CN204795534U - Earphone cord - Google Patents
Earphone cord Download PDFInfo
- Publication number
- CN204795534U CN204795534U CN201520581910.3U CN201520581910U CN204795534U CN 204795534 U CN204795534 U CN 204795534U CN 201520581910 U CN201520581910 U CN 201520581910U CN 204795534 U CN204795534 U CN 204795534U
- Authority
- CN
- China
- Prior art keywords
- earphone cord
- connector
- conductive core
- lower connector
- earphone
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides an earphone cord, including electrically conductive heart yearn, shellproof silk and earphone cord epidermis, its characteristics are earphone cord is " worker " font, and it includes connector and lower connector to and this upper and lower connector and intermediate junction body integrated into one piece are personally experienced sth. Part of the body respectively to both ends with last connector and the intermediate junction that lower connector middle part is connected, electrically conductive heart yearn comprises at least one conductive filament, its spiral winding in on the shellproof silk, form electrically conductive core, electrically conductive core is equipped with at least one in this earphone cord, the earphone cord epidermis adhere to and wrap up in the surface of electrically conductive heart yearn, it has a plurality of cords fabric thread still to wrap up in the plastic part of earphone cord epidermis. Its simple structure to great pulling force can be born, earphone cord's life has been improved.
Description
Technical field
The utility model relates to a kind of earphone cord.
Background technology
Along with the development of multimedia equipment and universal, earphone, as the requisite accessory of multimedia equipment, have also been obtained and applies more and more widely.Relatively and wireless headset, wired earphone is also because the many merits of himself continues popular.But the earphone cord of wired earphone can not bear larger pulling force, thus reduces the useful life of whole wired earphone.
Utility model content
In view of this, it is simple that the purpose of this utility model is to provide a kind of structure, and can bear larger pulling force, improves a kind of earphone cord in useful life.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of earphone cord, comprise conductive core line, anti-elater and earphone cord epidermis, wherein said earphone cord is in " work " font, it comprises connector and lower connector, and the intermediate connector that two ends are connected with upper connector and lower connector middle part respectively, this upper and lower connector and intermediate connector one-body molded;
Described conductive core line is made up of at least one conductive filament, it is helically wound around on described anti-elater, form conductive core, described conductive core is provided with at least one in this earphone cord, described earphone cord epidermis adheres to and is wrapped in the outer surface of described conductive core line, is also enclosed with some cords fabric thread in the plastic portions of described earphone cord epidermis.
Preferably, above-mentioned a kind of earphone cord, wherein said conductive core is provided with 4 in this earphone cord, respectively respectively in described upper connector and lower connector arranges two.
Preferably, above-mentioned a kind of earphone cord, the described conductive core of wherein said upper connector and/or the interior setting of described lower connector is centrally symmetrical.
Preferably, above-mentioned a kind of earphone cord, the described conductive core of wherein said upper connector and/or the interior setting of described lower connector is symmetrical up and down along described intermediate connector center.
Preferably, above-mentioned a kind of earphone cord, wherein said conductive core line is combined by 10 ~ 15 conductive filaments.
Preferably, above-mentioned a kind of earphone cord, wherein said cord fabric thread is arranged along the outline line of this earphone cord.
Preferably, above-mentioned a kind of earphone cord, wherein said cord fabric thread is arranged at the plastic centre place of described upper connector and/or described lower connector.
Compared with prior art, the utility model technique effect is mainly reflected in: in the utility model, earphone line structure is in " work " word shape, its structure is simple, novel in design, and also some cords fabric thread are wrapped up in the plastic portions of earphone cord epidermis, this cord fabric thread can be any one or two or more combination arbitrarily in nylon curtain line, polyamide fibre cord fabric thread, tire cord, cotton yarn, glass fibre, and it effectively can increase the tensile property of earphone cord.
Accompanying drawing explanation
Fig. 1: the utility model structural representation.
In figure, the implication of each Reference numeral is: the upper connector of 1-, connector under 2-, 3-intermediate connector, the anti-elater of 4-, 5-conductive core line, 6-earphone cord epidermis, 7-cord fabric thread.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, is easier to make technical solutions of the utility model understand and grasp.
As shown in Figure 1, a kind of earphone cord, comprise conductive core line 5, anti-elater 4 and earphone cord epidermis 6, wherein earphone cord is in " work " font, it comprises connector 1 and lower connector 2, and the intermediate connector 3 that two ends are connected with upper connector 1 and lower connector 2 middle part respectively, this upper and lower connector (1,2) and intermediate connector 3 one-body molded;
Conductive core line 5 is made up of at least one conductive filament, it is helically wound around on anti-elater 4, form conductive core, conductive core is provided with at least one in this earphone cord, earphone cord epidermis 6 adheres to and is wrapped in the outer surface of conductive core line 5, also be enclosed with some cords fabric thread 7 in the plastic portions of earphone cord epidermis 6, this cord fabric thread 7 can be any one or two or more combination arbitrarily in nylon curtain line, polyamide fibre cord fabric thread, tire cord, cotton yarn, glass fibre.
Wherein, conductive core is provided with 4 in this earphone cord, respectively respectively in upper connector 1 and lower connector 2 arranges two, and particularly, the conductive core arranged in upper connector 1 and/or lower connector 2 is centrally symmetrical.
Certainly, upper connector 1 and/or the interior conductive core arranged of lower connector 2 also can be symmetrical up and down along the center of intermediate connector 3.
Wherein, conductive core line 5 is combined by 10 ~ 15 conductive filaments.
Cord fabric thread 7 is arranged along the outline line of this earphone cord, and certainly, it can also be arranged at other positions, position, as cord fabric thread is arranged at the plastic centre place of upper connector 1 and/or lower connector 2.
A kind of earphone cord structure in this technical scheme is in " work " word shape, its structure is simple, novel in design, and also some cords fabric thread are wrapped up in the plastic portions of earphone cord epidermis, this cord fabric thread can be any one or two or more combination arbitrarily in nylon curtain line, polyamide fibre cord fabric thread, tire cord, cotton yarn, glass fibre, and it effectively can increase the tensile property of earphone cord.
Certainly, be more than representative instance of the present utility model, in addition, the utility model can also have other multiple embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the claimed scope of the utility model.
Claims (7)
1. an earphone cord, comprise conductive core line, anti-elater and earphone cord epidermis, it is characterized in that: described earphone cord is in " work " font, it comprises connector and lower connector, and the intermediate connector that two ends are connected with upper connector and lower connector middle part respectively, this upper and lower connector and intermediate connector one-body molded;
Described conductive core line is made up of at least one conductive filament, it is helically wound around on described anti-elater, form conductive core, described conductive core is provided with at least one in this earphone cord, described earphone cord epidermis adheres to and is wrapped in the outer surface of described conductive core line, is also enclosed with some cords fabric thread in the plastic portions of described earphone cord epidermis.
2. a kind of earphone cord according to claim 1, is characterized in that: described conductive core is provided with 4 in this earphone cord, respectively respectively in described upper connector and lower connector arranges two.
3. a kind of earphone cord according to claim 2, is characterized in that: the described conductive core of described upper connector and/or the interior setting of described lower connector is centrally symmetrical.
4. a kind of earphone cord according to Claims 2 or 3, is characterized in that: the described conductive core of described upper connector and/or the interior setting of described lower connector is symmetrical up and down along described intermediate connector center.
5. a kind of earphone cord according to claim 4, is characterized in that: described conductive core line is combined by 10 ~ 15 conductive filaments.
6. a kind of earphone cord according to claim 4, is characterized in that: described cord fabric thread is arranged along the outline line of this earphone cord.
7. a kind of earphone cord according to claim 6, is characterized in that: described cord fabric thread is arranged at the plastic centre place of described upper connector and/or described lower connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581910.3U CN204795534U (en) | 2015-08-05 | 2015-08-05 | Earphone cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581910.3U CN204795534U (en) | 2015-08-05 | 2015-08-05 | Earphone cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795534U true CN204795534U (en) | 2015-11-18 |
Family
ID=54535499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581910.3U Active CN204795534U (en) | 2015-08-05 | 2015-08-05 | Earphone cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795534U (en) |
-
2015
- 2015-08-05 CN CN201520581910.3U patent/CN204795534U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103594198A (en) | Method for manufacturing elastic earphone wire and product | |
| CN204795534U (en) | Earphone cord | |
| CN203118571U (en) | Lightweight high intensity flexible cable used for coal cutter | |
| CN203034291U (en) | Steel cord for engineering tyre | |
| CN207199324U (en) | A kind of height tensile wear-resistant cable for carry-scraper | |
| CN205451842U (en) | Telescopic cable | |
| CN205974848U (en) | Tail yarn plying device | |
| CN205990481U (en) | Elastic drawing-off stranding device | |
| CN207079410U (en) | A kind of high drawing steel cord | |
| CN208580592U (en) | A kind of superfine network communication cable | |
| CN203118583U (en) | Lightweight cable used for mine conveying machinery | |
| CN206370305U (en) | Improve profile and wire | |
| CN203128921U (en) | Steel cord for engineering tire | |
| CN204938589U (en) | A kind of telescoping spool | |
| CN206173721U (en) | Clad steel cord | |
| CN202583538U (en) | Loose tube layer stranded optical cable with aluminum-plastic composite belt | |
| CN201504306U (en) | Earphone hub | |
| CN206204675U (en) | A kind of high drawing steel cord suitable for high-capacity tyre | |
| CN203360695U (en) | Steel cord for belt ply | |
| CN204401205U (en) | Terylene covering filament | |
| CN204080258U (en) | A kind of fluff type staple fibre | |
| CN204189488U (en) | A kind of earphone cord and a kind of Radiationproof screening apparatus for back-located antenna mobile telephone | |
| CN204408592U (en) | A kind of earphone winder | |
| CN202808030U (en) | Dragger crawler belt | |
| CN204311187U (en) | A kind of novel mechanical wrap yarn spandex haulage gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |