CN201868205U - Low-voltage leading-out structure of transformer - Google Patents
Low-voltage leading-out structure of transformer Download PDFInfo
- Publication number
- CN201868205U CN201868205U CN2010206158158U CN201020615815U CN201868205U CN 201868205 U CN201868205 U CN 201868205U CN 2010206158158 U CN2010206158158 U CN 2010206158158U CN 201020615815 U CN201020615815 U CN 201020615815U CN 201868205 U CN201868205 U CN 201868205U
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- Prior art keywords
- strip
- paillon foil
- transformer
- disc
- low voltage
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- Expired - Lifetime
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Abstract
The utility model discloses a low-voltage leading-out structure of a transformer, which comprises a copper foil main body (1), wherein both end areas of the copper foil main body (1) are cut into a plurality of pieces of transverse strip-shaped foils (1.1), a plurality of strip-shaped foils (1.1) on each end form a leading-out connector (2) after being folded, a plurality of strip-shaped foils (1.1) are parallel to each other, and both the length and the width of a plurality of strip-shaped foils (1.1) are respectively equal to each other. The foil after being folded is used as the leading-out connector to substitute a copper bar in the prior art, neither can conductivity of the entire structure be influenced, but material is saved, and cost is reduced.
Description
Technical field:
The utility model relates to field transformer, specifically is a kind of transformer low voltage outlet structure.
Background technology:
As shown in Figure 1, the transformer low voltage outlet structure of prior art generally comprise copper bar 1 ' and Copper Foil 2 ', described copper bar 1 ' be two, and as go out wire terminal be welded on respectively Copper Foil 2 ' head end and end (described Copper Foil to wherein a copper bar carry out coiling, the formation foil coil).Because adopt the transformer of said structure to be generally high-power transformer, the volume of described copper bar is bigger, so consumptive material is more, cost is higher.
The utility model content:
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides a kind of saving material, the transformer low voltage outlet structure that reduces cost.
Technical solution of the present utility model is, a kind of transformer low voltage outlet structure with following structure is provided: it comprises the Copper Foil body, the zone at described Copper Foil body two ends all is cut into the horizontal strip paillon foil of multi-disc, and the multi-disc strip paillon foil of every end forms one and goes out wire terminal after folding.
Described multi-disc strip paillon foil is parallel to each other and length and width all equate.
Described multi-disc strip paillon foil forms one and goes out wire terminal and be meant through folding back, every strip paillon foil folds along the diagonal of self inner end square area, goes out wire terminal through stack formation is vertical then.
After adopting above structure, the utility model compared with prior art has the following advantages: as going out wire terminal, replaced the copper bar of prior art with the paillon foil after folding, neither influenced the electric conductivity of total, saved material again, reduced cost.And, because described paillon foil flexibility is very big, therefore after folding, do not need to weld, further reduced cost.
Description of drawings:
Fig. 1 is the structural representation of the transformer low voltage outlet structure of prior art.
Fig. 2 is the structural representation of transformer low voltage outlet structure of the present utility model.
Fig. 3 is a Copper Foil main body structure schematic diagram.
Shown in the figure: 1 ', copper bar; 2 ', Copper Foil; 1, Copper Foil; 1.1, the strip paillon foil; 1.1.1, diagonal; 2, go out wire terminal.
Embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 2, shown in Figure 3, transformer low voltage outlet structure of the present utility model comprises Copper Foil body 1, the zone at described Copper Foil body 1 two ends all is cut into the horizontal strip paillon foil 1.1 of multi-disc, and the multi-disc strip paillon foil 1.1 of every end forms one and goes out wire terminal 2 after folding.
Described multi-disc strip paillon foil 1.1 is parallel to each other and length and width all equate.
Described multi-disc strip paillon foil 1.1 forms one and goes out wire terminal 2 and be meant through folding back, every strip paillon foil 1.1 folds along the diagonal 1.1.1 of self inner end square area, goes out wire terminal 2 through stack formation is vertical then.
Claims (3)
1. transformer low voltage outlet structure, it comprises Copper Foil body (1), it is characterized in that: the zone at described Copper Foil body (1) two ends all is cut into the horizontal strip paillon foil (1.1) of multi-disc, and the multi-disc strip paillon foil (1.1) of every end forms one and goes out wire terminal (2) after folding.
2. transformer low voltage outlet structure according to claim 1 is characterized in that: described multi-disc strip paillon foil (1.1) is parallel to each other and length and width all equate.
3. transformer low voltage outlet structure according to claim 1, it is characterized in that: described multi-disc strip paillon foil (1.1) one of formation after folding goes out wire terminal (2) and is meant, every strip paillon foil (1.1) folds along the diagonal (1.1.1) of self inner end square area, forms the vertical wire terminal (2) that goes out through stack then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206158158U CN201868205U (en) | 2010-11-12 | 2010-11-12 | Low-voltage leading-out structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206158158U CN201868205U (en) | 2010-11-12 | 2010-11-12 | Low-voltage leading-out structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868205U true CN201868205U (en) | 2011-06-15 |
Family
ID=44139354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206158158U Expired - Lifetime CN201868205U (en) | 2010-11-12 | 2010-11-12 | Low-voltage leading-out structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989229A (en) * | 2018-01-02 | 2019-07-09 | 合肥日上电器股份有限公司 | A kind of water level sensor |
| CN111584212A (en) * | 2020-06-16 | 2020-08-25 | 中车株洲电机有限公司 | Transformer and connecting device of transformer coil terminal |
-
2010
- 2010-11-12 CN CN2010206158158U patent/CN201868205U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989229A (en) * | 2018-01-02 | 2019-07-09 | 合肥日上电器股份有限公司 | A kind of water level sensor |
| CN111584212A (en) * | 2020-06-16 | 2020-08-25 | 中车株洲电机有限公司 | Transformer and connecting device of transformer coil terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |