CN109240395A - A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope - Google Patents
A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope Download PDFInfo
- Publication number
- CN109240395A CN109240395A CN201811444999.3A CN201811444999A CN109240395A CN 109240395 A CN109240395 A CN 109240395A CN 201811444999 A CN201811444999 A CN 201811444999A CN 109240395 A CN109240395 A CN 109240395A
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- China
- Prior art keywords
- electronic cigarette
- value
- temperature
- concentration value
- concentration
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- A24F47/008—
Abstract
The present invention relates to a kind of control methods that electronic cigarette temperature is automatically controlled based on temperature and smokescope, including acquisition the first concentration value of electronic cigarette and the second concentration value, first concentration value of electronic cigarette is the first time concentration value of electronic cigarette outlet, second concentration value be after second of detection electronic cigarette concentration value, obtain electronic cigarette initial temperature value, the operating temperature value for obtaining electronic cigarette, judges whether the operating temperature value of electronics reaches set temperature value；According to the variation of electronic cigarette concentration value, PWM a reference value is determined according to the electronic cigarette current power value；According to the electronic cigarette output voltage values, the first adjustment coefficient of the initial p WM of the electronic cigarette is determined；According to the electronic cigarette predetermined temperature value, a reference value of the initial p WM of the electronic cigarette is determined；According to the initial p WM a reference value of the electronic cigarette, the first adjustment coefficient, the first PWM value of the electronic cigarette is determined, and controlled according to the Pressure, Concentration, Temperature that first PWM value of electronic cigarette controls the electronic cigarette.
Description
Technical field
It is the invention belongs to method field, in particular to a kind of that electronic cigarette temperature is automatically controlled based on temperature and smokescope
Control method.
Background technique
Electronic cigarette also known as virtual cigarette, it has taste similar to cigarette, can simulate under the premise of not unhealthful
The feeling of smoking is used generally as smoking cessation product or cigarette substitute for user.However, with electronic cigarette battery components
Output voltage or power is increasing and the resistance value of atomizer assembly part heater element is smaller and smaller so that fever member
The temperature that part generates is higher and higher.Excessively high tobacco juice, prepared opium paste or the pipe tobacco of may result in of the temperature of heater element is generated and is released
To the substance of human health, and then user is influenced to the understanding of electronic cigarette.
Chinese patent CN104116138B provides a kind of electronic cigarette temperature control system, and this method passes through preset electronic cigarette
Temperature realizes the temperature control of electronic cigarette, when to may result in user comfortable for the smokescope overrich as caused by electronics, from
And leading to the health for endangering user, the present invention automatically adjusts electronic cigarette by the variation of electronic cigarette exit concentration
Using power, achieve the effect that automatically adjust electronics smoke density, when avoiding electronic cigarette overrich from generating harm to user, and passing through
Between and temperature adjustment guarantee user used in temperature.
Summary of the invention
The control method based on temperature and smokescope automatic control electronic cigarette temperature that it is an object of that present invention to provide a kind of,
Automatically adjust the PWM value of the electronic cigarette by the variation of concentration value to adjust concentration value, by the variation of temperature coefficient with it is dense
The variation of degree automatically keeps set temperature value.
A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope, including acquisition electronic cigarette first
Concentration value and the second concentration value, first concentration value of electronic cigarette are the first time concentration value of electronic cigarette outlet, and described second is dense
Angle value be after second of detection electronic cigarette concentration value, obtain electronic cigarette initial temperature value, obtain the operating temperature of electronic cigarette
Value, judges whether the operating temperature value of electronics reaches set temperature value；According to the variation of electronic cigarette concentration value, according to the electronics
Cigarette current power value determines the initial pulse width modulation (PWM) a reference value of switching tube；According to the electronic cigarette output voltage values, really
The first adjustment coefficient of the initial p WM of the fixed electronic cigarette；According to the electronic cigarette predetermined temperature value, the electricity is determined
The a reference value of the initial p WM of sub- cigarette；According to the initial p WM a reference value of the electronic cigarette, the first adjustment coefficient, the electronics is determined
First PWM value of cigarette, and controlled according to the Pressure, Concentration, Temperature that first PWM value of electronic cigarette controls the electronic cigarette, it is specific to wrap
Include following rate-determining steps:
Wherein, judged according to presently described first concentration value with the second concentration value, specifically included:
When first concentration value be less than second concentration value, according to the initial p WM a reference value, the first adjustment coefficient, really
First PWM value of the fixed electronic cigarette, and adjusted according to the first PWM value of the electronic cigarette:
The first adjustment coefficient described in first PWM value=initial p WM a reference value *, wherein the first adjustment coefficient is institute
State the first concentration value and the second concentration value difference and with the first concentration value ratio, the first adjustment coefficient=1- | the first concentration value-the
Two concentration values | the/the first concentration value；
First temperature value is judged whether in preset range, wherein the preset range is the initiating electron smoke temperature
Angle value * 95% to the initiating electron smoke temperature degree * 105%；Otherwise electronic cigarette, which works normally, if in preset range closes electricity
Sub- cigarette；
When first concentration value is greater than second concentration value, then without PWM adjusting.
Wherein, third concentration value is obtained, when first concentration value is greater than the third concentration value, according to described initial
PWM a reference value, the first adjustment coefficient and second adjustment coefficient determine the second PWM value of the electronic cigarette, and according to described
Second PWM value of electronic cigarette adjusts:
Second adjustment coefficient described in the first adjustment coefficient * described in second PWM value=initial p WM a reference value *, wherein institute
State second adjustment coefficient be first concentration value and third concentration value difference and with the first concentration value ratio, second adjustment coefficient
=1+ | first the-the second concentration value of concentration value | the/the first concentration value；
The second temperature value is judged whether in preset range, wherein the preset range is the initiating electron cigarette the
One temperature value * 95% to the electronic cigarette * 105%；If in preset range otherwise electronic cigarette normal work closes electronic cigarette；
When first concentration value is less than the third concentration value, then without PWM adjusting.
Wherein, setting adjusts number, detects the adjusting of first PWM value of electronic cigarette and the second electronic cigarette PWM value
Number not up to sets and adjusts number, then the electronic cigarette works normally, and detects first PWM value of electronic cigarette and described second
The adjusting number of electronic cigarette PWM value is more than that setting adjusts the number then electronic cigarette closing, when the electronic cigarette operating temperature reaches
To pre-set value and the duration is more than that time T then close by the electronic cigarette.
Wherein, the then electronic cigarette closing is reduced when the electronic cigarette temperature increases the electronics smoke density.
The utility model has the advantages that
The present invention passes through PWM according to the PWM value that the variation by concentration value automatically adjusts the electronic cigarette to adjust concentration value (1)
Adjusting electronic cigarette concentration value avoids excessive concentration from causing to endanger user health；(2) judge whether electronic cigarette by adjusting PWM number
It overuses and timing is closed, avoid the heated long variation fish PWM for generating harmful substance (3) and passing through temperature coefficient of electronics tobacco tar
The variation of adjusting concentration automatic maintain temperature value set by user.
Detailed description of the invention
Fig. 1 is a kind of process for the control method that electronic cigarette temperature is automatically controlled based on temperature and smokescope of the present invention
Figure.
Fig. 2 be a kind of concentration for the control method that electronic cigarette temperature is automatically controlled based on temperature and smokescope of the present invention with
The first time regulation flow process figure of temperature.
Fig. 3 be a kind of concentration for the control method that electronic cigarette temperature is automatically controlled based on temperature and smokescope of the present invention with
Second of regulation flow process figure of temperature.
Specific embodiment
The one kind proposed according to embodiments of the present invention with description with reference to the accompanying drawings is based on temperature and controls automatically with smokescope
The control method of electronic cigarette temperature processed adjusts concentration value by the PWM value of the variation automatic adjustment electronic cigarette of concentration value,
Set temperature value is automatically kept by the variation of temperature coefficient and the variation of concentration.
As shown in Figure 1-3, a kind of automatically control the control method of electronic cigarette temperature based on temperature and smokescope, including adopt
The first concentration value of set electron cigarette and the second concentration value, first concentration value of electronic cigarette are the first time concentration of electronic cigarette outlet
Value, second concentration value be after second of detection electronic cigarette concentration value, obtain electronic cigarette initial temperature value, acquisition electronics
The operating temperature value of cigarette, judges whether the operating temperature value of electronics reaches set temperature value；According to the variation of electronic cigarette concentration value,
The initial pulse width modulation (PWM) a reference value of switching tube is determined according to the electronic cigarette current power value；According to the electronic cigarette
Output voltage values determine the first adjustment coefficient of the initial p WM of the electronic cigarette；According to the electronic cigarette predetermined temperature
Value, determines a reference value of the initial p WM of the electronic cigarette；According to the initial p WM a reference value of the electronic cigarette, the first adjustment system
Number, determines the first PWM value of the electronic cigarette, and according to first PWM value of electronic cigarette control the concentration of the electronic cigarette with
Temperature control, specifically includes following rate-determining steps:
S1: obtaining first concentration value of electronic cigarette and second concentration value of electronics, judges first concentration value of electronic cigarette
Whether reach pre-set value with second concentration value of electronic cigarette, the first adjustment coefficient, and root are determined if reaching pre-set value
The first PWM of electronic cigarette is calculated according to the first adjustment coefficient, and is adjusted according to first PWM value of electronic cigarette；
S2: the first temperature value of electronic cigarette is obtained, first temperature value of electronic cigarette is judged whether in preset range, if described
Then electronic cigarette works normally the first temperature value of electronic cigarette in preset range, if the first temperature value of the electronic cigarette is not default
Determine then to close the electronic cigarette in range；
S3: obtaining electronic cigarette third concentration value, and the electronic cigarette third concentration value is third time detection electronic cigarette concentration value, judgement
The third electronic cigarette concentration value judges whether to reach pre-set value, and second adjustment system is determined if reaching pre-set value, and
Second PWM value of electronic cigarette is calculated according to the second adjustment coefficient, and is adjusted according to second PWM value of electronic cigarette
Section；
S4: obtain electronic cigarette second temperature value, judge the electronic cigarette second temperature value whether in preset range, it is described pre-
Setting range is determined by first temperature value of electronic cigarette, electric if the electronic cigarette second temperature value is in preset range
Son works normally, and the electronic cigarette is closed if not in preset range.
Judged according to presently described first concentration value with the second concentration value, specifically included:
S01: when first concentration value is less than second concentration value, according to the initial p WM a reference value, the first adjustment system
Number determines the first PWM value of the electronic cigarette, and is adjusted according to the first PWM value of the electronic cigarette:
S02: the first adjustment coefficient described in first PWM value=initial p WM a reference value *, wherein the first adjustment coefficient
For first concentration value and the second concentration value difference and with the first concentration value ratio, the first adjustment coefficient=1- | the first concentration
It is worth the-the second concentration value | the/the first concentration value；
S03: first temperature value is judged whether in preset range, wherein the preset range is the initiating electron
Smoke temperature angle value * 95% to the initiating electron smoke temperature degree * 105%；If in preset range otherwise electronic cigarette normal work is closed
Close electronic cigarette；
S04: when first concentration value is greater than second concentration value, then without PWM adjusting.
Second of Pressure, Concentration, Temperature detection further includes specific following steps:
S11: obtaining third concentration value, when first concentration value is greater than the third concentration value, according to the initial p WM benchmark
Value, the first adjustment coefficient and second adjustment coefficient, determine the second PWM value of the electronic cigarette, and according to the electronic cigarette
The second PWM value adjustment:
S12: second adjustment coefficient described in the first adjustment coefficient * described in second PWM value=initial p WM a reference value *,
Described in second adjustment coefficient be first concentration value and third concentration value difference and with the first concentration value ratio, second adjustment
Coefficient=1+ | first the-the second concentration value of concentration value | the/the first concentration value；
S13: the second temperature value is judged whether in preset range, wherein the preset range is the initiating electron
The first temperature value of cigarette * 95% to the electronic cigarette * 105%；Otherwise electronic cigarette, which works normally, if in preset range closes electricity
Sub- cigarette；
S14 is less than the third concentration value when first concentration value, then adjusts without PWM.
Setting adjusts number, detects the adjusting number of first PWM value of electronic cigarette and the second electronic cigarette PWM value not
Reach setting and adjust number, then the electronic cigarette works normally, and detects first PWM value of electronic cigarette and second electronic cigarette
The adjusting number of PWM value is more than that setting adjusts the number then electronic cigarette closing, when the electronic cigarette operating temperature reaches default
Definite value and duration are more than that time T then close by the electronic cigarette, when the electronic cigarette temperature increases the electronics smoke density drop
The low then described electronic cigarette is closed.
Claims (5)
1. a kind of control method for automatically controlling electronic cigarette temperature based on temperature and smokescope, which is characterized in that including acquisition
The first concentration value of electronic cigarette and the second concentration value, first concentration value of electronic cigarette are the first time concentration value of electronic cigarette outlet,
Second concentration value be after second of detection electronic cigarette concentration value, obtain electronic cigarette initial temperature value, obtain electronic cigarette
Operating temperature value, judge whether the operating temperature value of electronics reaches set temperature value；According to the variation of electronic cigarette concentration value, root
The initial pulse width modulation (PWM) a reference value of switching tube is determined according to the electronic cigarette current power value；It is defeated according to the electronic cigarette
Voltage value out determines the first adjustment coefficient of the initial p WM of the electronic cigarette；According to the electronic cigarette predetermined temperature
Value, determines a reference value of the initial p WM of the electronic cigarette；According to the initial p WM a reference value of the electronic cigarette, the first adjustment system
Number, determines the first PWM value of the electronic cigarette, and according to first PWM value of electronic cigarette control the concentration of the electronic cigarette with
Temperature control, specifically includes following rate-determining steps:
Step S1: obtaining first concentration value of electronic cigarette and second concentration value of electronics, judges that the electronic cigarette first is dense
Whether angle value and second concentration value of electronic cigarette reach pre-set value, and the first adjustment coefficient is determined if reaching pre-set value,
And the first PWM of electronic cigarette is calculated according to the first adjustment coefficient, and adjusted according to first PWM value of electronic cigarette
Section；
Step S2: obtain the first temperature value of electronic cigarette, judge first temperature value of electronic cigarette whether in preset range, if
Then electronic cigarette works normally first temperature value of electronic cigarette in preset range, if the first temperature value of the electronic cigarette does not exist
The electronic cigarette is then closed in preset range；
Step S3: obtaining electronic cigarette third concentration value, and the electronic cigarette third concentration value is third time detection electronic cigarette concentration value,
Judge that the third electronic cigarette concentration value judges whether to reach pre-set value, second adjustment system is determined if reaching pre-set value
System, and second PWM value of electronic cigarette is calculated according to the second adjustment coefficient, and according to second PWM value of electronic cigarette into
Row is adjusted；
Step S4: obtain electronic cigarette second temperature value, judge the electronic cigarette second temperature value whether in preset range, institute
Preset range is stated by first temperature value of electronic cigarette to determine, if the electronic cigarette second temperature value is in preset range
Then electronics works normally, and the electronic cigarette is closed if not in preset range.
2. a kind of control method that electronic cigarette temperature is automatically controlled based on temperature and smokescope as described in claim 1,
It is characterized in that, is judged according to presently described first concentration value with the second concentration value, specifically included:
When first concentration value be less than second concentration value, according to the initial p WM a reference value, the first adjustment coefficient, really
First PWM value of the fixed electronic cigarette, and adjusted according to the first PWM value of the electronic cigarette:
The first adjustment coefficient described in first PWM value=initial p WM a reference value *, wherein the first adjustment coefficient is institute
State the first concentration value and the second concentration value difference and with the first concentration value ratio, the first adjustment coefficient=1- | the first concentration value-the
Two concentration values | the/the first concentration value；
First temperature value is judged whether in preset range, wherein the preset range is the initiating electron smoke temperature
Angle value * 95% to the initiating electron smoke temperature degree * 105%；Otherwise electronic cigarette, which works normally, if in preset range closes electricity
Sub- cigarette；
When first concentration value is greater than second concentration value, then without PWM adjusting.
3. a kind of control method that electronic cigarette temperature is automatically controlled based on temperature and smokescope as described in claim 1,
Feature exists, and obtains third concentration value, when first concentration value is greater than the third concentration value, according to the initial p WM benchmark
Value, the first adjustment coefficient and second adjustment coefficient, determine the second PWM value of the electronic cigarette, and according to the electronic cigarette
The second PWM value adjustment:
Second adjustment coefficient described in the first adjustment coefficient * described in second PWM value=initial p WM a reference value *, wherein institute
State second adjustment coefficient be first concentration value and third concentration value difference and with the first concentration value ratio, second adjustment coefficient
=1+ | first the-the second concentration value of concentration value | the/the first concentration value；
The second temperature value is judged whether in preset range, wherein the preset range is the initiating electron cigarette the
One temperature value * 95% to the electronic cigarette * 105%；If in preset range otherwise electronic cigarette normal work closes electronic cigarette；
When first concentration value is less than the third concentration value, then without PWM adjusting.
4. one kind as described in claim 1-3 any claim is based on temperature and smokescope automatically controls electronic cigarette temperature
Control method, which is characterized in that setting adjust number, detect first PWM value of electronic cigarette and the second electronic cigarette PWM
The adjusting number of value not up to sets and adjusts number, then the electronic cigarette works normally, detect first PWM value of electronic cigarette with
The adjusting number of the second electronic cigarette PWM value is more than that setting adjusts the number then electronic cigarette closing, when the electronic cigarette work
Reach pre-set value as temperature and the duration is more than that time T then close by the electronic cigarette.
5. one kind as described in claim 1-3 any claim is based on temperature and smokescope automatically controls electronic cigarette temperature
Control method, which is characterized in that closed when the electronic cigarette temperature increases the electronics smoke density and reduces the then electronic cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444999.3A CN109240395A (en) | 2018-11-29 | 2018-11-29 | A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444999.3A CN109240395A (en) | 2018-11-29 | 2018-11-29 | A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope |
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| Publication Number | Publication Date |
|---|---|
| CN109240395A true CN109240395A (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811444999.3A Withdrawn CN109240395A (en) | 2018-11-29 | 2018-11-29 | A kind of control method automatically controlling electronic cigarette temperature based on temperature and smokescope |
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| CN (1) | CN109240395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646030A (en) * | 2023-07-26 | 2023-08-25 | 东莞市鸿馥生物科技有限公司 | Tobacco tar component identification method and system based on electronic smoke detection |
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| CN108873981A (en) * | 2018-06-25 | 2018-11-23 | 深圳市丽福科技有限责任公司 | The control method and device of electronic cigarette heating temperature |
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- 2018-11-29 CN CN201811444999.3A patent/CN109240395A/en not_active Withdrawn
Patent Citations (7)
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|---|---|---|---|---|
| CN203873009U (en) * | 2014-05-30 | 2014-10-15 | 深圳市新芯矽创电子科技有限公司 | Electronic cigarette with adjustable voltage |
| US20170360104A1 (en) * | 2016-09-06 | 2017-12-21 | Shenzhen First Union Technology Co., Ltd | Electronic cigarette and temperature control method thereof |
| CN206832721U (en) * | 2016-11-08 | 2018-01-02 | 云南中烟工业有限责任公司 | A kind of electronic cigarette smog measures trial assembly and put |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646030A (en) * | 2023-07-26 | 2023-08-25 | 东莞市鸿馥生物科技有限公司 | Tobacco tar component identification method and system based on electronic smoke detection |
| CN116646030B (en) * | 2023-07-26 | 2023-10-03 | 东莞市鸿馥生物科技有限公司 | Tobacco tar component identification method and system based on electronic smoke detection |
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Application publication date: 20190118 |
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| WW01 | Invention patent application withdrawn after publication |