CN202650807U - Novel convenient-to-ventilate transformer - Google Patents
Novel convenient-to-ventilate transformer Download PDFInfo
- Publication number
- CN202650807U CN202650807U CN 201220231988 CN201220231988U CN202650807U CN 202650807 U CN202650807 U CN 202650807U CN 201220231988 CN201220231988 CN 201220231988 CN 201220231988 U CN201220231988 U CN 201220231988U CN 202650807 U CN202650807 U CN 202650807U
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- CN
- China
- Prior art keywords
- transformer
- ventilate
- upper clamping
- loop
- coil
- 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 provides a novel convenient-to-ventilate transformer, which relates to electric equipment, in particular to improvement of a transformer. The novel convenient-to-ventilate transformer comprises two upper clamp elements (1), a transformer outer coil (2), a transformer inner coil (3) and a connecting upright post (4), wherein the transformer inner coil (3) is arranged at the inner side of the transformer outer coil (2), the two upper clamp elements (1) are fixedly arranged above the transformer outer coil (2) and the transformer inner coil (3) side by side, the two upper clamp elements (1) are fixedly arranged above the transformer outer coil (2), and the upper clamp elements (1) and the periphery of the transformer inner coil (3) do not have direct connection points. The novel convenient-to-ventilate transformer has the advantages that the ventilation is enhanced, and the convection is enhanced, so the heat radiation effect inside the transformer is enhanced, the operation temperature of the transformer per se is reduced, the operation stability is improved, and the service life of the transformer is also prolonged.
Description
Technical field:
The utility model relates to a kind of electric equipment, is specifically related to a kind of improvement of transformer.
Background technology:
Dry-type transformer kind in the market is a lot, although from different producers, the product of a plurality of series is arranged also.But poor problem of radiating effect of transformer ubiquity in the market causes transformer excess Temperature in running, and the problem that shortens useful life also because operating temperature is too high, has affected the stability of transformer operation.Although a lot of manufacturers have adopted the whole bag of tricks to reduce serviceability temperature in the transformer production manufacture process, comprise ventilation, heat radiation etc., all there is not good effect.
Transformer on the existing market all is to be fixedly connected with upper clamping piece after inner-outer coil is fixedly connected with again, and this transformer has reduced radiating effect because inner-outer coil is directly sluggish in air circulation.
The utility model content:
The purpose of this utility model provides a kind of novel transformer of being convenient to ventilate, and it has good radiating effect, has prolonged the useful life of transformer itself, has improved the stability of transformer operation.In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises two upper clamping pieces 1, transformer exterior loop 2, transformer interior loop 3, it also comprises and connects column 4, transformer interior loop 3 is arranged on the inboard of transformer exterior loop 2, two upper clamping pieces 1 are fixed on the top of transformer exterior loop 2 and transformer interior loop 3 side by side, two upper clamping pieces 1 are fixed on the top of transformer exterior loop 2 by connecting column 4, the periphery of upper clamping piece 1 and transformer interior loop 3 is without direct tie point.
Cancel the tie point between upper clamping piece 1 and the transformer interior loop 3 in the utility model, become smooth and easy so that air circulates between two-layer coil, strengthened ventilation, increased convection current.
Owing to strengthened ventilation, increase convection current in the utility model, caused the radiating effect of transformer inside to be strengthened, reduced the operating temperature of transformer itself, improved the useful life that operation stability has also prolonged transformer.
Description of drawings:
Fig. 1 is the structural representation of utility model.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises two upper clamping pieces 1, transformer exterior loop 2, transformer interior loop 3, it also comprises and connects column 4, transformer interior loop 3 is arranged on the inboard of transformer exterior loop 2, two upper clamping pieces 1 are fixed on the top of transformer exterior loop 2 and transformer interior loop 3 side by side, two upper clamping pieces 1 are fixed on the top of transformer exterior loop 2 by connecting column 4, the periphery of upper clamping piece 1 and transformer interior loop 3 is without direct tie point.
Cancel the tie point between upper clamping piece 1 and the transformer interior loop 3 in this embodiment, become smooth and easy so that air circulates between two-layer coil, strengthened ventilation, increased convection current.
Owing to strengthened ventilation, increase convection current in this embodiment, caused the radiating effect of transformer inside to be strengthened, reduced the operating temperature of transformer itself, improved the useful life that operation stability has also prolonged transformer.
Claims (1)
1. the novel transformer of being convenient to ventilate, it comprises two upper clamping pieces (1), transformer exterior loop (2), transformer interior loop (3), it is characterized in that it also comprises connection column (4), transformer interior loop (3) is arranged on the inboard of transformer exterior loop (2), two upper clamping pieces (1) are fixed on the top of transformer exterior loop (2) and transformer interior loop (3) side by side, two upper clamping pieces (1) are fixed on the top of transformer exterior loop (2) by connecting column (4), the periphery of upper clamping piece (1) and transformer interior loop (3) is without direct tie point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231988 CN202650807U (en) | 2012-05-23 | 2012-05-23 | Novel convenient-to-ventilate transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231988 CN202650807U (en) | 2012-05-23 | 2012-05-23 | Novel convenient-to-ventilate transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650807U true CN202650807U (en) | 2013-01-02 |
Family
ID=47419874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231988 Expired - Fee Related CN202650807U (en) | 2012-05-23 | 2012-05-23 | Novel convenient-to-ventilate transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650807U (en) |
-
2012
- 2012-05-23 CN CN 201220231988 patent/CN202650807U/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: 20130102 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |