CN202632970U - Transformer with unbreakable outgoing line - Google Patents
Transformer with unbreakable outgoing line Download PDFInfo
- Publication number
- CN202632970U CN202632970U CN 201220183233 CN201220183233U CN202632970U CN 202632970 U CN202632970 U CN 202632970U CN 201220183233 CN201220183233 CN 201220183233 CN 201220183233 U CN201220183233 U CN 201220183233U CN 202632970 U CN202632970 U CN 202632970U
- Authority
- CN
- China
- Prior art keywords
- transformer
- lead
- coil
- outgoing line
- nitrile rubber
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a transformer with an unbreakable outgoing line. The transformer comprises a coil outgoing line which is wrapped by a nitrile rubber sleeve; and the wall thickness of the nitrile rubber sleeve is 0.5mm. According to the transformer with the unbreakable outgoing line, the nitrile rubber sleeve has good plasticity and is not easy to break when the coil outgoing line is bent, so that the problem that the coil outgoing line is broken after the conventional polyvinyl chloride (PVC) sleeve is broken due to bending is overcome, and the stability and service life of the transformer are increased.
Description
Technical field
The utility model relates to a kind of transformer, particularly be the not transformer of easy fracture of a kind of lead-out wire, belong to the transformer technology field.
Background technology
Transformer is to utilize the principle of electromagnetic induction to change the device of alternating voltage, generally by transformer framework, primary coil, secondary coil and unshakable in one's determination the composition.Usually outwards lead to lead-out wires of coil in primary coil and the secondary coil, be used to connect the external power system.In the existing transformer; Lead-out wires of coil is wrapped with the PVC sleeve pipe, plays the effect of protection lead-out wires of coil and insulation, but because PVC sleeve pipe bad plasticity; Be difficult for bending; PVC sleeve pipe easy fracture in lead-out wires of coil bending process can cause the lead-out wires of coil fracture behind the PVC casing failure, cause transformer to use.
The utility model content
The utility model purpose is that a kind of lead-out wire transformer of easy fracture not in the bending process is provided for the deficiency that overcomes prior art.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of lead-out wire is the transformer of easy fracture not, comprises lead-out wires of coil, and said lead-out wires of coil is wrapped with the nitrile rubber cover.
Preferably, the wall thickness of said nitrile rubber cover is 0.5mm.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The lead-out wire of the utility model is the transformer of easy fracture not; Because lead-out wires of coil is wrapped with the nitrile rubber cover; Plasticity is good, and in lead-out wires of coil bending process, nitrile rubber overlaps not easy fracture; Overcome the problem that causes the lead-out wires of coil fracture after the PVC sleeve pipe bending fracture in the past, increased transformer stability in use and useful life.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the lead-out wire stereogram of the transformer of easy fracture not of the utility model;
Wherein: 1, lead-out wires of coil; 2, nitrile rubber cover.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The described a kind of lead-out wire of the utility model shown in accompanying drawing 1 is the transformer of easy fracture not, comprises lead-out wires of coil 1, and said lead-out wires of coil 1 is wrapped with nitrile rubber cover 2.The plasticity of nitrile rubber cover 2 is good, and in lead-out wires of coil 1 bending process, nitrile rubber cover 2 is easy fracture not, has overcome the problem that causes lead-out wires of coil 1 fracture after the PVC sleeve pipe bending fracture in the past, has increased transformer stability in use and useful life.
Above-mentioned lead-out wire is the transformer of easy fracture not, and when the wall thickness of said nitrile rubber cover 2 was 0.5mm, result of use was best.
Below only be the concrete exemplary applications of the utility model, the protection range of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. the lead-out wire transformer of easy fracture not comprises lead-out wires of coil, and it is characterized in that: said lead-out wires of coil is wrapped with the nitrile rubber cover.
2. lead-out wire according to claim 1 is the transformer of easy fracture not, it is characterized in that: the wall thickness of said nitrile rubber cover is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183233 CN202632970U (en) | 2012-04-27 | 2012-04-27 | Transformer with unbreakable outgoing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183233 CN202632970U (en) | 2012-04-27 | 2012-04-27 | Transformer with unbreakable outgoing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632970U true CN202632970U (en) | 2012-12-26 |
Family
ID=47386131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220183233 Expired - Fee Related CN202632970U (en) | 2012-04-27 | 2012-04-27 | Transformer with unbreakable outgoing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632970U (en) |
-
2012
- 2012-04-27 CN CN 201220183233 patent/CN202632970U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140427 |