Heating non-combustion device

Abstract

The utility model provides a heating non-combustion device, which belongs to the technical field of electronic atomization and comprises a shell, a first heating cavity, a second heating cavity, a first sensing module, a second sensing module and a trigger module, the first heating cavity and the second heating cavity are arranged on the shell, the first sensing module and the second sensing module are arranged on the shell, and the trigger module is arranged on the shell. When the trigger module is located at the first position, the trigger module triggers the first sensing module to provide a first feedback signal, and when the trigger module is located at the second position, the trigger module triggers the second sensing module to provide a second feedback signal; the control module controls one of the first heating cavity and the second heating cavity to heat according to the first feedback signal and controls the other one of the first heating cavity and the second heating cavity to heat according to the second feedback signal; therefore, a user does not need to insert the aerosol generating product and then press a corresponding heating switch button to control the first heating cavity or the second heating cavity for heating, and the use process of the heating non-combustion device for heating the aerosol generating product is simplified.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to a heat-without-combustion device. Background Art

[0002] The heat-not-burn device heats and bakes the aerosol-generating product by utilizing the heat energy generated after power is turned on, and ensures that the aerosol-generating product does not burn, so as to volatilize the effective ingredients (such as aerosol) in the aerosol-generating product for inhalation by the user.

[0003] In order to enrich the usage scenarios of the heat-not-burn device, the heat-not-burn device in the related technology is provided with two heating cavities to match the insertion of aerosol-generating products of different specifications and flavors. The user is required to first insert the aerosol-generating product into one of the heating cavities, and then press the corresponding heating switch button to make the heating cavity with the aerosol-generating product inserted start working to heat the aerosol-generating product, which makes it more cumbersome for users to use. Utility Model Content

[0004] The present application provides a heat-without-combustion device, which aims to solve the technical problem that the current heat-without-combustion device with two heating chambers is cumbersome to use.

[0005] The heat-not-burn device provided in this application includes:

[0006] case;

[0007] 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;

[0008] 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;

[0009] 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;

[0010] A trigger module, wherein the trigger module is slidably or rotatably disposed on the housing, the trigger module maintains surface contact with the housing, and the trigger module has a first position and a second position on the housing; wherein,

[0011] When the trigger module slides or rotates to the first position, the trigger module triggers the first sensing module to provide the first feedback signal;

[0012] When the trigger module slides or rotates to the second position, the trigger module triggers the second sensing module to provide the second feedback signal.

[0013] Furthermore, the shell is provided with a first through hole and a second through hole, the first through hole is communicated with the first opening end of the first heating cavity, and the second through hole is communicated with the second opening end of the second heating cavity.

[0014] Further, when the trigger module slides or rotates to the first position, the trigger module covers the first through hole and exposes the second through hole, and the control module is configured to control the heating of the second heating cavity according to the first feedback signal;

[0015] When the trigger module slides or rotates to the second position, the trigger module covers the second through hole and exposes the first through hole, and the control module is configured to control the heating of the first heating cavity according to the second feedback signal.

[0016] Furthermore, the first sensing module is disposed close to the first through hole and away from the second through hole, and the second sensing module is disposed close to the second through hole and away from the first through hole.

[0017] Furthermore, the shell includes a main body and a cover, the cover is sealed on one end of the main body, the cover and the main body together form a receiving space, the first heating cavity, the second heating cavity, the first sensing module, the second sensing module and the control module are all accommodated in the receiving space, the first through hole and the second through hole are opened on the cover, and the trigger module can be slidably or rotatably arranged on the cover.

[0018] Furthermore, a first sliding groove is provided on a side of the cover away from the main body, the first through hole and the second through hole are respectively connected to the first sliding groove, and the trigger module is slidably connected to the first sliding groove.

[0019] Furthermore, the heating without burning device also includes a slider, which is fixed on the cover body and located between the first through hole and the second through hole. The trigger module is provided with a second slide groove along the first direction, and the slider is limitedly inserted in the second slide groove, wherein the first direction is parallel to the extension direction of the first slide groove.

[0020] Furthermore, the cover body is further provided with a rotating shaft, the rotating shaft is located between the first through hole and the second through hole, and the trigger module is rotatably connected to the rotating shaft.

[0021] Furthermore, at least one of the first sensing module and the second sensing module is disposed on the cover.

[0022] Furthermore, the trigger module includes:

[0023] a covering portion, the covering portion being provided on the housing and configured to cover the first through hole or the second through hole;

[0024] a pushing portion, the pushing portion being provided on the covering portion and being configured to drive the covering portion to slide or rotate along a first direction between the first position and the second position under the action of an external force;

[0025] A triggering member is provided on the cover portion, and is configured to form an induction with the first induction module or the second induction module.

[0026] Furthermore, the first sensing module, the second sensing module, and the triggering member are all located on the same side of a line connecting the centers of the first through hole and the second through hole.

[0027] Furthermore, the first sensing module and the second sensing module are both magnetic sensing elements, the triggering element is a magnetic element, the first sensing module and the triggering element form magnetic induction to trigger the first sensing module to provide the first feedback signal, and the second sensing module and the triggering element form magnetic induction to trigger the second sensing module to provide the second feedback signal;

[0028] Alternatively, the first sensing module and the second sensing module are both light-sensing transceiver elements, and the triggering component is a light absorbing component. When the triggering component absorbs the first light signal emitted by the first sensing module, the first sensing module is triggered to provide the first feedback signal. When the triggering component absorbs the second light signal emitted by the second sensing module, the second sensing module is triggered to provide the second feedback signal.

[0029] The heat-not-burn device provided in the present application is based on the settings of a first sensing module, a second sensing module and a trigger module. When the trigger module slides or rotates to the first position, the first sensing module is triggered by the trigger module and provides a first feedback signal to the control module. When the trigger module slides or rotates to the second position, the second sensing module is triggered by the trigger module and provides a second feedback signal to the control module. The control module controls the heating of one of the first heating cavity and the second heating cavity according to the first feedback signal and controls the heating of the other of the first heating cavity and the second heating cavity according to the second feedback signal. The user does not need to insert the aerosol-generating product and then press the corresponding heating switch button to control the heating of the first heating cavity or the second heating cavity, which simplifies the use process of the heat-not-burn device with two heating cavities to heat the aerosol-generating product. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic structural diagram of a heat-without-combustion device provided in one embodiment of the present application;

[0031] Figure 2 for Figure 1 The schematic diagram of the structure of the heat-not-burn device is shown with the main body omitted and the trigger module located in the first position;

[0032] Figure 3 for Figure 2 A schematic structural diagram of the heat-not-burn device from another perspective is shown;

[0033] Figure 4 for Figure 3 An exploded view of a heat-not-burn device is shown;

[0034] Figure 5 for Figure 4 An exploded view of the heat-not-burn device from another perspective is shown;

[0035] Figure 6 An exploded view of a heat-without-combustion device provided in another embodiment of the present application without the main body;

[0036] Figure 7 for Figure 2 A cross-sectional view of the heat-not-burn device along the AA' direction is shown;

[0037] Figure 8 for Figure 2 A cross-sectional view of the heat-not-burn device along the BB' direction is shown;

[0038] Figure 9 for Figure 1 The schematic diagram of the structure of the heat-not-burn device is shown with the main body omitted and the trigger module located in the second position;

[0039] Figure 10 for Figure 9 A cross-sectional view of the heat-not-burn device along the CC' direction is shown. DETAILED DESCRIPTION

[0040] The following will describe the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings. The described embodiments are only used to explain the ideas created by the present invention and should not be regarded as limiting the scope of protection of this application.

[0041] 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.

[0042] 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.

[0043] like Figures 1 to 3 As shown, in some embodiments provided in the present application, the heat-not-burn device 100 includes a shell 10, a first heating cavity 21, a second heating cavity 22, a control module 30, a first sensing module 41, a second sensing module 42 and a trigger module 50.

[0044] The first heating cavity 21 and the second heating cavity 22 are respectively disposed on the housing 10. The first heating cavity 21 is configured to heat the aerosol-generating article. That is, when the aerosol-generating article is inserted into the first heating cavity 21, the first heating cavity 21 heats the aerosol-generating article, thereby causing the aerosol-generating article inserted into the first heating cavity 21 to evaporate aerosol for inhalation by the user. The second heating cavity 22 is configured to heat the aerosol-generating article. That is, when the aerosol-generating article is inserted into the second heating cavity 22, the second heating cavity 22 heats the aerosol-generating article, thereby causing the aerosol-generating article inserted into the second heating cavity 22 to evaporate aerosol for inhalation by the user.

[0045] Please continue to see Figure 3 as well as Figure 4 The first sensing module 41 and the second sensing module 42 are respectively provided on the housing 10 . The first sensing module 41 is configured to provide a first feedback signal, and the second sensing module 42 is configured to provide a second feedback signal.

[0046] The trigger module 50 is slidably or rotatably disposed on the housing 10 and maintains surface contact with the housing 10. In other words, regardless of whether the trigger module 50 is slidably or rotatably disposed on the housing 10, the trigger module 50 maintains surface contact with the housing 10.

[0047] The trigger module 50 has a first position 103 and a second position 104 on the housing 10. When the trigger module 50 slides or rotates to the first position 103, the trigger module 50 triggers the first sensing module 41, causing the first sensing module 41 to provide a first feedback signal. When the trigger module 50 slides or rotates to the second position 104, the trigger module 50 triggers the second sensing module 42, causing the second sensing module 42 to provide a second feedback signal.

[0048] Among them, the control module 30 is arranged on the shell 10, and the control module 30 is configured to control the heating of one of the first heating cavity 21 and the second heating cavity 22 according to the first feedback signal, and to control the heating of the other of the first heating cavity 21 and the second heating cavity 22 according to the second feedback signal.

[0049] The control module 30 is sandwiched between the first heating cavity 21 and the second heating cavity 22, which facilitates the arrangement of electrical connection lines between the control module 30 and the first heating cavity 21, the electrical connection lines between the control module 30 and the second heating cavity 22, the electrical connection lines between the control module 30 and the first sensing module 41, and the electrical connection lines between the control module 30 and the second sensing module 42.

[0050] Specifically, the control module 30 includes a control circuit board and a control chip arranged on the control circuit board and electrically connected to the control circuit board. The control chip controls the corresponding heating cavity (the first heating cavity 21 or the second heating cavity 22) to heat according to the received feedback signal (the first feedback signal or the second feedback signal).

[0051] In addition, the heat-not-burn device 100 also includes a power supply module, which is configured to provide electrical energy to the electrical components of the heat-not-burn device 100 (such as the control module 30, the first induction module 41, the second induction module 42, the first heating cavity 21 and the second heating cavity 22, etc.).

[0052] It is worth mentioning that the heating methods of the first heating cavity 21 and the second heating cavity 22 can be the same or different. Figure 2 、 Figure 7 、 Figure 9 as well as Figure 10 As shown, either the first heating chamber 21 or the second heating chamber 22 may include a heating plate 221 having a cylindrical structure, or a heating wire (not shown) wound around the circumference of the receiving tube, so as to heat the aerosol generating article circumferentially. Figure 7 as well as Figure 10 As shown, either the first heating chamber 21 or the second heating chamber 22 may also include a heating rod 213 inserted into the center of the bottom of the receiving tube 211 to perform central heating on the aerosol generating product. Figure 7 or Figure 10 As shown, in some embodiments provided in the present application, the first heating cavity 21 is a central heating type heating cavity, and the second heating cavity 22 is a circumferential heating type heating cavity.

[0053] In the heat-not-burn device 100 provided in this embodiment, based on the settings of the first sensing module 41, the second sensing module 42 and the trigger module 50, when the trigger module 50 slides or rotates to the first position 103, the first sensing module 41 is triggered and provides a first feedback signal to the control module 30, and the control module 30 directly controls the heating of one of the first heating cavity 21 and the second heating cavity 22 according to the first feedback signal. When the trigger module 50 slides or rotates to the second position 104, the second sensing module 42 is triggered and provides a second feedback signal to the control module 30, and the control module 30 directly controls the heating of the other of the first heating cavity 21 and the second heating cavity 22 according to the second feedback signal. Therefore, the user does not need to control the heating of the first heating cavity 21 or the second heating cavity 22 by pressing the corresponding heating switch button, thereby simplifying the use process of the heat-not-burn device with two heating cavities for heating aerosol-generating products.

[0054] Furthermore, in some embodiments provided in this application, Figure 1 、 Figure 2 、 Figure 4 as well as Figure 5 As shown, the housing 10 defines a first through hole 101 and a second through hole 102. The first through hole 101 communicates with the first open end 21a of the first heating chamber 21. Thus, the aerosol-generating article passes through the first through hole 101 and is inserted from the first open end 21a into the first heating chamber 21. The second through hole 102 communicates with the second open end 22a of the second heating chamber 22. Thus, the aerosol-generating article passes through the second through hole 102 and is inserted from the second open end 22a into the second heating chamber 22.

[0055] Furthermore, in some embodiments provided in this application, Figure 1 、 Figure 2 as well as Figure 7 As shown, when the trigger module 50 slides or rotates to the first position 103, the trigger module 50 covers the first through hole 101 and exposes the second through hole 102. The control module 30 is configured to control the heating of the second heating cavity 22 according to the first feedback signal.

[0056] In this way, the trigger module 50 prevents the aerosol generating product from being inserted into the first heating cavity 21 by covering the first through hole 101, and allows the aerosol generating product to pass through and be inserted into the second heating cavity 22 by exposing the second through hole 102. Moreover, when the trigger module 50 is close to or located at the first position 103, the control module 30 receives the first feedback signal output by the first sensing module 41 when being triggered by the trigger module 50, so that the control module 30 can automatically recognize that the second heating cavity 22 needs to be controlled to be heated, and then the control module 30 can control the second heating cavity 22 to be heated before the aerosol generating product is fully inserted into the second heating cavity 22, so that the user can immediately insert the aerosol generating product and immediately inhale the aerosol generated by the heated aerosol generating product.

[0057] In other embodiments provided in this application, such as Figure 9 as well as Figure 10 As shown, when the trigger module 50 slides or rotates to the second position 104, the trigger module 50 covers the second through hole 102 and exposes the first through hole 101. The control module 30 is configured to control the first heating cavity 21 to heat according to the second feedback signal.

[0058] In this way, the trigger module 50 prevents the aerosol generating product from being inserted into the second heating cavity 22 by covering the second through hole 102, and allows the aerosol generating product to pass through and be inserted into the first heating cavity 21 by exposing the first through hole 101. Moreover, when the trigger module 50 is close to or located at the second position 104, the control module 30 receives the second feedback signal output by the second sensing module 42 triggered by the trigger module 50, so that the control module 30 can automatically recognize that the first heating cavity 21 needs to be controlled to be heated, and then the control module 30 can control the first heating cavity 21 to be heated before the aerosol generating product is fully inserted into the first heating cavity 21, so that the user can immediately insert the aerosol generating product and immediately inhale the aerosol generated by the heated aerosol generating product.

[0059] Further, in some embodiments provided in this application, please continue to refer to Figure 3 as well as Figure 4The first sensing module 41 is disposed close to the first through hole 101 and away from the second through hole 102 , and the second sensing module 42 is disposed close to the second through hole 102 and away from the first through hole 101 .

[0060] In this embodiment, the purpose of arranging the first sensing module 41 and the second sensing module 42 in this manner is to maximize the relative straight-line distance between the first sensing module 41 and the second sensing module 42. In the process of switching back and forth between the first position 103 and the second position 104, the trigger module 50 is reduced in the event of erroneous triggering of one of the first sensing module 41 and the second sensing module 42 by the trigger module 50 to provide a feedback signal (the feedback signal refers to one of the first feedback signal or the second feedback signal) to the control module 30, thereby reducing the problem of erroneous activation of one of the first heating chamber 21 and the second heating chamber 22 for heating.

[0061] Please continue reading Figure 3 as well as Figure 4 In addition to being arranged close to the first through hole 101 and away from the second through hole 102, the first sensing module 41 is also arranged close to the first heating cavity 21 and away from the second heating cavity 22. When the trigger module 50 is close to or located at the first position 103, it is ensured that the trigger module 50 triggers the first sensing module 41 to provide a first feedback signal without accidentally triggering the second sensing module 42 to provide a second feedback signal. In this way, when the trigger module 50 blocks the first heating cavity 21, the control module 30 controls the heating of the second heating cavity 22 into which the aerosol generating product can be inserted, thereby enabling the aerosol generating product to be inserted into the second heating cavity 22 and ready for inhalation.

[0062] Please continue reading Figure 3 as well as Figure 4 In addition to being arranged close to the second through hole 102 and away from the first through hole 101, the second sensing module 42 is also arranged close to the second heating cavity 22 and away from the first heating cavity 21. When the trigger module 50 is close to or located at the second position 104, it is ensured that the trigger module 50 triggers the second sensing module 42 to provide a second feedback signal without accidentally triggering the first sensing module 41 to provide a first feedback signal. In this way, when the trigger module 50 blocks the second heating cavity 22, the control module 30 controls the first heating cavity 21 into which the aerosol generating product can be inserted to heat up, thereby enabling the aerosol generating product to be inserted into the first heating cavity 21 and be ready for inhalation.

[0063] For details, please refer to Figure 1The housing 10 includes a main body 12 and a cover 11. The cover 11 is sealed on one end of the main body 12. The cover 11 and the main body 12 can be detachably connected or fixedly connected. The cover 11 and the main body 12 together form a receiving space. Among them, the first heating cavity 21, the second heating cavity 22, the first sensing module 41, the second sensing module 42 and the control module 30 are all accommodated in the receiving space. The cover 11 is provided with a first through hole 101 and a second through hole 102. The trigger module 50 can be slidably or rotatably arranged on the cover 11 and maintains surface contact with the cover 11.

[0064] When the trigger module 50 is located in the first position 103 by sliding or rotating on the cover 11, the trigger module 50 blocks the first through hole 101, thereby covering the first heating cavity 21. When the trigger module 50 is located in the second position 104 by sliding or rotating on the cover 11, the trigger module 50 blocks the second through hole 102, thereby covering the second heating cavity 22.

[0065] Furthermore, in some embodiments provided herein, the first sensing module 41 is disposed on the lid 11, proximate to the first through-hole 101 and the first heating chamber 21, and distal to the second through-hole 102 and the second heating chamber 22. The second sensing module 42 is disposed on the main body 12, proximate to the second through-hole 102 and the second heating chamber 22, and distal to the first through-hole 101 and the first heating chamber 21. Compared to disposing the first sensing module 41 on the main body 12, the first sensing module 41 disposed on the lid 11 can have a shorter linear distance from the trigger module 50, which is proximate to or located at the first position 103. This improves the accuracy of the first sensing module 41 being triggered by the trigger module 50 to provide the first feedback signal. Furthermore, if the lid 11 and the main body 12 are detachably connected, disposing the first sensing module 41 on the lid 11 facilitates subsequent maintenance, thereby extending the service life of the heat-not-burn device 100.

[0066] In another embodiment provided herein, the second sensing module 42 is disposed on the lid 11, near the second through-hole 102 and the second heating cavity 22, and away from the first through-hole 101 and the first heating cavity 21. The first sensing module 41, on the other hand, is disposed on the main body 12, near the first through-hole 101 and the first heating cavity 21, and away from the second through-hole 102 and the second heating cavity 22. Compared to disposing the second sensing module 42 on the main body 12, the second sensing module 42 disposed on the lid 11 can have a shorter linear distance from the trigger module 50 near or located at the second position 104, thereby improving the accuracy of the second sensing module 42 being triggered by the trigger module 50 to provide the second feedback signal. Furthermore, if the lid 11 and the main body 12 are detachably connected, the second sensing module 42 disposed on the lid 11 facilitates subsequent maintenance, thereby extending the service life of the heat-not-burn device 100.

[0067] Preferably, in some other embodiments provided in this application, Figure 3 as well as Figure 4 As shown, the first sensing module 41 and the second sensing module 42 are both disposed on the cover 11. Furthermore, the first sensing module 41 is close to the first through hole 101 and the first heating cavity 21 and away from the second through hole 102 and the second heating cavity 22, while the second sensing module 42 is close to the second through hole 102 and the second heating cavity 22 and away from the first through hole 101 and the first heating cavity 21.

[0068] Specifically, if Figure 5 As shown, a first slide groove 112 is further provided on a side of the cover body 11 away from the main body 12 , and the first through hole 101 and the second through hole 102 provided on the cover body 11 are respectively connected to the first slide groove 112 , and the trigger module 50 is slidably connected to the first slide groove 112 .

[0069] In this embodiment, based on the setting of the first slide groove, the sliding range of the trigger module 50 on the cover body 11 is limited to the length range of the first slide groove 112 along the extension direction of the first slide groove 112, so that when the trigger module 50 switches back and forth between the first position 103 and the second position 104, the trigger module 50 will not slide out of the first slide groove 112, which can prevent the trigger module 50 from separating from the cover body 11, thereby preventing the trigger module 50 from failing to trigger the first sensing module 41 in time to provide a first feedback signal or failing to trigger the second sensing module 42 in time to provide a second feedback signal.

[0070] For further information, please refer to Figure 2 、 Figure 5 as well as Figure 7 The heat-not-burn device 100 further includes a slider 61, which is fixed to the cover 11 and located between the first through hole 101 and the second through hole 102. For example, the slider 61 and the cover 11 are fixedly connected by screws 62. Alternatively, the slider 61 and the cover 11 may be fixedly connected by an adhesive.

[0071] Accordingly, if Figure 4 as well as Figure 8 As shown, the trigger module 50 is provided with a second slide groove 512 along the first direction. Specifically, the second slide groove 512 is provided on the cover portion 51. The slider 61 is limitedly inserted in the second slide groove 512, and the first direction (i.e., the extension direction of the second slide groove 512) is parallel to the extension direction of the first slide groove 112. In this way, when the slider 61 and the second slide groove 512 slide relative to each other, the trigger module 50 and the cover body 11 slide relative to each other. In addition, the cooperation between the slider 61 and the second slide groove 512 can ensure that the trigger module 50 will not separate from the cover body 11, so that the trigger module 50 always maintains surface contact with the cover body 11 when sliding on the surface of the cover body 11.

[0072] In other embodiments provided in this application, such as Figure 6 As shown, a rotation shaft 63 is provided on the cover body 11 . The rotation shaft 63 is located between the first through hole 101 and the second through hole 102 . The trigger module 50 is rotatably connected to the rotation shaft 63 .

[0073] Specifically, if Figure 6 As shown, the axial direction Lz of the rotating shaft 63 is parallel to the axial direction of the shell 10, or the rotating shaft 63 is coaxially arranged with the shell 10. In this way, when the trigger module 50 rotates in a clockwise or counterclockwise direction along the circumference of the rotating shaft 63, the trigger module 50 always maintains surface contact with the cover body 11, ensuring the relative stability of the connection between the trigger module 50 and the cover body 11.

[0074] For details, please refer to Figures 4 and 5 The trigger module 50 includes a cover portion 51, a push portion 52, and a trigger member 53. The cover portion 51 is provided on the housing 10 and is configured to cover the first through hole 101 or the second through hole 102. The push portion 52 is provided on the cover portion 51 and is configured to drive the cover portion 51 to slide or rotate between a first position 103 and a second position 104 under the action of an external force. The trigger member 53 is provided on the cover portion 51 and is configured to form an induction with the first sensing module 41 to trigger the first sensing module 41 to provide a first feedback signal, or the trigger member 53 is configured to form an induction with the second sensing module 42 to trigger the second sensing module 42 to provide a second feedback signal.

[0075] For further information, please refer to Figures 3 to 5 , the first sensing module 41, the second sensing module 42 and the triggering member 53 are all located on the same side of the center line Lc of the first through hole 101 and the second through hole 102. In this way, in a top view (i.e. Figure 3 In the embodiment shown in FIG1 (viewed from the "upward" direction), compared to when the trigger member 53 and the first sensing module 41 are respectively located on either side of the line Lc connecting the centers of the first through hole 101 and the second through hole 102, when the cover portion 51 slides or rotates to the first position 103, the distance between the trigger member 53 and the first sensing module 41 is relatively short, thereby improving the accuracy of triggering the first sensing module 41. Compared to when the trigger member 53 and the second sensing module 42 are respectively located on either side of the line Lc connecting the centers of the first through hole 101 and the second through hole 102, in this embodiment, when the cover portion 51 slides or rotates to the second position 104, the distance between the trigger member 53 and the second sensing module 42 is relatively short, thereby improving the accuracy of triggering the second sensing module 42.

[0076] Specifically, in some embodiments provided herein, the first sensing module 41 and the second sensing module 42 are both magnetic sensing elements, and the triggering element 53 is a magnetic element. The first sensing module 41 and the triggering element 53 form magnetic induction, triggering the first sensing module 41 to provide a first feedback signal to the control module 30. The second sensing module 42 and the triggering element 53 form magnetic induction, triggering the second sensing module 42 to provide a second feedback signal to the control module 30. Specifically, in other embodiments provided herein, the first sensing module 41 and the second sensing module 42 are both optical transceiver elements, and the triggering element 53 is a light absorbing element. When the sliding cover is in the first position 103, the triggering element 53 absorbs the first light signal emitted by the first sensing module 41. When the sliding cover is in the second position 104, the triggering element 53 absorbs the second light signal emitted by the second sensing module 42. When the triggering element 53 blocks the first light signal emitted by the first sensing module 41, the first sensing module 41 is triggered to provide the first feedback signal. When the triggering element 53 blocks the second light signal emitted by the second sensing module 42, the second sensing module 42 is triggered to provide the second feedback signal. Specifically, in some other embodiments provided in the present application, the first sensing module 41 and the second sensing module 42 are both light receiving elements, the triggering element 53 is a light emitting element, the first sensing module 41 triggers the first sensing module 41 to provide the first feedback signal based on the received light signal provided by the triggering module 50, and the second sensing module 42 triggers the second sensing module 42 to provide the second feedback signal based on the received light signal provided by the triggering module 50.

[0077] It is worth mentioning that when the trigger 53 is a light-sensing emission element, the trigger 53 is also electrically connected to the control module 30, and the control module 30 outputs the power provided by the power supply module to the trigger 53, so that the trigger 53 is in a working state.

[0078] Of course, the present application may have many other embodiments. Without departing from the spirit and essential points of the present application, technicians familiar with the field may make various corresponding changes and modifications based on the present application, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present application.

Claims

1. A heat-not-burn device, characterized in that: include: Housing (10); a first heating cavity (21) and a second heating cavity (22), wherein the first heating cavity (21) and the second heating cavity (22) are respectively disposed on the housing (10), and the first heating cavity (21) and the second heating cavity (22) are both configured to heat the aerosol-generating article; a control module (30), the control module (30) being disposed on the housing (10), the control module (30) being configured to control heating of one of the first heating cavity (21) and the second heating cavity (22) according to a first feedback signal, and to control heating of the other of the first heating cavity (21) and the second heating cavity (22) according to a second feedback signal; a first sensing module (41) and a second sensing module (42), wherein the first sensing module (41) and the second sensing module (42) are respectively arranged on the housing (10), the first sensing module (41) is configured to provide the first feedback signal, and the second sensing module (42) is configured to provide the second feedback signal; A trigger module (50) is slidably or rotatably arranged on the housing (10), the trigger module (50) maintains surface contact with the housing (10), and the trigger module (50) has a first position (103) and a second position (104) on the housing (10); wherein, When the trigger module (50) slides or rotates to the first position (103), the trigger module (50) triggers the first sensing module (41) to provide the first feedback signal; When the trigger module (50) slides or rotates to the second position (104), the trigger module (50) triggers the second sensing module (42) to provide the second feedback signal.

2. The heat-not-burn device according to claim 1, characterized in that: The shell (10) is provided with a first through hole (101) and a second through hole (102), wherein the first through hole (101) is communicated with the first opening end (21a) of the first heating cavity (21), and the second through hole (102) is communicated with the second opening end (22a) of the second heating cavity (22).

3. The heat-not-burn device according to claim 2, characterized in that: When the trigger module (50) slides or rotates to the first position (103), the trigger module (50) covers the first through hole (101) and exposes the second through hole (102), and the control module (30) is configured to control the heating of the second heating cavity (22) according to the first feedback signal; When the trigger module (50) slides or rotates to the second position (104), the trigger module (50) covers the second through hole (102) and exposes the first through hole (101), and the control module (30) is configured to control the heating of the first heating cavity (21) according to the second feedback signal.

4. The heat-not-burn device according to claim 3, characterized in that: The first sensing module (41) is arranged close to the first through hole (101) and away from the second through hole (102), and the second sensing module (42) is arranged close to the second through hole (102) and away from the first through hole (101).

5. The heat-not-burn device according to any one of claims 2 to 4, characterized in that: The shell (10) includes a main body (12) and a cover (11), wherein the cover (11) is sealed on one end of the main body (12), and the cover (11) and the main body (12) together form a receiving space, wherein the first heating cavity (21), the second heating cavity (22), the first sensing module (41), the second sensing module (42) and the control module (30) are all received in the receiving space, and the cover (11) is provided with the first through hole (101) and the second through hole (102), and the trigger module (50) is slidably or rotatably arranged on the cover (11).

6. The heat-not-burn device according to claim 5, characterized in that: A first slide groove (112) is further provided on a side of the cover body (11) away from the main body (12); the first through hole (101) and the second through hole (102) are respectively connected to the first slide groove (112); and the trigger module (50) is slidably connected to the first slide groove (112).

7. The heat-not-burn device according to claim 6, characterized in that: The heating without burning device further comprises a slider (61), the slider (61) being fixed on the cover body (11) and being located between the first through hole (101) and the second through hole (102), the trigger module (50) being provided with a second slide groove (512) along a first direction, the slider (61) being limitedly inserted into the second slide groove (512), wherein the first direction is parallel to the extension direction of the first slide groove (112).

8. The heat-not-burn device according to claim 5, characterized in that: The cover body (11) is further provided with a rotating shaft (63), the rotating shaft (63) is located between the first through hole (101) and the second through hole (102), and the trigger module (50) is rotatably connected to the rotating shaft (63).

9. The heat-not-burn device according to claim 5, characterized in that: At least one of the first sensing module (41) and the second sensing module (42) is arranged on the cover (11).

10. The heat-not-burn device according to any one of claims 2 to 4, characterized in that: The trigger module (50) comprises: a cover portion (51), the cover portion (51) being provided on the housing (10), and the cover portion (51) being configured to cover the first through hole (101) or the second through hole (102); a pushing portion (52), the pushing portion (52) being provided on the cover portion (51), and the pushing portion (52) being configured to drive the cover portion (51) to slide or rotate between the first position (103) and the second position (104) under the action of an external force; A triggering member (53) is provided on the cover portion (51), and the triggering member (53) is configured to form an induction with the first induction module (41) or the second induction module (42).

11. The heat-not-burn device according to claim 10, characterized in that: The first sensing module (41), the second sensing module (42), and the triggering member (53) are all located on the same side of a center line (Lc) connecting the first through hole (101) and the second through hole (102).

12. The heat-not-burn device according to claim 10, characterized in that: The first sensing module (41) and the second sensing module (42) are both magnetic sensing elements, the triggering member (53) is a magnetic member, the first sensing module (41) and the triggering member (53) form magnetic induction to trigger the first sensing module (41) to provide the first feedback signal, and the second sensing module (42) and the triggering member (53) form magnetic induction to trigger the second sensing module (42) to provide the second feedback signal; Alternatively, the first sensing module (41) and the second sensing module (42) are both light-sensing transceiver elements, and the triggering element (53) is a light-absorbing element. When the triggering element (53) absorbs the first light signal emitted by the first sensing module (41), the first sensing module (41) is triggered to provide the first feedback signal. When the triggering element (53) absorbs the second light signal emitted by the second sensing module (42), the second sensing module (42) is triggered to provide the second feedback signal.

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