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WO2016029464A1 - 电子烟、电子烟的蓝牙组件、吸烟信息采集系统及方法 - Google Patents

电子烟、电子烟的蓝牙组件、吸烟信息采集系统及方法 Download PDF

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Publication number
WO2016029464A1
WO2016029464A1 PCT/CN2014/085607 CN2014085607W WO2016029464A1 WO 2016029464 A1 WO2016029464 A1 WO 2016029464A1 CN 2014085607 W CN2014085607 W CN 2014085607W WO 2016029464 A1 WO2016029464 A1 WO 2016029464A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
microcontroller
smoking
bluetooth
component
Prior art date
Application number
PCT/CN2014/085607
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
刘秋明
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 刘秋明 filed Critical 刘秋明
Priority to CN201480080299.4A priority Critical patent/CN106659242A/zh
Priority to PCT/CN2014/085607 priority patent/WO2016029464A1/zh
Priority to US15/505,918 priority patent/US20170354183A1/en
Publication of WO2016029464A1 publication Critical patent/WO2016029464A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • A24F40/65—Devices with integrated communication means, e.g. wireless communication means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection

Definitions

  • the present invention relates to the field of electronic cigarettes, and more particularly to an electronic cigarette, a Bluetooth component of an electronic cigarette, a smoking information collecting system and a method.
  • the existing electronic cigarette generally comprises a battery component and an atomizing component, which utilizes heating of the liquid to generate atomization, and provides a substitute for the cigarette to the smoker. .
  • the technical problem to be solved by the present invention is that the electronic cigarette of the prior art does not have an independent wireless transmitting module and cannot communicate with an external terminal, and provides a Bluetooth component of an electronic cigarette and an electronic cigarette. Smoking information collection system and method.
  • An electronic cigarette comprising: an electronic cigarette body; the electronic cigarette body being provided with an atomizing assembly for atomizing the liquid smoke and a battery assembly for supplying power to the internal components of the electronic cigarette body, the electronic component Smoke is also included in the a Bluetooth component for communicating with the external terminal, which is detachably connected to the atomizing component and the battery component between the atomizing component and the battery component;
  • the Bluetooth component includes: a microcontroller, a Bluetooth transceiver module, a voltage detection module, and a current detection module;
  • the voltage detecting module is configured to detect a load voltage during operation of the electronic cigarette, and send the voltage to the microcontroller;
  • the current detecting module is configured to detect a load current when the electronic cigarette is in operation, and send the same to the microcontroller;
  • the microcontroller is configured to acquire output power information of the electronic cigarette during operation according to the load voltage and a load current, and control the Bluetooth transceiver module to transmit the output power information;
  • the Bluetooth transceiver module is connected to the microcontroller for establishing a Bluetooth connection with an external terminal and transmitting output power information to the external terminal according to the control of the microcontroller.
  • the Bluetooth component further includes a smoking signal detecting module
  • the smoking signal detecting module is configured to detect a smoking signal of the electronic cigarette, and send the signal to the microcontroller;
  • the microcontroller is configured to acquire smoking data of the electronic cigarette according to the smoking signal, and control the Bluetooth transceiver module to transmit smoking data;
  • the Bluetooth transceiver module is coupled to the microcontroller for establishing a Bluetooth connection with an external terminal and transmitting the smoking data to the external terminal according to the control of the microcontroller.
  • the microcontroller is provided with a timing unit, a counting unit and a storage unit;
  • the timing unit is configured to record the time each time the smoking signal is collected and store it in the storage unit;
  • the counting unit is configured to record the number of times the smoking signal is received and store it in the storage unit.
  • the smoking data includes: a time each time a smoking signal is collected and a number of times a smoking signal is received.
  • the external terminal acquires a smoking time distribution of the user according to the smoking data, a number of smoking times within a preset time, and statistically analyzes to obtain a smoking rule of the user.
  • the battery assembly includes a smoking sensor or a push button switch; the smoking signal is generated by the smoking sensor or a push button switch.
  • the Bluetooth component further includes: a power supply battery, a charging management module, and a voltage stabilization module;
  • the charging management module is configured to implement an overvoltage protection and a charging management function
  • the power supply battery is used to supply power to internal components of the Bluetooth component
  • the voltage stabilizing module is configured to convert a voltage of the power supply battery and supply power to the microcontroller.
  • the Bluetooth component further comprises: a display module for performing signal indication.
  • the Bluetooth component further includes a power adjustment module
  • the Bluetooth transceiver module is further configured to receive a power adjustment instruction of the external terminal
  • the microcontroller controls the power adjustment module to adjust an output power of the electronic cigarette according to the instruction.
  • the Bluetooth component further includes a switch module
  • the switch module is configured to control the opening and closing of the Bluetooth component and control the Bluetooth component to send or receive information.
  • the microcontroller is implemented by the chip nRF51822.
  • the fifth pin of the microcontroller passes through the resistor R1 and the O+ of the battery component The output is connected to detect smoking signals.
  • the current detecting module comprises a resistor R7;
  • One end of the resistor R7 is connected to the O-output end of the battery pack, and the other end is respectively connected to the tenth of the microcontroller A pin and a heating wire connection in the atomizing assembly.
  • the voltage detecting module comprises a resistor R2 and a resistor R3 connected in series between the O+ output end of the battery component and the ground. And the resistor R2 and the resistor R3 series node are connected to the fourth pin of the microcontroller.
  • the Bluetooth transceiver module comprises a capacitor C5, an inductor L3, an inductor L1, a resistor R4, an inductor L2, and a capacitor. C3 ;
  • the 32nd pin of the microcontroller is connected to one end of the capacitor C5, and the other end of the capacitor C5 is connected to one end of the inductor L3, the inductor The other end of L3 is connected to resistor R4 ;
  • the 31st pin of the microcontroller is connected to the 32nd pin via the inductor L1; the inductor L2 One end is connected to the 31st pin of the microcontroller, the other end is connected to one end of the capacitor C3, and the other end of the capacitor C3 is grounded.
  • a smoking information collection system including an electronic cigarette and an external terminal as described above;
  • the electronic cigarette is used for collecting load voltage and load current information during operation of the electronic cigarette, and transmitting the information to the external terminal;
  • the external terminal is configured to feed back information to the user according to the load voltage and load current.
  • the external terminal is further configured to set an operating parameter of the electronic cigarette and transmit the electronic cigarette to the electronic cigarette;
  • the electronic cigarette is also used to operate in accordance with the operating parameters.
  • a Bluetooth component for an electronic cigarette is also provided, which is detachably connected to the battery component and the atomization component of the electronic cigarette, wherein the Bluetooth component comprises: a microcontroller, a Bluetooth transceiver module, a voltage detection module, and a current detection Module
  • the voltage detecting module is configured to detect a load voltage during operation of the electronic cigarette, and send the voltage to the microcontroller;
  • the current detecting module is configured to detect a load current when the electronic cigarette is in operation, and send the same to the microcontroller;
  • the microcontroller is configured to acquire output power information of the electronic cigarette during operation according to the load voltage and a load current, and control the Bluetooth transceiver module to transmit the output power information;
  • the Bluetooth transceiver module is connected to the microcontroller for establishing a Bluetooth connection with an external terminal and transmitting output power information to the external terminal according to the control of the microcontroller.
  • the Bluetooth component further includes: a power supply battery, a charging management module, and a voltage stabilization module;
  • the charging management module is configured to implement an overvoltage protection and a charging management function
  • the power supply battery is used to supply power to internal components of the Bluetooth component
  • a voltage stabilizing module configured to convert a voltage of the power supply battery and supply power to the microcontroller
  • the Bluetooth component further includes: a display module for performing signal indication;
  • the Bluetooth component further includes: a smoking signal detecting module;
  • the smoking signal detecting module is configured to detect a smoking signal of the electronic cigarette, and send the signal to the microcontroller;
  • the microcontroller is configured to acquire smoking data of the electronic cigarette according to the smoking signal, and control the Bluetooth transceiver module to transmit smoking data;
  • the Bluetooth transceiver module is coupled to the microcontroller for establishing a Bluetooth connection with an external terminal and transmitting the smoking data to the external terminal according to the control of the microcontroller.
  • the two connecting ends of the Bluetooth component are respectively provided with threads that are adapted to be coupled to the battery component and the atomizing component.
  • the electronic cigarette includes: an electronic cigarette body; the electronic cigarette body is provided with an atomizing assembly for atomizing the liquid smoke and a battery assembly for supplying power to the internal components of the electronic cigarette body;
  • the electronic cigarette further includes a Bluetooth component detachably connected to the atomizing component and the battery component for communicating with an external terminal;
  • the Bluetooth component includes: a microcontroller, a Bluetooth transceiver module, a voltage detection module, and a current detection module;
  • the voltage detecting module detects a load voltage during operation of the electronic cigarette, and sends the voltage to the microcontroller;
  • the current detecting module detects a load current when the electronic cigarette is in operation, and sends the load current to the microcontroller;
  • the microcontroller acquires output information of the electronic cigarette during operation according to the load voltage and the load current, and controls the Bluetooth transceiver module to transmit the output power information;
  • the Bluetooth transceiver module establishes a Bluetooth connection with an external terminal according to the control of the microcontroller, and transmits output power information to the external terminal;
  • the external terminal is configured to feed back information to the user according to the output power information.
  • the Bluetooth component, the smoking information collecting system and the method for implementing the electronic cigarette and the electronic cigarette of the invention have the following beneficial effects:
  • the electronic cigarette sets a Bluetooth component, and the Bluetooth component acquires the output power information of the electronic cigarette, the user's smoking data, and the like through the microcontroller, and is transmitted to the external terminal by the Bluetooth transceiver module, and the user knows the smoking status through the external terminal, such as a preset.
  • the number of cigarettes in the time, the amount of smoke per mouth, the distribution of smoking time, etc. so that users can clearly grasp their smoking situation, so that users can adjust their smoking habits according to their own conditions, so that users maintain a good physical state. At the same time, it has also increased the interest in smoking e-cigarettes.
  • the Bluetooth component is detachably connected to the battery component and the atomizing component respectively, the structural design facilitates installation and disassembly of the Bluetooth component, and if the user needs communication, it can be installed between the battery component and the atomizing component, and It can be removed when not needed, and does not affect the normal use of the electronic cigarette; and when the user needs to replace the electronic cigarette, the Bluetooth component can be removed and installed to other electronic cigarettes having the same connection mode.
  • the user discards the electronic cigarette with the communication component, the smoking information of the user is leaked, and the personal smoking situation and the physical condition data leakage are better avoided, so that the privacy of the individual can be better protected.
  • the Bluetooth function it is purchased, and one component can be used on different electronic cigarettes (interface-matched electronic cigarette), which can save the user.
  • Expenditure The user can conveniently adjust the output of the electronic cigarette through the external terminal to control the amount of smoke of the electronic cigarette. Users can easily understand their smoking characteristics and rules through external terminals; and install special ones in external terminals.
  • APP can count the characteristics and regularity of the user's smoking, so that the manufacturer can easily obtain the rules of the user's use of the electronic cigarette, etc., and obtain the user's demand data, so that it can manufacture electronic cigarettes with different characteristics according to the requirements to meet the user's needs.
  • FIG. 1 is a structural block diagram of an electronic cigarette in communication with an external terminal according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a Bluetooth component according to an embodiment of the present invention.
  • 3 is a first embodiment of the present invention, after removing the smoking signal detecting module, the voltage detecting module, the charging management module, and the voltage stabilizing module Circuit diagram of the Bluetooth component;
  • FIG. 4 is a circuit diagram of a smoking signal detecting module and a voltage detecting module of the Bluetooth component of the first embodiment of the present invention
  • FIG. 5 is a circuit diagram of a charging management module and a voltage stabilizing module of a Bluetooth component according to a first embodiment of the present invention
  • FIG. 6 is a circuit diagram of a battery assembly of an electronic cigarette according to an embodiment of the present invention.
  • Figure 7 is a circuit diagram of a Bluetooth component of a second embodiment of the present invention.
  • the electronic cigarette of the embodiment of the invention comprises: an electronic cigarette body.
  • the electronic cigarette body is provided with an atomizing component for atomizing the liquid smoke.
  • a battery assembly 1 for supplying power to internal components of the electronic cigarette body.
  • the atomizing assembly 3 includes a heating wire for heating to atomize the liquid.
  • the battery pack 1 includes a battery that can supply power to the heating wire.
  • the electronic cigarette according to the embodiment of the present invention further includes: the atomization component 3 and the battery component 1 and the two ends respectively and the atomization component 3
  • a Bluetooth component that is detachably connected to the battery pack 1 for communication with an external terminal 2 .
  • the Bluetooth component 2 is detachably connected to the battery component 1 and the atomization component 2, respectively.
  • the way is threaded. Threads with a suitable connection to the battery pack and the atomizing assembly can be provided at the two connection ends of the Bluetooth component 2.
  • the detachable connection The method may be a magnetic connection or a card connection, and is not specifically limited herein.
  • the Bluetooth component with Bluetooth communication function is added to the electronic cigarette according to the embodiment of the present invention.
  • the Bluetooth transceiver, information collection, information processing and storage functions are added, and the Bluetooth component 2 can transmit the electronic cigarette smoking information to the external terminal 4 .
  • the user can pass the external terminal 4 Easy to understand your smoking characteristics and rules; and install a dedicated APP in the external terminal 4 It can count the characteristics and regularity of the user's smoking, so that the manufacturer can easily obtain the rules of the user's use of the electronic cigarette, etc., and obtain the user's demand data, so that it can manufacture electronic cigarettes with different characteristics according to the requirements to meet the user's needs.
  • the Bluetooth component can be Remove and install to other e-cigarettes with the same connection. This prevents users from dropping with Bluetooth components 2 When making an e-cigarette, make your own smoking information leak.
  • users want to use e-cigarettes with communication function they can use Bluetooth components 2 It is connected with other electronic cigarettes with the same connection method, and does not need to have the Bluetooth component 2 for each electronic cigarette, which saves the user the cost of purchasing the electronic cigarette and facilitates the replacement and carrying of the electronic cigarette.
  • the Bluetooth component 2 is detachably placed between the battery pack 1 and the atomizing component 3 to avoid prolonged placement in the battery pack 1
  • the electromagnetic wave generated by the Bluetooth component 2 emits a signal to interfere with the airflow sensor that generates the smoking signal in the battery component 1, causing the electronic cigarette to be accidentally triggered; and avoiding being placed in the battery component for a long time.
  • the leakage of the atomizing component 2 easily causes the Bluetooth component 2 to be short-circuited.
  • the Bluetooth component of the embodiment of the present invention includes: a microcontroller 21, a Bluetooth transceiver module 22, and a voltage detection module.
  • the current detecting module 24, the charging management module 25, the voltage stabilizing module 26, the power supply battery 27 and the smoking signal detecting module 28 are provided.
  • 3 to 5 are circuit diagrams of a Bluetooth component according to an embodiment of the present invention.
  • the microcontroller 21 is implemented by the chip nRF51822.
  • the Bluetooth transceiver module 22 is partially integrated in the chip nRF51822.
  • the Bluetooth transceiver module 22 further includes a capacitor C5, an inductor L3, an inductor L1, and a resistor.
  • the 32nd pin of the microcontroller is connected to one end of capacitor C5, and the other end of capacitor C5 is connected to one end of inductor L3, inductor L3
  • the other end of the microcontroller is connected to the resistor R4;
  • the thirty-first pin of the microcontroller is connected to the thirty-second pin via the inductor L1; one end of the inductor L2 is connected to the thirty-first pin of the microcontroller, and the other end is connected Capacitor C3 One end is connected, and the other end of the capacitor C3 is grounded.
  • the Bluetooth transceiver module 22 can also be implemented using a stand-alone chip of the prior art.
  • the current sensing module 24 includes a resistor R7. Specifically, one end of the resistor R7 and the O- of the battery assembly The output is connected, and the other end is connected to the 10th pin of the microcontroller 21 and the heating wire in the atomizing assembly. It should be understood that TP9 and TP8 in Figure 3 are ports, which are respectively associated with the O- of the battery assembly. The output is electrically connected to the heating wire in the atomizing assembly.
  • the current detecting module 24 is configured to detect the magnitude of the current flowing through the heating wire, that is, the magnitude of the load current, when the battery assembly supplies power to the heating wire of the atomizing component.
  • the voltage detecting module 23 includes a resistor R2 and a resistor R3 connected in series between the O+ output of the battery component and the ground, and the resistor The R2 and resistor R3 series nodes are connected to pin 4 of the microcontroller 21. Voltage detection module 23 It is used to detect the load voltage, that is, the voltage of the heating wire when the battery assembly supplies power to the heating wire of the atomizing component.
  • the microcontroller 21 is based on the current detecting module 24 and the voltage detecting module 23
  • the detected current and voltage can obtain the output power information of the electronic cigarette.
  • the output power corresponds to the amount of smoke, so the amount of smoke per user when smoking is obtained.
  • Microcontroller 21 The output power information is sent to the external terminal via Bluetooth, and the external terminal can obtain the output power information (ie, the amount of smoke information) of the electronic cigarette.
  • the fifth pin of the microcontroller 21 is connected to the O+ output of the battery pack via a resistor R1 to detect a smoking signal.
  • Microcontroller 21 According to the smoking signal, the smoking data of the electronic cigarette can be obtained, and the Bluetooth transceiver module 22 is controlled to transmit the smoking data to the external terminal.
  • the microcontroller 21 has a built-in RTC. Function, which is provided with a timing unit, a counting unit and a storage unit.
  • the timing unit is used to record the time each time a smoking signal is collected and store it in a storage unit.
  • the counting unit is used to record the number of times the smoking signal is received and store it in the storage unit.
  • Smoking data includes: the time each time a smoking signal is collected and the number of times a smoking signal is received.
  • the external terminal can obtain the smoking time distribution of the user, the number of smoking times in the preset time according to the smoking data, and statistical analysis to obtain the smoking rule of the user.
  • the charge management module 25 is implemented by the linear charge management chip U2 for overvoltage protection and charge management.
  • TP1 It is the O+ output of the battery pack.
  • the voltage regulator module 26 is implemented by the chip U3 (low dropout linear regulator) to supply the voltage of the battery 27 from The 3.3V-4.2V is converted to 3V and power is supplied to the microcontroller 21.
  • the Bluetooth component 2 further includes: a display module, configured to perform signal indication.
  • the display module includes a light-emitting diode D3, and the anode of the light-emitting diode D3 is connected to the anode of the power supply battery through the resistor R5, and the cathode of the light-emitting diode D3 and the second of the microcontroller 21 45 pin connections.
  • the signal indication includes: a lighting indication that the Bluetooth communication connection is successful, a lighting indication when the connection is faulty, or a lighting indication when data transmission is performed. The embodiment of the invention does not limit this.
  • the twenty-third, twenty-fourteenth pins of the microcontroller 21, and the VDD and ground constitute a debug port.
  • TP3-TP6 for debugging the microcontroller.
  • the Bluetooth component 2 is provided with a power supply battery 27 .
  • Power supply battery 27 for Bluetooth components 2 The internal components are powered.
  • the power supply battery 27 can supply power to the Bluetooth component 2 to ensure that the electronic cigarette remains connected to the external terminal.
  • Microcontroller 21 Control when the user stops smoking, when the fifth pin of the microcontroller 21 does not detect the voltage, the microcontroller 21 controls the power supply battery 27 to stop supplying power to the microcontroller 21 to save the power supply battery 27 Electrical energy.
  • the Bluetooth component 2 can also be provided with a switch module; the switch module is used to control the Bluetooth component 2 Turning the Bluetooth component on and off and controlling the Bluetooth component 2 Sending or receiving information, for example, turning the Bluetooth component on or off when the switch module is pressed once 2
  • the smoking information can be sent out when the frequency of pressing the switch module is greater than the preset number of times within a preset time. So if the user can control the Bluetooth component through the switch module 2 .
  • the switch module can adopt a push button switch, and the push button switch can be connected to any I/O pin of the microcontroller 21 for control.
  • the Bluetooth component is detachably coupled to the atomizing component and the battery component.
  • the atomizing component and the battery component can be connected to form a complete electronic cigarette, in particular, when the atomizing component and the battery component are directly connected, the battery component
  • the O+ output and the O-output are respectively connected to both ends of the heating wire of the atomizing assembly to supply power to the heating wire.
  • the Bluetooth component is placed between the battery component and the atomization component, so that the three components are formed as shown in Figure 3-5. The circuit shown.
  • the battery pack includes a battery 11 , smoking sensor or push button switch 12, control module 13, and switch unit 14 .
  • the model number of the control module 13 is SN8P2711.
  • Switch unit 14 by MOS tube Q01 Realized.
  • the ports TP1 and TP9 can be directly connected to the heating wire of the atomizing assembly, whereby when the control module 13 receives the smoking signal of the smoking sensor or the push button switch 12, the control unit 14 is controlled.
  • the MOS transistor Q01 is turned on, so that the battery 11 can supply power to the heating wire to heat it to atomize the liquid.
  • ports TP1 and TP9 can also be connected to one end of Bluetooth component 2, atomizing component 3
  • the heating wire is connected to the other end of the Bluetooth component 2, and the Bluetooth component shown in Figure 3-5 is connected to the battery component shown in Figure 6.
  • the smoking sensor is used to sense the change of the internal pressure of the electronic cigarette airflow passage, and sends a smoking signal to the control module 13 according to the change of the air pressure inside the airflow passage; the control module 13
  • the MOS transistor Q01 for controlling the switch unit 14 according to the smoking signal sent from the smoking sensor is turned on to supply power to the heating wire of the atomizing unit 3.
  • the smoking signal is generated When the button switch is pressed, when the button switch is pressed, a smoking signal is generated, and the microcontroller 13 controls the MOS transistor Q01 of the switch unit 14 to be turned on as the atomizing component according to the smoking signal.
  • the electric wire is powered.
  • the control module 13 controls the switching unit 14
  • the voltage of the fifth pin of the microcontroller 21 changes, whereby the microcontroller 21 can detect the smoking signal.
  • the time when the fifth pin receives the voltage signal is the time when the smoking signal is collected, and the duration of the voltage signal is the duration of the smoking signal collected each time.
  • the resistor R2 and the resistor R3 in the pin-to-voltage detection module 23 are connected in series, whereby the microcontroller 21 can detect the load voltage when the battery pack is powered.
  • resistor The current of R7 is the load current.
  • the microcontroller 21 obtains the output power information of the battery pack based on the voltage and current detected by the fourth and fifth pins.
  • the battery component 1 can give the atomizing component 3 powered by.
  • the battery component 1 supplies power to the atomizing component 3, so that the fifth pin of the microcontroller 21 detects the voltage, and the microcontroller 21
  • the timing unit starts timing and records the time at which the smoking signal is collected.
  • the counting unit records the number of times the smoking signal is received (and the number of smoking ports).
  • the microcontroller 21 The output power information of the battery pack can be obtained based on the voltage and current detected by the fourth and fifth pins.
  • the microcontroller 21 After the user stops smoking, the microcontroller 21 stores the user's smoking data to the storage unit while the microcontroller 21
  • the control Bluetooth transceiver module transmits smoking data, output power information, and the like to an external terminal that has established a connection.
  • the microcontroller after the preset number of smoking times or the e-cigarette usage time, such as one day, one week or one month.
  • 21 Control the Bluetooth transceiver module to send the smoking data and output power information to the external terminal.
  • the information transmission method and transmission time are not specifically limited herein.
  • the Bluetooth component 2 Before connecting data to an external terminal, a Bluetooth connection needs to be established.
  • the method for establishing a Bluetooth connection is the prior art, which is not limited herein.
  • the Bluetooth component transmits the user's smoking data (including the time each time the smoking signal is collected and the number of times the smoking signal is received) and the output power information of the electronic cigarette to the external terminal through the Bluetooth transceiver module.
  • the external terminal receives the information sent by the Bluetooth component, it performs analysis processing to provide useful information to the user. Specifically, install dedicated on the external terminal. APP, pairing the Bluetooth component of the e-cigarette via a Bluetooth connection.
  • the information sent by the electronic cigarette Bluetooth component can be received, whereby the user can view the smoking status of the electronic cigarette through the external terminal, for example, the resistance value of the heating wire in the atomizing component 3, the number of smoking ports, the distribution of smoking time, and the like.
  • the external terminal for example, the resistance value of the heating wire in the atomizing component 3, the number of smoking ports, the distribution of smoking time, and the like.
  • APP You can also count the characteristics of smoking. For example, you can set a time (such as one day), get the smoking habits of the user through the number of smoking mouths and smoking time distributions obtained during the set time, and combine the output power information. Get the total amount of smoking smoke for the user in a day and the amount of smoke per cigarette.
  • the resistance value of the heating wire can be obtained by the load voltage and the load current; the number of smoking ports is controlled by the microcontroller The counting unit of 21 is obtained.
  • the distribution of smoking time can be obtained based on the time each time a smoking signal is collected.
  • the Bluetooth component of the electronic cigarette of the embodiment of the present invention is different from the Bluetooth component of the first embodiment described above in that a power adjustment module is added to the Bluetooth component of the first embodiment. 29 .
  • the power adjustment module 29 includes a transistor Q1 such that, in this embodiment, the Bluetooth component can receive an instruction from the external terminal and adjust the output power of the electronic cigarette according to the instruction. Specifically, in this embodiment, the transistor Q1 is added.
  • the base of transistor Q1 is connected to the fifteenth pin of microcontroller 21 via resistor R8; the emitter and port of transistor Q1 is TP8 Connection; the collector of transistor Q1 is connected to one end of resistor R7.
  • the microcontroller 21 controls the transistor Q1 based on the detected load voltage and load current.
  • the conduction state is used to adjust the supply voltage of the electric cigarette battery to the electric heating wire to control the output power of the electronic cigarette, thereby controlling the amount of smoke.
  • the output power can be set by the user through an external terminal, and then the external terminal transmits the Bluetooth component to the electronic cigarette through Bluetooth, thereby realizing the adjustment of the output power of the electronic cigarette.
  • the embodiment of the invention further provides a smoking information collecting system, which comprises the electronic cigarette and the external terminal in the above embodiment.
  • the electronic cigarette adopts the Bluetooth component described in Embodiment 1 or 2.
  • Electronic cigarettes are used for collection Information such as load voltage, load current, smoking signal, etc. during operation of the electronic cigarette, and transmitted to the external terminal; the external terminal is used to obtain smoking information according to load voltage, load current, smoking signal and the like. Feedback to the user.
  • the obtained smoking information includes information on the output power of the electronic cigarette, smoking data and the like.
  • the external terminal is further configured to set an operating parameter of the electronic cigarette and transmit the electronic cigarette to the electronic cigarette; the electronic cigarette is further configured to work according to the working parameter.
  • the external terminal can set the output power of the electronic cigarette, and the electronic cigarette receives the output power information, that is, according to the output power information.
  • the set power is used to control the amount of smoke output per mouth of the electronic cigarette. It should be understood that the operating parameters can be set by the user.
  • the embodiment of the invention further provides a smoking information collecting method, which uses the electronic cigarette and the external terminal in the above embodiment to collect smoking information.
  • the electronic cigarette comprises: an electronic cigarette body; the electronic cigarette body is provided with an atomizing component for atomizing the liquid smoke and a battery component for supplying power to the internal components of the electronic cigarette body; the electronic cigarette further comprises a detachable connection with the atomizing component and the battery component
  • a Bluetooth component for communicating with external terminals.
  • the Bluetooth component includes: a microcontroller, a Bluetooth transceiver module, a voltage detection module, and a current detection module.
  • the voltage detecting module detects the load voltage of the electronic cigarette during operation and sends it to the microcontroller; the current detecting module detects the load current when the electronic cigarette works, and sends the load current to the microcontroller; the microcontroller according to the Load voltage and load current, obtain output power information when the electronic cigarette works, and control the Bluetooth transceiver module to transmit output power information; the Bluetooth transceiver module establishes a Bluetooth connection with the external terminal according to the control of the microcontroller and transmits the output power information To an external terminal; The external terminal is used to provide feedback information based on information such as output power information. To the user.
  • the obtained smoking information includes information on the output power of the electronic cigarette, smoking data and the like.
  • the external terminal is further configured to set an operating parameter of the electronic cigarette and transmit the electronic cigarette to the electronic cigarette; the electronic cigarette is further configured to work according to the working parameter.
  • the external terminal can set the output power information of the electronic cigarette, and the electronic cigarette receives the output power information, that is, according to the output power information.
  • the set power is used to control the amount of smoke output per mouth of the electronic cigarette.
  • the external terminal may be a hardware device having various operating systems such as a mobile phone, a tablet computer, a personal digital assistant, a desktop computer, or the like.

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Abstract

一种电子烟、电子烟的蓝牙组件（2）、吸烟信息采集系统及方法，电子烟包括：电子烟本体；电子烟本体设置雾化组件（3）和电池组件（1），电子烟还包括位于雾化组件（3）和电池组件（1）之间且两端分别与雾化组件（3）和电池组件（1）可拆卸连接的用于与外部终端（4）通信的蓝牙组件（2）；蓝牙组件（2）包括：微控制器（21）、蓝牙收发模块（22）、电压检测模块（23）和电流检测模块（24）。蓝牙组件（2）通过微控制器获取到电子烟的输出功率信息、用户的吸烟数据等，用户通过外部终端（4）了解自己的吸烟情况；用户可以通过外部终端（4）可设备方便的调整电子烟输出功率，以控制电子烟的烟雾量。

Description

电子烟、电子烟的蓝牙组件、 吸烟信息采集系统及方法 技术领域
本发明涉及电子烟领域，更具体地说，涉及一种电子烟、电子烟的蓝牙组件、 吸烟信息采集系统及方法 。
背景技术
电子烟作为安全、健康的烟草代替品，在生活中得到日益广泛的使用。
现有的电子烟一般包括电池组件和雾化组件 ，其利用对烟液进行加热产生雾化，给吸烟者提供一种香烟的替代品 。
目前的大部分的电子烟只是作为一个独立的个体存在，没有独立的无线发射模块，致使现有的电子烟产品不能与终端进行通信。这样电子烟不能与其他终端互动沟通，也不能连接传输数据。 当用户在使用现有的电子烟时，不能通过终端即了解自己的吸烟情况，比如每天抽了多少口、每口烟雾量、吸烟时间分布情况等。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述电子烟不具备独立的无线发射模块，不能与外部终端进行通信的缺陷，提供一种 电子烟、电子烟的蓝牙组件、 吸烟信息采集系统及方法 。
本发明解决其技术问题所采用的技术方案是： 提供 一种电子烟，所述电子烟包括：电子烟本体；所述电子烟本体设置有用于雾化烟液的雾化组件和用于给所述电子烟本体内部元件供电的电池组件，所述电子烟还包括 位于所述 雾化组件 和 电池组件 之间且两端分别 与所述雾化组件 和 电池组件可拆卸连接的用于与外部终端通信的蓝牙组件；
所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
所述电压检测模块用于检测电子烟工作时的负载电压，并发送给所述微控制器；
所述电流检测模块用于检测电子烟工作时的负载电流，并发送给所述微控制器；
所述微控制器用于根据所述负载电压和负载电流，获取所述电子烟工作时的输出功率信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给所述外部终端。
优选的， 所述蓝牙组件还包括吸烟信号检测模块；
所述吸烟信号检测模块用于检测所述电子烟的吸烟信号，并发送给所述微控制器；
所述微控制器用于根据所述吸烟信号，获取所述电子烟的吸烟数据，并控制所述蓝牙收发模块将吸烟数据进行传输；
所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将吸烟数据传送给所述外部终端。
优选的，所述微控制器 设置有计时单元、计数单元和储存单元；
所述计时单元用于记录每次采集到吸烟信号的时间，并将其存储到储存单元中；
所述计数单元用于记录接收到吸烟信号的次数，并将其存储到储存单元中。
优选的 ，所述吸烟数据包括：每次采集到吸烟信号的时间及接收到吸烟信号的次数。
优选的 ，所述外部终端根据所述吸烟数据获取用户的吸烟时间分布、预设时间内的吸烟次数，并统计分析以获取用户的吸烟规律。
优选的，所述 电池组件包括吸烟传感器或按键开关 ；所述吸烟信号由所述吸烟传感器或按键开关产生。
优选的 ，所述蓝牙组件还包括：供电电池、充电管理模块和稳压模块；
所述充电管理模块用于实现过压保护及充电管理的功能；
所述供电电池用于给蓝牙组件 的内部元件供电；
稳压模块 用于 对所述供电电池的电压进行转换并给所述微控制器供电。
优选的，所述蓝牙组件还包括： 用于进行信号指示的显示模块。
优选的，所述 蓝牙组件还包括功率调整模块；
所述蓝牙收发模块还用于接收外部终端的功率调整指令；
所述微控制器根据所述指令控制所述功率调整模块调整电子烟的输出功率。
优选的， 所述蓝牙组件还包括开关模块；
所述开关模块用于控制蓝牙组件的开启和关闭以及控制蓝牙组件将信息发送出去或接收信息。
优选的，所述 微控制器由芯片 nRF51822 实现。
优选的，所述 微控制器的第 五 引脚通过电阻 R1 与所述电池组件的 O+ 输出端连接，以检测吸烟信号。
优选的，所述 电流检测模块包括电阻 R7 ；
电阻 R7 的一端与所述电池组件的 O- 输出端连接，另一端分别与所述微控制器的第 十 引脚以及所述雾化组件中的电热丝连接。
优选的，所述 电压检测模块包括串联连接在所述电池组件的 O+ 输出端与地之间的电阻 R2 和电阻 R3 ，且电阻 R2 和电阻 R3 串联节点与所述微控制器的第 四 引脚连接。
优选的 ，所述 蓝牙收发模块包括电容 C5 、电感 L3 、电感 L1 、电阻 R4 、电感 L2 和电容 C3 ；
微控制器的第 三十二 引脚与电容 C5 的一端连接，电容 C5 的另一端与电感 L3 的一端连接，电感 L3 的另一端与电阻 R4 连接 ；
微控制器的第三十一引脚经电感 L1 与第三十二引脚连接；电感 L2 的一端与微控制器的第三十一引脚连接，另一端与电容 C3 的一端连接，电容 C3 的另一端接地。
另一方面，提供一种吸烟信息采集系统，包括如上所述的电子烟和外部终端；
所述电子烟用于采集 电子烟工作时的负载电压及负载电流信息 ，并传输给所述外部终端；
所述外部终端用于 根据所述负载电压及负载电流 反馈 信息 给用户。
优选的，所述外部终端还用于设置电子烟的工作参数，并传输给所述电子烟；
所述电子烟还用于根据所述工作参数进行工作。
还提供一种用于电子烟的蓝牙组件，与电子烟的电池组件和雾化组件可拆卸连接，其特征在于，所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
所述电压检测模块用于检测电子烟工作时的负载电压，并发送给所述微控制器；
所述电流检测模块用于检测电子烟工作时的负载电流，并发送给所述微控制器；
所述微控制器用于根据所述负载电压和负载电流，获取所述电子烟工作时的输出功率信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给所述外部终端。
优选的， 所述蓝牙组件还包括：供电电池、充电管理模块和稳压模块；
所述充电管理模块用于实现过压保护及充电管理的功能；
所述供电电池用于给蓝牙组件 的内部元件供电；
稳压模块 用于 对所述供电电池的电压进行转换并给所述微控制器供电；
所述蓝牙组件还包括： 用于进行信号指示的显示模块；
所述蓝牙组件还包括：吸烟信号检测模块；
所述吸烟信号检测模块用于检测所述电子烟的吸烟信号，并发送给所述微控制器；
所述微控制器用于根据所述吸烟信号，获取所述电子烟的吸烟数据，并控制所述蓝牙收发模块将吸烟数据进行传输；
所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将吸烟数据传送给所述外部终端。
优选的， 所述蓝牙组件的 两个连接端分别设置带有与所述电池组件和雾化组件相适配连接的螺纹。
还提供 一种吸烟信息采集方法，利用如上所述的电子烟和外部终端进行吸烟信息采集；
所述电子烟包括：电子烟本体；所述电子烟本体设置有用于雾化烟液的雾化组件和用于给所述电子烟本体内部元件供电的电池组件；
所述电子烟还包括与所述雾化组件与电池组件可拆卸连接的用于与外部终端通信的蓝牙组件；
所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
所述电压检测模块检测电子烟工作时的负载电压，并发送给所述微控制器；
所述电流检测模块检测电子烟工作时的负载电流，并发送给所述微控制器；
所述微控制器根据所述负载电压和负载电流，获取所述电子烟工作时的输出信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
所述蓝牙收发模块根据所述微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给所述外部终端；
所述外部终端用于 根据所述输出功率信息 反馈 信息 给用户 。
实施本发明的 电子烟、电子烟的蓝牙组件、 吸烟信息采集系统及方法 ，具有以下有益效果： 电子烟设置蓝牙组件，蓝牙组件通过微控制器获取到电子烟的输出功率信息、用户的吸烟数据等，并且由蓝牙收发模块传输给外部终端，用户通过外部终端了解自己的吸烟情况，如预设时间内的吸烟口数、每口烟雾量、吸烟时间分布等，由此用户可清楚的掌握自己的吸烟情况，便于用户根据自身状况调整吸烟习惯，使用户保持一个良好的身体状态。同时也提高了吸电子烟的兴趣，在吸电子烟的过程中带来与普通烟不一样体会。另一方面，而且蓝牙组件分别与电池组件和雾化组件可拆卸连接，这种结构设计利于蓝牙组件安装与拆卸，如果用户需要通信则可以将其安装在电池组件和雾化组件之间，而不需要时可以拆下，不影响电子烟的正常使用；且当用户需要更换电子烟时，可以将蓝牙组件卸下，安装到其他具有相同连接方式的电子烟。这样防止用户丢弃带有通信组件的电子烟时，使自己的吸烟信息泄漏，更好地避免了个人吸烟状况及身体状况数据泄露，能较好地保护个人隐私。当只有用户确实需要蓝牙功能时，才去购买，并且一个组件可以用在不同的电子烟上（接口匹配的电子烟），可为用户节省 开支。用户可以通过外部终端可设备方便的调整电子烟输出功率，以控制电子烟的烟雾量。用户可以通过外部终端方便的了解自己的吸烟特点及规律；且通过在外部终端中安装专用的 APP ，可统计用户的吸烟特点、规律等，使得生产厂商容易获得用户使用电子烟的规律等，获得用户的需求数据，方便其据此生产制造不同特性的电子烟以满足用户需求。
附图说明
图 1 是本发明实施例的电子烟 与 外部终端 通信时 的结构框图；
图 2 是本发明实施例的蓝牙组件的结构框图；
图 3 是本发明第一实施例 去掉 吸烟信号检测模块 、 电压检测模块 、 充电管理模块和稳压模块 后 的蓝牙组件的电路图；
图 4 是本发明第一实施例的蓝牙组件的吸烟信号检测模块和电压检测模块的电路图；
图 5 是本发明第一实施例的蓝牙组件的充电管理模块和稳压模块的电路图；
图 6 是本发明实施例的电子烟的电池组件的电路图；
图 7 是本发明第二实施例的蓝牙组件的电路图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
参见图 1 为本发明实施例的电子烟的结构框图。本发明实施例的电子烟包括：电子烟本体。电子烟本体设置有用于雾化烟液的雾化组件 3 和用于给所述电子烟本体内部元件供电的电池组件 1 。雾化组件 3 包括电热丝，用于发热以雾化烟液。电池组件 1 包括可给电热丝供电的电池。
本发明实施例的电子烟还包括 位于所述 雾化组件 3 和 电池组件 1 之间且两端分别 与雾化组件 3 与电池组件 1 可拆卸连接的用于与外部终端通信的蓝牙组件 2 。优选的，在本发明的实施例中，蓝牙组件 2 分别与电池组件 1 和雾化组件 2 可拆卸连接 的方式为 螺纹连接。可在蓝牙组件 2 的两个连接端分别设置带有与电池组件和雾化组件相适配连接的螺纹。 当然，所述 可拆卸连接 的方式可以是磁性连接或卡接等方式，在此不作具体限定。
由此，本发明实施例的电子烟中增加了具有蓝牙通信功能的蓝牙组件 2 ，增加了蓝牙收发、信息收集、信息处理和存储功能，蓝牙组件 2 可将电子烟吸烟信息发送给外部终端 4 。由此， 用户可以通过外部终端 4 方便的了解自己的吸烟特点及规律；且通过在外部终端 4 中安装专用的 APP ，可统计用户的吸烟特点、规律等，使得生产厂商容易获得用户使用电子烟的规律等，获得用户的需求数据，方便其据此生产制造不同特性的电子烟以满足用户需求。
采用本发明实施例的电子烟， 当用户需要更换电子烟时，可以将蓝牙组件 2 卸下，安装到其他具有相同连接方式的电子烟。这样防止用户丢弃带有蓝牙组件 2 的电子烟时，使自己的吸烟信息泄漏。用户平时想要使用具有通信功能的电子烟时，可以将蓝牙组件 2 与其他具有相同连接方式的电子烟连接，不需要每支电子烟都带有蓝牙组件 2 ，为用户节约了购买电子烟的成本，而且便于电子烟的更换和携带。
此外，蓝牙组件 2 可拆卸地放置在电池组件 1 与雾化组件 3 之间，可避免长时间放置在电池组件 1 端部区域时，蓝牙组件 2 发射信号产生的电磁波对电池组件 1 内的产生吸烟信号的气流传感器等造成干扰，导致电子烟误触发的情况；以及避免长时间放置在电池组件 1 的与雾化组件 2 相连的一端时，雾化组件 2 渗漏的烟油容易使蓝牙组件 2 短路的情况。
以下将结合图 2- 图 5 具体描述本发明第一实施例的蓝牙组件的结构及原理。
参见图 2 ，本发明实施例的蓝牙组件包括：微控制器 21 、蓝牙收发模块 22 、电压检测模块 23 、电流检测模块 24 、充电管理模块 25 、稳压模块 26 、供电电池 27 及吸烟信号检测模块 28 。
参见图 3- 图 5 为本发明实施例的蓝牙组件的电路图。微控制器 21 由芯片 nRF51822 实现。 在本实施例中，蓝牙收发模块 22 部分集成在芯片 nRF51822 中，此外， 蓝牙收发模块 22 还 包括电容 C5 、电感 L3 、电感 L1 、电阻 R4 、电感 L2 和电容 C3 ；微控制器的第 三十二 引脚与电容 C5 的一端连接，电容 C5 的另一端与电感 L3 的一端连接，电感 L3 的另一端与电阻 R4 连接 ；微控制器的第三十一引脚经电感 L1 与第三十二引脚连接；电感 L2 的一端与微控制器的第三十一引脚连接，另一端与电容 C3 的一端连接，电容 C3 的另一端接地。 应理解，蓝牙收发模块 22 也可采用现有技术的独立芯片来实现。
电流检测模块 24 包括电阻 R7 。具体的，电阻 R7 的一端与电池组件的 O- 输出端连接，另一端分别与微控制器 21 的第 10 引脚以及雾化组件中的电热丝连接。应理解，图 3 中的 TP9 和 TP8 为端口，其分别与电池组件的 O- 输出端和雾化组件中的电热丝电连接。电流检测模块 24 用于检测电池组件给雾化组件的电热丝供电时，流过电热丝的电流大小，即负载电流的大小。
电压检测模块 23 包括串联连接在电池组件的 O+ 输出端与地之间的电阻 R2 和电阻 R3 ，且电阻 R2 和电阻 R3 串联节点与微控制器 21 的第 4 引脚连接。电压检测模块 23 用于检测负载电压，即电池组件给雾化组件的电热丝供电时，电热丝的电压。
在本实施例中，微控制器 21 根据电流检测模块 24 和电压检测模块 23 检测到的电流和电压，可获得电子烟的输出功率信息。而输出功率与烟雾量相对应，因此可获得用户每次吸烟时的烟雾量。微控制器 21 将该输出功率信息通过蓝牙发送给外部终端，外部终端即可获得电子烟的输出功率信息（即烟雾量 信息 ）。
此外，微控制器 21 的第五引脚通过电阻 R1 与电池组件的 O+ 输出端连接，以检测吸烟信号。微控制器 21 根据吸烟信号，可获取所述电子烟的吸烟数据，并控制蓝牙收发模块 22 将吸烟数据传输给外部终端。具体的，在本实施例中，微控制器 21 内置 RTC 功能，其设置有计时单元、计数单元和储存单元。 计时单元用于记录每次采集到吸烟信号的时间，并将其存储到储存单元中。计数单元用于记录接收到吸烟信号的次数，并将其存储到储存单元中。由此， 吸烟数据包括：每次采集到吸烟信号的时间及接收到吸烟信号的次数。外部终端根据吸烟数据可获取用户的吸烟时间分布、预设时间内的吸烟次数，并统计分析以获取用户的吸烟规律。
充电管理模块 25 由线性充电管理芯片 U2 实现，用于实现过压保护及充电管理的功能。 TP1 为电池组件的 O+ 输出端。
稳压 模块 26 由芯片 U3 （低压差线性稳压器）实现，以将供电电池 27 的电压从 3.3V-4.2V 转 换 为 3V 并给微控制器 21 供电。
在本实施例中，蓝牙组件 2 还包括：显示模块，用于进行信号指示。参见图 3 ，在本实施例中，显示模块包括发光二极管 D3 ，发光二极管 D3 的阳极通过电阻 R5 与供电电池的正极连接，发光二极管 D3 的阴极与微控制器 21 的第 45 引脚连接。信号指示包括：蓝牙通信连接成功的发光指示、连接故障时的发光指示或进行数据传输时的发光指示。本发明实施例对此不作限制。
本发明的实施例中，微控制器 21 的第 二十三 、 二十四 引脚、以及 VDD 和地组成调试口 TP3-TP6 ，用于对微控制器进行调试。
在本实施例中，蓝牙组件 2 设置有供电电池 27 。供电电池 27 用于给蓝牙组件 2 的内部元件供电。在本实施例中，由于具有单独的供电电池 27 ，供电电池 27 可以给蓝牙组件 2 供电，保证电子烟与外部终端保持连接。这里也可以由微控制器 21 控制，当用户停止吸烟时，微控制器 21 的第五引脚未检测到电压时，使微控制器 21 控制供电电池 27 停止给微控制器 21 供电，以节省供电电池 27 的电能。
在本实施例中，所述蓝牙组件 2 还可设置有开关模块；开关模块用于控制蓝牙组件 2 的开启和关闭以及控制蓝牙组件 2 将信息发送出去或接收信息，例如，按压一次开关模块时为开启或关闭蓝牙组件 2 ，当在预设时间内按压开关模块的频率大于预设次数时可将吸烟信息发送出去。这样如果用户可以通过开关模块控制蓝牙组件 2 。开关模块可以采用按钮开关，按钮开关可与微控制器 21 的任一 I/O 引脚连接以实现控制
在本发明的实施例中，蓝牙组件与雾化组件及电池组件为可拆卸连接。当不需要蓝牙组件时，雾化组件和电池组件可连接以组成完整电子烟，具体的，当雾化组件和电池组件直接连接时，电池组件的 O+ 输出端和 O- 输出端分别与雾化组件的电热丝的两端连接以给电热丝供电。当需要蓝牙功能时，把蓝牙组建放置在电池组件和雾化组件之间，使三者组成如图 3-5 所示的电路。
参见图 6 为本发明一实施例的电子烟的电池组件的电路图。在该实施例中，电池组件包括电池 11 、吸烟传感器或按键开关 12 、控制模块 13 、开关单元 14 。控制模块 13 的型号为 SN8P2711 。开关单元 14 由 MOS 管 Q01 实现。端口 TP1 和 TP9 可直接与雾化组件的电热丝连接，由此，当控制模块 13 接收到吸烟传感器或按键开关 12 的吸烟信号时，即控制开关单元 14 的 MOS 管 Q01 导通，使得电池 11 可为电热丝供电，使其发热以雾化烟液。此外，端口 TP1 和 TP9 也可以与蓝牙组件 2 的一端连接，雾化组件 3 的电热丝与蓝牙组件 2 的另一端连接，即将图 3-5 所示的蓝牙组件与图 6 所示的电池组件连接。
具体的，若 吸烟信号 的产生器件 为吸烟传感器，则吸烟传感器用于感应电子烟气流通道内部气压变化，且根据气流通道内部的气压变化向控制模块 13 发送吸烟信号；控制模块 13 用于根据吸烟传感器发送的吸烟信号控制开关单元 14 的 MOS 管 Q01 导通为雾化组件 3 的电热丝供电。若 吸烟信号 的产生器件 为按键开关，则当按键开关按下时，即产生吸烟信号，微控制器 13 根据该吸烟信号控制开关单元 14 的 MOS 管 Q01 导通为雾化组件 3 的电热丝供电。
在工作过程中，当吸烟传感器或按键开关 12 产生吸烟信号时，控制模块 13 控制开关单元 14 导通，微控制器 21 的第五引脚的电压发生变化，由此，微控制器 21 可检测到吸烟信号。微控制器 21 的第五引脚接收到的电压信号的时间即为采集到吸烟信号的时间，该电压信号的持续时长即为每次采集到的吸烟信号的持续时长。而由于微控制器 21 的第 四 引脚与电压检测模块 23 中的电阻 R2 和电阻 R3 串联节点连接，由此，微控制器 21 可检测到电池组件供电时的负载电压。通过电流电测模块 24 中电阻 R7 的电流即为负载电流。微控制器 21 根据第 四 和第 五 引脚检测到的电压和电流大小即可获得电池组件的输出功率信息。
具体的，电池组件 1 ，雾化组件 3 和蓝牙组件 2 连接后，电池组件 1 能够给雾化组件 3 供电。当用户吸电子烟时，电池组件 1 向雾化组件 3 提供电能，使微控制器 21 的第五引脚检测电压，这时微控制器 21 的计时单元开始计时，记录采集到吸烟信号的时间。计数单元记录接收到吸烟信号的次数（及吸烟口数）。而微控制器 21 根据第四和第五引脚检测到的电压和电流大小即可获得电池组件的输出功率信息。用户停止吸烟后，微控制器 21 将用户的吸烟数据存储到储存单元，同时微控制器 21 控制蓝牙收发模块将吸烟数据和输出功率信息等发送给已经建立连接的外部终端。当然，也可以为在预设吸烟次数或电子烟使用时间后，如 1 天，一周或一个月，所述微控制器 21 再控制蓝牙收发模块将吸烟数据和输出功率信息等发送给外部终端。其信息发送方式及发送时间在此不作具体限定。
在本实施例中，蓝牙组件 2 在与外部终端传输数据之前，需要建立蓝牙连接。其建立蓝牙连接的方式为现有技术，在此不做限定。
在本发明的实施例中，蓝牙组件通过蓝牙收发模块将用户的吸烟数据（包括每次采集到吸烟信号的时间及接收到吸烟信号的次数等）以及电子烟的输出功率信息发送给外部终端。外部终端接收到蓝牙组件发送的信息时，进行分析处理，以为用户提供有益的信息。具体的，在外部终端上安装专用 APP ，通过蓝牙连接配对电子烟的蓝牙组件。外部终端运行 APP 后，可以接收到电子烟蓝牙组件发送的信息，由此，用户可通过外部终端查看自身的吸烟情况，例如，雾化组件 3 中的电热丝的阻值、吸烟口数、吸烟时间分布等。通过 APP 还可以统计出吸烟的特性规律，例如，可设定一时间（如一天），通过在该设定时间内获取到的吸烟口数、吸烟时间分布等得到用户的吸烟习惯，且结合输出功率信息可得到一天中用户总共的吸烟烟雾量以及每口烟的烟雾量等。其中，电热丝的阻值可通过负载电压和负载电流得到；吸烟口数由微控制器 21 的计数单元得到。吸烟时间分布可根据每次采集到吸烟信号的时间得到。
参见图 7 ，为本发明第二实施例的电子烟的蓝牙组件的电路图。本发明实施例的电子烟的蓝牙组件与上述第一实施例的蓝牙组件的区别在于：在第一实施例的蓝牙组件中增加了功率调整模块 29 。该功率调整模块 29 包括：三极管 Q1 ，由此，使得在该实施例中，蓝牙组件可接收外部终端的指令，并根据该指令调整电子烟的输出功率。 具体的，在该实施例中，增加了三极管 Q1 。三极管 Q1 的基极通过电阻 R8 与微控制器 21 的第 十五 引脚连接；三极管 Q1 的发射极与端口 TP8 连接；三极管 Q1 的集电极与电阻 R7 的一端连接。微控制器 21 根 据检测的负载电压和负载电流，通过控制三极管 Q1 的导通状态，以实现电子烟电池对电热丝的供电电压的调节，以实现对电子烟输出功率的控制，从而控制烟雾量。应理解，用户可通过外部终端对该输出功率进行设置，然后外部终端通过蓝牙发送给电子烟的蓝牙组件，由此实现对电子烟输出功率的调节。
本发明实施例还提供一种吸烟信息采集系统，其包括上述实施例中的电子烟和外部终端。其中，电子烟采用实施例一或二所述的蓝牙组件。电子烟用于采集 电子烟工作时的负载电压、负载电流、吸烟信号等信息 ，并传输给所述外部终端；外部终端用于根据 负载电压、负载电流、吸烟信号等信息，获取吸烟信息并 反馈给用户。获取的吸烟信息包括电子烟的输出功率信息、吸烟数据等信息。此外，外部终端还用于设置电子烟的工作参数，并传输给所述电子烟；电子烟还用于根据所述工作参数进行工作。例如，外部终端可设置电子烟的输出功率，电子烟接收到该输出功率信息后即根据该输出功率信息 设定的功率 进行工作，以控制电子烟的每口输出烟雾量。应理解，工作参数可由用户进行设置。
本发明实施例 还提供 一种吸烟信息采集方法，利用上述实施例中的电子烟和外部终端进行吸烟信息采集。其中， 电子烟包括：电子烟本体；电子烟本体设置有用于雾化烟液的雾化组件和用于给电子烟本体内部元件供电的电池组件；电子烟还包括与雾化组件与电池组件可拆卸连接的用于与外部终端通信的蓝牙组件。蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块。
在该吸烟信息采集方法中，电压检测模块检测电子烟工作时的负载电压，并发送给微控制器；电流检测模块检测电子烟工作时的负载电流，并发送给微控制器；微控制器根据负载电压和负载电流，获取电子烟工作时的输出功率信息，并控制蓝牙收发模块将输出功率信息进行传输；蓝牙收发模块根据微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给外部终端； 外部终端用于根据 输出功率信息等信息， 反馈 信息 给用户。获取的吸烟信息包括电子烟的输出功率信息、吸烟数据等信息。此外，外部终端还用于设置电子烟的工作参数，并传输给所述电子烟；电子烟还用于根据所述工作参数进行工作。例如，外部终端可设置电子烟的输出功率信息，电子烟接收到该输出功率信息后即根据该输出功率信息 设定的功率 进行工作，以控制电子烟的每口输出烟雾量。
应理解，在本发明的上述实施例中，外部终端可以是手机、平板电脑、个人数字助理、台式电脑等具有各种操作系统的硬件设备。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

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  1. 一种电子烟，包括：电子烟本体；所述电子烟本体设置有用于雾化烟液的雾化组件和用于给所述电子烟本体内部元件供电的电池组件，其特征在于，所述电子烟还包括位于所述雾化组件和电池组件之间且两端分别与所述雾化组件和电池组件可拆卸连接的用于与外部终端通信的蓝牙组件；
    所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
    所述电压检测模块用于检测电子烟工作时的负载电压，并发送给所述微控制器；
    所述电流检测模块用于检测电子烟工作时的负载电流，并发送给所述微控制器；
    所述微控制器用于根据所述负载电压和负载电流，获取所述电子烟工作时的输出功率信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
    所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将所述输出功率信息传送给所述外部终端。
  2. 根据权利要求1所述的电子烟，其特征在于，所述蓝牙组件还包括吸烟信号检测模块；
    所述吸烟信号检测模块用于检测所述电子烟的吸烟信号，并发送给所述微控制器；
    所述微控制器用于根据所述吸烟信号，获取所述电子烟的吸烟数据，并控制所述蓝牙收发模块将吸烟数据进行传输；
    所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将吸烟数据传送给所述外部终端。
  3. 根据权利要求2所述的电子烟，其特征在于，所述微控制器设置有计时单元、计数单元和储存单元；
    所述计时单元用于记录每次采集到吸烟信号的时间，并将其存储到储存单元中；
    所述计数单元用于记录接收到吸烟信号的次数，并将其存储到储存单元中。
  4. 根据权利要求3所述的电子烟，其特征在于，所述吸烟数据包括：每次采集到吸烟信号的时间及接收到吸烟信号的次数。
  5. 根据权利要求4所述的电子烟，其特征在于，所述外部终端根据所述吸烟数据获取用户的吸烟时间分布、预设时间内的吸烟次数，并统计分析以获取用户的吸烟规律。
  6. 根据权利要求2所述的电子烟，其特征在于，所述电池组件包括吸烟传感器或按键开关；所述吸烟信号由所述吸烟传感器或按键开关产生。
  7. 根据权利要求1所述的电子烟，其特征在于，所述蓝牙组件还包括：供电电池、充电管理模块和稳压模块；
    所述充电管理模块用于实现过压保护及充电管理的功能；
    所述供电电池用于给蓝牙组件的内部元件供电；
    稳压模块用于对所述供电电池的电压进行转换并给所述微控制器供电。
  8. 根据权利要求1所述的电子烟，其特征在于，所述蓝牙组件还包括：用于进行信号指示的显示模块。
  9. 根据权利要求1所述的电子烟，其特征在于，所述蓝牙组件还包括功率调整模块；
    所述蓝牙收发模块还用于接收外部终端的功率调整指令；
    所述微控制器根据所述指令控制所述功率调整模块调整电子烟的输出功率。
  10. 根据权利要求1所述的电子烟，其特征在于，所述蓝牙组件还包括开关模块；
    所述开关模块用于控制蓝牙组件的开启和关闭以及控制蓝牙组件将信息发送出去或接收信息。
  11. 根据权利要求1所述的电子烟，其特征在于，所述微控制器由芯片nRF51822实现。
  12. 根据权利要求11所述的电子烟，其特征在于，所述微控制器的第五引脚通过电阻R1与所述电池组件的O+输出端连接，以检测吸烟信号。
  13. 根据权利要求11所述的电子烟，其特征在于，所述电流检测模块包括电阻R7；
    电阻R7的一端与所述电池组件的O-输出端连接，另一端分别与所述微控制器的第十引脚以及所述雾化组件中的电热丝连接。
  14. 根据权利要求11所述的电子烟，其特征在于，所述电压检测模块包括串联连接在所述电池组件的O+输出端与地之间的电阻R2和电阻R3，且电阻R2和电阻R3串联节点与所述微控制器的第四引脚连接。
  15. 根据权利要求11所述的电子烟，其特征在于，所述蓝牙收发模块包括电容C5、电感L3、电感L1、电阻R4、电感L2和电容C3；
    微控制器的第三十二引脚与电容C5的一端连接，电容C5的另一端与电感L3的一端连接，电感L3的另一端与电阻R4连接；
    微控制器的第三十一引脚经电感L1与第三十二引脚连接；电感L2的一端与微控制器的第三十一引脚连接，另一端与电容C3的一端连接，电容C3的另一端接地。
  16. 一种吸烟信息采集系统，其特征在于，包括如权利要求1至14任一项所述的电子烟和外部终端；
    所述电子烟用于采集电子烟工作时的负载电压及负载电流信息，并传输给所述外部终端；
    所述外部终端用于根据所述负载电压及负载电流反馈信息给用户。
  17. 根据权利要求16所述的吸烟信息采集系统，其特征在于，所述外部终端还用于设置电子烟的工作参数，并传输给所述电子烟；
    所述电子烟还用于根据所述工作参数进行工作。
  18. 一种用于电子烟的蓝牙组件，与电子烟的电池组件和雾化组件可拆卸连接，其特征在于，所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
    所述电压检测模块用于检测电子烟工作时的负载电压，并发送给所述微控制器；
    所述电流检测模块用于检测电子烟工作时的负载电流，并发送给所述微控制器；
    所述微控制器用于根据所述负载电压和负载电流，获取所述电子烟工作时的输出功率信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
    所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给所述外部终端。
  19. 根据权利要求18所述的蓝牙组件，其特征在于，所述蓝牙组件还包括：供电电池、充电管理模块和稳压模块；
    所述充电管理模块用于实现过压保护及充电管理的功能；
    所述供电电池用于给蓝牙组件的内部元件供电；
    稳压模块用于对所述供电电池的电压进行转换并给所述微控制器供电；
    所述蓝牙组件还包括：用于进行信号指示的显示模块；
    所述蓝牙组件还包括：吸烟信号检测模块；
    所述吸烟信号检测模块用于检测所述电子烟的吸烟信号，并发送给所述微控制器；
    所述微控制器用于根据所述吸烟信号，获取所述电子烟的吸烟数据，并控制所述蓝牙收发模块将吸烟数据进行传输；
    所述蓝牙收发模块与所述微控制器连接，用于根据所述微控制器的控制，与外部终端建立蓝牙连接并将吸烟数据传送给所述外部终端。
  20. 一种吸烟信息采集方法，其特征在于，利用权利要求1至14任一项所述的电子烟和外部终端进行吸烟信息采集；
    所述电子烟包括：电子烟本体；所述电子烟本体设置有用于雾化烟液的雾化组件和用于给所述电子烟本体内部元件供电的电池组件；
    所述电子烟还包括与所述雾化组件与电池组件可拆卸连接的用于与外部终端通信的蓝牙组件；
    所述蓝牙组件包括：微控制器、蓝牙收发模块、电压检测模块和电流检测模块；
    所述电压检测模块检测电子烟工作时的负载电压，并发送给所述微控制器；
    所述电流检测模块检测电子烟工作时的负载电流，并发送给所述微控制器；
    所述微控制器根据所述负载电压和负载电流，获取所述电子烟工作时的输出功率信息，并控制所述蓝牙收发模块将所述输出功率信息进行传输；
    所述蓝牙收发模块根据所述微控制器的控制，与外部终端建立蓝牙连接并将输出功率信息传送给所述外部终端；
    所述外部终端用于根据所述输出功率信息反馈信息给用户。
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