CN204884820U - Multilayer integrated configuration transformer - Google Patents
Multilayer integrated configuration transformer Download PDFInfo
- Publication number
- CN204884820U CN204884820U CN201520589155.3U CN201520589155U CN204884820U CN 204884820 U CN204884820 U CN 204884820U CN 201520589155 U CN201520589155 U CN 201520589155U CN 204884820 U CN204884820 U CN 204884820U
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- Prior art keywords
- skeleton
- side wall
- winding
- utility
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Abstract
The utility model relates to a multilayer integrated configuration transformer, it is including first skeleton and a plurality of second skeleton, a plurality of second skeleton radial suit in proper order is in it is on the first skeleton, a plurality of the second skeleton with first skeleton all is provided with recess, each be provided with the winding in the recess, one side of first skeleton is provided with the first side wall, each the lead wire of winding all passes through follow in clearance between the first side wall and the second skeleton lateral wall or the clearance between per two second skeleton lateral walls again the perforation of the first side wall is worn out extremely the outside of first skeleton, just the perforation of the first side wall is the ring -type. Compared with the prior art, the utility model discloses can reduce the materials used, reduce manufacturing cost, be convenient for to standardize the operation automatically, improve production efficiency.
Description
Technical field
The utility model relates to transformer technology field, is specifically related to a kind of multiple layer combination structure transformer.
Background technology
The conversion of transformer application electric current and voltage in middle low power power supply unit and audio and video equipment, transformer is wound on skeleton by wire rod, installs the composition such as magnetic core, adhesive tape additional.Divide primary and secondary winding by designing requirement transformer, between winding, have different isolated insulation requirements, except use enamel insulated wire, need by material isolation such as skeleton, adhesive tape, sleeve pipes.Therefore wire rod coiling is operation complicated, the most time-consuming in transformer manufacturing.
The transformer of three-layer insulated line structure used in the market, owing to inevitably there is intersecting the situation being greater than 45 degree between elementary lead-out wire and secondary winding and between secondary lead-out wire and armature winding, by existing safety standard, insulating material must be used to carry out secondary isolation protection to this type of crosspoint, method current is at present that extra further sleeve, adhesive tape are protected on wire rod; This measure adds the technological operation step (except coiling, needing sleeve-penetrating, encapsulate band) in winding process, limits the enforcement of transformer winding automation, makes automatic winding equipment mechanism complicated, transformer wire body coiling inefficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of can minimizing and uses material, the multiple layer combination structure transformer reducing production cost, be convenient to automatic standardizing operation, enhance productivity.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of multiple layer combination structure transformer, comprise the first skeleton and multiple second skeleton, multiple described second skeleton successively radial direction is sleeved on described first skeleton, multiple described second skeleton and described first skeleton are provided with groove, winding is provided with in groove described in each, the side of described first skeleton is provided with the first side wall, gap between gap all between described the first side wall and the second skeleton sidewall of the lead-in wire of winding described in each or every two the second skeleton sidewalls, the outside to described first skeleton is passed again from the perforation of described the first side wall, and the perforation of described the first side wall is in the shape that is arranged in a straight line.
The beneficial effects of the utility model are: multiple winding is wound in the groove of the first skeleton and multiple second skeleton respectively, the lead-in wire of multiple winding carries out being separated protection with the sidewall of the second skeleton or the sidewalls of two close second skeletons respectively by the first skeleton, eliminate multiple lead-in wire by increasing the protection for crosspoint of other materials or sleeve pipe, can reduce and use material, reduce production cost; Be convenient to automatic standardizing operation simultaneously, improve production efficiency.
On the basis of technique scheme, the utility model can also do following improvement.
Further, also comprise the 3rd skeleton, described 3rd skeleton is sleeved on described second skeleton, and the assembly of described second skeleton and described 3rd skeleton is sleeved on described first skeleton, and described 3rd skeleton is provided with groove, and is provided with winding in described groove.
Further, described first skeleton is made up of insulating material.
Further, described second skeleton is made up of insulating material.
The beneficial effect of above-mentioned further scheme is adopted to be: the first skeleton and the second skeleton carry out insulation protection to the first winding and the second winding, eliminate encapsulate band technique.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of multiple layer combination structure transformer of the utility model;
Fig. 2 is the structural representation of a kind of multiple layer combination structure transformer of the utility model;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the structural representation of the first skeleton;
Fig. 5 is the upward view of Fig. 4;
Fig. 6 is the structural representation of the second skeleton;
Fig. 7 is the structural representation of the 3rd skeleton.
In accompanying drawing, the list of parts representated by each label is as follows:
1, the first skeleton, the 2, second skeleton, 3, groove, 4, winding, 5, the first side wall, 6, lead-in wire, 7, perforation, the 8, the 3rd skeleton.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 7, a kind of multiple layer combination structure transformer, comprise the first skeleton 1 and multiple second skeleton 2, multiple described second skeleton 2 successively radial direction is sleeved on described first skeleton 1, multiple described second skeleton 2 and described first skeleton 1 are provided with groove 3, winding 4 is provided with in groove described in each, the side of described first skeleton 1 is provided with the first side wall 5, gap between gap all between described the first side wall 5 and the second skeleton 2 sidewall of the lead-in wire 6 of winding 4 described in each or every two the second skeleton 2 sidewalls, the outside to described first skeleton 1 is passed again from the perforation 7 of described the first side wall 5, and the perforation 7 of described the first side wall 5 is in the shape that is arranged in a straight line.
Preferably, also comprise the 3rd skeleton 8, described 3rd skeleton 8 is sleeved on described second skeleton 2, and the assembly of described second skeleton 2 and described 3rd skeleton 8 is sleeved on described first skeleton 1, described 3rd skeleton 8 is provided with groove 3, and is provided with winding 4 in described groove 3.
Preferably, described first skeleton 1 is made up of insulating material.
Preferably, described second skeleton 2 is made up of insulating material.
Multiple windings 4 of this device are wound in the groove 3 of the first skeleton 1 and multiple second skeleton 2 respectively, the lead-in wire 6 of multiple winding 4 carries out being separated protection with the sidewall of the second skeleton 2 or the sidewalls of two close second skeletons 2 respectively by the first skeleton 1, eliminate multiple lead-in wire 6 by increasing the protection for crosspoint of other materials or sleeve pipe, can reduce and use material, reduce production cost; Be convenient to automatic standardizing operation simultaneously, improve production efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a multiple layer combination structure transformer, it is characterized in that: comprise the first skeleton (1) and multiple second skeleton (2), multiple described second skeleton (2) successively radial direction is sleeved on described first skeleton (1), multiple described second skeleton (2) and described first skeleton (1) are provided with groove (3), winding (4) is provided with in groove described in each, the side of described first skeleton (1) is provided with the first side wall (5), gap between gap all between described the first side wall (5) and the second skeleton (2) sidewall of the lead-in wire (6) of winding described in each (4) or every two the second skeleton (2) sidewalls, the outside to described first skeleton (1) is passed again from the perforation (7) of described the first side wall (5), and the perforation (7) of described the first side wall (5) is in the shape that is arranged in a straight line.
2. a kind of multiple layer combination structure transformer according to claim 1, it is characterized in that: also comprise the 3rd skeleton (8), described 3rd skeleton (8) is sleeved on described second skeleton (2), the assembly of described second skeleton (2) and described 3rd skeleton (8) is sleeved on described first skeleton (1), described 3rd skeleton (8) is provided with groove (3), and is provided with winding (4) in described groove (3).
3. a kind of multiple layer combination structure transformer according to claim 1 or 2, is characterized in that: described first skeleton (1) is made up of insulating material.
4. a kind of multiple layer combination structure transformer according to claim 1 or 2, is characterized in that: described second skeleton (3) is made up of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589155.3U CN204884820U (en) | 2015-08-06 | 2015-08-06 | Multilayer integrated configuration transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589155.3U CN204884820U (en) | 2015-08-06 | 2015-08-06 | Multilayer integrated configuration transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884820U true CN204884820U (en) | 2015-12-16 |
Family
ID=54829170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589155.3U Expired - Fee Related CN204884820U (en) | 2015-08-06 | 2015-08-06 | Multilayer integrated configuration transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172378A (en) * | 2018-01-12 | 2018-06-15 | 海宁联丰东进电子有限公司 | A kind of inserted LLC transformers |
| CN116646155A (en) * | 2023-06-27 | 2023-08-25 | 迈世腾科技(山东)有限公司 | Novel transformer |
-
2015
- 2015-08-06 CN CN201520589155.3U patent/CN204884820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172378A (en) * | 2018-01-12 | 2018-06-15 | 海宁联丰东进电子有限公司 | A kind of inserted LLC transformers |
| CN116646155A (en) * | 2023-06-27 | 2023-08-25 | 迈世腾科技(山东)有限公司 | Novel transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |