WO2021121200A1 - 一种超声波雾化器及电子烟 - Google Patents

一种超声波雾化器及电子烟 Download PDF

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Publication number
WO2021121200A1
WO2021121200A1 PCT/CN2020/136360 CN2020136360W WO2021121200A1 WO 2021121200 A1 WO2021121200 A1 WO 2021121200A1 CN 2020136360 W CN2020136360 W CN 2020136360W WO 2021121200 A1 WO2021121200 A1 WO 2021121200A1
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WIPO (PCT)
Prior art keywords
atomization
oil
ultrasonic
sheet
ceramic
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PCT/CN2020/136360
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English (en)
French (fr)
Inventor
刘建福
钟科军
郭小义
尹新强
易建华
黄朝相
周永权
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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Publication date
Priority claimed from CN201922321325.0U external-priority patent/CN211657386U/zh
Priority claimed from CN201911328323.2A external-priority patent/CN112998317A/zh
Application filed by China Tobacco Hunan Industrial Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Priority to US17/787,276 priority Critical patent/US20230013741A1/en
Priority to EP20902386.0A priority patent/EP4059362A4/en
Publication of WO2021121200A1 publication Critical patent/WO2021121200A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A24F40/05—Devices without 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
    • 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
    • A24F40/44—Wicks

Definitions

  • the invention relates to an electronic cigarette, in particular to an ultrasonic atomizer and an electronic cigarette.
  • the oil-conducting cotton is set on the atomization area on the surface of the ultrasonic atomizer.
  • the oil-conducting cotton may be scorched.
  • the smoke oil soaks the atomization area to cause deposits. It covers the surface of the atomization area, so when the ultrasonic atomization sheet is started, the atomization of smoke oil is slow and the smoke is less.
  • the technical problem to be solved by the present invention is to provide an oil-conducting cotton which does not need to be placed in the atomization area of the ultrasonic atomization sheet to ensure ultrasonic atomization in view of the disadvantage that the prior art has to install the oil-conducting cotton in the atomization area.
  • the present invention provides an ultrasonic atomizer, which includes an oil storage assembly, an oil guide assembly, and an atomization assembly.
  • the oil storage assembly is provided with an oil tank, and the atomization assembly includes an ultrasonic atomization sheet.
  • the oil guide component is an oil guide ceramic
  • the ultrasonic atomization sheet is placed vertically, and the upper section of the oil guide ceramic is in communication with the oil bin, and the lower section of the oil guide ceramic is connected with the ultrasonic atomization sheet
  • At least one atomization surface of the ultrasonic atomizer is in direct contact, and the atomization area of the ultrasonic atomization sheet is exposed under the oil-conducting ceramic, that is, the oil-conducting ceramic does not cover the atomization area of the ultrasonic atomization sheet, and the mist of the ultrasonic atomization sheet
  • the surface of the chemical zone does not contact the oil-conducting ceramic.
  • the oil-conducting ceramic When the ultrasonic atomizer is oscillating at high frequency, the oil-conducting ceramic will also have a certain oscillating effect.
  • the e-liquid in the oil silo flows to the ultrasonic atomizer with the oscillating oil-conducting ceramic, due to the atomization of the ultrasonic atomizer.
  • the e-liquid atomization effect in the area is the best and generates the most heat, which makes the temperature of the atomization area of the ultrasonic atomizing sheet higher, which not only accelerates the e-liquid atomization process, but also because of the high viscosity of the e-liquid, the ultrasonic mist
  • the e-liquid in the atomization area will generate traction on the e-liquid on the oil-conducting ceramic, so that the e-liquid on the oil-conducting ceramic is continuously and automatically drawn to the atomization area of the ultrasonic atomizer, so there is no need
  • Covering the oil storage member a flexible medium such as atomized cotton
  • the oil storage member that stores the e-liquid on the atomization area can ensure the normal ultrasonic atomization of the e-liquid, thereby reducing the phenomenon that the oil storage member is scorched and affects the taste of the smoke.
  • the ultrasonic atomization sheet of the present invention is placed vertically, so that the smoke oil will not deposit on the atomization surface of the ultrasonic atomization sheet, so the ultrasonic atomization of the ultrasonic atomization sheet starts faster, and the smoke can flow out of the atomization cavity faster , Thereby enhancing the user experience.
  • the oil guiding assembly includes at least two oil guiding ceramics
  • the ultrasonic atomizing sheet has two atomizing surfaces
  • the two atomizing surfaces at the upper end of the ultrasonic atomizing sheet are respectively connected to one of the oil guiding ceramics.
  • the two atomization surfaces of the ultrasonic atomization sheet are respectively provided with the atomization areas, so that the atomization areas of the two atomization surfaces of the ultrasonic atomization sheet can be transmitted by the oil-conducting ceramic
  • ultrasonic atomization is carried out, so that the atomization efficiency of the ultrasonic atomization sheet is higher.
  • a slot is arranged vertically through the bottom of the oil storage assembly, and a protrusion is provided in the slot, and the oil-conducting ceramic is clamped and fixed in the slot by the protrusion.
  • the bottom of the oil storage assembly is vertically penetrated with two slots, the upper part between the two slots is provided with ribs, the lower part is communicated, and the two slots are respectively provided with protrusions,
  • the two oil-conducting ceramics are respectively clamped and fixed in the two slots by the protrusions and ribs, and the ultrasonic atomizing sheet is arranged between the lower sections of the two oil-conducting ceramics ⁇ contact part.
  • an oil storage cavity connected with the oil bin is arranged inside the upper section of the oil guiding ceramic.
  • the oil storage assembly includes a housing and a plug body
  • the atomization assembly includes a sealing seat and a base sequentially arranged below the plug body, the oil-conducting ceramic is installed in the plug body, and the plug body
  • An atomization cavity is provided between the oil-conducting ceramic and the sealing seat, the upper atomization surface of the ultrasonic atomizing sheet is in direct contact with the oil-conducting ceramic, and the lower end of the ultrasonic atomizing sheet is placed in the sealing seat And the base, and the atomization area of the ultrasonic atomization sheet is exposed in the atomization cavity.
  • the upper end of the ultrasonic atomization sheet extends into the contact portion and directly contacts the lower sections of the two oil-conducting ceramics, and the atomization area of the ultrasonic atomization sheet is located below the contact portion, so that the The oil-conducting ceramic does not cover the atomization area of the ultrasonic atomization sheet.
  • the oil storage assembly is provided with an air outlet channel connecting the suction nozzle and the atomization cavity
  • the atomization assembly is provided with an air inlet channel connecting the external atmosphere and the atomization cavity, and the air inlet channel passes through the mist
  • the chemical chamber is communicated with the air outlet channel.
  • the present invention also provides an electronic cigarette, which includes the ultrasonic atomizer described above.
  • the two atomization surfaces of the ultrasonic atomization sheet of the present invention are provided with atomization areas, so that both atomization surfaces of the ultrasonic atomization sheet participate in ultrasonic atomization, thereby improving the efficiency of ultrasonic atomization;
  • the present invention uses oil-conducting ceramics to guide the oil, the oil-conducting rate is stable, and then the traction force generated by the high-frequency oscillation of the ultrasonic atomizer is used to make the e-liquid on the oil-conducting ceramic be continuously and automatically drawn to the atomization of the ultrasonic atomizer. Therefore, it is not necessary to place an oil storage member (a flexible medium such as atomized cotton) that stores the e-liquid on the atomization area to ensure the normal ultrasonic atomization of the e-liquid, thereby reducing the scorching of the oil storage member. A phenomenon that affects the taste of smoke.
  • Fig. 1 is a front cross-sectional view of the first embodiment of the ultrasonic atomizer of the present invention.
  • Fig. 2 is a cross-sectional view taken along the line AA of Fig. 1, and the arrows in the figure indicate the direction of air flow.
  • Fig. 3 is an assembly flow chart of the oil-conducting ceramic and ultrasonic atomizing sheet of the present invention.
  • Fig. 4 is a three-dimensional structure diagram of the combination of the oil-conducting ceramic and the ultrasonic atomizing sheet of the present invention.
  • Figure 5 is an exploded view of the atomizer of the present invention.
  • Oil storage assembly 11, shell; 12, plug body; 13, oil tank; 14, air outlet channel; 111, suction nozzle; 121, slot; 122, ribs; 123, protrusions;
  • Oil guide assembly 21. Oil guide ceramic; 22. Contact part; 211. Oil storage cavity;
  • Atomization component 31. Base; 32. Seal seat; 33. Ultrasonic atomization sheet; 34. Air inlet channel; 35. Electrode; 331. Atomization area;
  • an embodiment of the ultrasonic atomizer of the present invention includes an oil storage assembly 1, an oil guide assembly 2, and an atomization assembly 3.
  • the oil guide assembly 2 and the atomization assembly 3 are sequentially installed in the oil storage assembly 1. bottom of.
  • the oil storage assembly 1 includes a housing 11 and a plug body 12 that are joined to each other.
  • the housing 11 is provided with a suction nozzle 111. After the housing 11 and the plug body 12 are joined, an oil tank 13 is formed inside.
  • the plug body 12 is preferably a silicone plug with elasticity.
  • Two slots 121 penetrating the plug body 12 are vertically arranged in the plug body 12, and the two slots 121 are arranged side by side, and the two slots 121 are respectively provided with protrusions 123.
  • the upper part between the two slots 121 is provided with a rib 122, and when the lower part is connected, there is a space for vacancy, which is convenient for assembling the ultrasonic atomizing sheet 33.
  • the oil guide assembly 2 includes two oppositely arranged oil guide ceramics 21.
  • the contact portion 22 is used to place the ultrasonic atomization sheet 33 of the atomization assembly 3, so that the oil-conducting ceramic 21 guides the e-liquid onto the ultrasonic atomization sheet 33 for ultrasonic atomization.
  • Each oil-conducting ceramic 21 is provided with an oil-storing cavity 211, so that the contact area of the e-liquid and the oil-conducting ceramic 21 is larger, thereby improving the oil-conducting effect of the oil-conducting ceramic 21.
  • Two oil-guiding ceramics 21 are inserted into the two slots 121 correspondingly, and the two oil-guiding ceramics 21 are respectively clamped by the protrusions 123 and ribs 122 in the corresponding slots 121 so that the oil-guiding ceramics 21 are fixed in the slots 121 .
  • the atomization assembly 3 includes a base 31, a sealing base 32 arranged on the base 31, and an ultrasonic atomizing sheet 33 inserted in the sealing base 32 and the base 31.
  • the front and back sides of the ultrasonic atomization sheet 33 are respectively arranged as an atomization surface, and the middle part of the atomization surface is an atomization area 331.
  • the plug body 12 is placed on the sealing seat 32, the upper end of the ultrasonic atomization sheet 33 extends into the contact portion 22 of the oil guide assembly 2, and directly contacts the lower sections of the two oil guide ceramics 21, and the ultrasonic atomization sheet 33 is atomized
  • the area 331 is located below the contact portion 22 so that the oil-conducting ceramic 21 does not cover the atomization area 331 of the ultrasonic atomization sheet 33. In this way, when the ultrasonic atomizer sheet 33 is oscillated at high frequency, the oil guide ceramic 21 will also oscillate. Therefore, the e-liquid in the oil tank 13 flows to the ultrasonic atomizer sheet 33 through the oil storage cavity 211 of the oil guide ceramic 21.
  • the e-liquid in the atomization area 331 draws the e-liquid on the oil-conducting ceramic 21 to the atomization area 331 by using the traction between the e-liquid. Participate in ultrasonic atomization.
  • the atomization area 331 has the best atomization effect and generates more heat, so the temperature of the atomization area 331 is relatively high, which not only accelerates the process of e-liquid atomization, but also uses ultrasonic atomization.
  • An atomization cavity 4 is provided between the plug body 12, the oil guide ceramic 21 and the sealing seat 32, and the atomization area 331 is exposed in the atomization cavity 4, and the oil storage assembly 1 is provided with an air outlet connecting the suction nozzle 111 and the atomization cavity 4
  • the atomization assembly 3 is provided with an air inlet channel 34 connecting the external atmosphere and the atomization cavity 4, and the air inlet channel 34 communicates with the air outlet channel 14 through the atomization cavity 4.
  • the user sucks from the suction nozzle 111, so that external air enters the atomization cavity 4 from the air intake passage 34, and the smoke oil is conducted from the oil tank 13 to the ultrasonic atomization through the oil storage cavity 211 of the oil guide ceramic 21 And reach the atomizing area 331 of the ultrasonic atomizing sheet 33.
  • the ultrasonic atomizing sheet 33 is electrically connected to an external power source to realize high-frequency oscillation, thereby achieving ultrasonic atomization of the smoke oil on the ultrasonic atomizing sheet 33.
  • the vaporized smoke is taken out by the airflow through the air outlet channel 14 to the mouth of the user to be inhaled.

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Abstract

一种超声波雾化器及电子烟，超声波雾化器包括储油组件(1)、导油组件(2)和雾化组件(3)，储油组件(1)内设置油仓(13)，雾化组件(3)包括超声波雾化片(33)，导油组件(2)为导油陶瓷(21)，超声波雾化片(33)竖直放置，且导油陶瓷(21)的上段与油仓(13)连通，导油陶瓷(21)的下段与超声波雾化片(33)的至少一个雾化表面直接接触，超声波雾化片(33)的雾化区域(331)裸露在导油陶瓷(21)的下面。超声波雾化片(33)的雾化区域(331)内不需设置储油件，烟油直接经导油陶瓷(21)流到超声波雾化片(33)的雾化区域(331)，因而超声雾化启动快，烟雾量大。

Description

一种超声波雾化器及电子烟 技术领域
本发明涉及电子烟具，特别是一种超声波雾化器及电子烟。
背景技术
现有电子烟一般通过超声波雾化片与导油棉接触而实现对烟油的超声雾化，但由于导油棉的导油速率不稳定，容易导致超声波雾化片的雾化面上烟油过多或者过少，使得存在雾化不充分的现象，从而使用户有吸食到烟油颗粒或者糊味的现象。
另外，导油棉设置在超声波雾化片表面的雾化区域上，在超声波雾化片连续工作时，导油棉可能被烧焦，同时放久之后，烟油浸泡雾化区域使得有沉积物覆盖在雾化区域表面，因而超声波雾化片启动时雾化烟油慢，出烟少。
发明内容
本发明所要解决的技术问题是，针对现有技术必须在雾化区域设置导油棉的不足，提供一种不需要在超声波雾化片的雾化区域内放置导油棉就能保证超声雾化正常进行的超声波雾化器及电子烟。
为解决上述技术问题，本发明提供了一种超声波雾化器，其包括储油组件、导油组件和雾化组件，储油组件内设置油仓，雾化组件包括超声波雾化片，特点在于：所述导油组件为导油陶瓷，所述超声波雾化片竖直放置，且所述导油陶瓷的上段与所述油仓连通，所述导油陶瓷的下段与所述超声波雾化片的至少一雾化表面直接接触，所述超声波雾化片的雾化区域裸露在所述导油陶瓷的下面，即导油陶瓷不覆盖超声波雾化片的雾化区域，超声波雾化片的雾化区域的表面与导油陶瓷不接触。
当超声波雾化片高频振荡工作时，导油陶瓷也会有一定的振荡效果，油仓内的烟油随着振荡的导油陶瓷流到超声波雾化片上，由于超声波雾化片的雾化区域内的烟油雾化效果最好，产生的热量最多，因而使得超声波雾化片的雾化区域的温度比较高，不仅加速了烟油雾化进程，而且由于烟油粘度较高，超声波雾化片工作时，雾化区域的烟油会对导油陶瓷上的烟油产生牵引力，使导油陶瓷上的烟油被源源不断地自动牵引到超声波雾化片的雾化区域，因而不需要在雾化区域上覆盖存储烟油的储油件(雾化棉等柔性介质)就可保证烟油的超声雾化正常进行，进而可减少储油件被烧焦而影响烟雾口感的现象。同时本发明的超声波雾化片竖直放置，使得烟油不会在超声波雾化片的雾化表面沉积，因此超声波雾化片的超声雾化启动更快，烟雾也能更快流出雾化腔，进而提升了用户体验感。
进一步地，所述导油组件包括至少两个导油陶瓷，所述超声波雾化片具有两个雾化表面，且所述超声波雾化片上端的两雾化表面分别与一所述导油陶瓷接触，所述超声波雾化 片的两雾化表面上分别设置所述雾化区域，使所述超声波雾化片的两雾化表面的雾化区域都可被所述导油陶瓷传送烟油而同时进行超声雾化，使超声波雾化片的雾化效率更高。
为稳固安装导油陶瓷，所述储油组件的底部竖直贯穿设置插槽，所述插槽内设置凸起，所述导油陶瓷被所述凸起卡设固定在所述插槽内。
具体地，所述储油组件的底部竖直贯穿设置两个插槽，两个所述插槽之间的上部设置筋条，下部相连通，且两个所述插槽内分别设置凸起，两个所述导油陶瓷分别被所述凸起及筋条卡设固定在两个所述插槽内，两个所述导油陶瓷的下段之间设置用于卡设所述超声波雾化片的接触部。
为使烟油能尽快到达超声波雾化片上，所述导油陶瓷的上段内部设置与所述油仓连通的储油腔。
具体地，所述储油组件包括外壳和塞体，所述雾化组件包括依次设置在所述塞体下面的密封座及底座，所述导油陶瓷安装在所述塞体内，所述塞体、导油陶瓷与所述密封座之间设置雾化腔，所述超声波雾化片的上端雾化表面与所述导油陶瓷直接接触，所述超声雾化片的下端置入所述密封座及底座内，且所述超声波雾化片的雾化区域裸露在所述雾化腔内。
所述超声波雾化片的上端伸入所述接触部内，并与两个所述导油陶瓷的下段直接接触，且所述超声波雾化片的雾化区域位于所述接触部的下面，使所述导油陶瓷不覆盖所述超声波雾化片的雾化区域。
所述储油组件内设置连接吸嘴与所述雾化腔的出气通道，所述雾化组件内设置连接外部大气与所述雾化腔的进气通道，所述进气通道经所述雾化腔与所述出气通道相连通。
为解决上述技术问题，本发明还提供了一种电子烟，其包括所述的超声波雾化器。
与现有技术相比，本发明的有益效果是：
1、本发明超声波雾化片的雾化区域内没有设置储油件，烟油直接通过导油陶瓷流到超声波雾化片的雾化区域，使得超声雾化启动更快，烟雾量更大；
2、本发明超声波雾化片的两个雾化表面都设置雾化区域，使得超声波雾化片的两个雾化表面都参与超声雾化，进而提高了超声雾化的效率；
3、本发明采用导油陶瓷导油，导油速率稳定，再利用超声波雾化片高频振荡产生的牵引力使导油陶瓷上的烟油被源源不断地自动牵引到超声波雾化片的雾化区域，因而不需要 在雾化区域上覆盖内放置存储烟油的储油件(雾化棉等柔性介质)就可保证烟油的超声雾化正常进行，进而可减少储油件被烧焦而影响烟雾口感的现象。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图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得其他的附图。
图1为本发明超声波雾化器实施例一的正剖面图。
图2为图1的A－A剖视图，图中箭头表示气流流向。
图3为本发明导油陶瓷及超声波雾化片的组装流程图。
图4为本发明导油陶瓷及超声波雾化片组合的立体结构图。
图5为本发明雾化器的爆炸图。
图中：
1、储油组件；11、外壳；12、塞体；13、油仓；14、出气通道；111、吸嘴；121、插槽；122、筋条；123、凸起；
2、导油组件；21、导油陶瓷；22、接触部；211、储油腔；
3、雾化组件；31、底座；32、密封座；33、超声波雾化片；34、进气通道；35、电极；331、雾化区域；
4、雾化腔。
具体实施方式
以下结合具体优选的实施例对本发明作进一步描述，但并不因此而限制本发明的保护范围。
为了便于描述，各部件的相对位置关系，如：上、下、左、右等的描述均是根据说明书附图的布图方向来进行描述的，并不对本专利的结构起限定作用。
如图1－图5所示，本发明超声波雾化器一实施例包括储油组件1、导油组件2和雾化组件3，导油组件2和雾化组件3顺序安装在储油组件1的底部。
储油组件1包括相互接合的外壳11和塞体12，外壳11上设置吸嘴111，外壳11和塞体12接合后在其内部形成油仓13。塞体12优选为具有弹性的硅胶塞。塞体12内竖直设置两个贯穿塞体12的插槽121，且两个插槽121并列设置，两个插槽121内分别设置凸起123。两个插槽121之间的上部设有筋条122，下部连通即有让位空间，方便组装超声波雾化片 33。
导油组件2包括两个相对设置的导油陶瓷21，当导油陶瓷21插装在插槽121内时，两个导油陶瓷21的下段相对组成的接触部22。接触部22用于放置雾化组件3的超声波雾化片33，使得导油陶瓷21将烟油引导到超声波雾化片33上进行超声雾化。各导油陶瓷21内分别设置储油腔211，使得烟油与导油陶瓷21接触的面积更多，从而提升导油陶瓷21的导油效果。
两个导油陶瓷21对应插入两个插槽121，且两个导油陶瓷21分别被对应插槽121内的凸起123与筋条122夹持而使得导油陶瓷21固定于插槽121内。
雾化组件3包括底座31、设置在底座31上的密封座32、插在密封座32及底座31内的超声波雾化片33。超声波雾化片33的正反两面分别设置为雾化表面，雾化表面的中部设置为雾化区域331。
塞体12置于密封座32上，超声波雾化片33的上端伸入导油组件2的接触部22内，并与两导油陶瓷21的下段直接接触，且超声波雾化片33的雾化区域331位于所述接触部22下面，使导油陶瓷21不覆盖超声波雾化片33的雾化区域331。这样，在超声波雾化片33高频振荡工作时，导油陶瓷21也会产生振荡，因此油仓13内的烟油经导油陶瓷21的储油腔211流到超声波雾化片33上，并到达其雾化区域331，由于超声波雾化片33处于高频振荡状态，雾化区域331的烟油通过利用烟油之间的牵引力将导油陶瓷21上的烟油牵引到雾化区域331内参与超声雾化。由于超声波雾化片33工作时，雾化区域331的雾化效果最好并且产生较多的热量，所以雾化区域331的温度比较高，不仅加速了烟油雾化进程，而且通过超声波雾化片33高频振荡时烟油之间的牵引力实现烟油自动供给，因而不需要在雾化区域331内放置烟油存储件，以减少烟油存储件被烧焦的现象。
塞体12、导油陶瓷21与密封座32之间设置雾化腔4，且雾化区域331裸露在雾化腔4内，储油组件1内设置连接吸嘴111与雾化腔4的出气通道14，雾化组件3内设置连接外部大气与雾化腔4的进气通道34，进气通道34经雾化腔4与出气通道14相连通。
本实施例使用时，用户从吸嘴111处吸食，使得外部空气从进气通道34进入到雾化腔4，烟油从油仓13经导油陶瓷21的储油腔211传导到超声波雾化片33上，并到达超声波雾化片33的雾化区域331，超声波雾化片33与外部电源电连接实现高频振荡，进而实现对超声波雾化片33上的烟油超声雾化，超声雾化后的烟雾被流经的气流经出气通道14带出至用户口腔而被吸食。
以上所述，仅是本申请的较佳实施例，并非对本申请做任何形式的限制，虽然本申请以较佳实施例揭示如上，然而并非用以限制本申请，任何熟悉本专业的技术人员，在不脱离本申请技术方案的范围内，利用上述揭示的技术内容做出些许的变动或修饰均等同于等效实施案例，均属于技术方案范围内。

Claims (9)

  1. 一种超声波雾化器，包括储油组件(1)、导油组件(2)和雾化组件(3)，储油组件内设置油仓(13)，雾化组件包括超声波雾化片(33)，其特征在于，所述导油组件为导油陶瓷(21)，所述超声波雾化片竖直放置，且所述导油陶瓷的上段与所述油仓连通，所述导油陶瓷的下段与所述超声波雾化片的至少一个雾化表面直接接触，所述超声波雾化片的雾化区域(331)裸露在所述导油陶瓷的下面。
  2. 根据权利要求1所述的一种超声波雾化器，其特征在于，所述导油组件包括至少两个导油陶瓷，所述超声波雾化片具有两个雾化表面，且所述超声波雾化片上端的两雾化表面分别与一所述导油陶瓷接触，所述超声波雾化片的两雾化表面上分别设置所述雾化区域。
  3. 根据权利要求1所述的一种超声波雾化器，其特征在于，所述储油组件的底部竖直贯穿设置插槽(121)，所述插槽内设置凸起(123)，所述导油陶瓷被所述凸起卡设固定在所述插槽内。
  4. 根据权利要求1所述的一种超声波雾化器，其特征在于，所述储油组件的底部竖直贯穿设置两个插槽(121)，两个所述插槽之间的上部设置筋条(122)，下部相连通，且两个所述插槽内分别设置凸起(123)，两个所述导油陶瓷分别被所述凸起及筋条卡设固定在两个所述插槽内，两个所述导油陶瓷的下段之间设置用于插入所述超声波雾化片的接触部(22)。
  5. 根据权利要求1所述的一种超声波雾化器，其特征在于，所述导油陶瓷的上段内部设置与所述油仓连通的储油腔(211)。
  6. 根据权利要求1所述的一种超声波雾化器，其特征在于，所述储油组件包括外壳(11)和塞体(12)，所述雾化组件包括依次设置在所述塞体下面的密封座(32)及底座(31)，所述导油陶瓷安装在所述塞体内，所述塞体、导油陶瓷与所述密封座之间设置雾化腔(4)，所述超声波雾化片的上端雾化表面与所述导油陶瓷直接接触，所述超声波雾化片的下端置入所述密封座(32)及底座(31)内，且所述超声波雾化片的雾化区域裸露在所述雾化腔内。
  7. 根据权利要求4所述的一种超声波雾化器，其特征在于，所述超声波雾化片的上端伸入所述接触部内，并与两个所述导油陶瓷的下段直接接触，且所述超声波雾化片的雾化区域位于所述接触部的下面。
  8. 根据权利要求6所述的一种超声波雾化器，其特征在于，所述储油组件内设置连接 吸嘴(111)与所述雾化腔的出气通道(14)，所述雾化组件内设置连接外部大气与所述雾化腔的进气通道(34)，所述进气通道经所述雾化腔与所述出气通道相连通。
  9. 一种电子烟，其特征在于包括权利要求1－8中任一项所述的超声波雾化器。
PCT/CN2020/136360 2019-12-20 2020-12-15 一种超声波雾化器及电子烟 Ceased WO2021121200A1 (zh)

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