Aerosol generating device and split aerosol generating device

Abstract

The present application provides an aerosol generating device, which includes a heating element assembly, a control assembly, and a power supply assembly, in which the heating element assembly is used for generating aerosol, the control assembly is connected to the heating element assembly and used for controlling power supply to the heating element assembly, and the power supply assembly is connected to the control assembly and supplies power to the heating element assembly via the control assembly, in which the heating element assembly and the control assembly, and the control assembly and the power supply assembly are all detachably connected, so that the heating element assembly, the control assembly, and / or the power supply assembly are easily replaced and the cost is reduced.

Description

[Technical Field]

[0001] TECHNICAL FIELD This application relates to the technical field of electronic atomization devices, and in particular to aerosol generating devices and split aerosol generating devices. [Background technology]

[0002] In the prior art, the low-temperature firing apparatus for generating aerosols is often an integrated structure, which means that the power supply used in the low-temperature firing apparatus is irreplaceable. When the life of the power supply is shortened or the power supply is damaged, which affects the use of the low-temperature firing apparatus, the whole low-temperature firing apparatus needs to be replaced, which results in high operating costs. Summary of the Invention [Problem to be solved by the invention]

[0003] The present application provides an aerosol generating device and a segmented aerosol generating device. [Means for solving the problem]

[0004] A first aspect of the present application provides an aerosol generating device, the aerosol generating device comprising a heating element assembly, a control assembly, and a power supply assembly, wherein the heating element assembly is used to generate aerosol, the control assembly is connected to the heating element assembly and is used to control the power supply to the heating element assembly, and the power supply assembly is connected to the control assembly and supplies power to the heating element assembly via the control assembly, wherein the heating element assembly and the control assembly, and the control assembly and the power supply assembly are all detachably connected, thereby facilitating replacement of the heating element assembly, the control assembly, and / or the power supply assembly.

[0005] Optionally, the heating element assembly includes a heating element and a first interface unit, the heating element being used to low temperature sinter the aerosol matrix to generate the aerosol, and the first interface unit being connected to the heating element.

[0006] Optionally, the heating element assembly includes multiple heating elements, the multiple heating elements being installed in parallel or in series.

[0007] Optionally, the control assembly includes a second interface unit, a control circuit, and a third interface unit, the second interface unit being arranged in cooperation with the first interface unit such that the control assembly is connected to the heating element assembly, the control circuit being connected to the second interface unit and being used to control the start and stop of power supply to the heating element, and the third interface unit being connected to the control circuit.

[0008] Optionally, the power supply assembly includes a fourth interface unit and a hybrid capacitor, the fourth interface unit being arranged in cooperation with the third interface unit to connect the control assembly to the power supply assembly, and the hybrid capacitor being connected to the fourth interface unit and used to power the heating element via the control assembly.

[0009] Optionally, a first elastic pin is installed on the first interface unit or the second interface unit, a first elastic pin interface is installed on the second interface unit or the first interface unit, and the first elastic pin is inserted into the first elastic pin interface so that the first interface unit is connected to the second interface unit; a second elastic pin is installed on the third interface unit or the fourth interface unit, and a second elastic pin interface is installed on the fourth interface unit or the third interface unit, and the second elastic pin is inserted into the second elastic pin interface so that the third interface unit is connected to the fourth interface unit.

[0010] Optionally, the control assembly further includes a first charging interface and a first charging circuit, one end of the first charging circuit being connected to an external power source via the first charging interface and the other end of the first charging circuit being connected to the hybrid capacitor, whereby the external power source charges the hybrid capacitor via the first charging circuit.

[0011] Optionally, the power supply assembly further includes a second charging interface and a second charging circuit, one end of the second charging circuit is connected to an external power source via the second charging interface, and the other end of the second charging circuit is connected to the hybrid capacitor, so that the external power source charges the hybrid capacitor via the second charging circuit.

[0012] Optionally, the external power source includes a plurality of charging assemblies, the plurality of power source assemblies being correspondingly connected to the plurality of charging assemblies such that the external power source charges the plurality of hybrid capacitors, wherein the charging assemblies include charging piles or charging lines.

[0013] Optionally, the control circuit determines an initial parameter value of the hybrid capacitor, and the external power source charges the aerosol generating device so that the parameter value of the hybrid capacitor reaches a preset value, wherein the initial parameter value includes any one of an initial voltage, an initial charge amount, an initial capacity, and an initial energy, and the parameter value includes any one of a charge amount, a capacity, a charging time, and an energy.

[0014] A second aspect of the present application provides a split aerosol generating device, which includes the aerosol generating device described above and a charging device, the charging device being connected to the aerosol generating device and used to charge the aerosol generating device.

[0015] Optionally, the charging device is a current source powered device.

[0016] The beneficial effects of the present application are as follows: Unlike the prior art, the present application configures an aerosol generating device using a heating element assembly, a control assembly, and a power supply assembly that are detachably connected, thereby making it possible to easily replace the heating element assembly, the control assembly, or the power supply assembly. If any of the heating element assembly, the control assembly, and the power supply assembly fails, it is not necessary to replace the entire device, and the failure problem can be solved by replacing only the corresponding damaged assembly, thereby reducing the usage cost.

[0017] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. [Brief explanation of the drawings]

[0018] In order to more clearly describe the technical solutions in the embodiments of the present application, the following briefly describes the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. Those skilled in the art can obtain other drawings from these drawings without creative efforts. [Figure 1] 1 is a structural schematic diagram of one embodiment of the aerosol generating device of the present application. FIG. [Figure 2] FIG. 2 is a structural schematic diagram of one embodiment of the control assembly of FIG. 1. [Figure 3] FIG. 2 is a structural schematic diagram of another embodiment of the control assembly of FIG. 1. [Figure 4] FIG. 2 is a structural schematic diagram of one embodiment of the power supply assembly of FIG. 1. [Figure 5] FIG. 2 is a structural schematic diagram of another embodiment of the power supply assembly of FIG. 1. [Figure 6] 1 is a structural schematic diagram of a first embodiment of a charging power supply module of the present application; [Figure 7] 1 is a structural schematic diagram of one embodiment of the split aerosol generating device of the present application. FIG. [Figure 8] FIG. 8 is a structural schematic diagram of an embodiment of the charging device of FIG. 7. DETAILED DESCRIPTION OF THE INVENTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present application, the aerosol generating device and the split aerosol generating device provided by the present application are described in more detail below in conjunction with drawings and specific embodiments. It can be understood that the described embodiments are only a part of the embodiments of the present application, but not all of them. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without inventive efforts fall within the protection scope of the present application.

[0020] In this application, the terms "first," "second," etc. are used to distinguish different objects rather than to describe a particular order. Also, the terms "comprise," "have," and any variations thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or apparatus comprising a series of steps or units is not limited to the listed steps or units, but may optionally further include unlisted steps or units, or may optionally further include other steps or units inherent in the process, method, product, or apparatus.

[0021] As a new technology, electronic atomization devices replace traditional combustion cigarettes by heating tobacco oil or burning cigarettes at low temperatures. Their operating temperature is low, and the smoke they produce contains far fewer harmful substances than traditional combustion cigarettes. Using electronic atomization devices can largely avoid the harmful effects of tobacco on the human body, making them a healthier way of smoking.

[0022] Electronic atomization devices are primarily divided into two types: electronic atomization cigarette devices and aerosol generators, which use a low-temperature, non-combustion method to heat a tobacco aerosol-generating matrix to produce smokable smoke.

[0023] In the prior art, the low-temperature baking equipment for aerosol generation is an integrated structure, which means that the power supply used in the low-temperature baking equipment is irreplaceable. When the life of the power supply is shortened or the power supply is damaged, affecting the use of the low-temperature baking equipment, the whole low-temperature baking equipment needs to be replaced, which results in high operating costs.

[0024] The present application provides an aerosol generating device for solving the problem that the entire low-temperature calciner needs to be replaced due to damage to parts, resulting in high operating costs.

[0025] Referring to Fig. 1, Fig. 1 is a structural schematic diagram of one embodiment of the aerosol generating device of the present application. As shown in Fig. 1, the aerosol generating device 1 includes a heating element assembly 10, a control assembly 20, and a power supply assembly 30. The power supply assembly 30 is connected to the control assembly 20 and supplies power to the heating element assembly 10 via the control assembly 20.

[0026] Here, the heating element assembly 10 and the control assembly 20 are removably connected, and the control assembly 20 and the power supply assembly 30 are removably connected, thereby facilitating replacement of the heating element assembly 10, the control assembly 20 and / or the power supply assembly 30.

[0027] Specifically, the heating element assembly 10 is used to generate an aerosol, and includes a heating element 13 and a first interface unit 15 .

[0028] Here, the heating element assembly 10 is provided with a receiving space 12, which is used to receive the aerosol matrix 14 and the heating element 13.

[0029] Heating element 13 is used to low-temperature bake aerosol matrix 14 and generate aerosol. Optionally, in this embodiment, heating element assembly 10 may include one heating element 13, one end of heating element 13 being placed in close proximity to aerosol matrix 14 for low-temperature baking of aerosol matrix 14, and the other end of heating element 13 being connected to control assembly 20.

[0030] Optionally, in other embodiments, the heating element assembly 10 may include multiple heating elements 13, with the multiple heating elements 13 connected in series or in parallel.

[0031] Specifically, when multiple heating elements 13 are arranged in series, one end of each heating element 13 is arranged close to the aerosol matrix 14, and the other end of each heating element 13 is connected to the other end of the adjacent heating element 13 in turn, and the other end of the last heating element 13 is connected to the control assembly 20. When multiple heating elements 13 are arranged in parallel, one end of each heating element 13 is arranged close to the aerosol matrix 14, and the other ends of each heating element 13 are all connected to the control assembly 20.

[0032] The first interface unit 15 is connected to the control assembly 20 and is used to realize a connection setup between the heating element assembly 10 and the control assembly 20. The control assembly 20 is connected to the heating element assembly 10 and is used to control the power supply to the heating element assembly 10.

[0033] 2 in conjunction with Fig. 1, Fig. 2 is a structural schematic diagram of one embodiment of the control assembly in Fig. 1. As shown in Fig. 2, the control assembly 20 includes a control circuit 22, a second interface unit 23, a third interface unit 24, and a controller 26.

[0034] Here, both ends of the control circuit 22 are connected to the second interface unit 23 and the third interface unit 24, respectively, and the second interface unit 23 and the third interface unit 24 are installed on both ends of the control assembly 20 adjacent to the heating element assembly 10 and the power supply assembly 30, respectively, thereby realizing the connection between the heating element assembly 10 and the control assembly 20 and the connection between the control assembly 20 and the power supply assembly 30.

[0035] Specifically, the second interface unit 23 is installed in cooperation with the first interface unit 15, thereby connecting the control assembly 20 to the heating element assembly 10. Optionally, in this embodiment, a first elastic pin is installed in the first interface unit 15 or the second interface unit 23, a first elastic pin interface is installed in the second interface unit 23 or the first interface unit 15, and the first elastic pin is inserted into the first elastic pin interface, thereby connecting the first interface unit 15 to the second interface unit 23. Optionally, in other embodiments, the first interface unit 15 and the second interface unit 23 can be further connected via other connecting elements, and the present application does not limit the connection manner between the first interface unit 15 and the second interface unit 23.

[0036] The control circuit 22 is used to control the start and stop of power supply to the heating element 13. Both ends of the control circuit 22 are respectively connected to a second interface unit 23 and a third interface unit 24. The third interface unit 24 is used to connect to the power supply assembly 30, thereby connecting the heating element assembly 10 and the power supply assembly 30.

[0037] The controller 26 is connected to the control circuit 22 and is used to control the operating state of the control circuit 22, and also to start and stop the supply of power to the heating element 13.

[0038] 1-2, further referring to Fig. 3, which is a structural schematic diagram of another embodiment of the control assembly of Fig. 1. As shown in Fig. 3, based on the above embodiment, the control assembly 20 further includes a first charging interface 25 and a first charging circuit 27. Here, the first charging circuit 27 is installed between the control circuit 22 and the first charging interface 25.

[0039] The first charging interface 25 is used to connect an external power source, one end of the first charging circuit 27 is connected to the external power source via the first charging interface 25, and the other end of the first charging circuit 27 is connected to the power supply assembly 30 via the control circuit 22, so that the external power source charges the power supply assembly 30 via the first charging circuit 27.

[0040] 1 to 3, further referring to Figure 4, which is a structural schematic diagram of one embodiment of the power supply assembly of Figure 1. As shown in Figure 4, the power supply assembly 30 includes a hybrid capacitor 32 and a fourth interface unit 33.

[0041] Here, the hybrid capacitor 32 is connected to the fourth interface unit 33, which is installed in cooperation with the third interface unit 24, thereby connecting the control assembly 20 to the power supply assembly 30, and the hybrid capacitor 32 is used to supply power to the heating element 13 via the control assembly 20.

[0042] Optionally, in this embodiment, a second elastic pin is installed in the third interface unit 24 or the fourth interface unit 33, a second elastic pin interface is installed in the fourth interface unit 33 or the third interface unit 24, and the second elastic pin is inserted into the second elastic pin interface, thereby connecting the third interface unit 24 to the fourth interface unit 33. Optionally, in other embodiments, the fourth interface unit 33 and the third interface unit 24 can also be connected via other connecting elements, and the present application does not limit the connecting manner of the fourth interface unit 33 and the third interface unit 24.

[0043] 1 to 4, further referring to Figure 5, which is a structural schematic diagram of another embodiment of the power supply assembly of Figure 1. As shown in Figure 5, the power supply assembly 30 further includes a second charging interface 34 and a second charging circuit 35.

[0044] Here, the second charging circuit 35 is installed between the hybrid capacitor 32 and the second charging interface 34, and both ends of the second charging circuit 35 are respectively connected to the hybrid capacitor 32 and the second charging interface 34. The fourth interface unit 33 is installed at one end of the power supply assembly 30 close to the control assembly 20, and the second charging interface 34 is installed at both ends of the power supply assembly 30 away from the control assembly 20, and the second charging interface 34 is used to connect an external power source, so that the external power source is connected to the second charging circuit 35 and further charges the hybrid capacitor 32 via the second charging circuit 35.

[0045] Optionally, when the external power source charges the hybrid capacitor 32, a constant current charging mode or a constant current-constant voltage charging mode can be adopted.

[0046] Specifically, in the constant current charging mode, the external power supply 2 outputs a constant charging current to the hybrid capacitor 32 until the voltage of the hybrid capacitor 32 reaches a set value and charging is completed.

[0047] In the constant current-constant voltage charging mode, the external power supply 2 outputs a constant charging current to the hybrid capacitor 32, and when the voltage of the hybrid capacitor 32 reaches a first set value, the external power supply 2 performs constant voltage charging. At this time, the charging current gradually decreases, and when the charging current reaches 0, the hybrid capacitor 32 is fully charged, at which point charging is completed.

[0048] In this application, the external power source can charge the hybrid capacitor 32 through the first charging interface 25 or the second charging interface 34, and the specific charging method is as follows:

[0049] 1-5 and further referring to FIG. 6, which is a structural schematic diagram of a first embodiment of a charging power supply assembly of the present application. As shown in FIG. 6, an external power source 2 is connected to a first charging interface 25, and the external power source 2 is further connected to a control circuit 22 via a first charging circuit 27, and the control circuit 22 connects to a hybrid capacitor 32 via a third interface unit 24 and a fourth interface unit 33.

[0050] The controller 26 controls the operation of the first charging circuit 27 via the control circuit 22, thereby enabling the first charging circuit 27 to supply a charging current input from an external power source, and the hybrid capacitor 32 to supply a charging current via the control circuit 22, thereby charging the hybrid capacitor 32.

[0051] In another embodiment, the external power source 2 includes multiple charging assemblies, and multiple power supply assemblies 30 are correspondingly connected to the multiple charging assemblies, so that the external power source 2 charges multiple hybrid capacitors 32 simultaneously, thereby reducing the overall charging time and improving charging efficiency.

[0052] Optionally, in other embodiments, the external power source 2 may include a charging base and a plurality of charging piles disposed on the charging base. The charging piles are inserted into the second charging interface 34 of the power supply assembly 30, thereby connecting the external power source 2 to the second charging circuit 35 via the second charging interface 34, and further charging the hybrid capacitor 32. Optionally, in other embodiments, the charging piles may be other elements installed in cooperation with the second charging interface 34.

[0053] When multiple power supply modules 30 are inserted into the charging base at the same time, the external power supply 2 charges the correspondingly installed power supply modules 30 simultaneously through multiple charging piles.

[0054] Optionally, in other embodiments, the external power source 2 may include a charging line. The charging line is connected to the second charging interface 34, so that the external power source 2 is connected to the second charging circuit 35 via the second charging interface 34 to charge the hybrid capacitor 32.

[0055] Optionally, the external power source 2 may be connected to multiple power supply assemblies 30 by multiple charging lines, thereby allowing multiple power supply assemblies 30 to be charged simultaneously.

[0056] Optionally, in another embodiment, the external power source 2 is directly connected to the hybrid capacitor 32 via the second charging interface 34, a charging circuit is installed in the external power source 2, and the external power source 2 charges the hybrid capacitor 32 through the charging circuit.

[0057] Here, when an external power source charges the aerosol generating device 1, the following steps are included. (1) The controller 26 determines initial parameter values ​​for at least one hybrid capacitor 32 . (2) The external power source 2 charges at least one hybrid capacitor 32 via the control circuit 22, i.e., charges the aerosol generating device 1. (3) The controller 26 determines that the parameter value of at least one hybrid capacitor 32 has reached a preset value, and the external power source 2 stops charging.

[0058] Here, the initial parameter values ​​include any one of the initial voltage, initial charge, initial capacity, and initial energy, and the parameter values ​​include any one of the charge, capacity, charging time, and energy, where the unit of the initial voltage is volts (V), the unit of the initial charge and the unit of the charge are the same and are both coulombs (C), the unit of the initial capacity and the unit of the capacity are the same and are both milliamperes per hour (mA / h), the unit of the initial energy and the unit of the energy are the same and are both watts per hour (W / h), and the unit of the charging time is watts per hour (W / h).

[0059] Specifically, the controller 26 determines the initial voltage across the at least one hybrid capacitor 32, and then the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22. When the charge across the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0060] After the controller 26 determines the initial voltage across the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the capacitance of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0061] After the controller 26 determines the initial energy of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charging time of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0062] After the controller 26 determines the initial energy of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the energy of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0063] After the controller 26 determines the initial energy of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charge amount of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0064] After the controller 26 determines the initial energy of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the capacitance of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0065] After the controller 26 determines the initial charge amount of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charging time of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0066] After the controller 26 determines the initial charge amount of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the energy of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0067] After the controller 26 determines the initial charge amount of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charge amount of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0068] After the controller 26 determines the initial charge amount of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the capacitance of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0069] After the controller 26 determines the initial capacitance of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charging time of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0070] After the controller 26 determines the initial capacitance of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the energy of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0071] After the controller 26 determines the initial capacitance of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the charge amount of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0072] After the controller 26 determines the initial capacitance of the at least one hybrid capacitor 32, the external power source 2 charges the at least one hybrid capacitor 32 via the control circuit 22, and when the capacitance of the at least one hybrid capacitor 32 reaches a preset value, the external power source 2 stops charging.

[0073] Optionally, in other embodiments, the power supply assembly 30 may include a second controller that determines the initial parameter values ​​and parameter values ​​across the at least one hybrid capacitor 32.

[0074] In the present application, the aerosol generating device 1 is configured using a heating element assembly 10, a control assembly 20, and a power supply assembly 30 that are detachably connected, so that the heating element assembly 10, the control assembly 20, or the power supply assembly 30 can be easily replaced. If any of the heating element assembly 10, the control assembly 20, or the power supply assembly 30 fails, it is not necessary to replace the entire device, and the failure problem can be resolved by simply replacing the corresponding damaged assembly, thereby reducing usage costs.

[0075] The present application further provides a split aerosol generating device. Referring to Figure 7, Figure 7 is a structural schematic diagram of an embodiment of the split aerosol generating device of the present invention. As shown in Figure 7, the split aerosol generating device 3 includes an aerosol generating device 301 and a charging device 302. Here, the aerosol generating device 301 is the aerosol generating device 1 disclosed in the above embodiment, and therefore a detailed description thereof will be omitted here.

[0076] Here, the charging device 302 is connected to the aerosol generation device 301 and is used to charge the hybrid capacitor 32 of the aerosol generation device 301. Optionally, in this embodiment, the charging device 302 is a current source powered device.

[0077] 8 in conjunction with FIG. 7, which is a structural schematic diagram of an embodiment of the charging device in FIG. 7. As shown in FIG. 8, the charging device 302 includes a current source housing 321, a charging bin 322, a discharging interface 323, a second control circuit 324, and a charging element 325.

[0078] Here, a charging bin 322 is formed at one end of the current source housing 321 , a discharging interface 323 is installed in the charging bin 322 , and a second control circuit 324 and a charging element 325 are installed in the current source housing 321 .

[0079] Here, the charging bin 322 is used to accommodate the aerosol generating device 301. The charging bin 322 is provided with an opening (not shown), so that the aerosol generating device 301 is placed in the charging bin 322 through the opening.

[0080] Here, the discharge interface 323 is installed on the side wall away from the opening of the charging bin 322, and the discharge interface 323 is connected to the first charging interface 25 or the second charging interface 34, thereby connecting the aerosol generating device 301 to the charging device 302.

[0081] Here, the charging element 325 is used to provide a charging voltage and is used to supply power to the hybrid capacitor 32. In addition, in this embodiment, the charging element 325 may be a hybrid capacitor or a rechargeable battery, and specifically, the rechargeable battery may be a lithium battery.

[0082] Here, the second control circuit 324 connects the charging element 325 with the discharging interface 323, so as to control the charging element 325 to discharge the charging voltage to the hybrid capacitor 32 through the discharging interface 323.

[0083] The above is merely an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent value flow transformation made by utilizing the contents of the specification and drawings of the present application or applied directly or indirectly to other related technical fields is also included within the scope of the claims of the present application.

Claims

1. 1. An aerosol generating device comprising a heating element assembly, a control assembly, and a power supply assembly, the heating element assembly is used to generate an aerosol; the control assembly is connected to the heating element assembly and is used to control power supply to the heating element assembly; the power supply assembly is connected to the control assembly and supplies power to the heating element assembly via the control assembly; wherein the heating element assembly and the control assembly are removably connected, and the control assembly and the power supply assembly are removably connected, thereby facilitating replacement of the heating element assembly, the control assembly, and / or the power supply assembly; the heating element assembly includes a heating element and a first interface unit; the heating element is used to bake the aerosol matrix at a low temperature to generate the aerosol; the first interface unit is connected to the heating element; the control assembly includes a second interface unit, a control circuit, and a third interface unit; the second interface unit is positioned in cooperation with the first interface unit to connect the control assembly to the heating element assembly; the control circuit is connected to the second interface unit and is used to control the start and stop of power supply to the heating element; the third interface unit is connected to the control circuit; the control assembly further includes a controller, a first charging interface, and a first charging circuit; the controller is connected to the control circuit and is used to control the operation state of the control circuit; One end of the first charging circuit is connected to an external power source through the first charging interface, and the other end of the first charging circuit is connected to a hybrid capacitor, so that the external power source charges the hybrid capacitor through the first charging circuit; The first charging circuit is disposed between the control circuit and the first charging interface; The aerosol generating device is characterized in that the controller controls the operation of the first charging circuit via the control circuit, thereby enabling the first charging circuit to receive a charging current input from the external power source and the hybrid capacitor to receive a charging current via the control circuit, thereby charging the hybrid capacitor.

2. The aerosol generating device according to claim 1, wherein the heating element assembly includes a plurality of the heating elements, the plurality of heating elements being arranged in parallel or in series.

3. the power supply assembly includes a fourth interface unit and a hybrid capacitor; the fourth interface unit is positioned in cooperation with the third interface unit to connect the control assembly to the power supply assembly; The aerosol generating device of claim 1, wherein the hybrid capacitor is connected to the fourth interface unit and is used to power the heating element via the control assembly.

4. a first elastic pin is installed on the first interface unit or the second interface unit, a first elastic pin interface is installed on the second interface unit or the first interface unit, and the first elastic pin is inserted into the first elastic pin interface so that the first interface unit is connected to the second interface unit; The aerosol generating device described in claim 3, characterized in that a second elastic pin is installed in the third interface unit or the fourth interface unit, a second elastic pin interface is installed in the fourth interface unit or the third interface unit, and the second elastic pin is inserted into the second elastic pin interface so that the third interface unit is connected to the fourth interface unit.

5. the power supply assembly further includes a second charging interface and a second charging circuit; The aerosol generating device described in claim 3, characterized in that one end of the second charging circuit is connected to an external power source via the second charging interface, and the other end of the second charging circuit is connected to the hybrid capacitor, thereby allowing the external power source to charge the hybrid capacitor via the second charging circuit.

6. An aerosol generating device as described in Claim 5, characterized in that a plurality of the power supply assemblies are connected to a plurality of charging assemblies of the external power supply so that the external power supply charges a plurality of the hybrid capacitors, wherein the charging assemblies include a charging pile or a charging line, and the charging pile is inserted into a second charging interface of the charging assembly so as to charge the hybrid capacitors.

7. The aerosol generating device of claim 1, wherein a control circuit determines an initial parameter value of the hybrid capacitor, and the external power source charges the aerosol generating device so that the parameter value of the hybrid capacitor reaches a predetermined value, wherein the initial parameter value includes any one of an initial voltage, an initial charge amount, an initial capacity, and an initial energy, and the parameter value includes any one of a charge amount, a capacity, a charging time, and an energy.

8. A split-type aerosol generating device including the aerosol generating device according to any one of claims 1 to 7 and a charging device, A split aerosol generating device, characterized in that the charging device is connected to the aerosol generating device and is used to charge the aerosol generating device.

9. The split aerosol generating device according to claim 8, wherein the charging device is a current source power supply device.

Images