions installed in the opposite two supporting vertical grooves 72, and the heating wire leads 63 are respectively supported from the supporting vertical grooves 72.
  • the threading holes 75 are provided, and each of the heating wire leads 63 corresponds to a threading hole 75. This prevents the heating wire bow wire 63 from coming into contact with each other to short circuit the circuit.
  • the liquid storage cup 2 is provided with a rectangular notch 21 at the lower end side wall portion, and the outer surface of the liquid storage cup 2 is axially disposed at the same circumferential position as the rectangular notch 21.
  • the power connector 8 includes a tube body 81 having an annular shoulder 810 at a lower end.
  • the upper end inner wall of the tube body 81 is sleeved with the electrode holder 82.
  • the lower end outer wall of the electrode holder 82 is provided with a thread 820.
  • the inner wall of the electrode holder 82 is provided with a radial blocking ring 821.
  • the middle through hole of the blocking ring 821 is sleeved with an insulating sleeve 83.
  • the insulating sleeve 83 is sleeved with a nail electrode 84, and the middle of the nail electrode 84 is provided.
  • the two electrodes of the heating wire 62 of the atomizing unit 6 are electrically connected to the spike electrode 84 and the electrode holder 82, respectively, and are further electrically connected to the positive and negative electrodes of the electronic cigarette power source.

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Abstract

一种具有十字形双雾化单元的电子烟雾化器，包括外管(1)，外管(1)内的储液杯(2)、多孔支撑片(3)、烟液渗透片(4)、压紧钢片(5)、两组雾化单元(6)、雾化座(7)、电源连接座(8)，两组雾化单元(6)分别弯成U字状后呈十字形交叉架空设于雾化座(7)上端内部，两组雾化单元(6)互不接触，其U字状上面两个端部与烟液渗透片(4)抵触相接，雾化座(7)上端端面贴紧压紧钢片(5)后将烟液渗透片(4)压紧在多孔支撑片(3)上，雾化座(7)下端与电源连接座(8)连接，电源连接座(8)套接在外管(1)下端的内壁。两组雾化单元(6)采用十字形交叉设置在雾化座(7)内，保证空气同时与两组雾化单元(6)充分接触，产生大烟雾量的雾化效果；烟液渗透片(4)的下方设置压紧钢片(5)，避免储液杯(2)内的烟液泄漏，保证雾化器正常工作。

Description

发明名称：具有十字形双雾化单元的电子烟雾化器
技术领域
[0001] 本发明涉及电子烟技术领域， 更具体的说， 本发明涉及一种具有十字形双雾化 单元的电子烟雾化器。
背景技术
[0002] 传统的烟草型香烟， 由于烟丝燃烧吋会产生烟焦油， 在吸烟吋烟焦油易被吸入 人体， 而烟焦油对人体会造成很大的健康危害。 电子烟通常是将电子烟烟液经 过雾化装置的加热而发出烟雾供吸烟者使用， 由于电子烟烟液不含有烟草中的 烟焦油， 故电子烟逐渐代替香烟得到广泛使用。
[0003] 现有的电子烟为了增加吸烟吋一次性吸出的烟雾量， 通常采用具有双发热丝的 电子烟雾化器， 而现有的双发热丝电子烟， 因空间的局限性， 其两个发热丝一 般采取布置在雾化腔中同一轴线上的结构， 此种结构占用较大的雾化空间， 结 构不合理， 又由于进入雾化腔的空气同一轴向线上需前后流过两个发热丝， 不 能同吋与两个发热丝接触， 故降低了雾化效果； 另现有的电子烟雾化器， 由于 雾化室进行雾化吋需要将电子烟烟液渗透传导给雾化单元， 故在不吸烟吋容易 产生烟液的泄漏， 而烟液泄漏易造成雾化器的故障， 也将使得电子烟用户吸烟 吋吸入未被雾化的烟液而口感不良。
技术问题
[0004] 本发明的目的在于提供一种具有十字形双雾化单元的电子烟雾化器， 该电子烟 雾化器采用双雾化单元， 具有大烟雾量的雾化效果； 同吋可避免烟液泄漏， 从 而极大改善电子烟用户吸烟口感。
问题的解决方案
技术解决方案
[0005] 本发明的技术方案是这样实现的： 该具有十字形双雾化单元的电子烟雾化器， 包括上端带吸嘴下端幵口的外管， 所述外管内自上而下依次设有储液杯、 多孔 支撑片、 烟液渗透片、 压紧钢片、 两组雾化单元、 空心耐高温的雾化座、 电源 连接座； 所述储液杯上端封闭下端幵口， 所述多孔支撑片横向固定在所述储液 杯下端幵口处； 所述雾化座为上端侧壁部幵设有烟雾出口的管状体， 所述两组 雾化单元分别弯成 U字状后呈十字形交叉架空设于所述雾化座上端内部， 所述两 组雾化单元互不接触， 所述雾化单元 U字状的上面两个端部与所述烟液渗透片抵 触相接， 所述雾化座上端端面贴紧所述压紧钢片后将所述烟液渗透片压紧在所 述多孔支撑片上； 所述雾化座下端与所述电源连接座连接， 所述电源连接座套 接在所述外管下端的内壁。
[0006] 优选地， 所述雾化座上端的内壁上设有两组底部高度不同的四个支承竖槽， 所 述支承竖槽两两相对且两两连线呈十字形交叉设置， 所述雾化单元将 U字状两竖 直部位设于相对的两个所述支承竖槽内， 所述支承竖槽的槽底部设有向下贯通 的穿线孔。
[0007] 优选地， 所述压紧钢片呈工字形可恰好放入所述储液杯幵口内， 其上下两边呈 向外的圆弧状， 下边还设有垂直的凸片。
[0008] 优选地， 所述雾化座下端内壁径向凸设有一道槽口向上的环形槽， 中间设有进 气通孔。
[0009] 优选地， 所述雾化单元包括 U字状的导液条、 电热丝和电热丝引线， 所述电热 丝缠绕于所述导液条中段， 所述导液条的上面两个端部可从烟液渗透片吸纳并 传导电子烟烟液至电热丝缠绕部位， 所述电热丝引线从所述电热丝两端引出并 与所述电源连接座连接。
[0010] 优选地， 所述两组雾化单元的电热丝进行电连接的方式为并联连接。
[0011] 优选地， 所述储液杯在下端侧壁部设有矩形缺口， 所述储液杯外表面在与所述 矩形缺口相同的周向位置轴向设有一道烟雾槽， 所述多孔支撑片、 烟液渗透片 横置于所述储液杯在矩形缺口位置以上的内壁， 所述烟液渗透片下平面与所述 矩形缺口上沿相平； 所述雾化座上端套设于所述储液杯在矩形缺口位置的内壁 ， 所述雾化座的烟雾出口正对所述储液杯的矩形缺口重合设置。
[0012] 优选地， 所述电源连接座包括下端设有环形凸肩的管体， 所述管体上端内壁套 接有空心管状的电极座， 所述电极座的下端外壁设有螺纹， 内壁设有一道径向 的阻隔环， 所述阻隔环的中间通孔套设有绝缘套， 所述绝缘套内套设有钉形电 极， 所述钉形电极中间设有电极通孔。
[0013] 优选地， 所述烟液渗透片由陶瓷纤维材料或玻璃纤维材料压缩制成。
[0014] 优选地， 所述雾化座由耐高温的硅胶材料或陶瓷材料制成。
发明的有益效果
有益效果
[0015] 该电子烟雾化器， 采用两组雾化单元十字形交叉设置在雾化座空心雾化腔内的 结构， 保证进入雾化腔的空气可以同吋与两组雾化单元的发热丝充分接触， 保 证了大烟雾量的雾化效果； 另在烟液渗透片的下方设置压紧钢片， 有效防止了 烟液渗透片的松脱， 避免了储液杯内烟液泄漏， 有效保证了雾化器的正常工作 和雾化效果。
对附图的简要说明
附图说明
[0016] 图 1为本发明实施例的剖视图；
[0017] 图 2为本发明实施例的结构分解图；
[0018] 图 3为本发明实施例压紧钢片的结构图；
[0019] 图 4为本发明实施例雾化座的立体结构图；
[0020] 图 5为本发明实施例雾化座的立体剖视图；
[0021] 图 6为本发明实施例雾化座的俯视图；
[0022] 图 7为本发明实施例雾化座的仰视图；
[0023] 图 8为本发明实施例雾化单元示意图；
[0024] 图 9为本发明实施例雾化座装配雾化单元的立体结构图一；
[0025] 图 10为本发明实施例雾化座装配雾化单元的立体结构图二；
[0026] 图 11为本发明实施例储液杯立体结构图；
[0027] 图 12为本发明实施例电源连接座的结构分解图；
[0028] 图 13为本发明实施例电源连接座装配雾化座的立体剖视图。
实施该发明的最佳实施例
本发明的最佳实施方式 [0029] 本发明下面将结合附图作进一步详述：
[0030] 本发明具有十字形双雾化单元的电子烟雾化器， 为便于以下行文描述， 如图 1 所示将该电子烟雾化器吸孔朝上竖直放置， 本文所述有关其部件的"上、 下、 上 面、 下面、 上端、 下端"， 均是指在该电子烟雾化器竖直放置情况下的上下位置 关系。
[0031] 如图 1、 图 2所示， 本发明具有十字形双雾化单元的电子烟雾化器， 包括上端带 吸嘴 11、 下端幵口的外管 1， 外管 1内自上而下向依次设有储液杯 2、 多孔支撑片 3、 烟液渗透片 4、 压紧钢片 5、 两组雾化单元 6、 空心耐高温的雾化座 7、 电源连 接座 8。 储液杯 2的上端封闭下端幵口， 储液杯 2用于储存电子烟烟液。 多孔支撑 片 3横向固定在储液杯 2下端幵口处， 多孔支撑片 3塞在储液杯 2的幵口， 其上设 有若干小孔以便电子烟烟液从储液杯 2中缓慢流出， 多孔支撑片 3同吋对烟液渗 透片 4起到固定支撑的作用。 烟液渗透片 4紧贴于多孔支撑片 3上， 其一般由具有 孔隙、 能缓慢渗透、 耐高温的陶瓷纤维材料或玻璃纤维材料压缩制成， 在用户 吸烟吋， 雾化座 7内产生负压可使储液杯 2内的电子烟烟液通过烟液渗透片 4渗透 出来， 而用户不吸烟吋， 储液杯 2内外压力平衡， 烟液渗透片 4可阻止烟液从储 液杯 2内漏出。
[0032] 如图 1、 图 2、 图 9所示， 雾化座 7为上端侧壁部幵设有烟雾出口 71的管状体， 两 组雾化单元 6分别弯成 U字状后呈十字形交叉架空设于雾化座 7的上端内部， 两组 雾化单元 6互不接触， 雾化单元 6的 U字状的上面两个端部与烟液渗透片 4抵触相 接， 雾化单元 6用于吸纳烟液渗透片 4渗透出来的电子烟烟液， 并将吸纳后的烟 液在雾化座 7内形成的空腔中进行通电雾化形成电子烟烟雾。 雾化座 7的上端端 面贴紧压紧钢片 5后将烟液渗透片 4压紧在多孔支撑片 3上， 雾化座 7的下端与电 源连接座 8连接， 电源连接座 8套接在外管 1下端的内壁。
[0033] 如图 2、 图 3所示， 压紧钢片 5呈工字形并可恰好放入储液杯 2的下端幵口内， 其 上下两边呈向外的圆弧状， 下边还设有垂直的凸片 51。 本发明烟液渗透片 4当其 吸纳饱满了电子烟烟液吋， 重力增加， 在重力作用下， 软性的烟液渗透片 4容易 偏离多孔支撑片 3， 发生松脱， 这样电子烟烟液就容易从储液杯 2内发生泄漏。 设有压紧钢片 5， 在雾化座 7的上端端面压紧下， 压紧钢片 5后可将烟液渗透片 4 压紧在多孔支撑片 3上， 这样烟液渗透片 4就不会发生松脱， 避免了电子烟烟液 从储液杯 2内泄漏出来。
[0034] 如图 4〜图 7所示， 雾化座 7上端的内壁上设有两组底部高度不同的四个支承竖 槽 72， 即支承竖槽 72分为两两相对的两组， 同组的底部高度相同， 不同组的底 部高度不同， 高度差大于一组雾化单元 6的高度， 支承竖槽 72两两连线呈十字形 交叉设置， 支承竖槽 72的槽底部设有向下贯通的穿线孔 75。 另外， 雾化座 7下端 内壁径向凸设有一道槽口向上的环形槽 73， 中间设有进气通孔 74。 环形槽 73的 上面雾化座内部空心部位形成了雾化腔， 环形槽 73用于收集雾化腔内冷凝形成 的液体或偶尔滴漏的烟液， 防止液体直接进入到电源连接座 8内造成腐蚀以及电 源连接电路损坏。 本发明雾化器的雾化座由耐高温的硅胶材料或陶瓷材料制成
[0035] 如图 8所示， 本发明的雾化单元 6， 包括 U字状的导液条 61、 电热丝 62和电热丝 引线 63， 电热丝 62缠绕于导液条 61的中段， 导液条 61的上面两个端部可从烟液 渗透片 4吸纳并传导电子烟烟液至电热丝 62缠绕部位， 电热丝引线 63从电热丝 62 的两端引出并与电源连接座 8的正负极连接。 本实施例中， 两组雾化单元 6的电 热丝 62进行电连接的方式为并联连接。
[0036] 如图 9、 图 10所示， 每组雾化单元 6将其 U字状两竖直部位安装在相对的两个支 承竖槽 72内， 电热丝引线 63分别从支承竖槽 72内设有的穿线孔 75穿出， 每根电 热丝引线 63对应一个穿线孔 75， 这样可避免电热丝弓 I线 63在一起发生触碰弓 I起 电路短接。
[0037] 如图 1、 图 2、 图 11所示， 储液杯 2在下端侧壁部设有矩形缺口 21， 储液杯 2的外 表面在与矩形缺口 21相同的周向位置轴向设有一道烟雾槽 22， 多孔支撑片 3、 烟 液渗透片 4横置于储液杯 2的矩形缺口 21位置以上的内壁， 烟液渗透片 4下平面与 矩形缺口 21的上沿相平；
[0038] 雾化座 7的上端套设于储液杯 2在矩形缺口 21位置的内壁， 雾化座 7的烟雾出口 正对储液杯 2的矩形缺口 21重合设置， 这样经雾化单元 6雾化的电子烟雾即可经 烟雾出口 71(矩形缺口 21 )排出， 再经烟雾槽 22与外管 1的内壁围合而成的电子烟 出雾通道， 最后从吸嘴 11的吸口 111流出至用户口中。 [0039] 如图 12、 图 13所示， 电源连接座 8包括下端设有环形凸肩 810的管体 81， 管体 81 上端内壁套接电极座 82， 电极座 82的下端外壁设有螺纹 820， 电极座 82的内壁设 有一道径向的阻隔环 821， 阻隔环 821的中间通孔套设有绝缘套 83， 绝缘套 83内 套设有钉形电极 84， 钉形电极 84的中间设有进空气用的电极通孔 841。 雾化单元 6的发热丝 62的两个电极分别和钉形电极 84及电极座 82电性连接， 并进一步和电 子烟电源的正负极电连接。
工业实用性
[0040] 以上所述仅为本发明的较佳实施例， 凡依本发明权利要求范围所做的均等变化 与修饰， 皆应属本发明权利要求的涵盖范围。

Claims

权利要求书
一种具有十字形双雾化单元的电子烟雾化器， 其特征在于： 包括上端 带吸嘴下端幵口的外管， 所述外管内自上而下依次设有储液杯、 多孔 支撑片、 烟液渗透片、 压紧钢片、 两组雾化单元、 空心耐高温的雾化 座、 电源连接座； 所述储液杯上端封闭下端幵口， 所述多孔支撑片横 向固定在所述储液杯下端幵口处； 所述雾化座为上端侧壁部幵设有烟 雾出口的管状体， 所述两组雾化单元分别弯成 U字状后呈十字形交叉 架空设于所述雾化座上端内部， 所述两组雾化单元互不接触， 所述雾 化单元 U字状的上面两个端部与所述烟液渗透片抵触相接， 所述雾化 座上端端面贴紧所述压紧钢片后将所述烟液渗透片压紧在所述多孔支 撑片上； 所述雾化座下端与所述电源连接座连接， 所述电源连接座套 接在所述外管下端的内壁。
根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述雾化座上端的内壁上设有两组底部高度不同的四个支承 竖槽， 所述支承竖槽两两相对且两两连线呈十字形交叉设置， 所述雾 化单元将 U字状两竖直部位设于相对的两个所述支承竖槽内， 所述支 承竖槽的槽底部设有向下贯通的穿线孔。
根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述压紧钢片呈工字形可恰好放入所述储液杯幵口内， 其工 字形的上下两边呈向外的圆弧状， 下边还设有垂直的凸片。
根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述雾化座下端内壁径向凸设有一道槽口向上的环形槽， 中 间设有进气通孔。
根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述雾化单元包括 u字状的导液条、 电热丝和电热丝引线， 所述电热丝缠绕于所述导液条中段， 所述导液条的上面两个端部可从 烟液渗透片吸纳并传导电子烟烟液至电热丝缠绕部位， 所述电热丝引 线从所述电热丝两端引出并与所述电源连接座连接。 根据权利要求 5所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述两组雾化单元的电热丝进行电连接的方式为并联连接。 根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述储液杯在下端侧壁部设有矩形缺口， 所述储液杯外表面 在与所述矩形缺口相同的周向位置轴向设有一道烟雾槽， 所述多孔支 撑片、 烟液渗透片横置于所述储液杯在矩形缺口位置以上的内壁， 所 述烟液渗透片下平面与所述矩形缺口上沿相平； 所述雾化座上端套设 于所述储液杯在矩形缺口位置的内壁， 所述雾化座的烟雾出口正对所 述储液杯的矩形缺口重合设置。
根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述电源连接座包括下端设有环形凸肩的管体， 所述管体上 端内壁套接有空心管状的电极座， 所述电极座的下端外壁设有螺纹， 内壁设有一道径向的阻隔环， 所述阻隔环的中间通孔套设有绝缘套， 所述绝缘套内套设有钉形电极， 所述钉形电极中间设有电极通孔。 根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述烟液渗透片由陶瓷纤维材料或玻璃纤维材料压缩制成。 根据权利要求 1所述的具有十字形双雾化单元的电子烟雾化器， 其特 征在于： 所述雾化座由耐高温的硅胶材料或陶瓷材料制成。
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