CN204045230U - A kind of wear-resistant tensile fire-resistant wire for seat system - Google Patents
A kind of wear-resistant tensile fire-resistant wire for seat system Download PDFInfo
- Publication number
- CN204045230U CN204045230U CN201420297412.1U CN201420297412U CN204045230U CN 204045230 U CN204045230 U CN 204045230U CN 201420297412 U CN201420297412 U CN 201420297412U CN 204045230 U CN204045230 U CN 204045230U
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- wire
- layer
- resistant
- seat system
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Abstract
A kind of wear-resistant tensile fire-resistant wire for seat system, relate to a kind of electric wire, mainly solve electric wire in current seat system and damage serious problem, comprise several conductor, it is characterized in that, several conductor is extruded with insulating barrier outward respectively and forms wire, and described insulating barrier is halogen-free low-smoke flame retardant material, and conductor diameter is 0.08mm; The stranded formation heart yearn of multiple conducting wires, in the middle part of heart yearn is positioned at, outside is extruded with the first wheat and draws layer, the wire composition ground wire drawing the outside of layer stranded around the first wheat, is extruded with Teduolong wire layer from inside to outside respectively in ground outside, braid, the second wheat draws layer and PU layer oversheath.The utility model occupies extraordinary resistance to tension, can avoid high-end seat system that Signal transmissions abnormal conditions occur in running, reduce the situations such as abnormal fire, reduces toxic gas to the injury of human body.
Description
Technical field
The utility model relates to the electric wire in a kind of seat system, specifically a kind of wear-resistant tensile fire-resistant wire for seat system.
Background technology
China all needs to be furnished with high-end seat, to allow high-end customer be had a rest better on the road at present in high ferro motor-car, aircraft.This seat system is with needing all angles mobile to be regulated, and facilitates client to adjust to most suitable state.Cable may be caused in adjustment process to tangle, and wearing and tearing, pull, hooking and at random, and to cable fault especially severe, thus cause wire short-circuiting, seat cannot regulate.Under the machine capability of electric wire requires the environment that this electric wire runs at seat, drag chain number of times reaches more than 200,000 times.
Utility model content
The purpose of this utility model is to provide a kind of wear-resistant tensile fire-resistant wire for seat system, solves electric wire in current seat system and damages serious problem.
The utility model solves the technical scheme that its technical problem adopts: a kind of wear-resistant tensile fire-resistant wire for seat system, comprise several conductor, it is characterized in that, several conductor is extruded with insulating barrier outward respectively and forms wire, described insulating barrier is halogen-free low-smoke flame retardant material, and conductor diameter is 0.08mm; The stranded formation heart yearn of multiple conducting wires, in the middle part of heart yearn is positioned at, outside is extruded with the first wheat and draws layer, the wire composition ground wire drawing the outside of layer stranded around the first wheat, is extruded with Teduolong wire layer from inside to outside respectively in ground outside, braid, the second wheat draws layer and PU layer oversheath.
Described PU layer oversheath is high-pressure molding.
Described wheat draws layer thickness to be 0.05MM.
Teduolong wire is 250D.
Braid material is tinned copper wire.
The material of wire is monofilament is the silk union that copper wire adds Teduolong wire 250D.
For a preparation method for the wear-resistant tensile fire-resistant wire of seat system, it is characterized in that, comprise the following steps,
(1) wrap a layer insulating with cable extrusion apparatus to single conductor, form wire;
(2) with stranding machine using stranded for stranded conductor as heart yearn;
(3) manufacture wheat by cable extrusion apparatus and draw layer, and be extruded in outside heart yearn, form the first wheat and draw layer;
(4) stranding machine is used to be the center of circle with heart yearn, stranded stranded conductor outside heart yearn, to form the ground wire of parcel heart yearn;
(5) work out Teduolong wire by braiding machine and be extruded in ground wire skin, forming Teduolong wire layer;
(6) be extruded in outside Teduolong wire layer by braiding machine establishment tinned copper wire, form braid;
(7) manufacture wheat with cable extrusion apparatus and draw layer, and be extruded in outside braid, form the second wheat and draw layer;
(8) outside of layer is drawn to be enclosed with PU layer oversheath by high pressure shape in the second wheat.
The beneficial effects of the utility model are:
1. in cable and conductor, increase Teduolong wire, form tension center, the pulling force that minimizing cable core and conductor are subject to;
2. adopt diameter to be the conductor of 0.08MM, it occupies extraordinary resistance to tension, makes the pliability of cable good;
3. adopt low-smoke halogen-free flame-retardant isolating material single cord as insulation layer supports, ensure the reliability of conductor in application process, reduce the situations such as abnormal fire, reduce toxic gas to the injury of human body;
4. adopt PU layer oversheath to improve electric wire high flexibility, and improve support function and resistance to wear;
5. high performance cable avoids high-end seat system that Signal transmissions abnormal conditions occur in running.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
In figure: 1 conductor, 2 insulating barriers, 3 wires, 4 heart yearns, 5 first wheats draw layer, 6 ground wires, 7 Teduolong wire layers, 8 braids, and 9 second wheats draw layer, 10PU layer oversheath.
Embodiment
As shown in Figure 1, a kind of wear-resistant tensile fire-resistant wire for seat system, comprise several conductor 1, conductor 1 is monofilament is the silk union that copper wire adds Teduolong wire 250D, the toughness of wire can be strengthened, strengthen pull resistance, be extruded with insulating barrier 2 respectively outside several conductor 1 and form wire 3, described insulating barrier 2 is halogen-free low-smoke flame retardant material, in general conductor is thinner, and the pliability of cable is better, but conductor is meticulous, cable winding phenomenon can be produced again, therefore adopt single conductor 1 diameter to be 0.08mm by repetition test; The stranded formation heart yearn 4 of multiple conducting wires 3, in the middle part of heart yearn 4 is positioned at, outside is extruded with the first wheat and draws layer 5, the wire 3 drawing the outside of layer 5 stranded around the first wheat forms ground wire 6, outside ground wire 6, be extruded with Teduolong wire layer 7 from inside to outside respectively, braid 8, second wheat draws layer 9 and PU layer oversheath 10, Teduolong wire layer adopts the Teduolong wire of 250D, braid material is tinned copper wire, and PU layer oversheath is high-pressure molding.Copper wire is adopted to add the silk union of Teduolong wire in conductor 1, the toughness of wire can be strengthened, strengthen pull resistance, be surrounded by the first wheat outside the heart yearn 4 that kind conductor 1 is formed thus and draw layer 5, the anti-tear tensile strength of layer is drawn by wheat, heat-resisting cold-resistant, moisture resistance water-fast, resistance to chemical attack, and there are superpower insulation property, excellent electric, mechanics, heat-resisting, chemical-resistance, thus improve the performance of heart yearn 4, can increase electric wire toughness at ground wire 6 outer layer covers Teduolong wire layer 7, increase tinned copper wire is that braid 8 can shielded signal simultaneously, prevents Signal transmissions from occurring abnormal.Every root conductor 1 is outer all extrudes low-smoke halogen-free flame-retardant isolating material, discharges a large amount of smog and cause passenger because of smog wrecked problem when can prevent electric wire from catching fire.
Following steps are adopted when preparing this kind of electric wire:
(1) wrap a layer insulating with cable extrusion apparatus to single conductor, form wire;
(2) with stranding machine using stranded for stranded conductor as heart yearn;
(3) manufacture wheat by cable extrusion apparatus and draw layer, and be extruded in outside heart yearn, form the first wheat and draw layer;
(4) stranding machine is used to be the center of circle with heart yearn, stranded stranded conductor outside heart yearn, to form the ground wire of parcel heart yearn;
(5) work out Teduolong wire by braiding machine and be extruded in ground wire skin, forming Teduolong wire layer;
(6) be extruded in outside Teduolong wire layer by braiding machine establishment tinned copper wire, form braid;
(7) manufacture wheat with cable extrusion apparatus and draw layer, and be extruded in outside braid, form the second wheat and draw layer;
(8) outside of layer is drawn to be enclosed with PU layer oversheath by high pressure shape in the second wheat.
Claims (6)
1. for a wear-resistant tensile fire-resistant wire for seat system, comprise several conductor, it is characterized in that, several conductor is extruded with insulating barrier outward respectively and forms wire, and described insulating barrier is halogen-free low-smoke flame retardant material, and conductor diameter is 0.08mm; The stranded formation heart yearn of multiple conducting wires, in the middle part of heart yearn is positioned at, outside is extruded with the first wheat and draws layer, the wire composition ground wire drawing the outside of layer stranded around the first wheat, is extruded with Teduolong wire layer from inside to outside respectively in ground outside, braid, the second wheat draws layer and PU layer oversheath.
2. a kind of wear-resistant tensile fire-resistant wire for seat system according to claim 1, is characterized in that, described PU layer oversheath is high-pressure molding.
3. a kind of wear-resistant tensile fire-resistant wire for seat system according to claim 1, is characterized in that, described wheat draws layer thickness to be 0.05MM.
4. a kind of wear-resistant tensile fire-resistant wire for seat system according to claim 1, it is characterized in that, Teduolong wire is 250D.
5. a kind of wear-resistant tensile fire-resistant wire for seat system according to the arbitrary claim of claim 1-4, it is characterized in that, braid material is tinned copper wire.
6. a kind of wear-resistant tensile fire-resistant wire for seat system according to the arbitrary claim of claim 1-4, it is characterized in that, wire comprises monofilament copper wire and Teduolong wire 250D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297412.1U CN204045230U (en) | 2014-06-04 | 2014-06-04 | A kind of wear-resistant tensile fire-resistant wire for seat system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297412.1U CN204045230U (en) | 2014-06-04 | 2014-06-04 | A kind of wear-resistant tensile fire-resistant wire for seat system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045230U true CN204045230U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297412.1U Expired - Fee Related CN204045230U (en) | 2014-06-04 | 2014-06-04 | A kind of wear-resistant tensile fire-resistant wire for seat system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204045230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103342A (en) * | 2014-06-04 | 2014-10-15 | 苏州意华电工有限公司 | Wear-resistant, tensile and flame-retardant wire for chair system |
-
2014
- 2014-06-04 CN CN201420297412.1U patent/CN204045230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103342A (en) * | 2014-06-04 | 2014-10-15 | 苏州意华电工有限公司 | Wear-resistant, tensile and flame-retardant wire for chair system |
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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: 20141224 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |