阅读说明：本技术 电子烟 (Electronic cigarette ) 是由 周波 郭美玲 朱伟 王健 黄惠华 于 2019-09-26 设计创作，主要内容包括：本发明涉及一种电子烟,包括壳体、电池、主控电路；还包括与所述主控电路连接用于接收预设控制信号进而启动电子烟进入预工作状态的启动模块；与所述启动模块及所述主控电路连接用于判断用户身份的身份识别模块,当所述电子烟进入预工作状态且所述身份识别组件判断用户身份合法时,所述身份识别组件向所述主控电路发出控制信号,使所述电子烟进入正常工作状态,该电子烟能保证用户本人使用,避免非用户启动吸食,由此保证电子烟使用卫生,且提高专属感。(The invention relates to an electronic cigarette, which comprises a shell, a battery and a main control circuit, wherein the shell is provided with a battery cover; the electronic cigarette control system further comprises a starting module which is connected with the main control circuit and used for receiving a preset control signal and further starting the electronic cigarette to enter a pre-working state; the electronic cigarette is characterized in that the electronic cigarette is connected with the starting module and the main control circuit and used for judging the identity of a user, when the electronic cigarette enters a pre-working state and the identity identification component judges that the identity of the user is legal, the identity identification component sends a control signal to the main control circuit to enable the electronic cigarette to enter a normal working state, the electronic cigarette can be used by the user, non-user starting smoking is avoided, the electronic cigarette is guaranteed to be sanitary to use, and the exclusive feeling is improved.)

1. An electronic cigarette comprises a shell, a battery and a main control circuit (1); it is characterized by also comprising

The starting module (2) is connected with the main control circuit (1) and used for receiving a preset control signal and further starting the electronic cigarette to enter a pre-working state;

and the electronic cigarette is connected with the starting module (2) and the main control circuit (1) and is used for judging an identity identification module (3) of a user, when the electronic cigarette enters a pre-working state and the identity identification module (3) judges that the identity of the user is legal, the identity identification module (3) sends a control signal to the main control circuit (1) to enable the electronic cigarette to enter a normal working state.

2. The electronic cigarette according to claim 1, characterized in that the identification component (3) comprises a voice entry module (31) for receiving voice information;

and the voice comparison and judgment module (32) is connected with the voice input module (31) and is used for judging whether the voice information is matched with the preset voice information or not and outputting voice information judgment result information, the voice information comprises voice content and voiceprint characteristics, and the preset voice information comprises preset voice content and preset voiceprint characteristics.

3. The electronic cigarette according to claim 1, wherein the identification module (3) comprises a bluetooth communication module (36) which is connected with an external intelligent terminal and used for receiving voice information sent by the external intelligent terminal, and a voice comparison and judgment module (32) which is connected with the bluetooth communication module (36) and used for judging whether the voice information is matched with preset voice information or not and outputting voice information judgment result information, wherein the voice information comprises voice content and voiceprint characteristics, and the preset voice information comprises preset voice content and preset voiceprint characteristics.

4. The electronic cigarette according to claim 1, wherein the identification module (3) comprises a bluetooth communication module (36) capable of connecting with an external intelligent terminal, and the bluetooth communication module (36) is capable of receiving a control signal sent by the intelligent terminal based on the user identity judgment result and transmitting the control signal to the main control circuit (1).

5. The electronic cigarette according to any of claims 2 or 3, characterized in that the identification component (3) comprises a preset voice information storage module (33) for entering and storing the preset voice information.

6. The electronic cigarette according to claim 5, characterized in that the identification component (3) comprises a voice information storage module (34) for storing the voice information and/or the voice information determination result information.

7. The electronic cigarette according to claim 6, characterized in that the identification component (3) comprises a display module (35) connected with the voice information storage module (34) for displaying the voice information and/or voice information judgment result information.

8. The electronic cigarette according to claim 1, wherein the starting module (2) is further configured to receive a preset operation command and then send a control signal to the main control circuit (1), and the main control circuit (1) controls the electronic cigarette to enter a sleep state.

9. The electronic cigarette according to claim 1, further comprising a reminding module (4) connected to the main control circuit (1) and the identification component (3) for reminding a user to input identification information.

10. The electronic cigarette according to claim 9, further comprising a timing module (5) connected to the main control circuit (1) and the identification component (3), wherein the timing module (5) is configured to send a control signal to the main control circuit (1) when the user does not input identification information after a preset time, and the main control circuit (1) controls the electronic cigarette to enter a sleep state.

Technical Field

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with an identity recognition function.

Background

The existing electronic cigarette generally comprises an atomizing device and a power supply device, wherein an airflow switch assembly or a key switch used for electronic cigarette work is arranged on the atomizing device or the power supply device, and the electronic cigarette can be started and controlled to work through the airflow switch or the key switch, so that smoke can be sucked.

Therefore, any person who takes the electronic cigarette with the airflow switch or the key can suck the electronic cigarette, the mode is extremely unsanitary, and particularly, the electronic cigarettes which are sucked by different persons are extremely easy to mix in a multi-person smoking place or a cigarette case, so that the electronic cigarettes are used in a cross way, and particularly, the electronic cigarettes are mistakenly sucked by children.

Disclosure of Invention

The invention aims to provide an improved electronic cigarette.

The technical scheme adopted by the invention for solving the technical problems is as follows: an electronic cigarette is constructed, which comprises a shell, a battery and a main control circuit; also comprises

The starting module is connected with the main control circuit and used for receiving a preset control signal so as to start the electronic cigarette to enter a pre-working state;

and the identity recognition module is connected with the starting module and the main control circuit and used for judging the identity of the user, and when the electronic cigarette enters a pre-working state and the identity recognition component judges that the identity of the user is legal, the identity recognition component sends a control signal to the main control circuit to enable the electronic cigarette to enter a normal working state.

Preferably, the identity recognition component comprises a voice entry module for receiving voice information;

and the voice comparison and judgment module is connected with the voice input module and is used for judging whether the voice information is matched with the preset voice information or not and outputting voice information judgment result information, the voice information comprises voice content and voiceprint characteristics, and the preset voice information comprises preset voice content and preset voiceprint characteristics.

Preferably, the identity recognition component comprises a bluetooth communication module which can be connected with an external intelligent terminal and is used for receiving voice information sent by the external intelligent terminal, and a voice comparison and judgment module which is connected with the bluetooth communication module and is used for judging whether the voice information is matched with preset voice information and outputting voice information judgment result information, wherein the voice information comprises voice content and voiceprint characteristics, and the preset voice information comprises preset voice content and preset voiceprint characteristics.

Preferably, the identity recognition module includes a bluetooth communication module connectable to an external intelligent terminal, and the bluetooth communication module is capable of receiving a control signal sent by the intelligent terminal based on a user identity determination result and transmitting the control signal to the main control circuit.

Preferably, the identity recognition component comprises a preset voice information storage module for recording and storing the preset voice information.

Preferably, the identity recognition component includes a voice information storage module for storing the voice information and/or the voice information determination result information.

Preferably, the identity recognition component comprises a display module connected with the voice information storage module and used for displaying the voice information and/or the voice information judgment result information.

Preferably, the starting module is further configured to receive a preset operation instruction and then send a control signal to the main control circuit, and the main control circuit controls the electronic cigarette to enter a sleep state.

Preferably, the system further comprises a reminding module which is connected with the main control circuit and the identification component and used for reminding a user of inputting identification information.

Preferably, the electronic cigarette further comprises a timing module connected with the main control circuit and the identity recognition component, wherein the timing module is used for sending a control signal to the main control circuit when the user does not input identity recognition information after the preset time, and the main control circuit controls the electronic cigarette to enter a dormant state.

The implementation of the invention has the following beneficial effects: the electronic cigarette can ensure the user to use the electronic cigarette and avoid the non-user from starting to suck, thereby ensuring the use sanitation of the electronic cigarette and improving the exclusive feeling.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic structural diagram of an electronic cigarette with an identity recognition function according to the present invention;

fig. 2 is a schematic structural diagram of an electronic cigarette according to a first embodiment of the invention;

fig. 3 is a schematic structural diagram of an electronic cigarette according to a second embodiment of the invention;

fig. 4 is a schematic structural diagram of an electronic cigarette according to a third embodiment of the invention;

figure 5 is a schematic diagram of a specific structure of an electronic cigarette with an identification function according to some embodiments of the present invention;

figure 6 is an exploded view of the e-cigarette of figure 5 (default housing, battery holder, and control module).

Figure 7 is a cross-sectional view of the e-cigarette of figure 5;

figure 8 is another cross-sectional view of the e-cigarette of figure 5;

figure 9 is a schematic diagram of the operation of the e-cigarette of figure 5;

fig. 10 is a schematic diagram of the structure of the battery, the airflow switch assembly, and the control device.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

As shown in fig. 1, the electronic cigarette with the identity recognition function of the present invention enters a normal working state after the electronic cigarette passes the user identity recognition, and if the atomization device is started to work, a non-user himself cannot pass the identity recognition of the electronic cigarette, so that the user himself can use the electronic cigarette, the electronic cigarette is ensured to be sanitary in use, and the exclusive feeling is improved. The following are detailed below.

First embodiment

Referring to fig. 2, fig. 2 is a diagram of an electronic cigarette with an identity recognition function according to a first embodiment of the present invention, which includes a housing, a battery, a main control circuit 1, a starting module 2 connected to the main control circuit 1 for receiving a preset control signal to start the electronic cigarette to enter a pre-operating state, and an identity recognition module 3 connected to the starting module 2 and the main control circuit 1 for determining the identity of a user, where when the electronic cigarette enters the pre-operating state and the identity recognition module 3 determines that the identity of the user is legal, the identity recognition module 3 sends a control signal to the main control circuit 1 to enable the electronic cigarette to enter a normal operating state.

In the present embodiment, the master control circuit 1 includes, but is not limited to, a microprocessor, a microcontroller, a digital signal processor, a microcomputer, a central processing unit, a field programmable gate array, a programmable logic device, a state machine, a logic circuit, an analog circuit, a digital circuit, and/or any device that manipulates signals (analog and/or digital) based on operational instructions.

This start module 2 is for dabbing one kind in switch, airflow sensor, the pressure sensor, or multiple mutually supporting, and the user awakens up this electron cigarette through this start module 2 earlier for during the electron cigarette enters into operating condition in advance, atomizing device etc. did not start this moment. The starting module 2 is further used for receiving a preset operation instruction and then sending a control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter a dormant state, it can be understood that when the user does not use the electronic cigarette, the user can press the preset operation instruction to touch the switch twice, or exhale a certain number of times, or stop the suction time to exceed a specified time, the starting module 2 sends the control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter the dormant state, the electronic cigarette is wakened up and identified until the electronic cigarette is needed to be used next time, accidental starting of the electronic cigarette in the storage or transportation process can be effectively prevented, electric quantity can be saved, and power consumption is reduced.

Further, the identity recognition component 3 includes a preset voice information storage module 33 for inputting and storing preset voice information, and a display module 35.

The electronic cigarette further comprises a reminding module 4 which is connected with the main control circuit 1 and the identity recognition component 3 and used for reminding a user to input identity recognition information, and a timing module 5 which is connected with the main control circuit 1 and the identity recognition component 3, wherein the timing module 5 is used for sending a control signal to the main control circuit 1 when the user does not input the identity recognition information after the preset time, and the main control circuit 1 controls the electronic cigarette to enter a dormant state. The reminding module 4 and the display module 35 can be arranged on the surface of the electronic cigarette shell.

In the present embodiment, the preset voice information storage module 33 is configured to record and store preset voice information, where the preset voice information includes preset voice content and preset voiceprint features, and as can be understood, it may include a microphone for recording the preset voice information and a storage device for storing the preset voice information, where the storage device may be implemented by one or more storage components. Herein, the storage element may be, but is not limited to, a memory or a buffer. Memory may be, for example, Read-Only Memory (ROM), Random Access Memory (RAM), volatile Memory, persistent Memory, static Memory, volatile Memory, flash Memory, and/or any device that stores digital information.

Specifically, after the main control circuit 1 receives the start signal of the start module 2, the main control circuit controls the display module 35 to display a specific state, such as: the indicating lamp is usually on after the indicating lamp is flashed for a specified number of times, the prompt can be used for inputting preset voice information, or the main control circuit 1 controls the reminding module 4 to remind a user of inputting preset voice information, further, the reminding module 4 can comprise a buzzer or an optical device (such as an LED indicating lamp) or a vibration motor, and the like, and the preset voice information storage module 33 is opened, the user can input preset voice information (such as hi, a start bar) as preset voice information (including voice content information and voiceprint characteristics) according to personal preference and store the preset voice information, the starting module 2 needs to be opened again after the preset voice information is input, the current preset voice information is stored and confirmed, and if the preset voice information is not input successfully, the starting module 2 needs to be restarted to re-input and store and confirm.

The timing module 5 is further configured to send a control signal to the main control circuit 1 when the user does not input the preset voice message within the preset time, so as to further control the display module 35 or the reminding module 4 to remind the user, where the preset time may be set according to personal habits of the user, such as 5 seconds, 10 seconds, and the like. Or, a control signal is sent to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to enter a sleep state.

Further, the identity recognition component 3 includes a voice input module 31 for receiving the voice information, and a voice comparison and judgment module 32 connected to the voice input module 31 and used for judging whether the voice information matches with the preset voice information and outputting the voice information judgment result information, where the voice information includes voice content and voiceprint features.

In this embodiment, after the main control circuit 1 receives the start signal of the start module 2, the display module 35 is controlled to display a specific state, such as: the indicating lamp is usually on after the indicating lamp flickers for the designated times, voice information input can be performed in a prompting manner, the main control circuit 1 can also control the reminding module 4 to remind a user of inputting voice information, further, the reminding module 4 can comprise a buzzer or an optical device (such as an LED indicating lamp) or a vibrating motor and the like, the voice input module 31 is started, the timing module 5 is further used for sending a control signal to the main control circuit 1 when the user does not input voice information within preset time, so that the display module 35 or the reminding module 4 is further controlled to remind the user, the preset time can be set according to personal habits of the user, such as 5 seconds, 10 seconds and the like. Or, a control signal is sent to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to enter a sleep state.

Further, the voice input module 31 may be a microphone, and when the user uses the electronic cigarette, the user inputs specific voice information to the microphone of the electronic cigarette, such as: hi, the electronic cigarette is activated. For another example: hi, start.

At this time, the voice comparison and judgment module 32 judges the voice information, in this embodiment, the voice comparison and judgment module 32 includes a voice content judgment module and a voiceprint feature judgment module, it can be understood that the voice content judgment module performs comparison and judgment on the voice content in the voice information and the preset voice content in the preset voice information, the voiceprint feature judgment module performs comparison and judgment on the voiceprint feature in the voice information and the preset voiceprint feature in the preset voice information, the voiceprint feature has uniqueness, when the voice information input by the user is consistent with the preset voice information, the voice comparison and judgment module 32 sends a control signal to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to normally work, such as enabling the atomization device to work.

If the voice information is not recorded successfully, the starting module 2 needs to be restarted to record again and store for confirmation, or the voice comparison and judgment module 32 judges that the identity of the user is illegal (not the user himself), a control signal is sent to the main control circuit 1, so that the electronic cigarette is controlled not to work, and even the reminding module 4 is controlled to send an alarm signal.

It can be understood that the voice content determination module and the voiceprint feature determination module can work simultaneously, or the voiceprint feature determination module can determine the voiceprint feature after the voice content is determined by the voice content determination module, if the voice content is consistent with the preset voice content, the voiceprint feature determination module determines the voiceprint feature, and if the voice content is inconsistent with the preset voice content, the voiceprint feature determination module is not started, or the user is reminded to input the voice information again. Of course, the voiceprint feature determination module may determine the voiceprint feature first.

It is understood that the voice comparing and determining module 32 may also include only a voice content determining module or a voiceprint characteristic determining module.

In this embodiment, the identity recognition module 3 includes a voice information storage module 34 for storing voice information and/or voice information determination result information, and the voice information storage module 34 may be consistent with the storage device of the preset voice information storage module 33, or may be a storage device provided independently, and it is understood that the storage device may be implemented by one or more storage components. Herein, the storage element may be, but is not limited to, a memory or a buffer. Memory may be, for example, Read-Only Memory (ROM), Random Access Memory (RAM), volatile Memory, persistent Memory, static Memory, volatile Memory, flash Memory, and/or any device that stores digital information.

Further, the display module 35 is further configured to display the voice information and/or the voice information determination result information. If the user identification passes, the main control circuit 1 controls the display module 35 to perform specific display (for example, the indicator lamp is usually on for a specified time), and turns on the electronic cigarette; if the user identification fails, the display module 35 performs corresponding display (the indicator light flashes for a specified number of times), and the electronic cigarette will not work.

The electronic cigarette can ensure the user to use the electronic cigarette and avoid the situation that the non-user starts to suck the electronic cigarette, so that the electronic cigarette is more sanitary to use and the exclusive feeling is improved.

Second embodiment

Referring to fig. 3, fig. 3 is a diagram of an electronic cigarette with an identity recognition function according to a second embodiment of the present invention, which includes a housing, a battery, a main control circuit 1, a start module 2 connected to the main control circuit 1 for receiving a preset control signal to start the electronic cigarette to enter a pre-operating state, and an identity recognition module 3 connected to the start module 2 and the main control circuit 1 for determining the identity of a user, where when the electronic cigarette enters the pre-operating state and the identity recognition module 3 determines that the identity of the user is legal, the identity recognition module 3 sends a control signal to the main control circuit 1 to enable the electronic cigarette to enter a normal operating state.

In the present embodiment, the master control circuit 1 includes, but is not limited to, a microprocessor, a microcontroller, a digital signal processor, a microcomputer, a central processing unit, a field programmable gate array, a programmable logic device, a state machine, a logic circuit, an analog circuit, a digital circuit, and/or any device that manipulates signals (analog and/or digital) based on operational instructions.

This start module 2 is for dabbing one kind in switch, airflow sensor, the pressure sensor, or multiple mutually supporting, and the user awakens up this electron cigarette through this start module 2 earlier for during the electron cigarette enters into operating condition in advance, atomizing device etc. did not start this moment. The starting module 2 is further used for receiving a preset operation instruction and then sending a control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter a dormant state, it can be understood that when the user does not use the electronic cigarette, the user can press the preset operation instruction to touch the switch twice, or exhale a certain number of times, or stop the suction time to exceed a specified time, the starting module 2 sends the control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter the dormant state, the electronic cigarette is wakened up and identified until the electronic cigarette is needed to be used next time, accidental starting of the electronic cigarette in the storage or transportation process can be effectively prevented, electric quantity can be saved, and power consumption is reduced.

Further, the identity recognition component 3 includes a preset voice information storage module 33 for inputting and storing preset voice information, and a display module 35.

The electronic cigarette further comprises a reminding module 4 which is connected with the main control circuit 1 and the identity recognition component 3 and used for reminding a user to input identity recognition information, and a timing module 5 which is connected with the main control circuit 1 and the identity recognition component 3, wherein the timing module 5 is used for sending a control signal to the main control circuit 1 when the user does not input the identity recognition information after the preset time, and the main control circuit 1 controls the electronic cigarette to enter a dormant state. The reminding module 4 and the display module 35 can be arranged on the surface of the electronic cigarette shell.

In the present embodiment, the preset voice information storage module 33 is configured to record and store preset voice information, where the preset voice information includes preset voice content and preset voiceprint features, and as can be understood, it may include a microphone for recording the preset voice information and a storage device for storing the preset voice information, where the storage device may be implemented by one or more storage components. Herein, the storage element may be, but is not limited to, a memory or a buffer. Memory may be, for example, Read-Only Memory (ROM), Random Access Memory (RAM), volatile Memory, persistent Memory, static Memory, volatile Memory, flash Memory, and/or any device that stores digital information.

Specifically, after the main control circuit 1 receives the start signal of the start module 2, the main control circuit controls the display module 35 to display a specific state, such as: the indicating lamp is usually on after the indicating lamp is flashed for a specified number of times, the prompt can be used for inputting preset voice information, or the main control circuit 1 controls the reminding module 4 to remind a user of inputting preset voice information, further, the reminding module 4 can comprise a buzzer or an optical device (such as an LED indicating lamp) or a vibration motor, and the like, and the preset voice information storage module 33 is opened, the user can input preset voice information (such as hi, a start bar) as preset voice information (including voice content information and voiceprint characteristics) according to personal preference and store the preset voice information, the starting module 2 needs to be opened again after the preset voice information is input, the current preset voice information is stored and confirmed, and if the preset voice information is not input successfully, the starting module 2 needs to be restarted to re-input and store and confirm.

The timing module 5 is further configured to send a control signal to the main control circuit 1 when the user does not input the preset voice message within the preset time, so as to further control the display module 35 or the reminding module 4 to remind the user, where the preset time may be set according to personal habits of the user, such as 5 seconds, 10 seconds, and the like. Or, a control signal is sent to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to enter a sleep state.

This identification subassembly 3 includes can be connected with outside intelligent terminal, is used for receiving the bluetooth communication module 36 of the speech information that outside intelligent terminal sent, still includes and is connected with bluetooth communication module 36, is used for judging whether speech information matches and the pronunciation contrast judgement module 32 of the speech information judgement result information of output with preset speech information, and speech information includes speech content and voiceprint characteristic.

The external intelligent terminal comprises but is not limited to a mobile phone, a tablet personal computer, an intelligent watch, an intelligent bracelet, a notebook computer, a desktop computer, an MP3, an MP4 and other terminals with a recording function. The operating system of the terminal may include, but is not limited to, an Android operating system, an IOS operating system, a Symbian operating system, a Black Berry operating system, a windows phone operating system, and the like.

It can be understood that the user inputs the voice information through the recording device of the external smart terminal, such as a microphone, and sends the voice information to the voice comparison and judgment module 32 of the electronic cigarette, where the voice information includes the voice content and the voiceprint feature.

At this time, the voice comparison and judgment module 32 judges the voice information, in this embodiment, the voice comparison and judgment module 32 includes a voice content judgment module and a voiceprint feature judgment module, it can be understood that the voice content judgment module performs comparison and judgment on the voice content in the voice information and the preset voice content in the preset voice information, the voiceprint feature judgment module performs comparison and judgment on the voiceprint feature in the voice information and the preset voiceprint feature in the preset voice information, the voiceprint feature has uniqueness, when the voice information input by the user is consistent with the preset voice information, the voice comparison and judgment module 32 sends a control signal to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to normally work, such as enabling the atomization device to work.

It can be understood that the voice content determination module and the voiceprint feature determination module can work simultaneously, or the voiceprint feature determination module can determine the voiceprint feature after the voice content is determined by the voice content determination module, if the voice content is consistent with the preset voice content, the voiceprint feature determination module determines the voiceprint feature, and if the voice content is inconsistent with the preset voice content, the voiceprint feature determination module is not started, or the user is reminded to input the voice information again. Of course, the voiceprint feature determination module may determine the voiceprint feature first.

It is understood that the voice comparing and determining module 32 may also include only a voice content determining module or a voiceprint characteristic determining module.

In this embodiment, the identity recognition module 3 includes a voice information storage module 34 for storing voice information and/or voice information determination result information, and the voice information storage module 34 may be consistent with the storage device of the preset voice information storage module 33, or may be a storage device provided independently, and it is understood that the storage device may be implemented by one or more storage components. Herein, the storage element may be, but is not limited to, a memory or a buffer. Memory may be, for example, Read-Only Memory (ROM), Random Access Memory (RAM), volatile Memory, persistent Memory, static Memory, volatile Memory, flash Memory, and/or any device that stores digital information.

Further, the display module 35 is further configured to display the voice information and/or the voice information determination result information. If the user identification passes, the main control circuit 1 controls the display module 35 to perform specific display (for example, the indicator lamp is usually on for a specified time), and turns on the electronic cigarette; if the user identification fails, the display module 35 performs corresponding display (the indicator light flashes for a specified number of times), and the electronic cigarette will not work.

In this embodiment, can carry out voice information on external intelligent terminal earlier and record, the recording is typeeed more ripe, reliable, is convenient for design, the screening to the voice information of recording, changes the operation. Need not to set up the mike on the electron cigarette and record the module, reduce the electron cigarette volume, conveniently carry.

Meanwhile, the electronic cigarette can be used by the user, and the phenomenon that the non-user starts to suck is avoided, so that the electronic cigarette is sanitary to use, and the exclusive feeling is improved.

Third embodiment

Referring to fig. 4, fig. 4 is a diagram of an electronic cigarette with an identity recognition function according to a third embodiment of the present invention, which includes a housing, a battery, a main control circuit 1, a start module 2 connected to the main control circuit 1 for receiving a preset control signal to start the electronic cigarette to enter a pre-operating state, and an identity recognition module 3 connected to the start module 2 and the main control circuit 1 for determining the identity of a user, where when the electronic cigarette enters the pre-operating state and the identity recognition module 3 determines that the identity of the user is legal, the identity recognition module 3 sends a control signal to the main control circuit 1 to enable the electronic cigarette to enter a normal operating state.

In the present embodiment, the master control circuit 1 includes, but is not limited to, a microprocessor, a microcontroller, a digital signal processor, a microcomputer, a central processing unit, a field programmable gate array, a programmable logic device, a state machine, a logic circuit, an analog circuit, a digital circuit, and/or any device that manipulates signals (analog and/or digital) based on operational instructions.

This start module 2 is for dabbing one kind in switch, airflow sensor, the pressure sensor, or multiple mutually supporting, and the user awakens up this electron cigarette through this start module 2 earlier for during the electron cigarette enters into operating condition in advance, atomizing device etc. did not start this moment.

The starting module 2 is further used for receiving a preset operation instruction and then sending a control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter a dormant state, it can be understood that when the user does not use the electronic cigarette, the user can press the preset operation instruction to touch the switch twice, or exhale a certain number of times, or stop the suction time to exceed a specified time, the starting module 2 sends the control signal to the main control circuit 1, the main control circuit 1 controls the electronic cigarette to enter the dormant state, the electronic cigarette is wakened up and identified until the electronic cigarette is needed to be used next time, accidental starting of the electronic cigarette in the storage or transportation process can be effectively prevented, electric quantity can be saved, and power consumption is reduced.

In this embodiment, the identification module 3 includes a bluetooth communication module 36 connectable to an external intelligent terminal, and the bluetooth communication module 36 is capable of receiving a control signal sent by the intelligent terminal based on the user identity determination result and transmitting the control signal to the main control circuit 1.

The external intelligent terminal comprises but is not limited to a mobile phone, a tablet personal computer, an intelligent watch, an intelligent bracelet, a notebook computer, a desktop computer, an MP3, an MP4 and other terminals with a recording function. The operating system of the terminal may include, but is not limited to, an Android operating system, an IOS operating system, a Symbian operating system, a Black Berry operating system, a windows phone operating system, and the like.

It can be understood that the user inputs voice information through a recording device of the external intelligent terminal, such as a microphone, and the external intelligent terminal judges whether the voice information is consistent with the preset voice information, and when the voice information is consistent with the preset voice information, the external intelligent terminal sends a control signal to the electronic cigarette.

Further, the identity recognition module 3 further includes a voice information storage module 34, which is used for storing the control signal sent by the external intelligent terminal or the voice information judgment result information, etc. A display module 35 is also included which is connected to the voice information storage module 34. Of course, the voice information storage module 34 and the display module 35 may not be provided.

It can be understood that the control signal sent by the external intelligent terminal can be stored in the voice information storage module 34, and then sent to the main control circuit 1, and the main control circuit 1 controls the electronic cigarette to work normally. Or the control signal can be sent to the main control circuit 1 through the bluetooth communication module 36, and the electronic cigarette is controlled by the main control circuit 1 to normally work. Further, when the control signal is received, the main control circuit 1 controls the display module 35 to perform specific display (for example, the indicator light is always on for a specified time), and turns on the electronic cigarette.

In this embodiment, voice information recording and voice information judgment can be performed on the external intelligent terminal, recording and recording of the external intelligent terminal are more mature and reliable, design and screening of recorded voice information are facilitated, and operation is easier. Need not to set up the mike on the electron cigarette and record the module, reduce the electron cigarette volume, conveniently carry.

Meanwhile, the electronic cigarette can be used by the user, and the phenomenon that the non-user starts to suck is avoided, so that the electronic cigarette is sanitary to use, and the exclusive feeling is improved.

The identity recognition in the first, second, and third embodiments may also be fingerprint recognition, iris recognition, face recognition, etc., the electronic cigarette is provided with a camera, a fingerprint acquisition device, a microphone, a touch screen, etc., and the acquisition device that starts the electronic cigarette or the external smart terminal acquires the identity recognition information of the user, including but not limited to: starting a camera to shoot the face of a user; or starting a camera to shoot the iris of the user; or starting a fingerprint acquisition device to acquire the fingerprint of the user, and the like.

The single acquisition device may acquire single identification information of the user, or the multiple acquisition devices may acquire multiple identification information of the user. The single identity recognition information or the combination of a plurality of identity recognition information can be orderly arranged or unordered, and the identity recognition information is collected through a camera, a touch screen and other devices. For example, when the electronic cigarette or the external intelligent terminal starts the fingerprint collecting device to collect the fingerprint information of the user, the camera is started to shoot the face of the user.

Further, please refer to fig. 5-10 together, which show the electronic cigarette with identification function of the present invention, the electronic cigarette includes a housing 200, and a battery 400 disposed in an inner cavity of the housing 200 through a battery bracket 300, the housing 200 is provided with a charging port 500 connected to the battery 400, the electronic cigarette further includes a control device 100 disposed inside the housing 200 and electrically connected to the battery 400, the control device 100 includes but is not limited to the above-mentioned main control circuit 1, the starting module 2, the identification component 3, the reminding module 4 and the timing module 5.

And an airflow switch assembly 700 electrically connected with the battery 400 through the elastic electrode 600, wherein the airflow switch assembly 700 is fixedly supported in the inner cavity of the housing 200 through an airflow switch bracket 701.

The electronic cigarette further comprises an atomizing device 800 and an atomizing device shell 900 sleeved on the periphery of the atomizing device 800, at least one layer of oil absorption cotton 901 is arranged at the top end outside the atomizing device shell 900, the electronic cigarette further comprises a suction nozzle 201 sleeved on the periphery of the atomizing device shell 900 and the oil absorption cotton 901, and the suction nozzle 201 is tightly connected with the shell 200.

The atomization device 800 is disposed above the airflow switch assembly 700. This atomizing device 800 includes base 801, and at least one conductor 802, this conductor 802 wear to locate base 801 is connected with above-mentioned elastic electrode 600, and then is connected with battery 400 in order to obtain the electric energy, still including locating this base 801 and deviating from airflow switch subassembly 700 one side, and the heating element 803 of being connected with conductor 802, and enclose and locate the silica gel seat 804 of heating element 803, be equipped with oil guide cotton 805 on this silica gel seat 804, be equipped with perforated plate 806 on this oil guide cotton, be equipped with on this perforated plate 806 and supply air duct 807 to insert the connecting cylinder of establishing wherein, in some embodiments, this air duct 807 also can directly be located in this perforated plate 806.

Further, a Y-shaped air guide mechanism is arranged at the top of the atomization device housing 900, the bottom of the Y-shaped air guide mechanism is connected with the top of the air guide tube 807, the upper part of the Y-shaped air guide mechanism is matched with the inner side wall of the top of the suction nozzle 201 to form an air flow space, and at least one suction hole is arranged on the suction nozzle 201 and is communicated with the air flow space.

The electronic cigarette further comprises an air inlet 202 arranged on the casing 200, and the periphery of the air inlet 202 and the atomizing device casing 900 is communicated with the inner wall of the casing 200, the air duct 807 and the suction nozzle 201 to form an air suction channel. The airflow switch assembly 700 controls airflow in and out and airflow volume.

When the user needs to use the electronic cigarette, identity recognition authentication is carried out, and when the identity recognition component 3 judges that the identity of the user is legal, the main control circuit 1 controls the atomization device and the like to work. When the user does not use the electronic cigarette, the electronic cigarette can be controlled to enter a dormant state through preset operation.

It is to be understood that the foregoing examples, while indicating the preferred embodiments of the invention, are given by way of illustration and description, and are not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.