JP2017209229A - Electric stimulation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electric stimulation device with a high added-value capable of achieving various effects in spite of its simple configuration.SOLUTION: There is provided an electric stimulation device 10 in which a first signal generated by first signal generation means 251 and a second signal generated by second signal generation means 261 are different in frequency, and each of them is biased to a minus potential. Therefore, function effects by two different kinds of frequencies can be acquired by one user simultaneously, or acquired by two users separately, and, at the same time, function effects by a minus electric field can be acquired. Also, a first connector CN1 and a second connector CN2 are formed into the same shape so that switching can be performed easily, that is, if the user desires to acquire function effects by the first signal, he or she has only to connect a stimulation imparting member such as a main mat 31 to the first connector CN1, and if he or she desires to acquire function effects by the second signal, he or she has only to connect the main mat 31 to the second connector CN2.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an electrical stimulation device that can promote beauty and health by applying electrical stimulation to a human body.

  Various devices have been developed as devices for promoting beauty and health through electrical stimulation. For example, the high-potential superposition treatment device described in Patent Literature 1 generates a high-potential superposition wave in the secondary-side circuit by providing at least a frequency converter in the primary side circuit of the step-up transformer, thereby generating a high-potential superposition wave. Is appropriately applied to the human body.

JP-A-62-41670

  However, the high-potential superposition treatment device described in Patent Document 1 can promote blood circulation and sweating by applying a high voltage to the user, which can be expected to have a slimming effect. We want a high value-added device that can produce a great effect.

  Therefore, an object of the present invention is to provide a high added-value electrical stimulation device that can obtain various effects while having a simple configuration.

  An electrical stimulation device according to the present invention includes a first connector that can be fitted to a connection cable included in a stimulus applying member having a built-in electric field generating wiring for applying a potential to a user, and a second connector having the same shape as the first connector. And a first signal generator that outputs a first signal in which a part or all of a signal of the first frequency is biased to a negative potential to the electric field generating wiring of the stimulus applying member connected to the first connector. And a second signal in which a part or all of a second frequency signal higher than the first frequency is biased to a negative potential on the electric field generating wiring of the stimulus applying member connected to the second connector. And a second signal generating means for outputting.

According to the electrical stimulation device of the present invention, the first signal generating means biases the electric field generating wiring of the stimulus applying member connected to the first connector to bias a part or all of the signal by the first frequency to a negative potential. The first signal is output. Further, the second signal generating means may be configured such that a part or all of a signal having a second frequency higher than the first frequency is biased to a negative potential in the electric field generating wiring of the stimulus applying member connected to the second connector. 2 signals are output. Therefore, not only the electric field generated by the first signal of the first frequency but also a negative electric field can be generated from the electric field generating wiring of the stimulus applying member connected to the first connector. Further, not only the electric field generated by the second signal of the second frequency but also a negative electric field can be generated from the electric field generating wiring of the stimulus applying member connected to the second connector.
Accordingly, the first signal generated by the first signal generating means and the second signal generated by the second signal generating means have different frequencies, and each is biased to a negative potential. An effect can be obtained by one user at the same time, or two users can obtain the effect of each frequency, and the effect of a negative electric field can be obtained at the same time. .
In addition, since the first connector and the second connector are formed in the same shape, if the user wants to obtain the effect of the first signal, the stimulus imparting member is used as the first connector and the action of the second signal. If an effect is to be obtained, the stimulus applying member can be easily switched by connecting it to the second connector.

  Either one or both of the first signal generating means and the second signal generating means may have a function of varying the amplitude according to the first frequency or the amplitude according to the second frequency. By changing the amplitude of the first signal or the second signal, the user can further obtain a massage effect at the same time.

  A notification means for receiving a radio wave from the electric field generation wiring and notifying generation of the radio wave from the electric field generation wiring can be provided. Since the notification means can receive a radio wave from the electric field generating wiring and notify the user that an electric field is generated from the electric field generating wiring, the electrical stimulation device of the present invention is operating normally. Can be confirmed.

  The heat generating means for energizing the heat generating wiring incorporated in the stimulus applying member connected to the first connector or the second connector to heat the heat generating wiring is provided for the first connector and the first connector. For two connectors, either one or both can be provided. Since the heat generating means energizes and heats the heating wiring built in the stimulus applying member, the user can be warmed.

  According to the electrical stimulation device of the present invention, it is possible to obtain both the effect of the two different frequencies and the effect of the minus electric field at the same time, the effect of the first signal and the effect of the second signal. Can be easily switched, so that it is possible to obtain a high added value capable of obtaining various effects while having a simple configuration.

It is a figure which shows the whole structure of the electrical stimulation apparatus which concerns on embodiment of this invention. It is a block diagram for demonstrating the structure of the apparatus main body of the electrical stimulation apparatus shown in FIG. It is a front view of the apparatus main body of the electrical stimulation apparatus shown in FIG. It is a right view of the apparatus main body of the electrical stimulation apparatus shown in FIG. It is a figure for demonstrating the wiring of the main mat of the electrical stimulation apparatus shown in FIG.

An electrical stimulation device according to an embodiment of the present invention will be described with reference to the drawings.
The electrical stimulation device 10 according to the embodiment of the present invention shown in FIG. 1 functions as a device that promotes beauty and health.
The electrical stimulation device 10 includes a device main body 20 serving as a controller, a stimulus applying member 30 that is an accessory of the device main body 20, and a connection cable 40.

  As shown in FIG. 2, the apparatus main body 20 includes a power supply means 21, an operation means 22, a display means 23, a control means 24, a first connector stimulus generating means 25, and a second connector stimulus generating means. 26, bias means 27, and notification means 28 are stored in a housing 29.

  As shown in FIG. 4, the first connector CN <b> 1 and the second connector CN <b> 2 into which the connection cable 40 (see FIG. 1) from the stimulus applying member is fitted are arranged on the right side surface 20 a of the apparatus main body 20. . As shown in FIG. 3, a power switch 21 a is disposed on the left side of the top surface 20 b of the apparatus body 20. Further, a connector (not shown) to which a power cable is connected is disposed on the left side surface 20c of the apparatus main body 20.

  The power supply means 21 shown in FIG. 2 is connected to a power cable (not shown) inserted into the lamp line, and is supplied with power. The power supply means 21 has a function of supplying power to each means and cutting off the supply by means of a power switch 21a (see FIG. 3).

The operation means 22 is composed of a key switch group disposed on the front surface of the apparatus main body 20.
As shown in FIG. 3, the key switch group includes a start / stop instruction switch 221 for instructing start / stop of operation by the apparatus main body 20, and a “sleep mode” for sleeping while using the electrical stimulator 10. For sleep, and a time setting switch 223 for setting the timer time.

  The key switch group includes a first signal strength setting switch 224 for setting the strength of the first signal and a first thermal strength setting for setting the strength of the current for the first connector CN1. And a switch 225. In addition, the key switch group is for the second connector CN2, for the second signal intensity setting switch 226 for setting the intensity of the second signal, and for the second temperature intensity setting for setting the intensity of the current for heating. And a switch 227. Further, the key switch group includes a negative potential strength setting switch 228 for setting the strength of the negative potential for common use with the first connector CN1 and the second connector CN2.

The display means 23 shown in FIG. 2 includes an LED group and a 7-segment LED arranged on the front surface of the apparatus main body 20.
As shown in FIG. 3, the LED group includes a start state display LED 231 that indicates a start / stop state of the apparatus main body 20, and a “sleep mode” LED 232 that indicates whether the “sleep mode” is valid or invalid. It has.
In addition, the LED group is for the first connector CN1, and in order to indicate the intensity of the first signal in four stages, the first signal intensity display LED 233 including three LEDs and the intensity of the current for heating in four stages. The first thermal intensity display LED 234 including three LEDs is provided.
Further, the LED group is for the second connector CN2, the second signal intensity display LED 235 constituted by three LEDs to indicate the intensity of the second signal in four stages, and the intensity of the current for heating. 2 thermal intensity display LED 236.
Further, the LED group includes a negative potential intensity display LED 237 composed of three LEDs to indicate the intensity of the negative potential in four stages as a common for the first connector CN1 and the second connector CN2. . In addition, a sensor LED 238 that receives and emits radio waves from the main mat 31 and the pad 33 shown in FIG. 1 is provided.
The 7-segment LED includes a timer display unit 239 that indicates a timer time.

  The control means 24 shown in FIG. 2 gives instructions to the first connector stimulus generating means 25 and the second connector stimulus generating means 26 based on an operation from the operation means 22, or performs timer control. The display unit 23 has a function of controlling lighting of the LED lamps.

  The first connector stimulus generation means 25 includes first signal generation means 251 and first heat generation means 252.

  The first signal generation means 251 has a function of oscillating a signal of the first frequency, transforming this signal to a potential based on the bias voltage from the bias means 27, and outputting it as a first signal to the first connector CN1. Yes. The first frequency can be, for example, a high-frequency sine wave of 50 kHz to 100 kHz. The first signal generator 251 can change the amplitude according to an instruction from the controller 24. The change of the amplitude is instructed by the control means 24 in four stages of “off”, “weak”, “medium”, and “strong”. For example, in the case of “weak”, “medium”, and “strong”, the pp value changes in three steps from about 500V to about 950V. Further, the first signal generating means 251 has a function of periodically changing the amplitude in a “sleep mode” described later. In the present embodiment, the amplitude pp value fluctuates so as to return to the original amplitude after being reduced by about 30% once every 3 seconds.

The first heat generating means 252 has a function of heating by energizing the heat generating wiring built in the main mat 31 or the pad 33 connected to the first connector CN1.
The first heat generation means 252 energizes or interrupts the current to the heating wiring in accordance with an instruction from the control means 24 that outputs in response to a temperature signal from a heat sensor built in the stimulus applying member 30. Adjust the temperature. The temperature can be selected from three levels: “weak”, “medium”, and “strong”.

  The second connector stimulus generation means 26 includes second signal generation means 261 and second heat generation means 262.

  The second signal generating means 261 oscillates a signal having a second frequency higher than the first frequency, transforms this signal to a potential based on the bias voltage from the bias means 27, and outputs the signal to the second connector CN2 as a second signal. It has a function to do. The second frequency can be a sine wave of 300 kHz to 400 kHz, for example. The second signal generating unit 261 can change the amplitude according to an instruction from the control unit 24. The change of the amplitude is instructed by the control means 24 in four stages of “off”, “weak”, “medium”, and “strong”. For example, in the case of “weak”, “medium”, and “strong”, the pp value changes in three steps between about 450V and about 650V. Further, the second signal generating means 261 has a function of periodically changing the amplitude in a “sleep mode” described later. In the present embodiment, the amplitude pp value fluctuates so as to return to the original amplitude after being reduced by about 25% once every 3 seconds.

The second heat generating means 262 has a function of heating by energizing the heat generating wiring built in the main mat 31 or the pad 33 connected to the second connector CN2.
The second heat generating means 262 energizes or interrupts the current to the heating wiring in accordance with an instruction from the control means 24 that outputs in response to a temperature signal from a heat sensor built in the stimulus applying member. Adjust the temperature. The temperature can be selected from three levels: “weak”, “medium”, and “strong”.

  The bias unit 27 has a function of generating a voltage for biasing the signal generated by the first signal generation unit 251 and the signal generated by the second signal generation unit 261 to a negative potential. The bias unit 27 is switched to “off”, “weak”, “medium”, and “strong” in accordance with four-step instructions from the control unit 24. For example, in the case of “weak”, “medium”, and “strong”, the bias voltage changes in three steps from about −190 V to about −430 V.

Therefore, the first signal becomes a signal that has an amplitude between about +60 V and about −440 V if a high frequency signal having a p-p value of about 500 V is biased at about −190 V set to “weak”. . A part of this signal has a negative potential. Further, if a high frequency signal having a p-p value of about 500 V is biased at about −430 V set to “strong”, the signal becomes an amplitude between about −180 V and about −680 V. All of these signals have a negative potential.
Further, the second signal becomes a signal whose amplitude is between about +135 V and about −515 V when a high frequency signal having a p-p value of, for example, about 650 V is biased at about −190 V set to “weak”. . A part of this signal has a negative potential. Further, if a high frequency signal having a p-p value of about 650 V is biased at about −430 V set to “strong”, the signal is amplified between about −105 V and about −755 V. All of these signals have a negative potential.

  The notification means 28 has a function of receiving radio waves from the electric field generating wirings built in the main mat 31 and the pad 33 shown in FIG. 1 and notifying the generation of electric waves from the electric field generating wirings. In the present embodiment, the notification means 28 shown in FIG. 2 notifies the user by causing the sensor LED 238 to emit light based on the radio wave received by the antenna 28a.

  As shown in FIG. 1, three types of stimulation applying members 30 are prepared in the electrical stimulation device 10. The stimulus imparting member 30 includes a main mat 31, a sub mat 32, and a pad 33.

  The main mat 31 is placed on the floor and used in a state in which the user lies on his / her back or in a prone state. The main mat 31 shown in FIG. 5 is formed in a rectangular shape having a long side of about 2 m and a short side of about 1 m. The main mat 31 (stimulation member 30) has wiring (electric field generation wiring L1 and heat generation wiring L2) incorporated in a bag-like portion (not shown) formed of a soft material that becomes the outer material. A rectangular sheet portion 30a made of a nonwoven fabric is accommodated. The sheet portion 30a is formed of two sheets, and the electric field generating wiring L1 and the heat generating wiring L2 are disposed therebetween. By providing the seam 30b along the wiring direction of the electric field generating wiring L1 and the heat generation wiring L2, the electric field generation wiring L1 and the heat generation wiring L2 are incorporated and held in the seat portion 30a. .

The electric field generating wiring L1 enters from the connector 31a (see FIG. 1) of the main mat 31 to the one long side 31m side of the sheet portion 30a, and after reciprocating twice between the other long side 31n side, It extends to the short side 31s side. The electric field generating wiring L1 further reciprocates once with the other long side 31n side and then returns to the other long side 31n side, and the end portion is a free end.
The heating wire L2 extends from the connector 31a to the other long side 31n and then extends to the opposite short side 31s. The heating wire L2 is formed so as to return to the connector 31a while reciprocating so as to meander between the one long side 31m side and the other long side 31n side.

  Similar to the main mat 31, the sub mat 32 is placed on the floor and used in a state where the user lies on his / her side or prone. The sub mat 32 may be formed in a rectangular shape having a long side of about 1.8 m and a short side of about 60 cm. The structure of the sub mat 32 is the same as that of the main mat 31 having the electric field generating wiring L1 and the heat generating wiring L2 except that the size is different from that of the main mat 31, and the description thereof is omitted.

  The pad 33 is used by the user holding it in his / her hand and applying it to the body or fixing the pad 33 to the body with a band. The pad 33 can be formed in a rectangular shape having a long side of about 20 cm and a short side of 10 cm, for example. The structure of the pad 33 is the same as the structure of the main mat 31 having the electric field generating wiring L1 and the heat generating wiring L2 except that the size of the pad 33 is different from that of the main mat 31, and the description thereof will be omitted. As shown in FIG. 1, the pad 33 has a structure in which the connecting cable cannot be removed, and is directly connected to the electric field generating wiring L1 and the heat generating wiring L2.

  The first connector CN1 and the second connector CN2 are formed in the same shape. The first connector CN1 and the second connector CN2 are connectors having a 5-pin female terminal. The first connector CN1 and the second connector CN2 are formed with cuts for preventing reverse insertion.

  The connection cable 40 is provided with two cables 41, one end of the cable 41, a main body side connector 42 that fits with the first connector CN 1 or the second connector CN 2, and the other end of the cable 41. And a user-side connector 43 that fits with the connector of the stimulus imparting member 30. In addition, since the connection cable is directly connected to the pad 33 in the stimulus imparting member 30, the connector on the pad 33 side is omitted.

The operation and use state of the electrical stimulation device 10 according to the embodiment of the present invention configured as described above will be described with reference to the drawings.
It is assumed that the main mat 31 is connected to the first connector CN1 of the apparatus body 20 and the pad 33 is connected to the second connector CN2. The user uses the pad 33 fixed to the abdomen with a belt while lying on the main mat 31.

  First, when the power switch 21a is turned on by the user, power is supplied from the power supply means 21 to each means, and an energized state is established.

  Next, the user presses down the first signal strength setting switch 224 and the second signal strength setting switch 226, which are labeled “high frequency”, and the first signal strength display LED 233 and the second signal strength. While confirming with the display LED 235, the intensity (voltage value) of the first signal and the second signal to the electric field generating wiring is set. For example, each time the first signal strength setting switch 224 is pressed, the strength gradually increases, such as off, weak, medium, and strong. When the first signal strength setting switch 224 is pressed again, it is turned off. Return to.

  Similarly, the user presses down the first thermal intensity setting switch 225 and the second thermal intensity setting switch 227, which are indicated as “far red”, and the first thermal intensity display LED 234 and the second thermal intensity display LED 234. While confirming the LED 236 for indicating the thermal intensity, the temperature at the heating wiring L2 is set. For example, each time the first thermal intensity setting switch 225 is pressed, the intensity gradually increases, such as off, weak, medium, and strong. When the first thermal intensity setting switch 225 is pressed again, the first thermal intensity setting switch 225 is turned off. Return to.

  Next, the user depresses the negative potential strength setting switch 228 labeled “ion” and confirms the negative potential strength display LED 237 while confirming the first signal and the second signal to the electric field generating wiring. Sets the strength of the signal bias voltage. For example, every time the negative potential strength setting switch 228 is pressed, the strength gradually increases, weak, medium, and strong. When the negative potential strength setting switch 228 is pressed once again, the strength returns to weak.

  When using the electrical stimulation apparatus 10 while sleeping, the sleep switch 222 labeled “ON / OFF” is pressed below the “sleep mode”. By doing so, "SL" meaning English word SLEEP is displayed on the timer display section 239, and the operation is continued for 8 hours. When the timer is set by time, the time setting switch 223 constituted by a “+” button or a “−” button is pressed. By doing so, it is possible to set from 30 minutes, 60 minutes, 90 minutes and 8 hours indicating the “good night mode”.

If it can be set in this way, the user presses the start / stop instruction switch 221 labeled “start / stop” to start the electrical stimulation device 10.
When the start / stop instruction switch 221 is pressed, the control unit 24 shown in FIG. 2 operates the operation unit 22 to set the first connector stimulation generation unit 25 and the second connector stimulation generation unit. 26 and the bias means 27 are output with intensity instructions.

The first signal generating means 251 oscillates a signal whose amplitude varies at the first frequency, and the signal intensity is determined based on an instruction indicating “off”, “weak”, “medium” or “strong” from the control means 24. adjust. When it is “off”, it is a direct current.
The first signal generating unit 251 is biased to a negative voltage by the bias voltage from the bias unit 27, and outputs the first signal to the first connector CN1.

The second signal generating means 261 oscillates a signal of the second frequency and adjusts the signal strength based on an instruction from the control means 24 indicating “off”, “weak”, “medium” or “strong”. . When it is “off”, it is a direct current.
Then, the second signal generation means 261 outputs the second signal biased to a negative voltage by the bias voltage from the bias means 27 to the second connector CN2.

The first temperature generating means 252 outputs an energizing current to the first connector CN1 based on an instruction indicating “off”, “weak”, “medium” or “strong” from the control means 24, and generates a heating wire. Heat. When “OFF”, no current flows.
Further, the second temperature generation means 262 outputs an energization current to the second connector CN2 based on an instruction indicating “off”, “weak”, “medium” or “strong” from the control means 24 to generate heat. Heat the wiring.

  In the main mat 31 connected to the first connector CN1, a first signal having a first frequency (for example, a sine wave of 60 kHz to 70 kHz) flows to the electric field generating wiring L1, and a high voltage is applied to the electric field generating wiring L1. As a result, a high-frequency electric field can be generated from the electric field generating wiring L1. By doing so, it is possible to give a good effect because the whole body of the user is stimulated. Further, since the first signal is biased to a negative potential, a negative electric field is generated by the electric field generating wiring L1.

  When the user lies in the body, it is possible to give a vascular expansion action or blood circulation promotion action of body tissues as an effect of a high-frequency electric field, and at the same time, a sensory reception that feels tactile sensation and pressure of the skin as an effect of a negative potential. Stimulate the container and work on blood circulation and body regulation.

  Thus, by applying the high-voltage first signal to the electric field generating wiring L1 and biasing it to a negative potential, the user can simultaneously obtain the high-frequency effect due to the high-frequency electric field and the potential effect due to the negative potential. Can do. Furthermore, since the amplitude of the first signal varies, the user can obtain a massage effect at the same time.

  Further, when the current from the first heat generating means 252 flows to the heat generation wiring L2 of the main mat 31, the heat generation wiring L2 generates heat to warm the user, and far infrared rays from the heat generation wiring L2 are used. Warm the person's body. By doing so, a user's blood circulation can be promoted and sweating can be promoted.

  In the pad 33 connected to the second connector CN2, a second signal having a second frequency (for example, a sine wave of 300 kHz to 400 kHz) flows to the electric field generating wiring L1, and a high voltage is applied to the electric field generating wiring L1. Applied. The electric field generated by the second signal having the second frequency higher than the first frequency gives a stimulus to the user's abdomen, thereby providing a vasodilating action or a blood circulation promoting action on the body tissue. Since the signal is biased to a negative potential, the electric field action stimulates the sensory receptors that feel the tactile sensation and pressure of the skin by the negative electric field generated by the electric field generating wiring L1, and acts on the blood circulation and the body regulation function.

  In addition, the current from the second heat generation means 262 flows through the heating wire L2 of the pad 33, so that the heating wire L2 generates heat and warms the user, and far infrared rays from the heating wire L2 are received by the user. Warm your body. By doing so, a user's abdomen can be warmed intensively. Furthermore, since the amplitude of the second signal varies, the user can obtain a massage effect at the same time.

  As described above, according to the electrical stimulation device 10 according to the present embodiment, the first signal generated by the first signal generating unit 251 and the second signal generated by the second signal generating unit 261 have different frequencies, Each is biased to a negative potential. Therefore, the effect of two different types of frequencies can be obtained by one user at the same time, or two users can obtain them separately, and the effect of a negative electric field can be obtained at the same time. In addition, since the first connector CN1 and the second connector CN2 are formed in the same shape, if the user wants to obtain the action and effect by the first signal, the stimulus imparting member such as the main mat 31 is the first one. If the effect of the second signal is to be obtained in one connector CN1, the main mat 31 can be easily switched by connecting it to the second connector CN2. Therefore, the electrical stimulation device 10 can be a high value-added device that can obtain various effects while having a simple configuration.

  In addition, when the first signal and the second signal are all biased to a negative potential when the first signal and the second signal are biased to a negative potential, the user can obtain the effect of the negative potential by the entire first signal and the second signal. If a part of the signal has a negative potential, the effect of the signal having a negative potential can be obtained simultaneously with the effect of the positive potential.

  Since the electric field generated from the electric field generating wiring L1 by the first signal and the second signal is not visible, the user hardly feels the generation of the electric field by the electric field generating wiring L1. Therefore, for example, the user brings the main mat 31 and the pad 33 close to the apparatus main body 20, or conversely brings the apparatus main body 20 close to the main mat 31 and the pad 33, or the user who lies on the main mat 31 sets the apparatus. A user who touches the main body 20 or wears the pad 33 touches the apparatus main body 20. By doing so, the radio wave from the electric field generating wiring L1 is received by the antenna 28a of the notification means 28, and the sensor LED 238 is lit. Therefore, since the user can visually recognize that an electric field is generated from the electric field generating wiring L1, it is confirmed that the apparatus main body 20, the main mat 31 and the pad 33 are operating normally. can do. In this embodiment, the sensor LED 238 is turned on to notify the user, but the notification means may notify by voice.

  The main mat 31 is connected to the first connector CN1 and the pad 33 is connected to the second connector CN2. However, since the first connector CN1 and the second connector CN2 have the same shape, the effect of the second signal can be reduced. If it is desired to obtain the main mat 31, the main mat 31 can be used by being connected to the second connector CN2. On the other hand, when it is desired to obtain the effect of the first signal locally, the pad 33 can be connected to the first connector CN1.

  In the present embodiment, the main mat 31 is connected to the first connector CN1, and the pad 33 is connected to the second connector CN2, and the treatment is performed simultaneously on the whole body and a part of the body of one user. For example, the first user connects the main mat 31 to the first connector CN1, uses the first user while lying on the main mat 31, and the second user uses the sub mat to the second connector CN2. 32 may be connected and used while the second user is lying on the sub mat 32. By doing so, two users can simultaneously obtain a high-frequency effect, a potential effect at a negative potential, a massage effect, and a thermal effect.

In the present embodiment, both the first signal generating means 251 and the second signal generating means 261 have a function of varying the amplitudes of the first signal and the second signal. However, the first signal generating means 251 Alternatively, either one of the second signal generation means 261 may be used. However, since the user can obtain a good massage effect by changing the amplitude, it is preferable that both have the function.
Moreover, in this Embodiment, although both the 1st heat generation means 252 or the 2nd heat generation means 262 were provided, either one may be sufficient.

  Since the electrical stimulation device of the present invention can effectively apply electrical stimulation to the user, it is suitable for beauty instruments and treatment devices.

DESCRIPTION OF SYMBOLS 10 Electrical stimulator 20 Apparatus main body 20a Right side surface 20b Top surface 20c Left side surface 21 Power supply means 21a Power switch 22 Operation means 221 Start / stop instruction switch 222 Sleep switch 223 Time setting switch 224 First signal intensity setting switch 225 First thermal intensity setting switch 226 Second signal intensity setting switch 227 Second thermal intensity setting switch 228 Negative potential intensity setting switch 23 Display means 231 Start state display LED
232 "Good Night Mode" LED
233 LED for first signal intensity display
234 1st thermal intensity display LED
235 LED for second signal strength display
236 Second thermal intensity display LED
237 LED for negative potential intensity display
238 LED for sensor
239 Timer Display Unit 24 Control Unit 25 First Connector Stimulus Generation Unit 251 First Signal Generation Unit 252 First Thermal Generation Unit 26 Second Connector Stimulus Generation Unit 261 Second Signal Generation Unit 262 Second Thermal Generation Unit 27 Bias Means 28 Informing means 28a Antenna 29 Housing 30 Stimulation member 31 Main mat 31a Connector 31m, 31n Long side 31s Short side 32 Sub mat 33 Pad 30a Sheet part 30b Seam 40 Connection cable 41 Cable 42 Main body side connector 43 User side Connector CN1 First connector CN2 Second connector L1 Electric field generation wiring L2 Heat generation wiring

Claims (4)

A first connector that can be fitted to a connection cable included in a stimulus applying member having a built-in electric field generating wiring for applying a potential to a user, and a second connector having the same shape as the first connector;
First signal generating means for outputting a first signal in which part or all of a signal of a first frequency is biased to a negative potential to the electric field generating wiring of the stimulus applying member connected to the first connector; ,
A second signal in which a part or all of a signal having a second frequency higher than the first frequency is biased to a negative potential is output to the electric field generating wiring of the stimulus applying member connected to the second connector. An electrical stimulation device comprising second signal generating means.   2. The electrical stimulation device according to claim 1, wherein either one or both of the first signal generation unit and the second signal generation unit have a function of changing an amplitude based on the first frequency or an amplitude based on the second frequency.   The electrical stimulation device according to claim 1, further comprising a notification unit that receives radio waves from the electric field generation wiring and notifies generation of radio waves from the electric field generation wiring.   The heat generating means for energizing the heat generating wiring incorporated in the stimulus applying member connected to the first connector or the second connector to heat the heat generating wiring is provided for the first connector and the first connector. The electrical stimulation apparatus according to any one of claims 1 to 3, provided for either one or both of the two connectors.