WO2018023334A1 - 电子烟及其雾化装置 - Google Patents

电子烟及其雾化装置 Download PDF

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Publication number
WO2018023334A1
WO2018023334A1 PCT/CN2016/092687 CN2016092687W WO2018023334A1 WO 2018023334 A1 WO2018023334 A1 WO 2018023334A1 CN 2016092687 W CN2016092687 W CN 2016092687W WO 2018023334 A1 WO2018023334 A1 WO 2018023334A1
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WO
WIPO (PCT)
Prior art keywords
atomizing
liquid
flue gas
gas duct
partition
Prior art date
Application number
PCT/CN2016/092687
Other languages
English (en)
French (fr)
Inventor
陈志平
Original Assignee
深圳麦克韦尔股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2016/092687 priority Critical patent/WO2018023334A1/zh
Publication of WO2018023334A1 publication Critical patent/WO2018023334A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • A24F40/485Valves; Apertures
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors

Definitions

  • the present invention relates to cigarette substitutes, and more particularly to an electronic cigarette and an atomizing device thereof.
  • Electronic cigarettes are also known as virtual cigarettes and electronic atomizers. As an alternative cigarette, electronic cigarettes are often used to quit smoking.
  • E-cigarettes have a similar appearance and taste to cigarettes, but generally do not contain other harmful components such as tar, aerosols, etc. in cigarettes.
  • Electronic cigarettes are mainly composed of an atomizer and a power supply unit in which a liquid smoke is stored.
  • the atomizing element inside the general atomizer is always in contact with the smoke liquid, and the atomizing element has an air passage between the air inlet hole and the air outlet hole of the cigarette holder, so that the electronic cigarette is stored and sold before being sold.
  • the smoke liquid in the atomizer will continuously volatilize or even flow out at the atomizing element, and if the liquid smoke flows out from the atomizing element, it will further contaminate other parts in the electronic cigarette. Therefore, it is necessary to provide an electronic cigarette and atomizer capable of preventing or reducing the volatility and leakage of the liquid.
  • the technical problem to be solved by the present invention is to provide an improved electronic cigarette and an atomizing device thereof.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing an atomizing device, and forming a liquid storage chamber on the atomizing device;
  • the atomizing device includes a flue gas duct and an atomizing assembly disposed in the flue gas duct, the atomizing assembly being connectable between an axial first position and a second position of the flue gas duct Move
  • the atomizing assembly is disposed near one end of the battery device with an abutting portion abutting the battery device to push the atomizing assembly away from the first position of the battery device toward the battery device Moving in the second position;
  • the flue gas duct is provided with a liquid outlet connected to the liquid storage chamber, the atomization assembly is provided with a liquid inlet, and the atomization assembly is in the first position, The liquid outlet is erroneous and cut off from the inlet port, [0009] The atomizing assembly is in the second position, and the liquid outlet is in communication with the liquid inlet.
  • the outer ring of the atomization assembly is axially spaced apart by three annular first isolation portions, a second isolation portion, and a third isolation portion, the first isolation portion and the second isolation portion.
  • the outer ring of the third partition is respectively sealingly engaged with the inner wall surface of the flue gas duct, and the first partition portion, the second partition portion and the third partition portion are away from the battery by being close to one end of the battery device.
  • the orientation of the device is arranged in sequence;
  • the liquid inlet is located between the first partition and the second partition, the atomizing assembly is in the first position, the liquid outlet is located in the second partition and the Between the three partitions.
  • the flue gas duct includes a first pipe section and a second pipe section, and an inner diameter of the first pipe section is larger than an inner diameter of the second pipe section;
  • the atomizing assembly is axially movably disposed in the first pipe section, the liquid outlet is disposed on the first pipe section; and the first pipe section is disposed away from one end of the second pipe section There is a first limiting member for axially positioning the atomizing assembly in the first position.
  • the atomizing device further includes a reset member that cooperates with the atomizing assembly to provide an elastic force to maintain the atomizing assembly in the first position.
  • the atomization assembly includes a sleeve axially movable within the flue gas duct, and a liquid absorbing member and a heat generating member disposed in the sleeve, the liquid inlet port being disposed at On the side wall of the sleeve.
  • the resisting portion is located at an end of the sleeve close to the battery device.
  • the sleeve is adjacent to an end through hole of one end of the battery device, and is provided with a first electrode that is electrically conductive, the sleeve is a conductive material, and between the first electrode and the sleeve Insulating, the first electrode protrudes outwardly from the end surface of the sleeve, and the first electrode and the end surface of the sleeve jointly form the resisting portion.
  • the present invention also contemplates an electronic cigarette comprising the atomizing device.
  • the electronic cigarette further includes a battery device, the battery device is provided with an insertion hole for inserting the atomization device, and the insertion hole is provided with a corresponding corresponding to the resisting portion Pushing the top to move the atomizing assembly from the first position to the second position.
  • the push top comprises a first electrically conductive stop and a second electrically conductive stop, the first stop and the second stop being respectively positive with the battery device
  • the negative electrode is turned on to supply power to the heat generating component of the atomizing assembly while abutting against the atomizing assembly.
  • the first stopping member is an outwardly convex ring shape
  • the second stopping member is located at a middle portion of the first stopping member and is concavely concave with the first stopping member.
  • one end of the flue gas duct corresponding to the battery device is an intake end, and the battery device is provided with an air inlet corresponding to a port of the intake end of the flue gas duct, An adjustment mechanism for adjusting the size of the opening of the air inlet is provided on the air inlet.
  • the battery device includes an intake pipe corresponding to an intake end of the flue gas duct, the air inlet is disposed on a sidewall of the intake pipe, and the adjustment mechanism includes a rotatable An adjusting member disposed on the outer wall of the intake pipe, the adjusting member is provided with an adjusting port corresponding to the air inlet, and the adjusting member is rotated to directly face the adjusting port and the air inlet Or wrong.
  • the electronic cigarette and the atomizing device thereof embodying the invention have the following beneficial effects:
  • the atomizing assembly in the electronic cigarette and the atomizing device thereof of the invention is moved from the first position to the atomizing device after being mounted to the battery device
  • the second position, and the atomization of the liquid smoke is carried out to atomize, to avoid the volatilization of the smoke liquid after the early discharge, and at the same time, the smoke liquid which flows out in advance during the transportation process can be prevented from flowing into the flue gas pipe, or even the flue gas flows out. Pipes, make e-cigarettes use more clean.
  • FIG. 1 is a schematic exploded view of an atomizing device and a battery device in an embodiment of the present invention
  • FIG. 2 is a schematic structural view of the atomization device and the battery device of FIG. 1 assembled;
  • FIG. 3 is a cross-sectional view of the atomizing device of FIG. 1 not in a first position with the battery unit mounted and atomizing assembly; [0028] FIG.
  • FIG. 4 is an enlarged cross-sectional view showing the atomizing assembly of FIG. 3 in a first position, in conjunction with a flue gas duct;
  • FIG. 5 is an enlarged cross-sectional view showing the push top position of the battery unit of FIG.
  • FIG. 6 is an exploded perspective view of the atomizing assembly and the flue gas duct of the atomizing device
  • FIG. 7 is a schematic cross-sectional view of the atomizing assembly and the flue gas duct of FIG. 6;
  • FIG. 8 is an embodiment in which the atomizing device of the electronic cigarette of FIG. 2 is moved to a second position after being mounted to the battery device. Schematic diagram of the section;
  • FIG. 9 is a schematic cross-sectional view showing the atomization device of FIG. 8 and the assembly of the battery device after the assembly of the atomization assembly is moved to the second position;
  • FIG. 10 is a schematic view of the adjustment structure of FIG. 2 after rotation. [0035] FIG.
  • the electronic cigarette in a preferred embodiment of the present invention includes an atomizing device 1 and a battery device 2, and the atomizing device 1 and the battery device 2 are assembled to form a complete electronic cigarette, and the battery device 2
  • the atomizing device 1 is supplied with electric energy to atomize the liquid.
  • the atomizing device 1 includes a liquid storage member 11, a flue gas duct 12, a mouthpiece 13 and an atomizing assembly 14.
  • the liquid storage member 11 is a cavity structure, and the liquid storage member 11 is provided with a through-hole mounting hole 111 for the smoke gas pipe 12 to pass through.
  • the two ends of the flue gas duct 12 are respectively communicated with the outside of the liquid storage member 11, and the outer wall of the flue gas duct 12 and the mounting hole 111 are sealed with each other to form a reservoir between the inner cavity of the liquid storage member 11 and the flue gas duct 12.
  • the mouthpiece 13 is mounted at one end of the flue gas duct 12 for the user to hold.
  • the end of the mouthpiece 13 is a flue gas duct
  • the other end is the intake end of the flue gas duct 12, and the atomized soot flows into the user's mouth toward the outlet end.
  • the atomizing assembly 14 is disposed within the flue gas duct 12 and is movable between the axial first position and the second position of the flue gas duct 12.
  • the atomizing component 14 is disposed adjacent to the battery device 2 at the end thereof with a resisting portion 1415 abutting against the battery device 2, and after the atomizing device 1 and the battery device 2 are mounted, the battery device 2 pushes the atomizing assembly 14 to be close to the battery device 2 A position moves away from the second position of the battery unit 2.
  • the liquid outlet 121 is blocked by the atomizing assembly 14, and the atomizing assembly 14 moves in the flue gas duct 12, so that there is no compressed liquid during the entire movement, and it is easy to move.
  • one end of the flue gas duct 12 corresponding to the battery unit 2 is an intake end, and the atomizing unit 14 is located at the intake end of the flue gas duct 12.
  • the end of the flue gas duct 12 corresponding to the battery unit 2 may also be the air outlet end of the flue gas duct 12, and correspondingly, the atomizing assembly 14 is located at the air outlet end of the flue gas duct 12.
  • the flue gas duct 12 is provided with a liquid outlet 121 communicating with the liquid storage chamber 112 for the outflow of the liquid liquid in the liquid storage chamber 112. .
  • the atomizing assembly 14 is provided with a liquid inlet 1411. The atomizing assembly 14 is in a first position, and the liquid outlet 121 and the liquid inlet 1411 are offset and blocked to prevent the outflow of the liquid in the liquid storage chamber 112. The atomizing assembly 14 is in the second position, and the liquid outlet 121 communicates with the liquid inlet 1411 to allow the liquid flow atomizing unit 14 to heat atomize the liquid.
  • the number of the liquid outlet 121 and the liquid inlet 1411 is not limited.
  • the atomizing assembly 14 in the embodiment of the present invention moves from the first position to the second position after the atomizing device 1 is mounted to the battery device 2, and atomizes the smoke liquid to prevent atomization of the smoke liquid. After volatilization, at the same time, it is also possible to prevent the smoke liquid which flows out in advance during the transportation of the smoke liquid from flowing into the flue gas duct 12, or even flowing out of the flue gas duct 12, so that the e-cigarette is more clean.
  • the flue gas duct 12 includes a first pipe section 122 and a second pipe section 123, and the inner diameter of the first pipe section 122 is larger than the inner diameter of the second pipe section 123.
  • the atomizing assembly 14 is axially movably disposed within the first tubular section 122 and the fluid outlet 121 is disposed on the first tubular section 122.
  • One end of the first pipe section 122 away from the second pipe section 123 is provided with a first limiting member 124 for axially positioning the atomizing assembly 14 in the first position to prevent the atomizing component 14 from coming out of the flue gas duct 12.
  • the first stop member 124 generally includes a flange or boss that is disposed toward the inner race of the end of the first tubular section 122.
  • the end surface of the second pipe segment 123 corresponding to the first pipe segment 122 forms a second limiting portion 125, and the atomizing assembly 14 is axially positioned in the second position to prevent the atomizing component 14 from entering the flue gas pipeline. 12 is too deep.
  • the atomizing assembly 14 is tightly fitted with the inner wall of the flue gas duct 12, and does not move axially without external force. Therefore, the atomizing assembly 14 can be pulled by manual force. Go to the first position.
  • the atomizing device 1 further includes a reset member that cooperates with the atomizing assembly 14 to provide an elastic force to maintain the atomizing assembly 14 in the first position, allowing the atomizing device 1 and the battery After the device 2 is removed, the atomizing assembly 14 automatically returns to the first position, and the liquid outlet 121 of the liquid storage chamber 112 is closed to prevent the smoke liquid from continuing to flow outward.
  • a reset member that cooperates with the atomizing assembly 14 to provide an elastic force to maintain the atomizing assembly 14 in the first position, allowing the atomizing device 1 and the battery After the device 2 is removed, the atomizing assembly 14 automatically returns to the first position, and the liquid outlet 121 of the liquid storage chamber 112 is closed to prevent the smoke liquid from continuing to flow outward.
  • the reset member is generally a spring, and may be disposed between the second pipe segment 123 and the atomizing assembly 14, respectively, opposite to the end surface of the second pipe segment 123 and the atomizing assembly 14, and the atomizing device 1 and the battery device 2 are removed, The reset member extends to urge the atomizing assembly 14 to move to the first position.
  • the resetting member may also be disposed at one end of the atomizing device 1 opposite to the second pipe segment 123. The atomizing device 1 and the battery device 2 are removed, and the resetting member provides a pulling force to drive the atomizing assembly 14 to move to the first position.
  • the outer ring of the atomizing assembly 14 is axially spaced with three annular first partitions 1412.
  • the outer rings of the first partition portion 1412, the second partition portion 1413, and the third partition portion 1414 are respectively sealingly fitted with the inner wall surface of the flue gas duct 12, and the first partition portion 1 412, the second partition portion 1413, and the third partition portion are respectively 1414 is arranged in order from the end of the battery device 2 to the direction away from the battery device 2.
  • the liquid inlet 1411 is located between the first partition 1412 and the second partition 1413.
  • the atomizing assembly 14 is in the first position, and the liquid outlet 121 is located between the second partition 1413 and the third partition 1414.
  • the first isolation portion 1412, the second isolation portion 1413, and the third isolation portion 1414 can ensure that the liquid outlet 121 and the liquid inlet 1411 are between the liquid outlet 121 and the liquid inlet 1411 regardless of whether the atomizing assembly 14 is in the first position or the second position. Some of them can be isolated from the outside, so as to prevent the liquid from flowing out from the position between the liquid outlet 121 and the inlet 1411.
  • the first partitioning portion 1412, the second partitioning portion 1413, and the third partitioning portion 1414 respectively include two sealing rings arranged side by side in the axial direction to increase the sealing property.
  • the atomizing assembly 14 includes a sleeve 141 that is axially movable within the flue gas conduit 12, and a liquid absorbing member 142 and heat generating member 143 disposed within the sleeve 141.
  • the liquid inlet port 1411 is provided on the side wall of the sleeve 141, and the smoke liquid flows into the sleeve 141 and is sucked by the liquid suction member 142.
  • the heat generating member 143 is energized to heat atomize the liquid smoke on the liquid suction member 142.
  • the liquid absorbing member 142 is tubular, and the heat generating member 143 is disposed at the middle of the liquid absorbing member 142 to atomize the liquid smoke.
  • the heat generating member 143 is a heating wire.
  • the hole in the middle of the liquid absorbing member 142 is supplied to the mouthpiece 13 by the atomized liquid.
  • the liquid absorbing member 142 may include a liquid absorbing cotton and a ceramic heating element. The liquid absorbing member 142 surrounds the outer ring of the ceramic heating body, and the ceramic heating body can adsorb the liquid smoke and ensure that the adsorbed liquid does not. Too much leads to outflow.
  • the abutment portion 1415 is located adjacent the end of the sleeve 141 to the battery device. After the atomizing device 1 is inserted into the battery device 2, it can be directly held by the push top 22 on the battery device 2, and the atomizing assembly 14 is moved to the second position.
  • the sleeve 141 is provided with an electrically conductive first electrode 15 near the end through hole of the battery device 2, and the sleeve 141 is made of a conductive material, and the first electrode 15 and the sleeve 141 are insulated from each other.
  • the sleeve 141 and the first electrode 15 are electrically connected to the heat generating element 143, respectively, and are electrically conductive to the heat generating element 143.
  • the first electrode 15 projects outwardly from the end face of the sleeve 141, and the first electrode 15 and the end face of the sleeve 141 together form a resisting portion 1415.
  • the abutting portion 1415 may also be formed by a boss on the outer ring of the sleeve 141, or directly by the A partition 1412 is formed.
  • the battery device 2 is provided with an insertion hole 21 for inserting the atomization device 1 , and the insertion hole 21 is provided with a push top 22 corresponding to the resisting portion 14 15 .
  • the pushing top 22 moves the atomizing assembly 14 from the first position to the second position, and the soot of the liquid storage chamber 112 flows out to the liquid absorbing member 142.
  • the push top portion 22 includes a first conductive member 221 and a second conductive member 222.
  • the first stop member 221 and the second stop member 222 are respectively respectively. It is electrically connected to the positive and negative electrodes of the battery unit 2 to supply power to the heat generating element 143 of the atomizing unit 14 after abutting against the atomizing unit 14.
  • the first stopper 221 is an annular shape which is convexly disposed outside the insertion hole, and the second stopper 222 is located at the middle of the first stopper 221 and is concavely concave with the first stopper 221 .
  • the first stopper 221 is in contact with the end surface of the sleeve 141 and is electrically connected, and the second stopper 222 is in engagement with the first electrode 15 and is electrically connected.
  • the battery device 2 is provided with an air inlet 241 corresponding to the port of the intake end of the flue gas duct 12, and the air inlet 241 is provided.
  • An adjustment mechanism 23 for adjusting the size of the opening of the intake port 241 is provided. After the suction nozzle 13 inhales, the air inlet 241 flows into the mouthpiece 13 under the suction force, and the atomized liquid 14 atomizes the atomized liquid to the user's mouth.
  • the adjustment mechanism 23 can adjust the size of the mouth of the air inlet 241 to adjust the amount of intake air.
  • the battery unit 2 is a recycling unit, and the adjustment mechanism 23 is disposed on the battery unit 2, which can reduce the use cost of the electronic cigarette.
  • the battery device 2 includes an intake pipe 24 corresponding to the intake end of the flue gas duct 12, and the intake port 241 is disposed on a side wall of the intake pipe 24, and preferably, the intake port 241 is generally along the edge An elongated hole or a waist hole extending circumferentially.
  • the adjusting mechanism 23 includes an adjusting member rotatably disposed on the outer wall of the intake pipe 24.
  • the adjusting member is provided with an adjusting port 231 corresponding to the air inlet 241, and the adjusting member rotates to allow the adjusting port 231 and the air inlet 241.
  • the regulating port 231 generally corresponds to the size and shape of the air inlet 241, the adjusting port 231 is opposite to the air inlet 241, and the intake air amount of the air inlet 241 is the largest. When there is a misalignment, the air intake amount is reduced, when the fault is completely wrong. ⁇ , the air inlet 241 is closed.
  • the adjustment member is also axially movable to cooperate with the intake pipe 24 to adjust the size of the opening of the intake port 241 at different positions.

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Abstract

一种电子烟及其雾化装置(1),雾化装置(1)上形成有储液腔(112)。雾化装置(1)包括烟气管道(12)和设置在烟气管道(12)内的雾化组件(14),雾化组件(14)可在烟气管道(12)的轴向第一位置和第二位置之间移动。雾化组件(14)靠近电池装置(2)一端设有与电池装置(2)抵靠的抵挡部(1415),以推动雾化组件(14)由靠近电池装置(2)的第一位置向远离电池装置(2)的第二位置移动。烟气管道(12)上设有与储液腔(112)连通的出液口(121),雾化组件(14)上设有进液口(1411),雾化组件(14)在第一位置时,出液口(121)与进液口(1411)错开并隔断;雾化组件(14)在第二位置时,出液口(121)与进液口(1411)连通。雾化组件(14)在雾化装置(1)安装到电池装置(2)时才由第一位置移动到第二位置,并使烟液流出后进行雾化,避免烟液提前流出后挥发,同时,还可避免烟液在运输过程中流到其它部件。

Description

说明书 发明名称:电子烟及其雾化装置
技术领域
[0001] 本发明涉及香烟替代品, 更具体地说, 涉及一种电子烟及其雾化装置。
背景技术
[0002] 电子烟又名虚拟香烟、 电子雾化器。 电子烟作为替代香烟用品, 多用于戒烟。
电子烟具有与香烟相似的外观和味道, 但一般不含香烟中的焦油、 悬浮微粒等 其他有害成分。
[0003] 电子烟主要由存储有烟液的雾化器和电源组件构成。 然而一般的雾化器内部的 雾化元件是一直与烟液接触的, 而雾化元件与进气孔及位于烟嘴的出气孔之间 都具有空气通道, 因此, 在电子烟运输及销售前存储期间, 雾化器中的烟液会 在雾化元件处不断的挥发甚至是流出而损耗, 若烟液从雾化元件处流出则会进 一步污染电子烟中的其他部件。 因此, 有必要提供一种能够防止或减少烟液挥 发及漏出的电子烟及雾化器。
技术问题
[0004] 本发明要解决的技术问题在于, 提供一种改进的电子烟及其雾化装置。
问题的解决方案
技术解决方案
[0005] 本发明解决其技术问题所采用的技术方案是: 构造一种雾化装置, 所述雾化装 置上形成有储液腔;
[0006] 所述雾化装置包括烟气管道和设置在所述烟气管道内的雾化组件, 所述雾化组 件可在所述烟气管道的轴向第一位置和第二位置之间移动;
[0007] 所述雾化组件靠近电池装置一端设有与所述电池装置抵靠的抵挡部, 以推动所 述雾化组件由靠近所述电池装置的所述第一位置向远离所述电池装置的第二位 置移动;
[0008] 所述烟气管道上设有与所述储液腔连通的出液口, 所述雾化组件上设有进液口 , 所述雾化组件在所述第一位置吋, 所述出液口与所述进液口错幵并隔断, [0009] 所述雾化组件在所述第二位置吋, 所述出液口与所述进液口连通。
[0010] 优选地, 所述雾化组件的外圈在轴向间隔分布有三个环状的第一隔离部、 第二 隔离部、 第三隔离部, 所述第一隔离部、 第二隔离部、 第三隔离部的外圈分别 与所述烟气管道的内壁面密封配合, 且所述第一隔离部、 第二隔离部、 第三隔 离部由靠近所述电池装置一端向远离所述电池装置的方向依次排布;
[0011] 所述进液口位于所述第一隔离部和第二隔离部之间, 所述雾化组件在所述第一 位置吋, 所述出液口位于所述第二隔离部和第三隔离部之间。
[0012] 优选地, 所述烟气管道包括第一管段和第二管段, 所述第一管段的内径大于所 述第二管段的内径;
[0013] 所述雾化组件可轴向移动地设置在所述第一管段内, 所述出液口设置在所述第 一管段上; 所述第一管段远离所述第二管段的一端设有第一限位件, 对所述雾 化组件在所述第一位置吋进行轴向定位。
[0014] 优选地, 所述雾化装置还包括与所述雾化组件配合的复位件, 以提供弹性力保 持所述雾化组件在所述第一位置。
[0015] 优选地, 所述雾化组件包括可在所述烟气管道内轴向移动的套管、 以及设置在 所述套管内的吸液件和发热件, 所述进液口幵设在所述套管的侧壁上。
[0016] 优选地, 所述抵挡部位于所述套管靠近所述电池装置一端。
[0017] 优选地, 所述套管靠近所述电池装置一端的端部通孔设有可导电的第一电极, 所述套管为导电材质, 所述第一电极与所述套管之间绝缘设置, 所述第一电极 向外凸出所述套管的端面, 所述第一电极和所述套管的端面共同形成所述抵挡 部。
[0018] 本发明还构造一种电子烟, 包括所述的雾化装置。
[0019] 优选地, 所述电子烟还包括电池装置, 所述电池装置上设有供所述雾化装置插 装的插装孔, 所述插装孔内设有与所述抵挡部对应的推顶部, 以将所述雾化组 件由所述第一位置移动到所述第二位置。
[0020] 优选地, 所述推顶部包括可导电的第一止挡件和可导电的第二止挡件, 所述第 一止挡件、 第二止挡件分别与所述电池装置的正负极导通, 以在与所述雾化组 件抵靠吋能为所述雾化组件的发热件供电。 [0021] 优选地, 所述第一止挡件为向外凸起的环形, 所述第二止挡件位于所述第一止 挡件中部且内凹于所述第一止挡件。
[0022] 优选地, 所述烟气管道与所述电池装置对应的一端为进气端, 所述电池装置上 设有与所述烟气管道的进气端的端口对应连通的进气口, 所述进气口上设有调 节所述进气口的幵口大小的调节机构。
[0023] 优选地, 所述电池装置包括与所述烟气管道的进气端对应连通的进气管, 所述 进气口设置在所述进气管的侧壁上, 所述调节机构包括可转动地设置在所述进 气管外壁上的调节件, 所述调节件上设有与所述进气口对应的调节口, 所述调 节件转动以让所述调节口与所述进气口正对或错幵。
发明的有益效果
有益效果
[0024] 实施本发明的电子烟及其雾化装置, 具有以下有益效果: 本发明电子烟及其雾 化装置中的雾化组件在雾化装置安装到电池装置吋才由第一位置移动到第二位 置, 并使烟液流出后进行雾化, 避免烟液提前流出后挥发, 同吋, 还可避免烟 液在运输过程中提前流出的烟液流到烟气管道内, 甚至流出烟气管道, 让电子 烟使用吋更加的干净。
对附图的简要说明
附图说明
[0025] 下面将结合附图及实施例对本发明作进一步说明, 附图中:
[0026] 图 1是本发明实施例中的雾化装置与电池装置的分解状态示意图;
[0027] 图 2是图 1中的雾化装置与电池装置组装后的结构示意图;
[0028] 图 3是图 1中的雾化装置未与电池装置安装吋雾化组件位于第一位置吋的剖面示 意图;
[0029] 图 4是图 3中的雾化组件在第一位置吋与烟气管道配合的剖面放大示意图; [0030] 图 5是图 3中的电池装置的推顶部位置的剖面放大示意图;
[0031] 图 6是雾化装置的雾化组件与烟气管道的分解示意图;
[0032] 图 7是图 6中的雾化组件、 烟气管道的剖面示意图;
[0033] 图 8是图 2中的电子烟的雾化装置安装到电池装置后雾化组件移动到第二位置吋 的剖面示意图;
[0034] 图 9是图 8中的雾化装置与电池装置的组装后雾化组件移动到第二位置吋剖面放 大示意图;
[0035] 图 10是图 2中的调节结构转动后的示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0036] 为了对本发明的技术特征、 目的和效果有更加清楚的理解, 现对照附图详细说 明本发明的具体实施方式。
[0037] 如图 1、 图 2所示, 本发明一个优选实施例中的电子烟包括雾化装置 1及电池装 置 2, 雾化装置 1与电池装置 2组装形成完整的电子烟, 电池装置 2为雾化装置 1提 供电能, 对烟液进行雾化。
[0038] 如图 3所示, 雾化装置 1包括储液件 11、 烟气管道 12、 烟嘴 13以及雾化组件 14。
储液件 11为腔体结构, 储液件 11上设有贯穿的安装孔 111, 供烟气管道 12穿设。 烟气管道 12的两端分别与储液件 11的外部连通, 烟气管道 12的外壁与安装孔 111 之间相互密封配合, 在储液件 11的内腔和烟气管道 12之间形成储液腔 112。
[0039] 烟嘴 13安装在烟气管道 12的一端, 供用户叼住。 烟嘴 13所在的一端为烟气管道
12的出气端, 另一端为烟气管道 12的进气端, 雾化后的烟液向出气端流动进入 用户的口中。
[0040] 结合图 4、 图 9所示, 雾化组件 14设置在烟气管道 12内, 并可在烟气管道 12的轴 向第一位置和第二位置之间移动。 雾化组件 14靠近电池装置 2—端设有与电池装 置 2抵靠的抵挡部 1415, 在雾化装置 1和电池装置 2安装吋, 电池装置 2推动雾化 组件 14由靠近电池装置 2的第一位置向远离电池装置 2的第二位置移动。
[0041] 在第一位置吋, 出液口 121被雾化组件 14封堵, 雾化组件 14移动是在烟气管道 1 2内移动, 从而整个移动过程中不存在压缩液体的情况, 容易移动。 在本实施例 中, 烟气管道 12与电池装置 2对应的一端为进气端, 雾化组件 14位于烟气管道 12 的进气端。 在其他实施例中, 烟气管道 12与电池装置 2对应的一端也可为烟气管 道 12的出气端, 对应的, 雾化组件 14则位于烟气管道 12的出气端。
[0042] 烟气管道 12上设有与储液腔 112连通的出液口 121, 供储液腔 112内的烟液流出 。 雾化组件 14上设有进液口 1411, 雾化组件 14在第一位置吋, 出液口 121与进液 口 1411错幵并隔断, 防止储液腔 112内的烟液流出。 雾化组件 14在第二位置吋, 出液口 121与进液口 1411连通, 让烟液流道雾化组件 14, 对烟液加热雾化。 出液 口 121、 进液口 1411的数量可不做限定。
[0043] 本发明实施例中的雾化组件 14在雾化装置 1安装到电池装置 2吋才由第一位置移 动到第二位置, 并使烟液流出后进行雾化, 避免烟液提前流出后挥发, 同吋, 还可避免烟液在运输过程中提前流出的烟液流到烟气管道 12内, 甚至流出烟气 管道 12, 让电子烟使用吋更加的干净。
[0044] 结合图 4、 图 6、 图 7所示, 烟气管道 12包括第一管段 122和第二管段 123, 第一 管段 122的内径大于第二管段 123的内径。 雾化组件 14可轴向移动地设置在第一 管段 122内, 出液口 121设置在第一管段 122上。 第一管段 122远离第二管段 123的 一端设有第一限位件 124, 对雾化组件 14在第一位置吋进行轴向定位, 防止雾化 组件 14脱出烟气管道 12。 优选地, 第一限位件 124通常包括向第一管段 122端部 内圈设置的凸缘或凸台。
[0045] 进一步地, 第二管段 123与第一管段 122对应的端面形成第二限位部 125, 对雾 化组件 14在第二位置吋进行轴向定位, 防止雾化组件 14进入烟气管道 12太深。
[0046] 在一些实施例中, 雾化组件 14与烟气管道 12的内壁为紧配, 在无外力作用吋不 会轴向移动, 此吋, 则可以依靠人工施力将雾化组件 14拉到第一位置。
[0047] 优选地, 在其他实施例中, 雾化装置 1还包括与雾化组件 14配合的复位件, 以 提供弹性力保持雾化组件 14在第一位置, 可让雾化装置 1与电池装置 2拆除吋, 雾化组件 14自动回到第一位置, 将储液腔 112的出液口 121关闭, 避免烟液继续 向外流出。
[0048] 复位件通常为弹簧, 可以设置在第二管段 123和雾化组件 14之间, 分别与第二 管段 123的端面和雾化组件 14相抵, 雾化装置 1与电池装置 2拆除吋, 复位件伸展 幵推动雾化组件 14移动到第一位置。 在其他实施例中, 复位件也可设置在雾化 装置 1与第二管段 123相背的一端, 雾化装置 1与电池装置 2拆除吋, 复位件提供 拉力带动雾化组件 14移动到第一位置。
[0049] 在一些实施例中, 雾化组件 14的外圈在轴向间隔分布有三个环状的第一隔离部 1412、 第二隔离部 1413、 第三隔离部 1414。 第一隔离部 1412、 第二隔离部 1413 、 第三隔离部 1414的外圈分别与烟气管道 12的内壁面密封配合, 且第一隔离部 1 412、 第二隔离部 1413、 第三隔离部 1414由靠近电池装置 2—端向远离电池装置 2 的方向依次排布。 进液口 1411位于第一隔离部 1412和第二隔离部 1413之间, 雾 化组件 14在第一位置吋, 出液口 121位于第二隔离部 1413和第三隔离部 1414之间
[0050] 第一隔离部 1412、 第二隔离部 1413、 第三隔离部 1414可以保证不管雾化组件 14 是在第一位置还是在第二位置, 出液口 121和进液口 1411之间的部分均能与外界 隔离, 从而避免烟液从出液口 121、 进液口 1411之间的位置流出。 优选地, 第一 隔离部 1412、 第二隔离部 1413、 第三隔离部 1414分别包括轴向并排间隔设置的 两个密封环, 可增加密封性。
[0051] 在一些实施例中, 雾化组件 14包括可在烟气管道 12内轴向移动的套管 141、 以 及设置在套管 141内的吸液件 142和发热件 143。 进液口 1411幵设在套管 141的侧 壁上, 烟液流入套管 141后被吸液件 142吸附。 在雾化装置 1与电池装置 2安装后 , 发热件 143会通电, 对吸液件 142上的烟液加热雾化。
[0052] 进一步地, 吸液件 142为管状, 发热件 143设置在吸液件 142的中部对烟液进行 雾化, 通常, 发热件 143为发热丝。 吸液件 142中部的孔供雾化后的烟液在气流 作用下向烟嘴 13流通。 在一些实施例中, 吸液件 142可包括吸液棉和陶瓷发热体 , 吸液件 142环绕在陶瓷发热体的外圈, 陶瓷发热体可吸附烟液, 并保证吸附后 的烟液不会过多导致向外流出。
[0053] 在一些实施例中, 抵挡部 1415位于套管 141靠近电池装置 2—端。 在雾化装置 1 插装到电池装置 2上吋, 能直接被电池装置 2上的推顶部 22顶住, 将雾化组件 14 移动到第二位置。
[0054] 进一步地, 套管 141靠近电池装置 2—端的端部通孔设有可导电的第一电极 15, 套管 141为导电材质, 第一电极 15与套管 141之间绝缘设置。 套管 141、 第一电极 15分别与发热件 143电性连接, 向发热件 143导电。 在一些实施例中, 第一电极 1 5向外凸出套管 141的端面, 第一电极 15和套管 141的端面共同形成抵挡部 1415。 在其他实施例中, 抵挡部 1415也可由套管 141的外圈上的凸台形成, 或直接由第 一隔离部 1412形成。
[0055] 结合图 3、 图 8所示, 电池装置 2上设有供雾化装置 1插装的插装孔 21, 插装孔 21 内设有与抵挡部1415对应的推顶部 22, 以在雾化装置 1插入到插装孔 21吋, 推顶 部 22将雾化组件 14由第一位置移动到第二位置, 让储液腔 112的烟液流出到吸液 件 142。
[0056] 如图 5、 图 9所示, 推顶部 22包括可导电的第一止挡件 221和可导电的第二止挡 件 222, 第一止挡件 221、 第二止挡件 222分别与电池装置 2的正负极导通, 以在 与雾化组件 14抵靠吋能为雾化组件 14的发热件 143供电。
[0057] 优选地, 第一止挡件 221为向插接孔外凸起设置的环形, 第二止挡件 222位于第 一止挡件 221中部且内凹于第一止挡件 221。 第一止挡件 221与套管 141的端面相 抵配合并导通, 第二止挡件 222与第一电极 15相抵配合并导通。
[0058] 结合图 2、 图 9、 图 10所示, 在一些实施例中, 电池装置 2上设有与烟气管道 12 的进气端的端口对应连通的进气口 241, 进气口 241上设有调节进气口 241的幵口 大小的调节机构 23。 在烟嘴 13吸气吋, 进气口 241在吸力作用下进气向烟嘴 13流 动, 同吋带走雾化组件 14雾化的烟液到用户的口中。
[0059] 根据个人的习惯, 调节机构 23可调节进气口 241的幵口大小, 从而调节进气量 。 电池装置 2为循环使用部件, 将调节机构 23设置在电池装置 2上, 可降低电子 烟的使用成本。
[0060] 进一步地, 电池装置 2包括与烟气管道 12的进气端对应连通的进气管 24, 进气 口 241设置在进气管 24的侧壁上, 优选地, 进气口 241通常为沿周向延伸设置的 长条形孔或腰形孔。
[0061] 调节机构 23包括可转动地设置在进气管 24外壁上的调节件, 调节件上设有与进 气口 241对应的调节口 231, 调节件转动以让调节口 231与进气口 241正对或错幵 。 调节口 231通常与进气口 241的大小外形对应, 调节口 231与进气口 241正对吋 , 进气口 241的进气量最大, 当有错位吋, 进气量减小, 当完全错幵吋, 进气口 241则关闭。
[0062] 在其他实施例中, 调节件也可轴向移动的与进气管 24配合, 在不同的位置对应 的调节进气口 241的幵口大小。 [0063] 可以理解地, 上述各技术特征可以任意组合使用而不受限制。
[0064] 以上所述仅为本发明的实施例, 并非因此限制本发明的专利范围, 凡是利用本 发明说明书及附图内容所作的等效结构或等效流程变换, 或直接或间接运用在 其他相关的技术领域, 均同理包括在本发明的专利保护范围内。

Claims

权利要求书
[权利要求 1] 一种雾化装置 (1) , 其特征在于, 所述雾化装置 (1) 上形成有储液 腔 (112) ;
所述雾化装置 (1) 包括烟气管道 (12) 和设置在所述烟气管道 (12 ) 内的雾化组件 (14) , 所述雾化组件 (14) 可在所述烟气管道 (12 ) 的轴向第一位置和第二位置之间移动;
所述雾化组件 (14) 靠近电池装置 (2) —端设有与所述电池装置 (2 ) 抵靠的抵挡部 (1415) , 以推动所述雾化组件 (14) 由靠近所述电 池装置 (2) 的所述第一位置向远离所述电池装置 (2) 的第二位置移 动;
所述烟气管道 (12) 上设有与所述储液腔 (112) 连通的出液口 (121 ) , 所述雾化组件 (14) 上设有进液口 (1411) , 所述雾化组件 (14 ) 在所述第一位置吋, 所述出液口 (121) 与所述进液口 (1411) 错 幵并隔断;
所述雾化组件 (14) 在所述第二位置吋, 所述出液口 (121) 与所述 进液口 ( 1411) 连通。
[权利要求 2] 根据权利要求 1所述的雾化装置 (1) , 其特征在于, 所述雾化组件 (
14) 的外圈在轴向间隔分布有三个环状的第一隔离部 (1412) 、 第二 隔离部 ( 1413) 、 第三隔离部 ( 1414) , 所述第一隔离部 ( 1412) 、 第二隔离部 ( 1413) 、 第三隔离部 ( 1414) 的外圈分别与所述烟气管 道 (12) 的内壁面密封配合, 且所述第一隔离部 (1412) 、 第二隔离 部 (1413) 、 第三隔离部 (1414) 由靠近所述电池装置 (2) —端向 远离所述电池装置 (2) 的方向依次排布;
所述进液口 (1411) 位于所述第一隔离部 (1412) 和第二隔离部 (14 13) 之间, 所述雾化组件 (14) 在所述第一位置吋, 所述出液口 (12 1) 位于所述第二隔离部 ( 1413) 和第三隔离部 ( 1414) 之间。
[权利要求 3] 根据权利要求 1所述的雾化装置 (1) , 其特征在于, 所述烟气管道 (
12) 包括第一管段 (122) 和第二管段 (123) , 所述第一管段 (122 ) 的内径大于所述第二管段 (123) 的内径;
所述雾化组件 (14) 可轴向移动地设置在所述第一管段 (122) 内, 所述出液口 (121) 设置在所述第一管段 (122) 上; 所述第一管段 ( 122) 远离所述第二管段 (123) 的一端设有第一限位件 (124) , 对 所述雾化组件 (14) 在所述第一位置吋进行轴向定位。
[权利要求 4] 根据权利要求 1所述的雾化装置 (1) , 其特征在于, 所述雾化装置 (
1) 还包括与所述雾化组件 (14) 配合的复位件, 以提供弹性力保持 所述雾化组件 (14) 在所述第一位置。
[权利要求 5] 根据权利要求 1至 4任一项所述的雾化装置 (1) , 其特征在于, 所述 雾化组件 (14) 包括可在所述烟气管道 (12) 内轴向移动的套管 (14 1) 、 以及设置在所述套管 (141) 内的吸液件 (142) 和发热件 (143 ) , 所述进液口 (1411) 幵设在所述套管 (141) 的侧壁上。
[权利要求 6] 根据权利要求 5所述的雾化装置 (1) , 其特征在于, 所述抵挡部 (14
15) 位于所述套管 (141) 靠近所述电池装置 (2) —端。
[权利要求 7] 根据权利要求 6所述的雾化装置 (1) , 其特征在于, 所述套管 (141
) 靠近所述电池装置 (2) —端的端部通孔设有可导电的第一电极 (1 5) , 所述套管 (141) 为导电材质, 所述第一电极 (15) 与所述套管 (141) 之间绝缘设置, 所述第一电极 (15) 向外凸出所述套管 (141 ) 的端面, 所述第一电极 (15) 和所述套管 (141) 的端面共同形成 所述抵挡部 (1415) 。
[权利要求 8] 一种电子烟, 其特征在于, 包括权利要求 1至 7任一项所述的雾化装置
(1) 。
[权利要求 9] 根据权利要求 8所述的电子烟, 其特征在于, 所述电子烟还包括电池 装置 (2) , 所述电池装置 (2) 上设有供所述雾化装置 (1) 插装的 插装孔 (21) , 所述插装孔 (21) 内设有与所述抵挡部 (1415) 对应 的推顶部 (22) , 以将所述雾化组件 (14) 由所述第一位置移动到所 述第二位置。
[权利要求 10] 根据权利要求 9所述的电子烟, 其特征在于, 所述推顶部 (22) 包括 可导电的第一止挡件 (221) 和可导电的第二止挡件 (222) , 所述第 一止挡件 (221) 、 第二止挡件 (222) 分别与所述电池装置 (2) 的 正负极导通, 以在与所述雾化组件 (14) 抵靠吋能为所述雾化组件 ( 14) 的发热件 (143) 供电。
根据权利要求 10所述的电子烟, 其特征在于, 所述第一止挡件 (221 ) 为向外凸起的环形, 所述第二止挡件 (222) 位于所述第一止挡件
(221) 中部且内凹于所述第一止挡件 (221) 。
根据权利要求 8至 11任一项所述的电子烟, 其特征在于, 所述烟气管 道 (12) 与所述电池装置 (2) 对应的一端为进气端, 所述电池装置
(2) 上设有与所述烟气管道 (12) 的进气端的端口对应连通的进气 口 (241) , 所述进气口 (241) 上设有调节所述进气口 (241) 的幵 口大小的调节机构 (23) 。
根据权利要求 12所述的电子烟, 其特征在于, 所述电池装置 (2) 包 括与所述烟气管道 (12) 的进气端对应连通的进气管 (24) , 所述进 气口 (241) 设置在所述进气管 (24) 的侧壁上, 所述调节机构 (23 ) 包括可转动地设置在所述进气管 (24) 外壁上的调节件, 所述调节 件上设有与所述进气口 (241) 对应的调节口 (231) , 所述调节件转 动以让所述调节口 (231) 与所述进气口 (241) 正对或错幵。
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