WO2015157928A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

Info

Publication number
WO2015157928A1
WO2015157928A1 PCT/CN2014/075442 CN2014075442W WO2015157928A1 WO 2015157928 A1 WO2015157928 A1 WO 2015157928A1 CN 2014075442 W CN2014075442 W CN 2014075442W WO 2015157928 A1 WO2015157928 A1 WO 2015157928A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
electronic cigarette
battery assembly
conduction unit
assembly position
Prior art date
Application number
PCT/CN2014/075442
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to CN201480000496.0A priority Critical patent/CN105555156A/zh
Priority to PCT/CN2014/075442 priority patent/WO2015157928A1/fr
Publication of WO2015157928A1 publication Critical patent/WO2015157928A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—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

Definitions

  • the invention relates to the field of electronic cigarettes, in particular to an electronic cigarette arbitrarily installed on a positive and negative electrode of a battery.
  • the existing electronic cigarette generally comprises an atomizer and a battery rod, the atomizer is provided with an atomizer electrode and a heating wire electrically connected to the atom of the atomizer, and the battery rod is provided with a battery rod electrode connected to the atom of the atomizer, a battery and a control circuit for controlling the supply of power to the atomizer to the heating wire.
  • the assembly efficiency at the time of manufacture is low, and in the environment where the light is dark, the electronic cigarette is not normally operated due to the installation, and the smoker thinks that the electronic cigarette is damaged, causing great inconvenience to the user and the manufacturer.
  • the invention provides an electronic cigarette arbitrarily installed on the positive and negative electrodes of the battery.
  • the technical problem to be solved by the present invention is that the positive electrode of the battery is not correctly loaded into the electronic cigarette; after the reverse is installed, the electronic component inside the electronic cigarette cannot be supplied with power, so that the electronic cigarette after the battery is installed cannot operate normally.
  • the electronic cigarette includes a battery assembly
  • the battery assembly includes a power output module, and the power output module is provided with at least four one-way conduction units and a battery assembly position for mounting a battery;
  • the battery assembly position is provided with a first end and a second end;
  • the one-way communication unit is provided with an input end and an output end;
  • a first end of the battery assembly position is connected to an input end of the first one-way unit and an output end of a third one-way unit, and the second end of the battery assembly position is connected to the fourth one-way
  • the input end of the unit is connected to the output end of the second unidirectional pass unit; the input end of the second unidirectional pass unit is connected to the input end of the third unidirectional pass unit, and the output end of the first unidirectional pass unit
  • the one-way unit is a diode
  • the input end of the unidirectional conduction unit is a positive pole of the diode
  • the output of the unidirectional conduction unit is the cathode of the diode.
  • the unit is a FET
  • a gate of the first field effect transistor and a gate of the third field effect transistor are commonly connected to the first end of the battery assembly position;
  • the gate of the second field effect transistor and the gate of the fourth field effect transistor are commonly connected to the second end of the battery assembly site.
  • the battery assembly further includes a first resistor and a second resistor; the first end of the first resistor is connected to the second end of the battery assembly position;
  • the first end of the first resistor is connected to the drain of the first field effect transistor and the drain of the fourth field effect transistor; the first end of the second resistor is connected to the first end of the battery assembly position;
  • the second end of the second resistor is opposite to the source of the second field effect transistor and the source of the third field effect transistor.
  • the first end and the second end of the battery mounting position are provided with conductive terminals connected to the battery.
  • the battery assembly further includes an overcurrent protection module; the overcurrent protection module is configured to cut off the circuit protection electronic component when a short circuit occurs in the circuit.
  • the battery assembly further includes a voltage regulator
  • the voltage regulator is used to stabilize the circuit voltage.
  • the battery assembly further includes a low voltage protection module; and the low voltage protection module is configured to prompt the user when the voltage across the battery is lower than a threshold.
  • the electronic cigarette further includes an air flow sensor, a heating wire and a microcontroller;
  • the airflow sensor is coupled to the microcontroller for detecting a change in air pressure in the electronic cigarette and transmitting a pulse signal to the microcontroller;
  • the microcontroller is configured to receive and identify a pulse signal, and issue a control signal according to the pulse signal; the heating wire is connected to the microcontroller, and is configured to receive the control signal to atomize the smoke liquid to generate smoke.
  • the electronic cigarette further includes an LED lamp connected to the microcontroller.
  • the embodiments of the present invention have the following advantages:
  • the battery assembly of the present invention includes a power output module provided with a battery assembly position for mounting a battery and a one-way unit having a one-way single pass; a first end of the battery assembly position and the first The input end of the single-conducting unit is connected to the output end of the third one-way unit, the second end of the battery assembly position and the input end of the fourth one-way unit and the output of the second one-way unit Connected, the output of the first unidirectional pass unit is connected to the output of the fourth unidirectional pass unit and is used to output electrical energy of the battery.
  • the positive pole of the battery When the positive pole of the battery is installed at the first end of the battery assembly position and the negative pole is installed at the second end, the current in the circuit passes through the first unidirectional conduction unit, and the second unidirectional conduction unit flows into the negative pole, and the circuit forms a closed loop.
  • the positive pole of the battery When the positive pole of the battery is installed at the second end of the battery assembly position and the negative pole is installed at the first end, the fourth one-way conduction unit and the third one-way conduction unit are turned on, and the circuit forms a closed loop, and the battery can normally supply power to the circuit.
  • the battery can work normally or reversely, so that during the manufacturing and use process, the battery can be arbitrarily installed without any need to pay attention to the positive and negative electrodes of the battery, thereby improving production efficiency and bringing daily use for the user. Convenient. DRAWINGS
  • FIG. 1 is a circuit diagram of an embodiment of an electronic cigarette of the present invention
  • FIG. 2 is a circuit diagram of another embodiment of the electronic cigarette of the present invention. detailed description
  • the invention provides an electronic cigarette arbitrarily installed on the positive and negative electrodes of the battery. See the electronics shown in Figure 1.
  • Smoke the electronic cigarette includes a battery assembly;
  • the battery assembly includes a power output module, the power output module is provided with at least four one-way unit and a battery assembly position 201 for mounting a battery; the battery assembly 201 is provided with a first end 2011 and a second end 2012; The battery assembly position 201 is used to mount the battery, and the first end 2011 and the second end 2012 are used to connect with the positive and negative terminals of the battery.
  • the unidirectional conduction unit is provided with an input end in and an output end 112; the unidirectional conduction unit is forward-conducting and reverse-cut.
  • the forward conduction means that when a forward voltage is applied to the one-way conduction unit, current can flow from the input terminal 111 to the one-way conduction unit, and then from the output terminal 112, and the forward current can smoothly flow through the one-way conduction unit. .
  • a unidirectional conduction unit When a unidirectional conduction unit is applied with a reverse voltage, the unidirectional conduction unit self-builds an electric field, forming a reverse voltage, and forming a reverse saturation current with the reverse voltage value within a voltage range that the unidirectional conduction unit can withstand.
  • At least four of the one-way conduction units are provided, and two of the two combined pairs are turned on to form a closed loop of the circuit.
  • more unidirectional conduction units can be provided, because the unidirectional conduction unit itself has a resistance value and can consume a certain amount of energy. If too many unidirectional conduction units are set, the battery power consumption will be depleted, and the system optimization and configuration are most rationalized. In other words, it is best to set up four one-way units.
  • the number of specific single-way communication units is not limited here. In the following, in order to distinguish the one-way communication unit, the first, second, third, and fourth are named.
  • the first end 2011 of the battery assembly position is connected to the input end 111 of the first one-way unit 101 and the output end 112 of the third one-way unit 103, and the second end of the battery assembly position 2012
  • the input end 111 of the fourth unidirectional conduction unit 104 is connected to the output end 112 of the second unidirectional conduction unit 102; the input end of the second unidirectional conduction unit 102 is connected to the input end of the third unidirectional conduction unit 103.
  • the output of the first unidirectional pass unit 101 is connected to the output of the fourth unidirectional pass unit 104 and is used to output the power of the battery.
  • the fourth one-way conduction unit and the third one-way conduction unit are turned on, and the circuit forms a closed loop.
  • the battery can work normally or reversely, so that during the manufacturing and use process, the battery can be arbitrarily installed without any need to pay attention to the positive and negative electrodes of the battery, thereby improving production efficiency and bringing daily use for the user.
  • the unidirectional conduction unit uses a diode; the input end 111 of the unidirectional conduction unit is a positive pole of the diode; and the output end 112 of the unidirectional conduction unit is a negative pole of the diode.
  • the diode is a PN junction formed of a p-type semiconductor and an n-type semiconductor, and a space charge layer is formed on both sides of the interface, and a self-built electric field is built.
  • the diffusion current caused by the difference in carrier concentration on both sides of the PN junction is equal to the drift current caused by the self-built electric field, and is in an electric equilibrium state.
  • the outside is biased by the forward voltage, the mutual suppression of the external electric field and the self-built electric field causes the diffusion current of the carrier to increase to cause a forward current.
  • the external electric field and the self-built electric field are further strengthened to form a reverse saturation current with a reverse bias voltage value within a certain reverse voltage range.
  • germanium diode Ge tube
  • silicon diode Si tube
  • planar silicon diodes is optimal because it not only passes large currents, but also has stable and reliable performance, which acts as a switch in the circuit.
  • the unidirectional conduction unit of the battery component is a field effect transistor (also referred to as a MOS transistor); the FET is provided with a drain, a source, and a gate.
  • the MOS transistor is further divided into a P-channel MOS transistor and an N-channel MOS transistor. In Fig. 2, the N-channel MOS tube arrow is directed inward, and the P-channel arrow is directed outward.
  • the input end of the unidirectional conduction unit is the gate of the FET 1011 and the gate of the third FET 1033 together with the battery assembly position.
  • the first end 2011 is connected; the gate of the second FET 1022 and the gate of the fourth FET 1044 are commonly connected to the second end 2012 of the battery assembly position.
  • the voltage of the fourth field effect transistor 1044 is applied to the two ends of the source and the source, and the drain and the source are turned on, and the third field is A voltage is applied to the gate and the source of the effect transistor 1033, and the drain and the source are turned on, and the circuit forms a closed loop;
  • a voltage is applied to the gate and the source of the effect transistor 1011, the drain and the source are turned on, and a voltage is applied to the gate and the source of the second field effect transistor 1022, and the drain and the source are turned on.
  • the battery can work normally or reversely, so that the battery can be arbitrarily installed during the manufacturing and use without paying attention to the positive and negative electrodes of the battery.
  • the advantage of using the MOS tube instead of the diode in the invention is that the on-resistance of the MOS tube is smaller than that of the diode, and the MOS tube itself has a small heat generation, or even no heat generation, reduces battery power loss, and improves the endurance of the electronic cigarette.
  • the battery assembly further includes a first resistor and a second resistor
  • the first end of the first resistor 301 is connected to the second end of the battery assembly position 2012; the second end of the first resistor 301 and the drain of the first field effect transistor and the drain of the fourth field effect transistor a first end of the second resistor 302 is connected to the first end of the battery assembly position 2011; a second end of the second resistor 302 and a source of the second field effect transistor and a third field effect transistor The source.
  • the first end 2011 and the second end 2012 of the battery assembly position are provided with conductive terminals connected to the battery.
  • the conductive terminal may be made of a metal piece with elasticity or a metal spring. This allows the battery to be firmly connected to the terminals of the battery assembly position.
  • the metal shrapnel or metal spring is preferably made of metallic copper.
  • the battery assembly further includes an overcurrent protection module; (not shown in the drawing) the overcurrent protection module is configured to cut off the circuit protection electronic component when a short circuit occurs in the circuit. ⁇ Use the overcurrent protection module to detect the circuit current. When a short circuit occurs in the circuit, the overcurrent protection module disconnects the power supply circuit, thus protecting the electronic components in the circuit.
  • the overcurrent protection module can take a fuse or a fuse switch, etc., and is not limited herein.
  • the battery assembly further includes a voltage regulator (not shown in the drawing); the voltage regulator module is configured to stabilize the internal circuit voltage of the electronic cigarette body.
  • the operating voltage of the internal circuit of the electronic cigarette sometimes fluctuates, causing the internal modules to work abnormally, and sometimes the module is easily damaged. Setting the voltage regulator module can stabilize the circuit voltage and ensure that each module works normally, and it is not easy to damage the module.
  • the battery component further includes a low voltage protection module; the low voltage protection module is configured to prompt the user when the voltage across the battery is lower than a threshold. When the voltage across the battery is below the threshold, the user is prompted to charge or replace the battery. In this way, the user can pick up the battery or replace the battery to ensure the normal use of the electronic cigarette.
  • the electronic cigarette further includes an airflow sensor 401, a heating wire 403, and a microcontroller 402 for receiving and identifying a pulse signal and issuing a control signal according to the pulse signal;
  • An airflow sensor 401 is coupled to the microcontroller 402 for detecting a change in air pressure in the electronic cigarette and transmitting a pulse signal to the microcontroller 402;
  • the heating wire 403 is coupled to the microcontroller (402), and And receiving the control signal to atomize the liquid smoke to generate smoke.
  • the flow sensor 401, the heating wire 403, and the microcontroller 402 are the main components that ensure that the electronic cigarette can operate normally.
  • the electronic cigarette further includes an LED lamp 502 connected to the microcontroller 402.
  • LED lights can be used to display the working status of the electronic cigarette.
  • an LED When working with an electronic aerosolizing component, use an LED to illuminate or flash.
  • a soot lamp is arranged at one end of the electronic cigarette body to make the electronic cigarette have a cigarette-like effect.
  • the prompt module can also prompt the battery information of the internal battery of the electronic cigarette body. Specific uses There is no limit here.
  • a capacitor 501 is further included.
  • the capacitor 501 can continue to supply power to the microcontroller 402 for a period of time. , allowing the microcontroller 402 to stop the current operation and buffer the protection time to the microcontroller 402.
  • a diode D1 is provided before the capacitor 501. The function of the diode D1 is that during the normal operation of the circuit, the electric energy stored by the capacitor 501 does not enter the circuit, which affects the normal operation of the circuit.

Abstract

La présente invention concerne une cigarette électronique dans laquelle les électrodes positive et négative d'une batterie sont arbitrairement installées. Un ensemble de batterie de la cigarette électronique comprend un module de sortie de source d'alimentation. Le module de sortie de source d'alimentation est pourvu d'au moins quatre unités de conduction unidirectionnelle, et une position d'ensemble de batterie (201) utilisée pour installer une batterie. Lorsque l'électrode positive de la batterie est installée à une première extrémité (2011) de la position d'ensemble de batterie et l'électrode négative est installée à une deuxième extrémité (2012), le courant dans un circuit, par l'intermédiaire d'une première unité de conduction unidirectionnelle (101), circule dans l'électrode négative par une deuxième unité de conduction unidirectionnelle (102), et le circuit forme une boucle fermée. Lorsque l'électrode positive de la batterie est installée à la deuxième extrémité (2012) de la position d'ensemble de batterie et l'électrode négative est installée à la première extrémité (2011), une quatrième unité de conduction unidirectionnelle (104) et une troisième unité de conduction unidirectionnelle (103) conduisent, le circuit forme une boucle fermée, et la batterie fournit de l'électricité au circuit de façon normale. Par conséquent, la cigarette électronique fonctionne normalement, que la batterie soit installée normalement ou inversement. Pendant la fabrication et l'utilisation, il n'est donc pas nécessaire de porter attention à l'électrode positive et à l'électrode négative de la batterie lors de l'assemblage, et la batterie peut être arbitrairement assemblée, de manière à faciliter l'utilisation par un utilisateur et améliorer l'efficacité de production.
PCT/CN2014/075442 2014-04-16 2014-04-16 Cigarette électronique WO2015157928A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201480000496.0A CN105555156A (zh) 2014-04-16 2014-04-16 一种电子烟
PCT/CN2014/075442 WO2015157928A1 (fr) 2014-04-16 2014-04-16 Cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/075442 WO2015157928A1 (fr) 2014-04-16 2014-04-16 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2015157928A1 true WO2015157928A1 (fr) 2015-10-22

Family

ID=54323365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/075442 WO2015157928A1 (fr) 2014-04-16 2014-04-16 Cigarette électronique

Country Status (2)

Country Link
CN (1) CN105555156A (fr)
WO (1) WO2015157928A1 (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (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
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging 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
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
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
CN112089096A (zh) * 2020-10-09 2020-12-18 西安稳先半导体科技有限责任公司 一种电子烟以及用于电子烟的烟弹和安全电路
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
WO2022001183A1 (fr) * 2020-06-29 2022-01-06 深圳麦克韦尔科技有限公司 Atomiseur, tige de batterie et dospositif d'atomisation électronique
US11464921B2 (en) 2018-11-05 2022-10-11 Juul Labs, Inc. Cartridges for vaporizer devices
US11638443B2 (en) 2018-05-29 2023-05-02 Juul Labs, Inc. Heater control circuitry for vaporizer device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101366554A (zh) * 2007-08-13 2009-02-18 王山红 一种电子纯净香烟
US20120325228A1 (en) * 2011-06-23 2012-12-27 Williams Jonnie R Alkaloid composition for e-cigarette
CN103230099A (zh) * 2013-05-14 2013-08-07 深圳市合元科技有限公司 电子烟供电装置及供电方法
GB2507102A (en) * 2012-10-19 2014-04-23 Nicoventures Holdings Ltd Electronic inhalation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201444483U (zh) * 2009-03-19 2010-04-28 赵南迪 一种可反装的电池盒
CN201383513Y (zh) * 2009-03-23 2010-01-13 闫弘达 一种不分正负极的电池盒
CN104037720B (zh) * 2013-03-05 2018-09-07 惠州市吉瑞科技有限公司 电子烟中防止微控制器电源电压跌落的保护装置和方法
CN204599331U (zh) * 2014-08-07 2015-09-02 惠州市吉瑞科技有限公司 一种电子烟
CN204258342U (zh) * 2014-10-13 2015-04-08 国网山东省电力公司青岛供电公司 电容储能装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101366554A (zh) * 2007-08-13 2009-02-18 王山红 一种电子纯净香烟
US20120325228A1 (en) * 2011-06-23 2012-12-27 Williams Jonnie R Alkaloid composition for e-cigarette
GB2507102A (en) * 2012-10-19 2014-04-23 Nicoventures Holdings Ltd Electronic inhalation device
CN103230099A (zh) * 2013-05-14 2013-08-07 深圳市合元科技有限公司 电子烟供电装置及供电方法

Cited By (39)

* 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
US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10045568B2 (en) 2013-12-23 2018-08-14 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
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
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10117465B2 (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
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10912331B2 (en) 2013-12-23 2021-02-09 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
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
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
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
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
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
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11638443B2 (en) 2018-05-29 2023-05-02 Juul Labs, Inc. Heater control circuitry for vaporizer device
US11666086B2 (en) 2018-05-29 2023-06-06 Juul Labs, Inc. Vaporizer cartridge for a vaporizer
US11464921B2 (en) 2018-11-05 2022-10-11 Juul Labs, Inc. Cartridges for vaporizer devices
WO2022001183A1 (fr) * 2020-06-29 2022-01-06 深圳麦克韦尔科技有限公司 Atomiseur, tige de batterie et dospositif d'atomisation électronique
CN112089096A (zh) * 2020-10-09 2020-12-18 西安稳先半导体科技有限责任公司 一种电子烟以及用于电子烟的烟弹和安全电路
CN112089096B (zh) * 2020-10-09 2024-03-19 西安稳先半导体科技有限责任公司 一种电子烟以及用于电子烟的烟弹和安全电路

Also Published As

Publication number Publication date
CN105555156A (zh) 2016-05-04

Similar Documents

Publication Publication Date Title
WO2015157928A1 (fr) Cigarette électronique
CN210038590U (zh) 电压输出电路及电子烟
CN104470092B (zh) 一种调光手电筒的控制电路及无极调光手电筒
JP2022190171A (ja) Ｎｍｏｓスイッチ駆動回路及び電源装置
CN103956899B (zh) 恒流控制器和buck恒流电路
US8115396B2 (en) Light emitting diode lamp protecting circuit
WO2018133484A1 (fr) Circuit de commande compatible avec une alimentation électrique de batterie et une alimentation électrique externe
CN101860999B (zh) 一种电源防反接电路、led灯具电路及led灯具
CN211508615U (zh) 一种电源防反接保护电路
TW201434345A (zh) 驅動模組及其照明裝置
CN110461061B (zh) 一种基于微动开关或光耦控制的单火线取电电路
JP7184052B2 (ja) 接続機器
CN204479727U (zh) 一种具有nfc功能的电子产品
US20130057179A1 (en) Circuit and Method for Operating a Lighting Unit and a Luminaire Having a Circuit of this kind
CN212393029U (zh) 一种短路保护照明电路
CN103974496A (zh) 一种led灯具及其光控制电路
TWI700963B (zh) 發光二極體控制裝置
CN213240843U (zh) 一种具有延时功能的挂烫机控制电路板
CN211297033U (zh) 一种应急灯驱动电路
CN210894486U (zh) 低电压报警电路
TWI513126B (zh) 電源控制模組
TWI420777B (zh) 充電指示電路及應用該電路之可攜式電子裝置
WO2016082148A1 (fr) Dispositif de protection de batterie
JP2012060697A (ja) 充電用定電流回路と充電装置
CN116094110A (zh) 具有充电模式切换功能的应急照明装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480000496.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14889693

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14889693

Country of ref document: EP

Kind code of ref document: A1