Atomizer

Abstract

The atomizer comprises a suction nozzle, an atomization assembly and a device body, and the suction nozzle is provided with a first mixing cavity; the atomization assembly comprises an atomization shell, a storage cavity and a heating cavity are formed in the atomization shell, the storage cavity is used for storing a first matrix, the heating cavity is suitable for being communicated with the storage cavity, a first heating piece is arranged in the heating cavity, and the first heating piece is used for atomizing the first matrix flowing into the heating cavity; the device body comprises a device shell, the device shell is connected with the suction nozzle in a matched mode, a first cavity and a second cavity are formed in the device shell, the first cavity is used for containing the atomization assembly, the heating cavity and the second cavity are communicated with the first mixing cavity, and a second heating piece is arranged in the second cavity. Therefore, the atomization assembly and the second substrate can be mutually independent, so that the second substrate is prevented from being polluted by the first substrate, the consistency of suction resistance is ensured, the second substrate is prevented from being affected with damp and mildewed, the taste purity is improved, and the use experience of a user is improved.

Description

Technical Field

[0001] This invention relates to the field of electronic cigarette technology, and in particular to 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 solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an atomizer that can prevent the atomized first substrate from flowing into the second substrate and causing contamination to the second substrate, ensuring the consistency of the draw resistance, and preventing the second substrate from getting damp and moldy, which is beneficial to improving the purity of the taste.

[0004] An atomizer according to an embodiment of the present invention includes: a mouthpiece having a first mixing chamber; an atomizing assembly including an atomizing shell having a storage chamber and a heating chamber, the storage chamber for storing a first substrate, the heating chamber being adapted to communicate with the storage chamber, the heating chamber having a first heating element therein for atomizing the first substrate flowing into the heating chamber; and a device body including a device housing having a device housing cooperating with the mouthpiece, the device housing having a first chamber and a second chamber, the first chamber for accommodating the atomizing assembly, the heating chamber and the second chamber being respectively connected to the first mixing chamber, and the second chamber having a second heating element therein.

[0005] According to the atomizer of the present invention, by placing the atomizing component in the first chamber and the second substrate in the second chamber, the atomizing component and the second substrate can be made independent of each other, so as to prevent the first substrate from contaminating the second substrate, ensuring the consistency of the draw resistance, avoiding the second substrate from getting damp and moldy, which is conducive to improving the purity of the taste and improving the user experience.

[0006] According to some embodiments of the atomizer of the present invention, the mouthpiece is connected to the atomizing housing, the mouthpiece and the atomizing housing cooperate to define a second mixing chamber, the second mixing chamber is in communication with the first mixing chamber, and the heating chamber and the second chamber are both in communication with the second mixing chamber.

[0007] According to some embodiments of the atomizer of the present invention, the atomizing housing is provided with a connecting channel for connecting the second chamber and the second mixing chamber.

[0008] According to some embodiments of the present invention, the atomizing assembly further includes a cooler that protrudes from the atomizing housing and extends into the second chamber, the cooler forming a flow-through orifice for communicating the second chamber with the connecting channel.

[0009] According to some embodiments of the atomizer of the present invention, the atomizing housing is provided with an air outlet channel communicating with the heating chamber, the air outlet channel being disposed opposite to and communicating with the second mixing chamber, and at least a portion of the connecting channel being located above the top wall of the air outlet channel.

[0010] According to some embodiments of the atomizer of the present invention, the atomizing component is further provided with a first magnetic attracting member and a second magnetic attracting member of different heights. The first magnetic attracting member and the second magnetic attracting member are respectively magnetically attracted to the main body of the device, and the magnetic attraction surfaces of the first magnetic attracting member and the second magnetic attracting member are at different heights.

[0011] According to some embodiments of the atomizer of the present invention, there are multiple first magnetic elements, which are spaced apart; and / or, the second magnetic element is made of ferromagnetic metal, and the second magnetic element is fixedly connected to the bottom of the atomizing housing.

[0012] According to some embodiments of the atomizer of the present invention, the atomizing component further includes a communication component and an electrical connector, the communication component and the electrical connector are disposed on the atomizing housing, the communication component communicates with the main body of the device, the electrical connector is electrically connected to the first heating element, and the main body of the device is configured to supply power to the atomizing component through the electrical connector after communicating with the communication component.

[0013] According to some embodiments of the atomizer of the present invention, the second heating element is disposed in the second chamber and defines a heating space.

[0014] According to some embodiments of the atomizer of the present invention, a positioning mounting member is provided in the second chamber, the positioning mounting member defining a positioning space, and the second heating member is arranged around the positioning space on the projection of the main body of the device along the height direction, the inner peripheral wall of the second heating member being located outside the inner peripheral wall of the positioning mounting member; or the inner peripheral wall of the positioning mounting member is provided with a protruding positioning protrusion, the positioning protrusion protruding inward from the second heating member.

[0015] According to some embodiments of the atomizer of the present invention, the inner peripheral wall of the second heating element and the inner peripheral wall of the positioning and mounting element are coaxially arranged.

[0016] According to some embodiments of the atomizer of the present invention, the positioning mounting member includes a first positioning member and a second positioning member, wherein the first positioning member and the second positioning member are respectively located at both ends of the second chamber along the length direction of the second chamber.

[0017] According to some embodiments of the atomizer 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 second heating member.

[0018] According to some embodiments of the atomizer of the present invention, a cavity insulation layer is defined within the heat insulation member.

[0019] According to some embodiments of the atomizer of the present invention, the second heating element includes a heating part and a heat-conducting part, the heat-conducting part defines the heating space, the heating part is disposed outside the heat-conducting part, and there are multiple heating parts, which are spaced apart along the length direction of the second chamber.

[0020] According to some embodiments of the atomizer of the present invention, the main body of the device further includes a control module, which is electrically connected to a plurality of heating elements to control the heating amount of each heating element.

[0021] According to some embodiments of the atomizer of the present invention, the main body of the device further includes a shielding member, the shielding member being movably mounted on the device housing, the shielding member being used to selectively block the insertion port of the second chamber, and the shielding member being provided with an air inlet communicating with the second chamber.

[0022] According to some embodiments of the atomizer of the present invention, the shielding member is provided with a third magnetic attraction member, the shielding member has a closed position, in which the shielding member is magnetically attracted to the device housing by the third magnetic attraction member.

[0023] According to some embodiments of the atomizer of the present invention, the main body of the device further includes a display screen, which is disposed inside the device housing and partially exposed outside the device housing.

[0024] According to some embodiments of the atomizer of the present invention, the main body of the device is connected between the end wall and the side wall in the horizontal direction by a transition slope, and the display screen is located on the transition slope.

[0025] According to some embodiments of the atomizer of the present invention, the main body of the device further includes a sealing gasket, the sealing gasket being disposed in the first chamber and sealingly engaged with the atomizing component, the sealing gasket being recessed downward on the side facing the atomizing component to form a leak-proof groove.

[0026] According to some embodiments of the atomizer of the present invention, the device housing is provided with an atomizing air inlet channel, the sealing gasket is provided with a clearance hole communicating with the atomizing air inlet channel and the first chamber, and the leak-proof groove is spaced apart from the clearance hole.

[0027] 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

[0028] 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 schematic diagram of the installation of the nozzle and atomizing assembly according to an embodiment of the present invention; Figure 4 This is a cross-sectional view of the nozzle and atomizing assembly installed 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; Figure 6 This is a schematic diagram of the nozzle and atomizing assembly from another perspective according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the second heating element according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the installation of the shielding member according to an embodiment of the present invention; Figure 9 This is an installation schematic diagram of the shielding member from another perspective according to an embodiment of the present invention; Figure 10 This is a schematic diagram of the installation of the sealing gasket according to an embodiment of the present invention.

[0029] Figure label: Atomizer 100; Suction nozzle 1; First mixing chamber 11; Atomizing component 2; atomizing housing 21; storage chamber 211; heating chamber 212; connecting channel 213; air outlet channel 214; First heating element 22; Cooler 23; Ceramic component 231; Cooling and heat insulation component 232; Flow hole 233; First magnetic clasp 24; Second magnetic clasp 25; Communication component 26; Electrical connector 27; Liquid absorbent cotton 28; Device body 3; device shell 31; first chamber 311; second chamber 312; transition slope 313; Second heating element 32; heating part 321; heat conducting part 322; Positioning mounting component 33; First positioning component 331; Second positioning component 332; Thermal insulation component 34; inner thermal insulation layer 341; outer thermal insulation layer 342; Shielding component 35; Third magnetic component 351; Air inlet 352; Display screen 36; Sealing gasket 37; Leak-proof groove 371; Clearance hole 372; Power supply component 38; Second mixing chamber 4. Detailed Implementation

[0030] 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.

[0031] 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.

[0032] Hereinafter, with reference to the accompanying drawings, an atomizer 100 according to an embodiment of the present invention will be described.

[0033] like Figures 1-10As 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 first mixing chamber 11. The atomizing component 2 includes an atomizing shell 21, which forms a storage chamber 211 and a heating chamber 212. The storage chamber 211 is used to store a first substrate. The heating chamber 212 is connected to the storage chamber 211. A first heating element 22 is provided in the heating chamber 212. The first heating element 22 is used to atomize the first substrate flowing into the heating chamber 212. The device body 3 includes a device housing 31, which is connected to the mouthpiece 1. The device housing 31 forms a first chamber 311 and a second chamber 312. The first chamber 311 is used to accommodate the atomizing component 2. The heating chamber 212 and the second chamber 312 are respectively connected to the first mixing chamber 11, and the second chamber 312 is provided with a second heating element 32.

[0034] 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 is provided with a first mixing chamber 11, and the user can draw air from the mouthpiece 1 to create a negative pressure environment in the first mixing chamber 11.

[0035] The atomizing assembly 2 is provided with an atomizing shell 21. The atomizing shell 21 is provided with a storage cavity 211 and a heating cavity 212. The storage cavity 211 is used to store a first substrate, which can be e-liquid. The heating cavity 212 is adapted to communicate with the storage cavity 211. A first heating element 22 is provided in the heating cavity 212. When the first substrate in the storage cavity 211 flows into the heating cavity 212, the first heating element 22 can be used to heat the first substrate in the heating cavity 212 to atomize the first substrate.

[0036] It should be noted that the first heating element 22 can be arranged to extend axially along the heating cavity 212 or radially along the heating cavity 212; the storage cavity 211 and the heating cavity 212 can be defined by the same component of the atomizing shell 21, or the storage cavity 211 and the heating cavity 212 can be defined by different components of the atomizing shell 21, and the component defining the storage cavity 211 and the component defining the heating cavity 212 can be detachably connected; a first one-way valve can be provided between the heating cavity 212 and the first mixing cavity 11, the first one-way valve being used to unidirectionally guide the heating cavity 212 toward the first mixing cavity 11; a second one-way valve can be provided between the second chamber 312 and the first mixing cavity 11, the second one-way valve being used to unidirectionally guide the second chamber 312 toward the first mixing cavity 11.

[0037] The main body 3 of the device includes a device housing 31, which is connected to the mouthpiece 1 (either directly or indirectly). The device housing 31 forms a first chamber 311 and a second chamber 312, which are spaced apart. The first chamber 311 is used to accommodate the atomizing component 2, and the second chamber 312 is used to accommodate the second substrate. The heating chamber 212 and the second chamber 312 are respectively connected to the first mixing chamber 11, and the second chamber 312 is provided with a second heating element 32, which can be used to heat the second substrate to generate an atomized second substrate. It should be noted that the second substrate can be a cigarette, tobacco, etc.

[0038] In the specific working process, when the user draws suction from the nozzle 1, the first mixing chamber 11 forms a negative pressure environment; the first substrate in the storage chamber 211 flows into the heating chamber 212, and the first heating element 22 heats the first substrate so that the first substrate in the heating chamber 212 forms an atomized first substrate. Under the action of negative pressure, the atomized first substrate can flow from the heating chamber 212 into the first mixing chamber 11; the second heating element 32 can be used to heat the second substrate so that the second substrate generates an atomized second substrate. Under the action of negative pressure, the atomized second substrate can flow from the second chamber 312 into the first mixing chamber 11; the atomized first substrate and the atomized second substrate are fully mixed in the first mixing chamber 11 to form a mixed substrate, which the user can draw through the nozzle 1.

[0039] 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.

[0040] According to the embodiment of the present invention, the main body 3 of the device can make the atomizing component 2 and the second substrate independent of each other by placing the atomizing component 2 in the first chamber 311 and placing the second substrate in the second chamber 312, 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, which is conducive to improving the purity of the taste and improving the user experience.

[0041] In some embodiments of the present invention, such as Figures 3-4 As shown, the nozzle 1 is connected to the atomizing housing 21, such as by snap-fit ​​or magnetic connection. The nozzle 1 and the atomizing housing 21 cooperate to define the second mixing chamber 4. The second mixing chamber 4 is connected to the first mixing chamber 11. The heating chamber 212 and the second chamber 312 are both connected to the second mixing chamber 4.

[0042] In the specific working process, when the user draws suction from the nozzle 1, the first mixing chamber 11 and the second mixing chamber 4 form a negative pressure environment; the first substrate in the storage chamber 211 flows into the heating chamber 212, and the first heating element 22 heats the first substrate so that the first substrate in the heating chamber 212 forms an atomized first substrate. Under the action of negative pressure, the atomized first substrate can flow from the heating chamber 212 into the second mixing chamber 4; the second heating element 32 can be used to heat the second substrate so that the second substrate generates an atomized second substrate. Under the action of negative pressure, the atomized second substrate can flow from the second chamber 312 into the second mixing chamber 4; the atomized first substrate and the atomized second substrate are initially mixed in the second mixing chamber 4; the atomized first substrate and the atomized second substrate after initial mixing can flow into the first mixing chamber 11 for secondary mixing, thereby forming a mixed substrate, which the user can draw from the mixed substrate in the first mixing chamber 11 through the nozzle 1.

[0043] The above setup makes full use of space to ensure that the mixing chamber has sufficient volume, guaranteeing that the atomized first matrix and the atomized second matrix can be fully mixed, thus improving the user experience.

[0044] It should be noted that the nozzle 1 and the atomizing component 2 can be fixedly connected so that the nozzle 1 can be replaced simultaneously when the atomizing component 2 is replaced. This makes it easier for users to use and improves user satisfaction.

[0045] In some embodiments of the present invention, such as Figure 4 As shown, the atomizing housing 21 is provided with a connecting channel 213, which is used to connect the second chamber 312 and the second mixing chamber 4. This allows for a more flexible arrangement of the relative positions of the second chamber 312 and the second mixing chamber 4, reducing the layout difficulty of the atomizing assembly 2. It also extends the distance between the second chamber 312 and the second mixing chamber 4, which helps to reduce the temperature of the atomized second matrix flowing into the second mixing chamber 4, thereby reducing the irritation of the mixed matrix to the user.

[0046] In some embodiments of the present invention, such as Figure 4 As shown, absorbent cotton 28 can be provided within the connecting channel 213. Preferably, the absorbent cotton 28 can be located in the lower half of the connecting channel 213 to avoid obstructing the flow of the atomized second substrate. This allows excess moisture in the atomized second substrate to be absorbed, drying it and preventing liquid condensation in the first mixing chamber 11, which would affect the user's taste. This improves the design rationality of the atomizing component 2.

[0047] In some embodiments of the present invention, such as Figures 3-4As shown, the atomizing assembly 2 also includes a cooler 23, which protrudes from the atomizing housing 21 and extends into the second chamber 312. The cooler 23 forms a flow-through hole 233, which is used to connect the second chamber 312 with the connecting channel 213 so that the atomized second substrate in the second chamber 312 can flow through the flow-through hole 233 into the connecting channel 213. The cooler 23 is used to dissipate heat from the atomized second substrate in the flow-through hole 233.

[0048] It is understandable that by setting the cooler 23, the temperature of the second atomized matrix when it enters the connecting channel 213 can be reduced, which helps to reduce the stimulation of the mixed matrix on the oral cavity and improve the user's comfort. Furthermore, by setting the cooler 23 to protrude from the atomizing housing 21, the cooler 23 can have a sufficient size to improve the cooling effect. It can also reduce the space occupied by the cooler 23 on the atomizing housing 21, which helps to reduce the size of the atomizing component 2.

[0049] In some embodiments of the present invention, the flow passage 233 can be a single hole, and the diameter of a single flow passage 233 can be in the range of 0.5mm-2mm, such as 0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, etc.; or, multiple flow passages 233 can be provided, and the multiple flow passages 233 are distributed in an array. This ensures the flow rate of the atomized second substrate for user suction.

[0050] In some embodiments of the present invention, such as Figure 4 As shown, the cooler 23 includes a ceramic component 231 and a cooling insulation component 232. The ceramic component 231 is disposed within the cooling insulation component and is used to define the flow hole 233. For example, the material of the ceramic component 231 can be alumina ceramic, and the material of the cooling insulation component 232 can be polyetheretherketone (PEEK).

[0051] With the above settings, the ceramic component 231 can efficiently dissipate heat from the atomized second substrate, and the cooling and heat insulation component 232 can effectively prevent the heat of the atomized second substrate from spreading outward, thereby improving the safety of the atomizing component 2.

[0052] In some embodiments of the present invention, the atomizing housing 21 is provided with an air outlet channel 214 communicating with the heating chamber 212. The air outlet channel 214 is disposed opposite to and communicates with the second mixing chamber 4, and at least a portion of the connecting channel 213 is located above the top wall of the air outlet channel 214.

[0053] For example, refer to Figure 4As shown, the atomizing housing 21 is provided with an air outlet channel 214, which extends vertically. The lower end of the air outlet channel 214 communicates with the heating chamber 212. The air outlet channel 214 and the second mixing chamber 4 are directly opposite each other in the vertical direction, and the upper end of the air outlet channel 214 communicates with the second mixing chamber 4, so that the atomized first substrate in the heating chamber 212 can flow into the second mixing chamber 4 through the air outlet channel 214. At the same time, at least a portion of the connecting channel 213 can be located above the top wall of the air outlet channel 214, so that the connecting channel 213 can directly guide the atomized second substrate above the air outlet channel 214, so that the atomized first substrate can carry the atomized second substrate upwards and flow into the second mixing chamber 4 together.

[0054] The above settings can prevent the atomized second matrix and the atomized first matrix from interfering with each other during the flow process, so as to ensure that both the atomized second matrix and the atomized first matrix can flow into the second mixing chamber 4, which is beneficial to improving the quality of the mixed matrix and enhancing the design rationality of the atomizer 100.

[0055] In some embodiments of the present invention, the atomizing component 2 is further provided with a first magnetic absorbing element 24 and a second magnetic absorbing element 25, the first magnetic absorbing element 24 and the second magnetic absorbing element 25 respectively magnetically engaging with the device body 3, and the heights of the magnetic engaging surface of the first magnetic absorbing element 24 and the magnetic engaging surface of the second magnetic absorbing element 25 are different.

[0056] For example, refer to Figure 6 As shown, a first magnetic element 24 and a second magnetic element 25 can be spaced apart at the bottom of the atomizing component 2. The first magnetic element 24 and the second magnetic element 25 are magnetically attracted to the main body 3 of the device to fix the atomizing component 2 above the main body 3. The magnetic mating surfaces of the first magnetic element 24 and the second magnetic element 25 have different heights. For example, the height of the magnetic mating surface of the first magnetic element 24 can be greater than the height of the magnetic mating surface of the second magnetic element 25, or the height of the magnetic mating surface of the first magnetic element 24 can be less than the height of the magnetic mating surface of the second magnetic element 25.

[0057] With the above settings, while ensuring the installation stability of the atomizing component 2, it is possible to avoid the connection between the atomizing component 2 and the main body of the device being too tight, which would make it difficult to plug and unplug, and thus provide better plug-and-unplug feedback.

[0058] In some embodiments of the present invention, such as Figure 6 As shown, multiple first magnetic elements 24 can be provided. Each first magnetic element 24 can be constructed as a magnet, and the multiple first magnetic elements 24 are spaced apart and magnetically engaged with the device body 3 respectively. This can improve the connection stability between the atomizing component 2 and the device body 3.

[0059] In some embodiments of the present invention, such as Figure 6 As shown, the second magnetic component 25 is made of ferromagnetic metal and can be constructed in a shell shape. The second magnetic component 25 is fixedly connected to the bottom of the atomizing housing 21, and a magnet is provided on the main body 3 corresponding to the second magnetic component 25. The main body 3 magnetically engages with the second magnetic component 25 via the magnet. Therefore, the second magnetic component 25 can be used as a structural component of the atomizing assembly 2, simplifying the structure and improving the design rationality of the atomizing assembly 2.

[0060] In some embodiments of the present invention, the atomizing component 2 further includes a communication component 26 and an electrical connector 27. The communication component 26 and the electrical connector 27 are disposed on the atomizing housing 21. The communication component 26 communicates with the device body 3, and the electrical connector 27 is electrically connected to the first heating element 22. The device body 3 is configured to communicate with the communication component 26 and then supply power to the atomizing component 2 through the electrical connector 27.

[0061] For example, refer to Figure 4 and Figure 6 As shown, the atomizing component 2 also includes a communication component 26 and an electrical connector 27. The communication component 26 and electrical connector 27 are located in the atomizing housing 21. The communication component 26 stores encrypted information and communicates with the main body 3 of the device, enabling the main body 3 to obtain the encrypted information within the atomizing component 2. This allows for flavor recognition, anti-counterfeiting traceability, and automatic parameter matching, such as identifying the first base flavor and adjusting the output power. The electrical connector 27 is electrically connected to the first heating element 22. The main body 3 is configured to communicate with the communication component 26 and then supply power to the atomizing component 2 via the electrical connector 27.

[0062] It should be noted that the communication component 26 can be electrically connected to the main body 3 of the device via the electrical connector 27, so that the communication component 26 can communicate with the main body 3 of the device. Specifically, when the communication device 26 completes communication with the main body 3 and confirms that the encrypted information is correct, power can be supplied to the atomizing component 2 via the electrical connector 27, so that the first heating element 22 can atomize the first substrate. If the communication device 26 fails to communicate with the main body 3, or if the communication device 26 completes communication with the main body 3 but the encrypted information is incorrect (such as exceeding the shelf life or suspected reprocessing of the atomizing component 2), the main body 3 will not supply power to the atomizing component 2, and the main body 3 will issue an alarm. This prevents users from purchasing counterfeit or substandard products, thus better protecting user rights.

[0063] In some embodiments of the present invention, such as Figure 2As shown, the second heating element 32 is disposed within the second chamber 312, and the second heating element 32 can define a heating space. The second substrate is adapted to be located within the heating space so that the second 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.

[0064] In some embodiments of the present invention, a positioning mounting member 33 is provided in the second chamber 312, the positioning mounting member 33 defines a positioning space, and the second heating member 32 is arranged around the positioning space on the projection of the device body 3 along the height direction, the inner peripheral wall of the second heating member 32 is located outside the inner peripheral wall of the positioning mounting member 33; or the inner peripheral wall of the positioning mounting member 33 is provided with a protruding positioning protrusion, the positioning protrusion is used to position the second substrate, and the positioning protrusion protrudes inward from the second heating member 32.

[0065] For example, refer to Figure 2 As shown, the second chamber 312 is provided with a positioning mounting member 33. The positioning mounting member 33 is constructed in the shape of a round tube. The positioning mounting member 33 defines a positioning space. The positioning space is matched with the second substrate. The positioning space is used to accommodate and fix the second substrate. The second substrate and the positioning mounting member 33 are in clearance fit to avoid the positioning mounting member 33 from obstructing the flow of the atomized second substrate.

[0066] The second heating element 32 is arranged around the positioning space, and its inner peripheral wall is located outside the inner peripheral wall of the positioning mounting member 33. This allows it to define an annular air passage between the outer peripheral wall of the second substrate and the inner peripheral wall of the second heating element 32, which can communicate with the first mixing chamber 11. Thus, when the second heating element 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.

[0067] Alternatively, the inner peripheral wall of the positioning mounting member 33 can be flush with or located outside the inner peripheral wall of the second heating member 32. The positioning mounting member 33 has a protruding positioning protrusion for positioning the second substrate, and the positioning protrusion protrudes inward from the second 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.

[0068] It should be noted that multiple positioning protrusions can be provided, such as three, four or more. 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.

[0069] 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.

[0070] In some embodiments of the present invention, such as Figure 2 As shown, the inner peripheral wall of the second heating element 32 and the inner peripheral wall of the positioning mounting element 33 can be arranged coaxially, so that the inner peripheral wall of the second heating element 32 and the outer peripheral wall of the second substrate can maintain a uniform distance, allowing the second heating element 32 to bake the second substrate more evenly. This prevents localized burning of the second substrate and improves the user experience.

[0071] In some embodiments of the present invention, such as Figure 2 As shown, the positioning mounting component 33 can be configured to include a first positioning component 331 and a second positioning component 332. Along the length of the second chamber 312, the first positioning component 331 and the second positioning component 332 are located at opposite ends of the second chamber 312. The first positioning component 331 and the second positioning component 332 are used to fix the second substrate from both ends. This reduces the overall size of the positioning mounting component 3, saving materials and lowering costs. It also reduces the overall weight of the device body 3, improving its feel.

[0072] In some embodiments of the present invention, such as Figure 2 As shown, in the length direction of the second chamber 312, the second heating element 32 can be arranged at intervals from the first positioning element 331 and the second positioning element 332. This avoids the first positioning element 331 and the second positioning element 332 obstructing the second heating element 32, improves the energy utilization rate of the second heating element 32, and helps extend the battery life of the atomizer 100.

[0073] In some embodiments of the present invention, such as Figure 2As shown, the main body 3 of the device also includes a heat insulation component 34. The heat insulation component 34 is disposed within the second chamber 312 and sleeved on the outside of the second heating element 32. The heat insulation component 34 is used to prevent the temperature of the second heating element 32 from being transferred to other components of the main body 3 of the device, such as the power supply component 38. Specifically, the material of the heat insulation component 34 can be polyurethane foam, rock wool, aluminum foil, etc. This can prevent the heat from the second heating element 32 from diffusing and causing damage to other components of the main body 3 of the device, thereby improving the reliability of the main body 3 of the device.

[0074] In some embodiments of the present invention, such as Figure 2 As shown, the heat insulation component 34 includes an inner heat insulation layer 341 and an outer heat insulation layer 342. The inner heat insulation layer 341 is spaced inside the outer heat insulation layer 342 and connected to it, thereby defining a cavity heat insulation layer within the heat insulation component 34. The cavity heat insulation layer can be air insulation or vacuum insulation. This improves the heat insulation effect of the heat insulation component 34.

[0075] In some embodiments of the present invention, such as Figure 2 and Figure 6 As shown, the second 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 material of the heat-conducting section 322 can be a metallic material, such as stainless steel, and the heating section 321 can be an electric heating element. This ensures the heating uniformity of the second heating element 32 and improves the quality of the atomized second substrate.

[0076] 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.

[0077] Specifically, the control module can simultaneously control multiple heating elements 321 to turn on or off, or it can control only some of the heating elements 321 to turn on or off. The control module can also simultaneously adjust the heating amount of multiple heating elements 321, or it can adjust the heating amount of only some of the 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.

[0078] In some embodiments of the present invention, such as Figure 2As shown, the main body 3 of the device also includes a power supply component 38, which is located below the first chamber 311. The power supply component 38 extends vertically and is arranged side by side with the second chamber 312. Specifically, the power supply component 38 can be a battery.

[0079] With the above settings, the power supply component 38 can maintain a certain distance from both the first chamber 311 and the second chamber 312, so as to avoid the power supply component 38 from overheating and improve the safety performance of the main body 3 of the device.

[0080] In some embodiments of the present invention, such as Figures 8-9 As shown, the main body 3 of the device also includes a blocking member 35, which is movably mounted on the device housing 31. The blocking member 35 is used to selectively block the insertion port of the second chamber 312, and the blocking member 35 is provided with an air inlet 352 communicating with the second chamber 312. Exemplarily, the blocking member 35 can be rotatably mounted on the device housing 31; or, the blocking member 35 can be slidably mounted on the device housing 31.

[0081] In the specific working process, when the user needs to load or unload the second substrate, the insertion port of the second chamber 312 can be opened by driving the blocking member 35 to move forward. The user can then remove the second substrate from the insertion port of the second chamber 312 or put the second substrate into the second chamber 312. After the loading or unloading is completed, the insertion port of the second chamber 312 can be closed by driving the blocking member 35 to move in the opposite direction, so as to prevent the second substrate from falling out of the second chamber 312.

[0082] The above-mentioned design facilitates the user's handling of the second substrate, improving operational convenience. Furthermore, by placing the air inlet 352 within the shield 35, when the user inhales through the nozzle 1, external airflow can flow in through the air inlet 352 and, after passing through the entire second substrate, proceed to the second mixing chamber 4. This helps eliminate dead zones and increases the amount of atomized second substrate generated.

[0083] In some embodiments of the present invention, such as Figure 8 As shown, the blocking member 35 is provided with a third magnetic member 351. The blocking member 35 has a closed position. In the closed position, the blocking member 35 is magnetically attracted to the device housing 31 through the third magnetic member 351. Specifically, the device housing 31 can be made of ferromagnetic metal, and the third magnetic member 351 can be a magnet; or, a magnet can be provided on the device housing 31, and the magnetic member can be made of ferromagnetic metal.

[0084] The above settings make the opening and closing of the insertion port of the second chamber 312 smoother, which improves the user's operating feel and increases user satisfaction.

[0085] In some embodiments of the present invention, such as Figure 1As shown, the main body 3 of the device also includes a display screen 36. The display screen 36 is located inside the device housing 31 and partially exposed on the outside of the device housing 31. The display screen 36 can be used to display information such as battery level, mode, second substrate status, and first substrate reserve. This allows users to obtain more comprehensive information about the atomizer 100, improving user convenience, such as reminding users to replace the atomizing component 2 or distinguishing the flavor of the atomizing component 2.

[0086] In some embodiments of the present invention, such as Figure 10 As shown, the projection of the device body 3 in the horizontal direction can be constructed in a racetrack-like 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 36 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.

[0087] In some embodiments of the present invention, such as Figure 5 and Figure 10 As shown, the device body 3 also includes a sealing gasket 37, which is disposed within the first chamber 311 and seals against the atomizing component 2. The sealing gasket 37 is recessed downwards on the side facing the atomizing component 2 to form a leak-proof groove 371, 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.

[0088] In some embodiments of the present invention, the device housing 31 is provided with an atomizing air intake channel, the sealing gasket 37 is provided with a clearance hole 372 connecting the atomizing air intake channel and the first chamber 311, and the leak-proof groove 371 and the clearance hole 372 are spaced apart.

[0089] For example, refer to Figure 10 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 37 is provided with a clearance hole 372, 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 372 to flow into the heating chamber 212 of the atomizing component 2. The airflow can carry the atomized smoke into the second mixing chamber 4 for the user to inhale. A leak-proof groove 371 and the clearance hole 372 can be provided at horizontal intervals.

[0090] The above settings can prevent the first substrate from obstructing airflow, thereby improving the user experience and increasing user satisfaction.

[0091] 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.

[0092] 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.

[0093] 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. An atomizer (100), characterized in that, include: The suction nozzle (1) is provided with a first mixing chamber (11). Atomizing assembly (2), the atomizing assembly (2) includes an atomizing shell (21), the atomizing shell (21) is formed with a storage cavity (211) and a heating cavity (212), the storage cavity (211) is used to store a first substrate, the heating cavity (212) is adapted to communicate with the storage cavity (211), the heating cavity (212) is provided with a first heating element (22), the first heating element (22) is used to atomize the first substrate flowing into the heating cavity (212); The device body (3) includes a device housing (31), which is connected to the nozzle (1). The device housing (31) has a first chamber (311) and a second chamber (312). The first chamber (311) is used to accommodate the atomizing component (2). The heating chamber (212) and the second chamber (312) are respectively connected to the first mixing chamber (11), and a second heating element (32) is provided in the second chamber (312).

2. The atomizer (100) according to claim 1, characterized in that, The nozzle (1) is connected to the atomizing shell (21). The nozzle (1) and the atomizing shell (21) cooperate to define a second mixing chamber (4). The second mixing chamber (4) is connected to the first mixing chamber (11). The heating chamber (212) and the second chamber (312) are both connected to the second mixing chamber (4).

3. The atomizer (100) according to claim 2, characterized in that, The atomizing housing (21) is provided with a connection channel (213), which is used to connect the second chamber (312) and the second mixing chamber (4).

4. The atomizer (100) according to claim 3, characterized in that, The atomizing assembly (2) also includes a cooler (23), which protrudes from the atomizing housing (21) and extends into the second chamber (312). The cooler (23) forms an overflow hole (233) for connecting the second chamber (312) with the connecting channel (213).

5. The atomizer (100) according to claim 3, characterized in that, The atomizing housing (21) is provided with an air outlet channel (214) communicating with the heating chamber (212). The air outlet channel (214) is directly opposite to and communicates with the second mixing chamber (4). At least a portion of the connecting channel (213) is located above the top wall of the air outlet channel (214).

6. The atomizer (100) according to claim 1, characterized in that, The atomizing component (2) is further provided with a first magnetic absorbing element (24) and a second magnetic absorbing element (25). The first magnetic absorbing element (24) and the second magnetic absorbing element (25) are magnetically attracted to the main body of the device (3), and the magnetic attraction surfaces of the first magnetic absorbing element (24) and the second magnetic absorbing element (25) are at different heights.

7. The atomizer (100) according to claim 6, wherein there are multiple first magnetic elements (24), and the multiple first magnetic elements (24) are spaced apart; and / or, the material of the second magnetic element (25) is ferromagnetic metal, and the second magnetic element (25) is fixedly connected to the bottom of the atomizing shell (21).

8. The atomizer (100) according to claim 1, characterized in that, The atomizing component (2) further includes a communication component (26) and an electrical connector (27). The communication component (26) and the electrical connector (27) are disposed on the atomizing housing (21). The communication component (26) communicates with the device body (3). The electrical connector (27) is electrically connected to the first heating element (22). The device body (3) is configured to communicate with the communication component (26) and then supply power to the atomizing component (2) through the electrical connector (27).

9. The atomizer (100) according to claim 1, characterized in that, The second heating element (32) is disposed in the second chamber (312) and defines the heating space.

10. The atomizer (100) according to claim 9, characterized in that, The second chamber (312) is provided with a positioning mounting member (33), which defines a positioning space. On the projection of the main body (3) along the height direction, the second heating element (32) is arranged around the positioning space, and the inner peripheral wall of the second heating element (32) is located outside the inner peripheral wall of the positioning mounting member (33); or The inner peripheral wall of the positioning mounting component (33) is provided with a protruding positioning protrusion, which protrudes inward from the second heating component (32).

11. The atomizer (100) according to claim 10, characterized in that, The inner peripheral wall of the second heating element (32) and the inner peripheral wall of the positioning and mounting element (33) are coaxially arranged.

12. The atomizer (100) according to claim 10, characterized in that, The positioning mounting component (33) includes a first positioning component (331) and a second positioning component (332). In the length direction of the second chamber (312), the first positioning component (331) and the second positioning component (332) are located at both ends of the second chamber (312).

13. The atomizer (100) according to claim 9, characterized in that, The main body (3) of the device also includes a heat insulation component (34), which is disposed in the second chamber (312) and sleeved on the outside of the second heating component (32).

14. The atomizer (100) according to claim 13, characterized in that, The heat insulation element (34) defines a cavity heat insulation layer.

15. The atomizer (100) according to claim 9, characterized in that, The second 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).

16. The atomizer (100) according to claim 15, characterized in that, The main body (3) of the device also includes a control module, which is electrically connected to a plurality of heating elements (321) to control the heating amount of each heating element (321).

17. The atomizer (100) according to claim 1, characterized in that, The main body (3) of the device also includes a shield (35), which is movably installed on the housing (31) of the device. The shield (35) is used to selectively block the insertion port of the second chamber (312), and the shield (35) is provided with an air inlet (352) communicating with the second chamber (312).

18. The atomizer (100) according to claim 17, characterized in that, The shielding member (35) is provided with a third magnetic member (351). The shielding member (35) has a closed position. In the closed position, the shielding member (35) is magnetically attracted to the device housing (31) through the third magnetic member (351).

19. The atomizer (100) according to claim 1, characterized in that, The main body (3) of the device also includes a display screen (36), which is located inside the device housing (31) and partially exposed outside the device housing (31).

20. The atomizer (100) according to claim 19, characterized in that, The main body (3) of the device has a transition slope (313) connecting the end wall and the side wall in the horizontal direction, and the display screen (36) is located on the transition slope (313).

21. The atomizer (100) according to any one of claims 1-20, characterized in that, The main body (3) of the device also includes a sealing gasket (37), which is disposed in the first chamber (311) and is sealed to the atomizing component (2). The sealing gasket (37) is recessed downward on the side facing the atomizing component (2) to form a leak-proof groove (371).

22. The atomizer (100) according to claim 21, characterized in that, The device housing (31) is provided with an atomizing air intake channel, and the sealing gasket (37) is provided with a clearance hole (372) connecting the atomizing air intake channel and the first chamber (311). The leak-proof groove (371) and the clearance hole (372) are spaced apart.

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