WO2018126425A1 - 雾化器及其组装方法和电子烟 - Google Patents

雾化器及其组装方法和电子烟 Download PDF

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Publication number
WO2018126425A1
WO2018126425A1 PCT/CN2017/070353 CN2017070353W WO2018126425A1 WO 2018126425 A1 WO2018126425 A1 WO 2018126425A1 CN 2017070353 W CN2017070353 W CN 2017070353W WO 2018126425 A1 WO2018126425 A1 WO 2018126425A1
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WO
WIPO (PCT)
Prior art keywords
tube
atomizing
atomizer
bracket
electrode
Prior art date
Application number
PCT/CN2017/070353
Other languages
English (en)
French (fr)
Inventor
陈志平
Original Assignee
深圳麦克韦尔股份有限公司
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 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2017/070353 priority Critical patent/WO2018126425A1/zh
Publication of WO2018126425A1 publication Critical patent/WO2018126425A1/zh

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the technical field of smoking articles, in particular to an atomizer and an assembly method thereof and an electronic cigarette.
  • E-cigarettes are also known as virtual cigarettes and electronic atomizers. E-cigarettes have a similar appearance and taste to cigarettes, but generally do not contain harmful components such as tar and aerosols in cigarettes.
  • Electronic cigarettes generally include an atomizer and a power supply assembly.
  • the atomizer of the electronic cigarette mostly comprises a fiber rope for liquid guiding and a heating wire wound on the fiber rope, and the heating wire is generally electrically connected to the positive and negative electrodes on the atomizer through a flexible wire, due to the fiber rope , heating wire, wire, etc. are all flexible materials, can not be automated installation.
  • An atomizer for an electronic cigarette comprising:
  • liquid storage assembly wherein the liquid storage assembly is provided with a liquid storage chamber
  • the atomizing component comprises an atomizing body and a hard wire, the atomizing body is electrically connected to the wire, the atomizing body is connected to the liquid storage component, and the atomizing body is used for sucking Circulating the liquid in the liquid chamber and atomizing the liquid;
  • the connecting component includes a connecting body and an electrode sheet, wherein the electrode sheet is disposed in the connecting body, the electrode sheet has elasticity, and the plug wire is inserted into the connecting body to elastically abut the electrode sheet To form an electrical connection.
  • An electronic cigarette comprising a battery device and the atomizer, the battery device being coupled to the connection assembly and powering the atomization body.
  • the atomizing component adopts a rigid wire and elastically abuts against the electrode piece on the connecting component to form an electrical connection.
  • the atomizing component can be plugged and connected with the connecting component, thereby facilitating the realization. Electrical connection and fixing.
  • the above plug-in connection method can be applied to the automatic installation, the installation is accurate and efficient, and the labor cost is saved.
  • An assembly method of an atomizer for an electronic cigarette for assembling the atomizer comprises the following steps:
  • the first patch cord and the second patch cord are both inserted into the connecting component, and the first patch cord and the first electrode tab are elastically resisted Connecting to form an electrical connection, the second wire is elastically abutted with the second electrode sheet to form an electrical connection;
  • the atomizing assembly and the connecting assembly are integrally mounted to one end of the liquid storage assembly in which the liquid smoke is stored.
  • the second bracket is mounted on the first bracket, and the first electrode piece and the second electrode piece are clamped and fixed, and the first bracket and the second bracket are integrally pushed into the second pipe section, and the engaging convexity It can be snapped into the card slot for stable connection and positioning.
  • the atomizing component is mounted on the connecting component, and since the first wire and the second wire are rigid structures, a convenient, quick, and automated plug-in connection can be realized. Then, the atomizing assembly and the connecting assembly are integrally mounted to one end of the liquid storage assembly in which the liquid smoke is stored, and the assembly of the atomizer is completed.
  • the assembly method can be applied to automated installation, accurate and efficient installation, and labor saving.
  • FIG. 1 is a perspective view of an electronic cigarette in an embodiment
  • FIG. 2 is a perspective exploded view of the electronic cigarette shown in FIG. 1;
  • FIG. 3 is a perspective exploded view of the atomizer in the electronic cigarette shown in FIG. 1;
  • Figure 4 is a cross-sectional view of the atomizer in the electronic cigarette shown in Figure 1;
  • FIG. 4A is a partial enlarged view of the atomizer in the electronic cigarette shown in FIG. 4;
  • FIG. 4B is another partial enlarged view of the atomizer in the electronic cigarette shown in FIG. 4;
  • FIG. 5 is a perspective exploded view of the connection assembly in the electronic cigarette shown in FIG. 1;
  • FIG. 6 is a perspective exploded view of the bracket in the electronic cigarette shown in FIG. 1;
  • Figure 7 is an exploded cross-sectional view of the connection assembly in the electronic cigarette of Figure 1;
  • FIG. 8 is a perspective exploded view of the atomizing assembly in the electronic cigarette shown in FIG. 1;
  • FIG. 9 is a flow chart of a method of assembling an atomizer in an embodiment.
  • the electronic cigarette 10 of an embodiment includes an atomizer 12 and a battery device 14.
  • the atomizer 12 and the battery device 14 can be connected in a detachable manner, such as a screw connection, for the battery device 14.
  • the power is supplied to the atomizer 12.
  • the atomizer 12 includes a liquid storage assembly 100, an atomization assembly 300 and a connection assembly 500.
  • the liquid storage assembly 100 is provided with a liquid storage chamber 120
  • the atomization assembly 300 includes an atomization body. 320 and the hard wire 340, the atomizing body 320 is electrically connected to the wire 340, the atomizing body 320 is connected to the liquid storage assembly 100, and the atomizing body 320 is used for sucking the liquid smoke in the liquid storage chamber 120, and the smoke Liquid atomization.
  • the connecting component 500 includes a connecting body 520 and an electrode piece 540.
  • the electrode piece 540 is disposed in the connecting body 520.
  • the electrode piece 540 has elasticity.
  • the atomizing body 320 is connected to the connecting body 520.
  • the plug wire 340 is inserted into the connecting body 520.
  • the electrode sheets 540 are elastically abutted to form an electrical connection.
  • the battery unit 14 is coupled to the connection assembly 500 and supplies power to the atomizing body 320.
  • the atomizing assembly 300 is elastically connected to the electrode piece 540 on the connecting component 500 by a rigid wire 340 to form an electrical connection.
  • the atomizing component 300 can be plugged and connected with the connecting component 500, thereby realizing convenient electricity. Connected and fixed.
  • the above plug-in connection method can be applied to the automatic installation, the installation is accurate and efficient, and the labor cost is saved.
  • the connecting body 520 includes an outer electrode tube 522, an inner electrode tube 524 and a bracket 526.
  • the outer electrode tube 522 is sleeved outside the inner electrode tube 524, and the bracket 526 is located at the outer electrode tube 522 and the inner electrode tube. Between 524, the outer electrode tube 522 and the inner electrode tube 524 are insulated from each other.
  • the insertion line 340 includes a first insertion line 342 and a second insertion line 344.
  • the electrode sheet 540 includes a first electrode sheet 542 and a second electrode sheet 544.
  • the first insertion line 342 serves as a positive connection line of the atomization body 320.
  • the wire 342 is elastically abutted with the first electrode piece 542 to form an electrical connection.
  • the second wire 344 serves as a negative connection line of the atomizing body 320, and the second wire 344 elastically abuts against the second electrode piece 544 to form an electrical connection.
  • the first electrode piece 542 and the second electrode piece 544 are both disposed on the bracket 526.
  • the first electrode sheet 542 is electrically connected to the outer electrode tube 522, and the second electrode sheet 544 is electrically connected to the inner electrode tube 524.
  • the outer electrode tube 522 includes a first tube segment 522a having an external thread, a second tube segment 522b for connecting the atomizing body 320 and the reservoir assembly 100, and a first tube segment 522a and a second tube segment. A third tube segment 522c between 522b. The external thread of the first pipe section 522a is connected to the connection battery unit 14.
  • the bracket 526 is located within the first tube section 522a and the third tube section 522c.
  • a portion of the atomizing body 320 is received within the second tube section 522b and another portion of the atomizing body 320 is located outside of the second tube section 522b.
  • a bearing surface 522d is formed on the end surface of the second pipe section 522b away from the third pipe section 522c. The bearing surface 522d abuts the partial atomizing body 320 located outside the second pipe section 522b, and the bearing surface 522d is provided to increase the atomizing body 320.
  • the bearing surface 522d is accumulated to carry the atomizing assembly 300 more stably.
  • the bracket 526 includes a first bracket 526a and a second bracket 526b.
  • the first bracket 526a includes a mounting portion 526c and a boss 526d on the bottom surface of the mounting portion 526c.
  • the second bracket 526b is sleeved.
  • the first electrode piece 542 and the second electrode piece 544 are clamped and fixed to the first bracket 526a on the protruding post 526d.
  • the inner electrode tube 524 is mounted within the stud 526d.
  • the second bracket 526b is mounted on the first bracket 526a, and the first electrode piece 542 and the second electrode piece 544 can be clamped and fixed on the first bracket 526a for convenient installation.
  • connection assembly 500 when the connecting component 500 is assembled, the second bracket 526b is sleeved on the stud 526d, the inner electrode tube 524 is inserted into the stud 526d, and then the bracket 526 and the inner electrode tube 524 are integrally inserted into the outer electrode tube 522.
  • 526 is a hard structure for easy assembly.
  • the connection assembly 500 described above has a simple structure, which can reduce manufacturing costs and improve production efficiency.
  • the first electrode piece 542 includes a first socket end 542a and a first conductive end 542b connected to each other, and the first socket end 542a is connected to the first plug line 342.
  • a conductive end 542b elastically abuts the outer electrode tube 522 to form an electrical connection.
  • the second electrode sheet 544 includes a second socket end 544a and a second conductive end 544b connected to each other, the second socket end 544a is plugged and connected to the second plug line 344, and the second conductive end 544b is elastically abutted with the outer electrode tube 522 to form Electrical connection.
  • the mounting portion 526c is provided with a first mounting groove 526e for accommodating the first electrode piece 542 and a second mounting groove 526f for accommodating the second electrode piece 544.
  • the first electrode sheet 542 further includes a first connecting piece 542c, and the first socket end 542a and the first conductive end 542b are both connected to the first connecting piece 542c.
  • the number of the first socket ends 542a is two, and the two first socket ends 542a are oppositely disposed to clamp the first patch wires 342.
  • the first electrode sheet 542 is an integrally formed structure.
  • the second electrode sheet 544 further includes a second connecting piece 544c, and the second socket end 544a and the second conductive end 544b are both connected to the second connecting piece 544c.
  • the number of the second socket ends 544a is two, and the two second socket ends 544a are oppositely disposed to clamp the second patch wires 344.
  • the second electrode sheet 544 is an integrally formed structure.
  • the two socket ends hold the patch cord 340 and the connection is stable. Further, in an embodiment, the two first socket ends 542a and the first conductive ends 542b are both located on the same side of the first connecting piece 542c, and the two second socket ends 544a and the second conductive ends 544b are located at the second side. The same side of the tab 544c.
  • the inner wall of the first pipe section 522a is provided with a card slot 522e
  • the outer wall of the second bracket 526b is provided with an engaging protrusion 526g adapted to the slot 522e for engaging.
  • the protrusion 526g is snapped into the card slot 522e to securely connect the second bracket 526b with the first tube segment 522a.
  • the cooperation of the card slot 522e and the engaging protrusion 526g enables the bracket 526 to be reliably fixed in the outer electrode tube 522.
  • a certain thrust is applied to the bracket 526 from both ends of the bracket 526, and the bracket 526 cannot be pushed, thereby preventing the bracket 526 from being in the outer electrode tube 522. Moves within.
  • the card slot 522e and the engaging protrusion 526g may both be annular.
  • the atomizing assembly 300 employs a porous ceramic body as the atomizing element, and the porous ceramic body portion of the atomizing assembly 300 is easily damaged by the force. If the bracket 526 moves in the direction of the atomizing assembly 300 in the outer electrode tube 522, the atomizing assembly 300 may be damaged, and the cooperation of the card slot 522e and the engaging protrusion 526g may prevent the bracket 526 from moving in the outer electrode tube 522, thereby avoiding the porous ceramic body. Damaged. It will be appreciated that in embodiments that do not include the inner electrode tube 524, the engagement of the card slot 522e and the snap projection 526g can also function as described above.
  • the length of the portion of the second bracket 526b on the side of the engaging protrusion 526g near the atomizing assembly 300 is greater than the length of the portion of the outer electrode tube 522 on the side of the card slot 522e near the atomizing assembly 300. . Thereby, it is possible to prevent the electrode sheet 540 from coming into contact with the stepped surface 522f between the first tube section 522a and the third tube section 522c of the outer electrode tube 522, resulting in a short circuit.
  • the angle between the side wall 522j of the card slot 522e adjacent to the third tube section 522c and the bottom surface 522k of the card slot 522e is substantially a right angle.
  • the angle between the side wall 526j of the engaging projection 526g facing the third pipe section 522c and the top surface 526k of the engaging projection 526g is substantially a right angle.
  • the junction of the engaging projection 526g facing away from the side wall 5261 of the third pipe section 522c and the top surface 526k of the engaging projection 526g is chamfered.
  • the side wall 522l of the card slot 522e away from the third tube section 522c may be disposed as a slope.
  • the bracket 526 is hardly subjected to the thrust from the side of the atomizing assembly 300.
  • the atomizer 12 is mated with the battery device 14, it is subjected to a large thrust from the battery device 14.
  • the angle between the side wall of the card slot 522e adjacent to the third tube segment 522c and the bottom surface of the card slot 522e is substantially set to a right angle, and the side wall can more reliably resist the engaging protrusion 526g, thereby avoiding a large thrust and causing the bracket 526 to be outside. Movement occurs in the electrode tube 522.
  • a first alignment plane 522g is disposed on the outer wall of the first tubular section 522a.
  • a second alignment plane 526h is disposed on the outer wall of the mounting portion 526c, and an alignment notch 526i is defined at an end of the second bracket 526b.
  • a third alignment plane 322 is disposed on the outer wall of the atomizing body 320.
  • first tube segment 522a and the second bracket 526b are each tubular. Both the mounting portion 526c and the atomizing body 320 have a cylindrical shape that is cut in a plane.
  • the first alignment plane 522g, the second alignment plane 526h, and the third alignment plane 322 can be disposed opposite each other, which is more convenient for automatic alignment.
  • the liquid storage assembly 100 includes a plastic outer tube 140 and a metal inner tube 160.
  • the plastic outer tube 140 includes an outer tube body 142 and a connecting portion 144 disposed in the outer tube body 142.
  • the connecting portion 144 is integrally connected to the outer tube body 142.
  • the metal inner tube 160 is disposed in the outer tube body 142, and the metal inner tube 160 is directly connected to the connecting portion 144.
  • the inside of the metal inner tube 160 forms an air suction passage 162 formed between the plastic outer tube 140 and the metal inner tube 160.
  • the atomizing body 320 is provided with an air flow passage 324, and the air flow passage 324 is in communication with the air suction passage 162.
  • the liquid storage assembly 100 includes the plastic outer tube 140 and the metal inner tube 160, wherein the metal inner tube 160 can be made thin, the thin metal inner tube 160 can ensure the structural strength, and thus the volume of the liquid storage chamber 120 can be increased.
  • the metal inner tube 160 is directly connected to the connecting portion 144 of the plastic outer tube 140.
  • the connecting portion 144 and the outer tube body 142 are integrally connected, the structure is simple, no other complicated connecting structure is needed, space is saved, and the liquid storage can be further increased.
  • the volume of the cavity 120 increases the amount of liquid stored.
  • the first one is the inner and outer tubes, which are all injection molded by plastic.
  • the inner tube needs a certain wall thickness to meet certain mechanics.
  • the performance while the metal inner tube 160 is used in the embodiment, the wall thickness can be greatly reduced. In the small-sized electronic cigarette 10, the wall thickness reduction can significantly increase the liquid storage amount.
  • the second type is that the inner tube is a metal tube, and the outer tube is a plastic or glass tube.
  • the structure of the liquid storage assembly 100 is often complicated, and some connecting portions 144 are generally used to fix the inner and outer tubes.
  • the metal inner tube 160 is directly connected to the connecting portion 144 of the plastic outer tube 140, and the overall liquid storage assembly 100 has a simpler structure.
  • the plastic outer tube 140 may further include an end wall 146 disposed at an end of the outer tube body 142, the connecting portion 144 is tubular, and one end of the connecting portion 144 is connected to the end wall 146 and communicates with the outside.
  • the metal inner tube 160 is sleeved on the connecting portion 144 through the other end of the connecting portion 144 to facilitate assembly.
  • the outer tube body 142, the end wall 146 and the connecting portion 144 are integrally connected to facilitate injection molding.
  • the connecting portion 144 and the metal inner tube 160 are tightly coupled, and the connecting portion 144 and the metal inner tube 160 are sealed to prevent the liquid smoke in the liquid storage chamber 120 from entering the suction passage 162.
  • the end of the inner metal tube 160 abuts the end wall 146 to achieve a double-sealed connection that prevents the fumed liquid within the reservoir 120 from entering the inspiratory passage 162.
  • the end of the metal inner tube 160 is provided with a chamfer 164, and the chamfer 164 is close to the connecting portion 144.
  • the connecting portion 144 includes a first portion 144a and a second portion 144b.
  • the first portion 144a is coupled to the end wall 146, the first portion 144a is tightly engaged with the metal inner tube 160, and the second portion 144b is coupled to the first portion 144a.
  • the outer diameter of the first portion 144a may be slightly larger than the inner diameter of the inner metal tube 160 such that the first portion 144a may be tightly fitted with the inner metal tube 160
  • the outer diameter of the second portion 144b may be slightly smaller than the inner diameter of the inner metal tube 160, such that There is a gap 166 between the second portion 144b and the metal inner tube 160.
  • the slit 166 can reduce the condensed soot on the inner wall of the inner metal tube 160 to climb into the user's mouth through the connecting portion 144.
  • the atomizing body 320 may include a porous body 326 including a porous body 326 and a heat generating structure, and a heat generating structure.
  • the porous body 326 includes a liquid absorbing surface 326a and an atomizing surface 326b.
  • the liquid absorbing surface 326a is for sucking the liquid smoke from the liquid storage chamber 120
  • the heat generating structure is located on the atomizing surface 326b
  • the wire 340 is electrically connected to the heat generating structure.
  • the porous body 326 is provided with a through hole 326c
  • the porous body 326 is provided with a through hole 326c.
  • the through hole 326c extends through the liquid absorption surface 326a and the atomization surface 326b, and the insertion wire 340 is installed in the through hole 326c.
  • the tail end of the wire 340 is welded and fixed to the liquid-absorbent surface 326a, so that the wire 340 is firmly connected to the porous body 326.
  • the atomizing body 320 can further include a gasket 328 that encases at least a portion of the porous body 326.
  • the gasket 328 covers the liquid-absorbent surface 326a, and the gasket 328 covering the liquid-absorbent surface 326a defines a restricted flow hole 328a.
  • the gasket 328 also covers the junction of the porous body 326 and the outer tube body 142, sealing the gap between the porous body 326 and the outer tube body 142.
  • the third alignment plane 322 of the atomizing body 320 is a side surface of the porous body 326, and the air flow passage 324 flows through the atomizing surface 326b and communicates with the air suction passage 162, and at least one of the air flow passages 324 is third.
  • the alignment plane 322 extends toward the inside of the porous body 326.
  • the liquid absorbing surface 326a is used for sucking the liquid smoke in the liquid storage chamber 120, and the heat generating structure on the atomizing surface 326b is used for atomizing the liquid smoke, and the smoke generated at the atomizing surface 326b enters the air flow passage 324 with the air flow, and the air flow passage 324 At least one of the sections extends from the third alignment plane 322 to the interior of the porous body 326, which on the one hand reduces the cross-sectional area of the heat conduction path of the atomizing surface 326b to the liquid-absorbing surface 326a, and on the other hand, The large amount of heat conducted by the atomizing surface 326b to the liquid-absorbing surface 326a can be carried away, so that the heat conducted by the atomizing surface 326b to the liquid-absorbing surface 326a can be greatly reduced, and the internal heat of the porous body 326 can be prevented from being caused to cause the liquid inside the porous body 326 or The expansion of the gas causes the fluid pressure inside the porous body 326 to
  • the heat generating structure may be a heat generating circuit layer or a heat generating film.
  • the heating circuit layer can be plated on the atomizing surface 326b.
  • the heat generating film may be a porous heat generating film formed on the atomizing surface 326b by a vapor deposition method, and the porous heat generating film has a thickness of 0.5 ⁇ m to 1.5 ⁇ m.
  • the micropores on the porous heating film can greatly increase the contact area with the smoke liquid and improve the atomization efficiency.
  • the porous heat generating film has a thickness of from 0.8 ⁇ m to 1 ⁇ m.
  • the porous heat generating film is located on the atomizing surface 326b of the porous body 326, so that the atomized liquid is escaping from the porous body 326, and the porous heat generating film can uniformly heat the surface of the porous body 326, so that the temperature of the atomizing action is uniform. Consistently, there is no problem that the atomized particles are large due to the low local temperature, the atomized particles are ensured to be uniform, and the mouthfeel of the electronic cigarette 10 is improved.
  • the pores on the porous heat generating membrane have a pore diameter of from 5 ⁇ m to 30 ⁇ m. Further, in one embodiment, the thickness of the porous heat generating film is smaller than the pore size of the micropores on the porous body 326.
  • the porous body 326 is a porous ceramic body, the pores of the porous body 326 have a pore diameter of from 1 ⁇ m to 100 ⁇ m, and the porosity of the porous body 326 is from 30% to 83%.
  • the porosity can be adjusted according to the composition of different smoke liquids. For example, the viscosity of the liquid smoke is large and the porosity is higher.
  • the volume of the micropores having a pore diameter of 5 ⁇ m to 30 ⁇ m on the porous body 326 accounts for 60% or more of the volume of all the micropores on the porous body 326, and the porous body 326 has a moderate penetration effect.
  • the atomizer 12 assembly method of an embodiment is used to assemble the atomizer 12 in the embodiment shown in FIG. 1 to FIG. 8, and the assembly method includes the following steps:
  • the first electrode piece 542 and the second electrode piece 544 are respectively mounted on the first bracket 526a.
  • the second bracket 526b is mounted on the first bracket 526a, and the first electrode piece 542 and the second electrode piece 544 are clamped and fixed on the first bracket 526a.
  • the first bracket 526a and the second bracket 526b are pushed into the outer electrode tube 522 from the second tube segment 522b side, and the engaging protrusion 526g is inserted into the card slot 522e.
  • the atomizing assembly 300 is mounted on the connecting component 500.
  • the first patch cord 342 and the second patch cord 344 are both inserted into the connecting component 500.
  • the first patch cord 342 elastically abuts the first electrode tab 542 to form an electrical connection.
  • the second patch wire 344 is elastically abutted with the second electrode tab 544 to form an electrical connection.
  • the atomizing assembly 300 and the connecting assembly 500 are integrally mounted to one end of the liquid storage assembly 100 in which the liquid smoke is stored.
  • the second bracket 526b is mounted on the first bracket 526a, and the first electrode piece 542 and the second electrode piece 544 are clamped and fixed, and the first bracket 526a and the second bracket 526b are pushed in as a whole.
  • the second pipe section 522b and the engaging protrusion 526g can be inserted into the card slot 522e to achieve stable connection and positioning.
  • the atomizing assembly 300 is mounted to the connecting assembly 500. Since the first patch cord 342 and the second patch cord 344 are of a rigid structure, a convenient, quick, and automated plug-in connection can be realized.
  • the atomizing assembly 300 and the connecting assembly 500 are integrally mounted to one end of the liquid storage assembly 100 in which the liquid liquid has been stored, and the assembly of the atomizer 12 is completed.
  • the assembly method can be applied to automated installation, accurate and efficient installation, and labor saving.

Abstract

一种雾化器（12）及其组装方法和电子烟（10），雾化器（12）包括储液组件（100）、雾化组件（300）和连接组件（500）。储液组件（100）内开设有储液腔（120），雾化组件（300）包括雾化本体（320）和硬质的插线（340），雾化本体（320）与插线（340）电连接，雾化本体（320）与储液组件（100）连接，雾化本体（320）用于吸取储液腔（120）内的烟液，并将烟液雾化。连接组件（500）包括连接本体（520）和电极片（540），电极片（540）设置在连接本体（520）内，电极片（540）具有弹性，雾化本体（320）与连接本体（520）连接，插线（340）插接在连接本体（520）内，与电极片（540）弹性抵接以形成电连接。

Description

雾化器及其组装方法和电子烟
【技术领域】
本发明涉及烟具的技术领域，特别是涉及一种雾化器及其组装方法和电子烟。
【背景技术】
电子烟又名虚拟香烟、电子雾化器。电子烟具有与香烟相似的外观和味道，但一般不含香烟中的焦油、悬浮微粒等有害成分。
电子烟一般包括雾化器和电源组件。电子烟的雾化器大多包括一个用于导液的纤维绳及缠绕在该纤维绳上的发热丝，而发热丝一般通过柔性的导线与雾化器上的正负电极电连接，由于纤维绳、发热丝、导线等都为柔性材质，无法实现自动化安装。
【发明内容】
基于此，有必要提供一种能够实现自动化安装的雾化器及其组装方法和电子烟。
一种电子烟的雾化器，包括:
储液组件，所述储液组件内开设有储液腔；
雾化组件，包括雾化本体和硬质的插线，所述雾化本体与所述插线电连接，所述雾化本体与所述储液组件连接，所述雾化本体用于吸取所述储液腔内的烟液，并将所述烟液雾化；以及
连接组件，包括连接本体和电极片，所述电极片设置在所述连接本体内，所述电极片具有弹性，所述插线插接在所述连接本体内，与所述电极片弹性抵接以形成电连接。
一种电子烟，包括电池装置和所述的雾化器，所述电池装置和所述连接组件连接并为所述雾化本体供电。
上述雾化器和电子烟，雾化组件采用硬质的插线与连接组件上的电极片弹性抵接以形成电连接，组装时，雾化组件可以与连接组件插拔式连接，从而实现方便的电连接和固定。上述插拔式的连接方式可以适用于自动化安装，安装准确、高效，节约人力成本。
一种电子烟的雾化器的组装方法，用于组装所述的雾化器；所述组装方法包括如下步骤：
将所述第一电极片和所述第二电极片分别安装在所述第一支架上；
将所述第二支架安装到所述第一支架上，将所述第一电极片和所述第二电极片夹持固定在所述第一支架上；
将所述第一支架和所述第二支架整体从所述第二管段一侧推入所述外电极管内，使所述卡合凸起卡入所述卡槽内；
将所述雾化组件安装到所述连接组件上，所述第一插线和所述第二插线均插入所述连接组件中，所述第一插线与所述第一电极片弹性抵接以形成电连接，所述第二插线与所述第二电极片弹性抵接以形成电连接；以及
所述雾化组件和所述连接组件整体安装到已储有烟液的所述储液组件一端。
上述雾化器的组装方法，第二支架安装到第一支架上，将第一电极片和第二电极片夹持固定，将第一支架和第二支架整体推入第二管段，卡合凸起即可卡入卡槽，实现稳定的连接和定位。将雾化组件安装到连接组件上，由于第一插线和第二插线为硬质结构，可以实现方便、快捷、自动化的插拔式连接。之后雾化组件和连接组件整体安装到已储有烟液的储液组件一端，完成雾化器的组装。该组装方法可以适用于自动化安装，安装准确、高效，节约人力成本。
【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，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例中电子烟的立体示意图；
图2为图1所示电子烟的立体分解示意图；
图3为图1所示电子烟中的雾化器的立体分解示意图；
图4为图1所示电子烟中的雾化器的剖视图；
图4A为图4所示电子烟中的雾化器的局部放大图；
图4B为图4所示电子烟中的雾化器的另一局部放大图；
图5为图1所示电子烟中的连接组件的立体分解示意图；
图6为图1所示电子烟中的支架的立体分解示意图；
图7为图1所示电子烟中的连接组件的分解剖视图；
图8为图1所示电子烟中的雾化组件的立体分解示意图；
图9为一实施例中雾化器的组装方法的流程图。
【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首选实施例。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更加透彻全面。
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。
如图1、图2所示，一实施方式的电子烟10包括雾化器12和电池装置14，雾化器12和电池装置14可以通过可拆卸的方式连接，如螺纹连接，电池装置14用于为雾化器12供电。
同时参见图3、图4和图4A，雾化器12包括储液组件100、雾化组件300和连接组件500，储液组件100内开设有储液腔120，雾化组件300包括雾化本体320和硬质的插线340，雾化本体320与插线340电连接，雾化本体320与储液组件100连接，雾化本体320用于吸取储液腔120内的烟液，并将烟液雾化。连接组件500包括连接本体520和电极片540，电极片540设置在连接本体520内，电极片540具有弹性，雾化本体320与连接本体520连接，插线340插接在连接本体520内，与电极片540弹性抵接以形成电连接。电池装置14和连接组件500连接并为雾化本体320供电。
雾化组件300采用硬质的插线340与连接组件500上的电极片540弹性抵接以形成电连接，组装时，雾化组件300可以与连接组件500插拔式连接，从而实现方便的电连接和固定。上述插拔式的连接方式可以适用于自动化安装，安装准确、高效，节约人力成本。
同时参见图4A和图5，连接本体520包括外电极管522、内电极管524和支架526，外电极管522套设在内电极管524的外部，支架526位于外电极管522和内电极管524之间，使得外电极管522和内电极管524相互绝缘。插线340包括第一插线342和第二插线344，电极片540包括第一电极片542和第二电极片544，第一插线342作为雾化本体320的正极连接线，第一插线342与第一电极片542弹性抵接以形成电连接。第二插线344作为雾化本体320的负极连接线，第二插线344与第二电极片544弹性抵接以形成电连接第一电极片542和第二电极片544均设置在支架526上，第一电极片542与外电极管522电连接，第二电极片544与内电极管524电连接。
进一步的，在一实施例中，外电极管522包括具有外螺纹的第一管段522a、用于连接雾化本体320和储液组件100的第二管段522b、位于第一管段522a和第二管段522b之间的第三管段522c。第一管段522a的外螺纹与连接电池装置14连接。
支架526位于第一管段522a和第三管段522c内。在一实施例中，一部分雾化本体320收容于第二管段522b内，另一部分雾化本体320位于第二管段522b外。第二管段522b的远离第三管段522c的端面上形成有承载面522d，承载面522d与位于第二管段522b外的部分雾化本体320抵接，设置承载面522d可以增大对雾化本体320的承载面522d积，从而更加稳定的承载雾化组件300。
同时参见图6，在其中一个实施例中，支架526包括第一支架526a和第二支架526b，第一支架526a包括安装部526c和位于安装部526c的底面的凸柱526d，第二支架526b套设在凸柱526d上，将第一电极片542和第二电极片544夹持固定在第一支架526a上。内电极管524安装在凸柱526d内。组装过程中，将第二支架526b安装到第一支架526a上，就可以将第一电极片542和第二电极片544夹持固定在第一支架526a上，方便安装。同时，连接组件500组装时，在第二支架526b套设在凸柱526d上，内电极管524插入凸柱526d内，之后将支架526和内电极管524整体装入外电极管522内，支架526为硬质结构，方便组装。同时，上述连接组件500结构简单，可以降低制造成本，提高生产效率。
同时参见图4A、图6，在一实施例中，第一电极片542包括相互连接第一插座端542a和第一导电端542b，第一插座端542a与第一插线342插接连接，第一导电端542b与外电极管522弹性抵接以形成电连接。第二电极片544包括相互连接第二插座端544a和第二导电端544b，第二插座端544a与第二插线344插接连接，第二导电端544b与外电极管522弹性抵接以形成电连接。在一实施例中，安装部526c上开设有用于容置第一电极片542的第一安装槽526e和用于容置第二电极片544的第二安装槽526f。
具体的，在一实施例中，第一电极片542还包括第一连接片542c，第一插座端542a和第一导电端542b均与第一连接片542c连接。第一插座端542a的数量为两个，两个第一插座端542a相对设置，以夹持第一插线342。第一电极片542为一体成型结构。第二电极片544还包括第二连接片544c，第二插座端544a和第二导电端544b均与第二连接片544c连接。第二插座端544a的数量为两个，两个第二插座端544a相对设置，以夹持第二插线344。第二电极片544为一体成型结构。两个插座端夹持住插线340，连接稳定。进一步的，在一实施例中，两个第一插座端542a和第一导电端542b均位于第一连接片542c的同一侧，两个第二插座端544a和第二导电端544b均位于第二连接片544c的同一侧。
同时参见图7，在其中一个实施例中，第一管段522a的内壁上开设有卡槽522e，第二支架526b的外壁上设置有与卡槽522e相适配的卡合凸起526g，卡合凸起526g卡入卡槽522e中使第二支架526b与第一管段522a固定连接。卡槽522e和卡合凸起526g的配合使得支架526在外电极管522内可靠的固定住，从支架526两端对支架526施加一定的推力均无法推动支架526，从而避免支架526在外电极管522内发生移动。卡槽522e和卡合凸起526g可以均呈环状。
在本实施例中，雾化组件300采用多孔陶瓷体作为雾化元件，由于雾化组件300的多孔陶瓷体部分受力容易损坏。如果支架526在外电极管522内向雾化组件300方向移动，可能会损坏雾化组件300，卡槽522e和卡合凸起526g的配合可以避免支架526在外电极管522内移动，进而避免多孔陶瓷体受损。可以理解的是，在不包含内电极管524的实施例中，卡槽522e和卡合凸起526g的配合也能起到上述作用。
进一步的，在一实施例中，第二支架526b在卡合凸起526g靠近雾化组件300一侧的部分的长度大于外电极管522在卡槽522e靠近雾化组件300一侧的部分的长度。从而可以避免电极片540与外电极管522的第一管段522a和第三管段522c之间的台阶面522f发生接触，导致短路。
在其中一个实施例中，卡槽522e的靠近第三管段522c的侧壁522j与卡槽522e的底面522k的夹角大致为直角。卡合凸起526g面向第三管段522c的侧壁526j与卡合凸起526g的顶面526k的夹角大致为直角。卡合凸起526g背向第三管段522c的侧壁526l与卡合凸起526g的顶面526k的连接处设置有倒角。相应的，卡槽522e的远离第三管段522c的侧壁522l可以设置为斜面。在雾化器12组装完成后，支架526几乎不会受到来自雾化组件300一侧的推力。当雾化器12与电池装置14配合连接时，会受到来自电池装置14的较大的推力。将卡槽522e的靠近第三管段522c的侧壁与卡槽522e的底面的夹角大致设置为直角，该侧壁可以更可靠的抵挡卡合凸起526g，避免较大的推力造成支架526在外电极管522内发生移动。
再参见图5，在其中一个实施例中，第一管段522a的外壁上设置有第一对位平面522g。安装部526c的外壁上设置有第二对位平面526h，第二支架526b的端部开设有对位缺口526i。雾化本体320的外壁上设置有第三对位平面322。在自动化组装的过程中，第一对位平面522g、第二对位平面526h、第三对位平面322和对位缺口526i可以用于对位，便于自动化操作。
一般的，第一管段522a和第二支架526b均呈管状。安装部526c和雾化本体320均呈被平面截切的圆柱体状。第一对位平面522g、第二对位平面526h、第三对位平面322均可以相对的设置两个，更方便自动化对位。
再参见图4、图4B，在其中一个实施例中，储液组件100包括塑料外管140和金属内管160，塑料外管140包括外管本体142和设置在外管本体142内的连接部144，连接部144与外管本体142一体连接。金属内管160设置在外管本体142内，金属内管160直接与连接部144连接。金属内管160内部形成吸气通道162，储液腔120形成于塑料外管140和金属内管160之间。雾化本体320开设有气流通道324，气流通道324与吸气通道162连通。
由于储液组件100包括塑料外管140和金属内管160，其中金属内管160可以做的很薄，很薄的金属内管160就可以保证结构强度，因此可以增大储液腔120的体积，提高储液量。同时，金属内管160直接与塑料外管140的连接部144连接，连接部144与外管本体142是一体连接结构，结构简单，无需其他复杂的连接结构，节约空间，可以进一步增大储液腔120的体积，提高储液量。
传统的储液组件100主要有两种，第一种是内外管为一体的，均由塑胶注塑成型，但由于塑料的强度较弱，其内管需要有一定的壁厚，才能满足一定的力学性能，而本实施例中采用金属内管160可以大大减小壁厚，在小尺寸的电子烟10中，该壁厚的减小可以明显增大储液量。第二种，是内管为金属管，外管为塑料或玻璃管，然而，这种储液组件100结构往往复杂，一般采用一些连接部144件来固定内外管。本实施例中，金属内管160直接连接到塑料外管140的连接部144上，整体储液组件100结构更加简单。
在其中一个实施例中，塑料外管140还可以包括端壁146，端壁146设置在外管本体142的端部，连接部144呈管状，连接部144的一端与端壁146连接且与外界连通，金属内管160通过连接部144的另一端套接在连接部144上，方便组装。外管本体142、端壁146和连接部144一体连接，方便注塑成型。在一实施例中，连接部144和金属内管160紧配合连接，且连接部144和金属内管160之间密封，防止储液腔120内的烟液进入吸气通道162。
在一实施例中，金属内管160的端部抵接端壁146，实现二重密封连接，防止储液腔120内的烟液进入吸气通道162。进一步的，在一实施例中，金属内管160的端部设置有倒角164，倒角164靠近连接部144，避免金属内管160与连接部144连接时，连接部144插入金属内管160中，金属内管160从塑料的连接部144上铲下塑料碎屑，污染烟液。
在一实施例中，连接部144包括第一部分144a和第二部分144b，第一部分144a与端壁146连接，第一部分144a与金属内管160紧配合，第二部分144b与第一部分144a连接，第二部分144b与金属内管160之间具有缝隙166。具体的，第一部分144a的外径可以略大于金属内管160的内径，使得第一部分144a可以与金属内管160紧配合，第二部分144b的外径可以略小于金属内管160的内径，使得第二部分144b与金属内管160之间具有缝隙166。该缝隙166可以降低金属内管160内壁上凝结的烟液经过连接部144爬入使用者口中。
同时参见图8，在一实施例中，雾化本体320可以包括多孔体326和发热结构，雾化本体320包括多孔体326和发热结构，多孔体326包括吸液面326a和雾化面326b，吸液面326a用于从储液腔120吸入烟液，发热结构位于雾化面326b上，插线340与发热结构电连接。在一实施例中，多孔体326上开设有通孔326c，多孔体326上开设有通孔326c，通孔326c贯穿吸液面326a和雾化面326b，插线340安装在通孔326c内，插线340的尾端焊接固定在吸液面326a上，使得插线340与多孔体326连接稳固。
进一步的，雾化本体320还可以包括密封垫328，密封垫328包裹至少部分多孔体326。密封垫328覆盖吸液面326a，覆盖吸液面326a的密封垫328上开设有限流孔328a。密封垫328还覆盖多孔体326与外管本体142的连接处，密封多孔体326和外管本体142之间的空隙。
在一实施例中，雾化本体320的第三对位平面322为多孔体326的侧面，气流通道324流经雾化面326b并连通吸气通道162，气流通道324中的至少一段由第三对位平面322向多孔体326的内部延伸。
吸液面326a用于吸取储液腔120内的烟液，雾化面326b上的发热结构用于将烟液雾化，雾化面326b处产生的烟雾随气流进入气流通道324，气流通道324中的至少一段由第三对位平面322向多孔体326的内部延伸，该段气流通道324一方面可以减小雾化面326b向吸液面326a的热量传导路径的截面积，另一方面，可以把雾化面326b向吸液面326a传导的大量热量带走，从而可以大大减少雾化面326b向吸液面326a传导的热量，避免多孔体326的内部过热而导致多孔体326内部液体或气体膨胀造成多孔体326内部的流体压力较大阻碍烟液传输，从而提高了多孔体326的导液效果，同时避免储液腔120中烟液从吸液面326a吸收较多热量，造成能量浪费，另外还可避免烟液温度升高较多导致烟液成分发生改变。同时，由于气流会产生负压，负压可以进一步加速烟液的传输。
在一实施例中，发热结构可以为发热电路层或发热膜。其中，发热电路层可以镀在雾化面326b上。发热膜可以是多孔发热膜，多孔发热膜通过气相沉积法形成在雾化面326b上，多孔发热膜的厚度为0.5μm至1.5μm。多孔发热膜上的微孔，能够大大增加与烟液的接触面积，提高雾化效率。较优的，多孔发热膜的厚度为0.8μm至1μm。
多孔发热膜位于多孔体326的雾化面326b上，便于雾化后的烟液从多孔体326中跑出，多孔发热膜能够使多孔体326的表面均匀的受热，因此雾化作用的温度均匀一致，不会出现局部温度低导致的雾化颗粒较大的问题，保证了雾化颗粒均匀，提高了电子烟10的口感。在一实施例中，多孔发热膜上的微孔的孔径为5μm至30μm。进一步的，在一实施例中，多孔发热膜的厚度小于多孔体326上的微孔的孔径。
在一实施例中，多孔体326为多孔陶瓷体，多孔体326上的微孔的孔径为1μm至100μm，多孔体326的孔隙率为30%至83%。孔隙率的大小可以根据不同烟液的成分来调整，例如烟液的粘稠度大的，孔隙率则高一些。在一具体实施例中，多孔体326上的孔径为5μm至30μm的微孔的体积，占多孔体326上的所有微孔体积的60%以上，多孔体326的渗透效果适中。
如图9所示，一实施方式的雾化器12组装方法用于组装上述图1至图8所示实施例中的雾化器12，组装方法包括如下步骤：
S100，将第一电极片542和第二电极片544分别安装在第一支架526a上。
S200，将第二支架526b安装到第一支架526a上，将第一电极片542和第二电极片544夹持固定在第一支架526a上。
S300，将第一支架526a和第二支架526b整体从第二管段522b一侧推入外电极管522内，使卡合凸起526g卡入卡槽522e内。
S400，将雾化组件300安装到连接组件500上，第一插线342和第二插线344均插入连接组件500中，第一插线342与第一电极片542弹性抵接以形成电连接，第二插线344与第二电极片544弹性抵接以形成电连接。以及
S500，雾化组件300和连接组件500整体安装到已储有烟液的储液组件100一端。
上述雾化器12的组装方法，第二支架526b安装到第一支架526a上，将第一电极片542和第二电极片544夹持固定，将第一支架526a和第二支架526b整体推入第二管段522b，卡合凸起526g即可卡入卡槽522e，实现稳定的连接和定位。将雾化组件300安装到连接组件500上，由于第一插线342和第二插线344为硬质结构，可以实现方便、快捷、自动化的插拔式连接。之后雾化组件300和连接组件500整体安装到已储有烟液的储液组件100一端，完成雾化器12的组装。该组装方法可以适用于自动化安装，安装准确、高效，节约人力成本。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
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 (22)

  1. 一种电子烟的雾化器，包括:
    储液组件，所述储液组件内开设有储液腔；
    雾化组件，包括雾化本体和硬质的插线，所述雾化本体与所述插线电连接，所述雾化本体与所述储液组件连接，所述雾化本体用于吸取所述储液腔内的烟液，并将所述烟液雾化；以及
    连接组件，包括连接本体和电极片，所述电极片设置在所述连接本体内，所述电极片具有弹性，所述插线插接在所述连接本体内，与所述电极片弹性抵接以形成电连接。
  2. 根据权利要求1所述的电子烟的雾化器，其特征在于，所述连接本体包括外电极管、内电极管和支架，所述外电极管套设在所述内电极管的外部，所述支架位于所述外电极管和所述内电极管之间，使得所述外电极管和所述内电极管相互绝缘；
    所述插线包括第一插线和第二插线，所述电极片包括第一电极片和第二电极片，所述第一插线作为所述雾化本体的正极连接线，所述第一插线与所述第一电极片弹性抵接以形成电连接；所述第二插线作为所述雾化本体的负极连接线，所述第二插线与所述第二电极片弹性抵接以形成电连接；
    所述第一电极片和所述第二电极片均设置在所述支架上，所述第一电极片与所述外电极管电连接，所述第二电极片与所述内电极管电连接。
  3. 根据权利要求2所述的电子烟的雾化器，其特征在于，所述外电极管包括具有外螺纹的第一管段、用于连接所述雾化本体和所述储液组件的第二管段、位于所述第一管段和所述第二管段之间的第三管段；所述支架位于所述第一管段和所述第三管段内。
  4. 根据权利要求3所述的电子烟的雾化器，其特征在于，一部分所述雾化本体收容于所述第二管段内，另一部分所述雾化本体位于所述第二管段外；所述第二管段的远离所述第三管段的端面上形成有承载面，所述承载面与位于所述第二管段外的部分所述雾化本体抵接。
  5. 根据权利要求3所述的电子烟的雾化器，其特征在于，所述支架包括第一支架和第二支架，所述第一支架包括安装部和位于所述安装部的底面的凸柱，所述第二支架套设在所述凸柱上，将所述第一电极片和所述第二电极片夹持固定在所述第一支架上；所述内电极管安装在所述凸柱内。
  6. 根据权利要求5所述的电子烟的雾化器，其特征在于，所述第一电极片包括相互连接第一插座端和第一导电端，所述第一插座端与所述第一插线插接连接，所述第一导电端与所述外电极管弹性抵接以形成电连接；
    所述第二电极片包括相互连接第二插座端和第二导电端，所述第二插座端与所述第二插线插接连接，所述第二导电端与所述外电极管弹性抵接以形成电连接。
  7. 根据权利要求6所述的电子烟的雾化器，其特征在于，所述第一电极片还包括第一连接片，所述第一插座端和所述第一导电端均与所述第一连接片连接；所述第一插座端的数量为两个，两个所述第一插座端相对设置，以夹持所述第一插线；所述第一电极片为一体成型结构；
    所述第二电极片还包括第二连接片，所述第二插座端和所述第二导电端均与所述第二连接片连接；所述第二插座端的数量为两个，两个所述第二插座端相对设置，以夹持所述第二插线；所述第二电极片为一体成型结构。
  8. 根据权利要求5所述的电子烟的雾化器，其特征在于，所述第一管段的内壁上开设有卡槽，所述第二支架的外壁上设置有与所述卡槽相适配的卡合凸起，所述卡合凸起卡入所述卡槽中使所述第二支架与所述第一管段固定连接。
  9. 根据权利要求8所述的电子烟的雾化器，其特征在于，所述第二支架在所述卡合凸起靠近所述雾化组件一侧的部分的长度大于所述外电极管在所述卡槽靠近所述雾化组件一侧的部分的长度。
  10. 根据权利要求8所述的电子烟的雾化器，其特征在于，所述卡槽的靠近所述第三管段的侧壁与所述卡槽的底面的夹角大致为直角；
    所述卡合凸起面向所述第三管段的侧壁与所述卡合凸起的顶面的夹角大致为直角；所述卡合凸起背向所述第三管段的侧壁与所述卡合凸起的顶面的连接处设置有倒角。
  11. 根据权利要求8所述的电子烟的雾化器，其特征在于，所述卡槽和所述卡合凸起均呈环状。
  12. 根据权利要求5所述的电子烟的雾化器，其特征在于，所述第一管段的外壁上设置有第一对位平面；所述安装部的外壁上设置有第二对位平面，所述第二支架的端部开设有对位缺口；所述雾化本体的外壁上设置有第三对位平面。
  13. 根据权利要求12所述的电子烟的雾化器，其特征在于，所述第一管段和所述第二支架均呈管状；所述安装部和所述雾化本体均呈被平面截切的圆柱体状。
  14. 根据权利要求1所述的电子烟的雾化器，其特征在于，所述储液组件包括塑料外管和金属内管，所述塑料外管包括外管本体和设置在所述外管本体内的连接部，所述连接部与所述外管本体一体连接；所述金属内管设置在所述外管本体内，所述金属内管直接与所述连接部连接；所述金属内管内部形成吸气通道，所述储液腔形成于所述塑料外管和所述金属内管之间；所述雾化本体开设有气流通道，所述气流通道与所述吸气通道连通。
  15. 根据权利要求14所述的电子烟的雾化器，其特征在于，所述塑料外管还包括端壁，所述端壁设置在所述外管本体的端部，所述连接部呈管状，所述连接部的一端与所述端壁连接且与外界连通，所述金属内管通过所述连接部的另一端套接在所述连接部上；所述外管本体、所述端壁和所述连接部一体连接；所述连接部和所述金属内管紧配合连接，且所述连接部和所述金属内管之间密封。
  16. 根据权利要求15所述的电子烟的雾化器，其特征在于，所述金属内管的端部抵接所述端壁。
  17. 根据权利要求15所述的电子烟的雾化器，其特征在于，所述金属内管的端部设置有倒角，所述倒角靠近所述连接部。
  18. 根据权利要求15所述的电子烟的雾化器，其特征在于，所述连接部包括第一部分和第二部分，所述第一部分与所述端壁连接，所述第一部分与所述金属内管紧配合，所述第二部分与所述第一部分连接，所述第二部分与所述金属内管之间具有缝隙。
  19. 根据权利要求1所述的电子烟的雾化器，其特征在于，所述雾化本体包括多孔体和发热结构，所述多孔体包括吸液面和雾化面，所述吸液面用于从所述储液腔吸入所述烟液，所述发热结构位于所述雾化面上，所述插线与所述发热结构电连接。
  20. 根据权利要求19所述的电子烟的雾化器，其特征在于，所述多孔体上开设有通孔，所述通孔贯穿所述吸液面和所述雾化面，所述插线安装在所述通孔内，所述插线的尾端焊接固定在所述吸液面上。
  21. 一种电子烟，包括电池装置和如权利要求1至20任一项所述的雾化器，所述电池装置和所述连接组件连接并为所述雾化本体供电。
  22. 一种如权利要求8至11任一项所述的电子烟的雾化器的组装方法，包括：
    将所述第一电极片和所述第二电极片分别安装在所述第一支架上；
    将所述第二支架安装到所述第一支架上，将所述第一电极片和所述第二电极片夹持固定在所述第一支架上；
    将所述第一支架和所述第二支架整体从所述第二管段一侧推入所述外电极管内，使所述卡合凸起卡入所述卡槽内；
    将所述雾化组件安装到所述连接组件上，所述第一插线和所述第二插线均插入所述连接组件中，所述第一插线与所述第一电极片弹性抵接以形成电连接，所述第二插线与所述第二电极片弹性抵接以形成电连接；以及
    所述雾化组件和所述连接组件整体安装到已储有烟液的所述储液组件一端。
PCT/CN2017/070353 2017-01-06 2017-01-06 雾化器及其组装方法和电子烟 WO2018126425A1 (zh)

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