WO2016202033A1 - 顶部进气电子烟雾化装置 - Google Patents

顶部进气电子烟雾化装置 Download PDF

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Publication number
WO2016202033A1
WO2016202033A1 PCT/CN2016/077059 CN2016077059W WO2016202033A1 WO 2016202033 A1 WO2016202033 A1 WO 2016202033A1 CN 2016077059 W CN2016077059 W CN 2016077059W WO 2016202033 A1 WO2016202033 A1 WO 2016202033A1
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WO
WIPO (PCT)
Prior art keywords
liquid
gas
seat
chamber
electronic
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PCT/CN2016/077059
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English (en)
French (fr)
Inventor
李建伟
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深圳市新宜康科技有限公司
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Publication of WO2016202033A1 publication Critical patent/WO2016202033A1/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
    • 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 a daily life field article, in particular to an aesthetic and practical electronic cigarette atomization device for top air intake.
  • the electronic cigarette product on the market is to heat a liquid electronic cigarette liquid through a heating wire, so that the electronic cigarette liquid is atomized, and the mist of the electronic cigarette is sucked, and the smoke generated by the combustion is no longer sucked, so that the solid particles are no longer sucked.
  • inhale liquid particles are produced by artificially produced electronic cigarette liquid, and the content of various substances can be basically controlled accurately, and the tar which is generated when burning is the most harmful to the human body.
  • the known electronic cigarette structure generally comprises an electronic cigarette battery, a control circuit and an electronic aerosolization device, wherein the electronic aerosolization device is formed into a spray chamber, and an atomization heating core is arranged in the atomization chamber, and the atomization heating core is wound by a resistance wire.
  • the electric resistance wire is spiral, and the spiral electric resistance wire is internally provided with a rope-like liquid guiding fiber material, and is connected with a liquid storage chamber through the liquid guiding fiber material.
  • the electronic cigarette liquid is introduced into the electric resistance wire of the atomizing core.
  • At the bottom of the atomization chamber one or a plurality of air inlet holes are generally provided, and the following insurmountable defects are generated due to the position of the air inlet holes.
  • the air inlet hole is arranged in the lower part of the atomization chamber, and the liquid guiding fiber material is arranged in the upper part of the air inlet hole, and the liquid guiding fiber material absorbs the electronic cigarette liquid by osmosis, and when it reaches a saturated state, the electrons will ooze out.
  • the liquid smoke, the oozing electrons droplets gather under the droplets, and will flow out from the air inlet holes to a certain extent.
  • the general air intake holes are not closed, because they cannot be inhaled after being closed, and they cannot smoke. The effect from the outside is that the electronic cigarette liquid will flow out of the air intake hole, affecting the cleaning and feeling.
  • the electronic cigarette heats the atomized liquid by electric resistance
  • the temperature of the electric resistance wire will continuously increase, and the temperature of the smoke generated by the atomization will also rise continuously, when it reaches five seconds.
  • heated continuously it produces a feeling of hot mouth, which makes people feel uncomfortable and reduces the fun and feeling of smoking.
  • the top intake electronic aerosolization device of the present invention comprises an inner tube, an inner sleeve, a jacket, a gas separation seat, a gas-liquid split seat and a base; the inner tube, the inner sleeve and the outer sleeve are respectively separated by a gas separation seat and a gas-liquid split seat
  • the two ends are fixedly connected;
  • the inner tube is an air suction passage, the inner tube and the inner sleeve are an annular air inlet, and the inner sleeve and the outer sleeve are an annular liquid storage chamber;
  • the air separation seat is provided with an air outlet and an air inlet;
  • the air outlet and the air inlet are sealed by an inner tube;
  • the gas-liquid splitting seat is provided with a vent hole and a liquid guiding hole, and the gas-liquid branching seat is provided with a spraying chamber, the vent hole and the annular inlet and the electronic aerosol chamber are
  • the gas port is connected, and the liquid guiding hole is
  • the inner tube, the inner sleeve and the outer sleeve are all circular cylinders, and the two ends are respectively connected to the gas separation seat and the gas-liquid distribution seat;
  • the gas separation seat is a cylindrical hollow chamber structure, and the central part of the upper cover is arranged An air outlet of the end and an air inlet located at the outer wall of the air outlet, the upper end of the inner tube is tightly connected with the air outlet of the end of the air separation seat, and the lower cover of the air separation seat is provided with an annular hole, and the ring is arranged in the inner tube
  • the outer end of the inner sleeve is tightly connected with the annular hole of the lower cover of the air separation seat chamber to form an air flow passage;
  • the outer ring of the lower cover of the air separation seat chamber is tightly connected with the outer sleeve to form an annular chamber of the electronic cigarette;
  • the gas-liquid split seat is hollow
  • the circular table-shaped chamber structure is a spray chamber, and an atomization core is arranged
  • the gas-liquid splitting seat is a multi-stage truncated cone structure, and the first stage round table is arranged at the outermost periphery, first The outer edge of the stage round table is tightly fixedly connected with the outer casing; a radially through liquid guiding hole is arranged on the circumferential wall of the first stage round table, and the liquid guiding hole leads to the atomizing chamber in the circular table; the convexity is arranged on the first stage round table a second stage circular table, the second stage round table is provided with an axial vent hole axially extending through the integral circular table, the outer edge of the second stage round table is tightly connected with the bottom of the inner sleeve; the atomization chamber of the gas liquid distribution seat is arranged on the round table shaft The axial direction of the core penetrates into the chamber, and the top of the atomization chamber is detachably connected to the inner tube.
  • the inner tube is made of a metal material, and the top of the inner tube is provided with a heat sink surrounding the outer wall, and the heat sink is located in a cylindrical chamber of the air separation seat.
  • the bottom of the inner sleeve is disposed in an outwardly expanding state and extends to an outer edge portion corresponding to the second stage truncated cone.
  • the axial venting holes provided on the gas-liquid splitting seat are arc-shaped openings, which are symmetrically arranged, and are arranged at a ninety degree angle in the circumferential direction with the radially disposed liquid guiding holes, and do not cross each other.
  • the atomization chamber is provided with an electronic aerosolization core, wherein the atomization core is a heating wire heating atomization core, and a fiber liquid guiding rope is arranged in the middle of the heating wire, and an outer hole is formed in the outer wall of the atomization core, and the position and the gas of the liquid inlet hole are The radial liquid guiding holes of the liquid splitting seat are correspondingly connected.
  • the bottom of the gas-liquid splitting seat is provided with a locking port, and the atomizing core is correspondingly provided with a locking block, and the locking opening is correspondingly locked with the locking block provided by the atomizing core.
  • the base and the gas-liquid splitting seat are threadedly sealed, and the atomizing core and the inner tube in the gas-liquid splitting seat are threadedly sealed.
  • the inner tube and the air separation seat are tightly matched and sealed, and the inner sleeve, the outer sleeve and the air separation seat are both sealed and connected; the inner sleeve and the outer sleeve are sealed and fixedly connected with the gas-liquid splitting seat.
  • a cylindrical regulating valve is disposed outside the air separation seat, and a vent hole is disposed on the circumferential wall surface of the tubular regulating valve, and the regulating valve is sleeved on the outer side of the air separation seat and rotates relative to the air separation seat.
  • the electronic cigarette can be realized from the air inlet of the air separation seat at the top of the atomization device, and the incoming airflow passes through the inner tube heat sink located in the air separation chamber, and the heat generated by the electronic aerosolization can be generated.
  • the smoke is cooled by the heat sink to prevent the occurrence of hot stamping.
  • the air inlet is no longer provided at the lower part of the atomization chamber, and the base can close the lower end of the atomization chamber, so that even if the electronic cigarette droplets gather down, it will not leak through the air inlet hole, and
  • the electronic cigarette liquid itself is not much, and it will not fill the entire intake passage at all, thus basically eliminating the phenomenon of liquid leakage.
  • the flow direction of the airflow in the electronic aerosolization device is caused by the action of the top intake air, the air separation seat, and the gas-liquid split seat guide, so that the air path changes direction a plurality of times, thereby avoiding the annoying phenomenon caused by directly entering the atomization and sucking out. snore.
  • FIG. 1 is a schematic exploded perspective view of a top intake electronic aerosolization device of the present invention
  • Figure 2 is a sectional view showing the assembly of the top intake electronic aerosolization device of the present invention
  • Figure 3 is another angle sectional view showing the assembly of the top intake electronic aerosolization device of the present invention.
  • FIG. 4 is a schematic perspective view showing the gas-liquid splitting seat of the top intake electronic aerosolization device of the present invention.
  • Figure 5 is a schematic end view of the gas-liquid splitter seat of the top intake electronic aerosolization device of the present invention.
  • Figure 6 is a cross-sectional view of the gas-liquid splitting seat of the top intake electronic aerosolization device of the present invention.
  • Figure 7 is another angle of the gas-liquid shunt seat of the top intake electronic aerosolization device of the present invention. Sectional view.
  • the figure shows: 1 is the cigarette holder, 2 is the air separation seat, 3 is the adjustment ring, 4 is the outer casing, 5 is the inner tube, 6 is the inner sleeve, 7 is the gas-liquid split seat, 8 is the atomizing core, 9 is Base.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • FIG. 1 is a schematic exploded perspective view of the top intake electronic atomization device of the present invention.
  • the device comprises the following components from top to bottom: cigarette holder 1, air separation seat 2, adjustment ring 3, outer sleeve 4, inner tube 5, inner sleeve 6, gas-liquid splitter seat 7, atomizing core 8, and base 9.
  • the outer sleeve 4 and the inner sleeve 6 are disposed between the air separation seat 2 and the gas-liquid splitting seat 7, and are fixed by the air separation seat 2 and the gas-liquid splitting seat 7.
  • the atomizing core 8 is disposed inside the gas-liquid splitting seat 7, the lower end of the inner tube 5 is connected to the upper portion of the atomizing core 8, the upper end is connected to the mouthpiece 1 in the gas distributing seat 2, and the base 9 is disposed at the lower portion of the gas-liquid splitting seat 7. .
  • FIG. 2 it is a cross-sectional view taken along line AA of FIG. 5 of the gas-liquid splitting seat, wherein the mouthpiece 1 is of a common tubular structure and is disposed at the top of the atomizing device, and has an air outlet 11, which is internally
  • the top of the tube 5 is hermetically connected at the central opening of the upper cover 22 of the air separation seat 2 in a manner of tightly fitting the sealing ring 12.
  • the top of the inner tube 5 is directly pressed into the central hole of the upper cover 22 of the air separation seat 2, and then the sealing ring 12 is sleeved in the groove of the mouthpiece 1 and pressed into the top circular hole of the inner tube 5.
  • the air separation seat 2 is a hollow cylindrical chamber structure having a top cover 22 and a lower cover 24, and is provided with a circumferentially extending air inlet hole 21, a lower cover 24 and an inner portion on the cylindrical wall.
  • the outer wall of the tube 5 has an annular space which serves as a passage for the intake air flow of the air separation seat 2.
  • the purpose of designing the manifold 2 as a chamber structure is to change the new incoming air flow path within the chamber.
  • the upper portion of the inner tube 5 is provided with a heat sink 51, which is located in the chamber of the air separation seat 2, and the new air in the chamber can flow through the heat sink 51 when flowing, thereby achieving The function of dissipating heat to the inner tube 5.
  • the air inlet 21 of the air distribution seat 2 is disposed on the cylindrical wall surface of the air separation seat and extends circumferentially along the circumference, so that the fresh cold air entering the lateral direction flows through the heat sink 51 as much as possible, and then can be from the center of the lower cover 24
  • the annular passage flows out, which cools the fresh air and cools the internal smoke.
  • an air intake adjusting ring 3 is disposed on the periphery of the air distribution base 2, and the air intake adjusting ring 3 is also provided with an adjusting hole 31 corresponding to the air inlet hole 21 of the air distributing seat 2,
  • the adjusting ring 3 is axially fixed to the outer wall of the air separation seat 2 via the sliding groove 23, and can only be rotated relative to the circumference.
  • the inner sleeve 6 is arranged in a cylindrical structure with a reduced diameter, and is sleeved on the outer side of the inner tube 5.
  • the upper end of the inner sleeve 6 is tightly connected with the annular air flow passage formed by the lower cover 24 of the air separation seat 2, thereby forming the intake passage 62.
  • the lower portion of the inner sleeve 6 is disposed in an expanded opening state, such as the expanded opening 61 in FIG.
  • the outer sleeve 4 is arranged in a cylindrical state, and an annular space formed between the outer sleeve 4 and the inner sleeve 6 is fixedly sealed by the upper air separation seat 2 and the lower gas-liquid splitting seat 7 to form a space.
  • the liquid storage chamber 41 it is used to store the electronic cigarette liquid.
  • the gas-liquid splitter seat 7 in the present apparatus is a core component, which is the key to enable the intake of the top.
  • the gas-liquid splitter seat 7 is a hollow chamber structure of a multi-stage truncated cone, wherein the chamber is used for assembling the atomizing core 8.
  • the multi-stage truncated cones are used to assemble the outer casing 4, the inner casing 6, and the inner pipe 5, respectively.
  • the multi-stage circular table is a first-stage circular table 75, and the outer edge of the circular table is provided with a thread and a sealing joint with the outer casing 4, while the inner side of the first-stage circular table 75 is left with a jacket.
  • the annular space formed is here a passage for the electronic cigarette liquid to enter the atomization chamber from the reservoir 41.
  • the second stage truncated cone 74 is disposed on the table top of the first stage truncated cone 75, and the second stage truncated cone 74 is threadedly sealed to the expanded opening 61 of the inner sleeve 6.
  • the chamber provided inside the integral gas-liquid splitter seat 7 serves as a spray chamber which axially penetrates the inside of the gas-liquid splitter seat 7.
  • a central hole 73 is left in the end surface of the second stage circular table 74 for connecting the lower portion of the inner tube 5 and the upper portion of the atomizing core 8 in the central hole 73.
  • a radial through hole is formed in the wall of the second-stage round table 74 to form a liquid-conducting hole 72, which functions as The annular space formed by the first stage truncated cone and the outer casing 4 communicates with the atomization chamber, thereby realizing the function of introducing the electronic soot liquid of the liquid storage chamber 41 into the atomization chamber.
  • an axial arc-shaped vent hole 71 is formed on the surface of the second-stage circular table 74.
  • the arc-shaped vent hole 71 penetrates to the bottom of the gas-liquid splitter seat 7, so that the intake passage 62 and the gas-liquid splitter seat 7 can be
  • the bottom is connected, and the atomizing core 8 is disposed in the atomizing chamber in the gas-liquid splitting chamber, so that the atomizing core 8 can be introduced into the air from the bottom.
  • the base 9 has a barrel-shaped structure, and its upper end and outer casing 4 tightly threaded connection, the lower end surface is provided with an atomizing core mounting hole 91 for the passage of the atomizing core 8 wire, but the hole is also tightly connected with the outer wall portion of the atomizing core 8 after the atomizing core is installed, so that A closed air chamber is formed on the lower side of the gas-liquid splitter seat 7 to ensure that the air flowing in from the vent hole 71 is turned upward to supply air to the atomizing core 8.
  • the atomizing core into the night hole 81 is just in communication with the liquid guiding hole of the gas-liquid splitting seat 7.
  • the gas-liquid splitting seat 7 and the outer sleeve 4 are screwed together, and the sealing ring can be used to achieve the sealing effect; the base 9 and the outer sleeve 4 are screwed together, and the sealing ring can be used.
  • the inner sleeve expansion port 61 and the second-stage round table 74 of the gas-liquid splitter seat 2 are tightly fitted and sealed, and the purpose of not using the threaded connection is to avoid reducing the mechanical strength of the second stage round table 74, of course, if a threaded connection is used, It is within the scope of the structure of the present invention.
  • the connection between the inner sleeve 6, the outer sleeve 4 and the upper end and the gas distribution seat 2 is a sealed detachable connection.
  • the atomizing device of the present invention is assembled in such a sequence in the order of assembly, and is separately assembled in two parts.
  • the upper component is a mouthpiece 1, a gas distribution seat 2, an adjustment ring 3 and an inner tube 5, and the lower component is an inner sleeve 6, an outer sleeve 4, a gas-liquid splitter seat 7, an atomizing core 8 and a base 9.
  • the atomizing core 8 is first pressed into the atomization chamber of the gas-liquid splitting seat 7, and the shoulder provided by the upper portion of the atomizing chamber is axially positioned and locked, while the mist located at the bottom of the gas-liquid splitting seat 7
  • the core card retaining opening 76 (see FIG. 6 and FIG. 7) is locked and positioned with the locking block provided on the bottom of the atomizing core to ensure that the liquid inlet 81 of the atomizing core and the liquid guiding hole 72 are correspondingly connected.
  • the gas-liquid splitter seat 7 with the atomizing core 8 is screwed to the lower portion of the outer casing 4.
  • the base 9 is screwed to the bottom of the outer sleeve 4, and a sealing ring is arranged between the atomizing core 8 and the mounting hole 91 of the base 9 before the base 9 is installed (refer to FIG. 2). Figure 3). Then, the lower expansion port 61 of the inner sleeve 6 is tightly sleeved on the outer edge of the second stage round table 74 of the gas-liquid splitter seat 7, and the assembly of the lower assembly is completed.
  • the top of the inner tube 5 is first pressed into the central hole of the top cover of the air separation seat 2, which is a tight fit connection and requires a tightly fixed connection without falling off. Then, the adjusting ring 3 is sleeved on the outer periphery of the air separation seat 2, and is axially fixed by the sliding groove 23 to slide circumferentially. Then, the mouthpiece 1 is sleeved with a sealing ring and pressed into the hole at the top of the inner tube 5 to achieve a sealed connection.
  • the lower component is composed of a gas-liquid splitting seat 7, a base 9, an atomizing core 8, an inner sleeve 6, and a jacket 4
  • the upper assembly is composed of a cigarette holder 1, an inner tube 5, and a gas distribution seat.
  • the space formed between the inner sleeve 6, the outer sleeve 4 and the gas-liquid distributing base 7 of the lower assembly is filled with the electronic cigarette liquid, and then the upper upper assembly is passed from the upper side through the thread 53 of the inner tube 5 and the atomizing core. 8
  • the connection is tightened, and at the same time, the outer casing 4 and the air separation seat 2, the inner sleeve 6 and the air separation seat 2 are hermetically connected by a gasket 33, thereby forming the atomizing device of the present invention.
  • the atomizing device is powered on, the function of smoking can be realized.
  • the gas flow path is an adjustment hole 31, an air inlet hole 21, a heat sink 51, and enters the air inlet passage 62, and enters the air intake passage 52 through the vent hole 71, the base 9, and the atomizing core 8.
  • the air is sucked out.
  • the liquid flow path is a liquid storage chamber 41, a liquid guiding hole 72, a liquid inlet 81, and an atomizing core 8 enters the intake passage 52 and merges with the above gas flow path.
  • the smoking process is like this, under the premise that the electronic aerosolized core 8 is energized, from the cigarette holder 1
  • the air outlet 11 inhales, so that the intake passage 52 of the inner tube 5 forms a negative pressure, and the mist generated by the electronic cigarette liquid atomized from the atomizing core 8 is sucked.
  • the airflow in the lower portion of the electronic aerosolizing core 8 flows upward, so that a negative pressure is formed in the base 9, and the negative pressure of the base 9 further affects the vent hole 71 of the gas-liquid splitting seat 7, so that the air inlet communicating with the vent hole 71
  • the passage 62 forms a flow of air, and further causes the air in the chamber of the air separation chamber 2 to flow downward, and then sucks in new air from the air inlet 21 for replenishment.
  • the existing atomizer is the lower air intake, and therefore, the liquid guiding fiber cotton of the atomizer itself will be saturated when the electronic cigarette liquid is infiltrated.
  • the lower air intake hole of the atomizer leaks out, which affects the appearance and the sense of use.
  • the device of the invention seals the lower part of the atomizer, does not leak liquid from the bottom, and receives air from the top, and the air inlet hole is at the top, generally no such large amount of liquid overflows from the upper part, and when the liquid reaches a certain level After the height of the page, the airflow passage can be closed. At this time, the negative pressure generated during smoking will suck back the liquid that has been dripped back to the atomizing core for atomization, and thus it is impossible to store a large amount of oozing liquid.
  • the device of the invention has a heat sink structure provided with a gas separation seat chamber, wherein the convection of the inner and outer air flows can be used to cool the mist in the inner tube and raise the air flow of the inlet passage, further The dual effect of lowering the suction temperature and increasing the intake air temperature.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • connection relationship between the components The difference between this embodiment and the first embodiment lies in the connection relationship between the components.
  • the connection relationship between the upper component and the lower component has been described in the first embodiment.
  • the thread 53 is fixed between the inner tube 5 and the atomizing core 8. connection. Therefore, it is required to provide a sealed contact connection structure between the inner sleeve 6, the inner sleeve 4 and the air separation seat 2, and only one threaded connection can be left for the convenience of disassembly and assembly.
  • connection between the respective components of the relatively fixed upper and lower components can be threaded as much as possible in order to achieve the fixing.
  • the cigarette holder 1 and the top of the inner tube 5 are arranged in a screw connection manner, and the function of sealing the tight fitting connection can also be achieved.
  • connection between the lower end expansion port of the inner sleeve 6 and the gas-liquid splitter seat 7 can also be screwed, although the strength of the gas-liquid splitter seat 7 and the inner sleeve 6 can be reduced, but the function of the device is not affected.

Abstract

一种顶部进气电子烟雾化装置，包括内管(5)、内套(6)、外套(4)、分气座(2)、气液分流座(7)及底座(9)。所述内管(5)、内套(6)和外套(4)分别由分气座(2)和气液分流座(7)从两端固定连。内管(5)内部为吸气通道，内管(5)与内套(6)之间为环形进气道，内套(6)与外套(4)之间为环形储液室。分气座(2)设置有出气口(11)与进气口(21)，出气口(11)与进气口(21)之间通过内管(5)密闭分隔。气液分流座(7)设置有通气孔(71)和导液孔(72)，气液分流座(7)内设雾化室，通气孔(71)与环形进气道及电子烟雾化室进气口连通，导液孔(72)与环形储液室及电子烟雾化室进油口连通。所述底座(9)设置在气液分流座(7)下部，为单底的桶形结构，桶壁与气液分流座(7)外壁密闭连接。该雾化装置可以实现顶部进气，底部相对封闭，进而可以避免漏液，同时可以起到冷却电子烟雾的作用。

Description

顶部进气电子烟雾化装置 技术领域
本发明涉及一种日常生活领域用品，特别涉及一种美观实用的用于顶部进气的电子烟雾化装置。
背景技术
随着科技和社会的发展，人们逐渐认识到吸食烟草对身体的危害，逐渐限制甚至在某些场合禁止吸食烟草，以免给人的身体健康和周边环境带来影响。但是由于大部分烟民吸烟已经成瘾，不是很容易就能完全戒掉吸食烟草的，于是出现了一种电子烟的产品，就是目前市场流行的以电加热来雾化含有尼古丁的液体，通过吸食这种雾气来满足吸食者的需求，在某些程度上有代替烟草的趋势。
目前市场上的电子烟产品，是通过电热丝加热一种液态的电子烟液，使电子烟液雾化后，吸食电子烟的雾，不再吸食因燃烧产生的烟，因而不再吸入固体颗粒，而是吸入液体颗粒。而液体颗粒是人工制作的电子烟液产生的，其各种物质的含量基本上可以实现精确控制，也不会产生燃烧时出现的焦油这种对人体危害最大的物质。
公知的电子烟结构一般包括电子烟电池，控制电路和电子烟雾化装置，其中的电子烟雾化装置是做成一个雾化室，雾化室内设置雾化加热芯，雾化加热芯由电阻丝缠绕而成，电阻丝呈螺旋状，螺旋状电阻丝内部再设置绳状导液纤维物质，通过导液纤维物质与一储液室连 通，以便于导液纤维物质的渗透作用将电子烟液导入雾化芯的电阻丝。为了实现吸烟的功能，还需要引入空气以造成气流的流动带动雾化后的雾吸入人体。在雾化室的底部一般都设置有一个或者数个进气孔，由于进气孔的设置位置便产生了下述不可克服的缺陷。
一是进气孔设置在雾化室下部，而导液纤维物质设置在进气孔的上部，导液纤维物质是靠渗透作用吸附电子烟液的，当达到饱和状态时，便会渗出电子烟液，渗出的电子烟液滴下聚集，达到一定程度就会从进气孔流出，而一般进气孔是不可关闭的，因为关闭后便不能进气，也就不能吸烟了。从外部看产生的影响便是电子烟液会从进气孔流出来，影响清洁和感觉。
二是由于电子烟靠电阻加热雾化烟液的，当长时间雾化接通电源时，电阻丝的温度会不断提升，雾化产生的烟雾的温度也会不断升高，当达到五秒钟持续加热时便会产生一种烫嘴的感觉，让人很不舒服，减少了吸烟的乐趣和感觉。
三是由于气流是从底部进入经过电阻丝后直接吸入人体，没有任何的缓冲和节流的过程，一般会产生一种“呼噜呼噜”的杂音，也让人感到很是难以接受，不仅给吸烟者自己，也给周边他人带来不愉快的困扰。
鉴于上述原因，本发明人设计了一种可以克服上述缺陷的顶部进气的电子烟雾化器，可以很好的解决上述问题。
发明内容
本发明的目的在于提供一种顶部进气电子烟雾化装置，其可以克服漏液、烫嘴、呼噜声等缺陷。
本发明的目的是通过以下技术方案来实现的：
本发明的顶部进气电子烟雾化装置，包括内管、内套、外套、分气座、气液分流座及底座；所述内管、内套和外套分别由分气座和气液分流座从两端固定连；内管内部为吸气通道，内管与内套之间为环形进气道，内套与外套之间为环形储液室；分气座设置有出气口与进气口，出气口与进气口之间通过内管密闭分隔；气液分流座设置有通气孔和导液孔，气液分流座内设雾化室，通气孔与环形进气道及电子烟雾化室进气口连通，导液孔与环形储液室及电子烟雾化室进油口连通；所述底座设置在气液分流座下部，为单底的桶形结构，桶壁与气液分流座外壁密闭连接。
所述内管、内套及外套均为圆形筒体，两端分别设置连接到分气座和气液分流座；所述分气座为一圆柱形中空腔室结构，设置有上盖中央的端部出气口和位于周向外壁的进气口，所述内管上端与分气座中央的端部出气口密闭连接，分气座腔室的下盖设置环形孔，环设在内管的外围，内套上端与分气座腔室下盖环形孔密闭连接，形成气流通道；分气座腔室下盖外环与外套密闭连接，形成电子烟环形储液室；气液分流座为中空的圆台形腔室结构，腔室为雾化室，雾化室内设置雾化芯，雾化室壁上设置有轴向通气孔及径向导液孔。
所述气液分流座为多级圆台结构，最外围设置第一级圆台，第一 级圆台外缘与外套密闭固定连接；在第一级圆台的周向台壁上设置径向贯通的导液孔，导液孔通向圆台内的雾化室；在第一级圆台上设置凸出的第二级圆台，该第二级圆台设置有轴向贯通整体圆台的轴向通气孔，第二级圆台外缘与内套底部密闭连接；气液分流座的雾化室为设置在圆台轴心的轴向贯通腔室内，该雾化室的顶部与内管密闭可拆卸连接。
所述内管为金属材料制作，内管顶部设置环绕外壁的散热片，该散热片的位置位于分气座的圆柱形腔室内。
所述内套的底部设置呈向外扩展状态，扩展到对应于第二级圆台的外缘部位。
所述气液分流座上设置的轴向通气孔为弧形开孔，对称设置，与径向设置的导液孔在周向上呈九十度角分布，相互不交叉。
所述雾化室内设置有电子烟雾化芯，该雾化芯为电热丝加热雾化芯，电热丝中间设置纤维导液绳，雾化芯外壁开设进液孔，该进液孔的位置与气液分流座径向导液孔对应连通。
所述气液分流座底部设置有卡止口，雾化芯对应设置卡止块，该卡止口与雾化芯设置的卡止块对应卡止定位。
所述底座与气液分流座为螺纹密封连接，气液分流座内雾化芯与内管之间为螺纹密封连接。
所述内管与分气座为紧配合密封连接，内套、外套与分气座均为密封连接；内套、外套均与气液分流座之间密封固定连接。
所述分气座外侧设置筒状调节阀，筒状调节阀周向壁面上设置有通气孔，该调节阀套设在分气座外侧与分气座相对转动。
通过本发明结构设置，可以实现电子烟从雾化装置顶部的分气座进气孔进气，所进入的气流经过位于分气座腔室内的内管散热片，可以将电子烟雾化产生的热烟雾通过散热片降温，进而避免烫嘴现象的发生。通过顶部进气的设置，雾化室下部不再设置进气口，底座可以将雾化室下端封闭，进而即使有电子烟液滴下来聚集，也不会通过进气孔漏液了，而由于电子烟液本身不多，根本就不会填满整个进气通道，因而基本上杜绝了漏液的现象。气流在电子烟雾化装置内的流动方向由于顶部进气、分气座冷却、气液分流座导流等作用，使气路多次改变方向，可以避免直接进入雾化后吸出而产生的烦人的呼噜声。
附图说明
图1是本发明的顶部进气电子烟雾化装置立体分解结构示意图；
图2是本发明的顶部进气电子烟雾化装置装配剖面图；
图3是本发明的顶部进气电子烟雾化装置装配另一角度剖面图；
图4是本发明的顶部进气电子烟雾化装置气液分流座立体结构示意图；
图5是本发明的顶部进气电子烟雾化装置气液分流座端面示意图；
图6是本发明的顶部进气电子烟雾化装置气液分流座剖面图；
图7是本发明的顶部进气电子烟雾化装置气液分流座另一角度 剖面图。
其中图中所示：1是烟嘴，2是分气座，3是调节环，4是外套，5是内管，6是内套，7是气液分流座，8是雾化芯，9是底座。
具体实施方式
下面结合附图和具体实施例对发明作出详细说明，但该说明仅限于对本发明技术方案的详细解释，不用于限定本发明的保护范围。
实施例一：
如图1所示，是本发明的顶部进气电子雾化装置的立体分解结构示意图。本装置由上向下依次包括了以下部件：烟嘴1，分气座2，调节环3，外套4，，内管5,内套6，气液分流座7，雾化芯8，底座9。
其中，外套4和内套6均设置在分气座2和气液分流座7之间，并通过分气座2和气液分流座7进行固定。雾化芯8设置在气液分流座7内部，内管5的下端与雾化芯8的上部连接，上端在分气座2内与烟嘴1连接，底座9设置在气液分流座7的下部。
如图2所示，是沿气液分流座之图5的A-A方向剖面图，其中，所述烟嘴1为普通管状结构，设置在本雾化装置的最顶部，具有出气口11，其与内管5的顶部在分气座2的上盖22中央孔处密闭连接，连接方式为紧配合加密封圈12的结构。具体连接时内管5的顶部直接压入分气座2的上盖22的中央孔处，然后再将烟嘴1的凹槽内套设密封圈12，压入内管5的顶部圆孔内。
如图2所示，分气座2为中空的圆柱形腔室结构，具有顶盖22和下盖24，并在圆柱形壁上设置有周向延伸的进气孔21，下盖24与内管5的外壁具有一环形空间，该空间作为分气座2的进气气流的通道。
设计分气座2为腔室结构的目的是在该腔室内希望新进空气流动路径有所改变。如图2的结构中，内管5的上部设置有散热片51，该散热片51刚好位于分气座2的腔室内，腔室内的新进空气流动时可以流经散热片51，进而可以达到给内管5散热的作用。
分气座2的进气口21设置在分气座圆柱壁面上，沿圆周周向延伸设置，可以使横向进入的新鲜冷空气尽量多的流过散热片51，然后才能从下盖24中央的环形通道流出，实现了加热新鲜空气，冷却内部烟雾的作用。
为了使分气座2的进气量可以调节，在分气座2外围设置了进气调节环3，进气调节环3也设置有对应于分气座2进气孔21的调节孔31，在相对转动调节环3时可以使进气孔21及调节孔31处于开闭及控制流量的状态。调节环3通过滑槽23与分气座2的外壁轴向固定，仅仅可以延圆周相对转动。
内套6设置成变径的圆筒结构，套设在内管5的外侧，内套6的上端与分气座2的下盖24形成的环形气流通道密闭连接，进而可以形成进气通道62，内套6下部设置呈扩展开口状态，如附图2中的扩展开口61。
外套4设置呈圆筒状态，外套4与内套6之间形成的环形空间，在被上部的分气座2及下部的气液分流座7固定密封后，形成的空间 作为储液室41，用于储存电子烟液。
如图2、图3、图4所示，本装置中的气液分流座7为核心部件，其是能够实现顶部进气的关键。该气液分流座7为多级圆台的中空腔室结构，其中腔室内用于装配雾化芯8。多级圆台分别用于装配外套4、内套6和内管5。
如图4、图5、图6、图7所示，该多级圆台为第一级圆台75，该圆台外缘设置螺纹与外套4密封连接，而第一级圆台75内侧却留有与外套4形成的环形空间，在此作为电子烟液从储液室41进入雾化室的通道。第二级圆台74设置在第一级圆台75的台面上，第二级圆台74则与内套6的扩展开口61螺纹密封连接。整体气液分流座7的内部设置的腔室作为雾化室，该雾化室轴向贯通气液分流座7的内部。第二级圆台74的端面留有中央孔73，用于使内管5的下部与雾化芯8的上部在中央孔73内连接固定。
既然作为气液分流座7，就必须就有气液分流的功能，为达到这一目的，在第二级圆台74的台壁上设置径向通孔，形成导液孔72，其作用是将第一级圆台与外套4形成的环形空间与雾化室连通，实现将储液室41的电子烟液导入雾化室的功能。而同时在第二级圆台74的台面上开设轴向的弧形通气孔71，该弧形通气孔71贯穿到气液分流座7的底部，进而可以将进气通道62与气液分流座7底部连通，而雾化芯8设置在气液分流座腔室内的雾化室中，这样既可以实现为雾化芯8从底部通入空气。
如图1、图2、图3所示，底座9为圆桶状结构，其上端与外套 4紧密螺纹连接，下端面设置有雾化芯安装孔91，用于雾化芯8导线的通过，但是该孔在安装好雾化芯后与雾化芯8外壁部分也是密闭连接，这样就在气液分流座7下侧形成一个封闭气室，以保证从通气孔71流入的空气转而向上为雾化芯8供气。而在雾化芯8装入雾化室时雾化芯进夜孔81刚好与气液分流座7的导液孔连通。
在本装置各部件的连接关系中，气液分流座7与外套4之间为螺纹连接，同时可以使用密封圈以达到密封的效果；底座9与外套4之间为螺纹连接，可以使用密封圈以保证密闭连接；雾化芯8与内管5下部之间为螺纹连接。
内套扩展口61与气液分流座2第二级圆台74之间为紧配合密封连接，不使用螺纹连接的目的是避免降低第二级圆台74的机械强度，当然如果使用螺纹连接的话，也属于本发明的结构范围内。内套6、外套4与上端与分气座2之间的连接为密封的可拆卸连接。
本发明的雾化装置在装配时是按这样的顺序进行的，分为两部分进行分别装配。
上部组件为烟嘴1、分气座2、调节环3和内管5，下部组件为内套6、外套4、气液分流座7、雾化芯8和底座9
下部组件的装配，首先将雾化芯8压入气液分流座7的雾化室内，靠该雾化室上部设置的台肩轴向定位卡止，同时靠位于气液分流座7底部的雾化芯卡止口76(见附图6、附图7)，与雾化芯底部本身设置的卡止块卡止定位，以保证雾化芯的进液口81与导液孔72对应连通。接着将带有雾化芯8的气液分流座7螺纹连接在外套4的下部， 旋紧固定，接着再将底座9螺纹连接在外套4底部旋紧，并在装设底座9前预先在雾化芯8与底座9直的安装孔91之间设置一密封圈(参考附图2、附图3)。再将内套6的下部扩展口61紧密套设在气液分流座7的第二级圆台74的外缘，完成下部组件的装配。
上部组件的装配，首先将内管5的顶部压入分气座2顶盖的中央孔内，这为紧配合连接，需要紧密固定连接而不会脱落。然后将调节环3套设在分气座2的外围，并靠滑槽23进行轴向固定，圆周滑动。接着将烟嘴1上套设密封圈，压入内管5顶部的孔内，实现密封连接。
通过上述组装连接，分为了两个部分，其中下部组件由气液分流座7、底座9、雾化芯8、内套6、外套4组成，上部组件由烟嘴1、内管5、分气座2、调节环3组成。
接下来将下部组件的内套6、外套4及气液分流座7之间形成的空间内注满电子烟液，再从上侧将整体的上部组件通过内管5的螺纹53与雾化芯8拧紧连接，同时外套4与分气座2、内套6与分气座2之间通过密封垫33密闭连接，形成了本发明的雾化装置。当本雾化装置接通电源后便可以实现吸烟的功能。
如图2所示，装配完成后气体流路为调节孔31、进气孔21、散热片51，进入进气通道62，通过通气孔71、底座9、雾化芯8进入吸气通道52，在进入烟嘴出气口11吸出。
如图3所示，液体流路为储液室41、导液孔72、进液口81、雾化芯8进入吸气通道52与上述气体流路合并。
吸烟过程是这样的，在电子烟雾化芯8通电的前提下，从烟嘴1 的出气口11吸气，使内管5的吸气通道52形成负压，进而吸入从雾化芯8雾化的电子烟液产生的雾气。也是因为负压效应，电子烟雾化芯8下部的气流向上流动，使底座9内形成负压，底座9负压进一步影响气液分流座7的通气孔71，使与通气孔71连通的进气通道62形成气流流动，更进一步的使分气座2腔室内的空气向下流动，再从进气孔21吸进新的空气进行补充。在电子烟液不断在雾化芯8中雾化时。通过进液口8连通的导液孔72，使储液室41的电子烟液不断补充到雾化芯8，实现循环吸食的功能。
本发明装置的有益效果是：
(1)克服了雾化器漏液的缺陷，现有的雾化器都是下部进气，因而，雾化器本身的导液纤维棉在电子烟液浸润的情况下，达到饱和时会从雾化器的下部进气孔泄露出去，进而影响美观和使用感。本发明的装置，将雾化器下部密封，不会在从下部漏液，从顶部进气，其进气孔在顶部，一般不会有如此大量的液体再从上部溢出，而当液体达到一定的页面高度后便可以封闭气流通道，此时在吸烟时产生的负压会将已经滴下的液体再次吸回雾化芯进行雾化，因而也不可能储存大量的渗出烟液。
(2)克服了现有技术中，吸出烟雾温度过高，烫嘴的缺陷，现有技术中由于在雾化芯连续加热的情况下，温度会逐步升高，在温度升高后也会导致产生的烟雾温度升高，进而产生烫嘴等现象。本发明的装置由于设置了分气座腔室的散热片结构，可以在此处通过内外气流的对流作用，冷却内管内的雾气，升温进气通道的气流，进一步达 到降低吸气温度和升高进气温度的双重效果。
实施例二：
本实施例与实施例一不同之处在于部件之间的连接关系，实施例一中已经叙述了上部组件与下部组件之间的连接关系为内管5与雾化芯8之间的螺纹53固定连接。因此需要在内套6、内套4与分气座2之间设置密封的接触连接结构，只能留有一处螺纹连接，以便于拆装的方便。
但是对于相对固定的上部组件和下部组件各自部件之间的连接则可以尽量以螺纹连接，以便于实现固定。
因此本实施例将烟嘴1与内管5的顶部之间设置成螺纹连接方式，也能够达到密封紧配合连接的功能。
内套6的下端扩展口与气液分流座7之间的连接也可以使用螺纹连接，虽然能够降低气液分流座7和内套6的强度，但不影响本装置功能的实现。

Claims (11)

  1. 一种顶部进气电子烟雾化装置，其特征在于：包括内管、内套、外套、分气座、气液分流座及底座；所述内管、内套和外套分别由分气座和气液分流座从两端固定连；内管内部为吸气通道，内管与内套之间为环形进气道，内套与外套之间为环形储液室；分气座设置有出气口与进气口，出气口与进气口之间通过内管密闭分隔；气液分流座设置有通气孔和导液孔，气液分流座内设雾化室，通气孔与环形进气道及电子烟雾化室进气口连通，导液孔与环形储液室及电子烟雾化室进液口连通；所述底座设置在气液分流座下部，为单底的桶形结构，桶壁与气液分流座外壁密闭连接。
  2. 根据权利要求1所述的顶部进气电子烟雾化装置，其特征在于：所述内管、内套及外套均为圆形筒体，两端分别设置连接到分气座和气液分流座；所述分气座为一圆柱形中空腔室结构，设置有上盖中央的端部出气口和位于周向外壁的进气口，所述内管上端与分气座中央的端部出气口密闭连接，分气座腔室的下盖设置环形孔，环设在内管的外围，内套上端与分气座腔室下盖环形孔密闭连接，形成气流通道；分气座腔室下盖外环与外套密闭连接，形成电子烟环形储液室；气液分流座为中空的圆台形腔室结构，腔室为雾化室，雾化室内设置雾化芯，雾化室壁上设置有轴向通气孔及径向导液孔。
  3. 根据权利要求2所述的顶部进气电子烟雾化装置，其特征在于：所述气液分流座为多级圆台结构，最外围设置第一级圆台，第一 级圆台外缘与外套密闭固定连接；在第一级圆台的周向台壁上设置径向贯通的导液孔，导液孔通向圆台内的雾化室；在第一级圆台上设置凸出的第二级圆台，该第二级圆台设置有轴向贯通整体圆台的轴向通气孔，第二级圆台外缘与内套底部密闭连接；气液分流座的雾化室为设置在圆台轴心的轴向贯通腔室内，该雾化室的顶部与内管密闭可拆卸连接。
  4. 根据权利要求3所述的顶部进气电子烟雾化装置，其特征在于：所述内管为金属材料制作，内管顶部设置环绕外壁的散热片，该散热片的位置位于分气座的圆柱形腔室内。
  5. 根据权利要求3所述的顶部进气电子烟雾化装置，其特征在于：所述内套的底部设置呈向外扩展状态，扩展到对应于第二级圆台的外缘部位。
  6. 根据权利要求3所述的顶部进气电子烟雾化装置，其特征在于：所述气液分流座上设置的轴向通气孔为弧形开孔，对称设置，与径向设置的导液孔在周向上呈九十度角分布，相互不交叉。
  7. 根据权利要求3所述的顶部进气电子烟雾化装置，其特征在于：所述雾化室内设置有电子烟雾化芯，该雾化芯为电热丝加热雾化芯，电热丝中间设置纤维导液绳，雾化芯外壁开设进液孔，该进液孔的位置与气液分流座径向导液孔对应连通。
  8. 根据权利要求7所述的顶部进气电子烟雾化装置，其特征在于：所述气液分流座底部设置有卡止口，雾化芯对应设置卡止块，该卡止口与雾化芯设置的卡止块对应卡止定位。
  9. 根据权利要求7所述的顶部进气电子烟雾化装置，其特征在于：所述底座与气液分流座为螺纹密封连接，气液分流座内雾化芯与内管之间为螺纹密封连接。
  10. 根据权利要求7所述的顶部进气电子烟雾化装置，其特征在于：所述内管与分气座为紧配合密封连接，内套、外套与分气座均为密封连接；内套、外套均与气液分流座之间密封固定连接。
  11. 根据权利要求7所述的顶部进气电子烟雾化装置，其特征在于：所述分气座外侧设置筒状调节阀，筒状调节阀周向壁面上设置有通气孔，该调节阀套设在分气座外侧与分气座相对转动。
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