Aerosol-generating device control method, aerosol-generating device and generating article

Abstract

The application relates to the technical field of aerosol generating equipment heating, and specifically discloses an aerosol generating equipment control method, aerosol generating equipment and a generating product. The aerosol generating equipment control method comprises the following steps: detecting first position information of a first movable component, and determining whether the aerosol generating equipment is in a preparation state; in response to the aerosol generating equipment being in the preparation state, detecting whether an aerosol generating product is inserted into the aerosol generating equipment; in response to the aerosol generating product being inserted and a user's puffing action, controlling a light heating assembly to heat; and in response to the user's puffing action stopping or monitoring that displacement of the first movable component causes the aerosol generating equipment to be in a locked state, controlling the light heating assembly to stop heating. The application can rapidly reach a predetermined temperature through light heating, the preheating time is extremely short or preheating is not needed, the response is rapid, energy consumption is saved, the available time length of the equipment after each charging can be prolonged, and the use experience is improved.

Description

Technical Field

[0001] This application relates to the field of heating technology for aerosol generation equipment, specifically to aerosol generation equipment control methods, aerosol generation equipment, and aerosol generation products. Background Technology

[0002] Currently, common heated non-combustible equipment typically uses resistance heating or electromagnetic heating to heat aerosol-generated products. However, all of these devices require a certain preheating time and cannot be stopped once preheating is started until the aerosol-generated products are completely consumed, resulting in high user costs. At the same time, the equipment consumes more electricity, leading to a poor user experience. Summary of the Invention

[0003] The main technical problem this application addresses is that related technologies require long preheating times for heating-non-combustion devices, cannot be stopped after starting preheating, resulting in significant energy loss, high user costs, and poor user experience.

[0004] To achieve one of the above objectives, some embodiments of this application provide a method for controlling an aerosol generating device, an aerosol generating device, and an aerosol generating product.

[0005] One embodiment of this application provides a method for controlling an aerosol generation device, used to control the operation of an aerosol generation device with a photoheating component, comprising: detecting first position information of a first movable component of the aerosol generation device, and determining whether the aerosol generation device is in a ready state based on the first position information; in response to the aerosol generation device being in a ready state, detecting whether an aerosol generation article is inserted into the aerosol generation device; in response to the insertion of the aerosol generation article and a user's suction action, controlling the photoheating component to heat the aerosol generation article; in response to the user's suction action on the aerosol generation article stopping, or detecting a change in the position information of the first movable component causing the aerosol generation device to be in a locked state, controlling the photoheating component to stop heating the aerosol generation article.

[0006] In one embodiment, when determining whether the aerosol generating device is in a ready state based on the first position information, if the first movable component is located in a preset open position, the aerosol generating device is in a ready state; if the first movable component is not located in the preset open position, the aerosol generating device is in a locked state; or, if the first movable component is not located in the preset locked position, the aerosol generating device is in a ready state; if the first movable component is located in the preset locked position, the aerosol generating device is in a locked state.

[0007] In one embodiment, when the aerosol generating device is in the state where an aerosol generating article has been inserted, the aerosol generating device control method further includes: detecting and verifying the verification information of the aerosol generating article; when the verification information passes the verification, confirming that the aerosol generating article is a designated product; when the verification information fails the verification, confirming that the aerosol generating article is a non-designated product.

[0008] In one embodiment, after verifying the verification information, the aerosol generation device control method further includes: in response to the aerosol generation product being a designated product, controlling the photoheating component to enter a standby state; in response to the aerosol generation product being a non-designated product, controlling the photoheating component to enter a locked state and outputting corresponding prompt information.

[0009] In one embodiment, the verification information includes the outline shape and / or size of the aerosol-generated article. The aerosol-generating device is equipped with multiple infrared detectors. The multiple infrared detectors detect whether the outline shape and / or size of the aerosol-generated article is a preset outline and / or preset size through multi-point ranging, so as to verify the verification information; or, the surface of the aerosol-generated article has a first preset area, and the first preset area of ​​the specified product is provided with a light-absorbing coating; the photoheating component verifies the verification information by outputting a light pulse of a predetermined duration to the first preset area and detecting whether the temperature value of the area of ​​the aerosol-generated article irradiated by the light is greater than a preset temperature value.

[0010] In one embodiment, the aerosol-generating article has a second preset area, which is a planar area and includes a non-light-absorbing coating area. The photoheating component outputs a light pulse of a predetermined duration to the second preset area and verifies the verification information by detecting whether the parameter information of the reflected light from the non-light-absorbing coating area is within a preset parameter range.

[0011] In one embodiment, the aerosol generating device has a physical switch corresponding to the photoheating component, the physical switch being manually operable; before detecting whether the aerosol generating article is inserted into the aerosol generating device, the device further includes: detecting whether the physical switch is in an on state; and controlling the photoheating component to enter a locked state in response to the physical switch being in an off state.

[0012] In one embodiment, in response to the aerosol generating device being in a state where an aerosol generating article has been inserted and the user performing a suction action on the aerosol generating article, controlling the photoheating component to heat the aerosol generating article includes: detecting the airflow parameters in the heating chamber of the aerosol generating device used to contain the aerosol generating article, and determining whether the heating chamber is in a negative pressure state; in response to the heating chamber being in a negative pressure state, controlling the photoheating component to heat the aerosol generating article.

[0013] In one embodiment, the aerosol generation device control method further includes: continuously monitoring the status information of the aerosol generation product during the heating process of the aerosol generation product, and determining whether the aerosol generation product is in an abnormal state; in response to the aerosol generation product being in an abnormal state, controlling the photoheating component to stop heating and enter a standby state.

[0014] Based on one of the above objectives, this application provides an aerosol generating device in one embodiment. The aerosol generating device allows the insertion of an aerosol generating article and executes the aerosol generating device control method in any of the above embodiments to heat the aerosol generating article.

[0015] To achieve one of the above objectives, one embodiment of this application provides an aerosol generating article, which stores an aerosol matrix and can be inserted into the aerosol generating device in any of the above embodiments for heating.

[0016] To achieve one of the above objectives, one embodiment of this application provides a computer-readable storage medium including a control program that can be executed by a processor to implement the aerosol generation device control method as described in any of the above embodiments of this application.

[0017] According to the technical solution of the above embodiments, the aerosol generating equipment with a photothermal component is used to photothermally heat the aerosol generated product, which can quickly reach the predetermined heating temperature, with a very short preheating time or no preheating time required. Moreover, the photothermal start and stop can be controlled synchronously with the start and stop of the suction action, which can effectively reduce the loss and waste of electrical energy, reduce the cost of use, and improve the user experience. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of an aerosol generating device in one embodiment of this application.

[0019] Figure 2 This is a perspective view of an aerosol generating device in one embodiment of this application when an aerosol generating article is inserted.

[0020] Figure 3 This is a cross-sectional view of an aerosol generating device in one embodiment of this application when an aerosol generating article is inserted.

[0021] Figure 4 This is a flowchart of an aerosol generation device control method in one embodiment of this application.

[0022] Figure 5 This is a flowchart of some steps of the aerosol generation device control method in one embodiment of this application.

[0023] Figure 6This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0024] Figure 7 This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0025] Figure 8 This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0026] Figure 9 This is a cross-sectional schematic diagram of the first preset region of the aerosol-generated article in one embodiment of this application.

[0027] Figure 10 This is a schematic diagram of the second preset area of ​​the aerosol-generating article in one embodiment of this application.

[0028] Figure 11 This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0029] Figure 12 This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0030] Figure 13 This is a flowchart of some steps of the aerosol generation device control method in another embodiment of this application.

[0031] Figure 14 This is a flowchart of a control method for an aerosol generation device in another embodiment of this application.

[0032] Label Explanation:

[0033] 100 Aerosol generating device, 110 Housing, 111 Heating chamber, 112 First movable component, 1121 Sliding cover, 113 Position detector, 114 Position sensing element, 115 Infrared detector, 120 Photothermal heating component, 130 Physical switch, 140 Airflow sensor, 150 Power supply component, 151 Battery, 152 Electronic control board, 200 Aerosol generating product, 210 First preset area, 211 Light-absorbing coating, 220 Second preset area, 221 Non-light-absorbing coating area. Detailed Implementation

[0034] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0035] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0036] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0037] In related technologies, a type of aerosol generating equipment includes a heating component to heat and atomize the aerosol-generated product. The heating component typically adopts a structure of resistance heating or electromagnetic heating. The aerosol-generated product is a tobacco product, such as a tobacco product pre-formed into a rod shape. Its specific form can consist of the following parts: Aerosol matrix: This part is usually composed of processed tobacco materials (such as shredded tobacco, reconstituted tobacco sheets, or tobacco granules), which contain nicotine and aerosol generating agents (such as glycerol or propylene glycol).

[0038] Filtration System: Used to cool the aerosol and filter particulate matter, typically consisting of a cellulose acetate filter or a polymer cooling section. Induction Element (for electromagnetic heating structures): If electromagnetic induction heating is used, a heated element (such as a stainless steel induction plate) is also placed inside the aerosol-generating product to convert magnetic field energy into heat energy. External Wrapping Layer: The outer perimeter of the product is usually composed of cigarette paper or aluminum foil composite paper to ensure structural stability.

[0039] These types of aerosol generating devices require a certain preheating time (generally about 15 to 25 seconds), and the preheating process cannot be stopped until the aerosol generated is completely consumed. During this process, the device consumes relatively large amounts of electricity, resulting in a relatively small amount of aerosol generated per charge. The actual time used for extraction during heating is also low (approximately 10%), leading to energy waste, increased user costs, and the need for frequent charging, negatively impacting the user experience.

[0040] One embodiment of this application provides an aerosol generation device, which uses a photoheating component to heat the aerosol generation product, and the energy is distributed on the surface of the aerosol generation product in the form of light irradiation.

[0041] In one embodiment, the surface of the aerosol-generated article has an outer coating layer made of a material that readily absorbs light energy and readily converts light energy into heat energy; for example, a light-absorbing material is coated on the surface of a conventional aluminum foil composite paper. Such materials have the material properties of plasmon resonance, intrinsic absorption, or semiconductor band transition, and can be some metal oxides and / or organosilicon ceramics.

[0042] Therefore, the aerosol generation device provided in the above embodiments has the characteristics of rapid heating and no need to preheat the intermediate medium (such as a metal sheet), enabling the aerosol matrix to quickly heat up to the temperature required for atomization, thereby eliminating the delay phenomenon during the suction of traditional equipment. Moreover, the photoheating component has an extremely fast response speed and can be quickly started and stopped, only activating heating during suction, without needing to maintain a high temperature for a long time like a resistance element. The preheating time is extremely short, and under some conditions, preheating is even unnecessary, resulting in a better user experience.

[0043] The aerosol generating device in the above embodiments has different states, including a locked state, a ready state, a standby state, and a heating state. The locked state refers to a fully locked state where the aerosol generating device cannot be started, and the processor does not indicate a power supply signal. The ready state, in contrast to the locked state, is a prerequisite for device startup; the device can be started in this state, but the photoheating component is not activated. The standby state is when the photoheating component is activated. In this state, the processor can drive the photoheating component to activate at a preset frequency, such as a very low pulse width modulation (PWM) frequency, to maintain the aerosol generating product at a certain temperature (e.g., 100°C). This temperature is insufficient to atomize the aerosol matrix in the aerosol generating product. Simultaneously, the airflow sensor is activated in the standby state to detect suction actions at any time. The heating state refers to the state where the photoheating component normally heats the aerosol generating product. In this state, the internal temperature of the aerosol generating product can reach a range of 200°C to 350°C, and the surface temperature of the aerosol generating product may reach above 500°C, so that the aerosol matrix reaches the temperature required for atomization to generate aerosols.

[0044] The following describes some embodiments of the aerosol generation equipment control method, aerosol generation equipment, and aerosol generation products provided in this application, with reference to the accompanying drawings.

[0045] One embodiment of this application provides a control method for an aerosol generation device, which is used to control the operation of an aerosol generation device having a photoheating component 120. For example... Figures 1 to 3As shown, the aerosol generation device 100 includes a housing 110, a first movable member 112, a photoheating assembly 120, a position detector 113, an airflow sensor 140, and a power supply assembly 150. The housing 110 has a heating chamber 111, the opening of which protrudes from the top of the housing 110, for accommodating the aerosol-generated article 200. The first movable member 112 may be in the form of a sliding cover 1121 as shown, allowing the heating chamber 111 to be opened or closed by sliding. The position detector 113 is correspondingly disposed on the top of the housing 110 to detect the position of the sliding cover 1121 relative to the heating chamber 111. The aerosol-generated article 200 may have a rod-shaped structure as shown, and stores an aerosol matrix inside; when the sliding cover 1121 slides to the open state of the heating chamber 111, the aerosol-generated article 200 can be inserted into the heating chamber 111. A photoheating component 120 is disposed within a heating chamber 111 to photoheat the aerosol-generating product 200, thereby atomizing the aerosol matrix and generating aerosol. An airflow sensor 140 is disposed within the housing 110 and communicates with the air inlet of the heating chamber 111 to detect changes in air pressure. When a user performs a suction action on the aerosol-generating product 200, a negative pressure is generated in the air inlet, which the airflow sensor 140 detects and generates a corresponding sensing signal. A power supply component 150 is electrically connected to the photoheating component 120, the airflow sensor 140, and the position detector 113 to control the operating state of the photoheating component 120 based on the signals from the airflow sensor 140 and the position detector 113, thereby achieving photoheating of the aerosol-generating product 200.

[0046] In one embodiment, the light heating component 120 is a laser with an operating power of 100W and a wavelength range of 808±10nm.

[0047] like Figure 4 As shown, the control method for aerosol generation equipment includes:

[0048] Step S100: Detect the first position information of the first movable component of the aerosol generating device, and determine whether the aerosol generating device is in a ready state based on the first position information;

[0049] Step S200: In response to the aerosol generating equipment being in a ready state, detect whether the aerosol generating article has been inserted into the aerosol generating equipment;

[0050] Step S300: In response to the insertion of the aerosol-generating article and the user's suction action, control the photoheating component to heat the aerosol-generating article;

[0051] Step S400: In response to the user stopping the suction action of the aerosol-generated product, or the detection of a change in the position information of the first movable component causing the aerosol-generating equipment to be locked, the photoheating component is controlled to stop heating the aerosol-generated product.

[0052] In this embodiment, in step S100, the position detector 113 detects the first position information of the first movable member 112 to determine the position of the first movable member 112, thereby determining whether it is in a ready state for opening the heating chamber 111, so that the insertion operation of the aerosol generating product can be performed. When the aerosol generating device 100 is in a ready state, in step S200, it is determined whether the aerosol generating product has been inserted into the heating chamber 111 of the aerosol generating device 100, thereby preparing for the subsequent heating operation. After the aerosol generating product 200 is inserted into the heating chamber 111, when the user is detected to be performing a suction action on the aerosol generating product 200 (the airflow sensor senses negative pressure), it indicates that the user has a suction need. Then, in step S300, the photoheating component 120 is controlled to heat the aerosol generating product 200 so that the temperature of the aerosol matrix rises to the atomization temperature and atomizes to generate aerosol. The generated aerosol mixes with the incoming airflow and flows from the inside of the aerosol generating product 200 to the suction end (i.e., the end of the aerosol generating product 200 located outside the heating chamber 111) for suction. During the heating process, the system continuously monitors changes in air pressure in the airway and changes in the position of the first movable component 112. When the system detects that the user's suction action on the aerosol-generated product 200 has stopped, or when the change in the position of the first movable component 112 causes the aerosol-generating device 100 to be in a locked state, it indicates that the user has no immediate suction need. In this case, the system controls the photoheating component 120 to stop heating, thus achieving precise control over the working state of the photoheating component 120. The locked state refers to a hard-locked state where the aerosol-generating device 100 cannot be started, and the processor does not indicate a power supply signal. The ready state, in contrast to the locked state, is a prerequisite for device startup. In this state, the device can be started, but the photoheating component 120 is not activated.

[0053] Another reason for step S200, which detects whether the aerosol generating article has been inserted, is that the aerosol generating device 100 is only in a ready state when the first movable member 112 provides the first position information. When the aerosol generating device 100 adopts a product form similar to existing heated non-combustible devices, reference... Figure 3 Its physical switch 130 (equivalent to the first movable component 112) is in the open state. If no aerosol generating product 200 is inserted at this time, the photoheating component 120 is activated, causing light (especially laser) to shine into the human eye, which may lead to a serious safety accident.

[0054] In one embodiment, the first movable member 112 may be as follows: Figures 1 to 3 The sliding cover 1121 shown is provided at the bottom of the sliding cover 1121. When the sliding cover 1121 slides relative to the opening of the heating chamber 111, the position detector 113 at the top of the housing 110 can detect the displacement change of the position sensor 114, thereby determining the position of the sliding cover 1121, and thus determining whether the opening of the heating chamber 111 is open, that is, whether the aerosol generating device 100 is in a ready state.

[0055] In one embodiment, the first movable member 112 adopts a flip-top structure. One side edge of the first movable member 112 is rotatably connected to the housing 110 via a pivot, so that it can be flipped to the side relative to the housing 110 to open the opening of the heating chamber 111, and can be flipped in the opposite direction to close the opening of the heating chamber 111. Correspondingly, a position detector 113 corresponding to the first movable member 112 is provided on the top of the housing 110 to detect the position information of the first movable member 112 to determine whether the opening of the heating chamber 111 is open.

[0056] In one embodiment, the first movable member 112 adopts a screw-on cap structure. The first movable member 112 is rotatably connected to the housing 110 via a pivot, and the first movable member 112 can rotate horizontally relative to the top surface of the housing 110. When rotated above the opening of the heating chamber 111, the heating chamber 111 is closed; when rotated to the side of the opening of the heating chamber 111, the opening of the heating chamber 111 is opened. A position detector 113 corresponding to the first movable member 112 is provided on the top of the housing 110 to detect the position information of the first movable member 112 to determine whether the opening of the heating chamber 111 is open.

[0057] In this embodiment, the aerosol generation equipment control method uses an aerosol generation equipment 100 with a photoheating component 120 to photoheat the aerosol generation product 200. This can quickly reach the predetermined heating temperature, with a very short or no preheating time. Furthermore, the photoheating can be controlled synchronously with the start and stop of the suction action, which can effectively reduce energy consumption and waste, lower operating costs, and improve the user experience.

[0058] In one embodiment, such as Figures 1 to 3 As shown, the position of the first movable member 112 of the aerosol generating device 100 is associated with whether the aerosol generating device 100 is in a ready state. Figure 1 In the example, the sliding cover 1121 blocks the heating cavity 111 at a preset locked position; as shown... Figure 2In the example, the sliding cover 1121 is slid to the position where the heating chamber 111 is open, which is a preset opening position. In step S100 of the aerosol generating device control method, determining whether the aerosol generating device 100 is in a ready state based on the first position information can be done in different ways.

[0059] In an exemplary embodiment, if the first movable component is located in a preset opening position, such as... Figure 2 The state shown indicates that the aerosol generating device 100 is in a ready state; if the first movable member 112 is not in a preset open position, it indicates that the aerosol generating device 100 is in a locked state. Specifically, the state where the first movable member 112 is not in a preset open position can be as follows: Figure 1 The location of the fully sealed heating cavity 111 shown in the diagram can also be located at the location of the partially sealed heating cavity 111. The specific determination steps are as follows: Figure 5 As shown, in step S110, the position detector 113 is used to detect the position of the first movable component 112 and obtain the first position information. Based on the first position information of the first movable component 112, it is determined whether the heating chamber 111 is open, and then it is determined whether the aerosol generating device 100 is in a ready state, so as to facilitate the insertion operation of the aerosol generating product.

[0060] In an exemplary embodiment, if the first movable member 112 is in a preset locking position, such as Figure 1 As shown in the diagram, when the heating chamber 111 is completely closed, the aerosol generating device 100 is in a locked state, and the aerosol-generated product 200 cannot be inserted into the heating chamber 111. If the first movable member 112 is not in the preset locked position, the aerosol generating device 100 is in an open state. Specifically, the state where the first movable member 112 is not in the preset locked position can be as follows: Figure 2 The position shown can also be located at the end laterally away from the heating chamber 111 or at other positions, as long as the heating chamber 111 can be opened and the aerosol-generated product 200 can be inserted into the heating chamber 111. Specific judgment steps are as follows: Figure 6 As shown, in step S140, the position detector 113 is used to detect the position of the first movable component 112 and obtain the first position information. Based on the first position information of the first movable component 112, it is determined whether the heating chamber 111 is open, and then it is determined whether the aerosol generating device 100 is in a ready state, so as to facilitate the insertion operation of the aerosol generating product 200.

[0061] By detecting the position of the first movable component 112 in this embodiment, it can be ensured that the aerosol generating device 100 is in a power-off state when locked, so as to save energy consumption, and can ensure that the device is in a ready state when the aerosol generating product 200 is inserted, as a prerequisite for starting power supply.

[0062] In one embodiment, such as Figure 4 and Figure 7 As shown, in step S300 of the aerosol generation device control method, when the aerosol generation device 100 is in the state of inserting the aerosol generation article 200, a verification operation for the aerosol generation article 200 is also included. By detecting and verifying the verification information of the aerosol generation article, if the verification information passes, the aerosol generation article 200 is confirmed as a designated product; if the verification information fails, the aerosol generation article is confirmed as a non-designated product. The specific process is as follows: Figure 7 As shown.

[0063] The verification information refers to the features inherent to the aerosol generating article 200 used for verification, including but not limited to its outline shape and size, or certain parameter information (such as temperature) displayed or fed back under specific environmental conditions or states. The designated product refers to the aerosol generating article 200 that is compatible with the aerosol generating device 100 of this application. Correspondingly, non-designated products include aerosol generating articles that are not compatible with the aerosol generating device 100 of this application, as well as other non-aerosol generating articles (e.g., articles that are only similar in appearance to the designated product and can be inserted into the heating chamber 111).

[0064] The verification operation in this embodiment can identify non-designated products, preventing accidental aspiration after heating in the aerosol generating device 100 and reducing safety risks. It is understood that if the non-designated product is an aerosol generating product incompatible with the aerosol generating device 100, it is very likely a counterfeit or substandard product, and the aerosol generated after heating and atomization may be harmful to human health. If the non-designated product is another item not used for aerosol generation, especially flammable materials, it is highly likely to ignite and cause safety accidents or equipment damage if mistakenly inserted into the heating chamber 111 and heated.

[0065] In one embodiment, such as Figure 8As shown, after the above verification operation, when the aerosol-generated product 200 is identified as the designated product, indicating that the user may have a suction need in the short term, the photoheating component 120 is controlled to enter a standby state. The standby state is the state in which the photoheating component 120 is activated. In this state, the processor can drive the photoheating component to turn on according to a preset frequency, that is, activate the photoheating component 120 to irradiate the aerosol-generated product 200 with low-frequency light, so that the aerosol-generated product 200 maintains a certain temperature, for example, around 100°C. This temperature is insufficient to atomize the aerosol matrix; it only serves as a preparatory operation for subsequent heating, which is beneficial for further improving heating and atomization efficiency. Simultaneously, the airflow sensor 140 is activated in the standby state and can detect suction actions at any time. When the aerosol-generated product is identified as a non-designated product, the photoheating component 120 is locked. At this time, even if the user performs a suction action, the photoheating component 120 will not perform a heating operation to provide safety protection. At the same time, the user is reminded by outputting corresponding prompts so that the user can replace the aerosol-generated product 200 that is compatible with the aerosol-generating equipment 100 in a timely manner.

[0066] The prompts include, but are not limited to, sound prompts, graphic prompts, and vibration prompts, specifically matching the prompting devices in the aerosol generating device 100. For example, if the aerosol generating device 100 is equipped with a speaker, it can output sound prompts, including but not limited to alarm tones, voice messages, and music; if the aerosol generating device 100 is equipped with a display screen, it can output graphic prompts; and if the aerosol generating device 100 is equipped with a vibration motor, it can provide prompts through vibration.

[0067] In one exemplary embodiment, such as Figure 3 As shown, the aerosol generating device 100 is equipped with multiple infrared detectors 115 for verifying the verification information of the aerosol-generated product 200. The verification information includes the outline shape and / or size of the aerosol-generated product 200. The multiple infrared detectors 115 are arranged in preset positions within the heating chamber 111. When the aerosol-generated product 200 is inserted into the heating chamber 111, the multiple infrared detectors 115 detect the outline shape and / or size of the aerosol-generated product 200 using a multi-point ranging method to determine whether it matches the preset outline and / or preset size. If the detected outline of the aerosol-generated product 200 matches the preset outline, or the detected size of the aerosol-generated product 200 matches the preset size, then the verification information is verified successfully, and the aerosol-generated product 200 is the designated product. Otherwise, the verification information fails, and the aerosol-generated product is not the designated product.

[0068] Among them, the aerosol generating product 200 (i.e. the designated product) that is matched with the aerosol generating equipment 100 has a specific outline shape and size, namely a preset outline and preset size. For other items that are not designated products and most other aerosol generating products that are not matched, they can be successfully identified directly through parameters such as outline shape and size.

[0069] In one embodiment, such as Figure 3 and Figure 9 As shown, the surface of the aerosol generating article 200 is provided with a first preset region 210, which is specifically located on the surface of the area in the aerosol generating article 200 used for storing the aerosol matrix. The aerosol generating article 200 of the specified product is provided with a light-absorbing coating 211 in the first preset region 210. Correspondingly, a temperature sensor is provided in the heating chamber 111 of the aerosol generating device 100, and the temperature sensor is electrically connected to the power supply component 150. When the aerosol generating article 200 is inserted into the heating chamber 111 of the aerosol generating device 100, the first preset region 210 is located within the working range of the photoheating component 120 in the heating chamber 111. The photoheating component 120 can output a light pulse of a predetermined duration to the first preset region 210, and the temperature value of the first preset region 210 is detected by the temperature sensor as verification information. The verification information is verified by determining whether the temperature value reaches a preset temperature threshold. The first preset area 210 of the designated product has a light-absorbing coating 211. After absorbing light energy, the temperature rises. When the temperature sensor detects that the temperature value of the first preset area reaches a preset temperature threshold, the aerosol-generated product 200 can be confirmed as the designated product. If the aerosol-generated product inserted into the heating chamber 111 is not the designated product, its surface does not have a light-absorbing coating 211. Even if the light heating component 120 emits light pulses to its surface, its temperature change is significantly different from the temperature change of the light-absorbing coating 211 of the designated product, making it difficult to reach the preset temperature threshold. Therefore, the aerosol-generated product can be confirmed as not the designated product. In this way, the aerosol-generated product 200 can be directly verified using the existing light heating component 120 without adding an additional verification device to the aerosol generation equipment 100. Only a light-absorbing coating 211 needs to be provided on the aerosol-generated product 200 of the designated product.

[0070] The light pulse can be set to a low-energy pulse signal, and the predetermined duration and preset temperature threshold can be set according to actual usage requirements. When the light heating component 120 uses a laser, it can output laser pulses to the first preset region 210. Additionally, the light-absorbing coating 211 can be a mixture of metal oxide and organosilicon ceramic, which has superior light absorption effect. The light-absorbing coating 211 can cover only a portion of the aerosol-generated product 200 in the circumferential direction to form an arc-shaped structure, or it can extend circumferentially to form a ring structure. Of course, in some examples, the light-absorbing coating 211 can also be set as a planar structure or other curved surface structure. The shape and structure of the first preset region 210 are adapted to the light-absorbing coating 211.

[0071] In one embodiment, such as Figure 3 and Figure 10 As shown, the surface of the aerosol generating article 200 is provided with a second preset region 220. The second preset region 220 is specifically located on the surface of the area of ​​the aerosol generating article 200 used to store the aerosol matrix, and the second preset region 220 is a planar area. A non-light-absorbing coating region 221 is provided in the second preset region 220 of the aerosol generating article 200 of the specified product. The non-light-absorbing coating region 221 can reflect light irradiated onto its surface. Correspondingly, the photoheating component 120 is provided with a light receiver for receiving the reflected light. Specifically, when the photoheating component 120 uses a laser and has a corresponding receiver, it can output laser pulses to the first preset region 210 and receive the reflected laser light through the receiver. When the aerosol generating product 200 is inserted into the heating chamber 111 of the aerosol generating device 100, the second preset region 220 is located within the working range of the photoheating component 120 in the heating chamber 111. The photoheating component 120 can output a light pulse of a predetermined duration to the second preset region 220, and a photodetector can receive the reflected light and detect the parameters corresponding to the reflected light (e.g., light intensity, reflection position, shape, etc.). These parameters are used as verification information, and the verification information is verified by determining whether the parameters are consistent with the preset parameters. Specifically, the second preset region 220 of the designated product has a non-light-absorbing coating region 221, and this non-light-absorbing coating region 221 has characteristic positional and morphological features. After the light pulse irradiates the second preset region 220, the reflected light from the non-light-absorbing coating region 221 is received by the photodetector, and if the parameters corresponding to the reflected light are consistent with the preset parameters, then the aerosol generating product 200 can be confirmed as the designated product. If the aerosol generating product inserted into the heating chamber 111 is a non-designated product, its surface does not have the same non-light-absorbing coating area 221 as the designated product. When the light heating component 120 emits light pulses to its surface, even if its surface will reflect light to a certain extent, the parameters such as the light intensity, position, and shape of its reflected light are difficult to match the parameters of the reflected light of the designated product. Therefore, it can be confirmed that the aerosol generating product is a non-designated product.

[0072] In one embodiment, the verification information is the temperature change characteristics of the surface or interior of the aerosol-generated product 200 when the photoheating component 120 operates at a preset power. For example, if the photoheating component is set to start at a power of 10W and the set working time is 1 second, when the aerosol generating device 100 collects the surface temperature change of the aerosol-generated product 200 as expected, it is determined that the verification information provided by the aerosol-generated product 200 is correct, and the aerosol-generated product 200 can be confirmed as the designated product.

[0073] In an exemplary embodiment, the aerosol generating device 100 collects the surface temperature of the aerosol generating product 200 at a preset frequency of 5-60Hz. The collected temperature data records the temperature change on the surface of the aerosol generating product 200. When the temperature change and the data stored in the aerosol generating device 100 are within a preset range, it is determined that the verification information provided by the aerosol generating product 200 is correct, and the aerosol generating product 200 can be confirmed as the designated product.

[0074] In one exemplary embodiment, since the cylindrical profile causes a more significant temperature rise at the point of direct light exposure, while the temperature rise in the surrounding area is not very significant and the reflection angle is inconsistent, the second preset region 220 adopts a planar structure and forms a planar non-light-absorbing coating area 221 on its surface, which is more suitable for receiving and reflecting light, and the effect is more obvious when a laser is used to emit laser light. Specifically, a small planar area can be set as the second preset region 220 on the surface of the cylindrical aerosol generating article 200, or the aerosol generating article 200 can be directly set as a flat plate or sheet structure so that its surface is generally planar.

[0075] In one exemplary embodiment, the non-light-absorbing coating region 221 can be disposed in a specific region within the second preset region 220, or the non-light-absorbing coating region 221 can be configured to have a specific shape (e.g., Figure 10 The letters shown in the text, or other text, graphics, etc., can also be made of special materials to create a non-light-absorbing coating area 221 so that the reflected light has a specific light intensity, all of which can reflect the difference from the aerosol-generated products of non-specified products.

[0076] The above method allows for the direct verification of the aerosol-generated product 200 using the existing photoheating component 120, without the need to add an additional verification device to the aerosol-generating equipment 100. It is only necessary to set a corresponding second preset area 220 and a non-light-absorbing coating area 221 on the aerosol-generated product 200 of the specified product.

[0077] In one embodiment, such as Figures 1 to 3As shown, the aerosol generating device 100 is equipped with a physical switch 130, which is electrically connected to the photoheating component 120. The working state of the photoheating component 120 can be controlled manually. The physical switch 130 can specifically take the form of a button, knob, touch button, etc. In step S200 of the aerosol generating device control method, before detecting whether the aerosol generating article 200 is inserted into the aerosol generating device, a step of detecting the on / off state of the physical switch 130 is also included, for example... Figure 11 The example illustrates this. By detecting whether the physical switch 130 is in the "on" state, the user's current usage needs can be determined. When the physical switch 130 is in the "off" state, it indicates that the user has not manually turned on the physical switch 130 and there is no immediate need for use. In this state, the photoheating component 120 is directly locked. This prevents the photoheating component 120 from being accidentally activated, providing safety protection, and also saves electricity. When the physical switch 130 is in the "on" state, it indicates that the user has manually turned on the physical switch 130 and may use it in the short term. Only in this state is the subsequent step of detecting whether the aerosol generating product 200 has been inserted into the aerosol generating device 100 performed. This allows the operating state of the photoheating component 120 to be more precisely matched with the user's usage needs.

[0078] In one embodiment, such as Figure 4 and Figure 12 As shown, step S300 of the aerosol generation device control method specifically includes:

[0079] Step S360: Detect the airflow parameters in the heating chamber of the aerosol generating equipment used to contain the aerosol generated product, and determine whether the heating chamber is under negative pressure.

[0080] Step S370: In response to the heating chamber being under negative pressure, control the photoheating component to heat the aerosol-generated product.

[0081] In this embodiment, when the aerosol generating product 200 is inserted into the heating chamber, in step S360, the airflow sensor 140 detects the airflow parameters in the heating chamber 111, and determines whether the heating chamber 111 is under negative pressure based on the airflow parameters, thus confirming whether the user has performed a suction action. When the user performs a suction action on the aerosol generating product 200, a negative pressure is generated in the heating chamber 111, causing airflow to enter the aerosol generating product 200 and flow towards the suction end. The airflow sensor 140 is connected to the air inlet channel of the heating chamber 111 and can detect changes in airflow parameters, thereby determining whether the heating chamber 111 is under negative pressure. When it is determined that the heating chamber 111 is under negative pressure, it indicates that the user has performed a suction action. The photoheating component 120 is then controlled to heat the aerosol generating product 200, causing the aerosol matrix in the aerosol generating product 200 to be atomized by heat, generating aerosol. The airflow mixes with the aerosol and flows towards the suction end of the aerosol generating product 200. When there is no negative pressure in the heating chamber 111, the light heating component 120 can be controlled to maintain the current standby state for use.

[0082] In an exemplary embodiment, the airflow sensor 140 can also detect parameters such as gas flow rate and velocity as a basis for whether to start heating. For example, it can detect whether the gas flow rate or gas velocity per unit time is greater than a preset value. When it is greater than the preset value, it indicates that the user has performed a suction action. At this time, the photoheating component 120 is controlled to heat the aerosol generating product 200, which can also meet the user's suction needs.

[0083] Through the above methods, the photoheating component 120 can respond quickly, so as to rapidly atomize the aerosol matrix and generate aerosol after the user performs the suction action, thereby meeting the user's suction needs and reducing waiting time. In particular, since the photoheating component 120 has a very short preset time or no preheating time required, it can rapidly heat the aerosol matrix to the atomization temperature and quickly release aerosol gas, resulting in a better suction experience.

[0084] In one embodiment, such as Figure 4 and Figure 13 As shown, step S300 of the aerosol generation device control method further includes:

[0085] Step S380: During the heating process of the aerosol-generated product, continuously monitor the status information of the aerosol-generated product and determine whether the aerosol-generated product is in an abnormal state.

[0086] Step S390: In response to the aerosol-generated product being in an abnormal state, control the photoheating component to stop heating and enter standby mode.

[0087] In this embodiment, during the heating process of the aerosol generating product 200, step S380 continuously monitors the status information of the aerosol generating product 200 to monitor abnormal states of the aerosol generating product 200 in real time during use. Abnormal states can include the aerosol generating product 200 detaching from the aerosol generating device, or an abnormal position of the corresponding sliding cover 1121. For example, the sliding cover 1121, which should be open during normal use, may be abnormally closed, or the first movable component 112, which should be closed during normal use, may be abnormally opened, or the device latch may be abnormally opened during use. When an abnormal state occurs in the aerosol generating product 200, step S390 stops the heating operation of the photoheating component 120. This prevents continued heating under abnormal conditions from affecting safety and also prevents equipment damage. By controlling the photoheating component 120 to enter a standby state, it can quickly resume normal heating after the abnormal state is eliminated.

[0088] In one exemplary embodiment, the way the aerosol generating article 200 is used in the aerosol generating device 100 varies depending on the type of aerosol generating article 200. One type of aerosol generating article 200 requires the portion storing the aerosol matrix to be inserted into the heating chamber 111 during use, while the end used for suction protrudes outside the heating chamber 111 for user suction. Examples include cylindrical aerosol generating rods. During use, the heating chamber 111 of the aerosol generating device 100 is in an open state. Another type of aerosol generating article 200 requires complete insertion into the heating chamber 111, while during use, the heating chamber 111 is covered by the first movable member 112 and is in a closed state. Examples include sheet-shaped aerosol generating articles. In this type, the aerosol generating device 100 additionally provides a suction nozzle structure. Therefore, different abnormal states exist for different types of aerosol generating articles.

[0089] In one embodiment, such as Figure 14 As shown, the control method for aerosol generation equipment includes:

[0090] Step S501: Start the device;

[0091] Step S502: Detect whether the first movable component is in the preset opening position; if the detection result is yes, proceed to step S503; if the detection result is no, proceed to step S504.

[0092] Step S503: The aerosol generating equipment is in a ready state; then proceed to step S505;

[0093] Step S504: The aerosol generating device is in a locked state; then step S502 is executed again;

[0094] Step S505: Detect whether the physical switch is in the open state; if the detection result is yes, proceed to step S506; if the detection result is no, proceed to step S504 again.

[0095] Step S506: Detect whether the aerosol-generated product has been inserted into the aerosol-generating device; if the result is yes, proceed to step S507; if the result is no, proceed to step S504 again.

[0096] Step S507: Detect the verification information of the aerosol-generated product and verify the verification information to confirm whether the verification is successful; if the verification is successful, proceed to step S508; if the verification fails, proceed to step S509.

[0097] Step S508: Control the photoheating component to enter standby mode; then execute step S510;

[0098] Step S509: Control the photothermal component to enter the locked state and output the corresponding prompt message; then execute step S502 again;

[0099] Step S510: Detect whether the air pressure sensed by the airflow sensor has reached the preset negative pressure value; if the detection result is yes, then proceed to step S511; if the detection result is no, then proceed to step S508 again.

[0100] Step S511: Control the photoheating component to heat the aerosol-generated product and continuously monitor the status information of the aerosol-generated product;

[0101] Step S512: Determine whether the aerosol-generated product is in an abnormal state based on the status information; if the result is yes, proceed to step S513; if the result is no, proceed to step S508 again.

[0102] Step S513: Detect whether the sensing pressure of the airflow sensor is lower than the preset negative pressure value, or whether the change in the position information of the first movable component is detected, causing the aerosol generating device to be locked; if the detection result is yes, then proceed to step S514; if the detection result is no, then proceed to step S508 again.

[0103] Step S514: Control the photoheating component to stop heating the aerosol-generated product.

[0104] In this embodiment, after the device is started, step S502 determines whether the device is in a ready state, facilitating the subsequent insertion of the aerosol-generated product 200 and related testing. Step S505 determines the on / off state of the physical switch 130 to determine whether the user has manually turned on the physical switch 130, thus determining whether the user has a short-term need for aspiration. With the physical switch 130 on, step S506 further determines whether the aerosol-generated product 200 has been inserted into the heating chamber 111 of the aerosol-generating device 100. Step S507 then verifies the aerosol-generated product 200 to determine whether the inserted aerosol-generated product 200 is the designated product. When the aerosol generating product 200 is determined to be the designated product, it means that the aerosol generating product 200 is compatible with the aerosol generating equipment 100 and can be used normally. Then, step S508 puts the photoheating component 120 into standby mode to prepare for heating operation at any time. If the inserted aerosol generating product is not the designated product, step S509 puts the photoheating component 120 into a locked state to prevent accidental activation and to provide safety protection. At the same time, corresponding prompt information is output to remind the user to replace the aerosol generating product 200 with the designated product in time. When the photoheating component 120 is in standby mode, step S510 uses the detected air pressure to determine whether a negative pressure state exists in the heating chamber 111, i.e., whether the user has performed a suction action. Upon confirming the user's suction action, step S511 promptly heats the aerosol-generating product 200 to generate aerosol to meet the user's suction needs. During heating, the status information of the aerosol-generating product 200 is continuously monitored. Step S512 determines whether the aerosol-generating product 200 has encountered an abnormal state. If an abnormal state is detected, the photoheating component 120 is controlled to enter standby mode for safety protection. If no abnormal state is detected, step S513 detects changes in air pressure or the position information of the first movable component 112 to determine whether the user has ended the current suction action or the aerosol generating device 100 has entered a locked state. Accordingly, the photoheating component 120 is controlled to stop heating the aerosol-generating product 200 to match the user's suction rhythm and operation.

[0105] The aerosol generation equipment control method in this embodiment can effectively improve the heating effect. Compared with existing equipment, the preheating time is extremely short or no preheating time is required. It can synchronously control the start and stop of light heating with the start and stop of the suction action, resulting in a faster response and effectively reducing power consumption and waste, thus lowering the cost of use. At the same time, the status of the aerosol generation equipment 100 and the aerosol generation product 200 can be monitored during use, which enhances safety and improves the user experience.

[0106] One embodiment of this application provides an aerosol generating device 100, such as... Figures 1 to 3 As shown, it can be used in conjunction with an aerosol generating article 200 storing an aerosol matrix. The aerosol generating device 100 allows the aerosol generating article 200 to be inserted and executes the aerosol generating device control method of any embodiment of the first aspect described above to heat the aerosol generating article 200 to generate aerosols.

[0107] In one embodiment, such as Figures 1 to 3 As shown, the aerosol generating device 100 has a photoheating component 120, which is capable of photoheating the aerosol generating article 200 inserted into the aerosol generating device 100.

[0108] In one embodiment, the optical heating component 120 may employ a VCSEL laser (Vertical-Cavity Surface-Emitting Laser) with a wavelength of 808±10nm and a power of 100W.

[0109] In one embodiment, the aerosol generating device 100 further includes a housing 110, a first movable member 112, a position detector 113, an airflow sensor 140, a physical switch 130, and a power supply assembly 150. The housing 110 has a heating chamber 111, the opening of which protrudes from the top of the housing 110, for accommodating the aerosol generating article 200. The first movable member 112 may be in the form of a sliding cover 1121 as shown in the figure, allowing the heating chamber 111 to be opened or closed by sliding. The position detector 113 is correspondingly disposed on the top of the housing 110 to detect the position information of the sliding cover 1121 relative to the heating chamber 111. The aerosol generating article 200 may have a rod-shaped structure as shown in the figure, and internally stores an aerosol matrix; when the sliding cover 1121 is slid to the open state of the heating chamber 111, the aerosol generating article 200 can be inserted into the heating chamber 111. A photoheating component 120 is disposed within a heating chamber 111 to photoheat the aerosol-generating product 200, thereby atomizing the aerosol matrix and generating aerosol. An airflow sensor 140 is disposed within the housing 110 and communicates with the air inlet of the heating chamber 111 to detect changes in air pressure. When a user performs a suction action on the aerosol-generating product 200, a negative pressure is generated in the air inlet, which the airflow sensor 140 detects and generates a corresponding sensing signal. A power supply component 150 is electrically connected to the photoheating component 120, the airflow sensor 140, and the position detector 113 to control the operating state of the photoheating component 120 based on the signals from the airflow sensor 140 and the position detector 113, thereby achieving photoheating of the aerosol-generating product 200. The power supply component 150 specifically includes a battery 151 and an electronic control board 152. The battery 151 is used for power supply, and the electronic control board 152 is electrically connected to the battery 151, the light heating component 120, the position detector 113, the airflow sensor 140, and the physical switch 130 to perform corresponding control operations.

[0110] In one embodiment, such as Figure 3 In the example, the heating chamber 111 of the aerosol generating device 100 is also provided with multiple infrared detectors 115 for detecting the outline shape and / or size of the aerosol generated article 200.

[0111] In one exemplary embodiment, an aerosol generating device 100 with a photoheating component 120 is used to photoheat the aerosol-generated product 200. This allows for rapid attainment of the predetermined heating temperature with minimal or no preheating time. Furthermore, the photoheating can be synchronously controlled with the start and stop of the suction action, effectively reducing energy consumption and waste, and lowering operating costs. Moreover, the number of aerosol-generated products 200 that can be heated after each charge increases, correspondingly extending the usable time of the aerosol generating device 100 after each charge, thus improving the user experience. In addition, the aerosol generating device 100 in this embodiment also possesses all the beneficial effects of the aerosol generating device control method in any of the above embodiments, which will not be elaborated further here.

[0112] One embodiment of this application provides an aerosol generating article 200, such as... Figure 2 and Figure 3 As shown, the aerosol generating article 200 stores an aerosol matrix, and the aerosol generating article 200 can be used in conjunction with the aerosol generating device 100 in any of the above embodiments, and can be inserted into the aerosol generating device 100 for heating, so that the aerosol matrix is ​​heated and atomized to generate aerosol.

[0113] In one embodiment, the aerosol generating article 200 can be adopted as follows: Figure 3 The cylindrical rod-shaped structure shown has a matrix section inside that can store the aerosol matrix, and its interior allows airflow to pass through. When the matrix section of the aerosol generating article 200 is inserted into the heating chamber 111 of the aerosol generating device 100, the end of the aerosol generating article 200 is located outside the heating chamber 111, serving as a suction end for suction.

[0114] In one embodiment, such as Figure 3 and Figure 9 As shown, the surface of the aerosol generating product 200 is provided with a first preset region 210, and a light-absorbing coating 211 is provided in the first preset region 210. When the aerosol generating product 200 is inserted into the heating chamber 111 of the aerosol generating device 100, the first preset region 210 is located in the heating chamber 111. The photoheating component 120 in the heating chamber 111 can output light pulses of a predetermined duration to the first preset region 210 to detect the temperature change of the light-irradiated area in the first preset region 210, so as to verify whether the aerosol generating product 200 is the specified product. When the photoheating component 120 is a laser, it can output laser pulses to the first preset region 210.

[0115] In one embodiment, such as Figure 3 and Figure 10As shown, the surface of the aerosol generating article 200 is provided with a second preset region 220 of planar structure, and a non-light-absorbing coating region 221 is provided in the second preset region 220. When the aerosol generating article 200 is inserted into the heating chamber 111 of the aerosol generating device 100, the second preset region 220 is located in the heating chamber 111. The photoheating component 120 in the heating chamber 111 can output light pulses of a predetermined duration to the second preset region 220 to detect the parameters of the reflected light from the non-light-absorbing coating region 221 in the second preset region 220, so as to verify whether the aerosol generating article 200 is a specified product. When the photoheating component 120 is a laser, it can output laser pulses to the first preset region 210. The aerosol generating article 200 can be made using... Figure 3 The cylindrical rod-shaped structure shown in the figure has a second preset area 220 with a planar structure only in a local area on its surface. Of course, the aerosol generating product 200 can also be set as a sheet or plate structure as a whole.

[0116] In another embodiment of this application, a computer-readable storage medium is provided, including a control program that can be executed by a processor to implement the aerosol generation device control method as described in any of the above embodiments of this application.

[0117] In one exemplary embodiment, a computer-readable storage medium may be integrated on an electronic control board 152 of an aerosol generating device 100. When the processor on the electronic control board 152 runs the control program in the computer-readable storage medium, it can control the aerosol generating device 100 to execute the aerosol generating device control method in any of the above embodiments.

[0118] It should be noted that in the above embodiments, implementation can be achieved, in whole or in part, by software, hardware, firmware, or any combination thereof. Furthermore, as those skilled in the art will understand, the principles herein can be reflected in a computer program product on a computer-readable storage medium pre-loaded with computer-readable program code. Any tangible, non-transitory computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CDs, DVDs, Blu-ray discs, etc.), flash memory, and / or the like. These computer program instructions can be loaded onto a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to form a machine, such that instructions executable on the computer or other programmable data processing apparatus can generate means for performing a specified function. These computer program instructions can also be stored in a computer-readable storage medium that can instruct a computer or other programmable data processing apparatus to operate in a particular manner, such that instructions stored in the computer-readable storage medium can form an article of manufacture, including means for implementing the specified function. Computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to perform a series of operational steps on the computer or other programmable apparatus to produce a computer-implemented process, such that the instructions executed on the computer or other programmable apparatus provide steps for performing a specified function.

[0119] This document describes various exemplary embodiments with reference to them. However, those skilled in the art will recognize that changes and modifications can be made to the exemplary embodiments without departing from the scope of this document. For example, various operational steps and components for performing operational steps can be implemented in different ways depending on the specific application or considering any number of cost functions associated with the operation of the system (e.g., one or more steps can be deleted, modified, or combined with other steps).

[0120] While the principles herein have been illustrated in various embodiments, numerous modifications to the structures, arrangements, proportions, elements, materials, and components, particularly suited to specific environments and operational requirements, may be used without departing from the principles and scope of this disclosure. These modifications and other alterations or alterations will be included within the scope of this document. Those skilled in the art will recognize that many changes can be made to the details of the above embodiments without departing from the fundamental principles of this application.

Claims

1. A method for controlling an aerosol generation device, used to control the operation of an aerosol generation device with a photoheating component, characterized in that, include: The first position information of the first movable component of the aerosol generating device is detected, and the aerosol generating device is determined to be in a ready state based on the first position information. In response to the aerosol generating device being in a ready state, it is detected whether the aerosol generating article is inserted into the aerosol generating device; In response to the insertion of the aerosol-generating article and the user's suction action, the photoheating component is controlled to heat the aerosol-generating article; In response to the user stopping the suction action of the aerosol-generated product, or the detection of a change in the position information of the first movable component causing the aerosol-generating device to be locked, the photoheating component is controlled to stop heating the aerosol-generated product.

2. The control method for aerosol generation equipment according to claim 1, characterized in that, The process involves determining whether the aerosol generating device is in a ready state based on the first location information. If the first movable component is in the preset open position, the aerosol generating device is in a ready state; if the first movable component is not in the preset open position, the aerosol generating device is in a locked state. or, If the first movable component is not in the preset locking position, the aerosol generating device is in a ready state; if the first movable component is in the preset locking position, the aerosol generating device is in a locked state.

3. The control method for aerosol generation equipment according to claim 1, characterized in that, When the aerosol generating device is in the state where the aerosol generating article has been inserted, it further includes: The verification information of the aerosol-generated product is detected and the verification information is verified. When the verification information passes, the aerosol-generated product is confirmed to be the designated product. If the verification information fails, the aerosol-generated product is confirmed to be a non-designated product.

4. The control method for aerosol generation equipment according to claim 3, characterized in that, After verifying the verification information, the following is also included: In response to the aerosol-generated product being a designated product, the photoheating component is controlled to enter a standby state. In response to the aerosol-generated product being a non-designated product, the photoheating component is controlled to enter a locked state, and a corresponding prompt message is output.

5. The control method for aerosol generation equipment according to claim 3, characterized in that, The verification information includes the outline shape and / or size of the aerosol-generated product. The aerosol generating device is equipped with multiple infrared detectors. The multiple infrared detectors detect whether the outline shape and / or size of the aerosol-generated product is a preset outline and / or preset size through a multi-point ranging method, so as to verify the verification information. or, The surface of the aerosol-generated product has a first preset area, and the first preset area of ​​the designated product is provided with a light-absorbing coating; the photoheating component verifies the verification information by outputting a light pulse of a predetermined duration to the first preset area and detecting whether the temperature value of the area of ​​the aerosol-generated product irradiated by the light is greater than a preset temperature value.

6. The control method for aerosol generation equipment according to claim 3, characterized in that, The aerosol-generating product has a second preset area, wherein the second preset area of ​​the specified product is a planar area and includes a non-light-absorbing coating area; The photoheating component outputs a light pulse of a predetermined duration to the second preset region and verifies the verification information by detecting whether the parameter information of the reflected light from the non-light-absorbing coating region is within a preset parameter range.

7. The control method for aerosol generation equipment according to claim 1, characterized in that, The aerosol generating device has a physical switch corresponding to the photoheating component, and the physical switch can be operated manually. Before detecting whether the aerosol-generating article is inserted into the aerosol-generating device, the method further includes: Detect whether the physical switch is in the on state; In response to the physical switch being in the off state, the photothermal component is controlled to enter the locked state.

8. The control method for aerosol generation equipment according to claim 1, characterized in that, The step of controlling the photoheating component to heat the aerosol generating product in response to the aerosol generating device being in a state where the aerosol generating device is inserted and the user's suction action on the aerosol generating product includes: The airflow parameters in the heating chamber of the aerosol generating device used to contain the aerosol-generated product are detected, and it is determined whether the heating chamber is under negative pressure. In response to the heating chamber being under negative pressure, the photoheating component is controlled to heat the aerosol-generated product.

9. The control method for aerosol generation equipment according to claim 1, characterized in that, Also includes: During the heating process of the aerosol-generated product, the status information of the aerosol-generated product is continuously monitored, and it is determined whether the aerosol-generated product is in an abnormal state. In response to the aerosol-generated product being in an abnormal state, the photoheating component is controlled to stop heating and enter a standby state.

10. An aerosol generating device, characterized in that, The aerosol generating device allows the insertion of an aerosol generating article and executes the aerosol generating device control method as described in any one of claims 1 to 9 to heat the aerosol generating article.

11. An aerosol-generating product, characterized in that, The aerosol-generating article contains an aerosol matrix and can be inserted into the aerosol-generating device as described in claim 10 for heating.

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