WO2022193841A1 - 一种雾化器及其雾化组件的组装方法 - Google Patents

一种雾化器及其雾化组件的组装方法 Download PDF

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Publication number
WO2022193841A1
WO2022193841A1 PCT/CN2022/073638 CN2022073638W WO2022193841A1 WO 2022193841 A1 WO2022193841 A1 WO 2022193841A1 CN 2022073638 W CN2022073638 W CN 2022073638W WO 2022193841 A1 WO2022193841 A1 WO 2022193841A1
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WO
WIPO (PCT)
Prior art keywords
oil
atomizing
base
assembly
electrodes
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Application number
PCT/CN2022/073638
Other languages
English (en)
French (fr)
Inventor
丁毅
张海波
翟公高
张青
邹志安
Original Assignee
深圳市卓力能技术有限公司
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
Priority claimed from CN202110285931.0A external-priority patent/CN115104772A/zh
Priority claimed from CN202120556480.5U external-priority patent/CN215583152U/zh
Application filed by 深圳市卓力能技术有限公司 filed Critical 深圳市卓力能技术有限公司
Publication of WO2022193841A1 publication Critical patent/WO2022193841A1/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
    • A24F40/10—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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • the present application relates to the field of electronic atomization, and in particular, to an atomizer and an assembly method of an atomization component thereof.
  • the atomizing core of the existing atomizer is usually a cotton-wrapped heating wire structure, a cylindrical ceramic heating body structure or a flat ceramic heating body structure.
  • the cotton-packed heating wire structure has a good taste reduction, but it needs to manually wrap the cotton and thread the heating wire pins, and the cotton-packed heating wire structure needs to be assembled in advance before it can be assembled with other parts of the atomizer. Manually bending the pins of the heating wire to achieve electrical connection with the electrodes of the atomizer cannot realize automatic production, the production efficiency is low, and the cost is high.
  • the flat ceramic heating element is a metal film printed with a thick film on the ceramic surface or a metal sheet that is corroded and bonded as a heating element. When this heating element is assembled with silicone seals, it is difficult to realize automatic assembly because the silicone needs to have a certain amount of interference. And it is easy to cause deformation of the heating plate or stress cracking of the thick metal film.
  • the main purpose of the present application is to provide an atomizer and an assembly method of its atomizing assembly, the atomizing core of which has a good taste reduction degree, the atomizing core does not need to be assembled in advance, and the implementation of the present application can realize automatic assembly, improve the Improve production efficiency and reduce costs.
  • the technical solution provided by the first aspect of the present application is to provide an atomizer, including an oil cup and an atomization assembly, and the atomization assembly includes a bottom assembly, a A top assembly and an atomizing core; the top assembly is installed in the oil cup and is sealedly connected with the inner wall of the oil cup; the bottom assembly includes a base installed at one end of the oil cup and a base from the base to the top The direction of the assembly is inserted into the two electrodes of the base, and the atomizing core is clamped and positioned between the base and the top assembly; the top assembly is provided with a liquid inlet channel for the oil cup The inner atomizing liquid is supplied to the atomizing core; the atomizing core includes a superimposed oil guide body and a heating body, and the oil guiding body is located between the top assembly and the heating body and is connected with the liquid inlet. The channels are connected; the two electrodes are respectively electrically connected with the heating body.
  • the top ends of the two electrodes respectively protrude from the top ends of the base and are respectively connected to the first installation holes at both ends of the heating element.
  • the heating body includes a fixing part and an atomizing part.
  • the heating body includes two fixing parts, the atomizing part is connected in series between the two fixing parts, the two fixing parts are respectively provided with first installation holes, and the two fixing parts are respectively provided with first installation holes.
  • the top ends of the electrodes respectively protrude from the top ends of the base and are respectively connected with the first mounting holes of the two fixing parts.
  • the resistivity of the atomizing portion is greater than the resistivity of the fixing portion.
  • the atomizing portion is in a grid shape, a stripe shape, an S shape, a broken line shape, a wave shape, a zigzag shape, a spiral shape, a circle shape or a rectangle shape.
  • the atomizing core further includes a support body stacked on the top of the base, the support body is provided with an airflow channel corresponding to the atomizing portion, and the airflow channel is connected to the top of the base.
  • the provided air inlet cavities are correspondingly connected; the heating body is clamped and positioned between the support body and the oil guide body; the two ends of the support body are respectively provided with second installation holes, and the two electrodes
  • the top ends of the supports are respectively connected with the second mounting holes at both ends of the support body.
  • an air intake hole is provided at the bottom of the air intake cavity to communicate with an air intake channel provided at the bottom end of the base, and the bottom of the air intake cavity is an arc protruding toward the air intake cavity. noodle.
  • first clamping parts are respectively provided on both sides of the atomizing part, and the first clamping parts on both sides of the atomizing part are respectively clamped to both sides of the support body to support and fix the Describe the heating element.
  • the airflow channel is provided with a support rib for supporting the heating body.
  • the oil guide body is in the shape of a sheet, and at least one side of the middle of the oil guide body is concave to form an air passage groove, and the air passage groove corresponds to the atomization part of the heating element.
  • the top assembly includes a seal and a bracket, the seal is installed in the oil cup and is sealedly connected with the inner wall of the oil cup; one end of the bracket is sleeved on the top of the base, The other end is installed into the seal; the oil guide body is installed into one end of the bracket close to the base; the bracket is provided with the liquid inlet channel, and the seal is provided with liquid inlets respectively It is communicated with the inside of the oil cup and the liquid inlet channel.
  • the top ends of the two electrodes respectively protrude from the top ends of the heating element.
  • the top ends of the two electrodes are flush with the top ends of the heating body respectively, the top ends of the two electrodes are respectively provided with grooves, and the openings of the first installation holes at both ends of the heating body
  • a second clip portion extending toward the center of the corresponding first mounting hole is respectively provided at the two positions, and the second clip portion is fastened to the inner wall of the groove of the corresponding electrode.
  • the support body is a dense ceramic piece, a porous ceramic piece, a silica gel piece, a metal piece with a non-conductive outer surface, or a conductive piece provided with an insulating piece at the top.
  • the oil guiding body is a sheet-like structure or a grid-like structure.
  • the oil-conducting body has a single-layer structure, and the material of the oil-conducting body is non-woven fabric, polymer cotton or foamed oil-absorbing cotton.
  • the oil-conducting body has a multi-layer structure, including at least four non-woven layers stacked together in sequence.
  • the non-woven fabric close to the heating body
  • the oil conduction rate of the layer is higher than that of other non-woven layers.
  • at least one non-woven layer has a saturated oil absorption per unit area greater than that of other non-woven layers. of saturated oil absorption.
  • a second aspect of the present application provides a method for assembling an atomizing assembly, which includes the following steps: installing an oil guide body into the bottom end of the bracket; installing two electrodes on the base respectively and making the top ends of the two electrodes protrude respectively on the top of the base to form the bottom assembly; superimpose the support on the top of the base and rive the second mounting holes at both ends of the support with the tops of the two electrodes; superimpose the heating element on the top of the support and make the heating
  • the first mounting holes at both ends of the body are riveted with the top ends of the two electrodes; the bottom end of the bracket is fitted to the top of the base and the oil guide body is superimposed on the top of the heating element; the seal is fitted to the top of the bracket, and the atomization assembly is Assembly is complete.
  • the various components of the atomizing core can be assembled to the top of the base in sequence, and the atomizing core does not need to be assembled in advance. It can improve the production efficiency and reduce the cost.
  • FIG. 1 is a schematic cross-sectional view of an atomizer according to an embodiment of the application.
  • Fig. 2 is the structural representation of the atomization assembly of the atomizer shown in Fig. 1;
  • Fig. 3 is the exploded schematic diagram of the atomization assembly of the atomizer shown in Fig. 1;
  • Fig. 4 is the structural representation of the base, the support body and the heating body of the atomizer shown in Fig. 1;
  • Figure 5 is a schematic cross-sectional view of the base, the support body and the heating body part shown in Figure 4;
  • FIG. 6 is a schematic structural diagram of the second clip portion of the heating body of the atomizer shown in FIG. 1 before being bent;
  • Fig. 7 is a schematic diagram of punching the second clip portion of the heating body of the atomizer shown in Fig. 1 to bend it;
  • FIG. 8 is a schematic diagram of automatic riveting and pressing of the heating element of the atomizer shown in FIG. 1 .
  • the second mounting hole 68a The second mounting hole 68a
  • the present embodiment provides an atomizer 100 , which includes an oil cup 10 and an atomization assembly mounted on the oil cup 10 .
  • One end of the oil cup 10 is open, and the other end is provided with a suction port 12 for the user to suck.
  • An air guide 14 extending into the oil cup 10 is formed on the inner wall of one end of the oil cup 10 where the air inlet 12 is provided.
  • the air guide 14 communicates with the air inlet 12 .
  • a liquid storage cavity 16 is formed between the air guide 14 and the inner wall of the oil cup 10 to store the atomized liquid.
  • the air guide 14 and the oil cup 10 are integrally formed as a whole.
  • the atomizing assembly includes a top assembly, a bottom assembly and an atomizing core 60 .
  • the top assembly includes a sealing member 70 mounted to the open end of the oil cup 10 and sealingly connected with the inner wall of the oil cup 10 .
  • the bottom assembly includes a base 30 mounted to the open end of the oil cup 10 , two electrodes 50 inserted into the base 30 and supplying power to the atomizing core 60 .
  • the top assembly further includes a bracket 40 , one end of the bracket 40 (ie the bottom end of the bracket 40 ) is sleeved on the top of the base 30 , and the other end of the bracket 40 (ie the top end of the bracket 40 ) is installed in the seal 70 .
  • a space for accommodating the atomizing core 60 is formed inside the bottom end of the bracket 40 , so that the atomizing core 60 is clamped and positioned between the bracket 40 and the base 30 .
  • a plurality of annular protrusions 74 are formed on the outer wall of the sealing member 70 along its axial direction, and the plurality of protrusions 74 elastically abut against the inner wall of the oil cup 10 , so as to realize the connection between the sealing member 70 and the inner wall of the oil cup 10 . Seal the connection.
  • the sealing member 70 is provided with a liquid inlet 72
  • the bracket 40 is provided with a liquid inlet channel 42 to communicate with the corresponding liquid inlet 72, so that the atomization assembly is communicated with the liquid storage chamber 16 of the oil cup 10, and the liquid in the liquid storage chamber 16 is connected.
  • the atomizing liquid can be guided to the atomizing core 60 through the liquid inlet channel 42 .
  • the base 30 has two installation channels 38 (see FIG. 3 ) passing through the bottom end and the top end thereof, and the two installation channels 38 are respectively close to two sides of the base 30 .
  • the two electrodes 50 are respectively inserted into the two mounting channels 38 from the base 30 toward the top assembly to mount the two electrodes 50 to the base 30 .
  • the polarities of the two electrodes 50 are opposite.
  • the bottom ends of the two electrodes 50 are preferably flush with the bottom ends of the base 30, and the top ends of the two electrodes 50 protrude from the top ends of the base 30, respectively.
  • the atomizing core 60 includes a support body 62 , a heating body 64 and an oil guiding body 66 stacked on the top of the base 30 in sequence.
  • the heating body 64 is clamped and positioned by the support body 62 and the oil guide body 66 .
  • the support body 62 supports the heating body 64 .
  • the oil guiding body 66 is installed in the bottom end of the bracket 40 and is close to the bottom of the bottom end of the bracket 40.
  • the oil guiding body 66 is connected with the liquid inlet channel 42, and is used to guide the atomized liquid in the liquid storage chamber 16 to the heating
  • the body 64 is heated and atomized by the heating body 64 to the atomized liquid.
  • the outer wall of the oil guide body 66 is in an interference fit with the inner wall of the bottom end of the bracket 40 .
  • Both ends of the heating body 64 are respectively provided with first mounting holes 68b
  • both ends of the supporting body are respectively provided with second mounting holes 68a
  • the top ends of the two electrodes 50 are respectively connected with the second mounting holes 68a at both ends of the supporting body 62 and the heating body.
  • the first mounting holes 68b at both ends of the 64 are riveted, and the two electrodes 50 are electrically connected to the first mounting holes 68b of the heating element 64 respectively.
  • the support body 62 , the heating body 64 and the oil guide body 66 of the atomizing core 60 of the present application are sequentially stacked on the top of the base 30 .
  • the supporting body 62 can be , the heating body 64 is assembled to the top of the base 30 of the bottom assembly in sequence; then the oil guide 66 is assembled into the bottom end of the bracket 40 of the top assembly, and then the bottom end of the bracket 40 is fitted to the top of the base.
  • Automatic and batch assembly is carried out by automatic riveting press, which improves production efficiency and reduces costs.
  • the top ends of the two electrodes 50 may also be connected to the second mounting holes 68a at both ends of the support body 62 and the first mounting holes 68b at both ends of the heating body 64 by welding.
  • the heating body 64 is a nickel piece, a nickel-chromium piece, an iron-chromium-aluminum piece, a stainless steel piece, a metal titanium piece or an alloy piece, which can be selected according to the actual situation.
  • the thickness of the heating body 64 is 0.03-0.15 mm, preferably 0.08 mm.
  • the resistance of the heating element 64 is 0.3-2.0 ohm, preferably 1.1 ohm.
  • the heating element 64 includes two sheet-shaped fixing portions 642 and an atomizing portion 644 connected in series between the two fixing portions 642 , and the two fixing portions 642 are respectively provided with the first mounting holes 68b.
  • the resistivity of the atomizing portion 644 is greater than that of the fixing portion 642 . It can be understood that the resistivity of the atomizing part 644 can also be the same as the resistivity of the fixing part 642 .
  • the atomizing portion 644 is in the shape of a grid, which can ensure the atomization area and ventilation, and also ensure sufficient resistance. It can be understood that the atomizing portion 644 may also be in other forms, such as stripe, S-shape, zigzag, wavy, zigzag, spiral, circle, rectangle and the like.
  • the support body 62 is a dense ceramic piece, and it can be understood that the support body 62 can also be, for example, a porous ceramic piece, a silica gel piece, a metal piece whose outer surface is non-conductive, and the like. In other embodiments, the support body 62 may also be a conductive member, and an insulating member is provided at the top of the conductive member to isolate the conductive member and the heating body 64 .
  • the support body 62 is provided with an airflow channel 622.
  • the airflow channel 622 may be a hollow portion or a hole portion corresponding to the atomizing portion 644 (see FIG. 3 ).
  • the bottom end of the base 30 is provided with an air intake channel 34
  • the bottom of the air intake cavity 32 is provided with an air intake hole 36 .
  • the air inlet cavity 32 and the air flow channel 622 enter the atomizing part 644 and mix with the aerosol heated and atomized by the heating element 64 .
  • the bottom 322 (see FIG. 3 ) of the air intake cavity is an arc surface that protrudes toward the air intake cavity 32 , and the arc surface can prevent the condensate or the atomized liquid from entering the air intake hole 36 and from the air intake passage 34 . outflow.
  • L-shaped first clamping parts 6444 are respectively provided on both sides of the atomizing part 644 , and the first clamping parts 6444 on both sides of the atomizing part 644 are respectively clamped to the supporting body 62 . Both sides are used to support and better fix the heating body 64, so that the atomizing part 644 of the heating body 64 is not easily deformed and displaced.
  • the number of the first card portions 644 is plural.
  • the first clips 6444 may not be provided on both sides of the atomizing part 644, but the supporting ribs for supporting the heating body 64 are arranged inside the airflow channel 622, which can also make the atomizing part of the heating body 64 possible. 644 is not easily deformed.
  • the number of support ribs is one or more, which can be set according to the actual situation.
  • the top of the base 30 is provided with positioning blocks 39 on both sides of the air inlet cavity 32 to position the support body 62 .
  • there are four positioning blocks 39 and the four positioning blocks 39 are respectively located on four corners of the air intake cavity 32 .
  • the tops of the two electrodes 50 are flush with the tops of the heating elements 64 respectively, and the tops of the two electrodes 50 are respectively provided with grooves 52 .
  • the openings of the first mounting holes 68b at both ends of the heating body 64 are respectively provided with second latching portions 646 extending toward the center of the corresponding first mounting holes 68b.
  • the second latching portions 646 are L-shaped, and the second latching portions 646 latch Tightening to the inner wall of the groove 52 of the corresponding electrode 50 is favorable for the positioning of the heating element 64 and the heating element 64 is not easily deformed, as shown in FIG. 4 and FIG. 5 .
  • the second clamping portion 646 When the second clamping portion 646 is not clamped to the inner wall of the groove 52 of the corresponding electrode 50 , the second clamping portion 646 is in the shape of a strip. As shown in FIG. 6 , when the second clamping portion 646 is clamped to the corresponding electrode 50 For the inner wall of the groove 52, as shown in FIG.
  • the heating element 64 is first stacked on the top of the support body 62 and the first mounting holes 68b at both ends of the heating element 64 are riveted with the two electrodes 50 respectively, and then the punching tool When punching is performed on the grooves 52 of the two electrodes 50 , the second clips 646 at both ends of the heating element 64 will be bent into an L shape under the action of the punching force, so as to be clamped to the inner wall of the grooves 52 of the corresponding electrodes 50 .
  • the two electrodes 50 can also be electrically connected to the heating body 64 by welding.
  • the number of the second clips 646 of each first installation hole 68b is one or more, which can be set according to actual conditions.
  • the number of the second engaging portions 646 of each of the first mounting holes 68b is four, and the four second engaging portions 646 are uniformly arranged along the circumferential direction.
  • the top ends of the two electrodes 50 protrude from the top ends of the heating body 64 respectively, which is also beneficial to the positioning of the heating body 64 and the heating body 64 is not easily deformed.
  • the oil guide body 66 has a sheet-like structure and a single-layer structure.
  • the material of the oil guide body 66 is non-woven fabric, polymer cotton or foamed oil-absorbing cotton.
  • the oil guiding body 66 has a grid-like structure and a single-layer structure.
  • the oil-conducting body 66 is a multi-layer structure, including at least four non-woven layers stacked together in sequence, and the oil-conducting rate of the non-woven layer near the heating body 64 is greater than that of other non-woven layers.
  • the non-woven fabric layer can be selected from non-woven fabrics such as organic cotton, viscose fibers, etc., and the non-woven fabric layers of the middle two layers can be selected from non-woven fabrics with large saturated oil absorption per unit area (that is, strong oil storage capacity) or For mesh type non-woven fabrics, the non-woven fabric layer close to the heating body 64 can be selected with a fast oil-conducting speed, such as linen non-woven fabrics.
  • each non-woven layer is 0.1-0.6 mm, preferably 0.3 mm.
  • the grammage of each non-woven fabric layer is 30-120g/m2, preferably 60g/m2.
  • the liquid inlet channel 42 is provided between the bottom of the bottom end of the bracket 40 and the top end of the bracket 40 .
  • the liquid inlet channel 42 corresponds to the fixing portion 642 , and there are two liquid inlet channels 42 , and the two liquid inlet channels 42 are respectively connected with the two Each of the fixing parts 642 corresponds.
  • the width of the liquid inlet channel 42 is gradually increased along the direction close to the liquid storage chamber 16 to increase the liquid inlet speed.
  • the top of the bracket 40 is provided with a first installation position 44
  • the bottom of the first installation position 44 is provided with an air passage 46
  • both sides of the air passage 46 are hollowed out.
  • at least one side of the oil guide body 66 is recessed to form an air passage groove 662 .
  • There are preferably two air passage grooves 662 that is, two sides of the middle of the oil guide body 66 are concave respectively to form two air passage grooves 662 .
  • a mounting portion 76 is formed on the inner wall of the top end of the sealing member 70 , and the mounting portion 76 is mounted into the first mounting position 44 .
  • the top end of the sealing member 70 is provided with a second installation position 762 , and the second installation position 762 penetrates through the bottom end of the installation portion 76 .
  • the end of the air guide 14 away from the air inlet 12 is installed in the second installation position 762 and is sealedly connected with the inner wall of the second installation position 762 , and the inside of the air guide 14 communicates with the air passage 46 .
  • the outside air entering the atomizing part 644 and the aerosol heated and atomized by the heating body 64 can pass through the air groove 662, the air cavity 46, and the air guide after mixing.
  • the inside of 14 enters into the suction port 12 and is finally sucked by the user.
  • the application also provides a method for assembling the atomizing assembly, comprising the following steps:
  • the first step is to install the oil guide body 66 into the bottom end of the bracket 40 and make the oil guide body 66 close to the bottom of the bottom end of the bracket 40 .
  • the oil guide body 66 is in an interference fit with the inside of the bottom end of the bracket 40 .
  • the second step is to install the two electrodes 50 into the two installation channels 38 of the base 30 respectively, and make the tops of the two electrodes 50 protrude from the top of the base 30 respectively, thereby forming a bottom assembly.
  • the support body 62 is superimposed on the top of the base 30 and the second mounting holes 68 a at both ends of the support body 62 are riveted with the top ends of the two electrodes 50 .
  • This step can be performed by an automated riveting press.
  • the fourth step is to superimpose the heating element 64 on the top end of the support body 62 and riveting the first mounting holes 68 b at both ends of the heating element 64 with the top ends of the two electrodes 50 .
  • This step can be performed by an automated riveting press.
  • the automated riveting press includes an upper die 210, an upper die plate 220 and a lower die 230 installed on the upper die 210, and the upper die plate 220 is provided with a first mounting hole position, The lower mold 230 is provided with a second mounting hole.
  • the heating element 64 When actually assembling the heating element 64, the heating element 64 is first assembled into the first installation hole, the two electrodes 50 and the base 30 of the support body 62 are assembled into the second installation hole, and then the riveting process is performed That is, the heating body 64 can be assembled to the top end of the support body 62 .
  • the heating body 64 can be assembled automatically by the automatic riveting press, and one automatic riveting press can complete the assembly of multiple heating bodies 64 at one time, which greatly improves the production efficiency and reduces the production cost.
  • the assembled base 30 , the support body 62 and the heating body 64 are first taken out from the lower die, and then punched against the grooves 52 of the two electrodes 50 with a punching tool, so that the heating body 64
  • the second clamping portions 646 of the first mounting holes 68b at both ends are bent in an L shape, so as to be clamped to the inner wall of the groove 52 of the corresponding electrode 50 , as shown in FIG. 4 .
  • the heating element 64 after the heating element 64 is assembled, it is also possible to directly install a punching tool on the upper template 220 without taking out the base 30, and then align the grooves 52 of the two electrodes 50 with the punching tool to punch, which can also generate heat.
  • the second clamping portions 646 of the first mounting holes 68 b at both ends of the body 64 are bent into an L shape, so as to be clamped to the inner wall of the groove 52 of the corresponding electrode 50 .
  • the fifth step is to fit the bottom end of the bracket 40 to the top end of the base 30 and superimpose the oil guide body 66 on the top end of the heating body 64 .
  • the way in which the bottom end of the bracket 40 is fitted to the top end of the base 30 is riveting.
  • the sixth step is to set the seal 70 to the top of the bracket 40, and the atomization assembly is installed, as shown in FIG. 2 .
  • the atomization assembly After the atomization assembly is assembled, inject the atomized liquid into the liquid storage cavity 16 of the oil cup 10 from the open end of the oil cup 10, install the atomization assembly to the open end of the oil cup 10, and make the bracket 40 and the seal 70 is located in the oil cup 10, the sealing member 70 is sealedly connected with the inner wall of the oil cup 10, and the atomizer 100 is assembled, as shown in FIG. 1 .

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Abstract

一种雾化器及其雾化组件的组装方法，该雾化器（100）包括油杯（10）和雾化组件，该雾化组件包括底部组件、安装到该底部组件顶端的顶部组件以及雾化芯（60）；该顶部组件安装到该油杯（10）内并与该油杯（10）的内壁密封连接；该底部组件包括安装到该油杯（10）一端的底座（30）以及从该底座（30）往顶部组件的方向***到该底座（30）的两个电极（50），该雾化芯（60）被夹持定位在该底座（30）与该顶部组件之间；该顶部组件设有进液通道（42）用于将该油杯（10）内的雾化液提供给该雾化芯（60）；该雾化芯（60）包括叠置的导油体（66）和发热体（64），该导油体（66）位于该顶部组件与发热体（64）之间并与该进液通道（42）相接。该雾化芯（60）不需事先组装好，且可实现自动化装配，提高了生产效率，降低了成本。

Description

一种雾化器及其雾化组件的组装方法
本申请要求于2021年03月17日提交中国专利局、申请号为202110285931.0、发明创造名称为“一种雾化器及其雾化组件的组装方法”的中国专利申请的优先权，以及于2021年03月17日提交中国专利局、申请号为202120556480.5、发明创造名称为“一种雾化器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子雾化领域，具体涉及一种雾化器及其雾化组件的组装方法。
背景技术
现有雾化器的雾化芯通常为棉包发热丝结构、圆柱陶瓷发热体结构或者平面陶瓷发热体结构。棉包发热丝结构口感还原度好，但需要人工包棉和穿发热丝引脚操作，且棉包发热丝结构需要提前组装好才能与雾化器的其他部件进行组装，组装好后还需要进行人工弯发热丝引脚以实现与雾化器的电极电连接，不能实现自动化生产，生产效率不高，成本高。平面陶瓷发热体是在陶瓷表面厚膜印刷的金属膜或者腐蚀贴合的金属片作为发热体，这种发热体在装配密封件硅胶时，由于硅胶需有一定过盈量，难于实现自动化组装，且容易造成发热片变形或者金属厚膜受应力开裂。
申请内容
本申请的主要目的在于提供一种雾化器及其雾化组件的组装方法，其雾化芯的口感还原度好，雾化芯不需事先组装好，且实施本申请可实现自动化装配，提高了生产效率，降低了成本。
为达成上述目的，本申请的第一方面所提供的技术方案是，提供一种雾化器，包括油杯和雾化组件，所述雾化组件包括底部组件、安装到所述底部组件顶端的顶部组件以及雾化芯；所述顶部组件安装到所述油杯内并与所述油杯的内壁密封连接；所述底部组件包括安装到所述油杯一端的底座以及从所述底座往顶部组件的方向***到所述底座的两个电极，所述雾化芯被夹持定位在所述底座与所述顶部组件之间；所述顶部组件设有进液通道用于将所述油杯内的雾化液提供给所述雾化芯；所述雾化芯包括叠置的导油体和发热体，所述导油***于所述顶部组件与发热体之间并与所述进液通道相接；所述两个电极分别与所述发热体电连接。
作为优选的技术方案，所述两个电极的顶端分别凸出于所述底座的顶端并分别与所述发热体两端的第一安装孔连接。
作为优选的技术方案，所述发热体包括固定部和雾化部。
作为优选的技术方案，所述发热体包括两个固定部，所述雾化部串接在所述两个固定部之间，所述两个固定部分别设有第一安装孔，所述两个电极的顶端分别凸出于所述底座的顶端并分别与所述两个固定部的第一安装孔连接。
作为优选的技术方案，所述雾化部的电阻率大于所述固定部的电阻率。
作为优选的技术方案，所述雾化部为网格状、条纹状、S形、折线形、波浪形、锯齿形、螺旋形、圆形或矩形。
作为优选的技术方案，所述雾化芯还包括叠置到所述底座顶端的支撑体，所述支撑体设有与所述雾化部对应的气流通道，所述气流通道与所述底座顶端设置的进气腔对应连通；所述发热体被夹持定位在所述支撑体与所述导油体之间；所述支撑体的两端分别设有第二安装孔，所述两个电极的顶端分别与所述支撑体两端的第二安装孔连接。
作为优选的技术方案，所述进气腔的底部设有进气孔与所述底座底端设置的进气通道连通，所述进气腔的底部为一朝向所述进气腔凸出的弧面。
作为优选的技术方案，所述雾化部的两侧分别设有第一卡部，所述雾化部两侧的第一卡部分别卡紧到所述支撑体的两侧以支撑和固定所述发热体。
作为优选的技术方案，所述气流通道内设有用于支撑所述发热体的支撑筋。
作为优选的技术方案，所述导油体为片状，所述导油体中间的至少一侧内凹形成过气槽，所述过气槽与所述发热体的雾化部对应。
作为优选的技术方案，所述顶部组件包括密封件和支架，所述密封件安装到所述油杯内并与所述油杯内壁密封连接；所述支架的一端套装到所述底座的顶端，另一端安装到所述密封件内；所述导油体安装到所述支架的靠近所述底座的一端内；所述支架设有所述进液通道，所述密封件设有进液口分别与所述油杯的内部、进液通道连通。
作为优选的技术方案，所述两个电极的顶端分别凸出于所述发热体的顶端。
作为优选的技术方案，所述两个电极的顶端分别与所述发热体的顶端平齐，所述两个电极的顶端分别设有凹槽，所述发热体两端的第一安装孔的孔口处分别设有朝向对应的第一安装孔的中心延伸的第二卡部，所述第二卡部卡紧到对应电极的凹槽的内壁。
作为优选的技术方案，所述支撑体为一致密陶瓷件、多孔陶瓷件、硅胶件、外表面不导电的金属件或顶端设置有绝缘件的导电件。
作为优选的技术方案，所述导油体为片状结构或网格状结构。
作为优选的技术方案，所述导油体为单层结构，所述导油体的材质为无纺布、高分子棉或发泡吸油棉。
作为优选的技术方案，所述导油体为多层结构，包括依次叠加在一起的至少四层无纺布层，所述至少四层无纺布层中，靠近所述发热体的无纺布层的导油速率大于其他无纺布层的导油速率，位于中间的两层无纺布层中，至少有一层无纺布层的单位面积的饱和吸油量大于其他无纺布层的单位面积的饱和吸油量。
本申请的第二方面提供一种雾化组件的组装方法，包括以下步骤：将导油体安装到支架的底端内；将两个电极分别安装到底座并使两个电极的顶端分别凸出于底座的顶端，从而形成底部组件；将支撑体叠加到底座的顶端并使支撑体两端的第二安装孔与两个电极的顶端铆接；将发热体叠加到所述支撑体的顶端并使发热体两端的第一安装孔与两个电极的顶端铆接；将支架的底端套装到底座的顶端并使导油体叠加到发热 体的顶端；将密封件套装到支架的顶端，雾化组件即组装完成。
本申请在进行组装雾化芯时，可将雾化芯的各个部件进行依次装配到底座的顶端，不需事先将雾化芯装配好，且实施本申请可通过自动化铆压机进行自动化、批量化装配，提高了生产效率，降低了成本。
附图说明
为进一步揭示本案之具体技术内容，首先请参阅附图，其中：
图1为本申请一实施例提供的一种雾化器的剖视示意图；
图2为图1所示雾化器的雾化组件的结构示意图；
图3为图1所示雾化器的雾化组件的分解示意图；
图4为图1所示雾化器的底座、支撑体和发热体的结构示意图；
图5为图4所示底座、支撑体和发热体部分的剖视示意图；
图6为图1所示雾化器的发热体的第二卡部在未弯折前的结构示意图；
图7为对图1所示雾化器的发热体的第二卡部进行冲压以使其弯折的示意图；
图8为对图1所示雾化器的发热体进行自动化铆压的示意图。
符号说明：
雾化器100
油杯10
吸气口12
导气件14
储液腔16
底座30
进气腔32
进气腔的底部322
进气通道34
进气孔36
安装通道38
定位块39
支架40
进液通道42
第一安装位44
过气腔46
电极50
凹槽52
雾化芯60
支撑体62
气流通道622
第二安装孔68a
发热体64
固定部642
雾化部644
第一卡部6444
第二卡部646
第一安装孔68b
导油体66
过气槽662
密封件70
进液口72
凸起74
安装部76
第二安装位762
上模210
上模板220
下模230
具体实施方式
请参阅图1至图3，本实施例提供一种雾化器100，包括油杯10和安装到油杯10的雾化组件。
油杯10的一端开口，另一端设有吸气口12以供用户抽吸。油杯10的设置吸气口12的一端内壁在吸气口12的边缘处形成有伸入油杯10内部的导气件14，导气件14的内部与吸气口12连通。导气件14与油杯10的内壁之间形成储液腔16以储存雾化液。本实施例中，导气件14与油杯10为一体成型的整体。
雾化组件包括顶部组件、底部组件和雾化芯60，顶部组件包括安装到油杯10的开口端并与油杯10内壁密封连接的密封件70。底部组件包括安装到油杯10的开口端的底座30、***到底座30并给雾化芯60供电的两个电极50。本实施例中，顶部组件还包括支架40，支架40的一端(即支架40的底端)套装到底座30的顶端，支架40的另一端(即支架40的顶端)安装到密封件70内。支架40底端的内部形成用于收容雾化芯60的空间，从而使雾化芯60被夹持定位在支架40与底座30之间。
具体的，密封件70的外壁沿其轴向形成有若干环状的凸起74，若干凸起74弹性抵顶到油杯10的内壁，从而实现密封件70与油杯10的内壁之间的密封连接。密封件70设有进液口72，支架40设有进液通道42与对应的进液口72连通，从而使得雾化组件与油杯10的储液腔16连通，使储液腔16内的雾化液可通过进液通道42引导到雾化芯60。
底座30具有贯通其底端和顶端的两个安装通道38(见图3)，两个安装通道38分别靠近底座30的两侧。两个电极50分别从底座30往顶部组件的方向***到两个安装通道38内，以将两个电极50安装到底座30。两个电极50的极性相反。两个电极 50的底端优选与底座30的底端平齐，两个电极50的顶端分别凸出于底座30的顶端。
雾化芯60包括依次叠置到底座30顶端的支撑体62、发热体64和导油体66。发热体64被支撑体62和导油体66夹持及定位。支撑体62对发热体64起到支撑作用。导油体66安装到支架40的底端内并紧贴支架40底端内的底部，导油体66与进液通道42相接，用于将储液腔16内的雾化液引导到发热体64以通过发热体64对雾化液进行加热雾化。优选地，导油体66的外壁与支架40底端的内壁为过盈配合。发热体64的两端分别设有第一安装孔68b，支撑体的两端分别设有第二安装孔68a，两个电极50的顶端分别与支撑体62两端的第二安装孔68a和发热体64两端的第一安装孔68b铆接，两个电极50分别与发热体64的第一安装孔68b电连接。通过该种结构，本申请的雾化芯60的支撑体62、发热体64和导油体66是依次叠置到底座30的顶端的，在进行组装雾化芯60时，可将支撑体62、发热体64进行依次装配到底部组件的底座30的顶端；随后将导油体66装配到顶部组件的支架40的底端内后将支架40的底端套装到底座的顶端，实施本申请可通过自动化铆压机进行自动化、批量化装配，提高了生产效率，降低了成本。
在其他实施方式中，两个电极50的顶端也可以是分别与支撑体62两端的第二安装孔68a和发热体64两端的第一安装孔68b通过焊接的方式进行连接。
发热体64为一镍件、镍铬件、铁铬铝件、不锈钢件、金属钛件或合金件，可根据实际情况进行选择。发热体64的厚度为0.03-0.15毫米，优选为0.08毫米。发热体64的电阻为0.3-2.0欧姆，优选为1.1欧姆。
本实施例中，发热体64包括两个片状的固定部642以及串接在两个固定部642之间的雾化部644，两个固定部642分别设有所述第一安装孔68b。
雾化部644的电阻率大于固定部642的电阻率。可以理解地，雾化部644的电阻率也可以是与固定部642的电阻率相同。
本实施例中，雾化部644为网格状，即可保证雾化面积和通气，又能保证有足够的电阻。可以理解地，雾化部644还可以是其他形式，例如为条纹状、S形、折线形、波浪形、锯齿形、螺旋形、圆形、矩形等等。支撑体62为一致密陶瓷件，可以理解地，支撑体62还可以是例如多孔陶瓷件、硅胶件、外表面不导电的金属件等等。在其他实施方式中，还可以是，支撑体62为一导电件，导电件的顶端设有绝缘件以隔绝导电件和发热体64。
支撑体62设有气流通道622，气流通道622可以是与雾化部644对应的镂空部或孔部(见图3)，镂空部或孔部与底座30顶端设置的进气腔32对应连通，底座30的底端设有进气通道34，进气腔32的底部设有进气孔36，进气孔36与进气通道34连通，从而外部空气可经进气通道34、进气孔36、进气腔32、气流通道622进入到雾化部644内，和经发热体64加热雾化后的气雾进行混合。
优选地，进气腔的底部322(见图3)为一朝向进气腔32凸出的弧面，该弧面可以防止冷凝液或者雾化液进入进气孔36而从进气通道34中流出。
优选地，结合图4所示，雾化部644的两侧分别设有的呈L状的第一卡部6444，雾化部644的两侧第一卡部6444分别卡紧到支撑体62的两侧以支撑和更好地固定发 热体64，使发热体64的雾化部644不易变形和位移。第一卡部644为多个。
在一种替换方案中，雾化部644的两侧可不设置第一卡部6444，而在气流通道622的内部设置用于支撑发热体64的支撑筋，同样可使发热体64的雾化部644不易变形。支撑筋的数量为一个或多个，可根据实际情况进行设置。
进一步地，底座30的顶端在位于进气腔32的两侧分别设有定位块39，以对支撑体62进行定位。优选地，定位块39为四个，四个定位块39分别位于进气腔32的四个角上。
本实施例中，两个电极50的顶端分别与发热体64的顶端平齐，两个电极50的顶端分别设有凹槽52。发热体64两端的第一安装孔68b的孔口处分别设有朝向对应的第一安装孔68b的中心延伸的第二卡部646，第二卡部646呈L状，第二卡部646卡紧到对应电极50的凹槽52的内壁，有利于发热体64定位且发热体64不易变形，如图4和图5所示。第二卡部646在未卡紧到对应电极50的凹槽52的内壁时，第二卡部646呈条状，如图6所示，在将第二卡部646卡紧到对应电极50的凹槽52的内壁时，如图7所示，先将发热体64叠置到支撑体62的顶端并使发热体64两端的第一安装孔68b与两个电极50分别铆接，然后通过冲压工具对准两个电极50的凹槽52进行冲压，发热体64两端的第二卡部646会在冲压力的作用下弯折呈L状，从而实现卡紧到对应电极50的凹槽52的内壁。当然也可以通过焊接的方式将两个电极50电连接到发热体64上。
每个第一安装孔68b的第二卡部646的数量为一个或多个，可根据实际情况进行设置。本实施例的每个第一安装孔68b的第二卡部646的数量为四个，四个第二卡部646沿周向均匀设置。
在一种替换方案中，两个电极50的顶端分别凸出于发热体64的顶端，同样有利于发热体64的定位且发热体64不易变形。
导油体66为片状结构，且为单层结构。导油体66为的材质为无纺布、高分子棉或发泡吸油棉等。
在一种替换方案中，导油体66为网格状结构，且为单层结构。
在一种替换方案中，导油体66为多层结构，包括依次叠加在一起的至少四层无纺布层，靠近发热体64的无纺布层的导油速率大于其他无纺布层的导油速率，位于中间的两层无纺布层中，至少有一层无纺布层的单位面积的饱和吸油量大于其他无纺布层的单位面积的饱和吸油量，因此，远离发热体64的无纺布层可选择例如有机棉类、黏胶纤维类等的无纺布，中间两层的无纺布层可选择单位面积饱和吸油量大的(即储油能力强)的无纺布或者网孔型无纺布，靠近发热体64的无纺布层可选择导油速度快的，例如亚麻类的无纺布。
每层无纺布层的厚度为0.1-0.6毫米，优选为0.3毫米。每层无纺布层的克重为30-120g/m2，优选为60g/m2。
支架40底端内的底部和支架40的顶端之间设有所述进液通道42，进液通道42与固定部642对应，进液通道42为两个，两个进液通道42分别与两个固定部642对应。
优选地，进液通道42的宽度沿靠近储液腔16的方向逐渐增大以提高进液速度。
支架40的顶端设有第一安装位44，第一安装位44的底部设有过气腔46，过气腔46的两侧镂空。如图3所示，导油体66中间的至少一侧内凹形成过气槽662，过气槽662与雾化部644对应且过气槽662与过气腔46的对应的一侧连通。过气槽662优选为两个，即导油体66中间的两侧分别内凹从而形成两个过气槽662。密封件70的顶端内壁形成有安装部76，安装部76安装到第一安装位44内。密封件70的顶端设有第二安装位762，第二安装位762贯通安装部76的底端。导气件14的远离吸气口12的一端安装到第二安装位762内并与第二安装位762的内壁密封连接，导气件14的内部与过气腔46连通。当用户在吸气口12处抽吸时，进入到雾化部644内的外部空气和经发热体64加热雾化后的气溶胶混合后可经过气槽662、过气腔46、导气件14的内部进入到吸气口12，从而最终被用户抽吸。
本申请还提供一种雾化组件的组装方法，包括以下步骤：
第一步、将导油体66安装到支架40的底端内并使导油体66紧贴支架40底端内的底部。导油体66与支架40底端的内部为过盈配合。
第二步、将两个电极50分别安装到底座30的两个安装通道38内并使两个电极50的顶端分别凸出于底座30的顶端，从而形成底部组件。
第三步、将支撑体62叠加到底座30的顶端并使支撑体62两端的第二安装孔68a与两个电极50的顶端铆接。该步骤可通过自动化铆压机进行。
第四步、将发热体64叠加到支撑体62的顶端并使发热体64两端的第一安装孔68b与两个电极50的顶端铆接。该步骤可通过自动化铆压机进行，如图8所示，自动化铆压机包括上模210、安装到上模210的上模板220和下模230，上模板220设有第一安装孔位，下模230设有第二安装孔位。在实际装配发热体64时，先将发热体64装配到第一安装孔位内、将安装好两个电极50、支撑体62的底座30装配到第二安装孔位内，然后进行铆压工序即可实现将发热体64装配到支撑体62的顶端。
通过自动化铆压机可实现自动化装配发热体64，并且一台自动化铆压机可一次性完成多个发热体64的装配，大大提高了生产效率，降低了生产成本。
在发热体64装配完成后，先将装配好的底座30、支撑体62和发热体64从下模中取出，然后通过冲压工具对准两个电极50的凹槽52进行冲压，使发热体64两端的第一安装孔68b的第二卡部646弯折呈L状，从而实现卡紧到对应电极50的凹槽52的内壁，如图4所示。
可以理解地，在发热体64装配完成后，也可不用取出底座30，直接在上模板220上安装冲压工具，然后通过冲压工具对准两个电极50的凹槽52进行冲压，同样可使发热体64两端的第一安装孔68b的第二卡部646弯折呈L状，从而实现卡紧到对应电极50的凹槽52的内壁。
第五步、将支架40的底端套装到底座30的顶端并使导油体66叠加到发热体64的顶端。支架40的底端套装到底座30的顶端的方式为铆压。
第六步、将密封件70套装到支架40的顶端，雾化组件即安装完成，如图2所示。
在雾化组件组装完成后，从油杯10的开口端向油杯10的储液腔16内注入雾化液，将雾化组件安装到油杯10的开口端，并使支架40和密封件70位于油杯10内、密封 件70与油杯10的内壁密封连接，雾化器100即组装完成，如图1所示。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种雾化器，包括油杯和雾化组件，其特征在于，所述雾化组件包括底部组件、安装到所述底部组件顶端的顶部组件以及雾化芯；所述顶部组件安装到所述油杯内并与所述油杯的内壁密封连接；所述底部组件包括安装到所述油杯一端的底座以及从所述底座往顶部组件的方向***到所述底座的两个电极，所述雾化芯被夹持定位在所述底座与所述顶部组件之间；所述顶部组件设有进液通道用于将所述油杯内的雾化液提供给所述雾化芯；所述雾化芯包括叠置的导油体和发热体，所述导油***于所述顶部组件与发热体之间并与所述进液通道相接；所述两个电极分别与所述发热体电连接。
  2. 根据权利要求1所述的雾化器，其特征在于，在所述导油体的厚度方向，所述导油体包括相对平行的两个端面，一个所述端面与所述进液通道抵接，另一个所述端面与所述发热体贴合。
  3. 根据权利要求1所述的雾化器，其特征在于，所述两个电极的顶端分别凸出于所述底座的顶端并分别与所述发热体两端的第一安装孔连接。
  4. 根据权利要求1所述的雾化器，其特征在于，所述发热体包括固定部和雾化部。
  5. 根据权利要求4所述的雾化器，其特征在于，所述发热体包括两个固定部，所述雾化部串接在所述两个固定部之间，所述两个固定部分别设有第一安装孔，所述两个电极的顶端分别凸出于所述底座的顶端并分别与所述两个固定部的第一安装孔连接。
  6. 根据权利要求4所述的雾化器，其特征在于，所述雾化部的电阻率大于所述固定部的电阻率。
  7. 根据权利要求4所述的雾化器，其特征在于，所述雾化部为网格状、条纹状、S形、折线形、波浪形、锯齿形、螺旋形、圆形或矩形。
  8. 根据权利要求4所述的雾化器，其特征在于，所述雾化芯还包括叠置到所述底座顶端的支撑体，所述支撑体设有与所述雾化部对应的气流通道，所述气流通道与所述底座顶端设置的进气腔对应连通；所述发热体被夹持定位在所述支撑体与所述导油体之间；所述支撑体的两端分别设有第二安装孔，所述两个电极的顶端分别与所述支撑体两端的第二安装孔连接。
  9. 根据权利要求8所述的雾化器，其特征在于，所述进气腔的底部设有进气孔与所述底座底端设置的进气通道连通，所述进气腔的底部为一朝向所述进气腔凸出的弧面。
  10. 根据权利要求8所述的雾化器，其特征在于，所述雾化部的两侧分别设有第一卡部，所述雾化部两侧的第一卡部分别卡紧到所述支撑体的两侧以支撑和固定所述发热体。
  11. 根据权利要求8所述的雾化器，其特征在于，所述气流通道内设有用于支撑所述发热体的支撑筋。
  12. 根据权利要求4所述的雾化器，其特征在于，所述导油体为片状，所述导油体中间的至少一侧内凹形成过气槽，所述过气槽与所述发热体的雾化部对应。
  13. 根据权利要求1所述的雾化器，其特征在于，所述顶部组件包括密封件和支架，所述密封件安装到所述油杯内并与所述油杯内壁密封连接；所述支架的一端套装到所述底座的顶端，另一端安装到所述密封件内；所述导油体安装到所述支架的靠近所述底座的一端内；所述支架设有所述进液通道，所述密封件设有进液口分别与所述油杯的内部、进液通道连通。
  14. 根据权利要求3所述的雾化器，其特征在于，所述两个电极的顶端分别凸出于所述发热体的顶端。
  15. 根据权利要求3所述的雾化器，其特征在于，所述两个电极的顶端分别与所述发热体的顶端平齐，所述两个电极的顶端分别设有凹槽，所述发热体两端的第一安装孔的孔口处分别设有朝向对应的第一安装孔的中心延伸的第二卡部，所述第二卡部卡紧到对应电极的凹槽的内壁。
  16. 根据权利要求8所述的雾化器，其特征在于，所述支撑体为一致密陶瓷件、多孔陶瓷件、硅胶件、外表面不导电的金属件或顶端设置有绝缘件的导电件。
  17. 根据权利要求1所述的雾化器，其特征在于，所述导油体为片状结构或网格状结构。
  18. 根据权利要求2所述的雾化器，其特征在于，所述导油体为单层结构，所述导油体的材质为无纺布、高分子棉或发泡吸油棉。
  19. 根据权利要求2所述的雾化器，其特征在于，所述导油体为多层结构，包括依次叠加在一起的至少四层无纺布层，所述至少四层无纺布层中，靠近所述发热体的无纺布层的导油速率大于其他无纺布层的导油速率，位于中间的两层无纺布层中，至少有一层无纺布层的单位面积的饱和吸油量大于其他无纺布层的单位面积的饱和吸油量。
  20. 一种雾化组件的组装方法，其特征在于，包括以下步骤：
    将导油体安装到支架的底端内；
    将两个电极分别安装到底座并使两个电极的顶端分别凸出于底座的顶端，从而形成底部组件；
    将支撑体叠加到底座的顶端并使支撑体两端的第二安装孔与两个电极的顶端铆接；
    将发热体叠加到所述支撑体的顶端并使发热体两端的第一安装孔与两个电极的顶端铆接；
    将支架的底端套装到底座的顶端并使导油体叠加到发热体的顶端；
    将密封件套装到支架的顶端，雾化组件即组装完成。
PCT/CN2022/073638 2021-03-17 2022-01-25 一种雾化器及其雾化组件的组装方法 WO2022193841A1 (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107927912A (zh) * 2017-11-30 2018-04-20 福建中烟工业有限责任公司 电子烟雾化器和电子烟
CN109875126A (zh) * 2019-03-20 2019-06-14 昂纳自动化技术（深圳）有限公司 电子烟及其雾化装置
CN209235014U (zh) * 2018-12-07 2019-08-13 孔磊 一种非铆压无引线接触式电子雾化***
CN110897200A (zh) * 2019-12-18 2020-03-24 昂纳自动化技术（深圳）有限公司 电子烟的雾化装置
CN210538902U (zh) * 2019-08-02 2020-05-19 深圳市卓力能电子有限公司 一种雾化组件及应用该种雾化组件的雾化器
CN111374352A (zh) * 2020-04-08 2020-07-07 深圳市思源贝尔科技有限公司 电子烟发热组件及其便携式小烟雾电子烟雾化器
CN111772242A (zh) * 2020-06-23 2020-10-16 深圳市华诚达精密工业有限公司 框体式发热组件、发热单元以及雾化***
CN215583152U (zh) * 2021-03-17 2022-01-21 深圳市卓力能技术有限公司 一种雾化器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107927912A (zh) * 2017-11-30 2018-04-20 福建中烟工业有限责任公司 电子烟雾化器和电子烟
CN209235014U (zh) * 2018-12-07 2019-08-13 孔磊 一种非铆压无引线接触式电子雾化***
CN109875126A (zh) * 2019-03-20 2019-06-14 昂纳自动化技术（深圳）有限公司 电子烟及其雾化装置
CN210538902U (zh) * 2019-08-02 2020-05-19 深圳市卓力能电子有限公司 一种雾化组件及应用该种雾化组件的雾化器
CN110897200A (zh) * 2019-12-18 2020-03-24 昂纳自动化技术（深圳）有限公司 电子烟的雾化装置
CN111374352A (zh) * 2020-04-08 2020-07-07 深圳市思源贝尔科技有限公司 电子烟发热组件及其便携式小烟雾电子烟雾化器
CN111772242A (zh) * 2020-06-23 2020-10-16 深圳市华诚达精密工业有限公司 框体式发热组件、发热单元以及雾化***
CN215583152U (zh) * 2021-03-17 2022-01-21 深圳市卓力能技术有限公司 一种雾化器

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