CN203659472U - Elastic headset wire - Google Patents
Elastic headset wire Download PDFInfo
- Publication number
- CN203659472U CN203659472U CN201320746323.6U CN201320746323U CN203659472U CN 203659472 U CN203659472 U CN 203659472U CN 201320746323 U CN201320746323 U CN 201320746323U CN 203659472 U CN203659472 U CN 203659472U
- Authority
- CN
- China
- Prior art keywords
- elastic
- conductive layer
- core wire
- wire
- woven
- 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
- 239000000314 lubricant Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 30
- 239000011241 protective layer Substances 0.000 claims description 18
- 239000003973 paint Substances 0.000 claims description 9
- 238000009940 knitting Methods 0.000 claims description 5
- 239000003086 colorant Substances 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses an elastic headset wire which is characterized in that the elastic headset wire comprises an elastic core wire, a conductive layer woven at the surface of the elastic core wire, and an elastic insulating protection layer which sleeves the surface of the conductive layer. The conductive layer is a telescopic net pipe which is woven by enameled wires and is tightly combined with the elastic core wire. The inner surface of the elastic insulating protection layer is coated by a lubricant, the conductive layer is not worn after the elastic headset line is stretched or bended for many times, and the performance of the elastic headset wire is ensured. According to the weaving process, a variety of patterns are woven by using different colors of the enameled wires.
Description
Technical field
The utility model relates to technical field of electric wires and cables, is specifically related to a kind of elastic earphones line.
Background technology
Common wire is to be to be generally made up of plain conductor, but its repeated bending performance is poor, also lower, can not meet the use of some dynamic case.For example Chinese Patent Application No. 200620090447.3 " retractable wire, cable " and application number 86203746 " elastic wire and cable " have disclosed two kinds of wires with retractility, its common ground is to be rubber strip and to be wrapped in the conductor formation on rubber strip by wire center, advantage is to have certain retractility, but metallic conductor inevitably has metal fatigue problem, once flexible bending will cause the fracture of metallic conductor repeatedly, so still can there is in actual use short problem in more serious useful life in said two products.
Utility model content
The purpose of this utility model is for above-mentioned deficiency, a kind of elastic earphones line is provided, enamelled wire is woven into flexible webmaster by it, thereby the earphone cord product making can possess good retractility and longer collapsing length, and improve useful life and the result of use of earphone cord.
The technical scheme that the utility model adopted is for achieving the above object:
A kind of elastic earphones line; it is characterized in that; it comprises elastic core wire, is woven in the conductive layer on this elastic core wire surface; and be set in the elastic insulated protective layer of this conductive layer surface; described conductive layer is the flexible webmaster that enamelled wire is woven into; described conductive layer and elastic core wire are combined closely, and are coated with lubricant at elastic insulated protective layer inner surface.
Described conductive layer is centered by described elastic core wire, the elastic telescopic pipe network that enamelled wire is woven into.
Described elastic insulated protective layer is the columnar structured of translucent or all-transparent, and its internal diameter is more bigger than described conductive layer external diameter.
Described enamelled wire surface is provided with the paint of identical or different color, makes the conductive layer of knitting forming form plane pattern.
The utility model has the advantage of: the utility model weaves enamelled wire centered by elastic core wire; the netted conductive layer of the telescoping tube with Telescopic obtaining; conductive layer and elastic core wire and elastic insulated protective layer form elastic earphones line jointly; this elastic earphones line possesses good retractility and longer collapsing length; increase the useful life of earphone cord, widened the occupation mode of earphone cord.
Be coated with lubricant at elastic insulated protective layer inner surface; in the time that elastic earphones line constantly occurs to stretch or is bending; conductive layer and elastic core wire and elastic insulated protective layer can produce slippage smoothly; flexible or bending through repeatedly; conductive layer also can not wear and tear, and ensures the performance of elastic earphones line.
The skin paint of enamelled wire can be the paint of same color or the paint of different colours, then according to weaving, makes the telescoping tube netting gear of knitting forming have various patterns.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the cross section structure schematic diagram of Fig. 1.
In figure: 1. the elastic insulated protective layer of elastic core wire 2. conductive layer 3..
Embodiment
Embodiment; referring to Fig. 1～Fig. 2; the elastic earphones line that the present embodiment provides; it comprises elastic core wire 1, is woven in the conductive layer 2 on this elastic core wire 1 surface; and be set in the elastic insulated protective layer 3 on these conductive layer 2 surfaces; the flexible webmaster that described conductive layer 2 is woven into for enamelled wire, described conductive layer 2 is combined closely with elastic core wire 1, is coated with lubricant at elastic insulated protective layer 3 inner surfaces.
Described elastic insulated protective layer 3 is the columnar structured of translucent or all-transparent, and its internal diameter is more bigger than described conductive layer 2 external diameters, makes elastic insulated protective layer 3 be set in smoothly conductive layer outer surface.
Described enamelled wire surface is provided with the paint of identical or different color, makes the conductive layer 2 of knitting forming form plane pattern.And observe plane pattern through transparent or semitransparent elastic insulated protective layer 3.
The present embodiment weaves enamelled wire centered by elastic core wire 1; the netted conductive layer 2 of the telescoping tube with Telescopic obtaining; conductive layer 2 and elastic core wire 1 and the common composition elastic earphones of elastic insulated protective layer 3 line; this elastic earphones line possesses good retractility and longer collapsing length; increase the useful life of earphone cord, widened the occupation mode of earphone cord.
Be coated with lubricant at elastic insulated protective layer 3 inner surfaces; in the time that elastic earphones line constantly occurs to stretch or is bending; conductive layer 2 can produce slippage smoothly with elastic core wire 1 and elastic insulated protective layer 3; flexible or bending through repeatedly; conductive layer 2 also can not wear and tear, and ensures the performance of elastic earphones line.
The skin paint of enamelled wire can be the paint of same color or the paint of different colours, then according to weaving, makes the telescoping tube netting gear of knitting forming have various patterns.
The utility model is not limited to above-mentioned execution mode, adopts the structure identical or approximate with the utility model above-described embodiment, and other elastic earphones lines that obtain, all within protection range of the present utility model.
Claims (5)
1. an elastic earphones line; it is characterized in that, it comprises elastic core wire, is woven in the conductive layer on this elastic core wire surface, and is set in the elastic insulated protective layer of this conductive layer surface; described conductive layer is the flexible webmaster that enamelled wire is woven into, and described conductive layer and elastic core wire are combined closely.
2. elastic earphones line according to claim 1, is characterized in that, is coated with lubricant at elastic insulated protective layer inner surface.
3. elastic earphones line according to claim 1, is characterized in that, described conductive layer is centered by described elastic core wire, the elastic telescopic pipe network that described enamelled wire is woven into.
4. elastic earphones line according to claim 1, is characterized in that, described elastic insulated protective layer is the columnar structured of translucent or all-transparent, and its internal diameter is more bigger than described conductive layer external diameter.
5. elastic earphones line according to claim 1, is characterized in that, described enamelled wire surface is provided with the paint of identical or different color, makes the conductive layer of knitting forming form plane pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746323.6U CN203659472U (en) | 2013-11-22 | 2013-11-22 | Elastic headset wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746323.6U CN203659472U (en) | 2013-11-22 | 2013-11-22 | Elastic headset wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203659472U true CN203659472U (en) | 2014-06-18 |
Family
ID=50925836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746323.6U Expired - Fee Related CN203659472U (en) | 2013-11-22 | 2013-11-22 | Elastic headset wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203659472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594198A (en) * | 2013-11-22 | 2014-02-19 | 东莞市瀛通电线有限公司 | Method for manufacturing elastic earphone wire and product |
| CN106448849A (en) * | 2016-10-11 | 2017-02-22 | 厦门立琪电子有限公司 | Elastic multi-core conductive wire and manufacturing method therefor |
| EP3471431A4 (en) * | 2016-06-13 | 2019-06-26 | Asahi Kasei Kabushiki Kaisha | Earphone having wiring elasticity and wearing method |
| CN114360778A (en) * | 2022-01-29 | 2022-04-15 | 江西博硕电子有限公司 | Telescopic wire rod and preparation method and application thereof |
-
2013
- 2013-11-22 CN CN201320746323.6U patent/CN203659472U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594198A (en) * | 2013-11-22 | 2014-02-19 | 东莞市瀛通电线有限公司 | Method for manufacturing elastic earphone wire and product |
| EP3471431A4 (en) * | 2016-06-13 | 2019-06-26 | Asahi Kasei Kabushiki Kaisha | Earphone having wiring elasticity and wearing method |
| CN106448849A (en) * | 2016-10-11 | 2017-02-22 | 厦门立琪电子有限公司 | Elastic multi-core conductive wire and manufacturing method therefor |
| CN114360778A (en) * | 2022-01-29 | 2022-04-15 | 江西博硕电子有限公司 | Telescopic wire rod and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103594198A (en) | Method for manufacturing elastic earphone wire and product | |
| CN203659472U (en) | Elastic headset wire | |
| CN204516417U (en) | One is resistance to turns round withstand voltage multi-media signal transmission cable | |
| CN202771815U (en) | Fluorubber and insulating chloroprene rubber double-sheath cable | |
| CN103794267B (en) | A kind of Mobile code-spraying machine shower nozzle cable for connecting | |
| CN203276916U (en) | Novel data line | |
| CN203562237U (en) | Reinforced high-speed communication cable | |
| CN202662348U (en) | Shielding flexible tensile cable | |
| CN203118616U (en) | A stranded type line diameter-expanded wire | |
| CN204305309U (en) | There is stretch-proof and the earphone cord around folding function | |
| CN207319741U (en) | A kind of wear-resisting flat cable of warp resistance | |
| CN207264816U (en) | A kind of modified power transmission cable | |
| CN206819763U (en) | The obdurability earphone wire of low stethoscope effect | |
| CN202917211U (en) | Multifunctional crane special cable | |
| CN203422958U (en) | Flat power cable with double-layer insulation structure | |
| CN204941332U (en) | A kind of large bending moment electrical pole anchor ear climbing ladder apparatus | |
| CN202058503U (en) | High speed transmission connecting line structure for netted insulating tube | |
| CN207009123U (en) | Analog signal transmission client cables | |
| CN204516409U (en) | A kind of comprehensively monitoring cable | |
| CN203895150U (en) | Twist-resistance heat radiation cable used for marine engine | |
| CN204066830U (en) | A kind of antitheft cable protection tube | |
| CN209487181U (en) | A kind of dedicated flexible cable of shield machine | |
| CN204303438U (en) | Stretch-proof type overhead power transmission aluminum conductor | |
| CN203689993U (en) | Tension and torsion resistant difference cable for aerospace | |
| CN205508504U (en) | Level and smooth data line in surface |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |