CN117138235A

CN117138235A - Electronic mask and manufacturing method thereof

Info

Publication number: CN117138235A
Application number: CN202311201108.2A
Authority: CN
Inventors: 蒋海如; 周亚; 陈明瑜; 向礼; 谭嘉良
Original assignee: Guangdong Huazhi Beauty Technology Co ltd
Current assignee: Guangdong Huazhi Beauty Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2023-12-01

Abstract

The application discloses an electronic mask and a manufacturing method thereof, wherein the electronic mask comprises a mask cloth layer, a wire coating and an electrode coating, wherein the wire layer is provided with a wire area and an electrode area, and one electrode area is connected with at least one wire area; the wire coating is coated on the wire region and comprises a first silver paste layer, and the first silver paste layer is coated on the first surface of the membrane cloth layer; the electrode coating is coated on the electrode area and comprises a second silver paste layer, the second silver paste layer is coated on the first surface of the membrane cloth layer, and the conductivity of the first silver paste layer is smaller than that of the second silver paste layer. The electrode area is connected with at least one wire area, and current flows to the second silver paste layer of the electrode area through the first silver paste layer of the wire area, wherein the conductivity of the first silver paste layer is smaller than that of the second silver paste layer, so that the electric energy dispersed in the wire area is weakened, and the electric energy is more concentrated in the electrode area.

Description

Electronic mask and manufacturing method thereof

Technical Field

The application relates to the technical field of beauty electronic instruments, in particular to an electronic mask and a manufacturing method thereof.

Background

The electronic facial mask is characterized in that electrodes are printed on the facial mask cloth, the electrodes are electrically connected with a current output controller when in use, and current is input to skin through the electrodes, so that the collagen growth of the dermis layer of the skin is stimulated, and the beautifying effect is achieved.

In the current partial electronic mask, electrodes on the mask cloth are electrically connected with a current output controller through wires, more wires are required to be connected when the electronic mask with the structure is used, users are not familiar with the condition that the wires and the electrodes are easy to connect incorrectly, and meanwhile, the appearance and the use experience of the mask can be influenced by excessive wire connection.

In order to solve the problem, a conductive circuit can be directly printed on the membrane cloth, one end of the conductive circuit is connected with the electrode, the other end of the conductive circuit converges to a target position, and the electric connection between the electrode and the current output controller can be realized by installing an electric connection terminal and electrically connecting the current output controller at the target position. Although the appearance and the use experience of the facial mask are improved, when the facial mask is used, the conductive circuit is conductive and is in contact with the skin, and partial current can be input to the skin through the conductive circuit, so that the electric stimulation energy at the electrode is dispersed, and the electrotherapy beautifying effect of the electrode area is affected.

Disclosure of Invention

The application aims to overcome the defect that the electric stimulation energy of an electrode is dispersed by a conductive circuit on a membrane cloth to affect the beautifying effect of a local area in the prior art, and provides an electronic mask which does not need to be connected with a physical wire and can ensure that the electric stimulation energy is concentrated at the electrode and a manufacturing method thereof.

The technical scheme of the application provides an electronic facial mask, which comprises

The film cloth layer is provided with a wire area and an electrode area, and one electrode area is connected with at least one wire area;

a wire coating coated on the wire region, the wire coating comprising a first silver paste layer coated on a first surface of the film cloth layer;

the electrode coating is coated on the electrode area and comprises a second silver paste layer, the second silver paste layer is coated on the first surface of the membrane cloth layer, and the conductivity of the first silver paste layer is smaller than that of the second silver paste layer.

Further, the electrode coating further comprises a functional layer, wherein the functional layer comprises a graphene layer and a thermosensitive layer;

the graphene layer is positioned between the first surface of the membrane cloth layer and the second silver paste layer, and the thermosensitive layer is coated on the second surface of the membrane cloth layer.

Further, a fusion gap is arranged on the graphene layer at intervals, and the second silver paste layer is partially filled into the fusion gap.

Further, at the junction of the electrode region and the wire region, the first silver paste layer extends partially into the electrode region;

and a portion of the first silver paste layer extending into the electrode region, between the graphene layer and the second silver paste layer.

The technical scheme of the application also provides a manufacturing method of the electronic mask, which comprises the following steps of

Fixing the membrane cloth layer on a mould table;

printing a first silver paste layer:

placing a first die on the first surface of the membrane cloth layer, and printing a first silver paste layer on the first surface of the membrane cloth layer through a first printing position hollowed out on the first die, wherein the first printing position corresponds to a wire area on the membrane cloth layer;

taking down the first die, and drying the membrane cloth layer for a preset time;

printing a second silver paste layer:

placing a second die on the first surface of the membrane cloth layer, and printing a second silver paste layer on the first surface of the membrane cloth layer through a second printing position hollowed out on the second die, wherein the second printing position corresponds to an electrode area on the membrane cloth layer, and the conductivity of the first silver paste layer is smaller than that of the second silver paste layer;

and taking down the second die, and drying the membrane cloth layer for a preset time.

Further, before the printing of the first silver paste layer, the method further comprises:

printing a graphene layer:

placing a third die on the first surface of the membrane cloth layer, and printing a graphene layer on the first surface of the membrane cloth layer through a third printing position hollowed out on the third die, wherein the first printing position corresponds to an electrode area on the membrane cloth layer;

taking down the third die, and drying the membrane cloth layer for a preset time;

after the printing of the second silver paste layer, the method further comprises the following steps:

printing a thermosensitive layer:

a fourth die is placed on the second surface of the membrane cloth layer, a thermosensitive layer is printed on the second surface of the membrane cloth layer through a fourth printing position hollowed out on the fourth die, and the fourth printing position corresponds to an electrode area on the membrane cloth layer;

and taking down the fourth die, and drying the membrane cloth layer for a preset time.

Further, before the thermosensitive layer is printed, the method further comprises the step of manufacturing thermosensitive paint, and specifically comprises the following steps:

preparing a temperature indicating pigment from lead complex acid, a filler and nickel sulfate in a molar ratio of 1:2:0.2;

and preparing the thermosensitive paint by using the temperature indicating pigment, the filler and 7% polyvinyl alcohol in a mass ratio of 1:0.7:5.

The technical scheme of the application also provides an electronic facial mask, which comprises

the wire coating is coated on the wire region and comprises a first silver paste layer and an insulating layer, wherein the first silver paste layer and the insulating layer are sequentially coated on the first surface of the membrane cloth layer;

the electrode coating is coated on the electrode region and comprises a second silver paste layer, and the second silver paste layer is coated on the first surface of the membrane cloth layer.

Further, the insulating layer comprises a coverage area and two protection areas connected to two sides of the coverage area, the coverage area is covered on the first silver paste layer, and the two protection areas extend out of the coverage area in opposite directions along the width direction of the coverage area.

Further, a gap is reserved between the insulating layer and the electrode region at the joint of the electrode region and the wire region, and the length of the gap is set to be 0.2mm-20mm.

Fixing the membrane cloth layer on a mould table;

printing a silver paste layer:

placing a fifth die on the first surface of the membrane cloth layer, and printing a silver paste layer on the first surface of the membrane cloth layer through a fifth printing position hollowed out on the fifth die, wherein the fifth printing position corresponds to an electrode area and a lead area on the membrane cloth layer;

taking down the fifth die, and drying the membrane cloth layer for a preset time;

printing an insulating layer:

placing a sixth die on the first surface of the membrane cloth layer, and printing an insulating layer on the first surface of the membrane cloth layer through a sixth printing position hollowed out on the sixth die, wherein the sixth printing position corresponds to a wire area on the membrane cloth layer;

and taking down the sixth die, and drying the membrane cloth layer for a preset time.

Further, before the silver paste layer is printed, the method further comprises the following steps:

printing a graphene layer:

placing a seventh die on the first surface of the membrane cloth layer, and printing a graphene layer on the first surface of the membrane cloth layer through a seventh printing position hollowed out on the seventh die, wherein the seventh printing position corresponds to an electrode area on the membrane cloth layer;

taking down the seventh die, and drying the membrane cloth layer for a preset time;

after the silver paste layer is printed, the method further comprises the following steps:

printing a thermosensitive layer:

placing an eighth die on the second surface of the membrane cloth layer, and printing a thermosensitive layer on the second surface of the membrane cloth layer through an eighth printing position hollowed out on the eighth die, wherein the eighth printing position corresponds to an electrode area on the membrane cloth layer;

and taking down the eighth die, and drying the membrane cloth layer for a preset time.

After the technical scheme is adopted, the method has the following beneficial effects:

the electrode area is connected with at least one wire area, and current flows through a first silver paste layer of the wire area to form a second silver paste layer of the electrode area, wherein the conductivity of the first silver paste layer is smaller than that of the second silver paste layer, so that the electric energy dispersed in the wire area is weakened, and the electric energy is more concentrated in the electrode area;

and an insulating layer is coated on the first silver paste layer of the lead area, the first silver paste layer is separated from the skin, direct contact of the first silver paste layer and the skin is avoided, a loop cannot be formed between the lead area and the skin, and electric energy can be completely concentrated in the electrode area.

Drawings

The present disclosure will become more readily understood with reference to the accompanying drawings. It should be understood that: the drawings are for illustrative purposes only and are not intended to limit the scope of the present application. In the figure:

FIG. 1 is a schematic cross-sectional view of an electronic mask according to a first embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic front view of an electronic mask according to a first embodiment of the present application;

fig. 4 is a flowchart of a method for manufacturing an electronic mask according to a second embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of an electronic mask according to a third embodiment of the present application;

FIG. 6 is an exploded view of FIG. 5;

fig. 7 is a schematic front view of an electronic mask according to a third embodiment of the present application;

fig. 8 is a schematic view of a partial structure of an electronic mask according to a third embodiment of the present application;

fig. 9 is a flowchart of a method for manufacturing an electronic mask according to a fourth embodiment of the present application.

Reference numeral control table:

film cloth layer 01: a wire region 11 and an electrode region 12;

wire coating 02: a first silver paste layer 21, an insulating layer 22, a cover region 221, and a protection region 222;

electrode coating 03: a second silver paste layer 31, a graphene layer 32, a fusion gap 321, and a thermosensitive layer 33.

Detailed Description

Specific embodiments of the present application will be further described below with reference to the accompanying drawings.

It is to be readily understood that, according to the technical solutions of the present application, those skilled in the art may replace various structural modes and implementation modes with each other without changing the true spirit of the present application. Accordingly, the following detailed description and drawings are merely illustrative of the application and are not intended to limit or restrict the application in its entirety or to apply for the application.

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states thereof. These and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two components. The above-described specific meanings belonging to the present application are understood as appropriate by those of ordinary skill in the art.

Embodiment one:

the electronic facial mask in the embodiment of the application, as shown in figures 1-3, comprises

A film cloth layer 01, wherein a wire region 11 and an electrode region 12 are arranged on the film cloth layer 01, and one electrode region 12 is connected with at least one wire region 11;

a wire coating 02, the wire coating 02 being coated on the wire region 11, the wire coating 02 comprising a first silver paste layer 21, the first silver paste layer 21 being coated on a first surface of the film cloth layer 01;

electrode coating 03. Electrode coating 03 is coated on electrode region 12. Electrode coating 03 includes a second silver paste layer 31. Second silver paste layer 31 is coated on the first surface of membrane layer 01. First silver paste layer 21 has a conductivity less than that of second silver paste layer 31.

As shown in fig. 3, the membrane cloth layer 01 can be made of non-woven fabrics, silk, biological fibers, tencel fibers, long carbon and other materials, has good flexibility and liquid adsorption capacity, and can stably adsorb functional nutrient solution and be tightly attached to human skin. The membrane layer 01 is provided with a plurality of electrode areas 12 and a conducting wire area 11, wherein the electrode areas 12 are sheet-shaped and are arranged in important beautifying areas, such as the positions corresponding to the eyes, forehead, face and chin of a human face, and are used for inputting stimulating current to the skin so as to achieve the beautifying effect. The wire regions 11 are wire-shaped, each electrode region 12 being connected to at least one wire region 11, the wire regions 11 being used for connecting the electrode regions 12 with the electrical terminals for conducting the electrical current of the electrical terminals to the electrode regions 12.

As shown in fig. 1 and 2, the conductive coating 02 on the wire region 11 includes a first silver paste layer 21, and the first silver paste layer 21 is coated on a first surface of the film cloth layer 21; the electrode coating 03 of the electrode region 12 includes a second silver paste layer 31, and the second silver paste layer 31 is coated on the first surface of the film cloth layer 21, and the second silver paste layer 21 is partially overlapped with the first silver paste layer 21 on the wire region 11 connected thereto, so as to achieve good electrical connection therebetween.

Wherein, the conductivity of the first silver paste layer 21 is smaller than that of the second silver paste layer 31, i.e. the proportion of silver in the first silver paste layer 21 is smaller than that of the second silver paste layer 31. By the arrangement, most of energy in the circuit is concentrated to the electrode area 12, so that the loss of energy when the lead area 11 is contacted with the skin is reduced, and the cosmetic effect of the skin at the electrode area 12 is ensured.

Further, as shown in fig. 1 and 2, the electrode coating 03 further includes a functional layer including a graphene layer 32 and a thermosensitive layer 33;

the graphene layer 32 is located between the first surface of the membrane cloth layer 01 and the second silver paste layer 21, and the thermosensitive layer 33 is coated on the second surface of the membrane cloth layer 01.

When the second silver paste layer 21 is electrified, the graphene layer 32 is heated under the action of an electric field of the second silver paste layer 21 to play a role of hot compress, so that the blood circulation of the skin is promoted while electrotherapy is performed, the beautifying effect is further improved, the graphene layer 32 is arranged between the first surface of the film cloth layer 01 and the second silver paste layer 21, hot compress can be realized, and the second silver paste layer 21 can be attached to the skin for electrotherapy.

The heat-sensitive layer 33 is made of a heat-sensitive material, and the color of the heat-sensitive layer 33 is gradually deepened along with the temperature rise, so that the temperature of the electrode area 12 can be judged by the color of the heat-sensitive layer 33 to remind a user of using time, and the longer the using time is, the higher the temperature of the electrode area 12 is, and the darker the color of the heat-sensitive layer 33 is.

When the electronic mask is used, the first surface of the mask cloth layer 01 is attached to the skin, the second surface faces to the outer side, and the thermosensitive layer 33 is arranged on the second surface, so that a user can clearly see the color of the thermosensitive layer 33, and the using time can be grasped more accurately.

Further, as shown in fig. 1 and 2, a fusion gap 321 is disposed on the graphene layer 32 at intervals, and the second silver paste layer 31 is partially filled in the fusion gap 321.

Specifically, the fusion gap 321 is uniformly arranged in the graphene layer 32, and the second silver paste layer 31 is filled in the fusion gap 321, so that the second silver paste layer 31 and the graphene layer 32 are better attached, and simultaneously, heat of the graphene layer 32 is better conducted into the second silver paste layer 31.

Further, as shown in fig. 2, at the junction of the electrode region 12 and the wire region 11, the first silver paste layer 21 extends partially into the electrode region 12;

and the portion of the first silver paste layer 21 extending into the electrode region 12 is located between the graphene layer 32 and the second silver paste layer 31.

The portion of the first silver paste layer 21 extends to the electrode region 12 to be connected with the second silver paste layer 31, ensuring good electrical connection between the electrode region 12 and the wire region 11. Meanwhile, the part of the first silver paste layer 21 extending into the electrode region 12 is clamped between the graphene layer 32 and the second silver paste layer 31, so that the part of the first silver paste layer 21 extending into the electrode region 12 is prevented from being separated under the action of the height difference, and the stability of connection is improved.

In the embodiment of the application, by setting the conductivity of the first silver paste layer 21 to be smaller than that of the second silver paste layer 31, most of electric energy can be concentrated in the electrode area 12, so that the electrotherapy effect at the electrode area 12 is ensured; meanwhile, the heating graphene layer 32 and the thermosensitive color-changing thermosensitive layer 33 are arranged in the electrode area 12, so that the effects of hot compress and temperature indication can be achieved at the same time, and the beautifying effect and the use experience are enhanced.

Embodiment two:

the technical scheme of the application also provides a manufacturing method of the electronic mask as in the embodiment one, as shown in fig. 4, comprising the following steps of

Step S401: fixing the membrane cloth layer 01 on a mould table;

step S402: printing a first silver paste layer 21:

placing a first die on the first surface of the membrane cloth layer 01, and printing a first silver paste layer 21 on the first surface of the membrane cloth layer through a first printing position hollowed out on the first die, wherein the first printing position corresponds to a wire area 11 on the membrane cloth layer 01;

taking down the first mould and drying the membrane cloth layer 01 for a preset time;

step S403: printing a second silver paste layer:

placing a second die on the first surface of the membrane cloth layer 01, and printing a second silver paste layer 31 on the first surface of the membrane cloth layer 01 through a second printing position hollowed out on the second die, wherein the second printing position corresponds to the electrode area 12 on the membrane cloth layer 01, and the conductivity of the first silver paste layer 21 is smaller than that of the second silver paste layer 31;

and taking down the second die, and drying the membrane cloth layer 01 for a preset time.

In the embodiment of the application, the die table is used for fixing the membrane cloth layer 01, so that the membrane cloth layer 01 is in an unfolded and laid state for the coating operation of the conductive coating and the electrode coating 03.

First, a first silver paste layer 21 of a conductive coating 02 is printed, a first printing position corresponding to a wire region 11 is arranged on a first die, the first printing position is in a hollowed-out state, the first die is coated with a coating of the first silver paste layer 21, and the coating is coated on a first surface of a film cloth layer 01 through the first printing position, so that the first silver paste layer 21 is formed on the wire region 11 on the first surface of the film cloth layer 01. And then the first mould is taken down, and the membrane cloth layer 01 is dried for preset time, so that the first silver paste layer 21 is quickly and stably solidified, and the conductivity is improved. The preset time is set specifically according to the material of the first silver paste layer 21.

And then printing a second silver paste layer 31 of the electrode coating 03, wherein a second printing position corresponding to the electrode region 12 is arranged on a second die, the second printing position is in a hollowed-out state, the second die is coated with a coating of the second silver paste layer 31, and the coating is coated on the first surface of the membrane cloth layer 01 through the second printing position, so that the second silver paste layer 31 is formed on the electrode region 12 on the first surface of the membrane cloth layer 01. The second mold is removed, and the membrane cloth layer 01 is dried for a preset time, so that the second silver paste layer 31 is quickly and stably solidified, thereby improving conductivity. The preset time is set specifically according to the material of the second silver paste layer 31.

Preferably, at the junction of the lead region 11 and the electrode region 12, a partial region of the first printed site extends into the electrode region 12, so that there is a good connection between the first silver paste layer 21 and the second silver paste layer 31.

Further, before printing the first silver paste layer, the method further comprises:

printing the graphene layer 32:

placing a third die on the first surface of the membrane cloth layer 01, and printing a graphene layer 32 on the first surface of the membrane cloth layer 01 through a third printing position hollowed out on the third die, wherein the first printing position corresponds to the electrode area 12 on the membrane cloth layer 01;

taking down the third die, and drying the membrane cloth layer 01 for a preset time;

after printing the second silver paste layer 31, it further includes:

printing the thermosensitive layer 33:

a fourth die is placed on the second surface of the membrane cloth layer 01, a thermosensitive layer 33 is printed on the second surface of the membrane cloth layer 01 through a fourth printing position hollowed out on the fourth die, and the fourth printing position corresponds to the electrode area 12 on the membrane cloth layer 01;

and taking down the fourth die, and drying the membrane cloth layer 01 for a preset time.

Specifically, the printing mode of the graphene layer 32 and the thermosensitive layer 33 is the same as that of the first silver paste layer 21 and the second silver paste layer 31, and the coating area is determined by the hollowed-out printing position on the mold, and the mold is taken down for drying after the corresponding paint is printed on the printing position.

The graphene layer 32 is printed first, and then the first silver paste layer 21 and the second silver paste layer 31 are printed, so that the portion of the first silver paste layer 21 extending into the electrode region 12 is clamped between the graphene layer 32 and the second silver paste layer 31, and the portion of the first silver paste layer 21 extending into the electrode region 12 is prevented from being separated under the action of the height difference, so that the stability of connection is improved.

Finally, the thermosensitive layer 33 on the second surface of the film cloth layer 01 is printed, and before the thermosensitive layer 33 is printed, the film cloth layer 01 needs to be turned over to a state that the second surface faces upwards, and then a fourth die is placed. The position of the fourth printing position on the fourth mold is the projection of the electrode region 12 on the second surface, and the position of the fourth printing position and the position of the third printing position on the third mold are mirror symmetry.

Further, before the thermosensitive layer is printed, the method also comprises the steps of manufacturing thermosensitive paint, and specifically comprises the following steps:

the thermosensitive paint is prepared by mixing the temperature indicating pigment, the filler and 7% polyvinyl alcohol in a mass ratio of 1:0.7:5.

Wherein, the filler can be at least one of silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide, and the thermosensitive paint is prepared by utilizing the thermosensitive color change characteristic of lead complex acid, and is used for printing on the electrode zone 12 to form a thermosensitive layer 33 on the second surface.

According to the manufacturing method of the electronic mask, disclosed by the embodiment of the application, the printing position is positioned by using the die, and the printing position is dried after each layer of coating is printed, so that the coating is quickly solidified, and the conditions of instability and uneven thickness of the wire coating 02 and the electrode coating 03 caused by precipitation of partial substances of the coating in the normal solidification process are prevented.

Embodiment III:

the electronic facial mask of the embodiment of the application, as shown in figures 5-7, comprises

a wire coating 02, wherein the wire coating 02 is coated on the wire region 11 and comprises a first silver paste layer 21 and an insulating layer 22, and the first silver paste layer 21 and the insulating layer 22 are sequentially coated on the first surface of the film cloth layer 01;

electrode coating 03. Electrode coating 03 is coated on electrode region 12 and includes a second silver paste layer 31. Second silver paste layer 31 is coated on the first surface of membrane layer 01.

As shown in fig. 5, the membrane cloth layer 01 can be made of non-woven fabrics, silk, biological fibers, tencel fibers, long carbon and other materials, has good flexibility and liquid adsorption capacity, and can stably adsorb functional nutrient solution and be tightly attached to human skin. The membrane layer 01 is provided with a plurality of electrode areas 12 and a conducting wire area 11, wherein the electrode areas 12 are sheet-shaped and are arranged in important beautifying areas, such as the positions corresponding to the eyes, forehead, face and chin of a human face, and are used for inputting stimulating current to the skin so as to achieve the beautifying effect. The wire regions 11 are wire-shaped, each electrode region 12 being connected to at least one wire region 11, the wire regions 11 being used for connecting the electrode regions 12 with the electrical terminals for conducting the electrical current of the electrical terminals to the electrode regions 12.

As shown in fig. 5 and 6, the conductive coating 02 on the wire region 11 includes a first silver paste layer 21, and the first silver paste layer 21 is coated on a first surface of the film cloth layer 21; the electrode coating 03 of the electrode region 12 includes a second silver paste layer 31, and the second silver paste layer 31 is coated on the first surface of the film cloth layer 21. The first silver paste layer 21 and the second silver paste layer 31 may be printed simultaneously with the same kind of paint, or may be printed separately with two kinds of paint. When printed separately, the second silver paste layer 21 may partially overlap the first silver paste layer 21 on the wire region 11 to which it is connected to achieve a good electrical connection therebetween.

The insulating layer 22 is further coated on the upper portion of the first silver paste layer 21, when the electronic mask is used, the insulating layer 22 is attached to the skin, so that energy loss caused by direct contact of the skin with the first silver paste layer 21 is avoided, energy in a circuit is concentrated to the electrode area 12, and the beautifying effect of the skin at the electrode area 12 is guaranteed.

The thickness of the insulating layer 22 is set to be between 0.02mm and 0.5mm, preferably within the range of 0.1mm and 0.35mm, and the insulating layer 22 within such a thickness range does not excessively thin and easily break to affect the insulating effect or excessively thick to affect the skin feel during use.

Further, as shown in fig. 8, the insulating layer 22 includes a covering region 221 and two protection regions 222 connected to both sides of the covering region 221, the covering region 221 is covered on the first silver paste layer 21, and the two protection regions 222 extend opposite to each other along the width direction of the covering region 221.

Two guard areas 222 extending from the cover area 221 ensure that the insulating layer 22 is able to completely cover the first silver paste layer 21. The width DeltaL of the guard zone is set to 0.2mm to 0.35mm, preferably in the range of 0.5mm to 2.5mm.

It should be noted that the insulating layer 22 may cover two or more wire regions 11 at the same time.

Further, as shown in fig. 8, at the junction of the electrode region 12 and the wire region 11, a gap is left between the insulating layer 22 and the electrode region 12, and the length Δw of the gap is set to 0.2mm to 20mm, preferably in the range of 1mm to 15mm. To prevent that when the insulating layer 22 is printed, the insulating layer 22 overflows and will cover the electrode area 12, a small area of the first silver paste layer 21 near the position of the second silver paste layer 31 is in contact with the skin and has a negligible effect on the energy of the electrode area 12.

Further, as shown in fig. 5 and 6, the electrode coating 03 further includes a functional layer including a graphene layer 32 and a thermosensitive layer 33;

the graphene layer 32 is located between the first surface of the membrane cloth layer 01 and the second silver paste layer 31, and the thermosensitive layer 33 is coated on the second surface of the membrane cloth layer 01.

Further, as shown in fig. 5 and 6, a fusion gap 321 is disposed on the graphene layer 32 at intervals, and the second silver paste layer 31 is partially filled in the fusion gap 321.

In the embodiment of the application, the insulating layer 22 is arranged above the first silver paste layer 21, so that energy loss caused by direct contact of the skin with the first silver paste layer 21 is avoided, the energy in the circuit is concentrated to the electrode area 12, and the electrotherapy effect of the skin at the electrode area 12 is ensured; meanwhile, the heating graphene layer 32 and the thermosensitive color-changing thermosensitive layer 33 are arranged in the electrode area 12, so that the effects of hot compress and temperature indication can be achieved at the same time, and the beautifying effect and the use experience are enhanced.

Embodiment four:

the technical solution of the present application further provides a method for manufacturing an electronic mask according to the third embodiment, as shown in fig. 9, including

Step S901: fixing the membrane cloth layer on a mould table;

step S902: printing a silver paste layer:

placing a fifth die on the first surface of the membrane cloth layer, and printing a silver paste layer on the first surface of the membrane cloth layer through a fifth printing position hollowed out on the fifth die, wherein the fifth printing position corresponds to an electrode area and a wire area on the membrane cloth layer;

step S903: printing an insulating layer:

In the embodiment of the application, the die table is used for fixing the membrane cloth layer 01, so that the membrane cloth layer 01 is in an unfolded and laid state for the coating operation of the conductive coating 02 and the electrode coating 03.

Specifically, first, a silver paste layer is printed, including a first silver paste layer 21 of the conductive coating 02 and a second silver paste layer 31 of the electrode coating 03, a fifth printing position corresponding to the wire region 11 and the electrode region 12 is provided on a fifth mold, the fifth printing position is in a hollowed-out state, a coating of the silver paste layer is coated on the fifth mold, and the coating is coated on the first surface of the film cloth layer 01 through the fifth printing position, so that the first silver paste layer 21 and the second silver paste layer 31 are formed on the wire region 11 and the electrode region 12 on the first surface of the film cloth layer 01. And then taking down the fifth die, and drying the membrane cloth layer 01 for a preset time to quickly and stably solidify the silver paste layer so as to improve conductivity. The preset time is specifically set according to the material of the silver paste layer.

And then printing the insulating layer 22 of the wire coating 02, wherein a sixth printing position corresponding to the wire region 11 is arranged on a sixth die, the sixth printing position is in a hollowed-out state, the coating of the insulating layer 22 is coated on the sixth die, and the coating is coated on the first surface of the film cloth layer 01 through the sixth printing position, so that the insulating layer 22 is formed on the wire region 11 on the first surface of the film cloth layer 01. The sixth mold is removed, and the cloth layer 01 is dried for a preset time to rapidly and stably solidify the insulating layer 22, thereby improving conductivity. The preset time is set specifically according to the material of the insulating layer 22.

In the embodiment of the application, the insulating layer 22 is arranged above the first silver paste layer 21, so that energy loss caused by direct contact of the skin with the first silver paste layer 21 is avoided, energy in a circuit is concentrated to the electrode area 12, and the electrotherapy effect of the skin at the electrode area 12 is ensured.

Further, before printing the silver paste layer, the method further comprises:

printing a graphene layer:

placing a seventh die on the first surface of the membrane cloth layer 01, printing a graphene layer 32 on the first surface of the membrane cloth layer 01 through a seventh printing position hollowed out on the seventh die, wherein the seventh printing position corresponds to the electrode area 12 on the membrane cloth layer 01;

taking down the seventh die, and drying the membrane cloth layer 01 for a preset time;

after printing the silver paste layer, further comprising:

printing a thermosensitive layer:

placing an eighth die on the second surface of the membrane cloth layer 01, and printing a thermosensitive layer 33 on the second surface of the membrane cloth layer 01 through an eighth printing position hollowed out on the eighth die, wherein the eighth printing position corresponds to the electrode area 12 on the membrane cloth layer 01;

and taking down the eighth die, and drying the membrane cloth layer 01 for a preset time.

Specifically, the printing mode of the graphene layer 32 and the thermosensitive layer 33 is the same as that of the silver paste layer, the coating area is determined by the hollowed-out printing position on the mold, and the mold is taken down for drying after the corresponding paint is printed on the printing position.

The graphene layer 32 is printed first, and then the silver paste layer is printed, so that the graphene layer 32 can be located below the silver paste layer 31. After finishing the printing of the first surface coating of the membrane cloth layer 01, printing the thermosensitive layer 33 on the second surface of the membrane cloth layer 01, and before printing the thermosensitive layer 33, turning over the membrane cloth layer 01 to a state that the second surface faces upwards, and then placing an eighth die. The position of the eighth print station on the eighth mold is the projection of the electrode area 12 on the second surface.

Further, before printing the thermosensitive layer 33, the method further comprises the steps of preparing thermosensitive paint, specifically comprising:

The above technical schemes can be combined according to the need to achieve the best technical effect.

What has been described above is merely illustrative of the principles and preferred embodiments of the present application. It should be noted that, for a person skilled in the art, an implementation manner in which the technical solutions disclosed in the different embodiments are appropriately combined is also included in the technical scope of the present application, and several other modifications are possible on the basis of the principle of the present application, which should also be regarded as the protection scope of the present application.

Claims

1. An electronic facial mask, comprising

2. The electronic facial mask of claim 1, wherein said electrode coating further comprises a functional layer comprising a graphene layer and a heat sensitive layer;

3. The electronic mask of claim 2, wherein a fusion gap is provided on the graphene layer at intervals, and the second silver paste layer is partially filled into the fusion gap.

4. The electronic mask of claim 2, wherein the first silver paste layer extends partially into the electrode region at the junction of the electrode region and the lead region;

5. The method for manufacturing the electronic mask according to any one of claims 1 to 4, comprising

Fixing the membrane cloth layer on a mould table;

printing a first silver paste layer:

printing a second silver paste layer:

6. The method of claim 5, further comprising, prior to printing the first silver paste layer:

printing a graphene layer:

printing a thermosensitive layer:

7. The method for manufacturing an electronic mask according to claim 6, further comprising manufacturing a heat-sensitive paint before the printing of the heat-sensitive layer, specifically comprising:

8. An electronic facial mask, comprising

9. The electronic mask of claim 8, wherein the insulating layer comprises a cover region and two protective regions connected to both sides of the cover region, the cover region covers the first silver paste layer, and the two protective regions extend away from each other along a width direction of the cover region.

10. The electronic mask of claim 8, wherein a gap is left between the insulating layer and the electrode region at the junction of the electrode region and the lead region, and the length of the gap is set to 0.2mm-20mm.

11. The electronic facial mask of claim 8, wherein said electrode coating further comprises a functional layer comprising a graphene layer and a heat sensitive layer;

12. The electronic mask of claim 11, wherein a fusion gap is provided on the graphene layer at intervals, and the second silver paste layer is partially filled into the fusion gap.

13. A method of making an electronic facial mask as claimed in any one of claims 8 to 12, comprising

Fixing the membrane cloth layer on a mould table;

printing a silver paste layer:

printing an insulating layer:

14. The method for manufacturing an electronic mask according to claim 13, further comprising, before printing the silver paste layer:

printing a graphene layer:

printing a thermosensitive layer:

15. The method for manufacturing an electronic mask according to claim 14, further comprising manufacturing a heat-sensitive paint before the printing of the heat-sensitive layer, specifically comprising: