WO2016154792A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2016154792A1
WO2016154792A1 PCT/CN2015/075214 CN2015075214W WO2016154792A1 WO 2016154792 A1 WO2016154792 A1 WO 2016154792A1 CN 2015075214 W CN2015075214 W CN 2015075214W WO 2016154792 A1 WO2016154792 A1 WO 2016154792A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
atomizing
electronic cigarette
oil storage
smoke
Prior art date
Application number
PCT/CN2015/075214
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
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 filed Critical 惠州市吉瑞科技有限公司
Priority to PCT/CN2015/075214 priority Critical patent/WO2016154792A1/fr
Priority to CN201590001240.1U priority patent/CN207653564U/zh
Publication of WO2016154792A1 publication Critical patent/WO2016154792A1/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
    • A24F40/46—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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44—Wicks
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Definitions

  • the utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette.
  • E-cigarettes are a new type of electronic product that has the same appearance as ordinary cigarettes and the same taste as cigarettes, but e-cigarettes are healthier and more environmentally friendly than traditional cigarettes.
  • the electronic cigarette atomizes the smoke liquid containing nicotine and essence into a particle output through an atomizer. E-cigarettes do not contain tar and other harmful components in ordinary cigarettes, nor do they produce second-hand smoke.
  • the electronic cigarette in the prior art comprises: a nozzle cover is closed at the first end of the atomization cover, a smoking hole is arranged on the nozzle cover, and a heating body, an oil guiding body and an oil storage are sequentially arranged in the atomizing cover.
  • the heating body is a thick film heating element or a PTC (Positive Temperature Coefficient, Chinese: Thermistor) ceramic heating element, and the heating body is electrically connected to the battery provided at the end of the atomizing cover through the wire, and the surface of the heating body is The surface of the oil guiding body is bonded, and the heating oil is used to heat atomize the oil on the oil guiding body for the user to use.
  • the atomized smoke heated by the heating body is not easily circulated between the heating body and the oil guiding body, because the smoke cannot be smoothly circulated, and the user is smoking.
  • the smoke When the smoke is generated, it will produce a small amount of smoke, which reduces the user experience.
  • the present invention provides an electronic cigarette.
  • An electronic cigarette comprising:
  • the electronic cigarette body is provided with an oil storage assembly for containing the oil, an atomizing assembly for atomizing the oil, and a battery assembly for powering the atomizing assembly, the oil storage assembly abuts One end of the atomizing assembly is connected to the other end of the atomizing assembly;
  • the atomization assembly is provided with a ceramic heating element for heating the smoke oil and an atomization seat for mounting the ceramic heating element, and an adsorption unit is disposed in the oil storage assembly or in the atomization assembly.
  • An oil absorbing member for a smoke oil in an oil storage assembly wherein the oil absorbing member is made of an oil absorbing material, and the ceramic heat generating body is provided with a heating portion toward a side of the oil absorbing member, wherein the heating portion is
  • a plurality of thermally conductive bumps are provided in contact with the oil adsorbent, wherein the ceramic heat generating body comprises a ceramic body for heat conduction and an electrothermal generating device electrically connected to the battery assembly.
  • the ceramic heating element is provided with at least one through hole, and the at least one through hole is located on the heat conducting protrusion or between two adjacent heat conducting protrusions.
  • the atomization assembly further includes an atomization sleeve for conveying the smoke, the through hole, the atomization seat and the atomization sleeve communicate to form an air passage, so that the heating body heats the smoke The smoke generated by the oil is supplied to the user via the air passage.
  • the electronic cigarette body is further provided with a smoking end for discharging the smoke for the user, wherein the atomizing sleeve is provided with a vent tube, and an oil storage assembly is disposed between the vent tube and the atomizing sleeve, One end of the vent pipe is in communication with the smoking end, and the other end of the vent pipe is in communication with the atomizing assembly.
  • the oil storage assembly further includes an oil storage chamber having an opening at one end, the oil adsorbing member abutting against the opening of the oil storage chamber.
  • the smoke oil adsorbing member adopts a guide oil cotton, and a grease trap for restricting the flow rate of the smoke oil is disposed between the smoke adsorbing member and the opening of the oil storage chamber, and the oil separating plate is disposed Through holes, such that the smoke oil flows into the smoke adsorbing member through the through holes.
  • the oil storage assembly includes an oil storage cotton, and the oil absorbing cotton and the oil absorbing member are integrally formed by using an oil storage cotton, and the oil storage cotton is extended on the atomizing sleeve and the through hole. Between the gas pipes, one end of the oil slick is in contact with the heating portion.
  • the atomizing assembly further includes an atomizing cover for fixing the ceramic heating element and the smoke adsorbing member, the atomizing cover is sleeved on the oil adsorbing member, and the atomizing One end of the cover is connected to the outer wall of the oil storage chamber, the other end of the atomization cover is connected to the atomization seat, and an oil inlet hole is arranged on the side wall of the atomization cover, and the oil storage chamber and the storage chamber The oil hole communication is described such that the oil in the oil storage chamber flows into the oil adsorbing member through the oil inlet hole.
  • the ceramic heating element has a plurality of bent portions, the plurality of bent portions are located in the same plane, and the through holes are disposed between or adjacent to the two adjacent bent portions The top of the fold.
  • the oil storage chamber is located in the atomization sleeve, and an interval is formed between the oil storage chamber and the atomization sleeve to form an air passage.
  • the ceramic heating element has a cylindrical shape, the heating portion is located on an outer circumferential surface of the heating body, the oil guiding cotton is cylindrical, and the oil guiding cotton is sleeved on an outer circumference of the heating body a surface such that the plurality of protrusions contact the oil guiding cotton.
  • the heat conducting protrusion is a strip-shaped protrusion, and the extending direction of the strip-shaped protrusion is at an angle with the axial direction of the ceramic heating element.
  • strip-shaped protrusions are disposed on the heating portion at equal intervals around a circumferential direction of the ceramic heating element, or
  • the strip-shaped projections are provided on the heating portion at equal intervals in the axial direction of the ceramic heating element.
  • an oil hole is disposed on an outer wall of the oil storage chamber, and the oil outlet hole communicates with the oil inlet hole, so that the oil in the oil storage chamber passes through the oil outlet hole and the inlet The oil hole flows into the guide cotton.
  • the other end of the oil storage cotton is detachably connected to the smoking end, and an oil barrier plate for preventing leakage of the smoke liquid is disposed between the oil storage cotton and the smoking end.
  • the oil storage assembly further includes a connecting member for connecting the battery assembly, the oil storage cotton sleeve is disposed on the air vent tube, and the atomizing cover is sleeved on the oil storage cotton, the mist Forming the oil storage chamber between the lid and the atomizing sleeve, one end of the atomizing cover is connected to the atomizing seat, and the other end of the atomizing cover is connected with the connecting member, the mist An oil inlet hole is disposed on the side wall of the cover to allow the oil of the oil storage chamber to flow into the oil storage cotton through the oil inlet hole.
  • the atomizing seat is provided on the end surface of the heating body, and at least one ventilation groove is disposed in a radial direction, and the ventilation groove communicates with the inside of the atomization seat to form an air passage with the atomization sleeve. So that the gas flows from the inside of the atomizing seat through the venting groove into the atomizing sleeve.
  • venting groove is a rectangular notch disposed on an end surface of the atomizing seat, and the venting grooves are two, and the two venting grooves are equally disposed on an end surface of the atomizing seat.
  • the heat conducting protrusion is a cylindrical protrusion or a tapered protrusion, and the through hole is disposed at a top end of the heat conduction protrusion or between two adjacent heat conduction protrusions.
  • the utility model provides an electronic cigarette, which increases a thermal conductive protrusion on a ceramic heating element, and the surface of the heating part is separated from the smoke oil adsorbing piece by the heat conducting protrusion, so that the ceramic heating element heats the smoke generated by the smoke oil in the ceramic heating body
  • a flow space is formed between the oil storage assembly and the atomization sleeve, and the atomization seat and the atomization sleeve communicate with each other to form an air passage, and the gas flow in the air passage forms a convection with the smoke in the flow space, so that the gas inside the electronic cigarette flows smoothly, thereby improving the flow.
  • the amount of smoke the user smokes enhances the user experience.
  • FIG. 1 is a structural view of an embodiment of an electronic cigarette provided by the present invention.
  • FIG. 2 is an exploded view of an embodiment of the electronic cigarette provided by the present invention.
  • FIG. 3 is a structural view of an embodiment of a ceramic heating body for an electronic cigarette provided by the present invention.
  • FIG. 4 is a structural view of an embodiment of a double liner structure of an electronic cigarette provided by the present invention.
  • Figure 5 is a structural view showing still another embodiment of the ceramic heating body of the electronic cigarette provided by the present invention.
  • Figure 6a is a structural view of still another embodiment of the electronic cigarette provided by the present invention.
  • Figure 6b is a structural view showing still another embodiment of the ceramic heating body of the electronic cigarette provided by the present invention.
  • Figure 7a is a structural view showing still another embodiment of the ceramic heating body of the electronic cigarette provided by the present invention.
  • Figure 7b is a structural view showing still another embodiment of the ceramic heating body of the electronic cigarette provided by the present invention.
  • Figure 7c is a structural view showing still another embodiment of the ceramic heating body of the electronic cigarette provided by the present invention.
  • FIG. 8 is a structural view of an embodiment of an atomization seat of an electronic cigarette provided by the present invention.
  • FIG. 9 is a structural view of still another embodiment of the electronic cigarette provided by the present invention.
  • FIG. 10 is a structural diagram of another embodiment of the electronic cigarette provided by the present invention.
  • Smoking end 100 oil storage chamber 101, oil storage cotton 102, oil barrier 103, atomizing sleeve 104, atomizing seat 105, atomizing cover 106, venting tube 107, oil blocking plate 108, venting groove 109, oil guiding cotton 110, ceramic heating element 200, bending portion 201, heat conducting protrusion 202, through hole 203, oil inlet hole 204, oil outlet hole 205, oil inlet hole 206, connecting member 300
  • the embodiment of the utility model provides an electronic cigarette, wherein the gas inside the electronic cigarette flows smoothly, the amount of smoke sucked by the user is improved, the user experience is improved, the oil storage component can be disassembled, the tobacco liquid is added, the assembly and maintenance are facilitated, and the utility model saves The cost.
  • the present invention provides an electronic cigarette, including:
  • the electronic cigarette body is provided with an oil storage assembly for containing the oil, an atomizing assembly for atomizing the oil, and a battery assembly for powering the atomizing assembly, the oil storage assembly abuts One end of the atomizing assembly is connected to the other end of the atomizing assembly;
  • the atomizing assembly is provided with a ceramic heating element 200 for heating the smoky oil and an atomizing seat 105 for mounting the ceramic heating element 200, in the oil storage assembly or
  • An atomizing member for adsorbing the oil in the oil storage assembly is further disposed in the atomizing assembly, the oil adsorbing member is made of an oil absorbing material, and the ceramic heating element 200 faces the oil adsorbing member a heating portion is disposed on the side, and the heating portion is provided with a plurality of thermal conductive protrusions 202 in contact with the oil adsorbing member, wherein the ceramic heating body 200 includes a ceramic body for heat conduction and the battery An electrothermal device in which the components are electrically connected.
  • the oil storage assembly may adopt an oil storage chamber 101 or an oil storage cotton 102.
  • the smoke oil adsorbing member sucks out the oil in the oil storage chamber 101 or the oil storage cotton 102, and the smoke oil adsorbing member will adsorb.
  • the smoke oil is transferred to the heat conducting protrusion 202.
  • the heat conducting protrusion 202 heats and atomizes the smoke oil transferred from the smoke oil adsorbing member, and the smoke generated by the heating is between the heat conducting protrusions 202.
  • the gaps are circulated, and the heat conducting protrusions 202 separate the surface of the heating portion from the smoke adsorbing member, so that the heat conducting protrusions 202 heat the smoke oil to generate a smooth flow of smoke.
  • the present invention provides several implementation modes, which are specifically described below:
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the oil storage assembly further includes an oil storage chamber 101 having an opening at one end, the oil adsorbing member abutting against the opening of the oil storage chamber 101, and the position of the oil storage chamber 101 can be set.
  • an air passage for the circulation of smoke is formed between the oil storage chamber 101 and the atomization sleeve 104, and the oil storage chamber 101 is spaced from the atomization sleeve 104.
  • the double inner liner structure is formed; the oil storage chamber 101 may be disposed between the atomization sleeve 104 and the vent tube 107, and the smoke is communicated with the smoking end 100 through the air passage for the user to suck, which can meet the work requirements.
  • the storage of the oil in the oil storage chamber 101 can be reused, and after the use of the oil is completed, the oil can be re-added to the oil storage chamber 101 to achieve the purpose of recycling, thereby reducing the cost of directly replacing the electronic cigarette, and is beneficial to environmental protection. .
  • the oil adsorbing member adopts the oil guiding cotton 110, and the oil guiding cotton 110 adsorbs the oil in the oil storage chamber 101, and in order to limit the amount of the oil adsorbed by the oil guiding cotton 110, the oil adsorbing member
  • An oil barrier 103 for restricting the flow rate of the smoke oil is disposed between the opening of the oil storage chamber 101, and the oil barrier plate 103 is provided with a plurality of through holes through which the smoke oil flows into the The smoke oil adsorbing member prevents the excessive smoke oil from entering the smoke adsorbing member and the leakage of the smoke oil in the atomizing sleeve 104.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the oil storage assembly includes an oil storage cotton 102, and the oil storage cotton 102 is integrally formed with the oil storage cotton 102, and the oil storage cotton 102 is extended and disposed. Between the atomization sleeve 104 and the vent tube 107, one end of the oil storage cotton 102 is in contact with the heating portion, and the other end of the oil storage cotton 102 is connected with the smoking end 100, when the oil storage cotton After the cigarette oil is used in 102, the smoking end 100 can be opened, and the oil storage cotton 102 is filled with the oil, so that the oil storage cotton 102 can be reused.
  • an oil blocking plate 108 for preventing leakage of the smoke liquid is disposed between the oil storage cotton 102 and the smoking end 100 to prevent leakage of the oil, and the oil blocking plate 108 can adopt a rubber ring. Other methods may also be employed, and are not specifically limited.
  • the ceramic heating element 200 is provided with at least one through hole 203, and the at least one through hole 203 is located.
  • the heat conducting protrusion 202 is disposed between the adjacent two heat conducting protrusions 202, and the through hole 203 is used for gas circulation inside the atomizing seat 105, so that the atomized smoke oil generates smoke flow more smoothly.
  • the atomizing assembly further includes an atomizing sleeve 104 for conveying smoke, the through hole 203, the atomizing seat 105 and the atomizing sleeve 104 are connected to form an air passage, so that the heating body The smoke generated by heating the smoke oil is supplied to the user via the air passage.
  • the electronic cigarette body is further provided with a smoking end 100 for discharging smoke for the user, and the atomizing sleeve 104 is provided with a vent tube 107, and the snorkel 107 and the atomizing sleeve 104 An oil storage assembly is disposed therebetween, one end of the vent pipe 107 is in communication with the smoking end 100, and the other end of the vent pipe 107 is in communication with the atomizing assembly.
  • the atomizing assembly further includes an atomizing cover 106 for fixing the ceramic heating element 200 and the smoke adsorbing member, and the atomizing cover 106 is sleeved on the oil adsorbing member.
  • the atomizing cover 106, the smoke oil adsorbing member and the ceramic heating body 200 are stacked on the atomizing base 105, and one end of the atomizing cover 106 is connected to the outer wall of the oil storage chamber 101, and the atomizing cover 106 is further One end is connected to the atomization seat 105, and an oil inlet hole 204 is disposed on a sidewall of the atomization cover 106.
  • the oil storage chamber 101 is in communication with the oil inlet hole 204, and the oil storage chamber 101 is in the oil storage chamber 101.
  • the smoke oil flows into the oil adsorbing member through the oil inlet 204, so that the oil on the oil adsorbing member can continuously supply the oil storage chamber 101.
  • the present invention also provides various implementation manners, which are specifically described below:
  • the ceramic heating element 200 has a plurality of bent portions 201.
  • the shape of the ceramic heating element 200 may be a disk shape, which is adapted to the atomizing base 105 and may be disposed in the atomizing base.
  • the plurality of bent portions 201 are located in the same plane, and the number of the bent portions 201 can be set according to the size of the ceramic heating element 200, and is not limited.
  • the through hole 203 is disposed between the adjacent two of the bent portions 201 or at the top end of the bent portion 201, and the smoke adsorbing member contacts the top end of the bent portion 201, and the generated smoke is adjacent
  • the two bent portions 201 are circulated, and the gas in the atomization seat 105 can be circulated by the through holes 203, so that the smoke on the surface of the ceramic heating element 200 can be smoothly circulated.
  • the ceramic heating element 200 is cylindrical, the heating portion is located on the outer circumferential surface of the ceramic heating element 200, and the surface of the heating portion is provided with a heat conducting protrusion for heating the oil.
  • the oil guiding cotton 110 is cylindrical, the oil guiding cotton 110 is sleeved on the outer circumferential surface of the ceramic heating body 200, and the oil guiding cotton 110 can be attached to the heating portion, so that the heating portion
  • the surface of the heat conducting protrusion 202 contacts the oil guiding cotton 110, that is, the oil guiding cotton 110 can transfer the oil to the heat conducting protrusion 202 for heat atomization.
  • a cylindrical ceramic heating element 200 is used. At the time of mounting, one end surface of the ceramic heating element 200 abuts against the end surface of the atomizing seat 105, and the atomizing cover 106 is along the ceramic. The other end face direction of the heating element 200 snaps the ceramic heating element 200 to the atomizing seat 105.
  • the hollow portion of the cylindrical ceramic heating element 200 communicates with the vent pipe 107 for conveying the generated smoke to the smoking end 100. For users to use.
  • the axial direction of the oil inlet hole 204 on the side wall of the atomizing cover 106 and the oil storage chamber 101 are not in a straight line, and cannot be directly connected to the oil storage chamber.
  • the outer wall of the oil storage chamber 101 is provided with an oil outlet hole 205, the oil outlet hole 205 and the oil inlet hole 204 is connected.
  • the axis of the oil outlet 205 and the axis of the oil inlet 204 may be perpendicular to each other.
  • the pipeline may be directly connected between the two, or a buffer space may be provided between the two, and the buffer space may be used.
  • the smoke oil in the oil storage chamber 101 enters the buffer space through the oil outlet hole 205, and the smoke oil passes through the buffer space oil inlet hole 206 to enter the oil guide cotton 110.
  • the thermally conductive protrusions 202 disposed on the cylindrical ceramic heating element 200 are strip-shaped protrusions, and the extending direction of the strip-shaped protrusions is opposite to the ceramic heating element 200.
  • the axial directions are at an angle to each other, and it is sufficient to separate the oil guiding cotton 110 from the surface of the heating portion.
  • the strip-shaped projections are provided on the heating portion at equal intervals around the circumferential direction of the ceramic heating element 200.
  • the strip-shaped projections are provided on the heating portion at equal intervals in the axial direction of the ceramic heating element 200.
  • strip-shaped protrusions may also be wound around the surface of the ceramic heating element 200, and the angle is not limited, and may be flexibly selected according to actual needs.
  • the ceramic heating element 200 is in the shape of a disk, and the heat conducting protrusions 202 on the heating portion are spaced apart to ensure the gas between the heating portion and the oil guiding cotton 110.
  • the shape of the heat conducting protrusions 202 may be a cylinder, a circular body, or an arc or the like.
  • the through holes 203 are disposed at the top end of the heat conducting protrusion 202 or disposed adjacent to the two heat conducting protrusions. Between 202, it is sufficient to separate the heating portion from the oil guiding cotton 110, and the specific shape is not limited.
  • the electronic cigarette of the present invention further provides a structure in which the ceramic heating element 200 is adjacent to the smoking end 100.
  • the oil storage assembly further includes an oil storage chamber 101, an atomizing cover 106, and a connection.
  • the connecting member 300 of the battery assembly, the oil storage cotton 102 is sleeved on the vent pipe 107, one end of the oil absorbing cotton 102 abuts against the connecting member 300, and the other end of the oil absorbing cotton 102 abuts against the ceramic heating body 200.
  • the atomizing cover 106 is sleeved on the oil storage cotton 102, and the oil storage chamber 101 is formed between the atomizing cover 106 and the atomizing sleeve 104, and one end of the atomizing cover 106 and the mist
  • the base 105 is connected, and the other end of the atomizing cover 106 is connected to the connecting member 300, and the other end of the oil storage cotton 102 is
  • the connecting member 300 is connected to the side wall of the atomizing cover 106, and the oil inlet hole 206 is disposed on the side wall of the atomizing cover 106.
  • the oil of the oil storage chamber 101 flows into the oil storage cotton 102 through the oil inlet hole 206, and the ceramic heating body 200 will store the oil storage cotton.
  • the smoke oil on 102 is atomized to generate smoke, and the smoke is delivered to the user through the vent pipe 107.
  • the structure of the venting groove 109 is added to the atomizing base 105, so that the smoke generated by the ceramic heating element 200 flows smoothly, and the specific
  • the atomization seat 105 is provided with at least one ventilation groove 109 in the radial direction on the end surface of the ceramic heating element 200, and the ventilation groove 109 communicates with the inside of the atomization seat 105 and the atomization.
  • the sleeve 104 forms an air passage such that gas flows from the inside of the atomizing seat 105 through the venting groove 109 into the atomizing sleeve 104.
  • the venting groove 109 is a rectangular notch disposed on the end surface of the atomizing seat 105.
  • the venting groove 109 is two, and the two venting grooves 109 are equally spaced. It is provided on the end surface.
  • the number of the venting grooves 109 can also be increased as needed. The more the number of the venting grooves 109, the larger the ventilation amount, the larger the opening size of the venting groove 109, so that the gas passage can be increased. The amount becomes larger, and the smoke is more smoothly circulated during use.
  • the ventilation groove 109 is provided on the atomization seat 105 and the through hole 203 is provided in the ceramic heating element 200.
  • the ceramic heating element 200 may not be disposed.
  • the through hole 203 is provided.
  • the venting groove 109 may not be provided on the atomizing seat 105; of course, the venting groove 109 may be provided on the atomizing seat 105 and on the ceramic heating element 200.
  • the through hole 203 is also provided, and can be flexibly selected according to requirements, and is not limited.
  • the electronic cigarette provided by the present invention further includes other necessary structures, for example, a vent hole is provided in the radial direction of the atomizing seat 105 for externalizing the electronic cigarette and the inside of the atomizing base 105.
  • the communication is such that air enters the atomization seat 105, and the air flows through the surface of the ceramic heating element 200 to carry away the smoke, and enters the user's mouth through the atomizing sleeve 104 and the smoking end 100 to form a complete gas circulation passage.
  • the electronic cigarette further includes other structures, a battery assembly (not shown) for supplying power to the atomizing assembly, and the battery assembly can be screwed integrally with the first screw member of the atomizing assembly, and can be disposed at the top of the battery assembly.
  • the ceramic heating element 200 is connected to the battery assembly through the internal electrode, and an insulating member is disposed between the atomizing base 105 and the internal electrode for electrical isolation.
  • the microphone can use an air flow switch.
  • the microphone When the airflow flows through the microphone at a certain speed, the microphone will The circuit is turned on, the ceramic heating element 200 generates heat to heat the atomizing liquid, and the switch for controlling the working of the ceramic heating body 200 can also use a button switch, and the position of the button switch can be set on the first screw member of the atomizing assembly, It can be disposed on the rod body of the battery assembly, and the position is not limited.
  • the ceramic heating element 200 is operated by pressing the button switch to conduct the circuit.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

Abstract

L'invention concerne une cigarette électronique dans laquelle des saillies (202) thermiquement conductrices sont ajoutées sur un corps céramique (200) chauffant. Etant donné que les saillies (202) thermiquement conductrices séparent la surface d'une partie chauffante d'un élément absorbant le liquide à vapoter, la fumée produite par le corps céramique (200) chauffant qui chauffe le liquide à vapoter forme un espace d'écoulement entre le corps céramique (200) chauffant et un composant de stockage de liquide à vapoter ; un trou traversant (203) relie une base d'atomisation (105) à un manchon d'atomisation (104) pour former un canal de ventilation ; l'écoulement d'air dans le canal de ventilation et la fumée dans l'espace d'écoulement forment une convection, ce qui permet aux gaz se situant à l'intérieur de la cigarette électronique de s'écouler régulièrement, d'accroître le volume de la fumée inhalée par l'utilisateur et d'améliorer l'expérience de l'utilisateur.
PCT/CN2015/075214 2015-03-27 2015-03-27 Cigarette électronique WO2016154792A1 (fr)

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USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
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USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
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
CN106418713A (zh) * 2016-11-02 2017-02-22 廖向阳 雾化芯及其制造工艺
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
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EP3753426A4 (fr) * 2018-02-13 2021-09-08 Shenzhen Smoore Technology Limited Cigarette électronique, ensemble chauffant et élément chauffant associé
EP3753426A1 (fr) * 2018-02-13 2020-12-23 Shenzhen Smoore Technology Limited Cigarette électronique, ensemble chauffant et élément chauffant associé
US11903419B2 (en) 2018-02-13 2024-02-20 Shenzhen Smoore Technology Limited Electronic cigarette and heating assembly and heating member thereof
EP3888479A4 (fr) * 2018-11-29 2022-02-23 Shenzhen First Union Technology Co., Ltd. Atomiseur de cigarette électronique et cigarette électronique l'utilisant
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WO2020187922A1 (fr) * 2019-03-21 2020-09-24 Nerudia Limited Appareil de génération d'aérosol et système de distribution d'aérosol
EP3711609A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Dispositif de génération d'aérosol et système d'administration d'aérosol
EP3711610A1 (fr) * 2019-03-21 2020-09-23 Nerudia Limited Dispositif de génération d'aérosol et système d'administration d'aérosol
WO2020187946A1 (fr) * 2019-03-21 2020-09-24 Nerudia Limited Appareil de génération d'aérosol et système de distribution d'aérosol
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