CN110638096A - Control method and device of electronic cigarette - Google Patents
Control method and device of electronic cigarette Download PDFInfo
- Publication number
- CN110638096A CN110638096A CN201810681334.8A CN201810681334A CN110638096A CN 110638096 A CN110638096 A CN 110638096A CN 201810681334 A CN201810681334 A CN 201810681334A CN 110638096 A CN110638096 A CN 110638096A
- Authority
- CN
- China
- Prior art keywords
- temperature
- heat preservation
- electronic cigarette
- heating
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 203
- 238000000034 method Methods 0.000 title claims abstract description 68
- 238000004321 preservation Methods 0.000 claims abstract description 228
- 238000010438 heat treatment Methods 0.000 claims abstract description 175
- 230000009467 reduction Effects 0.000 claims abstract description 74
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 27
- 235000019504 cigarettes Nutrition 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000000391 smoking effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 37
- 230000001276 controlling effect Effects 0.000 description 16
- 238000009413 insulation Methods 0.000 description 15
- 230000001960 triggered effect Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000002222 downregulating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Control Of Temperature (AREA)
Abstract
The invention discloses a control method and device of an electronic cigarette, and belongs to the technical field of simulated smoking. The method comprises the following steps: if a temperature reduction signal is detected in the process that the electronic cigarette is subjected to heat preservation at a first heat preservation temperature, cooling the heating cavity, wherein the first heat preservation temperature is a target heat preservation temperature when the electronic cigarette does not receive the temperature reduction signal; when the temperature of the heating cavity is reduced to the second heat preservation temperature, controlling a heating element of the electronic cigarette to heat and preserving heat at the second heat preservation temperature; the problem of single heating mode of the flue-cured type electronic cigarette in the related technology is solved; the effect of enriching the heating mode of the electronic cigarette is achieved.
Description
Technical Field
The invention relates to the technical field of simulated smoking, in particular to a control method and a control device of an electronic cigarette.
Background
The electronic cigarette is used as a substitute of a cigarette, and is more and more popular in the market due to the characteristics of safe, convenient, healthy, environment-friendly and the like in use to a certain extent.
At present, the control of flue-cured tobacco type electron cigarette generates heat piece according to predetermineeing output to tobacco heats in the electron cigarette, and tobacco is smoked in the messenger electron cigarette and produces the flue gas, and this flue gas can be inhaled internally from the cigarette holder by the user of electron cigarette, thereby reaches the mesh of simulation smoking.
As mentioned above, the electronic cigarette controls the heating element to output according to the preset output power, and the heating mode is single.
Disclosure of Invention
In order to solve the problem that a heating mode of a flue-cured type electronic cigarette is single in the prior art, the embodiment of the invention provides a control method and a control device of the electronic cigarette. The technical scheme is as follows:
in a first aspect, a method for controlling an electronic cigarette is provided, the method including:
if a temperature reduction signal is detected in the process that the electronic cigarette is subjected to heat preservation at a first heat preservation temperature, cooling the heating cavity, wherein the first heat preservation temperature is a target heat preservation temperature when the electronic cigarette does not receive the temperature reduction signal;
when the temperature in heating chamber reduces to second heat preservation temperature, control the piece that generates heat of electron cigarette generates heat and keeps warm with second heat preservation temperature.
Optionally, before cooling the heating chamber, the method further includes:
acquiring a second heat preservation temperature, wherein the second heat preservation temperature is the difference value between the first heat preservation temperature and the reduction temperature or the second heat preservation temperature is the lowest heat preservation temperature of the electronic cigarette or the value of the second heat preservation temperature is defined by a user; or,
adjusting the heat preservation grade of the electronic cigarette according to the temperature reduction signal; and determining the second heat preservation temperature according to a corresponding relationship, wherein the corresponding relationship is the corresponding relationship between the target heat preservation temperature and the heat preservation grade of the electronic cigarette.
Optionally, before cooling the heating chamber, the method further includes:
if the heating mode of the electronic cigarette is a common mode, adjusting the heat preservation level of the electronic cigarette according to the temperature reduction signal; determining the second heat preservation temperature according to a corresponding relationship, wherein the corresponding relationship is the corresponding relationship between the target heat preservation temperature and the heat preservation grade of the electronic cigarette;
and if the heating mode of the electronic cigarette is a self-defined mode, acquiring a second heat preservation temperature, wherein the second heat preservation temperature is the difference value between the first heat preservation temperature and a preset reduction temperature, or the value of the second heat preservation temperature is self-defined by a user.
Optionally, the method further includes: and when the adjusting signal of the cutting temperature is detected, adjusting the temperature value of the cutting temperature according to the adjusting signal.
Optionally, before the electronic cigarette is insulated at the first insulation temperature, the method further includes:
when a common heating signal is detected, determining the temperature difference between the first heat preservation temperature and the temperature of the heating cavity;
if the temperature difference is larger than the temperature difference threshold value, displaying prompt information for prompting that the electronic cigarette can enter a heat preservation state after waiting for a long time;
before the temperature of the heating cavity reaches the first heat preservation temperature, controlling the heating element to heat with preset output power;
when the temperature in heating chamber reaches first heat preservation temperature, control generate heat a piece generates heat and keep warm with first heat preservation temperature.
Optionally, before the temperature in electron cigarette heating chamber reduces to second heat preservation temperature, cool down the heating chamber, include:
before the temperature in the electronic cigarette heating cavity is reduced to the second heat preservation temperature, the heating part is controlled to stop heating, and/or the cooling component is controlled to reduce the temperature of the heating part.
Optionally, the method further includes:
when the remaining heat preservation time of the electronic cigarette is reduced to a preset value, displaying prompt information for prompting whether the heat preservation time is increased;
if the heat preservation time length increasing signal is received, the remaining heat preservation time length of the electronic cigarette is increased;
and when the residual heat preservation time of the electronic cigarette is reduced to 0, controlling the heating part to stop heating.
Optionally, the method further includes:
displaying the temperature in the heating cavity in the process of cooling the heating cavity;
if detect temperature maintenance signal in the in-process of cooling down to the heating chamber, then acquire the temperature in the heating chamber and obtain third heat preservation temperature, and control it generates heat and with to generate heat piece heat preservation with third heat preservation temperature.
In a second aspect, there is provided a computer-readable storage medium having one or more instructions stored therein, which when executed by a processor in an electronic cigarette, implement the method of controlling an electronic cigarette according to the first aspect and any one of the optional embodiments of the first aspect.
In a third aspect, there is provided a control device for an electronic cigarette, the control device comprising:
a memory and a processor;
at least one program instruction is stored in the memory;
the processor is configured to load and execute the at least one program instruction to implement the method for controlling an electronic cigarette according to the first aspect and any optional implementation manner of the first aspect.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
if a temperature reduction signal is detected in the process that the electronic cigarette is subjected to heat preservation at a first heat preservation temperature, cooling the heating cavity before the temperature of the heating cavity of the electronic cigarette is reduced to a second heat preservation temperature, wherein the first heat preservation temperature is a target heat preservation temperature when the electronic cigarette does not receive the temperature reduction signal; when the temperature of the heating cavity is reduced to a second heat preservation temperature, the heating element of the electronic cigarette is controlled to heat and the temperature is preserved at the second heat preservation temperature; the problem of single heating mode of the flue-cured type electronic cigarette in the related technology is solved; the effect of enriching the heating mode of the electronic cigarette is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method of controlling an electronic cigarette according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, a method flowchart of a method for controlling an electronic cigarette according to an embodiment of the present invention is shown. As shown in fig. 1, the control method of the electronic cigarette may include:
and step 110, if a temperature reduction signal is detected in the process that the electronic cigarette is subjected to heat preservation at the first heat preservation temperature, cooling the heating cavity, wherein the first heat preservation temperature is the target heat preservation temperature when the electronic cigarette does not receive the temperature reduction signal.
The temperature reduction signal may be an operation signal generated when the on-off key on the electronic cigarette is continuously pressed, or may be an operation signal generated when the temperature reduction key on the electronic cigarette is pressed, which is not specifically limited in this embodiment. In addition, the temperature of the heating chamber may be a temperature detected by a temperature detecting element provided in the heating chamber, for example, a temperature detected by a temperature detecting element provided on the heat generating member.
For example, in the process that the electronic cigarette is kept warm at the first heat preservation temperature, if it is detected that the on-off key on the electronic cigarette is pressed and continuously pressed for 1 second, the heating element is controlled to stop heating so as to reduce the temperature of the heating cavity.
Optionally, before cooling the heating chamber, the electronic cigarette may obtain the second insulation temperature in the following several ways:
firstly, the lowest heat preservation temperature of the electronic cigarette is obtained to obtain a second heat preservation temperature.
The minimum heat preservation temperature of the electronic cigarette is usually set by a system developer. For example, the system developer sets the atomization temperature according to the smoke liquid in the electronic cigarette, so as to prevent the smoke liquid from being atomized into aerosol in the heat preservation process of the electronic cigarette at the second heat preservation temperature.
And secondly, obtaining the difference value of the first heat preservation temperature and the reduction temperature to obtain a second heat preservation temperature.
The reduction temperature can be set by a system developer and can also be customized by a user; the first heat preservation temperature can be set by a system developer or can be customized by a user. Optionally, the adjustment range of the cut-off temperature is 0 ℃ to 99 ℃, and the adjustment range of the first heat-preservation temperature is 120 ℃ to 235 ℃. In addition, the difference between the first heat preservation temperature and the reduction temperature (namely, the second heat preservation temperature) is not lower than the lowest heat preservation temperature of the electronic cigarette.
And thirdly, the value of the second heat preservation temperature is self-defined by a user, and the user can input the temperature value of the second heat preservation temperature by himself.
Fourthly, adjusting the heat preservation grade of the electronic cigarette according to the temperature reduction signal; and determining a second heat preservation temperature according to a corresponding relation, wherein the corresponding relation is the corresponding relation between the target heat preservation temperature of the electronic cigarette and the heat preservation grade of the electronic cigarette.
The corresponding relation can be set by a system developer and can also be customized by a user.
Optionally, if the target insulation temperature of the electronic cigarette in the corresponding relationship is positively correlated with the insulation level of the electronic cigarette, reducing the insulation level of the electronic cigarette by one level according to the temperature reduction signal; and if the target heat preservation temperature of the electronic cigarette is in negative correlation with the heat preservation grade of the electronic cigarette in the corresponding relation, the heat preservation grade of the electronic cigarette is increased by one level according to the temperature reduction signal.
For example, when the electronic cigarette heat preservation grade is 1, the target heat preservation temperature of the electronic cigarette is 216 ℃, and heat preservation is performed at 216 ℃ when the temperature in the electronic cigarette heating cavity reaches 216 ℃; and if the temperature reduction signal is detected in the heat preservation process at 216 ℃, adjusting the heat preservation level of the electronic cigarette to be 2, and taking the target heat preservation temperature 209 ℃ corresponding to the heat preservation level 2 of the electronic cigarette as a second heat preservation temperature.
Fifthly, the electronic cigarette can provide at least two heating modes, and the current heating mode of the electronic cigarette is obtained; if the heating mode of the electronic cigarette is a common mode, adjusting the heat preservation grade of the electronic cigarette according to the temperature reduction signal, and determining a second heat preservation temperature according to a corresponding relation, wherein the corresponding relation is the corresponding relation between the target heat preservation temperature of the electronic cigarette and the heat preservation grade of the electronic cigarette; and if the heating mode of the electronic cigarette is a self-defined mode, obtaining the difference value of the first heat preservation temperature and the reduction temperature to obtain a second heat preservation temperature. Optionally, when the heating mode of the electronic cigarette is a custom mode, the value of the second heat preservation temperature may be set by a user in a custom manner.
Optionally, the electronic cigarette may provide a plurality of common modes, and the corresponding relationships used in different common modes are not completely the same. For example, the electronic cigarette can provide a common mode 1 and a common mode 2, wherein the target heat preservation temperature corresponding to the heat preservation level 1 in the common mode 1 is 216 ℃, and the target heat preservation temperature corresponding to the heat preservation level 2 in the common mode 1 is 209 ℃; the target insulation temperature corresponding to the insulation level 1 in the normal mode 2 is 235 deg.c, and the target insulation temperature corresponding to the insulation level 1 in the normal mode 2 is 228 deg.c. That is, the overall temperature of the normal mode 1 is lower than that of the normal mode 2.
Optionally, the electronic cigarette may obtain the cut-off temperature in several ways: firstly, a user self-defines the value of temperature reduction; secondly, the user defines the reduction grade, and the electronic cigarette obtains the reduction temperature corresponding to the reduction grade.
Taking the electronic cigarette to obtain the cut temperature corresponding to the cut level as an example, the electronic cigarette has two cut levels in the self-defined mode, where the cut temperature corresponding to the cut level one is 5 ℃ and the cut temperature corresponding to the cut level two is 10 ℃. If the electronic cigarette is in the self-defined mode and the reduction grade is one, when the temperature reduction signal is detected, a difference value 185 ℃ of the first heat preservation temperature of 190 ℃ and the reduction temperature corresponding to the reduction grade one of 5 ℃ is obtained as a second heat preservation temperature.
Optionally, the heating mode of the electronic cigarette may further include a bungee mode, and if the heating mode of the electronic cigarette is the bungee mode, the lowest temperature of the electronic cigarette is obtained to obtain the second temperature. In practical implementation, the electronic cigarette can also provide more heating modes, and the modes of obtaining the second heat preservation temperature in different heating modes are different, and no description is given here.
Optionally, cooling the heating cavity may be implemented in several ways:
firstly, the heating part is controlled to stop heating, so that the heating part is naturally cooled.
And secondly, controlling the cooling component to reduce the temperature of the heating component. Wherein, the cooling subassembly can be fan assembly, still can be liquid nitrogen sprinkler. For example, before the temperature of the heating cavity of the electronic cigarette is reduced to the second heat preservation temperature, the battery is controlled to supply power to the fan assembly so that the fan assembly blows air to the heating element; for another example, before the temperature of the heating cavity of the electronic cigarette is reduced to the second heat preservation temperature, the liquid nitrogen spraying device is controlled to spray a predetermined amount of liquid nitrogen to the heating element to reduce the temperature.
Optionally, in the process of cooling the heating cavity, a prompt message for prompting that the electronic cigarette is being cooled or the temperature of the heating cavity is continuously or periodically displayed, where the prompt message may be at least one of a text prompt, an icon prompt, a voice prompt, and an animation prompt.
For example, an animation cue is displayed during the cooling of the heating chamber, and the animation cue can be an animation of an arrow in the form of an airplane moving downwards.
Optionally, when the difference between the temperature in the heating cavity and the second heat preservation temperature is less than or equal to the prompt threshold, a prompt message for prompting that the heat preservation is to be performed at the second heat preservation temperature is displayed, where the prompt message may be at least one of a text prompt, an icon prompt, a voice prompt, and an animation prompt.
For example, an animation prompt is displayed in the process of cooling the heating cavity, and the animation prompt can be an animation formed by moving an arrow downwards in the form of an airplane; when the difference between the temperature in the heating chamber of 202 ℃ and the second incubation temperature of 200 ℃ is equal to 2 ℃, the display text suggests that the electronic cigarette will be incubated at 200 ℃.
And step 120, when the temperature of the heating cavity is reduced to the second heat preservation temperature, controlling the heating element of the electronic cigarette to heat and preserving heat at the second heat preservation temperature.
In summary, in the method provided in the embodiment of the present invention, if a temperature decrease signal is detected during the electronic cigarette is insulated at a first insulation temperature, the heating cavity is cooled before the temperature of the heating cavity of the electronic cigarette is decreased to a second insulation temperature, where the first insulation temperature is a target insulation temperature when the electronic cigarette does not receive the temperature decrease signal; when the temperature of the heating cavity is reduced to a second heat preservation temperature, the heating element of the electronic cigarette is controlled to heat and the temperature is preserved at the second heat preservation temperature; the problem of single heating mode of the flue-cured type electronic cigarette in the related technology is solved; the effect of enriching the heating mode of the electronic cigarette is achieved.
In one example, before step 110 is executed, the electronic cigarette controls the heating element to heat at a preset output power according to the detected common heating signal; when the temperature of the heating cavity reaches a first heat preservation temperature, controlling the heating element to heat and preserving heat at the first heat preservation temperature; and if the temperature reduction signal is detected in the process of keeping the electronic cigarette at the first heat preservation temperature, executing the steps 110 and 120.
For example, the ordinary heating signal is taken as 3 times of fast pressing the on-off key for illustration, and when the on-off key is detected to be fast pressed for 3 times, the heating element is controlled to heat with the preset output power. Even if the user releases the on-off key after pressing the on-off key 3 times soon, the heating member continues to heat with the preset output power. When the temperature of the heating cavity reaches a first heat preservation temperature, controlling the heating element to heat and preserving heat at the first heat preservation temperature; and if the switch key is detected to be continuously pressed in the process that the heating member keeps the temperature at the first heat preservation temperature, executing the steps 110 and 120.
Optionally, in the process that the heating element heats with the preset output power, a prompt message for prompting that the electronic cigarette is heating according to the preset output power is continuously or periodically displayed, and the prompt message may be at least one of a text prompt, an icon prompt, a voice prompt and an animation prompt. For example, the animated cue may be an animation of an arrow moving upward in the form of a small airplane.
Optionally, when the electronic cigarette detects the common heating signal, the electronic cigarette determines a temperature difference between the first heat preservation temperature and the temperature of the heating cavity; if the temperature difference is larger than the temperature difference threshold value, the prompt information for prompting that the electronic cigarette can enter the heat preservation state only by waiting for a long time is displayed.
The display mode of the prompt message can be any one of text prompt, voice prompt and electronic cigarette vibration; the temperature difference threshold value can be set by a system developer, can be customized by a user, and can be calculated by the electronic cigarette according to a preset mode. For example, the temperature difference threshold is obtained by multiplying the first heat preservation temperature by a preset percentage, wherein the preset percentage is less than 1; as another example, the system developer sets the threshold temperature difference to 70 ℃. In addition, when the difference in temperature is greater than the difference in temperature threshold value electron cigarette vibrations, the suggestion user is present heating element or the temperature in heating chamber is too low, and the time of heating to first heat preservation temperature is longer, needs the user to endure waiting.
Optionally, if the temperature difference is greater than the temperature difference threshold, the electronic cigarette is controlled to vibrate for the first time. The first time length may be set by a system developer or may be customized by a user, for example, the system may set the first time length to be 0.2 second.
In one example, if the temperature in the heating cavity is detected to reach the second insulation temperature during the heating process of the electronic cigarette with the preset output power, prompt information for prompting a user to pay attention to the smoking experience of the second insulation temperature is displayed, and the prompt information can be any one of text prompt, voice prompt and electronic cigarette vibration. Optionally, the electronic cigarette is controlled to vibrate for a second time period. The second time duration may be set by a system developer or may be customized by a user, for example, the system may set the second time duration to be 0.2 seconds.
Optionally, when the temperature of electron cigarette reached first heat preservation temperature, control electron cigarette vibrations to suggestion user electron cigarette keeps warm, makes the user experience the suction of this moment and heats the intracavity before and experiences the suction when reaching second heat preservation temperature and compare, if the suction when the temperature of heating the intracavity before reached second heat preservation temperature experiences better, then the user can trigger the temperature and reduce the signal and make the electron cigarette keep warm with second heat preservation temperature.
In one example, the heating member is controlled to stop heating when a heating stop signal is detected during heating of the heating member with a preset output power or during heat preservation of the electronic cigarette. Alternatively, the stop heating signal may be an operation signal generated by pressing the on/off switch 3 times.
Optionally, the temperature of the heating member or the second heat preservation temperature is displayed within a fifth time period after the heating member stops heating. Optionally, when the heating of the heating element is stopped and the fifth time is reached, the main interface of the heating mode of the electronic cigarette is displayed. The fifth time period may be set by a system developer, or may be customized by a user, for example, the system developer may set the fifth time period to be 5 seconds.
In one example, if the temperature recovery signal is detected after the temperature of the heating chamber is reduced according to the temperature reduction signal during the heat preservation process, the heating member is controlled to generate heat and perform heat preservation at the first heat preservation temperature. The temperature recovery signal may be an operation signal generated when the on-off key is released before the temperature of the heating cavity is not reduced to the second heat preservation temperature, or an operation signal generated when the recovery key on the electronic cigarette is pressed.
In another example, the temperature within the heating chamber is exhibited during cooling of the heating chamber; if detect temperature and keep signal in the in-process of cooling down to the heating chamber, then acquire the temperature in the heating chamber and obtain third heat preservation temperature to and control and generate heat a piece and generate heat and keep warm with third heat preservation temperature.
For example, in the process of heat preservation of the electronic cigarette at the first heat preservation temperature of 200 ℃, the heating cavity is cooled when a temperature reduction signal is detected; when the temperature keeping signal is detected, the temperature of 145 ℃ in the heating cavity at the moment is obtained as a third heat preservation temperature, and the heating cavity in the electronic cigarette is controlled to preserve heat at 145 ℃. Therefore, the user can select a certain temperature in the cooling process to keep warm in the cooling process of the electronic cigarette.
In one example, when the continuous heat preservation time of the electronic cigarette does not reach the basic heat preservation time, displaying prompt information for prompting whether to increase the heat preservation time; if the heat preservation time length increasing signal is received, controlling the heating piece to continue heating for heat preservation when the continuous heat preservation time length of the electronic cigarette reaches the basic heat preservation time length; and if the signal that the heat preservation time length is not changed is received, controlling the heating part to stop heating when the continuous heat preservation time length of the electronic cigarette reaches the basic heat preservation time length.
The basic heat preservation time length can be set by a system developer and can also be customized by a user, for example, the developer can set the basic heat preservation time length to be 120 seconds; the prompt message can be at least one of a text prompt, a vibration prompt, a voice prompt and an animation prompt.
Optionally, when the remaining heat preservation time of the electronic cigarette is reduced to a predetermined value, a prompt message for prompting whether to increase the heat preservation time is displayed, and the predetermined value may be set by a system developer or may be customized by a user. For example, the predetermined value may be 5 seconds, and when the remaining heat preservation time period of the electronic cigarette is reduced to 5 seconds, the user displays a prompt message so that the user performs a selection operation of whether to increase the heat preservation time period. And the residual heat preservation time length is the difference value between the basic heat preservation time length and the continuous heat preservation time length of the electronic cigarette. In practical implementation, when the electronic cigarette starts to keep warm, the basic heat preservation time length is used as the initial value of the residual heat preservation time length to count down.
For example, when the remaining heat preservation time of the electronic cigarette is reduced to 15 seconds, a text prompt 'Add 30 s?' is displayed and vibrated for 2 times for 0.2s, then 'Press M key Tthread' is displayed for 3 seconds, if the menu key (or M key) is detected to be pressed for 2 times, the remaining heat preservation time of the electronic cigarette is increased for 30 seconds if the increase of the heat preservation time is determined to be received, and if the menu key (or M key) is not detected to be pressed for 2 times when the remaining heat preservation time is reduced to 0, the heat preservation stop signal is confirmed to be received, and the heating element is controlled to stop heating.
Optionally, the heating member vibrates when it stops heating. Optionally, the duration of the heat preservation is displayed when the heating element stops heating.
In this example, the time for the heating chamber to cool down accounts for the duration of the heat preservation period of the electronic cigarette. For example, when the temperature of the heating chamber reaches the first holding temperature, the remaining holding time period is counted down, and the remaining holding time period is counted down continuously during the cooling process of the heating member and the holding process at the second holding temperature. In practical implementation, the time for cooling the heating cavity does not take the duration of the heat preservation of the electronic cigarette into account. For example, when the temperature of the heating chamber reaches the first keeping temperature, the countdown of the remaining keeping temperature period is started; stopping the countdown of the residual heat preservation time length in the heating cavity cooling process; and when the heating element is kept at the second heat preservation temperature, continuously counting down the remaining heat preservation time.
Optionally, when the temperature of the heating chamber is reduced to the second heat preservation temperature, the countdown of the remaining heat preservation time length is reset, that is, the count value of the remaining heat preservation time length is adjusted to the basic heat preservation time length for counting down.
In one example, the electronic cigarette displays time information during the incubation of the electronic cigarette, the time information including a countdown and/or duration of the remaining incubation period; and if the display information switching signal is detected in the heat preservation process of the electronic cigarette, displaying the temperature of the heating cavity. Optionally, if the display information switching signal is detected during the heat preservation process of the electronic cigarette, the temperature of the heating cavity is continuously displayed in the fourth time period. The fourth time length may be set by a system developer, or may be user-defined, for example, the system developer may set the fourth time length to be 2 seconds.
The display information switching signal may be an operation signal generated when a menu single key on the electronic cigarette is pressed once in the heat preservation process of the electronic cigarette, or may be a predetermined gesture detected on the touch screen, which is not specifically limited in this embodiment.
Optionally, when the temperature of the heating cavity is displayed, the time information is not displayed; optionally, the time information is displayed at the same time of displaying the temperature of the heating cavity. Optionally, after the temperature of the heating cavity reaches the fourth time period, the time information is continuously displayed.
In actual implementation, when the continuous heat preservation time of the electronic cigarette reaches the basic heat preservation time, prompt information for prompting whether to increase the heat preservation time is displayed; if the heat preservation duration increasing signal is received, controlling the heating element to continuously heat for heat preservation; and if the signal that the heat preservation time length is not changed is received, controlling the heating part to stop heating.
In one example, the temperature of the heating chamber may be exhibited after the temperature of the heating chamber is reduced to the second soak temperature. Optionally, the temperature of the heating chamber is shown in the form of a thermometer picture.
Optionally, the thermometer can exhibit the highest temperature which is the second soak temperature, i.e. the thermometer shows a full mark when the temperature of the heating chamber has decreased to the second soak temperature. For example, the number of gears corresponding to the thermometer shown in the different heating modes may be different, and the temperature corresponding to each gear may also be different. For example, the temperatures corresponding to 5 gears of the thermometer in the normal mode 1 are respectively: 216 deg.C, 209 deg.C, 202 deg.C, 195 deg.C, 188 deg.C; in the common mode 2, the 5 gears of the thermometer are respectively as follows: 235 deg.C, 228 deg.C, 222 deg.C, 216 deg.C, 210 deg.C.
Optionally, the lowest temperature that the thermometer can exhibit may be the lowest holding temperature of the e-cigarette.
In either heating mode, the user can adjust the first holding temperature by pressing the adjustment key. For example, an e-cigarette may provide an up key and a down key. When detecting that the heightening key is triggered, heightening the first heat preservation temperature by one temperature step; and when the down key is detected to be triggered, the first heat preservation temperature is adjusted to be lower by one temperature step. The temperature step length can be set by a system developer or can be customized by a user.
For example, the electronic cigarette adjusts the first holding temperature by 5 ℃ when detecting that the up key is triggered under the condition that the electronic cigarette shows the main interface of any heating mode.
Optionally, after the first keeping temperature is adjusted, the adjusted first keeping temperature is displayed. Optionally, the electronic cigarette flickers or periodically or continuously displays the adjusted first keeping temperature in the sixth time period. Optionally, the electronic cigarette periodically or flickers to display that the adjusted first keeping temperature reaches a predetermined number of times.
For example, the first holding temperature of the electronic cigarette is 195 ℃, and if the electronic cigarette detects that the raising key is triggered during the process of displaying the main interface of the current heating mode, the first holding temperature is raised by 5 ℃ to 200 ℃ in a temperature step, and the first holding temperature is displayed by flashing 200 ℃ within 2 seconds.
By way of another example, the first holding temperature of the electronic cigarette is 195 ℃, and if the electronic cigarette detects that the raising key is triggered during the process of displaying the main interface of the current heating mode, the first holding temperature is raised by a temperature step of 5 ℃ to 200 ℃, and 200 ℃ is displayed in a flashing manner for 5 times.
Optionally, after the electronic cigarette detects other parameter setting signals, other parameters are adjusted according to the detected adjusting signals. Other parameters referred to herein may include the length of the base soak time; other parameters referred to herein may also include the temperature cut, the level of the cut at which the temperature is cut, in the case where the e-cigarette is in the custom mode.
Taking other parameter setting signals as operation signals generated when the M key is pressed for 2 times, for example, when the electronic cigarette detects that the M key is pressed for 2 times, the electronic cigarette enters an adjusting state of basic heat preservation time length, and simultaneously, the electronic cigarette is switched from a main interface of a heating mode of the electronic cigarette to an interface for prompting that the basic heat preservation time length can be adjusted; when detecting that an increase key is triggered, increasing the basic heat preservation duration by a time step length; and when detecting that the down-regulating key is triggered, regulating the basic heat preservation time length down by a time step length.
Optionally, under the condition that the electronic cigarette is in the self-defined mode, when other parameter setting signals are detected, entering an adjusting state of one of the parameters, and adjusting the parameter according to the detected adjusting signal; and when the parameter switching signal is detected, entering an adjusting state corresponding to another parameter in other parameters, and adjusting the other parameter according to the detected adjusting signal.
For example, when the electronic cigarette displays the main interface of the user-defined mode, the electronic cigarette enters the adjusting state of the basic heat preservation time length by pressing the M key 2 quickly, and simultaneously, the main interface of the heating mode of the electronic cigarette is switched to the interface for prompting the adjustable basic heat preservation time length; and when the M key is detected to be pressed, determining that a parameter switching signal is detected, entering an adjustment state of the cutting temperature, and simultaneously displaying an interface for prompting the adjustable cutting temperature.
Optionally, the adjustment range of the basic heat preservation time length is 20 seconds to 300 seconds.
Optionally, under the condition that the electronic cigarette is in the self-defined mode, if the difference between the first heat preservation temperature and the reduction temperature is lower than the minimum heat preservation temperature of the electronic cigarette, a prompt message for prompting to modify the first heat preservation temperature and/or the reduction temperature is displayed.
Optionally, under the condition that the electronic cigarette is in the self-defined mode, if the electronic cigarette enters the adjustment state of the cut-down temperature, the difference value between the first heat preservation temperature and the lowest heat preservation temperature of the electronic cigarette is used as the upper limit value of the user-defined cut-down temperature. That is, the user's customized adjustment range at this time must be less than or equal to the difference.
Optionally, the user may adjust the cut-down temperature, and when the electronic cigarette detects an adjustment signal of the cut-down temperature, the electronic cigarette adjusts the temperature value of the cut-down temperature according to the adjustment signal. The specific implementation can be as follows: when a grade adjusting signal for reducing the temperature is detected, adjusting the reduction grade of the reduction temperature according to the grade adjusting signal; and updating the value of the reduction temperature to the temperature corresponding to the reduction grade. For example, three temperature reduction levels of temperature reduction are divided into 1, 2 and 3, and the temperature reduction corresponding to each temperature reduction level is a basic adjustment step with a preset multiple. For example, when the basic adjustment step is 5 ℃ and the grade of the reduction temperature is 1, the basic adjustment step with the reduction temperature of 1 time is adopted, namely, the reduction temperature is 5 ℃; when the grade of the reduction temperature is 2, reducing the basic adjustment step length of the reduction temperature by 2 times, namely reducing the reduction temperature by 10 ℃; when the grade of the cut temperature is 3, the basic adjustment step length of the cut temperature by 3 times is cut, that is, the cut temperature is 15 ℃.
For example, when the electronic cigarette enters the adjustment state of the temperature reduction level, the user presses the M key to generate a temperature reduction level adjustment signal, and when the electronic cigarette enters the adjustment state of the temperature reduction level, if the temperature reduction level is 1, the electronic cigarette determines the temperature 5 ℃ corresponding to the temperature reduction level 1 as the temperature reduction; if the user adjusts the reduction level of the reduction temperature to 2 by pressing the M key, the electronic cigarette determines the temperature 10 ℃ corresponding to the reduction level 2 as the reduction temperature; the user presses the M key again to adjust the reduction level of the reduction temperature to 1, and the electronic cigarette determines the temperature 5 ℃ corresponding to the reduction level 1 as the reduction temperature. Through setting up the reduction grade of reducing the temperature, the user can conveniently adjust reducing the temperature fast to when the user of being convenient for can't confirm the smoking temperature who is fit for oneself, the quick debugging arrives the smoking temperature who is fit for oneself, easy operation.
The corresponding relation between the reduction grade of the reduction temperature and the value can be set by a system developer and can also be customized by a user.
Optionally, when the electronic cigarette detects an adjustment signal of the clipping temperature, the clipping temperature is increased by one basic adjustment step. For example, when the electronic cigarette enters the temperature-reduction adjustment state, the user presses the M key to generate the temperature-reduction adjustment signal, and when the electronic cigarette enters the temperature-reduction adjustment state, the user increases the temperature reduction by one basic adjustment step length every time the M key is pressed.
Optionally, when the electronic cigarette is turned off, the electronic cigarette is controlled to vibrate. For example, the electronic cigarette is controlled to vibrate for 0.2 seconds to indicate that the electronic cigarette is being shut down.
In addition, in this embodiment, the temperature is given in degrees Celsius (symbol:. degree. C.) and may be given in degrees Fahrenheit (symbol:. degree. F.) in practical implementations. Alternatively, the e-cigarette may provide a menu item to set the temperature unit.
For example, when the unit of temperature used in the electronic cigarette is fahrenheit, the temperatures corresponding to 5 gears of the thermometer in normal mode 1 are: 421F, 408F, 395F, 383F, 370F; in the common mode 2, the 5 gears of the thermometer are respectively as follows: 455F, 442F, 431F, 421F, 410F.
In another point, the present embodiment is exemplified by the vibration function of the electronic cigarette being turned on. In practical implementation, the electronic cigarette can provide a menu item for setting the opening or closing of the vibration function, and the electronic cigarette can vibrate under the condition that the vibration function is opened; under the condition that the vibration function is closed, the electronic cigarette can not vibrate for prompting.
An embodiment of the present invention further provides a computer-readable storage medium, in which one or more instructions are stored, and when executed by a processor in an electronic cigarette, the one or more instructions implement the method for controlling an electronic cigarette in any of the above embodiments.
An embodiment of the present invention further provides a control device for an electronic cigarette, where the control device includes: a memory and a processor; at least one program instruction is stored in the memory; the processor is configured to load and execute the at least one program instruction to implement the control method of the electronic cigarette according to any one of the embodiments.
The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of the indicated technical features. Thus, a defined feature of "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A method of controlling an electronic cigarette, the method comprising:
if a temperature reduction signal is detected in the process that the electronic cigarette is subjected to heat preservation at a first heat preservation temperature, cooling the heating cavity, wherein the first heat preservation temperature is a target heat preservation temperature when the electronic cigarette does not receive the temperature reduction signal;
when the temperature in heating chamber reduces to second heat preservation temperature, control the piece that generates heat of electron cigarette generates heat and keeps warm with second heat preservation temperature.
2. The method of claim 1, wherein prior to cooling the heating chamber, the method further comprises:
acquiring a second heat preservation temperature, wherein the second heat preservation temperature is the difference value between the first heat preservation temperature and the reduction temperature or the second heat preservation temperature is the lowest heat preservation temperature of the electronic cigarette or the value of the second heat preservation temperature is defined by a user;
or adjusting the heat preservation grade of the electronic cigarette according to the temperature reduction signal; and determining the second heat preservation temperature according to a corresponding relationship, wherein the corresponding relationship is the corresponding relationship between the target heat preservation temperature and the heat preservation grade of the electronic cigarette.
3. The method of claim 1, wherein prior to cooling the heating chamber, the method further comprises:
if the heating mode of the electronic cigarette is a common mode, adjusting the heat preservation level of the electronic cigarette according to the temperature reduction signal; determining the second heat preservation temperature according to a corresponding relationship, wherein the corresponding relationship is the corresponding relationship between the target heat preservation temperature and the heat preservation grade of the electronic cigarette;
and if the heating mode of the electronic cigarette is a self-defined mode, acquiring a second heat preservation temperature, wherein the second heat preservation temperature is the difference value between the first heat preservation temperature and a preset reduction temperature, or the value of the second heat preservation temperature is self-defined by a user.
4. A method according to claim 2 or 3, characterized in that the method further comprises:
and when the adjusting signal of the cutting temperature is detected, adjusting the temperature value of the cutting temperature according to the adjusting signal.
5. The method of claim 1, wherein prior to the electronic cigarette being held at the first holding temperature, the method further comprises:
when a common heating signal is detected, determining the temperature difference between the first heat preservation temperature and the temperature of the heating cavity;
if the temperature difference is larger than the temperature difference threshold value, the prompt information for prompting that the electronic cigarette needs to wait for a long time to enter the heat preservation state is displayed.
6. The method of claim 1, wherein cooling the heating chamber comprises:
before the temperature in the electronic cigarette heating cavity is reduced to the second heat preservation temperature, the heating part is controlled to stop heating, and/or the cooling component is controlled to reduce the temperature of the heating part.
7. The method of claim 1 or 6, further comprising:
when the remaining heat preservation time of the electronic cigarette is reduced to a preset value, displaying prompt information for prompting whether the heat preservation time is increased;
if the heat preservation time length increasing signal is received, the remaining heat preservation time length of the electronic cigarette is increased;
and when the residual heat preservation time of the electronic cigarette is reduced to 0, controlling the heating part to stop heating.
8. The method of claim 1, further comprising:
displaying the temperature in the heating cavity in the process of cooling the heating cavity;
if detect temperature maintenance signal in the in-process of cooling down to the heating chamber, then acquire the temperature in the heating chamber and obtain third heat preservation temperature, and control it generates heat and with to generate heat piece heat preservation with third heat preservation temperature.
9. A computer readable storage medium having one or more instructions stored therein, wherein the one or more instructions, when executed by a processor within an electronic cigarette, implement the method of controlling an electronic cigarette of any of claims 1-8.
10. A control device of an electronic cigarette, the control device comprising:
a memory and a processor;
at least one program instruction is stored in the memory;
the processor, by loading and executing the at least one program instruction, implements the control method of the electronic cigarette of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681334.8A CN110638096B (en) | 2018-06-27 | 2018-06-27 | Control method and device of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681334.8A CN110638096B (en) | 2018-06-27 | 2018-06-27 | Control method and device of electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110638096A true CN110638096A (en) | 2020-01-03 |
| CN110638096B CN110638096B (en) | 2022-06-28 |
Family
ID=68989116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681334.8A Active CN110638096B (en) | 2018-06-27 | 2018-06-27 | Control method and device of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110638096B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841753A (en) * | 2020-12-31 | 2021-05-28 | 四川三联新材料有限公司 | Heating element temperature control method, temperature control device and aerosol generating device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949974U (en) * | 2012-11-13 | 2013-05-29 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette controlling device achieving visualized man-machine interaction and electronic cigarette |
| CN104019524A (en) * | 2014-06-23 | 2014-09-03 | 珠海格力电器股份有限公司 | Method and device for regulating and controlling air conditioner |
| WO2014166037A1 (en) * | 2013-04-07 | 2014-10-16 | 吉瑞高新科技股份有限公司 | Electronic cigarette with controllable atomization temperature |
| CN104839896A (en) * | 2015-06-05 | 2015-08-19 | 昆山祥维电子科技有限公司 | Automatic temperature-control electronic cigarette with titanium wire |
| WO2016082183A1 (en) * | 2014-11-28 | 2016-06-02 | 惠州市吉瑞科技有限公司 | Temperature monitoring and control device and method for atomizer heating wire, and electronic cigarette |
| CN205512352U (en) * | 2016-01-29 | 2016-08-31 | 深圳市优冠安防科技有限公司 | Electron cigarette that can wirelessly charge |
| US20170049151A1 (en) * | 2015-08-21 | 2017-02-23 | Upi Semiconductor Corp. | Power control circuit and power control method for electronic cigarette |
| CN107105793A (en) * | 2017-03-31 | 2017-08-29 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette control method and electronic cigarette |
| CN107296301A (en) * | 2017-08-18 | 2017-10-27 | 深圳市卓力能电子有限公司 | A kind of power for heating non-burning electronic cigarette and temperature Time-sharing control method and smoking set |
| CN107951077A (en) * | 2017-11-30 | 2018-04-24 | 常州市派腾电子技术服务有限公司 | Control method, device and the computer-readable recording medium of electronic cigarette |
| CN108158045A (en) * | 2018-03-13 | 2018-06-15 | 卓尔悦欧洲控股有限公司 | The control method and device of electronic cigarette |
-
2018
- 2018-06-27 CN CN201810681334.8A patent/CN110638096B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949974U (en) * | 2012-11-13 | 2013-05-29 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette controlling device achieving visualized man-machine interaction and electronic cigarette |
| WO2014166037A1 (en) * | 2013-04-07 | 2014-10-16 | 吉瑞高新科技股份有限公司 | Electronic cigarette with controllable atomization temperature |
| CN104019524A (en) * | 2014-06-23 | 2014-09-03 | 珠海格力电器股份有限公司 | Method and device for regulating and controlling air conditioner |
| WO2016082183A1 (en) * | 2014-11-28 | 2016-06-02 | 惠州市吉瑞科技有限公司 | Temperature monitoring and control device and method for atomizer heating wire, and electronic cigarette |
| CN104839896A (en) * | 2015-06-05 | 2015-08-19 | 昆山祥维电子科技有限公司 | Automatic temperature-control electronic cigarette with titanium wire |
| US20170049151A1 (en) * | 2015-08-21 | 2017-02-23 | Upi Semiconductor Corp. | Power control circuit and power control method for electronic cigarette |
| CN205512352U (en) * | 2016-01-29 | 2016-08-31 | 深圳市优冠安防科技有限公司 | Electron cigarette that can wirelessly charge |
| CN107105793A (en) * | 2017-03-31 | 2017-08-29 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette control method and electronic cigarette |
| CN107296301A (en) * | 2017-08-18 | 2017-10-27 | 深圳市卓力能电子有限公司 | A kind of power for heating non-burning electronic cigarette and temperature Time-sharing control method and smoking set |
| CN107951077A (en) * | 2017-11-30 | 2018-04-24 | 常州市派腾电子技术服务有限公司 | Control method, device and the computer-readable recording medium of electronic cigarette |
| CN108158045A (en) * | 2018-03-13 | 2018-06-15 | 卓尔悦欧洲控股有限公司 | The control method and device of electronic cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841753A (en) * | 2020-12-31 | 2021-05-28 | 四川三联新材料有限公司 | Heating element temperature control method, temperature control device and aerosol generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110638096B (en) | 2022-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110547508B (en) | Control method and device of electronic cigarette | |
| US11896060B2 (en) | Electronic cigarette control method, electronic cigarette device, and computer storage medium | |
| CN108391852A (en) | control method, device and electronic cigarette | |
| CN108464527B (en) | Output parameter control method and device | |
| KR20180067383A (en) | Smoke generation cooking system and methods | |
| EP4360485A1 (en) | Aerosol forming apparatus and vaping detection method therefor, and computer storage medium | |
| JP2014504886A (en) | Variable output control electronic cigarette | |
| CN110495638B (en) | Electronic cigarette control method, electronic cigarette and computer storage medium | |
| CN110051039B (en) | Temperature control method and electronic cigarette | |
| WO2019113836A1 (en) | Aerosol generation device and control method therefor, and microprocessor for aerosol generation device | |
| CN110638096B (en) | Control method and device of electronic cigarette | |
| US20240196990A1 (en) | Apparatus for generating aerosols and method for cleaning the same | |
| CN113647700B (en) | Control method and device for electronic cigarette | |
| KR20220149662A (en) | Aerosol-generating devices provide an enhanced vaping experience | |
| CN107885105A (en) | Intelligent cooking method and apparatus | |
| CN112369722B (en) | Heating non-combustion device and temperature control method | |
| CN110554719A (en) | Control method and device of electronic cigarette | |
| TW200843543A (en) | Audio device, playing apparatus and method of automatically closing the audio device | |
| CN111202272B (en) | Control method and device of electronic cigarette | |
| CN111684223A (en) | Domestic refrigeration device with a defrosting compartment and method for operating a domestic refrigeration device | |
| WO2021197018A1 (en) | Electronic cigarette control method and apparatus | |
| US20230111639A1 (en) | Liquid supply method for an atomizer and liquid supply apparatus thereof | |
| KR102686085B1 (en) | Generating aerosol method and electronic device performing the method | |
| JP2020112338A (en) | Heating cooker | |
| CN110918583B (en) | Heating member management method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |