CN109390079A - A kind of wrapped copper wire of transmission cable - Google Patents
A kind of wrapped copper wire of transmission cable Download PDFInfo
- Publication number
- CN109390079A CN109390079A CN201811446381.0A CN201811446381A CN109390079A CN 109390079 A CN109390079 A CN 109390079A CN 201811446381 A CN201811446381 A CN 201811446381A CN 109390079 A CN109390079 A CN 109390079A
- Authority
- CN
- China
- Prior art keywords
- winding
- prominent
- groove
- group
- wire
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 143
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/12—Braided wires or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to technical field of cables, and disclose a kind of wrapped copper wire of transmission cable, including central carrier, winding group, inner card cage, prominent arc slope, elasticity patch, pick trough, winding wire group, prominent fixture block and fitting groove, winding group is with the spiral-shaped circle side for being provided with central carrier, winding group includes winding groove, the quantity of winding groove is 1-10, there are gaps between the winding groove, prominent arc slope is arranged between winding groove gap and is formed by spiral highlight, pick trough is provided with the prominent top in gap between winding groove, elasticity is fitted on prominent arc slope, inner card cage is equidistantly provided with the inner sidewall of winding groove with three for one group of spiral.The wrapped copper wire of the transmission cable, is effectively protected winding wire group composed by winding wire, so that winding group is not easy to be broken off, so that cable integrally has biggish anti-shaking property, to greatly promote the service life of cable.
Description
Technical field
The present invention relates to technical field of cables, the wrapped copper wire of specially a kind of transmission cable.
Background technique
With the fast development of science and technology, requirement of the people to electronic products such as earphone mobile phone medical instruments is more and more smart
Carefully, in the high frequency signal transmission technology of these high-end products, the requirement to transmission cable is higher and higher, traditional earphone cable
It is compound strand copper that data line medical treatment line etc., which transmits wire conductor, it is by one, center fiber filament and is evenly arranged in fiber filament week
The single disposable plum blossom-shaped of branch copper wire enclosed is twisted, this compound strand copper, and easy jump stock is rough after being twisted, and line footpath is not smart enough
It is close, exist in electric wire extrusion use certain using bad, when electric wire waves test, copper wire bears longitudinal pulling force, is easy
It fractures, and tension swinging effect is bad, service life reduces, it is therefore desirable to a kind of wrapped copper wire of transmission cable, Lai Tigao
The anti-swing intensity of cable.
Summary of the invention
Solve the problems, such as that existing transmission cable damages when in use after by biggish nosing force to fracture.
A kind of wrapped copper wire of transmission cable, including central carrier, winding group, inner card cage, prominent arc slope, elasticity patch,
Pick trough, winding wire group, prominent fixture block and fitting groove, the winding group with the spiral-shaped circle side for being provided with central carrier,
Winding group includes winding groove, and the quantity of winding groove is 1-10, and there are gap between the winding groove, prominent arc slope setting is being twined
Gap is formed by spiral highlight between slot, and pick trough is provided with the prominent top in gap between winding groove, elasticity patch patch
Close on prominent arc slope, inner card cage is equidistantly provided with the inner sidewall of winding groove with three for one group of spiral, winding wire group include around
Envelope curve, the quantity of winding wire are 1-10, and prominent fixture block is placed equidistant on winding wire with three for one group, the winding of winding wire group
In the winding group of central carrier, and the inside that fixture block is connected to inner card cage is protruded, fitting groove is symmetrically provided with the circle of winding wire
On side, elasticity is fitted in the inside of fitting groove.
Preferably, the quantity of the winding groove and the quantity of winding wire are equal and be arranged in a one-to-one correspondence, the section of winding groove
Shape is 3/5ths circles, and the cross-sectional outer diameter of winding wire is slightly less than the section internal diameter of winding groove.
Preferably, the protrusion formed between the winding groove is prominent for spiral, and prominent arc slope is Spiral distribution, water suction
Slot is to be distributed in the prominent top of the spiral formed between winding groove, and elasticity patch spiral is bonded on prominent arc slope.
Preferably, the prominent fixture block is to be arranged in a one-to-one correspondence with inner card cage, the cooperation between prominent fixture block and inner card cage
The equal clearance fit of relationship.
Preferably, the elasticity patch is made of elastic rubber material, and the matching relationship between elasticity patch and fitting groove is
Cooperation really up to the mark.
Preferably, nylon yarn or aramid fiber can be used in the central carrier, and the fiber dimensious of central carrier is 100D-
3000D。
Compared with prior art:
(1), the wrapped copper wire of the transmission cable is cooperated by setting central carrier, winding group and winding wire group, multiple
Winding wire is spirally wound on the inside of the winding groove of the winding group of central carrier in a manner of spiral winding so that cable by
When external tensile force is waved, central carrier bears longitudinal pulling force, and winding wire group composed by winding wire is effectively protected,
So that winding group is not easy to be broken off, so that cable integrally has biggish anti-shaking property, to greatly promote the service life of cable.
(2), the wrapped copper wire of the transmission cable, by setting winding group, prominent arc slope and elastic patch mutual cooperation,
Carried out in cable in use, winding wire group is spirally wound on the inside of the spiral wound slot of central carrier, and elasticity patch with it is wrapped
Be bonded to each other on the inside of fitting groove on line so that elasticity patch to winding wire be located at winding groove inboard portion be isolated it is close
Envelope prevents extraneous dust or moisture from entering the inside of winding groove, while the elastic pressure that elasticity patch applies winding wire makes
Winding wire is more stable in winding groove.
(3), the wrapped copper wire of the transmission cable is cooperated by setting winding wire, prominent fixture block and inner card cage,
Cable carries out in use, winding wire is spirally wound on the inside of winding groove, so that prominent fixture block is caught in corresponding inner card cage
Inside, so that the stability that winding wire is tentatively set on the inside of winding groove, in order to the following process of cable.
(4), the wrapped copper wire of the transmission cable is cooperated by setting central carrier and pick trough, is made in cable
Used time, when cable contact is to extraneous moisture, moisture can be along the surface drip of cable, and the setting of pick trough is so that cable table
The moisture of face small size is drawn, and prevents the moisture on cable from continuing to flow down into the internal structure part into cable, effectively
Extension cable service life.
Detailed description of the invention
Fig. 1 is central carrier structural schematic diagram of the present invention；
Fig. 2 is winding wire schematic diagram of the present invention；
Winding groove and prominent arc slope schematic diagram of the Fig. 3 for central carrier of the present invention；
Fig. 4 is schematic diagram of the present invention；
Fig. 5 is winding groove of the present invention, winding wire and elasticity patch fit structure schematic diagram.
In figure: 1 central carrier, 2 winding groups, 21 winding grooves, 3 inner card cages, 4 prominent arc slopes, 5 elastic patches, 6 pick trough, 7 around
Envelope curve group, 71 winding wires, 8 prominent fixture blocks, 9 fitting grooves.
Specific embodiment
As shown in Figs. 1-5, the present invention provides a kind of technical solution: a kind of wrapped copper wire of transmission cable, including center
Carrier 1, winding group 2, inner card cage 3, prominent arc slope 4, elasticity patch 5, pick trough 6, winding wire group 7, prominent fixture block 8 and fitting groove 9,
Nylon yarn or aramid fiber, center can be used with the spiral-shaped circle side for being provided with central carrier 1, central carrier 1 in winding group 2
The fiber dimensious of carrier 1 is 100D-3000D, and winding group 2 includes winding groove 21, and the quantity of winding groove 21 is 1-10, winding groove
There are gap between 21, prominent arc slope 4 is arranged between winding groove 21 gap and is formed by spiral highlight, and pick trough 6 opens up
Between winding groove 21 at the top of the protrusion in gap, elasticity patch 5 is fitted on prominent arc slope 4, and inner card cage 3 is with three for one group of spiral
It is equidistantly provided with the inner sidewall of winding groove 21, winding wire group 7 includes winding wire 71, and the quantity of winding wire 71 is 1-10, multiple
It is simultaneously silk helical arrangement between winding wire 71, is mutually bonded by silicone oil between winding wire 71 and central carrier 1, so that wrapped
Connection between line 71 is not loose, so that the bonding strength between winding wire 71 is greatly enhanced, so that the line of spiral winding
Cable has certain elasticity, improves the comprehensive performance of cable, and silicone oil is inertia, can play anti-oxidation protection winding wire 71
Copper wire, multiple winding wires 71 included by winding wire group 7 be horizontal alignment together, winding wire group 7 by S to or Z-direction spiral
In central carrier 1, prominent fixture block 8 is placed equidistant on winding wire 71 with three for one group, during winding wire group 7 is wrapped in
In the winding group 2 of heart carrier 1, the quantity of winding groove 21 is equal with the quantity of winding wire 71 and is arranged in a one-to-one correspondence, winding groove 21
Cross sectional shape be 3/5ths circle, the cross-sectional outer diameter of winding wire 71 is slightly less than the section internal diameter of winding groove 21, and protrudes fixture block 8
It is connected to the inside of inner card cage 3, fitting groove 9 is symmetrically provided on the circle side of winding wire 71, and elasticity patch 5 is fitted in fitting groove 9
Inside, the protrusion formed between winding groove 21 is that spiral is prominent, and prominent arc slope 4 is Spiral distribution, and pick trough 6 is point
At the top of spiral that cloth is formed between winding groove 21 is prominent, elasticity 5 spirals of patch are bonded on prominent arc slope 4, prominent fixture block 8 with it is interior
Card slot 3 is to be arranged in a one-to-one correspondence, and the equal clearance fit of matching relationship between prominent fixture block 8 and inner card cage 3, elasticity patch 5 uses bullet
Property rubber material be made, the matching relationship between elasticity patch 5 and fitting groove 9 is cooperation really up to the mark, and circular copper wire can be used in winding wire 71
The material of material, circle copper can be naked copper, tin-coated copper, silver-plated copper, alloyed copper and enamel-cover copper etc., and single Zhi Yuantong diameter is in 0.025-
Between 0.15mm.
When the device is in use, winding wire 71 is spirally wound on twining for the winding group 2 of central carrier 1 in a manner of spiral winding
Around the inside of slot 21, so that cable, when being waved by external tensile force, central carrier 1 bears longitudinal pulling force, effectively
Protection winding wire 71 composed by winding wire group 7 so that winding group 2 is not easy to be broken off so that cable integrally have it is biggish
Anti- shaking property, winding wire group 7 are spirally wound on the inside of the spiral wound slot 21 of central carrier 1, and on elasticity patch 5 and winding wire 71
The inside of fitting groove 9 be bonded to each other so that elasticity 5 pairs of winding wires 71 of patch are located at 21 inboard portion of winding groove and are isolated
Sealing prevents extraneous dust or moisture from entering the inside of winding groove 21, while elasticity pastes the elasticity pressure that 5 pairs of winding wires 71 apply
Power makes winding wire 71 more stable in winding groove 21, and winding wire group 7 is spirally wound on the spiral wound slot 21 of central carrier 1
Inside, and elasticity patch 5 is bonded to each other with the inside of the fitting groove 9 on winding wire 71, so that elasticity pastes 5 pairs of winding wires 71
Isolating seal is carried out positioned at 21 inboard portion of winding groove, prevents extraneous dust or moisture from entering the inside of winding groove 21, simultaneously
The elastic pressure that elasticity 5 pairs of winding wires 71 of patch apply makes winding wire 71 more stable in winding groove 21.
Claims (6)
1. a kind of wrapped copper wire of transmission cable, including central carrier (1), winding group (2), inner card cage (3), prominent arc slope
(4), elasticity patch (5), pick trough (6), winding wire group (7), prominent fixture block (8) and fitting groove (9), it is characterised in that: described to twine
For winding (2) with the spiral-shaped circle side for being provided with central carrier (1), winding group (2) includes winding groove (21), winding groove (21)
Quantity be 1-10, there are gap between the winding groove (21), gap is arranged between winding groove (21) in prominent arc slope (4)
It is formed by spiral highlight, pick trough (6) is provided with the prominent top in gap between winding groove (21), elasticity patch (5) fitting
On prominent arc slope (4), inner card cage (3) is equidistantly provided with the inner sidewall of winding groove (21), winding wire with three for one group of spiral
Group (7) includes winding wire (71), and the quantity of winding wire (71) is 1-10, and prominent fixture block (8) are placed equidistant with three for one group
On winding wire (71), winding wire group (7) is wrapped in the winding group (2) of central carrier (1), and is protruded fixture block (8) and be connected to
The inside of inner card cage (3), fitting groove (9) are symmetrically provided on the circle side of winding wire (71), and elasticity patch (5) is fitted in fitting groove
(9) inside.
2. a kind of wrapped copper wire of transmission cable according to claim 1, it is characterised in that: the winding groove (21)
Quantity is equal with the quantity of winding wire (71) and is arranged in a one-to-one correspondence, and the cross sectional shape of winding groove (21) is 3/5ths circles, around
The cross-sectional outer diameter of envelope curve (71) is slightly less than the section internal diameter of winding groove (21).
3. a kind of wrapped copper wire of transmission cable according to claim 1, it is characterised in that: the winding groove (21) it
Between the protrusion that is formed be that spiral is prominent, prominent arc slope (4) are Spiral distribution, and pick trough (6) is to be distributed in winding groove
(21) the prominent top of the spiral formed between, elasticity patch (5) spiral are bonded on prominent arc slope (4).
4. a kind of wrapped copper wire of transmission cable according to claim 1, it is characterised in that: the prominent fixture block (8)
It is to be arranged in a one-to-one correspondence with inner card cage (3), the equal clearance fit of matching relationship between prominent fixture block (8) and inner card cage (3).
5. a kind of wrapped copper wire of transmission cable according to claim 1, it is characterised in that: the elasticity patch (5) is adopted
It is made of elastic rubber material, the matching relationship between elasticity patch (5) and fitting groove (9) is cooperation really up to the mark.
6. a kind of wrapped copper wire of transmission cable according to claim 1, it is characterised in that: the central carrier (1)
Nylon yarn or aramid fiber can be used, the fiber dimensious of central carrier (1) is 100D-3000D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446381.0A CN109390079B (en) | 2018-11-29 | 2018-11-29 | Wrapped copper wire for transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446381.0A CN109390079B (en) | 2018-11-29 | 2018-11-29 | Wrapped copper wire for transmission cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109390079A true CN109390079A (en) | 2019-02-26 |
| CN109390079B CN109390079B (en) | 2024-06-18 |
Family
ID=65430092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446381.0A Active CN109390079B (en) | 2018-11-29 | 2018-11-29 | Wrapped copper wire for transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390079B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09129035A (en) * | 1995-10-30 | 1997-05-16 | Sumitomo Electric Ind Ltd | Waterproof type cable |
| CN201616289U (en) * | 2009-07-28 | 2010-10-27 | 飞利浦(中国)投资有限公司 | Vibration absorber for audio transmission line and audio transmission equipment equipped with same |
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|---|---|---|---|---|
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| JP2014075247A (en) * | 2012-10-03 | 2014-04-24 | Viscas Corp | Water-blocking cable |
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| Publication number | Publication date |
|---|---|
| CN109390079B (en) | 2024-06-18 |
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