CN206481222U - A kind of high voltage low current circuit - Google Patents
A kind of high voltage low current circuit Download PDFInfo
- Publication number
- CN206481222U CN206481222U CN201720107152.0U CN201720107152U CN206481222U CN 206481222 U CN206481222 U CN 206481222U CN 201720107152 U CN201720107152 U CN 201720107152U CN 206481222 U CN206481222 U CN 206481222U
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- electric capacity
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- high voltage
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Abstract
The utility model is related to transforming circuit field, and in particular to a kind of high voltage low current circuit, including：Transformer, first diode, 3rd diode, 5th diode, first electric capacity, second electric capacity, 5th electric capacity, 5 pin of the transformer are connected with the 3rd diode, 3rd diode is connected with first electric capacity, first electric capacity is connected with 6 pin of the transformer, 5 pin of the transformer are also connected with the 5th electric capacity, 5th electric capacity is connected with the 5th diode, 6 pin of the transformer pass through first electric capacity, first diode, 5 pin of the second electric capacity and the transformer are to being connected, with few using component, manufacturing cost is low, function-stable, the simple advantage of circuit.
Description
Technical field
The utility model is related to transforming circuit field, and in particular to a kind of high voltage low current circuit.
Background technology
If voltage directly is raised into more than 3KV using transformer, it may appear that the first pole turn ratio is very big, so that secondary wire meeting
It is very thin, cause whole transformer can not volume production the problem of.Therefore there is a need in the art for a kind of high voltage low current circuit.
Utility model content
The purpose of this utility model is the defect for being directed to prior art and not enough electric there is provided a kind of high voltage low current
Road, few using component, manufacturing cost is low, and function-stable, circuit is simple.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of high voltage low current circuit,
Including：Transformer, the first diode, the 3rd diode, the 5th diode, the first electric capacity, the second electric capacity, the 5th electricity
Hold, 5 pin of the transformer are connected with the 3rd diode, and the 3rd diode is connected with first electric capacity,
First electric capacity is connected with 6 pin of the transformer, and 5 pin of the transformer are also connected with the 5th electric capacity, institute
The 5th electric capacity is stated with the 5th diode to be connected, 6 pin of the transformer by first electric capacity, the first diode,
5 pin of the second electric capacity and the transformer are to being connected.
During the circuit work, this voltage (voltage between 5,6 pin) is raised to by 1KV by transformer T1, then passed through
The forward and reverse work of circuit realiration transformer is charged to electric capacity, realizes that voltage is raised；Electric current flows out from 5 pin of transformer and passed through first
3rd diode D3, flows to 6 pin that the first electric capacity C1 returns to transformer, and realization is charged to V1 to the first electric capacity C1；While transformation
5 pin of device flow through the 5th diode D5 by the 5th electric capacity C5, return to 6 pin of transformer, and realization is filled to the 5th electric capacity C5 electric capacity
Electricity arrives V1.When 5 pin and the 6 pin voltage reversal of circuit realiration transformer, 6 pin of transformer pass through the first electric capacity C1, first
Diode D1, the second electric capacity C2 return to 5 pin of transformer, the second electric capacity C2 are charged so as to realize, now on the second electric capacity C2
Voltage is to have V1 voltages on 2V1, and the 5th electric capacity C5, so that realize there are 3V1 voltages in whole circuit, V1=1KV, so that real
Existing 3KV outputs.
After said structure, the utility model has the beneficial effect that：A kind of high voltage low current circuit of the present utility model,
Few using component, manufacturing cost is low, and function-stable, circuit is simple.
Brief description of the drawings
Fig. 1 is the structural representation of multifrequency antenna of the present utility model.
Description of reference numerals：
1st, transformer；2nd, the first diode；3rd, the 3rd diode；
4th, the 5th diode；5th, the first electric capacity；6th, the second electric capacity；7th, the 5th electric capacity.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of high voltage low current circuit described in the utility model,
Including：Transformer 1, the first diode 2, the 3rd diode 3, the 5th diode 4, the first electric capacity 5, the second electric capacity 6,
5th electric capacity 7,5 pin of transformer 1 are connected with the 3rd diode 3, and the 3rd diode 3 is connected with the first electric capacity 5, the first electricity
Hold 5 with 6 pin of transformer 1 to be connected, 5 pin of transformer 1 are also connected with the 5th electric capacity 7, the 5th electric capacity 7 and the 5th diode
4 are connected, 6 pin of transformer 1 by the first electric capacity 5, the first diode 2, the second electric capacity 6 and transformer 15 pin to being connected.
During the circuit work, this voltage (voltage between 5,6 pin) is raised to by 1KV, Ran Houtong by transformer 1 (T1)
Oversampling circuit realizes that the forward and reverse work of transformer 1 is charged to electric capacity, realizes that voltage is raised；Electric current flows out from 5 pin of transformer 1 first
By the 3rd diode 3 (D3), 6 pin that the first electric capacity 5 (C1) returns to transformer 1 are flowed to, realizes and the first electric capacity 5 (C1) is charged
To V1；5 pin of transformer 1 flow through the 5th diode 4 (D5) by the 5th electric capacity 7 (C5) simultaneously, return to 6 pin of transformer 1, real
V1 now is charged to the 5th electric capacity 7 (C5) electric capacity.When 5 pin and the 6 pin voltage reversal of circuit realiration transformer 1, transformer 1
6 pin 5 pin of transformer 1 are returned to by the first electric capacity 5 (C1), the first diode 2 (D1), the second electric capacity 6 (C2), so as to realize
Second electric capacity 6 (C2) is charged, now voltage is there are V1 voltages on 2V1, and the 5th electric capacity 7 (C5) on the second electric capacity 6 (C2),
So as to realize there is 3V1 voltages, V1=1KV in whole circuit, so as to realize that 3KV is exported.
After said structure, the utility model has the beneficial effect that：A kind of high voltage low current circuit of the present utility model,
Few using component, manufacturing cost is low, and function-stable, circuit is simple.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (1)
1. a kind of high voltage low current circuit, it is characterised in that：
Including：Transformer, the first diode, the 3rd diode, the 5th diode, the first electric capacity, the second electric capacity, the 5th electric capacity,
5 pin of the transformer are connected with the 3rd diode, and the 3rd diode is connected with first electric capacity, described
First electric capacity is connected with 6 pin of the transformer, and 5 pin of the transformer are also connected with the 5th electric capacity, and described
Five electric capacity are connected with the 5th diode, and 6 pin of the transformer pass through first electric capacity, the first diode, second
5 pin of electric capacity and the transformer are to being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107152.0U CN206481222U (en) | 2017-02-04 | 2017-02-04 | A kind of high voltage low current circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107152.0U CN206481222U (en) | 2017-02-04 | 2017-02-04 | A kind of high voltage low current circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481222U true CN206481222U (en) | 2017-09-08 |
Family
ID=59755054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107152.0U Expired - Fee Related CN206481222U (en) | 2017-02-04 | 2017-02-04 | A kind of high voltage low current circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340490A (en) * | 2019-06-27 | 2019-10-18 | 上海沪工焊接集团股份有限公司 | A kind of welding performance promotion circuit |
-
2017
- 2017-02-04 CN CN201720107152.0U patent/CN206481222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340490A (en) * | 2019-06-27 | 2019-10-18 | 上海沪工焊接集团股份有限公司 | A kind of welding performance promotion circuit |
| CN110340490B (en) * | 2019-06-27 | 2021-05-07 | 上海沪工焊接集团股份有限公司 | Welding performance improving circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170908 Termination date: 20200204 |