CN109613945A - A kind of preheating time control method and aerosol generating device - Google Patents
A kind of preheating time control method and aerosol generating device Download PDFInfo
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- CN109613945A CN109613945A CN201811541372.XA CN201811541372A CN109613945A CN 109613945 A CN109613945 A CN 109613945A CN 201811541372 A CN201811541372 A CN 201811541372A CN 109613945 A CN109613945 A CN 109613945A
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- heating unit
- temperature
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- unit
- controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/32—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature with provision for adjustment of the effect of the auxiliary heating device, e.g. a function of time
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- A24F47/008—
Abstract
The present invention relates to a kind of preheating time control method and aerosol generating devices, this method is applied to aerosol generating device, aerosol generating device includes heating unit, for providing the power supply unit and controller of heating power to heating unit, controller control power supply unit is supplied to the heating power of heating unit to control the preheating time of heating unit, this method includes S1, controller control power supply unit to heating unit offer heating power, is generated heat with controlling heating unit according to heating power；S2, the Current Temperatures for detecting heating unit, obtain the real time temperature of heating unit；S3, judge whether the real time temperature of heating unit reaches target temperature；S4, if so, control heating unit temperature by predetermined temperature curve motion and continue to preset time.The present invention controls preheating time according to the real time temperature of heating unit, guarantees under different condition and environment temperature, mouthfeel consistency of the user when aspirating first, promotes user experience.
Description
Technical field
The present invention relates to the control fields that aerosol generates, more specifically to a kind of preheating time control method
And aerosol generating device.
Background technique
Existing low temperature does not burn aerosol producer, by controlling the temperature of heater so that aerosol therein forms base
Material can produce suitable aerosol, aspirate for user, and compared to traditional cigarette directly lighted, combustion fumes do not occur low temperature
Device by controlling the temperature of heater can that temperature can also be avoided while the aerosol that generation is aspirated for user
It is not too high and generate or the volatile compound that is harmful to the human body of release.
However, existing low temperature does not burn, aerosol producer is in preheating, generally using control heater according to pre-
The fixation heating time first set is preheated, and this mode cannot be guaranteed in different battery capacities and varying environment temperature
Under state, so that the consistency of mouthfeel of the user when aspirating first, reduces user experience.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of preheating time
Control method and aerosol generating device.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of preheating time control method, answers
For aerosol generating device, the aerosol generating device includes heating unit, for providing heating to the heating unit
The power supply unit and controller of power, the controller control power supply unit are supplied to the heating power of the heating unit
To control the preheating time of the heating unit, the preheating time control method the following steps are included:
S1, controller control power supply unit and provide heating power to the heating unit, to control the heating unit root
It generates heat according to the heating power；
The Current Temperatures of S2, the detection heating unit, obtain the real time temperature of the heating unit；
S3, judge whether the real time temperature of the heating unit reaches target temperature；
S4, if so, control heating unit temperature by predetermined temperature curve motion and continue to preset time.
Preferably, the step S2 includes:
The Current Temperatures that the heating unit is detected by temperature sensing circuit obtain the real-time temperature of the heating unit
Degree.
Preferably, the temperature sensing circuit includes temperature sensor.
Preferably, the step S2 includes:
The current resistive value that the heating unit is detected by the temperature sensing circuit obtains the reality of the heating unit
When resistance value；
According to the corresponding relationship of the resistance value of the heating unit and temperature, the real time temperature of the heating unit is determined.
Preferably, the heating power is increased with the temperature of the heating unit and is reduced.
Preferably, the temperature range of the target temperature is 300~450 °.
Preferably, the preset time is 1~60 second.
Preferably, after the step S4, the method also includes:
S5, the controller export standby signal to prompt unit；
S6, the prompt unit receive the standby signal and execute prompt operation according to the control signal.
The present invention also provides a kind of aerosol generating device, the aerosol generating device include heating unit, for
The heating unit provides the power supply unit and controller of heating power, and the controller control power supply unit is supplied to institute
The heating power of heating unit is stated to control the preheating time of the heating unit, further includes the temperature being connect with the controller
Detection circuit is spent, the heating unit, power supply unit, controller and temperature sensing circuit, which are formed, controls the heating unit
The control circuit of preheating time, the control circuit are configured for executing following steps:
S1, controller control power supply unit and provide heating power to the heating unit, to control the heating unit root
It generates heat according to the heating power；
The Current Temperatures of S2, the detection heating unit, obtain the real time temperature of the heating unit；
S3, judge whether the real time temperature of the heating unit reaches target temperature；
S4, if so, control heating unit temperature by predetermined temperature curve motion and continue to preset time.
Preferably, the aerosol generating device further include:
Prompt unit, the prompt unit is connect with the controller, the prompt for being exported according to the controller is believed
Number execute prompt operation.
Implement preheating time control method of the invention, has the advantages that the present invention by preheated
Cheng Zhong, the real time temperature of real-time monitoring heating unit, and preheating time is controlled according to the real time temperature of heating unit, to protect
It has demonstrate,proved under different condition and environment temperature, the consistency of mouthfeel of the user when aspirating first, has promoted user experience.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is a kind of flow diagram of preheating time control method provided in an embodiment of the present invention；
Fig. 2 is heating unit preheating temperature curve schematic diagram of the present invention；
Fig. 3 is a kind of structural schematic diagram of aerosol generating device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to solve existing low temperature do not burn aerosol producer preheating when the problems of, the present invention provides one
Kind preheating time control method, the preheating time control method can be dynamically adjusted according to the real time temperature of heating unit
Preheating time, so that user is when aspirating first cigarette, it is ensured that the mouthfeel of first cigarette is consistent, promotes user's body
It tests.
Specifically, with reference to Fig. 1, for a kind of process signal of preheating time control method provided in an embodiment of the present invention
Figure.The preheating time control method can be applied to aerosol generating device, specifically, as shown in figure 3, the aerosol generates
Device includes heating unit 101, for providing the power supply unit 103 and controller 102 of heating power to heating unit 101,
Controller 102 controls power supply unit 103 and is supplied to the heating power of heating unit 101 to control the preheating of heating unit 101
Time.The aerosol producer it is to be appreciated that aerosol generating device of the embodiment of the present invention can not burn for low temperature.Here it needs
It is noted that preheating time refers to after aerosol generating device is most likely initiated by a user, start to heat to heating unit 101
Until user starts the time of suction first cigarette.
As shown in Figure 1, preheating time control method provided in an embodiment of the present invention includes: step S1, step S2, step
S3 and step S4.
Step S1, controller 102 controls power supply unit 103 and provides heating power to heating unit 101, single with control heating
Member 101 is generated heat according to heating power.
Specifically, being most likely initiated by a user after aerosol generating device booting if controller 102 detects, i.e. control power supply
Unit 103 is supplied to the heating power of heating unit 101, and power supply unit 103 is made to provide heating power to adding to heating unit 101
Hot cell 101, and then control heating unit 101 and corresponding heat is generated according to heating power.
In the embodiment of the present invention, heating power is the value of a dynamic change, i.e. heating power is not a fixed value,
It reduce in preheating process with the raising of the temperature of heating unit 101 in heating unit 101.Wherein, it is opened one
Beginning heating power is heated with the total power of power supply unit 103, then increases corresponding adjust with the temperature of heating unit 101
It is low.Wherein, the adjustment process of one specific embodiment of heating power are as follows: when aerosol generating device is activated, controller 102
Control power supply unit 103 is heated with total power, and is detected to the real time temperature of heating unit 101, further according to temperature
The corresponding heating power under current real time temperature is determined with the relationship of power, and then is adjusted according to identified heating power
Power supply unit 103 is supplied to the heating power of heating unit 101.
Optionally, in the embodiment of the present invention, total power is the maximum heating power of power supply unit 103, and specific data need root
Determine that the present invention is not especially limited according to the characteristic of power supply unit 103.
Further, in the embodiment of the present invention, the heating power of power supply unit 103 is supplied in a manner of pulse signal to be added
Hot cell 101, controller 102 pass through the width or duty ratio of control wave, and control power supply unit 103 is supplied to heating
The heating power of unit 101.
Step S2, the Current Temperatures of heating unit 101 are detected, the real time temperature of heating unit 101 is obtained.
In the embodiment of the present invention, the detection of the Current Temperatures of heating unit 101 can be realized by temperature sensing circuit.
In a specific implementation example, temperature sensing circuit can directly detect heating unit 101 by temperature sensor
Current Temperatures, at this point, temperature sensing circuit is made of temperature sensor.
It is to be appreciated that during heating due to heating unit 101, resistance value variation with temperature and become
Change, i.e., forms the corresponding relationship of resistance value and temperature between the resistance value and temperature of heating unit 101, it is right at a temperature of different
Different resistance values is answered, therefore, in some other embodiment, the present invention can also first detect heating by temperature sensing circuit
The current resistive value of unit 101 obtains the real time resistance value of heating unit 101, then by the real-time of heating unit 101 obtained
Resistance value is sent to controller 102, controller 102 according to received heating unit 101 real time resistance value, further according to heating
The resistance value of unit 101 and the corresponding relationship of temperature determine temperature corresponding with the real time resistance value, so that it is determined that heating unit
101 real time temperature.
In the embodiment of the present invention, the resistance value of heating unit 101 and the corresponding relationship of temperature can be using the shapes of relation table
Formula stores in the controller 102, can also store in graph form in the controller 102.Therefore, controller 102 is receiving
To after the real time resistance value of heating unit 101, can be heated the mode searched by way of tabling look-up or in curve
The real time temperature of unit 101.
Step S3, judge whether the real time temperature of heating unit 101 reaches target temperature.
The step by the way that the real time temperature of heating unit 101 has been determined in step s 2, by obtained real time temperature with
Target temperature is compared, to judge whether the real time temperature of heating unit 101 reaches target temperature.
If real time temperature is lower than target temperature, the continuation of controller 102 is real-time according to 101 current time of heating unit
Temperature control power supply unit 103 is supplied to the heating power of heating unit 101, to improve the temperature of heating unit 101.
In the embodiment of the present invention, optionally, target temperature is the optimum temperature that aerosol forms that substrate generates aerosol, i.e.,
Aerosol forms substrate can provide the amount of smoke and temperature of most suitable user's suction, taste good under the target temperature.
Optionally, in the embodiment of the present invention, the temperature range of target temperature is 300~450 °.
Step S4, if so, the temperature of control heating unit 101 is by predetermined temperature curve motion and when persistently presetting
Between.
Specifically, after controller 102 is by being compared judgement with target temperature for the real time temperature of heating unit 101,
If real time temperature is equal to target temperature, it can be determined that the real time temperature of heating unit 101 reaches target temperature, at this point, control
Device 102 is the heating power that controllable power supply unit 103 is supplied to heating unit 101, maintains this to control heating unit 101
Target temperature.Further, when the real time temperature of heating unit 101 just reaches target temperature, aerosol forms substrate also not
It is baked sufficiently, so, it is adequately toasted to guarantee that aerosol forms substrate, guarantees the mouthfeel of first cigarette, need
Maintain a period of time under the target temperature.Specific operation are as follows: just reach target temperature in the real time temperature of heating unit 101
When, controller 102 starts timing until reaching preset time, which is that heating unit 101 is reaching target temperature
The time maintained needed for afterwards.
In the embodiment of the present invention, preset time are as follows: the real time temperature of heating unit 101 starts to count after reaching target temperature
When and maintain period.Optionally, the time range of preset time can be 1~60 second.
Predetermined temperature curve can be the pre-set and temperature curve of storage in the controller 102, work as control
After device 102 processed determines that the real time temperature of heating unit 101 reaches target temperature, controller 102 is i.e. according to predetermined temperature
Curve controlled power supply unit 103 is supplied to the heating power of heating unit 101, so can allow heating unit 101 by
Predetermined temperature curve motion simultaneously continues preset time.
Further, which is characterized in that after step s4, the preheating time control method further include: step S5 and
Step S6.
Step S5, controller 102 exports standby signal to prompt unit.
Step S6, prompt unit receives standby signal and executes prompt operation according to control signal.
In the embodiment of the present invention, prompt unit can be vibration motor.Specific operating process are as follows: controller 102 exports
Standby signal gives vibration motor, and control vibration motor generates vibration operation, operated by vibration and remind user that can smoke.Or
Person, in some other embodiment, prompt unit can be LED light, wherein the prompt operation of LED light can be to be always on or dodge
It is bright.Specific operating process are as follows: controller 102 exports standby signal to LED light, controls LED light and is always on or flashes, passes through LED
Being always on or flashing reminds user that can smoke.Alternatively, in further embodiments, prompt unit can also be display screen, i.e.,
User is reminded by display screen output character.It will of course be understood that ground, prompt unit can also be realized using other modes,
As long as the function of prompt user can be played, the present invention is not especially limited.
Preheating time control method of the invention is by passing through real-time detection before user starts to aspirate first cigarette
The real time temperature dynamic of heating unit 101 adjusts the preheating time of heating unit 101, ensure that in different condition and environment temperature
Under degree, user aspirates the consistency of the mouthfeel of first cigarette, promotes user experience.
It is to be appreciated that the temperature of heating unit 101 will receive external condition and environment under different condition and environment temperature
Influence, therefore, when the present invention controls the preheating of heating unit 101 by the real time temperature of real-time detection heating unit 101
Between, the quality (such as amount of smoke, temperature) that aerosol forms aerosol caused by substrate can be more precisely controlled.
Different condition and environment temperature include but is not limited to external environmental condition, the electricity of power supply unit 103 etc..
Further, in the preheating time control method of the embodiment of the present invention, heating unit 101 in preheating process
Temperature variation curve is as shown in Figure 2.In Fig. 2, A indicates that the temperature curve under the conditions of one of which, t1 indicate to add under this condition
The preheating time of hot cell 101；B indicates the temperature curve under the conditions of wherein another kind；T2 indicates that heating is single under this condition
The preheating time of member 101.T1 is not equal to t2 it can be seen from Fig. 2, however, due to basis it can be seen from two curves
The real time temperature of heating unit 101 dynamically adjusts preheating time, can guarantee and aspirates in first cigarette in user, aerosol
Forming aerosol caused by substrate is generated under target temperature, ensure that user the one of the mouthfeel for aspirating first cigarette
Cause property.
It is a kind of structural schematic diagram of aerosol generating device provided in an embodiment of the present invention with reference to Fig. 3, which produces
Generating apparatus can be used to implement the preheating time control method of previous embodiment.
As shown in figure 3, the aerosol generating device of the embodiment of the present invention may include heating unit 101,102 and of controller
Power supply unit 103 further includes the display module 104 of the electricity for showing power supply unit 103 or charged state.Wherein show
Module 104 can be realized by the combination of display screen, LED light or display screen and LED light.
In the embodiment of the present invention, power supply unit 103 is used to provide electric energy to controller 102 and heating unit 101, further
Ground, power supply unit 103 are supplied to the heating power (electric energy) of heating unit 101 also according to the control adjustment of controller 102, in turn
Change the temperature of heating unit 101.Optionally, the power supply unit 1033 of the embodiment of the present invention may include battery, used
Battery can be rechargeable battery, such as chargeable lithium ion battery etc.；Or, or non-rechargeable battery.
In the embodiment of the present invention, the heating power that heating unit 101 is used to be provided according to power supply unit 103 generates corresponding
Heat is toasted with forming substrate to the aerosol being placed in aerosol generating device, so that aerosol is formed substrate and is generated
Corresponding aerosol (smog), is aspirated for user.
Optionally, the heating unit 101 of the embodiment of the present invention may include at least one heating element, which adopts
With any suitable structure, for example, the shape of heating element can be sheet, cylindric, starriness, crosswise etc..It can manage
Xie Di, the present invention do not make specific restriction to the shape of heating element, can be inserted into 200 inside of cigarette as long as meeting.
What needs to be explained here is that it is that can be provided according to heating unit 101 that the aerosol of present invention meaning, which forms substrate,
Different temperatures generates corresponding aerosol.Specifically, it can be tobacco product that aerosol, which forms substrate,.In specific application, institute
The tobacco product of use, if cigarette 200 can be cylindric.In use process, cigarette 200 is inserted into the sky of aerosol generating device
Intracavitary, the size of the cavity is adapted with the size of cigarette 200, and heating unit 101 is in cavity inside.When cigarette 200 is inserted into
When in cavity and reaching cavity bottom, heating unit 101 may pass through the aerosol inside cigarette 200 and form substrate, and be located at gas
The inside of colloidal sol formation substrate；And then reach, providing electric energy to heating unit 101 makes 101 adstante febre of heating unit, and heating is single
Heat caused by member 101 can form substrate to aerosol and toast, so that aerosol forms substrate and generates corresponding gas
Colloidal sol (smog).When user is in aspiration procedure, aerosol formed substrates perimeter gas can by the distal end of cigarette 200 into
Enter, carry aerosol, eventually arrive at the proximal end of cigarette 200, is aspirated for user.Wherein, the proximal end of cigarette 200 is close to cigarette
200 filter tip one end, the distal end of cigarette 200 are one end far from 200 filter tip of cigarette.
Controller 102 is connect with heating unit 101 and power supply unit 103 respectively, is supplied to for controlling power supply unit 103
The electric energy of heating unit 101 controls the heating temperature of heating unit 101, forms substrate generation aerosol to heat aerosol.
Optionally, the aerosol generating device of the embodiment of the present invention may include the pass for storing heating power and temperature
It is the memory of tables of data, functional relation or function relation curve, memory is also used to store the resistance of heating unit 101
Value and vs. temperature table or curve.Wherein, the independence in aerosol generating device can be arranged in for unit in memory
Memory device is also possible to the memory being built in controller 102.Memory is non-volatile memory.
Further, the aerosol generating device of the embodiment of the present invention further includes the temperature detection connecting with controller 102
Circuit, heating unit 101, power supply unit 103, controller 102 and temperature sensing circuit form the pre- of control heating unit 101
The control circuit of heating time, control circuit are configured for executing following steps:
Step S1, controller 102 controls power supply unit 103 and provides heating power to heating unit 101, single with control heating
Member 101 is generated heat according to heating power.
Step S2, the Current Temperatures of heating unit 101 are detected, the real time temperature of heating unit 101 is obtained.
Step S3, judge whether the real time temperature of heating unit 101 reaches target temperature.
Step S4, if so, the temperature of control heating unit 101 by predetermined temperature curve motion and continues to default
Time.
Further, the aerosol generating device of the embodiment of the present invention further include:
Prompt unit, prompt unit is connect with controller 102, the standby signal for being exported according to controller 102 executes
Prompt operation.
In the embodiment of the present invention, prompt unit can be vibration motor.Specific operating process are as follows: controller 102 exports
Standby signal gives vibration motor, and control vibration motor generates vibration operation, operated by vibration and remind user that can smoke.Or
Person, in some other embodiment, prompt unit can be LED light, wherein the prompt operation of LED light can be to be always on or dodge
It is bright.Specific operating process are as follows: controller 102 exports standby signal to LED light, controls LED light and is always on or flashes, passes through LED
Being always on or flashing reminds user that can smoke.Alternatively, in further embodiments, prompt unit can also be display screen, i.e.,
User is reminded by display screen output character.It will of course be understood that ground, prompt unit can also be realized using other modes,
As long as the function of prompt user can be played, the present invention is not especially limited.
Above embodiments only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The equivalent changes and modifications that range is done are sought, should belong to the covering scope of the claims in the present invention.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of preheating time control method, is applied to aerosol generating device, the aerosol generating device includes heating
Unit, for providing the power supply unit and controller of heating power to the heating unit, controller control power supply is single
Member is supplied to the heating power of the heating unit to control the preheating time of the heating unit, which is characterized in that described
Preheating time control method the following steps are included:
S1, controller control power supply unit and provide heating power to the heating unit, to control the heating unit according to institute
State heating power fever；
The Current Temperatures of S2, the detection heating unit, obtain the real time temperature of the heating unit；
S3, judge whether the real time temperature of the heating unit reaches target temperature；
S4, if so, control heating unit temperature by predetermined temperature curve motion and continue to preset time.
2. preheating time control method according to claim 1, which is characterized in that the step S2 includes:
The Current Temperatures that the heating unit is detected by temperature sensing circuit obtain the real time temperature of the heating unit.
3. preheating time control method according to claim 2, which is characterized in that the temperature sensing circuit includes temperature
Spend sensor.
4. preheating time control method according to claim 2, which is characterized in that the step S2 includes:
The current resistive value that the heating unit is detected by the temperature sensing circuit obtains the real-time electricity of the heating unit
Resistance value；
According to the corresponding relationship of the resistance value of the heating unit and temperature, the real time temperature of the heating unit is determined.
5. preheating time control method according to claim 1, which is characterized in that the heating power is with the heating
The temperature of unit is increased and is reduced.
6. preheating time control method according to claim 1, which is characterized in that the temperature range of the target temperature
It is 300~450 °.
7. preheating time control method according to claim 1, which is characterized in that the preset time is 1~60 second.
8. preheating time control method according to claim 1, which is characterized in that after the step S4, the side
Method further include:
S5, the controller export standby signal to prompt unit；
S6, the prompt unit receive the standby signal and execute prompt operation according to the control signal.
9. a kind of aerosol generating device, the aerosol generating device includes heating unit, for mentioning to the heating unit
For the power supply unit and controller of heating power, the controller control power supply unit is supplied to adding for the heating unit
Thermal power is to control the preheating time of the heating unit, which is characterized in that further includes the temperature connecting with the controller
Detection circuit, the heating unit, power supply unit, controller and temperature sensing circuit, which are formed, controls the pre- of the heating unit
The control circuit of heating time, the control circuit are configured for executing following steps:
S1, controller control power supply unit and provide heating power to the heating unit, to control the heating unit according to institute
State heating power fever；
The Current Temperatures of S2, the detection heating unit, obtain the real time temperature of the heating unit；
S3, judge whether the real time temperature of the heating unit reaches target temperature；
S4, if so, control heating unit temperature by predetermined temperature curve motion and continue to preset time.
10. aerosol generating device according to claim 9, which is characterized in that the aerosol generating device further include:
Prompt unit, the prompt unit is connect with the controller, the standby signal for being exported according to the controller is held
Row prompt operation.
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| CN110200328A (en) * | 2019-06-26 | 2019-09-06 | 惠州市新泓威科技有限公司 | The pre-heating mean of electronic cigarette |
| CN110200327A (en) * | 2019-06-26 | 2019-09-06 | 惠州市新泓威科技有限公司 | The preheating control method of electronic cigarette |
| CN110771960A (en) * | 2019-09-12 | 2020-02-11 | 深圳麦时科技有限公司 | Electronic smoking set, heating method thereof and computer storage medium |
| CN111802705A (en) * | 2020-07-17 | 2020-10-23 | 深圳市众鑫创展科技有限公司 | Electronic cigarette control method and device based on camera recognition, electronic cigarette and medium |
| CN111938206A (en) * | 2019-05-15 | 2020-11-17 | 湖南中烟工业有限责任公司 | Low-temperature smoking set temperature control method and system and MCU |
| CN113142684A (en) * | 2021-04-13 | 2021-07-23 | 深圳麦克韦尔科技有限公司 | Heating control method and electronic atomization device |
| CN113287798A (en) * | 2021-06-25 | 2021-08-24 | 湖北中烟工业有限责任公司 | Method and device for adjusting smoking concentration of heating non-combustible cigarette and electronic equipment |
| CN113826955A (en) * | 2020-06-24 | 2021-12-24 | 深圳麦克韦尔科技有限公司 | Control method of aerosol generating device, aerosol generating device and control circuit |
| WO2022077316A1 (en) * | 2020-10-15 | 2022-04-21 | 深圳麦克韦尔科技有限公司 | Aerosol generating device, aerosol generating method, control circuit, and storage medium |
| WO2023098479A1 (en) * | 2021-12-02 | 2023-06-08 | 湖北中烟工业有限责任公司 | Appliance heating control method and apparatus for user customizable vaping |
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Application publication date: 20190412 |