KR20080087962A - A personal low-frequency stimulating machine - Google Patents

Abstract

A personal low-frequency stimulator is provided to generate vibration or electrical potential to achieve acupuncture or massaging effects, to prevent user's diseases and to be carried easily. A personal low-frequency stimulator includes a power supply portion(125), a signal generating portion(155), a micom(160), a high voltage generating/driving portion(225) and a LED portion(235). The signal generating portion generates a DC voltage signal, a low-frequency generating signal and a mode converting switch signal based on the signal output from the power supply portion. The micom outputs a control signal based on the signal that is output from the power supply portion and the signal generating portion. The LED portion outputs a signal for driving an LED based on a signal output from the micom.

Description

Personal low frequency stimulator {A PERSONAL LOW-FREQUENCY STIMULATING MACHINE}

1 is an exploded perspective view of a conventional personal low frequency stimulator.

Figure 2 (a) is a perspective view of a personal low frequency stimulator of the present invention.

Figure 2 (b) is a perspective view of a personal low frequency stimulator wearing a pin protective cap according to an embodiment of the present invention.

Figure 3 is a block diagram showing the configuration of a personal low frequency stimulator of the present invention.

4 is a view showing an example of the use of the electrode pad according to another embodiment of the present invention.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a personal low frequency stimulator, and more particularly, to a personal low frequency stimulator capable of generating vibrations or dislocations to obtain an effect of massage or acupressure.

In addition, the present invention is a product of a low frequency stimulator and a shiatsu by vibration coupled to the product, the product is to use the rubber pad attached to the band to be used for wrists, knees, legs, joints and the like.

1 is an exploded perspective view of a conventional personal low frequency stimulator.

As shown in FIG. 1, the conventional personal low frequency stimulator includes a manipulation unit 1 in a low frequency stimulator for skin care; Built-in a plurality of control programs for skin care according to personal differences and facial muscle characteristics, and the microcomputer 160 for controlling the operation of each component by executing a control program set in accordance with the operation of the operation unit (1) ; Notification means (14) for informing the stimulus point of the face and the point movement time under the control of the microcomputer (160) (4); Low frequency output means (16) for outputting a low frequency for applying a stimulus on a contact point of the face under the control of the microcomputer (160) (4); And a power source 100 means 12 for supplying the operation power source 100 of each configuration.

However, the conventional personal low frequency stimulator configured as described above has a disadvantage in that the effects of massage or acupressure can not be obtained by generating vibration or electric potential.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a personal low frequency stimulator which can obtain the effect of massage or acupressure by generating vibration or dislocation.

Personal low frequency stimulator of the present invention for achieving the above object is to output a DC voltage signal, a low frequency generation signal, a mode conversion switch signal on the basis of a voltage supply unit for supplying a constant input voltage, the signal output from the voltage supply unit On the basis of the signals output from the signal generator, the voltage supply unit and the signal generator, the microcomputer outputs a control signal, the voltage supply unit and the signals output from the microcomputer, and generates a high voltage for each mode at regular intervals. And a high voltage generator / drive unit for outputting a signal for driving a load, and an LED unit for outputting a signal for driving an LED based on a signal output from the microcomputer.

The voltage supply unit is a power supply for supplying a constant voltage, a low-frequency generating switch for receiving a power supply voltage (DC 3V) output from the power supply to turn on / off a low frequency signal, the power supply voltage (DC 3V) output from the low frequency generating switch Even if this becomes low, it includes the DC / DC converter which outputs a fixed output voltage.

The signal generator includes a DC voltage signal generator for outputting a DC voltage signal, which is a battery voltage state signal, a low frequency signal generator for outputting a low frequency signal, which is a volume switch signal for adjusting the strength of a load, and a mode conversion switch that is a mode switch state signal. And a mode conversion switch signal generator for outputting a signal.

The high voltage generator / drive unit generates a high voltage by adjusting a level according to a mode and a position of the low frequency generator switch based on signals output from the voltage supply unit and the microcomputer, and a signal output from the microcomputer. And a high voltage driver for outputting a signal for driving a load at each mode and at regular intervals.

The personal low frequency stimulator is combined with a vibration motor built-in.

As another embodiment of the present invention, when a direct and strong stimulus to the body is required, an electrode pad may be used on a wrist, knee, leg, joint, or the like by connecting a connection cord to the potential generating jack.

Nine pins are coupled to the personal low frequency stimulator to output a low frequency signal even when the electrode pad is not coupled.

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

Figure 2 (a) is a perspective view of a personal low frequency stimulator of the present invention, Figure 2 (b) is a perspective view of a personal low frequency stimulator wearing a pin protective cap according to the present invention.

As shown in Figures 2 (a) and 2 (b), the personal low-frequency stimulator of the present invention is used of the acupressure pin 30, the light emitting diode (hereinafter referred to as LED) directly applied to the skin in the relief of simple pain. The potential operation display lamp 31, whose color is automatically adjusted according to the intensity and conversion mode of the color, the potential generation switch 32 which is used when the product is to be used while generating the potential, and among the three types of modes. Mode switching switch 33, the mode can be selected according to your preference, when the potential stronger than the pins mounted on the product, the potential generating connection jack 34 to insert the jack of the connection cord, used when replacing the battery The battery cap 35, a body 36 to protect the internal parts, a vibration switch 37 to turn on / off the vibration function of the product, and a pin protection cap 38 to protect the pin of the product.

The personal low frequency stimulator of the present invention has three modes of treatment selection (tap, kneading, and acupressure), and the product is set to 15 minutes as a selection time.

The present invention is a product that stimulates the shoulders, back, arms, legs, joints, soles, etc., and is also a product made easy to carry for the convenience of the user.

In addition, by attaching nine acupressure pins 30, the low frequency stimulus can be used without attaching an electrode pad.

Batteries are designed to use both rechargeable and regular batteries.

Looking at the configuration, characteristics, operating principle of the product of the present invention.

1) Composition of the product

Personal low frequency stimulator of the present invention is composed of the product shown in Figures 2 (a) and 2 (b) and a battery, an electrode pad (Tens Pad), acupressure pins 30, vibration motor, generated in the product The output of each of the stimulation mode is connected to the pad (Pad Wire) or acupressure pin 30 through the electrode pad is designed to enable low-frequency stimulation to the human body.

2) Characteristics

① Protection type and degree of protection against rating: Class 2, Internally powered equipment.

② Rated power battery: Alkaline battery (AA type 1.5V x 2EA).

③ safety device

  Ⓐ It is designed to stop the operation automatically after the proper time (15 minutes) due to the built-in timer.

  Ⓑ Designed to control the low frequency intensity freely for user's convenience.

3) Operation principle

When the power supply 100 is input, the low voltage is converted into a high voltage in the boosting circuit, the frequency oscillated by the oscillation element is adjusted by a set program, and the mode selection button selects Mode 1, Mode 2, Mode 3, and generates low frequency. The switch 110 can continuously adjust the speed of the steel from weak.

In addition, it is configured to enable the use of the product through vibration by adding a vibration function in addition to simple treatment due to low frequency.

3 is a block diagram showing the configuration of a personal low frequency stimulator of the present invention.

As shown in FIG. 3, the personal low frequency stimulator of the present invention is a DC voltage signal and a low frequency generation signal based on a voltage supply unit 125 for supplying a constant input voltage and a signal output from the voltage supply unit 125. The microcomputer 160 outputs a control signal based on a signal output unit 155 for outputting a mode conversion switch signal, the voltage supply unit 125, and a signal output from the signal generator 155, and the voltage supply unit. On the basis of the signal output from the 125 and the microcomputer 160, a high voltage generating / driving unit 225 for generating a high voltage for each mode, and outputs a signal for driving a load at a predetermined period, and is output from the microcomputer 160 Based on the signal, the LED unit 235 for outputting a signal for driving the LED 230.

In detail, it is as follows.

The voltage supply unit 125 receives a power supply 100 for supplying a constant voltage, a low frequency generation switch 110 for turning on / off a low frequency signal by receiving a power supply voltage DC 3V output from the power supply 10 0, and Although the power supply voltage DC 3V output from the low frequency generation switch 110 is lowered, a DC / DC converter 1 20 for outputting a constant output voltage is included.

The signal generator 155 may include a DC voltage signal generator 130 for outputting a DC voltage signal, which is a battery voltage state signal, and a low frequency signal generator 140 for outputting a low frequency generation signal, which is a volume switch signal for adjusting the load intensity. ), A mode conversion switch signal generator 150 for outputting a mode conversion switch signal which is a mode switch state signal.

The high voltage generator / driver 225 adjusts the level according to the mode and the position of the low frequency generator switch 110 based on the signals output from the voltage supply unit 125 and the microcomputer 16 0 to generate a high voltage. A high voltage generator 170 for generating a high voltage driving unit 185 for outputting a signal for driving the load according to the mode and a predetermined period based on the signal output from the microcomputer 160.

The high voltage driver 185 includes first and second high voltage driving circuits 180 and 190.

The LED unit 235 receives light based on the signal output from the LED driver 200 and the LED driver 200 outputting a signal for driving the LED based on the signal output from the microcomputer 160. Emitting LEDs 230.

The mode switch signal is a mode switch state signal, and each time the switch is pressed in the initial tap mode, the vibration mode (Vibration Mode)-> Massage mode (Mass -age Mode)-> Tap mode (TAB Mode) Repeat the transition.

The LED 230 indicates a mode-specific operation state in brightness.

15 minutes after the timer is operated in the potential generator of the present invention, the operation is automatically stopped (except the vibration function).

4 is a view showing an example of using an electrode pad according to another embodiment of the present invention.

As shown in FIG. 4, as another embodiment of the present invention, when a direct and strong stimulus is required on the body, the electrode pad 300 may be used by connecting the connecting cord 320 to the potential generating connecting jack 34. have.

According to another embodiment of the present invention, the rubber pad 310 for electricity transmission is used by being attached to a band to be used in a wrist, knee, leg, joint, or the like.

The present invention configured as described above has an effect that is convenient to use while carrying at home or office.

In addition, the present invention is manufactured in a conical structure in order to maximize the effect of acupressure, the acupressure effect by the strong vibration phenomenon of the built-in vibration motor is to stimulate the acupressure response of our body to help prevent disease have.

In addition, the electric potential is also generated in the nine pins embedded in the body of the present invention, there is an effect that can be used while carrying.

In addition, the present invention is designed so that it is possible to perform acupressure using only a pin without generating a potential, and when the potential generation switch is turned on, a continuous and rhythmic potential is generated, so that the effect of a different acupressure can be felt.

In addition, the present invention has an effect of changing the mode switch (three modes) in the potential generation operation, it is possible to feel a different stimulus.

Claims (7)

A voltage supply unit for supplying a constant input voltage, A signal generator for outputting a DC voltage signal, a low frequency generation signal, and a mode conversion switch signal based on the signal output from the voltage supply unit; A microcomputer that outputs a control signal based on signals output from the voltage supply unit and the signal generator; A high voltage generator / drive unit that generates a high voltage for each mode based on the signal output from the voltage supply unit and the microcomputer, and outputs a signal for driving a load at a predetermined period; A personal low frequency stimulator including an LED unit for outputting a signal for driving the LED based on the signal output from the microcomputer. The method of claim 1, The voltage supply unit Power supply to supply a constant voltage, A low frequency generation switch for receiving a power supply voltage (DC 3V) output from the power source to turn on / off a low frequency signal; Personal DC low frequency stimulator including a DC / DC converter outputting a constant output voltage, even if the power supply voltage (DC 3V) output from the low frequency generating switch. The method of claim 1, The signal generator A DC voltage signal generator for outputting a DC voltage signal as a battery voltage state signal; A low frequency signal generator for outputting a low frequency generation signal which is a volume switch signal for adjusting the strength of a load; A personal low frequency stimulator comprising a mode conversion switch signal generator for outputting a mode switch signal that is a mode switch status signal. The method of claim 1, The high voltage generation / drive section A high voltage generator for generating a high voltage by adjusting a level according to a mode and a position of the low frequency generating switch based on a signal output from the voltage supply unit and the microcomputer; A personal low frequency stimulator including a high voltage driving unit for outputting a signal for driving the load for each mode and a predetermined period based on the signal output from the microcomputer. The method of claim 1, Personal low frequency stimulator with integrated vibration motor. The method of claim 1, A personal low frequency stimulator in which an electrode pad may be used on a wrist, knee, leg, joint, or the like by connecting a connection cord to the potential generating jack when a direct and strong stimulation is required on the body. The method according to claim 1 or 6, Personal low-frequency stimulator that is coupled to the nine pins that output a low frequency signal even if the electrode pad is not coupled.

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