Atomizer and electronic atomization device

Abstract

The application relates to an atomizer and an electronic atomization device, wherein the electronic atomization device comprises a power supply assembly and the atomizer, the power supply assembly is electrically connected with the atomization assembly, and the power supply assembly provides energy for the atomization assembly. The atomizer comprises a bracket, an atomization tube and an atomization core, an installation groove is formed in the bracket, a through hole is formed in the groove bottom of the installation groove, and a gap is formed in the hole wall of the through hole; one end of the atomization tube is embedded in the installation groove and sealingly abuts against the groove wall of the installation groove; the atomization core is arranged in the atomization tube, and the pin of the atomization core passes through the through hole and is at least partially located in the gap.

Description

Technical Field

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

[0002] In traditional electronic atomizing devices, the atomizer core is usually electrically connected to the circuit board via pins.

[0003] Traditional methods involve creating two independent small holes in the base, requiring precise alignment and insertion of the pins into the corresponding holes during assembly. However, due to the small pin diameter and the need to pass through two separate holes simultaneously, misalignment is prone to occur during operation, leading to assembly difficulties, increased debugging complexity for automated equipment, and impacting production cycle time, thus hindering mass production. If the pins are not accurately inserted into the holes, it may result in poor contact or assembly failure, increasing rework and scrap rates and impacting production efficiency.

[0004] The above information disclosed in the background art of this application is only for understanding the background of the concept of this application, and does not indicate or imply that it includes information of the prior art. Utility Model Content

[0005] Therefore, it is necessary to provide an atomizer and an electronic atomization device to address the above problems.

[0006] An atomizer comprising:

[0007] A bracket, wherein a mounting groove is provided on the bracket, a through hole is provided at the bottom of the mounting groove, and a notch is provided on the wall of the through hole;

[0008] An atomizing tube, one end of which is embedded in the mounting groove and sealed against the wall of the mounting groove; and

[0009] An atomizing core is disposed inside the atomizing tube, and the pins of the atomizing core pass through the through hole and are at least partially located within the notch.

[0010] The aforementioned atomizer achieves at least the following beneficial effects: The bottom of the mounting slot has a through hole, which communicates with the air passage in the atomizing tube to form an airflow channel. When external airflow (such as user inhalation or an active air supply system) enters through the through hole, the gas flows through the air passage and reaches the atomizing core, carrying the aerosol generated at the core. Traditional methods require the lead wire to pass through a small hole during atomizing core assembly, demanding high precision and resulting in low efficiency. This application, by providing a notch structure on the wall of the through hole, eliminates the need for precise alignment and passage through an independent small hole, allowing the lead to directly enter the through hole along the notch. This significantly reduces assembly precision requirements, simplifies the process, and is particularly suitable for automated production. Furthermore, the notch design allows for a certain positional deviation of the lead, reducing rework or scrap rates due to misalignment. The notch also serves as a guide; in other words, even with slight lead misalignment, the lead can still be installed smoothly through the notch, ensuring the reliability of the atomizing core's connection to the circuit.

[0011] In some embodiments, the atomizer further includes a housing fitted over the atomizing tube. The inner surface of the housing and the outer wall of the atomizing tube form a storage cavity for accommodating the aerosol-generating matrix. The housing is fitted over a support, and the outer circumferential surface of the support is provided with an elastic element that seals against the inner surface of the housing. The sealing connection between the elastic element and the inner surface of the housing prevents leakage of the aerosol-generating matrix from the storage cavity.

[0012] In some embodiments, the elastic element is integrally formed with the bracket. Compared to the prior art where atomizing components require separate parts such as silicone parts to seal the liquid storage chamber, this design directly molds the elastic element onto the bracket through injection molding or compression molding. This not only eliminates the separate assembly steps for silicone parts and other individual components, making overall installation more convenient and efficient, but also significantly reduces material and processing costs. The integral molding structure also eliminates the assembly gap problem present in traditional split seals, resulting in a more uniform and tighter sealing contact surface, greatly improving the airtightness and long-term reliability of the liquid storage chamber.

[0013] In some embodiments, the elastic element extends circumferentially along the support in a closed-loop shape. This closed-loop shape and continuous annular sealing structure ensures uniform pressure distribution throughout the circumferential region of the liquid storage chamber, effectively preventing liquid and gas leakage and improving sealing reliability.

[0014] In some embodiments, the atomizer further includes a storage element disposed in the storage chamber and used to store the aerosol generation matrix.

[0015] In some embodiments, the atomizing tube has a guide port on its wall, and the atomizing core communicates with the storage chamber through the guide port and can draw the aerosol in the storage chamber to generate a matrix through the guide port.

[0016] In some embodiments, an air intake channel is provided on the side of the bracket facing away from the mounting groove. This air intake channel communicates with the through-hole, and the axial direction of the through-hole forms an angle with the length extension direction of the air intake channel. The air intake channel increases airflow, making the atomization process smoother. When condensate flows into the through-hole and blocks the axial airflow from the through-hole, the air intake channel acts as an auxiliary air intake path, ensuring continuous airflow into the through-hole. Simultaneously, the airflow within the through-hole accelerates the evaporation of condensate, helping to restore the through-hole's ventilation function. The design of the air intake channel not only improves the reliability of the atomizer but also reduces performance degradation caused by condensate accumulation, thereby extending the device's lifespan.

[0017] In some embodiments, multiple air intake channels are provided, distributed circumferentially along the support. This multi-channel design further improves air intake efficiency and ensures more uniform airflow distribution. Even when some air intake channels are blocked due to condensate buildup, the remaining channels can still maintain airflow supply, thereby improving the stability and reliability of the atomization process. Furthermore, the combined effect of multiple air intake channels enhances airflow turbulence within the through-holes, further promoting condensate evaporation and elimination, effectively preventing blockages, and allowing the device to maintain good performance even during prolonged operation.

[0018] In some embodiments, the air intake passage extends radially along the through hole.

[0019] In some embodiments, the atomizer includes a fixing member with an air passage communicating with the through hole. The pin is at least partially clamped between the outer circumferential surface of the fixing member and the inner wall of the atomizing tube. By mechanically clamping the atomizing core pin with the fixing member, the pin is more reliably secured, preventing loosening or displacement during transportation or use, reducing short circuits and open circuits, and improving product yield. It eliminates the need for precise wire threading or adjustment of lead positions, reducing assembly difficulty and making it suitable for automated production. Furthermore, it eliminates the traditional glue dispensing process, simplifying assembly, improving production efficiency, and avoiding quality problems caused by poor glue curing or volatile odors.

[0020] In some embodiments, the atomizing core includes a heating element with the pins and a material guide with a through hole. The material guide is disposed inside the atomizing tube, and the heating element is disposed inside the through hole. The through hole communicates with the air passage. The material guide is used to draw in the aerosol generating matrix and conduct the aerosol generating matrix into the through hole. The heating element is used to heat the aerosol generating matrix to atomize the aerosol generating matrix and form an aerosol.

[0021] In some embodiments, a limiting groove is formed on the outer peripheral surface of the fixing member, and the pin is at least partially clamped between the groove wall of the limiting groove and the inner wall of the atomizing tube. The limiting groove on the outer peripheral surface of the fixing member ensures that the pin of the atomizing core is at least partially clamped between the groove wall of the limiting groove and the inner wall of the atomizing tube. The limiting groove guides and limits the pin, ensuring precise alignment during assembly, preventing skewing or misalignment, and is suitable for automated production, improving assembly consistency and reducing the need for manual adjustments. This design, through precise positioning and double clamping of the pin using the limiting groove, not only improves assembly accuracy and adaptability to automated production, but also enhances the contact reliability and vibration resistance of the pin, effectively preventing poor contact or power fluctuations caused by pin misalignment.

[0022] In some embodiments, a limiting groove is formed in the inner wall of the atomizing tube, and the pin is at least partially clamped between the groove wall and the outer peripheral surface of the fixing member. The limiting groove in the inner wall of the atomizing tube ensures that the pin of the atomizing core is at least partially clamped between the groove wall and the outer peripheral surface of the fixing member. The limiting groove guides and limits the pin, ensuring precise alignment during assembly, preventing skewing or misalignment, and is suitable for automated production, improving assembly consistency and reducing the need for manual adjustments. This design, through precise positioning and double clamping of the pin using the limiting groove, not only improves assembly accuracy and adaptability to automated production but also enhances the contact reliability and vibration resistance of the pin, effectively preventing poor contact or power fluctuations caused by pin misalignment.

[0023] In some embodiments, the number of limiting slots is set to multiple, and the multiple limiting slots are arranged circumferentially around the fixing member. The pins include a first pin and a second pin, each extending into one of the limiting slots. The multiple limiting slots, through a multi-slot distribution design, achieve synchronous positioning and independent fixing of multiple pins, ensuring uniform force and electrical isolation of each pin in the circumferential space, avoiding the risk of short circuits between pins, and enhancing the overall structural balance and stability. This is suitable for the standardized assembly requirements of multi-pin atomizing cores, further improving production efficiency and product consistency. The number of limiting slots can be greater than the number of pins, i.e., the number of limiting slots is greater than the number of first and second pins. The first and second pins can arbitrarily choose two limiting slots to extend into during assembly. The redundant slot design provides flexible pairing options, reduces assembly alignment accuracy requirements, and improves production efficiency.

[0024] In some embodiments, the fixing member is at least partially located within the mounting groove. This structural design allows the end of the atomizing tube extending into the mounting groove to be clamped between the outer circumferential surface of the fixing member and the groove wall, thereby forming a stable limiting fixation. The fixing member not only provides support, preventing the atomizing tube from deforming or shifting due to external forces or vibrations, but also evenly distributes the force, avoiding structural fatigue or damage caused by localized stress concentration, further improving the installation accuracy and reliability of the atomizing tube.

[0025] This application also provides an electronic atomizing device, which includes a power supply component and an atomizer as described in any of the above embodiments, wherein the power supply component is electrically connected to the atomizing component and provides energy to the atomizing component.

[0026] In some embodiments, the atomizer is detachably connected to the power supply component.

[0027] In some embodiments, the atomizer is fixedly connected to the power supply component.

[0028] Since the above-mentioned electronic atomizing device includes the atomizer described in any of the above embodiments, the electronic atomizing device also has at least the following beneficial effects: the atomizer of the electronic atomizing device fixes the atomizing core pins by mechanically clamping them together with the atomizing tube through a fixing component, which makes the fixing of the atomizing core pins more reliable, avoids loosening or displacement during transportation or use, reduces short circuits, open circuits and other defects, and improves product yield; there is no need for fine wire threading or adjustment of lead wire positions, reducing assembly difficulty and making it suitable for automated production; it also eliminates the glue dispensing process in traditional processes, which can simplify the assembly process, improve production efficiency, and avoid quality problems caused by poor glue curing or volatile odors. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of an electronic atomizing device provided in one embodiment of the present invention.

[0031] Figure 2 This is a partially enlarged perspective sectional view of an electronic atomizing device provided in one embodiment of the present invention.

[0032] Figure 3 An exploded schematic diagram of an electronic atomizing device provided in one embodiment of the present invention.

[0033] Figure 4 An exploded view of a portion of the structure of an atomizer provided in one embodiment of this utility model.

[0034] Figure 5 This is a structural schematic diagram of a fastener provided in one embodiment of the present utility model.

[0035] Figure 6 This is a schematic diagram of the structure of a bracket provided in one embodiment of the present invention.

[0036] Figure 7 This is another structural schematic diagram of the bracket provided in one embodiment of the present utility model.

[0037] Figure 8 This is a schematic diagram of the structure of an atomizing core provided in one embodiment of the present invention.

[0038] Figure label:

[0039] 10. Electronic atomizing device; 11. Atomizer; 12. Power supply assembly; 100. Fixing component; 110. Air passage; 120. Limiting groove; 200. Atomizing tube; 210. Feed inlet; 300. Atomizing core; 310. Feed guide; 311. Through hole; 320. Heating element; 330. Pin; 331. First pin; 332. Second pin; 400. Bracket; 410. Mounting groove; 420. Through hole; 430. Notch; 440. Air inlet channel; 450. Elastic component; 500. Outer shell; 510. Feed storage chamber; 600. Feed storage component. Detailed Implementation

[0040] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0041] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 In some embodiments, this application provides an atomizer 11, which includes a fixing member 100, an atomizing tube 200, and an atomizing core 300. The fixing member 100 has an air passage 110; the atomizing tube 200 is sleeved on the outer peripheral surface of the fixing member 100; the atomizing core 300 is disposed within the atomizing tube 200, and the leads 330 of the atomizing core 300 are at least partially sandwiched between the outer peripheral surface of the fixing member 100 and the inner wall of the atomizing tube 200.

[0042] The atomizer 11 described above can achieve at least the following beneficial effects: by using the fastener 100 and the atomizing tube 200 to mechanically clamp the pins 330 of the atomizing core 300, the pins 330 of the atomizing core 300 can be fixed more reliably, avoiding loosening or displacement during transportation or use, reducing defects such as short circuits and open circuits, and improving product yield; no need for fine wire threading or adjustment of lead wire positions, reducing assembly difficulty and making it suitable for automated production; it also eliminates the glue dispensing process in traditional processes, which can simplify the assembly process, improve production efficiency, and avoid quality problems caused by poor glue curing or volatile odors.

[0043] like Figure 4 and Figure 5As shown, in some embodiments, a limiting groove 120 is formed on the outer peripheral surface of the fixing member 100, and the pin 330 is at least partially clamped between the groove wall of the limiting groove 120 and the inner tube wall of the atomizing tube 200. The limiting groove 120 on the outer peripheral surface of the fixing member 100 ensures that the pin 330 of the atomizing core 300 is at least partially clamped between the groove wall of the limiting groove 120 and the inner tube wall of the atomizing tube 200. The limiting groove 120 guides and limits the pin 330, ensuring precise alignment of the pin 330 during assembly, avoiding skewing or misalignment, suitable for automated production, improving assembly consistency, and reducing the need for manual adjustments. This design, through the precise positioning and double clamping fixation of the pin 330 by the limiting groove 120, not only improves assembly accuracy and adaptability to automated production, but also enhances the contact reliability and vibration resistance of the pin 330, effectively preventing poor contact or power fluctuation problems caused by pin 330 misalignment.

[0044] In other embodiments, a limiting groove 120 is formed in the inner wall of the atomizing tube 200, and the pin 330 is at least partially clamped between the groove wall of the limiting groove 120 and the outer peripheral surface of the fixing member 100. The limiting groove 120 in the inner wall of the atomizing tube 200 ensures that the pin 330 of the atomizing core 300 is at least partially clamped between the groove wall of the limiting groove 120 and the outer peripheral surface of the fixing member 100. The limiting groove 120 guides and limits the pin 330, ensuring precise alignment during assembly, preventing skewing or misalignment, and is suitable for automated production, improving assembly consistency and reducing the need for manual adjustments. This design, through the precise positioning and double clamping of the pin 330 by the limiting groove 120, not only improves assembly accuracy and adaptability to automated production, but also enhances the contact reliability and vibration resistance of the pin 330, effectively preventing poor contact or power fluctuations caused by pin 330 misalignment.

[0045] like Figure 4 and Figure 5As shown, in some embodiments, the number of limiting slots 120 is set to multiple, and the multiple limiting slots 120 are arranged at intervals along the circumference of the fixing member 100. The pin 330 includes a first pin 331 and a second pin 332, and the first pin 331 and the second pin 332 each extend into one of the limiting slots 120. The multiple limiting slots 120 enable synchronous positioning and independent fixing of multiple pins 330 through the multi-slot distribution design, ensuring uniform force and electrical isolation of each pin 330 in the circumferential space, avoiding the risk of short circuit between pins 330, and enhancing the balance and stability of the overall structure. This is suitable for the standardized assembly requirements of multi-pin 330 atomizing cores 300, further improving production efficiency and product consistency. The number of limiting slots 120 can be greater than the number of pins 330, that is, the number of limiting slots 120 is greater than the number of first pins 331 and second pins 332. Two limiting slots 120 can be arbitrarily selected to extend into the assembly from the first pin 331 and the second pin 332. The redundant slot design provides flexible pairing selection, reduces the assembly alignment accuracy requirements, and improves production efficiency.

[0046] like Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, in some embodiments, the atomizer 11 further includes a bracket 400, on which a mounting groove 410 is formed. One end of the atomizing tube 200 is embedded in the mounting groove 410 and seals against the groove wall. A through hole 420 is formed at the bottom of the mounting groove 410, communicating with the air passage 110. One end of the atomizing tube 200 is embedded in the mounting groove 410 and can form a sealed connection with the groove wall of the mounting groove 410 by means of a sealing ring, interference fit, or hot melt welding. The bottom of the mounting groove 410 can abut against one end of the atomizing tube 200 to restrict the axial movement of the atomizing tube 200. The through hole 420 is formed at the bottom of the mounting groove 410, communicating with the air passage 110 in the atomizing tube 200 to form an airflow channel. When external airflow (such as user inhalation or active air supply system) enters through the through hole 420, the gas flows through the air passage 110 and reaches the location of the atomizing core 300, carrying the aerosol generated at the atomizing core 300.

[0047] like Figure 2As shown, in some embodiments, the fixing member 100 is at least partially located within the mounting groove 410. This structural design allows one end of the atomizing tube 200 extending into the mounting groove 410 to be clamped between the outer circumferential surface of the fixing member 100 and the groove wall of the mounting groove 410, thereby forming a stable limiting fixation. The fixing member 100 not only provides support, preventing the atomizing tube 200 from deforming or shifting due to external forces or vibrations, but also evenly distributes the force, avoiding structural fatigue or damage caused by local stress concentration, further improving the installation accuracy and reliability of the atomizing tube 200.

[0048] like Figure 2 and Figure 3 As shown, in some embodiments, the atomizer 11 further includes a housing 500, which is fitted onto the atomizing tube 200. The inner surface of the housing 500 and the outer wall of the atomizing tube 200 are spaced together to form a storage chamber 510 for accommodating the aerosol generating matrix. The housing 500 is fitted onto the support 400, and the outer peripheral surface of the support 400 is provided with an elastic element 450, which seals against the inner surface of the housing 500. The sealed connection between the elastic element 450 and the inner surface of the housing 500 prevents leakage of the aerosol generating matrix from the storage chamber. The aerosol generating matrix can refer to a material that can be atomized under certain conditions to provide aerosol components, and may include, but is not limited to, a liquid atomizing matrix.

[0049] like Figure 2 and Figure 7 As shown, in some embodiments, the elastic element 450 is integrally formed with the bracket 400. Compared to the prior art where atomizing components require separate parts such as silicone parts to seal the liquid storage chamber, this design directly molds the elastic element 450 onto the bracket 400 through injection molding or compression molding. This not only eliminates the separate assembly steps for separate parts such as silicone parts, making overall installation more convenient and efficient, but also significantly reduces material and processing costs. The integral molding structure also eliminates the assembly gap problem present in traditional split seals, making the sealing contact surface more uniform and tight, and greatly improving the airtightness and long-term reliability of the liquid storage chamber.

[0050] like Figure 7 As shown, in some embodiments, the elastic element 450 extends circumferentially along the support 400 in a closed-loop shape. This closed-loop shape of the elastic element 450 ensures a uniform distribution of sealing pressure throughout the circumferential region of the liquid storage chamber, effectively preventing liquid leakage and gas leakage, and improving sealing reliability.

[0051] like Figure 2As shown, in some embodiments, the atomizer 11 further includes a storage element 600, which is disposed in the storage chamber 510 and used to store the aerosol generation matrix.

[0052] like Figure 4 As shown, in some embodiments, the atomizing tube 200 has a guide port 210 on its tube wall, and the atomizing core 300 communicates with the storage chamber through the guide port 210 and can draw the aerosol generating matrix in the storage chamber through the guide port 210.

[0053] like Figure 8 As shown, in some embodiments, the atomizing core 300 includes a heating element 320 having the pins 330 and a guide element 310 having a through hole 311. The guide element 310 is disposed inside the atomizing tube 200, and the heating element 320 is disposed inside the through hole 311. The through hole 311 communicates with the air passage 110. The guide element 310 is used to draw in the aerosol generating matrix and conduct the aerosol generating matrix into the through hole 311. The heating element 320 is used to heat the aerosol generating matrix to atomize the aerosol generating matrix to form an aerosol.

[0054] like Figure 7 As shown, in some embodiments, the bracket 400 has an air intake channel 440 on the side opposite to the mounting groove 410, and the air intake channel 440 communicates with the through hole 420. Figure 7 The dashed line Z in the figure shows the airflow direction of the through hole 420, which can be considered as flowing into the through hole 420 along the axial direction of the through hole 420. Figure 7 The dashed line X in the diagram indicates the airflow direction of the air intake channel 440, which can be considered as flowing into the through hole 420 along the length of the air intake channel 440. The air intake channel 440 is angled to the length of the air intake channel 440 to increase airflow and make the atomization process smoother. When condensate flows into the through hole 420 and blocks the axial airflow from the through hole 420, the air intake channel 440 can serve as an auxiliary air intake path, ensuring continuous airflow into the through hole 420. Simultaneously, the airflow within the through hole 420 accelerates the evaporation of condensate, helping to restore the ventilation function of the through hole 420. The design of the air intake channel 440 not only improves the reliability of the atomizer 11 but also reduces performance degradation caused by condensate accumulation, thereby extending the service life of the device.

[0055] like Figure 7As shown, in some embodiments, a plurality of air intake channels 440 are provided, and the plurality of air intake channels 440 are distributed at intervals along the circumference of the bracket 400. Further, in some embodiments, the plurality of air intake channels 440 may be distributed at equal intervals along the circumference of the bracket 400. For example, in... Figure 7 In the illustrated embodiment, the air intake channel 440 extends radially along the through hole 420, and there are two air intake channels 440 arranged in parallel, i.e., the two air intake channels 440 are spaced 180 degrees apart. This multi-channel design of multiple air intake channels 440 further improves air intake efficiency and ensures a more uniform airflow distribution. Even when some air intake channels 440 are blocked due to condensate accumulation, the remaining channels can still maintain airflow supply, thereby improving the stability and reliability of the atomization process. Furthermore, the combined effect of multiple air intake channels 440 enhances airflow turbulence within the through hole 420, further promoting the evaporation and elimination of condensate, effectively preventing blockage problems, and enabling the device to maintain good performance even during long-term operation.

[0056] like Figure 6 and Figure 7 As shown, in some embodiments, a notch 430 is provided on the wall of the through hole 420, and the pin 330 passes through the through hole 420 and is at least partially located within the notch 430. Traditional methods require the lead wire to pass through a small hole when assembling the atomizer core 300, demanding high assembly precision and resulting in low assembly efficiency. This application, by providing a notch 430 structure on the wall of the through hole 420, eliminates the need for precise alignment and passage of the pin 330 through an independent small hole, allowing it to directly enter the through hole 420 along the notch 430. This significantly reduces assembly precision requirements, simplifies the operation process, and is particularly suitable for automated production. Furthermore, the notch 430 design allows for a certain positional deviation of the pin 330, reducing rework or scrap rates due to misalignment. The notch 430 also serves as a guide; in other words, even if the pin 330 is slightly offset, it can still be smoothly installed through the notch 430, ensuring the reliability of the connection between the atomizer core 300 and the circuit.

[0057] In addition, such as Figure 1 and Figure 2 As shown, this application also provides an electronic atomizing device 10, which includes a power supply component 12 and an atomizer 11 as described in any of the above embodiments. The power supply component 12 is electrically connected to the atomizing component and provides energy to the atomizing component.

[0058] Since the above-mentioned electronic atomizing device 10 includes the atomizer 11 described in any of the above embodiments, the electronic atomizing device 10 also has at least the following beneficial effects: the atomizer 11 of the electronic atomizing device 10 is mechanically clamped to fix the pin 330 of the atomizing core 300 by cooperating with the atomizing tube 200 through the fixing member 100, which makes the fixing of the pin 330 of the atomizing core 300 more reliable, avoiding loosening or displacement during transportation or use, reducing defects such as short circuits and open circuits, and improving product yield; there is no need for fine wire threading or adjustment of lead wire position, reducing assembly difficulty and making it suitable for automated production; it also eliminates the glue dispensing process in the traditional process, which can simplify the assembly process, improve production efficiency, and avoid quality problems caused by poor glue curing or volatile odors.

[0059] In some embodiments, the electronic atomizing device 10 can be a split-type electronic atomizing device. In other words, the electronic atomizing device 10 can be considered a replaceable cartridge electronic atomizing device, where the atomizer 11 can be detachably connected to the power supply component 12, allowing the user to replace either the atomizer 11 or the power supply component 12 as needed. For example, when the aerosol generating matrix in the atomizer 11 is depleted, a new atomizer 11 containing the aerosol generating matrix can be selected for replacement. Similarly, if the power supply component 12 has insufficient power or is damaged, another power supply component 12 with sufficient power or normal operation can be selected for replacement.

[0060] In some embodiments, the electronic atomizing device 10 can be an integrated electronic atomizing device, that is, the atomizer 11 is fixedly connected to the power supply component 12.

[0061] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0063] In the description of this utility model, it should be understood that the terms "axial", "radial", "circumferential", "length", "width", "thickness", "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 this utility model.

[0064] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0065] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0066] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0067] It should be noted that when an element is referred to as being "attached to," "fixed to," or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0068] In this specification, the use of terms such as "an embodiment," "another implementation," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example that is included in at least one embodiment or example of the present invention. In this specification, the illustrative descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

Claims

1. An atomizer, characterized in that, include: A bracket, wherein a mounting groove is provided on the bracket, a through hole is provided at the bottom of the mounting groove, and a notch is provided on the wall of the through hole; An atomizing tube, one end of which is embedded in the mounting groove and sealed against the wall of the mounting groove; and An atomizing core is disposed inside the atomizing tube, and the pins of the atomizing core pass through the through hole and are at least partially located within the notch.

2. The atomizer according to claim 1, characterized in that, The atomizer also includes a housing, which is fitted onto the atomizing tube. The inner surface of the housing and the outer wall of the atomizing tube are spaced apart to form a storage cavity for accommodating the aerosol generation matrix. The housing is fitted onto the support, and the outer peripheral surface of the support is provided with an elastic element, which is sealed against the inner surface of the housing.

3. The atomizer according to claim 2, characterized in that, The elastic element is integrally formed with the bracket; And / or, the elastic element extends circumferentially along the bracket and is arranged in a closed loop; The atomizer also includes a storage component, which is disposed in the storage chamber and used to store the aerosol generation matrix; And / or, the atomizing tube has a feed inlet on its wall, and the atomizing core is connected to the storage chamber through the feed inlet and can draw aerosol from the storage chamber to generate a matrix through the feed inlet.

4. The atomizer according to claim 1, characterized in that, The bracket has an air intake channel on the side facing away from the mounting groove. The air intake channel is connected to the through hole, and the axial direction of the through hole is set at an angle to the length extension direction of the air intake channel.

5. The atomizer according to claim 4, characterized in that, The number of air intake channels is provided in multiples, and the multiple air intake channels are distributed at intervals along the circumference of the bracket; And / or, the air intake passage is provided to extend radially along the through hole.

6. The atomizer according to claim 1, characterized in that, The atomizer includes a fixing member, on which an air passage is provided that communicates with the through hole, and the pin is at least partially clamped between the outer peripheral surface of the fixing member and the inner wall of the atomizing tube.

7. The atomizer according to claim 6, characterized in that, The atomizing core includes a heating element with the pins and a material guide with a through hole. The material guide is disposed inside the atomizing tube, and the heating element is disposed inside the through hole. The through hole communicates with the air passage. The material guide is used to draw in the aerosol generating matrix and conduct the aerosol generating matrix into the through hole. The heating element is used to heat the aerosol generating matrix to atomize the aerosol generating matrix and form an aerosol.

8. The atomizer according to claim 6, characterized in that, A limiting groove is formed on the outer peripheral surface of the fixing member, and the pin is at least partially clamped between the groove wall of the limiting groove and the inner tube wall of the atomizing tube. Alternatively, a limiting groove is formed in the inner wall of the atomizing tube, and the pin is at least partially sandwiched between the groove wall of the limiting groove and the outer peripheral surface of the fixing member.

9. The atomizer according to claim 8, characterized in that, The number of the limiting grooves is set to multiple, and the multiple limiting grooves are arranged at intervals along the circumference of the fixing member. The pin includes a first pin and a second pin, and the first pin and the second pin each extend into one of the limiting grooves.

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

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