Control method and electronic atomization device
By controlling the heating parameters in HNB electronic atomization products, the problem of unsuitable temperature during the heating process is solved, achieving rapid aerosol release and excellent taste experience, while avoiding the generation of harmful substances.
Patent Information
- Application Number
- CN202411172091.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2026-03-03
AI Technical Summary
Existing HNB electronic atomization products have difficulty providing suitable heating temperatures at different stages during the heating process, resulting in excessively long aerosol release times and failing to meet users' needs for immediate and sufficient aerosol delivery.
By controlling the heating parameter values during the heating process, the heating parameter value in the first time period is greater than the product of the average heating parameter value in all time periods and the preset multiplier. The heating parameter values are gradually reduced in different time periods to ensure that the temperature is appropriate at each stage of the heating process, thus avoiding the generation of harmful substances and deterioration of taste caused by high temperature.
It enables the rapid generation of a large amount of aerosol upon heating, meeting users' immediate needs, enhancing the taste experience, and avoiding the generation of harmful substances and flavor degradation caused by high temperatures.
Smart Images
Figure CN121587481A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization technology, and more particularly to a control method and an electronic atomization device. Background Technology
[0002] Currently, in the process of heating (HNB) electronic atomization products, in order to ensure that a certain amount of medium is generated evenly and continuously during the user's inhalation heating process, the change in the medium heating temperature or power is relatively smooth. However, this results in a relatively long time for aerosol release after heating is started, making it difficult to meet the user's need for sufficient aerosol to be obtained immediately. Summary of the Invention
[0003] This application provides a control method and an electronic atomizing device, which can solve the problem that current control methods cannot provide suitable heating temperatures according to different heating stages.
[0004] In a first aspect, embodiments of this application provide a control method for an electronic atomizing device, the electronic atomizing device including a heating module, the method comprising the steps of:
[0005] When the electronic atomizing device is detected to be triggered to perform a suction action, the heating module is controlled to heat the heated body with heating parameter values.
[0006] Among them, the heating parameter values corresponding to different time periods in the suction action are different, and the heating parameter value corresponding to the later time period is less than the heating parameter value corresponding to the earlier time period in each of two adjacent time periods.
[0007] The heating parameter value corresponding to the first time period is greater than the product of the average heating parameter value of all time periods of the current suction action and the preset multiplier; the preset multiplier is greater than 1.
[0008] In one possible implementation of the first aspect, the heating parameter value is the average heating power over a corresponding time period.
[0009] In one possible implementation of the first aspect, the heating duration corresponding to the first time period is less than the first preset duration.
[0010] In one possible implementation of the first aspect, the maximum temperature of the heated body during the first time period is greater than the peak aerosol release temperature corresponding to the heated body; the peak aerosol release temperature is determined according to a first change curve corresponding to the heated body; the first change curve is used to characterize the relationship between the weight loss rate of the heated body and the temperature.
[0011] In one possible implementation of the first aspect, the peak temperature of aerosol release is the temperature corresponding to the maximum weight loss rate on the first change curve within a preset temperature range.
[0012] In one possible implementation of the first aspect, the method further includes:
[0013] The heating module is controlled to heat the heated body with a second heating parameter value in a second time period; wherein the second time period is after the first time period, and the second heating parameter value is less than the average heating parameter value of all time periods of the current suction action.
[0014] In one possible implementation of the first aspect, at least one time point in all time periods has a deviation value between the heating power and the average heating parameter value of the time period in which the time point is located, which is greater than a preset deviation threshold; the deviation value is c, the average heating parameter value of the time period in which the time point is located is a, and the absolute value of the difference between the heating power at the time point and a is b, satisfying: c = b / a.
[0015] In one possible implementation of the first aspect, the heating duration corresponding to the heating power with a deviation value greater than a preset deviation threshold is less than the heating duration corresponding to the first time period.
[0016] Secondly, embodiments of this application provide an electronic atomizing device, including a control module connected to a heating module, wherein the control module implements the steps of any of the control methods described above.
[0017] In one possible implementation of the second aspect, the heating module includes
[0018] A heating element is provided corresponding to a heated body for heating the heated body; the heating element and the heated body are disposed within the target space.
[0019] A resonant unit, disposed opposite to the heating element, is used to generate a magnetic field through an electric current into the target space to heat the heating element.
[0020] The beneficial effects of the embodiments of this application compared with the prior art are:
[0021] In this embodiment, when heating is first started, the heating parameter value corresponding to the first time period is controlled to be greater than the product of the average heating parameter value of all time periods of the current suction action and the preset multiplier. That is, the heating body is heated with a larger heating power, which can make the heating body heat up quickly and the aerosol be released quickly. This allows a large amount of aerosol to be generated quickly when heating is started, so as to meet the user's need to obtain sufficient aerosol immediately and achieve a better taste experience. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a schematic flowchart of a control method provided in an embodiment of this application;
[0024] Figure 2 This is a schematic diagram of the power change curves for all time periods during the heating process after the suction action is triggered, according to an embodiment of this application.
[0025] Figure 3 This is a schematic diagram of the power change curves for all time periods during the heating process after the suction action is triggered, according to another embodiment of this application.
[0026] Figure 4 This is a schematic diagram of the power change curves for all time periods during the heating process after the suction action is triggered, according to another embodiment of this application.
[0027] Figure 5 This is a flowchart illustrating a control method provided in another embodiment of this application;
[0028] Figure 6 This is a schematic diagram of the electronic atomizing device provided in the embodiments of this application;
[0029] Figure 7 This is a schematic diagram of the heating module provided in an embodiment of this application. Detailed Implementation
[0030] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.
[0031] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.
[0032] It should also be understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.
[0033] As used in this application specification and the appended claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrase "if determined" or "if detected [the described condition or event]" may be interpreted, depending on the context, as meaning "once determined," "in response to determination," "once detected [the described condition or event]," or "in response to detection [the described condition or event]."
[0034] Furthermore, in the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0035] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.
[0036] One embodiment of this application discloses a control method applied to an electronic atomizing device. The electronic atomizing device includes a heating module for heating a heated body to generate an aerosol. In this embodiment, the heated body includes an aerosol-generating matrix, which generates an aerosol after being heated. The heating module can be a contact or non-contact heating method, and the heating method includes, but is not limited to, resistance heating, electromagnetic heating, laser heating, microwave heating, and infrared radiation heating; this application does not impose any limitations on these methods.
[0037] In this embodiment, the heated body is a thin, flexible medium. The heated body may consist only of an aerosol generating matrix, or it may include both an aerosol generating matrix and a baseband. The baseband is located between the aerosol generating matrix and the heating element in the heating module, and the baseband can contact the heating element in the heating module. Optionally, the thickness of the heated body is 0.05mm-0.5mm.
[0038] The aerosol generating matrix is used to generate aerosols by being heated by a heating element. For example, the aerosol generating matrix can be used to generate aerosols in a non-combustible manner. That is, the aerosol generating matrix is heated below its ignition point to generate aerosols. The aerosol generating matrix does not burn during the aerosol generation process. An electronic atomizing device is used to allow a user to inhale the aerosol generated by the aerosol generating matrix.
[0039] like Figure 1 As shown, the control method provided in this embodiment includes the following steps:
[0040] S110, upon detecting that the electronic atomizing device has been triggered for inhalation, the heating module is controlled to heat the receiving body with heating parameter values. Specifically, the heating parameter value corresponding to the first time period in the current inhalation action is greater than the product of the average heating parameter value across all time periods and a preset multiplier. The preset multiplier is greater than 1. As an example and not a limitation, the preset multiplier can be 1.2, meaning the heating parameter value corresponding to the first time period is greater than 1.2 times the average heating parameter value across all time periods.
[0041] In this embodiment, the heating parameter value is the average heating power for the corresponding time period, that is, the average heating power within the corresponding time period. In other embodiments, the above heating parameter value can also be the average heating temperature for the corresponding time period, and this application does not limit this. In one possible implementation, the average heating power for all time periods ranges from 8W to 15W, and the average heating power for the first time period ranges from 20W to 25W.
[0042] In this embodiment, when heating is just started after the suction is triggered, the heating parameter value corresponding to the first time period is controlled to be greater than the product of the average heating parameter value of all time periods of the suction action and the preset multiplier. That is, the heating body is heated with a larger heating power, which can make the heating body heat up quickly and the aerosol be released quickly. This allows a large amount of aerosol to be generated quickly when heating is started, so as to meet the user's need to obtain sufficient aerosol immediately and achieve a better taste experience.
[0043] On the other hand, in this embodiment, the heating parameter values corresponding to different time periods during the suction action are different, and the heating parameter value corresponding to the later time period is less than the heating parameter value corresponding to the earlier time period in every two adjacent time periods. That is, during the heating process, the average heating power of all time periods shows a step-down trend, exhibiting a gradual decrease.
[0044] refer to Figure 2It shows the power variation curves for all time periods during the heating process after the suction action is triggered, obtained experimentally. Curve a represents the average heating power for all time periods, curve b represents the target power for all time periods, i.e., the experimental reference value, and curve c represents the actual power for all time periods. Figure 2 It can be seen that during the heating process, the average heating power in all time periods shows a step-down trend, exhibiting a gradual decrease.
[0045] Current technologies cannot provide suitable heating temperatures for different heating stages. For example, as the composition of the medium changes during the heating process, higher temperatures are not needed in the later stages of heating, as excessively high temperatures can lead to the formation of harmful substances and deterioration of flavor and taste. This application reduces the heating power at the corresponding stages as the heating process progresses, thus avoiding this problem, ensuring that the medium composition has a suitable heating temperature at each stage, preventing the formation of harmful substances, and ensuring a better smoking experience.
[0046] In some alternative embodiments, the heating duration corresponding to the first time period is shorter than the first preset duration. This allows for a shorter duration of high power, avoiding problems such as over-baking of the heated object due to prolonged high-temperature heating, which could lead to the production of harmful substances and deterioration of flavor and texture. By way of example and not limitation, the first preset duration can be 2 seconds.
[0047] In some alternative embodiments, the maximum temperature of the heated body during the first time period is greater than the peak aerosol release temperature corresponding to the heated body. The peak aerosol release temperature is determined based on a first variation curve corresponding to the heated body. The first variation curve characterizes the relationship between the weight loss rate of the heated body and temperature. This allows the temperature to rise rapidly above the peak aerosol release temperature upon heating start-up, thereby quickly generating a large amount of aerosol to meet the user's need for sufficient aerosols immediately and achieve a better taste experience.
[0048] The peak temperature of aerosol release is the temperature corresponding to the maximum weight loss rate on the first variation curve within a preset temperature range. In one possible implementation, the peak temperature of aerosol release is set within the range of [250℃, 300℃]. For example, if the preset temperature range is [200℃, 400℃], and the temperature corresponding to the maximum weight loss rate on the first variation curve within this temperature range is 300℃, then the peak temperature of aerosol release is 300℃. The preset temperature range can be determined after conducting multiple tests on the heated body.
[0049] In some optional embodiments, at least one time point in all time periods has a deviation value greater than a preset deviation threshold between the heating power and the average heating parameter value corresponding to that time period. The deviation value is c, the average heating parameter value corresponding to that time period is a, and the absolute value of the difference between the heating power at that time point and a is b, satisfying: c = b / a. Furthermore, the heating duration corresponding to the heating power with a deviation value greater than the preset deviation threshold is less than a second preset duration. This second preset duration is less than the first preset duration mentioned above. As an example and not a limitation, the second preset duration can be 0.3 seconds.
[0050] That is, during the power control process at different time periods, there may be a brief, rapidly rising control pulse 31 (such as...). Figure 3 As shown), there may also be a brief, rapid drop in control pulse 41 (such as...). Figure 4 As shown, it is used for rapid heating or uniform heating of the medium at a specific stage of the heating process, but because its pulse time is short, it will not affect the average heating power of the time period in which that moment occurs. As an example and not a limitation, the preset deviation threshold can be 0.4, and this application is not limited thereto.
[0051] Optionally, the heating duration corresponding to the heating power with a deviation value greater than the preset deviation threshold is less than the heating duration corresponding to the first time period, so as to ensure that the duration of the control pulse that causes a brief and rapid drop or rise is short, so as not to affect the overall average heating power of the time period and to ensure the heating effect of the heated body.
[0052] In any of the above embodiments of this application, the specific type of electronic atomizing device is not limited. For example, electronic atomizing devices include, but are not limited to, air humidifiers, medical atomizers, or electronic cigarettes.
[0053] The aerosol-generating matrix can be solid or gel-like.
[0054] The specific details regarding the solid aerosol generation matrix are as follows:
[0055] The aerosol-generating matrix may include plant components, adjuvant components, smoke-generating agent components, and binder components. Plant components can be one or more combinations of powders formed from crushed tobacco leaves, tobacco fragments, tobacco stems, tobacco dust, and aromatic plants. These plant components are used to generate aerosols containing alkaloids when heated.
[0056] In one embodiment, the aerosol generating matrix is a one-piece molded structure. For example, the aerosol generating matrix can be a one-piece structure formed through processes such as injection molding, compression molding, or extrusion. Extrusion molding refers to a processing method in which a raw material mixture is added to an extruder, and the mixture is pushed forward by the screw through the extruder barrel and screw, continuously passing through the die head to form products or semi-finished products of various cross-sections. The aerosol generating matrix formed by extrusion molding is strip-shaped. Thus, the aerosol generating matrix remains a one-piece medium after being heated and absorbed or after heating ceases, making it less prone to disintegration and falling off.
[0057] In one embodiment, the aerosol generating matrix can be generally columnar in structure. That is, the aerosol generating matrix is generally elongated, and the longitudinal length of the aerosol generating matrix is greater than the distance between any two points on its cross-section.
[0058] In a cross-section perpendicular to the longitudinal direction of the aerosol-generating matrix, the cross-sectional shape of the aerosol-generating matrix includes, but is not limited to, circular, elliptical, racetrack-shaped, or polygonal shapes. Taking a circular cross-sectional shape as an example, the aerosol-generating matrix is roughly cylindrical, and the longitudinal direction of the aerosol-generating matrix is the axis of the cylinder.
[0059] In one embodiment, the heating element is located on the outer periphery of the aerosol generating matrix, which is divided into multiple regions along the circumference, with each region corresponding to a heating element. This allows for selective heating of different regions along the circumference of the aerosol generating matrix by different heating elements, enabling the release of aerosols from different parts of the matrix. This results in fresher aerosols and a richer flavor for each inhalation.
[0060] In one embodiment, a cavity is formed inside the aerosol generating matrix, and a heating element is located in the cavity. The aerosol generating matrix is divided into multiple regions along the circumference, with each region corresponding to a heating element. This allows for selective heating of different regions of the aerosol generating matrix using different heating elements.
[0061] In one embodiment, the aerosol generating matrix may have multiple media segments along its length, with each media segment corresponding to a heating element. This allows for the selective heating of different media segments of the aerosol generating matrix by using different heating elements.
[0062] In one embodiment, each electronic atomizing device contains multiple aerosol generating substrates. That is, there can be multiple aerosol generating substrates, with each substrate corresponding to a heating element. This allows different aerosol generating substrates to be selectively heated by different heating elements.
[0063] Optionally, when there are multiple heating elements, each heating element can be controlled independently. Independent control of each heating element means that each heating element can be controlled separately for turning on, off, or adjusting its temperature. For example, if each heating element is powered independently, then independent control of each heating element can be achieved.
[0064] In some embodiments, the heating element can be a resistive heating structure. The heating element can be a heating wire, a heating mesh, or a heating plate.
[0065] In some embodiments, the electronic atomizing device includes a power supply unit for powering electrically powered components such as a heating module. The power supply unit includes, but is not limited to, devices capable of providing electrical energy, such as batteries. The power source includes, but is not limited to, batteries. The battery can be a disposable battery or a rechargeable battery.
[0066] Another embodiment of this application discloses another control method. For example... Figure 5 As shown, this embodiment is based on the above. Figure 1 Based on the corresponding embodiments, the method further includes the following steps:
[0067] S120, the heating module controls the heating element to heat the object at a second heating parameter value during the second time period. This second time period follows the first time period, and the second heating parameter value is lower than the average heating parameter value across all time periods of the current suction action. In other words, when heating the object during the second time period, the heating power is reduced to below the average heating power to prevent over-baking due to continuous high temperatures, which could lead to the production of harmful substances and deterioration of flavor and texture.
[0068] It should be understood that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.
[0069] It should be noted that the various method embodiments disclosed in this application can be freely combined, and the technical solutions obtained after free combination are also within the protection scope of this application.
[0070] Another embodiment of this application discloses an electronic atomizing device. For example... Figure 6 As shown, the electronic atomizing device includes several passive components 61, an active component 62, a heating module 63, and a control module 64.
[0071] The active component 62 is used to house the heated object 65 and to drive the passive component to rotate via the heated object. The passive component 61 is used to transport the housed but unheated heated object. The heating module is used to heat the heated object to generate an aerosol. The heating module and the control module are connected, and the control module is used to control the heating module. This control module implements the control method disclosed in any of the above embodiments. Exemplarily, the control module can be an MCU (Microcontroller Unit), the passive component 61 can be a passive wheel, and the active component 62 can be an active wheel. It should be noted that... Figure 6 The number of passive components 61 shown is two, but this application is not limited to this.
[0072] In one optional embodiment, the heating module includes a heating element and a resonant unit. The heating element and the heated body are correspondingly arranged for heating the heated body. The heating element and the heated body are disposed within a target space. The resonant unit is disposed opposite to the heating element and is used to generate a magnetic field in the target space to heat the heating element. The heating element can be in contact with the heated body, thereby achieving heat conduction. The resonant unit is an L (inductor) C (capacitor) resonant unit.
[0073] Optionally, such as Figure 7 As shown, the heating module includes a heating element 71, a resonant unit 72, a sampling unit 73, and a driving unit 74. The control module can be connected to the sampling unit and the driving unit respectively. The sampling unit is used to sample the electrical parameters in the heating module. The sampling unit samples at least one parameter among voltage, current, and power in the circuit. The driving unit converts the power supply into a driving signal, driving the LC resonant unit to resonate and generate a magnetic field. The alternating magnetic field generated by the resonant unit spreads outwards. The heating element is a metal structure; the heating element generates eddy currents due to the cutting of magnetic field lines, thereby generating self-heat and heating the heated object. For example, the heating element can be one of aluminum foil, tin foil, or stainless steel sheet.
[0074] Optionally, the aforementioned electronic atomizing device may further include a pressure sensor and a heated body movement distance detection module. The pressure sensor may be located at the inlet of the electronic atomizing device. The pressure sensor detects the pressure value at the inlet of the electronic atomizing device. When the pressure value at the inlet forms a negative pressure, the control module can determine that the electronic atomizing device has triggered a suction action. It should be noted that in other embodiments, physical devices such as buttons can also be used to determine whether the user has triggered a suction action or whether the suction has ended.
[0075] The heated body movement distance detection module is used to detect the movement distance of the heated body, mainly to determine its movement distance when the heated body is moved after the main heating stage. The heated body movement distance detection module can be located on one side of the heated body's movement trajectory. The detection methods of the heated body movement distance detection module include, but are not limited to, motion image recognition detection, infrared reflection detection of marking lines, and infrared transmission (medium perforation) detection.
[0076] In some alternative embodiments, the electronic atomizing device also includes a motor. The motor is connected to the active component and drives the active component to rotate. For example, the motor provides the active component with the power to retract by engaging with it, causing the heated element to move and retract in a fixed direction.
[0077] In some alternative embodiments, the electronic atomizer can be powered on via a physical button or triggered by a sensor. For example, the casing of the electronic atomizer may have a touch sensor, and the control module may be configured to control the electronic atomizer to start when a touch signal is detected by the touch sensor.
[0078] Optionally, after the electronic atomizing device is turned on, the heated body can be tightened to keep it in a straight state.
[0079] Optionally, after the heating process triggered by the inhalation action ends, the electronic atomizing device can either cease heating and enter standby or power-off mode, or it can enter a heat preservation mode with lower power to facilitate rapid aerosol generation and provide a suitable temperature for the next inhalation. If there is no inhalation for an extended period (e.g., 600 seconds), the heat preservation mode will be exited, and the device will automatically power off.
[0080] The electronic atomizing device provided in this application embodiment controls the heating parameter value corresponding to the first time period to be greater than the product of the average heating parameter value of all time periods of the current inhalation action and the preset multiplier when the heating is just started. That is, the heating body is heated with a larger heating power, which can make the heating body heat up quickly and the aerosol be released quickly. This enables a large amount of aerosol to be generated quickly when the heating is started, so as to meet the user's need to obtain sufficient aerosol immediately and achieve a better taste experience.
[0081] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.
Claims
1. A control method for an electronic atomizing device, characterized in that, The electronic atomizing device includes a heating module, and the method includes the following steps: When the electronic atomizing device is detected to be triggered to perform a suction action, the heating module is controlled to heat the heated body with heating parameter values. Among them, the heating parameter values corresponding to different time periods in the suction action are different, and the heating parameter value corresponding to the later time period is less than the heating parameter value corresponding to the earlier time period in each of two adjacent time periods. The heating parameter value corresponding to the first time period is greater than the product of the average heating parameter value of all time periods of the current suction action and the preset multiplier; the preset multiplier is greater than 1.
2. The control method as described in claim 1, characterized in that, The heating parameter value is the average heating power for the corresponding time period.
3. The control method as described in claim 1, characterized in that, The heating duration corresponding to the first time period is less than the first preset duration.
4. The control method as described in claim 1, characterized in that, The maximum temperature of the heated body during the first time period is greater than the peak temperature of aerosol release corresponding to the heated body; the peak temperature of aerosol release is determined according to the first change curve corresponding to the heated body; the first change curve is used to characterize the relationship between the weight loss rate of the heated body and the temperature.
5. The control method as described in claim 4, characterized in that, The peak temperature of aerosol release is the temperature corresponding to the maximum weight loss rate on the first change curve within a preset temperature range.
6. The control method as described in claim 1, characterized in that, The method further includes: The heating module is controlled to heat the heated body with a second heating parameter value in a second time period; wherein the second time period is after the first time period, and the second heating parameter value is less than the average heating parameter value of all time periods of the current suction action.
7. The control method as described in claim 1, characterized in that, At least at one time point in all time periods, the deviation between the heating power and the average heating parameter value of the time period is greater than a preset deviation threshold; the deviation value is c, the average heating parameter value of the time period is a, and the absolute value of the difference between the heating power and a is b, satisfying: c = b / a.
8. The control method as described in claim 7, characterized in that, The heating time corresponding to the heating power with a deviation value greater than the preset deviation threshold is less than the heating time corresponding to the first time period.
9. An electronic atomizing device, characterized in that, The device includes a control module connected to a heating module, the control module implementing the steps of the control method as described in any one of claims 1 to 8.
10. The electronic atomizing device as described in claim 9, characterized in that, The heating module includes a heating element, which is correspondingly arranged with the heated body and is used to heat the heated body; the heating element and the heated body are arranged in the target space; A resonant unit, disposed opposite to the heating element, is used to generate a magnetic field to the target space upon receiving electricity, so as to heat the heating element.