Atomization assembly and electronic atomization device

Abstract

The utility model relates to an atomization assembly and an electronic atomization device. The atomization assembly comprises a support and a heating piece, and the support is provided with an inner cavity for suction airflow to circulate; the heating piece and the support are stacked, and at least part of the structure of the heating piece is located in the inner cavity; wherein the heating element comprises at least two conductive pins and a heating net, the at least two conductive pins are sequentially arranged at intervals, and the two ends of the heating net are connected to the two adjacent conductive pins. According to the atomization assembly, the heating piece can be directly embedded in the support, so that the heating piece cannot be bound to form a long tube shape like in the prior art, the distance between the heating piece and the aerosol output part can be increased conveniently, and the probability that the high-temperature aerosol heats the aerosol output part and scalds the mouth is reduced. The electronic atomization device comprises the atomization assembly, and the risk of scalding the mouth is lower.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and in particular to an atomization component and an electronic atomization device. Background Art

[0002] An electronic atomization device is a device that can atomize an atomizable matrix to form an aerosol. An electronic atomization device generally includes an atomization component, an energy storage component, and a liquid storage structure. The liquid storage structure can store and provide the atomizable matrix to the atomization component. The energy storage component is used to provide the atomization component with the energy required for heating. The atomization component can heat the atomizable matrix to form an aerosol and output it from the nozzle.

[0003] In current electronic atomization devices, since the atomization component generates aerosol by heating, the aerosol just generated has a relatively high temperature. However, due to structural requirements, the space between the atomization component and the nozzle in current electronic atomization devices is usually small, so there is a risk of being burned by the high-temperature aerosol when inhaling the aerosol. Utility Model Content

[0004] Based on this, it is necessary to provide an atomization component, an electronic atomization device and a method for manufacturing an atomization component to address the problem that current electronic atomization devices have a risk of scalding when inhaling.

[0005] On the one hand, the present application provides an atomization assembly, the atomization assembly comprising:

[0006] A support, wherein the support is provided with an inner cavity for the flow of suction air;

[0007] A heating element, wherein the heating element and the bracket are stacked, and at least a part of the structure of the heating element is located in the inner cavity;

[0008] Wherein, the heating element comprises at least two conductive pins and a heating net, at least two of the conductive pins are arranged in sequence and spaced apart, and two ends of the heating net are connected to two adjacent conductive pins.

[0009] In one embodiment, the bracket includes a fixed frame and at least one rib connected to the fixed frame; the inner cavity is formed by the fixed frame, the rib is accommodated in the inner cavity and both ends of the rib are connected to the fixed frame; the rib is arranged along at least one of the first direction and the second direction.

[0010] In one embodiment, the first direction is perpendicular to the second direction.

[0011] In one of the embodiments, the bracket is provided with a plurality of first positioning structures, and the conductive pin is provided with a plurality of second positioning structures, and the first positioning structures cooperate with the second positioning structures to connect the heating element to the bracket.

[0012] In one embodiment, the fixing frame includes two first fixing bars arranged at intervals and two second fixing bars connecting the two first fixing bars; the two first fixing bars are arranged along the first direction, and the two second fixing bars are arranged along the second direction.

[0013] In one embodiment, a plurality of the first positioning structures are arranged on one of the two first fixing strips and the two second fixing strips; the conductive pin is parallel to the first fixing strip provided with the first positioning structure or the second fixing strip provided with the first positioning structure, and a plurality of second positioning structures are passed through the first fixing strip provided with the first positioning structure or the second fixing strip provided with the first positioning structure.

[0014] In one of the embodiments, the atomization assembly further includes an oil conducting layer, and the oil conducting layer is disposed on a surface of the heating element facing away from the bracket.

[0015] In one of the embodiments, a third positioning structure is provided on the oil-conducting layer, the third positioning structure is arranged in alignment with the first positioning structure, and the third positioning structure is connected to the first positioning structure.

[0016] In one of the embodiments, the heating network includes at least two heating wires and a plurality of connecting ribs; at least two of the heating wires are arranged at intervals, and the two ends of the heating wire are respectively connected to two adjacent conductive pins; and the plurality of connecting ribs are arranged between two adjacent heating wires.

[0017] On the other hand, the present application further provides an electronic atomization device, which includes the atomization assembly as described above.

[0018] In the above-mentioned atomization assembly, at least two conductive pins are arranged in sequence and spaced apart, and the two ends of the heating net are connected to two adjacent conductive pins. By energizing each conductive pin, the heating net located between the two conductive pins can flow current, so that the heating net generates heat and performs heating and atomization. Moreover, compared with the conventional technology that uses a cylindrical outer tube to limit the shape and position of the heating element, the heating element and the bracket are stacked in the present application, so the heating element will not be constrained to form a long tube as in the conventional technology, thereby increasing the distance between the heating element and the aerosol output part (i.e., the suction nozzle mentioned below), and reducing the risk of high-temperature aerosol burning the mouth. Furthermore, since at least part of the structure of the heating element is located in the inner cavity, the inner cavity can provide space for the heating process of the heating element and the aerosol formed, so that the aerosol formed by the heating of the heating element can be directly output to the outside with the suction airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG. 1 is an axial schematic diagram of an atomization assembly provided in one embodiment of the present application.

[0020] FIG. 2 is an axial schematic diagram of the bracket and the heating element in the atomization assembly shown in FIG. 1 .

[0021] FIG. 3 is an exploded schematic diagram of the atomization assembly shown in FIG. 1 .

[0022] FIG. 4 is an axial schematic diagram of the heating element in the atomization assembly shown in FIG. 3 .

[0023] FIG. 5 is a front view of an electronic atomization device provided in one embodiment of the present application.

[0024] FIG. 6 is a cross-sectional view of the electronic atomization device shown in FIG. 5 along line AA.

[0025] FIG. 7 is a schematic diagram of an explosion of the electronic atomization device shown in FIG. 5 .

[0026] FIG. 8 is a schematic diagram of a partial explosion of the sealing sleeve and the atomization assembly in the electronic atomization device shown in FIG. 7 .

[0027] Figure numerals: 10, electronic atomization device; 100, atomization assembly; 110, bracket; 101, inner cavity; 111, fixing frame; 111a, first fixing bar; 111b, second fixing bar; 112, rib; 114, pin; 120, heating element; 121, heating net; 121a, heating wire; 121b, connecting rib; 122, conductive pin; 122a, second positioning structure; 122b, positioning sheet; 122c , positioning groove; 130, oil guide layer; 131, third positioning structure; 140, first positioning structure; 200, energy storage component; 300, shell; 400, delivery pipe; 500, suction nozzle; 600, oil absorption cotton; 610, connecting hole; 700, sealing sleeve; 710, slot; 800, liquid storage structure; 810, oil cup; 820, oil storage cotton; 900, base; 910, air inlet; K1, first direction; K2, second direction. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0034] The current electronic atomization device usually includes an atomization core and an energy storage component. The atomization core can atomize the atomizable matrix to form an aerosol that can be used for inhalation, and the energy storage component is used to store and provide the energy required for atomization to the atomization component. The atomization core includes an atomization component and a liquid storage structure. The atomization component is used to heat and atomize the atomizable matrix to form an aerosol, and the liquid storage structure is used to store and provide the atomizable matrix to the atomization component. The atomization component in the traditional technology usually includes a support body, a heating element and an oil-conducting layer. The support body of one type of atomization component is tubular, and the heating element and the oil-conducting layer are bent and bound in the support body so that the heating element has a stable position. Although the position of such a heating element is relatively stable, under the restriction of the contraction of the support body, the shape of the heating element is usually a long tube, which makes the distance between the heating element and the nozzle of the electronic atomization device shorter, and the high-temperature aerosol formed by heating has the risk of burning the mouth and even scalding the smoker.

[0035] In order to solve the above problems, the present application proposes an atomization assembly, which includes a bracket and a heating element. The heating element and the bracket are stacked, so the heating element does not need to be bent into a long tube as in the traditional technology, thereby relatively increasing the distance between the heating element and the suction nozzle, and reducing the probability of the suction nozzle getting hot. In addition, the bracket is provided with an inner cavity for the circulation of the suction airflow, and at least part of the structure of the heating element is located in the inner cavity. Then, the inner cavity can provide space for the heating process of the heating element and the aerosol formed, so that the aerosol formed by the heating of the heating element can be directly output to the outside with the suction airflow. The atomization assembly provided by the present application and the electronic atomization device including the atomization assembly are described in detail below in conjunction with the drawings and specific implementation methods of the specification.

[0036] Referring to FIGS. 1 to 3 , an atomizer assembly 100 provided in an embodiment of the present application includes a bracket 110 and a heating element 120. The bracket 110 is provided with an inner cavity 101 for the flow of suction air. The heating element 120 and the bracket 110 are stacked, and at least part of the structure of the heating element 120 is located in the inner cavity 101. As shown in FIG. 3 , the heating element 120 includes at least two conductive pins 122 and a heating net 121. The at least two conductive pins 122 are arranged in sequence and spaced apart, and the two ends of the heating net 121 are connected to two adjacent conductive pins 122.

[0037] In the above-mentioned atomization assembly 100, at least two conductive pins 122 are arranged in sequence and spaced apart, and the two ends of the heating net 121 are connected to two adjacent conductive pins 122. By energizing each conductive pin 122, the heating net 121 located between two adjacent conductive pins 122 can flow current, so that the heating net 121 generates heat and performs heating and atomization. In addition, compared with the conventional technology that uses a cylindrical outer tube to limit the shape and position of the heating element 120, the heating element 120 and the bracket 110 are stacked in this application, so the heating element 120 will not be constrained to form a long tube as in the conventional technology, thereby increasing the distance between the heating element 120 and the aerosol output part (i.e., the lower suction nozzle 500), reducing the risk of high-temperature aerosol burning the mouth. Furthermore, since at least part of the structure of the heating element 120 is located in the inner cavity 101, the inner cavity 101 can provide space for the heating process of the heating element 120 and the aerosol formed, so that the aerosol formed by the heating element 120 can be directly output to the outside along with the inhaled airflow.

[0038] Please refer to Fig. 3. In one embodiment, the bracket 110 includes a fixing frame 111 and at least one rib 112 connected to the fixing frame 111. The inner cavity 101 is formed by surrounding the fixing frame 111. The rib 112 is received in the inner cavity 101 and both ends of the rib 112 are connected to the fixing frame 111. Therefore, the rib 112 can be supported in the fixing frame 111 to improve the structural stability of the fixing frame 111, so that the fixing frame 111 can stably support the heating element 120.

[0039] Furthermore, the ribs 112 are arranged along at least one of the first direction K1 and the second direction K2. That is, the ribs 112 can be extended along two different directions so that the ribs 112 can stably support the fixing frame 111 and reduce the probability of deformation of the fixing frame 111.

[0040] Furthermore, the first direction K1 is perpendicular to the second direction K2, that is, the first direction K1 and the second direction K2 are perpendicular to each other. When the ribs 112 are arranged in both the first direction K1 and the second direction K2, the mutually perpendicular and intersecting ribs 112 can fully support the fixing frame 111. Of course, the first direction K1 and the second direction K2 are not limited to being perpendicular, and the two can also be arranged to have other intersection angles, such as 30°, 45°, and 60°.

[0041] Please refer to FIG. 2 and FIG. 3 , in one embodiment, a plurality of first positioning structures 140 are provided on the bracket 110, and a plurality of second positioning structures 122a are provided on the conductive pin 122, and the first positioning structures 140 and the second positioning structures 122a cooperate with each other to connect the heating element 120 to the bracket 110. In this way, through the first positioning structures 140 and the second positioning structures 122a, the heating element 120 and the bracket 110 can have a stable relative position, that is, the heating element 120 is limited to a position relatively far away from the suction nozzle 500.

[0042] Regarding the specific mutual cooperation mode of the first positioning structure 140 and the second positioning structure 122a, for example, as shown in FIG3, the first positioning structure 140 can be a pin, the second positioning structure 122a is a positioning piece 122b, and a positioning groove 122c is formed between two adjacent second positioning structures 122a. The second positioning structure 122a can extend into the bracket 110, and the first positioning structure 140 provided in the bracket 110 can be inserted into the positioning groove 122c to limit the movement of the heating element 120 by abutting against the groove wall of the positioning groove 122c.

[0043] Of course, the positioning grooves 122c are not limited to being formed by spacing between adjacent second positioning structures 122a. For example, in one embodiment, the second positioning structures 122a may be slot-shaped structures, that is, a plurality of second positioning structures 122a may be directly provided on the conductive pins 122 and aligned with the first positioning structures 140. Each first positioning structure 140 may be correspondingly disposed in the second positioning structure 122a to fix the heating element 120 on the bracket 110.

[0044] Of course, the first positioning structure 140 and the second positioning structure 122a can also be set to other mutual positioning methods. For example, the second positioning structure 122a can still be a positioning plate, and the first positioning structure 140 can be a pressure plate, rivet or other structure to directly press the second positioning structure 122a onto the fixed frame 111.

[0045] As shown in FIG1 , in one embodiment, the rib 112 can also be connected to the heating element 120. In this way, the rib 112 can not only strengthen the structural stability of the fixing frame 111, but also improve the position stability of the heating element 120 by connecting the heating element 120 to the rib 112. For example, the overlapping part of the heating element 120 and the rib 112 can be embedded in the rib 112, so that the position stability of the heating element 120 is improved through the limiting effect provided by the rib 112.

[0046] Please refer to FIG. 3 . In one embodiment, the fixing frame 111 includes two first fixing bars 111a arranged at intervals and two second fixing bars 111b connecting the two first fixing bars 111a. The two first fixing bars 111a are arranged along the first direction K1, and the two second fixing bars 111b are arranged along the second direction K2. Then, when the rib 112 is arranged along the first direction K1, the rib 112 is parallel to the first fixing bar 111a. At this time, the two ends of the rib 112 can be connected to the two second fixing bars 111b respectively to improve the relative position stability between the two second fixing bars 111b.

[0047] Similarly, when the rib 112 is arranged along the second direction K2, the rib 112 is parallel to the second fixing bar 111b. At this time, both ends of the rib 112 can be connected to the two first fixing bars 111a respectively to improve the relative position stability between the two first fixing bars 111a.

[0048] Of course, as mentioned above, the ribs 112 can also be arranged along the first direction K1 and the second direction K2 at the same time. It can be understood that the ribs 112 arranged along the first direction K1 can be connected to the ribs 112 arranged along the second direction K2, so that the interconnected ribs 112 are grid-shaped as a whole, so as to further improve the structural stability of the fixed frame 111, so as to facilitate the fixed frame 111 to stably support the heating element 120.

[0049] Please refer to FIG. 3 . In one embodiment, a plurality of first positioning structures 140 are disposed on one of the two first fixing strips 111a and the two second fixing strips 111b. The conductive pin 122 is parallel to the first fixing strip 111a provided with the first positioning structure 140 or the second fixing strip 111b provided with the first positioning structure 140, so that a plurality of second positioning structures 122a can be passed through the first fixing strip 111a provided with the first positioning structure 140 or the second fixing strip 111b provided with the first positioning structure 140. Thus, the first positioning structure 140 and the second positioning structure 122a can fully cooperate with each other to improve the stability of the connection between the heating element 120 and the bracket 110.

[0050] For example, a plurality of first positioning structures 140 may be provided on the first fixing strip 111a, and the conductive pins 122 are parallel to the first fixing strip 111a, that is, the conductive pins 122 are provided along the first direction K1. A plurality of second positioning structures 122a may be provided through the first fixing strip 111a, so that the first positioning structures 140 can limit the heating element 120 on the bracket 110 by cooperating with the second positioning structures 122a.

[0051] For another example, a plurality of second positioning structures 122a can also be provided on the second fixing strip 111b, and in this case, the conductive pin 122 is parallel to the second fixing strip 111b, that is, the conductive pin 122 is provided along the second direction K2. A plurality of second positioning structures 122a can be provided through the second fixing strip 111b, so that the first positioning structure 140 can limit the heating element 120 on the bracket 110 by cooperating with the second positioning structure 122a.

[0052] Please refer to Figures 2 and 3 again. In one embodiment, the atomizer assembly 100 further includes an oil-conducting layer 130, which is disposed on a surface of the heating element 120 that faces away from the bracket 110. The atomizable substrate can be transferred to the heating element 120 through the oil-conducting layer 130, so that the heating element 120 heats the atomizable substrate into an aerosol.

[0053] Please continue to refer to FIG. 2 and FIG. 3. In one embodiment, a third positioning structure 131 is provided on the oil-conducting layer 130. The third positioning structure 131 is arranged in alignment with the first positioning structure 140, and the third positioning structure 131 is connected to the first positioning structure 140. In this way, the third positioning structure 131 can be stably fitted with the heating element 120 through the first positioning structure 140, so as to fully transfer the atomizable matrix to various regions of the heating element 120, thereby reducing the probability of dry burning in a local region of the heating element 120 due to poor fit between the oil-conducting layer 130 and the heating element 120.

[0054] Furthermore, the first positioning structure 140 can be a rivet. When the first positioning structure 140 is riveted to the bracket 110, it can not only press the oil-conducting layer 130 tightly against the bracket 110, but also penetrate into the positioning groove 122c formed by the positioning plate to improve the position stability of the heating element 120.

[0055] Please refer to FIG. 4 . In one embodiment, the heating net 121 includes at least two heating wires 121a and a plurality of connecting ribs 121b, and the plurality of connecting ribs 121b are arranged between two adjacent heating wires 121a. In this way, the structural stability of the heating net 121 as a whole can be improved by connecting ribs 121b, so that the relative position stability between the heating wires 121a is achieved. At least two heating wires 121a are arranged at intervals, and the two ends of the heating wire 121a are respectively connected to two adjacent conductive pins 122, so that current can flow through the heating wire 121a, so that the atomizable substrate is heated and atomized.

[0056] Referring to Fig. 4, in one embodiment, there may be three heating wires 121a, and the heating wires 121a may be arranged in an S-shape or a zigzag shape along the first direction K1, thereby increasing the contact area between the heating wires 121a and the atomizable substrate and improving the atomization efficiency.

[0057] 1 to 4 , in one embodiment, the heating element 120 is in a planar layer shape. The heating element 120 can be made of, for example, iron-chromium-aluminum or nickel-chromium-aluminum material, and formed by etching or integral stamping.

[0058] In this embodiment, the heating element 120 is arranged in a planar layered shape so that the heating element 120 can have a larger and more sufficient area to contact the atomizable substrate, that is, the heating element 120 has a larger atomization area, which facilitates more efficient atomization.

[0059] In one embodiment, the oil-conducting layer 130 may also be in a planar layer or sheet shape, so as to be fully attached to the heating element 120 or to fully conduct the atomizable matrix to the heating element 120. The oil-conducting layer 130 may be a porous member, so as to absorb and conduct the atomizable matrix through capillary action. For example, the oil-conducting layer 130 may be a multi-layer cotton structure, and the multi-layer cotton is stacked and cut into shape by die stamping. The multi-layer cotton may be, for example, a free combination of linen cotton, non-woven fabric, and wood pulp cotton.

[0060] In one embodiment, the support 110 may be made of high temperature resistant and corrosion resistant materials to increase the service life of the atomizer assembly 100. For example, the support 110 may be made of food grade polyetherimide (PEI). The support 110 may be made by injection molding.

[0061] The present application also provides an electronic atomization device 10 , which includes the atomization assembly 100 as described in the above embodiment, so the electronic atomization device 10 is less likely to cause burns due to high-temperature aerosol.

[0062] Please refer to Figures 5 to 7. In one embodiment, the electronic atomization device 10 further includes an energy storage component 200. The heating component 120 is provided with two electrode parts (not shown in the figure, the same below), the two electrode parts are respectively connected to the heating wire 121a and the heating net 121 conductive pin 122, and the two electrode parts are used to connect with the energy storage component 200. Therefore, the energy storage component 200 provides the heating net 121 with the electric energy required to heat the atomizable matrix through the electrode parts.

[0063] Please refer to Figures 6 and 7. In one embodiment, the electronic atomization device 10 further includes a housing 300, a delivery tube 400 and a nozzle 500. The atomization assembly 100, the energy storage component 200 and the delivery tube 400 are all arranged in the housing 300. The nozzle 500 is connected to one end of the housing 300 for outputting aerosol to the outside. One end of the delivery tube 400 is connected to the inner cavity 101, and the other end is connected to the nozzle 500 to conduct the generated aerosol to the nozzle 500 and output it to the outside through the nozzle 500.

[0064] Please continue to refer to Figures 6 and 7. In one embodiment, an oil-absorbing cotton 600 is further provided between the delivery pipe 400 and the suction nozzle 500. The oil-absorbing cotton 600 is provided with a connecting hole 610 connecting the delivery pipe 400 and the suction nozzle 500. The connecting hole 610 is arranged in a staggered manner with the delivery pipe 400, that is, the orthographic projection of the delivery pipe 400 on the plane where the oil-absorbing cotton 600 is located is located on the oil-absorbing cotton 600, and is staggered from the connecting hole 610, so that the flow path of the aerosol is bent at this position. As a result, the condensate formed by the condensation of the aerosol in the delivery pipe 400 will not be directly sucked into the suction nozzle 500, but will be rushed to the oil-absorbing cotton 600 under the action of the suction airflow and adsorbed by the oil-absorbing cotton 600. Such a configuration can reduce the probability of inhaling aerosol condensate during suction. As shown in Figure 6, the flow path of the aerosol is shown as label Q1.

[0065] As shown in FIG. 6 and FIG. 7 , there may be two delivery tubes 400 , and the two delivery tubes 400 may be respectively distributed on both sides of the first direction K1 to jointly conduct the aerosol in the inner cavity 101 .

[0066] Please continue to refer to Figures 6 and 7. In one embodiment, the electronic atomization device 10 also includes a sealing sleeve 700 and a liquid storage structure 800. The liquid storage structure 800 is used to store an atomizable matrix. The liquid storage structure 800 and the energy storage component 200 are respectively arranged on two opposite sides of the sealing sleeve 700. The sealing isolation effect of the sealing sleeve 700 in the center can reduce the probability of the atomizable matrix contaminating the energy storage component 200. The atomization component 100 is plugged into the side of the sealing sleeve 700 close to the liquid storage structure 800 to receive the atomizable matrix transmitted from the liquid storage structure 800.

[0067] Furthermore, the liquid storage structure 800 is located between the nozzle 500 and the atomizer assembly 100 to relatively extend the aerosol delivery path, thereby achieving the effect of lowering the aerosol temperature and reducing the phenomenon of the nozzle 500 burning the mouth. In short, the atomizer assembly 100 can be disposed in the bottom area of ​​the electronic atomizer device 10.

[0068] Please refer to FIG. 8 . Furthermore, a plurality of pins 114 are provided on the side of the bracket 110 away from the liquid storage structure 800 . The sealing sleeve 700 is provided with a slot 710 . The pins 114 are plugged into and matched with the slot 710 to determine the relative position of the atomizing assembly 100 and the sealing sleeve 700 .

[0069] Referring to FIG. 7 , in one embodiment, the liquid storage structure 800 includes an oil cup 810 and an oil storage cotton 820. The oil storage cotton 820 is a porous member for absorbing and storing the atomizable matrix through capillary action. The oil storage cotton 820 is in contact with or indirectly connected to the oil guide layer 130 to provide the atomizable matrix to the oil guide layer 130.

[0070] Please refer to Figures 6 and 7. In one embodiment, the electronic atomization device 10 further includes a base 900 connected to the side of the shell 300 away from the nozzle 500. The base 900 is connected to the inner circumferential surface of the shell 300 to isolate the components in the shell 300 from the outside. The base 900 is provided with an air inlet 910 connected to the inner cavity 101. When inhaling, the suction airflow flows into the electronic atomization device 10 from the air inlet 910. The overall flow path of the gas in the electronic atomization device 10 is shown as Q. It can be understood that the Q1 path is also a part of the Q path.

[0071] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0072] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An atomizing assembly, characterized in that: The atomizing assembly comprises: A support, wherein the support is provided with an inner cavity for the flow of suction air; A heating element, wherein the heating element and the bracket are stacked, and at least a part of the structure of the heating element is located in the inner cavity; Wherein, the heating element comprises at least two conductive pins and a heating net, at least two of the conductive pins are arranged in sequence and spaced apart, and two ends of the heating net are connected to two adjacent conductive pins.

2. The atomizer assembly according to claim 1, characterized in that: The bracket includes a fixing frame and at least one rib connected to the fixing frame; the inner cavity is formed by the fixing frame, the rib is accommodated in the inner cavity and both ends of the rib are connected to the fixing frame; the rib is arranged along at least one of a first direction and a second direction.

3. The atomizer assembly according to claim 2, characterized in that: The first direction is perpendicular to the second direction.

4. The atomizer assembly according to claim 2, characterized in that: The bracket is provided with a plurality of first positioning structures, and the conductive pin is provided with a plurality of second positioning structures, and the first positioning structures cooperate with the second positioning structures to connect the heating element to the bracket.

5. The atomizing assembly according to claim 4, characterized in that: The fixing frame includes two first fixing bars arranged at intervals and two second fixing bars connecting the two first fixing bars; the two first fixing bars are arranged along the first direction, and the two second fixing bars are arranged along the second direction.

6. The atomizer assembly according to claim 5, characterized in that: A plurality of the first positioning structures are arranged on one of the two first fixing strips and the two second fixing strips; the conductive pin is parallel to the first fixing strip provided with the first positioning structure or the second fixing strip provided with the first positioning structure, and a plurality of second positioning structures are passed through the first fixing strip provided with the first positioning structure or the second fixing strip provided with the first positioning structure.

7. The atomizer assembly according to claim 5, characterized in that: The atomization assembly further comprises an oil-conducting layer, and the oil-conducting layer is arranged on a surface of the heating element facing away from the bracket.

8. The atomizer assembly according to claim 7, characterized in that: A third positioning structure is provided on the oil-conducting layer, the third positioning structure is arranged in alignment with the first positioning structure, and the third positioning structure is connected to the first positioning structure.

9. The atomizer assembly according to claim 2, characterized in that: The heating network includes at least two heating wires and a plurality of connecting ribs; at least two of the heating wires are arranged at intervals, and two ends of the heating wires are respectively connected to two adjacent conductive pins; and a plurality of connecting ribs are arranged between two adjacent heating wires.

10. An electronic atomization device, characterized in that: The electronic atomization device comprises an atomization assembly as described in any one of claims 1 to 9.

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