Atomizing device

Abstract

The application discloses an atomizing device, which comprises a shell assembly, an atomizing assembly and a power supply assembly electrically connected with the atomizing assembly; the shell assembly comprises an outer shell, a sealing element with a ventilation channel and an inner shell arranged in the outer shell; the sealing element is connected between the outer shell and the inner shell to form a first liquid storage space between the outer shell and the inner shell; the inner shell is internally formed with a first space and a second space arranged side by side, the atomizing assembly is arranged in the first space, and the power supply assembly is arranged in the second space; the atomizing assembly is provided with an atomizing channel in fluid communication with the first liquid storage space, and the atomizing channel is communicated with the outside of the outer shell through the ventilation channel. The atomizing assembly and the power supply assembly are arranged in the inner shell, so that the interval between the atomizing assembly and the power supply assembly can be greatly reduced, and the wiring difficulty can be effectively reduced; the structural space between the inner shell and the outer shell is used as the first liquid storage space, so that the liquid storage space is arranged in the inner shell, thereby supporting the realization of 360-degree visualization of the atomizing device.

Description

Technical Field

[0001] This application relates to the field of aerosol technology, specifically to atomizing devices. Background Technology

[0002] Atomizing devices can generate usable aerosols without combustion by heating the aerosol-generating matrix stored inside. In related technologies, the liquid storage chamber inside the atomizing device for storing the aerosol-generating matrix can be arranged in a ring-like form, that is, the liquid storage chamber is arranged around the atomizing core assembly to facilitate the entry of the aerosol-generating matrix in the liquid storage chamber into the atomizing core assembly; while the power supply component is located on the periphery of the liquid storage chamber. The atomizing core assembly and the power supply component are electrically connected through connecting cables. However, the liquid storage chamber separates the atomizing core assembly and the power supply component, increasing the difficulty of wiring. Utility Model Content

[0003] This application provides an atomizing device that can solve the problem of high difficulty in internal wiring.

[0004] One embodiment of the atomizing device includes: A housing assembly includes an outer shell, an inner shell, and a seal. The inner shell is disposed within the outer shell and has a first end and a second end opposite to each other. The inner shell has a first space and a second space arranged side by side inside. The seal is at least connected between the second end and the outer shell to form a first liquid storage space between the inner shell and the outer shell. The seal also has a venting channel. An atomizing component is disposed within the first space. The atomizing component has an atomizing channel, which is connected to the outside of the outer shell through the ventilation channel, and the atomizing channel is in fluid communication with the first liquid storage space. A power supply component is disposed in the second space, and the power supply component is electrically connected to the atomizing component.

[0005] In one embodiment, the sealing element includes a first sealing element and a second sealing element; the first sealing element is sealingly connected between the outer shell and the first end, and the second sealing element is sealingly connected between the outer shell and the second end, so as to form the first liquid storage space between the inner shell and the outer shell; The ventilation channel includes a first ventilation channel and a second ventilation channel; the first ventilation channel is disposed inside the first sealing member, and one end of the atomizing channel is connected to the outside of the outer shell through the first ventilation channel; the second ventilation channel is disposed inside the second sealing member, and the other end of the atomizing channel is connected to the outside of the second sealing member through the second ventilation channel.

[0006] In one embodiment, the first seal has a body portion and an extension portion that are connected to each other. The body portion is sealed between the first end and the outer casing. At least a portion of the extension portion is sealed and inserted into the atomizing channel. The first ventilation channel is disposed through the body portion and the extension portion.

[0007] In one embodiment, the atomizing assembly includes an atomizing core and a connecting tube forming the atomizing channel; the atomizing core is disposed within the connecting tube and electrically connected to the power supply assembly; At least a portion of the extension is sealed and inserted into the connecting tube; one end of the connecting tube near the second sealing member is sealed and connected to the second sealing member and at least partially extends out of the inner shell; the tube wall of the connecting tube outside the inner shell is provided with a liquid guiding hole, which connects the first liquid storage space with the atomizing core.

[0008] In one embodiment, the atomizing assembly further includes a liquid guiding element, which covers the liquid guiding hole, is disposed within the atomizing channel, and surrounds the atomizing core.

[0009] In one embodiment, the second seal has an annular groove; the annular groove is disposed around the connecting pipe to form a second liquid storage space surrounding the connecting pipe; the second liquid storage space is in communication with the first liquid storage space, and the liquid guide hole corresponds to the second liquid storage space.

[0010] In one embodiment, the inner shell is provided with a partition plate; the partition plate extends along the first end toward the second end, dividing the interior of the inner shell into a first space and a second space, the first liquid storage space surrounding the inner shell.

[0011] In one embodiment, the outer shell is further provided with a first vent hole, the first space and the second space are located on both sides of the first vent hole, and the venting channel is connected between the atomizing channel and the first vent hole.

[0012] In one embodiment, the atomizing device further includes an information display element, and an accommodating gap is formed between the sidewall of the atomizing component and the sidewall of the inner housing; at least a portion of the information display element is located within the accommodating gap such that the information display element at least partially surrounds the atomizing component and the inner housing; and the areas of the inner housing and the outer housing corresponding to the information display element are made of a light-transmitting material.

[0013] In one embodiment, the outer casing includes a top shell and a bottom shell; at least a portion of the seal is connected between the second end and the top shell to form the first liquid storage space between the inner casing and the top shell; The bottom shell is connected to the top shell, and a connecting cavity is formed between the seal and the bottom shell. A bracket is provided in the connecting cavity, and at least a portion of the seal is disposed on the bracket. A wire is electrically connected between the power supply component and the atomizing component, and at least a portion of the wire is located in the connecting cavity.

[0014] According to the atomizing device of the above embodiment, by placing the atomizing component and the power supply component inside the inner shell, the gap between the atomizing component and the power supply component can be greatly reduced, effectively reducing the difficulty of wiring; at the same time, by using the structural space between the inner shell and the outer shell as the first liquid storage space, a structural form in which the liquid storage space surrounds the inner shell (together with the atomizing core component and the power supply component) can be formed, thereby providing support for realizing the 360-degree visual design of the atomizing device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the atomizing device shown in some embodiments of this specification.

[0016] Figure 2 This is a cross-sectional view of an atomizing device according to some embodiments of this specification.

[0017] Figure 3 This is a schematic diagram of the inner shell structure according to some embodiments of this specification.

[0018] Figure 4 This is a schematic diagram of the structure of the first seal according to some embodiments of this specification.

[0019] Figure 5 This is a schematic diagram of the structure of the second seal according to some embodiments of this specification.

[0020] Figure 6 This is a schematic diagram of the structure of an atomizing component according to some embodiments of this specification.

[0021] Figure 7 This is a structural schematic diagram of the bracket according to some embodiments of this specification.

[0022] In the picture: 100. Outer shell; 101. Top shell; 102. Bottom shell; 110. First vent; 120. First annular groove; 200. Inner shell; 210. First space; 220. Second space; 230. Isolation plate; 240. Vent pipe; 300. First seal; 301. Bottom seal; 302. Top seal; 303. Extension; 310. First venting channel; 320. Positioning groove; 330. Battery cell slot; 340. Pneumatic switch; 350. Trigger channel; 360. Filter structure; 400. Second seal; 410. First mounting groove; 420. Second venting channel; 430. Limiting device. 440. Protrusion; 450. Annular groove; 460. Mounting hole; 470. Second annular groove; 500. First liquid storage space; 600. Atomizing component; 610. Atomizing channel; 620. Connecting pipe; 630. Liquid guide; 640. Atomizing core; 650. Liquid guide hole; 700. Power supply component; 800. Third sealing component; 900. Second liquid storage space; 1000. Display screen; 1100. Bracket; 1110. First annular protrusion; 1120. Second annular protrusion; 1130. Third vent; 1140. Second mounting groove; 1150. Fourth vent; 1160. Liquid injection hole. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0024] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0025] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0026] Please see Figure 1 and Figure 2 The present application provides an atomizing device, including a housing assembly, an atomizing assembly 600, a power supply assembly 700, and other functional components as needed; these are described in detail below.

[0027] The housing assembly can be understood as a collection of related components that constitute the overall outline structure of the atomizing device. The atomizing component 600 and the power supply component 700 are located inside the housing assembly. Users can carry, hold, and operate the atomizing device with the help of the housing assembly. The atomizing component 600 can be understood as a collection of related components that generate a matrix and generate aerosol by heating the aerosol.

[0028] The power supply component 700 is electrically connected to the atomizing component 600. The power supply component 700 can be understood as a collection of components such as circuit boards and battery cells. The power supply component 700 can support the realization of some or all functions of the atomizing device, such as controlling the atomizing component 600 to start and stop heating, adjusting the heating power or heating mode of the atomizing component 600, etc.

[0029] In some embodiments, please refer to Figure 2 The housing assembly includes an outer shell 100, an inner shell 200, and a sealing element. The inner shell 200 and the sealing element are both disposed inside the outer shell 100, while the atomizing component 600 and the power supply component 700 are disposed inside the inner shell 200. There is a certain gap space between the outer side of the inner shell 200 and the inner sidewall of the outer shell 100 (the size of the gap space can be selected and set according to actual needs). The sealing element is sealed between the inner shell 200 and the outer shell 100 to seal the gap space between the inner shell 200 and the outer shell 100. This gap space is constructed as a liquid storage space for storing the aerosol generation matrix. For ease of distinction and description, this liquid storage space is defined as the first liquid storage space 500.

[0030] For example, please refer to Figure 1 The inner housing 200 has a generally tubular or cylindrical structure, and has a first end and a second end opposite to each other along its length. The sealing elements include a first sealing element 300 and a second sealing element 400. The first and second ends of the inner housing 200 can also be understood as the inner housing 200 along the height direction of the atomizing device (e.g.,...). Figure 1In the atomizing device shown, at opposite ends in the vertical direction, the first sealing element 300 and the second sealing element 400 can be made of elastic materials such as rubber or silicone. The first sealing element 300 is sealed between the outer shell 100 and the first end of the inner shell 200, and the second sealing element 400 is sealed between the outer shell 100 and the second end of the inner shell 200. Thus, by using the first sealing element 300 and the second sealing element 400 to seal the gap between the inner shell 200 and the outer shell 100 from opposite ends of the inner shell 200, the first liquid storage space 500 can be formed.

[0031] For example, the seal can be connected at least between the second end of the inner housing 200 and the outer housing 100; for instance, the inner housing 200 and the outer housing 100 adopt an integral molding structure, the first end of the inner housing 200 is connected to the outer housing 100 as a whole, and there is a certain gap space between the outer side surface of the inner housing 200 and the inner side surface of the inner housing 200, and the seal (specifically, the second seal 400) is sealed and connected between the second end of the inner housing 200 and the outer housing 100, thereby forming a first liquid storage space 500 between the inner housing 200 and the outer housing 100.

[0032] It should be noted that the sealing connection between the seal (e.g., the first seal 300 and the second seal 400) and the outer shell 100 and the inner shell 200 can be one or more of the following methods: interference fit, bonding, snap-fit, etc., which can be selected according to actual needs.

[0033] In some embodiments, please refer to Figure 2 The inner shell 200 has a first space 210 and a second space 220 formed inside it. The first space 210 and the second space 220 are perpendicular to the length direction of the inner shell 200 (e.g., Figure 2 The atomizing components 600 and 700 are arranged side by side in the left and right directions of the atomizing device shown; the atomizing component 600 is disposed in the first space 210, and the power supply component 700 is disposed in the second space 220, and the atomizing component 600 and the power supply component 700 are electrically connected; for example, the atomizing component 600 and the power supply component 700 are electrically connected through wires, ribbon cables, flexible circuit boards, etc.

[0034] Please refer to Figure 2 The atomizing component 600 has an atomizing channel 610 inside, which is fluidly connected or liquid-connected to the first liquid storage space 500 so that the aerosol generating matrix stored in the first liquid storage space 500 can enter the atomizing component 600 and be heated by the atomizing component 600 to generate a usable aerosol.

[0035] For example, please refer to Figure 2The atomizing component 600 includes an atomizing core 640 and a connecting tube 620 forming an atomizing channel 610. The tube space of the connecting tube 620 can be understood as all or at least part of the atomizing channel 610. The atomizing core 640 is disposed inside the connecting tube 620. A liquid guiding structure can be provided on the tube wall of the connecting tube 620 to connect the atomizing core 640 with the first liquid storage space 500, so that the aerosol generating matrix in the first liquid storage space 500 can enter the atomizing core 640 through the liquid guiding structure, thereby using the atomizing core 640 to heat the aerosol generating matrix and generate aerosol in the atomizing channel 610.

[0036] Accordingly, the seal is provided with a ventilation channel that connects the atomizing channel 610 to the outside of the housing 100, so that airflow can enter and exit the atomizing device through the ventilation channel and the atomizing channel 610, thereby carrying the generated aerosol out of the atomizing device (i.e., the housing 100) for use.

[0037] For example, please refer to Figure 2 The sealing components include a first sealing component 300 and a second sealing component 400, and the ventilation channels include a first ventilation channel 310 and a second ventilation channel 420. The first ventilation channel 310 is disposed within the first sealing component 300, for example, the first ventilation channel 310 penetrates the first sealing component 300. The second ventilation channel 420 is disposed within the second sealing component 400, for example, the second ventilation channel 420 penetrates the second sealing component 400. One end of the atomizing channel 610 communicates with the outside of the outer casing 100 through the first ventilation channel 310, and the other end of the atomizing channel 610 communicates with the outside of the second sealing component 400 or the outside of the outer casing 100 through the second ventilation channel 420. For example, the two opposite ends of the connecting pipe 620 can be interference-fitted to the corresponding ends of the first sealing component 300 and the second sealing component 400, thereby establishing a sequential connection between the first ventilation channel 310, the atomizing channel 610, and the second ventilation channel 420.

[0038] Of course, in some embodiments where the inner shell 200 and the outer shell 100 are integrally formed, the first ventilation channel 310 may also be provided through the first end of the outer shell 100 and the inner shell 200. Based on this, the atomizing component 600 and the power supply component 700 are centrally located inside the inner housing 200, and the gap between the outer housing 100 and the inner housing 200 is sealed or enclosed by a sealing element to form the first liquid storage space 500.

[0039] On the one hand, it can effectively reduce the distance between the atomizing component 600 and the power supply component 700, thereby reducing the wiring difficulty between the atomizing component 600 and the power supply component 700 and simplifying the complexity of the electrical connection structure between the two; on the other hand, by using different spaces inside the inner housing 200 to accommodate the atomizing component 600 and the power supply component 700, the structural layout of the inner housing 200, the atomizing component 600 and the power supply component 700 is more reasonable and compact. This not only helps to reduce the overall disassembly and assembly difficulty of the atomizing device, but also, by sealing the second space 220 and the first liquid storage space 500, it can effectively prevent the aerosol generation matrix from being contaminated by intruding into the power supply component 700.

[0040] On the other hand, since the first liquid storage space 500 is formed between the inner shell 200 and the outer shell 100, the first liquid storage space 500 can be formed in a 360-degree ring or surround structure of the inner shell 200 (together with the atomizing component 600 and the power supply component 700). This not only makes full use of the internal space of the atomizing device and increases the volume of the first liquid storage space 500, thereby increasing the carrying capacity of the aerosol generating matrix, but also allows the outer shell 100 to be made of light-transmitting material in parts or all of the first liquid storage space 500. This enables a 360-degree visual design of the atomizing device, making it easy for users to intuitively observe the storage capacity of the aerosol generating matrix.

[0041] In some embodiments, please refer to Figure 1 The inner shell 200 has an isolation plate 230 inside. The isolation plate 230 extends along the first end of the inner shell 200 toward the second end, dividing the internal space of the inner shell 200 into a first space 210 and a second space 220. The isolation plate 230 and the inner shell 200 can be connected in various ways, such as bonding, snap-fitting, welding, threaded connection, integral molding, etc.

[0042] The internal space of the inner shell 200 is divided into a first space 210 and a second space 220 by using the isolation plate 230. The isolation plate 230 can form a structural constraint or restriction on the atomizing component 600 and the power supply component 700, which facilitates the quick and accurate installation of the atomizing component 600 and the power supply component 700 in the corresponding space, and helps to enhance the stability of the structural connection between functional components such as the atomizing component 600 and the power supply component 700.

[0043] Of course, the isolation plate 230 can also be omitted. Based on the positional relationship between the ventilation channel and the internal space of the inner shell 200, the installation positions of the atomizing component 600 and the power supply component 700 in the inner shell 200 can be determined (that is, distinguishing the first space 210 and the second space 220).

[0044] In some embodiments, please refer to Figure 2The outer surface of the first seal 300 is adapted to the inner surface of the top of the outer casing 100, for example, the outer surface of the first seal 300 and the inner surface of the top of the outer casing 100 abut against each other. In some embodiments, the inner surface of the outer casing 100 is provided with a first annular groove 120, and at least a portion of the first seal 300 is inserted into the first annular groove 120, thereby improving the positioning accuracy and stability of the first seal 300; the first annular groove 120 can also compress the first seal 300, causing the first seal 300 to undergo elastic deformation, thereby improving the connection strength between the first seal 300 and the first annular groove 120.

[0045] In some embodiments, please refer to Figures 2 to 4 The first sealing element 300 has a positioning groove 320 on the side facing the inner housing 200. The first end of the inner housing 200 is inserted into the positioning groove 320 by means of interference fit, bonding, welding, snap-fit, etc. The positioning groove 320 can be used to position the inner housing 200, improving the positional accuracy of the inner housing 200. At the same time, at least a part of the first sealing element 300 can be inserted into the atomizing channel 610 (e.g., into the connecting pipe 620). Thus, by utilizing the cooperation of the atomizing component 600, the inner housing 200, and the outer housing 100, a compression can be formed on the first sealing element 300, enhancing the stability of the first sealing element 300 and preventing the first sealing element 300 from loosening.

[0046] In some embodiments, please refer to Figure 4 The first sealing element 300 may include a top sealing element 302 and a bottom sealing element 301, with a filter structure 360 ​​provided between the top sealing element 302 and the bottom sealing element 301. The filter structure 360 ​​is used to filter the gas passing through the filter structure 360. For example, it filters out moisture, oil, and substances that are not fully atomized from the gas. In some embodiments, the filter structure 360 ​​may have a porous structure, such as at least one of activated carbon, porous ceramics, and cotton fibers.

[0047] In some embodiments, the top seal 302 and the bottom seal 301 can be connected in a variety of ways, such as at least one of adhesive bonding, snap-fitting, etc.

[0048] In some embodiments, please refer to Figure 2 and Figure 4 The first sealing member 300 is provided with a cell slot 330 at the part corresponding to the power supply component 700. The end of the power supply component 700 can be adapted to the cell slot 330, thereby improving the relative positional accuracy between the power supply component 700 and the first sealing member 300.

[0049] In some embodiments, please refer to Figure 2 and Figure 4The first seal 300 also has a trigger channel 350, which connects the first ventilation channel 310 and the second space 220. A pneumatic switch 340 electrically connected to the power supply assembly 700 is located within the trigger channel 350. Based on the connection established between the trigger channel 350 and the first ventilation channel 310 and the second space 220, the pneumatic switch 340 can be activated or deactivated based on the pressure difference effect when airflow passes through it. The power supply assembly 700 can then control the atomizing assembly 600 (specifically, the atomizing core 640) to start and stop heating, and adjust the heating power, etc., according to the signal from the pneumatic switch 340.

[0050] By using the trigger channel 350 to install the pneumatic switch 340 inside the first seal 300, the structural space of the first seal 300 can be fully utilized, which helps to reduce the complexity of the overall structure of the atomizing device.

[0051] In some embodiments, please refer to Figure 2 and Figure 4 The first seal 300 has a body portion and an extension portion 303 that are connected to each other. The body portion is sealed between the first end and the outer casing 100. The extension portion 303 is at least partially sealed and inserted into the atomizing channel. The first ventilation channel 310 is provided through the body portion and the extension portion 303. Exemplarily, the entirety of the top seal 302 and a portion of the bottom seal 301 can serve as the body portion, while the other portion of the bottom seal 301 can serve as the extension portion 303. The extension portion 303 extends relative to the body portion toward the inner casing 200, and the extension portion 303 is inserted into the connecting tube 620, thereby enabling the first ventilation channel 310 to communicate with the atomizing channel 610.

[0052] The extension 303 can increase the connection strength and sealing strength between the first seal 300 and the atomizing channel 610; it can also facilitate the positioning of the atomizing component 600 when assembling the atomizing device.

[0053] In some embodiments, the outer surface of the extension 303 may be provided with a plurality of spaced annular protrusions. The atomizing channel can compress the annular protrusions, thereby causing the annular protrusions to undergo elastic deformation. This can further increase the connection strength and sealing strength between the extension 303 and the atomizing channel. The gap between two adjacent annular protrusions can also reserve sufficient space for the deformation of the annular protrusions, avoiding interference between the annular protrusions when they are compressed and deformed, thus affecting the sealing effect.

[0054] In some embodiments, please refer to Figure 1The outer casing 100 is provided with a first vent 110, and a first venting channel 310 connects the atomizing channel 610 and the first vent 110. The first vent 110 serves as a structural channel for aerosols to be discharged from the outer casing 100 or the atomizing device with the airflow. Regarding the first space 210 and the second space 220 inside the inner casing 200, the first space 210 and the second space 220 can be located on either side of the first vent 110; for example, in... Figure 2 In the left-right direction of the atomizing device shown, the first space 210 and the second space 220 are respectively located on the left and right sides of the first vent 110. In this way, the position where the aerosol is discharged from the atomizing device can be located in the middle of the outer shell 100 or the atomizing device, thereby improving the user experience of the atomizing device and also facilitating the flattening design of the overall shape of the atomizing device.

[0055] In some embodiments, the first ventilation channel 310 may be disposed through the first seal 300 along a generally curved path to accommodate the relative positions of the first vent 110 and the atomizing channel 610, thereby connecting the first vent 110 and the atomizing channel 610.

[0056] In some embodiments, please refer to Figure 2 The connecting tube 620 of the atomizing component 600 extends out of the inner housing 200 near the second seal 400 and is sealed to the second seal 400. Exemplarily, the second seal 400 has a first mounting groove 410 on the side facing the inner housing 200, and a second ventilation channel 420 passes through the first mounting groove 410. The first mounting groove 410 corresponds to the first space 210 of the inner housing 200. The inner housing 200 has a connecting hole 250 at the end near the second seal 400 that communicates with the first space 210. The end of the connecting tube 620 facing the second seal 400 can pass through the connecting hole 250 and extend into the first mounting groove 410, forming a sealed connection with the first mounting groove 410.

[0057] The connecting pipe 620, located on the wall outside the inner shell 200, is provided with a liquid guiding hole 650. This liquid guiding hole 650 connects the first liquid storage space 500 with the atomization channel 610, allowing the aerosol generating matrix in the first liquid storage space 500 to enter the atomization channel 610 through the liquid guiding hole 650, and then enter the atomizing core 640 to be heated. In specific implementations, by designing the size and number of the liquid guiding holes 650, the flow rate or volume of the aerosol generating matrix can be limited, so that the aerosol generating matrix can be fully and uniformly heated and atomized by the atomizing core 640. For example, the number of liquid guiding holes 650 can be set to multiple, and the multiple liquid guiding holes 650 are evenly distributed around the geometric center line of the connecting pipe 620, so that the aerosol generating matrix can enter the atomization channel 610 more uniformly.

[0058] In some embodiments, please refer to Figure 2 and Figure 6 The atomizing assembly 600 also includes a liquid guide 630 made of a material that has the ability to adsorb liquids, such as a porous material or cotton fiber material; the liquid guide 630 covers the liquid guide hole 650 and is disposed in the atomizing channel 610 and surrounds the atomizing core 640.

[0059] The aerosol generating matrix in the first liquid storage space 500 is adsorbed by the liquid guiding component 630 after passing through the liquid guiding hole 650. The liquid guiding component 630 conducts the aerosol generating matrix to the atomizing core 640, thereby ensuring that the atomizing core 640 can fully and evenly heat and atomize the aerosol generating matrix. At the same time, the liquid guiding component 630 adsorbs and temporarily stores part of the aerosol generating matrix in the atomizing channel 610, which not only avoids the atomizing core 640 from dry burning or scorching, but also prevents the aerosol generating matrix from leaking out of the atomizing channel 610 and the ventilation channel.

[0060] In some embodiments, please refer to Figure 2 and Figure 5 The second sealing element 400 also has an annular groove 440, which surrounds the connecting pipe 620 to form a second liquid storage space 900 surrounding the connecting pipe 620. The second liquid storage space 900 is in communication with the first liquid storage space 500. The liquid guide hole 650 corresponds to the second liquid storage space 900, that is, the liquid guide hole 650 is located within the space range of the second liquid storage space 900.

[0061] For example, the annular groove 440 can be coaxially arranged with the first mounting groove 410. When the connecting pipe 620 is connected to the first mounting groove 410, the annular groove 440 can surround the connecting pipe 620 to form a second liquid storage space 900. The aerosol generating matrix in the first liquid storage space 500 enters the second liquid storage space 900 and surrounds the periphery of the connecting pipe 620. Then, it enters the atomization channel 610 evenly through multiple liquid guiding holes 650 and is adsorbed by the liquid guiding component 630. This provides the aerosol generating matrix to the atomization core 640 more evenly and fully, ensuring the quality of the generated aerosol.

[0062] In some embodiments, please refer to Figure 5 The first mounting groove 410 is provided with a limiting protrusion 430 surrounding the second ventilation channel 420. The limiting protrusion 430 can extend into the atomizing channel 610 (i.e. the connecting pipe 620). The limiting protrusion 430 and the inner side of the first mounting groove 410 can compress the connecting pipe 620, thereby increasing the connection strength and sealing strength between the second sealing element 400 and the atomizing component 600, and improving the positioning accuracy and stability of the atomizing component 600.

[0063] In some embodiments, please refer to Figure 2An annular third seal 800 is provided on the outside of the connecting pipe 620. The third seal 800 is sealed between the inner shell 200 and the connecting pipe 620 to prevent the aerosol generation matrix in the first liquid storage space 500 from leaking directly into the first space 210 from the gap between the inner shell 200 and the connecting pipe 620.

[0064] In some embodiments, please refer to Figure 3 and Figure 5 The second seal 400 also has a mounting hole 460 penetrating through the second seal 400, which corresponds to the second space 220 of the inner housing 200. A vent pipe 240 communicating with the second space 220 is provided at one end of the inner housing 200 near the second seal 400, and the vent pipe 240 is sealed to the mounting hole 460.

[0065] Thus, by using the vent pipe 240 to connect the second space 220 to the outside of the second seal 400, when the atomizing device is used, air can flow smoothly between the outside of the second seal 400, the vent pipe 240, the second space 220 and the trigger channel 350.

[0066] In some embodiments, the outer shell 100 is made of a light-transmitting material, such as transparent glass, plastic, or PCTG, at least in the portion corresponding to the first liquid storage space 500. For example, the first liquid storage space 500 surrounds the inner shell 200, and the outer shell 100 is made of a light-transmitting material at least in the peripheral wall corresponding to the first liquid storage space 500. This allows the user to directly observe the remaining amount of the aerosol generation matrix within the first liquid storage space 500. Simultaneously, since the atomizing component 600 and the power supply component 700 are located inside the inner shell 200, structural obstruction of the first liquid storage space 500 by the atomizing component 600 and the power supply component 700 is avoided, effectively improving the 360-degree visibility of the atomizing device.

[0067] In some embodiments, such as Figure 2 As shown, the atomizing device also includes an information display element. A receiving gap is formed between the sidewall of the atomizing component 600 (specifically, the connecting tube 620) and the sidewall of the inner housing 200. At least a portion of the information display element is located within the receiving gap, thereby causing the information display element to at least partially surround the atomizing component 600 and the inner housing 200. Correspondingly, the areas of the inner housing 200 and the outer housing 100 corresponding to the information display element are made of a light-transmitting material. This allows the user to directly observe the information displayed by the information display element.

[0068] For example, the information display component can be a display screen 1000. There are accommodating gaps between the atomizing component 600 and the inner housing 200, and between the power supply component 700 and the inner housing 200. These accommodating gaps can be understood as part of the internal space of the inner housing 200, and these accommodating gaps surround the atomizing component 600 and the power supply component 700. The display screen 1000 is housed within the accommodating gaps and electrically connected to the power supply component 700, so that the display screen 1000 is essentially arranged inside the inner housing 200 surrounding the atomizing component 600 and the power supply component 700. Correspondingly, the areas of the inner housing 200 and the outer housing 100 corresponding to the display screen 1000 are made of light-transmitting material.

[0069] Thus, the display screen 1000 can be used to display preset static or dynamic image information, such as the remaining power of the power supply component 700 and the status information of the atomizing device; thereby effectively enhancing the fun and practicality of the atomizing device and improving the user experience. Simultaneously, based on the structure of the display screen 1000, which can wrap around the geometric center line of the inner housing 200 in a 360-degree ring around the atomizing component 600 and the power supply component 700, the coverage of information display can be effectively increased, providing the atomizing device with more display content.

[0070] Of course, the information display component can also be other suitable information display parts, such as decorative panels that do not have dynamic display functions.

[0071] In some embodiments, such as Figure 1 , Figure 2 As shown, the outer shell 100 includes a top shell 101 and a bottom shell 102. At least a portion of the sealing member is connected between the second end of the inner shell 200 and the top shell 101 to form a first liquid storage space 500 between the inner shell 200 and the top shell 101. The bottom shell 102 is connected to the top shell 101 and forms a connecting cavity between the sealing member and the bottom shell 102. A bracket 1100 is provided in the connecting cavity, and at least a portion of the sealing member is provided on the bracket 1100. A wire is electrically connected between the power supply component 700 and the atomizing component 600. At least a portion of the wire is located in the connecting cavity, or a circuit board is provided in the connecting cavity. The wires of the power supply component 700 and the wires of the atomizing component 600 pass through the bracket 1100 and are electrically connected to the circuit board in the connecting cavity. For example, when the seal includes a first seal 300 and a second seal 400, the first seal 300 is sealed between the top shell 101 and the first end, and the second seal 400 is sealed between the top shell 101 and the second end, so as to form a first liquid storage space 500 between the inner shell 200 and the top shell 101, and to form a connecting cavity between the second seal 400 and the bottom shell 102; the bottom shell 102 and the top shell 101 can be connected in a variety of ways, such as at least one of snap-fit, threaded connection, etc. The bracket 1100 can be connected to the bottom shell 102 in a variety of ways, such as at least one of adhesive, snap-fit, welding, threaded connection, etc.

[0072] Using the bracket 1100 as the mounting carrier for the second seal 400 can effectively improve the stability and positional accuracy of the second seal 400, and provide support for establishing a simple and stable electrical connection structure between the power supply component 700 and the atomizing component 600; using the connection cavity to provide wiring or routing space for wires can effectively reduce the difficulty of wiring.

[0073] In some embodiments, please refer to Figure 5 and Figure 7 The bracket 1100 has a first annular protrusion 1110, and the second seal 400 has a first annular groove 450, with the first annular protrusion 1110 and the first annular groove 450 being adapted to each other.

[0074] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 5 and Figure 7 The bracket 1100 has a third vent 1130 and a second annular protrusion 1120 surrounding the third vent 1130. The vent pipe 240 can pass through the third vent 1130 and communicate with the internal space of the bottom shell 102. The second seal 400 has a second annular groove 470, which is adapted to the second annular protrusion 1120.

[0075] In some embodiments, please refer to Figure 2 and Figure 7 The bracket 1100 has a second mounting groove 1140 and a fourth vent hole 1150 disposed in the second mounting groove 1140. The outer side of the first mounting groove 410 can be adapted to the inner side of the second mounting groove 1140. The connecting pipe 620 can pass through the second venting channel 420 and the fourth vent hole 1150 in sequence and extend into the bottom shell 102.

[0076] In some embodiments, a switch is provided on the bottom shell 102, which can be used to control the connection or closure of the interior and exterior of the bottom shell 102. When the switch is open, the interior and exterior of the bottom shell 102 are connected. The user uses the atomizing device to allow air to enter the interior of the bottom shell 102 through the switch and flow to the atomizing channel 610 and the second space 220, thereby triggering the pneumatic switch 340 and simultaneously causing the generated aerosol to be discharged from the atomizing device with the airflow. When the switch is closed, it can close the interior space of the bottom shell 102, preventing airflow inside the atomizing device. In some embodiments, the switch can be a manual switch, allowing the user to open or close it as needed.

[0077] In some embodiments, please refer to Figure 7 The support 1100 also has an injection port 1160, which penetrates the support 1100 and corresponds to one of the positions of the second seal 400. A user can use a puncture needle to pass through the injection port 1160 and puncture the second seal 400 to add an aerosol-generating matrix into the first liquid storage space 500. After the puncture needle passes through the second seal 400, it forms a small hole in the second seal 400. The second seal 400's own elasticity can seal the small hole, preventing leakage of substances. In some embodiments, a plunger can be provided inside the injection port 1160, which can be used to open or close the injection port 1160.

[0078] In some embodiments, a liquid-absorbing structure may be provided inside the bottom shell 102. This structure can be used to absorb liquids (such as condensate, aerosol generating matrix, etc.) that leak into the bottom shell 102 from the second venting channel 420. The liquid-absorbing structure may be made of a material with liquid absorption capacity, such as cotton fibers. In some embodiments, the liquid-absorbing structure may be located on the bottom shell 102 at a position corresponding to the second mounting groove 1140 of the bracket 1100.

[0079] In some embodiments, a wire is electrically connected between the power supply component 700 and the atomizing component 600, with both ends of the wire passing through the bracket 1100 and electrically connected to the power supply component 700 and the atomizing component 600, respectively. This allows for various wiring methods, facilitating selection according to actual needs and simplifying the wiring process. In some embodiments, the wire may also be located inside the inner housing 200.

[0080] In some embodiments, a control module may be housed within the bottom shell 102. The control module can be used to analyze, store, and process data, and can control other structures based on preset programs, such as controlling the power supply component 700, the atomizing component 600, the display screen 1000, and the pneumatic switch 340.

[0081] In some embodiments, the control module may include various components, such as a microprocessor or a control chip. In some embodiments, the control module may be integrated on a circuit board, and the control module is connected to the power supply component 700, the atomizing component 600, the display screen 1000, and the pneumatic switch 340 respectively via circuits on the circuit board. These connections may include electrical connections and / or communication connections. In some embodiments, when the pneumatic switch 340 is triggered, it may generate a feedback signal and send it to the control module. The control module controls the power supply component 700 to start based on the feedback signal, thereby powering the atomizing component 600 and activating it to atomize the substance. In some embodiments, the control module may control the display screen 1000 to display preset information based on a preset program.

[0082] It should be noted that the description of "aerosol generating matrix" in this document is only for the purpose of more clearly and in detail describing the atomizing device provided in this application. The aerosol generating matrix is ​​not necessarily a component of the atomizing device; that is, the aerosol generating matrix can be a component of the atomizing device or a consumable used in the atomizing device. In other words, the aerosol generating matrix does not constitute a limitation on the atomizing device provided in the embodiments of this application.

[0083] Depending on the application scenario of the atomizing device, the aerosol generating matrix can be a liquid medium such as saline, liquid medicine, liquid extract, or e-liquid. For example, typical components of an aerosol generating matrix include: polyols (such as triethylene glycol, 1,3-butanediol, and glycerol), esters of polyols (such as mono-, di-, or triacetic acid esters of glycerol), aliphatic esters of mono-, di-, or polycarboxylic acids (such as dimethyl dodecanoate and dimethyl tetradecanoate), nicotine, flavoring substances, etc.

[0084] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomizing device, characterized in that, include: A housing assembly includes an outer shell, an inner shell, and a seal. The inner shell is disposed within the outer shell and has a first end and a second end opposite to each other. The inner shell has a first space and a second space arranged side by side inside. The seal is at least connected between the second end and the outer shell to form a first liquid storage space between the inner shell and the outer shell. The seal also has a venting channel. An atomizing component is disposed within the first space. The atomizing component has an atomizing channel, which is connected to the outside of the outer shell through the ventilation channel, and the atomizing channel is in fluid communication with the first liquid storage space. A power supply component is disposed in the second space, and the power supply component is electrically connected to the atomizing component.

2. The atomizing device as described in claim 1, characterized in that, The sealing element includes a first sealing element and a second sealing element; the first sealing element is sealed between the outer shell and the first end, and the second sealing element is sealed between the outer shell and the second end, so as to form the first liquid storage space between the inner shell and the outer shell; The ventilation channel includes a first ventilation channel and a second ventilation channel; the first ventilation channel is disposed inside the first sealing member, and one end of the atomizing channel is connected to the outside of the outer shell through the first ventilation channel; the second ventilation channel is disposed inside the second sealing member, and the other end of the atomizing channel is connected to the outside of the second sealing member through the second ventilation channel.

3. The atomizing device as described in claim 2, characterized in that, The first sealing element has a body portion and an extension portion that are connected to each other. The body portion is sealed and connected between the first end and the outer shell. At least a portion of the extension portion is sealed and inserted into the atomizing channel. The first ventilation channel is provided through the body portion and the extension portion.

4. The atomizing device as described in claim 3, characterized in that, The atomizing assembly includes an atomizing core and a connecting tube forming the atomizing channel; the atomizing core is disposed inside the connecting tube and electrically connected to the power supply assembly; at least a portion of the extension is sealed and inserted into the connecting tube; one end of the connecting tube near the second sealing member is sealed and connected to the second sealing member and at least partially extends out of the inner housing; the tube wall of the connecting tube outside the inner housing is provided with a liquid guiding hole, which communicates the first liquid storage space with the atomizing core.

5. The atomizing device as described in claim 4, characterized in that, The atomizing component also includes a liquid guiding element, which covers the liquid guiding hole, is disposed within the atomizing channel, and surrounds the atomizing core.

6. The atomizing device as described in claim 4, characterized in that, The second seal has an annular groove; the annular groove is arranged around the connecting pipe to form a second liquid storage space around the connecting pipe; the second liquid storage space is in communication with the first liquid storage space, and the liquid guide hole corresponds to the second liquid storage space.

7. The atomizing device as described in claim 1, characterized in that, The inner shell is provided with a partition plate; the partition plate extends along the first end toward the second end, dividing the interior of the inner shell into a first space and a second space, with the first liquid storage space surrounding the inner shell.

8. The atomizing device as described in claim 1, characterized in that, The outer shell is also provided with a first vent hole, the first space and the second space are located on both sides of the first vent hole, and the venting channel is connected between the atomizing channel and the first vent hole.

9. The atomizing device according to any one of claims 1-8, characterized in that, The atomizing device further includes an information display element, and an accommodating gap is formed between the sidewall of the atomizing component and the sidewall of the inner housing; at least a portion of the information display element is located within the accommodating gap, such that the information display element at least partially surrounds the atomizing component and the inner housing; and the areas of the inner housing and the outer housing corresponding to the information display element are made of a light-transmitting material.

10. The atomizing device according to any one of claims 1-8, characterized in that, The outer shell includes a top shell and a bottom shell; at least a portion of the seal is connected between the second end and the top shell to form the first liquid storage space between the inner shell and the top shell; The bottom shell is connected to the top shell, and a connecting cavity is formed between the seal and the bottom shell. A bracket is provided in the connecting cavity, and at least a portion of the seal is disposed on the bracket. A wire is electrically connected between the power supply component and the atomizing component, and at least a portion of the wire is located in the connecting cavity.

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