WO2021007776A1 - 一种雾化器用发热片、雾化器及电子烟 - Google Patents

一种雾化器用发热片、雾化器及电子烟 Download PDF

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Publication number
WO2021007776A1
WO2021007776A1 PCT/CN2019/096164 CN2019096164W WO2021007776A1 WO 2021007776 A1 WO2021007776 A1 WO 2021007776A1 CN 2019096164 W CN2019096164 W CN 2019096164W WO 2021007776 A1 WO2021007776 A1 WO 2021007776A1
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WIPO (PCT)
Prior art keywords
heating
sheet
atomizer
mesh
oil
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PCT/CN2019/096164
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English (en)
French (fr)
Inventor
周学武
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深圳达钿科技有限公司
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Application filed by 深圳达钿科技有限公司 filed Critical 深圳达钿科技有限公司
Priority to US17/309,385 priority Critical patent/US20220125108A1/en
Priority to PCT/CN2019/096164 priority patent/WO2021007776A1/zh
Publication of WO2021007776A1 publication Critical patent/WO2021007776A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • 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
    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors

Definitions

  • the invention belongs to the technical field of electronic cigarettes, and particularly relates to a heating sheet for an atomizer, an atomizer and an electronic cigarette.
  • the present invention discloses a heating sheet for an atomizer, an atomizer and an electronic cigarette.
  • the heating sheet adopts a mesh heating material, and the condensate is refluxed for use, so that the atomization effect is the best and the smoke oil reduction degree High and full of smoke.
  • a heating sheet for an atomizer includes a supporting member, a heating member and a lead electrode are arranged on the supporting member, and the heating member is connected with the leading electrode; the supporting member or the heating member is provided with a plurality of through holes.
  • the heating sheet for the atomizer is arranged on one side of the oil-conducting cotton, the smoke oil or condensing oil can penetrate into the oil-conducting cotton through the through holes of the heating plate, and the heating plate has meshes, which is equivalent to heating There is a gap between the components, no concentrated heat is generated, the heat is more uniform, the e-liquid reduction degree is high, and the smoke is full and dense.
  • Mesh heating is different from the traditional heating wire system.
  • the traditional heating system uses ceramic rod cotton core heating wire. The heat is too concentrated, and the temperature stability and uniformity are not good enough, resulting in the heating effect and the taste of the smoke oil atomization.
  • the mesh-shaped heating of the present invention has sufficient atomization, good stability, and uniform atomization to resolve every oil smoke molecule.
  • the mesh heating is resistant to burning, and it will not deform or deposit carbon after repeated heating, which is not achieved by traditional heating methods.
  • the supporting member is a ceramic sheet or glass sheet
  • the through hole is located on the ceramic sheet or glass sheet
  • the heating member is a heating wire or a printed resistor. Further, the heating wire is wound in the through hole.
  • the supporting member can be a ceramic sheet, and the ceramic sheet with holes can be sintered, and then the resistor can be printed on it.
  • the supporting member can also be a glass sheet or ceramic sheet with holes, so that the glass sheet or ceramic sheet with holes is sintered first, and then the heating wire is evenly wound between the holes to make it close to the glass sheet or ceramic sheet.
  • the supporting member is a ceramic or glass frame
  • the heating member is a metal heating sheet provided with a plurality of through holes
  • the heating member is located in the ceramic or glass frame.
  • the supporting member and the heating member are integrated into a metal sheet, the metal sheet is provided with a through hole, and the metal sheet is connected to the lead electrode.
  • the metal sheet is corroded with a steel sheet to form a through hole and achieve the desired resistance, and then the lead electrode is butt welded with the thin steel sheet.
  • the supporting member is a powder sintered ceramic sheet containing micropores
  • the heating member is formed by sintering a metal material added to the ceramic powder during sintering.
  • the through hole array is located on the supporting member or the heating member.
  • the present invention also discloses an atomizer, which includes a housing, an air inlet channel is arranged at the bottom of the housing, an air outlet pipe is arranged in the middle and upper part of the housing, and an oil tank and a net are arranged in the housing. Hole heating sheet and bracket seat;
  • the mesh-shaped heating sheet adopts the heating sheet for atomizers as described in any one of the above;
  • the bracket seat is located below the oil tank, and the space between the bracket seat and the oil tank is a condensate recovery and reuse tank;
  • the bracket seat includes a support slope, the lower end of the support slope is located on one side of the mesh-shaped heating sheet, and the other side of the mesh-shaped heating sheet is an atomization chamber, and the atomization chamber is provided with an oil guide
  • the oil-conducting cotton is attached to the mesh heating sheet;
  • the oil tank is provided with an oil outlet above the oil-conducting cotton;
  • the air outlet of the air inlet channel is located on one side of the mesh heating sheet
  • the condensed oil collected on the support slope penetrates into the oil-conducting cotton through the mesh of the mesh-shaped heating sheet, and is heated and atomized by the mesh-shaped heating sheet.
  • the oil in the oil tank is heated and atomized through the oil-conducting cotton to the heating material, and the condensed oil collected on the support slope penetrates into the atomization chamber of the oil-conducting cotton through the through holes of the heating sheet to be recycled and atomized, and the heating sheet has The mesh has more uniform heating, high reduction of smoke oil, full and rich smoke, full atomization, and good stability.
  • air enters from the air intake channel at the bottom, and the airflow directly impacts the heating module, taking away the atomized steam.
  • a condensation recovery bin communicating with the atomization chamber is provided in the bracket seat and located below the support slope, for recovering excess condensate and preventing oil leakage.
  • oil-absorbing cotton is provided in the condensation recovery bin.
  • the mesh of the bottom layer of the mesh-shaped heating sheet is not higher than the lower end of the support slope.
  • the air inlet passage extends through the supporting inclined surface, and the air outlet of the air inlet passage is higher than the supporting inclined surface of the bracket seat to prevent condensate from seeping out from the bottom.
  • the air outlet of the air inlet channel opens toward the side of the mesh-shaped heating sheet.
  • the end of the air inlet channel is air out from the side, and the airflow directly impacts the mesh-shaped heating sheet, completely taking away the atomized steam.
  • the mesh-shaped heating sheet is hermetically connected with the housing through a sealing ring to seal the atomization chamber.
  • the bottom of the oil tank is inclined.
  • the baffle at the bottom of the oil silo is an inclined surface, which is convenient for the smoke oil to be used up completely and achieve zero waste.
  • the atomizer is provided with an atomization cover, the atomization cover is provided with a suction nozzle, the suction nozzle communicates with the air outlet pipe, and an oil absorbent cotton is provided under the suction nozzle.
  • the atomization cover is connected with the housing of the atomizer through the sealing cover.
  • suction nozzle is made of PP material
  • oil tank is made of PCTG food grade material.
  • the atomizer is provided with a base, and the base is clamped with the support base through a silicone ring.
  • a magnet is provided at the bottom of the atomizer. Further, the bottom of the atomizer is provided with two magnets and is tightly matched with the base.
  • the present invention also discloses an electronic cigarette, which comprises a battery tube and the atomizer as described in any one of the above.
  • the battery tube is provided with a battery core, the battery core is connected to the main control board, and the battery tube One end is provided with a spring contact and a magnet that are electrically connected with the lead electrode of the mesh heating sheet of the atomizer, and the main control board is connected with the spring contact.
  • the battery tube and the atomizer are assembled in contact with magnets, and the positioning is accurate and convenient.
  • the spring contact is a 2pin spring contact, which is convenient to use.
  • the spring contacts extend out of the top of the battery tube, and are sealed with the battery tube by sealing silica gel to prevent oil leakage and cause damage to the components and cells in the battery tube.
  • the battery tube includes a battery holder, a charging board, a microphone, and a light guide pole.
  • the battery cell and the main control board are respectively located in the battery holder; the battery cell is connected to the charging board, and the microphone is connected to Main control board connection.
  • the microphone switch is activated, and it is ready to use, which is convenient and quick.
  • the charging board is provided with a charging interface, and the charging interface is located at the other end of the battery tube.
  • the battery tube is made of aluminum alloy, which is simple and generous, and has diversified colors.
  • the heating sheet adopts a mesh-like structure, heating is more uniform, the e-liquid does not burn, the oil conduction is smooth, the atomization is sufficient, and the stability is good; the condensate is recycled and utilized through the supporting slope, and heat is generated
  • the through holes of the sheet penetrate into the oil-conducting cotton and enter the atomization chamber for further atomization.
  • the e-liquid has a high reduction degree, a full amount of smoke, and a better atomized taste, which solves the problem that the condensed e-liquid after atomization in the prior art is easy to get out of the air.
  • the problem of tract outflow is a mesh-like structure, heating is more uniform, the e-liquid does not burn, the oil conduction is smooth, the atomization is sufficient, and the stability is good; the condensate is recycled and utilized through the supporting slope, and heat is generated
  • the through holes of the sheet penetrate into the oil-conducting cotton and enter the atomization chamber for further atomization.
  • Fig. 1 is a schematic structural diagram of a heating sheet for an atomizer in Example 1 of the present invention.
  • Fig. 2 is a schematic structural diagram of a heating sheet for an atomizer in Embodiment 2 of the present invention.
  • Fig. 3 is a schematic structural diagram of a heating sheet for an atomizer in Embodiment 3 of the present invention.
  • Fig. 4 is a schematic diagram of the structure of a heating sheet for an atomizer in Embodiment 4 of the present invention.
  • Fig. 5 is a schematic structural diagram of a heating sheet for an atomizer in Embodiment 5 of the present invention.
  • Fig. 6 is a schematic diagram of the internal structure of an atomizer in Embodiment 6 of the present invention.
  • Fig. 7 is a schematic cross-sectional structure diagram of an atomizer in Embodiment 6 of the present invention.
  • FIG. 8 is another schematic cross-sectional structure diagram of an atomizer in Embodiment 6 of the present invention.
  • FIG. 9 is a schematic structural diagram of a battery tube of an electronic cigarette in Embodiment 7 of the present invention.
  • FIG. 10 is a schematic diagram of the assembled structure of the battery tube and the atomizer of Embodiment 7 of the present invention.
  • FIG. 11 is another schematic cross-sectional structure diagram of the assembled battery tube and atomizer of Embodiment 7 of the present invention.
  • Reference signs include: 100-supporting member, 200-heating wire, 300-through hole, 400-insulating frame, 500-metal heating piece, 600-metal piece, 700-microporous powder ceramic sintered heating piece, 800-lead electrode ;
  • a heating sheet for an atomizer includes a supporting member 100, which is a ceramic sheet, and a plurality of through holes 300 in a uniform array are provided on the supporting member 100.
  • the supporting member 100 is provided with a heating member and a lead electrode 800, the heating member is connected to the lead electrode 800; in this embodiment, the heating member is a printed resistor formed by sintering a conductive paste screen printed on a ceramic sheet (not shown in the figure) Shows).
  • a heating sheet for an atomizer includes a supporting member 100, the supporting member 100 is a glass sheet or a ceramic sheet, and a plurality of through holes 300 in a uniform array are provided on the supporting member 100 to generate heat.
  • the wire 200 passes through and is wound between the through holes 300 and closely adheres to the supporting member 100.
  • the two ends of the heating wire 200 can be drawn out as the leading electrode 800, or the two ends of the heating wire 200 can be welded with the leading electrode 800.
  • the manufacturing method is as follows: firstly sinter the glass sheet or ceramic sheet with holes, and then evenly wind the heating wire 200 between the holes to make it close to the glass sheet or ceramic sheet.
  • a heating sheet for an atomizer includes an insulating frame 400 made of ceramic or glass.
  • the heating member is a metal heating sheet 500 provided with a plurality of through holes 300.
  • the metal heating sheet 500 is located in ceramic or glass.
  • the two insulating frames 400 are butted and fixed to the metal heating sheet 500.
  • a heating sheet for an atomizer, the supporting member and the heating member of this embodiment are integrated into a metal sheet 600 with through holes.
  • the metal sheet 600 uses a steel sheet to corrode the through hole 300 to achieve the desired resistance, and then the lead electrode 800 is butt welded with the thin steel sheet.
  • a heating sheet for an atomizer includes a microporous powder ceramic sintered heating sheet 700, the microporous powder ceramic sintered heating sheet 700 includes micropores, and the heating member is added to the ceramic powder during sintering.
  • the metal material is connected by sintering, and the lead electrode 800 is connected to the metal material of the heating sheet.
  • the ceramic powder is sintered, leaving the gap between the powder particles to form an oil guide path, adding a heating material during sintering, connecting to form a heating component after sintering, and then leading out through the lead electrode 800.
  • an atomizer includes a housing 1, an air inlet channel 2 is provided at the bottom of the housing 1, and an air outlet pipe 3 is provided in the middle and upper part of the housing 1.
  • the housing 1 is provided with an oil tank 4, a mesh heating sheet 5 and a bracket seat 6;
  • the mesh-shaped heating sheet 5 adopts the heating sheet for atomizers as described in any one of the above embodiments 1 to 5;
  • the bracket base 6 is located below the oil bin 4, and the condensate recovery and reuse bin 7 is located between the bracket base 6 and the oil bin 4;
  • the support base 6 includes a supporting inclined surface 8.
  • the lower end of the supporting inclined surface 8 is located on one side of the mesh heating sheet 5, and the other side of the mesh heating sheet 5 is an atomization chamber 9.
  • the chemical chamber 9 is provided with an oil-conducting cotton 10, the oil-conducting cotton 10 is attached to the mesh heating sheet 5; the oil bin 4 is provided with an oil outlet 11 above the oil-conducting cotton 10;
  • the air inlet channel 2 extends through the supporting inclined surface 8, the air outlet 12 of the air inlet channel 2 is located on one side of the mesh heating sheet 5, and the bottom of the air outlet 12 is higher than the supporting inclined surface 8 of the bracket seat 6. , To prevent the condensate from seeping out from the bottom.
  • the air outlet 12 of the air inlet channel 2 is open toward the side of the mesh heating sheet 5, and the outlet of the air inlet channel 2 emits air from the side, and the airflow directly impacts the mesh heating sheet 5, completely taking away the atomized steam.
  • the mesh of the bottom layer of the mesh-shaped heating sheet 5 is not higher than the lower end of the support slope 8, which is convenient for all the recovered condensate oil to be used.
  • the bottom of the oil bin 4 is an inclined surface, which facilitates the complete use of the e-liquid and realizes zero waste.
  • a condensation recovery bin 13 communicating with the atomization chamber 9 is provided in the support base 6 and under the support slope 8.
  • the condensation recovery bin 13 is provided with an oil absorbent cotton 16 for recovering excess condensate and preventing Oil spill.
  • the mesh heating sheet 5 is connected to the housing 1 in a sealed manner by a sealing ring 14 to seal the atomization chamber 9.
  • the atomizer 20 is provided with an atomization cover, and the atomization cover is provided with a suction nozzle 15 which communicates with the air outlet pipe 3.
  • An oil-absorbing cotton 16 is provided under the suction nozzle 15, and the atomization cover is connected to the housing 1 of the atomizer 20 through a sealing cover 17.
  • the atomizer 20 is provided with a base 18, and the base 18 is clamped with the support base 6 through a silicone ring 19.
  • the lead-out electrodes of the mesh heating sheet 5 extend out of the base 18.
  • the bottom of the atomizer 20 is provided with two magnets, which are tightly matched with the base 18.
  • the suction nozzle 15 is made of PP material
  • the oil tank 4 is made of PCTG food grade material.
  • the oil in the oil tank 4 is heated and atomized by the oil-conducting cotton 10 to the heating material, and the condensed oil collected on the support slope 8 penetrates into the atomization chamber 9 of the oil-conducting cotton 10 through the through holes of the heating sheet to be recovered and re-atomized.
  • the mesh heating sheet 5 is heated and atomized.
  • the mesh-shaped heating sheet 5 has meshes, heating is more uniform, the e-liquid reduction degree is high, the smoke is full and dense, the atomization is sufficient, and the stability is good.
  • an electronic cigarette includes a battery tube 21 and the atomizer 20 described in Example 6.
  • the battery tube 21 is provided with a battery 22, the battery 22 and the main control board 23.
  • One end of the battery tube 21 is provided with a 2pin spring contact 24 and a magnet 25 electrically connected to the lead electrode 800 of the mesh heating sheet 5 of the atomizer 20.
  • the main control board 23 is in contact with the 2pin spring Point 24 to connect.
  • the 2pin spring contact 24 protrudes from the top of the battery tube 21 and is sealed with the battery tube 21 by a sealing silicone ring 26 to prevent oil leakage.
  • the battery tube 21 includes a battery holder 27, a charging board 28, a microphone 29, and a light guide 30.
  • the battery 22 and the main control board 23 are respectively located in the battery holder 27; the battery 22 is connected to the charging board 28, and the microphone 29 is connected to The main control board 23 is connected.
  • the microphone 29 is switched on, and it is ready to use, which is convenient and fast.
  • the charging board 28 is provided with a charging interface, and the charging interface is located at the other end of the battery tube 21.
  • the battery tube 21 is made of aluminum alloy, which is simple and generous, and has diversified colors.
  • the battery tube 21 and the atomizer 20 are contacted and assembled through the magnet 25, which is accurate in positioning and convenient and quick to install.

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Abstract

一种雾化器用发热片、雾化器（20）及电子烟，雾化器用发热片包括支撑构件（100），支撑构件（100）上设有发热构件（200，500，600，700）和引出电极（800），发热构件（200，500，600，700）与引出电极（800）连接；支撑构件（100）或发热构件（200，500，600，700）上设有若干个通孔。雾化器的发热片采用网孔状的结构的发热片（5），加热更加均匀，烟油没有烧焦的现象，导油顺畅，雾化充分，稳定性好；冷凝液通过支撑斜面（8）回流利用，通过发热片（5）的通孔渗入导油棉（10）中进入雾化室（9）进一步雾化，烟油还原度高，烟雾量饱满，具有更好的雾化口感，解决了现有技术雾化后的冷凝烟油容易从气道流出的问题。

Description

一种雾化器用发热片、雾化器及电子烟 技术领域
本发明属于电子烟技术领域，尤其涉及一种雾化器用发热片、雾化器及电子烟。
背景技术
目前，市面上电子烟大多数采用传统的陶瓷芯、棉芯对烟油进行加热、雾化，雾化后通过吸嘴吸入。但是，雾化后冷凝烟油容易从气道流出，造成浪费，而且吸入口感不好。另外，经过对比，采用陶瓷芯或棉芯加热烟油的雾化口感不好，烟油还原度不高，影响了使用者的体验感。
发明概述
技术问题
问题的解决方案
技术解决方案
针对以上技术问题，本发明公开了一种雾化器用发热片、雾化器及电子烟，发热片采用网孔状发热材料，冷凝液回流利用，使其雾化效果最佳，烟油还原度高，烟雾量饱满。
对此，本发明采用的技术方案为：
一种雾化器用发热片，其包括支撑构件，所述支撑构件上设有发热构件和引出电极，所述发热构件与引出电极连接；所述支撑构件或发热构件上设有若干个通孔。
采用此技术方案，将该雾化器用发热片设于导油棉的一侧，烟油或冷凝油可以通过发热片的通孔渗入导油棉内，且该发热片有网孔，相当于发热构件之间有间隙，不会集中发热，发热更加均匀，烟油还原度高，烟雾饱满浓郁。网孔状发热不同于传统的发热丝系统，传统的发热系统都是采用陶瓷棒棉芯发热丝，热量过于集中，温度稳定性和均匀性不够好，造成发热效果和烟油雾化的口感都不好，容易有烧焦的现象，而且导油不顺，稳定性差。本发明的网孔状发热 ，雾化充分，稳定性好，雾化均匀能解析到每一份油烟分子。另外，网孔状发热耐烧，多次循环加热不变形、积碳，这是传统发热方式达不到的。
作为本发明的进一步改进，所述支撑构件为陶瓷片或玻璃片，所述通孔位于陶瓷片或玻璃片上，所述发热构件为发热丝或印刷电阻。进一步的，所述发热丝绕设在通孔内。采用此技术方案，支撑构件可以为陶瓷片，可以将带孔的陶瓷片烧结出来后，然后印刷电阻上去。支撑构件也可以为带孔的玻璃片或陶瓷片，这样先将带孔的玻璃片或陶瓷片烧结出来，然后将发热丝均匀的绕在孔之间，使其紧贴玻璃片或陶瓷片。
作为本发明的进一步改进，所述支撑构件为陶瓷或者玻璃边框，所述发热构件为设有若干通孔的金属发热片，所述发热构件位于陶瓷或者玻璃边框内。采用此技术方案，先制作陶瓷边框或玻璃边框，发热片用薄钢片腐蚀出来，达到想要的电阻，然后将引出电极与薄钢片碰焊。
作为本发明的进一步改进，所述支撑构件和发热构件集成一体，为金属片，所述金属片上设有通孔，所述金属片与引出电极连接。采用此技术方案，金属片用钢片腐蚀出通孔，并达到想要的电阻，然后将引出电极与薄钢片碰焊。
作为本发明的进一步改进，所述支撑构件为包含微孔的粉末烧结陶瓷片，所述发热构件为在烧结时加入陶瓷粉末中的金属材料通过烧结连接而成。
作为本发明的进一步改进，所述通孔阵列位于支撑构件或发热构件上。
本发明还公开了一种雾化器，其包括壳体，所述壳体的底部设有进气通道，所述壳体内的中上部设有出气管，所述壳体内设有油仓、网孔状发热片和支架座；
所述网孔状发热片采用如上任意一项所述的雾化器用发热片；
所述支架座位于油仓的下方，所述支架座、油仓之间为冷凝回收再用仓；
所述支架座包括支撑斜面，所述支撑斜面的低端位于网孔状发热片的一侧，所述网孔状发热片的另一侧为雾化室，所述雾化室设有导油棉，所述导油棉贴着网孔状发热片；所述油仓在位于的导油棉的上方设有出油口；
所述进气通道的出气口位于网孔状发热片的一侧；
所述支撑斜面收集的冷凝油通过网孔状发热片的网孔渗入导油棉中，经过网孔 状发热片加热雾化。
采用此技术方案，油仓的油通过导油棉到发热材料加热雾化，支撑斜面收集的冷凝油通过发热片的通孔渗入导油棉的雾化室回收重新雾化，且该发热片有网孔，发热更加均匀，烟油还原度高，烟雾饱满浓郁，雾化充分，稳定性好。另外，本技术方案，空气从底部的进气通道进入，气流直接冲击发热模块，带走已雾化的蒸汽。
作为本发明的进一步改进，所述支架座内、位于支撑斜面的下方设有与雾化室连通的冷凝回收仓，用于回收多余的冷凝液，防止漏油。
进一步的，所述冷凝回收仓内有设有吸油棉。
作为本发明的进一步改进，所述网孔状发热片的最底层的网孔不高于支撑斜面的低端。
作为本发明的进一步改进，所述进气通道穿过支撑斜面伸出，所述进气通道的出气口高于支架座的支撑斜面，防止冷凝液从底部渗出。
作为本发明的进一步改进，所述进气通道的出气口为朝着网孔状发热片的侧面开口。进气通道的末端从侧面出气，气流直接冲击网孔状发热片，彻底带走已雾化的蒸汽。
作为本发明的进一步改进，所述网孔状发热片通过密封环与壳体密封连接，使雾化室密封。
作为本发明的进一步改进，所述油仓的底部为斜面。油仓底部的隔板为斜面，方便烟油完全用完，实现零浪费。
作为本发明的进一步改进，所述雾化器设有雾化盖，所述雾化盖设有吸嘴，所述吸嘴与出气管连通，所述吸嘴的下方设有吸油棉，所述雾化盖通过密封盖与雾化器的壳体连接。
进一步的，吸嘴采用PP材质，油仓采用PCTG食品级材质。
作为本发明的进一步改进，所述雾化器设有底座，所述底座通过硅胶圈与支架座卡接。
进一步的，所述雾化器的底部设有磁铁。进一步的，所述雾化器的底部设有两个磁铁，并与底座紧配。
本发明还公开了一种电子烟，其包括电池管和如上任意一项所述的雾化器，所述电池管内设有电芯，所述电芯与主控板连接，所述电池管的一端设有与雾化器的网孔状发热片的引出电极电连接的弹簧触点和磁铁，所述主控板与弹簧触点连接。此技术方案，电池管和雾化器采用磁铁接触装配，定位准确，方便快捷。
进一步的，所述弹簧触点为2pin弹簧触点，方便使用。
进一步的，所述弹簧触点伸出电池管的顶部，并通过密封硅胶与电池管密封，防止漏油，造成对电池管内元器件、电芯的损害。
作为本发明的进一步改进，所述电池管包括电池支架、充电板、咪头、导光柱，所述电芯、主控板分别位于电池支架内；电芯与充电板连接，所述咪头与主控板连接。咪头开关启动，即抽即用，方便快捷。
作为本发明的进一步改进，所述充电板设有充电接口，所述充电接口位于电池管的另一端。
进一步的，所述电池管采用铝合金材质，简单大方，色彩多元化。
发明的有益效果
有益效果
与现有技术相比，本发明的有益效果为：
采用本发明的技术方案，发热片采用网孔状的结构，加热更加均匀，烟油没有烧焦的现象，导油顺畅，雾化充分，稳定性好；冷凝液通过支撑斜面回流利用，通过发热片的通孔渗入导油棉中进入雾化室进一步雾化，烟油还原度高，烟雾量饱满，具有更好的雾化口感，解决了现有技术雾化后的冷凝烟油容易从气道流出的问题。
对附图的简要说明
附图说明
图1是本发明实施例1一种雾化器用发热片的结构示意图。
图2是本发明实施例2一种雾化器用发热片的结构示意图。
图3是本发明实施例3一种雾化器用发热片的结构示意图。
图4是本发明实施例4一种雾化器用发热片的结构示意图。
图5是本发明实施例5一种雾化器用发热片的结构示意图。
图6是本发明实施例6一种雾化器的内部结构示意图。
图7是本发明实施例6一种雾化器的截面结构示意图。
图8是本发明实施例6一种雾化器的另一截面结构示意图。
图9是本发明实施例7一种电子烟的电池管的结构示意图。
图10是本发明实施例7的电池管和雾化器组装好的结构示意图。
图11是本发明实施例7的电池管和雾化器组装好的另一截面结构示意图。
附图标记包括：100-支撑构件，200-发热丝，300-通孔，400-绝缘边框，500-金属发热片，600-金属片，700-微孔粉末陶瓷烧结发热片，800-引出电极；
1-壳体，2-进气通道，3-出气管，4-油仓，5-网孔状发热片，6-支架座，7-冷凝回收再用仓，8-支撑斜面，9-雾化室，10-导油棉，11-出油口，12-出气口，13-冷凝回收仓，14-密封环，15-吸嘴，16-吸油棉，17-密封盖，18-底座，19-硅胶圈；
20-雾化器，21-电池管，22-电池，23-主控板，24-2pin弹簧触点，25-磁铁，26-密封硅胶圈，27-电池支架，28-充电板，29-咪头，30-导光柱。
发明实施例
本发明的实施方式
下面对本发明的较优的实施例作进一步的详细说明。
实施例1
如图1所示，一种雾化器用发热片，其包括支撑构件100，所述支撑构件100为陶瓷片，所述支撑构件100上设有若干个均匀阵列的通孔300，所述支撑构件100上设有发热构件和引出电极800，所述发热构件与引出电极800连接；本实施例中，发热构件为在陶瓷片上通过丝网印刷的导电浆料烧结后形成的印刷电阻(图中未示出)。
实施例2
如图2所示，一种雾化器用发热片，其包括支撑构件100，所述支撑构件100为玻璃片或陶瓷片，所述支撑构件100上设有若干个均匀阵列的通孔300，发热丝200穿过通过绕在通孔300之间，并紧贴支撑构件100，发热丝200的两端引出可以 作为引出电极800，或发热丝200的两端与引出电极800焊接。
制作方法为先将带孔的玻璃片或陶瓷片烧结出来，然后将发热丝200均匀的绕在孔之间，使其紧贴玻璃片或陶瓷片。
实施例3
如图3所示，一种雾化器用发热片，其包括陶瓷或者玻璃材质的绝缘边框400，发热构件为设有若干通孔300的金属发热片500，所述金属发热片500位于陶瓷或者玻璃的绝缘边框400内，将两个绝缘边框400对接固定金属发热片500。采用此技术方案，先制作陶瓷边框或玻璃边框，发热片用薄钢片腐蚀出来，达到想要的电阻，然后将引出电极800与薄钢片碰焊。
实施例4
如图4所示，一种雾化器用发热片，本实施例的支撑构件和发热构件集成一体，为带有通孔的金属片600。金属片600用钢片腐蚀出通孔300，并达到想要的电阻，然后将引出电极800与薄钢片碰焊。
实施例5
如图5所示，一种雾化器用发热片，其包括微孔粉末陶瓷烧结发热片700，所述微孔粉末陶瓷烧结发热片700包含微孔，发热构件为在烧结时加入陶瓷粉末中的金属材料通过烧结连接而成，引出电极800与发热片的金属材料连接。
本实施例中，陶瓷粉末烧结，保留粉末微粒之间的间隙形成导油路径，在烧结时加入发热材料，烧结后连接形成发热构件，然后通过引出电极800引出。
实施例6
如图6～图8所示，一种雾化器，其包括壳体1，所述壳体1的底部设有进气通道2，所述壳体1内的中上部设有出气管3，所述壳体1内设有油仓4、网孔状发热片5和支架座6；
所述网孔状发热片5采用如上实施例1～实施例5任意一项所述的雾化器用发热片；
所述支架座6位于油仓4的下方，所述支架座6、油仓4之间为冷凝回收再用仓7；
所述支架座6包括支撑斜面8，所述支撑斜面8的低端位于网孔状发热片5的一侧 ，所述网孔状发热片5的另一侧为雾化室9，所述雾化室9设有导油棉10，所述导油棉10贴着网孔状发热片5；所述油仓4在位于的导油棉10的上方设有出油口11；
所述进气通道2穿过支撑斜面8伸出，所述进气通道2的出气口12位于网孔状发热片5的一侧，且出气口12的底部高于支架座6的支撑斜面8，防止冷凝液从底部渗出。所述进气通道2的出气口12为朝着网孔状发热片5的侧面开口，进气通道2的出口从侧面出气，气流直接冲击网孔状发热片5，彻底带走已雾化的蒸汽。
所述网孔状发热片5的最底层的网孔不高于支撑斜面8的低端，便于将回收的冷凝油全部利用。所述油仓4的底部为斜面，方便烟油完全用完，实现零浪费。所述支架座6内、位于支撑斜面8的下方设有与雾化室9连通的冷凝回收仓13，所述冷凝回收仓13内有设有吸油棉16，用于回收多余的冷凝液，防止漏油。所述网孔状发热片5通过密封环14与壳体1密封连接，使雾化室9密封。
所述雾化器20设有雾化盖，所述雾化盖设有吸嘴15，所述吸嘴15与出气管3连通。所述吸嘴15的下方设有吸油棉16，所述雾化盖通过密封盖17与雾化器20的壳体1连接。所述雾化器20设有底座18，所述底座18通过硅胶圈19与支架座6卡接。所述网孔状发热片5的引出电极伸出底座18。进一步的，所述雾化器20的底部设有两个磁铁，并与底座18紧配。进一步的，吸嘴15采用PP材质，油仓4采用PCTG食品级材质。
采用此技术方案，油仓4的油通过导油棉10到发热材料加热雾化，支撑斜面8收集的冷凝油通过发热片的通孔渗入导油棉10的雾化室9回收重新雾化，经过网孔状发热片5加热雾化。另外，空气从底部的进气通道2进入，气流直接冲击发热模块，带走已雾化的蒸汽。网孔状发热片5有网孔，发热更加均匀，烟油还原度高，烟雾饱满浓郁，雾化充分，稳定性好。
实施例7
如图9～图11所示，一种电子烟，其包括电池管21和实施例6所述的雾化器20，所述电池管21内设有电池22，所述电池22与主控板23连接，所述电池管21的一端设有与雾化器20的网孔状发热片5的引出电极800电连接的2pin弹簧触点24、磁铁25，所述主控板23与2pin弹簧触点24连接。所述2pin弹簧触点24伸出电池管21 的顶部，并通过密封硅胶圈26与电池管21密封，防止漏油。
所述电池管21包括电池支架27、充电板28、咪头29、导光柱30，所述电池22、主控板23分别位于电池支架27内；电池22与充电板28连接，咪头29与主控板23连接。咪头29开关启动，即抽即用，方便快捷。所述充电板28设有充电接口，所述充电接口位于电池管21的另一端。
进一步的，所述电池管21采用铝合金材质，简单大方，色彩多元化。
本实施例的技术方案，电池管21和雾化器20通过磁铁25进行接触装配，定位准确，安装方便快捷。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (10)

  1. 一种雾化器用发热片，其特征在于：其包括支撑构件，所述支撑构件上设有发热构件和引出电极，所述发热构件与引出电极连接；所述支撑构件或发热构件上设有若干个通孔。
  2. 根据权利要求1所述的雾化器用发热片，其特征在于：所述支撑构件为陶瓷片或玻璃片，所述通孔位于陶瓷片或玻璃片上，所述发热构件为发热丝或印刷电阻。
  3. 根据权利要求1所述的雾化器用发热片，其特征在于：所述支撑构件为陶瓷或者玻璃边框，所述发热构件为设有若干通孔的金属发热片，所述发热构件位于陶瓷或者玻璃边框内。
  4. 根据权利要求1所述的雾化器用发热片，其特征在于：所述支撑构件和发热构件集成一体，为金属片，所述金属片上设有通孔，所述金属片与引出电极连接；或者所述支撑构件为包含微孔的粉末烧结陶瓷片，所述发热构件为在烧结时加入陶瓷粉末中的金属材料通过烧结连接而成。
  5. 一种雾化器，其特征在于：其包括壳体，所述壳体的底部设有进气通道，所述壳体内的中上部设有出气管，所述壳体内设有油仓、网孔状发热片和支架座；
    所述网孔状发热片采用如权利要求1～4任意一项所述的雾化器用发热片；
    所述支架座位于油仓的下方，所述支架座包括支撑斜面，所述支撑斜面的低端位于网孔状发热片的一侧，所述网孔状发热片的另一侧为雾化室，所述雾化室设有导油棉，所述导油棉贴着网孔状发热片；所述油仓在位于的导油棉的上方设有出油口；
    所述进气通道的出气口位于网孔状发热片的一侧；
    支撑斜面收集的冷凝油通过网孔状发热片的网孔渗入导油棉中，经过网孔状发热片加热雾化。
  6. 根据权利要求5所述的雾化器，其特征在于：所述网孔状发热片的 最底层网孔不高于支撑斜面的低端。
  7. 根据权利要求6所述的雾化器，其特征在于：所述进气通道穿过支撑斜面伸出，所述进气通道的出气口高于支架座的支撑斜面。
  8. 根据权利要求7所述的雾化器，其特征在于：所述进气通道的出气口为朝着网孔状发热片的侧面开口，所述网孔状发热片通过密封环与壳体密封连接。
  9. 根据权利要求5所述的雾化器，其特征在于：所述油仓的底部为斜面；所述支撑斜面的下方设有与雾化室连通的冷凝回收仓；所述雾化器设有雾化盖，所述雾化盖设有吸嘴，所述吸嘴与出气管连通，所述吸嘴的下方设有吸油棉，所述雾化盖通过密封盖与雾化器的壳体连接；所述雾化器设有底座，所述底座通过硅胶圈与支架座卡接。
  10. 一种电子烟，其特征在于：其包括电池管和如权利要求5～9任意一项所述的雾化器，所述电池管内设有电芯，所述电芯与主控板连接，所述电池管的一端设有与雾化器的网孔状发热片的引出电极电连接的弹簧触点和磁铁，所述主控板与弹簧触点连接；所述弹簧触点伸出电池管的顶部，并通过密封硅胶与电池管密封。
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