Atomizing devices and atomizing equipment

Abstract

This application relates to the field of atomization equipment technology, and provides an atomization device and an atomization apparatus. The atomization device includes: a main housing, on which a magnetic component is provided for magnetic connection with a power supply device, the N pole and S pole of the magnetic component being arranged opposite to each other along a first direction; an atomization component, disposed within the main housing, for heating and atomizing an aerosol generation matrix; and a circuit element, disposed within the main housing and electrically connected to the atomization component, the circuit element having a control circuit, the current direction of the control circuit being a second direction; the first angle formed between the first direction and the second direction is in the range of -45° to 45°. The technical solution of this application makes the current direction in the circuit element compatible with the magnetic pole arrangement direction of the magnetic component, and keeps the first angle within a small angle range, thereby reducing the possibility of current passing through the magnetic field of the magnetic component, alleviating the phenomenon of current noise when the control circuit is working, achieving a noise reduction effect, and improving the user experience.

Description

Technical Field

[0001] This application relates to the field of atomization equipment technology, specifically to an atomization device and atomization equipment. Background Technology

[0002] Currently, some electronic atomizing devices are assembled using a split design where the atomizing unit and power supply are typically detachably connected. Magnetic connection is a common method, where magnetic structures with opposite poles are placed at corresponding positions on the atomizing and power supply units to achieve a magnetic connection. However, because the magnetic structures themselves generate a magnetic field, and the circuit components within the atomizing device also generate an electromagnetic field when operating, interference can easily occur when the current passes through the magnetic field of the magnetic structure, producing a loud hum. Generally, the higher the operating current of the current-carrying components, the louder the hum, negatively impacting the user experience. Utility Model Content

[0003] In order to solve the problem of current noise caused by mutual interference between magnetic components and circuit elements in atomizing devices in related technologies, this application provides an atomizing device and an atomizing equipment.

[0004] An embodiment of the first aspect of the technical solution of this application provides an atomizing device, comprising: a main housing having a magnetic component for magnetically connecting to a power supply device, wherein the N pole and S pole of the magnetic component are arranged opposite to each other along a first direction; an atomizing component disposed within the main housing for heating and atomizing an aerosol generating matrix; and a circuit element disposed within the main housing and electrically connected to the atomizing component, wherein the circuit element has a control circuit and the current direction of the control circuit is a second direction; wherein a first angle is formed between the first direction and the second direction, and the first angle is within the range of -45° to 45°.

[0005] In a further embodiment of this application, at least a portion of the magnetic field lines of the magnetic element are parallel to the second direction.

[0006] In a further embodiment of this application, the first direction is parallel to the second direction.

[0007] In a further embodiment of this application, both the N-pole surface and the S-pole surface of the magnetic element are perpendicular to the second direction.

[0008] In a further embodiment of this application, the third direction is perpendicular to the first direction and parallel to the N-pole surface and S-pole surface of the magnetic element; there are multiple magnetic elements, and the multiple magnetic elements are symmetrically arranged on both sides of the circuit element in the third direction.

[0009] In a further embodiment of this application, the circuit element has a plurality of connection terminals on the side away from the magnetic component. The connection terminals protrude from the side of the circuit element and are used for electrical connection with a power supply device; wherein the protruding ends of the magnetic component and the connection terminals are located on the same side of the main housing.

[0010] In a further embodiment of this application, the control circuit includes a first element, the operating current of the first element being greater than a preset current value; and in a first direction, the distance between the first element and the magnetic element being greater than a preset distance.

[0011] In a further embodiment of this application, the circuit element is located near the bottom of the main housing and is arranged horizontally; the atomizing device also includes a support base, which is located between the circuit element and the atomizing assembly. The support base is connected to the main housing, the circuit element is connected to the bottom of the support base, and the atomizing assembly is connected to the top of the support base; wherein, the outer wall of the main housing has a mounting groove, and the magnetic element is located in the mounting groove.

[0012] In a further embodiment of this application, the atomizing component has a heating chamber, and the main housing has an insertion port corresponding to the heating chamber, so that the aerosol generating rod passes through the insertion port and is inserted into the heating chamber; or, the atomizing component includes a liquid storage chamber and an atomizing core, the atomizing core is disposed in the liquid storage chamber and is used to heat and atomize the atomized aerosol generating matrix in the liquid storage chamber to generate aerosol, and the main housing has a nozzle structure communicating with the atomizing core.

[0013] The embodiments of the second aspect of this application also provide an atomizing device, including: the atomizing device in any of the embodiments of the first aspect; a power supply device, the power supply device having a magnetic element, the magnetic element being attracted and connected to the magnetic element of the atomizing device, and the atomizing device being electrically connected to a circuit element to supply power to the atomizing assembly through the circuit element.

[0014] The beneficial effects of the above-mentioned technical solution of this application are as follows:

[0015] According to the atomizing device in this application, by improving and optimizing the spatial layout, the current direction in the circuit element is adapted to the magnetic pole arrangement direction of the magnetic component, and the first included angle is kept within a small angle range, thereby reducing the possibility of current passing through the magnetic field of the magnetic component, so as to alleviate the phenomenon of current noise when the control circuit is working, achieve noise reduction effect, and help improve the user experience. Attached Figure Description

[0016] Figure 1 This is a perspective view of an atomizing device in one embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the internal structure of an atomizing device in one embodiment of this application (main housing not shown);

[0018] Figure 3 This is a schematic diagram of circuit elements and magnetic components in one embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the circuit elements and magnetic components in one embodiment of this application from another perspective.

[0020] Figure 5 This is a right view of an atomizing device in one embodiment of this application;

[0021] Figure 6 This is an exploded view of an atomizing device in one embodiment of this application;

[0022] Figure 7 This is an exploded view of the atomizing device in one embodiment of this application from another perspective.

[0023] Figure 8 This is a cross-sectional view of an atomizing device in one embodiment of this application;

[0024] Figure 9 This is a top view of an atomizing component in one embodiment of this application;

[0025] Figure 10 This is a schematic diagram of an atomizing device in one embodiment of this application;

[0026] Figure 11 This is a left view of a power supply device according to one embodiment of this application.

[0027] Among them, in the above Figures 1 to 5 In the diagram, arrow F1 indicates the first direction, arrow F2 indicates the second direction, and arrow F3 indicates the third direction.

[0028] In the above Figures 1 to 7 In the diagram, dashed lines represent magnetic field lines;

[0029] In the above Figures 6 to 8 as well as Figure 10 and Figure 11 In the diagram, arrow X indicates the width direction of the atomizing device and atomizing equipment, arrow Y indicates the thickness direction of the atomizing device and atomizing equipment, and arrow Z indicates the height direction of the atomizing device and atomizing equipment.

[0030] Explanation of reference numerals in the attached figures:

[0031] 100 Atomizing device, 1 main housing, 11 vertical plate, 111 mounting groove, 112 electrical connection hole, 12 side housing, 121 insertion port, 13 magnetic component, 131 N pole, 132 S pole, 2 atomizing assembly, 21 sealing base, 211 sealing bottom groove, 22 atomizing seat, 221 atomizing bottom groove, 222 vent hole, 23 heating tube, 231 heating chamber, 24 heat insulation sleeve, 241 first protruding structure, 242 air inlet, 25 top seal, 251 contact structure, 3 circuit element, 32 connecting terminal, 33 connecting terminal support, 34 first element, 4 support base, 41 first snap-fit ​​structure, 42 second snap-fit ​​structure;

[0032] 500 Atomizing device, 520 Power supply unit, 521 Power supply housing, 522 Magnetic suction element, 523 Conductive structure; 600 Aerosol generating rod. Detailed Implementation

[0033] 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.

[0034] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0035] 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).

[0036] The atomizing device provided in this application can be connected to a power supply device and assembled to form a complete atomizing equipment. During use, the power supply device provides electrical energy to the atomizing components of the atomizing device, enabling the atomizing components to heat the aerosol generating matrix and generate aerosol. The atomizing device is magnetically connected to the power supply device via a magnetic component on its housing, thus securing the atomizing device and the power supply device together. In the atomizing device, the orientation of the magnetic component near the circuit element is adapted to the circuit element; that is, the orientation of the N and S poles of the magnetic component forms a first angle with the direction of current movement in the circuit element. By limiting the range of this first angle, the two directions are made nearly parallel, thereby reducing or eliminating current noise generated in the control circuit during operation.

[0037] The following describes some embodiments of the atomizing device and atomizing equipment provided in this application with reference to the accompanying drawings.

[0038] An embodiment of the first aspect of this application provides an atomizing device 100, such as... Figure 1 , Figure 2 and Figure 3 As shown, the atomizing device 100 includes a main housing 1, an atomizing component 2, and a circuit element 3. The main housing 1 serves as the mounting base, and the atomizing component 2 and circuit element 3 are both housed within the main housing 1. A magnetic component 13 is provided on the main housing 1 so that when the atomizing device 100 is assembled and connected with the power supply device, the magnetic component 13 can be attracted and connected to the magnetic component of the power supply device. The atomizing component 2 is used to generate heat when energized and to heat and atomize the aerosol generating matrix to generate aerosol. The circuit element 3 is provided with a control circuit and is electrically connected to the atomizing component 2 to control the operation of the atomizing component 2. The N pole 131 and S pole 132 of the magnetic component 13 are arranged along a first direction, and the current direction in the control circuit is a second direction. A first angle is formed between the first direction and the second direction, and the first angle is within the range of -45° to 45°, that is, the first angle is greater than or equal to -45° and less than or equal to 45°. Moreover, the closer the first angle is to 0°, the less interference there is between the current movement and the magnetic component 13.

[0039] It is understandable that magnetic components typically have N and S poles arranged opposite to each other, and the magnetic field of a magnetic component is composed of multiple sets of magnetic field lines in three-dimensional space. Each set of magnetic field lines points from the N pole to the S pole and forms a closed loop in the corresponding plane. When the circuit is in operation, current is generated. Since current generates an electromagnetic field, when the current passes through the plane of the magnetic field lines of the magnetic component, the electromagnetic field and the magnetic field of the magnetic component will interfere with each other, producing a current noise.

[0040] In this embodiment, the atomizing device 100 improves and optimizes the spatial layout so that the current direction in the circuit element 3 matches the magnetic pole arrangement direction of the magnetic element 13, and keeps the first included angle within a small range. This reduces the possibility of current passing through the magnetic field of the magnetic element 13, thereby alleviating the phenomenon of current noise when the control circuit is working, achieving noise reduction, and improving the user experience.

[0041] It should be noted that, in practical applications, circuit element 3 can be adopted. Figure 3 The circuit board shown in the figure can also adopt other structural forms; the magnetic component 13 is not limited to the magnetic block structure shown in the figure, and can also be set to other structural forms as needed; the magnetic pole direction of the magnetic component 13 can be as follows Figure 3 The N pole 131 shown in the diagram faces outwards, but the S pole 132 can also be set to face outwards, depending on the usage requirements.

[0042] In further embodiments of this application, such as Figures 1 to 3 As shown, in the atomizing device 100, at least a portion of the magnetic field lines of the magnetic element 13 extend in a direction parallel to the second direction, that is, the current direction of the control circuit is parallel to the extension direction of at least a portion of the magnetic field lines. This can prevent the current from passing through the plane where the magnetic field lines are located, and can further reduce the possibility of mutual interference between the current and the magnetic element 13.

[0043] Furthermore, in one embodiment, such as Figures 1 to 4 In the example, the first direction corresponding to the N pole 131 and S pole 132 of the magnetic component 13 is parallel to the second direction formed by the current of the control circuit. At this time, the plane containing any magnetic field line in the magnetic field of the magnetic component 13 will not intersect with the current direction. There is only a parallel or coincident relationship between the two, that is, the first included angle is equal to 0°. Therefore, the current can be avoided from passing through the magnetic field line plane to the greatest extent, thereby effectively reducing the possibility of current noise during the operation of the control circuit.

[0044] It should be noted that the first included angle being 0° is the preferred implementation. In practical applications, considering factors such as processing technology, a certain angle error is allowed, such as 0°±2°, which can be considered as a state close to parallel.

[0045] Furthermore, in one embodiment, such as Figure 3 and Figure 4In the example shown, in the atomizing device 100, the surfaces of the N pole 131 and S pole 132 of the magnetic element 13 are both perpendicular to the second direction of current movement. This is to ensure that the plane containing the magnetic field lines from the N pole 131 to the S pole 132 does not intersect the current direction as much as possible, thereby reducing the possibility of current noise caused by mutual interference between the current and the magnetic element 13. Preferably, the surfaces of the N pole 131 and S pole 132 of the magnetic element 13 are arranged parallel to each other. In this case, the magnetic arrangement of the magnetic element 13 is relatively regular, and the resulting magnetic field lines are more uniformly distributed, which can further reduce the possibility of the plane containing the magnetic field lines intersecting the current direction.

[0046] Furthermore, in one embodiment, such as Figures 1 to 5 As shown, the housing is provided with multiple magnetic components 13, which are symmetrically arranged on both sides of the circuit element 3 in a third direction perpendicular to the first direction. When the atomizing device 100 is assembled and connected to the power supply device, it can be attracted and connected to the power supply device through the multiple magnetic components 13, resulting in stronger connection stability. The N pole 131 surface and S pole 132 surface of each magnetic component 13 are both arranged parallel to the third direction. Because the magnetic components 13 are symmetrically arranged on both sides of the circuit element 3, when the control circuit is working, the magnetic field of the magnetic components 13 on both sides has a relatively balanced influence on the current, which can offset some interference to a certain extent.

[0047] In further embodiments of this application, such as Figures 1 to 4 In the example shown, in the atomizing device 100, the circuit element 3 is provided with multiple connection terminals 32. The connection terminals 32 are located on the side of the circuit element 3 away from the magnetic component 13, and all connection terminals 32 protrude from the side of the circuit element 3. This allows the circuit element 3 to be electrically connected to the power supply device through the connection terminals 32 when the atomizing device 100 is assembled and connected to the power supply device, thereby controlling the power supply device to supply power to the atomizing assembly 2. The connection terminals 32 can be made of... Figure 3 and Figure 4 The connecting post with a bent shape shown can also adopt other structural forms, such as connecting plates; the number of connecting terminals 32 is not limited to the four shown in the figure, and can be set according to the usage requirements. Preferably, as Figure 4 In the example, a corresponding connection terminal support 33 can also be provided on the side of the circuit element 3 away from the magnetic element 13. The connection terminal support 33 has a through hole facing to the side, and each connection terminal 32 passes through one of the through holes and protrudes outward to support and fix the connection terminal 32.

[0048] In a further embodiment of this application, in circuit element 3, the control circuit includes a first element 34 whose operating current is greater than a preset current value, and the first element 34 is positioned away from the magnetic element 13 along a first direction, so that the distance between the first element 34 and the magnetic element 13 in the first direction is greater than a preset distance, so as to further reduce the possibility of the operating current of the first element 34 interfering with the magnetic field of the magnetic element 13 and generating current noise.

[0049] It should be noted that the preset current value can be obtained experimentally or determined by comparing and analyzing the operating currents of various components in the control circuit, thereby keeping the first component 34, which has a larger operating current, away from the magnetic component 13. The preset distance can be set according to the specific dimensions of the circuit component 3 and the layout of the control circuit on the circuit component 3.

[0050] In further embodiments of this application, such as Figure 5 , Figure 6 and Figure 7 As shown, in the atomizing device 100, the magnetic component 13 is specifically disposed on the side wall of the main housing 1, so that the power supply device can be attracted and connected from the side of the atomizing device 100. A mounting groove 111 is provided on the outer side wall of the main housing 1, and the magnetic component 13 is disposed in the corresponding mounting groove 111 to fix the magnetic component 13 and facilitate connection with the power supply device. Correspondingly, the atomizing assembly 2 and the circuit element 3 are spaced apart in the height direction of the main housing 1, with the circuit element 3 located near the bottom inside the main housing 1. A support base 4 is also provided inside the main housing 1 of the atomizing device 100, specifically disposed between the circuit element 3 and the atomizing assembly 2, and connected and fixed to the main housing 1. The top of the atomizing assembly 2 is connected to the support base 4, and the bottom of the circuit element 3 is connected to the support base 4, so that the atomizing assembly 2 and the circuit element 3 are supported and fixed by the support base 4. Preferably, as shown... Figure 6 and Figure 7 In the example, a mounting groove 111 is provided on one side wall in the width direction of the main housing 1, and a magnetic element 13 is provided in the mounting groove 111.

[0051] In one embodiment of this application, such as Figure 1 and Figure 8In the example shown, the atomizing component 2 has a heating chamber 231, and the main housing 1 has an insertion port 121 corresponding to the heating chamber 231. The size of the insertion port 121 is adapted to the heating chamber 231, allowing the aerosol generating rod 600 to pass through the insertion port 121 and enter the heating chamber 231. The atomizing component 2 then heats the aerosol generating rod 600, causing the aerosol generating matrix inside the aerosol generating rod 600 to be atomized and generate aerosol. That is, the structural design in this embodiment forms a heated non-combustible device for use with the matching aerosol generating rod 600. Preferably, as shown... Figure 8 and Figure 9 In the example, the atomizing assembly 2 may include a corresponding sealing base 21, atomizing seat 22, heating tube 23, heat insulation sleeve 24 and top seal 25 to be compatible with the aerosol generating rod 600.

[0052] In another embodiment of this application, the atomizing component includes a liquid storage chamber and an atomizing core. The liquid storage chamber stores the aerosol generating matrix, and the atomizing core is disposed in the liquid storage chamber to heat the aerosol generating matrix flowing into the atomizing core. A nozzle structure is correspondingly disposed on the main housing, and the nozzle structure is connected to the atomizing core through a corresponding air passage structure, so that the aerosol generated in the atomizing core can flow out through the nozzle structure. That is, the structural design in this embodiment forms a liquid storage atomizing device that can directly heat the aerosol generating matrix stored in the liquid storage chamber.

[0053] An embodiment of the second aspect of this application provides an atomizing device 500, such as... Figure 1 , Figure 10 and Figure 11 As shown, the atomizing device 500 includes the atomizing device 100 and the power supply device 520 as described in any of the embodiments of the first aspect. The power supply device 520 is provided with a magnetic suction element 522, which corresponds to the magnetic element 13 of the atomizing device 100. The atomizing device 100 and the power supply device 520 are assembled and connected through the magnetic attraction between the magnetic element 13 and the magnetic suction element 522 to form the complete atomizing device 500. The circuit element 3 of the atomizing device 100 is electrically connected to the power supply device 520 to supply power to the atomizing component 2, enabling the atomizing component 2 to heat the aerosol generating matrix when energized. The circuit element 3 can control the power supply to the power supply device 520 through a control circuit.

[0054] It should be noted that the connection position between the power supply device 520 and the atomizing device 100 is not limited to... Figure 10 The example in the example can also be set to other connection positions according to the needs of use; the magnetic element 522 can be a magnetic structure with the opposite polarity to the magnetic element 13. Of course, the magnetic element 522 can also be a metal structure that can be attracted by the magnetic element 13, such as an iron block.

[0055] The following describes a specific example of the atomizing device 500 of this application with reference to the accompanying drawings.

[0056] like Figures 1 to 11 As shown, the atomizing device 500 includes an atomizing unit 100 and a power supply unit 520. The power supply unit 520 includes a power supply housing 521 and a battery assembly disposed within the power supply housing 521; a plurality of magnetic attractors 522 are disposed on one side wall in the width direction of the power supply housing 521, and a conductive structure 523 electrically connected to the battery assembly is also disposed on this side wall. The atomizing device 100 includes a main housing 1, an atomizing assembly 2, circuit elements 3, and a support base 4; the main housing 1 includes a detachably connected vertical plate 11 and a side housing 12. The vertical plate 11 is disposed opposite to the side of the power supply housing 521 where the magnetic attractors 522 are disposed, and a plurality of magnetic elements 13 are disposed on the vertical plate 11, with the magnetic poles of the magnetic elements 13 opposite to those of the magnetic attractors 522, and each of the magnetic elements 13 corresponds one-to-one with each of the magnetic attractors 522, thereby forming an adsorption connection. For example... Figure 5 and Figure 7 In the example, the main housing 1 has four mounting slots 111 on the side wall facing the power supply housing 521, and a magnetic component 13 is fixed in each mounting slot 111; the four mounting slots 111 are arranged in pairs, one set of mounting slots 111 is located on the vertical plate 11 near the top, and the other set of mounting slots 111 is located on the vertical plate 11 near the bottom; the circuit element 3 is located inside the main housing 1 near the bottom, and in the thickness direction of the main housing 1, the two mounting slots 111 of each set are symmetrically arranged on both sides of the circuit element 3.

[0057] like Figure 7 and Figure 8 In the example, the support base 4 is located above the circuit element 3. The bottom edge of the support base 4 has multiple first snap-fit ​​structures 41, and the side wall of the support base 4 has multiple second snap-fit ​​structures 42. The support base 4 is snapped and fixed to the inside of the side housing 12 through the multiple second snap-fit ​​structures 42, while the support base 4 is snapped and fixed to the circuit element 3 through the multiple first snap-fit ​​structures 41, thereby forming a fixed connection between the circuit element 3 and the main housing 1.

[0058] like Figure 8In the example shown, the atomizing component 2 is connected to the top of the support base 4, and the top of the side housing 12 has an insertion port 121 corresponding to the atomizing component 2. The atomizing component 2 specifically includes a sealing base 21, an atomizing seat 22, a heating tube 23, a heat insulation sleeve 24, and a top seal 25 arranged sequentially from bottom to top. The sealing base 21 is fixedly connected to the top of the support base 4, and a sealing groove 211 is formed on the sealing base 21; the bottom of the heat insulation sleeve 24 is inserted into the sealing groove 211 and abuts against the inner side wall of the sealing groove 211. The atomizing base 22 and the heating tube 23 are disposed inside the heat-insulating sleeve 24. The bottom of the atomizing base 22 is disposed in the sealing bottom groove 211 and is snapped and fixed to the heat-insulating top. The top of the atomizing base 22 has an atomizing bottom groove 221, and the top of the heating tube 23 is inserted into the atomizing bottom groove 221. The internal space of the heating tube 23 and the atomizing bottom groove 221 enclose a heating cavity 231 to accommodate the aerosol generating rod 600. The side wall of the heating tube 23 has a heating circuit, which is electrically connected to the circuit element 3 so that it can generate heat when energized to heat the aerosol generating rod 600 in the heating cavity 231. The interior of the heat-insulating sleeve 24 has a first protruding structure 241 near the top. The first protruding structure 241 protrudes inward and abuts against the top of the heating tube 23 to clamp and fix the heating tube 23 through the first protruding structure 241 and the atomizing bottom groove 221. The top seal 25 is disposed on the top of the heat insulation sleeve 24 and abuts against the inner top wall of the side housing 12. The top seal 25 has an opening that extends through the height direction to connect the insertion port 121 and the heating chamber 231. The first protrusion structure 241 and the atomizing groove 221 can both be provided with corresponding stepped structures to abut and fix them to both ends of the heating tube 23, respectively.

[0059] like Figure 8 and Figure 9In the example, multiple flexible contact structures 251 are provided circumferentially at intervals on the inner sidewall of the top seal 25. When the aerosol generating rod 600 passes through the insertion port 121 and the opening of the top seal 25 and enters the heating chamber 231, the contact structures 251 can abut against the sidewall of the aerosol generating rod 600 to fix the aerosol generating rod 600. The first protruding structure 241 has multiple air inlets 242 spaced apart in the circumferential direction. Correspondingly, the portion of the atomizing base 22 located within the sealing groove 211 has corresponding air guiding channels, and the bottom wall of the atomizing groove 221 has multiple through-holes 222. External airflow can enter the area between the heat insulation sleeve 24 and the heating tube 23 through the air inlets 242, then flow to the bottom, and then through the air guiding channels of the atomizing base 22 to the lower part of the atomizing base 22. When the aerosol generating rod 600 is suctioned, the airflow can flow into the heating chamber 231 through the air holes 222 under negative pressure and be sucked into the aerosol generating rod 600, so that the aerosol generated in the aerosol generating rod 600 mixes with the airflow and flows with the airflow to the suction end of the aerosol generating rod 600. The sealing base 21 and the top seal 25 are both made of silicone.

[0060] like Figures 2 to 5 In the example, circuit element 3 specifically adopts a circuit board structure and is arranged horizontally. Circuit element 3 is equipped with a control circuit containing multiple components, including a first element 34 whose operating current is greater than a preset current value. In the width direction of the main housing 1, the first element 34 is located away from the vertical plate 11, and the distance between the first element 34 and the magnetic element 13 near the bottom of the vertical plate 11 is greater than a preset distance. The current direction of the control circuit is along the width direction of the main housing 1, i.e., the first direction is consistent with the width direction of the main housing 1. In the width direction, the N pole 131 of the magnetic element 13 faces outward from the main housing 1, and the S pole 132 faces inward from the main housing 1. The surfaces of the N pole 131 and the S pole 132 are parallel to each other and both are perpendicular to the circuit element 3, i.e., the second direction is parallel to the first direction and is also arranged along the width direction of the main housing 1. The bottom of the circuit element 3 near the vertical plate 11 has a connecting terminal support 33. The vertical plate 11 has four electrical connection holes 112 at positions corresponding to the connecting terminal support 33. The circuit element 3 leads out four connecting terminals 32. Each connecting terminal 32 passes through a through hole on the connecting terminal support 33 and extends outward from the corresponding electrical connection hole 112 to be electrically connected to the corresponding conductive structure 523 on the power supply device 520.

[0061] When the atomizing device 100 is working, the circuit element 3 controls the power supply component of the power supply device 520 to supply power to the atomizing component 2. At this time, the current direction of the control circuit is parallel to the magnetic pole setting direction of the magnetic component 13, and the plane of any magnetic field line generated by the magnetic component 13 does not intersect with the current direction, thereby reducing the possibility of current noise being generated when the control circuit is working. At the same time, the first element 34 with a larger working current is far away from the magnetic component 13, which can further enhance the noise reduction effect.

[0062] In this embodiment, the atomizing device 500 is configured to match the direction of the current in the circuit components with the direction of the magnetic pole arrangement of the magnetic component 13, thereby reducing the possibility of current passing through the magnetic field of the magnetic component 13. This alleviates the phenomenon of current noise when the control circuit is working, enabling low-noise operation during user use and improving the user experience.

[0063] Furthermore, the atomizing device 500 in this embodiment also has all the beneficial effects of the atomizing device 100 in any of the above embodiments, which will not be repeated here.

[0064] It should be noted that the above embodiments only show a preferred example of the atomizing device. In practical applications, depending on the type of atomizing device, it can form different types of atomizing devices after being assembled and connected with the power supply device. For example, when the atomizing device is a liquid storage atomizer, the atomizing device formed after being assembled and connected with the power supply device is a liquid storage atomizing device. The atomizing device has a corresponding liquid storage chamber, atomizing core, airway structure, and mouthpiece structure. The power supply device can supply power to the atomizing core of the atomizing device, so that the atomizing core heats and atomizes the aerosol generation matrix flowing into it, and the generated aerosol is carried by the airflow to the mouthpiece structure through the airway structure for inhalation.

[0065] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. An atomizing device, characterized in that, include: The main housing has a magnetic component for magnetically connecting with a power supply device, wherein the N pole and S pole of the magnetic component are arranged opposite to each other along a first direction; An atomizing component is disposed within the main housing and is used to heat and atomize the aerosol generating matrix. And circuit elements, which are disposed inside the main housing and electrically connected to the atomizing assembly, and have control circuits on the circuit elements, wherein the current direction of the control circuits is a second direction; Wherein, a first angle is formed between the first direction and the second direction, and the first angle is in the range of -45° to 45°.

2. The atomizing device according to claim 1, characterized in that, At least a portion of the magnetic field lines of the magnetic element are parallel to the second direction.

3. The atomizing device according to claim 2, characterized in that, The first direction is parallel to the second direction.

4. The atomizing device according to claim 2, characterized in that, The N-pole surface and the S-pole surface of the magnetic component are both perpendicular to the second direction.

5. The atomizing device according to claim 4, characterized in that, The third direction is perpendicular to the first direction, and the third direction is parallel to the N-pole surface and S-pole surface of the magnetic element. The number of magnetic components is multiple, and the multiple magnetic components are symmetrically arranged on both sides of the circuit element in the third direction.

6. The atomizing device according to claim 1, characterized in that, The circuit element has multiple connection terminals on the side away from the magnetic component. The connection terminals protrude from the side of the circuit element and are used for electrical connection with a power supply device. The protruding ends of the magnetic component and the connecting terminal are located on the same side of the main housing.

7. The atomizing device according to claim 1, characterized in that, The control circuit includes a first element, the operating current of which is greater than a preset current value. In the first direction, the distance between the first element and the magnetic component is greater than a preset distance.

8. The atomizing device according to any one of claims 1 to 7, characterized in that, The circuit element is located inside the main housing near the bottom, and the circuit element is arranged in a horizontal direction; The atomizing device further includes a support base, which is disposed between the circuit element and the atomizing assembly. The support base is connected to the main housing, the circuit element is connected to the bottom of the support base, and the atomizing assembly is connected to the top of the support base. The main housing has a mounting groove on its outer side wall, and the magnetic component is disposed in the mounting groove.

9. The atomizing device according to any one of claims 1 to 7, characterized in that, The atomizing component has a heating chamber, and the main housing has an insertion port corresponding to the heating chamber, so that the aerosol generating rod passes through the insertion port and is inserted into the heating chamber; or, The atomizing component includes a liquid storage chamber and an atomizing core. The atomizing core is disposed in the liquid storage chamber and is used to heat and atomize the atomizing aerosol generating matrix in the liquid storage chamber to generate an aerosol. The main housing has a nozzle structure that communicates with the atomizing core.

10. An atomizing device, characterized in that, include: The atomizing device as described in any one of claims 1 to 9; A power supply device has a magnetic element that is attracted to the magnetic element of the atomizing device, and the atomizing device is electrically connected to the circuit element to supply power to the atomizing assembly through the circuit element.

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