CN202997907U - Power adapter - Google Patents
Power adapter Download PDFInfo
- Publication number
- CN202997907U CN202997907U CN 201220595631 CN201220595631U CN202997907U CN 202997907 U CN202997907 U CN 202997907U CN 201220595631 CN201220595631 CN 201220595631 CN 201220595631 U CN201220595631 U CN 201220595631U CN 202997907 U CN202997907 U CN 202997907U
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- CN
- China
- Prior art keywords
- circuit board
- utility
- model
- lower cover
- power adapter
- 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 relates to the technical field of adapters, in particular to a power adapter. The power adapter comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are connected through buckles to form a cavity, a circuit board is arranged in the cavity, the lower cover is provided with a plug, an electric wire is connected between the plug and the circuit board, and the circuit board is provided with a connecting wire. The power adapter is simple in structure, reasonable in design, simple to manufacture, long in service life, convenient to repair and replace and good in use effect.
Description
Technical field
The utility model relates to adapter technique field, especially a kind of power supply adaptor.
Background technology
Power supply adaptor (Power adapter) is the power supply conversion equipment of small portable electronic device and electronic apparatus, is widely used in power technology He in power electronic technology.Traditional power supply adaptor complex manufacturing technology, useful life is not long, repairs and change cumbersome.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of simple in structure, make simply the power supply adaptor of long service life.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of power supply adaptor, have upper cover and lower cover, described upper cover and lower cover are connected to form cavity by buckle, be provided with circuit board in cavity, be covered with plug under described, be connected with electric wire between plug and circuit board, described circuit board is provided with connecting line.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design, make simply, and long service life, the convenient repairing and replacing, result of use is good.
Description of drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. upper covers in figure, 2. lower cover, 3. plug, 4. circuit board, 5. electric wire, 6. connecting line.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Power supply adaptor as shown in Figure 1 has upper cover 1 and lower cover 2, and upper cover 1 and lower cover 2 are connected to form cavity by buckle, are provided with circuit board 4 in cavity, and lower cover 2 is provided with plug 3, is connected with electric wire 5 between plug 3 and circuit board 4, and circuit board 4 is provided with connecting line 6.
Above-mentioned execution mode only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present utility model and be implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (1)
1. power supply adaptor, it is characterized in that: have upper cover (1) and lower cover (2), described upper cover (1) and lower cover (2) are connected to form cavity by buckle, be provided with circuit board (4) in cavity, described lower cover (2) is provided with plug (3), be connected with electric wire (5) between plug (3) and circuit board (4), described circuit board (4) is provided with connecting line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595631 CN202997907U (en) | 2012-11-13 | 2012-11-13 | Power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595631 CN202997907U (en) | 2012-11-13 | 2012-11-13 | Power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997907U true CN202997907U (en) | 2013-06-12 |
Family
ID=48569033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595631 Expired - Fee Related CN202997907U (en) | 2012-11-13 | 2012-11-13 | Power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997907U (en) |
-
2012
- 2012-11-13 CN CN 201220595631 patent/CN202997907U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131113 |