CN200953266Y - Ventilating transformer - Google Patents
Ventilating transformer Download PDFInfo
- Publication number
- CN200953266Y CN200953266Y CN 200620133587 CN200620133587U CN200953266Y CN 200953266 Y CN200953266 Y CN 200953266Y CN 200620133587 CN200620133587 CN 200620133587 CN 200620133587 U CN200620133587 U CN 200620133587U CN 200953266 Y CN200953266 Y CN 200953266Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- air inlet
- ventilation
- coil
- 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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- Transformer Cooling (AREA)
Abstract
A ventilation transformer is provided, which relates to the transformer device technical field, and comprises a transformer shell, an inner coil, an input wire and an output wire. An air inlet and an outlet are arranged on the transformer shell. A fan is positioned on the air inlet, and filter nets are positioned on the air inlet and outlet. The utility model has advantage of that: with good heat dissipation, the temperature of the blowing transformer is not high even being used for a long time in summer, thus can extend the coil lifetime and decrease the hidden trouble 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 ventilation transformer, this ventilation 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 ventilation transformer, comprise transformer housing, internal coil, input lead, output lead, the transformer housing is provided with air inlet and air outlet, air inlet is provided with fan, and air inlet and air outlet are provided with screen pack.
The beneficial effects of the utility model are, because this ventilation transformer comprises transformer housing, internal coil, input lead, output lead, the transformer housing is provided with air inlet and air outlet, and air inlet is provided with fan, and air inlet and air outlet are provided with screen pack.Therefore,, can increase the air flows in the transformer housing, impel the transformer coil cooling by fan blowing, therefore, this ventilation 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 ventilate structure cutaway view of transformer of embodiment.
Embodiment
As shown in Figure 1, a kind of ventilation transformer comprises transformer housing 1, internal coil 2, input lead 6, output lead 7, and transformer housing 1 is provided with air inlet 4 and air outlet 3, air inlet 4 is provided with fan 5, and air inlet 4 and air outlet 3 are provided with screen pack 8.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.Because air inlet 4 and air outlet 3 are provided with screen pack 8, the dust in can filtered air stops the part dust to enter in the transformer housing 1, keeps transformer housing 1 cleaning inside.Therefore, this ventilation 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 ventilation transformer, comprise transformer housing (1), internal coil (2), input lead (6), output lead (7), it is characterized in that: transformer housing (1) is provided with air inlet (4) and air outlet (3), air inlet (4) is provided with fan (5), and air inlet (4) and air outlet (3) are provided with screen pack (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133587 CN200953266Y (en) | 2006-09-16 | 2006-09-16 | Ventilating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133587 CN200953266Y (en) | 2006-09-16 | 2006-09-16 | Ventilating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200953266Y true CN200953266Y (en) | 2007-09-26 |
Family
ID=38811568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133587 Expired - Fee Related CN200953266Y (en) | 2006-09-16 | 2006-09-16 | Ventilating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200953266Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606435A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Transformer |
| CN103707552A (en) * | 2013-12-11 | 2014-04-09 | 滁州市圣宏制造有限公司 | Hydraulic machine |
| CN105405579A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for notebook computer |
| CN105489350A (en) * | 2016-01-21 | 2016-04-13 | 南通市海王电气有限公司 | Transformer radiator |
| CN106455385A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Protection box used for electronic equipment |
| CN107275046A (en) * | 2017-06-22 | 2017-10-20 | 太仓市变压器有限公司 | A kind of heat radiating type transformer |
| CN107275048A (en) * | 2017-06-22 | 2017-10-20 | 太仓市变压器有限公司 | A kind of copper sheet type transformer |
| CN107424767A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of stability transformer |
| CN107424768A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of transformer |
| CN107424769A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of anti-interference transformer |
| CN108851798A (en) * | 2018-06-26 | 2018-11-23 | 郑州国知网络技术有限公司 | A kind of counseling platform of the computer sale convenient for adjusting |
-
2006
- 2006-09-16 CN CN 200620133587 patent/CN200953266Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606435A (en) * | 2013-11-20 | 2014-02-26 | 桂林机床电器有限公司 | Transformer |
| CN103707552A (en) * | 2013-12-11 | 2014-04-09 | 滁州市圣宏制造有限公司 | Hydraulic machine |
| CN105405579A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for notebook computer |
| CN105489350A (en) * | 2016-01-21 | 2016-04-13 | 南通市海王电气有限公司 | Transformer radiator |
| CN106455385A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Protection box used for electronic equipment |
| CN107275046A (en) * | 2017-06-22 | 2017-10-20 | 太仓市变压器有限公司 | A kind of heat radiating type transformer |
| CN107275048A (en) * | 2017-06-22 | 2017-10-20 | 太仓市变压器有限公司 | A kind of copper sheet type transformer |
| CN107424767A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of stability transformer |
| CN107424768A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of transformer |
| CN107424769A (en) * | 2017-06-22 | 2017-12-01 | 太仓市变压器有限公司 | A kind of anti-interference transformer |
| CN108851798A (en) * | 2018-06-26 | 2018-11-23 | 郑州国知网络技术有限公司 | A kind of counseling platform of the computer sale convenient for adjusting |
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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 |