KR20240033741A - Skin care device - Google Patents

Abstract

The present invention relates to a skin care device that is equipped with various functions used in skin care, such as microcurrent, microvibration, low-frequency electrical stimulation, heat, cooling, and LED light, and allows various functions for skin care to be used in combination. In other words, this skin care device includes a main body case 10, an upper energizing part 20 mounted on the upper surface of the main case 10, an energizing treatment plate 30 installed on the lower surface of the main case 10, and , a thermoelectric element 40 installed on the upper surface of the energization treatment plate 30 inside the main body case 10, and an LED installed inside the main body case 10 on top of the thermoelectric element 40. A circuit board 50, a button operation unit 60 installed in the upper energizing part 20, a main circuit board 70 installed inside the main body case 10, and a main circuit board 70 installed in the main body case 10. It includes a hot air discharge unit 80 installed inside.

Description

Skin care device {SKIN CARE DEVICE}

The present invention relates to a skin care device. More specifically, it is equipped with various functions used in skin care such as microcurrent, microvibration, low-frequency electrical stimulation, heat, cooling, and LED light to provide various functions for skin care. It is about a skin care device that can be used in combination.

In general, skin care mostly involves visiting a beauty-related business, such as a beauty salon or cosmetics store, and receiving makeup or a massage directly from a professional.

However, even for people who are interested in skin or beauty, it is very difficult for people who do not have time or money to visit a beauty salon or skin care center in person to receive skin care.

Moreover, as interest in one's appearance increases among people of all ages and genders, various books and beauty-related specialized websites related to skin and beauty are increasing rapidly.

As part of this solution, skin care devices that are portable and can be used at home have been developed and are widely used.

These skin care devices are preferred because they are inexpensive, easy to carry, and allow people to easily care for their skin even without specialized knowledge. For example, they use low-frequency or ultrasonic waves for heating, cleansing, tail massage, exfoliation (peeling), and laser treatment. These include skin care such as acne treatment and skin sterilization using specific wavelengths of ultraviolet rays.

In addition, for therapeutic purposes, it increases blood flow, promotes the treatment of various wounds or damaged skin, treats frostbite or hyperthermia, treats blood circulation disorders, physical therapy, collagen stimulation, cellulite treatment, adrenaline stimulation, and psoriasis treatment. , It is used to improve body shape or remove wrinkles non-invasively.

However, the above prior art had the following problems.

Conventional skin care devices typically implement one or two skin care functions, and are unsuitable for effective skin care as they cannot be used in combination with various functions, and users must use various skin care devices tailored to each function. There was a constant problem of inconvenience in use, such as having to prepare a management device and use them individually.

Registered Patent No. 1700158 “Skin care device” (2017.01.20.)

Accordingly, the present invention was devised to solve all the problems of the prior art as described above.

The purpose of the present invention is to provide skin that is equipped with various functions used in skin care, such as microcurrent, microvibration, low-frequency electrical stimulation, heat, cooling, and LED light, so that various functions for skin care can be used in combination. It provides a management system.

In order to achieve the above object, a "skin care device" according to the present invention includes a body case that is formed in a plate shape so that the user can hold it with the hand, the top is open, the inside is hollow, and the bottom is flat; an upper energizing part that is mounted on the open upper part of the main body case, is plated with a metal material to enable energization, and is energized when held by a user's hand; an energization treatment plate mounted on a flat lower surface of the main body case, formed by plating a metal material to enable energization, and whose lower surface is in close contact with the user's skin; a thermoelectric element mounted inside the main body case at the center of the upper surface of the energization treatment plate and generating heat or cold air by supplying power; an LED circuit board installed on the inner lower surface of the main body case around the thermoelectric element and on which an LED is installed on the lower surface to irradiate LED light through a flat lower surface of the main body case; a button control unit installed inside the main body case to be exposed to the upper energizing part and allowing various devices to be controlled by user manipulation; A main circuit installed inside the main body case, connected to various electronic devices including the button operation unit, and provided with a micro-current supply circuit for generating micro-current and a low-frequency electricity generation circuit for generating low-frequency electrical stimulation. substrate; It is characterized by including.

In addition, the main body case of the "skin care device" according to the present invention has a flat lower surface, the energization treatment plate is mounted on the inside, and a light-transmitting ring formed of a light-transmitting material corresponding to the LED is around the energization treatment plate. A lower case on which a waterproof tape is attached around the lower surface of the light transmitting ring, on which the energizing treatment plate is seated and in close contact, is assembled and mounted on the front and back surfaces of the lower case, and the outer surface is formed in a rounded plate shape and is symmetrical to each other. a pair of outer covers, and a pair of side covers assembled and mounted on both sides of the lower case, assembled to the outer case, formed in a rounded arc shape on the outside, formed with a plurality of exhaust holes, and provided symmetrically to each other, The skin care device includes a heat dissipation member mounted on the upper surface of the thermoelectric element inside the main body case and receiving and dissipating heat generated from the thermoelectric element, and a heat dissipation member installed on one side of the heat dissipation member inside the main body case. A hot air discharge unit installed and including a blowing fan capable of circulating air from the inside to the outside through the exhaust hole; It is characterized by including more.

In addition, the "skin care device" according to the present invention is mounted inside the main body case, a fan mounting groove is formed on one side for mounting the blowing fan, and a lower installation groove is formed on the lower surface for mounting the heat dissipation member. , an internal installation member having a board mounting portion formed on the upper surface so that the main circuit board is mounted; It is characterized by including more.

In addition, the “skin care device” according to the present invention includes a vibration motor installed inside the main body case, connected to the main circuit board, and generating vibration by supplying power; a battery installed inside the main body case, connected to the main circuit board, and storing electricity while connected to an external power source; A temperature sensor mounted on the upper surface of the energization treatment plate and connected to the main circuit board, detects the temperature of the energization treatment plate and transmits the sensed information to the main circuit board; Further comprising: the button operating unit, a button cover installed to be exposed through the upper energizing part, and a button circuit board assembled on the lower surface of the button cover, mounted inside the main body case, and connected to the main circuit board. And, a pair of button switches installed on the upper surface of the button circuit board, a pair of upper LEDs installed on the upper surface of the button circuit board outside the button switch, and the upper energizing part corresponding to the upper LEDs It is mounted through and is formed of a light-transmissive material, characterized in that it includes a light diffusion lens that diffuses light.

As described above, the present invention is equipped with various functions used in skin care such as microcurrent, microvibration, low-frequency electrical stimulation, heat, cooling, and LED light, so that various functions for skin care can be used in combination. , As a result, user convenience is significantly improved and skin care is simple and appropriate.

1 is a schematic perspective view of a skin care device according to the present invention;
Figure 2 is a schematic exploded perspective view of the skin care device according to the present invention;
Figures 3 to 5 are enlarged views of the main part of Figure 2;
6 is a schematic plan view of a skin care device according to the present invention;
7 is a schematic bottom view of a skin care device according to the present invention;
8 is a schematic longitudinal cross-sectional view of the skin care device according to the present invention;
9 to 10 are enlarged views of the main part of FIG. 8.

Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings. However, it should be understood that the invention may be implemented in many different forms and is not limited to the described embodiments.

1 to 10 are schematic drawings of a skin care device according to the present invention. As shown, the skin care device according to the present invention includes a main body case 10, an upper energizing part 20 mounted on the upper surface of the main body case 10, and a lower surface of the main body case 10. An energization treatment plate 30, a thermoelectric element 40 installed on the upper surface of the energization treatment plate 30 inside the main body case 10, and the main body case 10 on top of the thermoelectric element 40. ), an LED circuit board 50 installed inside the unit, a button operation unit 60 installed on the upper energizing part 20, and a main circuit board 70 installed inside the main body case 10, It includes a hot air discharge unit 80 installed inside the main body case 10.

The main body case 10 is formed in a plate shape so that the user can hold it with the hand, the top is open, the inside is hollow, and the bottom is flat, so that the user can hold it with the hand and perform procedures on the skin such as the face. It serves to provide a place where various parts including the upper energizing part 20 are installed on the outer and inner surfaces.

The main body case 10 has a flat lower surface, the energization treatment plate 30 is mounted on the inside, and an LED 51 is installed on the LED circuit board 50 around the energization treatment plate 30. In response, a lower case 11 on which a light transmitting ring 111 made of a light-transmitting material is seated and a waterproof tape 112 is attached around the lower surface of the light transmitting ring 111 to which the energization treatment plate 30 is in close contact; , a pair of outer covers 12 that are respectively assembled and mounted on the front and back surfaces of the lower case 11, have a rounded outer surface, and are symmetrical to each other, and are assembled on both sides of the lower case 11. It is mounted and assembled to the outer case, is formed outward in a rounded arc shape, has a plurality of exhaust holes 131, and includes a pair of side covers 13 that are symmetrical to each other.

The lower case 11 serves to provide a place where the energization treatment plate 30 is assembled and the outer cover 12 and the side cover 13 are assembled, and the light transmitting ring 111 is to transmit the light of the LED 51 installed on the LED circuit board 50 so that a procedure using LED light is performed. The waterproof tape 112 seals the space between the light transmitting ring 111 and the energizing treatment plate 30 to ensure waterproofing against cosmetic liquid.

The outer cover 12 is designed to allow the user to gently hold it with his or her hand. The side cover 13 serves to enhance aesthetics by forming a rounded curved surface while forming the side of the main body case 10, and the exhaust hole 131 provides exhaust or intake air through the hot air discharge unit 80. It serves to provide a passage through which air flows into and out of the main case 10.

The upper energizing part 20 is mounted on the open upper part of the main body case 10, is formed by plating a metal material to enable energization, and is connected to the main circuit board 70 in an energized state, so that it is protected from the user's hands. When held, it is in close contact with the palm and becomes capable of passing electricity through the human body to the energizing treatment plate 30, allowing a fine current to flow from the energizing treatment plate 30 to the skin being treated.

The energization treatment plate 30 is mounted on the flat lower surface of the main body case 10, is formed by plating with a metal material to enable energization, and is connected to the main circuit board 70 in an energized state, the lower surface of which is used by the user. As it adheres closely to the skin and conducts electricity, it plays the role of adding micro-current to the skin or delivering low-frequency electrical stimulation.

The thermoelectric element 40 is mounted inside the main body case 10 at the center of the upper surface of the energization treatment plate 30. It is also called a Peltier element and serves to generate heat or cold air by supplying power. Do it. Here, when the energizing treatment plate 30 is heated by the thermoelectric element 40, the pores of the skin expand to promote absorption of the cosmetic liquid, and when the energizing treatment plate 30 cools, the pores of the skin are closed to allow absorption. It plays the role of enclosing the cosmetic liquid.

The LED circuit board 50 is installed on the inner lower surface of the main body case 10 around the thermoelectric element 40 and has an LED on the lower surface to irradiate LED light through the flat lower surface of the main body case 10. (51) is installed and serves to control lighting while supplying power to the LED (51).

The LED 51 irradiates red, green, and blue light to promote skin regeneration, suppresses the occurrence of wrinkles, and increases skin elasticity, while displaying the temperature status with red, green, and blue light. . That is, green light is irradiated at room temperature, red light is irradiated at high temperature, and blue light is irradiated at low temperature.

The button operation unit 60 is installed inside the main body case 10 to be exposed to the upper energizing part 20, and is used for various functions including changing the treatment mode, changing the intensity, turning the power on and off, etc. by the user's operation. It allows you to control the device.

The button operating unit 60 is assembled with a button cover 61 installed to be exposed through the upper energizing part 20, the lower surface of the button cover 61, and is installed inside the main body case 10. A button circuit board 62 that is mounted and connected to the main circuit board 70, a pair of button switches 63 installed on the top of the button circuit board 62, and an outside of the button switch 63. A pair of upper LEDs 64 installed on the upper surface of the button circuit board 62, and corresponding to the upper LEDs 64, are mounted through the upper conductive portion 20 and are made of a light-transmissive material. It includes a light diffusion lens 65 that diffuses light.

The button cover 61 serves to cover the upper surface of the button switch 63, and the button circuit board 62 provides a site on which the button switch 63 and the upper LED 64 are mounted. It is designed to be connected to the main circuit board 70, and the button switch 63 is a known button whose operation signal is processed by the user's operation.

The upper LED 64 is a light emitting diode that displays the power on/off status and button operation status to the outside so that the user can appropriately recognize the current status. The light diffusion lens 65 serves to expose the light of the upper LED 64 to the outside in a diffused state.

The main circuit board 70 is installed inside the main body case 10, is connected to various electronic devices including the button operation unit 60, and is provided with a micro current supply circuit 71 that generates a micro current and operates at low frequency. It is provided with a low-frequency electricity generation circuit 72 that generates electrical stimulation, and supplies and drives power to all devices including the microcurrent supply circuit 71 so that various functions of the skin care device can be implemented according to the user's operation. It plays a controlling role.

The micro-current supply circuit unit 71 generates a micro-current and supplies the generated micro-current to the energization treatment plate 30. The micro-current conducted to the user's skin through the energization treatment plate 30 is By forming galvanic ions, the active ingredients of cosmetics or medicines can penetrate deep into the skin tissue through the skin mucosa.

The low-frequency electrical generation circuit unit 72 generates low-frequency electrical stimulation by supplying power, and the low-frequency electrical stimulation thus generated is conducted to the user's skin through the energization treatment plate 30 to relax the muscles under the skin. It plays a role in lifting the skin by contracting it.

The hot air discharge unit 80 includes a heat dissipation member 81 mounted on the upper surface of the thermoelectric element 40 inside the main body case 10, and the main body case 10 on one side of the heat dissipation member 81. It includes a blowing fan 82 installed inside.

The heat dissipation member 81 serves to receive and dissipate heat generated from the thermoelectric element 40, and the blowing fan 82 is used to dissipate heat from the inside of the main body case 10 through the exhaust hole 131. By circulating air to the outside, the heat transferred to the heat dissipation member 81 can be quickly released to the outside. Typically, the hot air discharge unit 80 is used to quickly cool the heated energizing treatment plate 30 after the thermal treatment using the thermoelectric element 40 is completed.

This skin care device is mounted inside the main body case 10, and a fan mounting groove 91 is formed on one side so that the blowing fan 82 is mounted, and a lower installation groove is formed on the lower side so that the heat dissipation member 81 is mounted. 92) is formed and further includes an internal installation member 90 on which a board mounting portion 93 is formed on the upper surface so that the main circuit board 70 is mounted.

The internal installation member 90 is provided inside the main body case 10 and supports the main body case 10 itself to improve durability and allow various devices including the blowing fan 82 to be installed stably. It is to be so.

This skin care device includes a vibration motor 100 installed inside the main body case 10 and connected to the main circuit board 70, and a vibration motor 100 installed inside the main body case 10 and connected to the main circuit board 70. It further includes a battery 110 connected to and a temperature sensor 120 mounted on the upper surface of the energization treatment plate 30 and connected to the main circuit board 70.

The vibration motor 100 plays a role in generating vibration by supplying power, and vibrates the entire body case 10 when performing a micro-current treatment, allowing the user to easily recognize that the treatment is being performed properly. While doing so, skin massage is achieved by vibration of the energizing treatment plate 30.

The battery 110 is a well-known device that stores electricity when connected to an external power source through a USB socket, etc., allowing the skin care device to be used wirelessly.

The temperature sensor 120 serves to detect the temperature of the energization treatment plate 30 and transmit the sensed information to the main circuit board 70. Through such temperature detection, the thermoelectric element 40 This is to prevent overheating and appropriately prevent safety accidents caused by abnormally high or low temperatures of the energization treatment plate 30.

The battery 110 and the vibration motor 100 can be installed firmly and easily through the upper surface seating groove 94 and the motor installation groove 95 formed in the internal installation member 90.

Although the preferred embodiments of the present invention have been described above, various changes, modifications, and equivalents may be used in the present invention. It is clear that the present invention can be equally applied by appropriately modifying the above embodiment. Accordingly, the above description does not limit the scope of the present invention, which is defined by the limitations of the claims below.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be obvious to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

10: Main body case
11: Lower case
111: Light transmitting ring 112: Waterproof tape
12: External cover
13: Side cover
131: exhaust hole
20: upper energizing part
30: Electrical treatment plate
40: thermoelectric element
50: LED circuit board
51: LED
60: Button control unit
61: button cover 62: button circuit board
63: Button switch 64: Upper LED
65: Light diffusion lens
70: main circuit board
71: Micro-current supply circuit 72: Low-frequency electricity generation circuit
80: hot air discharge unit
81: heat dissipation member 82: blowing fan
90: Internal installation member
91: Fan mounting groove 92: Bottom installation groove
93: Board mounting portion 94: Top seating groove
95: Motor installation groove
100: Vibration motor
110: battery
120: Temperature sensor

Claims (4)

A main body case (10) that is formed in a plate shape so that the user can hold it with the hand, has an open top, a hollow interior, and a flat bottom;
an upper energizing part 20 that is mounted on the open upper part of the main body case 10, is plated with a metal material to enable energization, and is energized when held by the user's hand;
An energization treatment plate (30) mounted on the flat lower surface of the main body case (10), formed by plating a metal material to enable energization, and whose lower surface is in close contact with the user's skin;
a thermoelectric element (40) mounted inside the main body case (10) at the center of the upper surface of the energization treatment plate (30) and generating heat or cold air by supplying power;
An LED installed on the inner lower surface of the main body case 10 around the thermoelectric element 40, and an LED 51 installed on the lower surface to irradiate LED light through the flat lower surface of the main body case 10. A circuit board (50);
a button operating unit 60 installed inside the main body case 10 to be exposed to the upper energizing part 20 and allowing various devices to be controlled by user manipulation;
It is installed inside the main body case 10, is connected to various electronic devices including the button operation unit 60, and is provided with a micro-current supply circuit 71 that generates micro-current, and generates low-frequency electrical stimulation. a main circuit board (70) equipped with a low-frequency electricity generation circuit unit (72);
A skin care device comprising:
According to paragraph 1,
The main body case 10,
A flat lower surface is formed, the energization treatment plate 30 is mounted on the inside, and a light-transmitting ring 111 formed of a light-transmissive material corresponding to the LED 51 is seated around the energization treatment plate 30. a lower case (11) to which a waterproof tape (112) is attached around the lower surface of the light transmitting ring (111) to which the exhibition board (30) is in close contact;
A pair of outer covers 12 that are respectively assembled and mounted on the front and back surfaces of the lower case 11, have a rounded outer surface, and are provided symmetrically to each other,
A pair of side covers (13) assembled and mounted on both sides of the lower case (11), assembled to the outer case, formed in a rounded arc shape on the outside, formed with a plurality of exhaust holes (131), and provided symmetrically to each other. including,
The skin care device,
A heat dissipating member 81 mounted on the upper surface of the thermoelectric element 40 inside the main body case 10 and receiving and dissipating heat generated from the thermoelectric element 40, and one side of the heat dissipating member 81 a hot air exhaust unit 80 installed inside the main body case 10 and including a blowing fan 82 capable of circulating air from the inside to the outside through the exhaust hole 131; A skin care device comprising:
According to paragraph 2,
The skin care device,
It is mounted inside the main body case 10, and a fan mounting groove 91 is formed on one side so that the blowing fan 82 is mounted, and a lower installation groove 92 is formed on the lower surface so that the heat dissipation member 81 is mounted. an internal installation member 90 formed with a board mounting portion 93 on the upper surface so that the main circuit board 70 is mounted;
A skin care device comprising:
According to paragraph 1,
The skin care device,
a vibration motor 100 installed inside the main body case 10, connected to the main circuit board 70, and generating vibration by supplying power;
a battery 110 installed inside the main body case 10, connected to the main circuit board 70, and storing electricity while connected to an external power source;
It is mounted on the upper surface of the energization treatment plate 30, is connected to the main circuit board 70, detects the temperature of the energization treatment plate 30, and transmits the detected information to the main circuit board 70. temperature sensor 120; Contains more,
The button operation unit 60,
A button cover (61) installed to be exposed through the upper energizing part (20),
A button circuit board (62) assembled on the lower surface of the button cover (61), mounted inside the main body case (10), and connected to the main circuit board (70),
A pair of button switches 63 installed on the upper surface of the button circuit board 62,
A pair of upper LEDs (64) installed on the upper surface of the button circuit board (62) outside the button switch (63),
A skin care device comprising a light diffusion lens (65) mounted through the upper energizing part (20) in response to the upper LED (64), formed of a light-transmissive material, and diffusing light.