CN206471178U - Dry-type transformer - Google Patents
Dry-type transformer Download PDFInfo
- Publication number
- CN206471178U CN206471178U CN201621480606.0U CN201621480606U CN206471178U CN 206471178 U CN206471178 U CN 206471178U CN 201621480606 U CN201621480606 U CN 201621480606U CN 206471178 U CN206471178 U CN 206471178U
- Authority
- CN
- China
- Prior art keywords
- dry
- type transformer
- iron core
- utility
- model
- 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.)
- Active
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of dry-type transformer, and the dry-type transformer includes:Iron core, coil, coil are wrapped on iron core;The iron core is that filler is set in the iron core with air gap, air gap, and the filler includes silica gel, epoxy plate.The bottom of the transformer is provided with blower fan.The utility model proposes dry-type transformer, it is ensured that inductance value is suitable not to increase noise again, meets service requirement, improves Product Safety and reliability.
Description
Technical field
The utility model belongs to transformer technology field, is related to a kind of transformer, more particularly to a kind of dry-type transformer.
Background technology
In dry-type transformer, it is tentative transformer to have a kind of transformer, is used for doing temperature rise etc., conventional method is
Larger air gap is done, is filled with hard insulation board, is fastened with long screw rod.
The hard insulation board of this kind of method can not play cushioning effect, and reserved air gap is excessive, and inductance value can not meet client will
Ask.Fastening structure is loose, is easily shifted in transport and transport process, causes iron core noise bigger than normal.
In view of this, nowadays in the urgent need to designing a kind of new dry-type transformer, to overcome existing dry-type transformer to deposit
Drawbacks described above.
Utility model content
Technical problem to be solved in the utility model is:A kind of dry-type transformer is provided, can improve Product Safety and
Reliability, reduces iron core noise.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that:
A kind of dry-type transformer, the dry-type transformer includes:Iron core, coil, coil are wrapped on iron core;The iron core
For the iron core with air gap, air gap is interior to set filler, and the filler includes silica gel, epoxy plate.
As a kind of preferred scheme of the present utility model, the bottom of the transformer is provided with blower fan.
The beneficial effects of the utility model are:The utility model proposes dry-type transformer, it is ensured that inductance value is suitable
Do not increase noise again, meet service requirement, improve Product Safety and reliability.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model dry-type transformer.
Fig. 2 is the side view of the utility model dry-type transformer.
Fig. 3 is the top view of the utility model dry-type transformer.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Embodiment one
Fig. 1 to Fig. 3 is referred to, the utility model discloses a kind of dry-type transformer, and the dry-type transformer includes:Iron core
1st, coil (including high-tension coil 2, low-voltage coil), the connection high pressure of high-tension coil 2 copper bar 3, coil is wrapped on iron core 1;
The iron core 1 is that filler is set in the iron core with air gap 4, air gap 4, and the filler includes silica gel, epoxy plate.
The both sides of the dry-type transformer are respectively equipped with clamping plate 5, and coil and iron core are arranged between two clamping plates 5.It is described
The bottom of dry-type transformer is provided with blower fan 6.
In summary, the utility model proposes dry-type transformer, it is ensured that inductance value is suitable not to increase noise again, meets
Service requirement, improves Product Safety and reliability.
Here description and application of the present utility model are illustrative, are not wishing to scope of the present utility model being limited in
State in embodiment.The deformation and change of embodiments disclosed herein are possible, for the ordinary skill people of those this areas
Replacing with equivalent various parts for embodiment is known for member.It should be appreciated by the person skilled in the art that not taking off
In the case of spirit or essential characteristics of the present utility model, the utility model can in other forms, structure, arrangement, ratio,
And realized with other components, material and part., can be to this in the case where not departing from the utility model scope and spirit
In disclosed embodiment carry out other deformations and change.
Claims (2)
1. a kind of dry-type transformer, it is characterised in that the dry-type transformer includes:Iron core, coil, coil are wrapped in iron core
On;
The iron core is that filler is set in the iron core with air gap, air gap, and the filler includes silica gel, epoxy plate.
2. dry-type transformer according to claim 1, it is characterised in that:
The bottom of the transformer is provided with blower fan.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621480606.0U CN206471178U (en) | 2016-12-30 | 2016-12-30 | Dry-type transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621480606.0U CN206471178U (en) | 2016-12-30 | 2016-12-30 | Dry-type transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206471178U true CN206471178U (en) | 2017-09-05 |
Family
ID=59712432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621480606.0U Active CN206471178U (en) | 2016-12-30 | 2016-12-30 | Dry-type transformer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206471178U (en) |
-
2016
- 2016-12-30 CN CN201621480606.0U patent/CN206471178U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201181621Y (en) | Low-loss iron core reactor | |
CN203552902U (en) | Dry-type transformer | |
CN206471178U (en) | Dry-type transformer | |
CN203941783U (en) | A kind of Novel electric locomotive filter reactor structure | |
CN101369481A (en) | Application of TIII sheet paper in oil-immersed type transformer as low-dielectric constant insulation material | |
CN206076011U (en) | A kind of railway traction transformer | |
CN202221695U (en) | Resin insulating dry type phase shifting rectifier transformer | |
CN205920849U (en) | Heat abstractor and high -voltage high -frequency power module of transformer | |
CN204706442U (en) | Large power reactor iron core | |
CN207134222U (en) | A kind of non-crystaline amorphous metal American box substation | |
CN211045212U (en) | Folding type three-dimensional open iron core silicon rubber dry-type transformer | |
CN103632818A (en) | Dry type transformer | |
CN203941790U (en) | A kind of novel high-efficiency and energy-saving dry-type transformer for hatch winding iron core | |
CN208093327U (en) | Transformer core | |
CN207474218U (en) | A kind of high overload oil-immersed transformer | |
CN201449849U (en) | Novel iron yoke binding structure of high-voltage transformer | |
CN201036117Y (en) | Amorphous alloy drying transformer | |
CN204834310U (en) | Metallic glass resin insulating transformer | |
CN204242778U (en) | A kind of railway isolating transformer | |
CN205335045U (en) | High frequency is soft -magnetic immediately around mixed type reactor | |
CN204010961U (en) | A kind of dry type transformer clamp insulation system | |
CN207747398U (en) | A kind of wall bushing mold flange rosette copper part mounting structure | |
CN208889454U (en) | A kind of transformer body integrated sleeving structure | |
CN204230003U (en) | A kind of built-in pore transformer | |
CN208335949U (en) | A kind of high-tension electricity transformer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |