CN201489871U - Wire structure - Google Patents
Wire structure Download PDFInfo
- Publication number
- CN201489871U CN201489871U CN2009200622381U CN200920062238U CN201489871U CN 201489871 U CN201489871 U CN 201489871U CN 2009200622381 U CN2009200622381 U CN 2009200622381U CN 200920062238 U CN200920062238 U CN 200920062238U CN 201489871 U CN201489871 U CN 201489871U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire rod
- rod structure
- braid
- line body
- 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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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a wire structure, which comprises a wire body, a weaving layer arranged outside a wire body and an outer cover arranged outside a weaving layer. The weaving layer is formed by interweaving a plurality of weaving wires. Each weaving wire comprises a metal wire and a fiber wire. Because in the utility model each weaving wire in the weaving layer comprises the fiber wire with good elastic deformation capability, the wire can bear multiple bending and distortion.
Description
Technical field
The utility model relates to a kind of wire rod, particularly relates to a kind of wire rod structure that can strengthen the counter-bending and transverse strength of braid.
Background technology
Wire rod mainly is connected between each electronic product with electric energy transmitting information and the conversion of realization electromagnetic energy.People in daily use, through regular meeting to wire rod bending and distortion so that use, wire rod can occur rupturing after repeatedly bending and distortion.A kind of wire rod of the prior art comprises lead, conductive shielding layer, braid and outer quilt.Wherein, braid is interwoven by wires such as many threads tinned copper wire or copper-clad aluminium wires.
But the braid of above-mentioned existing wire rod structure all uses the wire material of rigidity, when wire rod bends and twist, strong extruding and friction takes place easily between each wire, and it is counter-bending and transverse strength is low, fracture easily, and useful life is short.
The utility model content
The purpose of this utility model is to provide a kind of counter-bending and transverse strength height, the wire rod structure of long service life at defective and deficiency that above-mentioned prior art exists.
For achieving the above object, the utility model provides a kind of wire rod structure, it comprises the line body, online external braid is set and be arranged on the outer outer quilt of braid, and braid is interwoven by many threads braided wires, each in detail braided wires include wire and filament.
As mentioned above, the utility model wire rod structure is because each the thread braided wires in the braid all has better elastic deformability's filament, thereby when wire rod bends and twist, because filament is strain and can avoid between each wire taking place strong extruding and friction preferably, thereby its counter-bending and transverse strength height, long service life.
Description of drawings
Fig. 1 is the cross sectional representation of the utility model wire rod structure.
Fig. 2 is the partial structurtes schematic diagram of braid shown in Figure 1.
The description of reference numerals of each parts is as follows among the figure:
Single 12 conductive shielding layers 2
Braid 3 braided wires 31
Outward by 4
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the utility model wire rod structure comprises line body 1, conductive shielding layer 2, braid 3 and outward by 4.
Lead 11 comprises conductor 111 and is arranged on conductor 111 outer field insulating barriers 112.Conductive shielding layer 2 is coated on outside the line body 1.
In the utility model, braid 3 is coated on outside the conductive shielding layer 2, braid 3 is interwoven by many threads braided wires 31, each thread braided wires 31 comprises that wire 32 such as many tinned copper wires or copper-clad aluminium wire and at least one thread have better elastic deformability's filament 33, and this filament 33 can be anti-elater or nylon yarn etc.Be coated on outside the braid 3 by 4 outward.
In sum, wire rod structure of the present utility model all includes better elastic deformability's filament 33 by each the thread braided wires 31 in the braid 3, makes wire rod can stand repeatedly bending and distortion.
Claims (8)
1. wire rod structure, comprise the line body, online external braid is set and is arranged on the outer outer quilt of braid, braid is interwoven by many threads braided wires, and each thread braided wires includes wire, it is characterized in that: each thread braided wires also includes filament.
2. wire rod structure as claimed in claim 1 is characterized in that: described filament is anti-elater.
3. wire rod structure as claimed in claim 1 is characterized in that: described filament is a nylon yarn.
4. wire rod structure as claimed in claim 1 is characterized in that: described wire is a tinned copper wire.
5. wire rod structure as claimed in claim 1 is characterized in that: described wire is the copper-clad aluminium wire.
6. wire rod structure as claimed in claim 1 is characterized in that: described line body comprises at least one lead, and lead has conductor and is arranged on the outer field insulating barrier of conductor.
7. wire rod structure as claimed in claim 6 is characterized in that: described line body also comprises a single, single and lead weave in.
8. wire rod structure as claimed in claim 1 is characterized in that: be provided with one deck conductive shielding layer between described line body and the braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200622381U CN201489871U (en) | 2009-08-07 | 2009-08-07 | Wire structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200622381U CN201489871U (en) | 2009-08-07 | 2009-08-07 | Wire structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489871U true CN201489871U (en) | 2010-05-26 |
Family
ID=42428740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200622381U Expired - Fee Related CN201489871U (en) | 2009-08-07 | 2009-08-07 | Wire structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201489871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280175A (en) * | 2011-08-09 | 2011-12-14 | 兴乐电缆有限公司 | Mud-resisting high-strength cable for shield machine |
| CN105047314A (en) * | 2015-07-03 | 2015-11-11 | 宝胜科技创新股份有限公司 | Deflection-resisting super flexible cable shielding method |
-
2009
- 2009-08-07 CN CN2009200622381U patent/CN201489871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280175A (en) * | 2011-08-09 | 2011-12-14 | 兴乐电缆有限公司 | Mud-resisting high-strength cable for shield machine |
| CN105047314A (en) * | 2015-07-03 | 2015-11-11 | 宝胜科技创新股份有限公司 | Deflection-resisting super flexible cable shielding method |
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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: 20100526 Termination date: 20110807 |