EP2842435A1 - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- EP2842435A1 EP2842435A1 EP13183745.2A EP13183745A EP2842435A1 EP 2842435 A1 EP2842435 A1 EP 2842435A1 EP 13183745 A EP13183745 A EP 13183745A EP 2842435 A1 EP2842435 A1 EP 2842435A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery assembly
- electronic cigarette
- atomizing device
- connecting portion
- receiving space
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Images
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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
Definitions
- the present invention relates to an electronic cigarette.
- a typical electronic cigarette includes a battery assembly 1 and an atomizing device 2 arranged on the battery assembly 1.
- the atomizing device 2 has tobacco solution and a heating assembly 6 for heating the tobacco solution.
- a long distance of threads is used at a connection end of each of the battery assembly 1 and the atomizing device 2, resulting that dismounting the atomizing device 2 and the battery assembly 1 from each other is inconvenient.
- FIG. 1 is a cross sectional view of a battery assembly and an atomizing device in accordance with a first embodiment.
- FIG. 2 is an isometric view of a battery assembly and an atomizing device in accordance with a first embodiment.
- FIG. 3 is an assembled view of FIG. 1 .
- FIG. 4 is a cross sectional cut-away view of a battery assembly and an atomizing device in accordance with a second embodiment.
- FIG. 5 is a cross sectional cut-away view of a battery assembly and an atomizing device in accordance with a third embodiment.
- FIG. 6 is a cross sectional view of a conventional battery assembly and atomizing device.
- the electronic cigarette in accordance with a first embodiment is provided.
- the electronic cigarette includes a battery assembly 1 and an atomizing device 2.
- the atomizing device 2 has a tobacco solution containing space 4, and a heating assembly 6 configured for heating the tobacco solution.
- the atomizing device 2 further has a connecting portion 7 protruded from an end thereof.
- the connecting portion 7 is ring-shaped, and has an electrode ring 5 positioned therein.
- an outer wall of the connecting portion 7 is flat and smooth, and the connecting portion 7 is made of a ferromagnetic material, such as iron, cobalt, nickel which can be magnetized and can be electrically conductive.
- the battery assembly 1 includes a receiving space 3 defined at an end thereof, an electrode ring 9 positioned in the receiving space 3, a magnetic block 10 and an insulated ring 12.
- the magnetic block 10 is positioned in the receiving space 3 around the electrode ring 9, and the insulated ring 12 is located between the electrode ring 9 and the magnetic block 10.
- the magnetic block 10 can be a permanent magnet.
- the connecting portion 7 of the atomizing device 2 when the connecting portion 7 of the atomizing device 2 is inserted in the receiving space 3 of the battery assembly 1, due to magnetic attraction between the connecting portion 7 and the magnetic block 10, the atomizing device 2 and the battery assembly 1 can be connected quickly, therefore the electrode ring 5 can contact the electrode ring 9 for electrical connection, and the heating assembly 6 can work for heating the tobacco solution in the atomizing device 2.
- the receiving space 3 is provided by a ring-shaped magnetizable member 8, such as an iron member or magnetic ceramic, thereby a magnetic force of the battery assembly 1 can be enhanced.
- An inner wall of the receiving space 3 is flat and smooth.
- the magnetizable member 8 can be electrically conductive, or insulated. When the magnetizable member 8 is electrically conductive, the connecting portion 7 of the atomizing device 2 can be electrically connected to the magnetizable member 8. When the magnetizable member 8 is insulated, the connecting portion 7 of the atomizing device 2 can be electrically connected to a metallic battery sleeve of the battery assembly 1.
- the receiving space 3 can be directly provided by a battery sleeve of the battery assembly 1.
- an elastic member 11 is applied to the electrode ring 9 of the battery assembly 1, that is, the electrode ring 9 is fixed by the elastic member 11 in the insulated ring 12.
- the elastic member 11 can be selected from a group consisting of spring, resilient sheet and silicon rubber ring. Due to the elasticity of the elastic member 11, the electrode ring 9 can stretch out and draw back, such that a contact between the electrode ring 5 and the electrode ring 9 can be tightly, and therefore a good electrical connection between the electrode ring 5 and the electrode ring 9 can be attained. In addition, due to stretchable elastic member 11, a connection depth between the battery assembly 1 and the atomizing device 2 can be adjusted.
- an electronic cigarette in accordance with a second embodiment is provided.
- the electronic cigarette of the second embodiment is essentially similar to the electronic cigarette of the first embodiment, only differs that an atomizing device 2 of the electronic cigarette of the second embodiment also has a magnetic block 10, and the magnetic block 10 is arranged near a connecting portion 7 of the atomizing device 2.
- a battery assembly 1 has a connecting portion 71 protruded from an end thereof, and an atomizing device 2 has a magnetizable member 81 having a receiving space 31.
- the connecting portion 71 is preferably made of a permanent magnet.
- the battery assembly 1 is inserted into the receiving space 31 of the atomizing device 2, and the connecting portion 71 is quickly magnetically attracted by the magnetizable member 81.
- a magnetic block 10 can be avoided in present embodiment.
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
An electronic cigarette includes an atomizing device and a battery assembly. The atomizing device is connected to the battery assembly via magnetic attraction. In a preferred embodiment, one of the atomizing device and the battery assembly includes a receiving space and a magnetic member positioned in the receiving space, the other one of the atomizing device and the battery assembly includes a connecting portion protruded from an end thereof and made of a magnetic material or a magnetizable material. The connecting portion is inserted in the receiving space and magnetically attracted by the magnetic member.
Description
- The present invention relates to an electronic cigarette.
- Referring to
FIG. 6 a typical electronic cigarette includes abattery assembly 1 and an atomizingdevice 2 arranged on thebattery assembly 1. The atomizingdevice 2 has tobacco solution and a heating assembly 6 for heating the tobacco solution. Currently, in order to make good electrical connection between thebattery assembly 1 and the atomizingdevice 2, a long distance of threads is used at a connection end of each of thebattery assembly 1 and the atomizingdevice 2, resulting that dismounting the atomizingdevice 2 and thebattery assembly 1 from each other is inconvenient. - What is needed, therefore, is an electronic cigarette which can overcome the above shortcomings.
- Many aspects of the present electronic cigarette can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the present electronic cigarette. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
-
FIG. 1 is a cross sectional view of a battery assembly and an atomizing device in accordance with a first embodiment. -
FIG. 2 is an isometric view of a battery assembly and an atomizing device in accordance with a first embodiment. -
FIG. 3 is an assembled view ofFIG. 1 . -
FIG. 4 is a cross sectional cut-away view of a battery assembly and an atomizing device in accordance with a second embodiment. -
FIG. 5 is a cross sectional cut-away view of a battery assembly and an atomizing device in accordance with a third embodiment. -
FIG. 6 is a cross sectional view of a conventional battery assembly and atomizing device. - Embodiments of the present electronic cigarette will now be described in detail below and with references to the drawings.
- Referring to
FIGS. 1 to 3 , an electronic cigarette in accordance with a first embodiment is provided. The electronic cigarette includes abattery assembly 1 and an atomizingdevice 2. - The atomizing
device 2 has a tobaccosolution containing space 4, and a heating assembly 6 configured for heating the tobacco solution. The atomizingdevice 2 further has a connectingportion 7 protruded from an end thereof. The connectingportion 7 is ring-shaped, and has anelectrode ring 5 positioned therein. In the present embodiment, an outer wall of the connectingportion 7 is flat and smooth, and the connectingportion 7 is made of a ferromagnetic material, such as iron, cobalt, nickel which can be magnetized and can be electrically conductive. - The
battery assembly 1 includes areceiving space 3 defined at an end thereof, anelectrode ring 9 positioned in thereceiving space 3, amagnetic block 10 and an insulatedring 12. Themagnetic block 10 is positioned in thereceiving space 3 around theelectrode ring 9, and the insulatedring 12 is located between theelectrode ring 9 and themagnetic block 10. Themagnetic block 10 can be a permanent magnet. - In assembly, when the connecting
portion 7 of the atomizingdevice 2 is inserted in thereceiving space 3 of thebattery assembly 1, due to magnetic attraction between the connectingportion 7 and themagnetic block 10, the atomizingdevice 2 and thebattery assembly 1 can be connected quickly, therefore theelectrode ring 5 can contact theelectrode ring 9 for electrical connection, and the heating assembly 6 can work for heating the tobacco solution in the atomizingdevice 2. - In the present embodiments, the
receiving space 3 is provided by a ring-shaped magnetizable member 8, such as an iron member or magnetic ceramic, thereby a magnetic force of thebattery assembly 1 can be enhanced. An inner wall of thereceiving space 3 is flat and smooth. The magnetizable member 8 can be electrically conductive, or insulated. When the magnetizable member 8 is electrically conductive, the connectingportion 7 of the atomizingdevice 2 can be electrically connected to the magnetizable member 8. When the magnetizable member 8 is insulated, the connectingportion 7 of the atomizingdevice 2 can be electrically connected to a metallic battery sleeve of thebattery assembly 1. - In other embodiments, the
receiving space 3 can be directly provided by a battery sleeve of thebattery assembly 1. - In addition, in the present embodiment, an
elastic member 11 is applied to theelectrode ring 9 of thebattery assembly 1, that is, theelectrode ring 9 is fixed by theelastic member 11 in the insulatedring 12. Theelastic member 11 can be selected from a group consisting of spring, resilient sheet and silicon rubber ring. Due to the elasticity of theelastic member 11, theelectrode ring 9 can stretch out and draw back, such that a contact between theelectrode ring 5 and theelectrode ring 9 can be tightly, and therefore a good electrical connection between theelectrode ring 5 and theelectrode ring 9 can be attained. In addition, due to stretchableelastic member 11, a connection depth between thebattery assembly 1 and the atomizingdevice 2 can be adjusted. - Referring to
FIG.4 , an electronic cigarette in accordance with a second embodiment is provided. The electronic cigarette of the second embodiment is essentially similar to the electronic cigarette of the first embodiment, only differs that anatomizing device 2 of the electronic cigarette of the second embodiment also has amagnetic block 10, and themagnetic block 10 is arranged near a connectingportion 7 of the atomizingdevice 2. - Referring to
Fig. 5 , an electronic cigarette in accordance with a third embodiment is provided. In the present embodiment, abattery assembly 1 has a connectingportion 71 protruded from an end thereof, and an atomizingdevice 2 has amagnetizable member 81 having areceiving space 31. The connectingportion 71 is preferably made of a permanent magnet. In assembly, thebattery assembly 1 is inserted into thereceiving space 31 of the atomizingdevice 2, and the connectingportion 71 is quickly magnetically attracted by themagnetizable member 81. Amagnetic block 10 can be avoided in present embodiment. - By the above magnetic connection, threaded connection can be avoided. However, in some situations, upon the magnetic connection, a short distance of threads is not excluded to each of the
battery assembly 1 and the atomizingdevice 2 to enhance the connection. - It is understood that the above-described embodiments are intended to illustrate rather than limit the disclosure. Variations may be made to the embodiments and methods without departing from the spirit of the disclosure. Accordingly, it is appropriate that the appended claims be construed broadly and in a manner consistent with the scope of the disclosure.
Claims (14)
- An electronic cigarette comprising an atomizing device and a battery assembly, wherein the atomizing device is connected to the battery assembly via magnetic attraction.
- The electronic cigarette of claim 1, wherein the atomizing device comprises a connecting portion protruded from an end thereof and made of a magnetizable material, and the battery assembly comprises a receiving space and a magnetic block mounted in the receiving space, the connecting portion being inserted in the receiving space and magnetically attracted by the magnetic block.
- The electronic cigarette of claim 2, wherein the magnetic block is a permanent magnet, and the connecting portion is made of an iron material.
- The electronic cigarette of claim 2 or 3, wherein each of the atomizing device and battery assembly comprises an electrode ring, the connecting portion being ring-shaped and receiving one of the electrode rings therein, the magnetic block being ring-shaped and receiving the other one the electrode rings therein.
- The electronic cigarette of claim 4, further comprising an insulated ring arranged between the electrode ring and the magnetic block.
- The electronic cigarette of claim 4 or 5, wherein the battery assembly further comprises an elastic member connected to and supporting the electrode ring.
- The electronic cigarette of any one of claims 2 to 6, further comprising a magnetizable member mounted in the battery assembly, and the receiving space is formed in the magnetizable member.
- The electronic cigarette of any one of claims 1 to 7, wherein the atomizing device comprises a connecting portion protruded from an end thereof, and a first magnetic block arranged near the connecting portion, and the battery assembly comprises a receiving space and a second magnetic block mounted in the receiving space, when the connecting portion is inserted in the receiving space, the first magnetic block is magnetically attracted by the second magnetic block.
- The electronic cigarette of any one of claims 1 to 8, wherein the atomizing device comprises a ring-shaped magnetizable member having a receiving space, and the battery assembly comprises a connecting portion protruded from an end thereof and made of a permanent magnet, the connecting portion being inserted in the receiving space and magnetically attracted by the permanent magnet.
- An electronic cigarette comprising an atomizing device and a battery assembly, wherein one of the atomizing device and the battery assembly comprises a receiving space and a magnetic member positioned in the receiving space, the other one of the atomizing device and the battery assembly comprises a connecting portion protruded from an end thereof and made of a magnetic material or a magnetizable material, the connecting portion being inserted in the receiving space and magnetically attracted by the magnetic member.
- The electronic cigarette of claim 10, further comprising a magnetizable member mounted in the battery assembly, and the receiving space is formed in the magnetizable member.
- The electronic cigarette of claim 10 or 11, wherein each of the atomizing device and battery assembly comprises an electrode ring, the connecting portion being ring-shaped and receiving one of the electrode rings therein, the magnetic member being ring-shaped and receiving the other one the electrode rings therein.
- The electronic cigarette of claim 12, further comprising an insulated ring arranged between the electrode ring and the magnetic member.
- The electronic cigarette of claim 12 or 13, wherein the battery assembly further comprises an elastic member connected to and supporting the electrode ring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013102357080A CN103349363A (en) | 2013-06-15 | 2013-06-15 | Electronic cigarette |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2842435A1 true EP2842435A1 (en) | 2015-03-04 |
Family
ID=49118435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13183745.2A Withdrawn EP2842435A1 (en) | 2013-06-15 | 2013-09-10 | Electronic cigarette |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140366896A1 (en) |
EP (1) | EP2842435A1 (en) |
CN (1) | CN103349363A (en) |
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US10244793B2 (en) | 2005-07-19 | 2019-04-02 | Juul Labs, Inc. | Devices for vaporization of a substance |
WO2014029103A1 (en) * | 2012-08-24 | 2014-02-27 | Liu Qiuming | Electronic cigarette apparatus |
US9332787B2 (en) * | 2012-09-27 | 2016-05-10 | Huizhou Kimree Technology Co., Ltd., Shenzhen Branch | Electronic cigarette with magnetic connection |
US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
CN203152491U (en) * | 2013-03-20 | 2013-08-28 | 深圳市美昌科技有限公司 | Magnetically-connected electronic cigarette |
CN203353686U (en) * | 2013-07-16 | 2013-12-25 | 刘秋明 | Electronic cigarette |
CN103355745B (en) * | 2013-08-07 | 2016-08-10 | 林光榕 | Magnetic force plug-in type electronic cigarette and manufacture method, connection assembly, atomizing component |
CN203828066U (en) * | 2013-11-04 | 2014-09-17 | 刘秋明 | Electronic cigarette |
CN103519352A (en) * | 2013-11-07 | 2014-01-22 | 袁恩泽 | Electronic cigarette |
US10980273B2 (en) | 2013-11-12 | 2021-04-20 | VMR Products, LLC | Vaporizer, charger and methods of use |
CN103610232B (en) * | 2013-11-22 | 2015-12-30 | 华健 | The atomizer arrangement of tobacco can be burnt |
USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
CA3132323C (en) | 2013-12-23 | 2023-02-07 | 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 |
US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
WO2015120587A1 (en) * | 2014-02-12 | 2015-08-20 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
CN203723448U (en) * | 2014-02-12 | 2014-07-23 | 刘秋明 | Electronic cigarette |
USD750320S1 (en) * | 2014-08-05 | 2016-02-23 | VMR Products, LLC | Vaporizer |
EP3137141B1 (en) * | 2014-05-01 | 2021-06-23 | VMR Products, LLC | Vaporizer |
KR200488727Y1 (en) | 2014-05-21 | 2019-03-11 | 석인선 | electronic cigarette |
WO2015184620A1 (en) * | 2014-06-05 | 2015-12-10 | 吉瑞高新科技股份有限公司 | Electronic cigarette and electronic cigarette assembly method |
CN112155255A (en) | 2014-12-05 | 2021-01-01 | 尤尔实验室有限公司 | Corrective dose control |
WO2016101141A1 (en) * | 2014-12-23 | 2016-06-30 | 惠州市吉瑞科技有限公司 | Electronic cigarette and method for preventing atomizer from shaking relative to battery rod |
US20180000157A1 (en) * | 2015-01-28 | 2018-01-04 | Philip Morris Products S.A. | Aerosol-generating article with integral heating element |
UA125687C2 (en) | 2016-02-11 | 2022-05-18 | Джуул Лебз, Інк. | Fillable vaporizer cartridge and method of filling |
WO2017139675A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Securely attaching cartridges for vaporizer devices |
US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
USD848057S1 (en) | 2016-06-23 | 2019-05-07 | Pax Labs, Inc. | Lid for a vaporizer |
TW201843553A (en) * | 2017-05-02 | 2018-12-16 | 瑞士商菲利浦莫里斯製品股份有限公司 | A heater assembly for an aerosol-generating device |
USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
CN108402524A (en) * | 2018-04-13 | 2018-08-17 | 赫斯提亚深圳生物科技有限公司 | Deserted aerosol generates product, atomizer and heating component |
CN209031259U (en) | 2018-09-19 | 2019-06-28 | 深圳麦克韦尔股份有限公司 | Electronic cigarette |
KR20210087963A (en) | 2018-11-05 | 2021-07-13 | 쥴 랩스, 인크. | Cartridge for carburetor device |
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2013
- 2013-06-15 CN CN2013102357080A patent/CN103349363A/en active Pending
- 2013-08-15 US US13/967,784 patent/US20140366896A1/en not_active Abandoned
- 2013-09-10 EP EP13183745.2A patent/EP2842435A1/en not_active Withdrawn
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Also Published As
Publication number | Publication date |
---|---|
CN103349363A (en) | 2013-10-16 |
US20140366896A1 (en) | 2014-12-18 |
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