WO2018209560A1 - Élément chauffant, ensemble noyau d'atomisation pour cigarette électronique, et atomiseur pour cigarette électronique - Google Patents

Élément chauffant, ensemble noyau d'atomisation pour cigarette électronique, et atomiseur pour cigarette électronique Download PDF

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Publication number
WO2018209560A1
WO2018209560A1 PCT/CN2017/084537 CN2017084537W WO2018209560A1 WO 2018209560 A1 WO2018209560 A1 WO 2018209560A1 CN 2017084537 W CN2017084537 W CN 2017084537W WO 2018209560 A1 WO2018209560 A1 WO 2018209560A1
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WO
WIPO (PCT)
Prior art keywords
ceramic body
oil
connecting leg
conductive
conductive connecting
Prior art date
Application number
PCT/CN2017/084537
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English (en)
Chinese (zh)
Inventor
刘秋明
向智勇
牛建华
韦志林
Original Assignee
惠州市吉瑞科技有限公司深圳分公司
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Priority to PCT/CN2017/084537 priority Critical patent/WO2018209560A1/fr
Publication of WO2018209560A1 publication Critical patent/WO2018209560A1/fr

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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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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 cigarette technology, and in particular, to a heating element, an electronic aerosolizing core assembly, and an electronic aerosolizer.
  • the electronic cigarette in the prior art comprises an atomizing component and a battery component for supplying power to the atomizing component, the atomizing component comprises a liquid storage component for storing the liquid smoke and an electronic aerosolizing core for atomizing the liquid smoke in the liquid storage component Component.
  • the electronic aerosolizing core assembly is provided with an electric heating element 001, that is, a heating wire, which is wrapped with a smoke liquid adsorbing member 002 made of cotton.
  • the electric heating element 001 wrapped with the smoke liquid adsorbing member 002 is directly inserted into the atomizing core seat 004 as a heating wire assembly.
  • the invention provides a heating element, an electronic aerosolizing core assembly and an electronic aerosolizer, which can greatly reduce the probability of leakage of smoke liquid caused by supersaturation of the smoke liquid adsorbing member, thereby enabling the user to suck fine and uniform smoke. And can protect the user from smoking enough smoke.
  • a first aspect of the present invention provides a heat generating component for adsorbing and atomizing a smoke oil to form a smoke, comprising a ceramic body, a first conductive connecting leg and a second conductive connecting leg, wherein the ceramic body is a porous ceramic part
  • the ceramic body is provided with a plurality of metal particles for conducting, one end of the first conductive connecting leg is inserted into the ceramic body and electrically connected to the metal particles, and the first conductive connecting leg is further One end extends to the outside of the ceramic body, and one end of the second conductive connecting leg is inserted into the ceramic body and The metal particles are electrically connected, the other end of the second conductive connecting leg extends outside the ceramic body, and the first conductive connecting leg is electrically connected to the second conductive connecting leg through the metal particles, so that When the first conductive connecting leg and the second conductive connecting leg are electrically connected to an external power source to form a conductive loop, the metal particles generate heat to atomize the smoked oil adsorbed by the ceramic body to form
  • the ceramic body is tubular, and an atomization cavity for atomizing the smoke oil is formed in the ceramic body, and the first conductive connecting leg and the second conductive connecting leg are respectively inserted in the ceramic body On the end face.
  • the ceramic body is provided with a plurality of first through holes and a plurality of second through holes, and the first through holes and the second through holes each extend along a circumferential direction of the ceramic body and penetrate the ceramic body a plurality of the first perforations are juxtaposed along the longitudinal direction of the ceramic body and respectively located at different positions in the longitudinal direction of the ceramic body, and the first perforations are disposed opposite to the second perforation position.
  • the sidewall of the ceramic body is formed with a first connecting portion and a second connecting portion between the first through hole and the second through hole, and one end of the first conductive connecting leg is inserted in the In the first connecting portion, one end of the second conductive connecting leg is inserted in the second connecting portion.
  • the ceramic body includes a conductive layer and an insulating layer, the conductive layer and the insulating layer are integrally formed, and the metal particles for conducting are located in the conductive layer, and the conductive layer has at least Two layers and each having a ring shape, the conductive layers are spaced apart and distributed at different positions in the longitudinal direction of the ceramic body, and the first conductive connecting leg and the second conductive connecting leg are electrically connected to all the conductive layers connection.
  • the ceramic body comprises a conductive layer and an insulating layer
  • the conductive layer has a tubular structure
  • the metal particles for conducting are located in the conductive layer
  • the conductive layer is formed with atomization for smoke oil
  • the insulating layer is sleeved outside the conductive layer and integrally formed with the insulating layer, and the first conductive connecting leg and the second conductive connecting leg are both electrically conductive
  • the layers are connected in series.
  • first conductive connecting leg and the second conductive connecting leg are both wires.
  • the metal particles are made of at least one of titanium, nickel, chromium, silver or alloys thereof.
  • a second aspect of the present invention provides an electronic aerosolization core assembly including an atomization sleeve, a heat generating component, and an electrode assembly, the atomization sleeve being provided with a first method for introducing external smoke oil into the atomization sleeve
  • An oil inlet hole is inserted into the atomization sleeve and used to atomize the smoke oil introduced by the first oil inlet hole
  • the electrode assembly is inserted at one end of the atomization sleeve and Electrically connected to the heating element
  • the electric heating element comprises a ceramic body, a first conductive connecting leg and a second conductive connecting leg, wherein the ceramic body is a porous ceramic member, and the ceramic body is provided with a plurality of metal particles for conducting, the first One end of the conductive connecting leg is inserted into the ceramic body and electrically connected to the metal particle, the other end of the first conductive connecting leg extends outside the ceramic body, and one end of the second conductive connecting leg is inserted The ceramic body is
  • the electronic aerosolization core assembly further includes a first smoke oil adsorption tube, the ceramic body is tubular, and an atomization cavity for atomizing the smoke oil is formed in the ceramic body, the first conductive connection leg And the second conductive connecting leg is inserted on the end surface of the ceramic body; the first oil adsorbing tube is a flexible porous material member, and the first oil adsorbing tube is sleeved on the ceramic In vitro, an inner wall surface of the first oil adsorbing tube abuts against an outer wall surface of the ceramic body, and an outer wall surface of the first oil adsorbing tube abuts against the inner wall surface of the atomizing sleeve and is covered On the first oil inlet hole.
  • the electronic aerosolization core assembly further includes a first smoke oil adsorption tube, a second smoke oil adsorption tube and a grease trap;
  • the ceramic body is tubular, and the ceramic body is formed with a mist for atomizing oil
  • the first conductive connecting leg and the second conductive connecting leg are respectively inserted on the end surface of the ceramic body;
  • the first smoke oil adsorption tube and the second smoke oil adsorption tube are both flexible and porous a material component, the first oil adsorbing tube is sleeved on the outside of the ceramic body, an inner wall surface of the first oil adsorbing tube is abutted against an outer wall surface of the ceramic body, and the oil separating tube is sleeved in the Except for the first oil oil adsorption tube, the second oil oil adsorption tube is sleeved outside the oil separation tube, and the inner wall surface of the second oil oil adsorption tube is opposite to the oil separation tube and is opposite to the first The oil
  • a through hole is disposed on a sidewall of the grease trap, and the first soot adsorption tube and the second soot adsorption tube both extend into the through hole and abut each other.
  • the electronic aerosolization core assembly further includes an atomization cover inserted at an end of the atomization sleeve facing away from the electrode assembly, the atomization cover is configured to block the ceramic body from moving away from the Electrode assembly side a first limiting step is disposed on an inner circumferential surface of the one end of the atomization sleeve, and the ceramic body and one end of the grease trap are both at the first limit On the steps.
  • the electronic aerosolization core assembly further includes a first smoke oil adsorption tube, a second smoke oil adsorption tube and a grease trap;
  • the ceramic body is tubular, and the ceramic body is formed with a mist for atomizing oil
  • the first conductive connecting leg and the second conductive connecting leg are respectively inserted on the end surface of the ceramic body;
  • the first smoke oil adsorption tube and the second smoke oil adsorption tube are both flexible and porous a material component, the first smoke oil adsorption tube is sleeved outside the ceramic body, an inner wall surface of the first smoke oil adsorption tube is abutted against an outer wall surface of the ceramic body, and the first smoke oil adsorption tube
  • the outer wall surface is opposite to the atomization sleeve, the second oil adsorption tube is sleeved outside the atomization sleeve, and the oil separation tube is sleeved outside the second oil adsorption tube.
  • An inner wall surface of the second oil adsorbing tube is in contact with the atomizing sleeve and is in contact with the first oil adsorbing tube, and an outer wall surface of the second oil adsorbing tube and the inner portion of the oil separating tube
  • the wall surface is opposite to each other, and the side wall of the grease trap is provided with a first portion for introducing external smoke oil into the second smoke oil adsorption tube Into the hole.
  • the electronic aerosolization core assembly further includes an atomization cover disposed at an end of the atomization sleeve facing away from the electrode assembly, the atomization cover is configured to block the ceramic body from facing away from the a direction movement of the electrode assembly;
  • the atomization sleeve is provided with an annular second limiting step at an inner circumferential surface of one end into which the electrode assembly is inserted, and one end of the ceramic body is abutted against the second a limiting step;
  • the atomizing sleeve is provided with an annular third limiting step at an outer peripheral surface of the one end into which the electrode assembly is inserted, and one end of the grease trap is abutted on the third limiting step
  • the grease trap and the atomizing cover are integrally formed.
  • the ceramic body is provided with a plurality of first perforations and a plurality of second perforations, and the first perforations and the second perforations are respectively disposed along a circumferential direction of the ceramic body and penetrate the sidewall of the ceramic body.
  • a plurality of first perforations are juxtaposed and respectively located at different positions in the longitudinal direction of the ceramic body, and the first perforations are opposite to the second perforation positions.
  • the sidewall of the ceramic body is formed with a first connecting portion and a second connecting portion between the first through hole and the second through hole, and one end of the first conductive connecting leg is inserted in the In the first connecting portion, one end of the second conductive connecting leg is inserted in the second connecting portion.
  • the ceramic body includes a conductive layer and an insulating layer, and the conductive layer and the insulating layer are one a body-forming structure in which the metal particles for conducting are located, the conductive layer having at least two layers and each having a ring shape, the conductive layers being spaced apart and distributed at different positions in the longitudinal direction of the ceramic body
  • the first conductive connecting leg and the second conductive connecting leg are electrically connected to all of the conductive layers.
  • the ceramic body comprises a conductive layer and an insulating layer
  • the conductive layer has a tubular structure
  • the metal particles for conducting are located in the conductive layer
  • the conductive layer is formed with atomization for smoke oil
  • the insulating layer is sleeved outside the conductive layer and integrally formed with the insulating layer, and the first conductive connecting leg and the second conductive connecting leg are respectively inserted into the conductive layer Connected.
  • a third aspect of the present invention provides an electronic cigarette atomizer including an oil storage assembly and an electronic aerosolizing core assembly interposed in the oil storage assembly, wherein the oil storage assembly is provided with an oil storage chamber, An electronic aerosolization core assembly is used to atomize the smoke oil within the oil reservoir, the electronic aerosolization core assembly being shown in the second aspect of the invention.
  • the invention provides a heating element, an electronic aerosolizing core assembly and an electronic aerosolizer, the heating element comprising a ceramic body, a first conductive connecting leg and a second conductive connecting leg, the ceramic body being a porous ceramic part,
  • the ceramic body is provided with a plurality of metal particles for conducting, one end of the first conductive connecting leg is inserted into the ceramic body and electrically connected to the metal particles, and the other end of the first conductive connecting leg Extending outside the ceramic body, one end of the second conductive connecting leg is inserted into the ceramic body and electrically connected to the metal particle, and the other end of the second conductive connecting leg extends to the outside of the ceramic body.
  • the first conductive connecting leg is electrically connected to the second conductive connecting leg through the metal particles, so that when the first conductive connecting leg and the second conductive connecting leg are electrically connected to an external power source to form a conductive loop,
  • the metal particles generate heat to atomize the smoked oil adsorbed by the ceramic body to form smoke.
  • the advantageous effect shown by the present invention is that the metal particles are dispersed and disposed, and the metal particles have good thermal conductivity, so that the first conductive connecting leg and the second conductive connection can be connected.
  • the metal particles can rapidly atomize the smoke oil flowing to the ceramic body, thereby enabling the heat generating element to achieve rapid generation of smoke.
  • the metal particles have a large heat-generating area
  • the metal particles and the smoke oil can have a large contact area, thereby enabling the metal particles to be made in a case where the heat-generating area of the metal particles is large.
  • the amount of mist that is atomized is large.
  • FIG. 1 is a cross-sectional structural view showing an embodiment of an electronic aerosolizing core assembly provided with a heating element according to the present invention
  • FIG. 2 is a schematic overall structural view of an embodiment of a heat generating component provided by the present invention.
  • FIG. 3 is a cross-sectional structural view showing another embodiment of an electronic aerosolizing core assembly provided with a heating element according to the present invention
  • FIG. 4 is a schematic overall structural view of another embodiment of a heat generating component provided by the present invention.
  • FIG. 5 is a cross-sectional structural view showing another embodiment of an electronic aerosolizing core assembly provided with a heat generating component according to the present invention
  • FIG. 6 is a schematic overall structural view of another embodiment of a heat generating component provided by the present invention.
  • FIG. 7 is a cross-sectional structural view showing another embodiment of an electronic aerosolizing core assembly provided with a heat generating component according to the present invention.
  • FIG. 8 is a schematic overall structural view of an embodiment of an electronic aerosolized core assembly provided by the present invention.
  • FIG. 9 is a schematic view showing an explosion connection structure of an embodiment of an electronic aerosolization core assembly provided by the present invention.
  • FIG. 10 is a cross-sectional structural view showing an embodiment of an electronic cigarette atomizer according to the present invention.
  • FIG. 11 is a schematic cross-sectional structural view of an atomizing assembly provided by the prior art.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • This embodiment describes the structure of the heat generating component, wherein the heat generating component shown in this embodiment is used for adsorbing smoke oil, and atomizes the adsorbed tobacco oil to form smoke that can be sucked by the user.
  • FIG. 1 is a cross-sectional structure of an embodiment of an electronic aerosolized core assembly provided with a heat generating component according to the present invention.
  • FIG. 2 is a schematic view showing the overall structure of an embodiment of a heat generating component provided by the present invention.
  • the heating element includes a ceramic body 101, a first conductive connecting leg 102 and a second conductive connecting leg 103.
  • the ceramic body 101 shown in this embodiment is a porous ceramic member, and the ceramic body 101 is provided with a plurality of metal particles 104 for conducting electricity.
  • one end of the first conductive connecting leg 102 is inserted into the ceramic body 101 and electrically connected to the metal particles 104, and the other end of the first conductive connecting leg 102 extends to the ceramic body. Outside 101;
  • One end of the second conductive connecting leg 103 is inserted into the ceramic body 101 and electrically connected to the metal particles 104, and the other end of the second conductive connecting leg 103 extends outside the ceramic body 101.
  • the first conductive connecting leg 102 is electrically connected to the second conductive connecting leg 103 through the metal particles 104. Specifically, the first conductive connecting leg 102 is inserted into the end of the ceramic body 101. The portion is electrically connected to an end portion of the second conductive connecting leg 103 that is inserted into the ceramic body 101 via the metal particles 104.
  • the number of the metal particles 104 and the arrangement manner are not limited, as long as the metal particles 104 disposed by the ceramic body 101 can pass through the first conductive connecting leg 102 and the second conductive connection.
  • the foot 103 can establish a conductive loop with an external power source.
  • the end of the first conductive connecting leg 102 extending to the ceramic body 101 and the second conductive connecting leg 103 can be extended to the end of the ceramic body 101.
  • the portions are electrically connected to the external power source to form a conductive loop, the metal particles 104 generate heat to atomize the smoke oil adsorbed by the ceramic body 101 to form a smoke.
  • the specific structure of the ceramic body 101 is not limited in this embodiment, as long as the ceramic body 101 can adsorb smoke oil, so that the metal particles 104 of the ceramic body 101 can generate heat to atomize the smoke oil. Forming smoke.
  • the ceramic body 101 shown in this embodiment is disposed with the metal particles 104 dispersed, because the metal particles 104 have good thermal conductivity, so that the first conductive connecting leg 102 and the second conductive connection can be connected.
  • the metal particles 104 can rapidly atomize the smoke oil flowing to the ceramic body 101, so that the heat generating component provided by the embodiment can be quickly generated. smoke.
  • the metal particles 104 shown in this embodiment have a large heat-generating area as a whole, so that the metal particles 104 and the smoke oil can have a large contact area, thereby making the heat-generating area of the metal particles 104 relatively larger. In the large case, the amount of smoke atomized by the metal particles 104 can be made large.
  • the ceramic body 101 has a tubular shape, and an atomization chamber 105 for atomizing smoke oil is formed in the ceramic body 101.
  • the first conductive connecting leg 102 and the second conductive connecting leg 103 are both inserted on an end surface of the ceramic body 101.
  • the description of the structure of the ceramic body 101 in this embodiment is an optional example, and is not limited.
  • the ceramic body 101 may also have a plate shape or the like.
  • FIG. 3 is another embodiment of the electronic aerosolized core assembly provided with the heat generating component provided by the present invention.
  • FIG. 4 is a schematic view showing the overall structure of another embodiment of the heat generating component provided by the present invention.
  • the ceramic body 101 is provided with a plurality of first through holes 201 and a plurality of second through holes 202.
  • the specific number of the first through hole 201 and the second through hole 202 is not limited in this embodiment.
  • first through hole 201 and the second through hole 202 both extend along the circumferential direction of the ceramic body 101 and penetrate the sidewall of the ceramic body 101, and the plurality of the first through holes 201 along the ceramic
  • the bodies 101 are longitudinally juxtaposed and respectively located at different positions in the longitudinal direction of the ceramic body 101, and the first through holes 201 are disposed opposite to the second through holes 202.
  • first through hole 201 and the second through hole 202 shown in this embodiment may have an elongated shape as shown in FIG. 3 and FIG. 4 .
  • the embodiment is applicable to the first
  • the specific shape of a through hole 201 and the second through hole 202 is not limited as long as the first through hole 201 and the second through hole 202 can extend along the circumferential direction of the ceramic body 101 and penetrate the ceramic body 101.
  • Side wall For example, the first through hole 201 and the second through hole 202 may also have an elliptical shape, or the first through hole 201 and the second through hole 202 may have an irregular shape or the like.
  • the sidewall of the ceramic body 101 is formed with a first connecting portion 203 and a second connecting portion 204 between the first through hole 201 and the second through hole 202, and the first conductive connecting leg 102
  • One end of the first conductive connecting leg 103 is inserted into the first connecting portion 203, and one end of the second conductive connecting leg 103 is inserted into the second connecting portion 204.
  • the heating element adopts the arrangement of the present invention.
  • the volume can be increased without increasing the volume of the heating element.
  • the resistance value of the heat generating component increases the effective heat generating area of the heat generating component, thereby effectively increasing the amount of smoke formed by the heat generating component atomizing the smoke oil.
  • FIG. 5 is another embodiment of the electronic aerosolized core assembly provided with the heat generating component provided by the present invention.
  • FIG. 6 is a schematic view showing the overall structure of another embodiment of the heat generating component provided by the present invention.
  • the ceramic body 101 includes a conductive layer 203 and an insulating layer 204, and the conductive layer 203 and the insulating layer 204 are integrally formed.
  • the metal particles 104 for conducting are located in the conductive layer 203;
  • the conductive layer 203 has at least two layers and is annular.
  • the insulating layer 204 shown in this embodiment is located between any two adjacent conductive layers 203 so that the two adjacent electrodes are located adjacent to each other.
  • the insulating layer 204 between the conductive layers 203 is such that the conductive layers 203 are spaced apart and distributed at different positions in the longitudinal direction of the ceramic body 101.
  • the first conductive connecting leg 102 and the second conductive connecting leg 103 are electrically connected to all of the conductive layers 203.
  • the specific number of the conductive layer 203 is not limited in this embodiment, as long as the first conductive connecting leg 102 and the second conductive connecting leg 103 are electrically connected to all of the conductive layers 203.
  • the heating element adopts the arrangement of the present invention, because the heating element includes a plurality of layers of the conductive layer 203, thereby increasing the resistance value of the heating element, thereby increasing the amount of smoke atomized by the heating element. Meet the user's demand for the amount of smoke.
  • FIG. 7 is a schematic cross-sectional structural view showing another embodiment of the electronic aerosolizing core assembly provided with the heat generating component according to the present invention. .
  • the ceramic body 101 includes a conductive layer 301 and an insulating layer 302.
  • the conductive layer 301 has a tubular structure in this arrangement.
  • the metal particles 104 for conducting electricity are located in the conductive layer 301, and the atomization chamber 105 for atomizing the smoke oil is formed in the conductive layer 301.
  • the insulating layer 302 is disposed outside the conductive layer 301 and integrally formed with the insulating layer 302.
  • the first conductive connecting leg 102 and the second conductive connecting leg 103 are respectively connected to the conductive layer 301. Plug and connect.
  • first conductive connecting leg 102 and the second conductive connecting leg 103 shown in this embodiment are all wires.
  • the metal particles 104 are made of at least one of titanium, nickel, chromium, silver or alloys thereof.
  • the embodiment of the present invention provides an electronic aerosolizing core assembly.
  • the electronic aerosolizing core assembly shown in this embodiment is provided with a heating element.
  • a heating element for the specific structure of the heating element, please refer to the first embodiment and the second embodiment. The details are not described in detail in this embodiment.
  • FIG. 8 is a schematic diagram of an overall structure of an embodiment of the electronic aerosolized core assembly provided by the present invention.
  • FIG. 9 is a schematic diagram of an explosion connection structure of an embodiment of an electronic aerosolization core assembly provided by the present invention.
  • the electronic aerosolization core assembly shown in this embodiment includes an atomization sleeve 401, a heating element 402, and an electrode assembly 403, and the atomization sleeve 401 is provided for introducing external smoke oil into the atomization sleeve.
  • the first oil inlet hole 404 in 401 includes
  • the heating element 402 is inserted into the atomization sleeve 401 and used to atomize the smoke oil introduced by the first oil inlet hole 404.
  • the electrode assembly 403 is inserted into one end of the atomization sleeve 401 and electrically connected to the heat generating component 402.
  • first conductive connecting leg 102 and the second conductive connecting leg 103 are electrically connected to the electrode assembly 403.
  • the electrode assembly 403 shown in this embodiment includes an inner electrode 4032 and an insulating ring 4033 sleeved outside the inner electrode 4032.
  • the insulating ring 4033 is inserted in an atomizing sleeve used as an outer electrode.
  • One end of the tube 401, the atomization sleeve 401 is provided with a connecting tube 400 for connecting with the oil storage assembly, and the connecting tube 400 is provided with an oil guiding hole 4001 corresponding to the position of the first oil inlet 404.
  • the insulating ring 4033 is configured to electrically isolate the atomizing sleeve 401 and the inner electrode 4032, and the first conductive connecting leg 102 and the second conductive connecting leg 103 are respectively connected to the inner electrode 4032 and
  • the atomization sleeve 401 is electrically connected to electrically connect to an external power source through the inner electrode 4032 and the atomization sleeve 401.
  • the inner electrodes 4032 may be two, and the two inner electrodes 4032 are juxtaposed and respectively connected to the first conductive connecting leg 102 and the second conductive connecting leg.
  • the electrical connection 103 is electrically connected to the external power source through the two inner electrodes 4032, that is, the heat generating component is electrically connected to the external power source only through the inner electrode 4032, and the atomization sleeve 401 need not be connected.
  • the first conductive connecting leg 102 is electrically connected to the second conductive connecting leg 103 through the metal particles 104, so that the first conductive connecting leg 102 and the second conductive connecting leg 103 pass through the electrode assembly 403 and the outside.
  • the metal particles 104 When the power source is electrically connected to form a loop, the metal particles 104 generate heat to atomize the smoke oil adsorbed by the ceramic body 101 to form a smoke.
  • the ceramic body 101 shown in this embodiment is disposed with the metal particles 104 dispersed, because the metal particles 104 have good thermal conductivity, so that the first conductive connecting leg 102 and the second conductive connection can be connected.
  • the metal particles 104 can The smoke oil in the ceramic body 101 is rapidly atomized, so that the heat generating component provided by the embodiment can realize rapid generation of smoke.
  • the metal particles 104 shown in this embodiment have a large heat-generating area, so that the metal particles 104 and the smoke oil can have a large contact area, thereby making the metal particles 104 have a large heating area. In this case, the amount of smoke atomized by the metal particles 104 can be made large.
  • the electronic aerosolized core assembly shown in this embodiment can introduce external smoke oil into the atomization sleeve 401 through the first oil inlet hole 404 provided in the atomization sleeve 401 to make the heat generation.
  • the component 402 can atomize the oil in the atomization sleeve 401 to form a smoke
  • the heating element 402 shown in this embodiment is closely attached to the atomization sleeve 401, that is, the There is no gap between the heating element 402 and the atomizing sleeve 401, thereby effectively preventing the occurrence of a situation in which the atomizing sleeve 401 leaks between the heating element 402 and the atomizing sleeve 401.
  • the electronic aerosolization core assembly further includes a first oil adsorption tube 405, the ceramic body 101 is tubular, and an atomization chamber 105 for atomizing the smoke oil is formed in the ceramic body 101.
  • the first conductive connecting leg 102 and the second conductive connecting leg 103 are respectively inserted on the end surface of the ceramic body 101.
  • the first smoke oil adsorption tube 405 is a flexible porous material member, the first smoke oil adsorption tube 405 is sleeved outside the ceramic body 101, and the inner wall surface of the first smoke oil adsorption tube 405 is The outer wall surface of the ceramic body 101 is abutted, and the first oil adsorbing tube 405 is made of a flexible material, so that the inner wall surface of the first oil adsorbing tube 405 is attached to the outer wall surface of the ceramic body 101. Therefore, there is no gap between the outer peripheral surface of the first oil adsorbing tube 405 and the outer wall surface of the ceramic body 101, thereby effectively avoiding the outer surface of the first oil adsorbing tube 405. The occurrence of a leak between the outer wall faces of the ceramic body 101 is described.
  • the outer wall surface of the first oil adsorbing tube 405 is abutted against the inner wall surface of the atomizing sleeve 401 and is disposed on the first oil inlet hole 404, that is, the first oil adsorbing tube 405
  • the outer wall surface is in contact with the inner wall surface of the atomizing sleeve 401.
  • the outer surface of the first oil adsorbing tube 405 is abutted against the inner wall surface of the atomizing sleeve 401 and is disposed on the first oil inlet hole 404, so that the electronic aerosolizing core assembly is located. External smoke The oil flows to the inner wall surface of the first soot oil adsorption tube 405 via the first oil inlet hole 404;
  • the first soot oil adsorption tube 405 is a flexible porous material member, so that the soot oil flows to the outer peripheral surface of the ceramic body 101 via the first soot oil adsorption tube 405, thereby causing the heat generation.
  • the component is capable of atomizing the oil to generate smoke.
  • the electronic aerosolization core assembly further includes the second oil adsorption tube 410 and the grease trap 406.
  • the ceramic body 101 has a tubular shape, and an atomization chamber 105 for atomizing the smoke oil is formed in the ceramic body 101.
  • the first conductive connecting leg 102 and the second conductive connecting leg 103 are respectively inserted into the ceramic body. On the end face of 101.
  • the first soot oil adsorption tube 405 and the second soot oil adsorption tube 410 are all made of a flexible porous material, and the first soot oil adsorption tube 405 is sleeved outside the ceramic body 101, the first smoke
  • the inner wall surface of the oil adsorption tube 405 is in contact with the outer wall surface of the ceramic body 101 so that there is no oil leakage between the inner wall surface of the first soot oil adsorption tube 405 and the outer wall surface of the ceramic body 101. Clearance.
  • the oil absorbing pipe 406 is sleeved outside the first oil absorbing pipe 405, and the second oil absorbing pipe 410 is sleeved outside the oil absorbing pipe 406, and the inner wall surface of the second oil absorbing pipe 410 is disposed. Abutting against the grease trap 406 and contacting the first oil adsorbing tube 405, an outer wall surface of the second soot oil adsorbing tube 410 abuts against the inner wall surface of the atomizing sleeve 401 and is covered On the first oil inlet hole 404.
  • the structure shown in this embodiment is adopted, so that the external soot oil flows through the second oil oil adsorption pipe 410, the grease trap 406, and the first smoke oil through the first oil inlet hole 404.
  • the tube 405 flows to the heating element 402, thereby effectively avoiding the excessive transmission of the oil so that the oil leakage occurs, further reducing the probability of occurrence of the smoke leakage.
  • a through hole 4061 is disposed on a sidewall of the grease trap 406, and the first oil adsorption tube 405 and the second oil adsorption tube 410 extend into the through hole 4061 and abut each other. Pick up.
  • first oil adsorption tube 405 and the second oil adsorption tube 410 may be in contact with each other. To achieve the transportation of smoke oil.
  • the electronic aerosolizing core assembly further includes an atomizing cover 407 inserted at an end of the atomizing sleeve 401 facing away from the electrode assembly 403, the atomizing cover 407 is configured to block the ceramic body 101 moves away from the electrode assembly 403;
  • An inner limiting surface of one end of the atomization sleeve 401 is provided with a first limiting step 408, and one end of the ceramic body 101 and the grease trap 406 are resisted by the first limit Positioned on step 408.
  • the ceramic body 101 is tubular, and the ceramic body 101 is formed with an atomization chamber 105 for atomizing the oil, and the first conductive connecting leg 102 and the second conductive connecting leg 103 are respectively inserted in the
  • the first soot oil adsorption tube 405 and the second soot oil adsorption tube 410 are both flexible porous material parts, and the first smoke oil adsorption tube 405 is sleeved on the ceramic body. Outside the body 101, an inner wall surface of the first oil adsorbing tube 405 is abutted against an outer wall surface of the ceramic body 101;
  • the outer wall surface of the first smoke oil adsorption tube 405 is in contact with the atomization sleeve 401, and the second smoke oil adsorption tube 410 is sleeved outside the atomization sleeve 401, and the oil separation tube 406 is sleeved.
  • the inner wall surface of the second oil adsorbing pipe 410 is in contact with the atomizing sleeve 401 and is in contact with the first oil adsorbing pipe 405, and is disposed outside the second oil adsorbing pipe 410.
  • An outer wall surface of the second oil adsorbing pipe 410 is abutted against an inner wall surface of the grease trap 406, and a sidewall of the grease trap 406 is provided for introducing external smoke into the second oil adsorbing pipe 410.
  • the atomizing cover 407 is configured to block the ceramic body 101 from moving in a direction away from the electrode assembly 403; the atomization sleeve 401 is at an inner circumference of one end of the electrode assembly 403. An annular second limiting step 411 is disposed, and one end of the ceramic body 101 is abutted on the second limiting step 411;
  • the atomization sleeve 401 is provided with an annular third limiting step 412 at an outer peripheral surface of the one end of the electrode assembly 403.
  • the one end of the grease trap 406 is abutted on the third limiting step 412.
  • the grease trap 406 and the atomizing cover 407 are integrally formed.
  • the embodiment provides an electronic cigarette atomizer.
  • the structure of the electronic cigarette atomizer is described below with reference to FIG. 10 , wherein FIG. 10 is a cross section of an embodiment of the electronic cigarette atomizer provided by the present invention. Schematic.
  • the electronic aerosolizer shown in this embodiment includes an oil storage assembly 1001 and an electronic aerosolizing core assembly 1002 interposed in the oil storage assembly 1001.
  • the oil storage assembly 1001 is provided with an oil storage chamber 1003 for atomizing the oil in the oil storage chamber 1003 to generate smoke for the user to smoke. It is to be understood that the structure of the oil storage assembly 1001 is not limited herein as long as the oil can be stored.
  • the ceramic body 101 shown in this embodiment is disposed with the metal particles 104 dispersed, because the metal particles 104 have good thermal conductivity, so that the first conductive connecting leg 102 and the second conductive connection can be connected.
  • the metal particles 104 can rapidly atomize the smoke oil in the ceramic body 101, so that the electronic cigarette atomizer provided by the embodiment can realize rapid Generate smoke.
  • the metal particles 104 shown in this embodiment have a large heat-generating area, so that the metal particles 104 and the smoke oil can have a large contact area, thereby making the metal particles 104 have a large heating area. In this case, the amount of smoke atomized by the metal particles 104 can be made large.
  • the electronic cigarette atomizer shown in this embodiment can introduce external smoke oil into the atomization sleeve 401 through the first oil inlet hole 404 provided in the atomization sleeve 401 to make the heat generation.
  • the component 402 can atomize the oil in the atomization sleeve 401 to form a smoke, and the heating element 402 shown in this embodiment is closely attached to the atomization sleeve 401, that is, the Heating element 402 There is no gap with the atomizing sleeve 401, thereby effectively preventing the occurrence of a situation in which the atomizing sleeve 401 leaks between the heating element 402 and the atomizing sleeve 401.

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  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un élément chauffant, un ensemble noyau d'atomisation pour une cigarette électronique, et un atomiseur pour la cigarette électronique. L'élément chauffant comprend un corps en céramique (101), une première broche de liaison conductrice (102) et une seconde broche de liaison conductrice (103). Le corps en céramique (101) comprend de multiples particules métalliques (104) pour la conduction. Lorsque la première broche de liaison conductrice (102), la seconde broche de liaison conductrice (103) et une alimentation électrique externe forment un circuit conducteur, les particules métalliques (104) atomisent rapidement un bloc liquide s'écoulant vers le corps en céramique (101), de telle sorte que l'élément chauffant produit rapidement de la vapeur.
PCT/CN2017/084537 2017-05-16 2017-05-16 Élément chauffant, ensemble noyau d'atomisation pour cigarette électronique, et atomiseur pour cigarette électronique WO2018209560A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/084537 WO2018209560A1 (fr) 2017-05-16 2017-05-16 Élément chauffant, ensemble noyau d'atomisation pour cigarette électronique, et atomiseur pour cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/084537 WO2018209560A1 (fr) 2017-05-16 2017-05-16 Élément chauffant, ensemble noyau d'atomisation pour cigarette électronique, et atomiseur pour cigarette électronique

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WO2018209560A1 true WO2018209560A1 (fr) 2018-11-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112450498A (zh) * 2020-10-30 2021-03-09 深圳市基克纳科技有限公司 一种发热体及雾状装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103929984A (zh) * 2011-12-29 2014-07-16 菲利普莫里斯生产公司 用于吸烟制品的复合热源
CN104207332A (zh) * 2014-09-02 2014-12-17 深圳市麦克韦尔科技有限公司 可加热的烟具及感测方法
CN105208882A (zh) * 2013-02-22 2015-12-30 奥驰亚客户服务有限责任公司 电子吸烟器具
CN105795523A (zh) * 2016-05-06 2016-07-27 常州聚为智能科技有限公司 陶瓷发热体、制作方法及应用该陶瓷发热体的电子烟
WO2017004185A2 (fr) * 2015-06-30 2017-01-05 R. J. Reynolds Tobacco Company Segment de génération calorifique pour système de génération d'aérosol d'article à fumer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103929984A (zh) * 2011-12-29 2014-07-16 菲利普莫里斯生产公司 用于吸烟制品的复合热源
CN105208882A (zh) * 2013-02-22 2015-12-30 奥驰亚客户服务有限责任公司 电子吸烟器具
CN104207332A (zh) * 2014-09-02 2014-12-17 深圳市麦克韦尔科技有限公司 可加热的烟具及感测方法
WO2017004185A2 (fr) * 2015-06-30 2017-01-05 R. J. Reynolds Tobacco Company Segment de génération calorifique pour système de génération d'aérosol d'article à fumer
CN105795523A (zh) * 2016-05-06 2016-07-27 常州聚为智能科技有限公司 陶瓷发热体、制作方法及应用该陶瓷发热体的电子烟

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112450498A (zh) * 2020-10-30 2021-03-09 深圳市基克纳科技有限公司 一种发热体及雾状装置

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