CN205959746U - Primary and secondary shell type skeleton high -frequency transformer - Google Patents
Primary and secondary shell type skeleton high -frequency transformer Download PDFInfo
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- CN205959746U CN205959746U CN201620959178.3U CN201620959178U CN205959746U CN 205959746 U CN205959746 U CN 205959746U CN 201620959178 U CN201620959178 U CN 201620959178U CN 205959746 U CN205959746 U CN 205959746U
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Abstract
The utility model provides a primary and secondary shell type skeleton high -frequency transformer, includes skeleton, magnetic core, coil, the skeleton includes inner frame, outer skeleton, well skeleton, well skeleton lower extreme both sides are equipped with terminal pin, outer skeleton has still cup jointed the magnetic core, but the position that outer framework two ends and terminal pin correspond is equipped with the left side portion of colluding, the right side portion of colluding of coil, partial primary, the secondary coil of do not being equipped with is colluded on the left side portion of colluding, the right side. The utility model discloses primary and secondary shell type skeleton high -frequency transformer adopts multilayer primary and secondary shell type skeleton, through the equipment of inner frame, outer skeleton, well skeleton, can improve overpressure resistant insulating nature, can realize the automation equipment wire winding simultaneously, improves production efficiency, reduces the cost of labor simultaneously. And on the magnetic core cover receives outer skeleton, adopt this kind of equipment mode, and can improve product production efficiency, magnetic core fixed so in addition is more firm, puies forward high -performance stability.
Description
Technical field
The utility model is related to field transformer, espespecially a kind of composite type skeleton high frequency transformer.
Background technology
At present, produce human cost constantly to rise, human resources constantly run off, thus, enterprise need to be reached excellent by innovation
Change fabrication schedule, and realize mechanization production, increase productivity and cut payroll to improve efficiency.The skeleton of existing master-slave casing high frequency transformer
Only one of which, armature winding and secondary windings are separately positioned on skeleton, in order to meet the requirement of safety, need to increase barricade
Adhesive tape or three layer insulation wire, its coiling needs artificial operation, pressure effect on driving birds is not good.Additionally, existing magnetic core is first using controlling
Have, then dispensing is fixed, be adhesively fixed by glue after taking out tool, production efficiency ratio is relatively low, and during inductance long-term work, magnetic core
It is easy to ftracture, so that inductance performance is unstable.
Utility model content
For solving the above problems, the utility model provides a kind of improve production efficiency, reduces cost of labor, stability
High composite type skeleton high frequency transformer.
For achieving the above object, the technical solution adopted in the utility model is：A kind of composite type skeleton high frequency transformer,
Including skeleton, magnetic core, coil, described skeleton includes inner frame, outer skeleton, middle skeleton, and described inner frame lower end both sides are provided with card
Plate, described clamp is provided with buckle, and described outer skeleton lower end is provided with rotation hole clipping corresponding with clamp, and described inner frame passes through card
Plate, rotation hole clipping are fixed with outer skeleton rotary clamping, and described middle skeleton upper surface is provided with fixing hole clipping corresponding with buckle, described
Be provided with the cylindrical shell of hollow between fixing hole clipping, described inner frame set is connected on cylindrical shell, and by buckle, fixing hole clipping with
Skeleton is fixed, and described middle skeleton lower end both sides are provided with terminal supportor, and described outer skeleton is also socketed with magnetic core, described outer skeleton two ends with
The corresponding position of terminal supportor be provided with can the left hook part of coiling, right hook part, described left hook part, right hook part are respectively equipped with primary line
Circle, secondary coil.
Specifically, described inner frame, outer skeleton are hollow cylindrical shell, and described inner frame, outer skeleton upper end are all provided with
There is the upper edge that outside level is protruded, described outer skeleton lower end also is provided with the lower edge that outside level is protruded, described left hook part, the right side
All located at the upper edge of dermoskeleton frame, described rotation hole clipping is located at the lower edge of outer skeleton for hook part.
Specifically, described magnetic core is rectangular shaped core.
Specifically, described skeleton is insulation framework.
Specifically, described terminal supportor includes primary terminals pin, secondary terminal supportor, and described primary terminals pin connection end is provided with recessed
Groove, described primary terminals pin is longer than secondary terminal supportor connection end.
The beneficial effects of the utility model are：The utility model composite type skeleton high frequency transformer adopts multilayer primary and secondary
Shell type skeleton, by inner frame, outer skeleton, middle skeleton assembling, pressure insulating properties can be improved, simultaneously can achieve automation set
Standby coiling, improve production efficiency, reduces cost of labor simultaneously.And magnetic core set is connected on dermoskeleton frame, using this assembling mode, energy
Enough improve production efficiency, and so fixing magnetic core is more firm, puies forward high performance stability.
Brief description
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is bottom surface structure schematic diagram of the present utility model.
Fig. 4 is inner framework structure schematic diagram of the present utility model.
Fig. 5 is middle skeleton structural representation of the present utility model.
Fig. 6 is outer skeleton structural representation of the present utility model.
Fig. 7 is skeleton structure schematic diagram of the present utility model.
Drawing reference numeral explanation：1. skeleton；11. inner frames；111. clamp；112. buckle；12. outer skeletons；121. revotating card
Hole；122. left hook parts；123. right hook parts；13. middle skeletons；131. fixing hole clippings；132. cylindrical shell；133. terminal supportor；1331. just
Level terminal supportor；1332. level terminal supportors；134. groove；2. magnetic core；3. coil；31. primary coils；32. secondary coils.
Specific embodiment
Refer to shown in Fig. 1-7, the utility model with regard to a kind of composite type skeleton high frequency transformer, including skeleton 1, magnetic
Core 2, coil 3, described skeleton 1 includes inner frame 11, outer skeleton 12, middle skeleton 13, and described inner frame 11 lower end both sides are provided with card
Plate 111, described clamp 111 is provided with buckle 112, and described outer skeleton 112 lower end is provided with rotation hole clipping corresponding with clamp 111
121, described inner frame 11 is fixed with outer skeleton 12 rotary clamping by clamp 111, rotation hole clipping 121, in described middle skeleton 13
Surface is provided with fixing hole clipping 131 corresponding with buckle 112, is provided with the cylindrical shell 132 of hollow, institute between described fixing hole clipping 131
State 11 sets of inner frame to be connected on cylindrical shell 132, and, described middle bone fixing with middle skeleton 12 by buckle 112, fixing hole clipping 131
Frame 12 lower end both sides are provided with terminal supportor 133, and described outer skeleton 12 is also socketed with magnetic core 2, described outer skeleton 12 two ends and terminal supportor
133 corresponding positions be provided with can the left hook part 122 of coiling 3, right hook part 123, described left hook part 122, right hook part 123 set respectively
There are primary coil 31, secondary coil 32.
Compared with prior art, the utility model composite type skeleton high frequency transformer adopts multilayer composite type skeleton,
By inner frame 11, outer skeleton 12, middle skeleton 13 assembling, pressure insulating properties can be improved, simultaneously can achieve automation equipment
Coiling, improve production efficiency, reduces cost of labor simultaneously.And 2 sets of magnetic core is connected on dermoskeleton frame 12, using this assembling mode,
Production efficiency can be improved, and so fixing magnetic core 2 is more firm, puies forward high performance stability.
Specifically, described inner frame 11, outer skeleton 12 are hollow cylindrical shell, described inner frame 11, outer skeleton 12
Upper end is equipped with the upper edge that outside level is protruded, and described outer skeleton 12 lower end also is provided with the lower edge that outside level is protruded, institute
State left hook part 122, right hook part 123 all located at the upper edge of dermoskeleton frame 12, described rotation hole clipping 121 is following located at outer skeleton 12
Edge.
Using such scheme, inner frame 11, outer skeleton 12 corresponding with cylindrical shell 132 shape in middle skeleton 13 so that
Inner frame 11 can cover and be connected on cylindrical shell 132 and fixing with middle skeleton 13, and outer skeleton 12 can cover and be connected on inner frame 11 and can revolve
Turn and fix.
Specifically, described magnetic core 2 is rectangular shaped core 2.
Specifically, described skeleton 1 is insulation framework 1.
Specifically, described terminal supportor 133 includes primary terminals pin 1331, secondary terminal supportor 1332, described primary terminals pin
1331 connection ends are provided with groove 134, and described primary terminals pin 1331 is longer than secondary terminal supportor 1332 connection end.
Below by specific embodiment, the utility model is further described.
This specific embodiment composite type skeleton high frequency transformer includes skeleton 1, magnetic core 2, coil 3, and skeleton 1 includes in-seam
Frame 11, outer skeleton 12, middle skeleton 13, inner frame 11 is fixed with outer skeleton 12 rotary clamping by clamp 111, rotation hole clipping 121,
11 sets of inner frame is connected on cylindrical shell 132, and fixing with middle skeleton 13 by buckle 112, fixing hole clipping 131, under middle skeleton 13
End both sides are provided with terminal supportor 133, and outer skeleton 12 is also socketed with magnetic core 2, and outer skeleton 13 two ends position corresponding with terminal supportor 133 sets
Have can the left hook part 122 of coiling 3, right hook part 123, primary coil 31, secondary coil 32 are located at left hook part 122, right hook part
123.By inner frame 11, outer skeleton 12, middle skeleton 13 assembling, pressure insulating properties can be improved, simultaneously can achieve automation
Equipment coiling, improve production efficiency, reduces cost of labor simultaneously.And 2 sets of magnetic core is connected on dermoskeleton frame 12, using this assembling side
Formula, it is possible to increase production efficiency, and so fixing magnetic core 2 is more firm, puies forward high performance stability.
Embodiment of above is only preferred embodiment of the present utility model to be described, not to the utility model
Scope be defined, on the premise of without departing from the utility model design spirit, this area ordinary skill technical staff to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model determine
In the range of shield.
Claims (5)
1. a kind of composite type skeleton high frequency transformer, including skeleton, magnetic core, coil it is characterised in that：In described skeleton includes
Skeleton, outer skeleton, middle skeleton, described inner frame lower end both sides are provided with clamp, and described clamp is provided with buckle, under described outer skeleton
End is provided with rotation hole clipping corresponding with clamp, and described inner frame is fixed with outer skeleton rotary clamping by clamp, rotation hole clipping, institute
State middle skeleton upper surface and be provided with fixing hole clipping corresponding with buckle, between described fixing hole clipping, be provided with the cylindrical shell of hollow, described
Inner frame set is connected on cylindrical shell, and is fixed by buckle, fixing hole clipping and middle skeleton, and described middle skeleton lower end both sides are provided with end
Sub- pin, described outer skeleton is also socketed with magnetic core, described outer skeleton two ends position corresponding with terminal supportor be provided with can coiling a left side
Hook part, right hook part, described left hook part, right hook part are respectively equipped with primary coil, secondary coil.
2. a kind of composite type skeleton high frequency transformer according to claim 1 it is characterised in that：Described inner frame, outer
Skeleton is hollow cylindrical shell, and described inner frame, outer skeleton upper end are equipped with the upper edge that outside level is protruded, described outer
Skeleton lower end also is provided with the lower edge that outside level is protruded, and described left hook part, right hook part are all located at the upper edge of dermoskeleton frame, described
Rotation hole clipping is located at the lower edge of outer skeleton.
3. a kind of composite type skeleton high frequency transformer according to claim 1 it is characterised in that：Described magnetic core is rectangle
Magnetic core.
4. a kind of composite type skeleton high frequency transformer according to claim 1 it is characterised in that：Described skeleton is exhausted
Edge skeleton.
5. a kind of composite type skeleton high frequency transformer according to claim 1 it is characterised in that：Described terminal supportor includes
Primary terminals pin, secondary terminal supportor, described primary terminals pin connection end is provided with groove, and described primary terminals pin is than secondary terminal supportor
Connection end is long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959178.3U CN205959746U (en) | 2016-08-26 | 2016-08-26 | Primary and secondary shell type skeleton high -frequency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959178.3U CN205959746U (en) | 2016-08-26 | 2016-08-26 | Primary and secondary shell type skeleton high -frequency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959746U true CN205959746U (en) | 2017-02-15 |
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ID=57980999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959178.3U Active CN205959746U (en) | 2016-08-26 | 2016-08-26 | Primary and secondary shell type skeleton high -frequency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003797A (en) * | 2018-07-26 | 2018-12-14 | 中国工程物理研究院流体物理研究所 | A kind of high voltage pulse transformer |
| CN112908646A (en) * | 2021-01-20 | 2021-06-04 | 余姚市中驰电器有限公司 | High transformer of security |
| CN113611503A (en) * | 2021-07-18 | 2021-11-05 | 武汉大学 | High-frequency transformer framework with high insulation and high heat conduction characteristics |
-
2016
- 2016-08-26 CN CN201620959178.3U patent/CN205959746U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003797A (en) * | 2018-07-26 | 2018-12-14 | 中国工程物理研究院流体物理研究所 | A kind of high voltage pulse transformer |
| CN112908646A (en) * | 2021-01-20 | 2021-06-04 | 余姚市中驰电器有限公司 | High transformer of security |
| CN112908646B (en) * | 2021-01-20 | 2023-05-23 | 余姚市中驰电器有限公司 | Transformer with high safety |
| CN113611503A (en) * | 2021-07-18 | 2021-11-05 | 武汉大学 | High-frequency transformer framework with high insulation and high heat conduction characteristics |
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| GR01 | Patent grant |