WO2015168828A1 - Cigarette électronique et procédé de commande d'atomisation associé - Google Patents

Cigarette électronique et procédé de commande d'atomisation associé Download PDF

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Publication number
WO2015168828A1
WO2015168828A1 PCT/CN2014/076715 CN2014076715W WO2015168828A1 WO 2015168828 A1 WO2015168828 A1 WO 2015168828A1 CN 2014076715 W CN2014076715 W CN 2014076715W WO 2015168828 A1 WO2015168828 A1 WO 2015168828A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
button switch
conductive surface
switch
control module
Prior art date
Application number
PCT/CN2014/076715
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 PCT/CN2014/076715 priority Critical patent/WO2015168828A1/fr
Publication of WO2015168828A1 publication Critical patent/WO2015168828A1/fr

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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
    • A24F40/51—Arrangement of sensors
    • 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
    • A24F40/60—Devices with integrated user interfaces
    • 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 the field of electronic cigarettes, and more particularly to an electronic cigarette and a method for controlling the same.
  • the electronic cigarette utilizes the heating of the liquid to generate atomization, providing the smoker with a substitute for the cigarette.
  • control module can control the operation of the heating wire in the atomizer by simply pressing the push button switch to heat the soot to emit smoke.
  • the electronic cigarette may be randomly piled up during transportation or in the life, and the product is easily triggered by external environmental factors such as crushing collision, and the heating wire is heated, thereby bringing Security risks.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette and an atomization control method thereof against the above-mentioned drawbacks of the prior art.
  • an electronic cigarette comprising an electronic cigarette body, wherein the electronic cigarette body is provided with An atomizer for atomizing the smoke oil and a battery rod for supplying power to the atomizer, the outer peripheral surface of the electronic cigarette body is provided with a conductive surface, and the electronic cigarette further comprises a touch electrically connecting the conductive surface a switch unit, a button switch unit connected in series with the touch switch unit, and a control module connected to the button switch unit;
  • the touch switch unit is configured to output a control signal to the button switch unit when the user contacts the conductive surface;
  • the button switch unit is configured to transmit the control signal to the control module when turned on;
  • the control module is configured to control the atomizer according to the received control signal to achieve atomization of the smoke of the electronic cigarette.
  • the smoking end of the electronic cigarette is coated with conductive paper, and the surface of the conductive paper is the conductive surface.
  • the button switch unit includes a button switch; the atomizer includes a heating wire connected to the control module and used to heat the soot to emit smoke.
  • the touch switch unit includes a touch sensor switch electrically connected to the conductive surface and the touch An inductive signal processing module connected to the inductive switch;
  • the touch sensing switch is configured to send a sensing signal to the sensing signal processing module when the user contacts the conductive surface;
  • the sensing signal processing module is configured to perform amplification processing on the received sensing signal and output a control signal, and transmit the control signal to the control module via the button switch when the button switch is pressed.
  • the touch sensing switch is a sensing capacitor electrically connected to the conductive surface.
  • the sensing signal processing module is implemented by a TTP224 chip.
  • the first '1' of the sensing signal processing module a pin is connected to the sensing capacitor, the '10' of the inductive signal processing module The pins are respectively connected to the positive terminal of the battery and one end of the first resistor, the negative terminal of the battery is grounded, and the '16' of the sensing signal processing module The pin and the other end of the first resistor are both connected to one end of the button switch, and the other end of the button switch is connected to the control module.
  • an input pin of the control module is connected to the push button switch, and a power supply of the control module a pin is respectively connected to a positive terminal of the battery and an end of the first capacitor, and the other end of the first capacitor is connected to a negative terminal of the battery, and an output pin of the control module is connected to the heating wire .
  • the touch switch unit includes a second resistor and a switch tube, and a positive terminal of the battery is electrically connected to the conductive surface
  • the base of the switch tube is electrically connected to the conductive surface a top metal cap of the upper button switch, the collector of the switch tube being respectively connected to one end of the second resistor and one end of the push button switch, and the other end of the second resistor and the positive terminal of the battery Connected, the emitter of the switch tube is grounded, and the other end of the push button switch is connected to the control module.
  • the touch switch unit further includes a fourth resistor connected between the top metal cap of the push button switch and a base of the switch tube, and a positive terminal connected to the battery and a base of the switch tube The third resistance between.
  • the touch switch unit includes an operational amplifier and a fifth resistor, and the inverting input terminal of the operational amplifier is electrically Connecting a top metal cap of the push button switch disposed on the conductive surface, the positive terminal of the battery connecting the conductive surface
  • the non-inverting input terminal of the operational amplifier is connected to the negative terminal of the battery, and the output end of the operational amplifier is respectively connected to one end of the fifth resistor and one end of the push button switch, and the fifth resistor
  • the other end is connected to the positive terminal of the battery, and the other end of the push button switch is connected to the control module.
  • An electronic aerosol control method including:
  • the touch switch unit electrically connected to the conductive surface of the outer surface of the electronic cigarette body outputs a control signal after detecting the touch action of the user;
  • a button switch unit electrically connected to the touch switch unit transmits the control signal to the control module after being turned on;
  • the control module controls the atomizer of the electronic cigarette to perform atomized smoke oil according to the received control signal.
  • the button switch unit includes a button switch; the atomizer includes a heating wire connected to the control module and used to heat the soot to emit smoke.
  • the touch switch unit includes a touch electrically connecting the conductive surface
  • An inductive switch and an inductive signal processing module connected to the touch sensing switch specifically includes:
  • the touch when the user touches the conductive surface and presses the push button switch The sensing switch generates an inductive signal and sends the sensing signal to the sensing signal processing module, the sensing signal processing module amplifies the sensing signal, and outputs a low level signal to one end of the button switch;
  • the button switch is closed, and the low level signal is transmitted to the control module via the other end of the button switch;
  • control module After receiving the low level signal, the control module controls the atomizer to atomize the smoke of the electronic cigarette.
  • the touch switch unit includes a second resistor, a third resistor, a fourth resistor, and a switch tube, the positive terminal of the battery is electrically connected to the conductive surface, and the fourth resistor is connected to the conductive surface
  • the top metal cap of the push button switch specifically includes:
  • the conductive surface when the user holds the conductive surface and presses the push button switch The upper battery voltage is electrically transmitted to the top metal cap of the push button switch through the skin, and is transmitted to the base of the switch tube via the fourth resistor, the switch tube is turned on, and a low level signal is output to the One end of a push button switch;
  • the button switch is closed, and the low level signal is transmitted to the control module via the other end of the button switch;
  • control module After receiving the low level signal, the control module controls the atomizer to atomize the smoke of the electronic cigarette.
  • the touch switch unit includes an operational amplifier and a fifth resistor, and an inverting input end of the operational amplifier is connected to a top metal cap of the push switch disposed on the conductive surface, and a positive terminal of the battery is electrically connected Said
  • the control method specifically includes:
  • the conductive surface when the user holds the conductive surface and presses the push button switch
  • the upper battery voltage is transmitted to the inverting input end of the operational amplifier through the top metal cap of the push button switch through the skin, and the operational amplifier outputs a low level signal to one end of the push button switch;
  • the button switch is closed, and the low level signal is transmitted to the control module via the other end of the button switch;
  • control module After receiving the low level signal, the control module controls the atomizer to atomize the smoke of the electronic cigarette.
  • the electronic cigarette and the control method thereof of the invention have the following beneficial effects: the control of the electronic cigarette is realized by the touch switch unit combined with the key switch unit, wherein the key switch unit comprises a key switch, and the electronic cigarette is in the process of transportation or in the life When you are in a mess, as long as the user does not need to use e-cigarettes, it will not Contacting the conductive surface of the outer surface of the electronic cigarette Even if the electronic cigarette is triggered by the squeeze or collision, the electric heating wire will not generate heat, and the electronic cigarette does not work, so there is no safety hazard.
  • the utility model can effectively solve the problem that the electronic cigarette can work when the existing button switch is often triggered by mistake, thereby causing the electronic cigarette to have a high frequency of heating, shortening the life of the electronic cigarette, and having low electrical performance.
  • Figure 1 is a schematic block diagram of an existing electronic cigarette
  • Figure 2 is a schematic block diagram of an embodiment of the electronic cigarette of the present invention.
  • Figure 3 is a schematic block diagram of a first preferred embodiment of the electronic cigarette of the present invention.
  • Figure 4 is a circuit diagram of the electronic cigarette of Figure 3;
  • Figure 5 is a schematic view showing the structure of an electronic cigarette of the present invention.
  • Figure 6 is a circuit diagram showing a second preferred embodiment of the electronic cigarette of the present invention.
  • Figure 7 is a circuit diagram showing a third preferred embodiment of the electronic cigarette of the present invention.
  • the electronic cigarette and the electronic cigarette atomization control method of the embodiment of the invention are electrically connected to the conductive surface of the electronic cigarette body by adding
  • the touch switch unit when the user smokes, touches the battery rod or holds the battery rod by hand (the conventional hand takes the electronic cigarette), at this time, the touch switch unit outputs a control signal, and the control signal is pressed after pressing the button switch.
  • the switch is transmitted to the control module to control the operation of the heating wire, that is, to control the normal operation of the electronic cigarette. Therefore, the electronic cigarette must work normally.
  • the user touches the conductive surface of the electronic cigarette plus the button switch control, and the lack of one of the two electronic cigarettes does not work, thereby avoiding the danger that the button switch may be accidentally triggered when the user carries the electronic cigarette.
  • the electronic cigarette includes an electronic cigarette body, and the electronic cigarette body is provided with An atomizer for atomizing the smoke oil and a battery rod for supplying power to the atomizer,
  • the outer peripheral surface of the electronic cigarette body is disposed as a conductive surface, wherein the smoking end of the electronic cigarette can also be coated with conductive paper, and the surface of the conductive paper is a conductive surface.
  • the touch switch unit 10, the key switch unit 50, the control module 20, and the heating wire 30 are included.
  • the heating wire 30 is a heating device of the atomizer, and the touch switch unit 10 is connected to the conductive surface of the electronic cigarette body
  • the touch switch unit 10 and the key switch unit 50 are connected in series, and the key switch unit 50, the control module 20, and the heating wire 30 are sequentially connected.
  • the control signal is transmitted to the control module 20 via the button switch unit 50.
  • the control module 20 The control signal controls the output voltage to supply power to the heating wire 30, that is, controls the heating wire 30 to generate heat.
  • the heating wire 30 is an atomizer heating device for heating the internal smoke of the electronic cigarette to emit smoke, and the electronic cigarette works normally.
  • the atomization control of the electronic cigarette is realized by adopting the manner in which the touch switch unit 10 is combined with the key switch unit 50, which can effectively solve the problem that the existing electronic key can be operated when the existing key switch is frequently triggered, thereby causing
  • the electronic cigarette has a high frequency of heating, shortens the life of the electronic cigarette, and has low safety performance.
  • the touch sensing unit 10 is provided with a touch sensing switch 101 connected to the conductive surface of the electronic cigarette.
  • the key switch unit 50 includes a key switch K1. It can be understood that the touch The inductive switch 101 is located on the conductive surface of the electronic cigarette In the present embodiment, the key switch is used as an example.
  • the key switch unit 50 can be a push button switch, and can be other switches, such as a touch sensor switch.
  • touch The inductive switch 101 is an electronic switch with no contact pressure and no mechanical contact structure; The proximity or touch sensing area causes a physical change (such as a capacitance value, a resistance value, etc.), which in turn is converted into an electrical switching signal.
  • the touch switch unit 10 further includes an inductive signal processing module 102 coupled to the touch sensing switch 101 when the user When touching the conductive surface of the electronic cigarette (including touching the conductive surface of the battery rod by hand or touching the conductive surface of the smoking end of the electronic cigarette when the user smokes), touch The sensing switch 101 sends an inductive signal (electrical switching signal) to the inductive signal processing module 102, and the inductive signal processing module 102 amplifies the received sensing signal and outputs a control signal, and after pressing the button switch K1, the control The signal can be sent to the control module 20 via the button switch, and the control module 20 controls the heating wire according to the control signal to atomize the smoke of the electronic cigarette, and the electronic cigarette works normally.
  • an inductive signal processing module 102 coupled to the touch sensing switch 101 when the user When touching the conductive surface of the electronic cigarette (including touching the conductive surface of the battery rod by hand or touching the conductive surface of the smoking end of the electronic cigarette when the user smokes), touch The sensing switch
  • the electronic cigarette further includes a battery power supply module (not shown) for charging and powering the battery 40 and providing various required voltages to the entire circuit of the electronic cigarette.
  • a battery power supply module (not shown) for charging and powering the battery 40 and providing various required voltages to the entire circuit of the electronic cigarette.
  • the touch sensing switch 101 is preferably capacitive sensing, that is, the The touch sensing switch 101 is a capacitor C that connects the conductive surface of the electronic cigarette, and the sensing signal processing module 102 is preferably implemented in the present embodiment as a T T P224 chip. Specifically, one end of the capacitor C is connected to the electronic cigarette The conductive surface, the other end of the capacitor C is connected to the '1' pin of the inductive signal processing module 102. The pin is an input pin, and the sensing signal is received, and the signal processing module 102 is '10'.
  • the pins are respectively connected to the positive terminal B+ of the battery and one end of the resistor R1.
  • the pin is a power pin through which the battery supplies power to the signal processing module 102, and the negative terminal of the battery is B-grounded, and the sensing signal processing module 102 First ' 16 '
  • the other end of the pin and the resistor R1 are connected to one end of the button switch K1.
  • the pin is an output pin of the sensing signal processing module, that is, a control signal is output according to the sensing signal received by the input pin, and the other end of the button switch K1 is output. Connected to the control module 20.
  • control module 20 is preferably implemented by a conventional electronic cigarette management IC such as S080 or CT833, and is preferably in this embodiment.
  • the model number is the S080 microprocessor.
  • the input pin of the control module 20 is connected to the button switch K1, and the pin is used for receiving the control signal transmitted by the button switch K1.
  • Power supply of control module 20 The pins are respectively connected to the positive terminal B+ of the battery and the negative terminal B- connected to the battery via the capacitor C1.
  • the output pin of the control module 20 is connected to the heating wire 30, and the pin is used according to the input.
  • the control signal output voltage received by the pin is supplied to the heating wire 30.
  • Another output pin of the control module 20 is coupled to the anode common of at least two parallel diodes, the cathode of the at least two parallel diodes being common
  • two parallel LEDs D1 and D2 are preferably used for prompting the smoking state and the battery charging state.
  • the working principle of the first preferred embodiment of the electronic cigarette of the present invention will be described in detail as follows: when the user touches the hand Or when the oral contact with the touch-sensitive area corresponding to the conductive surface of the electronic cigarette when smoking, the value of the sensing capacitor C changes, that is, the sensing signal is generated, and the sensing signal is transmitted to the first part of the sensing signal processing module.
  • the input port, the sensing signal processing module processes the sensing signal after receiving the sensing signal, and at the '16'
  • the pin outputs a low level signal (ie, control signal) to the button switch K1; at the same time, the button switch K1 is pressed, and the low level signal outputted by the sensing signal processing module is transmitted to the input of the control module via the button switch.
  • Pin this pin is active low, that is, after the input pin receives a low level signal, the control module is at the second output.
  • the pin outputs voltage to the electric heating wire in the atomizer, and the heating wire is a nebulizer heating device, which is used for heating the soot oil to make the atomizing component emit smoke, and the electronic cigarette works normally.
  • the sensing signal processing module is '1'
  • the pin does not receive the sensing signal, and its '16' pin level is high.
  • the input pin level of the control module is high, and the pin is high. for The low level is valid, so the control module cannot be triggered, that is, the output pin does not output voltage to supply power to the heating wire, and the electronic cigarette does not work.
  • the electronic cigarette needs to work normally, and two conditions must be met: the user Contact with the conductive surface of the electronic cigarette And press the button switch, only the electric heating wire can satisfy the two conditions to heat, so as to heat the smoke oil to make the atomizer emit smoke, and the electronic cigarette works normally. In the life, it is easy to squeezing or colliding the electronic cigarette due to the frequent eruption of the electronic cigarette. It is easy to cause the key switch to be triggered by mistake.
  • the control module will not output voltage to supply power to the heating wire, and the electronic cigarette will not work normally, and there is no safety hazard.
  • FIG. 5 it is a schematic structural view of an electronic cigarette according to the present invention, and the electronic cigarette body includes an atomizer 1 and a battery rod 2,
  • the atomizer 1 includes a heating wire 30.
  • the touch switch unit 10 includes a resistor R2, a resistor R3, a resistor R4, and a switch transistor Q1.
  • the switch transistor Q1 is preferably an NPN transistor, and the positive terminal B+ of the battery 40 is connected to the battery pole.
  • one end of the resistor R4 is connected to the conductive surface of the battery rod
  • the other end of the resistor R4 is connected to the base of the switch tube Q1
  • one end of the resistor R3 and one end of the resistor R2 are connected to the positive terminal B+ of the battery
  • the other end of the resistor R3 Connected to the base of the switch Q1 is connected to the collector of the switch Q1 and one end of the push switch K1, and the emitter of the switch Q1 is grounded.
  • the other end of the push button switch K1 is connected to the control module 20, and the control module 20 is connected to the heating wire 30.
  • the connection relationship between the key switch K1, the control module 20, the heating wire 30, and some components such as light-emitting diodes is the same as that of FIG. 4, and details are not described herein again.
  • the working principle of the second preferred embodiment of the electronic cigarette of the present invention is as follows: when the user holds the battery rod (the touch area of the hand covers the battery rod conductive surface connecting the positive terminal B+ of the battery) And the metal cap of the top of the button switch, due to the conductive surface of the battery rod Connected to the positive terminal B+ of the battery, at which time the battery voltage is transmitted through the skin to the top metal cap J1 of the push button switch (it is understandable that the top metal cap of the push button switch is placed on the conductive surface of the battery rod) Therefore, the voltage on the top metal cap J1 of the push button switch is the battery voltage, which is applied to the base of the transistor Q1 via the resistor R4.
  • the base level of the transistor Q1 is at a high level, and the emitter of the transistor Q1 is grounded.
  • the voltage between the base and the emitter of the transistor Q1 is greater than the turn-on voltage, the transistor Q1 is in a saturated conduction state, and the collector and the emitter of the transistor Q1 are directly connected, so the collector level of the transistor Q1 is a low level. .
  • the electronic cigarette is separated by a side, the user does not intentionally touch or hold the conductive surface of the battery rod.
  • the battery voltage will not be transmitted to the top metal cap J1 through the positive terminal B+, J1 is suspended, the base level of the transistor Q1 is low level, which is insufficient to conduct, and the collector of the transistor Q1 passes through the resistor R2 and The positive terminal B+ of the battery is connected, so the collector level of the transistor Q1 is at a high level.
  • the button switch K1 is pressed, the potential of the button switch K1 is the same, and the input pin of the control module 20 is also high.
  • the pin is active low for the input, at this time the control module 20 Output
  • the pin does not output a voltage to the heating wire 30, that is, the heating wire 30 cannot be controlled to generate heat, that is, the electronic cigarette does not work. Therefore, this embodiment is also very good as long as the user does not need to use the electronic cigarette, and will not hold the battery rod, even if the button switch K1 is triggered by mistake, the heating wire will not heat, the electronic cigarette does not work, and thus does not There are security risks.
  • FIG. 7 Shown is a schematic circuit diagram of a third preferred embodiment of the electronic cigarette of the present invention.
  • the touch switch unit 10 includes an operational amplifier U1 and a resistor R5, and an inverting input terminal of the operational amplifier U1 is connected to the battery rod.
  • the positive terminal B+ of the battery 40 is connected to the conductive surface of the battery rod.
  • the non-inverting input terminal of the operational amplifier U1 is connected to the negative terminal B- of the battery, and the output end of the operational amplifier U1 is respectively connected with one end of the resistor R5 and one end of the key switch K1, and the positive terminal B+ of the other end of the resistor R5 is connected.
  • the other end of the button switch K1 is connected to the control module 20.
  • the connection relationship between the key switch K1, the control module 20, the heating wire 30, and some components such as light-emitting diodes is the same as that of FIG. 4, and details are not described herein again.
  • the phase input terminal, and the non-inverting input terminal of the operational amplifier U1 is grounded, that is, the voltage of the inverting input terminal of the operational amplifier is higher than the voltage of the non-inverting input terminal, so the output terminal of the operational amplifier outputs a low level.
  • the input pin of the control module 20 is low level (the pin is active low), and the output of the control module 20 is output at this time.
  • the pin will output a voltage to supply power to the heating wire 30, heat the smoke oil to generate smoke, and the electronic cigarette can work normally.
  • the wire 30 is powered, that is, the heating wire 30 does not generate heat, and the electronic cigarette does not work. Therefore, this embodiment also realizes that even if the button switch K1 is erroneously triggered, as long as the user does not touch the metal casing of the battery rod, the heating wire will not generate heat, and there is no safety hazard.
  • the invention also provides an electronic aerosolization control method, the electronic cigarette comprising an electronic cigarette body, and the electronic cigarette body Including the atomizer 1 and the battery rod 2, the atomizer 2 includes a heating wire 30, and the battery rod 2 includes a battery 40.
  • the outer surface of the electronic cigarette body is provided with a conductive surface, and the electronic cigarette body further includes a connecting electron Smoke battery rod a touch switch unit 10 of a conductive surface, a key switch unit 50 connected in series with the touch switch unit 10, and a control module 20 connected to the key switch unit 50, the control method comprising:
  • the touch switch unit 10 detects a touch action of the user and outputs a control signal
  • control signal is transmitted to the control module 20 via the key switch unit 50;
  • control module 20 After receiving the control signal, the control module 20 controls the atomizer to atomize the smoke of the electronic cigarette.
  • the key switch unit 50 is preferably a key switch K1, but may be other types of switches such as a touch switch, etc., and is not limited thereto.
  • the touch switch unit 10 includes connecting battery rods
  • the touch sensing switch 101 of the conductive surface and the sensing signal processing module 102 connected to the touch sensing switch 101 have an atomization control method specifically as follows:
  • touch The sensing switch 101 When the user touches the battery rod (including the touch-sensitive area on the conductive surface of the electronic cigarette when the mouth touches or smokes by hand), touch The sensing switch 101 generates an inductive signal and sends the sensing signal to the inductive signal processing module 102.
  • the inductive signal processing module 102 amplifies the sensing signal and outputs a control signal (in the embodiment, the control signal is low).
  • Flat signal In the embodiment, the control signal is low).
  • the control signal is transmitted to the control module 20 via the button switch K1;
  • control module 20 After receiving the control signal, the control module 20 controls the atomizer to atomize the smoke of the electronic cigarette.
  • the touch switch unit 10 includes resistors R2 to R4, and a switch tube Q1, and the positive terminal B+ of the battery is connected to the conductive surface of the electronic cigarette body.
  • the resistor R4 is connected to the top metal cap of the push button switch K1 disposed on the conductive surface of the electronic cigarette, and the control method thereof specifically includes:
  • the control signal is low. signal
  • the low level signal is transmitted to the control module 20 via the button switch K1;
  • control module 20 After receiving the low level signal, the control module 20 controls the atomizer to atomize the smoke of the electronic cigarette.
  • the touch switch unit 10 includes an operational amplifier U1 and a resistor R5.
  • the inverting input terminal of the operational amplifier U1 is connected to the top metal cap of the push switch, and the positive wiring of the battery End connected to the battery rod
  • the conductive surface, the control method thereof specifically includes:
  • the operational amplifier U1 outputs a control signal (in the embodiment, the control signal is also a low level signal);
  • the low level signal is transmitted to the control module 20 via the button switch K1;
  • control module 20 After receiving the low level signal, the control module 20 controls the atomizer to atomize the smoke of the electronic cigarette.
  • the electronic cigarette and the atomization control method thereof embodying the present invention are sequentially electrified on the conductive surface of the body of the electronic cigarette Connecting the touch switch unit and the button switch unit, wherein the button switch unit comprises a button switch, that is, according to the touch sensing function or through the skin conduction and the button switch to realize the control of the electronic cigarette, so that the electronic cigarette is in the process of transportation or in the life When the heap is messed up, as long as the user does not need to use the electronic cigarette, it will not Contacting the conductive surface of the body of the electronic cigarette Even if the electronic cigarette is triggered by the squeeze or collision, the electric heating wire will not generate heat, and the electronic cigarette does not work, so there is no safety hazard.
  • the utility model can effectively solve the problem that the electronic cigarette can work when the existing button switch is often triggered by mistake, thereby causing the electronic cigarette to have a high frequency of heating, shortening the life of the electronic cigarette, and having low electrical performance.

Abstract

L'invention concerne une cigarette électronique et un procédé de commande d'atomisation associé. La cigarette électronique selon l'invention comprend un corps de cigarette électronique. Ledit corps est pourvu d'un atomiseur (1) et d'une tige batterie (2). Une surface conductrice est disposée sur une face circonférentielle externe du corps de cigarette électronique. La cigarette électronique comprend également une unité d'interrupteur tactile (10) connectée électroniquement à la surface conductrice, une unité d'interrupteur-bouton (50) reliée en série à l'unité d'interrupteur tactile (10), ainsi qu'un module de commande (20) relié à l'unité d'interrupteur-bouton (50); l'unité d'interrupteur tactile (10) sert à émettre en sortie un signal de commande vers l'unité d'interrupteur-bouton (50) lorsqu'un utilisateur touche la surface conductrice; l'unité d'interrupteur-bouton (50) sert à transmettre le signal de commande au module de commande (20) lorsqu'il est en marche; et le module de commande (20) sert à commander l'atomiseur (1) en fonction du signal de commande reçu, de sorte à réaliser l'atomisation des goudrons du tabac de la cigarette électronique. Les avantages de la présente invention sont les suivants : la cigarette électronique est commandée grâce à la combinaison de l'unité d'interrupteur tactile et de l'unité d'interrupteur-bouton, de sorte qu'un fil chauffant ne génère pas de chaleur même lorsque l'interrupteur-bouton est enclenché de façon involontaire en raison d'une pression ou d'un choc sur la cigarette électronique; et les performances de sécurité sont élevées.
PCT/CN2014/076715 2014-05-04 2014-05-04 Cigarette électronique et procédé de commande d'atomisation associé WO2015168828A1 (fr)

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PCT/CN2014/076715 WO2015168828A1 (fr) 2014-05-04 2014-05-04 Cigarette électronique et procédé de commande d'atomisation associé

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PCT/CN2014/076715 WO2015168828A1 (fr) 2014-05-04 2014-05-04 Cigarette électronique et procédé de commande d'atomisation associé

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WO2015168828A1 true WO2015168828A1 (fr) 2015-11-12

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CN114223956A (zh) * 2021-12-30 2022-03-25 西安稳先半导体科技有限责任公司 一种烟弹及电子烟
CN114223955A (zh) * 2021-12-30 2022-03-25 西安稳先半导体科技有限责任公司 一种电子烟
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US11700886B2 (en) 2017-10-30 2023-07-18 Kt&G Corporation Aerosol generating device and heater assembly for aerosol generating device

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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
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
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
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CN108783596A (zh) * 2017-04-26 2018-11-13 常州市派腾电子技术服务有限公司 电池装置、电子烟及电子烟的控制方法
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN111713754A (zh) * 2017-10-30 2020-09-29 韩国烟草人参公社 气溶胶生成装置及其控制方法和计算机可读记录介质
US11622580B2 (en) 2017-10-30 2023-04-11 Kt&G Corporation Aerosol generation device and generation method
US11744287B2 (en) 2017-10-30 2023-09-05 Kt&G Corporation Aerosol generating device and method for controlling same
US11700886B2 (en) 2017-10-30 2023-07-18 Kt&G Corporation Aerosol generating device and heater assembly for aerosol generating device
US11700885B2 (en) 2017-10-30 2023-07-18 Kt&G Corporation Aerosol generation device including mainstream smoke passage and pressure detection passage
US11700884B2 (en) 2017-10-30 2023-07-18 Kt&G Corporation Aerosol generation device and heater for aerosol generation device
US11696600B2 (en) 2017-10-30 2023-07-11 Kt&G Corporation Aerosol generating device having heater
US11622579B2 (en) 2017-10-30 2023-04-11 Kt&G Corporation Aerosol generating device having heater
CN111918566A (zh) * 2018-03-29 2020-11-10 尼科创业贸易有限公司 气雾生成装置
CN111918566B (zh) * 2018-03-29 2023-12-22 尼科创业贸易有限公司 气雾生成装置
RU2738705C1 (ru) * 2019-05-31 2020-12-15 Джапан Тобакко Инк. Устройство управления для аэрозольного ингалятора и аэрозольный ингалятор
CN111557482A (zh) * 2020-04-09 2020-08-21 昂纳自动化技术（深圳）有限公司 一种电子烟启动控制装置、方法及电子烟
CN111686660A (zh) * 2020-06-19 2020-09-22 浙江育康清生物医药有限公司 气溶胶发生装置的控制系统、方法、可读存储介质及装置
WO2022193443A1 (fr) * 2021-03-16 2022-09-22 深圳市基克纳科技有限公司 Boîtier de batterie pour dispositif d'atomisation électronique, et dispositif d'atomisation électronique
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CN114223955A (zh) * 2021-12-30 2022-03-25 西安稳先半导体科技有限责任公司 一种电子烟
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