CN111408041B - Micro-current flexible electronic mask - Google Patents

Abstract

The invention provides a micro-current flexible electronic mask, which comprises: a facial mask body and a controller, the body comprising: the conductive connector comprises a substrate, a conductive layer and a connecting piece, wherein the substrate is made of an insulating stretchable material; the conducting layer is distributed on the substrate and used for passing micro current; the connecting piece is made of a material with good electrical conductivity and is used for conducting micro current so as to enable the micro current to act uniformly. The controller is used for providing pulse voltage. Compared with other existing products, the micro-current flexible electronic mask has good flexibility and stretchability, uniform micro-current strength and action effect, more sufficient absorption of nutrient components and moisture, simple use, convenient carrying, repeated use and stronger practicability.

Description

Micro-current flexible electronic mask

Technical Field

The invention relates to the technical field of beauty treatment, in particular to a stretchable flexible electronic facial mask capable of being attached to a face and uniformly acting on microcurrent.

Background

Most of facial mask products used in the beauty market are prepared by soaking materials such as non-woven fabrics and the like in a nutrient solution, and realizing the absorption of medicine nutrition and moisture under a natural state by contacting skin with a facial mask for a certain time. However, the method can not fully absorb the nutrient substances by the upper skin, a large amount of water is evaporated, the whole process is long in time consumption, the absorption speed is slow, and the efficiency is low.

At present, the low-frequency pulse electrotherapy beauty treatment in the market is a method for achieving the beauty effects of lifting and tightening the whole face, improving the skin and delaying senility by applying pulse current with the frequency below 1000Hz to the face skin of a human body. On one hand, after the electric pulse acts on the skin, the blood vessels of the skin are expanded, the circulation of blood and lymph is improved, the cell metabolism is accelerated, and the vitality is enhanced; on the other hand, the electric pulse acts on the face to open the gaps of skin cells to form an input channel of effective components, so that essence substances of the skin care product, such as hyaluronic acid, collagen and the like, are directly introduced into the dermis layer, and the mask or the skin care product is helped to fully exert the effect of efficiently beautifying the skin.

In recent years, many supplementary beauty instruments such as a face introduction instrument have appeared on the market. The area of the lead-in source of the hand-held lead-in instrument is limited, the lead-in efficiency is not high, and the use is inconvenient; most of the intelligent leading-in facial masks (tools) are not stretchable and have poor flexibility, the effect and the efficacy of the leading-in facial masks are greatly reduced due to the fact that the leading-in facial masks (tools) are not perfectly matched with users, and most of products are disposable and belong to consumables, so that the cost of user beauty is increased; there are also large-scale cosmetic instruments, which are bulky, expensive and inconvenient to use. Chinese patent 201910117406.0 proposes an electric pulse stretchable flexible electronic mask, and due to the limitation of the arrangement of the pulse acting points, the micro-current action is not uniformly distributed, the action is difficult to act close to the position below the cheek, and the introduction effect is not ideal.

Disclosure of Invention

Aiming at the defects of the existing imported cosmetic products, the invention aims to provide a flexible electronic facial mask which is attached to a human face, can be stretched and realizes the uniform action of micro-current.

The technical scheme of the invention is as follows:

a microcurrent flexible electronic mask comprising: a facial mask body and a controller, the body comprising: the conductive connector comprises a substrate, a conductive layer and a connecting piece, wherein the substrate is made of an insulating stretchable material; the conducting layer is distributed on the substrate and used for passing micro current; the connecting piece is made of a material with good electrical conductivity and is used for conducting micro current so as to enable the micro current to act uniformly.

The controller is used for providing pulse voltage.

Further, the connecting piece comprises a communication layer and an encapsulation layer, and the communication layer is used for realizing electric communication; the whole area of the packaging layer is larger than that of the communication layer, and the packaging layer is used for packaging the communication layer part and forming insulation with the face.

The two end parts of the communicating layer of the connecting piece are connecting contact areas with large areas, so that contact resistance is reduced, electric connection is enhanced, the middle part of the communicating layer is in a curve shape, and the connecting piece is used for connecting conductive layer areas at the forehead and cheek positions of a human face.

Furthermore, the whole conductive layer is of a grid-shaped structure on the surface of the substrate, lines forming the grid are in a curve shape, and the curvature radius of the lines is more than 2 times of the width of the lines.

The conductive layer is provided with a large area of conductive connection area at the forehead and cheek positions.

Further, the curve-shaped structure is one or a combination of several of a circular arc, an elliptical arc and a sinusoidal curve.

The substrate is a flexible human face-shaped film, and the material is one of a silica gel film, a latex film and a rubber film. The conducting layer is made of one or more of graphene, carbon powder and conductive silver paste which are doped with a certain amount of liquid silica gel, a vulcanizing agent and a bonding agent through curing.

The connecting piece communicating layer is made of one of a thin film metal-polymer composite material, a thin film metal material and a thin metal wire, and the connecting piece packaging layer is made of rubber putty.

Further, the preparation and processing method of the micro-current flexible electronic mask connecting piece is characterized by comprising the following steps:

preparing a communicating layer of the connecting piece;

preparing an encapsulation layer of the connecting piece, and attaching the connection layer on the encapsulation layer;

after conductive silver paste is smeared on the connecting contact areas at the two ends of the connecting layer, the connecting contact areas are positioned and attached to one surface of the conducting layer by the communicating layer, and are pressed and fixed;

the bonded film body was baked at 150 ℃ for 15 minutes.

The invention discloses the technical effects that:

the invention provides a micro-current flexible electronic mask which has good flexibility and stretchability, ensures the adaptability with different facial shapes of users, ensures that the micro-current strength and the effect are more uniform due to the addition of connecting pieces, ensures that the nutrient components and the moisture are absorbed more fully, and greatly improves the facial beautifying effect; on the other hand, the whole micro-current flexible electronic mask is simple to use and convenient to carry, can be repeatedly used after being cleaned, and has strong practicability.

Drawings

FIG. 1 is a schematic view of the interior of a microcurrent flexible electronic facial mask body according to one embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a conductive layer of the electronic mask;

FIG. 3 is a schematic structural view of a connecting member communication layer;

FIG. 4 is a schematic diagram of a connector encapsulation layer;

FIG. 5 is a schematic external view of a microcurrent flexible electronic mask according to one embodiment of the invention;

reference numerals:

1. the semiconductor device includes a substrate, 2. a conductive layer, 21. a conductive contact region, 3. a connector, 31. a via layer, 311. a connection contact region, 32. an encapsulation layer, 321. an encapsulation connection region, and 4. a controller.

Detailed Description

The invention will be described in detail below with reference to specific embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the invention, and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit thereof. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.

A microcurrent flexible electronic mask, as shown in fig. 1 and 5, comprising: the film body comprises asubstrate 1, aconductive layer 2 and a connectingpiece 3, wherein thesubstrate 1 is made of an insulating stretchable material; the conductinglayer 2 is distributed on thesubstrate 1 and used for passing micro current; the connectingpiece 3 is made of a material with good electrical conductivity and is used for conducting micro current to enable the micro current to act uniformly. In the use,controller 4 is used for providing pulse voltage, switches on little current to forehead and cheek througharticulamentum 3, and then evenly acts little current on the whole face through the conductinglayer 2 that the whole face was arranged, becausebase 1 has good stretchability to conductinglayer 2 of arranging onbase 1 has strengthened the deformability of whole membrane body through ingenious mechanics structural design, makes whole membrane body can be adapted to different users' face type.

In the scheme, as shown in fig. 2, theconductive layer 2 is integrally designed to be a grid structure on the surface of thesubstrate 1, so as to increase the contact area between theconductive layer 2 and the face, so that the micro-current action is more uniform and can act on more areas of the face; the lines forming the grid are in a curve shape, the curvature radius of the curve arc line segment is more than 2 times of the width of the line, and the design can remarkably improve the stretchability of the lines so as to coordinate larger deformation. Theconductive layer 2 is provided with a larger area of theconductive connection area 21 at the forehead and cheek position in order to reduce the contact resistance of the layer in communication with theconnection layer 3.

In the scheme, as shown in fig. 3 and 4, the connectingmember 3 includes acommunication layer 31 and anencapsulation layer 32, thecommunication layer 31 is used for communicating the forehead and the cheek area, specifically, two ends of thecommunication layer 31 are designed to beconnection contact areas 311 with large areas, and are electrically connected with theconductive contact area 21 of theconductive layer 2, the large areas of the two are set to reduce contact resistance, enhance conductivity, and ensure electrical connection effect, and the curved design of the middle part is excessive according to the shape characteristics of the mask; the whole area of thepackaging layer 32 is larger than that of thecommunication layer 31, and specifically, the two ends of thepackaging layer 32 arepackaging connection areas 321, and the whole appearance is one circle larger than that of theconnection contact area 311; the curve area of the middle part of thepackaging layer 32 is wider than the middle curve structure of thecommunication layer 31 in overall appearance, so that thecommunication layer 31 is insulated from a human face in the using process, and the waterproof property of the whole electronic mask body is guaranteed.

In the scheme, the communicatinglayer 31 of the connectingpiece 3 is used for simultaneously acting the pulse voltage provided by thecontroller 4 on the forehead and the cheek of the face in an equipotential manner, so that the voltage drop at different positions of the mask is not too large, and the uniformity of the action intensity of the micro-current is ensured.

In an embodiment of the present invention, as shown in fig. 2 to 4, the conductive lines of theconductive layer 2, theconductive layer 31 of the connectingmember 3, and theencapsulating layer 32 are all curved as a whole, and the curved structure is one or a combination of a circular arc, an elliptical arc, and a sinusoidal curve, and it is relatively easy to design and calculate the circular arc, the elliptical arc, or the sinusoidal curve with regular change. Of course, the present solution is not limited to the above-mentioned several curve structures, and may also adopt an asymmetric curve structure with irregular change.

In an embodiment of the present invention, thesubstrate 1 is a flexible human face-like film, and the material is one of a silicone film, a latex film, and a rubber film. The silica gel film is preferably selected in the embodiment, and the silica gel is not only stable in chemical property and not easy to age, is commonly used for manufacturing articles directly contacted with human skin, but also has good stretchability.

In an embodiment of the present invention, theconductive layer 2 is made of one or more materials selected from graphene, carbon powder, and conductive silver paste doped with a certain amount of liquid silica gel, a vulcanizing agent, and a binder, and cured, in this embodiment, the conductive material is preferably graphene, which has strong conductivity, high strength, good toughness, and is bendable, and has stable chemical properties, and the addition of the liquid silica gel, the vulcanizing agent, and the binder is intended to ensure stretchability and adhesion of the conductive circuit, so as to adapt to complex use environments such as stretching and washing.

In an embodiment of the present invention, the material of thecommunication layer 31 of the connectingmember 3 is one of a thin film metal-polymer composite, a thin film metal material, and a thin metal wire, and in this embodiment, a thin film metal-polyimide film composite, specifically a copper-polyimide composite, is preferred, and the composite has high strength, is not easy to break, and has strong electrical conductivity. The material of thepackaging layer 32 of the connectingpiece 3 is rubber putty, and the connectinglayer 31 is convenient to position on the rubber putty due to the fact that the rubber putty has a small amount of viscosity, and is convenient to bond on thesubstrate film 1, more importantly, in the heating process, the substance can be integrated with thesubstrate 1, so that the connecting layer is sealed, and the whole waterproofness is guaranteed.

The scheme also comprises a preparation and processing method of the micro-current flexible electronic mask and the connecting piece thereof, and the preparation and processing method specifically comprises the following steps:

the method comprises the following steps: preparing a communicating layer of the connecting piece, and forming the copper-polyimide composite material into a designed shape by a laser cutting or stamping method;

step two: preparing a packaging layer of the connecting piece, forming by a cutting die stamping and cutting method, and attaching the connecting layer to the middle position of the packaging layer by using the viscosity of the packaging layer;

step three: after conductive silver paste is smeared on the connecting contact areas at the two ends of the connecting layer, positioning and attaching one surface of the connecting layer, which is attached to the conductive layer, on the substrate printed with the conductive layer, specifically, positioning the connecting layer and the contact areas at the two ends of the packaging layer in a manner of overlapping with the conductive contact areas arranged on the conductive layer, and pressurizing and fixing;

step four: and (3) putting the whole laminated film body into an oven, baking for 15 minutes at 150 ℃, and curing and forming to enable the packaging layer and the substrate to be fused into a whole.

Thus, it should be understood by those skilled in the art that while exemplary embodiments of the present invention have been illustrated and described in detail herein, many other variations or modifications which are consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims (7)

1. A microcurrent flexible electronic mask comprising: the facial mask is characterized by comprising a substrate, a conductive layer and a connecting piece;

the substrate is made of an insulating stretchable material;

the conductive layer is distributed on the substrate and used for passing micro-current, the conductive layer is of a grid-shaped structure on the surface of the substrate as a whole, and a large-area conductive contact area is arranged at the forehead and cheek positions;

the connecting piece is used for connecting the conductive layer area at the forehead position of the human face and the conductive layer area at the cheek position to realize electric communication, is made of a material with good conductivity and is used for conducting micro-current to enable the micro-current to have uniform effect; the connecting piece comprises a communication layer and an encapsulation layer, two end parts of the communication layer are connection contact areas with large areas, and the middle part of the communication layer is a curve; the whole area of the packaging layer is larger than that of the communication layer, and the packaging layer is used for packaging the part of the communication layer and forming insulation with the face;

the controller is used for providing pulse voltage.

2. The micro-current flexible electronic mask as claimed in claim 1, wherein the connecting member has two end portions of a connecting layer having a relatively large area for connecting contact regions for reducing contact resistance and enhancing electrical connection, and a middle portion having a curved shape, and is adapted to connect the conductive layer regions at the forehead and cheek positions of a human face.

3. The micro-current flexible electronic mask as claimed in claim 1, wherein the lines constituting the grid are curved, and the radius of curvature is more than 2 times the width of the lines.

4. The micro-current flexible electronic mask as claimed in claim 3, wherein the curved structure is one or more of a circular arc, an elliptical arc and a sinusoidal curve.

5. The micro-current flexible electronic mask as claimed in any one of claims 1 to 4, wherein the substrate is a flexible human face-like film made of one of a silicone film, a latex film and a rubber film; the conducting layer is made of one or more of graphene, carbon powder and conductive silver paste doped with liquid silica gel, a vulcanizing agent and an adhesive through curing.

6. The micro-current flexible electronic mask as claimed in claim 5, wherein the connecting member connecting layer is made of one of a thin film metal-polymer composite material, a thin film metal material and a thin metal wire, and the connecting member encapsulating layer is made of rubber putty.

7. A preparation and processing method of a micro-current flexible electronic mask connecting piece is used for manufacturing the micro-current flexible electronic mask connecting piece as claimed in any one of claims 1 to 6, and comprises the following steps: preparing a communicating layer of the connecting piece; preparing an encapsulation layer of the connecting piece, and attaching the connection layer on the encapsulation layer; after conductive silver paste is smeared on the connecting contact areas at the two ends of the connecting layer, the connecting contact areas are positioned and attached to one surface of the conducting layer by the communicating layer, and are pressed and fixed; the bonded film body was baked at 150 ℃ for 15 minutes.

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