CN206059115U - The double low-pressure structures of novel photovoltaic amorphous - Google Patents
The double low-pressure structures of novel photovoltaic amorphous Download PDFInfo
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- CN206059115U CN206059115U CN201621117046.2U CN201621117046U CN206059115U CN 206059115 U CN206059115 U CN 206059115U CN 201621117046 U CN201621117046 U CN 201621117046U CN 206059115 U CN206059115 U CN 206059115U
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- coil
- low
- iron core
- core winding
- pressure
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000007812 deficiency Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of double low-pressure structures of novel photovoltaic amorphous, including iron core winding, internal layer low-voltage coil, high-tension coil and outer layer low-voltage coil are sequentially provided with the outside of the iron core winding.Simple structure of the present utility model, a coil group is provided only with the outside of iron core winding (includes internal layer low-voltage coil, high-tension coil and outer layer low-voltage coil), conventional art is compared for the two ends of iron core winding are respectively provided with a coil group (internal layer low-voltage coil and high-tension coil), wire material cost and the coiling time of coil can be reduced, which is only with a coil group simultaneously, so it is relatively low to insulating requirements, and it is that low pressure high-pressure and low-pressure on iron core winding in a silk covered wire circle is produced to the power of from left to right and offseted, such that it is able to prevent the situation of galvanization center line bag positioning on iron core winding, so as to ensure that stability in use, the technical deficiency of high cost is caused in solving conventional art using two coils, stability in use is good and strong applicability.
Description
Technical field
This utility model belongs to Double-voltage transformer coil windings technical field, and in particular to a kind of novel photovoltaic amorphous is double
Low-pressure structure.
Background technology
The Double-voltage transformer of conventional art adopts twin coil winding pattern, the two ends of (such as accompanying drawing 1) iron core column 1 '
Rotating around there is coil, and insulating barrier 4 ' is provided between two coils, by high-tension coil 2 ' and low-voltage line in each coil
Enclose 3 ' to realize twin voltage function, although which can realize function to a certain extent, in an iron core column, be placed with 2 lines
Circle, which not only needs to consume coiling time and material, so as to considerably increase cost, and if twin coil winding high pressure with it is low
Buckling is than larger, if the insulation of upper and lower two coils not enough and can produce creepage phenomenon, simultaneously because in iron core work each
Coil can all produce a power, and this power can be such that coil is run so as to cause coil offset outward, so as to affect stability in use.
The content of the invention
The purpose of this utility model be to provide a kind of simple structure, can effectively reduces cost the double low pressure of novel photovoltaic amorphous
Structure, it is intended to cause the technical deficiency of high cost in solving conventional art using two coils.
The technical scheme for realizing this utility model purpose is：A kind of double low-pressure structure of novel photovoltaic amorphous, including iron core around
Group, is sequentially provided with internal layer low-voltage coil, high-tension coil and outer layer low-voltage coil on the outside of the iron core winding.
The internal layer low-voltage coil, high-tension coil are identical with the thickness of outer layer low-voltage coil.
This utility model has positive effect：Simple structure of the present utility model, is provided only with the outside of iron core winding
One coil group (including internal layer low-voltage coil, high-tension coil and outer layer low-voltage coil), compares conventional art in iron core winding
For two ends are respectively provided with a coil group (internal layer low-voltage coil and high-tension coil), it is possible to reduce the wire material cost of coil
With the coiling time, while which is only with a coil group, so relatively low to insulating requirements, and be a line bag on iron core winding
Low pressure high-pressure and low-pressure in coil is produced to the power of from left to right and is offseted, such that it is able to prevent galvanization center line bag iron core around
The situation of positioning in group, so as to ensure that stability in use, causes high cost using two coils in solving conventional art
Technical deficiency, stability in use is good and strong applicability.
Description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model, wherein：
Structural representations of the Fig. 1 for conventional art；
Fig. 2 is structural representation of the present utility model.
Specific embodiment
(embodiment 1)
Figure Fig. 2 shows a kind of specific embodiment of the present utility model, and wherein Fig. 2 is structural representation of the present utility model
Figure.
See Fig. 2, a kind of double low-pressure structures of novel photovoltaic amorphous, including iron core winding 1, in the outside of the iron core winding 1
It is sequentially provided with internal layer low-voltage coil 2, high-tension coil 3 and outer layer low-voltage coil 4.
The internal layer low-voltage coil, high-tension coil are identical with the thickness of outer layer low-voltage coil.
Simple structure of the present utility model, a coil group is provided only with the outside of iron core winding (includes internal layer low-voltage line
Circle, high-tension coil and outer layer low-voltage coil), comparing conventional art, to be respectively provided with a coil group at the two ends of iron core winding (interior
Layer low-voltage coil and high-tension coil) for, it is possible to reduce the wire material cost of coil and coiling time, while which is only with one
Individual coil group, so it is relatively low to insulating requirements, and be the low pressure high-pressure and low-pressure generation on iron core winding in a silk covered wire circle
Offset to the power of from left to right, such that it is able to prevent the situation of galvanization center line bag positioning on iron core winding, so as to ensure
Stability in use, causes the technical deficiency of high cost using two coils in solving conventional art, stability in use is good
And strong applicability.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate this utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give to all of embodiment
It is exhaustive.And these belong to connotation of the present utility model it is extended obvious change or variation still fall within it is practical
New protection domain.
Claims (2)
1. a kind of double low-pressure structures of novel photovoltaic amorphous, including iron core winding, it is characterised in that：In the outside of the iron core winding
It is sequentially provided with internal layer low-voltage coil, high-tension coil and outer layer low-voltage coil.
2. the double low-pressure structure of novel photovoltaic amorphous according to claim 1, it is characterised in that：The internal layer low-voltage coil,
High-tension coil is identical with the thickness of outer layer low-voltage coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117046.2U CN206059115U (en) | 2016-10-12 | 2016-10-12 | The double low-pressure structures of novel photovoltaic amorphous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117046.2U CN206059115U (en) | 2016-10-12 | 2016-10-12 | The double low-pressure structures of novel photovoltaic amorphous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059115U true CN206059115U (en) | 2017-03-29 |
Family
ID=58363780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117046.2U Expired - Fee Related CN206059115U (en) | 2016-10-12 | 2016-10-12 | The double low-pressure structures of novel photovoltaic amorphous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059115U (en) |
-
2016
- 2016-10-12 CN CN201621117046.2U patent/CN206059115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325000 Xiangyang Industrial Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang (Hongbao electric group Limited by Share Ltd) Patentee after: Faraday Electric Co.,Ltd. Address before: 325000 Zhejiang city of Wenzhou province Yueqing city Liushi Town Su ao Village Patentee before: ZHEJIANG FARADY ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |