Atomization device and control method, apparatus, storage medium and program product thereof

Abstract

The application belongs to the technical field of atomization equipment, and provides a control method and device of atomization equipment, electronic equipment and program product, the method controls the lock control state of the heating function of the atomization equipment according to the real-time resistance value of the atomization assembly in response to the atomization equipment switching to the running standby state; in response to the atomization equipment receiving an atomization starting instruction, if it is detected that the heating function is in the unlocked state, the atomization equipment is controlled to switch to the running heating state; if it is detected that the real-time resistance value is abnormal when the atomization equipment is in the heating state, the heating output is stopped and the heating function is controlled to be in the locked state; if no user operation instruction is identified for a continuous preset time length, the atomization equipment is controlled to switch to the running hibernation state, thereby, on the premise of taking into account low power consumption, safety protection is realized, and the running safety and use convenience of the atomization equipment are improved.

Description

Technical Field

[0001] This application belongs to the field of atomization equipment technology, and more specifically, relates to a control method, device, electronic equipment and program product for atomization equipment. Background Technology

[0002] With the development of electronic atomization technology, atomization devices with detachable atomization components have been widely used due to their flexible consumable replacement and low operating costs.

[0003] The control logic of existing atomizing devices cannot achieve safety protection while ensuring low power consumption in practical applications, resulting in low operational safety and ease of use of atomizing devices. Summary of the Invention

[0004] The purpose of this application is to provide a control method, device, electronic equipment and program product for an atomizing device, which aims to solve the technical problem that existing atomizing devices cannot achieve safety protection while taking into account low power consumption.

[0005] To achieve the above objectives, according to the first aspect of this application, a control method for an atomizing device is provided, the method comprising: In response to the atomizing device switching to the standby operating state, the locking state of the heating function of the atomizing device is controlled according to the real-time resistance value of the atomizing component; In response to the atomizing device receiving an atomization start command, if the heating function is detected to be in an unlocked state, the atomizing device is controlled to switch to the heating operation state; When the atomizing device is in the heating state, if an abnormal real-time resistance value is detected, the heating output is stopped and the heating function is locked. If the atomizing device fails to detect a user operation command for a preset period of time, the device will switch to a sleep mode.

[0006] According to a second aspect of this application, an atomizing device is provided, including a main body, an atomizing component, and a controller; The atomizing component is detachably assembled to the main body of the host unit; The controller is integrated inside the main body and is electrically connected to the atomizing component; The controller is configured to perform the control method for any of the atomizing devices described above.

[0007] According to a third aspect of this application, a control device for an atomizing apparatus is provided, comprising: The first control unit is used to control the locking state of the heating function of the atomizing device in response to the atomizing device switching to the standby state, based on the real-time resistance value of the atomizing component. The second control unit is used to respond to the atomizing device receiving an atomization start command, and if it is detected that the heating function is in an unlocked state, control the atomizing device to switch to the running heating state; The third control unit is used to stop the heating output and lock the heating function if the real-time resistance value is detected when the atomizing device is in the heating state. The fourth control unit is used to control the atomizing device to switch to a sleep state if the atomizing device fails to recognize a user operation command for a continuously preset time.

[0008] According to a third aspect of this application, an electronic device is provided, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the electronic device causes the electronic device to perform the method as described in any one of the claims.

[0009] According to a fourth aspect of this application, a computer-readable storage medium is provided that stores a computer program, which, when executed by a processor, implements the method as described in any one of the claims.

[0010] According to a fifth aspect of this application, a computer program product is provided that, when run on an electronic device, causes the electronic device to perform the method described in any one of the first aspects above.

[0011] The beneficial effects of the embodiments in this application compared with the prior art are: This application provides a control method for an atomizing device. This method aims to achieve safe and efficient operation of the atomizing device through multi-stage state monitoring and logical judgment. Specifically, when the atomizing device switches to a standby state in response to internal logic or external signals, the real-time resistance value of the atomizing components is collected. Based on this real-time resistance value, the locking status of the heating function of the atomizing device is determined and controlled to ensure safety during standby. Subsequently, when the atomizing device receives an atomization start command, it further checks whether the heating function is currently unlocked. Only when it is confirmed that the heating function is unlocked is the atomizing device controlled to switch to the operating heating state, thereby starting normal operation.

[0012] While the atomizing device is in heating mode, the real-time resistance change of the atomizing components is continuously monitored. Once an abnormal fluctuation in resistance is detected, the heating output is stopped, and the heating function is forcibly locked to prevent potential risks. In addition, to optimize energy consumption and extend the service life of the atomizing device, if the atomizing device does not recognize any user operation commands within a preset period of time, the device will smoothly switch from its current state to a sleep mode. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic flowchart of a control method for an atomizing device provided in an embodiment of this application; Figure 2 This is a schematic flowchart of a control method for an atomizing device provided in an embodiment of this application; Figure 3 This is a schematic flowchart of an optional control method for an atomizing device provided in an embodiment of this application; Figure 4 This is a schematic flowchart of a control method for an atomizing device provided in an embodiment of this application; Figure 5 This is a block diagram of an atomizing device provided in an embodiment of this application; Figure 6 This is a schematic diagram of the structure of a control device for an atomizing device provided in an embodiment of this application; Figure 7 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Detailed Implementation

[0015] 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.

[0016] 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.

[0017] It should also be understood that, in the description of this application, unless otherwise stated, the " / " used in the specification and appended claims indicates that the related objects are in an "or" relationship. For example, A / B can mean A or B. The "and / or" in this application is merely a description of the relationship between the related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone, where A and B can be singular or plural. Furthermore, in the description of this application, unless otherwise stated, "multiple" means two or more. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b, or c can represent: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0018] Furthermore, to facilitate a clear description of the technical solutions in the embodiments of this application, the terms "first" and "second" are used in the embodiments of this application to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, but are only used for distinguishing descriptions, and the terms "first" and "second" do not necessarily imply that they are different, nor should they be construed as indicating or implying relative importance.

[0019] 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]."

[0020] 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.

[0021] With the development of electronic atomization technology, atomization devices with detachable atomization components have been widely used due to their flexible consumable replacement and low operating costs.

[0022] The heating control logic of existing atomizing devices mostly uses the user's atomization start command as the direct trigger condition, outputting heating power to the heating element upon receiving the operation command. However, in practical applications, existing control schemes still have heating safety management mechanisms, failing to achieve safety protection while ensuring low power consumption, resulting in low operational safety and ease of use for atomizing devices.

[0023] Specifically, the relevant technologies still have the following shortcomings: First, the safety protection mechanism is lagging behind, lacking pre-check and lock-up design during standby. When the atomizing component is not connected, has loose contact, or is short-circuited, accidental triggering can easily lead to safety hazards such as no-load discharge and short-circuit overcurrent, failing to block abnormal heating paths at the source. Second, resistance detection and power heating share the same path, and the large current interference combined with battery voltage fluctuations results in insufficient detection accuracy, easily leading to false locking or missed fault detection. Third, there is no automatic re-inspection and recovery mechanism after fault locking, and the abnormality type lacks fine-grained prompts, resulting in a poor user experience. Fourth, the fixed sampling period makes it difficult to balance low standby power consumption with fast fault response speed in heating mode.

[0024] To address the aforementioned technical problems, according to one embodiment of this application, a control method for an atomizing device is provided. By embedding atomizing component resistance detection and heating lock-up logic throughout the entire operating cycle of the atomizing device, a safety closed loop is formed from standby pre-protection and startup entry verification to dynamic monitoring of the heating process. This effectively avoids electrical safety risks caused by abnormal access of the atomizing component and can also meet the low-power operation requirements of the atomizing device.

[0025] Figure 1 This is a flowchart illustrating the control method of the atomizing device, as shown below. Figure 1 As shown, a control method for an atomizing device according to an embodiment of this application may include: S101, in response to the atomizing device switching to the standby operating state, controls the lock state of the heating function of the atomizing device based on the real-time resistance value of the atomizing components; S102, in response to the atomizing device receiving an atomization start command, if the heating function is detected to be in the unlocked state, control the atomizing device to switch to the running heating state; S103, the atomizing device is in heating mode. If an abnormal real-time resistance value is detected, the heating output will be stopped and the heating function will be locked. S104, if the atomizing device fails to recognize a user operation command for a preset duration, the device will switch to a sleep mode.

[0026] Steps S101 to S104 are described in detail below.

[0027] In this embodiment, after the atomizing device completes the wake-up or ends the heating operation, it can switch to the standby state (standby operation state). The controller of the atomizing device (controller) can obtain the real-time resistance value of the atomizing component in a preset cycle based on the voltage divider sampling hardware circuit built into the atomizing device, and dynamically update the lock status of the heating function based on the pre-calibrated standard resistance value range (qualified range) and the value exceeding the effective detection range.

[0028] It should be understood that the control state includes two types: unlocked and locked. When the real-time resistance value of the atomizing component is detected to be within the preset standard resistance range, the controller determines that the atomizing component is properly connected and sets the heating function to the unlocked state, granting permission to start the heating function. When the real-time resistance value deviates from the standard resistance range, the controller determines that the atomizing component is not connected, has poor contact, or has an internal fault, and directly sets the heating function to the locked state, thus blocking the heating start path under abnormal load from the standby stage.

[0029] Furthermore, it enables pre-emptive identification of abnormal operating conditions during the standby phase of the atomizing device, preventing safety hazards such as no-load discharge and short-circuit overcurrent caused by accidental heating by the user, thereby improving the overall safety of the atomizing device. For details regarding the hardware architecture for resistance value acquisition and the rules for setting the standard resistance range, please refer to the detailed description in the corresponding embodiments of this application.

[0030] In this embodiment, when the atomizing device receives a user-triggered atomization start command, the controller does not directly output heating power. Instead, it first verifies the current lock / unlock status of the heating function. Only when the heating function is confirmed to be unlocked will the controller control the atomizing device to switch to heating mode, outputting a stable heating current to the heating element of the atomizing component to drive the heating element to generate heat and atomize the aerosol matrix in the atomizing device. If the heating function is currently locked, the atomizing device will not respond to the start command and will remain in standby locked mode. This step, based on the pre-standby detection, performs a secondary safety verification at the heating start entry point, further avoiding the risk of missed detection caused by changes in the state of the atomizing component after standby detection, and improving the reliability of the safety protection mechanism.

[0031] In this embodiment, after the atomizing device enters the heating state, the controller continues to monitor the real-time resistance value of the atomizing component, monitoring its resistance changes during the heating process. Once an abnormality in the real-time resistance is detected, including deviations from the acceptable range or exceeding the effective detection range, the controller immediately executes a linkage protection action. On one hand, it cuts off the power heating path, stopping the output of heating power to the atomizing component; on the other hand, it simultaneously locks the heating function, preventing subsequent restarts. This dynamic protection mechanism covers sudden faults such as heating wire breakage, contact detachment, and internal short circuits during the heating process. It cuts off energy input immediately upon fault occurrence, preventing overcurrent, overheating, and other safety issues caused by the escalating fault, thus achieving dynamic safety protection throughout the entire heating process.

[0032] In this embodiment, during the operation of the atomizing device, the user's input status can be monitored synchronously, and the duration of continuous user inactivity can be counted. When the preset duration of inactivity reaches a preset threshold, the controller will switch the atomizing device to a sleep state, shutting down unnecessary peripheral modules and detection paths to significantly reduce the static power consumption of the atomizing device and improve its battery life. When the atomizing device is in sleep mode, only the basic wake-up detection circuit remains operational; upon receiving wake-up commands such as button presses or plugging / unplugging atomizing components, the atomizing device will switch back to standby mode, restarting the atomizing component resistance detection and lock status determination process to restore the complete safety protection mechanism.

[0033] The control method for atomizing devices provided in this embodiment aims to achieve safe and efficient operation of the atomizing device through multi-stage state monitoring and logical judgment. Specifically, when the atomizing device switches to a standby state in response to internal logic or external signals, it collects the real-time resistance value of the atomizing components and determines and controls the lock / unlock status of the heating function of the atomizing device based on this real-time resistance value to ensure safety during standby. Subsequently, when the atomizing device receives an atomization start command, it further checks whether the heating function is currently unlocked; only when it is confirmed that the heating function is unlocked is the atomizing device controlled to switch to the operating heating state, thereby starting normal operation.

[0034] While the atomizing device is in heating mode, the real-time resistance change of the atomizing components is continuously monitored. Once an abnormal fluctuation in resistance is detected, the heating output is stopped, and the heating function is forcibly locked to prevent potential risks. In addition, to optimize energy consumption and extend the life of the atomizing device, if the atomizing device does not recognize any user operation commands within a preset period of time, the device will smoothly switch from its current state to a sleep mode.

[0035] In some embodiments, in step S101, controlling the locking state of the heating function of the atomizing device based on the real-time resistance value of the atomizing component includes: S201, the atomizing device is in sleep mode. In response to the wake-up command, it switches from sleep mode to standby mode. S202, the atomizing device is in standby mode, and the real-time resistance value of the atomizing component is obtained; S203 controls the locking state of the heating function of the atomizing device based on the matching result of the real-time resistance value and the preset standard resistance value range. The locking state is either unlocked or locked.

[0036] Specifically, when the atomizing device is in sleep mode, only the low-power wake-up detection circuit remains active, while the controller, sampling circuit, and heating drive circuit are all powered off. The entire device maintains extremely low static power consumption to extend its battery life. When the atomizing device receives a wake-up command, such as a user pressing a function button or the insertion / removal of an atomizing component triggering an interface detection interrupt, the controller completes power-on initialization and peripheral self-test, then switches from sleep mode to standby mode, preparing the hardware for subsequent atomizing component status detection.

[0037] After entering standby mode, the controller activates the voltage divider sampling hardware circuit to cyclically acquire the real-time resistance value of the atomizing component according to a preset detection cycle. For example, an independent signal detection path can be controlled to acquire the real-time resistance value. During the acquisition process, the power heating path is kept off. This avoids interference from the high-current path on the voltage divider sampling signal, ensuring the accuracy of the resistance detection results, and also prevents safety risks and unnecessary power consumption caused by mis-energization of the high-power path during standby.

[0038] The controller compares the real-time resistance value collected each time with the preset standard resistance value range, and dynamically updates the locking status of the heating function based on the comparison result. The locking status is divided into two categories: unlocked and locked. When the real-time resistance value is within the preset standard resistance value range, it is determined that the atomizing component is connected normally and the load parameters are qualified. The controller then sets the heating function to the unlocked state and grants heating start permission.

[0039] When the real-time resistance value does not fall within the preset standard resistance range, it is determined that the atomizing component is not connected, has poor contact, or has an internal fault, resulting in an abnormal operating condition. The controller then locks the heating function, prohibiting any heating start command from being executed. This standby pre-detection mechanism can screen the load status before heating starts, intercepting abnormal operating conditions before heating output, thus avoiding electrical safety hazards caused by powering on under abnormal loads such as no-load or short circuit.

[0040] In some embodiments, obtaining the real-time resistance value of the atomizing component includes: The voltage divider sampling hardware circuit controls the atomizing device to collect the real-time resistance value of the atomizing component; the voltage divider sampling hardware circuit has independent and separately controlled signal detection path and power heating path. When the signal detection path is turned on, a series detection loop is formed. The real-time resistance value of the atomizing component is obtained by converting the voltage divider signal across the sampling resistor. When collecting the real-time resistance value of the atomizing component, the signal detection path is turned on and the power heating path is turned off. The power heating path is connected in series with a power switching device to provide heating current to the heating element of the atomizing component to drive the heating element to generate heat.

[0041] In some embodiments, it can be implemented by a voltage divider sampling hardware circuit built into the atomizing device. The circuit adopts an independent dual-path architecture, with the two paths respectively undertaking the functions of resistance detection and power heating, and both are independently controlled by the controller to achieve orderly switching and electrical isolation between the detection mode and the heating mode.

[0042] For example, the signal detection path is a current detection branch, with a sampling resistor connected in series in the path. When the signal detection path is controlled to conduct, the device power supply terminal, the sampling resistor, the heating element built into the atomizing component, and the device ground terminal are connected in series in sequence to form a closed series detection loop. After a detection current is applied to the series detection loop, a corresponding voltage divider will be generated across the sampling resistor. The controller collects this voltage divider signal and, combined with the known resistance value of the sampling resistor, calculates the real-time resistance value of the atomizing component using Ohm's law.

[0043] Specifically, the power heating path is an independent high-current drive branch, with a power switching device connected in series within the path as a controlled switch for the heating power output. When the power heating path is on, the equipment power supply can output heating current to the heating element of the atomizing component through this path, driving the heating element to generate heat and complete the heating and atomization of the aerosol matrix; when the power switching device is off, the heating power output path is completely cut off, and the heating element stops generating heat.

[0044] During the atomization component resistance acquisition process, the controller only activates the signal detection path while keeping the power heating path off. This control logic prevents high-power heating current from flowing into the detection circuit, eliminating the impact of voltage fluctuations and electromagnetic interference caused by high current on the voltage divider sampling accuracy and ensuring the accuracy of the resistance detection results. Simultaneously, it completely cuts off the high-power output path during the detection phase, preventing abnormal heating of the heating element during detection. This ensures electrical safety during the standby detection phase from a hardware perspective and effectively reduces device power consumption under standby detection conditions.

[0045] In some embodiments, acquiring the real-time resistance value of the atomizing component further includes: When the atomizing device is in heating mode, the control power heating path outputs heating current in pulse width modulation mode; Real-time resistance values ​​are acquired during each pulse off-state interval in the power heating path.

[0046] In this embodiment, to address the resistance acquisition requirements under heating conditions, the atomizing device adopts a scheme that combines pulse width modulation heating drive with intermittent sampling timing. Under the premise of ensuring stable output of heating power, it achieves high-precision resistance monitoring during the heating process, solving the technical problem that voltage divider sampling is easily interfered with under high current heating conditions.

[0047] For example, in the heating state, the controller outputs a pulse width modulation signal to control the high-frequency switching of the power switching devices in the power heating path. By adjusting the ratio of the on-time to the off-time within a single cycle, the average power output to the heating element is adjusted to maintain a stable heating temperature. In this driving method, the heating current is output in the form of high-frequency pulses, and each working cycle includes a heating on-time segment and a shutdown segment. The overall heating effect is consistent with continuous heating, and the power adjustment is flexible and controllable. This is a widely used heating power control method in atomizing devices.

[0048] Specifically, during each pulse turn-off interval in the power heating path, the heating current temporarily drops to zero. At this time, the controller activates the signal detection path, initiating a real-time resistance value acquisition operation for the atomizing component. Since no large current flows through the power heating path during the turn-off interval, it does not cause electromagnetic interference or voltage bias to the voltage divider signal in the series detection circuit, ensuring that the acquired resistance data has the same level of accuracy as standby sampling. Furthermore, because the pulse turn-off interval is extremely short, a single sampling operation can be completed within the interval, without significantly affecting the average output power of the heating path or disrupting the stability of the atomization process.

[0049] The timing-coordinated sampling method provided in this application embodiment can be implemented based on the existing dual-path hardware architecture without the need for additional hardware isolation devices. While controlling hardware costs, it enables continuous resistance monitoring throughout the heating process, and can promptly identify sudden faults such as heating wire breakage, contact detachment, and internal short circuit during the heating process. The response speed of triggering protection actions is faster, further improving the safety protection capability under heating conditions.

[0050] In some embodiments, acquiring the real-time resistance value of the atomizing component further includes: The initial resistance of the atomizing component is collected, and the real-time voltage of the battery component of the atomizing device is collected simultaneously. Based on the real-time voltage, the initial resistance value is dynamically calibrated and compensated to obtain the real-time resistance value.

[0051] In this embodiment, to eliminate the interference of battery power supply voltage fluctuations on the resistance detection accuracy, the atomizing device introduces a dynamic battery voltage calibration compensation mechanism during the resistance acquisition process to correct the conversion system error caused by power supply voltage changes, ensuring that the atomizing device can output stable and accurate resistance detection results under different remaining power conditions.

[0052] The resistance value conversion of the voltage divider sampling circuit uses the supply voltage as the calculation basis. Ideally, when the supply voltage is stable, the resistance value to be measured can be calculated through the voltage divider signal of the sampling resistor. However, in actual use cases, the output voltage of the battery module will dynamically change with the remaining power consumption and load current fluctuations. If a fixed nominal voltage is always used as the conversion basis, it will cause a systematic deviation in the calculated initial resistance value, and the deviation will increase as the battery voltage drop increases. Ultimately, this will interfere with the accuracy of the resistance value anomaly detection, leading to false locking or missed anomaly detection.

[0053] Specifically, when the atomizing device performs resistance value acquisition, it acquires the voltage divider signal across the sampling resistor through the signal detection path to obtain the uncalibrated initial resistance value. Simultaneously, it acquires the real-time output voltage of the battery module to obtain the actual supply voltage value at the current detection moment. The controller uses the acquired real-time battery voltage as a correction benchmark, combined with the voltage divider conversion relationship of the series detection circuit, to dynamically calibrate and compensate for the initial resistance value, offsetting the calculation deviation caused by supply voltage fluctuations, and ultimately accurately obtaining the real-time resistance value.

[0054] By adopting a synchronous acquisition and real-time compensation calibration method, the resistance detection results of the atomizing device can be kept at a consistent level of accuracy under different power conditions such as full charge and low charge. This avoids resistance detection drift caused by battery voltage drop and ensures the validity of the preset standard resistance range throughout the entire service life. It can prevent the heating function from being falsely locked due to high resistance detection during the low power stage, and also avoid the omission of abnormal conditions due to low detection value during the full charge stage, thereby improving the stability and reliability of the overall safety control logic.

[0055] Understandably, this calibration mechanism can be implemented based on software algorithms without the need for additional hardware acquisition modules, effectively optimizing detection accuracy without increasing hardware costs.

[0056] In some embodiments, such as Figure 3 As shown, the method also includes: S301, when the atomizing component is normally connected to the atomizing device, obtain the total DC resistance of the series detection circuit of the signal detection path of the atomizing device; S302 uses the total DC resistance as a reference value and presets a standard resistance range by setting the allowable deviation range.

[0057] The total DC resistance is formed by connecting the DC resistance of the heating element inside the atomizing component in series with the contact resistance of the electrical connection structure between the atomizing device and the atomizing component.

[0058] In this embodiment, the preset standard resistance range is pre-set using a calibration method that conforms to the actual detection circuit characteristics. The calibration is performed under standard operating conditions where the atomizing component is normally connected to the atomizing device and the electrical connection is in good condition.

[0059] In this embodiment, the controller acquires the total DC resistance of the series detection circuit at this time through the signal detection path, and uses this resistance as the reference value for the interval setting. The total DC resistance here does not only correspond to the inherent parameters of the heating element inside the atomizing component, but is formed by the superposition of two parts of resistance in series: one part is the DC resistance of the heating element inside the atomizing component itself, and the other part is the contact resistance between the electrical connection terminal of the atomizing device and the electrode of the atomizing component.

[0060] When the voltage divider sampling circuit performs the test, the detection current flows sequentially through the device connection terminal, the atomizing component electrode, and the internal heating element before returning to the ground terminal. The contact resistance will inevitably be connected in series in the complete detection circuit. Therefore, including the contact resistance value in the range of the reference value can make the physical meaning of the calibrated reference parameter and the actual resistance value obtained by the test completely consistent, eliminate the systematic detection deviation caused by the contact resistance, and improve the accuracy of subsequent resistance value determination from the root.

[0061] After the baseline value is calibrated, reasonable allowable deviation ranges are set upwards and downwards to the center of the total DC resistance value, ultimately forming a complete preset standard resistance value range. The allowable deviation range can be comprehensively set by combining factors such as the production resistance tolerance of the heating element, the normal fluctuation range of contact resistance under different assembly forces, and the resistance drift caused by environmental temperature changes. This can cover the natural fluctuation of resistance under normal operating conditions, avoid misjudging compliant deviations as abnormal operating conditions, and accurately distinguish the resistance deviations corresponding to fault states such as poor contact, heating element aging, open circuit or short circuit.

[0062] In this embodiment, the calibrated preset standard resistance range can be stored in the built-in storage area of ​​the controller of the atomizing device, serving as a unified judgment benchmark for determining the heating lock status during standby and the abnormal protection during heating operation. The judgment standard remains consistent under all working conditions, ensuring the stability and consistency of the overall safety protection logic.

[0063] In some embodiments, while stopping the heating output and locking the heating function, the method further includes: Output an alarm message, which indicates an abnormal real-time resistance value. The abnormality includes at least one of the following: The real-time resistance value is within the preset detection range and is higher than the upper limit of the preset standard resistance value range; The real-time resistance value is within the preset detection range and is lower than the lower limit of the preset standard resistance value range; The real-time resistance value is higher than the upper limit of the preset detection range; The real-time resistance value is lower than the lower limit of the preset detection range.

[0064] In this embodiment, when the atomizing device detects an abnormal real-time resistance and performs protective actions such as stopping the heating output and locking the heating function, it simultaneously outputs an alarm message to inform the user of the current fault status and abnormality type of the atomizing device. This facilitates the user to quickly locate and troubleshoot the problem, improving the user experience and fault handling efficiency while ensuring safety protection.

[0065] Specifically, the alarm messages correspond to different categories of abnormal resistance conditions. Based on a dual-layer judgment threshold system consisting of a preset detection range and a preset standard resistance range, resistance abnormalities are divided into four specific situations, enabling fine-grained differentiation and accurate feedback of fault levels. The first two types of abnormalities are both within the effective detection range of the atomizing equipment, that is, within the preset detection range, and the detection circuit remains fully connected. The first type is when the real-time resistance value is within the preset detection range but higher than the upper limit of the preset standard resistance range. This condition is caused by factors such as aging of the atomizer core, oxidation of the heating wire, high contact resistance, or incompatible atomizer core model. In this case, the atomizing device can still obtain stable and accurate resistance data, but the load parameters deviate from the normal qualified standard. The second type is when the real-time resistance value is within the preset detection range but lower than the lower limit of the preset standard resistance range. This generally corresponds to scenarios such as a partial short circuit inside the atomizing component, conductive foreign matter between electrodes, or low resistance drift of the heating element. The circuit electrical connection is intact, but the load resistance is lower than the normal qualified level.

[0066] The latter two types of anomalies represent extreme faults exceeding the hardware's measurement capabilities, indicating a fundamental abnormality in the electrical connection of the detection circuit. The third type involves a real-time resistance value exceeding the upper limit of the preset detection range, corresponding to an open-circuit fault scenario. Physically, this manifests as a physical disconnection of the detection circuit, with the equivalent resistance approaching infinity, exceeding the effective measurement boundary of the equipment hardware. This is commonly seen in situations such as the atomizing component not being inserted, the heating wire burning out, or the electrical connection terminals completely losing contact. The fourth type involves a real-time resistance value below the lower limit of the preset detection range, corresponding to a short-circuit fault scenario. The equivalent resistance approaches zero, exceeding the lower limit of the equipment's effective measurement boundary. This can be caused by short circuits between the atomizing component electrodes, water ingress into the interface causing conductivity, or short circuits due to heating element breakdown, and is considered a high-risk electrical fault.

[0067] In this embodiment, the atomizing device can output differentiated alarm prompts based on different anomaly types. For example, it can distinguish between different types by the flashing frequency of indicator lights, the rhythm of the prompt sound, or the text information displayed on the screen, allowing users to intuitively identify the fault type and take corresponding measures. Refining the anomaly types into four categories enables precise classification of fault levels, facilitating fault diagnosis on the user side and providing a basis for determining the device's subsequent implementation of differentiated protection strategies. This ensures the effectiveness of safety protection while improving the precision of the overall fault feedback.

[0068] In some embodiments, such as Figure 4 As shown, the method also includes: S401, When the atomizing device is in standby mode, the real-time resistance value of the atomizing component is collected cyclically at the first preset cycle. S402, when the atomizing device is in the heating state, the real-time resistance value of the atomizing component is collected cyclically at a second preset cycle; the second preset cycle is less than the first preset cycle.

[0069] In this embodiment, the atomizing device is configured with different resistance sampling periods for different operating conditions. Through dynamic optimization of timing scheduling, a balance is achieved between the low power consumption requirement in standby mode and the high safety response requirement in heating mode, taking into account both the battery life of the atomizing device and the fault protection sensitivity of the heating process.

[0070] When the atomizing device is in standby mode, there is no high-power output, and the atomizing components are not in a high-temperature operating state. The probability of failure is low, and most failures are gradual changes such as plugging / unplugging or loosening of contacts. At this time, the device cyclically collects the real-time resistance value of the atomizing components at a relatively long first preset cycle. The low sampling frequency is sufficient to cover the status recognition requirements during the standby phase, while reducing the power-on time of the sampling circuit, reducing the computational load of the controller and the static power consumption of the whole device, extending the battery life of the atomizing device on a single charge, and adapting to the low-power design goal of portable atomizing devices.

[0071] When the atomizing device switches to heating mode, the heating element operates at a continuous high temperature, posing a risk of sudden malfunctions such as heating wire meltdown, contact failure, and internal short circuits. The longer the malfunction lasts, the greater the safety hazards of overheating and overcurrent. Under this condition, the atomizing device cyclically collects the real-time resistance value of the atomizing components at a shorter second preset cycle (less than the first preset cycle). This increased sampling frequency shortens the response delay for fault identification. High-frequency sampling can detect abnormal resistance fluctuations within a very short time after a malfunction occurs, promptly triggering heating stop and function lockout protection actions, minimizing the duration of the malfunction, and strengthening the safety protection capabilities throughout the entire heating process.

[0072] This scheme, which dynamically adjusts the sampling period based on different operating conditions, can be implemented through software timing configuration on existing hardware architecture without adding extra hardware costs. It matches the corresponding detection density according to the risk level of different operating conditions, avoiding the excessive standby power consumption problem caused by fixed high-frequency sampling, and also solving the defect of untimely response to heating faults caused by fixed low-frequency sampling, thus achieving synergistic optimization of power consumption performance and safety performance.

[0073] In some embodiments, the method further includes: When the heating function is locked, the real-time resistance value of the atomizing component is collected at a preset retest cycle. When the real-time resistance value is detected to return to the preset standard resistance range and remain stable for a preset duration, the heating function will be automatically unlocked.

[0074] In this embodiment, the device is equipped with an automatic re-inspection and intelligent unlocking mechanism after the heating function is locked, forming a complete fault control closed loop of resistance detection, abnormal locking, periodic re-inspection, and conditional unlocking. Under the premise of maintaining equipment safety, the user is exempted from the manual reset operation steps, which improves the ease of use of the atomizing device.

[0075] When the heating function enters a locked state due to abnormal resistance, the controller no longer maintains the sampling frequency under normal operating conditions. Instead, it periodically collects the real-time resistance value of the atomizing component at a preset retest cycle. The retest cycle can be set by combining power consumption requirements and fault recovery response sensitivity. This not only enables timely identification of changes in the state of the atomizing component but also avoids unnecessary power consumption caused by high-frequency sampling, thus adapting to the low-power operation requirements in the locked state.

[0076] The controller continuously evaluates the resistance data collected during re-inspection. Only when the real-time resistance value falls back to the preset standard resistance range, and this normal state persists for a preset stable duration, is the abnormal condition considered completely eliminated. The heating function is then automatically unlocked, and heating start-up privileges are restored. The added stable duration determination condition effectively filters transient resistance fluctuations and short-term normal signals caused by contact bounce during insertion and removal, avoiding false locking due to momentary interference. This ensures a stable and reliable connection state of the atomizing component during unlocking and prevents the abnormal protection from being triggered again quickly after unlocking.

[0077] This automatic re-check and unlock mechanism eliminates the need for users to manually restart the device or reset the protection status. For abnormal scenarios such as poor contact or temporary plugging and unplugging that can be resolved on their own, the device can automatically return to normal operation after the user adjusts the atomizing components. At the same time, the anti-shake design with a stable duration safeguards the safety boundary and significantly optimizes the user experience in abnormal scenarios without reducing the level of safety protection, making the fault recovery process more in line with the user's actual usage habits.

[0078] In some embodiments, in response to the atomizing device receiving an atomization start command, if the heating function is detected to be in an unlocked state, the atomizing device is controlled to switch to the heating state, including: In response to the atomization start command, the real-time resistance value of the atomization component is collected once. If the heating function is unlocked and the real-time resistance value collected is within the preset standard resistance range, the atomizing device will be switched to heating mode.

[0079] In some embodiments, to eliminate the detection blind spot caused by the time gap of the standby cycle sampling, the atomizing device adds an instant secondary verification mechanism at the heating start-up inlet. Based on the standby cycle inspection, a real-time resistance value verification is completed at the moment the user issues the start command, forming a dual protection of continuous standby judgment and instantaneous start-up verification, further improving the safety and reliability of the heating start-up process.

[0080] When the atomizing device receives an atomization start command, the controller does not directly start heating based on the current heating function lockout state. Instead, it first activates the signal detection path and immediately performs a real-time resistance value acquisition of the atomizing component. Resistance value acquisition in standby mode is performed cyclically at a fixed time interval, with a time gap between two samples. Users may perform operations such as plugging or unplugging the atomizing component or loosening the interface during this gap, causing inconsistencies between the previous standby sampling result and the actual state at the moment of startup. Therefore, there is a risk of missed detections based on the lockout state determination during the standby phase.

[0081] The controller simultaneously verifies two startup conditions: first, the heating function is currently unlocked, meaning the continuous monitoring results during standby indicate the atomizing component is functioning normally; second, the real-time resistance value collected at the moment of startup is within the preset standard resistance range, meaning the connection status and load parameters of the atomizing component meet normal standards at startup. Only when both conditions are met simultaneously will the controller switch the device to heating mode and output heating power. If either condition is not met, the atomizing device will not start heating and will remain in a locked or standby state.

[0082] It is easy to understand that, in this embodiment, this design of transient secondary verification upon startup is equivalent to adding a safety check at the final stage of heating power output. This fills the inherent time blind spot of periodic sampling, effectively covering temporary state changes during user operation and avoiding false startup issues caused by scenarios such as abnormal loosening of the atomizing component after standby detection or replacement of unqualified components. Furthermore, this verification is triggered only once upon receiving the startup command, without increasing the sampling frequency or power consumption during standby. This further strengthens the overall safety protection of the atomizing device without affecting its battery life.

[0083] 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.

[0084] According to an embodiment of this application, an atomizing device is provided, such as... Figure 5 The block diagram of the atomizing device shown includes a main unit 500, an atomizing component 501, and a controller 502. Atomizing component 501 is detachably mounted to main unit 500; The controller 502 is integrated inside the main unit 500 and is electrically connected to the atomizing component 501; The controller 502 is configured to perform any one of the control methods for the atomizing device.

[0085] In this embodiment, the atomizing device may, but is not limited to, adopt a separate architecture design of the main unit and the detachable atomizing components. It uses a built-in controller (main control unit) to realize heating safety management throughout the entire operation cycle. While ensuring the flexibility of component replacement, it can build a complete electrical safety protection system, which can be adapted to the application scenarios of various portable electronic atomizing devices.

[0086] The main unit serves as the core structure of the atomizing device, housing the battery pack, controller, and peripheral circuitry. Externally, it features an assembly positioning structure and electrical connection terminals. The atomizing component is an independent atomizing unit, integrating a heating element and atomizing matrix storage structure. It is detachably mounted to the corresponding interface on the main unit, establishing a stable physical and electrical connection after assembly. In practice, the atomizing component can be quickly assembled and disassembled with the main unit using a magnetic or snap-fit ​​structure. The electrical connection employs a pin-contact structure; once assembled, the elastic pin on the main unit tightly contacts the electrode end face of the atomizing component, simultaneously providing the electrical path for heating power transmission and resistance detection signal acquisition.

[0087] In some embodiments, the controller is integrated within the main unit and electrically connected to the battery assembly, electrical connection terminals, and human-machine interface components. It possesses core capabilities such as signal acquisition, logic operation, power control, and state scheduling. The controller can be internally divided into multiple functional units, including a resistance sampling unit, a controller, a heating drive unit, and a prompt output unit. These units work together to complete the overall control logic. The resistance sampling unit is equipped with a voltage divider sampling hardware circuit, containing independent and separately controlled signal detection and power heating paths, enabling high-precision acquisition of the atomizing component resistance. The heating drive unit is controlled by the controller and is responsible for switching the heating power on and off and regulating the power. The controller carries the control logic and can perform resistance comparison, state determination, lock management, and operating condition switching.

[0088] The controller is configured to execute the control method of the atomizing device according to any of the foregoing claims of this application. Specifically, after the atomizing device wakes up and enters standby mode, the controller can periodically collect the real-time resistance value of the atomizing components and complete the lock-up status determination of the heating function; upon receiving an atomization start command, it can perform a secondary verification before start-up, and start the heating output after confirming that the status is normal; it can continuously monitor the resistance value change during heating operation, and immediately cut off the heating power and lock the function when an abnormality is detected; it can also automatically schedule the hibernation and wake-up of the atomizing device according to the user's operation status, balancing the power consumption and response speed of the atomizing device. Through the coordinated cooperation of hardware architecture and control method, this atomizing device can achieve safety protection from standby to heating process without increasing additional hardware costs, effectively improving the reliability and safety of the atomizing device operation.

[0089] In some embodiments, the main body is provided with a pin contact structure; the atomizing component is assembled and fixed to the main body by a magnetic or snap-fit ​​structure, and is electrically connected to the controller by the pin contact structure.

[0090] In this embodiment, the main unit and the atomizing component adopt an integrated interface design that combines physical assembly and electrical connection. The mechanical structure enables quick disassembly and positioning, while the contact conductive structure enables dual-function electrical transmission, adapting to the usage scenarios of detachable atomizing components.

[0091] In terms of physical assembly, the main unit and the atomizing component can be assembled and fixed using either a magnetic or snap-fit ​​structure. With a magnetic structure, the mating ends of the main unit and the atomizing component are equipped with magnetic components of opposite polarity. During assembly, the magnetic force achieves automatic alignment and adhesion, allowing users to complete disassembly and assembly with one hand, making component replacement convenient and efficient. With a snap-fit ​​structure, a snap-fit ​​limiting structure is set at the interface of the main unit, and a corresponding slot is provided at the position of the atomizing component. After assembly, the snap-fit ​​achieves mechanical locking, resulting in higher connection strength, better resistance to drops and shaking, and adaptability to more complex device configurations. Both assembly methods ensure precise positioning of the atomizing component after assembly, providing a mechanical positioning basis for stable electrical contact.

[0092] At the electrical connection level, the mating surface of the main unit is equipped with a pin contact structure, using elastic pins as conductive connection terminals. Flat conductive electrodes are positioned at corresponding locations on the atomizing component. When the atomizing component is assembled, the elastic pin is subjected to axial compression, generating rebound pressure that ensures a tight fit between the pin tip and the electrode end face of the atomizing component, forming a stable and reliable electrical connection. The structural characteristics of the elastic pin can offset gap variations caused by assembly tolerances and mechanical wear, maintaining a stable contact pressure and thus controlling contact resistance fluctuations within a minimal range. This ensures the stability of the total DC resistance of the resistance detection circuit, providing a reliable detection basis for subsequent resistance anomaly determination.

[0093] Specifically, this pin contact structure simultaneously performs two types of electrical transmission functions: it serves as part of the power heating path, carrying the heating current to provide high-power power to the heating element of the atomizing component; and it also serves as part of the signal detection path, transmitting a small current signal for resistance detection, working in conjunction with the voltage divider sampling circuit to complete the real-time resistance acquisition of the atomizing component. A single interface simultaneously achieves high-power transmission and high-precision detection signal transmission, eliminating the need for additional independent detection terminals. This simplifies the interface structure between the main unit and the atomizing component, improving the integration and structural reliability of the device. It also ensures consistency in electrical connections under dual-path operation, maintaining uniform electrical connection parameters in both standby and heating operation states, further enhancing the accuracy of resistance detection and the stability of heating control.

[0094] Corresponding to the control method of the atomizing device in the above embodiment, Figure 6 This is a schematic diagram of the structure of a control device for an atomizing device provided in an embodiment of this application. This device can be implemented as part or all of a computer device, which can be software, hardware, or a combination of both. Figure 7 The electronic device shown.

[0095] Reference Figure 6 The control device for the atomizing equipment includes: The first control unit 601 is used to control the locking state of the heating function of the atomizing device in response to the atomizing device switching to the standby state, based on the real-time resistance value of the atomizing component. The second control unit 602 is used to respond to the atomizing device receiving an atomization start command, and if it detects that the heating function is in the unlocked state, control the atomizing device to switch to the running heating state; The third control unit 603 is used to stop the heating output and lock the heating function if an abnormal real-time resistance value is detected when the atomizing device is in the heating state. The fourth control unit 604 is used to control the atomizing device to switch to a sleep state if the atomizing device fails to recognize a user operation command for a continuously preset time.

[0096] Furthermore, based on any of the above embodiments, as an example of this application, the first control unit is specifically used for: The atomizing device is in sleep mode. In response to a wake-up command, it switches from sleep mode to standby mode. The atomizing device is in standby mode, and the real-time resistance value of the atomizing components is obtained; Based on the matching result between the real-time resistance value and the preset standard resistance value range, the locking status of the heating function of the atomizing device is controlled, which can be either unlocked or locked.

[0097] Furthermore, based on any of the above embodiments, as an example of this application, the first control unit is specifically used for: The voltage divider sampling hardware circuit controls the atomizing device to collect the real-time resistance value of the atomizing component; the voltage divider sampling hardware circuit has independent and separately controlled signal detection path and power heating path. When the signal detection path is turned on, a series detection loop is formed. The real-time resistance value of the atomizing component is obtained by converting the voltage divider signal across the sampling resistor. When collecting the real-time resistance value of the atomizing component, the signal detection path is turned on and the power heating path is turned off. The power heating path is connected in series with a power switching device to provide heating current to the heating element of the atomizing component to drive the heating element to generate heat.

[0098] Furthermore, based on any of the above embodiments, as an example of this application, the first control unit is specifically used for: When the atomizing device is in heating mode, the control power heating path outputs heating current in pulse width modulation mode; Real-time resistance values ​​are acquired during each pulse off-state interval in the power heating path.

[0099] Furthermore, based on any of the above embodiments, as an example of this application, the first control unit is specifically used for: The initial resistance of the atomizing component is collected, and the real-time voltage of the battery component of the atomizing device is collected simultaneously. Based on the real-time voltage, the initial resistance value is dynamically calibrated and compensated to obtain the real-time resistance value.

[0100] Furthermore, based on any of the above embodiments, as an example of this application, the apparatus is specifically used for: When the atomizing component is normally connected to the atomizing device, obtain the total DC resistance of the series detection circuit of the signal detection path of the atomizing device; Using the total DC resistance as a reference value, a preset standard resistance range is pre-defined by setting the allowable deviation range; The total DC resistance is formed by connecting the DC resistance of the heating element inside the atomizing component in series with the contact resistance of the electrical connection structure between the atomizing device and the atomizing component.

[0101] Furthermore, based on any of the above embodiments, as an example of this application, The third control unit, while stopping the heating output and locking the heating function, is also used to output an alarm message. This alarm message indicates an abnormal real-time resistance value, which may include at least one of the following: The real-time resistance value is within the preset detection range and is higher than the upper limit of the preset standard resistance value range; The real-time resistance value is within the preset detection range and is lower than the lower limit of the preset standard resistance value range; The real-time resistance value is higher than the upper limit of the preset detection range; The real-time resistance value is lower than the lower limit of the preset detection range.

[0102] Furthermore, based on any of the above embodiments, as an example of this application, the first control unit is specifically further used for: When the atomizing device is in standby mode, the real-time resistance value of the atomizing component is collected cyclically at the first preset cycle. When the atomizing device is in heating mode, the real-time resistance value of the atomizing component is collected cyclically at a second preset cycle; the second preset cycle is shorter than the first preset cycle.

[0103] Furthermore, based on any of the above embodiments, as an example of this application, the apparatus is further used for: When the heating function is locked, the real-time resistance value of the atomizing component is collected at a preset retest cycle. When the real-time resistance value is detected to return to the preset standard resistance range and remain stable for a preset duration, the heating function will be automatically unlocked.

[0104] Furthermore, based on any of the above embodiments, as an example of this application, the second control unit is specifically used for: In response to the atomization start command, the real-time resistance value of the atomization component is collected once. If the heating function is unlocked and the real-time resistance value collected is within the preset standard resistance range, the atomizing device will be switched to heating mode.

[0105] It is understood that the embodiments of the control device of the atomizing device and any implementation thereof correspond to the embodiments of the control method of the atomizing device and any implementation thereof. The technical effects corresponding to the embodiments of the control device of the atomizing device and any implementation thereof can be found in the above-mentioned technical effects corresponding to the embodiments of the control method of the atomizing device and any implementation thereof, and will not be repeated here.

[0106] It should be noted that the control device of the atomizing device provided in the above embodiments is only an example of the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0107] The functional units and modules in the above embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of the embodiments of this application.

[0108] It should be noted that the information interaction and execution process between the above-mentioned devices / units are based on the same concept as the method embodiments of this application. For details on their specific functions and technical effects, please refer to the method embodiments section, and they will not be repeated here.

[0109] This application also provides an electronic device, which includes one or more processors and a memory; The memory is coupled to one or more processors. The memory is used to store computer program code, which includes computer instructions. One or more processors call the computer instructions to cause the electronic device to perform the control method of the atomizing device described above.

[0110] Figure 7This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. The electronic device 700 can be a mobile phone, smart screen, tablet computer, wearable electronic device, in-vehicle electronic device, augmented reality (AR) device, virtual reality (VR) device, laptop computer, ultra-mobile personal computer (UMPC), netbook, personal digital assistant (PDA), projector, or a communication device such as a server, storage device, or base station, or a smart car, etc. This application embodiment does not impose any limitations on the specific type of electronic device.

[0111] The memory 701 can be used to store computer programs 702 and modules. The processor 703 executes various functional applications and data processing of the electronic device by running the software programs and modules stored in the memory 701. The memory 701 may mainly include a program storage area and a data storage area. The program storage area may store the operating system, application programs required for at least one function (such as sound playback function, image playback function, etc.), etc.; the data storage area may store data created according to the use of the electronic device (such as audio data, telephone directory, etc.). In addition, the memory 701 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0112] The processor 703 may include one or more processors such as a central processing unit (CPU), an application processor (AP), and a baseband processor. The processor can serve as the nerve center and command center of the wireless router. The processor 703 can generate operation control signals based on instruction opcodes and timing signals to control instruction fetching and execution. The memory 701 can be used to store executable program code, including instructions. The processor 703 executes various functional applications and data processing of the network device by running the instructions stored in the memory. The memory 701 may include a program storage area and a data storage area, such as storing data for audio signals to be played. For example, the memory may be Double Data Rate Synchronous Dynamic Random Access Memory (DDR) or Flash memory.

[0113] This application also provides a computer-readable storage medium storing computer instructions; when the computer-readable storage medium is used on an electronic device, it causes the electronic device to execute the aforementioned control method for the atomizing device.

[0114] The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another via wired (e.g., coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that a computer can access or can include one or more data storage devices such as servers or data centers that can be integrated with media. The available medium can be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media, or semiconductor media (e.g., solid-state disks (SSDs)).

[0115] This application also provides a computer program product containing computer instructions, which, when run on an electronic device, enables the electronic device to execute the aforementioned control method for the atomizing device.

[0116] The computer storage medium and computer program product provided in the embodiments of this application are used to execute the methods provided above. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects corresponding to the methods provided above, and will not be repeated here.

[0117] In the above embodiments, implementation can also be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented, in whole or in part, as a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of this application are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, optical fiber, Digital Subscriber Line, DSL) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that a computer can access, or a data storage device such as a server or data center that integrates one or more available media. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), random access memory (RAM), flash memory, hard disk drive (HDD), or solid-state drive (SSD), etc., and the storage medium can also include combinations of the above types of memory.

[0118] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail or recorded in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0119] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments claimed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0120] In the embodiments provided in this application, it should be understood that the disclosed apparatus / network devices and methods can be implemented in other ways. For example, the apparatus / network device embodiments described above are merely illustrative. For instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms.

[0121] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0122] The technical features of the various embodiments described above in this application can be combined arbitrarily without conflict. For the sake of brevity, this specification does not describe all possible combinations, but as long as these combinations do not violate the technical spirit of this application, they should all be considered within the scope of this application. Based on the content disclosed in this application, those skilled in the art can reasonably combine, delete, or replace the technical features of the above embodiments according to actual needs, and such modifications and variations all fall within the protection scope of this application.

[0123] 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 atomizing device, characterized in that, include: In response to the atomizing device switching to the standby operating state, the locking state of the heating function of the atomizing device is controlled according to the real-time resistance value of the atomizing component; In response to the atomizing device receiving an atomization start command, if the heating function is detected to be in an unlocked state, the atomizing device is controlled to switch to the heating operation state; When the atomizing device is in the heating state, if an abnormal real-time resistance value is detected, the heating output is stopped and the heating function is locked. If the atomizing device fails to detect a user operation command for a preset period of time, the device will switch to a sleep mode.

2. The method according to claim 1, characterized in that, The method of controlling the locking state of the heating function of the atomizing device in response to the switching of the atomizing device to the standby state, based on the real-time resistance value of the atomizing components, includes: The atomizing device is in a sleep state, and in response to a wake-up command, it switches from the sleep state to the standby state. The atomizing device is in the standby state, and the real-time resistance value of the atomizing component is obtained; Based on the matching result between the real-time resistance value and the preset standard resistance value range, the locking state of the heating function of the atomizing device is controlled, and the locking state is either an unlocked state or a locked state.

3. The method according to claim 1, characterized in that, The real-time resistance value of the atomizing component is obtained through the following methods: The voltage divider sampling hardware circuit of the atomizing device is used to collect the real-time resistance value of the atomizing component. The voltage divider sampling hardware circuit has independent and separately controlled signal detection path and power heating path. When the signal detection path is turned on, a series detection loop is formed. The real-time resistance value of the atomizing component is obtained by converting the voltage divider signal across the sampling resistor. When collecting the real-time resistance value of the atomizing component, the signal detection path is turned on and the power heating path is turned off. The power heating path is equipped with a power switching device in series to provide heating current to the heating element of the atomizing component to drive the heating element to generate heat.

4. The method according to claim 3, characterized in that, The voltage-dividing sampling hardware circuit for controlling the atomizing device to acquire the real-time resistance value of the atomizing component also includes: When the atomizing device is in a heating state, the power heating path is controlled to output heating current in pulse width modulation mode; During each pulse off interval of the power heating path, the signal detection path is controlled to acquire the real-time resistance value.

5. The method according to claim 1, characterized in that, The real-time resistance value of the atomizing component is also obtained through the following methods: The initial resistance of the atomizing component is collected, and the real-time voltage of the battery component of the atomizing device is collected simultaneously. Based on the real-time voltage, the initial resistance value is dynamically calibrated and compensated to obtain the real-time resistance value.

6. The method according to claim 1, characterized in that, The method further includes: When the atomizing component is normally connected to the atomizing device, the total DC resistance of the series detection circuit of the signal detection path of the atomizing device is obtained; Using the total DC resistance as a reference value, a preset standard resistance range is pre-defined by setting an allowable deviation range; The total DC resistance is formed by connecting the DC resistance of the heating element inside the atomizing component in series with the contact resistance of the electrical connection structure between the atomizing device and the atomizing component.

7. The method according to any one of claims 1 to 6, characterized in that, While stopping the heating output and locking the heating function, the method further includes: Output an alarm message, wherein the alarm message is used to indicate that the real-time resistance value is abnormal, and the abnormality includes at least one of the following: The real-time resistance value is within the preset detection range and is higher than the upper limit of the preset standard resistance value range. The real-time resistance value is within the preset detection range and is lower than the lower limit of the preset standard resistance value range; The real-time resistance value is higher than the upper limit of the preset detection range; The real-time resistance value is lower than the lower limit of the preset detection range.

8. The method according to any one of claims 1 to 6, characterized in that, The method further includes: When the atomizing device is in standby mode, the real-time resistance value of the atomizing component is collected cyclically at a first preset cycle. When the atomizing device is in a heating state, the real-time resistance value of the atomizing component is collected cyclically at a second preset period; the second preset period is shorter than the first preset period.

9. The method according to any one of claims 1 to 6, characterized in that, The method further includes: When the heating function is locked, the real-time resistance value of the atomizing component is collected at a preset re-inspection cycle; When the real-time resistance value is detected to return to the preset standard resistance value range and remain stable for a preset duration, the heating function is automatically unlocked.

10. The method according to any one of claims 1 to 6, characterized in that, The step of responding to the atomizing device receiving an atomization start command, and if it is detected that the heating function is in an unlocked state, controlling the atomizing device to switch to the heating state includes: In response to the atomization start command, the real-time resistance value of the atomization component is collected once. If the heating function is unlocked and the real-time resistance value collected is within the preset standard resistance range, the atomizing device is controlled to switch to the heating state.

11. An atomizing device, characterized in that, Includes the main unit, atomizing components, and controller; The atomizing component is detachably assembled to the main body of the host unit; The controller is integrated inside the main body and is electrically connected to the atomizing component; The controller is configured to perform the control method of the atomizing device according to any one of claims 1 to 10.

12. The atomizing device according to claim 11, characterized in that, The host body is provided with a pin contact structure; The atomizing component is assembled and fixed to the main body of the host via a magnetic or snap-fit ​​structure, and is electrically connected to the controller via the pin contact structure.

13. A control device for an atomizing equipment, characterized in that, include: The first control unit is used to control the locking state of the heating function of the atomizing device in response to the atomizing device switching to the standby state, based on the real-time resistance value of the atomizing component. The second control unit is used to respond to the atomizing device receiving an atomization start command, and if it is detected that the heating function is in an unlocked state, control the atomizing device to switch to the running heating state; The third control unit is used to stop the heating output and lock the heating function if the real-time resistance value is detected when the atomizing device is in the heating state. The fourth control unit is used to control the atomizing device to switch to a sleep state if the atomizing device fails to recognize a user operation command for a continuously preset time.

14. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the method as described in any one of claims 1 to 10.

15. A computer program product, characterized in that, It includes a computer program, which, when run, implements the method as described in any one of claims 1 to 10.

Images