Device main body and atomizer

Abstract

The device body comprises a device shell, a first cavity and a second cavity are formed in the device shell, the first cavity is provided with a first insertion opening, the second cavity is provided with a second insertion opening, the device body is provided with a first heating piece for heating the second cavity, and the opening directions of the first insertion opening and the second insertion opening are opposite. Therefore, the atomization assembly can be arranged in the first cavity, and the second substrate is arranged in the second cavity, so that the atomization assembly and the second substrate are mutually independent, the first substrate is prevented from polluting the second substrate, the consistency of suction resistance is ensured, the second substrate is prevented from being damped and mildewed, and the taste purity is improved; and the opening directions of the first insertion opening and the second insertion opening are opposite, so that the atomization assembly and the second substrate can be prevented from interfering with each other in the disassembly and assembly process, and the operation convenience of a user can be improved.

Description

Technical Field

[0001] This invention relates to the field of electronic cigarette technology, and in particular to a device body and an atomizer. Background Technology

[0002] In related technologies, hybrid atomizers often employ a series coaxial structure. After the e-liquid is atomized to produce vapor, the vapor is forced to penetrate the cigarette and mix with it. After absorbing the e-liquid vapor, the cigarette becomes damp and expands, leading to a significant increase in draw resistance, making it difficult for users to inhale. Furthermore, the condensate can easily cause the tobacco to become damp and smelly, severely affecting the purity of the flavor, indicating room for improvement. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a device body that can prevent the first substrate from contaminating the second substrate, ensure the consistency of suction resistance, avoid the second substrate from becoming damp and moldy, and help improve the purity of taste.

[0004] According to an embodiment of the present invention, the device body includes: a device housing, the device housing having a first chamber and a second chamber, the first chamber having a first insertion port, the second chamber having a second insertion port, the device body having a first heating element for heating the second chamber, and the openings of the first insertion port and the second insertion port facing opposite directions.

[0005] According to the embodiment of the present invention, the main body of the device can be made independent of each other by placing the atomizing component in the first chamber and the second substrate in the second chamber, so as to prevent the first substrate from contaminating the second substrate, ensuring the consistency of the suction resistance, avoiding the second substrate from getting damp and moldy, and improving the purity of the taste. Furthermore, by setting the openings of the first insertion port and the second insertion port to face opposite directions, the atomizing component and the second substrate can be prevented from interfering with each other during the assembly and disassembly process, which helps to improve the user's ease of operation.

[0006] According to some embodiments of the present invention, the main body of the device has the first insertion port facing upwards and open.

[0007] According to some embodiments of the present invention, the main body of the device further includes: a power supply component located below the first chamber, the power supply component extending in a vertical direction and arranged side by side with the second chamber.

[0008] According to some embodiments of the present invention, the first heating element is disposed in the second chamber and defines a heating space.

[0009] According to some embodiments of the present invention, in the main body of the device, a mounting positioning member is provided in the second chamber, the mounting positioning member defining a positioning space, and in the projection of the main body of the device along the height direction, the first heating member is arranged around the positioning space, the inner peripheral wall of the first heating member is located outside the inner peripheral wall of the mounting positioning member to define an annular air passage, the annular air passage communicating with the mixing chamber; or the inner peripheral wall of the mounting positioning member is provided with a protruding positioning protrusion, the positioning protrusion being used to position the second substrate, the positioning protrusion protruding inward from the first heating member.

[0010] According to some embodiments of the present invention, the inner peripheral wall of the first heating element and the inner peripheral wall of the mounting and positioning element are coaxially arranged.

[0011] According to some embodiments of the present invention, the mounting and positioning member includes a first positioning member and a second positioning member, wherein the first positioning member and the second positioning member are located at both ends of the second chamber along the length direction of the second chamber.

[0012] According to some embodiments of the present invention, in the length direction of the second chamber, the first heating element is offset from the first positioning element and the second positioning element.

[0013] According to some embodiments of the present invention, the main body of the device further includes a heat insulation member disposed in the second chamber and sleeved on the outside of the first heating member.

[0014] According to some embodiments of the present invention, the main body of the device includes a cavity insulation layer defined within the insulation member.

[0015] According to some embodiments of the present invention, the main body of the device includes a first heating element and a heat-conducting element, the heat-conducting element defining the heating space, the heating element being disposed outside the heat-conducting element, and there being a plurality of heating elements, which are spaced apart along the length direction of the second chamber.

[0016] According to some embodiments of the present invention, the main body of the device further includes a control module, which is electrically connected to the plurality of heating elements to control the heating amount of each heating element.

[0017] According to some embodiments of the present invention, the main body of the device further includes a shielding member, which is movably mounted on the device housing. The shielding member is used to selectively block the second insertion port, and the shielding member is provided with an air inlet communicating with the second chamber.

[0018] According to some embodiments of the present invention, the main body of the device includes a shielding member with a magnetic attraction portion, and the shielding member has a closed position in which the shielding member magnetically engages with the device housing via the magnetic attraction portion.

[0019] According to some embodiments of the present invention, the main body of the device further includes a display screen, which is disposed within the device housing and partially exposed on the outside of the device housing.

[0020] According to some embodiments of the present invention, the device body has a transition slope connecting the end wall and the side wall in the horizontal direction, and the display screen is located on the transition slope.

[0021] According to some embodiments of the present invention, the main body of the device further includes a sealing gasket, which is disposed in the first chamber and sealably engages with the atomizing component, and a leak-proof groove is formed on the side of the sealing gasket facing the atomizing component.

[0022] According to some embodiments of the present invention, the main body of the device is provided with an atomizing air intake channel, the sealing gasket is provided with a clearance hole communicating with the atomizing air intake channel and the first chamber, and the leak-proof groove is offset from the clearance hole.

[0023] The present invention also proposes an atomizer.

[0024] An atomizer according to an embodiment of the present invention includes: a mouthpiece having a mixing chamber; an atomizing assembly connected to the mouthpiece, the atomizing assembly having a storage chamber and an atomizing chamber, the storage chamber for storing a first substrate, the atomizing chamber communicating with the storage chamber and a first chamber respectively, a second heating element being provided in the atomizing chamber for atomizing the first substrate flowing into the atomizing chamber; and a device body, the device body being the device body according to any of the above embodiments, the atomizing assembly being disposed in the first chamber, and the device body being used to supply power to the atomizing assembly.

[0025] The atomizer and the main body of the device have the same advantages over the prior art, which will not be repeated here.

[0026] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of an atomizer according to an embodiment of the present invention; Figure 2 This is a cross-sectional view of an atomizer according to an embodiment of the present invention; Figure 3 This is a cross-sectional view of an atomizing component according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the main body of the device according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the main body of the device according to an embodiment of the present invention from another perspective; Figure 6 This is a schematic diagram of the installation of the first heating element according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the installation of the shielding member according to an embodiment of the present invention.

[0028] Figure label: Atomizer 100; Mouthpiece 1; Mixing chamber 11; Atomizing assembly 2; Storage chamber 21; Atomizing chamber 22; Second heating element 23; Device body 3; device housing 31; first chamber 311; second chamber 312; first insertion port 313; second insertion port 314; connecting slope 315; First heating element 32; heating part 321; heat-conducting part 322; Power supply component 33; mounting and positioning component 34; first positioning component 341; second positioning component 342; heat insulation component 35; inner heat insulation layer 351; outer heat insulation layer 352; Shielding part 36; air inlet 361; magnetic suction part 362; display screen 37; sealing gasket 38; leak-proof groove 381; clearance hole 382. Detailed Implementation

[0029] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more. In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] Hereinafter, with reference to the accompanying drawings, the device body 3 according to an embodiment of the present invention will be described.

[0032] like Figures 1-7 As shown, the device body 3 according to an embodiment of the present invention includes: a device housing 31, the device housing 31 having a first chamber 311 and a second chamber 312, the first chamber 311 having a first insertion port 313, the second chamber 312 having a second insertion port 314, the device body 3 having a first heating element 32 for heating the second chamber 312, and the openings of the first insertion port 313 and the second insertion port 314 having opposite orientations.

[0033] For example, refer to Figures 1-5 As shown, the atomizer 100 includes a mouthpiece 1, an atomizing assembly 2, and a device body 3. The mouthpiece 1 has a mixing chamber 11, which can be created by the user drawing air through the mouthpiece 1 to form a negative pressure environment in the mixing chamber 11.

[0034] The main body of the device 3 includes a device housing 31, which is connected to the nozzle 1. The device housing 31 forms a first chamber 311 and a second chamber 312, which are spaced apart. The first chamber 311 is provided with a first insertion port 313 for inserting the atomizing component 2. The atomizing component 2 can be installed into the first chamber 311 through the first insertion port 313, so that the atomizing component 2 can be detachably installed in the main body of the device 3. The second chamber 312 is provided with a second insertion port 314 for inserting the second substrate. The second substrate can be installed into the second chamber 312 through the second insertion port 314, so that the second substrate can be detachably installed in the main body of the device 3.

[0035] The first chamber 311 is connected to the mixing chamber 11. The atomizing component 2 is provided with a storage chamber 21 and an atomizing chamber 22. The storage chamber 21 is used to store the first substrate. The atomizing chamber 22 is connected to the storage chamber 21 and the first chamber 311 respectively. The atomizing chamber 22 is provided with a second heating element 23. When the first substrate in the storage chamber 21 flows into the atomizing chamber 22, the second heating element 23 can be used to heat the first substrate in the atomizing chamber 22 to atomize the first substrate in the atomizing chamber 22.

[0036] The second chamber 312 is connected to the mixing chamber 11. The main body 3 of the device is provided with a first heating element 32 for heating the second chamber 312. The first heating element 32 can be used to heat the second substrate so that the second substrate can generate an atomized second substrate. It should be noted that the second substrate can be commercially available cigarettes.

[0037] In the specific working process, when the user draws in the nozzle 1, the mixing chamber 11 forms a negative pressure environment; the first substrate in the storage chamber 21 flows into the atomization chamber 22, and the second heating element 23 heats the first substrate, so that the first substrate in the atomization chamber 22 is formed into an atomized first substrate. Under the action of negative pressure, the atomized first substrate can flow from the first chamber 311 into the mixing chamber 11; the first heating element 32 can be used to heat the second substrate so that the second substrate can generate an atomized second substrate. Under the action of negative pressure, the atomized second substrate can flow from the second chamber 312 into the mixing chamber 11; the atomized first substrate and the atomized second substrate are fully mixed in the mixing chamber 11 to form a mixed substrate, which the user can draw in through the nozzle 1.

[0038] With the above settings, the atomizing component 2 and the second matrix can be made independent of each other, so as to prevent the atomized first matrix from condensing in the second matrix and contaminating the second matrix, ensuring the consistency of the draw resistance, and preventing the second matrix from getting damp and moldy, which is conducive to improving the purity of the taste. It also makes it easier to control the mixing ratio of the atomized first matrix and the atomized second matrix, ensuring the consistency of the taste.

[0039] The openings of the first insertion port 313 and the second insertion port 314 can be configured to face opposite directions. For example, the first insertion port 313 can be configured to open upwards, and the second insertion port 314 can be configured to open downwards; or, the first insertion port 313 can be configured to open downwards, and the second insertion port 314 can be configured to open upwards. This avoids interference between the second substrate and the atomizing component during assembly and disassembly, improves user convenience, and allows for a more rational design of the atomizer 100 structure. For instance, partially overlapping the atomizing component 2 with the second chamber 312 in the height direction can reduce the size of the atomizer 100 and lower the design complexity.

[0040] According to the embodiment of the present invention, the main body 3 of the device can be arranged by placing the atomizing component 2 in the first chamber 311 and the second substrate in the second chamber 312, so that the atomizing component 2 and the second substrate are independent of each other, thereby preventing the first substrate from contaminating the second substrate, ensuring the consistency of the suction resistance, avoiding the second substrate from getting damp and moldy, and improving the purity of the taste. In addition, by setting the openings of the first insertion port 313 and the second insertion port 314 to face opposite directions, the second substrate and the atomizing component can be prevented from interfering with each other during disassembly and assembly, which is conducive to improving the user's ease of operation.

[0041] In some embodiments of the present invention, such as Figure 1 and 4 As shown, a nozzle 1 can be connected to the top of the device housing 31, with the first insertion port 313 facing upwards and open, allowing the atomizing component 2 located in the first chamber 311 to be positioned close to the nozzle 1, so that the atomizing chamber 22 can be directly connected to the mixing chamber 11. Therefore, there is no need to provide a flow path connecting the atomizing chamber 22 and the mixing chamber 11 on the device body 3, which simplifies the structure of the device body 3, facilitates full utilization of space, and reduces the layout difficulty of the device body 3.

[0042] In some embodiments of the present invention, such as Figure 2 As shown, the main body 3 of the device in this embodiment of the invention further includes a power supply component 33, which is located below the first chamber 311 and extends vertically and is arranged side by side with the second chamber 312. Specifically, the power supply component 33 can be a battery.

[0043] With the above settings, the power supply component 33 can maintain a certain distance from both the first chamber 311 and the second chamber 312, so as to avoid the power supply component 33 from overheating and thus improve the safety performance of the main body 3 of the device.

[0044] In some embodiments of the present invention, such as Figure 2 As shown, the first heating element 32 is disposed within the second chamber 312, and the first heating element 32 can define a heating space. The second substrate is adapted to be located within the heating space so that the first heating element 32 can surround the second substrate for heating. This allows for thorough baking of the second substrate, improving its utilization rate and increasing the economy of the atomizer 100.

[0045] In some embodiments of the present invention, a mounting positioning member 34 is provided in the second chamber 312, which defines a positioning space for accommodating the second substrate. On the projection of the device body 3 along the height direction, the first heating member 32 is arranged around the positioning space, and the inner peripheral wall of the first heating member 32 is located outside the inner peripheral wall of the mounting positioning member 34; or the inner peripheral wall of the mounting positioning member 34 is provided with a protruding positioning protrusion, which protrudes inward from the first heating member 32.

[0046] For example, refer to Figure 2As shown, a mounting and positioning member 34 is provided in the second chamber 312. The mounting and positioning member 34 is cylindrical and defines a positioning space. The positioning space is matched with the second substrate and is used to accommodate and fix the second substrate. A first heating member 32 is arranged around the positioning space. The inner peripheral wall of the first heating member 32 is located outside the inner peripheral wall of the mounting and positioning member 34, so as to define an annular air passage between the outer peripheral wall of the second substrate and the inner peripheral wall of the second heating member 32. The annular air passage communicates with the mixing chamber 11. In this way, when the first heating member 32 bakes the second substrate to form an atomized second substrate, the atomized second substrate can flow directly into the mixing chamber 11 through the annular air passage.

[0047] Alternatively, the inner peripheral wall of the mounting positioning member 34 can be flush with or located outside the inner peripheral wall of the first heating member 32. The mounting positioning member 34 has a protruding positioning protrusion for positioning the second substrate, and the positioning protrusion protrudes inward from the first heating member 32, so that an annular air passage can be formed between the outer peripheral wall of the second substrate and the inner peripheral wall of the second heating member 32, and the annular air passage communicates with the first mixing chamber 11. In this way, when the second heating member 32 bakes the second substrate to form an atomized second substrate, the atomized second substrate can flow directly into the first mixing chamber 11 through the annular air passage.

[0048] It should be noted that multiple positioning protrusions can be provided, such as three, four or more. The multiple positioning protrusions are spaced apart along the circumference of the positioning mounting member 33 and are respectively positioned and cooperated with the second matrix, so that a flue gas gap can be defined between two adjacent positioning protrusions, so that the positioning mounting member 33 can avoid the atomized second matrix through the flue gas gap.

[0049] By adopting the above settings, the flow of the atomized second matrix can be avoided, so that the second matrix can provide the atomized second matrix more stably, which is conducive to stabilizing the quality of the mixed matrix and improving the practicality of the device body 3.

[0050] In some embodiments of the present invention, such as Figure 2 As shown, the inner peripheral wall of the first heating element 32 and the inner peripheral wall of the mounting and positioning element 34 can be arranged coaxially, so that the inner peripheral wall of the first heating element 32 and the outer peripheral wall of the second substrate can maintain a uniform distance, allowing the first heating element 32 to bake the second substrate more evenly. This prevents localized burning of the second substrate and improves the user experience.

[0051] In some embodiments of the present invention, such as Figure 2As shown, the mounting positioning component 34 can be configured to include a first positioning component 341 and a second positioning component 342. Along the length of the second chamber 312, the first positioning component 341 and the second positioning component 342 are respectively located at both ends of the second chamber 312. The first positioning component 341 and the second positioning component 342 are used to fix the second substrate from both ends. This reduces the overall size of the mounting positioning component 34, saving materials and lowering costs.

[0052] In some embodiments of the present invention, such as Figure 6 As shown, in the length direction of the second chamber 312, the first heating element 32 can be staggered from the first positioning element 341 and the second positioning element 342. This avoids the first positioning element 341 and the second positioning element 342 obstructing the first heating element 32, thereby improving the energy utilization rate of the first heating element 32, saving energy, and increasing battery life.

[0053] In some embodiments of the present invention, such as Figure 2 As shown, the main body 3 of the device in this embodiment of the invention further includes a heat insulation component 35. The heat insulation component 35 is disposed within the second chamber 312 and sleeved on the outside of the first heating component 32. The heat insulation component 35 is used to prevent the temperature of the first heating component 32 from being transferred to other components of the main body 3, such as the power supply component 33. Specifically, the material of the heat insulation component 35 can be polyurethane foam, rock wool, aluminum foil, etc. This can prevent the first heating component 32 from damaging other components of the main body 3, thereby improving the reliability of the main body 3.

[0054] In some embodiments of the present invention, such as Figure 2 As shown, the heat insulation component 35 includes an inner heat insulation layer 351 and an outer heat insulation layer 352. The inner heat insulation layer 351 is spaced inside the outer heat insulation layer 352 and connected to it, thereby defining a cavity heat insulation layer within the heat insulation component 35. The cavity heat insulation layer can be air insulation or vacuum insulation. This improves the heat insulation effect of the heat insulation component 35.

[0055] In some embodiments of the present invention, such as Figure 2 and Figure 6 As shown, the first heating element 32 includes a heating section 321 and a heat-conducting section 322. The heat-conducting section 322 defines a heating space. The heating section 321 is located on the outside of the heat-conducting section 322, i.e., on the side of the heat-conducting section 322 away from the heating space. There are multiple heating sections 321, which are spaced apart along the length of the second chamber 312. The heating section 321 is used to generate heat, and the heat-conducting section 322 is used to uniformly transfer heat to the second substrate. Specifically, the heat-conducting section 322 can be made of a metal material, and the heating section 321 can be an electric heating element. This ensures the heating uniformity of the first heating element 32 and improves the quality of the atomized second substrate.

[0056] In some embodiments of the present invention, the main body 3 of the device further includes a control module, which may be a PCB board. The control module is electrically connected to a plurality of heating elements 321 to control the heating amount of each heating element 321.

[0057] Specifically, the control module can simultaneously control multiple heating elements 321 to turn on or off, or it can individually control some heating elements 321 to turn on or off. The control module can simultaneously adjust the heating amount of multiple heating elements 321, or it can adjust the heating amount of some heating elements 321. This allows for more precise and efficient baking of the second substrate, which is beneficial for improving the quality of the atomized second substrate.

[0058] In some embodiments of the present invention, such as Figure 5 As shown, the main body 3 of the device in this embodiment of the invention further includes a blocking member 36, which is movably mounted on the device housing 31. The blocking member 36 is used to selectively block the second insertion port 314, and the blocking member 36 is provided with an air inlet 361 communicating with the second chamber 312. Exemplarily, the blocking member 36 can be rotatably mounted on the device housing 31; or, the blocking member 36 can be slidably mounted on the device housing 31.

[0059] In the specific working process, when the user needs to load or unload the second substrate, the second insertion port 314 can be opened by driving the blocking member 36 to move forward. The user can then remove the second substrate from the second insertion port 314 or place the second substrate into the second chamber 312. After loading or unloading is completed, the second insertion port 314 can be closed by driving the blocking member 36 to move in the reverse direction, so as to prevent the second substrate from leaving the second chamber 312.

[0060] The above-mentioned configuration facilitates the user's handling of the second substrate, improving operational convenience. Furthermore, by placing the air inlet 361 within the shield 36, external airflow can flow in through the air inlet 361 when the user draws air from the nozzle, and after passing through the entire second substrate, it flows into the mixing chamber 11, eliminating dead zones and increasing the yield of the atomized second substrate.

[0061] In some embodiments of the present invention, such as Figure 5 As shown, the blocking member 36 is provided with a magnetic attraction part 362. The blocking member 36 has a closed position. In the closed position, the blocking member 36 is magnetically engaged with the device housing 31 through the magnetic attraction part 362. Specifically, the device housing 31 can be made of ferromagnetic metal, and the magnetic attraction part 362 can be a magnet; or, a magnet can be provided on the device housing 31, and the magnetic attraction part can be made of ferromagnetic metal.

[0062] The above settings make the switching of the second insertion port 314 smoother, improving the user's operating experience and increasing user satisfaction.

[0063] In some embodiments of the present invention, such as Figure 1 As shown, the main body 3 of the device in this embodiment of the invention also includes a display screen 37. The display screen 37 is disposed inside the device housing 31 and partially exposed on the outside of the device housing 31. The display screen 37 can be used to display information such as battery level, mode, second matrix status, and remaining first matrix. This allows users to obtain more comprehensive information about the atomizer 100, improving user convenience.

[0064] In some embodiments of the present invention, such as Figure 7 As shown, the horizontal projection of the device body 3 can be constructed in a racetrack shape. A transition slope 313 connects the end wall and side wall of the device body 3 in the horizontal direction, and the display screen 37 is located on the transition slope 313. This makes full use of space, reduces the thickness of the device body 3, makes it easier for the user to hold, and improves the user's grip.

[0065] In some embodiments of the present invention, such as Figure 4 and Figure 7 As shown, the device body 3 of this embodiment further includes a sealing gasket 38, which is disposed within the first chamber 311 and seals against the atomizing component 2. The sealing gasket 38 is recessed downwards on the side facing the atomizing component 2 to form a leak-proof groove 381, which is used to collect the first substrate leaked from the atomizing component 2. This prevents the first substrate from flowing into the interior of the device body 3 and causing malfunctions, thus improving the reliability of the device body 3.

[0066] In some embodiments of the present invention, the device housing 31 is provided with an atomizing air inlet channel, and the sealing gasket 38 is provided with a clearance hole 382 that connects the atomizing air inlet channel and the first chamber 311. The leak-proof groove 381 is offset from the clearance hole 382.

[0067] For example, refer to Figure 7 As shown, the bottom of the device housing 31 is provided with an atomizing air inlet channel, which communicates with the space outside the device body 3. The sealing gasket 38 is provided with a clearance hole 382, ​​which is used to connect the atomizing air inlet channel and the first chamber 311. When the user inhales through the mouthpiece 1, external airflow can flow into the atomizing air inlet channel from the outside and flow through the clearance hole 382 to flow into the atomizing chamber 22 of the atomizing component 2. The airflow can carry the atomized smoke into the mixing chamber 11 for the user to inhale. A leak-proof groove 381 and the clearance hole 382 can be provided horizontally spaced apart.

[0068] The above settings can prevent the first substrate from obstructing airflow, thereby improving the user experience and increasing user satisfaction.

[0069] The present invention also proposes an atomizer 100.

[0070] like Figure 1 As shown, the atomizer 100 according to an embodiment of the present invention includes: a mouthpiece 1, an atomizing component 2, and a device body 3. The mouthpiece 1 is provided with a mixing chamber 11. The atomizing component 2 is connected to the mouthpiece 1 and is provided with a storage chamber 21 and an atomizing chamber 22. The storage chamber 21 is used to store a first substrate, and the atomizing chamber 22 is connected to the storage chamber 21 and the first chamber 311 respectively. A second heating element 23 is provided in the atomizing chamber 22, and the second heating element 23 is used to atomize the first substrate flowing into the atomizing chamber 22. The device body 3 is the device body 3 according to any of the above embodiments. The atomizing component 2 is disposed in the first chamber 311, and the device body 3 is used to supply power to the atomizing component 2 so that the atomizing component 2 can operate normally.

[0071] According to the embodiments of the present invention, the atomizer 100 provides a good user experience and has high overall reliability, which can enhance the product competitiveness of the atomizer 100.

[0072] This invention relies on the innovative architecture of NHP (Noncombustion Heat Control Platform). Through its highly integrated precision temperature control system and underlying technology framework, it establishes industry performance benchmarks while providing users with a system-level solution that combines excellent safety with an ultimate sensory experience.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0074] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A device body (3), characterized in that, include: The device housing (31) has a first chamber (311) and a second chamber (312). The first chamber (311) is provided with a first insertion port (313), and the second chamber (312) is provided with a second insertion port (314). The device body (3) is provided with a first heating element (32) for heating the second chamber (312). The openings of the first insertion port (313) and the second insertion port (314) face opposite directions.

2. The main body (3) of the device according to claim 1, characterized in that, The first insertion port (313) is set to face upwards and open.

3. The main body (3) of the device according to claim 2, characterized in that, Also includes: The power supply component (33) is located below the first chamber (311) and extends in the vertical direction and is arranged side by side with the second chamber (312).

4. The main body (3) of the device according to claim 1, characterized in that, The first heating element (32) is disposed in the second chamber (312) and defines the heating space.

5. The main body (3) of the device according to claim 4, characterized in that, The second chamber (312) is provided with a mounting positioning element (34), which defines a positioning space. On the projection of the main body (3) along the height direction, the first heating element (32) is arranged around the positioning space, and the inner peripheral wall of the first heating element (32) is located outside the inner peripheral wall of the mounting positioning element (34); or The inner peripheral wall of the mounting positioning member (34) is provided with a protruding positioning protrusion, which protrudes inward from the first heating member (32).

6. The main body of the device (3) according to claim 5, characterized in that, The inner peripheral wall of the first heating element (32) and the inner peripheral wall of the mounting and positioning element (34) are coaxially arranged.

7. The main body of the device (3) according to claim 5, characterized in that, The mounting positioning component (34) includes a first positioning component (341) and a second positioning component (342). In the length direction of the second chamber (312), the first positioning component (341) and the second positioning component (342) are located at both ends of the second chamber (312).

8. The main body (3) of the device according to claim 7, characterized in that, In the length direction of the second chamber (312), the first heating element (32) is offset from the first positioning element (341) and the second positioning element (342).

9. The main body of the device (3) according to claim 5, characterized in that, It also includes a heat insulation element (35), which is disposed in the second chamber (312) and sleeved on the outside of the first heating element (32).

10. The device body (3) according to claim 9, characterized in that, The heat insulation element (35) defines a cavity heat insulation layer.

11. The device body (3) according to claim 4, characterized in that, The first heating element (32) includes a heating part (321) and a heat-conducting part (322). The heat-conducting part (322) defines the heating space. The heating part (321) is located outside the heat-conducting part (322). There are multiple heating parts (321), and the multiple heating parts (321) are spaced apart along the length direction of the second chamber (312).

12. The device body (3) according to claim 11, characterized in that, It also includes a control module, which is electrically connected to the plurality of heating elements (321) to control the heating amount of each heating element (321).

13. The main body (3) of the device according to claim 1, characterized in that, It also includes a shield (36) which is movably mounted on the device housing (31). The shield (36) is used to selectively shield the second insertion port (314) and the shield (36) is provided with an air inlet (361) communicating with the second chamber (312).

14. The device body (3) according to claim 13, characterized in that, The shielding member (36) is provided with a magnetic attraction part (362). The shielding member (36) has a closed position. In the closed position, the shielding member (36) is magnetically attracted to the device housing (31) through the magnetic attraction part (362).

15. The main body (3) of the device according to claim 1, characterized in that, It also includes a display screen (37), which is located inside the device housing (31) and partially exposed outside the device housing (31).

16. The device body (3) according to claim 15, characterized in that, The main body (3) of the device has a transition slope (315) connecting the end wall and the side wall in the horizontal direction, and the display screen (37) is located on the transition slope (315).

17. The device body (3) according to any one of claims 1-16, characterized in that, It also includes a sealing gasket (38), which is disposed in the first chamber (311) and has a leak-proof groove (381).

18. The device body (3) according to claim 17, characterized in that, The device housing (31) is provided with an atomizing air intake channel, and the sealing gasket (38) is provided with a clearance hole (382) connecting the atomizing air intake channel and the first chamber (311). The leak-proof groove (381) is spaced apart from the clearance hole (382).

19. An atomizer (100), characterized in that, include: The nozzle (1) is provided with a mixing chamber (11). Atomizing component (2) is connected to the mouthpiece (1). The atomizing component (2) is provided with a storage chamber (21) and an atomizing chamber (22). The storage chamber (21) is used to store a first substrate. The atomizing chamber (22) is connected to the storage chamber (21) and the first chamber (311) respectively. A second heating element (23) is provided in the atomizing chamber (22). The second heating element (23) is used to atomize the first substrate flowing into the atomizing chamber (22). The device body (3) is the device body (3) according to any one of claims 1-18, the atomizing component (2) is disposed in the first chamber (311), and the device body (3) is used to supply power to the atomizing component (2).

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