CN207234688U - The operation circuit of electronic moxibustion device - Google Patents
The operation circuit of electronic moxibustion device Download PDFInfo
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- CN207234688U CN207234688U CN201721142467.5U CN201721142467U CN207234688U CN 207234688 U CN207234688 U CN 207234688U CN 201721142467 U CN201721142467 U CN 201721142467U CN 207234688 U CN207234688 U CN 207234688U
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- pulse voltage
- decompression
- moxibustion device
- moxibustion
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Abstract
The utility model discloses a kind of operation circuit of electronic moxibustion device, including pulse voltage, heating branch, decompression branch, fan, the heating branch and the decompression branch circuit parallel connection, the pulse voltage is connected on the input terminal of the heating branch, the fan is connected on the output terminal after the decompression branch, heater strip is equipped with the heating branch, diode, three terminal regulator are equipped with successively in the decompression branch.The utility model has the advantages that：Powered with high-frequency pulse voltage to electronic moxibustion device; at the same time for moxibustion head heater strip, the fan electricity consumption of moxibustion intermittent headache; high-frequency pulse voltage all the way powers moxibustion head heater strip; temperature is adjustable; moxibustion intermittent headache is fanned through decompression all the way and is powered, while meets two kinds of different power demands, moxibustion head heater strip is produced high temperature heat radiation; fan is worked under constant low pressure direct current again, protect its normal work.
Description
Technical field
A kind of electric operation circuit is the utility model is related to, particularly a kind of operation circuit of electronic moxibustion device.
Background technology
Moxa-moxibustion originates from Ancient Times in China, constantly uses till today, has warming and activating meridian, dispelling cold and dehumidification, help human body etc.
The effect for the treatment of disease, thousands of years adopt so far always.About 570 DEG C of high temperature heat radiation alignment human body phases after traditional moxa stick burning
Answer the corresponding illness of acupoint therapy, the traditional Chinese medical science and it is among the people cure the disease and health care in be a kind of indispensable treatment method.In now
Hospital and some health care pedicure clubs are all largely carrying out health care using the method for moxa-moxibustion and are curing the disease.
Traditional puncture, smaze is produced after moxa stick burning, and moxa stick burning can produce cigarette ash, and every moxa stick all can be when certain
Between after-flame and need replacing, these shortcomings are made troubles to use.For this reason, in the market has occurred substituting traditional moxa stick Chinese mugwort
The electronics moxibustion product of moxibustion, simulation moxa stick burning produce the principle of about 570 DEG C of high temperature heat radiations to the hot moxibustion of human acupoint, have very
Strong permeability.
The input voltage of electronics moxibustion product is a kind of high-frequency pulse voltage, on the one hand provides pulse to the heater strip of moxibustion head
Voltage, produces high temperature heat radiation, is conducive to adjustment control moxa-moxibustion temperature, on the other hand powers, can reach to the fan of moxibustion head
Heat dissipation and the purpose of enhancing Moxa effect.And the high-frequency pulse voltage directly power supply is unfavorable to fan operation, it be easy to cause
Fan damages.
Utility model content
Purpose of utility model：In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of operation of electronic moxibustion device
Circuit, not only provided the high-frequency pulse voltage needed for the operation of moxibustion head heater strip, but also can provide the perseverance needed for the fan operation of moxibustion intermittent headache at the same time
Determine low-voltage DC, protection fan is without damage.
Technical solution：A kind of operation circuit of electronic moxibustion device, including pulse voltage, heating branch, decompression branch, wind
Fan, the heating branch and the decompression branch circuit parallel connection, the pulse voltage are connected on the input terminal of the heating branch, the wind
Fan is connected on the output terminal after the decompression branch, and heater strip is equipped with the heating branch, is equipped with successively in the decompression branch
Diode, three terminal regulator.
Further, the decompression branch is second diode in parallel, the first capacitance successively after the first diode, then according to
The first three terminal regulator of secondary access, the second three terminal regulator, then second capacitance in parallel again, is the output after the second capacitance
End.The pulse voltage of input terminal is switched into constant low pressure direct current by being depressured branch, for fan running.
Further, the pulse voltage of the input terminal is 24V, produces 5,000,000 subpulses, the output per hour
Hold as 12V constant low pressure direct currents.The pulse voltage is to form 24V direct currents by Switching Power Supply by 220V, 50Hz alternating current
Electricity, then input after electronic moxibustion device master control borad is handled what is obtained.
Further, first three terminal regulator is 78M18, and second three terminal regulator is 78M12.Pass through two-stage
Decompression obtains constant low pressure direct current of the output for fan running, on the one hand avoids the damage that single excessive drop causes circuit
It is bad, on the one hand also reduce the stress levels of electrical equipment in decompression branch.
Further, first capacitance is 35V/100UF, and second capacitance is 25V/100UF, plays the work of energy storage
With.
Further, first diode is M7, plays the role of rectification, one-way conduction；Second diode is
SS34, after preventing moxibustion head to be stopped, current reflux.
Beneficial effect：Compared with prior art, the utility model has the advantages that：With high-frequency pulse voltage to electronic moxibustion device
Power supply, while power all the way to moxibustion head heater strip for moxibustion head heater strip, the fan electricity consumption of moxibustion intermittent headache, high-frequency pulse voltage, temperature is adjustable,
Moxibustion intermittent headache is fanned through decompression all the way and is powered, while meets two kinds of different power demands, moxibustion head heater strip is produced height
Warm radiation, and fan is worked under constant low pressure direct current, protect its normal work.
Brief description of the drawings
Fig. 1 is the utility model circuit diagram.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after the utility model has been read, art technology
Modification of the personnel to the various equivalent forms of the utility model falls within the application appended claims limited range.
A kind of operation circuit of electronic moxibustion device, as shown in Figure 1, heating branch and decompression branch circuit parallel connection, with 24V, per small
When produce 5,000,000 subpulses pulse voltage be used as input voltage, load heating branch input terminal, heating branch in be equipped with
Heater strip 1, it be output terminal to be depressured after branch, the access output terminal of fan 2.
Pulse voltage provides the heater strip in heating branch 24V, produces the pulse voltage of 5,000,000 subpulses per hour,
High temperature heat radiation is produced for moxibustion head, temperature is adjustable, about 570 DEG C of moxa-moxibustion temperatures that simulation moxa stick burning produces.
Decompression branch is second diode 4 in parallel, the first capacitance 5 successively after the first diode 3, is then sequentially ingressed into the
One three terminal regulator 6, the second three terminal regulator 7, then second capacitance 8 in parallel again, to be output terminal after the second capacitance.Input
Hold 24V, produce the pulse voltage of 5,000,000 subpulses per hour, through the first three terminal regulator 78M18, the second three terminal regulator
78M12, carries out after being depressured twice, 12V constant low pressure direct current electricity outputs is obtained, for fan running.
Input terminal 24V, the pulse voltage for producing 5,000,000 subpulses per hour, are to pass through switch by 220V, 50Hz alternating current
Power supply forms 24V direct currents, then inputs after electronic moxibustion device master control borad is handled what is obtained.
First diode is M7, plays the role of rectification, one-way conduction；Second diode is SS34, prevents moxibustion head from stopping
After work, current reflux；First capacitance is 35V/100UF, the second capacitance is 25V/100UF, carries out energy storage respectively.
Claims (7)
- A kind of 1. operation circuit of electronic moxibustion device, it is characterised in that：Including pulse voltage, heating branch, decompression branch, wind Fan, the heating branch and the decompression branch circuit parallel connection, the pulse voltage are connected on the input terminal of the heating branch, the wind Fan is connected on the output terminal after the decompression branch, and heater strip is equipped with the heating branch, is equipped with successively in the decompression branch Diode, three terminal regulator.
- 2. the operation circuit of electronic moxibustion device according to claim 1, it is characterised in that：The decompression branch is the one or two Second diode in parallel, the first capacitance successively after pole pipe, are then sequentially ingressed into the first three terminal regulator, the second three terminal regulator, Then second capacitance in parallel again, is the output terminal after the second capacitance.
- 3. the operation circuit of electronic moxibustion device according to claim 1 or 2, it is characterised in that：The input terminal it is described Pulse voltage is 24V, produces 5,000,000 subpulses per hour, and the output terminal is 12V constant low pressure direct currents.
- 4. the operation circuit of electronic moxibustion device according to claim 2, it is characterised in that：First three terminal regulator is 78M18, second three terminal regulator are 78M12.
- 5. the operation circuit of electronic moxibustion device according to claim 2, it is characterised in that：First capacitance is 35V/ 100UF, second capacitance are 25V/100UF.
- 6. the operation circuit of electronic moxibustion device according to claim 2, it is characterised in that：First diode is M7, Second diode is SS34.
- 7. the operation circuit of electronic moxibustion device according to claim 3, it is characterised in that：The pulse voltage be by 220V, 50Hz alternating current form 24V direct currents by Switching Power Supply, then input after electronic moxibustion device master control borad is handled what is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142467.5U CN207234688U (en) | 2017-09-07 | 2017-09-07 | The operation circuit of electronic moxibustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142467.5U CN207234688U (en) | 2017-09-07 | 2017-09-07 | The operation circuit of electronic moxibustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234688U true CN207234688U (en) | 2018-04-13 |
Family
ID=61859102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721142467.5U Active CN207234688U (en) | 2017-09-07 | 2017-09-07 | The operation circuit of electronic moxibustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234688U (en) |
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2017
- 2017-09-07 CN CN201721142467.5U patent/CN207234688U/en active Active
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