Atomizer and manufacturing process thereof

Abstract

The atomizer comprises a containing cup and an alloy heating film electroplated to the outer side of the bottom of the containing cup, and a plurality of process holes are evenly formed between the periphery of the alloy heating film and the center of the alloy heating film in the circumferential direction in a hollowed-out mode at intervals. Therefore, a plurality of heating strips are uniformly formed between the periphery of the alloy heating film and the center of the heating film. The alloy heating film is integrally jointed with the bottom of the containing cup in an electroplating sputtering mode, the contact between the alloy heating film and the bottom of the containing cup is more sufficient and more uniform, the contact area is larger, and the heating efficiency of alloy is better, so that the heating effect is better, and atomization is more sufficient. In addition, the annular electrode on the periphery of the alloy heating film does not need to be adjusted in direction and position when being in butt joint with a power electrode, and installation is more convenient.

Description

Technical Field

[0001] The invention relates to the field of electronic devices, in particular to an atomizer and a manufacturing process thereof. Background Art

[0002] Current atomizers generally place the container on the heating wire for heating. The heating wire and the container are separate from each other, and the contact is not sufficient, resulting in large heat loss. At the same time, the heating wire is unevenly distributed, and the heating effect is poor.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an atomizer. To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is:

[0005] The atomizer includes a container and an alloy heating film electroplated to the outer side of the bottom of the container, and a plurality of process holes are evenly and alternately hollowed out along the circumferential direction between the periphery of the alloy heating film and the center of the alloy heating film, so that a plurality of heating strips are evenly formed between the periphery of the alloy heating film and the center of the alloy heating film.

[0006] Preferably, the container is made of a transparent heat-conductive material.

[0007] Preferably, the container is made of glass.

[0008] Preferably, the components of the alloy heating film include nickel, chromium, gold, silver, titanium, palladium and tungsten, and the mass percentages of nickel, chromium, gold, silver, titanium, palladium and tungsten in the alloy heating film are 55%-65%, 25%-35%, 0.5%-1%, 1%-2%, 0.2-0.5%, 0.2-0.5% and 0.5%-1.5%, respectively.

[0009] Preferably, the process hole is in a fan shape that is small inside and large outside.

[0010] Preferably, the thickness of the alloy heating film is 0.1 to 1 mm.

[0011] The present invention also provides a manufacturing process of an atomizer, comprising the following steps: providing a container and several types of heat-conductive metal target materials; performing electric sputtering on the several types of heat-conductive metal target materials, so that the various heat-conductive metal target materials are vaporized and fused together respectively, and plated to the outer side of the bottom of the container to form an alloy heating film; laser-carving and hollowing out a plurality of process holes uniformly and alternately along the circumferential direction between the periphery of the alloy heating film and the center of the alloy heating film, so that a plurality of heating strips are uniformly formed between the periphery of the alloy heating film and the center of the alloy heating film.

[0012] Compared with the prior art, the alloy heating film of the atomizer of the present invention is integrally bonded to the bottom of the container by electroplating sputtering. The alloy heating film contacts the bottom of the container more fully and evenly, and the contact area is larger. In addition, the alloy has better thermal conductivity and high heating efficiency, which makes the heating effect better and the atomization more complete. In addition, the annular 360-degree electrode around the alloy heating film does not need to adjust the circumferential position when docking with the power supply electrode, making installation more convenient.

[0013] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are part of this application and are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 It is a structural diagram of the atomizer of the present invention at one angle;

[0016] Figure 2 It is a structural diagram of the atomizer of the present invention from another angle;

[0017] Figure 3 The figure is a principle block diagram of the manufacturing process of the atomizer of the present invention.

[0018] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0020] refer to Figure 1 and Figure 2 The atomizer includes a container 10 and an alloy heating film 20 electroplated and sputtered to the outer side of the bottom of the container 10. The container 10 is made of a transparent heat-conducting material. In this embodiment, the container is made of glass.

[0021] A plurality of process holes 21 are evenly and alternately hollowed out along the circumferential direction between the periphery of the alloy heating film 20 and the center of the alloy heating film 20. The process holes 21 are in a fan shape with a small inner portion and a large outer portion, so that a plurality of heating strips 22 are evenly formed between the periphery of the alloy heating film 20 and the center of the alloy heating film 20. In this embodiment, the number of the process holes 21 is eight, and correspondingly, the number of the heating strips 22 is also eight.

[0022] Specifically, the alloy heating film 20 comprises nickel, chromium, gold, silver, titanium, palladium and tungsten, and the mass percentages of nickel, chromium, gold, silver, titanium, palladium and tungsten in the alloy heating film are 55%-65%, 25%-35%, 0.5%-1%, 1%-2%, 0.2-0.5%, 0.2-0.5% and 0.5%-1.5% respectively. The thickness of the alloy heating film is 0.1 to 1 mm.

[0023] refer to Figure 3 The manufacturing process of the atomizer of the present invention includes the following steps: S1, providing a container 10 and a heat-conducting metal target material such as nickel, chromium, gold, silver, titanium, palladium, and tungsten; S2, respectively performing electric shock sputtering on the heat-conducting metal target materials such as nickel, chromium, gold, silver, titanium, palladium, and tungsten, so that the heat-conducting metal target materials such as nickel, chromium, gold, silver, titanium, palladium, and tungsten are respectively vaporized and fused together, and plated to the outside of the bottom of the container 10; S3, laser-carved and hollowed out a plurality of process holes 21 uniformly and alternately along the circumferential direction between the periphery of the alloy heating film 20 and the center of the alloy heating film 20, so that a plurality of heating strips 22 are uniformly formed between the periphery of the alloy heating film 20 and the center of the alloy heating film. As for the various parameters of the electric shock, they are well known to those skilled in the art and can be flexibly adjusted according to actual needs, and will not be repeated here.

[0024] When the atomizer of the present invention is used, the atomizing raw material is put into the opening 11 of the container 10, and then the atomizer is placed on a power supply support provided with positive and negative electrodes, so that the central part of the alloy heating film 20 is connected to the positive or negative electrode of the power supply, and the periphery of the alloy heating film 20 is connected to the other electrode of the power supply, so that multiple heating strips 22 can be turned on and generate heat at the same time, thereby heating the bottom of the container 10.

[0025] The alloy heating film 20 of the atomizer of the present invention is integrally bonded to the bottom of the container 10 by electroplating sputtering. The alloy heating film 20 contacts the bottom of the container 10 more fully and evenly, and the contact area is larger. In addition, the alloy has better thermal conductivity and high heating efficiency, so the heating effect is better and the atomization is more complete. In addition, the annular 360-degree electrode around the alloy heating film 20 does not need to adjust the circumferential position when docking with the power supply electrode, which makes installation more convenient.

[0026] It should be noted that the composition of the alloy heating film 20 includes not only the above-mentioned thermally conductive metals such as nickel, chromium, gold, silver, titanium, palladium, tungsten, etc., but also other thermally conductive metals. Accordingly, the manufacturing process also provides corresponding thermally conductive metal targets and electric shocks corresponding thermally conductive metal targets, so that they are fused together and sputtered to the bottom of the container 10 to form the corresponding alloy heating film 20; in addition, the alloy heating film 20 includes not only nickel, chromium, gold, silver, titanium, palladium, tungsten, etc., but also a combination of two or more of the above-mentioned thermally conductive metals. In addition to glass, the material of the container 10 can also be other transparent thermally conductive materials, or ceramics, metals, etc.

[0027] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. An atomizer, characterized in that: It includes a container and an alloy heating film electroplated to the outer side of the bottom of the container, and a plurality of process holes are evenly and alternately hollowed out along the circumferential direction between the periphery of the alloy heating film and the center of the alloy heating film, so that a plurality of heating strips are evenly formed between the periphery of the alloy heating film and the center of the heating film.

2. The atomizer according to claim 1, characterized in that: The container is made of a transparent heat-conducting material.

3. The atomizer according to claim 2, characterized in that: The container is made of glass.

4. The atomizer according to claim 2, characterized in that: The components of the alloy heating film include nickel, chromium, gold, silver, titanium, palladium and tungsten. The mass percentages of nickel, chromium, gold, silver, titanium, palladium and tungsten in the alloy heating film are 55%-65%, 25%-35%, 0.5%-1%, 1%-2%, 0.2-0.5%, 0.2-0.5% and 0.5%-1.5% respectively.

5. The atomizer according to claim 1, characterized in that: The process hole is in a fan shape with a small inside and a large outside.

6. The atomizer according to claim 1, characterized in that: The thickness of the alloy heating film is 0.1 to 1 mm.

7. A process for manufacturing an atomizer, characterized in that: The following steps are involved: Provide a container and several types of thermally conductive metal targets; Electric shock sputtering is performed on several kinds of heat-conducting metal target materials, so that various heat-conducting metal target materials are gasified and fused together, and plated to the outside of the bottom of the container to form an alloy heating film; A plurality of process holes are uniformly and alternately laser-engraved and hollowed out along the circumferential direction between the periphery of the alloy heating film and the center of the alloy heating film, so that a plurality of heating strips are uniformly formed between the periphery of the alloy heating film and the center of the alloy heating film.

8. The manufacturing process of the atomizer according to claim 7, characterized in that: The components of the alloy heating film include nickel, chromium, gold, silver and tungsten. The mass percentages of nickel, chromium, gold, silver, titanium, palladium and tungsten in the alloy heating film are 55%-65%, 25%-35%, 0.5%-1%, 1%-2%, 0.2-0.5%, 0.2-0.5% and 0.5%-1.5% respectively.

9. The manufacturing process of the atomizer according to claim 1, characterized in that: The process hole is in a fan shape with a small inside and a large outside.

10. The manufacturing process of the atomizer according to claim 1, characterized in that: The thickness of the alloy heating film is 0.1 to 1 mm.

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