Heating device and aerosol generating system

Abstract

The utility model relates to a heating device and an aerosol generating system. The heating device comprises a container, a heating module, a detection module and a first control module, wherein the container is used for containing a to-be-heated object for generating aerosol; and the first control module is electrically connected with the heating module and the detection module, and is used for carrying out object type detection on the accessed to-be-heated object through the detection module and carrying out heating control on the container through the heating module according to an obtained object type detection result. The first control module can perform targeted heating control on the container through the heating module according to the object type detection result detected by the detection module, and can adapt to various to-be-heated objects. For example, for atomization type and heat-not-burn type aerosol generating products, a user only needs to carry one heating device, and the purchase cost and the carrying cost of the user are reduced.

Description

Technical Field

[0001] This application relates to the field of aerosol equipment technology, and in particular to a heating device and an aerosol generation system. Background Technology

[0002] Aerosol-generating products are those that generate corresponding aerosols through heating, which can then be inhaled by users. For example, in the application scenario of aerosol devices based on e-cigarettes, the aerosol-generating products on the market are currently mainly divided into two categories: atomizing type and heated non-combustible type, and each type of aerosol-generating product has a dedicated heating device.

[0003] However, some users inhale aerosols generated by both atomized and heated non-combustible aerosol products at the same time, which requires users to have two dedicated heating devices, increasing the user's purchase and carrying costs. Utility Model Content

[0004] This application provides a heating device and an aerosol generation system, which includes a receiving container for accommodating various objects to be heated and a detection module for detecting the object type of the objects to be heated. This enables a first control module to perform targeted heating control on the receiving container based on the object type detection result obtained by the detection module, thereby adapting to various objects to be heated, including atomized and non-combustible aerosol generation products, and at least partially solving the above-mentioned technical problems.

[0005] To achieve the above objectives, according to a first aspect of this application, a heating device is provided, comprising a receiving container for accommodating a heated object that generates aerosol, a heating module, a detection module, and a first control module;

[0006] The first control module is electrically connected to the heating module and the detection module respectively. It is used to detect the object type of the object to be heated by the detection module and control the heating of the receiving container by the heating module according to the object type detection result.

[0007] Optionally, the containment space of the containment vessel includes multiple containment cavities, the radial dimensions of which increase sequentially along the bottom of the containment vessel toward the opening.

[0008] Optionally, the detection module includes multiple sensors respectively disposed on the inner wall of each receiving cavity and electrically connected to the first control module.

[0009] Optionally, the sensor may include capacitive plates and / or microswitches.

[0010] Optionally, the detection module includes a first electrical connection terminal block;

[0011] The first electrical connection terminal group is disposed in the receiving cavity and close to the inner wall of the receiving device. The first end of the first electrical connection terminal group is electrically connected to the first control module, and the second end of the first electrical connection terminal group is used to electrically connect to the object to be heated in the receiving cavity.

[0012] Optionally, the heating module includes a heating coil and / or a heating resistor.

[0013] According to a second aspect of this application, an aerosol generating system includes the heating device in any of the above embodiments.

[0014] Optionally, the aerosol generation system may also include a battery device, which includes a second control module and a battery pack module.

[0015] The second control module is electrically connected to both the battery pack module and the first control module, and is used to control the battery pack module to supply power to the first control module.

[0016] Optionally, the battery device may further include a second electrical connection terminal group, and the heating device may further include a third electrical connection terminal group;

[0017] The first end of the second electrical connection terminal group is electrically connected to the second control module, the first end of the third electrical connection terminal group is electrically connected to the first control module, and the second end of the second electrical connection terminal group is used to electrically connect to the second end of the third electrical connection terminal group.

[0018] Optionally, the battery device also includes a switching device, a second electrical connection terminal group including a first power terminal, and a third electrical connection terminal group including a second power terminal;

[0019] The first access terminal of the switching device is used to connect to the power supply, the second access terminal of the switching device is electrically connected to the first terminal of the first power supply terminal, the first terminal of the second power supply terminal is electrically connected to the first control module, and the second terminal of the first power supply terminal is used to be electrically connected to the second terminal of the second power supply.

[0020] Optionally, the first power terminal includes a first positive terminal and a first negative terminal, the first electrical connection terminal group further includes a first identification terminal, the battery device further includes a first resistor, the second power terminal includes a second positive terminal and a second negative terminal, the second electrical connection terminal group further includes a second identification terminal, and the heating device further includes a second resistor;

[0021] The first end of the first resistor is used to connect the identification voltage. The second end of the first resistor is electrically connected to the first end of the first identification terminal and the second control module, respectively. The second end of the first identification terminal is used to be electrically connected to the second end of the second identification terminal. The first end of the second identification terminal is electrically connected to the first end of the second resistor.

[0022] The first terminal of the switching device is used to connect to the positive terminal of the power supply, the second terminal of the switching device is electrically connected to the first terminal of the first positive terminal, and the first terminal of the first negative terminal is used to connect to the negative terminal of the power supply; or, the first terminal of the first positive terminal is used to connect to the positive terminal of the power supply, the first terminal of the switching device is used to connect to the negative terminal of the power supply, and the second terminal of the switching device is electrically connected to the first terminal of the first negative terminal.

[0023] The second end of the first positive terminal is used to be electrically connected to the second end of the second positive terminal, the controlled end of the switching device is electrically connected to the second control module, the second end of the first negative terminal is used to be electrically connected to the second end of the second negative terminal, and the first end of the second negative terminal is electrically connected to the second end of the second resistor.

[0024] Optionally, the aerosol generation system may also include an interaction device, which includes a third control module and an interaction module;

[0025] The third control module is electrically connected to both the interaction module and the first control module, and is used to control the interaction module to interact with the first control module.

[0026] Optionally, the interactive device may further include a fourth electrical connection terminal group, and the heating device may further include a fifth electrical connection terminal group;

[0027] The first end of the fourth electrical connection terminal group is electrically connected to the third control module, the first end of the fifth electrical connection terminal group is electrically connected to the first control module, and the second end of the fourth electrical connection terminal group is used to electrically connect to the second end of the fifth electrical connection terminal group.

[0028] Optionally, the aerosol generation system also includes an interaction device, which includes a third control module, an interaction module and a fourth electrical connection terminal group, and the heating device also includes a fifth electrical connection terminal group;

[0029] The fourth electrical connection terminal group includes a third positive terminal, a third negative terminal and a third identification terminal, and the interaction device also includes a third resistor; the fifth electrical connection terminal group includes a fourth positive terminal, a fourth negative terminal and a fourth identification terminal.

[0030] The second end of the third positive terminal is used for electrical connection with the second end of the fourth positive terminal;

[0031] The first end of the third identification terminal is electrically connected to the first end of the third resistor, the second end of the third identification terminal is used to be electrically connected to the second end of the fourth identification terminal, and the first end of the fourth identification terminal is electrically connected to the first end of the second resistor and the first end of the second identification terminal, respectively.

[0032] The second end of the third negative terminal is used to electrically connect with the second end of the fourth negative terminal, and the first end of the fourth negative terminal is electrically connected to the second end of the second resistor and the first end of the second negative terminal, respectively.

[0033] The heating device in this embodiment includes a receiving container for accommodating various objects to be heated and a detection module for detecting the object type. This allows the first control module to perform targeted heating control on the receiving container based on the object type detection result obtained by the detection module, thus adapting to various objects to be heated. For example, for atomized and heated non-combustible aerosol generating products, the user only needs to carry one heating device, reducing the user's purchase and carrying costs.

[0034] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments 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.

[0036] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0037] Figure 1 This is a schematic diagram of the structure of the aerosol generation system provided in the exemplary embodiments disclosed in this application;

[0038] Figure 2 This is a schematic diagram of the structure of the receiving container provided in an exemplary embodiment of this application;

[0039] Figure 3 This is an assembly diagram of a receiving container for accommodating different types of objects to be heated, provided in an exemplary embodiment of this application.

[0040] Figure 4 This is a schematic diagram showing the position of the detection module, including the sensor, in the receiving container in the exemplary embodiment disclosed in this application.

[0041] Figure 5 This is a schematic diagram showing the position of the detection module, which includes an electrical connection terminal block, in the receiving container according to an exemplary embodiment disclosed in this application.

[0042] Figure 6This is a schematic diagram of the specific structure of the aerosol generation system provided in the exemplary embodiments disclosed in this application;

[0043] Figure 7 This is a circuit diagram illustrating the identification process implemented by the various devices provided in the exemplary embodiments disclosed in this application;

[0044] Figure 8 These are schematic diagrams of the battery devices with different capacities provided in the exemplary embodiments disclosed in this application.

[0045] Figure 9 This is a schematic diagram showing the connection of the battery device provided in the exemplary embodiment of this application to discharge to a smart terminal. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0047] According to the first aspect of this application, Figure 1 As shown, a heating device is provided, including a receiving container for accommodating an object to be heated that generates aerosol. Figure 1 (Not shown in the image), heating module, detection module, and first control module.

[0048] The receiving container has a receiving cavity, which can at least accommodate different types of objects to be heated at different times.

[0049] The first control module is electrically connected to the heating module and the detection module respectively. It is used to detect the object type of the object to be heated by the detection module and control the heating of the receiving container by the heating module according to the object type detection result.

[0050] Different object types require different heating schemes. For example, the heating scheme required for atomized aerosol-generating products (also known as cartridges) differs from that required for cigarettes. Once a cartridge or cigarette is housed in the receiving cavity of the receiver, the detection module can detect it and obtain the corresponding object type detection result. In this scenario, the object type detection result can specifically include cartridge type and cigarette type. When it is a cartridge type, the first control module uses the cartridge heating scheme corresponding to that type to control the heating module; when it is a cigarette type, the first control module uses the cigarette heating scheme corresponding to that type to control the heating module.

[0051] The heating device in this embodiment includes a receiving container for accommodating various objects to be heated and a detection module for detecting the object type. This allows the first control module to perform targeted heating control on the receiving container based on the object type detection result obtained by the detection module, thus adapting to various objects to be heated. For example, for atomized and heated non-combustible aerosol generating products, the user only needs to carry one heating device, reducing the user's purchase and carrying costs.

[0052] like Figure 2 As shown, optionally, the receiving space of the receiving container 100 includes multiple receiving cavities such as receiving cavity 101, receiving cavity 102 and receiving cavity 103.

[0053] The radial dimensions of the multiple receiving cavities increase sequentially from the bottom of the receiving container 100 toward the opening. Specifically, the radial dimension of receiving cavity 101 is larger than that of receiving cavity 102, and the radial dimension of receiving cavity 102 is larger than that of receiving cavity 103.

[0054] Among them, such as Figure 3 As shown, the receiving cavity 101 can accommodate the first cigarette 201 with a first radial dimension, the receiving cavity 102 can accommodate the second cigarette 202 with a second radial dimension, and the receiving cavity 103 can accommodate the third cigarette 203 with a third radial dimension or the cigarette cartridge 204 with a third radial dimension.

[0055] like Figure 4 As shown, optionally, the detection module includes a sensor 301 disposed on the inner wall of the receiving cavity 101 and electrically connected to the first control module, a sensor 302 disposed on the inner wall of the receiving cavity 102 and electrically connected to the first control module, and a sensor 303 disposed on the inner wall of the receiving cavity 103 and electrically connected to the first control module, etc.

[0056] Among them, sensors 301, 302, and 303 can all detect whether there are objects filling their vicinity.

[0057] Optionally, the sensor may include capacitive plates and / or microswitches.

[0058] The capacitor plates can have different capacitances when the object to be heated is contained and when it is not contained, thereby feeding back a voltage signal that characterizes the object type detection result to the first control module.

[0059] The micro switch can have different switching states when the object to be heated is contained and when it is not contained, thereby feeding back a voltage signal that represents the object type detection result to the first control module.

[0060] It should be noted that for a single receiving cavity, either a capacitor plate or a micro switch can be used, or both can be used simultaneously, to improve the detection effect.

[0061] like Figure 5 As shown, optionally, the detection module includes a first electrical connection terminal block 401 with two pins.

[0062] The first electrical connection terminal group 401 is disposed in the receiving cavity and close to the inner wall of the receiving container 100. The first end of the first electrical connection terminal group 401 is connected to the first control module (such as...). Figure 5 The control board 1) is electrically connected, and the second end of the first electrical connection terminal group 401 is used to electrically connect with the object to be heated in the receiving cavity.

[0063] The second end of the first electrical connection terminal group 401 can be inserted into the receiving cavity of the receiving container 100 through the opening 501 provided on the receiving container 100, so as to reliably realize the electrical connection with the object to be heated.

[0064] When the object to be heated is a tobacco cartridge, since the tobacco cartridge itself has corresponding electrical connection terminals, in this embodiment a first electrical connection terminal group 401 can be set to realize the electrical connection with the electrical connection terminals of the tobacco cartridge. Since the first electrical connection terminal group 401 will have different voltages when it is electrically connected to the electrical connection terminals of the tobacco cartridge and when it is not electrically connected to the electrical connection terminals of the tobacco cartridge, a voltage signal representing the detection result of the object type is fed back to the control board 1.

[0065] like Figure 6 As shown, optionally, the heating module includes a heating coil 502.

[0066] The heating coil 502 is electrically connected to the control board 1 to form a current loop. When the control board 1 outputs current to the heating coil 502, the heating coil 502 generates magnetic energy, which causes the receiving container 100 to generate heat, thereby heating the object to be heated in the receiving container 100.

[0067] In other embodiments, heating devices other than the heating coil 502 can be used as the heating module, such as heating resistors. The heating resistor directly generates heat to heat the object to be heated in the receiving container 100.

[0068] It should be noted that either the heating coil 502 or the heating resistor can be used alone, or both can be used simultaneously to improve the heating effect.

[0069] According to a second aspect of this application, an aerosol generating system includes the heating device in any of the above embodiments.

[0070] The aerosol generation system in this embodiment is equipped with a receiving container for accommodating various objects to be heated and a detection module for detecting the object type of the objects to be heated. This allows the first control module to perform targeted heating control on the receiving container through the heating module based on the object type detection result obtained by the detection module. It can adapt to various objects to be heated, including atomized and heated non-combustible aerosol generation products, so that users only need to carry one heating device, reducing the user's purchase and carrying costs.

[0071] like Figure 1 As shown, optionally, the aerosol generation system also includes a battery device, which includes a second control module and a battery pack module.

[0072] The second control module is electrically connected to both the battery pack module and the first control module, and is used to control the battery pack module to supply power to the first control module.

[0073] Among them, Figure 1 In this embodiment, the battery pack module supplies power to the second control module, which in turn supplies power to the first control module upon power-on. The first control module, in turn, supplies power to the heating module upon power-on. In other embodiments, the battery pack module may also directly supply power to either the first control module or the heating module.

[0074] The second control module and the first control module can also interact to provide power to the heating device. For example, after the first control module determines the corresponding heating scheme based on the detected object type, it interacts with the second control module to control the battery pack module to output power for that heating scheme.

[0075] like Figure 6 As shown, optionally, the battery device also includes a second electrical connection terminal group 402 with five pins, and the heating device also includes a third electrical connection terminal group 403 with five pins.

[0076] Among them, the first end of the second electrical connection terminal group 402 is connected to the second control module (such as... Figure 6 The control board 2) is electrically connected, the first end of the third electrical connection terminal group 403 is electrically connected to the control board 1, and the second end of the second electrical connection terminal group 402 is used to electrically connect to the second end of the third electrical connection terminal group 403.

[0077] The second electrical connection terminal group 402 and the third electrical connection terminal group 403 each include five terminals, specifically two signal terminals, two power terminals and one identification terminal.

[0078] Regarding the signal terminals, since the signal terminals enable data interaction between control board 1 and control board 2, the signal terminals in the second electrical connection terminal group 402 include a first end electrically connected to control board 2 and a second end for electrically connecting to the second end of the signal terminals in the third electrical connection terminal group 403. The signal terminals in the third electrical connection terminal group 403 also include a first end electrically connected to control board 1.

[0079] Regarding the power terminals, as mentioned in the above embodiments, the battery pack module can supply power to the control board 2. Based on this, the battery pack module can directly supply power to the heating device, or the heating device can be indirectly supplied power by the control board 2. In the first embodiment, the power terminals in the second electrical connection terminal group 402 include a first end electrically connected to the battery pack module and a second end for electrically connecting to the second end of the power terminals in the third electrical connection terminal group 403. In the second embodiment, the power terminals in the second electrical connection terminal group 402 include a first end electrically connected to the control board 2 and a second end for electrically connecting to the second end of the power terminals in the third electrical connection terminal group 403.

[0080] Taking signal terminals and power terminals as examples, regardless of which of the two power supply methods mentioned above is used, once the second electrical connection terminal group 402 and the third electrical connection terminal group 403 are connected, the power supply to the heating device and the data interaction between the control board 1 and the control board 2 can be realized.

[0081] Optionally, the battery device also includes a switching device, a second electrical connection terminal group including a first power terminal, and a third electrical connection terminal group including a second power terminal;

[0082] The first access terminal of the switching device is used to connect to the power supply, the second access terminal of the switching device is electrically connected to the first terminal of the first power supply terminal, the first terminal of the second power supply terminal is electrically connected to the first control module, and the second terminal of the first power supply terminal is used to be electrically connected to the second terminal of the second power supply.

[0083] In this embodiment, whether the power is supplied directly by the battery pack module or indirectly by the second control module, the power output needs to be controlled accordingly to improve safety.

[0084] In this embodiment, the device requires that the second control module be able to control the switching device to conduct when heating, so that the power supply connected to the switching device can be output to the heating device through the first power terminal and the second power terminal.

[0085] The power supply to the switching device can come from the battery pack module or from the second control module after power-on.

[0086] like Figure 7 As shown, optionally, the first power supply terminal includes a first positive terminal 4021 and a first negative terminal 4023, the first electrical connection terminal group also includes a first identification terminal 4022, the battery device also includes a first resistor R2, the second power supply terminal includes a second positive terminal 4031 and a second negative terminal 4033, the second electrical connection terminal group also includes a second identification terminal 4032, the heating device also includes a second resistor R3, and the switching device includes a MOSFET Q1.

[0087] The first end of the first resistor R2 is used to connect the identification voltage ID_VCC. The second end of the first resistor R2 is electrically connected to the first end of the first identification terminal 4022 and the second control module to output the detection voltage V1. The second end of the first identification terminal 4022 is electrically connected to the second end of the second identification terminal 4032. The first end of the second identification terminal 4032 is electrically connected to the first end of the second resistor R3.

[0088] In this configuration, the source of MOSFET Q1 is connected to the positive power supply VBAT+, the drain of MOSFET Q1 is electrically connected to the first terminal of the first positive terminal 4021, the second terminal of the first positive terminal 4021 is electrically connected to the second terminal of the second positive terminal 4031, the gate of MOSFET Q1 is electrically connected to the second control module to receive the control voltage Power_ctr, the first terminal of the first negative terminal 4023 is connected to the negative power supply VBAT-, the second terminal of the first negative terminal 4023 is electrically connected to the second terminal of the second negative terminal 4033, and the first terminal of the second negative terminal 4033 is electrically connected to the second terminal of the second resistor R3.

[0089] In other embodiments, the MOSFET Q1 can also be connected in series between the negative power supply terminal VBAT- and the first terminal of the first negative terminal 4023.

[0090] Here, the positive power supply VBAT+ and negative power supply VBAT- can refer to the positive and negative terminals of the battery pack module, or the positive and negative terminals of the output power supply of the second control module. The identification voltage ID_VCC can be the output voltage of the battery pack module or the output voltage of the second control module.

[0091] When the heating device and the battery device are not connected via electrical connection terminals, no path is formed between the identification voltage ID_VCC and the negative power supply terminal VBAT-, and the detection voltage V1 is basically equal to the identification voltage ID_VCC. When the heating device and the battery device are connected via electrical connection terminals, a path is formed between the identification voltage ID_VCC and the negative power supply terminal VBAT- through the second resistor R3. At this time, the detection voltage V1 is the voltage drop across the second resistor R3, specifically: V1 = R3 * (ID_VCC - VBAT-) / (R2 + R3).

[0092] Since the second resistor R3 corresponding to a legitimate heating device also meets the specified resistance value, the obtained detection voltage V1 also meets the expected preset voltage. If it does not meet the specified value, it can be determined that the connected heating device is illegitimate.

[0093] like Figure 1 As shown, optionally, the aerosol generation system also includes an interactive device, which includes a third control module and an interactive module.

[0094] The third control module is electrically connected to both the interaction module and the first control module, and is used to control the interaction module to interact with the first control module.

[0095] Among them, Figure 1 In this system, the first control module can supply power to the third control module, and the third control module can supply power to the interaction module after power-on.

[0096] The interactive module includes, but is not limited to, displays, indicator lights, buttons, knobs, touchpads, etc.

[0097] like Figure 6 As shown, optionally, the interactive device also includes a fourth electrical connection terminal group 404 with five pins, and the heating device also includes a fifth electrical connection terminal group 405 with five pins.

[0098] Among them, the first end of the fourth electrical connection terminal group 404 is connected to the third control module (such as... Figure 6 The control board 3) is electrically connected, the first end of the fifth electrical connection terminal group 405 is electrically connected to the control board 1, and the second end of the fourth electrical connection terminal group 404 is used to electrically connect to the second end of the fifth electrical connection terminal group 405.

[0099] The power supply and data interaction between the heating device and the interactive device can be referred to the relevant content of the heating device and battery device in the above embodiments, and will not be repeated here.

[0100] Optionally, the fourth electrical connection terminal group includes a third positive terminal 4041, a third negative terminal 4043 and a third identification terminal 4042, and the interaction device also includes a third resistor R4. The fifth electrical connection terminal group includes a fourth positive terminal 4051, a fourth negative terminal 4053 and a fourth identification terminal 4052.

[0101] The second end of the third positive terminal 4041 is used to electrically connect with the second end of the fourth positive terminal 4051, and the first end of the fourth positive terminal 4051 is electrically connected with the first end of the second positive terminal 4031.

[0102] In other embodiments, the first end of the fourth positive terminal 4051 can also be electrically connected to the control board 1 to access the power output of the control board 1.

[0103] The first end of the third identification terminal 4042 is electrically connected to the first end of the third resistor R4, the second end of the third identification terminal 4042 is used to be electrically connected to the second end of the fourth identification terminal 4052, and the first end of the fourth identification terminal 4052 is electrically connected to the first end of the second resistor R3 and the first end of the second identification terminal 4032, respectively.

[0104] The second end of the third negative terminal 4043 is used to electrically connect with the second end of the fourth negative terminal 4053, and the first end of the fourth negative terminal 4053 is electrically connected to the second end of the second resistor R3 and the first end of the second negative terminal 4033.

[0105] As mentioned in the previous embodiments, when the heating device and the battery device are connected via electrical connection terminals, a path is formed between the identification voltage ID_VCC and the negative power supply terminal VBAT- through the second resistor R3. In this case, the detected voltage V1 is the voltage drop across the second resistor R3, specifically: V1 = R3 * (ID_VCC - VBAT-) / (R2 + R3). In this embodiment, based on the above, when the interactive device and the heating device are connected via electrical connection terminals, a path is formed between the identification voltage ID_VCC and the negative power supply terminal VBAT- through the second resistor R3 and the third resistor R4. In this case, the detected voltage V1 is the voltage drop across the parallel resistor formed by the second resistor R3 and the third resistor R4, specifically: V1 = (R3 / / R4) * (ID_VCC - VBAT-) / (R2 + R3 / / R4).

[0106] Where / / indicates parallel connection, and R3 / / R4 represents the parallel resistance of the second resistor R3 and the third resistor R4 connected in parallel.

[0107] Since the third resistor R4 corresponding to a legitimate interactive device also meets the specified resistance value, the obtained detection voltage V1 also meets the expected preset voltage. If it does not meet the specified value, it can be determined that the connected interactive device is illegitimate.

[0108] As a supplement, when identifying heating devices, the determined detection voltage V1 has multiple valid values, each corresponding to a different heating device. For example, based on flavor, there could be an apple-flavored heating device, a mint-flavored heating device, etc. Similarly, when identifying interactive devices, the determined detection voltage V1 also has multiple valid values, each corresponding to a different interactive device. For example, based on display method, there could be an interactive device with a display screen, an interactive device with indicator lights, etc.

[0109] As a supplement, in addition to the battery device identifying and verifying the detection voltage V1, the heating device can also be used as an auxiliary device to identify and verify the detection voltage V1 after the interactive device is connected. Only when both verifications are valid can the connected interactive device be determined to be valid.

[0110] To make the above identification process clearer, the above schemes are now combined and explained through an exemplary process. As an example, the identification and verification process based on the above devices includes Steps 1-6, which are described in detail below.

[0111] Step 1: After the smart battery (i.e., the battery device) is powered on and woken up, it outputs ID_VCC. The voltage at V1 changes from U1 to U2. The smart battery switches from sleep mode to working mode and obtains the current voltage value at V1.

[0112] Step 2: First, determine whether the voltage value of U2 is valid. If it is not valid, control Power_ctr to prevent the battery pack module from outputting power externally.

[0113] Step 3: If the voltage is determined to be legitimate, then determine the type of heater based on U2. (For example, the voltage value for apple flavor is U21, the voltage value for mint flavor is U22, etc.).

[0114] Step 4: Connect to smart UX (i.e., interactive device). Due to the presence of resistor R4, the voltage value at V1 changes from U2 to U3. The smart heater (i.e., heating device) and smart battery obtain the current voltage value U3.

[0115] Step 5: The smart heater and smart battery each determine whether the voltage U3 is valid. Only when both determine that the voltage is valid will the smart battery continue to supply power to the smart heater, and the smart heater will then output power to the smart UX. If the voltage is not valid, authentication fails. The smart battery immediately stops supplying power to the smart heater and goes into sleep mode after time T1.

[0116] Step 6: Hardware identity ID verification is complete. Once all IDs are valid, the device will begin to work normally.

[0117] like Figure 8 As shown, the battery device can be equipped with one or more battery pack modules, and users can select the battery device with the corresponding capacity according to their actual needs.

[0118] like Figure 9 As shown, the battery device can also be equipped with an external discharge interface or a wireless discharge coil for charging mobile phones and other smart terminals.

[0119] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0120] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0121] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0122] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. In the embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant content of other embodiments. Any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of this application without departing from the content of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A heating device, characterized in that, It includes a receiving container for containing the object to be heated that generates aerosol, a heating module, a detection module, and a first control module; The first control module is electrically connected to the heating module and the detection module respectively, and is used to perform object type detection on the incoming object to be heated through the detection module and to control the heating of the receiving container through the heating module according to the obtained object type detection result.

2. The heating device according to claim 1, characterized in that, The containment space of the containment device includes multiple containment cavities, the radial dimensions of which increase sequentially from the bottom of the containment device toward the opening.

3. The heating device according to claim 2, characterized in that, The detection module includes multiple sensors that are respectively disposed on the inner wall of each of the receiving cavities and electrically connected to the first control module.

4. The heating device according to claim 3, characterized in that, The sensor includes a capacitor plate and / or a micro switch.

5. The heating device according to claim 2, characterized in that, The detection module includes a first electrical connection terminal group; The first electrical connection terminal group is disposed in the receiving cavity and close to the inner wall of the receiving device. The first end of the first electrical connection terminal group is electrically connected to the first control module, and the second end of the first electrical connection terminal group is used to electrically connect to the object to be heated in the receiving cavity.

6. The heating device according to any one of claims 1 to 5, characterized in that, The heating module includes a heating coil and / or a heating resistor.

7. An aerosol generation system, characterized in that, Includes the heating device as described in any one of claims 1 to 6.

8. The aerosol generation system according to claim 7, characterized in that, The aerosol generation system also includes a battery device, which includes a second control module and a battery pack module. The second control module is electrically connected to both the battery pack module and the first control module, and is used to control the battery pack module to supply power to the first control module.

9. The aerosol generation system according to claim 8, characterized in that, The battery device further includes a second electrical connection terminal group, and the heating device further includes a third electrical connection terminal group; The first end of the second electrical connection terminal group is electrically connected to the second control module, the first end of the third electrical connection terminal group is electrically connected to the first control module, and the second end of the second electrical connection terminal group is used to electrically connect to the second end of the third electrical connection terminal group.

10. The aerosol generation system according to claim 9, characterized in that, The battery device further includes a switching device, the second electrical connection terminal group includes a first power terminal, and the third electrical connection terminal group includes a second power terminal; The first access terminal of the switching device is used to connect to a power source, the second access terminal of the switching device is electrically connected to the first terminal of the first power source terminal, the first terminal of the second power source terminal is electrically connected to the first control module, and the second terminal of the first power source terminal is used to connect to the second terminal of the second power source.

11. The aerosol generation system according to claim 10, characterized in that, The first power terminal includes a first positive terminal and a first negative terminal, the first electrical connection terminal group further includes a first identification terminal, the battery device further includes a first resistor, the second power terminal includes a second positive terminal and a second negative terminal, the second electrical connection terminal group further includes a second identification terminal, and the heating device further includes a second resistor; The first end of the first resistor is used to receive the identification voltage. The second end of the first resistor is electrically connected to the first end of the first identification terminal and the second control module, respectively. The second end of the first identification terminal is used to be electrically connected to the second end of the second identification terminal. The first end of the second identification terminal is electrically connected to the first end of the second resistor. The first input terminal of the switching device is used to connect to the positive terminal of the power supply, and the second input terminal of the switching device is electrically connected to the first terminal of the first positive terminal, and the first terminal of the first negative terminal is used to connect to the negative terminal of the power supply; or, the first terminal of the first positive terminal is used to connect to the positive terminal of the power supply, the first input terminal of the switching device is used to connect to the negative terminal of the power supply, and the second input terminal of the switching device is electrically connected to the first terminal of the first negative terminal. The second end of the first positive terminal is used to be electrically connected to the second end of the second positive terminal, the controlled end of the switching device is electrically connected to the second control module, the second end of the first negative terminal is used to be electrically connected to the second end of the second negative terminal, and the first end of the second negative terminal is electrically connected to the second end of the second resistor.

12. The aerosol generation system according to claim 7, characterized in that, The aerosol generation system also includes an interactive device, which includes a third control module and an interactive module. The third control module is electrically connected to both the interaction module and the first control module, and is used to control the interaction module to interact with the first control module.

13. The aerosol generation system according to claim 12, characterized in that, The interactive device further includes a fourth electrical connection terminal group, and the heating device further includes a fifth electrical connection terminal group; The first end of the fourth electrical connection terminal group is electrically connected to the third control module, the first end of the fifth electrical connection terminal group is electrically connected to the first control module, and the second end of the fourth electrical connection terminal group is used to electrically connect to the second end of the fifth electrical connection terminal group.

14. The aerosol generation system according to claim 11, characterized in that, The aerosol generation system also includes an interactive device, which includes a third control module, an interactive module, and a fourth electrical connection terminal group; the heating device also includes a fifth electrical connection terminal group. The fourth electrical connection terminal group includes a third positive terminal, a third negative terminal, and a third identification terminal; the interactive device also includes a third resistor; and the fifth electrical connection terminal group includes a fourth positive terminal, a fourth negative terminal, and a fourth identification terminal. The second end of the third positive terminal is used for electrical connection with the second end of the fourth positive terminal; The first end of the third identification terminal is electrically connected to the first end of the third resistor, the second end of the third identification terminal is used to be electrically connected to the second end of the fourth identification terminal, and the first end of the fourth identification terminal is electrically connected to the first end of the second resistor and the first end of the second identification terminal, respectively. The second end of the third negative terminal is used to electrically connect with the second end of the fourth negative terminal, and the first end of the fourth negative terminal is electrically connected to the second end of the second resistor and the first end of the second negative terminal, respectively.

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