WO2017219507A1 - 发热组件、雾化头、雾化器及电子烟 - Google Patents

发热组件、雾化头、雾化器及电子烟 Download PDF

Info

Publication number
WO2017219507A1
WO2017219507A1 PCT/CN2016/098529 CN2016098529W WO2017219507A1 WO 2017219507 A1 WO2017219507 A1 WO 2017219507A1 CN 2016098529 W CN2016098529 W CN 2016098529W WO 2017219507 A1 WO2017219507 A1 WO 2017219507A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat generating
atomizing head
atomizer
assembly
liquid
Prior art date
Application number
PCT/CN2016/098529
Other languages
English (en)
French (fr)
Inventor
邱伟华
Original Assignee
常州聚为智能科技有限公司
卓尔悦欧洲控股有限公司
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 常州聚为智能科技有限公司, 卓尔悦欧洲控股有限公司 filed Critical 常州聚为智能科技有限公司
Publication of WO2017219507A1 publication Critical patent/WO2017219507A1/zh
Priority to US16/225,686 priority Critical patent/US11000074B2/en

Links

Images

Classifications

    • 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
    • A24F40/48—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
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarette technology, and in particular to a heat generating component, an atomizing head, an atomizer and an electronic cigarette.
  • the heat generating components in the electronic cigarette atomizer usually use liquid guiding cotton, glass fiber or liquid-conducting ceramic to conduct the liquid smoke.
  • both the liquid guiding cotton and the glass fiber are easily scorched, and a small amount of flue gas generated after burning can affect the taste of the electronic cigarette.
  • the liquid guide cotton and the glass fiber easily release the capillary fibers, which may be inhaled into the human body in the smoke, causing damage to the user's body.
  • the pore-forming ceramics usually use pore-forming agents to make pores, and the residual pore-forming agent may precipitate harmful substances at high temperatures, which may cause certain harm to the user's body.
  • a heat generating component for use in an electronic cigarette wherein the heat generating component is formed by laminating two or more heat generating sheets having through holes and/or through grooves, and a gap between the adjacent heat generating sheets is a capillary gap.
  • the through holes and/or the through grooves adjacent to the heat generating sheet are at least partially in communication.
  • the surface roughness Ra of the heat generating sheet is 2.5 ⁇ m ⁇ Ra ⁇ 40 ⁇ m.
  • the thickness d of the heat generating sheet is 0.1 mm ⁇ d ⁇ 3 mm.
  • the heat generating sheet is a metal heat generating sheet.
  • the heat generating sheet is made of iron chromium aluminum alloy, nickel chromium alloy, stainless steel, nickel, titanium, Made of at least one of iron, copper, and tungsten.
  • the through hole of the heat generating sheet is at least partially a capillary through hole and/or the through groove of the heat generating sheet is at least partially a capillary through groove.
  • An atomizing head for an electronic cigarette comprising any of the above-described heat generating components.
  • the atomizing head further includes a gland, the gland is pressed on the topmost heat-generating sheet, and the gland is provided with a gland opening, the gland opening and the topmost layer At least a portion of the through holes and/or the through grooves of the heat generating sheet are in communication.
  • An atomizer for an electronic cigarette comprising any of the atomizing heads described above.
  • the atomizer further includes a liquid storage assembly, a liquid injection assembly and a ventilation assembly, one end of the liquid storage assembly is a closed end, and the other end of the liquid storage assembly is an open end, and the atomizing head is accommodated
  • the liquid injection assembly is mounted at an open end of the liquid storage assembly
  • one end of the ventilation assembly extends through the liquid injection assembly into the liquid storage assembly and the atomization A head is coupled and the venting assembly is in gas communication with the atomizing head.
  • Figure 1 is a schematic view showing the structure of the atomizer of the present invention
  • FIG 3 an exploded view of the atomizer shown in Figure 1;
  • FIG. 2 is a schematic structural view of a heat generating sheet of the heat generating component
  • Figure 5 is a cross-sectional view of an adjacent heat generating sheet of the heat generating component shown in Figure 2;
  • Fig. 6 is a front view of the mouthpiece shown in Fig. 1.
  • Nebulizer 100 Insulation head insulation ring: 25 Groove: 114 Raised: 322
  • Liquid storage component 1 atomization chamber: 26 first positive electrode contact: 131 resisting edge: 421
  • Atomizing head 2 receiving hole: 27 second positive contact: 132 cover: 511
  • Injection assembly 3 gland: 28 first insulation ring: 133 connection tube: 512
  • Ventilation assembly 4 Inner ring cover: 31 Second insulation ring: 134 Connection table: 513
  • Cigarette holder assembly 5 outer ring cover: 32 windows: 141 flange: 514
  • Electrode contact assembly 13 Intake passage: 43 Gland through hole: 281 Inlet hole: 517
  • Window tube 14 smoke passage: 44 first injection hole: 311 suction section: 521
  • Atomizing head sleeve 22 Cover bottom plate: 111 Sealing groove: 314 Smoke outlet: 5211
  • Atomizing head electrode contact 24 accommodating chamber: 113 second liquid filling hole: 321 through groove: 232
  • the present invention provides an electronic cigarette (not shown).
  • the electronic cigarette includes an atomizer 100 and a battery device (not shown).
  • the battery device is electrically connected to the atomizer 100.
  • the atomizer 100 is used for atomizing and storing therein under electric driving.
  • the liquid smoke is used to generate smoke for the user to use.
  • the atomizer 100 includes a liquid storage assembly 1, an atomizing head 2, a liquid injection assembly 3, a ventilation assembly 4, and a mouthpiece assembly 5.
  • One end of the liquid storage assembly 1 is a closed end, and the other end is an open end.
  • the atomizing head 2 is housed in the liquid storage assembly 1.
  • the liquid injection assembly 3 is installed at the open end of the liquid storage assembly 1 and communicates with the liquid storage assembly 1 to ventilate
  • One end of the assembly 4 is connected and communicated with the atomizing head 2 through the liquid filling assembly 3, and the other end is connected and communicated with the mouthpiece assembly 5.
  • the user injects liquid into the liquid storage assembly 1 through the liquid injection assembly 3, and the atomizing head 2 atomizes the liquid liquid stored in the liquid storage assembly 1 under electric driving to generate smoke, the smoke flows through the ventilation assembly 4, and finally from the mouthpiece assembly. 5 outflow for the user to use.
  • the liquid storage assembly 1 includes a base 11, a liquid storage tube 12, and an electrode contact assembly 13.
  • the base 11 includes a cover bottom plate 111 and a tube 112.
  • a receiving cavity 113 is formed in the center of the upper surface of the cover bottom plate 111.
  • the cover bottom plate 111 communicates with the accommodating cavity 113.
  • the liquid storage tube 12 is a hollow structure through which both ends are penetrated, and the bottom end thereof is embedded in the groove 114.
  • the electrode contact assembly 13 is disposed within the barrel 112.
  • the electrode contact assembly 13 includes a first positive electrode contact 131, a second positive electrode contact 132, a first insulating ring 133, and a second insulating ring 134.
  • the first positive electrode contact 131 is disposed in the tube 112 and insulated from the tube wall of the tube 112 by the first insulating ring 133.
  • the second positive electrode contact 132 is sleeved on the top end of the first positive electrode contact 131 and passes through the second insulating ring.
  • 134 is insulated from the tube wall of tube 112.
  • the liquid storage assembly 1 further includes a window tube 14 which is sleeved on the outer circumference of the liquid storage tube 12 and whose bottom end is embedded in the recess 114 together with the bottom end of the liquid storage tube 12.
  • the liquid storage tube 12 is made of a transparent material such as glass
  • the window tube 14 is made of a hard material such as stainless steel for protecting the liquid storage tube 12.
  • a window 141 is opened on the window tube 14 for observing the remaining amount of the liquid smoke.
  • the atomizing head 2 includes an atomizing head base 21, an atomizing head sleeve 22, a heat generating component 23, an atomizing head electrode contact 24, and an atomizing head insulating ring 25.
  • the atomizing head sleeve 22 is a hollow structure which is penetrated at both ends, and the atomizing head base 21 is sealed against one end of the atomizing head sleeve 22, and the other end of the atomizing head sleeve 22 opposite to the atomizing head base 21 is an open end, atomizing
  • the upper surface of the head base 21 and the inner surface of the atomizing head sleeve 22 define a spray chamber 26, and the heat generating component 23 is received in the atomizing chamber 26 and supported on the atomizing head base 21, and the atomizing head base 21 is further A receiving hole 27 is formed through the two ends of the atomizing head base 21.
  • the atomizing head electrode contact 24 is disposed in the receiving hole 27, and one end is electrically connected to the heat generating component 23, and the other end is electrically connected to the electrode contact component 13 to atomize. Head insulation The ring 25 is disposed between the atomizing head electrode contact 24 and the receiving hole 27 such that the atomizing head electrode contact 24 is insulated from the hole wall of the receiving hole 27.
  • the atomizing head electrode contact 24 is the positive electrode contact of the atomizing head 2, and the atomizing head base 21 and the atomizing head sleeve 22 are both made of a conductive material and serve as a negative electrode contact of the atomizing head 2.
  • the atomizing head 2 is housed in the liquid storage tube 12, and is entirely supported by the atomizing head electrode contact 24 on the electrode contact assembly 13, whereby the upper surface of the base 11, the inner surface of the liquid storage tube 12, and the atomizing head 2
  • the outer peripheral surfaces collectively define a reservoir chamber 15 for storing the liquid smoke.
  • An inlet hole 221 is defined in the tube wall of the atomizing head sleeve 22 for communicating the liquid storage chamber 15 and the atomization chamber 26.
  • the heat generating component 23 is formed by laminating two or more heat generating sheets 231 having through holes (not shown) and/or through grooves 232, and the gap between the adjacent heat generating sheets 231 is a capillary gap.
  • the through holes and/or the through grooves 232 of the adjacent heat generating sheets 231 are at least partially in communication. Thereby, the liquid smoke flowing into the atomization chamber 26 from the liquid inlet hole 221 is conducted to the corresponding heat generating sheet 231 under the capillary action of the capillary gap, and the corresponding heat generating sheet 231 is heated to heat the smoke liquid to form smoke.
  • the smoke flows upward from the communication between the through holes and/or the through grooves of the adjacent heat generating sheets 231 by the user's suction, and finally flows out from the through holes and/or the through grooves 232 of the topmost heat generating sheet 231 to the mist.
  • the open end of the head sleeve 22 is formed.
  • the liquid smoke can also flow upward through the communication between the through hole of the adjacent heating piece 231 and/or the through groove 232, so that the liquid smoke can further infiltrate the heating piece 231 and reduce the heating piece. 231 the possibility of dry burning.
  • the gap between the adjacent heat generating sheets 231 is a capillary gap means that the distance D between adjacent heat generating sheets 231 is 0 ⁇ D ⁇ 1 mm.
  • the roughness Ra of the surface of the heat generating sheet 231 is 2.5 ⁇ m ⁇ Ra ⁇ 40 ⁇ m.
  • the heat generating sheet 231 may be processed by at least one of turning, rough grinding, fine grinding, planing, milling, or laser micro-engraving so that the surface roughness Ra of the heat generating sheet 231 is 2.5 ⁇ m ⁇ Ra ⁇ 40 ⁇ m.
  • the thickness d of the heat generating sheet is 0.1 mm ⁇ d ⁇ 3 mm.
  • the heat generating sheet 231 is a metal heat generating sheet made of at least one of iron chromium aluminum alloy, nickel chromium alloy, stainless steel, nickel, titanium, iron, copper, and tungsten. Since the heat generating sheet 231 is a metal heat generating sheet having a thickness of 0.1 to 3 mm, the heat generating sheet 231 is easily processed to form a through hole and/or a through groove 232.
  • the through hole and/or the through groove 232 of the heat generating sheet 231 is made of at least one of stamping, fast wire, slow wire, wire cutting, laser cutting, chemical etching, and photoetching.
  • the through hole of the heat generating piece 231 is at least partially a capillary through hole and/or the through groove of the heat generating piece 231 is at least partially a capillary through groove.
  • the capillary through hole and the capillary through groove can accommodate the liquid smoke, so that the heating piece 231 is kept sufficiently wet, and the dry burning of the heating piece 231 can be avoided to affect the user's suction taste.
  • the atomizing head 2 further includes a gland 28, and the gland 28 is pressed on the topmost heating piece 231 for pressing the heating piece 231 to prevent the heating elements 231 from swaying and loosening.
  • a gland opening 281 is formed in the gland 28, and the gland opening 281 communicates with at least a portion of the through holes and/or the through grooves 232 of the topmost fin 231.
  • the liquid injection assembly 3 includes an inner ring cover 31 and an outer ring cover 32.
  • the inner ring cover 31 is detachably covered at the top end of the liquid storage tube 12, and the outer ring cover 32 is rotatably fitted around the outer circumference of the inner ring cover 31.
  • the inner ring cover 31 is provided with a first liquid injection hole 311 communicating with the liquid storage chamber 15, and the outer ring cover 32 is provided with a second liquid injection hole 321 for rotating the outer ring cover 32, so that the second liquid injection hole 311 can be
  • the first liquid injection hole 321 is connected or staggered.
  • the outer ring cover 32 can be rotated to the second liquid injection hole 321 to communicate with the first liquid injection hole 311, and the liquid is injected into the liquid storage chamber 15 from the communication between the two; when the user fills the liquid
  • the outer ring cover 32 is rotatable to the second liquid injection hole 321 and the first liquid injection hole 311 is offset, and the first liquid injection hole 311 is closed by the annular wall of the outer ring cover 32.
  • the user can perform liquid injection without disassembling the inner ring cover 31, making the liquid injection simple and convenient.
  • the top surface of the inner ring cover 31 is provided with a sliding slot 312 along the edge
  • the top end of the inner peripheral surface of the outer ring cover 32 is provided with a protrusion 322.
  • the protrusion 322 cooperates with the sliding slot 312, and the outer ring cover 32 surrounds the inner ring cover 31.
  • the projections 322 can be stopped by the groove walls at both ends of the chute 312, thereby limiting the rotational travel of the outer ring cover 32.
  • both ends of the outer circumferential surface of the inner ring cover 31 are circumferentially opened with a seal ring groove 313 along the inner ring cover 31, and the outer circumferential surface of the inner ring cover 31 is axially spaced apart along the inner ring cover 31 to provide a sealing groove 314.
  • a sealing member (not shown) is disposed in the groove 313 and the sealing groove 314.
  • the sealing member may be a silicone ring or the like, so that the inner ring cover 31 and the outer ring cover 32 are tightly fitted to prevent smoke liquid from both.
  • the gap flows out, and on the other hand, the frictional force between the outer circumferential surface of the inner ring cover 31 and the inner circumferential surface of the outer ring cover 32 is increased to prevent the outer ring cover 32 from arbitrarily rotating relative to the inner ring cover 31.
  • the mouthpiece assembly 5 includes a mouthpiece connector 51 and a mouthpiece 52.
  • the mouthpiece connector 51 includes a cover plate 511, a connection table 513, and a connection pipe 512, and the cover plate 511 and the connection pipe 512 are connected by a connection table 513.
  • the connecting table 513 is inclined between the cover plate 511 in the direction of the connecting pipe 512 therebetween, and the radial dimension of the cover plate 511, the connecting table 513, and the connecting pipe 512 is gradually reduced, so that the mouthpiece connecting member 51 is funnel-shaped.
  • a flange 514 is protruded outwardly from the circumferential side of the cover plate 511.
  • the flange 514 abuts against one end of the inner ring cover 31 with respect to the liquid storage tube 12, and the cover plate 511 and the connecting tube 512 both extend into the inner cavity of the inner ring cover 31.
  • a boss 315 extends from the inner circumferential surface of the inner ring cover 31.
  • the cover plate 511 is supported on the boss 315, and the connecting tube 512 and the atomizing tube 41 are interference-fitted with respect to one end of the atomizing head sleeve 22.
  • the bottom surface of the cover plate 511 away from the end of the connecting tube 512 is recessed to the bottom surface of the connecting base 513 to form a receiving slot 515.
  • the bottom wall of the receiving slot 515 (ie, the bottom surface of the connecting base 513) is centrally provided with a central hole 516, and the bottom wall of the receiving slot 515 surrounds the center.
  • the hole 516 is also provided with an intake hole 517 that communicates with the intake passage 43.
  • the vent pipe 42 has an abutting edge 421 extending outwardly from the circumferential side of one end of the atomizing head sleeve 22, and the vent pipe 42 passes through the center hole 516 with respect to one end of the atomizing head sleeve 22, and the bottom edge 421 and the receiving groove 515 are bottomed. The lower side of the wall abuts.
  • the mouthpiece 52 includes a suction section 521, a connecting section 522, and a support plate 523.
  • the suction section 521 and the support plate 523 are connected by a connecting section 522.
  • the supporting plate 523 is supported on the upper side of the bottom wall of the receiving groove 515, and the connecting portion 522 is sleeved on the outer periphery of the end of the vent pipe 42 passing through the central hole 516.
  • the smoking section 521 is provided with the venting opening 5211 communicating with the outlet passage 44.
  • the outside air flows in from the intake hole 517, flows through the intake passage 43, is mixed with the formed smoke at the open end of the atomizing head sleeve 22, and then flows through the outlet passage 44, and finally from the smoking section 521.
  • the outlet 5211 flows out.
  • the support plate 523 is provided with an air vent 5231, and the connecting portion 522 is circumferentially rotatable around the central axis of the mouthpiece connector 51, so that the air vent 5231
  • the intake port 517 is connected or staggered to adjust the amount of intake air.
  • the heat generating component 23, the atomizing head 2, the atomizer 100, and the electronic cigarette of the present invention use the capillary gap between the adjacent heat generating sheets 231 to conduct liquid guiding, which is not generated compared with the conventional liquid guiding cotton or glass fiber. Odor, there is no risk of capillary fiber doping being inhaled by the user in the smoke. Further, since the heat generating sheet 231 is a metal heat generating sheet, there is no problem that the residual pore-forming agent may cause harm to the human body as compared with the conventional liquid-conducting ceramic.
  • the cigarette holder assembly 5 has a function of ventilating in addition to the function of suction by the user, so that the atomizer 100 and the electronic cigarette including the atomizer 100 do not need to be separately provided with a gas regulating component, which simplifies the structure of the atomizer 100 and saves Production costs.

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

一种发热组件（23）、包括所述发热组件（23）的雾化头（2）、包括所述雾化头（2）的雾化器（100）以及包括所述雾化器（100）的电子烟，用于电子烟，所述发热组件（23）由两片或两片以上开设有通孔和/或通槽（232）的发热片（231）层叠而成，相邻所述发热片（231）之间的间隙为毛细间隙，相邻所述发热片（231）的通孔和/或通槽（232）至少部分连通。所述发热组件（23）利用相邻所述发热片（231）之间的毛细间隙进行传导烟液，无需导液棉或玻纤，不会产生异味，也不存在毛细纤维掺杂在烟雾中被用户吸入的风险。

Description

发热组件、雾化头、雾化器及电子烟
本申请要求于2016年6月23日提交中国专利局、申请号为201610465536.X的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及电子烟技术领域，具体涉及一种发热组件、雾化头、雾化器及电子烟。
背景技术
目前，电子烟雾化器中的发热组件通常采用导液棉、玻纤或导液陶瓷来传导烟液。然而，在高温下，导液棉和玻纤均易被烧焦，烧焦后产生的少量烟气会影响电子烟的口感。另一方面，导液棉和玻纤容易释放出毛细纤维，这些毛细纤维可能会夹杂在烟雾中被吸入人体内，对用户的身体造成伤害。而导液陶瓷在制备过程中通常会采用造孔剂来造孔，残留的造孔剂可能会在高温下析出有害物质，对用户的身体产生一定的危害。
发明内容
针对上述至少一个技术问题，本发明的目的在于提供一种发热组件、雾化头、雾化器以及电子烟。
实现本发明的技术方案如下：
一种发热组件，用于电子烟，所述发热组件由两片或两片以上开设有通孔和/或通槽的发热片层叠而成，相邻所述发热片之间的间隙为毛细间隙，相邻所述发热片的通孔和/或通槽至少部分连通。
进一步地，所述发热片表面的粗糙度Ra为2.5μm≤Ra≤40μm。
进一步地，所述发热片的厚度d为0.1mm≤d≤3mm。
进一步地，所述发热片是金属发热片。
进一步地，所述发热片由铁铬铝合金、镍铬合金、不锈钢、镍、钛、 铁、铜以及钨中的至少一种制成。
进一步地，所述发热片的通孔至少部分为毛细通孔和/或所述发热片的通槽至少部分为毛细通槽。
一种雾化头，用于电子烟，所述雾化头包括上述任一发热组件。
进一步地，所述雾化头还包括雾化头底座、雾化头套管、雾化头电极接触以及雾化头绝缘圈，所述雾化头套管为两端贯穿的中空结构，所述雾化头底座封抵在所述雾化头套管的一端，所述雾化头底座的上表面与所述雾化头套管的内表面共同界定形成雾化腔，所述发热组件收容于所述雾化腔内且支撑于所述雾化头底座上，所述雾化头底座上还开设有贯穿所述雾化头底座两端的收容孔，所述雾化头电极接触设置于所述收容孔内，所述雾化头绝缘圈设置在所述雾化头电极接触与所述收容孔之间，所述雾化头套管的管壁上开设有进液孔。
进一步地，所述雾化头还包括压盖，所述压盖压设于最顶层的所述发热片上，所述压盖上开设有压盖通孔，所述压盖通孔与最顶层的所述发热片的至少部分通孔和/或通槽连通。
一种雾化器，用于电子烟，所述雾化器包括上述任一雾化头。
进一步地，所述雾化器还包括储液组件、注液组件以及通气组件，所述储液组件的一端为封闭端，所述储液组件的另一端为开口端，所述雾化头收容于所述储液组件内，所述注液组件安装在所述储液组件的开口端，所述通气组件的一端穿过所述注液组件伸入所述储液组件内与所述雾化头连接，且所述通气组件与所述雾化头气体连通。
一种电子烟，包括雾化器以及与所述雾化器电性连接的电池装置，所述雾化器是上述任一雾化器。
本发明具有如下有益效果：
所述发热组件、所述雾化头、所述雾化器以及所述电子烟利用相邻所述发热片之间的所述毛细间隙进行导液，与现有的导液棉或玻纤相比，不会产生异味，也不存在毛细纤维掺杂在烟雾中被用户吸入的风险。
附图说明
图1、本发明雾化器的结构示意图；
图2、图1所示雾化器的剖视图；
图3、图1所示雾化器的爆炸图；
图4、图2所示发热组件的发热片的结构示意图；
图5、图2所示发热组件的相邻发热片的截面图；
图6、图1所示烟嘴的主视图。
雾化器：100       雾化头绝缘圈：25 凹槽：114          凸起：322
储液组件：1       雾化腔：26       第一正极接触：131  抵持缘：421
雾化头：2         收容孔：27       第二正极接触：132  盖板：511
注液组件：3       压盖：28         第一绝缘圈：133    连接管：512
通气组件：4       内环盖：31       第二绝缘圈：134    连接台：513
烟嘴组件：5       外环盖：32       视窗：141          凸缘：514
底盖：11          雾化管：41       进液孔：221        收容槽：515
储液管：12        通气管：42       发热片：231        中心孔：516
电极接触组件：13  进气通道：43     压盖通孔：281      进气孔：517
视窗管：14        出烟通道：44     第一注液孔：311    吸食段：521
储液腔：15        烟嘴连接件：51   滑槽：312          连接段：522
雾化头底座：21    烟嘴：52         密封环槽：313      支撑板：523
雾化头套管：22    盖底板：111      密封凹槽：314      出烟口：5211
发热组件：23      管筒：112        凸台：315          调气孔：5231
雾化头电极接触：24 容置腔：113     第二注液孔：321    通槽：232
具体实施方式
为了对本发明的技术特征、目的及效果有更加清楚的理解，现结合附图详细说明本发明的具体实施方式。显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明的保护范围。
请参看图1至图3，本发明提供了一种电子烟(图未示)，电子烟包括雾化器100以及电池装置(图未示)，电池装置与雾化器100电性连接，用于为雾化器100提供电驱动，雾化器100用于在电驱动下雾化储存其内 的烟液以产生烟雾供用户使用。
具体地，雾化器100包括储液组件1、雾化头2、注液组件3、通气组件4以及烟嘴组件5。储液组件1的一端为封闭端，另一端为开口端，雾化头2收容于储液组件1内，注液组件3安装在储液组件1的开口端且与储液组件1连通，通气组件4的一端穿过注液组件3与雾化头2连接且连通，另一端与烟嘴组件5连接且连通。用户通过注液组件3向储液组件1内注液，雾化头2在电驱动下雾化储存于储液组件1内的烟液以产生烟雾，烟雾流经通气组件4，最后从烟嘴组件5流出以供用户使用。
具体地，储液组件1包括底座11、储液管12以及电极接触组件13。底座11包括盖底板111以及管筒112。盖底板111的上表面中心向内凹陷形成有容置腔113，盖底板111的上表面边缘与容置腔113之间开设有凹槽114，管筒112设置在盖底板111的下表面中心且贯穿盖底板111与容置腔113连通。储液管12为两端贯穿的中空结构，且其底端嵌设在凹槽114内。电极接触组件13设置于管筒112内。电极接触组件13包括第一正极接触131、第二正极接触132、第一绝缘圈133以及第二绝缘圈134。第一正极接触131设置于管筒112内，且通过第一绝缘圈133与管筒112的管壁绝缘，第二正极接触132套设在第一正极接触131的顶端，且通过第二绝缘圈134与管筒112的管壁绝缘。
进一步地，储液组件1还包括视窗管14，视窗管14套设在储液管12外周且其底端连同储液管12的底端一同嵌设在凹槽114内。储液管12由玻璃等透明材料制成，视窗管14由不锈钢等硬质材料制成，用于保护储液管12。视窗管14上开设有视窗141，用于观察烟液余量。
具体地，雾化头2包括雾化头底座21、雾化头套管22、发热组件23、雾化头电极接触24以及雾化头绝缘圈25。雾化头套管22为两端贯穿的中空结构，雾化头底座21封抵在雾化头套管22的一端，则雾化头套管22相对雾化头底座21的另一端为开口端，雾化头底座21的上表面与雾化头套管22的内表面共同界定形成雾化腔26，发热组件23收容于雾化腔26内且支撑于雾化头底座21上，雾化头底座21上还开设有贯穿雾化头底座21两端的收容孔27，雾化头电极接触24设置于收容孔27内，且一端与发热组件23电性连接，另一端与电极接触组件13电性连接，雾化头绝缘 圈25设置在雾化头电极接触24与收容孔27之间，使得雾化头电极接触24与收容孔27的孔壁之间绝缘。在本具体实施例中，雾化头电极接触24为雾化头2的正极接触，雾化头底座21、雾化头套管22均由导电材料制成，用作雾化头2的负极接触。
雾化头2收容于储液管12内，且整体通过雾化头电极接触24支撑于电极接触组件13上，由此，底座11的上表面、储液管12的内表面以及雾化头2的外周面共同界定形成用于储存烟液的储液腔15。雾化头套管22的管壁上开设有进液孔221，用于连通储液腔15和雾化腔26。请结合参看图4，发热组件23由两片或两片以上开设有通孔(未图示)和/或通槽232的发热片231层叠而成，相邻发热片231的间隙为毛细间隙，相邻发热片231的通孔和/或通槽232至少部分连通。由此，从进液孔221流入雾化腔26内的烟液在所述毛细间隙的毛细作用下被传导至对应的发热片231，对应的发热片231在电驱动下加热烟液形成烟雾，烟雾在用户的抽吸作用下，从相邻发热片231的通孔和/或通槽的连通处向上流动，并最终从最顶层的发热片231的通孔和/或通槽232流出至雾化头套管22的开口端。可以理解地，在用户的抽吸作用下，烟液也可通过相邻发热片231的通孔和/或通槽232的连通处向上流动，使得烟液可以进一步浸润发热片231，降低发热片231干烧的可能性。
请结合参看图5，其中，相邻发热片231的间隙为毛细间隙是指相邻发热片231之间的距离D为0＜D≤1mm。为使得相邻发热片231的间隙为毛细间隙，优选地，发热片231表面的粗糙度Ra为2.5μm≤Ra≤40μm。可以采用车工、粗磨、精磨、刨工、铣工或激光微雕中的至少一种工艺方法来处理发热片231，使得发热片231表面的粗糙度Ra为2.5μm≤Ra≤40μm。
其中，发热片的厚度d为0.1mm≤d≤3mm。发热片231是金属发热片，由铁铬铝合金、镍铬合金、不锈钢、镍、钛、铁、铜以及钨中的至少一种制成。由于发热片231为厚度是0.1～3mm的金属发热片，因此，发热片231较易加工形成通孔和/或通槽232。发热片231的通孔和/或通槽232由冲压、快走丝、慢走丝、线切割、激光切割、化学腐蚀以及光腐蚀中的至少一种工艺制成。
进一步地，发热片231的通孔至少部分为毛细通孔和/或发热片231的通槽至少部分为毛细通槽。所述毛细通孔和所述毛细通槽均可容置烟液，使得发热片231保持足够湿润，可以避免发热片231干烧而影响用户抽吸口感。
进一步地，雾化头2还包括压盖28，压盖28压设于最顶层的发热片231上，用于压紧发热片231，防止各发热片231任意晃动，松散开来。压盖28上开设有压盖通孔281，压盖通孔281与最顶层的发热片231的至少部分通孔和/或通槽232连通。
具体地，注液组件3包括内环盖31以及外环盖32。内环盖31可拆卸地盖设在储液管12的顶端，外环盖32可转动地套设在内环盖31的外周。内环盖31上开设有与储液腔15连通的第一注液孔311，外环盖32上开设有第二注液孔321，转动外环盖32，可使得第二注液孔311与第一注液孔321连通或错开。当用户需要注液时，可转动外环盖32至第二注液孔321与第一注液孔311连通，从两者的连通处向储液腔15内注液；当用户注液完毕时，可转动外环盖32至第二注液孔321与第一注液孔311错开，第一注液孔311被外环盖32的环壁封闭。由此，用户可不必拆卸内环盖31后进行注液，使得注液变得简单、方便。在本具体实施例中，第一注液孔311沿内环盖31周向开设在内环盖31的周壁上，第二注液孔321沿外环盖32周向开设在外环盖32的周壁上。
进一步地，内环盖31顶面沿边缘开设有滑槽312，外环盖32的内周面顶端设置有凸起322，凸起322与滑槽312配合，外环盖32绕内环盖31转动时，凸起322可被滑槽312两端的槽壁所止挡，从而限制了外环盖32的转动行程。
进一步地，内环盖31外周面的两端沿内环盖31周向开设有密封环槽313，且内环盖31外周面沿内环盖31轴向间隔开设有密封凹槽314，密封环槽313和密封凹槽314内均设置有密封件(图未示)，例如，密封件可以是硅胶圈等等，使得内环盖31与外环盖32紧密配合，防止烟液从两者的间隙中流出，另一方面，增大了内环盖31外周面与外环盖32内周面之间的摩擦力，防止外环盖32相对内环盖31任意转动。
具体地，通气组件4包括雾化管41以及通气管42，两者均为两端贯 穿的中空结构。雾化管41的一端与雾化头套管22的开口端可拆卸地连接，另一端延伸至内环盖31的内腔中。通气管42套设在雾化管41内，且通气管42的外径小于雾化管41的内径。由此，雾化管41的内表面与通气管42的外表面界定形成进气通道43，通气管42的内腔为出烟通道44。进气通道43以及出烟通道44均与雾化头套管22的开口端连通。外界空气从进气通道43流入至雾化头套管22的开口端，与形成的烟雾混合后，从出烟通道44流出。
具体地，烟嘴组件5包括烟嘴连接件51以及烟嘴52。烟嘴连接件51包括盖板511、连接台513以及连接管512，盖板511和连接管512通过连接台513连接。连接台513沿盖板511向连接管512的方向倾斜在两者之间，盖板511、连接台513以及连接管512的径向尺寸逐渐减小，从而使烟嘴连接件51呈漏斗状。盖板511周侧向外侧伸有凸缘514，凸缘514抵持于内环盖31相对储液管12的一端，盖板511以及连接管512均伸入内环盖31的内腔中。内环盖31内周面向内侧伸有凸台315，盖板511支撑于凸台315上，连接管512与雾化管41相对雾化头套管22的一端过盈配合。盖板511远离连接管512一端的端面向内凹陷至连接台513底面形成收容槽515，收容槽515底壁(即连接台513底面)中心开设有中心孔516，收容槽515底壁上环绕中心孔516还开设有与进气通道43连通的进气孔517。通气管42靠近相对雾化头套管22一端的周侧向外侧伸有抵持缘421，通气管42相对雾化头套管22的一端穿过中心孔516后，抵持缘421与收容槽515底壁的下侧相抵持。
请参考图6，烟嘴52包括吸食段521、连接段522以及支撑板523，吸食段521和支撑板523通过连接段522连接。支撑板523支撑于收容槽515底壁的上侧，连接段522套设在通气管42穿过中心孔516一端的外周，吸食段521上开设有出烟口5211与出烟通道44连通。由此，外界空气从进气孔517流入，流经进气通道43后，在雾化头套管22的开口端与形成的烟雾混合后，再流经出烟通道44，最后从吸食段521的出烟口5211流出。
进一步地，为了便于调节进气量的大小，支撑板523上开设有调气孔5231，连接段522可绕烟嘴连接件51的中心轴周向旋转，使得调气孔5231 与进气孔517连通或错开，从而调节进气量的大小。
本发明的发热组件23、雾化头2、雾化器100以及电子烟利用相邻发热片231之间的毛细间隙进行导液，与现有的导液棉或玻纤相比，不会产生异味，也不存在毛细纤维掺杂在烟雾中被用户吸入的风险。进一步地，发热片231是金属发热片，因此，与现有的导液陶瓷相比，无残留造孔剂可能对人体造成危害的问题。烟嘴组件5除具有供用户抽吸的功能外，还具有调气功能，使得雾化器100以及包括雾化器100的电子烟无需另设调气组件，简化了雾化器100的结构，节约了生产成本。

Claims (12)

  1. 一种发热组件，用于电子烟，其特征在于：所述发热组件由两片或两片以上开设有通孔和/或通槽的发热片层叠而成，相邻所述发热片之间的间隙为毛细间隙，相邻所述发热片的通孔和/或通槽至少部分连通。
  2. 根据权利要求1所述的发热组件，其特征在于：所述发热片表面的粗糙度Ra为2.5μm≤Ra≤40μm。
  3. 根据权利要求1或2所述的发热组件，其特征在于：所述发热片的厚度d为0.1mm≤d≤3mm。
  4. 根据权利要求1或2所述的发热组件，其特征在于：所述发热片是金属发热片。
  5. 根据权利要求4所述的发热组件，其特征在于：所述发热片由铁铬铝合金、镍铬合金、不锈钢、镍、钛、铁、铜以及钨中的至少一种制成。
  6. 根据权利要求1或2所述的发热组件，其特征在于：所述发热片的通孔至少部分为毛细通孔和/或所述发热片的通槽至少部分为毛细通槽。
  7. 一种雾化头，用于电子烟，其特征在于：所述雾化头包括如权利要求1-6任意一项所述的发热组件。
  8. 根据权利要求7所述的雾化头，其特征在于：所述雾化头还包括雾化头底座、雾化头套管、雾化头电极接触以及雾化头绝缘圈，所述雾化头套管为两端贯穿的中空结构，所述雾化头底座封抵在所述雾化头套管的一端，所述雾化头底座的上表面与所述雾化头套管的内表面共同界定形成雾化腔，所述发热组件收容于所述雾化腔内且支撑于所述雾化头底座上，所述雾化头底座上还开设有贯穿所述雾化头底座两端的收容孔，所述雾化头电极接触设置于所述收容孔内，所述雾化头绝缘圈设置在所述雾化头电极接触与所述收容孔之间，所述雾化头套管的管壁上开设有进液孔。
  9. 根据权利要求8所述的雾化头，其特征在于：所述雾化头还包括压盖，所述压盖压设于最顶层的所述发热片上，所述压盖上开设有压盖通孔，所述压盖通孔与最顶层的所述发热片的至少部分通孔和/或通槽连通。
  10. 一种雾化器，用于电子烟，其特征在于：所述雾化器包括如权利要求7-9任意一项所述的雾化头。
  11. 根据权利要求10所述的雾化器，其特征在于：所述雾化器还包括储液组件、注液组件以及通气组件，所述储液组件的一端为封闭端，所述储液组件的另一端为开口端，所述雾化头收容于所述储液组件内，所述注液组件安装在所述储液组件的开口端，所述通气组件的一端穿过所述注液组件伸入所述储液组件内与所述雾化头连接，且所述通气组件与所述雾化头气体连通。
  12. 一种电子烟，包括雾化器以及与所述雾化器电性连接的电池装置，其特征在于：所述雾化器是如权利要求10-11任意一项所述的雾化器。
PCT/CN2016/098529 2016-06-23 2016-09-09 发热组件、雾化头、雾化器及电子烟 WO2017219507A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/225,686 US11000074B2 (en) 2016-06-23 2018-12-19 Heating assembly, atomizing head, atomizer and electronic cigarette thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610465536.X 2016-06-23
CN201610465536.XA CN105919164B (zh) 2016-06-23 2016-06-23 雾化头、雾化器及电子烟

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/225,686 Continuation US11000074B2 (en) 2016-06-23 2018-12-19 Heating assembly, atomizing head, atomizer and electronic cigarette thereof

Publications (1)

Publication Number Publication Date
WO2017219507A1 true WO2017219507A1 (zh) 2017-12-28

Family

ID=56830881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/098529 WO2017219507A1 (zh) 2016-06-23 2016-09-09 发热组件、雾化头、雾化器及电子烟

Country Status (3)

Country Link
US (1) US11000074B2 (zh)
CN (1) CN105919164B (zh)
WO (1) WO2017219507A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108937832A (zh) * 2018-07-19 2018-12-07 上海博进凯利泰医疗科技有限公司 一种软性关节镜用辅助工具

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3547860A1 (en) * 2016-12-02 2019-10-09 VMR Products LLC Vaporizer with cartridge
KR102327122B1 (ko) 2016-12-12 2021-11-16 브이엠알 프로덕츠 엘엘씨 기화기 카트리지
WO2018111879A1 (en) 2016-12-12 2018-06-21 Vmr Products Llc Vaporizer
CN206542922U (zh) * 2017-03-14 2017-10-10 常州市派腾电子技术服务有限公司 雾化头、雾化器及电子烟
GB201707805D0 (en) 2017-05-16 2017-06-28 Nicoventures Holdings Ltd Atomiser for vapour provision device
CN109259325B (zh) * 2017-07-17 2024-05-28 上海新型烟草制品研究院有限公司 电子烟雾化器
CN109419039B (zh) * 2017-08-25 2021-08-06 卓尔悦欧洲控股有限公司 雾化头、雾化器及电子烟
CN113133555A (zh) * 2017-12-29 2021-07-20 深圳市华诚达精密工业有限公司 一种柔性烟草加热组件及其生产工艺
USD861978S1 (en) * 2018-01-02 2019-10-01 Shenzhen Smoore Technology Limited Electronic cigarette atomizer
US10888125B2 (en) 2018-06-27 2021-01-12 Juul Labs, Inc. Vaporizer device with subassemblies
CN211794315U (zh) 2018-07-23 2020-10-30 尤尔实验室有限公司 用于蒸发器装置的料盒
USD923867S1 (en) * 2018-10-24 2021-06-29 Shenzhen Smoore Technology Limited Atomizer for an electronic cigarette
CN111148288B (zh) * 2018-11-02 2022-04-05 常州市派腾电子技术服务有限公司 发热元件的制备方法
CA192725S (en) 2019-08-01 2022-04-07 Nicoventures Trading Ltd Aerosol generating device
CN110558632B (zh) * 2019-10-23 2024-06-14 深圳市你我网络科技有限公司 一种雾化器及电子烟
USD943815S1 (en) * 2020-01-04 2022-02-15 Shenzhen Eigate Technology Co., Ltd. Atomizing core for electronic cigarette
USD943177S1 (en) * 2020-01-19 2022-02-08 Shenzhen Eigate Technology Co., Ltd. Electronic hookah
CN111772240A (zh) * 2020-06-15 2020-10-16 深圳麦克韦尔科技有限公司 雾化器及其储液组件、电子雾化装置
DE102020121369B4 (de) * 2020-08-13 2022-08-04 Zerspanungstechnik Adrian e.K. Verdampfereinrichtung für eine elektrische Zigarette
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
CN114794579A (zh) * 2021-12-30 2022-07-29 深圳麦克韦尔科技有限公司 发热组件、雾化器及电子雾化装置
CN114607994A (zh) * 2022-03-24 2022-06-10 山东金一燃节能科技有限公司 一种即时蒸汽发生器和燃气式蒸柜
WO2024187427A1 (zh) * 2023-03-15 2024-09-19 深圳十商科技有限公司 发热体及其制作方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1205849A (zh) * 1997-07-23 1999-01-27 日本烟草产业株式会社 香味发生装置
CN103781375A (zh) * 2011-07-27 2014-05-07 拜马克有限公司 吸入器组件
CN103929989A (zh) * 2011-09-20 2014-07-16 R.J.雷诺兹烟草公司 带有基质腔的分段吸烟制品
WO2015114328A1 (en) * 2014-01-29 2015-08-06 Batmark Limited Aerosol-forming member
US20150217068A1 (en) * 2014-02-04 2015-08-06 George Wakalopulos Electric wick and heater for portable vaporizer
CN105919164A (zh) * 2016-06-23 2016-09-07 卓尔悦（常州）电子科技有限公司 发热组件、雾化头、雾化器及电子烟
CN205848690U (zh) * 2016-06-23 2017-01-04 卓尔悦欧洲控股有限公司 发热组件、雾化头、雾化器及电子烟

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270182A (en) * 1964-03-26 1966-08-30 Hynes Electric Heating Company High temperature fluid heater
US3780767A (en) * 1972-12-18 1973-12-25 Masoneilan Int Inc Control valve trim having high resistance vortex chamber passages
JP4418358B2 (ja) * 2004-12-14 2010-02-17 本田技研工業株式会社 熱交換器
CN102076126A (zh) * 2010-01-07 2011-05-25 张鸿鸣 金属基板玻璃陶瓷电加热器和电加热器具
CN203407518U (zh) * 2013-04-24 2014-01-29 深圳市合元科技有限公司 电子烟雾化器
CN203575654U (zh) * 2013-11-12 2014-05-07 深圳市合元科技有限公司 电子烟用雾化头、雾化器及电子烟
CN204377931U (zh) * 2015-01-12 2015-06-10 申敏良 采用双发热丝可换雾化头的电子烟雾化器
US9982341B2 (en) * 2015-01-30 2018-05-29 Lam Research Corporation Modular vaporizer
CN105394815B (zh) * 2015-11-23 2018-08-07 深圳瀚星翔科技有限公司 电子烟雾化器
CN105433447B (zh) * 2016-01-04 2018-08-17 卓尔悦欧洲控股有限公司 雾化器及其电子烟
WO2018218517A1 (zh) * 2017-05-31 2018-12-06 丁建军 一种电子烟雾化芯和雾化器
EP3639682A4 (en) * 2017-06-12 2021-03-03 Changzhou Patent Electronic Technology Co., Ltd ATOMIZER AND ELECTRONIC CIGARETTE USING IT

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1205849A (zh) * 1997-07-23 1999-01-27 日本烟草产业株式会社 香味发生装置
CN103781375A (zh) * 2011-07-27 2014-05-07 拜马克有限公司 吸入器组件
CN103929989A (zh) * 2011-09-20 2014-07-16 R.J.雷诺兹烟草公司 带有基质腔的分段吸烟制品
WO2015114328A1 (en) * 2014-01-29 2015-08-06 Batmark Limited Aerosol-forming member
US20150217068A1 (en) * 2014-02-04 2015-08-06 George Wakalopulos Electric wick and heater for portable vaporizer
CN105919164A (zh) * 2016-06-23 2016-09-07 卓尔悦（常州）电子科技有限公司 发热组件、雾化头、雾化器及电子烟
CN205848690U (zh) * 2016-06-23 2017-01-04 卓尔悦欧洲控股有限公司 发热组件、雾化头、雾化器及电子烟

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108937832A (zh) * 2018-07-19 2018-12-07 上海博进凯利泰医疗科技有限公司 一种软性关节镜用辅助工具
CN108937832B (zh) * 2018-07-19 2021-08-10 上海博进凯利泰医疗科技有限公司 一种软性关节镜用辅助工具

Also Published As

Publication number Publication date
CN105919164A (zh) 2016-09-07
CN105919164B (zh) 2019-03-19
US20190124990A1 (en) 2019-05-02
US11000074B2 (en) 2021-05-11

Similar Documents

Publication Publication Date Title
WO2017219507A1 (zh) 发热组件、雾化头、雾化器及电子烟
EP3479705B1 (en) Electronic cigarette atomizer using ultrasonic atomization unit
US12041964B2 (en) Electronic cigarette and atomizer thereof
JP6676773B2 (ja) アトマイザーおよびその電子タバコ
JP6765013B2 (ja) 電子タバコ用アトマイザー
EP3616538B1 (en) Heating assembly, atomizer and electronic atomizing device
JP6825080B2 (ja) 電子タバコのアトマイザー
EP3516971B1 (en) Atomizer and electronic cigarette thereof
WO2018010483A1 (zh) 雾化头、雾化器及电子烟
CN106998822B (zh) 电子烟及其雾化器
EP3287020B1 (en) Electronic cigarette
CN107951079B (zh) 电子烟及其雾化器
WO2020048513A1 (zh) 雾化装置及电子雾化设备
WO2015154309A1 (zh) 电子烟的雾化结构
WO2017139963A1 (zh) 电子雾化装置
JP2019518451A (ja) 超音波霧化シート、電子タバコの霧化コア及びアトマイザー
WO2017190602A1 (zh) 雾化器及其电子烟
WO2022083697A1 (zh) 雾化器及电子雾化装置
WO2022247799A1 (zh) 雾化器及电子雾化装置
WO2022156510A1 (zh) 加热组件及雾化装置
WO2023179257A1 (zh) 横向导液的雾化器
WO2023011553A1 (zh) 雾化器及电子雾化装置
CN205848690U (zh) 发热组件、雾化头、雾化器及电子烟
CN218185200U (zh) 一种电子烟雾化装置及电子烟
CN216674685U (zh) 雾化组件、雾化器和电子雾化装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16906047

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16906047

Country of ref document: EP

Kind code of ref document: A1