CN106466506B - Electric potential therapeutic device and high-insulation power supply for electric potential therapeutic device - Google Patents
Electric potential therapeutic device and high-insulation power supply for electric potential therapeutic device Download PDFInfo
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- CN106466506B CN106466506B CN201610694420.3A CN201610694420A CN106466506B CN 106466506 B CN106466506 B CN 106466506B CN 201610694420 A CN201610694420 A CN 201610694420A CN 106466506 B CN106466506 B CN 106466506B
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- 238000009413 insulation Methods 0.000 title description 23
- 230000001225 therapeutic effect Effects 0.000 title description 7
- 238000004804 winding Methods 0.000 claims abstract description 54
- 229910018605 Ni—Zn Inorganic materials 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000009499 grossing Methods 0.000 claims abstract description 4
- 238000002560 therapeutic procedure Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010010774 Constipation Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 208000007613 Shoulder Pain Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/3603—Control systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Electrotherapy Devices (AREA)
- Neurology (AREA)
Abstract
A potential treatment device using a small, lightweight, low-cost insulating transformer capable of insulating at several thousand volts and a highly insulated power supply for the potential treatment device. The method comprises the following steps: a high voltage transformer for inputting the alternating voltage generated by the 1 st control circuit for alternating the direct voltage of the power circuit to generate the alternating voltage into the 1 st primary coil and boosting the alternating voltage, and outputting the alternating high voltage from the 1 st secondary coil to the energizing piece; a 2 nd control circuit that alternates a direct current voltage of the power supply circuit to generate an alternating current voltage; and a heater transformer for connecting the 2 nd secondary winding with the 1 st secondary winding of the high voltage transformer, inputting the AC voltage generated by the 2 nd control circuit into the 2 nd primary winding for voltage conversion, rectifying and smoothing the AC voltage of the 2 nd secondary winding, and outputting the rectified and smoothed AC voltage to the heater. The heater transformer has a core wound with a 2 nd primary coil and a 2 nd secondary coil, the core being made of Ni-Zn.
Description
Technical Field
The present invention relates to a potential treatment device for applying a high voltage to a living body to perform a treatment and a high-insulation power supply for the potential treatment device.
Background
There is known a potential treatment device that applies an alternating voltage of several thousand volts to an electrically insulated living body to generate an electric field around the living body. The potential therapy device is considered to be effective for shoulder pain, headache, insomnia, chronic constipation, and the like by improving ion balance of a living body, activating autonomic nerves, and the like (patent document 1).
In addition, when a living body is treated with a high-voltage potential treatment device, the living body may be warmed by an electric device such as a heater. In this case, a high voltage of several thousand volts is applied to the electric appliance from the electric potential treatment device.
Patent document 1: japanese patent laid-open No. 60-029153
Disclosure of Invention
Problems to be solved by the invention
However, the electric appliance is sometimes destroyed by discharge caused by the application of a high voltage to the electric potential treatment device. If an insulated transformer with several thousand volts is used to prevent the electric appliance from being broken, the electric potential therapy apparatus becomes large, heavy and expensive.
The object of the present invention is to provide a potential treatment device and a highly insulated power supply for the potential treatment device, which uses an insulated transformer that is small, light, inexpensive, and capable of being insulated by several thousand volts.
Means for solving the problems
In order to solve the above problems, an electric potential therapy apparatus according to the present invention includes: a power supply circuit for converting the 1 st AC voltage into a DC voltage; a 1 st control circuit for alternating (switching) a DC voltage of the power supply circuit to generate a 2 nd AC voltage; a high voltage transformer for inputting the 2 nd AC voltage generated in the 1 st control circuit into the 1 st primary coil and boosting the voltage thereof, and outputting the AC high voltage from the 1 st secondary coil to the energizing piece; a 2 nd control circuit for alternating a DC voltage of the power supply circuit to generate a 3 rd AC voltage; the 2 nd secondary winding of the transformer for electric products is connected to the 1 st secondary winding of the high-voltage transformer, and the 3 rd AC voltage generated by the 2 nd control circuit is input to the 2 nd primary winding for voltage conversion, so that the AC voltage of the 2 nd secondary winding is rectified and smoothed and output to the electric products. Wherein the 2 nd primary coil and the 2 nd secondary coil are wound around a core made of Ni-Zn.
In addition, a highly insulated power supply for a potentiometric therapeutic device, comprising: a power supply circuit for converting the 1 st AC voltage into a DC voltage; a control circuit for alternating a DC voltage of the power supply circuit to generate a 2 nd AC voltage; and an electric product transformer for inputting the 2 nd AC voltage generated by the control circuit into the primary coil for voltage conversion, rectifying and smoothing the AC voltage of the secondary coil, and outputting the rectified and smoothed AC voltage to the electric product. Wherein the 2 nd primary coil and the 2 nd secondary coil are wound around a core made of Ni-Zn.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the present invention, since the material of the core of the transformer for electric products is made of Ni — Zn, the insulation between the 2 nd primary winding and the core and between the 2 nd secondary winding and the core is high, and electric discharge from the current-carrying sheet to the electric products is prevented.
Therefore, it is possible to provide a potential treatment device using a small, lightweight, low-cost insulation transformer capable of insulating at several thousand volts, and a highly insulated power supply for the potential treatment device.
Drawings
FIG. 1 is a circuit configuration diagram of a potential treatment device according to embodiment 1 of the present invention.
FIG. 2 is a sectional view showing the constitution of a heater transformer of an electric potential treatment instrument according to embodiment 1 of the present invention.
Fig. 3 is a circuit configuration diagram of a modification 1 of the electric potential treatment apparatus according to embodiment 1 of the present invention.
Fig. 4 is a circuit configuration diagram of a modification 2 of the electric potential treatment apparatus according to embodiment 1 of the present invention.
FIG. 5 is a circuit configuration diagram of a high-insulation power supply for a heater used in the electric potential treatment apparatus of embodiment 2 of the present invention.
Description of the reference numerals
1: a potential treatment device body; 2: a power plug; 3: a heater-integrated current-carrying piece; 11: a power supply circuit; 12: a high voltage transformer drive circuit; 13: a heater transformer control circuit; 14: a display/input control circuit; 31: a power-on sheet; 32: a heater; t1: a high voltage transformer; t2: a heater transformer; p1, P2: a primary coil; s1, S2, S3: a secondary coil; d1, D2: a diode; r1, R2, R3: a resistance; l1: a reactor; c1: and a capacitor.
Detailed Description
Hereinafter, embodiments of the electric potential treatment device and the high-insulation power supply used for the electric potential treatment device according to the present invention will be described in detail with reference to the drawings.
[ example 1 ]
FIG. 1 is a circuit configuration diagram of a potential treatment device according to embodiment 1 of the present invention. The electric potential therapeutic apparatus comprises: a main body 1 of the electric potential therapeutic apparatus, a power plug 2 and a heater-integrated energizing piece 3.
The electric potential therapy apparatus main body 1 includes: a power supply circuit 11, a high voltage transformer drive circuit 12, a heater transformer control circuit 13, a display/input control circuit 14, a high voltage transformer T1, a heater transformer T2, a resistor R1, diodes D1, D2, a reactor L1, and a capacitor C1.
The power supply circuit 11 converts a commercial ac voltage (1 st ac voltage of the present invention) input from the power plug 2 into a dc voltage.
The high voltage transformer driving circuit 12 corresponds to the 1 st control circuit of the present invention, and alternates the direct current voltage of the power supply circuit 11 by an unillustrated alternating component to generate a 2 nd alternating current voltage and applies the 2 nd alternating current voltage to the primary coil P1 of the high voltage transformer T1.
The 1 st primary winding P1 and the 1 st secondary winding S1 of the high voltage transformer T1 are electromagnetically coupled, and a resistor R3 is coupled between the 1 st primary winding P1 and the 1 st secondary winding S1. The high voltage transformer T1 inputs the 2 nd ac voltage generated by the high voltage transformer driving circuit 12 into the 1 st primary winding P1 to boost the voltage, and outputs the ac high voltage from the 1 st secondary winding S1 to the conducting piece 31 through the resistor R2.
The heater transformer control circuit 13 corresponds to the 2 nd control circuit of the present invention, and alternates the dc voltage of the power supply circuit 11 by an unillustrated alternating element to generate the 3 rd ac voltage, which is applied to the primary coil P2 of the heater transformer T2.
The heater transformer T2 corresponds to the transformer for electric appliances of the present invention, the 2 nd primary winding P2 and the 2 nd secondary windings S2 and S3 are electromagnetically coupled, and the 2 nd secondary winding S2 and the 2 nd secondary winding S3 are connected in series.
One end of the 2 nd secondary winding S2 is connected to the anode of the diode D1, and one end of the 2 nd secondary winding S3 is connected to the anode of the diode D2. The cathode of the diode D1 and the cathode of the diode D2 are connected to one end of the reactor L1. The other end of the reactor L1 is connected to one end of the capacitor and one end of the heater 32.
The other end of the 2 nd secondary winding S2 and the other end of the 2 nd secondary winding S3 are connected to the other end of the heater 32 and the current carrying element 31 through the other end of the capacitor C1 and the resistor R2 of the heater 32.
The 2 nd secondary winding S2, S3 of the heater transformer T2 is connected to one end of the 1 st secondary winding S1 of the high voltage transformer T1 through a resistor R2, the 3 rd ac voltage generated by the heater transformer control circuit 13 is input to the 2 nd primary winding P2 to be voltage-converted, and the ac voltage of the 2 nd secondary winding S2, S3 is rectified and smoothed by diodes D1 and D2, a reactor L1, and a capacitor C1 and is output to the heater 32. The heater 32 corresponds to the electric article of the invention.
The heater 32 and the current carrying piece 31 are integrated into the heater-integrated current carrying piece 3.
The high-insulation power supply for the heater is composed of a power supply circuit 11, a heater transformer control circuit 13, a heater transformer T2, diodes D1 and D2, a reactor L1, and a capacitor C1.
The display/input control circuit 14 performs control of a power switch, an effective output voltage, a timer, input of start/stop of output, and display of the electric potential treatment device.
FIG. 2 is a sectional view showing the constitution of a heater transformer of an electric potential treatment instrument according to embodiment 1 of the present invention.
The heater transformer T2 has an E-shaped E-core 21a and an E-shaped E-core 21b facing each other to form a zigzag core. The E cores 21a and 21b are made of a magnetic material having a high magnetic permeability μ, and the material of the E cores 21a and 21b is Ni — Zn having excellent insulating properties. The insulation resistance of Ni-Zn is M omega to tens of M omega.
The E cores 21a and 21b are provided with bobbins 22, and grooves 22a and 22b for accommodating winding coils are formed in the bobbins 22.
The primary coil P2 is wound around the groove 22a, the secondary coils S2 and S3 are wound around the groove 22b, and the primary coil P2 and the secondary coils S2 and S3 are arranged at a predetermined distance from each other by a step of the bobbin 22.
Next, the operation of the electric potential therapy device of example 1 configured as described above will be described. First, when the display/input control circuit 14 issues an instruction to turn ON (ON), the power of the potential treatment device is turned ON, the effective output voltage and the treatment time are set, and the start of output is instructed.
In this way, a high voltage of several thousand volts is generated by the high voltage transformer driving circuit 12 and the high voltage transformer T1, and the high voltage of several thousand volts is applied to the conducting piece 31 through the resistor R2 by the secondary winding S1 of the high voltage transformer T1. Thereby, the potential therapy of the living body is performed.
On the other hand, a voltage of about several tens of volts is generated by the heater transformer control circuit 13 and the heater transformer T2, and the voltage from the secondary windings S2 and S3 of the heater transformer T2 is rectified and smoothed by the diodes D1 and D2, the reactor L1, and the capacitor C1, and then a dc voltage is applied to the heater 32. Thereby, the hot compress treatment of the living body is performed.
Here, the high voltage from the secondary coil S1 of the high voltage transformer T1 is applied to the secondary coils S2 and S3 of the heater transformer T2. Since the materials of the cores 21a and 21b of the heater transformer T2 are made of Ni — Zn, insulation between the 2 nd primary winding P2 and the core 21a and between the 2 nd secondary windings S2 and S3 and the core 21b are improved. Therefore, the electric discharge from the current carrying blade 31 to the heater 32 is prevented.
A small, lightweight, inexpensive potential treatment device using an insulation transformer capable of insulating at several thousand volts can be provided.
Since the material of the cores 21a and 21b is made of Ni — Zn, the heater transformer T2 can be driven at an alternating frequency of several tens of kHz or more.
In addition, the potential treatment device of modification 1 shown in fig. 3 may be used instead of the potential treatment device of embodiment 1. The potential treatment device of the modification 1 shown in fig. 3 is different from the potential treatment device of the embodiment 1 in the main body 1a of the potential treatment device. The electric potential therapy apparatus main body 1a includes: a power supply circuit 11, a control circuit 13a, a display/input control circuit 14, a high voltage transformer T1, a heater transformer T2, a resistor R1, diodes D1 and D2, a reactor L1, and a capacitor C1.
The high voltage transformer T1 inputs a 1 st ac voltage (ac voltage having a commercial frequency of 50Hz or 60 Hz) to the 1 st primary winding P1 through the switch SW1 to boost the voltage, and outputs an ac high voltage from the 1 st secondary winding S1 to the conducting piece 31 through the resistor R2. Therefore, the potential therapy of the living body is performed by applying an ac voltage of several thousand volts at a commercial frequency to the current-carrying sheet 31.
The control circuit 13a alternates the direct-current voltage of the power supply circuit 11 that converts the 1 st alternating-current voltage into the direct-current voltage to generate the 2 nd alternating-current voltage. The 2 nd secondary windings S2 and S3 of the heater transformer T2 are connected to the 1 st secondary winding S1 of the high voltage transformer T1, and the 2 nd ac voltage generated by the control circuit 13a is input to the 2 nd primary winding P2 to be voltage-converted, so that the ac voltages of the 2 nd secondary windings S2 and S3 are rectified and smoothed and output to the heater 32.
The 2 nd primary winding P2 and the 2 nd secondary windings S2 and S3 of the heater transformer T2 are wound around an iron core, and the material of the iron core is Ni — Zn.
The same effects as those of the electric potential therapy apparatus of embodiment 1 can be obtained by the electric potential therapy apparatus of modification 2 described above.
As shown in fig. 4, modification 2 of the electric potential therapy device of example 1 is configured to provide an energizing piece 31 and a heater 32, respectively.
[ example 2 ]
FIG. 5 is a circuit configuration diagram of a high-insulation power supply for a heater used in the electric potential treatment apparatus of embodiment 2 of the present invention. The high-insulation power supply 4 for a heater corresponds to the high-insulation power supply of the present invention, and includes: a power supply circuit 11, a heater transformer control circuit 13, a heater transformer T2, diodes D1 and D2, a reactor L1, and a capacitor C1.
The configuration of the power supply circuit 11, the heater transformer control circuit 13, the heater transformer T2, the diodes D1 and D2, the reactor L1, and the capacitor C1 has already been described in fig. 1, and therefore, the description thereof is omitted here.
According to the high-insulation power supply 4 for a heater as described above, a voltage of about several tens of volts is generated by the heater transformer control circuit 13 and the heater transformer T2, the voltage from the secondary windings S2 and S3 of the heater transformer T2 is rectified and smoothed by the diodes D1, D2, the reactor L1, and the capacitor C1, and a direct-current voltage is applied to the heater 32. Thereby performing a hot compress treatment of the living body.
In addition, when the heater is used in combination with the high-insulation power source 4 and the potential treatment device, the high voltage from the secondary winding S1 of the high-voltage transformer T1 is applied to the secondary windings S2 and S3 of the heater transformer T2. Since the material of the cores 21a and 21b of the heater transformer T2 is Ni — Zn, insulation between the 2 nd primary winding P2 and the core 21a and between the 2 nd secondary windings S2 and S3 and the core 21b are high. Therefore, the electric discharge from the current carrying blade 31 to the heater 32 is prevented.
Therefore, a high-insulation power supply using a small, lightweight, low-cost insulation transformer capable of insulating at several thousand volts can be provided.
In example 2, the high-insulation power supply for heater 4 and the heater 32 are independent devices, but the high-insulation power supply for heater 4 and the heater 32 may be integrated to form an electric blanket.
The present invention is not limited to the above-described electric potential treatment devices and high-insulation power supplies for electric potential treatment devices of examples 1 and 2. In example 1, the heater and the high-insulation power supply for the heater and the electric potential treatment instrument are used in combination, or the electric potential treatment instrument may be used in combination with a power supply for a low-frequency treatment instrument, a power supply for a vibrator, a power supply for a USB, or the like.
In the power supply for low frequency therapy, the power supply for vibrator, the power supply for USB, etc., a transformer made of Ni — Zn as the material of the iron cores 21a and 21b can be used as an insulating transformer. Thereby, the same effects as those of embodiment 1 can be obtained.
Claims (2)
1. An electric potential therapy device, comprising:
a power supply circuit for converting the 1 st AC voltage into a DC voltage;
a 1 st control circuit for alternating a DC voltage of the power supply circuit to generate a 2 nd AC voltage;
a high voltage transformer for inputting the 2 nd AC voltage generated in the 1 st control circuit into the 1 st primary coil and boosting the voltage thereof, and outputting the AC high voltage from the 1 st secondary coil to the energizing piece;
a 2 nd control circuit for alternating a DC voltage of the power supply circuit to generate a 3 rd AC voltage;
an electric product transformer having a 2 nd secondary winding connected to the 1 st secondary winding of the high voltage transformer, for inputting the 3 rd ac voltage generated by the 2 nd control circuit into the 2 nd primary winding for voltage conversion, for rectifying and smoothing the ac voltage of the 2 nd secondary winding, and for outputting the rectified and smoothed ac voltage to an electric product;
wherein the 2 nd primary coil and the 2 nd secondary coil are wound around a core made of Ni-Zn.
2. An electric potential therapy device, comprising:
the high-voltage transformer inputs the 1 st alternating voltage into the 1 st primary coil to boost the voltage, and then outputs the alternating high voltage from the 1 st secondary coil to the energizing piece;
a power supply circuit for converting the 1 st AC voltage into a DC voltage;
a control circuit for alternating a DC voltage of the power supply circuit to generate a 2 nd AC voltage;
an electric product transformer having a 2 nd secondary winding connected to the 1 st secondary winding of the high voltage transformer, for inputting the 2 nd ac voltage generated by the control circuit to the 2 nd primary winding for voltage conversion, and for rectifying and smoothing the ac voltage of the 2 nd secondary winding and outputting the rectified and smoothed ac voltage to an electric product;
wherein the 2 nd primary coil and the 2 nd secondary coil are wound around a core made of Ni-Zn.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-163456 | 2015-08-21 | ||
| JP2015163456A JP6614548B2 (en) | 2015-08-21 | 2015-08-21 | Potential therapy device |
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| Publication Number | Publication Date |
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| CN106466506A CN106466506A (en) | 2017-03-01 |
| CN106466506B true CN106466506B (en) | 2021-04-20 |
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| CN201610694420.3A Expired - Fee Related CN106466506B (en) | 2015-08-21 | 2016-08-19 | Electric potential therapeutic device and high-insulation power supply for electric potential therapeutic device |
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| Country | Link |
|---|---|
| JP (1) | JP6614548B2 (en) |
| KR (1) | KR102577060B1 (en) |
| CN (1) | CN106466506B (en) |
| TW (1) | TWI652891B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110090356B (en) * | 2018-01-29 | 2023-11-28 | 许博淳 | Potential therapeutic instrument capable of generating high voltage |
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| JPS6029153A (en) | 1983-07-28 | 1985-02-14 | 株式会社白寿生科学研究所 | Electric blanket and carpet electric field treating device |
| JP2002143325A (en) * | 2000-11-07 | 2002-05-21 | Marutaka Co Ltd | Electric potential therapeutic apparatus |
| JP2003154018A (en) * | 2001-11-22 | 2003-05-27 | Hakuju Inst For Health Science Co Ltd | Carpet unit |
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- 2016-07-18 TW TW105122569A patent/TWI652891B/en active
- 2016-07-21 KR KR1020160092669A patent/KR102577060B1/en active IP Right Grant
- 2016-08-19 CN CN201610694420.3A patent/CN106466506B/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2017038836A (en) | 2017-02-23 |
| KR20170022875A (en) | 2017-03-02 |
| TW201709660A (en) | 2017-03-01 |
| CN106466506A (en) | 2017-03-01 |
| KR102577060B1 (en) | 2023-09-08 |
| JP6614548B2 (en) | 2019-12-04 |
| TWI652891B (en) | 2019-03-01 |
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