CN218071889U - Circuit of single transformer plasma generator - Google Patents
Circuit of single transformer plasma generator Download PDFInfo
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- CN218071889U CN218071889U CN202220602083.1U CN202220602083U CN218071889U CN 218071889 U CN218071889 U CN 218071889U CN 202220602083 U CN202220602083 U CN 202220602083U CN 218071889 U CN218071889 U CN 218071889U
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- 238000004804 winding Methods 0.000 claims abstract description 42
- 230000010355 oscillation Effects 0.000 claims abstract description 21
- 230000003321 amplification Effects 0.000 claims abstract description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims description 96
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- -1 oxygen ions Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000025274 Lightning injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Abstract
The utility model discloses a circuit of a single transformer plasma generator, which comprises a direct current power supply end, a negative feedback oscillation amplifying module, two voltage doubling modules and two ion emitting heads; the negative feedback oscillation amplification module is coupled to the direct current power supply end and used for amplifying voltage; the two voltage doubling modules are respectively coupled with the negative feedback oscillation amplification module and the ion emission head and are used for respectively outputting voltages amplified by the two negative feedback oscillation amplification modules; the negative feedback oscillation amplification module comprises a primary negative feedback winding and a primary main winding. The beneficial effects of the utility model reside in that: the utility model discloses a plasma generating circuit can the direct access direct current power supply can work, facilitates the use, and circuit components and parts are few simultaneously, and are with low costs, and it is easy to implement, and the reliability is high.
Description
Technical Field
The utility model relates to a plasma generator technical field, concretely relates to plasma generator's circuit.
Background
The ion generator is a device for generating negative ions and positive ions in air, which is characterized in that input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, a direct current voltage line is boosted to alternating current high voltage through a pulse type circuit, then pure direct current positive and negative high voltage is obtained after rectification and filtration through electronic components, and the direct current negative high voltage and the direct current positive high voltage are connected to metal or carbon elementsThe manufactured release tip generates high corona by using the high-voltage direct current of the tip, releases a large amount of negative electrons (e-) and positrons (e +) at high speed, and the positrons and the negative electrons are immediately absorbed by oxygen molecules (O) in the air 2 ) Thereby generating negative oxygen ions and positive oxygen ions. Experimental research shows that: in the air, negative oxygen ions and positive oxygen ions can achieve the health-care effects of sterilizing, eliminating smoke, removing dust, eliminating peculiar smell, improving the quality of air and promoting the health of human bodies.
Disclosure of Invention
At present, plasma generators on the market mostly adopt two step-up transformers and two sets of pulse oscillation circuits, so that electronic components are more, the circuit cost is high, and the reliability is low.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the present invention is directed to a circuit for a single transformer plasma generator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circuit of a single-transformer plasma generator comprises a direct current power supply end, a negative feedback oscillation amplification module, two voltage doubling modules and two ion emission heads; the negative feedback oscillation amplification module is coupled to the direct current power supply end and used for amplifying voltage; the two voltage doubling modules are respectively coupled with the negative feedback oscillation amplification module and the ion emission head and are used for respectively outputting voltages amplified by the two negative feedback oscillation amplification modules; the negative feedback oscillation amplification module comprises a primary negative feedback winding and a primary main winding.
The primary negative feedback winding and the primary main winding of the boosting transformer (T1) comprise a first resistor (R3), a second resistor (R4), a first capacitor (C3), a second capacitor (C4), a triode (Q1) and the boosting transformer (T1); the direct current power supply end is coupled with a third capacitor (C2), a primary negative feedback winding and a primary main winding of the boosting transformer (T1) are connected to a node where the direct current power supply end is coupled with the third capacitor (C2), a primary feedback winding of the boosting transformer (T1) is coupled to one end of a first resistor (R3), the other end of a second resistor (R4) is coupled to the first resistor (R3), the other end of the second resistor (R4) is coupled to a base electrode of a triode (Q1), a collector electrode of the triode (Q1) is coupled to the primary main winding of the boosting transformer (T1), and an emitter electrode of the triode (Q1) is grounded; one end of the first capacitor (C3) is coupled to a node where the first resistor (R3) and the second resistor (R4) are coupled; the other end of the first capacitor (C3) and one end of the second capacitor (C4) are both connected to a node where the second resistor (R4) is coupled with the base electrode of the triode (Q1), and the other end of the second capacitor (C4) is coupled to a node where the emitter electrode of the triode (Q1) is coupled with the ground.
The first voltage doubling module comprises a first diode (D2), a second diode (D3), a sixth capacitor (C5) and a seventh capacitor (C6); one end of a secondary high-voltage winding 1 of the boosting transformer (T1) is coupled to a sixth capacitor (C5); the other end of the sixth capacitor (C5) is coupled to the first diode (D2), the other end of the first diode (D2) is coupled to the seventh capacitor (C6), and the other end of the seventh capacitor (C6) is coupled to the ion emitter TX1; one end of the second diode (D3) is coupled to a node where the sixth capacitor (C5) is coupled to the first diode (D2), and the other end is coupled to a node where the seventh capacitor (C6) is coupled to the ion emitter TX 1.
The second voltage doubling module includes a third diode (D2A), a fourth diode (D3A), an eighth capacitor (C5A), and a ninth capacitor (C6A); one end of a secondary high-voltage winding 2 of the boosting transformer (T1) is coupled to an eighth capacitor (C5A); the other end of the eighth capacitor (C5A) is coupled to the third diode (D2A), the other end of the third diode (D2A) is coupled to the ninth capacitor (C6A), and the other end of the ninth capacitor (C6A) is coupled to the ion emitter TX2; one end of the fourth diode (D3A) is coupled to a node where the eighth capacitor (C5A) and the third diode (D2A) are coupled, and the other end is coupled to a node where the ninth capacitor (C6A) and the ion emitter TX2 are coupled.
It should be noted that one end of the dc power supply terminal is coupled to a node at which one end of the secondary high-voltage winding 1 of the step-up transformer (T1) is coupled to one end of the secondary high-voltage winding 2 of the step-up transformer (T1).
The beneficial effects of the utility model reside in that: the utility model discloses a plasma generating circuit can the direct access direct current power supply, facilitates the use, and circuit components and parts are few simultaneously, and is with low costs, and it is easy to implement, and the reliability is high.
Drawings
Fig. 1 is a schematic circuit diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic circuit diagram of embodiment 2 of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
As shown in fig. 1, the present invention relates to a circuit of a single transformer plasma generator, which comprises a dc power supply terminal, a negative feedback oscillation amplifying module, two voltage doubling modules and two ion emitting heads; the negative feedback oscillation amplification module is coupled to the direct current power supply end and used for amplifying voltage; the two voltage doubling modules are respectively coupled with the negative feedback oscillation amplification module and the ion emission head and are used for respectively outputting voltages amplified by the two negative feedback oscillation amplification modules; the negative feedback oscillation amplification module comprises a primary negative feedback winding and a primary main winding.
Further, as shown in fig. 1, the primary negative feedback winding and the primary main winding of the step-up transformer (T1) include a first resistor (R3), a second resistor (R4), a first capacitor (C3), a second capacitor (C4), a triode (Q1), and a step-up transformer (T1); the direct current power supply end is coupled with a third capacitor (C2), a primary negative feedback winding and a primary main winding of the boosting transformer (T1) are connected to a node where the direct current power supply end is coupled with the third capacitor (C2), a primary feedback winding of the boosting transformer (T1) is coupled to one end of a first resistor (R3), the other end of a second resistor (R4) is coupled to the first resistor (R3), the other end of the second resistor (R4) is coupled to a base electrode of a triode (Q1), a collector electrode of the triode (Q1) is coupled to the primary main winding of the boosting transformer (T1), and an emitter electrode of the triode (Q1) is grounded; one end of the first capacitor (C3) is coupled to a node where the first resistor (R3) and the second resistor (R4) are coupled; the other end of the first capacitor (C3) and one end of the second capacitor (C4) are both connected to a node where the second resistor (R4) is coupled with the base electrode of the triode (Q1), and the other end of the second capacitor (C4) is coupled to a node where the emitter electrode of the triode (Q1) is coupled with the ground.
Further, as shown in fig. 1, the first voltage doubling module includes a first diode (D2), a second diode (D3), a sixth capacitor (C5), and a seventh capacitor (C6); one end of a secondary high-voltage winding 1 of the step-up transformer (T1) is coupled to a sixth capacitor (C5); the other end of the sixth capacitor (C5) is coupled to the first diode (D2), the other end of the first diode (D2) is coupled to the seventh capacitor (C6), and the other end of the seventh capacitor (C6) is coupled to the ion emitter TX1; one end of the second diode (D3) is coupled to a node where the sixth capacitor (C5) is coupled to the first diode (D2), and the other end is coupled to a node where the seventh capacitor (C6) is coupled to the ion emitter TX 1.
Further, as shown in fig. 1, the second voltage doubling module includes a third diode (D2A), a fourth diode (D3A), an eighth capacitor (C5A), and a ninth capacitor (C6A); one end of a secondary high-voltage winding 2 of the boosting transformer (T1) is coupled to an eighth capacitor (C5A); the other end of the eighth capacitor (C5A) is coupled to the third diode (D2A), the other end of the third diode (D2A) is coupled to the ninth capacitor (C6A), and the other end of the ninth capacitor (C6A) is coupled to the ion emitter TX2; one end of the fourth diode (D3A) is coupled to a node where the eighth capacitor (C5A) and the third diode (D2A) are coupled, and the other end is coupled to a node where the ninth capacitor (C6A) and the ion emitter TX2 are coupled.
Further, as shown in fig. 1, one end of the dc power supply terminal is coupled to a node at which one end of the secondary high-voltage winding 1 of the step-up transformer (T1) is coupled to one end of the secondary high-voltage winding 2 of the step-up transformer (T1).
Example 2
As shown in fig. 2, the basic structure of this embodiment is substantially the same as that of embodiment 1, and therefore will not be described again, except that in embodiment 2, a node at which one end of the dc power supply terminal is coupled to one end of the secondary high-voltage winding 1 of the step-up transformer (T1) and one end of the secondary high-voltage winding 2 of the step-up transformer (T1) is the positive electrode of the dc power supply terminal; in embodiment 1, one end of the dc power supply terminal is coupled to one end of the secondary high voltage winding 1 of the step-up transformer (T1) and a node at which one end of the secondary high voltage winding 2 of the step-up transformer (T1) is coupled is a ground (also a negative electrode) of the dc power supply terminal.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (5)
1. A circuit of a single-transformer plasma generator is characterized by comprising a direct current power supply end, a negative feedback oscillation amplification module, two voltage doubling modules and two ion emission heads; the negative feedback oscillation amplification module is coupled to the direct current power supply end and used for amplifying voltage; the two voltage doubling modules are respectively coupled with the negative feedback oscillation amplification module and the ion emission head and are used for respectively outputting voltages amplified by the two negative feedback oscillation amplification modules; the negative feedback oscillation amplification module comprises a primary negative feedback winding of a boosting transformer and a primary main winding of the boosting transformer.
2. The plasma generator circuit according to claim 1, characterized in that the primary negative feedback winding and the primary main winding of the step-up transformer (T1) comprise a first resistor (R3), a second resistor (R4), a first capacitor (C3), a second capacitor (C4), a triode (Q1) and the step-up transformer (T1); the direct current power supply end is coupled with a third capacitor (C2), a primary negative feedback winding and a primary main winding of the boosting transformer (T1) are connected to a node where the direct current power supply end is coupled with the third capacitor (C2), a primary feedback winding of the boosting transformer (T1) is coupled to one end of a first resistor (R3), the other end of a second resistor (R4) is coupled to the first resistor (R3), the other end of the second resistor (R4) is coupled to a base electrode of a triode (Q1), a collector electrode of the triode (Q1) is coupled to the primary main winding of the boosting transformer (T1), and an emitter electrode of the triode (Q1) is grounded; one end of the first capacitor (C3) is coupled to a node where the first resistor (R3) and the second resistor (R4) are coupled; the other end of the first capacitor (C3) and one end of the second capacitor (C4) are both connected to a node where the second resistor (R4) is coupled with the base electrode of the triode (Q1), and the other end of the second capacitor (C4) is coupled to a node where the emitter electrode of the triode (Q1) is coupled with the ground.
3. The circuit of the plasma generator according to claim 1, wherein the first voltage doubling module comprises a first diode (D2), a second diode (D3), a sixth capacitor (C5), a seventh capacitor (C6); one end of a secondary high-voltage winding 1 of the boosting transformer (T1) is coupled to a sixth capacitor (C5); the other end of the sixth capacitor (C5) is coupled to the first diode (D2), the other end of the first diode (D2) is coupled to the seventh capacitor (C6), and the other end of the seventh capacitor (C6) is coupled to the ion emitter TX1; one end of the second diode (D3) is coupled to a node where the sixth capacitor (C5) is coupled to the first diode (D2), and the other end is coupled to a node where the seventh capacitor (C6) is coupled to the ion emitter TX 1.
4. The circuit of the plasma generator according to claim 1, wherein the second voltage doubling module comprises a third diode (D2A), a fourth diode (D3A), an eighth capacitor (C5A), a ninth capacitor (C6A); one end of a secondary high-voltage winding 2 of the boosting transformer (T1) is coupled to an eighth capacitor (C5A); the other end of the eighth capacitor (C5A) is coupled to the third diode (D2A), the other end of the third diode (D2A) is coupled to the ninth capacitor (C6A), and the other end of the ninth capacitor (C6A) is coupled to the ion emitter TX2; one end of the fourth diode (D3A) is coupled to a node where the eighth capacitor (C5A) and the third diode (D2A) are coupled, and the other end is coupled to a node where the ninth capacitor (C6A) and the ion emitter TX2 are coupled.
5. The circuit of the plasma generator according to claim 1, wherein one end of the dc power supply terminal is coupled to a node at which one end of the secondary high voltage winding 1 of the step-up transformer (T1) is coupled to one end of the secondary high voltage winding 2 of the step-up transformer (T1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220602083.1U CN218071889U (en) | 2022-03-20 | 2022-03-20 | Circuit of single transformer plasma generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220602083.1U CN218071889U (en) | 2022-03-20 | 2022-03-20 | Circuit of single transformer plasma generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218071889U true CN218071889U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220602083.1U Expired - Fee Related CN218071889U (en) | 2022-03-20 | 2022-03-20 | Circuit of single transformer plasma generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218071889U (en) |
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2022
- 2022-03-20 CN CN202220602083.1U patent/CN218071889U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |