KR20220130912A - Mask with antibacterial function - Google Patents

Abstract

A mask with an antibacterial function is provided. The mask with the antibacterial function comprises: a mask body including a filter layer and a conductive layer disposed on one surface of the filter layer and having a conductive material; and a power generation module detachably coupled to one surface of the mask body, wherein the electric power generating module includes: a base layer formed of an insulating material; a plurality of first electrode lines formed on the other surface of the base layer and disposed to be spaced apart in a first direction; a plurality of second electrode lines formed on the other surface of the base layer, disposed in a first direction to be spaced apart from the first electrode lines and formed of a material having a lower oxidation degree as compared with the first electrode line; and an electrolyte layer contacting at least a portion of the first electrode line and at least a portion of the second electrode line on the other surface of the base layer and containing an electrolyte component, wherein the conductive layer of the mask body is in opposite contact with the base layer of the power generating module. The mask can ensure air permeability while minimizing inconvenience.

Description

Mask with antibacterial function {MASK WITH ANTIBACTERIAL FUNCTION}

The present invention relates to a mask having an antibacterial function by generating a microcurrent.

Recently, various types of viral infectious diseases mediated by the human body, such as MERS, SARS, and Corona 19, are spreading. Recently, the infectious disease of Corona 19 has become a pandemic situation, which is a global pandemic, and it is a big problem worldwide. In the case of a highly contagious disease, the use of a mask is important to prevent infection by droplets from an infected person to others.

On the other hand, with recent industrialization and industrialization, fine dust, ultra-fine dust, yellow dust, etc. are intensifying, and the use of a mask is also considered important for respiratory protection of humans.

Currently, many masks are produced for one-time use and are generally discarded after one use or discarded after one day of use. Discarded masks are generally incinerated, which causes another environmental pollution problem according to the generation of environmental pollutants generated by incineration.

Therefore, there is a need for a mask that can be reused several times and has an antibacterial function.

Republic of Korea Registered Utility Model Publication No. 20-0492737 (December 2, 2020 Announcement)

Accordingly, the problem to be solved by the present invention is to provide a mask capable of performing an antibacterial function while being able to be reused several times and blocking splash, fine dust, yellow dust, and the like.

In addition, the present invention is to provide a mask capable of destroying bacteria, bacteria, and viruses even without a separate external power source by generating a micro current in the mask itself.

In addition, there is provided a mask capable of destroying bacteria, bacteria, and viruses by generating a microcurrent only when necessary.

In addition, it is to provide a mask that can secure ventilation while minimizing inconvenience in use.

The problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A mask having an antibacterial function according to an embodiment of the present invention for solving the above problems is a filter layer, and a mask body including a conductive layer disposed on one surface of the filter layer and including a conductive material, and on one surface of the mask body a power generating module coupled detachably, wherein the power generating module comprises a base layer formed of an insulating material, a plurality of first electrode lines formed on the other surface of the base layer, and arranged spaced apart in a first direction; A plurality of second electrode lines formed on the other surface of the base layer, arranged in the first direction and spaced apart from the first electrode lines, and formed of a material having a lower oxidation degree than the first electrode lines, and and an electrolyte layer in contact with at least a portion of the first electrode line and at least a portion of the second electrode line on the other surface of the base layer and including an electrolyte component, wherein the conductive layer of the mask body is the power generating module. It is characterized in that the other surface of the base layer is opposed to each other and in contact with each other.

In addition, the conductive layer may be coated or applied to the surface of one surface of the mask body.

In addition, further comprising a first coupling member formed on one surface of the mask body, and a second coupling member formed on the other surface of the base layer of the power generating module, wherein the power generating module includes the first coupling member and the second It may be characterized in that it is coupled to the mask body by coupling between the coupling members.

In addition, when the power generating module is coupled to the mask body, the conductive layer of the mask body may be in contact with at least a portion of the first electrode line and the second electrode line.

In addition, the plurality of first electrode lines are oxide electrodes, such as potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), nickel ( Ni), tin (Sn) and at least one member selected from the group consisting of lead (Pb) is formed, and the plurality of second electrode lines are cathode electrodes copper (Cu), mercury (Hg), It may be characterized in that it is formed by including at least one component selected from silver (Ag), platinum (Pt), and gold (Au).

In addition, the electrolyte component of the electrolyte layer may include a lithium (Li)-based electrolyte or a proton (H ⁺ )-based electrolyte.

In addition, the electrolyte layer is formed by dividing at least two or more on the other surface of the base layer, and may be characterized in that it is formed on both side ends on the other surface of the base layer.

In addition, the electrolyte layer is divided into two or more, is formed to face each other at both side ends on the other surface of the base layer, and the distance of the opposing parts is formed to be farther toward the center of the base layer. have.

In addition, the electrolyte layer may be characterized in that it is formed to surround the edge portion on the other surface of the base layer.

In addition, the electrolyte layer is disposed in a second direction perpendicular to the first direction to cross the plurality of first electrode lines and the plurality of second electrode lines, and the plurality of first electrode lines and the plurality of first electrode lines spaced apart from each other It may be characterized in that all of the plurality of second electrode lines are in contact.

A mask having an antibacterial function according to another embodiment of the present invention for solving the above problems is a filter layer, and a mask body including a conductive layer disposed on one surface of the filter layer and including a conductive material, and on one surface of the mask body A power generating module coupled to be detachably coupled and provided with a vent to enable ventilation, wherein the power generating module is formed of a material containing a first electrode material and has a flat plate-shaped first electrode layer, on the other surface of the first electrode layer an insulating line formed in a plural spaced apart from each other in a first direction and formed of an insulating material, a plurality of second electrode layers arranged spaced apart from each other in the first direction on the insulating line and formed of a material containing a second electrode material, and an electrolyte layer formed on the other surface of the first electrode layer, in contact with at least a portion of the first electrode layer and at least a portion of the second electrode layer, and including an electrolyte component, wherein the first electrode material is the second electrode The oxidation degree is low compared to the material, or the second electrode material has a low oxidation degree compared to the first electrode material, and the conductive layer of the mask body faces the other surface of the first electrode layer of the power generating module. characterized by contact.

In addition, when the power generating module is coupled to the mask body, the conductive layer of the mask body may be in contact with at least a portion of the first electrode layer and the second electrode layer.

In addition, a horizontal cross-section of the second electrode layer may be included in a horizontal cross-section of the insulating line, and a width of the second electrode layer may be smaller than a width of the insulating line.

In addition, the first electrode layer or the second electrode layer is an oxide electrode, potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), It is formed of at least one material selected from the group consisting of nickel (Ni), tin (Sn) and lead (Pb), and the second electrode layer or the first electrode layer is a cathode, copper (Cu), mercury ( Hg), silver (Ag), platinum (Pt), and gold (Au) may be characterized in that it is formed of at least one material selected from the group consisting of.

In addition, the ventilation hole of the power generating module may be characterized in that it is formed by a plurality of through-holes formed in the first electrode layer.

The details of other embodiments are included in the detailed description and drawings.

According to the embodiments of the present invention, there are at least the following effects.

The mask having an antibacterial function according to the present invention can be reused several times and can block droplets, fine dust, yellow dust, etc. while performing an antibacterial function.

In addition, by generating a micro current in the mask itself, it is possible to kill bacteria, bacteria, and viruses even without a separate external power source.

In addition, the mask of the present invention can kill bacteria, bacteria, and viruses by generating a microcurrent only when necessary, and can secure breathability while minimizing inconvenience in using the mask.

The effect according to the present invention is not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a schematic perspective view of a mask according to an embodiment of the present invention.
2 is an exploded perspective view showing a state in which the mask body and the power generating module are detached from the mask of FIG. 1 .
3 is an exploded perspective view of the mask body of FIG. 1 .
4 is a cross-sectional view taken along line A-A' of the power generating module in the mask of FIG.
5 is a plan view of a power generating module according to another embodiment of the present invention.
6 is a plan view of a power generating module according to another embodiment of the present invention.
7 is a plan view of a power generating module according to another embodiment of the present invention.
8 is a schematic perspective view of a mask according to another embodiment of the present invention.
9 is a front view according to an embodiment of the power generating module applied to FIG.
10 is a cross-sectional view taken along line B-B' of the power generating module of FIG.
11 is a plan view of a power generating module according to another embodiment of the present invention.
12 is a plan view of a power generating module according to another embodiment of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout. Sizes and relative sizes of layers and regions in the drawings may be exaggerated for clarity of description.

Spatially relative terms "below", "beneath", "lower", "above", "upper", etc. It can be used to easily describe the correlation with elements or components. In addition, in the present specification, "one surface" means a surface in one direction spatially, and "the other surface" may mean a surface spatially opposite to the "one surface", but these are also one element or components and can be used to easily describe the correlation with other devices or components.

Although the first, second, etc. are used to describe various elements, of course, these elements are not limited by these terms. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may be the second element within the spirit of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a schematic perspective view of a mask according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a state in which the mask body and the power generating module are detached from the mask of FIG. 1 .

1 and 2, the mask having an antibacterial function according to an embodiment of the present invention includes a filter layer 120, and a conductive layer 110 disposed on one surface of the filter layer 120 and including a conductive material. and a power generating module detachably coupled to one surface of the mask body 100 and the mask body 100 . That is, the mask body 100 includes a conductive layer 110 including a conductive material on one surface, and is formed to allow ventilation.

The conductive layer 110 may be formed by being coated or coated on the surface of the filter layer 120 while being formed of a conductive material. Without limitation, the conductive layer 110 may be uniformly applied to the surface of the filter layer 120 by a sputtering process, and the ventilation hole of the filter layer 120 is not completely blocked according to the sputtering process, so ventilation is possible. to perform the function. The conductive material constituting the conductive layer 110 may include, but is not limited to, copper (Cu), carbon nano tube (CNT), zinc (Zn), nickel (Ni), or aluminum (Al). .

The filter layer 120 is composed of a fiber material including polyester, polyurethane, or nylon, a membrane filter, a non-woven material composed of a material such as polypropylene, or various types of filters in which several layers are combined. can be The filter layer 120 can be ventilated to filter fine dust, yellow sand, etc., and to block splashes, and the filter layer 120 is widely known in the art, and detailed descriptions will be omitted. In addition, a nose adjusting unit 20 is disposed inside or outside the filter layer 120 without limitation, so that the upper part of the mask can be adjusted according to the shape or size of the user's nose, which is widely known in the art. , a detailed description will be omitted.

Meanwhile, the power generating module may be detachably coupled to one surface of the mask body 100 . That is, the power generating module may be detachably coupled or detached from the mask body 100 to the surface on which the conductive layer 110 is formed. Accordingly, the user can use the mask by separating the power generating module, or it can be used in a state in which the power generating module is combined. As will be described later, when the power generating module is in contact with the conductive layer 110 , a microcurrent may be generated, and viruses attached to the surface of the mask may be killed. That is, only when the user wants to generate a microcurrent, the power generating module is coupled to the mask body 100 to generate a microcurrent, and the mask can have an antibacterial action.

Meanwhile, FIG. 3 is an exploded perspective view of the mask body of FIG. 1 , and FIG. 4 is a cross-sectional view of the power generating module in the mask of FIG. 2 taken along line A-A'. In the case of the cross-sectional view of FIG. 4 , as mentioned above, thickness or size may be slightly exaggerated to describe the invention in more detail.

Referring again to FIGS. 3 and 4 and FIGS. 1 and 2 , the power generating module includes a substrate layer 200 formed of an insulating material, a plurality of substrate layers formed on the other surface of the substrate layer 200, and arranged spaced apart in the first direction. of the first electrode line 300 is formed on the other surface of the base layer 200 and arranged in the first direction and spaced apart from the first electrode line 300, At least a portion of the first electrode line 300 and at least a portion of the second electrode line 400 on the other surface of the plurality of second electrode lines 400 and the base layer 200 formed of a material having a lower oxidation degree than and an electrolyte layer 500 in contact with a portion and including an electrolyte component. In addition, the conductive layer 110 of the mask body 100 faces and contacts the other surface of the base layer 200 of the power generating module. In addition, when the power generating module is coupled to the mask body 100 , the conductive layer 110 of the mask body 100 is formed between the first electrode line 300 and the second electrode line 400 . It is characterized in that it is in contact with at least a part.

That is, the first electrode line 300 and the second electrode line 400 of the power generating module may be electrically insulated on the other surface of the base layer 200, and the electrons are formed by the electrolyte layer 500 formed in contact therewith. When the power generating module comes into contact with the conductive layer 110 of the mask body 100, the generated electrons move through the conductive layer 110 to generate a microcurrent throughout the mask, thereby causing bacteria and viruses present in the mask. can destroy the back.

The base layer 200 may be formed of an insulating material and made of a porous material to allow sufficient ventilation, for example, an expanded-polytetrafluoroethylene (ePTFE) membrane filter, a non-woven material including polypropylene or polyester , polyurethane, or may be formed of a fiber material including a nylon material. However, the present invention is not limited thereto, and various materials formed of an insulating material and a porous material may be applied. The base layer 200 may electrically insulate the first electrode line 300 and the second electrode line 400 formed on the other surface, and the first electrode line 300 and the second electrode line 400 generated from the Only when the electrons come into contact with the conductive layer 110 , the movement of current may be possible. Therefore, it is possible to generate a mashing current only when the power generating module is coupled to the mask body 100 and contacts the conductive layer 110 .

In the mask of the present invention, a microcurrent is generated by the electrolyte component of the first electrode line 300 and the second electrode line 400 and the electrolyte layer 500 without a separate power source (separate battery, etc.). If the microcurrent is constantly generated, the microcurrent may not be generated after the microcurrent of a predetermined capacity is generated. In the present invention, the microcurrent is generated only when the power generating module is coupled to the mask body 100 . Thus, the microcurrent can flow only when the user wants it, and the lifespan of the entire mask can be extended. In other words, it is possible to extend the use period by allowing the current to be generated only at the desired time.

The plurality of first electrode lines 300 are oxidized electrodes, such as potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), nickel. (Ni), tin (Sn), and is formed to include at least one component selected from the group consisting of lead (Pb), the plurality of second electrode lines 400 as a cathode, copper (Cu), mercury (Hg), silver (Ag), platinum (Pt), and may be characterized in that it is formed by including at least one component selected from gold (Au). The low oxidation degree means that the property of gaining electrons is relatively greater than that of losing electrons. Conversely, the high degree of oxidation means that the property of losing electrons is relatively greater.

The plurality of first electrode lines 300 and second electrode lines 400 are in contact with the electrolyte component of the electrolyte layer 500 at the same time, and electrons are lost in the first electrode line 300 having a relatively higher degree of oxidation. free electrons are generated, and the free electrons thus generated are combined with the conductive layer 110 of the mask body 100 to the second electrode line 400 having a relatively lower oxidation degree through the conductive layer 110 . By moving, it is possible to generate a microcurrent. That is, the first electrode line 300 serves as an anode as an anode, and the second electrode line 400 serves as a cathode as a cathode.

The plurality of first electrode lines 300 may be preferably aluminum (Al) or zinc (Zn) in consideration of process convenience and manufacturing cost in a mass production method, and the plurality of second electrode lines ( 400) may be preferably copper (Cu) or silver (Ag) in consideration of process convenience and manufacturing cost in a mass production method. In addition, the first electrode line 300 and the second electrode line 400 may be performed by a silk printing method or a coating method by a dispenser, which is widely known in the art. A detailed description of the bar will be omitted.

The plurality of first electrode lines 300 are formed on one surface of the base layer 200 and are arranged to be spaced apart from each other in the first direction in the horizontal direction, and are formed in plurality. That is, a plurality of first electrode lines 300 are spaced apart from each other in a specific first direction on one surface of the base layer 200 , and may be disposed over the entire area of the base layer 200 . Also, the first electrode lines 300 may be substantially parallel to the first direction. Accordingly, it is possible to generate a microcurrent in the entire area of the base layer 200 to generate an antibacterial effect such as virus killing. Also, like the first electrode line 300 , the second electrode line 400 is formed on one surface of the base layer 200 , is arranged in the first direction, and is formed to be spaced apart from each other in plurality. That is, the second electrode line 400 is arranged in plurality and spaced apart from each other in a specific first direction on one surface of the base layer 200 in the same manner as described for the first electrode line 300 , and the base layer 200 . It may be disposed over the entire area of , and may be disposed substantially parallel to the first direction. Accordingly, by interaction with the first electrode line 300 (when in contact with the conductive layer 110 ), a microcurrent can be uniformly generated over the entire area of one surface of the base layer 300 . However, although it has been described above that the first electrode line 300 and the second electrode line 400 are disposed in parallel, the first electrode line 300 and the second electrode line 400 are disposed spaced apart from each other without limitation. However, it is not parallel, and some parts may have a curved shape or may be disposed in a shape different from each other at intervals.

In addition, the plurality of first electrode lines 300 and the upper second electrode lines 400 may be alternately arranged. That is, the first electrode line 300 , the second electrode line 400 , the first electrode line 300 , the second electrode line 400 , the first electrode line 300 , the second electrode line 400 ? They may be spaced apart from each other in the same manner as described above, and accordingly, microcurrents may be uniformly generated over the entire mask, thereby providing an excellent antibacterial effect. However, the present invention is not limited thereto, and if necessary, a plurality of second electrode lines 400 are disposed between each of the first electrode lines 300 , or a plurality of second electrode lines 400 are disposed between each of the second electrode lines 400 , if necessary. The arrangement relationship may be variously changed, such as the arrangement of the first electrode line 300 .

The electrolyte component of the electrolyte layer 500 may include a lithium (Li)-based electrolyte or a proton (H ⁺ )-based electrolyte. However, the present invention is not limited thereto, and various types of electrolyte components may be applied. The configuration of the electrolyte layer 500 may be formed by a silk printing method, but is not limited thereto, and may be formed in various ways. The electrolyte layer 500 is formed on the other surface of the base layer 200 , and contacts at least a portion of the first electrode line 300 and at least a portion of the second electrode line 400 . That is, the electrolyte layer 500 is in contact with the plurality of first electrode lines 300 and the second electrode lines 400 , and a plurality of first electrode lines 300 and second electrode lines 400 are disposed to be spaced apart from each other. ) may be connected by the electrolyte layer 500 . Accordingly, as described above, free electrons can be generated by using the difference in oxidation degree of the first electrode material of the first electrode line 300 and the second electrode material of the second electrode line 400 , By moving this through contact with the conductive layer 110 of the mask body 100, it is possible to generate a microcurrent.

In the "one side" of the mask body 100 and the "other surface" of the base layer 200 described above, one surface and the other surface mean different directions, so that one surface of the mask body 100 and the other surface of the base layer 200 are mutually It may be understood as a position facing or facing each other. Accordingly, the first electrode line 300 , the second electrode line 400 , and the electrolyte layer 500 formed on the other surface of the base layer 200 face the conductive layer 110 formed on one surface of the mask body 100 . When the power generating module is coupled to the mask body 100 , the conductive layer 110 comes into contact with other components (first and second electrode lines and electrolyte layers) on the power generating module. Accordingly, when the power generating module is coupled to the mask body 100 , the conductive layer 110 of the mask body 100 is formed at least of the first electrode line 300 and the second electrode line 400 . You can get in touch with some.

On the other hand, the mask of the present invention includes a first coupling member 50 formed on one surface of the mask body 100 and a second coupling member 60 formed on the other surface of the base layer 200 of the power generating module. The coupling of the mask body 100 and the power generating module may be performed by coupling between the first coupling member 50 and the second coupling member 60 . The first coupling member 50 and the second coupling member 60 are not particularly limited, and for example, a member formed to enable concave-convex coupling, a member capable of velcro coupling, and the like, a member of various coupling methods. can be used In addition, it may be a member of various methods that can be combined and separated, such as using an adhesive member.

On the other hand, the electrolyte layer 500 is formed by dividing at least two or more on the other surface of the base layer 200 of the power generating module, and may be characterized in that it is formed at both side ends on the other surface of the base layer 200 . That is, like the power generating module of FIG. 2 , when the power generating module is viewed in the horizontal direction, the first electrode line 300 and the second electrode line 400 are formed on the other surface of the base layer 200 in the horizontal direction. The electrolyte layer 500 may be arranged substantially parallel to the direction, and may be formed toward a second direction perpendicular to the first direction on a horizontal surface of the power generating module. In this case, the electrolyte layer 500 may be divided into two or more to be formed on both side ends on the other surface of the base layer 200 . Therefore, when a short circuit occurs with the first electrode line 300 or the second electrode line 400 in the electrolyte layer 500 on one side, the electrolyte layer 500 located on the other side performs the same function to reduce power. can be prevented from occurring. In addition, when the user breathes by wearing a mask, the electrolyte layer is not formed in the central part, which is the main part where a lot of air is vented, to ensure breathability, and the electrolyte layer 500 is formed only at the left and right side ends to generate a microcurrent. can In other words, the generation of microcurrent by the electrolyte layer 500 (that is, the function of the electrolyte layer) is to be performed by a position formed at the side end where the main respiration does not occur, and to minimize the effect of ventilation in the portion where respiration is mainly made. can

In addition, as shown in FIG. 4 , the electrolyte layer 500 may be disposed to cover the upper ends of the plurality of first electrode lines 300 and second electrode lines 400 spaced apart from each other. That is, the plurality of first electrode lines 300 and second electrode lines 400 that are spaced apart from each other while in contact with at least a portion of the single first electrode line 300 and the single second electrode line 400 are separated from each other. All of them may be connected by the electrolyte layer 500 . Accordingly, free electrons can be generated and moved in both the first electrode line 300 and the second electrode line 400 .

In other words, while the first electrode line 300 and the second electrode line 400 are spaced apart from each other, the respective electrode lines may be formed on the other surface of the base layer 200 in the horizontal direction toward the first direction, In a second direction perpendicular to the first direction, spaced apart from each other and arranged in parallel, the electrolyte layer 500 is in contact with a portion of each of the electrode lines in the first direction, while facing the second direction Both the plurality of spaced apart first electrode lines 300 and second electrode lines 400 may be disposed to be connected through the electrolyte layer 500 . That is, the electrolyte layer 500 is disposed in a second direction perpendicular to the first direction, crosses the plurality of first electrode lines 300 and the plurality of second electrode lines 400 , and is spaced apart from each other. It may be characterized in that both the plurality of first electrode lines 300 and the plurality of second electrode lines 400 contact each other.

5 is a plan view of a power generating module according to another embodiment of the present invention.

5, the electrolyte layer 501 is divided into two or more, is formed to face each other at both side ends on the other surface of the base layer 200 of the power generating module, and the distance between the opposing parts is the distance of the power generating module. It may be characterized in that it is formed to be farther away from the center of the base layer 200 . In addition, on the horizontal surface of the base layer 200, the electrolyte layer 501 may be formed to form a curve (R) so that portions facing each other are curved in the outward direction. Accordingly, it is possible to perform the function of the electrolyte layer 501 at both ends without affecting the ventilation in the portion where the main breathing and ventilation of the center are made. In other words, the electrolyte layer 501 can be formed in a direction as far as possible from the central portion of the base layer 200 where respiration is mainly made.

Meanwhile, FIGS. 6 and 7 are plan views of a power generating module according to another embodiment of the present invention.

Referring to FIG. 6 , the electrolyte layer 502 is formed so that the ends of the first electrode line 300 and the second electrode line 400 are exposed outwardly by a certain width P1 for ease of processing and mass production. can be formed. The electrolyte layer 502 is formed so that the ends of the first electrode line 300 and the second electrode line 400 are exposed outwardly by a certain width P1, so that the electrolyte component of the electrolyte layer 502 is used less. It is possible to prevent some of the first electrode line 300 and the second electrode line 400 from not being connected in the mass production and continuous production method. However, the present invention is not limited thereto, and as shown in FIG. 7 , the electrolyte layer 503 may be formed to be applied from both side ends of the base layer 200 to the last end.

On the other hand, although not shown separately, the electrolyte layer is not separated on the other surface of the base layer of the power generating module for the convenience of the process, mass production, etc. It may be characterized in that it is formed around the edge portion.

Meanwhile, FIG. 8 is a schematic perspective view of a mask according to another embodiment of the present invention. In addition, FIG. 9 is a front view according to an embodiment of the power generating module applied to FIG. 8, and FIG. 10 is a cross-sectional view of the power generating module of FIG. 9 taken along line B-B'. In the case of the cross-sectional view of FIG. 10 , as mentioned above, thickness or size may be slightly exaggerated to describe the invention in more detail.

8 to 10 , a mask according to another embodiment of the present invention is a mask body including a filter layer 120 and a conductive layer 110 disposed on one surface of the filter layer 120 and including a conductive material. (100), and a power generating module detachably coupled to one surface of the mask body 100 and provided with a vent 650 to enable ventilation, wherein the power generating module is a material containing a first electrode material The first electrode layer 600 of a flat plate shape and formed on the other surface of the first electrode layer 600, the insulating line 700 formed of an insulating material while being spaced apart from each other in the first direction, the insulating line A plurality of second electrode layers 800 arranged in the first direction and formed of a material including a second electrode material on 700 and the first electrode layer 600 formed on the other surface of the first electrode layer 600 . and an electrolyte layer 900 that is in contact with at least a portion of and at least a portion of the second electrode layer 800 and includes an electrolyte component, wherein the first electrode material has a lower oxidation degree than the second electrode material, The second electrode material has a lower oxidation degree than the first electrode material, and the conductive layer 110 of the mask body 100 is opposite to the other surface of the first electrode layer 600 of the power generating module. characterized by contact. In addition, when the power generating module is coupled to the mask body 100 , the conductive layer 110 of the mask body 100 is at least a portion of the first electrode layer 600 and the second electrode layer 800 . It is characterized by contact with

The first electrode layer 600 may be formed of a material including the first electrode material and may have a flat plate shape. In addition, a plurality of insulating lines 700 are formed of an insulating material on the upper end of the first electrode layer 600, and a plurality of insulating lines 700 may be disposed to be spaced apart in the first direction, and a second electrode layer ( 800) may be arranged in the first direction while being formed of a material including the second electrode material. The first electrode layer 600 and the second electrode layer 800 may be electrically insulated by the insulating line 700 . The plurality of insulating lines 700) and the plurality of second electrode layers 800 may be disposed to be substantially parallel to each other in the first direction, but are not limited thereto.

The first electrode layer 600 may have a flat plate shape, and the first electrode material of the first electrode layer 600 and the second electrode material of the second electrode layer 800 may be materials having different degrees of oxidation. That is, the first electrode material may have a lower oxidation degree than the second electrode material, or the second electrode material may have a lower oxidation degree than the first electrode material. Accordingly, electrons may be generated by losing electrons in a portion having a low oxidation degree by the electrolyte layer 900 that is in contact with the first electrode layer 600 and the second electrode layer 800 at the same time, and these electrons are transferred to the first electrode layer By moving by the conductive layer 110 of the power generating module in contact with the 600 and the second electrode layer 800, it is possible to generate a microcurrent. Therefore, it is possible to generate a microcurrent without a separate power source to kill viruses or bacteria, thereby having an antibacterial action.

The insulating line 700 is composed of a plurality, is formed on one surface of the first electrode layer 600 , is arranged in a first direction, is formed of an insulating material, and is spaced apart from each other. That is, a plurality of insulating lines 700 may be disposed on one surface of the first electrode layer 600 to be spaced apart from each other in a specific first direction, and may be disposed over the entire area of the first electrode layer 600 . Without limitation, the insulating lines 700 may be spaced apart substantially parallel to each other in the first direction. Since the meaning of the first direction has already been described in the various embodiments, the overlapping description will be omitted. The insulating line 700 may prevent the first electrode layer 600 and the second electrode layer 800 from directly contacting each other. The insulating line 700 may be made of various materials having an insulating component (without conductive properties), and as a method of forming it, a silk printing method, a coating method by a dispenser, or an adhesive method It may be performed by various methods such as an adhesion method.

The second electrode layer 800 is arranged in the same shape as the insulating line 700 in the first direction on the insulating line 700 and is formed in plurality and includes a second electrode material. That is, a plurality of second electrode layers 800 are spaced apart from each other in a specific first direction in the same manner as the insulating line 700 on the insulating line 700 , and may be disposed over the entire area on the first electrode layer 600 . . In addition, the second electrode layer 800 may be substantially parallel to the first direction, but is not limited thereto. As a non-limiting example, the insulating line 700 and the first electrode layer 800 may be equally disposed by the number corresponding to each other. In addition, the second electrode material may have a higher or lower oxidation degree than the first electrode material of the first electrode layer 600 . Accordingly, when the electrolyte component of the electrolyte layer 900 comes into contact with the first electrode layer 600 and the second electrode layer 800 , electrons are generated and the electrons move through the conductive layer 110 of the mask body 100 . , it is possible to generate a microcurrent even without a separate power source. Since this has already been described above, the overlapping description will be omitted.

A horizontal cross-section of the second electrode layer 800 may be included in a horizontal cross-section of the insulating line 700 , and the width of the second electrode layer 800 may be smaller than a width of the insulating line 700 . . Accordingly, it is possible to prevent the second electrode layer 800 from directly contacting the first electrode layer 600 over the insulating line 700 . In addition, it is possible to secure a certain margin in the mass production process.

The first electrode layer 600 or the second electrode layer 800 is an anode, and potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron It is formed of at least one material selected from the group consisting of (Fe), nickel (Ni), tin (Sn) and lead (Pb), and the second electrode layer 800 or the first electrode layer 600 is The cathode may be formed of at least one material selected from copper (Cu), mercury (Hg), silver (Ag), platinum (Pt), and gold (Au).

For example, the first electrode material of the first electrode layer 600 is an anode, potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), It may be formed of at least one selected from the group consisting of iron (Fe), nickel (Ni), tin (Sn) and lead (Pb), and the second electrode material of the second electrode layer 800 is a cathode As such, it may be formed of at least one selected from copper (Cu), mercury (Hg), silver (Ag), platinum (Pt), and gold (Au). In this case, the first electrode layer 600 may have a higher degree of oxidation compared to the second electrode layer 800 and thus may lose electrons relatively more, and the second electrode layer 800 may have a higher degree of oxidation compared to the first electrode layer 600 . Since it is low and has a greater property to obtain electrons, electrons are exchanged through the conductive layer 110 of the mask body 100 in contact with both components, and a microcurrent can be generated.

Conversely, the first electrode material of the first electrode layer 600 is, for example, at least one selected from copper (Cu), mercury (Hg), silver (Ag), platinum (Pt) and gold (Au) as a cathode. It may be formed by more than one species, and the second electrode material of the second electrode layer 800 is an anode, potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc It may be formed of at least one selected from the group consisting of (Zn), iron (Fe), nickel (Ni), tin (Sn), and lead (Pb). In this case, the second electrode layer 800 may have a higher degree of oxidation compared to the first electrode layer 600 , and thus lose electrons relatively more, and the first electrode layer 600 may have a higher oxidation degree than the second electrode layer 800 . Since the low electrons have a greater tendency to obtain electrons, electrons are exchanged through the conductive layer 110 in contact between the two components, and a microcurrent can be generated.

As such, the anode and cathode may be reversed depending on which component the first electrode material of the first electrode layer 600 and the second electrode material of the second electrode layer 800 are relatively composed of.

On the other hand, the first electrode layer 600 may be preferably aluminum (Al) or zinc (Zn) in consideration of process convenience and manufacturing cost in a mass production method, and the second electrode layer 800 is a large amount Preferably, copper (Cu) or silver (Ag) may be used in consideration of process convenience in the production method, manufacturing cost, and the like. In addition, the formation of the second electrode layer 800 may be performed by a silk printing method or an application method using a dispenser, which is well known in the art, and detailed description thereof will be omitted. do.

The electrolyte component of the electrolyte layer 900 may include a lithium (Li)-based electrolyte or a proton (H ⁺ )-based electrolyte. However, the present invention is not limited thereto, and various types of electrolyte components may be applied. The configuration of the electrolyte layer 900 may be formed by a silk printing method, a film attachment method, etc., but is not limited thereto, and may be formed in various ways. The electrolyte layer 900 is formed on the other surface of the first electrode layer 600 and contacts at least a portion of the first electrode layer 600 and at least a portion of the second electrode layer 800 . That is, the electrolyte layer 900 is in contact with the first electrode layer 600 and the plurality of second electrode layers 800 to generate free electrons by using the difference in the degree of oxidation between the first electrode material and the second electrode material, , a microcurrent may be generated by moving it through contact with the conductive layer 110 of the mask body 100 .

The electrolyte layer 900 may be formed by dividing at least two or more on the other surface of the first electrode layer 600 , and may be formed at both side ends on the other surface of the first electrode layer 600 . That is, when the power generating module is viewed in the horizontal direction, the insulating line 700 and the second electrode layer 800 are formed on the other surface of the first electrode layer 600 and they are arranged in the horizontal direction toward the first direction, and power is generated. The electrolyte layer 900 may be formed in a second direction perpendicular to the first direction on the horizontal surface of the module. At this time, the electrolyte layer 900 may be divided into two or more to be formed on both side ends on the other surface of the first electrode layer 600 . Therefore, when a short circuit occurs with the second electrode layer 800 in the electrolyte layer 900 on one side, the electrolyte layer 900 located on the other side performs the same function to prevent power from being generated. In addition, when the user breathes by wearing a mask, the electrolyte layer is not formed in the central part, which is the main part where a lot of air is vented, to ensure breathability, and the electrolyte layer 900 is formed only at the left and right side ends to generate a microcurrent. can

In addition, the electrolyte layer 900 may be disposed to cover the upper ends of the plurality of second electrode layers 800 that are disposed to be spaced apart from each other. That is, the plurality of second electrode layers 800 spaced apart from each other while contacting at least a portion of the single second electrode layer 800 may all be connected by the electrolyte layer 900 . In other words, the second electrode layers 800 are spaced apart from each other while being insulated by the insulating line 700 on the first electrode layer 600 so as to be horizontally formed on the other surface of the first electrode layer 600 in the first direction. and may be disposed with each other toward a second direction perpendicular to the first direction, the electrolyte layer 900 in the first direction while in contact with a portion of each of the first electrode layers 800, the second In the direction, all of the plurality of spaced apart second electrode layers 800 may be disposed to be connected through the electrolyte layer 900 . That is, the electrolyte layer 900 is disposed in a second direction perpendicular to the first direction, crosses the plurality of second electrode layers 800 , and contacts all of the plurality of second electrode layers 800 spaced apart from each other. It can be characterized as

The arrangement of the electrolyte layer 900 is divided into two or more, and is formed to face each other at both side ends on the other surface of the first electrode layer 600, and the distance between the opposing portions is the first electrode layer 600 of the power generating module. ) may be characterized in that it is formed to be farther toward the center. In addition, on the horizontal surface of the first electrode layer 600, the electrolyte layer 900 may be formed to form a curve such that portions facing each other are curved in the outward direction. Accordingly, it is possible to perform the function of the electrolyte layer 900 at both side ends without affecting the ventilation in the portion where the main breathing and ventilation of the center are made. However, the present invention is not limited thereto, and the electrolyte layer may exist in various forms as needed, such as being formed along the edge on the first electrode layer 600 .

Meanwhile, the power generating module may be provided with a ventilation hole 650 to enable ventilation while being detachably coupled to one surface of the mask body 100 . The ventilation holes 650 are configured in plurality and formed over the entire area of the power generating module, so that ventilation is possible throughout the mask. In the case of the first electrode layer 600 , as it is formed of the first electrode material, it may be difficult to secure ventilation because it is formed of a metal material. The ventilation hole 650 may be formed over the entire area of the power generating module, and the first electrode layer 600 , the insulating line 700 , the second electrode layer 800 , and the conductive layer 900 of the power generating module are formed. It may be provided by forming a plurality of through-holes over the entire area.

11 and 12 are plan views of a power generating module according to another embodiment of the present invention.

Referring to FIG. 11 , the ventilation hole 651 of the power generating module may be formed by a plurality of through-holes formed in the first electrode layer 600 . That is, a through hole may be formed over the entire area of the first electrode layer 600 having a planar shape, and the ventilation hole 651 of the power generating module may be provided by the through hole. The difference from FIG. 10 is that, in the case of FIG. 10, after all the components of the power generating module are provided, a ventilation hole is formed, whereas in FIG. The composition is different. 11, other components (insulation line 700, second electrode layer 800, and electrolyte layer 900) that form a vent 651 only on the first electrode layer 600 and occupy a relatively small area while ensuring ventilation. ) can be penetrated to prevent performance degradation.

In addition, referring to FIG. 12 which is another embodiment, the ventilation hole 652 may be formed only on the first electrode layer 600 and may not be substantially disposed at a position where the electrolyte layer 900 is formed. That is, the electrolyte layer 900 and the vent 652 may be disposed so as not to overlap each other. Accordingly, while ensuring a sufficient function of the electrolyte layer 900, it is possible to ensure breathability.

On the other hand, the power generating module according to the above-described various embodiments may be located within the area of the mask body or may be larger than the area of the mask body, and in addition, only a portion thereof may be exposed to the outside of the mask body, and may be disposed in various ways.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, but may be manufactured in various different forms, and those of ordinary skill in the art to which the present invention pertains. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

1, 2: Mask
10: wear strap
20: nose control unit
50: first coupling member
60: second coupling member
100: mask body
110: conductive layer
120: filter layer
200: base layer
300: first electrode line
400: second electrode line
500, 501, 502, 503: electrolyte layer
600, 601, 602: first electrode layer
650, 651, 652: vents
700: insulation line
800: second electrode layer
900: electrolyte layer

Claims (15)

a mask body including a filter layer and a conductive layer disposed on one surface of the filter layer and including a conductive material; and
Including; a power generating module detachably coupled to one surface of the mask body;
The power generating module is
a base layer formed of an insulating material; a plurality of first electrode lines formed on the other surface of the base layer and spaced apart from each other in a first direction; a plurality of second electrode lines formed on the other surface of the base layer, arranged in the first direction and spaced apart from the first electrode lines, and formed of a material having a lower oxidation degree than the first electrode lines; and an electrolyte layer in contact with at least a portion of the first electrode line and at least a portion of the second electrode line on the other surface of the base layer and including an electrolyte component;
The conductive layer of the mask body is in contact with the other surface of the base layer of the power generating module to face each other. The method of claim 1,
The conductive layer is a mask, characterized in that coated or applied to the surface of one surface of the mask body. The method of claim 1,
a first coupling member formed on one surface of the mask body; and
Further comprising; a second coupling member formed on the other surface of the base layer of the power generating module, wherein the power generating module is coupled to the mask body by coupling between the first coupling member and the second coupling member mask made with The method of claim 1,
When the power generating module is coupled to the mask body,
The mask, characterized in that the conductive layer of the mask body is in contact with at least a portion of the first electrode line and the second electrode line. The method of claim 1,
The plurality of first electrode lines are oxidized electrodes such as potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), nickel (Ni) , is formed including at least one or more components selected from the group consisting of tin (Sn) and lead (Pb),
The plurality of second electrode lines are cathode electrodes and are formed by including at least one component selected from copper (Cu), mercury (Hg), silver (Ag), platinum (Pt) and gold (Au). mask to do. The method of claim 1,
The electrolyte component of the electrolyte layer comprises a lithium (Li)-based electrolyte or a proton (H ⁺ )-based electrolyte. The method of claim 1,
The electrolyte layer is formed by dividing at least two or more on the other surface of the base layer, and the mask, characterized in that it is formed on both side ends on the other surface of the base layer. 8. The method of claim 7,
The electrolyte layer is divided into two or more, and is formed to face each other at both side ends on the other surface of the base layer, and the distance between the opposing parts is formed to be farther toward the center of the base layer. The method of claim 1,
The electrolyte layer is a mask, characterized in that formed surrounding the edge portion on the other surface of the base layer. The method of claim 1,
The electrolyte layer is disposed in a second direction perpendicular to the first direction to cross the plurality of first electrode lines and the plurality of second electrode lines,
A mask, characterized in that it contacts both the plurality of first electrode lines and the plurality of second electrode lines spaced apart from each other. a mask body including a filter layer and a conductive layer disposed on one surface of the filter layer and including a conductive material; and
It includes; a power generating module that is detachably coupled to one surface of the mask body and is provided with a ventilation hole to enable ventilation.
The power generating module is
a first electrode layer formed of a material containing a first electrode material and having a flat plate shape; an insulating line formed on the other surface of the first electrode layer and formed of an insulating material while being spaced apart from each other in a first direction; a plurality of second electrode layers arranged to be spaced apart from each other in the first direction on the insulating line and formed of a material including a second electrode material; and an electrolyte layer formed on the other surface of the first electrode layer, in contact with at least a portion of the first electrode layer and at least a portion of the second electrode layer, and including an electrolyte component;
The first electrode material has a lower oxidation degree than the second electrode material, or the second electrode material has a lower oxidation degree than the first electrode material,
The conductive layer of the mask body is in contact with the other surface of the first electrode layer of the power generating module to face each other. 12. The method of claim 11,
When the power generating module is coupled to the mask body,
The mask according to claim 1, wherein the conductive layer of the mask body is in contact with at least a portion of the first electrode layer and the second electrode layer. 12. The method of claim 11,
A horizontal cross-section of the second electrode layer is included in a horizontal cross-section of the insulating line,
A mask, characterized in that the width of the second electrode layer is smaller than the width of the insulating line. 12. The method of claim 11,
The first electrode layer or the second electrode layer is an anode, and potassium (K), calcium (Ca), sodium (Na), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), nickel ( Ni), is formed of at least one material selected from the group consisting of tin (Sn) and lead (Pb),
The second electrode layer or the first electrode layer is a cathode, and is formed of at least one material selected from copper (Cu), mercury (Hg), silver (Ag), platinum (Pt) and gold (Au). mask made with 12. The method of claim 11,
The vent hole of the power generating module is a mask, characterized in that formed by a plurality of through-holes formed in the first electrode layer.

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