CN205126793U - Department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit - Google Patents
Department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit Download PDFInfo
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- CN205126793U CN205126793U CN201520845907.8U CN201520845907U CN205126793U CN 205126793 U CN205126793 U CN 205126793U CN 201520845907 U CN201520845907 U CN 201520845907U CN 205126793 U CN205126793 U CN 205126793U
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Abstract
The utility model discloses a department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit, including resistance R1, chip IC1, diode D1 and transformer W, triode VT2's projecting pole, resistance R2, chip IC1's pin 4, chip IC1's pin 8, diode D1's positive pole, power VCC and chip IC2's pin 14 is connected to resistance R1's one end, and potentiometre RP2's a stiff end, potentiometre RP2's slip end and chip IC1's pin 7 are connected to resistance R1's the other end. The utility model discloses department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit simple structure, components and parts are few, adopt 555 time -recorders and music chip to constitute impulse generator, recycle the mesh that step up transformer reaches electronic pulse to consequently still set up the power control component, had that the cost of manufacture is low, convenient to use and a convenient advantage of regulation.
Description
Technical field
This utility model relates to a kind of electrical acupuncture physiotherapy table, specifically a kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit.
Background technology
Acupuncture is one of important therapeutic modality of China's Chinese medicine, it has health, have no side effect, the advantage such as effective, it is the traditional cultural heritage of China, but because acupuncture is higher to technical requirement, therefore the cost of labor of acupuncture is also more and more higher, brings larger financial burden to user, acupuncture and moxibustion physiotherapeutic instrument can address this problem preferably, but the most complex structure of acupuncture and moxibustion physiotherapeutic instrument in the market, cost of manufacture are higher, and function singleness, use inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit, comprise resistance R1, chip IC 1, diode D1 and transformator W, the emitter stage of one end connecting triode VT2 of described resistance R1, resistance R2, the pin 4 of chip IC 1, the pin 8 of chip IC 1, the anode of diode D1, the pin 14 of power supply VCC and chip IC 2, the other end of resistance R1 connects a stiff end of potentiometer RP2, the sliding end of potentiometer RP2 and the pin 7 of chip IC 1, another stiff end connecting valve K1 of potentiometer RP2, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end of K switch 1 connects tunable capacitor C3, the other end of tunable capacitor C3 connects electric capacity C4, the winding N2 of transformator W, a stiff end of potentiometer RP1, the emitter stage of audion VT1, the pin 1 of chip IC 1 and the pin 7 of chip IC 2, the pin 3 contact resistance R3 of chip IC 1 and the pin 13 of chip IC 2, the other end of resistance R2 connects the pin 1 of electric capacity C5 and chip IC 2, the other end of resistance R3 connects the other end of electric capacity C5, the pin 10 contact resistance R4 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R4, the colelctor electrode contact resistance R6 of audion VT1, the other end of resistance R6 connects the negative electrode of diode D1, the pin 6 contact resistance R5 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R5, the other end of the winding N2 of the colelctor electrode connection transformer W of audion VT2, the winding N1 of another stiff end connection transformer W of potentiometer RP1, the other end connection electrode A of the winding N1 of transformator W, the sliding end connection electrode B of potentiometer RP1, the model of described chip IC 1 is NE555, chip IC 2 be SK-II type acoustic control integrated circuit.
As this utility model further scheme: described diode D1 is light emitting diode.
As this utility model further scheme: described power supply VCC is 12V unidirectional current.
Compared with prior art, the beneficial effects of the utility model are: this utility model department of Chinese medicine electrical acupuncture physiotherapy table circuit structure is simple, components and parts are few, 555 timers and Music Clip is adopted to form pulse generator, recycling booster transformer reaches the object of electronic impulse, and be provided with frequency adjusting elements, therefore there is the advantage that cost of manufacture is low, easy to use and easy to adjust.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of department of Chinese medicine electrical acupuncture physiotherapy table circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, a kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit, comprise resistance R1, chip IC 1, diode D1 and transformator W, the emitter stage of one end connecting triode VT2 of described resistance R1, resistance R2, the pin 4 of chip IC 1, the pin 8 of chip IC 1, the anode of diode D1, the pin 14 of power supply VCC and chip IC 2, the other end of resistance R1 connects a stiff end of potentiometer RP2, the sliding end of potentiometer RP2 and the pin 7 of chip IC 1, another stiff end connecting valve K1 of potentiometer RP2, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end of K switch 1 connects tunable capacitor C3, the other end of tunable capacitor C3 connects electric capacity C4, the winding N2 of transformator W, a stiff end of potentiometer RP1, the emitter stage of audion VT1, the pin 1 of chip IC 1 and the pin 7 of chip IC 2, the pin 3 contact resistance R3 of chip IC 1 and the pin 13 of chip IC 2, the other end of resistance R2 connects the pin 1 of electric capacity C5 and chip IC 2, the other end of resistance R3 connects the other end of electric capacity C5, the pin 10 contact resistance R4 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R4, the colelctor electrode contact resistance R6 of audion VT1, the other end of resistance R6 connects the negative electrode of diode D1, the pin 6 contact resistance R5 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R5, the other end of the winding N2 of the colelctor electrode connection transformer W of audion VT2, the winding N1 of another stiff end connection transformer W of potentiometer RP1, the other end connection electrode A of the winding N1 of transformator W, the sliding end connection electrode B of potentiometer RP1, the model of described chip IC 1 is NE555, chip IC 2 be SK-II type acoustic control integrated circuit.
Diode D1 is light emitting diode.Power supply VCC is 12V unidirectional current.
Operation principle of the present utility model is: chip IC 1 time base circuit in circuit and R1, potentiometer RP1, electric capacity C1 ~ C3 etc. form multivibrator, frequency of oscillation=1.44/ (R1+RP1) C3, change the capacitance of tunable capacitor C3, can frequency of oscillation be changed.IC2 adopts acoustic control integrated circuit SK-II, and it is made up of amplification and rectification circuit, frequency-selecting, triggering and drive circuit etc.In this circuit, chip IC 2 is only made trigger and is used.After IC1 vibrates 3 times (3 recurrent pulses of namely vibrating), 10 feet of IC2 are just opened and are lighted a Light-Emitting Diode D1,6 feet of IC2 export and add to VT2, amplify after rear drive booster transformer W1 boosting through audion VT2 and export impulse wave again, be added in it patient by electrode A and electrode B, reach the object of electrical acupuncture.
Claims (3)
1. a department of Chinese medicine electrical acupuncture physiotherapy table circuit, comprise resistance R1, chip IC 1, diode D1 and transformator W, it is characterized in that, the emitter stage of one end connecting triode VT2 of described resistance R1, resistance R2, the pin 4 of chip IC 1, the pin 8 of chip IC 1, the anode of diode D1, the pin 14 of power supply VCC and chip IC 2, the other end of resistance R1 connects a stiff end of potentiometer RP2, the sliding end of potentiometer RP2 and the pin 7 of chip IC 1, another stiff end connecting valve K1 of potentiometer RP2, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end of K switch 1 connects tunable capacitor C3, the other end of tunable capacitor C3 connects electric capacity C4, the winding N2 of transformator W, a stiff end of potentiometer RP1, the emitter stage of audion VT1, the pin 1 of chip IC 1 and the pin 7 of chip IC 2, the pin 3 contact resistance R3 of chip IC 1 and the pin 13 of chip IC 2, the other end of resistance R2 connects the pin 1 of electric capacity C5 and chip IC 2, the other end of resistance R3 connects the other end of electric capacity C5, the pin 10 contact resistance R4 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R4, the colelctor electrode contact resistance R6 of audion VT1, the other end of resistance R6 connects the negative electrode of diode D1, the pin 6 contact resistance R5 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R5, the other end of the winding N2 of the colelctor electrode connection transformer W of audion VT2, the winding N1 of another stiff end connection transformer W of potentiometer RP1, the other end connection electrode A of the winding N1 of transformator W, the sliding end connection electrode B of potentiometer RP1, the model of described chip IC 1 is NE555, chip IC 2 be SK-II type acoustic control integrated circuit.
2. a kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit according to claim 1, it is characterized in that, described diode D1 is light emitting diode.
3. a kind of department of Chinese medicine electrical acupuncture physiotherapy table circuit according to claim 1, it is characterized in that, described power supply VCC is 12V unidirectional current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845907.8U CN205126793U (en) | 2015-10-28 | 2015-10-28 | Department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845907.8U CN205126793U (en) | 2015-10-28 | 2015-10-28 | Department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126793U true CN205126793U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845907.8U Expired - Fee Related CN205126793U (en) | 2015-10-28 | 2015-10-28 | Department of traditional chinese medicine electron acupuncture physiotherapy equipment circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN205126793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040159A (en) * | 2017-05-23 | 2017-08-11 | 安阳市翔宇医疗设备有限责任公司 | A kind of electric bath control circuit and electric bath |
-
2015
- 2015-10-28 CN CN201520845907.8U patent/CN205126793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040159A (en) * | 2017-05-23 | 2017-08-11 | 安阳市翔宇医疗设备有限责任公司 | A kind of electric bath control circuit and electric bath |
| CN107040159B (en) * | 2017-05-23 | 2023-10-10 | 河南翔宇医疗设备股份有限公司 | Electric bath control circuit and electric bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161028 |