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WO2019047276A1 - Thin film heat-generating device for segmentally heating heat-not-burn tobacco - Google Patents

Thin film heat-generating device for segmentally heating heat-not-burn tobacco Download PDF

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Publication number
WO2019047276A1
WO2019047276A1 PCT/CN2017/102371 CN2017102371W WO2019047276A1 WO 2019047276 A1 WO2019047276 A1 WO 2019047276A1 CN 2017102371 W CN2017102371 W CN 2017102371W WO 2019047276 A1 WO2019047276 A1 WO 2019047276A1
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Prior art keywords
heating
tobacco
heat
heat generating
group
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Ceased
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PCT/CN2017/102371
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French (fr)
Chinese (zh)
Inventor
郭洪礼
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Shenzhen Yukan Technology Co Ltd
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Shenzhen Yukan Technology Co Ltd
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Publication date
Application filed by Shenzhen Yukan Technology Co Ltd filed Critical Shenzhen Yukan Technology Co Ltd
Publication of WO2019047276A1 publication Critical patent/WO2019047276A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • 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 utility model relates to the field of tobacco, in particular to a segment heating film heating device for heating non-burning tobacco.
  • the heating method of the tobacco is limited to the overall heating, and in the heating process of the whole tobacco, the integral heating method cannot achieve the sectional heating, that is, only the same heating temperature can be used, and the whole heating method for the tobacco is completed. They are all one temperature and are not flexible to use.
  • the technical problem to be solved by the present invention is to provide a segmented heating film heating device for heating non-burning tobacco, which can perform segment heating on the tobacco inserted therein to realize heating and non-combustion to smoke tobacco.
  • a segmented heating film heating device for heating non-burning tobacco comprising a cigarette tube having a heating chamber for inserting tobacco inside, wherein the heating chamber is provided with more than one set of heating groups, each group having a heating group
  • the independent electric input wires can be independently charged and heated, and each group of the heating group adopts a polyimide film heating sheet, and the polyimide film heating sheet is wrapped on the tobacco tube.
  • the tobacco pipe is made of a metal or ceramic material.
  • the tobacco pipe is made of a stainless steel material.
  • the tobacco pipe is made of an alumina material.
  • one end of the heating chamber is an insertion port, and the other end is a smoke outlet.
  • the inner diameter of the mouthpiece is smaller than the inner diameter of the heating chamber.
  • the tobacco is inserted into the heating chamber from the insertion port, and the air is taken at the outlet end.
  • the group of more than one heat generating group is composed of more than one U-shaped segment.
  • the utility model has the beneficial effects that each set of heating wires of the utility model has independent electric input wires, and each of them can be independently charged and heated.
  • the tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.
  • Figure 1 is a schematic view of the overall structure of the present invention.
  • a cigarette tube 1 is included.
  • the inside of the tobacco tube 1 has a heating chamber for inserting tobacco, and a heating group 5 is provided with a plurality of heating groups 5 each having its own independent electrical input wire 2 .
  • Each of the heating groups can be independently heated and heated, and each group of the heating group is made of a polyimide film heating sheet 6, and a polyimide film heating sheet 6 is wrapped around the tobacco tube 1.
  • Each group of heating groups is heated by independent electric input wires. When used, smoke The grass is inserted into the heating tube.
  • four groups of heating groups are arranged, and the polyimide film heating sheets in each group of heating groups are sequentially heated, and each of the polyimide film heating sheets is heated and heated. The segment of tobacco achieves heating without burning and smoking.
  • the tobacco pipe 1 is made of a metal or ceramic material. Specifically, the tobacco pipe 1 is made of a stainless steel material, or the tobacco pipe 1 is made of an alumina material. The specific materials are not specifically limited.
  • One end of the heating chamber is the insertion port 3, and the other end is the outlet 4, and the inner diameter of the outlet 4 is smaller than the inner diameter of the heating chamber.
  • Tobacco is inserted into the heating chamber from the insertion port, and the outlet of the outlet 4 is introduced.
  • one or more sets of heat generating groups are composed of more than one U-shaped section. Or it can be other shapes, such as S type and so on.
  • the utility model has the beneficial effects that each set of heating wires of the utility model has independent electric input wires, and each of them can be independently charged and heated.
  • the tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.

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  • Resistance Heating (AREA)

Abstract

A thin film heat-generating device for segmentally heating heat-not-burn tobacco, comprising a pipe (1), a heating chamber for inserting tobacco being provided inside the pipe (1); more than one heat-generating groups (5) are provided inside the heating chamber; each of the heat-generating groups (5) has an independent electrical input wire (2) which can independently be powered up and generate heat; each of the heat-generating groups (5) uses polyimide thin film heat-generating sheets (6), and the polyimide thin film heat-generating sheets (6) wrap on the pipe (1). The inserted tobacco can be segmentally heated, realizing the inhalation of cigarette in a heat-not-burn manner.

Description

一种用于加热不燃烧烟草的分段加热薄膜发热装置Segmented heating film heating device for heating non-burning tobacco 技术领域Technical field

本实用新型涉及烟草领域，具体涉及一种用于加热不燃烧烟草的分段加热薄膜发热装置。The utility model relates to the field of tobacco, in particular to a segment heating film heating device for heating non-burning tobacco.

背景技术Background technique

现有技术中，对烟草的加热方式只局限于整体加热，而整个烟草的加热过程中，整体加热方式不能实现分段式加热，即只能有同一种加热温度，对于烟草的整段加热方式都是一个温度，使用不灵活。In the prior art, the heating method of the tobacco is limited to the overall heating, and in the heating process of the whole tobacco, the integral heating method cannot achieve the sectional heating, that is, only the same heating temperature can be used, and the whole heating method for the tobacco is completed. They are all one temperature and are not flexible to use.

发明内容Summary of the invention

本实用新型所要解决的技术问题是提供一种用于加热不燃烧烟草的分段加热薄膜发热装置，可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。The technical problem to be solved by the present invention is to provide a segmented heating film heating device for heating non-burning tobacco, which can perform segment heating on the tobacco inserted therein to realize heating and non-combustion to smoke tobacco.

本实用新型是通过以下技术方案来实现的：The utility model is realized by the following technical solutions:

一种用于加热不燃烧烟草的分段加热薄膜发热装置，包括一烟管，烟管内部具有插入烟草用的加热腔，所述加热腔内设置有一组以上的发热组，每组发热组具有其独立的电输入导线，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片，聚酰亚胺薄膜发热片包裹于烟管上。A segmented heating film heating device for heating non-burning tobacco, comprising a cigarette tube having a heating chamber for inserting tobacco inside, wherein the heating chamber is provided with more than one set of heating groups, each group having a heating group The independent electric input wires can be independently charged and heated, and each group of the heating group adopts a polyimide film heating sheet, and the polyimide film heating sheet is wrapped on the tobacco tube.

作为优选的技术方案，所述烟管采用金属或者陶瓷材料制成。As a preferred technical solution, the tobacco pipe is made of a metal or ceramic material.

作为优选的技术方案，所述烟管采用不锈钢材料制成。As a preferred technical solution, the tobacco pipe is made of a stainless steel material.

作为优选的技术方案，所述烟管采用氧化铝材料制成。As a preferred technical solution, the tobacco pipe is made of an alumina material.

作为优选的技术方案，所述加热腔的一端为插入口，另一端为出烟口，出 烟口的内径小于加热腔的内径。As a preferred technical solution, one end of the heating chamber is an insertion port, and the other end is a smoke outlet. The inner diameter of the mouthpiece is smaller than the inner diameter of the heating chamber.

作为优选的技术方案，烟草从插入口插入于加热腔内，出烟口端进气。As a preferred technical solution, the tobacco is inserted into the heating chamber from the insertion port, and the air is taken at the outlet end.

作为优选的技术方案，所述一组以上的发热组由一段以上的U型段组成。As a preferred technical solution, the group of more than one heat generating group is composed of more than one U-shaped segment.

本实用新型的有益效果是：本实用新型每组发热丝均有独立的电输入导线，均可以独立加电发热。可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。The utility model has the beneficial effects that each set of heating wires of the utility model has independent electric input wires, and each of them can be independently charged and heated. The tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.

附图说明DRAWINGS

为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description It is only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to these drawings without any creative work.

图1为本实用新型的整体结构示意图。Figure 1 is a schematic view of the overall structure of the present invention.

具体实施方式Detailed ways

本说明书中公开的所有特征，或公开的所有方法或过程中的步骤，除了互相排斥的特征和/或步骤以外，均可以以任何方式组合。All of the features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner other than mutually exclusive features and/or steps.

本说明书(包括任何附加权利要求、摘要和附图)中公开的任一特征，除非特别叙述，均可被其他等效或具有类似目的的替代特征加以替换。即，除非特别叙述，每个特征只是一系列等效或类似特征中的一个例子而已。Any feature disclosed in the specification, including any additional claims, abstract and drawings, may be replaced by other equivalents or alternative features, unless otherwise stated. That is, unless specifically stated, each feature is only one example of a series of equivalent or similar features.

如图1所示，包括一烟管1，烟管1内部具有插入烟草用的加热腔，加热腔内设置有一组以上的发热组5，每组发热组5具有其独立的电输入导线2，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片6，聚酰亚胺薄膜发热片6包裹于烟管1上。每组发热组均通过独立的电输入导线进行加热，使用时，烟 草插入加热管中，本实施例中设置四组发热组，每组发热组中的聚酰亚胺薄膜发热片依次加热，每段聚酰亚胺薄膜发热片加电加热时，均使所加热段烟草实现加热不燃烧，吸食。As shown in FIG. 1 , a cigarette tube 1 is included. The inside of the tobacco tube 1 has a heating chamber for inserting tobacco, and a heating group 5 is provided with a plurality of heating groups 5 each having its own independent electrical input wire 2 . Each of the heating groups can be independently heated and heated, and each group of the heating group is made of a polyimide film heating sheet 6, and a polyimide film heating sheet 6 is wrapped around the tobacco tube 1. Each group of heating groups is heated by independent electric input wires. When used, smoke The grass is inserted into the heating tube. In this embodiment, four groups of heating groups are arranged, and the polyimide film heating sheets in each group of heating groups are sequentially heated, and each of the polyimide film heating sheets is heated and heated. The segment of tobacco achieves heating without burning and smoking.

本实施例中，烟管1采用金属或者陶瓷材料制成，具体的，烟管1采用不锈钢材料制成，或者烟管1采用氧化铝材料制成。具体其材料不作具体限定。In the present embodiment, the tobacco pipe 1 is made of a metal or ceramic material. Specifically, the tobacco pipe 1 is made of a stainless steel material, or the tobacco pipe 1 is made of an alumina material. The specific materials are not specifically limited.

加热腔的一端为插入口3，另一端为出烟口4，出烟口4的内径小于加热腔的内径。烟草从插入口插入于加热腔内，出烟口4端进气。本实施例中，一组以上的发热组由一段以上的U型段组成。或者也可以为其它的形状，比如S型等等。One end of the heating chamber is the insertion port 3, and the other end is the outlet 4, and the inner diameter of the outlet 4 is smaller than the inner diameter of the heating chamber. Tobacco is inserted into the heating chamber from the insertion port, and the outlet of the outlet 4 is introduced. In this embodiment, one or more sets of heat generating groups are composed of more than one U-shaped section. Or it can be other shapes, such as S type and so on.

本实用新型的有益效果是：本实用新型每组发热丝均有独立的电输入导线，均可以独立加电发热。可以对插入其中的烟草进行分段加热，以实现加热不燃烧方式吸食烟草。The utility model has the beneficial effects that each set of heating wires of the utility model has independent electric input wires, and each of them can be independently charged and heated. The tobacco inserted therein can be subjected to sectional heating to achieve heating and non-combustion means of smoking tobacco.

以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应该以权利要求书所限定的保护范围为准。 The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or substitutions that are not thought of by creative work should be covered within the scope of protection of the present invention. . Therefore, the scope of protection of the present invention should be determined by the scope of protection defined by the claims.

Claims (7)

一种用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：包括一烟管，烟管内部具有插入烟草用的加热腔，所述加热腔内设置有一组以上的发热组，每组发热组具有其独立的电输入导线，均可以独立加电发热，每组发热组采用聚酰亚胺薄膜发热片，聚酰亚胺薄膜发热片包裹于烟管上。A sectional heating film heating device for heating non-burning tobacco, comprising: a cigarette tube having a heating chamber for inserting tobacco inside, wherein the heating chamber is provided with a group of more than one heating group, each The group of heating groups has independent electrical input wires, which can be independently charged and heated. Each group of heating groups uses polyimide film heating sheets, and the polyimide film heating sheets are wrapped on the tobacco tubes. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用金属或者陶瓷材料制成。A segmented heating film heat generating device for heating non-burning tobacco according to claim 1, wherein said tobacco pipe is made of a metal or ceramic material. 如权利要求2所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用不锈钢材料制成。A segmented heating film heat generating device for heating non-burning tobacco according to claim 2, wherein said tobacco pipe is made of a stainless steel material. 如权利要求2所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述烟管采用氧化铝材料制成。A segmented heating film heat generating apparatus for heating non-burning tobacco according to claim 2, wherein said tobacco pipe is made of an alumina material. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述加热腔的一端为插入口，另一端为出烟口，出烟口的内径小于加热腔的内径。The sectional heating film heating device for heating non-burning tobacco according to claim 1, wherein one end of the heating chamber is an insertion port, and the other end is a smoke outlet, and an inner diameter of the outlet is smaller than a heating chamber. Inner diameter. 如权利要求5所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：烟草从插入口插入于加热腔内，出烟口端进气。A segmented heating film heat generating device for heating non-burning tobacco according to claim 5, wherein the tobacco is inserted into the heating chamber from the insertion opening, and the tobacco is introduced at the outlet end. 如权利要求1所述的用于加热不燃烧烟草的分段加热薄膜发热装置，其特征在于：所述一组以上的发热组由一段以上的U型段组成。 A segmented heating film heat generating apparatus for heating non-burning tobacco according to claim 1, wherein said one or more heat generating groups are composed of one or more U-shaped segments.
PCT/CN2017/102371 2017-09-09 2017-09-20 Thin film heat-generating device for segmentally heating heat-not-burn tobacco Ceased WO2019047276A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721150970.5U CN207589207U (en) 2017-09-09 2017-09-09 A kind of heat stepwise film heating device for being used to heat not burning tobacco
CN201721150970.5 2017-09-09

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CN111227314A (en) * 2020-04-03 2020-06-05 深圳市博迪科技开发有限公司 Sectional type central heating element for heating non-burning cigarettes
CN114158775A (en) * 2021-12-06 2022-03-11 南昌大学 A heat-not-burn smoking device using film heating

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US20160302486A1 (en) * 2014-09-17 2016-10-20 Atmos Nation, LLC Electric Heating Cartridge for a Dry Herb Vaporizer
CN107396469A (en) * 2017-09-09 2017-11-24 深圳市余看智能科技有限公司 A kind of heat stepwise film heating device for being used to heat not burning tobacco

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WO2013034454A1 (en) * 2011-09-06 2013-03-14 British American Tobacco (Investments) Limited Heating smokeable material
WO2013034459A1 (en) * 2011-09-06 2013-03-14 British American Tobacco (Investments) Limited Heating smokeable material
WO2013034458A1 (en) * 2011-09-06 2013-03-14 British American Tobacco (Investments) Limited Heat insulated apparatus for heating smokable material
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CN103608619A (en) * 2011-09-06 2014-02-26 英美烟草(投资)有限公司 Thermal insulation
WO2013160112A2 (en) * 2012-04-23 2013-10-31 British American Tobacco (Investments) Limited Heating smokeable material
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CN203933990U (en) * 2014-06-13 2014-11-05 深圳市福联达电热电器有限公司 Polyimides Electric radiant Heating Film
US20160302486A1 (en) * 2014-09-17 2016-10-20 Atmos Nation, LLC Electric Heating Cartridge for a Dry Herb Vaporizer
CN107396469A (en) * 2017-09-09 2017-11-24 深圳市余看智能科技有限公司 A kind of heat stepwise film heating device for being used to heat not burning tobacco

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111227314A (en) * 2020-04-03 2020-06-05 深圳市博迪科技开发有限公司 Sectional type central heating element for heating non-burning cigarettes
CN114158775A (en) * 2021-12-06 2022-03-11 南昌大学 A heat-not-burn smoking device using film heating

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