CN104645498A - Simple pulse electro-therapeutic apparatus - Google Patents
Simple pulse electro-therapeutic apparatus Download PDFInfo
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- CN104645498A CN104645498A CN201310597901.9A CN201310597901A CN104645498A CN 104645498 A CN104645498 A CN 104645498A CN 201310597901 A CN201310597901 A CN 201310597901A CN 104645498 A CN104645498 A CN 104645498A
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Abstract
The invention discloses a simple pulse electro-therapeutic apparatus which comprises a battery, a switch, a first capacitor, a second capacitor, a first resistor, a second resistor, a third resistor, a fourth resistor, a transformer, an induction coil, a potentiometer, a first triode, a second triode, a first output port, a second output port and a light emitting diode. After the switch is closed, the triodes are conducted and quickly enter saturated states to form a pulse front edge; after the pulse front edge is finished, the second capacitor is charged, the triodes enter an amplified state, and currents of the base electrode and the collector electrode of each triode are reduced till being cut off, so as to form the pulse rear edge; the second capacitor discharges, each triode enters the amplified state again to start the beginning of the form of the next pulse in circles, and therefore, self-oscillation is generated in the circuit; oscillating pulse is connected with the acupoints of a human body through the output port and is acted on some acupoints of the human body to play a healing and health role. The simple pulse electro-therapeutic apparatus disclosed by the invention is simple in circuit structure, few in element, and low in cost and power consumption, and popularization and promotion are facilitated.
Description
Technical field
The present invention relates to a kind of health care electronic installation, particularly relate to a kind of simple and easy impulse electronic therapeutic meter.
Background technology
With improving constantly of human living standard, the mankind are to the continuous lifting of health problem attention rate, the fast development of medical skill and electronic technology, the extensive of combination therapy of Chinese and western mode is popularized and utilizes the reasonable study of traditional medicine knowledge technology, for human physique, many health care electronic installations arise at the historic moment, electric therapeutic instrument is the product that a kind of modern biotechnology power technology is combined with Traditional Chinese Medicine meridian theory, but, many electric therapeutic instrument circuit structures are complicated, element is many, cost is high, power consumption is large, is unfavorable for universal and promotes.
Summary of the invention
Object of the present invention is just to provide a kind of simple and easy impulse electronic therapeutic meter to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes battery, switch, first electric capacity, second electric capacity, first resistance is to the 4th resistance, transformator, inductance coil, potentiometer, first audion, second audion, first output port, second output port and light emitting diode, the positive pole of described battery simultaneously with the emitter-base bandgap grading of described second audion, the first end of described 3rd resistance, the first end of described first electric capacity, the first end of described second electric capacity is connected with the positive pole of described light emitting diode, second end of described 3rd resistance is connected with the colelctor electrode of described first audion and the base stage of described second audion simultaneously, the base stage of described first audion connects the first end of described inductance coil, second end of described inductance coil simultaneously with the second end of described second electric capacity, the first end of described potentiometer is connected with the sliding end of described potentiometer, second end of described potentiometer connects the first end of described second resistance, second end of described second resistance is connected with the first end of the described first end of the 4th resistance and the primary coil of described transformator simultaneously, second end of the primary coil of described transformator is connected with the colelctor electrode of described second audion and the emitter-base bandgap grading of described first audion simultaneously, the negative pole of described light emitting diode connects the first end of described first resistance, second end of described 4th resistance simultaneously with the second end of described first resistance, the first end of described switch is connected with the second end of described first electric capacity, second end of described switch connects the negative pole of described battery, the first end of the secondary coil of described transformator connects the first end of described potentiometer, second end of described potentiometer connects described first output port, second end of the secondary coil of described transformator connects described second output port.
Beneficial effect of the present invention is:
The present invention adopt by the conducting of audion, cut-off and the characteristic of amplification and the charge-discharge characteristic of electric capacity with the use of, a self-maintained circuit is defined again with inductance coil and electric capacity, the oscillating impulse produced stimulates human acupoint to reach the effect of disease-treatment and health-care, especially circuit structure of the present invention is simple, element is few, cost is low, power consumption is low, is conducive to universal and promotes.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention includes battery E, switch S, first electric capacity C1, second electric capacity C2, first resistance R1 is to the 4th resistance R4, transformator T, inductance coil L, potentiometer RP, first audion VT1, second audion VT2, first output port OUT1, second output port OUT2 and LED, the positive pole of battery E simultaneously with the emitter-base bandgap grading of the second audion VT2, the first end of the 3rd resistance R3, the first end of the first electric capacity C1, the first end of the second electric capacity C2 is connected with the positive pole of LED, second end of the 3rd resistance R3 is connected with the colelctor electrode of the first audion VT1 and the base stage of the second audion VT2 simultaneously, the base stage of the first audion VT1 connects the first end of inductance coil L, second end of inductance coil L simultaneously with second end of the second electric capacity C2, the first end of potentiometer RP is connected with the sliding end of potentiometer RP, second end of potentiometer RP connects the first end of the second resistance R2, second end of the second resistance R2 is connected with the first end of the first end of the 4th resistance R4 and the primary coil of transformator T simultaneously, second end of the primary coil of transformator T is connected with the colelctor electrode of the second audion VT2 and the emitter-base bandgap grading of the first audion VT1 simultaneously, the negative pole of LED connects the first end of the first resistance R1, second end of the 4th resistance R4 simultaneously with second end of the first resistance R1, the first end of switch S is connected with second end of the first electric capacity C1, second end of switch S connects the negative pole of battery E, the first end of the secondary coil of transformator T connects the first end of potentiometer RP, second end of potentiometer RP connects the first output port OUT1, second end of the secondary coil of transformator T connects the second output port OUT2.
Operation principle of the present invention:
As shown in Figure 1: after switch is closed, first audion VT1 and the second audion VT2 conducting also enter saturation rapidly, form very steep pulse front edge, after the first audion VT1 and the second audion VT2 enters saturation, base stage just loses the control action to collector current, starts the forming process of pulse top, and now the voltage of the primary coil of transformator T is approximately supply voltage, and substantially remain unchanged, the voltage at inductance coil L two ends is also constant.After pulse front edge terminates, the voltage at inductance coil L two ends is charged to the second electric capacity C2 by the 3rd resistance R3, along with the voltage at the second electric capacity C2 two ends constantly increases, when disengaging saturation region is entered magnifying state by the first audion VT1 and the second audion VT2, pulse top process terminates, and will enter the pulse back edge stage.After the first audion VT1 and the second audion VT2 enters magnifying state, the base current of the first audion VT1 and the second audion VT2 reduces, collector current is corresponding reduction also, the first audion VT1 and the second audion VT2 is ended rapidly, forms very steep pulse back edge.Because the first audion VT1 and the second audion VT2 ends rapidly, the primary coil two ends of transformator produce induced voltage and stop the collector current of the first audion VT1 and the second audion VT2 to reduce, form a voltage back attack phenomenon, after recoil decay, first audion VT1 and the second audion VT2 still ends, second electric capacity C2 discharges, along with the reduction of discharge current, the base potential of the first audion VT1 and the second audion VT2 reduces, conducting enters magnifying state again, start the formation of next pulse, so go round and begin again, circuit just creates self-oscillation.Oscillating impulse is connected the acupuncture point of human body by the first output port OUT1 with the second output port OUT2, play the effect of curing the disease.
Claims (1)
1. a simple and easy impulse electronic therapeutic meter, it is characterized in that: comprise battery, switch, first electric capacity, second electric capacity, first resistance is to the 4th resistance, transformator, inductance coil, potentiometer, first audion, second audion, first output port, second output port and light emitting diode, the positive pole of described battery simultaneously with the emitter-base bandgap grading of described second audion, the first end of described 3rd resistance, the first end of described first electric capacity, the first end of described second electric capacity is connected with the positive pole of described light emitting diode, second end of described 3rd resistance is connected with the colelctor electrode of described first audion and the base stage of described second audion simultaneously, the base stage of described first audion connects the first end of described inductance coil, second end of described inductance coil simultaneously with the second end of described second electric capacity, the first end of described potentiometer is connected with the sliding end of described potentiometer, second end of described potentiometer connects the first end of described second resistance, second end of described second resistance is connected with the first end of the described first end of the 4th resistance and the primary coil of described transformator simultaneously, second end of the primary coil of described transformator is connected with the colelctor electrode of described second audion and the emitter-base bandgap grading of described first audion simultaneously, the negative pole of described light emitting diode connects the first end of described first resistance, second end of described 4th resistance simultaneously with the second end of described first resistance, the first end of described switch is connected with the second end of described first electric capacity, second end of described switch connects the negative pole of described battery, the first end of the secondary coil of described transformator connects the first end of described potentiometer, second end of described potentiometer connects described first output port, second end of the secondary coil of described transformator connects described second output port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597901.9A CN104645498A (en) | 2013-11-21 | 2013-11-21 | Simple pulse electro-therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597901.9A CN104645498A (en) | 2013-11-21 | 2013-11-21 | Simple pulse electro-therapeutic apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN104645498A true CN104645498A (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597901.9A Pending CN104645498A (en) | 2013-11-21 | 2013-11-21 | Simple pulse electro-therapeutic apparatus |
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| CN (1) | CN104645498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575616A (en) * | 2019-09-04 | 2019-12-17 | 傅云其 | Electronic acupuncture device |
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2013
- 2013-11-21 CN CN201310597901.9A patent/CN104645498A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575616A (en) * | 2019-09-04 | 2019-12-17 | 傅云其 | Electronic acupuncture device |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |