KR20080046539A - Skin care device for simultaneous operation of ion, supersonic waves and low frequency and method for simultaneous operation thereof - Google Patents

Abstract

An electrical beauty appliance is provided to control the emission of ions, supersonic waves, and low-frequency waves through a micro-controller without overlapping individual operation signals. An electrical beauty appliance comprises: a power supply; an input unit; a micro-controller; a generation unit; and an output unit. The input unit includes a supersonic wave operation key, a low-frequency operation key, and an ion operation key such that a user selectively presses a desired operation key to generate an input key that is transferred to the micro-controller. The generation unit includes an ion generator, a low-frequency wave generator, and a supersonic wave generator. The output unit includes a display and a signal sound generator. The micro-controller includes a controller and a signal generator.

Description

Skin care device for simultaneous operation of ion, supersonic waves and low frequency and method for simultaneous operation

1 is a flow chart showing the schematic configuration and operation of the ion, ultrasound and low frequency simultaneous skin care device according to the present invention.

2 is a schematic overall circuit diagram of ion, ultrasound and low frequency simultaneous skin care device according to the present invention.

FIG. 3 is a circuit diagram schematically showing an ion contact unit in the overall circuit diagram shown in FIG. 2; FIG.

4 is a circuit diagram of an ion and an ultrasonic probe in the overall circuit diagram shown in FIG.

FIG. 5 is a circuit diagram of an ultrasonic driver in the overall circuit diagram shown in FIG. 2; FIG.

FIG. 6 is a circuit diagram of an ion driver in the overall circuit diagram shown in FIG. 2; FIG.

FIG. 7 is a circuit diagram of a low frequency driving unit in the overall circuit diagram shown in FIG. 2; FIG.

FIG. 8 is a circuit diagram of a low frequency pad unit in the overall circuit diagram shown in FIG. 2; FIG.

9 is a circuit diagram of an operation switch in the overall circuit diagram shown in FIG.

Figure 10 is an explanatory diagram schematically showing the operation concept of the ion, ultrasound and low frequency simultaneous skin care device according to the present invention.

* Description of the main parts of the drawings

100: microcontroller 200: ion contact

300: ion ultrasonic probe 400: ultrasonic drive circuit portion

500: ion drive circuit 600: low frequency drive circuit

700: low frequency pad 800: operation switch circuit

The present invention relates to ion, ultrasound and low frequency simultaneous skin care device and a method for the simultaneous operation thereof. More specifically, the present invention controls the ion generating unit, the ultrasonic generating unit, and the low frequency generating unit through a microcontroller, and utilizes each function by utilizing a short pause time of an individual frequency clock so that individual operation signals do not overlap or overlap when implementing each operation. The present invention relates to ion, ultrasonic and low frequency simultaneous skin care devices and simultaneous operating methods that the user perceives to operate simultaneously as it is implemented to occur.

In general, human skin protects itself from external irritants and substances in the Varia zone. In other words, water-soluble substances are difficult to enter the skin. Thus, no matter how much cosmetics or expensive cosmetics are formulated, no satisfactory results can be obtained. Here, the iontophoresis method is applied to the beauty iontophoretic skin care device. This is to help the penetration of active ingredients in cosmetics, by removing the waste of the deep skin by electrical operation. The iontophoresis method has been used in the medical field for infiltrating medicines in the skin for more than 300 years, and is now effective in treating dermatitis and wrinkles in dermatology and plastic surgery.

In addition, a method of using cosmetics is widely used to protect the facial skin from losing elasticity and to maintain its youthful beauty. However, under the stratum corneum of the skin epidermis, a protective barrier is formed with a thick protein protective layer. The epidermal and dermal layers of the skin are separated by this protein protective layer, so even bio cosmetics are added to prevent the removal of waste accumulated in the dermal layer, and the nutrition of the cosmetics does not penetrate deep into the dermis. The effect of skin protection is very poor.

Therefore, in recent years, various skin beauty apparatuses are known which use a galvanic ion current, far infrared rays, or vibrations to beauty skin.

The galvanic ion current is a current that maintains a constant flow direction and magnitude despite a change in time. The galvanic ion current is excellent in chemical effect, heating effect, and stimulation effect of blood vessel movement. It is accompanied by an outbreak. The far-infrared ray uses the wavelength band of the frequency most absorbed by the human body to prevent aging of the skin and promote blood circulation. The vibration stimulates the nerves of the human body and relieves muscle fatigue.

However, the conventional portable skin care device as described above cannot operate at the same time ultrasonic, ion and low frequency generation, and thus, each specific skin care is insufficient according to the condition of the skin, thereby lowering the beauty effect of the device, Not only do not display the operation state is difficult for the user to read, but also by simply performing a skin care function according to the ultrasonic or ion generation has a problem that the function is uncomfortable to use.

Therefore, the present invention has been proposed to solve the above problems, an object of the present invention is the simultaneous operation of the ion, ultrasound and low frequency function is possible to maximize the skin beauty effect of the simultaneous operation of the ion, ultrasound and low frequency skin It is to provide a beauty machine.

Another object of the present invention is to use the individual operation signal port through the control unit of the microcontroller, using the short pause time of the frequency click ion generation, low frequency generation, ultrasonic generation independent operation and simultaneous operation regardless of each operation It is to provide a simultaneous skin care device of the ion, ultrasound, and low frequency and the simultaneous operation method that the user can feel the simultaneous operation as possible.

In order to achieve the above object, the present invention provides an input unit for selectively inputting the ultrasonic wave, low frequency and ion operation; A microcontroller connected to the input unit and generating and controlling an operation signal of the generation unit by an input signal of the input unit; A generator configured to receive an operation signal from the micro controller and generate ultrasonic waves, low frequencies, and ions; And an output unit connected to the input unit and the generation unit to output a state of an input or generation operation.

The input unit includes an ultrasonic operation key, a low frequency operation key, and an ion operation key, and is selectively pressed by a user to generate an input signal. The microcontroller may further include a signal generator configured to generate operation signals of the ultrasonic wave generator, the ion generator, and the low frequency generator according to a signal input from an input unit; And a controller for controlling the signal generator.

The generator includes an ion generator, a low frequency generator, and an ultrasonic generator, and the low frequency generator includes a low frequency pad. The output unit may include a display unit and a signal sound generator for outputting a signal input from an input unit and a target of a signal generated through the generator as a screen and a signal.

In addition, the present invention is a method of simultaneously operating the ion, ultrasound and low frequency skin ionizer of the ion, ultrasound, and low frequency, and transmits the signal input through the input unit to the microcontroller, input through the control unit of the microcontroller Comparing and determining the signal and transmitting the signal to the signal generator, the signal generator generates a corresponding signal corresponding to the input signal, and transmits the signal to the ion generator, the low frequency generator or the ultrasonic generator of the generator, and the signal from the signal generator. The generator receives the generated ion, low frequency or ultrasonic waves, and the operation of the generator provides an ion, ultrasonic and low frequency simultaneous operation method for outputting through the output and the display unit and the sound signal generator.

In addition, the operation of the generator is connected to each of the ultrasonic, ion and low-frequency generator through a separate port of the microcontroller to display a time chart for operating the generator, by operating the other generator through the idle time of one generator operation Ultrasonic waves, ions and low frequencies are generated so that they do not overlap. In addition, as an embodiment of the operation of the generator, the ion is generated at the time of the generation of the ultrasonic wave, the low frequency provides the ion, ultrasound and low-frequency simultaneous operation method for generating at the time of the generation of the ion generation.

Hereinafter, the configuration, function and effects of preferred embodiments of the ion, ultrasonic and low frequency simultaneous operation skin care device and the simultaneous operation method according to the present invention will be described in detail.

1 is a flow chart showing the schematic configuration and operation of the ion, ultrasound and low frequency simultaneous skin care device according to the present invention. As shown in the figure, the skin care device comprises a power supply, an input, a microcontroller, a generator and an output.

More specifically, the input unit includes an ultrasonic operation key, a low frequency operation key, and an ion operation key, and generates an input signal and transmits the generated input signal to the microcontroller when selectively pressing an operation key to operate a desired object. In addition, the input unit may be variously implemented as a touch unit.

The generator includes an ion generator, a low frequency generator, and an ultrasonic generator. The output unit includes a display unit and a signal sound generator for outputting a signal input from the input unit and a signal generated through the generator as a screen and a signal.

The microcontroller includes a controller and a signal generator for controlling the operation of the ultrasonic generator, the ion generator, and the low frequency generator according to each signal input from an input unit.

In this way, the overall operation flow of the ion, ultrasonic and low-frequency simultaneous skin care device according to the present invention will be described.

When the user selectively operates the operation key of the input unit, the input signal is transmitted to the controller of the microcontroller, and the controller determines the input signal and generates a signal for operating each generator through the signal generator. do. The generated signal is operated by transferring a signal to a corresponding generation unit among an ion generator, a low frequency generator, and a high frequency generator.

In addition, the signal input through the input unit outputs the operation state through the display unit and the signal generator of the output unit.

Looking at the technology implementation process through each of the generation unit as follows.

The ion generation through the ion generator is electrically connected to the touch electrode attached to the handle portion of the skin care device, which is an input unit, and the metal conductor for ion generation, that is, the surface in contact with the skin, to immediately generate ions.

In the case of low frequency generation, the low frequency power supply is immediately set up when the skin beauty device is supplied and ready for operation of the low frequency generator. When a signal is input through the low frequency operation key of the input unit, the generated signal is transmitted through the controller. In response to the low-frequency power supply, low frequency is generated through the low frequency generator.

In addition, in the case of ultrasonic generation, when the ultrasonic operation key of the input unit is operated, the input signal is detected through the control unit of the microcontroller, and the ultrasonic generation unit is operated by operating the generation port of the ultrasonic generator through the signal generator.

The ion generating unit, the low frequency generating unit, and the ultrasonic generating unit may be operated separately and simultaneously operated regardless of the operation of each other. In other words, the continuous operation occurring in a short time makes the user feel to be operating at the same time.

Hereinafter, the technical implementation of the ion, low frequency and ultrasonic wave generation unit will be described in more detail through the circuit diagram of the skin care device according to the present invention shown in FIGS. 2 to 9.

2 is a schematic overall circuit diagram of an ion, ultrasonic and low frequency simultaneous skin care device according to the present invention. As shown in the figure, an ultrasonic driving circuit unit 400, an ion driving circuit unit 500, a low frequency driving circuit unit 600, and an operation switch circuit unit 800 are connected to an AVR port of the microcontroller 100, respectively. In addition, the low frequency pad 700 is connected to the low frequency driving circuit unit 600 to operate.

Hereinafter, the connection relationship and operation of the individual ports of the microcontroller and the respective driving units will be described in detail through detailed circuit diagrams.

First, as the ion generation of the skin care device according to the present invention is shown in the ion contact portion 200 of FIG. 3, the ion ultrasound probe 300 of FIG. 4, and the ion driving circuit portion 500 of FIG. 6, the power supply is turned off from the power supply. When applied to the microcontroller 100, a signal for generating an ion pulse to the AVR port2 and AVR port3. A positive power supply is applied to the PNP TR-1, and a negative power supply is applied to the NPN TR-2. The ions are generated in accordance with the control signals of the port 2 and the port 3. In addition, the ion signal generated in the ion driving circuit portion shown in FIG. 6 is N in the ion contact portion 200 when the terminal of the ion contact portion shown in FIG. 3 touches the body portion and the ion / ultrasound probe shown in FIG. 3 touches the body portion. FET-1 is turned on and ions are transferred to the body contact.

Next, the ultrasonic generation of the skin care device according to the present invention, as shown in the ion ultrasonic probe 300 of FIG. 4, the ultrasonic driving circuit 400 of FIG. 5 and the operation switch circuit 800 of FIG. When the power is applied to the microcontroller 100 and the ultrasonic operation switch SW1 is pressed in the operation switch circuit unit 800 of FIG. 9, which is an input unit, port1 of the microcontroller 100 to which the ultrasonic driving circuit unit 400 of FIG. 5 is connected. Generates a signal for generating an ultrasonic wave, and the generated signal turns on the NPN-TR1 of the ultrasonic driving circuit unit 400 of FIG. 5, and the NPN TR-2 and D1, L2, L3, C1, C2, C4, and C5. Ultrasonic waves are generated by resonating the ultrasonic conductor attached to the ion ultrasonic probe 300 of FIG. 2 according to the circuit configuration of R6 and the values of the elements.

In addition, as shown in the low frequency driving circuit unit 600 of FIG. 7, the low frequency pad unit 700 of FIG. 8, and the operation switch circuit unit 800 of FIG. When power is applied to the microcontroller and the low frequency operation switch SW2 of the operation switch circuit unit 800 is pressed, ports 4, port 5, port 6, and port 7 of the low frequency driving circuit unit 600 of FIG. 7 generate signals for low frequency generation. The low frequency signal is generated by the low frequency driving circuit unit 600, and the generated low frequency signal is applied to the low frequency pad 700 shown in FIG. 8.

In addition, to generate an instantaneous high voltage (HV) for low frequency generation, the power is boosted using the PWM method. In order to boost the power using the PWM method, when the operation signal is sent from the AVR CPU, port 4 and port 6 are alternately generated, and signals of port 5 and port 7 are alternately generated.

10 is an explanatory view schematically showing the operation concept of the ion, ultrasound and low frequency simultaneous skin care device according to the present invention.

As shown in the figure, the ultrasonic waves, ions and low frequency generation show a difference with time, which is connected to the ultrasonic, ion and low frequency generators through individual ports of the microcontroller, and a short pause time of one generator by the control unit. While another generator is driven.

More specifically, in an embodiment in which the present invention is implemented, as shown in the figure, ions are generated during the idle time of ultrasonic frequency generation, and low frequencies are generated during the idle time of ion frequency generation. As implemented in this way, the idle time is very short, so that the user almost feels it and realizes that it is realized at the same time, thereby preventing the generation of ions, ultrasonic waves, and low frequencies from overlapping each other, and enabling simultaneous operation.

As such, when the user operates a selection key (not shown) according to a desired purpose, the ultrasonic waves, ions, and low frequencies are generated so as not to overlap, and the ultrasonic waves, ions, and low frequencies are generated by the user's operation with a short pause time. You will feel like you are working at the same time.

Hereinafter, the technical implementation and simultaneous operation method of the ion, ultrasound and low frequency simultaneous operation skin care device according to the present invention will be described in more detail.

When the user selectively inputs an operation key of the input unit, the input signal is compared and determined by the microcontroller, and generates a corresponding signal for transmission from the signal generator to the generator. The signal generated by the signal generator transmits the corresponding signal to the ion generator, the low frequency generator, or the ultrasonic generator of the generator, and the generator, to which the signal is transmitted, generates ions, low frequencies, or ultrasonic waves. In this case, the operation of the generator is output through the display unit and the signal generator through the output unit. In addition, a signal selected by an operation key of the input unit to confirm which operation signal is input by the user through the input unit is output through the display unit and the signal sound generator of the output unit. In this case, the state of operation through the generator and the signal input through the input unit may be simultaneously or individually generated through the output unit.

Next, when the user selects two or more operation keys of the input unit, the time operated in the ion generator, the low frequency generator or the ultrasonic generator is fed back to the microcontroller, and the other generator is generated during the idle time of one generator. The simultaneous operation of ions, ultrasounds and low frequencies to generate ultrasounds, ions and low frequencies so as to generate signals so as not to overlap them is implemented.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and it is common in the field of the present invention that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

As described above, according to the present invention, it is possible to simultaneously operate the ion, ultrasound, and low frequency functions to maximize the beauty of the skin, and to use individual motion signal ports through the control unit of the microcontroller, and to short-time the frequency click. By using the ion generation, low frequency generation, ultrasonic generation has the effect of providing the simultaneous operation of the skin beauty device and the simultaneous operation method of the ion, ultrasound and low frequency that the user can feel in individual operation and simultaneous operation irrespective of each operation. .

Claims (9)

An input unit configured to selectively input ultrasonic waves, low frequency waves, and ion operations, and to generate an input signal; A microcontroller connected to the input unit and generating and controlling an operation signal of the generation unit by an input signal of the input unit; A generator configured to receive an operation signal from the micro controller and generate ultrasonic waves, low frequencies, and ions; And An output unit connected to the input unit and the generation unit to output a state of an input or generation operation; Simultaneous skin care device with ion, ultrasound and low frequency. The method of claim 1, The input unit includes an ultrasonic operation key, a low frequency operation key and an ion operation key, and is selectively pressed by a user to generate an input signal. Simultaneous skin care device with ion, ultrasound and low frequency. The method of claim 1, The microcontroller may include a signal generator configured to generate operation signals of the ultrasonic wave generator, the ion generator, and the low frequency generator according to a signal input from an input unit; And A control unit for controlling the signal generation unit Simultaneous skin care device with ion, ultrasound and low frequency. The method of claim 1, The generation unit Including an ion generator, a low frequency generator and an ultrasonic generator Simultaneous skin care device with ion, ultrasound and low frequency. The method of claim 4, wherein The low frequency generator includes a low frequency pad Simultaneous skin care device with ion, ultrasound and low frequency. The method of claim 1, The output unit includes a display unit for outputting the target of the signal input from the input unit and the signal generated through the generation unit as a screen and a signal and a signal sound generating unit Simultaneous skin care device with ion, ultrasound and low frequency. Simultaneous operation of ion, ultrasound and low frequency according to claim 1 as a method of simultaneous operation of ion, ultrasound and low frequency using a skin care device, Transmits the signal input through the input unit to the microcontroller, Compare and determine the signal input through the control unit of the microcontroller and deliver it to the signal generator, The signal generator generates a corresponding signal corresponding to the input signal, and transmits the signal to the ion generator, the low frequency generator or the ultrasonic generator of the generator, The generator receives the signal from the signal generator generates ions, low frequencies or ultrasonic waves, The operation of the generation unit to output through the display unit and the sound tone generator of the output unit Ion, Ultrasonic and Low Frequency Simultaneous Operation Method. The method of claim 7, wherein The operation unit displays a time chart in which ultrasonic waves, ions, and low frequencies are operated through individual ports of the microcontroller, and operates ultrasonic generators, ions, and low frequencies so as not to be duplicated by operating another generator through a pause time of operation of one generator. Generating Ion, Ultrasonic and Low Frequency Simultaneous Operation Method. The method of claim 8, The ion generation is generated at the idle time of the ultrasonic wave frequency clock, The low frequency generation is generated during the idle time of the ion generating frequency clock. Ion, Ultrasonic and Low Frequency Simultaneous Operation Method.

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