Atomizer and atomizing device

Abstract

Embodiments of the present application provide an atomizer and an atomization device. The atomizer comprises an atomization support arranged in the interior of a shell, the atomization support defining a first liquid inlet channel and a second liquid inlet channel, the liquid inlet ends of the first liquid inlet channel and the second liquid inlet channel being respectively communicated with a liquid storage cavity. The atomization faces of first and second atomization cores of an atomization core assembly are oppositely arranged, and the liquid outlet ends of the first and second liquid inlet channels are respectively plugged by the first and second atomization cores. The atomization support further comprises an air inlet channel and electrode connection channels distributed on both sides of the air inlet channel, the electrode connection channels being configured to positionally connect conductive electrodes to define electrical connections of the conductive electrodes and heating circuits of the first and second atomization cores. In this way, the aerosols generated by the first and second atomization cores can collide together, so that the volume of aerosol molecules is increased, and the wetting effect of the aerosol molecules generated by the atomizer is improved.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to an atomizer and atomization device. Background Technology

[0002] In atomizers, the wettability of the aerosol produced by the atomizer coil significantly affects the atomization experience. Currently, limitations in atomizer coil materials and e-liquid filling methods restrict the volume of aerosol molecules produced by the coil, thus affecting the wettability of the aerosol molecules generated by the atomizer. Utility Model Content

[0003] To solve or partially solve the above problems, this application discloses an atomizer and atomizing device to address the issue of poor wetting effect of aerosol molecules generated by atomizers in related technologies.

[0004] To address the aforementioned problems, in a first aspect, embodiments of this application provide an atomizer, the atomizer comprising: A housing that defines a liquid reservoir.

[0005] An atomizing bracket is disposed inside the housing, and the atomizing bracket defines a first liquid inlet channel and a second liquid inlet channel, the liquid inlet ends of the first liquid inlet channel and the second liquid inlet channel being respectively connected to the liquid storage chamber.

[0006] The atomizing core assembly includes a first atomizing core and a second atomizing core spaced apart. The atomizing surfaces of the first atomizing core and the second atomizing core are arranged opposite each other, and heating circuits are respectively arranged on the two atomizing surfaces. The liquid outlets of the first liquid inlet channel and the second liquid inlet channel are respectively blocked by the first atomizing core and the second atomizing core.

[0007] The atomizing bracket further includes an air intake channel and electrode connection channels distributed on both sides of the air intake channel. The electrode connection channels are configured to position and connect conductive electrodes to define that the conductive electrodes and the heating circuits of the first atomizing core and the second atomizing core are electrically connected respectively.

[0008] In some embodiments, the atomizing bracket includes a bracket body, a mounting base assembly, and a sealing base; The mounting base assembly is connected between the sealing seat and the bracket body. The sealing seat and the housing together define the liquid storage chamber. The inner cavity of the mounting base assembly and the inner cavity of the atomizing core assembly are shared to define the atomizing chamber. The mounting base assembly and the sealing seat together define the first liquid inlet channel and the second liquid inlet channel. The mounting bracket assembly and the bracket body together define the air intake channel and the electrode connection channel.

[0009] In some embodiments, the mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support. The mounting frame, the first inner liner support, and the second inner liner support are sequentially sleeved together. The mounting frame connects the sealing seat and the bracket body. The first inner liner support and the second inner liner support are connected to the sealing seat via the connecting support. The first atomizing core and the second atomizing core are installed in the second inner liner support.

[0010] In some embodiments, the mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support; The sealing seat has a first through groove, a second through groove, and a first through hole, with the first through groove and the second through groove located on both sides of the axis of the first through hole; The inner wall of the mounting bracket and the outer wall of the connecting support respectively define a first channel and a second channel. The first through groove and the first channel are connected to form the first liquid inlet channel, and the second through groove and the second channel are connected to form the second liquid inlet channel. The connecting support, the first liner support, and the second liner support are all provided with a second through hole arranged coaxially, and the first through hole and the second through hole are connected to form an air outlet channel.

[0011] In some embodiments, the mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support; The second inner liner support has an opening at one end away from the connecting support. The main body of the bracket has a connecting column inside. An air inlet hole is opened inside the connecting column. The air inlet hole connects the opening and the air inlet outside the housing. The air inlet hole and the opening form the air inlet channel.

[0012] In some embodiments, the conductive electrode further includes a first electrode and a second electrode, a first end of the first electrode is connected to the second electrode, a second end of the first electrode passes through the connecting post and abuts against the heating circuit, and the second electrode at least partially passes through the housing and is exposed on the side wall of the housing.

[0013] In some embodiments, the mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support, wherein the second inner liner support is a shell structure; The second inner liner support has a first mounting groove and a second mounting groove respectively on its two opposite side walls. The first mounting groove is connected to the first liquid inlet channel, and the second mounting groove is connected to the second liquid inlet channel. The first atomizing core is embedded in the first mounting groove, and the second atomizing core is embedded in the second mounting groove.

[0014] In some embodiments, the atomizer further includes a liquid suction assembly mounted on the side of the atomizing bracket away from the liquid storage chamber, the liquid suction assembly surrounding the air inlet channel and located at the bottom of the first liquid inlet channel and the second liquid inlet channel.

[0015] In some embodiments, the housing is provided with an air guide tube inside, and the atomizing bracket further includes an air outlet channel, the end of the air guide tube extending through the air outlet channel into the cavity between the first atomizing core and the second atomizing core; The cavity between the first atomizing core and the second atomizing core forms an aerosol channel, which connects the air outlet channel and the air guide tube.

[0016] Secondly, embodiments of this application also provide an atomizing device, which includes a power supply component and an atomizer as described in any one of the first aspects; The power supply component is electrically connected to the atomizing device.

[0017] According to the embodiments of this application, since the atomizing bracket is disposed inside the housing, the atomizing bracket defines a first liquid inlet channel and a second liquid inlet channel. The liquid inlet ends of the first liquid inlet channel and the second liquid inlet channel are respectively connected to the liquid storage chamber. Therefore, the atomizing matrix stored in the liquid storage chamber can be fed into the liquid through the first liquid inlet channel and the second liquid inlet channel respectively, so that the atomizer has two independent liquid inlet channels. Furthermore, since the atomizing core assembly includes a first atomizing core and a second atomizing core spaced apart, with their atomizing surfaces facing each other and heating circuits respectively disposed on the two atomizing surfaces, and the liquid outlets of the first and second liquid inlet channels being blocked by the first and second atomizing cores respectively, the atomizing bracket also includes an air inlet channel and electrode connection channels distributed on both sides of the air inlet channel. The electrode connection channels are configured to position and connect conductive electrodes to limit the conductive electrodes and the heating circuits of the first and second atomizing cores to form electrical connections respectively. Therefore, the atomizing matrix entering the first liquid inlet channel can be atomized through the first atomizing core, and the atomizing matrix entering the second liquid inlet channel can be atomized through the second atomizing core. This allows the first and second atomizing cores to atomize independently and to atomize in opposition to each other. At the same time, the aerosols generated by the atomization of the first atomizing core and the aerosols generated by the atomization of the second atomizing core can collide together, thereby increasing the volume of aerosol molecules flowing out from the air outlet channel and improving the wetting effect of the aerosol molecules generated by the atomizer. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the atomizer provided in the embodiments of this application; Figure 2 This is a cross-sectional view of the atomizer provided in the embodiment of this application; Figure 3 This is a cross-sectional view of the atomizer provided in the embodiments of this application. Figure 2 A magnified view of point A in the diagram; Figure 4 This is a schematic diagram of the structure of the atomizing bracket included in the atomizer provided in the embodiments of this application; Figure 5 This is a cross-sectional view of the atomizing bracket included in the atomizer provided in the embodiments of this application; Figure 6 This is a schematic diagram of the structure of the atomizing bracket included in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the second inner liner support included in the atomizing bracket provided in the embodiments of this application.

[0020] Explanation of reference numerals in the attached figures: 1: Shell; 11: Liquid storage chamber; 12: Nozzle; 13: Air guide tube; 2: Atomizing support; 21: First liquid inlet channel; 211: First through groove; 212: First channel; 22: Second liquid inlet channel; 221: Second through groove; 222: Second channel; 23: Atomizing chamber; 24: Air outlet channel; 241: First through hole; 242: Second through hole; 25: Support body; 251: Connecting column; 26: Mounting bracket assembly; 261: Mounting frame; 262: First inner liner support; 263: Second inner liner support; 2631: First mounting slot; 2632: Second mounting slot; 264: Connecting support; 27: Sealing seat; 28: Air inlet channel; 29: Electrode connection channel; 3: Atomizing assembly; 31: First atomizing core; 32: Second atomizing core; 33: Aerosol channel; 4: Conductive electrode; 41: First electrode; 42: Second electrode; 5: Liquid suction assembly; 51: First liquid suction element; 52: Second liquid suction element. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0022] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0023] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0024] Please refer to Figures 1 to 3 This application provides an atomizer, which includes: a housing 1, an atomizing bracket 2, and an atomizing component 3.

[0025] The shell 1 defines the liquid storage cavity 11.

[0026] The atomizing bracket 2 is disposed inside the housing 1. The atomizing bracket 2 defines a first liquid inlet channel 21 and a second liquid inlet channel 22. The liquid inlet ends of the first liquid inlet channel 21 and the second liquid inlet channel 22 are respectively connected to the liquid storage chamber 11.

[0027] The atomizing core assembly 3 includes a first atomizing core 31 and a second atomizing core 32 arranged at intervals. The atomizing surfaces of the first atomizing core 31 and the second atomizing core 32 are arranged opposite to each other, and heating circuits are respectively arranged on the two atomizing surfaces. The liquid outlet ends of the first liquid inlet channel 21 and the second liquid inlet channel 22 are blocked by the first atomizing core 31 and the second atomizing core 32, respectively.

[0028] The atomizing bracket 2 also includes an air intake channel 28 and electrode connection channels 29 distributed on both sides of the air intake channel 28. The electrode connection channels 29 are configured to position and connect the conductive electrode 4, so as to define the conductive electrode 4 and the heating circuits of the first atomizing core 31 and the second atomizing core 32 to form an electrical connection respectively.

[0029] As can be seen from the above embodiments, in this embodiment, since the atomizing support 2 is disposed inside the housing 1, the atomizing support 2 defines the formation of a first liquid inlet channel 21 and a second liquid inlet channel 22. The liquid inlet ends of the first liquid inlet channel 21 and the second liquid inlet channel 22 are respectively connected to the liquid storage chamber 11. Therefore, the atomizing matrix stored in the liquid storage chamber 11 can be liquided through the first liquid inlet channel 21 and the second liquid inlet channel 22 respectively, so that the atomizer has two independent liquid inlet channels. Furthermore, since the atomizing core assembly 3 includes a first atomizing core 31 and a second atomizing core 32 spaced apart, with the atomizing surfaces of the first atomizing core 31 and the second atomizing core 32 facing each other, and heating circuits respectively disposed on the two atomizing surfaces, and the liquid outlets of the first liquid inlet channel 21 and the second liquid inlet channel 22 are respectively blocked by the first atomizing core 31 and the second atomizing core 32, the atomizing bracket 2 also includes an air inlet channel 28, and electrode connection channels 29 distributed on both sides of the air inlet channel 28, the electrode connection channels 29 are configured to position and connect the conductive electrode 4, so as to limit the conductive electrode 4 and the heating circuits of the first atomizing core 31 and the second atomizing core 32 to form respectively The atomizing matrix entering the first liquid inlet channel 21 can be atomized by the first atomizing core 31, and the atomizing matrix entering the second liquid inlet channel 22 can be atomized by the second atomizing core 32. This allows the first atomizing core 31 and the second atomizing core 32 to atomize independently and in opposition to each other. At the same time, the aerosols generated by the first atomizing core 31 and the atomizing core 32 can collide together, thereby increasing the volume of the aerosol molecules flowing out of the air outlet channel 24 and improving the wetting effect of the aerosol molecules generated by the atomizer.

[0030] It should be understood that in order for the aerosols generated by the first atomizing core 31 and the second atomizing core 32 to collide together, there should be no obstructing component between the first atomizing core 31 and the second atomizing core 32, or at least they should not be completely obstructed.

[0031] It should be understood that aerosols are tiny droplets suspended in the air, and the molecular volume of an aerosol depends on the porosity of the first atomizing core 31 or the second atomizing core 32. That is, the greater the porosity of the first atomizing core 31 or the second atomizing core 32, the larger the aerosol molecular volume, and the more moist the taste after inhalation. In order to meet the design requirements such as preventing leakage and specific liquid delivery rate, the porosity of the first atomizing core 31 or the second atomizing core 32 needs to be kept within a specific range and cannot be arbitrarily increased. Therefore, the above embodiment adopts a "counter-atomization" structure, which can synthesize a larger molecular volume by allowing aerosol molecules to collide with each other without changing the porosity of the first atomizing core 31 or the second atomizing core 32, so that users can obtain a more moist inhalation taste.

[0032] In the above embodiments, the shell 1 can be a single-layer shell structure, a double-layer shell structure, or other forms of shell structure. The shell 1 can be a square cylindrical structure, a circular cylindrical structure, or other shaped cylindrical structure, so that the shell 1 can form a receiving cavity. The atomizers can be installed in the receiving cavity of the shell 1 by one or more connection methods such as snap-fit, welding, or threaded connection.

[0033] The atomizing bracket 2 installed inside the housing 1 is mainly used for installing and sealing the atomizing assembly 3. The atomizing bracket 2 can be a single frame structure or a frame structure formed by combining multiple structures; this embodiment does not limit this. The liquid storage chamber 11 defined by the atomizing bracket 2 and the housing 1 is mainly used for storing the atomizing matrix. The atomizing matrix stored in the liquid storage chamber 11 can reach the first atomizing core 31 through the first liquid inlet channel 21 and the second atomizing core 32 through the second liquid inlet channel 22, so that the first atomizing core 31 and the second atomizing core 32 have independent liquid inlet paths. The first liquid inlet channel 21 and the second liquid inlet channel 22 are located on both sides of the axis of the air outlet channel 24.

[0034] In one embodiment, the atomizing bracket 2 forms an installation cavity for mounting the atomizing component 3. The first atomizing core 31 and the second atomizing core 32 are located on both sides of the installation cavity, with their atomizing surfaces facing each other. An atomizing area is formed between the first atomizing core 31 and the second atomizing core 32, and aerosols are formed and collide in the atomizing area.

[0035] In addition, an air intake channel 28 is provided on the atomizing bracket 2, and the electrode connection channel 29 is distributed on both sides of the air intake channel 28, so that the first atomizing core 31 and the second atomizing core 32 can be air-intake through the same air intake channel 28, while ensuring that the conductive electrode 4 and the heating circuits of the first atomizing core 31 and the second atomizing core 32 are electrically connected respectively.

[0036] In this embodiment, the number of first atomizing cores 31 and second atomizing cores 32 can be one or more. Both the first atomizing core 31 and the second atomizing core 32 can be any of the following forms: fiber atomizing core, ceramic atomizing core, metal atomizing core, etc. This embodiment does not limit the specific type of atomizing core. It should be noted that when there are multiple first atomizing cores 31 and second atomizing cores 32, there must be at least one pair of oppositely arranged first atomizing cores 31 and second atomizing cores 32, meaning that the atomizing surfaces of at least one pair of oppositely arranged first atomizing cores 31 and second atomizing cores 32 are opposite to each other. Simultaneously, there should also be multiple liquid inlet channels corresponding to the first atomizing cores 31 and second atomizing cores 32, with one liquid inlet channel corresponding to one atomizing core.

[0037] Regarding the structure of the atomizing bracket 2, in some embodiments, such as Figure 4 and Figure 5 As shown, the atomizing bracket 2 includes a bracket body 25, a mounting base assembly 26, and a sealing base 27. The mounting base assembly 26 is connected between the sealing base 27 and the bracket body 25. The sealing base 27 and the housing 1 together define a liquid storage chamber 11. The inner cavity of the mounting base assembly 26 and the inner cavity of the atomizing core assembly 3 together define an atomizing chamber 3. The mounting base assembly 26 and the sealing base 27 together define a first liquid inlet channel 21 and a second liquid inlet channel 22. The mounting base assembly 26 and the bracket body 25 together define an air inlet channel 28 and an electrode connection channel 29.

[0038] In one embodiment, the electrode connection channel 29 can also be used as an air intake channel that allows airflow to pass through (not shown).

[0039] In this embodiment, since the mounting base assembly 26 is connected between the sealing seat 27 and the support body 25, and the sealing seat 27 and the housing 1 together define the liquid storage chamber 11, the sealing performance of the liquid storage chamber 11 can be ensured by the sealing seat 27. Furthermore, since the inner cavity of the mounting base assembly 26 and the inner cavity of the atomizing core assembly 3 share the same definition to form the atomizing chamber 3, and the mounting base assembly 26 and the sealing seat 27 together define the first liquid inlet channel 21 and the second liquid inlet channel 22, the mounting base assembly 26 can connect the support body 264 and the sealing seat 27, while also facilitating the independent formation of the atomizing chamber 23, the first liquid inlet channel 21, the second liquid inlet channel 22, and the air outlet channel 24. Simultaneously, the atomizing support 2 comprises a three-part structure, which facilitates the installation of the first atomizing core 31 and the second atomizing core 32 within the atomizing support 2, making the overall atomizer structure more compact. Furthermore, the mounting base assembly 26 and the bracket body 25 together define the air intake channel 28 and the electrode connection channel 29. Therefore, the air intake channel can be sealed by the mounting base assembly 26, and it is easier to define the formation of the electrode connection channel 29, which facilitates the installation of the conductive electrode 4 and further facilitates the installation of the entire atomizer.

[0040] In some embodiments, the mounting bracket assembly 26 includes a mounting frame 261, a first inner liner support 262, a second inner liner support 263, and a connecting support 264. The mounting frame 261, the first inner liner support 262, and the second inner liner support 263 are sequentially sleeved together. The mounting frame 261 connects the sealing seat 27 and the support body 25. The first inner liner support 262 and the second inner liner support 263 are connected to the sealing seat 27 via the connecting support 264. The first atomizing core 31 and the second atomizing core 32 are installed in the second inner liner support 263.

[0041] In this embodiment, the mounting bracket 261, the first inner liner support 262, and the second inner liner support 263 are sequentially sleeved together. The mounting bracket 261 connects the sealing seat 27 and the bracket body 25, and the first inner liner support 262 and the second inner liner support 263 are connected to the sealing seat 27 via the connecting support 264. Therefore, while connecting the sealing seat 27 and the bracket body 25 via the mounting bracket 261, the first inner liner support 262 and the second inner liner support 263 can be installed in the mounting cavity formed between the mounting bracket 261, the sealing seat 27, and the bracket body 25, making the structure of the entire atomizing bracket 2 more compact. Simultaneously, the first inner liner support 262 can connect the second inner liner support 263 to the mounting bracket 261, and the second inner liner support 263 can connect the support body 264 and the connecting support 264, thereby indirectly achieving the installation and fixation between the sealing seat 27 and the bracket body 25, thus facilitating the assembly of the entire atomizing bracket 2.

[0042] It should be noted that the first inner liner support 262, the connecting support 264, and the sealing seat 27 can all be made of flexible sealing materials. On the one hand, the deformation of the first inner liner support 262, the connecting support 264, and the sealing seat 27 can provide installation leeway during the assembly of the atomizing bracket 2, facilitating installation. On the other hand, the deformation of the first inner liner support 262, the connecting support 264, and the sealing seat 27 can ensure the overall sealing performance of the atomizing bracket 2. It should also be noted that the mounting bracket 261, the first inner liner support 262, the second inner liner support 263, and the connecting support 264 can be block structures, hollow frame structures, or other structures with sealing surfaces. The various components of the atomizing bracket 2 can be fixedly connected by means of snap-fit, riveting, threaded connection, etc. For example, regarding the connection between the sealing seat 27 and the mounting bracket 261, a snap-fit ​​protrusion can be provided on the surface of the sealing seat 27 facing the mounting bracket 261, and a snap-fit ​​cavity can be formed in the inner cavity of the mounting bracket 261, so that the snap-fit ​​protrusion is embedded in the snap-fit ​​cavity, thereby realizing the installation between the sealing seat 27 and the mounting bracket 261.

[0043] In some embodiments, such as Figure 5 and Figure 7As shown, the sealing seat 27 has a first through groove 211, a second through groove 221, and a first through hole 241. The first through groove 211 and the second through groove 221 are located on both sides of the axis of the first through hole 241. The inner wall of the mounting bracket 261 and the outer wall of the connecting support 264 define a first channel 212 and a second channel 222, respectively. The first through groove 211 and the first channel 212 are connected to form a first liquid inlet channel 21, and the second through groove 221 and the second channel 222 are connected to form a second liquid inlet channel 22. The connecting support 264, the first inner liner support 262, and the second inner liner support 263 are all provided with coaxially arranged second through holes 242. The first through hole 241 and the second through hole 242 are connected to form an air outlet channel 24.

[0044] In this embodiment, since the sealing seat 27 is provided with a first through groove 211, a second through groove 221 and a first through hole 241, the first through groove 211 and the second through groove 221 are located on both sides of the axis of the first through hole 241. The inner wall of the mounting bracket 261 and the outer wall of the connecting support 264 define the first channel 212 and the second channel 222 respectively. The first through groove 211 and the first channel 212 are connected to form the first liquid inlet channel 21, and the second through groove 221 and the second channel 222 are connected to form the second liquid inlet channel 22. Therefore, the sealing seat 27, the mounting bracket 261 and the connecting support 264 can jointly form the first liquid inlet channel 21 and the second liquid inlet channel 22, ensuring that the atomizing matrix can only flow in through the first liquid inlet channel 21 and the second liquid inlet channel 22, so that the first atomizing core 31 and the second atomizing core 32 have independent liquid inlet paths. Furthermore, since the connecting support 264, the first inner liner support 262 and the second inner liner support 263 are all provided with coaxially arranged second through holes 242, and the first through hole 241 and the second through hole 242 are connected to form an air outlet channel 24, the aerosol molecules generated by the collision of the aerosol generated by the first atomizing core 31 and the atomizing core 32 can flow out through the air outlet channel 24. At the same time, it can be ensured that the first liquid inlet channel 21 and the second liquid inlet channel 22 are located on both sides of the air outlet channel 24, thereby ensuring that the first atomizing core 31 and the second atomizing core 32 can atomize in opposite directions.

[0045] In some embodiments, such as Figures 5 to 7 As shown, the second inner liner support 263 has an opening at the end away from the connecting support 264, and the support body 25 has a connecting column 251 inside. The connecting column 251 has an air inlet hole inside, which connects the opening and the air inlet outside the housing 1. The air inlet hole and the opening form an air inlet channel 28.

[0046] In this embodiment, since the second inner liner support 263 has an opening at the end away from the connecting support 264, and the support body 25 has a connecting column 251 inside, and the connecting column 251 has an air inlet hole inside, the air inlet hole connects the opening and the air inlet outside the housing 1, and the air inlet hole and the opening form an air inlet channel 28, so that the air inlet channel 28 can be located at the bottom of the second inner liner support 263, which facilitates the atomization of the first atomizing core 31 and the second atomizing core 32, and ensures that the aerosol molecules generated by the collision of the atomized aerosol generated by the first atomizing core 31 and the atomized aerosol generated by the second atomizing core 32 can flow out through the air outlet channel 24. It should be noted that the air inlet outside the housing 1 can include the air inlet hole provided on the housing 1. This air inlet hole can ensure that the air inlet hole provided on the side wall of the housing 1 and the air inlet hole provided on the bottom of the housing 1 can flow into the air inlet channel 28 through the gap between the outer wall of the oil cup provided inside the housing 1 and the inner wall of the housing 1.

[0047] In some embodiments, the conductive electrode 4 further includes a first electrode 41 and a second electrode 42, with a first end of the first electrode 41 and the second electrode 42 connected, the second end of the first electrode 41 passing through the connecting post 251 and abutting against the heating circuit, and the second electrode 42 at least partially passing through the housing 1 and exposed on the side wall of the housing 1.

[0048] In this embodiment, since heating elements are provided on the opposing surfaces of the first atomizing core 31 and the second atomizing core 32, the first end of the first electrode 41 is connected to the second electrode 42, the second end of the first electrode 41 passes through the connecting post 251 and abuts against the heating element, and the first electrode 41 at least partially passes through the housing 1 and is exposed on the side wall of the housing 1, it can be electrically connected to the power supply component through the second electrode 42, and then transmitted to the first electrode 41 through the second electrode 42, and finally transmitted to the heating elements provided on the opposing surfaces of the first atomizing core 31 and the second atomizing core 32 through the first electrode 41 and the second electrode 42. This allows the first atomizing core 31 and the second atomizing core 32 to be electrically atomized through a set of first electrodes 41 and second electrodes 42, which improves the atomization stability of the first atomizing core 31 and the second atomizing core 32 and facilitates the assembly of the first electrodes 41 and the second electrodes 42.

[0049] In some embodiments, the end of the second end of the first electrode 41 has a contact portion, the contact portion including a first protrusion and a second protrusion disposed opposite to each other, the first protrusion being in contact with the heating element of the first atomizing core 31, and the second protrusion being in contact with the heating element of the second atomizing core 32, wherein the first atomizing core 31 and the second atomizing core 32 are both ceramic atomizing cores.

[0050] In this embodiment, the contact between the first protrusion and the heating element of the first atomizing core 31, and the contact between the second protrusion and the heating element of the second atomizing core 32, ensures the stability of the contact between the first electrode 41 and the first atomizing core 31, and the stability of the contact between the second electrode 42 and the second atomizing core 32. Furthermore, since both the first atomizing core 31 and the second atomizing core 32 are ceramic atomizing cores, the atomizer possesses advantages such as high temperature resistance, atomization stability, and high atomization efficiency.

[0051] In some embodiments, the second inner liner support 263 is a shell structure. A first mounting groove 2631 and a second mounting groove 2632 are respectively provided on two opposite side walls of the second inner liner support 263. The first mounting groove 2631 is connected to the first liquid inlet channel 21, and the second mounting groove 2632 is connected to the second liquid inlet channel 22. The inner cavity of the second inner liner support 263 is connected to the air outlet channel 24. The first atomizing core 31 is embedded in the first mounting groove 2631, and the second atomizing core 32 is embedded in the second mounting groove 2632.

[0052] In this embodiment, while the first atomizing core 31 is installed through the first mounting slot 2631 and the second atomizing core 32 is installed through the second mounting slot 2632, the first mounting slot 2631 and the second mounting slot 2632 are located on opposite side walls of the second inner liner support 263. This ensures that the first atomizing core 31 and the second atomizing core 32 are positioned opposite each other, thereby ensuring that the first atomizing core 31 and the second atomizing core 32 can atomize in opposite directions. Furthermore, since the inner cavity of the second inner liner support 263 is connected to the air outlet channel 24, it ensures that the aerosol molecules generated by the collision between the atomized atomized core 31 and the atomized atomized core 32 can flow out through the air outlet channel 24.

[0053] It should be noted that an mounting ear can be provided at the end of the second inner lining support 263 near the support body 25, so that the mounting ear can be engaged between the first inner lining support 262 and the support body 25, thereby ensuring the stability of the installation of the second inner lining support 263.

[0054] In some embodiments, the atomizer further includes a liquid suction component 5, which is installed on the side of the atomizing bracket 2 away from the liquid storage chamber 11. The liquid suction component 5 surrounds the air inlet channel 28 and is located at the bottom of the first liquid inlet channel 21 and the second liquid inlet channel 22.

[0055] In this embodiment, since the liquid suction component 5 is installed on the side of the atomizing bracket 2 away from the liquid storage chamber 11, the liquid suction component 5 surrounds the air inlet channel 28 and is located at the bottom of the first liquid inlet channel 21 and the second liquid inlet channel 22. Therefore, the liquid suction component 5 can absorb the atomizing matrix leaking from the bottom of the first liquid inlet channel 21 and the second liquid inlet channel 22, avoid oil leakage from the entire atomizing bracket 2, and ensure the sealing and stability of the atomizer.

[0056] Specifically, the atomizer also includes a first liquid suction element 51 and a second liquid suction element 52. The support body 25 facing the mounting frame 261 includes a first cavity and a second cavity in sequence, with the second cavity located between the mounting frame 261 and the first cavity. The first liquid suction element 51 is installed in the first cavity, and the second liquid suction element 52 is installed in the second cavity. The second liquid suction element 52 is at least partially opposite to the connection between the mounting frame 261 and the first inner liner support 262, and the connection between the first inner liner support 262 and the second inner liner support 263. In this way, the second suction element 52 and the first suction element 51 can sequentially absorb the atomizing matrix leaking from the connection between the mounting bracket 261 and the first inner liner support 262, and the connection between the first inner liner support 262 and the second inner liner support 263. This can prevent the atomizing matrix in the liquid storage chamber 11 from leaking oil from the connection between the mounting bracket 261 and the first inner liner support 262, and the connection between the first inner liner support 262 and the second inner liner support 263, in the path of flowing through the first liquid inlet channel 21 and the second liquid inlet channel 22. This can prevent oil leakage from the entire atomizing bracket 2 and ensure the sealing and stability of the atomizer.

[0057] In some embodiments, the housing 1 is provided with an air guide tube 13 inside, and the atomizing bracket 2 further includes an air outlet channel 24. The end of the air guide tube 13 extends through the air outlet channel 24 into the cavity between the first atomizing core 31 and the second atomizing core 32. The cavity between the first atomizing core 31 and the second atomizing core 32 forms an aerosol channel 33, which connects the air outlet channel and the air guide tube 13.

[0058] In this embodiment, the air guide tube 13 connects to the cavity between the first atomizing core 31 and the second atomizing core 32, and the cavity between the first atomizing core 31 and the second atomizing core 32 forms part of the aerosol channel 33. The air outlet channel and the air inlet channel 28 are located on both sides of the aerosol channel 33, which further ensures the smoothness of atomization of the atomizer. At the same time, it can ensure that the first atomizing core 31 and the second atomizing core 32 atomize in opposite directions, while simplifying the structure of the entire atomizer and reducing the manufacturing cost of the atomizer.

[0059] In some embodiments, the end of the housing 1 includes a mouthpiece 12, which is connected to the air outlet channel 24. In this way, by providing the mouthpiece 12, it is convenient for the user to use the atomizer, and the user can directly inhale the aerosol flowing out from the air outlet channel 24 through the mouthpiece 12.

[0060] As can be seen from the above embodiments, in this embodiment, since the atomizing support 2 is disposed inside the housing 1, the atomizing support 2 defines the formation of a first liquid inlet channel 21 and a second liquid inlet channel 22. The liquid inlet ends of the first liquid inlet channel 21 and the second liquid inlet channel 22 are respectively connected to the liquid storage chamber 11. Therefore, the atomizing matrix stored in the liquid storage chamber 11 can be liquided through the first liquid inlet channel 21 and the second liquid inlet channel 22 respectively, so that the atomizer has two independent liquid inlet channels. Furthermore, since the atomizing core assembly 3 includes a first atomizing core 31 and a second atomizing core 32 spaced apart, with the atomizing surfaces of the first atomizing core 31 and the second atomizing core 32 facing each other, and heating circuits respectively disposed on the two atomizing surfaces, and the liquid outlets of the first liquid inlet channel 21 and the second liquid inlet channel 22 are respectively blocked by the first atomizing core 31 and the second atomizing core 32, the atomizing bracket 2 also includes an air inlet channel 28, and electrode connection channels 29 distributed on both sides of the air inlet channel 28, the electrode connection channels 29 are configured to position and connect the conductive electrode 4, so as to limit the conductive electrode 4 and the heating circuits of the first atomizing core 31 and the second atomizing core 32 to form respectively The atomizing matrix entering the first liquid inlet channel 21 can be atomized by the first atomizing core 31, and the atomizing matrix entering the second liquid inlet channel 22 can be atomized by the second atomizing core 32. This allows the first atomizing core 31 and the second atomizing core 32 to atomize independently and in opposition to each other. At the same time, the aerosols generated by the first atomizing core 31 and the atomizing core 32 can collide together, thereby increasing the volume of the aerosol molecules flowing out of the air outlet channel 24 and improving the wetting effect of the aerosol molecules generated by the atomizer.

[0061] This application also provides an atomizing device, which includes a power supply component and an atomizer as described in any of the above embodiments, wherein the atomizer and the power supply component are electrically connected. Thus, when the atomizing device includes the atomizer of the above embodiments, the wetting effect of the aerosol molecules generated by the atomizing device can also be improved.

[0062] The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0063] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present application.

[0064] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0065] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. An atomizer, characterized in that, The atomizer includes: A housing that defines a liquid reservoir. An atomizing bracket is disposed inside the housing, and the atomizing bracket defines a first liquid inlet channel and a second liquid inlet channel, the liquid inlet ends of the first liquid inlet channel and the second liquid inlet channel being respectively connected to the liquid storage chamber; The atomizing core assembly includes a first atomizing core and a second atomizing core arranged at intervals. The atomizing surfaces of the first atomizing core and the second atomizing core are arranged opposite to each other, and heating circuits are respectively arranged on the two atomizing surfaces. The liquid outlets of the first liquid inlet channel and the second liquid inlet channel are respectively blocked by the first atomizing core and the second atomizing core. The atomizing bracket further includes an air intake channel and electrode connection channels distributed on both sides of the air intake channel. The electrode connection channels are configured to position and connect conductive electrodes to define that the conductive electrodes and the heating circuits of the first atomizing core and the second atomizing core are electrically connected respectively.

2. The atomizer according to claim 1, characterized in that, The atomizing bracket includes a bracket body, a mounting base assembly, and a sealing base; The mounting base assembly is connected between the sealing seat and the bracket body. The sealing seat and the housing together define the liquid storage chamber. The inner cavity of the mounting base assembly and the inner cavity of the atomizing core assembly are shared to define the atomizing chamber. The mounting base assembly and the sealing seat together define the first liquid inlet channel and the second liquid inlet channel. The mounting bracket assembly and the bracket body together define the air intake channel and the electrode connection channel.

3. The atomizer according to claim 2, characterized in that, The mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support. The mounting frame, the first inner liner support, and the second inner liner support are sequentially sleeved together. The mounting frame connects the sealing seat and the bracket body. The first inner liner support and the second inner liner support are connected to the sealing seat through the connecting support. The first atomizing core and the second atomizing core are installed in the second inner liner support.

4. The atomizer according to claim 2, characterized in that, The mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support; The sealing seat has a first through groove, a second through groove, and a first through hole, with the first through groove and the second through groove located on both sides of the axis of the first through hole; The inner wall of the mounting bracket and the outer wall of the connecting support respectively define a first channel and a second channel. The first through groove and the first channel are connected to form the first liquid inlet channel, and the second through groove and the second channel are connected to form the second liquid inlet channel. The connecting support, the first liner support, and the second liner support are all provided with a second through hole arranged coaxially, and the first through hole and the second through hole are connected to form an air outlet channel.

5. The atomizer according to claim 2, characterized in that, The mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support; The second inner liner support has an opening at one end away from the connecting support. The main body of the bracket has a connecting column inside. An air inlet hole is opened inside the connecting column. The air inlet hole connects the opening and the air inlet outside the housing. The air inlet hole and the opening form the air inlet channel.

6. The atomizer according to claim 5, characterized in that, The conductive electrode further includes a first electrode and a second electrode. A first end of the first electrode is connected to the second electrode, and a second end of the first electrode passes through the connecting post and abuts against the heating circuit. The second electrode at least partially passes through the housing and is exposed on the side wall of the housing.

7. The atomizer according to claim 2, characterized in that, The mounting bracket assembly includes a mounting frame, a first inner liner support, a second inner liner support, and a connecting support, wherein the second inner liner support is a shell structure; The second inner liner support has a first mounting groove and a second mounting groove respectively on its two opposite side walls. The first mounting groove is connected to the first liquid inlet channel, and the second mounting groove is connected to the second liquid inlet channel. The first atomizing core is embedded in the first mounting groove, and the second atomizing core is embedded in the second mounting groove.

8. The atomizer according to claim 1, characterized in that, The atomizer also includes a liquid suction component, which is installed on the side of the atomizing bracket away from the liquid storage chamber. The liquid suction component surrounds the air inlet channel and is located at the bottom of the first liquid inlet channel and the second liquid inlet channel.

9. The atomizer according to any one of claims 1 to 8, characterized in that, The housing is provided with an air guide tube inside, and the atomizing bracket also includes an air outlet channel. The end of the air guide tube extends through the air outlet channel into the cavity between the first atomizing core and the second atomizing core. The cavity between the first atomizing core and the second atomizing core forms an aerosol channel, which connects the air outlet channel and the air guide tube.

10. An atomizing device, characterized in that, The atomizing device includes a power supply component and an atomizer as described in any one of claims 1 to 9; The power supply component is electrically connected to the atomizing device.

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