CN202183257U - Minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire - Google Patents
Minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire Download PDFInfo
- Publication number
- CN202183257U CN202183257U CN2011202996184U CN201120299618U CN202183257U CN 202183257 U CN202183257 U CN 202183257U CN 2011202996184 U CN2011202996184 U CN 2011202996184U CN 201120299618 U CN201120299618 U CN 201120299618U CN 202183257 U CN202183257 U CN 202183257U
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- wire
- copper alloy
- mesh grid
- conductor
- conductor metal
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides a minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire, consisting of a conductor metal wire, an insulation jacket and a shielding mesh grid, wherein the conductor metal wire is arranged in the insulating jacket, and the periphery of the conductor metal wire is wrapped by the shielding mesh grid and then is put into the insulation jacket. The wire is characterized in that a copper alloy wire is adopted as the conductor metal wire, and a double-layer copper alloy wire mesh grid is adopted as the shielding mesh grid. By adopting the structure, the tensile strength of a copper alloy wire conductor is higher than that of a naked copper wire or a tinned copper wire, thereby avoiding the breakage of the conductor wire, improving the quality of products, and enhancing the production efficiency; and as a shielding layer is reversely wrapped by the double-layer copper alloy wire mesh grid as thick as 0.03mm, the interference of electromagnetism is shielded effectively, and the normal transmission of signals can be ensured better.
Description
Technical field
This reality is novel to relate to a kind of electric wire commonly used, particularly a kind of be used for that spaces such as notebook computer line, Medical Devices line are little, the superfine high temperature resistant FEP electric wire of security performance, the high aspect of request signal transmission.
Background technology
The notebook computer line of existing use, Medical Devices line isoelectric line all comprise conductor, insulating sleeve and shielding braid net on its structure, insulating sleeve is generally become by the fluorocarbon resin thermoplastic, and conductor generally adopts naked copper or tinned wird.Because conductor is too little, in the course of processing, processing temperature is high during the processing fluorocarbon resin; Naked copper or tinned wird are easy to broken, and it is not high production efficiency to occur, and product quality also seldom arrives assurance; Screen antagonism electromagnetic interference is not fine; Some has improved screen, but the line external diameter is too thick again, is unfavorable for actual use.
Summary of the invention
For enhancing productivity; Improve the quality of products; The utility model provides a kind of superfine coaxial high temperature resistant FEP electric wire, is made up of conductor metal line, insulating sleeve, shielding braid net, is inserted in the insulating sleeve by the conductor metal line; The peripheral coating by the shielding braid net reenters insulating sleeve, and it is characterized in that: described conductor metal line adopts copper alloy wire; Described shielding braid net adopts the mesh grid of double-deck copper alloy silk.
Described double-deck copper alloy silk shielding braid net is that 0.03mm copper alloy silk is reverse wrapped, nexine be S to wrapped, skin is that Z is to wrapped.
Adopt said structure, the copper alloy wire conductor is higher than naked copper, tinned wird in tensile strength, and the resistance to elevated temperatures aspect also improves; The copper alloy wire material has been avoided the fracture of conductor lines when the superfine fluorocarbon resin PFP electric wire of processing, improved the quality of product; Improved production efficiency; Screen adopts the mesh grid of double-deck 0.03mm copper alloy silk reverse wrapped, has effectively shielded the interference of electromagnetism, can better guarantee the normal transmission of signal.
Description of drawings
Fig. 1 is the utility model structure chart.
Be denoted as among the figure: 1 conductor lines, 21,22 insulating sleeves, 3 shielding braid nets.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model title is done further to detail, but do not constitute any restriction the utility model.
As shown in Figure 1; A kind of superfine coaxial high temperature resistant FEP electric wire; Constitute by conductor metal line 1, insulating sleeve 21,22, shielding braid net 3; Inserted in the insulating sleeve 21 by conductor metal line 1, the peripheral coating by shielding braid net 3 reenters insulating sleeve 22, and it is characterized in that: described conductor metal line 1 adopts copper alloy wire; Described shielding braid net 3 adopts the mesh grid of double-deck copper alloy silk.
What described double-deck copper alloy silk shielding braid net 3 used is that 0.03mm copper alloy silk is reverse wrapped, nexine be S to wrapped, skin is that Z is to wrapped.
The copper alloy wire conductor is higher than naked copper, tinned wird in tensile strength, and the resistance to elevated temperatures aspect also improves, and the copper alloy wire material has been avoided the fracture of conductor lines when the superfine fluorocarbon resin PFP electric wire of processing, improved the quality of product, has improved production efficiency.
Screen adopts the mesh grid of double-deck 0.03mm copper alloy silk reverse wrapped, has effectively shielded the interference of electromagnetism, can better guarantee the normal transmission of signal.
Claims (2)
1. superfine coaxial high temperature resistant FEP electric wire; Constitute by conductor metal line (1), insulating sleeve (21,22), shielding braid net (3); Insert in the insulating sleeve (21) by conductor metal line (1); The peripheral coating by shielding braid net (3) reenters insulating sleeve (22), and it is characterized in that: described conductor metal line (1) adopts copper alloy wire; Described shielding braid net (3) adopts the mesh grid of double-deck copper alloy silk.
2. a kind of superfine coaxial high temperature resistant FEP electric wire according to claim 1 is characterized in that: described double-deck copper alloy silk shielding braid net (3) for 0.03mm copper alloy silk reverse wrapped, nexine be S to wrapped, skin is that Z is to wrapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202996184U CN202183257U (en) | 2011-08-17 | 2011-08-17 | Minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202996184U CN202183257U (en) | 2011-08-17 | 2011-08-17 | Minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183257U true CN202183257U (en) | 2012-04-04 |
Family
ID=46176286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202996184U Expired - Fee Related CN202183257U (en) | 2011-08-17 | 2011-08-17 | Minuteness, coaxial and high temperature-resisting FEP (Fluorinated Ethylene Propylene) wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871679A (en) * | 2014-03-13 | 2014-06-18 | 苏州科茂电子材料科技有限公司 | Extremely-thin coaxial cable |
| CN103871680A (en) * | 2014-03-13 | 2014-06-18 | 苏州科茂电子材料科技有限公司 | High-quality micro coaxial cable |
| CN113366163A (en) * | 2019-01-28 | 2021-09-07 | 国立研究开发法人宇宙航空研究开发机构 | Grid structure, antenna reflector, electromagnetic shield, waveguide, and method for manufacturing grid structure |
-
2011
- 2011-08-17 CN CN2011202996184U patent/CN202183257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871679A (en) * | 2014-03-13 | 2014-06-18 | 苏州科茂电子材料科技有限公司 | Extremely-thin coaxial cable |
| CN103871680A (en) * | 2014-03-13 | 2014-06-18 | 苏州科茂电子材料科技有限公司 | High-quality micro coaxial cable |
| CN113366163A (en) * | 2019-01-28 | 2021-09-07 | 国立研究开发法人宇宙航空研究开发机构 | Grid structure, antenna reflector, electromagnetic shield, waveguide, and method for manufacturing grid structure |
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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 |
Granted publication date: 20120404 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |