CN207705009U - Novel transformer secondary coil - Google Patents
Novel transformer secondary coil Download PDFInfo
- Publication number
- CN207705009U CN207705009U CN201820081284.5U CN201820081284U CN207705009U CN 207705009 U CN207705009 U CN 207705009U CN 201820081284 U CN201820081284 U CN 201820081284U CN 207705009 U CN207705009 U CN 207705009U
- Authority
- CN
- China
- Prior art keywords
- secondary coil
- fixed plate
- novel transformer
- transformer secondary
- coil winding
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
Include fixed plate and the secondary coil winding being connected with the fixed plate the utility model discloses a kind of novel transformer secondary coil, there are two the fixed plate settings, described two fixed plates are symmetrical arranged, the secondary coil winding is made of a copper pipe bending, and bending place and the fixed plate of the secondary coil winding are welded.A kind of novel transformer secondary coil of the utility model using the above structure, it is simple for process, leakage field is reduced, water leakage situation is less prone to, improves security performance, water flowing is more smooth in the secondary coil winding, improves cooling efficiency.
Description
Technical field
The utility model is related to electrical equipments, more particularly, to a kind of novel transformer secondary coil.
Background technology
Currently, due to the features such as secondary current of high frequency matching transformer is very big and cyclic duration factor is low, transformation is determined
The secondary coil winding (or secondary winding) of device is always to be related to transformer to contribute and internal soundness and shape and volume
Critical component.The secondary coil winding of existing high frequency matching transformer mainly turns to multigroup rectangle frame by copper pipe, and
Row are welded on confluence copper billet, are had the drawback that：1. secondary coil winding coil reserves extra copper pipe bending in welding
It is welded on confluence copper billet so that gap is excessive between rectangle frame and magnetic core, leads to leakage field；2. each weld increases secondary wire
The intensity of the internal resistance and each junction of enclosing winding is poor, is easy leak, and 3. confluence copper billets and winding junction resistance are big so that water
Stream makes slowly, to influence cooling effect.
Utility model content
The purpose of this utility model is to provide a kind of novel transformer secondary coil, simple for process, reduces leakage field, is not easy out
Existing water leakage situation, improves security performance, and water flowing is more smooth in the secondary coil winding, improves cooling efficiency.
To achieve the above object, the utility model provide a kind of novel transformer secondary coil include fixed plate and with institute
The secondary coil winding that fixed plate is connected is stated, there are two the fixed plate settings, and described two fixed plates are symmetrical arranged,
The secondary coil winding is made of a copper pipe bending, and bending place and the fixed plate of the secondary coil winding are welded.
Preferably, the fixed plate is L-type copper coin, and mounting hole is offered on the L-type copper coin.
Preferably, the copper pipe is provided with inlet and outlet, and the water inlet and the water outlet are both provided with
Water nozzle.
Preferably, the water inlet and the water outlet are provided with welded plate in the fixed plate.
Preferably, it is wound with insulating layer on the copper pipe.
Therefore, a kind of novel transformer secondary coil of the utility model using the above structure, it is simple for process, by a copper
Pipe bending is formed and is welded in fixed plate, forms rectangle frame, reduces the gap between magnetic core and winding, reduces leakage field；One
Copper pipe bending is less prone to water leakage situation, improves security performance, and water flowing is more smooth in the secondary coil winding, improves cooling
Efficiency.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is a kind of novel transformer secondary coil structure schematic diagram of the utility model；
Fig. 2 is a kind of novel transformer secondary coil front view of the utility model；
Fig. 3 is a kind of novel transformer secondary coil fixed plate vertical view of the utility model；
Fig. 4 is that traditional transformer pierces secondary coil structure figure.
Reference numeral
1, copper pipe；11, water inlet；12, water outlet；2, fixed plate；21, mounting hole；22, welded plate.
Specific implementation mode
Embodiment
Fig. 1 is a kind of novel transformer secondary coil structure schematic diagram of the utility model, and Fig. 2 is that the utility model is a kind of new
Type transformer secondary coil front view, Fig. 3 are a kind of novel transformer secondary coil fixed plate vertical view of the utility model, Fig. 4
Secondary coil structure figure is pierced for traditional transformer, as shown in Figs 1-4, a kind of novel transformer secondary coil includes 2 He of fixed plate
The secondary coil winding being connected with fixed plate 2, there are two the settings of fixed plate 2, and two fixed plates 2 are symmetrical arranged, the present embodiment
Fixed plate 2 is L-type copper coin, and mounting hole 21 is offered on L-type copper coin so that secondary coil winding fixes reliable, install convenient.It is secondary
Grade coil windings are made of a bending of copper pipe 1, and insulating layer is wound on copper pipe 1.The bending place of secondary coil winding and fixation
Plate 2 welds, and forms a rectangle frame, reduces the gap between magnetic core and winding, reduces leakage field.Copper pipe 1 is provided with water inlet 11
With water outlet 12, water nozzle (being to draw in figure) is both provided at water inlet 11 and water outlet 12.Water inlet 11 and go out in fixed plate 2
Welded plate 22 is provided at the mouth of a river 12, for being welded and fixed water inlet 11 and water outlet 12.
Therefore, a kind of novel transformer secondary coil of the utility model using the above structure, it is simple for process, by a copper
The bending of pipe 1 is formed and is fixed in fixed plate 2, forms rectangle frame, reduces the gap between magnetic core and winding, reduces leakage field；One
The bending of root copper pipe 1 is less prone to water leakage situation, improves security performance, and water flowing is more smooth in secondary coil winding, improves cooling
Efficiency.
It is specific embodiment of the present utility model above, but the scope of protection of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, the change or replacement that can be readily occurred in,
It should be covered within the scope of the utility model, therefore the scope of protection of the utility model should be limited with claims
Subject to fixed protection domain.
Claims (5)
1. a kind of novel transformer secondary coil, it is characterised in that：The secondary being connected including fixed plate and with the fixed plate
Coil windings, there are two the fixed plate settings, and described two fixed plates are symmetrical arranged, and the secondary coil winding is by one
The bending of root copper pipe is constituted, and bending place and the fixed plate of the secondary coil winding are welded.
2. a kind of novel transformer secondary coil according to claim 1, it is characterised in that：The fixed plate is L-type copper
Plate offers mounting hole on the L-type copper coin.
3. a kind of novel transformer secondary coil according to claim 1, it is characterised in that：The copper pipe is provided with into water
Mouth and water outlet, the water inlet and the water outlet are both provided with water nozzle.
4. a kind of novel transformer secondary coil according to claim 3, it is characterised in that：In the fixed plate it is described into
The mouth of a river and the water outlet are provided with welded plate.
5. a kind of novel transformer secondary coil according to claim 1, it is characterised in that：It is wound on the copper pipe absolutely
Edge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081284.5U CN207705009U (en) | 2018-01-18 | 2018-01-18 | Novel transformer secondary coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081284.5U CN207705009U (en) | 2018-01-18 | 2018-01-18 | Novel transformer secondary coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705009U true CN207705009U (en) | 2018-08-07 |
Family
ID=63035233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820081284.5U Expired - Fee Related CN207705009U (en) | 2018-01-18 | 2018-01-18 | Novel transformer secondary coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705009U (en) |
-
2018
- 2018-01-18 CN CN201820081284.5U patent/CN207705009U/en not_active Expired - Fee Related
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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: 20180807 |