CN204010768U - Simultaneously for the transmission cable for electrical transmission and high-frequency data transmission - Google Patents
Simultaneously for the transmission cable for electrical transmission and high-frequency data transmission Download PDFInfo
- Publication number
- CN204010768U CN204010768U CN201420491774.4U CN201420491774U CN204010768U CN 204010768 U CN204010768 U CN 204010768U CN 201420491774 U CN201420491774 U CN 201420491774U CN 204010768 U CN204010768 U CN 204010768U
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- China
- Prior art keywords
- frequency data
- data transmission
- transmission
- transmission line
- electrical
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- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 124
- 238000004804 winding Methods 0.000 claims abstract description 6
- 239000004020 conductor Substances 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 239000011889 copper foil Substances 0.000 claims description 20
- 239000011241 protective layer Substances 0.000 claims description 17
- 241000209140 Triticum Species 0.000 claims description 7
- 235000021307 Triticum Nutrition 0.000 claims description 7
- 239000011532 electronic conductor Substances 0.000 claims description 7
- 239000012943 hotmelt Substances 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, comprise for electric transmission line, high-frequency data transmission line, be wound around overcoat and oversheath, described high-frequency data transmission line comprises some electric wire cable cores and some to high-frequency data transmission line pair, described comprises that for electric transmission line some for electrical transmission cable core, distribute symmetrically for electrical transmission cable core, electric wire cable core and high-frequency data transmission line are distributed in between electrical transmission cable core straggly, the outside in high-frequency data transmission line and the confession occupied space of electric transmission line is coated with winding overcoat, the outer surface that is wound around overcoat is coated with oversheath.It is of the present utility model that for supplying, the transmission cable of electrical transmission and high-frequency data transmission has a line multipotency, power supply performance is reliable, high-frequency data transmission performance is stable and feature easy to use simultaneously.
Description
Technical field
The utility model relates to electric wire field, specifically refers to a kind of simultaneously for the transmission cable for electrical transmission and high-frequency data transmission.
Background technology
Along with the required Mobile data cable transmission performance of the electronic product such as notebook, mobile phone progressively promotes, connection computer, required audio frequency, video, power supply, the usb signal transmission of data in mobile phone connecting line are all separately to realize separately, not only needing has good mechanism performance and electric property, and need the output of many wire rods, each other serious interference and be inconvenient to operate and carry.
Utility model content
The purpose of this utility model is to provide a kind of simultaneously for the transmission cable for the transmission of electrical transmission and high-frequency data, and a line multipotency has that power supply performance is reliable, high-frequency data transmission performance is stable and feature easy to use.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, comprise for electric transmission line, high-frequency data transmission line, be wound around overcoat and oversheath, described high-frequency data transmission line comprises some electric wire cable cores and some to high-frequency data transmission line pair, described comprises that for electric transmission line some for electrical transmission cable core, distribute symmetrically for electrical transmission cable core, electric wire cable core and high-frequency data transmission line are distributed in between electrical transmission cable core straggly, the outside in high-frequency data transmission line and the confession occupied space of electric transmission line is coated with winding overcoat, the outer surface that is wound around overcoat is coated with oversheath.
Described high-frequency data transmission is to comprising two high-frequency data transmission signal lines, Copper Foil overcoat, being wound around screen and hot melt wheat drawstring, described high-frequency data transmission signal line comprises signal conductor, signal isolation layer, described signal conductor and signal isolation layer are stranded mutually, described conductor winding screen is coated on the outer surface of two high-frequency data transmission signal lines, described Copper Foil overcoat is coated on conductor and is wound around screen outer surface, and described hot melt wheat drawstring is coated on Copper Foil overcoat outer surface.
Described confession electrical transmission cable core comprises power supply conductor and anti-elater, and the mutual pair twist of described power supply conductor and anti-elater forms lay configuration.
Described electric wire cable core comprises electronic conductor, Copper Foil protective layer and insulating protective layer, and described Copper Foil protective layer is coated on electronic conductor outer surface, and described insulating protective layer is coated on the outer surface of Copper Foil protective layer.
It is double-decker that described conductor is wound around screen, and the mutual subtend of described double-decker is wound around.
Described in the utility model simultaneously for supplying the transmission cable of electrical transmission and high-frequency data transmission compared with current traditional high-frequency data transmission cable, there is following beneficial effect:
The first, a line multipotency possesses function of supplying power and high-frequency data transfer function simultaneously, meets the needs of power supply and high-frequency data transmission simultaneously;
The second, power supply performance is reliable, in the middle of adopting for electrical transmission cable core for anti-elater add metallic conductor strand and structure, not only resistance toly anti-ly wave resistance to bending, meet the power delivery requirement of audio & video equipment, the highest electric power that transmits 10 watts simultaneously;
Three, high-frequency data transmission performance is stable, adopt high-frequency signal line pair twist mode, add winding overcoat can effectively reduce the impact of rear processing procedure on its high frequency signal attenuation simultaneously, ensure the high stability of high-frequency signal transmission, avoided simultaneously traditional pair twist structure cable core because of structure fixing, the inhomogeneous and impact of the high-frequency signal transmission that causes of position distribution;
Four, easy to use, due to a line multipotency, the simultaneously transmission of supported data, video, audio frequency and electric power, has reduced the quantity of the cable stretching out from electronic product to the support of video, audio frequency, data and electric power.
Brief description of the drawings
Accompanying drawing 1 is that the utility model is simultaneously for the structural representation of the transmission cable for the transmission of electrical transmission and high-frequency data;
Accompanying drawing 2 is that the utility model transmits structural representation for the high-frequency data of the transmission cable for electrical transmission and high-frequency data transmission simultaneously;
Accompanying drawing 3 is that the utility model is simultaneously for the confession electrical transmission cable core structure schematic diagram of the transmission cable for the transmission of electrical transmission and high-frequency data;
Accompanying drawing 4 is that the utility model is simultaneously for the electronic cable cored structure schematic diagram of the transmission cable for the transmission of electrical transmission and high-frequency data;
Mark in accompanying drawing comprises: 1, be wound around overcoat, 2, oversheath, 3, electric wire cable core; 4, high-frequency data transmission line pair, 5, for electrical transmission cable core, 6, high-frequency data transmission signal line; 7, signal conductor, 8, signal isolation layer, 9, Copper Foil overcoat; 10, be wound around screen, 11, power supply conductor, 12, anti-elater; 13, electronic conductor; 14, Copper Foil protective layer, 15, insulating protective layer, 16, hot melt wheat drawstring.
Embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
As shown in Figure 1, the utility model discloses a kind of simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, comprise for electric transmission line, high-frequency data transmission line, be wound around overcoat 1 and oversheath 2, described high-frequency data transmission line comprise some electric wire cable cores 3 and some to high-frequency data transmission line to 4, described comprises that for electric transmission line some for electrical transmission cable core 5, distribute symmetrically for electrical transmission cable core 5, electric wire cable core 3 and high-frequency data transmission line are to 4 straggly being distributed in between electrical transmission cable core 5, the outside in high-frequency data transmission line and the confession occupied space of electric transmission line is coated with and is wound around overcoat 1, the outer surface that is wound around overcoat 1 is coated with oversheath 2.It is double-decker that described conductor is wound around screen 10, and the mutual subtend of described double-decker is wound around.
As shown in Figure 2, described high-frequency data transmission is to comprising two high-frequency data transmission signal lines 6, Copper Foil overcoat 9, being wound around screen 10 and hot melt wheat drawstring 16, described high-frequency data transmission signal line 6 comprises signal conductor 7, signal isolation layer 8, described signal conductor 7 and signal isolation layer 8 are stranded mutually, described conductor winding screen 10 is coated on the outer surface of two high-frequency data transmission signal lines 6, described Copper Foil overcoat 9 is coated on conductor and is wound around screen 10 outer surfaces, and described hot melt wheat drawstring 16 is coated on Copper Foil overcoat 9 outer surfaces.
As shown in Figure 3, described confession electrical transmission cable core 5 comprises power supply conductor 11 and anti-elater 12, and the mutual pair twist of described power supply conductor 11 and anti-elater 12 forms lay configuration.
As shown in Figure 4, described electric wire cable core 3 comprises electronic conductor 13, Copper Foil protective layer 14 and insulating protective layer 15, and described Copper Foil protective layer 14 is coated on electronic conductor 13 outer surfaces, and described insulating protective layer 15 is coated on the outer surface of Copper Foil protective layer 14.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; The those of ordinary skill of all industry all can be implemented the utility model with the above shown in by specification accompanying drawing swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, can utilize disclosed above technology contents and a little change, the modification of making and the equivalent variations developing, be equivalent embodiment of the present utility model; Meanwhile, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modification and differentiation etc., within all still belonging to the protection range of the technical solution of the utility model.
Claims (5)
1. simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, it is characterized in that: comprise for electric transmission line, high-frequency data transmission line, be wound around overcoat (1) and oversheath (2), described high-frequency data transmission line comprise some electric wire cable cores (3) and some to high-frequency data transmission line to (4), described comprises that for electric transmission line some for electrical transmission cable core (5), distribute symmetrically for electrical transmission cable core (5), electric wire cable core (3) and high-frequency data transmission line are distributed in between electrical transmission cable core (5) (4) are straggly, the outside in high-frequency data transmission line and the confession occupied space of electric transmission line is coated with and is wound around overcoat (1), the outer surface that is wound around overcoat (1) is coated with oversheath (2).
2. according to claim 1 simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, it is characterized in that: described high-frequency data transmits comprising two high-frequency data transmission signal lines (6), Copper Foil overcoat (9), be wound around screen (10) and hot melt wheat drawstring (16), described high-frequency data transmission signal line (6) comprises signal conductor (7), signal isolation layer (8), described signal conductor (7) and signal isolation layer (8) are stranded mutually, described conductor winding screen (10) is coated on the outer surface of two high-frequency data transmission signal lines (6), described Copper Foil overcoat (9) is coated on conductor and is wound around screen (10) outer surface, described hot melt wheat drawstring (16) is coated on Copper Foil overcoat (9) outer surface.
3. according to claim 1 and 2 simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, it is characterized in that: described confession electrical transmission cable core (5) comprises power supply conductor (11) and anti-elater (12), described power supply conductor (11) and anti-elater (12) mutually pair twist form lay configuration.
4. according to claim 1 and 2 simultaneously for the transmission cable for electrical transmission and high-frequency data transmission; it is characterized in that: described electric wire cable core (3) comprises electronic conductor (13), Copper Foil protective layer (14) and insulating protective layer (15); described Copper Foil protective layer (14) is coated on electronic conductor (13) outer surface, and described insulating protective layer (15) is coated on the outer surface of Copper Foil protective layer (14).
5. according to claim 2 simultaneously for the transmission cable for electrical transmission and high-frequency data transmission, it is characterized in that: described conductor is wound around screen (10) for double-decker, and the mutual subtend of described double-decker is wound around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491774.4U CN204010768U (en) | 2014-08-29 | 2014-08-29 | Simultaneously for the transmission cable for electrical transmission and high-frequency data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491774.4U CN204010768U (en) | 2014-08-29 | 2014-08-29 | Simultaneously for the transmission cable for electrical transmission and high-frequency data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010768U true CN204010768U (en) | 2014-12-10 |
Family
ID=52050731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491774.4U Expired - Lifetime CN204010768U (en) | 2014-08-29 | 2014-08-29 | Simultaneously for the transmission cable for electrical transmission and high-frequency data transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304186A (en) * | 2015-11-17 | 2016-02-03 | 东莞市欧亚电线电缆有限公司 | Bending-resistant robot signal cable |
-
2014
- 2014-08-29 CN CN201420491774.4U patent/CN204010768U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304186A (en) * | 2015-11-17 | 2016-02-03 | 东莞市欧亚电线电缆有限公司 | Bending-resistant robot signal cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |