Atomization assembly, atomizer and atomization device

Abstract

The application provides an atomization assembly, an atomizer and an atomization device, and belongs to the technical field of atomization devices. The atomization assembly comprises an atomization core and an atomization base. The atomization core comprises a heating element, a first pin and a second pin connected to the heating element. The atomization base comprises an atomization support, a first electrode part and a second electrode part. The atomization support is connected to one end of the atomization core. The second electrode part is sleeved on the outer side of the atomization support. The atomization support is provided with a mounting hole. The first electrode part is mounted in the mounting hole. One end of the first pin is pressed on the first electrode part. One end of the second pin is pressed between the atomization support and the second electrode part. By pressing one end of the first pin away from the heating element on the first electrode part and pressing one end of the second pin away from the heating element between the atomization support and the second electrode part, the poor contact of the first electrode part can be prevented, the atomization assembly can work stably, and the structure of the atomization assembly is compact.

Description

Technical Field

[0001] This application belongs to the field of atomizing device technology, and particularly relates to an atomizing component, atomizer, and atomizing device. Background Technology

[0002] An atomizing device is a device used to heat an aerosol matrix to atomize it into an aerosol. An atomizing device includes an atomizing component, which heats the aerosol matrix by heating a heating element within the component. The pins on the heating element contact the electrodes on the atomizing component. In existing technologies, poor contact between the pins and electrodes can affect the stable operation of the atomizing component. Utility Model Content

[0003] The purpose of this application is to provide an atomizing component to solve the technical problem of unstable connection between the pins and electrodes of the heating element in the existing atomizing component.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] The first aspect of this application provides an atomizing component, comprising:

[0006] The atomizing core includes a heating element and a first pin and a second pin connected to the heating element;

[0007] The atomizing base includes an atomizing bracket, a first electrode, and a second electrode.

[0008] The atomizing bracket is connected to one end of the atomizing core. The second electrode is sleeved on the outer side of the atomizing bracket. An installation hole is formed inside the atomizing bracket. The first electrode is installed in the installation hole. One end of the first pin abuts against the first electrode. One end of the second pin is pressed between the atomizing bracket and the second electrode.

[0009] In some implementations, a side clearance groove is provided on the inner side of the atomizing bracket and / or the outer side of the second electrode portion, and one end of the second pin is located in the side clearance groove.

[0010] In some implementations, the atomizing base also includes a first insulating member inserted into a mounting hole, a first electrode portion inserted into the first insulating member, and one end of a first pin pressed between the first insulating member and the first electrode portion.

[0011] In some implementations, the second pin includes a first segment, a second segment, and a third segment. The third segment is located in the side clearance groove, the second segment is located on the side of the atomizing bracket away from the atomizing core, one end of the second segment is connected to the third segment, the other end of the second segment is connected to the end of the first segment that extends between the first insulator and the atomizing bracket, and the other end of the first segment is connected to the heating element.

[0012] In some implementations, an end face clearance groove is provided on the end face of the atomizing bracket away from the atomizing core, and the second section is located in the end face clearance groove.

[0013] In some implementations, the first pin includes a pin body and a pin bend, one end of the pin body is connected to the heating element, and the other end of the pin body is connected to the pin bend, which is located on the side of the first insulating element away from the atomizing core.

[0014] In some implementations, the first electrode portion includes an electrode body and an electrode connecting portion, wherein the electrode connecting portion is connected to the circumferential side surface of the electrode body;

[0015] The atomizing base also includes a second insulating component. The second insulating component and the first insulating component are disposed on both sides of the electrode connection part along the axial direction of the electrode body. The first insulating component and the second insulating component are respectively inserted into both ends of the electrode body.

[0016] An opening is formed on the second electrode portion, and the end of the atomizing bracket away from the atomizing core is inserted into the opening. The second insulating member and the first insulating member are limited along the axial direction of the electrode body between the end of the atomizing bracket away from the atomizing core and the inner end face of the second electrode portion.

[0017] In some implementations, the electrode connection portion is provided with a clearance notch, and the pin bend portion is located at the clearance notch and limited between the first insulating member and the second insulating member.

[0018] In some implementations, the first insulating element and the second insulating element are made of elastic material.

[0019] In some implementations, the atomizing core also includes an inner cotton pad, an inner support, an outer cotton pad, and an outer cover, which are arranged sequentially from the inside to the outside. The heating element is located on the inner side of the inner cotton pad, and the inner support is connected to the atomizing support.

[0020] The second aspect of this application provides an atomizer, including a support base, a liquid storage chamber, a sealing sleeve, and an atomizing component described in any of the above technical solutions. One end of the atomizing component is fixed in the liquid storage chamber by the support base, and the other end of the atomizing component is sealed to the inner side of the liquid storage chamber by the sealing sleeve.

[0021] In some implementations, the atomizer also includes a sealing sleeve, with the end of the atomizing component away from the support base sealing against the inner side of the liquid reservoir via the sealing sleeve.

[0022] A third aspect of this application provides an atomizing device, including a power supply unit and an atomizer as described above, with one end of the atomizer connected to the power supply unit.

[0023] The beneficial effects of this application are as follows: The atomizing component provided in this application embodiment, by pressing the end of the first pin away from the heating element onto the first electrode portion, and pressing the end of the second pin away from the heating element between the atomizing bracket and the second electrode portion, can prevent poor contact between the pin and the electrode, thereby facilitating the stable operation of the atomizing component. At the same time, since the second electrode portion is sleeved on the atomizing bracket and the first electrode is inserted into the atomizing bracket, the structure of the atomizing component is also compact, thereby reducing the volume of the atomizing component. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the atomizer provided in the embodiments of this application;

[0026] Figure 2 This is an exploded schematic diagram of an atomizer provided in an embodiment of this application;

[0027] Figure 3 This is a cross-sectional schematic diagram of an atomizer provided in an embodiment of this application;

[0028] Figure 4 This is a schematic diagram of the structure of the atomizing component provided in the embodiments of this application;

[0029] Figure 5 for Figure 3 A schematic diagram at point A in the middle;

[0030] Figure 6 Explosion diagram of the atomizing component provided in the embodiments of this application Figure 1 ;

[0031] Figure 7 A schematic diagram of the structure of the heating element, the first pin, and the second pin provided in the embodiments of this application;

[0032] Figure 8 Explosion diagram of the atomizing component provided in the embodiments of this application Figure 2 ;

[0033] Figure 9 for Figure 8 A magnified view of a section at point B in the middle;

[0034] Figure 10 This is an exploded schematic diagram of the atomizing component provided in an embodiment of this application;

[0035] Figure 11 for Figure 10 A magnified view of a section at point C;

[0036] Figure 12 A cross-sectional schematic diagram of the atomizing component provided in an embodiment of this application;

[0037] Figure 13 This is a schematic diagram of the structure of the atomizing bracket provided in the embodiments of this application;

[0038] Figure 14 This is a schematic diagram of the structure of the first electrode portion provided in an embodiment of this application.

[0039] The following are the labeling elements in the figure:

[0040] 100-Atomizer;

[0041] 10-Atomizing component; 20-Liquid reservoir; 30-Support base; 40-Sealing sleeve; 50-Sealing ring; 60-Plug; 70-Mouth sleeve; 80-Placement chamber;

[0042] 11-Atomizer coil; 12-Atomizer base;

[0043] 111-Heating element; 112-First pin; 113-Second pin; 114-Inner padding; 115-Inner support; 116-Outer padding; 117-Outer cover;

[0044] 1121 - Pin body; 1122 - Pin bending section;

[0045] 1131 - First section; 1132 - Second section; 1133 - Third section;

[0046] 1151 - Inner support opening; 1171 - Outer cover opening; 1172 - First straight section; 1173 - Intermediate connecting section; 1174 - Second straight section;

[0047] 121-Atomizing bracket; 122-First electrode section; 123-Second electrode section; 124-First insulating component; 125-Second insulating component;

[0048] 1211-Mounting hole; 1212-Connecting hole; 1213-Side clearance groove; 1214-End face clearance groove; 1215-First section of bracket; 1316-Second section of bracket; 1217-Third section of bracket; 1218-First limiting end face; 1219-Second limiting end face; 12110-Bracket sealing ring groove;

[0049] 12171 - Insert post;

[0050] 1221 - Electrode body; 1222 - Electrode connection part; 1223 - Clearance notch; 1224 - Recessed side surface;

[0051] 12211 - First section of electrode; 12212 - Second section of electrode;

[0052] 1231 - Opening; 1232 - Conductive inner end face; 1233 - Electrode sealing ring groove;

[0053] 1241 - Axial insulation portion; 1242 - Circumferential insulation portion;

[0054] 21-Liquid storage tank body; 22-Nose section;

[0055] 211 - Positioning hole; 221 - Suction nozzle opening;

[0056] 31-Air inlet of the seat; 32-Injection hole; 33-Positioning boss; 34-Snap fastener; 35-First seat part; 36-Second seat part; 37-Seat connecting plate; 38-Assembly hole;

[0057] 41 - Upper body part; 42 - Lower body part;

[0058] 411 - First annular protrusion; 421 - Second annular protrusion. Detailed Implementation

[0059] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be further described in detail below with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0060] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0061] To facilitate a clear description of the technical solutions of this application, the terms "first" and "second" are used to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that the terms "first" and "second" do not necessarily imply that they are different.

[0062] In this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0063] In this application, "and / or" is merely a way of describing the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0064] It should be noted that, in this application, the words "in one embodiment," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "exemplarily," or "for example" should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a specific manner.

[0065] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the structure of the atomizer 100 provided in the embodiments of this application. Figure 2 This is an exploded view of the atomizer 100 provided in the embodiments of this application. Figure 3 This is a cross-sectional schematic diagram of the atomizer 100 provided in an embodiment of this application.

[0066] This application provides an atomizer 100, including a support base 30, a liquid storage tank 20, a sealing sleeve 40, and an atomizing assembly 10. Please refer to... Figure 1 The diagram illustrates the liquid storage tank 20, the support base 30, and the atomizing component 10. The liquid storage tank 20 is hollow inside, and the support base 30 is inserted into the liquid storage tank 20 from one end, with the support base 30 and the liquid storage tank 20 forming a sealed fit. Please refer to [link to documentation]. Figure 2 A suction port 221 is formed on the side of the liquid storage tank 20 away from the support base 30.

[0067] Please see Figure 3 This illustrates that the atomizing component 10 is located inside the liquid storage chamber 20. Please refer to [link / reference]. Figure 2 The support base 30 is provided with an assembly hole 38, through which the atomizing component 10 can be inserted into the support base 30. One end of the atomizing component 10 is fixed in the liquid storage tank 20 by the support base 30, and the other end of the atomizing component 10 is sealed to the inner side of the liquid storage tank 20 by a sealing sleeve 40, so that a placement cavity 80 for accommodating the aerosol matrix is ​​formed between the atomizing component 10 and the liquid storage tank 20. Please refer to [link to relevant documentation]. Figure 3 The placement chamber 80 is shown. When the atomizing component 10 is in working condition, the atomizing component 10 can heat the aerosol matrix that has penetrated into the atomizing component 10 to make it evaporate. When the user inhales through the mouthpiece 221 of the liquid storage chamber 20, there is airflow in the atomizing component 10. The evaporated aerosol matrix forms mist under the condensation effect of the airflow. The mist can flow with the airflow to the mouthpiece 221.

[0068] It is worth noting that the atomizer 100 can be configured to exclude the sealing sleeve 40, and the end of the atomizing component 10 away from the support base 30 can be fixed to the liquid storage chamber 20.

[0069] Please see Figure 2 and Figure 3 The support base 30 is provided with an injection hole 32 that communicates with the placement cavity 80. A plug 60 is provided inside the injection hole 32. Aerosol matrix can be injected into the placement cavity 80 through the injection hole 32. After the aerosol matrix in the placement cavity 80 is injected, the plug 60 is inserted into the injection hole 32 to seal the aerosol matrix in the placement cavity 80.

[0070] Please see Figure 2 The support base 30 is provided with a seat air inlet 31. When the user inhales through the mouthpiece 221 of the liquid storage tank 20, the gas can flow to the atomizing component 10 through the seat air inlet 31 on the support base 30.

[0071] In one example, see Figure 2 The support base 30 has a buckle 34, and the inner side of the liquid storage tank 20 is provided with a slot. The support base 30 can be snapped onto the liquid storage tank 20 by the buckle 34 being located in the slot.

[0072] In one example, see Figure 2 A positioning boss 33 is formed on the support base 30, and a positioning hole 211 is provided on the end face of the liquid storage tank 20. When the support base 30 is installed on the liquid storage tank 20, the positioning boss 33 is located in the positioning hole 211.

[0073] In one example, see Figure 2The support base 30 includes a first base part 35, a second base part 36, and a base connecting plate 37. The first base part 35 and the second base part 36 are arranged at intervals relative to each other. There is one or more base connecting plates 37, and the base connecting plates 37 connect the first base part 35 and the second base part 36. The first base part 35 is provided with a base air inlet 31, and the liquid injection hole 32 passes through the first base part 35, the base connecting plate 37, and the second base part 36 in sequence.

[0074] In one example, see Figure 3 The liquid storage tank 20 includes a liquid storage tank body 21 and a suction nozzle 22. One end of the suction nozzle 22 extends into the liquid storage tank body 21 and the two are connected. The end of the suction nozzle 22 located outside the liquid storage tank body 21 forms a suction nozzle opening 221. One end of the sealing sleeve 40 extends into the suction nozzle 22 and the sealing sleeve 40 is sealed to the suction nozzle 22.

[0075] In one example, see Figure 3 The sealing sleeve 40 includes an upper sleeve portion 41 and a lower sleeve portion 42. One end of the upper sleeve portion 41 is connected to the lower sleeve portion 42, and the diameter of the lower sleeve portion 42 is larger than the diameter of the upper sleeve portion 41. A second annular protrusion 421 for sealing and engaging with the atomizing assembly 10 is provided on the inner side of the lower sleeve portion 42. The upper sleeve portion 41 is inserted into the nozzle portion 22, and a first annular protrusion 411 for sealing and engaging with the nozzle portion 22 is provided on the outer side of the upper sleeve portion 41.

[0076] In one example, see Figure 3 The end face formed between the upper sleeve part 41 and the lower sleeve part 42 is in contact with the end of the suction nozzle part 22 located inside the liquid storage chamber 20.

[0077] In one example, the sealing sleeve 40 is made of an elastic material, such as rubber or plastic; in other examples, the upper sleeve portion 41 and the lower sleeve portion 42 are made of rigid materials, such as plastic or metal, and the first annular protrusion 411 and the second annular protrusion 421 are made of an elastic material.

[0078] In one example, see Figure 3 The nozzle part 22 is covered with a nozzle sleeve 70 to improve its appearance.

[0079] Please see Figures 4-7 , Figure 4 This is a schematic diagram of the structure of the atomizing component 10 provided in the embodiments of this application. Figure 5 for Figure 3 A schematic diagram at point A in the middle. Figure 6 This is an exploded view of the atomizing component 10 provided in an embodiment of this application. Figure 7This is a schematic diagram of the structure of the heating element 111, the first pin 112, and the second pin 113 provided in the embodiments of this application.

[0080] Please see Figure 4 The atomizing assembly 10 provided in this embodiment includes an atomizing core 11 and an atomizing base 12. The atomizing core 11 is disposed at one end of the atomizing base 12, and the atomizing base 12 is inserted into the mounting hole 1211 on the support 30, with the atomizing base 12 and the support 30 forming a sealed fit. Please refer to... Figure 4 This illustrates that a sealing ring 50 is fitted on the atomizing base 12, and the sealing ring 50 is used to achieve a sealed fit between the atomizing base 12 and the support base 30.

[0081] In this embodiment, the atomizing core 11 includes a heating element 111 and a first pin 112 and a second pin 113 connected to the heating element 111. (See also...) Figure 7 The diagram shows that the first pin 112 and the second pin 113 are fixed on the heating element 111. When current flows through the heating element 111, the heating element 111 can generate heat, which can then heat the aerosol matrix that has penetrated into the atomizing core 11.

[0082] Please see Figure 6 In this embodiment of the application, the atomizing base 12 includes an atomizing bracket 121, a first electrode portion 122, and a second electrode portion 123.

[0083] Please see Figure 6 The atomizer bracket 121 is connected to one end of the atomizer core 11. Please refer to [link / reference]. Figure 5 The second electrode portion 123 is sleeved on the outer side of the atomizing bracket 121. In one example, the second electrode portion 123 is fixed to the atomizing bracket 121 by an interference fit.

[0084] Please see Figure 5 An mounting hole 1211 is formed inside the atomizing bracket 121. The mounting hole 1211 extends through both ends of the atomizing bracket 121 along the axial direction of the atomizing bracket 121. One end of the first electrode part 122 is inserted into the mounting hole 1211.

[0085] Please see Figures 5-6 The atomizing bracket 121 has one or more connecting holes 1212 on its circumferential side. For example, the atomizing bracket 121 has two connecting holes 1212 on its circumferential side. The connecting holes 1212 are connected to the mounting holes 1211 of the atomizing bracket 121 and the air inlet 31 on the support base 30. The air entering from the air inlet 31 can flow into the atomizing bracket 121 through the connecting holes 1212. The airflow in the atomizing bracket 121 can flow through the atomizing core 11 to the mouthpiece 221 on the liquid storage tank 20.

[0086] In this embodiment, the second electrode portion 123 is sleeved on the outer side of the atomizing bracket 121. In one example, please refer to... Figure 6 The atomizing bracket 121 includes a first bracket section 1215 and a second electrode section 123 in the shape of a cylinder. The first bracket section 1215 is inserted into the second electrode section 123 so that the second electrode section 123 is sleeved on the outer side of the atomizing bracket 121.

[0087] In this embodiment, the end of the first pin 112 away from the heating element 111 is in contact with the first electrode portion 122, and one end of the first pin 112 is pressed against the first electrode portion 122 to achieve contact between the first pin 112 and the first electrode portion 122, so as to prevent poor contact between the first pin 112 and the first electrode portion 122.

[0088] In one example, the first pin 112 is pressed between the first section 1215 of the atomizing holder 121 and the first electrode portion 122; in other examples, please refer to Figure 5 The atomizing base 12 also includes a first insulating member 124, which is inserted into the mounting hole 1211 on the atomizing bracket 121 and sleeved on the outside of the first electrode portion 122. The end of the first pin 112 away from the heating element 111 can be pressed between the first insulating member 124 and the first electrode portion 122.

[0089] In this embodiment, the end of the second pin 113 away from the heating element 111 is pressed between the atomizing bracket 121 and the second electrode portion 123. That is, one end of the second pin 113 can be pressed between the first bracket section 1215 of the atomizing bracket 121 and the second electrode portion 123. The second electrode portion 123 is made of conductive material, and the second pin 113 is electrically connected to the second electrode portion 123.

[0090] In one example, the end of the second pin 113 away from the heating element 111 can pass through the through hole 1212 on the atomizing bracket 121 and extend between the first section 1215 of the bracket and the second electrode portion 123.

[0091] In one example, see Figure 7 The second pin 113 includes a first segment 1131, a second segment 1132 and a third segment 1133, which are connected in sequence. The third segment 1133 is located between the atomizing bracket 121 and the second electrode part 123.

[0092] In one example, see Figure 7 The first segment 1131 is non-linear.

[0093] In one example, see Figure 7The second section 1132 is connected to the first section 1131 by an arc transition, and the second section 1132 is connected to the third section 1133 by an arc transition.

[0094] In one example, the first pin 112 and the second pin 113 are soldered to the heating element 111.

[0095] In one example, the heating element 111 is a heating wire or a heating mesh.

[0096] The atomizing component 10 provided in this application embodiment has a first pin 112 pressed against the first electrode portion 122 by one end away from the heating element 111, and a second pin 113 pressed between the atomizing bracket 121 and the second electrode portion 123 by one end away from the heating element 111. This can prevent poor contact between the pin and the electrode, thereby facilitating the stable operation of the atomizing component 10. At the same time, since the second electrode portion is sleeved on the atomizing bracket and the first electrode is inserted into the atomizing bracket, the structure of the atomizing component is compact, thereby reducing the volume of the atomizing component.

[0097] Please see Figures 8-9 , Figure 8 Explosion diagram of the atomizing component 10 provided in the embodiments of this application Figure 2 , Figure 9 for Figure 8 A magnified view of a section at point B in the middle.

[0098] In one embodiment, a side clearance groove 1213 is provided on the outer side of the atomizing bracket 121 and / or the inner side of the second electrode portion 123, and one end of the second pin 113 is located in the side clearance groove 1213.

[0099] In this embodiment, the side clearance groove 1213 may be provided only on the outer side of the atomizing bracket 121; or, the side clearance groove 1213 may be provided only on the inner side of the second electrode portion 123; or, the side clearance groove 1213 may be provided on both the outer side of the atomizing bracket 121 and the inner side of the second electrode portion 123, and the side clearance groove 1213 on the outer side of the atomizing bracket 121 and the side clearance groove 1213 on the inner side of the second electrode portion 123 are arranged opposite to each other in the radial direction.

[0100] Please see Figure 9 The diagram illustrates a side clearance groove 1213 provided on the outer surface of the atomizing bracket 121, with the third segment 1133 of the second pin 113 located within the side clearance groove 1213. The depth of the side clearance groove 1213 in the radial direction of the atomizing bracket 121 is less than the diameter of the third segment 1133, so that the third segment 1133 is pressed between the atomizing bracket 121 and the second electrode portion 123.

[0101] In one example, the atomizing bracket 121 is cast; and / or, the second electrode portion 123 is machined. By limiting the forming method of the atomizing bracket 121 and the second electrode portion 123, the dimensional accuracy of the atomizing bracket 121 and the second electrode portion 123 can be limited, so as to facilitate one end of the second pin 113 being pressed between the atomizing bracket 121 and the second electrode portion 123.

[0102] In this embodiment, by providing a side clearance groove 1213, one end of the second pin 113 is pressed between the atomizing bracket 121 and the second electrode part 123 without affecting the assembly of the atomizing bracket 121 and the second electrode part 123.

[0103] In one embodiment, please refer to Figure 7 The second pin 113 includes a first segment 1131, a second segment 1132, and a third segment 1133. Please refer to [link / reference]. Figure 8 and Figure 9 The third section 1133 is located in the side clearance groove 1213, the second section 1132 is located on the side of the atomizing bracket 121 away from the atomizing core 11, one end of the second section 1132 is connected to the third section 1133, the other end of the second section 1132 is connected to one end of the first section 1131, and the other end of the first section 1131 is connected to the heating element 111.

[0104] In one example, see Figure 5 The atomizing base 12 also includes a first insulating member 124, which is inserted into the mounting hole 1211 of the atomizing base 12. One end of the first section 1131 extends between the first insulating member 124 and the atomizing bracket 121 and is connected to the second section 1132.

[0105] In one example, the first insulating member 124 is an elastic material, such as rubber or silicone, so that the portion of the first section 1131 located between the first insulating member 124 and the atomizing bracket 121 can be elastically compressed.

[0106] In one example, see Figure 9 An end face relief groove 1214 is provided on the end face of the atomizer bracket 121 away from the atomizer core 11. The end face relief groove 1214 is connected to the side relief groove 1213. The second section 1132 is located in the end face relief groove 1214 to facilitate the pin being confined on the atomizer bracket 121. Of course, in other examples, the end face relief groove 1214 is not provided on the end face of the atomizer bracket 121 away from the atomizer core 11, that is, the end face of the atomizer bracket 121 away from the atomizer core 11 can be set as a plane.

[0107] In one example, please refer back to [see also] Figure 5 The first insulating member 124 includes an insulating axial portion 1241 and an insulating circumferential portion 1242. The outer circumferential side of the insulating axial portion 1241 is connected to the insulating circumferential portion 1242. The insulating axial portion 1241 is inserted into the mounting hole 1211 on the atomizing bracket 121. The insulating circumferential portion 1242 is in contact with the end of the atomizing bracket 121 away from the atomizing core 11. The insulating circumferential portion 1242 is in contact with the second section 1132 of the second pin 113.

[0108] In one example, the depth of the end face relief groove 1214 in the direction parallel to the axis of the atomizing core 11 is less than the diameter of the second segment 1132 of the second pin 113.

[0109] In this embodiment, by setting the second pin 113 to bend upward and insert into the side clearance groove 1213 after passing through the side of the atomizing bracket 121 away from the atomizing core 11, it is beneficial for the second pin 113 to stably contact the second electrode part 123.

[0110] Please see Figures 10-14 , Figure 10 This is an exploded view of the atomizing component 10 provided in an embodiment of this application. Figure 11 for Figure 10 A magnified view of a section at point C. Figure 12 This is a cross-sectional schematic diagram of the atomizing component 10 provided in an embodiment of this application. Figure 13 This is a schematic diagram of the structure of the atomizing bracket 121 provided in the embodiments of this application. Figure 14 This is a schematic diagram of the structure of the first electrode portion 122 provided in an embodiment of this application.

[0111] In one embodiment, please refer to Figure 12 The atomizing base 12 also includes a first insulating member 124, which is inserted into the mounting hole 1211, and the end of the first pin 112 facing away from the heating element 111 is pressed between the first insulating member 124 and the first electrode portion 122.

[0112] In one example, the first insulating element 124 is made of an elastic material, such as rubber or silicone, to facilitate elastic compression of one end of the first pin 112.

[0113] In this embodiment, one end of the first pin 112 is pressed between the first insulating member 124 and the first electrode portion 122, so as to press the first pin 112 onto the first electrode portion 122, which facilitates stable contact between the first pin 112 and the first electrode portion 122.

[0114] In one embodiment, please refer back to [link to previous document]. Figure 7The first pin 112 includes a pin body portion 1121 and a pin bending portion 1122. One end of the pin body portion 1121 is connected to the heating element 111, and the other end of the pin body portion 1121 is connected to the pin bending portion 1122. The pin bending portion 1122 is located on the side of the first insulating member 124 opposite to the atomizing core 11. Please refer to... Figure 10 and Figure 11 This illustrates that the pin bend 1122 is located on the side of the first insulating member 124 away from the atomizing core 11.

[0115] In one example, see Figure 7 The pin body portion 1121 and the pin bending portion 1122 are arranged perpendicularly to each other.

[0116] In one example, see Figure 7 The main body of the pin 1121 is non-linear.

[0117] In this embodiment, by setting the pin bending portion 1122 to be located on the side of the first insulating member 124 away from the atomizing core 11, the position of the first pin 112 can be further defined by squeezing the pin bending portion 1122, which is beneficial to the stable electrical connection between the first pin 112 and the first electrode portion 122.

[0118] In one embodiment, please refer to Figure 12 The first electrode portion 122 includes an electrode body 1221 and an electrode connecting portion 1222, the electrode connecting portion 1222 being connected to the circumferential side surface of the electrode body 1221. See also... Figure 12 The atomizing base 12 also includes a second insulating member 125. The second insulating member 125 and the first insulating member 124 are disposed on both sides of the electrode connection portion 1222 along the axial direction of the electrode body 1221. The first insulating member 124 and the second insulating member 125 are respectively inserted into both ends of the electrode body 1221.

[0119] Please see Figure 12 An opening 1231 is formed on the second electrode portion 123. The end of the atomizing bracket 121 away from the atomizing core 11 (i.e., the first section 1215 of the bracket) is inserted into the opening 1231. The second insulating member 125 and the first insulating member 124 are limited along the axial direction of the electrode body 1221 at the end of the atomizing bracket 121 away from the atomizing core 11 and the inner end face of the second electrode portion 123 (i.e., the inner end face of the bracket). Figure 12 Between the conductive inner end faces 1232).

[0120] Please see Figure 12The first insulating member 124 includes an insulating axial portion 1241 and an insulating circumferential portion 1242. The outer circumferential side of the insulating axial portion 1241 is connected to the insulating circumferential portion 1242. The insulating axial portion 1241 is inserted into the mounting hole 1211 on the atomizing bracket 121. The insulating circumferential portion 1242 is attached to one end of the atomizing bracket 121 away from the atomizing core 11. The electrode connection portion 1222 is disposed between the insulating circumferential portion 1242 and the second insulating member 125. The second insulating member 125 is in contact with the conductive inner end face 1232.

[0121] In one example, the first insulating member 124 and the second insulating member 125 are made of elastic materials, that is, both the first insulating member 124 and the second insulating member 125 are elastic members, for example, both the first insulating member 124 and the second insulating member 125 are made of rubber or silicone. The insulating axial portion 1241 of the first insulating member 124 can be configured to be interference-fitted with the atomizing bracket 121, and the second insulating member 125 can be configured to be interference-fitted with the second electrode portion 123.

[0122] In one example, the pin bend 1122 is located between the electrode connection 1222 and the insulating circumferential portion 1242 of the first insulator 124.

[0123] In one example, see Figure 14 The electrode connection part 1222 is in the form of a thin sheet.

[0124] In one example, see Figure 14 The electrode body 1221 includes a first electrode segment 12211 and a second electrode segment 12212. One end of the first electrode segment 12211 is connected to the second electrode segment 12212. The electrode connecting part 1222 is sleeved on the first electrode segment 12211 and connected to the first electrode segment 12211. The first electrode segment 12211 is inserted into the first insulating member 124, and the second electrode segment 12212 is inserted into the second insulating member 125. The diameter of the first electrode segment 12211 is smaller than the diameter of the second electrode segment 12212.

[0125] In this embodiment of the application, by setting the first electrode portion 122 to include an electrode body 1221 and an electrode connection portion 1222, and setting the positional relationship between the first insulating member 124 and the second insulating member 125 and the first electrode portion 122, it is convenient to install the first electrode portion 122 on the second electrode portion 123.

[0126] In one embodiment, please refer to Figure 11 and Figure 14 An clearance notch 1223 is provided on the electrode connection portion 1222. Please refer to [link / reference]. Figure 11 The pin bend 1122 is located at the clearance notch 1223, please refer to Figure 12The pin bend 1122 is positioned between the first insulating member 124 and the second insulating member 125.

[0127] The first pin 112 includes a pin body portion 1121 and a pin bending portion 1122. One end of the pin body portion 1121 is connected to the heating element 111, and the other end of the pin body portion 1121 is connected to the pin bending portion 1122. In this embodiment, the pin body portion 1121 is inserted between the insulating axial portion 1241 of the first insulating element 124 and the first electrode portion 122, and the end of the pin body portion 1121 connected to the pin bending portion 1122 is inserted into the clearance notch 1223 on the electrode connection portion 1222, thereby making the pin bending portion 1122 located in the clearance notch 1223.

[0128] In one example, a portion of the circumferential edge of the electrode connection 1222 is recessed inward to form an avoidance notch 1223. (See also...) Figure 14 The diagram illustrates the inwardly recessed side surface 1224 on the electrode connection portion 1222.

[0129] In one example, see Figure 14 The concave side 1224 is an arc surface.

[0130] In this embodiment of the application, by providing an avoidance notch 1223 on the electrode connection portion 1222, the pin bending portion 1122 can be limited between the insulating circumferential portion 1242 of the first insulating member 124 and the second insulating member 125 without affecting the assembly of the first electrode portion 122 between the first insulating member 124 and the second insulating member 125.

[0131] It is worth noting that, in the above embodiment, the pin body portion 1121 is inserted between the insulating axial portion 1241 of the first insulating member 124 and the first electrode portion 122, and the pin bending portion 1122 is limited between the insulating circumferential portion 1242 of the first insulating member 124 and the second insulating member 125. In other embodiments, the first pin 112 may be configured to include only the pin body portion 1121, with one end of the pin body portion 1121 inserted between the insulating axial portion 1241 of the first insulating member 124 and the first electrode portion 122.

[0132] In one embodiment, please refer to Figure 12 The atomizing core 11 also includes an inner cotton 114, an inner support 115, an outer cotton 116, and an outer cover 117. The inner cotton 114, the inner support 115, the outer cotton 116, and the outer cover 117 are arranged sequentially from the inside to the outside. The heating element 111 is disposed on the inner side of the inner cotton 114. The shape of the heating element 111 matches the shape of the inner side of the inner cotton 114. The inner support 115 is connected to the atomizing support 121.

[0133] Please see Figure 12 An outer cover opening 1171 is provided on the circumferential side of the outer cover 117, and an inner support opening 1151 is provided on the circumferential side of the inner support 115. The aerosol matrix in the placement cavity 80 can penetrate into the outer cotton 116 through the outer cover opening 1171, and the aerosol matrix on the outer cotton 116 can penetrate into the inner cotton 114 through the inner support opening 1151. The aerosol matrix that has penetrated into the inner side of the inner cotton 114 can come into contact with the heating element 111.

[0134] In one example, see Figure 12 The outer cover 117 includes a first straight cylindrical section 1172, an intermediate connecting section 1173, and a second straight cylindrical section 1174. The first straight cylindrical section 1172, the intermediate connecting section 1173, and the second straight cylindrical section 1174 are connected in sequence. The diameter of the first straight cylindrical section 1172 is larger than the diameter of the second straight cylindrical section 1174. The first straight cylindrical section 1172 is provided with an inner cotton padding 114, an inner support 115, and an outer cotton padding 116.

[0135] In one example, the first cylindrical section 1172 is inserted into the sealing sleeve 40, the sealing sleeve 40 is sealed to the intermediate connecting section 1173, and the sealing sleeve 40 is sealed to the suction nozzle 22 of the liquid storage tank 20; or, in other examples, the second cylindrical section 1174 of the outer cover 117 is inserted into the suction nozzle 22 of the liquid storage tank 20 and the second cylindrical section 1174 is fixedly connected to the suction nozzle 22.

[0136] In one example, see Figure 12 The thickness of the outer cotton 116 in the radial direction is less than the thickness of the inner cotton 114 in the radial direction.

[0137] In one example, see Figure 13 The atomizing bracket 121 includes a first bracket section 1215, a second bracket section 1216, and a third bracket section 1217, which are connected sequentially. Please refer to [link to relevant documentation]. Figure 12 The third section 1217 of the bracket is located between the outer cover 117 and the inner bracket 115. The second section 1216 of the bracket is provided with a connecting hole 1212. The first section 1215 of the bracket is inserted into the second electrode part 123.

[0138] In one example, see Figure 13 A first limiting end face 1218 is formed between the first section 1215 and the second section 1216 of the bracket to prevent the second section 1216 of the bracket from being inserted into the second electrode part 123; a second limiting end face 1219 is formed between the second section 1216 and the third section 1217 of the bracket to prevent the second section 1216 of the bracket from being inserted into the atomizing core 11.

[0139] In one example, see Figure 13 The inner side of the third section 1217 of the bracket is provided with several insertion posts 12171, and the inner bracket 115 is provided with several insertion holes, and the insertion posts 12171 are inserted into the corresponding insertion holes respectively.

[0140] In one example, the atomizing bracket 121 is injection molded onto the inner bracket 115.

[0141] In one example, the outer cover 117 and inner support 115 of the atomizing core 11 are both made of metal, while the atomizing support 121 is made of plastic or rubber.

[0142] In one example, the outer cover 117 of the atomizer core 11 is interference-fitted with the atomizer bracket 121.

[0143] In one example, see Figure 13 The outer cover 117 of the atomizing core 11 is interference-fitted with the atomizing bracket 121.

[0144] In one example, see Figure 13 A bracket sealing ring groove 12110 is provided on the outer peripheral side of the second section 1216 of the bracket, and a sealing ring 50 for sealing the atomizing bracket 121 and the support base 30 is provided in the bracket sealing ring groove 12110.

[0145] In one example, see Figure 12 An electrode sealing ring groove 1233 is provided on the outer peripheral side of the second electrode part 123, and a sealing ring 50 for sealing the second electrode part 123 and the support base 30 is provided in the electrode sealing ring groove 1233.

[0146] In this embodiment, by placing one end of the atomizing bracket 121 between the inner side of the inner bracket 115 and the outer side of the outer cover 117, a stable connection between the atomizing core 11 and the atomizing base 12 can be achieved.

[0147] This application provides an atomizing device, including a power supply unit and an atomizer 100 as provided in any of the above embodiments. One end of the atomizer 100 is connected to the power supply unit, and the power supply unit can supply power to the atomizing component 10 of the atomizer 100.

[0148] The specific structure of the atomizer 100 has been described above and will not be repeated here. Regarding the power supply unit and the atomizer 100, they can be detachably connected or not detachably connected.

[0149] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizing component, characterized in that, include: Atomizing core (11), the atomizing core (11) includes a heating element (111) and a first pin (112) and a second pin (113) connected to the heating element (111); Atomizing base (12), the atomizing base (12) includes an atomizing bracket (121), a first electrode part (122) and a second electrode part (123); The atomizing bracket (121) is connected to one end of the atomizing core (11), the second electrode part (123) is sleeved on the outer side of the atomizing bracket (121), the atomizing bracket (121) has a mounting hole (1211) formed inside, the first electrode part (122) is inserted into the mounting hole (1211), one end of the first pin (112) abuts against the first electrode part (122), and one end of the second pin (113) is pressed between the atomizing bracket (121) and the second electrode part (123).

2. The atomizing component as described in claim 1, characterized in that, A side clearance groove (1213) is provided on the outer side of the atomizing bracket (121) and / or on the inner side of the second electrode portion (123), and one end of the second pin (113) is located in the side clearance groove (1213).

3. The atomizing component as described in claim 2, characterized in that, The atomizing base (12) further includes a first insulating member (124), which is inserted into the mounting hole (1211), and the first electrode portion (122) is inserted into the first insulating member (124), with one end of the first pin (112) pressed between the first insulating member (124) and the first electrode portion (122).

4. The atomizing component as described in claim 3, characterized in that, The second pin (113) includes a first segment (1131), a second segment (1132), and a third segment (1133). The third segment (1133) is located in the side clearance groove (1213). The second segment (1132) is located on the side of the atomizing bracket (121) away from the atomizing core (11). One end of the second segment (1132) is connected to the third segment (1133). The other end of the second segment (1132) is connected to the end of the first segment (1131) that extends between the first insulating member (124) and the atomizing bracket (121). The other end of the first segment (1131) is connected to the heating element (111).

5. The atomizing component as described in claim 4, characterized in that, The atomizing bracket (121) has an end face relief groove (1214) on the end face away from the atomizing core (11), and the second section (1132) is located in the end face relief groove (1214).

6. The atomizing component as described in claim 3, characterized in that, The first pin (112) includes a pin body portion (1121) and a pin bending portion (1122). One end of the pin body portion (1121) is connected to the heating element (111), and the other end of the pin body portion (1121) is connected to the pin bending portion (1122). The pin bending portion (1122) is located on the side of the first insulating element (124) away from the atomizing core (11).

7. The atomizing component as described in claim 6, characterized in that, The first electrode portion (122) includes an electrode body (1221) and an electrode connection portion (1222), wherein the electrode connection portion (1222) is connected to the circumferential side surface of the electrode body (1221); The atomizing base (12) further includes a second insulating member (125), the second insulating member (125) and the first insulating member (124) are disposed on both sides of the electrode connection part (1222) along the axial direction of the electrode body (1221), and the first insulating member (124) and the second insulating member (125) are respectively inserted into both ends of the electrode body (1221); An opening (1231) is formed on the second electrode portion (123). The end of the atomizing bracket (121) away from the atomizing core (11) is inserted into the opening (1231). The second insulating member (125) and the first insulating member (124) are positioned along the axial direction of the electrode body (1221) between the end of the atomizing bracket (121) away from the atomizing core (11) and the inner end face of the second electrode portion (123).

8. The atomizing component as described in claim 7, characterized in that, The electrode connection portion (1222) is provided with a clearance notch (1223), and the pin bending portion (1122) is located in the clearance notch (1223) and is limited between the first insulating member (124) and the second insulating member (125).

9. The atomizing component as described in claim 7, characterized in that, Both the first insulating element (124) and the second insulating element (125) are elastic elements.

10. The atomizing component as described in any one of claims 1-9, characterized in that, The atomizing core (11) also includes an inner cotton (114), an inner support (115), an outer cotton (116), and an outer cover (117). The inner cotton (114), the inner support (115), the outer cotton (116), and the outer cover (117) are sequentially arranged from the inside to the outside. The heating element (111) is located inside the inner cotton (114), and the inner support (115) is connected to the atomizing support (121).

11. An atomizer, characterized in that, It includes a support base (30), a liquid storage tank (20), and an atomizing component (10) according to any one of claims 1-10, one end of the atomizing component (10) being fixed in the liquid storage tank (20) by the support base (30).

12. The atomizer as described in claim 11, characterized in that, The atomizer (100) also includes a sealing sleeve (40), and the end of the atomizing component (10) away from the support base (30) is sealed to the inner side of the liquid storage tank (20) through the sealing sleeve (40).

13. An atomizing device, characterized in that, It includes a power supply unit and an atomizer (100) according to any one of claims 11-12, one end of the atomizer (100) being connected to the power supply unit.

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