Atomization device and atomization component

Abstract

The invention provides an atomization device and an atomization component, the atomization component comprises an atomization core and an electrode connecting assembly, the electrode connecting assembly comprises a first sealing piece, a first electrode piece and a second electrode piece, the first sealing piece is arranged between the first electrode piece and the second electrode piece, and the second sealing piece is arranged between the first electrode piece and the second electrode piece. The first electrode piece is electrically connected with the second electrode piece, the first electrode piece is used for being electrically connected with the atomizing core, the second electrode piece is used for being electrically connected with a battery component, and the first sealing piece is at least connected with one of the atomizing core and the battery component in a sealing mode. According to the atomization device and the atomization component, the first sealing piece is arranged between the first electrode piece and the second electrode piece, the atomization matrix flowing path between the atomization core and the battery component is cut off, the atomization matrix is effectively prevented from leaking to the battery component, and the reliability of the atomization device is improved.

Description

Technical Field

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

[0002] With the improvement of health awareness, more and more people realize the harm of smoking to health. Many smokers have begun to try electronic cigarettes instead of traditional cigarettes. Electronic cigarettes do not contain carcinogens such as tar, carbon monoxide, mercury, lead, etc. left after the burning of traditional cigarettes. Compared with real cigarettes, electronic cigarettes are less harmful. They are a substitute for traditional cigarettes and can also be used as an auxiliary transition to quit smoking.

[0003] In the related art, electronic cigarettes use ceramic atomization cores as heating atomization elements. This type of electronic cigarette has the defect of insufficient sealing measures. It is difficult to seal around the conductive wires between the battery and the atomization core, and gaps are prone to appear. The smoke oil can easily leak along the gaps to the battery position, causing the battery to malfunction or be damaged. Summary of the invention

[0004] The main technical problem solved by the present application is to provide an atomization device to improve the reliability of the atomization device.

[0005] On the one hand, an embodiment of the present application provides an atomization component, including:

[0006] An atomizer core; an electrode connection assembly, comprising a first sealing member, a first electrode member and a second electrode member, wherein the first sealing member is arranged between the first electrode member and the second electrode member, the first electrode member and the second electrode member are electrically connected, the first electrode member is used to be electrically connected to the atomizer core, the second electrode member is used to be electrically connected to a battery component, and the first sealing member is sealed and connected to at least the atomizer core or one of the battery components.

[0007] According to an embodiment of the present application, the electrode connection assembly further includes a second seal and a third seal, the first electrode member is located between the first seal and the second seal, the second electrode member is located between the first seal and the third seal, the second seal is sealed between the first seal and the atomizer core, and the third seal is sealed between the first seal and the battery component.

[0008] According to one embodiment of the present application, the first electrode member is provided with a first electrode plate and a first electrode column connected to each other, the second electrode member is provided with a second electrode plate and a second electrode column connected to each other, the atomization core is electrically connected to the first electrode plate in a touch-type electrical connection, the battery component is electrically connected to the second electrode plate in a touch-type electrical connection, and a contact plate is electrically connected between the first electrode column and the second electrode column.

[0009] According to one embodiment of the present application, a pair of pole plate grooves are provided at opposite ends of the first seal, and the side walls of the pole plate grooves are provided with pole column openings, the first electrode plate and the second electrode plate are respectively accommodated in the pole plate grooves, the first electrode column and the second electrode column are respectively inserted in the pole column openings, and the second seal and the third seal are respectively covered on the pole plate grooves at opposite ends of the first seal.

[0010] According to an embodiment of the present application, the atomization component further includes a sealing assembly, the sealing assembly is sleeved on the atomization core, and the sealing assembly is sealed and connected to the second sealing member.

[0011] According to an embodiment of the present application, the atomization component further includes a liquid reservoir, which is disposed on a side of the sealing assembly facing away from the electrode connection assembly, and the liquid reservoir is sealedly connected to the sealing assembly.

[0012] According to an embodiment of the present application, the sealing assembly includes a first sealing sleeve and a second sealing sleeve, the first sealing sleeve and the second sealing sleeve cooperate to form a mounting groove, the atomizer core is embedded in the mounting groove, the second sealing member covers the notch of the mounting groove, the first sealing sleeve abuts against the liquid reservoir, and the second sealing sleeve abuts against the second sealing member.

[0013] According to an embodiment of the present application, a liquid guide groove is provided on a side of the first sealing sleeve facing away from the atomizer core, a liquid guide hole is provided in the liquid guide groove, the liquid guide hole connects the liquid guide groove and the mounting groove, a connecting wall is provided at one end of the liquid reservoir facing the atomizer core, the connecting wall cover is arranged on the notch of the liquid guide groove, the connecting wall is provided with a liquid outlet hole, and the liquid outlet hole connects the liquid storage cavity and the liquid guide groove.

[0014] According to an embodiment of the present application, the first sealing sleeve includes a first sleeve body, a first lip is provided on a side of the first sleeve body close to the liquid reservoir, the liquid reservoir is provided with a slot, and the first lip is inserted into the slot.

[0015] According to an embodiment of the present application, the second sealing sleeve includes a second sleeve body, the second sleeve body is provided with a second convex lip on a side close to the first sealing sleeve, the first sealing sleeve is provided with a first groove on a side facing the second sealing sleeve, the atomizer core is at least partially located in the first groove, the second convex lip is inserted in the first groove, the notch of the first groove is provided with a first wedge surface, the side surface of the second sleeve body and the side surface of the second convex lip are connected with the second wedge surface, and the first wedge surface and the second wedge surface match.

[0016] According to an embodiment of the present application, a second groove is provided in the first groove, a fourth sealing member is installed in the second groove, and the fourth sealing member abuts between an outer edge of an end of the atomizer core away from the electrode connection assembly and the first sealing sleeve.

[0017] According to one embodiment of the present application, a side surface of the second sealing sleeve is provided with an overflow groove extending from one end to the other end of the second sealing sleeve, and the overflow groove extends through the second lip, the second wedge surface and the second sleeve body in sequence, and a side surface of the second sealing component is provided with a residual liquid groove connected to the overflow groove.

[0018] According to an embodiment of the present application, the second sealing sleeve is provided with a mounting hole, the atomizer core is at least partially located in the mounting hole, a limiting portion is provided at one end of the mounting hole away from the liquid reservoir, and the end of the atomizer core away from the liquid reservoir is limitedly matched with the limiting portion, an inclined surface is provided on a side of the limiting portion away from the liquid reservoir, and a radial groove connecting the inclined surface and the residual liquid groove is provided on a side of the second sleeve body away from the liquid reservoir.

[0019] According to an embodiment of the present application, the atomizer core includes a main body and a heating element arranged on a side of the main body away from the liquid storage tank, the heating element includes an insulating portion and a conductive portion, the conductive portion includes a heating segment bonded to the insulating portion and a pole foot connected to the heating segment, and the pole foot is electrically connected to the first electrode member in a touch-type manner.

[0020] According to an embodiment of the present application, the heating segment includes two C-shaped segments distributed in a centrally symmetrical manner, and a plurality of S-shaped segments are sequentially connected between the two C-shaped segments, one end of the C-shaped segment is connected to the S-shaped segment, and the other end is connected to the pole foot; the pole foot includes a first segment, a second segment and a third segment connected in sequence, the first segment is connected to the heating segment and extends toward the electrode connecting assembly, the second segment is arranged parallel to the insulating portion, and the third segment extends toward the electrode connecting assembly and is in a touch-type electrical connection with the first electrode member.

[0021] On the other hand, the present application also provides an atomization device, which includes the atomization component described in the above embodiment, and the atomization device also includes a nozzle component and a battery component. The nozzle component is located at one end of the liquid reservoir away from the atomization core, and the battery component is used to be electrically connected to the electrode connection assembly.

[0022] The atomization device and atomization component provided by the present application are characterized in that the atomization core is electrically connected to the battery component via a first electrode component and a second electrode component, and a first sealing component is provided between the first electrode component and the second electrode component, thereby blocking the flow path of the atomization matrix between the atomization core and the battery component, and effectively preventing the atomization matrix from leaking into the battery component through the gaps around the conductive wires when the atomization core and the battery component are directly connected via conductive wires, thereby improving the reliability of the atomization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the structural decomposition of an embodiment of the atomizing component of the present application;

[0025] Figure 2 yes Figure 1 A schematic diagram of the structure of the electrode connection assembly of the atomizing component shown;

[0026] Figure 3 yes Figure 1 A partial enlarged schematic diagram of the atomizing component shown;

[0027] Figure 4 yes Figure 1 An exploded schematic diagram of the local structure of the atomizing component shown;

[0028] Figure 5 yes Figure 1 A schematic diagram of the structure of the atomizing core of the atomizing component shown;

[0029] Figure 6 yes Figure 5 A schematic diagram of the structure of the atomizer core from another angle;

[0030] Figure 7 is a cross-sectional schematic diagram of an embodiment of the atomization device of the present application;

[0031] Figure 8 yes Figure 7 A partial enlarged schematic diagram of the atomization device shown.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] Atomizing component 10, atomizing core 110, main body 111, first main body 1111, second main body 1112, heating element 112, insulating portion 1121, conductive portion 1122, heating section 1123, C-shaped section 1125, S-shaped section 1126, pole foot 1124, first section 1127, second section 1128, third section 1129, liquid reservoir 120, connecting wall 121, air guide tube 122, liquid storage chamber 1201, liquid outlet hole 1202, card slot 1203, sealing assembly 130, first sealing sleeve 131, first sleeve body 1311, first convex lip 1312, first wedge surface 1313, liquid guide groove 1302, liquid guide hole 1303, first groove 1304, second groove 1305, air outlet hole 1308, connecting groove 13 09, second sealing sleeve 132, second sleeve body 1321, second lip 1322, second wedge surface 1323, limit portion 1324, inclined surface 1325, overflow groove 1306, mounting hole 1307, fourth sealing member 133, mounting groove 1301, electrode connection assembly 140, first electrode member 141, first electrode plate 1411, first electrode column 1412, second sealing member 142, through hole 1401, residual liquid groove 1402, first sealing member 143, protrusion 1431, electrode plate groove 1403, electrode column mouth 1404, third sealing member 144, opening 1405, second electrode member 145, second electrode plate 1451, second electrode column 1452, contact plate 150, battery component 20, nozzle component 30, shell 40. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of the present application.

[0035] The terms "first", "second", and "third" in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second", and "third" can expressly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. The terms "including" and "having" in the embodiments of the present application and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or components inherent to these processes, methods, products, or devices.

[0036] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0037] The present application embodiment provides an atomizing component 10, such as Figure 1 and Figure 2 As shown, the atomizer component 10 includes an atomizer core 110 and an electrode connecting assembly 140, and the electrode connecting assembly 140 includes a first sealing member 143, a first electrode member 141 and a second electrode member 145. The first sealing member 143 is arranged between the first electrode member 141 and the second electrode member 145, and the first electrode member 141 and the second electrode member 145 are electrically connected. The first electrode member 141 is used to be electrically connected to the atomizer core 110, and the second electrode member 145 is used to be electrically connected to the battery component 20. The first sealing member 143 is sealed and connected to at least one of the atomizer core 110 or the battery component 20. The atomizer core 110 and the battery component 20 in the present application are electrically connected through the first electrode component 141 and the second electrode component 145 separated on both sides of the first seal 143, rather than being directly electrically connected through a conductive wire. The first seal 143 blocks the flow path of the liquid between the atomizer core 110 and the battery component 20, effectively avoiding the risk of short circuit and leakage caused by the atomizer matrix leaking through the gaps around the conductive wires to the battery component 20, thereby improving the reliability of the atomizer device.

[0038] In some embodiments, the atomizing component 10 further includes a liquid reservoir 120 and a sealing assembly 130. The liquid reservoir 120 is provided with a liquid storage chamber 1201, and the liquid storage chamber 1201 is used to store the atomizing matrix; the sealing assembly 130 is used to seal and connect the atomizing core 110 and the liquid reservoir 120, and the sealing assembly 130 is sleeved on the atomizing core 110; the electrode connecting assembly 140 is provided on the side of the sealing assembly 130 away from the liquid reservoir 120, and the electrode connecting assembly 140 is electrically connected to the atomizing core 110 in a contact manner.

[0039] In one embodiment, the atomized matrix stored in the liquid reservoir 120 can flow into the atomizer core 110 to be heated and atomized to form an aerosol. The atomizer core 110 can be made of a porous material to adsorb and guide the atomized matrix. Specifically, the atomizer core 110 can be a porous ceramic. The sealing assembly 130 can improve the sealing around the atomizer core 110 and reduce the probability that the atomized matrix directly contacts the electrode without passing through the atomizer core 110, so as to improve the atomization effect and the reliability of the atomizer device.

[0040] In one embodiment, the electrode connection assembly 140 can provide an effective electrical connection path for the atomizer core 110 and the battery component 20. The touch-type electrical connection formed between the electrode connection assembly 140 and the atomizer core 110, that is, electrical contact cooperation, is different from fixed connection methods such as welding, plugging, and bolt connection. The electrode connection assembly 140 and the atomizer core 110 can be in contact to form an electrical connection, or they can be separated to facilitate the replacement of the atomizer core 110, which not only ensures the electrical connection effect, but also reduces the difficulty of assembling the atomizer core 110. At the same time, the electrode connection assembly 140 is separated from the atomizer core 110, which can make the installation of the sealing assembly 130 more convenient and easier to seal with other devices to improve the sealing effect.

[0041] In one embodiment, Figure 2 As shown, a second sealing member 142 is provided between the first electrode member 141 and the atomizing core 110, the atomizing core 110 is provided with a pole foot 1124, the second sealing member 142 is provided with a through hole 1401, and the pole foot 1124 is inserted into the through hole 1401 and is in contact-type electrical connection with the first electrode member 141. The second sealing member 142 can be used to protect the first electrode member 141 and reduce the probability of contact between the atomizing substrate and the first electrode member 141.

[0042] In one embodiment, the material of the second sealing member 142 can be elastic rubber, plastic or other materials. Specifically, the material of the second sealing member 142 can be silicone. The through hole 1401 can be opened at the center of the second sealing member 142, and the pole foot 1124 can pass through the through hole 1401 and abut against the first electrode member 141. It can be understood that the number of pole feet 1124 can be two, which can include positive and negative polarities, and the number of first electrode members 141 can also be two, which also include positive and negative polarities, and the two first electrode members 141 are arranged at intervals, and the first electrode members 141 of the same polarity are connected to the pole feet 1124 accordingly.

[0043] In one embodiment, the first seal 143 is provided with a second seal 142 and a third seal 144 at opposite ends thereof, the first electrode 141 is located between the first seal 143 and the second seal 142, the second electrode 145 is located between the first seal 143 and the third seal 144, the second seal 142 is sealedly connected between the first seal 143 and the atomizer core 110, and the third seal 144 is sealedly connected between the first seal 143 and the battery component 20. Specifically, the sealing assembly 130 and the second seal 142 are sealedly connected.

[0044] In one embodiment, the first sealing member 143 , the second sealing member 142 , and the third sealing member 144 may be made of elastic insulating materials, such as rubber, nitrile, and the like.

[0045] In some embodiments, the material of the first seal 143 can be a hard insulating plastic, such as phenolic resin, polyethylene and other materials, and the material of the second seal 142 and the third seal 144 can be elastic rubber, plastic and other materials, for example, the material of the second seal 142 and the third seal 144 can be silicone. Specifically, the second seal 142 and the third seal 144 can be insulating gaskets. The shape of the first seal 143 can be roughly cylindrical, and the contour shape of the second seal 142 and the third seal 144 can be circular, and the second seal 142 and the third seal 144 can be respectively interference fit with the two ends of the first seal 143.

[0046] In some other embodiments, the first electrode member 141 and the second electrode member 145 can be attached to the first sealing member 143 by gluing or the like, and the second sealing member 142 and the third sealing member 144 can also be attached to the first electrode member 141 and the second electrode member 145. The second sealing member 142, the first electrode member 141, the first sealing member 143, the second electrode member 145, and the third sealing member 144 can be stacked in sequence. In some embodiments, the first electrode member 141 and the second electrode member 145 can be electrically connected through a connecting circuit provided on the first sealing member 143.

[0047] In one embodiment, the first electrode member 141 is provided with a first electrode plate 1411 and a first electrode column 1412 connected to each other, the second electrode member 145 is provided with a second electrode plate 1451 and a second electrode column 1452 connected to each other, the pole foot 1124 is electrically connected to the first electrode plate 1411 in a touch-type electrical connection, the battery component 20 is electrically connected to the second electrode plate 1451 in a touch-type electrical connection, and a contact plate 150 is electrically connected between the first electrode column 1412 and the second electrode column 1452. The contact plate 150 can be arranged in parallel with the first sealing member 143, and the length direction of the contact plate 150 can be directed from the first electrode column 1412 to the second electrode column 1452. By providing the contact plate 150, the first electrode member 141 and the second electrode member 145 can bypass the first sealing member 143 to achieve electrical connection without penetrating the first sealing member 143, so that the first sealing member 143 can completely block the flow path of the liquid between the atomizing core 110 and the electrode connection assembly 140 to ensure the sealing effect.

[0048] In some other embodiments, the first electrode column 1412 and the second electrode column 1452 may also be electrically connected via a conductive device such as a wire or a conductive sheet disposed outside the first sealing member 143 to bypass the first sealing member 143 to achieve electrical connection.

[0049] In one embodiment, the second seal 142 is provided with a through hole 1401, so that the pole foot 1124 can pass through the through hole 1401 to be electrically connected to the first electrode plate 1411, and the third seal 144 is provided with an opening 1405, so that the electrode of the battery component 20 can pass through the opening 1405 to be electrically connected to the second electrode plate 1451. The number of first electrode plates 1411 can be two, and they are arranged at intervals. The shape of the first electrode plates 1411 can be semicircular, and the two first electrode plates 1411 can be spliced ​​to form a circle. The number and shape of the second electrode plates 1451 can be the same as the first electrode plates 1411.

[0050] In one embodiment, a pair of electrode grooves 1403 are provided at opposite ends of the first seal 143, and a pole column opening 1404 is provided on the side wall of the electrode groove 1403. The first electrode plate 1411 and the second electrode plate 1451 are respectively accommodated in the electrode groove 1403, and the first electrode column 1412 and the second electrode column 1452 are respectively inserted in the pole column opening 1404. The second seal 142 and the third seal 144 are respectively covered on the electrode grooves 1403 at opposite ends of the first seal 143. Specifically, the electrode groove 1403 at the end of the first seal 143 facing the atomizer core 110 can be at least partially covered by the second seal 142, and the electrode groove 1403 at the end of the first seal 143 away from the atomizer core 110 can be at least partially covered by the third seal 144. For example, the shape of the electrode groove 1403 can be semicircular, the electrode groove 1403 located at the same end of the first seal 143 can be spliced ​​to form a circle, and the second seal 142 and the third seal 144 can be annular to cover the edge of the circle formed by the electrode groove 1403.

[0051] In one embodiment, the second seal 142 and the third seal 144 can respectively confine the first electrode plate 1411 and the second electrode plate 1451 within the electrode plate groove 1403, while the second seal 142 can seal the electrode connection assembly 140 with the sealing assembly 130, and the third seal 144 can seal the electrode connection assembly 140 with the battery component 20 to prevent the atomized matrix from penetrating into the electrode connection assembly 140 and the battery component 20 from the connection gap.

[0052] In some embodiments, the first seal 143 may be provided with protrusions 1431 surrounding the electrode groove 1403 at two opposite ends, and the second seal 142 and the third seal 144 may be respectively interference fit with the protrusions 1431 at two ends of the first seal 143 to be fixed on the first seal 143.

[0053] In one embodiment, Figure 3 and Figure 8 As shown, the sealing assembly 130 includes a first sealing sleeve 131 and a second sealing sleeve 132. The first sealing sleeve 131 and the second sealing sleeve 132 cooperate to form a mounting groove 1301. The atomizer core 110 is embedded in the mounting groove 1301. The second sealing member 142 covers the notch of the mounting groove 1301. The first sealing sleeve 131 abuts against the liquid reservoir 120, and the second sealing sleeve 132 abuts against the second sealing member 142.

[0054] In one embodiment, the first sealing sleeve 131 and the second sealing sleeve 132 may be made of elastic material. Specifically, the first sealing sleeve 131 and the second sealing sleeve 132 may be made of silicone. In some other embodiments, the first sealing sleeve 131 and the second sealing sleeve 132 may also be made of hard plastic.

[0055] In one embodiment, a liquid guide groove 1302 is provided on the side of the first sealing sleeve 131 facing away from the atomizer core 110, and a liquid guide hole 1303 is provided in the liquid guide groove 1302, and the liquid guide hole 1303 connects the liquid guide groove 1302 and the mounting groove 1301. A connecting wall 121 is provided at one end of the liquid reservoir 120 facing the atomizer core 110, and the connecting wall 121 covers the notch of the liquid guide groove 1302, and the connecting wall 121 is provided with a liquid outlet hole 1202, and the liquid outlet hole 1202 connects the liquid storage cavity 1201 and the liquid guide groove 1302.

[0056] In some embodiments, an air duct 122 is provided on the connecting wall 121 , the air duct 122 connects the two ends of the liquid reservoir 120 , the first sealing sleeve 131 is provided with an air outlet 1308 connected to the mounting groove 1301 , and the air duct 122 is connected to the air outlet 1308 .

[0057] Specifically, a connecting groove 1309 is provided on the side of the first sealing sleeve 131 away from the atomizing core 110, and a liquid guiding groove 1302 is provided on the bottom wall of the connecting groove 1309, and the connecting wall 121 abuts against the bottom wall of the connecting groove 1309, so that the liquid guiding groove 1302 is not connected with the connecting groove 1309. The air outlet 1308 can be located at the center of the first sealing sleeve 131, the liquid guiding groove 1302 can be arranged around the air outlet 1308, the number of the liquid guiding holes 1303 can be one or more, and the position of the liquid guiding holes 1303 can correspond to the position of the liquid outlet hole 1202. The atomized matrix in the liquid storage chamber 1201 can flow out from the liquid outlet hole 1202 and directly flow into the liquid guiding hole 1303 or flow into the liquid guiding hole 1303 through the guidance of the liquid guiding groove 1302, and then flow from the liquid guiding hole 1303 to the atomizing core 110 of the mounting groove 1301.

[0058] In one embodiment, Figure 3 and Figure 4 As shown, the first sealing sleeve 131 includes a first sleeve body 1311 , a first lip 1312 is provided on one side of the first sleeve body 1311 close to the liquid reservoir 120 , and a slot 1203 is provided on one end of the liquid reservoir 120 close to the atomizer core 110 , and the first lip 1312 is inserted into the slot 1203 .

[0059] In one embodiment, reference is made to Figure 3 and Figure 4The vertical cross-section of the first sleeve 1311 is generally H-shaped, the first lip 1312 is arranged around the connecting groove 1309, the first lip 1312 and the liquid guiding groove 1302 can be concentrically distributed, and the snap-fitting of the first lip 1312 and the card groove 1203 can facilitate the positioning and relative fixation between the liquid reservoir 120 and the first sealing sleeve 131, and the first lip 1312 can effectively prevent the atomized matrix flowing out of the liquid outlet 1202 from flowing along the connecting wall 121 and leaking to the outside of the first sealing sleeve 131, thereby improving the sealing effect of the connection between the liquid reservoir 120 and the first sealing sleeve 131.

[0060] In one embodiment, the second sealing sleeve 132 includes a second sleeve body 1321, a second lip 1322 is provided on the side of the second sleeve body 1321 close to the first sealing sleeve 131, a first groove 1304 is provided on the side of the first sealing sleeve 131 facing the second sealing sleeve 132, the atomizing core 110 is at least partially located in the first groove 1304, the second lip 1322 is inserted in the first groove 1304, the notch of the first groove 1304 is provided with a first wedge surface 1313, the side of the second sleeve body 1321 and the side of the second lip 1322 are connected with the second wedge surface 1323, and the first wedge surface 1313 and the second wedge surface 1323 are matched. The design of the first wedge surface 1313 and the second wedge surface 1323 matching each other can be positioned when the first sealing sleeve 131 and the second sealing sleeve 132 are assembled, thereby improving the convenience of assembly. At the same time, the second wedge surface 1323 is connected to the side surface of the second convex lip 1322, so that an angle can be formed at the connection between the first sealing sleeve 131 and the second sealing sleeve 132, so that when the first sealing sleeve 131 and the second sealing sleeve 132 are offset in the horizontal or longitudinal direction, it is not easy to have a gap, and the connection between the first sealing sleeve 131 and the second sealing sleeve 132 can be made tighter.

[0061] In one embodiment, the second sealing sleeve 132 is provided with a mounting hole 1307, the atomizer core 110 is at least partially located in the mounting hole 1307, the mounting groove 1301 includes a first groove 1304 and the mounting hole 1307, the second convex lip 1322 can be arranged around the mounting hole 1307, the second convex lip 1322 can abut between the atomizer core 110 and the first sleeve body 1311, the first wedge surface 1313 can abut on the second wedge surface 1323, and the first wedge surface 1313 gradually moves away from the liquid reservoir 120 in a direction away from the center line of the second sealing sleeve 132.

[0062] In one embodiment, a second groove 1305 is disposed in the first groove 1304 . A fourth sealing member 133 is installed in the second groove 1305 . The fourth sealing member 133 abuts against an outer edge of an end of the atomizer core 110 away from the electrode connection assembly 140 and between the first sealing sleeve 131 .

[0063] In one embodiment, the second groove 1305 is located on the inner side of the first sleeve 1311, and the second groove 1305 can be located at the bottom of the first groove 1304 and arranged around the first groove 1304. Specifically, the second groove 1305 can be an angular ring groove, and the fourth sealing member 133 can be a pressure sealing ring, the cross section of the pressure sealing ring is L-shaped and its L-shaped mouth is nested with the edge of the end of the atomizer core 110 facing the liquid reservoir 120, and the end of the atomizer core 110 facing the liquid reservoir 120 can simultaneously abut against the bottom of the first groove 1304 and the fourth sealing member 133. The fourth sealing member 133 can effectively increase the sealing of the connection between the atomizer core 110 and the first sealing sleeve 131 to prevent the atomized matrix flowing down from the liquid guide hole 1303 from penetrating into the connection gap between the atomizer core 110 and the first sealing sleeve 131.

[0064] In one embodiment, Figure 5 As shown, the shape of the atomizer core 110 can be roughly cylindrical. The atomizer core 110 includes a main body 111, and the main body 111 includes a first main body 1111 and a second main body 1112. The first main body 1111 is connected to one end of the second main body 1112 close to the liquid reservoir 120. The cross-sectional area of ​​the first main body 1111 is greater than the cross-sectional area of ​​the second main body 1112. The first main body 1111 can be installed in the first groove 1304 and abut against the fourth sealing member 133. The second main body 1112 can be installed in the mounting hole 1307 and fit against the inner wall of the second sealing sleeve 132. The second lip 1322 can abut against a side of the first main body 1111 facing the second main body 1112. The inner wall of the first groove 1304 can fit against the side of the first main body 1111 and the side of the second lip 1322 at the same time.

[0065] In one embodiment, Figure 2 and Figure 4 As shown, the side of the second sealing sleeve 132 is provided with an overflow groove 1306 extending from one end of the second sealing sleeve 132 close to the liquid reservoir 120 to one end of the second sealing sleeve 132 away from the liquid reservoir 120, and the overflow groove 1306 extends through the second convex lip 1322, the second wedge surface 1323 and the second sleeve body 1321 in sequence, and the side of the second sealing member 142 is provided with a residual liquid groove 1402 connected with the overflow groove 1306. The atomized matrix seeping from the side of the atomizing core 110 can flow along the overflow groove 1306 through the second convex lip 1322, the second wedge surface 1323 and the second sleeve body 1321, and flow to the residual liquid groove 1402, so as to prevent the atomized matrix from flowing into the electrode groove 1403 and contacting the first electrode member 141.

[0066] Specifically, there are multiple overflow grooves 1306 that are evenly distributed on the side of the second sealing sleeve 132 .

[0067] In one embodiment, Figure 1 and Figure 8 As shown, a limiting portion 1324 is provided at one end of the mounting hole 1307 away from the liquid reservoir 120, and one end of the atomizer core 110 away from the liquid reservoir 120 is limitedly matched with the limiting portion 1324, and an inclined surface 1325 is provided on the side of the limiting portion 1324 away from the liquid reservoir 120, and a radial groove (not shown in the figure) connecting the inclined surface 1325 and the residual liquid groove 1402 is provided on the side of the second sleeve 1321 away from the liquid reservoir 120.

[0068] In one embodiment, the inclined surface 1325 gradually moves away from the liquid reservoir 120 in a direction away from the center line of the second sealing sleeve 132, and the residual liquid groove 1402 is at least partially located on a side of the second sealing member 142 facing the liquid reservoir 120, and the cross-sectional shape of the residual liquid groove 1402 can be L-shaped. The atomized matrix that seeps down along the inner wall of the second sealing sleeve 132 can flow toward the residual liquid groove 1402 along the inclined surface 1325 and the radial groove to prevent the atomized matrix from flowing into the electrode plate groove 1403 through the through hole 1401 of the second sealing member 142.

[0069] In one embodiment, Figure 5 and Figure 6 As shown, the atomizer core 110 includes a heating element 112 disposed on a side of the main body 111 away from the liquid storage 120, and the heating element 112 includes an insulating portion 1121 and a conductive portion 1122, and the conductive portion 1122 includes a heating segment 1123 attached to the insulating portion 1121 and a pole foot 1124 connected to the heating segment 1123. The heating element 112 can be a heating film, which is a planar heating element composed of an electrical insulating material and a heating resistor material encapsulated therein, which converts electrical energy into heat energy when working, and transmits the heat energy outward mainly in the form of radiation.

[0070] In one embodiment, the heating segment 1123 is used to convert electrical energy into thermal energy, so the heating segment 1123 needs to have a certain area to generate and radiate heat. Specifically, the heating segment 1123 may include two C-shaped segments 1125 that are centrally symmetrically distributed, and a plurality of S-shaped segments 1126 are sequentially connected between the two C-shaped segments 1125. The S-shaped segments 1126 are located in the relative space between the two C-shaped segments 1125, and one end of the C-shaped segment 1125 is connected to the S-shaped segment 1126, and the other end is connected to the pole foot 1124. In some other embodiments, the heating segment 1123 may also be in other pattern shapes, for example, the heating segment 1123 may also be in a zigzag shape, and extend from the edge of the insulating portion 1121 to the center position.

[0071] In one embodiment, the pole foot 1124 includes a first section 1127, a second section 1128, and a third section 1129 connected in sequence, the first section 1127 is connected to the heating section 1123 and extends toward the electrode connection assembly 140, the second section 1128 is arranged in parallel with the insulating portion 1121, and the third section 1129 extends toward the electrode connection assembly 140 and is in touch-type electrical connection with the first electrode member 141. It can be understood that the number of pole feet 1124 is two, the two first sections 1127 are respectively connected to the two ends of the heating section 1123, the third section 1129 can be arranged in parallel with the first section 1127, and the second section 1128 is connected between the first section 1127 and the third section 1129, so that the third section 1129 can be in touch-type electrical connection with the first electrode member 141 through the through hole 1401 in the center of the second sealing member 142. The material of the pole foot 1124 can be an elastic metal alloy, and the shape of the pole foot 1124 can be a bent N-shape, so that it can be elastically deformed when it touches the first electrode member 141, so that the third section 1129 abuts against the first electrode member 141, thereby improving the stability of the electrical connection between the pole foot 1124 and the first electrode member 141. In some other embodiments, the pole foot 1124 can also be a straight line, or the pole foot 1124 can also be an arc-shaped spring.

[0072] On the other hand, the present application also provides an atomizing device, such as Figure 7 and Figure 8 As shown, the atomizing device includes the atomizing component 10 of the above embodiment, and the atomizing device also includes a nozzle component 30 and a battery component 20. The nozzle component 30 is located at one end of the liquid reservoir 120 away from the atomizing core 110, and the battery component 20 is used to be electrically connected to the electrode connection assembly 140. The nozzle component 30 is connected to the air duct 122 of the liquid reservoir 120, and the aerosol generated in the atomizing core 110 can flow to the nozzle component 30 along the air duct 122. The battery component 20 can be located on the side of the electrode connection assembly 140 away from the atomizing core 110, and the electrode of the battery component 20 can be electrically connected to the second electrode plate 1451 through the opening 1405 of the third sealing member 144.

[0073] In one embodiment, a groove may be provided at one end of the third seal 144 close to the battery component 20 , and the battery component 20 may be provided with a convex edge, which may be inserted into the groove to achieve positioning and relative fixation between the battery component 20 and the third seal 144 .

[0074] In one embodiment, the atomization device also includes a shell 40, the atomization component 10 and the battery component 20 can be installed in the shell 40, the contact plate 150 can be installed on the side wall of the shell 40, and a control circuit board can be provided on the side of the contact plate 150 away from the first electrode member 141. The control circuit board can control the connection and disconnection between the first electrode member 141 and the second electrode member 145. The control circuit board can also control the power supplied by the battery component 20 to the atomization component 10.

[0075] The atomizing device and the atomizing component 10 provided by the present application are provided with an electrode connecting assembly 140 to block the liquid flow path between the atomizing core 110 and the battery component 20, thereby effectively preventing the atomizing matrix from leaking into the battery component 20; a sealing assembly 130 is sleeved on the atomizing core 110, thereby improving the sealing performance around the atomizing core 110, reducing the probability that the atomizing matrix directly contacts the electrode without passing through the atomizing core 110, and improving the atomizing effect and the service life of the atomizing core 110; the design of the electrode connecting assembly 140 and the atomizing core 110 being in a touch-type electrical connection, and the coordinated arrangement of the first sealing sleeve 131 and the second sealing sleeve 132 can facilitate the replacement of the atomizing core 110 in the sealing assembly 130, reduce the difficulty of installing the sealing assembly 130, and improve the convenience of loading and unloading; at the same time, the arrangement of the overflow groove 1306 and the residual liquid groove 1402 further reduces the probability of the atomizing matrix contacting the electrode, improves the sealing protection effect of the atomizing component 10, and makes the atomizing device have higher reliability.

[0076] The above descriptions are only some embodiments of the present application, and do not limit the protection scope of the present application. Any equivalent device or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An atomizing component, characterized in that: include: Atomizer core; The electrode connection assembly includes a first sealing member, a first electrode member and a second electrode member, wherein the first sealing member is arranged between the first electrode member and the second electrode member, the first electrode member and the second electrode member are electrically connected, the first electrode member is used to be electrically connected to the atomizer core, the second electrode member is used to be electrically connected to the battery component, and the first sealing member is sealed and connected to at least the atomizer core or one of the battery components.

2. The atomizing component according to claim 1, characterized in that: The electrode connection assembly also includes a second seal and a third seal, the first electrode member is located between the first seal and the second seal, the second electrode member is located between the first seal and the third seal, the second seal is sealed between the first seal and the atomizer core, and the third seal is sealed between the first seal and the battery component.

3. The atomizing component according to claim 2, characterized in that: The first electrode member is provided with a first electrode plate and a first electrode column connected to each other, the second electrode member is provided with a second electrode plate and a second electrode column connected to each other, the atomizer core is electrically connected to the first electrode plate in a touch-type manner, the battery component is electrically connected to the second electrode plate in a touch-type manner, and a contact plate is electrically connected between the first electrode column and the second electrode column.

4. The atomizing component according to claim 3, characterized in that: A pair of electrode grooves are provided at opposite ends of the first seal, and the side walls of the electrode grooves are provided with electrode column openings. The first electrode plate and the second electrode plate are respectively accommodated in the electrode grooves, and the first electrode column and the second electrode column are respectively inserted in the electrode column openings. The second seal and the third seal are respectively covered on the electrode grooves at opposite ends of the first seal.

5. The atomizing component according to claim 2, characterized in that: The atomizing component further comprises a sealing assembly, wherein the sealing assembly is sleeved on the atomizing core, and the sealing assembly is sealed and connected to the second sealing assembly.

6. The atomizing component according to claim 5, characterized in that: The atomizing component further comprises a liquid reservoir, which is arranged on a side of the sealing assembly away from the electrode connecting assembly, and the liquid reservoir is sealedly connected to the sealing assembly.

7. The atomizing component according to claim 6, characterized in that: The sealing assembly comprises a first sealing sleeve and a second sealing sleeve, wherein the first sealing sleeve and the second sealing sleeve cooperate to form a mounting groove, the atomizing core is embedded in the mounting groove, the second sealing member covers the notch of the mounting groove, the first sealing sleeve abuts against the liquid reservoir, and the second sealing sleeve abuts against the second sealing member.

8. The atomizing component according to claim 7, characterized in that: A liquid guide groove is provided on a side of the first sealing sleeve facing away from the atomizer core, a liquid guide hole is provided in the liquid guide groove, the liquid guide hole is connected with the liquid guide groove and the mounting groove, a connecting wall is provided at one end of the liquid reservoir facing the atomizer core, the connecting wall cover is arranged on the notch of the liquid guide groove, the connecting wall is provided with a liquid outlet hole, the liquid outlet hole is connected with the liquid storage cavity and the liquid guide groove.

9. The atomizing component according to claim 7, characterized in that: The first sealing sleeve comprises a first sleeve body, a first convex lip is provided on a side of the first sleeve body close to the liquid reservoir, the liquid reservoir is provided with a card slot, and the first convex lip is inserted into the card slot.

10. The atomizing component according to claim 7, characterized in that: The second sealing sleeve comprises a second sleeve body, a second convex lip is provided on a side of the second sleeve body close to the first sealing sleeve, a first groove is provided on a side of the first sealing sleeve facing the second sealing sleeve, the atomizer core is at least partially located in the first groove, the second convex lip is inserted in the first groove, a first wedge surface is provided at the notch of the first groove, a second wedge surface is connected between a side surface of the second sleeve body and a side surface of the second convex lip, and the first wedge surface matches the second wedge surface.

11. The atomizing component according to claim 10, characterized in that: A second groove is provided in the first groove, a fourth sealing member is installed in the second groove, and the fourth sealing member abuts against an outer edge of an end of the atomizing core away from the electrode connecting assembly and between the first sealing sleeve.

12. The atomizing component according to claim 10, characterized in that: The side of the second sealing sleeve is provided with an overflow groove extending from one end to the other end of the second sealing sleeve, and the overflow groove extends through the second lip, the second wedge surface and the second sleeve body in sequence. The side of the second sealing member is provided with a residual liquid groove connected with the overflow groove.

13. The atomizing component according to claim 12, characterized in that: The second sealing sleeve is provided with a mounting hole, the atomizer core is at least partially located in the mounting hole, a limiting portion is provided at one end of the mounting hole away from the liquid reservoir, the end of the atomizer core away from the liquid reservoir is limitedly matched with the limiting portion, an inclined surface is provided on a side of the limiting portion away from the liquid reservoir, and a radial groove connecting the inclined surface and the residual liquid groove is provided on a side of the second sleeve body away from the liquid reservoir.

14. The atomizing component according to claim 1, characterized in that: The atomizer core includes a main body and a heating element arranged on a side of the main body away from the liquid storage container, the heating element includes an insulating portion and a conductive portion, the conductive portion includes a heating segment attached to the insulating portion and a pole foot connected to the heating segment, and the pole foot is electrically connected to the first electrode member in a contact manner.

15. The atomizing component according to claim 14, characterized in that: The heating section includes two C-shaped sections that are centrally symmetrically distributed, and a plurality of S-shaped sections are sequentially connected between the two C-shaped sections, one end of the C-shaped section is connected to the S-shaped section, and the other end is connected to the pole foot; the pole foot includes a first section, a second section, and a third section that are sequentially connected, the first section is connected to the heating section and extends toward the electrode connecting assembly, the second section is arranged parallel to the insulating portion, and the third section extends toward the electrode connecting assembly and is in a touch-type electrical connection with the first electrode member.

16. An atomizing device, characterized in that: The atomizing device comprises the atomizing component according to any one of claims 1 to 15, and further comprises a suction nozzle component and a battery component, wherein the suction nozzle component is located at one end of the liquid reservoir away from the atomizing core, and the battery component is used to be electrically connected to the electrode connecting assembly.

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