CN202443817U - Short circuit-free and vibration-free combination laminated core - Google Patents
Short circuit-free and vibration-free combination laminated core Download PDFInfo
- Publication number
- CN202443817U CN202443817U CN2012200410869U CN201220041086U CN202443817U CN 202443817 U CN202443817 U CN 202443817U CN 2012200410869 U CN2012200410869 U CN 2012200410869U CN 201220041086 U CN201220041086 U CN 201220041086U CN 202443817 U CN202443817 U CN 202443817U
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- free
- laminated core
- short circuit
- vibration
- insulation layers
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Abstract
The utility model discloses a short circuit-free and vibration-free combination laminated core, which comprises laminated cores, wherein insulation layers are arranged between the laminated cores. The insulation layers are binding agents. Due to arrangement of the insulation layers, laminated cores are pasted through the insulation layers, and the end surface of the core is free of short circuit caused by extrusion; and because the insulation layers are the binding agents, laminated cores are adhered and fixedly formed without loosening, vibration is not caused in a using process; and the short circuit-free and vibration-free combination laminated core has the advantages of improving product performance, extending using field of products, and being low in product cost and high in efficiency.
Description
Technical field
The utility model relates to a kind of laminated core, relates in particular to the combination laminated core that a kind of not short circuit does not shake.
Background technology
The combination laminated core that uses at present is to stack up a plurality of laminated core end faces to end face, and packing together with adhesive tape then becomes an iron core; Iron core is loose easily after annealing like this; Solder joint comes off easily, and the iron core end face is squeezed and causes magnet short-cut path easily, and the iron core parameter is changed greatly; Product quality is not high, and substandard product is many; And this product in use shakes greatly, thereby noise is big.
The utility model content
The technical problem that the utility model solved is the combination laminated core that provides a kind of not short circuit not shake.
In order to solve the problems of the technologies described above, the combination laminated core that the not short circuit of the utility model does not shake comprises laminated core, is provided with insulating barrier between the said laminated core.
Said insulating barrier is an adhesive.
Adopt the structure of the utility model, owing to be provided with insulating barrier, each laminated core is through range upon range of the gluing of insulating, and the iron core end face can be owing to extruding causes magnet short-cut path.Because insulating barrier is adhesive, each laminated core is adhesively fixed to be shaped and is difficult for loosely, does not produce vibrations in the use, has improved properties of product, has widened product and has used the field, and production cost is low, and efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:
Combination laminated core as shown in Figure 1, that the not short circuit of the utility model does not shake comprises laminated core 1, is provided with insulating barrier 2 between the said laminated core.
In order to be connected firmly between each laminated core, as further improvement, said insulating barrier 2 is adhesives.
Claims (2)
1. the combination laminated core that not short circuit does not shake comprises laminated core (1), it is characterized in that: be provided with insulating barrier (2) between the said laminated core.
2. the combination laminated core that not short circuit according to claim 1 does not shake is characterized in that: said insulating barrier (2) is an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200410869U CN202443817U (en) | 2012-02-09 | 2012-02-09 | Short circuit-free and vibration-free combination laminated core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200410869U CN202443817U (en) | 2012-02-09 | 2012-02-09 | Short circuit-free and vibration-free combination laminated core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443817U true CN202443817U (en) | 2012-09-19 |
Family
ID=46825253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200410869U Expired - Fee Related CN202443817U (en) | 2012-02-09 | 2012-02-09 | Short circuit-free and vibration-free combination laminated core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376984A (en) * | 2014-12-12 | 2015-02-25 | 绵阳市容富电子科技有限公司 | Transformer |
| CN104409198A (en) * | 2014-12-12 | 2015-03-11 | 绵阳市容富电子科技有限公司 | Transformer suitable for switch power supply |
-
2012
- 2012-02-09 CN CN2012200410869U patent/CN202443817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376984A (en) * | 2014-12-12 | 2015-02-25 | 绵阳市容富电子科技有限公司 | Transformer |
| CN104409198A (en) * | 2014-12-12 | 2015-03-11 | 绵阳市容富电子科技有限公司 | Transformer suitable for switch power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130209 |