CN203466039U - Skeleton structure of transformer - Google Patents
Skeleton structure of transformer Download PDFInfo
- Publication number
- CN203466039U CN203466039U CN201320554435.1U CN201320554435U CN203466039U CN 203466039 U CN203466039 U CN 203466039U CN 201320554435 U CN201320554435 U CN 201320554435U CN 203466039 U CN203466039 U CN 203466039U
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- base
- stitch
- top board
- face
- transformer
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Abstract
The utility model relates to a transformer structure, in particular to a skeleton structure of a transformer. The skeleton structure of the transformer comprises a top plate, a winding column and a base, wherein the top plate, the winding column and the base are integrally connected; the top plate and the base are respectively arranged on the upper side and the lower side of the winding column, and the winding column penetrates through the centers of the top plate and the base to form an iron core slot; the top plate is in a circular cone shape with the large upper end and the small lower end, and the base is cylindrical; the diameter of the base is equal to that of the upper end face of the top plate, a bump integrally connected with the base is arranged on the upper end face of the base, and the diameter of the bump is equal to that of the lower end face of the top plate; two pins are longitudinally arranged at the lower end of the base, and downwards convex support plates are arranged on the two sides of each pin; the four support plates are regularly arranged on the lower end face of the base, and every two adjacent support plates are vertical to each other; wiring channels which are matched with the number and the positions of the pins are also formed in the outer side face of the base and penetrate through the upper end face and the lower end face of the base, and the two wiring channels and the two pins are in the same straight line. The skeleton structure of the transformer is novel and is convenient to wind coils.
Description
Technical field
The utility model relates to transformer device structure, relates in particular to a kind of skeleton structure of transformer.
Background technology
Existing transformer framework structure is single, is mainly divided into two kinds, king's font skeleton and I-shaped skeleton.The main distinction of this two classes skeleton is the structure of winding slot, and king's font skeleton separates elementary winding slot and secondary rolling thread groove by dividing plate.But this two classes skeleton all exists a shortcoming: in coil winding, electric wire is difficult to concentrate, and arranges very trouble.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of novel structure, coiling transformer framework structure easily.
In order to realize above-mentioned object, the utility model has adopted following technical scheme:
A skeleton structure for transformer, comprises the top board that is connected as a single entity, around post and base; Top board and base are separately positioned on the both sides up and down around post, around post, are hollow cylinder, and the center of running through top board and base around post forms iron core slot, and the cross section of iron core slot is that diameter is the circle of 6.5mm; Described top board is small top and big bottom truncated cone-shaped, base is cylindrical, the equal diameters of the diameter of base and top board upper surface, and base upper surface is provided with the projection being connected as a single entity with it, the cross section of projection is rounded, the equal diameters of the diameter of projection and top board lower surface; Base lower end is longitudinally provided with 2 stitch, stitch is cylindrical, the distance that stitch lower surface exceeds base is 5.75 ~ 6.25mm, 2 stitch are symmetrical along the center of base, the both sides of every stitch are equipped with the supporting bracket of downward protrusion, and the inner face of supporting bracket flushes with the madial wall of iron core slot, and the outer face of supporting bracket flushes with the outer face of base, 4 supporting bracket rules are arranged on the lower surface of base, mutually vertical between two adjacent supporting brackets; On chassis outer side face, be also provided with the trough with stitch quantity, location matches, trough runs through upper surface and the lower surface of base, and 2 troughs and 2 stitch are on same straight line.
As preferably, on the madial wall of iron core slot, rule is provided with 3 to projecting inward raised line, the cross section semicircular in shape of raised line, and 3 raised lines are equilateral triangle and arrange.
The utility model adopts technique scheme, with respect to prior art, has following advantage: skeleton of the prior art, and the baffle plate of its winding slot both sides is all vertical, in coil winding, electric wire is difficult to concentrate, and arranges very trouble.And the top board around post upper end of this transformer framework is small top and big bottom truncated cone-shaped, the base around post lower end is provided with the projection being connected as a single entity with it, the equal diameters of the diameter of base and top board upper surface, the equal diameters of the diameter of projection and top board lower surface; In order to have the baffle plate at angle of inclination, one is double-deck baffle plate to one, the baffle plate of these backbone winding wire casing both sides, and such winding slot is in coiling, and simple and convenient, electric wire is easy to concentrate.Generally speaking, this transformer framework structure is novel, coiling is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side sectional view of the present utility model.
Fig. 3 is bottom schematic view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
The skeleton structure of a kind of transformer as shown in Fig. 1 ~ 3, comprises the top board 1 that is connected as a single entity, around post 2 and base 3.Top board 1 and base 3 are separately positioned on the both sides up and down around post 2, around post 2, be hollow cylinder, the center of running through top board 1 and base 3 around post 2 forms iron core slot 4, the cross section of iron core slot 4 is that diameter is the circle of 6.5mm, on the madial wall of iron core slot 4, rule is provided with 3 to projecting inward raised line, the cross section semicircular in shape of raised line, 3 raised lines are equilateral triangle and arrange.Described top board 1 is small top and big bottom truncated cone-shaped, base 3 is cylindrical, the equal diameters of the diameter of base 3 and top board 1 upper surface, and base 3 upper surfaces are provided with the projection 31 being connected as a single entity with it, the cross section of projection 31 is rounded, the equal diameters of the diameter of projection 31 and top board 1 lower surface.Base 3 lower ends are longitudinally provided with 2 stitch 32, stitch 32 is cylindrical, the distance that stitch 32 lower surfaces exceed base 3 is 5.75 ~ 6.25mm, 2 stitch 32 are symmetrical along the center of base 3, the both sides of every stitch 32 are equipped with the supporting bracket 33 of downward protrusion, the inner face of supporting bracket 33 flushes with the madial wall of iron core slot 4, the outer face of supporting bracket 33 flushes with the outer face of base 3,4 supporting bracket 33 rules are arranged on the lower surface of base 3, mutually vertical between two adjacent supporting brackets 33.On base 3 lateral surfaces, be also provided with the trough 34 with stitch 32 quantity, location matches, trough 34 runs through upper surface and the lower surface of base 3, and 2 troughs 34 and 2 stitch 32 are on same straight line.
In sum, this transformer framework has following advantage with respect to prior art: skeleton of the prior art, and the baffle plate of its winding slot both sides is all vertical, in coil winding, electric wire is difficult to concentrate, and arranges very trouble.And the top board around post upper end of this transformer framework is small top and big bottom truncated cone-shaped, the base around post lower end is provided with the projection being connected as a single entity with it, the equal diameters of the diameter of base and top board upper surface, the equal diameters of the diameter of projection and top board lower surface; In order to have the baffle plate at angle of inclination, one is double-deck baffle plate to one, the baffle plate of these backbone winding wire casing both sides, and such winding slot is in coiling, and simple and convenient, electric wire is easy to concentrate.Generally speaking, this transformer framework structure is novel, coiling is convenient.
Claims (2)
1. a skeleton structure for transformer, is characterized in that: comprise the top board that is connected as a single entity, around post and base; Top board and base are separately positioned on the both sides up and down around post, around post, are hollow cylinder, and the center of running through top board and base around post forms iron core slot, and the cross section of iron core slot is that diameter is the circle of 6.5mm; Described top board is small top and big bottom truncated cone-shaped, base is cylindrical, the equal diameters of the diameter of base and top board upper surface, and base upper surface is provided with the projection being connected as a single entity with it, the cross section of projection is rounded, the equal diameters of the diameter of projection and top board lower surface; Base lower end is longitudinally provided with 2 stitch, stitch is cylindrical, the distance that stitch lower surface exceeds base is 5.75 ~ 6.25mm, 2 stitch are symmetrical along the center of base, the both sides of every stitch are equipped with the supporting bracket of downward protrusion, and the inner face of supporting bracket flushes with the madial wall of iron core slot, and the outer face of supporting bracket flushes with the outer face of base, 4 supporting bracket rules are arranged on the lower surface of base, mutually vertical between two adjacent supporting brackets; On chassis outer side face, be also provided with the trough with stitch quantity, location matches, trough runs through upper surface and the lower surface of base, and 2 troughs and 2 stitch are on same straight line.
2. the skeleton structure of a kind of transformer according to claim 1, is characterized in that: on the madial wall of iron core slot, rule is provided with 3 to projecting inward raised line, the cross section semicircular in shape of raised line, and 3 raised lines are equilateral triangle and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554435.1U CN203466039U (en) | 2013-09-06 | 2013-09-06 | Skeleton structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554435.1U CN203466039U (en) | 2013-09-06 | 2013-09-06 | Skeleton structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466039U true CN203466039U (en) | 2014-03-05 |
Family
ID=50178387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554435.1U Expired - Fee Related CN203466039U (en) | 2013-09-06 | 2013-09-06 | Skeleton structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719803A (en) * | 2016-04-12 | 2016-06-29 | 泉州市元华电子科技有限公司 | Wiring structure improvement of transformer and submerged pump adopting structure improvement |
-
2013
- 2013-09-06 CN CN201320554435.1U patent/CN203466039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719803A (en) * | 2016-04-12 | 2016-06-29 | 泉州市元华电子科技有限公司 | Wiring structure improvement of transformer and submerged pump adopting structure improvement |
| CN105719803B (en) * | 2016-04-12 | 2018-09-18 | 福建元华泵业有限公司 | A kind of wiring construction of transformer |
| CN108922753A (en) * | 2016-04-12 | 2018-11-30 | 福建元华泵业有限公司 | A kind of Novel submersible pump |
| CN109087792A (en) * | 2016-04-12 | 2018-12-25 | 福建元华泵业有限公司 | A kind of transformer conducive to wiring and the immersible pump using the transformer |
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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 |
Granted publication date: 20140305 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |