CN202424486U - Radiating adapter - Google Patents
Radiating adapter Download PDFInfo
- Publication number
- CN202424486U CN202424486U CN2012200658065U CN201220065806U CN202424486U CN 202424486 U CN202424486 U CN 202424486U CN 2012200658065 U CN2012200658065 U CN 2012200658065U CN 201220065806 U CN201220065806 U CN 201220065806U CN 202424486 U CN202424486 U CN 202424486U
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- CN
- China
- Prior art keywords
- shell
- transformer
- radiator
- adapter
- heat
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a radiating adapter. The adapter comprises a shell and a transformer which is arranged in the shell and is connected with a circuit board, wherein a radiator is arranged between the transformer and the shell and is a slice radiating fin. The adapter has the following beneficial effects that the radiator surrounds the transformer in a fitting manner, so that the heat generated by the silicon steel in the transformer can be absorbed by the radiating fin, thus preventing the heat to diffuse toward the shell, effectively solving the problem that the shell is molten by the heat and prolonging the service life.
Description
Technical field
The utility model relates to the adapter technique field, relates in particular to the heat radiation adapter with better heat radiating effect.
Background technology
In daily life, electric equipment products are a feast for the eyes, such as laptop computer or portable torch; And even the every aspect of mobile phone etc.; These electric equipments all have a common ground, are exactly need an adapter auxiliary, through being the high voltage transformation that low-voltage and alternating current become direct current; Make electrical equipment protect the energy-saving effect that also can realize ideal after the electrical equipment in desirable predeterminated voltage value work.
Yet, the phenomenon that high temperature does not move back often appears when people use adapter, and tracing it to its cause is the transformer of adapter self; In the process of power transformation, produce heat, the volume of known adapter belongs to small body type design, and heat-dissipating space is not enough and the steel disc of transformer can only be conducted to heat on the glue shell; Even can make glue shell heat melt shell, therefore, people are after using up electrical appliance; Tend to find that the temperature of adapter is awfully hot, aspect laptop computer, the computer that uses can be put into computer package especially; But adapter then needs cooling to be cooled, just can go into bag.
Therefore, how the narrow and small adapter in space is done effectively heat radiation, it is important particularly to seem.
Summary of the invention
For addressing the above problem; The utility model provides a kind of heat radiation adapter, through in the shell of adapter, fin being set, the transformer of radiator and adapter is fitted; Thereby the heat that transformer is produced can be drawn by radiator, avoids the heat of transformer to distribute to shell.
Therefore, the utility model comprises shell and the transformer that is positioned at this shell connecting circuit plate, wherein, is provided with radiator between said transformer and the shell.
Wherein, said radiator is the fin of sheet type.
Said radiator is the closed-in construction of bottom end opening.
Said radiator is cubic mount structure.
Said radiator is an alumiaum article.
The beneficial effect of the utility model is to be provided with radiator between transformer and the shell; This radiator is the sheet type fin; Have the transformer that centers on of stickiness, the heat that produces in the transformer can be absorbed by fin, avoid heat to distribute to the shell place; Effectively solve the problem that shell is melted by heat, and increase the service life.
Description of drawings
Fig. 1 is the utility model floor map.
Fig. 2 is another embodiment sketch map of radiator.
Embodiment
As shown in Figure 1; The utility model comprises shell 1 and the transformer 3 that is positioned at this shell 1 connecting circuit plate 2, wherein, is provided with radiator 4 between said transformer 3 and the shell 1; Said radiator 4 is the fin of sheet type; Its material is an alumiaum article, and the shape of radiator 4 then is set to the closed-in construction of bottom end opening, i.e. " Jiong " shape.
Further, as shown in Figure 2, radiator 4 can be set to cubic mount structure, i.e. " mouth " shape.
Therefore, install " Jiong " perhaps radiator of " mouth " type additional in shell 1 inside, except that effectively transformer 3 being dispelled the heat; Because the characteristic of aluminium material; Also can draw the heat of adapter inner space, distribute toward shell 1 place this moment again, realizes that finally the temperature of whole adapter reduces; Effectively solve the problem that shell 1 is melted by heat, and increase the service life.
Claims (5)
1. heat radiation adapter, the transformer (3) that it comprises shell (1) and is positioned at this shell (1) connecting circuit plate (2) is characterized in that: be provided with radiator (4) between said transformer (3) and the shell (1).
2. heat radiation adapter according to claim 1 is characterized in that: said radiator (4) is the fin of sheet type.
3. heat radiation adapter according to claim 1 is characterized in that: said radiator (4) is the closed-in construction of bottom end opening.
4. heat radiation adapter according to claim 1 is characterized in that: said radiator (4) is cubic mount structure.
5. heat radiation adapter according to claim 1 is characterized in that: said radiator (4) is an alumiaum article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200658065U CN202424486U (en) | 2012-02-27 | 2012-02-27 | Radiating adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200658065U CN202424486U (en) | 2012-02-27 | 2012-02-27 | Radiating adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424486U true CN202424486U (en) | 2012-09-05 |
Family
ID=46749211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200658065U Expired - Fee Related CN202424486U (en) | 2012-02-27 | 2012-02-27 | Radiating adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424486U (en) |
-
2012
- 2012-02-27 CN CN2012200658065U patent/CN202424486U/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: 20120905 Termination date: 20200227 |