WO2014153796A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2014153796A1
WO2014153796A1 PCT/CN2013/073964 CN2013073964W WO2014153796A1 WO 2014153796 A1 WO2014153796 A1 WO 2014153796A1 CN 2013073964 W CN2013073964 W CN 2013073964W WO 2014153796 A1 WO2014153796 A1 WO 2014153796A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
nozzle
sub
electronic cigarette
vent
Prior art date
Application number
PCT/CN2013/073964
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to CN201390000294.7U priority Critical patent/CN204540812U/zh
Priority to US14/412,431 priority patent/US20150181940A1/en
Publication of WO2014153796A1 publication Critical patent/WO2014153796A1/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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • 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 present invention relates to the field of electronic cigarettes.
  • the existing electronic cigarette generally includes a casing having a cylindrical shape, a tobacco liquid cup for accommodating the liquid smoke, an atomizer for atomizing the liquid smoke into smoke, and the atomizer for the atomizer A power storage source that provides power.
  • a section of the outer casing is provided with a nozzle cover for the smoker to suck, only one of the nozzle cover and the inner wall of the nozzle cover is thin; since the smoke flows out from the inside of the electronic cigarette through the nozzle cover, the nozzle cover
  • the venting holes are generally linear venting holes, and some fine particles of smoke particles trapped in the smoke are directly sucked from the linear vent hole into the mouth of the smoker, and the smoker sucks the smoke liquid; Because the inner wall of the nozzle cover has a thin wall thickness or a single layer design for the inner wall, the hot smoke exchanges heat with the nozzle cover when flowing through the nozzle cover, and the temperature of the nozzle continues to rise, and the mouth of the smoker exists. The department is burned to the safety hazard of burns.
  • the liquid cup is provided with a cup holder and an atomizing seat, the internal structure thereof is complicated, which makes it difficult to disassemble and assemble.
  • the present invention provides an electronic cigarette comprising a casing having a cylindrical shape and an atomizer disposed in the casing, wherein one end of the casing is provided with a nozzle main cover and a nozzle sub-cover, The nozzle main cover and the nozzle sub-cover are respectively inserted and fixed on the inner wall of the outer casing, and a fine smoke liquid particle formed in the smoke is formed between the main nozzle cover and the suction nozzle sub-cover.
  • the cooling chamber on the inner wall is cooled and the heat of the smoke is absorbed by the smoke when flowing through the nozzle main cover and the nozzle sub-cover, and the nozzle main cover and the nozzle cover are covered.
  • a vent hole is formed in the cooling chamber, and a vent column connecting the cooling chamber and the outside of the electronic cigarette is formed in the nozzle sub-cover.
  • the nozzle sub-cover comprises a cylindrical-shaped sub-lid body formed by a top wall and a side wall and having a sub-cover cooling cavity, wherein the nozzle sub-cover is axially oriented from the top wall
  • the atomizer extends to form the vent column, and the vent hole of the nozzle sub-cover is formed inside the vent column, and the sub-cover cooling cavity communicates with the external air of the electronic cigarette, and the vent hole is non- A straight type of bent vent that is bent at least once to change the smoke flow path.
  • vent column has a cylindrical shape and its bottom end is closed, and the inside of the vent column extends axially to form an axial vent hole communicating with the outside of the nozzle sub-cover, and the vent column is located at the sub-cover a portion of the cooling chamber is provided with at least one radial vent hole communicating with the sub-cover cooling chamber and the axial vent hole, the bent vent hole being the axial vent hole and at least one Radial venting composition.
  • vent column is provided with four radial vent holes.
  • the main cover of the nozzle is formed with a column-shaped plug column, and the vent hole of the main cover of the nozzle is disposed in the middle of the plug column and penetrates the entire axial direction along the plug column.
  • the main cover of the mouth is formed with a column-shaped plug column, and the vent hole of the main cover of the nozzle is disposed in the middle of the plug column and penetrates the entire axial direction along the plug column.
  • the nozzle main cover further comprises a cylindrical main cover body formed by the top wall and the side wall and having a receiving cavity therein, the main cover body utilizing the side wall and the outer casing The inner sidewall is tightly fitted, and the plug post extends from the top wall in the axial direction toward the atomizer to form the plug post.
  • the nozzle sub-cover is spaced apart from the main nozzle of the nozzle by a set distance, and a space inside a portion of the casing sandwiched between the nozzle main cover and the nozzle sub-cover is regarded as the cooling chamber a part of.
  • the nozzle main cover and the nozzle sub-cover are both made of a plastic material with good heat insulation effect.
  • a vent column is formed in the nozzle sub-cover, and the vent column is formed with a non-linear line communicating with the outside air of the nozzle sub-cover.
  • the bent vents of the type that have been bent at least once to change the flow path of the smoke can reduce or prevent the smoker from absorbing the liquid.
  • a cooling cavity is formed between the nozzle main cover and the nozzle sub-cover of the nozzle cover assembly, so that the fine smoke particles contained in the smoke are naturally cooled and condensed on the inner wall of the cooling cavity, which can be reduced or avoided. The smoker sucks in the smoke.
  • the heat exchanged with the nozzle cover assembly is absorbed by the nozzle main cover and the nozzle cover, so that the nozzle main cover and the nozzle cover are The temperature is relatively low, which can prevent the hot or scald mouth of the smoker, and improve the safety of the use of the electronic cigarette.
  • the nozzle cover, the liquid-permeable member and a part of the outer casing together form a closed space for storing the liquid smoke, instead of the conventional liquid-liquid cup, the liquid storage member is accommodated in the closed space, and the internal structure is simple, and the electronic The disassembly and assembly of smoke is convenient and quick.
  • Figure 1 is a front elevational view of an electronic cigarette of a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of an electronic cigarette according to a first embodiment of the present invention.
  • FIG 3 is an exploded view of an electronic cigarette according to a first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view showing a nozzle main cover of an electronic cigarette according to a first embodiment of the present invention.
  • FIG 5 is a cross-sectional view of a nozzle sub-cover of the electronic cigarette according to the first embodiment of the present invention.
  • Figure 6 is a cross-sectional view showing an overnight member of the electronic cigarette of the first embodiment of the present invention.
  • 7 is a front elevational view of an electronic cigarette according to a second embodiment of the present invention.
  • FIG. 8 is a cross-sectional view of an electronic cigarette according to a second embodiment of the present invention.
  • FIG. 9 is a perspective view of a nozzle sub-cover of an electronic cigarette according to a second embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of a nozzle sub-cover of an electronic cigarette according to a second embodiment of the present invention.
  • FIG. 11 is a front elevational view of an electronic cigarette according to a third embodiment of the present invention.
  • FIG. 12 is a cross-sectional view of an electronic cigarette according to a third embodiment of the present invention.
  • FIG. 13 is a cross-sectional view of a nozzle main cover of an electronic cigarette according to a third embodiment of the present invention.
  • FIG. 14 is a cross-sectional view of a nozzle sub-cover of an electronic cigarette according to a third embodiment of the present invention.
  • 15 is a cross-sectional view of an electronic cigarette according to a fourth embodiment of the present invention.
  • 16 is a cross-sectional view of a nozzle main cover of an electronic cigarette according to a fourth embodiment of the present invention.
  • FIG. 17 is a perspective view of a nozzle sub-cover of an electronic cigarette according to a fourth embodiment of the present invention.
  • FIG. 18 is a cross-sectional view of a nozzle sub-cover of an electronic cigarette according to a fourth embodiment of the present invention.
  • a first embodiment of the present invention provides an electronic cigarette 100.
  • the sub-cigarette 100 is an integrated electronic cigarette, and includes a casing 1 , and the casing 1 is an integral casing and a casing. 1 is in the shape of a cylinder in the middle.
  • a suction nozzle cover assembly 4 for sucking by a smoker is inserted at one end of the outer casing 1, and the other end of the outer casing 1 is closed by a bottom cover 19, and the bottom cover 19 is provided with an air inlet hole and a work indicator light (not shown).
  • the material of the outer casing 1 is made of any of the following materials having the required hardness: metal, plastic, wood or paper.
  • the electronic cigarette 100 further includes an atomizer 21 disposed in the outer casing 1 for atomizing the smoke liquid into smoke, a conduit 35 for circulating the smoke, a liquid storage member 37 for storing the smoke liquid, and preventing The overnight component 31 through which the smoke liquid leaks, the power storage source 36, and the partition member 38 provided between the overnight member 31 and the power storage source 36.
  • the nozzle cover assembly 4 includes a nozzle main cover 41 and a nozzle sub-cover 42 applied in combination with the nozzle main cover 41, and is formed between the nozzle main cover 41 and the nozzle sub-cover 42.
  • the cooling liquid chamber for distributing the fine smoke liquid particles trapped in the smoke on the inner wall thereof and allowing the smoke to flow through the nozzle cover assembly 4 is absorbed by the nozzle main cover 41 and the nozzle nozzle cover 42
  • the nozzle main cover 41 is inserted into the outer casing 1 and is fastened and fixed to the inner wall of the outer casing 1 by the outer side wall thereof.
  • the nozzle main cover 41 includes a cylinder having a main cover cooling chamber 413 formed by the bottom wall and the side wall.
  • a body-shaped main cover body 410 the bottom wall of the nozzle main cover 41 extends axially outward to form a plug post 411 for inserting with the duct 35 to define a conduit 35-end,
  • the middle portion of the insertion post 411 is provided with a vent hole 412 which penetrates the nozzle main cover 41 in the axial direction and communicates with the middle through hole of the duct 35.
  • the outer side wall of the top end of the nozzle main cover 41 extends radially outward.
  • a limiting flange 414 that is adapted to the outer casing 1.
  • the nozzle sub-cover 42 is inserted into the main cover cooling chamber 413 of the nozzle main cover 41 and is fastened and fixed to the side wall of the main cover cooling chamber 413.
  • the nozzle sub-cover 42 includes a cylindrical-shaped sub-lid body 420 having a sub-cover cooling chamber 422 formed by a top wall and a side wall.
  • the top wall of the sub-lid body 420 is provided with an axially-through vent hole 421.
  • the inside and outside of the sub-cover cooling chamber 422 are vented.
  • the sub-cover cooling chamber 422 of the nozzle sub-cover 42 communicates with the main cover cooling chamber 413 of the nozzle main cover 41, the smoke enters the main cover cooling chamber 413 from the vent hole 412 on the nozzle main cover 41, and The sub-cover cooling chamber 422 through the nozzle sub-cover 42 enters the smoker's mouth from the vent hole 421 of the nozzle sub-cover 42. During this process, a portion of the fine smoke particles trapped in the smoke cools and condenses on the side walls of the vent holes 412 of the nozzle main cover 41 to become a flow of smoke droplets back into the duct 35, and another portion is interposed therebetween.
  • the fine particles of smoke in the smoke continue to condense into droplets of smoke on the top and side walls of the sub-cover cooling chamber 422, and the droplets of smoke remain in the nozzle sub-cover 422 or through the nozzle main cover 41.
  • the sidewall of the vent 412 flows back into the conduit 35.
  • the amount of fine liquid particles mixed in the smoke is greatly reduced after being cooled and solidified in the nozzle cover assembly 4, thereby greatly reducing or avoiding the possibility that the smoke particles are sucked into the mouth of the smoker, and at the same time, the smoke flow
  • the nozzle cover assembly 4 is passed, heat exchange occurs with the nozzle cover assembly 4, and the exchanged heat is absorbed by the nozzle main cover 41 suction nozzle cover 42 and dispersed and distributed by the two, so the nozzle main cover 41
  • Each of the suction nozzle cover 42 is relatively low in temperature during heat exchange with the smoke, and prevents the smoker from being burned or burned when sucking the nozzle cover assembly 4, thereby improving the safety of use.
  • the nozzle main cover 41 and the nozzle cover 42 are both made of a plastic material having a good heat insulating effect.
  • An atomizing device (not labeled) for atomizing the liquid smoke into mist is provided in the outer casing of the electronic cigarette 100, and the atomizer 21 is a part of the atomizing device.
  • the atomizing device further includes a control board 22 for controlling the operation of the atomizer 21 and a control board support 23, the control board 22 is disposed in the control board support 23, and the control board 22 is provided with a micro pneumatic
  • the switch causes the heating circuit 211 to start working by turning on the control circuit.
  • the atomizer 21 includes a heating wire 211 and a liquid guiding member 212 for absorbing the tobacco liquid and supporting the heating wire 211.
  • the heating wire 211 is wound around the liquid guiding member 212, and the liquid guiding member 212 can absorb and
  • the soot liquid can be stored by glass fiber or a material having liquid absorption and liquid storage properties such as cotton material.
  • the liquid guiding member 212 is housed and fixed on a duct 35 to be described later, and both ends of the heating wire 211 pass through the overnight member 31 and are electrically connected to the positive electrode and the negative electrode of the control board 22, respectively. .
  • the overnight member 31 is inserted into the outer casing 1 and is fastened to the inner wall of the outer casing 1 by its outer side wall, and the overnight member 31 has a cylindrical shape including a side wall (not labeled) and a bottom body (not labeled in the figure), a body 310, and a middle portion of the overnight component 31 is provided with a plug post 311 for inserting into the duct 35, in the middle of the plug post 311
  • the portion is provided with a vent hole 312 extending through the suction body 310 in the axial direction, and an annular inner cavity 313 for accommodating the duct 35 and the liquid storage member 37 is formed between the insertion post 311 and the inner side wall of the overnight member 31, and the overnight component Extending radially outwardly on the outer side wall of 31 defines a tensioning ring 314 that is adapted to the outer casing 1.
  • the body 310 is fastened and fixed to the inner wall of the outer casing 1 by using the outer side wall and the tension ring 314.
  • the bottom of the annular inner cavity 313 is further disposed outside the plug column 312 and penetrates in the axial direction overnight.
  • the overnight component 31, the nozzle main cover 41 and a portion of the outer casing 1 together form a closed space similar to a conventional liquid smoke cup for storing smoke liquid, the overnight component 31 and the nozzle main body.
  • the cover 41 is fixed to the inner wall of the outer casing 1 at a distance from each other, and the overnight member 31 serves to prevent the liquid smoke in the liquid storage member 37 from leaking out of the closed space.
  • a liquid storage member 37 for storing the liquid smoke and a conduit 35 for supporting the liquid storage member are disposed in the closed space, and the liquid storage member 37 is sleeved and supported outside the conduit 35 and located at the overnight component 31 and the nozzle main cover. Between 41, both ends of the liquid storage member 37 are axially fixed to the overnight member 31 and the nozzle main cover 41, respectively.
  • the conduit 35 is used to support the liquid storage component 37, and is used to support the liquid guiding component 212, and is also used as a smoke generated by the atomizer 2 after being atomized by the atomizer 2 to the outer casing. 1 external channel.
  • the conduit 35 is a hollow circular tube having a medium through hole, and can be made of a plastic or fiber material, such as a fiberglass tube, which includes a top portion and a bottom portion, and a top portion of the nozzle and the nozzle main cover 41.
  • the 411 is inserted in the middle, and the bottom portion abuts against the overnight member 31, and is sleeved and fixed to the insertion post 311 of the overnight member 31, that is, the insertion post 311 of the overnight member 31 is inserted and fixed in the duct 35.
  • the middle through hole of the duct 35 communicates with the vent hole 412 of the nozzle main cover 41 and the vent hole 313 of the overnight member 31, respectively.
  • the conduit 35 is provided with a slot 351 extending through the wall of the tube for supporting and fixing the liquid guiding member 212.
  • the liquid guiding member 212 spans the inside of the conduit 35 and passes through the slot 351 and the liquid storage respectively.
  • the member 37 abuts to absorb the soot liquid for atomization of the heating wire 211.
  • the liquid storage component 37 is configured to absorb and store the liquid smoke so that the atomizer 2 subsequently atomizes the liquid smoke, and may be made of a material having a liquid absorption and liquid storage property such as a cotton material.
  • the liquid storage member 37 is a medium-passing cylindrical structure which is sleeved on the outer side of the guide tube 35 and is supported by the outer wall of the duct 35.
  • the inner side wall of the liquid storage member 37 is also in contact with the liquid guiding member 212, and the liquid smoke permeates from the liquid storage member 37 into the liquid guiding member 212 to be absorbed, and then evaporated into electric smoke by the heating wire 211.
  • a second embodiment of the present invention provides an electronic cigarette 100' which is substantially the same as the internal structure of the electronic cigarette 100, except that the electronic cigarette 100' includes a a nozzle cover assembly 4' similar to the nozzle cover assembly 4, the nozzle cover assembly 4' including the nozzle main cover 41 and a nozzle cover 42' for use in combination with the nozzle main cover 41
  • the nozzle sub-cover 42' is inserted into the main cover cooling chamber 413 of the nozzle main cover 41 and is fastened and fixed to the side wall of the main cover cooling chamber 413.
  • the nozzle sub-cover 42' includes a sub-cover body 420' having a sub-cover cooling chamber 422' formed by a top wall and a side wall.
  • the top wall of the sub-cover body 420' is provided with an axially-through venting hole 421' So that the bottom cover cooling chamber 422' is internally and externally ventilated; the bottom of the sub-cover body 420' extends outwardly to form a plug post 423' for interposing with the main cover cooling chamber 413 of the nozzle main cover 41, The inside of the plug post 423' is provided with an axial through hole 424' communicating with the sub cover cooling chamber 422'.
  • the nozzle cap assembly 4 has the same principle as the nozzle cap assembly 4, and will not be described in detail herein, and has the same functions and effects as the nozzle cap assembly 4.
  • a third embodiment of the present invention provides an electronic cigarette 100" which is substantially identical to the internal structure of the electronic cigarette 100, except that the electronic cigarette 100" includes a A nozzle cover assembly 4" similar to the nozzle cover assembly 4, the nozzle cover assembly 4" also includes a nozzle main cover 41" and a nozzle cover for use in combination with the nozzle main cover 41" 42", the nozzle main cover 41" is inserted into the outer casing 1 and is fastened to the inner wall of the outer casing 1 by its outer side wall, and the nozzle main cover 41" includes the inner side wall of the outer casing 1
  • the tightly fitting main cover body 410", the bottom of the main cover body 410" extends axially outwardly to form a plug post 411", the plug post 411" for interposing with the conduit 35 to define the end 35 of the conduit
  • the middle portion is provided with a vent hole 412" which penetrates the nozzle main cover 41" in the axial direction and communicates with the middle through hole
  • the nozzle sub-cover 42" is inserted into the outer casing 1 and is fastened and fixed to the outer casing 1.
  • the inner side wall is simultaneously abutted or at an appropriate distance from the nozzle main cover 41.
  • the nozzle sub-cover 42" includes a cylindrical-shaped sub-cover body 420" having a sub-cover cooling chamber 422" formed by a top wall and a side wall, and a top-through wall 420" is provided with an axially-through vent hole 421"
  • the inner and outer portions of the sub-cover cooling chamber 422" are ventilated; the outer end side wall of the suction nozzle sub-cover 42" extends radially outward to form a limiting flange 423" adapted to the outer casing 1.
  • the clip The space in the portion of the outer casing 1 between the nozzle main cover 41" and the nozzle sub-cover 42" can also be regarded as a part of the sub-cover cooling chamber 422".
  • a fourth embodiment of the present invention provides an electronic cigarette 200 that is substantially identical in internal structure to the electronic cigarette 100.
  • the electronic cigarette 200 includes one a nozzle cover similar to the nozzle cover assembly 4
  • the nozzle cover assembly 5 also includes a nozzle main cover 51 and a nozzle cover 52 for use in combination with the nozzle main cover 52.
  • the nozzle main cover 51 and the nozzle cover 52 are also formed.
  • a cooling chamber substantially identical to the cooling chamber of the first embodiment.
  • the nozzle main cover 51 is first inserted into the outer casing 1 and is fastened to the inner wall of the outer casing 1 by its outer side wall.
  • the nozzle sub-cover 52 is inserted into the outer casing 1 and is fastened and fixed to the inner side wall of the outer casing 1 while abutting or at an appropriate distance from the nozzle main cover 51.
  • the space inside the partial casing 1 sandwiched between the nozzle main cover 51 and the nozzle sub-cover 52 can also be regarded as a part of the cooling chamber.
  • the nozzle main cover 51 includes a cylindrical main cover body 510 formed by a top wall and a side wall and having a receiving cavity 513 formed therein.
  • the main cover body 510 is utilized.
  • the side wall thereof is tightly fitted with the inner side wall of the outer casing 1, and the inside of the nozzle main cover 51 extends from the top wall thereof in the axial direction toward the atomizer 21 to form a hole for interposing with the duct 35.
  • the insertion post 511 Connected to the insertion post 511 defining the end of the conduit 35, the insertion post 511 has a cylindrical shape, and the middle portion thereof is provided with a passage extending through the entire nozzle main cover 51 in the axial direction and communicating with the middle through hole of the duct 35.
  • the nozzle sub-cover 52 includes a cylindrical-shaped sub-lid body 520 having a sub-cover cooling chamber 522 formed by a top wall and a side wall, and the nozzle sub-cover 52 is from the top thereof.
  • a vent column 521 is formed on the wall in the axial direction of the atomizer 21, and the nozzle sub-cover 52 is further provided with a fold for ventilating the inside of the sub-cover cooling chamber 522 and the outside of the electronic cigarette 200.
  • a curved vent hole formed in the vent column 521 and communicating with the outside air of the nozzle sub-cover 52.
  • the so-called bend vent means that the non-linear type is bent at least once or more to change Vents for the smoke circulation path.
  • the vent column 521 has a cylindrical shape and is closed at its bottom end. The inside of the vent column 521 extends axially to form an axial vent 523 communicating with the outside of the nozzle sub-cover.
  • the vent column 521 is located in the sub-cover cooling chamber 522.
  • the portion is radially provided with at least one radial vent 524 communicating with the axial vent 523 to communicate the sub-cover cooling chamber 522 and the axial vent 523, thereby allowing the interior and exterior of the sub-chamber cooling chamber 522 Venting;
  • the bent vent is comprised of the axial vent and at least one of the radial vents.
  • the radial vents 524 are provided on the vent column 521, but are not limited to four. The number of the radial vents 524 can be adjusted according to the actual amount of smoke.
  • the top end outer wall of the nozzle sub-cover 52 extends radially outward to form a limiting flange 525 that is adapted to the outer casing 1.
  • the smoke enters the sub-cover cooling chamber of the nozzle sub-cover 52 from the vent hole 512 on the nozzle main cover 51. 522, and enters the smoker's mouth from the bent vent hole on the vent column 521, that is, into the axial vent 523 through the radial vent 524, and then from the axial vent 523 enters the mouth of the smoker, and the flow path is changed by the bent vent hole during the circulation process, and the fine smoke liquid particles mixed in the smoke are cooled by the sub-cover cooling chamber 522 after the first cooling.
  • the principle of the nozzle cover assembly 5 and the nozzle cover The assembly 4 is identical and will not be described in detail herein, and has the same functions and effects as the nozzle cover assembly 4.

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  • Nozzles (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种电子烟（200），包括呈筒形的外壳（1）及设于外壳（1）内的雾化器（21）。外壳（1）的一端设有吸嘴主盖（51）和吸嘴副盖（52），该吸嘴主盖（51）和吸嘴副盖（52）先后分别插入并固定于外壳（1）内壁上，吸嘴主盖（51）与吸嘴副盖（52）之间形成一冷却腔。吸嘴主盖（51）与吸嘴副盖（52）上均设有与冷却腔相通的通气孔（512，523），吸嘴副盖（52）内形成有连通冷却腔和电子烟外部的通气柱（521）。这种电子烟能减少或避免吸烟者吸到烟液，且提高使用安全性。

Description

电子烟 技术领域
[0001] 本发明涉及电子烟领域。
背景技术
[0002] 现有的电子烟一般包括呈筒体形的外壳， 外壳内设有用于容置烟液的烟液杯、 用于 将烟液雾化转变为烟雾的雾化器及为该雾化器提供电源的蓄电源。 外壳的一段设有一个供吸 烟者吸吮的吸嘴盖， 吸嘴盖只有一个且吸嘴盖的内壁厚度较薄； 由于烟雾在从电子烟内部经 吸嘴盖流出电子烟外部， 而吸嘴盖的通气孔一般是直线型的通气孔， 一些夹杂在烟雾中的细 小的烟液颗粒会直接从该直线型的通气孔被吸到吸烟者口中， 出现吸烟者吸到烟液的现象； 再者， 由于吸嘴盖的内壁的壁厚较薄或者为内壁单层设计， 热的烟雾在流经吸嘴盖时与吸嘴 盖发生热量交换， 而导致吸嘴温度持续升高， 存在吸烟者嘴部被烫到烫伤的安全隐患。 另 夕卜， 由于所述烟液杯内设有杯座和雾化座等部件， 其内部结构复杂， 导致其拆装时费时不 便。
发明内容
[0003] 本发明的目的在于提供一种电子烟， 其能减少或避免吸烟者吸到烟液。
[0004] 为达到上述目的， 本发明提供一种电子烟， 包括呈筒体形的外壳及设于外壳内的雾 化器， 其中， 外壳的一端设有吸嘴主盖和吸嘴副盖， 所述吸嘴主盖和吸嘴副盖先后分别插入 并固定于所述外壳内壁上， 所述吸嘴主盖与吸嘴副盖之间形成用于使夹杂在烟雾中的细小烟 液颗粒在其内壁上冷却且使烟雾在流经吸嘴主盖和吸嘴副盖时烟雾与二者发生热交换时的热 量被二者分摊吸收的冷却腔， 吸嘴主盖与所述吸嘴副盖上均设有与所述冷却腔相通的通气 孔， 所述吸嘴副盖内形成有连通所述冷却腔和电子烟外部的通气柱。
[0005] 其中， 所述吸嘴副盖包括由顶壁和侧壁合围形成的具有副盖冷却腔的呈筒体形的副 盖本体， 吸嘴副盖内自所述顶壁上沿轴向向所述雾化器方向延伸形成所述通气柱， 所述吸嘴 副盖的通气孔形成于所述通气柱内部并使所述副盖冷却腔和电子烟外部空气相通， 且该通气 孔为非直线型的至少经一次以上折弯以改变烟雾流通路径的折弯式通气孔。
[0006] 其中， 所述通气柱呈柱体形且其底端封闭， 所述通气柱的内部沿轴向延伸形成一与 吸嘴副盖外部相通的轴向通气孔， 通气柱位于所述副盖冷却腔内的部分沿径向设有至少一个 连通所述副盖冷却腔和所述轴向通气孔的径向通气孔， 所述折弯式通气孔由所述轴向通气孔 和至少一个所述径向通气孔组成。 O
[0 O0 o07] 其中， 所述通气柱上设有 4个径向通气孔。
[0008] 其中， 所述吸嘴副盖的顶端外侧壁上沿径向向外延伸形成与所述外壳相适配的限位 凸缘。
[0009] 其中， 所述吸嘴主盖上形成有一呈柱体形的插接柱， 所述吸嘴主盖的通气孔设于所 述插接柱的中部并沿插接柱轴向贯通整个吸嘴主盖。
[0010] 其中， 所述吸嘴主盖还包括由顶壁和侧壁合围而成的且内部形成一容置腔的呈筒体 形的主盖本体， 主盖本体利用其侧壁与所述外壳的内侧壁相涨紧配合， 所述吸嘴主盖内自所 述顶壁上沿轴向向所述雾化器的方向延伸形成所述插接柱。
[0011] 其中， 所述吸嘴副盖与所述吸嘴主盖相抵接。
[0012] 其中， 所述吸嘴副盖与所述吸嘴主盖相距设定距离， 夹在所述吸嘴主盖和吸嘴副盖 之间的部分外壳内的空间视为所述冷却腔的一部分。
[0013] 其中， 所述吸嘴主盖与吸嘴副盖均采用隔热效果好的塑胶材质制成。
[0014] 采用上述技术方案后， 本发明具有如下有益效果： 首先， 所述吸嘴副盖内形成有一 通气柱， 所述通气柱内部形成有与吸嘴副盖外部空气相通的、 为非直线型的至少经一次以上 折弯以改变烟雾流通路径的折弯式通气孔， 能减少或避免吸烟者吸到烟液。 其次， 吸嘴盖组 件的吸嘴主盖和吸嘴副盖之间形成用于供的冷却腔， 使得夹杂在烟雾中的细小烟液颗粒自然 冷却凝结在冷却腔的内壁上， 能减少或避免吸烟者吸到烟液。 再次， 烟雾在流经吸嘴盖组件 时， 其与吸嘴盖组件发生热交换时的热量被所述吸嘴主盖和吸嘴副盖分摊吸收， 使得吸嘴主 盖和吸嘴副盖的温度均相对较低， 能防止烫到或烫伤吸烟者的嘴部， 提高了电子烟的使用安 全性。 另外， 吸嘴盖、 隔液部件及外壳的一部分共同形成一个封闭空间用于储存烟液， 替代 传统的烟液杯， 储液部件容置于该封闭空间内， 其内部结构简单， 也使得电子烟的拆装方便 快捷。
[0015] 下面结合附图对本发明实施例作进一步的详细描述。
附图说明
图 1是本发明第- -实施例电子烟的主视图。
[0017] 图 2是本发明第- -实施例电子烟的剖视图。
[0018] 图 3是本发明第- -实施例电子烟的爆炸图。
[0019] 图 4是本发明第- 实施例电子烟的吸嘴主盖的剖视图。
[0020] 图 5是本发明第- 实施例电子烟的吸嘴副盖的剖视图。
图 6是本发明第- -实施例电子烟的隔夜部件的剖视图。 [0022] 图 7是本发明第二实施例电子烟的主视图。
[0023] 图 8是本发明第二实施例电子烟的剖视图。
[0024] 图 9是本发明第二实施例电子烟的吸嘴副盖的立体图。
[0025] 图 10是本发明第二实施例电子烟的吸嘴副盖的剖视图
[0026] 图 11是本发明第三实施例电子烟的主视图。
[0027] 图 12是本发明第三实施例电子烟的剖视图。
[0028] 图 13是本发明第三实施例电子烟的吸嘴主盖的剖视图
[0029] 图 14是本发明第三实施例电子烟的吸嘴副盖的剖视图
[0030] 图 15是本发明第四实施例电子烟的剖视图。
[0031] 图 16是本发明第四实施例电子烟的吸嘴主盖的剖视图
[0032] 图 17是本发明第四实施例电子烟的吸嘴副盖的立体图
[0033] 图 18是本发明第四实施例电子烟的吸嘴副盖的剖视图
具体实施方式
[0034] 需要说明的是， 在不冲突的情况下， 本申请中的实施例及实施例中的特征可以相互 结合， 下面结合附图和具体实施例对本发明作进一步详细说明。 为便于描述， 本实施例中以 图 15所示的方向为准。
[0035] 如图 1至 6所示， 本发明第一实施例提供一种电子烟 100， 该子烟 100为一体式电子 烟， 其包括外壳 1， 其外壳 1为整体式的壳体， 外壳 1呈中通的筒体形。 外壳 1一端插设有 供吸烟者吮吸的吸嘴盖组件 4， 外壳 1的另一端利用一个底盖 19封闭， 底盖 19上设有进气 孔和工作指示灯 （图中未标号）。 外壳 1 的材质采用如下材料中任一种具有所需硬度的材质 制成： 金属、 塑胶、 木质或纸质材料。
[0036] 所述电子烟 100还包括设于外壳 1 内用于将烟液雾化转变成烟雾的雾化器 21、 供烟 雾流通的导管 35、 用于储存烟液的储液部件 37、 防止烟液漏出的隔夜部件 31、 蓄电源 36 及设于隔夜部件 31和所述蓄电源 36之间的分隔部件 38。
[0037] 所述吸嘴盖组件 4包括吸嘴主盖 41和与该吸嘴主盖 41组合应用的吸嘴副盖 42， 所 述吸嘴主盖 41与吸嘴副盖 42之间形成用于供使夹杂在烟雾中的细小烟液颗粒在其内壁上冷 却且使烟雾流经吸嘴盖组件 4时其热量被吸嘴主盖 41和吸嘴副盖 42分摊吸收的冷却腔， 所 述吸嘴主盖 41插入所述外壳 1 内并利用其外侧壁涨紧固定于所述外壳 1 的内壁， 吸嘴主盖 41 包括由底壁和侧壁合围形成的具有主盖冷却腔 413 的筒体形的主盖本体 410， 吸嘴主盖 41的底壁上沿轴向外延伸形成用于与所述导管 35相插接以限定导管 35—端的插接柱 411， 插接柱 411 的中部设有沿轴向贯通吸嘴主盖 41 的且与导管 35 的中通孔相连通的通气孔 412， 吸嘴主盖 41 的顶端外侧壁上沿径向向外延伸形成与所述外壳 1 相适配的限位凸缘 414。 所述吸嘴副盖 42插入吸嘴主盖 41 的主盖冷却腔 413 内并涨紧固定于主盖冷却腔 413 的侧壁上。 该吸嘴副盖 42包括由顶壁和侧壁合围形成的具有副盖冷却腔 422的筒体形的副 盖本体 420， 副盖本体 420的顶壁上设有轴向贯通的通气孔 421 以使副盖冷却腔 422的内部 和外部通气。
[0038] 由于吸嘴副盖 42的副盖冷却腔 422与吸嘴主盖 41 的主盖冷却腔 413相通， 烟雾从 吸嘴主盖 41上的通气孔 412进入主盖冷却腔 413内， 并经吸嘴副盖 42的副盖冷却腔 422从 吸嘴副盖 42的通气孔 421进入吸烟者口中。 在这个过程中， 一部分夹杂在烟雾中的细小烟 液颗粒在所述吸嘴主盖 41 的通气孔 412 的侧壁上冷却凝结变成烟液滴回流至所述导管 35 内， 另一部分夹杂在烟雾中的细小的烟液颗粒继续在副盖冷却腔 422的顶壁和侧壁上冷却凝 结成烟液滴， 烟液滴停留在吸嘴副盖 422内或经所述吸嘴主盖 41 的通气孔 412的侧壁回流 至所述导管 35 内。 夹杂在烟雾中的细小的烟液颗粒在所述吸嘴盖组件 4 内经二次冷却凝固 后数量大大减少， 因此大大减少或避免了烟液颗粒被吸入吸烟者口中的可能性， 同时， 烟雾 流经吸嘴盖组件 4时会与吸嘴盖组件 4发生热量交换， 这些交换的热量被所述吸嘴主盖 41 吸嘴副盖 42吸收并被二者分散和分摊， 因此吸嘴主盖 41和吸嘴副盖 42各自在与烟雾热交 换时所升高的温度均相对较低， 能防止吸烟者吸吮吸嘴盖组件 4时被烫到或烫伤， 提高了使 用的安全性。 为进一步提高吸嘴盖组件 4的使用安全性， 所述吸嘴主盖 41和吸嘴副盖 42均 采用隔热效果较好的塑胶材质制成。
[0039] 电子烟 100的外壳内设有用于将烟液雾化转为烟雾的雾化装置 (图中未标号)， 所述雾 化器 21 为雾化装置的一部分。 所述雾化装置还包括用于控制所述雾化器 21 工作的控制板 22和控制板支座 23， 控制板 22置于所述控制板支座 23内， 控制板 22上设有微型气动开关 以控制电路导通而使电热线 211启动工作。 所述雾化器 21包括电热丝 211及用于吸收烟液 和支撑该电热丝 211的导液部件 212， 所述电热丝 211缠绕于所述导液部件 212上， 导液部 件 212能吸收和贮存烟液， 可由玻璃纤维或具有吸液和贮液性能的材质如棉质材料制成。 本 实例中， 该导液部件 212容置固定于下文将要描述的导管 35上， 电热丝 211 的两端分别穿 过所述隔夜部件 31并与所述控制板 22的正电极和负电极电连接。
[0040] 所述隔夜部件 31插入所述外壳 1 内并利用其外侧壁涨紧固定于所述外壳 1的内壁， 隔夜部件 31 呈圆筒形， 其包括由侧壁 （图中未标号） 和底壁 （图中未标号） 合围而成的本 体 310， 隔夜部件 31的中部设有用于与所述导管 35相插接的插接柱 311， 插接柱 311的中 部设有沿轴向贯通吸本体 310的通气孔 312， 插接柱 311与隔夜部件 31 的内侧壁之间形成 用于容置所述导管 35和储液部件 37的环形内腔 313， 隔夜部件 31 的外侧壁上沿径向向外 延伸形成与所述外壳 1相适配的涨紧环 314。 本体 310利用其外侧壁和所述涨紧环 314涨紧 固定于所述外壳 1的内壁上； 所述环形内腔 313的底部还设有位于所述插接柱 312外侧且沿 轴向贯通隔夜部件 31底壁的穿线孔 315。
[0041] 本实施例中， 所述隔夜部件 31、 吸嘴主盖 41及外壳 1的一部分共同形成一个类似于 传统的烟液杯的封闭空间用于储存烟液， 隔夜部件 31和吸嘴主盖 41二者相对且间隔一定距 离地固定于外壳 1内壁， 所述隔夜部件 31用于防止储液部件 37内的烟液从所述封闭空间漏 出。 所述封闭空间内设有用于储存烟液的储液部件 37， 及用于支撑该储液部件的导管 35， 储液部件 37套设支撑于导管 35外且位于隔夜部件 31和吸嘴主盖 41之间， 储液部件 37的 两端分别与所述隔夜部件 31和吸嘴主盖 41相抵接而被轴向固定。
[0042] 所述导管 35用于支撑所述储液部件 37， 同时用于支撑所述导液部件 212， 还用作烟 液被所述雾化器 2雾化后所产生的烟雾通至外壳 1外部的通道。 本实例中， 导管 35为具有 中通孔的空心圆管， 可采用塑胶或纤维材质制成， 例如玻纤管， 其包括顶部和底部， 其顶部 与所述吸嘴主盖 41的插接柱 411相插接， 而其底部与所述隔夜部件 31相抵接， 并套设固定 于所述隔夜部件 31的插接柱 311上， 即隔夜部件 31的插接柱 311插入固定于导管 35内。 导管 35的中通孔分别与所述吸嘴主盖 41的通气孔 412和所述隔夜部件 31的通气孔 313相 连通。 导管 35开设有贯通其管壁的卡槽 351， 用于支撑和固定所述导液部件 212， 所述导液 部件 212横跨导管 35内且其两端分别穿过卡槽 351并与储液部件 37相抵接以吸收烟液供所 述电热丝 211雾化。
[0043] 所述储液部件 37用于吸收并储存烟液以便于雾化器 2后续将烟液雾化， 可采用具有 吸液和贮液性能的材质如棉质材料制成。 储液部件 37 为中通的筒体结构， 其套设于所述导 管 35的外侧并与导管 35的外壁相互涨紧而支撑。 储液部件 37的内侧壁还与所述导液部件 212相抵接， 烟液从所述储液部件 37渗透至所述导液部件 212内被吸收后由电热丝 211将 其蒸发变成烟雾。
[0044] 吸烟时， 外部空气从所述外壳 1 底部的进气孔进入， 经所述隔夜部件 31 的通气孔 313、 导管 35的中通孔、 吸嘴主盖 41的通气孔 412、 吸嘴副盖 42上的通气孔 421流出外壳 1 夕卜， 形成电子烟内部的空气通道， 电子烟和外部的空气流通顺畅。 当然， 外部空气也可以 直接从吸嘴副盖 42上的通气孔 421经吸嘴主盖 41上的通气孔 412进入外壳 1内到达所述导 管 35内。 当储液部件 37内的烟液用完时， 拔出吸嘴盖件 4即可往外壳 1内继续添加烟液。 [0045] 如图 7至 10所示， 本发明第二实施例提供一种电子烟 100'， 其与所述电子烟 100的 内部结构基本相同， 所述不同的是， 电子烟 100' 包括一个与所述吸嘴盖组件 4相似的吸嘴 盖组件 4'， 所述吸嘴盖组件 4' 包括所述吸嘴主盖 41和与该吸嘴主盖 41组合应用的吸嘴 副盖 42'， 所述吸嘴副盖 42' 插入吸嘴主盖 41 的主盖冷却腔 413 内并涨紧固定于主盖冷却 腔 413的侧壁上。 该吸嘴副盖 42' 包括由顶壁和侧壁合围形成的具有副盖冷却腔 422' 的副 盖本体 420'， 副盖本体 420' 的顶壁上设有轴向贯通的通气孔 421 ' 以使副盖冷却腔 422' 内部和外部通气； 副盖本体 420' 的底部向外延伸形成用于与所述吸嘴主盖 41 的主盖冷却 腔 413相插接的插接柱 423'， 插接柱 423' 的内部设有轴向贯通的通孔 424' 与所述副盖冷 却腔 422' 相通。
[0046] 吸嘴盖组件 4 ， 的原理与所述吸嘴盖组件 4相同， 此处不再详述， 其具有与吸嘴盖 组件 4相同的作用和效果。
[0047] 如图 11 至 14所示， 本发明第三实施例提供一种电子烟 100"， 其与所述电子烟 100 的内部结构基本相同， 所述不同的是， 电子烟 100"包括一个于所述吸嘴盖组件 4相似的吸 嘴盖组件 4"， 所述吸嘴盖组件 4"亦包括一个吸嘴主盖 41 "和一个与吸嘴主盖 41 "组合应 用的吸嘴副盖 42"， 所述吸嘴主盖 41 "插入所述外壳 1内并利用其外侧壁涨紧固定于所述外 壳 1 的内壁， 吸嘴主盖 41 "包括与所述外壳 1 的内侧壁相涨紧配合的主盖本体 410"， 主盖 本体 410" 的底部沿轴向外延伸形成用于与所述导管 35相插接以限定导管 35—端的插接柱 411 "， 插接柱 411 " 的中部设有沿轴向贯通吸嘴主盖 41 " 的且与导管 35 的中通孔相连通的 通气孔 412"。 所述吸嘴副盖 42"插入外壳 1 内并涨紧固定于外壳 1 的内侧壁上， 同时与所 述吸嘴主盖 41 "相抵接或相距适当距离。 该吸嘴副盖 42"包括由顶壁和侧壁合围形成的具 有副盖冷却腔 422" 的筒体形的副盖本体 420"， 副盖本体 420" 的顶壁上设有轴向贯通的通 气孔 421 " 以使副盖冷却腔 422" 的内部和外部通气； 吸嘴副盖 42" 的顶端外侧壁上沿径向 向外延伸形成与所述外壳 1相适配的限位凸缘 423"。 此时， 夹在所述吸嘴主盖 41 "和吸嘴 副盖 42"之间的部分外壳 1内的空间也可视为副盖冷却腔 422" 的一部分。
[0048] 由于吸嘴副盖 42" 的副盖冷却腔 422"与吸嘴主盖 41 " 的通气孔 412"相通， 烟雾 从吸嘴主盖 41 "上的通气孔 412"进入吸嘴副盖 42" 的副盖冷却腔 422" 内， 并从吸嘴副盖 42" 的通气孔 421 "进入吸烟者口中。 在这个过程中， 吸嘴盖组件 4 " 的原理与所述吸嘴盖 组件 4相同， 此处不再详述， 其具有与吸嘴盖组件 4相同的作用和效果。
[0049] 如图 15至 18所示， 本发明第四实施例提供一种电子烟 200， 其与所述电子烟 100的 内部结构基本相同， 所述不同的是， 电子烟 200包括一个于所述吸嘴盖组件 4相似的吸嘴盖 组件 5， 所述吸嘴盖组件 5亦包括一个吸嘴主盖 51和一个与吸嘴主盖 52组合应用的吸嘴副 盖 52， 吸嘴主盖 51和吸嘴副盖 52之间亦形成一个与第一实施例所述的冷却腔基本相同的 冷却腔。 所述吸嘴主盖 51先插入所述外壳 1 内并利用其外侧壁涨紧固定于所述外壳 1 的内 壁。 所述吸嘴副盖 52后插入外壳 1 内并涨紧固定于外壳 1 的内侧壁上， 同时与所述吸嘴主 盖 51相抵接或相距适当距离。 本实施例中， 夹在所述吸嘴主盖 51和吸嘴副盖 52之间的部 分外壳 1内的空间也可视为所述冷却腔的一部分。
[0050] 如图 16 所示， 所述吸嘴主盖 51 包括由顶壁和侧壁合围而成的且内部形成一容置腔 513的呈筒体形的主盖本体 510， 主盖本体 510利用其侧壁与所述外壳 1 的内侧壁相涨紧配 合， 吸嘴主盖 51 内自其顶壁上沿轴向向所述雾化器 21 的方向延伸形成用于与所述导管 35 相插接以限定导管 35—端的插接柱 511， 该插接柱 511 呈柱体形， 其中部设有沿轴向贯通 整个吸嘴主盖 51的且与所述导管 35的中通孔相连通的通气孔 512。 如图 17、 图 18所示， 所述吸嘴副盖 52 包括由顶壁和侧壁合围形成的具有副盖冷却腔 522 的筒体形的副盖本体 520， 吸嘴副盖 52内自其顶壁上沿轴向向所述雾化器 21的方向延伸形成一通气柱 521， 所 述吸嘴副盖 52上还设有一用于使副盖冷却腔 522的内部和电子烟 200外部通气的折弯式通 气孔， 该折弯式通气孔形成于所述通气柱 521 内部并与吸嘴副盖 52外部空气相通， 所谓折 弯式通气孔是指非直线型的至少经一次以上折弯以改变烟雾流通路径的通气孔。 所述通气柱 521呈柱体形且其底端封闭， 通气柱 521 的内部沿轴向延伸形成一与吸嘴副盖外部相通轴向 通气孔 523， 通气柱 521位于所述副盖冷却腔 522内的部分沿径向设有至少一个与所述轴向 通气孔 523相通的径向通气孔 524， 使副盖冷却腔 522和轴向通气孔 523相通， 进而使副盖 冷却腔 522的内部和外部通气； 所述折弯式通气孔由所述轴向通气孔和至少一个所述径向通 气孔组成。 本实施例中， 所述通气柱 521上设有 4个径向通气孔 524， 但不限于 4个， 径向 通气孔 524的数量可根据实际烟雾量进行调整设置。 吸嘴副盖 52的顶端外侧壁上沿径向向 外延伸形成与所述外壳 1相适配的限位凸缘 525。
[0051] 由于吸嘴副盖 52的副盖冷却腔 522与吸嘴主盖 51 的通气孔 512相通， 烟雾从吸嘴 主盖 51上的通气孔 512进入吸嘴副盖 52的副盖冷却腔 522内， 并从所述通气柱 521上的所 述折弯式通气孔进入吸烟者口中， 即， 经所述径向通气孔 524进入所述轴向通气孔 523内， 再从轴向通气孔 523进入吸烟者口中， 由于烟雾在流通过程经所述折弯式通气孔而改变流通 路径， 经所述副盖冷却腔 522第一次冷却后， 夹杂在烟雾中的细小烟液颗粒以经所剩无几， 剩余的细小烟液颗粒继续被冷却凝结在所述径向通气孔 524的内壁上， 也可以进一步达到减 少或防止烟油被吸进吸烟者口中的目的。 在这个过程中， 吸嘴盖组件 5的原理与所述吸嘴盖 组件 4相同， 此处不再详述， 其具有与吸嘴盖组件 4相同的作用和效果。
[0052] 以上所述是本发明的具体实施方式， 应当指出， 对于本技术领域的普通技术人员来 说， 在不脱离本发明原理的前提下， 还可以做出若干改进和润饰， 这些改进和润饰也应视为 本发明的保护范围。

Claims

权 利 要 求 书
1. 一种电子烟， 包括呈筒体形的外壳及设于外壳内的雾化器， 其中， 外壳的一端设有吸嘴 主盖和吸嘴副盖， 所述吸嘴主盖和吸嘴副盖先后分别插入并固定于所述外壳内壁上， 所 述吸嘴主盖与吸嘴副盖之间形成用于使夹杂在烟雾中的细小烟液颗粒在其内壁上冷却且 使烟雾在流经吸嘴主盖和吸嘴副盖时烟雾与二者发生热交换时的热量被二者分摊吸收的 冷却腔， 吸嘴主盖与所述吸嘴副盖上均设有与所述冷却腔相通的通气孔， 所述吸嘴副盖 内形成有连通所述冷却腔和电子烟外部的通气柱。
2. 如权利要求 1 所述的电子烟， 其中， 所述吸嘴副盖包括由顶壁和侧壁合围形成的具有副 盖冷却腔的呈筒体形的副盖本体， 吸嘴副盖内自所述顶壁上沿轴向向所述雾化器方向延 伸形成所述通气柱， 所述吸嘴副盖的通气孔形成于所述通气柱内部并使所述副盖冷却腔 和电子烟外部空气相通， 且该通气孔为非直线型的至少经一次以上折弯以改变烟雾流通 路径的折弯式通气孔。
3. 如权利要求 2 所述的电子烟， 其中， 所述通气柱呈柱体形且其底端封闭， 所述通气柱的 内部沿轴向延伸形成一与吸嘴副盖外部相通的轴向通气孔， 通气柱位于所述副盖冷却腔 内的部分沿径向设有至少一个连通所述副盖冷却腔和所述轴向通气孔的径向通气孔， 所 述折弯式通气孔由所述轴向通气孔和至少一个所述径向通气孔组成。
4. 如权利要求 3所述的电子烟， 其中， 所述通气柱上设有 4个径向通气孔。
5. 如权利要求 2 所述的电子烟， 其中， 所述吸嘴副盖的顶端外侧壁上沿径向向外延伸形成 与所述外壳相适配的限位凸缘。
6. 如权利要求 1 所述的电子烟， 其中， 所述吸嘴主盖上形成有一呈柱体形的插接柱， 所述 吸嘴主盖的通气孔设于所述插接柱的中部并沿插接柱轴向贯通整个吸嘴主盖。
7. 如权利要求 2 所述的电子烟， 其中， 所述吸嘴主盖还包括由顶壁和侧壁合围而成的且内 部形成一容置腔的呈筒体形的主盖本体， 主盖本体利用其侧壁与所述外壳的内侧壁相涨 紧配合， 所述吸嘴主盖内自所述顶壁上沿轴向向所述雾化器的方向延伸形成所述插接 柱。
8. 如权利要求 1所述的电子烟， 其中， 所述吸嘴副盖与所述吸嘴主盖相抵接。
9. 如权利要求 1 所述的电子烟， 其中， 所述吸嘴副盖与所述吸嘴主盖相距设定距离， 夹在 所述吸嘴主盖和吸嘴副盖之间的部分外壳内的空间视为所述冷却腔的一部分。
10.如权利要求 1 所述的电子烟， 其中， 所述吸嘴主盖与吸嘴副盖均采用隔热效果好的塑胶 材质制成。
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560660A (en) * 2013-12-23 2018-09-19 Juul Labs Uk Holdco Ltd Vaporization device systems and methods
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10912333B2 (en) 2016-02-25 2021-02-09 Juul Labs, Inc. Vaporization device control systems and methods
US11019685B2 (en) 2014-02-06 2021-05-25 Juul Labs, Inc. Vaporization device systems and methods
US11751605B2 (en) 2016-02-11 2023-09-12 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
WO2015054861A1 (zh) * 2013-10-17 2015-04-23 吉瑞高新科技股份有限公司 电子烟及其电池杆组件与雾化器组件的匹配控制方法
US10980273B2 (en) 2013-11-12 2021-04-20 VMR Products, LLC Vaporizer, charger and methods of use
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10709173B2 (en) 2014-02-06 2020-07-14 Juul Labs, Inc. Vaporizer apparatus
CA165006S (en) * 2014-02-25 2015-11-13 Nicoventures Holdings Ltd Electronic cigarette
CA160775S (en) 2014-08-11 2015-09-29 Ploom Inc Electronic vaporization device with cartridge
MX2017007042A (es) 2014-12-05 2018-06-15 Juul Labs Inc Control de dosis calibrada.
WO2016123805A1 (zh) * 2015-02-06 2016-08-11 昂纳自动化技术（深圳）有限公司 电子烟雾化器
JP6968801B2 (ja) 2016-01-08 2021-11-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 無効化手段を含むエアロゾル発生システム用の構成要素
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
CA3016859A1 (en) * 2016-05-31 2017-12-07 Philip Morris Products S.A. Cartridge for an aerosol-generating system
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
CA172817S (en) 2016-08-02 2017-09-25 Nicoventures Holdings Ltd Electronic cigarette
GB2556028B (en) 2016-09-23 2020-09-09 Nicoventures Holdings Ltd Electronic vapour provision system
US10986873B2 (en) 2016-10-12 2021-04-27 Changzhou Patent Electronic Technology Co., LTD Electronic cigarette
CN109890232B (zh) 2016-11-14 2022-04-08 菲利普莫里斯生产公司 具有可变气流的气溶胶生成系统
CN110191649B (zh) 2016-12-12 2022-06-14 Vmr产品有限责任公司 蒸发器料盒
US10716333B2 (en) 2016-12-19 2020-07-21 Altria Client Services Llc Aerosol-generating system having a cartridge and a bypass air inlet
AU201810222S (en) 2017-07-21 2018-02-07 Nicoventures Holdings Ltd Mouth piece for a vaping device
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN107495480A (zh) * 2017-09-18 2017-12-22 颐中（青岛）实业有限公司 一种传统卷烟与电子烟混合烟具
AU201812385S (en) 2017-10-24 2018-05-21 British American Tobacco Investments Ltd Aerosol generating device
US11266179B2 (en) * 2019-02-08 2022-03-08 Gravitron, LLC Joint smoking device with plunger or auger
CA208741S (en) 2019-08-01 2022-04-07 Nicoventures Trading Ltd Aerosol generating device
CN110876491B (zh) * 2019-12-20 2021-12-21 深圳市为美电子科技有限公司 电子雾化装置
USD985187S1 (en) 2021-01-08 2023-05-02 Nicoventures Trading Limited Aerosol generator
USD984730S1 (en) 2021-07-08 2023-04-25 Nicoventures Trading Limited Aerosol generator

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461008A (en) * 2006-12-08 2009-12-23 Exchange Supplies Ltd Nicotine inhaler with flavour source
CN201830900U (zh) * 2010-06-09 2011-05-18 李永海 电子香烟的烟液雾化装置
CN102106611A (zh) * 2011-03-28 2011-06-29 深圳市康泰尔电子有限公司 电子香烟
CN201878765U (zh) * 2010-11-01 2011-06-29 常州市富艾发进出口有限公司 口吸式便携雾化器
CN202068930U (zh) * 2011-03-18 2011-12-14 万利龙 一种过滤烟嘴及包括该过滤烟嘴的电子烟装置
CN202179125U (zh) * 2011-08-19 2012-04-04 郑俊祥 一种透明新型电子烟雾化器
WO2012043941A1 (ko) * 2010-09-27 2012-04-05 Shin Jong-Soo 전자담배
CN202496403U (zh) * 2011-12-23 2012-10-24 刘秋明 电子烟吸嘴
CN202680484U (zh) * 2012-04-11 2013-01-23 刘团芳 一次性雾化器
CN102920028A (zh) * 2012-11-15 2013-02-13 深圳市合元科技有限公司 电子烟用雾化器及电子烟
WO2013089551A1 (en) * 2011-12-15 2013-06-20 Foo Kit Seng An electronic vaporisation cigarette
CN203168030U (zh) * 2012-06-05 2013-09-04 刘秋明 雾化装置及其电子烟
CN203168034U (zh) * 2013-01-05 2013-09-04 刘秋明 电子烟装置、电子烟及其雾化装置
CN203194539U (zh) * 2013-01-08 2013-09-18 刘秋明 电子烟装置、电子烟及其雾化装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0813686D0 (en) * 2008-07-25 2008-09-03 Gamucci Ltd A method and apparatus relating to electronic smoking-substitute devices
KR200453400Y1 (ko) * 2010-11-29 2011-04-28 (주)잔티코리아 전자담배
KR101081481B1 (ko) * 2011-06-13 2011-11-08 김형윤 전자담배용 무화기 일체형 카트리지
CN202206878U (zh) * 2011-09-05 2012-05-02 李永海 一种电子香烟的烟液雾化装置
CN202445134U (zh) * 2012-01-13 2012-09-26 严志国 电子香烟
KR101183157B1 (ko) * 2012-01-18 2012-09-14 주식회사 시그닛코리아 전자담배
EP3473119A1 (en) * 2012-02-22 2019-04-24 Altria Client Services LLC Electronic smoking article and improved heater element
KR200461081Y1 (ko) * 2012-05-25 2012-06-22 (주)잔티아시아 액상 역류방지구조를 갖는 전자담배용 카트리지
CN203121010U (zh) * 2012-12-27 2013-08-14 刘秋明 电子烟及其吸嘴
US9993023B2 (en) * 2013-02-22 2018-06-12 Altria Client Services Llc Electronic smoking article

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461008A (en) * 2006-12-08 2009-12-23 Exchange Supplies Ltd Nicotine inhaler with flavour source
CN201830900U (zh) * 2010-06-09 2011-05-18 李永海 电子香烟的烟液雾化装置
WO2012043941A1 (ko) * 2010-09-27 2012-04-05 Shin Jong-Soo 전자담배
CN201878765U (zh) * 2010-11-01 2011-06-29 常州市富艾发进出口有限公司 口吸式便携雾化器
CN202068930U (zh) * 2011-03-18 2011-12-14 万利龙 一种过滤烟嘴及包括该过滤烟嘴的电子烟装置
CN102106611A (zh) * 2011-03-28 2011-06-29 深圳市康泰尔电子有限公司 电子香烟
CN202179125U (zh) * 2011-08-19 2012-04-04 郑俊祥 一种透明新型电子烟雾化器
WO2013089551A1 (en) * 2011-12-15 2013-06-20 Foo Kit Seng An electronic vaporisation cigarette
CN202496403U (zh) * 2011-12-23 2012-10-24 刘秋明 电子烟吸嘴
CN202680484U (zh) * 2012-04-11 2013-01-23 刘团芳 一次性雾化器
CN203168030U (zh) * 2012-06-05 2013-09-04 刘秋明 雾化装置及其电子烟
CN102920028A (zh) * 2012-11-15 2013-02-13 深圳市合元科技有限公司 电子烟用雾化器及电子烟
CN203168034U (zh) * 2013-01-05 2013-09-04 刘秋明 电子烟装置、电子烟及其雾化装置
CN203194539U (zh) * 2013-01-08 2013-09-18 刘秋明 电子烟装置、电子烟及其雾化装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560660A (en) * 2013-12-23 2018-09-19 Juul Labs Uk Holdco Ltd Vaporization device systems and methods
GB2560660B (en) * 2013-12-23 2018-10-31 Juul Labs Uk Holdco Ltd Vaporization device systems and methods
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10986867B2 (en) 2013-12-23 2021-04-27 Juul Labs, Inc. Vaporization device systems and methods
US10993471B2 (en) 2013-12-23 2021-05-04 Juul Labs, Inc. Vaporization device systems and methods
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US11992044B2 (en) 2013-12-23 2024-05-28 Juul Labs, Inc. Vaporization device systems and methods
US11019685B2 (en) 2014-02-06 2021-05-25 Juul Labs, Inc. Vaporization device systems and methods
US11452177B2 (en) 2014-02-06 2022-09-20 Juul Labs, Inc. Vaporization device systems and methods
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11751605B2 (en) 2016-02-11 2023-09-12 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10912333B2 (en) 2016-02-25 2021-02-09 Juul Labs, Inc. Vaporization device control systems and methods

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