CN106569534A - Voltage output method of electronic atomizing device and voltage output control system - Google Patents

Voltage output method of electronic atomizing device and voltage output control system Download PDF

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Publication number
CN106569534A
CN106569534A CN201610807504.3A CN201610807504A CN106569534A CN 106569534 A CN106569534 A CN 106569534A CN 201610807504 A CN201610807504 A CN 201610807504A CN 106569534 A CN106569534 A CN 106569534A
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CN
China
Prior art keywords
voltage
output
atomization device
electronic atomization
setting
Prior art date
Application number
CN201610807504.3A
Other languages
Chinese (zh)
Inventor
姚浩锋
郑俊森
Original Assignee
深圳瀚星翔科技有限公司
宏图东方科技(深圳)有限公司
恒信宏图国际控股有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 深圳瀚星翔科技有限公司, 宏图东方科技(深圳)有限公司, 恒信宏图国际控股有限公司 filed Critical 深圳瀚星翔科技有限公司
Priority to CN201610807504.3A priority Critical patent/CN106569534A/en
Publication of CN106569534A publication Critical patent/CN106569534A/en

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES
    • A24F47/00Smokers' requisites not provided for elsewhere, e.g. devices to assist in stopping or limiting smoking
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10Regulating voltage or current
    • G05F1/46Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/561Voltage to current converters

Abstract

The invention discloses a voltage output method of an electronic atomizing device and a voltage output control system. The voltage output method comprises steps of acquiring actual output voltage of the electronic atomizing device; judging whether the actual output voltage is larger than the set voltage of the electronic atomizing device; when the actual output voltage is larger than the set voltage, adjusting the voltage output mode of the electronic atomizing device to be a temporary wave output mode; and when the actual output voltage is smaller than the set voltage, adjusting the voltage output mode of the electronic atomizing device to be a boosting output mode. According to the embodiment of the invention, before the voltage output mode is adjusted to be the temporary wave output mode, the actual output voltage of the electronic atomizing device is acquired at first and whether the actual output voltage is larger than the set voltage is judged, and only when the actual output voltage is larger than the set voltage, the voltage output mode is adjusted to be the temporary wave output mode, so errors of output power are reduced.

Description

The voltage output method and voltage output control system of electronic atomization device

Technical field

The present invention relates to electronic atomization device manufacture field, and in particular to a kind of voltage output method of electronic atomization device With voltage output control system.

Background technology

Electronic atomization device, also known as electronic cigarette, it has a taste approximate with medicated cigarette, or even than general cigarette taste more It is many.In electronic atomization device product, judge that temporary ripple output and output of boosting have following several method:1. it is boundary to fix 4V, Then boosted output, otherwise temporarily ripple output higher than 4V by setting power and the calculated setting voltage of resistance;2. only have Boosting does not have temporary ripple, when setting power and the calculated setting voltage of resistance then boost output higher than 4V, otherwise by electricity Cell voltage is exported.

However, both the above voltage regulating mode all be present:When cell voltage is less than setting power in 1st kind of mode During setting voltage calculated with resistance, the voltage exported with the temporary ripple way of output does not reach the requirement of output voltage, Cause output power error excessive;2nd kind of mode does not adopt temporary ripple mode to export, and directly presses cell voltage output, when battery electricity When pressure is higher than setting power and resistance calculated setting voltage, the power error exported by cell voltage is also excessive.

The content of the invention

The embodiment of the present invention provides a kind of voltage output method and voltage output control system of electronic atomization device, is sentencing It is disconnected whether so that the voltage of electronic atomization device reality output is first obtained before temporary ripple way of output output voltage, by by reality output Voltage and setting voltage be compared to adjust voltage output mode, make output reach requirement, reduce output and miss Difference.

Embodiment of the present invention first aspect provides a kind of voltage output method of electronic atomization device, the voltage output side Method includes:

Obtain the actual output voltage of electronic atomization device;

Judge whether the actual output voltage is more than the setting voltage of the electronic atomization device;

When the actual output voltage is more than the setting voltage, the voltage output side of the electronic atomization device is adjusted Formula is the temporary ripple way of output;

When the actual output voltage is less than the setting voltage, the voltage output side of the electronic atomization device is adjusted Formula is the boosting way of output.

Embodiment of the present invention second aspect provides a kind of voltage output control system of electronic atomization device, and the voltage is defeated Going out control system includes:

Actual output voltage acquisition module, for obtaining the actual output voltage of electronic atomization device;

Judge module, for judging whether the actual output voltage is more than the setting voltage of the electronic atomization device;

Temporary ripple output module, for when the actual output voltage is more than the setting voltage, adjusting the electronic fog The voltage output mode that makeup is put is the temporary ripple way of output;

Boosting output module, for when the actual output voltage is less than the setting voltage, adjusting the electronic fog The voltage output mode that makeup is put is the boosting way of output.

Whether the embodiment of the present invention judges the voltage of reality output by obtaining the actual output voltage of electronic atomization device The way of output of voltage is adjusted more than setting voltage.When the actual output voltage is more than the setting voltage, institute is adjusted The voltage output mode for stating electronic atomization device is the temporary ripple way of output;When the actual output voltage is less than the setting voltage When, the voltage output mode for adjusting the electronic atomization device is the boosting way of output, makes output meet user's requirement, subtracts Little output power error.

Description of the drawings

For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below by to be used needed for embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings Figure.

Fig. 1 is a kind of voltage output method of electronic atomization device in the embodiment of the present invention;

Fig. 2 is a kind of booster circuit illustrated example in the embodiment of the present invention;

Fig. 3 is a kind of composition structural representation of the voltage output control system of electronic atomization device in the embodiment of the present invention Figure;

Fig. 4 is that the actual output voltage of the voltage output control system of electronic atomization device in the embodiment of the present invention obtains mould The composition structural representation of block.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based on this Embodiment in invention, the every other reality obtained under the premise of creative work is not made by those of ordinary skill in the art Example is applied, the scope of protection of the invention is belonged to.

Referring first to Fig. 1, Fig. 1 is a kind of voltage output method of electronic atomization device in the embodiment of the present invention, as schemed institute Show that the method for the present invention at least includes:

S101, the actual output voltage for obtaining electronic atomization device.

Wherein, the actual output voltage for obtaining electronic atomization device can be obtained when user opens the electronic atomization device Take the actual output voltage of the electronic atomization device;The mistake of the electronic atomization device smoking can also be used in the user Obtain the actual output voltage of the electronic atomization device in journey periodically.

Wherein, the mode for obtaining the actual output voltage of electronic atomization device can be defeated for adjustment prime pulse width modulation Go out maximum duty cycle, make metal-oxide-semiconductor fully on;Obtain the dac value of the output voltage of the electronic atomization device;According to The dac value determines the voltage of reality output.

Specifically, the voltage of reality output can be by the dac value, digital-to-analogue conversion digit, reference voltage value meter for reading Draw, optionally, when there is bleeder circuit in circuit, the voltage of reality output is turned by the dac value, digital-to-analogue for reading Transposition number, reference voltage value, partial pressure coefficient are calculated.

For example, digital-to-analogue conversion digit is 12, and dac value is 3000, and reference voltage is 3V, then the electricity of reality output Pressure U=(3000/2^12)*3V。

S102, judge the actual output voltage whether more than the setting voltage of the electronic atomization device.

Wherein, setting voltage is calculated by setting power and resistance.

Optionally, setting power can be default setting power, or user is arranged according to amount of smoke demand oneself Setting power.

Optionally, when setting voltage is more than the first predeterminated voltage, then output voltage is boosted by booster circuit, Make the output voltage that boosting is obtained reach setting voltage, make output meet the amount of smoke demand of user.

Optionally, the first predeterminated voltage includes but is not limited to the boundary voltages values such as 3V, 4V, 5V.

For example, booster circuit is as shown in Fig. 2 output voltage u0=(T/t) * E, wherein T are a cycle, and t is to rise piezoelectricity The on-state time of metal-oxide-semiconductor V in road.Hypothesis setting voltage be 5V, the first predeterminated voltage be 4V, i.e. E=4V, u0=5V, then T/t= 5/4, when the on-state time by metal-oxide-semiconductor V 0.8T is adjusted to, output voltage is 5V.

S103, when the actual output voltage is more than the setting voltage, adjust the voltage of the electronic atomization device The way of output is the temporary ripple way of output.

Specifically, when setting voltage is more than according to the calculated actual output voltage of dac value, then according to reality The voltage of border output obtains the ratio of currently practical output, setting power and currently practical output and is pulse width Dutycycle, adjusting pulse width dutycycle makes the voltage of temporary ripple way of output output consistent with setting voltage, makes output full The amount of smoke demand of sufficient user.

For example, the voltage of currently practical output is 4V, and setting voltage is 3V, then be adjusted to the value of pulse width dutycycle 9/16, the virtual voltage after now adjustment output is 3V.

S104, when the actual output voltage is less than the setting voltage, adjust the voltage of the electronic atomization device The way of output is the boosting way of output.

Specifically, when setting voltage is less than according to the calculated actual output voltage of dac value, then by rising Volt circuit is boosted to output voltage, makes the output voltage that boosting is obtained reach setting voltage, makes output meet user Amount of smoke demand.

For example, booster circuit is as shown in Fig. 2 output voltage u0=(T/t) * E, wherein T are a cycle, and t is to rise piezoelectricity The on-state time of metal-oxide-semiconductor V in road.Assume that the on-state time before metal-oxide-semiconductor V is T, supply voltage E=4V, now output voltage u01 The on-state time of metal-oxide-semiconductor V, when setting voltage is 5V, is adjusted to 0.8T by=4V, and now output voltage is then u02=5V.

Whether the embodiment of the present invention is more than setting voltage by judging the voltage of reality output, when the voltage of reality output it is big When setting voltage, then by adjusting pulse width dutycycle adjusting the voltage of reality output, make the temporary ripple way of output defeated The voltage for going out is consistent with setting voltage;When the voltage of reality output is less than setting voltage, then by booster circuit to output electricity Pressure is boosted, and makes the output voltage that boosting is obtained reach setting voltage, makes output meet the amount of smoke demand of user, subtract Little output power error, solves the problems, such as that output is forbidden under the temporary ripple way of output.

Referring to Fig. 3, Fig. 3 is a kind of composition knot of the voltage output control system of electronic atomization device in the embodiment of the present invention Structure schematic diagram.The voltage output control system of electronic atomization device of the invention at least includes as shown in the figure:

Actual output voltage acquisition module 210, for obtaining the actual output voltage of electronic atomization device.

Wherein, the actual output voltage of the acquisition of actual output voltage acquisition module 210 electronic atomization device can be in user The actual output voltage of the electronic atomization device is obtained when opening the electronic atomization device;Can also use in the user Obtain the actual output voltage of the electronic atomization device during the electronic atomization device smoking periodically.

Optionally, as described in Figure 4, the actual output voltage acquisition module 210 includes:

Metal-oxide-semiconductor onunit 211, for adjusting prime pulse width modulation output maximum duty cycle, makes metal-oxide-semiconductor lead completely It is logical;

Digital-to-analogue conversion acquiring unit 212, for obtaining the dac value of the output voltage of electronic atomization device;

Voltage computation unit 213, for the voltage of reality output is determined according to the dac value.

Specifically, the voltage of reality output can be by the dac value, digital-to-analogue conversion digit, reference voltage value meter for reading Draw, optionally, when there is bleeder circuit in circuit, the voltage of reality output is turned by the dac value, digital-to-analogue for reading Transposition number, reference voltage value, partial pressure coefficient are calculated.

For example, digital-to-analogue conversion digit is 12, and dac value is 3000, and reference voltage is 3V, then the electricity of reality output Pressure U=(3000/2^12)*3。

Judge module 220, for judging whether the actual output voltage is electric more than the setting of the electronic atomization device Pressure.

Wherein, setting voltage is calculated by setting power and resistance.

Optionally, setting power can be default setting power, or user is arranged according to amount of smoke demand oneself Setting power.

Optionally, judge module 220 is additionally operable to judge setting voltage whether more than the first predeterminated voltage, when setting voltage it is big When the first predeterminated voltage, the voltage output mode that the output module 240 that boosts is additionally operable to adjust electronic atomization device is defeated for boosting Go out mode.

Optionally, the first predeterminated voltage includes but is not limited to the boundary voltages values such as 3V, 4V, 5V.

For example, booster circuit is as shown in Fig. 2 output voltage u0=(T/t) * E, wherein T are a cycle, and t is to rise piezoelectricity The on-state time of metal-oxide-semiconductor V in road.Hypothesis setting voltage be 5V, the first predeterminated voltage be 4V, i.e. E=4V, u0=5V, then T/t= 5/4,0.8T is adjusted to when the on-state time by metal-oxide-semiconductor V, now output voltage is then 5V.

Temporary ripple output module 230, for when the actual output voltage is more than the setting voltage, adjusting the electronics The voltage output mode of atomising device is the temporary ripple way of output.

Specifically, when setting voltage is more than according to the calculated actual output voltage of dac value, temporary ripple output Module 230 then obtains currently practical output, setting power and currently practical output according to the voltage of reality output Ratio is pulse width dutycycle, and adjusting pulse width dutycycle makes the voltage and setting voltage one of temporary ripple way of output output Cause, make output meet the amount of smoke demand of user.

For example, the voltage of currently practical output is 4V, and setting voltage is 3V, then be adjusted to the value of pulse width dutycycle 9/16, the virtual voltage after now adjustment output is 3V.

Boosting output module 240, for when the actual output voltage is less than the setting voltage, adjusting the electronics The voltage output mode of atomising device is the boosting way of output.

Specifically, when setting voltage is less than according to the calculated actual output voltage of dac value, then by rising Volt circuit is boosted to output voltage, makes the output voltage that boosting is obtained reach setting voltage, makes output meet user Amount of smoke demand.

For example, booster circuit is as shown in Fig. 2 output voltage u0=(T/t) * E, wherein T are a cycle, and t is to rise piezoelectricity The on-state time of metal-oxide-semiconductor V in road.Assume that the on-state time before metal-oxide-semiconductor V is T, supply voltage E=4V, now output voltage u01 The on-state time of metal-oxide-semiconductor V, when setting voltage is 5V, is adjusted to 0.8T by=4V, and now output voltage is then u02=5V.

Whether the embodiment of the present invention is more than setting voltage by judging the voltage of reality output, when the voltage of reality output it is big When setting voltage, then by adjusting pulse width dutycycle adjusting the voltage of reality output, make the temporary ripple way of output defeated The voltage for going out is consistent with setting voltage;When the voltage of reality output is less than setting voltage, then by booster circuit to output electricity Pressure is boosted, and makes the output voltage that boosting is obtained reach setting voltage, makes output meet the amount of smoke demand of user, subtract Little output power error, solves the problems, such as that way of output output is forbidden under temporary ripple.

One of ordinary skill in the art will appreciate that all or part of flow process in realizing above-described embodiment method, can be Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium In, the program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.

Above disclosed is only present pre-ferred embodiments, and the right model of the present invention can not be limited certainly with this Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope covered by the present invention.

Claims (8)

1. a kind of voltage output method of electronic atomization device, it is characterised in that include:
Obtain the actual output voltage of electronic atomization device;
Judge whether the actual output voltage is more than the setting voltage of the electronic atomization device;
When the actual output voltage is more than the setting voltage, the voltage output mode for adjusting the electronic atomization device is The temporary ripple way of output;
When the actual output voltage is less than the setting voltage, the voltage output mode for adjusting the electronic atomization device is The boosting way of output.
2. voltage output method as claimed in claim 1, it is characterised in that the reality output of the acquisition electronic atomization device Also include before voltage:
Obtain the setting voltage of the electronic atomization device;
Judge the setting voltage whether more than the first predeterminated voltage;
When the setting voltage is more than first predeterminated voltage, the voltage output mode for adjusting the electronic atomization device is The boosting way of output.
3. voltage output method as claimed in claim 1, it is characterised in that the reality output of the acquisition electronic atomization device Voltage includes:
Adjustment prime pulse width modulation output maximum duty cycle, makes metal-oxide-semiconductor fully on;
Obtain the dac value of the output voltage of the electronic atomization device;
The voltage of reality output is determined according to the dac value.
4. the voltage output method as described in any one of claim 1-3, it is characterised in that the acquisition electronic atomization device Actual output voltage includes:
The actual output voltage is obtained when user opens the electronic atomization device;Or
The actual output voltage is obtained periodically during the user is using the electronic atomization device smoking.
5. the voltage output control system of a kind of electronic atomization device, it is characterised in that include:
Actual output voltage acquisition module, for obtaining the actual output voltage of electronic atomization device;
Judge module, for judging whether the actual output voltage is more than the setting voltage of the electronic atomization device;
Temporary ripple output module, for when the actual output voltage is more than the setting voltage, adjusting the electronic fog makeup The voltage output mode put is the temporary ripple way of output;
Boosting output module, for when the actual output voltage is less than the setting voltage, adjusting the electronic fog makeup The voltage output mode put is the boosting way of output.
6. voltage output control system as claimed in claim 5, it is characterised in that the voltage output control system is also wrapped Include:
Setting voltage acquisition module, for obtaining the setting voltage of the electronic atomization device;
The judge module is additionally operable to:
Judge the setting voltage whether more than the first predeterminated voltage;
The boosting output module is additionally operable to:
When the setting voltage is more than first predeterminated voltage, the voltage output mode for adjusting the electronic atomization device is The boosting way of output.
7. voltage output control system as claimed in claim 5, it is characterised in that the actual output voltage acquisition module bag Include:
Metal-oxide-semiconductor onunit, for adjusting prime pulse width modulation output maximum duty cycle, makes metal-oxide-semiconductor fully on;
Digital-to-analogue conversion acquiring unit, for obtaining the dac value of the output voltage of electronic atomization device;
Voltage computation unit, for the voltage of reality output is determined according to the dac value.
8. the voltage output control system as described in any one of claim 5-7, it is characterised in that the actual output voltage is obtained Delivery block specifically for:
The actual output voltage is obtained when user opens the electronic atomization device;Or
The actual output voltage is obtained periodically during the user is using the electronic atomization device smoking.
CN201610807504.3A 2016-09-05 2016-09-05 Voltage output method of electronic atomizing device and voltage output control system CN106569534A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201610807504.3A CN106569534A (en) 2016-09-05 2016-09-05 Voltage output method of electronic atomizing device and voltage output control system

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Application publication date: 20170419

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