CN110487848A - Atomizing component oil-containing quantity measuring method, device and electronic atomization device - Google Patents
Atomizing component oil-containing quantity measuring method, device and electronic atomization device Download PDFInfo
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- CN110487848A CN110487848A CN201910695298.5A CN201910695298A CN110487848A CN 110487848 A CN110487848 A CN 110487848A CN 201910695298 A CN201910695298 A CN 201910695298A CN 110487848 A CN110487848 A CN 110487848A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
Abstract
This application involves a kind of atomizing component oil-containing quantity measuring method, device and electronic atomization devices.The described method includes: obtaining the initial resistance value of atomizing component when receiving power-on instruction starting electronic atomization device；Control atomizing component heats preset time by the way of predetermined power constant output；Obtain the pre-add thermal resistance value of atomizing component after heating preset time；Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.It can be when receiving power-on instruction starting electronic atomization device using this method, obtain the initial resistance value of atomizing component, after controlling atomizing component constant power output heating preset time, obtain the pre-add thermal resistance value of atomizing component, calculate change in resistance amount, the temperature of atomized component whether can be steeply risen indirectly by change in resistance amount, to judge whether oil content is normal.
Description
Technical field
This application involves electronic cigarette technical field, more particularly to a kind of atomizing component oil-containing quantity measuring method, device and
Electronic atomization device.
Background technique
Electronic cigarette also known as virtual cigarette, electronic atomization device.Electronic cigarette is as cigarette substitute.Electronic cigarette has and cigarette
Similar appearance and taste, but other harmful components such as general tar, suspended particulates without in cigarette.
Electronic atomization device generally comprises liquid storage component, atomizing component and battery component.In existing electronic atomization device,
The purpose of anti-dry is mainly to prevent the generation of harmful substance and the smell of burning.It is some to be unfavorable for health because once producing the smell of burning
Substance will generate, to endanger health of human body.The original of pernicious gas and the smell of burning is generated in electronic atomization device heating process
Because being primarily due to: tobacco tar continues heating after using up, liquid is unsmooth under drain element in atomizing component, leads to the cigarette in liquid storage component
Liquid can not smoothly be conducted into the heating element of atomizing component and heating process medium temperature spends high generation harmful substance.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of atomizing component oil-containing quantity measuring method, device and electricity
Whether sub- atomising device, the oil content that atomizing component can be detected before user aspirates are normal.
A kind of atomizing component oil-containing quantity measuring method is applied to electronic atomization device, and electronic atomization device includes atomization group
Part, method include:
When receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained；
Control atomizing component heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of atomizing component after heating preset time；
Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；
When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
Predetermined power is greater than or equal to electronic atomization device and can be output under minimum voltage in one of the embodiments,
Lowest power.
Predetermined power, which is less than atomizing component, in one of the embodiments, can generate the minimum of output required for smog
It is atomized power.
Electronic atomization device further includes prompt component in one of the embodiments, when change in resistance amount is greater than threshold value,
Method further include:
Prompt information is generated, prompt information is for prompting user's oil content lower than normal work oil mass；
Prompt information to prompt component is sent to be shown.
Method in one of the embodiments, further include:
When determining that atomizing component oil content is normal, if receiving suction heating instructions, controls atomizing component and be heated to
Preset target temperature.
Controlling the step of atomizing component is heated to preset target temperature in one of the embodiments, includes:
Pwm control signal is sent to atomizing component, pwm control signal is maintained at preset target for controlling atomizing component
Thermostatic heating；
Obtain the real time temperature of atomizing component；
Pwm control signal is adjusted according to target temperature, to adjust the real time temperature of atomizing component.
A kind of atomizing component oil-containing amount detecting device is applied to electronic atomization device, and electronic atomization device includes atomization group
Part, device include:
Initial resistance value obtains module, for obtaining atomizing component when receiving power-on instruction starting electronic atomization device
Initial resistance value；
First heating control module, when heating default by the way of predetermined power constant output for controlling atomizing component
Between；
Pre-add thermal resistance value obtain module, for obtains heat preset time after atomizing component pre-add thermal resistance value；
Change in resistance amount computing module, the resistance value for going out atomizing component according to initial resistance value and preheating computing the resistor value become
Change amount；
Oil content judgment module, whether the oil content for judging atomizing component according to change in resistance amount is normal, if resistance value
Variable quantity is greater than preset threshold value, then determines that atomizing component oil content is abnormal.
Electronic atomization device further includes prompt component, device in one of the embodiments, further include:
Prompt information generation module, for generating prompt information, prompt information is for prompting user's oil content lower than normal
Work oil mass；
Prompt information sending module is shown for sending prompt information to prompt component.
A kind of electronic atomization device, including memory and processor, memory are stored with computer program, and processor executes
It is performed the steps of when computer program
When receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained；
Control atomizing component heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of atomizing component after heating preset time；
Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；
When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
A kind of computer readable storage medium is stored thereon with computer program, when computer program is executed by processor
It performs the steps of
When receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained；
Control atomizing component heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of atomizing component after heating preset time；
Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；
When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
Above-mentioned atomizing component oil-containing quantity measuring method, device, electronic cigarette and storage medium are receiving power-on instruction starting
When electronic atomization device, obtains the initial resistance value of atomizing component and obtained after control atomizing component constant power output heats preset time
The pre-add thermal resistance value for taking atomizing component, calculates change in resistance amount, if change in resistance amount is greater than preset threshold value, illustrates adding
In thermal process, since output power is constant, if tobacco tar content is lower than normal contents, will lead to the temperature of atomizing component sharply on
It rises, the temperature of atomized component whether can be steeply risen indirectly by change in resistance amount, to judge in atomizing component
Oil content it is whether normal.The heating temperature that the program can not only be kept constant, moreover it is possible to avoid after tobacco tar is used up and drain
Continue to heat caused dry combustion method when liquid is unsmooth under element.
Detailed description of the invention
Fig. 1 is the flow diagram of atomizing component oil-containing quantity measuring method in one embodiment；
Fig. 2 is the flow diagram of atomizing component oil-containing quantity measuring method in another embodiment；
Fig. 3 is the flow diagram of atomizing component oil-containing quantity measuring method in another embodiment；
Fig. 4 is in one embodiment, and control atomizing component is heated to the flow diagram of preset target temperature step；
Fig. 5 is the structural block diagram of atomizing component oil-containing amount detecting device in one embodiment；
Fig. 6 is the structural block diagram of atomizing component oil-containing amount detecting device in another embodiment；
Fig. 7 is the structural block diagram of atomizing component oil-containing amount detecting device in another embodiment；
Fig. 8 is the internal structure chart of electronic atomization device in one embodiment；
Fig. 9 is the circuit structure diagram of sample circuit in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
A kind of atomizing component oil-containing quantity measuring method is provided in one of the embodiments, is applied to electronic fog and is disguised
It sets, electronic atomization device includes atomizing component, as shown in Figure 1, method includes:
Step 110, when receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained.
Initial resistance value refers to the resistance value when atomizing component is not heated and the temperature of atomizing component is room temperature.
Step 120, control atomizing component heats preset time by the way of predetermined power constant output.
Using predetermined power constant output be instigate atomizing component to keep output power is constant is heated, preset time is
One shorter time.For example, by using the power output 50ms of 10W.It in one embodiment can also be using higher or more
Low power is exported, and the output time can also according to circumstances be adjusted.Atomizing component is made using a shorter time
It is preheated, if tobacco tar content is lower than normal contents, since heating time is shorter, dry combustion method duration is shorter, does not allow
The atomizing component of electronic cigarette easily is damaged, and can be avoided since long-time dry combustion method generates pernicious gas and the smell of burning.If cigarette
Oil content is normal, and since current heating is just for the sake of the oil content of detection atomizing component, heating the shorter time can be fast
Speed is detected, to improve the usage experience of user, additionally it is possible to reduce the consumption to tobacco tar.In one embodiment, it presets
Time is less than 150ms.In one embodiment, preset time can be selected between 50ms-100ms, be selected shorter
Time, can output test result in a relatively short period of time, give the preferable usage experience of user.
Step 130, the pre-add thermal resistance value of atomizing component after heating preset time is obtained.
Atomizing component is since temperature change resistance value can also change, after pre-add thermal resistance value as heats preset time, with
The variation of temperature change after atomizing component resistance value.
Step 140, the change in resistance amount of atomizing component is gone out according to initial resistance value and preheating computing the resistor value.
Change in resistance amount is the difference of pre-add thermal resistance value Yu initial resistance value.
Step 150, when change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
According to law of conservation of energy it is found that the output power when atomizing component is constant, the generated energy under preset time
Amount output be it is certain, these energy a part are absorbed by tobacco tar, and a part is atomized component own absorption, when tobacco tar abundance
When, tobacco tar heat absorption is more, and the energy of atomizing component own absorption is fewer, and when tobacco tar deficiency, tobacco tar heat absorption is reduced, atomization
The energy of component own absorption just becomes more, and the energy that atomizing component absorbs is more, and within a preset time, the variation of temperature is just
Bigger, change in resistance amount is also bigger, therefore is compared according to change in resistance amount with preset threshold value, that is, may know that current
Whether the oil content of atomizing component is normal.The reason of oil content exception may be that tobacco tar content is lower or smokeless oil, due to atomization
Component includes heater element and drain element, and in some embodiments, oil content may also be due to liquid under drain element extremely
It is unsmooth, cause not to be heated to tobacco tar when generating elements heat, so that the excessively high generation smell of burning of heater element own temperature, or even by
Drain element is caused to be burnt in temperature of heating elements is excessively high.Wherein, heater element can be ceramics or metal heater element, lead
Liquid element includes porous carrier material.Parameter relevant to the resistance value of atomizing component is previously mentioned in the present invention, such as initial resistance value,
Pre-add thermal resistance value is essentially the resistance value of heater element.
In above-mentioned atomizing component oil-containing quantity measuring method, when receiving power-on instruction starting electronic atomization device, obtain
The initial resistance value of atomizing component obtains the pre-add of atomizing component after preset time is heated in control atomizing component firm power output
Thermal resistance value calculates change in resistance amount, if change in resistance amount is greater than preset threshold value, illustrates during heating, due to defeated
Power invariability out, if tobacco tar content is lower than normal contents, the temperature that will lead to atomizing component is steeply risen, and passes through change in resistance
Whether amount the temperature of atomized component can steeply rise indirectly, to judge whether oil content is normal.
Predetermined power is greater than or equal to electronic atomization device and can be output under minimum voltage in one of the embodiments,
Lowest power and predetermined power highest can achieve the maximum power that electronic atomization device can be output under ceiling voltage.
Since this method is can be suitable for total power by judging change in resistance amount, even if the time of heating
Very short, the output power of use is lower, can also be judged, even if the electricity of electronic cigarette is lower, can only generate one it is lower
Output power can also be detected, simultaneously because predetermined power highest can reach electronic atomization device under ceiling voltage
The maximum power that can be output, so that the application can be applied in the full voltage range of electronic atomization device, art technology
Personnel can according to specific needs select predetermined power
Predetermined power, which is less than atomizing component, in one of the embodiments, can generate the minimum of output required for smog
It is atomized power.
This method due to being judged change in resistance amount, sentenced again by the temperature without being heated to capableing of atomization smoke oil
It is disconnected, it avoids the problem that generating high temperature dry combustion method, if atomizing component oil content is normal, moreover it is possible to reduce the consumption of tobacco tar when detecting.
Electronic atomization device further includes prompt component in one of the embodiments, as shown in Fig. 2, working as change in resistance amount
When greater than threshold value, method further include:
Step 160, prompt information is generated, prompt information is for prompting user's oil content lower than normal work oil mass.
Oil content can be lower than normal work oil mass and will also result in there are also certain oil content even if oil content is less
Dry combustion method；It can also be that oil content is zero, it is also possible to due to the unsmooth tobacco tar for leading to that atomization can be heated of liquid under drain element
Content is lower than normal work oil mass.Therefore it when oil content is lower than oil mass is worked normally, needs to prompt user, so that user is timely
Addition tobacco tar or replacement have the smoke grenade of enough tobacco tar.In some cases, electronic cigarette inversion, which may also can generate, detects oil-containing
The case where amount is lower than oil mass is worked normally, and aspirate when electronic cigarette inversion believing there are security risk by prompt
After breath prompt user, user can check electronic cigarette, avoid security risk.
Step 170, prompt information to prompt component is sent to be shown.
The mode of prompt can be voice prompting, text prompt, vibration prompt etc., is also possible to a variety of prompting modes and matches
It closes, the type of prompt information can be determined according to specific used mode.
In one of the embodiments, as shown in figure 3, atomizing component oil-containing quantity measuring method further include:
Step 210, when determining that atomizing component oil content is normal, if receiving suction heating instructions, atomization group is controlled
Part is heated to preset target temperature.
Suction heating instructions refer to the instruction sent when user aspirates, that is, need to carry out atomization generation to tobacco tar
Smog is aspirated for user, and suction heating instructions can be inputted by input unit, can also pass through the cigarette in electronic atomization device
Sensor is set on mouth, and detecting that user does suction action is the suction heating instructions for receiving user's transmission.Target temperature
For the temperature that can make atomizing component proper atomisation tobacco tar, can be carry out before electronic atomization device factory it is preset, can also be with
It is that user voluntarily selects according to the type of smoke grenade in order to meet the needs of different type smoke grenade is to temperature.
In one of the embodiments, as shown in figure 4, the step of control atomizing component is heated to preset target temperature packet
It includes:
Step 211, pwm control signal is sent to atomizing component, and pwm control signal is maintained at pre- for controlling atomizing component
If target temperature heated at constant temperature.
Pulse width modulates (Pulse width modulation, PWM) technology, is a kind of analog control mode, root
Come the biasing of modulation transistor base stage or metal-oxide-semiconductor grid, Lai Shixian transistor or metal-oxide-semiconductor turn-on time according to the variation of respective loads
Change, thus realize switching power supply output change.This mode can be such that the output voltage of power supply becomes in operating condition
It is kept constant when change, is a kind of very effective technology controlled using the digital signal of control unit analog circuit.
Heated at constant temperature refers to that the temperature of atomizing component, which is maintained at target temperature, heats tobacco tar, and heated at constant temperature can guarantee to generate
The mouthfeel of smog and uniform amount of smoke.
Step 212, the real time temperature of atomizing component is obtained.
The real time temperature of atomizing component is obtained, if real time temperature is not equal to target temperature, needs to be adjusted, if being higher than
Target temperature then needs to turn down, if being lower than target temperature, needs to be turned up.
Step 213, pwm control signal is adjusted according to target temperature, to adjust the real time temperature of atomizing component.
Changing pwm control signal is the pulse signal width for changing control output, and adjustment atomizing component turns on and off
Time achieve the purpose that change temperature to change voltage.
It should be understood that although each step in the flow chart of Fig. 1-4 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 1-4
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
Atomizing component R can be obtained using sample circuit as shown in Figure 9 in one of the embodiments,HeatIt is initial
Resistance value and pre-add thermal resistance value, sample circuit include: metal-oxide-semiconductor Q1, diode D1, resistance R1 and resistance R2；
The ADC sampling end of the grid electrical connection microprocessor 121 of metal-oxide-semiconductor；Drain electrode is used for the first end of electric connection resistance R1,
Source electrode is used for electric connection of power supply；
The cathode of the second end electrical connection diode D1 of resistance R1, the plus earth of diode D1；
The output end of the cathode electrical connection microprocessor 121 of diode D1, the output end of microprocessor 121 are electrically connected atomization
Component RHeatFirst end, atomizing component RHeatSecond end ground connection；
The grid of the first end electrical connection metal-oxide-semiconductor Q1 of resistance R2, second end are electrically connected the source electrode of metal-oxide-semiconductor.
In one embodiment, as shown in figure 5, providing a kind of atomizing component oil-containing amount detecting device, it is applied to electronics
Cigarette, electronic cigarette include atomizing component, and device includes: that initial resistance value obtains module 310, the first heating control module 320, preheating
Resistance value obtains module 330, change in resistance amount computing module 340 and oil content judgment module 350, in which:
Initial resistance value obtains module 310, for obtaining atomization group when receiving power-on instruction starting electronic atomization device
The initial resistance value of part；
First heating control module 320 is heated for controlling atomizing component by the way of predetermined power constant output pre-
If the time；
Pre-add thermal resistance value obtain module 330, for obtains heat preset time after atomizing component pre-add thermal resistance value；
Change in resistance amount computing module 340, for going out the resistance of atomizing component according to initial resistance value and preheating computing the resistor value
It is worth variable quantity；
Oil content judgment module 350, whether the oil content for judging atomizing component according to change in resistance amount is normal, if resistance
It is worth variable quantity and is greater than preset threshold value, then determines that atomizing component oil content is abnormal.
Electronic atomization device further includes prompt component in one of the embodiments, as shown in fig. 6, device further include:
Prompt information generation module 360, for generating prompt information, prompt information when change in resistance amount is greater than threshold value
For prompting user's oil content lower than normal work oil mass；
Prompt information sending module 370 is shown for sending prompt information to prompt component.
In one of the embodiments, as shown in fig. 7, device further include:
Second heating control module 380, for referring to if receiving suction heating when determining that atomizing component oil content is normal
It enables, then controls atomizing component and be heated to preset target temperature.
The second heating control module 380 includes: in one of the embodiments,
Signal generating module 381 is controlled, for sending pwm control signal to atomizing component, pwm control signal is for controlling
Atomizing component is maintained at preset target temperature heated at constant temperature；
Real time temperature obtains module 382, for obtaining the real time temperature of atomizing component；
Signal adjusting module 383 is controlled, for being adjusted according to target temperature to pwm control signal, to adjust atomization
The real time temperature of component.
Specific restriction about atomizing component oil-containing amount detecting device may refer to above for atomizing component oil content
The restriction of dress method is detected, details are not described herein.Modules in above-mentioned atomizing component oil-containing amount detecting device can all or
It is realized by software, hardware and combinations thereof part.Above-mentioned each module can be embedded in the form of hardware or set independently of computer
It in processor in standby, can also be stored in a software form in the memory in computer equipment, in order to processor calling
Execute the corresponding operation of the above modules.
In one embodiment, a kind of electronic atomization device is provided, internal structure chart can be as shown in Figure 8.The electricity
Resistance atomising device includes processor, memory, network interface, display screen and the input unit connected by system bus.Wherein,
The processor of the resistance atomising device is for providing calculating and control ability.The memory of the resistance atomising device includes non-volatile
Property storage medium, built-in storage.The non-volatile memory medium is stored with operating system and computer program.The built-in storage is
The operation of operating system and computer program in non-volatile memory medium provides environment.The network of the resistance atomising device connects
Mouth with external terminal by network connection for being communicated.To realize a kind of resistance when the resistance atomising device is executed by processor
Atomising device oil-containing quantity measuring method.The display screen of the resistance atomising device can be liquid crystal display or electric ink is shown
Screen, the input unit of the resistance atomising device can be the touch layer covered on display screen, be also possible to outside resistance atomising device
Key, trace ball or Trackpad for being arranged on shell etc..
It will be understood by those skilled in the art that structure shown in Fig. 8, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the resistance atomising device being applied thereon to application scheme, specific resistance atomization
Device may include perhaps combining certain components or with different component cloth than more or fewer components as shown in the figure
It sets.
In one embodiment, a kind of electronic cigarette, including memory and processor are provided, is stored with calculating in memory
Machine program, the processor perform the steps of when executing computer program
When receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained；
Control atomizing component heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of atomizing component after heating preset time；
Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；
When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
In one embodiment, it is also performed the steps of when processor executes computer program
Prompt information is generated, prompt information is for prompting user's oil content lower than normal work oil mass；
Prompt information to prompt component is sent to be shown.
In one embodiment, it is also performed the steps of when processor executes computer program
When determining that atomizing component oil content is normal, if receiving suction heating instructions, controls atomizing component and be heated to
Preset target temperature.
In one embodiment, it is also performed the steps of when processor executes computer program
Pwm control signal is sent to atomizing component, pwm control signal is maintained at preset target for controlling atomizing component
Thermostatic heating；
Obtain the real time temperature of atomizing component；
Pwm control signal is adjusted according to target temperature, to adjust the real time temperature of atomizing component.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of when being executed by processor
When receiving power-on instruction starting electronic atomization device, the initial resistance value of atomizing component is obtained；
Control atomizing component heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of atomizing component after heating preset time；
Go out the change in resistance amount of atomizing component according to initial resistance value and preheating computing the resistor value；
When change in resistance amount is greater than preset threshold value, determine that atomizing component oil content is abnormal.
In one embodiment, it is also performed the steps of when computer program is executed by processor
Prompt information is generated, prompt information is for prompting user's oil content lower than normal work oil mass；
Prompt information to prompt component is sent to be shown.
In one embodiment, it is also performed the steps of when computer program is executed by processor
When determining that atomizing component oil content is normal, if receiving suction heating instructions, controls atomizing component and be heated to
Preset target temperature.
In one embodiment, it is also performed the steps of when computer program is executed by processor
Pwm control signal is sent to atomizing component, pwm control signal is maintained at preset target for controlling atomizing component
Thermostatic heating；
Obtain the real time temperature of atomizing component；
Pwm control signal is adjusted according to target temperature, to adjust the real time temperature of atomizing component.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of atomizing component oil-containing quantity measuring method, is applied to electronic atomization device, the electronic atomization device includes atomization
Component, which is characterized in that the described method includes:
When receiving the power-on instruction starting electronic atomization device, the initial resistance value of the atomizing component is obtained；
It controls the atomizing component and heats preset time by the way of predetermined power constant output；
Obtain the pre-add thermal resistance value of the atomizing component after heating the preset time；
Go out the change in resistance amount of the atomizing component according to the initial resistance value and the preheating computing the resistor value；
When the change in resistance amount is greater than preset threshold value, determine that the atomizing component oil content is abnormal.
2. atomizing component oil-containing quantity measuring method according to claim 1, which is characterized in that the predetermined power be greater than or
The lowest power that can be output under minimum voltage equal to the electronic atomization device.
3. atomizing component oil-containing quantity measuring method according to claim 2, which is characterized in that the predetermined power is less than institute
Atomizing component is stated in the minimum atomization power that can generate output required for smog.
4. atomizing component oil-containing quantity measuring method according to any one of claims 1 to 3, the electronic atomization device also wrap
Include prompt component, which is characterized in that when the change in resistance amount is greater than the threshold value, the method also includes:
Prompt information is generated, the prompt information is for prompting user's oil content lower than normal work oil mass；
The prompt information to the prompt component is sent to be shown.
5. atomizing component oil-containing quantity measuring method according to any one of claims 1 to 3, which is characterized in that the method
Further include:
When determining that the atomizing component oil content is normal, if receiving suction heating instructions, controls the atomizing component and add
Heat is to preset target temperature.
6. atomizing component oil-containing quantity measuring method according to claim 5, which is characterized in that the control atomization group
Part is heated to the step of preset target temperature and includes:
Pwm control signal is sent to the atomizing component, the pwm control signal is maintained at pre- for controlling the atomizing component
If target temperature heated at constant temperature；
Obtain the real time temperature of the atomizing component；
The pwm control signal is adjusted according to the target temperature, to adjust the real time temperature of the atomizing component.
7. a kind of atomizing component oil-containing amount detecting device, is applied to electronic atomization device, the electronic atomization device includes atomization
Component, which is characterized in that described device includes:
Initial resistance value obtains module, for obtaining the atomization when receiving the power-on instruction starting electronic atomization device
The initial resistance value of component；
First heating control module, when heating default by the way of predetermined power constant output for controlling the atomizing component
Between；
Pre-add thermal resistance value obtains module, for obtaining the pre-add thermal resistance value of the atomizing component after the heating preset time；
Change in resistance amount computing module, for going out the atomizing component according to the initial resistance value and the preheating computing the resistor value
Change in resistance amount；
Oil content judgment module, for judging whether the oil content of the atomizing component is normal according to the change in resistance amount, if
The change in resistance amount is greater than preset threshold value, then determines that the atomizing component oil content is abnormal.
8. atomizing component oil-containing amount detecting device according to claim 7, the electronic atomization device further includes prompt group
Part, which is characterized in that described device further include:
Prompt information generation module, for generating prompt information, the prompt information is for prompting user's oil content lower than normal
Work oil mass；
Prompt information sending module is shown for sending the prompt information to the prompt component.
9. a kind of electronic atomization device, including memory and processor, the memory are stored with computer program, feature exists
In the step of processor realizes any one of claims 1 to 6 the method when executing the computer program.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of claims 1 to 6 is realized when being executed by processor.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000294A (en) * | 2019-12-17 | 2020-04-14 | 深圳麦克韦尔科技有限公司 | Heating method and device for atomizer, computer equipment and storage medium |
| CN111165914A (en) * | 2019-12-17 | 2020-05-19 | 深圳麦克韦尔科技有限公司 | Heating method and device for atomizer, computer equipment and storage medium |
| WO2021190318A1 (en) * | 2020-03-25 | 2021-09-30 | 常州市派腾电子技术服务有限公司 | Liquid supply method for atomizer and liquid supply apparatus thereof |
| WO2021197232A1 (en) * | 2020-03-28 | 2021-10-07 | 深圳市合元科技有限公司 | Aerosol generating device and control method therefor |
| WO2021204057A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳麦时科技有限公司 | Electronic atomization device, use state detection method, device, and readable storage medium |
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| WO2022011536A1 (en) * | 2020-07-14 | 2022-01-20 | 深圳麦克韦尔科技有限公司 | Electronic atomization apparatus, electronic atomization apparatus control method, and computer device |
| WO2022089433A1 (en) * | 2020-10-27 | 2022-05-05 | 深圳市合元科技有限公司 | Aerosol generation apparatus |
| WO2024022034A1 (en) * | 2022-07-25 | 2024-02-01 | 深圳麦时科技有限公司 | Fault detection method and apparatus, and readable storage medium and aerosol atomization apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128967A1 (en) * | 2013-11-08 | 2015-05-14 | NWT Holdings, LLC | Portable vaporizer and method for temperature control |
| CN104720119A (en) * | 2015-02-06 | 2015-06-24 | 董金明 | Automatic constant-temperature electronic cigarette and control method thereof |
| CN205813579U (en) * | 2016-07-12 | 2016-12-21 | 深圳市思拓微电子有限公司 | A kind of non-temperature control electronic cigarette Anti-overheating structure |
| CN106509998A (en) * | 2016-11-09 | 2017-03-22 | 深圳瀚星翔科技有限公司 | Temperature control method and system of electronic atomization device |
| CN108391852A (en) * | 2017-12-18 | 2018-08-14 | 卓尔悦欧洲控股有限公司 | control method, device and electronic cigarette |
| CN109330032A (en) * | 2018-11-30 | 2019-02-15 | 昂纳自动化技术（深圳）有限公司 | A kind of electronic cigarette control method and electronic cigarette |
| CN109805451A (en) * | 2018-12-29 | 2019-05-28 | 惠州市新泓威科技有限公司 | Invariable power anti-dry electronic cigarette and its control method |
| CN109875133A (en) * | 2019-04-23 | 2019-06-14 | 深圳市吉迩科技有限公司 | A kind of electronic smoke atomizer anti-dry control method and device thereof |
-
2019
- 2019-07-30 CN CN201910695298.5A patent/CN110487848A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128967A1 (en) * | 2013-11-08 | 2015-05-14 | NWT Holdings, LLC | Portable vaporizer and method for temperature control |
| CN104720119A (en) * | 2015-02-06 | 2015-06-24 | 董金明 | Automatic constant-temperature electronic cigarette and control method thereof |
| CN205813579U (en) * | 2016-07-12 | 2016-12-21 | 深圳市思拓微电子有限公司 | A kind of non-temperature control electronic cigarette Anti-overheating structure |
| CN106509998A (en) * | 2016-11-09 | 2017-03-22 | 深圳瀚星翔科技有限公司 | Temperature control method and system of electronic atomization device |
| CN108391852A (en) * | 2017-12-18 | 2018-08-14 | 卓尔悦欧洲控股有限公司 | control method, device and electronic cigarette |
| CN109330032A (en) * | 2018-11-30 | 2019-02-15 | 昂纳自动化技术（深圳）有限公司 | A kind of electronic cigarette control method and electronic cigarette |
| CN109805451A (en) * | 2018-12-29 | 2019-05-28 | 惠州市新泓威科技有限公司 | Invariable power anti-dry electronic cigarette and its control method |
| CN109875133A (en) * | 2019-04-23 | 2019-06-14 | 深圳市吉迩科技有限公司 | A kind of electronic smoke atomizer anti-dry control method and device thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165914A (en) * | 2019-12-17 | 2020-05-19 | 深圳麦克韦尔科技有限公司 | Heating method and device for atomizer, computer equipment and storage medium |
| WO2021120808A1 (en) * | 2019-12-17 | 2021-06-24 | 深圳麦克韦尔科技有限公司 | Heating method and device for atomizer, computer apparatus, and storage medium |
| CN111000294A (en) * | 2019-12-17 | 2020-04-14 | 深圳麦克韦尔科技有限公司 | Heating method and device for atomizer, computer equipment and storage medium |
| WO2021190318A1 (en) * | 2020-03-25 | 2021-09-30 | 常州市派腾电子技术服务有限公司 | Liquid supply method for atomizer and liquid supply apparatus thereof |
| WO2021197232A1 (en) * | 2020-03-28 | 2021-10-07 | 深圳市合元科技有限公司 | Aerosol generating device and control method therefor |
| WO2021204057A1 (en) * | 2020-04-07 | 2021-10-14 | 深圳麦时科技有限公司 | Electronic atomization device, use state detection method, device, and readable storage medium |
| WO2022011536A1 (en) * | 2020-07-14 | 2022-01-20 | 深圳麦克韦尔科技有限公司 | Electronic atomization apparatus, electronic atomization apparatus control method, and computer device |
| WO2022089433A1 (en) * | 2020-10-27 | 2022-05-05 | 深圳市合元科技有限公司 | Aerosol generation apparatus |
| CN113907423A (en) * | 2021-08-31 | 2022-01-11 | 深圳麦时科技有限公司 | Heating assembly, electronic atomization device and control method of heating assembly |
| CN113907423B (en) * | 2021-08-31 | 2023-10-20 | 深圳麦时科技有限公司 | Heating assembly, electronic atomizing device and control method of heating assembly |
| CN113892701A (en) * | 2021-11-04 | 2022-01-07 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, and content state detection method and device of atomized matrix |
| CN113892701B (en) * | 2021-11-04 | 2024-04-16 | 深圳麦克韦尔科技有限公司 | Electronic atomizing device, and method and device for detecting content state of atomized substrate |
| WO2024022034A1 (en) * | 2022-07-25 | 2024-02-01 | 深圳麦时科技有限公司 | Fault detection method and apparatus, and readable storage medium and aerosol atomization apparatus |
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