CN106094039B - Electronic atomization device circuit detecting method and device - Google Patents
Electronic atomization device circuit detecting method and device Download PDFInfo
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- CN106094039B CN106094039B CN201610519466.1A CN201610519466A CN106094039B CN 106094039 B CN106094039 B CN 106094039B CN 201610519466 A CN201610519466 A CN 201610519466A CN 106094039 B CN106094039 B CN 106094039B
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Abstract
The present invention relates to a kind of electronic atomization device circuit detecting method and device, above-mentioned electronic atomization device circuit detecting method includes：Detect the working condition of electronic atomization device；When electronic atomization device is in standby mode, whether off-position is between the atomizer and power supply of prefixed time interval detection electronic atomization device；When being in off-position between atomizer and power supply, record atomizer takes state away；Detect whether to get the instruction that lights a cigarette in the case where atomizer takes state away, when get light a cigarette instruction when pop-up configuration menu for selection by the user.Above-mentioned electronic atomization device circuit detecting method improves the use reliability of electronic atomization device, user-friendly.The invention also provides a kind of electronic atomization device atomizer replaces control device.
Description
Technical field
The present invention relates to electronic atomization device field, more particularly to a kind of electronic atomization device circuit detecting method and dress
It puts.
Background technology
Electronic cigarette is a kind of electronic product for imitating cigarette, there is appearance, smog, taste and the feeling as cigarette.
Mainly by holding the smoke pipe, atomizer and battery composition of nicotine solution, atomizer is battery powered electronic cigarette, can be smoke pipe
Interior industry situation nicotine is transformed into fog, there is the feeling of similar smoking in electrophilic cigarette thereby using family.
Atomizer needs often to remove cleaning, also, the service life of atomizer is limited, when reaching makes in use
With needing to change new atomizer after the service life.Therefore, it needs to re-start configuration after atomizer is removed, selects the atomizer newly installed
It is new atomizer or old atomizer.Tradition replaces atomizer configuration and uses following several ways：
1st, after atomizer is removed, then the primary key that lights a cigarette is pressed, electronic atomization device is allowed to recognize no atomizer, remembers this
State after next time loads onto atomizer, pops up configuration menu, and it is new atomizer or old mist that user is allowed, which to select the atomizer of installation,
Change device.If this kind of mode user forgets to press the key that lights a cigarette after removing atomizer, after replacing atomizer, electronic atomization device just can not
Identification user has replaced atomizer, will not pop up configuration menu, can cause to judge by accident.
2nd, when electronic atomization device first powers on, pop-up configuration menu is forced, user is allowed to select.Using this kind of mode,
User is required for battery taking-up being loaded on, operation is very inconvenient when replacing atomizer every time.
3rd, after atomizer is removed, by setting shortcut key (as pressed plus/minus key simultaneously), pop-up configuration menu allows user
Selection.This kind of mode is similar with first way, equally will appear because user forgets that button operation leads to erroneous judgement.
To sum up, three of the above replacement atomizer configuration mode is very strict to the operation of user, when user replaces atomizer,
It is required for being operated accordingly in strict accordance with setting means, it is inconvenient for operation.And once user forgets to operate, and just will appear mistake
Sentence, temperature control mode can be caused to misread atomizer resistance value, and then cause tobacco tar burnt or atomization core is burnt out.Therefore, tradition is replaced
Atomizer configuration mode there is technical issues that user's operation is inconvenient and often occurs.
Invention content
Based on this, it is necessary to replace user's operation inconvenience existing for atomizer configuration mode for tradition and often miss
The problem of sentencing provides a kind of electronic atomization device circuit detecting method and device.
A kind of electronic atomization device circuit detecting method, includes the following steps：
Detect the working condition of electronic atomization device；
When electronic atomization device is in standby mode, with prefixed time interval detection electronic atomization device atomizer with
Whether off-position is between power supply；
When being in off-position between atomizer and power supply, record atomizer takes state away；
Detect whether to get the instruction that lights a cigarette in the case where atomizer takes state away, when get light a cigarette instruction when pop-up configuration dish
List is for selection by the user.
Above-mentioned prefixed time interval is 0.5s~2.5s in one of the embodiments,.
It is above-mentioned when electronic atomization device is in standby mode in one of the embodiments, it is examined with prefixed time interval
It surveys between the atomizer and power supply of electronic atomization device whether after the step of off-position, it is further comprising the steps of：
When being in off-position between atomizer and power supply, the state parameter of atomizer when record powers off.
Detect whether to get the instruction that lights a cigarette in the case where atomizer takes state away in one of the embodiments, when getting
The step of configuration menu is popped up when instructing for selection by the user that light a cigarette includes：
The state parameter of atomizer when reading the power-off of record obtains the state parameter of current atomizer；
Whether the state parameter for comparing current atomizer is identical with the state parameter of atomizer during the power-off recorded；
If the state parameter of current atomizer is different from the state parameter of atomizer during the power-off recorded, configuration dish is popped up
List is for selection by the user.
It is above-mentioned when electronic atomization device is in standby mode in one of the embodiments, it is examined with prefixed time interval
The step of whether being in off-position between the atomizer and power supply of survey electronic atomization device includes：
When electronic atomization device is in standby mode, detect whether that detecting that interruption wakes up refers to prefixed time interval
It enables, if detecting, interruption wakes up instruction, obtains the wake-up source information that interruption wakes up instruction, judges to send out and interrupts wake-up instruction
Whether wake source is default atomizer wake source, and the wake source for waking up instruction is interrupted as default atomizer wake source if sending out,
Between atomizer and power supply state is taken away in off-position, record atomizer.
It interrupts in one of the embodiments, and wakes up instruction as rising edge interruption wake-up pulse signal.
It is above-mentioned when electronic atomization device is in standby mode in one of the embodiments, it is examined with prefixed time interval
Whether survey detects that interruption wakes up instruction, if detecting, interruption wakes up instruction, obtains the wake-up source information interrupted and wake up instruction,
Judge to send out and interrupt whether the wake source for waking up instruction is default atomizer wake source, if sending out the wake source interrupted and wake up instruction
For default atomizer wake source, then record the step of atomizer takes state away in off-position between atomizer and power supply and wrap
It includes：
When electronic atomization device is in standby mode, believed with the output of prefixed time interval detection atomizer detection circuit
Number, when being in off-position between atomizer and power supply, atomizer detection circuit output rising edge interrupts wake-up pulse signal；
After detecting that rising edge interrupts wake-up pulse signal, the microprocessor of electronic atomization device is waken up operation, and
Microprocessor obtains the wake-up source information that rising edge interrupts wake-up pulse signal, and by the wake-up source information of acquisition with prestoring
The port information of atomizer detection circuit be compared, if waking up the port information phase of source information and atomizer detection circuit
Together, then electronic atomization device microprocessor records atomizer takes state away.
Source packet is waken up in one of the embodiments, includes wake source port-mark, the port of atomizer detection circuit
Information includes the port-mark of atomizer detection circuit.
A kind of electronic atomization device circuit checker, including：
Working condition detection module, for detecting the working condition of electronic atomization device；
Atomizer state detection module, for when electronic atomization device is in standby mode, being examined with prefixed time interval
It whether surveys between the atomizer and power supply of electronic atomization device in off-position；
Atomizer state recording module, for when being in off-position between atomizer and power supply, record atomizer to take
Walk state；
Atomizer configuration module, for detecting whether to get the instruction that lights a cigarette under taking state away in atomizer, when getting
It lights a cigarette and pops up configuration menu for selection by the user when instructing.
Atomizer state detection module includes in one of the embodiments,：
Atomizer detection circuit, for when electronic atomization device is in standby mode, detecting between atomizer and power supply
Whether in off-position, when being in off-position between atomizer and power supply, atomizer detection circuit is exported in rising edge
Disconnected wake-up pulse signal；
Atomizer detection circuit includes atomizer, MOS switch, atomizer and wakes up source port, control switch port, atomizer
Output port and pull-up resistor, atomizer one terminate atomizer output port, other end ground connection, the source electrode of MOS switch and atomization
Device output port connects, and drain electrode is connect with control switch port, and grid wakes up source port with atomizer and connect, pull-up resistor and mist
Change device wake-up source port to connect and connect electronic atomization device microprocessor work voltage, atomizer wakes up source port and control switchs
Port is connect with electronic atomization device microprocessor；
MOS switch turns off when electronic atomization device works, and MOS switch is open-minded when electronic atomization device is standby, and MOS switch
Rear atomizer wake-up source port is opened to be directly grounded as low level by atomizer；When atomizer is removed, atomizer and power supply
When being off, atomizer, which wakes up source port, can generate a rising edge action, and output rising edge interrupts wake-up pulse letter
Number；
It interrupts and wakes up detection module, for when electronic atomization device is in standby mode, being detected with prefixed time interval
The output signal of atomizer detection circuit output wakes up electronic atomization device after detecting that rising edge interrupts wake-up pulse signal
Microprocessor operation；
Judgment module is waken up, for the port of the wake-up source information obtained and pre-stored atomizer detection circuit to be believed
Breath is compared, if waking up, source information is identical with the port information of atomizer detection circuit, and microprocessor records atomizer takes
Walk state.
Above-mentioned electronic atomization device circuit detecting method and device, when electronic atomization device is in standby mode, automatically
Whether detection atomizer is removed, and when being in off-position between atomizer and power supply, atomizer is removed, and records atomizer
Take state away, record atomizer has replacement action, and the automatic spring configuration menu when lighting a cigarette next time, user is allowed to select atomizer
Configuration.Therefore, above-mentioned electronic atomization device circuit detecting method and device be when user replaces atomizer, can accurate judgement simultaneously
Whether automatic record replaced atomizer, correct configuration information was provided according to record, so as to effectively prevent because of user misoperation
Cause tobacco tar burnt or the problem of atomization core is burnt out, greatly improve the reliability that electronic atomization device uses, and eliminate
User replaces various troublesome operations during atomizer, and user is allow arbitrarily to replace atomizer, significantly facilitates user's use.
Description of the drawings
Fig. 1 is the process principle figure of electronic atomization device circuit detecting method in one embodiment；
Fig. 2 is the flow chart of electronic atomization device circuit detecting method in one embodiment；
Fig. 3 is the electrical block diagram of atomizer detection circuit in one embodiment；
Fig. 4 is to judge atomizer when electronic atomization device is in standby mode using atomizer detection circuit shown in Fig. 3
The flow chart of off-position whether is between power supply；
Fig. 5 is the structure principle chart of electronic atomization device circuit checker in one embodiment.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, a kind of electronic atomization device circuit detecting method, includes the following steps：
Step 102：Detect the working condition of electronic atomization device.
Electronic atomization device can not replace atomizer at work, when electronic atomization device is in the idle state that works on power
I.e. standby mode when, user can carry out replacement atomizer operating.Therefore, the working condition of electronic atomization device is detected first,
Whether judge electronic atomization device in standby mode, further according to electronic atomization device specific works state-detection user whether
Atomizer is replaced.
Step 104：When electronic atomization device is in standby mode, with prefixed time interval detection electronic atomization device
Whether off-position is between atomizer and power supply.
Specifically, in one embodiment, detect that the interruption that default atomizer wake source is sent out is called out by detecting whether
Instruction of waking up judges between atomizer and power supply whether to be in off-position, when the interruption for receiving default atomizer wake source and sending out
When waking up instruction, atomizer is removed, and off-position is between atomizer and power supply.If default atomizer is not detected
The interruption that wake source is sent out wakes up instruction, then atomizer is not removed, and energized state is between atomizer and power supply.
Step 106：When being in off-position between atomizer and power supply, record atomizer takes state away.
Specifically, when receiving the interruption wake-up instruction that default atomizer wake source is sent out, atomizer is removed, atomization
When off-position is between device and power supply, record atomizer takes state away, and record atomizer is removed.If it does not detect
The interruption that default atomizer wake source is sent out wakes up instruction, then atomizer is not removed, in logical between atomizer and power supply
Electricity condition, user do not replace atomizer, then do not process.
Step 108：Detect whether to get the instruction that lights a cigarette in the case where atomizer takes state away, when get light a cigarette instruction when bullet
Go out configuration menu for selection by the user.
Specifically, as described above, if user has removed atomizer when standby, shape is taken away according to the atomizer of above-mentioned record
State understand atomizer be removed, when get light a cigarette instruction when (as obtain user press the key that lights a cigarette) whether there is according to atomizer
Information is correct to pop up configuration menu information for selection by the user.Such as, if user is fitted without atomizer after removing atomizer,
Pop-up configuration menu is shown currently without atomizer, wishes the prompting message of dress atomizer good health.If user installs again after removing atomizer
Good atomizer, then pop up atomizer configuration menu, and it is new atomizer or old atomizer that user is allowed, which to select the atomizer after replacing,
Atomizer parameter is configured, and works by with the atomizer postponed.If user does not remove atomizer when standby, continue by it
Preceding atomizer work.
Above-mentioned electronic atomization device circuit detecting method, can be according to mist when user replaces atomizer in the standby state
Change and whether be in off-position accurate judgement between device and power supply and record whether atomizer is removed, and given according to record automatically
Go out correct configuration information, so as to effectively prevent causing tobacco tar burnt because of user misoperation or the problem of atomization core is burnt out, greatly
The reliability for improving electronic atomization device and using, and eliminate user replace atomizer when various troublesome operations, use
Family can arbitrarily replace atomizer, significantly facilitate user's use.
In one embodiment, the prefixed time interval in step 104 is 0.5s~2.5s.
Generally, replacing the operating time of atomizer at least needs 3s, therefore, accuracy, detection atomization are checked to ensure
The time interval whether device is removed should be less than 3s.In the present embodiment, setting prefixed time interval is 0.5s~2.5s.Specifically
, the setting of prefixed time interval needs to consider to detect power consumption and detection accuracy simultaneously, if prefixed time interval is too short,
Detection is frequent, and power consumption is big, if prefixed time interval is long, detection number is few, little power consumption, still, if user's replacement acts
Very fast, then it is easy to appear missing inspections, it is impossible to which whether accurate judgement atomizer is removed.In a preferred embodiment,
In order to ensure accurately to detect whether atomizer is removed and reduces power consumption, setting prefixed time interval is 0.5s.
Specifically, as shown in Fig. 2, when detecting that electronic atomization device is in standby mode, detected every 0.5s primary
Whether in off-position between atomizer and power supply, if detecting between atomizer and power supply in energized state, it is atomized
Device is not removed, and continues to detect.It is removed, remembers in off-position, atomizer between atomizer and power supply if detecting
Record atomizer takes state away.
In one embodiment, it is further comprising the steps of after step 104：Shape is powered off when being between atomizer and power supply
During state, the state parameter of atomizer when record powers off.
Specifically, the state parameter of atomizer includes atomization core resistance value, it is between atomizer and power supply when detecting
During off-position, the voltage of atomizer is read, atomized core resistance value is calculated, and record atomization core according to the voltage of atomizer
Resistance value, the state parameter of atomizer during so as to record power-off.
Further, in one embodiment, step 108 includes：The state parameter of atomizer when reading the power-off of record,
Obtain the state parameter of current atomizer；The state of atomizer is joined when comparing the power-off of the state parameter and record of current atomizer
Whether number is identical；If the state parameter of current atomizer is different from the state parameter of atomizer during the power-off recorded, pop-up is matched
Put menu for selection by the user.
Specifically, when record atomizer take away get after state light a cigarette instruction when, when power-off for reading record, is atomized
The state parameter of device, that is, the resistance value of atomization core when powering off.Meanwhile the operating voltage of current atomizer is read, according to current mist
The operating voltage for changing device calculates the atomization core resistance value of current atomizer.Later, by the resistance value of current atomization core and record
The resistance value of atomization core during power-off is compared, if the atomization core when resistance value of current atomization core and the power-off of record
Resistance value is identical, then the state parameter of the atomizer after replacing is identical with the state parameter of the atomizer before replacement, it is therefore not necessary to
It reconfigures, does not pop up configuration menu, continue to work by atomizer before.If the resistance value of the current atomization core after replacing
It is different from the resistance value of the atomization core during power-off of record, then the atomizer before the state parameter of the atomizer after replacing and replacement
State parameter it is different, therefore, it is necessary to reconfigure atomizer parameter, at this point, pop-up configuration menu, for user's option and installment mist
Change device state parameter, such as selection and the current matched output power of atomization core resistance value, user are completed with postponing, according to configuration
Atomizer work afterwards.
In the present embodiment, the state parameter of atomizer is recorded when detecting that atomizer is in off-position with power supply, and
Next time receive light a cigarette instruction when more current atomizer state parameter with record power-off when atomizer parameter whether
It is identical, if different pop-up configuration menus, if identical, without configuration, continue according to atomizer before for user configuration
Work.Therefore, user does not need to that atomizer parameter is configured after replacing atomizer every time, the atomizer after only replacing
With just needing to carry out parameter configuration during atomizer state parameter difference before replacement, the operation that user repeats configuration is eliminated, greatly
It is big user-friendly.
In one embodiment, step 104 includes：When electronic atomization device is in standby mode, between preset time
Every detecting whether that detecting that interruption wakes up instructs, if detecting, interruption wakes up instruction, obtains the wake source for interrupting wake-up instruction
Information judges to send out and interrupts whether the wake source for waking up instruction is default atomizer wake source, instruction is waken up if sending out and interrupting
Wake source is default atomizer wake source, then performs step 106, record atomization in off-position between atomizer and power supply
Device takes state away.
Specifically, when detecting that electronic atomization device microprocessor is waken up, electronic atomization device when interrupting wake-up instruction
Microcomputer reads send out interrupt wake up instruction wake-up source information, and by the wake-up source information of the wake source with it is pre-stored
The information of default atomizer wake source compares, if sending out the information for interrupting the wake source for waking up instruction and default atomizer wake source
Information it is identical, then it is default atomizer wake source to send out and interrupt the wake source for waking up instruction, and atomizer is removed, atomizer with
Between power supply state is taken away in off-position, record atomizer.
In one embodiment, it interrupts and wakes up instruction as rising edge interruption wake-up pulse signal.Above-mentioned electronic fog of working as is disguised
When putting in standby mode, detect whether to detect that interruption wakes up instruction with prefixed time interval, refer to if detecting that interruption wakes up
It enables, then obtains the wake-up source information interrupted and wake up instruction, judge to send out and interrupt whether the wake source for waking up instruction is default atomization
Device wake source is interrupted the wake source for waking up instruction as default atomizer wake source if sending out, is between atomizer and power supply
The step of off-position, record atomizer takes state away, specifically includes following steps：First, when electronic atomization device is in standby
During state, with the output signal of prefixed time interval detection atomizer detection circuit, when between the atomizer and the power supply
During in off-position, the atomizer detection circuit exports the rising edge and interrupts wake-up pulse signal.Secondly, when detecting
After the rising edge interrupts wake-up pulse signal, the microprocessor of electronic atomization device is waken up operation, and the microprocessor
Obtain the wake-up source information that the rising edge interrupts wake-up pulse signal, and by the wake-up source information of acquisition and pre-stored institute
The port information for stating atomizer detection circuit is compared, if the port for waking up source information and the atomizer detection circuit
Information is identical, then atomizer described in the electronic atomization device microprocessor records takes state away.
Specifically, in the present embodiment, detect whether atomizer is removed by setting atomizer detection circuit, work as atomizer
It is removed, when off-position is between atomizer and power supply, atomizer detection circuit output rising edge interrupts wake-up pulse letter
Number, after rising edge interruption wake-up pulse signal is detected, electronic atomization device microprocessor is waken up, and record atomizer takes shape away
State.As shown in figure 3, atomizer detection circuit includes atomizer ATOM, MOS switch Q0, atomizer wake up source port I/O1, control
Switch port I/O2, atomizer output port and pull-up resistor R0, atomizer ATOM mono- terminate atomizer output port, the other end
Ground connection, when lighting a cigarette, ATOM atomizers both ends are applied a voltage to by atomizer output port, it is allowed to be atomized work.MOS is opened
The source electrode for closing Q0 is connect with atomizer output port, and drain electrode is connect with control switch port I/O2, grid and atomizer wake source
Port I/O1 connections.The MOS switch Q0 shutdown when electronic atomization device is switched on work, MOS is opened when electronic atomization device shuts down
It is open-minded to close Q0.R0 is usually 10K, slightly larger resistance value can also be configured in order to reduce quiescent current, VCC points are electronic atomization device
Microprocessor work voltage, usually 3.3V；Atomizer wake up source port I/O1, control switch port I/O2 with it is electronic atomized
Device microprocessor connects.
Specifically, MOS switch turns off when electronic atomization device works, MOS switch is open-minded when electronic atomization device is standby, and
MOS switch is opened rear atomizer wake-up source port I/O1 and is directly grounded by atomizer as low level；When atomizer is removed, mist
When change device is off with power supply, atomizer, which wakes up source port I/O1, can generate a rising edge action, export rising edge
Interrupt wake-up pulse signal.
Further, it wakes up source packet and includes wake source port-mark, the port information of atomizer detection circuit includes end
Mouth mark.In the present embodiment, the port-mark of atomizer detection circuit is the port-mark that atomizer wakes up source port I/O1.
Specifically, above-mentioned port-mark includes port-mark serial number or port device serial number etc..
Above-mentioned atomizer detection circuit sets MOS switch Q0 between atomizer and electronic atomization device microprocessor, when
When atomizer is in off-position with power supply, atomizer is made to wake up source port I/O1 by MOS switch Q0 and export rising edge interruption
Wake-up pulse signal, electronic atomization device microprocessor detect the output signal of atomizer detection circuit with prefixed time interval,
When detecting that atomizer wakes up source port I/O1 as low level, atomizer is not removed, and is between atomizer and power supply
Energized state then continues to detect with prefixed time interval；When detecting that atomizer wakes up source port I/O1 output rising edge and interrupt
During wake-up pulse signal, atomizer is removed, and state is taken away in off-position, record atomizer between atomizer and power supply.
Specifically, it as shown in figure 4, is configured using above-mentioned atomizer detection circuit and judges that electronic atomization device is in standby
Whether the logic-operated process in off-position is as follows between atomizer and power supply during state：
First, when getting standby command (when such as user inputs standby command or off-air time and reaches default standby
Between etc.), when performing standby operation, control switch port I/O2 is open-minded by MOS switch Q0, at this point, atomizer wakes up source port I/
O1 is directly grounded by atomizer ATOM as low level.
Later, atomizer wake-up source port I/O1 is configured to rising edge and interrupts wake-up.
Then, electronic atomization device microprocessor enters standby mode.
At this point, electronic atomization device microprocessor enters standby mode, if user takes atomizer, the atomizer of ATOM away
A rising edge action can be generated at once by waking up source port I/O1 without, then atomizer, generated rising edge interruption and is called out
Awake pulse signal, after detecting that atomizer wakes up the rising edge interruption wake-up pulse signal of source port I/O1 outputs, electronic fog
Makeup is put microprocessor and is waken up.The port that atomizer wakes up source port I/O1 is prestored in electronic atomization device microprocessor
Mark, after electronic atomization device microprocessor is waken up, microcomputer reads wake up source information, and acquisition, which sends out interruption and wakes up, to be referred to
The port-mark of the wake source of order, and by the port of the port-mark of the wake source and pre-stored default atomizer wake source
Mark is that the port-mark of atomizer wake-up source port I/O1 compares, if sending out the port-mark for interrupting the wake source for waking up instruction
It is identical with the port-mark of default atomizer wake source, then know that user removes atomizer, atomizer between power supply
In off-position, immediate record atomizer takes state away.
Further, after record atomizer takes state away, step 108 is performed, and continues to detect mist with prefixed time interval
Change the output signal of device detection circuit.It is waken up if the output signal or rising edge of the atomizer detection circuit detected are interrupted
Pulse signal, then still in off-position between atomizer and power supply, user removes after atomizer that there are no reinstall atomization
Device if getting the instruction that lights a cigarette at this time, pops up configuration menu and shows currently without atomizer, wishes the prompting letter of dress atomizer good health
Breath.If the atomizer detection circuit output signal detected is low level, energized state is between atomizer and power supply,
User has installed atomizer again after removing atomizer, if getting the instruction that lights a cigarette at this time, pops up atomizer configuration dish
Single, it is new atomizer or old atomizer that user is allowed, which to select the atomizer after replacing, for user configuration atomizer parameter.More into one
Step, whether state parameter and the atomizer state parameter during power-off recorded that can also compare current atomizer are identical,
If the state parameter of current atomizer is identical with the atomizer state parameter during power-off recorded, configuration dish is not popped up
It is single, continue to work by atomizer before, save the redundant operation of the frequent arrange parameter of user.If the state of current atomizer
Parameter is differed with the atomizer state parameter during power-off recorded, then pops up configuration menu, is selected for user, new mist is configured
Change the state parameter of device.
Above-mentioned electronic atomization device circuit detecting method, which is realized, replaces user under electronic atomization device off-mode
The identification of atomizer operating, and interrupted by rising edge and wake up identification user's operation, accuracy of judgement overcomes conditional electronic atomization
Device replaces shutdown in identification method and replaces atomizer the shortcomings that judging by accident, effectively avoids that tobacco tar is burnt or atomization core is burnt out,
Ensure electronic atomization device use reliability.
Referring to Fig. 5, a kind of electronic atomization device circuit checker, including：
Working condition detection module 502, for detecting the working condition of electronic atomization device.
Atomizer state detection module 504, for when electronic atomization device is in standby mode, with prefixed time interval
Whether off-position is between the atomizer and power supply of detection electronic atomization device.
Atomizer state recording module 506, for when being in off-position between atomizer and power supply, recording atomizer
Take state away.
Atomizer configuration module 508 for detecting whether to get the instruction that lights a cigarette under taking state away in atomizer, works as acquisition
To light a cigarette instruction when pop-up configuration menu for selection by the user.
In one embodiment, atomizer state detection module 504 includes：
Atomizer detection circuit, for when electronic atomization device is in standby mode, detecting between atomizer and power supply
Whether in off-position, when being in off-position between atomizer and power supply, atomizer detection circuit is exported in rising edge
Disconnected wake-up pulse signal.
Atomizer detection circuit includes atomizer, MOS switch, atomizer and wakes up source port, control switch port, atomizer
Output port and pull-up resistor, atomizer one terminate atomizer output port, other end ground connection, the source electrode of MOS switch and atomization
Device output port connects, and drain electrode is connect with control switch port, and grid wakes up source port with atomizer and connect, pull-up resistor and mist
Change device wake-up source port to connect and connect electronic atomization device microprocessor work voltage, atomizer wakes up source port and control switchs
Port is connect with electronic atomization device microprocessor.MOS switch turns off when electronic atomization device works, and electronic atomization device is treated
MOS switch is open-minded during machine, and MOS switch is opened rear atomizer wake-up source port and is directly grounded by atomizer as low level；When
Atomizer is removed, and when atomizer is off with power supply, atomizer, which wakes up source port, can generate a rising edge action,
It exports rising edge and interrupts wake-up pulse signal.The concrete structure of atomizer detection circuit and operation principle as above institute in the present embodiment
It states, details are not described herein.
It interrupts and wakes up detection module, for when electronic atomization device is in standby mode, being detected with prefixed time interval
The output signal of atomizer detection circuit output wakes up electronic atomization device after detecting that rising edge interrupts wake-up pulse signal
Microprocessor is run.
Judgment module is waken up, for the port of the wake-up source information obtained and pre-stored atomizer detection circuit to be believed
Breath is compared, if wake-up source information is identical with the port information of atomizer detection circuit, electronic atomization device microprocessor
Record atomizer takes state away.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of electronic atomization device circuit detecting method, which is characterized in that include the following steps：
Detect the working condition of electronic atomization device；
When the electronic atomization device is in standby mode, with prefixed time interval detection electronic atomization device atomizer with
Whether off-position is between power supply；
When being in off-position between the atomizer and the power supply, record atomizer takes state away；
Detect whether to get the instruction that lights a cigarette in the case where the atomizer takes state away, when get light a cigarette instruction when pop-up configuration dish
List is for selection by the user.
2. electronic atomization device circuit detecting method according to claim 1, which is characterized in that the prefixed time interval
For 0.5s~2.5s.
3. electronic atomization device circuit detecting method according to claim 1, which is characterized in that described to work as the electronic fog
When makeup is put in standby mode, whether it is between the atomizer and power supply of prefixed time interval detection electronic atomization device
It is further comprising the steps of after the step of off-position：
When being in off-position between the atomizer and the power supply, the state parameter of atomizer when record powers off.
4. electronic atomization device circuit detecting method according to claim 3, which is characterized in that described in the atomizer
Take away and detect whether to get the instruction that lights a cigarette under state, when get light a cigarette instruction when pop-up configuration menu for selection by the user
Step includes：
The state parameter of atomizer when reading the power-off of record obtains the state parameter of current atomizer；
Whether the state parameter for comparing the current atomizer is identical with the state parameter of the atomizer during power-off recorded；
If the state parameter of the current atomizer is different from the state parameter of the atomizer during power-off recorded, pop-up is matched
Put menu for selection by the user.
5. electronic atomization device circuit detecting method according to claim 1, which is characterized in that described to work as the electronic fog
When makeup is put in standby mode, whether it is between the atomizer and power supply of prefixed time interval detection electronic atomization device
The step of off-position, includes：
When electronic atomization device is in standby mode, detect whether to detect that interruption wakes up instruction with prefixed time interval, if
It detects that described interrupt wakes up instruction, then obtains the wake-up source information interrupted and wake up instruction, judgement sends out the interruption and calls out
Whether the wake source instructed of waking up is default atomizer wake source, if the wake source for sending out interruption wake-up instruction is described default
Atomizer wake source then records the atomizer and takes state away between the atomizer and the power supply in off-position.
6. electronic atomization device circuit detecting method according to claim 5, which is characterized in that described interrupt wakes up instruction
Wake-up pulse signal is interrupted for rising edge.
7. electronic atomization device circuit detecting method according to claim 6, which is characterized in that described when electronic fog is disguised
When putting in standby mode, detect whether to detect that interruption wakes up instruction with prefixed time interval, if detecting, the interruption is called out
It wakes up and instructs, then obtain the wake-up source information interrupted and wake up instruction, judge that sending out the wake source that the interruption wakes up instruction is
No is default atomizer wake source, if the wake source for interrupting and waking up and instructing that sends out is the default atomizer wake source,
In off-position between the atomizer and power supply, record the step of atomizer takes state away and include：
When electronic atomization device is in standby mode, the output signal of atomizer detection circuit is detected with prefixed time interval,
When being in off-position between the atomizer and the power supply, the atomizer detection circuit exports the rising edge and interrupts
Wake-up pulse signal；
After detecting that the rising edge interrupts wake-up pulse signal, the microprocessor of electronic atomization device is waken up operation, and
The microprocessor obtains the wake-up source information that the rising edge interrupts wake-up pulse signal, and by the wake-up source information of acquisition with
The port information of the pre-stored atomizer detection circuit is compared, if the wake-up source information is examined with the atomizer
The port information of slowdown monitoring circuit is identical, then atomizer described in the electronic atomization device microprocessor records takes state away.
8. electronic atomization device circuit detecting method according to claim 7, which is characterized in that the wake-up source packet
Wake source port-mark is included, the port information of the atomizer detection circuit includes the port-mark of atomizer detection circuit.
9. a kind of electronic atomization device circuit checker, which is characterized in that including：
Working condition detection module, for detecting the working condition of electronic atomization device；
Atomizer state detection module, for when the electronic atomization device is in standby mode, being examined with prefixed time interval
It whether surveys between the atomizer and power supply of electronic atomization device in off-position；
Atomizer state recording module, for when being in off-position between the atomizer and the power supply, record to be atomized
Device takes state away；
Atomizer configuration module, for detecting whether to get the instruction that lights a cigarette under taking state away in the atomizer, when getting
It lights a cigarette and pops up configuration menu for selection by the user when instructing.
10. electronic atomization device circuit checker according to claim 9, which is characterized in that the atomizer state
Detection module includes：
Atomizer detection circuit, for when electronic atomization device is in standby mode, detect between atomizer and power supply whether
In off-position, when being in off-position between the atomizer and the power supply, the atomizer detection circuit output
Rising edge interrupts wake-up pulse signal；
The atomizer detection circuit includes atomizer, MOS switch, atomizer and wakes up source port, control switch port, atomizer
Output port and pull-up resistor, the atomizer one terminate the atomizer output port, other end ground connection, the MOS switch
Source electrode connect with the atomizer output port, drain electrode with it is described control switch port connect, grid is called out with the atomizer
Source port of waking up connects, and the pull-up resistor connect with atomizer wake-up source port and connects electronic atomization device microprocessor work
Make voltage, the atomizer wakes up source port and control switch port is connect with electronic atomization device microprocessor；
MOS switch turns off when electronic atomization device works, and MOS switch is open-minded when electronic atomization device is standby, and MOS switch is open-minded
The atomizer wakes up source port and is directly grounded by the atomizer as low level afterwards；It is described when the atomizer is removed
When atomizer is off with the power supply, the atomizer, which wakes up source port, can generate a rising edge action, output
The rising edge interrupts wake-up pulse signal；
Interrupt and wake up detection module, for when electronic atomization device is in standby mode, detected with prefixed time interval described in
The output signal of atomizer detection circuit output wakes up electronic atomized after detecting that the rising edge interrupts wake-up pulse signal
The microprocessor operation of device；
Judgment module is waken up, for the port of the wake-up source information obtained and the pre-stored atomizer detection circuit to be believed
Breath is compared, if the wake-up source information is identical with the port information of the atomizer detection circuit, the microprocessor
It records the atomizer and takes state away.
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| CN201610519466.1A CN106094039B (en) | 2016-07-01 | 2016-07-01 | Electronic atomization device circuit detecting method and device |
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| CN201610519466.1A CN106094039B (en) | 2016-07-01 | 2016-07-01 | Electronic atomization device circuit detecting method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106513233B (en) * | 2016-12-07 | 2022-09-13 | 芯海科技（深圳）股份有限公司 | Micropore atomizer control circuit and power supply state indication method |
| CN109426210B (en) * | 2017-09-04 | 2022-09-02 | 卓尔悦欧洲控股有限公司 | Electronic cigarette control method and device and electronic cigarette |
| CN115119984A (en) * | 2022-06-16 | 2022-09-30 | 海南摩尔兄弟科技有限公司 | Aerosol generating device and control circuit thereof |
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