CN106782809A - The preparation method of electric wire, data wire and the electric wire - Google Patents
The preparation method of electric wire, data wire and the electric wire Download PDFInfo
- Publication number
- CN106782809A CN106782809A CN201611024744.2A CN201611024744A CN106782809A CN 106782809 A CN106782809 A CN 106782809A CN 201611024744 A CN201611024744 A CN 201611024744A CN 106782809 A CN106782809 A CN 106782809A
- Authority
- CN
- China
- Prior art keywords
- core
- electric wire
- wire
- mandrel
- copper cash
- 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.)
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Classifications
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The present invention relates to a kind of electric wire, including core and many copper cash and insulation cortex, the many copper cash are arranged on the periphery of the core along the length bearing of trend of the core and arrange in a ring, the insulation cortex is wrapped on the outer surface of the copper wire layer that many copper cash are formed, the core includes mandrel, and the mandrel is made up of superhigh molecular weight polyethylene fibers.The mandrel of the core of electric wire of the invention is made up of superhigh molecular weight polyethylene fibers, superhigh molecular weight polyethylene fibers have superpower pulling force, the strength ratio aramid fiber of superhigh molecular weight polyethylene fibers is higher by about 40%, twice higher than carbon fiber, it is current intensity highest fiber in the world so that electric wire of the invention is not easy because bending or stretching and break in use.The invention further relates to a kind of preparation method with the data wire of the electric wire and the electric wire.
Description
【Technical field】
The present invention relates to data wire technical field, the system of more particularly to a kind of electric wire, data wire and the electric wire
Make method.
【Background technology】
With the popularization of i Phone and Android phone, data wire has been applied to huge numbers of families.Data wire is usual
Be USB data line, including the first plug for being connected with power connection and second plug and the first plug of connection of mobile phone connection with
Many electric wires of the second plug.Many electric wires are specifically divided into power line, ground wire and two holding wires.Each electric wire
Using the structure of plastic insulating layer coated metal conductor wire core, this electric wire when in use, can be because of originals such as bending, stretchings
Because causing metallic conduction core to be broken, so as to cause the data wire cannot normal work.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of to be possessed preferable bend resistance or draws high the data wire of performance.
In order to solve the above technical problems, the present invention provides following technical scheme：
On the one hand, the present invention provides a kind of electric wire, including core and many copper cash and insulation cortex, many copper
Line is arranged on the periphery of the core along the length bearing of trend of the core and arranges in a ring, the insulation cortex
It is wrapped on the outer surface of the copper wire layer that many copper cash are formed, the core includes mandrel, and the mandrel is by supra polymer
Weight polyethylene fiber is made.
In certain embodiments, the core also includes metal foil, and the metal foil is wrapped in the periphery of the mandrel
Upper and the multiple copper cash is arranged on the outer surface of the metal foil layer that the metal foil is formed.
In certain embodiments, the metal foil at least includes two.
In certain embodiments, every the two of copper cash terminations are respectively positioned at the two ends of the core.
On the other hand, the present invention also provides a kind of data wire, including the first plug and use for being connected with power connection
In the second plug being connected with electrical equipment, it is characterised in that the data wire is described in also including many such as above-mentioned embodiment
Electric wire, the every two ends of electric wire connect first plug with second plug respectively.
In certain embodiments, the data wire is USB data line, and the quantity of the electric wire is four, respectively
Power line, ground wire and two holding wires.
In certain embodiments, the data wire also includes the foil shielding layer of the parcel many electric wires.
In certain embodiments, the data wire also includes the external insulation layer of parcel foil shielding layer.
On the other hand, the present invention also provides a kind of preparation method of electric wire, comprises the following steps：Core is formed, its
In, the core includes the mandrel being made up of superhigh molecular weight polyethylene fibers；Many copper cash are arranged on the circle of the core
On side face；And take out core formation electric wire.
In certain embodiments, the specific steps of " formation core " include：Metal foil is wrapped in and is gathered by super high molecular weight
The mandrel that vinyl fiber is made forms core.
The beneficial effects of the present invention are：
Electric wire of the invention, the preparation method with the data wire of the electric wire and the electric wire, its core
Mandrel be made up of superhigh molecular weight polyethylene fibers, superhigh molecular weight polyethylene fibers have superpower pulling force, supra polymer
The strength ratio aramid fiber of weight polyethylene fiber is higher by about 40%, twice higher than carbon fiber so that electric wire of the invention exists
It is not easy during use because bending or stretching and break, so that data wire of the invention there can be use more long
Life-span.
【Brief description of the drawings】
Fig. 1 is the structural representation of the electric wire of the embodiment of the present invention.
Fig. 2 is the structural representation of the data wire of the embodiment of the present invention.
【Specific embodiment】
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
As long as additionally, technical characteristic involved in invention described below each implementation method is each other not
Constituting conflict can just be mutually combined.
Fig. 1 and Fig. 2 is please referred to, the present invention provides a kind of electric wire, including core 10, many copper cash 12 and insulation
Cortex 11.Wherein, many copper cash 12 are arranged on the periphery of core 10 and arrange in a ring, and insulation cortex 11 is wrapped in many
On the outer surface of the copper wire layer that copper cash 12 is formed.Core 10 includes mandrel 101, and mandrel 101 is fine by ultra-high molecular weight polyethylene
Dimension is made.It should be noted that for a columnar object, its side for including top surface, bottom surface and connection bottom surface and top surface
Face, multiple sides that heretofore described periphery is columnar object link together formed face.
It is understood that superhigh molecular weight polyethylene fibers have superpower pulling force, superhigh molecular weight polyethylene fibers
Strength ratio aramid fiber be higher by about 40%, twice higher than carbon fiber is intensity highest fiber, mandrel 101 in the world at present
It is made up of ultra-high-molecular-weight polyethylene fiber so that electric wire of the invention is not easy because bending or drawing in use
Stretch and break.
In the present embodiment, core 10 also includes at least metal foil 102, and metal foil 102 is wrapped in the periphery of mandrel 101
On, many copper cash 12 are arranged on the outer surface of the metal foil layer that metal foil 102 is formed.Optimization, metal foil 102 at least includes
Two.It is understood that the outer surface of metal foil layer is the periphery of core 10.Further, metal foil 102 can be
Tinsel cord, metallic foil and tinsel etc., certainly, the shape of metal foil 102 is not limited to this, the shape of metal foil 102
As long as meeting metal foil 102 can wrap up mandrel 101.Specifically, in the present embodiment, metal foil 102 is two metals
Tinsel cord, the uniform winding of tinsel cord 102 on mandrel 101, and from the one ends wound of mandrel 101 to the other end.
In the present embodiment, every the two of copper cash 12 termination are respectively positioned at the two ends of core 10, in order to electric wire
There can be good conductive capability.Preferably, many quantity of copper cash 12 are 41, a diameter of 0.08mm of copper cash.
The mandrel 101 that the mandrel 101 of the core 10 of electric wire of the invention is made up of superhigh molecular weight polyethylene fibers,
The strength ratio aramid fiber that superhigh molecular weight polyethylene fibers have superpower pulling force, superhigh molecular weight polyethylene fibers is higher by about
40%, twice higher than carbon fiber is intensity highest fiber in the world at present, electric wire be not easy in use because
Bending is stretched and is broken, additionally, due to coated metal paper tinsel 102 on the mandrel 101 of core 10, even if being arranged on core 10
There is fracture when in use in many copper cash 12 on periphery, and now core 10 can also continue to conduction, transmission signal so that this
The electric wire of invention can be continuing with.
The present invention also provides a kind of data wire with above-mentioned electric wire, and the data wire includes being used for connecting with power connection
The first plug 2 for connecing, for the second plug (not shown) being connected with electrical equipment such as mobile phone and many above-mentioned conductions
Wire rod.The every two ends of electric wire connect the first plug 2 and the second plug respectively.Preferably, data wire is specially usb data
Line, the quantity of electric wire is four, respectively power line 3, the holding wire of ground wire 4 and two (5,6).
The mandrel 101 of the core 10 of electric wire is made up of superhigh molecular weight polyethylene fibers in data wire of the present invention, surpasses
The strength ratio aramid fiber that high molecular weight polyethylene fiber has superpower pulling force, superhigh molecular weight polyethylene fibers is higher by about
40%, twice higher than carbon fiber is intensity highest fiber in the world at present, electric wire be not easy in use because
Bending is stretched and is broken, so that data wire of the invention possesses longer service life.Further, since core 10
Coated metal paper tinsel 102 on mandrel 101, even if many copper cash 12 being arranged on the periphery of core 10 occur breaking when in use
Split, now core 10 can also continue to conduction, transmission signal so that electric wire of the invention can be continuing with, thus
Can allow that data wire of the invention is used more permanent.
Further, data wire of the invention also includes many foil shielding layers of electric wire 7 of parcel, prevents electromagnetism spoke
Penetrate.
Further, data wire of the invention also include parcel foil shielding layer 7 external insulation layer 8, with prevent electric leakage and
Many electric wires of protection.Preferably, external insulation layer 8 is plastic cement leather sheath.
The present invention also provides a kind of manufacture method of electric wire, comprises the following steps:
Core 10 is formed, specifically, metal foil 102 is wrapped in the mandrel being made up of superhigh molecular weight polyethylene fibers
Forming core 10 on 101.More specifically, metal foil 102 is, for example, tinsel cord, and tinsel cord uniform winding is in mandrel
On 101 periphery.
Many copper cash 12 are arranged on the periphery of core 10 and many copper cash 12 are arranged in annular.Specifically, exist
In the step, core 10 is placed on wire twisting machine first, then the termination of many one end of copper cash 12 is arranged on according to annular
On the periphery of core 10 and positioned at one end of core 10, many copper cash 12 are arranged on core 10 finally by wire twisting machine.
Take out core and form electric wire.Specifically, many loadings of the cores of copper cash 12 10 will be provided with and takes out line equipment, core 10
Together with copper cash 12 through material mouth, the plastic rubber material of high temperature extrude and is wrapped on the outer surface of the copper wire layer that copper cash 12 is formed,
The heart yearn that line equipment is taken out according to uniform speed tensile is taken out, bosh is flowed into line equipment front is taken out.
It is understood that high molecular weight polyethylene fiber fusing point is low in itself, the non-refractory in line processing procedure is taken out, superelevation point
Sub- weight polyethylene fiber runs into sizing material and melts the 180 degree high temperature for producing and fusing phenomenon can occur, and by metal foil 102 be wrapped in by
After on the mandrel 101 that superhigh molecular weight polyethylene fibers are made, the sizing material of high temperature can be avoided fine with ultra-high molecular weight polyethylene
Dimension directly contact, so as to avoid the mandrel 101 being made up of superhigh molecular weight polyethylene fibers from melting.
The beneficial effects of the invention are as follows：
Electric wire of the invention, the preparation method with the data wire of the electric wire and the electric wire, its core
10 mandrel 101 is made up of superhigh molecular weight polyethylene fibers, and superhigh molecular weight polyethylene fibers have superpower pulling force, superelevation
The strength ratio aramid fiber of molecular weight polyethylene fiber is higher by about 40%, twice higher than carbon fiber, is that intensity is most in the world at present
Fiber high so that electric wire of the invention is not easy because bending or stretching and break in use, so that
Data wire of the invention possesses longer service life.Additionally, due to coated metal paper tinsel 102 on the mandrel 101 of core 10, even if
There is fracture when in use in many copper cash 12 being arranged on the periphery of core 10, now core 10 can also continue to it is conductive,
Transmission signal, thus it is also possible that data wire of the invention can use it is more permanent.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of electric wire, it is characterised in that described many including core (10) and many copper cash (12) and insulation cortex (11)
Root copper cash (12) is arranged on the periphery of the core (10) and in a ring along the length bearing of trend of the core (10)
Arrangement, insulation cortex (11) is wrapped on the outer surface of the copper wire layer that many copper cash (12) are formed, the core
(10) including mandrel (101), the mandrel (101) is made up of superhigh molecular weight polyethylene fibers.
2. electric wire as claimed in claim 1, it is characterised in that：The core (10) also includes metal foil (102), described
Metal foil (102) is wrapped on the periphery of the mandrel (101) and the multiple copper cash (12) is arranged on the metal foil
(102) on the outer surface of the metal foil layer for being formed.
3. electric wire as claimed in claim 2, it is characterised in that：The metal foil (102) at least includes two.
4. electric wire as claimed in claim 1, it is characterised in that：Described in every two terminations of copper cash (12) are located at respectively
The two ends of core (10).
5. a kind of data wire, including the first plug (2) for being connected with power connection and for be connected with electrical equipment
Two plugs, it is characterised in that the data wire also includes many electric wires as described in claim any one of 1-3, every
The two ends of electric wire connect first plug (2) and second plug respectively.
6. data wire as claimed in claim 5, it is characterised in that：The data wire is USB data line, the electric wire
Quantity is four, respectively power line (3), ground wire (4) and two holding wires (5,6).
7. data wire as claimed in claim 5, it is characterised in that：The data wire also includes the parcel many electric wires
Foil shielding layer (7).
8. data wire as claimed in claim 7, it is characterised in that：The data wire also includes parcel foil shielding layer (7)
External insulation layer (8).
9. a kind of preparation method of electric wire, comprises the following steps：
Core (10) is formed, wherein, the core (10) includes the mandrel (101) that is made up of superhigh molecular weight polyethylene fibers；
Many copper cash (12) are arranged on the periphery of the core (10)；And
Take out core (10) and form electric wire.
10. the preparation method of electric wire as claimed in claim 9, it is characterised in that the specific step of " forming core (10) "
Suddenly include：
Metal foil (102) is wrapped in the mandrel (101) being made up of superhigh molecular weight polyethylene fibers and forms core (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024744.2A CN106782809B (en) | 2016-11-17 | 2016-11-17 | The production method of electric wire, data line and the electric wire |
| PCT/CN2017/079022 WO2018090536A1 (en) | 2016-11-17 | 2017-03-31 | Conductive wire, data line and conductive wire manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024744.2A CN106782809B (en) | 2016-11-17 | 2016-11-17 | The production method of electric wire, data line and the electric wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106782809A true CN106782809A (en) | 2017-05-31 |
| CN106782809B CN106782809B (en) | 2019-03-26 |
Family
ID=58968136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024744.2A Active CN106782809B (en) | 2016-11-17 | 2016-11-17 | The production method of electric wire, data line and the electric wire |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106782809B (en) |
| WO (1) | WO2018090536A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269648A (en) * | 2016-12-30 | 2018-07-10 | 深圳市理德铭科技股份有限公司 | A kind of wire rod resistant to bending |
| CN110098007B (en) * | 2019-05-16 | 2021-03-05 | 飞讯达（厦门）信息技术有限公司 | Preparation method of six-type data jumper wire and six-type data jumper wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959864A (en) * | 2006-10-20 | 2007-05-09 | 李明斌 | USB connecting wire in use under high and low temperature, and acid or alkali environment, and fabricating technique |
| CN202948768U (en) * | 2012-09-18 | 2013-05-22 | 惠阳东美音响制品有限公司 | Earphone cord |
| CN205388913U (en) * | 2016-02-02 | 2016-07-20 | 安克科技有限公司 | Wire rod |
| CN206163167U (en) * | 2016-11-17 | 2017-05-10 | 湖南海翼电子商务股份有限公司 | Electrically conductive wire and data line thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001067948A (en) * | 1999-08-27 | 2001-03-16 | Hitachi Cable Ltd | Flexible optical fiber cable |
| CN202677921U (en) * | 2012-05-25 | 2013-01-16 | 东莞市立成电线有限公司 | Cable conductor and double core structure |
| CN204010722U (en) * | 2014-05-16 | 2014-12-10 | 上海熊猫线缆股份有限公司 | New-energy automobile storage battery electric wire |
-
2016
- 2016-11-17 CN CN201611024744.2A patent/CN106782809B/en active Active
-
2017
- 2017-03-31 WO PCT/CN2017/079022 patent/WO2018090536A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959864A (en) * | 2006-10-20 | 2007-05-09 | 李明斌 | USB connecting wire in use under high and low temperature, and acid or alkali environment, and fabricating technique |
| CN202948768U (en) * | 2012-09-18 | 2013-05-22 | 惠阳东美音响制品有限公司 | Earphone cord |
| CN205388913U (en) * | 2016-02-02 | 2016-07-20 | 安克科技有限公司 | Wire rod |
| CN206163167U (en) * | 2016-11-17 | 2017-05-10 | 湖南海翼电子商务股份有限公司 | Electrically conductive wire and data line thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269648A (en) * | 2016-12-30 | 2018-07-10 | 深圳市理德铭科技股份有限公司 | A kind of wire rod resistant to bending |
| CN110098007B (en) * | 2019-05-16 | 2021-03-05 | 飞讯达（厦门）信息技术有限公司 | Preparation method of six-type data jumper wire and six-type data jumper wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106782809B (en) | 2019-03-26 |
| WO2018090536A1 (en) | 2018-05-24 |
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