Atomization assembly and electronic atomization device

Abstract

The utility model provides an atomization assembly and an electronic atomization device.The atomization assembly comprises a heating body, a first electrode lead and a second electrode lead, the heating body is used for heating and atomizing a liquid matrix to generate aerosol, and one end of the first electrode lead and one end of the second electrode lead are connected to the heating body; one end of the first electrode lead and one end of the second electrode lead are used for being connected with the first electrode, and the other end of the second electrode lead is used for being connected with the positive electrode and the negative electrode so as to achieve the purpose that the heating body can conduct electricity, and the cross section of the first electrode lead and the cross section of the second electrode lead are constructed to have first width dimensions in the first direction and second width dimensions in the second direction perpendicular to the first direction. And the first width dimension is greater than the second width dimension. When the atomization assembly is assembled, the flat lead is conveniently clamped and positioned by an automatic device or a jig, and is more easily twisted or bent towards the set second direction, so that the operation of the automatic device is facilitated, the problem that the round lead cannot be bent by adopting the automatic device is solved, and the production efficiency is favorably improved.

Description

Technical Field

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

[0002] Nowadays, the heating element in the electronic atomizer usually needs to go through a series of processing techniques before it can be made into the final product, which includes connecting the electrode lead to the heating element and bending the electrode lead. In the process of bending the electrode lead, since the electrode lead is cylindrical, the bending direction of the electrode lead of multiple products cannot be unified, thereby reducing the consistency of the product. In addition, during the bending process of the cylindrical lead, the bending direction is highly random, and manual intervention is usually required to control the direction of the lead bending, which is not conducive to the automation of the heating element assembly process and leads to low production efficiency. Utility Model Content

[0003] The embodiments of the present application provide an atomization assembly and an electronic atomization device to solve the problem that the electrode leads of the heating elements of existing products have a large randomness in bending direction, which reduces product consistency and cannot be bent by automated equipment.

[0004] In a first aspect, an embodiment of the present application provides an atomization assembly, comprising:

[0005] A heating element, which is used to heat and atomize the liquid matrix to generate an aerosol;

[0006] A first electrode lead and a second electrode lead, both of which are connected to the heating element, wherein a cross-section of the first electrode lead and / or the second electrode lead is configured to have a first width dimension along a first direction and a second width dimension in a second direction perpendicular to the first direction, and the first width dimension is greater than the second width dimension.

[0007] In one embodiment, at least a portion of the first electrode lead or at least a portion of the second electrode lead is configured to be twisted or bent toward the second direction.

[0008] In one embodiment, the first electrode lead or the second electrode lead includes a first side surface having a first width dimension and a second side surface having a second width dimension, the first side surface is adjacent to the second side surface, and at least a portion of the first side surface is exposed to serve as an electrode contact surface.

[0009] In one embodiment, the atomization assembly includes a liquid guiding member which is hollow and surrounds the heating element, and a portion of the first electrode lead and / or the second electrode lead extends to the outside of the liquid guiding member.

[0010] In one embodiment, the liquid guiding member includes a first inner surface, a first bottom surface and a first outer surface which are connected to each other, the heating element is arranged on the first inner surface, the first electrode lead includes a first connecting segment and a second connecting segment which are connected to each other, the second electrode lead includes a fourth connecting segment and a fifth connecting segment which are connected to each other, the first connecting segment and the fourth connecting segment are both arranged on the first inner surface and are both connected to the heating element, the second connecting segment and the fifth connecting segment are both arranged on the first bottom surface, the atomization assembly also includes a first electrode column and a second electrode column, the first electrode column and the second electrode column are both arranged on the first bottom surface, wherein the first electrode column contacts the second connecting segment, and the second electrode column contacts the fifth connecting segment.

[0011] In one embodiment, the liquid guiding member includes a first inner surface, a first bottom surface and a first outer surface which are connected to each other, the heating element is arranged on the first inner surface, the first electrode lead includes a first connecting segment, a second connecting segment and a third connecting segment which are connected to each other, the second electrode lead includes a fourth connecting segment, a fifth connecting segment and a sixth connecting segment which are connected to each other, the first connecting segment and the fourth connecting segment are both arranged on the first inner surface and are both connected to the heating element, the second connecting segment and the fifth connecting segment are both arranged on the first bottom surface, the third connecting segment and the sixth connecting segment are both arranged on the first outer surface, the atomization assembly also includes a first electrode column and a second electrode column, the first electrode column and the second electrode column are both arranged on the first outer surface, wherein the first electrode column contacts the third connecting segment, and the second electrode column contacts the sixth connecting segment.

[0012] In one embodiment, the first outer surface is provided with a first plane corresponding to the third connecting segment, and is provided with a second plane corresponding to the sixth connecting segment, wherein the third connecting segment is attached to the first plane, and the sixth connecting segment is attached to the second plane.

[0013] In one embodiment, the first electrode lead, the second electrode lead and the heating element are integrally formed through a sheet-like substrate.

[0014] In one embodiment, a thickness of the first electrode lead or the second electrode lead along the second direction is greater than a thickness of the heating element.

[0015] In a second aspect, an embodiment of the present application also provides an electronic atomization device, comprising a shell and an atomization assembly as described in any of the above embodiments, wherein the shell defines a liquid storage chamber, the liquid storage chamber is used to store a liquid matrix, and the atomization assembly is used to receive the liquid matrix from the liquid storage chamber and atomize it to generate an aerosol.

[0016] In one embodiment, the electronic atomization device further includes a liquid guiding member, a supporting tube and a fixing member, wherein the liquid guiding member is located between the supporting tube and the heating element, and the supporting tube is held on the fixing member.

[0017] In one embodiment, the electronic atomization device also includes a first electrode column and a second electrode column, and the fixing member has a groove or a hole for accommodating part of the first electrode lead or part of the second electrode lead, and the first electrode column or the second electrode column is inserted into the groove or the hole.

[0018] The first electrode lead and the second electrode lead in the atomizer assembly provided in the present application are flat in shape and have a first width dimension and a second width dimension in cross section. When the atomizer assembly is assembled, the flat leads are convenient to be clamped and positioned by automated equipment or a jig, and are more easily twisted or bent in a predetermined second direction, which is convenient for automated equipment operation, solves the problem that round leads cannot be bent using automated equipment, and helps to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the overall structure of the atomizer assembly provided in an embodiment of the present application.

[0021] Figure 2 for Figure 1 The cross-sectional structure diagram of the atomization assembly along the AA direction is shown.

[0022] Figure 3 for Figure 1 The overall structural schematic diagram of the atomization assembly from another perspective is shown.

[0023] Figure 4 for Figure 1 A schematic structural diagram of the first electrode lead and the second electrode lead in the atomization assembly is shown.

[0024] Figure 5 for Figure 1 Another structural schematic diagram of the heating element, the first electrode lead and the second electrode lead in the atomization assembly is shown.

[0025] Figure 6 A schematic diagram of the overall structure of an atomization assembly provided in another embodiment of the present application.

[0026] Figure 7 This is a schematic diagram of the overall structure of the electronic atomization device provided in an embodiment of the present application.

[0027] Figure 8 for Figure 7 The cross-sectional structure diagram of the electronic atomization device along the BB direction is shown.

[0028] Fig. 9 for Figure 7 The schematic diagram of the overall structure of the electronic atomization device shown is hidden behind the shell.

[0029] Fig.10 for Fig. 9 The schematic diagram of the cross-sectional structure of the electronic atomization device along the CC direction is shown.

[0030] Fig.11 for Fig. 9 The overall structural schematic diagram of the electronic atomization device from another perspective is shown.

[0031] Fig.12 A schematic diagram of the overall structure of an electronic atomization device provided by another embodiment of the present application after the shell is hidden.

[0032] Fig.13 A schematic diagram of the overall structure of an electronic atomization device behind a hidden shell provided in another embodiment of the present application.

[0033] Description of reference numerals:

[0034] 100. Atomization component;

[0035] 110. Heating element;

[0036] 121. first electrode lead; 1211. first connecting segment; 1212. second connecting segment; 1213. third connecting segment; 122. second electrode lead; 1221. fourth connecting segment; 1222. fifth connecting segment; 1223. sixth connecting segment; 123. first side surface; 124. second side surface.

[0037] 130, fixing member; 131, second inner surface; 132, second bottom surface; 1321, first groove; 1322, second groove; 1323, first hole; 1324, second hole; 133, second outer surface; 1331, third groove; 1332, fourth groove;

[0038] 141. a first electrode column; 142. a second electrode column;

[0039] 150, liquid guide; 151, first inner surface; 152, first bottom surface; 153, first outer surface; 1531, first plane; 1532, second plane;

[0040] 160, support tube; 161, through hole;

[0041] 200, electronic atomization device; 210, housing; 211, liquid storage chamber; 212, atomization chamber. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0043] Based on the above technical problems, an embodiment of the present application provides an atomization assembly 100.

[0044] In this embodiment, if Figure 1-Figure 4 As shown, the atomization assembly 100 may include a heating element 110, a first electrode lead 121A and a second electrode lead 122A, the heating element 110 is used to heat and atomize the liquid matrix to generate an aerosol, one end of the first electrode lead 121A and the second electrode lead 122A are connected to the heating element 110, and the other ends are respectively used to connect the positive electrode and the negative electrode to achieve the purpose of making the heating element 110 conductive, wherein the cross section of the first electrode lead 121A and the second electrode lead 122A is configured to have a shape along the Figure 4 The first width dimension in the first direction shown, and Figure 4 The second width dimension is shown in a second direction perpendicular to the first direction, and the first width dimension is greater than the second width dimension.

[0045] It can be understood that in the present embodiment, since the first electrode lead 121A and the second electrode lead 122A in the atomizer assembly 100 are flat and have a first width dimension and a second width dimension in cross section, when the atomizer assembly 100 is assembled, the flat leads are convenient to be clamped and positioned by automated equipment or jigs, and are easier to twist or bend in a predetermined second direction, which is convenient for automated equipment operation, solves the problem that round leads cannot be bent using automated equipment, and helps to improve production efficiency.

[0046] It should be noted that in the present embodiment, the specific shape of the cross-section of the first electrode lead 121A and the second electrode lead 122A is not limited, and may be, for example, a regular polygon, and preferably a rectangular cross-section, thereby further improving the production efficiency of the atomization assembly 100 by reducing the bending direction of the first electrode lead 121A and the second electrode lead 122A.

[0047] In some embodiments, Figure 1-4 As shown, at least a portion of the first electrode lead 121A or at least a portion of the second electrode lead 122A is configured to be twisted or bent toward the second direction. Figure 1-4 The first electrode lead 121A may include a first side surface 123A of a first width dimension, and the second electrode lead 122A may include a first side surface 123B of the first width dimension. At the same time, the first electrode lead 121A may include a second side surface 124A of a second width dimension, and the second electrode lead 122A may include a second side surface 124B of the second width dimension, wherein the first side surface 123A and the second side surface 124A of the first electrode lead 121A are adjacent to each other, and the first side surface 123B and the second side surface 124B of the second electrode lead 122A are adjacent to each other, and at the same time, the first side surface 123A of the first electrode lead 121A and the first side surface 123B of the second electrode lead 122A are at least partially exposed as electrode contact surfaces, thereby further improving the contact conductive effect of the electrode column by increasing the contact area between the electrode column and the electrode lead.

[0048] In some exemplary embodiments, Figure 2 As shown, in the expanded state, the first electrode lead 121A and the second electrode lead 122A extend substantially in parallel, and the heat generating body 110 is connected between the first electrode lead 121A and the second electrode lead 122A.

[0049] In some embodiments, the first electrode lead 121A, the second electrode lead 122A and the heating element 110 can be integrally punched or formed by etching a metal sheet. Compared with the prior art in which the electrode leads and the heating element are connected by welding, this can not only further improve the production efficiency of the atomization assembly 100 and reduce the production cost of the atomization assembly 100, but also avoid the precipitation of metal substances caused by the welding process.

[0050] In a further embodiment, Figure 5 As shown, when the first electrode lead 121A, the second electrode lead 122A and the heating element 110 are integrally punched or formed by etching of an integral metal sheet, the thickness of the metal sheet used to make the heating element 110 is generally 0.05 mm to 0.15 mm. Since the thickness of the metal sheet used to make the heating element 110 is very thin, the first electrode lead 121A and the second electrode lead 122A in this embodiment can be folded by at least two layers of sheet structure to enhance the overall strength of the first electrode lead 121A and the second electrode lead 122A.

[0051] In some embodiments, Figure 1-3As shown, the atomizer assembly 100 includes a hollow liquid guide 150, which may include a first inner surface 151, a first bottom surface 152 and a first outer surface 153 connected to each other, and the heating element 110 is arranged on the first inner surface 151, wherein the first electrode lead 121A includes a first connecting segment 1211A and a second connecting segment 1212A connected to each other, and the second electrode lead 122A includes a fourth connecting segment 1221A and a fifth connecting segment 1222A connected to each other, the first connecting segment 1211A and the fourth connecting segment 1221A are both arranged on the first inner surface 151 and are connected to the heating element 110, and the second connecting segment 121 2A and the fifth connecting segment 1222A are both arranged on the first bottom surface 152, so as to further optimize the occupied space of the first electrode lead 121A and the second electrode lead 122A by bending the first electrode lead 121A and the second electrode lead 122A; at the same time, the atomization assembly 100 can also include a first electrode column 141A and a second electrode column 142A, wherein the first electrode column 141A and the second electrode column 142A are both arranged on the first bottom surface 152, and the first electrode column 141A contacts the second connecting segment 1212A, and the second electrode column 142A contacts the fifth connecting segment 1222A, thereby achieving the purpose of making the heating element 110 conductive.

[0052] In another embodiment, if Figure 6 As shown, the first electrode lead 121B may include a first connection segment 1211B, a second connection segment 1212B, and a third connection segment 1213B connected to each other, and the second electrode lead 122B includes a fourth connection segment 1221B, a fifth connection segment 1222B, and a sixth connection segment 1223B connected to each other, wherein the first connection segment 1211B and the fourth connection segment 1221B are both disposed on the first inner surface 151 and are both connected to the heating element 110, and the second connection segment 1212B and the fifth connection segment 1222B are connected to each other. Both are arranged on the first bottom surface 152, and the third connecting segment 1213B and the sixth connecting segment 1223B are both arranged on the first outer surface 153; at the same time, the atomization assembly 100 can also include a first electrode column 141B and a second electrode column 142B, and the first electrode column 141B and the second electrode column 142B are both arranged on the first outer surface 153, and the first electrode column 141B contacts the third connecting segment 1213B, and the second electrode column 142B contacts the sixth connecting segment 1223B, thereby achieving the purpose of making the heating element 110 conductive.

[0053] It should be noted that, in the above embodiment, the liquid guide 150 can be a microporous medium with a capillary effect, and the microporous medium can be molded into an integral structure with the above-mentioned heating element 110, the first electrode lead 121 and the second electrode lead 122. As a suitable optional example, the microporous medium can be made of materials such as microporous ceramics or microporous glass. For example, during the molding process of the atomization component 100, the heating element 110, the first electrode lead 121 and the second electrode lead 122 can be fixed in the mold in advance, and then the microporous ceramic slurry is injected into the mold, and the above-mentioned liquid guide 150 is molded around the heating element 110 through curing and sintering, thereby further improving the production efficiency of the atomization component 100.

[0054] For further information, please refer to Figure 6 ,exist Figure 6 In the illustrated embodiment, the first outer surface 153 may be provided with a first plane 1531 corresponding to the third connecting segment 1213B, and may be provided with a second plane 1532 corresponding to the sixth connecting segment 1223B, wherein the third connecting segment 1213B is attached to the first plane 1531, and the sixth connecting segment 1223B is attached to the second plane 1532, so that during the sintering process of the ceramic liquid-conducting member 150, the first plane 1531 can support the third connecting segment 1213B, and the second plane 1532 can support the sixth connecting segment 1223B, thereby achieving the purpose of supporting the first electrode lead 121B and the second electrode lead 122B, so as to avoid bending of the first electrode lead 121B and the second electrode lead 122B during the sintering process.

[0055] The present application also provides an electronic atomization device 200, see Figure 7 and Figure 8 The electronic atomization device 200 may include a shell 210 and an atomization assembly 100 as described in any of the above embodiments, wherein the shell 210 may include a liquid storage chamber 211 and an atomization chamber 212, the liquid storage chamber 211 is used to store the liquid matrix, and the atomization assembly 100 is used to receive the liquid matrix from the liquid storage chamber 211 and atomize it to generate an aerosol.

[0056] In some embodiments provided in this application, Figure 7 and Figure 8As shown, the atomization assembly 100 includes a support tube 160 and a liquid guide 150 held inside the support tube 160 and a heating assembly, the heating assembly includes a heating element 110 and a first electrode lead 121C and a second electrode lead 122C, the heating element 110 is configured as a mesh or grid having a plurality of meshes, the heating element 110 can be curled into a cylindrical shape and bound to the inner surface of the liquid guide 150, the first electrode lead 121C and the second electrode lead 122C are close to each other but not in contact; that is, the liquid guide 150 surrounds the heating element 110 and part of the first electrode lead 121C and part of the second electrode lead 122C, and forms a central channel for releasing aerosols inside. As an optional suitable example, the liquid guide 150 is a flexible fiber material, which is advantageous for installation inside the support tube 160, for example, the liquid guide 150 can be a fiber material such as fiber cotton, non-woven fabric, and high temperature resistant artificial fiber, sponge, etc.

[0057] In some embodiments, such as 8- Fig.10 As shown, the electronic atomization device 200 may also include a fixing member 130, wherein the liquid guiding member 150 is located between the support tube 160 and the heating element 110, the support tube 160 is fixed to the fixing member 130, and the support tube 160 is provided with a through hole 161 for transferring the liquid matrix to the liquid guiding member 150; at the same time, part of the first electrode lead 121C and / or part of the second electrode lead 122C are attached to the surface of the fixing member 130.

[0058] In some embodiments, Fig.10 and Fig.11 As shown, the fixing member 130 may include a second inner surface 131, a second bottom surface 132 and a second outer surface 133 connected to each other, and the first electrode lead 121C includes a first connecting segment 1211C, a second connecting segment 1212C and a third connecting segment 1213C connected to each other, and the second electrode lead 122C includes a fourth connecting segment 1221C, a fifth connecting segment 1222C and a sixth connecting segment 1223C connected to each other, wherein the first connecting segment 1211C and the fourth connecting segment 1221C are both arranged on the second inner surface 131 and are both connected to the heating element 110, the second connecting segment 1212C and the fifth connecting segment 1222C are both arranged on the second bottom surface 132, and the third connecting segment 1213C and the sixth connecting segment 1223C are both arranged on the second outer surface 133, thereby achieving the purpose of the first electrode lead 121C and the second electrode lead 122C being attached to the fixing member 130 and being bent.

[0059] It should be noted that, in the above embodiment, the first electrode lead 121C and the second electrode lead 122C are attached to the outer surface of the fixing member 130, and the first electrode lead 121C and the second electrode lead 122C are bent, which can not only further optimize the occupied space of the first electrode lead 121C and the second electrode lead 122C, but also further improve the installation strength of the first electrode lead 121C and the second electrode lead 122C by attaching them to the outer surface of the fixing member 130.

[0060] In some embodiments, Fig.11 As shown, in some embodiments, see Fig.11 The electronic atomization device 200 may also include a first electrode column 141C and a second electrode column 142C. At the same time, the fixing member 130 has a groove or a hole for accommodating part of the first electrode lead 121C or part of the second electrode lead 122C, and the first electrode column 141C or the second electrode column 142C can be inserted into the groove or the hole, so that on the premise of achieving contact with the first electrode lead 121C or the second electrode lead 122C, the first electrode column 141C or the second electrode lead 122C can also be limited by the groove or the hole in the fixing member 130.

[0061] Specifically, in the above embodiment, Fig.11 As shown, the second bottom surface 132 is formed with a first groove 1321 and a second groove 1322, and the second outer surface 133 is formed with a third groove 1331 and a fourth groove 1332, wherein the first groove 1321 and the third groove 1331 are communicated to accommodate and limit a portion of the first electrode lead 121C (i.e., the second connecting segment 1212C and the third connecting segment 1213C), and the second groove 1322 and the fourth groove 1332 are communicated to accommodate and limit a portion of the second electrode lead 122C (i.e., the fifth connecting segment 1222C and the sixth connecting segment 1223C). ， Meanwhile, in the present embodiment, the first electrode column 141C or the second electrode column 142C can also be inserted into the first groove 1321 and the second groove 1322 .

[0062] In another embodiment, if Fig.12 As shown, the first electrode column 141D and the second electrode column 142D can be arranged on the second outer surface 133, wherein the first electrode column 141D is connected to the third connection segment 1213D, and the second electrode column 142D is connected to the sixth connection segment 1223D, so as to achieve the purpose of making the heating element 110 conductive.

[0063] In another embodiment, Fig.13As shown, the second bottom surface 132 may be provided with a first hole 1323 and a second hole 1324, wherein the first hole 1323 may be used to accommodate part of the first electrode lead 121D and part of the first electrode column 141D, and the second hole 1324 may be used to accommodate part of the second electrode lead 122D and part of the first electrode column 142D.

[0064] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0065] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0066] The atomization assembly and the electronic atomization device provided in the embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An atomizing assembly, characterized in that: include: A heating element, which is used to heat and atomize the liquid matrix to generate an aerosol; A first electrode lead and a second electrode lead, both of which are connected to the heating element, wherein a cross-section of the first electrode lead and / or the second electrode lead is configured to have a first width dimension along a first direction and a second width dimension in a second direction perpendicular to the first direction, and the first width dimension is greater than the second width dimension.

2. The atomizer assembly according to claim 1, characterized in that: At least a portion of the first electrode lead or at least a portion of the second electrode lead is configured to be twisted or bent toward the second direction.

3. The atomizer assembly according to claim 1 or 2, characterized in that: The first electrode lead or the second electrode lead includes a first side surface having a first width dimension and a second side surface having a second width dimension, the first side surface is adjacent to the second side surface, and at least a portion of the first side surface is exposed as an electrode contact surface.

4. The atomizer assembly according to claim 1, characterized in that: The atomization assembly includes a liquid guiding member which is hollow and surrounds the heating element, and a portion of the first electrode lead and / or the second electrode lead extends to the outside of the liquid guiding member.

5. The atomizing assembly according to claim 4, characterized in that: The liquid-conducting member includes a first inner surface, a first bottom surface and a first outer surface that are interconnected, the heating element is arranged on the first inner surface, the first electrode lead includes a first connecting segment and a second connecting segment that are interconnected, the second electrode lead includes a fourth connecting segment and a fifth connecting segment that are interconnected, the first connecting segment and the fourth connecting segment are both arranged on the first inner surface and are both connected to the heating element, the second connecting segment and the fifth connecting segment are both arranged on the first bottom surface, the atomization assembly also includes a first electrode column and a second electrode column, the first electrode column and the second electrode column are both arranged on the first bottom surface, wherein the first electrode column contacts the second connecting segment, and the second electrode column contacts the fifth connecting segment.

6. The atomizer assembly according to claim 4, characterized in that: The liquid-conducting member includes a first inner surface, a first bottom surface and a first outer surface which are connected to each other, the heating element is arranged on the first inner surface, the first electrode lead includes a first connecting segment, a second connecting segment and a third connecting segment which are connected to each other, the second electrode lead includes a fourth connecting segment, a fifth connecting segment and a sixth connecting segment which are connected to each other, the first connecting segment and the fourth connecting segment are both arranged on the first inner surface and are both connected to the heating element, the second connecting segment and the fifth connecting segment are both arranged on the first bottom surface, the third connecting segment and the sixth connecting segment are both arranged on the first outer surface, the atomizing assembly also includes a first electrode column and a second electrode column, the first electrode column and the second electrode column are both arranged on the first outer surface, wherein the first electrode column contacts the third connecting segment, and the second electrode column contacts the sixth connecting segment.

7. The atomizer assembly according to claim 6, characterized in that: The first outer surface is provided with a first plane corresponding to the third connecting segment, and is provided with a second plane corresponding to the sixth connecting segment, wherein the third connecting segment is attached to the first plane, and the sixth connecting segment is attached to the second plane.

8. The atomizer assembly according to claim 1, characterized in that: The first electrode lead, the second electrode lead and the heating element are integrally formed through a sheet-like substrate.

9. The atomizer assembly according to claim 8, characterized in that: A thickness of the first electrode lead or the second electrode lead along the second direction is greater than a thickness of the heating element.

10. An electronic atomization device, characterized in that: It comprises a shell and the atomizer assembly as claimed in claim 1, wherein the shell defines a liquid storage chamber, the liquid storage chamber is used to store a liquid matrix, and the atomizer assembly is used to receive the liquid matrix from the liquid storage chamber and atomize it to generate an aerosol.

11. The electronic atomization device according to claim 10, characterized in that: The electronic atomization device further comprises a liquid guiding member, a supporting tube and a fixing member, wherein the liquid guiding member is located between the supporting tube and the heating element, and the supporting tube is held on the fixing member.

12. The electronic atomization device according to claim 11, characterized in that: The electronic atomization device also includes a first electrode column and a second electrode column. The fixing member has a groove or a hole for accommodating part of the first electrode lead or part of the second electrode lead, and the first electrode column or the second electrode column is inserted into the groove or the hole.

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