CN111406991A - Control method of electronic cigarette, storage medium and electronic cigarette - Google Patents
Control method of electronic cigarette, storage medium and electronic cigarette Download PDFInfo
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- CN111406991A CN111406991A CN201910916014.0A CN201910916014A CN111406991A CN 111406991 A CN111406991 A CN 111406991A CN 201910916014 A CN201910916014 A CN 201910916014A CN 111406991 A CN111406991 A CN 111406991A
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Abstract
The invention discloses a control method of an electronic cigarette, a storage medium and the electronic cigarette, wherein the method comprises the following steps: when the electronic cigarette receives a smoking instruction, the current voltage values at two ends of the power supply battery are obtained; determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value; and adjusting the current voltage value to the actual output voltage value, and loading the actual output voltage value to a heating assembly of the electronic cigarette so as to control the electronic cigarette to work. According to the invention, the corresponding relation between the power supply voltage and the output voltage is generated by adopting the preset TPM value, and then the working voltage of the electronic cigarette heating component is dynamically adjusted in real time, so that a relatively stable cigarette output is ensured, and the mouthfeel of each time of smoking of a user is consistent.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a control method of an electronic cigarette, a storage medium and the electronic cigarette.
Background
Among the prior art, the voltage of electron cigarette power supply battery constantly changes because of the electric quantity consumption, and this when just leading to the user to smoke the electron cigarette, the power supply battery provides different voltage for heating element at every turn, causes heating element's actual heating power can't remain stable and unanimous to make the smog volume that heating element produced at every turn heat different, the TPM value that shows to detect is inequality, causes the taste inconsistent of user's suction at every turn, influences user's use.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
The invention aims to solve the technical problem that the existing electronic cigarette is not uniform in smoke output and inconsistent in taste.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a method of controlling an electronic cigarette, comprising:
when the electronic cigarette receives a smoking instruction, the current voltage values at two ends of the power supply battery are obtained;
determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value;
and adjusting the current voltage value to the actual output voltage value, and loading the actual output voltage value to a heating assembly of the electronic cigarette so as to control the electronic cigarette to work.
The control method of the electronic cigarette, wherein when the electronic cigarette receives a smoking instruction, before acquiring a current voltage value across a power supply battery, the method further comprises:
when the electronic cigarette receives an operation of setting a smoking mode by a user, generating a corresponding mode setting instruction according to the operation, wherein the mode setting instruction carries a mode identifier;
acquiring the mode identification, and searching a target TPM value corresponding to the mode identification in a preset database; and
and monitoring the smoking operation of the user in real time, and executing the step of controlling the electronic cigarette to respond to the smoking operation according to the searched target TPM value when the smoking operation is monitored.
The control method of the electronic cigarette, wherein the determining the actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value specifically includes:
a corresponding target power value and an adjusting table are adjusted according to the target TPM value, wherein the adjusting table comprises a corresponding relation between a voltage value and a compensation value;
calculating to obtain a theoretical output voltage value according to the target power value, and searching a current compensation value corresponding to the current voltage value in the adjustment table;
and calculating to obtain an actual output voltage value corresponding to the current voltage value by adopting the theoretical output voltage value and the current compensation value.
The method for controlling the electronic cigarette, wherein the step of searching the corresponding output voltage value in a preset adjusting table according to the current voltage value specifically comprises the following steps:
comparing the current voltage value with a preset voltage threshold value;
and when the current voltage value is greater than or equal to the voltage threshold value, searching the corresponding output voltage value in a preset adjusting table.
The control method of the electronic cigarette further comprises the following steps:
and when the current voltage value is smaller than the voltage threshold value, outputting information for prompting a user to charge in a preset mode.
The control method of the electronic cigarette comprises the step of controlling the electronic cigarette in a preset mode, wherein the preset mode at least comprises one of vibration, sound and flashing.
The method for controlling the electronic cigarette further comprises a generation process of the preset adjustment table, and specifically comprises the following steps:
acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value and sucking the electronic cigarette under a preset condition until a TPM value of the electronic cigarette reaches a preset target TPM value, and recording a corresponding first compensation value when the TPM value of the electronic cigarette is adjusted;
repeating the adjusting and pumping operations to obtain a second compensation value and a third compensation value … …, Nth compensation value corresponding to the second voltage value and the third voltage value … …, respectively;
and respectively associating and storing the first voltage value, the second voltage value and the third voltage value with compensation values corresponding to the first voltage value, the second voltage value and the third voltage value so as to generate the adjusting table.
The control method of the electronic cigarette, wherein the obtaining of the first voltage value at two ends of the power supply battery of the electronic cigarette, the adjusting of the first voltage value and the smoking of the electronic cigarette under the preset condition are performed until the TPM value of the electronic cigarette reaches the preset target TPM value, and the recording of the corresponding first compensation value of the current adjustment specifically includes:
acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value by adopting a PWM (pulse width modulation) method, and sucking the electronic cigarette by adopting a preset condition;
collecting a TPM value corresponding to the current pumping, and judging whether the collected TPM value reaches the preset target TPM value;
when the current adjustment reaches the preset value, recording the voltage value after the current adjustment, and calculating by adopting the adjusted voltage value to obtain a compensation value corresponding to the current adjustment; and
repeating the pumping and conditioning steps every predetermined time interval until said first voltage value becomes a second voltage value;
and taking the average value of the compensation values corresponding to each adjustment as a first compensation value corresponding to the first voltage value.
The control method of the electronic cigarette further comprises the following steps:
and when the collected TPM value does not reach the preset target TPM value, abandoning the current adjusted voltage value, and repeating the operations of adjustment and suction.
The control method of the electronic cigarette, wherein the preset smoking condition at least comprises: the preset suction time, the suction interval time, the suction force and the tobacco tar concentration.
The control method of the electronic cigarette comprises the steps of adjusting the current voltage value to be the output voltage value and loading the output voltage value to a heating assembly of the electronic cigarette so as to control the electronic cigarette to work, and specifically comprises the following steps:
adjusting the current voltage value to the output voltage value by adopting a PWM method;
and loading the adjusted output voltage value to a heating component of the electronic cigarette so as to control the electronic cigarette to work.
A storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform a method of controlling an electronic cigarette as claimed in any one of the preceding claims.
An electronic cigarette, comprising:
a processor adapted to implement instructions; and
a storage device adapted to store a plurality of instructions adapted to be loaded by a processor and to perform a method of controlling an electronic cigarette as described in any one of the above.
Has the advantages that: compared with the prior art, the invention provides an electronic cigarette control method, a storage medium and an electronic cigarette, wherein the method comprises the following steps: when the electronic cigarette receives a smoking instruction, the current voltage values at two ends of the power supply battery are obtained; determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value; and adjusting the current voltage value to the actual output voltage value, and loading the actual output voltage value to a heating assembly of the electronic cigarette so as to control the electronic cigarette to work. According to the invention, the corresponding relation between the power supply voltage and the output voltage is generated by adopting the preset TPM value, and then the working voltage of the electronic cigarette heating component is dynamically adjusted in real time, so that a relatively stable cigarette output is ensured, and the mouthfeel of each time of smoking of a user is consistent.
Drawings
Fig. 1 is a flowchart of a preferred implementation of the control method of the electronic cigarette provided by the present invention.
Figure 2 is a flow chart of an embodiment of setting a smoking mode in a preferred embodiment of the method for controlling an e-cigarette according to the present invention.
Fig. 3 is a flowchart illustrating an embodiment of step S20 in a preferred implementation of the method for controlling an electronic cigarette according to the present invention.
Fig. 4 is a flowchart illustrating an embodiment of step S30 in a preferred implementation of the method for controlling an electronic cigarette according to the present invention.
Fig. 5 is a schematic structural diagram of an electronic cigarette provided by the present invention.
Detailed Description
The present invention provides a control method for an electronic cigarette, a storage medium and an electronic cigarette, and in order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The invention will be further explained by the description of the embodiments with reference to the drawings.
Referring to fig. 1, fig. 1 is a flowchart of a control method of an electronic cigarette according to a preferred embodiment of the present invention. The method comprises the following steps:
s10, when the electronic cigarette receives a smoking instruction, acquiring the current voltage values at two ends of the power supply battery;
s20, determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value;
and S30, adjusting the current voltage value to the actual output voltage value, and loading the actual output voltage value to a heating component of the electronic cigarette so as to control the electronic cigarette to work.
In this embodiment, when a smoking instruction is received, the current voltage value is acquired, and the current voltage value is adjusted by using a preset target TPM (particulate matter) value to obtain an actual output voltage value, so that when the actual output voltage value is loaded at two ends of a heating assembly of the electronic cigarette, the TPM value of smoke generated by smoking can be maintained at the target TPM value, thereby maintaining the smoke output of the user in a stable state during each smoking, and ensuring that the taste of each smoking of the user is consistent. In practical applications, the TPM value of the e-cigarette may be measured by a particle size spectrometer or other testing instrument.
Specifically, in the step S10, the smoking instruction is used to control the heating element of the electronic cigarette to enter a heating state, which may be generated by the user triggering the microphone by pressing a heating key, touching a virtual key, or inhaling. The current voltage value refers to the voltage at two ends when the power supply battery of the electronic cigarette does not supply power to the heating assembly when the electronic cigarette receives a smoking instruction. In practical applications, the current voltage value may be obtained by ADC (Analog-to-Digital Converter) detection of the electronic cigarette configuration.
In step S20, the target TPM value is predetermined and is used to characterize the total content of smoke generated by the heating element atomizing smoke when the electronic cigarette is smoked. The target TPM value may be a fixed value or an interval range. As the total content concentration of the smoke generated by the electronic cigarette is taken as one of important indexes for evaluating the sensory quality of the electronic cigarette, the total content concentration has direct influence on the smoking experience, the psychological demand and the winning and satisfying of the user. The target TPM value may thus be a system default setting, i.e., empirically setting a more comfortable TPM value that most users accept. The system can also be set according to the self requirements of the users, so that the system can adapt to the specific requirements of different users.
In one embodiment of the invention, the e-cigarette is arranged to receive a user operation to set a puff mode and to set a corresponding target TPM value in dependence on the operation. Therefore, as shown in fig. 2, before the step of acquiring the current voltage value across the power supply battery when the electronic cigarette receives the smoking instruction, the method further includes:
s01, when the electronic cigarette receives an operation of setting a smoking mode by a user, generating a corresponding mode setting instruction according to the operation, wherein the mode setting instruction carries a mode identifier;
s02, acquiring the mode identification, and searching a corresponding target TPM value in a preset database; and
and S03, monitoring the smoking operation of the user in real time, and executing the step of controlling the electronic cigarette to respond to the smoking operation according to the searched target TPM value when the smoking operation is monitored.
Specifically, in the step S01, the smoking modes are different modes divided according to the total smoke amount generated by smoking the electronic cigarette. For example, it may include a mild mode, a moderate mode, and a severe mode. Wherein, the TPM value corresponding to the mild mode is in a first interval and shows that the total smoke quantity is minimum; the TPM value corresponding to the severe mode is in a second interval and shows that the total smoke amount is in the middle; and the TPM value corresponding to the heavy mode is in a second interval and shows that the total smoke quantity is maximum. Therefore, the user can set the suction mode according to the preference of the user, and different suction experiences are obtained. The set pumping mode operation may be a key operation, a touch operation, or a gesture operation. Correspondingly, the electronic cigarette needs to be configured with a corresponding key module, a touch sensing module or a gesture sensing module to receive various output operations of the user. The mode setting instruction is generated when the electronic cigarette receives a setting operation, and each mode setting instruction carries a unique mode identifier. And distinguishing each mode setting instruction through the mode identification.
In the present embodiment, the electronic cigarette is provided with a key module, and the smoking mode is set by receiving a key operation. The number of the key modules can be one or more. When the key module is one, different mode setting instructions can be generated through the number of pressing. For example, when the key module is pressed once, the generated mode setting instruction carries a first mode identifier; when the press module is pressed twice, the resulting mode setting instruction carries a second mode identification … … and so on. Of course, a plurality of pressing modules, namely a first pressing module, a second pressing module and a third pressing module, can also be arranged. When the first pressing module is pressed, the generated mode setting instruction carries a first mode identifier; when the second pressing module is pressed, the generated mode setting instruction carries a second mode identifier. Subsequently, in step S02, the TPM value corresponding to the mode setting instruction may be searched according to the mode identifier carried in the mode setting instruction.
In the steps S02 and S03, the preset database is preset to store the corresponding relationship between the target TPM value and the mode identifier. Therefore, the corresponding target TPM value can be found through the acquired mode identifier, and when the smoking operation is monitored, the electronic cigarette can be controlled to perform corresponding smoking operation by adopting the found target TPM value. Therefore, when a user sucks the electronic cigarette, the smoke concentration generated by atomization of the electronic cigarette tends to the target value, stable smoking taste is guaranteed, and the smoking experience of the user is improved.
In this embodiment, the actual output voltage value is a voltage at which the power supply battery is actually loaded at two ends of the heating component of the electronic cigarette and drives the heating component to operate. Owing to receive the influence of lithium cell law of discharging, power supply battery is under the more sufficient state of electric quantity, and discharge efficiency is higher, therefore the voltage value of actual output can change along with the change of electric quantity, just so causes heating element's operating frequency also to change, thereby the TPM value of the smog that the atomizing produced also changes, leads to the flue gas total amount unstable, and taste when end user smokes at every turn is inconsistent, influences user's use and experiences. In order to ensure that the amount of smoke generated by heating the heating assembly is equal when a user sucks the smoke, that is, to ensure that the TPM value is maintained in a stable interval, in this embodiment, on the basis of controlling the voltage at a preset frequency, a compensation value is obtained according to the target TPM value, so that the final actual output voltage meets the requirement.
For example, as shown in fig. 3, the determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value specifically includes:
s21, calling a corresponding target power value and an adjusting table according to the target TPM value, wherein the adjusting table comprises a corresponding relation between a voltage value and a compensation value;
s22, calculating to obtain a theoretical output voltage value according to the target power value, and searching a current compensation value corresponding to the current voltage value in the adjusting table;
and S23, calculating to obtain an actual output voltage value corresponding to the current voltage value by adopting the theoretical output voltage value and the current compensation value.
Specifically, in the step S21, the target power refers to the heating power of the electronic cigarette heating component when the TPM value of the generated smoke reaches the target TPM value. Since the TPM value of the electronic cigarette is directly related to the heating power of the heating component, P ═ U is disclosed by physical electricity2The higher the voltage or the lower the resistance value, the higher the heating power of the electronic cigarette, and the higher the energy absorbed by the smoke liquid under the same smoking condition, so that the more mass of the smoke liquid is atomized and combined with the moisture in the air to form aerosol, i.e. the greater the TPM value of the generated smoke. Therefore, in practical application, the heating power corresponding to each TPM value is first measured according to experiments and recorded to form a mapping table, so that the target power corresponding to the target TPM value can be found. Further, in the actual smoking process, since the energy generated by the actual heating of the electronic cigarette heating assembly is influenced by other factors, such as environmental factors, battery level, battery discharging capability, etc., and thus cannot be always at the target power, it is also necessary to compensate the output voltage in real time to ensure that the TPM value of the electronic cigarette is the target TPM value.
Specifically, the present embodiment compensates for each of the current voltage values. Namely, the corresponding compensation value is searched in a preset adjusting table through the current voltage value, and the compensation is carried out. The preset adjusting table is obtained in advance according to experimental data, and the corresponding relation between the voltage value and the compensation value is stored. The generation process of the adjustment table specifically comprises the following steps:
m10, acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value and sucking the electronic cigarette under a preset condition until the TPM value of the electronic cigarette reaches the preset target TPM value, and recording a corresponding first compensation value of current adjustment;
m20, repeating the operations of adjusting and pumping to obtain a second compensation value and a third compensation value … …, wherein the second compensation value and the third compensation value are corresponding to the second voltage value and the third voltage value … …, respectively;
m30, respectively associating and storing the first voltage value, the second voltage value and the third voltage value with their respective corresponding compensation values to generate the adjustment table.
Specifically, in the step M10, the first voltage value is a voltage value across the power supply battery when the power supply battery is in a full-charge state. The preset conditions at least include: the preset suction time, the suction interval time, the suction force and the tobacco tar concentration. The preset time period refers to a preset time period for each pumping maintenance. For example, the preset time period may be 3S, 4S, 5S. The present embodiment empirically sets the preset time period to 5S. I.e. 5S each time the cigarette is inhaled towards the suction opening of the e-cigarette. The suction force is set by adopting an electronic cigarette comprehensive performance tester, and the suction force simulates the force of a user during suction and is set. The tobacco tar concentration when setting up regulation table and suction is unanimous, and this embodiment adopts same kind of tobacco tar in test and suction process. Of course, the preset pumping condition is not limited to the above example, and may be set according to an actual simulated pumping scenario. The preset TPM value is a preset target TPM value and is used for representing the concentration of the smoke generated by atomization. The preset TPM value may be a fixed value or an interval range. In this embodiment, the preset TPM value is set through experience, and when the TPM of the electronic cigarette reaches the preset TPM value, it indicates that the target smoke concentration is reached, which indicates that the output voltage of the power supply after adjustment meets the requirement, so that the adjusted compensation value is retained. In practical applications, the implementation process of step M10 may be:
m11, acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value by adopting a PWM (pulse-width modulation) method, and smoking the electronic cigarette by adopting a preset condition;
m12, collecting a TPM value corresponding to the current pumping, and judging whether the collected TPM value reaches the preset target TPM value;
m13, when the current adjustment is reached, recording the voltage value after the current adjustment, and calculating to obtain a compensation value corresponding to the current adjustment by adopting the adjusted voltage value; and
m14, repeating the pumping and adjusting steps at preset time intervals until the first voltage value becomes a second voltage value;
m15, setting the average value of the compensation values corresponding to each adjustment as the first compensation value corresponding to the first voltage value.
Specifically, in the steps M11-M15, the PWM method is an analog control method, which modulates the bias of the transistor base or the MOS transistor gate according to the change of the corresponding load, so as to change the conduction time of the transistor or the MOS transistor, and thus, the output of the switching regulator. Wherein, the MOS can adopt a metal-oxide-semiconductor-field effect transistor. And adjusting the first voltage value by a PWM method, sucking the electronic cigarette by adopting a preset condition, then collecting a TPM value corresponding to the current suction, and comparing the TPM value collected at the current time with the preset TPM value. Because the TPM value is difficult to be stabilized at a fixed value in practical application, whether the collected TPM value reaches the standard or not can be judged by setting an allowable error or a TPM value interval. Therefore, the smoke concentration of each time of suction can be ensured to be maintained in a relatively stable state, and the adjusting difficulty is reduced. Specifically, when the difference between the collected TPM value and a preset TPM value is within the allowable error range, or the collected TPM value is within a preset TPM value interval, it is determined that the collected TPM value meets the requirements, so as to retain the regulated voltage value, calculate a compensation value to be regulated at the current time according to the regulated voltage value and the first voltage value, and retain the compensation value. After the appropriate compensation value is reserved, repeating the operations of pumping, adjusting the voltage and collecting and judging the TPM value at intervals of preset time, reserving the adjusted compensation value which meets the requirement each time, and calculating an average value through the reserved adjusted compensation value each time to obtain a first compensation value corresponding to the first voltage. In practical applications, the interval preset time simulates an interval time setting when the user continuously smokes the electronic cigarette, for example, 5S. Of course, the interval duration can be set according to different use scenes so as to adapt to various use occasions.
In one embodiment of the present invention, it further comprises:
m15, when the collected TPM value does not reach the preset target TPM value, abandoning the compensation value corresponding to the current time, and repeating the operations of adjustment and suction.
When the difference value between the collected TPM value and the preset TPM value exceeds the allowable error range or the collected TPM value is not in the preset interval, the TPM value collected at the current time is judged to be not in accordance with the requirement, and the compensation value adjusted at the current time is further not in accordance with the requirement, so that the compensation value adjusted at the current time is abandoned, and the operations of adjustment and suction are continuously repeated.
In the step M20, the first voltage value, the second voltage value … …, the nth voltage value may be a fixed value, the second voltage value is a voltage value different from the first voltage value by a preset difference, the third voltage value is a voltage value … … different from the second voltage value by a preset difference, and the nth voltage value is a voltage value different from the nth-1 voltage value by the preset difference. For example, the difference may be 0.1V, 0.01V, or 0.001V. In this embodiment, taking the difference as 0.1V as an example, when the first voltage value is 4.2V, the second voltage value is 4.1V, and the third voltage value is 4.0V.
The first voltage value and the second voltage value … … may correspond to an nth voltage interval. For example, the first voltage value corresponds to a first voltage interval, and the second voltage value corresponds to a second voltage interval. The length of the voltage interval may be 0.1V, 0.01V, or 0.001V. Taking 0.1V as an example, the first voltage value corresponds to a first voltage interval, that is, (4.1V, 4.2V ]. when the obtained current voltage value is 4.155V, since the voltage value has not been reduced to 4.1V, it is determined that the current voltage value is still the first voltage value, and similarly, when the obtained current voltage value is 4.09V, it belongs to a second voltage interval, that is, (4.0V, 4.1V ], it is still the second voltage value.
When the voltage at the two ends of the power supply battery is changed from the first voltage value to the second voltage value, the steps M11-M13 are sequentially and repeatedly executed to obtain a plurality of regulated output voltages which meet the requirements and correspond to the second voltage value, and then a second compensation value corresponding to the second voltage value is obtained. The operations are sequentially repeated until a third compensation value and a fourth compensation value … …, which correspond to the third voltage value and the fourth voltage value … …, are respectively obtained. The Nth voltage value is the minimum voltage value or the minimum voltage interval of the power supply battery capable of driving the electronic cigarette heating component to heat. And respectively associating the first voltage value, the second voltage value … …, the Nth voltage value and the compensation value corresponding to the first voltage value and the second voltage value to generate the adjusting table. And when a subsequent smoking instruction of the electronic cigarette is received, acquiring a current voltage value, judging a voltage interval in which the current voltage value is positioned, and searching a corresponding compensation value in the adjusting table. In the embodiment, one voltage interval corresponds to one compensation value, so that the relative stability of the TPM value is ensured, and the calculation load of the control module of the electronic cigarette is reduced.
In the steps S22 and S23, a theoretical output voltage value is first calculated according to the target power value, then the corresponding current compensation value is looked up in the adjustment table by using the obtained current voltage value, and the current compensation value is added on the basis of the theoretical output voltage value to calculate an actual output voltage value. In this embodiment, the actual output voltage value is obtained by compensating the current voltage value, and then the actual output voltage value is loaded to the heating component, so that the TPM value of the smoke generated by the actual heating of the heating component reaches the target TPM value, which represents that each time of smoking generates a balanced smoke amount. Therefore, the adjustment precision of the actual working voltage of the electronic cigarette is improved, the TPM value of the electronic cigarette is stabilized at the level required by a user, and the consistency of the smoking taste of the user is ensured.
In an embodiment of the invention, when the electric quantity of the power supply battery is in an extremely low state, the electronic cigarette may stop working at any time due to the exhaustion of the electric quantity, which not only easily causes the over-discharge of the power supply battery and affects the service life of the battery, but also may cause damage to internal components of the electronic cigarette due to sudden power failure. Therefore, when the current voltage value is obtained, whether the electronic cigarette is in a low power state is judged first, and whether the smoking instruction is executed is determined, so that the electronic cigarette is prevented from being suddenly and automatically turned off in the using process, and the use of a user is prevented from being influenced.
For example, as shown in fig. 3, after acquiring the current voltage value across the power supply battery when the electronic cigarette receives a smoking instruction, before determining the actual output voltage value corresponding to the current voltage value according to the current voltage value and the preset target TPM value, the method further includes:
n10, comparing the current voltage value with a preset voltage threshold value;
and N20, when the current voltage value is larger than or equal to the voltage threshold value, executing the step of determining the actual output voltage according to the current voltage value and a preset target TPM value.
Specifically, in the step N10, the voltage threshold is a preset voltage value. The electronic cigarette can be written in a control program of the electronic cigarette by default, or can be set by a user according to actual requirements. For example, the voltage threshold may be 2.8V, 2.9V, 3.0V, etc. Since the electric quantity of the power supply battery can be calculated through the voltage, the electric quantity condition of the power supply battery is determined through the detected voltage value. Simultaneously, different voltage threshold also correspond different electric quantity values, so the user can set for according to the electric quantity value of demand voltage threshold to can avoid the electron cigarette to work under lower electric quantity state.
When the current voltage is greater than or equal to the voltage threshold, it is indicated that the electric quantity of the current power supply battery is greater than the electric quantity corresponding to the voltage threshold, that is, the electric quantity of the electronic cigarette has not reached the warning point of the low electric quantity. At this time, the adjusting table is called and the output voltage value corresponding to the current voltage value is searched, so as to respond to the pumping instruction and execute pumping operation.
In one embodiment of the present invention, the control method further includes: and when the current voltage value is smaller than the voltage threshold value, outputting information for prompting a user to charge in a preset mode.
Specifically, when the current voltage value of the electronic cigarette is smaller than the voltage threshold, it indicates that the electric quantity corresponding to the current voltage value at the two ends of the power supply battery of the electronic cigarette is low, and at this time, the electronic cigarette is not suitable for responding to the smoking instruction and needs to be charged. Therefore, the information prompting the user to charge is output in a preset mode at the moment. In practical applications, the preset mode at least includes one or more of vibration, sound and flashing light. The vibration prompt can be realized by configuring a vibration motor in the electronic cigarette, and when the current voltage value is smaller than the voltage threshold value, the vibration motor is controlled to vibrate according to a certain frequency so as to prompt a user. The user can also be prompted by means of flashing of the indicator light. Of course, a display screen can be configured on the electronic cigarette, and the user is prompted by displaying the charging prompt information on the display screen. The prompt may be performed in combination with two or more of the above prompt modes, for example, by flashing an indicator light at a co-worker who vibrates, and vibrating while displaying.
In step S30, as shown in fig. 4, the adjusting the current voltage value to the output voltage value and applying the current voltage value to the heating element of the electronic cigarette to control the electronic cigarette to operate may specifically include:
s31, adjusting the current voltage value to the actual output voltage value by adopting a PWM method;
and S32, loading the actual voltage value to a heating component of the electronic cigarette so as to control the electronic cigarette to work.
This embodiment acquires the offset value through the adjustment table that adopts according to TPM value generation, and passes through the actual output voltage of electron cigarette is worth obtaining in the offset value to the smog concentration that produces when realizing the user at every turn smoking electron cigarette maintains at comparatively stable state, guarantees that the taste when the user smokes at every turn is unanimous, has promoted the experience that the user used the electron cigarette.
The invention also provides a storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the method of controlling an electronic cigarette as described in any one of the above.
The present invention also provides an electronic cigarette, as shown in figure 5, comprising at least one processor (processor) 20; a display screen 21; and a memory (memory)22, and may further include a communication interface (Communications interface) 23 and a bus 24. The processor 20, the display 21, the memory 22 and the communication interface 23 can communicate with each other through the bus 24. The display screen 21 is configured to display a user guidance interface preset in the initial setting mode. The communication interface 23 may transmit information. The processor 20 may call logic instructions in the memory 22 to perform the methods in the embodiments described above.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is a computer-readable storage medium, may be configured to store a software program, a computer-executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 30 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic cigarette, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
In addition, the specific processes loaded and executed by the storage medium and the instruction processors in the electronic cigarette are described in detail in the method, and are not stated herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (13)
1. A method for controlling an electronic cigarette, comprising:
when the electronic cigarette receives a smoking instruction, the current voltage values at two ends of the power supply battery are obtained;
determining an actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value;
and adjusting the current voltage value to the actual output voltage value, and loading the actual output voltage value to a heating assembly of the electronic cigarette so as to control the electronic cigarette to work.
2. The method for controlling the electronic cigarette according to claim 1, wherein before acquiring the current voltage value across the power supply battery when the electronic cigarette receives the smoking command, the method further comprises:
when the electronic cigarette receives an operation of setting a smoking mode by a user, generating a corresponding mode setting instruction according to the operation, wherein the mode setting instruction carries a mode identifier;
acquiring the mode identification, and searching a target TPM value corresponding to the mode identification in a preset database; and
and monitoring the smoking operation of the user in real time, and executing the step of controlling the electronic cigarette to respond to the smoking operation according to the searched target TPM value when the smoking operation is monitored.
3. The method for controlling the electronic cigarette according to claim 1, wherein the determining the actual output voltage value corresponding to the current voltage value according to the current voltage value and a preset target TPM value specifically comprises:
a corresponding target power value and an adjusting table are adjusted according to the target TPM value, wherein the adjusting table comprises a corresponding relation between a voltage value and a compensation value;
calculating to obtain a theoretical output voltage value according to the target power value, and searching a current compensation value corresponding to the current voltage value in the adjustment table;
and calculating to obtain an actual output voltage value corresponding to the current voltage value by adopting the theoretical output voltage value and the current compensation value.
4. The method for controlling the electronic cigarette according to claim 1, wherein after the electronic cigarette receives the smoking instruction and acquires the current voltage value across the power supply battery, before determining the actual output voltage value corresponding to the current voltage value according to the current voltage value and the preset target TPM value, the method further comprises:
comparing the current voltage value with a preset voltage threshold value;
and when the current voltage value is larger than or equal to the voltage threshold value, determining the actual output voltage according to the current voltage value and a preset target TPM value.
5. The method of controlling an electronic cigarette according to claim 4, further comprising:
and when the current voltage value is smaller than the voltage threshold value, outputting information for prompting a user to charge in a preset mode.
6. The method for controlling the electronic cigarette according to claim 5, wherein the preset manner at least comprises one of vibration, sound and flashing light.
7. The method for controlling an electronic cigarette according to claim 1, further comprising a process of generating the preset adjustment table, which specifically comprises:
acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value and sucking the electronic cigarette under a preset condition until a TPM value of the electronic cigarette reaches a preset target TPM value, and recording a corresponding first compensation value when the TPM value of the electronic cigarette is adjusted;
repeating the adjusting and pumping operations to obtain a second compensation value and a third compensation value … …, Nth compensation value corresponding to the second voltage value and the third voltage value … …, respectively;
and respectively associating and storing the first voltage value, the second voltage value and the third voltage value with compensation values corresponding to the first voltage value, the second voltage value and the third voltage value so as to generate the adjusting table.
8. The method according to claim 7, wherein the obtaining a first voltage value across a power supply battery of the electronic cigarette, adjusting the first voltage value, and smoking the electronic cigarette under a preset condition until the TPM value of the electronic cigarette reaches the preset target TPM value, and recording when adjusting the corresponding first compensation value comprises:
acquiring a first voltage value at two ends of a power supply battery of the electronic cigarette, adjusting the first voltage value by adopting a PWM (pulse width modulation) method, and sucking the electronic cigarette by adopting a preset condition;
collecting a TPM value corresponding to the current pumping, and judging whether the collected TPM value reaches the preset target TPM value;
when the current adjustment reaches the preset value, recording the voltage value after the current adjustment, and calculating by adopting the adjusted voltage value to obtain a compensation value corresponding to the current adjustment; and
repeating the pumping and conditioning steps every predetermined time interval until said first voltage value becomes a second voltage value;
and taking the average value of the compensation values corresponding to each adjustment as a first compensation value corresponding to the first voltage value.
9. The method of controlling an electronic cigarette according to claim 8, further comprising:
and when the collected TPM value does not reach the preset target TPM value, abandoning the compensation value corresponding to the current time, and repeating the operations of adjustment and pumping.
10. The method of controlling an electronic cigarette according to claim 7, wherein the preset puff conditions include at least: the preset suction time, the suction interval time, the suction force and the tobacco tar concentration.
11. The method for controlling the electronic cigarette according to claim 1, wherein the adjusting the current voltage value to the output voltage value and applying the adjusted current voltage value to a heating element of the electronic cigarette to control the electronic cigarette to operate specifically comprises:
adjusting the current voltage value to the actual output voltage value by adopting a PWM method;
and loading the actual voltage value to a heating component of the electronic cigarette so as to control the electronic cigarette to work.
12. A storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the method of controlling an electronic cigarette according to any of claims 1-11.
13. An electronic cigarette, comprising:
a processor adapted to implement instructions; and
a storage device adapted to store a plurality of instructions adapted to be loaded by a processor and to perform the method of controlling an electronic cigarette according to any of claims 1 to 11.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440700A (en) * | 2021-06-24 | 2021-09-28 | 珠海格力电器股份有限公司 | Control method and device of atomization device, atomization device and readable storage medium |
| CN113538837A (en) * | 2021-07-08 | 2021-10-22 | 深圳市豪恩安全科技有限公司 | Photoelectric smoke detection method, photoelectric smoke detection device and computer readable storage medium |
| CN113519915A (en) * | 2021-07-31 | 2021-10-22 | 河南中烟工业有限责任公司 | Dynamic regulation and control method for heating temperature of heating cigarette smoking set |
| CN114221421A (en) * | 2021-12-31 | 2022-03-22 | 东莞市阿尔法电子科技有限公司 | Electronic cigarette output control method and device, electronic cigarette and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026742A (en) * | 2013-03-05 | 2014-09-10 | 向智勇 | Heating control method and device for electronic cigarette |
| WO2016082136A1 (en) * | 2014-11-27 | 2016-06-02 | 惠州市吉瑞科技有限公司 | Electronic cigarette and smoke volume control method therefor |
| CN105764366A (en) * | 2013-10-02 | 2016-07-13 | 方特慕控股第私人有限公司 | Electronic smoking device |
| CN106579560A (en) * | 2016-12-15 | 2017-04-26 | 深圳市合元科技有限公司 | E-cigarette drive method and component and electronic smoking set |
| CN108968158A (en) * | 2018-08-28 | 2018-12-11 | 深圳市海派特光伏科技有限公司 | Electronic cigarette interaction control method, system, electronic cigarette and storage medium |
| US20190008209A1 (en) * | 2017-07-10 | 2019-01-10 | Altria Client Services Llc | Control of total particulate matter production |
| US20190104770A1 (en) * | 2016-12-28 | 2019-04-11 | Ya-Ling Ding | Controlling method for electronic cigarette with multiple output modes and electronic cigarette |
-
2019
- 2019-09-26 CN CN201910916014.0A patent/CN111406991B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026742A (en) * | 2013-03-05 | 2014-09-10 | 向智勇 | Heating control method and device for electronic cigarette |
| CN105764366A (en) * | 2013-10-02 | 2016-07-13 | 方特慕控股第私人有限公司 | Electronic smoking device |
| WO2016082136A1 (en) * | 2014-11-27 | 2016-06-02 | 惠州市吉瑞科技有限公司 | Electronic cigarette and smoke volume control method therefor |
| CN106579560A (en) * | 2016-12-15 | 2017-04-26 | 深圳市合元科技有限公司 | E-cigarette drive method and component and electronic smoking set |
| US20190104770A1 (en) * | 2016-12-28 | 2019-04-11 | Ya-Ling Ding | Controlling method for electronic cigarette with multiple output modes and electronic cigarette |
| US20190008209A1 (en) * | 2017-07-10 | 2019-01-10 | Altria Client Services Llc | Control of total particulate matter production |
| CN108968158A (en) * | 2018-08-28 | 2018-12-11 | 深圳市海派特光伏科技有限公司 | Electronic cigarette interaction control method, system, electronic cigarette and storage medium |
Non-Patent Citations (2)
| Title |
|---|
| 张霞等: "电子烟工作电压对气溶胶中关键成分释放量的影响", 《烟草科技》 * |
| 金吉琼等: "电子烟抽吸模式和参数对烟气总粒相物传输量的影响", 《烟草科技》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440700A (en) * | 2021-06-24 | 2021-09-28 | 珠海格力电器股份有限公司 | Control method and device of atomization device, atomization device and readable storage medium |
| CN113538837A (en) * | 2021-07-08 | 2021-10-22 | 深圳市豪恩安全科技有限公司 | Photoelectric smoke detection method, photoelectric smoke detection device and computer readable storage medium |
| CN113519915A (en) * | 2021-07-31 | 2021-10-22 | 河南中烟工业有限责任公司 | Dynamic regulation and control method for heating temperature of heating cigarette smoking set |
| CN113519915B (en) * | 2021-07-31 | 2022-12-27 | 河南中烟工业有限责任公司 | Dynamic regulation and control method for heating temperature of heating cigarette smoking set |
| CN114221421A (en) * | 2021-12-31 | 2022-03-22 | 东莞市阿尔法电子科技有限公司 | Electronic cigarette output control method and device, electronic cigarette and storage medium |
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|---|---|
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