WO2021120396A1 - 电子烟用雾化器及电子烟 - Google Patents

电子烟用雾化器及电子烟 Download PDF

Info

Publication number
WO2021120396A1
WO2021120396A1 PCT/CN2020/077205 CN2020077205W WO2021120396A1 WO 2021120396 A1 WO2021120396 A1 WO 2021120396A1 CN 2020077205 W CN2020077205 W CN 2020077205W WO 2021120396 A1 WO2021120396 A1 WO 2021120396A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizer
flange
vent pipe
oil storage
protrusion
Prior art date
Application number
PCT/CN2020/077205
Other languages
English (en)
French (fr)
Inventor
易昌昊
Original Assignee
易昌昊
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 易昌昊 filed Critical 易昌昊
Priority to CN202080051537.4A priority Critical patent/CN114340418A/zh
Priority to US17/777,998 priority patent/US20220346445A1/en
Publication of WO2021120396A1 publication Critical patent/WO2021120396A1/zh

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
    • 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
    • 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
    • A24F40/40—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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/02—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with detachable connecting members
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Definitions

  • the invention relates to the technical field of traditional cigarette replacement products, and in particular to an atomizer for electronic cigarettes and electronic cigarettes.
  • Electronic cigarettes have been accepted and loved by more and more smokers because of their convenience, safety and health.
  • Electronic cigarettes have the shape of ordinary cigarettes, usually composed of an atomizer and battery components. When in use, the smoke can be directly sucked out, and when not in use, it can be directly stored and placed in a pocket or backpack.
  • the electronic cigarette is to inject a tobacco-flavored solution (e-liquid) into an oil storage bin, and the oil storage bin and the atomization bin are connected through an oil inlet channel.
  • the atomization assembly is arranged in the atomization chamber, and the oil absorbing body in the atomization assembly is used for sucking the e-liquid flowing in from the oil inlet channel and heating the oil absorbing body through the heating wire, so that the e-liquid sucked by the oil absorbing body is atomized to form smoke.
  • the smoker inhales the smoke-like e-liquid from the air duct, and spit out the smoke as if it was a real smoke.
  • the connection between the oil storage pipe, the vent pipe and the electrical connection seat is usually glued, but the quality of the finished product obtained by glue bonding is not easy to control.
  • the present invention provides an atomizer for electronic cigarettes and electronic cigarettes with a new structural connection scheme.
  • the technical solution provides an atomizer for electronic cigarettes, which includes an oil storage tube, a vent tube, an atomizing assembly, and an electrical connection seat for connecting an external power source. At least a part of the vent tube is provided in the oil storage tube.
  • the vent pipe and the oil storage pipe together enclose an oil storage cavity, the vent pipe is provided with an oil inlet hole communicating with the oil storage cavity, and at least a part of the atomization assembly is provided in the vent pipe to suck from
  • a conductive electrode is provided on the electrical connection seat, the heating element in the atomization assembly is electrically connected to the conductive electrode, and the outer side of the vent pipe protrudes with a limit step A column and a protrusion, the stepped column and the protrusion are arranged at one end of the vent pipe and define a groove on the outer side of the vent pipe, one end of the oil storage pipe is provided with a flange facing the radial direction, the One end of the electrical connection seat is provided with a
  • a first sealing ring is sleeved on the vent pipe, the first sealing ring is located in the groove and compresses the stepped column and the flange, and the flange abuts against the flange And raised.
  • a sealant is further provided between the stepped column and the flange, and the sealant is used to seal the connection gap between the stepped column and the flange; the flange abuts the flange and the flange.
  • the stepped column is located in the oil storage cavity, the flange abuts against the stepped column after passing through the protrusion, and the flange passes through the protrusion through elastic deformation and abuts against the Flanging and bulging.
  • the folded edge is composed of a plurality of elastic bodies to form a claw-shaped structure; the inner diameter defined by the folded edge is smaller than the outer diameter of the protrusion or smaller than the outer diameter of the groove.
  • the surface is substantially perpendicular to the side surface of the vent pipe, and the surface of the flange contacting the protrusion is substantially perpendicular to the side surface of the vent pipe.
  • the first contact surface of the protrusion and the folded edge is an inclined surface or a circular arc transition surface.
  • the suction nozzle seals the opening after connecting the vent pipe or/and the oil storage pipe.
  • the suction nozzle is connected to the vent pipe through a clamping structure, and after the suction nozzle is connected to the vent pipe, the suction nozzle abuts against the oil storage pipe to seal the opening.
  • it further comprises a second sealing ring and a third sealing ring, the second sealing ring is located between the suction nozzle and the vent pipe, and the second sealing ring tightly presses the suction nozzle and the vent pipe; The third sealing ring tightly presses the suction nozzle and the oil storage pipe.
  • the atomization assembly has two ends, both ends of the atomization assembly are covered with elastic sealing sleeves, and the part of the middle side of the atomization assembly that is not enclosed by the sealing sleeve is close to the oil inlet. Hole for sucking the e-liquid flowing in from the oil inlet hole; after the atomization assembly is arranged in the vent tube, the two sealing sleeves abut the inner wall of the vent tube.
  • each of the sealing sleeves is provided with at least one convex ring surrounding the sealing sleeve on the surface contacting the vent pipe.
  • the outer diameter of the portion of the oil absorbing member that is enclosed by the sealing sleeve is smaller than the outer diameter of the portion of the oil absorbing member that is not enclosed by the sealing sleeve.
  • the outer diameter of the portion of the oil suction member close to the oil inlet hole is close to the inner diameter of the space where the vent pipe is provided with the atomization assembly.
  • the electrical connection seat includes a plastic holder, a first electrode and a second electrode, the folding edge is integrally formed on the holder, and the first electrode is fixed on the holder and located far away from the holder. At one end of the folded edge, the first electrode and the second electrode are connected by a sleeve insulator.
  • the technical solution also provides an electronic cigarette, including an atomizer and a power supply, the power supply is used to supply power to the atomizer, the atomizer is used for the electronic cigarette described in any of the above technical solutions Atomizer.
  • the present technical solution protrudes from the outer side of the vent pipe to limit the stepped columns and protrusions, and the oil storage pipe and the electrical connection seat pass through the flanges and flanges. It is sleeved on the outer side surface of the vent pipe and fixed in the groove, so the solution of the sleeve connection, clamping and position limiting and fixing is simple to assemble, low in manufacturing and assembling costs, and convenient for quality control of finished products.
  • Figure 1 is a perspective view of the atomizer in the first embodiment of the present invention
  • Figure 2 is a cross-sectional view of the atomizer in Figure 1;
  • Figure 3 is an exploded view of the main components of the atomizer in Figure 2;
  • Fig. 4 is a three-dimensional exploded view of the structure of the atomizer in Fig. 1;
  • Figure 5 is an exploded view of the structure of the vent tube and the atomization assembly
  • Figure 6 is a perspective view of the structure of the electrical connection seat
  • Fig. 7 is a front view of the structure of the electronic cigarette in the second embodiment provided by the present invention.
  • this embodiment discloses an atomizer 100 for electronic cigarettes, which includes a suction nozzle 110, an oil storage tube 120, a vent tube 130, an atomization assembly 140 and an electrical connection seat 150.
  • the oil storage pipe 120 is made of glass material, and a part of the vent pipe 130 is set in the oil storage pipe 120.
  • the vent pipe 130 and the oil storage pipe 120 together enclose an oil storage cavity 121 with an opening 122. After the suction nozzle 110 is connected to the vent pipe 130, the opening 122 is sealed.
  • the electrical connection base 150 is used to connect an external power supply (refer to FIG. 7). As shown in FIG. 3, the electrical connection base 150 includes a plastic holder 151, a first electrode 152, and a second electrode 153.
  • the holder 151 is integrally formed with a folded edge 154, and the first electrode 152 is fixed on the holder 151 and is located away from the holder. At one end of the folded edge 154, the first electrode 152 is provided with a connection structure for connecting an external power supply, and the first electrode 152 and the second electrode 153 are insulated and connected by a sleeve insulator 155.
  • the atomization assembly 140 includes a heating element 141 and an oil absorbing member 142.
  • the heating element 141 has two electrical connection ends 1411, and the two electrical connection ends 1411 are electrically connected to the first electrode 152 and the second electrode 153, respectively.
  • the oil absorbing member 142 is made of ceramic material, and the heating element 141 is provided in the oil absorbing member 142.
  • the vent pipe 130 is provided with an oil inlet 131 communicating with the oil storage chamber 121, and the atomization assembly 140 is provided in the vent pipe 130 to absorb the liquid smoke substance flowing out of the oil inlet 131 ( Such as smoke oil). Specifically, as shown in FIG.
  • the oil absorbing member 142 has a first end 1421 and a second end 1422, the first end 1421 is sleeved with an elastic sealing sleeve 143, the second end 1422 is sleeved with an elastic sealing sleeve 144, and the oil absorbing member 142
  • the part 1423 of the middle side surface of the middle side that is not enclosed by the sealing sleeve 143 and the sealing sleeve 144 is close to the oil inlet 131, so as to absorb the e-liquid flowing in from the oil inlet 131.
  • the sealing sleeve 143 and the sealing sleeve 144 both abut against the inner wall of the air pipe 130.
  • the outer diameter of the portion of the oil absorbing member 142 that is enclosed by the sealing sleeves 143 and 144 is smaller than the outer diameter of the portion of the oil absorbing member 142 that is not enclosed by the sealing sleeves 143 and 144.
  • the outer diameter of the portion of the oil absorbing member 142 close to the oil inlet 131 is close to the inner diameter of the space where the vent pipe 130 is provided with the atomization assembly 140.
  • the sealing sleeve 143 is provided with two convex rings 1431 surrounding the sealing sleeve 143 on the surface contacting the vent pipe 130, and the sealing sleeve 144 is provided with two surrounding sealing sleeves 144 on the surface contacting the vent pipe 130.
  • Convex ring 1441 The purpose of setting the convex ring 1431 and the convex ring 1441 is to improve the assembly quality of the sealing sleeves 143 and 144, and to optimize the oil leakage prevention effect of the sealing sleeve 143 and the sealing sleeve 144.
  • the outer side of the vent pipe 130 protrudes from a position-limiting stepped column 132 and a protrusion 133.
  • the stepped column 132 and the protrusion 133 are located at one end of the vent pipe 130 and define on the outer side of the vent pipe 130 A groove 134
  • the oil storage pipe 120 is provided with a flange 123 in the radial direction at one end connected to the vent pipe 130
  • the electrical connection seat 150 is provided with a flange 156 in the radial direction at one end connected to the vent pipe 130
  • the flange 123 and the flange 156 are all sleeved on the outer side of the vent pipe 130 and fixed in the groove 134.
  • the outer diameter of the stepped column 132 is larger than the inner diameter of the flange 123 and smaller than the inner diameter of the oil storage pipe 120, and the stepped column 132 is located in the oil storage cavity 121; the inner diameter of the flange 123 is larger than the outer diameter of the protrusion 133 , So that the flange 123 abuts against the first sealing ring 160 after passing through the protrusion 133. At this time, the first sealing ring 160 deforms to seal the oil storage cavity 121.
  • the flange 123 can pass through the protrusion 133 and then abut the first sealing ring 160, and the flange 156 passes through the protrusion 133 through elastic deformation and abuts against the flange 123 and the protrusion 133.
  • both ends of the vent pipe 130 are respectively sleeved with a first sealing ring 160 and a second sealing ring 170.
  • the first sealing ring 130 is located in the groove 134 and abuts the stepped column 132 and the flange. 123.
  • the first sealing ring 160 compresses the stepped column 132 and the flange 123 by generating deformation to prevent oil leakage in the connection gap between the stepped column 132 and the flange 123.
  • the flange 156 is pressed against the protrusion 133 to allow the flange to be turned.
  • the edge 123 and the folded edge 156 are clamped and fixed in the groove 134.
  • the first sealing ring 160 in order to prevent oil leakage between the stepped column 132 and the flange 123, as a replacement for the first sealing ring 160, can also be changed to the stepped column 132 and the flange 123.
  • a sealant is arranged between the edges 123 to seal the oil storage cavity 121.
  • the side of the first electrode 152 is provided with an air hole 1521
  • the side of the second electrode 153 is provided with an air hole 1531
  • the second electrode 152 has a blind hole 1532.
  • the air hole 1521 communicates with the outside world for air intake
  • the air hole 1531 communicates with the blind hole 1532 for communicating with the air passage in the power supply to activate the pneumatic switch.
  • the second electrode 153 is located directly below the vent tube 130, and the end surface facing the vent tube 130 is flat. The purpose of this arrangement is to prevent the smoke oil condensed in the vent pipe 130 from directly dripping into the air hole 1531 and entering the air passage in the power supply.
  • the folded edge 156 is a claw-like structure composed of a plurality of elastic bodies 1561; the inner diameter of the folded edge 156 (the inner diameter of the defined circle) is smaller than the outer diameter of the protrusion 133 (it can also be set to be slightly smaller than the concave The outer diameter of the groove 134), the surface of the protrusion 133 that contacts the flange 156 is substantially perpendicular to the side of the vent pipe 130, and the surface of the flange 156 that contacts the protrusion 133 is substantially perpendicular to the side of the vent pipe 130.
  • the purpose of adopting a substantially vertical arrangement is to further prevent the electrical connection seat 150 from being separated from the restriction of the protrusion 133. In this embodiment, as shown in FIG.
  • the contact surface 1331 of the protrusion 133 and the flange 156 is an inclined surface or a circular arc transition surface.
  • the purpose of setting the plane 1331 of the protrusion 133 away from the flange 156 as an inclined surface or a circular arc transition surface is to facilitate the flange 156 to pass through the protrusion 133 smoothly to complete the assembly of the electrical connector 150.
  • the suction nozzle 110 is clamped on the vent pipe 130, and the suction nozzle 110 is connected to the vent pipe 130 and then the suction nozzle 110 abuts against the oil storage pipe 130 to seal the opening 122.
  • the second sealing ring 170 is disposed between the suction nozzle 110 and the vent pipe 130, the second sealing ring 170 abuts the suction nozzle and the vent pipe; the third sealing ring 180 is disposed between the suction nozzle 110 and the oil storage pipe 130.
  • the second sealing ring 170 and the third sealing ring 180 are preferably made of silica gel material for sealing the oil storage cavity 121.
  • the oil storage pipe 120 and the electrical connection seat 150 are sleeved on the outer side of the vent pipe 130 through the flange 123 and the flange 156 and fixed in the groove 134 Therefore, it is easy to assemble by adopting this sleeved and snap-fitted fixation solution, the manufacturing and assembly cost is low, and the quality control of the finished product is convenient.
  • this embodiment discloses an electronic cigarette 300, which includes an atomizer 100 for forming smoke and a power supply 200 for supplying power to the atomizer 100.
  • the atomizer 100 and the power supply 200 are connected by threads.
  • the atomizer 100 is the atomizer described in the first embodiment.

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

一种新结构连接方案的电子烟用雾化器及电子烟。一种电子烟用雾化器（100），包括储油管（120）、通气管（130）、雾化组件（140）和用于连接外部电源的电连接座（150），通气管（130）中设于储油管（120）内，通气管（130）与储油管（120）一起围成储油腔（121），通气管（130）上设有连通储油腔（121）的进油孔（131），雾化组件（140）设于通气管（130）内从而吸取从进油孔（131）流出的发烟物质，通气管（130）的外侧面凸出有限位台阶柱（132）和凸起（133），台阶柱（132）和凸起（133）设于通气管（130）的一端并在通气管（130）的外侧面限定出一凹槽（134），储油管（120）的一端朝径向设有翻边（123），电连接座（150）的一端朝径向设有折边（156），翻边（123）和折边（156）套接固定在凹槽（134）内，储油管（120）与通气管（130）的连接处为密封连接。

Description

电子烟用雾化器及电子烟 技术领域
本发明涉及传统香烟替代产品技术领域，特别涉及一种电子烟用雾化器及电子烟。
背景技术
近年来，电子烟作为香烟的替代品，因其具有使用方便、安全健康等特点被越来越多的烟民接受和喜爱。电子烟具有普通香烟的外形，通常由雾化器和电池组件组成，在使用时，可以直接吸出烟雾，在不使用时，可以直接收纳，放入口袋或背包中。
电子烟是把具有烟草香味的溶液(烟油)注入储油仓，储油仓与雾化仓通过进油通道连通。雾化组件设于雾化仓内，雾化组件中的吸油体用于吸取从进油通道流入的烟油并通过发热丝加热吸油体，使吸油体吸取的烟油雾化形成烟雾。吸烟者将烟雾状的烟油从导气通道吸出，吐出烟雾，彷佛吸真烟一般。现有技术中储油管、通气管和电连接座之间的连接通常采用胶水粘接，但是采用胶水粘接得到成品的品质不好控制。
发明内容
本发明针对现有技术中存在的问题，提供一种新结构连接方案的电子烟用雾化器及电子烟。
为实现上述发明目的，本发明采用以下技术方案。
本技术方案提供一种电子烟用雾化器，包括储油管、通气管、雾化组件和用于连接外部电源的电连接座，所述通气管中至少一部分设于所述储油管内，所述通气管与所述储油管一起围成储油腔，所述通气管上设有连通所述储油腔的进油孔，所述雾化组件中至少一部分设于所述通气管内从而吸取从所述进油孔流出的发烟物质，所述电连接座上设有导电电极，所述雾化组件中的发热体电连接所述导电电极，所述通气管的外侧面凸出有限位台阶柱和凸起，所述台阶柱和凸起设于所述通气管的一端并在所述通气管的外侧面限定出凹槽，所述储油管的一端朝径向设有翻边，所述电连接座的一端朝径向设有折边，所述翻边中至少一部分和所述折边中至少一部分套接固定在所述凹槽内，所述储油管与通气管的连接处为密封连接。
优选地，所述通气管上还套设有第一密封圈，所述第一密封圈位于所述凹槽内并压紧所述台阶柱与翻边，所述折边抵接所述翻边和凸起。
优选地，所述台阶柱与翻边之间还设有密封胶，所述密封胶用于密封所述台阶柱与翻边之间的连接间隙；所述折边抵接所述翻边和凸起。
优选地，所述台阶柱位于所述储油腔内，所述翻边经过所述凸起后抵接所述台阶柱，所述折边通过弹性形变穿过所述凸起后抵接所述翻边和凸起。
优选地，所述折边由多个弹性体组成爪状结构；所述折边限定的内径小于所述凸起或小于所述凹槽的外径，所述凸起上接触所述折边的面基本垂直于所述通气管的侧面，所述折边上与所述凸起接触的面基本垂直于所述通气管的侧面。
优选地，在装配过程中，所述凸起与所述折边先接触的面为斜面或圆弧过渡面。
优选地，还包括吸嘴,所述通气管与储油管一起围成的所述储油腔具有敞口，所述吸嘴连接所述通气管或/和储油管后密封所述敞口。
优选地，所述吸嘴通过卡接结构连接所述通气管，所述吸嘴连接所述通气管后所述吸嘴抵接所述储油管以密封所述敞口。
优选地，还包括第二密封圈和第三密封圈，所述第二密封圈位于所述吸嘴与通气管之间，所述第二密封圈紧压所述吸嘴和通气管；所述第三密封圈紧压所述吸嘴和储油管。
优选地，所述雾化组件具有两端，所述雾化组件的两端都套设有弹性密封套，所述雾化组件的中间侧面未被所述密封套包附的部分靠近所述进油孔，以吸取从所述进油孔流入的烟油；所述雾化组件设于所述通气管内后，两所述密封套都抵接所述通气管的内壁。
优选地，每个所述密封套在接触所述通气管的面上都设有至少一个环绕所述密封套的凸环。
优选地，所述吸油件被所述密封套包附部分的外径尺寸小于所述吸油件未被所述密封套包附部分的外径尺寸。
优选地，所述吸油件靠近所述进油孔部分的外径尺寸接近所述通气管设置所述雾化组件空间的内径。
优选地，所述电连接座包括塑料卡座、第一电极和第二电极，所述折边一体成型在所述卡座上，所述第一电极固定在所述卡座上并位于远离所述折边的一端，所述第一电极和第二电极之间通过套设绝缘体进行连接。
本技术方案还提供了一种电子烟，包括雾化器和供电电源，所述供电电源用于给所述雾化器供电，所述雾化器为以上任意一技术方案所描述的电子烟用雾化器。
本技术方案相比于现有的雾化器和电子烟，由于所述通气管的外侧面凸出有限位台阶柱和凸起，所述储油管和电连接座通过所述翻边和折边套设于所述通气管的外侧面并固定在所述凹槽内，所以采用这种套接卡合限位固定的方案装配简单，制造组装成本低，便于成品 的质量控制。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单介绍，显而易见，下面描述中的附图仅仅是本发明的一些实施例，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，还可以根据这些附图获取其他的附图。
图1是本发明提供的第一实施例中雾化器的立体图；
图2是图1中的雾化器的剖视图；
图3是图2中雾化器的主要部件分解图；
图4是图1中雾化器的结构立体分解图；
图5是通气管与雾化组件的结构分解图；
图6是电连接座的结构立体图；
图7是本发明提供的第二实施例中电子烟的结构主视图。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合实施例及附图，对本发明进行进一步详细说明。应当理解，此部分所描述的具体实施例仅可用以解释本发明，并不用于限定本发明。
具体实施例一
如图1、图2所示，本实施例公开了一种电子烟用雾化器100，其包括吸嘴110、储油管120、通气管130、雾化组件140和电连接座150。其中，储油管120由玻璃材料制成，通气管130中有一部分设于储油管120内，通气管130与储油管120一起围成具有一敞口122的储油腔121。吸嘴110连接通气管130后密封敞口122。电连接座150用于连接外部供电电源(参考图7所示)。如图3所示，电连接座150包括塑料卡座151、第一电极152和第二电极153，卡座151上一体成型有折边154，第一电极152固定在卡座151上并位于远离折边154的一端，第一电极152上设有连接外部供电电源的连接结构，第一电极152和第二电极153之间通过套设绝缘体155进行绝缘连接。
如图3、图4所示，雾化组件140包括发热体141和吸油件142，发热体141具有两电连接端1411，两电连接端1411分别电连接第一电极152和第二电极153。本实施例中，吸油件142由陶瓷材料制成，发热体141设于吸油件142内。如图3、图4所示，通气管130上设有连通储油腔121的进油孔131，雾化组件140设于通气管130内从而吸取从进油孔131流出的液体发烟物质(如烟油)。具体地，如图5所示，吸油件142具有第一端1421和第二端1422，第一端1421套设有弹性密封套143，第二端1422套设有弹性密封套144，吸油件 142的中间侧面未被密封套143和密封套144包附的部分1423靠近进油孔131，以便吸取从进油孔131流入的烟油。雾化组件140设于通气管130内后，密封套143和密封套144均抵接通气管130的内壁。吸油件142被密封套143、144包附部分的外径尺寸小于吸油件142未被密封套143、144包附部分的外径尺寸。本实施例中，吸油件142靠近进油孔131部分的外径尺寸接近通气管130设置雾化组件140空间的内径。
如图4所示，密封套143在接触通气管130的面上设有两个环绕密封套143的凸环1431，密封套144在接触通气管130的面上设有两个环绕密封套144的凸环1441。凸环1431和凸环1441的设置目的是为了提高密封套143、144的装配质量，优化密封套143和密封套144防漏油效果。
如图3、图4所示，通气管130的外侧面凸出有限位台阶柱132和凸起133，台阶柱132和凸起133位于通气管130的一端并在通气管130的外侧面限定出一凹槽134，储油管120在连接通气管130的一端朝径向设有翻边123，电连接座150在连接通气管130的一端朝径向设有折边156，翻边123和折边156都套设于通气管130的外侧面并固定在凹槽134内。具体地，本实施例中，台阶柱132的外径大于翻边123的内径并小于储油管120的内径，台阶柱132位于储油腔121内；翻边123的内径大于凸起133的外径，以便翻边123经过凸起133后抵接第一密封圈160，此时，第一密封圈160产生形变以密封储油腔121。翻边123能穿过凸起133后抵接第一密封圈160，折边156通过弹性形变穿过凸起133后抵接翻边123和凸起133。
如图2、图4所示，通气管130的两端分别套设有第一密封圈160和第二密封圈170，第一密封圈130位于凹槽134内并抵接台阶柱132与翻边123。第一密封圈160通过产生形变紧压台阶柱132与翻边123，以防止台阶柱132与翻边123之间的连接间隙漏油，同时也使折边156压紧凸起133，从而让翻边123和折边156卡接固定于凹槽134内。
同理，在其他实施例中，为防止台阶柱132与翻边123之间的间隙漏油，作为第一密封圈160的替换，还可以将第一密封圈160更改为在台阶柱132与翻边123之间设置密封胶，以密封储油腔121。
如图3所示，第一电极152的侧面设有气孔1521，第二电极153的侧面设有气孔1531，第二电极152上具有一盲孔1532。本实施例中，气孔1521连通外界，用于进气；气孔1531连通盲孔1532用于连通供电电源中的气道，以启动气动开关。第二电极153位于通气管130的正下方，并且面向通气管130的端面为平面。这样设置的目的是，防止通气管130中冷凝的烟油直接滴入气孔1531，进入供电电源中的气道。
如图6所示，折边156是由多个弹性体1561组成的爪状结构；折边156的内径(限 定的圆的内径)小于凸起133的外径(也可以设定为略小于凹槽134的外径)，凸起133上接触折边156的面基本垂直于通气管130的侧面，折边156上与凸起133接触的面基本垂直于通气管130的侧面。采用基本垂直的设置方案目的是进一步防止电连接座150脱离凸起133的限定。本实施例中，如图3所示，在装配过程中，凸起133与折边156上接触的面1331为一斜面或圆弧过渡面。凸起133远离折边156的平面1331设为斜面或圆弧过渡面的目的是，便于折边156顺利地通过凸起133，完成电连接座150的装配。
如图2、图3所示，吸嘴110卡接在通气管130上，吸嘴110连接通气管130后吸嘴110抵接储油管130以密封敞口122。此时，第二密封圈170设于吸嘴110与通气管130之间，第二密封圈170抵接吸嘴和通气管；第三密封圈180设于吸嘴110与储油管130之间。第二密封圈170和第三密封圈180优选采用硅胶材料制作，用于密封储油腔121。
由于通气管130的外侧面凸出有限位台阶柱132和凸起133，储油管120和电连接座150通过翻边123和折边156套设于通气管130的外侧面并固定在凹槽134内，所以采用这种套合卡接固定的方案装配简单，制造组装成本低，便于成品的质量控制。
具体实施例二
如图7所示，本实施例公开了一种电子烟300，其包括用于形成烟雾的雾化器100和为雾化器100供电的供电电源200。本实施例中，雾化器100和供电电源200通过螺纹进行连接。其中，雾化器100为具体实施例一中所描述的雾化器。
上述实施例仅是本发明的优选实施方式，用于帮助理解本发明，而不应理解为对本发明的限制。对于本领域的普通技术人员来说，根据本说明书的揭示和教导，在不脱离本发明构思的前提下，还可以作若干个变形和改进，如对本发明的结构形式或构造所做出的任何微小改进或等效替代，这些变形和改进也应视为本发明的保护范围之内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了便于解释说明，并不对本发明构成任何限制。

Claims (15)

  1. 一种电子烟用雾化器，包括储油管、通气管、雾化组件和用于连接外部电源的电连接座，所述通气管中至少一部分设于所述储油管内，所述通气管与所述储油管一起围成储油腔，所述通气管上设有连通所述储油腔的进油孔，所述雾化组件至少一部分设于所述通气管内从而吸取从所述进油孔流出的发烟物质，所述电连接座上设有导电电极，所述雾化组件中的发热体电连接所述导电电极，其特征在于：所述通气管的外侧面凸出有限位台阶柱和凸起，所述台阶柱和凸起设于所述通气管的一端并在所述通气管的外侧面限定出凹槽，所述储油管的一端朝径向设有翻边，所述电连接座的一端朝径向设有折边，所述翻边中至少一部分和所述折边中至少一部分套接固定在所述凹槽内，所述储油管与通气管的连接处为密封连接。
  2. 根据权利要求1所述电子烟用雾化器，其特征在于：所述通气管上还套设有第一密封圈，所述第一密封圈位于所述凹槽内并压紧所述台阶柱与翻边，所述折边抵接所述翻边和凸起。
  3. 根据权利要求1所述电子烟用雾化器，其特征在于：所述台阶柱与翻边之间还设有密封胶，所述密封胶用于密封所述台阶柱与翻边之间的连接间隙；所述折边抵接所述翻边和凸起。
  4. 根据权利要求1至3中任一项所述电子烟用雾化器，其特征在于：所述台阶柱位于所述储油腔内，所述翻边经过所述凸起后抵接所述台阶柱，所述折边通过弹性形变穿过所述凸起后抵接所述翻边和凸起。
  5. 根据权利要求4所述电子烟用雾化器，其特征在于：所述折边由多个弹性体组成爪状结构；所述折边限定的内径小于所述凸起或小于所述凹槽的外径；所述凸起上接触所述折边的面基本垂直于所述通气管的侧面，所述折边上与所述凸起接触的面基本垂直于所述通气管的侧面。
  6. 根据权利要求4所述电子烟用雾化器，其特征在于：在装配过程中，所述凸起与所述折边先接触的面为斜面或圆弧过渡面。
  7. 根据权利要求1至3中任一项所述电子烟用雾化器，其特征在于：还包括吸嘴,所述通气管与储油管一起围成的所述储油腔具有敞口，所述吸嘴连接所述通气管或/和储油管后密封所述敞口。
  8. 根据权利要求7所述电子烟用雾化器，其特征在于：所述吸嘴通过卡接结构连接所述通气管，所述吸嘴连接所述通气管后所述吸嘴抵接所述储油管以密封所述敞口。
  9. 根据权利要求8所述电子烟用雾化器，其特征在于：还包括第二密封圈和第三密封圈，所述第二密封圈位于所述吸嘴与通气管之间，所述第二密封圈紧压所述吸嘴和通气管；所述第三密封圈紧压所述吸嘴和储油管。
  10. 根据权利要求1至3中任一项所述电子烟用雾化器，其特征在于：所述雾化组件具有两端，所述雾化组件的两端都套设有弹性密封套，所述雾化组件的中间侧面未被所述密封套包附的部分靠近所述进油孔，以吸取从所述进油孔流入的烟油；所述雾化组件设于所述通气管内后，两所述密封套都抵接所述通气管的内壁。
  11. 根据权利要求10所述电子烟用雾化器，其特征在于：每个所述密封套在接触所述通气管的面上都设有至少一个环绕所述密封套的凸环。
  12. 根据权利要求10所述电子烟用雾化器，其特征在于：所述吸油件被所述密封套包附部分的外径尺寸小于所述吸油件未被所述密封套包附部分的外径尺寸。
  13. 根据权利要求10所述电子烟用雾化器，其特征在于：所述吸油件靠近所述进油孔部分的外径尺寸接近所述通气管设置所述雾化组件空间的内径。
  14. 根据权利要求1至3中任一项所述电子烟用雾化器，其特征在于：所述电连接座包括塑料卡座、第一电极和第二电极，所述折边一体成型在所述卡座上，所述第一电极固定在所述卡座上并位于远离所述折边的一端，所述第一电极和第二电极之间通过套设绝缘体进行连接。
  15. 一种电子烟，包括雾化器和供电电源，所述供电电源用于给所述雾化器供电，其特征在于：所述雾化器为权利要求1至14中任一项所述的雾化器。
PCT/CN2020/077205 2019-12-18 2020-02-28 电子烟用雾化器及电子烟 WO2021120396A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202080051537.4A CN114340418A (zh) 2019-12-18 2020-02-28 电子烟用雾化器及电子烟
US17/777,998 US20220346445A1 (en) 2019-12-18 2020-02-28 Atomizer for electronic cigarette and electronic cigarette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201922283489.9U CN211672447U (zh) 2019-12-18 2019-12-18 电子烟用雾化器及电子烟
CN201922283489.9 2019-12-18

Publications (1)

Publication Number Publication Date
WO2021120396A1 true WO2021120396A1 (zh) 2021-06-24

Family

ID=72792295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/077205 WO2021120396A1 (zh) 2019-12-18 2020-02-28 电子烟用雾化器及电子烟

Country Status (3)

Country Link
US (1) US20220346445A1 (zh)
CN (2) CN211672447U (zh)
WO (1) WO2021120396A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11849765B2 (en) * 2020-12-04 2023-12-26 Begreen Supply Llc Locking mechanism for a vaporizer cartridge in a vape consumption device
WO2024087227A1 (zh) * 2022-10-28 2024-05-02 沃德韦国际控股有限公司 电子雾化装置及雾化器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130228191A1 (en) * 2011-06-28 2013-09-05 Kyle D. Newton Electronic Cigarette With Liquid Reservoir
CN103504478A (zh) * 2013-05-07 2014-01-15 深圳市合元科技有限公司 电子烟雾化器及电子烟
CN203913391U (zh) * 2014-05-15 2014-11-05 深圳市合元科技有限公司 电子烟及供电装置
CN204722254U (zh) * 2015-02-28 2015-10-28 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN106490692A (zh) * 2016-12-30 2017-03-15 惠州市吉瑞科技有限公司深圳分公司 一种雾化器
CN107072322A (zh) * 2017-02-06 2017-08-18 东莞市爱华实业有限公司 一种电子烟
US10098385B1 (en) * 2015-01-16 2018-10-16 YETS Innovations, Inc. Manually activated smoking device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130228191A1 (en) * 2011-06-28 2013-09-05 Kyle D. Newton Electronic Cigarette With Liquid Reservoir
CN103504478A (zh) * 2013-05-07 2014-01-15 深圳市合元科技有限公司 电子烟雾化器及电子烟
CN203913391U (zh) * 2014-05-15 2014-11-05 深圳市合元科技有限公司 电子烟及供电装置
US10098385B1 (en) * 2015-01-16 2018-10-16 YETS Innovations, Inc. Manually activated smoking device
CN204722254U (zh) * 2015-02-28 2015-10-28 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN106490692A (zh) * 2016-12-30 2017-03-15 惠州市吉瑞科技有限公司深圳分公司 一种雾化器
CN107072322A (zh) * 2017-02-06 2017-08-18 东莞市爱华实业有限公司 一种电子烟

Also Published As

Publication number Publication date
CN114340418A (zh) 2022-04-12
US20220346445A1 (en) 2022-11-03
CN211672447U (zh) 2020-10-16

Similar Documents

Publication Publication Date Title
CN109938413B (zh) 雾化装置及设有其的电子烟
JP6749565B2 (ja) 電子タバコ
CN207444270U (zh) 雾化组件和电子烟
US20180279683A1 (en) Atomoizer and electronic cigarette having the same
US10537138B2 (en) Atomizer and electronic cigarette having same
US10306930B2 (en) Heating device, and atomizing head, atomizer and electronic cigarette having the same
US10945455B1 (en) Full glass atomizer
WO2021120396A1 (zh) 电子烟用雾化器及电子烟
WO2014153778A1 (zh) 电子烟
WO2014101129A1 (zh) 电子烟及其软质吸杆
US10869507B2 (en) Electronic cigarette and atomizer thereof
CN105054300B (zh) 一种电子烟及其使用方法
CN112741370B (zh) 一种雾化装置以及电子烟
WO2021184876A1 (zh) 电加热不燃烧雾化装置
WO2022088903A1 (zh) 具有一体式雾化组件的雾化器
CN211631797U (zh) 电子烟用雾化器及电子烟
CN216723145U (zh) 具有横置雾化芯的雾化器
CN210672073U (zh) 电子烟用吸嘴、雾化器及电子烟
CN210672080U (zh) 雾化器及电子烟
CN114451584A (zh) 一种双芯雾化器及气溶胶发生装置
CN211672446U (zh) 电子烟用雾化器及电子烟
CN110839960A (zh) 电极与雾化端盖一体成型的烟弹和电子烟
CN211832810U (zh) 基于超声波焊接密封的烟弹和电子烟
CN110742324A (zh) 一种无开关杆子烟
CN219330727U (zh) 一种防漏油电子烟雾化器

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: 20901460

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: 20901460

Country of ref document: EP

Kind code of ref document: A1