Electronic atomizer and electronic atomization device

Abstract

The utility model discloses an electronic atomizer and an electronic atomization device, and relates to the technical field of atomizers, an air outlet hole and an air inlet hole are formed in an atomizer shell, and the air outlet hole and the air inlet hole are communicated to form an air channel; the electronic atomizer further comprises an electrode plate and a heating assembly, the heating assembly is arranged in the air channel and attached to the liquid outlet hole, and the electrode plate is arranged at the bottom of the atomizer shell and electrically connected with the heating assembly. The heating assembly comprises a heating body and a heating lead; one end of the heating lead is connected with the heating body; the electrode plate comprises a main body part and a connecting part, the main body part is attached to the outer surface of the atomizer shell, one end of the connecting part is connected with the main body part, and the other end extends into the air passage; a protruding structure is arranged on the side, close to the heating lead, of the connecting part and abuts against the heating lead, so that the heating lead has the elasticity of restoring deformation towards the side of the protruding structure. Through the design, the connection stability between the heating assembly and the electrode plate is improved, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the technical field of atomizers, and particularly to an electronic atomizer and an electronic atomization device. Background Art

[0002] Currently, in most electronic atomizers, the heating component is rigidly connected to the electrode sheet through a heating lead wire, and is electrically connected to the control circuit board in the control component through the electrode sheet exposed on the outer surface of the atomization housing.

[0003] After long-term use, the overall resistance value of the electronic atomizer may become larger than the resistance value designed during production, or even the electronic atomizer may fail to work properly. Utility Model Content

[0004] The purpose of this application is to provide an electronic atomizer and an electronic atomization device, which improve the connection stability between the heating component and the electrode sheet and enhance the user experience.

[0005] This application discloses an electronic atomizer, which includes an atomizer housing, an air outlet hole, an air inlet hole, and a liquid outlet hole. The air outlet hole and the air inlet hole are respectively arranged on the atomizer housing, and an air passage is formed by connecting the air outlet hole and the air inlet hole. The liquid outlet hole penetrates through the atomizer housing and is located in the air passage. The interior of the atomizer housing is hollow for storing aerosol medium. The electronic atomizer further includes an electrode sheet and a heating component. The heating component is arranged in the air passage and is attached to the liquid outlet hole. The electrode sheet is arranged at the bottom of the atomizer housing and is electrically connected to the heating component.

[0006] The heating component includes a heating element and a heating lead wire. One end of the heating lead wire is connected to the heating element. The electrode sheet includes a main body part and a connecting part. The main body part is attached to the outer surface of the atomizer housing. One end of the connecting part is connected to the main body part, and the other end extends into the air passage. A convex structure is arranged on the side of the connecting part close to the heating lead wire, and the convex structure abuts against the heating lead wire, so that the heating lead wire has elasticity to recover deformation toward the side of the convex structure.

[0007] Optionally, the shape of the connecting part is strip-shaped, and the middle part of the connecting part is bent toward the side of the heating lead wire to form the convex structure.

[0008] Optionally, at the position where the heating lead wire abuts against the convex structure, the heating lead wire is bent toward the direction away from the convex structure to form an arc-shaped depression. The side of the convex structure facing the heating lead wire is an arc surface. The shape of the arc-shaped depression matches the shape of the convex structure, and the arc-shaped depression is in snap-fit contact with the convex structure.

[0009] Optionally, the electrode sheet further includes a channel disposed on a side of the convex structure close to the heating lead, and a length direction of the channel is the same as a length direction of the heating lead. The heating lead is partially located in the channel, and an outer surface of the heating lead abuts against an inner wall of the channel.

[0010] Optionally, the heating lead includes a first lead segment, a second lead segment, and a third lead segment. One end of the first lead segment is connected to the heating element, and the other end is connected to the second lead segment. One end of the second lead segment away from the first lead segment is connected to the third lead segment. The first lead segment is perpendicular to the second lead segment, the third lead segment is perpendicular to the second lead segment, the first lead segment is parallel to the third lead segment, the third lead segment is located between the first lead segment and the connecting portion, and a side of the third lead segment facing away from the first lead segment abuts against the convex structure.

[0011] Optionally, the number of the convex structures is two, defined as a first convex structure and a second convex structure, and the first convex structure and the second convex structure are spaced apart.

[0012] The heating lead is bent toward the connecting portion to form an arc-shaped protrusion. The arc-shaped protrusion is located between the first convex structure and the second convex structure, and the arc-shaped protrusion abuts against the first convex structure and the second convex structure respectively.

[0013] Optionally, the connecting portion includes a first connecting segment, a second connecting segment, and a third connecting segment. One end of the first connecting segment is connected to the main body portion, and the other end is connected to the second connecting segment. One end of the second connecting segment away from the first connecting segment is connected to the third connecting segment. An included angle between the second connecting segment and the first connecting segment is less than or equal to 90 degrees, and an included angle between the second connecting segment and the third connecting segment is less than or equal to 90 degrees. The second connecting segment and the third connecting segment cooperate to form the convex structure.

[0014] The heating lead includes a first lead segment, a second lead segment, and a third lead segment. One end of the first lead segment is connected to the heating element, and the other end is connected to the second lead segment. One end of the second lead segment away from the first lead segment is connected to the second lead segment.

[0015] The first lead segment is perpendicular to the second lead segment, an included angle between the third lead segment and the second lead segment is greater than 90 degrees, the third lead segment is parallel to the third connecting segment, and a side of the third lead segment facing away from the first lead segment abuts against the third connecting segment.

[0016] Optionally, a folding boss is provided at one end of the second lead segment away from the first lead segment, and the folding boss abuts against the second connecting segment.

[0017] Optionally, the number of the heating leads includes two, defined as a positive lead and a negative lead, and both the positive lead and the negative lead are connected to the heating element; the number of the electrode plates includes two, defined as a positive electrode plate and a negative electrode plate;

[0018] The main body of the positive electrode plate is attached to the outer surface of the atomizer housing. One end of the connecting portion of the positive electrode plate is connected to the main body of the positive electrode plate, and the other end extends into the airway; a convex structure is provided on one side of the connecting portion of the positive electrode plate close to the positive lead, and the convex structure on the positive electrode plate abuts against the positive lead;

[0019] The main body of the negative electrode plate is attached to the outer surface of the atomizer housing. One end of the connecting portion of the negative electrode plate is connected to the main body of the negative electrode plate, and the other end extends into the airway; a convex structure is also provided on one side of the connecting portion of the negative electrode plate close to the negative lead, and the convex structure on the negative electrode plate abuts against the negative lead.

[0020] The present application also discloses an electronic atomization device, which includes a control component and an electronic atomizer. The control component is connected to the electronic atomizer, and the control component is used to control the electronic atomizer to work to generate aerosol.

[0021] Compared with the existing solution in which the connection between the heating lead and the connecting portion is a rigid connection and they are only attached together, in the present application, a convex structure is provided on one side of the connecting portion close to the heating lead. In this way, the convex structure will push up the heating lead, so that the heating lead generates a certain deformation, so that the heating lead has the elasticity to recover the deformation toward the side of the convex structure, realizing that the heating lead abuts against the convex structure, thereby improving the connection stability between the heating component and the electrode plate and enhancing the user experience. Description of the Drawings

[0022] The included drawings are used to provide a further understanding of the embodiments of the present application, which form a part of the specification, are used to illustrate the embodiments of the present application, and are used to explain the principle of the present application together with the text description. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0023] Figure 1Schematic diagram of an electronic atomization device according to an embodiment of the present application;

[0024] Figure 2 Schematic diagram of an atomizer according to the first embodiment of the present application;

[0025] Figure 3 Partial enlarged schematic diagram of an atomizer according to the first embodiment of the present application;

[0026] Figure 4 Partial enlarged schematic diagram of a convex structure according to the first embodiment of the present application;

[0027] Figure 5 Partial enlarged schematic diagram of a heating lead according to the first embodiment of the present application;

[0028] Figure 6 Schematic diagram of an electrode sheet and a heating assembly according to the first embodiment of the present application;

[0029] Figure 7 Schematic diagram of an electrode sheet and a heating assembly according to the second embodiment of the present application;

[0030] Figure 8 Schematic diagram of an electrode sheet and a heating assembly according to the third embodiment of the present application.

[0031] Among them, 10, electronic atomization device; 20, control component; 30, component housing; 310, atomizer socket; 320, circuit board accommodation space; 321, control circuit board; 40, electronic atomizer; 410, atomizer housing; 420, air outlet; 430, air inlet; 440, air passage; 450, liquid outlet hole; 50, heating assembly; 51, heating element; 52, heating lead; 521, first lead segment; 522, second lead segment; 523, third lead segment; 530, arc-shaped depression; 540, arc-shaped protrusion; 551, positive lead; 552, negative lead; 60, electrode sheet; 61, main body part; 62, connecting part; 621, first connecting segment; 622, second connecting segment; 623, third connecting segment; 630, folding angle boss; 641, positive electrode sheet; 642, negative electrode sheet; 700, convex structure; 710, first convex structure; 720, second convex structure; 730, channel. Detailed implementation manners

[0032] It should be understood that the terms, the specific structures and functional details disclosed herein are only for the purpose of describing specific embodiments, which are representative, but the present application can be specifically implemented in many alternative forms and should not be construed as being limited only to the embodiments set forth herein.

[0033] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating relative importance or implicitly specifying the quantity of the indicated technical features. Thus, unless otherwise stated, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features; the meaning of "a plurality" is two or more. The term "comprising" and any variations thereof mean inclusive inclusion, and there may be or may be added one or more other features, integers, steps, operations, units, components, and / or combinations thereof.

[0034] In addition, terms indicating orientation or positional relationships such as "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are described based on the orientation or relative positional relationships shown in the drawings, and are only for the purpose of facilitating the simplified description of the present application, rather than indicating that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the present application.

[0035] Furthermore, unless otherwise clearly specified and defined, the terms "mounted", "connected", and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, or it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] The present application will be described in detail below with reference to the drawings and optional embodiments.

[0037] Figure 1 is a schematic diagram of an electronic atomization device according to an embodiment of the present application. As Figure 1 shown, the present application discloses an electronic atomization device 10, the electronic atomization device 10 includes a control component 20 and an electronic atomizer 40, the control component 20 is connected to the electronic atomizer 40, and the control component 20 is used to control the electronic atomizer 40 to work to generate aerosol.

[0038] The control component 20 includes a component housing 30, a atomizer insertion slot 310 and a circuit board accommodation space 320 are defined in the component housing 30, and a control circuit board 321 is disposed in the circuit board accommodation space 320; a part of the electronic atomizer 40 is inserted into the atomizer insertion slot 310, and the control circuit board 321 is electrically connected to the electronic atomizer 40 for driving the electronic atomizer 40 to work to generate aerosol.

[0039] Wherein, when the control component 20 of the electronic atomization device 10 provides power to the electronic atomizer 40 in the manner of a mobile power supply, a battery is further disposed in the circuit board accommodation space 320, and the battery is connected to the control circuit board 321; of course, when the control component 20 provides power to the electronic atomizer 40 by means of an external power supply, the circuit board of the control component 20 is directly connected to an external power supply through a power cord, which is not limited herein.

[0040] The present application also discloses an electronic atomizer 40, which can be used in the above-mentioned electronic atomization device 10. For the electronic atomizer 40, the following embodiments are provided in the present application:

[0041] Embodiment 1:

[0042] Figure 2 is a schematic diagram of an electronic atomizer according to the first embodiment of the present application, Figure 3 is a partially enlarged schematic diagram of an electronic atomizer according to the first embodiment of the present application. Combining Figures 1-3 as shown, the present application discloses an electronic atomizer 40, which includes an atomizer housing 410, an air outlet 420, an air inlet 430, and a liquid outlet 450.

[0043] The air outlet 420 and the air inlet 430 are respectively disposed on the atomizer housing 410, and an air passage 440 is formed by connecting the air outlet 420 and the air inlet 430; the liquid outlet 450 penetrates through the atomizer housing 410 and is located in the air passage 440, and the interior of the atomizer housing 410 is hollow for storing an aerosol medium.

[0044] The electronic atomizer 40 further includes an electrode sheet 60 and a heating component 50. The heating component 50 is disposed in the air passage 440 and is attached to the liquid outlet 450. The electrode sheet 60 is disposed at the bottom of the atomizer housing 410 and is electrically connected to the heating component 50.

[0045] The heating component 50 includes a heating element 51 and a heating lead 52. One end of the heating lead 52 is connected to the heating element 51; the electrode sheet 60 includes a main body portion 61 and a connecting portion 62. The main body portion 61 is attached to the outer surface of the atomizer housing 410. One end of the connecting portion 62 is connected to the main body portion 61, and the other end extends into the air passage 440; a convex structure 700 is disposed on one side of the connecting portion 62 close to the heating lead 52, and the convex structure 700 abuts against the heating lead 52, so that the heating lead 52 has an elasticity to recover deformation toward the side of the convex structure 700.

[0046] When the electronic atomizer 40 is plugged into the control component 20, the control circuit board 321 in the control component 20 is connected to the main body 61 of the electrode sheet 60. The control component 20 is connected to the heating element 51 through the main body 61, the connecting portion 62, and the heating lead 52. When the electronic atomizer 40 is working, the heating assembly 50 further includes a liquid guide, and the liquid guide includes a liquid guide cotton or a liquid guide ceramic. The heating element 51 is attached to the surface of the liquid guide. The aerosol medium inside the atomizer housing 410 will flow from the liquid outlet hole 450 to the heating element 51 on the surface of the liquid guide. The control circuit board 321 transmits the current along the main body 61, the connecting portion 62, and the heating lead 52 to the heating element 51. The heating element 51 generates heat, causing the aerosol medium to be atomized into an aerogel. And with the air flow in the air passage 440, the generated aerogel flows out from the air outlet hole 420.

[0047] Compared with the existing solution where the connection between the heating lead 52 and the connecting portion 62 is a rigid connection and they are only attached together, after long-term operation, the heating lead 52 is prone to heat deformation or the entire heating assembly 50 is displaced, resulting in a smaller contact area or non-contact between the heating lead 52 and the connecting portion 62, leading to problems such as a change in the overall resistance value of the electronic atomizer 40 or disconnection and inability to work.

[0048] Therefore, in this application, a convex structure 700 is provided on the side of the connecting portion 62 close to the heating lead 52. In this way, the convex structure 700 will push up the heating lead 52, causing the heating lead 52 to deform to a certain extent, so as to have the elasticity to recover the deformation towards the convex structure 700 side, realizing that the heating lead 52 abuts against the convex structure 700, thereby improving the connection stability between the heating assembly 50 and the electrode sheet 60 and enhancing the user experience.

[0049] Among them, the convex structure 700 can be a conductor block integrally formed on the surface of the connecting portion 62 when the electrode sheet 60 is prepared, or a conductor block welded to the electrode sheet 60 by welding or other means.

[0050] In the present application, it is preferably adopted to fold a convex structure 700 on the connecting portion 62 by bending. Specifically, the shape of the connecting portion 62 is strip-shaped, and the middle part of the connecting portion 62 bends towards the side of the heating lead 52 to form the convex structure 700. Since the connecting portion 62 needs to pass through the atomizer housing 410 during assembly, this method is easier to assemble compared to a conductor block integrally formed on the surface of the connecting portion 62 when preparing the electrode sheet 60 for the convex structure 700. Moreover, compared to the later welding method, the preferred solution of the present application will not cause the convex structure 700 to separate from the connecting portion 62, with higher stability and more convenient operation.

[0051] Furthermore, the present application also improves the heating lead 52. Specifically, the heating lead 52 includes a first lead segment 521, a second lead segment 522, and a third lead segment 523. One end of the first lead segment 521 is connected to the heating element 51, and the other end is connected to the second lead segment 522. The end of the second lead segment 522 far from the first lead segment 521 is connected to the third lead segment 523. The first lead segment 521 is perpendicular to the second lead segment 522, the third lead segment 523 is perpendicular to the second lead segment 522, the first lead segment 521 is parallel to the third lead segment 523, the third lead segment 523 is located between the first lead segment 521 and the connecting portion 62, and the side of the third lead segment 523 facing away from the first lead segment 521 abuts against the convex structure 700.

[0052] In this way, the distance between the third lead segment 523 of the heating lead 52 and the connecting segment of the electrode sheet 60 can be made closer, so that the elasticity between the heating lead 52 and the connecting segment will also increase. Moreover, since the heating lead 52 as a whole has the elasticity to recover deformation towards the side of the convex structure 700, the third lead segment 523 also has the elasticity to recover deformation towards the side of the convex structure 700 after bending, thereby further enhancing the acting force between the heating lead 52 and the convex structure 700.

[0053] Figure 4 It is a partial enlarged schematic diagram of a convex structure of the first embodiment of the present application. As Figure 4 shown, due to a large acting force between the heating lead 52 and the convex structure 700, horizontal displacement problems are likely to occur between the heating lead 52 and the convex structure 700. The present application sets a channel 730 for horizontal direction limiting on the convex structure 700 and partially clamps the heating lead 52 in the channel 730.

[0054] The electrode sheet 60 further includes a channel 730 disposed on a side of the protruding structure 700 close to the heating lead. The length direction of the channel 730 is the same as that of the heating lead 52. A part of the heating lead 52 is located in the channel 730, and an outer surface of the heating lead 52 abuts against an inner wall of the channel 730. Simply put, the inner wall of the channel 730 limits the heating lead 52 in the horizontal direction, thereby preventing the heating lead 52 from sliding left and right on the protruding structure 700, and further improving the connection stability.

[0055] Figure 5 is a partial enlarged schematic view of a heating lead according to the first embodiment of the present application, as Figure 5 shown. Further, the position where the heating lead 52 is connected to the protruding structure 700 can be set to be arc-shaped. That is, at the position where the heating lead 52 abuts against the protruding structure 700, the heating lead 52 is bent in a direction away from the protruding structure 700 to form an arc-shaped recess 530; a side of the protruding structure 700 facing the heating lead 52 is an arc surface; the shape of the arc-shaped recess 530 matches the shape of the protruding structure 700, and the arc-shaped recess 530 is in snap-fit contact with the protruding structure 700. By engaging the arc-shaped recess of the heating lead 52 with the protruding structure 700, a limit in the vertical direction of the heating lead 52 is achieved, thereby avoiding the problem that the heating component 50 slides downward in the air duct 440 due to the weight of the heating component 50 or the drop situation during later use, resulting in the disconnection of the heating lead 52 and the connecting portion 62.

[0056] Figure 6 is a schematic view of an electrode sheet and a heating component according to the first embodiment of the present application, as Figure 6 shown. The number of the heating leads 52 of the present application includes two, defined as a positive electrode lead 551 and a negative electrode lead 552. Both the positive electrode lead 551 and the negative electrode lead 552 are connected to the heating element 51; the number of the electrode sheets 60 includes two, defined as a positive electrode sheet 641 and a negative electrode sheet 642.

[0057] The main body portion 61 of the positive electrode sheet 641 is attached to an outer surface of the atomizer housing 410. One end of the connecting portion 62 of the positive electrode sheet 641 is connected to the main body portion 61 of the positive electrode sheet 641, and the other end extends into the air duct 440; a protruding structure 700 is provided on a side of the connecting portion 62 of the positive electrode sheet 641 close to the positive electrode lead 551, and the protruding structure 700 on the positive electrode sheet 641 abuts against the positive electrode lead 551.

[0058] The main body 61 of the negative electrode sheet 642 is attached to the outer surface of the atomizer housing 410, and one end of the connecting portion 62 of the negative electrode sheet 642 is connected to the main body 61 of the negative electrode sheet 642, and the other end extends into the air passage 440; a convex structure 700 is also provided on the side of the connecting portion 62 of the negative electrode sheet 642 close to the negative lead 552, and the convex structure 700 on the negative electrode sheet 642 abuts against the negative lead 552. That is, convex structures 700 are provided on the connecting portions 62 of the two electrode sheets 60 of the present application, which are respectively in abutment with the positive lead 551 and the negative lead 552, so as to ensure the normal operation of the heating component 50.

[0059] Embodiment 2:

[0060] Figure 7 It is a schematic diagram of an electrode sheet and a heating component according to the second embodiment of the present application. As Figure 7 shown, different from the first embodiment, the number of the convex structures 700 in this embodiment includes two. The number of the convex structures 700 includes two, which are defined as the first convex structure 710 and the second convex structure 720, and the first convex structure 710 and the second convex structure 720 are spaced apart.

[0061] The heating lead 52 is bent in a direction close to the connecting portion 62 to form an arc-shaped protrusion 540. The arc-shaped protrusion 540 is located between the first convex structure 710 and the second convex structure 720, and the arc-shaped protrusion 540 is respectively in abutment with the first convex structure 710 and the second convex structure 720.

[0062] Compared with the solution of the first embodiment, in this embodiment, the first convex structure 710 and the second convex structure 720 are provided on the connecting portion 62, and the heating lead 52 is bent to form an arc-shaped protrusion 540. By clamping the arc-shaped protrusion 540 on the heating lead 52 between the first convex structure 710 and the second convex structure 720, the first convex structure 710 and the second convex structure 720 play a role in limiting the arc-shaped protrusion 540 in the vertical direction, achieving the effect of firmly connecting the heating lead 52 and the connecting portion 62 of the electrode sheet 60.

[0063] Embodiment 3:

[0064] Figure 8 It is a schematic diagram of an electrode sheet and a heating component according to the third embodiment of the present application. As Figure 8As shown, different from the first embodiment, the cross-sectional shape of the convex structure 700 in this embodiment is triangular. That is, the connecting portion 62 includes a first connecting section 621, a second connecting section 622, and a third connecting section 623. One end of the first connecting section 621 is connected to the main body portion 61, and the other end is connected to the second connecting section 622. The end of the second connecting section 622 away from the first connecting section 621 is connected to the third connecting section 623.

[0065] The included angle between the second connecting section 622 and the first connecting section 621 is less than or equal to 90 degrees, and the included angle between the second connecting section 622 and the third connecting section 623 is less than or equal to 90 degrees; the second connecting section 622 and the third connecting section 623 cooperate to form the convex structure 700.

[0066] The heating lead 52 includes a first lead section 521, a second lead section 522, and a third lead section 523. One end of the first lead section 521 is connected to the heating element 51, and the other end is connected to the second lead section 522. The end of the second lead section 522 away from the first lead section 521 is connected to the second lead section 522.

[0067] The first lead section 521 is perpendicular to the second lead section 522, the included angle between the third lead section 523 and the second lead section 522 is greater than 90 degrees, the third lead section 523 is parallel to the third connecting section 623, and the side of the third lead section 523 facing away from the first lead section 521 abuts against the third connecting section 623.

[0068] Simply put, the third connecting section 623 is arranged in an inclined plane. During assembly, the third lead section 523 is also arranged in an inclined manner. The third lead section 523 and the third connecting section 623 are directly attached to each other. The convex structure 700 plays a supporting role for the heating lead 52, and the interaction force is greater at the position closer to the second lead section 522. The installation is easier and the connection stability is stronger.

[0069] Furthermore, in this embodiment, a folding boss 630 is provided at the end of the second lead section 522 away from the first lead section 521, and the folding boss 630 abuts against the second connecting section 622. Thereby, the connection section of the heating lead 52 and the electrode sheet 60 is clamped, playing a limiting role in the vertical direction.

[0070] It should be noted that the inventive concept of this application can form a very large number of embodiments. However, due to the limited space of the application documents, it is impossible to list them all. Therefore, on the premise of no conflict, the above-described embodiments or technical features can be arbitrarily combined to form new embodiments. After the combination of each embodiment or technical feature, the original technical effect will be enhanced.

[0071] The above content is a further detailed description of this application in combination with specific optional implementation manners. It cannot be determined that the specific implementation of this application is only limited to these descriptions. For those of ordinary skill in the technical field to which this application belongs, without departing from the concept of this application, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of this application.

Claims

1. An electronic atomizer, characterized in that: The electronic atomizer comprises an atomizer housing, an air outlet, an air inlet and a liquid outlet, wherein the air outlet and the air inlet are respectively arranged on the atomizer housing, and the air outlet and the air inlet are connected to form an airway; the liquid outlet passes through the atomizer housing and is located in the airway, and the interior of the atomizer housing is hollow for storing aerosol medium; the electronic atomizer further comprises an electrode sheet and a heating component, wherein the heating component is arranged in the airway and attached to the liquid outlet, and the electrode sheet is arranged at the bottom of the atomizer housing and is electrically connected to the heating component; The heating component includes a heating element and a heating lead, one end of the heating lead is connected to the heating element; the electrode sheet includes a main body and a connecting part, the main body is attached to the outer surface of the atomizer shell, one end of the connecting part is connected to the main body, and the other end extends into the airway; a protruding structure is provided on one side of the connecting part close to the heating lead, the protruding structure abuts against the heating lead, so that the heating lead has the elasticity to restore deformation toward the side of the protruding structure.

2. The electronic atomizer according to claim 1, characterized in that: The connection portion is in the shape of an elongated strip, and a middle portion of the connection portion is bent toward one side of the heating lead to form the protruding structure.

3. The electronic atomizer according to claim 2, characterized in that: At a position where the heating lead abuts against the protruding structure, the heating lead is bent in a direction away from the protruding structure to form an arc-shaped depression, and a side of the protruding structure facing the heating lead is an arc surface; The shape of the arc-shaped recess matches the shape of the protruding structure, and the arc-shaped recess is in engagement with the protruding structure.

4. The electronic atomizer according to claim 2, characterized in that: The electrode sheet also includes a channel, which is arranged on a side of the protruding structure close to the heating lead, and the length direction of the channel is the same as the length direction of the heating lead. The heating lead is partially located in the channel, and the outer surface of the heating lead abuts against the inner wall of the channel.

5. The electronic atomizer according to claim 1, characterized in that: The heating lead includes a first lead segment, a second lead segment and a third lead segment, one end of the first lead segment is connected to the heating element, and the other end is connected to the second lead segment, one end of the second lead segment away from the first lead segment is connected to the third lead segment, the first lead segment is perpendicular to the second lead segment, the third lead segment is perpendicular to the second lead segment, the first lead segment is parallel to the third lead segment, the third lead segment is located between the first lead segment and the connecting portion, and the side of the third lead segment facing away from the first lead segment abuts against the protruding structure.

6. The electronic atomizer according to claim 1, characterized in that: The number of the protruding structures includes two, which are defined as a first protruding structure and a second protruding structure, and the first protruding structure and the second protruding structure are arranged at an interval; The heating lead is bent toward a direction close to the connecting portion to form an arc-shaped protrusion, and the arc-shaped protrusion is located between the first protrusion structure and the second protrusion structure, and the arc-shaped protrusion abuts against the first protrusion structure and the second protrusion structure respectively.

7. The electronic atomizer according to claim 2, characterized in that: The connecting portion comprises a first connecting segment, a second connecting segment and a third connecting segment, one end of the first connecting segment is connected to the main body, and the other end is connected to the second connecting segment, an end of the second connecting segment away from the first connecting segment is connected to the third connecting segment, an angle between the second connecting segment and the first connecting segment is less than or equal to 90 degrees, and an angle between the second connecting segment and the third connecting segment is less than or equal to 90 degrees; the second connecting segment and the third connecting segment cooperate to form the convex structure; The heating lead comprises a first lead segment, a second lead segment and a third lead segment, one end of the first lead segment is connected to the heating element, the other end of the first lead segment is connected to the second lead segment, and one end of the second lead segment away from the first lead segment is connected to the second lead segment; The first lead segment is perpendicular to the second lead segment, an angle between the third lead segment and the second lead segment is greater than 90 degrees, the third lead segment is parallel to the third connecting segment, and a side of the third lead segment facing away from the first lead segment abuts against the third connecting segment.

8. The electronic atomizer according to claim 7, characterized in that: An end of the second lead segment away from the first lead segment is provided with an angled boss, and the angled boss abuts against the second connecting segment.

9. The electronic atomizer according to claim 1, characterized in that: The number of the heating leads includes two, which are defined as a positive electrode lead and a negative electrode lead, and the positive electrode lead and the negative electrode lead are both connected to the heating element; the number of the electrode sheets includes two, which are defined as a positive electrode sheet and a negative electrode sheet; The main body of the positive electrode sheet is attached to the outer surface of the atomizer housing, one end of the connecting portion of the positive electrode sheet is connected to the main body of the positive electrode sheet, and the other end extends into the airway; a convex structure is provided on one side of the connecting portion of the positive electrode sheet close to the positive electrode lead, and the convex structure on the positive electrode sheet abuts against the positive electrode lead; The main body of the negative electrode sheet is attached to the outer surface of the atomizer housing, one end of the connecting portion of the negative electrode sheet is connected to the main body of the negative electrode sheet, and the other end extends into the airway; a protruding structure is also provided on the side of the connecting portion of the negative electrode sheet close to the negative electrode lead, and the protruding structure on the negative electrode sheet abuts against the negative electrode lead.

10. An electronic atomization device, characterized in that: The electronic atomization device comprises a control component and the electronic atomizer according to any one of claims 1 to 9, wherein the control component is connected to the electronic atomizer, and the control component is used to control the electronic atomizer to generate aerosol.

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