WO2019199010A1 - Élément chauffant générant de la chaleur pour dispositif formant cigarette électronique de type cigarette - Google Patents

Élément chauffant générant de la chaleur pour dispositif formant cigarette électronique de type cigarette Download PDF

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Publication number
WO2019199010A1
WO2019199010A1 PCT/KR2019/004181 KR2019004181W WO2019199010A1 WO 2019199010 A1 WO2019199010 A1 WO 2019199010A1 KR 2019004181 W KR2019004181 W KR 2019004181W WO 2019199010 A1 WO2019199010 A1 WO 2019199010A1
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WO
WIPO (PCT)
Prior art keywords
cigarette
heating
heater
type electronic
heat
Prior art date
Application number
PCT/KR2019/004181
Other languages
English (en)
Korean (ko)
Inventor
오창우
Original Assignee
주식회사 아모센스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190040840A external-priority patent/KR102274250B1/ko
Application filed by 주식회사 아모센스 filed Critical 주식회사 아모센스
Priority to JP2020553532A priority Critical patent/JP7057618B2/ja
Priority to US16/981,063 priority patent/US11944123B2/en
Priority to CN201980019975.XA priority patent/CN112004430A/zh
Publication of WO2019199010A1 publication Critical patent/WO2019199010A1/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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present invention relates to a heating heater for an electronic cigarette device, and more particularly to a heating heater for a cigarette type electronic cigarette device.
  • Electronic cigarette devices include storage, heating or vaporization devices, and batteries.
  • the reservoir contains processed material or extract of nicotine-containing leaf tobacco, nicotine-free liquid material, and the like.
  • Such an electronic cigarette device generates an aerosol by heating or vaporizing a leaf tobacco processed product, leaf tobacco extract, a nicotine liquid substance, and the like stored therein. Accordingly, the user can inhale the aerosol generated inside the electronic cigarette device through the intake (intake) of the electronic cigarette device while holding the electronic cigarette device in hand. This may result in a user feeling similar to smoking a real cigarette through an inhaled aerosol.
  • the conventional electronic cigarette device is a liquid type of mixing and mixing the nicotine stock solution and the liquid separately. Accordingly, in the conventional electronic cigarette device, there was a risk that the user misused the nicotine stock solution for other wrong uses such as blasting accidents rather than smoking.
  • a fumigated cigarette type electronic cigarette device which inserts and heats a cigarette made of tobacco leaves has been proposed.
  • Such a cigarette type electronic cigarette is a method of generating a smoking vapor by heating a cigarette through a heating heater, there is an advantage that can solve the problem of misuse of the liquid nicotine stock solution, while feeling similar to the existing cigarette.
  • the heating temperature of the heating heater is controlled by using a thin film type temperature sensor disposed on the circumferential surface of the heating heater. Since the thin film type temperature sensor senses the temperature based on the resistance value, in order to accurately measure the temperature, the sensor pattern has to be accurately designed according to the temperature to be controlled.
  • the cigarette type electronic cigarette device of the thin film type temperature sensor type may not control the temperature of the heating heater uniformly.
  • the present invention has been made in view of the above point, by heating the heat generation temperature of the heating heater through the temperature sensing unit embedded in the heating heater to produce a heating type for a cigarette type electronic cigarette device that can realize a uniform heating temperature
  • the purpose is to provide.
  • the present invention is to be inserted into the inside of at least a portion of the cigarette, the body is made of a ceramic material, one end is pointed to be penetrated into the inside of the cigarette; A heating unit disposed to surround a circumferential surface of the main body to generate heat to heat the inside of the cigarette; An arrangement hole formed along the longitudinal direction of the main body; And a temperature sensing unit disposed in the placement hole to measure the heating temperature of the heating unit.
  • the main body may include a hollow rod portion having the placement hole and a tip portion sharply formed at one end of the rod portion, and the heat generating portion may be disposed to surround the circumferential direction of the rod portion.
  • the temperature sensing unit may be a thermocouple.
  • the temperature sensing unit may be a helical bimetal.
  • the helical bimetal the stem portion having a predetermined length; A winding portion wound a plurality of times along the longitudinal direction of the stem portion from an end of the stem portion; And an extension part extending from an end of the winding part to protrude a predetermined length to the outside of the placement hole, wherein the extension part is bent in one direction or returned to its original state according to the temperature of the heat generating part.
  • the contact terminal formed on the outer surface of the heating heater may be in contact or non-contact.
  • the heat-generating heater for the cigarette type electronic cigarette device may further include a filler filled in the inside of the arrangement hole having thermal conductivity, and the filler may fix the position of the temperature sensing unit inserted into the arrangement hole. .
  • the heating portion the support made of a ceramic material; A heater pattern formed on one surface of the support to generate heat to heat the inside of the cigarette; And a cover layer having insulation and covering the heater pattern.
  • the heat generating unit may be sintered after rolling to surround the circumferential surface of the main body in a state where the support is a ceramic green sheet.
  • the present invention is that at least part of the length is inserted into the inside of the cigarette, one end is formed into a pointed plate-like so as to penetrate into the inside of the cigarette, the heater pattern for generating heat to heat the interior of the cigarette Heating unit comprising a; An arrangement hole formed along the longitudinal direction in the heat generating unit; And a temperature sensing unit disposed in the placement hole to measure the heating temperature of the heating unit.
  • the heat generating portion the support made of a ceramic material; A heater pattern formed on one surface of the support to generate heat to heat the inside of the cigarette; A cover layer having insulation and covering the heater pattern; And a heat dissipation coating layer formed on an external exposed surface and including a heat dissipation filler to improve a temperature deviation between the upper region of the heater pattern and the remaining area, and the placement hole may be formed on the support.
  • the above-described heating heater for a cigarette type electronic cigarette device may be implemented as a cigarette type electronic cigarette device.
  • a uniform heating temperature can be realized by measuring the heating temperature of the heating heater through the temperature sensing part embedded in the heating heater in the longitudinal direction.
  • FIG. 1 is a view showing a heating heater for a cigarette type electronic cigarette device according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view along the A-A direction of FIG.
  • FIG. 3 is a view showing a heating heater for a cigarette type electronic cigarette according to another embodiment of the present invention.
  • FIG. 4 is a view showing a state in which the temperature sensing unit is separated from FIG.
  • FIG. 5 is a cross-sectional view taken along the B-B direction of FIG. 3;
  • FIG. 6 is a view showing a heating heater for a cigarette type electronic cigarette device according to another embodiment of the present invention.
  • FIG. 7 is a cross-sectional view taken along the C-C direction of FIG.
  • FIG. 8 is a view schematically showing a detailed configuration of a heating unit that can be applied to a heating heater for a cigarette type electronic cigarette according to an embodiment of the present invention
  • FIG. 9 is a view showing in detail the detailed configuration of the heat generating portion in FIG.
  • FIG. 10 is a state diagram used in the heating heater for a cigarette type electronic cigarette device according to an embodiment of the present invention.
  • Heating heater (100, 200, 300) for a cigarette type electronic cigarette can be installed on the insertion hole 20 side of the cigarette type electronic cigarette device, as shown in Figure 10, the cigarette type electronic cigarette device Power can be supplied from an internal battery.
  • the cigarette 10 may be inserted into the insertion hole 20, and may receive heat from the heating heaters 100, 200 and 300 for the cigarette type electronic cigarette device.
  • the heating heater 100 for a cigarette type electronic cigarette device generates heat when power is applied in a state in which the cigarette 10 is inserted into the insertion hole 20, thereby generating heat.
  • the cigarette 10 inserted in 20 may be heated, and steam for smoking may be generated from the cigarette 10. For this reason, the user can smoke by inhaling the steam generated from the cigarette 10.
  • the heating heater (100, 200, 300) for a cigarette type electronic cigarette may be formed so that one end is easily embedded in the inside of the cigarette 10, the heating temperature of the heating heater (100, 200, 300) It may include a temperature sensing unit 130, 230 for measuring.
  • the heating heater (100,200) for the cigarette type electronic cigarette device may be implemented in the form of a needle having a predetermined length, as shown in Figure 1 to 5, as shown in Figure 6 and 7 It may be implemented in the form of a plate.
  • the cigarette heater 100, 200 for the electronic cigarette device may include a main body 110 and the heat generating portion (120, 220) as shown in Figs.
  • the main body 110 may be formed of a pointed needle so that one end portion can be easily dug into the inside of the cigarette 10, the heat generating portion 120 to surround the circumferential surface of the main body 110 Can be arranged.
  • the heating type heater 100, 200 for the cigarette-type electronic cigarette device may provide heat through a portion embedded in the cigarette 10 to heat the inside of the cigarette 10, and the cigarette 10 is the
  • the steam provided for smoking may be generated using heat provided from the heating heaters 100 and 200 for the cigarette type electronic cigarette device.
  • the main body 110 has a rod portion 111 having a predetermined length to support the heat generating portion 120, and the rod portion 111 so as to easily penetrate into the inside of the cigarette 10. It may include a tip portion 112 is formed sharply on the end side.
  • the body 110 may be made of a ceramic material.
  • the body 110 may be a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, and the like, but is not limited thereto, and all known ceramic materials may be applied.
  • the main body 110 can quickly diffuse the heat generated from the heat generating unit 120, it is possible to increase the reliability and life cycle of the product even in the operating conditions in which the temperature and cooling repeatedly.
  • the heat generating unit 120 may be disposed to surround the outer surface of the main body 110.
  • the heating part 120 may be disposed to surround the circumference of the rod part 111 of the main body 110. Through this, the heat generated through the heat generating unit 120 when the power is applied may be moved to the main body 110 side.
  • the heat generation heater 300 for the cigarette type electronic cigarette device may be implemented in the form of a plate 220 as shown in FIGS. 6 and 7.
  • one end of the heat generating part 220 may be formed.
  • the heat generation heater 300 for a cigarette type electronic cigarette according to the present embodiment is different from the heat generation heaters 100 and 200 for a cigarette type electronic cigarette device according to the above-described embodiment, so that the heat generating unit 220 is formed in a plate shape. ) May be omitted.
  • the heating heater (100,200) for the cigarette-type electronic cigarette device of the above-described embodiment is described in the form in which the heating unit 120 wraps around the main body 110, but is not limited thereto, and is illustrated in FIGS. 1 to 5.
  • the heating type heater 100 and 200 for the cigarette type electronic cigarette device is a heating part 120 formed in the form of a needle except for the body 110 like the heating type heater 300 for the cigarette type electronic cigarette device shown in FIGS. 6 and 7. It may be configured.
  • one end of the heat generating unit 120 is easily nailed into the inside of the cigarette 10 like the heat generating unit 220 of the heating type heater 300 for the cigarette type electronic cigarette device shown in FIGS. 6 and 7. It can be formed to be pointed.
  • the heat generating parts 120 and 220 may serve as heat generating sources for generating heat when power is applied.
  • the heat generating parts 120 and 220 may include a support 121, a heater pattern 122, and a cover layer 123 as shown in FIG. 8.
  • the support 121 may be formed of a ceramic material having heat resistance to withstand high temperatures of 100 ° C. or more when the heater pattern 122 is heated.
  • the support 121 may be a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, and the like, but is not limited thereto, and all known ceramic materials may be applied. have.
  • the heater pattern 122 and the cover layer 123 may be disposed on one surface of the support 121.
  • the heating heater (100,200) for the cigarette type electronic cigarette device according to an embodiment of the present invention sequentially formed the heater pattern 122 and the cover layer 123 on one surface of the support 121 having a predetermined area. can do.
  • the heating heater (100, 200, 300) for the cigarette type electronic cigarette device can move the heat generated from the heater pattern 122 to the main body 110 side through the support 121 when the power is applied. have.
  • the heating heaters 100, 200, and 300 may be heated at the same time as the heating area is widened and the heating may be uniform.
  • the heating heater (100, 200, 300) is made of a ceramic material of the support 121 and the main body 110 can increase the reliability and increase the life cycle of the product even in the operating conditions in which the repeated heating and cooling.
  • the support 121 may be a sintered ceramic green sheet, the heater The pattern 122 and the cover layer 123 may be sequentially formed on one surface of the ceramic green sheet while the support 121 is a ceramic green sheet.
  • the heating heaters 100 and 200 for the cigarette type electronic cigarette device may be rolled along the circumferential direction of the rod 111 of the main body 110 in a state where the support 121 is a ceramic green sheet before sintering.
  • the heating part 120 may be disposed to surround the rod part 111 of the main body 110.
  • the heating heaters 100 and 200 for the cigarette type electronic cigarette device may be very easily disposed so that the heating unit 120 surrounds the rod unit 111 and the heating unit 120. After sintering may be integrated with the main body 110.
  • the heater pattern 122 may serve as a heating element that generates heat when power is applied. As described above, the heater pattern 122 may be patterned on one surface of the support 121.
  • the heater pattern 122 may be a printed pattern formed through a conductive paste, or may be formed by etching or etching while the conductive member is attached to one surface of the support 121.
  • the heater pattern 122 may be a conductive member formed in a predetermined pattern through the shape processing such as punching is attached to one surface of the support 121.
  • the conductive paste and / or conductive member may be any one selected from Au, Pt, Ag, tungsten, molybdenum, and manganese, or a component in which one or more of them are combined with each other.
  • the material of the conductive paste is not limited thereto, and it is understood that all of the known electrode materials appropriately selected to implement the heating temperature required when the power is applied may be used.
  • the heater pattern 122 may be formed on one surface of the support 121, and may be formed in a ceramic green sheet state in which the support 121 is not sintered.
  • the heater pattern 122 may have two terminal terminals 122a and 122b for electrical connection with other components (for example, a main board) at both end sides thereof, and have a predetermined length.
  • the unit 122c may connect the two terminal terminals 122a and 122b.
  • the pattern portion 122c may be bent in a zigzag manner to be evenly disposed with respect to the entire area of the ceramic green sheet. Accordingly, the cigarette heater 100, 200, 300 for the cigarette type electronic cigarette device can be generated as a planar heater by being able to generate heat for the entire area of the support 121 through the pattern portion (122c).
  • the shape of the heater pattern 122 is not limited thereto, and the shape of the pattern part 122c may be appropriately changed according to design conditions.
  • the heater pattern 122 may be formed in a series or parallel manner, or may be formed in a form of a mixture of serial and parallel.
  • the cover layer 123 may be formed on one surface of the support 121 to cover the pattern portion 122c of the heater pattern 122. Through this, the cover layer 123 may prevent the pattern portion 122c from being exposed to the outside.
  • the cover layer 123 may be made of a material having insulation to prevent the heater pattern 122 from being shorted with other components.
  • the cover layer 123 may be formed of a material having heat resistance and thermosetting so that the cover layer 123 may be prevented from being destroyed by the heat generated from the heater pattern 122.
  • the cover layer 123 may be formed of a resin having insulation, thermosetting, and heat resistance, and may be a coating layer applied to one surface of the support 121 at a predetermined thickness.
  • the cover layer 123 may be a coating layer made of liquid polyimide or polyamideimide, but is not limited thereto, and any known material may be used as long as the material has insulation, thermosetting, and heat resistance.
  • the heating heater (100, 200, 300) for the cigarette-type electronic cigarette device according to an embodiment of the present invention as shown in Figures 2, 5 and 7 the temperature sensing for measuring the heating temperature of the heating unit (120,220) It may include the unit (130,230).
  • the temperature sensing unit 130, 230 may be disposed to be embedded therein along the longitudinal direction of the heating heater (100, 200, 300).
  • the heating heater (100, 200, 300) may be formed in the arrangement hole 140 for placing the temperature sensing unit 130, 230 in the longitudinal direction.
  • the main body 110 has a rod part 111 except for the tip part 112 as shown in FIGS. 2 and 5 in a hollow shape. Can be formed.
  • the hollow part of the rod part 111 may serve as the placement hole 140.
  • the heating heater 300 is implemented as a heat generating part 220 formed in a plate shape
  • the placement hole 140 is formed along the longitudinal direction inside the heat generating part 220 as shown in FIG. 7. Can be.
  • the placement hole 140 may be formed along the longitudinal direction inside the support 221 constituting the heat generating portion 220 as shown in FIG.
  • the temperature detection unit (130,230) may be inserted into the placement hole 140 may be disposed along the longitudinal direction inside the heating heater (100, 200, 300), to measure the heating temperature of the heating unit (120, 220) Can be.
  • the heating heater (100, 200, 300) for the cigarette type electronic cigarette device by supplying or cutting off power based on the information on the heating temperature measured by the temperature sensing unit (130,230). It is possible to uniformly control the heating temperature of (120,220).
  • the heating heater (100, 200, 300) for the cigarette type electronic cigarette can maintain the heating temperature of the heating unit (120,220) uniformly at 280 °C, the heating of the heating unit (120,220)
  • the temperature is not limited thereto, and the heating temperature of the heating parts 120 and 220 may be appropriately adjusted according to design conditions.
  • the temperature sensing unit 130 may be a thermocouple as shown in FIGS. 2 and 7.
  • the thermocouple may be inserted into the placement hole 140 so that one end is located at the closed end side of the placement hole 140, and the other end may be connected to an external main board (not shown). Can be.
  • the placement hole 140 may be filled with a filler 150 having thermal conductivity therein, and the filler 150 may fix the position of the thermocouple inserted into the placement hole 140.
  • the filler 150 may be a thermally conductive adhesive containing ceramic or glass.
  • the filler 150 is not limited thereto, and the filler may be used without limitation as long as the thermocouple can be fixed and has a thermal conductivity.
  • the heating heater (100,300) for the cigarette-type electronic cigarette device is supplied to the heating unit 120,220 side through the control of the circuit unit provided on the main board or the heat generating unit 120 and 220 may generate heat at a uniform temperature.
  • the circuit unit may control the heat generation temperature of the heat generating units 120 and 220 by blocking or allowing power supplied to the heat generating units 120 and 220 based on the temperature measured by the thermocouple.
  • thermocouple may be applied to all known thermocouples such as J type, K type.
  • the temperature sensing unit 230 may be a spiral bimetal as shown in FIG. 5.
  • the spiral bimetal may include a stem portion 231 having a predetermined length and a winding portion 232 surrounding the stem portion 231 from an end of the stem portion 231.
  • both the stem portion 231 and the winding portion 232 may be made of bimetal.
  • both the stem part 231 and the winding part 232 may measure the heating temperature of the heating part 120.
  • the temperature sensing unit 230 may include an extension part 232a extending from an end of the winding part 232 and protruding a predetermined length to the outside of the placement hole 140. 232a may be bent in one direction or returned to its original state through expansion and contraction according to the temperature of the stem 231 and the winding part 232 disposed in the placement hole 140.
  • the extension portion 232a may be in contact or non-contact with the contact terminal 170 formed on the outer surface of the heating heater 200 for the cigarette type electronic cigarette device.
  • the contact terminal 170 may be electrically connected to an external main board, and may be formed on an outer surface of the stopper 160 to be described later.
  • the position of the contact terminal 170 is not limited thereto, and it may be found that the contact terminal 170 may be formed at an appropriate position.
  • the extension part 232a may serve as a switch by maintaining the contact state with the contact terminal 170 or releasing the contact state according to the temperature of the heat generating part 120.
  • the heating heater 200 for a cigarette type electronic cigarette device is set to the temperature of the heating unit 120 measured by the winding unit 232 and the stem unit 231
  • the extension part 232a may allow power to be supplied to the heat generating part 120 by being in contact with the contact terminal 170.
  • the heating heater 200 for a cigarette-type electronic cigarette according to an embodiment of the present invention, if the temperature of the heating unit 120 measured by the winding unit 232 and the stem unit 231 is greater than or equal to a set temperature, The extension part 232a may be disconnected from the contact terminal 170 to block the power supply to the heat generating part 120 by maintaining the non-contact state. Through this, the heat generating unit 120 may maintain the heat generating temperature uniformly.
  • the placement hole 140 may be filled with a filler 150 having thermal conductivity therein, and the filler 150 may fix the position of the spiral bimetal inserted into the placement hole 140. .
  • the filler 150 may be a thermally conductive adhesive containing ceramic or glass.
  • the filler 150 is not limited thereto, and any material capable of fixing the spiral bimetal and having a thermal conductivity may be used without limitation.
  • the spiral bimetal is shown as being applied to the heating heater 200 for a cigarette-type cigarette electronic cigarette, but not limited to this, for the plate-shaped cigarette cigarette shown in Figure 6 and 7
  • the heating heater 300 may also be applied.
  • the heating heater (100, 200, 300) for the cigarette type electronic cigarette device is provided with a thermocouple or spiral bimetal temperature sensing unit (130,230) for measuring the heating temperature of the heating unit (120,220) It may be embedded in the heating heater 100, 200, 300 in the longitudinal direction. Through this, the temperature detection unit 130, 230 may directly detect the heating temperature of the heating unit (120, 220).
  • the heating heater 100, 200, 300 for the cigarette type electronic cigarette device can accurately measure the heating temperature of the heating unit 120, 220 through the temperature sensing unit 130, 230, the temperature sensing
  • the heating units 120 and 220 may be controlled to generate heat at a uniform temperature based on the heating temperature measured by the units 130 and 230.
  • the heat-generating heater (100, 200, 300) for the cigarette-type electronic cigarette device may be formed with a heat dissipation coating layer 180 to increase the heat radiation rate when the heat generating portion (120,220).
  • the heat dissipation coating layer 180 may be formed on the exposed surfaces of the heat generating parts 120 and 220 exposed to the outside.
  • the heat generated from the heat generating parts 120 and 220 when the power is applied can be smoothly transferred to the entire area of the heat generating heaters 100, 200 and 300 through the heat dissipation coating layer 180, thereby maximizing the heat generating area.
  • the heat dissipation coating layer 180 may be a coating layer including a heat dissipation filler, and the heat dissipation coating layer 180 may be a ceramic nano coating layer.
  • the heat dissipating filler may be a filler having thermal conductivity as well as thermal radiation.
  • the heat dissipation coating layer may be a mixture of a carbon-based filler such as graphite or CNT, a ceramic filler such as AlN, BN, MgO, alumina and the like.
  • the heat dissipation coating layer 180 may improve the temperature deviation between the upper region and the remaining area of the heater pattern 122 through the heat dissipation filler, and may improve the heat radiation through the heat dissipation coating layer 180. .
  • the heating heater (100, 200, 300) for the cigarette type electronic cigarette according to the present embodiment can be heated or heated evenly in the total area, it can be raised to a higher temperature in a short time.
  • the above-described heating heater for cigarette electronic cigarette device (100,200) may further include a stopper 160 protruding outward in the circumferential direction on one end side.
  • a stopper 160 serves as a coupler or a fixture for coupling with the cigarette type electronic cigarette device in the process of mounting the above-described heating type for the cigarette type electronic cigarette device (100,200) in the cigarette type electronic cigarette device can do.
  • the stopper 160 may have a ring shape having a through hole formed at a central portion thereof, and one end of the heating heater 100 and 200 may be inserted into the through hole and then fixed through an adhesive layer.
  • the stopper 160 may be disposed to surround the circumferential surface of the heating heater 200 at a position excluding a portion where the two terminal terminals 122a and 122b are formed.
  • the pattern portion 122c may be disposed on the left side of the stopper 160, and the two terminal terminals 122a and 122b may be positioned on the right side of the stopper 160. Can be arranged.
  • the heating heater according to the present embodiment may constitute a heating region for heating the cigarette 10 having a part of the length of the rod portion 111 disposed on the left side of the stopper 160. .
  • the stopper 160 is a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, etc. to increase the reliability and increase the life cycle of the product even in the operating conditions in which repeated heating and cooling It may be made of.
  • the heat generating heaters 100, 200, and 300 are formed inside the placement holes 140, and then the temperature sensing units 130 and 230 are disposed on the placement holes 140 to generate heat of the heat generating units 120 and 220.
  • the present invention is not limited thereto, and the heating temperature of the heat generating parts 120 and 220 may be uniformly implemented through other methods.
  • a uniform heating temperature may be realized by appropriately determining the type of the support body 121 constituting the heat generating parts 120 and 220, the material of the heater pattern 122, and the total heat generating area of the heat generating heater.
  • the material of the heater pattern 122 may be appropriately considered the material of the electrode used to form the heater pattern, the content ratio of the composition used as the material of the electrode, the resistance line design of the heater pattern, and the like.

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Abstract

La présente invention concerne un élément chauffant générant de la chaleur pour un dispositif formant cigarette électronique de type cigarette. Selon un mode de réalisation de la présente invention donné à titre d'exemple, un élément chauffant générant de la chaleur pour un dispositif formant cigarette électronique de type cigarette comprend au moins une partie de la longueur insérée dans une cigarette et comprend : un corps principal qui est constitué d'un matériau céramique et possède une partie extrémité pointue pour pénétrer dans la cigarette ; une unité de génération de chaleur qui est placée de façon à entourer la surface circonférentielle du corps principal pour générer de la chaleur pour chauffer l'intérieur de la cigarette ; un orifice d'agencement qui est formé dans le corps principal le long de la direction longitudinale de celui-ci ; et une unité de détection de température qui est placée dans l'orifice d'agencement pour mesurer une température de chauffage de l'unité de génération de chaleur.
PCT/KR2019/004181 2018-04-09 2019-04-09 Élément chauffant générant de la chaleur pour dispositif formant cigarette électronique de type cigarette WO2019199010A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020553532A JP7057618B2 (ja) 2018-04-09 2019-04-09 巻きタバコ型電子タバコ装置用発熱ヒーター
US16/981,063 US11944123B2 (en) 2018-04-09 2019-04-09 Heat generating heater for cigarette-type electronic cigarette device
CN201980019975.XA CN112004430A (zh) 2018-04-09 2019-04-09 卷烟型电子烟装置用发热加热器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2018-0041003 2018-04-09
KR20180041003 2018-04-09
KR10-2019-0040840 2019-04-08
KR1020190040840A KR102274250B1 (ko) 2018-04-09 2019-04-08 궐련형 전자담배장치용 발열히터

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WO2019199010A1 true WO2019199010A1 (fr) 2019-10-17

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PCT/KR2019/004181 WO2019199010A1 (fr) 2018-04-09 2019-04-09 Élément chauffant générant de la chaleur pour dispositif formant cigarette électronique de type cigarette

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US20190223259A1 (en) * 2018-01-16 2019-07-18 Key Material Co., Ltd. Round rod-shaped ceramic heating element for electronic cigarette
CN112335942A (zh) * 2020-09-16 2021-02-09 昆明理工大学 一种加热不燃烧卷烟装置抽吸状态监测系统及方法
WO2021115087A1 (fr) * 2019-12-12 2021-06-17 深圳博迪恒业科技有限公司 Ensemble de chauffage pour cigarette électronique
EP4008198A1 (fr) * 2020-12-07 2022-06-08 Shenzhen Smoore Technology Limited Dispositif de génération d'aérosol et son ensemble de chauffage
EP4088601A4 (fr) * 2020-01-10 2023-06-21 Shenzhen First Union Technology Co., Ltd. Dispositif de génération d'aérosol
JP7488367B2 (ja) 2020-05-12 2024-05-21 深▲せん▼市合元科技有限公司 エアロゾル発生装置及びサセプタ

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US20190223259A1 (en) * 2018-01-16 2019-07-18 Key Material Co., Ltd. Round rod-shaped ceramic heating element for electronic cigarette
WO2021115087A1 (fr) * 2019-12-12 2021-06-17 深圳博迪恒业科技有限公司 Ensemble de chauffage pour cigarette électronique
EP4088601A4 (fr) * 2020-01-10 2023-06-21 Shenzhen First Union Technology Co., Ltd. Dispositif de génération d'aérosol
JP7488367B2 (ja) 2020-05-12 2024-05-21 深▲せん▼市合元科技有限公司 エアロゾル発生装置及びサセプタ
CN112335942A (zh) * 2020-09-16 2021-02-09 昆明理工大学 一种加热不燃烧卷烟装置抽吸状态监测系统及方法
EP4008198A1 (fr) * 2020-12-07 2022-06-08 Shenzhen Smoore Technology Limited Dispositif de génération d'aérosol et son ensemble de chauffage
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JP2022090650A (ja) * 2020-12-07 2022-06-17 深▲せん▼麦克韋爾科技有限公司 エアロゾル生成装置及びその加熱エレメント
EP4230071A4 (fr) * 2020-12-07 2023-12-13 Shenzhen Smoore Technology Limited Corps chauffant en forme d'aiguille et dispositif de production d'aérosol

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