CN108231239A - A kind of graphene earphone cable for being not easy to wind - Google Patents
A kind of graphene earphone cable for being not easy to wind Download PDFInfo
- Publication number
- CN108231239A CN108231239A CN201611157957.2A CN201611157957A CN108231239A CN 108231239 A CN108231239 A CN 108231239A CN 201611157957 A CN201611157957 A CN 201611157957A CN 108231239 A CN108231239 A CN 108231239A
- Authority
- CN
- China
- Prior art keywords
- earphone
- serving
- graphene
- earphone cable
- core
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to a kind of earphone cables, and in particular to a kind of graphene earphone cable for being not easy to wind.Including core and serving, core is located at the inside of serving, and the section of serving is triangle；The core includes internal conductor and the shielded layer of conductor outer wrapping；Core has 3 groups, in equilateral triangle arrangement；There is filled layer between serving and core；Conductor is graphene material, and serving is TPE materials.Since the serving of earphone cable is triangular-section, and the cylinder of triangular-section has stronger stability and self-recovery ability, and effectively preventing earphone cable mutually winds and knot, and is not only convenient to use, but also effectively extends the service life of earphone；Using conductor of the graphene as earphone cable, compared with common copper wire conductor, signal transmission and electric conductivity are more preferable, and tensile capacity is stronger.
Description
Technical field
The present invention relates to a kind of earphone cables, and in particular to a kind of graphene earphone cable for being not easy to wind.
Background technology
Earphone is one of indispensable accessory of current various video and audio electronic products (such as computer, phone, MP3 etc.),
For listening to audio file, structure includes the earphone contact pin for receiving electronic signal, electronic signal is converted to acoustical signal
Loud speaker and transmit signal earphone cable.In the market common earphone cable by inner conductor and it is outer formed by flexible glue, wherein
Inner conductor is generally copper wire, outer to be generally PVC, TPU and TPE material by flexible glue.
Opposite and wireless headset, wired earphone also continue prevalence, and people are to ear due to its signal transmission is more excellent
The requirement of machine sound quality audio is higher and higher.But the earphone cable of wired earphone cannot bear larger pulling force, it is whole so as to reduce
The service life of a wired earphone.In the case of Radiationproof screening apparatus for back-located antenna mobile telephone being connected particularly in earphone cable, Radiationproof screening apparatus for back-located antenna mobile telephone and earphone
The pulling force smaller that line is born, can only generally bear 1 to 2KG tensile test, and find the core wire inside earphone cable relative to
Earphone cable epidermal glide damages；In addition, the wire rod of earphone is the important portion for influencing earphone quality and usage experience in wired earphone
Part, the cross section of the wire rod of majority earphone is round or platypelloid type, and diameter is thinner at present, although carrying is convenient, it has
Have and winding, knotting phenomenon easily occurs, not easily contained, the shortcomings of reducing the experience of user.
Therefore, it is necessary to a kind of signal transmission and electric conductivity are more preferable, tensile capacity is stronger, and is not easy the earphone of tangled up and knotted
Line, to avoid drawbacks described above.
Invention content
In order to solve the above-mentioned problems in the prior art, the present invention provides a kind of graphene earphones for being not easy to wind
Line.The technical problem to be solved in the present invention is achieved through the following technical solutions：
A kind of graphene earphone cable for being not easy to wind, including core and serving, the core is located at the inside of serving, described
The section of serving is triangle；The core includes internal conductor and the shielded layer of conductor outer wrapping；The core has 3
Group, in equilateral triangle arrangement；There is filled layer between serving and core；The conductor be graphene material, the outer quilt
Layer is TPE materials.
As the further explanation of the present invention, the earphone cable setting is with the plug end for connection plug and for even
The earphone end of lug machine, the plug end are respectively provided with wired shelves with the earphone end.
As the further explanation of the present invention, the section of the line shelves is triangle.
As the further explanation of the present invention, the serving is SBS or SEBS styrenic elastomers.
As the further explanation of the present invention, the shielded layer is worked out by metal mesh.
As the further explanation of the present invention, the filled layer is nylon yarn or Huang Dansi.
As the further explanation of the present invention, the earphone cable is the earphone cable of built-in earplug machine.
Compared with prior art, beneficial effects of the present invention are：
1. since the serving of earphone cable is triangular-section, and the cylinder of triangular-section has stronger stability and self
Recovery capability effectively prevents earphone cable and mutually winds and knot, be not only convenient to use, but also effectively extends the longevity of earphone
Life.
2. the present invention is using conductor of the graphene as earphone cable, compared with common copper wire conductor, signal transmission with lead
Electrical property is more preferable, and tensile capacity is stronger.
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the face shaping schematic diagram of the present invention.
In figure：1st, core；2nd, serving；3rd, conductor；4th, shielded layer；5th, filled layer；6、
Specific embodiment
Reach the technological means and effect that predetermined purpose taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example specific embodiment, structure feature and its effect to the present invention are applied, detailed description are as follows.
Embodiment 1：
The graphene earphone cable for being not easy to wind as shown in Figure 1, including core 1 and serving 2, core 1 is located at the interior of serving 2
Portion, the section of serving 2 is triangle；Core 1 includes internal conductor 3 and the shielded layer 4 of conductor outer wrapping, shielded layer 4 by
Metal mesh is worked out；Core 1 has 3 groups, in equilateral triangle arrangement；There are filled layer 5, filling between serving 2 and core 1
Layer 5 is nylon yarn or Huang Dansi；Conductor 3 is graphene material, using conductor of the graphene as earphone cable, with common copper wire
Conductor is compared, and signal transmission and electric conductivity are more preferable, and tensile capacity is stronger.
The serving 2 is TPE materials, and specifically, serving 2 is SBS or SEBS elastomers.Such elastomer is a kind of
High resiliency with rubber, high intensity, high resilience, but with can injection molding feature thermoplastic elastomer, have environmental protection
Non-toxic and safe, hardness range is wide, there is excellent coloring, soft-touch, weatherability, fatigue resistance and temperature tolerance, processing performance
The advantages that superior.
As shown in Fig. 2, earphone cable setting is with the plug end for connection plug and the earphone end for connecting earphone, institute
It states plug end and is respectively provided with wired shelves 6 with the earphone end, the section of line shelves 6 is triangle.By by the section of serving 2 and line
6 section is designed as triangle, and the cylinder of triangular-section has stronger stability and self-recovery ability, is effectively prevented
Earphone cable mutually winds and knots, and is not only convenient to use, but also effectively extend the service life of earphone.
The earphone cable of the present invention is the earphone cable of built-in earplug machine.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of graphene earphone cable for being not easy to wind, including core and serving, the core is located at the inside of serving,
It is characterized in that：The section of the serving is triangle；The core includes internal conductor and the shielded layer of conductor outer wrapping；
The core has 3 groups, in equilateral triangle arrangement；There is filled layer between serving and core；The conductor is graphene material
Matter, the serving are TPE materials.
2. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The earphone cable setting has
Earphone end for the plug end of connection plug and for connecting earphone, the plug end are respectively provided with wired with the earphone end
Shelves.
3. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The section of the line shelves is three
It is angular.
4. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The serving for SBS or
SEBS elastomers.
5. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The shielded layer is by metal mesh
It works out.
6. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The filled layer is nylon yarn
Or Huang Dansi.
7. the graphene earphone cable according to claim 1 for being not easy to wind, it is characterised in that：The earphone cable is In-Ear
The earphone cable of insert earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157957.2A CN108231239A (en) | 2016-12-15 | 2016-12-15 | A kind of graphene earphone cable for being not easy to wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157957.2A CN108231239A (en) | 2016-12-15 | 2016-12-15 | A kind of graphene earphone cable for being not easy to wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108231239A true CN108231239A (en) | 2018-06-29 |
Family
ID=62651331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611157957.2A Withdrawn CN108231239A (en) | 2016-12-15 | 2016-12-15 | A kind of graphene earphone cable for being not easy to wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108231239A (en) |
-
2016
- 2016-12-15 CN CN201611157957.2A patent/CN108231239A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
|
| WW01 | Invention patent application withdrawn after publication |