Atomizing device, atomizing assembly and manufacturing method thereof

Abstract

The present invention relates to an atomization device, an atomization component and a manufacturing method thereof; wherein the manufacturing method of the atomization component comprises the following steps: obtaining a central column and setting a light-curing glue on the outer side wall of the central column; obtaining a shell and aligning the central column with the shell; moving the central column so that the top of the central column passes through the shell until the light-curing glue contacts the shell; obtaining an ultraviolet irradiation device and driving the ultraviolet irradiation device to irradiate the light-curing glue until the light-curing glue is cured; the manufacturing method of the atomization component of the present application achieves the effect of fixing the central column and the shell by the light-curing glue by setting the light-curing glue between the central column and the shell and curing the light-curing glue by the ultraviolet irradiation device, thereby improving the fixing effect of the central column and the shell.

Description

Technical Field

[0001] The present invention relates to the field of atomization technology, and in particular to an atomization device, an atomization component and a manufacturing method thereof. Background Art

[0002] Existing atomizers primarily consist of an atomizer assembly for producing aerosol and a power supply assembly for powering the atomizer assembly. Specifically, the atomizer assembly includes an airflow channel, within which an atomizer core is located, electrically connected to the power supply assembly. When the atomizer core is powered, the aerosol produced can be inhaled by the user along with the air entering the airflow channel.

[0003] Most atomizer components currently on the market consist of a center column and an oil cup, which is fitted around the center column. A silicone sealant is placed between the center column and the oil cup, securing the two together. Once oil is injected into the oil cup, it flows through the oil inlet on the center column and into the atomizer core, heating the core to produce aerosol. However, existing oil cups are mostly made of smooth glass, and center columns are mostly made of smooth ceramic. The silicone sealant is a soft material, which limits its ability to secure the center column and oil cup. Once assembled, the oil cup and center column are prone to rocking, affecting the subsequent assembly of accessories like the mouthpiece. Summary of the Invention

[0004] Based on this, it is necessary to provide an atomizing device, an atomizing assembly and a manufacturing method thereof to address the above-mentioned problem of limited fixing effect.

[0005] A method for manufacturing an atomizing assembly comprises the following steps:

[0006] Obtain a central column, which is a hollow structure that is narrow at the top and wide at the bottom. The outer wall of the central column has an annular fixing groove, a sealing member is sleeved in the annular fixing groove, and the outer wall of the central column near the bottom has a groove surrounding it, and a light-curing adhesive is placed in the groove.

[0007] Obtaining a shell, and aligning the inner cavity of the shell with the central column;

[0008] The housing and the center column are relatively moved so that the top of the center column passes through the housing, and after the sealing member is in circumferential sealing contact with the inner wall of the housing, the movement is continued until the light-curing adhesive is in circumferential contact with the inner wall of the housing;

[0009] The light-curing adhesive is irradiated by an ultraviolet irradiation device until the light-curing adhesive is cured, so that the light-curing adhesive connects the shell and the central column.

[0010] The manufacturing method of the above-mentioned atomization component sets a light-curing glue between the center column and the shell, and cures the light-curing glue through a UV irradiation device, so as to achieve the effect of fixing the center column and the shell through the light-curing glue, thereby improving the fixing effect of the center column and the shell. At the same time, the sealing effect between the shell and the center column is ensured by the sealing member, and the stability between the center column and the shell is further improved.

[0011] In one embodiment, before disposing the light-curing adhesive on the outer wall of the central column, the method further comprises:

[0012] Obtain an atomizer core, wherein the atomizer core has a first pin and a second pin;

[0013] Obtaining a sealing sleeve, and moving the sealing sleeve and the atomizer core relative to each other so that the top of the sealing sleeve passes through the first pin;

[0014] The atomizer core and the center column are relatively moved so that the atomizer core is inserted into the interior of the center column, and the first pin and the second pin are both located outside the center column, thereby completing the installation of the atomizer core.

[0015] In the above embodiments, aerosol can be produced by the atomizing core.

[0016] In one embodiment, after the installation of the atomizer core is completed, the method further includes:

[0017] Obtain a connecting seat, which is a hollow structure. The top of the connecting seat has an annular plug-in block, the top of the annular plug-in block has a positioning groove, and the bottom of the center column has an annular slot, and the annular slot has a positioning protrusion;

[0018] Align the positioning protrusion with the positioning groove, move the connecting seat and the center column relative to each other, so that the annular plug is inserted into the annular slot, and pass the first pin and the second pin through the connecting seat until the positioning protrusion is inserted into the positioning groove, thereby completing the positioning between the connecting seat and the center column.

[0019] In one embodiment, before completing the positioning between the connecting seat and the central column, the method further includes:

[0020] The connecting seat is inverted, and the outer side surface of the connecting seat has an annular glue groove, and the annular glue groove is located on the lower side of the annular plug-in block, and the outer side surface of the annular plug-in block has a tooth structure;

[0021] A photosensitive adhesive is placed in the annular adhesive groove, and when the connecting seat is in an inverted state, the photosensitive adhesive in the annular insert will flow downward into the tooth structure of the annular insert; the center column is inverted, and the positioning protrusion is aligned with the positioning groove, and the connecting seat and the center column are relatively moved to insert the annular insert into the annular slot until the photosensitive adhesive is in circumferential contact with the inner wall of the annular slot;

[0022] The photosensitive adhesive is irradiated by an ultraviolet irradiation device until the photosensitive adhesive is solidified, so that the photosensitive adhesive fixes the connecting seat and the central column.

[0023] In one embodiment, after fixing the connecting seat and the central column with the photosensitive adhesive, the method further includes:

[0024] Obtain a sealing seat, which is a hollow structure, and align the sealing seat with the connecting seat;

[0025] The sealing seat and the connecting seat are relatively moved so that the sealing seat is inserted into the interior of the connecting seat, and during the insertion process, the first pin passes through the sealing seat so that the second pin is located between the sealing seat and the connecting seat;

[0026] Obtain a conducting piece, align the conducting piece with the sealing seat, and move the conducting piece and the sealing seat relative to each other so that the conducting piece is inserted into the sealing seat and the first pin contacts the conducting piece.

[0027] In the above embodiment, the atomizer core can be electrically connected to the power supply assembly through the power supply member, so that the atomizer core can produce aerosol when it is powered on.

[0028] An atomizing assembly, comprising:

[0029] A central column, wherein an annular fixing groove is provided on the outer side of the central column, and a sealing member is sleeved on the annular fixing groove;

[0030] The shell is an internal hollow structure, the shell is sleeved on the outside of the central column, and the inner wall of the shell is in contact with the sealing member, and light-curing glue is provided between the shell and the central column.

[0031] The above-mentioned atomization assembly achieves the function of fixing the center column and the shell by setting light-curing glue between the center column and the shell, ensuring the fixing effect between the center column and the shell; at the same time, the sealing effect between the shell and the center column can be ensured by the sealing member, and the stability between the center column and the shell can be further improved.

[0032] In one embodiment, the central column includes a column and a base, the base is arranged at the bottom of the column, and the outer diameter of the base is larger than the outer diameter of the column, there is a gap between the bottom surface of the shell and the top surface of the base, and a groove communicating with the gap is provided on the outer surface of the column, the groove is arranged around the outer surface of the central column, and the light-curing glue is arranged in the groove.

[0033] In the above embodiment, the shell can be supported by the base to enhance the stability between the center column and the shell, and the groove can accommodate the photocuring glue, which is more convenient for the operator to perform glue injection operations, so that the center column and the shell can be bonded by the photocuring glue. At the same time, external light can be irradiated into the groove through the gap, so that when the photocuring glue is set as photosensitive glue, the ultraviolet lamp can irradiate and cure the photosensitive glue. In addition, by increasing the groove area, the setting amount of photocuring glue can be increased to ensure the injection amount. Compared with setting multiple separate grooves on the center column, by setting the groove around the outer surface of the center column, the glue injection operation is more convenient. By wrapping the seal on the outer surface of the center column, it is ensured that the seal can contact the center column and the shell to the greatest extent, thereby ensuring the sealing effect. At the same time, the annular fixing groove can limit the seal to ensure the stability of the seal on the center column.

[0034] In one embodiment, the atomization assembly also includes a connecting seat, the top of the connecting seat has an annular plug, the top of the annular plug is provided with a positioning groove, the bottom of the center column is provided with an annular slot, the annular slot has a positioning protrusion, the annular plug is inserted into the annular slot, the positioning protrusion is inserted into the positioning groove, and photosensitive glue is provided between the connecting seat and the center column.

[0035] In the above embodiment, the fixing effect of the connecting seat and the center column is ensured by means of plugging and pasting.

[0036] In one embodiment, an atomizer core is provided in the central column, and the atomizer core has a first pin and a second pin. A sealing seat is provided in the connecting seat, and the first pin and the second pin both pass through the sealing seat, and the second pin is located between the connecting seat and the sealing seat. A power supply is provided in the sealing seat, and the power supply is in contact with the first pin.

[0037] In the above embodiment, by making the power supply member contact with the first pin, the second pin and the power supply member can be electrically connected to the power supply component through contact, so as to supply power to the atomizer core, so that the atomizer core can produce aerosol when powered.

[0038] An atomization device comprises a power supply component and the above-mentioned atomization component, wherein the power supply component is arranged on the atomization component and is electrically connected to the atomization component.

[0039] The atomizing device mentioned above supplies power to the atomizing assembly through the power supply assembly, so that the atomizing assembly can produce aerosol after being powered on. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic structural diagram of an atomization assembly in some embodiments of the present application;

[0041] Figure 2 This is a schematic diagram of the structure between the central column and the connecting seat in some embodiments of the present application;

[0042] Figure 3 This is a schematic diagram of the structural disassembly of the atomizer assembly in some embodiments of the present application;

[0043] Figure 4 This is another schematic diagram of the structural disassembly of the atomizer assembly in some embodiments of the present application;

[0044] Figure 5 This is a schematic diagram of the external structure of the atomization assembly of some embodiments of the present application;

[0045] Figure 6 This is another schematic diagram of the external structure of the atomization assembly of some embodiments of the present application.

[0046] Reference numerals:

[0047] 1. Central column;

[0048] 11. Column; 12. Base;

[0049] 13. Grooves;

[0050] 14. Annular fixing groove;

[0051] 15. Ring slot;

[0052] 16. Positioning protrusion;

[0053] 2. Shell;

[0054] 3. Seals;

[0055] 4. Light curing adhesive;

[0056] 5. Connecting seat;

[0057] 51. Ring plug;

[0058] 52. Positioning slot;

[0059] 53. Annular rubber groove;

[0060] 6. Power supply parts;

[0061] 7. Atomizer core;

[0062] 71. First pin;

[0063] 72. Second pin;

[0064] 73. Sealing sleeve

[0065] 8. Photosensitive adhesive;

[0066] 9. Sealing seat. DETAILED DESCRIPTION

[0067] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0069] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0070] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0071] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0072] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0073] According to one aspect of the present application, an embodiment of the present invention provides a method for manufacturing an atomizer assembly, comprising the following steps:

[0074] Obtain the central column 1, which is a hollow structure that is narrow at the top and wide at the bottom. The outer wall of the central column 1 has an annular fixing groove 14, and a seal 3 is installed in the annular fixing groove 14. A groove 13 is provided around the outer wall of the central column 1 near the bottom, and a light-curing glue 4 is set in the groove 13.

[0075] In this embodiment, the central column 1 includes a column 11 and a base 12, and both the column 11 and the base 12 are internal hollow structures. The base 12 is arranged at the bottom of the column 11, and the outer diameter of the base 12 is larger than the outer diameter of the column 11. An annular groove 13 is provided on the outer surface of the column 11, and the photocuring adhesive 4 is a photosensitive adhesive, and the photocuring adhesive 4 is arranged in the annular groove 13. The seal 3 and the photocuring adhesive 4 are located at different positions on the side wall of the central column 1. The annular fixing groove 14 is used to limit the seal 3, and the distance between the seal 3 and the top of the central column 1 is smaller than the distance between the photocuring adhesive 4 and the top of the central column 1. The seal 3 is in circumferential sealing contact with the inner wall of the shell 2. The sealing effect between the shell 2 and the central column 1 is ensured by the seal 3, and the stability between the central column 1 and the shell 2 is further improved.

[0076] Furthermore, the step of providing photosensitive glue on the outer wall of the central column 1 is specifically as follows: injecting the photosensitive glue into the annular groove 13 until the photosensitive glue fills the entire space in the annular groove 13 .

[0077] Obtain the shell 2 , place the bottom end of the shell 2 on one side of the top of the central column 1 , and align the inner cavity of the shell 2 with the central column 1 .

[0078] In this embodiment, the housing 2 is a hollow tubular structure with two openings. The inner diameter of the housing 2 is greater than or equal to the outer diameter of the column 11 and smaller than the outer diameter of the base 12 .

[0079] Furthermore, the step of aligning the central column 1 with the shell 2 is specifically as follows: aligning the end of the column 11 away from the base 12 with an opening of the shell 2, and making the central axis of the column 11 coincide with the central axis of the shell 2.

[0080] The shell 2 and the center column 1 are moved relative to each other so that the top of the center column 1 passes through the shell 2. After the seal 3 is in circumferential sealing contact with the inner wall of the shell 2, the movement is continued until the light-curing adhesive 4 is in circumferential contact with the inner wall of the shell 2.

[0081] In this embodiment, the length of the central column 1 is greater than that of the housing 2, so that after the central column 1 passes through the housing 2, the side of the column 11 away from the base 12 and the base 12 can both be located outside the housing 2. This allows the light-curing adhesive 4 on the column 11 to contact the housing 2.

[0082] Furthermore, the step of moving the center column 1 so that the top of the center column 1 passes through the housing 2 until the light-curing adhesive 4 contacts the housing 2 is as follows: the end of the column 11 away from the base 12 is passed through the housing 2 until the light-curing adhesive 4 on the column 11 is located within the housing 2. At this point, the base 12 is no longer in contact with the housing 2, and the light-curing adhesive 4 in the groove 13 can be exposed through the gap between the base 12 and the housing 2. The light-curing adhesive 4 can be placed in the gap between the base 12 and the housing 2 to further improve the fixing effect.

[0083] The light-curing adhesive 4 is irradiated by an ultraviolet irradiation device until the light-curing adhesive 4 is cured, so that the light-curing adhesive 4 connects the housing 2 and the central column 1 .

[0084] In this embodiment, the ultraviolet irradiation device can be a UV oven. The ultraviolet light emitted by the UV oven can be irradiated onto the light-curing adhesive 4 in the groove 13 through the gap between the base 12 and the shell 2, thereby curing the light-curing adhesive 4 under the irradiation.

[0085] Furthermore, the UV irradiation device is activated to irradiate the light-curing adhesive 4 until the light-curing adhesive 4 is cured. Specifically, the UV oven parameters are adjusted, with the UV light power set to 60W and the conveyor belt speed set to 0.004 m / s. The center column 1 and shell 2, with the light-curing adhesive 4, are placed on the UV oven conveyor belt. As the center column 1 and shell 2 are conveyed within the UV oven, the UV light irradiation causes the light-curing adhesive 4 to cure. After approximately five minutes, the fixed center column 1 and shell 2 are removed from the UV oven conveyor belt, resulting in the fixed center column 1 and shell 2.

[0086] The manufacturing method of the above-mentioned atomization component is to set a light-curing glue 4 between the central column 1 and the shell 2, and cure the light-curing glue 4 through an ultraviolet irradiation device, so as to achieve the effect of fixing the central column 1 and the shell 2 through the light-curing glue 4, thereby improving the fixing effect of the central column 1 and the shell 2.

[0087] In one embodiment, before the light-curing adhesive 4 is provided on the outer wall of the central column 1, the method further includes:

[0088] Obtain an atomizer core 7 having a first pin 71 and a second pin 72. Aerosol can be produced through the atomizer core 7. The first pin 71 and the second pin 72 can be the positive electrode pin and the negative electrode pin, respectively, and can electrically connect the atomizer core 7 to the power supply assembly through the first pin 71 and the second pin 72.

[0089] Obtain the sealing sleeve 73 and move the sealing sleeve 73 and the atomizer core 7 relative to each other so that the top of the sealing sleeve 73 passes over the first pin 71. The sealing sleeve 73 can insulate a portion of the first pin 71. In addition, before the sealing sleeve 73 is placed on the first pin 71, UV glue can be applied to the top of the sealing sleeve 73. After the top of the sealing sleeve 73 passes through the first pin 71, the top of the sealing sleeve 73 contacts the bottom of the atomizer core 7. Then, the UV glue is irradiated with a UV irradiation device until the UV glue solidifies, connecting the sealing sleeve 73 and the atomizer core 7.

[0090] The atomizer core 7 and the center column 1 are relatively moved so that the atomizer core 7 is inserted into the center column 1 and the first pin 71 and the second pin 72 are both located outside the center column 1 , thereby completing the installation of the atomizer core 7 .

[0091] In this embodiment, the atomizer core 7 includes an oil guide member and a heating member. The oil guide member is used to absorb oil. The heating member is provided on the oil guide member and is used to heat the oil guide member so that the oil in the heating member is heated and atomized.

[0092] In one embodiment, after the atomizer core 7 is installed, the following steps are further included:

[0093] Get the connecting seat 5. The connecting seat 5 is a hollow structure. The top of the connecting seat 5 has an annular plug 51. The top of the annular plug 51 has a positioning groove 52. The bottom of the central column 1 has an annular slot 15. The annular slot 15 has a positioning protrusion 16.

[0094] Align the positioning protrusion 16 with the positioning groove 52, and move the connecting seat 5 and the center column 1 relative to each other so that the annular plug 51 is inserted into the annular slot 15, and the first pin 71 and the second pin 72 pass through the connecting seat 5 until the positioning protrusion 16 is inserted into the positioning groove 52, completing the positioning between the connecting seat 5 and the center column 1.

[0095] In this embodiment, two positioning grooves 52 and two positioning protrusions 16 are provided. The two positioning grooves 52 are symmetrically arranged on the top of the annular insert 51, and the two positioning protrusions 16 are symmetrically arranged inside the annular slot 15. The connection base 5 and the center column 1 are assembled by inserting the annular insert 51 into the annular slot 15 and simultaneously inserting the two positioning protrusions 16 into the two positioning grooves 52.

[0096] In one embodiment, before completing the positioning between the connecting seat 5 and the central column 1, the method further includes:

[0097] The inverted connecting seat 5 has an annular adhesive groove 53 on its outer side, and the annular adhesive groove 53 is located on the lower side of the annular plug 51, and the outer side of the annular plug 51 has a tooth structure;

[0098] A photosensitive adhesive 8 is placed in the annular adhesive groove 53. When the connecting base 5 is in an inverted state, the photosensitive adhesive 8 in the annular plug 51 will flow downward into the tooth structure of the annular plug 51.

[0099] Invert the center column 1 and align the positioning protrusion 16 with the positioning groove 52, so that the connecting seat 5 and the center column 1 move relative to each other, so that the annular insert 51 is inserted into the annular slot 15 until the photosensitive adhesive 8 is in circumferential contact with the inner wall of the annular slot 15;

[0100] The photosensitive adhesive 8 is irradiated by an ultraviolet irradiation device until the photosensitive adhesive 8 is solidified, so that the photosensitive adhesive 8 fixes the connection seat 5 and the central column 1 .

[0101] In this embodiment, the connecting base 5 and the center column 1 are reinforced by gluing, so that the connecting base 5 can be stably fixed to the bottom of the center column 1. In addition, because the outer surface of the annular insert 51 has a tooth structure, when the annular insert 51 is located in the annular slot 15 of the center column 1, the annular insert 51 does not completely fit the inner surface of the annular slot 15. The ultraviolet light emitted by the ultraviolet irradiation device can penetrate the gap between the tooth structure and the annular slot 15 and enter the annular adhesive groove 53, thereby curing the photosensitive adhesive 8 in both the annular adhesive groove 53 and the tooth structure.

[0102] In one embodiment, after the photosensitive adhesive 8 is fixed to the connection base 5 and the central column 1, the method further includes:

[0103] Get the sealing seat 9, which is a hollow structure, and align the sealing seat 9 with the connecting seat 5;

[0104] The sealing seat 9 and the connecting seat 5 are relatively moved so that the sealing seat 9 is inserted into the interior of the connecting seat 5, and during the insertion process, the first pin 71 passes through the sealing seat 9 so that the second pin 72 is located between the sealing seat 9 and the connecting seat 5;

[0105] Obtain the conducting member 6 , align the conducting member 6 with the sealing seat 9 , and move the conducting member 6 and the sealing seat 9 relative to each other so that the conducting member 6 is inserted into the sealing seat 9 and the first pin 71 contacts the conducting member 6 .

[0106] In this embodiment, by making the first pin 71 contact with the power supply member 6 and the second pin 72 located between the sealing seat 9 and the connecting seat 5 without contacting the power supply member 6, the power supply assembly can transmit electricity to the atomizer core through the power supply member 6 and the second pin 72 respectively.

[0107] See Figures 1 to 6According to another aspect of the present application, an embodiment of the present invention further provides an atomizer assembly comprising a central column 1 and a housing 2. The central column 1 is configured to house an atomizer core 7. The housing 2 is configured to contain oil and a portion of the central column 1. After oil is injected into the housing 2, the oil can flow into the atomizer core 7 through the oil inlet on the central column 1, thereby heating the atomizer core 7 to generate an aerosol.

[0108] A seal 3 is provided on the center column 1. Specifically, the seal 3 is hollow, with an inner diameter less than or equal to the outer diameter of the center column 1. The seal 3 is mounted on the outer side of the center column 1 and abuts against the outer side surface. To ensure the stability of the seal 3 on the center column 1, an annular fixing groove 14 is provided on the outer side of the center column 1, into which the seal 3 is mounted. The outer surface of the seal 3 has a protrusion that abuts against the inner surface of the housing 2. The seal 3 can be made of silicone. The softness and non-toxicity of silicone ensure both sealing and safety. Furthermore, the hollow interior of the center column 1 ensures air circulation within the center column 1. An atomizer core 7 can be installed within the center column 1 to produce aerosol. The center column 1 can be made of ceramic. The thermal conductivity and insulation properties of ceramic facilitate heating and atomization of the atomizer core 7 while ensuring safety when powered on.

[0109] The shell 2 is an internal hollow structure. The shell 2 is sleeved on the outside of the center column 1, and the inner wall of the shell 2 abuts against the seal 3. A light-curing adhesive 4 is provided between the shell 2 and the center column 1. In the specific setting, the central axis of the shell 2 coincides with the central axis of the center column 1, ensuring that the center column 1 is located at the center of the shell 2. The outer diameter of the center column 1 is less than or equal to the inner diameter of the shell 2. When the outer diameter of the center column 1 is smaller than the inner diameter of the shell 2, the center column 1 is easier to pass through the shell 2; when the outer diameter of the center column 1 is equal to the inner diameter of the shell 2, the center column 1 is more stable in the shell 2. The inner diameter of the shell 2 is smaller than the outer diameter of the seal 3, ensuring that the outer side of the seal 3 can squeeze the inner wall of the shell 2, ensuring the sealing effect of the seal 3 between the shell 2 and the center column 1. Specifically, the outer surface of the seal 3 has a protrusion structure, and the protrusion structure abuts against the inner surface of the shell 2. Exemplarily, the sealing member 3 includes a sealing ring and an annular protrusion disposed around the outer surface of the sealing ring. The inner surface of the sealing ring abuts the outer surface of the center column 1, and the outer surface of the annular protrusion abuts the inner surface of the housing 2. Furthermore, the housing 2 can be made of glass. Glass, being non-toxic and odorless, facilitates the storage of the oil while ensuring the safety of the atomizer core 7 during heating and atomization.

[0110] When manufacturing the above-mentioned atomizer assembly, light-curing adhesive 4 can be first applied to the outer surface of the center column 1. The center column 1 is then passed through the shell 2. The light-curing adhesive 4 secures the center column 1 and the shell 2. The seal 3 ensures the sealing effect between the shell 2 and the center column 1, further improving the stability between the center column 1 and the shell 2. In addition, after the center column 1 and the shell 2 are assembled, light-curing adhesive 4 can be applied to the gap between the center column 1 and the shell 2 to further ensure the fixing effect between the center column 1 and the shell 2.

[0111] In one embodiment, the center column 1 includes a column 11 and a base 12. The base 12 is arranged at the bottom of the column 11, and the outer diameter of the base 12 is larger than the outer diameter of the column 11. There is a gap between the bottom surface of the shell 2 and the top surface of the base 12. A groove 13 is provided on the outer surface of the column 11, which is connected to the gap, and the light-curing adhesive 4 is arranged in the groove 13. Specifically, the groove 13 opens on the outer surface of the column 11 and extends a certain distance into the interior of the column 11. The bottom surface of the groove 13 is perpendicular to the opening of the groove 13, and the bottom surface of the groove 13 and the top surface of the base 12 are in the same plane. After the center column 1 is assembled with the shell 2, it is ensured that external air and light can enter the groove 13 through the gap between the shell 2 and the base 12 to cure the light-curing adhesive 4. The column 11 is used to accommodate the atomizer core 7. The outer diameter of the column 11 is equal to or smaller than the inner diameter of the shell 2, so that the shell 2 can be installed inside the column 11. The base 12 is used to limit the position of the housing 2. The outer diameter of the base 12 is larger than that of the housing 2, so that after the housing 2 is mounted on the outside of the cylinder 11, the bottom surface of the housing 2 can contact the top surface of the base 12. The inner diameter of the base 12 is consistent with the inner diameter of the cylinder 11, which facilitates the installation of the atomizer core 7 into the cylinder 11 through the base 12. In addition, the height of the housing 2 is less than the height of the cylinder 11. In other words, the distance between the top surface of the housing 2 and its bottom surface is less than the distance between the top surface of the cylinder 11 and its bottom surface. This ensures that after the housing 2 is mounted on the outside of the cylinder 11, both the bottom and top surfaces of the cylinder 11 are located outside the housing 2.

[0112] In the above embodiment, the shell 2 can be supported by the base 12 to enhance the stability between the center column 1 and the shell 2. The light-curing glue 4 can be accommodated by the groove 13, which makes it easier for the operator to perform glue injection operations so that the center column 1 and the shell 2 can be bonded together by the light-curing glue 4. At the same time, external light can be irradiated into the groove 13 through the gap, so that when the light-curing glue 4 is set to photosensitive glue, the ultraviolet lamp can irradiate and cure the photosensitive glue.

[0113] In one embodiment, the groove 13 is circumferentially disposed on the outer surface of the central column 1. Specifically, the groove 13 has an annular shape, and the central axis of the groove 13 coincides with the central axis of the central column 1.

[0114] The above-mentioned atomizing component can increase the area of the groove 13 by surrounding the outer surface of the central column 1, thereby increasing the setting amount of the light-curing glue 4 to ensure the injection amount. Compared with setting multiple separate grooves 13 on the central column 1, by surrounding the groove 13 on the outer surface of the central column 1, the injection operation is more convenient.

[0115] In one embodiment, an annular retaining groove 14 is provided on the outer surface of the center column 1, and the seal 3 is sleeved within the annular retaining groove 14. Specifically, the central axis of the annular retaining groove 14 coincides with the central axis of the center column 1, and the inner diameter of the seal 3 is less than or equal to the inner diameter of the annular retaining groove 14, ensuring the stability of the seal 3 within the annular retaining groove 14. The top and bottom surfaces of the seal 3 both contact the annular retaining groove 14, which limits the seal 3 in position, further ensuring the stability of the seal 3 within the annular retaining groove 14.

[0116] The above-mentioned atomization assembly ensures that the seal 3 can be in contact with the center column 1 and the shell 2 to the greatest extent by completely wrapping the seal 3 on the outer surface of the center column 1, thereby ensuring the sealing effect. At the same time, the annular fixing groove 14 can limit the seal 3 to ensure the stability of the seal 3 on the center column 1.

[0117] In one embodiment, the atomizer assembly further includes a connecting seat 5, the top of which is provided with an annular plug 51, the top of which is provided with a positioning groove 52, the bottom of the central column 1 is provided with an annular slot 15, the annular slot 15 having a positioning protrusion 16, the annular plug 51 is inserted into the annular slot 15, the positioning protrusion 16 is inserted into the positioning groove 52, and a photosensitive adhesive 8 is provided between the connecting seat 5 and the central column 1. Specifically, the outer side surface of the connecting seat 5 has an annular adhesive groove 53, and the annular adhesive groove 53 is located on the lower side of the annular plug 51. The outer side surface of the annular plug 51 has a tooth structure, and the annular adhesive groove 53 and the tooth structure of the annular plug 51 are both provided with photosensitive adhesive 8.

[0118] The atomizer assembly has two positioning grooves 52 and two positioning protrusions 16. The two positioning grooves 52 are symmetrically located on the top of the annular insert 51, and the two positioning protrusions 16 are symmetrically located within the annular slot 15. The connector 5 and the center column 1 are assembled by inserting the annular insert 51 into the annular slot 15 and simultaneously inserting the two positioning protrusions 16 into the two positioning grooves 52. Furthermore, the connector 5 and the center column 1 are reinforced by gluing, ensuring that the connector 5 is stably fixed to the bottom of the center column 1.

[0119] In one embodiment, an atomizer core 7 is provided in the central column 1, and the atomizer core 7 has a first pin 71 and a second pin 72. A sealing seat 9 is provided in the connecting seat 5, and the first pin 71 and the second pin 72 both pass through the sealing seat 9, and the second pin 72 is located between the connecting seat 5 and the sealing seat 9. A power supply 6 is provided in the sealing seat 9, and the power supply 6 is in contact with the first pin 71.

[0120] The above-mentioned atomizer assembly makes the first pin 71 contact with the power supply member 6, and makes the second pin 72 located between the sealing seat 9 and the connecting seat 5 without contacting the power supply member 6, so that the power supply assembly can transfer electricity to the atomizer core through the power supply member 6 and the second pin 72 respectively, so that the atomizer core 7 can produce aerosol when it is powered.

[0121] In one embodiment, the atomizer core 7 includes an oil guide and a heater. The oil guide absorbs the oil, while the heater is mounted on the oil guide to heat the oil guide, atomizing the oil within. In one embodiment, the oil guide is a hollow structure attached to the inner sidewall of the center column 1, while the heater is mounted on the inner sidewall. When the oil enters the oil guide through the oil inlet, the heater heats the oil guide, atomizing the oil within the heater. The oil guide can be made of porous ceramic, diatomaceous earth, or porous quartz glass. Alternatively, it can be made of sponge, non-woven fabric, porous fiber, or oil-conducting cotton. The pores of the oil guide preferably have a diameter of 5 to 60 μm and a porosity of 30% to 60%. The heater can be a heating mesh, heating tube, or heating wire. Specifically, in some embodiments, the heater is a cylindrical heating mesh that surrounds the inner sidewall of the oil guide. The heating net with a mesh structure has a good heating effect, and the mesh structure can ensure sufficient contact between the heating net and the oil guide member, thereby increasing the heating area. In addition, during actual operation, the heating net with a mesh structure heats up steadily and has a uniform temperature, which can ensure a steady heating rate for the oil guide member, avoiding the defect of traditional heating wires burning the oil guide member due to local excessive temperature, and improving the service life of the oil guide member. At the same time, the heating net can be used not only for heating, but also for heat conduction. The mesh heating net can conduct heat evenly, improving the utilization rate of thermal energy. Under the condition of atomizing the same amount of liquid, less thermal energy is consumed, which is more energy-efficient. In other embodiments, the heating element is a tubular heating tube. Specifically, the outer side of the heating tube is in contact with the inner side of the oil guide member. By ensuring that the heating tube and the oil guide member are in full contact, the heating effect is guaranteed. In some other embodiments, the heating element is a heating wire. Specifically, the heating wire is spirally arranged on the inner side of the oil guide member. In the specific setting, the power-carrying part 6 can choose a power-carrying electrode, and electrically connect the power-carrying electrode and the second pin 72 to the power supply component, and then conduct electricity to the heating part through the power-carrying electrode and the second pin 72, so that the heating part heats and atomizes the oil in the oil-conducting part.

[0122] According to another aspect of the present application, an embodiment of the present invention further provides an atomization device, comprising a power supply assembly and the above-mentioned atomization assembly, wherein the power supply assembly is arranged on the atomization assembly, and the power supply assembly is electrically connected to the atomization assembly (not shown in the figure). Specifically, the power supply assembly and the atomization assembly are both arranged inside the housing, and the power supply member 6 of the atomization assembly is electrically connected to the power supply assembly, so that the power supply assembly can power the atomization core 7 of the atomization assembly through the power supply member 6, so that the atomization core 7 can produce aerosol after being energized.

[0123] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0124] The above embodiments merely illustrate several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A method for manufacturing an atomizing assembly, characterized in that: The following steps are involved: A central column (1) is obtained. The central column (1) is a hollow structure that is narrow at the top and wide at the bottom, and includes a column body (11) and a base (12) arranged at the bottom of the column body (11). An annular fixing groove (14) is provided on the outer wall of the central column (1), and a sealing member (3) is sleeved in the annular fixing groove (14). A groove (13) is provided around the outer wall of the central column (1) near the bottom, and a light-curing adhesive (4) is arranged in the groove (13); Obtaining a shell (2), and aligning the inner cavity of the shell (2) with the central column (1); The shell (2) and the center column (1) are moved relative to each other so that the top of the center column (1) passes through the shell (2), and after the sealing member (3) is in circumferential sealing contact with the inner wall of the shell (2), the movement is continued until the light-curing adhesive (4) is in circumferential contact with the inner wall of the shell (2); The base (12) is prevented from contacting the housing (2), and the light-curing adhesive (4) in the groove (13) can be exposed through the gap between the base (12) and the housing (2); The light-curing adhesive (4) is irradiated by an ultraviolet irradiation device until the light-curing adhesive (4) is cured, so that the light-curing adhesive (4) connects the housing (2) and the central column (1).

2. The method for manufacturing an atomizer assembly according to claim 1, wherein: Before the light-curing adhesive (4) is provided on the outer wall of the central column (1), the method further comprises: Obtaining an atomizer core (7), wherein the atomizer core (7) has a first pin (71) and a second pin (72); Obtaining a sealing sleeve (73), and moving the sealing sleeve (73) and the atomizing core (7) relative to each other so that the top of the sealing sleeve (73) passes through the first pin (71); The atomizer core (7) and the center column (1) are moved relative to each other so that the atomizer core (7) is inserted into the interior of the center column (1) and the first pin (71) and the second pin (72) are both located outside the center column (1), thereby completing the installation of the atomizer core (7).

3. The method for manufacturing an atomizing assembly according to claim 2, wherein: After the installation of the atomizer core (7) is completed, the following steps are also included: Obtain a connecting seat (5), wherein the connecting seat (5) is a hollow structure, the top of the connecting seat (5) is provided with an annular plug (51), the top of the annular plug (51) is provided with a positioning groove (52), the bottom of the central column (1) is provided with an annular slot (15), and the annular slot (15) has a positioning protrusion (16); The positioning protrusion (16) is aligned with the positioning groove (52), and the connecting seat (5) and the center column (1) are relatively moved so that the annular plug (51) is inserted into the annular slot (15), and the first pin (71) and the second pin (72) are passed through the connecting seat (5) until the positioning protrusion (16) is inserted into the positioning groove (52), thereby completing the positioning between the connecting seat (5) and the center column (1).

4. The method for manufacturing an atomizing assembly according to claim 3, wherein: Before completing the positioning between the connecting seat (5) and the central column (1), the method further includes: The connecting seat (5) is inverted, and the outer side surface of the connecting seat (5) has an annular glue groove (53), and the annular glue groove (53) is located on the lower side of the annular plug-in block (51), and the outer side surface of the annular plug-in block (51) has a tooth structure; A photosensitive adhesive (8) is arranged in the annular adhesive groove, and when the connecting seat (5) is in an inverted state, the photosensitive adhesive (8) in the annular plug-in block (51) flows downward into the tooth structure of the annular plug-in block (51); Inverting the center column (1), aligning the positioning protrusion (16) with the positioning groove (52), and moving the connecting seat (5) and the center column (1) relative to each other, so that the annular plug (51) is inserted into the annular slot (15) until the photosensitive adhesive (8) is in circumferential contact with the inner wall of the annular slot (15); The photosensitive adhesive (8) is irradiated by an ultraviolet irradiation device until the photosensitive adhesive (8) is solidified, so that the photosensitive adhesive (8) fixes the connecting seat (5) and the central column (1).

5. The method for manufacturing an atomizer assembly according to claim 4, characterized in that: After the photosensitive adhesive (8) fixes the connecting seat (5) and the central column (1), the method further comprises: Obtain a sealing seat (9), wherein the sealing seat (9) is a hollow structure, and align the sealing seat (9) with the connecting seat (5); The sealing seat (9) and the connecting seat (5) are relatively moved so that the sealing seat (9) is inserted into the interior of the connecting seat (5), and during the insertion process, the first pin (71) passes through the sealing seat (9) so that the second pin (72) is located between the sealing seat (9) and the connecting seat (5); Obtain a conducting member (6), align the conducting member (6) with the sealing seat (9), and move the conducting member (6) and the sealing seat (9) relative to each other, so that the conducting member (6) is inserted into the interior of the sealing seat (9), and the first pin (71) contacts the conducting member (6).

6. An atomizing assembly, characterized in that: include: A central column (1), wherein an annular fixing groove (14) is provided on the outer surface of the central column (1), and a sealing member (3) is sleeved on the annular fixing groove (14); A shell (2), the shell (2) being an internal hollow structure, the shell (2) being sleeved on the outside of the central column (1), the inner side wall of the shell (2) being in contact with the sealing member (3), and a light-curing adhesive (4) being provided between the shell (2) and the central column (1); The central column (1) comprises a column (11) and a base (12), wherein the base (12) is arranged at the bottom of the column (11), and the outer diameter of the base (12) is larger than the outer diameter of the column (11), a gap exists between the bottom surface of the shell (2) and the top surface of the base (12), a groove (13) communicating with the gap is provided on the outer surface of the column (11), the groove (13) is arranged around the outer surface of the central column (1), and the light-curing adhesive (4) is arranged in the groove (13).

7. The atomizing assembly according to claim 6, characterized in that: A light-curing adhesive (4) is provided in the gap between the base (12) and the shell (2).

8. The atomizing assembly according to claim 6, characterized in that: The atomizing assembly further comprises a connecting seat (5), wherein the top of the connecting seat (5) is provided with an annular plug-in block (51), the top of the annular plug-in block (51) is provided with a positioning groove (52), the bottom of the central column (1) is provided with an annular slot (15), the annular slot (15) is provided with a positioning protrusion (16), the annular plug-in block (51) is inserted into the annular slot (15), the positioning protrusion (16) is inserted into the positioning groove (52), and a photosensitive adhesive (8) is provided between the connecting seat (5) and the central column (1).

9. The atomizing assembly according to claim 8, characterized in that: An atomizing core (7) is provided in the central column (1), and the atomizing core (7) has a first pin (71) and a second pin (72). A sealing seat (9) is provided in the connecting seat (5), and the first pin (71) and the second pin (72) both pass through the sealing seat (9), and the second pin (72) is located between the connecting seat (5) and the sealing seat (9). An electric member (6) is provided in the sealing seat (9), and the electric member (6) is in contact with the first pin (71).

10. An atomizing device, characterized in that: It comprises a power supply component and an atomization component according to any one of claims 6 to 9, wherein the power supply component is arranged on the atomization component and is electrically connected to the atomization component.

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