CN200950376Y - Radiator fin type transformer - Google Patents
Radiator fin type transformer Download PDFInfo
- Publication number
- CN200950376Y CN200950376Y CN 200620133581 CN200620133581U CN200950376Y CN 200950376 Y CN200950376 Y CN 200950376Y CN 200620133581 CN200620133581 CN 200620133581 CN 200620133581 U CN200620133581 U CN 200620133581U CN 200950376 Y CN200950376 Y CN 200950376Y
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- CN
- China
- Prior art keywords
- transformer
- coil
- air inlet
- type transformer
- fan
- 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
A radiation fin transformer relates to the art of transformer technology, including a transformer shell, a built-in coil, an input wire and an output wire. The top of the transformer shell is provided with an air inlet, the air inlet with a fan, both sides of the transformer shell with an air outlet, the built-in coil with an insulation plastic piece, and the insulation plastic piece with a radiation fin. With good cooling effects, the temperature of the radiation fin transformer is not high even after long-term use in summer. The utility model can extend the service life of the coil and reduce the potential of fire.
Description
Affiliated technical field
The utility model relates to a kind of potential device.
Background technology
The transformer that has common notebook computer now is made up of transformer housing, internal coil, input lead, output lead, and its effect is that alternating current is become direct current, and reduces voltage to certain scope, is the notebook computer power supply.Its weak point is that when using summer, because temperature is higher, the transformer heat radiation is bad, and transformer can be awfully hot.If the too high meeting of transformer temperature is unfavorable to the coil of transformer, make coil aging easily, shorten coil useful life.And the too high disaster hidden-trouble that also exists of transformer temperature.
Summary of the invention
Bad in order to overcome existing transformer heat radiation, use the too high deficiency of easy temperature summer, the utility model provides a kind of heat radiation type transformer, this heat radiation type transformer good heat dissipation, summer, long-time serviceability temperature was not high yet, can extension coil useful life, reduce disaster hidden-trouble.
The technical scheme that its technical problem that solves the utility model adopts is, a kind of heat radiation type transformer, comprise transformer housing, internal coil, input lead, output lead, the top of transformer housing is provided with air inlet, air inlet is provided with fan, the both sides of transformer housing are provided with air outlet, and internal coil is provided with the ambroin sheet, and the ambroin sheet is provided with fin.
The beneficial effects of the utility model are, because this heat radiation type transformer comprises transformer housing, internal coil, input lead, output lead, the top of transformer housing is provided with air inlet, air inlet is provided with fan, the both sides of transformer housing are provided with air outlet, internal coil is provided with the ambroin sheet, and the ambroin sheet is provided with fin.Therefore, by the heat radiation of fin, the fan blowing can increase the air flows in the transformer housing, impel the transformer coil cooling, therefore, this heat radiation type transformer good heat dissipation, summer, long-time serviceability temperature was not high yet, can extension coil useful life, reduce disaster hidden-trouble.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structure cutaway view of embodiment heat radiation type transformer.
Embodiment
As shown in Figure 1, a kind of heat radiation type transformer, comprise transformer housing 1, internal coil 2, input lead 6, output lead 7, the top of transformer housing 1 is provided with air inlet 4, air inlet 4 is provided with fan 5, the both sides of transformer housing 1 are provided with air outlet 3, are pasted with ambroin sheet 8 on the internal coil 2, are pasted with fin 9 on the ambroin sheet 8.Fin 9 can help internal coil 2 heat radiations.The power supply of this fan 5 can be connected on the power of transformer output lead 7, transformer one energising like this, fan 5 just begins to rotate, fan 5 is blown into wind from air inlet 4, blow out from air outlet 3, therefore, by fan 5 blowings, can increase the air flows in the transformer housing 1, impel the transformer coil cooling.Therefore, this heat radiation type transformer good heat dissipation, summer, long-time serviceability temperature was not high yet, can extension coil useful life, reduce disaster hidden-trouble.
Claims (1)
1, a kind of heat radiation type transformer, comprise transformer housing (1), internal coil (2), input lead (6), output lead (7), it is characterized in that: the top of transformer housing (1) is provided with air inlet (4), air inlet (4) is provided with fan (5), the both sides of transformer housing (1) are provided with air outlet (3), internal coil (2) is provided with ambroin sheet (8), and ambroin sheet (8) is provided with fin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133581 CN200950376Y (en) | 2006-09-16 | 2006-09-16 | Radiator fin type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133581 CN200950376Y (en) | 2006-09-16 | 2006-09-16 | Radiator fin type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950376Y true CN200950376Y (en) | 2007-09-19 |
Family
ID=38892917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133581 Expired - Fee Related CN200950376Y (en) | 2006-09-16 | 2006-09-16 | Radiator fin type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950376Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364623A (en) * | 2011-11-17 | 2012-02-29 | 四川嘉宝莉涂料有限公司 | Dry type transformer with protection circuit |
| CN103606435A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Transformer |
| CN103606436A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Anti-leakage transformer |
| CN105405579A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for notebook computer |
-
2006
- 2006-09-16 CN CN 200620133581 patent/CN200950376Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364623A (en) * | 2011-11-17 | 2012-02-29 | 四川嘉宝莉涂料有限公司 | Dry type transformer with protection circuit |
| CN102364623B (en) * | 2011-11-17 | 2013-06-12 | 四川嘉宝莉涂料有限公司 | Dry type transformer with protection circuit |
| CN103606435A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Transformer |
| CN103606436A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Anti-leakage transformer |
| CN105405579A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |