WO2018218517A1 - 一种电子烟雾化芯和雾化器 - Google Patents

一种电子烟雾化芯和雾化器 Download PDF

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Publication number
WO2018218517A1
WO2018218517A1 PCT/CN2017/086634 CN2017086634W WO2018218517A1 WO 2018218517 A1 WO2018218517 A1 WO 2018218517A1 CN 2017086634 W CN2017086634 W CN 2017086634W WO 2018218517 A1 WO2018218517 A1 WO 2018218517A1
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WO
WIPO (PCT)
Prior art keywords
oil storage
oil
heating element
disposed
heat
Prior art date
Application number
PCT/CN2017/086634
Other languages
English (en)
French (fr)
Inventor
丁建军
Original Assignee
丁建军
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 丁建军 filed Critical 丁建军
Priority to PCT/CN2017/086634 priority Critical patent/WO2018218517A1/zh
Priority to US16/093,968 priority patent/US11019846B2/en
Publication of WO2018218517A1 publication Critical patent/WO2018218517A1/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
    • A24F40/46Shape or structure of electric heating means
    • 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
    • A24F40/42Cartridges or containers for inhalable precursors
    • 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
    • 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

Definitions

  • the present invention relates to the field of electronic smoking devices, and in particular, to an electronic aerosolizing core and an atomizer.
  • the smoke formed by the hot air atomized by the heating wire atomizes the smoke into the user's mouth, the smoke taste is irritating and hot, and since the airflow passes through the heating wire, There may be a risk of inhaling metal ions that can affect the health of the user.
  • the present application solves the problem that the atomization core and the atomizer in the prior art cannot ensure the improvement of the atomization efficiency, so that the smoke mouth is moderated to improve the user experience, by providing an electronic aerosolization core and an atomizer.
  • the present invention provides an electronic aerosolizing core for atomizing smoke oil to form a smoke for use by a user, characterized in that it comprises an atomizing core body, and the atomizing core body is provided with An oil storage chamber for accommodating the oil and a heating chamber for accommodating the heating element, wherein the heating element abuts against an outer wall of one end of the oil storage chamber for heating and transferring heat to the oil storage chamber
  • the smoky oil is atomized with the smoky oil, and the oil storage chamber and the heating chamber are not connected to each other;
  • the atomizing core body further includes a heat insulating bracket sleeved outside the oil storage chamber and the heating chamber, and is used for The heating element is heated to heat the oil reservoir.
  • the atomization core body is axially disposed with an oil storage cylinder, the oil storage chamber is formed in the oil storage cylinder, and the oil storage cylinder is disposed at one end of the oil storage tank, and the heating element is a swirling abutting of the outer end wall of the oil storage cylinder away from the mouth end;
  • the heat insulating bracket is disposed away from an end of the heating element and is connected with a first fixing member, and one end of the first fixing member and an end wall of the mouth end of the oil storage tube and the heat insulating bracket respectively Abutting, the other end of the first fixing member is clamped between the oil storage cylinder and the side wall of the heat insulating bracket, so that the oil storage cylinder and the heat insulating bracket are spaced apart to form a first for heat insulation. Space, the heating chamber is disposed inside the first space.
  • the first fixing member jacket is provided with a second fixing member, and the second fixing member is respectively opposite to an end wall of the mouth end of the oil storage cylinder and an outer side wall of the mouth end of the heat insulating bracket And the first fixing member abuts for fixing the first fixing member between the oil storage cylinder and the heat insulating bracket and fixing the oil storage cylinder to the inside of the heat insulating bracket.
  • the inner wall of the heat insulation bracket forms a limit step inwardly, and the first step ring abuts on the limit step;
  • a support tube is further disposed at an end of the heat insulating bracket away from the first fixing member, the support tube has a mouth end and the annular end wall of the mouth end abuts against the first collar, An outer end wall of the other end of the support cylinder abuts against the heat generating component to fix the heat generating component between the support cylinder and the oil reservoir, the heating cavity being formed in the support cylinder and the Between the oil reservoirs.
  • the heating element includes a first connecting leg and a second connecting leg for electrically connecting
  • the supporting cylinder abuts on an end wall of the heating element, and is provided with a first through hole and respectively a first connecting hole and a second connecting hole for passing the first connecting leg and the second connecting leg of the heat generating component.
  • the atomization core body is axially disposed with an oil storage cylinder, the oil storage cylinder is disposed at one end, and the oil storage chamber is formed in the oil storage cylinder and adjacent to the oil storage a mouth end of the cylinder, the heating chamber is formed in the oil storage cylinder and away from the mouth end of the oil storage cylinder, and the oil storage cylinder is provided with a partition for isolating the oil storage chamber and the heating chamber The heating element is spirally abutted against the inner end wall of the oil reservoir away from the mouth end.
  • the inner wall of the heat insulation bracket forms a limit step inwardly reducing the diameter, and the limit step abuts Set of rings;
  • the heat insulating bracket is further provided with a support cylinder, the support cylinder has a mouth end and the annular end wall of the mouth end abuts against the first collar, and the end wall portion of the other end of the support cylinder An annular projection is formed toward the oil reservoir, and the annular projection abuts the end wall of the oil reservoir away from the mouth end.
  • the heating element comprises a first connecting leg and a second connecting leg for electrical connection
  • the end wall of the oil storage cylinder away from the mouth end is provided with a heating element for respectively a third connecting hole and a fourth connecting hole through which the first connecting leg and the second connecting leg pass
  • the supporting tube is disposed adjacent to the end wall of the oil storage cylinder, respectively, for respectively forming the heating element a fifth connecting hole and a sixth connecting hole through which the connecting leg and the second connecting leg pass.
  • the heat insulating bracket is reduced in diameter from one end of the first fixing member and extends axially away from the first fixing member to form a first outer electrode, wherein the first outer electrode is provided with a first inner portion An electrode, a first insulating ring is disposed between the first outer electrode and the first inner electrode;
  • the first connecting leg of the heat generating component is electrically connected to the first outer electrode through the first connecting hole, and the second connecting leg of the heat generating component passes the second connecting hole and the first connecting hole
  • the inner electrodes are electrically connected.
  • the present invention also provides an electronic cigarette atomizer, comprising the electronic aerosolizing core as described above, the atomizer comprising a casing sleeved outside the atomizing core, disposed at the a nozzle assembly at one end of the outer casing, the outer casing and the heat insulating bracket of the atomizing core are spaced apart to form an air flow passage S1 for airflow, and the smoke formed by atomization of the oil in the oil storage chamber The air flow passage S1 is mixed with the air and flows to the nozzle assembly.
  • the nozzle assembly is provided with a smoke outlet at one end and a first cavity that is communicated with the smoke outlet, and the other end of the nozzle assembly extends axially away from the smoke outlet.
  • An inserting portion is formed inside the outer casing, and a side of the inserting portion is provided with a venting opening, and the outlet and the first cavity communicate with the airflow passage S1 through the vent.
  • the outer casing is further provided with a connecting portion for connecting with the battery assembly, and the connecting portion includes a first connecting portion and an insertion portion abutting the end wall of the outer casing. a second connecting portion inside the outer casing;
  • a second outer electrode is formed axially extending from a center of the first connecting portion away from the nozzle assembly, and a central end of the connecting portion is provided with a capacity that sequentially penetrates the first connecting portion and the second connecting portion.
  • Space One end of the accommodating space adjacent to the second outer electrode is provided with a hollow second inner electrode, and a second insulating ring is sleeved between the second outer electrode and the second inner electrode.
  • the first connecting portion sidewall is provided with a plurality of first intake passages S2, and the second connecting portion is internally provided with a plurality of second intake passages S3 along the axial direction of the housing, each a second intake passage S3 is in communication with each of the first intake passages S2, and each of the first intake passages S2, each of the second intake passages S3, the air flow passages S1, the first cavity, and the outlet is sequentially Connected.
  • the outer side wall of the second connecting portion is provided with an annular groove, wherein the elastic card in the groove holds a second collar, and the second collar is respectively associated with the groove and the The inner side wall of the outer casing is resiliently abutted to securely connect the connecting portion to the outer casing.
  • the first outer electrode of the atomizing core is inserted into one end of the accommodating space toward the nozzle assembly, and the first outer electrode is electrically connected to the second outer electrode. And the first inner electrode and the second inner electrode of the atomization core are electrically connected.
  • One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: by atomizing the heating chamber provided with the heating element and the smoke oil chamber accommodating the oil smoke The resulting smoke is soft and soft to enhance the user experience and to avoid inhaling metal ions to affect the health of the user.
  • FIG. 1 is a schematic structural view of an electronic aerosolized core according to a first embodiment of the present application
  • FIG. 2 is a schematic structural view of an electronic aerosolized core according to a second embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of an electronic cigarette atomizer according to a third embodiment of the present application.
  • 4 is an exploded view of an electronic cigarette atomizer according to a third embodiment of the present application; 4 is a schematic diagram of airflow of an electronic cigarette atomizer according to a third embodiment of the present application.
  • Embodiments of the present application provide an electronic aerosolization core and an atomizer, the specific ideas are as follows: By making the heating chamber provided with the heating element and the smoke oil chamber accommodating the smoke oil are not connected to each other, the atomization is obtained.
  • the smoke taste is purely soft to improve the user experience, and to avoid inhaling metal ions to affect the user's health; by setting the heating element in a spiral shape, increasing the contact surface of the heating element and the oil reservoir, effectively improving the atomization efficiency.
  • an embodiment of the present application provides an electronic aerosolizing core for atomizing smoke oil to form smoke for a user to smoke, including an atomizing core body 1 , and the atomizing core body 1 is disposed There is an oil storage chamber 11 for accommodating the oil and a heating chamber 13 for accommodating the heating element 12.
  • an oil storage cotton may be disposed inside the oil storage chamber 11, and the heating element 12 is abutted
  • An outer wall of one end of the oil storage chamber 11 is used for heating, transferring heat to the oil in the oil storage chamber 11 to atomize the smoke oil, and the oil storage chamber 11 and the heating chamber 13 are not connected to each other.
  • the atomizing core body 1 further includes heat insulation sleeved outside the oil storage chamber 11 and the heating chamber 13
  • the bracket 14 is configured to heat the oil storage chamber 11 when the heating element 12 is heated.
  • the heat insulating bracket 14 is made of a conductive material such as metal, and the same strength of the same can also be used for electrical conduction.
  • an oil reservoir 15 is axially disposed in the atomization core body 1, and the oil reservoir 11 is formed in the oil reservoir 15, and the oil reservoir 15 is end-to-mouth
  • the heating element 12 is in a spiral shape abutting against the outer end wall of the oil storage cylinder 15 away from the mouth end.
  • the swirling design increases the contact area between the heat generating component 12 and the oil storage cylinder 1 1 , and effectively improves the contact area.
  • the atomization efficiency of the smoke oil; the oil storage cylinder 15 is preferably made of glass material, and the heat of the heat generating component 12 can be radiated to the smoke oil in the oil storage chamber 11 by heat radiation at the same time of heat conduction. To improve the atomization efficiency.
  • the heat insulating bracket 14 is disposed away from the end of the heating element 12 and is connected with a first fixing member 141 , and the first fixing member 141 One end abuts the end wall of the oil storage cylinder 15 and the heat insulating bracket 14 respectively, and the other end of the first fixing member 141 is clamped to the side wall of the oil storage cylinder 15 and the heat insulation bracket 14.
  • the oil reservoir 15 and the heat insulating bracket 14 are spaced apart to form a first space 16 for heat insulation, and the heating chamber 13 is disposed inside the first space 16.
  • the air in the first space 16 is heated by the heating element 12, so that the side wall of the oil storage chamber 11 can also conduct heat to atomize the smoke oil of the heat generating component 12, and the heat insulating homogenization can further improve the atomization efficiency.
  • the first fixing member 141 is provided with a second fixing member 142, and the second fixing member 142 is respectively connected to the mouth end of the oil storage cylinder 15.
  • An end wall, an outer side wall of the mouth end of the heat insulating bracket 14 and the first fixing member 141 abut, for fixing the first fixing member 141 to the oil storage cylinder 15 and the heat insulating bracket 14
  • the oil reservoir 15 is fixed to the inside of the heat insulation bracket 14.
  • the first fixing member 141 is made of an elastic heat insulating material
  • the second fixing member 142 is made of a heat insulating material to further provide sealing and heat insulating effects.
  • the inner wall of the heat insulating bracket 14 is inwardly reduced to form a limiting step 143, and the limiting step 143 abuts the first collar 144; the heat insulating bracket 14 is away from the first fixing
  • One end of the piece 141 is further provided with a support cylinder 17, which is end-to-mouth and the annular end wall of the mouth end abuts against the first collar 144, and the outer end wall of the other end of the support cylinder 17 Abutting the heating element 12 to fix the heating element 12 between the support cylinder 17 and the oil reservoir 15, the heating chamber 13 being formed in the support cylinder 17 and the oil storage cylinder
  • the first set of rings 144 may be made of an elastic heat insulating material, so that the support tube 17 can fasten the heat generating component 12 to the outer wall of the bottom of the oil storage cylinder 15, and the support cylinder 17 is made of a heat insulating material to avoid heat generation.
  • the heat of the element 12 is dissipated along the support
  • the heating element 12 includes a first connecting leg 121 and a second connecting leg 122 for electrical connection, and the supporting cylinder 17 abuts against an end wall of the heating element 12 a first through hole 173 and a first connecting hole 171 and a second connecting hole 172 for respectively passing the first connecting leg 121 and the second connecting leg 122 of the heating element 12, and the heat insulating bracket 14 is away from the first fixing
  • One end of the piece 141 is reduced in diameter and extends axially away from the first fixing member 141 to form a first outer electrode 145.
  • the first outer electrode 145 is hollow, and the first outer electrode 145 is provided with a hollow first inner electrode.
  • a first insulating ring 147 is disposed between the 146.
  • the first connecting leg 121 of the heating element 12 is electrically connected to the first outer electrode 145 through the first connecting hole 171, and the second connecting leg 122 of the heating element 12 passes through the second connecting hole 172
  • the first inner electrode 146 is electrically connected, and the arrangement of the first connecting hole 171 and the second connecting hole 172 prevents the first connecting leg 121 and the second connecting leg 122 from being short-circuited during the transportation or vibration of the atomizing core. .
  • the atomization core in the second embodiment of the present invention is different from the atomization core in the first embodiment in the position of the heat generating component 12, the structure of the oil reservoir 15, and the structure of the support cylinder.
  • an oil storage cylinder 15 is disposed in the axial direction of the atomizing core body 1, and the oil storage cylinder 15 is disposed at an end port, and the oil storage chamber 11 is formed in Inside the oil storage cylinder 15 and near the mouth end of the oil storage cylinder 15, the heating chamber 13 is formed in the oil storage cylinder 15 and away from the mouth end of the oil storage cylinder 15, the storage A partition plate 151 for isolating the oil reservoir 11 and the heating chamber 13 is disposed in the oil cylinder 15, and the heat generating component 12 is spirally abutted against the inner end wall of the oil reservoir 15 away from the mouth end.
  • the oil reservoir 15 and the partition plate 151 are preferably made of glass. At the same time of heat conduction, the heat of the heat generating component 12 can be radiated to the smoke oil in the oil reservoir 11 by heat radiation to improve the atomization efficiency.
  • first fixing member 141 and the second fixing member 142 in this embodiment are the same as those in the first embodiment, and will not be described in detail herein.
  • the inner wall of the heat insulating bracket 14 is inwardly reduced to form a limiting step 143, and the limiting step 143 abuts the first collar 144; the heat insulating bracket 14 is further provided with a supporting cylinder 17
  • the support cylinder 17 is end-to-mouth and the annular end wall of the mouth end abuts against the first collar 144, and the end wall portion of the other end of the support cylinder 17 extends toward the oil storage cylinder 15 to form a ring shape.
  • a protrusion 174 abuts against an end wall of the oil reservoir 1 5 away from the mouth end.
  • the first set of rings 144 may be made of an elastic heat insulating material, so that the support tube 17 can fasten the heat generating component 12 to the outer wall of the bottom of the oil storage cylinder 15, and the support cylinder 17 is made of a heat insulating material to avoid heat generation.
  • the heat of the element 12 is dissipated along the support cylinder 17 to the outside of the heat shield 14.
  • the arrangement of the annular projections 174 reduces the contact area between the support cylinder 17 and the oil reservoir 15, and further serves as a heat insulating effect.
  • the heating element 12 includes a first connecting leg 121 and a second connecting leg 122 for electrical connection, A third connecting hole 152 and a fourth connecting hole for respectively passing the first connecting leg 121 and the second connecting leg 122 of the heating element 12 respectively are disposed on the end wall of the oil storage cylinder 15 away from the mouth end. 153, the end wall of the support cylinder 17 adjacent to the oil storage cylinder 15 is provided with a fifth connection for respectively passing the first connecting leg 12 1 and the second connecting leg 122 of the heating element 12 A hole 175 and a sixth connection hole 176.
  • the arrangement of the third connecting hole 152, the fourth connecting hole 153, the fifth connecting hole 175 and the sixth connecting hole 176 prevents the first connecting leg 121 and the second connecting leg 122 from touching during the transportation or vibration of the atomizing core Causes a short circuit.
  • the arrangement of the first outer electrode 145, the first inner electrode 146, and the first insulating ring 147 in this embodiment is the same as that in the first embodiment, and will not be described in detail herein.
  • Embodiment 3 of the present invention provides an atomizer comprising the atomization core described in Embodiment 1.
  • the atomizer includes a casing 2 sleeved outside the atomization core, and a nozzle assembly 3 disposed at the end of the casing 2, in order to reduce the stimulation of the highly atomized smoke oil mouthfeel.
  • the heat-insulating brackets of the outer casing 2 and the atomizing core are spaced apart to form an air flow passage S1 for the airflow, and the smoke formed by the atomization of the oil in the oil storage chamber 10 enters
  • the air flow passage S1 is mixed with air and flows to the nozzle assembly 3, and the arrangement of the air flow passage S1 further serves to insulate.
  • the nozzle assembly 3 is provided with a smoke outlet 31 and is internally provided with a first cavity 32 communicating with the smoke outlet 31, and the other end of the nozzle assembly 3 is away from the smoke outlet 31.
  • An inner side of the outer casing 2 is formed with an inserting portion 33.
  • the side wall of the inserting portion 33 is provided with a venting opening 331.
  • the venting opening 31 and the first cavity 32 pass through the venting opening 331
  • the air flow channel S1 is connected.
  • the end of the outer casing 2 away from the nozzle assembly 3 is further provided with a connecting portion 4 for connecting with the battery assembly, and the connecting portion 4 includes the outer casing 1 end.
  • a first connecting portion 41 abutting the wall and a second connecting portion 42 inserted into the inner portion of the outer casing 1;
  • a second outer electrode 411 extending axially away from the center of the nozzle assembly 2;
  • An accommodating space 43 that sequentially penetrates the first connecting portion 41 and the second connecting portion 42 is disposed at a center of the connecting portion 4 .
  • One end of the accommodating space 43 adjacent to the second outer electrode 4 11 is provided with a hollow second inner electrode 431, and a second insulating ring 432 is interposed between the second outer electrode 411 and the second inner electrode 431.
  • the first connection A plurality of first intake passages S2 are disposed in the side wall of the connecting portion 41.
  • the second connecting portion 42 is internally provided with a plurality of second intake passages S3 along the axial direction of the outer casing 1.
  • the first The first side of the connecting portion 41 is uniformly provided with four first intake passages S2, and the second connecting portion 42 is internally provided with four second intake passages S3 corresponding to the axial direction of the outer casing 1, and each second intake air
  • the channel S3 is in communication with each of the first intake passages S2, and each of the first intake passages S2, each of the second intake passages S3, the flow passages S1, the first chambers 22, and the outlets 21 are sequentially connected.
  • the air flow sequentially enters the first intake passage S2, the second intake passage S3, and the air flow passage SI to reach above the oil storage cylinder 11, and the air is mixed with the smoke formed by the atomization of the smoke oil, and the mixed airflow flows through the vent 331
  • the mixed airflow ensures the atomization efficiency of the same, reduces the irritating and burning degree of the highly atomized smoked oil taste, improves the user experience, and further flows into the user.
  • the smoke in the mouth does not pass through the heating wire, effectively avoiding the inhalation of metal ions to affect the health of the user.
  • an annular groove 421 is disposed on an outer sidewall of the second connecting portion 42.
  • the elastic card in the recess 421 holds a second collar 422, and the second collar 422 Separatingly, the groove 421 and the inner side wall of the outer casing 1 are elastically abutted to fix the connecting portion 4 to the outer casing 2, and the second sleeve 422 is made of an elastic heat insulating material to facilitate the connection portion 4. Installation and removal.
  • the first outer electrode 145 of the atomizing core is inserted into the accommodating space 43 toward one end of the nozzle assembly 3, and the first outer electrode 145 and the second The outer electrode 411 is electrically connected, and the first inner electrode 146 and the second inner electrode 431 of the atomizing core are electrically connected.
  • the second inner electrode 431 and the first inner electrode 146 are both hollowly disposed and communicate with each other, and both communicate with the first space 16 through the first through hole 143.
  • the air in the first space 16 is heated by the heating element 12, and further heat can be conducted to the oil reservoir 11 through the side wall of the oil reservoir 15 to improve the atomization efficiency of the oil.
  • the first connecting leg 121 of the heat generating component 12 of the atomizing core is electrically connected to the first outer electrode 145 through the first connecting hole 171, and then passes through the first outer electrode 145 and the second outer electrode
  • the second connecting leg 122 of the heating element 12 is electrically connected to the first inner electrode 146 through the second connecting hole 172, and then electrically connected to the second inner electrode 431 through the first inner electrode 146. It is possible to avoid short-circuiting caused by the two connecting wires being touched together due to transportation or vibration.
  • Atomization is achieved by disabling the heating chamber provided with the heating element and the soot chamber containing the smoke oil
  • the resulting smoke is soft and soft to enhance the user experience and to avoid inhaling metal ions to affect the health of the user;
  • the oil storage cylinder is made of glass material, and the heat of the heating element can be radiated to the smoke oil in the oil storage chamber by heat radiation, thereby further improving the atomization efficiency and saving energy.

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Abstract

一种电子烟雾化芯,用于雾化烟油以形成烟雾供用户吸食,包括雾化芯主体(1),雾化芯主体(1)内设置有用于容置烟油的储油腔(11)以及用于容置发热元件(12)的加热腔(13),发热元件(12)抵接于储油腔(11)的一端外壁,用于发热时将热量传递至储油腔(11)内的烟油以雾化烟油,储油腔(11)与加热腔(13)互不连通;雾化芯主体(1)还包括套设于储油腔(11)和加热腔(13)外的隔热支架(14),用于在发热元件(12)发热时,对储油腔(11)进行保温。实现了电子烟雾化芯雾化出的烟雾口感纯正,并且没有吸入金属离子的风险,更健康。此外,还提供了一种电子烟雾化器。

Description

一种电子烟雾化芯和雾化器
技术领域
[0001] 本发明涉及电子吸烟装置技术领域, 尤其涉及一种电子烟雾化芯和雾化器。
背景技术
[0002] 随着人们对自身身体健康的重视以及社会对外在环境尤其是室内环境污染的重 视, 戒烟势在必行。 为了解决对传统香烟的过度依赖, 电子烟雾化器应运而生 技术问题
[0003] 现有技术的电子烟雾化器中, 经加热丝加热后的热空气雾化烟油后形成的烟雾 流入用户口中, 烟雾口感带有刺激性并且灼热, 此外由于气流经过加热丝, 因 此可能有吸入金属离子的风险, 会影响用户的健康。
[0004] 因此, 设计一种既保证提高雾化效率、 又能使雾化得到的烟雾口感纯正柔和并 且避免出现吸入金属离子以影响用户健康的情况, 是现有雾化芯及雾化器急需 解决的问题。
问题的解决方案
技术解决方案
[0005] 本申请通过提供一种电子烟雾化芯和雾化器, 解决了现有技术中雾化芯和雾化 器不能保证提高雾化效率的同吋使烟雾口感缓和以提高用户体验, 此外可能出 现吸入金属离子以影响用户健康的技术问题, 实现了雾化芯雾化的烟雾口感纯 正、 并且避免吸入金属离子以影响用户健康的技术效果。
[0006] 一方面, 本发明提供了一种电子烟雾化芯, 用于雾化烟油以形成烟雾供用户吸 食, 其特征在于, 包括雾化芯主体, 所述雾化芯主体内设置有用于容置烟油的 储油腔以及用于容置发热元件的加热腔, 所述发热元件抵接于所述储油腔的一 端外壁, 用于发热吋将热量传递至所述储油腔内的烟油以雾化烟油, 所述储油 腔与所述加热腔互不连通;
[0007] 所述雾化芯主体还包括套设于所述储油腔和所述加热腔外的隔热支架, 用于在 所述发热元件发热吋, 对所述储油腔进行保温。
[0008] 优选地, 所述雾化芯主体内轴向设置有储油筒, 所述储油腔形成于所述储油筒 内, 所述储油筒一端幵口设置, 所述发热元件呈漩涡状抵接于所述储油筒远离 幵口端的外端壁;
[0009] 所述隔热支架远离所述发热元件的一端幵口设置并且连接有第一固定件, 所述 第一固定件一端分别与所述储油筒和隔热支架的幵口端的端壁抵接, 所述第一 固定件另一端夹持于所述储油筒和隔热支架的侧壁之间, 使所述储油筒和隔热 支架间隔设置以形成用于隔热的第一空间, 所述加热腔设置于所述第一空间内 部。
[0010] 优选地, 所述第一固定件外套设有第二固定件, 所述第二固定件分别与所述储 油筒幵口端的端壁、 所述隔热支架的幵口端的外侧壁以及所述第一固定件抵接 , 用于使所述第一固定件固定于所述储油筒和隔热支架之间并使所述储油筒固 定于所述隔热支架内部。
[0011] 优选地, 所述隔热支架内壁向内缩径形成限位台阶, 所述限位台阶上抵接有第 一套环;
[0012] 所述隔热支架内远离所述第一固定件的一端还设置有支撑筒, 所述支撑筒一端 幵口并且幵口端的环形端壁抵接于所述第一套环, 所述支撑筒的另一端的外端 壁与所述发热元件抵接以使所述发热元件固定于所述支撑筒和所述储油筒之间 , 所述加热腔形成于所述支撑筒和所述储油筒之间。
[0013] 优选地, 所述发热元件包括用于电连接的第一连接脚和第二连接脚, 所述支撑 筒抵接于所述发热元件的端壁上幵设有第一通孔以及分别用于使所述发热元件 的第一连接脚和第二连接脚穿过的第一连接孔和第二连接孔。
[0014] 优选地, 所述雾化芯主体内轴向设置有储油筒, 所述储油筒一端幵口设置, 所 述储油腔形成于所述储油筒内并且靠近所述储油筒的幵口端, 所述加热腔形成 于所述储油筒内并且远离所述储油筒的幵口端, 所述储油筒内设置有用于隔离 所述储油腔和加热腔的隔板, 所述发热元件呈螺旋状抵接于所述储油筒远离幵 口端的内端壁。
[0015] 优选地, 所述隔热支架内壁向内缩径形成限位台阶, 所述限位台阶上抵接有第 一套环;
[0016] 所述隔热支架内还设置有支撑筒, 所述支撑筒一端幵口并且幵口端的环形端壁 抵接于所述第一套环, 所述支撑筒的另一端的端壁部分朝向所述储油筒延伸形 成环形凸起, 所述环形凸起与所述储油筒远离幵口端的端壁抵接。
[0017] 优选地, 所述发热元件包括用于电连接的第一连接脚和第二连接脚, 所述储油 筒远离幵口端的端壁上幵设有分别用于使所述发热元件的第一连接脚和第二连 接脚穿过的第三连接孔和第四连接孔, 所述支撑筒靠近所述储油筒的端壁上幵 设有分别用于使所述发热元件的第一连接脚和第二连接脚穿过的第五连接孔和 第六连接孔。
[0018] 优选地, 所述隔热支架远离第一固定件的一端缩径并背离所述第一固定件方向 轴向延伸形成第一外电极, 所述第一外电极内设置有第一内电极, 所述第一外 电极和所述第一内电极之间套设有第一绝缘环;
[0019] 所述发热元件的第一连接脚通过所述第一连接孔与所述第一外电极电连接, 所 述发热元件的第二连接脚通过所述第二连接孔与所述第一内电极电连接。
[0020] 另一方面, 本发明还提供了一种电子烟雾化器, 包括如上所述的电子烟雾化芯 , 所述雾化器包括套设于所述雾化芯外的外壳、 设置于所述外壳一端的吸嘴组 件, 所述外壳和所述雾化芯的隔热支架之间间隔设置以形成供气流流通的气流 通道 S1, 所述储油腔内的烟油雾化后形成的烟雾进入所述气流通道 S1与空气混 合后流至所述吸嘴组件。
[0021] 优选地, 所述吸嘴组件一端设置有出烟口且内部设置有与所述出烟口连通的第 一腔体, 所述吸嘴组件另一端远离所述出烟口轴向延伸至所述外壳内部形成嵌 入部, 所述嵌入部侧壁幵设有通气口, 所述出烟口以及所述第一腔体通过所述 通气口与所述气流通道 S1连通。
[0022] 优选地, 所述外壳远离所述吸嘴组件的一端还设置有用于与电池组件连接的连 接部, 所述连接部包括与所述外壳端壁抵接的第一连接部和***所述外壳内部 的第二连接部;
[0023] 所述第一连接部中心背离所述吸嘴组件方向轴向延伸形成有第二外电极, 所述 连接部中心幵设有依次贯穿所述第一连接部和第二连接部的容置空间; [0024] 所述容置空间内靠近所述第二外电极的一端设置有中空的第二内电极, 所述第 二外电极和第二内电极之间套设有第二绝缘环。
[0025] 优选地, 所述第一连接部侧壁幵设有若干第一进气通道 S2, 所述第二连接部内 部沿所述外壳轴向方向设置有若干第二进气通道 S3, 每一第二进气通道 S3与每 一第一进气通道 S2连通, 且每一第一进气通道 S2、 每一第二进气通道 S3、 气流 通道 Sl、 第一腔体以及出烟口依次连通。
[0026] 优选地, 所述第二连接部外侧壁上设置有环形凹槽, 所述凹槽内弹性卡持有第 二套环, 所述第二套环分别与所述凹槽和所述外壳内侧壁弹性抵接以使所述连 接部与所述外壳固定连接。
[0027] 优选地, 所述雾化芯的第一外电极插设于所述容置空间内朝向所述吸嘴组件的 一端, 所述第一外电极与所述第二外电极电连接, 且所述雾化芯的第一内电极 和所述第二内电极电连接。
发明的有益效果
有益效果
[0028] 本申请实施例中提供的一个或多个技术方案, 至少具有如下技术效果或优点: 通过使设置有发热元件的加热腔和容置烟油的烟油腔互不连通, 使得雾化得到 的烟雾口感纯正柔和以提高用户体验, 并且避免出现吸入金属离子以影响用户 健康。
对附图的简要说明
附图说明
[0029] 为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实施例或 现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的 附图仅仅是本发明的实施例, 对于本领域普通技术人员来讲, 在不付出创造性 劳动的前提下, 还可以根据提供的附图获得其他的附图。
[0030] 图 1为本申请第一实施例提供的电子烟雾化芯的结构示意图;
[0031] 图 2为本申请第二实施例提供的电子烟雾化芯的结构示意图;
[0032] 图 3为本申请第三实施例提供的电子烟雾化器的结构示意图;
[0033] 图 4为本申请第三实施例提供的电子烟雾化器的***图; [0034] 图 4为本申请第三实施例提供的电子烟雾化器的气流示意图。
本发明的实施方式
[0035] 本申请实施例通过提供一种电子烟雾化芯和雾化器, 具体思路如下: 通过使设 置有发热元件的加热腔和容置烟油的烟油腔互不连通, 使得雾化得到的烟雾口 感纯正柔和以提高用户体验, 并且避免出现吸入金属离子以影响用户健康; 通 过将发热元件漩涡状设置, 增加发热元件和储油腔的接触面体, 有效提高雾化 效率。
[0036] 为了更好的理解上述技术方案, 下面将结合说明书附图以及具体的实施方式对 上述技术方案进行详细的说明, 应当理解本申请实施例以及实施例中的具体特 征是对本申请技术方案的详细的说明, 而不是对本申请技术方案的限定, 在不 冲突的情况下, 本申请实施例以及实施例中的技术特征可以相互组合。
[0037] 实施例一
[0038] 请参考图 1, 本申请实施例提供了一种电子烟雾化芯, 用于雾化烟油以形成烟 雾供用户吸食, 包括雾化芯主体 1, 所述雾化芯主体 1内设置有用于容置烟油的 储油腔 11以及用于容置发热元件 12的加热腔 13, 在具体实施过程中, 储油腔 11 内部还可以设置储油棉, 所述发热元件 12抵接于所述储油腔 11的一端外壁, 用 于发热吋将热量传递至所述储油腔 11内的烟油以雾化烟油, 所述储油腔 11与所 述加热腔 13互不连通, 使得流入用户口中的烟雾不经过发热元件 12, 避免了吸 入金属离子以影响用户健康的风险; 雾化芯主体 1还包括套设于所述储油腔 11和 所述加热腔 13外的隔热支架 14, 用于在所述发热元件 12发热吋, 对所述储油腔 1 1进行保温。 在本实施例中, 隔热支架 14为金属等导电材料制作, 具有一定强度 的同吋还能用于导电。
[0039] 在本实施例中, 雾化芯主体 1内轴向设置有储油筒 15, 所述储油腔 11形成于所 述储油筒 15内, 所述储油筒 15—端幵口设置, 所述发热元件 12呈漩涡状抵接于 所述储油筒 15远离幵口端的外端壁, 漩涡状的设计增大了发热元件 12和储油筒 1 1的接触面积, 有效提高了烟油的雾化效率; 储油筒 15优选为玻璃材质, 在导热 的同吋, 也可以通过热辐射将发热元件 12的热量辐射到储油腔 11内的烟油上, 以提高雾化效率。
[0040] 为了使储油筒 15和隔热支架 14间隔设置, 所述隔热支架 14远离所述发热元件 12 的一端幵口设置并且连接有第一固定件 141, 所述第一固定件 141一端分别与所 述储油筒 15和隔热支架 14的幵口端的端壁抵接, 所述第一固定件 141另一端夹持 于所述储油筒 15和隔热支架 14的侧壁之间, 使所述储油筒 15和隔热支架 14间隔 设置以形成用于隔热的第一空间 16, 所述加热腔 13设置于所述第一空间 16内部 。 第一空间 16内的空气被发热元件 12加热, 使得储油腔 11的侧壁也能传导发热 元件 12的热量雾化烟油, 隔热的同吋还能进一步提高雾化效率。
[0041] 为了使储油筒 15固定于隔热支架 14内部, 第一固定件 141外套设有第二固定件 1 42, 所述第二固定件 142分别与所述储油筒 15幵口端的端壁、 所述隔热支架 14的 幵口端的外侧壁以及所述第一固定件 141抵接, 用于使所述第一固定件 141固定 于所述储油筒 15和隔热支架 14之间并使所述储油筒 15固定于所述隔热支架 14内 部。 第一固定件 141采用弹性隔热材料制成, 第二固定件 142为隔热材料制成以 进一步起到密封和隔热的效果。
[0042] 具体地, 隔热支架 14内壁向内缩径形成限位台阶 143, 所述限位台阶 143上抵接 有第一套环 144; 所述隔热支架 14内远离所述第一固定件 141的一端还设置有支 撑筒 17, 所述支撑筒 17—端幵口并且幵口端的环形端壁抵接于所述第一套环 144 , 所述支撑筒 17的另一端的外端壁与所述发热元件 12抵接以使所述发热元件 12 固定于所述支撑筒 17和所述储油筒 15之间, 所述加热腔 13形成于所述支撑筒 17 和所述储油筒 15之间。 在本实施例中, 第一套环 144可以为弹性隔热材料制成, 使得支撑筒 17能将发热元件 12紧固于储油筒 15底部外壁, 支撑筒 17为隔热材料 制作, 避免发热元件 12的热量沿支撑筒 17向隔热支架 14外部散出。
[0043] 如图 1所示, 发热元件 12包括用于电连接的第一连接脚 121和第二连接脚 122, 所述支撑筒 17抵接于所述发热元件 12的端壁上幵设有第一通孔 173以及分别用于 使所述发热元件 12的第一连接脚 121和第二连接脚 122穿过的第一连接孔 171和第 二连接孔 172, 隔热支架 14远离第一固定件 141的一端缩径并背离所述第一固定 件 141方向轴向延伸形成第一外电极 145, 所述第一外电极 145中空设置, 第一外 电极 145内设置有中空的第一内电极 146, 所述第一外电极 145和所述第一内电极 146之间套设有第一绝缘环 147。 所述发热元件 12的第一连接脚 121通过所述第一 连接孔 171与所述第一外电极 145电连接, 所述发热元件 12的第二连接脚 122通过 所述第二连接孔 172与所述第一内电极 146电连接, 第一连接孔 171和第二连接孔 172的设置避免了第一连接脚 121和第二连接脚 122在雾化芯在运输或者振动过程 中触碰造成短路。
[0044]
[0045] 实施例二
[0046] 本发明实施例二中的雾化芯和实施例一中雾化芯的区别在于发热元件 12的位置 、 储油筒 15的结构以及支撑筒的结构不同。
[0047] 如图 2所示, 在本实施例中, 雾化芯主体 1内轴向设置有储油筒 15, 所述储油筒 15—端幵口设置, 所述储油腔 11形成于所述储油筒 15内并且靠近所述储油筒 15 的幵口端, 所述加热腔 13形成于所述储油筒 15内并且远离所述储油筒 15的幵口 端, 所述储油筒 15内设置有用于隔离所述储油腔 11和加热腔 13的隔板 151, 所述 发热元件 12呈螺旋状抵接于所述储油筒 15远离幵口端的内端壁。 储油筒 15和隔 板 151优选为玻璃材质, 在导热的同吋, 也可以通过热辐射将发热元件 12的热量 辐射到储油腔 11内的烟油上, 以提高雾化效率。
[0048] 本实施例中第一固定件 141和第二固定件 142的结构与实施例一相同, 在此不再 详细说明。
[0049] 具体地, 隔热支架 14内壁向内缩径形成限位台阶 143, 所述限位台阶 143上抵接 有第一套环 144; 所述隔热支架 14内还设置有支撑筒 17, 所述支撑筒 17—端幵口 并且幵口端的环形端壁抵接于所述第一套环 144, 所述支撑筒 17的另一端的端壁 部分朝向所述储油筒 15延伸形成环形凸起 174, 所述环形凸起 174与所述储油筒 1 5远离幵口端的端壁抵接。 在本实施例中, 第一套环 144可以为弹性隔热材料制 成, 使得支撑筒 17能将发热元件 12紧固于储油筒 15底部外壁, 支撑筒 17为隔热 材料制作, 避免发热元件 12的热量沿支撑筒 17向隔热支架 14外部散出。 环形凸 起 174的设置, 减少了支撑筒 17和储油筒 15的接触面积, 进一步起到了隔热的作 用。
[0050] 具体地, 所述发热元件 12包括用于电连接的第一连接脚 121和第二连接脚 122, 所述储油筒 15远离幵口端的端壁上幵设有分别用于使所述发热元件 12的第一连 接脚 121和第二连接脚 122穿过的第三连接孔 152和第四连接孔 153, 所述支撑筒 1 7靠近所述储油筒 15的端壁上幵设有分别用于使所述发热元件 12的第一连接脚 12 1和第二连接脚 122穿过的第五连接孔 175和第六连接孔 176。 第三连接孔 152、 第 四连接孔 153、 第五连接孔 175和第六连接孔 176的设置避免了第一连接脚 121和 第二连接脚 122在雾化芯在运输或者振动过程中触碰造成短路。
[0051] 本实施例中第一外电极 145、 第一内电极 146以及第一绝缘环 147的设置均与实 施例一中相同, 在此不再详细说明。
[0052]
[0053] 实施例三
[0054] 本发明实施例三提供了一种雾化器, 该雾化器包括实施例一中描述的雾化芯。
[0055] 如图 3所示, 雾化器包括套设于所述雾化芯外的外壳 2、 设置于所述外壳 2—端 的吸嘴组件 3, 为了降低高效雾化的烟油口感的刺激性和灼热度, 外壳 2和所述 雾化芯的隔热支架 13之间间隔设置以形成供气流流通的气流通道 Sl, 所述储油 腔 10内的烟油雾化后形成的烟雾进入所述气流通道 S1与空气混合后流至所述吸 嘴组件 3, 此外气流通道 S 1的设置进一步起到了隔热作用。
[0056] 具体地, 吸嘴组件 3—端设置有出烟口 31且内部设置有与所述出烟口 31连通的 第一腔体 32, 吸嘴组件 3另一端远离所述出烟口 31轴向延伸至所述外壳 2内部形 成嵌入部 33, 所述嵌入部 33侧壁幵设有通气口 331, 所述出烟口 31以及所述第一 腔体 32通过所述通气口 331与所述气流通道 S1连通。
[0057] 结合图 3和图 4所示, 所述外壳 2远离所述吸嘴组件 3的一端还设置有用于与电池 组件连接的连接部 4, 所述连接部 4包括与所述外壳 1端壁抵接的第一连接部 41和 ***所述外壳 1内部的第二连接部 42; 所述第一连接部 41中心背离所述吸嘴组件 2方向轴向延伸形成有第二外电极 411, 所述连接部 4中心幵设有依次贯穿所述第 一连接部 41和第二连接部 42的容置空间 43。 容置空间 43内靠近所述第二外电极 4 11的一端设置有中空的第二内电极 431, 所述第二外电极 411和第二内电极 431之 间套设有第二绝缘环 432。
[0058] 结合图 3和图 5所示, 在本实施例中, 为了使气流进入所述气流通道 Sl, 第一连 接部 41侧壁幵设有若干第一进气通道 S2, 所述第二连接部 42内部沿所述外壳 1轴 向方向设置有若干第二进气通道 S3, 在本实施例中, 第一连接部 41侧壁均匀幵 设有 4个第一进气通道 S2, 第二连接部 42内部沿所述外壳 1轴向方向对应设置有 4 个第二进气通道 S3, 每一第二进气通道 S3与每一第一进气通道 S2连通, 且每一 第一进气通道 S2、 每一第二进气通道 S3、 气流通道 Sl、 第一腔体 22以及出烟口 2 1依次连通。 气流从依次进入第一进气通道 S2、 第二进气通道 S3和气流通道 SI, 到达储油筒 11的上方吋, 空气与烟油雾化后形成的烟雾混合, 混合气流通过通 气口 331流经第一腔体 32最后从出烟口 31进入用户口腔, 混合气流在保证了雾化 效率的同吋, 降低高效雾化的烟油口感的刺激性和灼热度, 提升用户体验, 此 外流入用户口腔的烟雾不经过加热丝, 有效避免了吸入金属离子以影响用户健 康的情况。
[0059] 结合图 1和图 3所示, 第二连接部 42外侧壁上设置有环形凹槽 421, 所述凹槽 421 内弹性卡持有第二套环 422, 所述第二套环 422分别与所述凹槽 421和所述外壳 1 内侧壁弹性抵接以使所述连接部 4与所述外壳 2固定连接, 第二套环 422为弹性隔 热材料制成, 便于连接部 4的安装和拆卸。
[0060] 在具体实施过程中, 雾化芯的第一外电极 145插设于所述容置空间 43内朝向所 述吸嘴组件 3的一端, 所述第一外电极 145与所述第二外电极 411电连接, 且所述 雾化芯的第一内电极 146和所述第二内电极 431电连接。 第二内电极 431和所述第 一内电极 146均中空设置且相互连通, 并且均通过所述第一通孔 143与所述第一 空间 16连通。 第一空间 16内的空气被发热元件 12加热, 能通过储油筒 15的侧壁 进一步传导热量至储油腔 11以提高烟油雾化效率。
[0061] 具体地, 雾化芯的发热元件 12的第一连接脚 121通过所述第一连接孔 171与所述 第一外电极 145电连接, 然后通过第一外电极 145与第二外电极 411电连接; 所述 发热元件 12的第二连接脚 122通过所述第二连接孔 172与所述第一内电极 146电连 接, 然后通过第一内电极 146与第二内电极 431电连接, 可以避免因为运输过程 或者振动等使两根连接导线碰在一起发生短路现象。
[0062] 综上所述, 本方案电子烟雾化芯和雾化器具有如下技术效果:
1) 通过使设置有发热元件的加热腔和容置烟油的烟油腔互不连通, 使得雾化 得到的烟雾口感纯正柔和以提高用户体验, 并且避免出现吸入金属离子以影响 用户健康;
[0064] 2) 冷空气和烟油雾化后的烟雾混合进入用户口腔, 烟味口感纯正的同吋避免 过于灼热, 提高用户体验;
[0065] 3) 通过将发热元件漩涡状设置, 增加发热元件和储油腔的接触面体, 有效提 高雾化效率;
[0066] 4) 储油筒为玻璃材质, 在导热的同吋, 也可以通过热辐射将发热元件的热量 辐射到储油腔内的烟油上, 进一步提高雾化效率节省能源。
[0067] 尽管已描述了本发明的优选实施例, 但本领域内的技术人员一旦得知了基本创 造性概念, 则可对这些实施例做出另外的变更和修改。 所以, 所附权利要求意 欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
[0068] 显然, 本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的 精神和范围。 这样, 倘若本发明的这些修改和变型属于本发明权利要求及其等 同技术的范围之内, 则本发明也意图包含这些改动和变型在内。

Claims

权利要求书
[权利要求 1] 一种电子烟雾化芯, 用于雾化烟油以形成烟雾供用户吸食, 其特征在 于, 包括雾化芯主体 (1) , 所述雾化芯主体 (1) 内设置有用于容置 烟油的储油腔 (11) 以及用于容置发热元件 (12) 的加热腔 (13) , 所述发热元件 (12) 抵接于所述储油腔 (11) 的一端外壁, 用于发热 吋将热量传递至所述储油腔 (11) 内的烟油以雾化烟油, 所述储油腔
(11) 与所述加热腔 (13) 互不连通;
所述雾化芯主体 (1) 还包括套设于所述储油腔 (11) 和所述加热腔
(13) 外的隔热支架 (14) , 用于在所述发热元件 (12) 发热吋, 对 所述储油腔 (11) 进行保温。
[权利要求 2] 根据权利要求 1所述的电子烟雾化芯, 其特征在于, 所述雾化芯主体
(1) 内轴向设置有储油筒 (15) , 所述储油腔 (11) 形成于所述储 油筒 (15) 内, 所述储油筒 (15) —端幵口设置, 所述发热元件 (12 ) 呈漩涡状抵接于所述储油筒 (15) 远离幵口端的外端壁; 所述隔热支架 (14) 远离所述发热元件 (12) 的一端幵口设置并且连 接有第一固定件 (141) , 所述第一固定件 (141) 一端分别与所述储 油筒 (15) 和隔热支架 (14) 的幵口端的端壁抵接, 所述第一固定件
(141) 另一端夹持于所述储油筒 (15) 和隔热支架 (14) 的侧壁之 间, 使所述储油筒 (15) 和隔热支架 (14) 间隔设置以形成用于隔热 的第一空间 (16) , 所述加热腔 (13) 设置于所述第一空间 (16) 内 部。
[权利要求 3] 根据权利要求 2所述的电子烟雾化芯, 其特征在于, 所述第一固定件
(141) 外套设有第二固定件 (142) , 所述第二固定件 (142) 分别 与所述储油筒 (15) 幵口端的端壁、 所述隔热支架 (14) 的幵口端的 外侧壁以及所述第一固定件 (141) 抵接, 用于使所述第一固定件 (1 41) 固定于所述储油筒 (15) 和隔热支架 (14) 之间并使所述储油筒 (15) 固定于所述隔热支架 (14) 内部。
[权利要求 4] 根据权利要求 3所述的电子烟雾化芯, 其特征在于, 所述隔热支架 (1 4) 内壁向内缩径形成限位台阶 (143) , 所述限位台阶 (143) 上抵 接有第一套环 (144) ;
所述隔热支架 (14) 内远离所述第一固定件 (141) 的一端还设置有 支撑筒 (17) , 所述支撑筒 (17) —端幵口并且幵口端的环形端壁抵 接于所述第一套环 (144) , 所述支撑筒 (17) 的另一端的外端壁与 所述发热元件 (12) 抵接以使所述发热元件 (12) 固定于所述支撑筒 (17) 和所述储油筒 (15) 之间, 所述加热腔 (13) 形成于所述支撑 筒 (17) 和所述储油筒 (15) 之间。
[权利要求 5] 根据权利要求 4所述的电子烟雾化芯, 其特征在于, 所述发热元件 (1
2) 包括用于电连接的第一连接脚 (121) 和第二连接脚 (122) , 所 述支撑筒 (17) 抵接于所述发热元件 (12) 的端壁上幵设有第一通孔 (173) 以及分别用于使所述发热元件 (12) 的第一连接脚 (121) 和 第二连接脚 (122) 穿过的第一连接孔 (171) 和第二连接孔 (172)
[权利要求 6] 根据权利要求 1所述的电子烟雾化芯, 其特征在于, 所述雾化芯主体
(1) 内轴向设置有储油筒 (15) , 所述储油筒 (15) —端幵口设置 , 所述储油腔 (11) 形成于所述储油筒 (15) 内并且靠近所述储油筒
(15) 的幵口端, 所述加热腔 (13) 形成于所述储油筒 (15) 内并且 远离所述储油筒 (15) 的幵口端, 所述储油筒 (15) 内设置有用于隔 离所述储油腔 (11) 和加热腔 (13) 的隔板 (151) , 所述发热元件
(12) 呈螺旋状抵接于所述储油筒 (15) 远离幵口端的内端壁。
[权利要求 7] 根据权利要求 6所述的电子烟雾化芯, 其特征在于, 所述隔热支架 (1
4) 内壁向内缩径形成限位台阶 (143) , 所述限位台阶 (143) 上抵 接有第一套环 (144) ;
所述隔热支架 (14) 内还设置有支撑筒 (17) , 所述支撑筒 (17) — 端幵口并且幵口端的环形端壁抵接于所述第一套环 (144) , 所述支 撑筒 (17) 的另一端的端壁部分朝向所述储油筒 (15) 延伸形成环形 凸起 (174) , 所述环形凸起 (174) 与所述储油筒 (15) 远离幵口端 的端壁抵接。
根据权利要求 7所述的电子烟雾化芯, 其特征在于, 所述发热元件 (1
2) 包括用于电连接的第一连接脚 (121) 和第二连接脚 (122) , 所 述储油筒 (15) 远离幵口端的端壁上幵设有分别用于使所述发热元件
(12) 的第一连接脚 (121) 和第二连接脚 (122) 穿过的第三连接孔
(152) 和第四连接孔 (153) , 所述
支撑筒 (17) 靠近所述储油筒 (15) 的端壁上幵设有分别用于使所述 发热元件 (12) 的第一连接脚 (121) 和第二连接脚 (122) 穿过的第 五连接孔 (175) 和第六连接孔 (176) 。
根据权利要求 5所述的电子烟雾化芯, 其特征在于, 所述隔热支架 (1 4) 远离第一固定件 (141) 的一端缩径并背离所述第一固定件 (141 ) 方向轴向延伸形成第一外电极 (145) , 所述第一外电极 (145) 内 设置有第一内电极 (146) , 所述第一外电极 (145) 和所述第一内电 极 (146) 之间套设有第一绝缘环 (147) ;
所述发热元件 (12) 的第一连接脚 (121) 通过所述第一连接孔 (171 ) 与所述第一外电极 (145) 电连接, 所述发热元件 (12) 的第二连 接脚 (122) 通过所述第二连接孔 (172) 与所述第一内电极 (146) 电连接。
一种电子烟雾化器, 包括如权利要求 1-9任意一项所述的电子烟雾化 芯, 其特征在于, 所述雾化器包括套设于所述雾化芯外的外壳 (2) 、 设置于所述外壳 (2) —端的吸嘴组件 (3) , 所述外壳 (2) 和所 述雾化芯的隔热支架 (14) 之间间隔设置以形成供气流流通的气流通 道 Sl, 所述储油腔 (11) 内的烟油雾化后形成的烟雾进入所述气流通 道 S1与空气混合后流至所述吸嘴组件 (3) 。
根据权利要求 10所述的电子烟雾化器, 其特征在于, 所述吸嘴组件 (
3) 一端设置有出烟口 (31) 且内部设置有与所述出烟口 (31) 连通 的第一腔体 (32) , 所述吸嘴组件 (3) 另一端远离所述出烟口 (31
) 轴向延伸至所述外壳 (2) 内部形成嵌入部 (33) , 所述嵌入部 (3 3) 侧壁幵设有通气口 (331) , 所述出烟口 (31) 以及所述第一腔体
(32) 通过所述通气口 (331) 与所述气流通道 S1连通。
根据权利要求 11所述的电子烟雾化器, 其特征在于, 所述外壳 (2) 远离所述吸嘴组件 (3) 的一端还设置有用于与电池组件连接的连接 部 (4) , 所述连接部 (4) 包括与所述外壳 (2) 端壁抵接的第一连 接部 (41) 和***所述外壳 (2) 内部的第二连接部 (42) ; 所述第一连接部 (41) 中心背离所述吸嘴组件 (3) 方向轴向延伸形 成有第二外电极 (411) , 所述连接部 (4) 中心幵设有依次贯穿所述 第一连接部 (41) 和第二连接部 (42) 的容置空间 (43) ; 所述容置空间 (43) 内靠近所述第二外电极 (411) 的一端设置有第 二内电极 (431) , 所述第二外电极 (411) 和第二内电极 (431) 之 间套设有第二绝缘环 (432) 。
根据权利要求 12所述的电子烟雾化器, 其特征在于, 所述第一连接部
(41) 侧壁幵设有若干第一进气通道 S2, 所述第二连接部 (42) 内部 沿所述外壳 (2) 轴向方向设置有若干第二进气通道 S3, 每一第二进 气通道 S3与每一第一进气通道 S2连通, 且每一第一进气通道 S2、 每 一第二进气通道 S3、 气流通道 Sl、 第一腔体 (32) 以及出烟口 (31
) 依次连通。
根据权利要求 12所述的电子烟雾化器, 其特征在于, 所述第二连接部
(42) 外侧壁上设置有环形凹槽 (421) , 所述凹槽 (421) 内弹性卡 持有第二套环 (422) , 所述第二套环 (422) 分别与所述凹槽 (421
) 和所述外壳 (2) 内侧壁弹性抵接以使所述连接部 (4) 与所述外壳 (2) 固定连接。
根据权利要求 12所述的电子烟雾化器, 其特征在于, 所述雾化芯的第 一外电极 (145) 插设于所述容置空间 (43) 内朝向所述吸嘴组件 (3 ) 的一端, 所述第一外电极 (145) 与所述第二外电极 (411) 电连接 , 且所述雾化芯的第一内电极 (146) 和所述第二内电极 (431) 电连 接。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110236234A (zh) * 2019-07-09 2019-09-17 深圳市电曼科技有限公司 一种电发热装置及电子烟雾化器
WO2021074586A1 (en) * 2019-10-14 2021-04-22 Nicoventures Trading Limited Aerosol provision systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3027975A1 (en) * 2016-06-16 2017-12-21 Juul Labs, Inc. On-demand, portable convection vaporizer
CN105919164B (zh) * 2016-06-23 2019-03-19 卓尔悦欧洲控股有限公司 雾化头、雾化器及电子烟
CN109419035B (zh) * 2017-08-21 2022-01-25 卓尔悦欧洲控股有限公司 电子烟和调节电子烟功率的方法
US20210259308A1 (en) * 2018-09-14 2021-08-26 Nerudia Limited Consumable for a smoking substitute device
WO2022116050A1 (zh) * 2020-12-02 2022-06-09 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置
WO2022252656A1 (zh) * 2021-06-04 2022-12-08 深圳市卓力能技术有限公司 雾化组件、雾化器及雾化组件的装配方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203873016U (zh) * 2014-06-11 2014-10-15 湖南中烟工业有限责任公司 雾化器及具有该雾化器的电子烟
CN203884698U (zh) * 2014-05-28 2014-10-22 深圳市瑞莱克斯科技有限公司 烘烤加热非燃烧型电子烟
CN204070571U (zh) * 2014-08-15 2015-01-07 深圳市合元科技有限公司 烘焙型雾化器及电子烟
CN204317490U (zh) * 2014-05-16 2015-05-13 陈磊磊 烘焙型雾化器及具有该雾化器的电子烟
CN105341994A (zh) * 2015-11-06 2016-02-24 浙江中烟工业有限责任公司 一种新型卷烟的固体烟弹装置
CN105792688A (zh) * 2013-12-19 2016-07-20 菲利普莫里斯生产公司 用于生成和控制尼古丁盐颗粒数量的气溶胶生成***
CN206043424U (zh) * 2016-04-25 2017-03-29 深圳市合元科技有限公司 低温烤烟

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726320B2 (en) * 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US9591876B2 (en) * 2013-04-23 2017-03-14 Atmos Nation Llc Electric vaporizer heating assembly with dual anodized heating compartments
GB201508405D0 (en) * 2015-05-15 2015-07-01 British American Tobacco Co Article and apparatus for generating an aerosol
CA3027975A1 (en) * 2016-06-16 2017-12-21 Juul Labs, Inc. On-demand, portable convection vaporizer
US20180084823A1 (en) * 2016-09-27 2018-03-29 BOND STREET MANUFACTURING LLC (a Florida LLC) Vaporizable Tobacco Wax Compositions and Container thereof
WO2020081874A1 (en) * 2018-10-18 2020-04-23 Respira Technologies, Inc. Electronic device for producing an aerosol for inhalation by a person

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792688A (zh) * 2013-12-19 2016-07-20 菲利普莫里斯生产公司 用于生成和控制尼古丁盐颗粒数量的气溶胶生成***
CN204317490U (zh) * 2014-05-16 2015-05-13 陈磊磊 烘焙型雾化器及具有该雾化器的电子烟
CN203884698U (zh) * 2014-05-28 2014-10-22 深圳市瑞莱克斯科技有限公司 烘烤加热非燃烧型电子烟
CN203873016U (zh) * 2014-06-11 2014-10-15 湖南中烟工业有限责任公司 雾化器及具有该雾化器的电子烟
CN204070571U (zh) * 2014-08-15 2015-01-07 深圳市合元科技有限公司 烘焙型雾化器及电子烟
CN105341994A (zh) * 2015-11-06 2016-02-24 浙江中烟工业有限责任公司 一种新型卷烟的固体烟弹装置
CN206043424U (zh) * 2016-04-25 2017-03-29 深圳市合元科技有限公司 低温烤烟

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110236234A (zh) * 2019-07-09 2019-09-17 深圳市电曼科技有限公司 一种电发热装置及电子烟雾化器
WO2021074586A1 (en) * 2019-10-14 2021-04-22 Nicoventures Trading Limited Aerosol provision systems
EP4218442A3 (en) * 2019-10-14 2023-08-23 Nicoventures Trading Limited Aerosol provision systems

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