CN108783602A - Control the method and device that aerosol generating device generates aerosol - Google Patents
Control the method and device that aerosol generating device generates aerosol Download PDFInfo
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- CN108783602A CN108783602A CN201810679639.5A CN201810679639A CN108783602A CN 108783602 A CN108783602 A CN 108783602A CN 201810679639 A CN201810679639 A CN 201810679639A CN 108783602 A CN108783602 A CN 108783602A
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Abstract
The present invention relates to the method and device that control aerosol generating device generates aerosol, this method is applied to control aerosol generating device, and the aerosol generating device includes N number of heating element, N >=2 comprising following steps：S1, in the first stage, it controls the first heating element and temperature T3 is risen to by initial temperature, the first heating element is controlled in second stage and drops to target temperature T0 from temperature T3, and controls the first heating element in the phase III and drops to temperature T1 from target temperature T0, until reaching setting heating time.The present invention rapidly increases to temperature T3 in the starting stage by controlling the first heating element, aerosol can be made to form base material and generate enough aerosols, greatly shorten the stand-by period, and in the first stage after so that heating element is returned to target temperature T0, it avoids the problem that leading to aerosol excessively and influence to use because temperature is excessively high, the user experience is improved.
Description
Technical field
The present invention relates to aerosols to generate control field, is produced more specifically to a kind of control aerosol generating device
The method and device of angry colloidal sol.
Background technology
The method that existing electric heating control aerosol generates is to supply electrical power to heater heating by controlling battery, is made
Heat caused by heater is supplied to aerosol to form base material and generate aerosol.Currently used method is molten in control gas
Only there are one heaters in the device that glue generates, and since temperature control is uneven, and the device of multiple heaters are used to control
During aerosol generates, usually providing electric power to battery makes primary heater stability contorting in a perseverance for generating aerosol
Constant temperature degree restarts secondary heater after maintaining the steady temperature, however this method preheating time is long, and user is using
When need wait for longer period of time could start aspirate cigarette, reduce user experience.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of control aerosol
Generation device generates the method and device of aerosol.
The technical solution adopted by the present invention to solve the technical problems is：Construct a kind of control aerosol generating device generation
The method of aerosol is applied to control aerosol generating device, and the aerosol generating device includes N number of heating element, N >=2,
It the described method comprises the following steps：
S1, in the first stage, the first heating element of control rise to temperature T3 by initial temperature, in second stage control the
One heating element drops to target temperature T0 from temperature T3, and controls the first heating element under target temperature T0 in the phase III
Temperature T1 is dropped to, until reaching setting heating time.
Preferably, the method is further comprising the steps of：
S2, control the first heating element temperature T1 is begun to decline by target temperature T0 at the time of, control second heating
Element rises to target temperature T0.
Preferably, include the following steps after N=2, the step S2：
A, after second heating element rises to target temperature T0, control is supplied to the electric power of the second heating element,
The second heating element is set to keep target temperature T0 until reaching setting heating time.
Preferably, include the following steps after N > 2, the step S2：
B1, control m heating elements drop to temperature T1 by target temperature T0；
B2, in the fall time section that m heating elements are dropped to by target temperature T0 temperature T1, control m+1 heating
The temperature rise of element is to target temperature T0；Wherein, 2≤m < N-1, m+1≤N-1；
B3, in the fall time section that N-1 heating elements are dropped to by target temperature T0 temperature T1, control N heating
Element rises to target temperature T0, and controls the electric power for being supplied to N heating elements, and N heating elements is made to keep target temperature
T0 is until reach setting heating time.
Preferably, the time range of the first stage is：8~20 seconds, the time range of the second stage was：70~
100 seconds.
Preferably, the temperature range of the temperature T0 is 220-260 degrees Celsius；The temperature range of temperature T1 is 170-200
Degree Celsius；The temperature range of temperature T3 is 240-280.
Preferably, the second heating element of the control rises to target temperature T0 and includes：
Warm-up phase, control are supplied to the electric power of the second heating element, the second heating element are made to be maintained at preheating temperature T2；
When start to control the first heating element the temperature T1 moment is dropped to by target temperature T0 when, start control and be supplied to the
The electric power of two heating elements makes the second heating element rise to target temperature T0 by preheating temperature T2.
Preferably, the temperature range of the preheating temperature T2 is 130-160 degrees Celsius.
The present invention also provides a kind of control aerosol generating device, including heating unit, control unit, power supply units；
The heating unit forms base material to generate aerosol for heating aerosol, and the heating unit includes N number of
Heating element, N >=2；
Said supply unit is connect with the heating unit, for providing electric power to the heating unit；
Described control unit is connect with the heating unit and power supply unit, and the aerosol formation base material is controlled to be formed
Generate the circuit of aerosol, wherein the circuit is configured for executing following steps：
S1, in the first stage, the first heating element of control rise to temperature T3 by initial temperature, in second stage control the
One heating element drops to target temperature T0 from temperature T3, and controls the first heating element under target temperature T0 in the phase III
Temperature T1 is dropped to, until reaching setting heating time.
Preferably, N number of heating element with the first heating element, the second heating element ..., N heating elements
Sequence is set in turn in the cavity of device, and the cavity forms base material for accommodating aerosol, so as to form base in aerosol
When material is inserted into cavity, heating element is located at the periphery that aerosol forms base material.
Preferably, first heating element forms the proximal end of base material close to the aerosol, and N heating elements are close to institute
State the distal end that aerosol forms base material.
The present invention also provides a kind of computer installations, including processor, the processor to be stored for executing in memory
Computer program when the step of realizing method as described above.
The present invention also provides a kind of readable storage medium storing program for executing, are stored thereon with computer program, and the computer program is located
The step of reason device realizes method as described above when executing.
Implement the method that the control aerosol generating device of the present invention generates aerosol, has the advantages that：This hair
It is bright to rapidly increase to temperature T3 by controlling the first heating element in the starting stage, aerosol can be made to form base material and generated enough
Aerosol, greatly shortens the stand-by period, and in the first stage after so that heating element is returned to target temperature T0, avoid because of temperature
It is excessively high and the problem of lead to aerosol excessively and influence to use, the user experience is improved.
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 the structural schematic diagram of present invention control aerosol generating device embodiment one；
Fig. 2 is the flow diagram for the embodiment of the method one that present invention control aerosol generating device generates aerosol；
Fig. 3 is the flow diagram for the embodiment of the method two that present invention control aerosol generating device generates aerosol；
Fig. 4 is the temperature profile for the embodiment of the method one that present invention control aerosol generating device generates aerosol；
Fig. 5 is the temperature profile for the embodiment of the method two that present invention control aerosol generating device generates aerosol.
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.
Referring to Fig. 1, for the structural schematic diagram of present invention control aerosol generating device embodiment one.It is to be appreciated that should
Schematic diagram is the critical component for illustrating the present invention, and the signal of not all component.
As shown in Figure 1, the control aerosol generating device includes heating unit, control unit 11 and power supply unit 10.Into
One step, which is additionally provided with the cavity that base material is formed for accommodating aerosol, which can be cylinder state, in use, gas
Colloidal sol forms base material and can be inserted into cavity.
Heating unit, the electric power for being provided according to power supply unit 10 generates corresponding heat, and passes through generated heat
Amount forms base material to aerosol and heats, and so that aerosol formation base material is generated gas corresponding with the heat provided molten
Glue.
In this embodiment, heating unit includes 13 two heating elements of the first heating element 12 and the second heating element.
As shown in Figure 1, the first heating element 12 forms the proximal end of base material close to aerosol, the second heating element 13 is formed close to aerosol
The distal end of base material.Here, the proximal end that aerosol forms base material is to aspirate one end (such as suction nozzle) for user.In other embodiments,
Heating unit may include N number of heating element, and N number of heating element is with the first heating element 12, the second heating element
13 ..., the sequence of N heating elements is set in turn in the cavity of device, when in use, is inserted into when aerosol forms base material
When in cavity, heating element is located at the periphery that aerosol forms base material.And first heating element 12 formed close to the aerosol
The proximal end of base material, N heating elements form the distal end of base material close to the aerosol.
Optionally, heating element of the invention can be hollow cylindric, can be by way of printing or coating
It is attached to ceramics, metal substrate surface, can also be to be fixed on ceramics, metal substrate surface in other way, the present invention
It is construed as limiting not to this.
Power supply unit 10, is electrically connected with heating unit, for providing electric power to heating unit.Alternatively, the power supply list
Member 10 may include battery and corresponding peripheral circuit, which can be lithium battery, can be rechargeable battery or not
Rechargeable battery.
Control unit 11 is separately connected power supply unit 10, heating unit and User's Interface 21 (such as button or display
Module).Control unit 11 is for controlling the electric power that power supply unit 10 is supplied to heating unit, to adjust the real-time temperature of heating unit
Degree, allows heating unit to reach expected temperature.The temperature of heating unit can also be monitored in real time simultaneously, while can also be controlled
The time heated to power supply unit 10 is made, suitable aerosol is generated to make aerosol form base material, to meet the pumping of user
Suction demand promotes user experience.
Alternatively, which includes forming base material spy for storing power control instruction and corresponding aerosol
The memory of the look-up table of property, further includes observation circuit or the timer etc. for monitoring power-on time.
Further, 10 control unit 11 in the control aerosol generating device, heating unit and power supply unit shapes
At control aerosol formed base material generate aerosol circuit be configured for execute following steps：
S1, in the first stage, the first heating element 12 of control rise to temperature T3 by initial temperature, are controlled in second stage
First heating element 12 drops to target temperature T0 from temperature T3, and controls the first heating element 12 from target temperature in the phase III
Degree T0 drops to temperature T1, until reaching setting heating time.
By executing above step, the first heating element 12 can be made to be rapidly achieved temperature T3, so that aerosol forms base material
Enough aerosols can be rapidly generated, it is molten to gas less than the steady temperature of temperature T3 with one compared to the first heating element 12 is made
Glue forms base material heating, and the present invention is substantially shorter preheating time, and the gas of sufficient amount can quickly be generated by so that aerosol is formed base material
Colloidal sol shortens the stand-by period of user, and the user experience is improved.In addition, since temperature T3 is not that aerosol forms base material production
The optimum temperature of angry colloidal sol, therefore, after reaching temperature T3 and in the first stage interior holding enough time, control again provides
To the electric power of heating element, so that the temperature of heating element is dropped to target temperature T0 by temperature T3, avoid making because of excessive temperature
Aerosol forms base material and burns, and influences the suction of user.
Embodiment one：
As shown in Fig. 2, the flow for the embodiment of the method one of present invention control aerosol generating device generation aerosol is shown
It is intended to.In this embodiment, heating unit includes 2 heating elements.The method of the embodiment includes the following steps：
S1, in the first stage, the first heating element 12 of control rise to temperature T3 by initial temperature, are controlled in second stage
First heating element 12 drops to target temperature T0 from temperature T3, and controls the first heating element 12 from target temperature in the phase III
Degree T0 drops to temperature T1, until reaching setting heating time.
As shown in figure 4, the first stage is the t0-t12 periods, wherein from the t0-t11 times be the total power stage, control is single
Member 11 controls power supply unit 10 and supplies electrical power to the first heating element 12 with total power, and the first heating element 12 is made to rapidly increase to
Temperature T3, and when the first heating element 12 rises to temperature T3, control power supply unit 10 is supplied to the first heating element 12
Electric power makes the first heating element 12 maintain temperature T3 and keeps the duration of t11-t12.Usually, the time of first stage can
It is set as 8-20s, wherein t0-t11 may be configured as 3-10s, and the time of t11-12 may be configured as 5-10s.It is single by controlling power supply
Member 10 is supplied to the electric power of the first heating element 12, so that the first heating element 12 is rapidly increased to temperature T3 and is kept for a period of time
Afterwards, the aerosol that aerosol formation base material can quickly generate sufficient amount can be made to be aspirated for user, substantially reduce the waiting of user
Time, the user experience is improved.
Optionally, the temperature range of temperature T3 may be configured as 240-280 degrees Celsius.
In addition, since temperature T3 is not the optimum temperature that aerosol forms that base material generates aerosol, if aerosol is made to be formed
Base material is maintained at temperature T3 for a long time can burn aerosol formation base material, influence user's suction.Therefore, when reaching t12, control
Unit 11 controls the electric power that power supply unit 10 is supplied to the first heating element 12 again, makes the temperature of the first heating element 12 by temperature
T3 drops to target temperature T0, and so that the first heating element 12 is in target temperature T0 and remain to t13, i.e., in second stage
(t12-t13), after the first heating element 12 of control drops to target temperature T0 by temperature T3, the first heating element 12 is made to be in mesh
Mark temperature T0 simultaneously remains to t13.Optionally, the time range of t12-t13 is 70-100s.
Further, so that the first heating element 12 is in target temperature T0 in second stage and maintain to after t13, being located at the
Aerosol at one heating element 12 forms the generation that base material has been basically completed aerosol, therefore, in order to avoid this section of aerosol
Base material overfire is formed, is reaching the t13 moment, control power supply unit 10 is supplied to the electric power of the first heating element 12, makes the
The temperature of one heating element 12 drops to temperature T1 by target temperature T0, until reaching setting heating time (the t3 institutes in Fig. 4
Show).Wherein, the t3 times can form the material of base material according to aerosol and the heating efficiency of heating element determines.The present invention is not
It is specific to limit.
Here, temperature T1 is inevitably less than target temperature T0.Usually, the temperature range of temperature T1 may be configured as 170-200
Degree Celsius.
S2, control the first heating element 12 temperature T1 is begun to decline by target temperature T0 at the time of, control second plus
Thermal element 13 rises to target temperature T0.
Optionally, in controlling the step of the second heating element 13 rises to target temperature T0, further include；
S2-1, warm-up phase, control are supplied to the electric power of the second heating element 13, the second heating element 13 are made to be maintained at pre-
Hot temperature T2.
S2-2, when start control the first heating element 12 the temperature T1 moment is dropped to by target temperature T0 when, start to control
It is supplied to the electric power of the second heating element 13, the second heating element 13 is made to rise to target temperature T0 by preheating temperature T2.
As shown in figure 4, in the temperature course for providing the first heating element of Electric control 12 to the first heating element 12, portion
Divide heat transfer to the second heating element 13, so that the temperature of the second heating element 13 is slowly increased, and to the first heating element
12 heating reach after a certain period of time that (time needs the heating efficiency of heating element and aerosol to form base material to generate aerosol
Efficiency determines, for example, in this embodiment it is possible to being set as 50s), add to second as shown in figure 4, starting to start at the t21 moment
The temperature of thermal element 13 controls, and the second heating element 13 is made to maintain preheating temperature T2, and keeps to the t22 moment, is reaching t22
Moment starts the second heating element 13 of control and rises to target temperature T0 by preheating temperature T2.Optionally, the temperature of preheating temperature T2
Degree range may be configured as 130-160 degrees Celsius.
Since the aerosol that the aerosol at the first heating element 12 forms base material has volatilized substantially, in order to
Guarantee has enough aerosols to be aspirated for user, and temperature T1 is begun to decline by target temperature T0 controlling the first heating element 12
At the time of, while controlling the second heating element 13 and rising to target temperature T0, so that at the second heating element 13
Aerosol, which forms base material, can provide the aerosol of sufficient amount for user's suction.
It is to be appreciated that as shown in figure 4, during heating, in order to ensure the aerosol that can provide sufficient amount for user
Suction, therefore, at the time of the second heating element 13 rises to target temperature T0, i.e. the termination rising time of the second heating element 13
At the time of (t2A in such as Fig. 4) can be begun to decline with the first heating element 12 by target temperature T0 (i.e. under the first heating element 12
Initial time t1B drops) and it overlaps or is located at after t1B, and then ensure to be formed positioned at 12 this section of aerosol of the first heating element
When base material cannot provide sufficient amount aerosol, is provided, ensured by forming base material positioned at the aerosol of 13 this section of the second heating element
The pumping requirements of user.
What needs to be explained here is that when t2A is misaligned with t1B, that is, when being located at after t1B, the time between t2A and t1B
Interval is generally 1-10s.
Further, further include upon step s 2 step S3 (A)：
After second heating element 13 rises to target temperature T0, control is supplied to the electricity of the second heating element 13
Power makes the second heating element 13 keep target temperature T0 until reaching setting heating time.
Embodiment two：
As shown in figure 3, the flow for the embodiment of the method two of present invention control aerosol generating device generation aerosol is shown
It is intended to.In this embodiment, heating unit includes N number of heating element, wherein N > 2.
The method of the embodiment includes the following steps：
S21, in the first stage, the first heating element 12 of control rises to temperature T3 by initial temperature, in second stage control
It makes the first heating element 12 and drops to target temperature T0 from temperature T3, and the first heating element 12 is controlled from target in the phase III
Temperature T0 drops to temperature T1, until reaching setting heating time.
As shown in figure 5, the first stage is the t0-t12 periods, wherein from the t0-t11 times be the total power stage, control is single
Member 11 controls power supply unit 10 and supplies electrical power to the first heating element 12 with total power, and the first heating element 12 is made to rapidly increase to
Temperature T3, and when the first heating element 12 rises to temperature T3, control power supply unit 10 is supplied to the first heating element 12
Electric power makes the first heating element 12 maintain temperature T3 and keeps the duration of t11-t12.Usually, the time of first stage can
It is set as 8-20s, wherein t0-t11 may be configured as 3-10s, and the time of t11-12 may be configured as 5-10s.It is single by controlling power supply
Member 10 is supplied to the electric power of the first heating element 12, so that the first heating element 12 is rapidly increased to temperature T3 and is kept for a period of time
Afterwards, the aerosol that aerosol formation base material can quickly generate sufficient amount can be made to be aspirated for user, substantially reduce the waiting of user
Time, the user experience is improved.
Optionally, the temperature range of temperature T3 may be configured as 240-280 degrees Celsius.
In addition, since temperature T3 is not the optimum temperature that aerosol forms that base material generates aerosol, if aerosol is made to be formed
Base material is maintained at temperature T3 for a long time can burn aerosol formation base material, influence user's suction.Therefore, when reaching t12, control
Unit 11 controls the electric power that power supply unit 10 is supplied to the first heating element 12 again, makes the temperature of the first heating element 12 by temperature
T3 drops to target temperature T0, and so that the first heating element 12 is in target temperature T0 and remain to t13, i.e., in second stage
(t12-t13), after the first heating element 12 of control drops to target temperature T0 by temperature T3, the first heating element 12 is made to be in mesh
Mark temperature T0 simultaneously remains to t13.Optionally, the time range of t12-t13 is 70-100s.
Further, so that the first heating element 12 is in target temperature T0 in second stage and maintain to after t13, being located at the
Aerosol at one heating element 12 forms the generation that base material has been basically completed aerosol, therefore, in order to avoid this section of aerosol
Base material overfire is formed, is reaching the t13 moment, control power supply unit 10 is supplied to the electric power of the first heating element 12, makes the
The temperature of one heating element 12 drops to temperature T1 by target temperature T0, until reaching setting heating time (the t3 institutes in Fig. 5
Show).Wherein, the t3 times can form the material of base material according to aerosol and the heating efficiency of heating element determines.The present invention is not
It is specific to limit.
Here, temperature T1 is inevitably less than target temperature T0.Usually, the temperature range of temperature T1 may be configured as 170-200
Degree Celsius.
S22, control the first heating element 12 temperature T1 is begun to decline by target temperature T0 at the time of, control second plus
Thermal element 13 rises to target temperature T0.
Optionally, in controlling the step of the second heating element 13 rises to target temperature T0, further include；
S2-1, warm-up phase, control are supplied to the electric power of the second heating element 13, the second heating element 13 are made to be maintained at pre-
Hot temperature T2.
S2-2, when start control the first heating element 12 the temperature T1 moment is dropped to by target temperature T0 when, start to control
It is supplied to the electric power of the second heating element 13, the second heating element 13 is made to rise to target temperature T0 by preheating temperature T2.
As shown in figure 5, in the temperature course for providing the first heating element of Electric control 12 to the first heating element 12, portion
Divide heat transfer to the second heating element 13, so that the temperature of the second heating element 13 is slowly increased, and to the first heating element
12 heating reach after a certain period of time that (time needs the heating efficiency of heating element and aerosol to form base material to generate aerosol
Efficiency determines, for example, in this embodiment it is possible to being set as 50s), add to second as shown in figure 4, starting to start at the t21 moment
The temperature of thermal element 13 controls, and the second heating element 13 is made to maintain preheating temperature T2, and keeps to the t22 moment, is reaching t22
Moment starts the second heating element 13 of control and rises to target temperature T0 by preheating temperature T2.Optionally, the temperature of preheating temperature T2
Degree range may be configured as 130-160 degrees Celsius.
Since the aerosol that the aerosol at the first heating element 12 forms base material has volatilized substantially, in order to
Guarantee has enough aerosols to be aspirated for user, and temperature T1 is begun to decline by target temperature T0 controlling the first heating element 12
At the time of, while controlling the second heating element 13 and rising to target temperature T0, so that at the second heating element 13
Aerosol, which forms base material, can provide the aerosol of sufficient amount for user's suction.
It is to be appreciated that as shown in figure 5, during heating, in order to ensure the aerosol that can provide sufficient amount for user
Suction, therefore, at the time of the second heating element 13 rises to target temperature T0, i.e. the termination rising time of the second heating element 13
At the time of (such as the t2A in Fig. 5) can be begun to decline with the first heating element 12 as target temperature T0 (i.e. at the beginning of the first heating element 12
Begin to decline moment t1B) it overlaps or is located at after t1B, and then ensure to be formed positioned at 12 this section of aerosol of the first heating element
When base material cannot provide sufficient amount aerosol, is provided, ensured by forming base material positioned at the aerosol of 13 this section of the second heating element
The pumping requirements of user.
What needs to be explained here is that when t2A is misaligned with t1B, that is, when being located at after t1B, the time between t2A and t1B
Interval is generally 1-10s.
S23 (B1), control m heating elements drop to temperature T1 by target temperature T0.
It is to be appreciated that rising to target temperature T0 in control m heating elements and preset time being kept to make to add positioned at m
The aerosol of thermal element section is formed after the completion of the Aerosols Evaporation of base material, that is, starts to control m heating elements by target temperature T0
Drop to temperature T1.
S24 (B2), in the fall time section that m heating elements are dropped to by target temperature T0 temperature T1, control m+1
The temperature rise of heating element is to target temperature T0；Wherein, 2≤m < N-1, m+1≤N-1.
S25 (B3), in the fall time section that N-1 heating elements are dropped to by target temperature T0 temperature T1, control N
Heating element rises to target temperature T0, and controls the electric power for being supplied to N heating elements, and N heating elements is made to keep target
Temperature T0 is until reach setting heating time.
Further, target temperature is risen in control m heating elements to any of N-1 heating elements heating element
Further include during degree T0：
Warm-up phase, control are supplied to the electric power of m heating elements, m heating elements are made to be maintained at preheating temperature T2.
When start control m-1 heating elements the temperature T1 moment is dropped to by target temperature T0 when, start control be supplied to
The electric power of m heating elements makes m heating elements rise to target temperature T0 by m preheating temperatures.
It is to be appreciated that m preheating temperatures change with the heating to the heating element before m heating elements, i.e.,
Usually, the preheating temperature of next heating element is higher than the preheating temperature of a upper heating element, and concrete numerical value needs basis
The quantity of heating element and the heating efficiency of heating element determine that the present invention is not construed as limiting.
It is illustrated by taking four heating elements as an example below.
As shown in figure 5, the temperature control to the first heating element 12 is identical as embodiment one, details are not described herein.For
Second heating element 13 controls the second heating unit when the first heating element 12 is begun to decline by target temperature T0 to temperature T1
Part 13 rises to target temperature T0 by preheating temperature T2, and the rising end time (t2A) of the second heating element 13 adds first
After the decline initial time (t1B) of thermal element 12, then, control is supplied to the electric power of the second heating element 13, makes second to add
Thermal element 13 declines initial time (t2B) in it and starts to drop to temperature T1 by target temperature T0, until when reaching setting heating
Between t3；Meanwhile in the decline initial time (t2B) of the second heating element 13, control third heating element 14 makes its temperature rise
To target temperature T0, while the rising end time (t3A) of third heating element 14 is initial in the decline of the second heating element 13
After moment (t2B), then, control is supplied to the electric power of third heating element 14, keeps third heating element 14 first in its decline
Moment beginning (t3B) starts to drop to temperature T1 by target temperature T0, until reaching setting heating time t3；Meanwhile in third plus
The decline initial time (t3B) of thermal element 14, the 4th heating element 15 of control makes its temperature rise to target temperature T0, until reaching
To setting heating time t3.
As shown in figure 5, the second heating element 13 maintains the time (t2B-t2A) of target temperature T0 to be less than third heating element
14 maintain the time (t2B-t2A) of target temperature T0.
Further, before control third heating element 14 and the 4th heating element 15 rise to target temperature T0, the
Three heating elements 14 and the 4th heating element 15 are provided with certain preheating temperature, such as the T3x and T4x in Fig. 5, and usually,
T4x > T3x.
The present invention also provides a kind of computer installations, including processor, the processor to be deposited for executing in memory
The step of method as described above being realized when the computer program of storage.
The present invention also provides a kind of readable storage medium storing program for executing, are stored thereon with computer program, the computer program quilt
The step of processor realizes method as described above when executing.
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.
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 (13)
1. a kind of method that control aerosol generating device generates aerosol, is applied to control aerosol generating device, feature
It is, the aerosol generating device includes N number of heating element, and N >=2 the described method comprises the following steps：
S1, in the first stage, the first heating element of control rise to temperature T3 by initial temperature, in second stage control first plus
Thermal element drops to target temperature T0 from temperature T3, and controls the first heating element in the phase III and drop to from target temperature T0
Temperature T1, until reaching setting heating time.
2. according to the method described in claim 1, it is characterized in that, the method is further comprising the steps of：
S2, control the first heating element temperature T1 is begun to decline by target temperature T0 at the time of, control the second heating element
Rise to target temperature T0.
3. according to the method described in claim 2, it is characterized in that, including the following steps after N=2, the step S2：
A, after second heating element rises to target temperature T0, control is supplied to the electric power of the second heating element, makes the
Two heating elements keep target temperature T0 until reaching setting heating time.
4. according to the method described in claim 2, it is characterized in that, including the following steps after N > 2, the step S2：
B1, control m heating elements drop to temperature T1 by target temperature T0；
B2, in the fall time section that m heating elements are dropped to by target temperature T0 temperature T1, control m+1 heating elements
Temperature rise to target temperature T0；Wherein, 2≤m < N-1, m+1≤N-1；
B3, in the fall time section that N-1 heating elements are dropped to by target temperature T0 temperature T1, control N heating elements
Target temperature T0 is risen to, and controls the electric power for being supplied to N heating elements, N heating elements is made to keep target temperature T0 straight
Heating time is set to reaching.
5. according to the method described in claim 1, it is characterized in that, the time range of the first stage is：8~20 seconds, institute
The time range for stating second stage is：70~100 seconds.
6. according to the method described in claim 1, it is characterized in that, the temperature range of the temperature T0 is 220-260 degrees Celsius；
The temperature range of temperature T1 is 170-200 degrees Celsius；The temperature range of temperature T3 is 240-280.
7. according to the method described in claim 2, it is characterized in that, the second heating element of the control rises to target temperature T0
Including：
Warm-up phase, control are supplied to the electric power of the second heating element, the second heating element are made to be maintained at preheating temperature T2；
When start control the first heating element the temperature T1 moment is dropped to by target temperature T0 when, start control be supplied to second plus
The electric power of thermal element makes the second heating element rise to target temperature T0 by preheating temperature T2.
8. the method according to the description of claim 7 is characterized in that the temperature range of the preheating temperature T2 is taken the photograph for 130-160
Family name's degree.
9. a kind of control aerosol generating device, which is characterized in that including heating unit, control unit, power supply unit；
The heating unit forms base material to generate aerosol for heating aerosol, and the heating unit includes N number of heating
Element, N >=2；
Said supply unit is connect with the heating unit, for providing electric power to the heating unit；
Described control unit is connect with the heating unit and power supply unit, and the aerosol formation base material generation is controlled to be formed
The circuit of aerosol, wherein the circuit is configured for executing following steps：
S1, in the first stage, the first heating element of control rise to temperature T3 by initial temperature, in second stage control first plus
Thermal element drops to target temperature T0 from temperature T3, and controls the first heating element in the phase III and drop to from target temperature T0
Temperature T1, until reaching setting heating time.
10. control aerosol generating device according to claim 9, which is characterized in that N number of heating element is with first
Heating element, the second heating element ..., the sequences of N heating elements be set in turn in the cavity of device, the cavity is used
Base material is formed in accommodating aerosol, so that when aerosol forms base material and is inserted into cavity, heating element is formed positioned at aerosol
The periphery of base material.
11. control aerosol generating device according to claim 10, which is characterized in that first heating element is close
The aerosol forms the proximal end of base material, and N heating elements form the distal end of base material close to the aerosol.
12. a kind of computer installation, including processor, the processor are for when executing the computer program stored in memory
It realizes such as the step of any one of claim 1-8 the method.
13. a kind of readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that the computer program is handled
It is realized such as the step of claim 1-8 any one the methods when device executes.
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