WO2015106390A1 - 电子烟识别装置、电子烟盒及对电子烟进行识别的方法 - Google Patents

电子烟识别装置、电子烟盒及对电子烟进行识别的方法 Download PDF

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Publication number
WO2015106390A1
WO2015106390A1 PCT/CN2014/070613 CN2014070613W WO2015106390A1 WO 2015106390 A1 WO2015106390 A1 WO 2015106390A1 CN 2014070613 W CN2014070613 W CN 2014070613W WO 2015106390 A1 WO2015106390 A1 WO 2015106390A1
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WIPO (PCT)
Prior art keywords
electronic cigarette
identification information
microprocessor
interface
circuit
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Application number
PCT/CN2014/070613
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to CN201480073259.7A priority Critical patent/CN106413434A/zh
Priority to US15/111,782 priority patent/US10219542B2/en
Priority to PCT/CN2014/070613 priority patent/WO2015106390A1/zh
Publication of WO2015106390A1 publication Critical patent/WO2015106390A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/65—Devices with integrated communication means, e.g. wireless communication means
    • 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
    • A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications

Definitions

  • the present invention relates to the field of household electronic products, and more particularly to an electronic cigarette identification device, an electronic cigarette case, and a method for identifying an electronic cigarette.
  • E-cigarette is a kind of substitute for heating cigarette liquid to produce a cigarette.
  • the electronic cigarette is generally stored in an electronic cigarette case.
  • the electronic cigarette case is in the form of a common cigarette case, it is different from the cigarette case of the ordinary cigarette.
  • the existing electronic cigarette case is usually provided with a charging circuit, and the electronic cigarette case can be Charge the battery rod battery in the electronic cigarette.
  • the power supply battery in the corresponding electronic cigarette case is different. If the electronic cigarette case does not match the electronic cigarette, when the electronic cigarette case charges the electronic cigarette, if the instantaneous current is too large during charging, the life of the battery rod battery in the electronic cigarette may be shortened or the battery rod battery in the electronic cigarette may be damaged. , or explode the battery rod battery, on the other hand, it may damage the power supply battery or other circuit components in the electronic cigarette case.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette identification device that is not capable of knowing whether the electronic cigarette case is matched before the electronic cigarette is charged, and that the charging cannot be stopped when the electronic cigarette is not matched.
  • Electronic cigarette case and method for identifying electronic cigarette are not capable of knowing whether the electronic cigarette case is matched before the electronic cigarette is charged, and that the charging cannot be stopped when the electronic cigarette is not matched.
  • the technical solution adopted by the present invention to solve the technical problem is to construct an electronic cigarette identification device, including an electronic cigarette and an electronic cigarette case capable of identifying the electronic cigarette, wherein the electronic cigarette includes an identification information generating module.
  • the electronic cigarette case comprises a power supply battery, a microprocessor and an identification information receiving module;
  • the microprocessor is respectively connected to the power supply battery and the identification information receiving module;
  • the power supply battery is configured to store electrical energy and provide a supply voltage
  • the identification information generating module is configured to output identification information to the identification information receiving module by using a wired or wireless transmission manner;
  • the identification information receiving module is configured to receive the identification information, and convert the identification information to the microprocessor;
  • the microprocessor is configured to determine, according to the converted identification information, whether the electronic cigarette case and the electronic cigarette match.
  • the electronic cigarette identification device of the present invention wherein the electronic cigarette case further comprises a trigger circuit connected to the microprocessor,
  • the trigger circuit is configured to send a trigger signal to the microprocessor, and the microprocessor is further configured to identify the electronic cigarette after receiving the trigger signal.
  • the electronic cigarette identification device of the present invention wherein the identification information generation module transmits the identification information to the identification information receiving module by a wireless transmission method, and the identification information generation module is further configured to pre-store the Identification information;
  • the identification information receiving module includes an RFID reader chip, and the identification information generating module includes an RFID tag chip;
  • the identification information receiving module includes an NFC reader chip
  • the identification information generating module includes an NFC tag chip
  • the identification information receiving module comprises a zigbee reader chip
  • the identification information generating module comprises a zigbee tag chip
  • the electronic cigarette identification device of the present invention wherein the identification information generation module transmits the identification information to the identification information receiving module by a wireless transmission method, and the identification information generation module is further configured to store the foregoing in advance Identification information;
  • the identification information generating module includes an encoder, a modulation circuit, a carrier oscillating circuit and a second antenna, and the wireless identification information receiving module includes a first antenna, a signal amplifying circuit, a demodulating circuit and a decoder;
  • the modulation circuit is respectively connected to the encoder, the carrier oscillation circuit and the second antenna, and the first antenna, the signal amplification circuit, the demodulation circuit and the decoder are sequentially connected;
  • the encoder is configured to pre-store the identification information and encode the identification information
  • the carrier oscillation circuit is configured to generate a carrier
  • the modulation circuit is configured to modulate the encoder-encoded identification information into a carrier oscillation circuit to generate
  • the second antenna is configured to convert the identification information modulated onto the carrier into a radio frequency signal containing the identification information to be transmitted;
  • the first antenna is configured to receive the radio frequency signal transmitted by the second antenna and convert it into an electrical signal including the identification information, where the signal amplifying circuit, the demodulating circuit and the decoder are sequentially used to The signal is amplified, demodulated, and decoded.
  • the electronic cigarette identification device of the present invention wherein the identification information generation module transmits the identification information to the identification information receiving module by a wired transmission method;
  • the identification information generating module includes a voltage dividing circuit; the identification information receiving module includes a voltage comparison circuit; the electronic cigarette case further includes a first interface, and the electronic cigarette further includes a second matching the first interface interface;
  • the voltage dividing circuit is connected to the second interface, and the voltage comparison circuit and the power supply battery are respectively connected to the first interface;
  • the first interface and the second interface are used for interconnecting to realize electrical connection between the electronic cigarette and the electronic cigarette case, and the voltage dividing circuit is configured to pass through the second interface and the first interface when the first interface and the second interface are connected
  • An interface is connected to the power supply battery and outputs a voltage as the identification information via the second interface and the first interface; the voltage comparison circuit is configured to receive the voltage and compare the voltage with a preset voltage The comparison information is output to the microprocessor.
  • the electronic cigarette identification device of the present invention wherein the first interface and the second interface each comprise: a power supply positive connection end, a power supply negative connection end, and an identification information connection end, the microprocessor model number is SN8P2711;
  • the voltage dividing circuit includes a first voltage dividing resistor and a second voltage dividing resistor, and the voltage comparing circuit includes a comparator.
  • the positive power connection end of the first interface is connected to the positive pole of the power supply battery, the negative power connection end of the first interface is connected to the negative pole of the power supply battery, and the identification information connection end of the first interface is connected to a non-inverting input of the comparator, an inverting input of the comparator is connected to an eighth pin of the microprocessor, a positive power terminal of the comparator is connected to a positive pole of the power supply battery, and the comparator is a negative power supply terminal is grounded, an output end of the comparator is connected to a seventh pin of the microprocessor; one end of the first voltage dividing resistor is connected to a positive power connection end of the power supply of the second interface, The other end of the voltage dividing resistor is respectively connected to one end of the second voltage dividing resistor and the identification information connecting end of the second interface, and the other end of the second voltage dividing resistor is connected to the power source negative connecting end of the second interface.
  • the electronic cigarette identification device of the present invention wherein the electronic cigarette case further comprises a first interface, the electronic cigarette further comprising a second interface matching the first interface and for storing electrical energy to be the electronic
  • the atomization of the smoke provides a battery rod battery for the voltage
  • the battery rod battery is respectively connected to the identification information generating module and the second interface, and the first interface is connected to the power supply battery;
  • the first interface and the second interface are connected to each other to realize electrical connection between the electronic cigarette and the electronic cigarette case, thereby implementing charging of the battery rod battery by the power supply battery.
  • the electronic cigarette identification device of the present invention wherein the electronic cigarette case further comprises: a switch circuit respectively connecting the first interface and the power supply battery;
  • the microprocessor is further configured to issue a control signal to the switch circuit according to a matching result of the electronic cigarette case and the electronic cigarette; the switch circuit is configured to be disconnected or turned on according to a control signal of the microprocessor
  • the electrical connection path of the first interface and the power supply battery further disconnects or turns on the charging path of the electronic cigarette case to the electronic cigarette.
  • the electronic cigarette identification device of the present invention wherein the switch circuit comprises a MOS tube, and the model of the microprocessor is SN8P2711;
  • the fourth pin of the microprocessor is connected to the gate of the MOS transistor, the source of the MOS transistor is connected to the cathode of the power supply battery, and the drain of the MOS transistor is connected to the first interface.
  • the electronic cigarette identification device of the present invention wherein the electronic cigarette case further comprises: a status indication circuit connected to the microprocessor;
  • the microprocessor is further configured to issue an indication signal to the status indication circuit according to a matching result of the electronic cigarette case and the electronic cigarette; the status indication circuit is configured to perform, according to the indication signal of the microprocessor, When the electronic cigarette case and the electronic cigarette do not match and/or match, corresponding prompt information is issued.
  • the electronic cigarette identification device of the present invention wherein the state indicating circuit comprises a light emitting diode, and the model of the microprocessor is SN8P2711;
  • a fifth pin of the microprocessor is coupled to a cathode of the light emitting diode; an anode of the light emitting diode is coupled to a positive electrode of the power supply battery.
  • the electronic cigarette identification device of the present invention wherein the electronic cigarette case further comprises a first interface, a trigger circuit, a state indicating circuit and a switch circuit; the electronic cigarette further comprises a second matching with the first interface An interface and a battery rod battery for storing electrical energy to provide a voltage for the atomizing operation of the electronic cigarette,
  • the first interface, the switch circuit and the power supply battery are sequentially connected, the switch circuit, the trigger circuit and the state indicating circuit are respectively connected to the microprocessor; the battery rod battery and the identification information generating module and the second The interfaces are connected,
  • the trigger circuit is configured to send a trigger signal to the microprocessor, and the microprocessor is further configured to identify the electronic cigarette after receiving the trigger signal;
  • the microprocessor is further configured to issue an indication signal to the status indication circuit according to a matching result of the electronic cigarette case and the electronic cigarette;
  • the status indication circuit is configured to perform, according to the indication signal of the microprocessor, Corresponding prompt information is issued when the electronic cigarette case and the electronic cigarette do not match and/or match;
  • the first interface and the second interface are connected to each other to realize electrical connection between the electronic cigarette and the electronic cigarette case, thereby implementing charging of the battery rod battery by the power supply battery;
  • the microprocessor is further configured to issue a control signal to the switch circuit according to a matching result of the electronic cigarette case and the electronic cigarette; the switch circuit is configured to be disconnected or turned on according to a control signal of the microprocessor
  • the electrical connection path of the first interface and the power supply battery further disconnects or turns on the charging path of the electronic cigarette case to the electronic cigarette.
  • the invention also discloses an electronic cigarette case in the electronic cigarette identification device, which is capable of recognizing an electronic cigarette, wherein the electronic cigarette outputs identification information to the electronic cigarette case by a wired or wireless transmission mode, the electronic cigarette
  • the box includes a power supply battery, a microprocessor, and an identification information receiving module;
  • the microprocessor is respectively connected to the power supply battery and the identification information receiving module;
  • the power supply battery is configured to store electrical energy and provide a supply voltage
  • the identification information receiving module is configured to receive the identification information, and convert the identification information to the microprocessor;
  • the microprocessor is configured to determine, according to the converted identification information, whether the electronic cigarette case and the electronic cigarette match.
  • the electronic cigarette case of the present invention wherein the electronic cigarette case further comprises a trigger circuit connected to the microprocessor,
  • the trigger circuit is configured to send a trigger signal to the microprocessor, and the microprocessor is further configured to identify the electronic cigarette after receiving the trigger signal.
  • the invention also discloses a method for identifying an electronic cigarette based on the electronic cigarette identification device, which is used for identifying an electronic cigarette by an electronic cigarette case, wherein the method comprises the following steps:
  • the identification information generating module in the electronic cigarette outputs the identification information to the identification information receiving module in the electronic cigarette case through a transmission mode of a wired or wireless connection;
  • the identification information receiving module receives the identification information, and converts the identification information to the microprocessor.
  • the microprocessor determines, according to the converted identification information, whether the electronic cigarette case and the electronic cigarette match.
  • the trigger circuit sends a trigger signal to the microprocessor, and the microprocessor identifies the electronic cigarette after receiving the trigger signal.
  • step S3 further comprises:
  • the microprocessor sends a control signal to the switch circuit according to the matching result of the electronic cigarette case and the electronic cigarette in the step S3, and the switch circuit is turned off or turned on according to the control signal of the microprocessor.
  • the electrical connection path between the interface and the power supply battery further disconnects or turns on the charging path of the electronic cigarette case to the electronic cigarette.
  • step S3 further comprises: the microprocessor issuing an indication signal to the state indicating circuit according to a matching result of the electronic cigarette case and the electronic cigarette, the state The indication circuit issues corresponding prompt information when the electronic cigarette case and the electronic cigarette do not match and/or match according to the indication signal of the microprocessor.
  • the step S1 further includes: S01, the wireless identification information generating module pre-stores the identification information;
  • the step S1 further includes: S02, the first interface of the electronic cigarette case and the first electronic cigarette. The two interfaces are electrically connected.
  • the trigger circuit sends a trigger signal to the microprocessor, and the microprocessor identifies the electronic cigarette after receiving the trigger signal.
  • the method further includes:
  • the microprocessor sends a control signal to the switch circuit according to the matching result of the electronic cigarette case and the electronic cigarette in the step S3, and the switch circuit is turned off or turned on according to the control signal of the microprocessor.
  • the electrical connection path between the interface and the power supply battery further disconnects or turns on the charging path of the electronic cigarette case to the electronic cigarette;
  • the step S3 further includes: the microprocessor issuing an indication signal to the status indication circuit according to the matching result of the electronic cigarette case and the electronic cigarette, wherein the status indication circuit is in accordance with the indication signal of the microprocessor, Corresponding prompt information is issued when the electronic cigarette case and the electronic cigarette do not match and/or match;
  • the step S1 further includes: S01, the wireless identification information generating module pre-stores the identification information;
  • the step S1 further includes: S02, the first interface of the electronic cigarette case and the first electronic cigarette. The two interfaces are electrically connected.
  • the electronic cigarette identification device, the electronic cigarette case and the method for identifying the electronic cigarette of the invention have the following beneficial effects: the electronic cigarette case is generated by the internal microprocessor identifying the identification information in the electronic cigarette received by the identification information receiving module.
  • the identification information sent by the module determines whether the electronic cigarette case matches the electronic cigarette, and prevents the electronic cigarette case from being used in combination with the non-designated electronic cigarette; avoiding whether the electronic cigarette case can not know whether the two matches before charging the electronic cigarette, and When matching, it is impossible to stop charging the battery rod battery in the electronic cigarette to cause shortening of life, damage to the battery rod battery or explosion of the battery rod battery, and the user is safer and more reliable.
  • FIG. 1 is a block diagram showing the structure of a first embodiment of an electronic cigarette identification device according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of an identification information receiving module and an identification information generating module in the preferred embodiment of FIG. 1;
  • Figure 3 is a circuit diagram of the signal amplifying circuit and the demodulating circuit of Figure 2;
  • Figure 4 is a circuit schematic diagram of the electronic cigarette case of Figure 1;
  • FIG. 5 is a structural block diagram of a second embodiment of an electronic cigarette identification device according to an embodiment of the present invention.
  • Figure 6 is a circuit schematic diagram of the preferred embodiment of Figure 5;
  • FIG. 7 is a flow chart of a method for identifying an electronic cigarette according to the present invention.
  • Embodiment 8 is a flow chart of Embodiment 1 of a method for identifying an electronic cigarette according to the present invention.
  • Embodiment 9 is a flow chart of Embodiment 2 of a method for identifying an electronic cigarette according to the present invention.
  • Figure 10 is a flow chart showing a third embodiment of the method for identifying an electronic cigarette according to the present invention.
  • the invention provides an electronic cigarette identification device, an electronic cigarette case and a pair of electronic products, which can solve the defects that the electronic cigarette case can not be matched before charging the electronic cigarette, and can not stop charging when the mismatch is not matched.
  • the method of identifying smoke is not limited to:
  • the electronic cigarette identification device of the present invention comprises an electronic cigarette and an electronic cigarette case capable of identifying the electronic cigarette, and the electronic cigarette case is sent by the identification information generating module in the electronic cigarette received by the internal microprocessor identification identification information receiving module.
  • the identification information to determine whether the electronic cigarette case and the electronic cigarette match can prevent the electronic cigarette case and the non-designated electronic cigarette from being used in combination; avoiding whether the electronic cigarette case can not know whether the two match before charging the electronic cigarette, and when the electronic cigarette does not match It is impossible to stop charging the battery rod battery in the electronic cigarette to cause problems such as shortening the life, damaging the battery rod battery or exploding the battery rod battery, and making the user safer and more reliable.
  • FIG. 1 is a structural block diagram of a first embodiment of an electronic cigarette identification device according to an embodiment of the present invention
  • FIG. 5 is a structural block diagram of a second embodiment of an electronic cigarette identification device according to an embodiment of the present invention.
  • the electronic cigarette 30 includes an identification information generating module 301, and the electronic cigarette case 20 of the present invention comprises a power supply battery 202, a microprocessor 200 and an identification information receiving module 201;
  • the microprocessor 200 is respectively connected to the power supply battery 202 and the identification information receiving module 201;
  • the power supply battery 202 is configured to store power and provide a power supply voltage; the identification information generating module 301 is configured to output identification information to the identification information receiving module 201 by a wired or wireless transmission manner; the identification information receiving module 201 is configured to receive Identifying the information, and converting the identification information to the microprocessor 200; the microprocessor 200 is configured to determine the electronic cigarette case 20 and the electronic cigarette according to the converted identification information 30 matches.
  • the electronic cigarette 30 includes a battery rod and an atomizer, the battery rod includes a battery rod battery, the battery rod and the atomizer are detachable connection structures or a non-detachable integrated structure, and the entire electronic cigarette can be taken when being recognized. Identify or separately remove the battery rod for identification.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the identification information generating module 301 outputs the identification information in a wireless transmission manner.
  • the identification information needs to be stored in the identification information generating module 301 in advance.
  • the specific implementation manner in the first embodiment includes: direct use.
  • the tag chip that has been made into a finished product and the matched reader/writer chip realize wireless signal transmission, or design related circuits generate electromagnetic waves or the like as a carrier to transmit identification information.
  • the identification information receiving module 201 includes an RFID reader/writer chip, and the identification information generating module 301 includes an RFID tag chip; or
  • the information receiving module 201 includes an NFC reader chip, the identification information generating module 301 includes an NFC tag chip, or the identification information receiving module 201 includes a zigbee reader chip, and the identification information generating module 301 includes a zigbee tag chip.
  • RFID reader chip the model can be RF69, RF68, U2270B, etc.
  • RFID tag chip, its model can be Monza 4, FM11RF32SH and so on.
  • the electromagnetic wave or the like is generated by using the relevant circuit as a carrier to transmit the identification information. Referring to FIG. 1, reference FIG. 2:
  • the identification information generating module 301 includes an encoder 3013, a modulation circuit 3012, a carrier oscillation circuit 3014, and a second antenna 3011.
  • the wireless identification information receiving module 201 includes a first antenna 2011, a signal amplifying circuit 2012, and a demodulation circuit. 2013 and decoder 2014;
  • the modulation circuit 3012 is respectively connected to the encoder 3013, the carrier oscillation circuit 3014, and the second antenna 3011.
  • the first antenna 2011, the signal amplification circuit 2012, the demodulation circuit 2013, and the decoder 2014 are sequentially connected, and the decoder 2014 Connected to the microprocessor 200;
  • the encoder 3013 is configured to pre-store the identification information and encode the identification information
  • the carrier oscillation circuit 3014 is configured to generate a carrier
  • the modulation circuit 3012 is configured to modulate the identification information encoded by the encoder 3013.
  • the second antenna 3011 is configured to convert the identification information modulated onto the carrier into a radio frequency signal containing the identification information to be transmitted;
  • the first antenna 2011 is configured to receive the radio frequency signal transmitted by the second antenna 3011 and convert it into an electrical signal including the identification information, where the signal amplifying circuit 2012, the demodulation circuit 2013, and the decoder 2014 are sequentially used.
  • the electrical signal is amplified, demodulated, and decoded.
  • the decoder 2014 may employ a decoding chip such as a decoding chip of the model number pt2272 to implement decoding.
  • FIG. 3 is a circuit diagram of the signal amplifying circuit and the demodulating circuit of FIG. 2;
  • the signal amplifying circuit 2012 includes a first capacitor C1, a second capacitor C2, a third capacitor C3, a first resistor R1, a second resistor R2, a transistor PQ1 for realizing signal amplification, and an inductor L1; the demodulation circuit 2013 The third resistor R3, the variable resistor R0, the comparator PU1, the fourth resistor R4, and the fifth resistor R5;
  • the first capacitor C1 is connected in parallel with the second capacitor C2, and one end of the first capacitor C1 is connected to one end of the first antenna 2011, the other end of the first antenna 2011 is grounded, and the other end of the first capacitor C1 is connected to the base of the transistor PQ1.
  • the base of the transistor PQ1 is also grounded through the third capacitor C3 and connected to the anode of the power supply battery 202 through the first resistor R1.
  • the emitter of the transistor PQ1 is grounded, and the collector of the transistor PQ1 is sequentially connected through the inductor L1 and the second resistor R2.
  • the collector of the transistor PQ1 is also connected to the non-inverting input terminal of the comparator PU1 through the third resistor R3, and the inverting input terminal of the comparator PU1 is connected to the adjustable end of the variable resistor R0, and the variable resistor R0
  • the two fixed ends are respectively connected to the positive and negative poles of the power supply battery 202;
  • the positive power supply end of the comparator PU1 is connected to the positive pole of the power supply battery 202, the negative power supply end of the comparator PU1 is grounded, and the output end of the comparator PU1 is connected to the decoder 2014;
  • the output of the PU1 is also connected to the anode of the power supply battery 202 through the fourth resistor R4 and to the ground through the fifth resistor R5.
  • the identification information included in the identification information generating module 301 can be encrypted, and the data can be prevented from being copied to prevent the electronic cigarette 30 and the electronic cigarette case 20 that are not matched from being misidentified as being matched due to the modification of the identification information. Make a connection.
  • the identification information may be ID information (ie, an identification code), and the ID information of different electronic cigarettes 30 is different.
  • the microprocessor 200 determines whether the electronic cigarette 30 matches the electronic cigarette case 20 according to the ID information. Specifically, the microprocessor 200 may pre-store the ID information of the electronic cigarette 30, and receive the ID information decoded by the decoder 2014. In the case of data, the ID information to be received is compared with the previously stored ID information: if the received ID information is one of the pre-stored ID information, it can be determined that the electronic cigarette 30 matches the electronic cigarette case 20.
  • the identification information may also be other identification information, such as a serial number, etc., and the microprocessor 200 only needs to store the information corresponding to the identification information in advance, so as to accurately determine whether the electronic cigarette 30 matches the electronic cigarette case 20.
  • the electronic cigarette case 20 further includes a trigger circuit 209 connected to the microprocessor 200, and the trigger circuit 209 is configured to send a trigger. Signaling to the microprocessor 200, the microprocessor 200 identifies the electronic cigarette 30 after receiving the trigger signal, and the microprocessor 200 pairs all connections when the trigger signal is not received. The electronic cigarette is powered or refuses to supply power to any electronic cigarette when no trigger signal is received. Specifically, if the user does not activate the trigger circuit 209, the electronic cigarette case 20 does not recognize the electronic cigarette 30.
  • the electronic cigarette case 20 supplies power to the electronic cigarette 30 in two designs: First, the electronic cigarette case 20 can be directly The electronic cigarette 30 on the connection is powered, that is, the electronic cigarette 30 can be powered without starting the identification; the second is that the electronic cigarette case 20 completely refuses to supply power to any electronic cigarette 30 (including the matched electronic cigarette), that is, the identification is not activated, even if it is The matched electronic cigarettes will also not be powered; these two powering schemes are controlled by corresponding control programs fired in the microprocessor 200. In the present embodiment, the second pin of the microprocessor 200 is connected to the flip-flop circuit 209.
  • the setting of the trigger circuit 209 can also save power. If the trigger circuit 209 is not used, the wireless transmission mode is recognized. Once the electronic cigarette 30 enters the sensing area of the electronic cigarette case 20, the identification is automatically started, especially for wireless transmission. The electronic cigarette 30 can actively transmit the identification information. As long as it is in the sensing area, it will automatically and repeatedly recognize, especially if the electronic cigarette 30 is installed in the electronic cigarette case 20, the identification will be repeated repeatedly, which inevitably consumes energy.
  • the trigger circuit 209 is provided to control the activation of the identification, identify on demand, and save power.
  • the trigger circuit 209 can be a capacitive switch, a resistive switch, a push button switch, etc., and the trigger circuit 209 is preferably disposed in a charging slot of the electronic cigarette case 20 to insert a battery rod of the electronic cigarette into the charging slot.
  • the trigger circuit 209 is triggered to improve the user experience.
  • the second pin of the microprocessor 200 can be connected to the positive pole of the power supply battery 202 through a pull-up resistor, and the second pin is also grounded via the push button switch. In the normal state, the second pin is at a high level, and when the identification is started.
  • the microprocessor 200 When the button switch is pressed, the second pin is pulled down to the low level, so the microprocessor 200 starts the recognition, and the recognition is started in two ways: First, the microprocessor 200 controls the identification information receiving module 201 to be in an active state, for example, control. The power supply of the information receiving module 201 is recognized. Second, the microprocessor 200 receives the identification signal transmitted by the identification information receiving module 201 and performs determination, for example, controlling the 7th pin to be valid.
  • relevant measures may be taken, for example, indicating the recognition result, disconnecting the charging path of the electronic cigarette when the mismatch is not performed, and referring to FIG. 1 and FIG. 4:
  • the electronic cigarette case 20 further includes a first interface 204
  • the electronic cigarette 30 further includes a second interface 304 matching the first interface 204 and for storing electrical energy to provide for the atomization work of the electronic cigarette 30.
  • Voltage battery rod battery 302
  • the battery rod battery 302 is connected to the identification information generating module 301 and the second interface 304, respectively, the first interface 204 is connected to the power supply battery 202;
  • the first interface 204 and the second interface 304 are used to interconnect to realize electrical connection between the electronic cigarette 30 and the electronic cigarette case 20 to implement charging of the battery rod battery 302 by the power supply battery 202.
  • the electronic cigarette case 20 further includes: a switch circuit 203 respectively connecting the first interface 204 and the power supply battery 202;
  • the microprocessor 200 is further configured to issue a control signal to the switch circuit 203 according to a matching result of the electronic cigarette case 20 and the electronic cigarette 30; the switch circuit 203 is configured to be based on a control signal of the microprocessor 200. Disconnecting or conducting the electrical connection path of the first interface 204 and the power supply battery 202 to thereby disconnect or conduct the charging path of the electronic cigarette case 20 to the electronic cigarette 30.
  • the switch circuit 203 includes a MOS transistor Q1, and the model of the microprocessor 200 is SN8P2711.
  • the fourth pin of the microprocessor 200 is connected to the gate of the MOS transistor Q1, and the source of the MOS transistor Q1.
  • the pole is connected to the cathode of the power supply battery 202, and the drain of the MOS transistor Q1 is connected to the first interface 204.
  • the electronic cigarette case 20 further includes: a state indicating circuit 207 connected to the microprocessor 200;
  • the microprocessor 200 is further configured to issue an indication signal to the status indication circuit 207 according to a matching result of the electronic cigarette case 20 and the electronic cigarette 30; the status indication circuit 207 is used according to the microprocessor 200
  • the indication signal sends corresponding prompt information when the electronic cigarette case 20 and the electronic cigarette 30 do not match and/or match.
  • the state indicating circuit 207 includes a light emitting diode D2, the type of the microprocessor 200 is SN8P2711; the fifth pin of the microprocessor 200 is connected to the cathode of the light emitting diode D2; the light emitting diode D2 The anode is connected to the anode of the power supply battery 202.
  • the electronic cigarette case 20 preferably further includes: a voltage detecting circuit 206 and an overcurrent detecting circuit 205;
  • the voltage detecting circuit 206 is connected to the power supply battery 202 and the microprocessor 200 respectively; the overcurrent detecting circuit 205 is respectively connected to the first interface 204 and the microprocessor 200, for example, this embodiment
  • the voltage detecting circuit 206 and the overcurrent detecting circuit 205 can be respectively connected to the pins 6 and 8 of the microprocessor 200.
  • the voltage detecting circuit 206 is configured to detect a charging voltage of the output of the power supply battery 202 to the battery rod battery 302, and the overcurrent detecting circuit 205 is configured to detect a charging current output by the first interface 204,
  • the microprocessor 200 is further configured to control the switch circuit 203 to be turned off when the charging voltage is too low or the charging current is over-current, or when the charging current is very small to zero (the battery rod 302 is judged to be fully charged at this time). And stopping the charging of the battery cell 302, the microprocessor 200 is further configured to control the on-time of the switch circuit 203 according to the charging voltage detected by the voltage detecting circuit 206 in real time, thereby adjusting the output charging voltage in real time.
  • the charging management of the battery rod battery 302 is realized.
  • the trigger circuit 209 is activated, and the trigger circuit 209 sends a trigger signal to the second pin of the microprocessor 200.
  • the microprocessor 200 controls the 7th pin to be valid after receiving the trigger signal.
  • the second antenna 3011 in the identification information generating module 301 built in the electronic cigarette 30 receives the identification information receiving module 201.
  • the electromagnetic wave transmitted by the first antenna 2011 is converted into electric energy to drive the identification information generating module 301 to encode and modulate the stored identification information, and then transmitted through the second antenna 3011;
  • the first antenna 2011 of the identification information receiving module 201 Receiving a signal containing the identification information, and amplifying, demodulating, decoding, etc. the signal, and transmitting to the microprocessor 200 through the 7th pin; the microprocessor 200 determines, according to the received information, whether the electronic cigarette 30 is matched. of. After the microprocessor 200 recognizes the matching result:
  • the microprocessor 200 can make a prompt by controlling the voltage of the fifth pin so that the light-emitting diode D2 emits light or does not emit light, or controls the light-emitting intensity or the light-emitting state of the light-emitting diode D2, such as blinking and keeping bright, respectively, to match respectively. Prompt with mismatch.
  • the microprocessor 200 controls the MOS tube Q1 to be turned on, so that the charging circuit of the electronic cigarette 30 is turned on, the power supply battery is turned on. 202 charges the battery rod battery 302 in the electronic cigarette 30. If the result of the determination by the microprocessor 200 is that the electronic cigarette 30 and the electronic cigarette case 20 do not match, the microprocessor 200 controls the MOS transistor Q1 to be turned off, thereby turning off the charging path to prevent the power supply to the mismatched electronic cigarette 30 from malfunctioning.
  • the voltage detecting circuit 206 detects the charging voltage output to the battery rod battery 302 in real time and sends it to the microprocessor 200, and the microprocessor 200 controls the duty of the fourth pin according to the charging voltage.
  • the MOS transistor Q1 is controlled to be turned on and off, thereby implementing feedback adjustment of the charging voltage to charge and manage the battery rod battery 302.
  • the control MOS transistor Q1 is turned off, and the power supply is stopped.
  • the microprocessor 200 can realize the protection of the short circuit by detecting the voltage change of the 9th pin: if a short circuit occurs, the voltage detected by the 9th pin will be abrupt (voltage rise), and the microprocessor 200 sets The fourth pin is low, which causes the MOS transistor Q1 to be turned off, thereby stopping the power supply and achieving short-circuit protection.
  • the light-emitting diode D2 can be switched to a function indicating the working state by a function indicating matching, such as a prompt for an abnormal working state, including: short circuit, battery low voltage, etc.; or normal charging state and full power state indication.
  • MOS tube in the embodiment of the present invention can also be replaced by a triode, a transistor, a thyristor or the like to achieve the same function.
  • the status indication circuit 207 can be implemented by a buzzer or a voice prompt circuit, which is not limited herein. Models can also be replaced by other microcontroller models or MCUs with similar functions, and these replacements are also within the scope of the present invention.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the difference between the second embodiment and the first embodiment is that the identification information generating module 301 outputs the identification information by means of a wired transmission manner. Referring to FIG. 5 and FIG. 6 :
  • the identification information generating module 301 includes a voltage dividing circuit 3018; the identification information receiving module 201 includes a voltage comparison circuit 2018; the electronic cigarette case 20 further includes a first interface 204, and the electronic cigarette 30 further includes a second interface 304 that matches an interface 204;
  • the voltage dividing circuit 3018 is connected to the second interface 304, the voltage comparison circuit 2018 and the power supply battery 202 are respectively connected to the first interface 204;
  • the first interface 204 and the second interface 304 are used to interconnect to realize electrical connection between the electronic cigarette 30 and the electronic cigarette case 20, and the voltage dividing circuit 3018 is used to start the connection between the first interface 204 and the second interface 304.
  • the second interface 304 and the first interface 204 are in communication with the power supply battery 202 and output a voltage as the identification information via the second interface 304 and the first interface 204; the voltage comparison circuit 2018 is configured to receive The voltage compares the voltage with a preset voltage and outputs comparison information to the microprocessor 200.
  • the difference between the first embodiment 204 and the second interface 304 is different in the embodiment, and the identification information generating module 301 and the identification information receiving module 201 are different. Therefore, only the two parts are explained below. .
  • the first interface 204 and the second interface 304 each include: a positive power connection end (1 and 1' in FIG. 6), a negative power supply connection end (2 and 2' in FIG. 6), and an identification information connection.
  • the end (3 and 3' in Fig. 6) compared to the normal interface (such as the first interface 204 in Fig. 4, including only 1 and 1', 2 and 2'), both interfaces must be identified
  • the information connection terminal, the wired transmission mode between the identification information generating module 301 and the identification information receiving module 201 is realized by the identification information connection end.
  • the voltage dividing circuit 3018 includes a first voltage dividing resistor R6 and a second voltage dividing resistor R7, and the voltage comparing circuit 2018 includes a comparator PU2.
  • the positive power connection end of the first interface 204 is connected to the positive pole of the power supply battery 202, and the negative power connection end of the first interface 204 is connected to the negative pole of the power supply battery 202, and the first interface 204 is identified.
  • the information connection terminal is connected to the non-inverting input terminal of the comparator PU2, the inverting input terminal of the comparator PU2 is connected to the eighth pin of the microprocessor 200, and the positive power terminal of the comparator PU2 is connected to the power supply.
  • the other end of the bipartite resistor R7 is connected to the negative terminal of the power supply of the second interface 304.
  • the voltage outputted by the 8th pin of the microprocessor 200 is a reference voltage preset by the microprocessor 200. If the voltage output from the voltage dividing circuit 3018 in the electronic cigarette 30 is equal to the preset voltage, the comparator PU2 The output will output 0. Therefore, the microprocessor 200 determines whether the electronic cigarette 30 matches according to whether the voltage received by the seventh pin is 0: if it is 0, it determines that the electronic cigarette 30 and the electronic cigarette case 20 are matched, otherwise it does not match.
  • the two inputs of the comparator PU2 are not completely equal, if the voltage divider circuit 3018 from the electronic cigarette 30 is received.
  • the output voltage is smaller than the preset voltage, the output of the comparator PU2 will output a low potential. If the voltage output from the voltage dividing circuit 3018 in the electronic cigarette 30 is greater than the preset voltage, the output of the comparator PU2 is output. The terminal will output a high potential.
  • the comparison can be performed within a certain range including the preset voltage, and the eighth pin is sequentially outputted to the two end values of the range, for example, the preset voltage is 3v, and the determination range is 2.95-3.05v, first.
  • the 8th pin outputs 2.95v, and the signal output from the output of the comparator PU2 received by the 7th pin at this time is collected, and the 8th pin outputs 3.05v, and the comparison is received at the 7th pin of the acquisition.
  • the signal outputted by the output of the device PU2 is considered to be matched if the signals collected successively are high potential and low potential, respectively, and the electronic cigarette 30 and the electronic cigarette case 20 are matched, otherwise they do not match.
  • the identification information receiving module 201 can also cancel the identification information, and the identification information outputted by the identification information generating module 301 can be directly sent to the microprocessor 200, the microprocessor 200
  • the 7th pin directly detects the specific voltage value output by the voltage dividing circuit 3018, and then judges according to its internal program.
  • the second interface 304 of the electronic cigarette 30 is connected to the first interface 204 of the electronic cigarette case 20.
  • the voltage dividing circuit 3018 is connected to the power supply battery 202 in the electronic cigarette case 20 through the second interface 304 and the first interface 204. That is, the first voltage dividing resistor R6 and the second voltage dividing resistor R7 are respectively connected to the positive and negative poles of the power supply battery 202, and the connection node of the first voltage dividing resistor R6 and the second voltage dividing resistor R7 is connected to the comparator PU2 through the identification information connection end.
  • the non-inverting input terminal that is, the voltage drop of the second voltage dividing resistor R7 is sent to the non-inverting input terminal of the comparator PU2, and the inverting input terminal of the comparator PU2 receives the preset voltage output from the eighth pin of the microprocessor 200.
  • the microprocessor 200 determines the electronic cigarette 30 and the electronic The cigarette case 20 is matched; otherwise, if the voltages of the two inputs of the comparator PU2 are not equal, and the voltage received by the 7th pin of the microprocessor 200 is not 0, it is determined that the electronic cigarette 30 and the electronic cigarette case 20 do not match. .
  • control operation of the microprocessor 200 after determining the matching or matching refers to the above-mentioned wireless output mode portion, and details are not described herein again.
  • the electronic cigarette identification device embodying the present invention has the following beneficial effects: the electronic cigarette case 20 has the function of identifying whether the electronic cigarette 30 used in conjunction with it matches, and prevents the electronic cigarette case 20 from being used in combination with the non-designated electronic cigarette 30; Before the electronic cigarette case 20 charges the electronic cigarette 30, it is impossible to know whether the two match, and when the mismatch does not stop, the battery rod battery 302 in the electronic cigarette 30 cannot be stopped to generate a shortened life, damage to the battery rod battery or battery rod battery explosion, etc. Problem; making users safer and more reliable.
  • FIG. 7 it is a flowchart of a method for identifying an electronic cigarette according to the present invention.
  • the method includes the following steps:
  • the identification information generating module 301 in the electronic cigarette 30 outputs identification information to the identification information receiving module 201 in the electronic cigarette case 20 through a transmission mode of a wired or wireless connection;
  • the identification information receiving module 201 receives the identification information, and converts the identification information to the microprocessor 200;
  • the microprocessor 200 determines, according to the converted identification information, whether the electronic cigarette case 20 and the electronic cigarette 30 match.
  • the method for identifying the electronic cigarette according to the present invention has the following advantageous effects: the electronic cigarette case 20 recognizes the identification issued by the identification information generating module 301 in the electronic cigarette 30 received by the identification information receiving module 201 through the microprocessor 200 therein.
  • the information is used to determine whether the electronic cigarette case 20 matches the electronic cigarette 30, and the electronic cigarette case 20 and the non-designated electronic cigarette 30 can be prevented from being used in combination; and it is avoided that the electronic cigarette case 20 cannot be known before the electronic cigarette 30 is charged, and In the case of mismatch, it is impossible to stop charging the battery rod battery 302 in the electronic cigarette 30 to cause problems such as shortening the life, damaging the battery rod battery or exploding the battery rod battery, and making the user safer and more reliable.
  • FIG. 8 is a flowchart of Embodiment 1 of the method for identifying an electronic cigarette according to the present invention.
  • the method further includes:
  • the trigger circuit 209 sends a trigger signal to the microprocessor 200, and the microprocessor 200 identifies the electronic cigarette 30 after receiving the trigger signal.
  • the method further includes:
  • the microprocessor 200 sends a control signal to the switch circuit 203 according to the matching result of the electronic cigarette case 20 and the electronic cigarette 30 in the step S3, and the switch circuit 203 is broken according to the control signal of the microprocessor 200.
  • the electrical connection path of the first interface 204 and the power supply battery 202 is opened or turned on to thereby disconnect or conduct the charging path of the electronic cigarette case 20 to the electronic cigarette 30.
  • Embodiment 9 is a flowchart of Embodiment 2 of a method for identifying an electronic cigarette according to the present invention.
  • the step S1 further includes:
  • the wireless identification information generating module 301 stores the identification information in advance.
  • FIG. 10 is a flow chart of Embodiment 3 of the method for identifying an electronic cigarette according to the present invention.
  • the step S1 further includes:
  • the first interface 204 of the electronic cigarette case 20 is electrically connected to the second interface 304 of the electronic cigarette 30.
  • the electronic cigarette case 20 determines whether the electronic cigarette case 20 and the electronic cigarette 30 are determined by the internal microprocessor 200 identifying the identification information sent by the identification information generating module 301 in the electronic cigarette 30 received by the identification information receiving module 201.
  • the matching can prevent the electronic cigarette case 20 and the non-designated electronic cigarette 30 from being used in combination; avoiding whether the electronic cigarette case 20 can be used to match the electronic cigarette 30 before charging, and cannot stop being in the electronic cigarette 30 when the electronic cigarette 30 is not matched.
  • the battery rod battery 302 is charged to cause problems such as shortening the life, damaging the battery rod battery or exploding the battery rod battery, and making the user safer and more reliable.
  • the identification information can be transmitted by wire or wirelessly, so that the transmission of the identification information is very flexible.

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Abstract

一种电子烟识别装置、电子烟盒（20）以及对电子烟（30）进行识别的方法，该装置包括电子烟（30）和对电子烟（30）进行识别的电子烟盒，电子烟（30）包括识别信息生成模块（301），电子烟盒（20）包括供电电池（202）、微处理器（200）和识别信息接收模块（201）；微处理器（200）分别与供电电池（202）和识别信息接收模块（201）相连接；识别信息生成模块（301）用于通过有线或无线的传输方式输出识别信息给识别信息接收模块（201）；识别信息接收模块（201）用于接收识别信息，并将识别信息转换后发送给微处理器（200）；微处理器（200）用于根据转换后的识别信息识别电子烟盒（20）和电子烟（30）是否匹配。避免在电子烟盒给电子烟充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟中的电池杆电池充电等问题。

Description

电子烟识别装置、电子烟盒及对电子烟进行识别的方法 技术领域
本发明涉及日用电子产品领域，更具体地说，涉及一种电子烟识别装置、电子烟盒及对电子烟进行识别的方法。
背景技术
电子烟是一种对烟液加热产生雾化，以给消费者提供一种香烟的替代品。
电子烟一般存放于电子烟盒中，电子烟盒虽形式普通的烟盒，但不同于普通香烟的烟盒，为了便于充电，现有的电子烟盒内通常设置有充电电路，电子烟盒可以为电子烟中的电池杆电池进行充电。
由于不同的电子烟中的电池电压及电池容量存在不同，因此相应的电子烟盒中的供电电池也就不同。如果电子烟盒和电子烟不匹配，则电子烟盒对电子烟进行充电时，若充电时瞬间电流过大，会出现电子烟中的电池杆电池的寿命缩短或者损坏电子烟中的电池杆电池，或者使电池杆电池爆炸，另一方面也可能会损坏电子烟盒中的供电电池或者其他电路元件。
因此，现有技术中存在无法在电子烟盒给电子烟充电前知晓两者是否匹配，以及在不匹配时无法停止充电的缺陷。
发明内容
本发明要解决的技术问题在于，针对现有技术存在的无法在电子烟盒给电子烟充电前知晓两者是否匹配，以及在不匹配时无法停止充电的缺陷，提供一种电子烟识别装置、电子烟盒及对电子烟进行识别的方法。
本发明解决其技术问题所采用的技术方案是：构造一种电子烟识别装置，包括电子烟和能够对所述电子烟进行识别的电子烟盒，其中，所述电子烟包括识别信息生成模块，所述电子烟盒包括供电电池、微处理器和识别信息接收模块；
所述微处理器分别与所述供电电池和识别信息接收模块相连接；
所述供电电池用于存储电能以及提供供电电压；
所述识别信息生成模块用于通过有线或无线的传输方式输出识别信息给所述识别信息接收模块；
所述识别信息接收模块用于接收所述识别信息，并将所述识别信息转换后发送给所述微处理器；
所述微处理器用于根据转换后的所述识别信息判断所述电子烟盒和所述电子烟是否匹配。
本发明所述的电子烟识别装置，其中，所述电子烟盒还包括连接至所述微处理器的触发电路，
所述触发电路用于发送触发信号至所述微处理器，所述微处理器还用于在接收到所述触发信号后对所述电子烟进行识别。
本发明所述的电子烟识别装置，其中，所述识别信息生成模块通过无线的传输方式将所述识别信息发送给所述识别信息接收模块，所述识别信息生成模块还用于预先存储所述识别信息；
所述识别信息接收模块包括RFID读写器芯片，所述识别信息生成模块包括RFID标签芯片；
或者所述识别信息接收模块包括NFC读写器芯片，所述识别信息生成模块包括NFC标签芯片；
或者所述识别信息接收模块包括zigbee读写器芯片，所述识别信息生成模块包括zigbee标签芯片。
本发明所述的电子烟识别装置，其中，所述识别信息生成模块通过无线的传输方式将所述识别信息发送给所述识别信息接收模块，所述识别信息生成模块还用于预先所述存储识别信息；
其中，所述识别信息生成模块包括编码器、调制电路、载波振荡电路和第二天线，所述无线识别信息接收模块包括第一天线、信号放大电路、解调电路和解码器；
所述调制电路分别与所述编码器、载波振荡电路以及第二天线连接，所述第一天线、信号放大电路、解调电路和解码器依次相连；
所述编码器用于预先存储所述识别信息并将所述识别信息进行编码，载波振荡电路用于产生载波，所述调制电路用于将所述编码器编码后的识别信息调制到载波振荡电路产生的载波上，所述第二天线用于将调制到载波上的所述识别信息转换为包含识别信息的射频信号发射出去；
所述第一天线用于接收第二天线发射的所述射频信号并将其转换为包含所述识别信息的电信号，所述信号放大电路、解调电路和解码器依次用于将所述电信号进行放大、解调和解码。
本发明所述的电子烟识别装置，其中，所述识别信息生成模块通过有线的传输方式将所述识别信息发送给所述识别信息接收模块；
所述识别信息生成模块包括分压电路；所述识别信息接收模块包括电压比较电路；所述电子烟盒还包括第一接口，所述电子烟还包括与所述第一接口相匹配的第二接口；
所述分压电路连接至所述第二接口，所述电压比较电路和供电电池分别连接至所述第一接口；
所述第一接口和第二接口用于相互连接进而实现电子烟与电子烟盒的电连接，所述分压电路用于在第一接口和第二接口连接时经所述第二接口和第一接口与所述供电电池连通并经所述第二接口和第一接口输出电压作为所述识别信息；所述电压比较电路用于接收所述电压并将所述电压与预设电压进行比较后输出比较信息至所述微处理器。
本发明所述的电子烟识别装置，其中，所述第一接口和第二接口均包括：电源正极连接端、电源负极连接端和识别信息连接端，所述微处理器的型号为SN8P2711；
所述分压电路包括第一分压电阻和第二分压电阻，所述电压比较电路包括比较器，
所述第一接口的电源正极连接端连接至所述供电电池的正极，所述第一接口的电源负极连接端连接至所述供电电池的负极，所述第一接口的识别信息连接端连接至所述比较器的同相输入端，所述比较器的反相输入端连接至所述微处理器的第8引脚，所述比较器的正电源端连接供电电池的正极、所述比较器的负电源端接地、所述比较器的输出端连接至所述微处理器的第7引脚；所述第一分压电阻的一端连接至所述第二接口的电源正极连接端，所述第一分压电阻的另一端分别连接至所述第二分压电阻的一端和第二接口的识别信息连接端，所述第二分压电阻的另一端连接至第二接口的电源负极连接端。
本发明所述的电子烟识别装置，其中，所述电子烟盒还包括第一接口，所述电子烟还包括与所述第一接口相匹配的第二接口和用于存储电能以为所述电子烟的雾化工作提供电压的电池杆电池，
所述电池杆电池分别与所述识别信息生成模块和第二接口相连接，所述第一接口连接至供电电池；
所述第一接口和第二接口用于相互连接以实现电子烟与电子烟盒的电连接进而实现所述供电电池对所述电池杆电池的充电。
本发明所述的电子烟识别装置，其中，所述电子烟盒还包括：分别连接所述第一接口和供电电池的开关电路；
所述微处理器还用于根据所述电子烟盒和电子烟的匹配结果发出控制信号至所述开关电路；所述开关电路用于根据所述微处理器的控制信号，断开或导通所述第一接口与供电电池的电连接通路进而断开或导通电子烟盒对电子烟的充电通路。
本发明所述的电子烟识别装置，其中，所述开关电路包括MOS管，所述微处理器的型号为SN8P2711；
其中，所述微处理器的第4引脚连接MOS管的栅极，MOS管的源极连接供电电池的负极，MOS管的漏极连接所述第一接口。
本发明所述的电子烟识别装置，其中，所述电子烟盒还包括：连接至所述微处理器的状态指示电路；
所述微处理器还用于根据所述电子烟盒和电子烟的匹配结果发出指示信号至所述状态指示电路；所述状态指示电路用于根据所述微处理器的指示信号，在所述电子烟盒和所述电子烟不匹配和/或匹配时发出对应的提示信息。
本发明所述的电子烟识别装置，其中，所述状态指示电路包括发光二极管，所述微处理器的型号为SN8P2711；
所述微处理器的第5引脚连接所述发光二极管的阴极；所述发光二极管的阳极连接所述供电电池的正极。
本发明所述的电子烟识别装置，其中，所述电子烟盒还包括第一接口、触发电路、状态指示电路和开关电路；所述电子烟还包括与所述第一接口相匹配的第二接口和用于存储电能以为所述电子烟的雾化工作提供电压的电池杆电池，
所述第一接口、开关电路和供电电池依次相连，所述开关电路、触发电路和状态指示电路分别连接至所述微处理器；所述电池杆电池分别与所述识别信息生成模块和第二接口相连接，
所述触发电路用于发送触发信号至所述微处理器，所述微处理器还用于在接收到所述触发信号后对所述电子烟进行识别；
所述微处理器还用于根据所述电子烟盒和电子烟的匹配结果发出指示信号至所述状态指示电路；所述状态指示电路用于根据所述微处理器的指示信号，在所述电子烟盒和所述电子烟不匹配和/或匹配时发出对应的提示信息；
所述第一接口和第二接口用于相互连接以实现电子烟与电子烟盒的电连接进而实现所述供电电池对所述电池杆电池的充电；
所述微处理器还用于根据所述电子烟盒和电子烟的匹配结果发出控制信号至所述开关电路；所述开关电路用于根据所述微处理器的控制信号，断开或导通所述第一接口与供电电池的电连接通路进而断开或导通电子烟盒对电子烟的充电通路。
本发明还公开了上述电子烟识别装置中的电子烟盒，能够对电子烟进行识别，其中，所述电子烟通过有线或无线的传输方式输出识别信息至所述电子烟盒，所述电子烟盒包括供电电池、微处理器和识别信息接收模块；
所述微处理器分别与所述供电电池和识别信息接收模块相连接；
所述供电电池用于存储电能以及提供供电电压；
所述识别信息接收模块用于接收所述识别信息，并将所述识别信息转换后发送给所述微处理器；
所述微处理器用于根据转换后的所述识别信息判断所述电子烟盒和所述电子烟是否匹配。
本发明所述的电子烟盒，其中，所述电子烟盒还包括连接至所述微处理器的触发电路，
所述触发电路用于发送触发信号至所述微处理器，所述微处理器还用于在接收到所述触发信号后对所述电子烟进行识别。
本发明还公开了基于上述电子烟识别装置的一种对电子烟进行识别的方法，用于电子烟盒对电子烟进行识别，其中，所述方法包括以下步骤：
S1、所述电子烟中的识别信息生成模块通过有线或者无线连接的传输方式输出识别信息给所述电子烟盒中的识别信息接收模块；
S2、识别信息接收模块接收所述识别信息，并将所述识别信息转换后发送给所述微处理器；
S3、所述微处理器根据转换后的所述识别信息判断所述电子烟盒和所述电子烟是否匹配。
本发明所述的对电子烟进行识别的方法，其中，所述步骤S2之前还包括：
S12、触发电路发送触发信号至所述微处理器，所述微处理器在接收到所述触发信号后对所述电子烟进行识别。
本发明所述的对电子烟进行识别的方法，其中，所述步骤S3之后还包括：
S4、所述微处理器根据所述步骤S3中电子烟盒和电子烟的匹配结果发出控制信号至开关电路，所述开关电路根据所述微处理器的控制信号，断开或导通第一接口与供电电池的电连接通路进而断开或导通电子烟盒对电子烟的充电通路。
本发明所述的对电子烟进行识别的方法，其中，所述步骤S3进一步包括：所述微处理器根据所述电子烟盒和电子烟的匹配结果发出指示信号至状态指示电路，所述状态指示电路根据所述微处理器的指示信号，在所述电子烟盒和所述电子烟不匹配和/或匹配时发出对应的提示信息。
本发明所述的对电子烟进行识别的方法，其中，
如果所述步骤S1中所述识别信息生成模块通过无线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S01、无线识别信息生成模块预先存储识别信息；
如果所述步骤S1中所述识别信息生成模块通过有线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S02、将所述电子烟盒的第一接口与所述电子烟的第二接口电连接。
本发明所述的对电子烟进行识别的方法，其中，所述步骤S2之前还包括：
S12、触发电路发送触发信号至所述微处理器，所述微处理器在接收到所述触发信号后对所述电子烟进行识别；
所述步骤S3之后还包括：
S4、所述微处理器根据所述步骤S3中电子烟盒和电子烟的匹配结果发出控制信号至开关电路，所述开关电路根据所述微处理器的控制信号，断开或导通第一接口与供电电池的电连接通路进而断开或导通电子烟盒对电子烟的充电通路；
所述步骤S3进一步包括：所述微处理器根据所述电子烟盒和电子烟的匹配结果发出指示信号至状态指示电路，所述状态指示电路根据所述微处理器的指示信号，在所述电子烟盒和所述电子烟不匹配和/或匹配时发出对应的提示信息；
如果所述步骤S1中所述识别信息生成模块通过无线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S01、无线识别信息生成模块预先存储识别信息；
如果所述步骤S1中所述识别信息生成模块通过有线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S02、将所述电子烟盒的第一接口与所述电子烟的第二接口电连接。
实施本发明的电子烟识别装置、电子烟盒及对电子烟进行识别的方法，具有以下有益效果：电子烟盒通过其内部的微处理器识别识别信息接收模块接收的电子烟中的识别信息生成模块发出的识别信息来判断电子烟盒与电子烟是否匹配，可防止电子烟盒和非指定的电子烟混搭使用；避免在电子烟盒给电子烟充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟中的电池杆电池充电而产生缩短寿命、损坏电池杆电池或电池杆电池爆炸等问题，使用户使用更安全可靠。
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识别装置的实施例一的结构框图；
图2是图1中较佳实施方式中的识别信息接收模块和识别信息生成模块的结构框图；
图3是图2中的信号放大电路和解调电路的电路图；
图4是图1中的电子烟盒的电路原理图；
图5是本发明实施例的电子烟识别装置的实施例二的结构框图；
图6是图5中较佳实施方式的电路原理图；
图7是本发明对电子烟进行识别的方法的流程图；
图8是本发明对电子烟进行识别的方法的实施例一的流程图；
图9是本发明对电子烟进行识别的方法的实施例二的流程图；
图10是本发明对电子烟进行识别的方法的实施例三的流程图。
具体实施方式
本发明为解决现有技术存在的无法在电子烟盒给电子烟充电前知晓两者是否匹配，以及在不匹配时无法停止充电的缺陷，提供一种电子烟识别装置、电子烟盒及对电子烟进行识别的方法。
本发明的电子烟识别装置包括电子烟和能够对所述电子烟进行识别的电子烟盒，电子烟盒通过其内部的微处理器识别识别信息接收模块接收的电子烟中的识别信息生成模块发出的识别信息来判断电子烟盒与电子烟是否匹配，可防止电子烟盒和非指定的电子烟混搭使用；避免在电子烟盒给电子烟充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟中的电池杆电池充电而产生缩短寿命、损坏电池杆电池或电池杆电池爆炸等问题，使用户使用更安全可靠。
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。
参考图1是本发明实施例的电子烟识别装置的实施例一的结构框图；图5是本发明实施例的电子烟识别装置的实施例二的结构框图；
电子烟30包括识别信息生成模块301，本发明的电子烟盒20包括供电电池202、微处理器200和识别信息接收模块201；
微处理器200分别与供电电池202和识别信息接收模块201相连接；
供电电池202用于存储电能以及提供供电电压；所述识别信息生成模块301用于通过有线或无线的传输方式输出识别信息给所述识别信息接收模块201；所述识别信息接收模块201用于接收所述识别信息，并将所述识别信息转换后发送给所述微处理器200；所述微处理器200用于根据转换后的所述识别信息判断所述电子烟盒20和所述电子烟30是否匹配。其中，电子烟30包括电池杆和雾化器，电池杆中包括电池杆电池，电池杆和雾化器为可拆卸连接结构或者为不可拆卸的一体结构，识别的时候可以将整个电子烟拿来识别或者单独拆卸出电池杆进行识别。
其中，根据识别信息生成模块301通过的传输方式，以下提供两种实施例：
实施例一：
实施例一中，识别信息生成模块301通过无线的传输方式输出识别信息，此时，需要在识别信息生成模块301内预先存储所述识别信息，实施例一中其具体的实施方式包括：直接利用已经做成成品的标签芯片和与之匹配的读写器芯片实现无线信号传输，或者设计相关的电路产生电磁波等作为载体发送识别信息。
下面几种即为直接利用标签芯片和与之匹配的读写器芯片的这种实施方式：识别信息接收模块201包括RFID读写器芯片，所述识别信息生成模块301包括RFID标签芯片；或者识别信息接收模块201包括NFC读写器芯片，所述识别信息生成模块301包括NFC标签芯片；或者识别信息接收模块201包括zigbee读写器芯片，所述识别信息生成模块301包括zigbee标签芯片。例如RFID读写器芯片，其型号可为RF69、RF68、U2270B等；RFID标签芯片，其型号可为Monza 4、FM11RF32SH等。
实施例一的较佳实施方式中，选用的是利用相关电路产生电磁波等作为载体发送识别信息，结合图1，参考图2：
其中，所述识别信息生成模块301包括编码器3013、调制电路3012、载波振荡电路3014和第二天线3011，所述无线识别信息接收模块201包括第一天线2011、信号放大电路2012、解调电路2013和解码器2014；
所述调制电路3012分别与所述编码器3013、载波振荡电路3014以及第二天线3011连接，所述第一天线2011、信号放大电路2012、解调电路2013和解码器2014依次相连，解码器2014连接至微处理器200；
所述编码器3013用于预先存储所述识别信息并将所述识别信息进行编码，载波振荡电路3014用于产生载波，所述调制电路3012用于将所述编码器3013编码后的识别信息调制到载波振荡电路3014产生的载波上，所述第二天线3011用于将调制到载波上的所述识别信息转换为包含识别信息的射频信号发射出去；
所述第一天线2011用于接收第二天线3011发射的所述射频信号并将其转换为包含所述识别信息的电信号，所述信号放大电路2012、解调电路2013和解码器2014依次用于将所述电信号进行放大、解调和解码。解码器2014可采用解码芯片例如型号为pt2272的解码芯片以实现解码。
参考图3是图2中的信号放大电路和解调电路的电路图；
所述信号放大电路2012包括第一电容C1、第二电容C2、第三电容C3、第一电阻R1、第二电阻R2、用于实现信号放大的三极管PQ1、电感L1；所述解调电路2013包括第三电阻R3、可变电阻R0、比较器PU1、第四电阻R4和第五电阻R5；
所述第一电容C1与第二电容C2并联，且第一电容C1的一端连接第一天线2011的一端，第一天线2011的另一端接地，第一电容C1的另一端连接三极管PQ1的基极，三极管PQ1的基极还分别通过第三电容C3接地和通过第一电阻R1连接至供电电池202的正极，三极管PQ1的发射极接地，三极管PQ1的集电极依次通过电感L1和第二电阻R2连接至供电电池202的正极，三极管PQ1的集电极还通过第三电阻R3连接至比较器PU1的同相输入端，比较器PU1的反相输入端连接可变电阻R0的可调端，可变电阻R0的两个固定端分别连接供电电池202的正极和负极；比较器PU1的正电源端连接供电电池202的正极、比较器PU1的负电源端接地、比较器PU1的输出端连接解码器2014；比较器PU1的输出端还分别通过第四电阻R4连接供电电池202的正极和通过第五电阻R5接地。
优选的，可对识别信息生成模块301包含的识别信息经加密处理，可防止数据复制，以避免由于识别信息被更改而导致本不匹配的电子烟30与电子烟盒20被误识别为匹配而进行连接。
实施例一的较佳实施方式中，识别信息可为ID信息(即身份识别码)，不同的电子烟30的ID信息不同。微处理器200根据ID信息判断电子烟30是否与电子烟盒20匹配，具体的，微处理器200可预先存储电子烟30的ID信息，当接收到经解码器2014解码后的包含ID信息的数据时，即将接收到的ID信息与预先存储的ID信息进行比较：若接收到的ID信息为预先存储的ID信息中的一个，则可判断为该电子烟30与电子烟盒20匹配。此外，识别信息也可为其他的标识信息，例如，序列号等，微处理器200只需预先存储与识别信息相对应的信息，即可实现准确判断电子烟30是否与电子烟盒20匹配。
为了便于使用者操纵电子烟盒20启动对电子烟30的识别，优选的，所述电子烟盒20还包括连接至所述微处理器200的触发电路209，所述触发电路209用于发送触发信号至所述微处理器200，所述微处理器200在接收到所述触发信号后才对所述电子烟30进行识别，所述微处理器200在未接收到触发信号时对所有连接上的电子烟进行供电或在未接收到触发信号时拒绝对任何电子烟供电。具体的，如果使用者没有启动触发电路209，则电子烟盒20不对电子烟30进行识别，此时电子烟盒20对电子烟30的供电有两种设计方案：一是电子烟盒20可直接对连接上的电子烟30供电，即不启动识别也可以给电子烟30供电；二是电子烟盒20完全拒绝给任何电子烟30（包括匹配的电子烟）供电，即不启动识别，即使是匹配的电子烟也不会对其供电；这两种供电方案，通过微处理器200中烧制的对应的控制程序控制。本实施例中，微处理器200的第2引脚连接触发电路209。
且设置触发电路209还可以节约电能，如果没有触发电路209则对于无线传输方式进行识别的情况，一旦电子烟30进入电子烟盒20的感应区域，则自动启动了识别，特别是对于无线传输这种电子烟30能主动发送识别信息的方案，只要处于感应区域就会不断的自动重复识别，特别是将电子烟30装于电子烟盒20中，就会不停的重复识别，必然耗能。设置了触发电路209可以控制识别的启动，按需识别，节省电能。
触发电路209可以为电容开关、电阻开关、按键开关等，所述触发电路209优选为设置在所述电子烟盒20的充电插槽内，以实现将电子烟的电池杆插入所述充电插槽时，便触发所述触发电路209，从而可提高用户体验。例如，微处理器200的第2引脚可以通过上拉电阻连接至供电电池202的正极，第2引脚还经按键开关接地，正常状态时，第2引脚为高电平，启动识别时，按键开关按下，则第2引脚下拉到低电平，于是微处理器200启动识别，启动识别有两种方式：一是微处理器200控制识别信息接收模块201处于工作状态，例如控制识别信息接收模块201的供电，二是微处理器200接收识别信息接收模块201发送的识别信号并执行判断，例如控制第7引脚有效。
微处理器200在识别出电子烟30是否匹配之后，优选的，可以采取相关的措施，例如：指示识别结果，不匹配时断开对电子烟的充电通路等，参考图1和图4：
其中，电子烟盒20还包括第一接口204，所述电子烟30还包括与所述第一接口204相匹配的第二接口304和用于存储电能以为所述电子烟30的雾化工作提供电压的电池杆电池302，
所述电池杆电池302分别与所述识别信息生成模块301和第二接口304相连接，所述第一接口204连接至供电电池202；
所述第一接口204和第二接口304用于相互连接以实现电子烟30与电子烟盒20的电连接进而实现所述供电电池202对所述电池杆电池302的充电。
为了在识别结果为不匹配时断开对电子烟的充电通路，优选的，所述电子烟盒20还包括：分别连接所述第一接口204和供电电池202的开关电路203；
所述微处理器200还用于根据所述电子烟盒20和电子烟30的匹配结果发出控制信号至所述开关电路203；所述开关电路203用于根据所述微处理器200的控制信号，断开或导通所述第一接口204与供电电池202的电连接通路进而断开或导通电子烟盒20对电子烟30的充电通路。
具体的，所述开关电路203包括MOS管Q1，所述微处理器200的型号为SN8P2711；其中，所述微处理器200的第4引脚连接MOS管Q1的栅极，MOS管Q1的源极连接供电电池202的负极，MOS管Q1的漏极连接所述第一接口204。
为指示识别结果，优选的，所述电子烟盒20还包括：连接至所述微处理器200的状态指示电路207；
所述微处理器200还用于根据所述电子烟盒20和电子烟30的匹配结果发出指示信号至所述状态指示电路207；所述状态指示电路207用于根据所述微处理器200的指示信号，在所述电子烟盒20和所述电子烟30不匹配和/或匹配时发出对应的提示信息。
具体的，所述状态指示电路207包括发光二极管D2，所述微处理器200的型号为SN8P2711；所述微处理器200的第5引脚连接所述发光二极管D2的阴极；所述发光二极管D2的阳极连接所述供电电池202的正极。
如果供电电池202的电压过低还继续供电，则会影响电池寿命，也不能对电子烟的正常充电。当电子烟已经充好电时，如果继续充电对电子烟盒和电子烟内部的元器件都不利。因此为了进一步保护供电电池202，优选的所述电子烟盒20还包括：电压检测电路206和过流检测电路205；
所述电压检测电路206分别与所述供电电池202和所述微处理器200相连；所述过流检测电路205分别与所述第一接口204和所述微处理器200相连，例如本实施例中，电压检测电路206和过流检测电路205可分别连接至微处理器200的6、8号引脚。
所述电压检测电路206用于检测所述供电电池202的输出到所述电池杆电池302的充电电压，所述过流检测电路205用于检测所述第一接口204输出的充电电流，所述微处理器200还用于在所述充电电压过低或者充电电流过流时控制所述开关电路203断开，或者在充电电流很小趋于零时(此时判断电池杆电池302处于满电状态)并停止对电池杆电池302的充电，所述微处理器200还用于根据所述电压检测电路206实时检测到的充电电压控制开关电路203的导通时间，进而实时调整输出的充电电压，实现对电池杆电池302的充电管理。
电子烟识别装置通过无线输出方式进行识别的工作原理如下：
启动触发电路209，所述触发电路209发送触发信号至所述微处理器200的第2引脚，所述微处理器200在接收到所述触发信号后控制第7引脚有效。
当电子烟30进入电子烟盒20的识别信息接收模块201的第一天线2011的信号覆盖区域时，电子烟30内置的识别信息生成模块301中的第二天线3011接收到识别信息接收模块201内置的第一天线2011发送的电磁波，并将电磁波转换为电能以驱动识别信息生成模块301对存储的识别信息进行编码和调制后通过第二天线3011进行发送；识别信息接收模块201的第一天线2011接收包含识别信息的信号，并对该信号进行放大、解调、解码等处理后通过第7引脚传送到微处理器200；微处理器200根据接收到的信息判断电子烟30是否为相匹配的。微处理器200识别出匹配结果后：
一方面微处理器200可通过控制第5引脚的电压使得发光二极管D2发光或者不发光以进行提示，或者控制发光二极管D2的发光强度或发光状态，例如闪烁、保持常亮，来分别对匹配和不匹配进行提示。
另一方面，若微处理器200的判断结果为电子烟30和电子烟盒20匹配，则当微处理器200控制MOS管Q1导通，以使对电子烟30的充电电路导通，供电电池202给电子烟30中的电池杆电池302充电。如果微处理器200的判断结果为电子烟30和电子烟盒20不匹配，则微处理器200控制MOS管Q1截止，从而使充电通路截止，以避免给不匹配的电子烟30供电出现故障。
另外，匹配之后，在供电过程中，电压检测电路206实时检测输出到电池杆电池302的充电电压并输送至微处理器200，微处理器200根据此充电电压通过控制第4引脚输出占空比可调的PWM脉冲，控制MOS管Q1的通断，从而实现反馈调节充电电压以对电池杆电池302进行充电管理。且如果电压检测电路206检测到充电电压过低，或过流检测电路205 检测到充电电流过流或充电电流趋于零时，控制MOS管Q1截止，停止供电。且本实施例中微处理器200可通过检测第9引脚的电压变化实现短路的保护：若发生短路则第9脚检测到的电压会发生突变(电压升高)，则微处理器200置第4引脚为低电平，使得MOS管Q1截止，从而使供电停止，实现短路保护。在供电过程中，发光二极管D2可由指示匹配的功能可切换为指示工作状态的功能，例如对异常的工作状态的提示，包括：短路、电池低压等；或者正常充电状态和满电状态进行指示。
可以理解的是本发明实施例中的MOS管还可用三极管、晶体管、晶闸管等替代以实现相同的功能，所述状态指示电路207可以用蜂鸣器或语音提示电路实现，在此不作限定，单片机型号也可用其他具有类似功能的单片机型号或者MCU替代，这些替换也都在本发明的保护范围之内。
实施例二：
实施例二与实施例一的不同在于：识别信息生成模块301通过有线的传输方式输出识别信息，参考图5和图6：
所述识别信息生成模块301包括分压电路3018；所述识别信息接收模块201包括电压比较电路2018；所述电子烟盒20还包括第一接口204，所述电子烟30还包括与所述第一接口204相匹配的第二接口304；
所述分压电路3018连接至所述第二接口304，所述电压比较电路2018和供电电池202分别连接至所述第一接口204；
所述第一接口204和第二接口304用于相互连接进而实现电子烟30与电子烟盒20的电连接，所述分压电路3018用于在第一接口204和第二接口304开始连接上时经所述第二接口304和第一接口204与所述供电电池202连通并经所述第二接口304和第一接口204输出电压作为所述识别信息；所述电压比较电路2018用于接收所述电压并将所述电压与预设电压进行比较后输出比较信息至所述微处理器200。
本实施例中与实施例一中的区别在于：第一接口204和第二接口304的结构不同，识别信息生成模块301和识别信息接收模块201的不同，因此下面仅就这两部分结构进行解释。
具体的，所述第一接口204和第二接口304均包括：电源正极连接端（图6中的1和1’）、电源负极连接端（图6中的2和2’）和识别信息连接端（图6中的3和3’），相比于普通的接口（例如图4中的第一接口204，只包括1和1’、2和2’），该两个接口都必须增设识别信息连接端，识别信息生成模块301和识别信息接收模块201之间的有线传输方式即是通过该识别信息连接端实现。
其中，所述分压电路3018包括第一分压电阻R6和第二分压电阻R7，所述电压比较电路2018包括比较器PU2，
所述第一接口204的电源正极连接端连接至所述供电电池202的正极，所述第一接口204的电源负极连接端连接至所述供电电池202的负极，所述第一接口204的识别信息连接端连接至所述比较器PU2的同相输入端，所述比较器PU2的反相输入端连接至所述微处理器200的第8引脚，所述比较器PU2的正电源端连接供电电池202的正极、所述比较器PU2的负电源端接地、所述比较器PU2的输出端连接至所述微处理器200的第7引脚；所述第一分压电阻R6的一端连接至所述第二接口304的电源正极连接端，所述第一分压电阻R6的另一端分别连接至所述第二分压电阻R7的一端和第二接口304的识别信息连接端，所述第二分压电阻R7的另一端连接至第二接口304的电源负极连接端。
微处理器200的第8引脚输出的电压为微处理器200预设的参考电压，如果接收到的来自电子烟30中的分压电路3018输出的电压比预设电压相等，则比较器PU2的输出端将输出0。因此，微处理器200根据第7引脚接收到的电压是否为0判断电子烟30是否匹配：如果是0，则判断电子烟30和电子烟盒20是匹配的，否则不匹配。
由于实际上电路中由于元件本身或者信号传输的原因，会出现一点点误差，所以可能比较器PU2的两个输入端并不会完全相等，如果接收到的来自电子烟30中的分压电路3018输出的电压比预设电压小，则比较器PU2的输出端将输出低电位，如果接收到的来自电子烟30中的分压电路3018输出的电压比预设电压大，则比较器PU2的输出端将输出高电位。因此，可以在包含该预设电压的某个范围内进行比较，将第8引脚先后输出该范围的两个端值，比如预设电压为3v，设定判定范围为2.95-3.05v，首先第8引脚输出2.95v，采集此时的第7引脚接收到的比较器PU2的输出端输出的信号，再第8引脚输出3.05v，采集此时的第7引脚接收到的比较器PU2的输出端输出的信号，如果先后采集的信号分别为高电位和低电位，则认为电子烟30和电子烟盒20是匹配的，否则不匹配。
值得注意的是，对于通过有线的传输方式输出识别信息，识别信息接收模块201也可以取消，而是可以直接将识别信息生成模块301输出的识别信息发送到微处理器200，微处理器200的第7引脚直接检测分压电路3018输出的具体的电压值，再根据其内部程序判断。
通过有线的传输方式进行识别的工作原理如下：
启动触发电路209，参考无线输出方式部分；
将电子烟30的第二接口304与电子烟盒20的第一接口204连接，此时，分压电路3018通过第二接口304和第一接口204与电子烟盒20内的供电电池202连接，即第一分压电阻R6和第二分压电阻R7分别连接供电电池202的正负极，第一分压电阻R6和第二分压电阻R7的连接节点通过识别信息连接端连接至比较器PU2的同相输入端，即第二分压电阻R7的压降发送至比较器PU2的同相输入端，同时比较器PU2的反相输入端接收来自微处理器200的第8引脚输出的预设电压，如果比较器PU2的两个输入端的电压相等，则比较器PU2的输出端输出0，微处理器200的第7引脚接收到的电压为0，因此微处理器200判定电子烟30和电子烟盒20是匹配；否则，如果比较器PU2的两个输入端的电压不等，微处理器200的第7引脚接收到的电压不为0，则判定电子烟30和电子烟盒20不匹配。
判定匹配或者匹配之后的微处理器200的控制工作参考上述的无线输出方式部分，此处不再赘述。
实施本发明的电子烟识别装置，具有以下有益效果：电子烟盒20具有识别与其搭配使用的电子烟30是否匹配的功能，可防止电子烟盒20和非指定的电子烟30混搭使用；避免在电子烟盒20给电子烟30充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟30中的电池杆电池302充电而产生缩短寿命、损坏电池杆电池或电池杆电池爆炸等问题；使用户使用更安全可靠。
如图7所示，是本发明对电子烟进行识别的方法的流程图；用于电子烟盒20对电子烟30进行识别，所述方法包括以下步骤：
S1、所述电子烟30中的识别信息生成模块301通过有线或者无线连接的传输方式输出识别信息给所述电子烟盒20中的识别信息接收模块201；
S2、识别信息接收模块201接收所述识别信息，并将所述识别信息转换后发送给所述微处理器200；
S3、所述微处理器200根据转换后的所述识别信息判断所述电子烟盒20和所述电子烟30是否匹配。
实施本发明的对电子烟进行识别的方法，具有以下有益效果：电子烟盒20通过其内部的微处理器200识别识别信息接收模块201接收的电子烟30中的识别信息生成模块301发出的识别信息来判断电子烟盒20与电子烟30是否匹配，可防止电子烟盒20和非指定的电子烟30混搭使用；避免在电子烟盒20给电子烟30充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟30中的电池杆电池302充电而产生缩短寿命、损坏电池杆电池或电池杆电池爆炸等问题；使用户使用更安全可靠。
参考图8是本发明对电子烟进行识别的方法的实施例一的流程图；优选的，所述步骤S2之前还包括：
触发电路209发送触发信号至所述微处理器200，所述微处理器200在接收到所述触发信号后对所述电子烟30进行识别。
优选的，所述步骤S3之后还包括：
S4、所述微处理器200根据所述步骤S3中电子烟盒20和电子烟30的匹配结果发出控制信号至开关电路203，所述开关电路203根据所述微处理器200的控制信号，断开或导通第一接口204与供电电池202的电连接通路进而断开或导通电子烟盒20对电子烟30的充电通路。
参考图9是本发明对电子烟进行识别的方法的实施例二的流程图；
如果所述步骤S1中所述识别信息生成模块301通过无线连接的传输方式输出识别信息，则所述步骤S1之前还包括：
S01、无线识别信息生成模块301预先存储识别信息。
参考图10是本发明对电子烟进行识别的方法的实施例三的流程图。
如果所述步骤S1中所述识别信息生成模块301通过有线连接的传输方式输出识别信息，则所述步骤S1之前还包括：
S02、将所述电子烟盒20的第一接口204与所述电子烟30的第二接口304电连接。
综上所述，电子烟盒20通过其内部的微处理器200识别识别信息接收模块201接收的电子烟30中的识别信息生成模块301发出的识别信息来判断电子烟盒20与电子烟30是否匹配，可防止电子烟盒20和非指定的电子烟30混搭使用；避免在电子烟盒20给电子烟30充电前无法知晓两者是否匹配，以及在不匹配时无法停止为电子烟30中的电池杆电池302充电而产生缩短寿命、损坏电池杆电池或电池杆电池爆炸等问题，使用户使用更安全可靠。而且可以通过有线或无线的方式发送识别信息，使得发送识别信息非常灵活。
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. 一种电子烟识别装置，包括电子烟（30）和能够对所述电子烟（30）进行识别的电子烟盒（20），其特征在于，所述电子烟（30）包括识别信息生成模块（301），所述电子烟盒（20）包括供电电池（202）、微处理器（200）和识别信息接收模块（201）；
    所述微处理器（200）分别与所述供电电池（202）和识别信息接收模块（201）相连接；
    所述供电电池（202）用于存储电能以及提供供电电压；
    所述识别信息生成模块（301）用于通过有线或无线的传输方式输出识别信息给所述识别信息接收模块（201）；
    所述识别信息接收模块（201）用于接收所述识别信息，并将所述识别信息转换后发送给所述微处理器（200）；
    所述微处理器（200）用于根据转换后的所述识别信息判断所述电子烟盒（20）和所述电子烟（30）是否匹配。
  2. 根据权利要1所述的电子烟识别装置，其特征在于，所述电子烟盒（20）还包括连接至所述微处理器（200）的触发电路（209），
    所述触发电路（209）用于发送触发信号至所述微处理器（200），所述微处理器（200）还用于在接收到所述触发信号后对所述电子烟（30）进行识别。
  3. 根据权利要求1所述的电子烟识别装置，其特征在于，所述识别信息生成模块（301）通过无线的传输方式将所述识别信息发送给所述识别信息接收模块（201），所述识别信息生成模块（301）还用于预先存储所述识别信息；
    所述识别信息接收模块（201）包括RFID读写器芯片，所述识别信息生成模块（301）包括RFID标签芯片；
    或者所述识别信息接收模块（201）包括NFC读写器芯片，所述识别信息生成模块（301）包括NFC标签芯片；
    或者所述识别信息接收模块（201）包括zigbee读写器芯片，所述识别信息生成模块（301）包括zigbee标签芯片。
  4. 根据权利要求1所述的电子烟识别装置，其特征在于，所述识别信息生成模块（301）通过无线的传输方式将所述识别信息发送给所述识别信息接收模块（201），所述识别信息生成模块（301）还用于预先所述存储识别信息；
    其中，所述识别信息生成模块（301）包括编码器（3013）、调制电路（3012）、载波振荡电路（3014）和第二天线（3011），所述无线识别信息接收模块（201）包括第一天线（2011）、信号放大电路（2012）、解调电路（2013）和解码器（2014）；
    所述调制电路（3012）分别与所述编码器（3013）、载波振荡电路（3014）以及第二天线（3011）连接，所述第一天线（2011）、信号放大电路（2012）、解调电路（2013）和解码器（2014）依次相连；
    所述编码器（3013）用于预先存储所述识别信息并将所述识别信息进行编码，载波振荡电路（3014）用于产生载波，所述调制电路（3012）用于将所述编码器（3013）编码后的识别信息调制到载波振荡电路（3014）产生的载波上，所述第二天线（3011）用于将调制到载波上的所述识别信息转换为包含识别信息的射频信号发射出去；
    所述第一天线（2011）用于接收第二天线（3011）发射的所述射频信号并将其转换为包含所述识别信息的电信号，所述信号放大电路（2012）、解调电路（2013）和解码器（2014）依次用于将所述电信号进行放大、解调和解码。
  5. 根据权利要求1所述的电子烟识别装置，其特征在于，所述识别信息生成模块（301）通过有线的传输方式将所述识别信息发送给所述识别信息接收模块（201）；
    所述识别信息生成模块（301）包括分压电路（3018）；所述识别信息接收模块（201）包括电压比较电路（2018）；所述电子烟盒（20）还包括第一接口（204），所述电子烟（30）还包括与所述第一接口（204）相匹配的第二接口（304）；
    所述分压电路（3018）连接至所述第二接口（304），所述电压比较电路（2018）和供电电池（202）分别连接至所述第一接口（204）；
    所述第一接口（204）和第二接口（304）用于相互连接进而实现电子烟（30）与电子烟盒（20）的电连接，所述分压电路（3018）用于在第一接口（204）和第二接口（304）连接时经所述第二接口（304）和第一接口（204）与所述供电电池（202）连通并经所述第二接口（304）和第一接口（204）输出电压作为所述识别信息；所述电压比较电路（2018）用于接收所述电压并将所述电压与预设电压进行比较后输出比较信息至所述微处理器（200）。
  6. 根据权利要求5所述的电子烟识别装置，其特征在于，所述第一接口（204）和第二接口（304）均包括：电源正极连接端、电源负极连接端和识别信息连接端，所述微处理器（200）的型号为SN8P2711；
    所述分压电路（3018）包括第一分压电阻（R6）和第二分压电阻（R7），所述电压比较电路（2018）包括比较器（PU2），
    所述第一接口（204）的电源正极连接端连接至所述供电电池（202）的正极，所述第一接口（204）的电源负极连接端连接至所述供电电池（202）的负极，所述第一接口（204）的识别信息连接端连接至所述比较器（PU2）的同相输入端，所述比较器（PU1）的反相输入端连接至所述微处理器（200）的第8引脚，所述比较器（PU2）的正电源端连接供电电池（202）的正极、所述比较器（PU2）的负电源端接地、所述比较器（PU2）的输出端连接至所述微处理器（200）的第7引脚；所述第一分压电阻（R6）的一端连接至所述第二接口（304）的电源正极连接端，所述第一分压电阻（R6）的另一端分别连接至所述第二分压电阻（R7）的一端和第二接口（304）的识别信息连接端，所述第二分压电阻（R7）的另一端连接至第二接口（304）的电源负极连接端。
  7. 根据权利要1所述的电子烟识别装置，其特征在于，所述电子烟盒（20）还包括第一接口（204），所述电子烟（30）还包括与所述第一接口（204）相匹配的第二接口（304）和用于存储电能以为所述电子烟（30）的雾化工作提供电压的电池杆电池（302），
    所述电池杆电池（302）分别与所述识别信息生成模块（301）和第二接口（304）相连接，所述第一接口（204）连接至供电电池（202）；
    所述第一接口（204）和第二接口（304）用于相互连接以实现电子烟（30）与电子烟盒（20）的电连接进而实现所述供电电池（202）对所述电池杆电池（302）的充电。
  8. 根据权利要7所述的电子烟识别装置，其特征在于，所述电子烟盒（20）还包括：分别连接所述第一接口（204）和供电电池（202）的开关电路（203）；
    所述微处理器（200）还用于根据所述电子烟盒（20）和电子烟（30）的匹配结果发出控制信号至所述开关电路（203）；所述开关电路（203）用于根据所述微处理器（200）的控制信号，断开或导通所述第一接口（204）与供电电池（202）的电连接通路进而断开或导通电子烟盒（20）对电子烟（30）的充电通路。
  9. 根据权利要求8所述的电子烟识别装置，其特征在于，所述开关电路（203）包括MOS管（Q1），所述微处理器（200）的型号为SN8P2711；
    其中，所述微处理器（200）的第4引脚连接MOS管（Q1）的栅极，MOS管（Q1）的源极连接供电电池（202）的负极，MOS管（Q1）的漏极连接所述第一接口（204）。
  10. 根据权利要1所述的电子烟识别装置，其特征在于，所述电子烟盒（20）还包括：连接至所述微处理器（200）的状态指示电路（207）；
    所述微处理器（200）还用于根据所述电子烟盒（20）和电子烟（30）的匹配结果发出指示信号至所述状态指示电路（207）；所述状态指示电路（207）用于根据所述微处理器（200）的指示信号，在所述电子烟盒（20）和所述电子烟（30）不匹配和/或匹配时发出对应的提示信息。
  11. 根据权利要10所述的电子烟识别装置，其特征在于，所述状态指示电路（207）包括发光二极管（D2），所述微处理器（200）的型号为SN8P2711；
    所述微处理器（200）的第5引脚连接所述发光二极管（D2）的阴极；所述发光二极管（D2）的阳极连接所述供电电池（202）的正极。
  12. 根据权利要1所述的电子烟识别装置，其特征在于，所述电子烟盒（20）还包括第一接口（204）、触发电路（209）、状态指示电路（207）和开关电路（203）；所述电子烟（30）还包括与所述第一接口（204）相匹配的第二接口（304）和用于存储电能以为所述电子烟（30）的雾化工作提供电压的电池杆电池（302），
    所述第一接口（204）、开关电路（203）和供电电池（202）依次相连，所述开关电路（203）、触发电路（209）和状态指示电路（207）分别连接至所述微处理器（200）；所述电池杆电池（302）分别与所述识别信息生成模块（301）和第二接口（304）相连接，
    所述触发电路（209）用于发送触发信号至所述微处理器（200），所述微处理器（200）还用于在接收到所述触发信号后对所述电子烟（30）进行识别；
    所述微处理器（200）还用于根据所述电子烟盒（20）和电子烟（30）的匹配结果发出指示信号至所述状态指示电路（207）；所述状态指示电路（207）用于根据所述微处理器（200）的指示信号，在所述电子烟盒（20）和所述电子烟（30）不匹配和/或匹配时发出对应的提示信息；
    所述第一接口（204）和第二接口（304）用于相互连接以实现电子烟（30）与电子烟盒（20）的电连接进而实现所述供电电池（202）对所述电池杆电池（302）的充电；
    所述微处理器（200）还用于根据所述电子烟盒（20）和电子烟（30）的匹配结果发出控制信号至所述开关电路（203）；所述开关电路（203）用于根据所述微处理器（200）的控制信号，断开或导通所述第一接口（204）与供电电池（202）的电连接通路进而断开或导通电子烟盒（20）对电子烟（30）的充电通路。
  13. 一种电子烟盒，能够对电子烟（30）进行识别，所述电子烟（30）通过有线或无线的传输方式输出识别信息至所述电子烟盒，其特征在于，所述电子烟盒包括供电电池（202）、微处理器（200）和识别信息接收模块（201）；
    所述微处理器（200）分别与所述供电电池（202）和识别信息接收模块（201）相连接；
    所述供电电池（202）用于存储电能以及提供供电电压；
    所述识别信息接收模块（201）用于接收所述识别信息，并将所述识别信息转换后发送给所述微处理器（200）；
    所述微处理器（200）用于根据转换后的所述识别信息判断所述电子烟盒和所述电子烟（30）是否匹配。
  14. 根据权利要13所述的电子烟盒，其特征在于，所述电子烟盒还包括连接至所述微处理器（200）的触发电路（209），
    所述触发电路（209）用于发送触发信号至所述微处理器（200），所述微处理器（200）还用于在接收到所述触发信号后对所述电子烟（30）进行识别。
  15. 一种对电子烟进行识别的方法，用于电子烟盒（20）对电子烟（30）进行识别，其特征在于，所述方法包括以下步骤：
    S1、所述电子烟（30）中的识别信息生成模块（301）通过有线或者无线连接的传输方式输出识别信息给所述电子烟盒（20）中的识别信息接收模块（201）；
    S2、识别信息接收模块（201）接收所述识别信息，并将所述识别信息转换后发送给所述微处理器（200）；
    S3、所述微处理器（200）根据转换后的所述识别信息判断所述电子烟盒（20）和所述电子烟（30）是否匹配。
  16. 根据权利要求15所述的对电子烟进行识别的方法，其特征在于，所述步骤S2之前还包括：
    S12、触发电路（209）发送触发信号至所述微处理器（200），所述微处理器（200）在接收到所述触发信号后对所述电子烟（30）进行识别。
  17. 根据权利要求15所述的对电子烟进行识别的方法，其特征在于，所述步骤S3之后还包括：
    S4、所述微处理器（200）根据所述步骤S3中电子烟盒（20）和电子烟（30）的匹配结果发出控制信号至开关电路（203），所述开关电路（203）根据所述微处理器（200）的控制信号，断开或导通第一接口（204）与供电电池（202）的电连接通路进而断开或导通电子烟盒（20）对电子烟（30）的充电通路。
  18. 根据权利要求15所述的对电子烟进行识别的方法，其特征在于，所述步骤S3进一步包括：所述微处理器（200）根据所述电子烟盒（20）和电子烟（30）的匹配结果发出指示信号至状态指示电路（207），所述状态指示电路（207）根据所述微处理器（200）的指示信号，在所述电子烟盒（20）和所述电子烟（30）不匹配和/或匹配时发出对应的提示信息。
  19. 根据权利要求15所述的对电子烟进行识别的方法，其特征在于，
    如果所述步骤S1中所述识别信息生成模块（301）通过无线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S01、无线识别信息生成模块（301）预先存储识别信息；
    如果所述步骤S1中所述识别信息生成模块（301）通过有线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S02、将所述电子烟盒（20）的第一接口（204）与所述电子烟（30）的第二接口（304）电连接。
  20. 根据权利要求15所述的对电子烟进行识别的方法，其特征在于，所述步骤S2之前还包括：
    S12、触发电路（209）发送触发信号至所述微处理器（200），所述微处理器（200）在接收到所述触发信号后对所述电子烟（30）进行识别；
    所述步骤S3之后还包括：
    S4、所述微处理器（200）根据所述步骤S3中电子烟盒（20）和电子烟（30）的匹配结果发出控制信号至开关电路（203），所述开关电路（203）根据所述微处理器（200）的控制信号，断开或导通第一接口（204）与供电电池（202）的电连接通路进而断开或导通电子烟盒（20）对电子烟（30）的充电通路；
    所述步骤S3进一步包括：所述微处理器（200）根据所述电子烟盒（20）和电子烟（30）的匹配结果发出指示信号至状态指示电路（207），所述状态指示电路（207）根据所述微处理器（200）的指示信号，在所述电子烟盒（20）和所述电子烟（30）不匹配和/或匹配时发出对应的提示信息；
    如果所述步骤S1中所述识别信息生成模块（301）通过无线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S01、无线识别信息生成模块（301）预先存储识别信息；
    如果所述步骤S1中所述识别信息生成模块（301）通过有线连接的传输方式输出识别信息，则所述步骤S1之前还包括：S02、将所述电子烟盒（20）的第一接口（204）与所述电子烟（30）的第二接口（304）电连接。
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