CN204390834U - A kind of transformer - Google Patents
A kind of transformer Download PDFInfo
- Publication number
- CN204390834U CN204390834U CN201520057134.7U CN201520057134U CN204390834U CN 204390834 U CN204390834 U CN 204390834U CN 201520057134 U CN201520057134 U CN 201520057134U CN 204390834 U CN204390834 U CN 204390834U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- air outlet
- transformer
- housing
- 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
Links
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of transformer, comprise housing, in described housing, be provided with internal coil, described housing is provided with air inlet and air outlet, described air outlet is provided with fan.The beneficial effects of the utility model are: air outlet is also provided with fan by the air inlet that arranges on housing and air outlet, and then make the utility model have the effect of good ventilation and heat, in addition the material of internal coil is set to resin, prevent the problem of the damage coil caused because coil is overheated further, the utility model also has and reduces transformer temperature, increases the service life and the feature such as cost of manufacture is low in addition.
Description
Technical field
The utility model relates to a kind of power equipment, specifically, relates to a kind of transformer.
Background technology
Existing transformer kind has a lot, conventional output high-pressure bench scale transformer is generally made up of iron core, coil, skeleton etc., such structure can exist that loss is large, heating is large in the course of the work, if the coil of the too high meeting of transformer temperature to transformer is unfavorable, easily make coil aging, shorten coil useful life.And transformer temperature is too high also there is disaster hidden-trouble.
For the problem in correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of transformer, to overcome currently available technology above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of transformer, comprises housing, is provided with internal coil in described housing, described housing is provided with air inlet and air outlet, described air outlet is provided with fan.
Further, described internal coil comprises magnetic core, described magnetic core is provided with former limit winding, and described former limit winding is provided with vice-side winding, described former limit winding and described vice-side winding are outside equipped with resin, described former limit winding with described vice-side winding is all wound with the identical enamelled wire of the number of turn.
Further, the shape of described magnetic core is U-shaped, and the outside of described magnetic core is also provided with clip.
The beneficial effects of the utility model are: air outlet is also provided with fan by the air inlet that arranges on housing and air outlet, and then make the utility model have the effect of good ventilation and heat, in addition the material of internal coil is set to resin, prevent the problem of the damage coil caused because coil is overheated further, the utility model also has and reduces transformer temperature, increases the service life and the feature such as cost of manufacture is low in addition.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the transformer device structure schematic diagram according to the utility model embodiment;
Fig. 2 is the internal coil structural representation according to the utility model embodiment.
In figure:
1, housing; 2, internal coil; 3, air inlet; 4, air outlet; 5, fan; 6, magnetic core; 7, former limit winding; 8, vice-side winding; 9, resin; 10, enamelled wire.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1, a kind of transformer according to embodiment of the present utility model, comprises housing 1, is provided with internal coil 2 in described housing 1, described housing 1 is provided with air inlet 3 and air outlet 4, and described air outlet 4 is provided with fan 5.
Wherein, the air intake of setting, 3 and air outlet 4 well ensure that the radiating effect of inside transformer, and then ensure that the temperature of inside transformer, and then enhance the useful life of transformer.
Further, with reference to Fig. 2, described internal coil 2 comprises magnetic core 6, described magnetic core 6 is provided with former limit winding 7, described former limit winding 7 is provided with vice-side winding 8, described former limit winding 7 and described vice-side winding 8 are outside equipped with resin 9, and in addition, described former limit winding 7 is all wound with the identical enamelled wire of the number of turn 10 with on described vice-side winding 8.
Wherein, the inner materials of internal coil 2 is set to resin 9, avoid the heat production that original irony magnetic core brings high, slow problem of dispelling the heat, further ensures the proper temperature in transformer, adds the useful life of transformer.
Further, the shape of described magnetic core 6 is U-shaped, and the outside of described magnetic core 6 is also provided with clip.
Wherein, the enamelled wire 10 of the fixing number of turn to be wrapped on former limit winding 7 and vice-side winding 8 and magnetic core 6 is outer is also fixed by clip, finally at magnetic core 6 upper resin 9.
In sum, by means of technique scheme of the present utility model, by the air inlet 3 that arranges on housing 1 and air outlet 4 and air outlet 4 is also provided with fan 5, and then make the utility model have the effect of good ventilation and heat, in addition the material of internal coil 2 is set to resin 9, prevent the problem of the damage coil caused because coil is overheated further, the utility model also has and reduces transformer temperature, increases the service life and the feature such as cost of manufacture is low in addition.
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 (3)
1. a transformer, is characterized in that, comprises housing (1), is provided with internal coil (2) in described housing (1), described housing (1) is provided with air inlet (3) and air outlet (4), described air outlet (4) is provided with fan (5).
2. transformer according to claim 1, it is characterized in that, described internal coil (2) comprises magnetic core (6), described magnetic core (6) is provided with former limit winding (7), described former limit winding (7) is provided with vice-side winding (8), described former limit winding (7) and described vice-side winding (8) are outside equipped with resin (9), and in addition, described former limit winding (7) is all wound with the identical enamelled wire of the number of turn (10) with on described vice-side winding (8).
3. transformer according to claim 2, is characterized in that, the shape of described magnetic core (6) is U-shaped, and the outside of described magnetic core (6) is also provided with clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057134.7U CN204390834U (en) | 2015-01-27 | 2015-01-27 | A kind of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057134.7U CN204390834U (en) | 2015-01-27 | 2015-01-27 | A kind of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390834U true CN204390834U (en) | 2015-06-10 |
Family
ID=53363532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057134.7U Expired - Fee Related CN204390834U (en) | 2015-01-27 | 2015-01-27 | A kind of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390834U (en) |
-
2015
- 2015-01-27 CN CN201520057134.7U patent/CN204390834U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |