WO2022141063A1 - 电子雾化装置及其雾化组件 - Google Patents

电子雾化装置及其雾化组件 Download PDF

Info

Publication number
WO2022141063A1
WO2022141063A1 PCT/CN2020/140887 CN2020140887W WO2022141063A1 WO 2022141063 A1 WO2022141063 A1 WO 2022141063A1 CN 2020140887 W CN2020140887 W CN 2020140887W WO 2022141063 A1 WO2022141063 A1 WO 2022141063A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating track
assembly according
atomizing
assembly
limit
Prior art date
Application number
PCT/CN2020/140887
Other languages
English (en)
French (fr)
Inventor
汪小蝶
Original Assignee
深圳市华诚达发展有限公司
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 深圳市华诚达发展有限公司 filed Critical 深圳市华诚达发展有限公司
Priority to PCT/CN2020/140887 priority Critical patent/WO2022141063A1/zh
Publication of WO2022141063A1 publication Critical patent/WO2022141063A1/zh

Links

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

Definitions

  • the present invention relates to the field of atomization, and more particularly, to an electronic atomization device and an atomization assembly thereof.
  • the heating elements of the atomizing components mainly include: filamentous or flat ribbon-shaped vertical spring-shaped heating wires and horizontal heating wires.
  • the existing heating element production process is complicated.
  • the supporting force of the heating wire mainly comes from the support of the helical coil and the size of the wire itself, which makes the heating wire easy to deform after forming, and the heating wire will cause high damage during post-processing and transportation and packaging.
  • it will cause dry burning and short circuit of the product, and the taste during atomization will become worse, and it is difficult to realize automatic production, which requires a lot of labor and increases the cost. Therefore, it is necessary to improve the atomization components to solve the above problems.
  • the technical problem to be solved by the present invention is to provide an improved atomization assembly and an electronic atomization device having the atomization assembly in view of the above-mentioned defects of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem is: constructing an atomization assembly, including a bracket assembly, a heating track wrapped around the bracket assembly, and a liquid absorbing member sleeved outside the heating track; the A limit rail groove for accommodating the heating track is formed on the outer side of the bracket assembly.
  • the bracket assembly includes a plurality of spaced limit posts, and an outer side of the limit posts is formed with a plurality of spaced limit slots for forming the limit rail grooves.
  • a plurality of the limiting grooves are arranged at equal or unequal intervals.
  • the limit rail grooves include a plurality of consecutive limit grooves on the limit column and/or a plurality of the limit grooves spaced from a plurality of the limit grooves.
  • the bracket assembly further includes a plurality of support columns, and a plurality of the support columns and a plurality of the limiting columns are arranged in an arrayed shape and spaced to form the bracket assembly.
  • the limiting column and/or the supporting column are made of insulating material.
  • the limiting column and/or the supporting column are made of metal conductive material and are electrically connected to the heating track.
  • the helical pitch of the heating track is 0.1-3 mm.
  • the atomizing assembly further includes a base for securing the bracket assembly.
  • the base includes a lower base located at the lower part, an upper base located at the upper part, and a support arm connected between the lower base and the upper base, and the bracket assembly is clamped and fixed to the between the lower seat body and the upper seat body.
  • two ends of the bracket assembly are respectively connected to the lower base body and the upper base body by means of riveting, plugging or hot pressing.
  • the heating track is sleeved outside the bracket assembly and the support arm;
  • the atomizing assembly further includes a pressing member for pressing and fixing the heating track to the support arm and riveting the heating track.
  • a side of the pressing member facing the support arm is protruded to form at least one pressing column, and a side of the supporting arm facing the pressing member is concave corresponding to the at least one pressing column At least one pressure groove is formed.
  • the pressing member is connected to the support arm by riveting, hot pressing, stamping or welding.
  • the bracket assembly includes two conductive limit posts mounted on both sides of the support arm, respectively, and the two conductive limit posts are electrically connected to the heating track respectively. connect;
  • the heating track is formed by spirally winding the heating track wire or flat tape and cutting it along a cutting line located between the two conductive limit posts.
  • an atomization cavity is formed in the bracket assembly, and an air inlet hole is formed on the lower base to communicate the atomization cavity with the outside world.
  • the atomizing assembly further includes a fixing member sleeved outside the liquid absorbing member.
  • the present invention also provides an electronic atomization device, comprising the atomization assembly described in any one of the above.
  • the electronic atomization device further includes a casing, a liquid storage chamber is formed in the casing, the atomization component is disposed in the casing, and the liquid suction member and the liquid storage chamber are formed. Fluid communication.
  • the heating track is wound in the limit rail groove of the bracket assembly, which can enhance the limit and fixation of the heating track, so that the heating track is not easily deformed, and will not be warped due to high temperature or other reasons. It has poor contact with the liquid matrix adsorbed on the liquid absorbing part, the heating trajectory is consistent, and the atomization effect is good.
  • FIG. 1 is a schematic cross-sectional structure diagram of an electronic atomization device in some embodiments of the present invention
  • Fig. 2 is the exploded structure schematic diagram of the electronic atomization device shown in Fig. 1;
  • Fig. 3 is the three-dimensional structure schematic diagram of the atomization assembly in Fig. 1;
  • Fig. 4 is the exploded structure schematic diagram of the atomization assembly shown in Fig. 3;
  • Fig. 5 is the structural representation of the heating track and the bracket assembly in Fig. 4;
  • FIG. 6 is a schematic structural diagram of the first alternative of the limiting column in FIG. 4;
  • Fig. 7 is the structural schematic diagram of the second alternative of the limit post in Fig. 4;
  • Fig. 8 is the structural schematic diagram of the third alternative of the limit post in Fig. 4;
  • FIG. 9 is a schematic structural diagram of a fourth alternative of the limiting column in FIG. 4 .
  • the electronic atomization device in some embodiments of the present invention, which can be applied to the heating and atomization of liquid substrates such as smoke liquid and medicinal liquid.
  • the electronic atomization device can be roughly flat, and can include a flat casing 2 and an atomizing assembly 1 disposed in the casing 2 .
  • a liquid storage chamber 20 for storing the liquid substrate and an air outlet channel 210 for exporting the mist after the atomization assembly 2 are formed are formed in the casing 2 .
  • the electronic atomization device is not limited to be in a flat shape, and it can also be in other shapes such as a cylindrical shape, an elliptical column, and a rectangular parallelepiped shape.
  • a vent tube 21 may be disposed in the casing 2 along the longitudinal direction.
  • An annular liquid storage cavity 20 is defined between the outer wall surface of the vent tube 21 and the inner wall surface of the casing 2 , and an air outlet channel 210 is defined on the inner wall surface of the vent tube 21 .
  • the ventilation pipe 21 can be formed by integrally extending downward from the top wall of the casing 2 along the longitudinal direction, and can be arranged coaxially with the casing 2 . In other embodiments, the ventilation pipe 21 and the housing 2 can also be manufactured separately and then assembled together.
  • the atomizing assembly 1 may include a base 11, a bracket assembly 15 disposed on the base 11, a heating track 14 wrapped around the bracket assembly 15 for heating the atomized liquid matrix, and a heating track 14 sleeved on the heating Outside the track 14 is a liquid absorbing member 13 for adsorbing the liquid matrix and a fixing member 12 sleeved outside the liquid absorbing member 13 .
  • the base 11 is used for fixing the bracket assembly 15 and the fixing member 12 to form a supporting force, and can be made of insulating materials such as plastic and silica gel. Preferably, the base 11 is made of plastic material. Generally, the base 11 will not deform when its working temperature is greater than or equal to 600 degrees.
  • the base 11 may include a lower base body 111 at the lower part, an upper base body 113 at the upper part, and a support arm 112 connected between the lower base body 111 and the upper base body 113 .
  • the lower seat body 111 can be tightly embedded in the lower end opening of the housing 2 , and the outer wall surface of the lower seat body 111 is in sealing fit with the inner wall surface of the housing 2 to avoid liquid leakage.
  • the outer shape of the lower seat body 111 is adapted to the shape of the lower end opening of the casing 2 .
  • the lower seat body 111 is approximately in the shape of an elliptical cylinder.
  • the bottom outer ring of the lower seat body 111 can also extend horizontally outward to form a flange 114 , and the flange 114 can be pressed against the lower end surface of the housing 2 .
  • the bottom of the lower seat body 111 may be longitudinally provided with an air intake hole 110 communicating with the outside world, and the cross section of the air intake hole 110 may be a narrow and long rectangle.
  • the cross-section of the air intake hole 110 may also be in other regular or irregular shapes such as square, circle, ellipse, and the like.
  • the air inlet hole 110 can also be opened on the casing 2 .
  • the support arm 112 may be substantially plate-shaped and may be formed by extending upward from the top wall of the lower base body 111 .
  • the upper base 113 is supported above the support arm 112 , and there is a certain interval between the upper base 113 and the lower base 111 .
  • the cross-sectional shape of the upper seat body 113 may be regular or irregular shapes such as polygons, trapezoids, squares, equilateral triangles, circles, and ellipses.
  • the upper base body 113 may further be provided with a ventilation hole 1130 connecting the air inlet hole 110 and the air outlet channel 210 .
  • a protrusion 115 may be formed on the top wall of the lower seat body 111 corresponding to the air intake hole 110.
  • the protrusion 115 may include a lower protrusion 1151 located at the lower part, an upper protrusion 1153 located at the upper part, and a connection between the lower protrusion 1151 and the upper protrusion 1153.
  • the lower protruding portion 1151 is annular and disposed around the air inlet 110 , and can be formed by extending upward from the top wall of the lower base 111 , so as to prevent leakage of liquid received on the lower base 111 from leaking through the air inlet 110 .
  • the upper protruding portion 1153 is plate-shaped and is correspondingly disposed above the lower protruding portion 1151 , so as to prevent the liquid substrate located above from falling into the air inlet hole 110 and causing liquid leakage.
  • the connecting portion 1152 can be formed by extending upward from the top wall of the lower protruding portion 1151 , and a vent groove 1150 connecting the air inlet hole 110 and the vent hole 1130 can be formed thereon.
  • the bracket assembly 15 is clamped and fixed between the upper base body 113 and the lower base body 111 .
  • the shape of the bracket assembly 15 can be matched with the shape of the upper base body 113 , and an atomizing cavity 10 is formed therein which is respectively communicated with the ventilation groove 1150 and the ventilation hole 1130 .
  • the upper and lower ends of the bracket assembly 15 can be connected to the upper base body 113 and the lower base body 111 by riveting, plugging or hot pressing, respectively, to enhance the supporting force and strength of the bracket assembly 15 .
  • the outer side of the bracket assembly 15 may be formed with spiral limit rail grooves 150 arranged at equal or unequal intervals, and the heating track 14 is spirally wound in the limit rail grooves 150 .
  • the limit rail grooves 150 to fully and evenly distribute the heating track 14 on the bracket assembly 15 can enhance the limitation and fixation of the heating track 14, so that the heating track 14 will not be deformed, and will not warp due to high temperature or other reasons. It is not in good contact with the liquid matrix adsorbed on the liquid absorbing member 13, the consistency of the heating trajectory is good, and the atomization effect is good.
  • the heating tracks 14 with different helical pitches can also be formed by adjusting the helical pitches of the limiting rail grooves 150 .
  • the helical pitch between the heat-generating traces 14 may be 0.1-3 mm.
  • the bracket assembly 15 can generally withstand a temperature of 200-800 degrees, and its material can be a metal conductive material or an insulating material. When the bracket assembly 15 is made of metal conductive material, it can also be electrically connected to the heating track 14, and the heating track 14 is wound on the bracket assembly 15 and can be energized and heated by the bracket assembly 15. After the bracket assembly 15 is energized and heated, the liquid matrix adsorbed on the liquid suction member 13 can be atomized. .
  • the heating track 14 can usually be made of conductive materials with high resistivity and high heat generation, such as iron-chromium-aluminum, nickel-chromium, stainless steel, pure nickel, pure titanium, nickel-iron and other metal materials that have electrical conductivity and generate more heat after electrification.
  • the heating track 14 can be in the shape of a wire or a strip, and its cross-sectional shape can be a regular or irregular shape such as a circle, an ellipse, a square, a trapezoid, a triangle, and a polygon.
  • the bracket assembly 15 may include several limiting posts 151 and several supporting posts 152 , and the several limiting posts 151 are used to form the limiting rail grooves 150 for the heating track 14 to be spirally wound.
  • a plurality of limit slots 1510 distributed at equal or unequal intervals may be formed on the limit post 151 in the longitudinal direction, and the limit rail grooves 150 may include several continuous limit slots 1510 on the limit post 151 . And/or several limit slots 1510 spaced apart from several limit slots 1510 .
  • the plurality of limiting columns 151 and the plurality of supporting columns 152 may be arranged in different shapes at certain intervals, so as to form heating tracks 14 having different shapes.
  • the limiting column 151 and/or the supporting column 152 can also be used as the positive and negative electrode columns of the heating track 14 to connect to the power source.
  • the bracket assembly 15 includes four sheet-shaped limiting columns 151 and two cylindrical supporting columns 152 .
  • the outer surface of the limiting column 151 is in the shape of triangular serrations distributed at equal intervals, and a triangular limiting slot 1510 is formed between every two adjacent serrations.
  • the two limiting posts 151 can be attached and installed on two opposite sides of the support arm 112 in the width direction, respectively, and can be used as positive and negative electrode posts of the heating track 14 to connect to the power supply.
  • the heating track 14 can be formed by winding a heating track wire or flat tape around the support arm 112 and the outer sides of the four limiting columns 151 and the two supporting columns 152 according to the set parameters.
  • the heating track wire or flat tape can be cut along the cutting line A shown in FIG. 5 to form the heating track 14 .
  • the cutting line A can be located between the two positive and negative electrode columns, and can be parallel to the axial direction of the heating track 14 .
  • the heat-generating tracks 14 are continuously wound around the limiting posts 151 at equal intervals.
  • the heating traces 14 can also be wound on the limit posts 151 in a manner of equidistant spacing and spaced by several limit slots 1510 , or wound around the limiters in a manner of unequal spacing and spaced by several limit grooves 1510 . on column 151.
  • the bracket assembly 15 can also be composed of only the limiting column 151; the limiting column 151 can also be in other shapes such as a cylinder, an elliptical column, a trapezoidal column, a ring with an opening or a closed ring, etc.
  • the column 152 can also be in other shapes such as a sheet shape, an elliptical column shape, a trapezoidal column shape, an open ring shape or a closed ring shape.
  • the liquid absorbing member 13 is wrapped on the outer side of the heating track 14 and communicates with the liquid storage chamber 20 for conducting liquid, and it can usually be a liquid absorbing cotton.
  • the cross section of the liquid absorbing member 13 can be in the form of a ring shape with an opening, which is convenient for being clamped to the outside of the heating track 14 .
  • the opening direction of the liquid absorbing member 13 may be toward the support arm 112 .
  • the liquid suction member 13 can also be in a closed ring shape.
  • the fixing member 12 is sleeved outside the liquid absorbing member 13 for fixing and locking the liquid absorbing member 13 and controlling the size of the liquid flow rate, so as to prevent dry burning or excessive liquid from causing frying.
  • the fixing member 12 is provided with at least one (three in this embodiment) liquid inlets 120 that communicate the liquid storage cavity 20 and the liquid suction member 13 for liquid conduction, and the liquid matrix stored in the liquid storage cavity 20 can pass through the at least one inlet.
  • the liquid port 120 flows into the liquid suction member 13 and is adsorbed by the liquid suction member 13 .
  • the shape of the fixing member 12 corresponds to the liquid suction member 13 , and its cross section is also in the form of a ring shape with an opening, which is convenient for being clamped to the outside of the liquid suction member 13 .
  • the fixing member 12 can also be snap-fastened with the base 11 .
  • two top walls of the fixing member 12 can be recessed to form a locking groove 121 respectively, and two sides of the upper base 113 are respectively extended downward to form a locking hook 1131 , and the locking groove 121 and the locking hook 1131 are mutually engaged.
  • the fixing member 12 is fastened and fixed on the base 11 .
  • the hook 1131 can also be provided with an inclined surface or an arc surface that is conducive to introduction, so as to facilitate assembly.
  • the atomizing assembly 1 may further include a pressing member 16 for pressing and fixing the heating track 14 to the support arm 112 and tightening the heating track 14 so that the heating track 14 is fully in contact with the support arm 112 it is good.
  • the pressing member 16 can be roughly in the shape of a sheet, which can be pressed on the support arm 112 by riveting, hot pressing, stamping, etc., or can also be welded on the support arm 112 by ultrasonic welding or the like.
  • the side of the pressing member 16 facing the support arm 112 may protrude and form at least one pressing column 161 extending in the longitudinal direction, and the side of the supporting arm 112 facing the pressing member 16 may be concavely formed with at least one pressing column 161 corresponding to the at least one pressing column 161 .
  • the pressure groove 1121 through the combination of the at least one pressure column 161 and the at least one pressure groove 1121, presses the heating track 14 to the support arm 112, and tightens the heating track 14, so that the heating track 14 and the liquid absorbing member 13 are closely attached , there will be no gaps, dry burning is avoided, and the heating track 14 can be fully contacted with the limiting post 151, so that the contact resistance generated is the lowest.
  • the cross sections of the pressure columns 161 and the pressure grooves 1121 are both semi-circular arc shapes.
  • the number of the pressure posts 161 and the pressure grooves 1121 may also be one or more than two, and the cross sections of the pressure columns 161 and the pressure grooves 1121 may also be in other shapes such as triangle, square, and trapezoid.
  • the top of the support arm 112 facing the pressing member 16 can also protrude to form a limiting hook 1122 , so as to clamp and limit the top of the pressing member 16 in the limiting hook 1122 .
  • the limiting hook 1122 can also be provided with an inclined surface or an arc surface that is conducive to introduction, so as to facilitate assembly.
  • the electronic atomization device may further include a sealing sleeve 3 sleeved outside the upper base body 113 , a through hole 30 is formed on the sealing sleeve 3 in the longitudinal direction, and the lower end of the ventilation tube 21 can be tightly embedded in the through hole 30 can be communicated with the ventilation hole 1130 through the through hole 30 .
  • the sealing sleeve 3 can be made of an elastic material such as silicone, and can include a lower sleeve portion 31 located at the lower portion and sleeved outside the upper base 113 , and an upper sleeve portion 32 located at the upper portion and sleeved outside the vent pipe 21 .
  • the air inlet hole 110 , the ventilation groove 1150 , the atomization chamber 10 , the ventilation hole 1130 , the through hole 30 , and the air outlet channel 210 are connected in sequence to form a complete mist conveying channel.
  • the liquid matrix stored in the liquid storage chamber 20 enters the suction member 13 through at least one liquid inlet 120 to be adsorbed.
  • the liquid matrix on the combined liquid absorbing member 13 is atomized and evaporated into atomized steam.
  • the outside air enters the atomization chamber 10 through the air inlet 110 of the mist conveying channel and is mixed with the atomized steam.
  • the air mixed with the mist flows out through the air outlet channel 210 of the mist conveying channel for inhalation.
  • the atomization assembly 1 can be manufactured according to the following steps:
  • S2 Wind the heating track wire or flat tape in the limit groove 1510 in the form of equal or non-equal spacing, continuous or spaced several limit grooves 1510 by the automatic winding machine;
  • the heating track wires or flat belts are arranged according to the set parameters, and then the heating track wires or flat belts between the two electrode columns used as positive and negative electrode columns are cut by the automatic cutting machine to form the heating track 14. For example, it can be cut according to the cutting line A shown in Figure 5;
  • the fixing member 12 is laterally clamped outside the liquid absorbing member 13 and fastened to the base 11, so that the liquid absorbing member 13 and the heating track 14 are fully in contact with each other, so that the phenomenon of dry burning and inconsistent taste will not occur. occur.
  • the bracket assembly 15 is not used as an electrode column, the above step S3 can also be omitted.
  • FIG. 6 shows the limiting post 151 in the first alternative solution of the present invention.
  • the limiting post 151 is in a sheet shape, and a plurality of square limiting grooves 1510 are formed concavely on the outer side thereof.
  • the upper and lower ends of the opening side (outer side) of the square limiting groove 1510 may also be formed with chamfered corners, such as rounded corners, to avoid scratching the heating track 14 during winding.
  • FIG. 7 shows the limiting post 151 in the second alternative of the present invention.
  • the limiting post 151 is in a sheet shape, and a plurality of trapezoidal limiting grooves 1510 are formed concavely on the outer side thereof.
  • the upper and lower ends of the opening side (outer side) of the trapezoidal limiting groove 1510 may also be formed with chamfered corners, such as rounded corners, to avoid scratching the heating track 14 during winding.
  • FIG. 8 shows the limiting post 151 in the third alternative solution of the present invention.
  • the limiting post 151 is in a sheet shape, and a plurality of triangular limiting grooves 1510 are formed concavely on the outer side thereof.
  • the upper and lower ends of the opening side (outer side) of the limiting groove 1510 may also be formed with chamfers, such as rounded corners, to avoid scratching the heating track 14 during winding.
  • FIG. 9 shows the limit post 151 in the fourth alternative solution of the present invention.
  • the limit post 151 is in the shape of a sheet, and a plurality of arc-shaped limit grooves are formed concavely on the outer side thereof. 1510.
  • the upper and lower ends of the opening side (outer side) of the arc-shaped limiting groove 1510 may also be formed with chamfers, such as rounded corners, to avoid scratching the heating track 14 during winding.

Abstract

一种电子雾化装置及其雾化组件（1）。雾化组件（1）包括：支架组件（15）、套设于支架组件（15）外的发热轨迹（14）以及套设于发热轨迹（14）外的吸液件（13）；支架组件（15）的外侧形成有用于收容发热轨迹（14）的限位轨槽（150）。发热轨迹（14）缠绕在限位轨槽（150）中，可增强对发热轨迹（14）的限位和固定，使发热轨迹（14）不易发生形变，不会因为高温或者其他原因翘曲而与吸液件（13）上吸附的液态基质接触不良，发热轨迹（14）一致性好，雾化效果好。

Description

电子雾化装置及其雾化组件 技术领域
本发明涉及雾化领域，更具体地说，涉及一种电子雾化装置及其雾化组件。
 背景技术
在一些将液态基质加热雾化吸食的产品中，例如电子烟中，其雾化组件的发热体主要包括：丝状或扁带状竖形弹簧状发热丝以及横形发热丝。现有的发热体生产工艺复杂。此外，由于发热丝形状存在局限型，发热丝的支撑力主要来自于螺旋圈和本身丝经大小的支撑，导致发热丝成型后易变形，发热丝在后期加工和运输包装时会造成很高的报废率，且会造成产品干烧、短路，雾化时的口感变差，并且难以实现自动化生产，需要大量人工，造成成本增加。因此，有必要对雾化组件进行改进以解决上述问题。
 技术问题
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种改进的雾化组件及具有该雾化组件的电子雾化装置。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：构造一种雾化组件，包括支架组件、缠绕于所述支架组件外的发热轨迹以及套设于所述发热轨迹外的吸液件；所述支架组件的外侧形成有用于收容所述发热轨迹的限位轨槽。
在一些实施例中，所述支架组件包括若干根间隔设置的限位柱，所述限位柱的外侧形成有用于形成所述限位轨槽的多个间隔设置的限位槽。
在一些实施例中，多个所述限位槽呈等间距或不等间距排布。
在一些实施例中，所述限位轨槽包括所述限位柱上的若干个连续的所述限位槽和/或若干个间隔若干所述限位槽的所述限位槽。
在一些实施例中，所述支架组件还包括若干根支撑柱，若干根所述支撑柱和若干根所述限位柱按排布的形状间隔设置形成所述支架组件。
在一些实施例中，所述限位柱和/或所述支撑柱采用绝缘材料制成。
在一些实施例中，所述限位柱和/或所述支撑柱采用金属导电材料制成并与所述发热轨迹电性连接。
在一些实施例中，所述发热轨迹的螺旋间距为0.1~3mm。
在一些实施例中，所述雾化组件还包括用于固定所述支架组件的基座。
在一些实施例中，所述基座包括位于下部的下座体、位于上部的上座体以及连接于所述下座体和所述上座体之间的支撑臂，所述支架组件夹持固定于所述下座体和所述上座体之间。
在一些实施例中，所述支架组件的两端分别通过铆接、插接或热压的方式分别与所述下座体和所述上座体连接。
在一些实施例中，所述发热轨迹套设于所述支架组件和所述支撑臂外；
所述雾化组件还包括用于将所述发热轨迹压紧固定到所述支撑臂上并铆紧所述发热轨迹的压紧件。
在一些实施例中，所述压紧件朝向所述支撑臂的一侧凸出形成有至少一个压柱，所述支撑臂朝向所述压紧件的一侧对应所述至少一个压柱内凹形成有至少一个压槽。
在一些实施例中，所述压紧件通过铆接、热压、冲压或焊接的方式连接于所述支撑臂上。
在一些实施例中，所述支架组件包括分别贴合安装在所述支撑臂两侧的两根可导电的限位柱，两根所述可导电的限位柱分别与所述发热轨迹电性连接；
所述发热轨迹由发热轨迹线材或扁带螺旋缠绕后沿着位于两根所述可导电的限位柱之间的切断线切断形成。
在一些实施例中，所述支架组件内形成有雾化腔，所述下座体上形成有将所述雾化腔与外界相连通的进气孔。
在一些实施例中，所述雾化组件还包括套设于所述吸液件外的固定件。
本发明还提供一种电子雾化装置，包括如上述任一项所述的雾化组件。
在一些实施例中，所述电子雾化装置还包括壳体，所述壳体内形成有储液腔，所述雾化组件设置于所述壳体内且所述吸液件与所述储液腔导液连通。
 有益效果
实施本发明至少具有以下有益效果：发热轨迹缠绕在支架组件的限位轨槽中，可增强对发热轨迹的限位和固定，使发热轨迹不易发生形变，不会因为高温或者其他原因翘曲而与吸液件上吸附的液态基质接触不良，发热轨迹一致性好，雾化效果好。
 附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明一些实施例中电子雾化装置的剖面结构示意图；
图2是图1所示电子雾化装置的分解结构示意图；
图3是图1中雾化组件的立体结构示意图；
图4是图3所示雾化组件的分解结构示意图；
图5是图4中发热轨迹和支架组件的结构示意图；
图6是图4中限位柱第一替代方案的结构示意图；
图7是图4中限位柱第二替代方案的结构示意图；
图8是图4中限位柱第三替代方案的结构示意图；
图9是图4中限位柱第四替代方案的结构示意图。
 本发明的实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
图1-2示出了本发明一些实施例中的电子雾化装置，其可应用于烟液、药液等液态基质的加热雾化。该电子雾化装置大致可呈扁平状，并可包括扁平状的壳体2以及设置于壳体2中的雾化组件1。壳体2内形成有用于存储液体基质的储液腔20以及用于将雾化组件2雾化后的烟雾导出的出气通道210。可以理解地，该电子雾化装置并不局限于呈扁平状，其也可以呈圆柱状、椭圆柱、长方体状等其他形状。
壳体2内可沿纵向设置有一通气管21，通气管21的外壁面和壳体2的内壁面之间界定出环形的储液腔20，通气管21的内壁面界定出出气通道210。通气管21可由壳体2的顶壁沿纵向一体向下延伸形成，并可与壳体2同轴设置。在其他实施例中，通气管21、壳体2也可分别单独制造后组装在一起。
如图1-4所示，雾化组件1可包括基座11、设置于基座11上的支架组件15、缠绕于支架组件15外用于加热雾化液态基质的发热轨迹14、套设于发热轨迹14外用于吸附液态基质的吸液件13以及套设于吸液件13外的固定件12。
基座11用于固定支架组件15和固定件12形成支撑力，其可采用塑胶、硅胶等绝缘材料制成。优选地，基座11为塑胶材质。通常，基座11在其工作时的温度大于或等于600度以内不会发生形变。基座11在一些实施例中可包括位于下部的下座体111、位于上部的上座体113以及连接于下座体111和上座体113之间的支撑臂112。下座体111可紧密地嵌置于壳体2的下端开口中，下座体111的外壁面与壳体2的内壁面密封配合，避免漏液。下座体111的外形与壳体2的下端开口形状相适配，在本实施例中，下座体111大致呈椭圆柱状。下座体111的底部外圈还可水平向外延伸形成有凸缘114，凸缘114可抵紧于壳体2的下端面上。下座体111的底部可沿纵向开设有与外界相连通的进气孔110，进气孔110的横截面可呈窄长的长方形。可以理解地，在其他实施例中，进气孔110的横截面也可呈方形、圆形、椭圆形等其他规则或不规则形状。在另一些实施例中，进气孔110也可开设于壳体2上。
支撑臂112大致可呈板状并可由下座体111的顶壁向上延伸形成。上座体113支撑于支撑臂112的上方，上座体113与下座体111之间具有一定的间隔，上座体113、支撑臂112、下座体111共同界定出一用于收容支架组件15、发热轨迹14、吸液件13的收容空间。上座体113的横截面形状可以为多边形、梯形、方形、等边三角形、圆形、椭圆形等规则或不规则形状。上座体113上还可开设有将进气孔110和出气通道210相连通的通气孔1130。
下座体111的顶壁上对应进气孔110还可凸出形成有突出部115，突出部115可包括位于下部的下突出部1151、位于上部的上突出部1153以及连接下突出部1151和上突出部1153的连接部1152。下突出部1151呈环形并围绕进气孔110设置，其可由下座体111的顶壁向上延伸形成，可避免下座体111上承接的漏液经由进气孔110漏出。上突出部1153呈板状并对应设置在下突出部1151的上方，可避免位于上方的液态基质坠落到进气孔110中造成漏液。连接部1152可由下突出部1151的顶壁向上延伸形成，其上可形成有将进气孔110和通气孔1130相连通的通气槽1150。
支架组件15夹持固定于上座体113与下座体111之间。支架组件15的外形可与上座体113的外形相适配，其内形成有一分别与通气槽1150和通气孔1130相连通的雾化腔10。支架组件15的上下两端可通过铆压、插接或热压等形式分别与上座体113、下座体111相连接，增强支架组件15的支撑力和强度。支架组件15的外侧可形成有呈等间距或不等间距排布的螺旋状限位轨槽150，发热轨迹14螺旋缠绕在限位轨槽150中。利用限位轨槽150把发热轨迹14充分并均匀的布局在支架组件15上，可增强对发热轨迹14的限位和固定，使发热轨迹14不会发生形变，不会因为高温或者其他原因翘曲而与吸液件13上吸附的液态基质接触不良，发热轨迹一致性好，雾化效果好。此外，还可通过调整限位轨槽150的螺旋间距来形成具有不同螺旋间距的发热轨迹14。在一些实施例中，发热轨迹14之间的螺旋间距可以为0.1~3mm。
支架组件15通常可耐温200~800度，其材质可以为金属导电材质或者绝缘材质。当支架组件15为金属导电材质时，其还可与发热轨迹14电性连接，发热轨迹14缠绕在支架组件15上并可通过支架组件15通电发热后雾化吸液件13上吸附的液态基质。发热轨迹14通常可采用电阻率较大、发热较多的导电材料，例如铁铬铝、镍铬、不锈钢、纯镍、纯钛、镍铁等具有导电性能且通电后发热较多的金属材料。发热轨迹14可呈丝状或带状，其截面形状可以为圆形、椭圆形、方形、梯形、三角形、多边形等规则或不规则形状。
在一些实施例中，支架组件15可包括若干根限位柱151和若干根支撑柱152，该若干根限位柱151用于形成供发热轨迹14螺旋缠绕的限位轨槽150。具体地，限位柱151上可沿纵向形成有多个呈等间距或不等间距分布的限位槽1510，限位轨槽150可包括限位柱151上的若干个连续的限位槽1510和/或若干个间隔若干限位槽1510的限位槽1510。该若干根限位柱151和若干根支撑柱152可按一定间隔排布成不同形状，从而形成具有不同形状的发热轨迹14。此外，限位柱151和/或支撑柱152还可用作发热轨迹14的正负电极柱来连接电源。
在本实施例中，支架组件15包括四根片状的限位柱151以及两根圆柱状的支撑柱152。限位柱151的外侧面呈等间距分布的三角形锯齿状，每相邻两个锯齿之间形成一三角形的限位槽1510。其中两个限位柱151可分别贴合安装在支撑臂112沿宽度方向的两相对侧并可分别用作发热轨迹14的正负电极柱来连接电源。发热轨迹14可由发热轨迹线材或扁带按照设定的参数缠绕于支撑臂112以及该四根限位柱151和两根支撑柱152的外侧形成。缠绕完成后，可沿着图5所示的切断线A将发热轨迹线材或扁带切断，以形成发热轨迹14。切断线A可位于两根正负电极柱之间，并可与发热轨迹14的轴向平行。在本实施例中，发热轨迹14呈等间距且连续地缠绕在限位柱151上。在其他实施例中，发热轨迹14也可以等间距且间隔若干个限位槽1510的方式缠绕在限位柱151上，或者以不等间距且间隔若干个限位槽1510的方式缠绕在限位柱151上。在另一些实施例中，支架组件15也可仅由限位柱151组成；限位柱151也可成圆柱状、椭圆柱状、梯形柱状、带有开口的环形或封闭的环形等其他形状，支撑柱152也可成片状、椭圆柱状、梯形柱状、带有开口的环形或封闭的环形等其他形状。
吸液件13包覆于发热轨迹14的外侧并与储液腔20导液连通，其通常可以为吸液棉。吸液件13的横截面可呈带有开口的环形，便于卡装到发热轨迹14外侧。吸液件13的开口方向可朝向支撑臂112。在其他实施例中，吸液件13也可呈封闭的环形。
固定件12套设于吸液件13外，用于固定锁紧吸液件13和控制液体流速的大小，防止干烧或液体过多造成炸液。固定件12上开设有将储液腔20与吸液件13导液连通的至少一个（本实施例为三个）进液口120，储液腔20中存储的液态基质可经由该至少一个进液口120流入到吸液件13被吸液件13吸附。固定件12的形状与吸液件13相对应，其横截面也呈带有开口的环形，便于卡装到吸液件13外侧。
固定件12还可与基座11之间相互卡扣固定。在本实施例中，固定件12的两侧顶壁可分别内凹形成有一卡槽121，上座体113的两侧分别向下延伸形成有一卡勾1131，卡槽121与卡勾1131相互扣合，而将固定件12扣合固定在基座11上。卡勾1131上还可设置有利于导入的斜面或弧面，便于装配。
在一些实施例中，雾化组件1还可包括压紧件16，用于将发热轨迹14压紧固定到支撑臂112上并卯紧发热轨迹14，使发热轨迹14充分地与支撑臂112接触好。压紧件16大致可呈片状，其可通过铆接、热压、冲压等方式压合在支撑臂112上，或者也可通过超声波焊接等方式焊接于支撑臂112上。压紧件16朝向支撑臂112的一侧可凸出形成有至少一个沿纵向延伸的压柱161，支撑臂112朝向压紧件16的一侧对应该至少一个压柱161内凹形成有至少一个压槽1121，通过该至少一个压柱161和至少一个压槽1121相结合把发热轨迹14压合到支撑臂112上，把发热轨迹14拉紧，使发热轨迹14和吸液件13贴合紧密，不会产生缝隙，避免干烧，还可使发热轨迹14充分地与限位柱151接触好，使其产生的接触电阻为最低。在本实施例中，压柱161、压槽1121分别有两个，压柱161、压槽1121的横截面均为半圆弧形。在其他实施例中，压柱161、压槽1121的数量也可以为一个或两个以上，压柱161、压槽1121的横截面也可以为三角形、方形、梯形等其他形状。支撑臂112朝向压紧件16的一侧顶部还可凸出形成有限位勾1122，以将压紧件16的顶部卡住并限位固定在该限位勾1122内。限位勾1122上还可设置有利于导入的斜面或弧面，便于装配。
该电子雾化装置在一些实施例中还可包括套设于上座体113外的密封套3，密封套3上沿纵向形成有通孔30，通气管21的下端可紧密地嵌置于通孔30中并可经由通孔30与通气孔1130相连通。密封套3可采用硅胶等弹性材料制成，其可包括位于下部并套设于上座体113外的下套接部31以及位于上部并套设于通气管21外的上套接部32。
于此，进气孔110、通气槽1150、雾化腔10、通气孔1130、通孔30、出气通道210依次连通形成一个完整的雾气输送通道。该电子雾化装置在工作时，储液腔20中存储的液态基质由至少一个进液口120进入被吸液件13吸附，当发热轨迹14接通电源并发热后，将和发热轨迹14贴合的吸液件13上的液态基质雾化蒸发成雾化蒸汽，与此同时，外界空气经由雾气输送通道的进气孔110进入雾化腔10中与雾化蒸汽进行混合，雾化蒸汽和空气混合后的烟雾再经由雾气输送通道的出气通道210流出，供用于吸食。
该雾化组件1在制造时可按如下步骤进行：
S1：先将限位柱151和支撑柱152通过插片或热压和注浆的形式按排布的形状嵌插在基座11内；
S2：通过自动绕线机把发热轨迹线材或扁带按照等间距或非等间距、连续或间隔若干个限位槽1510的形式缠绕在限位槽1510内；
S3：发热轨迹线材或扁带按照设定的参数排布好后再由自动裁切机把作为正负电极柱使用的两个电极柱之间的发热轨迹线材或扁带切断形成发热轨迹14，例如，可按图5所示的切断线A来切断；
S4：在切断之后再由铆压机把压紧件16与基座11的支撑臂112相结合的地方压合好，使压紧件16充分地与电极柱接触好并把发热轨迹14拉紧；
S5：将吸液件13按参数形状横向卡在发热轨迹14外，使吸液件13充分地与发热轨迹14接触好；
S6：将固定件12横向卡在吸液件13外并与基座11扣合好，进一步使吸液件13与发热轨迹14充分地接触好，使其不会产生干烧和口感不一致的现象发生。
可以理解地，当支架组件15不作为电极柱使用时，上述步骤S3也可省略。
图6示出了本发明第一替代方案中的限位柱151，在本实施例中，限位柱151成片状，其外侧内凹形成有多个均匀间隔设置的方形限位槽1510。方形限位槽1510的开口侧（外侧）的上下两端还可形成有倒角，例如倒圆角，避免缠绕时刮伤发热轨迹14。
图7示出了本发明第二替代方案中的限位柱151，在本实施例中，限位柱151成片状，其外侧内凹形成有多个均匀间隔设置的梯形限位槽1510。梯形限位槽1510的开口侧（外侧）的上下两端还可形成有倒角，例如倒圆角，避免缠绕时刮伤发热轨迹14。
图8示出了本发明第三替代方案中的限位柱151，在本实施例中，限位柱151成片状，其外侧内凹形成有多个均匀间隔设置的三角形限位槽1510。限位槽1510的开口侧（外侧）的上下两端还可形成有倒角，例如倒圆角，避免缠绕时刮伤发热轨迹14。
图9示出了本发明第四替代方案中的限位柱151，在本实施例中，限位柱151成片状，其外侧内凹形成有多个均匀间隔设置的圆弧形限位槽1510。圆弧形限位槽1510的开口侧（外侧）的上下两端还可形成有倒角，例如倒圆角，避免缠绕时刮伤发热轨迹14。
可以理解地，上述各技术特征可以任意组合使用而不受限制。
以上实施例仅表达了本发明的优选实施方式，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，可以对上述技术特点进行自由组合，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，凡跟本发明权利要求范围所做的等同变换与修饰，均应属于本发明权利要求的涵盖范围。

Claims (19)

  1. 一种雾化组件，其特征在于，包括支架组件（15）、缠绕于所述支架组件（15）外的发热轨迹（14）以及套设于所述发热轨迹（14）外的吸液件（13）；所述支架组件（15）的外侧形成有用于收容所述发热轨迹（14）的限位轨槽（150）。
  2. 根据权利要求1所述的雾化组件，其特征在于，所述支架组件（15）包括若干根间隔设置的限位柱（151），所述限位柱（151）的外侧形成有用于形成所述限位轨槽（150）的多个间隔设置的限位槽（1510）。
  3. 根据权利要求2所述的雾化组件，其特征在于，多个所述限位槽（1510）呈等间距或不等间距排布。
  4. 根据权利要求2所述的雾化组件，其特征在于，所述限位轨槽（150）包括所述限位柱（151）上的若干个连续的所述限位槽（1510）和/或若干个间隔若干所述限位槽（1510）的所述限位槽（1510）。
  5. 根据权利要求2所述的雾化组件，其特征在于，所述支架组件（15）还包括若干根支撑柱（152），若干根所述支撑柱（152）和若干根所述限位柱（151）按排布的形状间隔设置形成所述支架组件（15）。
  6. 根据权利要求5所述的雾化组件，其特征在于，所述限位柱（151）和/或所述支撑柱（152）采用绝缘材料制成。
  7. 根据权利要求5所述的雾化组件，其特征在于，所述限位柱（151）和/或所述支撑柱（152）采用金属导电材料制成并与所述发热轨迹（14）电性连接。
  8. 根据权利要求1所述的雾化组件，其特征在于，所述发热轨迹（14）的螺旋间距为0.1~3mm。
  9. 根据权利要求1-8任一项所述的雾化组件，其特征在于，所述雾化组件（1）还包括用于固定所述支架组件（15）的基座（11）。
  10. 根据权利要求9所述的雾化组件，其特征在于，所述基座（11）包括位于下部的下座体（111）、位于上部的上座体（113）以及连接于所述下座体（111）和所述上座体（113）之间的支撑臂（112），所述支架组件（15）夹持固定于所述下座体（111）和所述上座体（113）之间。
  11. 根据权利要求10所述的雾化组件，其特征在于，所述支架组件（15）的两端分别通过铆接、插接或热压的方式分别与所述下座体（111）和所述上座体（113）连接。
  12. 根据权利要求10所述的雾化组件，其特征在于，所述发热轨迹（14）套设于所述支架组件（15）和所述支撑臂（112）外；
    所述雾化组件（1）还包括用于将所述发热轨迹（14）压紧固定到所述支撑臂（112）上并铆紧所述发热轨迹（14）的压紧件（16）。
  13. 根据权利要求12所述的雾化组件，其特征在于，所述压紧件（16）朝向所述支撑臂（112）的一侧凸出形成有至少一个压柱（16），所述支撑臂（112）朝向所述压紧件（16）的一侧对应所述至少一个压柱（16）内凹形成有至少一个压槽（1121）。
  14. 根据权利要求12所述的雾化组件，其特征在于，所述压紧件（16）通过铆接、热压、冲压或焊接的方式连接于所述支撑臂（112）上。
  15. 根据权利要求10所述的雾化组件，其特征在于，所述支架组件（15）包括分别贴合安装在所述支撑臂（112）两侧的两根可导电的限位柱（151），两根所述可导电的限位柱（151）分别与所述发热轨迹（14）电性连接；
    所述发热轨迹（14）由发热轨迹线材或扁带螺旋缠绕后沿着位于两根所述可导电的限位柱（151）之间的切断线（A）切断形成。
  16. 根据权利要求10所述的雾化组件，其特征在于，所述支架组件（15）内形成有雾化腔（10），所述下座体（111）上形成有将所述雾化腔（10）与外界相连通的进气孔（110）。
  17. 根据权利要求9所述的雾化组件，其特征在于，所述雾化组件（1）还包括套设于所述吸液件（13）外的固定件（12）。
  18. 一种电子雾化装置，其特征在于，包括权利要求1-17任一项所述的雾化组件（1）。
  19. 根据权利要求18所述的电子雾化装置，其特征在于，所述电子雾化装置还包括壳体（2），所述壳体（2）内形成有储液腔（20），所述雾化组件（1）设置于所述壳体（2）内且所述吸液件（13）与所述储液腔（20）导液连通。
PCT/CN2020/140887 2020-12-29 2020-12-29 电子雾化装置及其雾化组件 WO2022141063A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/140887 WO2022141063A1 (zh) 2020-12-29 2020-12-29 电子雾化装置及其雾化组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/140887 WO2022141063A1 (zh) 2020-12-29 2020-12-29 电子雾化装置及其雾化组件

Publications (1)

Publication Number Publication Date
WO2022141063A1 true WO2022141063A1 (zh) 2022-07-07

Family

ID=82258708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/140887 WO2022141063A1 (zh) 2020-12-29 2020-12-29 电子雾化装置及其雾化组件

Country Status (1)

Country Link
WO (1) WO2022141063A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024065825A1 (zh) * 2022-09-30 2024-04-04 深圳市卓力能技术有限公司 气溶胶发生组件及气溶胶发生装置

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104661338A (zh) * 2015-02-12 2015-05-27 颐中（青岛）实业有限公司 一种电子烟雾化器的发热装置
CN105310114A (zh) * 2015-10-21 2016-02-10 深圳麦克韦尔股份有限公司 电子烟及其雾化组件的制造方法
CN205611795U (zh) * 2016-05-10 2016-10-05 常州爱乐普电子科技有限公司 电子烟雾化器用加热装置
US20160345630A1 (en) * 2014-02-10 2016-12-01 Philip Morris Products S.A. Aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
CN207428416U (zh) * 2017-09-07 2018-06-01 常州市派腾电子技术服务有限公司 雾化头及其电子烟
CN207821110U (zh) * 2018-01-25 2018-09-07 湖南中烟工业有限责任公司 一种电子烟雾化芯及雾化器
CN109259329A (zh) * 2017-07-17 2019-01-25 上海新型烟草制品研究院有限公司 一种具有导棒结构的雾化器和电子烟装置
CN208957012U (zh) * 2018-08-14 2019-06-11 中铭富驰（苏州）纳米高新材料有限公司 一种电子烟雾化器的发热模块及电子烟雾化器和电子烟
US20190174828A1 (en) * 2015-04-23 2019-06-13 Altria Client Services Llc Heating element and heater assemblies, cartridges, and e-vapor devices including a heating element
CN211153803U (zh) * 2019-07-25 2020-08-04 深圳市华玉科技发展有限公司 一种螺旋形发热元件
CN111616420A (zh) * 2020-07-17 2020-09-04 惠州市沛格斯科技有限公司 发热模组及发烟设备
CN211431080U (zh) * 2019-11-21 2020-09-08 惠州市沛格斯科技有限公司 加热元件、加热组件以及电子烟具
CN112089106A (zh) * 2020-08-25 2020-12-18 深圳市华诚达精密工业有限公司 迂回气道的雾化单元和雾化组件

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160345630A1 (en) * 2014-02-10 2016-12-01 Philip Morris Products S.A. Aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
CN104661338A (zh) * 2015-02-12 2015-05-27 颐中（青岛）实业有限公司 一种电子烟雾化器的发热装置
US20190174828A1 (en) * 2015-04-23 2019-06-13 Altria Client Services Llc Heating element and heater assemblies, cartridges, and e-vapor devices including a heating element
CN105310114A (zh) * 2015-10-21 2016-02-10 深圳麦克韦尔股份有限公司 电子烟及其雾化组件的制造方法
CN205611795U (zh) * 2016-05-10 2016-10-05 常州爱乐普电子科技有限公司 电子烟雾化器用加热装置
CN109259329A (zh) * 2017-07-17 2019-01-25 上海新型烟草制品研究院有限公司 一种具有导棒结构的雾化器和电子烟装置
CN207428416U (zh) * 2017-09-07 2018-06-01 常州市派腾电子技术服务有限公司 雾化头及其电子烟
CN207821110U (zh) * 2018-01-25 2018-09-07 湖南中烟工业有限责任公司 一种电子烟雾化芯及雾化器
CN208957012U (zh) * 2018-08-14 2019-06-11 中铭富驰（苏州）纳米高新材料有限公司 一种电子烟雾化器的发热模块及电子烟雾化器和电子烟
CN211153803U (zh) * 2019-07-25 2020-08-04 深圳市华玉科技发展有限公司 一种螺旋形发热元件
CN211431080U (zh) * 2019-11-21 2020-09-08 惠州市沛格斯科技有限公司 加热元件、加热组件以及电子烟具
CN111616420A (zh) * 2020-07-17 2020-09-04 惠州市沛格斯科技有限公司 发热模组及发烟设备
CN112089106A (zh) * 2020-08-25 2020-12-18 深圳市华诚达精密工业有限公司 迂回气道的雾化单元和雾化组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024065825A1 (zh) * 2022-09-30 2024-04-04 深圳市卓力能技术有限公司 气溶胶发生组件及气溶胶发生装置

Similar Documents

Publication Publication Date Title
WO2022042654A1 (zh) 一种电子雾化装置及其雾化器、雾化芯
WO2021189643A1 (zh) 一种网状片式多孔加热雾化组件及其加热雾化器
WO2022141063A1 (zh) 电子雾化装置及其雾化组件
WO2021227742A1 (zh) 雾化器及其气溶胶发生装置
WO2020186486A1 (zh) 电子烟及其雾化装置
CN214483251U (zh) 电子雾化装置及其雾化组件
CN217284810U (zh) 一种发热体及雾化器
CN214554789U (zh) 雾化单元及雾化装置
CN107708232A (zh) 一种多孔陶瓷块喷膜发热器
CN114176266A (zh) 带勾刺结构的雾化芯制作方法及雾化芯
WO2022104727A1 (zh) 雾化单元及雾化装置
CN112586809A (zh) 电子雾化装置及其雾化组件
CN207235138U (zh) 一种多孔陶瓷块喷膜发热器
CN219125404U (zh) 一种雾化芯及雾化装置
CN220607370U (zh) 气雾发生装置的加热组件及发热部件
CN219613082U (zh) 电子雾化装置、雾化器及其雾化芯
WO2023123085A1 (zh) 雾化组件及气溶胶产生装置
CN217284780U (zh) 一种雾化器
WO2023123086A1 (zh) 雾化组件及气溶胶产生装置
WO2023178524A1 (zh) 电子雾化装置
EP4118986B1 (en) Heating member of atomizing device with different heating effects at different portions and atomizing device
CN218889280U (zh) 雾化芯及雾化装置
CN217364683U (zh) 发热组件及雾化器
CN217547288U (zh) 加热雾化装置及其电子雾化器
CN216147249U (zh) 一种电子烟用的多孔陶瓷雾化芯及电子烟

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: 20967411

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: 20967411

Country of ref document: EP

Kind code of ref document: A1