WO2023151181A1

WO2023151181A1 - Dry-burning prevention method and apparatus for electronic atomizer, computer device and storage medium

Info

Publication number: WO2023151181A1
Application number: PCT/CN2022/086629
Authority: WO
Inventors: 杨淼文; 林永辉; 潘实梅; 帅辉福; 郭勇军
Original assignee: 深圳尊一品科技有限公司
Priority date: 2022-02-11
Filing date: 2022-04-13
Publication date: 2023-08-17
Also published as: CN114794591A

Abstract

The embodiments of the present disclosure provide a dry-burning prevention method and apparatus for an electronic atomizer, a computer device and a storage medium. The method comprises: collecting weight data, temperature data and distance data of an electronic atomizer; acquiring a preset weight threshold, temperature threshold and distance threshold; performing a first matching judgment on the weight data according to the weight threshold to obtain a first judgment result; performing a second matching judgment on the temperature data according to the temperature threshold to obtain a second judgment result; performing a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result; performing a fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result; and if the target judgment result indicates matching, executing dry-burning preventive protection. In the embodiments of the present disclosure, by acquiring different state data and according to state thresholds, it is determined whether there is a need to enter a dry-burning preventive protection state, thus improving the determination accuracy for dry burning of an electronic atomizer, and prolonging the service life.

Description

Anti-dry burning method and device of electronic atomizer, computer equipment, storage medium

technical field

The present application relates to the field of electronic cigarettes, in particular to a method and device for preventing dry burning of an electronic atomizer, computer equipment, and a storage medium.

Background technique

At present, when the electronic atomizer is in use, a certain amount of e-liquid is injected into the oil storage tank of the electronic atomizer, and there is also an oil storage cotton inside, which forms a mist by evaporating the e-liquid. However, if the e-liquid is completely evaporated, the electronic atomizer will still continue to atomize, which will cause damage to the oil storage cotton and atomizing core, thus shortening the service life of the electronic atomizer.

Contents of the invention

The main purpose of the embodiments of the present disclosure is to provide an electronic atomizer anti-dry burning method and device, computer equipment, and storage media, which can avoid damage to the atomization core and oil storage cotton due to dry burning, and prolong the electronic atomization. service life of the device.

In order to achieve the above purpose, the first aspect of the embodiments of the present disclosure proposes a method for preventing dry burning of an electronic atomizer, including:

The current state data of the electronic atomizer is collected by a nano sensor, wherein the state data includes weight data, temperature data and distance data, the weight data is the weight of the e-liquid inside the electronic atomizer, and the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the e-liquid height inside the electronic atomizer and the bottom of the electronic atomizer;

Obtain a preset state threshold; wherein, the state threshold includes a weight threshold, a temperature threshold and a distance threshold;

performing a first matching judgment on the weight data according to the weight threshold to obtain a first judgment result;

performing a second matching judgment on the temperature data according to the temperature threshold to obtain a second judgment result;

performing a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result;

performing a fourth matching judgment according to the first judgment result, the second judgment result, and the third judgment result to obtain a target judgment result;

If the determination result of the target is matched, the anti-boiling dry protection is executed.

In some embodiments, the first matching judgment is performed on the weight data according to the weight threshold to obtain a first judgment result, including:

comparing the size relationship between the weight data and the weight threshold;

If the weight data is smaller than the weight threshold, it is determined that the first determination result is a match.

In some embodiments, the second matching judgment is performed on the temperature data according to the temperature threshold to obtain a second judgment result, including:

Acquiring the first determination result; wherein, the first determination result is a match;

comparing the magnitude relationship between the temperature data and the temperature threshold according to the first determination result;

If the temperature data is greater than the temperature threshold, it is determined that the second determination result is a match.

In some embodiments, performing a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result includes:

Acquiring the first judgment result and the second judgment result; wherein, the first judgment result is a match, and the second judgment result is a match;

comparing the size relationship between the distance data and the distance threshold according to the first determination result and the second determination result;

If the distance data is smaller than the distance threshold, it is determined that the third determination result is a match.

In some embodiments, performing a fourth matching judgment according to the first judgment result, the second judgment result, and the third judgment result to obtain a target judgment result, including:

If the first determination result is a match, the second determination result is a match, and the third determination result is a match, then it is determined that the target determination result is a match.

In some embodiments, the electronic atomizer includes a host, and if the target determination result is a match, performing anti-boiling dry protection includes:

If the target determination result is a match, the host computer determines the adjusted power of the electronic atomizer according to the state data;

adjusting the output power of the electronic atomizer according to the adjusted power;

An alarm prompt is output according to the target determination result.

In some embodiments, the electronic atomizer further includes a motor and an indicator light; the method further includes:

If the temperature data is less than the temperature threshold and the temperature data is within a preset critical range, then adjust the vibration state of the motor, and adjust the flashing state of the indicator light to give an alarm;

If the temperature data is greater than or equal to the temperature threshold, the blinking state of the indicator light is adjusted to give an alarm.

The second aspect of the embodiments of the present disclosure proposes an electronic atomizer anti-dry device, including:

Data collection module: used to collect the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data, and the weight data is the e-liquid inside the electronic atomizer Weight, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the e-liquid height inside the electronic atomizer and the bottom of the electronic atomizer;

Threshold acquisition module: used to acquire preset state thresholds; wherein, the state thresholds include weight thresholds, temperature thresholds and distance thresholds;

A first judging module: for performing a first matching judgment on the weight data according to the weight threshold, to obtain a first judgment result;

The second judging module: for performing a second matching judgment on the temperature data according to the temperature threshold, to obtain a second judgment result;

A third judging module: used to perform a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result;

The fourth judging module: performing a fourth matching judgment according to the first judging result, the second judging result and the third judging result to obtain a target judging result;

Boiling-dry protection module: used for performing anti-boiling-dry protection if the target determination result is a match.

A third aspect of the embodiments of the present disclosure provides a computer device, the computer device includes a memory and a processor, wherein a program is stored in the memory, and when the program is executed by the processor, the processor uses Execute the method described in any one of the embodiments of the first aspect of the present application.

The fourth aspect of the embodiments of the present disclosure provides a storage medium, the storage medium is a computer-readable storage medium, the storage medium stores computer-executable instructions, and the computer-executable instructions are used to make the computer execute the The method according to any one of the embodiments of the first aspect.

The anti-dry method and device, computer equipment, and storage medium of the electronic atomizer proposed by the embodiments of the present disclosure collect the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data , the weight data is the weight of the e-liquid inside the electronic atomizer, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer; Obtain a preset state threshold; wherein, the state threshold includes a weight threshold, a temperature threshold and a distance threshold; perform a first matching judgment on the weight data according to the weight threshold, and obtain a first judgment result; perform a second matching judgment on the temperature data according to the temperature threshold , to obtain the second judgment result; perform the third matching judgment on the distance data according to the distance threshold to obtain the third judgment result; perform the fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result, and obtain the target judgment result ; If the target judgment result is a match, then implement anti-dry protection. The embodiment of the present disclosure acquires different status data and combines the status threshold to determine whether to enter the protection state against dry burning, which can improve the accuracy of dry burning judgment of the electronic atomizer and prolong the service life of the electronic atomizer.

Description of drawings

Fig. 1 is the first flow chart of the anti-dry burning method of the electronic atomizer provided by the embodiment of the present disclosure;

Fig. 2 is the flowchart of step S300 in Fig. 1;

Fig. 3 is a flowchart of step S400 in Fig. 1;

Fig. 4 is the flowchart of step S500 in Fig. 1;

Fig. 5 is a flowchart of step S600 in Fig. 1;

FIG. 6 is a flowchart of step S700 in FIG. 1;

Fig. 7 is a schematic diagram of the principle of the anti-dry burning method of the electronic atomizer provided by the embodiment of the present disclosure;

Fig. 8 is a block diagram of the module structure of the anti-dry burning device of the electronic atomizer provided by the embodiment of the present disclosure;

FIG. 9 is a schematic diagram of a hardware structure of a computer device provided by an embodiment of the present disclosure.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, it can be executed in a different order than the module division in the device or the flowchart in the flowchart. steps shown or described. The terms "first", "second" and the like in the specification and claims and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific sequence or sequence.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of the present application, and are not intended to limit the present application.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

The block diagrams shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices entity.

The flow charts shown in the drawings are only exemplary illustrations, and do not necessarily include all contents and operations/steps, nor must they be performed in the order described. For example, some operations/steps can be decomposed, and some operations/steps can be combined or partly combined, so the actual order of execution may be changed according to the actual situation.

First, analyze some nouns involved in this application:

Electronic atomizer: It is an electronic product that imitates cigarettes. It has the same appearance, smoke, taste and feel as cigarettes. It is an atomizer driven by a rechargeable lithium polymer battery. E-liquid, a product that turns nicotine, etc. into vapor.

Nanosensors: Nanosensors are nanoscale devices that measure physical quantities and convert these quantities into signals that can be detected and analyzed.

At present, when the electronic atomizer is in use, a certain amount of e-liquid is injected into the oil storage tank of the electronic atomizer, and there is also an oil storage cotton inside, which forms a mist by evaporating the e-liquid. However, if the e-liquid is completely evaporated, the electronic atomizer will continue to atomize, which will cause damage to the oil storage cotton and atomizing core, thus shortening the service life of the electronic atomizer.

Based on this, an embodiment of the present disclosure provides a method and device for preventing dry burning of an electronic atomizer, computer equipment, and a storage medium, and collects current state data of the electronic atomizer through a nano sensor, wherein the state data includes weight data, temperature Data and distance data, the weight data is the weight of the e-liquid inside the electronic atomizer, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer The distance between; obtain the preset state threshold; wherein, the state threshold includes weight threshold, temperature threshold and distance threshold; carry out the first matching judgment on the weight data according to the weight threshold, and obtain the first judgment result; carry out the temperature data according to the temperature threshold The second matching judgment is to obtain a second judgment result; the third matching judgment is performed on the distance data according to the distance threshold to obtain a third judgment result; the fourth matching judgment is performed according to the first judgment result, the second judgment result and the third judgment result, Obtain the target judgment result; if the target judgment result is a match, then execute the anti-dry protection. The embodiment of the present disclosure acquires different status data and combines the status threshold to determine whether to enter the protection state against dry burning, which can improve the accuracy of dry burning judgment of the electronic atomizer and prolong the service life of the electronic atomizer.

Embodiments of the present disclosure provide a method and device for preventing dry burning of an electronic atomizer, computer equipment, and a storage medium, which are specifically described through the following embodiments. First, the method for preventing dry burning of an electronic atomizer in the embodiments of the present disclosure is described.

Referring to FIG. 1 , the method for preventing dry burning of an electronic atomizer according to the first aspect of the embodiment of the present disclosure includes but is not limited to steps S100 to S700 .

Step S100, collecting the current state data of the electronic atomizer through the nano sensor;

Step S200, acquiring a preset state threshold;

Step S300, performing a first matching judgment on the weight data according to the weight threshold to obtain a first judgment result;

Step S400, performing a second matching judgment on the temperature data according to the temperature threshold to obtain a second judgment result;

Step S500, performing a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result;

Step S600, performing a fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result to obtain the target judgment result;

Step S700, if the target determination result is matching, perform dry-boiling protection.

In step S100 of some embodiments, a nano sensor is installed in the electronic atomizer, and the current state data of the electronic atomizer is collected through the nano sensor, wherein the state data includes weight data, temperature data and distance data, specifically, weight The data is the weight of the e-liquid inside the electronic atomizer, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer.

In step S200 of some embodiments, a preset state threshold is obtained, wherein the state threshold includes a weight threshold, a temperature threshold and a distance threshold. By setting the state threshold, the embodiments of the present disclosure can real-time according to the state threshold, weight data, temperature data Judging whether the electronic atomizer satisfies the anti-dry protection status based on the distance data, so that when the anti-dry protection status is met, the anti-dry protection measures can be implemented in time to avoid damage to the atomizing core of the electronic atomizer due to dry combustion. And the damage caused by the storage cotton, which in turn will cause the service life of the electronic atomizer, and even destroy the electronic atomizer, which will bring convenience and guarantee to the user for the safe use of the electronic atomizer.

In step S300 of some embodiments, a first matching judgment is performed on the weight data according to the weight threshold to obtain a first judgment result. Specifically, compare the size relationship between the weight threshold and the weight data, and obtain the first determination result according to the size relationship between the weight threshold and the weight data.

In step S400 of some embodiments, a second matching judgment is performed on the temperature data according to the temperature threshold to obtain a second judgment result. Specifically, the magnitude relationship between the temperature threshold and the temperature data is compared, and the second determination result is obtained according to the magnitude relationship between the temperature threshold and the temperature data.

In step S500 of some embodiments, a third matching judgment is performed on the distance data according to the distance threshold to obtain a third judgment result. Specifically, compare the magnitude relationship between the distance threshold and the distance data, and obtain the third determination result according to the magnitude relationship between the distance threshold and the distance data.

In step S600 of some embodiments, a fourth matching judgment is performed according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result. Specifically, the fourth matching judgment is performed according to the first judgment result, the second judgment result and the third judgment result, that is, the first judgment result, the second judgment result and the third judgment result are combined to form a target judgment result, which The target judgment result is used to indicate whether the electronic atomizer satisfies the conditions of anti-dry burning protection.

In step S700 of some embodiments, if the target determination result is match, anti-dry heating protection is performed; if the target determination result is mismatch, no alarm prompt is output, or the output power of the pod is adjusted according to the status data.

In some embodiments, as shown in FIG. 2 , step S300 specifically includes but not limited to step S310 to step S320.

Step S310, comparing the size relationship between the weight data and the weight threshold;

Step S320, if the weight data is less than the weight threshold, determine that the first determination result is a match.

In step S310 of some embodiments, the magnitude relationship between the weight data and the weight threshold is compared.

In step S320 of some embodiments, if the weight data is less than the weight threshold, it is determined that the first judgment result is a match, and step S400 needs to be executed for the subsequent second matching judgment; if the weight data is greater than or equal to the weight threshold, then If the anti-dry-boiling protection condition is not satisfied, the first determination result is determined to be a mismatch.

In practical applications, the nano sensor collects the weight of the e-liquid inside the pod to obtain weight data. The nano sensor transmits the weight data to the host computer, that is, the MCU processor processes and analyzes to determine the final output power of the pod, or not to output an alarm prompt. Specifically, the maximum and minimum values of the weight of the e-liquid in the oil tank are taken, and when the weight data is at the critical point of the minimum value, an alarm prompt is output. It should be noted that the range of the critical value should be as small as possible to avoid misjudgment. For example, the output power of the atomizer under normal conditions is 10W. When it is close to the critical value, the output power is adjusted to about 4W, so that the amount of smoke is relatively small, and there will be no burnt smell, etc., and there is an alarm hint.

In other words, when the weight data collected by the nano-sensor pod is fed back to the host, and the host judges that the weight data reaches the set threshold, it will lower the corresponding output power of the electronic atomizer until it does not output.

In some embodiments, as shown in FIG. 3 , step S400 specifically includes but not limited to step S410 to step S430.

Step S410, acquiring a first determination result;

Step S420, according to the first determination result, comparing the magnitude relationship between the temperature data and the temperature threshold;

Step S430, if the temperature data is greater than the temperature threshold, determine that the second determination result is a match.

In step S410 of some embodiments, a first determination result is obtained; wherein, the first determination result is matching, that is to say, the weight data collected by the nanosensor is less than the weight threshold.

In step S420 of some embodiments, if the weight data is less than the weight threshold, compare the magnitude relationship between the temperature data and the temperature threshold.

In step S430 of some embodiments, if the temperature data is greater than the temperature threshold, it is determined that the second determination result is a match, and step S500 needs to be performed for the subsequent third matching determination; if the temperature data is less than or equal to the temperature threshold, then If the anti-dry-boiling protection condition is not met, the second determination result is determined to be a mismatch.

In practical applications, the nano-sensor collects the temperature according to the oil absorption of the heating wire inside the pod, and can also collect the temperature change during the smoking process when the e-liquid is normal; when the e-liquid becomes less or no oil, the temperature will change from normal The smoking temperature rises or reaches the maximum temperature set by the processor program, and it is determined to adjust the power output or not to output an alarm prompt.

It should be noted that in the embodiment of the present disclosure, when the e-liquid is in a normal state, the purpose of collecting temperature changes is to be able to adapt to different application scenarios, such as lying down and lying on the side. In the upside-down state, the vape oil and the heating core will change, and it needs to be used according to different application scenarios.

For example, if the airflow and e-liquid match the power of 10W, the most suitable temperature is 220 to 240 degrees for the best taste and aroma; if the temperature exceeds 280 degrees, reduce the power output to reach the preset temperature When the threshold is reached, the output is turned off and an alarm prompts.

In some embodiments, as shown in FIG. 4 , step S500 specifically includes but not limited to step S510 to step S530.

S510. Obtain a first determination result and a second determination result;

S520, comparing the size relationship between the distance data and the distance threshold according to the first determination result and the second determination result;

S530. If the distance data is smaller than the distance threshold, determine that the third determination result is a match.

In step S510 of some embodiments, the first determination result and the second determination result are obtained; wherein, the first determination result is a match, and the second determination result is a match, that is to say, the weight data collected by the nanosensor is less than the weight threshold and The temperature data is greater than the temperature threshold.

In step S520 of some embodiments, if the weight data is less than the weight threshold and the temperature data is greater than the temperature threshold, then compare the magnitude relationship between the temperature data and the temperature threshold.

In step S530 of some embodiments, if the distance data is less than the distance threshold, it is determined that the third judgment result is a match, and step S700 needs to be performed to perform the subsequent fourth matching judgment; if the distance data is greater than or equal to the temperature threshold, then If the anti-dry-boiling protection condition is not met, the third determination result is determined to be a mismatch.

In practical applications, the nano sensor can be installed on the bottom of the pod to measure the position change of the e-liquid through the distance measurement method, and the collected signal is transmitted to the processor for analysis to determine the final adjustment of the power output or not to output an alarm prompt. Specifically, let the sensor detect the mark inside the pod as the critical point. If the critical point is higher than the normal output power, the power output will be reduced if it is lower than the critical point. When the preset threshold is reached, the output will stop and the alarm will be prompted.

The embodiment of this application uses nano-sensors to collect weight data, temperature data and distance data. The use of nano-sensors is widely used and miniaturized at low cost. In the field of electronic cigarettes, the oil tank is invisible and the airway design is used to experience the effect under different conditions. better. It should be noted that after the above weight data, temperature data and distance data are collected, they are judged and compared in turn, and finally the temperature of the heating wire exceeds the preset maximum threshold to meet the conditions, and then enters the anti-dry protection. The embodiment of the present application judges by three parameter values, which can improve the user experience according to the use of different smoking habits and application scenarios (such as the fluidity of e-liquid, etc.).

In some embodiments, the electronic atomizer includes a host, as shown in FIG. 5 , step S700 specifically includes but not limited to steps S710 to S730.

Step S710, if the target determination result is matching, the host computer determines the adjusted power of the electronic atomizer according to the state data;

Step S720, adjusting the output power of the electronic atomizer according to the adjusted power;

Step S730, outputting an alarm prompt according to the target determination result.

In step S710 of some embodiments, if the target determination result is a match, that is, the weight data is less than the weight threshold, the temperature data is greater than the temperature threshold, and the distance data is less than the distance threshold, then the host computer determines the adjusted power of the electronic atomizer according to the state data, That is, the power to be adjusted of the electronic atomizer.

In step S720 of some embodiments, the output power of the electronic atomizer is adjusted according to the adjusted power, specifically, the output power of the electronic atomizer is adjusted to the adjusted power.

In step S730 of some embodiments, an alarm prompt is output according to the target determination result.

In some embodiments, the electronic atomizer further includes a motor and an indicator light, as shown in FIG. 6 , step S800 includes but not limited to steps S810 to S820.

Step S810, if the temperature data is less than the temperature threshold and the temperature data is within the preset critical range, adjust the vibration state of the motor, and adjust the blinking state of the indicator light to give an alarm;

Step S820, if the temperature data is greater than or equal to the temperature threshold, adjust the blinking state of the indicator light to give an alarm.

In step S810 and step S820 of some embodiments, if the temperature data is less than the temperature threshold and the temperature data is within the preset critical range, the vibration state of the motor is adjusted, and the blinking state of the indicator light is adjusted to give an alarm. It should be noted that the temperature data at this time has not yet reached the preset threshold, and in the embodiment of the present disclosure, when the temperature data reaches a critical range, an alarm is provided in advance through motor vibration.

In step S820 of some embodiments, if the temperature data is greater than or equal to the temperature threshold, it means that it has reached the preset temperature threshold, and at this time, the blinking state of the indicator light is adjusted to give an alarm.

In some embodiments, as shown in FIG. 7 , the electronic atomizer of the embodiment of the present application includes a charging interface, a charging circuit, a lithium battery, a main control MCU, a nano sensor, a heating mode, a motor, an indicator light and a switch. Among them, the switch is used to turn on or off the electronic atomizer, the main control MCU is used to process and analyze the state data, the nano sensor is used to collect the state data and perform sensor detection, and the heating mode is used to detect the output power. The charging circuit and lithium battery are used for battery detection, and the motor and indicator light are used for alarm prompting.

The anti-dry method of the electronic atomizer proposed by the embodiment of the present disclosure collects the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data, and the weight data is the electronic atomizer The weight of the internal e-liquid, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer; obtain the preset state threshold; where , the state threshold includes a weight threshold, a temperature threshold and a distance threshold; the first matching judgment is performed on the weight data according to the weight threshold, and the first judgment result is obtained; the second matching judgment is performed on the temperature data according to the temperature threshold, and the second judgment result is obtained; The distance threshold is used to perform a third matching judgment on the distance data to obtain a third judgment result; to perform a fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result; if the target judgment result is a match, Then execute anti-dry protection. The embodiment of the present disclosure acquires different status data and combines the status threshold to determine whether to enter the protection state against dry burning, which can improve the accuracy of dry burning judgment of the electronic atomizer and prolong the service life of the electronic atomizer.

An embodiment of the present disclosure also provides an electronic atomizer anti-dry device, as shown in FIG. , the first judging module 930, the second judging module 940, the third judging module 950, the fourth judging module 960 and the dry burning protection module 970; the data collection module 910 is used to collect the current state data of the electronic atomizer through the nano sensor, Among them, the status data includes weight data, temperature data and distance data. The weight data is the weight of the e-liquid inside the electronic atomizer, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the smoke inside the electronic atomizer. The distance between the oil height and the bottom of the electronic atomizer; the threshold acquisition module 920 is used to acquire a preset state threshold; wherein, the state threshold includes a weight threshold, a temperature threshold and a distance threshold; the first judging module 930 is used to Carry out a first matching judgment on the weight data to obtain a first judgment result; the second judgment module 940 is used to perform a second matching judgment on the temperature data according to a temperature threshold to obtain a second judgment result; the third judgment module 950 is used to obtain a second judgment result according to a distance threshold Carry out a third matching judgment on the distance data to obtain a third judgment result; the fourth judgment module 960 performs a fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result; the dry burning protection module 970 is used for judging that the target judging result is matching, and then execute the anti-boiling dry protection.

It should be noted that the anti-dry device of the electronic atomizer in the embodiment of the present disclosure is used to implement the anti-dry method of the electronic atomizer in the above-mentioned embodiment, and its specific processing process is the same as that of the electronic atomizer in the above-mentioned embodiment. The anti-dry method of the device is the same, and will not be repeated here.

The anti-dry device of the electronic atomizer proposed by the embodiment of the present disclosure collects the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data, and the weight data is the electronic atomizer The weight of the internal e-liquid, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer; obtain the preset state threshold; where , the state threshold includes a weight threshold, a temperature threshold and a distance threshold; the first matching judgment is performed on the weight data according to the weight threshold, and the first judgment result is obtained; the second matching judgment is performed on the temperature data according to the temperature threshold, and the second judgment result is obtained; The distance threshold is used to perform a third matching judgment on the distance data to obtain a third judgment result; to perform a fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result; if the target judgment result is a match, Then execute anti-dry protection. The embodiment of the present disclosure acquires different status data and combines the status threshold to determine whether to enter the protection state against dry burning, which can improve the accuracy of dry burning judgment of the electronic atomizer and prolong the service life of the electronic atomizer.

An embodiment of the present disclosure also provides a computer device, including:

at least one processor, and,

memory communicatively coupled to at least one processor; wherein,

The memory stores instructions, and the instructions are executed by at least one processor, so that when the at least one processor executes the instructions, the method according to any one of the embodiments of the first aspect of the present application is implemented.

The hardware structure of the computer device will be described in detail below in conjunction with FIG. 9 . The computer device includes: a processor 1010 , a memory 1020 , an input/output interface 1030 , a communication interface 1040 and a bus 1050 .

The processor 1010 can be implemented by a general-purpose central processing unit (Central Processin Unit, CPU), a microprocessor, an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or one or more integrated circuits, and is used to execute Relevant programs to realize the technical solutions provided by the embodiments of the present disclosure;

The memory 1020 may be implemented in the form of a read-only memory (Read Only Memory, ROM), a static storage device, a dynamic storage device, or a random access memory (Random Access Memory, RAM). The memory 1020 can store operating systems and other application programs. When implementing the technical solutions provided by the embodiments of this specification through software or firmware, the relevant program codes are stored in the memory 1020 and called by the processor 1010 to execute the implementation of the present disclosure. Example of anti-dry method for electronic atomizer;

The input/output interface 1030 is used to realize information input and output;

The communication interface 1040 is used to realize the communication interaction between this device and other devices, which can realize communication through wired means (such as USB, network cable, etc.), or can realize communication through wireless means (such as mobile network, WIFI, Bluetooth, etc.); and

bus 1050, to transfer information between the various components of the device (eg, processor 1010, memory 1020, input/output interface 1030, and communication interface 1040);

The processor 1010 , the memory 1020 , the input/output interface 1030 and the communication interface 1040 are connected to each other within the device through the bus 1050 .

The embodiment of the present disclosure also provides a storage medium, the storage medium is a computer-readable storage medium, and the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to make the computer execute the electronic method of the embodiment of the present disclosure. Anti-dry method of atomizer.

As a non-transitory computer-readable storage medium, memory can be used to store non-transitory software programs and non-transitory computer-executable programs. In addition, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage devices. In some embodiments, the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The anti-dry method and device, computer equipment, and storage medium of the electronic atomizer proposed by the embodiments of the present disclosure collect the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data , the weight data is the weight of the e-liquid inside the electronic atomizer, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the height of the e-liquid inside the electronic atomizer and the bottom of the electronic atomizer; Obtain a preset state threshold; wherein, the state threshold includes a weight threshold, a temperature threshold and a distance threshold; perform a first matching judgment on the weight data according to the weight threshold, and obtain a first judgment result; perform a second matching judgment on the temperature data according to the temperature threshold , to obtain the second judgment result; perform the third matching judgment on the distance data according to the distance threshold, and obtain the third judgment result; perform the fourth matching judgment according to the first judgment result, the second judgment result and the third judgment result, and obtain the target judgment result ; If the target judgment result is a match, then implement anti-dry protection. The embodiment of the present disclosure acquires different status data and combines the status threshold to determine whether to enter the protection state against dry burning, which can improve the accuracy of dry burning judgment of the electronic atomizer and prolong the service life of the electronic atomizer.

The embodiments described in the embodiments of the present disclosure are to illustrate the technical solutions of the embodiments of the present disclosure more clearly, and do not constitute limitations on the technical solutions provided by the embodiments of the present disclosure. Those skilled in the art know that with the evolution of technology and new For the emergence of application scenarios, the technical solutions provided by the embodiments of the present disclosure are also applicable to similar technical problems.

Those skilled in the art can understand that the technical solutions shown in FIGS. 1 to 6 do not constitute limitations on the embodiments of the present disclosure, and may include more or fewer steps than those shown in the illustrations, or combine certain steps, or different steps.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Those of ordinary skill in the art can understand that all or some of the steps in the methods disclosed above, the functional modules/units in the system, and the device can be implemented as software, firmware, hardware, and an appropriate combination thereof.

The terms "first", "second", "third", "fourth", etc. (if any) in the description of the present application and the above drawings are used to distinguish similar objects and not necessarily to describe specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

It should be understood that in this application, "at least one (item)" means one or more, and "multiple" means two or more. "And/or" is used to describe the association relationship of associated objects, indicating that there can be three types of relationships, for example, "A and/or B" can mean: only A exists, only B exists, and A and B exist at the same time , where A and B can be singular or plural. The character "/" generally indicates that the contextual objects are an "or" relationship. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one item (piece) of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c ", where a, b, c can be single or multiple.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including multiple instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), magnetic disk or optical disc, etc., which can store programs. medium.

The preferred embodiments of the embodiments of the present disclosure have been described above with reference to the accompanying drawings, and the scope of rights of the embodiments of the present disclosure is not limited thereto. Any modifications, equivalent replacements and improvements made by those skilled in the art without departing from the scope and essence of the embodiments of the present disclosure shall fall within the scope of rights of the embodiments of the present disclosure.

Claims

A method for preventing dry burning of an electronic atomizer, comprising:

The current state data of the electronic atomizer is collected by a nano sensor, wherein the state data includes weight data, temperature data and distance data, the weight data is the weight of the e-liquid inside the electronic atomizer, and the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the e-liquid height inside the electronic atomizer and the bottom of the electronic atomizer;

Obtain a preset state threshold; wherein, the state threshold includes a weight threshold, a temperature threshold and a distance threshold;

performing a first matching judgment on the weight data according to the weight threshold to obtain a first judgment result;

performing a second matching judgment on the temperature data according to the temperature threshold to obtain a second judgment result;

performing a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result;

performing a fourth matching judgment according to the first judgment result, the second judgment result, and the third judgment result to obtain a target judgment result;

If the determination result of the target is matched, the anti-boiling dry protection is executed.
The method according to claim 1, wherein the first matching judgment is performed on the weight data according to the weight threshold to obtain a first judgment result, comprising:

comparing the size relationship between the weight data and the weight threshold;

If the weight data is smaller than the weight threshold, it is determined that the first determination result is a match.
The method according to claim 1, wherein the second matching judgment is performed on the temperature data according to the temperature threshold to obtain a second judgment result, comprising:

Acquiring the first determination result; wherein, the first determination result is a match;

comparing the magnitude relationship between the temperature data and the temperature threshold according to the first determination result;

If the temperature data is greater than the temperature threshold, it is determined that the second determination result is a match.
The method according to claim 1, wherein the third matching judgment is performed on the distance data according to the distance threshold to obtain a third judgment result, comprising:

Acquiring the first judgment result and the second judgment result; wherein, the first judgment result is a match, and the second judgment result is a match;

comparing the size relationship between the distance data and the distance threshold according to the first determination result and the second determination result;

If the distance data is smaller than the distance threshold, it is determined that the third determination result is a match.
The method according to claim 1, wherein the fourth matching judgment is performed according to the first judgment result, the second judgment result and the third judgment result to obtain a target judgment result, including:

If the first determination result is a match, the second determination result is a match, and the third determination result is a match, then it is determined that the target determination result is a match.
The method according to claim 1, wherein the electronic atomizer includes a host, and if the target determination result is a match, performing dry-boiling protection includes:

If the target determination result is a match, the host computer determines the adjusted power of the electronic atomizer according to the state data;

adjusting the output power of the electronic atomizer according to the adjusted power;

An alarm prompt is output according to the target determination result.
The method according to any one of claims 1 to 6, wherein the electronic atomizer further includes a motor and an indicator light; the method further includes:

If the temperature data is less than the temperature threshold and the temperature data is within a preset critical range, then adjust the vibration state of the motor, and adjust the flashing state of the indicator light to give an alarm;

If the temperature data is greater than or equal to the temperature threshold, the blinking state of the indicator light is adjusted to give an alarm.
An anti-dry burning device for an electronic atomizer, characterized in that it includes:

Data collection module: used to collect the current state data of the electronic atomizer through the nano sensor, wherein the state data includes weight data, temperature data and distance data, and the weight data is the e-liquid inside the electronic atomizer Weight, the temperature data is the temperature of the heating wire inside the electronic atomizer, and the distance data is the distance between the e-liquid height inside the electronic atomizer and the bottom of the electronic atomizer;

Threshold acquisition module: used to acquire preset state thresholds; wherein, the state thresholds include weight thresholds, temperature thresholds and distance thresholds;

The first judging module: for performing a first matching judgment on the weight data according to the weight threshold, and obtaining a first judgment result;

The second judging module: for performing a second matching judgment on the temperature data according to the temperature threshold, to obtain a second judgment result;

A third judging module: used to perform a third matching judgment on the distance data according to the distance threshold to obtain a third judgment result;

The fourth judging module: performing a fourth matching judgment according to the first judging result, the second judging result and the third judging result to obtain a target judging result;

Boiling-dry protection module: used for performing anti-boiling-dry protection if the target determination result is a match.
A computer device, characterized in that the computer device includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor is used to perform: The method according to any one of claims 1 to 7.
A storage medium, the storage medium is a computer-readable storage medium, characterized in that the computer-readable storage has a computer program, and when the computer program is executed by a computer, the computer is used to perform: as claimed in the claims The method described in any one of 1 to 7.