WO2014047955A1 - Electronic smoking device - Google Patents

Electronic smoking device Download PDF

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Publication number
WO2014047955A1
WO2014047955A1 PCT/CN2012/082508 CN2012082508W WO2014047955A1 WO 2014047955 A1 WO2014047955 A1 WO 2014047955A1 CN 2012082508 W CN2012082508 W CN 2012082508W WO 2014047955 A1 WO2014047955 A1 WO 2014047955A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
tobacco
layer
container
smoking device
Prior art date
Application number
PCT/CN2012/082508
Other languages
French (fr)
Chinese (zh)
Inventor
吴昌明
Original Assignee
Wu Changming
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 Wu Changming filed Critical Wu Changming
Priority to PCT/CN2012/082508 priority Critical patent/WO2014047955A1/en
Publication of WO2014047955A1 publication Critical patent/WO2014047955A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES
    • A24F47/00Smokers' requisites not provided for elsewhere, e.g. devices to assist in stopping or limiting smoking
    • A24F47/002Simulated smoking devices, e.g. imitation cigarettes
    • A24F47/004Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel
    • A24F47/008Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel with electrical heating means

Abstract

Provided is an electronic smoking device, comprising a smoking portion (2); the smoking portion (2) comprises a casing (4), and a heating assembly (8) disposed in the casing (4); the heating assembly (8) comprises a tobacco container (5) for containing shredded tobacco, a heating layer (6) winding around the exterior of the tobacco container (5), and a heat insulation layer (7) disposed outside the heating layer (6). The electronic smoking device provides uniform heating, takes up small space, and is easy to clean.

Description

An electronic smoking device FIELD

The present invention relates to an electrical smoking device, and more particularly, to an electronic smoking device using the winding of the heating of the tobacco is heated.

Background technique

Currently electronics tobacco, product marketing are mainly two: one is a heating wire inside the tobacco container, one is to use liquid fuel-fired heating aluminum tobacco container, this two ways will need to occupy a larger space, which will a direct result of increased volume of the finished tobacco or vessel volume decreases; this is heated in two ways from the bottom of tobacco, uneven heating, affect the taste of tobacco; and at the same time because the former tobacco containing tobacco in the heating vessel is also provided wire, so that the inconvenience when the tobacco replacement, not easy to clean.

SUMMARY

The present invention to solve the technical problem that the uneven heating apparatus for electrical smoking prior art, occupies a large space, easy to clean flaws, cleaning to provide an electronic smoking device for uniform heating, small footprint, easy.

The present invention provides an electrical smoking device, comprising a cigarette body portion, said cigarette body comprising a housing portion, disposed inside said housing heating assembly, said heating assembly comprising a container for placing tobacco cut filler, wrapped in outside of the container is heated tobacco layer, insulating layer disposed outside of the heating layer.

The heating wire is a heating layer, the tobacco is a Shi Ying glass container; heating the layer in contact with the tobacco container.

The electric heating layer is a flexible film or a heating wire, the metal container is a tubular tobacco container between the container and the tobacco heating layer further provided with the insulating layer.

Between the heating assembly and the housing is formed for the shredded tobacco container outside air communicating passage.

The insulating layer EPE, fiberglass or ceramic fiber wool.

The heating assembly further includes a reflective layer is wound on the insulating layer disposed outside or inside the insulating layer.

The tobacco is also a container end cuff.

The inner housing is provided with a further attached to both ends of the smoking assembly for a member from the fixed effect of silica on the smoking assembly.

Embodiment of the present invention an electronic smoking device beneficial effects: by winding a heating layer on the outer tobacco container can be heated uniformly accommodated in tobacco container tobacco; simultaneously heating layer wound disposed on tobacco outside of the container, occupies a small volume; Also due to the heating layer is not provided in the outer container tobacco tobacco container such tobacco more convenient cleaning.

BRIEF DESCRIPTION

The accompanying drawings and the following examples further illustrate embodiments of the present invention for the drawings in which:

1 shows a schematic view of the mouthpiece portion of the cigarette body according to the present invention an electrical smoking device.

2 shows a schematic view of part of the cigarette body according to the present invention an electronic smoking device internal partial structure.

FIG. 3 shows a schematic structure of the present invention with an electronic smoking device with the battery portion of the sealing member.

FIG 4 shows a schematic view of the entire structure of the present invention an electrical smoking device.

FIG. 5 shows a schematic view of the entire electronic smoking device according to another embodiment of the present invention.

FIG 6 shows a top view of an electronic smoking device 5 in FIG.

detailed description

In order to make the object of the present invention clearer, the accompanying drawings and the following embodiment, a further detailed description of the present invention is carried out. It should be understood that the specific embodiments described herein are only intended to illustrate the present invention, not to limit the present invention.

As shown in FIG. 1 to FIG. 6, the present invention relates to an electronic smoking device, comprising a cell portion 1, the cigarette body portion 2, mouthpiece 3, 4 placed inside the housing 8 the heating assembly. 8 the heating assembly comprises a container 5 for placing tobacco cut filler, wrapped around the outside of the container 5 is heated tobacco layer 6, 6 disposed outside of the heating layer 7 insulating layer.

Heating the heating layer 6 is not particularly limited manner tobacco, can be appreciated, heating may be electrically heated or may be an infrared heating.

When the heating layer 6 pairs of heating tobacco electrically heated, specifically, the heating layer 6 is a heating wire or a heating film, tobacco container 5 is made of metal tubular container.

In this embodiment, the metal tubular container is a tubular container made of aluminum.

By heating the film wrapped tobacco container 5 to the tubular container that is made of aluminum or by external heating wire is placed around the outside of the tubular container made of aluminum, for the sixth layer and the assembly was heated tobacco container 5.

Preferably, during the heating, since tobacco is a metal container 5, it may cause a short circuit. For added security, to avoid a short circuit in the heating process, it is also provided with an insulating layer, the insulating layer is interposed between heating layer 6 and the container 5 tobacco.

When the heating layer 6 pairs of heating tobacco to infrared heating, specifically, the heating layer 6 is a heating wire, a heating layer 6 for assembly with the tobacco rod by heating the container 5 is placed around the tobacco slightest external container 5. Corresponding to this, a quartz glass tube tobacco container 5.

At this time, the heating layer 6 that is in contact with the heating wire tobacco container 5.

It will be appreciated that when the infrared heating mode, the heating wire type is not particularly limited, and may be a nichrome wire or an iron-chrome alloy wire.

Specifically, in FIG. 2, only tobacco container 5 may be a smooth tubular structure, may be provided at both ends of the cuffs tobacco container 5, so that the mounting of the heating layer 6, insulating layer 7 and the like more firmly, may also enhance Drop reliability.

The circuit control two heating methods are heating time and temperature, particularly, electric film, heating wire, nichrome wire is provided with a lead terminal, lead terminals are connected to the heating circuit and heating control implemented. Wherein the mounting position of the lead terminal is not particularly limited.

Meanwhile, the heating layer 6 is disposed between the Zhou Bian the lead end of the heating circuit with a temperature control unit, for detecting a temperature of the heating layer, the heating layer 6 by heating the tobacco to a predetermined temperature, the heating circuit is opened to stop tobacco heating; the other hand, when the preset temperature is not reached, the heating circuit remains closed, continued heating of the tobacco.

Insulating material layer is not particularly limited, and specifically, the insulating layer may be fiberglass, ceramic fiber insulating material such as cotton.

Preferably, the heating assembly 8 further includes a reflective layer, the reflective layer is disposed inside the heat insulating layer 7 or the insulating layer 7 is disposed outside.

Reflective layer may be provided to reduce the thermal radiation heat to the outside, so that full use of heat, reducing energy consumption.

4 between the housing 7 and the insulating layer 9 is formed with channels.

Specifically, the tobacco channel 9 communicates with the outside of the container 5, at the time of smoking, the tobacco to provide a gas container 5. When the heating layer 6 is operated, in addition to the tobacco for the tobacco container 5 is heated, as well as some heat may be heated in the gas passage 9, so that when the smoke suction passage from the gas after preheating, it leverages heat, thereby improving the heating efficiency.

Further comprising silica gel member 8 from the fixed effect of smoking assembly 12, and the silicone member 12 disposed within the housing assembly is attached to the smoking 4 8 ends. By smoking assembly 8 cards in smoking assembly 8 fixed member silica implemented.

Mouthpiece 3 is detachably connected to an end portion 2 of cigarette.

Copper member 13 showed a hollow structure.

Mouthpiece 3 made of a flexible material, for example, can include composed of a rubber, resin, and silica gel. Card by the mouthpiece 3 in the hollow portion of the copper member 13, to achieve the mouthpiece 3 binding portion 5 and the cigarette body.

It will be appreciated that the sealing member 10 is made of a flexible material, for example, can include composed of a rubber, resin, and silica gel.

Position of the battery mounting section 1, i.e., the cigarette body mounting portion 2 is not particularly limited, and may include the following two cases.

That is, part of the battery 1 is detachably connected to the other end of the cigarette body portion 2, the battery 1 is fixedly mounted on a side portion of the body portion 2 of the cigarette.

4, when the cell portion 1 is detachably connected to the other end of the cigarette body portion 2, further comprising a sealing member 10, the sealing member 10 disposed between the two seals to achieve cigarette body portion 2 and the battery section 1 .

As shown in FIG. 5, FIG. 6, when the battery 1 is fixedly mounted on a side portion of the cigarette body portion 2, further comprising an isolation region 8, the isolation regions 8 arranged between the tobacco portion and the battery portion 2 1.

1 to isolate the battery portion 2 and the tobacco portion by the isolation region may be provided in the heat insulating material such as cotton.

End of the smoking body portion 2 further includes a sealing member 10, the cigarette body through hole 17 the end portion 2 is provided. Sealing member 10 is interposed between the sealing member 17 to achieve smoke hole portion 2.

It will be appreciated that the sealing member 10 is made of a flexible material, for example, can include composed of a rubber, resin, and silica gel.

The above in conjunction with the accompanying drawings of embodiments of the present invention has been described, but the present invention is not limited to the specific embodiments described above specific embodiments are merely illustrative, and not restrictive, those of ordinary skill in the art this novel practical implications in the scope of the present invention without departing from the spirit and the protection of the claims, can also make many of these fall within the protective utility of the present novel.

Claims (8)

  1. An electronic smoking device, comprising a tobacco portion (2), characterized in that:
    The cigarette body portion (2) comprises a housing (4), is placed (4) heating the interior of said housing assembly (8), said heating assembly (8) comprising a container for placing tobacco cut filler (5) wound in (5) of the outer layer of the tobacco heating vessel (6) disposed in said heating layer (6) of the outer heat insulating layer (7).
  2. Electronic smoking device according to claim 1, wherein said heating layer (6) is a heating wire, said tobacco container (5) is a Shi Ying glass tube; said heating layer (6) in contact with the tobacco the container (5).
  3. Electronic smoking device according to claim 1, wherein said heating layer (6) is a flexible electric heating wire or film, the tobacco receptacle (5) is a tubular container made of a metal, the tobacco in the vessel (5 further provided between the insulating layer) and the heating layer (6).
  4. An electrical smoking device of claim 2 or claim 3, wherein said heating assembly (4) (8) with the housing passage for external air and tobacco container (5) communicating ( 9 ).
  5. An electronic smoking device as claimed in claim 4, characterized in that the layer is EPE, fiberglass or ceramic fibers of the wool insulation.
  6. Electronic smoking device as claimed in claim 5, wherein said heating assembly (8) further comprises a wound on said insulating layer (7) disposed outside or the insulating layer (7) inside the reflective layer .
  7. The electronic smoking device 1-6 according to any one of the preceding claims, wherein said tobacco container (5) is also provided with an end flange.
  8. Electronic smoking device according to claim 7, wherein said inner housing (4) provided at both ends are attached to the smoking assembly (8) for starting the smoking assembly (8) is fixed acting on silica gel (12).
PCT/CN2012/082508 2012-09-29 2012-09-29 Electronic smoking device WO2014047955A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082508 WO2014047955A1 (en) 2012-09-29 2012-09-29 Electronic smoking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082508 WO2014047955A1 (en) 2012-09-29 2012-09-29 Electronic smoking device

Publications (1)

Publication Number Publication Date
WO2014047955A1 true WO2014047955A1 (en) 2014-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/082508 WO2014047955A1 (en) 2012-09-29 2012-09-29 Electronic smoking device

Country Status (1)

Country Link
WO (1) WO2014047955A1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
WO2018195901A1 (en) * 2017-04-28 2018-11-01 深圳唯嘉康健科技有限公司 Heat-not-burn tobacco product and method for use in controlling heat
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
US10194693B2 (en) 2013-09-20 2019-02-05 Fontem Holdings 1 B.V. Aerosol generating device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool

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Publication number Priority date Publication date Assignee Title
CN2413723Y (en) * 1999-12-15 2001-01-10 王金铭 Smoke sucking type fumigation-suction therapeutic apparatus
CN2896110Y (en) * 2006-04-25 2007-05-02 黄樟焱 Energy-saving immediate-heated type electric heating device
CN101489686A (en) * 2006-06-09 2009-07-22 菲利普莫里斯生产公司 Indirectly heated capillary aerosol generator
CN201691064U (en) * 2010-06-21 2011-01-05 刘翔 Electronic cigarette atomizer
CN101986906A (en) * 2010-08-24 2011-03-23 日本Jbs株式会社 Atomizer for electronic smoking set

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2413723Y (en) * 1999-12-15 2001-01-10 王金铭 Smoke sucking type fumigation-suction therapeutic apparatus
CN2896110Y (en) * 2006-04-25 2007-05-02 黄樟焱 Energy-saving immediate-heated type electric heating device
CN101489686A (en) * 2006-06-09 2009-07-22 菲利普莫里斯生产公司 Indirectly heated capillary aerosol generator
CN201691064U (en) * 2010-06-21 2011-01-05 刘翔 Electronic cigarette atomizer
CN101986906A (en) * 2010-08-24 2011-03-23 日本Jbs株式会社 Atomizer for electronic smoking set

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10194693B2 (en) 2013-09-20 2019-02-05 Fontem Holdings 1 B.V. Aerosol generating device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10070669B2 (en) 2013-12-23 2018-09-11 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10117465B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
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
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
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
WO2018195901A1 (en) * 2017-04-28 2018-11-01 深圳唯嘉康健科技有限公司 Heat-not-burn tobacco product and method for use in controlling heat

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