WO2019011222A1 - 雾化器及其电子烟 - Google Patents

雾化器及其电子烟 Download PDF

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Publication number
WO2019011222A1
WO2019011222A1 PCT/CN2018/095061 CN2018095061W WO2019011222A1 WO 2019011222 A1 WO2019011222 A1 WO 2019011222A1 CN 2018095061 W CN2018095061 W CN 2018095061W WO 2019011222 A1 WO2019011222 A1 WO 2019011222A1
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WO
WIPO (PCT)
Prior art keywords
heating
atomizer
housing
heating element
liquid
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PCT/CN2018/095061
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English (en)
French (fr)
Inventor
邱伟华
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常州市派腾电子技术服务有限公司
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Publication of WO2019011222A1 publication Critical patent/WO2019011222A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • 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

Definitions

  • the present invention relates to the field of electronic cigarettes, and in particular to an atomizer and an electronic cigarette with the same.
  • the existing electronic aerosolization technology is mostly heating wire cotton or cotton heating wire.
  • the cotton is used as a liquid absorption member to absorb the liquid smoke, and the heating wire heats the tobacco liquid in the cotton, so that the liquid smoke is atomized, so that the user can suck .
  • this technique is prone to leakage.
  • a first aspect of the invention provides an atomizer comprising a heating member, a spray assembly, a liquid storage assembly and a housing, the heating member and the spray assembly being disposed within the housing, the spray assembly facing the a heating member is disposed to spray the liquid smoke in the liquid storage assembly on the heating member in the form of a spray, wherein the housing is formed with an atomization chamber and a smoke passage communicating with the atomization chamber, a heating element is disposed in the atomization chamber, the atomization chamber is in communication with the outside through an air inlet opening on the housing, the heating element is a mesh heating element, and the heating element is a single layer or Two or more layers.
  • the heating element is a mesh metal heating element.
  • the heating element is a nickel mesh or a steel mesh of 40-800 mesh, or the heating piece is a nickel piece or a steel piece having a thickness of 0.1 to 1 mm formed by chemical etching or laser engraving.
  • the heating element comprises at least two heating bodies spaced apart from each other, and the adjacent two heating bodies are spaced apart and staggered to form an atomizing channel, the atomizing channel and the atomizing cavity and The smoke passage is connected.
  • the heating body further includes a support body, one end of each of the heating bodies is connected to the support body, and the opposite end is a free end, and each of the heating body and the support A gap is formed between the bodies to form an atomizing passage for the gas to pass through a zigzag-like or S-like type.
  • the support body is a hollow cylindrical body, and the heating body is disposed on an inner wall of the support body.
  • the heating body is substantially in any of an inverted V shape, a trapezoidal shape, an M shape, a wave shape, and a plate shape.
  • the heating member, the spray assembly, and the liquid storage assembly are disposed in the interior of the housing from bottom to top or from top to bottom.
  • the liquid storage assembly is disposed on an outer circumference of the housing, and the housing is provided with a liquid inlet connected to the liquid storage assembly.
  • a second aspect of the invention provides an electronic cigarette comprising the atomizer of any of the above first aspects.
  • a third aspect of the invention provides an atomizer comprising a heating member, a spray assembly, a liquid storage assembly, the spray assembly being disposed toward the heating member for using the liquid smoke in the liquid storage assembly A spray is sprayed onto the heating element, which is a mesh heating element.
  • the heating element is a mesh metal heating element.
  • the heating element is a nickel mesh or a steel mesh of 40-800 mesh, or the heating piece is a nickel piece or a steel piece having a thickness of 0.1 to 1 mm formed by chemical etching or laser engraving.
  • the heating member includes at least two heating bodies disposed at intervals, and two adjacent heating bodies are spaced apart and staggered.
  • the heating member further includes a support body, one end of each of the heating bodies is connected to the support body, and the opposite end is a free end, and each of the heating body and the support A gap is formed between the bodies to form an atomizing passage through which the gas passes.
  • the housing is included, and the heating member, the spray assembly, and the liquid storage assembly are disposed in the interior of the housing from bottom to top or from top to bottom.
  • the liquid storage assembly is disposed on an outer circumference of the housing, and the housing is provided with a liquid inlet connected to the liquid storage assembly.
  • a housing is formed, and an atomization chamber and a smoke passage communicating with the atomization chamber are formed in the housing, and the heating member is disposed in the atomization chamber, and the atomization chamber passes An air inlet opened on the casing communicates with the outside.
  • a housing is included, the upper end of the housing being open to form an air outlet that communicates with the outside, and the heating member is disposed between the air outlet and the spray assembly.
  • a fourth aspect of the invention provides an electronic cigarette comprising the atomizer of any of the above third aspects.
  • the atomizer preliminarily atomizes the smoke liquid pumped from the liquid storage assembly, so that the smoke liquid forms a small particle shape and moves to the preheated mesh or porous heating member.
  • the granulated liquid smoke is atomized by heat, generating smoke that can be sucked by the user.
  • the atomizer has no liquid absorbing member, and only needs to spray the liquid smoke onto the heating body through the spray assembly, thereby avoiding liquid leakage due to liquid absorption instability of a similar liquid absorbing member such as cotton, and the heating member It is a mesh or porous heating member, and the shape set in the present application is advantageous for increasing the contact area between the liquid smoke and the heating member, so that the atomization effect is better.
  • FIG. 1 is a schematic structural view of an atomizer and an electronic cigarette thereof according to Embodiment 1 of the present invention
  • Figure 2 is a schematic view of a first embodiment of a heating element of the present invention
  • Figure 3 is a schematic view of a second embodiment of the heating element of the present invention.
  • Figure 4 is a schematic view of a third embodiment of the heating element of the present invention.
  • Figure 5 is a schematic view showing a fourth embodiment of the heating member of the present invention.
  • Figure 6 is a schematic view showing a fifth embodiment of the heating member of the present invention.
  • Figure 7 is a schematic view showing a sixth embodiment of the heating member of the present invention.
  • Figure 8 is a schematic structural view of an atomizer according to Embodiment 2 of the present invention.
  • Figure 9 is a schematic structural view of an atomizer according to Embodiment 3 of the present invention.
  • Figure 10 is a schematic view showing the structure of an atomizer according to Embodiment 4 of the present invention.
  • Spray assembly 20 320, 420, 520 Liquid storage assembly 30, 330, 430, 530 Housing 40, 340, 440, 540 Atomization chamber 50 Air inlet 41, 341 Smoke passages 43, 343 Airway 45 Support body 101 Heating body 102 Atomization channel 103 Nozzle 21 Spray channel 23 Air outlet 331 Liquid inlet 541 Battery device 210 Control circuit board 220 Switch 230
  • the atomizer 100 includes a heating element 10 , a spray assembly 20 , a liquid storage assembly 30 , and a housing 40 .
  • the spray assembly 20 is disposed toward the heating element 10 for
  • the smoke liquid in the liquid storage assembly 30 is sprayed on the heating member 10 in the form of a spray.
  • the heating member 10 heats and atomizes the sprayed liquid smoke.
  • a cavity is formed in the housing 40, and the heating element 10, the spray assembly 20 and the liquid storage assembly 30 are all disposed inside the housing 40.
  • the heating element 10, the spray assembly 20, and the liquid storage assembly 30 are disposed in the interior of the casing 40 in order from bottom to top.
  • An atomization chamber 50 is formed in the housing 40, and the atomization chamber 50 communicates with the outside through an air inlet 41 opened in the housing 40.
  • the heating element 10 is disposed in the atomization chamber 50.
  • the housing 40 is further formed with a smoke passage 43 communicating with the atomization chamber 50.
  • the smoke passage 43 is disposed at the outer circumference of the atomization chamber 50.
  • the outlet passage 43 communicates with the atomization chamber 50 through an air passage 45 provided on the housing 40.
  • the outside air enters the atomization chamber 50 through the air inlet 41, and the heating member 10 forms an aerosol after the air atomization of the smoke liquid in the atomization chamber 50, and the smoke passes through the outlet.
  • the smoke passage 43 is discharged for the user to draw.
  • the air inlet 41 and the spray assembly 20 are respectively disposed on opposite sides of the heating element 10.
  • the heating member 10 is a mesh heating member.
  • the mesh heating member is a mesh metal heating member
  • the heating member 10 is a nickel mesh or a steel mesh of 40 to 800 mesh, or a nickel plate or steel having a thickness of 0.1 to 1 mm.
  • the sheet is formed into a mesh body by chemical etching or laser engraving.
  • the 40-800 mesh nickel mesh or steel mesh has good atomization effect on the electronic cigarette liquid, and the suction is smooth, and the nickel piece or the steel piece with a thickness of 0.1 to 1 mm allows the smoke to pass easily, and the amount of smoke is large.
  • the heating member 10 may be a single layer or two or more layers. When the heating member 10 is disposed in two or more layers, the atomized liquid is more atomized at the same time, the amount of smoke is larger, and the suction effect is better.
  • the heating element 10 is disc-shaped or square.
  • the heating element 10 includes a support body 101, and at least two heating bodies 102 spaced apart from the support body 101, and two adjacent heating bodies 102
  • the atomization channels 103 are formed with an interval and a staggered arrangement.
  • the atomization passage 103 communicates with the atomization chamber 50 and the smoke outlet passage 43.
  • one end of each of the heating bodies 102 is connected to the support body 101, and the opposite end is a free end, that is, a gap is formed between each of the heating body 102 and the support body 101 to form a gap.
  • the gas passes through a Z-like or S-like atomization channel 103.
  • the support body 101 is a hollow cylindrical body, and the heating body 102 is disposed on the inner wall of the support body 101. This arrangement can be achieved by means of clamping or welding.
  • the heating body 102 is substantially inverted V-shaped, and opposite ends of the heating body 102 are respectively connected to the support body 101.
  • the heating body 102 is substantially trapezoidal.
  • the heating body 102 is substantially M-shaped.
  • the heating body 102 is substantially wave-shaped. Further, the number of the heating bodies 102 is two, specifically, at least two porous bodies or mesh bodies which are stacked at intervals. It can be understood that in other embodiments, the number of the heating bodies 102 may also be one.
  • the heating body 102 is substantially a plate-like body, and opposite ends of the heating body 102 are respectively connected to the inner wall of the support body 101.
  • the number of the heating bodies 102 may be one or two or more. When the number of the heating bodies 102 is two or more, the heating bodies 102 are stacked one on another.
  • the mist atomized by the heating body 102 enters the smoke passage 43 through the through hole of the heating body 102 and the mesh of the mesh body.
  • the support body 101 can be omitted, and the heating body 102 is directly disposed on the inner wall of the housing 40.
  • the heat generating member 10 may be disposed in other structures and shapes.
  • the spray assembly 20 is disposed at one end of the heating element 10 with a nozzle 21, and the nozzle 21 is provided with a spray passage 23 for discharging the smoke liquid pumped from the liquid storage assembly 30 to The heating element 10 is on.
  • the spray assembly 20 further includes a pump or check valve (not shown) coupled to the liquid storage assembly, and an electric drive member electrically coupled to the pump or the check valve (not shown) Show).
  • the electric drive member is configured to drive the pump or a single valve to open to pump smoke out of the liquid storage assembly 30 after electrical connection.
  • the spray assembly 20 may mechanically atomize the smoke liquid pumped from the liquid storage assembly 30 before the liquid smoke is ejected onto the heating element 10.
  • the spray assembly 20 may include a microporous atomization sheet electrically connected to the electric driving member.
  • the microporous atomizing sheet has a pore diameter of 20 ⁇ m to 200 ⁇ m and a vibration frequency of 50 kHz to 400 kHz.
  • the oil mist has a particle size of 20 ⁇ m to 100 ⁇ m, and when the pump or the single valve is in an unopened state, the liquid storage assembly 30 is in a sealed state, thereby preventing liquid leakage.
  • the liquid storage assembly 30 is disposed at a lower end of the spray assembly 20, and the liquid storage assembly 30 is disposed at an upper end of the spray assembly 20.
  • the present embodiment provides an atomizer 300 including a heating element 310 , a spray assembly 320 , a liquid storage assembly 330 , and a housing 340 .
  • the spray assembly 320 is disposed toward the heating element 310 for
  • the liquid smoke in the liquid storage assembly 30 is sprayed on the heating member 310 in the form of a spray, and the heating member 310 heats and atomizes the sprayed liquid smoke.
  • a cavity is formed in the housing 340, and the heating element 310, the spray assembly 320 and the liquid storage assembly 330 are all disposed in the housing 340.
  • the difference between this embodiment and the first embodiment is mainly that the air intake mode and the air outlet mode are different, and the spray direction is reversed (that is, the spray assembly 320 is directed toward the heating member 310, and the smoke liquid is sprayed upward).
  • the upper end of the housing 340 is open to form an air outlet 331 that communicates with the outside, and the heating element 310 is disposed between the air outlet 331 and the spray assembly 320.
  • the heating element 310, the spray assembly 320 and the liquid storage assembly 330 are disposed in the housing 340 from top to bottom.
  • An atomization chamber 350 is formed in the housing 340, and the atomization chamber 350 communicates with the outside through an air inlet 341 opened in the housing 340.
  • An exhaust passage 343 is further formed in an inner end of the casing 340 near the air outlet 331, and the atomization chamber 350 is in communication with the outlet passage 343.
  • the air inlet 341 and the spray assembly 320 are both disposed on the same side of the heating element 310 away from the air outlet 331.
  • liquid storage assembly in Embodiments 1 and 2 can be a disposable, replaceable cartridge or a refillable reservoir.
  • the present embodiment provides an atomizer 400 that includes a heating element 410 , a spray assembly 420 , a liquid storage assembly 430 , and a housing 440 .
  • the difference between the embodiment and the first embodiment is that the liquid storage assembly 430 is disposed on the outer circumference of the housing 440, and the liquid inlet (not shown) is opened on the housing 440, so that the liquid smoke in the liquid storage assembly 430 can be
  • the liquid in the housing 440 is supplied to the spray assembly 420, so that the liquid storage assembly 430 can be made into a large capacity without frequent replacement or liquid injection, which is more convenient to use.
  • the present embodiment provides an atomizer 500 that includes a heating element 510, a spray assembly 520, a liquid storage assembly 530, and a housing 540.
  • the difference between the embodiment and the embodiment 2 is that the liquid storage assembly 530 is disposed on the outer circumference of the housing 540, and the liquid inlet 541 is opened on the housing 540, so that the liquid smoke in the liquid storage assembly 530 can enter the housing 540.
  • the spray assembly 520 is internally supplied with liquid.
  • the present invention further provides an electronic cigarette 200 with the atomizer of any of the above embodiments 1-4, the electronic cigarette 200 further comprising a battery device 210, a control circuit board 220 and a switch 230, the control circuit board 220 is electrically connected to the battery device 210, the switch 230, the pump or the check valve, and the electric drive member, so that after the switch is triggered to start, the electric drive member drives the pump Or a single valve is opened to pump out the smoke liquid, and the heating element (10, 310, 410, 510) is controlled to heat the spray smoke liquid.
  • the control circuit board 220 is electrically connected to the battery device 210, the switch 230, the pump or the check valve, and the electric drive member, so that after the switch is triggered to start, the electric drive member drives the pump Or a single valve is opened to pump out the smoke liquid, and the heating element (10, 310, 410, 510) is controlled to heat the spray smoke liquid.
  • the heating element when the user triggers the switch 230, the heating element (10, 310, 410, 510) is immediately energized and heated, after a period of time (such as 0.01 to 1 s).
  • the spray assembly 20 activates and ejects the soot liquid to the heating element 10, which is atomized immediately after encountering the hot heat generating members (10, 310, 410, 510). Heating the heating body 10 in advance before spraying ensures that the atomizing liquid sprayed by the spray unit (20, 320, 420, 520) is sufficiently atomized while improving the mouthfeel of the user.
  • the invention preliminarily atomizes the smoke liquid pumped from the liquid storage assembly (30, 330, 430, 530), so that the smoke liquid forms small particles and moves to the preheated mesh or porous heating element.
  • the small granular liquid is atomized by heat, generating smoke that can be sucked by the user.
  • the atomizer has no liquid suction member, and only needs to spray the smoke liquid onto the heating body 10 through the spray assembly (20, 320, 420, 520), thereby avoiding the liquid absorption instability due to similar liquid suction parts such as cotton. And liquid leakage occurred.
  • the volume of the jetted smoke liquid of the spray assembly (20, 320, 420, 520) may be controlled to a constant value, or may be adjusted according to the power, voltage, temperature, etc. of the atomizer during operation to satisfy Different taste, temperature and humidity requirements.
  • the adjustment of the volume of the smoke liquid sprayed by the spray assembly (20, 320, 420, 520) may be manually adjusted by the user, or the user may manually input the amount of injection of the spray assembly by the controller, or the controller may work according to the operation.
  • the voltage, power and other related parameters are automatically controlled.

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Abstract

一种雾化器及其电子烟，所述雾化器包括加热件、喷雾组件、储液组件及壳体，所述加热件与喷雾组件设置在所述壳体内，所述喷雾组件朝向所述加热件设置，用以将所述储液组件内的烟液以喷雾的形式喷射在所述加热件上，所述壳体内形成有雾化腔及与雾化腔连通的出烟通道，所述加热件设置在所述雾化腔中，所述雾化腔通过开设在所述壳体上的进气口与外界连通，所述加热件为网状加热件，所述加热件为单层或两层或两层以上。本发明中所述雾化器没有吸液件，只需要通过喷雾组件将烟液喷洒至加热体上，从而避免了因棉花等类似吸液件因吸液不稳定性而发生漏液。

Description

雾化器及其电子烟 技术领域
本发明涉及电子烟领域，特别涉及一种雾化器及带有该雾化器的电子烟。
背景技术
现有电子烟雾化技术多为发热丝包棉或者棉包发热丝，棉作为吸液件用以吸收烟液，发热丝加热棉中的烟液，使得烟液雾化，从而供使用者抽吸。但是此种技术容易导致漏液。
发明内容
基于此，有必要提供一种防止漏液的雾化器。
还有必要提供一种带有该雾化器的电子烟。
本发明的第一方面提供了一种雾化器，其包括加热件、喷雾组件、储液组件及壳体，所述加热件与喷雾组件设置在所述壳体内，所述喷雾组件朝向所述加热件设置，用以将所述储液组件内的烟液以喷雾的形式喷射在所述加热件上，所述壳体内形成有雾化腔及与雾化腔连通的出烟通道，所述加热件设置在所述雾化腔中，所述雾化腔通过开设在所述壳体上的进气口与外界连通，所述加热件为网状加热件，所述加热件为单层或两层或两层以上。
在其中一实施例中，所述加热件为网状金属加热件。
在其中一实施例中，所述加热件为40～800目的镍网或者钢网，或者所述加热件是厚度为0.1～1mm的镍片或钢片经过化学腐蚀雕刻或者激光雕刻的方式形成。
在其中一实施例中，所述加热件包括间隔设置的至少二加热体，相邻的二所述加热体之间间隔、交错设置，形成雾化通道，所述雾化通道与雾化腔及所述出烟通道连通。
在其中一实施例中，所述加热体还包括支撑体，每一所述加热体的一端 与所述支撑体连接，其相对地另一端为自由端，每一所述加热体与所述支撑体之间形成有间隙，以形成供气体通过类Z字型或类S型的雾化通道。
在其中一实施例中，所述支撑体为中空的筒状体，所述加热体设置在所述支撑体的内壁上。
在其中一实施例中，所述加热体大致呈倒V字型、梯形、M型、波浪型、板状体中任一种。
在其中一实施例中，所述加热件、所述喷雾组件及所述储液组件从下往上或者从上往下依次设置在壳体的内部。
在其中一实施例中，所述储液组件设在所述壳体的外周，所述壳体上开设有与所述储液组件连通的进液口。
本发明的第二方面提供了一种电子烟包括上述第一方面任一种雾化器。
本发明的第三方面提供了一种雾化器，其包括加热件、喷雾组件、储液组件，所述喷雾组件朝向所述加热件设置，用以将所述储液组件内的烟液以喷雾的形式喷射在所述加热件上，所述加热件为网状加热件。
在其中一实施例中，所述加热件为网状金属加热件。
在其中一实施例中，所述加热件为40～800目的镍网或者钢网，或者所述加热件是厚度为0.1～1mm的镍片或钢片经过化学腐蚀雕刻或者激光雕刻的方式形成。
在其中一实施例中，所述加热件包括间隔设置的至少二加热体，相邻的二所述加热体之间间隔、交错设置。
在其中一实施例中，所述加热件还包括支撑体，每一所述加热体的一端与所述支撑体连接，其相对地另一端为自由端，每一所述加热体与所述支撑体之间形成有间隙，以形成供气体通过的雾化通道。
在其中一实施例中，包括壳体，所述加热件、所述喷雾组件及所述储液组件从下往上或者从上往下依次设置在壳体的内部。
在其中一实施例中，所述储液组件设在所述壳体的外周，所述壳体上开设有与所述储液组件连通的进液口。
在其中一实施例中，包括壳体，所述壳体内形成有雾化腔及与雾化腔连通的出烟通道，所述加热件设置在所述雾化腔中，所述雾化腔通过开设在所述壳体上的进气口与外界连通。
在其中一实施例中，包括壳体，所述壳体的上端开口，以形成与外界连通的出气口，所述加热件设置在所述出气口与喷雾组件之间。
本发明的第四方面提供了一种电子烟，包括上述第三方面任一种雾化器。
本发明中雾化器预先对从储液组件内泵出的烟液进行机械雾化，使得烟液形成小颗粒状并运动到预热后的网状的或者多孔的加热件上，此时小颗粒状烟液遇热被雾化，产生能够被使用者抽吸的烟雾。所述雾化器没有吸液件，只需要通过喷雾组件将烟液喷洒至加热体上，从而避免了因棉花等类似吸液件因吸液不稳定性而发生漏液，同时所述加热件为网状或多孔加热件，且设置为本申请中的形状有利于增大烟液与加热件接触面积，从而雾化效果更好。
附图说明
图1为本发明的实施例1的雾化器及其电子烟的结构示意图；
图2为本发明的加热件的第一实施方式的示意图；
图3为本发明的加热件的第二实施方式的示意图；
图4为本发明的加热件的第三实施方式的示意图；
图5为本发明的加热件的第四实施方式的示意图；
图6为本发明的加热件的第五实施方式的示意图；
图7为本发明的加热件的第六实施方式的示意图；
图8为本发明的实施例2的雾化器的结构示意图；
图9为本发明的实施例3的雾化器的结构示意图；
图10为本发明的实施例4的雾化器的结构示意图。
雾化器100、300、400、500 加热件10、310、410、510
喷雾组件20、320、420、520 储液组件30、330、430、530
壳体40、340、440、540 雾化腔50
进气口41、341 出烟通道43、343
气道45 支撑体101
加热体102 雾化通道103
喷嘴21 喷雾通道23
出气口331 进液口541
电池装置210 控制电路板220
开关230
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
实施例1
请参看图1，本发明一具体实施方式中，雾化器100包括加热件10、喷雾组件20、储液组件30及壳体40，所述喷雾组件20朝向所述加热件10设置，用以将储液组件30内的烟液以喷雾的形式喷射在所述加热件10上。所 述加热件10对喷雾状的烟液进行加热并雾化。所述壳体40内形成有空腔，所述加热件10、喷雾组件20及储液组件30均设置在所述壳体40内部。本实施例中，所述加热件10、喷雾组件20及储液组件30从下往上依次设置在壳体40的内部。
所述壳体40内形成有雾化腔50，该雾化腔50通过开设在壳体40上的进气口41与外界连通。所述加热件10设置在该雾化腔50中，该壳体40内还形成有与雾化腔50连通的出烟通道43，所述出烟通道43设置在所述雾化腔50的外周，且所述出烟通道43与所述雾化腔50通过设置在壳体40上的气道45连通。在使用者的抽吸作用下，外界空气经进气口41进入雾化腔50，所述加热件10在雾化腔50内配合空气雾化烟液后形成烟雾，所述烟雾经所述出烟通道43排出，以供使用者抽吸。本实施例中，所述进气口41与所述喷雾组件20分别设在加热件10相对的两侧。
具体地，所述加热件10为网状加热件。在一个实施例中，所述网状加热件为网状金属加热件，进一步地，所述加热件10为40～800目的镍网或者钢网，或者是厚度为0.1～1mm的镍片或钢片经过化学腐蚀雕刻或者激光雕刻等方式形成为网状体。用40～800目的镍网或者钢网在电子烟烟液雾化效果很好，抽吸顺畅，而厚度为0.1～1mm的镍片或钢片让烟雾较为容易地通过，烟雾量大。所述加热件10可以为单层或两层或两层以上。当所述加热件10设置为两层或者两层以上时，同时雾化的烟液更多，出烟量更大，抽吸效果更好。在一具体实施方式中，所述加热件10为圆盘状或者方形。
请参见图2所示，在第一实施方式中，所述加热件10包括支撑体101、及间隔设置在该支撑体101上的至少二加热体102，相邻的二所述加热体102之间间隔、交错设置，形成雾化通道103。所述雾化通道103与雾化腔50及出烟通道43连通。具体地，每一所述加热体102的一端与支撑体101连接，其相对地另一端为自由端，也即，每一所述加热体102与支撑体101之间形成有间隙，以形成供气体通过类Z字型或类S型的雾化通道103。在其中一实施例中，所述支撑体101为中空的筒状体，所述加热体102设置在所述支 撑体101的内壁上，该设置方式可以通过卡持或者焊接等方式实现。
请参见图3所示，在第二实施方式中，所述加热体102大致呈倒V字型，所述加热体102相对的两端分别与所述支撑体101连接。
请参见图4所示，在第三实施方式中，所述加热体102大致呈梯形。
请参见图5所示，在第四实施方式中，所述加热体102大致呈M型。
请参见图6所示，在第五实施方式中，所述加热体102大致呈波浪型。进一步地，所述加热体102的数量为两个，具体的为至少二间隔层叠设置的多孔体或网状体。可以理解的，在其他实施例中，所述加热体102的数量也可以为一个。
请参见图7所示，在第六实施方式中，所述加热体102大致为板状体，且所述加热体102的相对两端分别与所述支撑体101的内壁连接。所述加热体102的数量可以为一个或者两个或两个以上。当所述加热体102数量为两个或两个以上时，所述加热体102之间间隔层叠设置。
在图4至图7所示的实施方式中，经加热体102雾化后的烟雾经加热体102的通孔、网状体的网眼进入出烟通道43。
可以理解的，在其他实施例中，所述支撑体101可以省略，所述加热体102直接设置在所述壳体40的内壁上。
可以理解的，在其他实施例中，为了增加所述加热件10与所述喷雾组件20喷出的烟液之间的接触面积，还可将所述发热件10设置成其他结构与形状。
具体地，所述喷雾组件20朝向所述加热件10的一端设置有喷嘴21，所述喷嘴21内开设有喷雾通道23，以供从所述储液组件30中泵出的烟液喷出至所述加热件10上。在其中一实施例中，所述喷雾组件20还进一步包括与所述储液组件连接的泵或单向阀(图未示)，及与泵或单向阀电连接的电驱动件(图未示)。该电驱动件用以在电连接后，驱动所述泵或单项阀开启以从所述储液组件30中泵出烟液。烟液被喷出至所述加热件10上之前，所述喷雾组件20可预先对从所述储液组件30内泵出的烟液进行机械雾化。本实施例中，喷雾组件20可包括与电驱动件电性连接的微孔雾化片，所述微孔雾化片 的孔径为20μm-200μm，振动频率为50KHZ-400KHZ，雾化后的烟油雾粒径为20μm-100μm，所述泵或单项阀处于未开启状态时，所述储液组件30处于密封状态，如此可防止漏液。
在本实施例中，所述储液组件30设置在所述喷雾组件20下端，所述储液组件30设置在所述喷雾组件20的上端。
实施例2
请参见图8，本实施例提供一种雾化器300，其包括加热件310、喷雾组件320、储液组件330及壳体340，所述喷雾组件320朝向所述加热件310设置，用以将储液组件30内的烟液以喷雾的形式喷射在所述加热件310上，加热件310对喷雾状的烟液进行加热并雾化。所述壳体340内形成有空腔，所述加热件310、喷雾组件320及储液组件330均设置在所述壳体340内。
本实施例与实施例1的不同主要在于，两者的进气方式及出气方式不同，以及喷雾方向倒置(即，喷雾组件320朝向加热件310的方向、向上喷射烟液)。具体地，所述壳体340的上端开口，以形成与外界连通的出气口331，所述加热件310设置在所述出气口331与喷雾组件320之间。所述加热件310、喷雾组件320及储液组件330由上往下依次设置在壳体340内。所述壳体340内形成有雾化腔350，该雾化腔350通过开设在壳体340上的进气口341与外界连通。所述壳体340内在靠近出气口331的一端还形成有出烟通道343，所述雾化腔350与出烟通道343连通。本实施例中，所述进气口341与所述喷雾组件320均设在加热件310远离出气口331的同一侧。
可以理解的，实施例1、2中的储液组件可以为一次性、可更换式的烟弹，也可以为可重复注液的储液腔。
实施例3
请参见图9，本实施例提供一种雾化器400，其包括加热件410、喷雾组件420、储液组件430及壳体440。本实施例与实施例1的不同主要在于，储 液组件430设在在壳体440的外周，壳体440上开设有进液口(未图示)，如此储液组件430中的烟液可进入壳体440内为喷雾组件420供液，这样可以将储液组件430做成大容量，不用频繁更换或注液，使用更加方便。
实施例4
请参见图10，本实施例提供一种雾化器500，其包括加热件510、喷雾组件520、储液组件530及壳体540。本实施例与实施例2的不同主要在于，储液组件530设在在壳体540的外周，壳体540上开设有进液口541，如此储液组件530中的烟液可进入壳体540内为喷雾组件520供液。
实施例5
请再次参见图1，本发明还提供一种带有上述实施例1-4中任一种所述雾化器的电子烟200，该电子烟200还包括电池装置210、控制电路板220及开关230，所述控制电路板220与所述电池装置210、开关230、泵或单向阀以及电驱动件电连接，用以在所述开关触发启动后，使所述电驱动件驱动所述泵或单项阀开启以泵出烟液，并控制加热件(10、310、410、510)对喷雾烟液的加热。
可以理解的，在其中一实施例中，当使用者触发所述开关230时，加热件(10、310、410、510)立即通电被加热，在此之后的一段时间(如0.01～1s)后，喷雾组件20启动并向加热件10喷射烟液，所述烟液遇到热的发热件(10、310、410、510)后立刻被雾化。在喷雾之前预先对加热体10进行加热，可保证喷雾组件(20、320、420、520)喷射的烟液雾化充分，同时提高使用者抽吸的口感。
本发明预先对从储液组件(30、330、430、530)内泵出的烟液进行机械雾化，使得烟液形成小颗粒状并运动到预热后的网状的或者多孔的加热件10上，此时小颗粒状烟液遇热被雾化，产生能够被使用者抽吸的烟雾。所述雾化器没有吸液件，只需要通过喷雾组件(20、320、420、520)将烟液喷洒至 加热体10上，从而避免了因棉花等类似吸液件因吸液不稳定性而发生漏液。
另外，所述喷雾组件(20、320、420、520)的喷射烟液的体积可以控制在恒定值，也可以根据所述雾化器的工作时的功率、电压、温度等进行调节，以满足不同的口感、温度及湿度需求。所述喷雾组件(20、320、420、520)所喷射的烟液的体积的调节可以是使用者手动调节，或者使用者手动输入再由控制器控制喷雾组件的喷射量，或者控制器根据工作的电压、功率等相关参数自动控制。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (19)

  1. 一种雾化器，其特征在于：所述雾化器包括加热件、喷雾组件、储液组件及壳体，所述加热件与喷雾组件设置在所述壳体内，所述喷雾组件朝向所述加热件设置，用以将所述储液组件内的烟液以喷雾的形式喷射在所述加热件上，所述壳体内形成有雾化腔及与雾化腔连通的出烟通道，所述加热件设置在所述雾化腔中，所述雾化腔通过开设在所述壳体上的进气口与外界连通，所述加热件为网状加热件，所述加热件为单层或两层或两层以上。
  2. 如权利要求1所述的雾化器，其特征在于：所述加热件为网状金属加热件。
  3. 如权利要求2所述的雾化器，其特征在于：所述加热件为40～800目的镍网或者钢网，或者所述加热件是厚度为0.1～1mm的镍片或钢片经过化学腐蚀雕刻或者激光雕刻的方式形成。
  4. 如权利要求1所述的雾化器，其特征在于：所述加热件包括间隔设置的至少二加热体，相邻的二所述加热体之间间隔、交错设置，形成雾化通道，所述雾化通道与雾化腔及所述出烟通道连通。
  5. 如权利要求4所述的雾化器，其特征在于：所述加热体还包括支撑体，每一所述加热体的一端与所述支撑体连接，其相对地另一端为自由端，每一所述加热体与所述支撑体之间形成有间隙，以形成供气体通过类Z字型或类S型的雾化通道。
  6. 如权利要求5所述的雾化器，其特征在于：所述支撑体为中空的筒状体，所述加热体设置在所述支撑体的内壁上。
  7. 如权利要求1所述的雾化器，其特征在于：所述加热体大致呈倒V字型、梯形、M型、波浪型、板状体中任一种。
  8. 如权利要求1所述的雾化器，其特征在于：所述加热件、所述喷雾组件及所述储液组件从下往上或者从上往下依次设置在所述壳体的内部。
  9. 如权利要求1所述的雾化器，其特征在于：所述储液组件设在所述壳体的外周，所述壳体上开设有与所述储液组件连通的进液口。
  10. 一种电子烟，其特征在于：包括雾化器以及与雾化器电性连接的电池装置，所述雾化器为权利要求1-9中任意一项所述的雾化器。
  11. 一种雾化器，其特征在于：所述雾化器包括加热件、喷雾组件、储液组件，所述喷雾组件朝向所述加热件设置，用以将所述储液组件内的烟液以喷雾的形式喷射在所述加热件上，所述加热件为网状加热件。
  12. 如权利要求11所述的雾化器，其特征在于：所述加热件为网状金属加热件。
  13. 如权利要求12所述的雾化器，其特征在于：所述加热件为40～800目的镍网或者钢网，或者所述加热件是厚度为0.1～1mm的镍片或钢片经过化学腐蚀雕刻或者激光雕刻的方式形成。
  14. 如权利要求11所述的雾化器，其特征在于：所述加热件包括间隔设置的至少二加热体，相邻的二所述加热体之间间隔、交错设置。
  15. 如权利要求14所述的雾化器，其特征在于：所述加热件还包括支撑体，每一所述加热体的一端与所述支撑体连接，其相对地另一端为自由端，每一所述加热体与所述支撑体之间形成有间隙，以形成供气体通过的雾化通道。
  16. 如权利要求11所述的雾化器，其特征在于：包括壳体，所述加热件、所述喷雾组件及所述储液组件从下往上或者从上往下依次设置在所述壳体的内部。
  17. 如权利要求11所述的雾化器，其特征在于：包括壳体，所述储液组件设在所述壳体的外周，所述壳体上开设有与所述储液组件连通的进液口。
  18. 如权利要求11所述的雾化器，其特征在于：包括壳体，所述壳体的上端开口，以形成与外界连通的出气口，所述加热件设置在所述出气口与所述喷雾组件之间。
  19. 一种电子烟，其特征在于：包括雾化器以及与所述雾化器电性连接的电池装置，所述雾化器为权利要求11-18中任意一项所述的雾化器。
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