Dry burning atomization device and its feeding method

Abstract

The present application relates to a dry-burning atomization device and a feeding method thereof, wherein the feeding method of the dry-burning atomization device includes: providing a container storing an aerosol generating matrix, wherein the container has a feeding port; providing a dry-burning atomizer, wherein the dry-burning atomizer is structured to form a heating chamber, the heating chamber has a feeding port, a heating seat coaxially arranged with the feeding port is arranged in the heating chamber, and a filling space is defined by the heating seat and the heating chamber; the feeding port is opposite to the feeding port, and the heating chamber is repeatedly inserted into the container through the feeding port along the axial direction of the feeding port, so that the aerosol generating matrix in the container is squeezed into the filling space, and a dry-burning atomizer with the aerosol generating matrix added is obtained. The present application not only improves the feeding speed of the dry-burning atomizer, but also has a simpler structure and more convenient user operation.

Description

Technical Field

[0001] The present application relates to the technical field of atomizers, and in particular to a dry-burning atomization device and a feeding method thereof. Background Art

[0002] A dry-burning atomizer is a device that releases an aerosol by heating and baking an aerosol-generating matrix. A dry-burning atomizer is mainly used to heat a solid aerosol-generating matrix (such as a filament). A dry-burning atomizer usually has a heating chamber for holding an aerosol-generating matrix. In a traditional dry-burning atomizer, the heating component is disposed outside the heating chamber or directly on the inner wall of the heating chamber. The heating chamber is usually hollow, and no other structure is disposed in the space enclosed by the heating chamber. This type of dry-burning atomizer requires the user to take the aerosol-generating matrix from the outside and then load it into the heating chamber. In order to prevent the aerosol-generating matrix from escaping, the user is also required to cover the heating chamber with a closed cover to seal the heating chamber. The refilling operation of such a dry-burning atomizer is cumbersome and the refilling efficiency is low. Summary of the invention

[0003] Based on this, it is necessary to provide a dry-burning atomizer device and a feeding method thereof to address the problem that the dry-burning atomizer in the prior art requires the user to manually add the aerosol generating matrix, resulting in low adding efficiency and cumbersome operation.

[0004] A feeding method for a dry burning atomization device comprises the following steps:

[0005] A container storing an aerosol-generating substrate is provided; wherein the container has a material taking port;

[0006] A dry-burning atomizer is provided; wherein the dry-burning atomizer is structured to form a heating chamber, the heating chamber has a material inlet, a heating seat is provided in the heating chamber coaxially arranged with the material inlet, and a filling space is defined by the heating seat and the heating chamber;

[0007] The feed inlet is placed opposite to the feed outlet, and the heating chamber is repeatedly inserted into the container through the feed outlet along the axial direction of the feed inlet, so that the aerosol generating matrix in the container is squeezed tightly into the filling space, thereby obtaining a dry-burning atomizer with added aerosol generating matrix.

[0008] In one embodiment, the dry-burning atomizer includes a main body, the heating chamber is detachably mounted on one side of the main body, and the heating seat is located in the heating chamber and fixedly connected to the main body;

[0009] After the step of obtaining the dry-burning atomizer added with the aerosol generating substrate, the method further comprises the following steps:

[0010] After the aerosol-generating substrate of the dry-burning atomizer is heated to form waste, the heating chamber is detached from the main body;

[0011] Cleaning the waste material remaining on the heating seat;

[0012] The heating chamber is mounted on the main body.

[0013] In one embodiment, the heating chamber is detachably sleeved on the main body along the axial direction of the main body, and the feed port is coaxially arranged with the main body;

[0014] The heating chamber is detachable from the main body along the axial direction of the main body.

[0015] A dry burning atomization device, comprising:

[0016] The dry-burning atomizer is structured to form a heating chamber, the heating chamber has a material inlet, a heating seat is arranged coaxially with the material inlet in the heating chamber, and a filling space is defined by the heating seat and the heating chamber;

[0017] A container for storing an aerosol-generating substrate and having a material taking port;

[0018] Among them, the dry-burning atomizer has a filling state relative to the container. In the filling state, the feed port is opposite to the material extraction port, and the heating chamber can be repeatedly inserted into the container through the material extraction port along the axial direction of the feed port so that the aerosol generating matrix in the container is squeezed tightly in the filling space.

[0019] In one embodiment, the heating seat includes a base and a heating wire, and the heating wire is spirally wound on the base along the axial direction of the feed inlet.

[0020] In one of the embodiments, a spiral groove is provided on the outer periphery of the base and is spirally arranged around the axial direction of the feed port, and the heating wire is wound in the spiral groove.

[0021] In one of the embodiments, in the axial direction of the feed inlet, the cross-sectional area of ​​the base gradually decreases toward the feed inlet.

[0022] In one embodiment, the dry-burning atomization device includes a main body, one end of the heating chamber is detachably connected to the main body, the other end of the heating chamber is structured to form the feed port, and the heating seat is fixedly connected to the main body.

[0023] In one of the embodiments, the heating chamber is detachably sleeved on the main body along the axial direction of the main body, and the feed port is coaxial with the main body.

[0024] In one embodiment, the wall thickness of the heating chamber is 0.1mm-0.3mm.

[0025] The above-mentioned dry-burning atomization device and its feeding method, because the heating seat is arranged in the heating chamber and forms a filling space with the boundary, when filling the aerosol generating matrix, the user only needs to insert the heating chamber of the dry-burning atomizer into the container, and repeatedly pull out and insert it many times so that the aerosol generating matrix in the container is pressed in the filling space, so as to realize the addition of the aerosol generating matrix. At the same time, the aerosol generating matrix is ​​tightly wrapped on the heating seat during the pressing process, so that the aerosol generating matrix is ​​not easy to fall off after being pressed. Compared with the prior art, the user does not need to manually take out the aerosol generating matrix from the container repeatedly and then fill it into the dry-burning atomizer and manually compact it, and the cover body is not required to ensure that the aerosol generating matrix will not fall out, which not only improves the feeding speed, but also makes the user operation simpler and improves the user's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a flow chart of a feeding method of a dry burning atomization device in one embodiment of the present application;

[0027] Figure 2 for Figure 1 A schematic diagram of a feeding method of a dry burning atomization device shown;

[0028] Figure 3 This is a flow chart of a method for adding materials to a dry burning atomization device in another embodiment of the present application;

[0029] Figure 4 This is an appearance diagram of a dry burning atomization device in one embodiment of the present application;

[0030] Figure 5 for Figure 4 a cross-sectional view of the structure shown;

[0031] Figure 6 for Figure 5 The enlarged view of point A in the middle;

[0032] Figure 7 for Figure 4 An exploded view of the structure shown;

[0033] Figure 8 This is a diagram of the internal structure of a dry-burning atomizer in one embodiment of the present application;

[0034] Fig. 9 for Figure 8 The enlarged view of point B in the middle;

[0035] Fig.10 for Figure 8 Enlarged view of point C in the middle;

[0036] Fig.11 for Figure 8 The enlarged view of point D in the middle;

[0037] Fig.12 It is a partial structural diagram of a dry-burning atomizer in one embodiment of the present application;

[0038] Fig.13 for Fig.12 Another view of the structure shown;

[0039] Fig.14 for Fig.12 Another orientation view of the structure shown.

[0040] Description of reference numerals:

[0041] 1000, dry-burning atomizer; 100, main body; d1, first matching end; d2, second matching end; s, heat dissipation channel; k3, filling space; k1, first space; k2, second space; 110, shell; 120, first matching part; 130, second matching part; 140, heat dissipation pipeline; 160, negative pressure sealing part; 170, fastener; 180, sealing ring; 190, first sealing part; 200, nozzle; 300, heating chamber; 320, partition; g1, first cavity; g2, second cavity; g3, connecting channel; 330, receiving component;

[0042] 331, receiving shell; 332, connecting pipe; 333, supporting seat; 334, second sealing member; q, flow hole; g4, receiving cavity; g5, flow channel space; p, inlet; 340, heat-resistant member; 350, heat-insulating member; 400, heating seat; 410, base; 411, flow hole; 412, wire hole; 420, heating wire; 500, negative pressure sensing member; 600, control device; 610, first charging interface; 700, secondary power supply; 800, contact member; 801, positive contact member; 802, negative contact member; 803, insulating member;

[0043] 2000, container; 10, transmission member; 11, positive electrode transmission member; 12, negative electrode transmission member; 20, main power supply;

[0044] 40. Shell; 41. Storage cavity; 42. Installation cavity; 43. Material storage cavity; f2. Material extraction port; 50. Shell cover; 60. Controller; 70. Second charging interface. DETAILED DESCRIPTION

[0045] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0046] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0051] A dry-burning atomizer refers to a device that can release an aerosol by heating and baking an aerosol-generating matrix. Usually, a dry-burning atomizer includes a nozzle, a heating chamber, a heating seat, a power supply, etc. The power supply supplies power to the heating seat. The heating chamber is used to accommodate the aerosol-generating matrix. When the heating seat is powered on, it can heat the aerosol-generating matrix to release the aerosol. The released aerosol flows to the nozzle through the heating chamber and is finally inhaled by the user. Usually, the aerosol-generating matrix used in a dry-burning atomizer is manually added by the user multiple times, and the addition efficiency and operability are relatively poor. Therefore, the present application proposes a feeding method for a dry-burning atomizer and a dry-burning atomizer.

[0052] See also Figure 1 According to some embodiments of the present application, the application of a new charging method provided by the present application on a dry burning atomizer 1000 includes the following steps:

[0053] S1, providing a container 2000 storing an aerosol generating substrate, wherein the container 2000 has a material taking port f2;

[0054] S2, providing a dry-burning atomizer 1000, wherein the dry-burning atomizer 1000 is structured to be formed with a heating chamber 300, the heating chamber 300 has a material inlet p, a heating seat 400 is arranged coaxially with the material inlet p in the heating chamber 300, and the heating seat 400 and the heating chamber 300 define a filling space k3;

[0055] S3. The feed port p is placed opposite to the feed port f2, and the heating chamber 300 is repeatedly inserted into the container 2000 along the axial direction of the feed port p via the feed port f2, so that the aerosol generating matrix in the container 2000 is squeezed tightly into the filling space k3, thereby obtaining a dry-burning atomizer 1000 with added aerosol generating matrix.

[0056] The container 2000 can be any device capable of storing an aerosol generating matrix. The aerosol generating matrix stored in the container 2000 is generally in a fluffy solid state. Since it is in a fluffy solid state, it is easy to escape from the heating chamber when added to a traditional dry-burning atomizer without the closure of the cover. Preferably, the container 2000 is a device capable of storing the dry-burning atomizer 1000. When the dry-burning atomizer 1000 is not needed, the dry-burning atomizer 1000 can be stored in the container 2000. In this way, the container 2000 can realize the storage of the aerosol generating matrix and the storage of the dry-burning atomizer 1000, which is convenient for users to use. Specifically, the container 2000 has a storage chamber 43 and a storage chamber 41. The storage chamber 43 is used to store the aerosol generating matrix, and the storage chamber 41 is used to store the dry-burning atomizer 1000. Furthermore, the container 2000 itself also has a power supply, which can be used to supply power to the dry-burning heater to support the heating seat 400 to generate heat.

[0057] The dry-burning atomizer 1000 has a feed port p, through which an aerosol-generating matrix can be added into the filling space k3. When the filling space k3 is filled with the aerosol-generating matrix, the heating seat 400 charges and generates heat to heat the aerosol-generating matrix and release the aerosol.

[0058] Combination Figure 3 After preparing the container 2000 and the dry-burning atomizer 1000, the feed port p of the dry-burning atomizer 1000 is aligned with the feed port f2 of the container 2000, and the heating chamber 300 of the dry-burning atomizer 1000 is inserted into the container 2000 through the feed port f2. When the heating chamber 300 enters the container 2000, it cuts the aerosol generating matrix in the container 2000, so that part of the aerosol generating matrix enters the filling space k3.

[0059] After the heating chamber 300 enters the container 2000, the heating chamber 300 is repeatedly inserted and pulled in along the axial direction of the material taking port f2. In the process of repeatedly inserting and pulling in the heating chamber 300, the heating chamber 300 continuously and repeatedly cuts the aerosol generating matrix outside the filling space k3 in the container 2000, so that more aerosol generating matrix enters the filling space k3, so that the content of the aerosol generating matrix in the filling space k3 increases, and when the volume of the filling space k3 is constant, the aerosol generating matrix therein squeezes each other and becomes compact.

[0060] At the same time, the heating seat 400 is located in the middle area of ​​the heating chamber 300. The heating seat 400 will be inserted into the aerosol generating matrix in the filling space k3. The aerosol generating matrix is ​​compressed and wrapped on the heating seat 400, so that the aerosol generating matrix is ​​not easy to fall off after being compressed.

[0061] In the above-mentioned feeding method, since the heating seat 400 is arranged in the heating chamber 300 and defines a filling space k3, when filling the aerosol generating matrix, the user only needs to insert the heating chamber 300 of the dry-burning atomizer 1000 into the container 2000, and repeatedly pull and pull it out for many times so that the aerosol generating matrix in the container 2000 is pressed in the filling space k3, and the aerosol generating matrix can be added. At the same time, the aerosol generating matrix is ​​tightly wrapped on the heating seat 400 during the pressing process, so that the aerosol generating matrix is ​​not easy to fall off after being pressed. Compared with the prior art, the user does not need to manually take out the aerosol generating matrix from the container repeatedly and then fill it into the dry-burning atomizer 1000 and manually compact it, and the cover body is not required to ensure that the aerosol generating matrix will not fall out, which not only improves the feeding speed, but also makes the user operation simpler and improves the user's experience.

[0062] It should be noted that the heating bin 300 is repeatedly inserted into the container 2000 along the axial direction of the feed port p, including after the heating bin 300 enters the container 2000, during the subsequent pulling and inserting process, it is still at least partially located in the container 2000, and also includes after the heating bin 300 enters the container 2000, during the subsequent pulling and inserting process, the heating bin 300 will be completely pulled out of the container 2000 and then inserted into the container 2000 again.

[0063] In some embodiments of the present application, see Figure 2 The dry-burning atomizer 1000 includes a main body 100, a heating chamber 300 detachably mounted on one side of the main body 100, and a heating seat 400 located in the heating chamber 300 and fixedly connected to the main body 100. Accordingly, after the step of obtaining the dry-burning atomizer 1000 with the aerosol generating substrate added thereto, the method further includes:

[0064] S4, after the aerosol-generating substrate of the dry-burning atomizer 1000 is heated to form waste, the heating chamber 300 is detached from the main body 100;

[0065] S5, cleaning the waste remaining on the heating seat 400;

[0066] S6. Install the heating chamber 300 onto the main body 100.

[0067] After obtaining the dry-burning atomizer 1000 with the aerosol-generating substrate added thereto, the user operates and starts the heating seat 400 in the dry-burning atomizer 1000 to start heating, so that the aerosol-generating substrate in the filling space k3 releases aerosol for the user to inhale. After the aerosol components in the aerosol-generating substrate are completely released, waste is formed, and at this time, the waste in the dry-burning atomizer 1000 needs to be removed for next use.

[0068] In order to remove the waste, in this embodiment, the heating chamber 300 is first removed from the main body 100. In the process of removing the heating chamber 300, a part of the waste will be removed with the heating chamber 300. Since the heating seat 400 is fixedly connected to the main body 100, a part of the waste will still remain on the heating seat 400. Then, after the heating chamber 300 is removed, the waste remaining on the heating seat 400 can be cleaned. After the cleaning is completed, the heating chamber 300 is reinstalled on the main body 100 to re-form the filling space k3 with the heating seat 400.

[0069] Specifically, after the heating chamber 300 is removed, the waste remaining on the heating seat 400 can be removed manually by the user, or the waste remaining on the heating seat 400 can be shaken off by vibrating the dry-burning atomizer 1000, but the invention is not limited thereto.

[0070] In this embodiment, the heating chamber 300 is detachable relative to the main body 100, and the heating seat 400 is fixedly connected to the main body 100. The heating seat 400 can be cleaned after the heating chamber 300 is removed, and the cleaning is more convenient and thorough.

[0071] Specifically in the embodiment, the heating chamber 300 is detachably sleeved on the main body 100 along the axial direction of the main body 100, and the feed port p is coaxially arranged with the main body 100. The heating chamber 300 is detachably mounted on the main body 100 along the axial direction of the main body 100.

[0072] When removing the heating chamber 300, the heating chamber 300 is taken out along the axial direction of the main body 100 in a direction away from the main body 100, and when installing the heating chamber 300, the heating chamber 300 is installed along the axial direction of the main body 100 in a direction toward the main body 100. This disassembly and assembly method is simple, convenient, and easy to operate.

[0073] Of course, in other embodiments, the heating chamber 300 and the main body 100 may also be connected in other detachable ways, which are not limited here.

[0074] Another aspect of the present application provides a dry burning atomization device, see Figure 3 and Figure 4, comprising a dry-burning atomizer 1000 and a container 2000, wherein the dry-burning atomizer 1000 is structured to form a heating chamber 300, the heating chamber 300 having a material inlet p, a heating seat 400 coaxially arranged with the material inlet p is arranged in the heating chamber 300, a filling space k3 is formed between the heating seat 400 and the heating chamber 300, and the container 2000 is used to store an aerosol-generating substrate and has a material taking port f2. The dry-burning atomizer 1000 has a filling state relative to the container 2000, in which the material inlet p is opposite to the material taking port f2, and the heating chamber 300 can be repeatedly inserted into the container 2000 along the axial direction of the material inlet p via the material taking port f2, so that the aerosol-generating substrate in the container 2000 is squeezed tightly in the filling space k3.

[0075] The container 2000 is used in combination with the dry-burning atomizer 1000. The container 2000 is used to store the aerosol generating matrix, so as to facilitate carrying a certain amount of aerosol generating matrix and facilitate multiple use of the dry-burning atomizer 1000. The aerosol generating matrix stored in the container 2000 is generally (but not limited to) in a fluffy solid state. Preferably, the container 2000 is a device capable of storing the dry-burning atomizer 1000. When the dry-burning atomizer 1000 is not needed, the dry-burning atomizer 1000 can be stored in the container 2000. In this way, the container 2000 can realize the storage of the aerosol generating matrix and the storage of the dry-burning atomizer 1000, which is convenient for users to use. Specifically, the container 2000 has a storage chamber 43 and a storage chamber 41. The storage chamber 43 is used to store the aerosol generating matrix, and the storage chamber 41 is used to store the dry-burning atomizer 1000. Furthermore, the container 2000 itself also has a power supply, which can be used to supply power to the dry-burning heater to support the heating seat 400 to generate heat.

[0076] The dry-burning atomizer 1000 has a feed inlet p, through which an aerosol-generating matrix can be added into the filling space k3. When the filling space k3 is filled with the aerosol-generating matrix, the heating seat 400 is charged to heat the aerosol-generating matrix and release the aerosol.

[0077] When the dry-burning atomizer 1000 is needed, the feed port p of the dry-burning atomizer 1000 is aligned with the feed port f2 of the container 2000, and the heating chamber 300 of the dry-burning atomizer 1000 is inserted into the container 2000 through the feed port f2. When the heating chamber 300 enters the container 2000, it cuts the aerosol generating matrix in the container 2000, so that part of the aerosol generating matrix enters the filling space k3.

[0078] After the heating chamber 300 enters the container 2000, the heating chamber 300 is repeatedly inserted and pulled in along the axial direction of the material taking port f2. In the process of repeatedly inserting and pulling in the heating chamber 300, the heating chamber 300 continuously and repeatedly cuts the aerosol generating matrix outside the filling space k3 in the container 2000, so that more aerosol generating matrix enters the filling space k3, so that the content of the aerosol generating matrix in the filling space k3 increases, and when the volume of the filling space k3 is constant, the aerosol generating matrix therein squeezes each other and becomes compact.

[0079] At the same time, the heating seat 400 is located in the middle area of ​​the heating chamber 300. The heating seat 400 will be inserted into the aerosol generating matrix in the filling space k3. The aerosol generating matrix is ​​compressed and wrapped on the heating seat 400, so that the aerosol generating matrix is ​​not easy to fall off after being compressed.

[0080] In the above-mentioned dry-burning atomization device, since the heating seat 400 is arranged in the heating chamber 300 and defines a filling space k3, when filling the aerosol generating matrix, the user only needs to insert the heating chamber 300 of the dry-burning atomizer 1000 into the container 2000, and repeatedly pull and pull it out for many times so that the aerosol generating matrix in the container 2000 is pressed in the filling space k3, and the aerosol generating matrix can be added. At the same time, the aerosol generating matrix is ​​tightly wrapped on the heating seat 400 during the pressing process, so that the aerosol generating matrix is ​​not easy to fall off after being pressed. Compared with the prior art, the user does not need to manually take out the aerosol generating matrix from the container repeatedly and then fill it into the dry-burning atomizer 1000 and manually compact it, and the cover body is not required to ensure that the aerosol generating matrix will not fall out, which not only improves the speed of adding materials, but also makes the user operation simpler and improves the user's experience.

[0081] In some embodiments of the present application, see Figure 8 and Fig.11 The heating seat 400 includes a base 410 and a heating wire 420 , and the heating wire 420 is spirally wound on the base 410 along the axial direction of the feed port p.

[0082] At this time, the heating wire 420 is selected as the element for providing heat energy for the dry-burning atomizer 1000. Since the surface area of ​​the heating wire 420 is small, compared with other heating elements, the energy consumed is also small, which helps to save energy. At the same time, a spiral groove is formed between the spiral heating wire 420, and the contact area between the aerosol generating matrix and the heating wire 420 can be increased through the spiral groove, thereby improving the degree of combination between the aerosol generating matrix and the heating wire 420, which helps to prevent the aerosol generating matrix from escaping from the filler space k3.

[0083] The specific structure of the heating seat 400 can also take other forms, for example, a heating wire is pre-buried inside the heating seat 400, or the heating seat 400 is made of a conductive material as a whole, or the heating seat 400 includes an infrared heating part, etc.

[0084] In a further embodiment, a spiral groove is provided on the outer periphery of the base 410 and is spirally arranged axially around the feed port p, and the heating wire 420 is wound in the spiral groove.

[0085] The setting of the spiral groove can guide the heating wire 420 to accurately route and achieve uniform heating, and can also prevent the heating wire 420 from being burned out due to excessive local temperature caused by contact between the parts of the heating wire 420. At the same time, the setting of the spiral groove limits the position of the heating wire 420, and when the heating chamber 300 is repeatedly inserted into the container 2000, the heating wire 420 can be prevented from shifting under the action of the aerosol generating matrix, which helps to protect the dry-burning atomizer 1000 from being damaged.

[0086] In a further embodiment, see Figure 8 and Fig.11 In the axial direction of the feed inlet p, the cross-sectional area of ​​the base 410 gradually decreases toward the feed inlet p.

[0087] The cross-sectional area of ​​the base 410 refers to the cross-sectional area on a plane perpendicular to the axial direction of the feed port p.

[0088] At this time, the cross-sectional area of ​​the base 410 gradually decreases toward the feed port p, that is, the base 410 is conical. At this time, the conical base 410 can better break the aerosol generation matrix in the container 2000 when entering the container 2000 in the heating chamber 300, thereby reducing the insertion and extraction resistance.

[0089] In some embodiments of the present application, see Figure 5 The dry burning atomization device includes a main body 100, one end of a heating chamber 300 is detachably connected to the main body 100, the other end of the heating chamber 300 is structured to form a material inlet p, and a heating seat 400 is fixedly connected to the main body 100.

[0090] After the aerosol components in the aerosol generating matrix in the dry-burning atomizer 1000 are heated and released completely, waste is formed. At this time, the waste in the dry-burning atomizer 1000 needs to be taken out for next use.

[0091] When cleaning the waste, the heating chamber 300 is first removed from the main body 100. In the process of removing the heating chamber 300, a part of the waste will be removed with the heating chamber 300. Since the heating seat 400 is fixedly connected to the main body 100, a part of the waste will still remain on the heating seat 400. Then, after the heating chamber 300 is removed, the waste remaining on the heating seat 400 can be cleaned. After cleaning, the heating chamber 300 is reinstalled on the main body 100 to re-form the filling space k3 with the heating seat 400.

[0092] Specifically, after the heating chamber 300 is removed, the waste remaining on the heating seat 400 can be removed manually by the user, or the waste remaining on the heating seat 400 can be shaken off by vibrating the dry-burning atomizer 1000, but the invention is not limited thereto.

[0093] At this time, the heating chamber 300 is detachable relative to the main body 100, and the heating seat 400 is fixedly connected to the main body 100. The heating seat 400 can be cleaned after the heating chamber 300 is removed, and the cleaning is more convenient and more thorough.

[0094] Specifically in the embodiment, the heating chamber 300 is detachably sleeved on the main body 100 along the axial direction of the main body 100, and the feed port p is coaxial with the main body 100. When the heating chamber 300 is disassembled, the heating chamber 300 is taken out along the axial direction of the main body 100 in a direction away from the main body 100, and when the heating chamber 300 is installed, the heating chamber 300 is installed along the axial direction of the main body 100 in a direction toward the main body 100. This disassembly and assembly method is simple, convenient, and easy to operate.

[0095] Of course, in other embodiments, the heating chamber 300 and the main body 100 may also be connected in other detachable ways, which are not limited here.

[0096] In some embodiments, the wall thickness of the heating chamber 300 is 0.1mm-0.3mm. The heating chamber of the traditional dry-burning atomizer is thicker and softer, and it is not suitable for the feeding method in the embodiment of the present application. There will be a problem that it cannot be inserted into the middle of the aerosol generating matrix in the container. In this embodiment, the wall thickness of the heating chamber 300 is relatively thin. When the heating chamber 300 is inserted into the container 2000, the aerosol generating matrix in the container 2000 can be cut well, reducing the resistance to insertion. Specifically, the wall thickness of the heating chamber 300 is 0.2mm, which can ensure both strength and cutting effect.

[0097] It should be noted that the heating chamber 300 and the heating seat 400 have certain hardness and strength to avoid damage to the heating chamber 300 and the heating seat 400 during repeated insertion and withdrawal of the heating chamber 300. For example, the heating chamber 300 can be made of steel, and the heating seat 400 can be made of ceramic, but it is not limited thereto.

[0098] In the embodiment, the heating seat 400 is provided with a material hanging part to increase the contact area with the aerosol generating substrate to prevent it from falling off. For example, the material hanging part can be a material hanging groove, a material hanging protrusion, etc., which is not specifically limited.

[0099] In some embodiments of this application, please refer to Figure 8 The dry-burning atomizer 1000 further includes a nozzle 200. The main body 100 has a first connection end d1 and a second connection end d2, and a heat dissipation channel s that passes through the first connection end d1 and the second connection end d2. The nozzle 200 is connected to the first connection end d1 and is connected to the heat dissipation channel s and the outside; the heating chamber 300 is connected to the second connection end d2 and is connected to the heat dissipation channel s

[0100] When the dry-burning atomizer 1000 is used, the aerosol-generating matrix in the heating chamber 300 is heated and releases aerosol, and the aerosol enters the mouthpiece 200 through the heat dissipation channel s and is finally inhaled by the user. Since the aerosol material is cooled through the heat dissipation channel s before entering the mouthpiece 200, the temperature of the aerosol reaching the mouthpiece 200 is relatively low and will not burn the user.

[0101] Preferably, the nozzle 200, the main body 100 and the heating chamber 300 are sequentially connected and arranged along the first direction. At this time, the dry-burning atomizer 1000 is in a long strip shape, which is convenient for the user to hold. Of course, in other embodiments, the dry-burning atomizer 1000 can also take other shapes, which are not limited here.

[0102] In some embodiments of this application, please refer to Figure 8 and Fig. 9 The dry-burning atomizer 1000 also includes a negative pressure sensor 500, a control device 600 and a secondary power supply 700. The control device 600 is connected to the negative pressure sensor 500 in communication, and is electrically connected to the secondary power supply 700 and the heating seat 400. A first space k1 that is only connected to the nozzle 200 is also constructed in the main body 100. The negative pressure sensor 500 is arranged in the first space k1 to obtain the air pressure characteristics of the first space k1. The control device 600 is used to control the secondary power supply 700 to supply power to the heating seat 400 according to the air pressure characteristics.

[0103] When the user produces a suction action through the suction nozzle 200, the gas in the first space k1 is sucked away, so that the first space k1 is in a negative pressure state, and the negative pressure sensing element 500 senses the air pressure characteristics of the first space k1 and feeds back to the control device 600. The control device 600 controls the secondary power supply 700 to supply power to the heating seat 400 according to the acquired air pressure characteristics, so as to realize the heating of the aerosol generating substrate in the heating chamber 300. In this way, the automatic heating of the aerosol generating substrate can be realized when the user produces a suction action, which is more humane and intelligent, and can improve the user experience.

[0104] Of course, in other embodiments, a manual button may also be provided on the main body 100 , and the manual button is electrically connected to the control device 600 . When the user presses the manual button, the control device 600 controls the secondary power supply 700 to supply power to the heating seat 400 .

[0105] The negative pressure sensing element 500 is a kind of air pressure sensor, which is a common component in the field and is not limited here. The air pressure characteristics obtained by the negative pressure sensing element 500 can be an air pressure value or an electrical signal generated by air pressure changes, which depends on the actual application of the negative pressure sensing element 500 and is not limited here.

[0106] For specific embodiments, see Figure 8 and Fig. 9 A second space k2 accommodating the heat dissipation channel s and the first space k1 is also constructed in the main body 100. The control device 600 is arranged in the second space k2. In the extension direction of the heat dissipation channel s, the negative pressure sensing component 500 is located between the suction nozzle 200 and the control device 600.

[0107] The second space k2 encompasses the heat dissipation channel s and the first space k1, indicating that the heat dissipation channel s and the first space k1 are both located in the second space k2. The extension direction of the heat dissipation channel s corresponds to the flow direction of the aerosol in the heat dissipation channel s. In the extension direction of the heat dissipation channel s, the negative pressure sensing element 500 is located between the suction nozzle 200 and the control device 600, that is, the heat dissipation channel s must pass through the space where the control device 600 and the negative pressure sensing element 500 are located, so that the heat dissipation channel s can have a certain extension length, thereby ensuring that the aerosol can fully dissipate heat in the heat dissipation channel s, further reducing the temperature of the aerosol at the suction nozzle 200, and avoiding scalding the user. At the same time, the control device 600 is located in the second space k2 independent of the heat dissipation channel s, and is less affected by the temperature of the heat dissipation channel s, and will not fail due to high temperature.

[0108] In other embodiments, the control device 600 may also be disposed in the first cavity g1 mentioned below, more specifically, in the receiving cavity g4 mentioned below. That is to say, the specific arrangement of the control device 600 is not limited in this application.

[0109] The control device 600 controls the secondary power supply 700 to supply power to the heating seat 400 in the following manners, but not limited to: the control device 600 includes a control unit and an action unit, the control unit is in communication connection with the negative pressure sensing element 500, the action unit can controllably conduct or switch the connection between the secondary power supply 700 and the heating seat 400, and the control unit controls the action unit to conduct or switch the connection between the secondary power supply 700 and the heating seat 400 according to the air pressure characteristics fed back by the negative pressure sensing element 500, so as to control the secondary power supply 700 to supply power to the heating seat 400. The control unit can be a single chip microcomputer or other components, and the action unit can be a relay or other components, which are not specifically limited.

[0110] In a preferred embodiment, see Figure 8 The main body 100 includes a shell 110, a first adapter 120, a second adapter 130 and a heat dissipation pipe 140. The first adapter 120 and the second adapter 130 are arranged at opposite ends of the shell 110. The first adapter 120 is connected to the nozzle 200 as a first adapter end d1, and the second adapter 130 is connected to the heating chamber 300 as a second adapter end d2, and the three together form a second space k2. The heat dissipation pipe 140 is arranged in the second space k2 and connects the first adapter 120 and the second adapter. The heat dissipation pipe 140 itself defines a heat dissipation channel s. It can be understood that the first adapter 120 and the second adapter 130 are respectively provided with a first guide hole connecting the heat dissipation channel s and the nozzle 200 and a second guide hole connecting the heat dissipation channel s and the heating chamber 300, so as to realize the flow of aerosol in the heating chamber 300, the heat dissipation channel s and the nozzle 200.

[0111] The specific structure of the first connector 120 and the second connector 130 is not limited here, as long as they can be constructed together with the shell 110 to form the second space k2, and can be matched with the suction nozzle 200 and the heating chamber 300 respectively. Preferably, the first connector 120 and the suction nozzle 200 are detachably matched, so that it is convenient to replace and clean the suction nozzle 200 and the heating chamber 300, for example, the first connector 120 and the suction nozzle 200 are threadedly connected. The second connector 130 is sealedly connected to the heating chamber 300, for example, the second connector 130 and the heating chamber 300 are sealedly connected through a sealing ring 180 (preferably, see Figure 7 The sealing ring 180 is fixedly sleeved on the second connecting piece 130 to facilitate the disassembly and assembly of the heating chamber 300).

[0112] Further, see Figure 8 and Fig. 9 The main body 100 further includes a negative pressure seal 160, which is disposed in the second space k2 and fixedly connected to the first adapter 120. The negative pressure seal 160 itself defines a receiving cavity g4 that is connected to the suction nozzle 200, and the negative pressure sensing component 500 is disposed in the receiving cavity g4. At this time, the receiving cavity g4 can only be connected to the suction nozzle 200 to serve as the first space k1, or the receiving cavity g4 also has an opening connected to the second space k2, and the negative pressure sensing component 500 is sealed and disposed in the opening. At this time, the negative pressure sensing component 500 and the negative pressure seal 160 jointly form the first space k1.

[0113] Of course, in other embodiments, the first space k1 and the heat dissipation channel s may also be hollow structures directly integrally formed in the housing 110 , and the above is not a limitation on the structure of the main body 100 .

[0114] In some embodiments of the present application, see Figure 5 and Figure 8 The heating chamber 300 is further provided with a partition 320, which divides the interior of the heating chamber 300 into a first cavity g1 and a second cavity g2 that are connected. On the path of the aerosol flowing from the heating chamber 300 to the heat dissipation channel s, the first cavity g1 is located downstream of the second cavity g2. The second cavity g2 has the above-mentioned inlet p, the heating seat 400 is located in the second cavity g2 and is disposed on the partition 320, and the secondary power supply 700 is disposed in the first cavity g1.

[0115] At this time, the first cavity g1 in the heating chamber 300 is used to install the secondary power source 700, and there is no need to set up an additional structure to accommodate the secondary power source 700, and the structure is simple. At the same time, the heating seat 400 is set in the second cavity g2, and the aerosol generation matrix can be filled into the second cavity g2 through the feed port p and heated by the heating seat 400 to release the aerosol. After the aerosol is generated in the second cavity g2, it needs to pass through the first cavity g1 before entering the heat dissipation channel s. In this way, the first cavity g1 is used to extend the flow path of the aerosol, further help the aerosol dissipate heat, and avoid the aerosol at the nozzle 200 from scalding the user.

[0116] It should be noted that the partition 320 divides the interior of the heating chamber 300 into at least a first cavity g1 and a second cavity g2, that is, the number of cavities in the heating chamber 300 is not limited, for example, at least one intermediate cavity can be formed between the first cavity g1 and the second cavity g2, and all intermediate cavities are connected to the first cavity g1 and the second cavity g2. In order to facilitate the installation of the secondary power source 700 and the filling of the aerosol generating matrix, in the flow path of the aerosol, the first cavity g1 is the cavity closest to the second adapter 130, and the second cavity g2 is the cavity farthest from the second adapter 130.

[0117] Further to the embodiments, see Figure 8 The heating chamber 300 is also provided with a receiving assembly 330 located in the first cavity g1. The receiving assembly 330 defines a receiving cavity g4 and defines a circulation space together with the inner wall of the first cavity g1. The circulation space is independent of the receiving cavity g4 and communicates with the heat dissipation channel s. The secondary power supply 700 is contained in the receiving cavity g4.

[0118] At this time, the receiving assembly 330 is used to separate the first cavity g1 into a receiving cavity g4 and a circulation space that are not connected to each other. The secondary power source 700 is received in the receiving cavity g4, and the aerosol enters the heat dissipation channel s through the circulation space, which can prevent the high-temperature aerosol from directly contacting the secondary power source 700 and prevent the secondary power source 700 from being in a high-temperature working environment, thereby helping to extend the service life of the secondary power source 700.

[0119] Specifically in one embodiment, see Fig.10The receiving assembly 330 is sealedly connected to the second adapter 130, and the second adapter 130 has a threading channel connecting the second space k2 and the receiving cavity g4, which can be used to thread the wires connecting the control device 600 and the secondary power supply 700, and the wires connecting the control device 600 and the heating seat 400. Further, a first sealing member 190 is provided in the threading channel, and the first sealing member 190 seals the threading channel and allows the wires to be threaded, which can prevent the gas heated by the heat dissipation channel s in the second space k2 from entering the receiving cavity g4 through the threading channel to affect the service life of the secondary power supply 700.

[0120] Further to the embodiment, combined with Figure 8 , Fig.10 and Fig.11 The receiving assembly 330 includes a receiving shell 331, a connecting pipe 332, and a supporting seat 333. The receiving shell 331 is sealed and sleeved with the second fitting 130. The supporting seat 333 is supported on the partition 320. The connecting pipe 332 connects the supporting pipe and the receiving shell 331. The receiving shell 331 is spaced apart from the inner wall of the first cavity g1, and the secondary power source 700 is disposed in the receiving shell 331. At this time, the receiving shell 331 is used to receive the secondary power source 700, and the second fitting, the connecting pipe 332, and the supporting seat 333 are used to support the receiving shell 331, thereby supporting the secondary power source 700.

[0121] Further, see Figure 8 , the receiving assembly 330 further includes a second sealing member 334, which is sealed in the connecting tube 332, and the support seat 333 is hollow and is arranged at a position on the partition 320 that connects the first cavity g1 and the second cavity g2. The support seat 333 has a flow hole q that connects the first cavity g1 and the second cavity g2. At this time, the second sealing member 334 can prevent aerosol from entering the receiving shell 331 through the support seat 333 and the connecting tube 332, thereby affecting the life of the secondary power supply 700. Of course, the support seat 333 can also be arranged at a position of the partition 320 that is not connected to the first cavity g1 and the second cavity g2, or the support seat 333 is a solid structure.

[0122] The specific structure of the receiving assembly 330 is not limited to the above-mentioned method and is not limited in this application.

[0123] For specific embodiments, see Figure 8 and Fig.11 The partition 320 is sealed and connected inside the heating chamber 300, and has a connecting channel g3 connected to the first cavity g1 and the second cavity g2. The heating seat 400 is sealed and installed on the inner wall of the connecting channel g3, and has a flow hole 411 connecting the first cavity g1 and the connecting channel g3.

[0124] At this time, the aerosol generated in the second cavity g2 enters the connecting channel g3 through the flow hole 411, and then enters the first cavity g1. The connecting channel g3 on the partition 320 connects the first cavity g1 and the second cavity g2, and the aerosol enters the first cavity g1 through the connecting channel g3. Compared with other embodiments, the partition 320 and the second cavity g2 jointly form a flow channel connecting the first cavity g1 and the second cavity g2, which can prevent high-concentration aerosol from directly contacting the inner wall of the second cavity g2 when flowing through the flow channel, and the high temperature causes the local temperature of the heating chamber 300 to be too high, which is easy to burn the user.

[0125] Further to the embodiments, see Fig.11 The heating chamber 300 is also provided with a heat-resisting member 340, which is connected between the heating seat 400 and the connecting channel g3, so as to prevent the heat of the aerosol flowing through the connecting channel g3 from being transferred to the heating chamber 300 through the partition 320, causing the local temperature of the heating chamber 300 to be too high. The heat-resisting member 340 can be a heat-insulating rubber pad, a heat-insulating ceramic pad, etc., and the specific form is not limited.

[0126] Specifically in the embodiment, see Fig.11 The base 410 has a wire hole 412 connecting the second cavity g2 and the first cavity g1. The heating wire 420 enters the second cavity g2 from the first cavity g1 through the wire hole 412 and is wound around the outer periphery of the base 410, and passes back into the first cavity g1 through the flow hole 411. The heating wire 420 is electrically connected to the control device 600 via the first cavity g1.

[0127] At this time, the base 410 is hollow, which can not only provide a wire hole 412 for the hair to pass through, facilitate the winding of the heating wire 420, but also reduce weight and consumables. The heating wire 420 is electrically connected to the control device 600 through the receiving cavity g4, which can reduce the exposure of the heating wire 420 and the connected wires to the high-temperature aerosol environment, and reduce the risk of failure of the heating wire 420 and its wires due to excessive temperature.

[0128] In some embodiments of the present application, see Figure 8 The heating chamber 300 is further provided with a heat insulating member 350, which seals and connects the partition 320 and the inner wall of the heating chamber 300. The heat insulating member 350 has heat insulation properties, which can prevent the heat of the heating seat 400 from being transferred to the heating chamber 300, which not only causes the local temperature of the heating chamber 300 to be too high, but also wastes the heat energy of the heating seat 400. The heat insulating member 350 can be a sealing ring 180 made of a heat insulating material, such as a rubber sealing ring 180, a silicone sealing ring 180, etc. There can be multiple heat insulating members 350.

[0129] In some embodiments of the present application, the dry-burning atomizer 1000 includes a contact 800 and a secondary power source 700, and the contact 800 is electrically connected to the secondary power source 700. The container 2000 includes a transmission member 10 and a main power source 20, and the transmission member 10 is electrically connected to the main power source 20. The dry-burning atomizer 1000 is configured to be received in the container 2000 along a first direction, and the contact member 800 is configured to be extended around the first direction. When the dry-burning atomizer 1000 is received in the container 2000, the contact member 800 is connected to the transmission member 10 for power transmission so that the main power source 20 supplies power to the secondary power source 700.

[0130] At this time, the dry-burning atomizer 1000 can enter the container 2000 along the first direction and be stored in the container 2000. When stored in place, the contact member 800 on the dry-burning atomizer 1000 contacts and connects with the transmission member 10 in the container 2000. The transmission member 10 and the contact member 800 establish a power supply channel for the main power supply 20 to supply power to the secondary power supply 700, thereby realizing the charging of the dry-burning atomizer 1000. When the dry-burning atomizer 1000 is out of power, the container 2000 can be used for charging, so that the charging of the dry-burning atomizer 1000 will not be limited by the use environment and can be charged in time.

[0131] In addition, the contact member 800 is extended around the first direction, and when the contact member 800 contacts and connects with the transmission member 10 at any position along its own extension direction, power transmission connection between the two can be achieved. In this way, when the dry-burning atomizer 1000 is inserted into the container 2000 along the first direction, the user does not need to visually locate the insertion direction to ensure accurate contact between the two, which is convenient for user operation.

[0132] The secondary power source 700 and the primary power source 20 may be lithium-based battery power sources, lead-based battery coronas, etc., which are common components in the art and are not limited here. The specific form may be a square battery, a cylindrical battery, a soft-pack battery, etc. Preferably, the control device 600 is electrically connected to the contact member 800, and the contact member 800 transmits power to the secondary power source 700 via the control device 600. Specifically, the contact member 800 is welded to the control device 600.

[0133] For preferred embodiments, please refer to Fig.11 , Fig.12 and Fig.14 , the contact member 800 is configured to be extended in a ring shape around the first direction. In this way, at any angle around the first direction, the contact member 800 can effectively contact the transmission member 10, which can further ensure that the two are in accurate contact. Of course, in other embodiments, the contact member 800 can also be semicircular, quarter-circular, three-quarter-circular, etc. Preferably, the central angle of the contact member 800 is greater than 45°.

[0134] In some embodiments of this application, please refer to Figure 5Either the contact member 800 or the transmission member 10 is configured to be elastically deformable in a second direction perpendicular to the first direction.

[0135] When the contact member 800 or the transmission member 10 is capable of elastically expanding and contracting in the second direction, when the two are in contact, they can press against each other under the action of their own elastic force, which helps to maintain the connection stability and reliability of the contact member 800 and the transmission member 10.

[0136] There are many solutions for realizing elastic expansion and contraction of the contact member 800 or the transmission member 10, which are not limited here. For example, the contact member 800 or the transmission member 10 is supported by an elastic material, such as elastic rubber, elastic silicone, etc. For another example, the contact member 800 or the transmission member 10 includes a spring and a contact portion, and the spring is arranged along the second direction and connected to the contact portion, and is used to apply an elastic force to the contact portion, so that the contact portion can be pressed against the contact member 800 or the transmission member 10.

[0137] In some embodiments of this application, please refer to Figure 5 The contact member 800 and the transmission member 10 are concave-convexly matched. When the concave-convexly matched, the contact area between the contact member 800 and the transmission member 10 is large, the contact impedance is small, and the energy loss during charging can be reduced.

[0138] Preferably, the contact member 800 and the transmission member 10 are matched in a concave-convex manner, and the contact area is larger. Of course, in other embodiments, the contact member 800 and the transmission member 10 can be matched in a concave-convex manner in other ways, which are not limited here.

[0139] In a feasible embodiment, the contact member 800 is configured to be fixedly arranged and has a concave spherical surface, and the transmission member 10 is configured to be elastically deformable in the second direction and has a convex spherical surface that matches the concave spherical surface. When the dry-burning atomizer 1000 is stored in place, the contact member 800 is close to the transmission member 10, and its convex spherical surface is tightly against the concave spherical surface of the contact member 800 under its own elastic force, so that power transmission is reliable.

[0140] In some embodiments of this application, please refer to Figure 5 , Figure 6 , Figure 12 to Figure 14The contact member 800 includes a positive electrode contact member 801 and a negative electrode contact member 802 which are separately arranged. The positive electrode contact member 801 and the negative electrode contact member 802 are respectively electrically connected to the positive electrode and the negative electrode of the secondary power source 700. The positive electrode contact member 801 and the negative electrode contact member 802 are both configured to extend in an arc shape around the first direction. The transmission member 10 includes a positive electrode transmission member 11 and a negative electrode transmission member 12 which are separately arranged. The positive electrode transmission member 11 and the negative electrode transmission member 12 are respectively electrically connected to the positive electrode and the negative electrode of the main power source 20. When the dry-burning atomizer 1000 is stored in the container 2000, the positive electrode contact member 801 and the negative electrode contact member 802 are respectively connected to the positive electrode transmission member 11 and the negative electrode transmission member 12 for power transmission.

[0141] At this time, setting the positive and negative poles of the contact member 800 separately and setting the positive and negative poles of the transmission member 10 separately can simplify the structure of the contact member 800 and the transmission member 10, and also help to ensure that the positive and negative poles of the contact member 800 and the positive and negative poles of the transmission member 10 are accurately connected.

[0142] It can be understood that the positive transmission member 11 and the negative transmission member 12 are arranged at intervals in the first direction. The arc centers of the positive contact member 801 and the negative contact member 802 coincide, and the positive projections of the positive contact member 801 and the negative contact member 802 in a plane perpendicular to the first direction may intersect or not intersect, as long as it can ensure that the positive transmission member 11 and the negative transmission member 12 can be accurately contacted with the positive contact member 801 and the negative contact member 802 respectively, which is not limited here.

[0143] In other embodiments, the contact member 800 may integrate the positive and negative electrodes into one, and the transmission member 10 may also integrate the positive and negative electrodes into one, as long as the main power source 20 can charge the secondary power source 700.

[0144] In further embodiments, see Figure 6 , Figure 12 to Figure 14 The dry-burning atomizer 1000 also includes an insulating member 803, which is disposed between the positive contact member 801 and the negative contact member 802 to insulate the positive contact member 801 and the negative contact member 802. The insulating member 803 can further ensure that an electrical short circuit occurs between the positive contact member 801 and the negative contact member 802. The insulating member 803 can be a rubber insulating member 803, a ceramic insulating member 803, etc., and is not specifically limited. Preferably, the insulating member 803 is extended in an arc shape around the first direction, and in the orthographic projection in the first direction, the positive contact member 801 and the negative contact member 802 are both located between the range of the insulating member 803, so that the electrical isolation effect is better.

[0145] In some embodiments of this application, please refer to Figure 12 to Figure 14The dry-burning atomizer 1000 further includes a first charging interface 610 , which is electrically connected to the secondary power source 700 and is used to connect an external power source to charge the secondary power source 700 .

[0146] The first charging interface 610 may be a TYPE-C charging port, a USB interface, etc., and the specific form is not limited.

[0147] When the container 2000 is out of power or the container 2000 is not present, the secondary power source 700 can be charged using the first charging interface 610 , which can meet a variety of charging requirements.

[0148] In some embodiments of this application, please refer to Figure 5 The container 2000 includes a shell 40, a shell cover 50 and a controller 60. The transmission component 10 and the main power supply 20 are both arranged in the shell 40. The shell 40 has a storage chamber 41 and an opening connected to the storage chamber 41. The opening is located on one side of the storage chamber 41 in the first direction. The shell cover 50 is connected to the shell 40 and opens and closes the opening in a controlled manner. The controller 60 is electrically connected to the main power supply 20 and the transmission component 10, and is configured to control the main power supply 20 to supply power to the secondary power supply 700 when the dry-burning atomizer 1000 is stored in the storage chamber 41 and the shell cover 50 closes the opening.

[0149] There are many ways for the controller 60 to determine whether the shell cover 50 is closed, which are not limited here. For example, a light sensor is provided at the opening. When the shell cover 50 is closed, the light sensor generates a light signal to the controller 60 to determine whether the shell cover 50 is closed. For another example, a magnetic induction component is provided at the shell cover 50, and a magnet is provided at the opening. When the shell cover 50 is closed, the magnet is located within the induction range of the magnetic induction component. When the magnetic induction component senses the magnet, it generates an induction signal to the controller 60 to determine whether the shell cover 50 is closed. The structure of the controller 60 is not limited. For example, the controller 60 may include a control circuit, a processor and a relay. The processor is connected to the relay through the control circuit. The relay is connected to the main power supply 20 and the transmission component 10 through the control circuit. The processor is in communication connection with the light sensor or the magnetic induction component, and is used to turn on the relay to connect the main power supply 20 and the transmission component 10 when it is determined that the shell cover 50 is closed.

[0150] The connection between the shell cover 50 and the housing 40 can be a detachable sleeve connection, a rotation connection, etc., which is not specifically limited. The shell cover 50 can be opened and closed by an external force (user), or can be electrically started to open, which is not specifically limited.

[0151] At this time, the main power supply 20 through the container 2000 can supply power to the secondary power supply 700 only when the dry-burning atomizer 1000 is stored in place and the shell cover 50 is closed. The dry-burning atomizer 1000 is limited by closing the opening of the shell cover 50, which can avoid the dry-burning atomizer 1000 from shifting during the charging process, which helps to ensure the smooth charging of the dry-burning atomizer 1000.

[0152] In one embodiment, see Figure 5 The housing 40 is also provided with an installation cavity 42 for installing the main power supply 20, which is used to fix the main power supply 20 to prevent the main power supply 20 from shaking. Furthermore, the receiving cavity g4 is arranged adjacent to the installation cavity 42 in the second direction, so that the outer dimensions of the container 2000 in the first direction can be reduced, making it more convenient to carry. Furthermore, a spacing filler space k3 is formed between the side of the receiving cavity g4 away from the installation cavity 42 and the inner wall of the housing 40, and the controller 60 is located in the spacing filler space k3, so that the structure of the container 2000 is compact.

[0153] In some embodiments of this application, please refer to Figure 5 , a storage chamber 43 is also provided in the housing 40, and the storage chamber 43 is used to store the aerosol generating substrate, and the storage chamber 43 has a material taking port f2, and the housing cover 50 opens and closes the material taking port f2 in a controlled manner. At this time, the container 2000 can also store the aerosol generating substrate, and when the user uses the dry burning atomizer 1000, the aerosol generating substrate can be obtained from the storage chamber 43, which is convenient for the user to use. The housing cover 50 can open and close the material taking port f2, which can prevent the aerosol generating substrate from falling out, and is convenient for the user to carry.

[0154] Preferably, the material taking port f2 of the material storage chamber 43 and the opening of the receiving chamber g4 are located on the same side of the dry-burning atomizer 1000, so that the shell cover 50 can open and close the material taking port f2 and the opening at the same time. Furthermore, the material storage chamber 43 and the installation chamber 42 are located on the same side of the receiving chamber g4 in the second direction, and the material storage chamber 43 is located on one side of the installation chamber 42 in the first direction, so that the structure is compact.

[0155] In some embodiments, see Figure 5 The container 2000 also includes a second charging interface, which is electrically connected to the main power supply 20 and is used to connect an external power supply to charge the main power supply 20. When the main power supply 20 is insufficient, the external power supply can be connected to the second charging interface to supply power to the main power supply 20, so as to ensure that the main power supply 20 has sufficient power to supply power to the secondary power supply 700. The second charging interface can be a TYPE-C charging port, a USB interface, etc., and the specific form is not limited.

[0156] The dry-burning atomization device and its feeding method provided by the embodiments of the present application. Since the heating base 400 is arranged in the heating chamber 300 and defines a filling space k3, when filling the aerosol-generating substrate, the user only needs to insert the heating chamber 300 of the dry-burning atomizer 1000 into the container 2000 and repeatedly insert and extract it several times so that the aerosol-generating substrate in the container 2000 is pressed tightly in the filling space k3, and the addition of the aerosol-generating substrate can be realized. At the same time, the aerosol-generating substrate is tightly wrapped around the heating base 400 during the pressing process, so that the aerosol-generating substrate is not easily detached after being pressed. Compared with the prior art, it is not necessary for the user to repeatedly manually take out the aerosol-generating substrate from the container and then fill it into the dry-burning atomizer 1000 and manually compact it, and it is not necessary to have a cover to ensure that the aerosol-generating substrate will not escape. This not only improves the feeding speed, but also makes the user operation simpler and improves the user experience.

[0157] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0158] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A feeding method for a dry burning atomization device, It is characterized in that Includes steps: A container storing an aerosol-generating substrate is provided; wherein the container has a material taking port; A dry-burning atomizer is provided; wherein the dry-burning atomizer is structured to form a heating chamber, the heating chamber has a material inlet, a heating seat is provided in the heating chamber coaxially arranged with the material inlet, and a filling space is defined by the heating seat and the heating chamber; The feed inlet is placed opposite to the feed outlet, and the heating chamber is repeatedly inserted into the container through the feed outlet along the axial direction of the feed inlet, so that the aerosol generating matrix in the container is squeezed tightly into the filling space, thereby obtaining a dry-burning atomizer with added aerosol generating matrix.

2. The feeding method of the dry burning atomization device according to claim 1, It is characterized in that The dry-burning atomizer comprises a main body, the heating chamber is detachably mounted on one side of the main body, and the heating seat is located in the heating chamber and fixedly connected to the main body; After the step of obtaining the dry-burning atomizer added with the aerosol generating substrate, the method further comprises the following steps: After the aerosol-generating substrate of the dry-burning atomizer is heated to form waste, the heating chamber is detached from the main body; Cleaning the waste material remaining on the heating seat; The heating chamber is mounted on the main body.

3. The feeding method of the dry burning atomization device according to claim 2, It is characterized in that The heating chamber is detachably sleeved on the main body along the axial direction of the main body, and the feed inlet is coaxially arranged with the main body; The heating chamber is detachable from the main body along the axial direction of the main body.

4. A dry burning atomization device, It is characterized in that include: The dry-burning atomizer is structured to form a heating chamber, the heating chamber has a material inlet, a heating seat is arranged coaxially with the material inlet in the heating chamber, and a filling space is defined by the heating seat and the heating chamber; A container for storing an aerosol-generating substrate and having a material taking port; Among them, the dry-burning atomizer has a filling state relative to the container. In the filling state, the feed port is opposite to the material extraction port, and the heating chamber can be operated to be repeatedly inserted into the container along the axial direction of the feed port through the material extraction port, so that the aerosol generating matrix in the container is squeezed tightly in the filling space.

5. The dry burning atomization device according to claim 4, It is characterized in that The heating seat comprises a base and a heating wire, and the heating wire is spirally wound on the base along the axial direction of the feed inlet.

6. The dry burning atomization device according to claim 5, It is characterized in that A spiral groove is arranged on the outer periphery of the base and is spirally arranged around the axial direction of the feed port, and the heating wire is wound in the spiral groove.

7. The dry burning atomization device according to claim 5, It is characterized in that In the axial direction of the feed inlet, the cross-sectional area of ​​the base gradually decreases toward the feed inlet.

8. The dry burning atomization device according to claim 5, It is characterized in that The dry-burning atomization device comprises a main body, one end of the heating chamber is detachably connected to the main body, the other end of the heating chamber is structured to form the material inlet, and the heating seat is fixedly connected to the main body.

9. The dry burning atomization device according to claim 8, It is characterized in that The heating chamber is detachably sleeved on the main body along the axial direction of the main body, and the feed inlet is coaxial with the main body.

10. The dry burning atomization device according to claim 5, It is characterized in that The wall thickness of the heating chamber is 0.1mm-0.3mm.

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