CN203377070U - Winding connected through chaff - Google Patents
Winding connected through chaff Download PDFInfo
- Publication number
- CN203377070U CN203377070U CN201320464528.5U CN201320464528U CN203377070U CN 203377070 U CN203377070 U CN 203377070U CN 201320464528 U CN201320464528 U CN 201320464528U CN 203377070 U CN203377070 U CN 203377070U
- Authority
- CN
- China
- Prior art keywords
- chaff
- winding
- nuts
- coiling
- nut
- 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
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Abstract
The utility model discloses a winding connected through chaff. The winding connected through the chaff comprises a winding body, a plurality of winding wire connectors, a wiring board, nuts enabling screws to be exposed, and sectional nuts. One end of each winding wire connector is fixedly connected with the winding body. The number of the nuts enabling the screws to be exposed is two and the two nuts enabling the screws to be exposed are arranged at the upper end of the wiring board and the lower end of the wiring board respectively. The sectional nuts are arranged in the middle of the wiring board. The other ends of winding wires are fixedly connected with the nuts enabling the screws to be exposed and the sectional nuts. The winding wire connectors are chaff. According to the winding connected through the chaff, the winding wire connectors are replaced by the chaff, the chaff is welded to the winding wires, and the other end of the chaff is fixedly through the nuts; due to the facts that the width of the chaff is large and the hardness of the chaff is small, the chaff can be of various shapes, operation is easy, and the work efficiency is greatly improved. Test results show that the effect is the best when the sectional area of the chaff is equal to 80% of the squared sectional area of the winding wire, the electrical conductivity is good, and the cost is saved.
Description
Technical field
The utility model belongs to the transformer technology field, relates in particular to a kind of coiling group connected with chaff.
Background technology
Transformer (Transformer) is to utilize the principle of electromagnetic induction to change the device of alternating voltage, and main member is primary coil, secondary coil and iron core (magnetic core).
The coiling group is the chief component of transformer, after the coiling of coiling group, the coiling ancestors leave the end of a thread, for being connected with external power supply, in traditional connected mode, directly described the end of a thread is connected with wiring place on terminal block, because the end of a thread is harder, not yielding, couple together more difficult, the efficiency that impact is produced.
Summary of the invention
The purpose of this utility model is to provide a kind of transformer that is provided with Novel hanging device, to solve the above-mentioned defect existed in prior art.
For realizing the purpose of this utility model, the utility model provides a kind of coiling group connected with chaff, comprise coiling group body, winding joint, terminal block, go out head nut, merogenesis nut, described winding joint is a plurality of, the one end is fixedly connected with described coiling group body, describedly go out head nut and there are two two ends up and down of being located at respectively described terminal block, described merogenesis nut is a plurality of middle parts of being located at described terminal block, the described coiling other end goes out head nut and is fixedly connected with described merogenesis nut with described, and described winding joint is chaff.
Wherein, 80% of the sectional area of the described coiling group body coiling line square area that equals described chaff.
Wherein, described coiling group body coiling and described winding joint welding.
In the utility model, winding joint adopts chaff to substitute, and uses chaff to be welded to coiling upper, and the other end of chaff is fixed by nut, and because the chaff width is larger, and hardness is less, easily forms various shapes, is easily operated, and increases work efficiency widely.Through overtesting, the chaff sectional area equal to wind the line sectional area square 80% effect best, good conductivity, save again cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-coiling group body, the 2-terminal block, 3-lifts one's head, 4-gear shift head, 5-tail head, 6 chafves.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection range of the present utility model.
As shown in Figure 1, the utility model provides a kind of coiling group connected with chaff, comprise coiling group body, winding joint, terminal block, go out head nut, merogenesis nut, described winding joint is a plurality of, the one end is fixedly connected with described coiling group body, describedly go out head nut and there are two two ends up and down of being located at respectively described terminal block, described merogenesis nut is a plurality of middle parts of being located at described terminal block, the described coiling other end goes out head nut and is fixedly connected with described merogenesis nut with described, and described winding joint is chaff.
Wherein, 80% of the sectional area of the described coiling group body coiling line square sectional area that equals described chaff.
Wherein, described coiling group body coiling and described winding joint welding.
Above-mentioned coiling group, the coiling electromagnetic wire of the coiling group that in conventional art, winding joint is directly used, still, because electromagnetic wire is thinner, hardness is higher, be not easy fixing and crooked, the efficiency that impact is produced.In the utility model, winding joint adopts chaff to substitute, and uses chaff to be welded to coiling upper, and the other end of chaff is fixed by nut, and because the chaff width is larger, and hardness is less, easily forms various shapes, is easily operated, and increases work efficiency widely.Through overtesting, the chaff sectional area equal to wind the line sectional area square 80% effect best, good conductivity, save again cost.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some and retouching, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. the coiling group connected with chaff, it is characterized in that, comprise coiling group body, winding joint, terminal block, go out head nut, merogenesis nut, described winding joint is a plurality of, the one end is fixedly connected with described coiling group body, describedly goes out head nut and has two two ends up and down of being located at respectively described terminal block, and described merogenesis nut is a plurality of middle parts of being located at described terminal block, the described coiling other end goes out head nut and is fixedly connected with described merogenesis nut with described, and described winding joint is chaff.
2. the coiling group connected with chaff according to claim 1, is characterized in that, 80% of the sectional area of described coiling group body coiling line square equals the sectional area of described chaff.
3. the coiling group connected with chaff according to claim 2, is characterized in that, described coiling group body coiling and described winding joint welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464528.5U CN203377070U (en) | 2013-07-30 | 2013-07-30 | Winding connected through chaff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464528.5U CN203377070U (en) | 2013-07-30 | 2013-07-30 | Winding connected through chaff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377070U true CN203377070U (en) | 2014-01-01 |
Family
ID=49839585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320464528.5U Expired - Fee Related CN203377070U (en) | 2013-07-30 | 2013-07-30 | Winding connected through chaff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377070U (en) |
-
2013
- 2013-07-30 CN CN201320464528.5U patent/CN203377070U/en not_active Expired - Fee Related
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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: 20140101 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |