CN108523236A - Whether there is or not detection device, method and electronic cigarettes for a kind of electronic cigarette tobacco - Google Patents
Whether there is or not detection device, method and electronic cigarettes for a kind of electronic cigarette tobacco Download PDFInfo
- Publication number
- CN108523236A CN108523236A CN201810290407.0A CN201810290407A CN108523236A CN 108523236 A CN108523236 A CN 108523236A CN 201810290407 A CN201810290407 A CN 201810290407A CN 108523236 A CN108523236 A CN 108523236A
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- Prior art keywords
- tobacco
- temperature
- electronic cigarette
- unit
- electric power
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- A24F47/008—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Abstract
The present invention relates to a kind of electronic cigarette tobacco, whether there is or not detection device, method and electronic cigarettes.The detection device includes main control unit, electric power monitoring unit, heating unit and temperature sensor, and main control unit is separately connected electric power monitoring unit, heating unit and temperature sensor；Electric power monitoring unit exports for receiving trigger signal and presets power value；Heating unit receives default power value and is heated to tobacco；Temperature sensor is used to acquire heating unit heats and presets the temperature after heating time, obtains collecting temperature and is transmitted to main control unit；Main control unit is for judging whether collecting temperature is more than preset temperature, if then explanation is without tobacco；If otherwise explanation has tobacco.By applying the present invention, do not install detection components in structure, heating unit Wen Sheng is not being caused by electronic circuit substantially, realize tobacco whether there is or not detection, improve safety and user experience.
Description
Technical field
The present invention relates to electronic cigarette field, more specifically to a kind of electronic cigarette tobacco whether there is or not detection device, method and
Electronic cigarette.
Background technology
Low temperature cigarette keeps appearance similar with cigarette and taste, but generally without in cigarette as cigarette substitute
Other harmful components such as tar, suspended particulates, the injury that can be used for giving up smoking or reduce tobacco to human body.
Electronic cigarette tobacco needs to add again after ruing out of, if security risk can be brought without tobacco heating for a long time.But because
Tobacco can not estimate, need by detection device carry out whether there is or not tobacco detections.The heating chamber of low temperature cigarette is using straight-through air-flow
It is relatively difficult to add tobacco detection components in gas channel and heating chamber for channel.
Invention content
The technical problem to be solved in the present invention is, in the above-mentioned electronic cigarette of the prior art to whether there is or not the detections of tobacco
Difficult defect, providing a kind of electronic cigarette tobacco, whether there is or not detection device, method and electronic cigarettes.
The technical solution adopted by the present invention to solve the technical problems is：Constructing a kind of electronic cigarette tobacco, whether there is or not detections to fill
It sets, including main control unit, electric power monitoring unit, heating unit and temperature sensor, the main control unit are separately connected the electricity
Power monitoring unit, heating unit and temperature sensor；
The electric power monitoring unit exports for receiving trigger signal and presets power value；The heating unit includes fever
Body and cavity, the heater heat the tobacco in cavity for receiving the default power value；
The temperature sensor is used to acquire the heating unit heats and presets the temperature after heating time, obtains acquisition temperature
It spends and is transmitted to the main control unit；
The main control unit is for judging whether the collecting temperature is more than preset temperature, if then explanation is without tobacco；If
Otherwise explanation has tobacco.
Preferably, whether there is or not detection devices for electronic cigarette tobacco of the present invention, further include：
It is connect with the main control unit, the flow sensor for monitoring gas flow in electronic cigarette gas channel, it is described
The gas flow values that main control unit is acquired according to the flow sensor, in conjunction with electric power compensation curve to the default power value into
Row compensation；
The wherein described electric power compensation curve includes the correspondence of gas flow values and offset.
Preferably, electronic cigarette tobacco of the present invention is whether there is or not detection device, and heater centered on the heater is described
In the cavity, the temperature sensor is arranged on the outside of the cavity for center heater setting.
Preferably, for electronic cigarette tobacco of the present invention whether there is or not detection device, the heater is the chamber with cavity one
Body heater, the temperature sensor are arranged by the rear cover of the electronic cigarette in one end of the cavity heater or cavity
It is interior.
Preferably, whether there is or not detection device, the detection device further includes and the master electronic cigarette tobacco of the present invention
Control unit connection, the prompt unit for sending out prompt message in no tobacco；
The prompt unit is at least one of indicator light, audio player, display screen.
In addition, the present invention also provides a kind of electronic cigarette tobacco, whether there is or not detection methods, and the method is applied to above-mentioned electronic cigarette
Whether there is or not detection devices for tobacco, including：
S1, electric power monitoring unit receive trigger signal, export and preset power value；
S2, heating unit receive the default power value and are heated to tobacco；
S3, temperature sensor acquire the heating unit heats and preset the temperature after heating time, obtain collecting temperature；
S4, main control unit judge whether the collecting temperature is more than preset temperature, wherein the preset temperature is by there is tobacco
Thermometer is obtained with no tobacco temperature table；
If S5, the collecting temperature are more than the preset temperature, illustrate no tobacco；
If S6, the collecting temperature are not more than the preset temperature, illustrate there is tobacco.
Preferably, whether there is or not detection methods for electronic cigarette tobacco of the present invention, before step S2 after the step S1,
Further include：
S121, the gas flow values that gas channel in the electronic cigarette is monitored by flow sensor；
S122, the main control unit are according to the gas flow values, in conjunction with electric power compensation curve to the default power value
It compensates；The wherein described electric power compensation curve includes the correspondence of gas flow values and offset.
Preferably, whether there is or not detection methods for electronic cigarette tobacco of the present invention, further include after the step S5：
S51, the electric power monitoring unit stop exporting the default power value, and send out no tobacco by prompt unit and carry
Show information；
Further include after the step S6：
The default power value is switched to the output of power for operation value by S61, the electric power monitoring unit, is that the heating is single
Member heating.
In addition, the present invention also provides a kind of electronic cigarette, the electronic cigarette includes that whether there is or not detection devices for above-mentioned electronic cigarette tobacco.
Implement a kind of electronic cigarette tobacco of the present invention whether there is or not detection device, method and electronic cigarette, has the advantages that：
The detection device includes that main control unit, electric power monitoring unit, heating unit and temperature sensor, main control unit are separately connected electric power
Monitoring unit, heating unit and temperature sensor；Electric power monitoring unit exports for receiving trigger signal and presets power value；
Heating unit receives default power value and is heated to tobacco；When temperature sensor presets heating for acquiring heating unit heats
Between after temperature, obtain collecting temperature and be transmitted to main control unit；Main control unit is for judging it is default whether collecting temperature is more than
Temperature, if then explanation is without tobacco；If otherwise explanation has tobacco.By applying the present invention, detection components are not installed in structure,
Do not causing heating unit Wen Sheng substantially by electronic circuit, realize tobacco whether there is or not detection, improve safety and use
It experiences at family.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is that whether there is or not the structural schematic diagrams of detection device first embodiment for a kind of electronic cigarette tobacco of the present invention；
Fig. 2 is that whether there is or not the structural schematic diagrams of detection device second embodiment for a kind of electronic cigarette tobacco of the present invention；
Fig. 3 is that whether there is or not the structural representations of heating unit first embodiment in detection device for a kind of electronic cigarette tobacco of the present invention
Figure；
Fig. 4 is that whether there is or not the structural representations of heating unit second embodiment in detection device for a kind of electronic cigarette tobacco of the present invention
Figure；
Fig. 5 is that whether there is or not the flow charts of detection method first embodiment for a kind of electronic cigarette tobacco of the present invention；
Fig. 6 is that whether there is or not the flow charts of detection method second embodiment for a kind of electronic cigarette tobacco of the present invention；
Fig. 7 is that whether there is or not the flow charts of detection method 3rd embodiment for a kind of electronic cigarette tobacco of the present invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention.
Fig. 1 is that whether there is or not the structural schematic diagrams of detection device first embodiment for a kind of electronic cigarette tobacco of the present invention.
Specifically, the electronic cigarette tobacco includes main control unit, electric power monitoring unit, heating unit, temperature whether there is or not detection device
Sensor is spent, main control unit is separately connected electric power monitoring unit, heating unit and temperature sensor.Electric power monitoring unit is used
It in receiving trigger signal, exports and presets power value, wherein default power value is heated in advance for electron cigarette, by advance
The process of heating detects electronic cigarette whether there is or not tobacco, and default power value can be flexibly arranged as needed.Further, heating unit receives
Default power value heats tobacco.Temperature sensor is used to acquire heating unit heats and presets the temperature after heating time,
It obtains collecting temperature and is transmitted to main control unit.Preferably, it is the arbitrary value between 0.2 second to 1.5 to preset heating time, also may be used
Flexibly it is arranged according to electronic cigarette detection demand.
Main control unit is for judging whether collecting temperature is more than preset temperature, it will be understood that when there is tobacco, heating unit
Energy absorbed by tobacco, limit temperature rise；If tobacco exhausts, heating unit is under the action of default power value by energy
Heat all is converted to, leads to the lasting rising of heating unit temperature.So in the case where having tobacco and different situations without tobacco, add
Hot cell can show different temperature under the action of default power value, and the present embodiment is exactly based on temperature to determine whether cigarette
Grass.Wherein preset temperature is by having tobacco temperature table to be obtained with no tobacco temperature table, there is tobacco temperature table and being passed through without tobacco temperature table
It crosses test of many times to obtain, during the test, records multiple temperature ranges without tobacco temperature table and there is tobacco temperature table, selection to have
Tobacco temperature table and median without tobacco temperature table Current Temperatures point are as preset temperature.Alternatively, it can also count multiple
Tobacco roasting uses up the mean value of the temperature at moment as preset temperature.
Judged by main control unit, if collecting temperature is more than preset temperature, illustrates no tobacco.Alternatively, electric power is supervised
Surveying unit can further stop exporting default power value, and send out no tobacco prompt message by prompt unit, remind user into
Row processing.If collecting temperature is not more than preset temperature, illustrate there is tobacco.Alternatively, electric power monitoring unit can further by
Default power value is switched to the output of power for operation value, is heating unit heats；Wherein power for operation value is that electronic cigarette normally aspirates
When the power value that uses, which is different from default power value, and whether there is or not tobaccos for detecting electronic cigarette for default power value.
Baking position of the temperature sensor installation position apart from tobacco has certain distance, and heating unit is in electronic cigarette
Form is heating kettle etc., and the present embodiment provides the embodiments of two kinds of heating units.
First embodiment：With reference to figure 3, the present invention electronic cigarette tobacco whether there is or not in detection device, heating unit includes
Center heater and cavity, center heater are arranged in the cavity, and temperature sensor is arranged on the outside of cavity.Preferably, center
Heater is located at the center of cavity, and temperature sensor is arranged on the outer wall in chamber central region, is examined according to default heating time
Survey the outside wall temperature of cavity.The heat that center heater is sent out is transmitted to cavity by heat transfer, and heat is made to be reduced, and reduces
To the detection temperature requirement of temperature sensor, temperature sensor can be obtained the corresponding baking of tobacco by the temperature of test chamber
Temperature.In addition, being arranged temperature sensor on the outside of cavity, gas channel is not influenced, ensures the smooth discharge of flue gas.
Second embodiment：With reference to figure 4, the present invention electronic cigarette tobacco whether there is or not in detection device, heater is and chamber
The cavity heater of body one, temperature sensor are arranged by the rear cover of electronic cigarette in one end of cavity heater or cavity.
Preferably, temperature sensor is arranged in the chamber central position of cavity heater.After temperature sensor is mounted on electronic cigarette
It covers, using the existing structure of electronic cigarette, need not additionally increase mounting assembly, improve the space availability ratio in electronic cigarette.Separately
Outside, there is certain distance, the heat that cavity heater is sent out to pass through a distance for the rear cover center of electronic cigarette and cavity heater
After conduct to temperature sensor, so that heat is reduced, reduce to the detection temperature requirement of temperature sensor.
Further, the electronic cigarette tobacco of the present embodiment further includes being connect with main control unit, in nothing whether there is or not detection device
The prompt unit of prompt message is sent out when tobacco.Preferably, prompt unit includes but not limited to indicator light, audio player, shows
Display screen etc., such as no tobacco is shown with by the quantity or color table of indicator light, or no tobacco is shown by display screen, or pass through
Audio player plays prompt tone indicates that whether there is or not tobaccos.
Fig. 2 is that whether there is or not the structural schematic diagrams of detection device second embodiment for a kind of electronic cigarette tobacco of the present invention.
Specifically, on the basis of first embodiment, the present embodiment further contemplates smoking process air-flow and is passed to temperature
The influence of sensor collecting temperature.In electronic cigarette aspiration procedure, each suction time of user and swabbing pressure can all influence cigarette
The baking of grass, and then influence the collecting temperature of temperature sensor.It is of the invention to reduce influence of the smoking process to collecting temperature
Electronic cigarette tobacco further includes being connect with main control unit, for monitoring gas flow in electronic cigarette gas channel whether there is or not detection device
Flow sensor, the gas flow values that main control unit is acquired according to flow sensor, in conjunction with electric power compensation curve to presetting electric power
Value compensates, and wherein electric power compensation curve includes the correspondence of gas flow values and offset；Offset for compensate because
The loss that power value is preset caused by suction ensures that the default power value after compensation generates corresponding heat, to make temperature pass
Sensor collects corresponding temperature, and it is more accurate to make subsequently to judge.
Electric power compensation curve first passes through experiment and obtains in advance, and electric power compensation curve is storable in main control unit or independent deposits
In reservoir.By being compensated to default power value, consumption of the tobacco to power when reaching compensation suction.
Fig. 5 is that whether there is or not the flow charts of detection method first embodiment for a kind of electronic cigarette tobacco of the present invention.
Specifically, the electronic cigarette tobacco is applied to above-mentioned electronic cigarette tobacco whether there is or not detection device whether there is or not detection method, packet
Include following step：
S1, electric power monitoring unit receive trigger signal, export and preset power value, wherein default power value is for detecting electronics
Whether there is or not tobaccos for cigarette.Preferably, trigger signal is triggered by user by button, or by electronic cigarette main control unit according to preset time
Clocked flip.
S2, heating unit receive default power value and are heated to tobacco.
Specifically, in the case where there is tobacco, the temperature after being heated to tobacco according to default power value can have tobacco temperature
Du Biaonei.It, can be in no tobacco temperature table according to the temperature for presetting the heating unit after power value heats if tobacco exhausts.
So can determine that whether there is or not tobaccos by judging collecting temperature.
S3, temperature sensor acquisition heating unit heats preset the temperature after heating time, obtain collecting temperature.
Specifically, the installation position of temperature sensor can refer to above-mentioned electronic cigarette tobacco, whether there is or not temperature sensing in detection device
The setting of device, details are not described herein.Collecting temperature is transmitted to main control unit by temperature sensor.Preferably, heating time is preset
For the arbitrary value between 0.2 second to 1.5, also can be flexibly arranged according to electronic cigarette detection demand.
S4, main control unit judge collecting temperature whether be more than preset temperature, wherein preset temperature by have tobacco temperature table with
No tobacco temperature table obtains.Wherein preset temperature by there is tobacco temperature table to be obtained with no tobacco temperature table, have tobacco temperature table and
No tobacco temperature table is obtained by test of many times, during the test, records multiple temperature ranges without tobacco temperature table and has cigarette
Careless thermometer, choosing has tobacco temperature table and median without tobacco temperature table Current Temperatures point as preset temperature.As choosing
Select, can also count multiple tobacco roastings use up the moment temperature mean value as preset temperature.
If S5, collecting temperature are more than preset temperature, illustrate no tobacco.
If S6, collecting temperature are not more than preset temperature, illustrate there is tobacco.
Fig. 6 is that whether there is or not the flow charts of detection method second embodiment for a kind of electronic cigarette tobacco of the present invention.
Specifically, on the basis of first embodiment, whether there is or not detection methods in step S5 for the electronic cigarette tobacco of the present embodiment
Further include later：
S51, electric power monitoring unit stop output and preset power value, and send out no tobacco prompt message by prompt unit.
Preferably, prompt unit includes but not limited to indicator light, audio player, display screen etc., for example, by the quantity of indicator light or
Color table is shown with no tobacco, or shows no tobacco by display screen, or by audio player plays prompt tone indicate whether there is or not
Tobacco.
Further, after electric power monitoring unit stops the default power value of output, user is waited for carry out button operation, and then carry out
It operates in next step.Preferably, it after electric power monitoring unit stops the default power value of output, waits for and presets time out, wait for user
Button operation and place tobacco.After default time out, if not receiving the instruction of button operation generation, electric power prison
Survey unit output services power value.For example, main control unit prompts user currently to forget to put tobacco by prompt unit, stop adding
Heat, and wait for client 3 seconds, wait for client's button operation and place tobacco, if non-operation button continues normal heating after 3S clocks.
Alternatively, further include after step S6：
Default power value is switched to the output of power for operation value by S61, electric power monitoring unit, is heating unit heats.Wherein
Power for operation value is the power value used when electronic cigarette normally aspirates, which is different from default power value, presets power value
For detecting electronic cigarette, whether there is or not tobaccos.
Fig. 7 is that whether there is or not the flow charts of detection method 3rd embodiment for a kind of electronic cigarette tobacco of the present invention.
Preferably, whether there is or not detection methods before step S2 after step S1 further includes for electronic cigarette tobacco of the invention：
S121, the gas flow values that gas channel in electronic cigarette is monitored by flow sensor.
S122, main control unit compensate default power value in conjunction with electric power compensation curve according to gas flow values；Wherein
Electric power compensation curve includes the correspondence of gas flow values and offset.Offset presets electricity for compensating caused by suction
The loss of force value ensures that the default power value after compensation generates corresponding heat, right therewith to make temperature sensor collect
The temperature answered makes subsequently to judge that more accurate electric power compensation curve first passes through experiment and obtains in advance, and electric power compensation curve is storable in
In main control unit or in independent memory.By being compensated to default power value, tobacco is to work(when reaching compensation suction
The consumption of rate.
In addition, the present invention also provides a kind of electronic cigarette, electronic cigarette includes that whether there is or not detection devices for above-mentioned electronic cigarette tobacco.
By applying the present invention, not installing detection components in structure, do not causing heating single substantially by electronic circuit
In the case of first Wen Sheng, realize tobacco whether there is or not detection, improve safety and user experience.
Above example only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand present disclosure 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, the covering scope of the claims in the present invention should all be belonged to.
Claims (10)
1. whether there is or not detection devices for a kind of electronic cigarette tobacco, which is characterized in that single including main control unit, electric power monitoring unit, heating
Member and temperature sensor, the main control unit are separately connected the electric power monitoring unit, heating unit and temperature sensor；
The electric power monitoring unit exports for receiving trigger signal and presets power value；
The heating unit includes heater and cavity, and the heater is for receiving the default power value to the cigarette in cavity
Grass is heated；
The temperature sensor is used to acquire the heating unit heats and presets the temperature after heating time, obtains collecting temperature simultaneously
It is transmitted to the main control unit；
The main control unit is for judging whether the collecting temperature is more than preset temperature, if then explanation is without tobacco；If otherwise
Illustrate there is tobacco.
2. whether there is or not detection devices for electronic cigarette tobacco according to claim 1, which is characterized in that further include：
It is connect with the main control unit, the flow sensor for monitoring gas flow in electronic cigarette gas channel, the master control
The gas flow values that unit is acquired according to the flow sensor mend the default power value in conjunction with electric power compensation curve
It repays；
The wherein described electric power compensation curve includes the correspondence of gas flow values and offset.
3. whether there is or not detection devices for electronic cigarette tobacco according to claim 1 or 2, which is characterized in that during the heater is
Heart heater, in the cavity, the temperature sensor is arranged on the outside of the cavity for the center heater setting.
4. whether there is or not detection devices for electronic cigarette tobacco according to claim 1 or 2, which is characterized in that the heater be with
The cavity heater of cavity one, the temperature sensor are arranged by the rear cover of the electronic cigarette in the cavity heater
In one end or cavity.
5. whether there is or not detection devices for electronic cigarette tobacco according to claim 1, which is characterized in that the detection device further includes
It is connect with the main control unit, the prompt unit for sending out prompt message in no tobacco；
The prompt unit is at least one of indicator light, audio player, display screen.
6. whether there is or not detection methods for a kind of electronic cigarette tobacco, which is characterized in that the method is applied to any one of claim 1-5 institutes
Whether there is or not detection devices for the electronic cigarette tobacco stated, including：
S1, electric power monitoring unit receive trigger signal, export and preset power value；
S2, heating unit receive the default power value and are heated to tobacco；
S3, temperature sensor acquire the heating unit heats and preset the temperature after heating time, obtain collecting temperature；
S4, main control unit judge whether the collecting temperature is more than preset temperature, wherein the preset temperature is by there is tobacco temperature
Table is obtained with no tobacco temperature table；
If S5, the collecting temperature are more than the preset temperature, illustrate no tobacco；
If S6, the collecting temperature are not more than the preset temperature, illustrate there is tobacco.
7. whether there is or not detection methods for electronic cigarette tobacco according to claim 6, which is characterized in that walked after the step S1
Before rapid S2, further include：
S121, the gas flow values that gas channel in the electronic cigarette is monitored by flow sensor；
S122, the main control unit carry out the default power value in conjunction with electric power compensation curve according to the gas flow values
Compensation；The wherein described electric power compensation curve includes the correspondence of the gas flow values and offset.
8. whether there is or not detection methods for electronic cigarette tobacco according to claim 6, which is characterized in that after the step S5 also
Including：
S51, the electric power monitoring unit stop exporting the default power value, and send out no tobacco prompt letter by prompt unit
Breath.
9. whether there is or not detection methods for electronic cigarette tobacco according to claim 6, which is characterized in that after the step S6 also
Including：
The default power value is switched to the output of power for operation value by S61, the electric power monitoring unit, is added for the heating unit
Heat.
10. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes claim 1-5 any one of them electronic cigarette tobaccos
Whether there is or not detection devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290407.0A CN108523236B (en) | 2018-03-30 | 2018-03-30 | Electronic cigarette tobacco existence detection device and method and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290407.0A CN108523236B (en) | 2018-03-30 | 2018-03-30 | Electronic cigarette tobacco existence detection device and method and electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108523236A true CN108523236A (en) | 2018-09-14 |
| CN108523236B CN108523236B (en) | 2021-07-09 |
Family
ID=63482098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290407.0A Active CN108523236B (en) | 2018-03-30 | 2018-03-30 | Electronic cigarette tobacco existence detection device and method and electronic cigarette |
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| Country | Link |
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| CN109303356A (en) * | 2018-11-09 | 2019-02-05 | 厦门盈趣科技股份有限公司 | A kind of heating characteristic using calandria obtains the method and electronic cigarette of effective information |
| CN110062587A (en) * | 2019-03-11 | 2019-07-26 | 深圳市丽福科技有限责任公司 | Smoke grenade condition detecting system, method and electronic cigarette |
| CN111671162A (en) * | 2020-06-28 | 2020-09-18 | 深圳市美深威科技有限公司 | Heating element with multiple temperature probe points |
| CN112040799A (en) * | 2018-12-11 | 2020-12-04 | 韩国烟草人参公社 | Aerosol generating device |
| CN112056634A (en) * | 2020-10-10 | 2020-12-11 | 云南中烟工业有限责任公司 | Method for controlling electric heating smoking set to heat cigarettes |
| WO2021223200A1 (en) * | 2020-05-08 | 2021-11-11 | 昂纳自动化技术（深圳）有限公司 | Method and apparatus for preventing dry burning of electronic cigarette, and electronic cigarette |
| US11969018B2 (en) | 2018-12-11 | 2024-04-30 | Kt&G Corporation | Aerosol generation device |
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| JP2021513855A (en) * | 2018-12-11 | 2021-06-03 | ケーティー・アンド・ジー・コーポレーション | Aerosol generator |
| JP7040856B2 (en) | 2018-12-11 | 2022-03-23 | ケーティー アンド ジー コーポレイション | Aerosol generator |
| US11969018B2 (en) | 2018-12-11 | 2024-04-30 | Kt&G Corporation | Aerosol generation device |
| CN110062587A (en) * | 2019-03-11 | 2019-07-26 | 深圳市丽福科技有限责任公司 | Smoke grenade condition detecting system, method and electronic cigarette |
| WO2021223200A1 (en) * | 2020-05-08 | 2021-11-11 | 昂纳自动化技术（深圳）有限公司 | Method and apparatus for preventing dry burning of electronic cigarette, and electronic cigarette |
| CN111671162A (en) * | 2020-06-28 | 2020-09-18 | 深圳市美深威科技有限公司 | Heating element with multiple temperature probe points |
| CN112056634A (en) * | 2020-10-10 | 2020-12-11 | 云南中烟工业有限责任公司 | Method for controlling electric heating smoking set to heat cigarettes |
| CN112056634B (en) * | 2020-10-10 | 2023-03-14 | 云南中烟工业有限责任公司 | Method for controlling electric heating smoking set to heat cigarettes |
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Address after: 518102 Guangdong city of Shenzhen province Baoan District Xixiang street guwu community Dongcai Industrial Zone No. 16 Applicant after: Shenzhen Mcwell Technology Co., Ltd. Address before: 518102 Guangdong city of Shenzhen province Baoan District Xixiang street guwu community Dongcai Industrial Zone No. 16 Applicant before: SHENZHEN MAIKEWEIER CO., LTD. |
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