Heating non-combustion device

Abstract

The utility model discloses a heating non-combustion device. Belongs to the technical field of aerosol generation. In the application, the first induction module, the second induction module, the first heating cavity and the second heating cavity are respectively arranged on the shell, so that the situation that the first induction module and the second induction module are respectively arranged in the first heating cavity and the second heating cavity is avoided; therefore, the influence of heat emitted by the first heating cavity or the second heating cavity on the first induction module or the second induction module is reduced, and the risk that the first induction module and the second induction module fail due to high temperature is reduced or avoided. The trigger module can be switched between the first trigger position and the second trigger position, and only one of the first induction module and the second induction module is triggered in the same period, so that the first heating cavity and the second heating cavity are controlled only through one trigger module, and the operation is simple and convenient.

Description

Technical Field

[0001] The present application relates to the field of aerosol generation technology, and in particular to a heat-not-burn device. Background Art

[0002] A heat-not-burn device is an appliance that can heat and bake an aerosol-generating product to produce an aerosol. Existing heat-not-burn devices can be divided into two types according to the number of heating cavities: a single heating cavity and multiple heating cavities. Among them, for multiple (for example, 2) heating cavities, during the same period of use, an aerosol-generating product will usually only be inserted into one of the heating cavities, and the other heating cavity is in an empty state. Therefore, a heat-not-burn device with two heating cavities usually has a sensing element respectively set in each heating cavity to sense whether an aerosol-generating product is inserted, thereby controlling the heating cavity with the aerosol-generating product inserted to heat up, and controlling the heating cavity without the aerosol-generating product inserted to not heat up. However, since the temperature inside the cavity is relatively high when the heating cavity is heating, it is easy to cause the sensing element to fail, affecting the normal use of the heat-not-burn device. Utility Model Content

[0003] The main purpose of the present application is to provide a heat-without-combustion device to solve the problem that the built-in sensing elements of the heat-without-combustion device with multiple heating cavities in the prior art are prone to failure.

[0004] The present application provides a heat-without-combustion device, comprising:

[0005] case;

[0006] a first heating cavity and a second heating cavity, the first heating cavity and the second heating cavity being respectively disposed on the housing, the first heating cavity and the second heating cavity being configured to heat the aerosol-generating article;

[0007] a control module, the control module being disposed on the housing and configured to control heating of one of the first heating cavity and the second heating cavity according to a first feedback signal, and to control heating of the other of the first heating cavity and the second heating cavity according to a second feedback signal;

[0008] a first sensing module and a second sensing module, wherein the first sensing module and the second sensing module are respectively provided on the housing, the first sensing module is configured to provide the first feedback signal, and the second sensing module is configured to provide the second feedback signal;

[0009] a trigger module, the trigger module being flippably disposed on the housing and having a first trigger position and a second trigger position;

[0010] When the trigger module is in the first trigger position, the trigger module triggers the first sensing module to provide the first feedback signal; when the trigger module is in the second trigger position, the trigger module triggers the second sensing module to provide the second feedback signal.

[0011] Further, the trigger module includes a trigger element, and the trigger element is configured to trigger the first sensing module or the second sensing module; and

[0012] A flip structure is flipably arranged on the housing, and the trigger element is arranged on the flip structure and moves between the first trigger position and the second trigger position along with the flip structure.

[0013] Furthermore, the flip structure includes a flip member and a rotating shaft, the rotating shaft is connected between the flip member and the shell, the trigger element is arranged on the flip member, and the rotating shaft is rotatable relative to the shell and / or the flip member is rotatable relative to the rotating shaft.

[0014] Furthermore, the flip structure includes a connecting member, which is arranged on the shell, the rotating shaft is connected between the flip member and the connecting member, and the rotating shaft is rotatable relative to the connecting member and / or the flip member is rotatable relative to the rotating shaft.

[0015] Furthermore, the flip member includes a cover portion and an operating portion, the operating portion is connected to the cover portion, and the operating portion drives the cover portion to move between the first trigger position and the second trigger position under the action of an external force.

[0016] Furthermore, the first heating cavity has a first opening, and the second heating cavity has a second opening;

[0017] When the trigger module is in the first trigger position, the trigger module triggers the first sensing module and at least partially covers one of the first opening and the second opening, and exposes the other of the first opening and the second opening;

[0018] When the trigger module is at the second trigger position, the trigger module triggers the second sensing module and covers at least a portion of the other of the first opening and the second opening.

[0019] Furthermore, the first sensing module is close to the first heating cavity and away from the second heating cavity, the second sensing module is close to the second heating cavity and away from the first heating cavity, and the connecting line between the first sensing module and the second sensing module is perpendicular to the rotation axis of the flipping of the trigger module.

[0020] Furthermore, the shell includes a main body and a cover body, the cover body is covered on the main body, and forms a receiving space with the main body structure, the control module, the first sensing module, the second sensing module, the first heating cavity and the second heating cavity are respectively accommodated in the receiving space, and the trigger module can be flipped and connected to the side of the cover body away from the main body.

[0021] Furthermore, a limiting groove is provided on a side of the cover body facing away from the main body, and the trigger module is flippably connected to the cover body and is located in the limiting groove.

[0022] Furthermore, the first sensing module and the second sensing module are respectively arranged on the cover.

[0023] Furthermore, the heating without combustion device includes a power supply module, which is accommodated in the accommodation space and is used to supply power to the control module, the first heating cavity and the second heating cavity.

[0024] Furthermore, the first sensing module and the second sensing module are both magnetic sensing elements, the trigger module is a magnetic component, the first sensing module and the trigger module form magnetic induction so that the first sensing module provides the first feedback signal, and the second sensing module and the trigger module form magnetic induction so that the second sensing module provides the second feedback signal;

[0025] Alternatively, the first sensing module and the second sensing module are both light-sensing emitting elements, and when the trigger module blocks the first light signal emitted by the first sensing module, the first sensing module provides the first feedback signal to the control module; and when the trigger module blocks the second light signal emitted by the second sensing module, the second sensing module provides the second feedback signal to the control module;

[0026] Alternatively, the first sensing module and the second sensing module are both light-sensing transceiver elements. When the first sensing module sends and receives a first light signal reflected by the trigger module, the first sensing module provides the first feedback signal to the control module. When the second sensing module sends and receives a second light signal reflected by the trigger module, the second sensing module provides the second feedback signal to the control module.

[0027] Furthermore, the first heating cavity is configured to perform circumferential heating, and / or central heating, and / or hot air flow heating on the aerosol-generating article;

[0028] The second heating chamber is configured to heat the aerosol-generating article circumferentially, and / or centrally, and / or with a hot air flow.

[0029] In the present application, by arranging the first sensing module, the second sensing module, the trigger module, the control module, the first heating cavity and the second heating cavity respectively on the shell, it is avoided that the first sensing module and the second sensing module are respectively built into the first heating cavity and the second heating cavity, thereby reducing the influence of the heat emitted by the first heating cavity when working on the first sensing module or the second sensing module, and reducing the influence of the heat emitted by the second heating cavity when working on the first sensing module or the second sensing module, thereby reducing or avoiding the risk of failure of the first sensing module and the second sensing module due to high temperature, and by making the trigger module flippable The first and second sensing modules are connected to the shell so that the trigger module can switch between the first trigger position and the second trigger position, and the second sensing module is not triggered when the first sensing module is triggered, and the first sensing module is not triggered when the second sensing module is triggered, so that the first heating cavity and the second heating cavity are controlled by only one trigger module, which is easy to operate and cleverly realizes fool-proofing, thereby avoiding the first and second sensing modules being triggered at the same time, and further avoiding the dry burning phenomenon when the first heating cavity and the second heating cavity do not contain the aerosol generating product due to the simultaneous operation of the first heating cavity and the second heating cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0031] Figure 1 This is a schematic diagram of a heat-not-burn device with a trigger module in a first trigger position according to an embodiment disclosed in the present application.

[0032] Figure 2 for Figure 1 Cross-sectional view along A-A1.

[0033] Figure 3 for Figure 1 Cross-sectional view along B-B1.

[0034] Figure 4 This is a schematic diagram of a heat-not-burn device with a trigger module in a second trigger position according to an embodiment disclosed in the present application.

[0035] Figure 5 for Figure 4Cross-sectional view along C-C1.

[0036] Figure 6 Schematic diagram of a trigger module in one embodiment disclosed in this application.

[0037] Figure 7 This is an exploded diagram of a trigger module in one embodiment disclosed in this application.

[0038] Figure 8 This is a schematic diagram of an embodiment disclosed in the present application in which both the first sensing module and the second sensing module are disposed on the cover.

[0039] Figure 9 This is a schematic diagram from another perspective of an embodiment disclosed in the present application in which both the first sensing module and the second sensing module are disposed on the cover.

[0040] The above drawings include the following reference numerals:

[0041] Heat-not-burn device 100, center line 101, connection line 102, housing 10, main body 11, cover 12, first through hole 121, second through hole 122, limiting groove 123, receiving space 13, first heating cavity 21, first opening 211, first atomizing bin 212, first heating element 213, second heating cavity 22, second opening 221, second atomizing bin 222, second heating element 223, power supply module 30, control module 40, first induction module Block 50, second sensing module 60, trigger module 70, flip structure 71, flip part 711, cover part 7111, first connecting part 7112, receiving groove 7113, third connecting hole 7114, fourth connecting hole 7115, operating part 7116, first sub-part 7117, second sub-part 7118, rotating shaft 712, connecting part 713, second connecting part 7131, third connecting part 7132, rotation axis 72, trigger element 73, fixing part 74. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0044] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary, not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0045] See also Figure 1-5 As shown, the present application provides a heat-without-combustion device 100, comprising a housing 10, and a first heating chamber 21, a second heating chamber 22, a control module 40, a first sensing module 50, a second sensing module 60, and a trigger module 70, each of which is disposed on the housing 10. The control module 40 is connected to the first heating chamber 21, the second heating chamber 22, the first sensing module 50, and the second sensing module 60, respectively.

[0046] In this embodiment, by respectively arranging the first sensing module 50, the second sensing module 60, the trigger module 70, the control module 40, the first heating cavity 21 and the second heating cavity 22 on the shell 10, it is avoided that the first sensing module 50 and the second sensing module 60 are respectively built into the first heating cavity 21 and the second heating cavity 22, thereby reducing the influence of the heat emitted by the first heating cavity 21 when working on the first sensing module 50 or the second sensing module 60, and reducing the influence of the heat emitted by the second heating cavity 22 when working on the first sensing module 50 or the second sensing module 60, thereby reducing or avoiding the risk of failure of the first sensing module 50 and the second sensing module 60 due to high temperature.

[0047] Furthermore, the first sensing module 50 is configured to provide a first feedback signal to the control module 40, and the second sensing module 60 is configured to provide a second feedback signal to the control module 40. The control module 40 is configured to control heating of one of the first heating cavity 21 and the second heating cavity 22 according to the first feedback signal, and to control heating of the other of the first heating cavity 21 and the second heating cavity 22 according to the second feedback signal.

[0048] The first heating cavity 21 and the second heating cavity 22 are each configured to heat an aerosol-generating article. When an aerosol-generating article is inserted into one of the first heating cavity 21 and the second heating cavity 22, the other aerosol-generating article will not be inserted into the other of the first heating cavity 21 and the second heating cavity 22.

[0049] Furthermore, the trigger module 70 is reversibly disposed on the housing 10, such that the trigger module 70 has a first trigger position and a second trigger position. When the trigger module 70 is in the first trigger position, the trigger module 70 triggers the first sensing module 50, causing the first sensing module 50 to provide the first feedback signal to the control module 40. When the trigger module 70 is in the second trigger position, the trigger module 70 triggers the second sensing module 60, causing the second sensing module 60 to provide the second feedback signal to the control module 40.

[0050] Furthermore, by reversibly connecting the trigger module 70 to the housing 10, the trigger module 70 can be switched between a first trigger position and a second trigger position, and the second sensing module 60 is not triggered when the first sensing module 50 is triggered, and the first sensing module 50 is not triggered when the second sensing module 60 is triggered. Thus, control of the first heating chamber 21 and the second heating chamber 22 is achieved solely through the trigger module 70, which is simple to operate and cleverly implements foolproofing. This prevents the first sensing module 50 and the second sensing module 60 from being triggered simultaneously, thereby preventing dry burning when the first heating chamber 21 and the second heating chamber 22 do not contain the aerosol-generating product due to the simultaneous operation of the first heating chamber 21 and the second heating chamber 22.

[0051] Further, see Figure 6-7 In combination with 1-5, in a first embodiment, the trigger module 70 includes a flipping structure 71, which can flip along the rotation axis 72 between the first trigger position and the second trigger position, and trigger the first sensing module 50 at the first trigger position, and trigger the second sensing module 60 at the second trigger position.

[0052] Furthermore, when the flip structure 71 is located at the first trigger position, the flip structure 71 will trigger the first sensing module 50, so that the first sensing module 50 provides the first feedback signal to the control module 40, and the control module 40 controls one of the first heating cavity 21 and the second heating cavity 22 to heat the inserted aerosol generating article according to the first feedback signal.

[0053] When the flip structure 71 is located at the second trigger position, the flip structure 71 will trigger the second sensing module 60, so that the second sensing module 60 provides the second feedback signal to the control module 40, and the control module 40 controls the first heating cavity 21 and the second heating cavity 22 to heat the other pair of inserted aerosol generating articles according to the second feedback signal.

[0054] In the first embodiment, the first sensing module 50 and the second sensing module 60 are both light-sensing emitting elements. When the trigger module 70 blocks the first light signal emitted by the first sensing module 50 , the first sensing module 50 provides the first feedback signal to the control module 40 .

[0055] When the trigger module 70 blocks the second light signal emitted by the second sensing module 60 , the second sensing module 60 provides the second feedback signal to the control module 40 .

[0056] In the second embodiment, the first sensing module 50 and the second sensing module 60 are both optical transceiver components. After the first optical signal emitted by the first sensing module 50 is reflected by the flip structure 71 at the first trigger position, the first sensing module 50 receives the reflected first optical signal and provides the first feedback signal to the control module 40.

[0057] After the second light signal emitted by the second sensing module 60 is reflected by the flip structure 71 at the second trigger position and the second sensing module 60 receives the reflected second light signal, the second sensing module 60 provides the second feedback signal to the control module 40 .

[0058] In the third embodiment, one of the first sensing module 50 and the second sensing module 60 is the light emitting element, and the other of the first sensing module 50 and the second sensing module 60 is the light transceiver element.

[0059] Furthermore, in the second embodiment, the trigger module 70 includes a trigger element 73 and a flip structure 71. The trigger element 73 is disposed on the flip structure 71. The trigger element 73 is configured to trigger the first sensing module 50 or the second sensing module 60. The flip structure 71 is flipably disposed on the housing 10 and is configured to drive the trigger element 73 to move between the first trigger position and the second trigger position.

[0060] When the flip structure 71 drives the trigger element 73 to be in the first trigger position, the trigger element 73 triggers the first sensing module 50 , so that the first sensing module 50 provides the first feedback signal to the control module 40 .

[0061] When the flip structure 71 drives the trigger element 73 to be in the second trigger position, the trigger element 73 triggers the second sensing module 60 , so that the second sensing module 60 provides the second feedback signal to the control module 40 .

[0062] In the first embodiment, both the first sensing module 50 and the second sensing module 60 are magnetic sensing elements. The trigger element 73 is a magnetic component. When the flip structure 71 drives the trigger element 73 to the first trigger position, magnetic induction is generated between the first sensing module 50 and the trigger element 73, causing the first sensing module 50 to provide the first feedback signal to the control module 40.

[0063] When the flip structure 71 drives the trigger element 73 to be in the second trigger position, magnetic induction is generated between the second sensing module 60 and the trigger element 73 , so that the second sensing module 60 provides the second feedback signal to the control module 40 .

[0064] Furthermore, the magnetic sensing element may be a magnet, and the first sensing module 50 and the second sensing module 60 may be Hall elements.

[0065] In the second embodiment, the first sensing module 50 and the second sensing module 60 are light-receiving elements. The triggering element 73 is a light-emitting element connected to the control module 40. The light-emitting element has a first light-emitting portion and a second light-emitting portion facing each other. The first light-emitting portion is configured to emit a first light signal, and the second light-emitting portion is configured to emit a second light signal.

[0066] Furthermore, when the flip structure 71 drives the light-sensing emitting element to the first trigger position, the first light emitting portion faces the first sensing module 50 and transmits the first light signal to the first sensing module 50. After the first sensing module 50 receives the first light signal, the first sensing module 50 provides the first feedback signal to the control module 40.

[0067] When the flip structure 71 drives the light-sensing emitting element to the second trigger position, the second light emitting portion faces the second sensing module 60 and transmits the second light signal to the second sensing module 60. After the second sensing module 60 receives the second light signal, the second sensing module 60 provides the second feedback signal to the control module 40.

[0068] Furthermore, the flip structure 71 includes a flip member 711 and a rotating shaft 712. The rotating shaft 712 is connected between the flip member 711 and the housing 10, and the trigger element 73 is provided on the flip member 711. The rotating shaft 712 is rotatable relative to the housing 10, or the flip member 711 is rotatable relative to the rotating shaft 712, or the rotating shaft 712 is rotatable relative to the housing 10, and the flip member 711 is rotatable relative to the rotating shaft 712.

[0069] In the first embodiment, the rotating shaft 712 is integrally formed on the housing 10 , and the flip member 711 is rotatably connected to the rotating shaft 712 .

[0070] In the second embodiment, the rotating shaft 712 is integrally formed on the flip member 711 , and the rotating shaft 712 is rotatably connected to the housing 10 .

[0071] In a third embodiment, the rotating shaft 712 is provided independently of the housing 10 and the flip member 711. The rotating shaft 712 and the housing 10 remain relatively stationary, while the flip member 711 and the rotating shaft 712 are rotatably connected; alternatively, the rotating shaft 712 and the flip member 711 remain relatively stationary, while the rotating shaft 712 and the housing 10 are rotatably connected; or alternatively, the rotating shaft 712 is rotatably connected to both the housing 10 and the flip member 711.

[0072] Furthermore, the flip structure 71 includes a connecting member 713. The connecting member 713 is provided on the housing 10. The rotating shaft 712 is connected between the flip member 711 and the connecting member 713. The rotating shaft 712 is rotatable relative to the connecting member 713, or the flip member 711 is rotatable relative to the rotating shaft 712, or the rotating shaft 712 is rotatable relative to the connecting member 713, and the flip member 711 is rotatable relative to the rotating shaft 712.

[0073] In one embodiment, the flip member 711 includes a cover portion 7111 and two first connecting portions 7112 spaced apart and arranged side by side on the same side of the cover portion 7111. A receiving groove 7113 is defined between the two first connecting portions 7112 and the cover portion 7111.

[0074] The connecting member 713 includes a second connecting portion 7131 and a third connecting portion 7132. The second connecting portion 7131 is detachably connected to the housing 10, while the third connecting portion 7132 extends from the housing 10 and is located within the receiving groove 7113. The rotating shaft 712 passes through the third connecting portion 7132 located within the receiving groove 7113, thereby enabling the connecting member 713 to be rotatably connected to the flip member 711 via the rotating shaft 712.

[0075] In the first embodiment, the rotating shaft 712 is integrally formed with the flip member 711 and includes a first portion and a second portion that are spaced apart and opposed to each other along the rotation axis 72. The first portion is integrally formed on one of the two first connecting portions 7112, and the second portion is integrally formed on the other of the two first connecting portions 7112. The first portion and the second portion are respectively located within the receiving groove 7113. The first portion extends toward the second portion, and the second portion extends toward the first portion.

[0076] The third connecting portion 7132 has a first connecting hole corresponding to the first portion and a second connecting hole corresponding to the second portion. The first portion is inserted into the first connecting hole, and the second portion is inserted into the second connecting hole. This allows the flip member 711 to be rotatably connected to the connecting member 713. The first connecting hole and the second connecting hole may or may not be connected.

[0077] In the second embodiment, the rotating shaft 712 and the connecting member 713 are integrally formed, and the rotating shaft 712 includes a third portion and a fourth portion disposed along the rotation axis 72 on opposite sides of the third connecting portion 7132. One of the first connecting portions 7112 defines a third connecting hole 7114, and the other of the first connecting portions 7112 defines a fourth connecting hole 7115. The third connecting hole 7114 and the fourth connecting hole 7115 are disposed opposite each other and communicate with the receiving slot 7113, respectively.

[0078] Furthermore, the third portion is inserted into the third connecting hole 7114 , and the fourth portion is inserted into the fourth connecting hole 7115 , so that the flip member 711 and the connecting member 713 are rotatably connected.

[0079] Furthermore, the second connection portion 7131 and the housing 10 may be fixedly connected by threaded connection, snap connection, plug connection, etc. Alternatively, the second connection portion 7131 may be passed through the housing 10 and fixed to the housing 10 by a fixing member 74. The fixing member 74 may be a nut, a bayonet, etc.

[0080] Furthermore, the flip member 711 further includes an operating portion 7116. The operating portion 7116 is connected to the cover portion 7111, and the operating portion 7116 drives the cover portion 7111 to move between the first trigger position and the second trigger position under the action of an external force.

[0081] In the first embodiment, the operating portion 7116 is connected to one side of the cover portion 7111, and the operating portion 7116 is always at least partially exposed from the housing 10. The user can control the operating portion 7116 to switch the trigger module 70 between the first trigger position and the second trigger position.

[0082] In a second embodiment, the operating portion 7116 includes a first sub-portion 7117 and a second sub-portion 7118. The first sub-portion 7117 and the second sub-portion 7118 are respectively disposed on opposite sides of the cover portion 7111. When the trigger module 70 is in the first trigger position, the first sub-portion 7117 is exposed from the housing 10, while the second sub-portion 7118 is concealed within the housing 10. When the trigger module 70 is in the second trigger position, the first sub-portion 7117 is concealed within the housing 10, while the second sub-portion 7118 is exposed from the housing 10.

[0083] Furthermore, the first heating cavity 21 has a first opening 211 for allowing the aerosol-generating article to enter and exit the first heating cavity 21. The second heating cavity 22 has a second opening 221 for allowing the aerosol-generating article to enter and exit the second heating cavity 22.

[0084] In the first embodiment, when the trigger module 70 is in the first trigger position, the trigger module 70 does not cover the first opening 211. When the trigger module 70 is in the second trigger position, the trigger module 70 does not cover the second opening 221. Thus, the first opening 211 and the second opening 221 are always uncovered by the trigger module 70.

[0085] In the second embodiment, when the trigger module 70 is at the first trigger position, the trigger module 70 triggers the first sensing module 50 and at least partially covers one of the first opening 211 and the second opening 221 and exposes the other of the first opening 211 and the second opening 221 .

[0086] When the trigger module 70 is at the second trigger position, the trigger module 70 triggers the second sensing module 60 and covers at least a portion of the other of the first opening 211 and the second opening 221 .

[0087] In this embodiment, the trigger module 70 is configured to trigger one of the first sensing module 50 and the second sensing module 60 while also at least partially covering the first opening 211 of the first heating cavity 21 or the second opening 221 of the second heating cavity 22 corresponding to the other of the first sensing module 50 and the second sensing module 60 that are not triggered. This cleverly utilizes the trigger module 70 to prevent one of the first heating cavity 21 and the second heating cavity 22 that is not currently controlled to heat the aerosol-generating product from being mistakenly inserted into the first heating cavity 21 or the second heating cavity 22 that is only partially covered.

[0088] Furthermore, in the first embodiment, the first induction module 50 corresponds to the first heating cavity 21 , and the second induction module 60 corresponds to the second heating cavity 22 .

[0089] When the trigger module 70 is in the first trigger position, it triggers the first sensing module 50. The first sensing module 50 provides the first feedback signal to the control module 40, and the control module 40 controls the heating of the first heating chamber 21 based on the first feedback signal. At this time, the trigger module 70 at least partially covers the second opening 221, so that an aerosol-generating article cannot be inserted into the second heating chamber 22.

[0090] Preferably, the trigger module 70 completely covers the second opening 221 , thereby preventing foreign matter from falling into the second heating cavity 22 through the second opening 221 .

[0091] When the trigger module 70 is in the second trigger position, the trigger module 70 triggers the second sensing module 60. The second sensing module 60 provides the second feedback signal to the control module 40, and the control module 40 controls the heating of the second heating chamber 22 based on the second feedback signal. At this time, the trigger module 70 at least partially covers the first opening 211, so that an aerosol-generating article cannot be inserted into the first heating chamber 21.

[0092] Preferably, the trigger module 70 completely covers the first opening 211 , thereby preventing foreign matter from falling into the first heating cavity 21 through the first opening 211 .

[0093] In the second embodiment, the first induction module 50 corresponds to the second heating cavity 22 , and the second induction module 60 corresponds to the first heating cavity 21 .

[0094] When the trigger module 70 is in the first trigger position, the trigger module 70 triggers the second sensing module 60. The second sensing module 60 provides the second feedback signal to the control module 40, and the control module 40 controls the heating of the second heating chamber 22 based on the second feedback signal. At this time, the trigger module 70 at least partially covers the first opening 211, so that an aerosol-generating article cannot be inserted into the first heating chamber 21.

[0095] Preferably, the trigger module 70 completely covers the first opening 211 , thereby preventing foreign matter from falling into the first heating cavity 21 through the first opening 211 .

[0096] When the trigger module 70 is in the second trigger position, the trigger module 70 triggers the first sensing module 50. The first sensing module 50 provides the first feedback signal to the control module 40, and the control module 40 controls the heating of the first heating chamber 21 based on the first feedback signal. At this time, the trigger module 70 at least partially covers the second opening 221, so that an aerosol-generating article cannot be inserted into the second heating chamber 22.

[0097] Preferably, the trigger module 70 completely covers the second opening 221 , thereby preventing foreign matter from falling into the second heating cavity 22 through the second opening 221 .

[0098] Further, see Figure 8-9 Combined with Figure 1-5 As shown, the first heating cavity 21 and the second heating cavity 22 are arranged side by side so that the first opening 211 and the second opening 221 are located on the same side of the housing 10. A center line 101 is formed between the first center of the first opening 211 and the second center of the second opening 221.

[0099] In the first embodiment, the rotation axis 72 is perpendicular to the center line 101 , so that when the trigger module 70 moves between the first trigger position and the second trigger position, the trigger module 70 can at least partially cover the first opening 211 or the second opening 221 .

[0100] Furthermore, in this embodiment, the first sensing module 50 is close to the first heating cavity 21 and away from the second heating cavity 22, the second sensing module 60 is close to the second heating cavity 22 and away from the first heating cavity 21, and the connecting line 102 between the first sensing module 50 and the second sensing module 60 is perpendicular to the rotation axis 72.

[0101] Furthermore, the connecting line 102 may coincide with the center line 101 , or the connecting line 102 may be parallel to the center line 101 .

[0102] In the second embodiment, the rotation axis 72 is parallel to or coincides with the center line 101 , so that when the trigger module 70 moves between the first trigger position and the second trigger position, the trigger module 70 cannot cover the first opening 211 or the second opening 221 .

[0103] Furthermore, a connecting line 102 is defined between the first sensing module 50 and the second sensing module 60 . The connecting line 102 is perpendicular to the rotation axis 72 .

[0104] In the first embodiment, the rotation axis 72 coincides with the center line 101, and the midpoint of the connecting line 102 coincides with the midpoint of the center line 101, so that the first sensing module 50 and the second sensing module 60 are symmetrically arranged on the shell 10 relative to the center line 101 and are located between the first heating cavity 21 and the second heating cavity 22.

[0105] In the second embodiment, the rotation axis 72 is parallel to the center line 101, so that the first sensing module 50 and the second sensing module 60 are symmetrically arranged on the housing 10 with respect to the rotation axis 72. The first sensing module 50 and the second sensing module 60 may be located on a side of the first opening 211 away from the second opening 221, or on a side of the second opening 221 away from the first opening 211, or between the first opening 211 and the second opening 221.

[0106] For further information, please refer to Figure 1-5 As shown, the housing 10 includes a main body 11 and a cover 12. The cover 12 is disposed on the main body 11 and forms a receiving space 13 with the main body 11. The control module 40, the first sensing module 50, the second sensing module 60, the first heating chamber 21, and the second heating chamber 22 are respectively received in the receiving space 13.

[0107] Furthermore, the cover 12 is provided with a first through hole 121 and a second through hole 122 at intervals. The end of the first heating cavity 21 near the first opening 211 is in communication with the first through hole 121 and can partially extend into the first through hole 121. The end of the second heating cavity 22 near the second opening 221 is in communication with the second through hole 122 and can partially extend into the second through hole 122.

[0108] Furthermore, the trigger module 70 is reversibly connected to the side of the cover 12 facing away from the main body 11. When the trigger module 70 is in the first trigger position, the trigger module 70 at least partially covers one of the first through hole 121 and the second through hole 122. When the trigger module 70 is in the second trigger position, the trigger module 70 at least partially covers the other of the first through hole 121 and the second through hole 122.

[0109] Furthermore, a limiting groove 123 is defined on a side of the cover 12 facing away from the main body 11. The trigger module 70 is reversibly connected to the cover 12 and positioned within the limiting groove 123. The provision of the limiting groove 123 allows the trigger module 70 to stably flip on the cover 12 along the rotation axis 72.

[0110] Furthermore, the first through hole 121 and the second through hole 122 are respectively communicated with the limiting groove 123 .

[0111] Furthermore, the first sensing module 50 and the second sensing module 60 are respectively provided on the cover 12. The first sensing module 50 can be provided on a side of the cover 12 close to the main body 11, or on a side of the cover 12 away from the main body 11, or embedded in the cover 12.

[0112] The second sensing module 60 may be disposed on a side of the cover 12 close to the main body 11 , or on a side of the cover 12 away from the main body 11 , or may be embedded in the cover 12 .

[0113] Furthermore, the heat-without-combustion device 100 further includes a power supply module 30 . The power supply module 30 is received in the receiving space 13 and is used to supply power to the control module 40 , the first heating cavity 21 , and the second heating cavity 22 .

[0114] Furthermore, the power supply module 30 is a battery, and the battery is electrically connected to the control module 40 , and is electrically connected to the first heating cavity 21 and the second heating cavity 22 through the control module 40 .

[0115] Furthermore, the first heating chamber 21 includes a first atomization chamber 212 and a first heating element 213. The first heating element 213 is used to heat the first atomization chamber 212 or heat the aerosol generating product.

[0116] Furthermore, the first heating element 213 is arranged on the inner wall of the first atomization chamber 212, so as to be used for circumferentially heating the aerosol-generating product; or, the first heating element 213 is arranged at the center of the first atomization chamber 212, and is used to insert the matrix segment of the aerosol-generating product to perform central heating on the inserted aerosol-generating product; or, the first heating element is arranged at the bottom of the first atomization chamber 212, and heats the airflow entering the first atomization chamber 212 to form a hot airflow to heat the aerosol-generating product inserted into the first atomization chamber 212.

[0117] Furthermore, the first heating element 213 may also simultaneously perform central heating and circumferential heating on the aerosol-generating article; or, the first heating element 213 may also simultaneously perform central heating and hot air flow heating on the aerosol-generating article; or. The first heating element 213 may also simultaneously perform circumferential heating and hot air flow heating on the aerosol-generating article; or, the first heating element 213 may also simultaneously perform central heating, circumferential heating, and hot air flow heating on the aerosol-generating article.

[0118] The second heating chamber 22 includes a second atomizing chamber 222 and a second heating element 223. The second heating element 223 is used to heat the second atomizing chamber 222 or heat the aerosol generating product.

[0119] Furthermore, the second heating element 223 is arranged on the inner wall of the second atomization chamber 222, so as to be used for circumferentially heating the aerosol-generating product; or, the second heating element 223 is arranged at the center of the second atomization chamber 222, and is used to insert the matrix segment of the aerosol-generating product to perform central heating on the inserted aerosol-generating product; or, the second heating element is arranged at the bottom of the second atomization chamber 222, and heats the airflow entering the second atomization chamber 222 to form a hot airflow to heat the aerosol-generating product inserted into the second atomization chamber 222.

[0120] Furthermore, the second heating element 223 may also simultaneously perform central heating and circumferential heating on the aerosol-generating article; or, the second heating element 223 may also simultaneously perform central heating and hot air flow heating on the aerosol-generating article; or, the second heating element 223 may also simultaneously perform circumferential heating and hot air flow heating on the aerosol-generating article; or, the second heating element 223 may also simultaneously perform central heating, circumferential heating, and hot air flow heating on the aerosol-generating article.

[0121] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0122] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0123] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A heat-not-burn device, characterized in that: include: case; a first heating cavity and a second heating cavity, the first heating cavity and the second heating cavity being respectively disposed on the housing, the first heating cavity and the second heating cavity being configured to heat the aerosol-generating article; a control module, the control module being disposed on the housing and configured to control heating of one of the first heating cavity and the second heating cavity according to a first feedback signal, and to control heating of the other of the first heating cavity and the second heating cavity according to a second feedback signal; a first sensing module and a second sensing module, wherein the first sensing module and the second sensing module are respectively provided on the housing, the first sensing module is configured to provide the first feedback signal, and the second sensing module is configured to provide the second feedback signal; a trigger module, the trigger module being flippably disposed on the housing and having a first trigger position and a second trigger position; When the trigger module is in the first trigger position, the trigger module triggers the first sensing module to provide the first feedback signal; when the trigger module is in the second trigger position, the trigger module triggers the second sensing module to provide the second feedback signal.

2. The heat-not-burn device according to claim 1, characterized in that: The trigger module includes a trigger element, and the trigger element is configured to trigger the first sensing module or the second sensing module; as well as A flip structure is flipably arranged on the housing, and the trigger element is arranged on the flip structure and moves between the first trigger position and the second trigger position along with the flip structure.

3. The heat-not-burn device according to claim 2, characterized in that: The flip structure includes a flip member and a rotating shaft, the rotating shaft is connected between the flip member and the shell, the trigger element is arranged on the flip member, and the rotating shaft is rotatable relative to the shell and / or the flip member is rotatable relative to the rotating shaft.

4. The heat-not-burn device according to claim 3, characterized in that: The flip structure includes a connecting member, which is arranged on the shell. The rotating shaft is connected between the flip member and the connecting member, and the rotating shaft is rotatable relative to the connecting member and / or the flip member is rotatable relative to the rotating shaft.

5. The heat-not-burn device according to claim 3, characterized in that: The flip member includes a cover portion and an operating portion, wherein the operating portion is connected to the cover portion, and the operating portion drives the cover portion to move between the first trigger position and the second trigger position under the action of an external force.

6. The heat-not-burn device according to claim 1, characterized in that: The first heating cavity has a first opening, and the second heating cavity has a second opening; When the trigger module is in the first trigger position, the trigger module triggers the first sensing module and at least partially covers one of the first opening and the second opening, and exposes the other of the first opening and the second opening; When the trigger module is at the second trigger position, the trigger module triggers the second sensing module and covers at least a portion of the other of the first opening and the second opening.

7. The heat-not-burn device according to claim 1, characterized in that: The first sensing module is close to the first heating cavity and away from the second heating cavity, the second sensing module is close to the second heating cavity and away from the first heating cavity, and the connecting line between the first sensing module and the second sensing module is perpendicular to the rotation axis of the flipping of the trigger module.

8. The heat-not-burn device according to claim 1, characterized in that: The shell includes a main body and a cover body, the cover body is covered on the main body and forms a receiving space with the main body structure, the control module, the first sensing module, the second sensing module, the first heating cavity and the second heating cavity are respectively accommodated in the receiving space, and the trigger module can be flipped and connected to the side of the cover body away from the main body.

9. The heat-without-combustion device according to claim 8, characterized in that: A limiting groove is provided on a side of the cover body facing away from the main body, and the trigger module is flipably connected to the cover body and is located in the limiting groove.

10. The heat-not-burn device according to claim 9, characterized in that: The first sensing module and the second sensing module are respectively arranged on the cover.

11. The heat-not-burn device according to claim 8, characterized in that: The heat-without-combustion device includes a power supply module, which is accommodated in the accommodation space and is used to supply power to the control module, the first heating cavity and the second heating cavity.

12. The heat-not-burn device according to claim 1, characterized in that: The first sensing module and the second sensing module are both magnetic sensing elements, and the trigger module is a magnetic component. The first sensing module and the trigger module form magnetic induction so that the first sensing module provides the first feedback signal, and the second sensing module and the trigger module form magnetic induction so that the second sensing module provides the second feedback signal. Alternatively, the first sensing module and the second sensing module are both light-sensing emitting elements, and when the trigger module blocks the first light signal emitted by the first sensing module, the first sensing module provides the first feedback signal to the control module; and when the trigger module blocks the second light signal emitted by the second sensing module, the second sensing module provides the second feedback signal to the control module; Alternatively, the first sensing module and the second sensing module are both light-sensing transceiver elements. When the first sensing module sends and receives a first light signal reflected by the trigger module, the first sensing module provides the first feedback signal to the control module. When the second sensing module sends and receives a second light signal reflected by the trigger module, the second sensing module provides the second feedback signal to the control module.

13. The heat-not-burn device according to claim 1, characterized in that: The first heating chamber is configured to heat the aerosol-generating article circumferentially, and / or centrally, and / or with a hot air flow; The second heating chamber is configured to heat the aerosol-generating article circumferentially, and / or centrally, and / or with a hot air flow.

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