CN106858724B - The temperature control equipment of electronic smoke absorber - Google Patents
The temperature control equipment of electronic smoke absorber Download PDFInfo
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- CN106858724B CN106858724B CN201710174858.3A CN201710174858A CN106858724B CN 106858724 B CN106858724 B CN 106858724B CN 201710174858 A CN201710174858 A CN 201710174858A CN 106858724 B CN106858724 B CN 106858724B
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Abstract
The present invention relates to a kind of temperature control equipment of electronic smoke absorber, includes METAL HEATING PROCESS piece for heating cigarette and temperature controlled control device is carried out to heating plate, control device adjusts the temperature of heating plate by acquiring the real time resistance value of heating plate；Control device includes power drive unit, AD conversion unit, control unit and real time resistance detection unit；Power drive unit is electrically connected with power supply and heating plate respectively, control unit is electrically connected with power drive unit and real time resistance detection unit respectively, and AD conversion unit is used to the analog signal that real time resistance detection unit exports be converted into digital data transmission to control unit；Real time resistance detection unit is used to detect the real time resistance of heating plate, and control unit is according to the output power of the real time resistance value regulation power driving unit of heating plate；The temperature control equipment of electronic smoke absorber with above structure is accurate with temperature control, advantage easy to use.
Description
Technical field
The present invention relates to incombustible electrical smoking utensil more particularly to a kind of can keep temperature constant state to cigarette heating
The electronic smoke absorber using METAL HEATING PROCESS piece temperature control equipment.
Background technology
Although Smoking is harmful to your health as you know, at present, global smoker's quantity also accounts for total number of people
As many as 1/5th of amount.This is because people have formd a kind of custom to smoking, and it is mutually corresponding, it is difficult to give up.
For such case, a kind of smoking apparatus of electric heating type, electrical smoking utensil is born, and this electrical smoking utensil is to pass through
The mode heated without burning tobacco provides the consumer with nicotine and tobacco characteristic perfume, meets the smoking demand of smoker, together
When the burst size of tar and harmful substance in main flume can be greatly lowered again.Using this electrical smoking utensil between smoking
Off period cigarette core is in not heated condition, thus does not have flow measurement flue gas substantially, greatly reduces the harm of secondhand smoke, is the following tobacco
The main trend of market development.
The heating plate of current electrical smoking utensil is typically all to use ceramic making, by temperature sensor into trip temperature
Detection, to realize temperature control.However in electrical smoking utensil, temperature and potsherd itself that temperature sensor detects
Temperature have certain error, due to temperature adjust it is inaccurate, influence the mouthfeel of consumer.Secondly, ceramic heating flake hardness
It is not big enough, it has not been convenient to clean tobacco leaf extra on heating plate.
Therefore, market can accurately control into trip temperature and keep constant temperature, and the easy cleaned electricity of heating plate there is an urgent need for a kind of
Sub- smoking apparatus, to make up the deficiency of the above problem.
Invention content
The object of the present invention is to provide a kind of achievable precise control of temperature, are maintained at the working condition of constant temperature, Er Qieyi
The electronic smoke absorber temperature control equipment using METAL HEATING PROCESS piece of cleaning.
To achieve the goals above, the invention discloses a kind of electronic smoke absorber temperature control equipments, including are used to heat
The METAL HEATING PROCESS piece of cigarette and temperature controlled control device is carried out to the heating plate, the control device passes through described in acquisition
The real time resistance value of heating plate adjusts the temperature of the heating plate.
Compared with prior art, electronic smoke absorber temperature control equipment disclosed by the invention is added using what metal material made
Backing, since resistivity and the temperature of metal material have good linear ratio relation, by detecting METAL HEATING PROCESS piece
Resistance value can obtain the actual temperature of heating plate, rather than in the prior art around the heating plate measured by temperature sensor
Environment temperature.After obtaining the actual temperature of heating plate, so that it may which realization accurately controls the operating temperature of heating plate, has
Temperature is accurate, the high advantage of the stability and reliability of product, so as to accurately be adjusted according to the different mouthfeels of consumer
It saves (different temperature corresponds to different mouthfeels).Secondly as the heat conductivility of metal is better than ceramics more, so of the invention
The electrical smoking device using METAL HEATING PROCESS piece from booting reach required temperature stand-by period it is very short, can control
Within 5s.Moreover, do heating plate using metal material, have simple in structure, easy to make, hardness is strong, environmentally-friendly sanitary, saving at
This features such as.
Preferably, the control device includes power drive unit, AD conversion unit, control unit and real time resistance
Detection unit.
The power drive unit is electrically connected with power supply and the heating plate respectively, described control unit respectively with it is described
Power drive unit and the real time resistance detection unit are electrically connected, and the AD conversion unit is used for the real time resistance
The analog signal that detection unit exports is converted into digital data transmission to described control unit；
The real time resistance detection unit is used to detect the real time resistance of the heating plate, and described control unit is according to heating
The real time resistance value of piece adjusts the output power of the power drive unit.
The energy of power supply is converted into heating plate institute by the power drive unit as needed under the control of the control unit
The energy needed realizes accurate temperature controlling, and METAL HEATING PROCESS piece is protected not to be burned out.
Preferably, described control unit is driven by exporting the pulse width modulation wave of different duty to adjust the power
The output power of moving cell.Control unit is modulated power drive unit using PWM wave, and harmonic wave is small, dynamic response is fast, electricity
Active power factor is high, control circuit is relatively easy, at low cost and strong to the resistivity of noise.
Preferably, real time resistance of the real time resistance detection unit using voltage comparison method detection heating plate.
Preferably, the real time resistance detection unit includes that concatenated first voltage comparison circuit and second voltage are more electric
Road, the first voltage comparison circuit is for detecting heating plate voltage, and the second voltage comparison circuit is for generating one and institute
State the comparison voltage that heating plate voltage is compared.
Preferably, the first voltage comparison circuit includes the first divider resistance and the second divider resistance being in series, institute
It states the first divider resistance and second divider resistance is connected in series with latter end ground connection, the anode of the other end and the heating plate connects
It connects, the heating plate voltage is exported from the connection junction of first divider resistance and the second divider resistance, is turned via modulus
It changes unit and is output to control unit.
Preferably, the second voltage comparison circuit includes the first sampling resistor, the first current-limiting resistance and the second current limliting electricity
Resistance；First sampling resistor is connected in series between power positive end and first voltage comparison circuit, from the first sampling electricity
The comparison voltage of both ends output is hindered respectively by first current-limiting resistance and second current-limiting resistance via analog-to-digital conversion list
Member is output to described control unit.
The circuit of the real time resistance that heating plate is detected using voltage comparison method using the above structure, it is simple in structure, accurately
Degree is high, at low cost, fast response time.
Preferably, the real time resistance detection unit further includes and the first voltage comparison circuit and the second voltage
The concatenated switch module of comparison circuit, the switch module is electrically connected with described control unit, according to the control of control unit
Signal changes the working condition of switch module, is unlikely to that heating plate is made to always work at heated condition, realizes the guarantor to heating plate
Shield.
Preferably, the switch module is switching transistor, have long lifespan, it is safe and reliable, without mechanical wear, switch
The advantages that speed is fast, small.
Preferably, real time resistance of the real time resistance detection unit using voltammetry detection heating plate.
Further, the real time resistance detection unit includes acquiring voltage detection unit and the acquisition of heating plate voltage
The current detecting unit of heating plate loop current.
Further, the voltage detection unit includes concatenated 5th divider resistance and the 6th divider resistance, series connection
The 5th divider resistance and the 6th divider resistance afterwards is connected in parallel on the both ends of heating plate, and heating plate voltage is from the described 5th
The tie point of divider resistance and the 6th divider resistance exports, and via AD conversion unit to control unit.
Further, the current detecting unit include with concatenated second sampling resistor of the heating plate and with this
The concatenated current sampling module of two sampling resistors, the electric current of the second sampling resistor is passed through in the current sampling module acquisition, and passes through
Control unit is output to by AD conversion unit.
Using the real time resistance detection unit of the real time resistance for detecting heating plate using voltammetry of said mechanism, there is knot
The advantages of structure is simple, easy-maintaining, fast response time.
Preferably, the heating plate is the hollow frame-shaped construction of intermediate setting, current carrying area is reduced, when reducing waiting
Between, effectively increase the efficiency of heating plate；It is equipped with tip on the head of the heating plate, facilitates fixed cigarette.
Preferably, the operating temperature range of the heating plate is 100 DEG C -600 DEG C.
Description of the drawings
Fig. 1 show the structural schematic diagram of the heating plate in the temperature control equipment of electronic smoke absorber of the present invention.
Fig. 2 show the control planning structural schematic diagram of the temperature control equipment of electronic smoke absorber of the present invention.
Fig. 3 is shown in the embodiment of the temperature control equipment of electronic smoke absorber of the present invention to be added using the detection of voltage comparison method
The circuit connection structure figure of the real time resistance of backing.
Fig. 4 is shown in the embodiment of the temperature control equipment of electronic smoke absorber of the present invention detects heating plate using voltammetry
Real time resistance circuit connection structure figure.
Specific implementation mode
For technology contents, structure feature, realization principle and the objects and the effects that the present invention will be described in detail, tie below
It closes embodiment and attached drawing is coordinated to be explained in detail.
A kind of electrical smoking device using METAL HEATING PROCESS piece, as shown in Figure 1, including the METAL HEATING PROCESS for heating cigarette
Piece 10 and temperature controlled control device carried out to the heating plate 10, the control device is by acquiring the heating plate 10
Real time resistance value adjusts the temperature of the heating plate.
The heating plate 10 is that metal material is made, and the control device is by acquiring the real time resistance of the heating plate 10
Value controls the temperature of the heating plate 10.
There is simple in structure, simple processing, hardness strong, environmentally-friendly sanitary, easy to clean using the made heating plate of metal material
The features such as.Based on the heating plate 10 made by the metal material, the present invention is using no temperature sensor technology to the work of heating plate 10
It is accurately controlled as temperature.When heated using metal material, the minor change of resistivity, then passes through vector control algorithm
Output power is controlled, the purpose of accurate temperature controlling is finally reached.This method hardware is simple, and temperature is accurate, the stability of product and
Reliability is high.Concrete principle is as follows：
The conductor of cross-sectional uniformity made of certain material, if length is L, cross-sectional area S, this section of conductor
Resistance is：R=ρ L/S, ρ is resistivity in formula, and S is cross-sectional area, and R is resistance value, and L is the length of conducting wire.The electricity of conductor material
Resistance rate is decided by the self property of material.The resistivity of a variety of materials all changes with temperature.Within the scope of typical temperature, metal
The resistivity of material makees linear change with temperature, and variation relation can be expressed as：ρ=ρ 0 (1+ α t), ρ and ρ 0 is t respectively in formula
DEG C and resistivity at 0 DEG C；α is the temperature coefficient of resistivity, related with material.
To the both sides relational expression ρ=ρ 0 (1+ α t) with L/S is multiplied by, metallic conductor resistance variation with temperature relationship is just obtained：R
=R0 (1+ α t), resistance value when R and R0 is t DEG C and 0 DEG C respectively in formula；α is the temperature coefficient of resistivity by fortran one
Under, you can show that the relationship between temperature and resistance is：T=(R-R0)/(R0* α).So only it is to be understood that metal material adstante febre
Resistance value, so that it may to calculate the temperature value of metal material, and in this way measure come temperature be material itself
Temperature, accuracy is high.
Which kind of specifically use the metal material of model to do heating plate 10 to be not specifically limited in the present invention, the present embodiment is excellent
The model of several stainless steel materials of choosing：SS304、SS316、SS317.Due to doing heating plate 10 using metal material, compare
The materials such as ceramic heating flake, this material hardness is very high, is hardly damaged, therefore extra cigarette can be directly removed on heating plate
Leaf.
The control device of the present invention is according to above-mentioned temperature-measurement principle, by the real time resistance value for detecting METAL HEATING PROCESS piece 10
The real time temperature of METAL HEATING PROCESS piece 10 is detected, to achieve the purpose that accurately control to temperature, specially：
As shown in Fig. 2, the control device includes power drive unit, control unit, AD conversion unit (ADC) and
Real time resistance detection unit.
The power drive unit is electrically connected with power supply and the heating plate 10 respectively, for the energy of power supply to be converted
At energy needed for heating plate 10, described control unit is electrically connected with power drive unit and real time resistance detection unit respectively,
In the present embodiment, described control unit uses ARM Cortex-M3 core microcontrollers, and certainly, the present invention is not also to controller
Concrete model make to limit, those skilled in the art can according to hobby or other special considerations select other series or
The controller of model.The ADC is arranged between described control unit and real time resistance detection unit, for real time resistance to be examined
It surveys the analog signal that unit is exported and is converted into the digital signal that control unit can identify.
The real time resistance detection unit is used to detect the real time resistance of heating plate 10, detected value after analog-to-digital conversion
It is transferred to control unit, described control unit calculates heating plate according to the real time resistance value of heating plate according to above-mentioned calculation formula
10 current temperature, adjust the output power of the power drive unit.
In the present embodiment, control unit adjusts the power drive unit by exporting the PWM wave of different duty
Output power, have harmonic wave is small, dynamic response is fast, electrical source power factor is high, control circuit is relatively easy, at low cost and right
The strong advantage of the resistivity of noise.
Real time resistance detection unit can go to realize in detection resistance by various achievable circuits, and the present invention uses
Following two specific embodiments, voltage comparison method detects the real time resistance of heating plate and voltammetry detects the real-time of heating plate
Resistance, it is specific as follows：
The circuit structure of the real time resistance of voltage comparison method detection heating plate is：Please refer to Fig. 3, including concatenated
One voltage more electric 100 and second voltage comparison circuit 200, the first voltage comparison circuit 100 is for detecting heating plate electricity
Pressure, the second voltage comparison circuit 200 is for generating a comparison voltage being compared with the heating plate voltage.By adding
The ratio of backing voltage and comparison voltage, and generate the resistance of comparison voltage and obtain the real time resistance value of heating plate 10.
The first voltage comparison circuit 100 includes the partial pressure electricity of the first divider resistance R1 being connected in series and second
Resistance R2, the first divider resistance R1 and the second divider resistance R2 are connected in series with latter end ground connection, the anode of the other end and heating plate 10
End connection, the heating plate voltage export from the tie point G1 of the first divider resistance R1 and the second divider resistance R2, pass through
Control unit is output to by ADC.
The second voltage comparison circuit 200 includes the first sampling resistor R101, the first current-limiting resistance R3 and the second current limliting
Resistance R4；The first sampling resistor R101 is connected in series between power positive end and first voltage comparison circuit 100, from this
The comparison voltage of first both ends sampling resistor R101 output passes through the first current-limiting resistance R3 and the second current-limiting resistance R4 respectively
It is output to described control unit via ADC.
The specific work process of the circuit of the real time resistance of above-mentioned voltage comparison method detection heating plate 10 is：Power supply is connected
Afterwards, voltage division signal that is to say to ADC by the first current-limiting resistance R3 and the second current-limiting resistance R4 by comparison voltage signal transmission, into
Row analog-to-digital conversion, by ADC the comparing voltage value signal transmission measured to control unit；Pass through the first divider resistance R1, second
10 voltage signal of heating plate is transferred to ADC after divider resistance R2 partial pressures, analog-to-digital conversion is carried out, by ADC the heating plate measured
10 voltage value signal is transferred to control unit；Then pass through formula：R=U*R1/U1 calculates the resistance of METAL HEATING PROCESS piece 10,
Wherein R is the real time resistance of heating plate, and U is the heating plate voltage, and U1 is comparison voltage, and R1 is sampling resistor resistance value.
Control unit can obtain heating according to formula t=(R-R0)/(R0* α) after measuring the real time resistance of heating plate 10
The real time temperature of piece.When METAL HEATING PROCESS piece temperature is more than or less than setting value, control unit automatically adjusts power drive list
The output power of member adjusts the duty ratio of PWM wave, to steady temperature.
The circuit that the real time resistance of heating plate is detected using above-mentioned voltage comparison method, further includes compared with the first voltage
200 concatenated switch module 300 of circuit 100 and second voltage comparison circuit, the switch module 300 and described control unit electricity
Property connection.In the present embodiment, the switch module 300 be switching transistor, the triode by a current-limiting resistance R7 with
Control unit connects, and after power supply is connected, control unit exports high level, triode ON by the current-limiting resistance R7.
Fig. 4 is please referred to, the present invention uses the principle of the real time resistance of voltammetry detection heating plate for by detecting heating plate
10 loop current and the output voltage of heating plate calculate the real time resistance of heating plate, and specific circuit structure includes acquisition
The current detecting unit 500 of the voltage detection unit 400 and acquisition heating plate loop current of heating plate voltage.
The voltage detection unit 400 includes the 5th divider resistance R5 and six divider resistance R6 being connected in series with, the string
The 5th divider resistance R5 and the 6th divider resistance R6 for joining connection are connected in parallel on the both ends of heating plate 10, and heating plate voltage is from described the
The tie point G2 outputs of five divider resistance R5 and the 6th divider resistance R6, and via ADC to control unit.
The current detecting unit 500 include with 10 concatenated second sampling resistor R201 of the heating plate, and with this
The current sampling module 600 of two both ends sampling resistor R201 connection, the acquisition of the current sampling module 600 is by the second sampling electricity
The electric current of R201 is hindered, and control unit is output to via AD conversion unit.Current sampling module 600 in the present embodiment uses
Current sample IC, it is simple to build circuit, easy to maintain.
Above-mentioned sampling voltammetry is to the circuit course of work that is detected of heating sheet resistance in due course：Pass through the 5th partial pressure electricity
Resistance R5 and the 6th divider resistance R6 gives ADC the output voltage signal of heating plate 10 after dividing and carries out analog-to-digital conversion, then passes
It is defeated to arrive control unit, obtain the voltage value of heating plate 10；It is detected by current sampling module 600 and the second sampling resistor R201
The loop current signals of heating plate 10, and it is transferred to control unit after ADC carries out analog-to-digital conversion, obtain the circuit electricity of heating plate
Flow valuve.Then pass through formula：R=U/I calculates the resistance of METAL HEATING PROCESS piece 10.Wherein U is METAL HEATING PROCESS piece voltage, and I is stream
Cross the electric current of METAL HEATING PROCESS piece.
It can implement to control the temperature of heating plate 10 after detecting the real time resistance value of heating plate 10, specific principle of control temperature
Process is had in the embodiment for being carried out resistance detection using voltage comparison method to be explained in detail, is not repeated herein.
In order to improve control accuracy, the precision of resistance used in circuit is within ± 1% in the present invention, that is to say, that
First divider resistance R1, the second divider resistance R2, the first current-limiting resistance R3, the second current-limiting resistance R4, the 5th divider resistance R5,
The precision of six divider resistance R6, the first sampling resistor R101 and the second sampling resistor R201 control within ± 1%.
The heretofore described operating temperature range for stating heating plate 10 is 100 DEG C -600 DEG C, and consumer can be according to difference
Mouthfeel adjust corresponding temperature.
Fig. 1 is please referred to, since heating plate 10 is made using metal material, in order to improve the efficiency of heating plate, shortens and waits for
Time, the heating plate 10 is the hollow frame-shaped construction of intermediate setting, and is equipped with tip 11 on the head of the heating plate 10,
Cigarette is inserted on tip when use, facilitates fixation.
Claims (6)
1. a kind of temperature control equipment of electronic smoke absorber, which is characterized in that include for heat the METAL HEATING PROCESS piece of cigarette and
Temperature controlled control device, the real time resistance value that the control device passes through the acquisition heating plate are carried out to the heating plate
To adjust the temperature of the heating plate；The control device include power drive unit, AD conversion unit, control unit and
Real time resistance detection unit；
The power drive unit is electrically connected with power supply and the heating plate respectively, described control unit respectively with the power
Driving unit and the real time resistance detection unit are electrically connected, and the AD conversion unit is used to the real time resistance detect
The analog signal that unit exports is converted into digital data transmission to described control unit；
The real time resistance detection unit is used to detect the real time resistance of the heating plate, and described control unit is according to the heating
The real time resistance value of piece adjusts the output power of the power drive unit；The real time resistance detection unit includes concatenated
One voltage comparator circuit and second voltage comparison circuit, the first voltage comparison circuit are described for detecting heating plate voltage
Second voltage comparison circuit is for generating a comparison voltage being compared with the heating plate voltage；The first voltage compares
Circuit includes the first divider resistance and the second divider resistance being in series, first divider resistance and second divider resistance
It is connected in series with latter end ground connection, the other end is connect with the positive terminal of the heating plate, and the heating plate voltage is from described first point
The connection junction of piezoresistance and the second divider resistance exports, and described control unit is output to via the AD conversion unit；
The second voltage comparison circuit includes the first sampling resistor, the first current-limiting resistance and the second current-limiting resistance；First sampling
Resistance is connected in series between power positive end and the first voltage comparison circuit, is exported from the first sampling resistor both ends
The comparison voltage is defeated via the AD conversion unit by first current-limiting resistance and second current-limiting resistance respectively
Go out to described control unit.
2. the temperature control equipment of electronic smoke absorber according to claim 1, which is characterized in that described control unit passes through
The pulse width modulation wave of different duty is exported to adjust the output power of the power drive unit.
3. the temperature control equipment of electronic smoke absorber according to claim 1, which is characterized in that the real time resistance detection
Unit further includes and the first voltage comparison circuit and the concatenated switch module of second voltage comparison circuit, the switch
Module is electrically connected with described control unit.
4. the temperature control equipment of electronic smoke absorber according to claim 3, which is characterized in that the switch module is to open
Close triode.
5. the temperature control equipment of electronic smoke absorber according to claim 1, which is characterized in that the heating plate is centre
Hollow frame-shaped construction is set, tip is equipped on the head of the heating plate.
6. the temperature control equipment of electronic smoke absorber according to claim 1, which is characterized in that the work of the heating plate
Temperature range is 100 DEG C -600 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710174858.3A CN106858724B (en) | 2017-03-22 | 2017-03-22 | The temperature control equipment of electronic smoke absorber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174858.3A CN106858724B (en) | 2017-03-22 | 2017-03-22 | The temperature control equipment of electronic smoke absorber |
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| CN106858724A CN106858724A (en) | 2017-06-20 |
| CN106858724B true CN106858724B (en) | 2018-09-11 |
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| CN201710174858.3A Active CN106858724B (en) | 2017-03-22 | 2017-03-22 | The temperature control equipment of electronic smoke absorber |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3603425A4 (en) | 2017-03-22 | 2020-11-18 | Dongguan Mysmok Electronic Technology Co., Ltd | Apparatus for controlling temperature of electronic cigarette |
| CN107637867A (en) * | 2017-10-18 | 2018-01-30 | 绿烟实业（深圳）有限公司 | A kind of ceramic heating plate with temperature acquisition and heating are not burnt smoking set |
| WO2019196003A1 (en) * | 2018-04-10 | 2019-10-17 | 绿烟实业（深圳）有限公司 | Smoking set device and temperature measuring and controlling method for same |
| CN108363432A (en) * | 2018-05-09 | 2018-08-03 | 上海新型烟草制品研究院有限公司 | A kind of temprature control method of aerosol generating device, system, equipment, medium and temperature control panel |
| CN110531159B (en) * | 2018-05-25 | 2022-04-19 | 深圳御烟实业有限公司 | Resistance detection system and method |
| CN108451053A (en) * | 2018-06-15 | 2018-08-28 | 东莞市麦斯莫科电子科技有限公司 | Heating device and electrical smoking system for heating electronic cigarette |
| CN108991605B (en) * | 2018-06-25 | 2021-02-09 | 深圳市丽福科技有限责任公司 | Electronic cigarette smoking mouth number judging method and electronic cigarette |
| CN108787633B (en) * | 2018-07-17 | 2020-06-23 | 绿烟实业（深圳）有限公司 | Cleaning method and device |
| CN108851242B (en) * | 2018-07-18 | 2021-02-19 | 东莞市麦斯莫科电子科技有限公司 | Heating element temperature control method and device and electronic smoking system |
| KR20210031514A (en) * | 2018-07-23 | 2021-03-19 | 차이나 토바코 후베이 인더스트리얼 코퍼레이션 리미티드 | Electric Heated Cigarette Appliance with Temperature Control and Period Control |
| CN110859331B (en) * | 2018-08-20 | 2022-04-08 | 常州市派腾电子技术服务有限公司 | Temperature control method of electronic cigarette, electronic cigarette and computer storage medium |
| CN109445481B (en) * | 2018-10-09 | 2021-06-29 | 深圳思格瑞格科技有限公司 | Heating rod temperature control circuit |
| CN109863462B (en) * | 2019-01-22 | 2021-10-15 | 惠州市吉瑞科技有限公司深圳分公司 | Temperature control method for heating non-combustible smoking equipment and smoking equipment |
| CN111820482B (en) * | 2020-06-29 | 2023-07-18 | 深圳麦克韦尔科技有限公司 | Battery pole, atomizer and electronic atomizing device |
| CN112306120B (en) * | 2020-10-20 | 2022-01-04 | 武汉智能装备工业技术研究院有限公司 | Temperature control system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003906U (en) * | 2011-01-28 | 2011-10-05 | 陈尝 | Novel adjustable temperature controller |
| CN104323428A (en) * | 2014-10-24 | 2015-02-04 | 林光榕 | Temperature control electronic cigarette and temperature control method of temperature control electronic cigarette |
| CN104839896A (en) * | 2015-06-05 | 2015-08-19 | 昆山祥维电子科技有限公司 | Automatic temperature-control electronic cigarette with titanium wire |
| CN204742630U (en) * | 2015-03-25 | 2015-11-11 | 深圳市劲嘉科技有限公司 | Accuse warm electron cigarette |
| CN205491202U (en) * | 2015-12-30 | 2016-08-17 | 湖南中烟工业有限责任公司 | Electron cigarette heating device and electron cigarette |
| CN205757216U (en) * | 2016-06-30 | 2016-12-07 | 珠海惠友电子有限公司 | Low temperature baking-type electronic cigarette direct-insert ceramic heating plate |
| CN206760774U (en) * | 2017-03-22 | 2017-12-19 | 东莞市哈维电子科技有限公司 | The temperature control equipment of electronic smoke absorber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9220302B2 (en) * | 2013-03-15 | 2015-12-29 | R.J. Reynolds Tobacco Company | Cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article |
-
2017
- 2017-03-22 CN CN201710174858.3A patent/CN106858724B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003906U (en) * | 2011-01-28 | 2011-10-05 | 陈尝 | Novel adjustable temperature controller |
| CN104323428A (en) * | 2014-10-24 | 2015-02-04 | 林光榕 | Temperature control electronic cigarette and temperature control method of temperature control electronic cigarette |
| CN204742630U (en) * | 2015-03-25 | 2015-11-11 | 深圳市劲嘉科技有限公司 | Accuse warm electron cigarette |
| CN104839896A (en) * | 2015-06-05 | 2015-08-19 | 昆山祥维电子科技有限公司 | Automatic temperature-control electronic cigarette with titanium wire |
| CN205491202U (en) * | 2015-12-30 | 2016-08-17 | 湖南中烟工业有限责任公司 | Electron cigarette heating device and electron cigarette |
| CN205757216U (en) * | 2016-06-30 | 2016-12-07 | 珠海惠友电子有限公司 | Low temperature baking-type electronic cigarette direct-insert ceramic heating plate |
| CN206760774U (en) * | 2017-03-22 | 2017-12-19 | 东莞市哈维电子科技有限公司 | The temperature control equipment of electronic smoke absorber |
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