WO2017015794A1 - Ensemble d'atomisation et cigarette électronique - Google Patents

Ensemble d'atomisation et cigarette électronique Download PDF

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Publication number
WO2017015794A1
WO2017015794A1 PCT/CN2015/085079 CN2015085079W WO2017015794A1 WO 2017015794 A1 WO2017015794 A1 WO 2017015794A1 CN 2015085079 W CN2015085079 W CN 2015085079W WO 2017015794 A1 WO2017015794 A1 WO 2017015794A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomization
nozzle cover
limiting
atomization assembly
atomizing
Prior art date
Application number
PCT/CN2015/085079
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
向智勇
Original Assignee
惠州市吉瑞科技有限公司深圳分公司
惠州市吉瑞科技有限公司
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 惠州市吉瑞科技有限公司深圳分公司, 惠州市吉瑞科技有限公司 filed Critical 惠州市吉瑞科技有限公司深圳分公司
Priority to CN201580081874.7A priority Critical patent/CN107846975A/zh
Priority to PCT/CN2015/085079 priority patent/WO2017015794A1/fr
Publication of WO2017015794A1 publication Critical patent/WO2017015794A1/fr

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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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarettes, and more particularly to an atomizing assembly and an electronic cigarette.
  • Existing electronic cigarettes include a nozzle assembly and an electronic cigarette body.
  • the electronic cigarette body has a smoke passage for the smoke to flow, and the smoke passage communicates with the nozzle assembly to form an air flow passage in the smoking raft.
  • the electronic cigarette of this structure has defects: the smoking operation is too simple, and the airflow sensor in the electronic cigarette senses the airflow and then triggers the atomization component to work.
  • the atomization of the smoke oil not only wastes the smoke oil, but also affects the user's experience, and the electronic cigarette of this structure is also easy to cause the child to aspiration, thereby affecting the child's health.
  • the prior art electronic cigarette lacks an effective means of preventing aspiration, and therefore needs improvement.
  • the technical problem to be solved by the present invention is to provide an atomizing component and an electronic cigarette in view of the above-mentioned drawbacks in the prior art.
  • An atomization assembly for combining with a battery assembly to form an electronic cigarette, the atomization assembly including an atomization assembly body for atomizing the smoke oil and rotatably covering the atomization assembly body a nozzle cover at one end, the atomization assembly body is provided with a smoke passage extending along an axial line of the atomization assembly body and on an end surface of the atomization assembly body and communicating with the smoke passage a first row of smoke holes, the number of the first row of smoke holes is two or more and is disposed away from an axial line of the atomization assembly body, and the end face of the nozzle cover is provided with the number a second exhaust hole having the same number of the first exhaust holes, a first limiting portion is disposed on the inner wall of the nozzle cover, and a second limiting portion is disposed on the main body of the atomizing assembly, the first The limiting portion cooperates with the second limiting portion for limiting the rotation amplitude of the nozzle cover and controlling the overlapping area of the first exhaust hole and the
  • At least one end of the limiting slot is provided with a positioning convex portion at a position of the slot, so that when the limiting post is rotated to the limiting slot,
  • the one end of the positioning protrusion is configured to be elastically resisted on the positioning protrusion to fix the nozzle cover, thereby preventing the nozzle cover from rotating arbitrarily.
  • the positioning convex portion is disposed at the groove wall at both ends of the limiting groove.
  • the depth of the region in which the positioning convex portion is disposed in the limiting groove gradually becomes shallower toward the center direction away from the limiting groove.
  • the first exhaust hole and the second exhaust hole are respectively center-symmetrical with respect to an axial line of the atomizing assembly main body.
  • the number of the first exhaust holes and the second exhaust holes are both two.
  • one end of the atomizing assembly body is provided with a fixing seat for connecting with the nozzle cover, and a connecting plug whose one end is held at the inner wall of the fixing seat The other end of the connecting plug is connected to the nozzle cover by means of a tension fit to realize the connection between the nozzle cover and the atomizing assembly body.
  • the nozzle cover includes an end wall opposite to an end surface of the fixing seat, and the end wall extends in the direction of the fixing seat to be inserted into the nozzle a connecting sleeve in the fixing seat, the inner wall of the fixing seat is provided with a card table, one end of the connecting plug is clamped on the card table, and the other end of the connecting plug is inserted in the connecting sleeve Connected to the connecting sleeve.
  • the connecting plug has a T-shaped longitudinal section, and the connecting plug includes a latching portion and a cylindrical connecting portion, and the latching portion is clamped in the The connecting portion is inserted into the connecting sleeve.
  • one end of the atomizing assembly body is provided with a hollow fixing seat for connecting with the nozzle cover, and the limit is set on the side wall of the fixing seat Position slot;
  • the nozzle cover package An annular side wall disposed on the fixing seat, and an end wall at one end of the annular side wall, wherein the limiting wall is disposed at an inner wall of the annular side wall, and the limiting column is inserted
  • the end wall is opposite to the end surface of the fixing seat, and the end wall is provided with the first portion in the limiting groove for preventing the nozzle cover from moving away from the fixing seat.
  • Two rows of smoke holes are provided.
  • the atomizing assembly body comprises a hollow atomizing sleeve, a fixing seat, a connecting plug, a fixing tube, a heating wire assembly, an oil storage member, an atomizing seat and an electrode assembly.
  • the fixing seat is inserted into one end of the atomizing sleeve, and the fixing seat extends from one end of the atomizing sleeve to the nozzle cover rotatably, and one end of the connecting plug is inserted In the nozzle cover, the other end of the connecting plug abuts the fixing seat; the atomizing seat is inserted at the other end of the atomizing sleeve, and one end of the electrode assembly is inserted in the Inside the atomization sleeve and abutting one side of the atomization seat, the other end of the electrode assembly extends out of the atomization sleeve and is electrically connected to the battery assembly, the fixed tube and the oil storage member Located on the other side of the atomization seat, the heating wire assembly is located between the fixed tube and the atomizing seat and is used for atomizing the oil in the oil storage member.
  • a sealing ring is disposed between the oil storage member and the fixing seat, and an outer side wall of the sealing ring elastically abuts against an inner wall of the atomizing sleeve.
  • the present invention also provides an electronic cigarette comprising an atomizing assembly for atomizing smoke oil and a battery assembly for powering the atomizing assembly, the atomizing assembly being the atomizing assembly described above .
  • a matching first limiting portion is provided at a joint between the atomizing assembly body and the nozzle cover and The second limiting portion can limit the rotation amplitude of the nozzle cover on the atomizing assembly main body, and control the overlapping area of the first exhaust fumes on the main body of the atomizing assembly and the second exhaust fumes on the nozzle cover, In turn, the amount of smoke emitted by the atomizing assembly is controlled.
  • one of the first limiting portion and the second limiting portion is an arcuate limiting slot, and the other is a limiting post inserted in the limiting slot, when the limiting post is rotated to the limit position One end of the groove, the first row of smoke holes and the second row The smoke holes are completely coincident and can be smoked.
  • the limit post is rotated to the other end of the limit groove, the first row of smoke holes and the second row of smoke holes are completely erroneous and cannot be smoked, so that it is convenient for the user to use.
  • a positioning protrusion is disposed in the limiting slot, so that when the limiting post is rotated to the limiting slot, the one end of the positioning protrusion is disposed, and the limiting post can elastically resist the positioning convex portion, thereby Keep the nozzle cover in the clamped state and avoid the nozzle cover from rotating.
  • the first row of smoke holes and the second row of smoke holes are offset from the axis line of the atomizing assembly body, so that the smoke is filtered during the flow process, so as to avoid the user sucking large particles of smoke oil, thereby improving the user experience.
  • FIG. 1 is a schematic structural view of a first exhaust hole and a second exhaust hole of an atomizing assembly according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic structural view showing a first row of smoke holes and a second row of smoke holes of the atomization assembly according to one embodiment of the present invention
  • FIG. 3 is a schematic structural view of the nozzle cover of the atomizing assembly of FIG. 1 at a first angle; [0027] FIG.
  • FIG. 4 is a schematic structural view of the nozzle cover of the atomizing assembly of FIG. 1 at a second angle; [0028] FIG.
  • FIG. 5 is a schematic structural view of the fixing base of the atomizing assembly shown in FIG. 1 at a first angle; [0029] FIG.
  • FIG. 6 is a schematic structural view of the fixing seat of the atomizing assembly shown in FIG. 1 at a second angle; [0030] FIG.
  • Figure 7 is an exploded view of the atomizing assembly of Figure 1;
  • FIG. 8 is a schematic structural view of an atomizing assembly according to a second embodiment of the present invention.
  • FIG. 9 is a schematic structural view of a nozzle cover of the atomizing assembly shown in FIG. 8;
  • FIG. 10 is a schematic structural view of a fixing base of the atomizing assembly shown in FIG. 8.
  • the atomization assembly includes an atomization assembly body 1 for atomizing the smoke oil and a nozzle cover 2 rotatably disposed at one end of the atomization assembly body 1.
  • the atomization assembly body 1 is provided along the mist.
  • the smoke passage 100 extending from the axial center of the assembly main body 1 and the first exhaust hole 110 on the one end surface of the atomization assembly main body 1 and communicating with the smoke passage 100, the number of the first exhaust fumes 110 is two Or two or more and disposed away from the axial line of the atomizing assembly body 1.
  • the end surface of the nozzle cover 2 is provided with a second exhaust hole 24 of the same number as the first exhaust hole 110, and the nozzle cover 2 is provided.
  • the inner wall is provided with a first limiting portion, and the atomizing assembly body 1 is provided with a second limiting portion. The first limiting portion and the second limiting portion cooperate to limit the rotation amplitude of the nozzle cover 2 and control the first The overlapping area of the exhaust hole 110 and the second exhaust hole 24.
  • the first limiting portion is an arc-shaped limiting slot 3 disposed on the nozzle cover 2, and as shown in FIG. 5, the second limiting portion is an atomizing assembly body 1
  • the limiting post 4 is inserted into the limiting slot 3.
  • the limiting post 4 is rotatably inserted into the limiting slot 3, and when the limiting post 4 is rotated by the ⁇ pin (or the reverse ⁇ pin) to one end of the limiting slot 3, the second exhaust hole 24 is The first row of smoke holes 110 completely coincides (as shown in FIG.
  • the helium atomizing assembly has the largest amount of smoke; when the limit column 4 rotates counterclockwise (or the needle) to the other end of the limit groove 3 ⁇ , the second row of smoke holes 24 and the first row of smoke holes 110 are completely erroneous (as shown in FIG. 2), and the cockroach is not smokeable, so as to avoid accidental smoking; when the limit column 4 is located in the middle of the limit groove 3, The second exhaust hole 24 is partially electrically connected to the first exhaust hole 110, and the helium atomizing assembly has smoke exhausted, but the amount of smoke is not the largest.
  • the user can adjust the rotation range of the nozzle cover 2 according to the user's own needs, so as to control the overlapping area of the second exhaust hole 24 and the first exhaust hole 110, thereby adjusting the amount of smoke of the atomizing assembly to meet the different needs of the user.
  • the bottom wall of at least one end of the limiting slot 3 is provided with a positioning convex portion 31 so that when the limiting post 4 is rotated to the limit position
  • the slot 3 is provided with one end ⁇ of the positioning protrusion 31, and the limiting post 4 can be elastically resisted on the positioning protrusion 31, so that the nozzle cover 2 is in a clamped state, and the nozzle cover 2 is prevented from rotating.
  • One end of the positioning convex portion 31 is fixed on the bottom wall of the limiting groove 3, and the other end extends toward the notch of the limiting groove 3, so the depth of the central portion of the limiting groove 3 is limited.
  • the depth of the region in which the positioning convex portion 31 is provided in 3 is shallow.
  • the positioning convex portion 31 is disposed at the groove wall at both ends of the limiting groove 3, when the limiting column 4 is Rotating to the upper surface of the positioning convex portion 31, the end surface of the limiting post 4 is elastically abutted on the positioning convex portion 31.
  • the positioning protrusion 31 may be oriented toward the limiting slot 3
  • the direction of the center line is set to a slope, that is, the depth of the area in which the positioning protrusion 31 is disposed in the limiting groove 3 is gradually shallower away from the center of the limiting groove 3, so that the limiting column 4 gradually resists the positioning convex portion. 31.
  • the arc-shaped limiting slot 3 can also be disposed on the atomizing assembly body 1 , and the limiting post 4 is disposed on the nozzle cover 2 , that is, the first limit The position is a limit column 4, and the second limit portion is an arc-shaped limit groove 3.
  • the present application does not limit the specific position of the limit groove 3 and the limit column 4 as long as it can limit the nozzle cover 2
  • the rotation amplitude and the overlapping area of the first exhaust hole 110 and the second exhaust hole 24 may be controlled.
  • the nozzle cover 2 includes an end wall 21, an annular side wall 22, a connecting sleeve 23, a second exhaust hole 24, and a limiting groove 3.
  • the end wall 21 is a circular shape adapted to the end surface of the atomizing assembly main body 1, and is disposed at one end of the atomizing assembly main body 1 and opposite to the end surface of the atomizing assembly main body 1.
  • One end of the annular side wall 22 is fixed to the end wall 21, and the other end is a mouth end, and the annular side wall 22 is sleeved outside the atomizing assembly body 1.
  • the connecting sleeve 23 is fixed to the end wall 21, and the other end extends toward one side of the atomizing unit main body 1, and the connecting sleeve 23 is inserted into the atomizing unit main body 1.
  • the second exhaust holes 24 are disposed on the end wall 21, the number of the second exhaust holes 24 is the same as the number of the first exhaust holes 110 on the atomizing assembly main body 1, and the second exhaust holes 24 are related to the atomization.
  • the axis of the assembly is center-symmetrical. In this embodiment, the second row of smoke holes 24 includes two.
  • the limiting slot 3 is disposed on a side of the end wall 21 facing the main body 1 of the atomizing assembly, and positioning projections 31 are disposed in both ends of the limiting slot 3.
  • the limiting slot 3 includes two, and the two limiting slots 3 are oppositely disposed.
  • the atomizing assembly main body 1 includes an atomizing sleeve 10 , a fixing seat 11 , a connecting plug 12 , a sealing ring 13 , a fixing tube 14 , a heating wire assembly 15 , an oil storage member 16 , and an oil guiding member 17 .
  • the atomizing seat 18 and the electrode assembly 19 are disposed along the axial line of the atomizing assembly main body 1 and penetrate the electrode assembly 19, the atomizing seat 18, the heating wire assembly 15, the fixed tube 14 and the sealing ring 13, respectively.
  • the atomizing sleeve 10 is substantially cylindrical
  • the fixing seat 11 is inserted into one end of the atomizing sleeve 10 and extends out of the atomizing sleeve 10
  • the fixing seat 11 extends out of one end of the atomizing sleeve 10 for
  • the nozzle cover 2 is connected, and one end of the plug 12 is connected
  • the other end of the connection plug 12 is elastically abutted to the fixed seat 11 by being inserted into the nozzle cover 2.
  • the atomizing seat 18 is inserted into the other end of the atomizing sleeve 10.
  • the sleeve 10 is used to electrically connect to the battery pack.
  • the fixed pipe 14, the oil storage member 16 and the oil guiding member 17 are located in the atomizing sleeve 10 and respectively abut against the other side of the atomizing seat 18, and the oil guiding member 17 and the oil storing member 16 are sequentially disposed from the inside to the outside.
  • the fixed tube 14 is outside.
  • the two ends of the heating wire assembly 15 are respectively abutted to the fixed pipe 14 and the atomizing seat 18, and the heating wire assembly 15 is mainly used for atomizing the oil in the oil storage member 16, and the smoke generated by the atomized smoke oil passes through the smoke passage 100. After flowing into the nozzle cover 2, the user can take it.
  • the sealing ring 13 is disposed in the atomizing sleeve 10 and located between the oil storing member 16 and the fixing seat 11 to prevent leakage of the oil from the joint of the atomizing sleeve 10 and the fixing seat 11.
  • the fixing base 11 has a substantially hollow structure, one end of which is inserted into the atomizing sleeve 10, and the other end extends out of the atomizing sleeve 10.
  • the fixing seat 11 extends out of one end of the atomizing sleeve 10 and the nozzle cover 2 is rotatable. Connection. As shown in Fig. 5 and Fig. 6, the fixed seat 11 is provided with a first exhaust hole 110, a through hole 111, a card table 112 and a limit post 4.
  • the through hole 111 is located at a center position of the fixing base 11, and the connecting sleeve 23 of the nozzle cover 2 is rotatably inserted into the through hole 111.
  • the first row of smoke holes 110 includes two, and the two first rows of smoke holes 110 are oppositely disposed and offset from the axis line of the main body of the misting assembly 1 to prevent the user from absorbing large amounts of smoke oil, thereby improving the user experience.
  • One end of the limiting post 4 is fixed on the fixing base 11 and the other end extends toward one side of the nozzle cover 2.
  • the limiting post 4 includes two, and the two limiting posts 4 are oppositely disposed and used to limit the nozzle. The extent of rotation of the cover 2 on the mount 11.
  • the card table 112 is disposed on the inner wall of the fixing base 11, and one end of the connecting plug 12 is clamped on the card table 112, and the other end of the connecting plug 12 is inserted into the connecting sleeve 23 of the nozzle cover 2 and connected with the connecting sleeve 23 Connected. It can be understood that the present embodiment does not limit the specific number of the first exhaust holes 110 and the limiting posts 4, and the first exhaust holes 110 and the limiting posts 4 may further include a plurality.
  • the connecting plug 12 has a T-shaped longitudinal section. As shown in FIG. 7, the connecting plug 12 includes a disk-shaped holding portion 121 and a cylindrical connecting portion 122.
  • the catching portion 121 is abutted on the card table 112, and the connecting portion 122 is inserted into the connecting sleeve 23 and connected to the connecting sleeve 23 so that the connecting plug 12 can follow the nozzle cover 2 to rotate. Since the catch portion 121 abuts on the card table 112, it is possible to prevent the nozzle cover 2 from falling out of the fixed seat 11 during the rotation.
  • the connecting plug 12, the fixing base 11 and the nozzle cover 2 may be made of a plastic material such as ABS, PC or PE, or may be made of other metal materials.
  • the atomizing seat 18 is inserted into the atomizing sleeve 10, and as shown in FIG. 7, the atomizing seat 18 includes an interference fit with the atomizing sleeve 10.
  • the atomizing seat body 181 is combined, and the vent pipe 182 is fixed to the atomizing seat body 181 at one end.
  • the atomizing seat body 181 is provided with a through hole (not shown), and one end of the vent pipe 182 is fixed to the circumferential side edge of the through hole, and the other end extends toward one side of the nozzle cover 2.
  • the fixed tube 14 is located in the atomization sleeve 10, and is mainly used for fixing the heating wire assembly 15, one end of the heating wire assembly 15 abuts against the fixed tube 14, and the other end of the heating wire assembly 15 abuts the vent tube 182. .
  • the heating wire assembly 15 is located between the fixed tube 14 and the vent tube 182. As shown in FIG. 7, the heating wire assembly 15 includes an oil absorbing column 152 made of an oil absorbing material, and a heating wire sleeved in the oil absorbing column 152. 151, the oil absorbing material may be foamed nickel, fiber or non-woven fabric, etc., and the material thereof is not specifically limited.
  • the heating wire 151 extends in the longitudinal direction of the atomizing unit main body 1 and is wound into a hollow columnar structure, and the heating wire 151 is fitted to the inner wall of the oil sucking column 152.
  • the oil absorbing column 152 is wound in a hollow columnar structure, and the heating wire 151 is fitted to the inner side wall of the oil absorbing column 152, the contact area of the heating wire 151 and the oil absorbing column 152 is increased, so that more smoke can be formed.
  • the oil storage member 16 is substantially a cylindrical body made of an oil absorbing material and used for storing the oil, and the oil storage member 16 is wrapped around the outer circumferential surface of the fixed pipe 14, and the outer peripheral surface of the oil storage member 16 is fogged.
  • the inner peripheral surface of the sleeve 10 is elastically abutted.
  • the oil absorbing material may be a sponge or a fiber, and the material thereof is not specifically limited, and the oil storage member 16 may be the cylindrical structure rolled up by the sheet body, or may be integrally formed. Cylindrical structure.
  • the oil guiding member 17 is made of a nonwoven fabric which is located between the fixed pipe 14 and the oil absorbing column 152.
  • the oil guiding member 17 mainly functions as a buffering oil to prevent the oil on the oil storing member 16 from being excessively sucked into the suction column 152.
  • the oil on the oil storage member 16 can be diffused into the oil absorption column 152 of the heating wire assembly 15 through the oil guiding member 17, so that the smoke oil adsorbed in the oil absorption column 152 can be more uniform and the atomization effect is better.
  • the sealing ring 13 is located between the oil storage member 16 and the fixing seat 11, and the outer circumferential surface of the sealing ring 13 elastically abuts against the inner circumferential surface of the atomizing sleeve 10 to prevent the oil in the oil storage member 16 from being fixed from the fixing seat. 11 leaks at the junction with the atomizing sleeve 10.
  • the upper ring of the sealing ring 13 is provided with an air passage (not shown) communicating with the smoke passage 100 to allow the smoke generated by the atomization of the heating wire assembly 15 to pass.
  • the electrode assembly 19 is inserted into the atomization sleeve 10, and the other end extends out of the atomization sleeve 10 and is used for the battery pack. Electrical connection. As shown in FIG. 7, the electrode assembly 19 includes an outer electrode 191, an insulator 192, and an inner electrode 193.
  • the electrode outer electrode 191 and the inner electrode 193 are electrically connected to the electrodes of the battery assembly, respectively.
  • the outer wall of the outer electrode 191 is provided with an external thread, and the outer electrode 191 is detachably connected to the battery assembly through the externally threaded structure.
  • the two ends of the heating wire 151 are electrically connected to the outer electrode 191 and the inner electrode 193, respectively, so that the electric wire 151 is electrically connected to the battery assembly.
  • FIG. 8 shows an atomization assembly according to a second embodiment of the present invention, which differs from the first embodiment in the structure of the first limiting portion and the second limiting portion.
  • the nozzle cover 2 is provided with a finite column 4, and the fixing seat 11 is provided with a limiting slot 3 adapted to the limiting post 4. That is, in the embodiment, the first limiting portion is a limiting post 4 disposed on the nozzle cover 2, and the second limiting portion is a limiting slot 3 disposed on the fixing base 11.
  • the nozzle cover 2 includes an end wall 21, an annular side wall 22 and a second exhaust hole 24, and the limiting post 4 is protruded from the annular side wall 22. Specifically, one end of the limiting post 4 is fixed on the annular side wall 22, and the other end of the limiting post 4 extends toward the center line of the nozzle cover 2.
  • the fixing base 11 has a substantially hollow structure, and two first exhaust holes 110 are disposed on the end surface of the fixing base 11 , and the two first exhaust holes 110 are oppositely disposed and offset from the axial center of the atomizing assembly body 1 .
  • the wire, the limiting groove 3 is disposed on the side wall of the fixing seat 11.
  • the positioning convex portion 31 is disposed at the slot wall of at least one end of the limiting slot 3, so that when the limiting post 4 is rotated to the limit position,
  • the slot 3 is provided with one end ⁇ of the positioning protrusion 31, and the limiting post 4 can be elastically resisted on the positioning protrusion 31, so that the nozzle cover 2 is in a clamped state, and the nozzle cover 2 is prevented from rotating.
  • the positioning protrusion 31 may be oriented toward the limiting slot 3
  • the direction of the center line is set to a slope, that is, the depth of the area in which the positioning protrusion 31 is disposed in the limiting groove 3 is gradually shallower away from the center of the limiting groove 3, so that the limiting column 4 gradually resists the positioning convex portion. 31.
  • the present application further provides an electronic cigarette including an interconnected battery assembly (not shown) and an atomizing assembly, wherein the battery assembly is prior art, and the atomizing assembly is the above The atomizing component described is not described here.
  • the implementation of the atomizing assembly and the electronic cigarette of the present invention has the following beneficial effects: [0065] (1) The rotation range of the nozzle cover on the atomizing assembly main body can be restricted by providing the matching first limiting portion and the second limiting portion at the joint of the atomizing assembly body and the nozzle cover And controlling the overlapping area of the first exhaust hole on the main body of the atomizing assembly and the second exhaust hole on the nozzle cover, thereby controlling the amount of smoke emitted by the atomizing assembly.
  • one of the first limiting portion and the second limiting portion is an arc-shaped limiting slot, and the other is a limiting post inserted in the limiting slot, when the limiting post Rotating to one end of the limit groove ⁇ , the first row of smoke holes and the second row of smoke holes completely coincide with each other and can smoke, when the limit column rotates to the other end of the limit groove, the first row of smoke holes and the second row of smoke The hole is completely erroneous and cannot be smoked, so it is convenient for the user to use.
  • a positioning convex portion is disposed in the limiting slot, so that when the limiting post is rotated to the limiting slot, the one end of the positioning convex portion is disposed, and the limiting post can elastically resist the positioning convex portion.
  • Upper so that the nozzle cover is in a clamped state, and the nozzle cover is prevented from rotating.

Abstract

La présente invention concerne un ensemble d'atomisation et une cigarette électronique. L'ensemble d'atomisation comporte un corps d'ensemble d'atomisation (1) pour atomiser le goudron de tabac, et un capuchon de buse d'aspiration (2) recouvrant de manière rotative une extrémité du corps d'ensemble d'atomisation (1), une première partie de limite étant située sur la paroi interne du capuchon de buse d'aspiration (2), une seconde partie de limite étant située sur le corps d'ensemble d'atomisation (1), et la première partie de limite et la seconde partie de limite coopèrent pour limiter l'amplitude de rotation du capuchon de buse d'aspiration (2) et réguler la zone de superposition d'une première sortie de fumée (110) et d'une seconde sortie de fumée (24). En disposant la première partie de limite et la seconde partie de limite de façon à correspondre l'une à l'autre au niveau de la jonction entre le corps d'ensemble d'atomisation (1) et le capuchon de buse d'aspiration (2), l'amplitude de rotation du capuchon de buse d'aspiration (2) sur le corps d'ensemble d'atomisation (1) peut être limitée ; de plus, la zone de superposition de la première sortie de fumée (110) dans le corps d'ensemble d'atomisation (1) et de la seconde sortie de fumée (24) dans le capuchon de buse d'aspiration (2) peut être régulée, ce qui permet de réguler la quantité de fumée évacuée par l'ensemble d'atomisation.
PCT/CN2015/085079 2015-07-24 2015-07-24 Ensemble d'atomisation et cigarette électronique WO2017015794A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201580081874.7A CN107846975A (zh) 2015-07-24 2015-07-24 一种雾化组件及电子烟
PCT/CN2015/085079 WO2017015794A1 (fr) 2015-07-24 2015-07-24 Ensemble d'atomisation et cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/085079 WO2017015794A1 (fr) 2015-07-24 2015-07-24 Ensemble d'atomisation et cigarette électronique

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WO2017015794A1 true WO2017015794A1 (fr) 2017-02-02

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WO (1) WO2017015794A1 (fr)

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US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
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