WO2017045132A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2017045132A1
WO2017045132A1 PCT/CN2015/089643 CN2015089643W WO2017045132A1 WO 2017045132 A1 WO2017045132 A1 WO 2017045132A1 CN 2015089643 W CN2015089643 W CN 2015089643W WO 2017045132 A1 WO2017045132 A1 WO 2017045132A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizer
electronic cigarette
casing tube
disposed
sealing plug
Prior art date
Application number
PCT/CN2015/089643
Other languages
English (en)
Chinese (zh)
Inventor
章炎生
Original Assignee
深圳瀚星翔科技有限公司
宏图东方科技（深圳）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 深圳瀚星翔科技有限公司, 宏图东方科技（深圳）有限公司 filed Critical 深圳瀚星翔科技有限公司
Priority to CN201580083109.9A priority Critical patent/CN108024574B/zh
Priority to PCT/CN2015/089643 priority patent/WO2017045132A1/fr
Publication of WO2017045132A1 publication Critical patent/WO2017045132A1/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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the field of electronic cigarette technology, and in particular to an electronic cigarette.
  • E-cigarettes are a new type of electronic product that mimics cigarettes, with the same appearance, smoke, taste and feel as cigarettes.
  • the electronic cigarette is generally composed of an atomizer and a battery assembly.
  • the battery assembly supplies electric energy to the atomizer, and the atomizer atomizes the smoke oil into heat by heating the heating wire to allow the user to smoke.
  • connection between the atomizer and the battery assembly in the prior art is generally a screw connection or a plug connection, wherein the screw connection generally generates friction, so that a certain degree of wear occurs at the joint between the atomizer and the battery assembly, and the influence is affected.
  • the service life of the electronic cigarette is generally connected by a double elastic member structure, and the above-mentioned plug structure is relatively complicated, has many production processes and high cost.
  • the present invention provides an electronic cigarette comprising an atomizer assembly and a battery assembly; the atomizer assembly and the battery assembly form a plug-and-fix connection; the atomizer assembly includes an upper casing a tube, an atomizer, a sealing plug and a nozzle cover, wherein the atomizer is provided with an air suction pipe, the sealing plug is provided with a ventilation hole, and the nozzle cover is provided with an air suction hole; Is disposed in the upper casing tube and forms an inner wall sealing contact, the sealing plug is received in the upper casing tube and forms an inner wall sealing contact, and the sealing plug is sealed against the suction pipe, the fog Between the chemicalizer, the suction pipe, the sealing plug and the upper casing tube, a smoke oil chamber is formed; the nozzle cover cover is disposed at the suction end of the upper casing tube and is in contact with the sealing plug. Airflow conduction between the intake pipe, the vent hole and the suction hole;
  • the battery assembly includes a lower casing tube, a battery, a control circuit board, a connecting sleeve, a connecting positive pole and a plurality of elastic members, the battery is disposed in the lower casing tube, and the connecting sleeve is fixedly disposed on the lower casing tube One end is electrically connected to the battery, the control circuit board is received at the other end of the lower casing tube and sealed by an end cover; and the connecting positive electrode is electrically insulated from the elastic member;
  • the plurality of elastic members are fixedly disposed on the inner wall of the connecting sleeve in an annular shape, and a central portion of each of the elastic members points toward a convex portion at the center; when the atomizer assembly and the battery When a plug connection is formed between the components, the sleeve will be electrically connected to the atomizer in the atomizing assembly;
  • the elastic member is pressed against the outer wall of the atomizer and forms an elastic fixed connection.
  • the atomizer includes an atomizing positive electrode, a buckle ring, an atomizing core holder, and a heat generating component;
  • the buckle ring is a stepped funnel-shaped structure including an atomizing portion and an electrode portion;
  • the atomizing positive electrode is insulated a coil is disposed at the electrode portion;
  • the atomizing core holder is disposed at the atomizing portion, and the heat generating component is disposed on the atomizing core bracket, and the heat generating component is sealingly connected with the air suction tube to form an airflow guide through.
  • the atomized positive electrode comprises a spring electrode and an electrode sleeve for sheathing the spring electrode.
  • the pressing portion has an arc-shaped structure.
  • the atomizer assembly further includes a gland having a middle through hole, the gland being disposed in the upper casing tube and interposed between the sealing plug and the nozzle cover, and the inhaling Airflow is formed between the tube, the vent hole, the middle through hole, and the suction hole.
  • the pressure cover is further provided with a smoke oil injection hole.
  • the sealing plug is made of food grade silica gel.
  • the upper shell tube is a transparent upper shell tube.
  • an outer tube is sleeved outside the upper shell tube, and an oil smoke observation window is opened on the outer tube wall.
  • control circuit board is provided with a gas pressure sensitive power control switch, and the air pressure sensitive power control switch turns on the power circuit when receiving the negative suction pressure in the electronic cigarette, so that the atomizer atomizes the smoke oil.
  • an LED is further disposed on the control circuit board, and the LED is used to turn on or off the power supply, and is fully charged during charging.
  • the outer wall of the nozzle cover is provided with a plurality of annular ribs parallel to each other to further seal the smoke oil.
  • a plurality of the elastic members are arranged symmetrically in a circular shape.
  • the atomizer assembly and the battery assembly of the electronic cigarette provided by the present invention realize a fixed connection by inserting, wherein a pressing portion of the central portion of each of the elastic members directed toward the center is tightly abutted against the atomizer
  • the outer wall forms an elastic fixed connection, and the elastic member is pressed against the outer wall of the atomizer to form an elastic fixed connection, thereby providing an electronic cigarette with simple structure and good connection strength.
  • FIG. 1 is a schematic view of an electronic cigarette according to an embodiment of the present invention.
  • Figure 2 is a schematic internal view of the electronic cigarette shown in Figure 1;
  • Figure 3 is a schematic internal view of the upper and lower casing tubes of the electronic cigarette shown in Figure 1;
  • Figure 4 is a schematic internal view of the atomizer assembly of the electronic cigarette shown in Figure 2;
  • Figure 5 is a schematic view showing the inside of the atomizing positive electrode, the buckle, the sealing member and the insulating ring of the atomizing assembly shown in Figure 4;
  • Figure 6 is an exploded perspective view of the heat generating component, the suction pipe, the sealing plug, and the nozzle cover of the atomizing assembly shown in Figure 4;
  • Figure 7 is an internal schematic view of the oil filling of the atomizer assembly shown in Figure 4.
  • Figure 8 is a schematic view of the battery assembly shown in Figure 2;
  • Figure 9 is a schematic illustration of the gland of the nebulizer assembly shown in Figure 4.
  • an electronic cigarette 100 includes an atomizer assembly 1 and a battery assembly 2; the atomizer assembly 1 and the battery assembly 2 form a plug-and-fix connection;
  • the atomizer assembly 1 includes an upper casing tube 11, an atomizer 13, a sealing plug 14 and a nozzle cover 15, and the atomizer 13 is provided with an air suction pipe 16, and the sealing plug 14 is provided with a through hole a gas hole 14a, the nozzle cover 15 is provided with an air suction hole 15a;
  • the atomizer 13 is received in the upper casing tube 11 and forms an inner wall sealing contact, and the sealing plug 14 is received in the upper casing
  • An inner wall sealing contact is formed in the tube 11 and the sealing plug 14 is disposed in a sealed manner with the suction pipe 16, and a smoke is formed between the atomizer 13, the suction pipe 16, the sealing plug 14, and the upper casing tube 11.
  • An oil chamber 11c; the nozzle cover 15 is disposed at a suction end 11b of the upper casing tube 11 and is in
  • the battery assembly 2 includes a lower casing tube 21, a battery 22, a control circuit board 23, a connection sleeve 24, a connection positive electrode 25, and a plurality of elastic members 26, and the battery 22 is placed in the lower casing tube 21, the connection The socket 24 is fixedly disposed at one end of the lower casing tube 21 and electrically connected to the battery 22.
  • the control circuit board 23 is received at the other end of the lower casing tube 21 and passes through an end cover 211.
  • the connecting sleeve 24 includes a connecting positive electrode 25 and a plurality of elastic members 26, and the connecting positive electrode 25 is electrically insulated from the elastic member 26; the plurality of elastic members 26 are fixed in a ring shape at the connection The inner wall of the sleeve 24, and the middle portion of each of the elastic members 26 is directed to the convex portion 262 which is convex at the center; when the atomizer assembly 1 and the battery assembly 2 form a plug connection, The connecting sleeve 24 will be electrically connected to the atomizer 13 in the atomizer assembly 1; at the same time, the elastic member 26 will be pressed against the outer wall of the atomizer 13 and form an elastic fixed connection.
  • the atomizer assembly 1 and the battery assembly 2 of the electronic cigarette 100 provided by the present invention are fixedly connected by inserting, wherein the pressing portion 262 of the central portion of each of the elastic members 26 is directed toward the center and is tightly abutted against the
  • the outer wall of the atomizer 13 forms an elastic fixed connection, and the elastic member 26 is pressed against the outer wall of the atomizer 13 to form an elastic fixed connection, thereby providing a simple structure and a stronger connection strength.
  • the upper casing tube 11 is mainly used for accommodating the oil and the atomizer 13, and the upper casing tube 11 has oppositely disposed connecting ends 11a and nozzle ends 11b.
  • the connecting end 11a is provided with an external thread for sealing connection with the atomizer 13.
  • the nozzle end 11b is used to cover the nozzle cover 15.
  • the upper casing tube 11 is a transparent upper casing tube 11.
  • An outer tube 12 is also sleeved on the outside of the upper casing tube 11, and an oil smoke observation window 12c is opened on the wall of the outer tube 12.
  • the outer tube 12 is longer than the upper shell tube 11, and the outer tube 12 is made of a hard metal material.
  • the outer tube 12 is coated with a color similar to that of a cigarette.
  • the outer tube 12 includes a first outer end 12a and a second outer end 12b that are oppositely disposed.
  • the connecting end 11a of the upper shell tube 11 is close to the first outer end 12a, and the inner wall of the connecting end 11a is provided with internal threads. It is convenient to connect with the subsequent buckle 132, which is adjacent to the second outer end 12b.
  • the outer tube 12 is adjacent to the second outer end 12b to open the smoke oil observation window 12c.
  • the smoke oil observation window 12c is a long oval window, so that the user can understand the smoke oil capacity in the upper shell tube 11.
  • the atomizer 13 is prevented from dry burning, which affects the service life of the electronic cigarette 100.
  • the atomizer 13 includes an atomizing positive electrode 131, a buckle 132, The atomizing core holder 133 and the heat generating component 134;
  • the buckle ring 132 is a stepped funnel-shaped structure, and includes an atomizing portion 1321 and an electrode portion 1322;
  • the atomizing positive electrode 131 is disposed on the electrode portion 1322 through the insulating ring 136;
  • the atomization core holder 133 is disposed on the atomization portion 1321, and the heat generation assembly 134 is disposed on the atomization core holder 133.
  • the heat generation assembly 134 is sealingly connected with the air suction tube 16 and forms an airflow conduction. .
  • the material of the buckle 132 is a metal material with good electrical conductivity.
  • the buckle 132 includes an integrally connected atomizing portion 1321 and an electrode portion 1322 , and the atomizing portion 1321 is mainly used for fixing and electrically connecting the heat generating component 134 .
  • the atomizing portion 1321 includes a first atomizing end 1321a and a second atomizing end 1321b disposed opposite to each other and an atomizing hole 1321c embedded with the atomizing core holder 133; the first atomizing end 1321a is integrally connected to the The electrode portion 1322; the second atomizing end 1321b defines a counterbore 1321d, and the size of the counterbore 1321d matches the size of the oil adsorbing member 1341, so that the oil adsorbing member 1341 is laterally placed
  • the second atomizing end 1321b can be more stable, the connection strength is better, and thus has good electrical conductivity;
  • the atomizing portion 1321 is provided with an external thread for screwing and sealing the buckle 132 to the
  • the inner ring of the connecting end 11a of the upper casing tube 11 is disposed in the outer tube 12; the electrode portion 1322 is mainly used to fix the atomizing positive electrode 131.
  • the electrode portion 1322 When the atomizing portion 1321 is coupled to the connecting end 11a of the upper casing tube 11, the electrode portion 1322 abuts against the connecting end 11a, that is, with the connecting end 11a of the upper casing tube 11
  • the sealing connection that is, the smoke oil in the upper casing tube 11 does not permeate from the connection end 11a thereof.
  • the annular portion 1321e of the atomizing portion 1321 adjacent to the circumferential surface of the first atomizing end 1321a may be disposed by arranging the sealing member 135
  • the annular groove 1321e prevents the smoke oil from oozing out from the connecting end 11a, thereby improving the service life.
  • the counterbore 1321d on the surface of the first atomizing end 1321a may not be opened.
  • the atomizing positive electrode 131 includes a spring electrode 1312 and an electrode sleeve 1311 for sheathing the spring electrode 1312. Specifically, one end of the electrode sleeve 1311 is embedded in the electrode portion 1322 of the buckle 132. An insulating gap is formed between the portion of the electrode sleeve 1311 extending from the electrode portion 1322 and the buckle 132 to prevent the electrode sleeve 1311 from contacting the buckle 132 to cause a short circuit.
  • the electrode sleeve 1311 and the electrode portion 1322 are insulated by the insulating ring 136.
  • the spring electrode 1312 may be a coil spring or a tower spring electrode.
  • the spring electrode 1312 is embedded in the electrode sleeve 1311 and electrically connected to the heat generating component 134. When the power is on, the spring electrode 1312 will be Current is transmitted to the heating wire 1342, The heating wire 1342 is energized to generate heat, which in turn causes atomization of the smoke oil on the smoke adsorbing member 1341.
  • the atomization core holder 133 has an H-shaped cross section, and one end of the atomization core holder 133 is disposed in the atomization hole 1321c.
  • the heat generating component 134 is carried on the counterbore 1321d of the atomizing portion 1321 and the atomizing core holder 133.
  • the heat generating component 134 includes a smoke adsorbing member 1341 and a heating wire 1342.
  • the smoke oil adsorbing member 1341 is configured to adsorb the smoke oil in the upper casing tube 11, and the heating wire 1342 is wound around the oil adsorbing member 1341 for generating high heat by heat to atomize the smoke oil. Let the user smoke.
  • the air suction pipe 16 includes a relatively disposed air clamping end 16 a and an air suction end 16 b , and the air clamping end 16 a is sealingly connected to the heat generating component 134 .
  • the air suction pipe 16 and the gap between the atomizer 13 and the inner wall of the upper casing tube 11 form a soot chamber 11c.
  • the length of the suction pipe 16 is smaller than the length of the upper casing tube 11.
  • the air-collecting end 16a of the air suction pipe 16 abuts against the smoke oil adsorbing member 1341; a gap is formed between the whole of the air intake pipe 16 and the heat generating component 134 and the upper casing pipe 11
  • the smoke oil chamber 11c stores the smoke oil in the smoke oil chamber 11c so as to be infiltrated into the oil oil adsorbing member 1341 at any time to perform atomization reaction with the heating wire 1342; the air suction adjacent to the air suction tube 16
  • the peripheral surface of the end 16b is provided with a limit projection 16c for fixing the sealing plug 14.
  • the diameter of the grip end 16a is larger than the diameter of the suction end 16b.
  • the diameter of the air clamping end 16a is larger than the diameter of the air suction end 16b, so that the air clamping end 16a can contact the smoke oil adsorbing member 1341 with a large area to facilitate the air suction end. 16b easily inhales more smoke.
  • the structure of the suction pipe 16 is set according to actual needs. For example, if the sealing plug 14 is screwed to the suction end 16b, the suction pipe 16 is The limiting protrusion 16c can be replaced by an external thread; if the suction pipe 16 does not require a large amount of smoke, the diameter of the closing end 16a can also be smaller than or equal to the diameter of the suction end 16b.
  • the sealing plug 14 is provided with a vent hole 14a.
  • the sealing plug 14 is received in the upper casing tube 11 and forms an inner wall sealing contact.
  • the sealing plug 14 is abutted against the suction pipe 16. Sealed setting.
  • the sealing plug 14 is sleeved on the suction end 16b and closes the oil chamber 11c.
  • FIG. 7 when the oil filling member 200 presses the sealing plug 14 to fill the oil chamber 11c, a sealing gap is formed between the sealing plug 14 and the upper casing tube 11 when the oil is injected.
  • the sealing plug 14 resumes elastic deformation, so that the smog chamber 11c is closed.
  • the sealing plug 14 includes a cylinder 141 and a pressing protrusion 142.
  • the cylinder 141 is sleeved on the suction end 16b, and one end of the cylinder 141 abuts against the limit.
  • the pressing protrusion 142 is protruded from the circumferential surface of the cylindrical body 141 away from the air clamping end 16a, and the outer diameter of the pressing protrusion 142 is slightly larger than that of the upper shell tube 11 The inner diameter is to achieve sealing of the soot chamber 11c.
  • the pressing protrusion 142 has a first pressing surface 142a and a second pressing surface 142b disposed opposite to each other, and the first pressing surface 142a and the second pressing surface 142b are along the center of the cylinder 141 The thickness in the axial direction gradually becomes smaller toward the direction away from the cylindrical body 141.
  • the second pressing surface 142b may also be a flat surface parallel to the first pressing surface 142a.
  • the sealing plug 14 is made of food grade silica gel, and the user uses the nozzle cover 15 to be more hygienic when smoking smoke.
  • the sealing plug 14 may be made of rubber or the like.
  • the nozzle cover 15 is provided with an air suction hole 15a.
  • the nozzle cover 15 is disposed on the suction nozzle end 11b of the upper casing tube 11 and is in contact with the sealing plug 14.
  • the nozzle cover 15 is disposed on the nozzle end 11b of the upper casing tube 11 and is in close contact with the sealing plug 14.
  • a plurality of mutually parallel annular ribs 15b are provided on the outer wall of the nozzle cover 15 to further seal the smoke oil. Specifically, when the nozzle cover 15 is covered on the nozzle end 11b, the annular rib 15b on the nozzle cover 15 is in close contact with the inner wall of the nozzle end 11b, thereby further preventing The smoke oil of the smoke oil chamber 11c leaks.
  • the battery assembly 2 includes a lower casing tube 21, a battery 22, a control circuit board 23, and a connecting sleeve 24.
  • the components placed in the lower casing tube 21 generate less heat, so the lower casing tube 21 is arranged in a single tube structure, and the diameter of the lower casing tube 21 and the outer tube 12 are The diameter is the same.
  • the lower casing tube 21 includes an oppositely disposed open end 21a and a closed end 21b, the open end 21a being connected to the first outer end 12a, the closed end 21b being covered by the end cap 211 and the lower end
  • the end of the shell tube 21 is formed by a hermetic connection.
  • control circuit board 23 is received at the other end of the lower casing tube 21 and sealed by the end cover 211 to place the battery 22 in the lower casing tube 21.
  • the control circuit board 23 is placed in the lower casing tube 21 adjacent to the closed end 21b.
  • the battery 22 is placed in the lower casing tube 21.
  • one end of the battery 22 is adjacent to the control circuit board 23 and is electrically connected to the control circuit board 23.
  • the connecting sleeve 24 is fixedly disposed at one end of the lower casing tube 21 and electrically connected to the battery 22.
  • the connecting sleeve 24 is embedded on the open end 21a.
  • the connecting sleeve 24 includes an embedded portion 241 and a plug portion 242.
  • the embedded portion 241 is embedded in the lower shell tube 21, and the embedded portion 241 is electrically connected to the battery 22, and the embedded portion
  • the inner cavity of the 241 is fixed with a fixing bracket 241a for fixing the connecting positive electrode 25;
  • the plug portion 242 is connected to the open end 21a, and protrudes from the lower shell tube 21,
  • the diameter of the inner hole of the insertion portion 242 away from the end surface of the open end 21a is smaller than the diameter of the inner circumferential surface of the insertion portion 242.
  • the structure of the connecting sleeve 24 may be other.
  • the outer surface of the connecting sleeve 24 is provided with an external thread and is screwed to the open end 21a.
  • the connecting positive electrode 25 is an electrode tip, and the bottom of the connecting positive electrode 25 is embedded on the fixing bracket 241a and located in a larger hole of the plug portion 242 to prevent the When the positive electrode 25 is connected to the external shock, it is likely to slosh, which affects the use of the electronic cigarette 100.
  • the connecting positive electrode 25 is electrically insulated from the elastic member 26; the plurality of elastic members 26 are annularly fixedly disposed on the inner wall of the connecting sleeve 24, and each of the elastic portions The middle portion of the member 26 is directed toward the convex portion 262 which is convex at the center.
  • the elastic member 26 has an overall shape similar to that of an hourglass, and the elastic member 26 includes a fixing portion 261, a pressing portion 262, and a tightening portion 263 which are sequentially connected.
  • the fixing portion 261 is sleeved on the connecting positive electrode 25 and located in the connecting sleeve 24; the pressing portion 262 is pressed against the outer wall of the atomizer 13; when the atomizer When the component 1 is connected to the battery component 2, the connecting sleeve 24 is sleeved on the buckle 132, the tightening portion 263 clamps the buckle 132, and the tightening portion 263 is clamped. Between the buckle 132 and the connecting sleeve 24, the pressing portion 262 presses the buckle 132, and the connecting positive electrode 25 contacts the spring positive electrode 1311 to turn on the power of the electronic cigarette 100.
  • the pressing portion 262 has an arc-shaped structure. Specifically, the circumferential surface of the elastic member 26 forms a pressing portion 262 which is recessed in a direction close to the direction in which the positive electrode 25 is connected, and the pressing portion 262 is formed. The concave portion abuts against the electrode portion 1322 of the buckle 132, and the outer surface of the electrode portion 1322 is damaged when the pressing portion 262 is pressed against the electrode portion 1322 by a smooth circular arc surface.
  • a plurality of the elastic members 26 are symmetrically distributed in a circular shape.
  • the plurality of elastic members 26 are uniformly disposed along the direction of the central axis of the electrode sleeve 1311, and when the pressing portions 262 of the plurality of elastic members 26 are pressed against the outer wall of the electrode sleeve 1311 In the upper direction, the respective directions of the outer wall of the electrode sleeve 1311 are uniformly subjected to a pressing force, which further improves the connection strength between the atomizer assembly 1 and the battery assembly 2.
  • the plurality of elastic members 26 are located in the larger holes of the insertion portion 242, and the diameter of the tightening portion 263 is smaller than the size of the electrode portion 1322, so that the electrode portion 1322 is sleeved on the hoop When the tight portion 263 is pressed, a large tightening force is applied. Referring to FIG. 2 and FIG.
  • the connecting positive electrode 25 is electrically connected to the spring electrode 1312 so that the power is turned on
  • the elastic member 26 is sleeved on the electrode portion 1322 of the buckle 132, and the atomizing portion of the buckle 132 1321 is electrically connected to one pole of the heating wire 1342
  • the other pole of the heating wire 1342 is electrically connected to the electrode sleeve 1311
  • the electrode sleeve 1311 is provided with a spring electrode 1312, thereby forming a conductive loop.
  • the heating wire 1342 is energized and heated to atomize the smoke oil on the wound smoke adsorbing member 1341, and the smoke passes through the suction pipe 16, the vent hole 14a, and the suction hole 15a. After forming a passage through which the airflow is conducted, it is sucked out at the nozzle end 11b.
  • the atomizer assembly 1 further includes a gland 17 with a middle through hole 17a, the gland 17 being disposed on the upper case
  • the tube 11 is placed between the sealing plug 14 and the nozzle cover 15, and an air flow is formed between the suction pipe 16, the vent hole 14a, the middle through hole 17a, and the suction hole 15a.
  • the gland 17 is sleeved on the suction end 16b and abuts against the sealing plug 14, the oil hole 17b is located above the pressing protrusion 142. .
  • the sealing plug 14 is pressed by the gland 17, and the sealing plug 14 is further prevented from sliding toward the suction end 16b.
  • the sealing plug 14 When the electronic cigarette 100 needs to be supplemented with smoke oil at the same time, the sealing plug 14 is pushed open by the oiling member 200 (needle oiler), and the sealing plug 14 gradually adheres to the suction pipe 16 under the action of the thrust, and the oiling member 200 goes toward The oil filling chamber 11c is filled with oil.
  • the oil filling member 200 leaves the sealing plug 14, and the sealing plug 14 immediately recovers elastic deformation, blocks the oil oil chamber 11c, and reduces the oil oil.
  • the opening time of the cavity 11c reduces the amount of oil leakage, and the phenomenon that the smoke oil material leaks due to the excessive opening time of the smoke oil chamber 11c is avoided in the prior art.
  • the leakage plug is greatly improved by providing the sealing plug 14.
  • the oil phenomenon is simpler than the prior art by raising the atomization chamber to the structure at the nozzle.
  • the heating wire 1342 is energized and heated, and the smoke oil on the smoke adsorbing member 1341 is atomized by high temperature, thereby generating smoke, and the smoke passes through the suction pipe 16 and the vent hole 14a. A passage through which the airflow is conducted between the middle through hole 17a and the suction hole 15a is sucked.
  • the edge of the end surface of the gland 17 is provided with an oil filling hole 17b.
  • the edge of the end surface of the gland 17 defines an oil hole 17b.
  • a gas pressure sensitive power control switch is provided on the control circuit board 23, and the air pressure sensitive power control switch turns on the power supply circuit when receiving the negative suction pressure in the electronic cigarette 100.
  • the atomizer 13 atomizes the smoke oil.
  • the user is required to manually turn on the power circuit, and the switch of the electronic cigarette 100 is controlled by the air pressure sensitive power control switch.
  • an LED is also provided on the control circuit board 23, the LED is used to turn the power on or off indication, and during charging or full charge indication.
  • the user is informed of the status of the electronic cigarette 100 by the indication of the LED.
  • the upper casing tube 11 When the electronic cigarette 100 starts to be assembled, the upper casing tube 11 is first connected to the lower casing tube 21 such that the spring electrode 1312 contacts the connecting positive electrode 25 electrically connected to the battery 22, and the power is turned on, thereby causing the heating.
  • the wire 1342 is energized to generate heat to atomize the smoke oil of the smoke adsorbing member 1341 to generate smoke.
  • the smoke passes through the air-collecting end 16a of the suction pipe 16 to the place.
  • the inhalation end 16b enters the mouth of the user to complete the smoking.
  • the atomizer assembly 1 and the battery assembly 2 of the electronic cigarette 100 provided by the present invention are fixedly connected by inserting, wherein the pressing portion 262 of the central portion of each of the elastic members 26 is directed toward the center and is tightly abutted against the
  • the outer wall of the atomizer 13 forms an elastic fixed connection with the outer wall of the atomizer 13
  • the top is pressed and forms an elastic fixed connection, thereby providing an electronic cigarette 100 having a simple structure and a good connection strength.

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  • Electrostatic Spraying Apparatus (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne une cigarette électronique (100) qui comprend un ensemble atomiseur (1) et un ensemble pile (2). Un raccord inséré et fixe est formé entre l'ensemble atomiseur (1) et l'ensemble pile (2). Lorsque le raccord inséré est formé entre l'ensemble atomiseur (1) et l'ensemble pile (2), un manchon de raccord (24) forme une connexion électrique avec un atomiseur (13) dans l'ensemble atomiseur (1). Des éléments élastiques (26) et la paroi externe de l'atomiseur (13) se soutiennent et s'appuient les uns contre les autres et forment un raccord fixe et élastique. La partie centrale de chaque élément élastique (26) se dirige vers une partie d'extrusion (262) dont le centre fait saillie vers l'extérieur, et s'appuie étroitement contre la paroi externe de l'atomiseur (13) pour former un raccord fixe et élastique. Dans la solution technique, la structure est simple et la force de raccord est bonne.
PCT/CN2015/089643 2015-09-15 2015-09-15 Cigarette électronique WO2017045132A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201580083109.9A CN108024574B (zh) 2015-09-15 2015-09-15 一种电子烟
PCT/CN2015/089643 WO2017045132A1 (fr) 2015-09-15 2015-09-15 Cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/089643 WO2017045132A1 (fr) 2015-09-15 2015-09-15 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2017045132A1 true WO2017045132A1 (fr) 2017-03-23

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US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD913579S1 (en) 2016-02-08 2021-03-16 Juul Labs, Inc. Vaporizer device with cartridge
USD1032927S1 (en) 2016-02-08 2024-06-25 Juul Labs, Inc. Vaporizer device
USD861975S1 (en) 2016-02-08 2019-10-01 Juul Labs, Inc. Vaporizer device with cartridges
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
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USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US9999254B2 (en) 2016-10-17 2018-06-19 Shenzhen Buddy Technology Development Co., Ltd. E-cigarette. and e-cigarette atomizer and mouthpiece thereof
US9861141B1 (en) 2016-10-21 2018-01-09 Shenzhen Buddy Technology Development Co., Ltd. E-cigarette
US10834970B2 (en) 2016-12-02 2020-11-17 VMR Products, LLC Combination vaporizer
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
CN106937758A (zh) * 2017-04-13 2017-07-11 泉州美丽星空健康科技有限公司 一种简洁型电子烟
CN109259313A (zh) * 2017-07-17 2019-01-25 湖南中烟工业有限责任公司 一种电子烟雾化器
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN109077356A (zh) * 2018-07-21 2018-12-25 深圳市蓝印科技有限公司 一种一体式电子烟及其加工方法
CN109077356B (zh) * 2018-07-21 2024-04-16 深圳市你我网络科技有限公司 一种一体式电子烟及其加工方法
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USD943161S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer device
USD943158S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer cartridge
USD943160S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer device
USD943159S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Component for a vaporizer cartridge
US11937633B1 (en) 2023-05-25 2024-03-26 Next Level Ventures LLC Vaping mouthpiece locking structure
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