WO2015161502A1 - 电子烟及电子烟充电提醒方法 - Google Patents

电子烟及电子烟充电提醒方法 Download PDF

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Publication number
WO2015161502A1
WO2015161502A1 PCT/CN2014/076196 CN2014076196W WO2015161502A1 WO 2015161502 A1 WO2015161502 A1 WO 2015161502A1 CN 2014076196 W CN2014076196 W CN 2014076196W WO 2015161502 A1 WO2015161502 A1 WO 2015161502A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
microcontroller
charging
power
electromagnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/076196
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English (en)
French (fr)
Inventor
向智勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimree Hi-Tech Inc
Original Assignee
Kimree Hi-Tech Inc
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 Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Priority to EP14889971.9A priority Critical patent/EP3143883A4/en
Priority to US15/306,502 priority patent/US10193364B2/en
Priority to PCT/CN2014/076196 priority patent/WO2015161502A1/zh
Publication of WO2015161502A1 publication Critical patent/WO2015161502A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F11/00—Seasoning of tobacco pipes
    • 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
    • A24F40/60—Devices with integrated user interfaces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • 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
    • 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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof

Definitions

  • the present invention relates to the field of electronic cigarettes, and more particularly to an electronic cigarette and electronic cigarette charging reminding method.
  • the existing electronic cigarette does not have the function of automatically reminding the user to charge, so that if the user does not charge in time when using the electronic cigarette, the defect that the electronic cigarette battery is exhausted and cannot be used continuously may occur. Therefore, the existing electronic cigarette brings great inconvenience to the user.
  • the technical problem to be solved by the present invention is to provide a method for reminding the electronic cigarette and the electronic cigarette charging that the above-mentioned electronic cigarette can not perform the charging reminder.
  • An electronic cigarette includes: a microcontroller, a charging prompt module, a power detecting module, and a power supply battery;
  • the power detecting module is configured to detect the remaining power of the power supply battery, and send the remaining power value to the microcontroller;
  • the microcontroller is configured to compare the received remaining power value with a preset value in the microcontroller, and when the remaining power value is lower than the preset value, control the charging prompt module to issue a charging prompt signal.
  • the microcontroller is further configured to: when the remaining power value is lower than a preset value And controlling the charging prompting module to prompt the remaining power to be used for smoking.
  • the charging prompting module comprises at least one of the following: a display prompting unit, an airflow control unit, and an audible prompting unit.
  • the charging prompt module comprises an airflow control unit
  • the microcontroller is configured to control the airflow control unit to open and close the airflow channel of the electronic cigarette at a preset frequency to generate an airflow charging prompt signal when the remaining power is lower than a preset value and the smoking signal is received.
  • the airflow control unit comprises: a spring column and an electromagnet;
  • the microcontroller When the remaining amount of electricity is lower than a preset value, and When receiving the smoking signal, the microcontroller supplies power to the electromagnet according to a preset on-off cycle, and the electromagnet energizes to generate a magnetic force to adsorb the column, so that the airflow channel of the electronic cigarette is opened and closed at a preset frequency. Air flow charging signal .
  • the electronic cigarette comprises an electronic cigarette body disposed on the body of the electronic cigarette.
  • a fixing sleeve wherein the fixing sleeve has an axial through hole and a first radial mounting position and a second radial mounting position respectively connected to the axial through hole, wherein the spring column is movably mounted on the sleeve Within the first radial mounting position, the electromagnet is disposed within the second radial mounting position.
  • the axial through hole forms the air flow passage
  • the column includes a movable sleeve a resisting member in the first radial mounting position for closing or opening the air flow passage, and a spring for providing an elastic force to the resisting member and resetting the resisting member;
  • the electromagnet When the microcontroller supplies power to the electromagnet, the electromagnet adsorbs the resisting member, and the resisting member moves toward the electromagnet and abuts the electromagnet to close the airflow. aisle;
  • the resisting member is moved and reset by the spring to move away from the electromagnet to open the airflow passage.
  • the charging prompt module includes a display prompting unit
  • the microcontroller is configured to control the display prompting unit to emit a light charging prompt signal when the remaining power is lower than a preset value.
  • the display prompting unit is disposed on an end of the electronic cigarette that is away from one end of the smoking end.
  • one end of the electronic cigarette remote from the smoking end is provided with a luminaire for imitating tobacco burning and simultaneously serving as the display prompting unit when smoking.
  • the display prompting unit comprises at least two light emitting diodes, and each of the light emitting diodes is configured to display different illuminating colors.
  • the charging prompt module comprises an audible prompt unit
  • the microcontroller is configured to control the sound prompting unit to emit a sound charging prompt signal when the remaining power is lower than a preset value.
  • the power detecting module is implemented by the DS2762 chip U1;
  • the seventh pin of U1 is connected to the microcontroller; the sixteenth pin of U1 is connected to the power supply battery through the resistor R5; U1 The fifteenth pin is connected to the power supply battery via resistor R6.
  • the power detecting module is implemented by a FAN4010 chip U2;
  • the fourth pin of U2 is connected to the power supply battery; the third pin of U2 is connected to the microcontroller; the fifth pin of U2 is passed through the resistor R13 is connected to the power supply battery.
  • An electronic cigarette charging reminding method includes the following steps:
  • the power detecting module detects the remaining power of the electronic cigarette power supply battery, and sends the remaining power value to the microcontroller;
  • the microcontroller compares the received remaining power value with a preset value in the microcontroller, and when the remaining power value is lower than the preset value, the microcontroller controls the charging prompt module to issue a charging prompt signal. .
  • the charging prompt signal includes at least one of the following: Light charging prompt signal, air flow charging prompt signal, sound charging prompt signal.
  • the charging prompt signal comprises an airflow charging prompt signal
  • the airflow charging prompt signal is issued as follows:
  • the air flow channel of the electronic cigarette is opened and closed at a preset frequency to generate an air flow charging prompt signal
  • the method for opening and closing the airflow passage of the electronic cigarette at a preset frequency includes:
  • An electromagnet is supplied with power according to a preset frequency, and the electromagnet is energized to generate a magnetic force to adsorb a column that is disposed corresponding to the electromagnet, so that the air flow passage of the electronic cigarette is opened and closed at a preset frequency.
  • the microcontroller also controls the charging prompt module to indicate the number of remaining battery power available for smoking.
  • one end of the electronic cigarette remote from the smoking end is provided with a luminaire for simulating tobacco burning and simultaneously serving as the charging prompt module when smoking;
  • the microcontroller When the microcontroller detects a smoking action, the microcontroller controls the luminaire to continue to illuminate for a period of time while Comparing the received remaining power value with a preset value in the microcontroller; when the remaining power is lower than a preset value, the microcontroller controls the light fixture to perform flashing or emitting and smoking Different colors of light.
  • the received remaining power value is compared with a preset value in the microcontroller.
  • the electronic cigarette and electronic cigarette charging reminding method embodying the invention has the following beneficial effects: the airflow and the LED can be utilized in time
  • the flashing and sound of the lamp reminds the user that the remaining power of the power supply battery is insufficient, so that the user can replace the power supply battery or charge in time, effectively preventing the e-cigarette power supply battery from being exhausted and causing the user to be unable to use normally; by quantifying the remaining number of smoking ports, the The user's more intuitive prompts help the user to arrange the charging of the electronic cigarette reasonably; the smart reminder can be realized; the cost can be saved by using the luminaire for simulating the burning of the tobacco at the same time as the charging reminding module; the display prompting unit is set in the electronic cigarette away from The end of one end of the smoking end is good for reminding the user; LED lights and sounds can also remind users that the power supply battery is fully charged during the charging process.
  • FIG. 1 is a structural block diagram of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.
  • Figure 4 is a circuit diagram of an electronic cigarette according to a first embodiment of the present invention.
  • Figure 5 is a circuit diagram of an electronic cigarette according to a second embodiment of the present invention.
  • Figure 6 is a circuit diagram of an electronic cigarette according to a third embodiment of the present invention.
  • Figure 7 is a circuit diagram of an electronic cigarette according to a fourth embodiment of the present invention.
  • Fig. 8 is a flow chart showing an electronic cigarette charging reminding method according to an embodiment of the present invention.
  • the electronic cigarette of the embodiment of the invention comprises: a microcontroller 10 and a charging prompt module 11.
  • Power detection module 13 and power supply battery 1 are configured to detect the remaining power of the power supply battery 1 and send the remaining power value to the microcontroller 10; the microcontroller 10 It is used to compare the received remaining power value with a preset value in the microcontroller 10, and when the remaining power value is lower than the preset value, the charging prompt module 11 is controlled to issue a charging prompt signal.
  • the microcontroller 10 is further configured to control the charging prompt module 11 when the remaining power value is lower than a preset value.
  • a preset value Prompt the number of remaining batteries for smoking.
  • the capacity of the power supply battery is a ( Ah )
  • the user's duration of smoking is s (seconds)
  • the amount of electricity consumed per cigarette is b ( Ah)
  • the remaining amount of electricity is divided by the user's duration of smoking and the amount of electricity consumed per cigarette to get the number of remaining batteries available for smoking.
  • the user can be given a more intuitive prompt to help the user to rationally arrange to charge the electronic cigarette.
  • the electronic cigarette of the embodiment of the present invention further includes a heating wire 12, an air flow sensor 5, and the like.
  • Heating wire 12 and air flow sensor 5 Both are connected to the microcontroller 10.
  • the air flow sensor 5 detects the smoking signal and transmits it to the microcontroller 10; the microcontroller 10 controls the power supply path of the heating wire 12 to be turned on according to the smoking signal to give the heating wire 12 Power supply to make it heat atomizing smoke liquid.
  • the charging prompting module 11 includes at least one of the following: a display prompting unit, an airflow control unit, and an audible prompting unit.
  • the display prompting unit may include one or more (two or more) light emitting diodes to emit a light prompt signal.
  • the audible prompt unit may include a speaker or the like, and an audible alert signal has been issued.
  • the airflow control unit will be described in the subsequent embodiments. That is, the charging prompt module of the embodiment of the invention 11 may be composed of one or several of a display prompt unit, an air flow control unit, and an audible prompt unit.
  • the microcontroller 10 When the remaining amount of the electronic cigarette is lower than a preset value, the microcontroller 10 The control display prompting unit emits a light charging prompt signal. When the remaining amount of the electronic cigarette is lower than a preset value, the microcontroller 10 The control sound prompting unit emits a sound charging prompt signal. When the remaining amount of the electronic cigarette is lower than a preset value and a smoking signal is received, the microcontroller 10 The airflow control unit controls the airflow passage of the electronic cigarette to open and close at a preset frequency to generate an airflow charging prompt signal.
  • the display prompting unit is set to The end of the e-cigarette is far from the end of the smoking end. Since the end of the end of the electronic cigarette away from the smoking end is the area where the smoker usually pays attention, the display prompting unit is easily noticed at the end, which is good for reminding the user.
  • the end of the e-cigar that is remote from the smoking end is provided with a luminaire for imitating tobacco burning while smoking as a display cueing unit.
  • a lamp can be used in a multi-purpose manner, so that the overall structure of the electronic cigarette is simple.
  • the airflow control unit of the embodiment of the present invention includes a spring column and an electromagnet.
  • the electronic cigarette includes an electronic cigarette body 8 , a fixing sleeve 4 disposed on the electronic cigarette body 8 , and a fixing sleeve 4 .
  • An axial through hole 7 and a first radial mounting position 41 and a second radial mounting position 42 respectively communicating with the axial through hole 7 are provided.
  • the column is movably mounted in the first radial mounting position 41
  • the electromagnet is disposed within the second radial mounting location 42.
  • the axial through hole 7 forms an air flow passage for the electronic cigarette.
  • the electromagnet comprises an iron core 2 disposed in the second radial mounting position 42 and an electronic wire 21 disposed on the iron core 2, the electronic wire 21 Connect to the microcontroller 10 (this connection is not shown in the figure).
  • the column includes a resisting member 3 that is sleeved in the first radial mounting position 41 and used to close or open the air flow passage, and is used for the resisting member 3 Spring 31 that provides spring force and resets the resisting member 3.
  • the resisting member 3 is made of a soft magnetic material.
  • the microcontroller 10 Power the electromagnet.
  • the electromagnet is energized to generate a magnetic force to adsorb the resisting member 3, and the resisting member 3 moves toward the electromagnet and abuts against the electromagnet to close the airflow passage.
  • Microcontroller 10 Resistor when power is not supplied to the electromagnet 3 Move back to the direction away from the electromagnet by the action of the spring 31 to open the air flow passage.
  • the microcontroller 10 supplies power to the electromagnet according to a preset on-off cycle to cause the resisting member 3 Periodically adsorbed to block the air flow passage of the electronic cigarette, so that the air flow passage of the electronic cigarette is opened and closed at a preset frequency.
  • a preset on-off cycle to cause the resisting member 3 Periodically adsorbed to block the air flow passage of the electronic cigarette, so that the air flow passage of the electronic cigarette is opened and closed at a preset frequency.
  • the preset power-off cycle is: power-off for 0.1 second after power-on for 0.5 seconds
  • the airflow path of the electronic cigarette will be turned off every 0.5 seconds, and the closing time is 0.1.
  • the airflow channel opens and closes at a preset frequency of 0.6 seconds of opening and closing, with the opening being 0.1 seconds and the closing being 0.5 second). Therefore, when the user smokes, the user can feel that the smoking is not smooth (only when the airflow channel is opened, the smoking can be normally performed), thereby reminding the user to charge the electronic cigarette in time.
  • 1 is the battery of the electronic cigarette
  • 5 is the airflow sensor (integrated microphone)
  • 51 is the microphone holder
  • 6 For the light cap.
  • the electronic cigarette also includes an atomizing component (including a nozzle, an oil storage cotton, an atomizing seat, a heating wire assembly, etc.), Figure 2 and Figure 3 It is not shown in the middle, and the specific structure of the atomizing assembly and the connection with the battery assembly are not the focus of the present invention, and therefore will not be described in detail.
  • the charging prompt module 11 Includes display prompt unit and air flow control unit. Among them, the airflow control unit only shows the electromagnet H connected to the microcontroller 10, and the display prompting unit includes the LED LED1.
  • the microcontroller 10 The model number is SN8P2711B, and the power detection module 13 is implemented by the chip U1 of the type DS2762.
  • the model number of the airflow sensor 5 is S087.
  • the seventh pin of U1 is connected to the twelfth pin of the microcontroller 10; the sixteenth pin of U1 is connected to the power supply battery through the resistor R5. Connection; the fifteenth pin of U1 is connected to the power supply battery 1 through a resistor R6; the eleventh pin of the microcontroller 10 is connected to the cathode of the LED1 through a resistor R1; LED1 The anode is connected to the power supply battery 1; the eighth pin of the microcontroller 10 is connected to one end of the electromagnet H electron line, and the other end of the electromagnet H electron line is connected to the ground; the third pin of the microcontroller and the air flow sensor 5 Connect, the other ends of the airflow sensor 5 are connected to the positive and negative terminals of the power supply battery 1, respectively.
  • the fifth pin of the microcontroller 10 is connected to the gate of the FET Q1, the FET Q1 The source is grounded, the drain of the field effect transistor Q1 is connected to one end of the heating wire 12, and the other end of the heating wire 12 is connected to the positive electrode of the power supply battery 1.
  • the U1 pair power supply battery 1 The remaining power is detected and the detection result is sent to the microcontroller 10 through the seventh pin.
  • the microcontroller 10 By controlling the output of the eleventh pin, the LED 1 is illuminated to prompt the user to charge.
  • the LED LED1 can also emit light during the smoking process of the user. The simulation simulates the smoking effect of the smoke; when the power supply battery 1 is fully charged, the LED LED1 also emits light to inform the user that the battery is fully charged.
  • the microcontroller 10 can also control the output of the eighth pin to energize the electromagnet to generate a magnetic force to adsorb the resisting member 3 .
  • the third pin of the microcontroller 10 receives the smoking signal detected by the airflow sensor 5, and energizes the electromagnet to generate a magnetic force by controlling the output of the eighth pin.
  • the microcontroller 10 receives the airflow sensor 5
  • the smoking signal transmitted through the third pin controls the output of the fifth pin to turn on the FET Q1, so that the power supply battery 1 supplies power to the heating wire 12, and the heating wire 12 heats up the atomizing liquid.
  • the microcontroller 10 By controlling the output voltage of the fifth pin, the power supply battery 1 can control the supply voltage of the heating wire 12, thereby realizing the heating wire 12
  • the control of the output power for example, can reduce the output power when the remaining power is lower than a preset value to save power.
  • the preset value of the remaining battery capacity can be set to 1/3 or 1/4 of the full charge of the power supply battery 1.
  • the airflow sensor detects the smoking signal and sends a signal to the microcontroller, and the microcontroller receives the smoking signal to control the FET Q1 to turn on, thereby Electric heating wire 12 Heat atomized smoke oil to achieve the function of smoking by the user.
  • the power detection module 13 detects the remaining power of the power supply battery 1 and sends the signal to the microcontroller 10
  • the microcontroller 10 controls the on/off of the electromagnet to control the airflow channel opening and closing of the electronic cigarette to inform the use that the battery can be charged or replaced in time.
  • the microcontroller 10 controls the electromagnet H And the LED 1 emits an air flow charging prompt signal and a light charging prompt signal to remind the user to charge or replace the power supply battery in time, thereby avoiding the power supply battery being exhausted and giving User use is inconvenient.
  • FIG. 5 A circuit configuration diagram of an electronic cigarette according to a second embodiment of the present invention.
  • a setting module that is, a button K1 is added to the electronic cigarette of the first embodiment.
  • One end of the button K1 and the microcontroller The fourth pin of 10 is connected and connected to the positive terminal of the power supply battery 1 through the resistor R15, and the other end of the button K1 is connected to the power supply battery 1 The negative pole is connected.
  • the electronic cigarette of the second embodiment of the present invention is replaced with the power detecting module 13 of the first embodiment by the chip FAN4010 chip U2.
  • U2 The fourth pin is connected to the power supply battery 1; the third pin of U2 is connected to the tenth pin of the microcontroller 10, the third pin of U2 is also grounded through the resistor R16; the fifth pin of U2 is passed through the resistor R13 is connected to the power supply battery 1.
  • the microcontroller 10 can be set such that when the user presses the button K1 once, the microcontroller 10 The default value of the remaining battery power is automatically set to 1/10 of the power supply battery 1 when a button signal is detected.
  • the preset value is 2/10 of the power supply battery 1 and so on. button K1 is pressed once and the corresponding preset value can be customized.
  • the electronic cigarette of the second embodiment of the present invention is the same as the electronic cigarette of the first embodiment, and when the remaining amount of power detected is lower than a preset value, the microcontroller 10 By controlling the electromagnet H and the light-emitting diode LED1, an air flow charging prompt signal and a light charging prompt signal are issued to remind the user to charge or replace the power supply battery in time.
  • the electronic cigarette of the second embodiment of the present invention has a more accurate and simple power detecting module 13 and the user can press the button K1.
  • Set the battery reminder value that is, the preset value of the remaining battery power.
  • the button K1 can also be replaced in other ways, for example, by a touch input module or the like.
  • FIG. 6 A circuit diagram of an electronic cigarette according to a third embodiment of the present invention.
  • the electronic cigarette according to the third embodiment of the present invention is based on the second embodiment, and an LED diode 2 is added, so that the light-emitting prompt unit comprises the light-emitting diode LED1. And LEDs LED2. And LED1 and LED2 have different illumination colors.
  • the microcontroller 10 can control the LED 1 And the LED 2 emits an alternately flashing light charging prompt signal, and the airflow control unit sends an airflow charging prompt signal to remind the user to charge or replace the power supply battery in time.
  • FIG. 7 A circuit diagram of an electronic cigarette according to a fourth embodiment of the present invention.
  • the electronic cigarette according to the fourth embodiment of the present invention replaces the airflow control unit with the sound prompting unit based on the second embodiment.
  • the voice prompt unit includes a speaker Y1 and a model number HT86A72 chip U3.
  • the two I/O pins of U3 (for example, PC0/AD0 and PC1/AD1 pins) are connected to the twelfth and thirteenth pins of the microcontroller, respectively.
  • the audio output pin of U3 is connected to speaker Y1.
  • the microcontroller 10 can control the sound prompting unit to emit a sound charging prompt signal.
  • the microcontroller 10 can be controlled to perform voice prompting, so that the user can know the fullness of the power and turn off the charging power in time to avoid damaging the battery.
  • the electronic cigarette according to the fourth embodiment of the present invention reminds the user to replace the battery or charge by means of a voice reminding method, which is more straightforward, more obvious, and more convenient for the user.
  • the circuit diagrams of the electronic cigarettes of the first to fourth embodiments described above only provide some implementation manners.
  • the electronic cigarette of the embodiment of the present invention may also include a display prompting unit (by the LEDs LED1 and LED2). Realization), airflow control unit (implemented by electromagnet) and audible cue unit (implemented by speaker Y1 and chip U3), or any combination of them, the circuit implementation can be based on Figure 4-7
  • the adaptive transformation is not limited by the present invention.
  • FIG. 8 is a flowchart of a method for reminding an electronic cigarette charging according to an embodiment of the present invention, the method comprising the following steps:
  • the power detecting module detects the remaining power of the electronic cigarette power supply battery, and sends the remaining power value to the microcontroller;
  • the microcontroller compares the received remaining power value with a preset value in the microcontroller. When the remaining power value is lower than the preset value, the microcontroller controls the charging prompting module to issue a charging prompt signal.
  • step S1 the remaining power of the power supply battery is detected by the power detecting module.
  • the power detection module can be modeled as DS2762 Implemented by chip or FAN4010 chip.
  • the charging prompt signal sent in step S2 includes at least one of the following: Light charging prompt signal, air flow charging prompt signal, sound charging prompt signal.
  • the light charging prompt signal may be emitted by the light emitting diode, and the number of the light emitting diodes may be one or more, and the light emitting colors may be different.
  • the sound charging alert signal can be sent from the speaker.
  • the airflow charging prompt signal is issued according to the following method: When the remaining power is lower than the preset value and the smoking signal is received, the airflow channel of the electronic cigarette is opened and closed at a preset frequency to generate an airflow charging prompt signal.
  • an electromagnet and a column are arranged in the electronic cigarette, and the method for opening and closing the airflow channel of the electronic cigarette at a preset frequency comprises: The electromagnet is supplied with power according to a preset frequency, and the electromagnet is energized to generate a magnetic force to adsorb a column that is adapted to the electromagnet, so that the airflow passage of the electronic cigarette is opened and closed at a preset frequency.
  • the end of the e-cigar that is away from the smoking end is provided with a luminaire for imitating tobacco burning and simultaneously serving as the charging prompt module when smoking; when the microcontroller detects a smoking action, the microcontroller controls the luminaire to continue to illuminate for a period of time while The received remaining power value is compared with a preset value in the microcontroller; when the remaining power is lower than the preset value, the microcontroller controls the light fixture to flash or emit light of a different color than when the cigarette is smoked.
  • the electronic cigarette charging reminding method further includes: setting a preset value of the remaining power.
  • the preset value can be set by setting a button in the electronic cigarette.
  • the microcontroller in order to save energy, only when the microcontroller detects that there is a smoking action, The remaining charge value received is compared to the preset value in the microcontroller. Thereby, it is also possible to realize the electric quantity reminding, which is smart, cost-saving, and conform to the user's usage habits, without using other components of the button.
  • the electronic cigarette and the electronic cigarette charging reminding method of the embodiment of the invention can utilize the airflow and the LED in time
  • the flashing and sound of the lamp reminds the user that the remaining power of the power supply battery is insufficient, so that the user can replace the power supply battery or charge in time, effectively preventing the e-cigarette power supply battery from being exhausted and causing the user to be unable to use normally; by quantifying the remaining number of smoking ports, the The user's more intuitive prompts help the user to arrange the charging of the electronic cigarette reasonably; the smart reminder can be realized;
  • the luminaire used to imitate tobacco burning can also be used as a luminaire for the charging reminder module, which can save cost; and through the LED light and sound, the charging battery can also be timely reminded that the power supply battery is fully charged.
  • chip selection and corresponding circuit connections of the embodiments of the present invention are only schematic, and the chip type and circuit connection may be other forms.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种电子烟及电子烟充电提醒方法，所述电子烟包括：微控制器、充电提示模块、电量检测模块和供电电池；电量检测模块（13）用于检测供电电池（1）的剩余电量，并将剩余电量值发送给微控制器（10）；微控制器（10）用于将接收到的所述剩余电量值与微控制器内的预设值进行比较，当所述剩余电量值低于预设值时，控制充电提示模块（11）发出充电提示信号。有益效果是能及时的利用气流、灯光、声音来提醒用户供电电池剩余电量不足，方便用户及时的更换供电电池或者充电，有效防止了电子烟供电电池电量耗尽导致用户不能正常使用的情况。

Description

电子烟及电子烟充电提醒方法 技术领域
本发明涉及电子烟领域，更具体地说，涉及一种电子烟及电子烟充电提醒方法。
背景技术
现有的电子烟不具备自动提醒用户充电的功能，使得用户在使用电子烟时，若未及时充电，则可能出现电子烟电池的电量耗尽而无法继续使用的缺陷。因此，现有的电子烟给用户使用带来极大不便。
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能进行充电提醒的缺陷，提供一种电子烟及电子烟充电提醒方法。
本发明解决其技术问题所采用的技术方案是：构造 一种电子烟，包括：微控制器、充电提示模块、电量检测模块和供电电池；
电量检测模块用于检测供电电池的剩余电量，并将剩余电量值发送给微控制器；
微控制器用于将接收到的所述剩余电量值与微控制器内的预设值进行比较，当所述剩余电量值低于预设值时，控制充电提示模块发出充电提示信号。
优选的， 所述微控制器还用于 当所述剩余电量值低于预设值时 ，控制所述充电提示模块提示剩余电量可供吸烟的口数。
优选的 ，所述 充电提示模块至少包括以下其中之一：显示提示单元、气流控制单元、声音提示单元。
优选的 ，所述充电提示模块包括气流控制单元；
所述微控制器用于当所述剩余电量低于预设值，且接收到吸烟信号时，控制气流控制单元以预设频率开闭所述电子烟的气流通道，以发出气流充电提示信号。
优选的 ，所述气流控制单元包括：弹柱和 电磁铁 ；
当所述剩余电量 低于预设值，且 接收到吸烟信号时，所述微控制器按照预设通断电周期给电磁铁供电，电磁铁通电产生磁力而吸附所述弹柱，使得所述电子烟的气流通道以预设频率开闭以 发出气流充电提示信号 。
优选的 ，所述电子烟包括电子烟本体，设置在电子烟本体上的 固定套，所述固定套内分别开设轴向通孔和分别与轴向通孔相连通并对应设置的第一径向安装位和第二径向安装位，所述 弹柱可活动地安装在 第一径向安装位内，所述电磁铁设置在所述第二径向安装位内。
优选的 ，所述 轴向通孔形成所述气流通道；
所述 弹柱包括活动套设在 第一径向安装位内并用于闭合或打开所述气流通道的抵持件，和用于为所述抵持件提供弹力并使所述抵持件复位的弹簧；
所述微控制器给所述电磁铁供电时，所述电磁铁对所述抵持件进行吸附，所述抵持件朝向所述电磁铁移动并与所述电磁铁抵持后闭合所述气流通道；
所述微控制器断开给所述电磁铁供电时，所述抵持件受所述弹簧作用向远离所述电磁铁方向移动复位，打开所述气流通道。
优选的 ，所述充电提示模块包括显示提示单元；
所述微控制器用于当所述剩余电量低于预设值时，控制显示提示单元发出光线充电提示信号。
优选的，所述显示提示单元设置 于 所述电子烟的远离吸烟端一端的端部上。
优选的，所述电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为所述显示提示单元的灯具。
优选的 ，所述显示提示单元包括至少两个 发光二极管 ，且每个 发光二极管用于显示不同 发光颜色。
优选的，所述充电提示模块包括声音提示单元；
所述微控制器用于当所述剩余电量低于预设值时，控制声音提示单元发出声音充电提示信号。
优选的，所述电量检测模块由 DS2762 芯片 U1 实现；
其中， U1 的第七引脚与微控制器连接； U1 的第十六引脚通过电阻 R5 与供电电池连接； U1 的第十五引脚通过电阻 R6 与供电电池连接。
优选的，所述电量检测模块由 FAN4010 芯片 U2 实现；
其中， U2 的第四引脚与供电电池连接； U2 的第三引脚与微控制器连接； U2 的第五引脚通过电阻 R13 与供电电池连接。
一种 电子烟充电提醒方法，包括以下步骤：
电量检测模块检测电子烟供电电池的剩余电量，并将剩余电量值发送给微控制器；
微控制器将接收到的所述剩余电量值与微控制器内的预设值进行比较，当所述剩余电量值低于预设值时，所述微控制器控制充电提示模块发出充电提示信号。
优选的，所述充电提示信号至少包括以下其中之一： 光线充电提示信号、气流充电提示信号、声音充电提示信号。
优选的，所述充电提示信号包括气流充电提示信号；
所述气流充电提示信号按照以下方法发出：
当所述剩余电量低于预设值，且接收到吸烟信号时，以预设频率开闭所述电子烟的气流通道，以发出气流充电提示信号；
其中，以预设频率开闭所述电子烟的气流通道的方法包括：
按照预设频率给一电磁铁供电，电磁铁通电产生磁力而吸附与电磁铁相适应设置的弹柱，使得所述电子烟的气流通道以预设频率开闭。
优选的，当所述剩余电量值低于预设值时 ，所述微控制器还控制所述充电提示模块提示剩余电量可供吸烟的口数。
优选的，所述电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为所述充电提示模块的灯具；
当所述微控制器检测到有吸烟动作时，所述微控制器控制所述灯具持续发光一段时间，同时 将接收到的所述剩余电量值与微控制器内的预设值进行比较；当所述剩余电量低于预设值时，所述微控制器控制所述 灯具进行闪烁发光或发出与吸烟时不同颜色的光。
优选的，当所述微控制器检测到有吸烟动作时，再将接 收到的所述剩余电量值与微控制器内的预设值进行 比较 。
实施本发明的电子烟及电子烟充电提醒方法，具有以下有益效果： 能及时的利用气流、 LED 灯的闪烁和声音来提醒用户供电电池剩余电量不足，方便用户及时的更换供电电池或者充电，有效防止了电子烟供电电池电量耗尽导致用户不能正常使用的情况；通过量化剩余吸烟口数，可给用户更直观的提示，帮助用户合理安排给电子烟充电；可实现智能提醒；通过将用于模仿烟草燃烧的灯具同时作为充电提示模块的灯具，可节约成本；将显示提示单元设置在电子烟远离吸烟端的一端的端部，利于提醒用户；且可通过 LED 灯和声音，在充电过程中也能适时的提醒用户供电电池已充满。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图 1 是本发明实施例的电子烟的结构框图；
图 2 是 本发明实施例的电子烟的结构示意图 ；
图 3 是 本发明实施例的电子烟的结构示意图；
图 4 是本发明第一实施例的电子烟的电路图；
图 5 是本发明第二实施例的电子烟的电路图；
图 6 是本发明第三实施例的电子烟的电路图；
图 7 是本发明第四实施例的电子烟的电路图；
图 8 是本发明实施例的 电子烟充电提醒方法的流程图。
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：微控制器 10 、充电提示模块 11 、电量检测模块 13 和供电电池 1 。其中，电量检测模块 13 用于检测供电电池 1 的剩余电量，并将剩余电量值发送给微控制器 10 ；微控制器 10 用于将接收到的剩余电量值与微控制器 10 内的预设值进行比较，当剩余电量值低于预设值时，控制充电提示模块 11 发出充电提示信号。
在本发明的实施例中，微控制器 10 还用于 当剩余电量值低于预设值时 ，控制充电提示模块 11 提示剩余电量可供吸烟的口数。具体的，假设供电电池的容量为 a （ Ah ），用户每次吸烟持续时间为 s （秒），每次吸烟消耗的电量为 b （ Ah ），则用剩余电量值除以用户每次吸烟持续时间和每次吸烟消耗的电量即可得到剩余电量可供吸烟的口数。由此，通过量化剩余吸烟口数，可给用户更直观的提示，帮助用户合理安排给电子烟充电。
此外，本发明实施例的电子烟还包括电热丝 12 和气流传感器 5 等。电热丝 12 和气流传感器 5 均与微控制器 10 连接。气流传感器 5 检测吸烟信号，并传送给微控制器 10 ；微控制器 10 根据吸烟信号控制电热丝 12 的供电通路导通以给电热丝 12 供电，使其发热雾化烟液。
在本发明的实施例中，充电提示模块 11 至少包括以下其中之一：显示提示单元、气流控制单元、声音提示单元。 显示提示单元可包括一个或多个（两个及两个以上）发光二极管，以发出光线提示信号。声音提示单元可包括扬声器等，已发出声音提示信号。气流控制单元将在后续实施例中进行描述。即本发明实施例的充电提示模块 11 可由显示提示单元、气流控制单元和声音提示单元中的一个或几个组合而成。 当电子烟的剩余电量低于预设值时， 微控制器 10 控制显示提示单元发出光线充电提示信号。当电子烟的剩余电量低于预设值时， 微控制器 10 控制声音提示单元发出声音充电提示信号。当电子烟的剩余电量低于预设值，且接收到吸烟信号时， 微控制器 10 控制气流控制单元以预设频率开闭所述电子烟的气流通道，以发出气流充电提示信号。
在本发明的一优选实施例中，显示提示单元设置 于 电子烟的远离吸烟端一端的端部上。由于电子烟远离吸烟端的一端的 端部为吸烟者通常关注区域，将显示提示单元设置在端部容易被注意到，利于提醒用户。
在本发明的另一优选实施例中，电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为显示提示单元的灯具。由此，使得一灯可多用，使得电子烟整体结构简洁。
参见图 2 ，本发明实施例的气流控制单元包括弹柱和电磁铁。 以下结合图 2 ，详细说明弹柱和电磁铁的位置。
在本发明的实施例中，电子烟包括电子烟本体 8 ，设置在电子烟本体 8 上的 固定套 4 ，固定套 4 内分别开设轴向通孔 7 和分别与轴向通孔 7 相连通并对应设置的第一径向安装位 41 和第二径向安装位 42 。 弹柱可活动地安装在 第一径向安装位 41 内，电磁铁设置在第二径向安装位 42 内。轴向通孔 7 形成电子烟的气流通道。
其中，电磁铁包括设置在第二径向安装位 42 内的铁芯 2 和套设在铁芯 2 上的电子线 21 ，电子线 21 与微控制器 10 连接（图中未示出这一连接关系）。 弹柱包括活动套设在 第一径向安装位 41 内并用于闭合或打开气流通道的抵持件 3 ，和用于为抵持件 3 提供弹力并使抵持件 3 复位的弹簧 31 。抵持件 3 由软磁性材料制成。微控制器 10 给电磁铁供电时，电磁铁对抵持件 3 进行吸附，抵持件 3 朝向电磁铁移动并与电磁铁抵持后闭合气流通道。
参见图 3 ，当电子烟的剩余电量低于预设值，且接收到吸烟信号时，微控制器 10 给电磁铁供电。电磁铁通电产生磁力从而对抵持件 3 进行吸附，抵持件 3 朝向电磁铁移动并与电磁铁抵持后闭合气流通道。微控制器 10 未给电磁铁供电时，抵持件 3 受弹簧 31 作用向远离电磁铁方向移动复位，打开气流通道。优选的，在本发明的实施例中，微控制器 10 按照预设通断电周期给电磁铁供电，以使得抵持件 3 周期性的被吸附以阻塞电子烟的气流通道，从而使得电子烟的气流通道以预设频率开闭。优选的，若假设用户一次吸烟的时长为 3 秒，则设定每隔 0.5 秒即给电磁铁供电 0.1 秒（即预设通断电周期为：通电 0.5 秒后断电 0.1 秒），即在吸烟过程中，每 0.5 秒电子烟的气流通道将被关闭一次，且关闭时长为 0.1 秒（即气流通道以 0.6 秒开闭一次的预设频率开闭，其中开为 0.1 秒，闭为 0.5 秒）。由此，用户在吸烟时，即能感觉到吸烟不畅（只有气流通道开时才能正常吸烟），从而起到提醒用户及时给电子烟充电的作用。
图 2 和图 3 中， 1 为电子烟的电池， 5 为气流传感器（集成咪头）， 51 为咪头座， 6 为灯帽。此外，电子烟还包括雾化组件（包括吸嘴、储油棉、雾化座、电热丝组件等），图 2 和图 3 中均未示出，雾化组件的具体结构以及与电池组件的连接不是本发明重点，所以不做详细描述。
参见图 4 为本发明第一实施例的电子烟的电路图。在本发明的第一实施例中，充电提示模块 11 包括显示提示单元和气流控制单元。其中，气流控制单元仅示出了与微控制器 10 连接的电磁铁 H ，显示提示单元包括发光二极管 LED1 。微控制器 10 的型号为 SN8P2711B ， 电量检测模块 13 由型号为 DS2762 的芯片 U1 实现。 气流传感器 5 的型号为 S087 。
U1 的第七引脚与微控制器 10 的第十二引脚连接； U1 的第十六引脚通过电阻 R5 与供电电池 1 连接； U1 的第十五引脚通过电阻 R6 与供电电池 1 连接；微控制器 10 的第十一引脚通过电阻 R1 连接 LED1 的阴极； LED1 的阳极与供电电池 1 连接；微控制器 10 的第八引脚与电磁铁 H 电子线的一端连接，电磁铁 H 电子线的另一端与地连接；微控制器的第三引脚与气流传感器 5 连接，气流传感器 5 的另两端分别与供电电池 1 的正极和负极连接。此外，微控制器 10 的第五引脚连接场效应管 Q1 的栅极，场效应管 Q1 的源极接地，场效应管 Q1 的漏极连接电热丝 12 的一端；电热丝 12 的另一端与供电电池 1 的正极连接。
在本发明的第一实施例中， U1 对供电电池 1 的剩余电量进行检测，并通过第七引脚将检测结果发送给微控制器 10 。当检测到的供电电池 1 的剩余电量低于预设值时，微控制器 10 通过控制第十一引脚的输出，从而使发光二极管 LED1 发光以对用户进行充电提示。此外，发光二极管 LED1 还可在用户吸烟的过程中，发光以 模仿真烟的吸烟效果；当供电电池 1 充满电时，发光二极管 LED1 也会发光以告知用户电量已充满。
此外，微控制器 10 还可通过控制第八引脚的输出，从而使电磁铁通电产生磁力，以吸附抵持件 3 。优选的，在本发明的实施例中，微控制器 10 的第三引脚接收到气流传感器 5 检测到的吸烟信号，则通过控制第八引脚的输出使电磁铁通电产生磁力。
应理解，当微控制器 10 接收到气流传感器 5 通过第三引脚传送的吸烟信号，则通过控制第五引脚的输出，使得场效应管 Q1 导通，从而供电电池 1 给电热丝 12 供电，电热丝 12 发热雾化烟液。
在本发明的实施例中，若供电电池 1 的剩余电量低于预设值，则微控制器 10 可通过控制第五引脚的输出电压，实现供电电池 1 对电热丝 12 的供电电压的控制，从而实现对电热丝 12 的输出功率的控制，例如，可在剩余电量低于预设值时降低输出功率，以节省电能。
剩余电量的预设值可设为供电电池 1 满电量的 1/3 或 1/4 等。
在本发明的第一实施例中，当用户吸烟时，气流传感器检测到吸烟信号，并将信号发送给微控制器，微控制器接收到吸烟信号则控制场效应管 Q1 使之导通，从而使电热丝 12 发热雾化烟油，实现用户抽烟的功能。电量检测模块 13 检测供电电池 1 的剩余电量并将信号发送给微控制器 10 ，当检测到的剩余电量低于预设值时，微控制器 10 控制电磁铁的通断电，以控制电子烟的气流通道性的开和关，来告知使用可以及时充电或者更换电池。
本发明第一实施例的电子烟，当到检测到的剩余电量低于预设值时，微控制器 10 通过控制电磁铁 H 和发光二极管 LED1 发出气流充电提示信号和光线充电提示信号，以提醒用户及时充电或更换供电电池，可避免出现供电电池电量耗尽而给 用户使用带来不便的情况。
参见图 5 为本发明第二实施例的电子烟的电路结构图。本发明的第二实施例的电子烟，在第一实施例的电子烟的基础上增加了设置模块，即按键 K1 。按键 K1 的一端与微控制器 10 的第四引脚连接且通过电阻 R15 与供电电池 1 的正极连接，按键 K1 的另一端与供电电池 1 的负极连接。另一方面，本发明第二实施例的电子烟将第一实施例中的电量检测模块 13 换为由芯片 FAN4010 芯片 U2 实现。其中， U2 的第四引脚与供电电池 1 连接； U2 的第三引脚与微控制器 10 的第十引脚连接， U2 的第三引脚还通过电阻 R16 接地； U2 的第五引脚通过电阻 R13 与供电电池 1 连接。
具体的，在本发明的第二实施例中，可这样设置：当用户按下按键 K1 一次时，微控制器 10 检测到一次按键信号就自动设定剩余电量的预设值为供电电池 1 电量的 1/10 ，按下按键 K1 两次则预设值为供电电池 1 电量的 2/10 ，以此类推。按键 K1 被按下一次，对应的预设值可定制。
本发明第二实施例的电子烟和第一实施例的电子烟一样，当到检测到的剩余电量低于预设值时，微控制器 10 通过控制电磁铁 H 和发光二极管 LED1 发出气流充电提示信号和光线充电提示信号，以提醒用户及时充电或更换供电电池。
相比于第一实施例，本发明第二实施例的电子烟具有更精确简洁的电量检测模块 13 ，且用户可通过按键 K1 设置电量提醒值（即剩余电量的预设值）。应理解，按键 K1 也可用其他方式替换，例如，由触摸输入模块替换等。
参见图 6 为本发明第三实施例的电子烟的电路图。本发明第三实施例的电子烟在第二实施例的基础上，增加了一发光二极管 LED2 ，从而发光提示单元包括发光二极管 LED1 和发光二极管 LED2 。且 LED1 与 LED2 的发光颜色不相同。由此，当到检测到的剩余电量低于预设值时，微控制器 10 可控制发光二极管 LED1 和发光二极管 LED2 发出交替闪烁的灯光充电提示信号，加之气流控制单元发出气流充电提示信号，以提醒用户及时充电或更换供电电池。
参见图 7 为本发明第四实施例的电子烟的电路图。本发明第四实施例的电子烟在第二实施例的基础上，将气流控制单元替换为了声音提示单元。该声音提示单元包括扬声器 Y1 和型号为 HT86A72 的芯片 U3 。 U3 的两 I/O 引脚（例如， PC0/AD0 和 PC1/AD1 引脚） 分别与微控制器的第十二引脚和第十三引脚连接。 U3 的音频输出引脚与扬声器 Y1 连接。由此，当电子烟的剩余电量低于预设值时，微控制器 10 可控制声音提示单元发出声音充电提示信号。
此外，当电量检测模块 13 检测到供电电池 1 充满电后，微控制器 10 可控制声音提示单元进行语音提示，方便用户知晓电量充满情况，及时关闭充电电源，以免损坏电池。
本发明第四实施例的电子烟，通过语音提醒方式，来提醒用户该更换电池或者充电了，对于用户来说将更加直白、更加明显、更加方便。
应理解，上述第一至第四实施例的电子烟的电路图仅给出了一些实现方式，此外，本发明实施例的电子烟还可同时包括显示提示单元（由发光二极管 LED1 、 LED2 实现）、气流控制单元（由电磁铁实现）和 声音提示单元（由 扬声器 Y1 和芯片 U3 实现 ），或包括它们的任意组合，其电路实现可根据图 4- 图 7 做适应性变换，本发明对此不作限制。
参见图 8 为本发明实施例的 电子烟充电提醒方法的流程图，该方法包括以下步骤：
S1 、电量检测模块检测电子烟供电电池的剩余电量，并将剩余电量值发送给微控制器；
S2 、微控制器将接收到的剩余电量值与微控制器内的预设值进行比较，当剩余电量值低于预设值时，微控制器控制充电提示模块发出充电提示信号。
具体的，步骤 S1 通过电量检测模块对供电电池的剩余电量进行检测。电量检测模块可由型号为 DS2762 芯片或 FAN4010 芯片等实现。
步骤 S2 中发出的充电提示信号至少包括以下其中之一： 光线充电提示信号、气流充电提示信号、声音充电提示信号。其中，光线充电提示信号可由发光二极管发出，发光二极管的数量可为一个或多个，且可使其发光颜色不同。声音充电提示信号可由扬声器发出。 气流充电提示信号按照以下方法发出： 当剩余电量低于预设值，且接收到吸烟信号时，以预设频率开闭电子烟的气流通道，以发出气流充电提示信号。其中， 参见图 2 和图 3 ，电子烟中设有电磁铁和弹柱， 以预设频率开闭所述电子烟的气流通道的方法包括： 按照预设频率给电磁铁供电，电磁铁通电产生磁力而吸附与电磁铁相适应设置的弹柱，使得电子烟的气流通道以预设频率开闭。
在本发明的一实施例中， 电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为所述充电提示模块的灯具；当微控制器检测到有吸烟动作时，微控制器控制该灯具持续发光一段时间，同时 将接收到的剩余电量值与微控制器内的预设值进行比较；当剩余电量低于预设值时，微控制器控制所述 灯具进行闪烁发光或发出与吸烟时不同颜色的光。
此外，本发明实施例的 电子烟充电提醒方法还包括：对剩余电量的预设值进行设置。具体的，可通过在电子烟中设置按键，以对预设值进行设置。
在本发明的一实施例中，为了节能， 只有 当微控制器检测到有吸烟动作时，再将 收到的剩余电量值与微控制器内的预设值进行 比较 。由此，还可实现无需用按键的其它部件即实现电量提醒，智能、节约成本，且符合用户使用习惯。
应理解，本发明实施例的电子烟充电提醒方法与上述电子烟的工作原理是相对应的，在此不再赘述。
本发明实施例的电子烟及 电子烟充电提醒方法， 能及时的利用气流、 LED 灯的闪烁和声音来提醒用户供电电池剩余电量不足，方便用户及时的更换供电电池或者充电，有效防止了电子烟供电电池电量耗尽导致用户不能正常使用的情况；通过量化剩余吸烟口数，可给用户更直观的提示，帮助用户合理安排给电子烟充电；可实现智能提醒；通过将 用于模仿烟草燃烧的灯具同时作为充电提示模块的灯具 ，可节约成本；且通过 LED 灯和声音，在充电过程中也能适时的提醒用户供电电池已充满。
应理解，本发明实施例的芯片选型以及对应的电路连接仅为示意性的，其芯片型号和电路连接还可为其他形式。
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。

Claims (20)

  1. 一种电子烟，其特征在于，包括：微控制器（ 10 ）、充电提示模块（ 11 ）、电量检测模块（ 13 ）和供电电池（ 1 ）；
    电量检测模块（ 13 ）用于检测供电电池（ 1 ）的剩余电量，并将剩余电量值发送给微控制器（ 10 ）；
    微控制器（ 10 ）用于将接收到的所述剩余电量值与微控制器内的预设值进行比较，当所述剩余电量值低于预设值时，控制充电提示模块（ 11 ）发出充电提示信号。
  2. 根据权利要求 1 所述的电子烟，其特征在于， 所述微控制器（ 10 ）还用于 当所述剩余电量值低于预设值时 ，控制所述充电提示模块（ 11 ）提示剩余电量可供吸烟的口数。
  3. 根据权利要求 1 所述的电子烟，其特征在于，所述 充电提示模块（ 11 ）至少包括以下其中之一：显示提示单元、气流控制单元、声音提示单元。
  4. 根据权利要求 1 所述的电子烟，其特征在于，所述充电提示模块（ 11 ）包括气流控制单元；
    所述微控制器（ 10 ）用于当所述剩余电量低于预设值，且接收到吸烟信号时，控制气流控制单元以预设频率开闭所述电子烟的气流通道，以发出气流充电提示信号。
  5. 根据权利要求 4 所述的电子烟，其特征在于，所述气流控制单元包括：弹柱和 电磁铁 ；
    当所述剩余电量 低于预设值，且 接收到吸烟信号时，所述微控制器 （ 10 ） 按照预设通断电周期给电磁铁供电，电磁铁通电产生磁力而吸附所述弹柱，使得所述电子烟的气流通道以预设频率开闭以 发出气流充电提示信号 。
  6. 根据权利要求 5 所述的电子烟，其特征在于，所述电子烟包括电子烟本体（ 8 ），设置在电子烟本体（ 8 ）上的 固定套（ 4 ），所述固定套（ 4 ）内分别开设轴向通孔（ 7 ）和分别与轴向通孔（ 7 ）相连通并对应设置的第一径向安装位（ 41 ）和第二径向安装位（ 42 ），所述 弹柱可活动地安装在 第一径向安装位（ 41 ）内，所述电磁铁设置在所述第二径向安装位（ 42 ）内。
  7. 根据权利要求 6 所述的电子烟，其特征在于，所述 轴向通孔（ 7 ）形成所述气流通道；
    所述 弹柱包括活动套设在 第一径向安装位（ 41 ）内并用于闭合或打开所述气流通道的抵持件（ 3 ），和用于为所述抵持件（ 3 ）提供弹力并使所述抵持件（ 3 ）复位的弹簧（ 31 ）；
    所述微控制器 （ 10 ） 给所述电磁铁供电时，所述电磁铁对所述抵持件（ 3 ）进行吸附，所述抵持件（ 3 ）朝向所述电磁铁（ 2 ）移动并与所述电磁铁（ 2 ）抵持后闭合所述气流通道；
    所述微控制器 （ 10 ） 断开给所述电磁铁（ 2 ）供电时，所述抵持件（ 3 ）受所述弹簧（ 31 ）作用向远离所述电磁铁（ 2 ）方向移动复位，打开所述气流通道。
  8. 根据权利要求 1 所述的电子烟，其特征在于，所述充电提示模块（ 11 ）包括显示提示单元；
    所述微控制器（ 10 ）用于当所述剩余电量低于预设值时，控制显示提示单元发出光线充电提示信号。
  9. 根据权利要求 8 所述的电子烟，其特征在于，所述显示提示单元设置 于 所述电子烟的远离吸烟端一端的端部上。
  10. 根据权利要求 8 所述的电子烟，其特征在于，所述电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为所述显示提示单元的灯具。
  11. 根据权利要求 8 所述的电子烟，其特征在于，所述显示提示单元包括至少两个 发光二极管 ，且每个 发光二极管用于显示不同 发光颜色。
  12. 根据权利要求 1 所述的电子烟，其特征在于，所述充电提示模块 （ 11 ） 包括声音提示单元；
    所述微控制器（ 10 ）用于当所述剩余电量低于预设值时，控制声音提示单元发出声音充电提示信号。
  13. 根据权利要求 1 所述的电子烟，其特征在于，所述电量检测模块 （ 13 ） 由 DS2762 芯片 U1 实现；
    其中， U1 的第七引脚与微控制器 （ 10 ） 连接； U1 的第十六引脚通过电阻 R5 与供电电池 （ 1 ） 连接； U1 的第十五引脚通过电阻 R6 与供电电池 （ 1 ） 连接。
  14. 根据权利要求 1 所述的电子烟，其特征在于，所述电量检测模块 （ 13 ） 由 FAN4010 芯片 U2 实现；
    其中， U2 的第四引脚与供电电池连接； U2 的第三引脚与微控制器 （ 10 ） 连接； U2 的第五引脚通过电阻 R13 与供电电池 （ 1 ） 连接。
  15. 一种 电子烟充电提醒方法，其特征在于，包括以下步骤：
    电量检测模块检测电子烟供电电池的剩余电量，并将剩余电量值发送给微控制器；
    微控制器将接收到的所述剩余电量值与微控制器内的预设值进行比较，当所述剩余电量值低于预设值时，所述微控制器控制充电提示模块发出充电提示信号。
  16. 根据权利要求 15 所述的电子烟充电提醒方法，其特征在于，所述充电提示信号至少包括以下其中之一： 光线充电提示信号、气流充电提示信号、声音充电提示信号。
  17. 根据权利要求 15 所述的电子烟充电提醒方法，其特征在于，所述充电提示信号包括气流充电提示信号；
    所述气流充电提示信号按照以下方法发出：
    当所述剩余电量低于预设值，且接收到吸烟信号时，以预设频率开闭所述电子烟的气流通道，以发出气流充电提示信号；
    其中，以预设频率开闭所述电子烟的气流通道的方法包括：
    按照预设频率给一电磁铁供电，电磁铁通电产生磁力而吸附与电磁铁相适应设置的弹柱，使得所述电子烟的气流通道以预设频率开闭。
  18. 根据权利要求 15 所述的电子烟充电提醒方法，其特征在于，当所述剩余电量值低于预设值时 ，所述微控制器还控制所述充电提示模块提示剩余电量可供吸烟的口数。
  19. 根据权利要求 15 所述的电子烟充电提醒方法，其特征在于，所述电子烟的远离吸烟端的一端设置有吸烟时用于模仿烟草燃烧并同时作为所述充电提示模块的灯具；
    当所述微控制器检测到有吸烟动作时，所述微控制器控制所述灯具持续发光一段时间，同时 将接收到的所述剩余电量值与微控制器内的预设值进行比较；当所述剩余电量低于预设值时，所述微控制器控制所述 灯具进行闪烁发光或发出与吸烟时不同颜色的光。
  20. 根据权利要求 15 至 19 任一项所述的电子烟充电提醒方法，其特征在于，当所述微控制器检测到有吸烟动作时，再将接 收到的所述剩余电量值与微控制器内的预设值进行 比较 。
PCT/CN2014/076196 2014-04-25 2014-04-25 电子烟及电子烟充电提醒方法 Ceased WO2015161502A1 (zh)

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