An atomization assembly and an electronic atomization device

Abstract

This application provides an atomizing component and an electronic atomizing device. The atomizing component includes: an outer tube, including a liquid inlet section, the circumferential sidewall of which has a first liquid inlet hole; a first liquid guiding element, sleeved inside the outer tube, including a rapid liquid guiding section opposite to the liquid inlet section, the liquid guiding speed of the rapid liquid guiding section being greater than the liquid guiding speed of other parts of the first liquid guiding element; a second liquid guiding element, sleeved inside the first liquid guiding element; and a heating element, located inside the second liquid guiding element. Thus, the diffusion direction of the atomizing medium is as follows: liquid storage tank → rapid liquid guiding section → other parts of the first liquid guiding element and the second liquid guiding element; the atomizing medium in the second liquid guiding element is atomized into an aerosol under the heating of the heating element; the presence of the rapid liquid guiding section greatly shortens the speed at which the atomizing medium diffuses to the second liquid guiding element, improving the liquid inlet, ensuring atomization efficiency, and avoiding problems such as overheating of the heating element and shortened service life.

Description

Technical Field

[0001] This application relates to the field of atomization technology, specifically to an atomization component, and also to an electronic atomization device including the aforementioned atomization component. Background Technology

[0002] As a core component of electronic atomizing devices, the integrated cotton primarily serves to store the atomizing medium and address the issue of leakage. However, due to its large size and the considerable distance between the heating element and the liquid inlet, the atomizing medium diffuses slowly to the heating element. This not only results in low atomization efficiency, affecting the amount of vapor and flavor, but may also lead to problems such as overheating of the heating element and a shortened lifespan. Utility Model Content

[0003] In view of this, the purpose of this application is to provide an atomizing component and an electronic atomizing device, which solves the problem of slow diffusion of the atomizing medium to the heating element.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] An atomizing component, comprising:

[0006] The outer tube includes a liquid inlet section, wherein a first liquid inlet hole is provided on the circumferential sidewall of the liquid inlet section;

[0007] The first liquid guiding component is sleeved inside the outer tube and includes a rapid liquid guiding section opposite to the liquid inlet section. The liquid guiding speed of the rapid liquid guiding section is greater than the liquid guiding speed of the other parts of the first liquid guiding component.

[0008] The second liquid guiding component is sleeved inside the first liquid guiding component and is opposite to the rapid liquid guiding section;

[0009] The heating element is located inside the second liquid guiding element.

[0010] Optionally, in one atomizing component, the wall thickness of the rapid liquid guiding section is less than the wall thickness of other parts of the first liquid guiding component.

[0011] Optionally, in one atomizing component, the first liquid guiding element has a uniform wall thickness, and the rapid liquid guiding section has a lower density relative to other parts of the first liquid guiding element.

[0012] Optionally, in one atomizing assembly, the outer surface of the circumferential sidewall of the rapid liquid guiding section is recessed radially toward the direction close to the second liquid guiding element; the atomizing assembly further includes:

[0013] An inner tube is sleeved between the first liquid guiding component and the second liquid guiding component, and a connecting hole is provided at a position opposite to the rapid liquid guiding section;

[0014] A constraint member is fitted outside the rapid liquid guiding section and presses the rapid liquid guiding section against the inner tube. The constraint member has a second liquid inlet hole that communicates with the first liquid inlet hole.

[0015] Optionally, in one atomizing assembly, the inner surface of the circumferential sidewall of the rapid liquid guiding section is recessed radially toward the outer tube; the atomizing assembly also includes an inner tube;

[0016] The inner tube includes an outwardly protruding section opposite to the rapid liquid guiding section. The outer surface of the circumferential sidewall of the outwardly protruding section protrudes radially toward the outer tube and presses the rapid liquid guiding section against the outer tube. The outwardly protruding section has a connecting hole.

[0017] Optionally, in an atomizing assembly, the constraint member includes a recessed section located in the middle, the outer surface of the circumferential sidewall of the recessed section being recessed radially toward the direction of the second liquid guide member; the second liquid inlet is formed in the recessed section.

[0018] Optionally, in one atomizing component, the first liquid guiding element is a hollow, integral cotton.

[0019] Optionally, in one atomizing assembly, the atomizing assembly includes a base and a through member sleeved within the base; the end of the inner tube is pressed and constrained between the through member and the base.

[0020] Optionally, in an atomizing component, a plurality of axially extending missing grooves are spaced apart on the outer surface of the circumferential sidewall of the through-piece along the circumferential direction; the lead wire of the heating element passes through the missing grooves.

[0021] In summary, this application also provides an electronic atomizing device, which includes the atomizing components as described above.

[0022] In the atomizing component and electronic atomizing device of this application, the structure of the first liquid guiding component has been optimized and improved, so that the first liquid guiding component has a rapid liquid guiding section, and the liquid guiding speed of the rapid liquid guiding section is greater than the liquid guiding speed of other parts of the first liquid guiding component. With this configuration, the atomizing medium in the storage chamber enters the rapid liquid guiding section of the first liquid guiding component through the first liquid inlet of the outer tube, and diffuses to the second liquid guiding component through the rapid liquid guiding section. The atomizing medium stored in the second liquid guiding component is atomized to form an aerosol under the heating of the heating element. Because the existence of the rapid liquid guiding section greatly shortens the speed at which the atomizing medium spreads to the second liquid guiding component, it not only ensures the atomization efficiency, thereby ensuring the amount of smoke and taste, but also avoids problems such as overheating of the heating element and shortened service life. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, 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 embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 This is an exploded view of the atomizing component according to an embodiment of this application;

[0025] Figure 2 This is a cross-sectional view of the atomizing component according to an embodiment of this application;

[0026] Figure 3 This is a schematic diagram of the diffusion direction of the atomizing medium in an embodiment of this application;

[0027] Figure 4 This is a schematic diagram showing the distance the atomizing medium diffuses from the rapid liquid guiding section of the first liquid guiding element to the second liquid guiding element, according to an embodiment of this application.

[0028] Figure 5 This is a schematic diagram of the structure of the insertion component according to an embodiment of this application;

[0029] Figure 6 This is a schematic diagram of the structure of an atomizing component according to another embodiment of this application;

[0030] Figure 7 This is a schematic diagram of the structure of an atomizing component according to another embodiment of this application.

[0031] superior Figures 1-7 middle:

[0032] 1. Outer tube; 2. First liquid guiding component; 3. Second liquid guiding component; 4. Heating component; 5. Inner tube; 6. Constraint component; 7. Base; 8. Through-hole component; 9. Liquid storage tank;

[0033] 11. First liquid inlet hole;

[0034] 21. Rapid liquid conduction section; 22. Liquid locking section;

[0035] 41. Lead wire;

[0036] 51. Connecting hole; 52. Outwardly protruding section;

[0037] 61. Second liquid inlet; 62. Recessed section;

[0038] 81. Missing slot. Detailed Implementation

[0039] This application provides an atomizing component and an electronic atomizing device. By optimizing and improving the structure of the first liquid guiding component, the first liquid guiding component has a fast liquid guiding section. The liquid guiding speed of the fast liquid guiding section is greater than the liquid guiding speed of other parts of the first liquid guiding component. This greatly shortens the speed at which the atomizing medium diffuses to the second liquid guiding component, optimizes the liquid inlet, and not only ensures atomization efficiency, thereby ensuring the amount of smoke and taste, but also avoids problems such as overheating of the heating element and shortened service life.

[0040] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0041] like Figures 1-7 As shown in the figure, this application embodiment provides an atomizing component for diffusing the atomizing medium in the liquid storage tank 9 to the second liquid guiding member 3, and atomizing it under the heating of the heating member 4. The atomizing component includes an outer tube 1, a first liquid guiding member 2, a second liquid guiding member 3, and a heating member 4. The outer tube 1 includes a liquid inlet section, and a through first liquid inlet hole 11 is formed on the circumferential side wall of the liquid inlet section. The first liquid guiding member 2 is sleeved inside the outer tube 1. The first liquid guiding member 2 includes a rapid liquid guiding section 21 opposite to the liquid inlet section, and the liquid guiding speed of the rapid liquid guiding section 21 is greater than the liquid guiding speed of the other parts of the first liquid guiding member 2. The second liquid guiding member 3 is sleeved inside the first liquid guiding member 2. The heating member 4 is disposed inside the second liquid guiding member 3.

[0042] It should be noted that the position of the outer tube 1 is fixed, and the internal space of the outer tube 1 forms an atomizing channel, separating the atomizing channel from the liquid storage tank 9. The first liquid guiding component 2, the second liquid guiding component 3, and the heating component 4 are all located within the atomizing channel. The outer tube 1 is made of metal; for example, the outer tube 1 is an outer steel pipe. Optionally, along the axial direction, the liquid inlet section of the outer tube 1 has multiple rings of first liquid inlet hole groups at intervals; along the circumferential direction, each ring of the first liquid inlet hole group includes multiple first liquid inlet holes 11 arranged at intervals.

[0043] Furthermore, the first liquid guiding element 2 and the second liquid guiding element 3 are made of porous material for conducting and storing the atomizing medium. Optionally, the heating element 4 is a heating wire mesh, which is a mesh structure formed by connecting several sheet-like heating elements. The heating wire mesh can be any mesh structure, and the corresponding second liquid guiding element 3 and first liquid guiding element 2 can also be of any corresponding shape; optionally, both the second liquid guiding element 3 and the first liquid guiding element 2 are hollow cylinders. Optionally, the atomizing assembly is used in an electronic atomizing device, and the atomizing medium is e-liquid.

[0044] Furthermore, the first liquid guiding component 2 is a hollow, one-piece cotton. The second liquid guiding component 3 is a hollow oil-guiding cotton.

[0045] Optionally, there is a size limitation between the first liquid guiding component 2 and the second liquid guiding component 3. The length of the second liquid guiding component 3 and the heating component 4 can be half the length of the first liquid guiding component 2, or the length of the second liquid guiding component 3 and the heating component 4 can be greater than half the length of the first liquid guiding component 2. The first liquid guiding component 2, as part of the air passage, can be used to absorb excess condensate, while the size limitation of the second liquid guiding component 3 can reduce the generation of condensate to a greater extent and ensure the suction taste.

[0046] This application optimizes and improves the structure of the first liquid guiding component 2, giving it a rapid liquid guiding section 21 that is opposite to the liquid inlet section; thus, please refer to... Figure 3 The diffusion direction of the atomizing medium is as follows: the atomizing medium in the storage chamber 9 diffuses through the first inlet hole 11 to the rapid liquid guiding section 21. The atomizing medium diffused to the rapid liquid guiding section 21 then diffuses to other parts of the first liquid guiding component 2 and to the second liquid guiding component 3. The atomizing medium stored in the second liquid guiding component 3 is atomized into an aerosol under the heating of the heating element 4. The existence of the rapid liquid guiding section 21 greatly shortens the speed at which the atomizing medium diffuses to the second liquid guiding component 3, improves the liquid inlet, and not only ensures atomization efficiency, thus ensuring the amount of smoke and taste, but also avoids problems such as overheating of the heating element 4 and shortened service life.

[0047] Please see Figures 1-4 In some embodiments of this application, the wall thickness of the rapid liquid guiding section 21 is less than the wall thickness of other parts of the first liquid guiding member 2.

[0048] Thus, by reducing the wall thickness of the rapid liquid guiding section 21, the distance the atomizing medium diffuses from the rapid liquid guiding section 21 of the first liquid guiding component 2 to the second liquid guiding component 3 is significantly shortened (see [link to relevant documentation]). Figure 4 This increases the liquid guiding speed of the rapid liquid guiding section 21 to the second liquid guiding component 3, ensuring atomization efficiency, thereby ensuring the amount of smoke and taste, and avoiding problems such as overheating of the heating component 4 and shortened service life.

[0049] Please see Figures 1-4In some embodiments of this application, the outer surface of the circumferential sidewall of the rapid liquid guiding section 21 is recessed radially toward the second liquid guiding member 3. The atomizing assembly also includes an inner tube 5 and a restraining member 6. The inner tube 5 is sleeved between the first liquid guiding member 2 and the second liquid guiding member 3, that is, the inner tube 5 is sleeved inside the first liquid guiding member 2 and outside the second liquid guiding member 3. A connecting hole 51 is provided in the inner tube 5 opposite to the rapid liquid guiding section 21 so that the atomizing medium diffused into the rapid liquid guiding section 21 can smoothly diffuse to the second liquid guiding member 3 through the connecting hole 51. The restraining member 6 is sleeved outside the rapid liquid guiding section 21, at least a portion of the outer surface of the restraining member 6 abuts against the liquid inlet section of the outer tube 1, and the inner surface of the restraining member 6 abuts against the rapid liquid guiding section 21 of the first liquid guiding member 2, and presses the rapid liquid guiding section 21 against the inner tube 5. The restraining member 6 has a second liquid inlet 61 communicating with the first liquid inlet 11; thus, please refer to Figure 3 The diffusion direction of the atomizing medium is as follows: the atomizing medium in the storage tank 9 enters through the first liquid inlet 11 of the outer tube 1 and the second liquid inlet 61 of the constraint member 6 and diffuses to the rapid liquid guiding section 21. The atomizing medium diffused to the rapid liquid guiding section 21 diffuses to other parts of the first liquid guiding member 2, and diffuses to the second liquid guiding member 3 through the connecting hole 51 of the inner tube 5.

[0050] It should be noted that the inner tube 5 is fixed in position and serves as a support for the fast liquid guiding section 21 by the constraint member 6; the inner tube 5 is made of metal, for example, an inner steel tube. The size of the connecting hole 51 is larger than the size of the first liquid inlet hole 11 and the second liquid inlet hole 61; optionally, multiple rings of connecting holes are spaced apart along the axial direction; each ring of connecting holes includes multiple connecting holes 51 arranged at intervals along the circumferential direction; preferably, two rings of connecting holes are spaced apart along the axial direction; each ring of connecting holes includes four connecting holes 51 evenly and at intervals along the circumferential direction. The constraint member 6 is made of silicone, i.e., the constraint member 6 is constraint silicone.

[0051] It should be noted that when the first liquid guiding component 2 is not assembled into the atomizing assembly, the rapid liquid guiding section 21 is in a natural state where it is not compressed or thinned. At this time, the wall thickness of the rapid liquid guiding section 21 is less than the wall thickness of other parts of the first liquid guiding component 2.

[0052] As described above, the added inner tube 5 and constraint member 6 can compress the rapid liquid guiding section 21, locally compressing it and increasing its local density, thereby increasing its liquid-locking capacity. This further reduces the wall thickness and increases the density of the rapid liquid guiding section 21, which is already thinner than other parts of the first liquid guiding member 2. While ensuring the liquid guiding capacity allows the atomized medium to quickly diffuse to the heating element 4, the rapid liquid guiding section 21 also possesses a certain liquid-locking capacity to prevent leakage of the atomized medium.

[0053] Please see Figures 1-4 In some embodiments of this application, the constraint member 6 includes a recessed section 62 located in the middle, and the outer peripheral sidewall of the recessed section 62 is recessed radially toward the second liquid guide member 3. The second liquid inlet 61 is formed in the recessed section 62. It should be noted that the recessed section 62 may be located at the exact center of the constraint member 6 along the axial direction, or it may be located near the exact center along the axial direction.

[0054] Due to the presence of the inwardly recessed section 62, the atomizing medium can be stored in the recessed space formed by the recessed section 62, which facilitates the atomizing medium to be filled and quickly diffused to the rapid liquid guiding section 21, further ensuring atomization efficiency, thereby ensuring the amount of smoke and taste, and avoiding problems such as overheating of the heating element 4 and shortened service life.

[0055] In some embodiments of this application, the radial distance between the inner tube 5 and the constraint member 6 is 0.4mm-0.8mm; for example, the above-mentioned distance can be any one of 0.4mm, 0.6mm, 0.8mm, etc. It should be noted that the distance between the inner tube 5 and the constraint member 6 is the final wall thickness of the rapid liquid guiding section 21 after it is pressed and thinned by the constraint member 6.

[0056] Furthermore, along the radial direction, the dimension of the fast liquid guiding section 21 being pressed and thinned by the restraint member 6 is 0.2mm-0.9mm; for example, the aforementioned pressing and thinning dimension can be any one of 0.2mm, 0.6mm, 0.9mm, etc.

[0057] Preferably, when the first liquid guiding component 2 is not assembled to the atomizing assembly, the rapid liquid guiding section 21 is in a natural state without being pressed or thinned. At this time, the wall thickness of the rapid liquid guiding section 21 is less than the wall thickness of other parts of the first liquid guiding component 2, and the wall thickness of the rapid liquid guiding section 21 is 1.2mm. When the first liquid guiding component 2 is assembled to the atomizing assembly, the rapid liquid guiding section 21 is in a state of being pressed and thinned by the constraining component 6. At this time, the final wall thickness of the rapid liquid guiding section 21 is 0.6mm, that is, the dimension of the rapid liquid guiding section 21 being pressed and thinned by the constraining component 6 is 1.2mm-0.6mm=0.6mm.

[0058] In this way, the rapid liquid guiding section 21 can be compressed and thinned within a suitable density range. While ensuring that the rapid liquid guiding section 21 has a certain liquid-locking ability, the atomizing medium can also be rapidly diffused through the rapid liquid guiding section 21, thus ensuring the liquid guiding ability of the rapid liquid guiding section 21.

[0059] Please see Figure 6In some parallel embodiments, the inner surface of the circumferential sidewall of the rapid liquid guiding section 21 is recessed radially toward the outer tube 1. The atomizing assembly also includes an inner tube 5. The inner tube 5 includes an outwardly protruding section 52 opposite to the rapid liquid guiding section 21. The outer surface of the circumferential sidewall of the outwardly protruding section 52 protrudes radially toward the outer tube 1 and presses the rapid liquid guiding section 21 against the outer tube 1; the outwardly protruding section 52 has a connecting hole 51.

[0060] This further enriches the structural types of atomizing components that increase the density of the rapid liquid guiding section 21 by compressing and thinning it. The structure is more streamlined, eliminating the need for the constraint component 6. Users can choose according to their actual needs, offering strong flexibility and applicability.

[0061] Furthermore, the distance between the protruding section 52 of the inner tube 5 and the outer tube 1 is 0.4mm-0.8mm; for example, the above-mentioned distance can be any one of 0.4mm, 0.6mm, 0.8mm, etc. It should be noted that the distance between the protruding section 52 and the outer tube 1 is the final wall thickness of the rapid liquid guiding section 21 after it is pressed and thinned by the protruding section 52.

[0062] Furthermore, the dimension of the rapid liquid guiding section 21 being pressed and thinned by the outward convex section 52 is 0.2mm-0.9mm; for example, the aforementioned pressing and thinning dimension can be any one of 0.2mm, 0.6mm, 0.9mm, etc.

[0063] Please see Figure 1-2 In some embodiments of this application, the atomizing assembly includes a base 7 and a through member 8 sleeved within the base 7. The end of the inner tube 5 is pressed and constrained between the through member 8 and the base 7.

[0064] Thus, the above structure is simple, easy to assemble, and can reliably fix the inner tube 5 between the insert 8 and the base 7, ensuring that the inner tube 5 will not be misaligned or shaken during use, and ensuring the performance of the atomizing component.

[0065] Please see Figure 5 In some embodiments of this application, the outer surface of the circumferential sidewall of the through-piece 8 is provided with a plurality of axially extending missing grooves 81; the lead wire 41 of the heating element 4 passes through the missing grooves 81. Optionally, along the axial direction, the through-piece 8 includes a first segment and a second segment; the radial dimension of the first segment is larger than the radial dimension of the second segment; the end of the inner tube 5 is pressed and constrained between the first segment and the base 7; the missing grooves 81 are formed on the outer surface of the circumferential sidewall of the first segment.

[0066] In this way, the inner tube 5 can be fixed between the base and the through part 8, while the lead wire 41 of the heating element 4 can be passed through to connect with the external electrode and conduct electricity.

[0067] Please see Figure 7 In some embodiments of this application, the wall thickness of the first liquid guiding member 2 is uniform, and the density of the rapid liquid guiding section 21 is less than the density of other parts of the first liquid guiding member 2. It should be noted that the first liquid guiding member 2 includes the rapid liquid guiding section 21 and a liquid-locking section 22 other than the rapid liquid guiding section 21. The density of the rapid liquid guiding section 21 is less than the density of the liquid-locking section 22.

[0068] Thus, by optimizing the density of the rapid liquid-conducting section 21 to be lower than that of the liquid-locking section 22, the rapid liquid-conducting section 21 has a lower density and higher porosity in the direction of the liquid inlet, resulting in lower liquid-locking capacity and a faster liquid flow rate. This increases the liquid-conducting speed of the rapid liquid-conducting section 21 to the second liquid-conducting component 3, ensuring atomization efficiency, thereby guaranteeing the amount of smoke and the taste, and avoiding problems such as overheating of the heating element 4 and shortened service life. Furthermore, this embodiment enriches the structural types of the rapid liquid-conducting section 21 that can achieve rapid liquid flow, allowing for selection according to actual needs and providing strong flexibility and applicability.

[0069] In some embodiments of this application, the density of the rapid liquid-conducting section 21 is 0.06 g / cm-0.1 g / cm; for example, the density of the rapid liquid-conducting section 21 can be any one of 0.06 g / cm, 0.08 g / cm, 0.1 g / cm, etc.

[0070] Furthermore, the density of the liquid-locking segment 22 is 0.2 g / cm-0.5 g / cm; for example, the density of the liquid-locking segment 22 can be any one of 0.2 g / cm, 0.3 g / cm, 0.5 g / cm, etc.

[0071] In this way, the densities of the rapid liquid-conducting section 21 and the liquid-locking section 22 can be controlled within a suitable range. While ensuring that the rapid liquid-conducting section 21 has a certain liquid-locking ability, the atomizing medium can also be rapidly diffused through the rapid liquid-conducting section 21, thus ensuring the liquid-conducting ability of the rapid liquid-conducting section 21.

[0072] Example 1:

[0073] The atomizing assembly includes an outer tube 1, a first liquid guiding component 2, a second liquid guiding component 3, and a heating component 4, which are sequentially arranged from the outside to the inside. The outer tube 1 includes a liquid inlet section, and a first liquid inlet hole 11 is formed on the circumferential sidewall of the liquid inlet section. The first liquid guiding component 2 includes a rapid liquid guiding section 21 opposite to the liquid inlet section. The wall thickness of the rapid liquid guiding section 21 is less than the wall thickness of other parts of the first liquid guiding component 2. Specifically, the outer surface of the circumferential sidewall of the rapid liquid guiding section 21 is recessed radially toward the second liquid guiding component 3.

[0074] Example 2:

[0075] Please see Figure 1-6Based on Embodiment 1, the atomizing assembly further includes an inner tube 5, a restraining member 6, a base 7, and a through member 8. The inner tube 5 is sleeved between the first liquid guiding member 2 and the second liquid guiding member 3, and the end of the inner tube 5 is fixed between the mutually sleeved base 7 and the through member 8. The outer surface of the restraining member 6 presses against the liquid inlet section of the outer tube 1, and the inner surface of the restraining member 6 presses against the rapid liquid guiding section 21 of the first liquid guiding member 2, and presses the rapid liquid guiding section 21 against the inner tube 5.

[0076] Example 3:

[0077] The atomizing assembly includes an outer tube 1, a first liquid guiding component 2, a second liquid guiding component 3, and a heating component 4, which are sequentially arranged from the outside to the inside. The outer tube 1 includes a liquid inlet section, and a first liquid inlet hole 11 is formed on the circumferential sidewall of the liquid inlet section. The first liquid guiding component 2 includes a rapid liquid guiding section 21 opposite to the liquid inlet section. The wall thickness of the rapid liquid guiding section 21 is less than the wall thickness of other parts of the first liquid guiding component 2. Specifically, the inner surface of the circumferential sidewall of the rapid liquid guiding section 21 is recessed radially toward the outer tube 1.

[0078] Example 4:

[0079] Please see Figure 6 Based on Embodiment 3, the atomizing assembly further includes an inner tube 5. The inner tube 5 is sleeved between the first liquid guiding member 2 and the second liquid guiding member 3; the inner tube 5 includes an outwardly protruding section 52, the outer surface of the circumferential sidewall of the outwardly protruding section 52 protrudes radially toward the outer tube 1, so as to press the rapid liquid guiding section 21 against the outer tube 1.

[0080] Example 5:

[0081] Please see Figure 7 The atomizing assembly includes an outer tube 1, a first liquid guiding component 2, a second liquid guiding component 3, and a heating component 4. The outer tube 1 includes a liquid inlet section, with a first liquid inlet hole 11 formed on its circumferential sidewall. The first liquid guiding component 2 includes a rapid liquid guiding section 21 opposite to the liquid inlet section and a liquid-locking section 22. The wall thickness of the first liquid guiding component 2 is the same, meaning the wall thickness of the rapid liquid guiding section 21 and the liquid-locking section 22 is the same, and the density of the rapid liquid guiding section 21 is less than the density of the liquid-locking section 22.

[0082] In summary, this application also provides an electronic atomizing device, which includes the atomizing components as described above.

[0083] The electronic atomizing device includes a housing, inside which is a mouthpiece and a liquid storage chamber. The atomizing component is connected to the mouthpiece via sealing silicone. The liquid storage chamber is used to store the atomizing medium. The atomizing medium enters the atomizing component through the liquid inlet section of the outer tube 1 and is then heated by the heating element 4 to atomize. The atomized aerosol flows out sequentially from the second liquid guide, the first liquid guide, and the mouthpiece.

[0084] Since the electronic atomizing device of this application includes the atomizing component as described above, the beneficial effects of the electronic atomizing device brought about by the atomizing component are described above and will not be repeated here.

[0085] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0086] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0087] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0088] It should be understood that the qualifiers “first,” “second,” “third,” “fourth,” “fifth,” and “sixth” used in the description of the embodiments of this application are only used to more clearly illustrate the technical solutions and are not intended to limit the scope of protection of this application.

[0089] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. An atomizing component, characterized in that, include: The outer tube (1) includes a liquid inlet section, wherein a first liquid inlet hole (11) is provided on the circumferential sidewall of the liquid inlet section; The first liquid guiding component (2) is sleeved inside the outer tube (1) and includes a fast liquid guiding section (21) opposite to the position of the liquid inlet section. The liquid guiding speed of the fast liquid guiding section (21) is greater than the liquid guiding speed of the other parts of the first liquid guiding component (2). The second liquid guiding component (3) is sleeved inside the first liquid guiding component (2) and is opposite to the rapid liquid guiding section (21); The heating element (4) is located inside the second liquid guiding element (3).

2. The atomizing component according to claim 1, characterized in that, The wall thickness of the rapid liquid guiding section (21) is less than the wall thickness of the other parts of the first liquid guiding component (2).

3. The atomizing component according to claim 1, characterized in that, The first liquid guiding component (2) has a uniform wall thickness, and the rapid liquid guiding section (21) has a lower density than other parts of the first liquid guiding component (2).

4. The atomizing component according to claim 2, characterized in that, The outer surface of the circumferential sidewall of the rapid liquid guiding section (21) is recessed radially toward the second liquid guiding element (3); the atomizing assembly further includes: The inner tube (5) is sleeved between the first liquid guiding component (2) and the second liquid guiding component (3), and a connecting hole (51) is provided at the position opposite to the rapid liquid guiding section (21); The constraint member (6) is sleeved outside the rapid liquid guiding section (21) and presses the rapid liquid guiding section (21) against the inner tube (5). The constraint member (6) has a second liquid inlet (61) that communicates with the first liquid inlet (11).

5. The atomizing component according to claim 2, characterized in that, The inner surface of the circumferential sidewall of the rapid liquid guiding section (21) is recessed radially toward the outer tube (1); the atomizing assembly also includes an inner tube (5); The inner tube (5) includes an outwardly protruding section (52) opposite to the rapid liquid guiding section (21). The outer surface of the circumferential sidewall of the outwardly protruding section (52) protrudes radially toward the outer tube (1) and presses the rapid liquid guiding section (21) against the outer tube (1). The outwardly protruding section (52) is provided with a connecting hole (51).

6. The atomizing component according to claim 4, characterized in that, The constraint member (6) includes a recessed section (62) located in the middle, and the outer surface of the circumferential sidewall of the recessed section (62) is recessed radially toward the second liquid guide member (3); the second liquid inlet (61) is opened in the recessed section (62).

7. The atomizing component according to any one of claims 1-6, characterized in that, The first liquid guiding component (2) is a hollow, one-piece cotton.

8. The atomizing component according to any one of claims 4-6, characterized in that, The atomizing component includes a base (7) and a through-piece (8) fitted inside the base (7); the end of the inner tube (5) is pressed and constrained between the through-piece (8) and the base (7).

9. The atomizing component according to claim 8, characterized in that, Along the circumferential direction, the outer surface of the circumferential sidewall of the through-piece (8) is provided with a plurality of missing grooves (81) extending axially at intervals; the lead wire of the heating element (4) passes through the missing grooves (81).

10. An electronic atomizing device, characterized in that, Includes the atomizing component as described in any one of claims 1-9.

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