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CN203166473U - Overheating protective device for electronic cigarette or cartridge - Google Patents

Overheating protective device for electronic cigarette or cartridge Download PDF

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Publication number
CN203166473U
CN203166473U CN2013201286632U CN201320128663U CN203166473U CN 203166473 U CN203166473 U CN 203166473U CN 2013201286632 U CN2013201286632 U CN 2013201286632U CN 201320128663 U CN201320128663 U CN 201320128663U CN 203166473 U CN203166473 U CN 203166473U
Authority
CN
China
Prior art keywords
atomizer
thermal cutoffs
cigarette
electronics cigarette
protection system
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.)
Expired - Fee Related
Application number
CN2013201286632U
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Chinese (zh)
Inventor
向智勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimree Technology Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2013201286632U priority Critical patent/CN203166473U/en
Priority to US13/867,764 priority patent/US20140283856A1/en
Application granted granted Critical
Publication of CN203166473U publication Critical patent/CN203166473U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A24F40/50—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
    • A24F40/40—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

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The utility model relates to an overheating protective device for an electronic cigarette or cartridge, which comprises a battery, an electronic cigarette control circuit module and an atomizer. The battery is used for driving working of the electronic cigarette, the electronic cigarette control circuit module is used for controlling the atomizer, and the atomizer is used for heating tobacco tar in the electronic cigarette to atomize the tobacco tar; the battery, the electronic cigarette control circuit module and the atomizer are electrically connected in order to form a heating circuit; and a temperature fuse is connected in the heating circuit in series, wherein the temperature fuse is used for automatic fusing when the ambient temperature is too high, so that the heating circuit is disconnected, and the battery stops supplying power for the atomizer. According to the utility model, the temperature fuse in connected in the circuit of the electronic cigarette in series to implement overheating protection on the electronic cigarette; when the temperature reaches the fusing temperature of the temperature fuse, the temperature fuse is fused, and further the battery stops supplying power for the atomizer, thereby preventing the atomizer from continuous heating to burn a smoker, and improving safety of the electronic cigarette.

Description

The overtemperature protection system of electronics cigarette or cigarette bullet
Technical field
The utility model relates to the electronic cigarette field, more particularly, relates to the overtemperature protection system of electronics cigarette or cigarette bullet.
Background technology
In existing electronic cigarette product, especially disposable electronic cigarette and disposable cigarette bullet are all less than it is carried out overtemperature protection.Electronic cigarette comprises that battery, electronics cigarette control circuit module and atomizer form heating circuit, in case electronic cigarette breaks down (as microcontroller deadlock, electronic circuit short circuit etc.), may occurring always, the heating atomization device burns out until running down of battery or product, this moment, electronics cigarette internal temperature can be very high, cause easily and scald or burn, even cause fire.
The utility model content
The purpose of this utility model is, it is too high and the scald or the burning accident that cause provide the overtemperature protection system of a kind of electronics cigarette or cigarette bullet to address the aforementioned drawbacks to occur internal temperature that barrier for some reason causes easily at existing electronics smoke product.
The technical scheme that its technical problem that solves the utility model adopts provides a kind of electronics cigarette overtemperature protection system, comprising: for the battery that drives the work of electronics cigarette, for the electronics cigarette control circuit module of control atomizer, for adding the atomizer that the interior tobacco tar of hot electron cigarette makes the tobacco tar atomizing; Battery, electronics cigarette control circuit module and atomizer are electrically connected successively to form and add thermoelectric loop, adding thermoelectric loop series connection one Thermal Cutoffs, Thermal Cutoffs fuses when being used for the induced environment temperature overheating automatically, cuts off the described thermoelectric loop that adds, and battery stops atomizer being powered.
Electronics cigarette overtemperature protection system of the present utility model, Thermal Cutoffs are connected between the positive power source terminal of the positive terminal of battery and control circuit module.。
Electronics cigarette overtemperature protection system of the present utility model, Thermal Cutoffs are connected between the negative power end of the negative pole end of battery and control circuit module.
Electronics cigarette overtemperature protection system of the present utility model, Thermal Cutoffs are porcelain tube type Thermal Cutoffs or square shell mould Thermal Cutoffs.
Electronics cigarette overtemperature protection system of the present utility model, Thermal Cutoffs selection fusing-off temperature are any Thermal Cutoffs between 50 ℃ to 200 ℃.
The utility model also provides a kind of cigarette bullet overtemperature protection system, comprising:
For the atomizer interface that is connected with the control circuit of electronics cigarette;
Be used for adding the atomizer that the tobacco tar in the hot electron cigarette atomizes tobacco tar;
Be used for when atomizer is overheated, stopping atomizer being continued the Thermal Cutoffs of heating;
First end of atomizer interface is connected to first end of atomizer by Thermal Cutoffs, and second end of atomizer interface is connected with second end of atomizer.
Cigarette bullet overtemperature protection system of the present utility model, Thermal Cutoffs selection fusing-off temperature are any Thermal Cutoffs between 50 ℃ to 200 ℃.
Cigarette bullet overtemperature protection system of the present utility model, Thermal Cutoffs are porcelain tube type Thermal Cutoffs or square shell mould Thermal Cutoffs.
Implement the overtemperature protection system of electronics cigarette of the present utility model or cigarette bullet; because Thermal Cutoffs is connected in the thermoelectric loop of adding of electronics cigarette; the electronics cigarette is carried out overtemperature protection; when temperature arrives the fusing-off temperature of Thermal Cutoffs; Thermal Cutoffs fusing; and then cut off the power supply of battery to atomizer, and prevented the lasting heating of atomizer and the smoker's that causes scald or burn, thus the fail safe that has improved the electronics cigarette.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described, wherein:
Fig. 1 is the functional block diagram of the utility model electronics cigarette overtemperature protection system;
Fig. 2 is the circuit connection diagram of electronics cigarette overtemperature protection system first embodiment;
Fig. 3 is the circuit connection diagram of electronics cigarette overtemperature protection system second embodiment;
Fig. 4 is the electrical block diagram of electronics cigarette control circuit module;
Fig. 5 is the circuit connection diagram of cigarette bullet overtemperature protection system.
Embodiment
Fig. 1 is the functional block diagram of the utility model electronics cigarette overtemperature protection system, specifically comprises: battery 100 is used for driving interior each assembly of electronics cigarette and guarantees electronics cigarette operate as normal; Thermal Cutoffs 200 is used for fusing automatically in too high detecting temperature, makes the power supply circuits of electronics cigarette inside disconnect; Electronics cigarette control circuit module 300 is for the atomizer 400 of control electronics cigarette inside; The tobacco tar that atomizer 400 is used for adding in the hot electron cigarette makes the tobacco tar atomizing.In a preferred connected mode, Thermal Cutoffs 200 is connected on and adds in the thermoelectric loop; be about to Thermal Cutoffs 200 be connected battery 100 and control circuit module 300 between, make battery 100, Thermal Cutoffs 200, electronics cigarette control circuit module 300, atomizer 400 electrically connect the formation overheating protection circuit successively.Thermal Cutoffs 200 can certainly be arranged near atomizer, Thermal Cutoffs is connected on the position that adds in the thermoelectric loop and does not limit, as long as assurance can be cut off the electricity supply when overheated.
In operate as normal, battery 100 outside output currents through behind the Thermal Cutoffs 200, are powered to atomizer 400 according to the parameter of setting by electronics cigarette control circuit module 300, and atomizer converts electrical energy into heat energy, and the tobacco tar in the electronics cigarette is atomized.When the circuit of electronics cigarette goes wrong, such situation may occur: atomizer 400 is continuous firing always, exhausts or product burns out until battery 100, and this moment, electronics cigarette internal temperature can be very high, cause easily and scald or burn, even cause fire; This moment is owing to inserted Thermal Cutoffs 200 in the utility model, can avoid above-mentioned situation, in the utility model, Thermal Cutoffs 200 mainly is made up of low-temperature alloy, is surpassing certain temperature, for example 50 ℃ the time, this alloy fusing, thereby, cut off battery 100 to the power supply of atomizer 400, avoided the lasting heating of atomizer 400.In the utility model the concrete fusing-off temperature of Thermal Cutoffs 200 can according to Thermal Cutoffs 200 specifically the desired location in the electronics cigarette carry out corresponding selection, for example when Thermal Cutoffs 200 is far away apart from atomizer 400, can select for use low fusing temperature as 50 ℃ Thermal Cutoffs 200; When Thermal Cutoffs 200 is nearer apart from atomizer 400, can select for use higher fusing-off temperature as 200 ℃ Thermal Cutoffs 200.The concrete shape of Thermal Cutoffs 200 also can be selected according to actual electronics cigarette volume inside demand, and for example Thermal Cutoffs is selected porcelain tube type Thermal Cutoffs or square shell mould Thermal Cutoffs for use.As long as guarantee that its inner low-temperature alloy can normally fuse.Be any Thermal Cutoffs between 50 ℃ to 200 ℃ selecting fusing-off temperature on the fusing-off temperature, the H0 Thermal Cutoffs of Xiamen Sai Erte for example, its fusing-off temperature is 73 ± 2 ℃.
Fig. 2,3 is the circuit connecting mode of two embodiment of the utility model electronics cigarette overtemperature protection system.The both positive and negative polarity of battery 100 is connected on positive power source terminal and the negative power end of electronics cigarette control circuit module 300 respectively, and further Thermal Cutoffs 200 is serially connected between the positive power source terminal of battery 100 positive poles and electronics cigarette control circuit module 300; Perhaps Thermal Cutoffs 200 is serially connected between the negative power end of battery 100 negative poles and electronics cigarette control circuit module 300.And terminating on the control output end of electronics cigarette control circuit module 300 of atomizer 400, the other end of atomizer 400 is connected on the negative pole of battery 100.
Battery 100, Thermal Cutoffs 200, electronics cigarette control circuit module 300, atomizer 400 are formed a major loop, when Thermal Cutoffs 200 detects the temperature arrival fusing-off temperature of atomizer 400, low-temperature alloy fusing in the Thermal Cutoffs 200, cause major loop to disconnect, battery 100 will no longer provide electric energy to atomizer 400, has so just stoped the lasting heating of atomizer 400.
General, electronics cigarette control circuit module 300 comprises 3 terminals at least, is respectively positive power source terminal, negative power end and control output end; Electronics cigarette control circuit module 300 just, negative power end is connected with the both positive and negative polarity of battery respectively, to obtain enough electric energy from battery 100; The control output end is used for other electricity consumption devices to the electronics cigarette, and for example atomizer 400 grades provide suitable current, so that the operate as normal of electricity consumption device.Be illustrated in figure 4 as the physical circuit connection layout of optional electronics cigarette control circuit module 300 first.In this electronics cigarette control circuit module 300, be provided with input module, comprise smoking transducer and button, be used for sending to microprocessor the signal of startup or break-off; Microprocessor is according to the startup or the halt signal that receive, and conducting or by field effect transistor (metal-oxide-semiconductor) flows to the electric current of atomizer 400 with control; Also comprise a comparator in the electronics cigarette control circuit module 300, the effect of this comparator is the overcurrent protection for heating element; Comparator flows through the voltage that produces in field effect transistor (metal-oxide-semiconductor) internal resistance by comparison reference voltage and electric current and compares, to determine whether overcurrent of atomizer 400, usually comparator can be exported a comparative result to microcontroller under overcurrent condition, can turn-off metal-oxide-semiconductor by microcontroller, thereby cut off the electric current to atomizer 400; If under overcurrent condition; comparator, microcontroller or metal-oxide-semiconductor break down and cause can not in time cutting off under the overcurrent condition electric current of atomizer 400; atomizer 400 still can continue to heat and causes the temperature of electronics cigarette further to rise so; Thermal Cutoffs 200 fusing this moment; cut off battery 100 voltages; thereby protected the electronics cigarette, guaranteed smoker's safety.
The utility model can also be protected the cigarette bullet of electronics cigarette, and the overtemperature protection system of this cigarette bullet comprises: be used for the atomizer interface with the control circuit of electronics cigarette; Be used for adding the atomizer 400 that the tobacco tar in the hot electron cigarette atomizes tobacco tar; Be used for when atomizer 400 is overheated, stopping the Thermal Cutoffs 200 that atomizer 400 continues heating; First end of atomizer interface is connected to atomizer first end by Thermal Cutoffs 200, and second end of atomizer interface is connected with second end of atomizer.
The electric current of electronics cigarette flows into the cigarette bullet from the atomizer interface, and atomizer 400 is converted into heat with electric current, and the tobacco tar in the cigarette bullet is atomized.As if the current anomaly that the electronics cigarette occurs, cause atomizer 400 to continue heating, the high temperature of atomizer 400 generations this moment can fuse Thermal Cutoffs 200, thus protection cigarette bullet and electronics cigarette.The concrete fusing-off temperature of Thermal Cutoffs 200 can be any Thermal Cutoffs between 50 ℃ to 200 ℃ according to concrete cigarette bullet type selecting fusing-off temperature, and the concrete shape of Thermal Cutoffs also can need be selected according to the profile of cigarette bullet.
It below only is the utility model embodiment, can not limit scope of the present utility model with this, the equalization that those skilled in the art in the art do according to this creation changes, and the change known of those skilled in that art, all should still belong to the scope that the utility model is contained.

Claims (8)

1. electronics cigarette overtemperature protection system; comprise for the battery (100) that drives the work of electronics cigarette; the electronics cigarette control circuit module (300) that is used for control atomizer (400) heating break-make; with the described atomizer (400) that tobacco tar is atomized for the tobacco tar that adds in the hot electron cigarette; described battery (100); electronics cigarette control circuit module (300) and atomizer (400) are electrically connected successively to form and add thermoelectric loop; it is characterized in that; at described thermoelectric loop series connection one Thermal Cutoffs (200) that adds; described Thermal Cutoffs (200) fuses when being used for the induced environment temperature overheating automatically; cut off the described thermoelectric loop that adds, described battery (100) stops described atomizer (400) is powered.
2. electronics cigarette overtemperature protection system according to claim 1 is characterized in that, described Thermal Cutoffs (200) is connected between the positive power source terminal of the positive terminal of described battery (100) and described control circuit module (300).
3. electronics cigarette overtemperature protection system according to claim 1 is characterized in that, described Thermal Cutoffs (200) is connected between the negative power end of the negative pole end of described battery (100) and described control circuit module (300).
4. according to the arbitrary described electronics cigarette overtemperature protection system of claim 1-3, it is characterized in that described Thermal Cutoffs (200) is porcelain tube type Thermal Cutoffs or square shell mould Thermal Cutoffs.
5. electronics cigarette overtemperature protection system according to claim 4 is characterized in that, described Thermal Cutoffs (200) selection fusing-off temperature is any Thermal Cutoffs between 50 ℃ to 200 ℃.
6. a cigarette bullet overtemperature protection system is characterized in that, comprising:
For the atomizer interface that is connected with the control circuit of electronics cigarette;
Be used for adding the atomizer (400) that the tobacco tar in the hot electron cigarette atomizes tobacco tar;
Be used for when described atomizer (400) is overheated, stopping described atomizer (400) is continued the Thermal Cutoffs (200) of heating;
First end of atomizer interface is connected to first end of described atomizer (400) by described Thermal Cutoffs (200), and second end of described atomizer interface is connected with second end of described atomizer (400).
7. cigarette bullet overtemperature protection system according to claim 6 is characterized in that, described Thermal Cutoffs is porcelain tube type Thermal Cutoffs or square shell mould Thermal Cutoffs.
8. electronics cigarette overtemperature protection system according to claim 7 is characterized in that, described Thermal Cutoffs (200) selection fusing-off temperature is any Thermal Cutoffs between 50 ℃ to 200 ℃.
CN2013201286632U 2013-03-20 2013-03-20 Overheating protective device for electronic cigarette or cartridge Expired - Fee Related CN203166473U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2013201286632U CN203166473U (en) 2013-03-20 2013-03-20 Overheating protective device for electronic cigarette or cartridge
US13/867,764 US20140283856A1 (en) 2013-03-20 2013-04-22 Overheating protection device for electronic cigarette and smoke cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201286632U CN203166473U (en) 2013-03-20 2013-03-20 Overheating protective device for electronic cigarette or cartridge

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014146270A1 (en) * 2013-03-20 2014-09-25 Xiang Zhiyong Electronic cigarette or cigarette cartridge overheat protection apparatus
CN104571191A (en) * 2015-01-22 2015-04-29 卓尔悦（常州）电子科技有限公司 Temperature control system, control method thereof and electronic cigarette containing temperature control system
CN104839896A (en) * 2015-06-05 2015-08-19 昆山祥维电子科技有限公司 Automatic temperature-control electronic cigarette with titanium wire
GB2528711A (en) * 2014-07-29 2016-02-03 Nicoventures Holdings Ltd E-cigarette and re-charging pack
CN105705047A (en) * 2013-11-06 2016-06-22 Sis资源有限公司 Electronic cigarette overheating protection
WO2016127401A1 (en) * 2015-02-13 2016-08-18 惠州市吉瑞科技有限公司 Electronic cigarette
CN106163305A (en) * 2014-01-27 2016-11-23 Sis资源有限公司 Electrical steam tells the wire communication in cigarette device
CN106535676A (en) * 2014-03-19 2017-03-22 亲切消费者有限公司 inhaler
CN106659858A (en) * 2014-06-30 2017-05-10 Syqe医药有限公司 Medication Dosage Cartridges for Inhaler Devices
CN106998801A (en) * 2014-11-14 2017-08-01 惠州市吉瑞科技有限公司 A kind of electronic cigarette and its atomization control method
CN107404940A (en) * 2015-04-21 2017-11-28 惠州市吉瑞科技有限公司深圳分公司 Atomizer control circuit, electronic cigarette and its atomizer of a kind of electronic cigarette
US20170360089A1 (en) 2010-12-22 2017-12-21 Syqe Medical Ltd. Method and system for drug delivery
EP3136889B1 (en) 2014-04-30 2018-03-21 Philip Morris Products S.a.s. An electrically heated aerosol-generating system
US10218193B2 (en) 2014-07-29 2019-02-26 Nicoventures Holdings Limited E-cigarette and re-charging pack
CN110226779A (en) * 2019-06-27 2019-09-13 深圳雾芯科技有限公司 Electronic atomizer and electronic atomizer device
US10609958B2 (en) 2014-12-29 2020-04-07 British American Tobacco (Investments) Limited Heating device for apparatus for heating smokable material and method of manufacture
CN111781969A (en) * 2020-07-23 2020-10-16 上海华力微电子有限公司 Temperature control circuit, device and chip packaging test system
WO2020258128A1 (en) * 2019-06-27 2020-12-30 深圳雾芯科技有限公司 Electronic atomizer and electronic atomizer device
CN112841743A (en) * 2021-01-26 2021-05-28 深圳市海派特光伏科技有限公司 Voltage control protection circuit and method and electronic cigarette
CN114128928A (en) * 2021-11-10 2022-03-04 深圳麦时科技有限公司 Heating assembly, control method of heating assembly and electronic atomization device
US11291781B2 (en) 2014-06-30 2022-04-05 Syqe Medical Ltd. Flow regulating inhaler device
CN114287678A (en) * 2022-01-18 2022-04-08 深圳市华微矽电子科技有限公司 Safe explosion-proof atomizing device and electron cigarette thereof
US11298477B2 (en) 2014-06-30 2022-04-12 Syqe Medical Ltd. Methods, devices and systems for pulmonary delivery of active agents
US11311480B2 (en) 2014-06-30 2022-04-26 Syqe Medical Ltd. Method and device for vaporization and inhalation of isolated substances
US11357258B2 (en) 2014-12-29 2022-06-14 Nicoventures Trading Limited Cartridge for having a sleeve with slots surrounding a contact piece with corresponding contact arms
US11412783B2 (en) 2014-12-29 2022-08-16 Nicoventures Trading Limited Apparatus for heating smokable material
CN115444178A (en) * 2022-10-11 2022-12-09 深圳美众联科技有限公司 Electronic cigarette and atomization driving method thereof
US11806331B2 (en) 2016-01-06 2023-11-07 Syqe Medical Ltd. Low dose therapeutic treatment
US12357029B2 (en) 2014-12-29 2025-07-15 Nicoventures Trading Limited Cartridge for use with apparatus for heating smokable material

Families Citing this family (36)

* 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
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
CN203326671U (en) * 2013-07-10 2013-12-04 向智勇 Control circuit for electronic cigarette case
EP4233587A1 (en) 2013-08-20 2023-08-30 VMR Products, LLC Vaporizer
US10039321B2 (en) 2013-11-12 2018-08-07 Vmr Products Llc Vaporizer
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
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
GB2558805B8 (en) 2013-12-23 2018-12-19 Juul Labs Uk Holdco Ltd Vaporization device systems and methods
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
KR102755161B1 (en) 2014-12-05 2025-01-15 쥴 랩스, 인크. Calibrated dose control
WO2016210242A1 (en) 2015-06-25 2016-12-29 Altria Client Services Llc Electronic vaping device having pressure sensor
WO2017139595A1 (en) 2016-02-11 2017-08-17 Pax Labs, Inc. Fillable vaporizer cartridge and method of filling
SG11201806801VA (en) 2016-02-11 2018-09-27 Juul 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
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
US11019847B2 (en) * 2016-07-28 2021-06-01 Rai Strategic Holdings, Inc. Aerosol delivery devices including a selector and related methods
US20180055090A1 (en) * 2016-08-31 2018-03-01 Altria Client Services Llc Methods and systems for cartridge identification
KR102401719B1 (en) 2017-03-06 2022-05-25 니뽄 다바코 산교 가부시키가이샤 Battery unit, flavor aspirator, method for controlling battery unit, and program
CA3054628C (en) 2017-03-06 2023-10-17 Japan Tobacco Inc. Battery unit, flavor inhaler, method for controlling battery unit, and program
EP3581039B8 (en) 2017-03-06 2022-07-13 Japan Tobacco Inc. Battery unit, flavor aspirator, method for controlling battery unit, and program
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11103013B2 (en) * 2018-09-07 2021-08-31 Fontem Holdings 1 B.V. Pivotable charging case for electronic smoking device
GB201900827D0 (en) * 2019-01-21 2019-03-13 British American Tobacco Investments Ltd Tobacco industy product and methods relating to tobacco industry products
GB201917441D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd Aerosol provision system
KR102354965B1 (en) 2020-02-13 2022-01-24 주식회사 케이티앤지 Aerosol generating device and operation method thereof
US12102132B2 (en) 2020-07-15 2024-10-01 Altria Client Services Llc Nicotine electronic vaping devices having nicotine pre-vapor formulation level detection and auto shutdown
US11653704B2 (en) 2020-07-15 2023-05-23 Altria Client Services Llc Heating engine control circuits and nicotine electronic vaping devices including the same
US12193517B2 (en) 2020-07-15 2025-01-14 Altria Client Services Llc Non-nicotine electronic vaping devices having non-nicotine pre-vapor formulation level detection and auto shutdown
US11666101B2 (en) 2020-07-15 2023-06-06 Altria Client Services Llc Heating engine control circuits and non-nicotine electronic vaping devices including the same
US12127592B2 (en) * 2021-09-20 2024-10-29 Altria Client Services Llc Capsule validation for heat-not-burn (HNB) aerosol-generating devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945928A (en) * 1986-03-17 1990-08-07 Rose Jed E Smoking of regenerated tobacco smoke
US6968124B1 (en) * 2004-06-25 2005-11-22 S. C. Johnson & Son, Inc. Electric liquid volatile dispenser
US20060107965A1 (en) * 2004-11-24 2006-05-25 Marshall Jeremy S Respiration containment device
TW201023769A (en) * 2008-10-23 2010-07-01 Japan Tobacco Inc Non-burning type flavor inhalation article
US20110285497A1 (en) * 2010-05-18 2011-11-24 Chun-Chang Yen Thermal fuse
CN201830900U (en) * 2010-06-09 2011-05-18 李永海 Tobacco juice atomization device for electronic cigarette
US20120318882A1 (en) * 2011-06-16 2012-12-20 Vapor Corp. Vapor delivery devices
US20130255702A1 (en) * 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11766399B2 (en) 2010-12-22 2023-09-26 Syqe Medical Ltd. Method and system for drug delivery
US11071712B2 (en) 2010-12-22 2021-07-27 Syqe Medical Ltd. Method and system for drug delivery
US20170360089A1 (en) 2010-12-22 2017-12-21 Syqe Medical Ltd. Method and system for drug delivery
WO2014146270A1 (en) * 2013-03-20 2014-09-25 Xiang Zhiyong Electronic cigarette or cigarette cartridge overheat protection apparatus
CN105705047A (en) * 2013-11-06 2016-06-22 Sis资源有限公司 Electronic cigarette overheating protection
US10888122B2 (en) 2014-01-27 2021-01-12 Altria Client Services Llc Wire communication in an e-vaping device
US12167506B2 (en) 2014-01-27 2024-12-10 Altria Client Services Llc Wire communication in an E-vaping device
CN106163305A (en) * 2014-01-27 2016-11-23 Sis资源有限公司 Electrical steam tells the wire communication in cigarette device
CN106535676A (en) * 2014-03-19 2017-03-22 亲切消费者有限公司 inhaler
EP3136889B1 (en) 2014-04-30 2018-03-21 Philip Morris Products S.a.s. An electrically heated aerosol-generating system
EP3357358B1 (en) * 2014-04-30 2020-09-30 Philip Morris Products S.a.s. An electrically heated aerosol-generating system
US11083225B2 (en) 2014-04-30 2021-08-10 Philip Morris Products S.A. Electrically heated aerosol-generating system
EP3769635B1 (en) 2014-04-30 2022-03-09 Philip Morris Products S.A. An electrically heated aerosol-generating system
EP3357358A1 (en) 2014-04-30 2018-08-08 Philip Morris Products S.a.s. An electrically heated aerosol-generating system
US12245638B2 (en) 2014-04-30 2025-03-11 Philip Morris Products S.A. Electrically heated aerosol-generating system
US10483781B2 (en) 2014-04-30 2019-11-19 Philip Morris Products S.A. Electrically heated aerosol-generating system
US10333330B2 (en) 2014-04-30 2019-06-25 Philip Morris Products S.A. Electrically heated aerosol-generating system
US11298477B2 (en) 2014-06-30 2022-04-12 Syqe Medical Ltd. Methods, devices and systems for pulmonary delivery of active agents
US11291781B2 (en) 2014-06-30 2022-04-05 Syqe Medical Ltd. Flow regulating inhaler device
US11311480B2 (en) 2014-06-30 2022-04-26 Syqe Medical Ltd. Method and device for vaporization and inhalation of isolated substances
US12194230B2 (en) 2014-06-30 2025-01-14 Syqe Medical Ltd. Methods, devices and systems for pulmonary delivery of active agents
US11160937B2 (en) 2014-06-30 2021-11-02 Syqe Medical Ltd. Drug dose cartridge for an inhaler device
US12016997B2 (en) 2014-06-30 2024-06-25 Syqe Medical Ltd. Flow regulating inhaler device
CN106659858A (en) * 2014-06-30 2017-05-10 Syqe医药有限公司 Medication Dosage Cartridges for Inhaler Devices
CN106659858B (en) * 2014-06-30 2020-11-24 Syqe医药有限公司 Medication dose box for inhaler device
US12521499B2 (en) 2014-06-30 2026-01-13 Syqe Medical Ltd. Drug dose cartridge for an inhaler device
GB2528711B (en) * 2014-07-29 2019-02-20 Nicoventures Holdings Ltd E-cigarette and re-charging pack
US10218193B2 (en) 2014-07-29 2019-02-26 Nicoventures Holdings Limited E-cigarette and re-charging pack
US11811027B2 (en) 2014-07-29 2023-11-07 Nicoventures Trading Limited E-cigarette and re-charging pack
US10873196B2 (en) 2014-07-29 2020-12-22 Nicoventures Holdings Limited E-cigarette and re-charging pack
US11831155B2 (en) 2014-07-29 2023-11-28 Nicoventures Trading Limited E-cigarette and re-charging pack
US12095052B2 (en) 2014-07-29 2024-09-17 Nicoventures Trading Limited E-cigarette and re-charging pack
US10276898B2 (en) 2014-07-29 2019-04-30 Nicoventures Holdings Limited E-cigarette and re-charging pack
US10536013B2 (en) 2014-07-29 2020-01-14 Nicoventures Holdings Limited E-cigarette and re-charging pack
GB2528711A (en) * 2014-07-29 2016-02-03 Nicoventures Holdings Ltd E-cigarette and re-charging pack
CN106998801A (en) * 2014-11-14 2017-08-01 惠州市吉瑞科技有限公司 A kind of electronic cigarette and its atomization control method
US12193490B2 (en) 2014-12-29 2025-01-14 Nicoventures Trading Limited Cartridge for use with apparatus for heating smokable material
US11166492B2 (en) 2014-12-29 2021-11-09 British American Tobacco (Investments) Limited Heating device for apparatus for heating smokable material and method of manufacture
US11357258B2 (en) 2014-12-29 2022-06-14 Nicoventures Trading Limited Cartridge for having a sleeve with slots surrounding a contact piece with corresponding contact arms
US11412783B2 (en) 2014-12-29 2022-08-16 Nicoventures Trading Limited Apparatus for heating smokable material
US10609958B2 (en) 2014-12-29 2020-04-07 British American Tobacco (Investments) Limited Heating device for apparatus for heating smokable material and method of manufacture
US12357029B2 (en) 2014-12-29 2025-07-15 Nicoventures Trading Limited Cartridge for use with apparatus for heating smokable material
CN104571191A (en) * 2015-01-22 2015-04-29 卓尔悦（常州）电子科技有限公司 Temperature control system, control method thereof and electronic cigarette containing temperature control system
WO2016127401A1 (en) * 2015-02-13 2016-08-18 惠州市吉瑞科技有限公司 Electronic cigarette
CN107404940A (en) * 2015-04-21 2017-11-28 惠州市吉瑞科技有限公司深圳分公司 Atomizer control circuit, electronic cigarette and its atomizer of a kind of electronic cigarette
CN104839896A (en) * 2015-06-05 2015-08-19 昆山祥维电子科技有限公司 Automatic temperature-control electronic cigarette with titanium wire
US11806331B2 (en) 2016-01-06 2023-11-07 Syqe Medical Ltd. Low dose therapeutic treatment
WO2020258128A1 (en) * 2019-06-27 2020-12-30 深圳雾芯科技有限公司 Electronic atomizer and electronic atomizer device
US11426537B2 (en) 2019-06-27 2022-08-30 Shenzhen Relx Technology Co., Ltd. Electronic vaporizer and electronic vaporizer device
CN110226779A (en) * 2019-06-27 2019-09-13 深圳雾芯科技有限公司 Electronic atomizer and electronic atomizer device
CN111781969B (en) * 2020-07-23 2022-03-04 上海华力微电子有限公司 Temperature control circuit, device and chip packaging test system
CN111781969A (en) * 2020-07-23 2020-10-16 上海华力微电子有限公司 Temperature control circuit, device and chip packaging test system
CN112841743B (en) * 2021-01-26 2023-02-03 深圳市海派特光伏科技有限公司 Voltage control protection circuit and method and electronic cigarette
CN112841743A (en) * 2021-01-26 2021-05-28 深圳市海派特光伏科技有限公司 Voltage control protection circuit and method and electronic cigarette
CN114128928A (en) * 2021-11-10 2022-03-04 深圳麦时科技有限公司 Heating assembly, control method of heating assembly and electronic atomization device
CN114287678B (en) * 2022-01-18 2023-08-22 深圳市华微矽电子科技有限公司 Safe explosion-proof atomizer and electron cigarette thereof
CN114287678A (en) * 2022-01-18 2022-04-08 深圳市华微矽电子科技有限公司 Safe explosion-proof atomizing device and electron cigarette thereof
CN115444178A (en) * 2022-10-11 2022-12-09 深圳美众联科技有限公司 Electronic cigarette and atomization driving method thereof

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