CN106158295A - Transformer lead structure - Google Patents
Transformer lead structure Download PDFInfo
- Publication number
- CN106158295A CN106158295A CN201610777724.6A CN201610777724A CN106158295A CN 106158295 A CN106158295 A CN 106158295A CN 201610777724 A CN201610777724 A CN 201610777724A CN 106158295 A CN106158295 A CN 106158295A
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- low
- lead structure
- transformer lead
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a kind of transformer lead structure, including upper clamping piece, lower clamping piece, the low-voltage coil being successively set between upper clamping piece and lower clamping piece, for fixing the clamp of low-voltage coil further, and lead-in wire fixed plate, low pressure terminal plate, it is characterized in that: described low pressure terminal plate is disposed side by side between upper clamping piece and the lower clamping piece of low-voltage coil side by the fixed plate that goes between so that transformer lead structure integrally presents " one " font.Compared with prior art, the advantage of transformer lead structure of the present invention is mainly reflected in: (1) transformer lead structure is integrally distributed in " one " font so that go between well arranged, it is ensured that the electrical strength of product and security；(2) transformer lead structure is smooth long and narrow, it is adaptable to multiple spaces dispose, and install more flexible changeable；(3) good visual effect, design concept is novel.
Description
Technical field
The invention belongs to transformer application field, particularly relate to a kind of transformer lead structure.
Background technology
As it is shown in figure 1, in existing dry type phase-shifting rectifier transformer, for fixing the low pressure terminal plate of low-voltage wiring terminal
Be arranged in parallel in A phase coil just above, from Figure 2 it can be seen that described low pressure terminal plate is ladder-like arranged, overlap on A phase coil
Side, so designs the electrical strength in order to ensure product and security performance, and the surface distance of lead-in wire distance exterior loop need to be more than
In 60mm, adding the depth dimensions of product undoubtedly, being not easy to be arranged on long and narrow space, being suitable for has limitation.Send out based on market
The factors such as the individual demand of exhibition change and user, need to carry out for specialized market the structure optimization of product, design
Meet the product of the various demand of client.
Content of the invention
Goal of the invention: for prior art defect, the invention provides the transformer lead structure after a kind of improvement.
Technical scheme: transformer lead structure of the present invention, including upper clamping piece, lower clamping piece, be arranged on upper clamping piece and
Low-voltage coil between lower clamping piece, clamp, lead-in wire fixed plate and low pressure terminal plate, wherein, described clamp and lead-in wire are fixing
Plate is for the fixing low-voltage lead drawn from low-voltage coil, and on described low pressure terminal plate, stationary distribution has low-voltage wiring terminal, its
Being characterised by, described low pressure terminal plate is arranged on low-voltage coil side by support plate so that transformer lead structure integrally presents
" one " font.
Further, described low pressure terminal plate is fixed between upper clamping piece and lower clamping piece by support plate and standard package.
Preferably, described low pressure terminal plate is stepped is arranged in parallel, in order to the stereovision that lead-in wire is arranged and neat sense,
Increase the visual effect of product, and guarantee the electrical strength that product goes between.
Described low-voltage wiring terminal is made up of bolt, pad, spring washer, copper lug, flange nut and thin nut.From low-voltage line
The lead-in wire that circle is drawn is connected with the copper lug in low-voltage wiring terminal by solder technology.Further, described lead-in wire is by rigid line
(copper conductor) and flexible cord (flexible cable) are welded, and first clamp copper conductor from end turn to left side, from this clamp
Plate uses flexible cable between terminal plate.
Beneficial effect: compared with prior art, the advantage of transformer lead structure of the present invention is mainly reflected in: (1) transformation
Device pin configuration is integrally distributed in " one " font so that lead-in wire is not only neat but also well arranged, it is ensured that the electrical strength of product with
And security；(2) transformer lead structure is smooth long and narrow, it is adaptable to multiple spaces dispose, and install more flexible changeable；(3) vision
Effect is good, and design concept is novel.
Brief description
Fig. 1 is existing transformer lead structure schematic diagram；
Fig. 2 is the top view of Fig. 1 transformer lead structure；
Fig. 3 is transformer lead structure schematic diagram of the present invention；
Fig. 4 is the top view of Fig. 3 transformer lead structure.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the transformer lead structure of the present invention is elaborated.
Such as Fig. 3, transformer lead structure includes upper clamping piece the 1st, lower clamping piece 2, sets gradually between upper clamping piece 1 and lower clamping piece 2
There is three-phase low-voltage coil 3, be fixed by clamp 4 further between low-voltage lead, clamp 4 and upper clamping piece the 1st, lower clamping piece
2 infalls are attached by support plate 7 further；The side of high order end one phase low-voltage coil 3 is arranged side by side leaded fixed plate 5
With low pressure terminal plate 6, transformer lead structure integrally presents " one " font.Same, lead-in wire fixed plate 5 and low pressure terminal plate 6
Also being integrally fixed between upper clamping piece 1 and lower clamping piece 2, support plate 7 is passed through in junction and standard package 8 is fixed.Such as Fig. 4, low compression bonded line
Plate 6 is stepped being arranged in parallel, and on low pressure terminal plate 6, stationary distribution has low-voltage wiring terminal 9.Low-voltage wiring terminal 9 by
Bolt, pad, spring washer, copper lug, flange nut and thin nut composition, pass through welding from the low-voltage lead that low-voltage coil 3 is drawn
Technology is connected with the copper lug in low-voltage wiring terminal 9.Low-voltage lead is welded by copper conductor and flexible cable, from low-voltage coil
3 ends, to first, left side clamp 4 copper conductor, use flexible cable from this clamp 4 to low pressure terminal plate 6.
Claims (7)
1. a transformer lead structure, including upper clamping piece (1), lower clamping piece (2), is successively set on upper clamping piece (1) and lower clamping piece
(2) low-voltage coil (3) between, clamp (4), lead-in wire fixed plate (5) and low pressure terminal plate (6), it is characterised in that: described
Low pressure terminal plate (6) is disposed side by side on low-voltage coil (3) side by support plate (7) so that transformer lead structure integrally presents
" one " font.
2. transformer lead structure according to claim 1, it is characterised in that: described low pressure terminal plate passes through support plate (7)
With standard package (8) is fixed between upper clamping piece (1) and lower clamping piece (2).
3. transformer lead structure according to claim 1, it is characterised in that: described low pressure terminal plate (6) is stepped
It is arranged in parallel.
4. transformer lead structure according to claim 3, it is characterised in that: upper fixing point of described low pressure terminal plate (6)
It is furnished with low-voltage wiring terminal (9).
5. transformer lead structure according to claim 4, it is characterised in that: described low-voltage wiring terminal (9) by bolt,
Pad, spring washer, copper lug, flange nut and thin nut composition.
6. transformer lead structure according to claim 4, it is characterised in that: lead to from the lead-in wire that low-voltage coil (3) is drawn
Cross solder technology to be connected with the copper lug in low-voltage wiring terminal (9).
7. transformer lead structure according to claim 6, it is characterised in that: described lead-in wire is welded by copper conductor and flexible cable
Connect and form, from low-voltage coil (3) end to first, left side clamp (4) with copper conductor, from this clamp (4) to low compression bonded line
Plate uses flexible cable between (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777724.6A CN106158295A (en) | 2016-08-30 | 2016-08-30 | Transformer lead structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777724.6A CN106158295A (en) | 2016-08-30 | 2016-08-30 | Transformer lead structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106158295A true CN106158295A (en) | 2016-11-23 |
Family
ID=57344440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777724.6A Withdrawn CN106158295A (en) | 2016-08-30 | 2016-08-30 | Transformer lead structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210980A (en) * | 2020-03-19 | 2020-05-29 | 未彬 | Transformer lead mounting structure |
| CN112164583A (en) * | 2020-10-14 | 2021-01-01 | 广州爱磁电子有限公司 | High-frequency transformer winding and processing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197815A (en) * | 1981-05-29 | 1982-12-04 | Takaoka Ind Ltd | Transformer |
| CN201294148Y (en) * | 2008-10-07 | 2009-08-19 | 盐城华星变压器有限公司 | Low-voltage down-lead structure for mining explosion-proof dry transformer |
| CN201465744U (en) * | 2009-05-19 | 2010-05-12 | 中电电气集团有限公司 | Low-voltage lead wire structure of dry type frequency-changing transformer |
| CN202230838U (en) * | 2011-08-09 | 2012-05-23 | 山东鲁能日和控股有限公司 | Reeled-core dry-type transformer |
| CN104157418A (en) * | 2014-07-17 | 2014-11-19 | 中电电气(江苏)股份有限公司 | Phase-shifting rectifier transformer with side outgoing manner |
| CN206059121U (en) * | 2016-08-30 | 2017-03-29 | 中电电气(江苏)股份有限公司 | transformer lead structure |
-
2016
- 2016-08-30 CN CN201610777724.6A patent/CN106158295A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197815A (en) * | 1981-05-29 | 1982-12-04 | Takaoka Ind Ltd | Transformer |
| CN201294148Y (en) * | 2008-10-07 | 2009-08-19 | 盐城华星变压器有限公司 | Low-voltage down-lead structure for mining explosion-proof dry transformer |
| CN201465744U (en) * | 2009-05-19 | 2010-05-12 | 中电电气集团有限公司 | Low-voltage lead wire structure of dry type frequency-changing transformer |
| CN202230838U (en) * | 2011-08-09 | 2012-05-23 | 山东鲁能日和控股有限公司 | Reeled-core dry-type transformer |
| CN104157418A (en) * | 2014-07-17 | 2014-11-19 | 中电电气(江苏)股份有限公司 | Phase-shifting rectifier transformer with side outgoing manner |
| CN206059121U (en) * | 2016-08-30 | 2017-03-29 | 中电电气(江苏)股份有限公司 | transformer lead structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210980A (en) * | 2020-03-19 | 2020-05-29 | 未彬 | Transformer lead mounting structure |
| CN112164583A (en) * | 2020-10-14 | 2021-01-01 | 广州爱磁电子有限公司 | High-frequency transformer winding and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161123 |
|
| WW01 | Invention patent application withdrawn after publication |