WO2019148328A1 - Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique - Google Patents

Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique Download PDF

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Publication number
WO2019148328A1
WO2019148328A1 PCT/CN2018/074602 CN2018074602W WO2019148328A1 WO 2019148328 A1 WO2019148328 A1 WO 2019148328A1 CN 2018074602 W CN2018074602 W CN 2018074602W WO 2019148328 A1 WO2019148328 A1 WO 2019148328A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
alloy
cured tobacco
assembly
main controller
Prior art date
Application number
PCT/CN2018/074602
Other languages
English (en)
Chinese (zh)
Inventor
周学武
Original Assignee
深圳达钿科技有限公司
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 深圳达钿科技有限公司 filed Critical 深圳达钿科技有限公司
Priority to PCT/CN2018/074602 priority Critical patent/WO2019148328A1/fr
Priority to CN201810246871.XA priority patent/CN108323818A/zh
Priority to CN201820402938.XU priority patent/CN208192140U/zh
Publication of WO2019148328A1 publication Critical patent/WO2019148328A1/fr

Links

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
    • 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 invention relates to an electronic flue-cured heating technology, in particular to an electronic flue-cured tobacco having a metal sheet heating device.
  • the main object of the present invention is to provide an electronic flue-cured tobacco having a metal sheet heating device, which aims to solve the problem that the current heating of the ceramic is slow, the temperature regulation is not sensitive, and the tobacco tar is easily immersed in the ceramic, causing cracking of the heating assembly. , technical problems such as uneven heating.
  • the technical solution adopted by the present invention is to provide an electronic flue-cured tobacco having a metal sheet heating device, including a battery assembly, a main controller, and a heating assembly; the battery assembly is used for the main controller and the Powering the heating module, the battery assembly, the main controller and the heating assembly are packaged in a flue-cured casing; wherein the battery assembly includes a heat-resistant fixing seat and is embedded in the heat-resistant fixing seat An alloy heating body connected to the battery assembly, when heated, the alloy heating body is inserted into a special cigarette; the resistance of the alloy heating body is between 0.3 ohms and 0.9 ohms.
  • the alloy heating body has a resistance between 0.5 ohms and 0.6 ohms.
  • the alloy heating body has a resistance of 0.5 ohms.
  • the composition of the alloy heating body includes nickel, chromium, and stainless steel.
  • the shape of the alloy heating body is a sheet shape.
  • the alloy heating body has a cross-sectional area of "x".
  • Other shapes may be used as long as the collision of the alloy heating body is not limited in the case of inserting the cigarette body of the special cigarette, but it is preferable to rotate the sheet-shaped alloy heating sheet to ensure the alloy heating sheet and The contact area between the smoke bodies is better for roasting the smoke body.
  • the main controller controls the heating component to stop heating the special cigarette.
  • the main controller controls the heating assembly to stop heating.
  • the invention has the beneficial effects that the invention adopts a special alloy as a heating body in the heating assembly, and the alloy heating body prepared by blending the nickel, the chromium and the stainless steel can greatly reduce the porosity of the alloy and avoid the erosion of the smoke tar. It is also ensured that after replacing with other materials, the effect of heating the dedicated cigarette with the heating element is still maintained. Moreover, the problem of resistance control of the alloy heating body is perfectly solved by using an alloy composed of different proportions of components. Then, the anti-oxidation of the metal perfectly solves the safety hazard of using ceramics because of the large heat decay, and the low cost increases the promotion rate.
  • Figure 1 is a schematic view of a specific structure provided by the present invention.
  • Figure 2 is a schematic view of the external structure provided by the present invention.
  • Figure 3 is an external structural view provided by the present invention.
  • Figure 4 is a schematic view of the internal structure provided by the present invention.
  • Figure 5 is a schematic diagram of the internal structure provided by the present invention.
  • Figure 6 is a schematic diagram of the connection 12 of Figure 1 and the main controller provided by the present invention.
  • Figure 7 is a schematic view showing the connection of the reference numeral 12 and the thermistor in Figure 1 provided by the present invention
  • Figure 8 is a schematic view showing the structure of Figure 12 in Figure 1;
  • Figure 9 is a schematic view showing the combination of 02 and 03 in Figure 1 provided by the present invention.
  • Figure 10 is a schematic view showing the structure of Figure 1 in Figure 1 labeled 03 and 01;
  • Figure 11 is a schematic view showing the specific structure of Figure 12 in Figure 1;
  • Figure 12 is a schematic view showing the structure of another embodiment of Figure 1 in Figure 1;
  • Embodiment 1 provides an electronic flue-cured tobacco having a sheet metal heating device, including a battery assembly, a main controller, and a heating assembly; the battery assembly is used for the main controller and The heating assembly is powered, the battery assembly, the main controller and the heating assembly are packaged in a flue-cured casing; wherein the battery assembly includes a heat-resistant fixing seat and the heat-resistant fixing seat An alloy heating body connected to the battery assembly, that is, a terminal of the alloy heating body is connected to a battery in the battery assembly. When heated, the alloy heating body is inserted into a special cigarette; the resistance of the alloy heating body is between 0.3 ohms and 0.9 ohms.
  • the appropriate resistance has a great influence on the durability and life of the battery, and has a decisive influence on the heating speed.
  • the excessive resistance heating is too slow, and the small resistance is very demanding on the battery, and is not conducive to temperature control.
  • the alloy heating assembly of the present invention is disposed on the high temperature resistant base, and is disposed in a cavity of the atomizing tube, and then a heat insulating tube 03 is disposed between the heating assembly and the atomizing tube to prevent heating and heating
  • the component or the hot cigarette smokes the inner wall of the atomizing tube, causing technical problems of aging and deformation of the atomizing tube.
  • the atomizing tube is then mounted and connected to the battery tube containing the battery assembly in the cavity through a high temperature resistant bracket.
  • the battery tube is further provided with a hole for accommodating a switch button for controlling the power of the electronic flue-cured tobacco, and then the switch button is covered by an insulated button shell, and the user can press the button shell to push the button The purpose of powering and powering off the electronic flue-cured tobacco.
  • a layer of silica gel is further disposed between the high temperature resistant base and the inner wall of the heat insulating tube, and the silica gel completely blocks the upper and lower cavities of the high temperature resistant base to prevent the smoke or the smoke tar of the special cigarette from entering the motor, The power cord and the battery cavity of the switch button.
  • the silica gel can be removed and replaced to extend the service life of the electronic flue-cured tobacco.
  • the function of the motor described above is for alerting the user to the vibration of the cigarette by the main controller after the heating assembly heats the cigarette to a certain extent.
  • the present invention further provides an electronic flue-cured tobacco having a metal sheet heating device, and the difference between the embodiment and the above embodiment is that the resistance of the alloy heating body is 0.5 ohm to 0.6 ohm.
  • the alloy heating body has a resistance of 0.5 ⁇ .
  • This resistor can be used in conjunction with a lithium battery to heat the temperature to 230 degrees Celsius in about 17 seconds, just to the temperature at which the tobacco containing glycerin is atomized, and to stably produce glycerin fumes.
  • Embodiment 3 based on the above embodiment, the present invention also provides an electronic flue-cured tobacco having a sheet metal heat generating device.
  • the present embodiment is different from the above embodiment in that the composition of the alloy heating body includes nickel, chromium and stainless steel. The required resistance and the required strength of the fins can be achieved by adjusting the ratio between the three.
  • Embodiment 4 based on the above embodiment, the present invention further provides an electronic flue-cured tobacco having a metal sheet heating device, and the embodiment is different from the above embodiment in that the alloy is as shown in FIGS. 4, 6, 7, and 8.
  • the shape of the heating body is a sheet shape.
  • the sheet-shaped alloy heating body can increase the contact area with the special cigarette, so that the heating and baking is more uniform, thereby achieving the purpose of better the taste of the flue-cured tobacco.
  • the structure of the alloy heating body may also have a cross-sectional area of "x", which can achieve the purpose of heating all parts of the special cigarette.
  • the top of the alloy heating body is set to a pointed end for facilitating insertion into the special cigarette.
  • the alloy resistance piece In order to achieve the desired resistance value of the alloy piece with a limited area, and to ensure the strength of the alloy piece unchanged, as shown in Figs. 8 and 11-12, the alloy resistance piece needs to be hollowed out.
  • Embodiment 5 based on the above embodiment, the present invention further provides an electronic flue-cured tobacco having a metal sheet heating device.
  • the difference between this embodiment and the above embodiment is that when the smoking reaches a preset number of mouths or the heating time reaches a preset time, The main controller controls the heating assembly to stop heating the dedicated cigarette. This is to prevent the cigarettes from being sucked up or heated up, and there is no smell of smoke, and the heating unit continues to heat the cigarettes, resulting in waste of resources and electricity.
  • a thermistor is disposed beside or in the middle of the alloy heating member, and the temperature of the alloy heating member is measured in real time. And transferring to the main controller, after the measured temperature of the heating assembly reaches a preset temperature, the main controller controls the heating assembly to stop heating.
  • the temperature of the alloy heating body is heated and directly baked by the main controller to control the corresponding temperature value, and when the alloy heating body reaches the set temperature, the cigarette is heated and baked to be directly used.
  • the smoking reaches the number of cigarettes set and the heating time is set, the heating will be disconnected.
  • the cigarette has been basically roasted, and the smell of the smoke has been baked until the taste is not good.
  • the special cigarette can be pulled out. Replace it, you can manually switch the switch function. Thereby, electricity consumption can be saved and the service life of the electronic flue-cured tobacco can be prolonged.
  • the invention has the beneficial effects that the invention replaces the ceramic heating in the prior art with the alloy heating, the alloy does not have a higher temperature, and the resistance value changes greatly, although the resistance of the metal also varies with temperature. Change changes, but this change is negligible and negligible. This ensures that the power of the heating element is constant during the flue-cured tobacco process, and there is no use of ceramic heating, the resistance value is increased, because the voltage is relatively small, generally 3.7 volts, and finally, it can hardly be heated. Technical problem.
  • the temperature regulation is more sensitive and convenient.
  • the porosity of the alloy heating parts is relatively low, even if it is longer, the smoke tar that appears in the flue-cured tobacco process will not enter the alloy heating parts, and it is also very small, and unlike the ceramics, the coal tar enters the ceramic pores, resulting in The ceramic surface is immersed in coke and tar, which affects the technical problems of heating performance.
  • the alloy heating member does not suffer from the technical problem of cracking and cracking after long-term use, the service life of the present invention is far increased. It still does not appear, because the temperature is too high, the ceramic firing size does not meet the requirements and the technical problem of low heating rate of the heating component.

Landscapes

  • Resistance Heating (AREA)

Abstract

Selon l'invention, une cigarette électronique chauffant du tabac comportant un dispositif de chauffage à pièce métallique comprend un ensemble batterie, un dispositif de commande principal et un ensemble de chauffage. L'ensemble batterie est utilisé pour alimenter en énergie le dispositif de commande principal et l'ensemble de chauffage. L'ensemble batterie, le dispositif de commande principal et l'ensemble de chauffage sont conditionnés dans un boîtier de chauffage de tabac. L'ensemble batterie comprend une base de fixation résistant à la chaleur et un élément chauffant en alliage intégré dans la base de fixation résistant à la chaleur et connecté à l'ensemble batterie. Lors de la réalisation d'une opération de chauffage, l'élément chauffant en alliage est inséré dans une cigarette à usage spécial. L'élément chauffant en alliage a une valeur de résistance allant de 0,3 à 0,9 ohm.
PCT/CN2018/074602 2018-01-30 2018-01-30 Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique WO2019148328A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2018/074602 WO2019148328A1 (fr) 2018-01-30 2018-01-30 Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique
CN201810246871.XA CN108323818A (zh) 2018-01-30 2018-03-23 一种具有金属片发热装置的电子烤烟
CN201820402938.XU CN208192140U (zh) 2018-01-30 2018-03-23 一种具有金属片发热装置的电子烤烟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/074602 WO2019148328A1 (fr) 2018-01-30 2018-01-30 Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique

Publications (1)

Publication Number Publication Date
WO2019148328A1 true WO2019148328A1 (fr) 2019-08-08

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PCT/CN2018/074602 WO2019148328A1 (fr) 2018-01-30 2018-01-30 Cigarette électronique chauffant du tabac avec dispositif de chauffage à pièce métallique

Country Status (2)

Country Link
CN (2) CN208192140U (fr)
WO (1) WO2019148328A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929651S1 (en) 2019-08-01 2021-08-31 Nicoventures Holdings Limited (A Uk Company) Electronic cigarette vaporizer
USD984730S1 (en) 2021-07-08 2023-04-25 Nicoventures Trading Limited Aerosol generator
USD985187S1 (en) 2021-01-08 2023-05-02 Nicoventures Trading Limited Aerosol generator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109090677B (zh) * 2018-08-10 2023-08-18 厦门盈趣科技股份有限公司 一种烟草分区加热部件及方法
CN109077361A (zh) * 2018-09-21 2018-12-25 李东 一种发热组件及电子烟
WO2021007776A1 (fr) * 2019-07-16 2021-01-21 深圳达钿科技有限公司 Pièce de chauffage pour atomiseur, atomiseur et cigarette électronique
CN111955803A (zh) * 2020-08-07 2020-11-20 深圳麦克韦尔科技有限公司 一种发热体及采用该发热体的电子雾化装置
CN113412970B (zh) * 2021-08-02 2023-10-20 云南喜科科技有限公司 一种可拆卸重复使用的电磁加热部件及包含其的电磁型加热烟具

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CN104207333A (zh) * 2014-09-02 2014-12-17 深圳市麦克韦尔科技有限公司 加热体及其制造方法和采用该加热体的烟具
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CN204120235U (zh) * 2014-09-02 2015-01-28 深圳市麦克韦尔科技有限公司 可加热的烟具
CN104323424A (zh) * 2014-09-02 2015-02-04 深圳市麦克韦尔科技有限公司 烟具
CN206079023U (zh) * 2016-07-27 2017-04-12 杭州森翼科技有限公司 一种电子烟用复合加热丝
CN206341945U (zh) * 2016-12-29 2017-07-21 上海烟草集团有限责任公司 烟道及电子烟

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CN204070560U (zh) * 2014-08-05 2015-01-07 深圳市合元科技有限公司 烘焙型电子烟
CN104207333A (zh) * 2014-09-02 2014-12-17 深圳市麦克韦尔科技有限公司 加热体及其制造方法和采用该加热体的烟具
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929651S1 (en) 2019-08-01 2021-08-31 Nicoventures Holdings Limited (A Uk Company) Electronic cigarette vaporizer
USD943168S1 (en) 2019-08-01 2022-02-08 Nicoventures Holdings Limited Electronic cigarette vaporizer housing plate
USD945057S1 (en) 2019-08-01 2022-03-01 Nicoventures Trading Limited (a UK company) Electronic cigarette vaporizer mouthpiece
USD985187S1 (en) 2021-01-08 2023-05-02 Nicoventures Trading Limited Aerosol generator
USD984730S1 (en) 2021-07-08 2023-04-25 Nicoventures Trading Limited Aerosol generator

Also Published As

Publication number Publication date
CN108323818A (zh) 2018-07-27
CN208192140U (zh) 2018-12-07

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