CN2605646Y - Electric wire - Google Patents
Electric wire Download PDFInfo
- Publication number
- CN2605646Y CN2605646Y CN 03224814 CN03224814U CN2605646Y CN 2605646 Y CN2605646 Y CN 2605646Y CN 03224814 CN03224814 CN 03224814 CN 03224814 U CN03224814 U CN 03224814U CN 2605646 Y CN2605646 Y CN 2605646Y
- Authority
- CN
- China
- Prior art keywords
- conductor
- utility
- model
- insulator
- electric wire
- 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 a wire including a conductor and an insulator. The utility model is characterized in that both the conductor and the insulator are packed with a protective layer. The external layer of the protective layer, a SP-type structure, is wound on a packed conductor. The utility model can be bent and the insulator can not be pierced to cause short circuit; the conductor can not be broken off with good resistance for pressure; with long service life, the utility model can be applied directly either clearly or secretly. The utility model is fireproof, waterproof and free of termites and can bear external mechanical forces.
Description
Technical field
The utility model relates to a kind of electric wire.
Background technology
The electric wire that uses on the market mainly is to be made of conductor, insulator and protective layer at present, the outer insulated body of electric wire is wrapped in, behind the conductor and filler one wind-up parcel of thin metal covering with the insulated body parcel, be inserted in the protective layer of making by the PVC material, though also play the effect of conduction, insulation, existing can not be crooked, because wrap up with thin metal covering wind-up, very easily insulator is punctured, and cause short circuit; Not withstand voltage, pressing or be embedded in shortcomings such as underground, very easily damage, life-span weak point as weight.
Summary of the invention
The purpose of this utility model just provide a kind of can be crooked, can not puncture insulator and cause short circuit, conductor can not fracture, and is withstand voltage, directly secretly deposited, the fire prevention of surface of long service life, waterproof, termite-proof and and bear the electric wire of mechanical external force.
The purpose of this utility model is achieved in that a kind of electric wire, and it comprises conductor and insulator, it is characterized in that conductor and insulator are wrapped with protective layer after, it is wrapped on the good lead of parcel that skin is SP type structure, SP type structure is the wrapped form of stack.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail: conductor 1, insulator 2 is protected 3 layers, and outer 4.
As described in Figure, a kind of electric wire, it comprises conductor 1 and insulator 2, it is characterized in that conductor 1 and insulator 2 are wrapped with protective layer 3 after, being inserted in outer 4 again, to be SP type structure wrapped on the good lead 1 of parcel.During use, because of protective layer is to make with insulating material, skin is to manufacture with metal material, and when electric wire was crooked, skin can not puncture protective layer, so can not cause short circuit; Directly surface secretly apply, fire prevention, waterproof, termite-proof and and bear the electric wire of mechanical external force; Pressing or be embedded in underground as weight, also can not damage electric wire, its long service life or the like by pressure.
Claims (3)
1. electric wire, it comprises conductor (1) and insulator (2), it is characterized in that conductor (1) and insulator (2) are wrapped with protective layer (3), it is wrapped on the good lead (1) of parcel that outer (4) are SP type structure.
2. electric wire as claimed in claim 1 is characterized in that described skin (4) is to manufacture with metal material.
3. electric wire as claimed in claim 1 is characterized in that described SP type structure is the wrapped form of stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224814 CN2605646Y (en) | 2003-04-03 | 2003-04-03 | Electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224814 CN2605646Y (en) | 2003-04-03 | 2003-04-03 | Electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605646Y true CN2605646Y (en) | 2004-03-03 |
Family
ID=34163506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224814 Expired - Fee Related CN2605646Y (en) | 2003-04-03 | 2003-04-03 | Electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605646Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862888B (en) * | 2005-02-03 | 2011-10-12 | 努伊特里克公开股份有限公司 | Antikink device for an electrical cable, electrical with the device and processing method thereof |
-
2003
- 2003-04-03 CN CN 03224814 patent/CN2605646Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862888B (en) * | 2005-02-03 | 2011-10-12 | 努伊特里克公开股份有限公司 | Antikink device for an electrical cable, electrical with the device and processing method thereof |
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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 |