CN201540751U - An environmentally friendly heat-resistant PVC shielded wire - Google Patents
An environmentally friendly heat-resistant PVC shielded wire Download PDFInfo
- Publication number
- CN201540751U CN201540751U CN2009201601486U CN200920160148U CN201540751U CN 201540751 U CN201540751 U CN 201540751U CN 2009201601486 U CN2009201601486 U CN 2009201601486U CN 200920160148 U CN200920160148 U CN 200920160148U CN 201540751 U CN201540751 U CN 201540751U
- Authority
- CN
- China
- Prior art keywords
- pvc
- copper wire
- friendly heat
- shielded wire
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012212 insulator Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
An environment-friendly heat-resisting PVC shielded wire comprises PVC insulation bodies and flexible copper wire conductors, the PVC insulation bodies are arranged on outsides of the two flexible copper wire conductors, outside of each flexible copper wire conductor is wrapped by a threaded shielding layer, and a PVC protection sleeve is arranged on the outer layer of the threaded shielding layer. The PVC shielded wire has the advantages that the wire adopts the semi-rigid PVC insulation bodies, has fine environmental protection effect, increases mechanical strength and puncture prevention performance, and can be widely used for internal wirings of electronic equipment, and audio and video equipment.
Description
Technical field
The utility model relates to electric wire and cable technology field, relates in particular to a kind of environment-friendly heat-resistant PVC shielded wire.
Background technology
The present inside distribution that is used for electronic equipment and the inside distribution of sound equipment and video equipment, mostly form by conductor, insulating barrier and sheath etc., this type of cable has certain convenience in the use, but because it exists many deficiencies due to the structure aspect electric property; These unreasonable structures mainly can influence mechanical and physical performance, fire protecting performance and the environment protecting etc. of cable and wire, and exist the too high defective of production cost to a certain extent.Therefore, the improvement of cable and wire different levels structure can help to improve the performance of product, makes it guarantee a good user mode, and then increases the service life.
The utility model content
At above defective, the utility model provide a kind of rational in infrastructure, can improve mechanical strength and anti-bundle performance, have the environment-friendly heat-resistant PVC shielded wire of good environment protecting, to overcome many deficiencies of existing like product.
For achieving the above object, the utility model is by the following technical solutions:
A kind of environment-friendly heat-resistant PVC shielded wire comprises PVC insulator and annealed copper wire conductor, and the outside of two annealed copper wire conductors is equipped with the PVC insulator, and described annealed copper wire conductor outside is wrapped with the screw thread shielding, and the skin of described screw thread screen is provided with the PVC sheath.
The beneficial effect of environment-friendly heat-resistant PVC shielded wire described in the utility model is: adopt semi-rigid PVC insulator, have good environment protecting; Improve mechanical strength and anti-bundle performance, can be widely used in the inside distribution of electronic equipment and the inside distribution of sound equipment and video equipment.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described environment-friendly heat-resistant PVC shielded wire of the utility model embodiment.
Among the figure:
1, PVC insulator; 2, annealed copper wire conductor; 3, screw thread screen; 4, PVC sheath.
Embodiment
As shown in Figure 1, the described environment-friendly heat-resistant PVC shielded wire of the utility model embodiment, comprise PVC insulator 1 and annealed copper wire conductor 2, the outside of two annealed copper wire conductors 2 is equipped with PVC insulator 1, described annealed copper wire conductor 2 outsides are wrapped with screw thread shielding 3, and the skin of described screw thread screen 3 is provided with PVC sheath 4.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection range of the present utility model.
Claims (1)
1. environment-friendly heat-resistant PVC shielded wire, comprise PVC insulator and annealed copper wire conductor, it is characterized in that: the outside of described annealed copper wire conductor is equipped with the PVC insulator, and described annealed copper wire conductor outside is wrapped with the screw thread shielding, and the skin of described screw thread screen is provided with the PVC sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201601486U CN201540751U (en) | 2009-06-19 | 2009-06-19 | An environmentally friendly heat-resistant PVC shielded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201601486U CN201540751U (en) | 2009-06-19 | 2009-06-19 | An environmentally friendly heat-resistant PVC shielded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540751U true CN201540751U (en) | 2010-08-04 |
Family
ID=42592209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201601486U Expired - Fee Related CN201540751U (en) | 2009-06-19 | 2009-06-19 | An environmentally friendly heat-resistant PVC shielded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540751U (en) |
-
2009
- 2009-06-19 CN CN2009201601486U patent/CN201540751U/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: 20100804 Termination date: 20120619 |