KR102265290B1 - Modulated led mask and its led placement method - Google Patents

Abstract

The present invention relates to a modular LED mask and an LED arrangement method thereof, and more particularly, to a modular LED mask capable of partially irradiating LED light and convenient to carry, and an LED arrangement method thereof. The configuration of the present invention divides a person's face into a plurality of regions and includes a mask unit having a plurality of mask modules provided in a shape corresponding to each segmented face region, and the mask unit irradiates LED light toward the face of the person. It provides a modular LED mask, characterized in that the plurality of mask modules are provided in a modular fashion to enable coupling and separation from each other.

Description

MODULATED LED MASK AND ITS LED PLACEMENT METHOD

The present invention relates to a modular LED mask and an LED arrangement method thereof, and more particularly, to a modular LED mask capable of partially irradiating LED light and convenient to carry, and an LED arrangement method thereof.

Nowadays, modern people are taking care of their skin with functional cosmetics, packs, massages, and professional treatments to quickly recover damaged skin to prevent skin diseases and aging as interest in appearance increases. Among skin care methods, mask pack products with various effects are available on the market and are popular because they are easy to use. These mask pack products are attached to the face and supply moisture and nutrition to the skin to make it moist and elastic, and it promotes metabolism to remove waste products accumulated on the skin.

In addition, in addition to such a mask pack, the development of a mask using phototherapy is also being actively made.

Specifically, phototherapy is based on the fact that light promotes biochemical reactions in the skin, and uses various light sources such as sunlight, laser, fluorescent lamp, and UV lamp to treat damaged skin through regeneration or destruction of skin tissue. It is an optical medical technology. And, in recent years, a mask using LED light is also being used for cosmetic purposes.

However, the conventional LED mask has a problem that it is difficult to carry because it is bulky. In addition, the conventional LED mask was inconvenient because the mask had to be worn to cover the entire face even when the LED light was to be irradiated only to a specific part.

In addition, in the conventional LED mask, there is a problem in that information on the optimal arrangement of LEDs for reaching the effective light amount is not clear.

That is, in the prior art, only a large number of LEDs were placed and used in a mask without a specific design, so it is not known whether the effective light amount required for cosmetic or therapeutic effects accurately reached the irradiation target, and even if the effective light amount is reached, it is effectively effective for a part of the irradiation target. There was a problem that the amount of light could not reach.

In addition, in order to solve this problem, in the prior art, the LEDs were arranged more densely than necessary in the LED mask. In this way, when the LEDs are arranged more densely than necessary on the LED mask, the effective amount of light can reach the entire area to be irradiated, but there is a problem in that it is not economical because the LEDs have to be arranged excessively.

Korean Patent No. 10-1157102

An object of the present invention for solving the above problems is to provide a modularized LED mask that can partially irradiate LED light and is convenient to carry and an LED arrangement method thereof.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. There will be.

The configuration of the present invention for achieving the above object includes a mask unit having a plurality of mask modules that segment a person's face into a plurality of regions and have a plurality of mask modules provided in a shape corresponding to each segmented face region, wherein the mask unit It is provided to irradiate the LED light toward the face, and provides a modular LED mask, characterized in that the plurality of mask modules are modularized to enable coupling and separation from each other.

In an embodiment of the present invention, the mask unit may include: a first mask module provided in a shape corresponding to the forehead region of the person's face; a second mask module provided to be coupled to a lower portion of the first mask module and provided in a shape corresponding to an eye area of the person's face; a third mask module provided to be coupled to a lower portion of the second mask module and provided in a shape corresponding to the nose area of the person's face; a fourth mask module coupled to a lower portion of the third mask module and provided in a shape corresponding to the mouth and chin regions of the person's face; and a fifth mask module provided as a pair to be coupled to both sides of the third mask module and the fourth mask module, and provided in a shape corresponding to the cheek area of the person's face. LED mask provided.

In an embodiment of the present invention, the first mask module, the second mask module, the third mask module, the fourth mask module, and the fifth mask module are provided so that mutual coupling and separation are possible, and the person It may be characterized in that it is provided detachably on the face of the.

In an embodiment of the present invention, the first mask module to the fifth mask module may include a mask body provided in a shape corresponding to a preset person's face part; and a light irradiation module provided on the mask body and provided to irradiate LED light toward a person's face.

In an embodiment of the present invention, the light irradiation module may be characterized in that it consists of one or more LEDs.

In an embodiment of the present invention, the mask unit further comprises a micro control unit (MCU) for controlling the light irradiation module, wherein the micro control unit is the operation status of the light irradiation module and the light irradiation intensity of the light irradiation module It may be characterized in that it is provided to control the.

In an embodiment of the present invention, it may further include a power supply unit provided to provide power to the light irradiation module and the micro control unit in a wired or wireless manner.

In the configuration of the present invention for achieving the above object, in the LED arrangement method of a modular LED mask, a) designing an arrangement structure of one or more of the LEDs constituting the light irradiation module; b) extracting an effective area from within the irradiation area to which the LED light is irradiated by the designed light irradiation module; c) provides an LED arrangement method of a modular LED mask comprising the step of arranging one or more of the light irradiation modules on the LED mask so that the extracted effective area covers all of the predetermined irradiation target area.

In an embodiment of the present invention, the step b) comprises: b1) displaying a graph showing the amount of light according to the position of the LED light irradiated by the light irradiation module; b2) setting the optical efficiency in the displayed graph; b3) extracting an effective region that is greater than or equal to the optical efficiency derived from the graph.

In an embodiment of the present invention, the light efficiency may be characterized in that the maximum light amount value of the LED light irradiated by the light irradiation module compared to a preset minimum required light amount value is expressed as a percentage.

The effect of the present invention according to the above configuration is that the mask part is provided in a shape corresponding to each face part, and is formed to be mutually coupled and separated, so that it is easy to carry.

In addition, according to the present invention, it is convenient to irradiate the LED light by attaching a mask unit corresponding to only a desired part of the face.

And, according to the present invention, based on the amount of light emitted from one LED, the optimal arrangement shape and arrangement method according to various LED arrangements for reaching a certain amount of effective LED light amount on the skin is proposed, thereby improving the cosmetic effect of the LED mask. can be effectively maximized.

The effects of the present invention are not limited to the above-described effects, and it should be understood to include all effects inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is an exploded perspective view of a modular LED mask according to an embodiment of the present invention.
2 is a combined perspective view of a modular LED mask according to an embodiment of the present invention.
3 is an exemplary configuration diagram of a modular LED mask according to an embodiment of the present invention.
4 is a flowchart of a method for disposing an LED of a modular LED mask according to an embodiment of the present invention.
5 is a flowchart of the step of extracting the effective area of the LED arrangement method of the modular LED mask according to an embodiment of the present invention.
6 is an exemplary view showing a light irradiation module composed of a single LED according to the first embodiment of the present invention.
7 is a table showing the amount of light for each displacement of an irradiation area formed by light irradiation of a light irradiation module composed of a single LED according to the first embodiment of the present invention.
8 is a graph showing the amount of light for each displacement of an irradiation area formed by light irradiation of a light irradiation module made of a single LED according to the first embodiment of the present invention.
9 is an exemplary view showing a light irradiation module composed of LEDs arranged in a square shape according to a second embodiment of the present invention.
10 is a table showing the amount of light for each displacement of an irradiation area formed by light irradiation of a light irradiation module comprising LEDs arranged in a rectangular shape according to a second embodiment of the present invention.
11 is a graph showing the amount of light by displacement of an irradiation area formed by light irradiation of a light irradiation module made of an LED arranged in a rectangular shape according to a second embodiment of the present invention.
12 is an exemplary view showing a light irradiation module composed of LEDs arranged in a hexagonal shape according to a third embodiment of the present invention.
13 is a table showing the amount of light for each displacement of an irradiation area formed by light irradiation of a light irradiation module composed of LEDs arranged in a hexagonal shape according to a third embodiment of the present invention.
14 is a graph showing the amount of light for each displacement of an irradiation area formed by light irradiation of a light irradiation module comprising LEDs arranged in a hexagonal shape according to a third embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be embodied in several different forms, and thus is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be “connected (connected, contacted, coupled)” with another part, it is not only “directly connected” but also “indirectly connected” with another member interposed therebetween. "Including cases where In addition, when a part "includes" a certain component, this means that other components may be further provided without excluding other components unless otherwise stated.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprises" or "have" are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

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

1 is an exploded perspective view of a modular LED mask according to an embodiment of the present invention, FIG. 2 is an exemplary view of a modular LED mask according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention It is a configuration example diagram of a modularized LED mask.

As shown in FIGS. 1 to 3 , the modular LED mask 100 includes a mask frame 105 , a first mask module 110 , a second mask module 120 , a third mask module 130 , and a fourth It includes a mask module 140 , a fifth mask module 150 , a micro control unit 160 , a power supply unit 170 , an adapter 180 , and a remote control unit 190 .

The mask frame 105 is provided in a shape corresponding to a person's face, and may be provided in the form of a mask. In addition, the first mask module 110 , the second mask module 120 , the third mask module 130 , the fourth mask module 140 , and the fifth mask module 150 are attached to the mask frame 105 . A coupling groove formed at a position corresponding to the provided coupling portion 106 may be formed.

The first mask module 110 , the second mask module 120 , the third mask module 130 , the fourth mask module 140 , and the fifth mask module 150 are coupled to the mask frame 105 . It is coupled by the part 106, and the coupling method may be made of a screw coupling, a fitting coupling, a detachable coupling, and the like.

For example, the mascodule may form a predetermined pocket inside the mask frame 105 and may be coupled in such a way that they are fitted into the pocket.

The mask frame 105 may be provided to be connected to the micro control unit 160 and the power supply unit 170 . In addition, the first mask module 110 , the second mask module 120 , the third mask module 130 , the fourth mask module 140 , and the fifth mask module ( 150 may be provided to receive power through the mask frame 105 .

The mask frame 105 includes any one of the first mask module 110 , the second mask module 120 , the third mask module 130 , the fourth mask module 140 , and the fifth mask module 150 . The above may be used in combination. That is, when the LED is to be irradiated only to the forehead, it is also possible to use only the first mask module 110 mounted on the mask frame 105 .

Hereinafter, the mask modules will be described in more detail.

The modular LED mask 100 may include a plurality of mask modules provided to partition a person's face into a plurality of regions and to have a shape corresponding to each partitioned face part.

The first mask module 110 may be provided in a shape corresponding to the forehead region of the person's face.

The second mask module 120 may be provided to be coupled to the lower portion of the first mask module 110 and may be provided in a shape corresponding to the eye area of the person's face.

The third mask module 130 may be provided to be coupled to the lower portion of the second mask module 120 and may be provided in a shape corresponding to the nose area of the person's face.

The fourth mask module 140 may be provided to be coupled to the lower portion of the third mask module 130 and may be provided in a shape corresponding to the mouth and chin regions of the person's face.

The fifth mask module 150 is provided as a pair so as to be coupled to both sides of the third mask module 130 and the fourth mask module 140, and has a shape corresponding to the cheek area of the person's face. can be provided.

The first mask module 110 to the fifth mask module 150 provided in this way may be provided to irradiate the LED light toward a person's face.

In addition, the first mask module 110 to the fifth mask module 150 may be provided in a modular fashion so that they can be combined and separated from each other. Specifically, the first mask module 110 , the second mask module 120 , the third mask module 130 , the fourth mask module 140 , and the fifth mask module 150 are coupled to each other. and being detachably provided, it may be characterized in that it is separately provided to be detachably attached to the person's face.

The first mask module 110 may include a first mask body 111 and a first light irradiation module 112 .

The first mask body 111 may be provided in a shape corresponding to a predetermined part of a person's face, and may be formed to be detachably attached to the person's face. In addition, the first mask body 111 may be coupled to and separated from another adjacent mask module.

The first mask body 111 may be made of a hard material.

The first light irradiation module 112 may be provided to irradiate LED light toward a person's face, and the first light irradiation module 112 may include one or more LEDs 113, 114, 115, 116. can be provided.

In addition, the first light irradiation module 112 may be provided in plurality, and the arrangement and number of LEDs constituting the first light irradiation module 112 may be provided to be optimized for each face region. A detailed description thereof will be described later in conjunction with FIGS. 3 to 13 .

In addition, since the second mask module 120 to the fifth mask module 150 differ only in the face portion corresponding to the mask body, the configuration and function thereof are similar, a detailed description thereof will be omitted.

The micro control unit (MCU, 160) is provided to control the light irradiation module, the micro control unit 160 is provided to control whether the light irradiation module is operating and the intensity of the LED light of the light irradiation module can

The power supply unit 170 may be provided to provide power to the light irradiation module and the micro control unit 160 by wire or wirelessly.

The adapter 180 may be connected to the power supply unit 170 to provide power to any one of the power supply unit 170 , the micro control unit 160 , and the light irradiation module through the wire.

The remote controller 190 may be provided to remotely control the micro control unit 160 .

Hereinafter, a method of disposing the LED of the light irradiation module will be described in detail.

4 is a flowchart of an LED arrangement method of a modular LED mask according to an embodiment of the present invention.

As shown in FIG. 4 , the LED arrangement method of the modular LED mask according to an embodiment may first perform the step of designing the arrangement structure of one or more LEDs constituting the light irradiation module ( S110 ).

In the step of designing the arrangement structure of one or more LEDs constituting the light irradiation module (S110), the arrangement structure of the LED constituting the light irradiation module may be designed.

Here, the arrangement structure may include the number of LEDs, a separation distance between the LEDs, and an arrangement shape of the LEDs.

For example, the LED constituting the light irradiation module may be provided in the shape of a triangle, a square, a pentagon, a hexagon, etc., or it may be provided in a trapezoid shape or the like.

In addition, one or more of the LEDs constituting the light irradiation module may be provided. That is, the ELD constituting the light irradiation module may be provided as a single piece or may be provided in arbitrary plurality.

For example, even if the LEDs constituting the light irradiation module are arranged in a rectangular shape, the LEDs are not necessarily made up of only four at the vertex positions, and are also provided in the portions corresponding to the sides, so it is possible to provide eight or more. .

After the step (S110) of designing the arrangement structure of one or more LEDs constituting the light irradiation module, the step (S120) of extracting an effective area from within the irradiation area to which the LED light is irradiated by the designed light irradiation module can be performed. have.

5 is a flowchart of the step of extracting the effective area of the LED arrangement method of the modular LED mask according to an embodiment of the present invention.

5, the step of extracting the effective area within the irradiation area to which the LED light is irradiated by the designed light irradiation module (S120) is, first, the amount of light according to the position of the LED light irradiated by the light irradiation module A step (S121) of displaying the graph as shown may be performed.

In the step (S121) of displaying the amount of light according to the position of the LED light irradiated by the light irradiation module as a graph (S121), the amount of light according to the position of the LED light irradiated by the light irradiation module can be expressed as a graph, in this case, the graph is It may be provided in the form of a three-dimensional graph. In addition, the x-axis and the y-axis of the graph can be expressed as displacement, and the z-axis can be expressed as light quantity.

After the step (S121) of displaying the amount of light according to the position of the LED light irradiated by the light irradiation module in a graph (S121), the step (S122) of setting the luminous efficiency in the displayed graph may be performed.

In the step of setting the optical oil efficiency in the displayed graph (S122), the optical oil efficiency may be characterized in that the maximum light amount value of the LED light irradiated by the light irradiation module compared to a preset minimum required light amount value is expressed as a percentage.

Here, the minimum required amount of light may refer to a value of the minimum required amount of light in order to produce a target effect on the area to be irradiated.

After the step (S122) of setting the mineral oil efficiency in the displayed graph, the step (S123) of extracting an effective area made up of more than the mineral oil efficiency derived from the graph may be performed.

In the step (S123) of extracting an effective area made up of more than the mineral oil efficiency derived from the graph, a portion equal to or greater than the light oil efficiency may be displayed in the graph, and an effective area, which is an area marked as a portion greater than or equal to the light oil efficiency, may be extracted.

After the step of extracting the effective area (S120) within the irradiation area to which the LED light is irradiated by the designed light irradiation module, one or more lights are applied to the modularized LED mask so that the extracted effective area covers all of the preset irradiation area. A step (S130) of arranging the irradiation module may be performed.

In the step (S130) of arranging one or more light irradiation modules in a modularized LED mask so that the extracted effective area covers all of the preset irradiation target area, the extracted effective area covers all of the preset irradiation target area. The arrangement of a plurality of the light irradiation module is designed, and the arrangement can be made according to the arrangement plan of the light irradiation module actually designed for the LED mask.

According to the present invention prepared in this way, the required effective light amount can reach the entire area to be irradiated, and at the same time, the minimum number of LEDs required to reach the required effective light amount can be arranged on the mask. That is, the present invention can economically allow the effective amount of light to reach the entire area to be irradiated.

Hereinafter, the LED arrangement method of the modular LED mask according to the present invention will be described together with specific examples.

6 is an exemplary view showing a light irradiation module composed of a single LED according to the first embodiment of the present invention, Figure 7 is a light irradiation of the light irradiation module composed of a single LED according to the first embodiment of the present invention 8 is a table showing the amount of light by displacement of the irradiation area formed by the present invention, and FIG. 8 is a graph showing the amount of light by displacement of the irradiation area formed by light irradiation of the light irradiation module made of a single LED according to the first embodiment of the present invention.

6 to 8, the LED arrangement method of the modular LED mask for manufacturing the light irradiation module 10 according to the first embodiment consisting of a single LED according to the first embodiment is a light irradiation module In the step of designing the arrangement structure of one or more LEDs (S110), the LED 11 of the light irradiation module 10 according to the first embodiment may be designed as a single piece.

Next, in the step (S121) of displaying a graph showing the amount of light according to the position of the LED light irradiated by the light irradiation module, in the irradiation area 12 irradiated by the light irradiation module 10 according to the first embodiment The amount of light according to the position of the LED light can be expressed in a graph.

Next, the step of setting the optical oil efficiency in the displayed graph (S122) may be performed. In this case, the optical oil efficiency of the light irradiation module 10 according to the first embodiment according to the first embodiment may be 58 to 60%. Specifically, the predetermined minimum required light quantity value of the light irradiation module 10 according to the first embodiment according to the first embodiment is 2, and the LED irradiated by the light irradiation module 10 according to the first embodiment The maximum light intensity value of light is 2.9. Accordingly, the optical efficiency expressed as a percentage of the maximum light amount value of the LED light irradiated by the light irradiation module 10 according to the first embodiment compared to the preset minimum required light amount value is 68 to 70%.

Next, in the step (S123) of extracting the effective area made up of the greater than the optical oil efficiency derived from the graph, the portion of the irradiation area 12 in the graph that is above the mineral oil efficiency is displayed, and the effective area marked with the portion having the light oil efficiency or greater is displayed in the graph. area can be extracted. As an example, an effective region having an optical efficiency greater than or equal to the portion shaded in FIG. 4 may be displayed.

Next, in the step (S130) of arranging one or more light irradiation modules in the modularized LED mask so that the extracted effective area covers all of the preset irradiation target area, the extracted effective area covers all of the preset irradiation target area. The arrangement of the plurality of light irradiation modules 10 according to the first embodiment is designed to do so, and the arrangement can be made according to the arrangement plan of the light irradiation module 10 according to the first embodiment designed in the LED mask. .

9 is an exemplary view showing a light irradiation module composed of LEDs arranged in a rectangular shape according to a second embodiment of the present invention, and FIG. 10 is a light composed of LEDs arranged in a rectangular shape according to the second embodiment of the present invention. It is a table showing the amount of light by displacement of the irradiation area formed by light irradiation of the irradiation module, and FIG. 11 is the irradiation area formed by light irradiation of the light irradiation module composed of LEDs arranged in a square shape according to the second embodiment of the present invention. It is a graph showing the amount of light by displacement of

9 to 11, the LED arrangement method of the modular LED mask for manufacturing the light irradiation module 20 according to the second embodiment consisting of a single LED according to the second embodiment is a light irradiation module In the step of designing the arrangement structure of one or more LEDs (S110), the LED 21 of the light irradiation module 20 according to the second embodiment may be designed in a rectangular shape.

Next, in the step (S121) of displaying a graph showing the amount of light according to the position of the LED light irradiated by the light irradiation module, in the irradiation area 22 irradiated by the light irradiation module 20 according to the second embodiment The amount of light according to the position of the LED light can be expressed in a graph.

Next, the step of setting the optical oil efficiency in the displayed graph (S122) may be performed. In this case, the optical oil efficiency of the light irradiation module 20 according to the second embodiment according to the second embodiment may be 58 to 60%. Specifically, the predetermined minimum required light quantity value of the light irradiation module 20 according to the second embodiment according to the second embodiment is 4, and the LED irradiated by the light irradiation module 20 according to the second embodiment The maximum light intensity value of light is 6.8. Accordingly, the optical efficiency expressed as a percentage of the maximum light amount value of the LED light irradiated by the light irradiation module 20 according to the second embodiment compared to the preset minimum required light amount value is 58 to 60%.

Next, in the step (S123) of extracting an effective area made up of more than the optical oil efficiency derived from the graph, a portion of the irradiation area 22 in the graph that is greater than or equal to the mineral oil efficiency is displayed, and the area marked with the portion greater than or equal to the optical oil efficiency is effective. area can be extracted. As an example, an effective area having a luminous efficiency or higher may be displayed, such as the shaded portion in FIG. 7 .

Next, in the step (S130) of arranging one or more light irradiation modules in the modularized LED mask so that the extracted effective area covers all of the preset irradiation target area, the extracted effective area covers all of the preset irradiation target area. The arrangement of the plurality of light irradiation modules 20 according to the second embodiment is designed to do so, and the arrangement can be made according to the arrangement plan of the light irradiation module 20 according to the second embodiment designed in the LED mask. .

12 is an exemplary view showing a light irradiation module composed of LEDs arranged in a hexagonal shape according to a third embodiment of the present invention, and FIG. 13 is a light composed of LEDs arranged in a hexagonal shape according to a third embodiment of the present invention. It is a table showing the amount of light for each displacement of the irradiation area formed by light irradiation of the irradiation module, and FIG. 14 is the irradiation area formed by light irradiation of the light irradiation module composed of LEDs arranged in a hexagonal shape according to the third embodiment of the present invention. It is a graph showing the amount of light by displacement of

12 to 14, the LED arrangement method of the modular LED mask for manufacturing the light irradiation module 30 according to the third embodiment consisting of a single LED according to the third embodiment is a light irradiation module. In the step of designing the arrangement structure of one or more LEDs (S110), the LED 31 of the light irradiation module 30 according to the third embodiment may be designed in a hexagonal shape.

Next, in the step (S121) of displaying a graph showing the amount of light according to the position of the LED light irradiated by the light irradiation module, in the irradiation area 32 irradiated by the light irradiation module 30 according to the third embodiment The amount of light according to the position of the LED light can be expressed in a graph.

Next, the step of setting the optical oil efficiency in the displayed graph (S122) may be performed. In this case, the optical oil efficiency of the light irradiation module 30 according to the third embodiment according to the third embodiment may be 58 to 60%. Specifically, the predetermined minimum required light quantity value of the light irradiation module 30 according to the third embodiment according to the third embodiment is 3, and the LED irradiated by the light irradiation module 30 according to the third embodiment. The maximum light intensity value of light is 5.5. Accordingly, the optical efficiency in which the maximum light amount of the LED light irradiated by the light irradiation module 30 according to the third embodiment compared to the preset minimum required light amount value is expressed as a percentage is 53 to 55%.

Next, in the step (S123) of extracting an effective area made up of more than the optical oil efficiency derived from the graph, a portion of the irradiation area 32 in the graph that is greater than or equal to the mineral oil efficiency is displayed, and the area marked with the portion greater than or equal to the optical oil efficiency is effective. area can be extracted. As an example, an effective area made of greater than or equal to the optical efficiency may be displayed, such as the shaded portion in FIG. 10 .

Next, in the step (S130) of arranging one or more light irradiation modules in the modularized LED mask so that the extracted effective area covers all of the preset irradiation target area, the extracted effective area covers all of the preset irradiation target area. The arrangement of a plurality of the third light irradiation module 30 is designed for this purpose, and the arrangement can be made according to the arrangement plan of the light irradiation module 30 according to the third embodiment, which is actually designed for an LED mask.

As in the above-described embodiments, the present invention enables efficient and economical LED mask manufacturing by designing an optimal LED arrangement method corresponding to changes in the arrangement structure of the LEDs, the minimum required light quantity value, and the maximum light quantity value. can do.

In addition, although the number of LEDs is disclosed as 1, 4, and 6 in the above-described embodiments, the number of LEDs constituting the light irradiation module is not limited thereto, and may be arranged in any number.

The mask portion provided as described above is provided in a shape corresponding to each face part, and is formed to be mutually coupled and separated, so that it is easy to carry.

In addition, according to the present invention, it is convenient to irradiate the LED light by attaching a mask module corresponding only to a desired part of the face.

In addition, by manufacturing a mask module by setting an optimal LED arrangement structure corresponding to each face part, it is possible to efficiently irradiate LED light.

The above description of the present invention is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention.

100: Modular LED Mask
105: mask frame
106: coupling part
110: first mask module
111: first mask body
112: first light irradiation module
113, 114, 115, 116: LED
120: second mask module
130: third mask module
140: fourth mask module
150: fifth mask module
151: the fifth mask body
152: fifth light irradiation module
153, 154, 155, 156: LED
160: micro control unit
170: power unit
180: adapter
190: remote control
10: Light irradiation module according to the first embodiment
11, 21, 31: LED
12, 22, 32: irradiation area
20: light irradiation module according to the second embodiment
30: light irradiation module according to the third embodiment

Claims (10)

Comprising a mask unit having a plurality of mask modules that segment a person's face into a plurality of regions and are provided in a shape corresponding to each segmented face region
The mask unit is provided to irradiate LED light toward a person's face, and a plurality of the mask modules are modularized so that they can be combined and separated from each other.
A plurality of the mask modules are
a mask body provided in a shape corresponding to a preset human face; and
It is provided on the mask body and includes a light irradiation module composed of one or more LEDs provided to irradiate LED light toward a person's face,
The light irradiation module, after designing the arrangement structure of one or more of the LEDs constituting the light irradiation module, and extracting an effective area from the irradiation area to which the LED light is irradiated by the designed light irradiation module, the extracted effective area is It is arranged to cover all of the preset irradiation target area,
The effective area is a modular LED mask, characterized in that it is formed by extracting an effective area made of more than a preset light efficiency from a graph displayed to indicate the amount of light according to the position of the LED light irradiated by the light irradiation module.
The method of claim 1,
The mask unit,
a first mask module provided in a shape corresponding to the forehead area of the person's face;
a second mask module provided to be coupled to a lower portion of the first mask module and provided in a shape corresponding to an eye area of the person's face;
a third mask module provided to be coupled to a lower portion of the second mask module and provided in a shape corresponding to the nose area of the person's face;
a fourth mask module coupled to a lower portion of the third mask module and provided in a shape corresponding to the mouth and chin regions of the person's face; and
Modular LED comprising a fifth mask module provided as a pair so as to be coupled to both sides of the third mask module and the fourth mask module, and provided in a shape corresponding to the cheek area of the person's face Mask.
3. The method of claim 2,
The first mask module, the second mask module, the third mask module, the fourth mask module, and the fifth mask module are provided to be mutually coupled and detachable so that they can be individually attached to and detached from the person's face. Modular LED mask, characterized in that.
delete delete 4. The method of claim 3,
Further comprising a micro control unit (MCU) for controlling the light irradiation module of the mask unit,
The micro-control unit is a modular LED mask, characterized in that provided to control whether the operation of the light irradiation module and the light irradiation intensity of the light irradiation module.
7. The method of claim 6,
Modularized LED mask, characterized in that it further comprises a power supply provided to provide power to the light irradiation module and the micro-control unit by wire or wirelessly.
In the LED arrangement method of the modular LED mask according to claim 1,
a) designing an arrangement structure of one or more of the LEDs constituting the light irradiation module;
b) extracting an effective area from within the irradiation area to which the LED light is irradiated by the designed light irradiation module;
c) disposing one or more light irradiation modules on the LED mask so that the extracted effective area covers all of the predetermined irradiation target area.
9. The method of claim 8,
Step b) is,
b1) displaying a graph showing the amount of light according to the position of the LED light irradiated by the light irradiation module;
b2) setting the optical efficiency in the displayed graph;
b3) LED arrangement method of a modular LED mask comprising the step of extracting an effective area made up of more than the light efficiency derived from the graph.
10. The method of claim 9,
The mineral oil efficiency is,
LED arrangement method of a modular LED mask, characterized in that the maximum light amount value of the LED light irradiated by the light irradiation module compared to a predetermined minimum required light amount value is expressed as a percentage.

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