Heating non-combustion atomization device

Abstract

The utility model provides a heating non-combustion atomization device, and belongs to the field of heating non-combustion atomization devices. The heating non-combustion atomization device comprises a main body, a lifting structure and a heating structure, wherein the main body is provided with a slot for accommodating an atomizer; at least part of the lifting structure is located at the bottom of the slot, and at least part of the lifting structure can move in the depth direction of the slot, so that the slot is matched with the atomizer; the heating structure is configured to provide at least two heating modes based on the position of the at least part in the slot. When the part, located at the bottom of the inserting groove, of the lifting structure is located at one position in the inserting groove, the heating structure can provide a heating mode to heat the atomizer; when the portion, located at the bottom of the inserting groove, of the lifting structure is located at the other position in the inserting groove, the heating structure can provide another heating mode to heat the atomizer, so that the heating non-combustion atomization device at least can adapt to two different atomizers, the corresponding heating mode is provided, and the good atomization effect is achieved.

Description

Technical Field

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

[0002] Heat-not-burn atomizers heat the material to be heated, atomizing it into an aerosol. Common heat-not-burn atomizers use built-in electric heating elements to precisely heat a specially formulated aerosol matrix to a specific temperature, causing some of the material in the aerosol matrix to evaporate without burning.

[0003] The aerosol matrix is ​​usually contained in an atomizer, and different atomizers can usually accommodate different types of aerosol matrices. When using a heat-not-burn atomizer device, the user can select a suitable atomizer to connect to the heat-not-burn atomizer device according to personal preference.

[0004] Different atomizers generally vary in size and suit different heating methods, such as heating temperatures. This results in different atomizer-connected atomizers producing varying atomization results. While a particular atomizer may produce excellent atomization, a different one may produce poorer atomization. Utility Model Content

[0005] The embodiment of the present application provides a heat-not-burn atomization device that can adapt to different atomizers and is conducive to producing a better atomization effect. The technical solution is as follows:

[0006] The embodiment of the present application provides a heat-not-burn atomizer device, the heat-not-burn atomizer device comprising a main body, a lifting structure, and a heating structure, the main body having a slot for accommodating an atomizer;

[0007] The lifting structure is at least partially located at the bottom of the slot, and at least partially movable along the depth direction of the slot so that the slot matches the atomizer;

[0008] The heating structure is located within the body and is configured to provide at least two heating modes based on the position of the at least portion within the slot.

[0009] In some examples, the heating structure includes a control component and a heating element, and the control component is electrically connected to the heating element; the control component is located on one side of the lifting structure and cooperates with the lifting structure to control the heating method of the heating element.

[0010] In some examples, the control component includes a distance sensor and a control board, the distance sensor and the heating element are electrically connected to the control board respectively, the sensing part of the distance sensor is facing the lifting structure, and the control board is configured to control the heating method of the heating element based on the detection result of the distance sensor.

[0011] In some examples, the lifting structure includes a moving part and a rotating part, and the moving part is at least partially located in the slot; the rotating part is arranged in the main body so as to rotate and is connected to the moving part in a transmission manner to drive the moving part to move along the depth direction of the slot through rotation.

[0012] In some examples, the rotating member includes a first tube body, the moving member includes a second tube body, the first tube body and the second tube body are coaxial and arranged along the depth direction of the slot;

[0013] The second tube body is sleeved with the first tube body so as to move along the depth direction of the slot under the rotation of the first tube body.

[0014] In some examples, the rotating member further includes a blocking ring, which is sleeved outside the first tube body and connected to the first tube body;

[0015] The sensing portion of the distance sensor faces the outer wall of the blocking ring. Within the angular range of rotation of the rotating member, the distance between the outer wall of the blocking ring and the sensing portion of the distance sensor is different when the rotating member is in a first angular state and a second angular state.

[0016] In some examples, the outer wall of the blocking ring is a non-cylindrical surface; or, the outer wall of the blocking ring is a cylindrical surface, and the axis of the cylindrical surface does not coincide with the rotation axis of the rotating member.

[0017] In some examples, the outer sidewall of the blocking ring is a spiral surface.

[0018] In some examples, the first tube has an outer flange at one end away from the moving part, the outer edge of the outer flange has a limiting notch, the main body has a limiting block inside, and the limiting block is located in the limiting notch.

[0019] In some examples, a sensing portion of the distance sensor faces the moving part.

[0020] In some examples, the heat-not-burn atomization device further includes a knob, which includes a connecting portion and an operating portion, wherein the connecting portion is located in the main body and connected to the rotating member; the operating portion is connected to the connecting portion and at least partially extends outside the main body.

[0021] The beneficial effects of the technical solutions provided in the embodiments of the present application include at least:

[0022] By providing a lifting structure in the main body of the heat-not-burn atomizer device, the lifting structure is at least partially located at the bottom of the slot of the main body, and this portion is also able to move along the depth direction of the slot, so that the slot can accommodate different atomizers. By providing a heating structure in the main body of the heat-not-burn atomizer device, the heating structure can provide at least two heating methods based on the position of the portion of the lifting structure located at the bottom of the slot within the slot. That is, when the portion of the lifting structure located at the bottom of the slot is in one position within the slot, the heating structure can provide one heating method to heat the atomizer; when the portion of the lifting structure located at the bottom of the slot is in another position within the slot, the heating structure can provide another heating method to heat the atomizer. Therefore, the heat-not-burn atomizer device can adapt to at least two different atomizers and provide corresponding heating methods to produce a better atomization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0024] Figure 1 This is a schematic structural diagram of a heat-without-combustion atomization device provided in an embodiment of the present application;

[0025] Figure 2 This is a schematic diagram of the internal structure of a heat-not-burn atomization device provided in an embodiment of the present application;

[0026] Figure 3 This is a structural diagram of a lifting structure provided in an embodiment of the present application;

[0027] Figure 4 This is a partial structural diagram of a heat-not-burn atomization device provided in an embodiment of the present application;

[0028] Figure 5 It is a partial structural schematic diagram of a heat-without-combustion atomization device provided in an embodiment of the present application.

[0029] Figure Number:

[0030] Main body: 10; slot: 10a; arc groove: 10b; shell: 11; limit block: 111; mounting tube: 12; heating structure: 30; atomizer: 100; lifting structure: 20; heating structure: 30; control component: 31; heating element: 32; distance sensor: 311; control board: 312; moving part: 21: rotating part: 22; first tube body: 221; second tube body: 211; slider: 2111; driving groove: 211a; driving shaft: 2211; lifting platform: 212; shielding ring: 222; outer flange: 2212; limit notch: 2212a; knob: 23; connecting part: 231; operating part: 232. DETAILED DESCRIPTION

[0031] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present application with unnecessary detail.

[0032] It will also be understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0033] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0034] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0035] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0036] References to "one embodiment" or "some embodiments" in the present specification mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the phrases "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized. "Multiple" means two or more.

[0037] Figure 1 This is a schematic diagram of the structure of a heat-not-burn atomization device provided in an embodiment of the present application. Figure 1 As shown, the heat-not-burn atomizing device comprises a main body 10. The main body 10 has a slot 10a for accommodating an atomizer.

[0038] Figure 2 This is a schematic diagram of the internal structure of a heat-not-burn atomization device provided in an embodiment of the present application. Figure 2 As shown, the heat-not-burn atomizer device further includes a lifting structure 20 and a heating structure 30. The lifting structure 20 is at least partially located at the bottom of the slot 10a, and the portion of the lifting structure 20 located at the bottom can move along the depth direction of the slot 10a to match the slot 10a with the atomizer 100.

[0039] For ease of explanation, Figure 2 An atomizer 100 is also shown. During use, at least a portion of the atomizer 100 is inserted into the slot 10a. Since different atomizers 100 may have different lengths, or different positions for being heated, the length of the atomizer 100 that needs to be inserted into the slot 10a during use will be different. Since the lifting structure 20 is at least partially located at the bottom of the slot 10a, the distance from the portion of the lifting structure 20 located at the bottom of the slot 10a to the opening of the slot 10a is the length that the slot 10a can accommodate the atomizer 100. Since the portion of the lifting structure 20 located at the bottom of the slot can move along the depth direction of the slot 10a, the portion of the lifting structure 20 located at the bottom of the slot is located at different positions in the slot 10a, and the length of the atomizer 100 that the slot 10a can accommodate is also different. By adjusting the position of the portion of the lifting structure 20 located at the bottom of the slot within the slot 10a, the length of the atomizer 100 that the slot 10a can accommodate can be made consistent with the length of the atomizer 100 required to be inserted into the slot 10a, thereby matching the slot 10a with the atomizer 100.

[0040] The heating structure 30 is located in the main body 10 and is configured to provide at least two heating modes based on the position of the portion of the lifting structure 20 located at the bottom of the slot 10 a.

[0041] By providing a lifting structure 20 within the main body 10 of the heat-not-burn atomizer device, at least a portion of the lifting structure 20 is located at the bottom of the slot 10a of the main body 10 and is capable of moving along the depth of the slot 10a, allowing the slot 10a to accommodate different atomizers 100. By providing a heating structure 30 within the main body 10 of the heat-not-burn atomizer device, the heating structure 30 can provide at least two heating modes based on the position of the portion of the lifting structure 20 located at the bottom of the slot 10a within the slot 10a. That is, when the portion of the lifting structure 20 located at the bottom of the slot 10a is in one position within the slot 10a, the heating structure 30 can provide one heating mode to heat the atomizer 100; when the portion of the lifting structure 20 located at the bottom of the slot 10a is in another position within the slot 10a, the heating structure 30 can provide another heating mode to heat the atomizer 100. This allows the heat-not-burn atomizer device to accommodate at least two different atomizers 100 and provide corresponding heating modes to produce a better atomization effect.

[0042] In the embodiment of the present application, the heating method may include at least one factor, which may be, but is not limited to, the size of the heating power, the change of the heating power with the heating time, and the heating time.

[0043] The two heating modes differ in at least one factor, and heating modes with the same factors are considered the same heating mode. For example, one heating mode may be continuous heating at a first power, the first power being constant, while the other heating mode may be continuous heating at a second power, the second power being constant, and the second power being different from the first power.

[0044] In some examples, the heating structure 30 can be configured to provide three or more heating modes based on at least a portion of its position within the slot 10 a , thereby enabling the heat-not-burn atomization device to adapt to more different atomizers 100 .

[0045] like Figure 2 As shown, the heating structure 30 includes a control assembly 31 and a heating element 32. The control assembly 31 is electrically connected to the heating element 32. The control assembly 31 is located on one side of the lifting structure 20 and cooperates with the lifting structure 20 to control the heating mode of the heating element 32.

[0046] The lifting structure 20 is at least partially located within the slot 10a. The changes in the lifting structure 20 reflect the length of the atomizer 100 that the slot 10a can accommodate. The control assembly 31 cooperates with the lifting structure 20 to control the heating mode of the heater 32. This creates a correspondence between the heating mode and the length of the atomizer 100 that the slot 10a can accommodate, allowing the heating mode to be tailored to different atomizers.

[0047] like Figure 2 As shown, the control assembly 31 includes a distance sensor 311 and a control board 312. The distance sensor 311 and the heating element 32 are electrically connected to the control board 312, respectively. The sensing portion of the distance sensor 311 faces the lifting structure 20. The control board 312 is configured to control the heating mode of the heating element 32 based on the detection result of the distance sensor 311.

[0048] For example, the control board 312 may be a printed circuit board or a flexible printed circuit board.

[0049] Because at least a portion of the lifting structure 20 is movable along the depth direction of the slot 10a, the lifting structure 20 is movable. The sensing portion of the distance sensor 311 is directed toward the lifting structure 20, and the distance sensor 311 is used to detect the distance between the sensing portion of the distance sensor 311 and the lifting structure 20. The heating method is then controlled based on the distance between the sensing portion of the distance sensor 311 and the lifting structure 20, so that the heating method matches the position of the portion of the lifting structure 20 located within the slot 10a.

[0050] In some examples, the lifting structure 20 includes a moving member 21 and a rotating member 22. The moving member 21 is at least partially located in the slot 10a, and the rotating member 22 is rotatably arranged in the main body 10. The rotating member 22 is in transmission connection with the moving member 21, so that the rotating member 22 drives the moving member 21 to move along the depth direction of the slot 10a through its rotation.

[0051] The length of the atomizer 100 that the slot 10a can accommodate is adjusted by the movement of the moving member 21 in the slot 10a. Converting the rotation of the rotating member 22 into the translation of the moving member 21 can make the overall structure of the lifting structure 20 more compact and occupy less space.

[0052] Figure 3 This is a structural diagram of a lifting structure provided in an embodiment of the present application. Figure 3 As shown, in this lifting structure, the rotating member 22 includes a first tube 221, and the moving member 21 includes a second tube 211. The first tube 221 and the second tube 211 are coaxial and arranged along the depth direction of the slot 10a. The second tube 211 is sleeved with the first tube 221 to move along the depth direction of the slot 10a under the rotation of the first tube 221.

[0053] In this example, the second tube 211 can be slidably engaged with the main body 10 and can slide along the depth direction of the slot 10a. One end of the second tube 211 is sleeved outside the first tube 221, and the first tube 221 rotates to drive the second tube 211 to move along the depth direction of the slot 10a.

[0054] like Figure 2 As shown, the main body 10 may include a housing 11 and a mounting tube 12 located within the housing 11. The opening of the slot 10a is located on the housing 11, and one end of the mounting tube 12 faces the opening. The inner wall of the mounting tube 12 forms the slot 10a. The heating element 32 may be located on the outer wall of the mounting tube 12. In some examples, the heating element 32 may be embedded in the wall of the mounting tube 12 or located on the inner wall of the mounting tube 12, as long as it can heat the atomizer 100 located in the slot 10a.

[0055] The second tube body 211 can be partially located in the installation cylinder 12 and slidably engaged with the installation cylinder 12. For example, the inner wall of the installation cylinder 12 can have a guide groove, and the outer wall of the second tube body 211 can be connected to a slider 2111, which is located in the guide groove. Through the engagement of the slider 2111 with the guide groove, the movement of the second tube body 211 is limited to translation along the depth direction of the slot 10a.

[0056] As an example, Figure 3 As shown, the second tube body 211 may have a drive groove 211a on its wall. The drive groove 211a may extend spirally along the axial direction of the second tube body 211. A drive shaft 2211 may be connected to the outer wall of the first tube body 221. The drive shaft 2211 is located in the drive groove 211a. During the rotation of the first tube body 221, the drive shaft 2211 abuts against the sidewall of the drive groove 211a and moves within the drive groove 211a. The squeeze effect of the drive shaft 2211 on the sidewall of the drive groove 211a pushes the second tube body 211 to move.

[0057] In other examples, the drive slot 211 a and the drive shaft 2211 may be arranged at different positions. For example, the drive slot 211 a may be arranged on the wall of the first tube 221 , and the drive shaft 2211 may be arranged on the wall of the second tube 211 .

[0058] In other possible implementations, one end of the first tube 221 may be sleeved outside the second tube 211 .

[0059] like Figure 3 As shown, the moving member 21 may further include a lifting platform 212, which is located in the slot 10a and connected to an end of the second tube 211 away from the first tube 221. The lifting platform 212 is used to support the atomizer 100.

[0060] In this example, the rotating member 22 further includes a blocking ring 222 . The blocking ring 222 is sleeved outside the first tube body 221 and connected to the first tube body 221 . Figure 4 This is a partial structural diagram of a heat-not-burn atomization device provided in an embodiment of the present application. Figure 4 As shown, the sensing portion of the distance sensor 311 faces the outer wall of the shielding ring 222 .

[0061] Within the rotation angle range of the rotating member 22 , the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 is different between the first angle state and the second angle state of the rotating member 22 .

[0062] The rotating member 22 rotates to move the moving member 21. The moving member 21 moves at different distances depending on the angle of rotation of the rotating member 22. In other words, there is a corresponding relationship between the angle of rotation of the rotating member 22 and the distance of movement of the moving member 21. Furthermore, the angular position of the rotating member 22 corresponds to the position of the moving member 21 within the slot 10a.

[0063] The angular state of rotating member 22 refers to the state of rotating member 22 after rotating a certain angle relative to the reference state. For example, an angular state of 10° for rotating member 22 indicates that rotating member 22 has rotated 10° in the positive direction relative to the reference state; an angular state of -15° for rotating member 22 indicates that rotating member 22 has rotated 15° in the negative direction relative to the reference state. Rotating member 22 can rotate in two directions, with either direction being considered the positive direction and the other being the negative direction.

[0064] Any state of the rotating member 22 can be used as the reference state. For example, the state of the rotating member 22 when the distance between the moving member 21 and the opening of the slot 10a is at its maximum can be used as the reference state.

[0065] In this example, the first angular state and the second angular state are two different angular states, that is, the first angular state and the second angular state are rotated at different angles compared to the reference state. One of the first angular state and the second angular state can also be the reference state.

[0066] Because the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 is different between the first and second angular states of the rotating member 22 within the angular range of its rotation, the angular state of the rotating member 22 can be determined based on the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 detected by the distance sensor 311, and thus the position of the moving member 21 within the slot 10a can be determined. It can be seen that there is a corresponding relationship between the angular state of the rotating member 22 and the atomizer 100 that the slot 10a can accommodate. By rotating the rotating member 22 to different angular states, the slot 10a can be adapted to accommodate different atomizers 100. The control board 312 controls the heating mode of the heating element 32 based on the detection result of the distance sensor 311. That is to say, when the angular state of the rotating member 22 is changed so that the slot 10a can accommodate another atomizer 100, the heating mode of the heating element 32 will also change accordingly, so that the heat-not-burn atomizing device can not only be connected to different atomizers 100, but also after changing the connected atomizer 100, the heating mode can be changed for the atomizer 100, so that the heating mode and the atomizer 100 can be more matched, thereby improving the atomization effect.

[0067] In some examples, the outer sidewall of the blocking ring 222 is a non-cylindrical surface.

[0068] Since the outer wall of the shielding ring 222 is a non-cylindrical surface, the distance between the sensing portion of the distance sensor 311 and the outer wall of the shielding ring 222 will change during the rotation of the shielding ring 222.

[0069] like Figure 4 As shown, the outer side wall of the shielding ring 222 is a spiral surface.

[0070] For a spiral surface, as the shielding ring 222 rotates in one direction, the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 continuously changes, gradually increasing or decreasing. This allows the control board 312 to control the heating element 32 to operate in one heating mode when the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 is within a certain range, and to control the heating element 32 to operate in another heating mode when the distance between the outer wall of the shielding ring 222 and the sensing portion of the distance sensor 311 is within another range.

[0071] Exemplarily, when the distance between the outer wall of the shielding ring 222 and the sensing part of the distance sensor 311 is 95% to 105% of the reference distance, the heating element 32 is controlled to operate in the first heating mode; when the distance between the outer wall of the shielding ring 222 and the sensing part of the distance sensor 311 is 70% to 95% of the reference distance, the heating element 32 is controlled to operate in the second heating mode; when the distance between the outer wall of the shielding ring 222 and the sensing part of the distance sensor 311 is 105% to 130% of the reference distance, the heating element 32 is controlled to operate in the third heating mode; the first heating mode, the second heating mode and the third heating mode are three different heating modes, and the reference distance is the distance between the outer wall of the shielding ring 222 and the sensing part of the distance sensor 311 when the rotating part 22 is in the reference state.

[0072] In some other possible implementations, the outer sidewall of the shielding ring 222 may also be a cylindrical surface, and the axis of the cylindrical surface does not coincide with the rotation axis of the rotating member 22 .

[0073] That is to say, the shielding ring 222 can be an eccentric structure. During the rotation of the rotating member 22, even if the outer wall of the shielding ring 222 is a cylindrical surface, the distance between the outer wall of the shielding ring 222 and the sensing part of the distance sensor 311 will change continuously.

[0074] In this example, there is a gap between the inner wall of the shielding ring 222 and the outer wall of the first tube body 221. In other possible implementations, there may be no gap between the inner wall of the shielding ring 222 and the outer wall of the first tube body 221; or, the shielding ring 222 may be an integral structure with the first tube body 221, that is, the outer wall of the shielding ring 222 may be part of the outer wall of the first tube body 221.

[0075] like Figure 4 As shown, the first tube 221 has an outer flange 2212 at one end away from the moving member 21, and a limiting notch 2212a is formed on the outer edge of the outer flange 2212. A limiting block 111 is provided in the main body 10, and the limiting block 111 is located in the limiting notch 2212a.

[0076] The limiting notch 2212 a cooperates with the limiting block 111 to limit the rotation angle range of the rotating member 22 .

[0077] When the stopper 111 contacts one side of the stopper notch 2212a, the slot 10a can accommodate one type of atomizer 100, and the heating structure 30 heats in one manner. When the stopper 111 contacts the other side of the stopper notch 2212a, the slot 10a can accommodate another type of atomizer 100, and the heating structure 30 heats in another manner. This makes use more convenient; simply by rotating the rotating member 22 until it contacts the stopper 111, the heat-not-burn atomizer device can be adapted to different atomizers.

[0078] like Figure 4 As shown, the heat-not-burn atomizer device further includes a knob 23, which includes a connecting portion 231 and an operating portion 232. The connecting portion 231 is located in the main body 10 and is connected to the rotating member 22. The operating portion 232 is connected to the connecting portion 231, and the operating portion 232 at least partially extends outside the main body 10.

[0079] As an example, the connection portion 231 can be located at the end of the first tube 221. The main body 10 can have an arcuate groove 10b that connects the interior and exterior of the main body 10. The operating portion 232 is located in the arcuate groove 10b. The user can rotate the rotating member 22 by turning the operating portion 232, thereby conveniently using the heat-not-burn atomization device.

[0080] Figure 5 This is a partial structural diagram of a heat-not-burn atomization device provided in an embodiment of the present application. Figure 5 As shown, in this example, the sensing portion of the distance sensor 311 faces the moving member 21. That is, the distance between the sensing portion of the distance sensor 311 and the moving member 21 is directly detected by the distance sensor 311, so that the control board 312 directly controls the heating mode of the heating member 32 according to the distance between the sensing portion of the distance sensor 311 and the moving member 21.

[0081] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.

Claims

1. A heat-not-burn atomization device, characterized in that: It comprises a main body (10), a lifting structure (20) and a heating structure (30), wherein the main body (10) has a slot (10a) for accommodating an atomizer (100); The lifting structure (20) is at least partially located at the bottom of the slot (10a), and at least partially movable along the depth direction of the slot (10a) so that the slot (10a) matches the atomizer (100); The heating structure (30) is located within the body (10) and is configured to provide at least two heating modes based on the position of the at least portion within the slot (10a).

2. The heat-not-burn atomizing device according to claim 1, characterized in that: The heating structure (30) comprises a control component (31) and a heating element (32), wherein the control component (31) is electrically connected to the heating element (32); the control component (31) is located on one side of the lifting structure (20) and cooperates with the lifting structure (20) to control the heating mode of the heating element (32).

3. The heat-not-burn atomizing device according to claim 2, characterized in that: The control component (31) includes a distance sensor (311) and a control board (312). The distance sensor (311) and the heating element (32) are electrically connected to the control board (312) respectively. The sensing portion of the distance sensor (311) faces the lifting structure (20). The control board (312) is configured to control the heating mode of the heating element (32) based on the detection result of the distance sensor (311).

4. The heat-not-burn atomizing device according to claim 3, characterized in that: The lifting structure (20) comprises a moving part (21) and a rotating part (22), wherein the moving part (21) is at least partially located in the slot (10a); the rotating part (22) is arranged in the main body (10) in a self-rotating manner and is in transmission connection with the moving part (21) so as to drive the moving part (21) to move along the depth direction of the slot (10a) through self-rotation.

5. The heat-not-burn atomizing device according to claim 4, characterized in that: The rotating member (22) includes a first tube body (221), and the moving member (21) includes a second tube body (211), wherein the first tube body (221) and the second tube body (211) are coaxial and arranged along the depth direction of the slot (10a); The second tube body (211) is sleeved with the first tube body (221) so as to move along the depth direction of the slot (10a) under the rotation of the first tube body (221).

6. The heat-not-burn atomizing device according to claim 5, characterized in that: The rotating member (22) further includes a blocking ring (222), wherein the blocking ring (222) is sleeved outside the first tube body (221) and is connected to the first tube body (221); The sensing portion of the distance sensor (311) faces the outer side wall of the blocking ring (222), and within the angular range of rotation of the rotating member (22), the distance between the outer side wall of the blocking ring (222) and the sensing portion of the distance sensor (311) is different when the rotating member (22) is in a first angular state and a second angular state.

7. The heat-not-burn atomizing device according to claim 6, characterized in that: The outer wall of the blocking ring (222) is a non-cylindrical surface; or, the outer wall of the blocking ring (222) is a cylindrical surface, and the axis of the cylindrical surface does not coincide with the rotation axis of the rotating member (22).

8. The heat-not-burn atomizing device according to claim 6, characterized in that: The outer side wall of the shielding ring (222) is a spiral surface.

9. The heat-not-burn atomizing device according to any one of claims 5 to 8, characterized in that: The first tube (221) has an outer flange (2212) at one end away from the moving part (21), the outer edge of the outer flange (2212) has a limiting notch (2212a), and the main body (10) has a limiting block (111) therein, and the limiting block (111) is located in the limiting notch (2212a).

10. The heat-not-burn atomizing device according to claim 4 or 5, characterized in that: The sensing portion of the distance sensor (311) faces the moving part (21).

11. The heat-not-burn atomizing device according to any one of claims 4 to 8, characterized in that: The heat-not-burn atomizing device further comprises a knob (23), wherein the knob (23) comprises a connecting portion (231) and an operating portion (232), wherein the connecting portion (231) is located in the main body (10) and is connected to the rotating member (22); and the operating portion (232) is connected to the connecting portion (231) and at least partially extends outside the main body (10).

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