CN206134441U - Sectional type transformer of reducible voltage difference - Google Patents
Sectional type transformer of reducible voltage difference Download PDFInfo
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- CN206134441U CN206134441U CN201621085265.7U CN201621085265U CN206134441U CN 206134441 U CN206134441 U CN 206134441U CN 201621085265 U CN201621085265 U CN 201621085265U CN 206134441 U CN206134441 U CN 206134441U
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- coil
- incoming cables
- voltage difference
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Abstract
The utility model relates to a sectional type transformer of reducible voltage difference, including skeleton and coil, the skeleton has a wire winding groove, there is the coil that twines on the skeleton in the wire winding groove, the coil is the sectional type loop construction, the coil is including just parallel configuration's first coil, second coil and the tertiary winding of establishing ties each other, all there is the clearance between first coil, second coil and the tertiary winding, by this, through setting up the sectional type coil for increase wire winding across block reduces the voltage difference in the capacitance of magnetic core seam crossing, improves the work efficiency of transformer, reduces the loss simultaneously, reduces the solenoid temperature, thereby reduces the operating temperature of transformer.
Description
Technical field
This utility model is related to a kind of transformator, refers in particular to a kind of segmented transformer for reducing voltage difference.
Background technology
From the beginning of one end, directly will be backbone winding full till, this is the wire winding of most of traditional transformators.And it is this
The capacitance profile of the drawbacks of technique for coiling has very big, such as magnetic core seam crossing is not enough, so as to the work efficiency for causing transformator drops
It is low, the online efficiency wrapped, so as to the temperature for causing transformator rises, affect then transformator of heat conduction of generation.
Utility model content
This utility model is not enough existing for above-mentioned prior art, and main purpose is to provide one kind to reduce voltage difference
Segmented transformer so that increase coiling group between magnetic core seam crossing capacitance, reduce voltage difference, improve transformator work
Make efficiency, while reducing loss, reduce line bag temperature, so as to reduce the operating temperature of transformator.
To realize above-mentioned purpose, this utility model is adopted the following technical scheme that：
A kind of segmented transformer for reducing voltage difference, including skeleton and coil, the skeleton have a winding slot, institute
It is wound with coil in stating winding slot, the coil is graded winding structure, the coil includes being serially connected and laid out in parallel
First coil, the second coil and tertiary coil, all there is gap between the first coil, the second coil and tertiary coil.
As a kind of preferred version：The first coil has the first end of incoming cables and the first leading-out terminal, and second coil has
There are the second end of incoming cables and the second leading-out terminal, the tertiary coil has the 3rd end of incoming cables and the 3rd leading-out terminal, first end of incoming cables, the
Two ends of incoming cables and the 3rd end of incoming cables are all wound in skeleton, and first leading-out terminal is connected with the second end of incoming cables, second leading-out terminal with
3rd end of incoming cables is connected.
As a kind of preferred version：Described skeleton the same side has outfan and input, the input and the first inlet wire
End is connected, and the outfan is connected with the 3rd leading-out terminal.
This utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands, by arranging graded winding so that increases the capacitance in magnetic core seam crossing between coiling group, reduces voltage difference,
The work efficiency of transformator is improved, while reducing loss, line bag temperature is reduced, so as to reduce the operating temperature of transformator.
Description of the drawings
Fig. 1 is the structural representation of the segmented transformer that this utility model can reduce voltage difference.
Drawing reference numeral explanation：
10th, skeleton 11, winding slot
12nd, input 13, outfan
20th, coil 21, first coil
211st, the first end of incoming cables 212, the first leading-out terminal
22nd, the second coil 221, the second end of incoming cables
222nd, the second leading-out terminal 23, tertiary coil
231st, the 3rd end of incoming cables 232, the 3rd leading-out terminal
H, gap.
Specific embodiment
This utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of segmented transformer for reducing voltage difference, including skeleton 10 and coil 20, the skeleton
10 have a winding slot 11, and coil 20 is wound with the winding slot 11, and the coil 20 is graded winding structure, wherein：
The coil 20 includes being serially connected and the first coil 21 of laid out in parallel, the second coil 22 and tertiary coil 23,
Gap h is suffered between the first coil 21, the second coil 22 and tertiary coil 23, the first coil 21 has the first end of incoming cables
211 and first leading-out terminal 212, second coil 22 has the second end of incoming cables 221 and the second leading-out terminal 222, the tertiary coil 23
With the 3rd end of incoming cables 231 and the 3rd leading-out terminal 232, first end of incoming cables 211, the second end of incoming cables 221 and the 3rd end of incoming cables 231
Skeleton 10 is wound in all, first leading-out terminal 212 is connected with the second end of incoming cables 221, second leading-out terminal 222 and the 3rd end of incoming cables
231 are connected, and 10 the same side of skeleton has outfan 13 and input 12, and input 12 is connected with the first end of incoming cables 211, output
End 13 is connected with the 3rd leading-out terminal 232.
This utility model designing points are by arranging graded winding so that increased between coiling group in magnetic core seam crossing
Capacitance, reduce voltage difference, improve transformator work efficiency, while reduce loss, reduce line bag temperature, so as to reduce become
The operating temperature of depressor.
The above, is only this utility model preferred embodiment, not technical scope of the present utility model is appointed
What limits, therefore every any trickle amendment above example made according to technical spirit of the present utility model, equivalent variations
With modification, still fall within the range of technical solutions of the utility model.
Claims (3)
1. a kind of segmented transformer for reducing voltage difference, including skeleton and coil, it is characterised in that：The skeleton has one
Winding slot, is wound with coil in the winding slot, the coil is graded winding structure, the coil include being serially connected and
The first coil of laid out in parallel, the second coil and tertiary coil, all deposit between the first coil, the second coil and tertiary coil
In gap.
2. the segmented transformer of voltage difference can be reduced according to claim 1, it is characterised in that：The first coil has
First end of incoming cables and the first leading-out terminal, second coil have the second end of incoming cables and the second leading-out terminal, and the tertiary coil has the
Three ends of incoming cables and the 3rd leading-out terminal, first end of incoming cables, the second end of incoming cables and the 3rd end of incoming cables are all wound in skeleton, and this first goes out
Line end is connected with the second end of incoming cables, and second leading-out terminal is connected with the 3rd end of incoming cables.
3. the segmented transformer of voltage difference can be reduced according to claim 2, it is characterised in that：Skeleton the same side tool
There are outfan and input, the input is connected with the first end of incoming cables, the outfan is connected with the 3rd leading-out terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085265.7U CN206134441U (en) | 2016-09-28 | 2016-09-28 | Sectional type transformer of reducible voltage difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085265.7U CN206134441U (en) | 2016-09-28 | 2016-09-28 | Sectional type transformer of reducible voltage difference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134441U true CN206134441U (en) | 2017-04-26 |
Family
ID=58571538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085265.7U Active CN206134441U (en) | 2016-09-28 | 2016-09-28 | Sectional type transformer of reducible voltage difference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546034A (en) * | 2017-09-04 | 2018-01-05 | 四川省崇州市恒达电子厂 | A kind of iron core is segmented high pressure toroidal transformer production method |
-
2016
- 2016-09-28 CN CN201621085265.7U patent/CN206134441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546034A (en) * | 2017-09-04 | 2018-01-05 | 四川省崇州市恒达电子厂 | A kind of iron core is segmented high pressure toroidal transformer production method |
| CN107546034B (en) * | 2017-09-04 | 2020-09-29 | 四川省崇州市恒达电子厂 | Production method of iron core segmented high-voltage ring transformer |
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