CN114931244A - Aerosol atomizer, aerosol atomizer, and method for manufacturing aerosol atomizer - Google Patents

Abstract

An aerosol atomizer, and a method of manufacturing the same are provided. The manufacturing method of the aerosol atomizer comprises the following steps: providing a first shell and a second shell; positioning a center tube in the first housing or the second housing; positioning a liquid guiding and heating component on the first shell or the second shell; and the second shell is tightly and fixedly connected with the first shell so that the second shell and the first shell are connected into an integrated liquid storage structure, and the central pipe and the liquid guide heating component are both tightly assembled between the first shell and the second shell. According to the manufacturing method of the aerosol atomizer, the central tube and the liquid guide heating assembly can be rapidly assembled in the liquid storage structure, and compared with the traditional aerosol atomizer, the method simplifies the assembly process of the aerosol atomizer and greatly shortens the assembly time of the aerosol atomizer.

Description

Aerosol atomizing device, aerosol atomizing device and manufacturing method thereof

technical field

The invention relates to the technical field of electronic atomization, in particular to an aerosol atomization device, an aerosol atomizer and a manufacturing method thereof.

Background technique

The liquid storage container of the traditional aerosol atomization device, that is, the oil cup, is an integrated structure before assembly. When the aerosol atomization device is assembled, multiple parts of the atomizing core are first combined into an integrated atomizing core structure. Then assemble the atomizing core structure in the oil cup to form a complete cartridge.

However, the traditional atomizing core structure has a large number of parts, and the assembly process is complicated and time-consuming during assembly.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies in the prior art, and to provide an aerosol atomizing device, an aerosol atomizer and a manufacturing method thereof with simple assembly process and short time-consuming.

The purpose of this invention is to realize through the following technical solutions:

A manufacturing method of an aerosol atomizer, comprising:

providing a first casing and a second casing;

positioning a central tube at the first housing or the second housing;

positioning the liquid-conducting heating component on the first housing or the second housing;

The second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell are connected to an integrated liquid storage structure, and the central pipe and all the The liquid-conducting heating components are tightly assembled between the first casing and the second casing.

In one embodiment, the step of tightly and fixedly connecting the second casing to the first casing is specifically:

The second shell is glued or ultrasonically welded to the first shell.

In one of the embodiments, a first connecting portion is formed at a portion of the first casing that is connected to the second casing, and a second connecting portion is formed at a portion of the second casing that is connected to the first casing. connecting part;

Before the step of tightly and fixedly connecting the second casing to the first casing, and before the step of positioning the liquid-conducting heating element on the first casing or the second casing Afterwards, the manufacturing method further includes:

The first casing and the second casing are pre-positioned, and the first connecting portion is located in the second connecting portion.

In one embodiment, the step of positioning the central tube on the first shell or the second shell is specifically:

The central tube is positioned to the first housing.

In one of the embodiments, the step of positioning the central tube on the first housing is specifically:

The two ends of the central tube are respectively positioned in the first positioning groove and the second positioning groove of the first casing.

In one embodiment, the step of positioning the liquid-conducting heating component on the first casing or the second casing is specifically:

The liquid-conducting heating element is positioned on the first housing.

In one of the embodiments, the step of positioning the liquid-conducting heating component on the first housing is as follows:

The liquid-conducting heating assembly is positioned in the third positioning groove of the first casing.

In one embodiment, after the step of tightly and fixedly connecting the second casing to the first casing, the manufacturing method further includes:

The conductive column is assembled in the clamping hole of the liquid storage structure and abuts with the pin of the liquid-conducting heating component, so that the conductive column is electrically connected with the pin of the liquid-conducting heating component.

An aerosol atomizer is manufactured by using the manufacturing method for an aerosol atomizer described in any of the above embodiments.

An aerosol atomizing device, comprising the above-mentioned aerosol atomizing device.

Compared with the prior art, the present invention has at least the following advantages:

1. The manufacturing method of the above-mentioned aerosol atomizer, firstly provide a first shell and a second shell; then position the central tube on the first shell or the second shell; A shell or a second shell; then the second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell are connected to an integrated liquid storage structure, and the central pipe and the guide The liquid heating components are tightly assembled between the first shell and the second shell, so that the central tube and the liquid-conducting heating components can be quickly assembled in the liquid storage structure. Compared with the traditional aerosol atomizer, the simplification The assembly process of the aerosol atomizer is greatly shortened, and the assembly time of the aerosol atomizer is greatly shortened;

2. The above-mentioned aerosol atomizer, because the central tube is first manufactured and formed separately, and then the central tube is positioned on the first or second shell of the liquid storage structure, so that the second shell is tightly connected to the second shell. When a shell is formed into an integrated liquid storage structure, the assembly is completed. Compared with the traditional aerosol atomizer, the manufacturing difficulty of the liquid storage structure is lower.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic flowchart of a manufacturing method of an aerosol atomizer according to an embodiment;

2 is a schematic diagram of an aerosol atomizer according to an embodiment;

3 is a schematic cross-sectional view of the aerosol atomizer shown in FIG. 2;

Fig. 4 is the exploded view of the aerosol atomizer shown in Fig. 2;

FIG. 5 is a schematic diagram from another perspective of the second housing of the liquid storage structure of the aerosol atomizer shown in FIG. 2;

FIG. 6 is a schematic diagram of the second housing of the liquid storage structure of the aerosol atomizer according to another embodiment.

Detailed ways

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. The preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present application provides a method for manufacturing an aerosol atomizer, including: providing a first casing and a second casing; positioning a central tube on the first casing or the second casing; The assembly is positioned on the first shell or the second shell; the second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell It is connected to an integrated liquid storage structure, and the central pipe and the liquid-conducting heating component are tightly assembled between the first casing and the second casing.

The manufacturing method of the above-mentioned aerosol atomizer, firstly provides a first shell and a second shell; then the central tube is positioned in the first shell or the second shell; then the liquid-conducting heating element is positioned in the first shell body or the second shell; then the second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell are connected to an integrated liquid storage structure, and the central pipe and the guide liquid are heated The components are tightly assembled between the first shell and the second shell, so that the central tube and the liquid-conducting heating components can be quickly assembled into the liquid storage structure, which simplifies the gas The assembly process of the aerosol atomizer greatly shortens the assembly time of the aerosol atomizer; the above-mentioned aerosol atomizer, because the central tube is first manufactured and formed separately, and then the central tube is positioned in the first shell of the liquid storage structure In this way, when the second shell is tightly connected to the first shell to form an integrated liquid storage structure, the assembly is completed. Compared with the traditional aerosol atomizer, the liquid storage structure is The manufacturing difficulty is low.

In order to better understand the technical solutions and beneficial effects of the present application, the present application will be described in further detail below in conjunction with specific embodiments:

As shown in FIG. 1 and FIG. 2 , the manufacturing method of the aerosol atomizer 10 according to an embodiment is used to manufacture the aerosol atomizer 10 . In one of the embodiments, the manufacturing method of the aerosol atomizer 10 includes some or all of the following steps:

S101, providing a first casing and a second casing.

As shown in FIG. 4 and FIG. 5 , in this embodiment, a first casing 110 and a second casing 120 are provided. In one embodiment, both the first casing 110 and the second casing 120 can be separately formed by an injection molding process, so that the first casing 110 and the second casing 120 can be easily processed and formed. Specifically, both the first casing 110 and the second casing 120 may be a plastic structure or a glass structure.

S103, positioning the central tube on the first housing or the second housing.

As shown in FIG. 4 and FIG. 5 , in this embodiment, the central tube 200 is positioned on the first housing 110 or the second housing 120 , so that the central tube 200 can be reliably assembled in the liquid storage structure 100 . It can be understood that the first housing 110 or the second housing 120 is formed with a positioning structure, so that the central tube 200 is positioned on the first housing 110 or the second housing 120 .

S105. Position the liquid-conducting heating component on the first casing or the second casing.

As shown in FIGS. 3 and 4 , in this embodiment, the liquid-conducting heating element 300 is positioned on the first casing 110 or the second casing 120 , so that the liquid-conducting heating element 300 can be reliably assembled in the storage within the liquid structure 100 . It can be understood that the first casing 110 or the second casing 120 is formed with a positioning structure, so that the liquid-conducting heating element 300 is positioned on the first casing 110 or the second casing 120 .

S107, the second casing is tightly and fixedly connected to the first casing, so that the second casing and the first casing are connected to an integrated liquid storage structure, and the central pipe is connected and the liquid-conducting heating element are tightly assembled between the first casing and the second casing.

As shown in FIGS. 2 and 3 , in this embodiment, the second casing 120 is tightly and fixedly connected to the first casing 110 , that is, the second casing 120 is tightly and fixedly connected to the first casing 110 , that is, the second casing 120 is sealed with the first casing 110, so that the connection between the second casing 120 and the first casing 110 has better sealing performance, so that the second casing 120 and the first casing 110 have better sealing performance. The first casing 110 is connected to the integrated liquid storage structure 100, and the central pipe 200 and the liquid-conducting heating element 300 are tightly assembled to the first casing 110 and the second casing between 120. It can be understood that, at the connection between the second casing 120 and the first casing 110 , neither the air guide path nor the liquid guide path in the liquid storage structure 100 will leak, and there is no need to add a sealing structure below the liquid guide heating assembly 300 . , and the way of assembling the liquid conducting heating element 300 in the liquid storage structure 100 is relatively simple, so that the structure of the aerosol atomizer 10 is relatively simple.

In the above-mentioned manufacturing method of the aerosol atomizer 10, firstly, the first casing 110 and the second casing 120 are provided; then the central tube 200 is positioned on the first casing 110 or the second casing 120; The assembly 300 is positioned on the first housing 110 or the second housing 120; then the second housing 120 is tightly and fixedly connected to the first housing 110, so that the second housing 120 and the first housing 110 are connected in one piece the liquid storage structure 100, and the central tube 200 and the liquid-conducting heating element 300 are tightly assembled between the first casing 110 and the second casing 120, so that the central pipe 200 and the liquid-conducting heating element 300 can be assembled quickly In the liquid storage structure 100, compared with the traditional aerosol atomizer 10, the assembly process of the aerosol atomizer 10 is simplified, and the assembly time of the aerosol atomizer 10 is greatly shortened; the above-mentioned aerosol atomizer In the carburetor 10, since the central tube 200 is separately manufactured and formed, the central tube 200 is positioned on the first shell 110 or the second shell 120 of the liquid storage structure 100, so that the second shell 120 is tightly connected to the first shell 120. When a housing 110 is formed into an integrated liquid storage structure 100 , the assembly is completed. Compared with the conventional aerosol atomizer 10 , the manufacturing difficulty of the liquid storage structure 100 is lower.

In one embodiment, the step of tightly connecting the second shell 120 to the first shell 110 is specifically: gluing or ultrasonic welding the second shell 120 to the first shell body 110 , so that the second casing 120 and the first casing 110 can be securely and tightly connected, and at the same time, the connection between the second casing 120 and the first casing 110 is simpler.

In this embodiment, the second shell 120 is ultrasonically welded to the first shell 110, so that the second shell 120 and the first shell 110 can be better aligned and fixed when they are tightly connected, and at the same time The second casing 120 is securely connected to the first casing 110 . It can be understood that, in other embodiments, the second casing 120 is not limited to being connected to the first casing 110 by ultrasonic welding to the first casing 110 . For example, the second casing 120 is glued to the first casing 110 through glue.

As shown in FIG. 3 to FIG. 5 , in one embodiment, a first connecting portion 125 is formed at the part where the first casing 110 is connected to the second casing 120 , and the second casing 120 is connected A second connection portion is formed at the portion of the first housing 110 . Further, before the step of tightly and fixedly connecting the second casing 120 to the first casing 110, and before the step of positioning the liquid-conducting heating element 300 on the first casing 110 or the first casing 110 After the step of performing the second casing 120, the manufacturing method further includes: pre-positioning the first casing 110 and the second casing 120, and making the first connecting portion 125 located in the first casing 125. In the two connecting portions 107, the second casing 120 is fast and tightly connected to the first casing 110, and at the same time, the contact area of the second casing 120 to the first casing 110 is increased, so that the The first casing 110 and the second casing 120 are reliably and fixedly connected.

In one of the embodiments, the first connecting portion 125 is adapted to the second connecting portion 105, so that the first housing 110 and the second housing 120 can be connected and fixed in a better position. In this embodiment, the cross section of the first connecting portion is in a triangular or trapezoidal shape, so that the first connecting portion can be better fixedly connected in the second connecting portion.

In one embodiment, the step of positioning the central tube 200 on the first housing 110 or the second housing 120 is specifically: positioning the central tube 200 on the first housing 110 . It can be understood that, in other embodiments, the central pipe 200 is not limited to be positioned in the first casing 110 before being assembled in the liquid storage structure 100 , but can also be positioned in the second casing 120 .

In one embodiment, the step of positioning the central pipe 200 on the first casing 110 is specifically: positioning both ends of the central pipe 200 on the first casing 110 , respectively. In the first positioning groove and the second positioning groove, the central tube 200 is better positioned on the first housing 110 , and at the same time, the central tube 200 is better fixed and assembled to the liquid storage structure 100 . In this embodiment, the first housing 110 is formed with a first positioning groove and a second positioning groove, the second housing 120 is formed with a first accommodating groove and a second accommodating groove, and the first accommodating groove corresponds to the first positioning groove The first pressing groove 102 of the liquid storage structure 100 is communicated with each other, and the second holding groove and the second positioning groove are correspondingly connected to form the second pressing groove 104 of the liquid storage structure 100, so that the two ends of the central pipe 200 are in the first shell. After connecting with the second casing 120, the 110 is pressed into the first pressing groove and the second pressing groove respectively.

In one embodiment, the step of positioning the liquid conduction heating component 300 on the first housing 110 or the second housing 120 is specifically: positioning the liquid conduction heating component 300 on the first housing 110 or the second housing 120 A casing 110 . It can be understood that, in other embodiments, before being assembled into the liquid storage structure 100 , the liquid-conducting heating component 300 is not limited to be positioned in the first casing 110 , but can also be positioned in the second casing 120 .

In one embodiment, the step of positioning the liquid-conducting heating element 300 on the first casing 110 is specifically: positioning the liquid-conducting heating element 300 on the first casing 110 . The three positioning grooves enable the liquid-conducting heating element 300 to be better positioned on the first housing 110 .

In one embodiment, after the step of tightly connecting the second casing 120 to the first casing 110 , the manufacturing method further includes: assembling a conductive column to the liquid storage structure 100 and in contact with the pins of the liquid-conducting heating element 300 , so that the conductive posts are electrically connected to the pins of the liquid-conducting heating element 300 . As shown in FIG. 5 , in this embodiment, at least one of the first casing 110 or the second casing 120 is formed with a wire slot 122b, so that the first casing 110 is connected to the second casing. A wire hole is also formed at the connection of the 120, so that the pins of the liquid-conducting heating element 300 are placed in the wire-passing hole through the wire-passing groove, so that the conductive posts are assembled in the card holes and the pins of the liquid-conducting heating element 300 are in contact with each other. catch. Both the clamping hole and the atomizing cavity are communicated with the wire-passing groove. Specifically, the wire passage is formed at the connection where the first casing 110 is connected to the second casing 120 .

In one embodiment, the step of positioning the liquid-conducting heating element 300 on the first casing 110 or the second casing 120 includes: firstly positioning the liquid-conducting heating element 300 on the first casing 110 Or the second shell 120; secondly, the liquid-conducting heating element 300 is set in the wire-passing groove, so that the conductive post is assembled in the clamping hole of the liquid-storage structure 100 with the pins of the liquid-conducting heating element 300. Reliable contact. As shown in FIG. 3 and FIG. 4 , in this embodiment, the liquid-conducting heating element 300 includes a liquid-conducting member 310 and a conductive heating member 320 . The liquid-conducting member 310 is pressed in the third pressing groove, and the conductive heating member 320 is located in the third pressing groove. Inside the atomizing cavity, the conductive heating element 320 is in contact with the surface of the liquid guiding element, so that the conductive heating element 320 heats and atomizes the atomizing medium on the surface of the liquid guiding element. Specifically, the liquid guiding member 310 is a liquid guiding cotton or a liquid guiding ceramic, so that the liquid guiding member 310 has better liquid guiding performance. Further, the conductive heating element 320 may be a conductive heating wire or a conductive heating sheet. In this embodiment, the conductive heating element 320 is a conductive heating wire, and the conductive heating element 320 is arranged around the surface of the liquid guiding element 310, so that the conductive heating element 320 can better heat and atomize the atomizing medium of the liquid guiding element 310. , and at the same time, the structure of the liquid-conducting heating element 300 is relatively simple.

It can be understood that in this embodiment, the liquid guiding member 310 is a liquid guiding cotton structure. In actual assembly, the end of the liquid guiding member 310 is in a fluffy state when it is assembled and placed in the third pressing groove, so that the liquid guiding member 310 is in a fluffy state. When pressed into the third pressing groove, it can be better accommodated and placed on the inner wall of the third pressing groove, avoiding the problem that the atomized medium is easily leaked from the gap between the liquid guiding member and the third pressing groove, and further The liquid guiding member is better assembled to the liquid storage structure 100 . In one embodiment, the first housing 110 is formed with a pressing protrusion 112, the second housing 120 is formed with a receiving groove 122, and the pressing protrusion is located in the receiving groove; the The pressing protrusion forms the third pressing groove 106 , the inner wall of the receiving groove is formed with a pressing portion 122 a , and the pressing portion is disposed correspondingly to the third pressing groove 106 , and the pressing portion abuts against the third pressing groove 106 . Connected to the liquid-conducting heating element 300, the liquid-conducting heating element 300 is better pressed and assembled in the third pressing groove 106 after the first casing 110 and the second casing 120 are tightly connected, so that the The problem of liquid leakage at the third pressing groove 106 is avoided.

Further, before the step of tightly and fixedly connecting the second casing 120 to the first casing 110 , the manufacturing method further includes: positioning a buffer on the first casing 110 or the second casing body 120 , so that after the second shell 120 is tightly and fixedly connected to the first shell 110 , the buffer element can be assembled in the liquid storage cavity of the liquid storage structure 100 . As shown in FIG. 3 and FIG. 6 , in one embodiment, the aerosol atomizer 10 further includes a buffer member 800 , the buffer member is located in the liquid storage chamber 101 and connected to the liquid guide member, and the buffer member 800 is stored in the liquid storage chamber 101 . The atomized medium in the liquid chamber 101 is guided to the liquid-conducting heating element 300 through the buffering element, so that the buffering element buffers the liquid-conducting heating element 300 during the process of guiding the atomized medium to the liquid-conducting heating element 300, so that the liquid-conducting heating element 300 can be stored in the liquid-conducting heating element 300. The liquid guiding process is more stable, that is, the atomized gas generated is more uniform, and at the same time, the situation of liquid leakage or dry burning can be better avoided. In this embodiment, the liquid guiding rate of the buffer element is lower than the liquid guiding rate of the liquid guiding heating element 300 , so that the buffer element plays a buffering role during the liquid guiding process. Specifically, both the buffer element and the liquid-conducting heating element 300 may be liquid-conducting cotton structures.

Further, after the steps of assembling the conductive posts in the card holes of the liquid storage structure 100 and contacting the pins of the liquid-conducting heating element 300 , the manufacturing method further includes: passing the liquid storage structure 100 through the Liquid injection is performed through the liquid injection hole, that is, the injection operation of the atomized medium is performed through the liquid injection hole of the liquid storage structure 100 . In this embodiment, the atomization medium may be e-liquid or liquid medicine or other atomization medium.

Further, after the step of injecting liquid through the liquid injection hole of the liquid storage structure 100 , the manufacturing method further includes: sheathing the outer casing on the outer peripheral wall of the liquid storage structure 100 , so that the outer casing is assembled to the liquid storage structure 100 peripheral wall. In order to make the outer casing sleeve better on the outer peripheral wall of the liquid storage structure 100, further, the outer peripheral wall of the liquid storage structure 100 is in the shape of a conical surface, and the part where the outer casing is sleeved on the liquid storage structure 100 and the position of the liquid storage structure 100 are in the shape of a cone. The outer peripheral walls are adapted to each other, which reduces the resistance of the outer sleeve to the outer peripheral wall of the liquid storage structure 100 , so that the outer sleeve is better sleeved to the outer peripheral wall of the liquid storage structure 100 .

Further, before the step of sleeved sleeve on the outer peripheral wall of the liquid storage structure 100 and after the step of injecting liquid through the liquid injection hole of the liquid storage structure 100, the manufacturing method further includes: injecting the liquid into the liquid storage structure 100. The liquid plug is inserted into the liquid injection hole to block the liquid injection hole, so as to avoid the problem of the liquid storage structure 100 pouring and leaking liquid. In this embodiment, the liquid injection plug is a silicone piece, so that the liquid injection plug has better elasticity, so that the liquid injection plug can be better sealed in the liquid injection hole.

Referring to FIGS. 2 to 4 at the same time, the present application further provides an aerosol atomizer 10 , which is manufactured by using the manufacturing method of the aerosol atomizer described in any of the above embodiments. In one embodiment, the manufacturing method of the aerosol atomizer 10 includes: providing a first casing 110 and a second casing 120; positioning the central tube 200 on the first casing 110 or the second casing 120 housing 120; positioning the liquid-conducting heating element 300 on the first housing 110 or the second housing 120; tightly connecting the second housing 120 to the first housing 110, so that the The second casing 120 and the first casing 110 are connected to an integrated liquid storage structure 100, and the central tube 200 and the liquid-conducting heating element 300 are tightly assembled to the first casing 110 and the second housing 120 .

For the above-mentioned aerosol atomizer, firstly the first housing 110 and the second housing 120 are provided; then the central tube is positioned on the first housing or the second housing; then the liquid-conducting heating element is positioned on the first housing Or the second shell; then the second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell are connected to an integrated liquid storage structure, and the central pipe and the liquid-conducting heating component are connected. They are tightly assembled between the first shell and the second shell, so that the central tube and the liquid-conducting heating element can be quickly assembled into the liquid storage structure, which simplifies the aerosol compared with the traditional aerosol atomizer. The assembly process of the atomizer greatly shortens the assembly time of the aerosol atomizer; the above-mentioned aerosol atomizer, because the center tube is first manufactured and formed separately, and then the center tube is positioned in the first shell of the liquid storage structure Or the second shell, so that when the second shell is tightly connected to the first shell to form an integrated liquid storage structure, the assembly is completed. Compared with the traditional aerosol atomizer, the liquid storage structure is Manufacturing difficulty is low.

As shown in FIGS. 2 to 4 , in one embodiment, the aerosol atomizer 10 includes a liquid storage structure 100 , a central tube 200 and a liquid-conducting heating component 300 . In one embodiment, the liquid storage structure 100 includes a first casing 110 and a second casing 120, and the first casing 110 and the second casing 120 are connected in a single-piece structure through tight fixing. The first casing 110 is respectively formed with a first pressing groove 102 , a second pressing groove 104 and a third pressing groove 106 at the connection with the second casing 120 , and the liquid storage structure 100 is formed with a storage A liquid cavity 101 and an atomization cavity 103, the atomization cavity 103 communicates with the liquid storage cavity 101 and the second pressing groove 104, respectively. Two ends of the central tube 200 are respectively located in the first pressing groove 102 and the second pressing groove 104 , and the central tube 200 communicates with the atomization chamber 103 . The liquid guiding heating element 300 is located in the third pressing groove 106 and is connected to the liquid storage structure 100 , and the heating part of the liquid guiding heating element 300 is located in the atomizing cavity 103 . In this embodiment, the liquid storage chamber 101 stores the atomizing medium, so that the liquid guiding heating assembly 300 guides the atomizing medium in the liquid storage chamber 101 into the atomizing chamber 103 for heating and atomization. The atomization medium can be e-liquid or liquid medicine or other atomization medium.

The above-mentioned aerosol atomizer 10, the liquid storage structure 100 includes a first casing 110 and a second casing 120, and the first casing 110 and the second casing 120 are tightly connected to the one-piece structure. During assembly, The central tube 200 can be positioned on the first housing 110 or the second housing 120 first, and the liquid-conducting heating element 300 can also be positioned on the first housing 110 or the second housing 120 first, so that the two ends of the central tube 200 are respectively Located in the first pressing groove 102 and the second pressing groove 104, the liquid-conducting heating element 300 is located in the third pressing groove 106 and connected to the liquid storage structure 100, so that the central tube 200 and the liquid-conducting heating element 300 are tightly assembled between the first shell 110 and the second shell 120; since the central tube 200 is first manufactured and formed separately, and then the central tube 200 is positioned on the first shell 110 or the second shell 120 of the liquid storage structure 100, so that the When the second housing 120 is tightly connected to the first housing 110 to form an integrated liquid storage structure 100 , the assembly is completed. Compared with the traditional aerosol atomizer 10 , the liquid storage structure 100 is more difficult to manufacture. At the same time, the central tube 200 and the liquid conducting heating element 300 can be quickly assembled in the liquid storage structure 100 , which simplifies the assembly process of the aerosol atomizer 10 and greatly shortens the assembly time of the aerosol atomizer 10 .

When the aerosol atomizer 10 is assembled, the central tube 200 is first positioned on the first housing 110 or the second housing 120; the liquid-conducting heating element 300 is positioned on the first housing 110 or the the second shell 120; then the second shell 120 is tightly and fixedly connected to the first shell 110, so that the second shell 120 and the first shell 110 are connected in one piece The liquid storage structure 100 is formed, and the central tube 200 and the liquid-conducting heating element 300 are tightly assembled between the first casing 110 and the second casing 120 .

As shown in FIGS. 2 to 4 , in one embodiment, the first casing 110 is glued or ultrasonically welded to the second casing 120 , so that the second casing 120 and the first casing 110 are reliable Therefore, the connection between the second casing 120 and the first casing 110 is relatively simple. In this embodiment, the second shell 120 is ultrasonically welded to the first shell 110, so that the second shell 120 and the first shell 110 can be better aligned and fixed when they are tightly connected, and at the same time The second casing 120 is securely connected to the first casing 110 . It can be understood that, in other embodiments, the second casing 120 is not limited to being connected to the first casing 110 by ultrasonic welding to the first casing 110 . For example, the second casing 120 is glued to the first casing 110 through glue. And/or, in one of the embodiments, the number of the third pressing grooves 106 is two, and the liquid-conducting heating element 300 is respectively penetrated in the two third pressing grooves 106, so that the conducting The liquid heating element 300 is better assembled and fixed to the liquid storage structure 100 . In this embodiment, the two third pressing grooves 106 are both communicated with the liquid storage chamber 101, and the liquid-conducting heating components 300 are respectively penetrated in the two third pressing grooves 106, so that the The two ends are respectively located in the liquid storage chamber 101, so that the atomizing medium can be respectively guided into the atomizing chamber 103 through the two ends of the liquid guiding heating element 300 for heating, heating and atomization.

As shown in FIG. 3 to FIG. 5 , in one embodiment, a first connecting portion 125 is formed at the portion where the second housing 120 is connected to the first housing 110 , and the first housing 110 is connected A second connecting portion 107 corresponding to the first connecting portion is formed on the portion of the second housing 120 , and the first connecting portion of the second housing 120 is connected to the first connecting portion in the second connecting portion. A shell 110 is tightly and fixedly connected, so that the second shell 120 is fast and tightly connected to the first shell 110, and at the same time, the contact area of the second shell 120 tightly and firmly connected to the first shell 110 is increased, Thus, the first casing 110 and the second casing 120 are securely and tightly connected.

In one embodiment, the first connecting portion extends to the first pressing groove 102 , the second pressing groove 104 and the third pressing groove 106 respectively, so that the first casing 110 The integrated liquid storage structure 100 formed by the close and fixed connection with the second housing 120 has a good effect of preventing liquid leakage and gas leakage. And/or, in one of the embodiments, the first connecting portion is a connecting rib, and the second connecting portion is a connecting groove, so that the first connecting portion and the second connecting portion are more tightly and fixedly connected. It can be understood that, in other embodiments, the first connecting portion may be a connecting groove, and the second connecting portion may be a connecting rib. Certainly, in other embodiments, the connection manner of the first connecting portion and the second connecting portion is not limited to the manner of connecting the connecting rib and the connecting groove, but may also be other connecting manners.

As shown in FIG. 6 , in one embodiment, the aerosol atomizer 10 further includes a first sealing ring 400 and a second sealing ring 500 , the first sealing ring 400 and the second sealing ring 500 are both sleeved Connected to the central tube 200 , the liquid storage structure 100 is further formed with a first positioning ring groove 108 and a second positioning ring groove 109 . The first positioning ring groove communicates with the first pressing groove 102, the first sealing ring 400 is located in the first positioning ring groove and is connected to the liquid storage structure 100, and the second positioning ring The groove is communicated with the second pressing groove 104, the second sealing ring 500 is located in the second positioning ring groove and is connected with the liquid storage structure 100, so that the atomized medium in the liquid storage chamber 101 will not be There is a problem of leakage from the connection between the first casing 110 and the second casing 120 , so that the central pipe 200 is more tightly assembled in the liquid storage structure 100 , even if the central pipe 200 is more reliably assembled in the liquid storage structure 100 . In this embodiment, both the first sealing ring 400 and the second sealing ring 500 can be silicone rings or rubber rings, so that the first sealing ring 400 and the second sealing ring 500 have better elasticity.

As shown in FIG. 4 to FIG. 5 , in one embodiment, the first housing 110 is formed with a pressing protrusion 112 , the second housing 120 is formed with a receiving groove 122 , and the pressing protrusion is formed is located in the receiving groove; the pressing protrusion forms the third pressing groove 106 , the inner wall of the receiving groove is formed with a pressing portion 122 a , and the pressing portion is connected to the third pressing groove 106 Correspondingly, the pressing portion abuts against the liquid-conducting heating element 300, so that the liquid-conducting heating element 300 can be better pressed and assembled on the third casing after the first casing 110 and the second casing 120 are tightly connected. In the pressing groove 106, the problem of liquid leakage at the third pressing groove 106 is better avoided.

As shown in FIG. 3 and FIG. 4 , in one embodiment, the liquid-conducting heating element 300 includes a liquid-conducting member 310 and a conductive heating member 320 , and the pressing portion 122 a abuts the liquid-conducting member 310 . The conductive heating element 320 is located in the atomization chamber 103 , and the conductive heating element 320 is in contact with the surface of the liquid guiding element 310 , so that the conductive heating element 320 heats and atomizes the atomizing medium on the surface of the liquid guiding element 310 . . In this embodiment, the liquid-conducting member 310 may be liquid-conducting cotton or liquid-conducting ceramic, so that the liquid-conducting member 310 has liquid-conducting properties. Specifically, the liquid guiding member 310 is a liquid guiding cotton, so that the liquid guiding member 310 not only has good liquid guiding performance, but also can be better compressed and assembled in the liquid storage structure 100 at the same time.

As shown in FIG. 3 and FIG. 4 , in one embodiment, the conductive heating element 320 is arranged around the liquid guiding element 310 , so that the conductive heating element 320 can better heat the atomized medium of the liquid guiding element atomization, and at the same time, the structure of the liquid-conducting heating component 300 is relatively simple. In this embodiment, the conductive heating element 320 is a conductive heating wire. In other embodiments, the conductive heating element 320 may also be a conductive heating sheet. It can be understood that in other embodiments, the conductive heating element 320 is not limited to be disposed around the liquid conducting element, for example, the conductive heating element is disposed on the surface of the conductive element. and/or,

As shown in FIG. 3 and FIG. 4 , in one embodiment, the first casing 110 is further formed with a first wire hole 113 and a second wire hole at the connection with the second casing 120 115. Both the first wire hole and the second wire hole communicate with the atomizing cavity 103; the two ends of the conductive heating element 320 are respectively penetrated through the first wire hole and the The second wire hole; the liquid storage structure 100 is further formed with a first card hole 130 and a second card hole 150, the first card hole communicates with the first wire hole, and the second card hole is connected to The second wire hole communicates with each other; the aerosol atomizer 10 further includes a first conductive column 600 and a second conductive column 700, the first conductive column is inserted into the first clamping hole and connected to the One end of the conductive heating element is abutted, the second conductive column is snapped into the second clamping hole and abutted with the other end of the conductive heating element, so that the conductive heating element is respectively connected to the first conductive column and the second conductive column. The pillars are electrically connected, so that the conductive heating element is externally conductive through the first conductive pillar and the second conductive pillar respectively. and/or,

As shown in FIG. 3 and FIG. 5 , in one embodiment, at least one of the first casing 110 and the second casing 120 is provided with an air inlet 116 , and the air inlet is connected to the atomization The cavity 103 is connected, so that the air flow from the periphery of the liquid storage structure 100 flows into the atomization cavity 103 through the air inlet hole and mixes with the atomized vapor to form an atomized gas. And/or, as shown in FIG. 6 , in one embodiment, the aerosol atomizer 10 further includes a buffer member 800, the buffer member is located in the liquid storage chamber 101 and is connected with the liquid guide member. connection, so that the buffer element can buffer the liquid guide of the atomized medium, so that the liquid guide heating assembly 300 is more stable during the liquid guide process, that is, the atomized gas generated is more uniform, and at the same time, it can better avoid liquid leakage or leakage. Dry burning situation.

As shown in FIG. 3 and FIG. 4 , in one embodiment, the liquid storage structure 100 is further formed with a liquid injection hole 160 , and the aerosol atomizer 10 further includes a liquid injection plug 900 , the liquid injection plug It is installed in the liquid injection hole to block the liquid injection hole, so as to avoid the problem of the liquid storage structure 100 pouring and leaking liquid. In this embodiment, the liquid injection plug is a silicone piece, so that the liquid injection plug has better elasticity, so that the liquid injection plug can be better sealed in the liquid injection hole. In one embodiment, the liquid injection plug is snapped into the liquid injection hole, so that the liquid injection plug is quickly installed in the oil storage structure. It can be understood that, in other embodiments, the liquid injection plug may also be installed in the liquid injection hole by socket or other means. And/or, in one embodiment, the aerosol atomizer 10 further includes an outer casing 1100 , the outer casing is sleeved on the outer peripheral wall of the liquid storage structure 100 , so that the outer casing is assembled to the liquid storage structure 100 . the peripheral wall. Further, the outer peripheral wall of the liquid storage structure 100 is in the shape of a conical surface, and the part where the outer casing is sleeved on the liquid storage structure 100 is matched with the outer peripheral wall of the liquid storage structure 100, which reduces the impact of the outer casing sleeved on the liquid storage structure 100. The resistance of the outer casing is better sleeved on the outer peripheral wall of the liquid storage structure 100. In this embodiment, the outer casing 1100 is formed with an escape groove 1110 , and the liquid storage structure 100 is further formed with an air outlet 180 , and the air outlet 180 is communicated with the central pipe 200 and the escape groove 1110 respectively.

Further, the liquid injection plug 900 includes a connected liquid injection plug member 910 and a snap column 920. The snap column is snapped into the liquid injection hole 160 so that the liquid injection plug is snapped into the liquid injection hole. Further, a placement groove 190 is formed at the end of the air outlet of the liquid storage structure, an annular boss 192 is formed at the inner wall of the placement groove, and the annular boss is arranged around the air outlet 180. The liquid injection plug is connected to the liquid structure, and the liquid injection plug is sleeved on the annular boss, so that the liquid injection plug can be reliably installed on the liquid storage structure. Further, an annular flange 912 is formed on the outer peripheral wall of the liquid injection plug. The annular flange is located in the placement groove and abuts with the liquid storage structure, so that the liquid injection plug is more reliably installed and fixed to the liquid storage structure.

The present application further provides an aerosol atomizing device, including the aerosol atomizing device 10 described in any of the above embodiments.

Compared with the prior art, the present invention has at least the following advantages:

1. The manufacturing method of the above-mentioned aerosol atomizer, firstly provide a first shell and a second shell; then position the central tube on the first shell or the second shell; A shell or a second shell; then the second shell is tightly and fixedly connected to the first shell, so that the second shell and the first shell are connected to an integrated liquid storage structure, and the central pipe and the guide The liquid heating components are tightly assembled between the first shell and the second shell, so that the central tube and the liquid guiding heating components can be quickly assembled in the liquid storage structure, so that the overall assembly of the aerosol atomizer is faster, Compared with the traditional aerosol atomizer, the assembly process of the aerosol atomizer is simplified, and the assembly time of the aerosol atomizer is greatly shortened;

2. The above-mentioned aerosol atomizer, because the central tube is first manufactured and formed separately, and then the central tube is positioned on the first or second shell of the liquid storage structure, so that the second shell is tightly connected to the second shell. When a shell is formed into an integrated liquid storage structure, the assembly is completed. Compared with the traditional aerosol atomizer, the manufacturing difficulty of the liquid storage structure is lower.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (10)

1. A method of manufacturing an aerosol atomizer, comprising:

providing a first shell and a second shell;

positioning a center tube in the first housing or the second housing;

positioning a liquid guiding and heating component on the first shell or the second shell;

and the second shell is tightly and fixedly connected with the first shell so that the second shell and the first shell are connected into an integrated liquid storage structure, and the central pipe and the liquid guide heating component are both tightly assembled between the first shell and the second shell.

2. A method of manufacturing an aerosol atomizer according to claim 1, wherein the step of securely attaching said second housing to said first housing comprises:

the second shell is glued or ultrasonically welded to the first shell.

3. A method of manufacturing an aerosol atomizer according to claim 1, wherein a first connecting portion is formed at a portion where the first housing is connected to the second housing, and a second connecting portion is formed at a portion where the second housing is connected to the first housing;

before the step of tightly and fixedly connecting the second shell to the first shell and after the step of positioning the liquid guiding and heating component on the first shell or the second shell, the manufacturing method further comprises the following steps:

and pre-positioning the first shell and the second shell, and enabling the first connecting part to be positioned in the second connecting part.

4. A method of manufacturing an aerosol atomizer according to claim 1, wherein the step of positioning a central tube in the first housing or the second housing is in particular:

positioning the center tube in the first housing.

5. A method of manufacturing an aerosol atomizer according to claim 4, wherein the step of positioning the central tube in the first housing is embodied by:

and respectively positioning two ends of the central pipe in a first positioning groove and a second positioning groove of the first shell.

6. A method of manufacturing an aerosol atomizer according to claim 1, wherein the step of positioning a liquid conducting and heat generating component in the first housing or the second housing is specifically:

and positioning the liquid guide heating component on the first shell.

7. A method of manufacturing an aerosol atomizer according to claim 6, wherein said step of positioning said liquid-conducting and heat-generating component in said first housing comprises:

and positioning the liquid guiding and heating component in a third positioning groove of the first shell.

8. A method of manufacturing an aerosol atomizer according to claim 1, wherein after said step of fixedly securing said second housing to said first housing, said method of manufacturing further comprises:

and assembling the conductive column in the clamping hole of the liquid storage structure and abutting against the pin of the liquid guide heating assembly to electrically connect the conductive column with the pin of the liquid guide heating assembly.

9. An aerosol atomizer produced by the method of any one of claims 1 to 8.

10. An aerosol atomizing device, comprising the aerosol atomizer of claim 9.

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