CN201118051Y - Power supply extension line - Google Patents
Power supply extension line Download PDFInfo
- Publication number
- CN201118051Y CN201118051Y CNU2007201023608U CN200720102360U CN201118051Y CN 201118051 Y CN201118051 Y CN 201118051Y CN U2007201023608 U CNU2007201023608 U CN U2007201023608U CN 200720102360 U CN200720102360 U CN 200720102360U CN 201118051 Y CN201118051 Y CN 201118051Y
- Authority
- CN
- China
- Prior art keywords
- power
- plug
- socket
- extension line
- lead
- 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 belongs to the technique field of power and electric fittings, particularly relating to a power extension line. The problems that the current power cord of appliance can not be extended, the domestic fixed socket can not be used owing to being shaded, the cost of an added power patching board is high, the safety is lower and the stability is bad are solved. The utility model comprises a plug, a socket and a lead, wherein the plug is connected with one end of the lead, and a socket capable of inserting only one plug is connected with the other end of the lead; different forms can be adopted for the plug and the socket. Compared with prior technique, the power line of the domestic appliance is extended by the power extension line, thus the fixed socket is extended as well, thus saving a power wiring board; the power extension line has the advantage of economic and practicality, duration, improved safety, stable safety and reduced cost.
Description
Technical field
The utility model belongs to power supply, electric fittings technical field, is specifically related to a kind of power extending line.
Background technology
In the prior art, the plug that can plug in the power line two ends on the household electrical appliance is the incorporate power line with mold injection molding, this class power line can only provide power supply to this machine, can not prolong, when household electrical appliance need long power line, just need to increase power patch panel, make fail safe reduce, stability is bad, and is so both inconvenient, also strengthened use cost.
Summary of the invention
The utility model can not prolong in order to solve present household electrical appliance power line, and the family expenses fixed socket is blocked and can't uses, and it is too high to add distribution source wiring board cost, and fail safe reduces, and the problem that stability is bad provides a kind of economical and practical power extending line.
The utility model adopts following technical scheme to realize: a kind of power extending line comprises plug, socket and lead, and an end of lead is connected with plug, and the other end of lead connects the socket that can only insert a plug.Plug can be bipod can be tripod also, the jack on the socket can be bipod also can be tripod, can satisfy the requirement of different user.
The beneficial effects of the utility model are the power lines that prolonged household electrical appliance, make fixed socket also obtain prolongation, have removed purchase power supply wiring board from, and are economical and practical, use durablely, and fail safe improves, and connect firmly, reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is tripod-tripod power extending line;
Fig. 3 is the end view of Fig. 2;
Fig. 4 tripod-bipod power extending line.
Among the figure: 1-plug, 2-socket, 3-lead, 4-jack.
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described further, embodiment is used for illustrating utility model, rather than it is imposed any restrictions.
Shown in Figure 1, the multipurpose power source extended line be plastics at lead 3 two ends with plug 1, socket 2 is used mold injection molding, jack 4 is arranged in the socket 2, all with international, domestic electrical standard is identical for the jack 4 of plug 1 and socket 2, and present embodiment plug 1 is a bipod, the jack 4 of socket 2 is a bipod also, satisfies the specification of most of electrical equipment.
Fig. 2 Fig. 3, plug 1 is a tripod, the jack 4 of socket 2 also is a tripod, and is corresponding one by one, satisfies the needs of high-power electric appliance.
Fig. 4 shows that plug 1 is a tripod, and the jack 4 of socket 2 is a bipod, satisfies needs in particular cases.
Claims (1)
1, a kind of power extending line comprises plug (1), socket (2) and lead (3), and an end of lead (3) is connected with plug (1), it is characterized in that: the other end of lead (3) connects the socket (2) that can only insert a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201023608U CN201118051Y (en) | 2007-08-25 | 2007-08-25 | Power supply extension line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201023608U CN201118051Y (en) | 2007-08-25 | 2007-08-25 | Power supply extension line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118051Y true CN201118051Y (en) | 2008-09-17 |
Family
ID=39992641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201023608U Expired - Fee Related CN201118051Y (en) | 2007-08-25 | 2007-08-25 | Power supply extension line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867135A (en) * | 2010-05-17 | 2010-10-20 | 成都易禧科技管理发展有限公司 | Portable device for rapidly extending electric wire |
| CN102780128A (en) * | 2011-05-10 | 2012-11-14 | 宁波唯尔电器有限公司 | Large-current socket of extension line plug |
-
2007
- 2007-08-25 CN CNU2007201023608U patent/CN201118051Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867135A (en) * | 2010-05-17 | 2010-10-20 | 成都易禧科技管理发展有限公司 | Portable device for rapidly extending electric wire |
| CN102780128A (en) * | 2011-05-10 | 2012-11-14 | 宁波唯尔电器有限公司 | Large-current socket of extension line plug |
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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: 20080917 Termination date: 20110825 |